CN118788684B - A cleaning device and method for coal mine electromechanical equipment maintenance - Google Patents
A cleaning device and method for coal mine electromechanical equipment maintenance Download PDFInfo
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- CN118788684B CN118788684B CN202411261608.XA CN202411261608A CN118788684B CN 118788684 B CN118788684 B CN 118788684B CN 202411261608 A CN202411261608 A CN 202411261608A CN 118788684 B CN118788684 B CN 118788684B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 69
- 239000003245 coal Substances 0.000 title claims abstract description 46
- 238000012423 maintenance Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004506 ultrasonic cleaning Methods 0.000 claims abstract description 147
- 239000010865 sewage Substances 0.000 claims abstract description 128
- 238000001914 filtration Methods 0.000 claims abstract description 110
- 238000003860 storage Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 87
- 238000005507 spraying Methods 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000012459 cleaning agent Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the field of maintenance of coal mine equipment, and discloses a cleaning device and a cleaning method for maintenance of coal mine electromechanical equipment, wherein the cleaning device comprises an ultrasonic cleaning box, a first sewage draining pipe is arranged at a position, close to the bottom end, of the ultrasonic cleaning box, which is far away from a central control terminal, the ultrasonic cleaning box, the first sewage draining pipe is arranged at a position, corresponding to the position, where the first sewage draining hole is formed, of the ultrasonic cleaning box, a second sewage draining pipe is arranged below the bottom end of the first sewage draining pipe, the bottom end of the second sewage draining pipe is fixedly connected with a drainage pump, a hollow storage frame is arranged in the ultrasonic cleaning box in a movable connection mode, a multistage filtering structure is arranged between the connection position of the first sewage draining pipe and the second sewage draining pipe, and a fixedly connected structure is arranged between the first sewage draining pipe and the second sewage draining pipe, and can be used for taking out the multistage filtering structure after the fixedly connected structure releases the connection relation between the first sewage draining pipe and the second sewage draining pipe.
Description
Technical Field
The invention relates to the field of maintenance of coal mine equipment, in particular to a cleaning device and a cleaning method for maintenance of coal mine electromechanical equipment.
Background
The electromechanical equipment of the coal mine is used as important equipment for coal mine production, and the normal operation of the electromechanical equipment of the coal mine has an important guarantee function for smooth coal mine production. Therefore, the cleaning maintenance is necessary, the dust, oil dirt and other impurities on the surface of the equipment can be removed, the influence of the impurities on the mechanical operation and the electrical transmission of the equipment is reduced, the normal operation of the equipment is ensured, the good cleaning maintenance work can slow down the abrasion speed of the equipment, prolong the service life of the equipment, reduce the operation cost of the equipment and improve the economic benefit of a coal mine, but the sewage generated in the cleaning process contains a large amount of impurities and pollutants, and the environment can be polluted if the sewage is directly discharged. Therefore, a special sewage disposal system is required to collect and treat sewage before discharging. Because sewage contains a large amount of impurity, drain easily takes place to block up, influences the blowdown effect, along with the growth of live time, filter component can accumulate impurity gradually, leads to filtration efficiency decline. Therefore, the filter assembly needs to be replaced or cleaned periodically. However, the replacement and cleaning process may be complicated and time-consuming, and a structure convenient for replacement and cleaning needs to be provided, so the invention provides a cleaning device and a cleaning method for maintenance of coal mine electromechanical equipment.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a cleaning device and a cleaning method for maintaining coal mine electromechanical equipment, and solves the problems.
(II) technical scheme
In order to achieve the purpose, the invention provides the technical scheme that the cleaning device for maintenance of the electromechanical equipment of the coal mine comprises an ultrasonic cleaning box, wherein a central control terminal is fixedly arranged on one side of the ultrasonic cleaning box, a sewage draining hole is formed in the position, close to the bottom end, of one side, away from the central control terminal, of the ultrasonic cleaning box, and an electromagnetic valve electrically connected with the central control terminal is arranged in the corresponding sewage draining hole of the ultrasonic cleaning box, and the cleaning device further comprises:
the first sewage draining pipe is arranged at the position of the sewage draining hole correspondingly formed in the ultrasonic cleaning box and is in an inverted L shape, namely the water outlet end of the first sewage draining pipe is the bottom end of the sewage draining pipe which is bent downwards and is used for draining sewage in the ultrasonic cleaning box;
The drain pipe II is arranged below the bottom end of the drain pipe I, the bottom end of the drain pipe II is fixedly connected with a drain pump, the bottom end of the drain pipe II is communicated with the input end of the drain pump, the drain pump is electrically connected with the central control terminal, and the drain pipe I, the drain pipe II and the drain pump are used for discharging sewage in the ultrasonic cleaning tank;
the hollow article frame is arranged in the ultrasonic cleaning box in a movable connection mode and is used for bearing the electromechanical equipment of the coal mine to clean the electromechanical equipment of the coal mine;
The multi-stage filtering structure is arranged between the joint of the first sewage draining pipe and the second sewage draining pipe, is fixed between the first sewage draining pipe and the second sewage draining pipe in an extrusion mode, and is used for filtering and discharging sewage of the ultrasonic cleaning box and storing filtered dirt;
The fixed connection structure is arranged between the first drain pipe and the second drain pipe, the fixed connection structure provides longitudinal relative pulling acting force for the first drain pipe and the second drain pipe to be connected in a separated mode, and the fixed connection structure is used for taking out the multi-stage filtering structure after the connection relation between the first drain pipe and the second drain pipe is released.
Preferably, the inner wall of the bottom of the ultrasonic cleaning box is inclined, and the end side corresponding to the sewage draining hole is the lowest side.
Preferably, the hollow object placing frame is composed of four vertical base plates and a horizontal hollow base plate, the hollow base plate is hollow, rectangular holes which are densely arranged in a matrix form are formed in the hollow base plate, two groups of vertical base plates are fixedly arranged on two sides of the hollow base plate respectively, and the bottom ends of the vertical base plates are flush with the bottom ends of the hollow base plate.
Preferably, two groups of rectangular vertical clamping grooves matched with the vertical base plates are respectively formed in two sides of the ultrasonic cleaning box, the top ends of the ultrasonic cleaning box corresponding to the four groups of rectangular vertical clamping grooves are in an opening shape, the hollowed-out object placing frame is respectively attached to the two sides of the ultrasonic cleaning box through the vertical base plates in a clamping manner in the rectangular vertical clamping grooves formed in the inner walls of the two sides of the ultrasonic cleaning box, the hollowed-out bottom plate in the hollowed-out object placing frame is suspended and horizontally arranged in the ultrasonic cleaning box, the four sides of the hollowed-out bottom plate are attached to the inner walls of the ultrasonic cleaning box, the top ends of the vertical base plates are aligned with the top ends of the ultrasonic cleaning box, and a hook ring is fixedly arranged on the top ends of the vertical base plates.
Preferably, the ultrasonic cleaning device further comprises a cleaning structure arranged on the inner bottom side of the ultrasonic cleaning box, and the cleaning structure can clean the inner bottom side of the ultrasonic cleaning box after the ultrasonic cleaning box discharges sewage.
Preferably, the cleaning structure comprises a first water spraying hole, a second water spraying hole, a first water pipe, a second water pipe, a first communicating pipe and a second communicating pipe, wherein the first water spraying hole is formed in the inner wall of the two sides of the ultrasonic cleaning box close to the bottom end, the first water spraying hole of the two sides is parallel to the inner wall of the bottom of the ultrasonic cleaning box, the second water spraying hole of the one side of the ultrasonic cleaning box, which is far away from the sewage hole, is formed in the inner wall of the side, close to the bottom end, of the ultrasonic cleaning box, the first water pipe is fixedly arranged at the bottom end of the side, which is far away from the sewage pipe, the two ends of the first water pipe are fixedly connected with the integrated second water pipe, namely the inclined direction of the second water pipe is parallel to the inclined direction of the first water spraying hole of the one row and the inclined direction of the inner wall of the bottom of the ultrasonic cleaning box, the first communicating pipe is fixedly connected between the second water spraying hole of the one row of ultrasonic cleaning box, the first communicating pipe is fixedly connected with the inclined direction of the inner wall of the bottom of the ultrasonic cleaning box, and the two communicating pipe is fixedly connected between the second water pipe and the two water pipe is fixedly inclined between the two water pipe of the two rows of the ultrasonic cleaning box.
Preferably, the cleaning structure further comprises a water tank and a booster pump, the water tank is fixedly arranged below the side outer wall of the ultrasonic cleaning tank corresponding to the central control terminal, and the booster pump electrically connected with the central control terminal is connected between the water tank and the first water pipeline.
Preferably, the inner walls of the ultrasonic cleaning box corresponding to the two sides of the drain hole are provided with drainage grooves, the inner walls of the bottoms of the drainage grooves on the two sides of the drain hole are the inner walls of the bottoms of the ultrasonic cleaning box, and the inner walls of the sides of the drainage grooves on the two sides of the drain hole are inclined toward the drain hole, namely, the thickness of the box wall of the ultrasonic cleaning box corresponding to the two sides of the drain hole is minimum.
Preferably, the multi-stage filtering structure comprises a first filtering cylinder, a second filtering cylinder and a third filtering cylinder, the first filtering cylinder, the second filtering cylinder and the third filtering cylinder are sequentially jointed and sleeved together from inside to outside, the diameters of filtering holes in the first filtering cylinder, the second filtering cylinder and the third filtering cylinder are sequentially reduced, the cross sections of the first filtering cylinder, the second filtering cylinder and the third filtering cylinder are U-shaped, namely the bottom end sides of the first filtering cylinder, the second filtering cylinder and the third filtering cylinder are semicircular and the radius is sequentially increased, the lengths of the first filtering cylinder, the second filtering cylinder and the third filtering cylinder are sequentially increased, dirt containing areas are formed between the bottom ends of the first filtering cylinder, the second filtering cylinder and the third filtering cylinder at intervals, the top ends of the first filtering cylinder, the second filtering cylinder and the third filtering cylinder are fixedly provided with protruding frame edges which are mutually overlapped up and down, the four sides of the three-layer protruding frame edges are vertically aligned, the multi-stage filtering structure is clamped between the first filtering cylinder and the second filtering cylinder through the three-layer protruding frame edges, namely the top ends of the three-layer protruding frame edges are integrally jointed with the bottom ends of the first filtering cylinder, the three-layer protruding frame edges are integrally jointed with the top ends of the second filtering cylinder, the three-layer protruding frame edges are sequentially increased in radius, dirt containing areas are formed between the two sides of the two sides, and the two sides of the protruding frame edges are respectively aligned with the two sides of the long sides of the first filtering cylinder and the two sides of the discharging cylinder are aligned with the two sides.
Preferably, the sealing clamping grooves are formed in the bottom end of the first drain pipe, the top end of each layer of protruding frame edge, the bottom end of the second drain pipe and the top end of the second drain pipe, the first drain pipe is vertically aligned with the sealing clamping grooves in the protruding frame edge and the second drain pipe, and sealing strips are filled in the sealing clamping grooves vertically aligned between the joint positions of the bottom end of the first drain pipe, the protruding frame edge of the three layers of the first drain pipe and the top end of the second drain pipe.
Preferably, the fixed connection structure comprises a first curved semi-ring, a second curved semi-ring, a first curved chute and a second curved clamp, wherein the first curved semi-ring is fixedly installed on the outer walls of two sides of the first curved semi-ring, which are close to the bottom end, the bottom end of the first curved semi-ring is flush with the bottom end of the first curved semi-ring, the second curved semi-ring is fixedly installed on the outer walls of two sides of the second curved semi-ring, the top end of the second curved semi-ring is flush with the top end of the second curved semi-ring, the first curved semi-ring and the second curved semi-ring are vertically symmetrical, the center points of the first curved semi-ring and the second curved semi-ring are located at the same position and are located on the central transverse line of the two separation areas of the first curved semi-ring and the second curved semi-ring, the first curved semi-ring and the second curved semi-ring are provided with curved chute with openings at two ends, the second curved semi-ring is sleeved with the curved clamp in a sliding manner in the corresponding curved chute, the second curved semi-ring is located at the same position, the second curved semi-ring is fixedly arranged on the top end of the second curved semi-ring, the first curved semi-ring is fixedly arranged on the side of the second curved semi-ring, the first curved semi-ring is connected with the filter chute, the filter structure is fixedly arranged at the side of the first curved semi-ring and the second curved semi-ring, and the filter structure is fixedly displaced from the side of the first curved semi-ring, and the filter chute is connected with the side of the first curved chute, and the filter structure is connected with the side of the filter structure.
(III) beneficial effects
Compared with the prior art, the invention provides the cleaning device for maintaining the electromechanical equipment of the coal mine, which has the following beneficial effects:
High-efficient blowdown and filtration system:
The first sewage draining pipe and the second sewage draining pipe are longitudinally and fixedly connected at intervals, the multistage filtering structure is clamped and fixed, and the solid-liquid separation and filtration can be conveniently carried out on sewage when the cleaning equipment cleans and discharges the sewage through the connection mode of the first sewage draining pipe and the second sewage draining pipe and the connection mode of the multistage filtering structure, and meanwhile, the activity dismantling and installation of the filtering structure can be conveniently carried out, so that the cleaning and replacement of the filtering assembly are facilitated, and the practicability and the cleaning performance after use of the cleaning device are improved.
The arrangement of the multi-stage filtering structure (the first filtering cylinder, the second filtering cylinder and the third filtering cylinder) effectively filters impurities in sewage, and reduces the influence on the environment. The extrusion type fixed multi-layer filtering structure not only improves the filtering effect, but also can store filtered dirt, and is convenient for subsequent treatment.
Flexible storage frame design:
the design of the hollow object placing frame enables the electromechanical equipment of the coal mine to be conveniently placed in the ultrasonic cleaning box for cleaning. The design of the matrix rectangular holes on the hollowed-out bottom plate is beneficial to the cleaning liquid to fully contact the surface of the equipment, so that the cleaning effect is improved.
The hollow object placing frame is clamped in the rectangular vertical clamping groove of the ultrasonic cleaning box through the vertical substrate, so that the device is convenient to install and detach, and the flexibility of equipment maintenance is improved.
Bottom cleaning structure:
the cleaning structure (comprising the first water spraying hole, the second water spraying hole, the first water pipeline, the second water pipeline and the communicating pipe) can automatically clean the bottom side inside the tank body after the ultrasonic cleaning tank discharges sewage, so that the workload of manual cleaning is reduced, and the cleaning thoroughness is improved.
Optimized box structure:
The bottom inner wall of the ultrasonic cleaning box is designed to be inclined, and the end side corresponding to the sewage draining hole is the lowest side, so that sewage can be quickly concentrated and discharged.
The drainage grooves on two sides of the drainage hole are designed to further guide sewage to flow to the drainage hole, so that the drainage efficiency is improved.
Firm structure and convenient dismantlement mode of linking firmly:
The design of the fixed connection structure (the first curved semi-ring, the second curved semi-ring, the curved sliding groove and the curved clamping piece) between the first sewage draining pipe and the second sewage draining pipe ensures the stable connection between the sewage draining pipes, and is convenient to release the connection when needed so as to take out the multistage filtering structure for cleaning or replacement.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a hollow frame according to the present invention;
FIG. 3 is a schematic cross-sectional view of an ultrasonic cleaning tank of the present invention;
FIG. 4 is a schematic cross-sectional view of an ultrasonic cleaning tank of the present invention;
FIG. 5 is a schematic cross-sectional view of a first and second drain pipes according to the present invention;
FIG. 6 is a schematic cross-sectional view of a multi-stage filtration structure of the present invention;
FIG. 7 is an exploded view of a multi-stage filtration structure of the present invention;
FIG. 8 is a schematic diagram of the connection of a first drain pipe and a second drain pipe according to the present invention;
fig. 9 is a partially enlarged schematic view at a in fig. 8.
In the figure, 1, an ultrasonic cleaning box; 2, a central control terminal, 3, a blow-down hole, 4, a blow-down pipe I, 5, a blow-down pipe II, 6, a drainage pump, 7, a hollow object placing frame, 8, a vertical base plate, 9, a hollow base plate, 10, a rectangular vertical clamping groove, 11, a first water spraying hole, 12, a second water spraying hole, 13, a first water pipeline, 14, a second water pipeline, 15, a first communicating pipe, 16, a second communicating pipe, 17, a water tank, 18, a drainage groove, 19, a first filter cartridge, 20, a second filter cartridge, 21, a third filter cartridge, 22, a convex frame edge, 23, a sealing clamping groove, 24, a sealing strip, 25, a first arc bending half ring, 26, a second arc bending half ring, 27, an arc bending sliding groove, 28, an arc bending clamping piece, 29, a displacement arc bending groove, 30 and a poking piece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, a cleaning device for maintenance of coal mine electromechanical equipment comprises an ultrasonic cleaning box 1, wherein a central control terminal 2 is fixedly arranged on one side of the ultrasonic cleaning box 1, the ultrasonic cleaning box 1 is electrically connected with the central control terminal 2, a blow-down hole 3 is formed in the position, close to the bottom end, of one side, away from the central control terminal 2, of the ultrasonic cleaning box 1, and an electromagnetic valve electrically connected with the central control terminal 2 is arranged in the ultrasonic cleaning box 1 corresponding to the blow-down hole 3, and the cleaning device further comprises:
The first sewage draining pipe 4 is arranged at the position of the ultrasonic cleaning box 1 corresponding to the sewage draining hole 3, and the first sewage draining pipe 4 is in an inverted L shape, namely the water outlet end of the first sewage draining pipe 4 is the bottom end of the first sewage draining pipe 4 which is bent downwards and is used for draining sewage in the ultrasonic cleaning box 1;
The drain pipe II 5 is arranged below the bottom end of the drain pipe I4, the bottom end of the drain pipe II 5 is fixedly connected with the drain pump 6, the bottom end of the drain pipe II 5 is communicated with the input end of the drain pump 6, the drain pump 6 is electrically connected with the central control terminal 2, and the drain pipe I4, the drain pipe II 5 and the drain pump 6 are used for discharging sewage in the ultrasonic cleaning tank 1;
the hollow article frame 7 is arranged in the ultrasonic cleaning box 1 in a movable connection mode and is used for bearing electromechanical equipment of a coal mine to clean the ultrasonic cleaning box;
a multi-stage filtering structure is arranged between the connection parts of the first sewage draining pipe 4 and the second sewage draining pipe 5, the multi-stage filtering structure is fixed between the first sewage draining pipe 4 and the second sewage draining pipe 5 in an extrusion mode, the ultrasonic cleaning tank is used for filtering and discharging sewage of the ultrasonic cleaning tank 1 and can be used for accommodating filtered dirt;
The fixed connection structure is arranged between the first drain pipe 4 and the second drain pipe 5, can provide longitudinal relative pulling acting force for the first drain pipe 4 and the second drain pipe 5 to be connected at intervals, and can be used for taking out the multi-stage filtering structure after the fixed connection structure is used for disconnecting the first drain pipe 4 and the second drain pipe 5.
The inner wall of the bottom of the ultrasonic cleaning tank 1 is inclined and the end side corresponding to the sewage discharging hole 3 is the lowest side.
The hollowed-out object placing frame 7 is composed of four vertical base plates 8 and a horizontal hollowed-out base plate 9, the hollowed-out base plate 9 is hollowed-out, rectangular holes which are densely arranged in a matrix mode are formed in the hollowed-out base plate 9, two groups of vertical base plates 8 are fixedly installed on two sides of the hollowed-out base plate 9 respectively, and the bottom ends of the vertical base plates 8 are flush with the bottom ends of the hollowed-out base plate 9.
Two groups of rectangular vertical clamping grooves 10 matched with the vertical base plates 8 are respectively formed in two sides of the ultrasonic cleaning box 1, the top ends of the ultrasonic cleaning box 1 correspond to the four groups of rectangular vertical clamping grooves 10, the hollow object placing frame 7 is respectively attached to the rectangular vertical clamping grooves 10 formed in the inner walls of the two sides of the ultrasonic cleaning box 1 through the two sides of the vertical base plates 8 in a clamping manner, the hollow bottom plates 9 in the hollow object placing frame 7 are suspended and horizontally arranged in the ultrasonic cleaning box 1, four sides of the hollow bottom plates 9 are attached to the inner walls of the ultrasonic cleaning box 1, the top ends of the vertical base plates 8 are aligned with the top ends of the ultrasonic cleaning box 1, and a hook ring is fixedly arranged on the top ends of the vertical base plates 8.
The ultrasonic cleaning device further comprises a cleaning structure arranged on the inner bottom side of the ultrasonic cleaning box 1, and the cleaning structure can clean the inner bottom side of the ultrasonic cleaning box 1 after the ultrasonic cleaning box 1 discharges sewage.
The cleaning structure comprises a first water spraying hole 11, a second water spraying hole 12, a first water pipe 13, a second water pipe 14, a first communicating pipe 15 and a second communicating pipe 16, wherein a row of first water spraying holes 11 are formed on the inner walls of the two sides of the ultrasonic cleaning box 1 close to the bottom end, the first water spraying holes 11 on the two sides are parallel to the inner wall of the bottom of the ultrasonic cleaning box 1, a row of second water spraying holes 12 are formed on the inner wall of one side of the ultrasonic cleaning box 1, which is far away from the sewage draining hole 3, close to the bottom end, the first water pipe 13 is fixedly arranged at the bottom end of the outer wall of the side of the ultrasonic cleaning box 1, the two ends of the first water pipe 13 are fixedly connected with the integrated second water pipe 14, the second water pipes 14 on the two sides of the ultrasonic cleaning box 1 are parallel to the inner wall of the bottom of the ultrasonic cleaning box 1, namely, the inclination direction of the second water pipe 14 is the same as the inclination direction of the distribution of the first water spraying holes 11 and the inclination direction of the inner wall of the bottom of the ultrasonic cleaning box 1, the first communicating pipe 15 is fixedly connected between the second water spraying holes 12 on the side surface of the first water communicating pipe 13 and the first communicating pipe 15 is inclined in the same direction as the inclined direction of the inner wall of the bottom of the ultrasonic cleaning box 1, the second communicating pipe 16 is fixedly connected between the second water communicating pipes 14 on the two sides of the ultrasonic cleaning box 1 and the first water spraying holes 11 on the two rows of the ultrasonic cleaning box 1, and the second communicating pipe 16 is inclined in the direction corresponding to the direction close to the sewage discharging hole 3, and the installation directions of the first communicating pipe 15 and the second communicating pipe 16 and the distribution directions of the first water spraying holes 11 are corresponding to the inclined direction of the inner wall of the bottom of the ultrasonic cleaning box 1 and the sewage discharging direction, so that the water spraying direction of water flow is controlled, residual dirt on the bottom inside the ultrasonic cleaning box 1 can be discharged through the first water spraying holes 11 and the second water spraying holes 12 and filtered again through the multistage filtering structure.
The cleaning structure further comprises a water tank 17 and a booster pump, the water tank 17 is fixedly arranged below the side outer wall of the ultrasonic cleaning box 1 corresponding to the central control terminal 2, and the booster pump electrically connected with the central control terminal 2 is connected between the water tank 17 and the first water pipeline 13.
The drainage grooves 18 are formed in the inner walls of the ultrasonic cleaning box 1 corresponding to the two sides of the drain hole 3, the inner walls of the bottoms of the drainage grooves 18 on the two sides of the drain hole 3 are the inner walls of the bottom of the ultrasonic cleaning box 1, the inner walls of the sides of the drainage grooves 18 on the two sides of the drain hole 3 are inclined to gather towards the drain hole 3, namely the thickness of the box wall of the ultrasonic cleaning box 1 corresponding to the two sides of the drain hole 3 is minimum, the drainage grooves 18 are formed in the inner walls of the bottom of the ultrasonic cleaning box 1 and the two sides of the drain hole 3, sewage can be gathered towards the position of the drain hole 3 conveniently when sewage is discharged, and meanwhile solid dirt in the sewage can be focused near the drain hole 3 conveniently to be discharged, so that the drain efficiency and the practicability of the cleaning device are improved.
The multistage filtering structure comprises a first filter cartridge 19, a second filter cartridge 20 and a third filter cartridge 21, wherein the first filter cartridge 19, the second filter cartridge 20 and the third filter cartridge 21 are sequentially jointed and sleeved together from inside to outside, the diameters of filter holes in the first filter cartridge 19, the second filter cartridge 20 and the third filter cartridge 21 are sequentially reduced, the cross sections of the first filter cartridge 19, the second filter cartridge 20 and the third filter cartridge 21 are U-shaped, namely, the bottom end sides of the first filter cartridge 19, the second filter cartridge 20 and the third filter cartridge 21 are semicircular and the radius is sequentially increased, the lengths of the first filter cartridge 19, the second filter cartridge 20 and the third filter cartridge 21 are sequentially increased, a dirt accommodating area is formed between the bottom ends of the first filter cartridge 19, the second filter cartridge 20 and the third filter cartridge 21 at intervals, the top ends of the first filter cartridge 19, the second filter cartridge 20 and the third filter cartridge 21 are fixedly provided with mutually overlapped convex frame edges 22 from top to bottom, the four sides of the three-layer convex frame edges 22 are vertically aligned, the three-layer convex frame edges 22 are clamped between the first drain pipe 4 and the second drain pipe 5 through the three-layer convex frame edges 22, namely, the top ends of the three-layer convex frame edges 22 are jointed with the bottom ends of the first drain pipe 4, the convex frame edges of the whole body 22, the bottom edges 22 are jointed with the two sides of the drain pipe 5 are aligned with the two sides of the top sides of the drain pipe 5.
Sealing clamping grooves 23 are formed in the bottom end of the first drain pipe 4, the top end of each layer of protruding frame edge 22 and the top end of the second drain pipe 5, the first drain pipe 4 is vertically aligned with the sealing clamping grooves 23 in the protruding frame edges 22 and the second drain pipe 5, sealing strips 24 are filled in the sealing clamping grooves 23 vertically aligned between the joint of the bottom end of the first drain pipe 4, the protruding frame edges 22 of the three layers and the top end of the second drain pipe 5, and the sealing performance of the joint of the first drain pipe 4 and the second drain pipe 5 is achieved through multistage filtering structures.
The fixed connection structure comprises a first curved semi-ring 25, a second curved semi-ring 26, a curved sliding groove 27 and a curved clamping piece 28, wherein the first curved semi-ring 25 is fixedly arranged on the outer walls of the two sides of the first curved semi-ring 4 near the bottom end, the bottom end of the first curved semi-ring 25 is flush with the bottom end of the first curved semi-ring 4, the second curved semi-ring 26 is fixedly arranged on the outer walls of the two sides of the second curved semi-ring 5 near the top end, the top ends of the second curved semi-ring 26 are flush with the top end of the second curved semi-ring 5, the first curved semi-ring 25 and the second curved semi-ring 26 on the same side on the same position and on the central transverse line of the separation area of the first curved semi-ring 25 and the second curved semi-ring 26, the curved sliding groove 27 with two open ends is arranged in the first curved semi-ring 25 and the second curved semi-ring 26, the corresponding arc chute 27 of the second arc semi-ring 26 is slidably sleeved with an arc clamping piece 28, the arc clamping piece 28 and the centers of the first arc semi-ring 25 and the second arc semi-ring 26 are located at the same position, the arc clamping piece 28 in the second arc semi-ring 26 is slidably extended into the inside of the first arc semi-ring 25 along the arc chute 27, the arc length of the arc clamping piece 28 in the first arc semi-ring 25 is larger than half of the arc length of the first arc semi-ring 25, the side surface of the second arc semi-ring 26 is provided with a displacement arc chute 29 which is the same as the arc chute 27, the tail end side wall of the arc clamping piece 28 in the second arc semi-ring 26 is fixedly connected with a poking piece 30 penetrating out of the displacement arc chute 29, and the first sewage pipe 4 and the second sewage pipe 5 are vertically connected with three-layer protruding frame edges 22 at the top end of the multi-stage filtering structure in a spacing mode through two-side fixedly connecting structures.
The device comprises a lifting device, a hollow base plate 9, a central control terminal 2, a cleaning liquid or a cleaning agent, a central control terminal 2, a cleaning liquid and a sewage drainage groove 3, wherein when the coal mine electromechanical device is maintained, the coal mine electromechanical device can be lifted into the ultrasonic cleaning box 1 through the lifting device and placed on the hollow base plate 9 suspended in the ultrasonic cleaning box 1, then the cleaning liquid or the cleaning agent can be poured into the ultrasonic cleaning box 1, the ultrasonic cleaning box 1 is started to carry out ultrasonic cleaning on the coal mine electromechanical device through the central control terminal 2, after the cleaning is finished, the coal mine electromechanical device in the ultrasonic cleaning box 1 can be lifted out, and then the coal mine electromechanical device and the hollow base plate 7 can be integrally lifted up through a hook and loop on the top end of the vertical base plate 8, the hollow base plate 7 is conveniently cleaned, maintained and replaced and installed through the hollow base plate 7, then dirt removed by the coal mine electromechanical device can be deposited at the bottom of the ultrasonic cleaning box 1, after the coal mine electromechanical device is completely cleaned, the sewage drainage groove 1 can be discharged, the inner wall of the bottom of the ultrasonic cleaning box 1 is inclined, sewage drainage groove 18 is arranged on two sides of the sewage drainage groove 3, and sewage drainage groove 3 can be conveniently discharged to the position near the sewage drainage groove 3, and the sewage drainage hole can be conveniently discharged, and the sewage can be conveniently discharged to the sewage hole 3; the sewage in the ultrasonic cleaning box 1 flows downwards through the sewage pipe I4 and is filtered by the multi-stage filtering structure, then is discharged by the drainage pump 6 through the sewage pipe II 5, and in the process, the sewage sequentially passes through the filter cylinder I19, the second filter cartridge 20 and the third filter cartridge 21 are sequentially filtered, and the filtered dirt is collected in the first filter cartridge 19, the bottom regions of the semicircular arcs of the second filter cartridge 20 and the third filter cartridge 21; thus, the solid-liquid separation in the sewage is completed, further deep purification and discharge of the sewage are facilitated, meanwhile, after the sewage is discharged in the ultrasonic cleaning tank 1, part of dirt is attached to the inner bottom side of the ultrasonic cleaning tank 1, at the moment, the water can be conveyed in the pressurizing pump upper water pipeline I13 and the water pipeline II 14 on the water tank 17 through the central control terminal 2, and the water is sprayed to the water spraying holes I11 and the water spraying holes II 12 on the inner wall of the ultrasonic cleaning tank 1 through the plurality of groups of the communicating pipes I15 and the communicating pipes II 16, and as the installation direction of the communicating pipes I15 and the communicating pipes II 16 and the distribution direction of the water spraying holes I11 are corresponding to the inclined direction of the bottom inner wall of the ultrasonic cleaning tank 1 and the sewage discharging direction, the residual dirt on the inner bottom side of the ultrasonic cleaning tank 1 can be discharged through the water spraying holes I11 and the water spraying holes II 12 again through the multi-stage filtering structure, at the moment, the multi-stage filtering structure can be removed after the sewage is discharged in the ultrasonic cleaning tank 1, at the moment, the multi-stage filtering structure can be removed, only by rotating the stirring piece 30 in the fixing structure on the two sides of the sewage pipe I4 and the sewage pipe II 5 through the stirring piece 30, and the stirring piece 30 in the fixing structure on the two sides of the sewage pipe I4 and the sewage pipe II 5, the bent piece 28 can be separated from the bent piece 28 to the bent piece 25, and the bent piece 25 in turn, the bent piece 25 can be separated from the bent piece 25, and the arc 25 can be sequentially discharged from the bent piece 25 the second filter cartridge 20 is separated from the third filter cartridge 21, the dirt collected in the second filter cartridge is uniformly stored and post-treated, and the first filter cartridge 19, the filter cylinder II 20 and the filter cylinder III 21 are sequentially sleeved to form a multi-stage filtering structure, the multi-stage filtering structure is integrally placed into the blow-down pipe II 5, the top end of the multi-stage filtering structure is protruded from the frame edge 22 to the top end of the blow-down pipe II 5 and sequentially filled with the sealing strip 24, then the blow-down pipe II 5 is aligned with the top end of the blow-down pipe I4, the curved arc clamping piece 28 can be rotated again through the stirring piece 30, the curved arc clamping piece 28 in the curved arc semi-ring II 26 is rotationally clamped into the curved arc semi-ring I25, the curved arc clamping piece 28 is clamped with the curved arc semi-ring I25, the curved arc clamping piece 28 forms an acting force downwards hooking the curved arc semi-ring I25, so that the blow-down pipe I4 and the blow-down pipe II 5 are fixedly connected in a longitudinal direction, the multi-stage filtering structure is clamped and fixed, the assembly is completed, the sewage is conveniently separated and filtered by solid-liquid separation during the cleaning of the coal mine electromechanical equipment through the connection mode of the blow-down pipe I4 and the blow-down pipe II 5 and the connection mode of the multi-stage filtering structure, and the filtering equipment can be conveniently removed, the filtering equipment is conveniently removed and the filtering structure is conveniently removed during the cleaning of the coal mine, the cleaning equipment, the activity and the cleaning assembly is conveniently removed and the cleaning assembly and the cleaning device is convenient and clean.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The cleaning device for maintaining the coal mine electromechanical equipment comprises an ultrasonic cleaning box (1), wherein a central control terminal (2) is fixedly arranged on one side of the ultrasonic cleaning box (1), the cleaning device is characterized in that a drain hole (3) is formed in the position, close to the bottom end, of one side, deviating from the central control terminal (2), of the ultrasonic cleaning box (1), and an electromagnetic valve electrically connected with the central control terminal (2) is arranged in the position, corresponding to the drain hole (3), of the ultrasonic cleaning box (1), and the cleaning device further comprises:
The first sewage draining pipe (4) is arranged at a position of the ultrasonic cleaning box (1) corresponding to the sewage draining hole (3), and the first sewage draining pipe (4) is in an inverted L shape and is used for draining sewage in the ultrasonic cleaning box (1);
the sewage draining pipe II (5) is arranged below the bottom end of the sewage draining pipe I (4), the bottom end of the sewage draining pipe II (5) is fixedly connected with a draining pump (6), the draining pump (6) is electrically connected with the central control terminal (2), and the sewage draining pipe I (4), the sewage draining pipe II (5) and the draining pump (6) are used for draining sewage in the ultrasonic cleaning box (1);
the hollow article frame (7) is arranged in the ultrasonic cleaning box (1) in a movable connection mode and is used for bearing electromechanical equipment of a coal mine to clean the ultrasonic cleaning box;
The multi-stage filtering structure is arranged between the joint of the first sewage draining pipe (4) and the second sewage draining pipe (5), is fixed between the first sewage draining pipe (4) and the second sewage draining pipe (5) in an extrusion mode, and is used for filtering and then discharging sewage of the ultrasonic cleaning box (1) and storing filtered dirt;
the fixed connection structure is arranged between the first sewage draining pipe (4) and the second sewage draining pipe (5), the fixed connection structure provides longitudinal relative pulling acting force for the first sewage draining pipe (4) and the second sewage draining pipe (5) to be connected at intervals, and the fixed connection structure is used for taking out the multistage filtering structure after the connection relation between the first sewage draining pipe (4) and the second sewage draining pipe (5) is released;
The multi-stage filtering structure comprises a first filtering cylinder (19), a second filtering cylinder (20) and a third filtering cylinder (21), the first filtering cylinder (19), the second filtering cylinder (20) and the third filtering cylinder (21) are sequentially jointed and sleeved together from inside to outside, the diameters of filtering holes on the first filtering cylinder (19), the second filtering cylinder (20) and the third filtering cylinder (21) are sequentially reduced, the cross sections of the first filtering cylinder (19), the second filtering cylinder (20) and the third filtering cylinder (21) are U-shaped, namely, the bottom end sides of the first filtering cylinder (19), the second filtering cylinder (20) and the third filtering cylinder (21) are semicircular and sequentially enlarged in radius, the lengths of the first filtering cylinder (19), the second filtering cylinder (20) and the third filtering cylinder (21) are sequentially enlarged, dirt accommodating areas are formed between the bottom ends of the first filtering cylinder (19), the second filtering cylinder (20) and the third filtering cylinder (21), the top ends of the first filtering cylinder (19), the second filtering cylinder (20) and the third filtering cylinder (21) are fixedly provided with protruding frame edges (22) which are mutually overlapped together up and down, the protruding frame edges (22) are arranged on four sides, the protruding frame edges (22) are aligned with the top ends of the first filtering frame (4) and the third filtering frame (4) and the top end edges (4) of the drain pipe (4), the bottoms of the whole of the three layers of the protruding frame edges (22) are attached to the top end of the second blow-down pipe (5), and the long two sides of the three layers of the protruding frame edges (22) are aligned with the two sides of the first blow-down pipe (4) and the second blow-down pipe (5) up and down;
The bottom end of the first blow-down pipe (4) and the top ends of the protruding frame edges (22) and the top ends of the second blow-down pipes (5) are respectively provided with a sealing clamping groove (23), the first blow-down pipe (4) is vertically aligned with the sealing clamping grooves (23) in the protruding frame edges (22) and the second blow-down pipes (5), and sealing strips (24) are filled in the sealing clamping grooves (23) vertically aligned between the bottom ends of the first blow-down pipe (4) and the joint positions of the three layers of the protruding frame edges (22) and the top ends of the second blow-down pipes (5);
The fixed connection structure comprises a first curved semi-ring (25), a second curved semi-ring (26), a curved sliding groove (27) and a curved clamping piece (28), wherein the first curved semi-ring (25) is fixedly arranged on the outer walls of two sides of the first curved semi-ring (4) close to the bottom end, the bottom end of the first curved semi-ring (25) is flush with the bottom end of the first curved semi-ring (4), the second curved semi-ring (26) is fixedly arranged on the outer walls of two sides of the second curved semi-ring (5) close to the top end, the top ends of the second curved semi-ring (26) are flush with the top end of the second curved semi-ring (5), the first curved semi-ring (25) and the second curved semi-ring (26) on the same position and are positioned on the central transverse line of the interval area of the first curved semi-ring (4) and the second curved semi-ring (5), the curved semi-ring (25) and the curved semi-ring (26) on the same side are in the same position, the curved sliding groove (28) is sleeved on the curved semi-ring (25) corresponding to the curved sliding groove (28) on the two ends of the curved semi-ring (26), and curved arc clamping pieces (28) in curved arc semi-ring two (26) slide along curved arc chute (27) and extend into the inside of curved arc semi-ring one (25), curved arc length that curved arc clamping pieces (28) are arranged in curved arc semi-ring one (25) is greater than half curved arc length of curved arc semi-ring one (25), curved arc semi-ring two (26) side has seted up displacement curved slot (29) the same with curved arc chute (27), and curved arc clamping pieces (28) are arranged in tail end lateral wall in curved arc semi-ring two (26) and have linked firmly with stir piece (30) of wearing out displacement curved slot (29), blow off pipe one (4) and blow off pipe two (5) are separated by the connection in vertical direction through the three-layer of multi-stage filtration structure top protruding frame limit (22) and are extruded fixedly.
2. The cleaning device for maintaining coal mine electromechanical equipment according to claim 1, wherein the inner wall of the bottom of the ultrasonic cleaning box (1) is inclined, the end side corresponding to the sewage draining hole (3) is the lowest side, drainage grooves (18) are formed in the inner walls of the ultrasonic cleaning box (1) corresponding to the two sides of the sewage draining hole (3), the inner walls of the bottoms of the drainage grooves (18) on the two sides of the sewage draining hole (3) are the inner walls of the bottom of the ultrasonic cleaning box (1), and the inner walls of the side surfaces of the drainage grooves (18) on the two sides of the sewage draining hole (3) are inclined gathered towards the sewage draining hole (3), namely, the thickness of the box wall of the ultrasonic cleaning box (1) corresponding to the two sides of the sewage draining hole (3) is the minimum.
3. The cleaning device for maintenance of coal mine electromechanical equipment according to claim 1, wherein the hollowed-out storage frame (7) is composed of four vertical base plates (8) and a horizontal hollowed-out base plate (9), the hollowed-out base plate (9) is hollowed-out, rectangular holes densely arranged in a matrix form are formed in the hollowed-out base plate (9), two groups of vertical base plates (8) are fixedly arranged on two sides of the hollowed-out base plate (9) respectively, and the bottom ends of the vertical base plates (8) are flush with the bottom ends of the hollowed-out base plate (9).
4. The cleaning device for maintenance of coal mine electromechanical equipment according to claim 3, wherein two groups of rectangular vertical clamping grooves (10) matched with the vertical base plates (8) are respectively formed in two sides of the ultrasonic cleaning box (1), the top ends of the ultrasonic cleaning box (1) are open, the hollow object placing frame (7) is respectively clamped in the rectangular vertical clamping grooves (10) formed in the inner walls of the two sides of the ultrasonic cleaning box (1) through the two sides of the vertical base plates (8), the hollow bottom plates (9) in the hollow object placing frame (7) are suspended and transversely arranged in the ultrasonic cleaning box (1), four sides of the hollow bottom plates (9) are attached to the inner walls of the ultrasonic cleaning box (1), the top ends of the vertical base plates (8) are flush with the top ends of the ultrasonic cleaning box (1), and hook and loop fasteners are fixedly arranged at the top ends of the vertical base plates (8).
5. The cleaning device for maintaining the electromechanical equipment of the coal mine, which is characterized by further comprising a cleaning structure arranged at the inner bottom side of the ultrasonic cleaning box (1), wherein the cleaning structure can clean the inner bottom side of the ultrasonic cleaning box (1) after the ultrasonic cleaning box (1) discharges sewage, the cleaning structure comprises a first water spraying hole (11), a second water spraying hole (12), a first water pipeline (13), a second water pipeline (14), a first communicating pipe (15) and a second communicating pipe (16), a first row of water spraying holes (11) are formed in the inner walls of the two sides of the ultrasonic cleaning box (1) close to the bottom end, the first water spraying holes (11) of the two sides are parallel to the inner wall of the bottom of the ultrasonic cleaning box (1), a second row of holes (12) are formed in the inner wall of one side of the ultrasonic cleaning box (1) close to the bottom end, which is far away from the sewage draining hole (3), a first water pipeline (13) is fixedly arranged at the bottom end of the side outer wall of the side of the ultrasonic cleaning box (1), two ends of the first water pipeline (13) are fixedly connected with the first water pipeline (14) are fixedly arranged, the two ends of the first water pipeline (14) are fixedly connected with the two ends of the first water pipeline (13) are fixedly connected with the inner walls of the ultrasonic cleaning box (1) which are in the same direction as the inner wall of the bottom of the ultrasonic cleaning box (1) which is inclined in the direction of the water spraying hole (14) which is parallel to the bottom of the ultrasonic cleaning box (1), the ultrasonic cleaning tank is characterized in that a first communicating pipe (15) is fixedly connected between a second row of water spraying holes (12) on the side face of the first water pipe (13) of the ultrasonic cleaning tank, the first communicating pipe (15) is inclined in the same direction as the inner wall of the bottom of the ultrasonic cleaning tank (1), and a second communicating pipe (16) is fixedly connected between a second water pipe (14) on two sides of the ultrasonic cleaning tank (1) and the first water spraying holes (11) on two rows of the ultrasonic cleaning tank (1).
6. The cleaning device for maintenance of coal mine electromechanical equipment according to claim 5, wherein the cleaning structure further comprises a water tank (17) and a pressurizing pump, the water tank (17) is fixedly arranged below the side outer wall of the ultrasonic cleaning box (1) corresponding to the central control terminal (2), and the pressurizing pump electrically connected with the central control terminal (2) is connected between the water tank (17) and the first water pipeline (13).
7. The application method of the cleaning device for maintaining the electromechanical equipment of the coal mine is characterized by being applied to the cleaning device for maintaining the electromechanical equipment of the coal mine, which is disclosed in claim 1, and comprises the following steps:
s1, when maintaining the coal mine electromechanical equipment, hoisting the coal mine electromechanical equipment into an ultrasonic cleaning box (1) through hoisting equipment, placing the coal mine electromechanical equipment on a hollowed-out object placing frame (7) in the ultrasonic cleaning box (1), pouring cleaning liquid or cleaning agent into the ultrasonic cleaning box (1), starting the ultrasonic cleaning box (1) through a central control terminal (2) to carry out ultrasonic cleaning on the coal mine electromechanical equipment, taking out the coal mine electromechanical equipment in the ultrasonic cleaning box (1) through hoisting after the cleaning is finished, and taking out the coal mine electromechanical equipment and the hollowed-out object placing frame (7) integrally through a shackle on the top end of a vertical substrate (8);
S2, depositing dirt removed by the electromechanical equipment of the coal mine on the middle bottom of the ultrasonic cleaning box (1), discharging the sewage in the ultrasonic cleaning box (1) after the electromechanical equipment of the coal mine is cleaned and taken out, discharging the sewage in the ultrasonic cleaning box (1) downwards through a first sewage discharge pipe (4) and filtering the dirt through a multi-stage filtering structure, discharging the filtered dirt through a second sewage discharge pipe (5) by a drainage pump (6), and collecting the filtered dirt in the multi-stage filtering structure, thereby completing solid-liquid separation in the sewage;
And S3, after the sewage discharge in the ultrasonic cleaning box (1) is finished, starting a cleaning structure through the central control terminal (2) to discharge residual dirt on the bottom side inside the ultrasonic cleaning box (1) and filtering the residual dirt through a multistage filtering structure.
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| CN202411261608.XA CN118788684B (en) | 2024-09-10 | 2024-09-10 | A cleaning device and method for coal mine electromechanical equipment maintenance |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211563883U (en) * | 2019-11-23 | 2020-09-25 | 广东慧达康制药有限公司 | Portable self-purification ultrasonic medicine washing tank |
| CN118594088A (en) * | 2024-06-28 | 2024-09-06 | 光泽县兴盛生物科技开发公司 | A purification and filtering device for producing wood tar antioxidant |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN215127679U (en) * | 2021-06-23 | 2021-12-14 | 南京建隆厨具制造有限公司 | Vegetable washing assembly line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211563883U (en) * | 2019-11-23 | 2020-09-25 | 广东慧达康制药有限公司 | Portable self-purification ultrasonic medicine washing tank |
| CN118594088A (en) * | 2024-06-28 | 2024-09-06 | 光泽县兴盛生物科技开发公司 | A purification and filtering device for producing wood tar antioxidant |
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