CN118892703B - Pollutant emission treatment filter equipment - Google Patents
Pollutant emission treatment filter equipment Download PDFInfo
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- CN118892703B CN118892703B CN202411360269.0A CN202411360269A CN118892703B CN 118892703 B CN118892703 B CN 118892703B CN 202411360269 A CN202411360269 A CN 202411360269A CN 118892703 B CN118892703 B CN 118892703B
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- side wall
- wall
- filter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/79—Regeneration of the filtering material or filter elements inside the filter by liquid process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of pollutant treatment, in particular to a pollutant discharge treatment filter device, which comprises a treatment plate, a filter mechanism and a filter mechanism, wherein the cross section of the treatment plate is L-shaped, the filter mechanism comprises a circular groove formed above the side wall of the treatment plate, the inner wall of the circular groove is connected with a disc in a sealing and rotating manner through a first rod, six fan-shaped cavities are formed in the disc, filter plates are fixedly connected to the inner walls of the six fan-shaped cavities, a plurality of square filter holes are uniformly distributed on the side wall of the filter plates, through grooves are formed in the inner walls of the fan-shaped cavities, which are opposite to the filter plates, respectively provided with a first hole and a second hole, and grooves are formed below the side walls of the treatment plate. The invention is provided with the filtering mechanism, the first rod drives the disc to intermittently anticlockwise rotate 60 degrees, the fan-shaped cavities close to the air inlet pipe are changed, the filter plates positioned in different fan-shaped cavities are opposite to the air inlet pipe, and at the moment, a plurality of filter plates can uniformly filter dust in gas pollutants.
Description
Technical Field
The invention relates to the technical field of pollutant treatment, in particular to a pollutant discharge treatment filter device.
Background
Many patients in hospitals generate various pollutant gases, and the pollutant gases need to be discharged and purified.
At present, when the gas pollutants are treated, an activated carbon net is generally arranged for purifying the gas, a filter screen is arranged for filtering dust in order to avoid the blockage of dust to the activated carbon net, and the filter screen is arranged singly or in a plurality of overlapped modes for filtering the gas pollutants for a plurality of times. However, because the position of the filter screen is fixed, dust on the filter screen is accumulated more when the filter screen is closer to the gas pollutant after long-time use, dust on the filter screen is accumulated less when the filter screen is farther away from the gas pollutant, so that the phenomenon that the subsequent gas pollutant purifying effect is not obvious occurs, meanwhile, when the filter screen needs to be cleaned, the filter screen can only be stopped, the filter screen can be removed and cleaned, the treatment efficiency of the gas pollutant is delayed, and the back and forth disassembling and installing process is inconvenient.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a pollutant emission treatment filtering device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
A pollutant emission treatment filter device comprising:
the cross section of the treatment plate is L-shaped;
The filter mechanism comprises a circular groove arranged above the side wall of a treatment plate, the inner wall of the circular groove is connected with a disc through a first rod in a sealing and rotating mode, six fan-shaped cavities are arranged in the disc, the inner walls of the fan-shaped cavities are fixedly connected with a filter plate, a plurality of square filter holes are uniformly distributed on the side wall of the filter plate, through grooves are formed in the inner walls of the fan-shaped cavities opposite to the filter plate, first holes and second holes are respectively formed in the inner walls of the two sides of the filter plate, grooves are formed in the lower side of the side wall of the treatment plate, through grooves are formed in the inner sides of the through grooves and are communicated with the inner sides of the grooves, an air inlet pipe is directly opposite to the through grooves in the fan-shaped cavities which are anticlockwise adjacent to the grooves, an exhaust pipe is fixedly connected with the inner walls of the circular groove, the pipe opening is directly opposite to the first holes in the fan-shaped cavities which are clockwise adjacent to the grooves, the side wall of the treatment plate is fixedly connected with four air outlet pipes which are communicated with the inner walls of the circular groove, the two air outlet pipes are in a U shape, the two ends of the air outlet pipes are respectively opposite to the first holes and the second holes which are opposite to the two adjacent fan-shaped cavities, and the grooves are far away from the grooves.
Preferably, be equipped with the clearance mechanism that clears up on its just to filter plate in the recess, clearance mechanism is including two set square of sealed fixed connection at the recess inner wall, two the side wall that the set square is close to each other and the recess inner wall between the joint seal fixedly connected with transport frame, transport frame inner wall sealing sliding connection has first board, two slide bars of first board upper end fixedly connected with, two slide bar upper end runs through transport frame top, the slide bar upper end is rotated through the pivot and is connected with first U template, first U template lateral wall is rotated through the pivot and is connected with the cylinder, a plurality of brush strips of cylinder lateral wall fixedly connected with, first U template lateral wall is through a plurality of first springs and the slide bar upper end elastic connection that corresponds with it.
Preferably, the inner wall sealing sliding connection that the recess is located the set-square below has the second board, second board lower extreme passes through a plurality of second springs and recess bottom elastic connection, constitute the hydraulic pressure chamber between two set-squares and the second board, be equipped with hydraulic oil in the hydraulic pressure chamber, constitute the pump water cavity between second board lower extreme and the recess bottom.
Preferably, the inner wall of the pump water cavity is fixedly communicated with a one-way water suction pipe, the inner wall of the pump water cavity is fixedly communicated with a one-way water outlet pipe, the pipe orifice of the one-way water outlet pipe far away from the pump water cavity is opposite to a first hole in the fan-shaped cavity opposite to the groove, and the groove is close to the inner wall above the triangular plate and provided with a impurity removing port.
Preferably, the processing plate is provided with a driving mechanism for driving the first rod to rotate, the driving mechanism comprises a first one-way bearing and a second one-way bearing, the side wall of the processing plate is fixedly connected with a motor through a bracket, the side wall of a movable shaft of the motor is fixedly connected with the side wall of an inner ring of the second one-way bearing, and the side wall of an outer ring of the second one-way bearing is fixedly connected with the side wall of the first rod through a plurality of L-shaped rods.
Preferably, the inner wall of the pump water cavity is connected with a second rod in a sealing and rotating mode, a cam is fixedly connected to the side wall of the second rod, the side wall of the cam is attached to the lower end of the second plate, the side wall of the movable shaft of the motor is fixedly connected with the side wall of the inner ring of the first one-way bearing, the side wall of the outer ring of the first one-way bearing is fixedly connected with a first wheel, the side wall of the second rod, far away from the cam, is fixedly connected with a second wheel, and a synchronous belt is connected between the first wheel and the second wheel.
Preferably, two spouts have been seted up to square filter hole inner wall, two spout inner wall sliding connection has the second U template, the lateral wall that the second U template is close to the spout passes through a plurality of magnetic spring and square filter hole inner wall elastic connection, the disc lateral wall inlay be equipped with six fan-shaped chamber one-to-one six first conductive plates, the circular slot inner wall inlay be equipped with six first conductive plates one-to-one six second conductive plates, be located the same a plurality of magnetic spring in the fan-shaped intracavity, with first conductive plates, the second conductive plates that this fan-shaped chamber corresponds between through external power supply electric connection.
Compared with the prior art, the invention has the advantages that:
1. The filter mechanism is arranged, the disc can be driven to intermittently anticlockwise 60 degrees through the first rod, the fan-shaped cavities close to the air inlet pipe are changed, the filter plates located in the different fan-shaped cavities are opposite to the air inlet pipe, at the moment, the filter plates can uniformly filter dust in gas pollutants, the position of the filter screen is prevented from being fixed, then after the filter mechanism is used for a long time, more dust on the filter screen closer to the gas pollutants is accumulated, less dust on the filter screen farther from the gas pollutants is accumulated, and the phenomenon that the subsequent gas pollutants are inconvenient to filter is caused.
2. When setting up clearance mechanism, first board reciprocates, and two first U template can drive two cylinders and roll at filter plate lower surface, can be automatic to not participating in filterable filter plate lower surface clearance, when avoiding among the prior art need to clear up the filter screen, can only stop filtering, dismantle the filter screen and take out the clearance, has delayed the treatment effeciency to gaseous pollutant to make a round trip to dismantle the installation also inconvenient.
3. The water pumping cavity is arranged, water is pumped in the fan-shaped cavity which is opposite to the groove through the unidirectional water suction pipe and the unidirectional water outlet pipe, water flows out from the first hole, backflushes the lower surface of the filter plate, and the cleaning effect on the lower surface of the filter plate is improved.
Drawings
FIG. 1 is a schematic view of a pollutant discharge treatment filter device according to the present invention;
FIG. 2 is a schematic view of the vertical cross-sectional structure of FIG. 1;
FIG. 3 is a schematic view of the filtering mechanism of FIG. 2;
FIG. 4 is a schematic view of the back structure of the disk of FIG. 1;
FIG. 5 is a schematic view of the structure of the outlet pipe and the exhaust pipe of FIG. 4;
FIG. 6 is an enlarged schematic view of the structure shown at A in FIG. 3;
FIG. 7 is an enlarged schematic view of the structure at B in FIG. 2;
FIG. 8 is a schematic view of the vertical cross-sectional structure of the right-hand view of FIG. 1;
FIG. 9 is a schematic rear view of the structure of FIG. 1;
fig. 10 is a schematic view of the cleaning mechanism of fig. 2.
In the figure, 1, a treatment plate, 2, a circular groove, 3, a disc, 4, a fan-shaped cavity, 5, a filter plate, 6, a through groove, 7, an air inlet pipe, 8, a first hole, 9, a second hole, 10, an air outlet pipe, 11, a groove, 12, an air outlet pipe, 13, a triangular plate, 14, a conveying frame, 15, a first plate, 16, a sliding rod, 17, a first U-shaped plate, 18, a roller, 19, a brush strip, 20, a first spring, 21, a second plate, 22, a second spring, 23, a hydraulic cavity, 24, a pump cavity, 25, a second rod, 26, a cam, 27, a motor, 28, a first one-way bearing, 29, a second one-way bearing, 30, a first rod, 31, a first wheel, 32, a second wheel, a impurity removing port, 34, a first conductive plate, 35, a second conductive plate, 36, a one-way water suction pipe, 37, a water outlet pipe, 38, a square filter hole, 39, a sliding groove, 40, a second U-shaped plate, 41 and a magnetic spring.
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 to 10, a pollutant discharge treatment filter device comprises a treatment plate 1, wherein the section of the treatment plate 1 is L-shaped.
The filter mechanism comprises a circular groove 2 formed above the side wall of the treatment plate 1, a disc 3 is connected to the inner wall of the circular groove 2 through a first rod 30 in a sealing and rotating mode, six fan-shaped cavities 4 are formed in the disc 3, filter plates 5 (shown in fig. 3) are fixedly connected to the inner walls of the six fan-shaped cavities 4, a plurality of square filter holes 38 (shown in fig. 6) are uniformly distributed in the side wall of each filter plate 5, through grooves 6 are formed in the inner walls of the fan-shaped cavities 4, which are opposite to the filter plates 5, and first holes 8 and second holes 9 are formed in the inner walls of the fan-shaped cavities 4, which are located on two sides of the filter plates 5, respectively.
The recess 11 has been seted up to handling board 1 lateral wall below, the logical groove 6 and the recess 11 internal communication that lie in under, handling board 1 lateral wall fixedly connected with intake pipe 7, intake pipe 7 mouth of pipe is just right with logical groove 6 on the fan-shaped chamber 4 that recess 11 anticlockwise is adjacent (as shown in fig. 3), handling board 1 lateral wall fixedly connected with and the blast pipe 12 of round slot 2 inner wall intercommunication, blast pipe 12 mouth of pipe is just right with the first hole 8 on the fan-shaped chamber 4 that recess 11 is clockwise (as shown in fig. 3 and fig. 4), handling board 1 lateral wall fixedly connected with and four outlet duct 10 (as shown in fig. 9) of round slot 2 inner wall intercommunication, outlet duct 10 is U type form, outlet duct 10 both ends are just right with first hole 8 and second hole 9 on two adjacent fan-shaped chambers 4 respectively, four outlet duct 10 are kept away from recess 11 setting (as shown in fig. 4 and fig. 5).
As shown in fig. 3, 4, 5 and 9, after the gas pollutant enters one of the fan-shaped cavities 4 through the gas inlet pipe 7 and the through groove 6, the gas pollutant flows in the remaining four fan-shaped cavities 4 far away from the groove 11 and far away from the gas inlet pipe 7 through the first hole 8 and the second hole 9 on the two adjacent fan-shaped cavities 4 and the four gas outlet pipes 10, that is, when the gas pollutant is filtered, all the five filter plates 5 in the five fan-shaped cavities 4 far away from the groove 11 filter dust in the gas pollutant, and then the filtered dust flows out through the gas outlet pipe 12;
In the process, the disc 3 can be driven by the first rod 30 to intermittently anticlockwise rotate by 60 degrees, the fan-shaped cavities 4 close to the air inlet pipe 7 are changed, the filter plates 5 positioned in different fan-shaped cavities 4 are opposite to the air inlet pipe 7, at the moment, the filter plates 5 can uniformly filter dust in gas pollutants, the position of the filter screen is prevented from being fixed, then after the filter is used for a long time, more dust is accumulated on the filter screen closer to the gas pollutants, less dust is accumulated on the filter screen farther from the gas pollutants, and the phenomenon that the subsequent gas pollutants are inconvenient to filter occurs.
Two sliding grooves 39 are formed in the inner wall of the square filter hole 38, a second U-shaped plate 40 is slidably connected to the inner wall of the two sliding grooves 39, the side wall, close to the sliding groove 39, of the second U-shaped plate 40 is elastically connected with the inner wall of the square filter hole 38 through a plurality of magnetic springs 41, six first conductive plates 34 corresponding to the six fan-shaped cavities 4 one by one are embedded in the side wall of the disc 3, six second conductive plates 35 corresponding to the six first conductive plates 34 one by one are embedded in the inner wall of the circular groove 2, the magnetic springs 41 located in the same fan-shaped cavity 4, the first conductive plates 34 corresponding to the fan-shaped cavities 4 and the second conductive plates 35 are electrically connected through an external power supply, and after the magnetic springs 41 are electrified, due to electromagnetic induction, the magnetic springs 41 interact with currents in an external magnetic field to generate tensile force of different sizes so as to control tensile deformation and movement states of the magnetic springs 41.
As shown in fig. 3 and 6, the first conductive plate 34 and the second conductive plate 35 are corresponding to the sector cavities 4 adjacent to each other in the anticlockwise direction, that is, the first conductive plate 34 and the second conductive plate 35 are corresponding to the plurality of magnetic springs 41 in the sector cavities 4 adjacent to each other in the anticlockwise direction, meanwhile, due to the characteristics of the magnetic springs 41, after currents with different magnitudes are introduced into the magnetic springs 41, the shrinkage degree of the magnetic springs 41 is inconsistent at this time, and then the moving distance of the second U-shaped plate 40 in the square filter holes 38 is different, so that the opening size of the square filter holes 38 is adjusted;
thus, in the present invention, the opening size of the square filter hole 38 starts from the sector cavity 4 corresponding to the groove 11 and ends from the sector cavity 4 adjacent to the groove 11 clockwise, at this time, the opening size of the square filter hole 38 is sequentially reduced, that is, according to the above approach in the present invention, the current sizes introduced by the plurality of magnetic springs 41 in the six sector cavities 4 are sequentially reduced, thus, the uniform size of the filter screen aperture in the prior art is avoided, the problem that small particle dust in the gas pollutant cannot be effectively filtered when the filter screen aperture is larger is avoided, and when the filter screen aperture is smaller, the large particle dust in the gas pollutant can block the filter hole, thereby affecting the gas filtering efficiency.
The inside of the groove 11 is provided with a cleaning mechanism for cleaning the right opposite filter plates 5, the cleaning mechanism comprises two triangular plates 13 which are fixedly connected to the inner wall of the groove 11 in a sealing manner, a conveying frame 14 is fixedly connected between the side walls of the two triangular plates 13 which are close to each other and the inner wall of the groove 11 in a sealing manner, the inner wall of the conveying frame 14 is fixedly connected with a first plate 15 in a sealing sliding manner, the upper ends of the first plate 15 are fixedly connected with two sliding rods 16, the upper ends of the two sliding rods 16 penetrate through the top of the conveying frame 14, the upper ends of the sliding rods 16 are rotationally connected with a first U-shaped plate 17 through a rotating shaft, the side walls of the first U-shaped plate 17 are rotationally connected with a roller 18 through the rotating shaft, the side walls of the roller 18 are fixedly connected with a plurality of brush strips 19, and the side walls of the first U-shaped plate 17 are elastically connected with the upper ends of the corresponding sliding rods 16 through a plurality of first springs 20.
As shown in fig. 2 and 7, the first plate 15 moves up to drive the two slide bars 16 to move up to drive the two first U-shaped plates 17 to move up and enter the fan-shaped cavity 4 through the through groove 6, at this time, the side walls of the two rollers 18 are attached to the lower surface of the filter plate 5, and the two rollers 18 are inclined away from each other (as shown in fig. 10), so when the two slide bars 16 continue to move up, the two first U-shaped plates 17 drive the two rollers 18 to roll away from each other on the lower surface of the filter plate 5;
When the first plate 15 moves downwards, the two sliding rods 16 move downwards at this time, at this time under the action of the plurality of first springs 20, the two first U-shaped plates 17 can drive the two rollers 18 to roll close to each other on the lower surface of the filter plate 5, and the lower surface of the filter plate 5 is cleaned, so that the lower surface of the filter plate 5 at the lowest position can be cleaned automatically, the condition that the filter screen is cleaned in the prior art is avoided, the filter screen can only be stopped, the filter screen is removed and cleaned, the treatment efficiency of gas pollutants is delayed, the back and forth detachment and installation processes are inconvenient, the square filter holes 38 at the position are opened maximally, and the impurity in the square filter holes 38 is cleaned conveniently.
The inner wall of the groove 11 below the triangular plate 13 is connected with a second plate 21 in a sealing and sliding manner, the lower end of the second plate 21 is elastically connected with the bottom of the groove 11 through a plurality of second springs 22, a hydraulic cavity 23 is formed between the two triangular plates 13 and the second plate 21, hydraulic oil is arranged in the hydraulic cavity 23, and a pumping cavity 24 is formed between the lower end of the second plate 21 and the bottom of the groove 11.
The inner wall of the pump water cavity 24 is fixedly communicated with a one-way water suction pipe 36, the inner wall of the pump water cavity 24 is fixedly communicated with a one-way water outlet pipe 37, the one-way water outlet pipe 37 is far away from the pipe orifice of the pump water cavity 24 and is opposite to the first hole 8 in the fan-shaped cavity 4 opposite to the groove 11 (as shown in fig. 4, 8 and 9), and the groove 11 is close to the inner wall above the triangle 13 and provided with a impurity removing port 33.
The unidirectional water suction pipe 36 only allows water to enter the water pumping cavity 24 from the outside, the unidirectional water outlet pipe 37 only allows water to flow out of the water pumping cavity 24, and then when the second plate 21 slides up and down, the water pumping cavity 24 pumps water in the fan-shaped cavity 4 in the groove 11 through the unidirectional water suction pipe 36 and the unidirectional water outlet pipe 37, and the water flows out of the first hole 8to recoil the lower surface of the filter plate 5, so that the cleaning effect on the lower surface of the filter plate 5 is improved, and then the cleaned sewage flows out through the impurity removing opening 33.
The treatment plate 1 is provided with a driving mechanism for driving the first rod 30 to rotate, the driving mechanism comprises a first one-way bearing 28 and a second one-way bearing 29, the side wall of the treatment plate 1 is fixedly connected with a motor 27 through a bracket, the movable shaft side wall of the motor 27 is fixedly connected with the inner ring side wall of the second one-way bearing 29, and the outer ring side wall of the second one-way bearing 29 is fixedly connected with the side wall of the first rod 30 through a plurality of L-shaped rods.
The inner wall of the pump water cavity 24 is connected with a second rod 25 in a sealing and rotating mode, the side wall of the second rod 25 in the pump water cavity 24 is fixedly connected with a cam 26, the side wall of the cam 26 is attached to the lower end of the second plate 21, the side wall of a movable shaft of the motor 27 is fixedly connected with the side wall of the inner ring of the first one-way bearing 28, the side wall of the outer ring of the first one-way bearing 28 is fixedly connected with a first wheel 31, the side wall of the second rod 25 far away from the cam 26 is fixedly connected with a second wheel 32, and a synchronous belt is connected between the first wheel 31 and the second wheel 32.
It should be noted that, as shown in fig. 8, when the motor 27 rotates clockwise, the inner ring of the first one-way bearing 28 does not drive the outer ring to rotate at this time, the inner ring of the second one-way bearing 29 drives the outer ring to rotate, and when the motor 27 rotates counterclockwise, the inner ring of the first one-way bearing 28 drives the outer ring to rotate at this time, and the inner ring of the second one-way bearing 29 does not drive the outer ring to rotate.
When dust in the gas pollutants is filtered, the gas pollutants enter one of the fan-shaped cavities 4 through the gas inlet pipe 7 and the through groove 6, then the gas pollutants flow in the remaining four fan-shaped cavities 4 far away from the groove 11 and far away from the gas inlet pipe 7 through the first holes 8, the second holes 9 and the four gas outlet pipes 10 on the two adjacent fan-shaped cavities 4, and it is to be noted that the second holes 9 close to the gas inlet pipe 7 and the second holes 9 close to the groove 11 are blocked by the circular groove 2 (as shown in fig. 3 and 4), namely when the gas pollutants are filtered, the dust in the gas pollutants is filtered through the five filter plates 5 in the five fan-shaped cavities 4 far away from the groove 11, and then the filtered dust flows out through the gas outlet pipe 12;
At this time, the six first conductive plates 34 are attached to the six second conductive plates 35, at this time, a plurality of magnetic springs 41 in the sector cavities 4 corresponding to the first conductive plates 34 and the second conductive plates 35 can be electrified to shrink so as to drive the second U-shaped plates 40 to move in the square filter holes 38, the opening sizes of the square filter holes 38 are adjusted, and from the sector cavities 4 corresponding to the grooves 11 to the sector cavities 4 adjacent to the grooves 11 clockwise are finished, because after the magnetic springs 41 are electrified, the magnetic springs 41 interact with currents in external magnetic fields to generate tensile forces with different sizes so as to control the stretching deformation and movement states of the magnetic springs 41, and the shrinkage amount of the magnetic springs 41 is in direct proportion to the current sizes of the magnetic springs 41, then the shrinkage degree on the magnetic springs 41 is inconsistent after the currents with different sizes are electrified, and then the movement distance of the second U-shaped plates 40 in the square filter holes 38 is different, the opening sizes of the square filter holes 38 are adjusted, and when the dust is polluted by the dust is reduced, and the dust is sequentially discharged into the square filter holes 38;
In the process of filtering dust of gas pollutants, the intermittent driving motor 27 can rotate clockwise, at the moment, the inner ring of the second one-way bearing 29 drives the outer ring of the second one-way bearing to rotate, the outer ring of the second one-way bearing drives the first rod 30 to rotate clockwise by 60 degrees through a plurality of L-shaped rods, the fan-shaped cavities 4 close to the gas inlet pipe 7 are changed, so that filter plates 5 in different fan-shaped cavities 4 are opposite to the gas inlet pipe 7, and at the moment, the plurality of filter plates 5 can uniformly filter dust in the gas pollutants;
In the process, the filter plate 5 close to the air inlet pipe 7 is opposite to the groove 11 after rotating clockwise, then the driving motor 27 rotates anticlockwise, the inner ring of the first unidirectional bearing 28 drives the outer ring of the first unidirectional bearing to rotate, the outer ring drives the second rod 25 to rotate through the first wheel 31, the synchronous belt and the second wheel 32 to drive the cam 26 to rotate, at the moment, the second plate 21 slides up and down under the extrusion of the cam 26 and the elasticity of the plurality of second springs 22, so that hydraulic oil in the hydraulic cavity 23 intermittently enters the conveying frame 14 and flows out of the conveying frame 14, and at the moment, the first plate 15 is driven to move up and down;
When the first plate 15 moves upwards, the two sliding rods 16 are driven to move upwards, the two first U-shaped plates 17 are driven to move upwards and enter the fan-shaped cavity 4 through the through groove 6, at the moment, the side walls of the two rollers 18 are attached to the lower surface of the filter plate 5, and the two rollers 18 are mutually inclined away (as shown in fig. 10), so that when the two sliding rods 16 continue to move upwards, the two first U-shaped plates 17 drive the two rollers 18 to mutually move away from the lower surface of the filter plate 5;
When the first plate 15 moves downwards, the two sliding rods 16 move downwards, and under the action of the first springs 20, the two first U-shaped plates 17 drive the two rollers 18 to roll close to each other on the lower surface of the filter plate 5 to clean the lower surface of the filter plate 5, so that the lower surface of the filter plate 5 at the lowest position can be cleaned automatically, the condition that the filtering is only stopped when the filtering screen is required to be cleaned in the prior art is avoided, the filtering screen is removed, the cleaning is taken out, the treatment efficiency on gas pollutants is delayed, and the back and forth disassembly and installation process is inconvenient;
The second plate 21 moves up and down to intermittently increase and decrease the space in the water pumping cavity 24, at this time, the water pumping cavity 24 pumps water in the fan-shaped cavity 4 opposite to the groove 11 through the unidirectional water suction pipe 36 and the unidirectional water outlet pipe 37, and the water flows out from the first hole 8 to recoil the lower surface of the filter plate 5, so that the cleaning effect on the lower surface of the filter plate 5 is improved, and then the cleaned sewage flows out through the impurity removing port 33;
in addition, during the clockwise rotation of the disc 3, the two rollers 18 are now positioned in the grooves 11, without obstructing the rotation of the disc 3.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (5)
1. A pollutant discharge treatment filter device, comprising:
A treatment plate (1), wherein the cross section of the treatment plate (1) is L-shaped;
The filter mechanism comprises a circular groove (2) formed above the side wall of a treatment plate (1), the inner wall of the circular groove (2) is connected with a disc (3) through a first rod (30) in a sealing and rotating mode, six fan-shaped cavities (4) are formed in the disc (3) along the circumferential direction, filter plates (5) are fixedly connected to the inner walls of the fan-shaped cavities (4), the disc surface of the disc (3) and the sector surface of the fan-shaped cavities (4) are opposite to the bottom surface of the circular groove (2), the surface of the filter plates (5) is opposite to the circumferential inner wall of the fan-shaped cavities (4), a plurality of square filter holes (38) are uniformly distributed on the side wall of the filter plates (5), through grooves (6) are formed in the inner wall of the fan-shaped cavities (4) opposite to the filter plates (5), first holes (8) and second holes (9) are formed in the inner walls of the two sides of the filter plates (5) respectively, grooves (11) are formed in the lower side wall of the treatment plate (1), the through grooves (6) located right below are opposite to the groove (11) and are fixedly connected with the air inlet pipes (7) in the side walls of the fan-shaped cavities (1), the device is characterized in that the side wall of the treatment plate (1) is fixedly connected with an exhaust pipe (12) communicated with the inner wall of the circular groove (2), the mouth of the exhaust pipe (12) is opposite to a first hole (8) on a sector cavity (4) adjacent to the groove (11) clockwise, the side wall of the treatment plate (1) is fixedly connected with four air outlet pipes (10) communicated with the inner wall of the circular groove (2), the air outlet pipes (10) are U-shaped, two ends of each air outlet pipe (10) are opposite to the first hole (8) and a second hole (9) on two adjacent sector cavities (4) respectively, and the four air outlet pipes (10) are far away from the groove (11);
The cleaning mechanism comprises two triangular plates (13) which are fixedly connected to the inner wall of the groove (11) in a sealing manner, a conveying frame (14) is fixedly connected between the side wall, close to each other, of the two triangular plates (13) and the inner wall of the groove (11) in a sealing manner, a first plate (15) is fixedly connected to the inner wall of the conveying frame (14) in a sealing sliding manner, two sliding rods (16) are fixedly connected to the upper end of the first plate (15), the upper ends of the two sliding rods (16) penetrate through the top of the conveying frame (14), a first U-shaped plate (17) is connected to the upper end of the sliding rods (16) in a rotating manner through a rotating shaft, a roller (18) is connected to the side wall of the first U-shaped plate (17) in a rotating manner through a rotating shaft, a plurality of brush strips (19) are fixedly connected to the side wall of the roller (18), and the upper ends of the corresponding sliding rods (16) are elastically connected to the side wall of the first U-shaped plate (17) through a plurality of first springs (20);
The inner wall sealing sliding connection that recess (11) are located set square (13) below has second board (21), second board (21) lower extreme is through a plurality of second springs (22) and recess (11) bottom elastic connection, constitute hydraulic pressure chamber (23) between two set square (13) and second board (21), be equipped with hydraulic oil in hydraulic pressure chamber (23), constitute pump water cavity (24) between second board (21) lower extreme and recess (11) bottom.
2. The pollutant discharge treatment filter device according to claim 1, wherein the inner wall of the pumping cavity (24) is fixedly communicated with a one-way water suction pipe (36), the inner wall of the pumping cavity (24) is fixedly communicated with a one-way water outlet pipe (37), a pipe orifice of the one-way water outlet pipe (37) far away from the pumping cavity (24) is opposite to a first hole (8) in the fan-shaped cavity (4) opposite to the groove (11), and a impurity removal port (33) is formed in the inner wall, close to the upper part of the triangular plate (13), of the groove (11).
3. The pollutant discharge treatment filter device according to claim 2, wherein the treatment plate (1) is provided with a driving mechanism for driving the first rod (30) to rotate, the driving mechanism comprises a first one-way bearing (28) and a second one-way bearing (29), the side wall of the treatment plate (1) is fixedly connected with a motor (27) through a bracket, the movable shaft side wall of the motor (27) is fixedly connected with the inner ring side wall of the second one-way bearing (29), and the outer ring side wall of the second one-way bearing (29) is fixedly connected with the side wall of the first rod (30) through a plurality of L-shaped rods.
4. A pollutant discharge treatment filter device according to claim 3, characterized in that the inner wall of the pumping chamber (24) is connected with a second rod (25) in a sealing and rotating manner, a side wall of the second rod (25) located in the pumping chamber (24) is fixedly connected with a cam (26), the side wall of the cam (26) is attached to the lower end of the second plate (21), the side wall of a movable shaft of the motor (27) is fixedly connected with the side wall of the inner ring of the first one-way bearing (28), the side wall of the outer ring of the first one-way bearing (28) is fixedly connected with a first wheel (31), the side wall of the second rod (25) far away from the cam (26) is fixedly connected with a second wheel (32), and a synchronous belt is connected between the first wheel (31) and the second wheel (32).
5. The pollutant discharge treatment filtering device according to claim 1, wherein two sliding grooves (39) are formed in the inner wall of the square filtering hole (38), two sliding grooves (39) are slidably connected with second U-shaped plates (40), the side wall, close to the sliding grooves (39), of each second U-shaped plate (40) is elastically connected with the inner wall of the square filtering hole (38) through a plurality of magnetic springs (41), six first conductive plates (34) corresponding to six fan-shaped cavities (4) one by one are embedded in the side wall of the disc (3), six second conductive plates (35) corresponding to six first conductive plates (34) one by one are embedded in the inner wall of the circular groove (2), and a plurality of magnetic springs (41) corresponding to the fan-shaped cavities (4) and the first conductive plates (34) and the second conductive plates (35) corresponding to the fan-shaped cavities (4) are electrically connected through external power supplies.
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| CN118892703B true CN118892703B (en) | 2025-03-14 |
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| CN119143213B (en) * | 2024-11-18 | 2025-02-28 | 安徽美蓝环境科技有限公司 | A convenient outdoor ultrafiltration water purifier |
| CN119158315B (en) * | 2024-11-18 | 2025-02-14 | 福建省龙氟新材料有限公司 | Filtering device and method for purifying electronic-grade hydrofluoric acid |
| CN119143273B (en) * | 2024-11-21 | 2025-02-18 | 安徽益沣石化有限公司 | Filter equipment is used in waste acid water treatment |
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| CN107469502A (en) * | 2017-09-20 | 2017-12-15 | 成都佑为欣科技有限公司 | A kind of flue dust air pollution processing unit |
| CN116173656A (en) * | 2023-04-25 | 2023-05-30 | 山东商博生物科技有限公司 | Feed production waste gas purification treatment equipment and process |
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| JP2006075806A (en) * | 2004-09-13 | 2006-03-23 | Mitsuya Tsuhana | Partial exchange filter device |
| US9551306B2 (en) * | 2014-07-09 | 2017-01-24 | Caterpillar Inc. | Air filtration element |
| CN220460189U (en) * | 2023-07-27 | 2024-02-09 | 滨州市环境保护科学技术研究所 | Waste gas purifying treatment device |
| CN118619380A (en) * | 2024-06-11 | 2024-09-10 | 江苏江通科技环保有限公司 | Circulating filter device for sewage treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469502A (en) * | 2017-09-20 | 2017-12-15 | 成都佑为欣科技有限公司 | A kind of flue dust air pollution processing unit |
| CN116173656A (en) * | 2023-04-25 | 2023-05-30 | 山东商博生物科技有限公司 | Feed production waste gas purification treatment equipment and process |
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