CN112191019A - Chemical waste liquid filter equipment with reposition of redundant personnel prevents blockking up - Google Patents
Chemical waste liquid filter equipment with reposition of redundant personnel prevents blockking up Download PDFInfo
- Publication number
- CN112191019A CN112191019A CN202011026885.4A CN202011026885A CN112191019A CN 112191019 A CN112191019 A CN 112191019A CN 202011026885 A CN202011026885 A CN 202011026885A CN 112191019 A CN112191019 A CN 112191019A
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- waste liquid
- pipe
- filtering device
- filter screen
- plate
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- 239000007788 liquid Substances 0.000 title claims abstract description 127
- 239000002894 chemical waste Substances 0.000 title claims abstract description 56
- 238000001914 filtration Methods 0.000 claims abstract description 74
- 239000002699 waste material Substances 0.000 claims abstract description 61
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 239000002351 wastewater Substances 0.000 claims abstract description 25
- 238000009826 distribution Methods 0.000 claims description 29
- 239000000126 substance Substances 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 30
- 230000004888 barrier function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a chemical waste liquid filtering device with functions of shunting and blocking prevention, which comprises a filtering device body, a waste liquid pipe, a waste water pipe and a liquid outlet pipe, wherein the vertically placed waste liquid pipe penetrates through and is welded on one side of the top of the filtering device body, the waste water pipe is welded on the lower portion of one side, close to the waste liquid pipe, of the filtering device body, a shunting plate is vertically arranged in the filtering device body on one side, far away from the waste water pipe, of the waste liquid pipe, vibrating rollers are arranged on one sides, far away from the shunting plate, of a first filter screen and a second filter screen, and the lower portion of a cleaning pipe is communicated with the liquid outlet. This chemical waste liquid filter equipment with reposition of redundant personnel prevents blockking up can be when carrying out filterable to chemical waste water, and the liquid level height of the inside waste liquid of following filtration equipment that can be timely controls the inflow of chemical waste water, avoids because of the too big stirring that causes the inside waste water of filtration equipment of inflow of waste water, convenient follow-up backwash operation to filtration equipment.
Description
Technical Field
The invention relates to the technical field of chemical industry, in particular to a chemical waste liquid filtering device with functions of shunting and preventing blockage.
Background
Chemical industry waste liquid filter equipment mainly is at the in-process of production to the chemical industry enterprise, carries out filtration treatment's equipment to the abandonment chemical waste liquid that produces, and granule or harmful substance in its degree chemical waste liquid filter, make exhaust chemical waste liquid accord with the discharge requirement, avoid causing the pollution to the environment.
Current chemical waste liquid filter equipment when carrying out filtration treatment to abandonment chemical waste liquid, has following problem:
1. when chemical waste liquid enters the filtering equipment through a pipeline, the fluctuation of the waste liquid in the filtering equipment can be caused by the entering of the waste liquid, the sedimentation of particles in the chemical waste liquid at the initial stage is not facilitated, the primary filtering of the chemical waste liquid is not facilitated, and the inflow can not be controlled timely along with the liquid level height of the waste liquid in the filtering equipment;
2. when chemical waste liquid entered into filtration equipment inside through the pipeline, easily caused the jam of particulate matter in the chemical waste liquid to the filter screen, and inconvenient follow-up clearance to the filter screen, when the back flush, only rely on the impact of rivers, can't guarantee the cleaning performance.
Disclosure of Invention
The invention aims to provide a chemical waste liquid filtering device with shunting and blockage prevention functions, and aims to solve the problems that when chemical waste liquid enters filtering equipment through a pipeline, the chemical waste liquid entering the filtering equipment can cause fluctuation of the waste liquid in the filtering equipment, precipitation of particles in the initial chemical waste liquid is not facilitated, primary filtering of the chemical waste liquid is not facilitated, inflow can not be timely controlled along with the liquid level height of the waste liquid in the filtering equipment, the filtering screen is easily blocked by the particles in the chemical waste liquid, subsequent cleaning of the filtering screen is inconvenient, and cleaning effect cannot be guaranteed only by means of impact of water flow during reverse flushing.
In order to achieve the purpose, the invention provides the following technical scheme: a chemical waste liquid filtering device with shunting and anti-blocking functions comprises a filtering device body, a waste liquid pipe, a waste water pipe and a liquid outlet pipe, wherein the vertically placed waste liquid pipe is welded on one side of the top of the filtering device body in a penetrating mode, the waste water pipe is welded on the lower portion, close to one side of the waste liquid pipe, of the filtering device body, a shunting plate is vertically arranged in the filtering device body, far away from one side of the waste water pipe, of the waste liquid pipe, a cleaning sleeve capable of sliding up and down is arranged on the outer side of the shunting plate, a first blocking plate and a second blocking plate which are vertically fixed are respectively arranged in the filtering device body, far away from one side of the waste liquid pipe, of the shunting plate, a first filter screen and a second filter screen are respectively arranged below the first blocking plate and the second blocking plate, a vibrating roller is arranged on one side, far away from the shunting plate, of the first filter screen, and one side that first filter screen was kept away from to the second filter screen is provided with the third filter screen of slope, is provided with the scavenge pipe on the filter equipment body of third filter screen top simultaneously, the below of scavenge pipe is linked together with the drain pipe of filter equipment body lower part.
Preferably, the lower extreme exit of waste liquid pipe is provided with gliding sealed tray from top to bottom, and the up end of sealed tray is the indent structure to sealed tray's up end integrated into one piece has the annular seal groove of circle, and the seal groove corresponds the setting with the sealed arch of waste liquid pipe lower extreme opening part simultaneously, sealed tray's lower terminal surface welding has the bracing piece, and the lower extreme of bracing piece is fixed with the floater to the below of floater is provided with the spacing of "ten" style of calligraphy structure, the deflector that the lower extreme bottom welding of waste liquid pipe set up has the level.
Preferably, the flow distribution plate is distributed in the interior of the filtering device body in a triangular shape, the overlooking shape of the flow distribution plate is in a 'shape less' structure, the tip of the flow distribution plate is back to the waste liquid pipe, and meanwhile, the flow distribution holes are uniformly formed in the flow distribution plate.
Preferably, the inside of clearance cover is provided with the sliding block, and the sticky round floater of the outside of sliding block to the inside of sliding block passes through spout and flow distribution plate sliding connection, and deflection groove has been seted up to the both sides of spout simultaneously, the inside of deflection groove is connected with the deflector through the pivot, and the inner of deflector is provided with the cleaning brush, and the deflector is the downward sloping setting.
Preferably, 3 arc-shaped rotating blades are arranged on the outer side of the vibrating roller at equal intervals, and the outer ends of the rotating blades are connected with hitting balls through rotating shafts.
Preferably, the upper part of the sliding block is connected with a pulling frame through a rotating shaft, a groove in sliding connection with the supporting frame is formed in the lower part of the sliding block, and the groove is connected with the supporting frame through a spring.
Preferably, the pulling frame is of a bent structure in the shape of a return force mark, a rotatable rotating shaft is arranged in the middle of the pulling frame, a spring connected with the deflection groove is arranged on the upper portion of the pulling frame, and a rotating wheel connected with the flow distribution plate is arranged at the upper end of the pulling frame.
Compared with the prior art, the invention has the beneficial effects that: the chemical waste liquid filtering device with the functions of shunting and blocking prevention can timely follow the liquid level height of waste liquid in the filtering equipment to control the inflow amount of the chemical waste water while filtering the chemical waste water, so that stirring of the waste water in the filtering equipment due to overlarge inflow amount of the waste water is avoided, earlier-stage precipitation of the waste water is facilitated, and meanwhile, the subsequent back flushing operation of the filtering equipment is facilitated;
1. the bottom of the waste liquid pipe is provided with an inclined guide plate which plays a role of guiding the chemical wastewater flowing in and can enable the chemical wastewater to slowly flow into the filtering equipment, a sealing tray capable of sliding up and down is arranged at the outlet of the lower end of the waste liquid pipe, the upper end surface of the sealing tray is integrally formed with a circular sealing groove matched and connected with a sealing bulge in the lower end of the waste liquid pipe, the lower part of the waste liquid pipe is opened and closed through the sealing groove and the sealing bulge, the chemical wastewater inflow control is facilitated, meanwhile, the lower end surface of the sealing tray is connected with a floating ball through a support rod, a limiting frame of a cross-shaped structure is arranged below the floating ball, and the sealing tray can control the opening and closing of the lower end of the waste liquid pipe along with the height of the chemical wastewater liquid level in the filtering equipment;
2. the filter device is characterized in that a splitter plate is vertically arranged in a filter device body, the splitter plate can split and separate waste liquid, the flow velocity of the waste liquid is reduced, and the waste liquid is better precipitated;
3. be provided with first filter screen in the inside of straining the device body, second filter screen and third filter screen, play and carry out filterable effect in proper order to chemical wastewater, first filter screen is the grid structure, filter particle impurity, second filter screen and third filter screen are the current filtration material such as active carbon, filter harmful substance, and state that one side that flow distribution plate was kept away from to first filter screen and second filter screen is provided with the vibrating roller, the outer end of the rotatory leaf in the vibrating roller outside is connected with through the pivot and hits the ball, can be when carrying out the backwash through the scavenge pipe, rivers drive the vibrating roller through rotating the leaf and rotate, and then make to hit and hit the ball and hit the filter screen, make the adnexed debris on the filter screen shake and fall.
Drawings
FIG. 1 is a schematic cross-sectional view of a filtering apparatus body of a chemical waste liquid filtering apparatus with a diversion and anti-clogging function according to the present invention;
FIG. 2 is a schematic view of a filter body of a chemical waste liquid filter with diversion and anti-clogging functions according to the present invention;
FIG. 3 is a schematic view of the bottom structure of a flow distribution plate and a cleaning sleeve of the chemical waste liquid filtering device with flow distribution and anti-clogging functions;
FIG. 4 is a schematic view of a partial structure of a flow distribution plate of a chemical waste liquid filtering device with flow distribution and anti-clogging functions according to the present invention;
FIG. 5 is an enlarged schematic structural diagram of point A in FIG. 1 of a chemical waste liquid filtering apparatus with flow dividing and anti-clogging functions according to the present invention;
FIG. 6 is a schematic top view of a sealing tray and a sealing protrusion of the chemical waste liquid filtering device with flow dividing and anti-clogging functions;
FIG. 7 is an enlarged schematic structural diagram of a point B in FIG. 1 of a chemical waste liquid filtering apparatus with flow dividing and anti-clogging functions according to the present invention;
FIG. 8 is an enlarged schematic structural diagram of a point C in FIG. 7 of the chemical waste liquid filtering apparatus with flow dividing and anti-clogging functions according to the present invention;
FIG. 9 is an enlarged schematic structural diagram of a point D in FIG. 1 of the chemical waste liquid filtering device with flow dividing and anti-clogging functions according to the present invention;
fig. 10 is a schematic top view of a limiting frame of the chemical waste liquid filtering device with flow dividing and anti-clogging functions.
In the figure: 1. a filter device body; 2. a waste liquid pipe; 3. a waste pipe; 4. a flow distribution plate; 5. cleaning the sleeve; 6. a first barrier plate; 7. a second barrier panel; 8. a first filter screen; 9. a second filter screen; 10. a vibrating roller; 11. a baffle; 12. a third filter screen; 13. cleaning the tube; 14. a liquid outlet pipe; 15. a slider; 16. a floating ball; 17. rotating the blades; 18. hitting a ball; 19. a support frame; 20. a chute; 21. a deflection slot; 22. a deflection plate; 23. cleaning a brush; 24. a shunt hole; 25. sealing the tray; 26. a support bar; 27. a sealing groove; 28. sealing the protrusion; 29. a limiting frame; 30. pulling the frame; 31. a rotating shaft; 22. a rotating wheel; 33. a guide plate.
Detailed Description
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: a chemical waste liquid filtering device with shunting and anti-blocking functions comprises a filtering device body 1, a waste liquid pipe 2, a waste water pipe 3, a shunting plate 4, a cleaning sleeve 5, a first blocking plate 6, a second blocking plate 7, a first filter screen 8, a second filter screen 9, a vibrating roller 10, a guide plate 11, a third filter screen 12, a cleaning pipe 13, a liquid outlet pipe 14, a sliding block 15, a floating ball 16, a rotating blade 17, a hitting ball 18, a supporting frame 19, a sliding groove 20, a deflection groove 21, a deflection plate 22, a cleaning brush 23, shunting holes 24, a sealing tray 25, a supporting rod 26, a sealing groove 27, a sealing bulge 28, a limiting frame 29, a pulling frame 30, a rotating shaft 31, a rotating wheel 32 and a guide plate 33, wherein the vertically placed waste liquid pipe 2 is welded on one side of the top of the filtering device body 1 in a penetrating mode, the waste water pipe 3 is welded on the lower portion, close to one side of the waste liquid pipe 2, the waste liquid pipe 2 is welded in the filtering device body 1, and the outside of flow distribution plate 4 is provided with cleaning sleeve 5 capable of sliding up and down, the inside of filtering device body 1 on one side of waste liquid pipe 2 away from flow distribution plate 4 is provided with first barrier plate 6 and second barrier plate 7 which are vertically fixed respectively, and the lower parts of first barrier plate 6 and second barrier plate 7 are provided with first filter screen 8 and second filter screen 9 respectively, one side of first filter screen 8 and second filter screen 9 away from flow distribution plate 4 is provided with vibrating roller 10, and an inclined guide plate 11 is arranged between first filter screen 8 and second filter screen 9, and one side of second filter screen 9 away from first filter screen 8 is provided with an inclined third filter screen 12, and simultaneously, filtering device body 1 above third filter screen 12 is provided with cleaning pipe 13, and the lower part of cleaning pipe 13 is communicated with liquid outlet pipe 14 at the lower part of filtering device body 1.
The lower extreme exit of waste liquid pipe 2 is provided with gliding sealed tray 25 from top to bottom, and the up end of sealed tray 25 is the indent structure, and the up end integrated into one piece of sealed tray 25 has the annular seal groove 27 of circle, seal groove 27 corresponds the setting with the sealed protruding 28 of waste liquid pipe 2 lower extreme opening part simultaneously, the lower terminal surface welding of sealed tray 25 has bracing piece 26, and the lower extreme of bracing piece 26 is fixed with floater 16, and the below of floater 16 is provided with "ten" style of calligraphy structure's spacing 29, the lower extreme bottom welding of waste liquid pipe 2 has the deflector 33 of level setting, set up like this and play and open and the effect of closing through seal groove 27 and sealed protruding 28 to waste liquid pipe 2 lower part, be favorable to the control to chemical industry waste water inflow.
The splitter plate 4 is distributed inside the filter device body 1 in a triangular shape, the splitter plate 4 is in a "<" -shaped structure in a overlooking shape, the tip of the splitter plate 4 is back to the waste liquid pipe 2, meanwhile, splitter holes 24 are uniformly formed in the splitter plate 4, a sliding block 15 is arranged inside the cleaning sleeve 5, a circle of floating ball 16 is glued outside the sliding block 15, the inside of the sliding block 15 is in sliding connection with the splitter plate 4 through a sliding groove 20, deflection grooves 21 are formed in two sides of the sliding groove 20, the inside of the deflection grooves 21 is connected with a deflection plate 22 through a rotating shaft, a cleaning brush 23 is arranged at the inner end of the deflection plate 22, the deflection plate 22 is in a downward inclined arrangement, a pulling frame 30 is connected above the sliding block 15 through a rotating shaft, a groove in sliding connection with the support frame 19 is formed below the sliding block 15, the groove is connected with the support frame 19 through a spring, the pulling frame 30 is in a bending type structure in a return force standard, and the middle part of pulling frame 30 is provided with rotatable axis of rotation 31 to the upper portion of pulling frame 30 is provided with the spring of being connected with deflection groove 21, and the upper end of pulling frame 30 is provided with the runner 32 of being connected with flow distribution plate 4 simultaneously, sets up like this and plays and slows down the waste liquid velocity of flow, makes the better sediment of waste liquid, can avoid debris to adhere to flow distribution plate 4 and the reposition of redundant personnel hole 24 that sets up on it simultaneously.
The outside equidistance of vibrating roller 10 is arranged and is had 3 circular-arc rotating vane 17, and the outer end of rotating vane 17 is connected with through the pivot and beats ball 18, sets up like this and plays the effect of patting first filter screen 8 and second filter screen 9, is favorable to dropping of attached debris on first filter screen 8 and the second filter screen 9.
The working principle is as follows: when the chemical waste liquid filtering device with the functions of shunting and preventing blockage is used, as shown in fig. 1-2, 5-6 and 10, a valve on the liquid outlet pipe 14 is opened, valves on the waste water pipe 3 and the cleaning pipe 13 are closed, when the chemical waste liquid enters the filtering device body 1 through the waste liquid pipe 2, the chemical waste liquid pushes the sealing tray 25 downwards, the sealing tray 25 moves downwards and drives the floating ball 16 at the bottom of the supporting rod 26 to move downwards onto the limiting frame 29, and at the moment, the chemical waste liquid flows downwards from a gap between the sealing tray 25 and the sealing bulge 28 and is guided by the guide plate 33 at the bottom of the waste liquid pipe 2 to enter the filtering device body 1;
after the chemical waste liquid enters the filtering device body 1, as shown in fig. 1-2, the floating ball 16 drives the cleaning sleeve 5 to move upwards on the splitter plate 4 through the chute 20 along with the rise of the liquid level of the chemical waste liquid, the splitter plate 4 can split the chemical waste liquid entering the filtering device body through the splitting holes 24 to slow down the flow speed, so that the chemical waste liquid is precipitated and filtered by the first filter screen 8, the second filter screen 9 and the third filter screen 12 and then discharged from the liquid outlet pipe 14, when the liquid level of the chemical waste liquid in the filtering device body 1 rises to a certain height, as shown in fig. 5, the floating ball 16 drives the sealing tray 25 to move upwards through the support rod 26, after the sealing groove 27 on the sealing tray 25 is contacted with the sealing bulge 28, the sealing ring is arranged in the sealing groove 27, the sealing tray 25 closes the waste liquid pipe 2, the water inlet is stopped, and when the liquid level of the chemical waste liquid, the sealing groove 27 on the sealing tray 25 is separated from the sealing bulge 28 on the waste liquid pipe 2, the chemical waste liquid is added, and the opening and the closing are repeated, so that the adding amount of the chemical waste liquid is controlled;
after the chemical wastewater in the filtering device body 1 is discharged, as shown in fig. 1-3 and fig. 7-8, the floating ball 16 descends along with the liquid level of the chemical wastewater, the cleaning sleeve 5 moves downwards on the flow distribution plate 4 through the chute 20 under the action of self gravity, the support frame 19 can slow down the collision between the cleaning sleeve 5 and the bottom of the filtering device body 1, the cleaning brush 23 at the outer end of the deflection plate 22 on the deflection groove 21 in the sliding block 15 cleans the surface of the flow distribution plate 4, the pulling frame 30 at the upper part of the deflection plate 22 pulls the deflection plate 22 upwards through the spring, so that the cleaning brush 23 at the outer end of the deflection plate 22 is tightly attached to the surface of the flow distribution plate 4, and the rotatable rotating wheel 32 is arranged at the upper part of the pulling frame 30 and can rotate outside the flow distribution plate 4;
when needing to wash and strain device body 1 inside, open the valve on waste pipe 3 and the scavenge pipe 13, close the valve on the drain pipe 14, water is added inside straining device body 1 from scavenge pipe 13 to downward impact guide plate 11 on the vibration roller 10, guide plate 11 drives vibration roller 10 and rotates, hit ball 18 on the guide plate 11 and pat corresponding first filter screen 8 and second filter screen 9, make the whereabouts of adnexed debris, sewage passes through waste pipe 3 and discharges.
It should be understood that the terms "central," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, that the present invention is used with reference to the particular orientation or position shown in the drawings, that the standard components used in the present invention are commercially available, that the specific components are custom-made from the specification and drawings, that the specific connections between the various components are made by conventional means such as bolts, rivets, welding, etc., that the machines, components and devices are well known in the art, the conventional model, together with the circuit connections, are conventional in the art and will not be described in detail here.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a chemical industry waste liquid filter equipment with reposition of redundant personnel is prevented blockking up, includes filter equipment body (1), waste liquid pipe (2), waste water pipe (3) and drain pipe (14), its characterized in that: the waste liquid pipe (2) which is vertically placed is welded on one side of the top of the filtering device body (1) in a penetrating mode, the waste water pipe (3) is welded on the lower portion, close to one side of the waste liquid pipe (2), of the filtering device body (1), the splitter plate (4) is vertically arranged in the filtering device body (1) on one side, far away from the waste water pipe (3), of the waste liquid pipe (2), a cleaning sleeve (5) capable of sliding up and down is arranged on the outer side of the splitter plate (4), a first vertically fixed baffle plate (6) and a second vertically fixed baffle plate (7) are respectively arranged in the filtering device body (1) on one side, far away from one side of the waste liquid pipe (2), of the splitter plate (4), a first filter screen (8) and a second filter screen (9) are respectively arranged below the first baffle plate (6) and the second baffle plate (7), and a vibrating roller (10) is arranged on one side, far away from the splitter plate (4), of the first, and be provided with guide plate (11) of slope between first filter screen (8) and second filter screen (9) to one side that first filter screen (8) were kept away from in second filter screen (9) is provided with third filter screen (12) of slope, is provided with scavenge pipe (13) on filter equipment body (1) of third filter screen (12) top simultaneously, the below of scavenge pipe (13) is linked together with drain pipe (14) of filter equipment body (1) lower part.
2. The chemical waste liquid filtering device with the functions of shunting and preventing blockage according to claim 1, is characterized in that: the utility model discloses a waste liquid pipe, including waste liquid pipe (2), the lower extreme exit of waste liquid pipe (2) is provided with gliding sealed tray (25) from top to bottom, and the up end of sealed tray (25) is the indent structure to the up end integrated into one piece of sealed tray (25) has annular seal groove (27), and sealed groove (27) correspond the setting with sealed protruding (28) of waste liquid pipe (2) lower extreme opening part simultaneously, the lower terminal surface welding of sealed tray (25) has bracing piece (26), and the lower extreme of bracing piece (26) is fixed with floater (16), and the below of floater (16) is provided with spacing (29) of "ten" style of calligraphy structure, deflector (33) that the lower extreme bottom welding of waste liquid pipe (2) set up the level.
3. The chemical waste liquid filtering device with the functions of shunting and preventing blockage according to claim 1, is characterized in that: flow distribution plate (4) are the inside of triangle-shaped distribution at filter equipment body (1), and flow distribution plate (4) overlook the shape for "<" column structure to the most advanced back to waste liquid pipe (2) of flow distribution plate (4), evenly seted up on flow distribution plate (4) simultaneously and shunted hole (24).
4. The chemical waste liquid filtering device with the functions of shunting and preventing blockage according to claim 1, is characterized in that: the inside of clearance cover (5) is provided with sliding block (15), and the sticky round floater (16) of outside of sliding block (15) to the inside of sliding block (15) is through spout (20) and flow distribution plate (4) sliding connection, and deflection groove (21) have been seted up to the both sides of spout (20) simultaneously, the inside of deflection groove (21) is connected with deflection plate (22) through the pivot, and the inner of deflection plate (22) is provided with cleaning brush (23), and deflection plate (22) are the downward sloping setting.
5. The chemical waste liquid filtering device with the functions of shunting and preventing blockage according to claim 1, is characterized in that: 3 circular-arc rotating blades (17) are arranged on the outer side of the vibrating roller (10) at equal intervals, and the outer ends of the rotating blades (17) are connected with beating balls (18) through rotating shafts.
6. The chemical waste liquid filtering device with the functions of shunting and preventing blockage according to claim 4, is characterized in that: the upper part of the sliding block (15) is connected with a pulling frame (30) through a rotating shaft, a groove in sliding connection with the supporting frame (19) is formed in the lower part of the sliding block (15), and the groove is connected with the supporting frame (19) through a spring.
7. The chemical waste liquid filtering device with the functions of shunting and preventing blockage according to claim 6, is characterized in that: the pulling frame (30) is of a bent structure in the shape of a return force mark, a rotatable rotating shaft (31) is arranged in the middle of the pulling frame (30), a spring connected with the deflection groove (21) is arranged on the upper portion of the pulling frame (30), and a rotating wheel (32) connected with the flow distribution plate (4) is arranged at the upper end of the pulling frame (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011026885.4A CN112191019B (en) | 2020-09-25 | 2020-09-25 | Chemical waste liquid filter equipment with reposition of redundant personnel prevents blockking up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011026885.4A CN112191019B (en) | 2020-09-25 | 2020-09-25 | Chemical waste liquid filter equipment with reposition of redundant personnel prevents blockking up |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112191019A true CN112191019A (en) | 2021-01-08 |
| CN112191019B CN112191019B (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011026885.4A Expired - Fee Related CN112191019B (en) | 2020-09-25 | 2020-09-25 | Chemical waste liquid filter equipment with reposition of redundant personnel prevents blockking up |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113274784A (en) * | 2021-06-01 | 2021-08-20 | 童建忠 | Intelligent medical wastewater filter |
| CN113860540A (en) * | 2021-11-24 | 2021-12-31 | 重庆化工职业学院 | A sealed save set for oil field waste water |
| CN115445310A (en) * | 2022-09-19 | 2022-12-09 | 山东华仙浩森生物科技有限公司 | Adsorption impurity removal mechanism for filtering stevioside |
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| CN211083030U (en) * | 2019-08-22 | 2020-07-24 | 浙江亚球阀门有限公司 | Float valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030121846A1 (en) * | 2001-12-31 | 2003-07-03 | Use Clark Joseph | Multi-stage water pollution trap |
| CN211083030U (en) * | 2019-08-22 | 2020-07-24 | 浙江亚球阀门有限公司 | Float valve |
| CN110590018A (en) * | 2019-10-09 | 2019-12-20 | 深圳市华水环保科技有限公司 | Automatic sewage treatment equipment for sewage treatment |
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| CN113274784A (en) * | 2021-06-01 | 2021-08-20 | 童建忠 | Intelligent medical wastewater filter |
| CN113860540A (en) * | 2021-11-24 | 2021-12-31 | 重庆化工职业学院 | A sealed save set for oil field waste water |
| CN115445310A (en) * | 2022-09-19 | 2022-12-09 | 山东华仙浩森生物科技有限公司 | Adsorption impurity removal mechanism for filtering stevioside |
| CN115445310B (en) * | 2022-09-19 | 2023-09-22 | 山东华仙浩森生物科技有限公司 | Adsorption impurity removing mechanism for stevioside filtration |
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| CN112191019B (en) | 2022-03-08 |
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