CN112811653A - Sewage purification device - Google Patents
Sewage purification device Download PDFInfo
- Publication number
- CN112811653A CN112811653A CN202011587355.7A CN202011587355A CN112811653A CN 112811653 A CN112811653 A CN 112811653A CN 202011587355 A CN202011587355 A CN 202011587355A CN 112811653 A CN112811653 A CN 112811653A
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- China
- Prior art keywords
- water storage
- storage container
- plate
- solid impurity
- filter screen
- Prior art date
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- 239000010865 sewage Substances 0.000 title claims abstract description 45
- 238000000746 purification Methods 0.000 title claims description 17
- 239000012535 impurity Substances 0.000 claims abstract description 105
- 239000007787 solid Substances 0.000 claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000003756 stirring Methods 0.000 claims abstract description 38
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 239000003814 drug Substances 0.000 claims abstract description 9
- 241000220317 Rosa Species 0.000 claims description 20
- 210000003437 trachea Anatomy 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 2
- 230000001568 sexual effect Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000008394 flocculating agent Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000013043 chemical agent Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
A sewage purifying device is used for removing impurities in sewage, and belongs to the technical field of environmental protection equipment manufacturing, and comprises a frame body, wherein a water storage container with an upward opening is arranged on the frame body, a filter box with an upward opening and a filter screen on one side is arranged in the water storage container, a vertical solid impurity pushing device is arranged on the inner bottom wall of the filter box, a horizontal solid impurity pushing device matched with the vertical solid impurity pushing device is arranged at the opening of the filter box on the water storage container, a wind plate is arranged on the side wall of the water storage container corresponding to the filter screen, a clear water outlet, an inclined plate, a medicine injection pipe with a switch valve and an emptying valve are sequentially arranged below the filter box on the side wall of the water storage container, a stirring device is arranged below the filter box in the water storage container, and the problem that no solid impurities, and the solid impurities on the filter screen and the solid impurities in the sewage filtering process can not be automatically removed, so that the filter holes of the filter screen are easily blocked.
Description
Technical Field
A sewage purification device is used for removing impurities in sewage and belongs to the technical field of environmental protection equipment manufacturing.
Background
In the process of sewage treatment, a plurality of procedures are needed, firstly solid impurities in sewage are removed, then a flocculating agent is added to precipitate other harmful substances in the sewage, and finally clear water is obtained, however, the two procedures in the prior art are separated, so that in the use process, the sewage needs to flow into a device for removing the solid impurities firstly and then flocculate and precipitate, the investment of equipment is increased, the cost is high, secondly, in the process of removing the solid impurities, the sewage generally flows through a filter screen, then the solid impurities in the sewage are left on the filter screen, workers clean the impurities on the filter screen at intervals, the labor intensity is high, and then, in the process of removing the solid impurities by the filter screen, some impurities in the sewage are left in filter holes of the filter screen for a long time, and the filter holes of the filter screen are gradually increased under the impact of the sewage, so that some solid impurities are not filtered by the filter screen, or the solid impurities are blocked in the filter holes, resulting in that sewage is left on the filter screen, so that the filtering speed becomes slow, and even the filter screen can not be filtered.
Disclosure of Invention
Aiming at the defects of the prior art, the invention designs the sewage purification device which can automatically remove solid impurities on a filter screen and effectively prevent the solid impurities from being blocked in filter screen holes by adopting a mode that a water storage container and a rectangular filter box are matched with the filter screen, an air plate, an inclined plate and a medicine injection pipe, and solves the problems that the solid impurities on the filter screen cannot be automatically removed and the filter holes of the filter screen are easily blocked by the solid impurities in the sewage filtration process.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a sewage purification device, includes the support body, is equipped with the ascending water storage container of opening on the support body, be equipped with the opening in the water storage container and make progress and a side is the rose box of filter screen, the inner diapire of rose box is equipped with vertical solid impurity pusher, the last opening part of rose box that is equipped with of water storage container with vertical solid impurity pusher complex horizontal solid impurity pusher, correspond on water storage container's the lateral wall filter screen department is equipped with the aerofoil, be equipped with clear water export, swash plate, the injection pipe of taking the ooff valve, blowoff valve in proper order in the below of rose box on water storage container's the lateral wall, the inherent rose box below of water storage container is equipped with agitating unit.
In the invention, when in use, sewage is drained into a filter box through a water pipe (not shown in the figure), then a chemical injection pipe is connected with a device (not shown in the figure) for conveying a flocculating agent, so that a chemical agent can enter a water storage container from the chemical injection pipe, at the moment, a filter screen on the filter box filters the sewage, solid impurities are left in the filter box, the sewage flows into the water storage container and is precipitated under the action of the flocculating agent, then clear water flows out of the water storage container from a clear water outlet, after primary sewage filtration is carried out, workers open an air plate to blow air out from the air plate, the solid impurities clamped in the filter holes on the filter screen are reversely blown by wind power, so that the solid impurities clamped in the filter holes return to the filter box, then a vertical solid impurity pushing device pushes the solid impurities in the filter box to an opening of the filter box, at the moment, the horizontal solid impurity pushing device is started to push solid impurities out of the sewage treatment device, and a stirring device arranged below a filter box in a water storage container enables a flocculating agent to be fully contacted with sewage in a stirring mode, so that the sedimentation effect is improved.
As a preferable mode, a sensor for sensing the vertical solid impurity pushing device is arranged on the lower surface of the horizontal solid impurity pushing device.
As a preferable mode, through holes are formed in the bottom wall of the water storage container and the bottom wall of the filter box, the stirring device comprises a motor and a hollow stirring shaft, a belt pulley is arranged outside the water storage container on the circumferential surface of the stirring shaft, the belt pulley is connected with an output shaft of the motor through a belt, the circumferential surface of the stirring shaft is rotatably connected with the inner circumferential surface of the through hole through two dynamic seals respectively, stirring blades are arranged between the two dynamic seals on the circumferential surface of the stirring shaft, and the vertical solid impurity pushing device penetrates through the stirring shaft and is in sliding connection with the inner surface of the stirring shaft through a sliding sealing element.
As a preferred mode, the vertical solid impurity pushing device comprises a cylinder a vertically arranged on the frame body and a pushing plate a arranged in the filter box, the side wall of the pushing plate a is slidably connected with the inner side wall of the filter box, the top end of a telescopic rod of the cylinder a penetrates through the lower surface of the stirring shaft extending into the filter box and connected with the pushing plate a, and the circumferential surface of the telescopic rod of the cylinder a is slidably connected with the inner surface of the stirring shaft through the sliding seal.
As a preferred mode, the horizontal solid impurity pushing device comprises an air cylinder B, a pushing plate B, two limiting plates fixedly arranged on the inner side wall of the water storage container, base plates and an impurity outlet, wherein the air cylinder B is horizontally arranged on the water storage container, the top end of a telescopic rod of the air cylinder B is fixedly connected with the vertical pushing plate B, the lower surface of the pushing plate B is flush with the upper surface of the filter box, the two limiting plates are parallel to the air cylinder B, the pushing plate B is positioned between the two limiting plates, two end surfaces of the pushing plate B are in contact with the opposite surfaces between the two limiting plates, the impurity outlet is arranged on the side wall of the water storage container opposite to the air cylinder B corresponding to the pushing plate B, and the two base plates are arranged on the horizontal plane close to the lower end edge of the impurity outlet on the inner side wall of the water storage container, the upper surface of two backing plates with the seamless fixed connection of lower surface of limiting plate, two the backing plate is the perpendicular to respectively cylinder B and branch live in the both sides of rose box, the one end that water storage container's inside wall was kept away from to the backing plate is fixed connection with the lateral wall of rose box. .
Preferably, the sensor is disposed on a lower surface of the push plate B.
As a preferable mode, the projection of the air outlet surface of the air plate on the vertical surface parallel to the filter screen surrounds the projection of the filter screen on the vertical surface, and the air plate is connected with the air pump arranged on the bracket through an air pipe C.
As a preferred mode, the air pump is further connected with the vertical solid impurity pushing device and the horizontal solid impurity pushing device through an air pipe a and an air pipe B respectively, an electromagnetic valve is arranged on the air pipe B, and the electromagnetic valve is connected with the sensor.
Compared with the prior art, the invention has the beneficial effects that:
(1) the sewage purification device is designed in a mode that the water storage container and the rectangular filter box are matched with the filter screen, the air plate, the inclined plate and the medicine injection pipe, so that solid impurities on the filter screen can be automatically removed, the solid impurities can be effectively prevented from being blocked in filter screen holes, and the problems that the solid impurities on the filter screen cannot be automatically removed and the filter holes of the filter screen are easily blocked by the solid impurities in the sewage filtration process are solved.
(2) According to the invention, the sensor for sensing the vertical solid impurity pushing device is arranged on the lower surface of the horizontal solid impurity pushing device, and the horizontal solid impurity pushing device senses the vertical solid impurity pushing device to start when the vertical solid impurity pushing device pushes the solid impurities to the opening of the filter box, and then pushes the solid impurities out of the water storage container.
(3) According to the invention, the arrangement of the hollow stirring shaft does not influence the sealing performance of the filter tank and the water storage container.
(4) According to the invention, through the matching design of the backing plate and the limiting plate, the solid impurities are prevented from being left in the water storage container in the pushing process.
(5) The projection of the air outlet surface of the air plate on the vertical surface parallel to the filter screen surrounds the projection of the filter screen on the vertical surface, the air plate is connected with the air pump arranged on the bracket through the air pipe C, the surface of the filter screen subjected to wind power is a plane through the arrangement of the air plate, and solid impurities clamped in the filter holes of the filter screen are effectively blown into the filter box.
Drawings
FIG. 1 is a schematic view of the structure of one side of the present invention where a drug injection tube is provided;
FIG. 2 is a schematic structural view of the present invention with the water container removed to show the components inside the water container;
FIG. 3 is a cross-sectional view of the water storage container and the filtering tank of the present invention;
fig. 4 is a schematic structural view of the wind plate of the present invention.
Wherein, 1, a frame body; 2. a water storage container; 3. a filter box; 3-1, filtering by using a filter screen; 4. a wind plate; 5. a clear water outlet; 6. a sloping plate; 7. a medicine injection tube; 8. an evacuation valve; 9. an impurity outlet; 10. a sensor; 11. a motor; 12. a stirring shaft; 13. a belt pulley; 14. a belt; 15. a stirring blade; 16. a cylinder A; 17. a push plate A; 18. a cylinder B; 19. a push plate B; 20. a limiting plate; 21. a trachea C; 22. an air pump; 23. a trachea A; 24. a trachea B; 25. an electromagnetic valve; 26. a backing plate.
Detailed Description
Example 1:
referring to fig. 1-3, a sewage purification device comprises a frame body 1, wherein a water storage container 2 with an upward opening is arranged on the frame body 1, a filter box 3 with an upward opening and a filter screen 3-1 on one side is arranged in the water storage container 2, a vertical solid impurity pushing device is arranged on the inner bottom wall of the filter box 3, a horizontal solid impurity pushing device matched with the vertical solid impurity pushing device is arranged at the opening of the filter box 3 on the water storage container 2, an air plate 4 is arranged on the side wall of the water storage container 2 corresponding to the filter screen 3-1, a clear water outlet 5, an inclined plate 6, a medicine injection pipe 7 with a switch valve and an emptying valve 8 are sequentially arranged below the filter box 3 on the side wall of the water storage container 2, and a stirring device is arranged below the filter box 3 in the water storage container 2.
In the embodiment, when the device is used, sewage is drained into the filter tank 3 through a water pipe (not shown in the figure), then the chemical injection pipe 7 is connected with a device (not shown in the figure) for conveying a flocculating agent, so that a chemical agent can enter the water storage container 2 from the chemical injection pipe 7, at the moment, the filter screen 3-1 on the filter tank 3 filters the sewage, solid impurities are left in the filter tank 3, the sewage flows into the water storage container 2 and is precipitated under the action of the flocculating agent, then clear water flows out of the water storage container 2 from the clear water outlet 5, after primary sewage filtration is carried out, a worker opens the air plate 4 to blow air out from the air plate 4, solid impurities on the filter screen 3-1 and clamped in filter holes of the filter screen 3-1 are blown reversely by wind force, so that the solid impurities in the filter holes of the filter screen 3-1 return to the filter tank 3, then the vertical solid impurity pushing device pushes the solid impurities in the filter box 3 to the opening of the filter box 3, at the moment, then starting a horizontal solid impurity pushing device to push solid impurities out of the device, enabling the flocculating agent to be fully contacted with sewage by a stirring device arranged below a filter tank 3 in a water storage container 2 in a stirring mode, and improving the precipitation effect, the device adopts the mode that the water storage container 2 and a rectangular filter tank 3 are matched with a filter screen 3-1, an air plate 4, an inclined plate 6 and a medicine injection pipe 7, designs a device capable of automatically removing the solid impurities on the filter screen 3-1, and can effectively prevent solid impurities from being blocked in the filter holes of the filter screen 3-1, solves the problems that the prior art has no solid impurities and flocculation precipitation as a whole, and the solid impurities on the filter screen 3 and the solid impurities are easy to block the filter holes of the filter screen 3-1 in the sewage filtering process.
Example 2:
referring to fig. 1-3, a sewage purification device comprises a frame body 1, wherein a water storage container 2 with an upward opening is arranged on the frame body 1, a filter box 3 with an upward opening and a filter screen 3-1 on one side is arranged in the water storage container 2, a vertical solid impurity pushing device is arranged on the inner bottom wall of the filter box 3, a horizontal solid impurity pushing device matched with the vertical solid impurity pushing device is arranged at the opening of the filter box 3 on the water storage container 2, an air plate 4 is arranged on the side wall of the water storage container 2 corresponding to the filter screen 3-1, a clear water outlet 5, an inclined plate 6, a medicine injection pipe 7 with a switch valve and an emptying valve 8 are sequentially arranged below the filter box 3 on the side wall of the water storage container 2, and a stirring device is arranged below the filter box 3 in the water storage container 2.
Horizontal solid impurity pusher's lower surface is equipped with the response vertical solid impurity pusher's sensor 10 through setting up sensor 10 for when vertical solid impurity pusher is pushing solid impurity to the opening part of rose box, thereby horizontal solid impurity pusher just senses vertical solid impurity pusher and starts, then goes out water storage container 2 with solid impurity propelling movement outside.
The bottom wall of the water storage container 2 and the bottom wall of the filtering tank 3 are both provided with through holes, the stirring device comprises a motor 11 and a hollow stirring shaft 12, a belt pulley 13 is arranged outside the water storage container 2 on the circumferential surface of the stirring shaft 12, the belt pulley 13 is connected with an output shaft of the motor 11 through a belt 14, the circumferential surface of the stirring shaft 12 is respectively and rotatably connected with the inner circumferential surface of the through hole through two dynamic seals, so that the arrangement of the stirring shaft 12 does not influence the sealing performance of the filtering tank 3 and the water storage container 2, a stirring blade 15 is arranged between the two dynamic seals on the circumferential surface of the stirring shaft 12, a flocculating agent put into the water storage container 2 can be fully mixed and contacted with filtered sewage, and flocculent precipitates are generated, the vertical solid impurity pushing device penetrates through the stirring shaft 12 and is in sliding connection with the inner surface of the stirring shaft 12 through a, so that the arrangement of the vertical impurity pushing device does not influence the sealing performance of the filter box 3.
Vertical solid impurity pusher includes vertical cylinder A16 of locating on support body 1 and locates push plate A17 in the rose box 3, push plate A17's lateral wall and rose box 3's inside wall sliding connection, the top of cylinder A16's telescopic link is run through (mixing) shaft 12 stretches into rose box 3 in-connection push plate A17's lower surface, the periphery of cylinder A16's telescopic link passes through sliding seal and (mixing) shaft 12's internal surface sliding connection for push plate A17 can be with all impurity propelling movement department rose box 3 in the rose box 3 under cylinder A16's effect.
The horizontal solid impurity pushing device comprises an air cylinder B18, a pushing plate B19, two limiting plates 20 fixedly arranged on the inner side wall of the water storage container 2, a base plate 26 and an impurity outlet 9, the air cylinder B18 is horizontally arranged on the water storage container 2, the top end of a telescopic rod of an air cylinder B18 is fixedly connected with a vertical pushing plate B19, the lower surface of the pushing plate B19 is flush with the upper surface of the filter box 3, the two limiting plates 20 are parallel to the air cylinder B18, the pushing plate B19 is positioned between the two limiting plates 20, two end surfaces of the pushing plate 19 are in contact with opposite surfaces between the two limiting plates 20, the impurity outlet 9 is correspondingly arranged on the side wall of the water storage container 2 opposite to the air cylinder B18, the inner side wall of the water storage container 2 is provided with the two base plates 26 on the horizontal surface close to the lower end edge of the impurity outlet 9, two the upper surface of backing plate 26 with the seamless fixed connection of lower surface of limiting plate 20, two backing plate 26 is perpendicular to respectively cylinder B18 and the branch occupies the both sides of rose box 3, the one end of the inside wall that water container 2 was kept away from to backing plate 26 and the lateral wall fixed connection of rose box 3, through the cooperation design of backing plate 26 and limiting plate 20, avoid solid impurity's the in-process of being pushed to leave over in water container 2.
The projection of the air outlet surface of the air plate 4 on the vertical surface parallel to the filter screen 3-1 surrounds the projection of the filter screen 3-1 on the vertical surface, the air plate 4 is connected with the air pump 22 arranged on the support 1 through an air pipe C21, and the surface of the filter screen 3-1, which is subjected to wind power, is a plane through the arrangement of the air plate 4, so that solid impurities clamped in the filter holes of the filter screen 3 are effectively blown into the filter box 3.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
Claims (8)
1. The utility model provides a sewage purification device, includes support body (1), is equipped with the ascending water storage container of opening (2) on support body (1), its characterized in that: the water storage container is characterized in that a filter box (3) with an upward opening and one side face being a filter screen (3-1) is arranged in the water storage container (2), a vertical solid impurity pushing device is arranged on the inner bottom wall of the filter box (3), a horizontal solid impurity pushing device matched with the vertical solid impurity pushing device is arranged at the opening of the filter box (3) on the water storage container (2), an air plate (4) is arranged on the side wall of the water storage container (2) in a corresponding mode at the position of the filter screen (3-1), a clear water outlet (5), an inclined plate (6), a medicine injection pipe (7) with a switch valve and an emptying valve (8) are sequentially arranged below the opening of the filter box (3) on the side wall of the water storage container (2), and a stirring device is arranged below the filter box (3) in the water storage container (2).
2. The sewage purification apparatus according to claim 1, wherein: and a sensor (10) for sensing the vertical solid impurity pushing device is arranged on the lower surface of the horizontal solid impurity pushing device.
3. The sewage purification apparatus according to claim 2, wherein: the stirring device comprises a motor (11) and a hollow stirring shaft (12), wherein a belt pulley (13) is arranged outside the water storage container (2) on the circumferential surface of the stirring shaft (12), the belt pulley (13) is connected with an output shaft of the motor (11) through a belt (14), the circumferential surface of the stirring shaft (12) is respectively and rotatably connected with the inner circumferential surface of the through hole through two dynamic seals, stirring blades (15) are arranged between the two dynamic seals on the circumferential surface of the stirring shaft (12), and the vertical solid impurity pushing device penetrates through the stirring shaft (12) and is in sliding connection with the inner surface of the stirring shaft (12) through a sliding sealing element.
4. A sewage purification apparatus according to claim 3, wherein: vertical solid impurity pusher includes vertical cylinder A (16) of locating on support body (1) and locates push plate A (17) in rose box (3), the lateral wall of push plate A (17) and the inside wall sliding connection of rose box (3), the top of the telescopic link of cylinder A (16) is run through (mixing) shaft (12) stretch into the lower surface of rose box (3) in-connection push plate A (17), the periphery of the telescopic link of cylinder A (16) passes through the internal surface sliding connection of sliding seal and (mixing) shaft (12).
5. The sewage purification apparatus according to claim 4, wherein: the horizontal solid impurity pushing device comprises an air cylinder B (18), a pushing plate B (19), two limiting plates (20) fixedly arranged on the inner side wall of the water storage container (2), a base plate (26) and an impurity outlet (9), wherein the air cylinder B (18) is horizontally arranged on the water storage container (2), the top end of a telescopic rod of the air cylinder B (18) is fixedly connected with the vertical pushing plate B (19), the lower surface of the pushing plate B (19) is flush with the upper surface of the filter box (3), the two limiting plates (20) are parallel to the air cylinder B (18), the pushing plate B (19) is positioned between the two limiting plates (20), two end surfaces of the pushing plate B (19) are in contact with opposite surfaces between the two limiting plates (20), the impurity outlet (9) corresponds to the pushing plate B (19) and is arranged on the side wall, opposite to the water storage cylinder B (18), of the water storage container (2), be equipped with two on the horizontal plane that is close to the lower extreme border of impurity export (9) on the inside wall of water container (2) backing plate (26), two the upper surface of backing plate (26) with the seamless fixed connection of lower surface of limiting plate (20), two backing plate (26) perpendicular to respectively cylinder B (18) and branch are in the both sides of rose box (3), the one end of the inside wall of water container (2) and the lateral wall fixed connection of rose box (3) are kept away from in backing plate (26).
6. The sewage purification apparatus according to claim 5, wherein: the sensor (10) is arranged on the lower surface of the pushing plate B (19).
7. The sewage purification apparatus according to claim 1, wherein: the projection of the air outlet surface of the air plate (4) on the vertical surface parallel to the filter screen (3-1) surrounds the projection of the filter screen (3-1) on the vertical surface, and the air plate (4) is connected and arranged with an air pump (22) on the bracket (1) through an air pipe C (21).
8. The sewage purification apparatus according to claim 7, wherein: air pump (22) still connects vertical solid impurity pusher, horizontal solid impurity pusher respectively through trachea A (23), trachea B (24), be equipped with solenoid valve (25) on trachea A (23), solenoid valve (25) sexual connection sensor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587355.7A CN112811653B (en) | 2020-12-29 | 2020-12-29 | Sewage purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587355.7A CN112811653B (en) | 2020-12-29 | 2020-12-29 | Sewage purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112811653A true CN112811653A (en) | 2021-05-18 |
| CN112811653B CN112811653B (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011587355.7A Active CN112811653B (en) | 2020-12-29 | 2020-12-29 | Sewage purification device |
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| Country | Link |
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| CN (1) | CN112811653B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477562A (en) * | 2022-03-10 | 2022-05-13 | 济宁市技师学院 | Environment-friendly solid-liquid separation equipment for chemical industry |
| CN116332442A (en) * | 2023-05-29 | 2023-06-27 | 河北禹程环保科技有限公司 | High-efficiency water treatment equipment |
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| CN114477562A (en) * | 2022-03-10 | 2022-05-13 | 济宁市技师学院 | Environment-friendly solid-liquid separation equipment for chemical industry |
| CN116332442A (en) * | 2023-05-29 | 2023-06-27 | 河北禹程环保科技有限公司 | High-efficiency water treatment equipment |
| CN116332442B (en) * | 2023-05-29 | 2023-07-21 | 河北禹程环保科技有限公司 | High-efficiency water treatment equipment |
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