CN115253446B - Industrial wastewater diversion treatment equipment based on green environment construction - Google Patents
Industrial wastewater diversion treatment equipment based on green environment construction Download PDFInfo
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- CN115253446B CN115253446B CN202210955976.9A CN202210955976A CN115253446B CN 115253446 B CN115253446 B CN 115253446B CN 202210955976 A CN202210955976 A CN 202210955976A CN 115253446 B CN115253446 B CN 115253446B
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- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 11
- 238000010276 construction Methods 0.000 title claims abstract description 8
- 238000007689 inspection Methods 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 description 40
- 239000012535 impurity Substances 0.000 description 37
- 230000000694 effects Effects 0.000 description 10
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000007790 scraping Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- 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
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to 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
- B01D29/50—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
- B01D29/56—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 in series connection
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses industrial wastewater diversion treatment equipment based on green environment construction, which is characterized by comprising an inspection box, a diversion mechanism and a control box, wherein the lower end of the inspection box is fixedly embedded at the upper end of the diversion mechanism, and the control box is arranged on the side surface of the diversion mechanism.
Description
Technical Field
The invention relates to the field of ecological environment wastewater treatment, in particular to an industrial wastewater diversion treatment device based on green environment construction.
Background
Industrial wastewater water-splitting treatment equipment filters and splits industrial wastewater to ensure that polluted wastewater is screened and split, large-particle substances are filtered through a filter screen, and components harmful to the environment are adsorbed through an activated carbon adsorption screen, so that harmful substances in the wastewater can be effectively and synchronously treated.
However, when the split-flow treatment is performed, the contaminants in the industrial wastewater are more, and the impurities in the wastewater are in a fluid state, when the split-flow filtration is performed, the filtering device is engaged with the filter device due to the fact that the impurity concentration is high, the fine blocks such as the impurities form a blocking plate with high density under the filtering circulation force, and the blocking plate covers the filtering device to influence the circulation of the wastewater.
Disclosure of Invention
The invention is realized by the following technical scheme: the utility model provides an industrial waste water reposition of redundant personnel treatment facility based on green environmental construction, its structure includes inspection box, reposition of redundant personnel mechanism, control box, inspection box lower extreme builds in reposition of redundant personnel mechanism upper end, control box side-mounting is in reposition of redundant personnel mechanism side, reposition of redundant personnel mechanism is equipped with treatment box, movable structure, filter, movable structure builds in the treatment box inboard, the filter is installed in the treatment box inboard, movable structure is located the filter left and right sides, inspection box lower extreme builds in the treatment box upper end, movable structure is equipped with three, distributes in the filter side, the upper right end of treatment box is equipped with the water pipe, and the lower left end is equipped with the outlet pipe.
As a further improvement of the invention, the movable structure is provided with a stress structure, a rotating ring and fixed plates, wherein the stress structure is embedded and fixed on the side surface of the rotating ring, the outer side of the rotating structure is welded on the inner side of the rotating ring, the rotating ring is arranged in the fixed plates, the fixed plates are embedded and fixed on the inner side of the treatment box, the fixed plates are positioned on the left side and the right side of the filter plate, the rotating ring is of a rotatable structure, and twenty stress structures are distributed in an annular mode by taking the rotating structure as the center.
As a further improvement of the invention, the rotating structure is provided with a connecting shaft, a circular ring, guide structures and supporting rods, wherein the outer sides of the supporting rods are welded on the inner sides of the circular ring, the guide structures are arranged on the outer sides of the connecting shaft, the supporting rods are embedded and fixed on the outer sides of the supporting rods, the connecting shaft and the circular ring are positioned on the same central axis, the outer sides of the circular ring are welded on the inner sides of the rotating ring, and the six guide structures are distributed annularly by taking the connecting shaft as the center.
As a further improvement of the invention, the guide structure is provided with a fixed block, a guide plate and a stress plate, wherein the fixed block is embedded and fixed on the side surface of the guide plate, the stress plate is attached to the side surface of the guide plate, the guide plate is arranged on the outer side of the connecting shaft, and the guide structure is made of rubber and has the characteristics of large friction force and easy deformation.
As a further improvement of the invention, the stress structure is provided with a fixed rod, a clamping structure, a filter ring and a support ring, wherein the outer side of the fixed rod is fixedly embedded in the inner side of the support ring, the fixed rod is arranged on the outer side of the filter ring, the clamping structure is clamped in the inner side of the outer side of the support ring, the support ring and the filter ring are positioned on the same central axis, the support ring is fixedly embedded on the side surface of the rotary ring, the filter ring is provided with eight filter screen structures, and the filter screen structures are uniformly distributed in a ring shape.
As a further improvement of the invention, the clamping structure is provided with a bending plate, an arc plate and a blocking structure, the bending plate is embedded and fixed on the inner side of the arc plate, the blocking structure is arranged on the inner side of the arc plate, the arc plate is clamped in the outer side of the supporting ring, and the bending plate is made of aluminum alloy and has the characteristic of easy bending deformation.
As a further improvement of the invention, the blocking structure is provided with the extrusion plate, the limiting shaft, the rubber plate and the iron wire, the extrusion plate is embedded and fixed in the limiting shaft, the iron wire is arranged in the right side of the rubber plate, the rubber plate is attached to the right side of the extrusion plate, the limiting shaft is arranged on the inner side of the arc-shaped plate, the extrusion plate is made of aluminum alloy and has the characteristic of easy bending, and the spring is arranged in the limiting shaft and has the effect of limiting movement.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. The movable structure is controlled through the control box, the filtration and the shunt of the filter plate are prevented from being blocked, the rotating ring is rotated to drive the rotating structure to rotate, the stressed structure is used for scraping the side face of the filter plate, the rotating structure is rotated to drive the supporting rod to rotate, thereby the waste water is stressed under the rotation of the guide plate, and the vortex-shaped circulation is generated under the inclined guiding effect of the guide plate, the impurities on the side face of the filter plate are blocked by adhesion and separated, regular circulation is generated when the waste water is shunted and filtered, and the blocking of the impurities is avoided when the waste water circulates towards one direction.
2. The atress structure rotates the time impurity in the waste water and is pulled by the supporting ring, make impurity block in the block structure, thereby great impurity in the waste water is guided into the arc outside, block through the crooked board with blocking the structure, carry out the block to impurity, and when the waste water passes through the arc, impurity is blocked the structure side and is blockked the extrusion, prevent that impurity in the waste water from producing the jam, filter the waste water once more through the filter ring simultaneously, make impurity block in the waste water block inside the supporting ring, prevent that impurity from covering and producing the jam in the filter side.
Drawings
FIG. 1 is a schematic structural diagram of an industrial wastewater diversion treatment device based on green environment construction.
Fig. 2 is a schematic side view of an internal structure of a shunt mechanism according to the present invention.
Fig. 3 is a schematic plan view of a movable structure according to the present invention.
Fig. 4 is a schematic side view of a rotary structure according to the present invention.
Fig. 5 is a schematic plan view of a guide structure according to the present invention.
Fig. 6 is a schematic diagram of a side-south internal structure of a stress structure according to the present invention.
Fig. 7 is a schematic side view of a locking structure according to the present invention.
Fig. 8 is a schematic structural view of a side of a blocking structure according to the present invention.
In the figure: the inspection box-1, the flow dividing mechanism-2, the control box-3, the processing box-21, the movable structure-22, the filter plate-23, the stress structure-221, the rotating structure-222, the rotating ring-223, the fixed plate-224, the connecting shaft-a 1, the circular ring-a 2, the guiding structure-a 3, the supporting rod-a 4, the fixed block-a 31, the guiding plate-a 32, the stress plate-a 33, the fixed rod-w 1, the clamping structure-w 2, the filter ring-w 3, the supporting ring-w 4, the bending plate-w 21, the arc plate-w 22, the blocking structure-w 23, the extruding plate-e 1, the limiting shaft-e 2, the rubber plate-e 3 and the iron wire-e 4.
Detailed Description
The technology of the invention is further described below with reference to the accompanying drawings:
Example 1:
As shown in fig. 1-5:
The invention discloses an industrial wastewater diversion treatment device based on green environment construction, which structurally comprises an inspection box 1, a diversion mechanism 2 and a control box 3, wherein the lower end of the inspection box 1 is fixedly embedded at the upper end of the diversion mechanism 2, the side surface of the control box 3 is arranged at the side surface of the diversion mechanism 2, the diversion mechanism 2 is provided with a treatment box 21, a movable structure 22 and a filter plate 23, the movable structure 22 is fixedly embedded at the inner side of the treatment box 21, the filter plate 23 is arranged at the inner side of the treatment box 21, the movable structure 22 is positioned at the left side and the right side of the filter plate 23, the lower end of the inspection box 1 is fixedly embedded at the upper end of the treatment box 21, three movable structures 22 are arranged and distributed at the side surface of the filter plate 23, a water flowing pipe is arranged at the right upper end of the treatment box 21, and a water outlet pipe is arranged at the left lower end, so that wastewater enters from the right upper end of the treatment box 21, is filtered through the filter plate 23, meanwhile, the movable structure 22 is controlled by the control box 3, sundries blocked on the side surface of the filter plate 23 are separated, and blockage caused by the filtration diversion of the filter plate 23 is avoided.
The movable structure 22 is provided with a stress structure 221, a rotating structure 222, a rotating ring 223 and a fixed plate 224, the stress structure 221 is embedded and fixed on the side surface of the rotating ring 223, the outer side of the rotating structure 222 is welded on the inner side of the rotating ring 223, the rotating ring 223 is installed inside the fixed plate 224, the fixed plate 224 is embedded and fixed on the inner side of the treatment box 21, the fixed plate 224 is positioned on the left side and the right side of the filter plate 23, the rotating ring 223 is of a rotatable structure, twenty stress structures 221 are arranged, the rotating structures 222 are distributed in an annular mode around the center, and accordingly the rotating structure 222 is driven to rotate by the rotating ring 223, the stress structure 221 has a scraping effect on the side surface of the filter plate 23, and blockage caused by impurity accumulation in waste water is avoided.
The rotating structure 222 is provided with a connecting shaft a1, a circular ring a2, guide structures a3 and supporting rods a4, the outer sides of the supporting rods a4 are welded on the inner sides of the circular ring a2, the guide structures a3 are installed on the outer sides of the connecting shaft a1, the supporting rods a4 are embedded on the outer sides of the supporting rods a4, the connecting shaft a1 and the circular ring a2 are located on the same central axis, the outer sides of the circular rings a2 are welded on the inner sides of the rotating rings 223, the guide structures a3 are six, the connecting shaft a1 is used as a central ring to be distributed, the rotating structure 222 rotates, the circular rings a2 drive the supporting rods a4 to rotate, and the guide structures a3 on the outer sides of the connecting shaft a1 guide waste water, so that regular circulation is generated during split-flow filtration of the waste water, and the waste water is prevented from being blocked by impurities during circulation in one direction.
The guide structure a3 is provided with a fixed block a31, a guide plate a32 and a stress plate a33, the fixed block a31 is fixedly embedded on the side surface of the guide plate a32, the stress plate a33 is attached to the side surface of the guide plate a32, the guide plate a32 is arranged on the outer side of the connecting shaft a1, the guide structure a3 is made of rubber, has the characteristics of large friction and easy deformation, so that wastewater is stressed under the rotation of the guide plate a32, the wastewater is split under the division of the fixed block a31, the circulation direction of the wastewater is changed, and the vortex-like circulation is generated under the inclined guide effect of the guide plate a32, and impurities on the side surface of the adhesion blocking filter plate 23 are separated.
The specific use mode and action of the embodiment are as follows:
According to the invention, waste water enters from the right upper end of the treatment tank 21, is filtered through the filter plate 23, and meanwhile, the movable structure 22 is controlled through the control box 3, sundries blocked on the side surface of the filter plate 23 are separated, the filtering and diverting of the filter plate 23 are prevented from being blocked, so that the rotating ring 223 rotates to drive the rotating structure 222 to rotate, the stress structure 221 generates a scraping effect on the side surface of the filter plate 23, the rotating structure 222 rotates to drive the supporting rod a4 to rotate, the waste water is guided by the guide structure a3 outside the connecting shaft a1, the waste water is stressed under the rotation of the guide plate a32, the waste water is diverted under the division of the fixed block a31, the circulating direction of the waste water is changed, vortex-shaped circulation is generated under the inclined guide effect of the guide plate a32, the impurities adhered to the side surface of the blocking filter plate 23 are separated, the waste water generates regular circulation during diverting and the filtering process is prevented from being blocked by the impurities.
Example 2:
As shown in fig. 6-8:
The stress structure 221 is provided with a fixing rod w1, a clamping structure w2, a filtering ring w3 and a supporting ring w4, the outer side of the fixing rod w1 is fixedly embedded in the inner side of the supporting ring w4, the fixing rod w1 is installed on the outer side of the filtering ring w3, the clamping structure w2 is clamped inside the outer side of the supporting ring w4, the supporting ring w4 and the filtering ring w3 are located on the same central axis, the supporting ring w4 is fixedly embedded on the side face of the rotating ring 223, the filtering ring w3 is of a filter screen structure, eight clamping structures w2 are provided for annular uniform distribution, impurities in waste water are pulled by the supporting ring w4 during rotation, so that the impurities are clamped in the clamping structure w2, the waste water is filtered again through the filtering ring w3, the impurities in the waste water are blocked inside the supporting ring w4, and the impurities are prevented from being covered on the side face of the filter plate 23 to block.
The clamping structure w2 is provided with a bending plate w21, an arc plate w22 and a blocking structure w23, the bending plate w21 is embedded and fixed on the inner side of the arc plate w22, the blocking structure w23 is installed on the inner side of the arc plate w22, the arc plate w22 is clamped inside the outer side of the supporting ring w4, the bending plate w21 is made of aluminum alloy and has the characteristic of easy bending deformation, so that larger impurities in wastewater are guided into the outer side of the arc plate w22, the impurities are blocked by the bending plate w21 and the blocking structure w23, and when the wastewater passes through the arc plate w22, the impurities are blocked and extruded by the side surface of the blocking structure w23, and the impurities in the wastewater are prevented from being blocked.
The blocking structure w23 is provided with an extrusion plate e1, a limiting shaft e2, a rubber plate e3 and an iron wire e4, the extrusion plate e1 is embedded and fixed inside the limiting shaft e2, the iron wire e4 is installed inside the right side of the rubber plate e3, the rubber plate e3 is attached to the right side of the extrusion plate e1, the limiting shaft e2 is installed inside the arc plate w22, the extrusion plate e1 is made of aluminum alloy and has the characteristic of being easy to bend, a spring is arranged inside the limiting shaft e2 and has the effect of limiting movement, so that the extrusion plate e1 receives the force of wastewater circulation, impurities are blocked by the iron wire e4 inside the outer side of the rubber plate e3, meanwhile, the extrusion plate e1 rotates through the limiting shaft e2, the impurities are wound and collected when the stress structure 221 rotates, and the phenomenon that excessive impurities attach to the sides of the filter plate 23 to block is avoided.
The specific use mode and action of the embodiment are as follows:
According to the invention, impurities in wastewater are pulled by the support ring w4 when the stress structure 221 rotates, so that the impurities are clamped in the clamping structure w2, larger impurities in the wastewater are guided into the outer side of the arc plate w22, the impurities are clamped through the blocking of the bending plate w21 and the blocking structure w23, and when the wastewater passes through the arc plate w22, the impurities are blocked and extruded by the side surface of the blocking structure w23, so that the impurities in the wastewater are prevented from being blocked, and meanwhile, the wastewater is filtered again by the filter ring w3, so that the impurities in the wastewater are blocked in the support ring w4, and the impurities are prevented from being covered on the side surface of the filter plate 23.
By using the technical scheme of the invention, or under the inspired by the technical scheme of the invention, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the invention.
Claims (1)
1. The utility model provides an industrial waste water reposition of redundant personnel treatment facility based on green construction, its structure includes inspection case (1), reposition of redundant personnel mechanism (2), control box (3), inspection case (1) lower extreme is inlayed and is solid in reposition of redundant personnel mechanism (2) upper end, control box (3) side-mounting is in reposition of redundant personnel mechanism (2) side, its characterized in that:
The flow dividing mechanism (2) is provided with a treatment box (21), a movable structure (22) and a filter plate (23), the movable structure (22) is embedded and fixed on the inner side of the treatment box (21), the filter plate (23) is arranged on the inner side of the treatment box (21), the movable structure (22) is positioned on the left side and the right side of the filter plate (23), and the lower end of the inspection box (1) is embedded and fixed on the upper end of the treatment box (21);
The movable structure (22) is provided with a stress structure (221), a rotating structure (222), a rotating ring (223) and a fixed plate (224), wherein the stress structure (221) is embedded and fixed on the side surface of the rotating ring (223), the outer side of the rotating structure (222) is welded on the inner side of the rotating ring (223), the rotating ring (223) is installed inside the fixed plate (224), the fixed plate (224) is embedded and fixed on the inner side of the treatment box (21), and the fixed plate (224) is positioned on the left side and the right side of the filter plate (23);
The rotating structure (222) is provided with a connecting shaft (a 1), a circular ring (a 2), a guiding structure (a 3) and a supporting rod (a 4), wherein the outer side of the supporting rod (a 4) is welded on the inner side of the circular ring (a 2), the guiding structure (a 3) is arranged on the outer side of the connecting shaft (a 1), the supporting rod (a 4) is embedded on the outer side of the supporting rod (a 4), the connecting shaft (a 1) and the circular ring (a 2) are positioned on the same central axis, and the outer side of the circular ring (a 2) is welded on the inner side of the rotating ring (223);
the guide structure (a 3) is provided with a fixed block (a 31), a guide plate (a 32) and a stress plate (a 33), the fixed block (a 31) is embedded and fixed on the side surface of the guide plate (a 32), the stress plate (a 33) is attached to the side surface of the guide plate (a 32), and the guide plate (a 32) is arranged on the outer side of the connecting shaft (a 1);
The stress structure (221) is provided with a fixed rod (w 1), a clamping structure (w 2), a filtering ring (w 3) and a supporting ring (w 4), wherein the outer side of the fixed rod (w 1) is embedded and fixed on the inner side of the supporting ring (w 4), the fixed rod (w 1) is arranged on the outer side of the filtering ring (w 3), the clamping structure (w 2) is clamped inside the outer side of the supporting ring (w 4), the supporting ring (w 4) and the filtering ring (w 3) are located on the same central axis, and the supporting ring (w 4) is embedded and fixed on the side surface of the rotating ring (223);
The clamping structure (w 2) is provided with a bending plate (w 21), an arc-shaped plate (w 22) and a blocking structure (w 23), the bending plate (w 21) is embedded and fixed on the inner side of the arc-shaped plate (w 22), the blocking structure (w 23) is arranged on the inner side of the arc-shaped plate (w 22), and the arc-shaped plate (w 22) is clamped inside the outer side of the supporting ring (w 4);
The blocking structure (w 23) is provided with an extrusion plate (e 1), a limiting shaft (e 2), a rubber plate (e 3) and an iron wire (e 4), wherein the extrusion plate (e 1) is embedded and fixed inside the limiting shaft (e 2), the iron wire (e 4) is installed inside the right side of the rubber plate (e 3), the rubber plate (e 3) is attached to the right side of the extrusion plate (e 1), and the limiting shaft (e 2) is installed inside the arc plate (w 22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210955976.9A CN115253446B (en) | 2022-08-10 | 2022-08-10 | Industrial wastewater diversion treatment equipment based on green environment construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210955976.9A CN115253446B (en) | 2022-08-10 | 2022-08-10 | Industrial wastewater diversion treatment equipment based on green environment construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115253446A CN115253446A (en) | 2022-11-01 |
| CN115253446B true CN115253446B (en) | 2024-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210955976.9A Active CN115253446B (en) | 2022-08-10 | 2022-08-10 | Industrial wastewater diversion treatment equipment based on green environment construction |
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| Country | Link |
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| CN (1) | CN115253446B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN213159616U (en) * | 2020-06-17 | 2021-05-11 | 湖北雨乐环保科技有限公司 | From rotating rainwater processing apparatus |
| CN213760709U (en) * | 2020-11-20 | 2021-07-23 | 贵阳天邦环保工程有限公司 | Integrated unpowered sewage treatment equipment |
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| JPH078008Y2 (en) * | 1990-05-18 | 1995-03-01 | マサル工業株式会社 | Drainer |
| JP4117734B2 (en) * | 2003-03-25 | 2008-07-16 | コスモ工機株式会社 | Contaminant removing device for fluid pipe |
| KR100817483B1 (en) * | 2007-02-16 | 2008-03-27 | 위아테크 주식회사 | A continue type filter for wastewater treatment |
| CN108671619B (en) * | 2018-05-23 | 2020-10-27 | 泰州九润环保科技有限公司 | Alarm type sewage treatment plant device based on forced induction |
| US11173431B2 (en) * | 2018-11-05 | 2021-11-16 | 2H Saneop Inc. | Non-powered drain pump screen device |
| KR102035782B1 (en) * | 2019-07-03 | 2019-10-23 | 김동은 | Accumulated sludge treating system and method thereof |
| CN110508053A (en) * | 2019-09-29 | 2019-11-29 | 河北润农节水科技股份有限公司 | A kind of soil pick-up formula self-cleaning net type filter |
| CN215901039U (en) * | 2021-09-01 | 2022-02-25 | 深圳市友健科技有限公司 | Prevent blockking up waste water treatment device with drainage structure of intaking |
| CN215742068U (en) * | 2021-09-25 | 2022-02-08 | 广东洁泰超声设备有限公司 | Heavy metal wastewater filters with filter equipment who is difficult for blockking up |
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- 2022-08-10 CN CN202210955976.9A patent/CN115253446B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213159616U (en) * | 2020-06-17 | 2021-05-11 | 湖北雨乐环保科技有限公司 | From rotating rainwater processing apparatus |
| CN213760709U (en) * | 2020-11-20 | 2021-07-23 | 贵阳天邦环保工程有限公司 | Integrated unpowered sewage treatment equipment |
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| CN115253446A (en) | 2022-11-01 |
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