CN211283977U - Town road sewage treatment system - Google Patents
Town road sewage treatment system Download PDFInfo
- Publication number
- CN211283977U CN211283977U CN201922044125.5U CN201922044125U CN211283977U CN 211283977 U CN211283977 U CN 211283977U CN 201922044125 U CN201922044125 U CN 201922044125U CN 211283977 U CN211283977 U CN 211283977U
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- Prior art keywords
- water tank
- filter screen
- water
- impurity
- sewage treatment
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- Expired - Fee Related
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- 239000010865 sewage Substances 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 143
- 239000012535 impurity Substances 0.000 claims abstract description 58
- 238000007790 scraping Methods 0.000 claims abstract description 5
- 244000309464 bull Species 0.000 claims description 15
- 238000000746 purification Methods 0.000 claims description 15
- 239000004576 sand Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 7
- 239000000645 desinfectant Substances 0.000 description 4
- 239000008394 flocculating agent Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a town road sewage treatment system belongs to road sewage treatment technical field, including the water tank with set up the water inlet on the water tank, be provided with the filter screen in the water tank, the filter screen is the evagination arc that is close to the water inlet direction, span filter screen sliding connection have be used for the scraper blade of scraping impurity on the filter screen down, the scraper blade removes along the cambered surface of filter screen, is provided with the driving piece that is used for ordering about the scraper blade removal on the water tank, the opening that is used for supplying impurity to drop is offered to the water tank both sides, the water tank both sides are provided. The filter screen filters impurity such as little stone, branch, drives the scraper blade through the driving piece and removes along the cambered surface that the filter screen formed for the impurity that the scraper blade will pile up on the filter screen is scraped, drops to collecting in collecting through the opening, and unified processing avoids impurity to pile up always and causes the jam on the filter screen, thereby improves water treatment efficiency.
Description
Technical Field
The utility model belongs to the technical field of road sewage treatment technique and specifically relates to a town road sewage treatment system is related to.
Background
With the development of society, environmental pollution is becoming more serious and water pollution is also becoming more serious. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. Sewage treatment refers to the purification of sewage by separating or converting pollutants contained in the sewage into harmless substances using various methods and apparatuses.
Among the prior art, chinese patent with publication number CN208532451U discloses an urban road sewage treatment plant, including the road surface, the catch basin has been seted up on the road surface, be provided with first filter screen in the catch basin, the equal fixedly connected with supporting legs in bottom four corners of first filter screen, the equal fixedly connected with handle in top both sides of first filter screen, the top both sides of catch basin all are provided with the draw-in groove, be provided with first reinforcing bar wire netting cover in the draw-in groove, the top overlap joint of first reinforcing bar wire netting cover has second reinforcing bar wire netting cover, the welding has the second filter screen on the first reinforcing bar wire netting cover, the welding has the third filter screen on the second reinforcing bar wire netting cover. With catch basin and storage water tank setting in the below on road surface, during sewage flowed into the catch basin from first reinforcing bar wire netting lid, held back impurity such as leaf through the third filter screen, the second filter screen held back small impurity, drops into flocculation or disinfectant etc. from the medicine mouth of offeing, and the material after the flocculation is held back to first filter screen.
However, the technical scheme has the following technical problems: because the third filter screen welds on the second reinforcing bar net lid, the impurity that filters through the third filter screen is piled up on the third filter screen always easily, causes the jam of third filter screen easily, reduces treatment effeciency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a town road sewage treatment system has the advantage of being convenient for clear up impurity in order to improve the treatment effeciency.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a town road sewage treatment system, includes the water tank and sets up the water inlet on the water tank, is provided with the filter screen in the water tank, and the filter screen is the evagination arc that is close to the water inlet direction, spanes the filter screen sliding connection and has the scraper blade that is used for scraping the impurity on the filter screen, and the cambered surface of filter screen is followed to the scraper blade and removes, is provided with the driving piece that is used for ordering about the scraper blade removal on the water tank, and the opening that is used for supplying impurity to drop is seted up to.
Through adopting above-mentioned technical scheme, the filter screen filters impurity such as little stone, branch, drives the scraper blade through the driving piece and removes along the cambered surface that the filter screen formed for the impurity that the scraper blade will pile up on the filter screen is scraped, drops to collecting in collecting through the opening, and unified processing avoids impurity to pile up always and causes the jam on the filter screen, thereby improves water treatment efficiency. The filter that is the arc installation has stronger impact resistance in the filter of straight installation relatively, if the water yield is great or when having little stone, the filter screen bearing capacity of arc installation is stronger, and life is longer, and the filter screen that the arc set up simultaneously has certain guide effect to accumulational impurity for impurity can move towards the opening of both sides, provides convenience for the scraper blade is scraped impurity down.
In a preferred example, the method can further comprise the following steps: the driving piece is connected with the bull stick including setting up the motor at the water tank outer wall, the drive end of motor, and the one end of scraper blade is provided with the connecting rod, and the connecting rod runs through the water tank setting, offers the opening that is used for supplying the connecting rod to remove on the water tank, and the one end that the motor was kept away from to the bull stick is connected with the connecting rod, and the central axis coincidence of the circle that the arc of bull stick corresponds with the filter screen.
Through adopting above-mentioned technical scheme, starter motor orders about the bull stick and rotates, and the bull stick passes through the connecting rod and drives the scraper blade along filter screen cambered surface reciprocating motion, and the connecting rod removes in the opening this moment to pile up the impurity on the filter screen and scrape down, avoid impurity to block up the filter screen, and then improve water treatment efficiency.
In a preferred example, the method can further comprise the following steps: the collecting part comprises a sewage-intercepting hanging basket which is detachably connected to two sides of the water tank, the sewage-intercepting hanging basket is communicated with an opening, a filter plate is arranged below a filter screen and in the water tank, a drain pipe is communicated with one side of the sewage-intercepting hanging basket, the drain pipe is inclined and extends upwards, the drain pipe is communicated with the water tank, and the drain pipe is communicated with the water tank and is positioned between the filter screen and the filter plate.
Through adopting above-mentioned technical scheme, cut dirty basket of hanging can be used to save rubbish, will collect from the impurity that the opening dropped, can dismantle the dirty basket of hanging of cutting of connection so that will cut dirty basket of hanging and take off, to impurity centralized processing, avoid impurity polluted environment. Because water has partial water to flow down from the opening when passing through the filter screen, flows to cutting in the dirty basket of hanging, the drain pipe can be with cutting in the dirty water of hanging in the basket of hanging to the water tank, the slope upwards sets up can be detained impurity in cutting dirty basket of hanging, and water spreads gradually to the water tank in, reduces the waste of water resource. Water through the filter screen and water through the drain pipe pass through the filter again and filter once more, filter little impurity, improve the sewage treatment effect.
In a preferred example, the method can further comprise the following steps: cobbles are filled in the drainage pipe.
Through adopting above-mentioned technical scheme, the cobblestone can hold back the impurity of aquatic, further filters the drain pipe exhaust water, guarantees to flow to the water on the filter and does not contain large granule impurity, guarantees quality of water.
In a preferred example, the method can further comprise the following steps: the water tank outer wall is provided with solid fixed ring, cuts dirty basket outer wall and is provided with the sand grip, and the sand grip is along cutting dirty basket circumference setting of hanging, sand grip and solid fixed ring butt.
Through adopting above-mentioned technical scheme, cut dirty basket of hanging through sand grip and solid fixed ring butt, prevent to cut dirty basket of hanging and drop downwards, the staff of also being convenient for simultaneously will cut dirty basket of hanging and mention and cut dirty impurity of hanging in the basket in order to handle, simple and convenient.
In a preferred example, the method can further comprise the following steps: the water outlet pipe is communicated with the bottom of the water tank, the purification box is communicated with one end, away from the water tank, of the water outlet pipe, a medicine feeding port is formed in the purification box, a water delivery pipe is communicated with the bottom of the purification box, and the water delivery pipe is communicated with the outside.
Through adopting above-mentioned technical scheme, the water through the filter plate passes through in outlet pipe flow to purifying box, throws flocculating agent or disinfectant in the department of offeing medicine, purifies water, improves water treatment, and the water after will purifying is carried to required place through the raceway.
In a preferred example, the method can further comprise the following steps: one end of the water delivery pipe, which is positioned in the purifying box, is sealed with a filtering membrane.
Through adopting above-mentioned technical scheme, filtration membrane is through the selective permeability to each component in the mixture, gets off flocculate, suspended solid etc. in the aquatic, further purifies to the purifying box internal water to improve the treatment effect of water.
In a preferred example, the method can further comprise the following steps: be provided with the apron that is used for coveing or opening the opening in the water tank, the articulated is provided with the articulated shaft in the water tank, and the articulated shaft is located the filter screen top, and the cover connection is on the articulated shaft, is connected with on the articulated shaft to be used for ordering about the torsional spring that the apron covers the opening, and the one end of torsional spring is connected on the articulated shaft, and the other end is connected.
Through adopting above-mentioned technical scheme, because follow the water tank water that flows down can flow down through the opening along the filter screen, the apron covers the opening under the drive of torsional spring, can reduce water and flow down from opening. When the scraper blade pushed the material to be close to through-hole department, impurity had the pushing action to the apron under the promotion of scraper blade for the opening was opened gradually to the apron, and impurity can follow through-hole department and drop this moment. When the scraper blade kept away from the opening, the apron covers the opening again under the drive of torsional spring to reduce unnecessary rivers to cut dirty string basket in.
To sum up, the utility model discloses a beneficial technological effect does:
the driving piece drives the scraper to move along the arc surface formed by the filter screen, so that impurities accumulated on the filter screen are scraped by the scraper, the impurities drop to the collecting piece through the opening to be collected, unified treatment is realized, the impurities are prevented from being accumulated on the filter screen all the time to cause blockage, and the water treatment efficiency is improved.
Cut dirty basket of hanging can be used to save rubbish, will collect from the impurity that the opening dropped, and the impurity polluted environment is avoided in centralized processing.
Carry out multi-stage treatment through filter screen, filter and filtration membrane to sewage, water treatment is effectual.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a sectional view of the water tank and a side sewage intercepting hanging basket of the embodiment;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is a sectional view of the purification tank of the present embodiment.
Reference numerals: 1. a water tank; 2. a water inlet; 3. a filter screen; 4. a squeegee; 5. a port; 6. a motor; 7. a rotating rod; 8. a connecting rod; 9. an opening; 10. a sewage intercepting hanging basket; 11. a filter plate; 12. a drain pipe; 13. cobblestones; 14. a fixing ring; 15. a convex strip; 16. a water outlet pipe; 17. a purification box; 18. a drug feeding port; 19. a water delivery pipe; 20. a filtration membrane; 21. a cover plate; 22. hinging a shaft; 23. a torsion spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses a town road sewage treatment system, combine figure 1 and figure 2, include water tank 1 and set up water inlet 2 on water tank 1, be provided with filter screen 3 in the water tank 1, filter screen 3 is the evagination arc that is close to water inlet 2 directions, span 3 sliding connection of filter screen have be used for scraping the scraper blade 4 down with the impurity on the filter screen 3, the preferred flexible scraper blade 4 of scraper blade 4, flexible scraper blade 4 has certain pliability, can not damage filter screen 3 yet when scraping the impurity on the filter screen 3 down, guarantee the result of use of filter screen 3. Scraper blade 4 removes along the cambered surface of filter screen 3, and opening 5 that is used for supplying impurity to drop is offered to 1 both sides of water tank, is provided with the driving piece that is used for ordering about scraper blade 4 and removes on the water tank 1, and 1 both sides of water tank are provided with the collection piece that is used for collecting impurity.
Combine fig. 1 and fig. 2, for the convenience of drive scraper blade 4 and remove along 3 cambered surfaces of filter screen, the driving piece is including setting up the motor 6 at 1 outer wall of water tank, the drive end of motor 6 is connected with bull stick 7, the one end of scraper blade 4 is provided with connecting rod 8, connecting rod 8 runs through the setting of water tank 1, offer the opening 9 that is used for supplying connecting rod 8 to remove on the water tank 1, the one end that motor 6 was kept away from to bull stick 7 is connected with connecting rod 8, the central axis coincidence of the circle that the rotation axis of bull stick 7 and the arc of filter screen 3 correspond.
When needs scrape impurity down, starter motor 6 orders about bull stick 7 and rotates, and bull stick 7 drives scraper blade 4 through connecting rod 8 and follows 3 cambered surface reciprocating motion of filter screen, and connecting rod 8 removes in opening 9 this moment to scrape the impurity of piling up on filter screen 3 down, impurity drops through opening 5 and collects in collecting, and the unified processing avoids impurity to pile up always and causes the jam on filter screen 3, thereby improves water treatment efficiency.
Combine fig. 1 and fig. 2, for the convenience of collecting impurity, collect the piece including can dismantle the dirty basket 10 of hanging of cutting of connecting in water tank 1 both sides, cut dirty basket 10 of hanging and port 5 intercommunication setting, just be located filter 3 below in the water tank 1 and be provided with filter 11, it is provided with drain pipe 12 to hang basket 10 to be close to water tank 1 one side intercommunication with cutting dirty, drain pipe 12 slopes to upwards extend the setting, drain pipe 12 and water tank 1 intercommunication setting, the intussuseption of drain pipe 12 is filled with cobblestone 13, the position of drain pipe 12 and water tank 1 intercommunication is located between filter 3 and the filter 11. The cobblestone 13 can hold back the impurity of aquatic, further filters the water of drain pipe 12 discharged, guarantees to flow to the water on the filter 11 and does not contain large granule impurity, and impurity drops to in cutting dirty basket 10 from opening 5.
Combine fig. 1 and fig. 2, to be convenient for will cut dirty basket 10 of hanging to take off, water tank 1 outer wall is provided with solid fixed ring 14, cuts dirty basket 10 outer wall and is provided with sand grip 15, and sand grip 15 sets up along cutting dirty basket 10 circumference, sand grip 15 and solid fixed ring 14 butt. Cut dirty basket 10 of hanging through sand grip 15 and solid fixed ring 14 butt, prevent to cut dirty basket 10 of hanging and drop downwards, when needs take off and cut dirty basket 10 of hanging, the staff will cut dirty basket 10 of hanging and lift up can, simple and convenient. In order to further enhance the fixing effect of the sewage intercepting hanging basket 10, a clamping groove (not shown) for clamping the fixing ring 14 can be arranged on the convex strip 15.
Combine fig. 2 good and bad appress 3, because follow filter screen 3 along the rivers of water meeting of 1 internal flow of water tank and flow down through opening 5, for reducing water and flowing down from opening 5, be provided with the apron 21 that is used for coveing or opening 5 in the water tank 1, the articulated shaft 22 that is provided with in the water tank 1, articulated shaft 22 is located filter screen 3 top, apron 21 connects on articulated shaft 22, be connected with on the articulated shaft 22 and be used for ordering about the torsional spring 23 that apron 21 covers opening 5, the one end of torsional spring 23 is connected on articulated shaft 22, the other end is connected at the water tank 1 inner wall.
When the scraper 4 pushes the material to be close to the through opening 5, the impurities push the cover plate 21 under the pushing of the scraper 4, so that the cover plate 21 can gradually open the through opening 5 against the torsion of the torsion spring 23, and at the moment, the impurities can fall from the through opening 5. When the scraper 4 is far away from the through opening 5, the cover plate 21 covers the through opening 5 again under the driving of the torsion spring 23 so as to reduce unnecessary water flow into the pollutant-intercepting hanging basket 10.
With reference to fig. 1 and 4, in order to further improve the water treatment effect, a water outlet pipe 16 is communicated with the bottom of the water tank 1, a purification box 17 is communicated with one end of the water outlet pipe 16, which is far away from the water tank 1, a medicine feeding port 18 is formed in the purification box 17, a water delivery pipe 19 is communicated with the bottom of the purification box 17, a filtering membrane 20 is sealed at one end of the water delivery pipe 19, which is located in the purification box 17, and the water delivery pipe 19 is communicated with the outside.
The water passing through the filter plate 11 flows into the purifying box 17 through the water outlet pipe 16, a flocculating agent or a disinfectant is thrown in the chemical dosing port 18 to purify the water, the flocculate, the suspended substance and the like in the water are intercepted by the filtering membrane 20 through the selective osmosis of each component in the mixture, and the water in the purifying box 17 is further purified, thereby improving the treatment effect of the water.
The implementation principle of the embodiment is as follows:
when needs scrape impurity down, starter motor 6 orders about bull stick 7 and rotates, bull stick 7 drives scraper blade 4 through connecting rod 8 and follows 3 cambered surface reciprocating motion of filter screen, connecting rod 8 removes in opening 9 this moment, thereby will pile up the impurity on filter screen 3 and scrape down, impurity is under the promotion of scraper blade 4, have the pushing action to apron 21, make apron 21 resist torsional spring 23's torsion and open opening 5 gradually, impurity drops to intercepting dirty string basket 10 in through opening 5, when scraper blade 4 keeps away from opening 5, apron 21 covers opening 5 once more under torsional spring 23's drive, in order to reduce unnecessary rivers to intercepting dirty string basket 10 in. When impurities in the sewage intercepting hanging basket 10 are accumulated to a certain amount, the sewage intercepting hanging basket 10 is lifted, so that the convex strips 15 are separated from the fixing ring 14.
The water that flows through drain pipe 12 filters through cobblestone 13 earlier, guarantees to flow to the water on the filter 11 and does not contain large granule impurity, filters once more through filter 11 from filter screen 3 water that flows down and drain pipe 12 water that flows, filters little impurity. Flows into the purification box 17 through the water outlet pipe 16, and a flocculating agent or a disinfectant is thrown in the dosing port 18 to purify the water, and the water in the purification box 17 is further purified through the filtering membrane 20, so that the water treatment effect is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a town road sewage treatment system, includes water tank (1) and sets up water inlet (2) on water tank (1), be provided with filter screen (3) in water tank (1), its characterized in that: filter screen (3) are the evagination arc that is close to water inlet (2) direction, span filter screen (3) sliding connection has scraper blade (4) that are used for scraping impurity on filter screen (3) down, scraper blade (4) are followed the cambered surface of filter screen (3) removes, be provided with the driving piece that is used for ordering about scraper blade (4) removal on water tank (1), opening (5) that are used for supplying impurity to drop are seted up to water tank (1) both sides, water tank (1) both sides are provided with the collection piece that is used for collecting impurity.
2. The municipal road sewage treatment system of claim 1, wherein: the driving piece is including setting up motor (6) at water tank (1) outer wall, the drive end of motor (6) is connected with bull stick (7), the one end of scraper blade (4) is provided with connecting rod (8), connecting rod (8) run through water tank (1) and set up, offer opening (9) that are used for supplying connecting rod (8) to remove on water tank (1), the one end that motor (6) were kept away from in bull stick (7) is connected with connecting rod (8), the axis of rotation of bull stick (7) with the central axis coincidence of the circle that the arc of filter screen (3) corresponds.
3. The municipal road sewage treatment system of claim 1, wherein: the collection piece is including dismantling dirty basket (10) of hanging of cutting of connecting in water tank (1) both sides, cut dirty basket (10) of hanging and port (5) intercommunication setting, just be located filter screen (3) below in water tank (1) and be provided with filter (11), with cut dirty basket (10) of hanging and be close to water tank (1) one side intercommunication and be provided with drain pipe (12), drain pipe (12) slope upwards extends the setting, drain pipe (12) and water tank (1) intercommunication set up, the position of drain pipe (12) and water tank (1) intercommunication is located between filter screen (3) and filter (11).
4. The municipal road sewage treatment system of claim 3, wherein: the drain pipe (12) is filled with cobblestones (13).
5. The municipal road sewage treatment system of claim 3, wherein: the utility model discloses a dirty water tank, including water tank (1), water tank (1) outer wall is provided with solid fixed ring (14), it hangs basket (10) outer wall and is provided with sand grip (15) to cut dirty, sand grip (15) are along cutting dirty basket (10) circumference setting of hanging, sand grip (15) and solid fixed ring (14) butt.
6. The municipal road sewage treatment system of claim 1, wherein: the water tank is characterized in that a water outlet pipe (16) is communicated with the bottom of the water tank (1), one end, far away from the water tank (1), of the water outlet pipe (16) is communicated with a purification box (17), a medicine feeding opening (18) is formed in the purification box (17), a water delivery pipe (19) is communicated with the bottom of the purification box (17), and the water delivery pipe (19) is communicated with the outside.
7. The municipal road sewage treatment system of claim 6, wherein: one end of the water delivery pipe (19) positioned in the purifying box (17) is sealed with a filtering membrane (20).
8. The municipal road sewage treatment system of claim 1, wherein: be provided with apron (21) that is used for coveing or opening (5) in water tank (1), the articulated shaft (22) that is provided with in water tank (1), articulated shaft (22) are located filter screen (3) top, apron (21) are connected on articulated shaft (22), be connected with on articulated shaft (22) and be used for ordering about torsional spring (23) that apron (21) cover opening (5), the one end of torsional spring (23) is connected on articulated shaft (22), and the other end is connected at water tank (1) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044125.5U CN211283977U (en) | 2019-11-23 | 2019-11-23 | Town road sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044125.5U CN211283977U (en) | 2019-11-23 | 2019-11-23 | Town road sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211283977U true CN211283977U (en) | 2020-08-18 |
Family
ID=72016834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922044125.5U Expired - Fee Related CN211283977U (en) | 2019-11-23 | 2019-11-23 | Town road sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211283977U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101713A (en) * | 2021-03-16 | 2021-07-13 | 浙江司邦齐环境科技有限公司 | Unpowered automatically cleaning rainwater filter equipment |
| CN113149274A (en) * | 2021-04-17 | 2021-07-23 | 江阴澄云达建设工程有限公司 | Municipal administration road initial stage rainwater collection device |
| CN113209702A (en) * | 2021-06-09 | 2021-08-06 | 北京市城远市政工程有限责任公司 | Construction process of municipal sewage purification system |
| CN113620473A (en) * | 2021-08-30 | 2021-11-09 | 张晶 | Circulating filter device for preventing and treating water pollution |
| CN115090467A (en) * | 2022-05-31 | 2022-09-23 | 河北冶金建设集团有限公司 | Rust removal device for steel structure |
| CN115304131A (en) * | 2022-08-15 | 2022-11-08 | 湖南艾迪奥电子科技有限公司 | Tail water treatment ware is used to magnetic core chamfer |
| CN116514222A (en) * | 2023-05-22 | 2023-08-01 | 江苏双源环保科技有限公司 | Sewage treatment equipment for ecological management of sponge city |
| CN116669400A (en) * | 2023-07-24 | 2023-08-29 | 陕西亿安通信息技术有限公司 | A shell cooling base for communications facilities |
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2019
- 2019-11-23 CN CN201922044125.5U patent/CN211283977U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101713A (en) * | 2021-03-16 | 2021-07-13 | 浙江司邦齐环境科技有限公司 | Unpowered automatically cleaning rainwater filter equipment |
| CN113149274A (en) * | 2021-04-17 | 2021-07-23 | 江阴澄云达建设工程有限公司 | Municipal administration road initial stage rainwater collection device |
| CN113209702A (en) * | 2021-06-09 | 2021-08-06 | 北京市城远市政工程有限责任公司 | Construction process of municipal sewage purification system |
| CN113620473A (en) * | 2021-08-30 | 2021-11-09 | 张晶 | Circulating filter device for preventing and treating water pollution |
| CN115090467A (en) * | 2022-05-31 | 2022-09-23 | 河北冶金建设集团有限公司 | Rust removal device for steel structure |
| CN115304131A (en) * | 2022-08-15 | 2022-11-08 | 湖南艾迪奥电子科技有限公司 | Tail water treatment ware is used to magnetic core chamfer |
| CN115304131B (en) * | 2022-08-15 | 2024-01-09 | 湖南艾迪奥电子科技有限公司 | Tail water processor for magnetic core chamfering |
| CN116514222A (en) * | 2023-05-22 | 2023-08-01 | 江苏双源环保科技有限公司 | Sewage treatment equipment for ecological management of sponge city |
| CN116669400A (en) * | 2023-07-24 | 2023-08-29 | 陕西亿安通信息技术有限公司 | A shell cooling base for communications facilities |
| CN116669400B (en) * | 2023-07-24 | 2023-12-29 | 陕西亿安通信息技术有限公司 | A shell cooling base for communications facilities |
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