CN112588000A - Accuse source cuts dirty device - Google Patents

Accuse source cuts dirty device Download PDF

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Publication number
CN112588000A
CN112588000A CN202011273894.3A CN202011273894A CN112588000A CN 112588000 A CN112588000 A CN 112588000A CN 202011273894 A CN202011273894 A CN 202011273894A CN 112588000 A CN112588000 A CN 112588000A
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CN
China
Prior art keywords
filter
box
plate
treatment box
filter plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011273894.3A
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Chinese (zh)
Inventor
堵江红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Sanzheng Pavement Engineering Co ltd
Original Assignee
Suzhou Sanzheng Pavement Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Suzhou Sanzheng Pavement Engineering Co ltd filed Critical Suzhou Sanzheng Pavement Engineering Co ltd
Priority to CN202011273894.3A priority Critical patent/CN112588000A/en
Publication of CN112588000A publication Critical patent/CN112588000A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96Filters 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
    • B01D29/965Device for changing the inclination of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/12Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The application relates to a source-control sewage interception device, which relates to the field of sewage treatment and comprises a treatment box, wherein the side wall of the treatment box is provided with a water inlet and a water outlet, a filter plate is arranged in the treatment box in a sliding manner, the filter plate is provided with a filter box, the bottom plate of the filter box is hinged with a filter plate shaft, the filter box is provided with a sealing door, one side of the sealing door, which is far away from the filter plate, is hinged with the filter box shaft, and a receiving plate positioned below the water inlet is arranged in the treatment box; the treatment box is provided with a lifting mechanism for driving the filter plate to move along the height direction of the treatment box, and the filter plate is provided with a jacking assembly for jacking the filter box to enable the filter box to incline. The lifting mechanism is used for lifting the filter box, and the jacking assembly is used for inclining the filter box, so that dirt in the filter box can be poured out; in the process of cleaning the filter box, the accepting plate is utilized to filter sewage, so that when workers clean the filter box, the water inlet can keep a continuous drainage state, and the purposes of sewage treatment and energy conservation are achieved.

Description

Accuse source cuts dirty device
Technical Field
The application relates to the field of sewage treatment, in particular to a source control sewage interception device.
Background
At present, most of domestic sewage interception devices are arranged at the outlet of a drainage pipeline, direct filtration is mainly adopted, but in the sewage conveying process, a lot of sediments and dirt are still retained to cause pollution and blockage. The sewage interception device arranged at the pipe network drainage port can effectively intercept sewage at the tail end of a pipe network river, namely, the net cage is directly placed at the position of the pipeline outflow drainage port, and the sewage in the drainage port is simply filtered.
The prior Chinese patent with the publication of authorization as CN208829296U discloses a source-controlling sewage interception device, which comprises an official body, a water inlet, a water outlet and a filter screen, wherein the official body is used for collecting sewage and treating the sewage; the intercepting component is arranged on the inner side of the pipe body and is used for intercepting sundries; the spraying assembly is arranged on the pipe body and is used for spraying a spraying object to purify sewage in the pipe body; and the barb is arranged on the inner wall of the pipe body and used for intercepting sundries. The above-mentioned publication uses the interception member to intercept the filth to reduce the possibility of the filth clogging the filter net.
To the correlation technique among the above-mentioned, the inventor thinks that the patent of disclosing in the above-mentioned utilizes the interception subassembly to be the interception with the filth in the body, and the body is when using, and the filth of piling up in the body easily blocks up the body, needs the staff to clear up the filth frequently, and when clearing up the filth, needs wholly to dismantle the body, not only the operation is inconvenient, but also can influence the normal use of body.
Disclosure of Invention
In order to facilitate the clearance filth, this application provides a accuse source cuts dirty device.
The application provides a accuse source cuts dirty device and adopts following technical scheme:
a source-control sewage interception device comprises a treatment box, wherein the side wall of the treatment box is provided with a water inlet and a water outlet, a filter plate is arranged in the treatment box in a sliding manner, the filter plate is provided with a filter box, the bottom plate of the filter box is hinged with a filter plate shaft, the filter box is provided with a sealing door, one side of the sealing door, far away from the filter plate, is hinged with the filter box shaft, a bearing plate is arranged below the water inlet in the treatment box, and the bearing plate is provided with a plurality of filter holes;
the treatment box is provided with a lifting mechanism for driving the filter plate to move along the height direction of the treatment box, and the filter plate is provided with a jacking assembly for jacking the filter box to enable the filter box to incline.
Through adopting above-mentioned technical scheme, when needing to clear up the filth in the rose box, utilize elevating system to rise the filter for the filter drives the rose box and removes the tank mouth department of handling the case, recycles jacking subassembly jack-up rose box, makes the rose box can be towards sealing door one side slope, thereby makes the sealing door open under the gravity of filth, and then can empty the filth in the rose box, thereby reaches the purpose of clearance. Meanwhile, in the process of cleaning the filter box, the sewage can be continuously filtered by utilizing the bearing plate. Compared with the prior art in which the pipe body is integrally disassembled, the technical scheme realizes the purpose of cleaning up the dirt by moving and inclining the filter box, is simple to operate, and is convenient for workers to clean up the dirt, thereby achieving the purposes of sewage treatment and energy conservation.
Optionally, the lifting mechanism comprises two rotating rods arranged at the opening of the treatment box, the rotating rods are arranged along the width direction of the treatment box and are rotatably connected with the treatment box, a lifting rope is arranged on the rotating rods, and one end of the lifting rope, far away from the rotating rods, is connected with the filter plate;
the automatic rotating device also comprises a power assembly for driving the two rotating rods to rotate simultaneously.
Through adopting above-mentioned technical scheme, utilize two dwang of power component drive to rotate simultaneously for the drive filter that the lifting rope can be better removes.
Optionally, the power assembly comprises a driven bevel gear arranged at the end of the rotating rod, two mounting plates are arranged on the processing box, a power rod is rotatably connected between the mounting plates, two driving bevel gears which are meshed with the two driven bevel gears respectively are arranged on the power rod, and the power assembly further comprises a power part for driving the power rod to rotate.
Through adopting above-mentioned technical scheme, utilize power part drive power pole to rotate, the power pole drives the rotation of drive bevel gear, and drive bevel gear drives driven bevel gear and rotates, and driven bevel gear drives the dwang and rotates, and then the liftable filter.
Optionally, the power part is a driving motor arranged on the treatment box, and an output shaft of the driving motor is connected to the power rod.
Through adopting above-mentioned technical scheme, utilize driving motor drive power pole to rotate, and then can reach the purpose of lift filter.
Optionally, a mounting groove is formed in the side edge of the filter plate in the length direction, a rotating shaft is arranged on a bottom plate of the filter box, two ends of the rotating shaft are respectively and rotatably connected to two opposite side walls of the mounting groove, and a receiving box for receiving dirt is arranged outside the treatment box;
the jacking assembly comprises two jacking rods which are vertically inserted into the filter plate, the jacking rods are positioned on one side of the filter plate far away from the mounting groove, the filter plate is rotatably connected with a connecting rod along the length direction of the filter plate, the connecting rod is provided with two rotating gears which are respectively matched with the two jacking rods for use, and the side walls of the jacking rods are provided with racks which are mutually meshed with the rotating gears;
the device also comprises a driving piece for driving the connecting rod to rotate.
Through adopting above-mentioned technical scheme, utilize driving piece drive connecting rod to rotate, the connecting rod drives the running gear and rotates, and the running gear drives the lifting rod removal with it meshing to can jack-up the rose box, make the rose box can take place the slope, utilize to accept the case simultaneously and accept the filth, the staff of being convenient for clears up.
Optionally, the driving piece is a waterproof motor arranged on the filter plate, and an output shaft of the waterproof motor is connected to the connecting rod.
Through adopting above-mentioned technical scheme, utilize waterproof motor drive connecting rod to rotate, and then can reach the purpose of jack-up rose box.
Optionally, a hasp is arranged on the filter box, and a hasp matched with the hasp for use is arranged on the sealing door.
Through adopting above-mentioned technical scheme, utilize hasp and hasp can reach the purpose of switching sealing door, the staff of being convenient for can be according to actual need, opens sealing door again after the rose box slope.
Optionally, be equipped with the board of accepting that is located the water inlet below in the processing case, it has a plurality of filtration pores to accept to open on the board, and the lateral wall of handling the case is equipped with and is used for the bearing to accept the bearing pole of board, and the lateral wall of handling the case is equipped with the clearance mouth.
Through adopting above-mentioned technical scheme, when rising the rose box in order to clear up the filth, the usable board of accepting filters the sewage of handling the case by the water inlet immission for the water inlet can keep the state that lasts the drainage, and when needing the clearance to accept the board, the accessible clearance mouth is taken out and is accepted the board and clear up.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the lifting device, the lifting mechanism is used for lifting the filter box, and the jacking assembly is used for enabling the filter box to incline, so that dirt in the filter box can be poured out, and workers can clean the dirt conveniently;
2. this application utilizes and accepts the board and filters the sewage of handling the case by the water inlet row for when the staff cleared up the rose box, the water inlet can keep lasting drainage's state.
Drawings
Fig. 1 is a schematic overall structure diagram of a source-controlling pollutant intercepting device according to an embodiment of the present application.
FIG. 2 is a cross-sectional view of a treatment tank according to an embodiment of the present application.
Fig. 3 is a schematic structural view of a filter box and a filter plate according to an embodiment of the present application.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Description of reference numerals: 1. a treatment tank; 11. a water inlet; 12. a water outlet; 13. rotating the rod; 131. a support plate; 132. a lifting rope; 133. a driven bevel gear; 134. mounting a plate; 14. a power rod; 141. a drive bevel gear; 15. a mounting seat; 151. a drive motor; 16. a receiving box; 17. a guide plate; 18. a support rod; 19. cleaning the opening; 2. a filter plate; 21. mounting grooves; 22. accommodating grooves; 23. a waterproof motor; 24. a through hole; 241. a marble screw; 25. a jacking rod; 251. a rack; 3. a filter box; 31. a sealing door; 32. hooking; 33. a hasp; 34. a rotating shaft; 4. a connecting rod; 41. a rotating gear; 5. a bearing plate; 51. a filtration pore; 52. a handle.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses accuse source cuts dirty device. Referring to fig. 1, the source control sewage interception device comprises a square treatment tank 1, a water inlet 11 is formed in the side wall of the treatment tank 1 in the length direction, and a port of a drain pipe can be inserted into the water inlet 11 according to actual requirements. The side wall of the treatment box 1 in the width direction is provided with a water outlet 12 close to the bottom of the treatment box 1, and the treated sewage can be discharged out of the treatment box 1 from the water outlet 12.
Referring to fig. 2, a rectangular filter plate 2 is arranged in the treatment box 1, and a square filter box 3 is arranged on the filter plate 2. Two rotating rods 13 are arranged on the end face of the opening of the treatment box 1 along the width direction of the treatment box 1, a supporting plate 131 is arranged on the treatment box 1, and the end parts of the rotating rods 13 are rotatably connected to the supporting plate 131. Every dwang 13 all is equipped with two lifting rope 132, and the one end that dwang 13 was kept away from to lifting rope 132 is connected in filter 2.
Referring to fig. 2, the end portions of the two rotation rods 13 both penetrate through the support plate 131 and are provided with driven bevel gears 133, the side surface of the support plate 131 close to the driven bevel gears 133 is provided with mounting plates 134, a power rod 14 is mounted between the two mounting plates 134, and both ends of the power rod 14 are rotatably connected to the two mounting plates 134, respectively. Two driving bevel gears 141 are provided on the power rod 14, and the two driving bevel gears 141 are engaged with the two driven bevel gears 133, respectively. The supporting plate 131 is provided with a mounting seat 15, the mounting seat 15 is provided with a driving motor 151, and an output shaft of the driving motor 151 is connected to the power rod 14. The driving motor 151 is used for driving the power rod 14 to rotate, so as to drive the driving bevel gear 141 to rotate, and further drive the driven bevel gear 133 to rotate, so that the power rod 14 can rotate along with the driven bevel gear 133, and further can drive the filter plate 2 to drive the filter box 3 to be close to or far away from the box opening of the treatment box 1.
Referring to fig. 3, the filter box 3 is provided with a sealing door 31, and one side of the sealing door 31 far away from the filter plate 2 is rotatably connected with a side plate of the filter box 3 through a connecting shaft. The sealing door 31 is provided with a hook 32, and the filter box 3 is provided with a buckle 33 used in cooperation with the hook 32. When the filter box 3 is inclined, the hook 32 and the buckle 33 are opened, and the sealing door 31 can rotate around the connecting shaft under the gravity action of the dirt, so that the dirt in the filter box 3 can fall down. The side on the length direction of filter 2 opens has mounting groove 21, and the bottom plate of filter box 3 inserts along the length direction of filter box 3 and is equipped with a axis of rotation 34, and the both ends of axis of rotation 34 rotate respectively and connect in the two relative lateral walls of mounting groove 21.
Referring to fig. 3 and 4, the top surface of the filter plate 2 is provided with an accommodating groove 22 along the length direction of the filter plate 2, a connecting rod 4 is arranged in the accommodating groove 22, and two ends of the connecting rod 4 are respectively rotatably connected to two opposite side walls of the accommodating groove 22. Waterproof motor 23 is installed to the side of filter 2, and the one end of connecting rod 4 runs through the lateral wall of holding tank 22 and is connected in waterproof motor 23's output shaft.
Referring to fig. 3 and 4, the filter plate 2 is provided with two through holes 24, and the through holes 24 are communicated with the receiving grooves 22. The lifting rod 25 is inserted into the through hole 24, the connecting rod 4 is provided with two rotating gears 41, and the side surface of the lifting rod 25 is provided with a rack 251 which is meshed with the rotating gears 41 along the length direction of the lifting rod 25. By starting the waterproof motor 23, the connecting rod 4 can be driven to rotate, so that the rotating gear 41 can drive the jacking rod 25 to jack up the filter box 3, and the filter box 3 is inclined to dump dirt in the filter box 3. The inner wall of the through hole 24 is provided with a marble screw 241 to reduce the friction between the lifting rod 25 and the side wall of the through hole 24, so that the lifting rod 25 can smoothly slide in the through hole 24. The end of the lifting rod 25 is chamfered to reduce the possibility of the lifting rod 25 scratching the filter box 3.
Referring to fig. 1, a receiving box 16 is provided on the outer side of the treatment box 1 for receiving the filth, a guide plate 17 is provided on the outer side wall of the treatment box 1 near the opening of the treatment box 1, and the filth poured out of the filter box 3 can be introduced into the receiving box 16 by the guide plate 17.
Referring to fig. 2, a rectangular receiving plate 5 is arranged in the treatment tank 1, the receiving plate 5 is provided with a plurality of filtering holes 51, and the receiving plate 5 is positioned below the water inlet 11. A bearing rod 18 for bearing the bearing plate 5 is arranged in the treatment box 1, and two ends of the bearing rod 18 in the length direction are respectively connected with two side walls in the width direction of the treatment box 1. The side wall of the treatment box 1 in the width direction is provided with a clamping groove, and the side wall of the treatment box 1 facing the clamping groove is provided with a cleaning port 19. One end of the bearing plate 5 in the length direction is clamped into the clamping groove, and the other end of the bearing plate 5 is inserted into the cleaning opening 19. The receiving plate 5 is provided with a handle 52. When the filter tank 3 is lifted to clean up the filth, the sewage discharged into the treatment tank 1 through the water inlet 11 can be continuously filtered by the receiving plate 5, so that the water inlet 11 can be kept in a continuous drainage state when the worker cleans up the filter tank 3. Meanwhile, the dirt accumulated on the bearing plate 5 can be raked out from the cleaning opening 19, and the bearing plate 5 can be taken out from the cleaning opening 19 to clean the bearing plate 5.
The implementation principle of a accuse source cuts dirty device of this application embodiment does: when dirt in the filter box 3 needs to be cleaned, the driving motor 151 is used for driving the power rod 14 to rotate, so that the filter box 3 can be lifted; the waterproof motor 23 is used for driving the jacking rod 25 to move, so that the filter box 3 can be jacked up, and the filter box 3 is inclined; at this time, the sealing door 31 is opened, and the dirt in the filter box 3 can fall down to the receiving box 16 along the guide plate 17. In the process of cleaning the filter tank 3, the receiving plate 5 may filter the sewage discharged into the treatment tank 1 through the water inlet 11, thereby enabling the water inlet 11 to maintain a state of continuous water discharge.
Need wholly dismantle the pipeline among the correlation technique and just can clear up the filth and compare, when the filth in clearance rose box 3, accept board 5 sustainable and filter sewage, when the staff of being convenient for cleared up the filth, also reached the purpose that lasts sewage treatment.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a accuse source cuts dirty device which characterized in that: the device comprises a treatment box (1), wherein a water inlet (11) and a water outlet (12) are formed in the side wall of the treatment box (1), a filter plate (2) is arranged in the treatment box (1) in a sliding manner, the filter plate (2) is provided with a filter box (3), the bottom plate of the filter box (3) is connected with the filter plate (2) in an axial hinge manner, the filter box (3) is provided with a sealing door (31), one side, far away from the filter plate (2), of the sealing door (31) is connected with the filter box (3) in an axial hinge manner, a bearing plate (5) positioned below the water inlet (11) is arranged in the treatment box (1), and a plurality of filter holes (51) are formed in the bearing plate (5);
the treatment box (1) is provided with a lifting mechanism for driving the filter plate (2) to move along the height direction of the treatment box (1), and the filter plate (2) is provided with a jacking assembly for jacking the filter box (3) to enable the filter box (3) to incline.
2. The source control sewage interception device according to claim 1, wherein: the lifting mechanism comprises two rotating rods (13) arranged at the opening of the treatment box (1), the rotating rods (13) are arranged along the width direction of the treatment box (1) and are rotatably connected with the treatment box (1), a lifting rope (132) is arranged on the rotating rods (13), and one end, far away from the rotating rods (13), of the lifting rope (132) is connected with the filter plate (2);
the device also comprises a power assembly for driving the two rotating rods (13) to rotate simultaneously.
3. The source control sewage interception device according to claim 2, wherein: the power assembly is equipped with two mounting panels (134), two including locating driven bevel gear (133) of dwang (13) tip on handling case (1) rotate between mounting panel (134) and be connected with a power pole (14), be equipped with two respectively with two driven bevel gear (133) intermeshing's initiative bevel gear (141) on power pole (14), still including being used for driving power pole (14) pivoted power spare.
4. The source control sewage interception device according to claim 3, wherein: the power part is a driving motor (151) arranged on the treatment box (1), and an output shaft of the driving motor (151) is connected to the power rod (14).
5. The source control sewage interception device according to claim 1, wherein: the side edge of the filter plate (2) in the length direction is provided with a mounting groove (21), a bottom plate of the filter box (3) is provided with a rotating shaft (34), two ends of the rotating shaft (34) are respectively and rotatably connected to two opposite side walls of the mounting groove (21), and a bearing box (16) for bearing dirt is arranged outside the treatment box (1);
the jacking assembly comprises two jacking rods (25) vertically inserted into the filter plate (2), the jacking rods (25) are positioned on one side, far away from the mounting groove (21), of the filter plate (2), the filter plate (2) is rotatably connected with a connecting rod (4) along the length direction of the filter plate (2), two rotating gears (41) respectively matched with the two jacking rods (25) for use are arranged on the connecting rod (4), and racks (251) meshed with the rotating gears (41) are arranged on the side walls of the jacking rods (25);
the device also comprises a driving piece for driving the connecting rod (4) to rotate.
6. The source control sewage interception device according to claim 5, wherein: the driving piece is a waterproof motor (23) arranged on the filter plate (2), and an output shaft of the waterproof motor (23) is connected to the connecting rod (4).
7. The source control sewage interception device according to claim 1, wherein: the filter box (3) is provided with a hasp (33), and the sealing door (31) is provided with a hasp (32) matched with the hasp (33) for use.
8. The source control sewage interception device according to claim 1, wherein: the lateral wall of the treatment box (1) is provided with a bearing rod (18) for bearing the bearing plate (5), and the lateral wall of the treatment box (1) is provided with a cleaning port (19).
CN202011273894.3A 2020-11-14 2020-11-14 Accuse source cuts dirty device Pending CN112588000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011273894.3A CN112588000A (en) 2020-11-14 2020-11-14 Accuse source cuts dirty device

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Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
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Cited By (6)

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Publication number Priority date Publication date Assignee Title
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
CN113482099A (en) * 2021-07-09 2021-10-08 深圳市国艺园林建设有限公司 Landscape rainwater collection device and water recycling system
CN114225508A (en) * 2021-10-16 2022-03-25 浙江问源环保科技股份有限公司 Sewage pretreatment filtering system
CN114653104A (en) * 2022-03-12 2022-06-24 中铁城乡环保工程有限公司 Rural domestic sewage treatment system
CN115182216A (en) * 2022-07-14 2022-10-14 济南市章丘区市政工程处 Drainage system of road construction
CN115853095A (en) * 2022-12-29 2023-03-28 江阴市新远见工程有限公司 Drainage pipe for municipal administration with filter equipment

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CN208641837U (en) * 2018-07-05 2019-03-26 福州东升茶厂 A kind of filter device of tea leaf residual
CN108905332A (en) * 2018-08-07 2018-11-30 江苏汇洋木业股份有限公司 A kind of wastewater treatment equipment for Fibreboard Production
CN110206118A (en) * 2019-06-18 2019-09-06 陆炳林 One kind being conducive to rainy day municipal administration rainwater part flow arrangement
CN210176651U (en) * 2019-06-18 2020-03-24 广东园梦生态环境工程规划设计有限公司 Rural domestic sewage treatment device
CN210186552U (en) * 2019-06-18 2020-03-27 惠州市新绿源环保科技服务有限公司 Waste water separates sediment device
CN111375240A (en) * 2020-05-07 2020-07-07 彭爱霞 Tipping type sewage treatment device

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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
CN113209702B (en) * 2021-06-09 2022-07-12 北京市城远市政工程有限责任公司 Municipal sewage treatment device
CN113482099A (en) * 2021-07-09 2021-10-08 深圳市国艺园林建设有限公司 Landscape rainwater collection device and water recycling system
CN113482099B (en) * 2021-07-09 2022-11-04 深圳市国艺园林建设有限公司 Landscape rainwater collection device and water recycling system
CN114225508A (en) * 2021-10-16 2022-03-25 浙江问源环保科技股份有限公司 Sewage pretreatment filtering system
CN114653104A (en) * 2022-03-12 2022-06-24 中铁城乡环保工程有限公司 Rural domestic sewage treatment system
CN115182216A (en) * 2022-07-14 2022-10-14 济南市章丘区市政工程处 Drainage system of road construction
CN115182216B (en) * 2022-07-14 2024-05-14 济南市章丘区市政工程处有限公司 Drainage system for road construction
CN115853095A (en) * 2022-12-29 2023-03-28 江阴市新远见工程有限公司 Drainage pipe for municipal administration with filter equipment
CN115853095B (en) * 2022-12-29 2023-11-17 江阴市新远见工程有限公司 Municipal drainage pipe with filter equipment

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