CN212001543U - Based on prefabricated for pump station blowdown circulation system of integration - Google Patents

Based on prefabricated for pump station blowdown circulation system of integration Download PDF

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Publication number
CN212001543U
CN212001543U CN202020125140.2U CN202020125140U CN212001543U CN 212001543 U CN212001543 U CN 212001543U CN 202020125140 U CN202020125140 U CN 202020125140U CN 212001543 U CN212001543 U CN 212001543U
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China
Prior art keywords
connecting rod
rose box
sedimentation tank
circulation system
connecting pipe
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Active
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CN202020125140.2U
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Chinese (zh)
Inventor
陈亮师
吕海刚
李明
张亮
朱永尚
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Lianyungang Honghao Composite Co ltd
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Lianyungang Honghao Composite Co ltd
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Abstract

The utility model discloses a based on integration prefabricated pump station is with blowdown circulation system belongs to the sewage treatment field, including sedimentation tank, rose box, clean water reservoir and header tank, the delivery pump is installed to one side of sedimentation tank, the mouth that draws water of delivery pump extends into the inside of sedimentation tank, the delivery port of delivery pump is connected with first connecting pipe, the other end of first connecting pipe and rose box intercommunication, the bottom of rose box is connected with the second connecting pipe, the other end of second connecting pipe and clean water reservoir intercommunication, the bottom of clean water reservoir is equipped with the outlet, the outlet extends into the inside of header tank, be equipped with the solenoid valve on the outlet, the internally mounted of rose box has the filter screen, be fixed with the fixed plate of horizontal setting on one side lateral wall of rose box; the system can effectively filter sundries, has good purifying effect, can clean the sundries accumulated by filtering the filter screen in the working process, prevents the filter screen from being blocked in the using process, and ensures the normal operation of a sewage circulating system.

Description

Based on prefabricated for pump station blowdown circulation system of integration
Technical Field
The utility model belongs to the technical field of sewage treatment, concretely relates to based on prefabricated for pump station blowdown circulation system of integration.
Background
With the application technology of the integrated prefabricated pump station in China becoming mature day by day and developing towards large-scale, but the integrated pump station still has certain problems when in operation, the large-discharge-capacity rainwater pump station is in an urban drainage system, the incoming water is often mixed with rain and sewage in pipelines, the sludge content is high, the sewage enters the interior of the pump station, the filter screen is often blocked, and the normal operation of the integrated pump station is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a based on prefabricated for pump station blowdown circulation system of integration to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a blowdown circulation system for a pump station based on integration prefabrication comprises a sedimentation tank, a filter tank, a clean water tank and a water collecting tank, wherein a conveying pump is installed on one side of the sedimentation tank, a water pumping port of the conveying pump extends into the sedimentation tank, a water outlet of the conveying pump is connected with a first connecting pipe, the other end of the first connecting pipe is communicated with the filter tank, the bottom of the filter tank is connected with a second connecting pipe, the other end of the second connecting pipe is communicated with the clean water tank, a water outlet is formed in the bottom of the clean water tank and extends into the water collecting tank, an electromagnetic valve is arranged on the water outlet, a filter screen is installed inside the filter tank, a horizontally-arranged fixing plate is fixed on the side wall of one side of the filter tank, a driving motor is installed at the bottom of the fixing plate, and a horizontally-arranged screw rod, the utility model discloses a filter screen, including screw rod, movable rod, closing plate, level setting, scraper blade and filter screen, threaded connection has the movable rod of vertical setting on the screw rod, the head rod that the level set up is connected to the one end of movable rod, be equipped with the waste residue collecting box on the lateral wall of rose box, the one end of head rod extends into in the waste residue collecting box and is connected with the closing plate, be connected with the second connecting rod that the level set up on the lateral wall of one side that the closing plate kept away from the head rod, the other end of second connecting rod is connected with the scraper blade of vertical setting, the last surface contact of scraper blade and filter screen, be connected with the dead lever of vertical setting on the head rod, the other end of dead lever is.
This system realizes the filtration and the purification cycle of sewage, can effectively filter debris, and purifying effect is good, can clear up the accumulational debris of filter screen filtration in the course of the work to through brush clearance mesh, can effectively prevent that the filter screen from taking place the phenomenon of jam in the use, guarantee blowdown circulation system normal operating.
In a preferred embodiment, a rectangular opening is opened in one side wall of the filter box, and the sealing plate and the scraper are both connected with the rectangular opening in a sliding manner.
Adopt above-mentioned scheme, utilize closing plate and scraper blade sliding connection in the rectangle opening, realize sealed, guarantee in the filtration process sewage can not flow into the waste residue collecting box.
As a preferred embodiment, a circulation pump is installed at one side of the water collection tank, and a pumping port of the circulation pump extends into the water collection tank.
By adopting the scheme, the circulating delivery of the purified water is realized by utilizing the arrangement of the circulating pump.
As a preferred embodiment, a sliding groove is formed at the bottom of the fixed plate, and one end of the movable rod is slidably connected in the sliding groove.
By adopting the scheme, one end of the movable rod is slidably connected in the chute, so that the movable rod is positioned and guided, and the stability of the movable rod during movement is ensured.
As a preferred embodiment, a through hole is formed in the side wall of the filter box, the third connecting rod is slidably connected in the through hole, and a sealing ring is slidably connected in the through hole.
By adopting the scheme, the third connecting rod is guaranteed to be always in a sealing state in the sliding process by the aid of the sealing ring, and water leakage is avoided.
In a preferred embodiment, a liquid level sensor is mounted on the inner side wall of the sedimentation tank.
By adopting the scheme, the water level inside the sedimentation tank is detected by the liquid level sensor, and when the water level reaches a certain position, the water purification is automatically started to be filtered.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the sewage discharge circulation system for the integrated prefabricated pump station, the sedimentation tank, the filter tank, the clean water tank and the water collection tank are arranged, so that the sewage is filtered and purified, impurities can be effectively filtered, and the purification effect is good;
this based on prefabricated for pump station blowdown circulation system of integration can clear up filter screen filtration accumulational debris through setting up scraper blade and brush in entire system working process to through brush clearance mesh, can prevent effectively that the filter screen from taking place the phenomenon of jam in the use, guarantee blowdown circulation system normal operating.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a partial structural sectional view of the present invention.
In the figure: 1. a sedimentation tank; 2. a delivery pump; 3. a first connecting pipe; 4. a filter box; 5. a drive motor; 6. a fixing plate; 7. a screw; 8. a movable rod; 9. a first connecting rod; 10. a waste residue collection box; 11. a clear water tank; 12. an electromagnetic valve; 13. a circulation pump; 14. a water collection tank; 15. a second connecting pipe; 16. a squeegee; 17. a second connecting rod; 18. a sealing plate; 19. fixing the rod; 20. a third connecting rod; 21. filtering with a screen; 22. and a brush.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the present invention provides a blow-down circulation system for an integrated prefabricated pump station, which comprises a sedimentation tank 1, a filter tank 4, a clean water tank 11 and a water collection tank 14, wherein a delivery pump 2 is installed on one side of the sedimentation tank 1, a water pumping port of the delivery pump 2 extends into the sedimentation tank 1, a water outlet of the delivery pump 2 is connected with a first connecting pipe 3, the other end of the first connecting pipe 3 is communicated with the filter tank 4, the bottom of the filter tank 4 is connected with a second connecting pipe 15, the other end of the second connecting pipe 15 is communicated with the clean water tank 11, a water outlet is arranged at the bottom of the clean water tank 11, the water outlet extends into the water collection tank 14, an electromagnetic valve 12 is arranged on the water outlet, a filter screen 21 is installed inside the filter tank 4, a horizontally arranged fixing plate 6 is fixed on the side wall of the filter tank 4, a driving motor 5 is installed at the bottom of, threaded connection has the movable rod 8 of vertical setting on the screw rod 7, the head rod 9 that the level set up is connected to the one end of movable rod 8, be equipped with waste residue collecting box 10 on the lateral wall of rose box 4, the one end of head rod 9 extends into in the waste residue collecting box 10 and is connected with closing plate 18, closing plate 18 is kept away from and is connected with the second connecting rod 17 that the level set up on one side lateral wall of head rod 9, the other end of second connecting rod 17 is connected with the scraper blade 16 of vertical setting, scraper blade 16 and filter screen 21's last surface contact, be connected with the dead lever 19 of vertical setting on the head rod 9, the third connecting rod 20 that the level set up is connected to the other end of dead lever 19, the other end of third connecting rod 20 is connected with brush 22, brush 22 and.
A rectangular opening is formed in the side wall of one side of the filter box 4, the sealing plate 18 and the scraper 16 are both connected with the rectangular opening in a sliding mode, the sealing plate 18 and the scraper 16 are connected in the rectangular opening in a sliding mode, sealing is achieved, and it is guaranteed that sewage cannot flow into the waste residue collecting box 10 in the filtering process.
Circulating pump 13 is installed to one side of header tank 14, and the inside of header tank 14 is extended into in the mouth that draws water of circulating pump 13, utilizes circulating pump 13's setting, realizes the circulation of purified water and carries.
The bottom of fixed plate 6 has been seted up the spout, and the one end sliding connection of movable rod 8 utilizes the one end sliding connection of movable rod 18 in the spout, fixes a position the direction to movable rod 18, stability when guaranteeing its motion.
The through hole has been seted up on the lateral wall of rose box 4, and third connecting rod sliding connection is in the through hole, and sliding connection has the sealing washer in the through hole, utilizes the setting of sealing washer, guarantees that the third connecting rod guarantees rose box 4 and is in encapsulated situation all the time in gliding, can not take place the water leakage phenomenon.
Install level sensor on the inside wall of sedimentation tank 1, utilize level sensor to detect the inside water level of sedimentation tank 1, reach a certain position when the water level and begin to filter the water purification automatically.
When the device is used, the prefabricated pump station firstly collects sewage in the sedimentation tank 1 for primary sedimentation, when the liquid level sensor detects that the water level of the sedimentation tank 1 reaches a certain height, the conveying pump 2 pumps part of the sewage on the sedimentation tank 1 into the filter tank 4 for filtering, silt in the sewage is filtered through the filter screen 21, the filtered sewage flows into the clean water tank 11 through the second connecting pipe 15 for purification, the battery valve 12 is opened after purification is completed, the purified water is discharged into the water collecting tank 14 for collection and is conveyed to other water through the circulating pump 13 to form circulation, the driving motor 5 periodically works during filtration to drive the screw 7 to rotate, the movable rod 8 on the screw 7 moves rightwards, the movable rod 8 drives the first connecting rod 9 to move, the scraper 16 and the hairbrush 22 move rightwards simultaneously, the scraper 16 scrapes soil on the surface of the filter screen 21 into the waste residue collecting tank 10, meanwhile, the brush 22 dredges meshes, the scraper 16 and the brush 22 are reset by the driving motor 5 working in the direction after cleaning, the phenomenon that the filter screen 21 is blocked in the using process can be effectively prevented, and the normal operation of the integrated prefabricated pump station is ensured.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a based on prefabricated for pump station blowdown circulation system of integration, includes sedimentation tank (1), rose box (4), clean water reservoir (11) and header tank (14), its characterized in that: the utility model discloses a sedimentation tank, including sedimentation tank (1), delivery pump (2) are installed to one side of sedimentation tank (1), the mouth that draws water of delivery pump (2) extends into the inside of sedimentation tank (1), the delivery port of delivery pump (2) is connected with first connecting pipe (3), the other end and rose box (4) intercommunication of first connecting pipe (3), the bottom of rose box (4) is connected with second connecting pipe (15), the other end and the clean water basin (11) intercommunication of second connecting pipe (15), the bottom of clean water basin (11) is equipped with the outlet, the outlet extends into the inside of header tank (14), be equipped with solenoid valve (12) on the outlet, the internally mounted of rose box (4) has filter screen (21), be fixed with horizontally-arranged fixed plate (6) on one side wall of rose box (4), driving motor (5) are installed to the bottom of fixed plate (6), the output shaft of the driving motor (5) is connected with a horizontally arranged screw rod (7), the screw rod (7) is in threaded connection with a vertically arranged movable rod (8), one end of the movable rod (8) is connected with a horizontally arranged first connecting rod (9), the side wall of the filter box (4) is provided with a waste residue collecting box (10), one end of the first connecting rod (9) extends into the waste residue collecting box (10) and is connected with a sealing plate (18), the side wall of one side, away from the first connecting rod (9), of the sealing plate (18) is connected with a horizontally arranged second connecting rod (17), the other end of the second connecting rod (17) is connected with a vertically arranged scraper (16), the scraper (16) is in contact with the upper surface of a filter screen (21), the first connecting rod (9) is connected with a vertically arranged fixed rod (19), and the other end of the fixed rod (19) is connected with a horizontally arranged third connecting rod (20), the other end of the third connecting rod (20) is connected with a brush (22), and the brush (22) is in contact with the lower surface of the filter screen (21).
2. The blowdown circulation system for the pump station based on prefabricated integration according to claim 1, characterized in that: a rectangular opening is formed in the side wall of one side of the filter box (4), and the sealing plate (18) and the scraper (16) are both connected with the rectangular opening in a sliding mode.
3. The blowdown circulation system for the pump station based on prefabricated integration according to claim 1, characterized in that: circulating pump (13) are installed to one side of header tank (14), the inside of header tank (14) is extended into to the mouth that draws water of circulating pump (13).
4. The blowdown circulation system for the pump station based on prefabricated integration according to claim 1, characterized in that: the bottom of the fixed plate (6) is provided with a sliding groove, and one end of the movable rod (8) is connected in the sliding groove in a sliding mode.
5. The blowdown circulation system for the pump station based on prefabricated integration according to claim 1, characterized in that: the lateral wall of the filter box (4) is provided with a through hole, the third connecting rod is connected in the through hole in a sliding mode, and a sealing ring is connected in the through hole in a sliding mode.
6. The blowdown circulation system for the pump station based on prefabricated integration according to claim 1, characterized in that: and a liquid level sensor is arranged on the inner side wall of the sedimentation tank (1).
CN202020125140.2U 2020-01-19 2020-01-19 Based on prefabricated for pump station blowdown circulation system of integration Active CN212001543U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020125140.2U CN212001543U (en) 2020-01-19 2020-01-19 Based on prefabricated for pump station blowdown circulation system of integration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020125140.2U CN212001543U (en) 2020-01-19 2020-01-19 Based on prefabricated for pump station blowdown circulation system of integration

Publications (1)

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CN212001543U true CN212001543U (en) 2020-11-24

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113060855A (en) * 2021-03-15 2021-07-02 崔小青 Water collecting and purifying device for municipal road green belt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113060855A (en) * 2021-03-15 2021-07-02 崔小青 Water collecting and purifying device for municipal road green belt
CN113060855B (en) * 2021-03-15 2022-09-20 苏州宏盛苏作园林古建筑有限公司 Water collecting and purifying device for municipal road green belt

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