CN214738664U

CN214738664U - Prevent blockking up effectual prefabricated pump station

Info

Publication number: CN214738664U
Application number: CN202023092522.9U
Authority: CN
Inventors: 张建社
Original assignee: Guangxi Yuanhuang Environmental Technology Group Co ltd
Current assignee: Guangxi Yuanhuang Environmental Technology Group Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-11-16
Anticipated expiration: 2030-12-21

Abstract

The utility model belongs to the technical field of prefabricated pump station, concretely relates to prevent blockking up effectual prefabricated pump station, include: the pump station comprises a pump station main body, wherein the top of the pump station main body is provided with an inlet, and the middle of the pump station main body is provided with an operating platform; a first crawling ladder is arranged below the inlet; a sewage pump is hung at the bottom of the pump station main body, the water outlet end of the sewage pump is connected with a drainage pipeline, and the drainage pipeline upwards penetrates through the operating platform; the other end of the drainage pipeline penetrates through the pump station main body; the pump station main body is also provided with a sewage inlet pipeline penetrating through the pump station main body; the sewage treatment grid is arranged below the operating platform and communicated with the sewage inlet pipeline; prevent the jam subassembly, prevent that the jam subassembly sets up inside the pump station main part, prevent that the jam subassembly will the dredge pump is intake and is held the jam object of scraping. The utility model discloses a driving motor with strike off a cooperation, prevent blockking up effectually, have better market perspective.

Description

Prevent blockking up effectual prefabricated pump station

Technical Field

The utility model belongs to the technical field of prefabricated pump station, concretely relates to prevent blockking up effectual prefabricated pump station.

Background

The prefabricated pump station is an integrated product integrating a submersible pump, pump station equipment, decontamination grid equipment, a control system and a remote monitoring system, and has the characteristics of flexibility, short construction period of the pump station and simplicity and convenience in installation. However, due to the complexity of the sewage conditions to be treated, clogging of the prefabricated pumping stations inevitably occurs. The prefabricated pump station pipeline is blocked up for two reasons: one is chronic blockage, which is mainly caused by that residues of sewage are gradually attached to the wall of a pipeline after long-term solidification in the sewage treatment process, and the pipeline can be smaller and smaller in the water passing area due to the long-term accumulation, so that complete blockage is slowly caused; the other is that solid particles and long fiber impurities exist in the sewage, and are accumulated to cause blockage. The prior art adopts a sewage treatment grid arranged at a water inlet pipeline. The sewage treatment grid enables a group of rotary grid chains assembled by the rake teeth to do reverse water flow rotary motion under the driving of the motor, so that solid suspended matters in the sewage are separated and the water flow is ensured to flow smoothly. However, the sewage treatment grid cannot solve the problem that long fiber impurities and sewage residues are accumulated to block the sewage pump port.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent blockking up effectual prefabricated pump station to impurity blocks up the pipeline in solving prefabricated pump station, influences the problem of blowdown.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a prevent blockking up effectual prefabricated pump station, includes:

the pump station comprises a pump station main body, wherein the top of the pump station main body is provided with an inlet, and the middle of the pump station main body is provided with an operating platform; a first crawling ladder extending to the surface of the operating platform is arranged below the inlet; a sewage pump is hung at the bottom of the pump station main body, the water outlet end of the sewage pump is connected with a drainage pipeline, and the drainage pipeline upwards penetrates through the operating platform; the other end of the drainage pipeline penetrates through the pump station main body; the pump station main body is also provided with a sewage inlet pipeline penetrating through the pump station main body;

the sewage treatment grid is arranged below the operating platform and communicated with the sewage inlet pipeline;

prevent the jam subassembly, prevent that the jam subassembly sets up inside the pump station main part, prevent that the jam subassembly will the dredge pump is intake and is held the jam object of scraping.

Preferably, the middle part of the operating platform is provided with 1 air outlet; the anti-blocking assembly comprises a driving motor, a placing table, a transmission screw rod, a sliding rod, a second crawling ladder and a scraper; the driving motor is arranged on the operation platform, and the placing table and the driving motor are symmetrically arranged; one end of the transmission screw rod is connected with an output shaft of the driving motor, and the other end of the transmission screw rod is arranged on the placing table; the transmission screw rod is provided with 1 sleeve I in threaded fit with the transmission screw rod; the sliding rod is arranged between the driving motor and the placing table and is parallel to the transmission screw rod; the sliding rod is provided with 1 sleeve II in sliding fit with the sliding rod, and 2 connecting rods are connected between the sleeve II and the sleeve I; the upper end of the second ladder stand penetrates through the air outlet and is connected with the second sleeve, and the lower end of the second ladder stand is provided with 2 flanges; the front end of the scraper is positioned below a pump port of the sewage pump, a plurality of drainage grooves are formed in the front end of the scraper, and scraping teeth made of rubber are arranged among the drainage grooves; the scraper and the ladder stand two are fixedly connected through the flange.

Preferably, the number of the sewage pumps is 2, and a baffle plate is arranged at the water inlet end of each sewage pump; and a plurality of gaps matched with the scraping teeth are formed in the baffle.

Preferably, 2 sewage pumps are connected with the drainage pipeline through 1 three-way pipe.

Preferably, the top of the pump station main body is provided with 1 air outlet pipeline, and the lower part of the air outlet pipeline is connected with 1 blower; the blower is disposed within the pump station body.

Preferably, 1 supporting block is arranged below the three-way pipe, and 2 supporting legs of the supporting block are abutted to the bottom of the pump station main body.

Preferably, one end of the drainage pipeline, which is positioned outside the pump station main body, is connected with a water outlet pipeline, and 1 flow meter is arranged on the water outlet pipeline.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a prevent blockking up effectual prefabricated pump station, driving motor and place and set up transmission lead screw and slide bar between the platform, it is rotatory that the driving motor output shaft drives transmission lead screw, and sleeve one drives sleeve two and slides on the slide bar to drive the scraper blade through cat ladder two simultaneously and intake the end to the dredge pump and carry out striking off of plug, effectively solve the dredge pump and intake the problem that the end blockked up the influence blowdown.

(2) The utility model discloses a prevent blockking up effectual prefabricated pump station, the scraper blade front end is provided with the water drainage tank, can not influence the dredge pump blowdown in the process of scraping off the plug; the surface of the drainage groove at the front end of the scraper is provided with hanging teeth made of rubber, so that a blockage at the baffle at the water inlet end of the sewage pump can be scraped.

(3) The prefabricated pump station with good anti-blocking effect of the utility model is provided with 1 flow meter on the water outlet pipeline, so that the pollution discharge flow condition of the water outlet pipeline can be monitored in real time; when the flow is detected to be reduced, the anti-blocking component carries out blocking object scraping until the flow returns to a normal value, then the driving motor is closed, real-time monitoring is achieved, meanwhile, the driving motor does not need to work for a long time, and resource saving is facilitated.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a perspective view of the internal structure of the present invention;

FIG. 3 is a front view of the internal structure of the present invention;

FIG. 4 is a schematic view of the second ladder and the scraper of the present invention;

fig. 5 is a schematic view of a baffle of the present invention;

fig. 6 is a front view of the baffle of the present invention;

description of the main reference numerals:

1. a pump station main body; 2. an inlet; 3. an operating platform; 4. climbing a ladder I; 5. a water discharge pipeline; 6. a sewage pump; 7. a sewage inlet pipeline; 8. a sewage treatment grid; 9. a drive motor; 10. an air outlet; 11. a transmission screw rod; 12. a first sleeve; 13. a placing table; 14. a slide bar; 15. a second sleeve; 16. a connecting rod; 17. climbing a ladder II; 18. a squeegee; 19. a flange; 20. a water discharge tank; 21. scraping teeth; 22. a baffle plate; 23. a three-way pipe; 24. an air outlet pipe; 25. a blower; 26. a support block; 27. a water outlet pipeline; 28. and a flow meter.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the technical personnel in the field without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be connected internally to two elements. The specific meaning of the above terms in the present application can be understood in a specific case to those skilled in the art.

Referring to the drawings, the anti-blocking prefabricated pump station comprises:

the pump station comprises a pump station main body 1, wherein the top of the pump station main body 1 is provided with an inlet 2, and the middle part of the pump station main body is provided with an operating platform 3; a first ladder stand 4 extending to the surface of the operating platform 3 is arranged below the inlet 2; a sewage pump 6 is hung at the bottom of the pump station main body 1, the water outlet end of the sewage pump 6 is connected with a drainage pipeline 5, and the drainage pipeline 5 upwards penetrates through the operating platform 3; the other end of the drainage pipeline 5 penetrates through the pump station main body 1; the pump station main body 1 is also provided with a sewage inlet pipeline 7 which penetrates through the pump station main body;

the sewage treatment grid 8 is arranged below the operation platform 3, and the sewage treatment grid 8 is communicated with the sewage inlet pipeline 7;

prevent stifled subassembly, prevent stifled subassembly setting inside pump station main part 1, prevent blockking up the subassembly and strike off the jam object of 6 end of intaking of dredge pump.

In this embodiment, the middle of the operation platform 3 is provided with 1 air outlet 10; the anti-blocking component comprises a driving motor 9, a placing table 13, a transmission screw rod 11, a sliding rod 14, a second ladder stand 17 and a scraper 18; wherein, the driving motor 9 is arranged on the operation platform 3, and the placing platform 13 is arranged symmetrically with the driving motor 9; one end of the transmission screw rod 11 is connected with an output shaft of the driving motor 9, and the other end is arranged on the placing table 13; the transmission screw rod 11 is provided with 1 sleeve I12 which is in threaded fit with the transmission screw rod; the sliding rod 14 is arranged between the driving motor 9 and the placing platform 13 and is parallel to the transmission screw rod 11; the sliding rod 14 is provided with 1 sleeve II 15 in sliding fit with the sliding rod, and 2 connecting rods 16 are connected between the sleeve II 15 and the sleeve I12; the upper end of the second ladder stand 17 penetrates through the air outlet 10 and is connected with the second sleeve 15, and the lower end of the second ladder stand is provided with 2 flanges 19; the front end of the scraping plate 18 is positioned below the pump opening of the sewage pump 6 and is provided with a plurality of drainage grooves 20, and scraping teeth 21 made of rubber are arranged between the drainage grooves 20; the scraper 18 and the second ladder stand 17 are connected and fixed through a flange 19. 2 sewage pumps 6 are arranged, and a baffle plate 22 is arranged at the water inlet end of each sewage pump; the baffle 22 is provided with a plurality of gaps matched with the scraping teeth 21. The 2 sewage pumps 6 are connected with the drainage pipeline 5 through 1 three-way pipe 23. The top of the pump station main body 1 is provided with 1 air outlet pipeline 24, and the lower part of the air outlet pipeline 24 is connected with 1 blower 25; the blower 25 is provided in the pump station body 1. 1 supporting block 26 is arranged below the three-

way pipe

23, and 2 supporting feet of the supporting block 26 are propped against the bottom of the pump station main body 1. One end of the drainage pipeline 5, which is positioned outside the pump station main body 1, is connected with a

water outlet pipeline

27, and 1 flow meter 28 is arranged on the water outlet pipeline 27.

The working principle is as follows: in the prefabricated pump station of the utility model, sewage enters the pump station main body 1 from the sewage inlet pipeline 7 through the sewage treatment grid 8, and the sewage treatment grid 8 separates large granular objects and suspended matters in the sewage; the sewage pump 6 is started to drain sewage, and sewage flows from the sewage pump 6 through the three-way pipe 23 and the drainage pipeline 5 and finally enters external sewage treatment equipment from the water outlet pipeline 27. Because various impurities exist in the sewage, the impurities are mixed and blocked at the water inlet end of the sewage pump 6, so that the drainage capability of the sewage pump 6 is weakened, and even the sewage cannot be drained; at the moment, the driving motor 9 is started, and an output shaft of the driving motor 9 drives the transmission screw rod 11 to rotate; a first sleeve 12 on the transmission screw rod 11 is matched with the screw thread of the transmission screw rod, and when the transmission screw rod 11 rotates, the first sleeve 12 can move on the transmission screw rod 11; the sleeve I12 is connected with the sleeve II 15 on the sliding rod 14 through a connecting rod 16, and when the sleeve I12 moves on the transmission screw rod 11, the sleeve II 15 is driven to slide on the sliding rod 14; a second ladder stand 17 is connected below the second sleeve 15, and a scraper 18 is connected below the second ladder stand 17; when the second sleeve 15 slides on the sliding rod 14, the second crawling ladder 17 and the scraping plate 18 are driven to move back and forth; the scraping teeth 21 at the front end of the scraping plate 18 scrape off the blockage on the baffle 22 at the water inlet end of the sewage pump 6 in the moving process, so that the sewage pump 6 works normally again. It should be understood here that when the driving motor 9 does not work, the first sleeve 12 and the second sleeve 15 are respectively located in the middle of the transmission screw rod 11 and the slide rod 14, and the scraper 18 is located between the 2 sewage pumps 6; when the driving motor 9 works, the first driving sleeve 12 reciprocates on the transmission screw rod 11. The waste gas generated in the sewage discharge process passes through the blower 25 at the top of the pump station main body 1 and is discharged through the air outlet pipeline 24. The flow meter 28 on the water outlet pipe 27 plays a role in monitoring the flow, when the flow is greatly reduced, the dredge pump 6 is judged to be seriously blocked, an operator starts the driving motor 9, and the scraper 18 moves back and forth to scrape the blockage. If other problems are met, an operator can enter the pump station main body 1 from the first ladder stand 4 below the inlet 2 and then enter the bottom of the pump station main body from the second ladder stand 17 below the air outlet 10 to replace and overhaul equipment.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. a good prefabricated pump station with anti-clogging effect, is characterized in that, comprises:

The main body of the pumping station has an inlet on the top and an operation platform in the middle; a climbing ladder extending to the surface of the operating platform is arranged below the inlet; a sewage pump is suspended at the bottom of the main body of the pumping station, and the The outlet end of the sewage pump is connected to a drainage pipe, and the drainage pipe penetrates the operation platform upward; the other end of the drainage pipe penetrates the main body of the pump station; the main body of the pump station is also provided with a sewage inlet pipe running through it. ;

a sewage treatment grill, which is arranged below the operating platform and communicates with the sewage inlet pipe;

An anti-clogging component, the anti-clogging component is arranged inside the main body of the pump station, and the anti-clogging component scrapes off the clogging objects at the water inlet end of the sewage pump.

2. The prefabricated pump station with good anti-clogging effect according to claim 1, characterized in that, an air outlet is provided in the middle of the operating platform; A rod, a second ladder, and a scraper; wherein, the drive motor is arranged on the operating platform, and the placement platform is arranged symmetrically with the drive motor; one end of the drive screw is connected to the output shaft of the drive motor, and the other end is connected to the output shaft of the drive motor. One end is set on the placing table; the driving screw rod is provided with a sleeve 1 which is threaded with it; the sliding rod is set between the driving motor and the placing table, and is connected with the driving screw rod parallel; a second sleeve slidably matched with the sliding rod is provided, and two connecting rods are connected between the second sleeve and the first sleeve; the upper end of the second climbing ladder passes through the air outlet and The second sleeve is connected, and two flanges are arranged at the lower end; the front end of the scraper is located below the pump port of the sewage pump, and a plurality of drainage grooves are opened, and rubber scrapers are arranged between the drainage grooves. teeth; the scraper and the second climbing ladder are connected and fixed by the flange.

3. The prefabricated pump station with good anti-clogging effect according to claim 2, characterized in that, two sewage pumps are provided, and a baffle plate is provided at the water inlet end; Scraper fit gap.

4 . The prefabricated pump station with good anti-clogging effect according to claim 3 , wherein the two sewage pumps and the drainage pipeline are connected by a tee pipe. 5 .

5. The prefabricated pump station with good anti-blocking effect according to claim 1, characterized in that, the top of the main body of the pump station is provided with an air outlet pipe, and the bottom of the air outlet pipe is connected with a blower; the blower is provided with within the main body of the pumping station.

6 . The prefabricated pump station with good anti-clogging effect according to claim 4 , wherein a support block is arranged below the three-way pipe, and the two support feet of the support block abut against the main body of the pump station. 7 . bottom of.

7 . The prefabricated pump station with good anti-clogging effect according to claim 1 , wherein one end of the drainage pipe located outside the main body of the pump station is connected to a water outlet pipe, and a flow meter is arranged on the water outlet pipe. 8 . .