CN214634350U

CN214634350U - Sewage filters lift-well

Info

Publication number: CN214634350U
Application number: CN202023284321.9U
Authority: CN
Inventors: 金辉
Original assignee: Hangzhou Yuege Technology Co ltd
Current assignee: Zhejiang Yuege Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-09
Anticipated expiration: 2030-12-30

Abstract

The application relates to a sewage filtering lift well, which comprises a base, a pipe body, a drainage device and a waste cleaning device, wherein the base is used for being buried at the bottom of a foundation pit; the pipe body is fixedly connected with the base, and a water inlet pipe and a water outlet pipe are arranged on the side wall of the pipe body; the waste cleaning device comprises a rail fixedly connected in the pipe body, a waste collection box arranged on the rail in a sliding manner and a lifting mechanism arranged at the top of the pipe body and used for driving the waste collection box to move along the rail; draining holes are formed in the side surface and the bottom surface of the sewage collection box; the drainage device is arranged in the pipe body, and one end of the drainage pipe extends into the pipe body and is connected with the drainage device. This application has the filth in the filtration sewage and can take the effect of filth out.

Description

Sewage filters lift-well

Technical Field

The application relates to the technical field of sewage treatment, in particular to a sewage filtering lift well.

Background

The sewage lifting well is a sewage transfer device commonly used in life, and due to the gravity in a sewage pipe network, the burial depth of the sewage pipe network is continuously increased, so that the sewage lifting well is required to be used for lifting sewage from a deeply buried pipeline to a shallow pipeline, and the purposes of reducing the burial depth of the pipeline and saving engineering budget are achieved.

Current sewage lifting well includes that base station, body, inlet tube, immersible pump, drain pipe and automatically controlled cabinet constitute, and the base station is established at the pit bottom at the pit that the body place, and body fixed connection is equipped with inlet tube and drain pipe on the body on the base station, and sewage is discharged from the drain pipe under the effect of immersible pump in the inlet tube entering body of low level, and automatically controlled cabinet can control the rotational speed of immersible pump, the size of control water yield.

In view of the above-mentioned related art, the inventor believes that there is a defect that it is difficult to remove the dirt in the sewage after the sewage enters the sewage lifting well from the water inlet pipe.

SUMMERY OF THE UTILITY MODEL

After getting into the sewage lift-well from the inlet tube in order to improve sewage, the problem that the filth in the sewage was difficult to get rid of, this application provides a sewage filtration lift-well.

The application provides a sewage filters lift-well adopts following technical scheme:

a sewage filtering lift well comprises a base, a pipe body, a drainage device and a waste cleaning device, wherein the base is buried at the bottom of a foundation pit; the pipe body is fixedly connected with the base, and a water inlet pipe and a water outlet pipe are arranged on the side wall of the pipe body; the waste cleaning device comprises a rail fixedly connected in the pipe body, a waste collection box arranged on the rail in a sliding manner and a lifting mechanism arranged at the top of the pipe body and used for driving the waste collection box to move along the rail; draining holes are formed in the side surface and the bottom surface of the sewage collection box; the drainage device is arranged in the pipe body, and one end of the drainage pipe extends into the pipe body and is connected with the drainage device.

By adopting the technical scheme, the waste cleaning device is connected to the water inlet pipe, so that dirt in sewage can be filtered, and the submersible pump is prevented from being blocked by the dirt; the sewage collection box in the waste cleaning device is connected on the track in a sliding manner and has mobility; after sewage and dirt flow into the dirt collection box, the sewage can flow into the lifting well from the draining hole in the dirt collection box, and the dirt can be filtered and retained in the dirt collection box, so that the dirt in the sewage is prevented from flowing into the lifting well and is not easy to clean; the lifting device can stretch the dirt collecting box out of the lifting well after the dirt collecting box collects a certain amount of dirt, simultaneously cleans the dirt in the dirt collecting box, and prevents the excessive influence of the dirt in the dirt collecting box on water filtering efficiency.

Preferably, the inner wall of the pipe body is fixedly connected with a plurality of supports, and the rails are fixedly connected to the supports.

Through adopting above-mentioned technical scheme, the mutual position of track and body has been fixed to the leg joint track, and then through track and dirty case interconnect of collection, prescribes a limit to the position of dirty case of collection.

Preferably, the sliding block is connected to the rail in a sliding mode, the fixed plate is fixedly connected to the sliding block, and the sewage collection box is arranged on the fixed plate.

Through adopting above-mentioned technical scheme, dirty case of collection can dismantle and connect on the fixed plate, conveniently takes out dirty case of collection and pull down dirty case of collection after the dirty case of collection and clear up.

Preferably, track one end fixedly connected with stopper, the dirty case that collects is located the track lower part, when putting through the inlet tube, the slider butt is on the stopper.

Through adopting above-mentioned technical scheme, the track lower extreme is equipped with the position that the stopper can restrict the slider, prevents the slider roll-off track, and when making the dirty case of collection descend the position of stopper simultaneously, the inlet tube can communicate to the dirty incasement portion of collection.

Preferably, the surface of the limiting block, which is in contact with the sliding block, is fixedly connected with an elastic interlayer.

Through adopting above-mentioned technical scheme, the elasticity interlayer of fixed connection can play the vibrations that receive when slowing down the slider and contacting the stopper on the stopper, slows down the stopper because of the impaired that the collision leads to, prolongs the life of stopper.

Preferably, clear useless device still includes hoist mechanism, hoist mechanism includes wire rope, hoisting drum and fixed bolster, wire rope one end fixed connection is on the fixed plate, and other end fixed connection is on hoisting drum, hoisting drum rotates to be connected on the fixed bolster, hoisting drum one end fixedly connected with driving motor, fixed bolster fixed connection is in the body upper end.

Through adopting above-mentioned technical scheme, wire rope one end among the hoist mechanism is fixed on the fixed plate of installing the dirty case of collection, and the other end winding is on promoting the reel, and driving motor drive promotes the reel and rotates, and then makes wire rope winding in promoting the reel, realizes promoting the dirty case of collection to the purpose of body upper end, makes things convenient for the staff to clear away the filth operation.

Preferably, an electrical control cabinet is arranged on the pipe body, and the lower end of the electrical control cabinet is connected with probes of a liquid level detector and a water quality concentration detector.

Through adopting above-mentioned technical scheme, liquid level detector can detect out the inside liquid level height of body, and water concentration detector can detect out the content of various compositions in the internal sewage of body, and data display makes things convenient for the staff to monitor the inside sewage of body on the panel board in the electrical control cabinet.

Preferably, the base is provided with a plurality of fixed angle irons, and the lower part of the pipe body is fixedly connected to the fixed angle irons.

Through adopting above-mentioned technical scheme, the base is established in the body bottom, and the body lower part is through fixed angle bar fixed connection on the base, strengthens the joint strength between body and the base, improves the steadiness of body.

Preferably, the base is provided with a plurality of lifting rings, and the upper part of the pipe body is provided with a plurality of lifting lugs.

Through adopting above-mentioned technical scheme, rings on the base make things convenient for handling equipment to place the base at the bottom of the earth, and the lug on the body makes things convenient for handling equipment to place the body in the basal hole of presetting under the earth's surface, makes body and base link together.

Preferably, the drainage device comprises a submersible pump and a water conveying pipe, the submersible pump is arranged at the bottom of the pipe body, one end of the water conveying pipe is connected with the output end of the submersible pump, and the other end of the water conveying pipe is connected with the drainage pipe.

Through adopting above-mentioned technical scheme, the immersible pump can discharge the sewage in the lifting well to the drain pipe through the raceway, realizes promoting sewage to the purpose in the shallow layer pipe network from the deep layer pipe network.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the waste cleaning device arranged in the lifting well can filter dirt in the sewage, and simultaneously can lift the dirt to a wellhead of the lifting well and discharge the dirt, so that the dirt in the sewage can be prevented from damaging equipment in the lifting well;

2. a plurality of draining holes are arranged on the dirt collecting box, and the draining holes have the capability of accelerating the dirt collecting box to filter sewage;

3. the pipe body is provided with a lifting lug, the base is provided with a lifting ring, and the lifting lug and the lifting ring have the effect of conveniently lifting the pipe body and the base.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. a base; 11. fixing angle iron; 12. a hoisting ring; 2. a pipe body; 21. a water inlet pipe; 22. a drain pipe; 23. a support; 24. lifting lugs; 25. an electrical control cabinet; 251. a liquid level detector; 252. a water quality concentration detector; 3. a drainage device; 31. a submersible pump; 32. a water delivery pipe; 4. a waste cleaning device; 41. a track; 411. a limiting block; 412. an elastic interlayer; 42. a sewage collection tank; 421. draining holes; 43. a slider; 44. a fixing plate; 45. a lifting mechanism; 451. a wire rope; 452. lifting the reel; 453. fixing a bracket; 454. the motor is driven.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses sewage filters lift-well. Referring to fig. 1, the sewage filtering and lifting well comprises a base 1 and a pipe body 2, wherein the base 1 can be made of concrete and other materials, the pipe body 2 is of a steel barrel structure, four steel lifting rings 12 are fixedly connected to four corners of the base 1, and six lifting lugs 24 are uniformly fixed on the upper portion of the pipe wall of the pipe body 2 along the circumferential direction, so that the lifting equipment can move the base 1 and the pipe body 2 conveniently; six fixed angle irons 11 are arranged on the upper surface of the base 1 relative to the axis circular array of the pipe body 2, and the pipe body 2 is perpendicular to the base 1 and is fixedly connected to the base 1 through the fixed angle irons 11.

The lower end of the pipe body 2 is provided with a water inlet pipe 21, one end of the water inlet pipe 21 extending out of the pipe body 2 is connected with a deeper sewage pipe network, and sewage enters the pipe body 2 through the water inlet pipe 21; 2 upper ends of body are equipped with drain pipe 22, and 2 bottom surfaces of body fixedly connected with drainage device 3, drainage device 3 include three immersible pump 31 and connect respectively at the raceway 32 of every immersible pump 31 output, and immersible pump 31 fixed connection is at the diapire of body 2, and the other end of raceway 32 is located the inside one end of body 2 with drain pipe 22 and is connected, and drain pipe 22 stretches out the one end and the shallower sewer network connection of body 2.

2 top fixedly connected with electrical control cabinet 25 of body, integrated liquid level detection appearance 251 and water quality concentration detector 252 of installing in electrical control cabinet 25, inside liquid level detection appearance 251 and water quality concentration detector 252's probe stretched into body 2, liquid level detection appearance 251 can detect the liquid level height of the inside sewage of body 2, water quality concentration detector 252 can detect the composition and the concentration of the inside sewage of body 2, and get off data display record through electrical control cabinet 25, the person of facilitating the use monitors sewage.

Referring to fig. 1 and 2, a waste cleaning device 4 is connected inside the pipe body 2, the waste cleaning device 4 comprises two rails 41, a cuboid-shaped waste collection box 42, a fixing plate 44 and a lifting mechanism 45, a sliding groove with a trapezoidal cross section is formed in each rail 41, two rows of supports 23 are fixedly connected to the inner wall of the pipe body 2, the two rails 41 are respectively and fixedly connected to the two rows of supports 23, and the rails 41 are parallel to the axis of the pipe body 2; all sliding connection has the trapezoidal slider 43 of cross section on every track 41, the both ends and the slider 43 fixed connection of fixed plate 44, track 41 bottom fixedly connected with stopper 411, the elastic interlayer 412 that the stopper 411 and slider 43 opposite side fixedly connected with rubber made on the surface.

The curb plate of dirty case 42 of collection and the drain hole 421 that are equipped with a plurality of align to grid on the bottom plate, sewage get into dirty case 42 after can arrange totally through drain hole 421 rapidly, make impurity stay in dirty case 42 of collection to the realization is separated the purpose of sewage and filth.

The lifting mechanism 45 comprises a steel wire rope 451, a cylindrical lifting reel 452, a fixed bracket 453 and a driving motor 454, wherein one end of the steel wire rope 451 is welded on one surface of the fixed plate 44 far away from the inner wall of the pipe body 2, and the other end of the steel wire rope 451 is welded on the lifting reel 452. The lifting drum 452 is rotatably connected to the fixed support 453, one end of the lifting drum 452 is fixedly connected to an output shaft of the driving motor 454, and the lifting drum 452 is driven by the driving motor 454 to roll up the steel wire rope 451 and lift the sewage collection tank 42; the position on the top cover of the pipe body 2, which is close to the track, is provided with a square opening, so that the dirt collecting box 42 can be conveniently taken out from the pipe body 2 for cleaning.

The implementation principle of this application embodiment a sewage filters lift-well does: sewage in the deep pipe network enters into the dirty case 42 that collects that is located the inlet tube 21 exit end through inlet tube 21 on the body 2, sewage flows out the back from inlet tube 21 and gets into dirty case 42 that collects, the waterlogging caused by excessive rainfall hole 421 on the dirty case 42 that collects can collect the filth in the sewage in the dirty case 42 that collects, promote reel 452 through driving motor 454 drive afterwards, roll up wire rope 451, wire rope 451 fixed connection is on fixed plate 44, fixed plate 44 sliding connection just can be dismantled near the one side of body 2 inner wall on track 41 and be connected with dirty case 42 that collects, wire rope 451 drives fixed plate 44 and dirty case 42 and rises to body 2 upper end, place the body 2 in again after the filth clean up in the dirty case 42 that will collect.

Inside sewage flowed into body 2 after filtering, in the immersible pump 31 of 2 bottoms of body discharges the sewage in the body 2 to the drain pipe 22 through raceway 32 again, reaches the purpose that promotes sewage and filter filth.

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

1. A sewage filters lift-well which characterized in that: the foundation pit drainage device comprises a base (1), a pipe body (2), a drainage device (3) and a waste cleaning device (4), wherein the base (1) is buried at the bottom of a foundation pit; the pipe body (2) is fixedly connected with the base (1), and a water inlet pipe (21) and a water outlet pipe (22) are arranged on the side wall of the pipe body (2); the waste cleaning device (4) comprises a track (41) fixedly connected in the pipe body (2), a sewage collection box (42) arranged on the track (41) in a sliding manner, and a lifting mechanism (45) arranged at the top of the pipe body (2) and used for driving the sewage collection box (42) to move along the track (41); draining holes (421) are formed in the side surface and the bottom surface of the sewage collection box (42); the drainage device (3) is arranged in the pipe body (2), and one end of the drainage pipe (22) extends into the pipe body (2) and is connected with the drainage device (3).

2. The sewage filtration elevator shaft of claim 1, wherein: the inner wall of the pipe body (2) is fixedly connected with a plurality of supports (23), and the track (41) is fixedly connected to the supports (23).

3. The sewage filtration elevator shaft of claim 1, wherein: the improved sewage collection device is characterized in that a sliding block (43) is connected to the rail (41) in a sliding mode, a fixing plate (44) is fixedly connected to the sliding block (43), and the sewage collection box (42) is arranged on the fixing plate (44).

4. A sewage filtration elevator shaft according to claim 3, wherein: the utility model discloses a dirty case of track (41) one end fixedly connected with stopper (411), dirty case (42) are located track (41) lower part, when putting through inlet tube (21), slider (43) butt is on stopper (411).

5. The sewage filtration elevator shaft of claim 4, wherein: an elastic interlayer (412) is fixedly connected to the contact surface of the limiting block (411) and the sliding block (43).

6. The sewage filtration elevator shaft of claim 1, wherein: clear useless device (4) still includes hoist mechanism (45), hoist mechanism (45) include wire rope (451), promote reel (452) and fixed bolster (453), wire rope (451) one end fixed connection is on fixed plate (44), and other end fixed connection is on promoting reel (452), it rotates to connect on fixed bolster (453) to promote reel (452), promote reel (452) one end fixedly connected with driving motor (454), fixed bolster (453) fixed connection is in body (2) upper end.

7. The sewage filtration elevator shaft of claim 1, wherein: an electrical control cabinet (25) is arranged on the pipe body (2), and a liquid level detector (251) and a water quality concentration detector (252) are connected to the lower end of the electrical control cabinet (25).

8. The sewage filtration elevator shaft of claim 1, wherein: the base (1) is provided with a plurality of fixed angle irons (11), and the lower part of the pipe body (2) is fixedly connected onto the fixed angle irons (11).

9. The sewage filtration elevator shaft of claim 1, wherein: the base (1) is provided with a plurality of lifting rings (12), and the upper part of the pipe body (2) is provided with a plurality of lifting lugs (24).

10. The sewage filtration elevator shaft of claim 1, wherein: the drainage device (3) comprises a submersible pump (31) and a water conveying pipe (32), the submersible pump (31) is arranged at the bottom of the pipe body (2), one end of the water conveying pipe (32) is connected with the output end of the submersible pump (31), and the other end of the water conveying pipe is connected with the drainage pipe (22).