CN215876358U

CN215876358U - Concrete sewage settling basin

Info

Publication number: CN215876358U
Application number: CN202122339168.3U
Authority: CN
Inventors: 邓晓东; 鲁唯; 郭畅
Original assignee: Dujiangyan Hangshi Zhida Industrial Co ltd
Current assignee: Dujiangyan Hangshi Zhida Industrial Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-22
Anticipated expiration: 2031-09-27

Abstract

The application relates to a concrete sewage sedimentation tank, which comprises a tank body, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are communicated with the tank body, a sewage discharge groove is formed in the tank body, a frame is arranged on the tank body, a rotating rod is rotatably arranged on the frame, a sliding block is arranged on the rotating rod, the sliding block is sleeved on the rotating rod, a convex block is fixedly arranged on the rotating rod, a groove is formed in the sliding block, the groove is connected with the convex block in a sliding manner, a driving component for driving the sliding block to slide is arranged on the rotating rod, a scraping plate is fixedly connected to the sliding block, a driving part for driving the rotating rod to rotate is arranged on the frame, in the working process of the concrete sewage sedimentation tank, the driving part drives the rotating rod to rotate, the sliding block drives the scraping plate to rotate, the scraping plate scrapes floating objects on the tank surface to the sewage discharge groove, the floating objects can be effectively removed, and the sliding block can also slide along the rotating rod to adjust the height of the scraping plate, the fishing is more convenient, so that the discharged water is clearer.

Description

Concrete sewage settling basin

Technical Field

The application relates to the technical field of sewage treatment, in particular to a concrete sewage sedimentation tank.

Background

With the continuous development of the building industry, concrete is one of the main raw materials consumed in the construction process of building engineering, and can also be used for shunting, damming and controlling flood. But the concrete can generate a large amount of sewage in the production and use process, and the ecological environment is damaged.

Chinese patent No. CN204073517U discloses a sedimentation basin, wherein a water pipe is disposed at the liquid discharge port, the pipe orifice of the water pipe is connected with a semicircular water pipe, a floating ball is welded in the semicircular water pipe, and the floating ball rises and falls with the water surface to discharge the upper water in the sedimentation basin, but the floating objects on the surface in the sedimentation basin are discharged with the water.

Aiming at the related technologies, the inventor thinks that the defects of inconvenient salvage, turbidity of the discharged water in the sedimentation tank and influence on the recycling of the discharged water in the sedimentation tank exist.

Disclosure of Invention

In order to be convenient for salvage for discharged water is limpid in the sedimentation tank, promotes the cyclic utilization of sedimentation tank row water, this application provides a concrete sewage sedimentation tank.

The application provides a concrete sewage sedimentation tank adopts following technical scheme:

the utility model provides a concrete sewage settling basin, includes cell body, inlet tube and outlet pipe, the inlet tube sets up on cell body pool mouth border, the outlet pipe sets up on the lateral wall that the cell body is close to the pool mouth, and inlet tube and outlet pipe all communicate with the cell body, the blowdown groove has been seted up on the cell body, be provided with the frame on the cell body, it is provided with the dwang to rotate in the frame, be provided with the slider on the dwang, fixedly connected with scraper blade on the slider, be provided with in the frame and be used for driving dwang pivoted driving piece.

Through adopting above-mentioned technical scheme, in the course of the work of concrete sewage sedimentation tank, concrete sewage enters into the cell body through the inlet tube and subsides, supernatant after subsiding passes through the outlet pipe and discharges, driving piece drive dwang rotates, the dwang drives the slider and rotates, the slider drives the scraper blade and rotates, the blowdown groove is scraped with the floater on the pool face to the scraper blade, can effectively clear away the floater, it is more convenient to salvage, make the discharge water more clear, the cyclic utilization of sedimentation tank drainage water has been promoted.

Optionally, the slider cover is established on the dwang, the fixed lug that is provided with on the dwang, the recess has been seted up on the slider, the recess slides with the lug and is connected, be provided with on the dwang and be used for driving the gliding drive assembly of slider.

Through adopting above-mentioned technical scheme, drive assembly can drive the slider and slide on the dwang, and lug and recess slide to be connected and make the slider can slide along the dwang, can also fix the slider on the dwang for the slider can be along with the dwang rotates, guarantees the scraper blade on the slider and normally works.

Optionally, the driving assembly includes a rotating motor, a winding disc and a traction rope, the rotating motor is fixedly disposed on the rotating rod, and the winding disc is fixedly disposed on an output shaft of the rotating motor; the traction rope is wound on the winding disc, one end of the traction rope is fixedly connected with the winding disc, and the other end of the traction rope is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, the rotating electrical machines can drive and rotate around the reel to lengthen and draw short around establishing the haulage rope around the reel, haulage rope pulling slider slides on the dwang, thereby the distance between the scraper blade on the adjustment slider and the pool face, make the use of scraper blade more nimble.

Optionally, a baffle is fixedly arranged on the side wall of the sewage discharge groove, and a yielding groove for the baffle to pass through is formed in one end, far away from the rotating shaft, of the scraper.

Through adopting above-mentioned technical scheme, the baffle can intercept the floater that the blowdown groove was scraped to the scraper blade, and the groove of stepping down can make the scraper blade not blocked by the baffle when the baffle, guarantees that the scraper blade normally works.

Optionally, bristles are fixedly arranged on the bottom wall of the abdicating groove.

Through adopting above-mentioned technical scheme, the brush hair can guarantee that the scraper blade passes through the baffle smoothly, also can clear away the floater on the baffle, improves work efficiency.

Optionally, the sewage draining groove is communicated with a conveying groove, and a sewage collecting barrel is arranged at the tail end of the conveying groove.

Through adopting above-mentioned technical scheme, conveyer trough and sump pit scrape the floater of blowdown groove to the scraper blade and play the collection effect.

Optionally, the body of the dirt collecting barrel close to the bottom wall is provided with a sieve pore.

Through adopting above-mentioned technical scheme, the water that gets into in the dirty bucket of collection can be sieved off to the sieve mesh, guarantees the rubbish capacity in the bucket.

Optionally, a filter screen is fixedly arranged at one end of the water outlet pipe close to the tank body.

By adopting the technical scheme, when the supernatant in the sedimentation tank passes through the water outlet pipe, the filter screen can intercept floating objects in the supernatant, and the clarity of the outlet water is ensured.

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

1. the driving piece drives the rotating rod to rotate, and the rotating rod can drive the scraper on the sliding block to rotate, so that the scraper can rotate along the pool surface, floaters on the pool surface are scraped to the sewage discharge groove in an all-round manner, the fishing efficiency is improved, the discharged water is clearer, and the recycling of the discharged water of the sedimentation pool is promoted;

2. the rotating motor can drive the winding reel to rotate, so that a traction rope wound on the winding reel is lengthened and shortened, the traction rope pulls the sliding block to slide on the rotating rod, and the distance between the scraping plate on the sliding block and the pool surface is adjusted, so that the scraping plate is more flexible to use;

3. the baffle at the notch of the sewage discharge groove can ensure that floaters are discharged from the sewage discharge groove, the receding groove for the baffle to pass through on the scraper can ensure that the scraper can normally pass when passing through the baffle, and the bristles on the bottom wall of the receding groove can clear the floaters on the baffle and on the baffle accessory, so that the floaters can be cleared more thoroughly;

4. the sieve mesh on the dirt collection barrel body can discharge the water entering the barrel, the filter screen on one end of the water outlet pipe close to the tank body can intercept the floating objects in the supernatant, and the clarity of the water outlet is guaranteed.

Drawings

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

FIG. 2 is a schematic structural diagram of a frame and a driving assembly mainly embodied in the embodiment of the application;

fig. 3 is a schematic diagram of a water outlet pipe and a filter screen according to an embodiment of the present application.

Description of reference numerals: 1. a tank body; 11. a sewage draining groove; 12. a baffle plate; 2. a frame; 21. a drive motor; 22. rotating the rod; 221. a bump; 3. a squeegee; 31. a yielding groove; 32. brushing; 4. a water inlet pipe; 5. a water outlet pipe; 51. a filter screen; 6. a slider; 61. a groove; 7. a rotating electric machine; 71. winding the reel; 72. a hauling rope; 8. a conveying trough; 9. a sewage collection barrel; 91. and (4) screening holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses concrete sewage sedimentation tank.

Referring to fig. 1 and 2, a concrete sewage sedimentation tank, includes cell body 1, inlet tube 4 and outlet pipe 5, and cell body 1 is a cylinder structure, and inlet tube 4 sets up on 1 pond mouth border of cell body, and outlet pipe 5 sets up on the lateral wall that cell body 1 is close to the pond mouth, and inlet tube 4 and outlet pipe 5 intercommunication cell body 1, and outlet pipe 5 communicates the fixed filter screen 51 that is provided with in mouth of pipe department of cell body 1.

Referring to fig. 1, the top of cell body 1 is provided with frame 2, and frame 2 comprises two cuboid risers and a cuboid diaphragm, and two risers are fixed respectively to be set up on the offside outer wall of cell body 1, and the diaphragm is fixed to be set up on two risers, and the diaphragm of frame 2 is provided with on keeping away from the side of cell body pool mouth and is used for driving dwang 22 pivoted driving piece, and the driving piece is driving motor 21. Frame 2 is kept away from on the side of driving motor 21's diaphragm vertically and is provided with dwang 22, and dwang 22 passes diaphragm and driving motor 21 fixed connection, and a slider 6 has been established to the cover on the dwang 22, and fixed connection has been gone up to slider 6 and dwang 22 vertical direction's outer wall to scraper blade 3.

Referring to fig. 1, the blowdown groove 11 has been seted up on the inner wall that is close to the pool face of cell body 1, blowdown groove 11 link up 1 inner wall of cell body, so that the floater can be followed blowdown groove 11 and discharged, conveyer trough 8 of 11 fixedly connected with of blowdown groove, conveyer trough 8 and blowdown groove 11 intercommunication, the one end that blowdown groove 11 is close to ground has placed a dirty bucket of collection 9, the floater enters into in the dirty bucket of collection 9 through conveyer trough 8, dirty bucket of collection 9 leads to and has seted up sieve mesh 91 on one's body, sieve mesh 91 is convenient for the rivers play in the dirty bucket of collection 9.

Referring to fig. 1 and 3, a baffle 12 is disposed at one end of the tank body 1 near the opening of the sewage discharge tank 11, and the baffle 12 extends towards the rotating rod 22 for blocking the floating objects scraped by the scraping plate 3. The scraper 3 is provided with a receding groove 31 for the baffle 12 to pass through, the receding groove 31 is provided with bristles 32, the bristles 32 are made of soft and bendable materials, such as nylon wires, and the bristles 32 can clear away floating objects on the baffle 12.

Referring to fig. 3, a protrusion 221 is disposed on the rotating rod 22, a groove 61 is disposed on the slider 6, the groove 61 extends along the length direction of the slider to the inner wall of the slider 6, the length of the protrusion 221 is equal to the length of the groove 61, the groove 61 is connected to the protrusion 221 in a sliding manner, a fixing frame is fixedly disposed on the rotating rod 22, and the fixing frame fixes the rotating electrical machine 7 on the rotating rod 22. The rotating motor 7 is fixedly provided with a winding reel 71, the center of the body of the winding reel 71 is fixedly connected to the rotating motor 7, the winding reel 71 is wound with a traction rope 72, the traction rope 72 is made of a material with good toughness and is not easy to break, such as a fiber rope, one end of the traction rope 72 is fixedly connected with the winding reel 71, and the other end of the traction rope is fixedly connected with the sliding block 6.

The implementation principle of the concrete sewage sedimentation tank in the embodiment of the application is as follows: in the working process of the concrete sewage sedimentation tank, concrete sewage enters the tank body 1 through the water inlet pipe 4 for sedimentation, settled supernatant is discharged through the water outlet pipe 5, the filter screen 51 at the pipe orifice of the water outlet pipe 5 can block floating objects in the supernatant, the rotating motor 7 is started to rotate around the reel 71, the traction rope 72 wound on the reel 71 is lengthened or shortened, the traction rope 72 is pulled to slide upwards or downwards along the length direction of the rotating rod 22 until the scraper 3 is adjusted to be flush with the liquid level in the tank body 1, then the rotating motor 7 is closed, the driving motor 21 is started again, the driving motor 21 drives the rotating rod 22 to rotate, the rotating rod 22 drives the slide block 6 to rotate, the slide block 6 drives the scraper 3 to rotate along the length direction of the tank body 1, the scraper 3 scrapes the floating objects on the tank surface to the sewage discharge tank 11, and the baffle 12 blocks the floating objects at the notch of the sewage discharge tank 11, the brush hairs 32 on the scraper 3 can clear away the floaters at the dead angle intercepted by the baffle 12, the floaters enter the dirt collecting barrel 9 along the conveying groove 8 from the dirt discharging groove 11, the water entering the dirt collecting barrel 9 can flow out from the sieve holes 91 on the barrel body, and the storage volume of the dirt collecting barrel 9 for the floaters is increased.

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. The utility model provides a concrete sewage settling basin, includes cell body (1), inlet tube (4) and outlet pipe (5), its characterized in that: inlet tube (4) and outlet pipe (5) all communicate with cell body (1), blowdown groove (11) have been seted up on cell body (1), be provided with frame (2) on cell body (1), it is provided with dwang (22) to rotate on frame (2), be provided with slider (6) on dwang (22), fixedly connected with scraper blade (3) are gone up in slider (6), be provided with on frame (2) and be used for driving dwang (22) pivoted driving piece.

2. The concrete sewage settling tank of claim 1, wherein: slider (6) cover is established on dwang (22), the fixed lug (221) that is provided with on dwang (22), seted up recess (61) on slider (6), recess (61) slide with lug (221) and are connected, be provided with on dwang (22) and be used for driving the gliding drive assembly of slider (6).

3. The concrete sewage settling tank of claim 2, wherein: the driving assembly comprises a rotating motor (7), a winding disc (71) and a traction rope (72), the rotating motor (7) is fixedly arranged on the rotating rod (22), and the winding disc (71) is fixedly arranged on an output shaft of the rotating motor (7); the drawing rope (72) is wound on the winding reel (71), one end of the drawing rope (72) is fixedly connected with the winding reel (71), and the other end of the drawing rope (72) is fixedly connected with the sliding block (6).

4. The concrete sewage settling tank of claim 1, wherein: the side wall of the sewage draining groove (11) is fixedly provided with a baffle (12), and one end of the scraper (3) far away from the rotating shaft is provided with a yielding groove (31) for the baffle (12) to pass through.

5. The concrete sewage settling tank of claim 4, wherein: bristles (32) are fixedly arranged on the bottom wall of the abdicating groove (31).

6. The concrete sewage settling tank of claim 1, wherein: the sewage discharge groove (11) is communicated with a conveying groove (8), and a sewage collection barrel (9) is arranged at the tail end of the conveying groove (8).

7. The concrete sewage settling tank of claim 6, wherein: the body of the dirt collecting barrel (9) is provided with a sieve pore (91).

8. The concrete sewage settling tank of claim 1, wherein: one end of the water outlet pipe (5) close to the tank body (1) is fixedly provided with a filter screen (51).