CN219259606U

CN219259606U - Sewage pretreatment equipment

Info

Publication number: CN219259606U
Application number: CN202320805284.6U
Authority: CN
Inventors: 余轻游
Original assignee: Tibet Xiaowan Environmental Protection Technology Co ltd
Current assignee: Tibet Xiaowan Environmental Protection Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-06-27
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to the technical field of sewage pretreatment, in particular to sewage pretreatment equipment. The sewage pretreatment device comprises a box body, wherein a water inlet is fixedly connected to the top of the box body, a water outlet is fixedly connected to the side face of the box body, a sewage discharging device is arranged on the side face, far away from the water outlet, of the box body, a cleaning device is arranged on the top of the box body and comprises a supporting frame and a hairbrush, a connecting block is fixedly connected to the top of the box body, a screw rod is slidingly connected to the side face of the connecting block, small holes formed in the side face of the connecting block are matched with the screw rod, one side, far away from the box body, of the connecting block is slidingly connected with the supporting frame, and the cleaning device effectively solves the problem that after sewage is pretreated by the structure in the box body, a large amount of garbage is left on the inner wall and the bottom of the box body, the effect of the sewage pretreatment next time is affected by the generated garbage, and trouble is brought to further treatment in a sewage pool.

Description

Sewage pretreatment equipment

Technical Field

The utility model relates to the technical field of sewage pretreatment, in particular to sewage pretreatment equipment.

Background

The sewage pretreatment is a pretreatment facility which is arranged according to the requirement of the subsequent treatment flow on water quality before sewage enters the traditional sediment, organism and the like, is the throat of a sewage treatment plant, and sewage pretreatment equipment is the key for carrying out sewage pretreatment.

The main parts of the sewage pretreatment equipment in the prior art are a box body, a water inlet and a water outlet, sewage is fed into the box body through the water inlet during working, and is discharged into a sewage tank through the water outlet after being pretreated in the box body, so that better treatment is performed in the sewage tank.

However, in the actual use process, after the sewage is pretreated by the structure inside the box body, a large amount of garbage is left on the inner wall and the bottom of the box body, and the garbage generated by the garbage can influence the effect of the sewage pretreatment next time, so that the sewage pool is further treated in the back, and the trouble is brought.

Disclosure of Invention

The utility model aims to solve the problem that after sewage is pretreated by the structure in the box body, a large amount of garbage is left on the inner wall and the bottom of the box body, and the garbage produced by the garbage can influence the effect of sewage pretreatment next time, thereby bringing trouble to further treatment in a sewage tank at the back.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a sewage pretreatment device, includes the box, the top fixedly connected with water inlet of box, the side fixedly connected with delivery port of box, the side that the delivery port was kept away from to the box is provided with waste fitting discharging, the top of box is provided with cleaning device, cleaning device includes support frame and brush, the top fixedly connected with connecting block of box, the side sliding connection of connecting block has the lead screw, aperture and lead screw assorted that the connecting block side was seted up, one side and support frame sliding connection that the box was kept away from to the connecting block, recess and support frame assorted that one side was seted up to the connecting block was kept away from to the box, the inner wall rotation of support frame is connected with the round bar, the one end fixedly connected with motor of round bar, the one end fixedly connected with bracing piece of motor is kept away from to the round bar, one end fixedly connected with side cleaning rod of bracing piece, one side and brush fixed connection that the bracing piece was kept away from to the side cleaning rod.

The effects achieved by the components are as follows: the side cleaning rod can help to clean the inner wall of the box body, and prevent the accumulation of inner wall garbage from affecting the treatment effect of the sewage pretreatment equipment.

Preferably, one end of the side cleaning rod far away from the supporting rod is fixedly connected with a bottom cleaning rod, and one side of the bottom cleaning rod far away from the side cleaning rod is fixedly connected with the hairbrush.

The effects achieved by the components are as follows: one side of the bottom surface cleaning rod far away from the side surface cleaning rod is fixedly connected with the hairbrush, so that the bottom of the box body can be cleaned better, and garbage accumulation at the bottom is prevented.

Preferably, the sewage draining device comprises a connecting box and a baffle, and square holes are formed in the bottom surface of the connecting box.

The effects achieved by the components are as follows: can clear up the inside remaining rubbish of box better through the connection box, avoid when clean rubbish, splash everywhere of rubbish.

Preferably, a chute is formed in one side, close to the box body, of the square hole, and a small chute is formed in the side face of the square hole.

The effects achieved by the components are as follows: the chute can enable the baffle to be stored in the bottom of the connecting box when garbage is cleaned, so that the garbage cleaning cannot be influenced, and meanwhile, the baffle can be slid out to prevent sewage outflow.

Preferably, the inner wall of the small chute is in sliding connection with the baffle, and the baffle is in sliding connection with the chute.

The effects achieved by the components are as follows: the baffle can slide at the side inner wall in square hole through little spout, realizes the variety of the effect of baffle.

Preferably, a handle is fixedly connected to one side, away from the connecting box, of the baffle, and a hole is formed in the bottom surface of the connecting box.

The effects achieved by the components are as follows: the effect of baffle is when need clean the rubbish of box the inside, just can pull open the clean rubbish of baffle, and when sewage pretreatment device was in work, the outflow of sewage was prevented to the shut baffle.

Preferably, the inner wall sliding connection of hole has the cylinder, the surface cover of cylinder is equipped with the spring, the one end fixedly connected with operation piece that the hole was kept away from to the cylinder, the both ends of spring are respectively with the bottom and the operation piece fixed connection of connecting box.

The effects achieved by the components are as follows: when the baffle blocks the square hole, through the combined action of the spring and the cylinder, the cylinder can slide into the inner wall of the hole, the baffle is better connected with the connecting box, the problem that sewage flows out when sewage pretreatment is carried out is avoided, the baffle can be well fixed in the chute of the square hole when the baffle does not block the square hole, and the influence of blocking of the baffle on sewage is avoided when sewage is discharged.

In summary, the beneficial effects of the utility model are as follows:

the cleaning device effectively solves the problem that after sewage is pretreated by the structure inside the box body, a large amount of garbage is left on the inner wall and the bottom of the box body, and the garbage which is produced can influence the effect of sewage pretreatment next time, so that the sewage tank is further treated in the back to bring trouble.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a side cleaning bar of the present utility model;

FIG. 3 is a schematic perspective view of a connection box according to the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 3;

fig. 5 is an enlarged view of the present utility model at B in fig. 3.

Legend description: 1. a case; 2. a water inlet; 3. a water outlet; 4. a cleaning device; 401. a connecting block; 402. a screw rod; 403. a support frame; 404. a round bar; 405. a motor; 406. a support rod; 407. a side cleaning lever; 408. a bottom surface cleaning bar; 409. a brush; 5. a sewage disposal device; 501. a connection box; 502. square holes; 503. a baffle; 504. a handle; 505. a hole; 506. a cylinder; 507. a spring; 508. an operation block; 509. a chute; 510. and a small chute.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: a sewage pretreatment device is characterized in that a water inlet 2 is fixedly connected to the top of a box body 1, a water outlet 3 is fixedly connected to the side face of the box body 1, a sewage disposal device 5 is arranged on the side face, away from the water outlet 3, of the box body 1, and a cleaning device 4 is arranged on the top of the box body 1.

The specific arrangement and function of the cleaning device 4 and the drain device 5 will be described in detail below.

Referring to fig. 2 and 3, in this embodiment, the cleaning device 4 includes a support 403 and a brush 409, the top of the box 1 is fixedly connected with a connecting block 401, a side surface sliding connection of the connecting block 401 has a screw rod 402, a small hole formed in the side surface of the connecting block 401 is matched with the screw rod 402, one side of the connecting block 401 far away from the box 1 is slidably connected with the support 403, a groove formed in the side of the connecting block 401 far away from the box 1 is matched with the support 403, the inner wall of the support 403 is rotationally connected with a round rod 404, one end of the round rod 404 is fixedly connected with a motor 405, one end of the round rod 404 far away from the motor 405 is fixedly connected with a supporting rod 406, one end of the supporting rod 406 is fixedly connected with a side cleaning rod 407, the side cleaning rod 407 can help to clean the inner wall of the box 1, the accumulation of garbage on the inner wall is prevented from affecting the treatment effect of the sewage pretreatment device, one side of the side surface cleaning rod 407 far away from the supporting rod 406 is fixedly connected with the brush 409, one side of the side surface cleaning rod 407 far away from the supporting rod 406 is fixedly connected with a bottom cleaning rod 408, one side of the side surface cleaning rod 407 far away from the side of the side cleaning rod 407 is fixedly connected with the brush 409, the bottom surface cleaning rod is fixedly connected with the bottom of the side cleaning rod 407 is further away from the bottom of garbage can be better at the bottom of the box 1.

Referring to fig. 4, the sewage draining device 5 includes a connection box 501 and a baffle 503, the residual garbage inside the box 1 can be cleaned better through the connection box 501, the garbage is prevented from splashing everywhere when cleaned, a square hole 502 is formed in the bottom surface of the connection box 501, a chute 509 is formed in one side of the square hole 502 close to the box 1, the chute 509 can enable the baffle 503 to be contained inside the bottom of the connection box 501 when cleaning the garbage, cleaning of the garbage cannot be affected, meanwhile, the baffle 503 can also slide out to prevent outflow of sewage, a small chute 510 is formed in the side surface of the square hole 502, the inner wall of the small chute 510 is in sliding connection with the baffle 503, the baffle 503 is in sliding connection with the chute 509, the baffle 503 can slide on the side surface of the square hole 502 through the small chute 510, a handle 504 is fixedly connected to one side of the baffle 503 away from the connection box 501, a hole 505 is formed in the bottom surface of the connection box 501, the baffle 503 has the effect of pulling the baffle 503 when cleaning the garbage inside the box 1, the garbage can be pulled out when the sewage is required to be cleaned, and sewage is prevented from flowing out when sewage pretreatment equipment is closed.

Referring to fig. 5, the inner wall of the hole 505 is slidably connected with a cylinder 506, a spring 507 is sleeved on the outer surface of the cylinder 506, one end of the cylinder 506 away from the hole 505 is fixedly connected with an operation block 508, two ends of the spring 507 are respectively fixedly connected with the bottom of the connection box 501 and the operation block 508, when the baffle 503 blocks the square hole 502, the cylinder 506 can slide into the inner wall of the hole 505 through the combined action of the spring 507 and the cylinder 506, the baffle 503 and the connection box 501 are better connected together, the problem of sewage outflow during sewage pretreatment is avoided, the baffle 503 can be well fixed in a chute 509 of the square hole 502 when the baffle 503 does not block the square hole 502, and the influence of the baffle 503 on sewage is avoided during sewage drainage.

Working principle:

s1, when the sewage pretreatment equipment is required to clean the box body 1 after working, firstly, the support frame 403 is inserted into the groove formed in the connecting block 401 away from the top of the box body 1, the screw rod 402 is inserted into the small hole formed in the side face of the connecting block 401 and matched with the screw rod 402, the cleaning device 4 is installed, after the installation is finished, the motor 405 is rotated, the motor 405 drives the round rod 404 to rotate on the inner wall of the support frame 403, the rotation of the round rod 404 drives the support rod 406 to rotate, the rotation of the support rod 406 drives the rotation of the side cleaning rod 407 fixedly connected with the support rod 406, the inner wall of the box body 1 can be cleaned by the brush 409 fixedly connected with one side of the side cleaning rod 407, the bottom cleaning rod 408 fixedly connected with one end of the side cleaning rod 407 away from the support rod 406 is also rotated with the side cleaning rod 407, and the brush 409 fixedly connected with one side near the bottom of the box body 1 can clean the bottom of the box body 1, so that the inside of the box body 1 can be completely cleaned.

S2, after the inside of the box body 1 is cleaned, garbage can be discharged by using the sewage disposal device 5, the operation block 508 is pulled, the operation block 508 drives the spring 507 and the cylinder 506 to move outwards, the cylinder 506 is pulled out of the hole 505, the handle 504 can be pulled, the handle 504 drives the baffle 503 to move into the chute 509, so that sewage can be discharged, the operation block 508 is pulled after the sewage is discharged, the cylinder 506 is pulled out of the hole 505, the handle 504 is pulled, the baffle 503 is blocked by the square hole 502, the operation block 508 is released, the spring 507 is restored to be original shape, and the cylinder 506 is driven to be inserted into the hole 505, so that the sewage is discharged.

S3, when the cleaning device 4 is dismounted, the screw rod 402 slides out of the small hole formed in the side face of the connecting block 401, and the supporting frame 403 is pulled out of the groove at one end, far away from the top of the box body 1, of the connecting block 401, so that the cleaning device 4 is dismounted.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. Sewage pretreatment equipment, including box (1), its characterized in that: the utility model discloses a cleaning device, including box (1) and support frame (403), the top fixedly connected with water inlet (2) of box (1), the side fixedly connected with delivery port (3) of box (1), the side that box (1) kept away from delivery port (3) is provided with waste fitting discharging (5), the top of box (1) is provided with cleaning device (4), cleaning device (4) include support frame (403) and brush (409), the top fixedly connected with connecting block (401) of box (1), the side sliding connection of connecting block (401) has lead screw (402), the aperture and lead screw (402) phase-match that the side of connecting block (401) was seted up, one side that box (1) was kept away from to connecting block (401) is kept away from the recess and support frame (403) phase-match that one side was seted up of box (401), the inner wall rotation of support frame (403) is connected with round bar (404), the one end fixedly connected with motor (405) of round bar (404), one end fixedly connected with bracing piece (406) of keeping away from motor (405), one end fixedly connected with bracing piece (407), one side of the side cleaning rod (407) far away from the supporting rod (406) is fixedly connected with the hairbrush (409).

2. A wastewater pretreatment apparatus according to claim 1, wherein: one end of the side surface cleaning rod (407) far away from the supporting rod (406) is fixedly connected with a bottom surface cleaning rod (408), and one side of the bottom surface cleaning rod (408) far away from the side surface cleaning rod (407) is fixedly connected with a hairbrush (409).

3. A wastewater pretreatment apparatus according to claim 1, wherein: the sewage draining device (5) comprises a connecting box (501) and a baffle (503), and square holes (502) are formed in the bottom surface of the connecting box (501).

4. A wastewater pretreatment apparatus according to claim 3, wherein: a chute (509) is formed in one side, close to the box body (1), of the square hole (502), and a small chute (510) is formed in the side face of the square hole (502).

5. The wastewater pretreatment apparatus as claimed in claim 4, wherein: the inner wall of the small chute (510) is in sliding connection with the baffle plate (503), and the baffle plate (503) is in sliding connection with the chute (509).

6. A wastewater pretreatment apparatus according to claim 3, wherein: one side of baffle (503) far away from connection box (501) fixedly connected with handle (504), hole (505) have been seted up to the bottom surface of connection box (501).

7. The wastewater pretreatment apparatus as claimed in claim 6, wherein: the inner wall sliding connection of hole (505) has cylinder (506), the surface cover of cylinder (506) is equipped with spring (507), one end fixedly connected with operation piece (508) that hole (505) were kept away from to cylinder (506), the both ends of spring (507) are respectively with the bottom and operation piece (508) fixed connection of connection box (501).