CN217399847U

CN217399847U - High-efficiency self-cleaning domestic sewage treatment device

Info

Publication number: CN217399847U
Application number: CN202220826921.3U
Authority: CN
Inventors: 杨俊�; 杨太勤; 高月根
Original assignee: Suzhou Lida Municipal Engineering Co ltd
Current assignee: Suzhou Lida Municipal Engineering Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-09-09
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses a high-efficient self-cleaning domestic sewage treatment plant relates to sewage treatment technical field, aims at solving the problem that the inside filth is piled up easily of vatch basin, and its technical scheme main points are: including having the water inlet, the vatch basin of drain and row rain mouth, fixedly connected with is located the drain and arranges the overflow plate between the rain mouth in the vatch basin, sliding connection has the push pedal that offsets with the overflow plate bottom surface in the vatch basin, the dwang that is connected with cylinder and slope setting rotates in the vatch basin, the central axis of cylinder is located the overflow plate and arranges between the rain mouth and highly is less than the top of overflow plate, the rotation center of dwang is located the cylinder directly over and is higher than the top of overflow plate, the one end that its rotation center was kept away from to the dwang is rotated and is connected in the push pedal, the cylinder rotates through the reciprocating swing of connecting block drive dwang of fixed connection on the dwang. The utility model discloses a setting up of structure makes the push pedal in the vatch basin when rainfall is great can the reciprocating sliding clear up the filth.

Description

High-efficiency self-cleaning domestic sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field, more specifically say, it relates to a high-efficient self-cleaning sewage treatment unit.

Background

The intercepting well is one component of rain and sewage converging system and has the aim of separating rain water from sewage, and in dry season, the intercepting well can intercept sewage to make the sewage flow into the sewage pipe, in rainy season, the intercepting well intercepts part of rain water and sewage and makes the part of rain water and sewage flow into the sewage pipe, and the rest rain water overflows into the rain water pipe.

In prior art, the vatch basin realizes the effect of stopping domestic sewage through being located its inside overflow weir, but filths such as silt in the sewage often are difficult to discharge along with the blow off pipe, can pile up in the vatch basin, when collecting up to a certain degree after, can lead to the water level to rise to make sewage cross the overflow weir easily, let the overflow effect of overflow weir reduce.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a high-efficient self-cleaning domestic sewage treatment plant can strike off the filth of collecting together automatically when rainfall is great and prevent that it from gluing in the vatch basin, influencing the blowdown effect.

The above technical object of the present invention can be achieved by the following technical solutions: this high-efficient self-cleaning sewage treatment unit, including the vatch basin that has water inlet, drain and row's rain mouth, fixedly connected with is located the drain and arranges the overflow plate between the rain mouth in the vatch basin, sliding connection has the push pedal that offsets with the overflow plate bottom surface on the interior bottom surface of vatch basin, the dwang that the rotation is connected with cylinder and slope setting in the vatch basin, the central axis of cylinder is located between overflow plate and the row's rain mouth and highly is less than the top of overflow plate, the center of rotation of dwang is located the cylinder and is higher than the top of overflow plate directly over, the one end rotation connection in the push pedal of its center of rotation is kept away from to the dwang, the cylinder rotates the reciprocal dwang swing of connecting block drive through fixed connection on the dwang.

Through adopting above-mentioned technical scheme, when utilizing the connecting block to make the rivers that the overflow plate was crossed to the overflow can drive the cylinder and carry out the pivoted, let the cylinder drive the dwang through the connecting block and rotate, thereby make the dwang rotate and drive the push pedal and slide in the drain department of vatch basin, realize the effect of scraping tough filth, guarantee the blowdown effect of drain, avoid blockking up, because the rotation axis of cylinder and the rotation center of dwang are located same vertical axis, make the cylinder rotate and to drive the reciprocal swing of dwang, play the effect of letting the push pedal reciprocal sliding, guarantee the effect of clearance.

The utility model discloses further set up to: fixedly connected with promotes the post on the lateral wall of cylinder, the fixed block is equal in height with the central axis of cylinder and the fixed block is kept away from the one end of dwang and is supported with the lateral wall of cylinder, set up the holding tank that runs through it on the fixed block, promote post sliding connection in the holding tank.

Through adopting above-mentioned technical scheme, utilize the promotion post on the cylinder lateral wall to make the cylinder drive the fixed block and move together through the holding tank when rotating to drive the dwang and rotate, realize dwang reciprocating motion's effect.

The utility model discloses further set up to: there is the interval between the both sides of cylinder all and the inner wall of vatch basin, set up the ring channel that sets up towards the cylinder both sides on the inner wall of vatch basin, the one end that promotes the post and keep away from the cylinder is located the ring channel.

Through adopting above-mentioned technical scheme for the cylinder can rely on promoting the post and rotate in the vatch basin, and simultaneously when the cylinder rotates, can also utilize to promote the post and drive the dwang and rotate, realizes that the control push pedal carries out clear effect.

The utility model discloses further set up to: the holding tank is C font and the external diameter of holding tank equals the external diameter of cylinder.

Through adopting above-mentioned technical scheme for the shape of holding tank accords with the movement track that promotes the post, thereby avoids the cylinder to rotate but the unable condition of moving of dwang to take place.

The utility model discloses further set up to: the one end that its center of rotation was kept away from to the dwang rotates and is connected with the connecting rod, the one end that the dwang was kept away from to the connecting rod rotates and connects in the push pedal, the length of connecting rod is less than the length of dwang and the contained angle between connecting rod and the push pedal is less than the contained angle between dwang and the push pedal.

Through adopting above-mentioned technical scheme, utilize the connecting rod to make originally can only carry out reciprocating swing's dwang can drive the push pedal and realize reciprocating sliding's effect to dwang during the rotation can not contact with the push pedal, avoids the damage to the push pedal.

The utility model discloses further set up to: the overflow plate is obliquely arranged, and the distance between the overflow plate and the central axis of the roller is larger than the distance between the rotating rod and the central axis of the roller.

Through adopting above-mentioned technical scheme, the overflow plate that the slope set up makes dwang and connecting block can not contact with the overflow plate at the pivoted in-process, avoids the push pedal can't carry out the condition emergence of reciprocating sliding.

The utility model discloses further set up to: the utility model discloses a cylinder, including cylinder, overflow plate, recess, fixedly connected with guide plate, the overflow plate is kept away from to the guide plate, the recess that a plurality of annular array distribute is seted up on the periphery wall of cylinder, fixedly connected with guide plate on the overflow plate, the one end that the overflow plate was kept away from to the guide plate is located the cylinder central axis and keeps away from one side of overflow plate.

Through adopting above-mentioned technical scheme, utilize to set up the recess on the cylinder periphery wall and make the drive cylinder that can be comparatively convenient from the water current of guide plate upflow down rotate, simultaneously because the position of guide plate in the vatch basin makes from the water current of guide plate upflow down can drive the cylinder clockwise rotation, the push pedal of being convenient for carries out reciprocating sliding and strikes off the filth of drain department.

To sum up, the utility model discloses following beneficial effect has:

make the overflow cross the rivers of overflow plate through the connecting block can drive the cylinder and carry out the pivoted in, let the cylinder drive the dwang through the connecting block and rotate, thereby make the dwang rotate and drive the push pedal and slide in the drain department of vatch basin, realize the effect of scraping tough filth, guarantee the blowdown effect of drain, avoid blockking up, because the axis of rotation of cylinder and the center of rotation of dwang are located same vertical axis, make the cylinder rotate and to drive the reciprocal swing of dwang, play the effect of letting the reciprocal slip of push pedal, guarantee the effect of clearance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the figure: 1. a water inlet; 2. a sewage draining outlet; 3. a rain drainage port; 4. a catch basin; 5. an overflow plate; 6. pushing the plate; 7. a drum; 8. rotating the rod; 9. connecting blocks; 10. pushing the column; 11. accommodating grooves; 12. a connecting rod; 13. a groove; 14. a baffle.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

this high-efficient self-cleaning sewage treatment unit, as shown in fig. 1 and fig. 2, including having water inlet 1, drain 2 and row's rain mouth 3 vatch basin 4, fixedly connected with is located drain 2 and arranges overflow plate 5 between the rain mouth 3 in the vatch basin 4, sliding connection has the push pedal 6 that offsets with 5 bottom surfaces of overflow plate on the interior bottom surface of vatch basin 4, the 4 internal rotation of vatch basin is connected with the dwang 8 that cylinder 7 and slope set up, the central axis of cylinder 7 is located overflow plate 5 and arranges between the rain mouth 3 and highly be less than the top of overflow plate 5, the center of rotation of dwang 8 is located cylinder 7 directly over and is higher than the top of overflow plate 5, the one end rotation of its center of rotation is kept away from to dwang 8 is connected on push pedal 6, cylinder 7 rotates through the reciprocal swing of the connecting block 9 drive dwang 8 of fixed connection on dwang 8.

As shown in fig. 2 and 3, two promotion posts 10 of fixedly connected with on the lateral wall of cylinder 7, two promotion posts 10 are located the both ends on the same diameter line of cylinder 7, the fixed block offsets with the equal height of the central axis of cylinder 7 and the lateral wall of dwang 8 and cylinder 7 is kept away from to the fixed block, set up the holding tank 11 that runs through it on the fixed block, holding tank 11 is the external diameter that the external diameter of C font and holding tank 11 equals cylinder 7, promote post 10 sliding connection in holding tank 11, there is the interval between the both sides of cylinder 7 all and vatch basin 4's the inner wall, set up the ring channel that sets up towards cylinder 7 both sides on vatch basin 4's the inner wall, the one end that promotes post 10 and keep away from cylinder 7 is located the ring channel.

As shown in fig. 2, the one end that its rotation center was kept away from to dwang 8 rotates and is connected with connecting rod 12, the one end that dwang 8 was kept away from to connecting rod 12 rotates and connects on push pedal 6, the length of connecting rod 12 is less than the length of dwang 8 and the contained angle between connecting rod 12 and the push pedal 6 is less than the contained angle between dwang 8 and push pedal 6, the interval that 5 slopes to set up and between 5 and the 7 the central axes of cylinder of overflow board and cylinder is greater than the interval between 8 and the 7 the central axes of cylinder, set up the recess 13 that a plurality of annular array distribute on the periphery wall of cylinder 7, fixedly connected with guide plate 14 on the overflow board 5, the one end that the overflow board 5 was kept away from to guide plate 14 is located the one side that the central axis of cylinder 7 kept away from overflow board 5.

When the weather is dry and does not fall, the sewage flowing into the intercepting well 4 from the water inlet 1 is blocked by the overflow plate 5 and flows into the sewage outlet 2, when the weather falls, along with the continuous increase of the rainfall, the water level at the sewage outlet 2 is gradually increased, so that a large amount of later-period rainwater flows along the overflow plate 5 and flows along the guide plate 14 over the overflow plate 5 and then flows onto the groove 13 in the roller 7, because one end, far away from the overflow plate 5, of the guide plate 14 is positioned on one side, far away from the overflow plate 5, of the central axis of the roller 7, the acting force of the water flow flowing down from the guide plate 14 can drive the roller 7 to rotate, the pushing column 10 moves in the annular groove on the inner peripheral wall of the intercepting well 4 while the roller 7 rotates, the holding tank 11 on the connecting block 9 drives the connecting block 9 to move together, so that the rotating rod 8 rotates, and the connecting rod 12 drives the pushing plate 6 to slide towards the water inlet 1, promote the filth of gathering up 2 departments of drain and strike off, prevent to glue on the interior bottom surface of vatch basin 4, along with the increase of 7 turned angle of cylinder, because holding tank 11 is the C font, make cylinder 7 rotate 180 for every time, promote post 10 and will drive connecting block 9 and reset, thereby make dwang 8 rotate and reset, and drive and promote the slip and reset, realize rivers and drive cylinder 7 and rotate, cylinder 7 drives the effect of the clean filth of 6 reciprocal slides of push pedal.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient self-cleaning domestic sewage treatment device, is including vatch basin (4) that have water inlet (1), drain (2) and row rain mouth (3), fixedly connected with is located overflow board (5) between drain (2) and row rain mouth (3) in vatch basin (4), its characterized in that: sliding connection has push pedal (6) that offsets with overflow plate (5) bottom surface on the interior bottom surface of vatch basin (4), vatch basin (4) internal rotation is connected with dwang (8) that cylinder (7) and slope set up, the central axis of cylinder (7) is located between overflow plate (5) and row's rain mouth (3) and highly is less than the top of overflow plate (5), the rotation center of dwang (8) is located cylinder (7) directly over and is higher than the top of overflow plate (5), the one end rotation connection on push pedal (6) of keeping away from its rotation center is rotated in dwang (8), cylinder (7) are rotated and are driven dwang (8) reciprocating swing through connecting block (9) fixed connection on dwang (8).

2. The high efficiency self-cleaning domestic sewage treatment apparatus according to claim 1, wherein: fixedly connected with promotes post (10) on the lateral wall of cylinder (7), connecting block (9) and the equal height of the central axis of cylinder (7) and connecting block (9) keep away from the one end of dwang (8) and the lateral wall of cylinder (7) counterbalance, set up holding tank (11) that run through it on connecting block (9), promote post (10) sliding connection in holding tank (11).

3. The apparatus for high efficiency self-cleaning domestic sewage treatment according to claim 2, wherein: there is the interval between the both sides of cylinder (7) and the inner wall of vatch basin (4), set up the ring channel that sets up towards cylinder (7) both sides on the inner wall of vatch basin (4), the one end that cylinder (7) were kept away from in promotion post (10) is located the ring channel.

4. The apparatus for high efficiency self-cleaning domestic sewage treatment according to claim 2, wherein: the accommodating groove (11) is C-shaped, and the outer diameter of the accommodating groove (11) is equal to that of the roller (7).

5. The apparatus for high efficiency self-cleaning domestic sewage treatment according to claim 2, wherein: dwang (8) are kept away from its center of rotation's one end and are rotated and be connected with connecting rod (12), the one end that dwang (8) were kept away from in connecting rod (12) is rotated and is connected on push pedal (6), the length of connecting rod (12) is less than the length of dwang (8) and the contained angle between connecting rod (12) and push pedal (6) is less than the contained angle between dwang (8) and push pedal (6).

6. The high efficiency self-cleaning domestic sewage treatment apparatus according to claim 1, wherein: the overflow plate (5) is obliquely arranged, and the distance between the overflow plate (5) and the central axis of the roller (7) is larger than the distance between the rotating rod (8) and the central axis of the roller (7).

7. The high efficiency self-cleaning domestic sewage treatment apparatus according to claim 1, wherein: the novel rotary drum is characterized in that a plurality of grooves (13) distributed in an annular array are formed in the peripheral wall of the rotary drum (7), a guide plate (14) is fixedly connected to the overflow plate (5), and one end, far away from the overflow plate (5), of the guide plate (14) is located on one side, far away from the overflow plate (5), of the central axis of the rotary drum (7).