CN212914671U

CN212914671U - Sewage treatment device

Info

Publication number: CN212914671U
Application number: CN202020916360.7U
Authority: CN
Inventors: 周燕; 沈绍桐; 王建泉
Original assignee: Anhui Shuanghuai Environmental Technology Co ltd
Current assignee: Anhui Shuanghuai Environmental Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-04-09
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a sewage treatment device, including the box, top in the box sets up the ladder and leads to the groove, and bottom in the box sets up two elastic support device, connects the filter in two elastic support device's top, is equipped with the mounting groove at an inside wall of box, connects first cylinder on a lateral surface of box, and the piston rod of first cylinder passes the lateral wall of box connects the push pedal on the piston rod of first cylinder, and the push pedal is pegged graft in the mounting groove, connects the collecting box on a lateral wall of box, is equipped with the intercommunication groove on an inside wall of box, intercommunication groove intercommunication collecting box, horizontally connect the second cylinder on an inside wall of collecting box, connect the plugboard on the piston rod of second cylinder, plugboard shutoff intercommunication groove. The utility model has the advantages that: after a certain amount of sundries are accumulated on the filter plate, the first cylinder can be automatically started to drive the push plate to remove the sundries on the filter plate, and the filtering efficiency of the filter plate can be effectively improved.

Description

Sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment device.

Background

Domestic sewage is waste water discharged in daily life of residents, and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like, pollutants contained in the domestic sewage are mainly organic matters, a large amount of pathogenic microorganisms and various domestic wastes, the organic matters existing in the domestic sewage are extremely unstable and easy to decay to generate stink, bacteria and pathogens propagate in large quantities by taking the organic matters in the domestic sewage as nutrients, so that infectious diseases can spread and spread, a large amount of wastes can pollute water, therefore, the domestic sewage needs to be treated before being discharged, but the traditional sewage treatment device needs to be manually cleaned when filtering the wastes, the workload of cleaning personnel is increased, and the working efficiency of the sewage treatment device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sewage treatment device comprises a box body, a step through groove is arranged at the top part in the box body and communicated with the outside of the box body, two elastic supporting devices are arranged at the bottom in the box body, a filter plate is connected above the two elastic supporting devices, an inner side wall of the box body is provided with a mounting groove, an outer side surface of the box body is connected with a first air cylinder, a piston rod of the first air cylinder penetrates through the side wall of the box body, a push plate is connected on a piston rod of the first cylinder, the push plate is inserted in the mounting groove and is matched with the filter plate, the collecting box is connected on one outer side wall of the box body, a communicating groove is arranged on one inner side wall of the box body, the communicating groove is arranged opposite to the mounting groove and is communicated with the collecting box, the second cylinder is horizontally connected to the inner side wall of the collecting box, the plug board is connected to the piston rod of the second cylinder, and the connecting groove is plugged by the plug board.

Preferably, the ladder leads to the top of groove and sets up the inlet pipe, and the inlet pipe is connected the top side of box, at the articulated apron in one side of the below notch department that the groove was led to the ladder, the apron sets up in the box, apron lid connects the groove is led to the ladder.

Preferably, the outer side wall of the box body is connected with a third cylinder, the third cylinder is horizontally arranged, a piston rod of the third cylinder penetrates through the side wall of the box body, the piston rod of the third cylinder is hinged to the side face of the cover plate, and a water outlet pipe is connected to the lower portion of the outer side face of the box body.

Preferably, the elastic supporting device comprises a circular box body, the box body is connected below the filter plate, a sliding plate is slidably connected in the box body, a fixing rod is connected to the side face below the sliding plate, the lower end of the fixing rod penetrates through the side wall below the box body, the lower end of the fixing rod is connected to the bottom in the box body, a spring is connected to the upper side face of the sliding plate, and the upper end of the spring is connected to the top in the box body.

Preferably, the top in the box body is connected with a press switch, the press switch is arranged on the inner side of the spring, the press switch is in control connection with the first cylinder, the second cylinder and the third cylinder, a press block is connected to the side surface, facing the press switch, of the sliding plate, and the press block and the press switch are coaxially arranged.

Preferably, an annular groove is formed in the plug board, and an annular sealing ring is sleeved in the annular groove.

The utility model has the advantages that: the utility model provides a sewage treatment plant has piled up an amount of debris on the filter after, filter downstream makes and presses the pressing block and press the press switch to start first cylinder and drive the debris of push pedal on with the filter and clear away, filtration efficiency that can effectual improvement filter.

Drawings

FIG. 1 is a schematic view of a sewage treatment apparatus provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in FIG. 1, the utility model provides a pair of sewage treatment device, including box 1, at box 1's lateral surface below welding outlet pipe 1.2, top in box 1 sets up the logical groove of ladder 2, and the logical groove of ladder 2 communicates box 1's outside sets up inlet pipe 2.1 in the top that the logical groove of ladder 2, and inlet pipe 2.1 welding is in the top side of box 1, at the articulated apron 2.2 in one side of the logical groove department of below of 2, apron 2.2 sets up in the box 1, apron 2.2 lid connects the logical groove of ladder 2, kitchen sewage leads to the groove 2 through the ladder and gets into in the box 1, then discharges from outlet pipe 1.2.

The outer side wall of the box body 1 is horizontally provided with a third cylinder 1.1 fixed through a bolt, a piston rod of the third cylinder 1.1 penetrates through the side wall of the box body 1, the piston rod of the third cylinder 1.1 is hinged to the side face of the cover plate 2.2, and the cover plate 2.2 is driven to stretch through the piston rod of the third cylinder 1.1, so that the cover plate 2.2 is opened or closed to form the ladder through groove 2.

The bottom in the box body 1 is provided with two elastic supporting devices 3, as shown in fig. 2, each elastic supporting device 3 comprises a circular box body 3.1, a filter plate 4 is welded above the box body 3.1, the filter plate 4 slides up and down in the box body 1, a sliding plate 3.3 is connected in the box body 3.1 in a sliding mode, a fixing rod 3.4 is welded on the side face of the lower portion of the sliding plate 3.3, the lower end of the fixing rod 3.4 penetrates through the side wall of the lower portion of the box body 3.1, the lower end of the fixing rod 3.4 is welded on the bottom in the box body 1, a spring 3.6 is welded on the side face of the sliding plate 3.3, and the upper end of the spring 3.6 is welded on the.

Be equipped with the mounting groove at an inside wall of box 1, through the first cylinder 5 of bolt fastening on a lateral surface of box 1, the piston rod of first cylinder 5 passes the lateral wall of box 1 welds push pedal 6 on the piston rod of first cylinder 5, and push pedal 6 is pegged graft in the mounting groove, push pedal 6 with filter 4 cooperation sets up, welds collecting box 7 on a lateral wall of box 1, is equipped with intercommunication groove 8 on a inside wall of box 1, intercommunication groove 8 with the mounting groove sets up relatively, and intercommunication groove 8 feeds through collecting box 7 passes through bolt fastening second cylinder 9 on a inside wall of collecting box 7, connects plugboard 10 on the piston rod of second cylinder 9, plugboard 10 shutoff intercommunication groove 8.

When not having debris on filter 4, filter 4 can support one side at push pedal 6 and plugboard 10, debris on filter 4 is when a certain amount, filter 4 is downstream gradually under the weight of debris, below side level parallel and level in top side and mounting groove and the intercommunication inslot 8 of filter 4, then third cylinder 1.1 drives apron 2.2 and closes the ladder and lead to groove 2, it gets into in box 1 after that to hinder sewage, restart second cylinder 9 drives plugboard 10 and breaks away from intercommunication groove 8, start first cylinder 5 and drive debris on push pedal 6 with filter 4 and promote to the direction in intercommunication groove 8, make debris on filter 4 all pass through in intercommunication groove 8 gets into collecting box 7.

The top in the box body 3.1 is fixed with a press switch 3.2 through a bolt, the press switch 3.2 is arranged on the inner side of the spring 3.6, the press switch 3.2 is in control connection with the first cylinder 5, the second cylinder 9 and the third cylinder 1.1, a press block 3.5 is glued on the side face, facing the press switch 3.2, of the sliding plate 3.3, the press block 3.5 is made of rubber, and the press block 3.5 and the press switch 3.2 are coaxially arranged.

The working principle is as follows: when sundries on the filter plate 4 are gradually increased, the filter plate 4 gradually moves downwards under the condition that the sundries are gradually increased, when the upper side surface of the filter plate 4 is horizontally level with the lower side surface in the mounting groove and the communication groove 8, the pressing block 3.5 presses the pressing switch 3.2, the pressing switch 3.2 controls the third air cylinder 1.1 to drive the cover plate 2.2 to close the step through groove 2, the sewage is prevented from entering the box body 1, then the second air cylinder 9 is controlled to drive the plug-in board 10 to be separated from the communication groove 8, the first air cylinder 5 is started to drive the push plate 6 to push the sundries on the filter plate 4 towards the communication groove 8, so that the sundries on the filter plate 4 all enter the collecting box 7 through the communication groove 8, finally the first air cylinder 5 drives the push plate 6 to return to the mounting groove, the second air cylinder 9 drives the plug-in board 10 to plug the communication groove 8, after the sundries on the filter plate 4 are removed, the filter plate 4, the push block 3.5 pushes the push switch 3.2.

Claims

1. A sewage treatment device is characterized in that: comprises a box body (1), a ladder through groove (2) is arranged at the top in the box body (1), the ladder through groove (2) is communicated with the outside of the box body (1), two elastic supporting devices (3) are arranged at the bottom in the box body (1), a filter plate (4) is connected above the two elastic supporting devices (3), a mounting groove is arranged on the inner side wall of the box body (1), a first air cylinder (5) is connected on the outer side surface of the box body (1), a piston rod of the first air cylinder (5) penetrates through the side wall of the box body (1), a push plate (6) is connected on the piston rod of the first air cylinder (5), the push plate (6) is inserted in the mounting groove, the push plate (6) is matched with the filter plate (4), a collecting box (7) is connected on the outer side wall of the box body (1), a communicating groove (8) is arranged on the inner side wall of the box body (1), the communicating groove (8), the communicating groove (8) is communicated with the collecting box (7), a second cylinder (9) is horizontally connected to one inner side wall of the collecting box (7), a plug board (10) is connected to a piston rod of the second cylinder (9), and the communicating groove (8) is plugged by the plug board (10).

2. The sewage treatment apparatus according to claim 1, wherein: the ladder leads to the top of groove (2) and sets up inlet pipe (2.1), and inlet pipe (2.1) are connected the top side of box (1), at the articulated apron of one side (2.2) of the below notch department that the groove (2) was led to the ladder, apron (2.2) set up in box (1), apron (2.2) lid connects the groove (2) is led to the ladder.

3. The sewage treatment apparatus according to claim 2, wherein: connect third cylinder (1.1) on the lateral wall of box (1), third cylinder (1.1) level sets up, and the piston rod of third cylinder (1.1) passes the lateral wall of box (1), and the piston rod of third cylinder (1.1) articulates on the side of apron (2.2), connects outlet pipe (1.2) in the lateral surface below of box (1).

4. A wastewater treatment plant according to claim 3, characterized in that: the elastic supporting device (3) comprises a circular box body (3.1), the box body (3.1) is connected below the filter plate (4), the sliding plate (3.3) is connected in the box body (3.1) in a sliding mode, the side face of the lower portion of the sliding plate (3.3) is connected with the fixing rod (3.4), the lower end of the fixing rod (3.4) penetrates through the side wall of the lower portion of the box body (3.1), the lower end of the fixing rod (3.4) is connected with the bottom in the box body (1), the side face of the upper portion of the sliding plate (3.3) is connected with the spring (3.6), and the upper end of the spring (3.6) is connected with the top in the box body (3.1).

5. The sewage treatment apparatus according to claim 4, wherein: the top in the box body (3.1) is connected with a press switch (3.2), the press switch (3.2) is arranged on the inner side of the spring (3.6), the press switch (3.2) is in control connection with the first cylinder (5), the second cylinder (9) and the third cylinder (1.1), a press block (3.5) is connected on the side face, facing the press switch (3.2), of the sliding plate (3.3), and the press block (3.5) and the press switch (3.2) are coaxially arranged.

6. The sewage treatment apparatus according to claim 1, wherein: an annular groove is arranged on the plug board (10), and an annular sealing ring is sleeved in the annular groove.