CN219314680U

CN219314680U - Automatic wastewater treatment device

Info

Publication number: CN219314680U
Application number: CN202223335229.XU
Authority: CN
Inventors: 郑春光; 林修禧; 郭辉
Original assignee: Fujian Honggang Textile Technology Co ltd
Current assignee: Fujian Honggang Textile Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-07-07
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses an automatic wastewater treatment device, which comprises a shell, wherein the upper end surface of the shell is fixedly connected with a filtering tank and a settling tank side by side, the top of the filtering tank is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with the upper side wall of the settling tank, the lower side wall of the filtering tank is fixedly connected with a wastewater inlet pipe, the inner wall of the filtering tank is fixedly connected with a filter screen, and the filter screen is positioned above the wastewater inlet pipe; the lower ends of the filtering tank and the sedimentation tank are tapered and contracted and are communicated with the shell, the inner side of the lower part of the filtering tank is fixedly connected with a third valve, and the lower end of the sedimentation tank is fixedly connected with a second valve; the inside slope of shell is provided with the conveyer belt, the conveyer belt extends from the one end of shell, the inside rotation of shell is connected with the compression roller, the compression roller withholds on the conveyer belt. The produced precipitate can be separated and sent out by providing a housing, a conveyor belt, and the like.

Description

Automatic wastewater treatment device

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to an automatic wastewater treatment device.

Background

The wastewater treatment is to treat the wastewater by using physical, chemical and biological methods, so that the wastewater is purified, pollution is reduced, the wastewater is recovered and reused, and water resources are fully utilized.

A sedimentation tank is used in the wastewater treatment process to carry out sedimentation treatment on the wastewater. But most of the sediments in the existing sedimentation tanks use tools and instruments to clean the sedimented sludge. At this time, the sedimentation tank cannot simultaneously perform sedimentation treatment.

Disclosure of Invention

The utility model aims to provide an automatic wastewater treatment device, which solves the problems that the existing sedimentation tank needs to be cleaned manually and needs to occupy the sedimentation tank.

In order to achieve the above purpose, the automatic wastewater treatment device comprises a shell, the up end of shell is fixedly connected with filtration jar and precipitation jar side by side, the top fixedly connected with connecting pipe of filtration jar, the other end of connecting pipe with the upper portion lateral wall fixed connection of precipitation jar, the lower part lateral wall fixedly connected with waste water of filtration jar advances the pipe, the inner wall fixedly connected with filter screen of filtration jar, the filter screen is located the top that the waste water advances the pipe. The filter tank is used for filtering the wastewater, and the precipitation tank is used for settling the filtered wastewater.

The lower ends of the filtering tank and the settling tank are tapered and contracted and are communicated with the shell, a third valve is fixedly connected to the inner side of the lower part of the filtering tank, and a second valve is fixedly connected to the lower end of the settling tank. The second and third valves are opened for feeding the respective deposited pellet into the housing.

The inside slope of shell is provided with the conveyer belt, the conveyer belt extends from the one end of shell, the inside rotation of shell is connected with the compression roller, the compression roller withholds on the conveyer belt, and the compression roller is located filter tank below left side. The sediment of the filter tank and the sedimentation tank falls on the conveyor belt, and is rolled by the press roller, so that the waste water contained in the sediment is removed as much as possible, and the sediment is sent out from the conveyor belt.

According to the automatic wastewater treatment device, the water pump is fixedly connected to the lowest position inside the shell, the return pipe is fixedly connected to the output end of the water pump, and the other end of the return pipe is connected to the wastewater inlet pipe. For pumping the collected wastewater in the housing again into the filter tank.

According to the automatic wastewater treatment device, the return pipe is fixedly connected with a first valve. A first valve is provided to prevent untreated wastewater from directly entering the housing.

According to the automatic wastewater treatment device, a first motor is fixedly connected to the middle part of the upper end of the precipitation tank, the output end of the first motor extends downwards to the inside of the precipitation tank, and a stirring rod is fixedly connected to the output end. Used for stirring the wastewater in the precipitation tank.

According to the automatic wastewater treatment device, the upper end of the sedimentation tank is fixedly connected with a hopper, the lower end of the hopper is communicated with the sedimentation tank, and the inner side of the lower part of the hopper is fixedly connected with a fourth valve. The hopper is used for containing the water treatment agent, and is beneficial to rapid precipitation of substances in the wastewater.

According to the automatic wastewater treatment device, one side of the shell is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with the shaft roller of the conveying belt. For driving the conveyor belt to move.

According to the automatic wastewater treatment device, the lower end face of the shell is an inclined plane, and the upper part of the inclined plane is fixedly connected with the supporting plate. For supporting the device.

According to the automatic wastewater treatment device, the side wall of the middle part of the precipitation tank is fixedly connected with a discharge pipe. And discharging the treated wastewater.

The beneficial effects of the utility model are as follows:

1. the utility model is provided with a shell, and the sediment in the filtering tank and the sedimentation tank falls into the shell and is sent out by a conveyer belt through rolling.

2. According to the utility model, the waste water inlet pipe is arranged below the filter screen, substances with larger specific gravity can be directly deposited at the bottom of the filter tank, the impurity amount filtered by the filter screen is reduced, the abrasion of the filter screen can be reduced, and the service life of the filter screen is prolonged.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic perspective view of an automated wastewater treatment apparatus according to the present utility model;

FIG. 2 is a schematic perspective view of the back view of an automated wastewater treatment apparatus according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an automated wastewater treatment apparatus of the present utility model;

FIG. 4 is a schematic cross-sectional view of a hopper of an automated wastewater treatment apparatus of the present utility model.

Legend description:

1. a support plate; 2. a housing; 3. a waste water inlet pipe; 4. a return pipe; 5. a first valve; 6. a filter tank; 7. a precipitation tank; 8. a connecting pipe; 9. a first motor; 10. a hopper; 11. a conveyor belt; 12. a second motor; 13. a discharge pipe; 14. a press roller; 15. a water pump; 16. a second valve; 17. a stirring rod; 18. a filter screen; 19. a third valve; 20. and a fourth valve.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an automatic wastewater treatment device according to an embodiment of the utility model comprises a housing 2, wherein the housing 2 is in a right triangle structure, an inclined plane is downward, a filtering tank 6 and a settling tank 7 are fixedly connected with the upper end surface of the housing 2 side by side, a connecting pipe 8 is fixedly connected with the top of the filtering tank 6, the other end of the connecting pipe 8 is fixedly connected with the upper side wall of the settling tank 7, the connecting pipe 8 is used for conveying filtered wastewater into the settling tank 7, a wastewater inlet pipe 3 is fixedly connected with the lower side wall of the filtering tank 6 and is used for conveying wastewater to be treated into the filtering tank 6, a filter screen 18 is fixedly connected with the inner wall of the filtering tank 6, the filter screen 18 is positioned above the wastewater inlet pipe 3, the wastewater enters the filtering tank 6 and overflows to the filter screen 18 to realize filtering, substances with larger specific gravity can be directly settled at the bottom of the filtering tank 6, the impurity amount filtered by the filter screen 18 is reduced, the abrasion of the filter screen 18 can be reduced, and the service life of the filter screen 18 is prolonged.

The lower ends of the filter tank 6 and the settling tank 7 are tapered and contracted and are communicated with the shell 2, a third valve 19 is fixedly connected to the inner side of the lower part of the filter tank 6, substances deposited in the filter tank 6 are led into the shell 2 by opening the third valve 19, a second valve 16 is fixedly connected to the lower end of the settling tank 7, and the second valve 16 is opened for leading the substances deposited in the settling tank 7 into the shell 2.

The inside slope of shell 2 is provided with conveyer belt 11, and the deposit in filtration jar 6 and the precipitation tank 7 falls on conveyer belt 11, and conveyer belt 11 extends from the one end of shell 2, is about to deposit and send out shell 2, and the inside rotation of shell 2 is connected with compression roller 14, and compression roller 14 withhold on conveyer belt 11, and compression roller 14 is located filtration jar 6 below left side, deposits before sending out shell 2, needs the roll extrusion through compression roller 14, gets rid of the moisture in the deposit as far as possible.

The inside minimum position fixedly connected with water pump 15 of shell 2, water pump 15 are used for extracting the waste water of shell 2, and the output fixedly connected with back flow 4 of water pump 15, and the other end of back flow 4 is connected on waste water advances pipe 3, and the waste water of water pump 15 extraction is sent into the filtration jar 6 through back flow 4.

The return pipe 4 is fixedly connected with a first valve 5, when the water pump 15 works, the first valve 5 is opened, and other time periods are all closed.

The upper end middle part fixedly connected with first motor 9 of precipitation tank 7, the output of first motor 9 downwardly extending to the inside of precipitation tank 7 to fixedly connected with puddler 17 on the output, start first motor 9, drive puddler 17 rotates.

The upper end fixedly connected with hopper 10 of precipitation tank 7, and the lower extreme and the precipitation tank 7 intercommunication of hopper 10, the inboard fixedly connected with fourth valve 20 of lower part of hopper 10, fourth valve 20 are opened for fall into precipitation tank 7 with the water treatment agent in the hopper 10.

One side of the shell 2 is fixedly connected with a second motor 12, the output end of the second motor 12 is fixedly connected with a shaft roller of the conveyer belt 11, and the second motor 12 is started to realize the action of the conveyer belt 11.

The lower terminal surface of shell 2 is the inclined plane, and the upper portion fixedly connected with backup pad 1 on inclined plane, the middle part lateral wall fixedly connected with discharge pipe 13 of precipitation tank 7.

Working principle: when the device is used, waste water is introduced into the filtering tank 6 through the waste water inlet pipe 3, filtered waste water is fed into the settling tank 7, pumping is stopped after the waste water is fully stored, at the moment, the fourth valve 20 is opened, the water treatment agent is added into the settling tank 7, the first motor 9 works, the stirring rod 17 rotates, the sediment is left standing after full stirring, clear water of the settling tank 7 is fed out of the discharge pipe 13 in advance after the sediment is finished, the second valve 16 and the third valve 19 are opened, the sediment is fed into the shell 2, the second motor 12 works finally, the conveying belt 11 feeds the sediment out, and the waste water in the shell 2 can be conveyed into the filtering tank 6 again through the water pump 15.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides an automatic wastewater treatment device which is characterized in that, including shell (2), the up end of shell (2) is fixedly connected with filtration jar (6) and sedimentation tank (7) side by side, the top fixedly connected with connecting pipe (8) of filtration jar (6), the other end of connecting pipe (8) with the upper portion lateral wall fixed connection of sedimentation tank (7), the lower part lateral wall fixed connection of filtration jar (6) has waste water to advance pipe (3), the inner wall fixedly connected with filter screen (18) of filtration jar (6), filter screen (18) are located the top of waste water to advance pipe (3);

the lower ends of the filtering tank (6) and the sedimentation tank (7) are tapered and contracted and are communicated with the shell (2), a third valve (19) is fixedly connected to the inner side of the lower part of the filtering tank (6), and a second valve (16) is fixedly connected to the lower end of the sedimentation tank (7);

the inside slope of shell (2) is provided with conveyer belt (11), conveyer belt (11) extend from the one end of shell (2), the inside rotation of shell (2) is connected with compression roller (14), compression roller (14) withhold on conveyer belt (11), and compression roller (14) are located filtration jar (6) below left side.

2. An automated wastewater treatment device according to claim 1, characterized in that a water pump (15) is fixedly connected to the lowest position inside the housing (2), the output end of the water pump (15) is fixedly connected to a return pipe (4), and the other end of the return pipe (4) is connected to the wastewater inlet pipe (3).

3. An automated wastewater treatment plant according to claim 2, characterized in that the return pipe (4) is fixedly connected with a first valve (5).

4. An automated wastewater treatment device according to claim 1, characterized in that the middle part of the upper end of the precipitation tank (7) is fixedly connected with a first motor (9), the output end of the first motor (9) extends downwards to the inside of the precipitation tank (7), and the output end is fixedly connected with a stirring rod (17).

5. The automatic wastewater treatment device according to claim 1, wherein the upper end of the sedimentation tank (7) is fixedly connected with a hopper (10), the lower end of the hopper (10) is communicated with the sedimentation tank (7), and a fourth valve (20) is fixedly connected to the inner side of the lower part of the hopper (10).

6. An automated wastewater treatment device according to claim 1, characterized in that a second motor (12) is fixedly connected to one side of the housing (2), and the output end of the second motor (12) is fixedly connected to the shaft roller of the conveyor belt (11).

7. The automatic wastewater treatment device according to claim 1, wherein the lower end surface of the housing (2) is an inclined surface, and the upper part of the inclined surface is fixedly connected with a supporting plate (1).

8. An automated wastewater treatment device according to claim 1, characterized in that the middle side wall of the settling tank (7) is fixedly connected with a discharge pipe (13).