CN211360029U

CN211360029U - Rural domestic wastewater integration treatment device

Info

Publication number: CN211360029U
Application number: CN201922143902.1U
Authority: CN
Inventors: 侯智浩; 李佳临
Original assignee: Henan Putai Environmental Technology Co ltd
Current assignee: Henan Putai Environmental Technology Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-28
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a rural domestic wastewater integration processing apparatus, its characterized in that: the material collecting box is arranged in the material collecting box, the screen is arranged in the material collecting box, the crusher and the crusher are arranged in the material collecting box, the feeding port of the crusher is positioned at the upper end of the screen, the feeding port of the crusher is positioned at the lower end of the screen, the discharging port of the crusher is connected with the feeding port of the crusher, and the discharging port of the crusher is connected with the primary sedimentation tank, the secondary sedimentation tank and the clean; the first-stage sedimentation tank is connected with the methane tank through a sludge pump I, the second-stage sedimentation tank is connected with the biological tank through a sludge pump II, and the biological tank is connected with the sludge compressor through a sludge pump III. The utility model discloses rational in infrastructure economic nature is good, and its mud gets into earlier and carries out the mud cake compression in the biological pond again, can reduce mud cake pollutant content, has adopted sterilization treatment moreover, can not produce secondary pollution to the environment after the mud cake landfill.

Description

Rural domestic wastewater integration treatment device

Technical Field

The utility model belongs to the technical field of the environmental protection equipment, in particular to rural domestic wastewater integration processing apparatus.

Background

At present, water resources are increasingly tense, along with industrial development and continuous improvement of living standards of people, the demand on water is increasingly large, the requirement on water quality is also increasingly high, waste water is directly discharged along a sewer, great environmental pressure is caused, and great waste is caused to only water resources.

At present, the rural garbage treatment, particularly the classification treatment, is less conscious, and kitchen waste water, such as bones and leftovers and spoons, is guided into the garbage collection box. Bones and vegetable leaves in kitchen waste water and the like often cause pipeline blockage, and vegetable leaves in the waste water are difficult to precipitate. Therefore, there is a need for improvement of the prior art to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a rural domestic wastewater integration processing apparatus realizes particularly through following technical scheme:

the utility model relates to a rural domestic wastewater integrated treatment device, which comprises a material collecting box, a screen, a crusher and a crusher, wherein the screen, the crusher and the crusher are arranged in the material collecting box, a crusher feed inlet is arranged at the upper end of the screen, a crusher feed inlet is arranged at the lower end of the screen, a crusher discharge outlet is connected with the crusher feed inlet, and the crusher discharge outlet is connected with a primary sedimentation tank, a secondary sedimentation tank and a clean water tank; the first-stage sedimentation tank is connected with the methane tank through a sludge pump I, the second-stage sedimentation tank is connected with the biological tank through a sludge pump II, and the biological tank is connected with the sludge compressor through a sludge pump III.

Further, the rear end of the sludge compressor is connected with a drying box.

Further, the sludge compressor comprises a feeding port, and a sterilizing agent adder is arranged at the feeding port of the sludge compressor.

Further, the clean water tank is provided with a water pump and a high-pressure spray head.

Further, still include the controller, sludge pump I, sludge pump II, sludge pump III and water pump respectively with controller electric connection.

The utility model has the advantages that: breaker and rubbing crusher combine together, and the cooperation sedimentation tank can make rubbish finally all become mud, need not other refuse handling installation of reconsitution, and its rational in infrastructure economic nature is good, and secondly, its mud gets into earlier and carries out the mud cake compression in the biological pond again, can reduce mud cake pollutant content, has adopted sterilization treatment moreover, can not produce secondary pollution to the environment after the mud cake landfill. Other advantageous effects of the present invention will be further described with reference to the following embodiments.

Drawings

The invention will be further described with reference to the following figures and examples:

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

Detailed Description

As shown in the figure: the utility model relates to a rural domestic wastewater integrated treatment device, which comprises a material collecting box 1, a screen 2, a crusher 3 and a crusher 4 which are arranged in the material collecting box 1, wherein a feed inlet of the crusher 3 is positioned at the upper end of the screen 2, a feed inlet of the crusher 4 is positioned at the lower end of the screen 2, a discharge outlet of the crusher 3 is connected with a feed inlet of the crusher 4, and a discharge outlet of the crusher 4 is connected with a primary sedimentation tank 5, a secondary sedimentation tank 6 and a clean water tank 7; the primary sedimentation tank 5 is connected with a methane tank 15 through a sludge pump I8, the secondary sedimentation tank 6 is connected with a biological tank 11 through a sludge pump II 9, and the biological tank 11 is connected with a sludge compressor 12 through a sludge pump III 10.

When the garbage collecting device is used, garbage including bones, vegetable leaves and the like can be poured into the collecting box by a user, large aggregates or large vegetable roots located on the screen 2 enter the crusher 3 through the screen 2, the crushed vegetable leaves and the bone sludge form a whole after being crushed by the crusher 3 and flow into the crusher 4 for the second time, the crushed vegetable leaves and the bone sludge do not float, and are flushed into the primary sedimentation tank 5 by sewage, and the primary sedimentation tank 5 is rich in substances and can be connected with the methane tank 15 for producing methane. And secondly, the sewage in the first-stage sedimentation tank 5 flows into the second-stage sedimentation tank 6 for sedimentation and is pumped into a clean water tank 7 for standby. The mud in the secondary sedimentation tank 6 enters a biological tank 11, and partial sludge is removed through the degradation of microorganisms so as to reduce the amount of sludge garbage. And sludge substances in the biological pond 11 are not abundant and can be directly compressed into mud cakes to be buried. Further, the rear end of the sludge compressor 12 is connected with a drying box, the sludge compressor 12 comprises a feeding port, and a sterilizing agent adder 13 is arranged at the feeding port of the sludge compressor 12.

Further, the clean water tank 7 is provided with a water pump and a high-pressure spray head 14. The water pump can pump clear water into the concrete to make a dust-laden water, and can also clean vehicle or street waste bins, etc. through the high pressure jets 14.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a rural domestic wastewater integration processing apparatus which characterized in that: the material collecting box is arranged in the material collecting box, the screen is arranged in the material collecting box, the crusher and the crusher are arranged in the material collecting box, the feeding port of the crusher is positioned at the upper end of the screen, the feeding port of the crusher is positioned at the lower end of the screen, the discharging port of the crusher is connected with the feeding port of the crusher, and the discharging port of the crusher is connected with the primary sedimentation tank, the secondary sedimentation tank and the clean; the first-stage sedimentation tank is connected with the methane tank through a sludge pump I, the second-stage sedimentation tank is connected with the biological tank through a sludge pump II, and the biological tank is connected with the sludge compressor through a sludge pump III.

2. The rural domestic wastewater integrated treatment device of claim 1, characterized in that: the rear end of the sludge compressor is connected with a drying box.

3. The rural domestic wastewater integrated treatment device of claim 2, characterized in that: the sludge compressor comprises a feeding port, and a sterilizing agent adder is arranged at the feeding port of the sludge compressor.

4. The rural domestic wastewater integrated treatment device of claim 2, characterized in that: the clean water tank is provided with a water pump and a high-pressure spray head.

5. The rural domestic wastewater integrated treatment device of claim 4, characterized in that: still include the controller, sludge pump I, sludge pump II, sludge pump III and water pump respectively with controller electric connection.