CN111233186A

CN111233186A - Sewage treatment device

Info

Publication number: CN111233186A
Application number: CN202010086661.6A
Authority: CN
Inventors: 刘乔生
Original assignee: Jiangxi Zhongan Occupational Hazard Evaluation And Testing Co
Current assignee: Jiangxi Zhongan Occupational Hazard Evaluation And Testing Co
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-06-05

Abstract

The invention discloses a sewage treatment device which comprises a first shell, wherein the upper end of the first shell is communicated with a water inlet pipe, the lower end of the first shell is communicated with the upper end of a second shell through a communication pipeline, the lower end of the second shell is communicated with a water outlet pipe, a filter screen is arranged in the first shell, a frame body is fixed below the filter screen, and a plurality of carbon bags are arranged in the frame body. The problem of in the city people's life and various industrial production all can produce a large amount of sewage, if not handle direct discharge to these sewage, will cause serious pollution to the environment, the sewage treatment mode that is commonly used at present purifies sewage ability not enough is solved.

Description

Sewage treatment device

Technical Field

The invention relates to the field of sewage treatment, in particular to a sewage treatment device.

Background

The sewage treatment refers to a purification process for treating sewage to reach a certain water body or meet the requirement of reuse, people's life and various industrial productions in cities can generate a large amount of sewage, if the sewage is directly discharged without treatment, the environment can be seriously polluted, and the sewage purification capability of the current common sewage treatment mode is insufficient.

Disclosure of Invention

The invention aims to provide a sewage treatment device, which solves the problems that the life of people in cities and various industrial productions can generate a large amount of sewage, the sewage can cause serious pollution to the environment if being directly discharged without being treated, and the sewage purifying capacity of the current common sewage treatment mode is insufficient.

In order to achieve the purpose, the invention provides a sewage treatment device which comprises a first shell, wherein the upper end of the first shell is communicated with a water inlet pipe, the lower end of the first shell is communicated with the upper end of a second shell through a communicating pipeline, the lower end of the second shell is communicated with a water outlet pipe, a filter screen is arranged in the first shell, a frame body is fixed below the filter screen, and a plurality of carbon bags are arranged in the frame body.

Preferably, be provided with a hollow spheroid in the framework, the spheroid surface is provided with and runs through fretwork hole, place the charcoal package in the clean spheroid.

Preferably, a support is fixed in the first shell, and the filter screen is fixed on the support.

Preferably, the first shell is communicated with a back flush water inlet pipe positioned above the filter screen, and the first shell is also communicated with a back flush water outlet pipe positioned below the filter screen.

Preferably, the backwash water inlet pipe and the backwash water outlet pipe are both provided with switches.

Preferably, a rotary filter membrane mechanism is arranged in the second housing.

Preferably, the rotary filter membrane mechanism comprises a rotary rod rotatably positioned in the second housing, and a plurality of filter membranes are fixed on the rotary rod.

Preferably, a plurality of elliptical brackets are fixed on the rotating rod, and the filter membrane is fixed on the elliptical brackets.

Preferably, a bearing is fixed on the inner wall of the second housing, and the rotating rod is at least partially rotatably arranged in the bearing.

According to the technical scheme, the invention provides a sewage treatment device which comprises a first shell, wherein the upper end of the first shell is communicated with a water inlet pipe, the lower end of the first shell is communicated with the upper end of a second shell through a communicating pipeline, the lower end of the second shell is communicated with a water outlet pipe, a filter screen is arranged in the first shell, a frame body is fixed below the filter screen, and a plurality of carbon bags are arranged in the frame body. Pending sewage can pass through filter screen, charcoal package in order, and the filter screen can filter aquatic impurity, and the charcoal package can adsorb the harmful substance in the sewage.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a sewage treatment apparatus according to the present invention.

Description of the reference numerals

1-first housing 2-water inlet pipe

3-Filter Screen 4-frame

5-charcoal bag 6-backwashing water inlet pipe

7-backwashing water outlet pipe 8-switch

9-second housing 10-turning bar

11-filtering membrane 12-water outlet pipe

13-bearing 14-communicating pipe

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

As shown in fig. 1: the invention provides a sewage treatment device which comprises a first shell 1, wherein the upper end of the first shell 1 is communicated with a water inlet pipe 2, the lower end of the first shell is communicated with the upper end of a second shell 9 through a communicating pipeline 14, the lower end of the second shell 9 is communicated with a water outlet pipe 12, a filter screen 3 is arranged in the first shell 1, a frame body 4 is fixed below the filter screen 3, and a plurality of carbon packets 5 are arranged in the frame body 4. Pending sewage can pass through filter screen, charcoal package in order, and the filter screen can filter aquatic impurity, and the charcoal package can adsorb the harmful substance in the sewage.

In a preferred embodiment of the present invention, in order to increase the adsorption capacity of the charcoal bag 5, a hollow sphere is disposed in the frame 4, a hollow hole is disposed on the surface of the sphere, and the charcoal bag 5 is disposed in the hollow sphere.

In a preferred embodiment of the present invention, in order to facilitate fixing of the filter screen 3, a bracket is fixed in the first housing 1, and the filter screen 3 is fixed to the bracket.

In a preferred embodiment of the present invention, in order to increase the back washing function, the first housing 1 is communicated with a back washing water inlet pipe 6 located above the filter screen 3, and the first housing 1 is further communicated with a back washing water outlet pipe 7 located below the filter screen 3.

In a preferred embodiment of the present invention, in order to facilitate opening and closing of the backwash pipe, both the backwash water inlet pipe 6 and the backwash water outlet pipe 7 are provided with a switch 8.

In a preferred embodiment of the present invention, a rotary filter membrane mechanism is provided in the second housing 9.

In a preferred embodiment of the present invention, in order to increase the filtering effect, the rotary filtering membrane mechanism comprises a rotating rod 10 rotatably positioned in the second housing 9, and a plurality of filtering membranes 11 are fixed on the rotating rod 10.

In a preferred embodiment of the present invention, in order to increase the filtering effect, a plurality of elliptical supports are fixed to the rotating rod 10, and the filtering membrane 11 is fixed to the elliptical supports.

In a preferred embodiment of the present invention, in order to facilitate the rotation of the rotating rod 10, a bearing 13 is fixed on the inner wall of the second housing 9, and the rotating rod 10 is at least partially rotatably disposed in the bearing 13.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims

1. The utility model provides a sewage treatment device, its characterized in that, sewage treatment device includes first casing (1), the upper end intercommunication of first casing (1) has inlet tube (2), and its lower extreme passes through the upper end of intercommunication pipeline (14) intercommunication second casing (9), the lower extreme intercommunication of second casing (9) has outlet pipe (12), be provided with filter screen (3) in first casing (1), the below of filter screen (3) is fixed with framework (4), be provided with a plurality of charcoal package (5) in framework (4).

2. The sewage treatment device according to claim 1, wherein a hollow sphere is arranged in the frame body (4), a through hollow hole is arranged on the surface of the sphere, and a charcoal bag (5) is arranged in the hollow sphere.

3. Sewage treatment plant according to claim 1, characterised in that a support is fixed in said first housing (1), said filtering screen (3) being fixed to said support.

4. The sewage treatment device according to claim 1, wherein the first housing (1) is communicated with a back-washing water inlet pipe (6) positioned above the filter screen (3), and the first housing (1) is further communicated with a back-washing water outlet pipe (7) positioned below the filter screen (3).

5. The sewage treatment device according to claim 4, wherein the backwash water inlet pipe (6) and the backwash water outlet pipe (7) are both provided with a switch (8).

6. Sewage treatment plant according to claim 1, characterised in that a rotary filter membrane mechanism is provided in said second housing (9).

7. Sewage treatment plant according to claim 6, characterised in that said rotary filter membrane means comprise a rotary rod (10) rotatably positioned inside said second housing (9), said rotary rod (10) having a plurality of filter membranes (11) fixed thereto.

8. Sewage treatment plant according to claim 7, characterised in that said rotating bar (10) has a plurality of oval supports fixed to it, to which said filtering membranes (11) are fixed.

9. Sewage treatment plant according to claim 8, characterised in that said second housing (9) has a bearing (13) fixed to its inner wall, said swivel lever (10) being at least partially rotatably arranged in said bearing (13).