CN215828585U

CN215828585U - Biological treatment device for repairing black and odorous water body

Info

Publication number: CN215828585U
Application number: CN202122176508.5U
Authority: CN
Inventors: 张磊; 白心; 渠建国; 卢圣良
Original assignee: Guangzhou Zhonghe Environmental Technology Co ltd
Current assignee: Guangzhou Zhonghe Environmental Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-15
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a biological treatment device for repairing a black and odorous water body, which comprises a purification tank, wherein a liquid inlet port is formed in the outer surface of one end of the purification tank, a partition plate is arranged on the inner wall of the purification tank, vertical grooves are symmetrically arranged at one end of the inner wall of the purification tank, filter mesh belts are fixedly arranged in the vertical grooves, two filter tanks are symmetrically arranged at the other end of the purification tank, one end of the inner wall of the purification tank is connected with the upper ends of the filter tanks through a liquid feeding pipe, three sealing ports are arranged on the outer surface of the filter tanks, support frames are hermetically arranged in the sealing ports, leakage holes are arranged on the upper surface of each support frame, a filter mesh bag positioned on the lower surface of each support frame is fixedly arranged on the lower surface of each leakage hole, and a side reinforcing steel belt is fixedly arranged on the outer side of each filter mesh belt. The device has various filtering structures, so that the waste water can be effectively filtered.

Description

Biological treatment device for repairing black and odorous water body

Technical Field

The utility model relates to the technical field of wastewater filtering equipment, in particular to a biological treatment device for repairing black and odorous water.

Background

The waste water treatment is to treat the waste water by physical, chemical and biological methods, purify the waste water, reduce pollution, recover and reuse the waste water, fully utilize water resources, intercept suspended matters larger than the pore size by passing the waste water through a filter medium or facility with pores, purify the waste water to a certain degree, wherein the filter medium or facility comprises a plurality of grids, screens, sands, filter cloth, microporous pipes and the like. The grating is mainly used for intercepting larger floating objects and solid impurities in the sewage, and is generally arranged in front of a water inlet of a treatment system or a pump station and is obliquely arranged in a sewage channel so as to conveniently clear the intercepted objects of the grating at any time. The screen is mostly made of a metal plate with holes or a metal wire mesh and is mainly used for intercepting fiber and other fine suspended matters in wastewater, and the intercepted matters can be washed and recovered by water.

However, the existing biological treatment device for repairing black and odorous water body is difficult to carry out rapid filtration and replacement functions on the wastewater and adapt to various types of wastewater treatment operations; therefore, the existing requirements are not met, and a biological treatment device for repairing the black and odorous water body is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a biological treatment device for black and odorous water body remediation, which aims to solve the problems that the biological treatment device for black and odorous water body remediation, which is proposed in the background art, is difficult to carry out rapid filtering and replacing functions on waste water, is difficult to adapt to various types of waste water treatment operations, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a biological treatment device for repairing black and odorous water comprises a purification tank, wherein a liquid inlet port is formed in the outer surface of one end of the purification tank, an isolation plate is arranged on the inner wall of the purification tank, vertical grooves are symmetrically arranged at one end of the inner wall of the purification tank, filter net belts are fixedly arranged in the vertical grooves, two filter tanks are symmetrically arranged at the other end of the purification tank, one end of the inner wall of the purification tank is connected with the upper ends of the filter tanks through a liquid feeding pipe, three sealed ports are arranged on the outer surface of the filter tanks, support frames are hermetically arranged in the sealed ports, leakage holes are arranged on the upper surface of each support frame, filter net pockets located on the lower surface of each support frame are fixedly arranged on the lower surface of each leakage hole, side edge reinforcing steel belts are fixedly arranged on the outer side of each filter net belt, and filter element strips are arranged in the filter net belts, the filter element strips are sealed with the inside of the filter mesh belt through a sealing cover.

Preferably, the filter mesh belt is of a metal mesh structure, and the outer surface of one end of the filter mesh belt is movably connected with a lifting handle.

Preferably, the filter net bag is composed of a plastic net bag, and the inner wall of the sealing port is in sliding sealing with the outer side of the supporting frame.

Preferably, the interior of the purification tank is divided into an aeration zone and a filtering zone by a partition plate, and an aerator is fixedly arranged on the bottom surface of the inner wall of the aeration zone.

Preferably, one end of the liquid sending pipe is connected with the upper surface of the filter tank through a pressure pump.

Preferably, two spherical filter screens are symmetrically installed at one end of the inner wall of the purification tank, the spherical filter screens are of spherical structures, and the spherical filter screens are composed of metal nets.

Preferably, one end of the liquid sending pipe is connected with the upper surface of the filtering tank, and the other end of the liquid sending pipe is connected with the spherical filter screen.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, wastewater enters from the liquid inlet port, is subjected to aeration treatment by the aerator, is subjected to internal activity treatment, and is precipitated and continuously output to the liquid inlet port, so that the aerated wastewater flows into a filtering area in the purifying tank through the upper surface of the partition plate, and is then subjected to filtering treatment by the filter element strips in the filter mesh belt, and the filter element strips can replace corresponding filtering materials according to water quality conditions, so that the device can adapt to various water quality filtering conditions, is convenient to replace, can be replaced by drawing the filter mesh belt out of the vertical tank, and is filtered layer by the filter mesh belt;

2. the water purifier sends purified water into the filter tank through the spherical filter screen and the liquid sending pipe, and before the water is purified, the chemical filter elements can be stored in the filter screen bag, and final filtration treatment is carried out on water quality, so that the water quality is filtered layer by layer through the support frame to reach a proper condition.

Drawings

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

FIG. 2 is a side view of the present invention in its entirety;

FIG. 3 is a partial schematic view of a filter tube according to the present invention;

FIG. 4 is a schematic view of a filter screen structure according to the present invention.

In the figure: 1. a purification tank; 2. a liquid inlet port; 3. a separator plate; 4. a vertical slot; 5. a spherical filter screen; 6. a filter mesh belt; 7. a filter tank; 8. a liquid delivery pipe; 9. sealing the port; 10. a support frame; 11. a leak hole; 12. a filter net bag; 13. side reinforcing steel belts; 14. a filter element strip; 15. and (7) sealing the cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The pressure pumps referred to in the present invention (model WBS) are available from commercial sources or from private customizations.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a biological treatment device for repairing black and odorous water comprises a purification tank 1, wherein a liquid inlet port 2 is arranged on the outer surface of one end of the purification tank 1, a partition plate 3 is arranged on the inner wall of the purification tank 1, vertical grooves 4 are symmetrically arranged at one end of the inner wall of the purification tank 1, filter mesh belts 6 are fixedly arranged in the vertical grooves 4, two filter tanks 7 are symmetrically arranged at the other end of the purification tank 1, one end of the inner wall of the purification tank 1 is connected with the upper ends of the filter tanks 7 through a liquid feeding pipe 8, three sealing ports 9 are arranged on the outer surface of the filter tanks 7, supporting frames 10 are hermetically arranged in the sealing ports 9, leakage holes 11 are arranged on the upper surface of each supporting frame 10, a filter mesh bag 12 positioned on the lower surface of each supporting frame 10 is fixedly arranged on the lower surface of each leakage hole 11, the layer-by-layer filtering function of the device can be realized through the technical scheme, a side reinforcing steel belt 13 is fixedly arranged on the outer side of each filter mesh belt 6, through the technical scheme, the filtering treatment function of the wastewater can be improved, the filter element strips 14 are arranged inside the filter mesh belt 6, and the filter element strips 14 are sealed with the inside of the filter mesh belt 6 through the sealing cover 15.

Further, the filter mesh belt 6 is of a metal mesh structure, and the outer surface of one end of the filter mesh belt 6 is movably connected with a lifting handle.

Through above-mentioned technical scheme, can realize the sealed filter effect of device.

Furthermore, the filter net bag 12 is composed of a plastic net bag, and the inner wall of the sealing port 9 and the outer side of the support frame 10 are sealed in a sliding mode.

Through the technical scheme, the function of filtering the device layer by layer can be realized.

Further, the interior of the purification tank 1 is divided into an aeration zone and a filtering zone by a partition plate 3, and an aerator is fixedly arranged on the bottom surface of the inner wall of the aeration zone.

Through above-mentioned technical scheme, can improve the filtration processing function of waste water.

Further, one end of the liquid feeding pipe 8 is connected to the upper surface of the canister 7 by a pressure pump.

Through above-mentioned technical scheme, can realize waste water transport effect.

Furthermore, two spherical filter screens 5 are symmetrically installed at one end of the inner wall of the purification tank 1, the spherical filter screens 5 are of spherical structures, and the spherical filter screens 5 are composed of metal nets.

Through above-mentioned technical scheme, can realize sending the filter effect of liquid pipe 8.

Further, one end of the liquid sending pipe 8 is connected to the upper surface of the canister 7, and the other end of the liquid sending pipe 8 is connected to the spherical strainer 5.

Through above-mentioned technical scheme, can be for filtering 7 isolated partial filtration of jar.

The working principle is as follows: when in use, the wastewater enters from the liquid inlet port 2, is subjected to aeration treatment by the aerator, is subjected to internal activity treatment, and is precipitated, and is continuously output to the liquid inlet port 2, so that the aerated wastewater flows into a filtering area in the purifying tank 1 without passing through the upper surface of the partition plate 3, and is then subjected to filtering treatment by the filter element strips 14 in the filter mesh belt 6, and the filter element strips 14 can replace corresponding filter materials according to water quality conditions, so that the device can adapt to various water filtering conditions and is convenient to replace, the filter mesh belt 6 can be replaced by drawing out the filter mesh belt 6 from the vertical groove 4, the purified water is sent into the filter tank 7 through the spherical filter screen 5 and the liquid sending pipe 8 after being filtered layer by the filter mesh belt 6, before that, chemical filter elements can be stored in the filter mesh bag 12, and the final filtering treatment is carried out aiming at the water quality, the water quality is filtered layer by layer through the support frame 10 to reach the appropriate condition.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a biological treatment device for black and odorous water body is restoreed, includes purifying pond (1), its characterized in that: the outer surface of one end of the purification tank (1) is provided with a liquid inlet port (2), the inner wall of the purification tank (1) is provided with a partition board (3), one end symmetrical arrangement of the inner wall of the purification tank (1) is provided with a vertical groove (4), a filter mesh belt (6) is fixedly arranged in the vertical groove (4), two filter tanks (7) are symmetrically arranged at the other end of the purification tank (1), one end of the inner wall of the purification tank (1) is connected with the upper end of the filter tanks (7) through a liquid feeding pipe (8), three sealed ports (9) are arranged on the outer surface of the filter tanks (7), a support frame (10) is hermetically arranged in the sealed ports (9), leakage holes (11) are arranged on the upper surface of the support frame (10), and a filter mesh bag (12) positioned on the lower surface of the support frame (10) is fixedly arranged on the lower surface of each leakage hole (11), the outside fixed mounting of filter mesh belt (6) has side reinforcing steel band (13), the inside range of filter mesh belt (6) is installed and is filtered element strip (14), sealed lid (15) are passed through with the inside of filter mesh belt (6) in filter element strip (14).

2. The biological treatment device for black and odorous water body remediation according to claim 1, wherein: the outer surface of one end of the filter mesh belt (6) is movably connected with a lifting handle.

3. The biological treatment device for black and odorous water body remediation according to claim 1, wherein: the inner wall of the sealing port (9) is sealed with the outer side of the support frame (10) through sliding.

4. The biological treatment device for black and odorous water body remediation according to claim 1, wherein: the interior of the purification tank (1) is divided into an aeration zone and a filtering zone by a partition plate (3), and an aerator is fixedly arranged on the bottom surface of the inner wall of the aeration zone.

5. The biological treatment device for black and odorous water body remediation according to claim 1, wherein: one end of the liquid sending pipe (8) is connected with the upper surface of the filtering tank (7) through a pressure pump.

6. The biological treatment device for black and odorous water body remediation according to claim 1, wherein: two spherical filter screens (5) are symmetrically installed at one end of the inner wall of the purification tank (1).

7. The biological treatment device for black and odorous water body remediation according to claim 1, wherein: one end of the liquid sending pipe (8) is connected with the upper surface of the filtering tank (7), and the other end of the liquid sending pipe (8) is connected with the spherical filter screen (5).