CN214990965U

CN214990965U - Electrochemical coupling biological treatment purification tank device applied to domestic sewage treatment

Info

Publication number: CN214990965U
Application number: CN202120510242.0U
Authority: CN
Inventors: 游天建; 钟罗罗
Original assignee: Guangdong Fenghe Environmental Protection Technology Co ltd
Current assignee: Guangdong Fenghe Environmental Protection Technology Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-12-03
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses an electrochemical coupling biological treatment purifying tank device applied to domestic sewage treatment, which comprises a purifying box, a first baffle of an air blower, a second baffle, a third baffle, a fourth baffle, a perforation aeration device, a micropore aeration device and an electrochemical device, wherein the first baffle and the second baffle are fixed at the bottom of the purifying box, the third baffle and the fourth baffle are fixed at the top of the purifying box, the electrochemical device is fixed at one side of the first baffle, which is far away from the third baffle, a multi-stage water quality treatment area is formed between the first baffle, the second baffle, the third baffle, the fourth baffle and the purifying box, so that the water quality purification effect is better, the content of organic matters and ammonia nitrogen in water can be effectively reduced through the electrochemical device, the treatment load of a treatment system is reduced, and meanwhile, an electric field has an activation promoting effect on microorganisms, the treatment efficiency of the microorganisms is obviously improved.

Description

Electrochemical coupling biological treatment purification tank device applied to domestic sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a be applied to domestic sewage treatment's electrochemistry coupling biological treatment and purify groove device.

Background

Rural domestic sewage easily influences the problem of groundwater quality, so rural water environment remediation becomes one of the hot spots of new rural construction, and is also one of the key technologies for constructing new rural areas. The domestic sewage in rural areas is treated, and the environment in rural areas can be greatly improved.

At present, the conventional rural domestic sewage is usually simply filtered and then directly discharged into a river, so that the sewage cannot be effectively treated, meanwhile, the water quality cannot be sufficiently treated due to the fact that a purifying tank is too single, the water quality cannot reach the standard, and the pollution of the corresponding river is increased due to the fact that the sewage is discharged into the river. Therefore, an electrochemical coupling biological treatment purifying tank device applied to domestic sewage treatment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to domestic sewage treatment's electrochemistry coupling biological treatment and purify groove device to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electrochemical coupling biological treatment purifying tank device applied to domestic sewage treatment comprises a purifying tank, a first baffle plate of an air blower, a second baffle plate, a third baffle plate, a fourth baffle plate, a perforation aeration device, a micropore aeration device and an electrochemical device, wherein the first baffle plate and the second baffle plate are fixed at the bottom of the purifying tank, the third baffle plate and the fourth baffle plate are fixed at the top of the purifying tank, an anaerobic tank area is formed between the first baffle plate and the purifying tank, an anoxic tank area is formed between the first baffle plate, the third baffle plate and the side wall of the purifying tank, a good culture tank area is formed between the second baffle plate and the third baffle plate, a settling tank area is formed between the fourth baffle plate and the side wall of the purifying tank, the perforation aeration device and the micropore aeration device are both fixedly connected with the bottom of the purifying tank, and one of the perforation aeration devices is positioned between the first baffle plate and the purifying tank, another perforation aeration equipment is located between third baffle and the first baffle, micropore aeration equipment is located between third baffle and the second baffle, electrochemical device fixes in the one side that the third baffle was kept away from to first baffle, can cross the content of the organic matter in the effectual reduction quality of water and ammonia nitrogen through electrochemical device, reduces processing system's processing load, and the electric field has the activation promotion effect to the microorganism simultaneously, the improvement microbial treatment efficiency that is showing.

Preferably, install the packing layer between fourth baffle and the purifying box, the packing layer makes things convenient for the filtration of quality of water, helps the subsidence of impurity in the settling basin region simultaneously.

Preferably, the purification box is provided with a plurality of inspection ports for inspecting the sewage treatment state, and the inspection ports are convenient for observing and detecting the sewage treatment state and progress.

Preferably, purification case one side intercommunication has sewage import pipe, and the water purification outlet pipe is installed to the opposite side, puts into sewage through sewage import pipe, passes through anaerobism groove region, oxygen deficiency groove region, well foster groove region and sedimentation tank region in proper order, realizes the purification of sewage, then discharges water from the water purification outlet pipe.

Preferably, flow control valves are connected between the blower and the perforation aeration device and between the blower and the micropore aeration device, and corresponding gas flow can be controlled according to actual requirements through regulation and control of the flow control valves, so that the maximization of resource utilization is realized.

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

the utility model discloses a form multistage water quality treatment region between first baffle, second baffle, third baffle, fourth baffle and the purifying box, make quality of water purifying effect better, can cross the content of organic matter and ammonia nitrogen in the effectual reduction quality of water through electrochemical device, reduce processing system's processing load, the electric field has activation promotion effect, the treatment effeciency of the improvement microorganism that is showing to the microorganism simultaneously.

Drawings

FIG. 1 is a schematic view of the overall plane structure of the present invention;

fig. 2 is a schematic view of the whole a-a sectional structure of the present invention.

In the figure: 1-a purifying box; 2-a blower; 3-a first baffle; 4-a second baffle; 5-a third baffle; 6-a fourth baffle; 7-a perforating aeration device; 8-a microporous aeration device; 9-an electrochemical device; 10-a filler layer; 11-inspection opening; 12-a sewage inlet pipe; 13-a purified water outlet pipe; 14-flow control valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an electrochemical coupling biological treatment purifying tank device applied to domestic sewage treatment comprises a purifying tank 1, a blower 2, a first baffle plate 3, a second baffle plate 4, a third baffle plate 5, a fourth baffle plate 6, a perforation aeration device 7, a micropore aeration device 8 and an electrochemical device 9, wherein the first baffle plate 3 and the second baffle plate 4 are fixed at the bottom of the purifying tank 1, the third baffle plate 5 and the fourth baffle plate 6 are fixed at the top of the purifying tank 1, an anaerobic tank area is formed between the first baffle plate 3 and the purifying tank 1, an anoxic tank area is formed between the first baffle plate 3, the third baffle plate 5 and the side wall of the purifying tank, a good tank area is formed between the second baffle plate 4 and the third baffle plate 5, a sedimentation tank area is formed between the fourth baffle plate 6 and the side wall of the purifying tank, two aeration devices 7 are arranged, the perforation device 7 and the micropore aeration device 8 are fixedly connected with the bottom of the purifying tank 1, one of the two perforation aeration devices 7 is positioned between the first baffle plate 3 and the purifying box 1, the other perforation aeration device 7 is positioned between the third baffle plate 5 and the first baffle plate 3, the micropore aeration device 8 is positioned between the third baffle plate 5 and the second baffle plate 4, the electrochemical device 9 is fixed on one side of the first baffle plate 3 far away from the third baffle plate 5, the content of organic matters and ammonia nitrogen in water quality can be effectively reduced through the electrochemical device 9, the treatment load of a treatment system is reduced, meanwhile, an electric field has an activation promoting effect on microorganisms, and the treatment efficiency of the microorganisms is remarkably improved.

A packing layer 10 is arranged between the fourth baffle 6 and the purifying box 1, and the packing layer 10 facilitates the filtration of water quality and simultaneously contributes to the sedimentation of impurities in the area of the settling tank.

The purifying box 1 is provided with a plurality of inspection ports 11 for inspecting the sewage treatment state, and the plurality of inspection ports 11 are convenient for observing and detecting the sewage treatment state and progress.

Purifying box 1 one side intercommunication has sewage import pipe 12, and water purification outlet pipe 13 is installed to the opposite side, puts into sewage through sewage import pipe 12, passes through anaerobism groove region, oxygen deficiency groove region, nourishes the groove region well in proper order and the precipitation tank region, realizes the purification of sewage, then discharges water from water purification outlet pipe 13.

Flow control valves 14 are connected between the air blower 2 and the perforation aeration device 7 and the micropore aeration device 8, and corresponding gas flow can be controlled according to actual requirements through regulation and control of the flow control valves 14, so that the maximization of resource utilization is realized.

In this scheme, the sewage treatment principle: the sewage sequentially passes through the anaerobic tank area, the anoxic tank area, the aerobic tank area and the sedimentation tank area, and the electrochemical device 9 is arranged in the anaerobic tank area to decompose and remove corresponding sewage organic matters and ammonia nitrogen, so that the multistage treatment of the sewage is realized, and the treatment efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrochemical coupling biological treatment who is applied to domestic sewage handles purifies groove device, includes purifying box (1) and air-blower (2), its characterized in that still includes:

the device comprises a first baffle (3), a second baffle (4), a third baffle (5) and a fourth baffle (6), wherein the first baffle (3) and the second baffle (4) are fixed at the bottom of a purification box (1), and the third baffle (5) and the fourth baffle (6) are fixed at the top of the purification box (1);

the device comprises two perforating aeration devices (7) and two microporous aeration devices (8), wherein the two perforating aeration devices (7) and the two microporous aeration devices (8) are fixedly connected with the bottom of a purification box (1), one of the two perforating aeration devices (7) is positioned between a first baffle plate (3) and the purification box (1), the other perforating aeration device (7) is positioned between a third baffle plate (5) and the first baffle plate (3), and the microporous aeration device (8) is positioned between the third baffle plate (5) and a second baffle plate (4);

and the electrochemical device (9) is fixed on the side, away from the third baffle (5), of the first baffle (3).

2. The device of claim 1, wherein the electrochemical coupling biological treatment purifying tank is used for domestic sewage treatment, and comprises: and a packing layer (10) is arranged between the fourth baffle (6) and the purification box (1).

3. The device of claim 1, wherein the electrochemical coupling biological treatment purifying tank is used for domestic sewage treatment, and comprises: the purification box (1) is provided with a plurality of inspection ports (11) for inspecting the sewage treatment state.

4. The device of claim 1, wherein the electrochemical coupling biological treatment purifying tank is used for domestic sewage treatment, and comprises: one side of the purifying box (1) is communicated with a sewage inlet pipe (12), and the other side of the purifying box is provided with a purified water outlet pipe (13).

5. The device of claim 1, wherein the electrochemical coupling biological treatment purifying tank is used for domestic sewage treatment, and comprises: flow control valves (14) are connected between the blower (2) and the perforation aeration device (7) and the micropore aeration device (8).