CN210473165U

CN210473165U - Novel backwashing water and gas distribution device

Info

Publication number: CN210473165U
Application number: CN201920854023.7U
Authority: CN
Inventors: 李兆龙; 孙玮骏
Original assignee: Nanjing Bolei Environmental Protection Technology Co ltd
Current assignee: Nanjing Bolei Environmental Protection Technology Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-05-08
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to a sewage treatment technical field just discloses a novel backwash water distribution gas distribution device, including the filtering ponds main part, the water supply tank has been seted up in the left side of filtering ponds main part, the crack department that forms between filtering ponds main part and the water supply tank has seted up the water supply hole, the left side fixed mounting of water supply tank has the delivery pipe, the outside fixed mounting of delivery pipe has the working shaft, the interior diapire fixed mounting of filtering ponds main part has gas distribution layer body, the left side fixed mounting of filtering ponds main part has the clear water tank, the left side fixed mounting of clear water tank has the outlet pipe. This novel backwash water distribution gas distribution device through having installed the air compressor machine to and installed the gas distribution pipe that extends to gas distribution layer body inside to the air compressor machine, reached and carried out the purpose of backwash through highly-compressed air to the filtering ponds main part, installed high pressure water pump through setting up to high pressure water pipe, and installed scavenge pipe and shower nozzle to the blowdown pond, reached and conveniently carried out abluent purpose to the blowdown pond.

Description

Novel backwashing water and gas distribution device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a novel backwash water distribution gas distribution device.

Background

With the rapid development of social economy, the water consumption and the sewage discharge capacity of the society are increasing day by day, the shortage of water resources and the pollution of sewage discharge water lead to the difficulty of meeting the increasing water demand of available water resources, the municipal water supply treatment, the industrial water supply treatment, the advanced treatment of municipal sewage and the advanced treatment and recycling of industrial water depth are popularizing day by day, the purpose of the method is to protect the shortage of water resources, at present, the pollution of surface water and underground water and the reduction of underground water level are one of the important environmental problems of the country and become key factors restricting the national economy and the social development, the water consumption and the sewage discharge capacity are increased year by year, and due to the shortage of local water resources, the underground water is exploited in excess, so that the problems of the reduction of underground water level, the water quality pollution and the like are.

The water distribution gas distribution pipe is applicable to the board filtering pond engineering of turning over, contains water distribution gas distribution standpipe and horizontal water distribution gas distribution pipe, and the utilization of water resource can use water treatment facility usually, and the means commonly used mainly has the filtering ponds, and current filtering pond is after carrying out the backwash, can adsorb a lot of residues on the inner wall of blowdown pond, does not clear up for a long time, breeds the bacterium easily and produces the stench, so proposes a novel backwash water distribution gas distribution device and solves the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a novel backwash water distribution gas distribution device possesses the convenience and carries out abluent advantage to the blowdown pond, solves current filtering pond and is carrying out the backwash after, can adsorb a large amount of residues on the inner wall in blowdown pond, does not clear up for a long time, breeds the bacterium easily and produces the stench problem.

(II) technical scheme

For realizing the above-mentioned convenience and carrying out abluent purpose to the blowdown pond, the utility model provides a following technical scheme: a novel backwashing water and gas distribution device comprises a filter tank main body, wherein a water supply tank is arranged on the left side of the filter tank main body, a water supply hole is arranged at a crack formed between the filter tank main body and the water supply tank, a water supply pipe is fixedly arranged on the left side of the water supply tank, a water supply pump is fixedly arranged on the outer portion of the water supply pipe, a gas distribution layer body is fixedly arranged on the inner bottom wall of the filter tank main body, a clear water tank is fixedly arranged on the left side of the filter tank main body, a water outlet pipe is fixedly arranged on the left side of the clear water tank, an air compressor is fixedly arranged on the left side of the filter tank main body, a gas distribution pipe extending into the gas distribution layer body is fixedly arranged on the right side of the air compressor, a drain pipe extending into the clear water tank is fixedly arranged inside the gas distribution layer body, a sewage discharge tank is fixedly arranged on the right side of the filter tank, the utility model discloses a sewage disposal pool, including blowdown pond, inner wall, shower nozzle, outside fixed mounting of scavenge pipe, the equal fixed mounting of the left and right sides inner wall in blowdown pond has the scavenge pipe, the outside fixed mounting of scavenge pipe has the blow off pipe, the outside fixed mounting of scavenge pipe has the high pressure water pipe that extends to the blowdown pond outside, the outside fixed mounting of high pressure water pipe has high pressure water pump.

Preferably, the filtering layer is filled in the filtering tank main body, and the sandstone layer is filled in the filtering tank main body and at the bottom of the filtering layer.

Preferably, one side of the water outlet pipe, which is far away from the clean water tank, is fixedly provided with a water storage tank, and the water outlet pipe is made of stainless steel.

Preferably, the top of the inside of the gas distribution layer body and the position of the gas distribution pipe is provided with a gas hole, and the top of the inside of the gas distribution layer body and the position of the water discharge pipe is provided with a water filter.

Preferably, the number of the spray heads is not less than twenty, the spray heads are inclined, and the inclination angle of the spray heads is forty-five degrees.

Preferably, the outside fixed mounting of blow off pipe has the stop valve, the top fixed mounting of filtering ponds main part has the guardrail.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel backwash water distribution gas distribution device possesses following beneficial effect:

1. this novel backwash water distribution gas distribution device has installed the water supply tank to the filtering ponds main part through setting up to and to the water supply tank delivery pipe and to the delivery pipe installation working shaft, has reached the purpose with sewage suction filtering ponds main part, has installed the gas distribution layer body to the filtering ponds main part through setting up, and has installed the drain pipe that extends to clear water tank inside to the gas distribution layer body, has reached the purpose with the water discharge after filtering.

2. This novel backwash water distribution gas distribution device through having installed the air compressor machine to and installed the gas distribution pipe that extends to gas distribution layer body inside to the air compressor machine, reached and carried out the purpose of backwash through highly-compressed air to the filtering ponds main part, installed high pressure water pump through setting up to high pressure water pipe, and installed scavenge pipe and shower nozzle to the blowdown pond, reached and conveniently carried out abluent purpose to the blowdown pond.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a schematic view of the air distribution layer of the present invention.

In the figure: 1 filtering basin main part, 2 water supply tank, 3 water supply holes, 4 delivery pipes, 5 water supply pumps, 6 gas distribution layer bodies, 7 clear water tank, 8 outlet pipes, 9 air compressors, 10 gas distribution pipes, 11 drain pipes, 12 sewage disposal pools, 13 sewage disposal holes, 14 cleaning pipes, 15 spray heads, 16 sewage disposal pipes, 17 high-pressure water pipes and 18 high-pressure water pumps.

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. 1-3, a novel backwashing water and gas distribution device comprises a filter tank main body 1, wherein a filter layer is filled in the filter tank main body 1, a sandstone layer is filled in the filter tank main body 1 and at the bottom of the filter layer, a water supply tank 2 is arranged on the left side of the filter tank main body 1, a water supply hole 3 is arranged at a crack formed between the filter tank main body 1 and the water supply tank 2, a water supply pipe 4 is fixedly arranged on the left side of the water supply tank 2, a water supply pump 5 is fixedly arranged outside the water supply pipe 4, a gas distribution layer main body 6 is fixedly arranged on the inner bottom wall of the filter tank main body 1, a clean water tank 7 is fixedly arranged on the left side of the filter tank main body 1, a water outlet pipe 8 is fixedly arranged on the left side of the clean water tank 7, a water storage tank is fixedly arranged on one side of the water outlet pipe 8, an air distribution pipe 10 extending into the air distribution layer body 6 is fixedly installed on the right side of the air compressor 9, an air hole is formed in the air distribution layer body 6 and is positioned at the top of the air distribution pipe 10, a water filtering port is formed in the air distribution layer body 6 and is positioned at the top of the water discharging pipe 11, the water discharging pipe 11 extending into the clear water tank 7 is fixedly installed in the air distribution layer body 6, a sewage discharging pool 12 is fixedly installed on the right side of the filtering pool main body 1, a sewage discharging hole 13 is formed in a crack formed between the sewage discharging pool 12 and the filtering pool main body 1, cleaning pipes 14 are fixedly installed on the inner walls of the left side and the right side of the sewage discharging pool 12, nozzles 15 are fixedly installed on the outer portion of the cleaning pipes 14, the number of the nozzles 15 is not less than twenty, the nozzles 15 are inclined, the inclination angle of the nozzle 15 is forty-five degrees, a sewage discharging pipe 16 is fixedly, the top of the filtering tank body 1 is fixedly provided with a guardrail, the outside of the cleaning pipe 14 is fixedly provided with a high-pressure water pipe 17 extending to the outside of the sewage disposal tank 12, and the outside of the high-pressure water pipe 17 is fixedly provided with a high-pressure water pump 18.

To sum up, this novel backwash water distribution and gas distribution device has installed water supply tank 2 to filtering ponds main part 1 through the setting, and to water supply tank 2 delivery pipe 4 and to delivery pipe 4 installed working shaft 5, has reached the purpose with sewage suction filtering ponds main part 1, has installed gas distribution layer body 6 to filtering ponds main part 1 through the setting, and to gas distribution layer body 6 installed and extended to the inside drain pipe 11 of clear water tank 7, has reached the purpose with the log raft play after filtering.

And, through having installed air compressor machine 9, and having installed the gas distribution pipe 10 that extends to the inside of gas distribution layer body 6 to air compressor machine 9, reached and carried out the mesh of backwash to filtering ponds main part 1 through highly-compressed air, through setting up to have installed high-pressure water pump 18 to high-pressure water pipe 17, and to having installed scavenge pipe 14 and shower nozzle 15 to blowdown pond 12, reached and conveniently carried out abluent mesh to blowdown pond 12.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 a novel backwash water distribution gas distribution device, includes filtering ponds main part (1), its characterized in that: the water supply tank (2) is arranged on the left side of the filter tank main body (1), a water supply hole (3) is formed in a crack formed between the filter tank main body (1) and the water supply tank (2), a water supply pipe (4) is fixedly arranged on the left side of the water supply tank (2), a water supply pump (5) is fixedly arranged on the outer portion of the water supply pipe (4), an air distribution layer body (6) is fixedly arranged on the inner bottom wall of the filter tank main body (1), a clear water tank (7) is fixedly arranged on the left side of the filter tank main body (1), a water outlet pipe (8) is fixedly arranged on the left side of the clear water tank (7), an air compressor (9) is fixedly arranged on the left side of the filter tank main body (1), an air distribution pipe (10) extending to the inner portion of the air distribution layer body (6) is fixedly arranged on the right side of the air compressor (9), a drain pipe (11) extending to the inner portion, the right side fixed mounting of filtering ponds main part (1) has blowdown pond (12), the crack department that forms between blowdown pond (12) and the filtering ponds main part (1) has seted up blowhole (13), the equal fixed mounting of the left and right sides inner wall of blowdown pond (12) has scavenge pipe (14), the outside fixed mounting of scavenge pipe (14) has shower nozzle (15), the right side fixed mounting of blowdown pond (12) has blow off pipe (16), the outside fixed mounting of scavenge pipe (14) has high-pressure water pipe (17) that extends to blowdown pond (12) outside, the outside fixed mounting of high-pressure water pipe (17) has high-pressure water pump (18).

2. A novel backwashing water and gas distribution device according to claim 1, which is characterized in that: the filter tank is characterized in that a filter layer is filled in the filter tank main body (1), and a sandstone layer is filled in the filter tank main body (1) and at the bottom of the filter layer.

3. A novel backwashing water and gas distribution device according to claim 1, which is characterized in that: one side of the water outlet pipe (8) far away from the clear water tank (7) is fixedly provided with a water storage tank, and the water outlet pipe (8) is made of stainless steel.

4. A novel backwashing water and gas distribution device according to claim 1, which is characterized in that: the air distribution layer is characterized in that an air hole is formed in the air distribution layer body (6) and in the top of the air distribution pipe (10), and a water filtering opening is formed in the air distribution layer body (6) and in the top of the water drainage pipe (11).

5. A novel backwashing water and gas distribution device according to claim 1, which is characterized in that: the quantity of shower nozzle (15) is no less than twenty, shower nozzle (15) are the slope form, the inclination of shower nozzle (15) is forty-five degrees.

6. A novel backwashing water and gas distribution device according to claim 1, which is characterized in that: the outside fixed mounting of blow off pipe (16) has the stop valve, the top fixed mounting of filtering ponds main part (1) has the guardrail.