CN209974411U - Water distribution system of hydrolysis acidification tank in sewage treatment system - Google Patents
Water distribution system of hydrolysis acidification tank in sewage treatment system Download PDFInfo
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- CN209974411U CN209974411U CN201920467389.9U CN201920467389U CN209974411U CN 209974411 U CN209974411 U CN 209974411U CN 201920467389 U CN201920467389 U CN 201920467389U CN 209974411 U CN209974411 U CN 209974411U
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- water distribution
- water
- pipe
- hydrolysis
- hydrolysis acidification
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Abstract
The utility model discloses a water distribution system of a hydrolysis-acidification pool in a sewage treatment system, which comprises a hydrolysis-acidification pool with a water outlet, wherein the top of the hydrolysis-acidification pool is provided with a water inlet tank, a plurality of uniformly arranged water outlet points are arranged in the hydrolysis-acidification pool, the water inlet tank is provided with a water distribution pipe extending to each water outlet point, the water distribution pipe comprises an inclined pipe and a vertical pipe arranged on the water outlet points, a gap is reserved between the vertical pipe and the bottom of the hydrolysis-acidification pool, one end of the inclined pipe is communicated with the water inlet tank, and the other end inclines towards and is communicated with each vertical pipe; and the defects of uneven water distribution, easy mud accumulation, easy blockage and weakened treatment effect of the traditional water distribution methods such as perforated wall water distribution, perforated pipe water distribution, dendritic pipeline water distribution, pulse water distribution and the like are overcome.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of sewage treatment equipment, in particular to a water distribution system of a hydrolysis acidification tank in a sewage treatment system.
[ background of the invention ]
The environmental problem is more and more paid attention by society, and hydrolytic acidification is an important ring in sewage treatment, and the application of hydrolytic acidification in sewage treatment, especially in industrial sewage treatment, is more and more extensive due to the characteristics of low energy consumption and high hydraulic load. The hydrolytic acidification treatment method is a method between aerobic and anaerobic treatment methods, and can reduce treatment cost and improve treatment efficiency by combining with other processes.
The hydrolysis acidification tank is used as a process for anaerobic treatment, and the factors for determining the treatment effect are uniform water distribution, the uniformity of water distribution directly influences the treatment effect of sewage hydrolysis acidification, and further influences the operation effect of the whole treatment system. The traditional hydrolysis acidification tank generally adopts perforated wall water distribution, perforated pipe water distribution, branched pipeline water distribution, pulse water distribution and the like, and has the defects of uneven water distribution, easy sludge accumulation, easy blockage and weak treatment effect.
[ Utility model ] content
The utility model aims at solving the problem in the prior art, providing a hydrolysis-acidification pool water distribution system among sewage treatment system, can realize the purpose of the even water distribution of hydrolysis-acidification pool intake, strengthen sewage hydrolysis-acidification effect.
In order to realize the above object, the utility model provides a hydrolytic acidification pond water distribution system among sewage treatment system, including the hydrolytic acidification pond that has the delivery port, hydrolytic acidification pond top is equipped with the intake antrum, be equipped with a plurality of evenly arranged's play water spot in the hydrolytic acidification pond, the intake antrum is equipped with the distribution pipe that extends to each play water spot, the distribution pipe includes pipe chute and the vertical standpipe that sets up on the play water spot, the standpipe is kept somewhere gappedly with hydrolytic acidification pond bottom, the one end and the intake antrum intercommunication of pipe chute, other end slope towards each standpipe and rather than the intercommunication.
Preferably, the water inlet tank is provided with a plurality of vertically arranged drain pipes, and the top ends of the inclined pipes are communicated with the drain pipes.
Preferably, the water inlet tank is arranged on one side of the hydrolysis acidification tank, and the vertical pipe on the water outlet point is communicated with the water discharge pipe sequentially from far to near by adopting an inclined pipe with gradually shortened length.
Preferably, the water distribution pipe is fixed in the hydrolysis acidification tank through a support, and the water distribution pipe is fixedly connected with the support through a hoop.
The utility model has the advantages that: compared with the prior art, the utility model not only realizes the purpose of uniform water distribution of the inlet water of the hydrolysis acidification tank, strengthens the mixing of mud and water, increases the effective tank capacity and improves the treatment effect of the hydrolysis acidification tank; and the defects of uneven water distribution, easy mud accumulation, easy blockage and weakened treatment effect of the traditional water distribution methods such as perforated wall water distribution, perforated pipe water distribution, dendritic pipeline water distribution, pulse water distribution and the like are overcome.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic side view of the present invention;
in the figure: 1-a hydrolytic acidification tank, 2-a water inlet tank, 3-an inclined pipe, 4-a vertical pipe, 5-a drain pipe and 6-a bracket.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the utility model discloses a hydrolysis-acidification pool 1 with delivery port, its characterized in that hydrolysis-acidification pool 1 top is equipped with intake antrum 2, be equipped with a plurality of water outlet points of evenly arranging in the hydrolysis-acidification pool 1, be equipped with the water distribution pipe that extends to each water outlet point on the intake antrum 2, the water distribution pipe includes pipe chute 3 and the vertical standpipe 4 that sets up on the water outlet point vertically, standpipe 4 leaves the clearance with hydrolysis-acidification pool 1 bottom, the one end of pipe chute 3 and intake antrum 2 intercommunication, other end slope towards each standpipe 4 and communicate with it, the water distribution pipe material is UPVC, and the bore is DN80 ~ DN150, and the water distribution pipe quantity is between ten to twenty, and is decided according to the inflow.
Specifically, be equipped with the drain pipe 5 of a plurality of vertical settings on the intake antrum 2, the top of pipe chute 3 with drain pipe 5 intercommunication, drain pipe 5 can be with the even extraction of water in the intake antrum 2.
In order to arrange the water distribution pipes orderly, the water inlet tank 2 is arranged on one side of the hydrolysis acidification tank 1, and the vertical pipe 4 on the water outlet point is communicated with the water discharge pipe 5 by adopting an inclined pipe 3 with gradually shortened length from far to near.
In order to prevent the water distribution pipe from loosening and even falling off, the water distribution pipe is fixed in the hydrolysis-acidification tank 1 by a support 6, the water distribution pipe is fixedly connected with the support 6 through a hoop, the vertical pipe 4 is fixed by a stainless steel expansion screw rod and the hoop against a wall, and the inclined pipe 3 is fixed by a method of erecting the stainless steel support 6 and matching the stainless steel screw rod and the hoop.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (4)
1. Hydrolysis acidification pool water distribution system among sewage treatment system, including hydrolysis acidification pool (1) that has the delivery port, its characterized in that: the utility model discloses a hydrolysis acidification tank, including hydrolysis acidification tank (1), hydrolytic acidification tank (1) top is equipped with intake antrum (2), be equipped with a plurality of water outlet points of evenly arranging in hydrolytic acidification tank (1), be equipped with the water distribution pipe that extends to each water outlet point on intake antrum (2), the water distribution pipe includes pipe chute (3) and vertical standpipe (4) of setting on the water outlet point, it is gapped with hydrolytic acidification tank (1) bottom standpipe (4), the one end and intake antrum (2) intercommunication of pipe chute (3), other end slope towards each standpipe (4) and rather than the intercommunication.
2. The system for distributing water in the hydrolysis acidification tank in the sewage treatment system according to claim 1, characterized in that: the water inlet tank (2) is provided with a plurality of vertically arranged drain pipes (5), and the top ends of the inclined pipes (3) are communicated with the drain pipes (5).
3. The system for distributing water in the hydrolysis acidification tank in the sewage treatment system according to claim 2, characterized in that: the water inlet tank (2) is arranged on one side of the hydrolysis acidification tank (1), and the vertical pipe (4) on the water outlet point is communicated with the drain pipe (5) by sequentially adopting the inclined pipe (3) with the length gradually shortened from far to near.
4. The system for distributing water in the hydrolysis acidification tank in the sewage treatment system according to claim 1, characterized in that: the water distribution pipe is fixed in the hydrolysis acidification tank (1) through a support (6), and the water distribution pipe is fixedly connected with the support (6) through a hoop.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019203819111 | 2019-03-25 | ||
| CN201920381911 | 2019-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209974411U true CN209974411U (en) | 2020-01-21 |
Family
ID=69257157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920467389.9U Expired - Fee Related CN209974411U (en) | 2019-03-25 | 2019-04-09 | Water distribution system of hydrolysis acidification tank in sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209974411U (en) |
-
2019
- 2019-04-09 CN CN201920467389.9U patent/CN209974411U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 1801-1806, Xindi building, Yuecheng District, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG JINBAILI ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 312000 room 401-409, 4 building, 683 Shun Jiang Road, Yuecheng District, Shaoxing, Zhejiang. Patentee before: ZHEJIANG JINBAILI ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20210409 |