CN213012019U - Water and gas distribution system of circular filter - Google Patents
Water and gas distribution system of circular filter Download PDFInfo
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- CN213012019U CN213012019U CN202021330748.5U CN202021330748U CN213012019U CN 213012019 U CN213012019 U CN 213012019U CN 202021330748 U CN202021330748 U CN 202021330748U CN 213012019 U CN213012019 U CN 213012019U
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Abstract
The utility model discloses a circular filtering pond water distribution gas distribution system, this system by high strength grid strip, gas distribution pipe flange dish, gas distribution branch pipe, gas distribution hole, back flush annular collector pipe, back flush water distribution hole, back flush outlet pipe, cross the water hole and gas distribution be responsible for 9 most constitutions. The system has the advantages of small volume, high water and gas distribution efficiency with the same sewage treatment capacity, simple process and low manufacturing cost, and is beneficial to improving the sewage treatment efficiency and reducing the purchasing cost for customers.
Description
Technical Field
The utility model relates to a sewage treatment system, in particular to a water and gas distribution system of a circular sewage treatment filter.
Background
At present, water and gas distribution systems of sewage treatment filter tanks are all rectangular or square, so that the occupied space is large, the water and gas distribution efficiency is low, and the actual requirements of customers on miniaturization and high-efficiency water and gas distribution systems cannot be met.
Disclosure of Invention
In order to satisfy the demand of customer to miniaturized and high-efficient water distribution gas distribution system, the utility model provides a circular filtering pond water distribution gas distribution system.
The utility model provides a technical scheme that its technical problem adopted is: a water and gas distribution system of a circular filter comprises a high-strength grid strip, a gas distribution pipe connecting flange plate, a gas distribution branch pipe, a gas distribution hole, a back-flushing annular water collecting pipe, a back-flushing water distribution hole, a back-flushing water outlet pipe, a water passing hole and a gas distribution main pipe 9. All parts are tightly connected through the air distribution pipe connecting flange, the air distribution holes and the water passing holes to form a complete water and air distribution system.
The water and air distribution system of the circular filter tank is circular as a whole, and each part is tightly connected with the water through the air distribution pipe connecting flange, the air distribution holes and the water through holes.
Above-mentioned circular filtering pond water distribution gas distribution system, high strength grid strip outer lane is circularly, takes the support fixed, and the round hole is reserved in the center and is used for installing the gas distribution and be responsible for, and the bottom clearance is radial installation gas distribution branch pipe.
In the water and gas distribution system of the circular filter tank, the gas distribution pipe is connected with the large flange in the vertical direction at the top of the flange disc and is used for connecting the gas distribution main pipe; the bottom is provided with a plurality of small flanges in the annular horizontal direction and is used for connecting the gas distribution branch pipes.
According to the water and air distribution system of the circular filter, air enters the air distribution branch pipe from the air distribution main pipe and is discharged through the air distribution holes to form an air distribution process.
According to the water and gas distribution system of the circular filter tank, sewage is collected by the backwashing annular water collecting pipe, then flows out of the backwashing water outlet pipe through the water distribution holes and the water passing holes to form a water distribution process.
The beneficial effects of the utility model are that, the utility model relates to a circular filtering pond water distribution gas distribution system volume is less, and the same sewage treatment volume water distribution gas distribution is efficient, simple process moreover, and the cost is lower, does benefit to the customer and improves sewage treatment efficiency and reduce purchasing cost simultaneously.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the process of the present invention; FIG. 2 is a schematic aerial view of the apparatus; in the figure, 1, high-strength grid bars, 2, an air distribution pipe, a flange, 3, an air distribution branch pipe, 4, an air distribution hole, 5, a back-flushing annular water collecting pipe, 6, a back-flushing water distribution hole, 7, a back-flushing water outlet pipe, 8, a water passing hole and 9, an air distribution main pipe are arranged.
Detailed Description
[ example 1 ]
A water and gas distribution system of a circular filter comprises high-strength grid strips 1, a gas distribution pipe connecting flange 2, gas distribution branch pipes 3, gas distribution holes 4, a backwashing annular water collecting pipe 5, backwashing water distribution holes 6, a backwashing water outlet pipe 7, water passing holes 8 and a gas distribution main pipe 9. Each part is tightly connected with a flange 2, an air distribution hole 4, a back flush water distribution hole 6 and a water passing hole 8 through an air distribution pipe to form a complete water distribution and air distribution system.
[ example 2 ]
When the system works, air enters the air distribution branch pipes 3 from the air distribution main pipe 9 and is discharged through the air distribution holes 4 to form an air distribution process.
[ example 3 ]
When the system works, sewage is collected by the backwashing annular water collecting pipe 5, then flows through the backwashing water distribution holes 6 and the water passing holes 8, and finally flows out of the backwashing water outlet pipe 7 to form a water distribution process.
Claims (3)
1. A water and gas distribution system of a circular filter comprises a high-strength grid strip (1), a gas distribution pipe connecting flange (2), a gas distribution branch pipe (3), a gas distribution hole (4), a back-flushing annular water collecting pipe (5), a back-flushing water distribution hole (6), a back-flushing water outlet pipe (7), a water through hole (8) and a gas distribution main pipe (9), wherein all parts are tightly connected with each other through the gas distribution pipe connecting flange (2), the gas distribution hole (4), the back-flushing water distribution hole (6) and the water through hole (8) to form a complete water and gas distribution system, the system is characterized by comprising nine parts, namely a high-strength grid bar (1), an air distribution pipe connecting flange plate (2), an air distribution branch pipe (3), an air distribution hole (4), a backwashing annular water collecting pipe (5), a backwashing water distribution hole (6), a backwashing water outlet pipe (7), a water passing hole (8) and an air distribution main pipe (9).
2. The water and air distribution system of the circular filter tank as claimed in claim 1, characterized in that the whole body is circular; the outer ring of the high-strength grid bar (1) is circular, the high-strength grid bar is fixed with a support, a circular hole is reserved in the center and used for installing an air distribution main pipe (9), and a bottom gap is provided with radial air distribution branch pipes (3).
3. The water and air distribution system of the circular filter tank as claimed in claim 1, wherein the top of the air distribution pipe connecting flange (2) is vertically provided with a large flange for connecting the air distribution main pipe (9); a plurality of small flanges are arranged at the annular horizontal direction of the bottom part and are used for connecting the gas distribution branch pipes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021330748.5U CN213012019U (en) | 2020-07-09 | 2020-07-09 | Water and gas distribution system of circular filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021330748.5U CN213012019U (en) | 2020-07-09 | 2020-07-09 | Water and gas distribution system of circular filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213012019U true CN213012019U (en) | 2021-04-20 |
Family
ID=75501115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021330748.5U Active CN213012019U (en) | 2020-07-09 | 2020-07-09 | Water and gas distribution system of circular filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213012019U (en) |
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2020
- 2020-07-09 CN CN202021330748.5U patent/CN213012019U/en active Active
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