CN-224226806-U - Anoxic section perforation aeration pipe of antifouling mud deposit

CN224226806UCN 224226806 UCN224226806 UCN 224226806UCN-224226806-U

Abstract

The utility model relates to the technical field of environmental protection engineering, and discloses an anoxic section perforation aeration pipe for depositing anti-fouling mud, which comprises a reaction assembly, wherein the reaction assembly comprises a reaction tank, a limit groove is formed in the bottom of the reaction tank, an embedded groove formed in the bottom of the reaction tank is formed in one side of the limit groove, and a mortise formed in the bottom of the reaction tank is formed in one side of the embedded groove. According to the utility model, the air pump is started to convey the air to the aeration pipe through the air pipe and the connecting rod, then the air is discharged into the reaction tank from the inclined perforation in the aeration pipe, the air is discharged from the inclined perforation to generate bubbles, rising power of the bubbles forms rotational flow stirring in the reaction tank, the rotational flow stirring can prevent sludge from accumulating in the reaction tank, the anti-blocking filter screen is fixedly connected with the outer surface of the aeration pipe, and the servo motor drives the bidirectional threaded rod group to rotate reversely when maintenance is needed, so that the clamping seats are mutually close to cancel the fixation of the connecting rod, and the anti-blocking filter screen prevents substances from entering the inclined perforation to avoid the blocking of holes.

Inventors

HUANG JINHUA
LIU ZHIJIAN
DING LIJUN
HUANG WENQING
HUANG QINGWEN
Zhou Guangqu
ZHANG ZHENGHAI
WANG RONG
Lei Binling

Assignees

绿地环保科技股份有限公司

Dates

Publication Date: 20260512
Application Date: 20250611

Claims (7)

1. The utility model provides an anoxic section perforation aeration pipe of antifouling mud deposit, includes reaction unit (1), reaction unit (1) includes reaction tank (101), spacing groove (102) have been seted up to the bottom of reaction tank (101), one side of spacing groove (102) is provided with and sets up embedded groove (103) in reaction tank (101) bottom, one side of embedded groove (103) is provided with and sets up mortise (104) in reaction tank (101) bottom, its characterized in that still includes: The limiting assembly (2), the limiting assembly (2) comprises a clamping frame (201) fixedly arranged on the outer surface of the reaction tank (101), and a clamping seat (205) is slidably arranged in the clamping frame (201) through a guide groove (202); Prevent piling up subassembly (3), prevent piling up subassembly (3) including pegging graft in inside aeration pipe (304) of mortise (104), the top fixedly connected with of aeration pipe (304) prevents blockking up filter screen (307).
2. The anoxic section perforation aeration pipe for preventing sludge deposition according to claim 1, wherein a guide groove (202) is formed in the clamping frame (201), a clamping seat (205) is slidably mounted in the guide groove (202), and a servo motor (203) is fixedly mounted on the outer surface of the clamping frame (201).
3. The anoxic section perforation aeration pipe for preventing sludge deposition according to claim 2, wherein the output end of the servo motor (203) is fixedly connected with a bidirectional threaded rod group (204), the bidirectional threaded rod group (204) consists of a plurality of bidirectional threaded rods, and two sides of the outer surface of each bidirectional threaded rod are connected with clamping seats (205) in a threaded manner.
4. The anoxic section perforation aeration pipe for preventing sludge deposition according to claim 1, wherein an air pump (301) is fixedly connected to the outer surface of the reaction tank (101), an air pipe (302) is fixedly connected to the output end of the air pump (301), and a connecting rod (303) is fixedly connected to one side of the air pipe (302) through a clamping seat (205).
5. The anoxic section perforation aeration pipe for preventing sludge deposition as claimed in claim 4, wherein the outer surface of the connecting rod (303) is fixedly provided with an aeration pipe (304), and a tenon (305) is fixedly arranged on one side of the aeration pipe (304) far away from the connecting rod (303).
6. The anoxic section perforation aeration pipe for preventing sludge deposition as claimed in claim 5, wherein the connecting rod (303) is matched with the limit groove (102), the aeration pipe (304) is matched with the embedded groove (103), and the tenon (305) is matched with the mortise (104).
7. The anoxic section perforation aeration pipe for preventing sludge deposition as claimed in claim 6, wherein the inside of the aeration pipe (304) is provided with an inclined perforation (306), and the top of the inclined perforation (306) is provided with an anti-blocking filter screen (307) fixedly connected with the outer surface of the aeration pipe (304).

Description

Anoxic section perforation aeration pipe of antifouling mud deposit Technical Field The utility model relates to the technical field of environmental protection engineering, in particular to an anoxic section perforation aeration pipe for preventing deposition of mud. Background With the development of sewage treatment technology, when sewage is biologically treated, especially in an anoxic zone, aeration is needed to provide oxygen needed by microorganism growth, and meanwhile, the problems of sludge accumulation, equipment blockage and the like are prevented, and then a perforated aeration pipe is needed; The aeration pipe with a similar structure has a plurality of defects in practical use, such as that the existing aeration pipe does not have a structure capable of effectively forming rotational flow stirring, so that sludge in a reaction tank is easy to accumulate, the normal operation and treatment effect of the device are affected, meanwhile, the existing aeration pipe lacks an effective anti-blocking structure, and inconvenience exists in the aspects of installation, disassembly and maintenance of the aeration pipe, such as complex fixed structure and difficult disassembly or convenience in maintenance is not considered, so that the design of the anoxic section perforation aeration pipe for preventing sludge deposition is needed. Disclosure of utility model In order to solve the technical problems, the utility model provides an anoxic section perforation aeration pipe for preventing the deposition of mud. The utility model adopts the following technical scheme that the anoxic section perforation aeration pipe for preventing the deposition of the soil comprises a reaction component, wherein the reaction component comprises a reaction tank, a limit groove is formed in the bottom of the reaction tank, an embedded groove formed in the bottom of the reaction tank is formed in one side of the limit groove, a mortise formed in the bottom of the reaction tank is formed in one side of the embedded groove, and the anoxic section perforation aeration pipe further comprises: The limiting assembly comprises a clamping frame fixedly arranged on the outer surface of the reaction tank, and a clamping seat is slidably arranged in the clamping frame through a guide groove; Prevent piling up the subassembly, prevent piling up the subassembly and including pegging graft in the inside aeration pipe of mortise, the top fixedly connected with of aeration pipe prevents blockking up the filter screen. As a further improvement of the scheme, the guide groove is formed in the clamping frame, the clamping seat is slidably mounted in the guide groove, and the servo motor is fixedly mounted on the outer surface of the clamping frame. Through above-mentioned technical scheme, for follow-up through servo motor drive two-way threaded rod group, and then drive the grip slipper and slide in the guide way in order to realize the centre gripping or the operation of unclamping to the connecting rod provide structural basis. As a further improvement of the scheme, the output end of the servo motor is fixedly connected with a bidirectional threaded rod group, the bidirectional threaded rod group consists of a plurality of bidirectional threaded rods, and clamping seats are connected with two sides of the outer surface of each bidirectional threaded rod in a threaded manner. Through above-mentioned technical scheme to make the grip slipper of both sides keep away from each other or be close to each other according to the screw drive principle, realize the stable fixed or loosen the connecting rod, be convenient for the installation of aeration pipe with dismantle the maintenance. As a further improvement of the scheme, the outer surface of the reaction tank is fixedly connected with an air pump, the output end of the air pump is fixedly connected with an air pipe, and one side of the air pipe is fixedly connected with a connecting rod through a clamping seat. Through the technical scheme, the gas generated by the air pump can be ensured to be smoothly transmitted to the connecting rod through the gas transmission pipe, and a complete gas transmission path is provided for the gas entering the aeration pipe and finally discharged into the reaction tank. As a further improvement of the scheme, an aeration pipe is fixedly arranged on the outer surface of the connecting rod, and a tenon is fixedly arranged on one side, far away from the connecting rod, of the aeration pipe. Through above-mentioned technical scheme for aeration pipe and connecting rod form a whole, and through the cooperation of tenon and mortise, further ensured the stability of the location and the installation of aeration pipe in the reaction tank. As a further improvement of the scheme, the connecting rod is matched with the limiting groove, the aerator pipe is matched with the embedded groove, and the tenon is matched with the mortise. Through the technical scheme, the aera