CN201620068U - Detachable underground jet flow aeration device - Google Patents

Detachable underground jet flow aeration device Download PDF

Info

Publication number
CN201620068U
CN201620068U CN2010200330511U CN201020033051U CN201620068U CN 201620068 U CN201620068 U CN 201620068U CN 2010200330511 U CN2010200330511 U CN 2010200330511U CN 201020033051 U CN201020033051 U CN 201020033051U CN 201620068 U CN201620068 U CN 201620068U
Authority
CN
China
Prior art keywords
flow aeration
jet
ejector
utility
model
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2010200330511U
Other languages
Chinese (zh)
Inventor
张巍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PAQUES ENVIRONMENTAL TECHNOLOGY (SHANGHAI) Co Ltd
Original Assignee
PAQUES ENVIRONMENTAL TECHNOLOGY (SHANGHAI) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PAQUES ENVIRONMENTAL TECHNOLOGY (SHANGHAI) Co Ltd filed Critical PAQUES ENVIRONMENTAL TECHNOLOGY (SHANGHAI) Co Ltd
Priority to CN2010200330511U priority Critical patent/CN201620068U/en
Application granted granted Critical
Publication of CN201620068U publication Critical patent/CN201620068U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Abstract

The utility model provides a detachable underground jet flow aeration device, which comprises a jet device and is characterized in that a jet flow aeration tube is detachably arranged on the jet device; a water inlet connecting flange and an air inlet connecting flange are respectively and vertically arranged on the top and the lateral surface of the jet device; and the jet device is detachably arranged on a balance weight engine seat. The utility model has the following advantages that all main equipment is assembled in a manufacturing group of a factory and is placed in position and is connected with a pipeline at a construction site, so that the installation work amount can be reduced; due to the grouped design, the balance weight type installation is convenient to detach without stopping production and evacuating system; the jet device can be manually detached and replaced without welding or cutting; and the utility model can increase or decrease the number of the jet flow aeration devices according to the load change of COD (Chemical Oxygen Demand) sewage and is convenient to improve the production capacity or save the operation cost.

Description

A kind of dismountable efflux aerator under water
Technical field
The utility model relates to a kind of dismountable efflux aerator under water, belongs to the waste disposal plant technical field.
Background technology
Jet Aeration Technology and Its has been widely used in all kinds of sewage treatment facilities and the technology under water.But at present the subject matter that exists is owing on traditional efflux aerator is fixedly mounted at the bottom of the following pond of the water surface, in case go wrong, just have to a large amount of sewage not up to standard and useful biological sludge are emitted just and can overhaul.For enterprise, keep in repair just must complete plant shutdown and environment is caused severe contamination because of emptying; Keep operation for a long time in spite of illness reluctantly, but still will overhaul completely sooner or later.
Summary of the invention
The purpose of this utility model provide a kind of can dismountable efflux aerator.
In order to achieve the above object, the technical solution of the utility model has provided a kind of dismountable efflux aerator under water, comprise ejector, it is characterized in that, the jet-flow aeration pipe is detachable must be located on the ejector, water inlet joint flange and air inlet joint flange are vertical at the top and the side of ejector respectively, and ejector is detachable must be located on the counterweight support.
Further, described jet-flow aeration pipe is located on the ejector by hold-doun nut, and described ejector is located on the counterweight support by anchor bolt.
Described jet-flow aeration pipe symmetric arrangement on the circumferential direction of described ejector.
The utility model has the advantages that: major equipment is all made assembling in factory and is finished, and the working-yard only needs placed in position and connecting pipeline to get final product, and has reduced the installation work amount; Owing to be echelon design, counter weight type dismounting easy for installation, the shutdown that need not stop production need not emptying system; Ejector can the artificial unloading be changed, and need not weld or cut; The quantity of efflux aerator be can increase or reduce according to the load variations of COD of sewage, the lifting of throughput or the saving of operation cost reached very easily.
Description of drawings
The side-view of a kind of dismountable efflux aerator under water that Fig. 1 provides for the utility model;
The vertical view of a kind of dismountable efflux aerator under water that Fig. 2 provides for the utility model.
Embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figures 1 and 2, a kind of dismountable efflux aerator under water that provides for the utility model, comprise ejector 1, jet-flow aeration pipe 2 is located on the ejector 1 by hold-doun nut 6, jet-flow aeration pipe 2 is symmetric arrangement on the circumferential direction of ejector 1, water inlet joint flange 3 and air inlet joint flange 4 are vertical at the top and the side of ejector 1 respectively, and ejector 1 is located on the counterweight support 5 by anchor bolt.
Ejector 1 fuses with counterweight support 5, can be at any position of sound production, also can be arbitrarily with crane from hanging out operations such as overhauling or change maintenance under water.Ejector 1 can be made by materials such as metal or PP, HDPE.5 on counterweight support is by Steel Concrete or other any suitable prefabricated forming.Jet-flow aeration pipe 2 is made by PP or HDPE or metallic substance, is assembled into one by hold-doun nut 6 and aerating apparatus body, can field-strip and replacing.The specifications and models of jet-flow aeration pipe 2 can be selected according to the COD load that needs are handled.

Claims (3)

1. dismountable efflux aerator under water, comprise ejector (1), it is characterized in that, jet-flow aeration pipe (2) is detachable must be located on the ejector (1), water inlet joint flange (3) and air inlet joint flange (4) are vertical at the top and the side of ejector (1) respectively, and ejector (1) is detachable must be located on the counterweight support (5).
2. a kind of dismountable efflux aerator under water as claimed in claim 1 is characterized in that described jet-flow aeration pipe (2) is located on the ejector (1) by hold-doun nut (6), and described ejector (1) is located on the counterweight support (5) by anchor bolt.
3. a kind of dismountable efflux aerator under water as claimed in claim 1 or 2 is characterized in that, described jet-flow aeration pipe (2) symmetric arrangement on the circumferential direction of described ejector (1).
CN2010200330511U 2010-01-14 2010-01-14 Detachable underground jet flow aeration device Expired - Lifetime CN201620068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010200330511U CN201620068U (en) 2010-01-14 2010-01-14 Detachable underground jet flow aeration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010200330511U CN201620068U (en) 2010-01-14 2010-01-14 Detachable underground jet flow aeration device

Publications (1)

Publication Number Publication Date
CN201620068U true CN201620068U (en) 2010-11-03

Family

ID=43023525

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010200330511U Expired - Lifetime CN201620068U (en) 2010-01-14 2010-01-14 Detachable underground jet flow aeration device

Country Status (1)

Country Link
CN (1) CN201620068U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102079569A (en) * 2010-12-03 2011-06-01 常熟市盛鑫环保设备有限公司 Aerating device for aeration tank
CN103382052A (en) * 2013-08-09 2013-11-06 上海斯科瑞环保节能技术有限公司 Detachable underwater jet aeration device with laval spraying pipes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102079569A (en) * 2010-12-03 2011-06-01 常熟市盛鑫环保设备有限公司 Aerating device for aeration tank
CN103382052A (en) * 2013-08-09 2013-11-06 上海斯科瑞环保节能技术有限公司 Detachable underwater jet aeration device with laval spraying pipes

Similar Documents

Publication Publication Date Title
CN204400713U (en) A kind of landfill leachate treatment is with promoting aerating system and special aerating apparatus thereof
CN201620068U (en) Detachable underground jet flow aeration device
CN203568938U (en) Domestic sewage treatment system
CN202324176U (en) Combined type prefabricated reservoir
CN107973407A (en) A kind of sewage disposal biochemistry pool
CN108395053A (en) A kind of industrial wastewater landscape type purification system
CN102276076A (en) Method for constructing water treatment system by using prefabricated standard-capacity container
CN202147220U (en) Device for recycling and reusing grinding liquid
CN204097209U (en) Pneumatic liquid level lifting gear
CN102619273B (en) Conveyable integration sewage collecting and conveying integrated device
CN207645905U (en) A kind of sewage disposal biochemistry pool
CN208561874U (en) Mobile aeration flexible pipe lifting device
CN202131148U (en) Precast film biological reaction tank for sewage treatment
CN215559722U (en) Integrated sewage treatment equipment
CN208747762U (en) Exempt to tear open and can promote micro-pore aeration system
CN202509609U (en) Conveyable integrated sewage collecting and conveying integral device
CN201896096U (en) Aeration device for aeration tank
CN214780991U (en) Quick-mounting module biological carrier contact oxidation pond
CN205616585U (en) Integration sewage treatment hoisting device
CN220564414U (en) Modular installation liftable jet aeration filler module and aerobic treatment device
CN106045078A (en) Non-dismounted liftable micropore aeration system
CN203284241U (en) Buried assembled two-in-one MBR reactor
CN215742992U (en) Sewage treatment dosing device
CN204079577U (en) A kind of fixing suspension type can promote aerating apparatus
CN104150621B (en) Pneumatic liquid level lifting gear

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20101103