CN201660532U - Membrane-separation water purification device - Google Patents

Membrane-separation water purification device Download PDF

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Publication number
CN201660532U
CN201660532U CN2010201539721U CN201020153972U CN201660532U CN 201660532 U CN201660532 U CN 201660532U CN 2010201539721 U CN2010201539721 U CN 2010201539721U CN 201020153972 U CN201020153972 U CN 201020153972U CN 201660532 U CN201660532 U CN 201660532U
Authority
CN
China
Prior art keywords
water
housing
membrane
conservancy diversion
diversion cover
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 - Fee Related
Application number
CN2010201539721U
Other languages
Chinese (zh)
Inventor
杜金山
辛占虎
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.)
TIANJIN TSINGHUA DARING ENVIRONMENTAL ENGINEERING Co Ltd
Original Assignee
TIANJIN TSINGHUA DARING ENVIRONMENTAL ENGINEERING 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 TIANJIN TSINGHUA DARING ENVIRONMENTAL ENGINEERING Co Ltd filed Critical TIANJIN TSINGHUA DARING ENVIRONMENTAL ENGINEERING Co Ltd
Priority to CN2010201539721U priority Critical patent/CN201660532U/en
Application granted granted Critical
Publication of CN201660532U publication Critical patent/CN201660532U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Disclosed is a membrane-separation water purification device. The shell is a vessel of which the upper part is opening. The bottom is provided with a sludge-water discharging port. In the shell a sludge layer and/or an activated carbon layer is arranged. A diversion sleeve is a sleeve body of which the two ends are opening, which is arranged in the center of the shell. An air-water reflecting umbrella is arranged just above the diversion sleeve. The lower end of the diversion sleeve is a character eight wing shape. A membrane assembly is arranged in the center of the division sleeve, of which the two ends are provided with a sealing head. On the sealing head an air-water through holes are opened oppositely. A water outlet of the sealing head is connected with a water outlet tube. An aerator is arranged just under the membrane assembly. The utility model has the beneficial effect: 1. the purification treatment and the sludge-water separation are underway in the same device, thus greatly simplifying the treatment of the facility, reducing the occupied area of the facility and saving the cost of the device; 2. the discharging water has good quality and can be recycled directly; the running management is convenient and the treatment efficiency is high.

Description

The water separating membrane refining plant
Technical field
The utility model relates to a kind of water correction plant, particularly relates to a kind of water separating membrane treating plant that utilizes membrane module to carry out mud-water separation.
Background technology
Existing sewage treatment process generally will pass through multistage measure, and this just needs a lot of equipment, causes management inconvenience, and running cost is also just quite high simultaneously, but wastewater treatment efficiency also is not very desirable.
Based on above-mentioned reason, be badly in need of a kind of can simplified apparatus, convenient again management also can reduce running cost and expense, simultaneously the water-purification plant that effluent quality can also be up to standard.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, and a kind of water separating membrane refining plant is provided, and it significantly simplifies water treating equipment, improves treatment effect, improves effluent quality.
The purpose of this utility model is achieved through the following technical solutions: a kind of water separating membrane refining plant, it is characterized in that: it comprises housing, the water conservancy diversion cover, membrane module and aerator, housing is the container of top opening, the bottom is provided with the muddy water discharge outlet, arrange sludge blanket and/or active carbon layer in the housing, the water conservancy diversion cover is the body of both ends open, be installed in the central authorities of housing, directly over the water conservancy diversion cover air water reflecting umbrella is set, the lower end of water conservancy diversion cover is that the Eight characters is wing, and membrane module is installed in the central authorities of water conservancy diversion cover, two ends are provided with end socket, offer the air water through hole on the end socket relatively, the water outlet of end socket links to each other with rising pipe, aerator be installed in membrane module under.
Described membrane module fenestra aperture is less than 1 μ, and percentage of open area then should be more than or equal to 60%.
The bottom of described housing or arranged outside sewage inlet.
The beneficial effects of the utility model are: 1, purifying treatment and mud-water separation are carried out in same device, simplify treatment facility greatly, reduce the facility floor space, have reduced the investment of equipment again; 2, effluent quality is good, can direct reuse; 3, operational management is convenient, the processing efficiency height.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Embodiment: as shown in the figure, a kind of water separating membrane refining plant, housing 1 is the container of top opening, the bottom is provided with the muddy water discharge outlet Arrange sludge blanket and/or active carbon layer, the bottom of housing or arranged outside sewage inlet in the housing 1 Water conservancy diversion cover 3 is the body of both ends open, be installed in the central authorities of housing 1, directly over the water conservancy diversion cover 3 air water reflecting umbrella 4 is set, the lower end of water conservancy diversion cover 3 is that the Eight characters is wing, membrane module 5 is that hollow-fibre membrane is set up or plate type membrane component, is installed in the central authorities of water conservancy diversion cover 3, and two ends are provided with end socket 6, offer air water through hole 7 on the end socket 6 relatively, the water outlet of end socket 6 and rising pipe Link to each other, membrane module fenestra aperture is less than 1 μ, and percentage of open area then should be more than or equal to 60%, aerator 9 be installed in membrane module 5 under, its inlet pipe 10 is by housing 1 introducing suitable for reading.
Former water enters in the housing by pump or header tank, and when being applied to biological sewage treatment, cultivating in the refining plant has a large amount of biological sludges, and under the effect of biological sludge, the organism in the water is degraded and absorbed by biological sludge; The cleaning water of crossing behind the film collects in the membrane module end socket, and draws refining plant by rising pipe, and biological sludge then is trapped within and continues in the refining plant to use; The turbulent flow aeration then can purify fenestra effectively towards demoulding surface mud, and the assurance mud-water separation is normally carried out; When being applied to water treatment, add a certain amount of gac in the refining plant, the water of process flocculation reaction enters in the housing, and the cleaning water after the filtration collects in the membrane module end socket, and is drawn by rising pipe, improves the water quality of water outlet greatly; Improve producing water ratio, and traditional handling technology of water supply is simplified greatly.In actual motion, can also be by intermittent operation, or utilize the expansion recoil of air or water, reverse chemical agent cleans, and strengthens the purification of separation membrane surface, guarantees normally carrying out for the treatment of processes.

Claims (3)

1. water separating membrane refining plant, it is characterized in that: it comprises housing, the water conservancy diversion cover, membrane module and aerator, housing is the container of top opening, the bottom is provided with the muddy water discharge outlet, arrange sludge blanket and/or active carbon layer in the housing, the water conservancy diversion cover is the body of both ends open, be installed in the central authorities of housing, directly over the water conservancy diversion cover air water reflecting umbrella is set, the lower end of water conservancy diversion cover is that the Eight characters is wing, and membrane module is installed in the central authorities of water conservancy diversion cover, two ends are provided with end socket, offer the air water through hole on the end socket relatively, the water outlet of end socket links to each other with rising pipe, aerator be installed in membrane module under.
2. a kind of water separating membrane refining plant as claimed in claim 1 is characterized in that: described membrane module fenestra aperture is less than 1 μ, and percentage of open area then should be more than or equal to 60%.
3. a kind of water separating membrane refining plant as claimed in claim 1 is characterized in that: the bottom of described housing or arranged outside sewage inlet.
CN2010201539721U 2010-04-09 2010-04-09 Membrane-separation water purification device Expired - Fee Related CN201660532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201539721U CN201660532U (en) 2010-04-09 2010-04-09 Membrane-separation water purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201539721U CN201660532U (en) 2010-04-09 2010-04-09 Membrane-separation water purification device

Publications (1)

Publication Number Publication Date
CN201660532U true CN201660532U (en) 2010-12-01

Family

ID=43230947

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201539721U Expired - Fee Related CN201660532U (en) 2010-04-09 2010-04-09 Membrane-separation water purification device

Country Status (1)

Country Link
CN (1) CN201660532U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102515431A (en) * 2011-12-14 2012-06-27 郑州大学 Integrated technology for high efficiency nitrogen and phosphorus removal based on sludge emission reduction and device thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102515431A (en) * 2011-12-14 2012-06-27 郑州大学 Integrated technology for high efficiency nitrogen and phosphorus removal based on sludge emission reduction and device thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Membrane-separation water purification device

Effective date of registration: 20120614

Granted publication date: 20101201

Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd Tianjin branch

Pledgor: Tianjin Tsinghua Daring Environmental Engineering Co., Ltd.

Registration number: 2012990000296

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20130719

Granted publication date: 20101201

Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd Tianjin branch

Pledgor: Tianjin Tsinghua Daring Environmental Engineering Co., Ltd.

Registration number: 2012990000296

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Membrane-separation water purification device

Effective date of registration: 20130724

Granted publication date: 20101201

Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd Tianjin branch

Pledgor: Tianjin Tsinghua Daring Environmental Engineering Co., Ltd.

Registration number: 2013120000023

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20141021

Granted publication date: 20101201

Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd Tianjin branch

Pledgor: Tianjin Tsinghua Daring Environmental Engineering Co., Ltd.

Registration number: 2013120000023

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101201

Termination date: 20140409