CN202136857U - Material leakage preventing device of high-speed filter - Google Patents

Material leakage preventing device of high-speed filter Download PDF

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Publication number
CN202136857U
CN202136857U CN201120218158U CN201120218158U CN202136857U CN 202136857 U CN202136857 U CN 202136857U CN 201120218158 U CN201120218158 U CN 201120218158U CN 201120218158 U CN201120218158 U CN 201120218158U CN 202136857 U CN202136857 U CN 202136857U
Authority
CN
China
Prior art keywords
water
locator
filter
materials device
material leakage
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
CN201120218158U
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Chinese (zh)
Inventor
章礼春
余友
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.)
Anhui Fei Lite filtration system limited company
Original Assignee
ANHUI LIQUID-FILTERING EQUIPMENT MANUFACTURING 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 ANHUI LIQUID-FILTERING EQUIPMENT MANUFACTURING Co Ltd filed Critical ANHUI LIQUID-FILTERING EQUIPMENT MANUFACTURING Co Ltd
Priority to CN201120218158U priority Critical patent/CN202136857U/en
Application granted granted Critical
Publication of CN202136857U publication Critical patent/CN202136857U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a material leakage preventing device of a high-speed filter, which comprises a water distributor, a flange, an intercepting net and a connector. A water distributing tube is provided with small holes in a radial direction; one end of the water distributing tube is fixed on the upper end of a main water tube through the flange and a bolt; and the intercepting net is uniformly wound on an outer surface of the water distributing tube and is fixed on the water distributor through the connector. With the adoption of the material leakage preventing device of the high-speed filter, media in the filter, such as quartz sands, blind coals, cobble stones and the like, are rushed to the top through water pressure and air pressure when a site high-speed filter is in backwashing, and then, are blocked into a water tube due to a function of the intercepting net out of the water distributor so that no material leakage phenomenon happens; a flush shower nozzle is not blocked by the media; and a sewage system is not affected. Therefore, the normal use of the material leakage preventing device on spot is met.

Description

The anti-race materials device of high rate filter
Technical field
The utility model relates to the anti-race materials device of water treatment system high speed filter.
Background technology
Mainly use high rate filter, self-cleaning filter, hydro powered filter etc. at China's sewage filter device at present.Wherein, self-cleaning filter, hydro powered filter main feature are can only filtering solid particles, and can not filter oil lipid organic matter.High rate filter mainly is the filtration to organic matter (comprising lipids such as heavy oil, light oil); When but high rate filter carried out backwash at the scene, the medium of filter interior was flushed to the top like meetings such as quartz sand, anthracite, cobblestones by hydraulic pressure, air pressure; Flow away along the backwash mouth; Promptly take place easily to run material, Flushing nozzle is blocked by medium, cause for the entire sewage system and seriously influence.
Summary of the invention
The utility model problem to be solved provides a kind of device, and it can prevent effectively that the medium of high rate filter from the material phenomenon taking place to run, and has farthest satisfied the normal use of filter in filter process.
The anti-race materials device of the utility model high rate filter is characterized in that: it comprises water-locator, flange, interception net, connector; The footpath of water-locator upwards has aperture, the one of which end through flange, be bolted to the upper end of water main, interception net uniform winding and is fixed on the water-locator through connector on the outer surface of water distributor.
After using the device of the utility model, when high rate filter carries out backwash at the scene, the medium of filter interior; After being flushed to the top like quartz sand, anthracite, cobblestone etc. by hydraulic pressure, air pressure, because the effect of the interception net of water-locator outside, medium is blocked in the water pipe; The material phenomenon can not take place to run; Flushing nozzle is blocked by medium, can not had any impact, thereby satisfy on-the-spot normal use sewerage.
Description of drawings
Fig. 1 is the structural representation of the utility model device.
Fig. 2 is the cutaway view along A-A line among Fig. 1.
The specific embodiment
The anti-materials device that runs of the utility model high rate filter is characterized in that: it comprises water-locator 1, flange 2, interception net 3, connector 4; The footpath of water-locator 1 upwards has aperture, the one of which end through flange 2, be bolted to the upper end of water main 5, interception net 3 uniform winding and are fixed on the water-locator 1 through connector 4 on the outer surface of water-locator 1.
Wherein, water-locator 1 be evenly arranged in water main 5 the footpath upwards.The total flow of the flow in the hole of every water-locator 1 and radical product is greater than the flow of former water inlet pipe.
Wherein, interception net 3 can be stainless steel mesh grid, punching net, wedge shape net; The specification of stainless steel mesh grid is 30 orders; Connector 4 is the larynx hoop.
As a kind of optimal way of the utility model, the anti-materials device that runs also comprises connecting plate 6, and an end of connecting plate 6 is fixed on the water-locator 1, and the other end links to each other with filter cylinder 7.Like this, can be to water-locator 1 up to fixing booster action.
The utility model is applicable to water treatment facilities such as smelting iron and steel factory, electric power, petrochemical industry, municipal works, food processing factory, papermaking, rubber leather manufactory.This equipment is the important breakthrough that China's water treatment is filtered, and plays a positive role to alleviating China's water scarcity situation, for the enterprises implement automatic management of public ore deposit provides reliable unit.This equipment brings huge business efficiency, social efficiency and environmental benefit can for country and business unit.

Claims (7)

1. the anti-race materials device of high rate filter is characterized in that: it comprises water-locator (1), flange (2), interception net (3), connector (4); The footpath of water distributor (1) upwards has aperture, the one of which end through flange (2), be bolted to the upper end of water main (5), interception net (3) uniform winding and is fixed on the water-locator (1) through connector (4) on the outer surface of water distributor (1).
2. anti-race materials device according to claim 1 is characterized in that: the footpath that water-locator (1) is evenly arranged in water main (5) makes progress.
3. anti-race materials device according to claim 1 and 2 is characterized in that: the flow in the hole of every water-locator (1) and the total flow of radical product are greater than the flow of water inlet pipe.
4. anti-race materials device according to claim 1 is characterized in that: interception net (3) can be stainless steel mesh grid, punching net, wedge shape net.
5. anti-race materials device according to claim 4 is characterized in that: the specification of stainless steel mesh grid is 30 orders.
6. anti-race materials device according to claim 1 is characterized in that: connector (4) is the larynx hoop.
7. anti-race materials device according to claim 1 it is characterized in that: further comprising connecting plate (6), and an end of connecting plate (6) is fixed on the water-locator (1), and the other end links to each other with filter cylinder (7).
CN201120218158U 2011-06-26 2011-06-26 Material leakage preventing device of high-speed filter Expired - Fee Related CN202136857U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120218158U CN202136857U (en) 2011-06-26 2011-06-26 Material leakage preventing device of high-speed filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120218158U CN202136857U (en) 2011-06-26 2011-06-26 Material leakage preventing device of high-speed filter

Publications (1)

Publication Number Publication Date
CN202136857U true CN202136857U (en) 2012-02-08

Family

ID=45547938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120218158U Expired - Fee Related CN202136857U (en) 2011-06-26 2011-06-26 Material leakage preventing device of high-speed filter

Country Status (1)

Country Link
CN (1) CN202136857U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104549724A (en) * 2014-12-23 2015-04-29 辽宁合众科技新材料有限公司 Overflow device for preventing powder loss of magnetic separator beneficiation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104549724A (en) * 2014-12-23 2015-04-29 辽宁合众科技新材料有限公司 Overflow device for preventing powder loss of magnetic separator beneficiation

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: ANHUI FIL FILTERING SYSTEM CO., LTD.

Free format text: FORMER NAME: ANHUI LIQUID-FIL TERING EQUIPMENT MANUFACTURING CO., LTD.

CP03 Change of name, title or address

Address after: 243000 Ma'anshan economic and Technological Development Zone, Anhui, Lake Road, No. 500

Patentee after: Anhui Fei Lite filtration system limited company

Address before: 243000 No. 88 Hongqi South Road, Ma'anshan economic and Technological Development Zone, Anhui

Patentee before: Anhui Liquid-Filtering Equipment Manufacturing Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120208

Termination date: 20170626

CF01 Termination of patent right due to non-payment of annual fee