CN201880410U - Water distributor of multi-stage fiber filter - Google Patents

Water distributor of multi-stage fiber filter Download PDF

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Publication number
CN201880410U
CN201880410U CN2010205490964U CN201020549096U CN201880410U CN 201880410 U CN201880410 U CN 201880410U CN 2010205490964 U CN2010205490964 U CN 2010205490964U CN 201020549096 U CN201020549096 U CN 201020549096U CN 201880410 U CN201880410 U CN 201880410U
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CN
China
Prior art keywords
water
water distributor
locator
distributor
outlet holes
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
CN2010205490964U
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Chinese (zh)
Inventor
郑传勇
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.)
Sichuan Stong Omex Environmental Engineering Co Ltd
Original Assignee
Sichuan Stong Omex 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 Sichuan Stong Omex Environmental Engineering Co Ltd filed Critical Sichuan Stong Omex Environmental Engineering Co Ltd
Priority to CN2010205490964U priority Critical patent/CN201880410U/en
Application granted granted Critical
Publication of CN201880410U publication Critical patent/CN201880410U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a water distributor of a multi-stage fiber filter, which is applied to the field of water treatment. The water distributor is characterized by the inclusion of a water distributor wall (1), water outlet holes (2), diffluence holes (3), joint bolts (4), connecting flanges (5), a water inlet pipe (7), water inlet flanges (8) and the like. The water distributor enables entering water to be uniformly distributed, so as to prevent impacts on fibers and the reduction of service life. The included angle of the water distributor is 55 degrees, the water outlet holes (2) are tapered, and during back flushing, jet flows are formed at the openings of the water outlet holes so as to clean the water distributor. The diffluence holes are positioned on the water distributor wall, can prevent the phenomenon that the treatment capacity of a system is lowered due to nonuniform water distribution caused when the water outlet holes of the water distributor are blocked, and avoid the circumstance that after the water outlet holes of the water distributor are blocked just in case, the system has to be interrupted in operation and then subject to inspection and repair. Moreover, the arrangement of the diffluence holes enables the fed water to be uniformly distributed.

Description

The water-locator of multi-stage, efficient fabric filter
Technical field
The utility model relates to a kind of water-locator of fabric filter, is applied to water treatment field, and filter comprises pressure filter and gravity type fibrous filtering pool.
Background technology
In the fiber filter device, the water distribution form of water inlet, directly influence the effect of fiber filter, fabric filter version is various, and major part does not all have water distribution, or adopt the perforated pipe water inlet, even installation is arranged, also can result in blockage, make the filter effect variation, need after the obstruction to clear up and keep in repair, need the halt system operation when cleaning and maintenance.
Chinese patent 200620120003 discloses a kind of water-locator, overcome existing water-locator does not prevent the structure stopping up and handle after obstruction deficiency, comprise top cover, water distribution wall, tap hole, apopore, sediment flushing outlet, piston, piston rod, elastic force apparatus, link rod sleeve; Top cover is positioned at water-locator top, the middle link rod sleeve that connects in the link rod sleeve, is provided with elastic force apparatus, one end of elastic force apparatus is connected with top cover, the other end links to each other with piston rod, and piston rod is connected with piston, and piston and sediment flushing outlet are chimeric, there is semicircle orifice at the piston edge, relative position at sediment flushing outlet also has semicircle orifice, and two semicircle orifices are combined to form apopore, and tap hole is positioned on the water distribution wall; Can prevent because of the blocked water distribution that causes of the apopore of water-locator inhomogeneously, the phenomenon that causes system handles to descend takes place, and avoided just in case the apopore of water-locator blocked after, the situation that the interrupt system of having to operation is overhauled takes place.But elastic force apparatus is perishable in water, fracture, and water-locator was lost efficacy.
The utility model content
The purpose of this utility model is to have overcome existing fabric filter does not generally have water-locator, does not prevent the deficiency of the structure stopped up, it is characterized in that comprising water distribution wall, tap hole, apopore, compositions such as flange.The angle of water-locator is set as 55 °, makes into that water evenly distributes, and prevents from fiber is impacted, and reduces the life-span.The turbidity of general fabric filter water inlet can be too not high, is arranged to taper at apopore, during backwash, forms jet at water outlet, and water-locator is cleaned up.Tap hole is positioned on the water distribution wall, can prevent because of the blocked water distribution that causes of the apopore of water-locator inhomogeneously, the phenomenon that causes system handles to descend takes place, and avoided just in case the apopore of water-locator blocked after, the interrupt system of having to operation, the situation of overhauling then takes place.And be provided with tap hole, make into water water distribution uniformity.
During to the operation of filtration filter, water enters water-locator by water inlet pipe, making into by apopore, water evenly distributes, present radial, prevent the impact to fiber filter element and filter plate, part water enters tank body by tap hole, filters, can prevent because of the blocked water distribution that causes of the apopore of water-locator inhomogeneously, the phenomenon that causes system handles to descend takes place.When tank body carried out backwash, apopore was arranged to taper, during backwash, formed jet at water outlet, and water-locator is cleaned up, and the suspension that cleans out can flow out tank body by tap hole, entered next filter cycle then.
Water-locator of the present utility model adopts flange to connect, the convenient installation and making.The utility model water-locator also can be applicable to other forms of filter.
Description of drawings
Fig. 1 is a multi-stage, efficient fabric filter water-locator structural representation
Fig. 2 is that multi-stage, efficient fabric filter water-locator A is to schematic diagram
Fig. 3 is a multi-stage, efficient fabric filter apopore schematic diagram
Fig. 4 is a multi-stage, efficient fabric filter water-locator water inlet schematic diagram
Fig. 5 is a multi-stage, efficient fabric filter water-locator backwash schematic diagram
Fig. 6 is that water-locator is at multi-stage, efficient fabric filter scheme of installation
Among the above figure:
1-water distribution wall 2-apopore 3-tap hole 4-connecting bolt
5-adpting flange 6-tank wall 7-water inlet pipe 8-water-in flange
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
My its characteristics of new multistage high-efficiency fiber filter water-locator of company's research and development are as follows:
It is characterized in that comprising water distribution wall (1), apopore (2), tap hole (3), connecting bolt (4), adpting flange (5), water inlet pipe (7), water-in flange compositions such as (8).Make into that water evenly distributes, prevent from fiber is impacted, reduce the life-span.The turbidity of general fabric filter water inlet can be too not high, is arranged to taper at apopore (2), during backwash, forms jet at water outlet, and water-locator is cleaned up.Tap hole is positioned on the water distribution wall, can prevent because of the blocked water distribution that causes of the apopore of water-locator inhomogeneously, the phenomenon that causes system handles to descend takes place, and avoided just in case the apopore of water-locator blocked after, the interrupt system of having to operation, the situation of overhauling then takes place.And be provided with tap hole, make into water water distribution uniformity.
During operation, water enters water-locator by water inlet pipe (7), making into by apopore (2), water evenly distributes, present radial, prevent the impact to fiber filter element and filter plate, part water enters tank body by tap hole (3), filters, can prevent because of the blocked water distribution that causes of the apopore of water-locator inhomogeneously, the phenomenon that causes system handles to descend takes place.When tank body carried out backwash, apopore (2) was arranged to taper, during backwash, formed jet at water outlet, and water-locator is cleaned up, and the suspension that cleans out can pass through tap hole (3) and flow out tank body, entered next one filter cycle then.
The engineering of multi-stage, efficient fabric filter water-locator is used:
(1) in the polishing filter of natural water, uses, as industrial water supply and municipal water supply.In conjunction with other water technology natural waters such as rivers, lake, reservoir, well water are cleaned into boiler feed water, industrial colling, running water etc.
(2) in the advanced treatment of wastewater filter, use, reach one-level A effluent standard.Be arranged at the main afterwards suspension of removing in the water of conventional B-grade sewage treatment system, in conjunction with adding pollutants such as medicament part that can be removed COD, BOD, TP, TN.Be particularly suitable for building the upgrading of sewage treatment plant, make water outlet reach one-level A discharge standard.Compare saving with sand filter and take up an area of, reduce investment outlay, save operating cost.
(3) in the advanced treatment of wastewater filter, use, realize reusing sewage.
The utility model water-locator also can be applicable to other forms of filter, is widely used.

Claims (3)

1. the water-locator of multi-stage, efficient fabric filter, it is made up of water distribution wall (1), apopore (2), tap hole (3), connecting bolt (4), adpting flange (5), water inlet pipe (7), water-in flange (8), it is characterized in that: form jet at water outlet during backwash, tap hole is positioned on the water distribution wall.
2. the water-locator of multistage fabric filter according to claim 1 is characterized in that described apopore (2) is arranged to taper.
3. the water-locator of multistage fabric filter according to claim 1 is characterized in that described angle is set as 55 degree.
CN2010205490964U 2010-09-29 2010-09-29 Water distributor of multi-stage fiber filter Expired - Fee Related CN201880410U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205490964U CN201880410U (en) 2010-09-29 2010-09-29 Water distributor of multi-stage fiber filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205490964U CN201880410U (en) 2010-09-29 2010-09-29 Water distributor of multi-stage fiber filter

Publications (1)

Publication Number Publication Date
CN201880410U true CN201880410U (en) 2011-06-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205490964U Expired - Fee Related CN201880410U (en) 2010-09-29 2010-09-29 Water distributor of multi-stage fiber filter

Country Status (1)

Country Link
CN (1) CN201880410U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105709470A (en) * 2016-03-21 2016-06-29 净水堂技术咨询服务(北京)有限公司 Water distribution structure of filter and filter
CN106396079A (en) * 2016-11-22 2017-02-15 苏州邦源环境科技有限公司 Gravity flow water distribution disc
CN112739442A (en) * 2018-09-26 2021-04-30 耐特菲姆有限公司 Liquid filtration system
CN112915613A (en) * 2021-01-29 2021-06-08 恒安(重庆)生活用纸有限公司 Alarm device for water distributor of multi-medium filter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105709470A (en) * 2016-03-21 2016-06-29 净水堂技术咨询服务(北京)有限公司 Water distribution structure of filter and filter
CN105709470B (en) * 2016-03-21 2018-07-20 净水堂技术咨询服务(北京)有限公司 Filter cloth water-bound and filter
CN106396079A (en) * 2016-11-22 2017-02-15 苏州邦源环境科技有限公司 Gravity flow water distribution disc
CN112739442A (en) * 2018-09-26 2021-04-30 耐特菲姆有限公司 Liquid filtration system
CN112915613A (en) * 2021-01-29 2021-06-08 恒安(重庆)生活用纸有限公司 Alarm device for water distributor of multi-medium filter

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110629

Termination date: 20130929