CN110252021A - Flusher for filtration system - Google Patents

Flusher for filtration system Download PDF

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Publication number
CN110252021A
CN110252021A CN201910519937.2A CN201910519937A CN110252021A CN 110252021 A CN110252021 A CN 110252021A CN 201910519937 A CN201910519937 A CN 201910519937A CN 110252021 A CN110252021 A CN 110252021A
Authority
CN
China
Prior art keywords
filter material
flusher
filtration system
water injector
control device
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.)
Granted
Application number
CN201910519937.2A
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Chinese (zh)
Other versions
CN110252021B (en
Inventor
王小强
马同堂
何国峰
赵亚宁
徐静
陈翔宇
金军
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.)
Ningbo Kocel Machine Tool Auxiliary Machinery Co Ltd
Original Assignee
Ningbo Kocel Machine Tool Auxiliary Machinery 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 Ningbo Kocel Machine Tool Auxiliary Machinery Co Ltd filed Critical Ningbo Kocel Machine Tool Auxiliary Machinery Co Ltd
Priority to CN201910519937.2A priority Critical patent/CN110252021B/en
Publication of CN110252021A publication Critical patent/CN110252021A/en
Application granted granted Critical
Publication of CN110252021B publication Critical patent/CN110252021B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/04Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/48Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/48Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/80Accessories
    • B01D33/804Accessories integrally combined with devices for controlling the filtration

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Filtration Of Liquid (AREA)

Abstract

A kind of flusher for filtration system, including water injector, detection device, control device, filter material.The two sides of filter material is arranged in the water injector, and the tow sides for filter material clean;The detection device is arranged before water injector, for detecting the cleanliness of filter material and sending signal to the control device;The water yield and discharge pressure for the signal control water injector that the control device is issued according to detection device, realize the effect intelligently cleaned.It not only can effectively control the dosage of cleaning solution, additionally it is possible to improve the service life of filter material.Cost can also be controlled while energy saving.

Description

Flusher for filtration system
Technical field
Present invention is mainly used for cuttings liquid concentration filter system flush and backwash or the flushing of other production fields and instead It rinses.
Background technique
Flusher is a kind of common apparatus in production and living, and mainly because of purposes difference, structure is all kinds of.Rinse dress It sets and is mainly made of pipeline and nozzle, the effect of flusher is the impurity that will be left on filter material in filtration system flushing link It is rinsed, recycling impurity makes filter material be restored to clean conditions to be reused.In current filtration and washing link, nozzle Operating pressure, injection flow is often a fixed value in the entire service life of product, and equipment is during the work time, filter The impurity on material surface is accumulated and the degree of adhesion is not fully identical, therefore with the use of filter material, surface loss situation is simultaneously It is inconsistent.The position of rapid deterioration can then shorten the service life of filter material, reduce the utilization rate of filter material, clean the cleaning solution of filter material It is clean after typically filtering, if be not controlled, it will also result in waste.The cleaning used in some filtering scenes Liquid and filter material be it is more expensive, the endless filter belt as used in negative pressure filtration system replaces primary price at least All at ten thousand yuan or more.And filter medium and filter material are all easily-consumed products, and user cost is relatively high.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of flusher for filtration system, disclosed by the invention The technical problem that aspect solves be can Real-time Feedback adjust to the cleanliness of filter material and in real time, make the injection of every nozzle Flow and pressure can be adjusted effectively in real time, intelligent to clean to the surface cleaned.
The present invention solves a technical solution used by its technical problem:
A kind of flusher for filtration system, including water injector, detection device, control device, filter material, the spray The two sides of filter material is arranged in water installations, and the tow sides for filter material clean;The detection device is arranged before water injector, For detecting the cleanliness of filter material and sending signal to the control device;The letter that the control device is issued according to detection device The water yield and discharge pressure of number control water injector.
Preferably, the water injector includes flushing pipe, nozzle;The detection device includes photometric plate lens, light-irradiating lamp;Institute Stating control device includes control system, regulating valve;The flushing pipe is equipped at least two-way, is respectively placed in the two sides of filter material;Institute It states regulating valve and is placed in the pipeline front end.
Preferably, the line end is equipped with jet pipe, and the nozzle is linearly arranged on the jet pipe.
Preferably, the spray regime of the nozzle and the width of the filter material match.
Preferably, the sidelight plate and the light-irradiating lamp are separately positioned on the two sides of filter material.
Preferably, throttle valve is set in the nozzle.
As shown from the above technical solution, one beneficial effect of one aspect bring disclosed by the invention is to examine It surveys device inspection and the cleanliness signal of filter material is sent to control device, then by the water outlet of control device real-time control water injector Amount and discharge pressure, will not reduce its service life because of water yield and the too big abrasion filter material of discharge pressure;It will not be because of out Water and the too small punching of discharge pressure do not wash clean filter material, cause the decline of its filter capacity.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of flusher of the disclosed one embodiment for filtration system according to the present invention;
Attached drawing 2 is the water injector structure of flusher of the disclosed one embodiment for filtration system according to the present invention Schematic diagram;
Attached drawing 3 is the nozzle arrangements signal of flusher of the disclosed one embodiment for filtration system according to the present invention Figure;
In attached drawing: water injector 10, the first pipeline 11, jet pipe 111, the second pipeline 12, nozzle 13, throttle valve 131, detection Device 20, photometric plate lens 21, light-irradiating lamp 22, control device 30, regulating valve 31, filter material 40, the first support roller 50, the second support roller 60。
Specific embodiment
In conjunction with attached drawing of the invention, a technical solution of inventive embodiments is further described in detail.
Referring to shown in attached drawing 1, a kind of flusher for filtration system, including water injector 10, detection device 20, control Device 30 processed, filter material 40.The two sides of filter material 40 is arranged in the water injector 10, and the tow sides for filter material clean;It is described Detection device 20 is arranged before water injector, for detecting the cleanliness of filter material and sending signal to the control device 30; The water yield and discharge pressure for the signal control water injector 10 that the control device is issued according to detection device.By above scheme The cleanliness signal of filter material is sent to control device it is found that examining by detection device, water spray dress is then controlled by control device The water yield and discharge pressure set, thus have the function that intelligently to clean,.The dosage of cleaning solution not only can be effectively controlled, also It can be improved the service life of filter material.
The detection device 20 includes photometric plate lens 21, light-irradiating lamp 22, and light-irradiating lamp is arranged in the reverse side of filter material 40, photometric plate lens cloth Set filter material front and face light-irradiating lamp penetrate the direction of light.Regulating valve 31 on control device 30 is arranged in water injector 20 Pipeline front end.
Referring to shown in attached drawing 2, water injector 10 includes the first pipeline 11, the second pipeline 12, nozzle 13, the first pipeline and the Two line ends, which respectively correspond, is provided with jet pipe 111 and jet pipe 112.The jet pipe is set as hollow circular tube, one end and the first pipe Road 11 and the perforation connection of the second pipeline 12, another end closure.And several holes communicated with inner hole are provided with along its axial direction and are installed Nozzle 13, the nozzle is it is still further preferred that be uniformly arranged on jet pipe and the width of its jet douche range and filter material matches.
Referring to shown in attached drawing 3, it is equipped with throttle valve 131 in the direction vertical with 13 fluid route of nozzle, control can be passed through The control of device 30 changes its syringe needle extension elongation automatically, and the area of section by changing nozzle interior fluid plays throttling action, Each throttle valve can be according to signal autonomous action, so that the nozzle of jet pipe each point arrangement can be according to specified flow and pressure Power injection.13 head jet port of nozzle is using sector, and its opening direction and jet pipe are axially consistent, when it is in dynamic flow item It works under part, rinsing model position will not change, it can be ensured that filter material gamut is rinsed without omission and dead angle.
Specific work process of the invention is as follows:
Referring again to shown in attached drawing 1, in filtration system, when filter material needs to update, flusher is started to work.Filter material It is run from the first support roller 50 to the second support roller 60, light-irradiating lamp 22 and photometric plate lens 21 start to detect the cleanliness of surface of filter medium. Since filter material 40 has certain translucency, when it passes through light-irradiating lamp 22, photometric plate lens 21 can pass through filter material according to light-irradiating lamp 22 40 light transmission power feedback signal is to control device 30.Control system (diagram does not outpour) adjusts first by controlling to adjust valve 31 Fluid flow in pipeline 11 and the second pipeline 12.When photometric plate lens 21 receive stronger light transmission signal, illustrate the logical of filter material Permeability is preferably that cleanliness is relatively high relatively, and regulating valve 31 opposite can reduce the fluid flow for rinsing filter material at this time;Otherwise meeting Increase.By above scheme, real-time adjusting, energy-efficient effect can be played.
Simultaneously surface of filter medium width direction each position cleaning situation (translucency) is also fed back into control by photometric plate lens 21 Device 30, control device control the nozzle 13 of corresponding position on jet pipe 111 and jet pipe 112, and nozzle automatically adjusts throttle valve 131, Increase or reduce the fluid pressure that nozzle sprays, sufficiently cleaning surface of filter medium, so that dead angle is not stayed in filter material cleaning, while also reaching Energy-efficient purpose.
It should be noted that filter material can carry out detection flushing using the present invention again after prerinse, it can also be straight The present invention is used to carry out detection flushing after connecing work.
To sum up, present solution provides a kind of cleaning devices for filtration system, can reduce filter while rinsing filter material The loss of material.Not only the purpose of adjusting in real time, energy efficiency may be implemented, but also use cost can be reduced.A kind of use of the invention It is gone back while controlling hydro-peening flow and pressure in the cleaning device of filtration system due to regulating valve control and the movement of throttle valve The output power that solution feed pump can inversely be adjusted keeps whole system operation more energy saving, efficient.

Claims (6)

1. a kind of flusher for filtration system, which is characterized in that including water injector, detection device, control device, filter The two sides of filter material is arranged in material, the water injector, and the tow sides for filter material clean;The detection device setting is being sprayed water Before device, for detecting the cleanliness of filter material and sending signal to the control device;The control device is filled according to detection Set the water yield and discharge pressure of the signal control water injector of sending.
2. a kind of flusher for filtration system according to claim 1, which is characterized in that the water injector packet Include flushing pipe, nozzle;The detection device includes photometric plate lens, light-irradiating lamp;The control device includes control system, adjusts Valve;The flushing pipe is equipped at least two-way, is respectively placed in the two sides of filter material;The regulating valve is placed in the pipeline front end.
3. a kind of flusher for filtration system according to claim 2, which is characterized in that the line end is set There is jet pipe, the nozzle is linearly arranged on the jet pipe.
4. a kind of flusher for filtration system according to claim 2, which is characterized in that the injection of the nozzle Range and the width of the filter material match.
5. a kind of flusher for filtration system according to claim 1, which is characterized in that the sidelight plate and institute State the two sides that light-irradiating lamp is separately positioned on filter material.
6. a kind of flusher for filtration system according to claim 1, which is characterized in that setting in the nozzle Throttle valve.
CN201910519937.2A 2019-06-18 2019-06-18 Flushing device for a filter system Active CN110252021B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910519937.2A CN110252021B (en) 2019-06-18 2019-06-18 Flushing device for a filter system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910519937.2A CN110252021B (en) 2019-06-18 2019-06-18 Flushing device for a filter system

Publications (2)

Publication Number Publication Date
CN110252021A true CN110252021A (en) 2019-09-20
CN110252021B CN110252021B (en) 2021-09-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910519937.2A Active CN110252021B (en) 2019-06-18 2019-06-18 Flushing device for a filter system

Country Status (1)

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201855612U (en) * 2010-11-11 2011-06-08 攀钢集团钢铁钒钛股份有限公司 Dip lotion distribution device of vacuum belt type filter and vacuum belt type filter
US8302780B1 (en) * 2012-02-22 2012-11-06 M2 Renewables, Inc. Industrial separator and dewatering plant
CN104028026A (en) * 2014-06-26 2014-09-10 何平 Belt type negative pressure filtering device and cleaning mechanism thereof
CN204637733U (en) * 2015-05-27 2015-09-16 九江常友实业有限公司 A kind of belt vacuum filter
CN204866649U (en) * 2014-12-16 2015-12-16 佛山市海天调味食品股份有限公司 A high pressure cleaning system for rinsing filter cloth
US20170072345A1 (en) * 2014-03-20 2017-03-16 General Electric Company Method and apparatus for cleaning a rotating belt sieve
CN107117633A (en) * 2017-04-07 2017-09-01 潍坊鑫山环保重工科技有限公司 A kind of vacuum Alkali-filter filters alkali technique
CN107349663A (en) * 2017-08-31 2017-11-17 大唐环境产业集团股份有限公司 A kind of filter cloth and adhesive tape rinse water system
CN108404502A (en) * 2018-05-16 2018-08-17 青岛核盛智能环保设备有限公司 Filter cloth regeneration device
CN208511990U (en) * 2018-07-09 2019-02-19 杭州太赫环保科技有限公司 Intelligent flushing-back filtering cleaning device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201855612U (en) * 2010-11-11 2011-06-08 攀钢集团钢铁钒钛股份有限公司 Dip lotion distribution device of vacuum belt type filter and vacuum belt type filter
US8302780B1 (en) * 2012-02-22 2012-11-06 M2 Renewables, Inc. Industrial separator and dewatering plant
US20170072345A1 (en) * 2014-03-20 2017-03-16 General Electric Company Method and apparatus for cleaning a rotating belt sieve
CN104028026A (en) * 2014-06-26 2014-09-10 何平 Belt type negative pressure filtering device and cleaning mechanism thereof
CN204866649U (en) * 2014-12-16 2015-12-16 佛山市海天调味食品股份有限公司 A high pressure cleaning system for rinsing filter cloth
CN204637733U (en) * 2015-05-27 2015-09-16 九江常友实业有限公司 A kind of belt vacuum filter
CN107117633A (en) * 2017-04-07 2017-09-01 潍坊鑫山环保重工科技有限公司 A kind of vacuum Alkali-filter filters alkali technique
CN107349663A (en) * 2017-08-31 2017-11-17 大唐环境产业集团股份有限公司 A kind of filter cloth and adhesive tape rinse water system
CN108404502A (en) * 2018-05-16 2018-08-17 青岛核盛智能环保设备有限公司 Filter cloth regeneration device
CN208511990U (en) * 2018-07-09 2019-02-19 杭州太赫环保科技有限公司 Intelligent flushing-back filtering cleaning device

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