CN109107249A - It is a kind of can automatic cleaning filter core filter and its working method - Google Patents

It is a kind of can automatic cleaning filter core filter and its working method Download PDF

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Publication number
CN109107249A
CN109107249A CN201811110053.3A CN201811110053A CN109107249A CN 109107249 A CN109107249 A CN 109107249A CN 201811110053 A CN201811110053 A CN 201811110053A CN 109107249 A CN109107249 A CN 109107249A
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CN
China
Prior art keywords
filter element
valve
filter
casing
outlet pipe
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.)
Pending
Application number
CN201811110053.3A
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Chinese (zh)
Inventor
叶建军
陈华林
孙思恒
许凯建
夏杰
刘晓芸
姚庆才
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.)
Zhejiang Silk Technology Co ltd
Original Assignee
ZHEJIANG SILK INSTITUTE LIGHT TEXTILE MATERIAL 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 ZHEJIANG SILK INSTITUTE LIGHT TEXTILE MATERIAL Co Ltd filed Critical ZHEJIANG SILK INSTITUTE LIGHT TEXTILE MATERIAL Co Ltd
Priority to CN201811110053.3A priority Critical patent/CN109107249A/en
Publication of CN109107249A publication Critical patent/CN109107249A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles

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

Abstract

本发明涉及一种可自动清洗滤芯的过滤器及其工作方法。传统的过滤器其滤芯易受污物的堵塞，引起流量下降，当污物积累到一定的程度就需要将滤芯拆卸下来进行清洗，耗时耗力。本发明包括外壳、滤芯、毛刷、喷淋管和总出水管；滤芯设置在外壳内，毛刷设置在滤芯的两侧，并固定在旋转轴上，毛刷与滤芯接触，旋转轴设置在滤芯的中部；喷淋管设置在滤芯的上方，喷淋管上安装有喷头；总出水管设置在外壳的下方，总出水管与滤芯连通；外壳上设置有进水阀、排污阀和放空阀，进水阀和排污阀分别设置在外壳底部的两端，放空阀设置在外壳的顶部。本发明无需拆卸滤芯就可以对过滤器的滤芯进行自动清洗，减少了因清洗滤芯所消耗的时间和人力，降低了使用成本。

The invention relates to a filter which can automatically clean the filter element and its working method. The filter element of the traditional filter is easily blocked by dirt, causing the flow to drop. When the dirt accumulates to a certain level, the filter element needs to be disassembled for cleaning, which is time-consuming and labor-intensive. The invention includes a casing, a filter element, a brush, a spray pipe and a general outlet pipe; the filter element is arranged in the outer casing, the brush is arranged on both sides of the filter element, and is fixed on the rotating shaft, the brush contacts with the filter element, and the rotating shaft is arranged on the The middle part of the filter element; the spray pipe is arranged above the filter element, and a spray head is installed on the spray pipe; the general water outlet pipe is arranged under the casing, and the general water outlet pipe is connected with the filter element; the casing is provided with a water inlet valve, a drain valve and a vent valve , the water inlet valve and the drain valve are respectively arranged at both ends of the bottom of the casing, and the vent valve is arranged at the top of the casing. The invention can automatically clean the filter element of the filter without disassembling the filter element, thereby reducing the time and manpower consumed by cleaning the filter element and reducing the use cost.

Description

It is a kind of can automatic cleaning filter core filter and its working method
Technical field
The present invention relates to a kind of filters, and in particular to it is a kind of can automatic cleaning filter core filter and its working method.
Background technique
Its filter core of traditional filter is easy to the blocking by dirt, causes the decline of flow, therefore when build up of dirt arrives Certain degree just needs to get off cartridge removal to clean, it is made to restore original flow, such as application No. is 201120398365.6 Chinese patent, cleaning filter core was both time- and labor-consuming, and many troubles are brought to user.
Application No. is 201120421200.6 Chinese patents to disclose a kind of water filter structure with self-cleaning function, should Hairbrush is mounted in Columned filter core in patent, water is flowed from filter core Inside To Outside when filtering, drive of the hairbrush in water Lower rotation plays self-cleaning function to remove impurity.The structure of the patent can be used for more conventional filtering, and cannot be used for In special filtering, in the case where such as more demanding to the degree of filtering, and the essence to be formed a film with substances such as resin or activated carbon In filtering technology, i.e., the filter membrane of the substances such as one layer of resin or activated carbon is first formed on the strainer of filter core in impurity screening, so Be filtered again afterwards, which cannot accomplish this point, as long as because its hairbrush water flowing will rotary motion, resin can not be made Or the substances such as activated carbon form one layer of filter membrane on the strainer of filter core.
Summary of the invention
It is an object of the invention to overcome the above deficiencies in the existing technologies, and providing a kind of design reasonably can be certainly The filter and its working method of dynamic cleaning filter core, the filter core of filter can be carried out automatically without dismantling filter core by being able to achieve Cleaning reduces because of time and manpower consumed by cleaning filter core, reduces use cost.
Technical solution used by the present invention solves the above problems is: it is a kind of can automatic cleaning filter core filter, including Shell and filter core, the filter core setting is inside the shell；It is characterized in that, further including hairbrush, spray tube and total outlet pipe；The hair The two sides of filter core are arranged in brush, and fix on the rotary shaft, and the hairbrush is contacted with filter core, and filter core is arranged in the rotary shaft Middle part；The top of filter core is arranged in the spray tube, is equipped with spray head on the spray tube；The total outlet pipe is arranged in shell Lower section, the total outlet pipe is connected to filter core；Inlet valve, blowdown valve and blow valve, the water inlet are provided on the shell Valve and blowdown valve are separately positioned on the both ends of outer casing bottom, and the top of shell is arranged in the blow valve.
Furthermore, two outlet pipes are connected on the filter core, the outlet pipe is by the U-tube with valve and always Outlet pipe connection.
Furthermore, shower valve is installed on the spray tube, outlet valve is installed in the total outlet pipe.
Furthermore, the shell is cylindrical enclosure structure, and the shell includes upper cover and lower case, The lid and the detachable cooperation of shell.Upper cover can open, and be easily installed, repair and replace filter core and hairbrush.
Furthermore, the filter core be disc-shaped screen net structure, the filter core be provided with it is multiple, on each filter core It is provided with hairbrush.
It is a kind of as described above can automatic cleaning filter core filter working method, which is characterized in that the work side Method is as follows: opening inlet valve and outlet valve, closes blowdown valve and blow valve, the water containing impurity enter shell by inlet valve Inside, in the water flow filtration core containing impurity, impurity on filter core, after filter element filtering, is done by the silk screen shelves on filter core Net water is pooled to total outlet pipe from outlet pipe, is finally discharged by outlet valve, completes filter process；When the amount of impurity on filter core When gathering certain degree, the blocking of filter core will be caused to decline flow, at this moment just need to clean filter core；By inlet valve and Outlet valve is closed, and blow valve is opened, and the inside of shell is still full of water at this time, opens the motor for driving rotary shaft rotation, hairbrush It is rotated under the drive of rotary shaft, filter core is fixed due to hairbrush and filter core contact, with the rotation of hairbrush, on filter core Impurity brushed in water, later, open blowdown valve, sewage from sewage pipe be discharged, shower valve is finally opened, to filter core and hairbrush Spray cleaning is carried out, completes the automatic cleaning of filter core in this way.
Furthermore, when opening the motor for driving rotary shaft rotation, hairbrush carries out 360 ° under the drive of rotary shaft Rotation.
Compared with prior art, the present invention having the following advantages that and effect: compared with traditional filter, the present invention passes through Improvement in structure is realized and can be carried out the filter core of automatic cleaning strainer without dismantling filter core, to reduce because cleaning is filtered Time and manpower consumed by core reduce the cost used.Filter eliminates the process of the disassembly, cleaning of filter core, can drop significantly Low labor intensity and shortening scavenging period, have apparent economic value.
Hairbrush is mounted on two lateral surfaces of filter core, and the hairbrush of multiple filter cores is mounted on the same axis, and one acts as Circular motion scrubs multiple filter cores simultaneously, it can be achieved that more filter element filterings.Hairbrush moves under the drive of motor, is needing to clean It is just moved when filter core, this can make filter in special filtering technique, such as with substances such as resin or activated carbon In the refined filtration technique of film forming, i.e., the mistake of the substances such as one layer of resin or activated carbon is first formed on the strainer of filter core in impurity screening Then filter membrane is filtered again, can achieve special refined filtration effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of filter core in the embodiment of the present invention.
Fig. 2 is the overall structure diagram of the embodiment of the present invention.
In figure: shell 1, filter core 2, hairbrush 3, spray tube 4, total outlet pipe 5, inlet valve A, blowdown valve B, blow valve C, water outlet Pipe D, rotary shaft E, outlet valve F, shower valve G, the U-tube H with valve.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair Bright explanation and the invention is not limited to following embodiments.
Embodiment.
Referring to Fig. 1 to Fig. 2, it is a kind of can automatic cleaning filter core filter, including shell 1 and filter core 2, the setting of filter core 2 exists In shell 1；It further include hairbrush 3, spray tube 4 and total outlet pipe 5；The two sides of filter core 2 are arranged in hairbrush 3, and are fixed on rotary shaft E On, hairbrush 3 is contacted with filter core 2, and the middle part of filter core 2 is arranged in rotary shaft E；The top of filter core 2, spray tube 4 is arranged in spray tube 4 On spray head is installed；The lower section of shell 1 is arranged in total outlet pipe 5, and total outlet pipe 5 is connected to filter core 2；Be provided on shell 1 into Water valve A, blowdown valve B and blow valve C, inlet valve A and blowdown valve B are separately positioned on the both ends of 1 bottom of shell, blow valve C setting At the top of shell 1.
In the present embodiment, two outlet pipe D are connected on filter core 2, outlet pipe D passes through the U-tube H with valve and total water outlet Pipe 5 is connected to.
In the present embodiment, shower valve G is installed on spray tube 4, outlet valve F is installed in total outlet pipe 5.
In the present embodiment, shell 1 be cylindrical enclosure structure, shell 1 include upper cover and lower case, lid with The detachable cooperation of shell.
In the present embodiment, filter core 2 is the screen net structure of disc-shaped, and filter core 2 is provided with multiple, is respectively provided on each filter core 2 There is hairbrush 3, No.1 outlet pipe D is successively connected separately on multiple filter cores 2 1, No. two outlet pipe D 2... n outlet pipe Dn.
It is above-mentioned can automatic cleaning filter core filter working method it is as follows: open inlet valve A and outlet valve F, close Blowdown valve B and blow valve C, the water containing impurity enter the inside of shell 1 by inlet valve A, in the water flow filtering containing impurity When core 2, impurity is by the silk screen shelves on filter core 2 on filter core 2, and after the filtering of filtration core 2, clean water is from No.1 outlet pipe D 1、 No. two outlet pipe D 2... n outlet pipe Dn is pooled to total outlet pipe 5, is finally discharged by outlet valve F, completes filter process；When When the amount of impurity gathers certain degree on filter core 2, the blocking of filter core 2 will be caused to decline flow, at this moment just needed clear Filter wash core 2；Inlet valve A and outlet valve F is closed, blow valve C is opened, the inside of shell 1 is still full of water at this time, opens and drives rotation The motor of shaft E rotation, hairbrush 3 rotate 360 ° under the drive of rotary shaft E, because hairbrush 3 and filter core 2 contact due to filter core 2 be it is fixed, with the rotation of hairbrush 3, the impurity on filter core 2 is brushed in water, later, opens blowdown valve B, sewage is from blowdown Pipe discharge, finally opens shower valve G, carries out spray cleaning to filter core 2 and hairbrush 3, completes the automatic cleaning of filter core 2 in this way.
It is any to be familiar with although the present invention is disclosed as above with embodiment, its protection scope being not intended to limit the invention The technical staff of this technology changes and retouches made without departing from the spirit and scope of the invention, should belong to this hair Bright protection scope.

Claims (7)

1.一种可自动清洗滤芯的过滤器，包括外壳和滤芯，所述滤芯设置在外壳内；其特征在于，还包括毛刷、喷淋管和总出水管；所述毛刷设置在滤芯的两侧，并固定在旋转轴上，所述毛刷与滤芯接触，所述旋转轴设置在滤芯的中部；所述喷淋管设置在滤芯的上方，所述喷淋管上安装有喷头；所述总出水管设置在外壳的下方，所述总出水管与滤芯连通；所述外壳上设置有进水阀、排污阀和放空阀，所述进水阀和排污阀分别设置在外壳底部的两端，所述放空阀设置在外壳的顶部。1. a filter that can automatically clean the filter element, comprising a casing and a filter element, and the filter element is arranged in the casing; it is characterized in that, also comprises a brush, a spray pipe and a total outlet pipe; the brush is arranged on the The brushes are in contact with the filter element, and the rotating shaft is arranged in the middle of the filter element; the spray pipe is arranged above the filter element, and a spray head is installed on the spray pipe; The general water outlet pipe is arranged below the casing, and the general water outlet pipe is communicated with the filter element; the casing is provided with a water inlet valve, a sewage valve and a vent valve, and the water inlet valve and the sewage valve are respectively arranged on the two bottoms of the casing. At the end, the vent valve is arranged on the top of the housing. 2.根据权利要求1所述的可自动清洗滤芯的过滤器，其特征在于，所述滤芯上连接有两根出水管，所述出水管通过带阀门的U型管与总出水管连通。2 . The filter according to claim 1 , wherein two water outlet pipes are connected to the filter element, and the water outlet pipes are communicated with the general water outlet pipe through a U-shaped pipe with a valve. 3 . 3.根据权利要求1所述的可自动清洗滤芯的过滤器，其特征在于，所述喷淋管上安装有喷淋阀，所述总出水管上安装有出水阀。3 . The filter of claim 1 , wherein a spray valve is installed on the spray pipe, and a water outlet valve is installed on the general water outlet pipe. 4 . 4.根据权利要求1所述的可自动清洗滤芯的过滤器，其特征在于，所述外壳为圆柱形封闭式结构，所述外壳包括上部盖体和下部壳体，所述盖体与壳体可拆卸式配合。4 . The filter of claim 1 , wherein the housing is a cylindrical closed structure, and the housing comprises an upper cover and a lower shell, the cover and the shell. 5 . Detachable fit. 5.根据权利要求1所述的可自动清洗滤芯的过滤器，其特征在于，所述滤芯为圆片状的丝网结构，所述滤芯设置有多个，每个滤芯上均设置有毛刷。5 . The filter according to claim 1 , wherein the filter element is a disc-shaped wire mesh structure, the filter element is provided with a plurality of filter elements, and each filter element is provided with a brush. 6 . . 6.一种如权利要求1-5中任一项权利要求所述的可自动清洗滤芯的过滤器的工作方法，其特征在于，所述工作方法如下：开启进水阀和出水阀，关闭排污阀和放空阀，含有杂质的水通过进水阀进入外壳的内部，在含有杂质的水流过滤芯时，杂质被滤芯上的丝网档在滤芯上，经过滤芯过滤后，干净的水从出水管汇集到总出水管，最后经过出水阀排出，完成过滤过程；当滤芯上杂质的量聚集到一定的程度时，就会引起滤芯的堵塞使流量下降，这时就需要清洗滤芯；将进水阀和出水阀关闭，打开放空阀，此时外壳的内部仍充满水，开启带动旋转轴转动的电动机，毛刷在旋转轴的带动下进行旋转，因毛刷与滤芯接触而滤芯是固定的，随着毛刷的旋转，滤芯上的杂质被刷入水中，之后，打开排污阀，污水从排污管排出，最后打开喷淋阀，对滤芯及毛刷进行喷淋清洗，这样即完成滤芯的自动清洗。6. The working method of the filter that can automatically clean the filter element according to any one of claims 1-5, wherein the working method is as follows: open the water inlet valve and the water outlet valve, close the sewage Valve and vent valve, the water containing impurities enters the inside of the shell through the water inlet valve. When the water containing impurities flows through the filter element, the impurities are blocked on the filter element by the wire mesh on the filter element. After the filter element is filtered, clean water flows from the water outlet pipe. It is collected to the main outlet pipe, and finally discharged through the outlet valve to complete the filtration process; when the amount of impurities on the filter element accumulates to a certain level, it will cause the filter element to block and the flow rate will drop. At this time, the filter element needs to be cleaned; And the water outlet valve is closed, and the empty valve is opened. At this time, the interior of the casing is still full of water, and the motor that drives the rotating shaft is turned on. The brush rotates under the drive of the rotating shaft. With the rotation of the brush, the impurities on the filter element are brushed into the water. After that, the sewage valve is opened, and the sewage is discharged from the sewage pipe. Finally, the spray valve is opened to spray and clean the filter element and the brush. In this way, the automatic cleaning of the filter element is completed. . 7.根据权利要求6所述的可自动清洗滤芯的过滤器的工作方法，其特征在于，开启带动旋转轴转动的电动机时，毛刷在旋转轴的带动下进行360°的旋转。7 . The working method of the filter capable of automatically cleaning the filter element according to claim 6 , wherein when the motor driving the rotating shaft to rotate is turned on, the brush rotates 360° under the driving of the rotating shaft. 8 .
CN201811110053.3A 2018-09-21 2018-09-21 It is a kind of can automatic cleaning filter core filter and its working method Pending CN109107249A (en)

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Cited By (6)

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Publication number Priority date Publication date Assignee Title
CN110237583A (en) * 2019-05-30 2019-09-17 浦江县鑫隆自动化设备有限公司 A kind of filter with automatic back-flushing device
CN110252032A (en) * 2019-06-03 2019-09-20 江苏台合达环保设备有限公司 A kind of filter element cleaning equipment and its cleaning method
CN110354581A (en) * 2019-09-01 2019-10-22 高云芝 A kind of technique of filter
CN110559722A (en) * 2019-08-27 2019-12-13 湖北中泉环保技术有限公司 Automatic flushing system of water purifier
CN110975373A (en) * 2019-12-12 2020-04-10 丹阳市恒雅光学眼镜设备有限公司 Candle type clarifying filter and method for treating sewage by using same
CN111732162A (en) * 2020-05-19 2020-10-02 厦门大学 A kind of tangential flow in-situ water sample filter and filtering method

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CN205842972U (en) * 2016-06-30 2016-12-28 山东艾新风室内环境科技有限公司 A kind of new quiet dust arrester of air blower
CN107470201A (en) * 2017-08-21 2017-12-15 郑州大学 A kind of two-sided vertical cleaning device of SIP plates
CN209019990U (en) * 2018-09-21 2019-06-25 浙江丝科院轻纺材料有限公司 It is a kind of can automatic cleaning filter core filter

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JP2014213314A (en) * 2013-04-30 2014-11-17 富士フィルター工業株式会社 Filter device
CN204891330U (en) * 2015-08-11 2015-12-23 吉林省节水灌溉发展股份有限公司 Novel self - cleaning lamination formula filter
CN205842972U (en) * 2016-06-30 2016-12-28 山东艾新风室内环境科技有限公司 A kind of new quiet dust arrester of air blower
CN107470201A (en) * 2017-08-21 2017-12-15 郑州大学 A kind of two-sided vertical cleaning device of SIP plates
CN209019990U (en) * 2018-09-21 2019-06-25 浙江丝科院轻纺材料有限公司 It is a kind of can automatic cleaning filter core filter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110237583A (en) * 2019-05-30 2019-09-17 浦江县鑫隆自动化设备有限公司 A kind of filter with automatic back-flushing device
CN110252032A (en) * 2019-06-03 2019-09-20 江苏台合达环保设备有限公司 A kind of filter element cleaning equipment and its cleaning method
CN110559722A (en) * 2019-08-27 2019-12-13 湖北中泉环保技术有限公司 Automatic flushing system of water purifier
CN110354581A (en) * 2019-09-01 2019-10-22 高云芝 A kind of technique of filter
CN110354581B (en) * 2019-09-01 2022-06-03 高云芝 Filter feed liquor filtering process
CN110975373A (en) * 2019-12-12 2020-04-10 丹阳市恒雅光学眼镜设备有限公司 Candle type clarifying filter and method for treating sewage by using same
CN111732162A (en) * 2020-05-19 2020-10-02 厦门大学 A kind of tangential flow in-situ water sample filter and filtering method

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