CN102249458B - Efficient multifunctional water purification filter - Google Patents

Efficient multifunctional water purification filter Download PDF

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Publication number
CN102249458B
CN102249458B CN 201110142555 CN201110142555A CN102249458B CN 102249458 B CN102249458 B CN 102249458B CN 201110142555 CN201110142555 CN 201110142555 CN 201110142555 A CN201110142555 A CN 201110142555A CN 102249458 B CN102249458 B CN 102249458B
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CN
China
Prior art keywords
central
water
housing
filtrate
layer runner
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Expired - Fee Related
Application number
CN 201110142555
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Chinese (zh)
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CN102249458A (en
Inventor
范圣刚
周正
卢龙
曹奉焕
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.)
LIANYUNGANG JIENUO MINGZHU WATER TREATMENT TECHNOLOGY CO., LTD.
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Huaihai Institute of Techology
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Priority to CN 201110142555 priority Critical patent/CN102249458B/en
Publication of CN102249458A publication Critical patent/CN102249458A/en
Application granted granted Critical
Publication of CN102249458B publication Critical patent/CN102249458B/en
Expired - Fee Related legal-status Critical Current
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  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

The invention discloses an efficient multifunctional water purification filter which is provided with a shell, wherein the shell is provided with a water inlet and a water outlet; the top in the shell is provided with a water feeding cavity; the water feeding cavity is connected with the water inlet; the bottom in the shell is provided with a water collection cavity; the center of the shell is vertically provided with a central filtering body; the central filtering body is provided with a central pipe body; the inner cavity of the central pipe body forms an inner-layer runner; the bottom of the inner-layer runner is communicated with the water collection cavity; the top of the inner-layer runner is connected with the water outlet on the shell; center filter material is filled in the inner-layer runner; an outer-layer runner is formed between the central filtering body and the inner wall of the shell; the outer-layer runner is divided into continuous spiral filtering paths by a spiral diaphragm; the continuous spiral filtering paths go upwards and are communicated with a water feeding chamber and are downwards communicated with a water collection chamber; and outer layer filter material is filled in the continuous spiral filtering paths. The efficient multifunctional water purification filter has a longer flow path, can continuously perform the action of filter material, service life is prolonged, cost can be saved, the performance of the filter material is improved and filtering effect is enhanced.

Description

A kind of efficient multifunctional water purification filter
Technical field
The present invention relates to a kind of filter, particularly a kind of efficient multifunctional water purification filter.
Background technology
General water-purifying filter normally adopts sediment, the deposited material that macaroni yarn is such, or as carbon, have adsorptivity the water-purifying filter that purifies of material, and the water-purifying filter that utilizes the osmotic pressure mode to operate.
Above-mentioned these water-purifying filters, inner raw material in pelletized form or porous honeycomb utilize its a plurality of pores that possess, and purify waste water with precipitation or the mode of absorption.
But, observe water in the words of filter interior flow direction, we are not difficult to find, if adopt the filter of bulk material, the water that injects filter can flow from top to bottom or from bottom to up, if when filtering when water outlet or with dispersity, the water of injection will be from outside to inside or from inside to outside water outlet, so the path that water flows in filter can be shorter, the function of filter also has certain limitation.
Particularly for limy matter or the more water of solid matter, when using general water-purifying filter, the water of the filter interior of flowing through because with the reduction of filter interior material contact area, so within this very short time, can't give full play to the function of material.
Therefore, in order to improve the function of filter, have to adopt the mode that connects a plurality of filters to prolong the time that filtering material plays a role, this causes the one of the main reasons of expense waste beyond doubt.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, has proposed a kind of efficient multifunctional water purification filter that improves the performance of filtering material and strengthen filter effect.
The technical problem to be solved in the present invention is achieved through the following technical solutions, a kind of efficient multifunctional water purification filter, be characterized in: be provided with housing, housing is provided with water inlet and delivery port, top in the housing is provided with intake antrum, intake antrum and water inlet join, bottom in the housing is provided with collect cavity, vertically be provided with central filtering bodies in housing central authorities, central authorities' filtering bodies comprises central tube body, the inner chamber of central tube body consists of the internal layer runner, the bottom of internal layer runner communicates with collect cavity, the top of internal layer runner and the delivery port on the housing join, and the internal layer runner is in-built central filtrate, consist of outer runner between central filtering bodies and the inner walls, outer runner is divided into the continuous helical filtration channel by the spirality barrier film, the continuous helical filtration channel upwards communicates with intake chamber, and the continuous helical filtration channel communicates with collecting chamber downwards, and outer filtrate is housed in the continuous helical filtration channel.
The technical problem to be solved in the present invention can also come further to realize by the following technical programs, between continuous helical filtration channel top and the intake chamber, be equipped with the separation orifice plate between continuous helical filtration channel bottom and the collecting chamber.
The technical problem to be solved in the present invention can also be come by the following technical programs further to realize, be provided with nonwoven plug and perforated membrane filter screen at the up and down two ends of central tube body.
The technical problem to be solved in the present invention can also come by the following technical programs to realize that further central filtrate is ion exchange resin or silicates filtrate that outer filtrate is hollow-fibre membrane.
The present invention compared with prior art, the present invention possesses outer spirality filtration channel and central internal layer runner, enter like this water of filter interior, just can through the outer runner of spirality the time, obtain filtering for the first time, when passing through again the single internal layer runner of central interior, obtain filtering for the second time, can continue to bring into play the effect of filtrate, making water similarly is equally to have long stream through a plurality of filters.Simultaneously, central filtrate, outer filtrate are and the precipitation raw material multiple material identical with the ion-exchange raw material.In addition, when filtrate is played one's part to the full, need not be used alternatingly a plurality of filters again, prolong service time and saved owing to be used alternatingly the expense that a plurality of filters produce, can also play the performance that improves filtering material and the effect that strengthens filter effect.
Description of drawings
Fig. 1 is structure diagram of the present invention.
The specific embodiment
A kind of efficient multifunctional water purification filter, be provided with housing 1, housing 1 is provided with water inlet 5 and delivery port 4, top in the housing 1 is provided with intake antrum 3, intake antrum 3 joins with water inlet 5, bottom in the housing 1 is provided with collect cavity 8, vertically be provided with central filtering bodies 6 in housing central authorities, central authorities' filtering bodies 6 comprises central tube body, the inner chamber of central tube body consists of the internal layer runner, and the bottom of internal layer runner communicates with collect cavity 8, and top and the delivery port on the housing 4 of internal layer runner join, the internal layer runner is in-built central filtrate 7, consist of outer runner between central authorities' filtering bodies 6 and housing 1 inwall, outer runner is divided into continuous helical filtration channel 9 by the spirality barrier film, and continuous helical filtration channel 9 upwards communicates with intake chamber 3, continuous helical filtration channel 9 communicates with collecting chamber 8 downwards, and outer filtrate 2 is housed in continuous helical filtration channel 9.
Between continuous helical filtration channel top and the intake chamber, be equipped with the separation orifice plate between continuous helical filtration channel bottom and the collecting chamber.In order to prevent being come off by the filtrate in the mesotube, be provided with nonwoven plug and perforated membrane filter screen at the up and down two ends of central tube body.There is the porous nonwoven cloth material of infiltration function to be inserted into the body top and the bottom, further guarantees also that in order not hinder flowing of water inserting filtrate can not come off, and fix with perforated membrane filter screen and body.
Central authorities' filtrate is ion exchange resin or silicates filtrate, and outer filtrate is hollow-fibre membrane.Central authorities' filtrate and outer filtrate also can adopt the combination of several difference in functionality filtrates.

Claims (1)

1. efficient multifunctional water purification filter, it is characterized in that: be provided with housing, housing is provided with water inlet and delivery port, top in the housing is provided with intake antrum, intake antrum and water inlet join, bottom in the housing is provided with collect cavity, vertically be provided with central filtering bodies in housing central authorities, central authorities' filtering bodies comprises central tube body, the inner chamber of central tube body consists of the internal layer runner, the bottom of internal layer runner communicates with collect cavity, the top of internal layer runner and the delivery port on the housing join, the internal layer runner is in-built central filtrate, consist of outer runner between central authorities' filtering bodies and the inner walls, outer runner is divided into the continuous helical filtration channel by the spirality barrier film, the continuous helical filtration channel upwards communicates with intake antrum, the continuous helical filtration channel communicates with collect cavity downwards, outer filtrate is housed in the continuous helical filtration channel, between continuous helical filtration channel top and the intake antrum, be equipped with the separation orifice plate between continuous helical filtration channel bottom and the collect cavity, be provided with nonwoven plug and perforated membrane filter screen at the up and down two ends of central tube body, central authorities' filtrate is ion exchange resin or silicates filtrate, and outer filtrate is hollow-fibre membrane.
CN 201110142555 2011-05-30 2011-05-30 Efficient multifunctional water purification filter Expired - Fee Related CN102249458B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110142555 CN102249458B (en) 2011-05-30 2011-05-30 Efficient multifunctional water purification filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110142555 CN102249458B (en) 2011-05-30 2011-05-30 Efficient multifunctional water purification filter

Publications (2)

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CN102249458A CN102249458A (en) 2011-11-23
CN102249458B true CN102249458B (en) 2013-02-06

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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103193293A (en) * 2013-04-25 2013-07-10 高朋云 Rotational flow type ion exchanger
CN104353278B (en) * 2014-10-20 2016-06-29 北京中科奥倍超声波技术研究院 A kind of high-efficiency fiber water treatment purifier
CN104368179B (en) * 2014-10-20 2016-04-27 王桂林 A kind of high efficiency sewage fibers filter
CN105597388A (en) * 2016-03-21 2016-05-25 净水堂技术咨询服务(北京)有限公司 Filter element for water purifier
CN106621545A (en) * 2016-11-29 2017-05-10 欧阳国建 Precipitation type scale inhibiting filter element
CN107986476A (en) * 2017-12-14 2018-05-04 佛山市天宇鸿图创新科技有限公司 A kind of novel vertical filter plant
CN110523193B (en) * 2019-09-12 2022-03-15 杭州中测检测技术有限公司 Waste gas treatment method capable of circularly filtering mixed gas
CN111330334B (en) * 2020-03-23 2022-01-11 袁壮达 Selectable sewage filtering device
CN111484088B (en) * 2020-06-29 2022-05-17 厦门大学深圳研究院 Multi-level selective nanofiber column water treatment and purification device
CN111718044B (en) * 2020-06-30 2021-01-12 柳州潜荣健康产业有限公司 A pure water treatment system for gardenia jasminoides ellis extract product
CN114100228B (en) * 2022-01-24 2022-10-21 山西炬华新材料科技有限公司 Preparation method and equipment of ultra-large-pore pseudo-boehmite powder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2531860Y (en) * 2002-03-23 2003-01-22 张建民 Large flow filter
US6875346B2 (en) * 2002-12-26 2005-04-05 Diane N. Fox Filter
CN2832266Y (en) * 2005-10-11 2006-11-01 刘光辉 Spiral type water-purifying filter core
CN201337843Y (en) * 2008-12-31 2009-11-04 常熟市华能水处理设备有限责任公司 Filter element for surface condensate filter
CN102001769A (en) * 2010-11-23 2011-04-06 西安建筑科技大学 Integrated water purifying and processing equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2531860Y (en) * 2002-03-23 2003-01-22 张建民 Large flow filter
US6875346B2 (en) * 2002-12-26 2005-04-05 Diane N. Fox Filter
CN2832266Y (en) * 2005-10-11 2006-11-01 刘光辉 Spiral type water-purifying filter core
CN201337843Y (en) * 2008-12-31 2009-11-04 常熟市华能水处理设备有限责任公司 Filter element for surface condensate filter
CN102001769A (en) * 2010-11-23 2011-04-06 西安建筑科技大学 Integrated water purifying and processing equipment

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