CN2390670Y - Coaxial multi-core layer high density compaction filtering hybridized compound core - Google Patents

Coaxial multi-core layer high density compaction filtering hybridized compound core Download PDF

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Publication number
CN2390670Y
CN2390670Y CN 99244522 CN99244522U CN2390670Y CN 2390670 Y CN2390670 Y CN 2390670Y CN 99244522 CN99244522 CN 99244522 CN 99244522 U CN99244522 U CN 99244522U CN 2390670 Y CN2390670 Y CN 2390670Y
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CN
China
Prior art keywords
filtering
core
high density
utility
model
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
CN 99244522
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Chinese (zh)
Inventor
吴良义
赵宽
李成仲
陈自强
王守印
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.)
CHANGCHENG FILTER DEVICE FACTORY TIANJIN
Original Assignee
CHANGCHENG FILTER DEVICE FACTORY TIANJIN
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 CHANGCHENG FILTER DEVICE FACTORY TIANJIN filed Critical CHANGCHENG FILTER DEVICE FACTORY TIANJIN
Priority to CN 99244522 priority Critical patent/CN2390670Y/en
Application granted granted Critical
Publication of CN2390670Y publication Critical patent/CN2390670Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a coaxial multi-core layer high density compaction filtering hybridized compound core which comprises a faucet pipe. The outer side of the faucet pipe is provided with an outer pre-filtering fibrous layer, and the inner side of the faucet pipe is provided with a fiber pipe liner. The compound filtering core is integrally combined with a shaft, and is easy to assemble and change. Simultaneously, the utility model has small size and high efficiency, a path of micro one nanometer stage can be formed, and the filtering accuracy is high. Under the driving of directional pressure difference, the permeation quantity is good, the filtering liquid is clear and transparent, and the cost is low. The coaxial multi-core layer high density compaction filtering hybridized compound core can be used in filtering separation industries, such as food, beverage, purified water, medicine, etc.

Description

The hydridization composite core is filtered in the close compacting of coaxial multicore floor height
The utility model relates to a kind of filter core of Separation of Solid and Liquid filter, specifically relates to a kind of coaxial multicore layer composite filter element.
(patent No. is 97250684.5 to China's utility model patent " filter core of filter ", Granted publication number is CN2305240Y) in the middle of a kind of filter core of filter is disclosed, it mainly is outside a body with some through holes, drainage paper wood (as dust-free paper) is arranged around the home, and thereon, lower end is provided with lid, this filter core is because the selection of its structure and filter material, its filtering accuracy is not high, can not satisfy the requirement that some industry high accuracy is filtered.
The purpose of this utility model provides the close compacting of the high coaxial multicore floor height of a kind of filtering accuracy and filters the hydridization composite core, can be widely used in the isolated by filtration industries such as food, beverage, pure water, medicine.
To achieve these goals, the close compacting of coaxial multicore floor height of the present utility model is filtered the hydridization composite core by the following technical solutions: the hydridization composite core is filtered in the close compacting of a kind of coaxial multicore floor height, it comprises an adapting pipe, pre-flock fibrage outside the arranged outside of adapting pipe has is provided with the fibre pipe lining in the inboard of adapting pipe.
As further improvement of the utility model, the fibrolaminar arranged outside of hydridization composite core pre-flock outside described is filtered in the close compacting of coaxial multicore floor height of the present utility model nonwoven layer, is provided with nonwoven layer in the inboard of fibre pipe lining.
Because the close compacting of coaxial multicore floor height of the present utility model is filtered the hydridization composite core and is structurally adopted three-decker, carry out pre-flock-absorption-filtration successively, so filtering accuracy height, simultaneously it is coaxial in one, so simple in structure, be convenient to make, easier assembling is changed, under directed pressure differential, penetrating amount is good, and filtered solution is infused transparent clearly, and is simultaneously with low cost.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a profile of the present utility model;
Fig. 2 is a vertical view of the present utility model.
As shown in Figure 1 and Figure 2, the hydridization composite core is filtered in the close compacting of coaxial multicore floor height of the present utility model, and it comprises an adapting pipe 4, and pre-flock fibrage 5 outside the arranged outside of adapting pipe 4 has is provided with fibre pipe lining 3 in the inboard of adapting pipe 4.Contain the various active material in the adapting pipe 4, it is that to adopt ethene copolymer emulsion and acrylate and copolymer emulsion thereof be adhesive, active carbon, charcoal fiber, sepiolite, molecular sieve, medical stone, polymeric sorbent and other active material are pulverized, flood above-mentioned adhesive agent emulsion, air-dry back forms with the interior heat-agglomerating of mould of packing into of Mechanical Method capacity; Outer pre-flock fibrage 5 is directly to melt to reel with superfine composite fiber heat to form; Fibre pipe lining 3 is to adopt the heat of corresponding size to melt bonding composite fibre deep layer heat to melt bonding forming, thereby forms the composite filter element of three-decker.The hydridization composite core is filtered in the close compacting of coaxial multicore floor height of the present utility model, the outside of pre-flock fibrage 5 can be provided with nonwoven layer 6 outside, inboard at fibre pipe lining 3 can be provided with nonwoven layer 2, nonwoven layer 6 can further play the effect of pre-flock like this, and nonwoven layer 2 can stop the foreign matter of inside pipe wall to enter the liquid that has filtered.During use, be to need filtered liquid in the outside of composite core, because the directed pressure reduction in the inboard outside, liquid flows in the hollow core chamber 1 of composite core at last through pre-flock-absorption-filtration, thereby reaches the purpose of filtration.This composite core volume is little, the usefulness height, and it constitutes a little nanoscale passage, is the effective carrier of filtration, absorption, intercepting and capturing, catalysis, can be widely used in the industry of isolated by filtration such as food, beverage, pure water, medicine.

Claims (2)

1. the hydridization composite core is filtered in the close compacting of coaxial multicore floor height, and it comprises an adapting pipe (4), it is characterized in that: pre-flock fibrage (5) outside the arranged outside of adapting pipe (4) has is provided with fibre pipe lining (3) in the inboard of adapting pipe (4).
2. the hydridization composite core is filtered in the close compacting of coaxial multicore floor height as claimed in claim 1, and it is characterized in that: the outside of pre-flock fibrage (5) also is provided with nonwoven layer (6) outside described, also is provided with nonwoven layer (2) in the inboard of fibre pipe lining (3).
CN 99244522 1999-09-14 1999-09-14 Coaxial multi-core layer high density compaction filtering hybridized compound core Expired - Fee Related CN2390670Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99244522 CN2390670Y (en) 1999-09-14 1999-09-14 Coaxial multi-core layer high density compaction filtering hybridized compound core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99244522 CN2390670Y (en) 1999-09-14 1999-09-14 Coaxial multi-core layer high density compaction filtering hybridized compound core

Publications (1)

Publication Number Publication Date
CN2390670Y true CN2390670Y (en) 2000-08-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99244522 Expired - Fee Related CN2390670Y (en) 1999-09-14 1999-09-14 Coaxial multi-core layer high density compaction filtering hybridized compound core

Country Status (1)

Country Link
CN (1) CN2390670Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1331553C (en) * 2002-10-23 2007-08-15 因都菲尔公司 Assembly comprising a filter housing and at least one filter cartridge as well as a filter cartridge for such an assembly
CN100423807C (en) * 2002-01-31 2008-10-08 Kx工业有限合伙公司 Nanofiber filter media
CN105413480A (en) * 2011-04-01 2016-03-23 Emd密理博公司 Nanofiber containing composite structures
US9889214B2 (en) 2009-03-19 2018-02-13 Emd Millipore Corporation Removal of microorganisms from fluid samples using nanofiber filtration media
CN108176242A (en) * 2017-12-25 2018-06-19 天津膜天膜科技股份有限公司 A kind of method using micro-filtration porous protective layer modification ultrafiltration film outer surface
US10675588B2 (en) 2015-04-17 2020-06-09 Emd Millipore Corporation Method of purifying a biological material of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100423807C (en) * 2002-01-31 2008-10-08 Kx工业有限合伙公司 Nanofiber filter media
CN1331553C (en) * 2002-10-23 2007-08-15 因都菲尔公司 Assembly comprising a filter housing and at least one filter cartridge as well as a filter cartridge for such an assembly
US9889214B2 (en) 2009-03-19 2018-02-13 Emd Millipore Corporation Removal of microorganisms from fluid samples using nanofiber filtration media
US9943616B2 (en) 2009-03-19 2018-04-17 Emd Millipore Corporation Removal of microorganisms from fluid samples using nanofiber filtration media
US10064965B2 (en) 2009-03-19 2018-09-04 Emd Millipore Corporation Removal of microorganisms from fluid samples using nanofiber filtration media
US10722602B2 (en) 2009-03-19 2020-07-28 Emd Millipore Corporation Removal of microorganisms from fluid samples using nanofiber filtration media
CN105413480A (en) * 2011-04-01 2016-03-23 Emd密理博公司 Nanofiber containing composite structures
CN105413480B (en) * 2011-04-01 2019-03-29 Emd密理博公司 Composite structure containing nanofiber
US11154821B2 (en) 2011-04-01 2021-10-26 Emd Millipore Corporation Nanofiber containing composite membrane structures
US10675588B2 (en) 2015-04-17 2020-06-09 Emd Millipore Corporation Method of purifying a biological material of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode
CN108176242A (en) * 2017-12-25 2018-06-19 天津膜天膜科技股份有限公司 A kind of method using micro-filtration porous protective layer modification ultrafiltration film outer surface

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C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee