CN103877766A - Filter for filtering liquid - Google Patents
Filter for filtering liquid Download PDFInfo
- Publication number
- CN103877766A CN103877766A CN201410117823.2A CN201410117823A CN103877766A CN 103877766 A CN103877766 A CN 103877766A CN 201410117823 A CN201410117823 A CN 201410117823A CN 103877766 A CN103877766 A CN 103877766A
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- filter
- sealing ring
- stock column
- screen pack
- liquid filtering
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Abstract
The invention belongs to the technical field of filter apparatuses and particularly relates to a filter for filtering liquid. The filter comprises a discharging part, a locking fastener, a sealing ring, a filtering net and a feeding part, wherein the discharging part is fixedly connected with the feeding part through the locking fastener; the sealing ring and the filtering net are sequentially arranged between the discharging part and the feeding part; the filtering net is in close contact with the sealing ring, and by virtue of the locking fastener, the close sealing is achieved. The filter formed by means of assembling simple components is simple in structure, easy to wash and dismantle, low in production cost and filtrate loss, high in filtering precision, long in service life and the like; more importantly, the filter also comprises a connecting part, and multiple structures can be additionally arranged to meet the requirements of users on precision.
Description
Technical field
The invention belongs to filter for installation technical field, relate in particular to a kind of filter for liquid filtering.
Background technology
Filter comprises air cleaner from medium classification, liquid filter, network filter and light filter, and liquid filter comprises water filter, oil strainer and electronic pastes filter etc., along with the fast development of electronic product, in the time of assembling electronic product, all to use electronic pastes, and the electronic pastes producing just need be used electronic pastes filter, and existing electronic pastes filter adopts filter bag (or filter screen) conventionally, filter bag be installed on filter simplified in, in use procedure, the liquid external surface current of conforming to the principle of simplicity enters filter screen, filtered, the impurity filtering out is blocked, and be adsorbed on the outer surface of filter bag, clean filtrate is by being discharged by outlet in filter bag, it is easy to use.
But also there is following shortcoming in above-mentioned filter: 1) adopt outer enter in the filter type that goes out, filter after stain thing and impurity and be all adsorbed on filter bag outer surface, easily drop, contaminated equipment, and its life cycle is short, need to clean frequently or change, affect production efficiency; 2) adopt filter bag or filter screen to be generally the cloth bag that fibrous material is made, softer, and surface is more coarse, not easy to clean, poor filtration effect; 3) in the long-term course of work of filter, tend to stop up the filtering holes of filter bag or filter screen, and after reaching certain impurity storage capacity, just need to change or clean, filter efficiency is low.
Summary of the invention
The object of the invention is to: for the deficiencies in the prior art, and provide a kind of filter for liquid filtering, this filtration device structure is simple, easily clean, easily dismounting, production cost is low, filtrate loss is few, filtering accuracy is high and long service life, the more important thing is that this filter can meet the demand of user to precision.
For achieving the above object, the present invention adopts following technical scheme: a kind of filter for liquid filtering, comprise discharging portion, tight locking button, sealing ring, screen pack and pan feeding portion, described discharging portion is fixedly connected with described pan feeding portion by described tight locking button, described sealing ring and described screen pack are set in turn between described discharging portion and described pan feeding portion, and described screen pack and described sealing ring close contact.
One as the filter for liquid filtering of the present invention is improved, also comprise at least one connecting portion, described connecting portion comprises the first connector, the second connector and joint pin, described the first connector connects as one by described joint pin and described the second connector, described joint pin is set to hollow structure, and described the first connector is provided with the first groove.
One as the filter for liquid filtering of the present invention is improved, described discharging portion comprises discharging opening, goes out stock column and discharge port plate, described in described discharging opening is arranged at, go out the lower end of stock column and both are interconnected, described in described discharge port plate is arranged at, go out the upper end of stock column.
One as the filter for liquid filtering of the present invention is improved, and described tight locking button comprises the first retaining ring, the second retaining ring and lock plunger, and described the first retaining ring removably connects by described lock plunger and described the second retaining ring.
One as the filter for liquid filtering of the present invention is improved, described pan feeding portion includes charging tray and enters stock column, described enter stock column and described feeding disk connect as one, described enter the end of stock column be set to hollow structure, and described in enter stock column and be provided with screw thread, described feeding disk is provided with the second groove.
One as the filter for liquid filtering of the present invention is improved, described sealing ring comprises lug boss and sealing ring body, described lug boss is provided with two, two described lug bosses are arranged at respectively the upper and lower surface of described sealing ring body, and described lug boss matches with described the first groove and described the second groove respectively, and the middle part of described sealing ring body is provided with circular hole.
One as the filter for liquid filtering of the present invention is improved, and described screen pack is set to circular configuration, and the diameter of described screen pack is greater than the diameter of described circular hole.
Beneficial effect of the present invention is: the present invention includes discharging portion, tight locking button, sealing ring, screen pack and pan feeding portion, discharging portion is fixedly connected with pan feeding portion by tight locking button, sealing ring and screen pack are set in turn between discharging portion and pan feeding portion, and screen pack and sealing ring close contact, realize tight seal by tight locking button, the present invention is a filter by above-mentioned simple several assembling parts, realize simple in structure, easily clean, easily dismounting, production cost is low, filtrate loss is few, the functions such as filtering accuracy height and long service life, the more important thing is that this filter also comprises connecting portion, can increase multiple such structures and meet the demand of user to precision.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of discharging portion of the present invention.
Fig. 3 is one of structural representation of connecting portion of the present invention.
Fig. 4 be discharging portion of the present invention structural representation two.
Fig. 5 is the structural representation of pan feeding of the present invention portion.
Fig. 6 is the structural representation of sealing ring of the present invention.
Fig. 7 is the structural representation of screen pack of the present invention.
Detailed description of the invention
Below in conjunction with detailed description of the invention and Figure of description, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
As shown in Fig. 1 ~ 7, a kind of filter for liquid filtering, comprise discharging portion 1, tight locking button 2, sealing ring 3, screen pack 4 and pan feeding portion 5, discharging portion 1 is fixedly connected with pan feeding portion 5 by tight locking button 2, discharging portion 1 comprises discharging opening 11, goes out stock column 12 and discharge port plate 13, and discharging opening 11 is arranged at out the lower end of stock column 12 and both are interconnected, and is convenient to discharging opening 11 dischargings, and the below of discharging opening 11 can also place a storage vat, realize the storage of discharging; Discharge port plate 13 is arranged at out the upper end of stock column 12, is convenient to like this discharge port plate 13 and realizes sealing with feeding disk and be connected.Pan feeding portion 5 includes charging tray 51 and enters stock column 52, enters stock column 52 and connects as one with feeding disk 51, and the end that enters stock column 52 is set to hollow structure, realize the circulation of slurry, and enter stock column 52 and be provided with screw thread 53, be conveniently connected with the discharge end of agitating device, feeding disk 51 is provided with the second groove 54.Tight locking button 2 comprises the first retaining ring 21, the second retaining ring 22 and lock plunger 23, the first retaining ring 21 removably connects by lock plunger 23 and the second retaining ring 22, clean and maintenance time of the present invention at needs, can unscrew lock plunger 23 the first retaining ring 21 and the second retaining ring 22 are separated, so just realize the work of cleaning and maintaining.Sealing ring 3 and screen pack 4 are set in turn between discharging portion 1 and pan feeding portion 5, and screen pack 4 and sealing ring 3 close contacts, sealing ring 3 comprises lug boss 31 and sealing ring body 32, lug boss 31 is provided with two, two lug bosses 31 are arranged at respectively the upper and lower surface of sealing ring body 32, and the second groove 54 and lug boss 31 are circular configuration, and its lug boss 31 and the second groove 54 match, strengthened sealing of the present invention, the middle part of sealing ring body 32 is provided with circular hole 33.Screen pack 4 is set to circular configuration, certainly can also be set to other structures according to user's demand, the diameter of screen pack 4 is greater than the diameter of circular hole 33, but the inner ring diameter than the second groove 54 is little, so not only meet designing requirement but also met the maximization of service efficiency, in the time that the diameter of screen pack 4 is less than the diameter of circular hole 33, screen pack 4 is not just realized the maximization of filtration yield.
Preferably, the present invention also comprises at least one connecting portion 6, demand according to user to filtering accuracy, the quantity of connecting portion 6 can arrange arbitrarily, connecting portion 6 comprises the first connector 61, the second connector 62 and joint pin 63, the first connector 61 connects as one by joint pin 63 and the second connector 62, joint pin 63 is set to hollow structure, hollow structure is the passage of flowing through of liquid, the first connector 61 is provided with the first groove 64, its lug boss 31 and the first groove 64 match, and the diameter of the first groove 64 and the second groove 54 is the same large.
Assembling process of the present invention is: first, a sealing ring 3 is positioned on the first connector 61, make lug boss 31 and the first groove 64 clampings, then by one side thinner screen pack 4, (screen pack 4 has thicker one side and thinner one side, arranges according to user demand.) card be placed in lug boss 31; Again, the discharge port plate of discharging portion 1 13 is docked with the first connector 61, in the middle of its sealing ring 3 and screen pack 4 are stuck in, by tight locking button 2, discharge port plate 13 and the first connector 61 are locked; Again, at another sealing ring 3 of the interior placement of feeding disk 51 of pan feeding portion 5, make lug boss 31 and the second groove 54 clampings, then one side card thinner another screen pack 4 is placed in lug boss 31; Finally, the second connector 62 docks (certainly, in the middle of sealing circle 3 and screen pack 4 are also stuck in) with feeding disk 51, by another tight locking button 2, the second connector 62 is locked with feeding disk 51, has assembled through above-mentioned steps.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change and revise above-mentioned embodiment.Therefore, the present invention is not limited to above-mentioned detailed description of the invention, and any apparent improvement, replacement or modification that every those skilled in the art have done on basis of the present invention all belong to protection scope of the present invention.In addition,, although used some specific terms in this description, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (7)
1. the filter for liquid filtering, it is characterized in that: comprise discharging portion, tight locking button, sealing ring, screen pack and pan feeding portion, described discharging portion is fixedly connected with described pan feeding portion by described tight locking button, described sealing ring and described screen pack are set in turn between described discharging portion and described pan feeding portion, and described screen pack and described sealing ring close contact.
2. the filter for liquid filtering according to claim 1, it is characterized in that: also comprise at least one connecting portion, described connecting portion comprises the first connector, the second connector and joint pin, described the first connector connects as one by described joint pin and described the second connector, described joint pin is set to hollow structure, and described the first connector is provided with the first groove.
3. the filter for liquid filtering according to claim 2, it is characterized in that: described discharging portion comprises discharging opening, goes out stock column and discharge port plate, described in described discharging opening is arranged at, go out the lower end of stock column and both are interconnected, described in described discharge port plate is arranged at, go out the upper end of stock column.
4. the filter for liquid filtering according to claim 2, is characterized in that: described tight locking button comprises the first retaining ring, the second retaining ring and lock plunger, and described the first retaining ring removably connects by described lock plunger and described the second retaining ring.
5. the filter for liquid filtering according to claim 2, it is characterized in that: described pan feeding portion includes charging tray and enters stock column, described enter stock column and described feeding disk connect as one, described enter the end of stock column be set to hollow structure, and described in enter stock column and be provided with screw thread, described feeding disk is provided with the second groove.
6. the filter for liquid filtering according to claim 5, it is characterized in that: described sealing ring comprises lug boss and sealing ring body, described lug boss is provided with two, two described lug bosses are arranged at respectively the upper and lower surface of described sealing ring body, and described lug boss matches with described the first groove and described the second groove respectively, and the middle part of described sealing ring body is provided with circular hole.
7. the filter for liquid filtering according to claim 6, is characterized in that: described screen pack is set to circular configuration, the diameter of described screen pack is greater than the diameter of described circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117823.2A CN103877766B (en) | 2014-03-27 | 2014-03-27 | Filter for filtering liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117823.2A CN103877766B (en) | 2014-03-27 | 2014-03-27 | Filter for filtering liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103877766A true CN103877766A (en) | 2014-06-25 |
| CN103877766B CN103877766B (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410117823.2A Active CN103877766B (en) | 2014-03-27 | 2014-03-27 | Filter for filtering liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103877766B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110744A (en) * | 2016-08-24 | 2016-11-16 | 中电环保股份有限公司 | A kind of filter tank quick sand removing device of blow-down pipe |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201101914Y (en) * | 2007-09-12 | 2008-08-20 | 深圳市比克电池有限公司 | Double-layer filter |
| CN201845012U (en) * | 2010-09-02 | 2011-05-25 | 杭州科诺过滤器材有限公司 | Quick-operating filter for pollution index tester |
| CN102357319A (en) * | 2011-08-11 | 2012-02-22 | 陶志勇 | Filtration apparatus for removing leucocytes from plasmodium-infected blood |
| CN202740873U (en) * | 2012-01-04 | 2013-02-20 | 昆山威佩克电气技术有限公司 | Quick-change filtering device for pumping set water inlet of non-negative pressure unit |
| CN203002062U (en) * | 2013-01-23 | 2013-06-19 | 东莞市久森新能源有限公司 | Battery sizing agent filtering device |
| CN103203127A (en) * | 2013-04-02 | 2013-07-17 | 上海正乾生物技术有限公司 | Lipidosome extruding and filtering device |
| CN203355442U (en) * | 2013-06-03 | 2013-12-25 | 辽源中吉新能源科技有限公司 | Pipeline-type power lithium battery slurry filtering device |
| CN203736925U (en) * | 2014-03-27 | 2014-07-30 | 东莞市新懿电子材料技术有限公司 | Filter for filtering liquid |
-
2014
- 2014-03-27 CN CN201410117823.2A patent/CN103877766B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201101914Y (en) * | 2007-09-12 | 2008-08-20 | 深圳市比克电池有限公司 | Double-layer filter |
| CN201845012U (en) * | 2010-09-02 | 2011-05-25 | 杭州科诺过滤器材有限公司 | Quick-operating filter for pollution index tester |
| CN102357319A (en) * | 2011-08-11 | 2012-02-22 | 陶志勇 | Filtration apparatus for removing leucocytes from plasmodium-infected blood |
| CN202740873U (en) * | 2012-01-04 | 2013-02-20 | 昆山威佩克电气技术有限公司 | Quick-change filtering device for pumping set water inlet of non-negative pressure unit |
| CN203002062U (en) * | 2013-01-23 | 2013-06-19 | 东莞市久森新能源有限公司 | Battery sizing agent filtering device |
| CN103203127A (en) * | 2013-04-02 | 2013-07-17 | 上海正乾生物技术有限公司 | Lipidosome extruding and filtering device |
| CN203355442U (en) * | 2013-06-03 | 2013-12-25 | 辽源中吉新能源科技有限公司 | Pipeline-type power lithium battery slurry filtering device |
| CN203736925U (en) * | 2014-03-27 | 2014-07-30 | 东莞市新懿电子材料技术有限公司 | Filter for filtering liquid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110744A (en) * | 2016-08-24 | 2016-11-16 | 中电环保股份有限公司 | A kind of filter tank quick sand removing device of blow-down pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103877766B (en) | 2015-07-08 |
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Address after: 523000 3rd Floor, Second Building, Huaweike Valley Industrial Park, Xiangshan Road, Jijiling Village, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Dongguan City Xinyi Electronic Material Technology Co.,Ltd. Address before: 523000 Guangdong province Dongguan city Dalang town water park Tianyuan Avenue Road No. 6, room 517-518, building B 501-510 Patentee before: Dongguan City Xinyi Electronic Material Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |