CN102580414B - Compound compression-resistant air filter - Google Patents
Compound compression-resistant air filter Download PDFInfo
- Publication number
- CN102580414B CN102580414B CN201210055649.4A CN201210055649A CN102580414B CN 102580414 B CN102580414 B CN 102580414B CN 201210055649 A CN201210055649 A CN 201210055649A CN 102580414 B CN102580414 B CN 102580414B
- Authority
- CN
- China
- Prior art keywords
- filter
- filter bag
- compound compression
- resistant air
- bag
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a compound compression-resistant air filter, which mainly comprises an air inlet, an outer frame, inner frames and a filter bag, wherein the outer frame is made by polyvinyl chloride (PVC) materials, and the inner frames are connected and fixed by acrylonitrile butadiene styrene (ABS) insertion strips, are used for being connected with the filter bag, and are connected into a whole through trim strips. The compound compression-resistant air filter is characterized in that: the filter bag consists of a large filter bag and small filter bags, the small filter bags are positioned in the large filter bag, the filter areas of the small filter bags are 50% of filter areas of the large filter bag, and the small filter bags are adhered with the large filter bag through hot melting, and are also adhered with each other through hot melting. The compound compression-resistant air filter has the beneficial effects that: under the condition of ensuring the original product quality, the material cost is greatly saved, and the product price is reduced by nearly 50%.
Description
Technical field
The present invention relates to air purification field, specifically, specially refer to a kind of compound compression-resistant air filter.
Background technology
At present, along be on the increase in the place of domestic use central air-conditioning, the demand of filter constantly increases ，Dan air-conditioning producer in order to reduce costs, and enhances competitiveness, and the air-conditioning box that air-conditioning business produces is more and more less to volume, the future development that air quantity is large.Force like this filter producer need to change the production program of the original filters such as common pocket type, and turn to making volume little, the box filter that filter area is large.Traditional filter preparation method is by after filtrate cutting, and periphery ultrasonic wave sewing, follows according to client and will connect into many pocket types, is then installed in fixing in metal framework but the making key of box filter is that cost is high, and energy consumption is large.
In sum, for the defect of prior art, need especially a kind of compound compression-resistant air filter, to solve the deficiencies in the prior art.
Summary of the invention
The object of this invention is to provide a kind of compound compression-resistant air filter, by increasing in the filter bag page conventional, filter pouch page technique, in former filtering surface, increased in fact by 50% filter area, and by high frequency technology by the adhesion of bag page hot melt, strengthened bag page air flux, can be because adhesion between bag page affects filter effect in high wind speed, thus realize object of the present invention.
Technical problem solved by the invention can realize by the following technical solutions:
A kind of compound compression-resistant air filter, comprise air inlet, housing, inside casing and filter bag, described filter bag is placed in inside casing, between inside casing, by press strip link, be an integral body, be connected and fixed by filler rod with the housing of both sides, it is characterized in that, described filter bag forms by filtering sack and filtering pouch, filter pouch and be positioned at the inside of filtering sack,, by hot melt adhesion, filter between pouch also by hot melt adhesion with filtration sack.
In one embodiment of the invention, described housing is "door" type, and inside casing stretches into described housing inside and is fixedly connected with.
In one embodiment of the invention, the quantity of described filtration pouch and inside casing equates and is all 3.
In one embodiment of the invention, the filter area of described filtration pouch is for filtering 50% of sack.
Beneficial effect of the present invention is: in the situation that guaranteeing original product quality, greatly saved material cost, reduced nearly 50% product price.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of compound compression-resistant air filter of the present invention.
Fig. 2 is the filter bag structure schematic diagram of a kind of compound compression-resistant air filter of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As depicted in figs. 1 and 2, the invention discloses a kind of compound compression-resistant air filter, mainly by air inlet, housing 100, inside casing 200 and filter bag form, described housing 100 is made by PVC moulding mixture, by ABS filler rod 302, be connected and fixed inside casing 200, inside casing 200 is for connecting filter bag, between inside casing, by press strip 301, be connected to an integral body, described filter bag forms by filtering sack 201 and filtering pouch 202, filter pouch 202 and be positioned at the inside of filtering sack 201, its filter area is for filtering 50% of sack 201, pass through hot melt adhesion with filtration sack 201, filter between pouch 202 also by hot melt adhesion.State housing 100 for "door" type, inside casing 200 stretches into described housing 200 inside and is fixedly connected with, and the quantity of described filtration pouch 202 and inside casing 200 equates and be all 3, and the filter area of described filtration pouch 202 is for filtering 50% of sack 201.
The present invention adopts little at air-conditioning box volume, under the large condition of air quantity, do not change filter frame, in conventional filter bag page, increase and filter pouch page technique, in former filtering surface, increased in fact by 50% filter area, and by high frequency technology, by the adhesion of bag page hot melt, strengthened bag page air flux, can be because adhesion between bag page affects filter effect in high wind speed, reach energy-conservation, the object reducing costs.Its technology is achieved in that present preparation method is first filtrate to be founded and made little lining bag with ultrasonic heat, in the ratio of sack area 50%, make, be then enclosed within on special mould, be placed on fusion pressure on high frequency equipment, 15 tons of pressure, 30 amperes, electric current, temperature 120 degree, frequently flow 1.5 amperes, 6 seconds hot branded time, adopt its positive effect of above-mentioned technology j to be: keeping, under the prerequisite of original product quality, greatly having saved material cost, to reduce nearly 50% product price.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements are all in the claimed scope of the invention, and the claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. a compound compression-resistant air filter, comprise air inlet, housing, inside casing and filter bag, described filter bag is placed in inside casing, between inside casing, by press strip link, be an integral body, be connected and fixed by filler rod with the housing of both sides, it is characterized in that, described filter bag forms by filtering sack and filtering pouch, filter pouch and be positioned at the inside of filtering sack,, by hot melt adhesion, filter between pouch also by hot melt adhesion with filtration sack.
2. a kind of compound compression-resistant air filter as claimed in claim 1, is characterized in that, described housing is "door" type, and inside casing stretches into described housing inside and is fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055649.4A CN102580414B (en) | 2012-03-05 | 2012-03-05 | Compound compression-resistant air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055649.4A CN102580414B (en) | 2012-03-05 | 2012-03-05 | Compound compression-resistant air filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102580414A CN102580414A (en) | 2012-07-18 |
| CN102580414B true CN102580414B (en) | 2014-02-26 |
Family
ID=46469979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210055649.4A Active CN102580414B (en) | 2012-03-05 | 2012-03-05 | Compound compression-resistant air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102580414B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357223A (en) * | 2012-04-10 | 2013-10-23 | 上海菲尔特空气净化技术有限公司 | Novel air filter bag |
| CN103437136A (en) * | 2013-09-05 | 2013-12-11 | 广西玉林宏江能源科技有限公司 | Special efficient fabric end blocking and removing for industrial drying machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201598U (en) * | 1988-03-16 | 1988-12-14 | 北京市劳动保护科学研究所 | Dust cleaner with two layer round bag |
| CN2211314Y (en) * | 1994-09-13 | 1995-11-01 | 国家建筑材料工业局合肥水泥研究设计院 | Two-layer bag dust collector |
| CN201291097Y (en) * | 2008-09-11 | 2009-08-19 | 昀谕行有限公司 | Improved filter-bag type filter screen |
| CN101564626A (en) * | 2008-04-21 | 2009-10-28 | 杨东明 | Built-in cone type filter bag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000300924A (en) * | 1999-04-20 | 2000-10-31 | Nippon Steel Corp | Bag filter |
-
2012
- 2012-03-05 CN CN201210055649.4A patent/CN102580414B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201598U (en) * | 1988-03-16 | 1988-12-14 | 北京市劳动保护科学研究所 | Dust cleaner with two layer round bag |
| CN2211314Y (en) * | 1994-09-13 | 1995-11-01 | 国家建筑材料工业局合肥水泥研究设计院 | Two-layer bag dust collector |
| CN101564626A (en) * | 2008-04-21 | 2009-10-28 | 杨东明 | Built-in cone type filter bag |
| CN201291097Y (en) * | 2008-09-11 | 2009-08-19 | 昀谕行有限公司 | Improved filter-bag type filter screen |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2000－300924A 2000.10.31 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102580414A (en) | 2012-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203370402U (en) | Air flue filtering device | |
| CN102580414B (en) | Compound compression-resistant air filter | |
| CN103949100A (en) | Ceramic filter apparatus for separating magnesium hydrate solution, and process thereof | |
| CN108908874A (en) | A kind of plastic cement production extruding injection moulding apparatus | |
| CN202669056U (en) | Non-woven fabric packing machine with modified sealing mechanism | |
| CN205187945U (en) | Big filter core of interior pressure formula polypropylene | |
| CN213648596U (en) | Plastic extruder with stable and efficient operation | |
| CN206011673U (en) | A kind of magazine-type not stop hydraulic draping die head | |
| CN110601419B (en) | Waterproof sealing structure for motor | |
| CN202446931U (en) | Novel air filter bag | |
| CN204619586U (en) | The filtration main frame structure of replaceable filter screen | |
| CN201483789U (en) | Pressing device of glutinous rice wine | |
| CN206407518U (en) | A kind of metal separating device of auxiliary material conveying mechanism | |
| CN206571147U (en) | A kind of windproof aluminum alloy mould plate | |
| CN202810502U (en) | Bridge cutoff aluminum profile | |
| CN206466947U (en) | Full automatic sealing machine | |
| CN204494736U (en) | The air conditioner shell for vehicle of carrying magnetic screen pack | |
| CN208785943U (en) | A kind of filtering and concentrating equipment making protein powder | |
| CN203663994U (en) | Magnetic filtration device for carbon black negative pressure conveying pipeline | |
| CN203792569U (en) | System for producing high-grade plastics by means of composite nano mixed waste plastics | |
| CN202070488U (en) | Vibration sieve with feeding device | |
| CN104532010A (en) | Comprehensive manganese tailing utilization process | |
| CN208785950U (en) | A kind of filter mechanism for the filtering and concentrating equipment making protein powder | |
| CN204172215U (en) | A kind of refuse classification process prilling granulator | |
| CN209304823U (en) | A kind of reclaimed rubber rubber powder process units |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |