CN201949755U - Coiled air filter - Google Patents
Coiled air filter Download PDFInfo
- Publication number
- CN201949755U CN201949755U CN2010206717693U CN201020671769U CN201949755U CN 201949755 U CN201949755 U CN 201949755U CN 2010206717693 U CN2010206717693 U CN 2010206717693U CN 201020671769 U CN201020671769 U CN 201020671769U CN 201949755 U CN201949755 U CN 201949755U
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- CN
- China
- Prior art keywords
- axle
- blanking
- material loading
- brake device
- support
- 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
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Abstract
The utility model relates to a coiled air filter for air pretreatment, belonging to the air cleaning technical field, which includes a support, an upper material shaft, a lower material shaft, an upper material shaft driving device, a low material shaft driving device, a material guiding cloth and a new filter material; the upper material shaft is installed on the upper end of the support; the upper material shaft driving device is disposed on one end of the upper material shaft; the lower material shaft is installed on the lower end of the support; the low material shaft driving device is arranged above one end of the lower material shaft and is fixed on the inner side of the support; the low material shaft driving device and the lower material shaft are in synchronous belt transmission or chain transmission connection; one end of the material guiding cloth is fixed on the upper material shaft and the other end, where a belt passing hole or a sticking buckle is arranged, extends to the vicinity of the lower material shaft along the back side of the support in the vertical direction and the new filter material is connected with the material guiding cloth by a binding belt or the sticking buckle. By employing the utility model, the filter material is convenient to replace on the ground without working aloft; and the coiled air filter has a long service life, a large filtering section and is simple and convenient in operation.
Description
Technical field
The utility model relates to a kind of moving curtain filter of air pretreatment section, belongs to the air purifying process field.
Background technology
In the air purifying process field, at present knownly air is carried out pretreated means air is handled for adopting the empty filter of leaf filter and pocket type, and leaf filter and bag filter are big in some cross sections, space, under the situation that the big air quantity of demand passes through, often need many leaf filters and bag filter to combine just and can satisfy user demand, and in use, when the pressure reduction before and after the filter reaches the whole resistance of filter media design, whole filter needs to change again, and the pre-filtering section replacement cycle is short, in running, material cost and installation and maintenance cost have been increased; Especially under the big situation of some spatial altitudes, often need the operation of climbing to a higher point, exist potential safety hazard.
Summary of the invention
In order to overcome above the deficiencies in the prior art, the utility model provides a kind of moving curtain filter, the purpose of this utility model provides a kind of moving curtain filter, it is big that separate unit filters area of section, make things convenient for the replacing of filtrate and promptly replaceable on ground, need not the operation of climbing to a higher point, eliminated potential safety hazard.
For achieving the above object, the utility model adopts following design: a kind of moving curtain filter, it comprises support, the material loading axle, the blanking axle, the material loading axial brake device, the blanking axial brake device, draw material cloth, new filtrate etc., the material loading axle is installed on the support upper end, end at the material loading axle is provided with the material loading axial brake device, the blanking axle is installed in the support lower end, above blanking axle one end, there is the blanking axial brake device to be fixed on the inboard of support, the blanking axial brake device is connected with band transmission or chain transmission synchronously with the blanking axle, drawing material cloth one end is fixed on the material loading axle, the other end extends near the blanking axle along support rear side vertical direction, and this end is provided with eyelet or thread gluing, and new filtrate can adopt modes such as band or thread gluing to expect that cloth is connected with drawing.
Described material loading axle and blanking axle two ends are equipped with baffle plate, in case material loading axle, blanking axial brake device damage filtrate, influence moving curtain filter and normally use.
Described material loading axial brake device is that motor-driven or slide fastener drive.
Described blanking axial brake device is manual drives or motor-driven.
The described material cloth that draws is weaving cloth or nonwoven or the making of other flexible nonmetal material.
Material-changing method: during use, with new filtrate by band or thread gluing with draw material cloth and be connected, the material loading axial brake device drives the material loading axle to begin to rotate, to draw material cloth is wound on the material loading axle with new filtrate, when the other end of new filtrate just is wound into the blanking axle during 2 to 3 weeks, the material loading axial brake device stops operating, this stylish filtrate has been deployed on the support, can carry out filtration work, when filtering a period of time, when the filtrate that launches finishes service life, the blanking axial brake device drives the blanking axle to begin to rotate, and the filtrate of the end-of-life that launches is wound on the blanking axle, drives simultaneously that untapped filtrate is deployed on the support on the material loading axle, can continue operation work, realize being convenient for changing the purpose of filtrate.After treating that the filtrate that twines on the material loading axle is about to finish using, the blanking axial brake device drives the blanking axle and rotates, and the filtrate after using is wound on the blanking axle, to draw material cloth simultaneously drives near the blanking axle, promptly remove waste material, more renew filtrate, realize changing filtrate and need not the operation of climbing to a higher point.
The utility model has the advantages that: make things convenient for the replacing of filtrate and promptly replaceable on ground, need not the operation of climbing to a higher point, eliminated potential safety hazard, filtrate needs the integral replacing cycle long, and the filtration cross section is big, and the carrying air quantity is big, simple, convenient.
Description of drawings
Fig. 1 is a kind of moving curtain filter organigram of the utility model
Among the figure: 1. support, 2. material loading axle, 3. blanking axle, 4. baffle plate, 5. material loading axial brake device, 6. the blanking axial brake device 7. draws material cloth, 8. new filtrate, 9. pressure reduction warning device.
The specific embodiment
As shown in Figure 1, a kind of moving curtain filter, it comprises support 1, material loading axle 2, blanking axle 3, material loading axial brake device 5, blanking axial brake device 6, draw material cloth 7, new filtrate 8 etc., material loading axle 2 is installed on support 1 upper end, end at material loading axle 2 is provided with material loading axial brake device 5, blanking axle 3 is installed in support 1 lower end, above blanking axle 3 one ends, there is blanking axial brake device 6 to be fixed on the inboard of support 1, blanking axial brake device 6 is connected with band transmission synchronously of blanking axle 3 usefulness or chain transmission, drawing material cloth 7 one ends is fixed on the material loading axle 2, the other end extends near the blanking axle 3 along support 1 rear side vertical direction, and this end is provided with eyelet or thread gluing, and new filtrate 8 can adopt modes such as band or thread gluing to expect that cloth 7 is connected with drawing.
Described material loading axle 2 and blanking axle 3 two ends are equipped with baffle plate 4, in case material loading axial brake device 5 and blanking axial brake device 6 damage filtrate, influence the normal use of moving curtain filter.
During use, an end that suitable new filtrate 8 is provided with band or thread gluing is connected with near extending to blanking axle 3 the material cloth 7 that draws, start material loading axial brake device 5, making it drive material loading axle 2 rotates, to draw material cloth 7 is wound on the material loading axle 2 with new filtrate 8, the other end for the treatment of new filtrate 8 can twine 2-3 during week around blanking axle 3, and being deployed in filtrate on the support 1 does not have when lax, material loading axial brake device 5 quits work, material loading axle 2 stops operating, the lower end of new filtrate 8 is fastened on the blanking axle 3, new filtrate 8 installs, the moving curtain filter work that can bring into operation, when work a period of time, the dust that adheres on it along with the filtrate air inflow side of launching constantly increases, its resistance also increases thereupon, when being increased to the whole resistance of filtrate, the life-span of launching filtrate is most, pressure reduction warning device 9 sends signal at this moment, start blanking axial brake device 6, drive blanking axle 3 and rotate, the filtrate that the life-span is most is wound on the blanking axle 3, simultaneously untapped filtrate on the material loading axle 2 is deployed on the support 1, can proceeds filtration work.New filtrate 8 to material loading axle 2 to be wound is about to finish using and when being deployed in life-span of filtering material on the support 1 and finishing, start blanking axial brake device 6, driving blanking axle 3 rotates, the filtrate that life-span is most is wound on the blanking axle 3 and drives and draws material cloth 7 near blanking axle 3, untie band or thread gluing, the filtrate after using is removed, new filtrate 8 is installed with said method, after installing, can continue operation work.
In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (6)
1. moving curtain filter, it comprises support, the material loading axle, the blanking axle, the material loading axial brake device, the blanking axial brake device, draw material cloth, new filtrate, it is characterized in that: described material loading axle is installed on the support upper end, end at the material loading axle is provided with the material loading axial brake device, the blanking axle is installed in the support lower end, above blanking axle one end, there is the blanking axial brake device to be fixed on the inboard of support, the blanking axial brake device is connected with band transmission or chain transmission synchronously with the blanking axle, drawing material cloth one end is fixed on the material loading axle, the other end extends near the blanking axle along support rear side vertical direction, and this end is provided with eyelet or thread gluing, and new filtrate can adopt modes such as band or thread gluing to expect that cloth is connected with drawing.
2. a kind of moving curtain filter according to claim 1 is characterized in that: described material loading axle and blanking axle two ends are equipped with baffle plate.
3. a kind of moving curtain filter according to claim 1 is characterized in that: described material loading axial brake device is that motor-driven or slide fastener drive.
4. a kind of moving curtain filter according to claim 1 is characterized in that: described blanking axial brake device is manual drives or motor-driven.
5. a kind of moving curtain filter according to claim 1 is characterized in that: the described material cloth that draws is weaving cloth or nonwoven or the making of other flexible nonmetal material.
6. a kind of moving curtain filter according to claim 1 is characterized in that: described new filtrate one end is provided with band or thread gluing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206717693U CN201949755U (en) | 2010-12-21 | 2010-12-21 | Coiled air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206717693U CN201949755U (en) | 2010-12-21 | 2010-12-21 | Coiled air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949755U true CN201949755U (en) | 2011-08-31 |
Family
ID=44493884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206717693U Expired - Fee Related CN201949755U (en) | 2010-12-21 | 2010-12-21 | Coiled air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949755U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805977A (en) * | 2012-08-28 | 2012-12-05 | 业加科技（苏州工业园区）有限公司 | Roller blind filter |
| CN102935315A (en) * | 2012-10-31 | 2013-02-20 | 江苏中智通能电气有限公司 | Manual-automatic winding type filter |
| CN104826423A (en) * | 2015-05-19 | 2015-08-12 | 苏州华泰空气过滤器有限公司 | Rolling-up curtain type filter |
| CN114748918A (en) * | 2022-04-07 | 2022-07-15 | 北京科技大学 | Continuous filter cloth mechanism for stacking extrusion device and filter cloth quick replacing method |
-
2010
- 2010-12-21 CN CN2010206717693U patent/CN201949755U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805977A (en) * | 2012-08-28 | 2012-12-05 | 业加科技（苏州工业园区）有限公司 | Roller blind filter |
| CN102935315A (en) * | 2012-10-31 | 2013-02-20 | 江苏中智通能电气有限公司 | Manual-automatic winding type filter |
| CN104826423A (en) * | 2015-05-19 | 2015-08-12 | 苏州华泰空气过滤器有限公司 | Rolling-up curtain type filter |
| CN114748918A (en) * | 2022-04-07 | 2022-07-15 | 北京科技大学 | Continuous filter cloth mechanism for stacking extrusion device and filter cloth quick replacing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |