CN101392443A - Filter screen self-cleaning device - Google Patents
Filter screen self-cleaning device Download PDFInfo
- Publication number
- CN101392443A CN101392443A CNA2008101953822A CN200810195382A CN101392443A CN 101392443 A CN101392443 A CN 101392443A CN A2008101953822 A CNA2008101953822 A CN A2008101953822A CN 200810195382 A CN200810195382 A CN 200810195382A CN 101392443 A CN101392443 A CN 101392443A
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- China
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- roll
- frame
- screen pack
- drive roll
- driven voller
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a self-cleaning device of a filter screen, which is highly efficient and has long service life. The device includes a frame, a driving device arranged on the frame; the output shaft of the driving device is connected with a driving roll, a driven roll is arranged on the top end of the frame, the driving roll and the driven roll are connected by a triangular belt, the filter screen is circled around the outer surface of the driving roll and the driven roll and rotates with the rotation of the driving roll and the driven roll; a brush roll is arranged at one side of the driving roll, and the brush roll contacts with the filter screen; and a dust-collecting plate is arranged on the frame and the dust-collecting roll is positioned at the outer side of the brush roll and the lower side of the driving roll. The invention is suitable for a waste gas treatment device in the textile industry.
Description
Technical field
The present invention relates to the dust gauze self-cleaning device in a kind of post processing equipment that can be used for weaving and print and dye.
Background technology
China is weaving and printing and dyeing big country, and heat setting machine is the key equipment of weaving and finishing process in printing and dye-ing.Heat setting machine is to utilize hot-air that textiles is carried out drying and arrangement, and the device that makes it to finalize the design, and the general work temperature is about about 200 ℃.Heat setting machine can produce hot waste gas (comprising because the distillation of the material that textiles the produced distillation of high temperature training baking, the dyed processing after stain of textiles material, grease, the fallen staple fibre of textiles itself etc.) in the textiles type-approval process.And only hot waste gas directly is discharged in the atmosphere in the former design of heat setting machine.Not only waste the energy of a large amount of preciousnesses, but also caused serious environmental to pollute and local climate warming.The heat energy circulating and recovering of heat setting machine is imperative.
The equipment of present waste heat recovery is a lot, but can on the tube wall of heat-exchange tube, deposit a thick layer of grease in use for some time, a lot of staple fibres have been comprised in this layer grease, just because these staple fibres make that the stickiness of grease is very big, this has just formed the difficult mobile difficult grease that cleans, and has influenced the efficient of heat exchange greatly.So a lot of enterprises allowed hot waste gas pass through screen pack before waste heat recovery, early stage, effect was obvious, but after being to use a period of time, the grease that contains a large amount of staple fibres has been blocked the mesh of screen pack, makes the decrease in efficiency of equipment, finally causes losing efficacy.
Summary of the invention
Technical problem to be solved by this invention is: a kind of efficient, dust gauze self-cleaning device that the life-span is long will be provided.
For addressing the above problem, the technical solution used in the present invention is: dust gauze self-cleaning device, comprise: frame, be arranged on the drive unit on the frame, the output shaft of drive unit is wanted to be connected with drive roll, top in described frame is provided with driven voller, drive roll and driven voller are in transmission connection by the V-belt, outer surface at drive roll and driven voller is surrounded with screen pack, screen pack rotates with the rotation of drive roll and driven voller, is provided with brush roll in a side of drive roll, and brush roll contacts with screen pack, frame is provided with collecting plate, and described collecting plate is positioned at the downside of the brush roll outside and drive roll.
Be provided with extrusion screw rod below drive roll and brush roll, extrusion screw rod is positioned at the collecting plate top.
Be provided with the steam shower above drive roll, described steam shower is provided with some steam holes, steam hole offer direction alignment filter net.
End at described collecting plate is provided with ash hole.
Described driven voller is installed in the top of frame by tensioning apparatus.
Outer surface at described screen pack has flat belt, and screw is fixed on flat belt on the belt, and screen pack is between flat belt and the belt.
Advantage of the present invention is: clear up staple fibre on the screen pack by adopting brush roll always, screen pack is kept clean, improved the efficient of filtering, prolonged the service life of screen pack.
Description of drawings
Fig. 1 is a dust gauze self-cleaning device structural representation of the present invention;
Fig. 2 is the left apparent direction internal structure schematic diagram of Fig. 1;
Fig. 3 is the I amplification view among Fig. 2.
Among the figure: 1, driven voller, 2, tensioning apparatus, 21, adjusting nut, 22, adjusting screw(rod), 23, bearing block, 3, frame, 4, V-belt, 5, the steam shower, 51, steam hole, 6, ash hole, 7, extrusion screw rod, 8, drive roll, 9, screen pack, 10, drive unit, 11, brush roll, 12, collecting plate, 13, flat belt, 14, screw.
The specific embodiment
Below in conjunction with the drawings and specific embodiments technical solutions according to the invention and operation principle thereof and advantage are further described.
As shown in Figure 1 and Figure 2, a kind of dust gauze self-cleaning device, comprise: frame 3, be arranged on the drive unit 10 on the frame 3, drive unit 10 is a reducing motor, and the output shaft of drive unit 10 is connected with drive roll 8, is provided with driven voller 1 on the top of described frame 3, driven voller 1 is installed in the top of frame 3 by tensioning apparatus 2, and tensioning apparatus 2 can be regulated the tightness of V-belt 4 and screen pack 9.The structure of tensioning apparatus 2 is provided with adjusting screw(rod) 22 for frame 3, and an end of adjusting screw(rod) 22 is connected with the bearing block 23 that is arranged on the driven voller 1, and adjusting screw(rod) 22 is provided with adjusting nut 21.Drive roll 8 and driven voller 1 are in transmission connection by V-belt 4, outer surface at drive roll 8 and driven voller 1 is surrounded with screen pack 9, screen pack 9 rotates with the rotation of drive roll 8 and driven voller 1, side at drive roll 8 is provided with brush roll 11, brush roll 11 contacts with screen pack 9, frame 3 is provided with collecting plate 12, and described collecting plate 12 is positioned at the downside of brush roll 11 outsides and drive roll 8.
Be provided with extrusion screw rod 7 below drive roll 8 and brush roll 11, extrusion screw rod 7 is positioned at the top of the dust-collecting cavity of collecting plate 12.End at described collecting plate 12 is provided with ash hole 6.Be provided with steam shower 5 above drive roll 8, described steam shower 5 is provided with some steam holes 51, steam hole 51 offer direction alignment filter net 9.The effect of steam shower 5 is by the grease on the Steam Heating removing screen pack 9.Outer surface at described screen pack 9 has flat belt 13, screw 14 is fixed on flat belt 13 on the V-belt 4, screen pack 9 is in----between flat belt 13 and the V-belt 4-shown in Figure 3, the mode of this fixedly screen pack 9 had both strengthened the tensile strength of screen pack 9, make that simultaneously the selvage of screen pack 9 is Paint Gloss, be difficult for stripped thread.
Operation principle of the present invention is: when setting machine hot waste gas process screen pack 9, staple fibre in the hot waste gas is blocked on the screen pack 9, drive roll 8 clockwise rotates, screen pack 9 and V-belt 4 also clockwise rotate, this moment, brush roll 11 also clockwise rotated, brush roll 11 is just done relative motion with screen pack 9 like this, utilizes bristle that the brush of the staple fibre on the screen pack 9 is fallen on the collecting plate 12 of below, rotates extrusion screw rod 7 simultaneously and just can discharge staple fibre from ash hole 6.Screen pack 9 has the part grease unavoidably and is infected with after long-term work, in order to make screen pack 9 long-term high efficiency filters, can clean by 5 pairs of screen packs 9 of steam shower.
Claims (6)
1, dust gauze self-cleaning device, comprise: frame, be arranged on the drive unit on the frame, it is characterized in that: the output shaft of drive unit is connected with drive roll, top in described frame is provided with driven voller, drive roll and driven voller are in transmission connection by the V-belt, outer surface at drive roll and driven voller is surrounded with screen pack, screen pack rotates with the rotation of drive roll and driven voller, side at drive roll is provided with brush roll, brush roll contacts with screen pack, and frame is provided with collecting plate, and described collecting plate is positioned at the downside of the brush roll outside and drive roll.
2, according to the described dust gauze self-cleaning device of claim 1, it is characterized in that: be provided with extrusion screw rod below drive roll and brush roll, extrusion screw rod is positioned at the collecting plate top.
3, according to the described dust gauze self-cleaning device of claim 1, it is characterized in that: be provided with the steam shower above drive roll, described steam shower is provided with some steam holes, steam hole offer direction alignment filter net.
4, according to claim 1 or 2 or 3 described dust gauze self-cleaning devices, it is characterized in that: the end at described collecting plate is provided with ash hole.
5, according to claim 1 or 2 or 3 described dust gauze self-cleaning devices, it is characterized in that: described driven voller is installed in the top of frame by tensioning apparatus.
6, according to claim 1 or 2 or 3 described dust gauze self-cleaning devices, it is characterized in that: the outer surface at described screen pack has flat belt, and screw is fixed on flat belt on the V-belt, and screen pack is between flat belt and the V-belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101953822A CN101392443A (en) | 2008-10-14 | 2008-10-14 | Filter screen self-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101953822A CN101392443A (en) | 2008-10-14 | 2008-10-14 | Filter screen self-cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101392443A true CN101392443A (en) | 2009-03-25 |
Family
ID=40492945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101953822A Pending CN101392443A (en) | 2008-10-14 | 2008-10-14 | Filter screen self-cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101392443A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432842A (en) * | 2013-08-19 | 2013-12-11 | 江苏新中环保股份有限公司 | Removing device for oil stains in flue gases |
| CN105525390A (en) * | 2016-01-31 | 2016-04-27 | 王晓晓 | Cotton linter clearing device capable of preventing filter screen from being blocked |
| CN105650754A (en) * | 2016-01-27 | 2016-06-08 | 蚌埠市瑞风净化设备工程有限责任公司 | Anti-blockage air purification device |
| CN108661804A (en) * | 2018-04-28 | 2018-10-16 | 江苏华强新能源科技有限公司 | A kind of energy-saving high-efficient gas turbine gas handling system |
| CN113123053A (en) * | 2021-04-26 | 2021-07-16 | 张惠军 | Recovery equipment capable of efficiently recovering waste heat of printing and dyeing equipment |
-
2008
- 2008-10-14 CN CNA2008101953822A patent/CN101392443A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432842A (en) * | 2013-08-19 | 2013-12-11 | 江苏新中环保股份有限公司 | Removing device for oil stains in flue gases |
| CN103432842B (en) * | 2013-08-19 | 2016-06-15 | 江苏新中环保股份有限公司 | The removing means of greasy dirt in a kind of flue gas |
| CN105650754A (en) * | 2016-01-27 | 2016-06-08 | 蚌埠市瑞风净化设备工程有限责任公司 | Anti-blockage air purification device |
| CN105525390A (en) * | 2016-01-31 | 2016-04-27 | 王晓晓 | Cotton linter clearing device capable of preventing filter screen from being blocked |
| CN108661804A (en) * | 2018-04-28 | 2018-10-16 | 江苏华强新能源科技有限公司 | A kind of energy-saving high-efficient gas turbine gas handling system |
| CN113123053A (en) * | 2021-04-26 | 2021-07-16 | 张惠军 | Recovery equipment capable of efficiently recovering waste heat of printing and dyeing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090325 |