CN2145063Y - Secondary rotary-filter dust remover - Google Patents
Secondary rotary-filter dust remover Download PDFInfo
- Publication number
- CN2145063Y CN2145063Y CN 92225107 CN92225107U CN2145063Y CN 2145063 Y CN2145063 Y CN 2145063Y CN 92225107 CN92225107 CN 92225107 CN 92225107 U CN92225107 U CN 92225107U CN 2145063 Y CN2145063 Y CN 2145063Y
- Authority
- CN
- China
- Prior art keywords
- collecting device
- dust collecting
- filtering dust
- level
- filter screen
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a secondary rotary-filter dust remover, which is suitable for the filtering and the dedusting of the cotton linter; the dust remover of the utility model is formed by that a first level rotational flow filter dust separator is installed in parallel in a first level dust removing chamber; the dust cotton linter passed through the first level dedusting is led to the secondary rotary-filter dust remover of a secondary dust removing chamber through an adduction machine; a brush scraper is installed at the shaft center of the secondary rotary-filter dust remover and is driven to rotate by a fan blade arranged at the inlet port of the secondary rotary-filter dust remover; the purposes of collecting cotton linter and preventing the blocking of the screen are achieved. The dedusting efficiency of the utility model can be reached by 98% with low cost and convenient operation.
Description
The utility model relates to a kind of secondary and revolves the filtering dust collecting device, is particularly useful for the dust removal by filtration of cotton linter, belongs to cyclone separation device.
Picogram dragon formula is adopted in the dedusting of domestic cotton processing industry more, filter bag type etc., but dust removing effects is all undesirable, and dirt suede flies upward around the dust removal installation, has promptly polluted the environment useful cotton fiber of part that run off again, the producer that has at present adopts the two-stage dust removal device of picogram dragon duster parallels, effect is better, but scale of investment, floor space, consumption of power is bigger, bad popularization.
The purpose of this utility model is to provide a kind of simple secondary to revolve the filtering dust collecting device, solves the dedusting of cotton processing industry and reclaims the cotton linter fiber problem.
Secondary of the present utility model revolves the filtering dust collecting device by two dirt pockets and be installed in the one-level cyclone filter deduster of two indoor parallel connections of primary dust removing, air-introduced machine and be installed in the indoor secondary cyclone filter deduster of two-stage dust removal and form, the air inlet that one-level is revolved the filtering dust collecting device connects general collection suede blower fan, it is column type that one-level is revolved the filtering dust collecting device, top is filter screen, the middle part is a cylinder, the bottom is the control of dust cloth bag, brought into secondary through the cotton dirt of primary dust removing by the indoor air-introduced machine of primary dust removing and revolve the filtering dust collecting device, the air inlet that secondary revolves the filtering dust collecting device connects air-introduced machine, the filter screen part that secondary revolves the filtering dust collecting device is a truncated cone shape, it is identical that bottom and one-level are revolved the filtering dust collecting device, and secondary revolves filtering dust collecting device center one turning cylinder is housed, and connects fan blade on the turning cylinder, the hairbrush that contacts with filter screen is installed in the bottom, can be with the turning cylinder rotation to remove the cotton dirt of filter screen.
The cotton dirt that produces in the production is at first concentrated by pneumatic pipeline and is entered one-level and revolve the filtering dust collecting device, this deduster filter screen is the 80-100 order, it is assorted to contain soil, the air of cotton fiber enters in the device from the import of picogram dragon formula, the generation rotation also moves down, become trapped in cloth bag than the cotton dirt of coarsegrain, less cotton dirt is discharged from filter screen, send into secondary with blower fan and revolve the filtering dust collecting device, this deduster filter screen is 120 orders, can capture cotton dirt than small grain size, attach at secondary for fear of tiny cotton dirt and to revolve on the thinner filter screen of filtering dust collecting device, influence air-out, the utility model has designed the rotatable hairbrush that is installed on the turning cylinder and has contacted with filter screen to brush cotton dirt, and hairbrush rotates driven rotary by the fan leaf on turning cylinder top, the fan leaf does not need other consumption of power by air-introduced machine blowing rotation.
Technological progress effect of the present utility model is to make simple, small investment, and result of use is good, and the dustiness after the purification is 5.1mg/m
3, be lower than national standard 150mg/m
3Index, efficiency of dust collection is 98%.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Fig. 1 revolves filtering dust collecting device work schematic diagram for secondary.
Among the figure,
1, air inlet, 2, one-level revolves the filtering dust collecting device, 3, one-level revolves filtering dust collecting device filter screen, 4, one-level is revolved filtering dust collecting device cylinder, 5, control of dust cloth bag, 6, air-introduced machine, 7, the primary dust removing chamber, 8, secondary revolves the filtering dust collecting device, 9, fan, 10, the two-stage dust removal chamber, 11, secondary revolves filtering dust collecting device filter screen, 12, rotating brushes, 13, turning cylinder.
Claims (1)
1, a kind of secondary revolves the filtering dust collecting device, it is characterized in that this device by two dirt pockets and be installed in the one-level cyclone filter deduster of two indoor parallel connections of primary dust removing, air-introduced machine and place the indoor secondary of two-stage dust removal to revolve the filtering dust collecting device to form; One-level is revolved filtering dust collecting device air inlet connection general collection and is become blower fan, it is column type that one-level is revolved the filtering dust collecting device, top is filter screen, the middle part is the control of dust cloth bag for the cylinder bottom, bring secondary through the cotton dirt of primary dust removing into through the indoor air-introduced machine of primary dust removing and revolve the filtering dust collecting device, the air inlet that secondary revolves the filtering dust collecting device connects air-introduced machine, the filter screen part that secondary revolves the filtering dust collecting device is a truncated cone shape, it is identical that bottom and one-level are revolved the filtering dust collecting device, secondary revolves filtering dust collecting device center one turning cylinder is housed, connect fan blade on the turning cylinder, the hairbrush that contacts with filter screen is installed in the bottom can be in company with the turning cylinder rotation to remove the cotton dirt of filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92225107 CN2145063Y (en) | 1992-06-19 | 1992-06-19 | Secondary rotary-filter dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92225107 CN2145063Y (en) | 1992-06-19 | 1992-06-19 | Secondary rotary-filter dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2145063Y true CN2145063Y (en) | 1993-11-03 |
Family
ID=33769991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92225107 Expired - Fee Related CN2145063Y (en) | 1992-06-19 | 1992-06-19 | Secondary rotary-filter dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2145063Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580065A (en) * | 2018-05-10 | 2018-09-28 | 四川德胜集团钒钛有限公司 | Multicyclone |
| CN110281095A (en) * | 2019-05-21 | 2019-09-27 | 太仓鉴崧实业有限公司 | Integrated grinder of a kind of grinding dust suction and attaching method thereof |
| CN110293463A (en) * | 2019-05-21 | 2019-10-01 | 太仓鉴崧实业有限公司 | A kind of remaining double suction dirt grinder of reduction dust and its working method |
-
1992
- 1992-06-19 CN CN 92225107 patent/CN2145063Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580065A (en) * | 2018-05-10 | 2018-09-28 | 四川德胜集团钒钛有限公司 | Multicyclone |
| CN110281095A (en) * | 2019-05-21 | 2019-09-27 | 太仓鉴崧实业有限公司 | Integrated grinder of a kind of grinding dust suction and attaching method thereof |
| CN110293463A (en) * | 2019-05-21 | 2019-10-01 | 太仓鉴崧实业有限公司 | A kind of remaining double suction dirt grinder of reduction dust and its working method |
| CN110281095B (en) * | 2019-05-21 | 2021-07-20 | 太仓鉴崧实业有限公司 | Grind machine that grinds integration of dust absorption |
| CN110293463B (en) * | 2019-05-21 | 2021-07-20 | 太仓鉴崧实业有限公司 | Double-dust-absorption grinding machine capable of reducing dust residues |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |