CN201120377Y - Rotary net of air separation cleaning trunk - Google Patents
Rotary net of air separation cleaning trunk Download PDFInfo
- Publication number
- CN201120377Y CN201120377Y CNU2007201843965U CN200720184396U CN201120377Y CN 201120377 Y CN201120377 Y CN 201120377Y CN U2007201843965 U CNU2007201843965 U CN U2007201843965U CN 200720184396 U CN200720184396 U CN 200720184396U CN 201120377 Y CN201120377 Y CN 201120377Y
- Authority
- CN
- China
- Prior art keywords
- rotation net
- net
- commentaries
- impeller
- collecting box
- 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 - Lifetime
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Abstract
The utility model relates to a winnowing dust-collecting box, in particular to a built-in rotation net for a tobacco shred winnowing dust-collecting box. The rotation net comprises a cylindrical rotation net main body arranged inside the winnowing dust-collecting box, and an impeller is arranged inside the rotation net main body; the shaft of the rotation net passes through the center of the rotation net and then threads through the axis of the impeller; rolling bearings are arranged at both ends of the shaft of the rotation net to enable the impeller to rotate freely; cross mounting brackets are arranged at both ends of the shaft of the rotation net; the whole rotation net is disposed inside the winnowing dust-collecting box. The rotation net for the tobacco shred winnowing dust-collecting box is reasonable in structure. Driven by pneumatic energy, the rotation net is dispensed with a motor, thus greatly improving the sealing of the winnowing box; meanwhile the built-in rotation net is safe and convenient to operate and maintain and can save energy, thus effectively reducing production cost.
Description
Technical field
The utility model relates to the dust removal of pneumatic separation case, relates in particular to the built-in commentaries on classics net of a kind of pipe tobacco dust removal of pneumatic separation case.
Background technology
Filament cutter is the visual plant of technology for making tobacco threds, and the dedusting of filament cutter is again the guarantee that guarantees the performance of filament cutter performance.Cigarette ash and sand end that filament cutter is carried secretly in dust removal process are rejected, and it is that technology for making tobacco threds reduces the important indicator that former material list case consumes that raw material is recycled.As China Patent No. is that the utility model patent of ZL02288083.6 discloses a kind of feeder that the tobacco gas material separates that is used for, comprise housing and in commentaries on classics net and the gas lock established, wherein, it is provided with the wind-guiding grid by changeing in the dictyosome of netting, and the curve scraper plate is set on gas lock.A kind of commentaries on classics net that discloses in the above-mentioned utility model, this commentaries on classics net are by driven by motor, so the sealing of equipment is not good, and operation, maintenance are inconvenient, and also consumes energy.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of commentaries on classics net of dust removal of pneumatic separation case, it is rational in infrastructure, change net owing to utilize strength to drive, therefore do not need to install again motor, improved the sealing of selection by winnowing case greatly, and operation, all as safe as a house, the convenience of maintenance are saved the energy simultaneously, can effectively reduce production costs.
The utility model solves the problems of the technologies described above by following technical proposals: a kind of commentaries on classics net of dust removal of pneumatic separation case, comprise the columnar commentaries on classics net body that is arranged in the dust removal of pneumatic separation case, and be provided with impeller in the described commentaries on classics net body.Its transfer net axle passes the impeller axle center by changeing the net center, changes net axle two ends rolling bearing is housed, and making impeller pass through bearing can freely rotate.At two ends that change the net axle cross fixed mount is housed, in the whole commentaries on classics net dress dust removal of pneumatic separation case.
As preferably, described impeller is arranged on changes the intrinsic air opening end of net.
As preferably, the parallel vertically cleaning row brush that is fixed on the dust removal of pneumatic separation case that is provided with in the described commentaries on classics net body outside.Described cleaning row brush can be used as arrangements for speed regulation, can certainly arrangements for speed regulation be installed separately at an end that changes net.
Adopt the utility model of the technical program, its beneficial effect is:
One, a kind of commentaries on classics net of providing of the utility model utilizes wind-force that strength carries as the kinetic energy drives impeller, and driving by impeller changes net and rotate, and therefore need not to install motor-driven changes net again, effectively cuts down the consumption of energy.
Two, because this commentaries on classics net need not to install additional motor-driven, therefore realized the sealing that strength is carried, eliminated the evaporating, emitting, dripping or leaking of liquid or gas that material is carried in strength, improved the operating efficiency of blower fan simultaneously.
Three, owing to reduced the intermediary agency of motor transmission, make equipment more succinct, maintenance, convenient, the safety of use.
Four, simplify the structure of selection by winnowing case, reduced manufacturing cost.
Description of drawings
Fig. 1 is the structural representation of dust removal of pneumatic separation case of the present utility model.
Fig. 2 is the side view of dust removal of pneumatic separation case of the present utility model.
Fig. 3 is the structural representation of commentaries on classics net of the present utility model.
Fig. 4 is the structural representation of cleaning row brush of the present utility model.
The specific embodiment
1-4 describes in further detail the utility model below in conjunction with accompanying drawing:
Shown in Fig. 1-4, a kind of commentaries on classics net of dust removal of pneumatic separation case comprises the columnar commentaries on classics net body 2 that is arranged in the dust removal of pneumatic separation case 1, is provided with impeller 4 in the described commentaries on classics net body 2, and described impeller 4 is fixedlyed connected with commentaries on classics net body 2.Described impeller 4 is arranged on the air opening end 5 that changes in the net body 2.Described commentaries on classics net body 2 outsides are provided with the cleaning row brush 6 that is fixed on the dust removal of pneumatic separation case 1 vertically.Described cleaning row brush 6 can clean the commentaries on classics net surface, guarantees to change the gas permeability of net, also can change the net rotating speed in order to regulate.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. the commentaries on classics net of a dust removal of pneumatic separation case comprises the columnar commentaries on classics net body (2) that is arranged in the dust removal of pneumatic separation case (1), it is characterized in that, is provided with impeller (4) in the described commentaries on classics net body (2).
2. the commentaries on classics net of a kind of dust removal of pneumatic separation case as claimed in claim 1 is characterized in that, described impeller (4) is arranged on the air opening end (5) that changes in the net body (2).
3. the commentaries on classics net of a kind of dust removal of pneumatic separation case as claimed in claim 1 is characterized in that, described commentaries on classics net body (2) outside is provided with the cleaning row brush (6) that is fixed on the dust removal of pneumatic separation case (1) vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201843965U CN201120377Y (en) | 2007-10-19 | 2007-10-19 | Rotary net of air separation cleaning trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201843965U CN201120377Y (en) | 2007-10-19 | 2007-10-19 | Rotary net of air separation cleaning trunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120377Y true CN201120377Y (en) | 2008-09-24 |
Family
ID=40007596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201843965U Expired - Lifetime CN201120377Y (en) | 2007-10-19 | 2007-10-19 | Rotary net of air separation cleaning trunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120377Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000665A (en) * | 2010-10-29 | 2011-04-06 | 广东中烟工业有限责任公司 | Multistage winnowing machine for blending tobacco shreds |
| CN103143504A (en) * | 2013-03-07 | 2013-06-12 | 红塔烟草(集团)有限责任公司 | Wind pressure type two-bin classifier |
| CN113019912A (en) * | 2021-04-25 | 2021-06-25 | 河南中烟工业有限责任公司 | Tobacco stem winnowing system with self-cleaning and dust removing functions |
-
2007
- 2007-10-19 CN CNU2007201843965U patent/CN201120377Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000665A (en) * | 2010-10-29 | 2011-04-06 | 广东中烟工业有限责任公司 | Multistage winnowing machine for blending tobacco shreds |
| CN103143504A (en) * | 2013-03-07 | 2013-06-12 | 红塔烟草(集团)有限责任公司 | Wind pressure type two-bin classifier |
| CN103143504B (en) * | 2013-03-07 | 2015-08-19 | 红塔烟草(集团)有限责任公司 | A kind of Wind pressure type two-bin classifier |
| CN113019912A (en) * | 2021-04-25 | 2021-06-25 | 河南中烟工业有限责任公司 | Tobacco stem winnowing system with self-cleaning and dust removing functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080924 |
|
| CX01 | Expiry of patent term |