CN210121565U - Circular material dust separator - Google Patents
Circular material dust separator Download PDFInfo
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- CN210121565U CN210121565U CN201920429999.XU CN201920429999U CN210121565U CN 210121565 U CN210121565 U CN 210121565U CN 201920429999 U CN201920429999 U CN 201920429999U CN 210121565 U CN210121565 U CN 210121565U
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- screening net
- dust
- rotation
- rotation screening
- scraper
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Abstract
The utility model provides a circular material dust separator belongs to tobacco machinery technical field, circular material dust separator include dust collecting system, rotation screening net, scraper and garrulous cigarette recovery processing device, the utility model discloses set up the rotation screening net, can separate garrulous cigarette and dust, the dust of isolating then accessible dust collecting system clears away. But the rotation screening net that sets up the rotation, and set up the scraper, at the dust removal in-process, the scraper can strike off the garrulous cigarette on the rotation screening net, and retrieve through garrulous cigarette recovery unit, avoid a large amount of adhesions of garrulous cigarette to be on the rotation screening net and besieged into rotation screening net jam, guarantee the separation effect of material dust, and simultaneously, need not the manual work and clear up, just can automatic clearance at the dust removal in-process, reduce workman intensity of labour, furthermore, because the rotation screening net is in the rotation state all the time, garrulous cigarette can even adhesion and rotation screening net on, local garrulous cigarette adhesion volume too big problem can not appear, be convenient for strike off.
Description
Technical Field
The utility model belongs to the technical field of tobacco machinery, specifically speaking relates to a circular material dust separator.
Background
In the material dust separator of tobacco leaf transportation of using in the country at present, all be equipped with the screen cloth at the dust removal mouth and carry out the isolation of garrulous cigarette and dust basically, nevertheless consider very little when garrulous cigarette covers to certain extent on the screen cloth, can influence the dust separation effect, and will pull down the screen cloth when handling these cover garrulous cigarettes, manual handling is wasted time and energy.
Therefore, a material dust separation device is needed to be designed so as to clean the screen in the dust removal process.
Disclosure of Invention
In order to solve the problem that proposes among the background art, the utility model provides a circular material dust separator can not only remove dust to the material, with material and dust separation, simultaneously at the dust removal in-process, can also clear up the garrulous cigarette that adheres to on separator, avoids its influence dust separation effect.
The utility model provides a technical scheme that its technical problem adopted as follows:
the utility model provides a circular material dust separator, includes dust collecting system, rotation screening net, scraper and garrulous cigarette recovery processing device, dust collecting system install in smoked sheet conveyor's top, install rotation screening net between dust collecting system and the smoked sheet conveyor, rotation screening net is connected with screening net back shaft, screening net back shaft is connected with motor drive, the scraper pass through the scraper bracing piece and install in rotation screening net below, and be located rotation screening net one side, garrulous cigarette recovery processing device install in the scraper below.
Furthermore, the dust collection system consists of a dust collection cover and a dust removal pipeline, and the dust collection cover is communicated with an external dust remover through the dust removal pipeline.
Furthermore, the dust collection cover is provided with a sideboard side door, and an opening lock is arranged on the sideboard side door.
Further, garrulous cigarette recovery processing device include garrulous cigarette and collect chute and garrulous cigarette recovery unit, garrulous cigarette is collected the chute and is set up under the scraper, garrulous cigarette recovery unit installs and collects the chute exit at garrulous cigarette.
The utility model has the advantages that:
the utility model discloses set up rotation screening net, can separate garrulous cigarette and dust, the dust that separates then accessible dust collecting system clears away. But the rotation screening net that sets up the rotation, and set up the scraper, in dust removal process, but garrulous cigarette adhesion is on the rotation screening net, and because rotation screening net below is provided with the scraper, can strike off the garrulous cigarette on the rotation screening net, and retrieve through garrulous cigarette recovery unit, avoid a large amount of adhesions of garrulous cigarette to be on the rotation screening net and besieged into rotation screening net jam, guarantee the separation effect of material dust, and simultaneously, need not the manual work and clear up, just can automatic clearance at dust removal process, reduce workman intensity of labour, furthermore, because rotation screening net is in the rotation state all the time, garrulous cigarette can even adhesion and rotation screening net, the too big problem of local garrulous cigarette adhesion volume can not appear, be convenient for strike off.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic diagram of the autorotation screening net structure of the utility model.
In the figure, 1-a tobacco flake conveying belt, 2-a self-rotation screening net, 3-a screening net supporting shaft, 4-a motor, 5-a scraper, 6-a scraper supporting rod, 7-a dust hood, 8-a dust removal pipeline, 9-a side plate door, 10-an opening lock, 11-a broken tobacco collecting chute and 12-a broken tobacco recovery device.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
As shown in figure 1, a circular material dust separation device comprises a dust collection system, a rotation screening net 2, a scraper 5 and a broken tobacco recovery processing device, wherein the dust collection system is arranged above a tobacco flake conveying belt 1, the rotation screening net 2 is arranged between the dust collection system and the tobacco flake conveying belt 1, the dust collection system is used for processing dust and comprises a dust collection cover 7 and a dust collection pipeline 8, the dust collection cover 7 is communicated with an external dust collector through the dust collection pipeline 8, negative pressure is formed in the dust collection cover 7 through the suction force of the dust collector, the dust and the broken tobacco are light, the dust is separated from tobacco leaf raw materials under the action of the negative pressure, filter holes are densely distributed in the rotation screening net 2, accordingly, broken tobacco and tobacco flake materials can be separated from the dust, the dust is separated, the filter holes are 50-80 meshes per square centimeter, the mesh diameter of the rotation screening net 2 is smaller than the particle diameter of the broken tobacco and larger than the particle diameter of the dust, the crushed smoke can not pass through the rotation screening net 2 and the dust can pass through the rotation screening net 2, when the dust and the crushed smoke reach the rotation screening net 2, the dust can pass through the rotation screening net 2 and then is sucked into the dust remover through the dust removing pipeline 8, the crushed smoke can be blocked by the rotation screening net 2 and can not pass through the rotation screening net 2, and the radius of the rotation screening net 2 is set according to the size of the opening of the existing dust remover; the radius of the screening net is larger than the size of the dust remover opening. Through setting up rotation screening net 2, can separate garrulous cigarette and dust, and the dust that separates then accessible dust collecting system clears away. Rotation screening net 2 is connected with screening net back shaft 3, and motor 4 passes through the support mounting on the factory building crane span structure, and screening net back shaft 3 is connected with the transmission of motor 4, through motor 4 work, drives rotation screening net 2 rotations, scraper 5 install in rotation screening net 2 below through scraper bracing piece 6, and be located rotation screening net 2 one side, scraper 5 length and rotation screening net 2 radius are unanimous, thereby can realize when rotation circular aperture screening net rotation, can scrape from adnexed garrulous cigarette on the screen cloth through scraper 5, should form certain angle between scraper 5's setting and the screen cloth, thereby can be better let 5 edgewise clearance garrulous cigarettes of scraper, can be fine clear up garrulous cigarette, again can effectual promotion scraper 5 durability. The shredded tobacco on the rotation screening net 2 can be scraped through the scraper 5, so that a large amount of shredded tobacco is prevented from being adhered to the rotation screening net 2, the shredded tobacco recovery processing device is arranged below the scraper 5 and comprises a shredded tobacco collection chute 11 and a shredded tobacco recovery device 12, the shredded tobacco collection chute 11 is arranged under the scraper 5, the shredded tobacco collection chute 11 is used for collecting the shredded tobacco scraped from the rotation screening net 2 by the scraper 5, the shredded tobacco recovery device 12 is arranged at the outlet of the shredded tobacco collection chute 11, the shredded tobacco in the shredded tobacco collection chute 11 is concentrated, recovered and stored by the shredded tobacco recovery device 12, when the motor 4 is started, the rotation screening net 2 rotates, the scraper 5 below the rotation screening net 2 is attached to the rotation screening net 2, the shredded tobacco on the rotation screening net 2 is continuously scraped, the scraped shredded tobacco falls into the shredded tobacco collection chute 11 and then falls into the shredded tobacco recovery processing device 12, but through the rotation screening net 2 that sets up the rotation, and set up scraper 5, at the dust removal in-process, but garrulous cigarette adhesion is on rotation screening net 2, and because rotation screening net 2 below is provided with scraper 5, can strike off the garrulous cigarette on the rotation screening net 2, and retrieve through garrulous cigarette recovery unit 12, avoid a large amount of adhesions of garrulous cigarette on rotation screening net 2 and besiever into rotation screening net 2 and block up, guarantee the separation effect of material dust, and simultaneously, need not the manual work and clear up, just can clear up automatically at the dust removal in-process, reduce workman intensity of labour, in addition, because rotation screening net 2 is in the rotation state all the time, garrulous cigarette can even adhesion and rotation screening net 2 on, local garrulous cigarette adhesion volume too big problem can not appear, be convenient for strike off.
The utility model discloses a working process:
when tobacco leaf raw materials are transported from the conveyer belt, suction through the dust catcher makes the interior negative pressure that forms of suction hood 7, dust and shredded tobacco are light, because the negative pressure effect separates from the tobacco leaf raw materials, when dust and shredded tobacco reachd rotation screening net 2, dust accessible rotation screening net 2, then inhale in the dust catcher by dust removal pipeline 8, and shredded tobacco then can receive the separation of rotation screening net 2 and can't pass through rotation screening net 2, shredded tobacco part can be attached to rotation screening net 2, when motor 4 starts, rotation screening net 2 rotation, scraper 5 and rotation screening net 2 laminating of being in rotation screening net 2 below, constantly strike off the shredded tobacco on rotation screening net 2, the shredded tobacco dead weight of scraping falls into shredded tobacco collection chute 11, then fall to concentrated recovery processing in shredded tobacco recovery unit 12.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (4)
1. A circular material dust separation device is characterized by comprising a dust collection system, a rotation screening net, a scraper and a broken tobacco recovery processing device, wherein the dust collection system is installed above a tobacco flake conveying belt, the rotation screening net is installed between the dust collection system and the tobacco flake conveying belt and is connected with a screening net supporting shaft, the screening net supporting shaft is in transmission connection with a motor, the scraper is installed below the rotation screening net through a scraper supporting rod and located on one side of the rotation screening net, and the broken tobacco recovery processing device is installed below the scraper.
2. The round material dust separating device of claim 1, which is characterized in that: the dust collection system consists of a dust collection cover and a dust removal pipeline, and the dust collection cover is communicated with an external dust remover through the dust removal pipeline.
3. The round material dust separating device of claim 2, wherein: the dust collection cover is provided with a sideboard side door, and an opening lock is arranged on the sideboard side door.
4. The round material dust separating device according to any one of claims 1 to 3, wherein: garrulous cigarette recovery processing device include garrulous cigarette and collect chute and garrulous cigarette recovery unit, garrulous cigarette is collected the chute and is set up under the scraper, garrulous cigarette recovery unit installs and collects the chute exit at garrulous cigarette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429999.XU CN210121565U (en) | 2019-04-01 | 2019-04-01 | Circular material dust separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429999.XU CN210121565U (en) | 2019-04-01 | 2019-04-01 | Circular material dust separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210121565U true CN210121565U (en) | 2020-03-03 |
Family
ID=69633208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920429999.XU Active CN210121565U (en) | 2019-04-01 | 2019-04-01 | Circular material dust separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210121565U (en) |
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2019
- 2019-04-01 CN CN201920429999.XU patent/CN210121565U/en active Active
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