CN202026787U - Mouse-cage tobacco stem screening machine - Google Patents

Mouse-cage tobacco stem screening machine Download PDF

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Publication number
CN202026787U
CN202026787U CN2010206825876U CN201020682587U CN202026787U CN 202026787 U CN202026787 U CN 202026787U CN 2010206825876 U CN2010206825876 U CN 2010206825876U CN 201020682587 U CN201020682587 U CN 201020682587U CN 202026787 U CN202026787 U CN 202026787U
Authority
CN
China
Prior art keywords
cage
squirrel
screen cloth
frame
mouse
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
Application number
CN2010206825876U
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Chinese (zh)
Inventor
唐家林
覃光志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI ZHONGYAN MACHINERY Co Ltd
Original Assignee
ANHUI ZHONGYAN MACHINERY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANHUI ZHONGYAN MACHINERY Co Ltd filed Critical ANHUI ZHONGYAN MACHINERY Co Ltd
Priority to CN2010206825876U priority Critical patent/CN202026787U/en
Application granted granted Critical
Publication of CN202026787U publication Critical patent/CN202026787U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a mouse-cage tobacco stem screening machine, which comprises a machine frame. A rotary drum inclining downwards is arranged on the machine frame through a supporting wheel frame, a limit wheel used for limiting is positioned on the machine frame, a feeding end of the rotary drum is provided with a feeding chute, and a discharge end of the rotary drum is provided with a discharge chute. The rotary drum is in the shape of a cylindrical frame, two ends of the cylindrical frame are respectively provided with annular rails, a mouse-cage screen is fixedly installed on the cylindrical frame between the two annular rails, and the outside of the mouse-cage screen is provided with an automatic screen cleaning device matched with the screen. A sealing dedusting shell is disposed on the outside of the automatic screen cleaning device, the sealing dedusting shell is connected with the mouse-cage screen through a sealing device, and a supporting wheel is driven by a transmission control section. The mouse-cage tobacco stem screening machine is efficient, can reject stem heads of tobacco stems and screen tobacco stems according to specifications, automatically cleans screening holes, and obviously improves sanitary condition of scenes.

Description

Squirrel-cage cabo sifting machine
Technical field
The utility model relates generally to a kind of efficient screening plant of coniform strip offal, relates in particular to a kind of squirrel-cage cabo sifting machine, and head rejecting of offal stalk and offal specification are sieved.
Background technology
Along with the demand and the development of tobacco industry, the tar content that constantly reduces cigarette becomes the target of cigarette enterprise.Formerly be used as the offal that waste combustion falls, can be by being processed into cigarette material (being stem) after the splashing, join in the pipe tobacco, become the important means that reduces tar content in the cigarette, and the ratio that accounts in a cigarette is increasing, so offal also generally is familiar with by cigarette enterprise as the importance of cigarette raw material.But realize offal being processed into stem by splashing and joining in the pipe tobacco, this process has the requirement of comparison strictness to tobacco stalk raw material, the one, stalk head (position that is connected with tobacco crop mobile jib) must be weeded out; The 2nd, the diameter of offal and length satisfy the requirement of specification, and the 3rd, the finished product stalk that is provided must be removed subsidiary tobacco leaf clean, smooth no burr.The raw material that just require beating and double roasting enterprise to provide qualified finished product to obstruct splashing of conduct just can be processed into qualified stem, become the cigarette raw material.
And the prerequisite that will provide qualified finished product to obstruct must have the equipment that reliably and efficiently the stalk head is rejected and specification is sieved exactly.
The equipment that present employed stalk head is rejected and specification is sieved is the oscillatory type screening machine on plane.The employed screen cloth of this oscillatory type screening machine, its sieve aperture is a kind of sieve aperture of long strip type, and as the offal of screening thing, its stalk head is a big little coniform rectangular thing, is easy to be stuck in the sieve aperture and can not ejects voluntarily.Therefore caused the cabo sifting inefficiency, be difficult to reject coniform strip stalk head clean; The work of cleaning screen cloth mesh mainly is to finish by the labor cleaning at present, because obstruction is quite frequent, the work of therefore clearing up sieve aperture is quite heavy, and can't clean out fully in process of production.Therefore caused the cabo sifting inefficiency, not only be difficult to reject coniform strip stalk head clean; And the screening specification of offal is also pure inadequately.On the other hand, offal as crops, dustiness is more, can in screening process, produce a large amount of dusts, and the floor space of plane formula vibrating screen classifier is bigger, and its vibration working method is difficult to it is complete, causes dust to leak, seriously pollute the workplace, the healthy of the employee that works online damaged.
The utility model content
Of the present utility model day is in order to remedy the deficiency of prior art, a kind of squirrel-cage cabo sifting machine is provided, overcome the deficiency of existing cabo sifting mode, provide a kind of rational in infrastructure, can obviously improve stalk head and reject and a specification screening efficiency, and can realize clearing up sieve aperture automatically, improve the efficient and environment-friendly type cabo sifting equipment of production environment.
The utility model is achieved through the following technical solutions:
A kind of squirrel-cage cabo sifting machine, include frame, it is characterized in that: set up swing roller under being tilted to by support wheel on the described frame, and it is spacing by the position-limited wheel of installing on the frame, the feed end of described swing roller has set up feed well, the discharge end of described swing roller has set up blow tank, described swing roller is the cylinder-shaped frame structure, and the two ends of cylinder-shaped frame are respectively equipped with circular orbit, and circular orbit matches with support wheel, be installed with the squirrel-cage screen cloth on the cylinder-shaped frame between described two circular orbits, the described squirrel-cage screen cloth outside be provided with the automatic cleaning screen device that matches with screen cloth, the arranged outside of described automatic cleaning apparatus has sealing dedusting shell, be connected by sealing device between described sealing dedusting shell and the squirrel-cage screen cloth, described support wheel is divided by transmission control part and drives.
Described support wheel is four, and position-limited wheel in opposite directions is installed on the frame between the circular orbit of described swing roller, and described position-limited wheel matches with the wheel rim place of circular orbit.
Described squirrel-cage screen cloth is a garden cartridge type screen cloth, is installed in the inboard of swing roller, and with rotary drum rotating, is used to obstruct the squirrel-cage screen cloth that head is rejected, and its sieve aperture gap is 8 millimeters a rectangular through hole; The sieve aperture that is used for the specification screening is the elliptical aperture of 25*5.The length direction of sieve aperture is identical with the direction of rotating shaft.
Described automatic cleaning screen device includes a block pressur plate, and described pressing plate and squirrel-cage screen cloth top cylindrical are tangent.
The top of described sealing dedusting shell is dome-shaped, the taper of the side of being, bottom, and the top of described sealing dedusting shell is provided with the dedusting interface, and is connected with dedust air duct by the dedusting joint.
Its operation principle is: utilize the external physical characteristic and the characteristic that are sized thing, break through tobacco business stalk screening form commonly used, adopt new method that offal is accurately sieved; According to the external physical characteristic that will sieve offal is that conical rectangular thing, a stalk physical dimension are than the big a lot of characteristics of finished product stalk physical dimension, whole screen designs is become cylinder type, reasonably design the hole slot of mesh, and axially identical with the direction of hole slot and cylinder, make that offal is easier in rolling process to be sifted out; Because the big end of the first end of stalk is little, a little end inserts in the sieve aperture easily and blocks, and rotates with cylinder and to be brought to the top, and the pressing plate by special use pushes back it in squirrel-cage screen cloth, be implemented in the function of clearing up screen cloth automatically in the process of screening, improve the screening efficiency of offal; Whole screening process places under the state that seals negative pressure and carries out simultaneously, thereby has guaranteed the clean environment firendly of production scene, has realized screening process accurate, efficient, environmental protection.
The utility model has the advantages that:
1, mouse-cage type cabo sifting machine screening mechanism by reasonably designing the squirrel-cage screen cloth, is suitable for the screening of offal external form characteristics, thereby can realize screening rapidly and efficiently.
2, can in the cabo sifting process, realize automatic cleaning, guarantee the screening effect of continuous high-efficient sieve aperture.
3, the screening process of airtight negative-pressure has guaranteed the clean environment firendly of screening process.
4, the utility model structure and simple to operate, floor space is little, and is reliable, and noise is little.
5, by adjusting the rotating speed of special cylinder, can adjust the efficient of screening.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a side view of the present utility model.
The specific embodiment
A kind of squirrel-cage cabo sifting machine, include frame 11, set up swing roller 1 under being tilted to by four support wheels 4 on the frame 11, and by the position-limited wheel of installing on the frame 11 spacing 5, the feed end of swing roller 1 has set up feed well 10, the discharge end of swing roller 1 has set up blow tank 6, swing roller 1 is the cylinder-shaped frame structure, and the two ends of cylinder-shaped frame are respectively equipped with circular orbit, and circular orbit matches with support wheel 4, and the wheel rim place of circular orbit matches with position-limited wheel 5, be installed with squirrel-cage screen cloth 2 on the cylinder-shaped frame between two circular orbits, squirrel-cage screen cloth 2 outsides be provided with the automatic cleaning screen device 3 that matches with screen cloth, automatically cleaning screen device 3 includes a block pressur plate, pressing plate and squirrel-cage screen cloth 2 top cylindricals are tangent, the arranged outside of automatic cleaning apparatus has sealing dedusting shell 9, the top of sealing dedusting shell 9 is dome-shaped, the taper of the side of being, bottom, the top of sealing dedusting shell 9 is provided with dedusting interface 12, and be connected with dedust air duct by dedusting joint 12, be connected by sealing device between sealing dedusting shell 9 and the squirrel-cage screen cloth 2, two support wheels 4 wherein divide 7 drivings by transmission control part.
Described swing roller 1 is arranged downwards by certain inclination angle, makes it in the rotation screening process, and material rolls to the exit of oblique below, thereby realizes the continuous screening process of offal; Described squirrel-cage screen cloth 2 is divided into a stalk screen cloth and specification screen cloth, and a stalk screen cloth is to arrange according to constant spacing with stainless steel strip to form, and orientation is parallel with cylinder axis, and the size of arrangement pitches should be greater than the offal diameter less than the minimum direction size of stalk head; The specification screen cloth is to be formed by the corrosion resistant plate punching, and the length direction of sieve aperture is parallel with cylinder axis, and size and shape are determined according to the screening specification of offal; Change different screen clothes and can realize head screening of offal stalk and the screening of offal specification; The pressing plate of described sieve aperture automatic cleaning apparatus 3 and squirrel-cage screen cloth 2 cylindricals are tangent, and keep relative motions with squirrel-cage screen cloth 2, when the offal in snapping in sieve aperture was rotated in highest point with cylinder, pressing plate can extrude sieve aperture with it, thereby realized cleaning sieve pore blockade thing automatically; Described sealing dedusting shell 9 connects with parts such as swing roller 1, adopt sealing device to connect, screening process is carried out under the state of negative pressure, thereby guarantee the effect of dedusting, the material that screening is come out can be collected simultaneously, handle so that it is sent into next processing links; Described transmission control part divides 7 to comprise motor, decelerator and driving-chain, drive two support wheels and rotate, by the rotation of friction driven rotary cylinder, driving motor uses VFC, can control the rotating speed of swing roller, with control screening efficiency and mass transport speed.
Its use is: roasting back offal is through after this device processes; Long stalk, short stalk and broken stalk fall into broken stalk and collect belt, send into next processing links; After being separated, the stalk head is separately packaged.
Its using method is as follows:
1, starter motor;
2, the offal after will toasting (stalk head, length stalk and broken stalk etc.) from charging aperture send in the swing roller and the squirrel-cage screen cloth in;
3, adjust the rotating speed of rotating cylinder according to screening effect;
4, after production process finishes, disable motor.

Claims (5)

1. squirrel-cage cabo sifting machine, include frame, it is characterized in that: set up swing roller under being tilted to by support wheel on the described frame, and it is spacing by the position-limited wheel of installing on the frame, the feed end of described swing roller has set up feed well, the discharge end of described swing roller has set up blow tank, described swing roller is the cylinder-shaped frame structure, and the two ends of cylinder-shaped frame are respectively equipped with circular orbit, and circular orbit matches with support wheel, be installed with the squirrel-cage screen cloth on the cylinder-shaped frame between described two circular orbits, the described squirrel-cage screen cloth outside be provided with the automatic cleaning screen device that matches with screen cloth, the arranged outside of described automatic cleaning apparatus has sealing dedusting shell, be connected by sealing device between described sealing dedusting shell and the squirrel-cage screen cloth, described support wheel is divided by transmission control part and drives.
2. squirrel-cage cabo sifting machine according to claim 1 is characterized in that: described support wheel is four, and position-limited wheel in opposite directions is installed on the frame between the circular orbit of described swing roller, and described position-limited wheel matches with the wheel rim place of circular orbit.
3. squirrel-cage cabo sifting machine according to claim 1, it is characterized in that: described squirrel-cage screen cloth is a garden cartridge type screen cloth, is installed in the inboard of swing roller, and with rotary drum rotating, be used to obstruct the squirrel-cage screen cloth that head is rejected, its sieve aperture gap is 8 millimeters a rectangular through hole; The sieve aperture that is used for the specification screening is the elliptical aperture of 25*5, and the length direction of sieve aperture is identical with the direction of rotating shaft.
4. squirrel-cage cabo sifting machine according to claim 1 is characterized in that: described automatic cleaning screen device includes a block pressur plate, and described pressing plate and squirrel-cage screen cloth top cylindrical are tangent.
5. squirrel-cage cabo sifting machine according to claim 1, it is characterized in that: the top of described sealing dedusting shell is dome-shaped, the taper of the side of being, bottom, the top of described sealing dedusting shell is provided with the dedusting interface, and is connected with dedust air duct by the dedusting joint.
CN2010206825876U 2010-12-27 2010-12-27 Mouse-cage tobacco stem screening machine Expired - Fee Related CN202026787U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206825876U CN202026787U (en) 2010-12-27 2010-12-27 Mouse-cage tobacco stem screening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206825876U CN202026787U (en) 2010-12-27 2010-12-27 Mouse-cage tobacco stem screening machine

Publications (1)

Publication Number Publication Date
CN202026787U true CN202026787U (en) 2011-11-09

Family

ID=44889104

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206825876U Expired - Fee Related CN202026787U (en) 2010-12-27 2010-12-27 Mouse-cage tobacco stem screening machine

Country Status (1)

Country Link
CN (1) CN202026787U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102113701A (en) * 2010-12-27 2011-07-06 安徽中烟机械有限公司 Squirrel cage-type tobacco stalk sieving machine
CN103831230A (en) * 2014-03-17 2014-06-04 青岛理工大学 Rotary cage-type walnut classifying screen
CN103831234A (en) * 2014-03-17 2014-06-04 青岛理工大学 Swinging cage type walnut classifying screen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102113701A (en) * 2010-12-27 2011-07-06 安徽中烟机械有限公司 Squirrel cage-type tobacco stalk sieving machine
CN102113701B (en) * 2010-12-27 2014-01-15 安徽中烟机械有限公司 Squirrel cage-type tobacco stalk sieving machine
CN103831230A (en) * 2014-03-17 2014-06-04 青岛理工大学 Rotary cage-type walnut classifying screen
CN103831234A (en) * 2014-03-17 2014-06-04 青岛理工大学 Swinging cage type walnut classifying screen
CN103831230B (en) * 2014-03-17 2015-12-02 青岛理工大学 Revolution cage walnut classifying screen
CN103831234B (en) * 2014-03-17 2015-12-30 青岛理工大学 Swing cage walnut classifying screen

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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: 20111109

Termination date: 20141227

EXPY Termination of patent right or utility model