CN105476062A - Grinding wheel dust receiving and separating device of tobacco cutting machine and working method thereof - Google Patents
Grinding wheel dust receiving and separating device of tobacco cutting machine and working method thereof Download PDFInfo
- Publication number
- CN105476062A CN105476062A CN201511024764.5A CN201511024764A CN105476062A CN 105476062 A CN105476062 A CN 105476062A CN 201511024764 A CN201511024764 A CN 201511024764A CN 105476062 A CN105476062 A CN 105476062A
- Authority
- CN
- China
- Prior art keywords
- ash
- web plate
- filament cutter
- emery wheel
- grinding wheel
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B7/00—Cutting tobacco
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4618—Manufacturing of screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
Abstract
The invention discloses a grinding wheel dust receiving and separating device of a tobacco cutting machine and a working method thereof and belongs to the technical field of tobacco cutting machines. The grinding wheel dust receiving and separating device of the tobacco cutting machine comprises a dust receiving hopper, wherein a screen plate for tobacco shred and grinding wheel dust separation is arranged at the opening formed in the top end of the dust receiving hopper, a compressed gas spray nozzle for cleaning the screen plate is arranged above the screen plate, and a grinding wheel reciprocating motor frame on the tobacco cutting machine triggers a swing rod of a reversing valve in reciprocating movement so as to achieve control of the compressed gas spray nozzle. The working method comprises the steps that the screen plate separates tobacco shreds and grinding wheel dust, the grinding wheel reciprocating motor frame triggers the swing rod of the reversing valve in the reciprocating movement process to control the compressed gas spray nozzle to spray the screen plate so as to blow down the tobacco shreds on the screen plate to a vibration groove. The grinding wheel dust receiving and separating device enables the tobacco shreds in grinding wheel dust to be effectively separated and avoids device blockage while reducing tobacco shred consumption.
Description
Technical field
The present invention relates to tobacco cutting machine technical field, specifically a kind of sand wheel of filament cutter ash ash separator and method of work thereof.
Background technology
Tobacco cutting machine is when production run, owing to there is gap between emery wheel and fan shape baffle, pipe tobacco floating in the space between rotor and rotor frame is easily made to pass through gap, enter in emery wheel ash collection channel, enter the emery wheel ash produced when the emery wheel ash pipe tobacco of collection channel and diamond trimming wheel and emery wheel are whetted a knife to mix, fall in emery wheel ash ash bucket, siphoned away by depression dust-removing, not only cause the blocking of equipment also can increase pipe tobacco loss.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of sand wheel of filament cutter ash ash separator and method of work thereof, sand wheel of filament cutter ash ash separator of the present invention makes the pipe tobacco in emery wheel ash be effectively separated, pipe tobacco is fully used, and decreases pipe tobacco loss and effectively avoids pipe tobacco occluding device; Method of work of the present invention utilizes the existing action component of filament cutter to achieve a butt joint the control of compressed gas nozzle in apparatus for ash, saves production cost.
The present invention solves the technical scheme that its technical problem takes and comprises: a kind of sand wheel of filament cutter ash ash separator, comprise the ash bucket be connected with cleaning shaft, be provided with at the top end opening place of described ash bucket by pipe tobacco and emery wheel ash content from web plate, web plate one end is positioned at the below of the emery wheel ash collection channel of filament cutter, and the web plate other end is positioned at the top of the groove that shakes of filament cutter; Above web plate, be provided with the compressed gas nozzle of clean web plate, compressed gas nozzle is connected by the total inlet air source of gas transmission pipeline and filament cutter, and gas transmission pipeline is provided with reversal valve; Reversal valve is fixedly mounted on filament cutter, and the emery wheel reciprocating motor frame on filament cutter touches the fork of described reversal valve to realize the control to compressed gas nozzle in moving back and forth.
For impelling emery wheel ash to enter ash bucket by mesh fast, further technical scheme is: be provided with negative pressure device in described ash bucket or cleaning shaft, thus form negative pressure in ash bucket.
For the ease of the pipe tobacco free landing from web plate smoothly after separation, further technical scheme is: described inclined meshed plate is arranged, and the angle between web plate and horizontal line is 25 ° ~ 65 °, and optimized angle is 30 °.
Containing impurity in the compressed air of compressed gas nozzle ejection, further technical scheme is: described gas transmission pipeline is also provided with air cleaner.
For ease of regulating the pressure of the gas of compressed gas nozzle ejection, further technical scheme is: described gas transmission pipeline is also provided with pressure regulator valve, and pressure regulator valve is provided with Pressure gauge.
In order to ensure the pipe tobacco that falls and the effective filtration area of emery wheel ash all through web plate in emery wheel ash collection channel, further technical scheme is: be provided with the guide plate of the mixture guiding web plate of pipe tobacco and emery wheel ash at the end of described emery wheel ash collection channel, guide plate is high-end by the mixture of pipe tobacco and emery wheel ash guiding web plate, along web plate landing from high to low, eliminate the possibility that silk ash mixture directly falls into the groove that shakes.
In order to ensure that pipe tobacco can effectively be separated with emery wheel ash, further technical scheme is: the order number of described web plate is 16 orders, and on web plate, the diameter of mesh is 1.6 ~ 2.4mm.Preferred mesh diameter is 1.8mm.
In order to increase the reliability that fork controls, further technical scheme is: described reversal valve is bi-bit bi-pass reversal valve.
The technical scheme that the present invention solves its technical problem also comprises: the method for work of sand wheel of filament cutter ash ash separator noted earlier, comprises the following steps:
Step (1): in filament cutter production process, the emery wheel ash being mixed with pipe tobacco drops on web plate, and emery wheel ash falls into ash bucket through the mesh of web plate, and pipe tobacco is stayed on web plate;
Step (2): emery wheel reciprocating motor frame touches the fork of reversal valve in reciprocatory movement, compressed air, by valve body, is jetted to web plate by compressed gas nozzle, is blown off to the groove that shakes by the pipe tobacco on web plate;
Step (3): emery wheel reciprocating motor frame departs from the fork of reversal valve, the fork of reversal valve resets, and compressed gas nozzle stops winding-up, enters subsequent work circulation.
The invention has the beneficial effects as follows:
1, be effectively separated by the pipe tobacco in emery wheel ash by web plate, pipe tobacco is fully used, and avoids equipment to block while decreasing pipe tobacco loss.
2, compressed gas nozzle is set, web plate is jetted, not only remove pipe tobacco residual on web plate, also clean web plate hole simultaneously, avoid web plate hole plug, compressed gas nozzle utilizes the existing total inlet air source of filament cutter, do not increase new source of the gas, compact conformation.
3, the emery wheel reciprocating motor frame on filament cutter does horizontal straight reciprocating motion under the drive of chain, when emery wheel reciprocating motor frame runs to reversal valve place, can touch the fork on reversal valve, spool commutates, compressed air enters compressed gas nozzle by source of the gas, jets to web plate; When the frame counter motion of emery wheel reciprocating motor, depart from the fork of reversal valve gradually, until throw off completely, fork returns to closed position under the effect of spool inner spring, and the gas circuit of compressed gas nozzle is disconnected, and compressed gas nozzle stops winding-up work.Along with emery wheel reciprocating motor frame periodically moves back and forth, reversal valve is also periodically opened, and web plate also obtains periodic featheriness maintenance simultaneously, realizes the control to reversal valve by the existing movable part of filament cutter, do not increase new controlling organization, structure is simple, save cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention ash bucket and web plate;
Fig. 2 is the structural representation of the position relationship between embodiment of the present invention emery wheel reciprocating motor frame and reversal valve;
Fig. 3 is the structural representation of the gas circuit of embodiment of the present invention compressed gas nozzle;
Fig. 4 is the curve map of the relation between inclined meshed plate angle of the present invention and the tobacco-falling quantity of free landing from web plate;
Fig. 5 is the curve map of the relation between the aperture of web plate of the present invention and silk ash fractional dose.
In figure: 1 ash bucket, 2 web plates, 3 cleaning shafts, 4 reversal valves, 41 forks, 5 rotor belt pulleys, 6 chains, 7 chain traction blocks, 8 sources of the gas, 9 air cleaners, 10 pressure regulator valves, 11 Pressure gauges, 12 compressed gas nozzles.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the invention will be further described:
As shown in Figure 1, a kind of sand wheel of filament cutter ash ash separator, comprise the ash bucket 1 be connected with cleaning shaft 3, be provided with at the top end opening place of described ash bucket 1 by pipe tobacco and emery wheel ash content from web plate 2, web plate 2 one end is positioned at the below of the emery wheel ash collection channel of filament cutter, and web plate 2 other end is positioned at the top of the groove that shakes of filament cutter.
Be provided with negative pressure device in cleaning shaft 3, thus form negative pressure in ash bucket 1; For the ease of the pipe tobacco after separation smoothly from free landing web plate 2, described web plate 2 is obliquely installed, relation between the tobacco-falling quantity of inclined meshed plate angle and free landing from web plate as shown in Figure 4, test by selecting different setting angle, when showing that web plate 2 and horizontal angle are greater than 25 °, pipe tobacco can free landing, and simultaneously in order to ash bucket 1 will have the horizontal cross-section of one fixed width, selected angle between web plate 2 and horizontal line is 30 °.
Web plate material has metal otter board and nonmetal web plate, and metal otter board divides iron web plate and stainless steel web plate, because emery wheel ash is with certain magnetic, can be adsorbed on iron web plate, causes the accumulation of emery wheel ash, blocking web plate hole, affects silk ash separating effect.Nonmetal web plate can produce Electrostatic Absorption, can block web plate hole equally, in addition common nonmetal web plate and iron web plate intensity, be not as firm as stainless steel web plate, service life is short, so, web plate 2 adopts stainless steel material to make, and from economy and practicality, the thickness of web plate 2 is 1mm.
On the grey fractional dose of silk and web plate 2 mesh aperture between relation as shown in Figure 5, for ensureing that silk ash can effectively be separated, the aperture selecting mesh on web plate 2 is 1.8mm, order number 16 order.
In order to ensure the pipe tobacco that falls and the effective filtration area of emery wheel ash all through web plate 2 in emery wheel ash collection channel, be provided with the guide plate of the mixture guiding web plate 2 of pipe tobacco and emery wheel ash at the end of described emery wheel ash collection channel, guide plate is high-end by the mixture of pipe tobacco and emery wheel ash guiding web plate 2, along web plate 2 landing from high to low, eliminate the possibility that silk ash mixture directly falls into the groove that shakes.
The compressed gas nozzle 12 of clean web plate 2 is provided with above web plate 2, the gas circuit of compressed gas nozzle 12 as shown in Figure 3, compressed gas nozzle 12 is connected by the total inlet air source 8 of gas transmission pipeline and filament cutter, air cleaner 9, pressure regulator valve 10 and reversal valve 4 is disposed with from source of the gas 8 to compressed gas nozzle 12, pressure regulator valve 10 is provided with Pressure gauge 11, and reversal valve 4 adopts bi-bit bi-pass reversal valve.
The installation site of reversal valve 4 on filament cutter as shown in Figure 3, is arranged on the side of rotor belt pulley 5, and reversal valve 4 controls the commutation of its spool by fork 41, thus connects or disconnects the gas circuit of compressed gas nozzle 12.
The method of work of the sand wheel of filament cutter ash ash separator of the present embodiment is:
Pipe tobacco is mixed with the emery wheel ash fallen in the emery wheel ash collection channel of filament cutter, the emery wheel ash being mixed with pipe tobacco forms silk ash mixture, the grey mixture of described silk is high-end through guide plate guiding web plate 2, the grey mixture of silk slides from high to low along web plate 2, emery wheel ash falls into ash bucket through the mesh of web plate, part pipe tobacco slips into the groove that shakes of filament cutter through web plate 2, and part pipe tobacco remains on web plate 2.
When emery wheel bracket reciprocating apparatus runs to rotor belt pulley 5 side under the drive of chain 6, chain traction block 7 in emery wheel reciprocating motor frame clashes into the fork 41 on bi-bit bi-pass reversal valve, valve core commutates, compressed air enters into compressed gas nozzle 12 by source of the gas 8, featheriness is carried out to screen pack, remove pipe tobacco residual on web plate 2, web plate hole is also cleaned simultaneously.When after chain traction block 7 in the other direction motion, chain traction block 7 departs from the fork 41 of bi-bit bi-pass reversal valve gradually, until throw off completely, fork 41 is under the effect of spool inner spring, return to closed position, the source of the gas of compressed gas nozzle 12 is disconnected, and compressed gas nozzle 12 stops featheriness work.Along with emery wheel reciprocating motor frame periodically moves back and forth, bi-bit bi-pass reversal valve is also periodically opened, and screen pack also obtains periodically featheriness maintenance simultaneously.
The foregoing is only preferred embodiment of the present invention; be not whole embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Except technical characteristic described in description, all the other technical characteristics are those skilled in the art's known technology, and be outstanding innovative characteristics of the present invention, above-mentioned technical characteristic does not repeat them here.
Claims (9)
1. a sand wheel of filament cutter ash ash separator, comprise the ash bucket be connected with cleaning shaft, it is characterized in that, be provided with at the top end opening place of described ash bucket by pipe tobacco and emery wheel ash content from web plate, web plate one end is positioned at the below of the emery wheel ash collection channel of filament cutter, and the web plate other end is positioned at the top of the groove that shakes of filament cutter; Above web plate, be provided with the compressed gas nozzle of clean web plate, compressed gas nozzle is connected by the total inlet air source of gas transmission pipeline and filament cutter, and gas transmission pipeline is provided with reversal valve; Reversal valve is fixedly mounted on filament cutter, and the emery wheel reciprocating motor frame on filament cutter touches the fork of described reversal valve to realize the control to compressed gas nozzle in moving back and forth.
2. sand wheel of filament cutter ash ash separator according to claim 1, is characterized in that, be provided with negative pressure device in described ash bucket or cleaning shaft.
3. sand wheel of filament cutter ash ash separator according to claim 1, it is characterized in that, described inclined meshed plate is arranged, and the angle between web plate and horizontal line is 25 ° ~ 65 °.
4. sand wheel of filament cutter ash ash separator according to claim 1, is characterized in that, described gas transmission pipeline is also provided with air cleaner.
5. sand wheel of filament cutter ash ash separator according to claim 1, it is characterized in that, described gas transmission pipeline is also provided with pressure regulator valve, and pressure regulator valve is provided with Pressure gauge.
6. sand wheel of filament cutter according to claim 1 ash ash separator, is characterized in that, is provided with the guide plate of the mixture guiding web plate of pipe tobacco and emery wheel ash at the end of described emery wheel ash collection channel.
7. sand wheel of filament cutter ash ash separator according to claim 1, it is characterized in that, the order number of described web plate is 16 orders, and on web plate, the diameter of mesh is 1.6 ~ 2.4mm.
8. sand wheel of filament cutter ash ash separator according to claim 1, it is characterized in that, described reversal valve is bi-bit bi-pass reversal valve.
9. the method for work of sand wheel of filament cutter ash ash separator as claimed in claim 1, is characterized in that, comprise the following steps:
Step (1): the emery wheel ash being mixed with pipe tobacco drops on web plate, emery wheel ash falls into ash bucket through the mesh of web plate, and pipe tobacco is stayed on web plate;
Step (2): emery wheel reciprocating motor frame touches the fork of reversal valve in reciprocatory movement, compressed air, by valve body, is jetted to web plate by compressed gas nozzle, is blown off to the groove that shakes by the pipe tobacco on web plate;
Step (3): emery wheel reciprocating motor frame departs from the fork of reversal valve, the fork of reversal valve resets, and compressed gas nozzle stops winding-up, enters subsequent work circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024764.5A CN105476062A (en) | 2015-12-30 | 2015-12-30 | Grinding wheel dust receiving and separating device of tobacco cutting machine and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024764.5A CN105476062A (en) | 2015-12-30 | 2015-12-30 | Grinding wheel dust receiving and separating device of tobacco cutting machine and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105476062A true CN105476062A (en) | 2016-04-13 |
Family
ID=55663632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511024764.5A Pending CN105476062A (en) | 2015-12-30 | 2015-12-30 | Grinding wheel dust receiving and separating device of tobacco cutting machine and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105476062A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587825A (en) * | 2019-10-18 | 2019-12-20 | 郑州大学 | Automatic separator for artificial diamond synthetic block |
| CN112505039A (en) * | 2020-11-16 | 2021-03-16 | 山东中烟工业有限责任公司 | Tobacco stem shred recutting theory shredding effect evaluation method |
-
2015
- 2015-12-30 CN CN201511024764.5A patent/CN105476062A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 辛连学等: "《液压与气动技术（第2版）》", 31 August 2010 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587825A (en) * | 2019-10-18 | 2019-12-20 | 郑州大学 | Automatic separator for artificial diamond synthetic block |
| CN112505039A (en) * | 2020-11-16 | 2021-03-16 | 山东中烟工业有限责任公司 | Tobacco stem shred recutting theory shredding effect evaluation method |
| CN112505039B (en) * | 2020-11-16 | 2022-08-05 | 山东中烟工业有限责任公司 | Tobacco stem shred recutting theory shredding effect evaluation method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |