CN2838775Y - Wind divides the magnetic force knot screen - Google Patents
Wind divides the magnetic force knot screen Download PDFInfo
- Publication number
- CN2838775Y CN2838775Y CN 200520074229 CN200520074229U CN2838775Y CN 2838775 Y CN2838775 Y CN 2838775Y CN 200520074229 CN200520074229 CN 200520074229 CN 200520074229 U CN200520074229 U CN 200520074229U CN 2838775 Y CN2838775 Y CN 2838775Y
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- removal
- impurities
- wind
- magnetic force
- divide
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Abstract
Wind divides the magnetic force knot screen, belongs to the machine for processing tobacco technical field.By comprising that two-stage wind divides removal of impurities mechanism and magnetic force removal of impurities mechanism to form, two-stage wind divides removal of impurities mechanism and the installation of magnetic force removal of impurities mechanism to link into an integrated entity, and two-stage wind divides removal of impurities mechanism to be arranged on the top of magnetic force removal of impurities mechanism.Adopt two-stage wind to divide removal of impurities and magnetic force removal of impurities to combine together, realize comprehensive removal of impurities, effectively reject the harmful foreign material that influence cigarette quality in the pipe tobacco.The magnetic force removal of impurities passage that adopts two neodymium iron boron magnetic sheets and stainless steel casing to constitute can be rejected the feeromagnetic metal material under the strength transporting velocity.The metal that the utility model separates by wind, nonmetal impurities can divide the wind of bottom, removal of impurities chamber to divide the impurity removal door to discharge by wind at any time; Ferromagnetic particle and powder can have the removal of impurities door of neodymium iron boron magnetic sheet to remove the ferromagnetic particle thing by opening installation.Use easy to operately, strong, the good impurity removing effect of removal of impurities function has the excellent popularization using value.
Description
Technical field
The utility model relates to the mechanism of the removing of ferromagnetic particle thing, powder and other metals and nonmetal impurities in the pipe tobacco air-transport system wire feed pipeline pipe tobacco, belongs to the machine for processing tobacco technical field.
Background technology
In the pipe tobacco that the cigar mill primary processing line is produced, may be mixed with the bigger foreign material particle of a small amount of proportion, as without expanded stalk label, plastics, iron filings etc., its existence will influence the inherent qualities such as flammability, suction flavor of cigarette; Loosening and come off and sneak in the pipe tobacco at the screw of overhaul of the equipments or equipment, nut etc., can damage cigarette machine when serious, directly influence the production of cigarettes of cigar mill.
At present, in the pipe tobacco air-transport system of cigar mill, great majority do not design knot screen, and the wind that has only minority to be provided with simple function divides removal of impurities or magnetic force removal of impurities.
Existing wind divides knot screen, the height in its removal of impurities chamber is less, because air velocity (reaches 16～25M/s) greatly in the pipe tobacco pneumatic carrier road, foreign material in the pipe tobacco are when entering wind and divide the removal of impurities chamber, because effect of inertia, vertical lifting speed can not obtain effective attenuation in short removal of impurities chamber, thereby, existing knot screen, the foreign material clearance is lower.
Existing magnetic force knot screen adopts monolithic magnet usually.Because the magnetic field intensity of common permanent magnet is big inadequately, and along with using or the prolongation of resting period, magnetic field intensity will be more and more a little less than; The size of magnetic force knot screen magnet is too little, thereby, when ferromagnetic particle thing in the air-flow when magnetic sheet is far away, magnetic field force is difficult to change the traffic direction of ferromagnetic particle thing, more the ferromagnetic particle thing can not be adsorbed onto on the magnetic sheet.
Summary of the invention
The purpose of this utility model is at existing pipe tobacco knot screen above shortcomings, provides that a kind of removal of impurities function is strong, foreign material clearance height, wind easy to install divide the magnetic force knot screen.
The purpose of this utility model is achieved through the following technical solutions, wind divides the magnetic force knot screen, comprise that wind divides removal of impurities mechanism and magnetic force removal of impurities mechanism, it is characterized in that magnetic force removal of impurities mechanism and two-stage wind divide removal of impurities mechanism to install and links into an integrated entity, two-stage wind divides removal of impurities mechanism to be arranged on the top of magnetic force removal of impurities mechanism, magnetic force removal of impurities mechanism bottom is provided with the pipe tobacco strength and carries inlet, and two-stage wind divides the top of removal of impurities mechanism to be provided with pipe tobacco strength conveying outlet.
Described magnetic force removal of impurities mechanism is provided with two neodymium iron boron magnetic sheets to constitute in magnetic force removal of impurities passage.Two neodymium iron boron magnetic sheets are to be mounted on the two fan valve, and the distance of two interpolars of two neodymium iron boron magnetic sheets is less than 100mm, the neodymium iron boron magnetic sheet along the removal of impurities channel axis to length be 150～200mm.Magnetic force removal of impurities passage carries the circular cross section of inlet to crossfade into the rectangular cross section of magnetic force removal of impurities channel outlet by the pipe tobacco strength, and the sectional area of rectangular cross section is greater than the sectional area of circular cross section, and the gradual transition face is an arc surface.Be that described two-stage wind divides removal of impurities mechanism to divide removal of impurities chamber, force one wind to divide impurity removal door and force one wind to divide the removal of impurities chamber observation benefit force one wind that air door constitutes to divide removal of impurities mechanism and divide removal of impurities chamber, light breeze to divide impurity removal door and light breeze to divide the removal of impurities chamber observation benefit light breeze that air door constitutes to divide removal of impurities mechanism to install by light breeze by force one wind to connect to form.Described pipe tobacco strength carries inlet and pipe tobacco strength to carry outlet on same axle center.
The utility model is rational in infrastructure simple, manufactures easily, uses easy to operate, the mode that adopts magnetic force removal of impurities and light breeze to divide removal of impurities to combine, removal of impurities function by force, foreign material clearance height.The pipeline circular cross section that magnetic force removes the removal of impurities passage of hetero moiety crossfades into rectangular cross section, and the sectional area of rectangular cross section is greater than the sectional area of pipe, and transition face adopts arc transition, and the pipe tobacco that the minimizing eddy current causes is disconnected broken.On the magnetic force removal of impurities passage, two distances of fanning between the valve that the neodymium iron boron magnetic sheet is installed are controlled in the 100mm, so that every bit all has enough magnetic field intensities in the magnetic force removal of impurities chamber.Magnet Design of length vertically is 150～200mm, thereby magnetic force removal of impurities passage can be adsorbed onto ferromagnetic material on the pole plate of permanent magnet under higher pipe tobacco transporting velocity.
Wind divides except that hetero moiety adopts two-stage wind and divides removal of impurities, two removal of impurities chambeies can guarantee that air velocity and material speed fully decay, divide bottom, removal of impurities chamber thereby make the bigger material of floating velocity be trapped in force one wind earlier, be trapped in light breeze again and divide bottom, removal of impurities chamber, reach the purpose that foreign material separate fully.When the pipe tobacco air-transport system carries out wire feed, the wire distribution device is distributed to each shred suction opening with pipe tobacco, and at this moment, it is big that the pipeline windage of shred suction opening becomes, air quantity reduces, wind divides the wind speed in the removal of impurities chamber in order to guarantee the knot screen reliably working, to divide the bottom in removal of impurities chamber to be provided with wind at every grade of wind and to divide the removal of impurities chamber to observe the benefit air door near the floating velocity of pipe tobacco, can be according to the air-flow situation in the removal of impurities chamber, regulate and mend air quantity, prevent the wire distribution device when the shred suction opening windage increases, the possibility of plug wire takes place.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is Fig. 1 left view.
Among the figure: magnetic gate, 4 force one wind that 1 pipe tobacco strength conveying inlet, 2 magnetic force removal of impurities passages, 3 are furnished with the neodymium iron boron magnetic sheet divide removal of impurities chamber, 5 force one wind to divide impurity removal door, 6 force one wind to divide removal of impurities chamber observation benefit air door, 7 light breeze to divide removal of impurities chamber, 8 light breeze to divide impurity removal door, 9 light breeze to divide removal of impurities chamber observation benefit air door, 10 pipe tobacco strengths to carry and export.
The specific embodiment
The magnetic gate 3 that two fans are furnished with the neodymium iron boron magnetic sheet is set in magnetic force removal of impurities passage 2, the distance of two interpolars of two neodymium iron boron magnetic sheets is 94mm, the neodymium iron boron magnetic sheet is the square of wide * height=200 * 200mm of thickness 10mm, magnetic force removal of impurities passage carries the circular cross section of inlet 1 to crossfade into the magnetic force removal of impurities channel outlet rectangular cross section of (dividing removal of impurities mechanism link with wind) by the pipe tobacco strength, the sectional area of rectangular cross section is greater than the sectional area of circular cross section, and the gradual transition face is an arc surface.Be furnished with the magnetic gate of neodymium iron boron magnetic sheet, at set intervals, open magnetic gate, the ferromagnetic particle thing that adsorbs on the magnetic gate is erased by operating personnel.
The wind branch divides removal of impurities except that hetero moiety adopts two-stage wind, divides removal of impurities chamber 4, force one wind to divide impurity removal door 5 and force one wind to divide the removal of impurities chamber observation benefit force one wind that air door 6 constitutes to divide removal of impurities mechanism and divide removal of impurities chamber 7, light breeze to divide impurity removal door 8 and light breeze to divide the removal of impurities chamber observation benefit light breeze that air door 9 constitutes to divide removal of impurities mechanism to install by light breeze by force one wind and links into an integrated entity.Force one wind divides removal of impurities mechanism bottom to connect magnetic force removal of impurities channel outlet, and light breeze divides the top of removal of impurities mechanism that pipe tobacco strength conveying outlet 10 is set.The pipe tobacco strength carries inlet 1 and pipe tobacco strength to carry outlet 10 on same axle center.
Claims (5)
1, a kind of wind divides the magnetic force knot screen, comprise that wind divides removal of impurities mechanism and magnetic force removal of impurities mechanism, it is characterized in that magnetic force removal of impurities mechanism and two-stage wind divide removal of impurities mechanism to install and links into an integrated entity, two-stage wind divides removal of impurities mechanism to be arranged on the top of magnetic force removal of impurities mechanism, magnetic force removal of impurities mechanism bottom is provided with the pipe tobacco strength and carries inlet, and two-stage wind divides the top of removal of impurities mechanism to be provided with pipe tobacco strength conveying outlet.
2, wind according to claim 1 divides the magnetic force knot screen, it is characterized in that described magnetic force removal of impurities mechanism is provided with two neodymium iron boron magnetic sheets to constitute in magnetic force removal of impurities passage.
3, wind according to claim 2 divides the magnetic force knot screen, it is characterized in that described two neodymium iron boron magnetic sheets are to be mounted on the two fan valve, the distance of two interpolars of two neodymium iron boron magnetic sheets is less than 100mm, the neodymium iron boron magnetic sheet along the removal of impurities channel axis to length be 150～200mm.
4, wind according to claim 1 divides the magnetic force knot screen, it is characterized in that described two-stage wind divides removal of impurities mechanism to divide removal of impurities chamber, force one wind to divide impurity removal door and force one wind to divide the removal of impurities chamber observation benefit force one wind that air door constitutes to divide removal of impurities mechanism and divide removal of impurities chamber, light breeze to divide impurity removal door and light breeze to divide the removal of impurities chamber observation benefit light breeze that air door constitutes to divide removal of impurities mechanism to install by light breeze by force one wind to connect to form.
5, wind according to claim 1 divides the magnetic force knot screen, it is characterized in that described pipe tobacco strength conveying inlet and pipe tobacco strength conveying outlet are on same axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074229 CN2838775Y (en) | 2005-08-05 | 2005-08-05 | Wind divides the magnetic force knot screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074229 CN2838775Y (en) | 2005-08-05 | 2005-08-05 | Wind divides the magnetic force knot screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838775Y true CN2838775Y (en) | 2006-11-22 |
Family
ID=37426761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520074229 Expired - Fee Related CN2838775Y (en) | 2005-08-05 | 2005-08-05 | Wind divides the magnetic force knot screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838775Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284424A (en) * | 2011-06-20 | 2011-12-21 | 北京天申源科技发展有限公司 | Cyclone dust removal tobacco shred recycling device |
| CN103920642A (en) * | 2014-04-30 | 2014-07-16 | 希雅图（上海）无纺布有限公司 | Filtering device after multi-fiber mixing |
| CN105725256A (en) * | 2016-02-05 | 2016-07-06 | 江苏恒森烟草机械有限公司 | Device and method for throwing materials through circulating air |
-
2005
- 2005-08-05 CN CN 200520074229 patent/CN2838775Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284424A (en) * | 2011-06-20 | 2011-12-21 | 北京天申源科技发展有限公司 | Cyclone dust removal tobacco shred recycling device |
| CN102284424B (en) * | 2011-06-20 | 2012-12-05 | 北京天申正祥科技有限公司 | Cyclone dust removal tobacco shred recycling device |
| CN103920642A (en) * | 2014-04-30 | 2014-07-16 | 希雅图（上海）无纺布有限公司 | Filtering device after multi-fiber mixing |
| CN105725256A (en) * | 2016-02-05 | 2016-07-06 | 江苏恒森烟草机械有限公司 | Device and method for throwing materials through circulating air |
| CN105725256B (en) * | 2016-02-05 | 2017-11-03 | 江苏恒森烟草机械有限公司 | A kind of device and method of utilization circulated air material casting |
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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 |