CN105254457B - A kind of fireworks pyrotechnic medicine comminutor - Google Patents
A kind of fireworks pyrotechnic medicine comminutor Download PDFInfo
- Publication number
- CN105254457B CN105254457B CN201510716208.8A CN201510716208A CN105254457B CN 105254457 B CN105254457 B CN 105254457B CN 201510716208 A CN201510716208 A CN 201510716208A CN 105254457 B CN105254457 B CN 105254457B
- Authority
- CN
- China
- Prior art keywords
- blade
- rotation
- circular screen
- getting rid
- comminutor
- 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.)
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- 239000003814 drug Substances 0.000 title claims abstract description 12
- 238000005469 granulation Methods 0.000 claims abstract description 18
- 230000003179 granulation Effects 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 238000005453 pelletization Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005550 wet granulation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000003721 gunpowder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a kind of fireworks pyrotechnic medicine comminutor; granulation chamber is accepted below hopper; granulation intracavitary is squeezed provided with rotating down pressing blade stacked up and down and rotation and gets rid of blade; rotating down pressing blade is opposite with the crowded direction of rotation for getting rid of blade of rotation; it is made up of around the crowded granulation chamber's side wall for getting rid of blade of rotation circular screen; rotation squeezes the outer rim for getting rid of blade outside the circular screen, circular screen provided with collecting mechanism.The equipment, which is applicable wet granulation its security performance, practical guarantee；Equipment land used is no more than 30 square metres, and overall investment is no more than 60,000 yuan, and the yield of daily (8 hours) reaches 5 tons, and small investment, production efficiency is high；Pelletizing forming rate is high.
Description
Technical field
The present invention relates to a kind of Granulation Equipments of firework gunpowder.
Background technology
In the prior art, fireworks pyrotechnic medicine dispensing after ball mill grinding, being uniformly mixed, the work of Granulation Equipments
It is as flow：Formed after steam steaming, hydraulic press compacting, cooling by section, slitting, pelletizing, drying, polishing.Its flow is numerous
It is trivial, it is less efficient, invest huge, take up an area the production line of 800 mu of investments ten million, the yield of daily (8 hours) is no more than 5 tons.
Also have what is granulated using other forms, such as Spheroidgranulator is granulated and then sorted by reciprocating sieve；Tabletting pelletize and
Sorting etc., but all there is the drawbacks such as pelletizing forming rate is not high, potential safety hazard is larger.
The content of the invention
In order to solve above-mentioned drawback, the technical problems to be solved by the invention are to provide a kind of safe and efficient fireworks cigarette
Gunpowder Granulation Equipments.In order to solve above-mentioned drawback, the technical solution adopted by the present invention is that a kind of fireworks pyrotechnic medicine comminutor is wrapped
Include hopper, it is characterised in that accept granulation chamber below hopper, granulation intracavitary provided with rotating down pressing blade stacked up and down and
Rotation, which is squeezed, gets rid of blade, and rotating down pressing blade and rotation squeeze the direction of rotation for getting rid of blade on the contrary, squeezing the granulation for getting rid of blade around rotation
Chamber side wall is made up of circular screen, and rotation squeezes the outer rim for getting rid of blade close to the circular screen, and circular screen outside, which is provided with, to gather materials
Mechanism.
Preferably, the rotation, which is squeezed, gets rid of the blade outer rim that blade is provided with flat segments.To obtain preferably extruding, cut effect
Really, pelletizing forming rate is further improved.
Preferably, the outer rim of the rotating down pressing blade is close to the granulation chamber inner sidewall.To obtain under preferably axial direction
The effect of pressure.
Using above-mentioned technical proposal, fireworks pyrotechnic medicine dispensing after ball mill grinding, humidification are uniformly mixed, send
Enter in hopper and enter granulation chamber, press the axial compression and rotation of blade to squeeze under rotation and get rid of the radial compression of blade, throw away
Multiple action under, the material of granulation intracavitary is forced through the sieve aperture of the circular screen, and is cut by rotating down pressing blade
Cut and obtain the uniform cylindrical particle of length.The length of cylindrical particle is squeezed the blade outer rim for each blade for getting rid of blade by rotation
The adjustment of rotational speed for getting rid of blade is squeezed in spacing and rotation.
Preferably, the sieve diameter of the circular screen is 0.8~3.0mm.Preferably it is 1.2~2.4mm.Especially
1.8mm.Be conducive to the raising of comminutor performance.
Preferably, the rotating down pressing blade and rotation, which are squeezed, gets rid of the driving mechanism device of blade in power box, power
Casing uses dual-cooled system：The dual-cooled is combination of the oil cooling but with water cooling, or the dual-cooled is oil
Cooling and the combination of air cooling.To ensure safety.
Preferably, the comminutor is provided with temperature control mechanism.
The beneficial effects of the present invention are being applicable wet granulation its security performance has practical guarantee；Equipment land used does not surpass
30 square metres are crossed, overall investment is no more than 60,000 yuan, and the yield of daily (8 hours) reaches 5 tons, and small investment, production efficiency is high；System
Grain ratio of briquetting is high.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Brief description of the drawings
Fig. 1 is embodiment comminutor integrated model schematic diagram (main view)；
Fig. 2 is embodiment comminutor integrated model schematic diagram (right side is regarded, the broken section containing headstock)；
Fig. 3 is embodiment comminutor partial enlargement structural representation；
Fig. 4 is embodiment rotating down pressing blade construction schematic diagram；
Fig. 5, which is that embodiment rotation is crowded, gets rid of blade construction schematic diagram.
Embodiment
Referring to accompanying drawing, reflect a kind of concrete structure of the present invention, the fireworks pyrotechnic medicine comminutor includes hopper 1, under
The lower section of hopper 1, which accepts to squeeze provided with rotating down pressing blade 13 stacked up and down and rotation in granulation chamber 2, granulation chamber 2, gets rid of blade 14, revolves
Turn to push blade 13 and rotation squeezes the direction of rotation for getting rid of blade 14 on the contrary, squeezing the side wall for the granulation chamber 2 for getting rid of blade 14 around rotation
It is made up of circular screen 3, rotation squeezes the outer rim for getting rid of blade 3 close to the circular screen 3, and the outside of circular screen 3 is provided with the machine that gathers materials
Structure 4.Collecting mechanism 4 is provided with temperature sensor.The rotation, which is squeezed, gets rid of the blade outer rim 18 that blade 14 is provided with flat segments.Flat segments
The fit clearance that blade outer rim 18 and the inner side of circular screen 3 are constituted, can obtain preferably extrusion, cutting effect, further
Improve pelletizing forming rate.The sieve diameter of the circular screen is 1.8mm.
The rotating down pressing blade 13 and the crowded blade 14 that gets rid of of rotation pass through rotating package packing rotating shaft 15, the connection drive of gearbox 7
Dynamic motor 9, in the presence of oil circulating pump 10, cooling oil is followed between gearbox 7, the casing of motor 9 and cooling oil box 8
Circulation is moved, and oil circulating pump 10, gearbox 7, motor 9 and casing, cooling oil box 8 are all installed in power box 5, headstock
Body 5 is provided with cooling fan 11.
The above-mentioned implementation that the present invention is described is merely to clearly illustrate technical scheme, without being understood that
To make any limitation to the present invention.The present invention has known a variety of replacements or deformation in the art, is not departing from
On the premise of essential meaning of the present invention, protection scope of the present invention is each fallen within.
Claims (5)
1. a kind of fireworks pyrotechnic medicine comminutor, including hopper (1), it is characterised in that granulation chamber is accepted below hopper (1)
(2), squeezed in granulation chamber (2) provided with rotating down pressing blade (13) stacked up and down and rotation and get rid of blade (14), rotating down pressing blade
(13) squeeze the direction of rotation for getting rid of blade (14) with rotation and squeeze granulation chamber (2) side wall for getting rid of blade (14) by ring on the contrary, surrounding and rotating
Shape screen cloth (3) is constituted, and rotation squeezes the outer rim for getting rid of blade (14) outside the circular screen (3), circular screen (3) provided with collection
Expect mechanism (4)；The rotation, which is squeezed, gets rid of the blade outer rim (18) that blade (14) is provided with flat segments；The blade outer rim (18) of flat segments and
The fit clearance constituted on the inside of circular screen (3), extrudes, cuts material and obtain the uniform cylindrical particle of length；The rotation
The outer rim for turning to push blade (13) granulates chamber (2) madial wall close to described；The sieve diameter of the circular screen (3) be 0.8~
3.0mm。
2. a kind of fireworks pyrotechnic medicine comminutor as claimed in claim 1, it is characterised in that the sieve aperture of the circular screen (3)
A diameter of 1.2~2.4mm.
3. a kind of fireworks pyrotechnic medicine comminutor as claimed in claim 2, it is characterised in that the sieve aperture of the circular screen (3)
A diameter of 1.8mm.
4. a kind of fireworks pyrotechnic medicine comminutor as described in claim any one of 1-3, it is characterised in that the rotating down pressing leaf
Piece (13) and rotation squeeze the driving mechanism device for getting rid of blade (14) in power box (5), and power box (5) uses dual-cooled
System：The dual-cooled is combination of the oil cooling but with water cooling, or the dual-cooled is group of the oil cooling but with air cooling
Close.
5. a kind of fireworks pyrotechnic medicine comminutor as described in claim any one of 1-3, it is characterised in that the comminutor is provided with
Temperature control mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716208.8A CN105254457B (en) | 2015-10-29 | 2015-10-29 | A kind of fireworks pyrotechnic medicine comminutor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716208.8A CN105254457B (en) | 2015-10-29 | 2015-10-29 | A kind of fireworks pyrotechnic medicine comminutor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105254457A CN105254457A (en) | 2016-01-20 |
| CN105254457B true CN105254457B (en) | 2017-09-15 |
Family
ID=55094457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510716208.8A Active CN105254457B (en) | 2015-10-29 | 2015-10-29 | A kind of fireworks pyrotechnic medicine comminutor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105254457B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045793B (en) * | 2016-05-26 | 2018-01-30 | 长沙市望城区西港机械设备制造厂 | A kind of irregular formed granulating device of firework launching medicine |
| CN116966827B (en) * | 2023-09-22 | 2023-12-29 | 河南佑民生物科技股份有限公司 | Rotary granulator |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ130U1 (en) * | 1992-12-23 | 1993-02-24 | Sellier & Bellot, A.S. | Apparatus for granulating compositions |
| CN2731393Y (en) * | 2004-09-03 | 2005-10-05 | 李平 | Self controlled shaping integral machine for safety color firecracker and fireworks |
| CN201148403Y (en) * | 2007-12-24 | 2008-11-12 | 李其意 | Novel multifunctional black powder granulator |
| CN201313872Y (en) * | 2008-09-02 | 2009-09-23 | 浏阳市集里浏河机械厂 | Firework and medicine mixing and pelletization equipment |
| CN201811664U (en) * | 2010-03-08 | 2011-04-27 | 吴伟 | Powder safe screen mixer |
| CN103585928A (en) * | 2012-08-13 | 2014-02-19 | 天津市保田农机销售有限公司 | Pelletizer |
| CN203848757U (en) * | 2014-05-21 | 2014-09-24 | 汤华星 | Rotary pyrotechnic composition granulator |
| CN203899567U (en) * | 2014-06-04 | 2014-10-29 | 万载县建坤化工有限公司 | Rotary granulating machine for propellant powder |
| CN204313718U (en) * | 2014-11-27 | 2015-05-06 | 重庆市世洲烟花爆竹有限公司 | A kind of drum-type fireworks dodge body comminutor |
| CN204342692U (en) * | 2014-12-08 | 2015-05-20 | 浏阳市工一花炮机械技术研发工程中心 | A kind of molding device of fireworks pyrotechnic medicine |
| CN204569765U (en) * | 2015-01-21 | 2015-08-19 | 万载县建坤化工有限公司 | A kind of automatic granulating screening all-in-one machine |
| CN104649849B (en) * | 2015-01-21 | 2017-05-10 | 万载县建坤化工有限公司 | Automatic granulating and screening integrated machine for gun propellant |
| CN205088154U (en) * | 2015-10-29 | 2016-03-16 | 上栗县荷花精工机械有限公司 | Fireworks pyrotechnic composition granulator |
-
2015
- 2015-10-29 CN CN201510716208.8A patent/CN105254457B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105254457A (en) | 2016-01-20 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160726 Address after: 410300, Changsha, Hunan province Liuyang City Lotus Street Office Yang Nong Village Yang Group Applicant after: Liuyang Heli High Tech Development Co.,Ltd. Address before: 337009, Jinshan County, Jinshan County, Pingxiang, Shangli, 319 National Road, Jiangxi Applicant before: SHANGLI HEHUA PRECISION INDUSTRY MACHINERY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191204 Address after: 410300 Nanhuan village, Hehua office, Liuyang City, Changsha City, Hunan Province Patentee after: Liuyang Niushi export fireworks manufacturing Co.,Ltd. Address before: 410300, Changsha, Hunan province Liuyang City Lotus Street Office Yang Nong Village Yang Group Patentee before: Liuyang Heli High Tech Development Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220325 Address after: 410300 Jiaoxi Xiang Jinyun village, Liuyang City, Changsha City, Hunan Province Patentee after: LIUYANG MENGHUAN FIREWORK MANUFACTURING Co.,Ltd. Address before: 410300 Nanhuan village, lotus office, Liuyang City, Changsha City, Hunan Province Patentee before: Liuyang Niushi export fireworks manufacturing Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160120 Assignee: LIUYANG NEW ART FIREWORKS MANUFACTURING Co.,Ltd. Assignor: LIUYANG MENGHUAN FIREWORK MANUFACTURING Co.,Ltd. Contract record no.: X2023980044875 Denomination of invention: A type of fireworks and gunpowder granulator Granted publication date: 20170915 License type: Common License Record date: 20231030 |
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| EE01 | Entry into force of recordation of patent licensing contract |