CN107036493A - Mix medicine screening apparatus - Google Patents
Mix medicine screening apparatus Download PDFInfo
- Publication number
- CN107036493A CN107036493A CN201710410698.8A CN201710410698A CN107036493A CN 107036493 A CN107036493 A CN 107036493A CN 201710410698 A CN201710410698 A CN 201710410698A CN 107036493 A CN107036493 A CN 107036493A
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- screening apparatus
- mixing
- frame
- explosion proof
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/30—Manufacture
Abstract
Medicine screening apparatus are mixed the invention discloses one kind, organic frame, vibrator, bin device, upper screening plant, lower sieve mixing device, the bin device have feed bin, scraper plate, rotating shaft, and rotating shaft is connected with rotating mechanism, the upper screening plant has screen frame, screen cloth, and the lower sieve, which is loaded in mixture, is equipped with screen frame, screen cloth.There is screen cloth panel below described at least two layers screen cloth of upper screening plant, screen cloth.Described lower sieve at least two layers screen cloth of mixing device.Antistatic polyurethane bouncing ball is housed on the screen cloth of the lower sieve mixing device.Compared with prior art, the advantage of the invention is that simple in construction, reliability is high, substantially increases the quality and quantity of product, it is to avoid the generation of personal safety accident, alleviates the labor intensity of operating personnel.
Description
Technical field
The present invention relates to a kind of fireworks production equipment, particularly a kind of mixing medicine screening apparatus.
Background technology
The mixed medicine of China's fireworks and firecracker industry is mostly manual operations at present, not only efficiency is low, quality it is difficult to ensure that, and
It is dangerous big, often occur explosion accident.
In the report about fireworks mixing machine, as disclosed in the patent of invention of China Patent No. 201110091025.3
《A kind of man-machine isolation combined production equipment for black firework powder》, one has been opened on its mixed medicine roller tube and has taken on material mouth, and with close
Capping is sealed, during charging, it is necessary to this is taken on the charging door that material mouth is directed at hood, and resting barrel manually opens closure again
Fed, then sealed again with closure.It is fixed during discharging, it is also necessary to this is taken on the discharging opening that material mouth is directed at hood
Roller, manually opens closure again, changes discharging lid and is discharged.The mechanical sieve of the equipment does not have impurities removal thing passage, every time sieve
Manually the upper debris of sieve must be cleaned out after point.Hand charging, discharging, the upper debris of cleaning sieve, cumbersome, production efficiency
It is not high, and man-machine frequent contact, there is potential safety hazard.Much parts are all for the roller of the equipment, motor-driven screen frame, frame etc.
Made of wood, low intensity, poor rigidity.
Disclosed in the patent of China Patent No. 2010201248923《A kind of powder safe screen mixer》, its batch mixing
There is spice blade in bucket and rub with the hands after flitch, mixed material, batch turning motor makes mixing tank topple over discharging by batch turning decelerator, its structure
Complexity, production efficiency is not high.Debris also must be cleaned out manually on its Vibration Screen.Its mixing tank be it is open,
There are many drug dusts to escape during batch mixing, cause potential safety hazard.
Disclosed in the patent of China Patent No. 2010201689945《A kind of screening mixing unit of granular material》, it
Have in mixing tank after spice blade, mixed material, batch turning motor makes mixing tank topple over discharging by batch turning decelerator, its mixing tank
It is upper to also have a dust cap to be connected with drive device of uncapping, therefore mixing tank is complicated, production efficiency is not high.Its vibratory sieve
Debris also must be cleaned out manually on sieve.
Disclosed in the patent of China Patent No. 2007200633438《A kind of automatic firecracker safety and medicine machine》, it is medicine
Be put into mixer, then cover the lid with trundle screen, then mixing machine is turned around, start mixing machine and rotate, while sieve it is mixed, while
Discharging, finally again turns mixing machine around, opens lid, the compass screen surface debris of mixer is outwelled.The machine is complicated, and reliability is not
Height, low production efficiency.
Disclosed in the patent of China Patent No. 2011203012318《Firework explosive mixing machine》, its mixed cartridge case
Cylinder on opened a feed inlet and outlet, one side of feed inlet and outlet is connected with one piece of swash plate for stretching to drum cavity.Its reliability
Not high, when mixed medicine medicine is more, the raised line that these not mixed medicines can be crossed on barrel flows out from feed inlet and outlet.Equally go out
During medicine, medicine goes out slowly, goes out unclean, and due to the presence of swash plate, it is impossible to screen drum is set with again in mixed medicine roller.
Disclosed in the patent of China Patent No. 2012205636946《Fireworks, lead medicine mixing machine》, its mixed cartridge
On opened a discharging opening, filled an automatically-controlled door, mixed medicine can only be flowed out by this automatically-controlled door, the opening and closing of automatically-controlled door
By a control door device device control, and it is also equipped with mixing medicine projection, drug blocking projection and prescribe medicine projection on this cylinder inboard wall.Mixed cartridge case
Complicated, reliability is not high, and drug is not clean.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of simple in construction, production efficiency is high, safe and reliable
Mix medicine screening apparatus.
The present invention is adopted the following technical scheme that.
One kind mixing medicine screening apparatus, organic frame, vibrator, bin device, upper screening plant, lower sieve mixing device, the feed bin
Device has feed bin, scraper plate, rotating shaft, and rotating shaft is connected with rotating mechanism, and the upper screening plant has screen frame, screen cloth, and the lower sieve is mixed
Device has screen frame, screen cloth.
There is screen cloth panel below described at least two layers screen cloth of upper screening plant, screen cloth.
Described lower sieve at least two layers screen cloth of mixing device.
The screen cloth of the upper screening is 7-20 mesh, and the screen cloth 60-100 mesh of lower sieve mixing device, screen frame material is poly- for antistatic
Urethane.
Antistatic polyurethane bouncing ball is housed on the screen cloth of the lower sieve mixing device.
There are a compressed air inlet, the opposite face of compressed air inlet between the upper screening plant and lower sieve mixing device
There is an impurity discharging port.
One end of the frame is stretched out outside blast wall, and the other end of frame is equipped with balancing weight.
Damping block is housed in the support feet of the frame.
There are transfer hopper, upper explosion proof door, lower explosion proof door, controller below the lower sieve mixing device, upper explosion proof door is in
Turn the top of hopper, upper explosion proof door is connected with reciprocator or swing mechanism, lower explosion proof door in the lower section of transfer hopper, under it is explosion-proof
Door is connected with reciprocator or swing mechanism；There are a upper aqua storage tank and lower aqua storage tank in the side of the transfer hopper, upper aqua storage tank or
The mandrel that lower aqua storage tank is equipped with the wheel of the channled rail of aqua storage tank in channled rail, insertion is connected with upper explosion proof door, under insertion
The mandrel of the wheel of the channled rail of aqua storage tank is connected with lower explosion proof door.
Further, there is a humidifier, humidifier is mounted in the bottom of frame or by mixing medicine screening apparatus.
Compared with prior art, the advantage of the invention is that simple in construction, reliability is high, substantially increases the quality of product
And quantity, it is to avoid the generation of personal safety accident, alleviate the labor intensity of operating personnel.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with drawings and examples.
As shown in figure 1, a kind of mixing medicine screening apparatus, organic frame 32, vibrator 33, bin device, upper screening plant, lower sieve are mixed
Device, the bin device has feed bin 20, scraper plate 18, rotating shaft 19, and scraper plate 18 is fixed in rotating shaft 19, rotating shaft 19 and cone tooth transmission
Case 21 is connected, and cone tooth transmission case 21 is connected with the decelerator 25 of translator, and decelerator 25 is fixed on support 26, and support 26 is fixed
On the first blast wall 22.
The upper screening plant has the first screen frame 13, the first screen cloth 17, the second screen frame 12, the second screen cloth 15.First screen cloth
17 be 10 mesh, and the first screen cloth 17 has the first screen cloth panel 16 below, and the second screen cloth 15 is 20 mesh, and the second screen cloth 15 has second below
Screen cloth panel 14.
The lower sieve, which is loaded in mixture, is equipped with the 3rd screen frame 27, the 3rd screen cloth 24, the 4th screen frame 29, the 4th screen cloth 28, the 5th screen frame
31st, the 5th screen cloth 30.3rd screen cloth 24 or the 4th screen cloth 28 or the 5th screen cloth 30 are all 60 mesh.3rd screen cloth 24 or the 4th screen cloth
28 or the 5th screen cloth 30 be equipped with bouncing ball 10, the material of bouncing ball 10 is antistatic polyurethane.
The material of all screen frames is all antistatic polyurethane.
There are a compressed air inlet 23, the phase of compressed air inlet 23 between the upper screening plant and lower sieve mixing device
There is an impurity discharging port 11 on opposite.
One end of the frame 32 is stretched out outside the first blast wall 22, and equipped with vibrator 33, the other end of frame 32 is equipped with
Balancing weight 9.Damping block 8 is housed in the support feet of frame 32.
There are transfer hopper 46, upper explosion proof door 3, lower explosion proof door 43 below the lower sieve mixing device, transfer hopper 46 is embedded in
In second blast wall 1, upper explosion proof door 3 is connected in the top of transfer hopper 46, upper one end of pull bar 2 with upper explosion proof door 3, upper push-and-pull
The other end of bar 2 is screw rod, and the nut engaged with screw rod is the output set of upper reducer 35, and there is a upper left side side of upper pull bar 2
Limit switch 36 and upper right limit switch 34, upper triggering block 37 are fixed on pull bar 2.Lower explosion proof door 43 is in transfer hopper 46
Lower section, the one end of lower push-pull bar 41 is connected with lower explosion proof door 43, and the other end of lower push-pull bar 41 is screw rod, and the spiral shell engaged with screw rod
Mother is the output set of lower decelerator 38, and there are bottom left limit switch 45 and bottom right limit switch 39 in the side of lower push-pull bar 41, lower to touch
Hair block 40 is fixed on lower push-pull bar 41.The motor of upper reducer 35 and lower decelerator 38（It is not drawn into figure）And upper left limit
Switch 36, upper right limit switch 34, bottom left limit switch 45 and bottom right limit switch 39 all with controller（It is not drawn into figure）Phase
Even.First, controller makes lower explosion proof door 43 seal transfer hopper 46, and upper explosion proof door 3 is opened, and medicine flows into transfer from hopper 7
Hopper 46, then, upper explosion proof door 3 seal transfer hopper 46, and lower explosion proof door 43 is opened, and the medicine in transfer hopper 46 passes through discharging
Bucket 47 flows out.There are upper aqua storage tank 44 and lower aqua storage tank 48 in the side of the transfer hopper 46.Upper aqua storage tank 44 is led equipped with upper flute profile
The mandrel of the wheel 4 of channled rail 5 is fixed on upper junction plate 6 in rail 5, insertion, and upper junction plate 6 is fixed on explosion proof door 3.
Equally, lower aqua storage tank 48 is equipped with lower channled rail（It is not drawn into figure）, the wheel of the lower channled rail of insertion（It is not drawn into figure）'s
Mandrel is fixed on lower connecting plate 42, and lower connecting plate 42 is fixed on lower explosion proof door 43.Humidifier 49 is mounted in the first blast wall 22
On, it can also be mounted in the bottom of frame 32.The automatic start when air humidity is less than 50% of humidifier 49, when air humidity is more than 75%
Shi Zidong is closed.In air humidity hour, humidifier 49 can prevent firework powder mixing screening from producing a large amount of electrostatic and occurring quick-fried
It is fried.
Claims (10)
1. one kind mixing medicine screening apparatus, it is characterised in that organic frame, vibrator, bin device, upper screening plant, lower sieve mixing device,
The bin device has feed bin, scraper plate, rotating shaft, and rotating shaft is connected with rotating mechanism, and the upper screening plant has screen frame, screen cloth, institute
Lower sieve is stated to load in mixture and be equipped with screen frame, screen cloth.
2. mixing medicine screening apparatus according to claim 1, it is characterised in that described at least two layers screen cloth of upper screening plant, sieve
There is screen cloth panel in face off the net.
3. mixing medicine screening apparatus according to claim 1, it is characterised in that described lower sieve at least two layers screen cloth of mixing device.
4. mixing medicine screening apparatus according to claim 1, it is characterised in that the screen cloth of the upper screening is 7-20 mesh, lower sieve is mixed
The screen cloth 60-100 mesh of device, screen frame material is antistatic polyurethane.
5. mixing medicine screening apparatus according to claim 1, it is characterised in that equipped with anti-quiet on the screen cloth of the lower sieve mixing device
Voltolisation urethane bouncing ball.
6. mixing medicine screening apparatus according to claim 1, it is characterised in that between the upper screening plant and lower sieve mixing device
There is a compressed air inlet, the opposite face of compressed air inlet has an impurity discharging port.
7. mixing medicine screening apparatus according to claim 1, it is characterised in that one end of the frame is stretched out outside blast wall, frame
The other end be equipped with balancing weight.
8. mixing medicine screening apparatus according to claim 1, it is characterised in that damping block is housed in the support feet of the frame.
9. mixing medicine screening apparatus according to claim 1, it is characterised in that have below the lower sieve mixing device transfer hopper,
Upper explosion proof door, lower explosion proof door, controller, upper explosion proof door is in the top of transfer hopper, upper explosion proof door and reciprocator or oscillating machine
Structure is connected, and lower explosion proof door is in the lower section of transfer hopper, and lower explosion proof door is connected with reciprocator or swing mechanism；The transfer hopper
Side have a upper aqua storage tank and lower aqua storage tank, upper aqua storage tank or lower aqua storage tank are equipped with the flute profile of aqua storage tank in channled rail, insertion
The mandrel of the wheel of guide rail is connected with upper explosion proof door, the mandrel and lower explosion proof door phase of the wheel of the channled rail of the lower aqua storage tank of insertion
Even.
10. mixing medicine screening apparatus according to claim 1, it is characterised in that have a humidifier, humidifier is mounted in frame
Bottom or mounted in mixing medicine screening apparatus by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410698.8A CN107036493B (en) | 2017-06-04 | 2017-06-04 | Mix medicine screening apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410698.8A CN107036493B (en) | 2017-06-04 | 2017-06-04 | Mix medicine screening apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107036493A true CN107036493A (en) | 2017-08-11 |
| CN107036493B CN107036493B (en) | 2018-05-04 |
Family
ID=59539087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710410698.8A Active CN107036493B (en) | 2017-06-04 | 2017-06-04 | Mix medicine screening apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107036493B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061482A (en) * | 2018-01-25 | 2018-05-22 | 浏阳市鸿安机械制造有限公司 | Fireworks are compound and medicine machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201237482Y (en) * | 2008-06-12 | 2009-05-13 | 周发明 | Firecracker charging machine |
| CN101886899A (en) * | 2010-07-28 | 2010-11-17 | 聂建林 | Powder mixing and feeding device of firecracker cake charging machine |
| CN201828204U (en) * | 2010-10-16 | 2011-05-11 | 杨荣 | Gunpowder mixer for firecrackers and fireworks |
| CN202024684U (en) * | 2011-04-12 | 2011-11-02 | 南京理工大学 | Man-machine isolation combined production equipment for black firework powder |
| CN102304004A (en) * | 2011-06-14 | 2012-01-04 | 黎汉林 | Molecule cascaded type dust-free potassium-wiping medicine mixer |
| CN202204407U (en) * | 2011-08-26 | 2012-04-25 | 柳真 | Quantitative gunpowder-mixing explosive loading machine for fireworks and crackers |
| CN202255121U (en) * | 2011-10-13 | 2012-05-30 | 柳真 | Quantitative powder stirring machine for fireworks and crackers |
| CN202290554U (en) * | 2011-10-28 | 2012-07-04 | 江门市科恒实业股份有限公司 | Vibration classification screen |
| CN103225991A (en) * | 2013-05-17 | 2013-07-31 | 易庆林 | Firecracker and firework powder mixing machine |
| CN205684331U (en) * | 2016-06-26 | 2016-11-16 | 浏阳市鸿安机械制造有限公司 | Row's incidental device of fireworks screening machine |
-
2017
- 2017-06-04 CN CN201710410698.8A patent/CN107036493B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201237482Y (en) * | 2008-06-12 | 2009-05-13 | 周发明 | Firecracker charging machine |
| CN101886899A (en) * | 2010-07-28 | 2010-11-17 | 聂建林 | Powder mixing and feeding device of firecracker cake charging machine |
| CN201828204U (en) * | 2010-10-16 | 2011-05-11 | 杨荣 | Gunpowder mixer for firecrackers and fireworks |
| CN202024684U (en) * | 2011-04-12 | 2011-11-02 | 南京理工大学 | Man-machine isolation combined production equipment for black firework powder |
| CN102304004A (en) * | 2011-06-14 | 2012-01-04 | 黎汉林 | Molecule cascaded type dust-free potassium-wiping medicine mixer |
| CN202204407U (en) * | 2011-08-26 | 2012-04-25 | 柳真 | Quantitative gunpowder-mixing explosive loading machine for fireworks and crackers |
| CN202255121U (en) * | 2011-10-13 | 2012-05-30 | 柳真 | Quantitative powder stirring machine for fireworks and crackers |
| CN202290554U (en) * | 2011-10-28 | 2012-07-04 | 江门市科恒实业股份有限公司 | Vibration classification screen |
| CN103225991A (en) * | 2013-05-17 | 2013-07-31 | 易庆林 | Firecracker and firework powder mixing machine |
| CN205684331U (en) * | 2016-06-26 | 2016-11-16 | 浏阳市鸿安机械制造有限公司 | Row's incidental device of fireworks screening machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061482A (en) * | 2018-01-25 | 2018-05-22 | 浏阳市鸿安机械制造有限公司 | Fireworks are compound and medicine machine |
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| Publication number | Publication date |
|---|---|
| CN107036493B (en) | 2018-05-04 |
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