CN105202982B - A kind of automatic firework powder sieves metering device - Google Patents
A kind of automatic firework powder sieves metering device Download PDFInfo
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- CN105202982B CN105202982B CN201510717047.4A CN201510717047A CN105202982B CN 105202982 B CN105202982 B CN 105202982B CN 201510717047 A CN201510717047 A CN 201510717047A CN 105202982 B CN105202982 B CN 105202982B
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- weighing
- charging ladle
- material toggling
- belt conveyor
- screen cloth
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Abstract
The present invention discloses a kind of automatic firework powder and sieves metering device, and which includes：Frame；Weigh belt conveyor；Which is arranged in frame, is provided with electronic sensor of weighing on the belt conveyor of weighing；Charging ladle；Above belt conveyor of weighing, screen cloth in the charging ladle, is provided with, firework powder is located on screen cloth；Adjustable speed allocation mechanism, including：Power set, power transmission shaft and material toggling piece；The power set drive drive axis that material toggling piece is stirred on screen cloth so that firework powder is fallen into by screen cloth weighs on belt conveyor；The power set adjust output according to the data of electronic sensor of weighing.The present invention is fed by adjustable speed allocation mechanism automatic weighing, without the need for manually operating and weighing accurate, safely controllable.
Description
Technical field
The present invention relates to fireworks making apparatus technical field, more particularly to a kind of automatic firework powder sieves metering device.
Background technology
Firework powder belongs to inflammable and explosive substances, the required drug component used is had with proportioning in fireworks manufacturing process
Very strict restriction, is that also specially formulation has GB11652-2012 for this country《Fireworks and firecrackers labor safety technical regulation》.
Existing firework powder is all that medicine manually put in the screen gently vibration screening is completed in weighing process, in order to
Ensure safety of workers and occupational health, medicine must be careful as causing in vibration screening medication dosing proportioning it is time-consuming compared with
It is long.
The content of the invention
The technical problem to be solved is, for the above-mentioned deficiency of prior art, proposes that one kind can be improved
Screen capacity and weigh accurately automatically firework powder and sieve metering device.
It is to propose that a kind of automatic firework powder sieves to measure dress that the present invention solves the technical scheme of its technical problem employing
Put, which includes：
Frame；
Weigh belt conveyor；Which is arranged in frame, is provided with electronic sensor of weighing on the belt conveyor of weighing；
Charging ladle；Above belt conveyor of weighing, screen cloth in the charging ladle, is provided with, firework powder is located at screen cloth
On；
Adjustable speed allocation mechanism, including：Power set, power transmission shaft and material toggling piece；The power set drive power transmission shaft
Rotate and material toggling piece is stirred so that firework powder is fallen into by screen cloth weighs on belt conveyor on screen cloth；The power dress
Put output is adjusted according to the data of electronic sensor of weighing.
Further, the power set include motor and decelerator, described power transmission shaft one end and decelerator phase
Even, the other end is connected with material toggling piece in stretching into charging ladle.
Further, when electronic sensor of weighing detect the medicine of belt conveyor of weighing for needed for medicine total amount 80%
When following, the material toggling piece material toggling speed is quick；When the medicine that electronic sensor of weighing detects belt conveyor of weighing is institute
When needing the 80%-90% of medicine total amount, the material toggling piece material toggling speed is middling speed；When electronic sensor of weighing detect weigh it is defeated
Send the medicine of belt for needed for during the 90%-100% of medicine total amount, the material toggling piece material toggling speed is at a slow speed.
Further, the material toggling piece is Ping Moshi blades.
Further, it is additionally provided with ash gate on the charging ladle, the ash gate is located on the upside of screen cloth, material toggling piece is by medicine
Slag is transferred to by ash gate.
Further, also including blanking funnel, charging ladle carriage and EAR column；The charging ladle carriage
Charging bottom of the barrel is arranged at, blanking funnel is located at charging ladle carriage and weighs between belt conveyor, the EAR column
Between frame and charging ladle carriage.
Further, charging ladle lifting cylinder and charging ladle sloped position bearing are additionally provided with the frame；When need
When wanting deslagging, charging ladle is lifted and passes through charging ladle sloped position bearing by charging ladle lifting cylinder and charging ladle is caused to row
Slag door opening direction inclines predetermined angle, then quickly stirs material toggling piece and medicinal residues are discharged from ash gate.
Hinge structure of the present invention has the advantages that：
1st, it is fed by adjustable speed allocation mechanism automatic weighing, without the need for manually operating and weighing accurate, safely controllable.
2nd, residue-discharge convenience, can automatic discharge.
Description of the drawings
Fig. 1 is that automatically firework powder sieves the structural representation of metering device in a preferred embodiment of the present invention.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Refer to Fig. 1, the automatic firework powder of the present invention sieves metering device, and which includes frame 100；It is arranged at frame
Belt conveyor 200 of weighing on 100；The electronic sensor 210 of weighing being arranged at below belt conveyor 200 of weighing, electronics of weighing
Sensor 210 can detect the drug weight on belt.
Also include a charging ladle 300, in charging ladle 300, be provided with screen cloth 310, firework powder to be screened is located at the sieve
On net 310.
Adjustable speed allocation mechanism is additionally provided with frame 100.Adjustable speed allocation mechanism specifically includes power set, transmission
Axle 420 and material toggling piece 430.Power set can by power transmission shaft 420 drive material toggling piece 430 stir on screen cloth 310 so that
Firework powder is fallen into by screen cloth weighs on belt conveyor 200.
Electronic sensor 210 of weighing is dynamic according to the Weight control of the firework powder weighed on belt conveyor 200 for sensing
The output of power apparatus 410 adjusts firework powder to adjust the speed of stirring of material toggling piece 430, that is, and falls into belt conveyor of weighing
200 speed.
In a preferred embodiment, the medicine medicine for needed for for detecting belt conveyor of weighing when electronic sensor of weighing is total
Amount less than 80% when, the material toggling piece material toggling speed is quick；When weighing, electronic sensor detects belt conveyor of weighing
For needed for during the 80%-90% of medicine total amount, the material toggling piece material toggling speed is middling speed to medicine；When electronic sensor detection of weighing
For needed for during the 90%-100% of medicine total amount, the material toggling piece material toggling speed is at a slow speed for medicine to belt conveyor of weighing.
Firework powder is accurately added by above-mentioned control mode, solve existing employing measuring cup dosage or
The inaccurate problem of person's other modes dosage.
In the present embodiment, the decelerator 440 that power set are connected by motor 410 and with motor is constituted.
It is envisioned that ground, it would however also be possible to employ other power set such as servomotor.
In the present embodiment, material toggling piece 430 adopts Ping Moshi blades so that contact material toggling effect of the material toggling piece with screen cloth is more
It is good.
Referring once again to Fig. 1, ash gate 320 is additionally provided with charging ladle 300, ash gate 320 is located on screen cloth 310
Side, material toggling piece is when material toggling is swung, it is impossible to transferred to by ash gate by the medicinal residues of screen cloth.
Charging ladle carriage 500 and EAR column 510 are additionally provided with below charging ladle 300.When material toggling piece 430
When stirring, lower pressure of the charging ladle to frame is alleviated by EAR column 510.
Blanking funnel 520 is additionally provided with below charging ladle carriage 500, firework powder is fallen into by blanking funnel 520
Weigh on belt conveyor, prevent firework powder from sputtering everywhere.
Further, charging ladle lifting cylinder 600 and charging ladle sloped position bearing 610 are additionally provided with frame；
When deslagging is needed, charging ladle 300 is lifted and by charging ladle sloped position bearing 610 by charging ladle lifting cylinder 600
So that charging ladle inclines predetermined angle to ash gate opening direction, then quickly stir material toggling piece and medicinal residues are arranged from ash gate
Go out.
So so that the deslagging of the present invention also can be carried out automatically, and deslagging is more convenient.
Specific embodiment described herein is only explanation for example spiritual to the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (4)
1. a kind of automatic firework powder sieves metering device, it is characterised in that：Including：
Frame；
Weigh belt conveyor, which is arranged in frame, is provided with electronic sensor of weighing on the belt conveyor of weighing；
Charging ladle, above belt conveyor of weighing, is provided with screen cloth in the charging ladle, firework powder is located on screen cloth；
Adjustable speed allocation mechanism, including：Power set, power transmission shaft and material toggling piece；The power set drive drive axis
So that material toggling piece is stirred on screen cloth so that firework powder is fallen into by screen cloth weighs on belt conveyor；The power set root
It is said that the data of barytron sensor adjust output；
Ash gate is additionally provided with the charging ladle, the ash gate is located on the upside of screen cloth, and medicinal residues are passed through ash gate by material toggling piece
Transfer to；
Charging ladle lifting cylinder and charging ladle sloped position bearing are additionally provided with the frame；When deslagging is needed, pass through
Charging ladle is lifted and passes through charging ladle sloped position bearing and causes charging ladle to ash gate opening direction by charging ladle lifting cylinder
Predetermined angle is inclined, material toggling piece is then quickly stirred and medicinal residues is discharged from ash gate.
2. automatic firework powder according to claim 1 sieves metering device, it is characterised in that：The power set include
Motor and decelerator, described power transmission shaft one end are connected with decelerator, and the other end is connected with material toggling piece in stretching into charging ladle.
3. automatic firework powder according to claim 1 and 2 sieves metering device, it is characterised in that：When electronics biography of weighing
Sensor detect the medicine of belt conveyor of weighing less than or equal to required medicine total amount 80% when, the material toggling piece material toggling speed is
Quickly；When the medicine that electronic sensor of weighing detects belt conveyor of weighing is more than the 80% of required medicine total amount and is less than or equal to
Required medicine total amount 90% when, the material toggling piece material toggling speed be middling speed；When electronic sensor of weighing detects conveying of weighing
The medicine of belt more than required medicine total amount 90% and less than or equal to required medicine total amount 100% when, the material toggling piece dial
Material speed is at a slow speed.
4. automatic firework powder according to claim 1 sieves metering device, it is characterised in that：Also include blanking funnel,
Charging ladle carriage and EAR column；The charging ladle carriage is arranged at charging bottom of the barrel, and blanking funnel is located at dress
Charging basket carriage and weigh between belt conveyor, the EAR column is located between frame and charging ladle carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717047.4A CN105202982B (en) | 2015-10-28 | 2015-10-28 | A kind of automatic firework powder sieves metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717047.4A CN105202982B (en) | 2015-10-28 | 2015-10-28 | A kind of automatic firework powder sieves metering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105202982A CN105202982A (en) | 2015-12-30 |
| CN105202982B true CN105202982B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510717047.4A Active CN105202982B (en) | 2015-10-28 | 2015-10-28 | A kind of automatic firework powder sieves metering device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091593A (en) * | 2017-06-04 | 2017-08-25 | 浏阳市鸿安机械制造有限公司 | Firework powder feed machine |
| CN107270778A (en) * | 2017-07-28 | 2017-10-20 | 浏阳市鸿安机械制造有限公司 | Medicine production line is wrapped up in fireworks granulation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2779364Y (en) * | 2005-03-22 | 2006-05-10 | 郝建威 | Separator for goods metage |
| CN101696892A (en) * | 2009-09-24 | 2010-04-21 | 湖南华博控制设备制造有限公司 | Miniature explosion-proof batching metering device |
| CN201669207U (en) * | 2010-03-08 | 2010-12-15 | 吴伟 | Safety gunpowder screening machine |
| CN101886899A (en) * | 2010-07-28 | 2010-11-17 | 聂建林 | Powder mixing and feeding device of firecracker cake charging machine |
| CN204064438U (en) * | 2014-07-28 | 2014-12-31 | 四川烟草工业有限责任公司 | A kind of even distributor |
| CN205192341U (en) * | 2015-10-28 | 2016-04-27 | 浏阳市泰安机械制造厂（普通合伙） | Automatic fireworks medicine metering device that sieves |
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- 2015-10-28 CN CN201510717047.4A patent/CN105202982B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105202982A (en) | 2015-12-30 |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191108 Address after: 314100 Room 203, No. 198, Liuxi Road, Taozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan Taozhuang renewable resources Co., Ltd Address before: 410312 Hunan province Changsha Dayao town of Liuyang City Fenglin Village 10000 more than small Ao tablets Patentee before: Liuyang Taian Machinery Manufacturing Plant (General Partnership) |
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| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151230 Assignee: Jiaxing Taozhuang City Mineral Resources Co.,Ltd. Assignor: Jiashan Taozhuang renewable resources Co.,Ltd. Contract record no.: X2021330000131 Denomination of invention: An automatic fireworks drug screening and metering device Granted publication date: 20170405 License type: Common License Record date: 20210825 |
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| EE01 | Entry into force of recordation of patent licensing contract |