CN110526789A - A kind of industrial powder explosive production line explosion isolation device - Google Patents
A kind of industrial powder explosive production line explosion isolation device Download PDFInfo
- Publication number
- CN110526789A CN110526789A CN201910689292.7A CN201910689292A CN110526789A CN 110526789 A CN110526789 A CN 110526789A CN 201910689292 A CN201910689292 A CN 201910689292A CN 110526789 A CN110526789 A CN 110526789A
- Authority
- CN
- China
- Prior art keywords
- explosion
- fixedly connected
- coolconveyer
- proof tank
- outside
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Abstract
The present invention provides a kind of industrial powder explosive production line explosion isolation devices, including explosion-proof tank, coolconveyer, outfeed belt conveyor and liquid cooling appts, explosion-proof tank is fixed at the outside of coolconveyer and outfeed belt conveyor, there are a through-holes for explosion-proof tank upper end, feeding inlet is fixedly connected in through-hole, feeding inlet lower end is connected to coolconveyer, coolconveyer front end is fixedly connected with a motor housing, a motor is fixedly connected in motor housing, the transmission output of motor is fixedly connected with a spiral conveyor rod, outside is fixedly connected with helical feed leaf before spiral conveyor rod, the present invention has the function of that venting of dust explosion is explosion-proof, explosion time can not occur by venting of dust explosion machine completely, it can effectively prevent machine fragment splashing damage human body, the impact that explosion generates can effectively be buffered, and it prevents on fire from explosion, and one section of explosion time can be with wherein By explosive range control in this section, prevent from fire from explosion causing chain explosion.
Description
Technical field
The present invention relates to explosion-protection equipment technical field, specially a kind of industrial powder explosive production line explosion isolation device.
Background technique
Explosive (Explosive material), can vigorous combustion (explode) in a very short period of time substance, be one
Under the action of fixed outside energy, the substance that is exploded by self-energy.Under normal circumstances, the chemistry and physical property of explosive
Stablize, however, whether environment seals, how much is dose, or even in the case where the external world zero supplies oxygen, as long as there is stronger energy (to rise
Quick-fried medicine provides) it excites, explosive will carry out stable detonation formula work done to the external world.When explosive charge, a large amount of heat can be released
The effects of capable of and generating high temperature and high pressure gas, destruction, throwing, compression risen to ambient substance.
General explosive requires safe and reliable explosion-proof explosion isolation device in production, and the awareness of safety of people is more and more now
By force, traditional explosion-proof explosion isolation device is no longer satisfied requirement of the people to security protection intensity now, completes in explosive production
When being conveyed, conveyed by conveying mechanism, finished explosive products accumulation it is more, once occur explosion will result in it is very big
Damage, it is also possible to can cause casualties, traditional explosion-protection equipment be it is simple carry out explosion-proof flame proof in terms of venting of dust explosion, one
But the case where appearance can not release explosion wave completely will be such that machine is supportted quick-fried, and the fragment of spillage still can damage human body,
Therefore need one kind that can reduce explosion probability, and can be prevented while venting of dust explosion can not complete venting of dust explosion when the machine that demolishs again
The device of secondary damage human body, for this purpose, the present invention proposes that a kind of industrial powder explosive production line explosion isolation device is used to solve above-mentioned ask
Topic.
Summary of the invention
The purpose of the present invention is to provide a kind of industrial powder explosive production line explosion isolation devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of industrial powder explosive production line explosion isolation device,
Including explosion-proof tank, coolconveyer, outfeed belt conveyor and liquid cooling appts, the explosion-proof tank is fixed at coolconveyer and discharging
The outside of conveyer, the explosion-proof tank upper end are fixedly connected with feeding inlet there are a through-hole in through-hole, under the feeding inlet
End connection coolconveyer, the coolconveyer front end is fixedly connected with a motor housing, is fixedly connected in the motor housing
One motor, the transmission output of the motor are fixedly connected with a spiral conveyor rod, and outside is fixed before the spiral conveyor rod
It is connected with helical feed leaf, the spiral conveyor rod end is fixedly connected on the end of coolconveyer, in the cooling conveying
The upper end of machine is equipped with several venting of dust explosion mouths, and the venting of dust explosion mouth is connected on the outside of explosion-proof tank, is additionally provided on the outside of the coolconveyer
Liquid cooling appts, lower end is equipped with feed opening on the right side of the coolconveyer, unidirectional baffle is equipped in the feed opening, under feed opening
The fixed connection outfeed belt conveyor in end, the outfeed belt conveyor internal structure is identical as coolconveyer, and outfeed belt conveyor upper end is set
There are several venting of dust explosion mouths, lower end is equipped with discharge port, right side bottom of the discharge port against explosion-proof tank, In on the right side of the outfeed belt conveyor
The right side of explosion-proof tank is equipped with a discharge door.
Preferably, liquid cooling pipe is equipped in the liquid cooling appts, the liquid cooling appts upper end is connected to a liquid-in pipe, and liquid-in pipe passes through
The side wall of explosion-proof tank is connected on the cooling liquid conveying mechanism in outside, is equipped with outlet tube, the liquid out in the liquid cooling appts lower end
Pipe is across explosion-proof tank bottom side of the wall and connects coolant liquid recyclable device.
Preferably, the unidirectional baffle is divided into two pieces of semicircle movable plates, and unidirectional panel hinge is in feeding inlet and feed opening
It is interior, it is fixedly connected with support rod in the lower end of the unidirectional baffle, support rod is hinge bar, is arranged on the outside of the support rod
There is spring, the lower end of the support rod is fixedly connected on the side wall of feeding inlet and feed opening.
Preferably, the side wall of the explosion-proof tank is divided into four-layer structure, the flame-retardant board including innermost layer, outside the flame-retardant board
Side is fixedly connected with honeycomb boards, and one layer of resin layer is fixedly connected on the outside of the honeycomb boards, and the outermost layer of explosion-proof tank side wall is fixed
Connect one layer of metal shell.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention has the function of that venting of dust explosion is explosion-proof, explosion time can not occur by venting of dust explosion machine completely, can effectively prevent
Only machine fragment splashes damage human body, can effectively buffer the impact that explosion generates, and prevent it is on fire from explosion, and wherein
One section of explosion time can control explosive range in this section, prevent it is on fire from explosion cause chain explosion, safety can be increased
Coefficient, and the probability that explosion generates is reduced from the root, reduce the injury that explosion time generates；
2. the present invention is equipped with explosion-proof tank, conveying mechanism can be protected by explosion-proof tank, it will after preventing explosion from generating
Conveying mechanism demolishs together, and the fragment of splashing damages human body, is buffered by the shock wave that explosion-proof tank can generate explosion,
And the explosive on fire from explosion lighted in other mechanisms can be prevented, explosive range and brisance is effectively reduced, increases safety；
3. the present invention is equipped with liquid cooling appts, the explosive fast cooling that can be completed rigid production by liquid cooling appts prevents explosive
Because high temperature generates explosion, explosion probability is reduced from the root, improves safety.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structure enlargement diagram in Fig. 1 at A；
Fig. 3 is the structure enlargement diagram in Fig. 1 at B.
In figure: 1 explosion-proof tank, 2 coolconveyers, 3 outfeed belt conveyors, 4 feeding inlets, 5 motor housings, 6 motors, 7 helical feeds
Bar, 8 venting of dust explosion mouths, 9 liquid cooling appts, 10 liquid-in pipes, 11 liquid cooling pipes, 12 outlet tubes, 13 feed openings, 14 discharge ports, 15 discharge doors, 16 lists
To baffle, 17 support rods, 18 springs, 19 flame-retardant boards, 20 honeycomb boards, 21 resin layers, 22 metal shells.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.3, the present invention provides a kind of technical solution: a kind of industrial powder explosive production line explosion isolation device,
Including explosion-proof tank 1, coolconveyer 2, outfeed belt conveyor 3 and liquid cooling appts 9, explosion-proof tank 1 is fixed at coolconveyer 2 and goes out
The outside of material conveyer 3, there are a through-holes for 1 upper end of explosion-proof tank, and feeding inlet 4,4 lower end of feeding inlet are fixedly connected in through-hole
It is connected to coolconveyer 2,2 front end of coolconveyer is fixedly connected with a motor housing 5, an electricity is fixedly connected in motor housing 5
Machine 6, the transmission output of motor 6 are fixedly connected with a spiral conveyor rod 7, and outside is fixedly connected with spiral before spiral conveyor rod 7
Leaf is conveyed, 7 end of spiral conveyor rod is fixedly connected on the end of coolconveyer 2, is equipped in the upper end of coolconveyer 2 several
Venting of dust explosion mouth 8, venting of dust explosion mouth 8 are connected to 1 outside of explosion-proof tank, and the outside of coolconveyer 2 is additionally provided with liquid cooling appts 9, in coolconveyer 2
Right side lower end is equipped with feed opening 13, and unidirectional baffle 16, the fixed connection discharging conveying in 13 lower end of feed opening are equipped in feed opening 13
Machine 3,3 internal structure of outfeed belt conveyor is identical as coolconveyer 2, and 3 upper end of outfeed belt conveyor is equipped with several venting of dust explosion mouths 8, is going out
3 right side lower end of material conveyer is equipped with discharge port 14, and discharge port 14 is set against the right side bottom of explosion-proof tank on the right side of explosion-proof tank 1
There is a discharge door 15.
Further, liquid cooling pipe 11 is equipped in liquid cooling appts 9,9 upper end of liquid cooling appts is connected to a liquid-in pipe 10, and liquid-in pipe 10 is worn
The side wall for crossing explosion-proof tank 1 is connected on the cooling liquid conveying mechanism in outside, is equipped with outlet tube 12, outlet tube in 9 lower end of liquid cooling appts
12 pass through 1 bottom side of the wall of explosion-proof tank and connect coolant liquid recyclable device, can accelerate the cooling velocity of explosive by liquid cooling appts 9,
The probability that explosive causes explosion because temperature is excessively high is reduced, can effectively improve security performance.
Further, unidirectional baffle 16 is divided to for two pieces of semicircle movable plates, and unidirectional baffle 16 is hinged on feeding inlet 4 and blanking
In mouth 14, it is fixedly connected with support rod 17 in the lower end of unidirectional baffle 16, support rod 17 is hinge bar, in the outside of support rod 17
It is arranged with spring 18, the lower end of support rod 17 is fixedly connected on the side wall of feeding inlet 4 and feed opening 14, passes through unidirectional baffle 16
One end body to explode can be closed, explosion is made not cause the chain explosion of explosive in body, reduce loss, reduced
The effect of brisance, explosion-proof flame proof is stronger.
Further, the side wall of explosion-proof tank 1 is divided into four-layer structure, and the flame-retardant board 19 including innermost layer passes through flame-retardant board 19
It can prevent explosion from generating flame, light the explosive in other mechanisms, reduce explosive range and power, it is solid on the outside of flame-retardant board 19
Surely honeycomb boards 20 are connected with, one layer of resin layer 21 is fixedly connected on the outside of honeycomb boards 20, it can by honeycomb boards 20 and resin layer 21
Brisance is reduced by the range shorter of explosion inside explosion-proof tank 1 with the impact force that effective buffering explosion generates, increases peace
Quan Xing, the outermost layer of 1 side wall of explosion-proof tank are fixedly connected with one layer of metal shell 22, can prevent explosion from will prevent by metal shell 22
Quick-fried 1 side wall of case tearing, can increase the effect of explosion-proof flame proof.
Working principle: when work, explosive being transported in coolconveyer 2 from feeding inlet 4, starts motor 6,6 band of motor
Explosive is fed forward by the dynamic rotation of spiral conveyor rod 7, while coolant liquid being added into liquid-in pipe 10, and coolant liquid passes through liquid cooling pipe 11
Cooling treatment is carried out to explosive around the rotation of coolconveyer 2, explosive can increase cold by the rotation conveying of spiral conveyor rod 7
But area accelerates cooling explosive, reduces the heated probability for generating explosion of explosive, feed opening of the explosive from 2 lower end of coolconveyer
It is dropped down at 13 in outfeed belt conveyor 3, is delivered to the bottom that discharge port 14 drops down onto explosion-proof tank 1 through outfeed belt conveyor 3, finally by going out
Bin gate 15 is collected, and explosion time is occurring, and stops one section of machine wherein by the shock wave that unidirectional baffle 16 can generate explosion
It in body, prevents from causing chain explosion, increases loss, the shock wave for generation of exploding can be dumped out from venting of dust explosion mouth 8 at the first time
Outside body, reduce damage of the explosion to body, reduce loss, can not complete venting of dust explosion when, body is demolished in explosion, by explosion-proof
The shock wave and body that case 1 can generate explosion are that fragment buffer stop is got off after damaging, and can effectively be carried out explosion-proof
Flame proof increases safety coefficient, reduces casualties and reduces economic loss.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of industrial powder explosive production line explosion isolation device, including explosion-proof tank (1), coolconveyer (2), outfeed belt conveyor
(3) and liquid cooling appts (9), it is characterised in that: the explosion-proof tank (1) is fixed at coolconveyer (2) and outfeed belt conveyor (3)
Outside, there are a through-holes for explosion-proof tank (1) upper end, and feeding inlet (4), the feeding inlet are fixedly connected in through-hole
(4) lower end connection coolconveyer (2), coolconveyer (2) front end is fixedly connected with a motor housing (5), in the electricity
It is fixedly connected with a motor (6) in cabinet (5), the transmission output of the motor (6) is fixedly connected with a spiral conveyor rod
(7), outside is fixedly connected with helical feed leaf before the spiral conveyor rod (7), and spiral conveyor rod (7) end is fixedly connected
In the end of coolconveyer (2), several venting of dust explosion mouths (8), the venting of dust explosion mouth are equipped in the upper end of the coolconveyer (2)
(8) it is connected on the outside of explosion-proof tank (1), is additionally provided with liquid cooling appts (9) on the outside of the coolconveyer (2), in the cooling conveying
Lower end is equipped with feed opening (13) on the right side of machine (2), is equipped with unidirectional baffle (16) in the feed opening (13), feed opening (13) lower end
Fixed connection outfeed belt conveyor (3), outfeed belt conveyor (3) internal structure is identical as coolconveyer (2), outfeed belt conveyor
(3) upper end is equipped with several venting of dust explosion mouths (8), and lower end is equipped with discharge port (14) on the right side of the outfeed belt conveyor (3), discharge port (14)
Against the right side bottom of explosion-proof tank, a discharge door (15) is equipped on the right side of explosion-proof tank (1).
2. a kind of industrial powder explosive production line explosion isolation device according to claim 1, it is characterised in that: the liquid cooling appts
(9) liquid cooling pipe (11) are equipped in, liquid cooling appts (9) upper end is connected to a liquid-in pipe (10), and liquid-in pipe (10) passes through explosion-proof tank
(1) side wall is connected on the cooling liquid conveying mechanism in outside, is equipped with outlet tube (12) in the liquid cooling appts (9) lower end, described
Outlet tube (12) passes through explosion-proof tank (1) bottom side of the wall and connects coolant liquid recyclable device.
3. a kind of industrial powder explosive production line explosion isolation device according to claim 1, it is characterised in that: the unidirectional gear
Plate (16) is divided into two pieces of semicircle movable plates, and unidirectional baffle (16) is hinged in feeding inlet (4) and feed opening (14), in the list
It is fixedly connected with support rod (17) to the lower end of baffle (16), support rod (17) is hinge bar, in the outer of the support rod (17)
Side is arranged with spring (18), and the lower end of the support rod (17) is fixedly connected on the side wall of feeding inlet (4) and feed opening (14).
4. a kind of industrial powder explosive production line explosion isolation device according to claim 1, it is characterised in that: the explosion-proof tank
(1) side wall is divided into four-layer structure, the flame-retardant board (19) including innermost layer, is fixedly connected with bee on the outside of the flame-retardant board (19)
Nest plate (20) is fixedly connected with one layer of resin layer (21) on the outside of the honeycomb boards (20), and the outermost layer of explosion-proof tank (1) side wall is fixed
Connect one layer of metal shell (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689292.7A CN110526789B (en) | 2019-07-29 | 2019-07-29 | Explosion-proof device for industrial powder explosive production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689292.7A CN110526789B (en) | 2019-07-29 | 2019-07-29 | Explosion-proof device for industrial powder explosive production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110526789A true CN110526789A (en) | 2019-12-03 |
| CN110526789B CN110526789B (en) | 2021-09-03 |
Family
ID=68662004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910689292.7A Active CN110526789B (en) | 2019-07-29 | 2019-07-29 | Explosion-proof device for industrial powder explosive production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110526789B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5842623A (en) * | 1997-06-16 | 1998-12-01 | Olin Corporation | Gas primed powder actuated tool |
| CN101550043A (en) * | 2008-04-03 | 2009-10-07 | 谭锐 | Powder dispensing and blending machine for fireworks and crackers |
| CN201713286U (en) * | 2010-02-09 | 2011-01-19 | 北京中冶迈克液压有限责任公司 | Explosion isolation device of explosion-proof type explosive elevator |
| CN201713450U (en) * | 2009-12-05 | 2011-01-19 | 浏阳市东信烟花集团有限公司 | Conveying pipeline for mixing pyrotechnic composition |
| CN106187651A (en) * | 2016-07-01 | 2016-12-07 | 贵州特可科技开发有限公司 | Integrated form priming production line and Factory Building plane arrangement structure thereof |
| CN206969557U (en) * | 2017-07-07 | 2018-02-06 | 贵州久联民爆器材发展股份有限公司 | A kind of industrial powder explosive production line explosion isolation device |
| CN210285683U (en) * | 2019-06-28 | 2020-04-10 | 界首市金龙机械设备有限公司 | Intelligent spiral rectilinear conveyor |
-
2019
- 2019-07-29 CN CN201910689292.7A patent/CN110526789B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5842623A (en) * | 1997-06-16 | 1998-12-01 | Olin Corporation | Gas primed powder actuated tool |
| CN101550043A (en) * | 2008-04-03 | 2009-10-07 | 谭锐 | Powder dispensing and blending machine for fireworks and crackers |
| CN201713450U (en) * | 2009-12-05 | 2011-01-19 | 浏阳市东信烟花集团有限公司 | Conveying pipeline for mixing pyrotechnic composition |
| CN201713286U (en) * | 2010-02-09 | 2011-01-19 | 北京中冶迈克液压有限责任公司 | Explosion isolation device of explosion-proof type explosive elevator |
| CN106187651A (en) * | 2016-07-01 | 2016-12-07 | 贵州特可科技开发有限公司 | Integrated form priming production line and Factory Building plane arrangement structure thereof |
| CN206969557U (en) * | 2017-07-07 | 2018-02-06 | 贵州久联民爆器材发展股份有限公司 | A kind of industrial powder explosive production line explosion isolation device |
| CN210285683U (en) * | 2019-06-28 | 2020-04-10 | 界首市金龙机械设备有限公司 | Intelligent spiral rectilinear conveyor |
Non-Patent Citations (2)
| Title |
|---|
| SERAFIN, R.: "Power supply and control of belt conveyors that use new generation of switching equipment and are operated at mining enterprises that deal with extraction of hard coal", 《MASZYNY ELEKTRYCZNE》 * |
| 于瀛: "本质安全自动控制技术在火炸药药柱压制生产线中的应用", 《新技术新工艺》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110526789B (en) | 2021-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209195374U (en) | Oil pipe conveying type perforation isolation explosion transfer intermediate joint and perforation device | |
| US8387503B2 (en) | Pyrotechnic device for destroying ammunitions | |
| EP1867946B1 (en) | Pressure-resistant vessel and blasting treating facility having the same | |
| KR20070119623A (en) | Explosive effect mitigated containers and enclosing devices | |
| CN104315935B (en) | Be applicable to dust explosion self-action explosion suppression device in pipeline | |
| CN102809161B (en) | Safe waste material feeding device suitable for incinerator | |
| CN102589374A (en) | Explosion-proof tank type container with fastening cover | |
| CN204188088U (en) | Dust explosion self-action explosion suppression device in pipeline | |
| CN110526789A (en) | A kind of industrial powder explosive production line explosion isolation device | |
| CN2783142Y (en) | Seal feeding continuous pyrolysis type medical refuse incinerator | |
| CN107883823A (en) | A kind of small equivalent waste propellant flash burning processing unit | |
| WO1987000453A1 (en) | Detonation coating device | |
| CN108088339A (en) | A kind of program-controlled type ammunition burns system | |
| CN107101545B (en) | Ammunition priming system burns the special feeding mechanism of vehicle | |
| CN105444188A (en) | Medical waste microwave treatment method and treatment equipment | |
| WO1998030861A2 (en) | Method and apparatus for the destruction of articles | |
| CN213631842U (en) | Novel anti-explosion incinerator | |
| CN201077661Y (en) | Explosion suppression type spiral material transmitting machine | |
| CN104525550B (en) | The continuous apparatus for destroying of automobile safety air bag gas generator | |
| CN202522152U (en) | Explosion-proof tank type container with fastening cover | |
| CN220283948U (en) | Explosion-proof device for powder explosive production line | |
| CN217779549U (en) | Detonator transport case capable of preventing detonators from being extruded and collided mutually in transport process | |
| CN216924359U (en) | Burning device in incineration treatment equipment | |
| CN211855778U (en) | Combined sparse wave elimination device | |
| CN213983589U (en) | Initiating explosive device burns out device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |