CN107883823A - A kind of small equivalent waste propellant flash burning processing unit - Google Patents
A kind of small equivalent waste propellant flash burning processing unit Download PDFInfo
- Publication number
- CN107883823A CN107883823A CN201711051923.XA CN201711051923A CN107883823A CN 107883823 A CN107883823 A CN 107883823A CN 201711051923 A CN201711051923 A CN 201711051923A CN 107883823 A CN107883823 A CN 107883823A
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- CN
- China
- Prior art keywords
- burning
- heater
- processing unit
- small equivalent
- waste propellant
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
Abstract
The invention discloses a kind of small equivalent waste propellant flash burning processing unit, solves the problems, such as to produce useless, old, residual, secondary powder safe processing in explosive wastewater scientific research and trial-manufacturing process.The invention mainly comprises：Feed conveyor 1, charging aperture 2, burn body of heater 3, air compressor machine 4, igniter 5, burning disk 6, base 7, exhaust outlet 8, charging cooling water inlet 9, charging coolant outlet 10, unidirectional stop valve 11, armoured door 12, hopper 13, body of heater cooling water inlet 14, body of heater coolant outlet 15.The present invention has that simple in construction, safe coefficient is high, it is low to build use cost, and automatic feed and long-range igniting can be achieved, destroyed suitable for the scientific research and testing of gunpowder field and the closed safety of waste propellant trial-production production process.
Description
Technical field
The invention belongs to gunpowder technology field, is related to a kind of small equivalent waste propellant flash burning processing unit, using the device
The safe handling of waste gun propellant, propellant caused by scientific research and trial-manufacturing process can be achieved.
Background technology
In gunpowder industry, related scientific research unit and part producing enterprise produced in daily research and production it is substantial amounts of it is useless,
Residual, secondary gunpowder needs to handle.These waste propellants belong to high-risk waste, and intractability is big, and processing procedure degree of danger is high.
Because the country there is no the processing unit of the ripe hypersensitivity hazardous waste applied, introduce relevant device from foreign countries and take
With high, therefore can only be in outdoor destruction field using direct currently for such waste propellant majority institute, manufacturing enterprise
The mode destroyed is burned to handle.Destruction is mostly that artificial stone tiles gunpowder on the ground, directly lights destruction, this side
Method is simple to operate, but potential safety hazard is big, and in operation for destroying, casualty accident happens occasionally, and waste propellant is burned and produced largely
High concentration noxious gas can not collect, surrounding enviroment are brought with larger pollution.
The content of the invention
For gunpowder industry related scientific research unit and part producing enterprise in daily research and production it is caused it is useless, residual,
The problem of secondary gunpowder processing procedure degree of danger is high, waste gas from incinerator can not be collected, it is applicable it is an object of the invention to provide a set of
In the scientific research and testing of gunpowder field and the small closed apparatus for destroying of equivalent waste propellant of trial-production production process, by automatic feed, remote
Journey light a fire, realize single feed 200-300g, day maximum throughput 50-80kg, burn clearance more than 99%, meet scientific research with
The safety of the trial-production daily useless medicine of unit is destroyed.
The purpose of the present invention can be achieved through the following technical solutions：A kind of small equivalent waste propellant flash burning processing dress
Put, mainly include charging transmission drive device, burn body of heater, air compressor machine, igniter, burning disk, base, unidirectional stop valve, dress
First door etc..
The furnace chamber for burning body of heater be cuboid Burning Room, interior length of side 1200-1500mm, height 2000-2500mm, body of heater thickness
100mm is spent, the high heat resisting steel of body of heater material selection, can tolerate the blast impulse of 1kgTNT equivalents.Body of heater leaves charging aperture, exhaust
Mouth, lighting-up tuyere, forced-air blast mouth, slag-drip opening etc., two temperature sensor monitors in-furnace temperatures are arranged with stove；
Igniter uses diesel oil and compressed air using remote control autoelectrinic ignition device, ignition media, and system is using double
Waypoint duration and degree of heating designs, and igniter head uses the sparking mode of high-voltage pulse type, and fuel tube uses compressed air atomized diesel fuel
Is provided with fireproof tempering device and the mist of oil formed sprays into Burning Room by pipeline, in pipeline, ensures the security of system, reliability with
Service life, ignition flame length 0.8-1.5 rice is adjustable；
Charging aperture is provided with labyrinth type feeding mechanism and one-way cock, when can burn combustion process in stove and firing, resistance
Only flame and impact leaked wave, cause induced detonation；Charging aperture goes out provided with recirculated cooling water and temperature sensor, makes temperature at charging aperture
Not higher than 60 DEG C, to prevent useless medicine advanced combustion to be destroyed；
Material conveying device uses drag chain type mode of movement, and 16-20 feed hopper is provided with according to treating capacity on conveyer belt, drives
Dynamic motor uses fire-proof motor, stepless time adjustment reductor is equipped with, in order to adjust charging rate；
Burn disc thickness and be not less than 80mm, square chassis length of side 500-600mm, the high 10-20mm in edge, material selection is special
Heat-resisting steel sheet and plate processed；
Explosive reactive armor door, armoured door high 700-800mm, wide 600-700mm are installed at slag-drip opening, thickness is not less than 15mm,
It is resistant to 1kgTNT equivalent blast impulses；
In the incinerator course of work, in-furnace temperature maintains less than 300 DEG C, and when in-furnace temperature is more than 300 DEG C, body of heater is prevented
Shield ability declines seriously, may cause danger；
This incinerator suitable treatment medicine block size is in waste propellants such as below 1cm propellant, propellant powder.
The invention has the advantages that：
For the present apparatus in addition to feeding, remote operation can be achieved in other processes, can effectively solve existing small lot explosive pin
Ruin the safety problem of process；
Experiment is processed according to above-mentioned furnace binding design and technological parameter, it can be ensured that the burning of the course of work removes
Rate reaches more than 99%, and will not produce danger；
Present apparatus single inlet amount 200-300g, day output 50-80kg, was both easy to operating personnel to operate, and and can meets
Most scientific research institutions and the small lot process demand of part producing unit；
It is experimentally verified that, about 1200 DEG C of the burning maximum temperature of useless medicine to be destroyed, and high-temperature duration is no more than 5s, this
Device burns body of heater and the material of burning charging tray uses high temperature alloy, can tolerate the high temperature impact of Destruction；And the present apparatus
It can next time be fed, thoroughly be cooled down without in-furnace temperature, this can improve destruction efficiency after the completion of burning process.
Brief description of the drawings
Fig. 1 is a kind of side view of small equivalent waste propellant flash burning processing unit.
Fig. 2 is a kind of rearview of small equivalent waste propellant flash burning processing unit.
Fig. 3 is a kind of attached view of small equivalent waste propellant flash burning processing unit.
In figure：1- feed conveyors, 2- charging apertures, 3- burn body of heater, 4- air compressor machines, 5- igniters, 6- and burn disk, 7-
Base, 8- exhaust outlets, 9- chargings cooling water inlet, 10- chargings coolant outlet, 11- unidirectional stop valves, 12- armoured doors, 13-
Hopper, 14- bodies of heater cooling water inlet, 15- body of heater coolant outlets.
Embodiment
The present invention gives a kind of small equivalent waste propellant flash burning processing unit, the device passes through automatic feed, remote spots
Fire, realize that single feeds 200-300g, day maximum throughput 50-80kg, it can be ensured that the burning clearance of waste propellant exists
More than 99%.
Below in conjunction with the accompanying drawings and embodiment the present invention will be further described.
Exemplified by discarding the destroying of double base propellant, as shown in Figure 1, 2, 3, a kind of small equivalent of the present invention gives up
Gunpowder flash burning processing unit is abandoned, mainly includes feed conveyor 1, burn body of heater 3, air compressor machine 4, igniter 5, burning disk 6, bottom
Seat 7, unidirectional stop valve 11, armoured door 12.
Described small equivalent waste propellant flash burning processing unit, its course of work are as follows：Manually by lightweight antistatic paper bag
Packaged 150g double base propellants are put into hopper 13, open the valve of charging aperture 2, start feed conveyor 1, by useless medicinal chart
Bag is sent into by charging aperture 2 in the burning disk 6 of incinerator 3；It is long-range to start air compressor machine 4 and igniter 5, pass through the electric bavin that ignites of striking sparks
Oil, flame is sprayed by compressed air, length of flame 0.8-1.5m is adjustable；Combustion process is by temperature in temperature sensor detection stove
Degree, when furnace temperature rises to more than 300 DEG C, open the imported valve of body of heater recirculated cooling water 14, make in-furnace temperature maintain 300 DEG C with
Under；After single burning disposal terminates, the valve of incinerator exhaust outlet 8 is opened, waste gas is directed toward exhaust-gas treatment；Before charging next time, open
The valve of charging aperture circulating cooling water inlet 9 is opened, makes at charging aperture 2 temperature below 60 DEG C；When accumulation destroys number more than 50 times,
Armoured door 12 is opened, is cleared up burning disk 6.If burning process produces and fires phenomenon, explosion wave passes through unidirectional cutoff
It is prevented from propagating during valve 11, the induced detonation for causing gunpowder to be destroyed can be avoided.After burning disposal, the burning clearance of waste propellant
Up to more than 99%, completely burned is realized substantially.
The invention is not restricted to above-described embodiment, its technical scheme is explained in Summary.It should be understood that
It is that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, some deformations can also be made
And improvement, these belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should using appended claims as
It is accurate.
Claims (9)
1. a kind of small equivalent waste propellant flash burning processing unit, including feed conveyor (1), charging aperture (2), burning body of heater
(3), air compressor machine (4), igniter (5), burning disk (6), base (7), exhaust outlet (8), charging cooling water inlet (9), charging are cold
But water out (10), unidirectional stop valve (11), armoured door (12), hopper (13), body of heater cooling water inlet (14), body of heater cooling water
Export (15), it is characterised in that
The burning body of heater (3) is placed in mounting seat (7), is fixed by foundation bolt and concrete bed；Fire to be destroyed
It is put into after medicine pack in hopper (13), the burning disk entered by feed conveyor (1) through charging aperture (2) in incinerator (3)
(6) in；Described igniter (5) is connected by ignition tube with burning body of heater (3), and air compressor machine (4) produces compressed air through air guide
Pipe enters in igniter, and diesel oil atomization is scattered and after firing in spirt incinerator (3), to be destroyed in the burning disk (6) that ignites
Gunpowder, caused waste gas exports through exhaust outlet (8) after destruction；Described armoured door (12) is arranged on incinerator (3) side, is clear
Reason is burned in disk (6) used in residue.
A kind of 2. small equivalent waste propellant flash burning processing unit according to claim 1, it is characterised in that described burning
The furnace chamber of body of heater (3) is cuboid Burning Room, interior length of side 1200-1500mm, height 2000-2500mm, body of heater thickness 100mm,
Body of heater material selection high temperature alloy, body of heater leaves charging aperture, exhaust outlet, lighting-up tuyere, forced-air blast mouth, slag-drip opening etc., right in stove
Title is provided with two temperature sensor monitors in-furnace temperatures.
A kind of 3. small equivalent waste propellant flash burning processing unit according to claim 1, it is characterised in that described igniting
Device (5) uses diesel oil and compressed air using remote control autoelectrinic ignition device, ignition media, and system is set using two-way igniter head
Meter, igniter head use the sparking mode of high-voltage pulse type, and fuel tube produces compressed air atomization bavin using air compressor machine (4)
Mist of oil that is oily and being formed sprays into Burning Room by pipeline, is provided with fireproof tempering device in pipeline, ensures the security of system, reliability
And service life, ignition flame length 0.8-1.5 rice is adjustable.
A kind of 4. small equivalent waste propellant flash burning processing unit according to claim 1, it is characterised in that described charging
Mouthful (2) are provided with labyrinth type feeding mechanism and unidirectional stop valve (11), and when can burn combustion process in stove and firing, prevention is fiery
Flame and impact leaked wave, cause induced detonation；Charging aperture (2) goes out provided with recirculated cooling water and temperature sensor, makes temperature at charging aperture
Not higher than 60 DEG C, to prevent useless medicine advanced combustion to be destroyed.
A kind of 5. small equivalent waste propellant flash burning processing unit according to claim 1, it is characterised in that described charging
Conveyer (1) uses drag chain type mode of movement, and 16-20 feed hopper (13), driving electricity are provided with according to treating capacity on conveyer belt
Machine uses fire-proof motor, stepless time adjustment reductor is equipped with, in order to adjust charging rate.
A kind of 6. small equivalent waste propellant flash burning processing unit according to claim 1, it is characterised in that described burning
Disk (6) thickness is not less than 80mm, square chassis length of side 500-600mm, the high 10-20mm in edge, material selection high temperature alloy.
A kind of 7. small equivalent waste propellant flash burning processing unit according to claim 1, it is characterised in that described deslagging
Armoured door (12) high 700-800mm, wide 600-700mm, thickness are not less than 15mm, are resistant to 500gTNT equivalent blast impulses.
8. a kind of small equivalent waste propellant flash burning processing unit according to claim 1, it is characterised in that incinerator works
During, in-furnace temperature maintains less than 300 DEG C, and inlet temperature maintains less than 60 DEG C.
9. a kind of small equivalent waste propellant flash burning processing unit according to claim 1, it is characterised in that the present apparatus is applicable
The burning disposal of produced waste propellant in scientific research and testing and trial-manufacturing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711051923.XA CN107883823B (en) | 2017-10-30 | 2017-10-30 | A kind of small equivalent waste propellant flash burning processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711051923.XA CN107883823B (en) | 2017-10-30 | 2017-10-30 | A kind of small equivalent waste propellant flash burning processing unit |
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| Publication Number | Publication Date |
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| CN107883823A true CN107883823A (en) | 2018-04-06 |
| CN107883823B CN107883823B (en) | 2019-09-27 |
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| CN201711051923.XA Active CN107883823B (en) | 2017-10-30 | 2017-10-30 | A kind of small equivalent waste propellant flash burning processing unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895939A (en) * | 2018-09-14 | 2018-11-27 | 长江三峡设备物资有限公司 | A kind of safe destroying method of emulsion |
| CN111578803A (en) * | 2020-05-26 | 2020-08-25 | 中国人民解放军32181部队 | TNT explosive spray destroying method |
| CN112774540A (en) * | 2020-12-24 | 2021-05-11 | 长沙市汇百金花炮有限公司 | Combination fireworks gunpowder mixing stirring device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3904823A1 (en) * | 2020-04-27 | 2021-11-03 | Olcon Engineering AB | Destruction arrangement and system therefor |
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|---|---|---|---|---|
| CN1118871A (en) * | 1993-04-26 | 1996-03-20 | Snpe工程股份有限公司 | Method and apparatus for destroying amunition containing poison |
| DE10125926A1 (en) * | 2001-05-28 | 2003-02-13 | Heinrich Luthe Gmbh | Combustion unit for munitions and explosives has reflection and mixer chamber, thick-walled combustion chamber, and smoke-clearance unit |
| CN201155764Y (en) * | 2007-12-11 | 2008-11-26 | 北京机电院高技术股份有限公司 | Waste and old blasting burning device |
| CN206300566U (en) * | 2016-12-02 | 2017-07-04 | 中国人民解放军63981部队司令部 | Destroy equipment in a kind of proximity exploder priming system laboratory |
| CN206300569U (en) * | 2016-12-02 | 2017-07-04 | 中国人民解放军63981部队司令部 | Destroy equipment and feed intake portion in fuse priming system laboratory |
| CN206300568U (en) * | 2016-12-02 | 2017-07-04 | 中国人民解放军63981部队司令部 | Destroy equipment in the fuse priming system laboratory that band stablizes tilting device |
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2017
- 2017-10-30 CN CN201711051923.XA patent/CN107883823B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118871A (en) * | 1993-04-26 | 1996-03-20 | Snpe工程股份有限公司 | Method and apparatus for destroying amunition containing poison |
| DE10125926A1 (en) * | 2001-05-28 | 2003-02-13 | Heinrich Luthe Gmbh | Combustion unit for munitions and explosives has reflection and mixer chamber, thick-walled combustion chamber, and smoke-clearance unit |
| CN201155764Y (en) * | 2007-12-11 | 2008-11-26 | 北京机电院高技术股份有限公司 | Waste and old blasting burning device |
| CN206300566U (en) * | 2016-12-02 | 2017-07-04 | 中国人民解放军63981部队司令部 | Destroy equipment in a kind of proximity exploder priming system laboratory |
| CN206300569U (en) * | 2016-12-02 | 2017-07-04 | 中国人民解放军63981部队司令部 | Destroy equipment and feed intake portion in fuse priming system laboratory |
| CN206300568U (en) * | 2016-12-02 | 2017-07-04 | 中国人民解放军63981部队司令部 | Destroy equipment in the fuse priming system laboratory that band stablizes tilting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895939A (en) * | 2018-09-14 | 2018-11-27 | 长江三峡设备物资有限公司 | A kind of safe destroying method of emulsion |
| CN111578803A (en) * | 2020-05-26 | 2020-08-25 | 中国人民解放军32181部队 | TNT explosive spray destroying method |
| CN112774540A (en) * | 2020-12-24 | 2021-05-11 | 长沙市汇百金花炮有限公司 | Combination fireworks gunpowder mixing stirring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107883823B (en) | 2019-09-27 |
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