CN109211025A - A kind of no gunpowder cool flame fire-fighting hair equipment - Google Patents
A kind of no gunpowder cool flame fire-fighting hair equipment Download PDFInfo
- Publication number
- CN109211025A CN109211025A CN201811035643.4A CN201811035643A CN109211025A CN 109211025 A CN109211025 A CN 109211025A CN 201811035643 A CN201811035643 A CN 201811035643A CN 109211025 A CN109211025 A CN 109211025A
- Authority
- CN
- China
- Prior art keywords
- cool flame
- flame fire
- scraper
- heating
- ring
- 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.)
- Pending
Links
- 239000003721 gunpowder Substances 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 78
- 239000000843 powder Substances 0.000 claims abstract description 75
- 238000005507 spraying Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000010304 firing Methods 0.000 claims abstract description 20
- 230000001502 supplementing effect Effects 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 8
- 239000006052 feed supplement Substances 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000006355 Macranthera flammea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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
- F42B4/18—Simulations, e.g. pine cone, house that is destroyed, warship, volcano
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
Abstract
The present invention relates to cool flame fire equipment technical fields more particularly to a kind of no gunpowder cool flame fire-fighting to send out equipment.Equipment provided by the invention includes feed supplementing device, feeding firing device and spraying device, the feeding firing device includes scraper motor, scraper ring, outer ring and heating mechanism, the exterior ring cap is in the periphery of the heating mechanism, there are circular passages among the two, the rotatable ring set of scraper ring is between the heating mechanism and the outer ring described in the scraper motor driven, the discharge port of the feed supplementing device is connected with the feed inlet on the outer ring, for the cool flame fire powder of no gunpowder to be conveyed into the circular passage, the scraper ring is used to convey the cool flame fire powder in the circular passage along the periphery of the heating mechanism, cool flame fire powder is set to be heated and be lighted by the heating mechanism, the spraying device is connected to the heating discharge port of the outer ring, cool flame fire powder after heating is lighted sprays to be formed through the spraying device Fireworks.
Description
Technical field
The present invention relates to cool flame fire equipment technical fields more particularly to a kind of no gunpowder cool flame fire-fighting to send out equipment.
Background technique
Currently, cool flame fire is a kind of novel high-tech flame flower prod, exploitation is primarily to replace existing traditional cold smoke
Flower pollutes the disadvantages of big, stability is poor, purposes is single to solve it.Common cool flame fire powder is gunpowder and metal powder
Mixture, cool flame fire mainly pass through cool flame fire equipment for propellant ignition, generate high temperature by powder burning and then light therewith
Mixed metal powder, then blown out the metal powder of burning by a blower, it forms dazzling light and reaches raising scene
The purpose of atmosphere.
Before the powder conveying of the prior art is all made of and pushes material level using screw rod rotation in horizontal fixed pipeline
The shortcomings that row, this mode are as follows: powder is easy to be pushed extruding and agglomerate to cause the push resistance of motion of powder big during transportation
And motor stuck phenomenon occurs, the poor in timeliness of powder output is unfavorable for guaranteeing structure precision requirement etc..If powder conveys not
It will seriously affect expected program effect in time, assemble for a long time inside equipment if there is stuck phenomenon powder, can lead
It causes equipment internal temperature that can not scatter and disappear to cause part of appliance to break down because of overheat or even cause fire incident.
Therefore, for disadvantages described above, it is desirable to provide a kind of no gunpowder cool flame fire-fighting hair equipment.
Summary of the invention
(1) technical problems to be solved
The present invention provides a kind of no gunpowder cool flame fire-fighting hair equipment, be easy to cause cool flame fiery with the equipment for solving the prior art
The technical issues of powder agglomates is accumulated.
(2) technical solution
In order to solve the above technical problems, the present invention provides a kind of no gunpowder cool flame fire-fightings to send out equipment comprising feed supplement dress
It sets, feeding firing device and spraying device, the feeding firing device includes scraper motor, scraper ring, outer ring and heating mechanism,
The exterior ring cap among the periphery of the heating mechanism, the two there are circular passage, scraper described in the scraper motor driven
The rotatable ring set of ring is between the heating mechanism and the outer ring, on the discharge port and the outer ring of the feed supplementing device
Feed inlet is connected, and for the cool flame fire powder of no gunpowder to be conveyed into the circular passage, the scraper ring is used for will be described
Cool flame fire powder in circular passage is conveyed along the periphery of the heating mechanism, heats cool flame fire powder by the heating mechanism
And light, the spraying device is connected to the heating discharge port of the outer ring, heats the cool flame fire powder after lighting through the spray
Transmitting apparatus sprays to form fireworks.
Wherein, the scraper ring is the thin-walled tubular structure that both ends of the surface connect.
Wherein, the scraper ring is equipped with the scraper tooth of circumferential teeth, for the cool flame fire in circular passage described in scraping delivery
Powder.
Wherein, one end of the scraper ring connects the scraper motor, and the scraper tooth is located at the another of the scraper ring
End, and the scraper tooth and the gating location of the outer ring are just corresponding.
Wherein, the scraper motor is connect by bearing with the scraper ring.
Wherein, the heating mechanism includes barrel-type casing and heating inner core, and the barrel-type casing is equipped with interior in the axial direction
Hole, the heating inner core are arranged in the barrel-type casing by the inner hole.
Wherein, the heating inner core is heating rod, heating ring, heating sheet or heating tape.
Wherein, the feed supplementing device includes storage hopper for accommodating cool flame fire powder and is arranged in the storage hopper
Feed supplement motor and pushing screw rod, the feed supplement motor connect and drive the pushing screw rod by cool flame fire powder from the feed supplement
The discharge port of device pushes out.
Wherein, the spraying device includes blower and firework spraying pipe, feed inlet and the outer ring on the firework spraying pipe side wall
Heating discharge port be connected, the blower is located at one end of the firework spraying pipe, for providing air-flow into the firework spraying pipe, makes
Cool flame fire powder after forming negative pressure in pipeline and lighting heating sprays to form fireworks by the firework spraying pipe.
Wherein, the firework spraying pipe uses venturi tube structure form.
(3) beneficial effect
Above-mentioned technical proposal of the invention has the advantages that no gunpowder cool flame fire-fighting hair equipment provided by the invention, cold
Fireworks powder enters feeding firing device by feed supplementing device, and falls in circular passage, by the scraper ring of rotation to cool flame
Fiery powder carries out scraping delivery, while the scraping delivery in cool flame fire powder transmission process due to self gravity and scraper ring acts on, and realizes
Conveying it is continual and steady, and will not get stuck, effectively prevent powder in the intracorporal accumulation residual of heating chamber, while powder scraped
Material annulus is dynamic and constantly rolls on heating mechanism surface, keeps powder heating more uniform, is carried out sufficiently by heating structure to it
Heating is lighted, and combustion rate is high；It is heated the cool flame fire powder lighted and is delivered in spraying device along the heating discharge port of outer ring and carried out
Eruption forms flame.
Detailed description of the invention
Fig. 1 is the embodiment of the present invention without gunpowder cool flame fire-fighting hair device structure schematic diagram；
Fig. 2 is the stereochemical structure signal that the feeding firing device in equipment is sent out without gunpowder cool flame fire-fighting of the embodiment of the present invention
Figure.
In figure: 1, storage hopper；2, feed supplement motor；3, cool flame fire powder；4, the discharge port of feed supplementing device；5, scraper motor；
6, bearing；7, outer ring；8, scraper ring；9, heating mechanism；10, discharge port is heated；11, blower；12, firework spraying pipe.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As Figure 1-Figure 2, no gunpowder cool flame fire-fighting hair equipment provided in an embodiment of the present invention includes feed supplementing device, feeding
Firing device and spraying device, wherein feeding firing device includes scraper motor 5, scraper ring 8, outer ring 7 and heating mechanism 9, outside
7 sets of the ring peripheries in heating mechanism 9, there are circular passage among the two, scraper motor 5 drives the rotatable ring set of scraper ring 8
Between heating mechanism 9 and outer ring 7, the discharge port 4 of feed supplementing device is connected with the feed inlet on outer ring 7, and being used for will be without gunpowder
Cool flame fire powder 3 be conveyed into circular passage, scraper ring 8 be used for by the cool flame fire powder 3 in circular passage along heating mechanism 9
Periphery conveying, make cool flame fire powder 3 be heated mechanism 9 heat and light, the heating discharge port of the spraying device and outer ring 7
10 connections, the cool flame fire powder after heating is lighted spray to form fireworks through the spraying device.
As shown in Figure 1, the feed supplementing device includes storage hopper 1 for accommodating cool flame fire powder 3 and is arranged in the storage
Feed supplement motor 2 and pushing screw rod in hopper 1, the feed supplement motor 2 connect and drive pushing screw rod by cool flame fire powder 3 from described
The discharge port 4 of feed supplementing device pushes out, and enters in feeding firing device.
The spraying device includes blower 11 and firework spraying pipe 12, and firework spraying pipe 12 uses venturi tube structure form, the spray
Feed inlet on 12 side wall of floral tube is connected with the heating discharge port 10 of outer ring 7, and blower 11 is located at one end of firework spraying pipe 12, is used for
Air-flow is provided into firework spraying pipe 12, makes to form negative pressure in pipeline, while can light being heated in feeding firing device discharge nozzle
Cool flame fire dusty material be drawn into the air-flow in firework spraying pipe 12, heating light after cool flame fire powder can pass through along air-flow
The firework spraying pipe 12 ejection forms fireworks.
In the above embodiment of the present invention, using the cool flame fire powder 3 of no gunpowder, avoid because gunpowder there are due to can bring
Security risk in production, transport and combustion process, while gunpowder can generate strong smog and stimulation in combustion
Property smell gas, be easy pollution environment.By cool flame fire powder 3 in the storage hopper 1 of feed supplementing device, pass through feed supplement motor 2
Cool flame fire powder 3 is pushed to feed inlet (the i.e. outer ring of feeding firing device by driving pushing screw rod by the discharge port 4 of feed supplementing device
7 feed inlet), cool flame fire powder 3 is fallen into the circular passage of outer ring 7 and the formation of heating mechanism 9, and scraper motor 5 drives at this time
Scraper ring 8 rotates, and for scraper ring 8 in rotary course, scraper ring 8 can be by the cool flame fire powder 3 in circular passage along heating mechanism 9
Circumferential surface conveying, while by heating mechanism 9 to cool flame fire powder 3 heat and light, be transported to feeding firing device
Discharge at lower end heating exit 10, the feeding style be utilized powder self gravity freely slid in circumferential surface it is same
When, then a movement tendency persistently oriented is provided by the powder channel in the feeding material firing device of scraper ring 8, effectively avoid
Accumulation residual of the powder in channel, avoids the generation of safety accident, while can also adjust according to the difference of powder burning point
Cool flame fire powder has been effectively ensured to control heating time and the temperature of flammable cool flame fire powder 3 in the revolving speed of whole scraper motor 5
Combustion rate.
As shown in Figure 2, it is preferable that the scraper ring 8 is the thin-walled tubular structure that both ends of the surface connect, can be from two end caps
In the periphery of heating mechanism 9.
Preferably, the scraper ring 8 is equipped with the scraper tooth of circumferential teeth, in feeding firing device annular channel
Cool flame fire powder scraping delivery, so as to avoid powder in channel accumulation residual.
Further, one end of the scraper ring 8 connects scraper motor 5, and scraper tooth is located at the another of the scraper ring 8
End, and scraper tooth and the gating location of outer ring 7 are just corresponding, in order to enter energy in feeding firing device in cool flame fire powder
Abundant scraper is carried out, powder accumulation is further avoided.
Further, scraper motor 5 is connect by bearing 6 with scraper ring 8.Scraper motor 5 can will be driven by bearing 6
Power is smoothly transferred to scraper ring 8, guarantees that scraper ring 8 has stable support and an inner transmitting in revolution, while by adjusting
Scraper motor 5 can adjust the steering of revolving speed accordingly to adapt to the feeding of powder in feeding firing device and heating ignition operation.
In addition, the heating mechanism 9 includes barrel-type casing and heating inner core, which is equipped with interior in the axial direction
Hole, heating inner core are arranged in the barrel-type casing by the inner hole.
Specifically, heating inner core can be any one of heating rod, heating ring, heating sheet or heating tape, and the present invention is real
The heating inner core that example preferably uses cylindrical heater stick is applied, is placed in barrel-type casing by heating inner core, convenient for heating inner core
Replacement, while barrel-type casing can be made to be heated evenly, be conducive to carry out cool flame fire powder sufficiently heating to light.
In the embodiment of the present invention, is matched using ring-like outer ring with heating inner core, make to generate among the two ring-like together
Channel allow cool flame fire powder to pass through wherein, to guarantee smooth and continuity that powder passes through, installed additional in its channel
One scraper ring of the ring-like one end with tooth form tooth punching, and allow scraper ring to do lasting circular motion in feeding heating process, it gives
Powder channel provides the movement tendency persistently oriented, effectively prevents accumulation residual of the powder in channel, and powder
It is driven by scraper ring and constantly rolls in heating mechanism outer surface, keep powder heating more uniform.
Of the invention is simple without gunpowder cool flame fire-fighting hair equipment design structure, easy for installation, light-weight, to the ruler of each component
Very little required precision is low, especially with which employs the feeding firing devices including scraper ring and heating mechanism, when powder enters
When feeding firing device, sufficient scraping delivery can be carried out to powder and heating is lighted, ensure that cool flame fire powder will not push residual,
And powder heating can be made to have efficiently.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of no gunpowder cool flame fire-fighting sends out equipment, which is characterized in that including feed supplementing device, feeding firing device and eruption dress
It sets, the feeding firing device includes scraper motor, scraper ring, outer ring and heating mechanism, and the exterior ring cap is in the heater
The periphery of structure, there are circular passage among the two, the rotatable ring set of scraper ring described in the scraper motor driven described plus
Between heat engine structure and the outer ring, the discharge port of the feed supplementing device is connected with the feed inlet on the outer ring, is used for nothing
The cool flame fire powder of gunpowder is conveyed into the circular passage, and the scraper ring is used for the cool flame fire powder in the circular passage
Along the heating mechanism periphery convey, so that cool flame fire powder is heated and is lighted by the heating mechanism, the spraying device with
The heating discharge port of the outer ring is connected to, and the cool flame fire powder after heating is lighted sprays to form fireworks through the spraying device.
2. sending out equipment without gunpowder cool flame fire-fighting as described in claim 1, which is characterized in that the scraper ring is that both ends of the surface are mutually passed through
Logical thin-walled tubular structure.
3. sending out equipment without gunpowder cool flame fire-fighting as claimed in claim 2, which is characterized in that the scraper ring is equipped with circumferential tooth
The scraper tooth of tooth, for the cool flame fire powder in circular passage described in scraping delivery.
4. sending out equipment without gunpowder cool flame fire-fighting as claimed in claim 3, which is characterized in that one end of the scraper ring connects institute
Scraper motor is stated, the scraper tooth is located at the other end of the scraper ring, and the feed inlet position of the scraper tooth and the outer ring
Set positive correspondence.
5. as described in claim 1 without gunpowder cool flame fire-fighting send out equipment, which is characterized in that the scraper motor by bearing with
The scraper ring connection.
6. sending out equipment without gunpowder cool flame fire-fighting as described in claim 1, which is characterized in that the heating mechanism includes cylinder outer race
Body and heating inner core, the barrel-type casing are equipped with inner hole in the axial direction, and the heating inner core is arranged by the inner hole in institute
It states in barrel-type casing.
7. as claimed in claim 6 without gunpowder cool flame fire-fighting send out equipment, which is characterized in that the heating inner core be heating rod,
Heat ring, heating sheet or heating tape.
8. sending out equipment without gunpowder cool flame fire-fighting as described in claim 1, which is characterized in that the feed supplementing device includes for holding
It receives the storage hopper of cool flame fire powder and the feed supplement motor and pushing screw rod that are arranged in the storage hopper, the feed supplement motor connects
It connects and the pushing screw rod is driven to push out cool flame fire powder from the discharge port of the feed supplementing device.
9. as the described in any item no gunpowder cool flame fire-fightings of claim 1-8 send out equipment, which is characterized in that the spraying device packet
Blower and firework spraying pipe are included, the feed inlet on the firework spraying pipe side wall is connected with the heating discharge port of the outer ring, the blower
It is located at one end of the firework spraying pipe, for providing air-flow into the firework spraying pipe, making to form negative pressure in pipeline and lighting heating
Cool flame fire powder afterwards sprays to form fireworks by the firework spraying pipe.
10. sending out equipment without gunpowder cool flame fire-fighting as claimed in claim 9, which is characterized in that the firework spraying pipe uses venturi
Pipe structure type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035643.4A CN109211025A (en) | 2018-09-06 | 2018-09-06 | A kind of no gunpowder cool flame fire-fighting hair equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035643.4A CN109211025A (en) | 2018-09-06 | 2018-09-06 | A kind of no gunpowder cool flame fire-fighting hair equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109211025A true CN109211025A (en) | 2019-01-15 |
Family
ID=64987697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811035643.4A Pending CN109211025A (en) | 2018-09-06 | 2018-09-06 | A kind of no gunpowder cool flame fire-fighting hair equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109211025A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307756A (en) * | 2019-07-11 | 2019-10-08 | 湖南孝文电子科技有限公司 | A kind of cool flame fire-fighting hair equipment |
| CN110332856A (en) * | 2019-07-11 | 2019-10-15 | 湖南孝文电子科技有限公司 | A kind of cool flame fire-fighting hair equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001002244A (en) * | 1999-06-21 | 2001-01-09 | Toyo Commun Equip Co Ltd | Fixed quantity feeding device for powder and the like |
| WO2009000233A2 (en) * | 2007-06-26 | 2008-12-31 | Tbf-Pyrotec Gmbh | Effect fire |
| US20110033805A1 (en) * | 2008-04-14 | 2011-02-10 | Timo Multamaki | Low-energy flame thrower arrangement and a related method |
| CN105241317A (en) * | 2015-11-03 | 2016-01-13 | 陈江波 | Cold fireworks eruption device |
| CN105258576A (en) * | 2015-11-03 | 2016-01-20 | 陈江波 | Feeding device for cold firework eruption device and cold firework eruption device |
| WO2017075895A1 (en) * | 2015-11-03 | 2017-05-11 | 陈江波 | Method for eruption of cold fireworks |
| CN207515626U (en) * | 2017-11-13 | 2018-06-19 | 广州迪杰帕尔电子科技有限公司 | A kind of cool flame fire-fighting hair machine blanking charging ram and cool flame fire-fighting hair machine doffer |
| CN209116878U (en) * | 2018-09-06 | 2019-07-16 | 北京异景科技有限公司 | A kind of no gunpowder cool flame fire-fighting hair equipment |
-
2018
- 2018-09-06 CN CN201811035643.4A patent/CN109211025A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001002244A (en) * | 1999-06-21 | 2001-01-09 | Toyo Commun Equip Co Ltd | Fixed quantity feeding device for powder and the like |
| WO2009000233A2 (en) * | 2007-06-26 | 2008-12-31 | Tbf-Pyrotec Gmbh | Effect fire |
| US20110033805A1 (en) * | 2008-04-14 | 2011-02-10 | Timo Multamaki | Low-energy flame thrower arrangement and a related method |
| CN105241317A (en) * | 2015-11-03 | 2016-01-13 | 陈江波 | Cold fireworks eruption device |
| CN105258576A (en) * | 2015-11-03 | 2016-01-20 | 陈江波 | Feeding device for cold firework eruption device and cold firework eruption device |
| WO2017075895A1 (en) * | 2015-11-03 | 2017-05-11 | 陈江波 | Method for eruption of cold fireworks |
| CN207515626U (en) * | 2017-11-13 | 2018-06-19 | 广州迪杰帕尔电子科技有限公司 | A kind of cool flame fire-fighting hair machine blanking charging ram and cool flame fire-fighting hair machine doffer |
| CN209116878U (en) * | 2018-09-06 | 2019-07-16 | 北京异景科技有限公司 | A kind of no gunpowder cool flame fire-fighting hair equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307756A (en) * | 2019-07-11 | 2019-10-08 | 湖南孝文电子科技有限公司 | A kind of cool flame fire-fighting hair equipment |
| CN110332856A (en) * | 2019-07-11 | 2019-10-15 | 湖南孝文电子科技有限公司 | A kind of cool flame fire-fighting hair equipment |
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