CN107551577A - A kind of cool flame fire-fighting sends out equipment - Google Patents
A kind of cool flame fire-fighting sends out equipment Download PDFInfo
- Publication number
- CN107551577A CN107551577A CN201711058325.5A CN201711058325A CN107551577A CN 107551577 A CN107551577 A CN 107551577A CN 201711058325 A CN201711058325 A CN 201711058325A CN 107551577 A CN107551577 A CN 107551577A
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- Prior art keywords
- feeding
- feed
- cool flame
- flame fire
- drive
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- 238000005507 spraying Methods 0.000 claims abstract description 63
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 8
- 240000005780 Yucca gloriosa Species 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 239000003721 gunpowder Substances 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 238000005034 decoration Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Coating By Spraying Or Casting (AREA)
Abstract
The invention provides a kind of cool flame fire-fighting to send out equipment, including feeding device, feed device and drive device, and the drive device is used to drive the feeding device and the feed device；The feed device is connected with the feeding device, receives the cool flame fire material that the feeding device provides；The feed device is provided with the heater for being used for heating cool flame fire material；Also include spraying device, the spraying device is connected with the feed device, receives the cool flame fire material after the heating devices heat that the feed device provides and is sprayed；Also include detection means and control device, the control device obtains the detected value of the detection means, and controls the drive device to move.
Description
Technical field
The invention belongs to fireworks apparatus field, and in particular to a kind of cool flame fire-fighting sends out equipment.
Background technology
Present various stage performance activities mostly set off atmosphere by contrast by setting off cool flame fire, promote going out for performing active climax
It is existing.In terms of stage effect is realized, good effect is reached.The cool flame fire seted off at present on stage is with disposably setting off
Cold roman candles, the mixture of gunpowder and metal dust is loaded in cold roman candles and inserts igniter head device.During cold firework igniting
Gunpowder is lighted by being electrically connected control point Flame device generation spark.High temperature caused by powder burning lights the gold being mixed with
Belong to powder, high pressure caused by powder burning realizes the eruption at burning metal powder end and reaches cold fire effects.Due to there is gunpowder
In the presence of this cold roman candles have certain danger during producing, transporting and setting off.This cold roman candles use
Igniter head device belong to dangerous and explosive articles, easily by criminal dismount carry out it is illegal use and cause public safety accident.This
Outer this cold roman candles produce the gas of more strong smog and penetrating odor when setting off, and easily pollute environment.Also
There are the cool flame fire for having this cold roman candles to set off fireworks to erupt, and the time is short, the fireworks eruption time is not controllable and cold roman candles
Not many drawbacks such as reusable edible.
The cool flame fire-fighting hair equipment for not needing gunpowder is the product that a kind of market is needed badly.The product utilization heater is direct
Cool flame fire material is heated, the cool flame fire material that thermal afterburning burns is sprayed by spraying device.There is no gunpowder participation, it is safer,
Do not pollute the environment.But existing cool flame fire-fighting hair equipment, air-supply, blanking and the nonsynchronous phenomenon of feeding happen occasionally, led
Bouquet postpones during refrigeration fireworks spraying decoration, causes spraying decoration effect bad, so as to influence deduction effect.If spraying device work is unstable
Fixed or shutdown, feeding device, feed device and heater may proceed to work, and the metal dust lighted can enter eruption dress
In the plenum chamber put, spraying device is damaged, causes air-supply to be failed, or even triggers burning.
The content of the invention
It is an object of the invention to：It is asynchronous to solve the air-supply of existing cool flame fire-fighting hair equipment, feed, feeding, lights
The problem of cool flame fire material is easily accessible spraying device, and damaged blade triggers burning, there is provided one kind can be according to blast stability
Realize what is automatically adjusted with blast size, the higher cool flame fire-fighting hair equipment of security.
To achieve these goals, the technical scheme is that：
A kind of cool flame fire-fighting sends out equipment, including：
Feeding device, feed device and drive device, the drive device are used to drive the feeding device and described sent
Expect device；
The feed device is connected with the feeding device, receives the cool flame fire material that the feeding device provides；It is described
Feed device is provided with the heater for being used for heating cool flame fire material；
Also include spraying device, the spraying device is connected with the feed device, receives what the feed device provided
Cool flame fire material after the heating devices heat is simultaneously sprayed；
Also include detection means and control device, the detection means is used for the spraying device or the feed device
Or the working condition of the feeding device is detected, the control device obtains the detected value of the detection means, and controls
The drive device.
Further, in a kind of preferred embodiment of the present invention, the detection means is wind pressure detection device, wind speed
Detection means, spraying device speed detector one kind, the control device obtains the institute that the detection means detects
The blast or wind speed of spraying device, or the rotating speed of the spraying device are stated, and controls the drive device；When blast or wind speed,
Or the rotating speed of the spraying device opens the drive device, when blast or wind speed, or the spraying device when reaching preset value
Rotating speed when being less than preset value, the drive device stops opening or hard stop.
Wherein, above-mentioned detection means, is wind pressure detection device, including inlet suction port, air inlet pipe and blast switch, described
Inlet suction port is connected with the spraying device, and the air-flow of the spraying device is entered by the inlet suction port by the air inlet pipe
The blast switch, the blast switch are used to detect blast.
Further, in a kind of preferred embodiment of the present invention, the spraying device is centrifugal fan, it is described enter
Gas joint is arranged on the vortex casing of the centrifugal fan.
Further, in a kind of preferred embodiment of the present invention, the drive device includes being used to drive the confession
Expect the feed drive device of device and the feeding driving device for the feed device.
Further, in a kind of preferred embodiment of the present invention, the feed drive device is motor for feeding, described
Feeding driving device is feeding motor.
Further, in a kind of preferred embodiment of the present invention, the drive device can drive the feed simultaneously
Device and the feed device realize synchronous axial system.
Further, in a kind of preferred embodiment of the present invention, the drive device is motor, the driving
Motor is provided with driving wheel, and the feeding device is provided with feed driven pulley, and the feed device is provided with feeding driven pulley, institute
State feed driven pulley and the feeding driven pulley is connected by a kind of mode in belt, chain, gear with the driving wheel.
The cool flame fire-fighting hair equipment of the present invention, provided with wind pressure detection device and control device.Wherein, control device obtains wind
The blast for the spraying device that pressure detection means detects simultaneously controls drive device；When blast reaches preset value, driving dress is opened
Put, when blast is less than preset value, drive device stops opening or hard stop.Pass through the monitoring of wind pressure detection device, it is ensured that
The synchronism of air-supply, blanking and feeding, when can prevent spraying device job insecurity or break down, the metal powder lighted
End is entered in spraying device, damages the phenomenon of spraying device.It is possible to prevente effectively from air-supply failure, or even trigger asking for burning
Topic.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only to be
More fully understand the present invention, and should not be construed limitation of the present invention.For those of ordinary skill in the art, exist
On the premise of not paying creative work, other accompanying drawings can also be obtained according to the accompanying drawing of offer.
Fig. 1 is a kind of structural representation of preferred embodiment of the present invention；
Fig. 2 is a kind of structural representation of the spraying device of preferred embodiment of the present invention；
Fig. 3 is a kind of feeding device of preferred embodiment of the present invention and the transmission schematic diagram of feed device；
Fig. 4 is a kind of heater of preferred embodiment of the present invention and the matching relationship schematic diagram of feed device.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, it is real below in conjunction with the application
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example only some embodiments of the present application, rather than whole embodiments.
Fig. 1 and Fig. 2 are refer to, the cool flame fire-fighting hair equipment that the present embodiment provides, including：Feeding device 1, feed device 2
With drive device 5.Wherein, drive device 5 is used to drive feeding device 1 and feed device 2；Feed device 2 and the phase of feeding device 1
Even, cool flame fire material falls into feeding device 1 from hopper 11, feeding device operating, it is sent into feeding by blanking channel 12 and filled
Put 2；Feed device 2 is provided with the heater 3 for being used for heating cool flame fire material；Also include spraying device 4, spraying device 4 with
Feed device 2 is connected, and receives the cool flame fire material after the heated device 3 that feed device 2 provides heats and is sprayed.This reality
Applying the cool flame fire-fighting hair equipment of example also includes wind pressure detection device and control device, wherein, control device obtains blast detection dress
Put the blast of the spraying device 4 detected and control drive device 5；When blast reaches preset value, drive device 5 is opened, when
When blast is less than preset value, drive device 5 stops opening or hard stop.
Once spraying device 4 breaks down or blast is unstable, fireworks eruption effect can be not only influenceed, it is also possible to can go out
The cool flame fire material of existing heated combustion, such as metal dust are fallen into inside spraying device 4, can fire hazard when serious.This reality
Apply monitoring of the example by wind pressure detection device, it is ensured that when the blast of spraying device 4 reaches virtual value, can just open driving dress
5 are put, cool flame fire material is conveyed to spraying device 4.If person's blast is less than virtual value, it is possible to create during security risk, control dress
Drive device 5 can be closed by putting, and stop feed and feeding.The embodiment of the present invention ensure that the synchronism of air-supply, blanking and feeding, can
During preventing spraying device job insecurity or break down, the metal dust lighted is entered in spraying device, damage eruption
The phenomenon of device.It is possible to prevente effectively from air-supply failure, or even trigger the problem of burning.
Certain the present embodiment is not limited to a kind of wind pressure detection device this implementation.In order to ensure the security of equipment,
Equipment can set detection means, for entering to spraying device 4 and/or the working condition of feed device 2 and/or feeding device 1
Row detection.Wherein, control device is used for the detected value for obtaining detection means, and controls drive device.
Optional implementation is such as：Detection means is wind pressure detection device, wind speed detection device, the rotating speed of spraying device
One kind of detection means, the blast or wind speed of the spraying device 4 that control device acquisition detection means detects, or spraying device
Rotating speed, and control drive device 5；When the rotating speed of blast or wind speed, or spraying device reaches preset value, drive device 5 is opened,
When the rotating speed of blast or wind speed, or spraying device is less than preset value, drive device 5 stops opening or hard stop.
In the present embodiment, specifically, wind pressure detection device includes inlet suction port 43, air inlet pipe 44 and blast switch 46, enters
Gas joint 43 is connected with spraying device 4, and the air-flow of spraying device 4 enters blast switch by inlet suction port 43 by air inlet pipe 44
46, blast switch 46 is used to detect blast.
Inlet suction port 43 is drawn a part of distinguished and admirable from spraying device 4, enters blast switch 46, wind by air inlet pipe 44
Compress switch after 46 detections, detected value is transferred to control device, after control device obtains wind pressure value, according to the size of wind pressure value
And degree of stability, judge whether to open or close down drive device 5.
Preferably, the spraying device 4 of the present embodiment is centrifugal fan, and the impeller 42 of centrifugal fan passes through blower motor
45 drivings, inlet suction port 43 are arranged on the vortex casing 41 of centrifugal fan.The blast in spraying device 4 can be obtained.
Feeding device 1 and feed device 2 can set drive device 5 respectively.For example drive device 5 includes being used to drive
The feed drive device of feeding device 1 and the feeding driving device for feed device 2.Preferably, drive device is fed to supply
Expect motor, feeding driving device is feeding motor.
Certainly, preferred scheme is that drive device 5 can drive feeding device 1 and feed device 2 to realize synchronous turn simultaneously
It is dynamic.For example drive device 5 is motor, motor is provided with driving wheel 51, and feeding device 1 is provided with feed driven pulley
53, feed device 2 is provided with feeding driven pulley 52, is fed driven pulley 53 and feeding driven pulley 52 passes through in belt, chain, gear
A kind of mode be connected with driving wheel 51.
The preferred gear connection scheme of the present embodiment, 1 and Fig. 3 are refer to, be fed driven pulley 53 and feeding driven pulley 52 is mutual
Engagement, the two coupled drive, is fed driven pulley 53 and/or feeding driven pulley 52 is connected with the driving wheel 51 of drive device, so
Can directly drives feeding device and feed device, and feeding device and feed device synchronization with a drive device,
Rotated when can avoid being respectively adopted motor it is asynchronous caused by delay phenomenon or feed device failure and feeding device
Continue to run with caused stuck phenomenon.
As preferred embodiment, Fig. 1 and Fig. 3 are refer to, feeding device of the invention and feed device use silk
Bar structure, pusher structure is substituted by the way of spiral blanking, feeding device and feed device are at the uniform velocity rotated, and cool flame can be made fiery
Material, such as metal dust can uniformly, continuously, be smoothly included in onto the axle of feed device from feeding device.Solve cold
Fireworks material blanking is unstable, discontinuous problem.
More it is essential that feed device uses screw structure, cool flame fire material can uniformly, be continuously dispersed in feeding
In the thread groove of the feeding screw mandrel of device, the contact area between cool flame fire material and heater 3 is added, it is ensured that cool flame
Fiery material can be heated
Fig. 4 is refer to, the heater 3 of the present embodiment includes the heating collar 301 for being close to the outside wall surface of feed device 2.Add
Axis of the gas ket 301 along feed device 2 is to the directional spreding of spraying device 4.It is arranged with outside heating collar 301 for being incubated and preventing heat
Measure the thermal insulation casing 302 to leak.At least one end of feed device 2 is provided with the heat insulating washer for being used for being incubated and prevent that heat from leaking
304.At least one end is equipped with the temperature sensor 303 of a monitoring temperature inside heating collar 301, by the temperature of heating collar 301
Monitoring, so as to the heating-up temperature of the more convenient heating collar 301 of regulation in real time, cool flame fire-fighting is sent out effect stability play to
Close important effect.
The heat of the heating of heating collar 301 can be made using the thermal insulation casing 302 of heating collar 301 and the heat insulating washer 304 of screw mandrel
Be sealed in its cavity, not only ensure that the temperature in the heating region on feed device 2 is constant, and can prevent heat transfer its
His region, plays heat-blocking action.Temperature sensor can monitor heating collar temperature in real time, and system can be carried out automatically according to monitoring temperature
Temperature-compensating, solves cool flame fire due to temperature change, metal dust burning is insufficient, causes spraying decoration effect is unstable to ask
Topic.
Because the metal dust after lighting is easily adhered the easy knot for the outlet on the metal surface, causing spraying device 4
Knurl region and other regions produce the dross phenomenon of metal dust, influence the outlet air-flow of spraying device 4 smooth ejection and
The performance such as attractive in appearance of flame.Therefore, sprayed on the inside of the outlet of the spraying device 4 of cool flame fire device using spray coating structure is sprayed with
Coating, which uses, has the characteristics that non-stick, moisture resistance, corrosion resistance, wear resistance and the small adhesive of coefficient of friction, such as
Teflon, polytetrafluoroethylene (PTFE) etc..The outlet of spraying device 4 can effectively prevent the metal after lighting by spraying adhesive
Powder 5 is adhered to its easy dross region and other regions, forms dross phenomenon.
Described above is only the embodiment of the application, it is noted that for the ordinary skill of the art
For personnel, the improvement without creative work made on the premise of the application principle is not departed from all is considered as the application's
Protection domain.
Claims (8)
1. a kind of cool flame fire-fighting sends out equipment, it is characterised in that including：
Feeding device (1), feed device (2) and for drive the driving of the feeding device (1) and the feed device (2) fill
Put (5)；
The feed device (2) is connected with the feeding device (1), receives the cool flame fire material of the feeding device (1) offer；
The feed device (2) is provided with the heater (3) for being used for heating cool flame fire material；
Also include spraying device (4), the spraying device (4) is connected with the feed device (2), receives the feed device
(2) provide through the heater (3) heating after cool flame fire material and sprayed；
Also include detection means and control device, the detection means is used to fill the spraying device (4) and/or the feeding
The working condition for putting (2) and/or the feeding device (1) is detected, and the control device obtains the inspection of the detection means
Measured value, and control the drive device.
2. cool flame fire-fighting according to claim 1 sends out equipment, it is characterised in that：The detection means is blast detection dress
Put, one kind of the speed detector of wind speed detection device, spraying device, the control device obtains the detection means detection
The blast or wind speed of the spraying device (4) arrived, or the rotating speed of the spraying device, and control the drive device (5)；When
Blast or wind speed, or when the rotating speed of the spraying device reaches preset value, open the drive device (5), when blast or wind speed,
Or the rotating speed of the spraying device, when being less than preset value, the drive device (5) stops opening or hard stop.
3. cool flame fire-fighting according to claim 2 sends out equipment, it is characterised in that：The detection means is blast detection dress
Put, including inlet suction port (43), air inlet pipe (44) and blast switch (46), the inlet suction port (43) and the spraying device
(4) it is connected, the air-flow of the spraying device (4) enters the blast by the inlet suction port (43) by the air inlet pipe (44)
Switch (46), the blast switch (46) is used to detect blast.
4. cool flame fire-fighting according to claim 2 sends out equipment, it is characterised in that：The spraying device (4) is centrifugal wind
Machine, the inlet suction port (43) are arranged on the vortex casing (41) of the centrifugal fan.
5. the cool flame fire-fighting hair equipment according to claim 1-4 any one, it is characterised in that：The drive device (5)
Including for drive the feeding device (1) feed drive device (5) and for the feed device (2) feeding drive dress
Put.
6. cool flame fire-fighting according to claim 5 sends out equipment, it is characterised in that：The feed drive device (5) is feed
Motor, the feeding driving device are feeding motor.
7. the cool flame fire-fighting hair equipment according to claim 1-4 any one, it is characterised in that：The drive device (5)
The feeding device (1) and the feed device (2) can be driven to realize synchronous axial system simultaneously.
8. cool flame fire-fighting according to claim 7 sends out equipment, it is characterised in that：The drive device (5) is motor,
The motor is provided with driving wheel (51), and the feeding device (1) is provided with feed driven pulley (53), the feed device
(2) be provided with feeding driven pulley (52), the feed driven pulley (53) and the feeding driven pulley (52) by belt, chain,
A kind of mode in gear is connected with the driving wheel (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058325.5A CN107551577A (en) | 2017-11-01 | 2017-11-01 | A kind of cool flame fire-fighting sends out equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058325.5A CN107551577A (en) | 2017-11-01 | 2017-11-01 | A kind of cool flame fire-fighting sends out equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107551577A true CN107551577A (en) | 2018-01-09 |
Family
ID=61032240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711058325.5A Pending CN107551577A (en) | 2017-11-01 | 2017-11-01 | A kind of cool flame fire-fighting sends out equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107551577A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837538A (en) * | 2018-06-25 | 2018-11-20 | 湖南尚花科技有限公司 | A kind of cool flame fire-fighting hair equipment |
| CN109059676A (en) * | 2018-10-06 | 2018-12-21 | 北京异景科技有限公司 | A kind of cool flame fire-fighting hair apparatus control system |
| WO2019137198A1 (en) * | 2018-01-15 | 2019-07-18 | 湖南孝文电子科技有限公司 | Cold firework apparatus |
| WO2019148595A1 (en) * | 2018-02-05 | 2019-08-08 | 湖南尚花科技有限公司 | Small cold firework spraying machine |
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| CN107121022A (en) * | 2014-08-29 | 2017-09-01 | 周孝文 | A kind of cool flame fire-fighting sends out equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019137198A1 (en) * | 2018-01-15 | 2019-07-18 | 湖南孝文电子科技有限公司 | Cold firework apparatus |
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| CN109059676B (en) * | 2018-10-06 | 2023-06-20 | 湖南工商大学 | Control system of cold flame fire eruption equipment |
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