CN208968375U - A kind of dust-firing spraying device of imitative cold light fire effects - Google Patents
A kind of dust-firing spraying device of imitative cold light fire effects Download PDFInfo
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- CN208968375U CN208968375U CN201821414263.7U CN201821414263U CN208968375U CN 208968375 U CN208968375 U CN 208968375U CN 201821414263 U CN201821414263 U CN 201821414263U CN 208968375 U CN208968375 U CN 208968375U
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- dust
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Abstract
The utility model discloses a kind of dust-firing spraying device of imitative cold light fire effects, powder gas mixing chamber is accepted in the lower section of the lower hopper including loading powder, the feed opening of lower hopper；The end A of powder gas mixing chamber is connected to air inlet pipe by solenoid valve, and the end the B connection eruption pipe of powder gas mixing chamber, the end B is additionally provided with electronic ignition mechanism；The air inlet pipe connects blower, and the air inlet pipe is equipped with air heating mechanism；The blower is also connected to the eruption pipe.The device heats in such a way that high pressure-temperature air is mixed with powder and conveys powder simultaneously, the succinct light low cost of energy-efficient, reliable operation, equipment, while capableing of the eruption that an integration of equipments realizes polychrome fireworks, enriches expression means.
Description
Technical field
The utility model relates to a kind of dust-firing spraying devices, constitute the eruption effect of imitative cold light fireworks.
Background technique
105,241,316 105,258,576 105371707 A, CN 105854317 of A, CN of A, CN of Chinese patent literature CN
A, 107121022 A of CN etc. discloses a kind of cool flame fire-fighting hair equipment.It is intended to substitute the cold light pyrotechnics of traditional gunpowder transmitting,
And it no longer needs gunpowder and eliminates safe hidden trouble.
But existing equipment still has following drawbacks:
First, needing the transfer passage to powder (titanium valve, zirconium powder or single original washing powder or other simple substance or alloy flammable powders)
(auger conveyor) is heated, and then the powder in heated transportation channel is to ignition temperature, energy consumption height especially ineffective energy consumption
Height wastes resource；
Second, the conveying of powder includes two auger conveyors, need to correspond to mating two (sets) driving or transmission mechanism,
Cause a working cell bulky, structure is complicated, improves equipment cost, reduces the reliability of equipment work；Simultaneously
Also equipment is caused to be difficult to realize the arranged side by side integrally disposed of multiple working cells, an equipment cannot achieve a variety of photochromic eruptions,
Color is dull.
Utility model content
In order to solve above-mentioned drawback, technical problem to be solved by the utility model is to provide a kind of eruptions of dust-firing
Device, constitutes the eruption effect of imitative cold light fireworks, and structure simplifies that reliable operation, low energy consumption.In order to solve the above-mentioned technical problem, originally
Utility model the technical solution adopted is that, a kind of dust-firing spraying device of imitative cold light fire effects, which is characterized in that including
Accept powder gas mixing chamber in the lower section of the lower hopper of loading powder, the feed opening of lower hopper；The end A of powder gas mixing chamber passes through solenoid valve
It is connected to air inlet pipe, the end the B connection eruption pipe of powder gas mixing chamber, the end B is additionally provided with electronic ignition mechanism；The air inlet pipe connects
It gives a dinner for a visitor from afar machine, the air inlet pipe is equipped with air heating mechanism；The blower is also connected to the eruption pipe.
Preferably, the air outlet of the blower is provided with diversion mechanism.Most of air flow has led to the guarantee of eruption pipe
Cold light fireworks erupt equipment eruption height, another part air by air heating mechanism be heated to 80~90 degree of temperature it
Between, hot wind with powder after solenoid valve in powder gas mixing chamber by being sufficiently mixed, and the mixture of hot wind and powder is at the end B through electricity
After sub- ignition device, enter eruption pipe from side, is sprayed by hot wind drives edge eruption pipe from below, constitute imitative cold light
The eruption effect of fireworks.
Preferably, the lower hopper is equipped with tubulose feed opening, and the inner cavity of tubulose feed opening is equipped with screw feeding bar, and spiral is sent
Expect that bar connects rotary drive mechanism.It is advantageously implemented uniform blanking；Meanwhile being turned by control rotary drive mechanism (such as motor)
Speed and working time can also realize metering feeding.Further, the screw feeding bar is located at the body of rod outside tubulose feed opening
It is equipped with stirring parts.The material accumulated in hopper is stirred to avoid the appearance in cavity, it is ensured that the uniformly continuous of blanking.
Preferably, the blower is equipped with outlet air heating mechanism, and the air after heating respectively enters the air inlet pipe and eruption
Pipe.For air inlet pipe, preheating mechanism of the outlet air heating mechanism as the air heating mechanism is conducive to the fast of temperature
Speed is promoted；For erupting pipe, the air delivery of outlet air heating mechanism heating avoids cold air to cold light to spraying device
The extinguishing of fireworks is conducive to the completely burned of powder.
Preferably, the air inlet pipe and/or powder gas mixing chamber and/or eruption pipe are equipped with insulating layer.Reduce energy consumption.
In order to realize a variety of photochromic eruptions.Preferably, which includes several lower hoppers, the lower section of each lower hopper
It is correspondingly arranged powder gas mixing chamber, the end A of each powder gas mixing chamber is connected to the tap of air inlet pipe, each powder by solenoid valve respectively
The end B of gas mixing chamber is respectively communicated with eruption pipe.Further, the blower includes eruption blower and feeding fan, erupts blower
Connection eruption pipe, feeding fan connect air inlet pipe.
Preferably, the eruption pipe is equipped with the color lamp mechanism of rendering eruption.Further, the color lamp mechanism includes setting
Set vent of eruption full-color Intelligent programmable circular lamp band and/or be arranged in eruption tube bottom full-color light beam and laser lamp.With root
According to the color for needing any adjustment eruption.Flame color abundant is provided.
The beneficial effects of the utility model are that the device heats together in such a way that high pressure-temperature air is mixed with powder
When convey powder, the succinct light low cost of energy-efficient, reliable operation, equipment, at the same can an integration of equipments realize polychrome
The eruption of fireworks, enriches expression means.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.
Detailed description of the invention
Fig. 1 is the principle of device structural schematic diagram of embodiment 1；
Fig. 2 is that (wherein shell 21 and lower hopper 11 are done for the schematic perspective view at the first visual angle of the device of embodiment 2
Depending on processing)；
Fig. 3 is the schematic perspective view at the second visual angle of the device of embodiment 2.
Specific embodiment
Embodiment 1: referring to attached drawing 1, a kind of specific structure of the utility model, the powder of the imitative cold light fire effects are reacted
End burning spraying device includes shell 101, power supply 107, wireless control module 112 etc., further includes loading powder by feeding port 118
The lower hopper 104 at end, the lower hopper 104 are equipped with the feed opening 105 of tubulose, and the inner cavity of the feed opening 105 of tubulose is equipped with spiral
Feeding rod 103, screw feeding bar 103 are connected to the speed regulating motor 119 of rotary drive mechanism.Pass through turning for control speed regulating motor
Speed and working time can control the rate of feed of spiral conveyor rod 103, realize uniform metering feeding.The screw feeding bar
103 bodies of rod for being located at except tubulose feed opening 105 are equipped with the diminishing stirring parts 117 of three groups of radial dimensions.To in hopper
The material of accumulation is stirred to avoid the appearance in cavity, it is ensured that the uniformly continuous of blanking.
Accept powder gas mixing chamber 116 in the lower section of the feed opening 105 of lower hopper 104.The end A of powder gas mixing chamber 116 passes through electricity
Magnet valve 115 is connected to air inlet pipe 108.The end the B connection eruption pipe 102 of powder gas mixing chamber 116, the end B is additionally provided with electronic lighter
Structure 106；116 outer wall of powder gas mixing chamber is equipped with insulating layer 113.
The air inlet pipe 108 connects centrifugal blower 111, and the air inlet pipe 108 is equipped with air heating mechanism 114 and its protects
Warm layer 113, by the way that the air flowed through in the intraluminal heating wire high-efficiency heating pipe of air inlet pipe 108 is arranged in.The centrifugation wind
Machine 111 is also connected to the eruption pipe 102 by bend pipe 108, and bend pipe 108 ensures the powder of the eruption pipe Mars to fall or burning not
Blower can be fallen into.The air outlet of centrifugal blower 111, which is provided with, is equipped with outlet air heating mechanism 110, and the air after heating passes through shunting
Mechanism respectively enters the air inlet pipe 108 and eruption pipe 102:
Most of air has led to the height that eruption pipe 102 guarantees the eruption equipment eruption of cold light fireworks through bend pipe 109, simultaneously
In the air delivery heated by outlet air heating mechanism 110 to eruption pipe 102, avoids the powder lighted and extinguished by cold air, have
Conducive to the completely burned of metal powder；
After another part air is preheated by outlet air heating mechanism 110, temperature is heated to again by air heating mechanism 114
Between 80~90 degree, hot wind is sufficiently mixed to heat powder rapidly in powder gas mixing chamber 116 with powder after passing through solenoid valve 115
The mixture of end, hot wind and powder after electronic ignition device 106 is lighted, enters eruption pipe from side at the end B
In 102, is sprayed by hot wind drives edge eruption pipe 102 from below, constitute the eruption effect of imitative cold light fireworks.
Embodiment 2: referring to attached drawing 2,3, multifunctional access line apparatus 18, wireless control module including device in shell 21
19, power supply 20.It include three lower hoppers 11 being set side by side, each lower hopper in this example to realize a variety of photochromic eruptions
11 load the powder of different flame colors by feeding port 9.The screw feeding bar and stirring parts that device motor 10 drives in lower hopper 11
12, motor 10 is equipped with towards the thermovent 8 except shell 21.
The lower section of each lower hopper 11 is correspondingly arranged powder gas mixing chamber 17 and its insulating layer 5, the A of each powder gas mixing chamber 17
End is connected to the four-way tap 13 of air inlet pipe 22 by solenoid valve 15 respectively, and air inlet pipe 22 is equipped with insulating layer 14, special feeding
Blower 16 connects air inlet pipe 22.The connection eruption pipe 3 of electronic ignition mechanism 4, eruption are passed through in the end B of each powder gas mixing chamber 5 respectively
The connection eruption pipe 3 of blower 6.
The eruption pipe 3 is equipped with the color lamp mechanism of rendering eruption, and the color lamp mechanism includes the glass that vent of eruption is arranged in
Full-color intelligent IC in glass cover 1 may be programmed circular lamp band 2 and the full-color light beam and laser lamp 7 of eruption 3 bottom of pipe be arranged in.With root
According to the color for needing any rendering adjustment eruption, flame color abundant is provided.
Above-mentioned implementation is merely to clearly illustrate the technical solution of the utility model, and should not be understood as to this
Utility model makes any restrictions.The utility model has well known a variety of substitutions or deformation in the art, is not taking off
Under the premise of from the utility model in essence meaning, the protection scope of the utility model is each fallen within.
Claims (10)
1. a kind of dust-firing spraying device of imitative cold light fire effects, which is characterized in that the lower hopper including loading powder, under
Accept powder gas mixing chamber in the lower section of the feed opening of hopper；The end A of powder gas mixing chamber is connected to air inlet pipe, the mixing of powder gas by solenoid valve
The end the B connection eruption pipe of chamber, the end B is additionally provided with electronic ignition mechanism；The air inlet pipe connects blower, and the air inlet pipe is equipped with
Air heating mechanism；The blower is also connected to the eruption pipe.
2. a kind of dust-firing spraying device of imitative cold light fire effects as described in claim 1, which is characterized in that under described
Hopper is equipped with tubulose feed opening, and the inner cavity of tubulose feed opening is equipped with screw feeding bar, and screw feeding bar connects rotary drive mechanism.
3. a kind of dust-firing spraying device of imitative cold light fire effects as claimed in claim 2, which is characterized in that the spiral shell
Rotation feeding rod is located at the body of rod outside tubulose feed opening equipped with stirring parts.
4. a kind of dust-firing spraying device of imitative cold light fire effects as described in any one of claims 1-3, feature exist
In the blower is equipped with outlet air heating mechanism, and the air after heating respectively enters the air inlet pipe and eruption pipe.
5. a kind of dust-firing spraying device of imitative cold light fire effects as described in any one of claims 1-3, feature exist
In the air inlet pipe and/or powder gas mixing chamber and/or eruption pipe are equipped with insulating layer.
6. a kind of dust-firing spraying device of imitative cold light fire effects as described in any one of claims 1-3, feature exist
In, which includes several lower hoppers, powder gas mixing chamber is correspondingly arranged below each lower hopper, each powder gas mixing chamber
The end A is connected to the tap of air inlet pipe by solenoid valve respectively, and the end B of each powder gas mixing chamber is respectively communicated with eruption pipe.
7. a kind of dust-firing spraying device of imitative cold light fire effects as claimed in claim 6, which is characterized in that the wind
Machine includes eruption blower and feeding fan, and pipe is erupted in eruption blower connection, and feeding fan connects air inlet pipe.
8. such as claim 1-3, a kind of 7 described in any item dust-firing spraying devices of imitative cold light fire effects, feature
It is, the eruption pipe is equipped with the color lamp mechanism of rendering eruption.
9. a kind of dust-firing spraying device of imitative cold light fire effects as claimed in claim 8, which is characterized in that the coloured silk
Lamp mechanism include be arranged in the full-color Intelligent programmable circular lamp band of vent of eruption and/or be arranged in eruption tube bottom full-color light beam and
Laser lamp.
10. a kind of dust-firing spraying device of imitative cold light fire effects as claimed in claim 6, which is characterized in that described
Eruption pipe is equipped with the color lamp mechanism of rendering eruption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821414263.7U CN208968375U (en) | 2018-08-30 | 2018-08-30 | A kind of dust-firing spraying device of imitative cold light fire effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821414263.7U CN208968375U (en) | 2018-08-30 | 2018-08-30 | A kind of dust-firing spraying device of imitative cold light fire effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968375U true CN208968375U (en) | 2019-06-11 |
Family
ID=66752990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821414263.7U Active CN208968375U (en) | 2018-08-30 | 2018-08-30 | A kind of dust-firing spraying device of imitative cold light fire effects |
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| Country | Link |
|---|---|
| CN (1) | CN208968375U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827088A (en) * | 2018-08-30 | 2018-11-16 | 卜海云 | A kind of dust-firing spraying device of imitative cold light fire effects |
| CN110160404A (en) * | 2019-07-10 | 2019-08-23 | 湖南孝文电子科技有限公司 | A kind of cool flame fire-fighting hair equipment |
| CN110160403A (en) * | 2019-07-10 | 2019-08-23 | 湖南孝文电子科技有限公司 | A kind of cool flame fire-fighting hair equipment |
-
2018
- 2018-08-30 CN CN201821414263.7U patent/CN208968375U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827088A (en) * | 2018-08-30 | 2018-11-16 | 卜海云 | A kind of dust-firing spraying device of imitative cold light fire effects |
| CN110160404A (en) * | 2019-07-10 | 2019-08-23 | 湖南孝文电子科技有限公司 | A kind of cool flame fire-fighting hair equipment |
| CN110160403A (en) * | 2019-07-10 | 2019-08-23 | 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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