CN207755779U - A kind of cool flame fire-fighting hair equipment - Google Patents
A kind of cool flame fire-fighting hair equipment Download PDFInfo
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- CN207755779U CN207755779U CN201721438093.1U CN201721438093U CN207755779U CN 207755779 U CN207755779 U CN 207755779U CN 201721438093 U CN201721438093 U CN 201721438093U CN 207755779 U CN207755779 U CN 207755779U
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- feeding
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Abstract
The utility model provides a kind of cool flame fire-fighting hair equipment, including feeding device, feed device and driving device, and the driving device is for driving 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 equipped with the heating device for heating cool flame fire material；Further 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；Further include detection device and control device, the control device obtains the detected value of the detection device, and controls the driving device movement.
Description
Technical field
The utility model belongs to fireworks apparatus field, and in particular to a kind of cool flame fire-fighting hair equipment.
Background technology
Present various stage performance activities mostly set off atmosphere by contrast by setting off cool flame fire, push going out for performing active climax
It is existing.In terms of realizing stage effect, good effect is reached.The cool flame fire seted off on stage at present is with disposably setting off
Cold roman candles are packed into the mixture of gunpowder and metal powder in cold roman candles and are placed in igniter head device.When cold firework igniting
Gunpowder is lighted by being electrically connected control point Flame device generation spark.The high temperature that powder burning generates lights the gold being mixed with
Belong to powder, the high pressure that powder burning generates 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 in production, transport and there is certain danger during setting off.This cold roman candles use
Igniter head device belong to dangerous and explosive articles, be easy by criminal dismount carry out it is illegal use and cause public safety accident.This
Outer this cold roman candles generate the gas of more strong smog and penetrating odor when setting off, and are easy pollution environment.Also
Having the cool flame fire that this cold roman candles are seted off to have, the fireworks eruption time is short, the fireworks eruption time is not controllable and cold roman candles
Not Ke Xunhuanliyong etc. many drawbacks.
The cool flame fire-fighting hair equipment for not needing gunpowder be a kind of market there is an urgent need for product.The product utilization heating device is direct
Cool flame fire material is heated, the cool flame fire material that thermal afterburning is burnt is sprayed by spraying device.There is no gunpowder participation, it is safer,
It does not pollute the environment.But existing cool flame fire-fighting sends out equipment, air-supply, blanking and the nonsynchronous phenomenon of feeding happen occasionally, lead
Bouquet postpones when refrigeration fireworks spraying decoration, causes spraying decoration effect bad, to influence deduction effect.If spraying device work is unstable
Fixed or shutdown, feeding device, feed device and heating device will continue to work, and the metal powder lighted can enter eruption dress
In the plenum chamber set, spraying device is damaged, air-supply is caused to be failed, or even causes burning.
Utility model content
The purpose of this utility model is that：It is asynchronous to solve the air-supply of existing cool flame fire-fighting hair equipment, feed, feeding, point
The problem of cool flame fire material of combustion is easily accessible spraying device, and damaged blade causes burning, providing one kind can be steady according to wind pressure
Qualitative and wind pressure size realizes that equipment is sent out in automatic adjustment, the higher cool flame fire-fighting of safety.
To achieve the goals above, the technical solution of the utility model is：
A kind of cool flame fire-fighting hair equipment, including：
Feeding device, feed device and driving device, the driving device is for driving the feeding device and described sending
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 equipped with the heating device for heating cool flame fire material；
Further 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；
Further include detection device and control device, the detection device 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 device, and controls
The driving device.
Further, in a kind of preferred embodiment of the utility model, the detection device be wind pressure detection device,
Wind speed detection device, spraying device speed detector one kind, the control device obtains the detection device and detects
The spraying device wind pressure or wind speed or the spraying device rotating speed, and control the driving device；When wind pressure or wind
When the rotating speed of speed or the spraying device reaches preset value, the driving device is opened, when wind pressure or wind speed or the eruption
When the rotating speed of device is less than preset value, the driving device stops unlatching or hard stop.
Wherein, above-mentioned detection device, it is described for wind pressure detection device, including inlet suction port, air inlet pipe and blast switch
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 is for detecting wind pressure.
Further, in a kind of preferred embodiment of the utility model, the spraying device is centrifugal fan, institute
Inlet suction port is stated to be arranged on the vortex casing of the centrifugal fan.
Further, in a kind of preferred embodiment of the utility model, the driving device includes for driving
State the feed driving device of feeding device and the feeding driving device for the feed device.
Further, in a kind of preferred embodiment of the utility model, the feed driving device is motor for feeding,
The feeding driving device is feeding motor.
Further, in a kind of preferred embodiment of the utility model, the driving device can drive described simultaneously
Feeding device and the feed device, which are realized, to be rotated synchronously.
Further, in a kind of preferred embodiment of the utility model, the driving device is driving motor, described
Driving motor is equipped with driving wheel, and the feeding device is equipped with feed driven wheel, and it is driven that the feed device is equipped with feeding
Wheel, the feed driven wheel and the feeding driven wheel are connected by a kind of mode in belt, chain, gear with the driving wheel
It connects.
The cool flame fire-fighting of the utility model sends out equipment, is equipped with wind pressure detection device and control device.Wherein, control device obtains
It takes the wind pressure for the spraying device that wind pressure detection device detects and controls the driving device；When wind pressure reaches preset value, opens and drive
Dynamic device, when wind pressure is less than preset value, driving device stops unlatching or hard stop.By the monitoring of wind pressure detection device,
Ensure the synchronism of air-supply, blanking and feeding, when can prevent spraying device job insecurity or break down, the gold lighted
Belong to the phenomenon that powder enters in spraying device, damages spraying device.It is possible to prevente effectively from air-supply failure, or even cause burning
Problem.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the utility model in order to better understand, and should not be construed limitations of the present invention.For the common skill in this field
For art personnel, without creative efforts, other attached drawings can also be obtained according to the attached drawing of offer.
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of the spraying device of preferred embodiment of the utility model；
Fig. 3 is a kind of feeding device of preferred embodiment of the utility model and the transmission schematic diagram of feed device；
Fig. 4 is a kind of heating device of preferred embodiment of the utility model and the matching relationship schematic diagram of feed device.
Specific implementation mode
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, technical solutions in the embodiments of the present application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.
It please refers to Fig.1 and Fig. 2, cool flame fire-fighting provided in this embodiment sends out equipment, including：Feeding device 1, feed device 2
With driving device 5.Wherein, driving device 5 is for driving feeding device 1 and feed device 2；Feed device 2 and 1 phase of feeding device
Even, cool flame fire material falls into feeding device 1 from hopper 11, it is sent into feeding dress by feeding device operating by blanking channel 12
Set 2；Feed device 2 is equipped with the heating device 3 for heating cool flame fire material；Further 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
The cool flame fire-fighting hair equipment for applying example further includes wind pressure detection device and control device, wherein control device obtains wind pressure detection dress
It sets the wind pressure of the spraying device 4 detected and controls the driving device 5；When wind pressure reaches preset value, driving device 5 is opened, when
When wind pressure is less than preset value, driving device 5 stops unlatching or hard stop.
Once spraying device 4 breaks down or wind pressure is unstable, fireworks eruption effect can be not only influenced, it is also possible to can go out
The cool flame fire material of existing heated combustion, such as metal powder 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 wind pressure of spraying device 4 reaches virtual value, can just open driving dress
5 are set, cool flame fire material is conveyed to spraying device 4.If person's wind pressure is less than virtual value, it is possible to create when security risk, control dress
Driving device 5 can be closed by setting, and stop feed and feeding.The utility model embodiment ensures the synchronous of air-supply, blanking and feeding
Property, when can prevent spraying device job insecurity or break down, the metal powder lighted enters in spraying device, damage
The phenomenon that spraying device.It is possible to prevente effectively from air-supply failure, or even cause the problem of burning.
Certain the present embodiment is not limited to a kind of wind pressure detection device this realization method.In order to ensure the safety of equipment,
Detection device can be arranged in equipment, for spraying device 4 and/or the working condition of feed device 2 and/or feeding device 1 into
Row detection.Wherein, control device is used to obtain the detected value of detection device, and controls the driving device.
Optional realization method is such as：Detection device is the rotating speed of wind pressure detection device, wind speed detection device, spraying device
One kind of detection device, control device obtain the wind pressure of spraying device 4 that detection device detects or wind speed or spraying device
Rotating speed, and control the driving device 5；When the rotating speed of wind pressure or wind speed or spraying device reaches preset value, driving device 5 is opened,
When the rotating speed of wind pressure or wind speed or spraying device is less than preset value, driving device 5 stops unlatching 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, into
Gas connector 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 for detecting wind pressure.
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
It compresses 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, it is determined whether to enable or shut down driving 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 wind pressure in spraying device 4 can be obtained.
Driving device 5 can be respectively set in feeding device 1 and feed device 2.For example, driving device 5 includes for driving
The feed driving device of feeding device 1 and feeding driving device for feed device 2.Preferably, feed driving device is to supply
Expect motor, feeding driving device is feeding motor.
Certainly, preferred scheme is that driving device 5 can drive feeding device 1 is synchronous with the realization of feed device 2 to turn simultaneously
It is dynamic.For example, driving device 5 is driving motor, driving motor is equipped with driving wheel 51, and feeding device 1 is equipped with feed driven wheel
53, feed device 2 is equipped with feeding driven wheel 52, is fed driven wheel 53 and feeding driven wheel 52 passes through in belt, chain, gear
A kind of mode connect with driving wheel 51.
The preferred gear connection scheme of the present embodiment please refers to 1 and Fig. 3, is fed driven wheel 53 and feeding driven wheel 52 is mutual
Engagement, the two coupled drive, is fed driven wheel 53 and/or feeding driven wheel 52 is connected with the driving wheel 51 of driving device, in this way
Feeding device and feed device can be directly driven with a driving device, and feeding device is synchronous with feed device rotating speed,
Can to avoid be respectively adopted when driving motor rotate it is asynchronous caused by delay phenomenon or feed device failure and feeding device
Continue to run with caused stuck phenomenon.
As preferred embodiment, please refers to Fig.1 and Fig. 3, the feeding device and feed device of the utility model are adopted
With screw structure, replaces pusher structure, feeding device and feed device at the uniform velocity to rotate by the way of spiral blanking, can make cold
Fireworks material, such as metal powder can uniformly, continuously, be smoothly included in onto the axis of feed device from feeding device.It solves
Cool flame fire material blanking is unstable, discontinuous problem.
More it is essential that feed device use 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 heating device 3 is increased, it is ensured that cool flame
Fiery material can be heated
Referring to FIG. 4, the heating device 3 of the present embodiment includes the heating collar 301 for being tightly attached to 2 outside wall surface of feed device.Add
Gas ket 301 along feed device 2 axis to 4 directional spreding of spraying device.It is arranged with outside heating collar 301 for keeping the temperature and preventing heat
Measure the thermal insulation casing 302 to leak.At least one end of feed device 2 is equipped with the heat insulating washer for keeping the temperature and preventing heat from leaking
304.At least there are one the temperature sensors 303 of monitoring temperature for one end dress inside heating collar 301, by 301 temperature of heating collar
Monitoring, to it is more convenient it is real-time adjust heating collar 301 heating temperature, to cool flame fire-fighting send out effect stability play to
Close important role.
The heat that heating collar 301 heats can be made using the thermal insulation casing 302 of heating collar 301 and the heat insulating washer 304 of lead screw
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 automatically be carried out according to monitoring temperature
Temperature-compensating solves cool flame fire due to temperature variation, and metal powder burning is insufficient, causes spraying decoration effect is unstable to ask
Topic.
Since the metal powder after lighting is easily adhered the easy knot for the outlet for causing spraying device 4 on the metal surface
Tumor region and other regions generate the dross phenomenon of metal powder, influence the smooth ejection of the outlet air-flow of spraying device 4 with
The performances such as the beauty of flame.Therefore, it is 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 friction coefficient, 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.
The above is only the specific implementation mode of the application, it is noted that for the ordinary skill of the art
For personnel, the improvement without creative work made under the premise of not departing from the application principle is all considered as the application's
Protection domain.
Claims (8)
1. a kind of cool flame fire-fighting sends out equipment, which is characterized 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
It sets (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 equipped with the heating device (3) for heating cool flame fire material；
Further include spraying device (4), the spraying device (4) is connected with the feed device (2), receives the feed device
(2) provide through the heating device (3) heating after cool flame fire material and sprayed；
Further include detection device and control device, the detection device is used to fill the spraying device (4) and/or the feeding
The working condition for setting (2) and/or the feeding device (1) is detected, and the control device obtains the inspection of the detection device
Measured value, and control the driving device.
2. cool flame fire-fighting according to claim 1 sends out equipment, it is characterised in that：The detection device is wind pressure detection dress
It sets, one kind of the speed detector of wind speed detection device, spraying device, the control device obtains the detection device detection
The wind pressure of the spraying device (4) arrived or the rotating speed of wind speed or the spraying device, and control the driving device (5)；When
When the rotating speed of wind pressure or wind speed or the spraying device reaches preset value, the driving device (5) is opened, when wind pressure or wind speed,
Or the rotating speed of the spraying device is when being less than preset value, the driving 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 device is wind pressure detection dress
It sets, 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 wind pressure by the inlet suction port (43) by the air inlet pipe (44)
It switchs (46), the blast switch (46) is for detecting wind pressure.
4. cool flame fire-fighting according to claim 3 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. cool flame fire-fighting sends out equipment according to any one of claims 1-4, it is characterised in that：The driving device (5)
Including being used to drive the feed driving device (5) of the feeding device (1) and the feeding for the feed device (2) to drive dress
It sets.
6. cool flame fire-fighting according to claim 5 sends out equipment, it is characterised in that：The feed driving device (5) is feed
Motor, the feeding driving device are feeding motor.
7. cool flame fire-fighting sends out equipment according to any one of claims 1-4, it is characterised in that：The driving device (5)
The feeding device (1) and the feed device (2) can be driven to realize simultaneously to rotate synchronously.
8. cool flame fire-fighting according to claim 7 sends out equipment, it is characterised in that：The driving device (5) is driving motor,
The driving motor is equipped with driving wheel (51), and the feeding device (1) is equipped with feed driven wheel (53), the feed device
(2) be equipped with feeding driven wheel (52), the feed driven wheel (53) and the feeding driven wheel (52) by belt, chain,
A kind of mode in gear is connect with the driving wheel (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438093.1U CN207755779U (en) | 2017-11-01 | 2017-11-01 | A kind of cool flame fire-fighting hair equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438093.1U CN207755779U (en) | 2017-11-01 | 2017-11-01 | A kind of cool flame fire-fighting hair equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207755779U true CN207755779U (en) | 2018-08-24 |
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ID=63179599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721438093.1U Active CN207755779U (en) | 2017-11-01 | 2017-11-01 | A kind of cool flame fire-fighting hair equipment |
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| Country | Link |
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| CN (1) | CN207755779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551577A (en) * | 2017-11-01 | 2018-01-09 | 浏阳市孝文电子科技有限公司 | A kind of cool flame fire-fighting sends out equipment |
-
2017
- 2017-11-01 CN CN201721438093.1U patent/CN207755779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551577A (en) * | 2017-11-01 | 2018-01-09 | 浏阳市孝文电子科技有限公司 | A kind of cool flame fire-fighting sends out equipment |
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