CN209069117U - A kind of novel cool flame fire-fighting embossing device - Google Patents
A kind of novel cool flame fire-fighting embossing device Download PDFInfo
- Publication number
- CN209069117U CN209069117U CN201821857487.5U CN201821857487U CN209069117U CN 209069117 U CN209069117 U CN 209069117U CN 201821857487 U CN201821857487 U CN 201821857487U CN 209069117 U CN209069117 U CN 209069117U
- Authority
- CN
- China
- Prior art keywords
- air
- fighting
- air duct
- cool flame
- way
- 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.)
- Active
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model provides a kind of novel cool flame fire-fighting embossing device, the device includes being sequentially connected setting cutting agency, heating mechanism, feeding wind pushing mechanism and emitting mechanism, the air-flow that the feeding wind pushing mechanism is sent out is divided into two-way, is connected to all the way with cutting agency, another way is connected to emitting mechanism.That the utility model has the advantage of structures is more simple, design is more reasonable, and spraying decoration effect is more preferable.
Description
Technical field
The utility model relates to cool flame fire-fightings to penetrate technical field more particularly to a kind of stage cool flame fire-fighting embossing device.
Background technique
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
Spark, which is generated, by electrical connection control point Flame device lights gunpowder.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, there is certain risk during transporting and set 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
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 cool flame is fiery
Not Ke Xunhuanliyong etc. many drawbacks of cylinder.
CN201420495237.7 disclosed a kind of cool flame fire-fighting hair equipment on August 29th, 2014, it by air supply device,
Feed device, heating mechanism, cool flame fire-fighting mouth, bottom support plate, lateral bolster fagging, cool flame fire-fighting mouth mounting plate and metal powder
End composition.The equipment solve need gunpowder when the cold roman candles of tradition are seted off and there are security risk, set off when there are smog and
Penetrating odor pollution, the eruption time is short, the eruption time is uncontrollable and the fiery eruption device of cool flame cannot recycle and existing
Cool flame fire-fighting sends out device systems, and structure is complicated, equipment is heavy, handling many drawbacks such as not strong, with high costs.
CN201810670488.7 discloses a kind of cool flame fire spraying machine, including doffer, electricity on June 26th, 2018
Heating mechanism, air supply device and firework spraying pipe composition, improve the metal being located in electric heating mechanism in traditional cool flame fire spraying machine
Spiral feeder, the negative-pressure suction generated using air supply device high-speed flow, structure is simple, at low cost, solves metal spiral shell
Revolve feeding rod it is easily-deformable at high temperature caused by mechanical breakdown, greatly reduce the failure rate of machine, plant maintenance is more easier,
But the spraying machine has the disadvantage in that the metal powder lighted is easy to be bonded on the tube wall of feed pipe in electric heating mechanism,
The negative pressure that high-speed flow generates is not enough to take away the metal powder of adhesion, to be easy to cause the blocking of feed pipe, generates mechanical
Failure.
CN201721439382.3 discloses a kind of cool flame fire-fighting hair equipment and its feed device on November 1st, 2017,
Wherein, feed device includes feed pipe and feeding roller and feeding roller holding meanss in the feed pipe, the equipment
The circular runout of feeding roller reduces, and will not touch the tube wall of feed pipe, substantially reduces the noise of equipment work；Feeding roller begins
It is concentric with feed pipe eventually, it is not in off-centered phenomenon, the feeding of feeding roller is more uniform, and cool flame fire-fighting sends out the spray of equipment
Flower effect is more preferable, and the shortcomings that equipment is to increase additional feed device, and external power and transmission device, from
And because being driven the noise generated and failure when increasing whole equipment cost and work.
Existing technology is all made of feed device and cold roman candles is replaced to well solve the problems of the prior art, but existing
Have in technology also the prior art has at least the following problems: air-supply feeding structure complexity, at high cost；Spraying decoration effect is unstable.
Therefore, it is necessary to provide a kind of novel cool flame fire-fighting embossing device to solve problem above.
Utility model content
The utility model is by being transformed and simplifying to cool flame fire equipment, and the structure is more simple, design is more reasonable,
Spraying decoration effect is more preferable.
The utility model provides a kind of novel cool flame fire-fighting embossing device, including is sequentially connected setting cutting agency, heating
Mechanism, feeding wind pushing mechanism and emitting mechanism, the air-flow that the feeding wind pushing mechanism is sent out are divided into two-way, all the way with blanking machine
Structure connection, another way are connected to emitting mechanism.
Preferably, cutting agency includes feeding motor, storage hopper, receiving hopper, and metal powder is rotated by feeding motor from storage
It is flowed into receiving hopper in hopper with certain speed, the lower outside of receiving hopper is arranged in heating mechanism.
Preferably, heating mechanism can be electric heating wire perhaps electromagnetic induction heater electric heating wire or electromagnetism sense
It answers and also sets up insulating layer outside heating device, distributing for heat can be slowed down while can quickly heating again.
Preferably, the center of receiving hopper is suspended vertically red needle, and red needle is fixed on the axis of feeding motor, in motor
Can be reciprocating when work, accelerate metal powder to flow into the lower part of receiving hopper, the reciprocating motion of red needle can increase metal powder
With the contact of receiving hopper inner wall, the burning of metal powder can be accelerated and prevent metal powder from sticking on receiving hopper inner wall.
Preferably, emitting mechanism includes bleed pipe, and bleed pipe is connected to by horizontal feed pipe with receiving hopper, feed pipe packet
Entrance and exit is included, the metal powder lighted by heating mechanism drops into the inlet of feed pipe through receiving hopper ending vertical,
Bleed pipe is entered from the exit of feed pipe by the air-flow all the way that feeding wind pushing mechanism is sent out again.
Preferably, the air-flow that feeding wind pushing mechanism is sent out enters all the way at the entry position of feed pipe, the first protrusion of setting
Portion, air-flow avoid direct impact of the high-speed flow to the metal powder lighted, to reach effect of keeping out the wind around lug boss flowing
Fruit.
Preferably, the air-flow that feeding wind pushing mechanism is sent out enters all the way at the position of bleed pipe, and the second lug boss is arranged, keeps away
Exempt from direct impact of the high-speed flow to the metal powder lighted, to reach windproof effect.
Preferably, feeding wind pushing mechanism includes blower, air inlet, air duct one and air duct two, and the air-flow that blower generates is logical
Crossing air inlet divides two-way to spray, and has respectively entered air duct one and air duct two, i.e., wherein enters feed pipe by air duct one all the way
Entrance, entered in bleed pipe by air duct two all the way, horizontal feed pipe respectively with receiving hopper lower part, air duct one and spray
Outlet pipe connection, therefore the metal powder after heating burns more abundant, the effect of spraying decoration is also more under the action of two-way air-flow
It is good.
Preferably, the size in air duct one and air duct two is proportionally arranged, and the size and length in air duct one are all larger than air duct
Two size and length can control feeding air-flow and spray the scale of air-flow, so that reasonable distribution air-flow, reaches best spray
Effect out.
It is provided by the utility model to have the advantages that compared with the relevant technologies
By the air-supply feeding mechanism of the utility model, air supply device wind path is divided into two-way, is sprayed upwards all the way, as
The power that the metal powder lighted erupts upwards sprays the metal powder lighted from the discharge port of feed pipe along firework spraying pipe；One
Road enters in feed pipe from side along specific wind path, by the metal powder lighted entered from feeding tube inlet along
Feed pipe is sent to feed pipe exit.This device will blow and feed device is combined into one, omits feeding structure, substantially reduces
Design and manipulation difficulty, save production cost.
The vertical blanking heating mechanism being arranged by the utility model, makes consumptive material in the duct using the gravity of metal powder
Do the movement of falling object, efficiently solve consumptive material get stuck in heating pipe, putty the phenomenon that；Red needle is provided in heating tube,
When blanking, red needle is worked at the same time, and so that metal powder is burnt in heating tube more sufficiently, spraying decoration effect is more preferable.
Air port and feed inlet is divided to be provided with wind shielding structure in firework spraying pipe by the utility model, firework spraying pipe divides the gear at air port
The air-flow that air supply device flows out can be divided in portion and shelter from feed pipe discharge outlet air-flow to metal powder by wind structure
The influence at end prevents metal powder from flowing backward along feed pipe, influences spraying decoration effect.Wind shielding structure at feed pipe feed inlet can be prevented
Only the metal powder at feed inlet flows backward, and effectively prevent spraying from feed inlet and influencing spraying decoration effect.
Detailed description of the invention
Fig. 1-the utility model structural schematic diagram；
Wherein, 1- storage hopper, 2- heating mechanism, 3- blow feeding mechanism, 4- bleed pipe, wind shielding structure at 5- firework spraying pipe,
Wind shielding structure at 6- feed inlet, 7- feed pipe, 8- red needle, 9- receiving hopper, the air duct 10- one, the air duct 11- two, 12- air inlet.
Specific embodiment
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.
The novel cool flame fire-fighting embossing device of the present embodiment, including cutting agency, heating mechanism 2, feeding wind pushing mechanism and
Emitting mechanism, as shown in Figure 1, cutting agency includes the storage hopper 1 set gradually, receiving hopper 9, the setting punching of receiving hopper center
The lower outside of receiving hopper 9 is arranged in needle 8, heating mechanism 2, and spiral heating wire can be used or electromagnetic induction heating coil setting exists
Around the receiving hopper；Emitting mechanism includes bleed pipe 4；Feeding wind pushing mechanism 3 includes blower (not shown), air inlet
12, air duct 1 and air duct 2 11, horizontal feed pipe 7 are connected to receiving hopper lower part, air duct 1 and bleed pipe respectively,
The air-flow that blower generates after air inlet 12 by dividing two-way to have respectively entered air duct 1 and air duct 2 11, wherein passing through wind all the way
Road 1 enters the entrance of feed pipe 7, is entered in bleed pipe 4 by air duct 2 11 all the way, therefore the metal powder after heating
It burns more abundant, the effect of spraying decoration is also more preferable under the action of two-way air-flow at end.
Wind shielding structure 5 at the air duct 2 11 of the present embodiment and 4 connectivity part of bleed pipe setting firework spraying pipe, the spraying decoration of the present embodiment
Wind shielding structure 5 is the lug boss of opening setting at pipe, and the air-flow of original direct current can be made around lug boss flowing, avoid high speed
Direct impact of the air-flow to the metal powder lighted, to reach windproof effect；Equally, the entrance of the feed pipe of Yu Fengdao 1
Wind shielding structure 6 at feed inlet is arranged in place, and wind shielding structure 6 is the protrusion that feed pipe inlet is arranged at the feed inlet of the present embodiment
Portion, role is as wind shielding structure 5 at firework spraying pipe.
In present apparatus use process, metal powder is rotated by feeding motor to be flowed into from storage hopper 1 with certain speed
In receiving hopper 9, red needle 8 is placed on the axis of feeding motor, and when feeding motor works, red needle 8 pumps therewith, is accelerated
The lower part of metal powder inflow receiving hopper 9.9 lower outside of receiving hopper is surrounded with heating mechanism 2, when metal powder enters receiving hopper
When 9 lower part, heating mechanism 2, which is heated, is lighted.The reciprocating motion of red needle 8 can increase connecing for metal powder and 9 inner wall of receiving hopper
Touching, can accelerate the burning of metal powder and prevent metal powder from sticking on 9 inner wall of receiving hopper.The metal powder lighted
7 inlet of feed pipe is dropped into through 9 ending vertical of receiving hopper, in the air-flow all the way that 7 entrance of feed pipe is generated by air supply device
Through air duct one, 7 exit of feed pipe is pushed to.Metal powder can be pushed to the exit of feed pipe 7 and pushed away by air-flow
During sending, accelerate the burning of metal powder, so as to form the effect of reignition, keeps spraying decoration effect more preferable.Metal powder
End sprays behind air duct two from bleed pipe 4 in 7 exit of feed pipe, the another way air-flow generated by air supply device, and air-flow will
Metal powder push sprays, and can accelerate the burning of metal powder, during pushing ejection so as to form lighting three times
Effect, the size and length in the air duct one of the present apparatus are all larger than the size and length in air duct two, keep spraying decoration effect more preferable.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of novel cool flame fire-fighting embossing device, which is characterized in that the device includes being sequentially connected setting cutting agency, heater
Structure, feeding wind pushing mechanism and emitting mechanism, the air-flow that the feeding wind pushing mechanism is sent out are divided into two-way, all the way with cutting agency
Connection, another way are connected to emitting mechanism.
2. novel cool flame fire-fighting embossing device according to claim 1, which is characterized in that the cutting agency includes feeding electricity
Machine, storage hopper, receiving hopper, metal powder is rotated by feeding motor from storage hopper to be flowed into receiving hopper with certain speed,
The lower outside of receiving hopper is arranged in heating mechanism.
3. novel cool flame fire-fighting embossing device according to claim 2, which is characterized in that the heating mechanism is electric heating wire
Or electromagnetic induction heater, the electric heating wire or electromagnetic induction heater peripheral hardware insulating layer.
4. novel cool flame fire-fighting embossing device according to claim 2, which is characterized in that hang down the center of the receiving hopper
Straight suspension has red needle, and red needle is fixed on the axis of feeding motor, reciprocating in motor work.
5. novel cool flame fire-fighting embossing device according to claim 1, which is characterized in that the emitting mechanism includes spraying
Pipe, bleed pipe are connected to by horizontal feed pipe with receiving hopper, and feed pipe includes an inlet and an outlet, and is lighted by heating mechanism
Metal powder drops into the inlet of feed pipe, then the air-flow all the way sent out by feeding wind pushing mechanism through receiving hopper ending vertical
Enter bleed pipe from the exit of feed pipe.
6. novel cool flame fire-fighting embossing device according to claim 5, which is characterized in that the feeding wind pushing mechanism was sent out
Air-flow enters feed pipe through air duct one all the way, and the first lug boss is arranged at feed pipe entry position, and air-flow bypasses the lug boss stream
It is dynamic, direct impact of the high-speed flow to the metal powder lighted is avoided, to reach windproof effect.
7. novel cool flame fire-fighting embossing device according to claim 5, which is characterized in that the feeding wind pushing mechanism was sent out
Another way air-flow enters bleed pipe through air duct two, the second lug boss of setting at the position that bleed pipe is connected to air duct two, air-flow around
Lug boss flowing is crossed, direct impact of the high-speed flow to the metal powder lighted is avoided, to reach windproof effect.
8. novel cool flame fire-fighting embossing device according to claim 6 or 7, which is characterized in that the feeding wind pushing mechanism packet
Blower, air inlet, air duct one and air duct two are included, blower generates air-flow by dividing two-way to have respectively entered air duct one after air inlet
It is entered in bleed pipe by air duct two all the way with air duct two wherein entering the entrance of feed pipe by air duct one all the way.
9. novel cool flame fire-fighting embossing device according to claim 8, which is characterized in that the size and length in the air duct one
It is all larger than the size and length in air duct two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821857487.5U CN209069117U (en) | 2018-11-12 | 2018-11-12 | A kind of novel cool flame fire-fighting embossing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821857487.5U CN209069117U (en) | 2018-11-12 | 2018-11-12 | A kind of novel cool flame fire-fighting embossing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069117U true CN209069117U (en) | 2019-07-05 |
Family
ID=67098680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821857487.5U Active CN209069117U (en) | 2018-11-12 | 2018-11-12 | A kind of novel cool flame fire-fighting embossing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209069117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238033A (en) * | 2018-11-12 | 2019-01-18 | 长沙市斯帕克电子科技有限公司 | A kind of novel cool flame fire-fighting embossing device |
-
2018
- 2018-11-12 CN CN201821857487.5U patent/CN209069117U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238033A (en) * | 2018-11-12 | 2019-01-18 | 长沙市斯帕克电子科技有限公司 | A kind of novel cool flame fire-fighting embossing device |
| CN109238033B (en) * | 2018-11-12 | 2023-05-30 | 长沙市斯帕克电子科技有限公司 | Novel cold firework spraying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109238033A (en) | A kind of novel cool flame fire-fighting embossing device | |
| CN105241316A (en) | Cold fireworks excitation device for cold fireworks eruption devices and cold fireworks eruption device | |
| CN205784897U (en) | Cool flame fire-fighting transmitting apparatus | |
| CN206001444U (en) | A kind of biomass particle burning machine | |
| CN105371707B (en) | Cold firework jetting equipment | |
| CN204202494U (en) | A kind of cool flame fire-fighting sends out equipment | |
| CN205102693U (en) | A a cool flame fire trigger device and a cool flame fire -fighting equipment that is used for cool flame fire -fighting to send out equipment | |
| CN105241317A (en) | Cold fireworks eruption device | |
| WO2017206525A1 (en) | Cold firework eruption apparatus and cold firework eruption method | |
| CN105258576A (en) | Feeding device for cold firework eruption device and cold firework eruption device | |
| CN209069117U (en) | A kind of novel cool flame fire-fighting embossing device | |
| CN105423827A (en) | Method for erupting cold fireworks | |
| CN109387121B (en) | Cold flame thermal power electronic eruption equipment | |
| CN103175199A (en) | Low-load burner capable of achieving boiler flue heat recycling for boiler | |
| CN106482090A (en) | A kind of new burner | |
| CN204201895U (en) | High velocity air burner | |
| CN105509052B (en) | A kind of burner with arc body fluidic device | |
| CN104237452A (en) | Continuous combustion device for solid powder | |
| CN105985007B (en) | A kind of spray gun for being used to prepare high-refraction glass bead | |
| CN110115848A (en) | A kind of small-sized cool flame fire spraying machine | |
| CN108827088A (en) | A kind of dust-firing spraying device of imitative cold light fire effects | |
| CN205175236U (en) | A light a mechanism and cool flame fire -fighting device that is used for cool flame fire -fighting to send out device | |
| CN206018610U (en) | A kind of oxygen-rich coal dust backflow premix burner | |
| CN207648786U (en) | A kind of coal burner | |
| CN202902275U (en) | A combustion device of premixed combustion of pure oxygen and fuel oil or fuel gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |