CN207763583U - A kind of cool flame fire waterfall spraying equipment - Google Patents
A kind of cool flame fire waterfall spraying equipment Download PDFInfo
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- CN207763583U CN207763583U CN201721439415.4U CN201721439415U CN207763583U CN 207763583 U CN207763583 U CN 207763583U CN 201721439415 U CN201721439415 U CN 201721439415U CN 207763583 U CN207763583 U CN 207763583U
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- material transfer
- injection
- cool flame
- flame fire
- heating
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Abstract
The application discloses a kind of cool flame fire waterfall spraying equipment, including feed mechanism, electric heating mechanism, injection equipment；Feed mechanism is for conveying metal powder to injection equipment；Electric heating mechanism is for heating metal powder to its burning point；Injection pipe is equipped in injection equipment, the injection mouth down of injection pipe is arranged, and injection equipment is used to the metal powder lighted ejecting jet port.Cool flame fire waterfall spraying equipment provided by the present application can realize the flame waterfall effect sprayed downwards, stage decorates better, environmental protection, and safety has obtained the raising of high degree compared with prior art.
Description
Technical field
This application involves cool flame fire-fightings to penetrate technical field, and more specifically, more particularly to a kind of cool flame fire waterfall injection is set
It is standby.
Background technology
In large size performance, party, to decorate stage background, set off stage active atmosphere by contrast, it is fiery often through cool flame is seted off
To reach satisfied stage effect.
Currently, the consumptive material of traditional cool flame fire is using single original washing powder and certain metal powder in certain ratio group on the market
The mixture of conjunction, and be packaged in closed space, then the effect by ejecting and being formed fireworks after igniter instantaneous ignition
Fruit.Single original washing powder is that retired military single-base gun propellant is directly crushed and yellow powder fiber dust is made, and belongs to inflammable and explosive
Article.And be packaged in single original washing powder in closed space, even more one is extremely hazardous in operating type, careless slightly, will generate
The serious consequence that can not be retrieved.The irritative gas such as carbide, the sulfide that single original washing powder burning generates, serious pollution ecology ring
Border.The electronic ignition device operation of existing cool flame fire requires and stringent, careless slightly easily to cause serious fire incident and existing
Cool flame fire waterfall spraying equipment in technology is mostly that injection, stage effect are single upwards, it is difficult to reach satisfactory stage effect
Fruit.
Therefore it provides the cool flame fire waterfall spraying equipment that a kind of stage effect is good, security performance is high, environmentally friendly, has become
Those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
The cool flame fire waterfall that a kind of stage effect is good in order to solve the above technical problems, the application provides, environmentally friendly, security performance is high
Cloth spraying equipment.
Technical solution provided by the present application is as follows：
A kind of cool flame fire waterfall spraying equipment, including：Feed mechanism, electric heating mechanism, injection equipment；Feed mechanism is used for
Metal powder is conveyed to injection equipment；Electric heating mechanism is for heating metal powder to its burning point；Injection is equipped in injection equipment
Pipe, the injection mouth down setting of injection pipe, injection equipment are used to the metal powder lighted ejecting jet port.
Further, in a kind of preferred mode of the utility model, feed mechanism includes the first material transfer pipeline, and first passes
First charging aperture is offered on pipe material, and the first material transfer lead screw for transmitting metal powder is installed in the first material transfer pipeline,
First one end of material transfer pipeline far from first charging aperture is connect with injection equipment.
Specifically, the first material transfer lead screw and the first material transfer ligament coordinate.
Specifically, it is additionally provided with spiral groove on the lead screw ontology in the first material transfer lead screw.
Further, in a kind of preferred mode of the utility model, feed mechanism further includes：It is connected to first charging aperture
Blanking pipe, the one end of blanking pipe far from first charging aperture is communicated with the second material transfer pipeline, installation in the second material transfer pipeline
It is useful for the second material transfer lead screw of transmission metal powder, second one end of material transfer pipeline far from blanking pipe offers the second charging
Mouthful.
Specifically, the second material transfer lead screw and the second material transfer ligament coordinate.
Specifically, it is additionally provided with spiral groove on the lead screw ontology in the second material transfer lead screw.
Further, in a kind of preferred mode of the utility model, cool flame fire waterfall spraying equipment further includes for depositing
The hopper of metal powder is put, hopper is connected to second charging aperture.
Further, in a kind of preferred mode of the utility model, electric heating mechanism includes：Insulation shell, if
Electrically-heated coil in insulation shell is set to for the power supply of electrically-heated coil power supply in insulation shell, is led for fixation
Line and the heating skeleton for covering heating region.
Further, in the utility model one kind preferably mode, electric heating mechanism includes electrically-heated coil, is heating wire
The power supply of power supply is enclosed, electrically-heated coil, which is surround, to be set on the outside of the first material transfer pipeline.
Further, in a kind of preferred mode of the utility model, electric heating mechanism further includes heating skeleton and guarantor
Warm thermally insulating housing, heating skeleton are located between electrically-heated coil and the first material transfer pipeline, for fixing conducting wire and covering heating zone
Domain；Insulation shell is compassingly set on the outside of electrically-heated coil.
Further, in a kind of preferred mode of the utility model, electric heating mechanism further includes heating control apparatus, is added
Heat control device includes temperature inductor, heating controller, and temperature inductor is used to incude the temperature in the first material transfer pipeline, when
Temperature inductor sends the first signal to heating controller when temperature reaches the first preset value, and heating controller, which controls power supply, to be stopped
It powers to electrically-heated coil；When temperature is less than the second preset value, temperature inductor sends second signal to heating controller, heating
Controller control power supply starts to power to electrically-heated coil.
Further, in a kind of preferred mode of the utility model, injection pipe is connected to the first material transfer pipeline, injection pipe
Upper end is equipped with air flow source.
Further, in a kind of preferred mode of the utility model, injection equipment further includes flow controller, flow control
Device processed is used to control the size of the throughput of air flow source offer.
A kind of cool flame fire waterfall spraying equipment provided by the utility model, including feed mechanism, electric heating mechanism, spraying machine
Structure, feed mechanism is for conveying metal powder to injection equipment, and electric heating mechanism is for heating metal powder to its burning point, injection
Injection pipe is equipped in mechanism, the injection mouth down of injection pipe is arranged, and the metal powder lighted is delivered to injection by feed mechanism
In mechanism, compared with existing cool flame fire-fighting jet device, the metal powder lighted from the injection of the jet port of injection equipment lower end and
Go out, form the flame waterfall effect trickled downwards, is more advantageous to and sets off the splendid ardent atmosphere of stage by contrast, largely improve
Effect is decorateeed to stage.And metal powder is heated by electric heating mechanism, without dress of lighting a fire during heating
It sets and lights, the dangerous consequences caught fire or exploded etc. for avoiding that careless manipulation brings, in addition, cool flame fire waterfall provided by the present application sprays
Metal powder in jet device not will produce the irritative gas such as carbide, sulfide during heating, with prior art phase
Than largely alleviating the pollution level to environment.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the cool flame fire waterfall spraying equipment that the utility model embodiment provides.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the application, below in conjunction with the application reality
The attached drawing technical solutions in the embodiments of the present application applied in example is clearly and completely described, it is clear that described embodiment
Only a part of the embodiment of the application, instead of all the embodiments.Based on the embodiment in the application, this field is common
The every other embodiment that technical staff is obtained without making creative work belongs to the model of the application protection
It encloses.
Please be as shown in Figure 1, the embodiment of the present application provide a kind of cool flame fire waterfall spraying equipment, including feed mechanism 1, electricity adds
Heat engine structure 2, injection equipment 3；Feed mechanism 1 is for conveying metal powder to injection equipment 3；Electric heating mechanism 2 is for heating gold
Belong to powder to its burning point；Injection pipe 31 is equipped in injection equipment 3, the injection mouth down of injection pipe 31 is arranged, and injection equipment 3 is used for
The metal powder lighted is ejected into jet port.
A kind of cool flame fire waterfall spraying equipment that the utility model embodiment provides, including feed mechanism 1, electric heating mechanism
2, injection equipment 3, feed mechanism 1 is for conveying metal powder to injection equipment 3, and electric heating mechanism 2 is for heating metal powder
To its burning point, the metal powder lighted is delivered to by feed mechanism 1 in injection equipment 3, with existing cool flame fire-fighting jet device
It compares, injection pipe 31 is equipped in injection equipment 3, the injection mouth down of injection pipe 31 is arranged, the gold that injection equipment 3 is used to light
Belong to powder spray and projects the jet port.The jet port of the metal powder lighted from 3 lower end of injection equipment is spouting, form to
The flame waterfall effect of lower trickling is more advantageous to and sets off the splendid ardent atmosphere of stage by contrast, largely improves to stage
Decorate effect.And metal powder is heated by electric heating mechanism 2, is lighted, is kept away without igniter during heating
The dangerous consequences caught fire or exploded etc. for exempting from that careless manipulation brings, in addition, in cool flame fire waterfall spraying equipment provided by the present application
Metal powder not will produce the irritative gas such as carbide, sulfide during heating, compared with prior art, very big journey
The pollution level to environment is alleviated on degree.
In the utility model embodiment, feed mechanism 1 includes the first material transfer pipeline 11, is offered on the first material transfer pipeline 11
First charging aperture is equipped with the first material transfer lead screw 12 for transmitting metal powder, the first material transfer pipe in the first material transfer pipeline 11
The one end of road 11 far from first charging aperture is connect with injection equipment 3.
Specifically, 11 clearance fit of the first material transfer lead screw 12 and the first material transfer pipeline.
Specifically, it is additionally provided with spiral groove on the lead screw ontology in the first material transfer lead screw 12.
In the utility model embodiment, metal powder can enter from first charging aperture in the first material transfer pipeline 11, installation
It is rotated under the drive of first motor in the first material transfer lead screw 12 in the first material transfer pipeline 11, the first material transfer lead screw 12 of rotation
Using the spiral concavo-convex slot structure carried on lead screw ontology, metal powder can be driven to enter the area that electric heating mechanism 2 is covered
In domain, metal powder will be lighted by heating in the area, and the metal powder after lighting can continue the first material transfer silk in rotation
Bar 12 is pushed under driving to the injection pipe 31 in injection equipment 3.
Specifically, in the present embodiment, feed mechanism 1 further includes the first Solid rocket engine mechanism, the first Solid rocket engine mechanism
Drive whether the size of 12 velocity of rotation of the first material transfer lead screw and control motor drive the first material transfer for controlling first motor
Lead screw 12 rotates.
Feed mechanism 1 provided in this embodiment can realize continuous conveying and selected specific time to metal powder
The conveying of section, specified time interval is completed without human assistance, has largely saved manpower and materials, and convey metal powder
The mode at end is more flexible, and the effect of cool flame fire waterfall injection is also more various, is conducive to preferably decorate stage background, set off by contrast
Atmosphere.
In the utility model embodiment, feed mechanism 1 further includes：The blanking pipe 13 being connected to first charging aperture, blanking
The one end of pipeline 13 far from first charging aperture is communicated with the second material transfer pipeline 14, is equipped in the second material transfer pipeline 14 for transmitting
Second material transfer lead screw 15 of metal powder, second one end of material transfer pipeline 14 far from blanking pipe 13 offer second charging aperture.
Specifically, cool flame fire waterfall spraying equipment further includes the hopper 4 for storing metal powder, hopper 4 and second into
Material mouth is connected to.
Specifically, 14 clearance fit of the second material transfer lead screw 15 and the second material transfer pipeline.
Specifically, it is additionally provided with spiral groove on the lead screw ontology in the second material transfer lead screw 15.
Cool flame fire waterfall spraying equipment in the prior art is disposable firing apparatus, and first use later can not be sharp again
With being merely able to abandon, so not only waste of resource, the pollution to environment also aggravated, in cool flame fire waterfall provided in this embodiment
In cloth spraying equipment, it is additionally arranged the hopper 4 for storing metal powder, the metal powder in hopper 4 can be replaced, be added at any time,
Ensure that the cyclicity of cool flame fire waterfall spraying equipment provided in this embodiment uses and permanence uses, compared to the prior art
For, cost has been saved, it is also more environmentally-friendly.
In the present embodiment, hopper 4 is connected to second charging aperture, and metal powder can enter the second material transfer pipe out of hopper 4
Road 14, the second material transfer lead screw 15 being installed in the second material transfer pipeline 14 rotate under the drive of the second motor, and the second of rotation
Material transfer lead screw 15 can drive metal powder to first charging aperture place using the spiral concavo-convex slot structure carried on lead screw ontology
Direction is transmitted, and metal powder is pushed into first charging aperture and falls into continuing to 3 institute of injection equipment in the first material transfer pipeline 11
It is transmitted in side.
Specifically, in the present embodiment, feed mechanism further includes the second Solid rocket engine mechanism, and the second Solid rocket engine mechanism uses
Drive whether the size of 15 velocity of rotation of the second material transfer lead screw and the second motor of control drive the second biography in controlling the second motor
Expect that lead screw 15 rotates, in this way, the metal powder in controllable hopper 4 enters the inventory in the first material transfer pipeline 11, adjusts cold
The effect of fireworks waterfall injection.
It should be noted that the first material transfer lead screw 12 and the second material transfer lead screw 15 can be by identical motors in the present embodiment
Rotation is driven, can also be driven and be rotated by different motors, is i.e. first motor and the second motor also may be used under the occasion of specific needs
For the same motor.
In the utility model embodiment, electric heating mechanism 2 includes：Insulation shell 23 is set to insulation shell 23
Interior electrically-heated coil 21 is set in insulation shell 23, for the power supply that electrically-heated coil 21 is powered for fixing conducting wire and covering
The heating skeleton 22 of lid heating region.
In the utility model embodiment, electric heating mechanism 2 includes electrically-heated coil 21, is the power supply that electrically-heated coil 21 is powered,
Electrically-heated coil 21, which is surround, is set to 11 outside of the first material transfer pipeline.
Specifically, electric heating mechanism 2 further includes heating skeleton 22 and insulation shell 23, and heating skeleton 22 is located at electricity
Between heat coil 21 and the first material transfer pipeline 11, for fixing conducting wire and covering heating region；Insulation shell 23 surrounds
It is set to 21 outside of electrically-heated coil.
Traditional cool flame fire waterfall spraying equipment uses electronic ignition, easily short circuit to cause fire or cause the things such as explosion
Therefore in the present embodiment, electric heating mechanism 2 can be converted into electromagnetic energy by converting electrical energy into thermal energy or electric energy, then by electricity
The mode that magnetic energy is converted into thermal energy heats metal powder, and metal powder is made to reach burning point state, is not necessarily to igniter pair
Metal powder is lighted a fire, and the safety accident caused by misoperation is avoided, and largely improves the spray of cool flame fire waterfall
The security performance of jet device.
In the utility model embodiment, electric heating mechanism 2 further includes heating control apparatus, and heating control apparatus includes temperature
Inductor, heating controller, temperature inductor are used to incude the temperature in the first material transfer pipeline 11, are preset when temperature reaches first
Temperature inductor sends the first signal to heating controller when value, and heating controller control power supply stops supplying to electrically-heated coil 21
Electricity；When temperature is less than the second preset value, temperature inductor sends second signal to heating controller, heating controller control electricity
Source starts to power to electrically-heated coil 21.
It should be noted that involved in the application to " the first preset value " refer to that metal powder reaches burning point, and is suitble to
Temperature value when continuing to be sent to injection equipment 3 in first material transfer pipeline 11, the temperature value can be reasonable according to actual tests situation
It adjusts；" the second preset value " refers to after electric heating mechanism 2 stops heating, and temperature is reduced to a low temperature in the first material transfer pipeline 11
Point, the low temperature point needs continue to heat up the demand for being heated to its burning point is continued to metal powder to reach when, the low temperature point institute
The temperature at place.First preset value and the second preset value can rationally be adjusted according to requirement, firework display effect is actually seted off, not
It is limited to some specific theoretical value.
In the utility model embodiment, injection pipe 31 is connected to the first material transfer pipeline 11, and 31 upper end of injection pipe is equipped with gas
Stream source 32.
Specifically, injection equipment 3 further includes flow controller, and flow controller is used to control the air-flow of the offer of air flow source 32
The size of amount.
In the present embodiment, the setting of flow controller can adjust the throughput in injection pipe 31, different throughputs
Different jetting heights and jeting effect can be generated, cool flame fire waterfall firework display effect in the prior art is overcome and sets off height
It is uncontrollable, the defect of application flexibility difference.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (10)
1. a kind of cool flame fire waterfall spraying equipment, which is characterized in that including：
Feed mechanism, electric heating mechanism, injection equipment；
The feed mechanism is for conveying metal powder to the injection equipment；
The electric heating mechanism is for the metal powder during heated transportation to its burning point；
Injection pipe is equipped in the injection equipment, the injection mouth down of the injection pipe is arranged, and the injection equipment is used for point
The metal powder of combustion ejects the jet port.
2. cool flame fire waterfall spraying equipment according to claim 1, which is characterized in that the feed mechanism includes the first biography
Pipe material offers first charging aperture on the first material transfer pipeline, is equipped in the first material transfer pipeline for transmitting gold
Belong to the first material transfer lead screw of powder, the one end of the first material transfer pipeline far from the first charging aperture connects with the injection equipment
It is logical.
3. cool flame fire waterfall spraying equipment according to claim 2, which is characterized in that the feed mechanism further includes and institute
The blanking pipe of first charging aperture connection is stated, the one end of the blanking pipe far from the first charging aperture is communicated with the second material transfer
Pipeline is equipped with the second material transfer lead screw for transmitting metal powder, the second material transfer pipeline in the second material transfer pipeline
Second charging aperture is offered far from described blanking pipe one end.
4. cool flame fire waterfall spraying equipment according to claim 3, which is characterized in that the cool flame fire waterfall spraying equipment
Further include the hopper for storing metal powder, the hopper is connected to the second charging aperture.
5. cool flame fire waterfall spraying equipment according to claim 1, which is characterized in that the electric heating mechanism includes：It protects
Warm thermally insulating housing, the electrically-heated coil being set in the insulation shell are set to described for the power supply of electrically-heated coil power supply
In insulation shell, for fixing conducting wire and covering the heating skeleton of heating region.
6. cool flame fire waterfall spraying equipment according to claim 4, which is characterized in that the electric heating mechanism includes electric heating
Coil, for the power supply of electrically-heated coil power supply, the electrically-heated coil, which is surround, to be set on the outside of the first material transfer pipeline.
7. cool flame fire waterfall spraying equipment according to claim 6, which is characterized in that the electric heating mechanism further includes adding
Hot skeleton and insulation shell, the heating skeleton are used between the electrically-heated coil and the first material transfer pipeline
In fixed conducting wire and covering heating region；The insulation shell is compassingly set on the outside of the electrically-heated coil.
8. the cool flame fire waterfall spraying equipment according to claim 5 to 7 any one, which is characterized in that the electrical heating
Mechanism further includes heating control apparatus, and the heating control apparatus includes temperature inductor, heating controller, the temperature sense
Device is for the temperature in sensing heating region, and when temperature reaches the first preset value, the temperature inductor sends the first signal
To the heating controller, the heating controller, which controls the power supply, to be stopped powering to the electrically-heated coil；When temperature is less than
When the second preset value, the temperature inductor sends second signal to the heating controller, and the heating controller controls institute
Power supply is stated to start to power to the electrically-heated coil.
9. cool flame fire waterfall spraying equipment according to claim 7, which is characterized in that the injection pipe is passed with described first
Pipe material is connected to, and the injection pipe upper end is equipped with air flow source.
10. cool flame fire waterfall spraying equipment according to claim 9, which is characterized in that the injection equipment further includes stream
Amount controller, the flow controller are used to control the size for the throughput that the air flow source provides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439415.4U CN207763583U (en) | 2017-11-01 | 2017-11-01 | A kind of cool flame fire waterfall spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439415.4U CN207763583U (en) | 2017-11-01 | 2017-11-01 | A kind of cool flame fire waterfall spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207763583U true CN207763583U (en) | 2018-08-24 |
Family
ID=63179553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721439415.4U Active CN207763583U (en) | 2017-11-01 | 2017-11-01 | A kind of cool flame fire waterfall spraying equipment |
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| Country | Link |
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| CN (1) | CN207763583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621202A (en) * | 2017-11-01 | 2018-01-23 | 浏阳市孝文电子科技有限公司 | A kind of cool flame fire waterfall spraying equipment |
-
2017
- 2017-11-01 CN CN201721439415.4U patent/CN207763583U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621202A (en) * | 2017-11-01 | 2018-01-23 | 浏阳市孝文电子科技有限公司 | A kind of cool flame fire waterfall spraying equipment |
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