CN204042934U - A kind of high-efficiency distribution igniting cabinet - Google Patents
A kind of high-efficiency distribution igniting cabinet Download PDFInfo
- Publication number
- CN204042934U CN204042934U CN201420496249.1U CN201420496249U CN204042934U CN 204042934 U CN204042934 U CN 204042934U CN 201420496249 U CN201420496249 U CN 201420496249U CN 204042934 U CN204042934 U CN 204042934U
- Authority
- CN
- China
- Prior art keywords
- air
- combustion gas
- valve
- blending tank
- gas
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of high-efficiency distribution igniting cabinet, comprise: cabinet, and be placed in igniter, ignition tip, ignition jar, blending tank, air back valve, combustion gas check-valves, needle valve, air solenoid valve, the gas electromagnetic valve of cabinet inside, air oxygen detrition filter screen, the dry filter screen of combustion gas; This equipment operating efficiency is high, and by setting up blending tank, the pulsatile effect that making lights a fire produces is better, and can produce enough impulse waves, deliming effect comparatively conventional products is good; Service life of equipment is longer, carries out filtration drying by dry filter screen to air and combustible gas, and filter inside and be just not easy to get rusty and produce cement mixing material, make the longer service life of equipment, the thermal efficiency is higher; By setting up air back valve and combustion gas check-valves, make the possibility that pipeline combustion gas does not reflux, security improves greatly.
Description
Technical field
The utility model relates to a kind of igniting cabinet device, especially a kind of high-efficiency distribution igniting cabinet.
Background technology
The more common boiler sootblower of existing market has acoustic wave ash ejector, steam sootblower and fuel gas pulse ash blower device three kinds, and sound wave and steam sootblower are progressively eliminated because of the not high many reasons of its poor performance, operating efficiency.
Fuel gas pulse ash blower device utilizes acetylene, natural gas, liquefied gas, the combustion gas of Oil Refining Gas Stream and the contour reactivity worth of coke-stove gas mixes in certain explosion ratio with air, detonation is produced in special blender, deflagrable air mixture is full of pipeline and the fuel gas pulse ash blower tank body in blender and downstream thereof instantaneously, with high-energy igniter light rapidly blender can exploding gas, can increase sharply by exploding gas moment pressure energy, deflagration flame releases energy rapidly at fuel gas pulse ash blower spout outlet with supersonic speed, by the purging of fuel gas pulse wave, heat cleaning, the dust stratification on boiler heat exchange face is removed in acoustic effect and vibration, dust stratification flows away with flue gas stream, thus improve the heat exchange efficiency of boiler.
But the igniter of existing fuel gas pulse ash blower device exists shortcomings, such as:
1, the pulsatile effect of igniting generation is bad, can not produce enough impulse waves, deliming poor effect, and main because combustible gas can not fully mix with air, the force of explosion produced during igniting does not reach optimum efficiency;
2, there is no the effect of dry air, often in boiler, bring moisture content into, produce action of rust, affect the permanent use of equipment;
3, pipeline combustion gas does not have limit return flow measure, if produce backflow, can cause the blast of end fuel gas, security is not high;
4, igniter easily produces maloperation when electromagnetic interference, brings potential safety hazard;
Utility model content
In order to overcome above-mentioned technological deficiency, the utility model provides a kind of high-efficiency distribution igniting cabinet, this device structure is simple, operate simple and easy, fully mixing of fuel gas and air can be ensured, reach best pulsatile effect, and possess air dry-set, effectively can also prevent the harm that the backflow of fuel gas causes, easy to maintenance.
A kind of high-efficiency distribution igniting cabinet, comprise: cabinet, and be placed in igniter, ignition tip, ignition jar, blending tank, air back valve, combustion gas check-valves, needle valve, air solenoid valve, the gas electromagnetic valve of cabinet inside, air oxygen detrition filter screen, the dry filter screen of combustion gas;
Described igniter is electrically connected with ignition tip, and ignition tip is connected with ignition jar is airtight and communicates with its inside, and described blending tank communicated with ignition jar airtight connection;
Described air back valve, needle valve, air solenoid valve communicate through pipeline serial connection successively, and the left end of air back valve and blending tank airtight connection is communicated;
Described combustion gas check-valves, gas electromagnetic valve communicate through pipeline serial connection successively, and make the airtight connection of the left end of combustion gas check-valves and blending tank identical;
Illustrate as one, unavailable during in order to prevent air solenoid valve fault, on the right side of air solenoid valve, air inlet place can be connected in series an air hand-operated valve, play the effect of insurance;
Illustrate as one, unavailable during in order to prevent gas electromagnetic valve fault, on the right side of gas electromagnetic valve, air inlet place can be connected in series a combustion gas hand-operated valve, play the effect of insurance;
Described blending tank is a vertical tank body, upper end closed, and a flabellum is installed, the conduit entrance of wherein compressed air piping import and combustion gas is all opened in position, tank body lower middle side, and keeps compressed air and fuel gas towards the top of blending tank center, namely flabellum blows, like this, gas meets through top mixing, and when flabellum swings further drive stir, can ensure that gas gets off through surrounding after fully mixing, reentrant point cupping jar;
Illustrating as one, in order to ensure use safety, the combustion gas detecting alarm of an acoustic control can be installed on cabinet, when there is combustible gas leakage, voice-control alarm can be sent in time.
Illustrate as one, described combustible gas is one in the combustion gas of the contour reactivity worth of acetylene, natural gas, liquefied gas, Oil Refining Gas Stream and coke-stove gas or combination.
Compressed air pressure is comparatively large, by setting up needle valve, can control compressed-air actuated uninterrupted effectively accurately.
Illustrate as one, described ignition tip adopts nickeliferous metal material, effectively can resist the high heat of high temperature, can not be melted.
Illustrate as one, described nickeliferous metal material is stainless steel.
Illustrate as one, described igniter adopts explosion-proof high-energy igniter.
Screen layer is added outside described ignitor circuit;
Illustrate as one, described screen layer is the screen layer of metallic netted structural, does not affect the proper heat reduction of circuit;
Beneficial aspects of the present utility model is:
1, operating efficiency is high, and by setting up blending tank, the pulsatile effect that making lights a fire produces is better, and can produce enough impulse waves, deliming effect comparatively conventional products is good;
2, service life of equipment is longer, carries out filtration drying by dry filter screen to air and combustible gas, and filter inside and be just not easy to get rusty and produce cement mixing material, make the longer service life of equipment, the thermal efficiency is higher;
3, by setting up air back valve and combustion gas check-valves, make the possibility that pipeline combustion gas does not reflux, security improves greatly;
4, by installing metal net shaped screen layer outside ignitor circuit additional, can circuit be effectively prevented to be subject to electromagnetic interference and the misoperation that produces;
Accompanying drawing explanation
Fig. 1 is the theory structure schematic diagram of a kind of high-efficiency distribution igniting of the utility model cabinet
Fig. 2 is the internal structure schematic diagram of the blending tank of a kind of high-efficiency distribution igniting of the utility model cabinet
Fig. 3 is the electronic circuitry of the igniter preferred embodiment of a kind of high-efficiency distribution igniting of the utility model cabinet
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
With reference to shown in Fig. 1 and Fig. 2, a kind of high-efficiency distribution igniting cabinet, comprise: cabinet 101, and be placed in igniter 102, ignition tip 103, ignition jar 104, blending tank 105, air back valve 106, combustion gas check-valves 107, needle valve 108, air solenoid valve 109, the gas electromagnetic valve 110 of cabinet 101 inside, air oxygen detrition filter screen 111, the dry filter screen 112 of combustion gas;
Described igniter 102 is electrically connected with ignition tip 103, and ignition tip 103 is connected with ignition jar 104 is airtight and communicates with its inside, and described blending tank 105 communicated with ignition jar 104 airtight connection;
Described air back valve 106, needle valve 108, air solenoid valve 109 communicate through pipeline serial connection successively, and the left end of air back valve 106 was communicated with blending tank 105 airtight connection;
Described combustion gas check-valves 107, gas electromagnetic valve 110 communicate through pipeline serial connection successively, and make the left end of combustion gas check-valves 107 identical with the airtight connection of blending tank 105;
Illustrate as one, unavailable during in order to prevent air solenoid valve 109 fault, on the right side of air solenoid valve 109, air inlet place can be connected in series an air hand-operated valve 113, play the effect of insurance;
Illustrate as one, unavailable during in order to prevent gas electromagnetic valve 110 fault, on the right side of gas electromagnetic valve 110, air inlet place can be connected in series a combustion gas hand-operated valve 114, play the effect of insurance;
Described blending tank 105 is a vertical tank body, upper end closed, and a flabellum 201 is installed, the conduit entrance of wherein compressed air piping import and combustion gas is all opened in position, tank body lower middle side, and keeps compressed air and fuel gas towards the top of blending tank center, namely flabellum 201 place blows, like this, gas meets through top mixing, and when flabellum 201 swings further drive stir, can ensure that gas gets off through surrounding after fully mixing, reentrant point cupping jar 104;
Illustrating as one, in order to ensure use safety, the combustion gas detecting alarm of an acoustic control can be installed on cabinet 101, when there is combustible gas leakage, voice-control alarm can be sent in time.
This equipment operating efficiency is high, and by setting up blending tank 105, the pulsatile effect that making lights a fire produces is better, and can produce enough impulse waves, deliming effect comparatively conventional products is good; Service life of equipment is longer, carries out filtration drying by dry filter screen to air and combustible gas, and filter inside and be just not easy to get rusty and produce cement mixing material, make the longer service life of equipment, the thermal efficiency is higher; By setting up air back valve 106 and combustion gas check-valves 107, make the possibility that pipeline combustion gas does not reflux, security improves greatly;
Illustrate as one, described combustible gas is one in the combustion gas of the contour reactivity worth of acetylene, natural gas, liquefied gas, Oil Refining Gas Stream and coke-stove gas or combination.
Compressed air pressure is comparatively large, by setting up needle valve 108, can control compressed-air actuated uninterrupted effectively accurately.
Illustrate as one, described ignition tip 103 adopts nickeliferous metal material, effectively can resist the high heat of high temperature, can not be melted.
Illustrate as one, described nickeliferous metal material is stainless steel.
Illustrate as one, described igniter 102 adopts explosion-proof high-energy igniter.In detail as shown in Figure 3, this circuit design is simple and reliable, and energy consumption is low for the electronic circuit of igniter preferred embodiment, can safe operation for a long time, easy to maintenance.
Screen layer is added outside described igniter 102 circuit;
This distribution igniting cabinet customer service many defects of conventional apparatus, its operating efficiency is high, by setting up blending tank 105, the pulsatile effect that making lights a fire produces is better, and can produce enough impulse waves, deliming effect comparatively conventional products is good; Carry out filtration drying by dry filter screen to air and combustible gas, filter inside and be just not easy to get rusty and produce cement mixing material, make the longer service life of equipment, the thermal efficiency is higher; By setting up air back valve 106 and combustion gas check-valves 107, make the possibility that pipeline combustion gas does not reflux, security improves greatly; By to installing metal net shaped screen layer outside ignitor circuit additional, can circuit be effectively prevented to be subject to electromagnetic interference and the misoperation produced.
Above-describedly be only preferred embodiment of the present utility model; be understood that; the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; and be not used in restriction protection domain of the present utility model; all any amendments, equivalent replacement etc. made within thought of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (8)
1. a high-efficiency distribution igniting cabinet, comprise: cabinet, and be placed in igniter, ignition tip, the ignition jar of cabinet inside, it is characterized in that, also comprise blending tank, air back valve, combustion gas check-valves, needle valve, air solenoid valve, gas electromagnetic valve, air oxygen detrition filter screen, the dry filter screen of combustion gas;
Described igniter is electrically connected with ignition tip, and ignition tip is connected with ignition jar is airtight and communicates with its inside, and described blending tank communicated with ignition jar airtight connection;
Described air back valve, needle valve, air solenoid valve communicate through pipeline serial connection successively, and the left end of air back valve and blending tank airtight connection is communicated;
Described combustion gas check-valves, gas electromagnetic valve communicate through pipeline serial connection successively, and make the airtight connection of the left end of combustion gas check-valves and blending tank identical;
Described blending tank is a vertical tank body, upper end closed, and a flabellum is installed, the conduit entrance of wherein compressed air piping import and combustion gas is all opened in position, tank body lower middle side, and keeps compressed air and fuel gas towards the top of blending tank center.
2. a kind of high-efficiency distribution igniting cabinet according to claim 1, it is characterized in that, on the right side of described air solenoid valve, air inlet place is connected in series an air hand-operated valve.
3. a kind of high-efficiency distribution igniting cabinet according to claim 1, it is characterized in that, on the right side of described gas electromagnetic valve, air inlet place is connected in series a combustion gas hand-operated valve.
4. a kind of high-efficiency distribution igniting cabinet according to claim 1, is characterized in that, described cabinet is provided with the combustion gas detecting alarm of an acoustic control.
5. a kind of high-efficiency distribution igniting cabinet according to claim 1, it is characterized in that, described ignition tip adopts stainless steel to make.
6. a kind of high-efficiency distribution igniting cabinet according to claim 1, it is characterized in that, described igniter adopts explosion-proof high-energy igniter.
7. a kind of high-efficiency distribution igniting cabinet according to claim 1, is characterized in that, be provided with screen layer outside described ignitor circuit.
8. a kind of high-efficiency distribution igniting cabinet according to claim 7, it is characterized in that, described screen layer is metal net shaped screen layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496249.1U CN204042934U (en) | 2014-08-29 | 2014-08-29 | A kind of high-efficiency distribution igniting cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496249.1U CN204042934U (en) | 2014-08-29 | 2014-08-29 | A kind of high-efficiency distribution igniting cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042934U true CN204042934U (en) | 2014-12-24 |
Family
ID=52243592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420496249.1U Expired - Fee Related CN204042934U (en) | 2014-08-29 | 2014-08-29 | A kind of high-efficiency distribution igniting cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698201A (en) * | 2014-11-28 | 2016-06-22 | 蒋振发 | Intelligent energy-saving ash removal triggering device |
-
2014
- 2014-08-29 CN CN201420496249.1U patent/CN204042934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698201A (en) * | 2014-11-28 | 2016-06-22 | 蒋振发 | Intelligent energy-saving ash removal triggering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201373428Y (en) | Mixed ignition device with internal self-cleaning function | |
| CN204329082U (en) | A kind of cooking range combustion device | |
| CN107038934B (en) | A kind of full-automatic dust explosion demonstrator | |
| CN204042934U (en) | A kind of high-efficiency distribution igniting cabinet | |
| CN201787604U (en) | Mixed ignition device for boiler soot blower | |
| CN201293329Y (en) | Respective ignition type gas pulse sootblower | |
| CN203810428U (en) | Gas shock wave soot blowing system for boiler | |
| CN203744275U (en) | Gas pulse soot blower | |
| CN204534611U (en) | A kind of shock-wave ash-clearing device | |
| CN207146421U (en) | A kind of boiler modular pulse shock wave soot blower system | |
| CN201190993Y (en) | Coal fine combustion apparatus for middle and small boiler | |
| CN203116043U (en) | Online shock ash removing device of crumple-type boiler | |
| CN201335363Y (en) | Fuel gas steam engine | |
| CN204534614U (en) | A kind of shock-wave ash-clearing rifle | |
| CN204042933U (en) | A kind of pulse soot blower of energy-saving safety | |
| CN203190427U (en) | Novel energy-saving soot blower | |
| CN201170561Y (en) | Boiler sootblower system for input compressed-air and high-efficiency distribution initiation machine | |
| CN201237228Y (en) | Three-cavity mixed ignition pot | |
| CN203478271U (en) | Pulse soot blower provided with buffer tank | |
| CN205402711U (en) | Explosion burning simulation generating device | |
| CN202216260U (en) | Gas distribution initiator for utilizing mixture of vortex pump gas and acetylene gas | |
| CN203099858U (en) | Split type boiler on-line impact dust removing device | |
| CN203116041U (en) | Multi-channel type boiler online grading ash removing device | |
| CN201983303U (en) | Strong-fire gas stove with safety protection device | |
| CN201225636Y (en) | Three-pipe type heat explosion pulse soot blower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200829 |