CN208901898U - A kind of cleaning plant of ignition furnace of sintering machine burner inside tar - Google Patents
A kind of cleaning plant of ignition furnace of sintering machine burner inside tar Download PDFInfo
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- CN208901898U CN208901898U CN201821341462.XU CN201821341462U CN208901898U CN 208901898 U CN208901898 U CN 208901898U CN 201821341462 U CN201821341462 U CN 201821341462U CN 208901898 U CN208901898 U CN 208901898U
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- cleaning
- sintering machine
- ignition furnace
- valve
- tank
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Abstract
The utility model provides a kind of cleaning plant of ignition furnace of sintering machine burner inside tar, including clearing up medium tank, clear up gas source tank, the cleaning medium tank is provided with cleaning medium, the cleaning medium tank is equipped with discharge pressure pipe, the discharge pressure pipe is equipped with purge valve, the cleaning gas source tank connects accelerator by appendix, it clears up gas source tank and is equipped with third valve, appendix is equipped with first pressure gauge, the accelerator is connect by pipeline with burner, the pipeline is equipped with second pressure gauge and the 4th valve, the cleaning medium tank is connect by the second valve with accelerator.The cleaning plant structure is simple and convenient to operate, and has the characteristics that safe and efficient, cleaning effect is good.
Description
Technical field
The utility model relates to metallurgy sintered technical field, tar is clear inside in particular a kind of ignition furnace of sintering machine burner
Manage device.
Background technique
In sintering production, ignition furnace is the equipment for lighting sinter mixture on sintering machine, it provides sinter mixture combustion
The primary power of burning is high-temperature heating device, it first burns coal gas in combustion air, generates hot flame and high temperature
Flue gas, and sinter mixture is lighted in a manner of heat radiation.The ignition conditions of sinter mixture, directly influence sinter mixture
Burning point position, sinter the important sintering parameter such as drum strength.And the operating condition of ignition furnace burner, directly affect burning
Can knot mixture, which obtain, stablizes reasonable fired state, to the precise controlling for realizing sintering production, plays vital work
With.
Existing sintering machine electric fire with improved internal uses coke-stove gas, and the tar in coke-stove gas is easily stifled in the accumulation of burner position
Plug, needs periodically to be cleared up.Currently, the cleaning of ignition furnace of sintering machine burner, still uses manual operations, such method
Time-consuming and laborious efficiency is extremely low, and can not effectively remove tar inside burner, can only achieve the purpose of dredging, ignition furnace of sintering machine
Tar will lead to the igniting of sintering surface layer and be not thorough inside burner, even that ignition furnace burner is completely plugged when serious, cause to be sintered
Process igniting is unevenly to influence sinter quality.
Utility model content
The purpose of this utility model is to provide a kind of cleaning plants of tar inside ignition furnace of sintering machine burner, for clear
The tar inside ignition furnace of sintering machine burner is managed, and then solves burner blockage problem.The cleaning plant structure is simple, operation side
Just, have the characteristics that safe and efficient, cleaning effect is good.
To achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of cleaning plant of ignition furnace of sintering machine burner inside tar, including cleaning medium tank, cleaning gas source tank, it is described
Cleaning medium tank is provided with cleaning medium, and the cleaning medium tank is equipped with discharge pressure pipe, and the discharge pressure pipe is equipped with purge valve, institute
It states cleaning gas source tank and accelerator is connected by appendix, cleaning gas source tank is equipped with third valve, and appendix is equipped with the first pressure
Power table, the accelerator are connect by pipeline with burner, and the pipeline is equipped with second pressure gauge and the 4th valve, the cleaning
Medium tank is connect by the second valve with accelerator.
It is preferred as the utility model, receiving hopper is connected by the first valve above the cleaning medium tank, cleaning is situated between
Matter is entered in cleaning medium tank by receiving hopper.
Compressed air preferred as the utility model, that the gas source in the cleaning gas source tank is 0.5MPa.
Preferred as the utility model, the cleaning medium is gravel.
Preferred as the utility model, the diameter of the gravel is 3 ~ 5mm.
Preferred as the utility model, the burner bottom connects recyclable device.
Preferred as the utility model, the accelerator is air accelerator.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model cleaning plant obtains enough kinetic energy under high pressure gas effect by gravel, using mechanical erosion
Mode burner inner cavity remnants are taken out of,, should compared with the manual manner of cleaning up of the prior art to achieve the purpose that thoroughly remove
Cleaning plant can mitigate sintering mill (plant) labor intensity of workers, and cleaning is clean thorough, is able to extend sintering machine effective operation
Time.
2, tar inside burner can be cleared up using the cleaning plant of the utility model, improves ignition furnace of sintering machine burner work
Make state, make coke-stove gas burning sufficiently, improves sintering machine charge level surface layer ignition quality, and then improve sinter quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cleaning plant of tar inside the utility model ignition furnace of sintering machine burner；
In figure, 1, receiving hopper, the 2, first valve, 3, cleaning medium tank, 4, cleaning medium, the 5, second valve, 6, discharge pressure pipe,
7, purge valve, 8, cleaning gas source tank, 9, third valve, 10, first pressure gauge, 11, accelerator, 12, second pressure gauge, 13, the
Four valves, 14, burner.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Embodiment 1
Fig. 1 shows the structural schematic diagram of the cleaning plant of tar inside the utility model ignition furnace of sintering machine burner, figure
Middle arrow indicates the flow direction of gas source.As shown in Figure 1, the cleaning plant of ignition furnace of sintering machine burner inside tar, including it is clear
Medium tank 3, cleaning gas source tank 8 are managed, the cleaning medium tank 3 is provided with cleaning medium 4, passes through above the cleaning medium tank 3
First valve 2 connects receiving hopper 1, and cleaning medium 4 is entered in cleaning medium tank 3 by receiving hopper 1.In the cleaning medium tank 3
Equipped with discharge pressure pipe 6, the discharge pressure pipe 6 is equipped with purge valve 7, and the cleaning gas source tank 8 connects accelerator 11 by appendix, clearly
Qi-regulating carrying shield 8 is equipped with third valve 9, and appendix is equipped with first pressure gauge 10, and the accelerator 11 passes through pipeline and burner
14 connections, the pipeline are equipped with second pressure gauge 12 and the 4th valve 13, the cleaning medium tank 3 by the second valve 5 and
Accelerator 11 connects.
In the present embodiment, it is described cleaning gas source tank in gas source be 0.5MPa compressed air.The cleaning medium is straight
Diameter is the gravel of 3-5mm.
Accelerator used by the utility model is air accelerator, and Ningxia Wuzhong Wu Yi automatic control technology can be selected limited
The high capacity Pneumatic accelerator of company.
The utility model cleaning plant is mainly the energy mediums such as sand washing device connection compressed air, is situated between by the energy of high pressure
Matter drives gravel high speed to pass through the tar that ignition furnace burner carries out cleaning building up inside.By the switch of valve in the device, no
But the normal injection for having ensured gravel, also ensures safety, prevents accidental injury personnel, safe, reliable and convenient in operation.Pass through installation
Pressure gauge can monitor pressure at any time, can pressure release and stop-spraying immediately, prevent from building the pressure and cause pipeline burst.
The use process of the utility model cleaning plant are as follows: connect each component of above-mentioned apparatus, each valve, which is in, to close
Closed state, burner bottom connect tar recovery system.Firstly, beating as shown in Figure 1, ready gravel is added into receiving hopper 1
The pressure valve that begins to rehearse 7 is opened the first valve 2 blowing into cleaning medium tank 3 after pressure release, is all put to gravel in receiving hopper 1
The completion charging of the first valve 2 is closed after entering to clear up medium tank 3.
Secondly, opening third valve 9 and 13 pressurising of the 4th valve, gravel is put into accelerator by pico- second valve 5 of opening
In 11, pressure changing is observed, if pressure gauge shows steady and is less than bleed pressure, big second valve 5 is gradually opened, completes sand
Wash operation.If pressure gauge, which is shown, sharply increases and reach bleed pressure, third valve 9 and the 4th valve 13 should be closed immediately and is examined
It looks into inside connector and burner and whether blocks, removing blocking rear may continue.
Finally, successively close third valve 9, the 4th valve 13 after completing a cycleoperation, connect other burners, weight
Multiple operation.
In operation, operator must dress good conventional appliances for labor protection and be equipped with protective face mask, wear portable
Formula gas leak detector, the above operation of two people set special messenger's monitoring, and whether pre-operational check pressure gauge is normal, and equipment and connecting line are
No gas leakage, inspection finishes can operation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. the cleaning plant of tar inside a kind of ignition furnace of sintering machine burner, which is characterized in that the device include cleaning medium tank,
Gas source tank is cleared up, the cleaning medium tank is provided with cleaning medium, and the cleaning medium tank is equipped with discharge pressure pipe, the discharge pressure pipe
It is equipped with purge valve, the cleaning gas source tank connects accelerator by appendix, and cleaning gas source tank is equipped with third valve, gas transmission
Pipe is equipped with first pressure gauge, and the accelerator is connect by pipeline with burner, and the pipeline is equipped with second pressure gauge and the
Four valves, the cleaning medium tank are connect by the second valve with accelerator.
2. the cleaning plant of tar inside ignition furnace of sintering machine burner according to claim 1, which is characterized in that described clear
It manages and receiving hopper is connected by the first valve above medium tank, cleaning medium is entered in cleaning medium tank by receiving hopper.
3. the cleaning plant of tar inside ignition furnace of sintering machine burner according to claim 1, which is characterized in that described clear
The compressed air that gas source in qi-regulating carrying shield is 0.5MPa.
4. the cleaning plant of tar inside ignition furnace of sintering machine burner according to claim 1, which is characterized in that described clear
Reason medium is gravel.
5. the cleaning plant of tar inside ignition furnace of sintering machine burner according to claim 4, which is characterized in that the sand
The diameter of gravel is 3 ~ 5mm.
6. the cleaning plant of tar inside ignition furnace of sintering machine burner according to claim 1, which is characterized in that the burning
Gonys portion connects recyclable device.
7. the cleaning plant of tar inside ignition furnace of sintering machine burner according to claim 1, which is characterized in that described to add
Fast device is air accelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341462.XU CN208901898U (en) | 2018-08-20 | 2018-08-20 | A kind of cleaning plant of ignition furnace of sintering machine burner inside tar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341462.XU CN208901898U (en) | 2018-08-20 | 2018-08-20 | A kind of cleaning plant of ignition furnace of sintering machine burner inside tar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208901898U true CN208901898U (en) | 2019-05-24 |
Family
ID=66569709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821341462.XU Active CN208901898U (en) | 2018-08-20 | 2018-08-20 | A kind of cleaning plant of ignition furnace of sintering machine burner inside tar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208901898U (en) |
-
2018
- 2018-08-20 CN CN201821341462.XU patent/CN208901898U/en active Active
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