CN103372628A - Gas-fired reverberatory furnace - Google Patents
Gas-fired reverberatory furnace Download PDFInfo
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- CN103372628A CN103372628A CN 201210122912 CN201210122912A CN103372628A CN 103372628 A CN103372628 A CN 103372628A CN 201210122912 CN201210122912 CN 201210122912 CN 201210122912 A CN201210122912 A CN 201210122912A CN 103372628 A CN103372628 A CN 103372628A
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Abstract
The invention relates to a gas-fired reverberatory furnace which is composed of a water tank, a water pipe, a coal combustion chamber, a water return pipe, an air pipe, an air blower, a lower base, an ignition door, a gas regulating valve, a fixed frame, a combustion chamber and the like. The gas-fired reverberatory furnace is characterized in that the water tank is communicated with the outer wall of the coal combustion chamber through the water pipe, the outer wall of the coal combustion chamber is communicated with the lower base through the water return pipe, the ignition door is arranged at the lower end of the coal combustion chamber, the air blower and the air pipe are disposed on the lower base, and the air pipe leads to the combustion chamber on the right side. Gas mixtures containing hydrogen, oxygen, carbon monoxide and the like can be generated in the coal combustion process and blown into the arch combustion chamber for combustion by the air blower through the air pipe. The gas-fired reverberatory furnace has the advantages of being high in heating rate, even in combustion temperature, energy saving and environmentally friendly and the like.
Description
Technical field
The present invention relates to a kind of burner for the field of forging, specifically a kind of gas-fired air furnace.
Background technology
We know, need heating before the metal forging, but when using at present traditional coal stove to heat, and have that the workpiece ignition temperature is inhomogeneous, heat time heating time length, complex procedures, a fuel availability shortcoming such as low, seriously polluted, and produce easily the phenomenon of burning.
Summary of the invention
Technical problem to be solved by this invention is to overcome above-mentioned the deficiencies in the prior art, provide that a kind of programming rate is fast, ignition temperature evenly, the gas-fired air furnace of energy-conserving and environment-protective.
The present invention solves the problems of the technologies described above the technical scheme of taking: a kind of gas-fired air furnace, comprise water tank, water pipe, loam cake, middle cover, refractory brick, coal-fired chamber, return pipe, tracheae, air blast, discharging opening, lower bottom base, lighting door, water level pipe, gas regulator, fixed mount, burner hearth, thermometer, it is characterized in that: water tank is installed in the top of fixed mount, the water tank lower end is provided with water pipe, in the space on the left of the water pipe other end leads between furnace wall and coal-fired chamber outer wall, coal-fired chamber is built into by refractory brick, top, coal-fired chamber is provided with middle cover, the middle cover upper end is provided with loam cake, the outside, furnace wall is provided with return pipe, the other end of return pipe leads to lower bottom base, one side of lower bottom base is provided with air blast and tracheae, and tracheae one end leads to lower bottom base, and the other end links to each other with gas regulator in the burner hearth of right side, gas regulator is located in the burner hearth of right side, thermometer is installed in the burner hearth, and lower end, furnace wall, left side is provided with lighting door, and the upper end is provided with water level pipe, the lighting door below is discharging opening, and discharging opening is located on the lower bottom base.
Be equipped with the space that can be filled with water in loam cake of the present invention, coal-fired chamber outer wall and the lower bottom base.
Gas regulator of the present invention is divided into left control valve and right control valve, and described burner hearth is domes.
The present invention is owing to take above structure, interaction between coal-fired chamber, left side and the water, so that coal-fired process can produce the mists such as hydrogen, oxygen, carbon monoxide, be blown in the arched hearth by tracheae by air blast again and burn, guaranteed workpiece in the burner hearth internal combustion evenly, fully, this device has the advantages such as programming rate is fast, ignition temperature even, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is front view of the present invention;
Fig. 2 is that A-A of the present invention is to cutaway view.
Be labeled as among the figure: 1. water tank, 2. water pipe, 3. loam cake, 4. middle cover, 5. refractory brick, 6. coal-fired chamber, 7. return pipe, 8. tracheae, 9. air blast, 10. discharging opening, 11. lower bottom bases, 12. lighting doors, 13. water level pipe, 14. gas regulators, 15. fixed mounts, 16. burner hearths, 17. left control valves; 18. right control valve, 19. thermometers.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further:
Such as Fig. 1, shown in Figure 2, the present invention relates to a kind of gas-fired air furnace, comprise water tank 1, water pipe 2, loam cake 3, middle cover 4, refractory brick 5, coal-fired chamber 6, return pipe 7, tracheae 8, air blast 9, discharging opening 10, lower bottom base 11, lighting door 12, water level pipe 13, gas regulator 14, fixed mount 15, burner hearth 16, thermometer 19, it is characterized in that: water tank 1 is installed in the top of fixed mount 15, water tank 1 lower end is provided with water pipe 2, in the space on the left of water pipe 2 other ends lead between furnace wall and coal-fired chamber 6 outer walls, coal-fired chamber 6 is built into by refractory brick 5,6 tops, coal-fired chamber are provided with middle cover 4, middle cover 4 upper ends are provided with loam cake 3, the outside, furnace wall is provided with return pipe 7, the other end of return pipe 7 leads to lower bottom base 11, one side of lower bottom base 11 is provided with air blast 9 and tracheae 8, tracheae 8 one ends lead to lower bottom base 11, gas regulator 14 in the other end and the right side burner hearth 16 links to each other, gas regulator 14 is comprised of left control valve 17 and right control valve 18, gas regulator 14 is located in the right side burner hearth 16, thermometer 19 is installed in the burner hearth 16, burner hearth 16 is domes, lower end, furnace wall, left side is provided with lighting door 12, the upper end is provided with water level pipe 13, lighting door 12 belows are discharging openings 10, discharging opening 10 is located on the lower bottom base 11, loam cake 3, be equipped with the space that can be filled with water on coal-fired chamber 6 outer walls and the lower bottom base 11.
When the present invention uses, coal cinder is placed on coal-fired indoor, water in the water tank is sent in loam cake, lower bottom base, the outer wall of combustion chamber by water pipe, ignite by lighting door, in the combustion process be hydrogen and oxygen with water decomposition and be mingled with the gas such as carbon monoxide, by air blast mist is blown into burner hearth this moment, light gas and form flame, flame is rotated in arched hearth, and fire box temperature can reach 1300 ℃, can satisfy the forging requirement fully.The characteristics such as the concrete ignition temperature of the present invention is even, programming rate fast, energy-conserving and environment-protective.
Claims (3)
1. gas-fired air furnace, comprise water tank, water pipe, loam cake, middle cover, refractory brick, coal-fired chamber, return pipe, tracheae, air blast, discharging opening, lower bottom base, lighting door, water level pipe, gas regulator, fixed mount, burner hearth, thermometer, it is characterized in that: water tank is installed in the top of fixed mount, the water tank lower end is provided with water pipe, in the space on the left of the water pipe other end leads between furnace wall and coal-fired chamber outer wall, coal-fired chamber is built into by refractory brick, top, coal-fired chamber is provided with middle cover, the middle cover upper end is provided with loam cake, the outside, furnace wall is provided with return pipe, the other end of return pipe leads to lower bottom base, one side of lower bottom base is provided with air blast and tracheae, and tracheae one end leads to lower bottom base, and the other end links to each other with gas regulator in the burner hearth of right side, gas regulator is located in the burner hearth of right side, thermometer is installed in the burner hearth, and lower end, furnace wall, left side is provided with lighting door, and the upper end is provided with water level pipe, the lighting door below is discharging opening, and discharging opening is located on the lower bottom base.
2. gas-fired air furnace according to claim 1 is characterized in that: be equipped with the space that can be filled with water in described loam cake, coal-fired chamber outer wall and the lower bottom base.
3. gas-fired air furnace according to claim 1, it is characterized in that: described gas regulator is divided into left control valve and right control valve, and described burner hearth is domes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210122912 CN103372628A (en) | 2012-04-25 | 2012-04-25 | Gas-fired reverberatory furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210122912 CN103372628A (en) | 2012-04-25 | 2012-04-25 | Gas-fired reverberatory furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103372628A true CN103372628A (en) | 2013-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210122912 Pending CN103372628A (en) | 2012-04-25 | 2012-04-25 | Gas-fired reverberatory furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN103372628A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458315A (en) * | 2021-07-06 | 2021-10-01 | 无锡元基精密机械有限公司 | High-precision gas heating furnace |
-
2012
- 2012-04-25 CN CN 201210122912 patent/CN103372628A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458315A (en) * | 2021-07-06 | 2021-10-01 | 无锡元基精密机械有限公司 | High-precision gas heating furnace |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |