CN203474842U - Trolley-type gas stove - Google Patents
Trolley-type gas stove Download PDFInfo
- Publication number
- CN203474842U CN203474842U CN201320610759.2U CN201320610759U CN203474842U CN 203474842 U CN203474842 U CN 203474842U CN 201320610759 U CN201320610759 U CN 201320610759U CN 203474842 U CN203474842 U CN 203474842U
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- Prior art keywords
- stove
- heater
- fire door
- gas
- groove
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Abstract
The utility model discloses a trolley-type gas stove and relates to the field of boiler equipment. The trolley-type gas stove comprises a stove body, a stove door and a stove lining, wherein a guide column is arranged on the stove door, a groove is formed in the stove body, the stove door moves up and down in the groove of the stove body through the guide column, an exhaust emission device is arranged on the stove body, four burners which are arranged in parallel are arranged on the stove lining, a triangular protrusion is arranged at the lower end of the stove door, a triangular groove is formed in the portion, under the stove door, of the stove body, and the angle of the triangular protrusion is 45 degrees. The trolley-type gas stove is high in heating speed, even in heating, capable of achieving close fit between the stove door and the stove body and good in sealing effect, and the fire leakage phenomenon can not occur.
Description
Technical field
The utility model relates to boiler plant field, is specifically related to a kind of gas-fired car bottom furnace.
Background technology
Gas-fired car bottom furnace is a kind of of heat treatment furnace, be mainly used in Gao Ge, High Manganese Steel Casting, grey casting, nodular iron casting, roll, steel ball, grinder hammerhead, abrasion-proof backing block quenches, annealing, the use of timeliness and various mechanical component thermal treatments, China is Iron and Steel Production big country, annual output of steel is all in continuous increase, in order to tackle the ever-increasing demand in market, need to produce more steel products, this just needs a large amount of equipment for Heating Processing, application number is that CN201220233232.8 discloses a kind of chassis bell-jar Multi-function gas-combustion stove, inner side at furnace binding is provided with furnace lining, a left side for furnace binding, right both sides are connected with body of heater lifting guide holder, in lifting guide holder, be socketed with liner, lower end at furnace binding is provided with supporting seat, in guide holder, be provided with hydro-cylinder, in burner hearth, be provided with pod, pod fixes by suspended and fixed device and furnace binding, at the body of heater top of liner inner side, be provided with blower fan, penetration enhancer filling apparatus, burner, smoke discharging pipe, combustion air pipeline, gas pipeline, pre-axle vacuum unit, at the body of heater top in liner outside, be provided with exhaust emission device, lower end at body of heater is provided with chassis, in the upper end of chassis, be provided with chassis furnace lining, between chassis and furnace binding, be provided with sealed-in unit bogie, this gas furnace loading density is large, temperature in can quick adjustment stove, type of heating adopts self-preheating radiant tube burner to heat, burning furnace gas can be separated with workpiece, because atmosphere furnace adopts without cover structure, make the more uniform temperature in stove, can reduce the consumption of fuel like this, reduce workpiece processing cost, but this equipment has only adopted two burners, temperature rising speed is slower, for the workpiece of producing in enormous quantities, obviously reduced production efficiency, and the tightness system of this equipment is poor, in heat treatment process, easily there is runout phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of gas-fired car bottom furnace, to solve the above-mentioned multinomial defect causing in prior art.
A kind of gas-fired car bottom furnace, comprise body of heater, fire door and furnace lining, described fire door is provided with guide pillar, described body of heater is provided with groove, and described fire door moves up and down in the groove of body of heater by guide pillar, and described body of heater is provided with exhaust emission device, described furnace lining is provided with four burners that are arranged in juxtaposition, the lower end of described fire door is provided with triangular hill, and the body of heater under described fire door is provided with triangular groove, and the angle of described triangular hill is 45 °.
Preferably, described exhaust emission device is provided with waste gas purification apparatus.
Preferably, described body of heater is provided with exhaust cooling device.
Preferably, described triangular hill and triangular groove surface are provided with refractory fiber floor.
Preferably, the thickness of described refractory fiber floor is 2～3mm.
The utility model has the advantage of: described furnace lining is provided with four burners that are arranged in juxtaposition, rate of heating is fast, homogeneous heating, the lower end of described fire door is provided with triangular hill, body of heater under described fire door is provided with triangular groove, can realize fitting tightly of fire door and body of heater, good sealing effect, the phenomenon of can not running away, described exhaust emission device is provided with waste gas purification apparatus, can effectively reduce the harmful substance contents existing in waste gas, reduce environmental pollution, described body of heater is provided with exhaust cooling device, can realize cooling fast in stove, described triangular hill and triangular groove surface are provided with refractory fiber floor, this material softness and high resilience, improved sealing effectiveness, the thickness of described refractory fiber floor is 2～3mm, easy to process.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of gas-fired car bottom furnace described in the utility model.
Fig. 2 is the positive view of a kind of gas-fired car bottom furnace described in the utility model.
Fig. 3 is the side sectional view of a kind of gas-fired car bottom furnace described in the utility model.
Wherein: 1-body of heater, 2-fire door, 3-furnace lining, 4-guide pillar, 5-groove, 6-exhaust emission device, 7-burner, 8-triangular hill, 9-triangular groove, 10-waste gas purification apparatus, 11-exhaust cooling device, 12-refractory fiber floor.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
As depicted in figs. 1 and 2, a kind of gas-fired car bottom furnace, comprise body of heater 1, fire door 2 and furnace lining 3, described fire door 2 is provided with guide pillar 4, described body of heater 1 is provided with groove 5, described fire door 2 moves up and down in the groove 5 of body of heater 1 by guide pillar 4, described body of heater 1 is provided with exhaust emission device 6, described furnace lining 3 is provided with four burners that are arranged in juxtaposition 7, the lower end of described fire door 2 is provided with triangular hill 8, body of heater 1 under described fire door 2 is provided with triangular groove 9, the angle of described triangular hill 8 is 45 °, this equipment rate of heating is fast, homogeneous heating, can realize fitting tightly of fire door and body of heater, good sealing effect, the phenomenon of can not running away.
It should be noted that described exhaust emission device 6 is provided with waste gas purification apparatus 10, can effectively reduce the harmful substance contents existing in waste gas, reduce environmental pollution.
In the present embodiment, described body of heater 1 is provided with exhaust cooling device 11, can realize cooling fast in stove.
In the present embodiment, as shown in Figure 3, described triangular hill 8 and triangular groove 9 surfaces are provided with refractory fiber floor 12, and this material softness and high resilience, improved sealing effectiveness.
In addition, the thickness of described refractory fiber floor is 2～3mm, easy to process.
Based on above-mentioned, this equipment rate of heating is fast, and homogeneous heating can realize fitting tightly of fire door and body of heater, good sealing effect, the phenomenon of can not running away.
As known by the technical knowledge, the utility model can be realized by other the embodiment that does not depart from its spirit or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, and is not only.All changes within the scope of the utility model or within being equal to scope of the present utility model are all included in the utility model.
Claims (5)
1. a gas-fired car bottom furnace, comprise body of heater, fire door and furnace lining, described fire door is provided with guide pillar, described body of heater is provided with groove, and described fire door moves up and down in the groove of body of heater by guide pillar, and described body of heater is provided with exhaust emission device, it is characterized in that: described furnace lining is provided with four burners that are arranged in juxtaposition, the lower end of described fire door is provided with triangular hill, and the body of heater under described fire door is provided with triangular groove, and the angle of described triangular hill is 45 °.
2. a kind of gas-fired car bottom furnace according to claim 1, is characterized in that: described exhaust emission device is provided with waste gas purification apparatus.
3. a kind of gas-fired car bottom furnace according to claim 1, is characterized in that: described body of heater is provided with exhaust cooling device.
4. a kind of gas-fired car bottom furnace according to claim 1, is characterized in that: described triangular hill and triangular groove surface are provided with refractory fiber floor.
5. a kind of gas-fired car bottom furnace according to claim 4, is characterized in that: the thickness of described refractory fiber floor is 2～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610759.2U CN203474842U (en) | 2013-09-30 | 2013-09-30 | Trolley-type gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610759.2U CN203474842U (en) | 2013-09-30 | 2013-09-30 | Trolley-type gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203474842U true CN203474842U (en) | 2014-03-12 |
Family
ID=50223204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320610759.2U Expired - Fee Related CN203474842U (en) | 2013-09-30 | 2013-09-30 | Trolley-type gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203474842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104513882A (en) * | 2013-09-30 | 2015-04-15 | 江苏高皓工业炉有限公司 | Car-type gas furnace |
-
2013
- 2013-09-30 CN CN201320610759.2U patent/CN203474842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104513882A (en) * | 2013-09-30 | 2015-04-15 | 江苏高皓工业炉有限公司 | Car-type gas furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |