CN203177215U - Stainless steel multipurpose coal furnace - Google Patents
Stainless steel multipurpose coal furnace Download PDFInfo
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- CN203177215U CN203177215U CN 201320151127 CN201320151127U CN203177215U CN 203177215 U CN203177215 U CN 203177215U CN 201320151127 CN201320151127 CN 201320151127 CN 201320151127 U CN201320151127 U CN 201320151127U CN 203177215 U CN203177215 U CN 203177215U
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Abstract
The utility model provides a stainless steel multipurpose coal furnace. The stainless steel multipurpose coal furnace comprises an outer furnace wall (1), an inner furnace wall (3), a furnace liner (4) and a furnace door (14), wherein the furnace liner (4) made of stainless steel or iron is arranged at the axis of the inner furnace wall (3); an annular gap formed between the inner furnace wall (3) and the furnace liner (4) is an inner space oven (8); the distance between the inner furnace wall (3) and the furnace liner (4) is 1/5-3/5 of the radius of the inner furnace wall (3); and an opening at the upper end of the inner space oven (8) is an upper furnace opening (6). An interlayer between the outer furnace wall and the inner furnace wall is internally provided with a heat-insulating and heat-preservation layer; the annular region formed between the inner furnace wall and the furnace liner is the inner space oven; the furnace liner is made of stainless steel; heat radiated by the hearth is used for heating the inner space oven; the heat transferring effect of the liner is better, the heating efficiency is high, the liner is not easy to damage and the service life is long; and the coal furnace can be used for frying and roasting at the same time so that fuel is saved and the application range is wide.
Description
Technical field
The utility model relates to a kind of coal stove, relates in particular to a kind of stainless steel Multipurpose coal stove, belongs to the cooker equipment technical field.
Background technology
The widely used coal stove of people is simple in structure at present, and furnace internal-lining is formed by vitrified bond, because intensity is lower, is easy in use damage, and service life is short, and heat-transfer effect is relatively poor, and the efficiency of heating surface is lower.Existing coal stove is not easy to fry in shallow oil simultaneously and fries and baking simultaneously, can only carry out single operation, is unfavorable for fuel saving.
The Chinese patent Granted publication number is: CN201181019Y, the day for announcing is: on January 14th, 2009, utility model patent disclosed the energy-conservation stove of a kind of stainless steel, it is characterized in that: it comprises the stainless steel body of heater, be provided with at least one coal stove thorax in this stainless steel body of heater, this stainless steel body of heater is communicated with water inlet and delivery port respectively, this stainless steel body of heater comprises outer stainless steel body of heater, be provided with internal layer stainless steel body of heater in the outer stainless steel body of heater, be provided with at least one coal stove thorax in the internal layer stainless steel body of heater, outer stainless steel body of heater is communicated with water inlet, be communicated with by valve between outer stainless steel body of heater and the internal layer stainless steel body of heater, after pouring water, between outer stainless steel body of heater and internal layer stainless steel body of heater and internal layer stainless steel body of heater and the coal stove thorax water is arranged all, utilize coal stove thorax outer ring waste heat that the water between internal layer stainless steel body of heater and the coal stove thorax is heated.But this apparatus structure is simple, when load torque is excessive, can not protect drive apparatus, and coal stove is not easy to fry in shallow oil simultaneously to be fried and baking, and not high to the utilization rate of heat, the extensive use has been subjected to certain restriction.
Summary of the invention
The purpose of this utility model is simple in structure at existing coal stove, clay inner bag heat-transfer effect is relatively poor, damage easily, service life is short, and coal stove is not easy to fry in shallow oil simultaneously and fries and defective and the deficiency of baking, and a kind of compact conformation now is provided, the inner bag heat-transfer effect is better, be not easy to damage, long service life, and also coal stove can be fried in shallow oil a kind of stainless steel Multipurpose coal stove of frying and toasting simultaneously.
For achieving the above object, technical solution of the present utility model is: a kind of stainless steel Multipurpose coal stove, comprise outer furnace wall, internal protecting wall, furnace internal-lining and fire door, the bottom of furnace internal-lining is connected with fire door, be provided with insulating in the interlayer between outer furnace wall and the internal protecting wall, the place, axle center of described internal protecting wall is provided with the furnace internal-lining that adopts stainless steel or iron to make, the annular gap that forms between internal protecting wall and the furnace internal-lining is interior space baking box, spacing between internal protecting wall and the furnace internal-lining is the 1/5-3/5 of internal protecting wall radius, and the opening of interior space baking box upper end is last fire door.
The zone that described furnace internal-lining surrounds is burner hearth, and the middle part of burner hearth is provided with the fuel rest stand, and the bottom of furnace internal-lining is equipped with the cast iron stove tooth, and the spacing between fuel rest stand and the cast iron stove tooth is the 1/5-1/3 of furnace internal-lining height.
Be provided with the above baking rest stand of one deck in described in the baking box of space, the baking rest stand is ladder and arranges.
The upper end of described outer furnace wall and internal protecting wall is welded with annular and goes up boiler face, evenly offers air-vent on the last boiler face, and boiler face fixedly has 3-5 the pot strong point of arranging ringwise near a side of last fire door on the annular.
The lower end of described outer furnace wall is provided with the thermal insulation bed course, and the side of thermal insulation bed course offers the fire door that is connected with burner hearth.
The cross section of described furnace internal-lining is circular.
Be symmetrically arranged with the stove ear on the lateral wall of described outer furnace wall.
The beneficial effects of the utility model are:
1, is provided with insulating in the interlayer of the utility model between outer furnace wall and internal protecting wall, the annular region that forms between internal protecting wall and the furnace internal-lining is interior space baking box, furnace internal-lining adopts stainless steel to make, and realizes the heating of internal space baking box by the heat that comes out of burner hearth.
2, the utility model compact conformation, the inner bag heat-transfer effect is better, and efficiency of heating surface height is not easy to damage, long service life, and also coal stove can fry in shallow oil simultaneously and fry and baking, saved fuel, and the scope of application is extensive.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial sectional view of the present utility model.
Among the figure: outer furnace wall 1, last boiler face 2, internal protecting wall 3, furnace internal-lining 4, burner hearth 5, last fire door 6, insulating 7, interior space baking box 8, fuel rest stand 9, cast iron stove tooth 10, thermal insulation bed course 11, the pot strong point 12, stove ear 13, fire door 14.
The specific embodiment
Below in conjunction with description of drawings and the specific embodiment the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, a kind of stainless steel Multipurpose coal stove of the present utility model, comprise outer furnace wall 1, internal protecting wall 3, furnace internal-lining 4 and fire door 14, the bottom of furnace internal-lining 4 is connected with fire door 14, be provided with insulating 7 in the interlayer between outer furnace wall 1 and the internal protecting wall 3, the place, axle center of described internal protecting wall 3 is provided with the furnace internal-lining 4 that adopts stainless steel or iron to make, the annular gap that forms between internal protecting wall 3 and the furnace internal-lining 4 is interior space baking box 8, spacing between internal protecting wall 3 and the furnace internal-lining 4 is the 1/5-3/5 of internal protecting wall 3 radiuses, and the opening of baking box 8 upper ends, interior space is last fire door 6.
The zone that described furnace internal-lining 4 surrounds is burner hearth 5, and the middle part of burner hearth 5 is provided with fuel rest stand 9, and the bottom of furnace internal-lining 4 is equipped with cast iron stove tooth 10, and the spacing between fuel rest stand 9 and the cast iron stove tooth 10 is the 1/5-1/3 of furnace internal-lining 4 height.
Be provided with the above baking rest stand of one deck in described in the space baking box 8, the baking rest stand is ladder and arranges.
Described outer furnace wall 1 is welded with upward boiler face 2 of annular with the upper end of internal protecting wall 3, evenly offers air-vent on the last boiler face 2, and boiler face 2 fixedly has 3-5 the pot strong point of arranging ringwise 12 near a side of last fire doors 6 on the annular.
The lower end of described outer furnace wall 1 is provided with thermal insulation bed course 11, and the side of thermal insulation bed course 11 offers the fire door 14 that is connected with burner hearth 5.
The cross section of described furnace internal-lining 4 is circular.
Be symmetrically arranged with stove ear 13 on the lateral wall of described outer furnace wall 1.
Be provided with insulating 7 in the interlayer that forms between outer furnace wall 1 and the internal protecting wall 3, insulating 7 is made by the insulation heat proof material, can prevent that the heat of stove fire scatters and disappears in outside air.Outer furnace wall 1 and internal protecting wall 3 are made by stainless steel, the place, axle center of internal protecting wall 3 is provided with furnace internal-lining 4, formed annular region is interior space baking box 8 between internal protecting wall 3 and the furnace internal-lining 4, and the spacing between internal protecting wall 3 and the furnace internal-lining 4 is the 1/5-3/5 of internal protecting wall 3 radiuses.In interior space baking box 8, can utilize the heat at the place of distributing in the burner hearth 5 to take foods such as baked batata, potato, corn, beggars chicken, can be separately as oven after furnace internal-lining 4 is taken away.Be provided with the above baking rest stand of one deck in the interior space baking box 8, the baking rest stand is ladder and arranges.
The zone that furnace internal-lining 4 surrounds is burner hearth 5, and furnace internal-lining 4 is made by stainless steel, and heat-transfer effect is good.The cross section of furnace internal-lining 4 is annular or quincunx, is convenient to place one or more honeycomb briquettes.The middle part of burner hearth 5 is provided with fuel rest stand 9, place fuel such as honeycomb briquette, carbon on the fuel rest stand 9, the bottom of furnace internal-lining 4 is equipped with cast iron stove tooth 10, spacing between fuel rest stand 9 and the cast iron stove tooth 10 is the 1/5-1/3 of furnace internal-lining 4 height, and the dust that fuel produces can leak down by cast iron stove tooth 10.The lower end of outer furnace wall 1 is provided with thermal insulation bed course 11, and the side of thermal insulation bed course 11 offers the fire door 14 that is connected with burner hearth 5, and dust and slag also can be discharged by fire door 14.Outer furnace wall 1 is welded with upward boiler face 2 of annular with the upper end of internal protecting wall 3, evenly offers air-vent on the last boiler face 2, the steam that produces in insulating 7 and the interior space baking box 8 is volatilized, in order to avoid influence cured effect by air-vent.Boiler face 2 fixedly has 3-5 the pot strong point of arranging ringwise 12 near a side of last fire door 6 on the annular, is convenient to shelve various pots.
The utility model does not adopt present widely used clay to fire the furnace internal-lining 4 that forms, but adopted stainless steel inner container, heat-transfer effect is good, high temperature resistant, long service life, can fry in shallow oil synchronously in use and fry and baking, interior space baking box 8 has effectively utilized burner hearth 5 to distribute the heat at place, has reached energy-saving effect preferably.
Claims (7)
1. stainless steel Multipurpose coal stove, comprise outer furnace wall (1), internal protecting wall (3), furnace internal-lining (4) and fire door (14), the bottom of furnace internal-lining (4) is connected with fire door (14), be provided with insulating (7) in the interlayer between outer furnace wall (1) and the internal protecting wall (3), it is characterized in that: the place, axle center of described internal protecting wall (3) is provided with the furnace internal-lining (4) that adopts stainless steel or iron to make, the annular gap that forms between internal protecting wall (3) and the furnace internal-lining (4) is interior space baking box (8), spacing between internal protecting wall (3) and the furnace internal-lining (4) is the 1/5-3/5 of internal protecting wall (3) radius, and the opening of interior space baking box (8) upper end is last fire door (6).
2. a kind of stainless steel Multipurpose coal stove according to claim 1, it is characterized in that: the zone that described furnace internal-lining (4) surrounds is burner hearth (5), the middle part of burner hearth (5) is provided with fuel rest stand (9), the bottom of furnace internal-lining (4) is equipped with cast iron stove tooth (10), and the spacing between fuel rest stand (9) and the cast iron stove tooth (10) is the 1/5-1/3 of furnace internal-lining (4) height.
3. a kind of stainless steel Multipurpose coal stove according to claim 1 is characterized in that: be provided with the above baking rest stand of one deck in described in the space baking box (8), toast rest stand and be the ladder layout.
4. a kind of stainless steel Multipurpose coal stove according to claim 1, it is characterized in that: described outer furnace wall (1) is welded with upward boiler face (2) of annular with the upper end of internal protecting wall (3), last boiler face evenly offers air-vent on (2), and boiler face on the annular (2) fixedly has 3-5 the pot strong point of arranging ringwise (12) near a side of last fire door (6).
5. a kind of stainless steel Multipurpose coal stove according to claim 1, it is characterized in that: the lower end of described outer furnace wall (1) is provided with thermal insulation bed course (11), and the side of thermal insulation bed course (11) offers the fire door (14) that is connected with burner hearth (5).
6. a kind of stainless steel Multipurpose coal stove according to claim 1 is characterized in that: the cross section of described furnace internal-lining (4) is for circular.
7. a kind of stainless steel Multipurpose coal stove according to claim 1 is characterized in that: be symmetrically arranged with stove ear (13) on the lateral wall of described outer furnace wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151127 CN203177215U (en) | 2013-03-29 | 2013-03-29 | Stainless steel multipurpose coal furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151127 CN203177215U (en) | 2013-03-29 | 2013-03-29 | Stainless steel multipurpose coal furnace |
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| Publication Number | Publication Date |
|---|---|
| CN203177215U true CN203177215U (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320151127 Expired - Fee Related CN203177215U (en) | 2013-03-29 | 2013-03-29 | Stainless steel multipurpose coal furnace |
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| CN (1) | CN203177215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104257288A (en) * | 2014-09-26 | 2015-01-07 | 苏州蓝王机床工具科技有限公司 | Novel chestnut machine |
-
2013
- 2013-03-29 CN CN 201320151127 patent/CN203177215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104257288A (en) * | 2014-09-26 | 2015-01-07 | 苏州蓝王机床工具科技有限公司 | Novel chestnut machine |
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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 |
Granted publication date: 20130904 Termination date: 20160329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |