CN2245172Y

CN2245172Y - Combined multipurpose stove

Info

Publication number: CN2245172Y
Application number: CN 96201370
Authority: CN
Inventors: 王东
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-01-15
Filing date: 1996-01-15
Publication date: 1997-01-15
Anticipated expiration: 2006-01-15

Abstract

The utility model relates to a combined multipurpose stove, comprising a main stove, wherein, the main stove comprises a stove body, a grate, a chimney, etc. A range is connected in parallel with one side of the main stove; the main stove is communicated with the range through a flue tube the range is provided with a hot water chamber communicated with the hot water chamber of the main stove; the flue tube is arranged on an inner sleeve of the stove mouth of the range. The combined multipurpose stove felicitously combines a vertical water stove with a common heating coal stove; a dust removal structure is arranged in the stove; the environmental pollution can be reduced; the utility model also has the advantages of complete combustion, simple structure, high heat efficiency, etc.

Description

The combined multipurpose furnace

The utility model relates to a kind of heat supply stove and accessory technology, is the multiple coal type of a kind of incendivity, the combined multipurpose furnace of integrate heating, bathing water, cooking etc.

Existing stove and accessory, as coal furnace, its function singleness can only be carried out hot water heating, its burning is subjected to the restriction of stove and accessory with coal, it is relatively poor to adapt to coal type; Some can only use coking coal to make fuel, and some must adopt honeybee snail coal.These stove and accessorys are when using operation, and are very inconvenient and cumbersome, waste user's working time widely, incompatible fast-developing current society.And because these stove and accessorys do not have rational dedusting structure and the severe contamination external environment, if increase relevant auxiliary equipment, serious waste fund.In addition owing to lack the stove and accessory that is suitable for small business unit.And make these business units have to use large-scale hot water stove and accessory, thereby the unnecessary economic loss of the unit of causing; And more existing families etc. also use the large-sized boiler coal heating, and this boiler function singleness can not multi-use, and its heating fee is higher.

The purpose of this utility model be provide at above-mentioned situation a kind of rational in infrastructure, can conflagration and thermal efficiency height, dedusting thorough, the combined multipurpose furnace that not only can be used as heating equipment but also can be used for cooking etc.

Combined multipurpose furnace of the present utility model is realized in the following manner: it has a main stove; Main stove includes the body of heater of being made up of inner water sleeve, outer water jacket, is contained in the fire grate of bottom in the body of heater, is installed in the chimney on the body of heater, be located on the body of heater into and out of and return pipe, water level device and thermometer, the bottom of water jacket is provided with the furnace bottom circle outside; Be divided into the furnace chamber on top, the burner hearth on the fire grate and the furnace bottom under the fire grate in the body of heater of main stove; Constitute main stove hot-water cavity between inner water sleeve and the outer water jacket, inner water sleeve extends to the fire grate installation place, outer water jacket extends to the bottom of whole stove, it is characterized in that: at the other cooking stove that is parallel with of above-mentioned main stove, have hot-water cavity between main stove and the cooking stove and communicate by flue tube; Above cooking stove, has fire door; Cooking stove also has hot-water cavity and communicates with the hot-water cavity of main stove; Flue tube be in cooking stove the fire door place in put.

Combined multipurpose furnace of the present utility model combines vertical water stove (general hot-water boiler) and ordinary heating coal stove cleverly, and performance strong point separately, thereby reaches multi-use, can reach save time, the labour-saving purpose; Be provided with dedusting structure in the stove, reduced environmental pollution; And the utility model also has sufficient combustion, moulding is reasonable, simple in structure and characteristics such as thermal efficiency height; The utility model can be widely used in industrial enterprise, replaces the existing stove of using.

Below in conjunction with accompanying drawing technology contents of the present utility model and architectural feature thereof are further described:

Fig. 1 looks schematic diagram for master of the present utility model;

Fig. 2 is the schematic top plan view of Fig. 1;

Fig. 3 is the A-A sectional structure schematic diagram of Fig. 1;

Fig. 4 is the B-B sectional structure schematic diagram of Fig. 2;

Fig. 5 is the C-C sectional structure schematic diagram of Fig. 1;

Fig. 6 is the D-D sectional structure schematic diagram of Fig. 3.

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model is a kind of combined multipurpose furnace, has a main stove 1; Main stove 1 includes the body of heater of being made up of inner water sleeve 11, outer water jacket 12, be contained in the fire grate 13 of bottom in the body of heater, be installed in the stovepipe 14 on the body of heater, be located at entery and delivery port 15 and return pipe on the body of heater, water level device 17 and thermometer 18, the bottom of water jacket 12 is provided with furnace bottom circle 19 outside; Be divided into the furnace chamber on top, the burner hearth on the fire grate 13 and the furnace bottom under the fire grate 13 in the body of heater of main stove; Constitute main stove hot-water cavity between inner water sleeve 11 and the outer water jacket 12, inner water sleeve 11 extends to fire grate 13 installation places, and outer water jacket 12 extends to the bottom of whole stove, about the technical pattern of this part and the structure basically identical of existing boiler, does not elaborate at this.Can adopt the patented technology of prior art structure or my previous application for fire grate, no longer explain at this.Also be equipped with on the body of heater various door as the furnace bottom place on the body of heater ashpit, the logical vent at burner hearth place, the fire door of burner hearth top, these shape and structure thereof (comprising its mounting structure) and existing boiler basically identical also no longer are described in detail at this.

Again referring to figs. 1 to Fig. 6, at the above-mentioned main stove 1 other cooking stove 2 that is parallel with, have hot-water cavity between main stove 1 and the cooking stove 2 and communicate, promptly by flue tube 3 connection cooking stoves 2 and main stove 1 inner chambers (may be furnace chamber, also may be burner hearth) by flue tube 3; Above cooking stove 2, has fire door 24; Cooking stove 2 also has hot-water cavity and communicates with the hot-water cavity of main stove 1; Flue tube 3 is on the interior cover 21 at fire door 24 places of cooking stove, so that the flue gas behind the fire coal etc. is entered by flue tube in the furnace chamber of main stove and by the chimney of main stove and discharges in the cooking stove.Cover 21 (or inner water sleeves in described cooking stove 2 also has, the cover expression mainly is to be convenient to make a distinction with the inner water sleeve of main stove in adopting, its function unanimity) and overcoat 22, the overcoat 22 of cooking stove is connected as a single entity with the outer water jacket 12 of main stove, perhaps connects together by technical process such as welding; Interior cover 21 by cooking stove communicates with the hot-water cavity of main stove 1 with the hot-water cavity that overcoat 22 is constituted, so that the water in the hot-water cavity constantly circulates when work in the whole stove (cooking stove that comprises main stove and other connection thereof), makes its water temperature unanimity.

Above-mentioned stovepipe 14 is being connected by inner water sleeve 11 and outer water jacket 12.

Referring to Fig. 4, in cooking stove 2, also be equipped with fire grate 23, the interior fire grate 13 of the fire grate 23 in the cooking stove and main stove is in the same level position and is positioned on the relevant installing plate, and the structure of its installing plate and mounting structure are similar to prior art; On above-mentioned fire door 24, be stamped bell 25.

Referring to Fig. 1, Fig. 2 and Fig. 3, in cigarette fontanel pipe 14, be provided with the turnover panel 141 of banking up a fire, the turnover panel 141 of banking up a fire is positioned on the tube wall of stovepipe 14 rotationally by the axle on the turnover panel, its mounting structure adopts existing general structure to get final product, on the turnover panel 141 of banking up a fire, has handle 142, turnover panel 141 sizes of banking up a fire are consistent with the cigarette fontanel pipe 14 of being positioned on position, can make the turnover panel 141 of banking up a fire seal stovepipe 14 to reach the purpose of banking up a fire by turning handle 142.On stovepipe 14, be provided with a dust removing tube 143, under the truce situation, pass through to the flushable main furnace chamber of dust removing tube 143 feedwater, to realize removing to main in-furnace dust dirt.

Referring to Fig. 3, Fig. 4 and Fig. 6, the inner water sleeve 11 in the main stove is abnormally-structured, so that circuitous the flowing through in the inner water sleeve 11 of the hot gas in the main stove shown, to increase its heat transfer area, improves the thermal efficiency of whole stove.Fig. 3 institute reflect structure is: the relative respectively evagination in the upper and lower of inner water sleeve becomes triangular shape inner water sleeve 111 and 112 in burner hearth; The inner water sleeve 111 of two triangular shapes is relative with 112 and have heat passage betwixt, guaranteeing the type of thermal communication mistake in the main stove, its evagination end can cross slightly the axis 00 of body of heater '; Has down a retaining ash bending 113 in the end of the triangular shape inner water sleeve 112 on top, to stop the dust in the stove.Interior table at inner water sleeve 11 has heat absorbing sheet 114, to improve its thermal efficiency; The structure that is reflected among the figure is to have heat absorbing sheet 114 respectively on the relative inner water sleeve 11 in inner water sleeve 111 lower bottom parts of triangular shape and two triangular shape inner water sleeve ends.

The bell of above-mentioned cooking stove has water cavity, is provided with water inlet 26 and delivery port 27 on bell, can with the external water tank usefulness such as doing shower of joining.

Combined multipurpose furnace of the present utility model combines vertical water stove and ordinary heating coal stove cleverly, and performance strong point separately, utilize cooking stove to can be used for cooking, can connect to have a bath by the water pipe on the cooking stove and use shower nozzle, thereby reach multi-use, save time, the labour-saving purpose; The utility model can be widely used in industrial enterprise, replaces the existing stove of using.

Claims

1, a kind of combined multipurpose furnace has a main stove (1); Main stove (1) includes the body of heater of being made up of inner water sleeve (11), outer water jacket (12), be contained in the fire grate (13) of bottom in the body of heater, be installed in the stovepipe (14) on the body of heater, be located at entery and delivery port (15) and return pipe (16) on the body of heater, water level device (17) and thermometer (18), the bottom of water jacket (12) is provided with furnace bottom circle (19) outside; Be divided into the furnace chamber on top, the burner hearth on the fire grate (13) and the furnace bottom under the fire grate (13) in the body of heater of main stove; Constitute main stove hot-water cavity between inner water sleeve (11) and the outer water jacket (12), inner water sleeve (11) extends to fire grate (13) installation place, outer water jacket (12) extends to the bottom of whole stove, it is characterized in that:, have hot-water cavity between main stove (1) and the cooking stove (2) and also communicate by flue tube (3) at the other cooking stove (2) that is parallel with of above-mentioned main stove (1); Has fire door (24) in cooking stove (2) top; Cooking stove also has hot-water cavity and communicates with the hot-water cavity of main stove (1); Flue tube (3) is on the interior cover (21) that the fire door (24) of cooking stove locates.

2, combined multipurpose furnace according to claim 1 is characterized in that: stovepipe (14) is being connected by inner water sleeve (11) and outer water jacket (12).

3, combined multipurpose furnace according to claim 1 and 2 is characterized in that the interior fire grate (13) of interior fire grate (23) of cooking stove and main stove is in the same level position.

4, combined multipurpose furnace according to claim 1 is characterized in that being stamped bell (25) on above-mentioned fire door (24).

5, combined multipurpose furnace according to claim 1, it is characterized in that in stovepipe (14), being provided with the turnover panel of banking up a fire (141), the turnover panel (141) of banking up a fire is positioned on the tube wall of stovepipe (14) rotationally by the axle on the turnover panel, has handle (142) on the turnover panel of banking up a fire (141); Turnover panel (141) size of banking up a fire is consistent with the cigarette fontanel pipe 14 that is positioned the position.

6, combined multipurpose furnace according to claim 1 and 2 is characterised in that to be provided with a dust removing tube (143) on stovepipe (14).

7, combined multipurpose furnace according to claim 1 is characterized in that the inner water sleeve (11) in the main stove (1) is abnormally-structured; The relative respectively evagination in the upper and lower of inner water sleeve becomes triangular shape inner water sleeve (111) and (112) in burner hearth; The evagination end of the inner water sleeve of two triangular shapes (111) and (112) can cross slightly the axis 00 of body of heater '; Has down a retaining ash bending (113) in the end of the triangular shape inner water sleeve (112) on top.

8,, it is characterized in that heat absorbing sheet (114) being arranged at the interior table of inner water sleeve (11) according to claim 1 or 7 described combined multipurpose furnaces.

9, combined multipurpose furnace according to claim 4 is characterized in that being provided with water inlet (26) and delivery port (27) on the bell of above-mentioned cooking stove.