CN87213641U

CN87213641U - Multi-purpose honeycomb briquet stove

Info

Publication number: CN87213641U
Application number: CN 87213641
Authority: CN
Inventors: 李国栋
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-09-25
Filing date: 1987-09-25
Publication date: 1988-07-06

Abstract

The utility model discloses a multi-purpose honeycomb briquet stove, mainly comprising a double-layer rotary type stove, a twice air inlet pipe [9], an insulating layer [13], a fume extractor, a banking fire box [11], etc. The utility model has the advantages of quick firing, high stove temperature, stable banking fire, sanitary, etc. Because the stove adopts a late-model fume extractor and an annular cavity water jacket [2] whose cross section is like the Chinese character 'hui', the contact area of the fire of the stove is more reasonable; the cooking and the warming can be individually controlled; the higher utilization ratio of the stove fire is provided. The serial products can be realized making use of slightly variation of the sizes of the stove.

Description

Multi-purpose honeycomb briquet stove

The utility model is a kind of civil honeycomb briquette multipurpose furnace, mainly comprises double-deck swinging boiler, secondary wind inleting tube (9), heat-insulation layer (13), fume extractor and the box of banking up a fire (11).

At present, most of commercial coal stoves have increased various jacket structure for water in order to make full use of the waste heat of coal stove, and big with the boiler water capacity, endotherm area is wide, absorb heat and mostly are purpose.For example, the disclosed a kind of heating of Patent Gazette for Utility Models on January 7th, 1, culinary art dual-purpose stove (application number is 86201995), all be provided with water jacket at body of heater, fire door, bell position and chimney position, its objective is in order to increase endotherm area, reduce the loss of waste heat, improve the thermal efficiency.Yet within a certain period of time, the heat of absorption the more improves furnace temperature with regard to the difficulty that heals, and the result must cause the increase of the time of getting angry; And this stove heating can not be controlled respectively with fire with culinary art, and like this, the practical efficiency of stove fire has also just reduced.

The purpose of this utility model is to overcome above-mentioned weak point of the prior art and a kind of rational in infrastructure, short and high civil honeycomb briquette multipurpose furnace of stove fire utilization rate of the time of getting angry is provided.

The utility model mainly is made up of five parts: double-deck swinging boiler, secondary wind inleting tube (9), heat-insulation layer (13), fume extractor and the box (11) of banking up a fire.Double-deck swinging boiler is divided into three levels in upper, middle and lower: the upper strata is the toroidal cavity water jacket (2) of a cross section for " returning " font, and lower floor is an annular tube shaped water jacket (10), and the two three upper hose (15) by the middle level vertically is connected.Most of water of double-deck swinging boiler all concentrates on toroidal cavity water jacket (2), toroidal cavity water jacket (2) is positioned at the highest fire door place of stove fire temperature, be divided into two parts of inner chamber and exocoel, inner chamber partly is a flue, and outer cavity segment is the boiler water jacket.Annular tube shaped water jacket (10) is positioned at the furnace bottom place, three upper hoses (15) that communicate with annular tube shaped water jacket (10) and toroidal cavity water jacket (2) are equally distributed along the furnace wall, two secondary wind inleting tubes (9) also are evenly to distribute along the furnace wall, and communicate with fire door.

Fume extractor comprises three parts: a flue (4), secondary flue (5) and chimney part, and a flue (4) combines with toroidal cavity water jacket (2), is the inner chamber part of toroidal cavity water jacket (2); The mouth that advances of a flue (4) communicates with fire door on the opposite of chimney, secondary flue (5) be positioned at toroidal cavity water jacket (2) above, be the superiors position of stove, the cross section that it is made up of smoke evacuation ring (3) and furnace wall is the toroidal cavity of " mouth " font.Smoke evacuation encircles the uneven aperture that distributing above (3), and near the part of chimney, the density of aperture is little, and away from the part of chimney, the density of aperture is big.The chimney at a flue (4) and secondary flue (5) outlet flue place partly is a bitubular unification formula structure, the upper flue of this part chimney (6) communicates with secondary flue (5), lower flue (7) communicates with a flue (4), also have flue valve (8) in the lower flue (7), can control the stove fire in the flue (4).One deck on the outer limit of body of heater is heat-insulation layer (13), wherein can add insulation material, is mainly used to reduce distributing of heat; Bottom one deck of stove is the box (11) of banking up a fire, and can bank up a fire, and can prevent that again ashes from polluting room air.

The utility model is rational in infrastructure, and is aesthetic in appearance, has quick combustion, furnace temperature height, banks up a fire stable and characteristics such as sanitation and hygiene.The utility model is owing to adopted double-deck swinging boiler and novel fume extractor, make the stove fire contact area of boiler more be tending towards rationalizing, basically do not influence the stove fire burning, but also can realize warming oneself and cooking and control respectively, have higher stove fire utilization rate with fire.

The utility model description of drawings is as follows:

Fig. 1 is that the master of civil honeycomb briquette multipurpose furnace cuts open figure, is the A-A profile, among the figure:

1, outlet pipe 9, secondary wind inleting tube

2, toroidal cavity water jacket 10, annular tube shaped water jacket

3, smoke evacuation ring 11, the box of banking up a fire

4, flue 12, water inlet pipe

5, secondary flue 13, heat-insulation layer

6, upper flue 14, tile

7, lower flue 15, upper hose

8, flue valve 16, bell 17, air supplying ring

Fig. 2 is the vertical view of civil honeycomb briquette multipurpose furnace, and Fig. 2 also has the partial sectional view of secondary flue (5) in the civil honeycomb briquette multipurpose furnace, among the figure: 3, smoke evacuation ring, 5, the secondary flue.

Fig. 3 is the B-B profile of civil honeycomb briquette multipurpose furnace, among the figure: 1, outlet pipe, 2, the toroidal cavity water jacket, 4, flues, 6, upper flue, 7, lower flue, 8, flue valve.

Fig. 4 is the C-C profile of civil honeycomb briquette multipurpose furnace, among the figure: 9, secondary wind inleting tube, 10, annular tube shaped water jacket, 12, water inlet pipe, 15, upper hose.

Fig. 1 is a most preferred embodiment of the present utility model, further specify below by Fig. 1: the utility model topmost one deck is secondary flue (5), bell (16) is arranged above the toroidal cavity water jacket (2), upper hose (15) and secondary wind inleting tube (9) are between heat-insulation layer (13) and the tile (14), outlet pipe (1) communicates with toroidal cavity water jacket (2), water inlet pipe (12) communicates with annular tube shaped water jacket (10), during with fire, must earlier the box of banking up a fire (11) be opened.

When cooking or heat up water with fire, take down bell (16), flue valve (8) is closed, hot-fluid will not pass through a flue (4), i.e. the inner chamber of boiler water jacket, and enter upper flue (6) by the secondary flue (5) on toroidal cavity water jacket (2) top, the heat that this moment, boiler obtained seldom, a large amount of heat is used for culinary art or heats up water, and has saved the energy, has reduced the time of cooking.During warming, external water injection box and radiator, fill with water after, flue valve (8) is opened, cover bell (16), this moment type of thermal communication cross boiler intracavity---a flue (4) enters lower flue (7), and net quantity of heat is used for heating boiler.When banking up a fire, add a honeycomb briquette, push the box of banking up a fire (11), can realize banking up a fire reliably, secondary wind inleting tube (9) leads to fire door by furnace bottom, can strengthen the abundant burning of stove fire, reduce the pollution of flue dust to air, the air supplying ring (17) that communicates with secondary wind inleting tube (9) is arranged below toroidal cavity water jacket (2), air supplying ring has aperture above (17), make the air and the stove fire even contact that enter fire door, fully burning.

Claims

1, a kind of by double-deck swinging boiler, the commercial coal stove that secondary wind inleting tube [9], heat-insulation layer [13], fume extractor and the box of banking up a fire [11] are formed, the upper strata that it is characterized in that double-deck swinging boiler is the toroidal cavity water jacket [2] of a cross section for " returning " font, be positioned at the fire door place, lower floor is an annular tube shaped water jacket [10], be positioned at the furnace bottom place, the two vertically is connected by three upper hoses [15], the top secondary flue [5] in addition of toroidal cavity water jacket [2].

2, according to the commercial coal stove in the claim 1, it is characterized in that toroidal cavity water jacket (2) is divided into inner chamber and exocoel two parts, inner chamber partly is a flue (4), outer cavity segment is the boiler water jacket.

3, according to the commercial coal stove in the claim 2, what it is characterized in that a flue (4) enters the opposite of mouth at chimney, communicates with fire door.

4, according to the commercial coal stove in claim 1 and 2, the chimney that it is characterized in that a flue (4) and secondary flue (5) outlet flue place partly is a bitubular unification formula structure, chimney upper flue (6) communicates with secondary flue (5), and lower flue (7) communicates with a flue (4).

5,, it is characterized in that the cross section that secondary flue (5) is made up of smoke evacuation ring (3) and furnace wall is the toroidal cavity of " mouth " font according to the commercial coal stove in the claim 1.

6, according to the commercial coal stove in the claim 5, it is characterized in that the uneven aperture that distributing above the smoke evacuation ring (3), near the part of chimney, the density of aperture is little, and away from the part of chimney, the density of aperture is big.

7,, it is characterized in that three upper hoses (15) evenly distribute along the furnace wall according to the commercial coal stove in the claim 1.