CN211176893U

CN211176893U - Civil coal-fired gasification heating stove

Info

Publication number: CN211176893U
Application number: CN201922211901.6U
Authority: CN
Inventors: 袁军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-04
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a civil coal-fired gasification heating stove, which comprises a base, wherein the base is integrally provided with a connecting seat, the connecting seat is provided with a slag removal drawer, the connecting seat is connected with a slag falling swing, the connecting seat is connected with a heating furnace main body, the heating stove main body comprises a fire grate, a hearth, a mounting groove, a gasifier, a pot opening, a water channel, a coal storage bin, a bin cover, a first ash removing opening and a second ash removing opening, the hearth is connected with a return mechanism, the return mechanism comprises a fire guide pipe, a return box, a retaining wall, a chimney, a third ash removing opening and a fourth ash removing opening, the return box is connected with a smoke exhaust fan, the output end of the smoke exhaust fan is connected with a fire damper connected with a chimney, the chimney side is equipped with the fifth deashing mouth that smoke exhaust fan output position corresponds, the return stroke case disposes explosion-proof valve, smoke exhaust fan electricity is connected with the numerical control dial plate of installing on heating stove main part outer wall.

Description

Civil coal-fired gasification heating stove

Technical Field

The utility model belongs to the heating stove field, concretely relates to civilian coal gasification heating stove.

Background

The heating stove is also called heating stove, is a short for heating boiler, belongs to one kind of civil life boiler, mainly refers to a normal pressure boiler which can meet the heating demand of people, and belongs to the category of civil hot water boiler. The earliest heating stove is not a boiler, but a rudiment stove for directly supplying heat by burning coal and firewood, along with the rapid development of the society, the innovation and the improvement of the heating stove are different day by day, the heating stove is today compared with the prior art, the appearance is beautiful, and the function is advanced and becomes the main characteristic of the heating stove.

The existing heating stove is frequent in coal feeding, the labor force of users is increased, and the coal can destroy the sanitation in the room in the coal feeding process; the existing heating furnace mostly comprises three return strokes, so that the heating effect on water is low, the heating efficiency is low, the temperature is slowly raised, and the temperature is quickly reduced; the existing heating furnace does not contain any combustion-supporting part, so that coal is not completely combusted, and the emission of harmful gas is increased; present heating stove adopts the integral type structure more, strengthens the heat preservation effect, but has nevertheless increased the clearance degree of difficulty to the inside coal ash of heating stove simultaneously, has seriously influenced temperature transmission effect behind the coal ash caking.

Aiming at the problems, a civil coal gasification heating furnace is proposed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a civil coal-fired gasification heating stove.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

civil coal-fired gasification heating stove, comprising a base, wherein the base is integrally provided with a connecting seat, the connecting seat is provided with a slag removal drawer, the connecting seat is connected with a slag removal swing, the connecting seat is connected with a heating stove main body, the heating stove main body comprises a grate directly above the slag removal drawer, the grate is matched with the slag removal swing, the grate is provided with a hearth, the hearth is provided with a mounting groove, the mounting groove is provided with a gasifier, a pot sitting opening is arranged directly above the gasifier, the heating stove main body is provided with water channels positioned at the periphery of the hearth, the hearth is connected with a coal storage bin, the coal storage bin is hinged with a bin cover, the side surface of the coal storage bin is provided with a first ash removal opening, the hearth is provided with a second ash removal opening, the hearth is connected with a return mechanism, the return mechanism comprises a fire guide tube connected with the, the utility model discloses a heating stove, including return stroke case, smoke exhaust fan output, fire damper, chimney, back stroke case, return stroke incasement is equipped with three and keeps off the wall, return stroke case output is connected with the chimney, the chimney bottom is equipped with the third deashing mouth, the return stroke case is equipped with the fourth deashing mouth, the return stroke case is connected with smoke exhaust fan, the smoke exhaust fan output is connected with the fire damper who is connected with the chimney, the chimney side is equipped with the fifth deashing mouth that smoke exhaust fan output position corresponds, the return stroke case disposes explosion-proof valve, smoke exhaust.

Further, the return box is made of aluminum, and the design is strong in heat transfer effect.

Further inject, first deashing mouth, second deashing mouth, third deashing mouth, fourth deashing mouth and fifth deashing mouth all use articulated mode to dispose the flap, and such design is convenient for open the flap, makes the clearance more convenient.

Further limit, the coal storage bin inner wall is polished and has a 30-degree bevel angle, and the design has a good coal sliding effect.

Further inject, the furnace is fire-resistant cement furnace, and such design, the security is high.

Adopt the beneficial effects of the utility model:

1. by adopting the structural design of the coal storage bin, the coal can be normally combusted for about 8 hours only by adding the coal once, and automatic coal dropping and mutual work are realized, so that the operation flow of frequent coal adding is overcome, and the damage of the coal to the sanitation in a room can be reduced;

2. the gasifier is installed in a matching way, so that oxygen is increased, secondary combustion is carried out, the combustion is more sufficient, and the emission of harmful gas is reduced while the heat is increased;

3. the structural design of the return box and the smoke exhaust fan is adopted, so that the fan drives the fire to flow in the furnace, the heat can be fully exerted, the heat is radiated to each part of the furnace body, a water channel is arranged outside the return, the water channel is heated by the return circulating heat, and then the heating is completed, the heating efficiency is high, the temperature is quickly raised, and the temperature is slowly reduced;

4. adopt the structural design of first deashing mouth, second deashing mouth, third deashing mouth, fourth deashing mouth and fifth deashing mouth, can be convenient carry out swift cleanness in every place that easily produces coal ash, prevent the coal ash caking, guarantee thermal transmission, the result of use of heating stove.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a first schematic structural view of an embodiment of a civil coal-fired gasification heating stove of the present invention;

FIG. 2 is a schematic structural diagram II of an embodiment of the civil coal-fired gasification heating stove of the present invention;

FIG. 3 is a third schematic structural view of an embodiment of the civil coal-fired gasification heating stove of the present invention;

FIG. 4 is a fourth schematic structural view of an embodiment of the civil coal-fired gasification heating stove of the present invention;

the main element symbols are as follows:

the device comprises a base 1, a connecting seat 2, a slag removal drawer 3, a slag falling swing 4, a heating stove main body 5, a fire grate 51, a hearth 52, a mounting groove 53, a gasifier 54, a water channel 55, a coal storage bin 56, a bin cover 57, a first ash removal port 58, a second ash removal port 59, a pot sitting port 510, a return mechanism 6, a fire guiding pipe 61, a return box 62, a blocking wall 63, a chimney 64, a third ash removal port 65, a fourth ash removal port 66, a smoke exhaust fan 67, a fire blocking plate 68, a fifth ash removal port 69, an explosion-proof valve 610 and a numerical control dial 7.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, the civil coal-fired gasification heating stove of the present invention comprises a base 1, the base 1 is integrally provided with a connecting seat 2, the connecting seat 2 is provided with a slag removal drawer 3, the connecting seat 2 is connected with a slag removal swing 4, the connecting seat 2 is connected with a heating stove main body 5, the heating stove main body 5 comprises a grate 51 positioned right above the slag removal drawer 3, the grate 51 is matched with the slag removal swing 4, the grate 51 is provided with a hearth 52, the hearth 52 is provided with an installation groove 53, the installation groove 53 is provided with a gasifier 54, a pot sitting port 510 is positioned right above the gasifier 54, the heating stove main body 5 is provided with a water channel 55 positioned around the hearth 52, the hearth 52 is connected with a coal storage bin 56, the coal storage bin 56 is hinged with a bin cover 57, a first ash removal port 58 is arranged on the side of the coal storage bin 56, the hearth 52 is provided with a second ash removal port, the output end of the fire guide tube 61 is connected with a return box 62, three blocking walls 63 are arranged in the return box 62, the output end of the return box 62 is connected with a chimney 64, the bottom of the chimney 64 is provided with a third ash removal port 65, the return box 62 is provided with a fourth ash removal port 66, the return box 62 is connected with a smoke exhaust fan 67, the output end of the smoke exhaust fan 67 is connected with a fire blocking plate 68 connected with the chimney 64, the side surface of the chimney 64 is provided with a fifth ash removal port 69 corresponding to the output end of the smoke exhaust fan 67, the return box 62 is provided with an explosion-proof valve 610, and the smoke exhaust fan 67 is electrically connected with a numerical control.

In this embodiment, when the civil coal-fired gasification heating stove is used, the bin cover 57 is opened, coal is put into the coal storage bin 56, the coal storage bin 56 is designed, coal can automatically slide into the hearth 52 in the coal combustion process, when coal in the hearth 52 is combusted, generated flame is fully combusted under the effect of the gasifier 54, and cooking supplies such as a pot and the like can be put on the pot-sitting opening 510 for heating; the operation of the smoke exhaust fan 67 is controlled through the numerical control dial 7, under the effect of the smoke exhaust fan 67, flame in the hearth 52 enters the return box 62 through the fire guide tube 61, under the effect of the baffle wall 63 in the return box 62, the flame moves in a W shape, and in the moving process, heat is transferred to the water channels 55 distributed at each position in the heating stove main body 5 to heat the water channels 55, so that heating is realized; finally, under the effect of the fire damper 68, only the flue gas generated by the flame is transmitted into the chimney 64; in the using process, the grate 51 can be driven to loosen the ash of the coal in the hearth 52 by shaking the falling slag swing 4, and the loosened ash can be treated by the slag removal drawer 3; the first ash removal port, the second ash removal port, the third ash removal port, the fourth ash removal port and the fifth ash removal port can be used for conveniently and rapidly cleaning every place which is easy to generate coal ash, coal ash caking is prevented, heat transfer is guaranteed, and the using effect of the heating furnace is achieved.

The return box 62 is preferably an aluminum return box, which has a strong heat transfer effect, and actually, the material of the return box 62 can be considered according to specific situations.

Preferably, the first ash removal opening 58, the second ash removal opening 59, the third ash removal opening 65, the fourth ash removal opening 66 and the fifth ash removal opening 69 are all provided with opening covers in a hinged mode, so that the opening covers can be opened conveniently, the cleaning is more convenient, and in fact, threaded connection can be considered according to specific conditions.

Preferably, the inner wall of the coal storage bin 56 is polished and has a bevel angle of 30 degrees, so that the sliding effect of the coal is good, and in fact, other good sliding modes can be considered according to specific conditions.

Preferably, the hearth 52 is a refractory cement hearth, so that the safety is high, and actually, the material of the hearth 52 can be selected according to specific conditions.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. Civil coal-fired gasification heating stove, including base (1), its characterized in that: base (1) an organic whole is equipped with connecting seat (2), connecting seat (2) dispose scarfing cinder drawer (3), connecting seat (2) are connected with the sediment of falling and sway (4), connecting seat (2) are connected with heating stove main part (5), heating stove main part (5) are including being located firegrate (51) directly over scarfing cinder drawer (3), firegrate (51) are swayd (4) with the sediment of falling and are matchd, be equipped with furnace (52) on firegrate (51), mounting groove (53) have been seted up to furnace (52), vaporizer (54) are installed to mounting groove (53), be equipped with directly over vaporizer (54) and sit pot mouth (510), heating stove main part (5) are equipped with water course (55) that are located furnace (52) all around, furnace (52) are connected with coal storage bin (56), coal storage bin (56) articulate has cang lid (57), the coal bunker is characterized in that a first ash cleaning opening (58) is arranged on the side face of the coal bunker (56), a second ash cleaning opening (59) is arranged in the hearth (52), the hearth (52) is connected with a return mechanism (6), the return mechanism (6) comprises a fire guide pipe (61) connected with the hearth (52), the output end of the fire guide pipe (61) is connected with a return box (62), three baffle walls (63) are arranged in the return box (62), the output end of the return box (62) is connected with a chimney (64), a third ash cleaning opening (65) is arranged at the bottom of the chimney (64), a fourth ash cleaning opening (66) is arranged in the return box (62), a smoke exhaust fan (67) is connected with the return box (62), the output end of the smoke exhaust fan (67) is connected with a fire baffle plate (68) connected with the chimney (64), a fifth ash cleaning opening (69) corresponding to the output end of the smoke exhaust fan (67) is arranged on the side, return stroke case (62) are configured with explosion-proof valve (610), smoke exhaust fan (67) electricity is connected with numerical control dial plate (7) of installing on heating stove main part (5) outer wall.

2. The civil coal-fired gasification heating stove according to claim 1, characterized in that: the return box (62) is an aluminum return box.

3. The civil coal-fired gasification heating stove according to claim 2, characterized in that: the first ash removal opening (58), the second ash removal opening (59), the third ash removal opening (65), the fourth ash removal opening (66) and the fifth ash removal opening (69) are all provided with opening covers in a hinged mode.

4. The civil coal-fired gasification heating stove according to claim 3, characterized in that: the inner wall of the coal storage bin (56) is polished and has an oblique angle of 30 degrees.

5. The civil coal-fired gasification heating stove according to claim 4, characterized in that: the hearth (52) is a refractory cement hearth.