CN218721667U

CN218721667U - Heating stove

Info

Publication number: CN218721667U
Application number: CN202220229295.XU
Authority: CN
Inventors: 刘诚
Original assignee: Langfang Lezhu Technology Co ltd
Current assignee: Langfang Lezhu Technology Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2023-03-24
Anticipated expiration: 2032-01-27

Abstract

The utility model provides a heating stove, which is provided with an interlayer surrounding a hearth, wherein the interlayer is provided with a plurality of air holes, and the air holes are communicated with the hearth; the coal supporting end is arranged in the hearth and comprises a closed end, a semi-closed end, a grate bar end and a through end, the closed end is of a steel plate structure, the semi-closed end is provided with a plurality of through holes on a steel plate, the grate bar end and the through end are communicated with the ash storage chamber, the coal supporting and ash storage chamber has no limitation on fuel and is suitable for various fuels, the air inlet improves the combustion sufficiency of the fuel, the pollution is reduced, and the heat efficiency of the heating furnace is improved; the heat collecting cover reduces the heat discharged to the outside, and the utilization rate of the heat is improved; the solar heat collector can not only utilize the heat generated by the solar heat collector to complete heat collection conversion, but also utilize an external power supply to complete heat collection conversion, has simple structure and reasonable design, can realize the full combustion of fuel, not only reduces the environmental pollution, but also fully improves the utilization rate of the heat.

Description

Heating stove

Technical Field

The utility model relates to a heating equipment field especially relates to a heating stove.

Background

Most of rural families get warm in winter by using civil water heating coal-fired heating stoves, which can be used for cooking and heating, and have convenient use and high popularization rate. The existing heating stove mainly has the following problems: 1. coal in the heating furnace cannot be fully combusted, and a large amount of harmful flue gas can be generated to cause environmental pollution; 2. when cooking, a large amount of heat directly flows away from the flue, so that more heat is dissipated, and the heat efficiency is reduced; 3. the traditional heating stove has single fuel.

Disclosure of Invention

In order to solve the problems, the utility model provides a heating stove which has reasonable structure and solves the problems.

The technical scheme of the utility model is that: the heating stove comprises a stove body, a coal inlet port, a chimney port, a hearth, an ash storage chamber and an ash bucket, wherein the stove body comprises the coal inlet port, the chimney port, the hearth, the ash storage chamber, a fire bar, an ash bucket and a sealing cover; a coal supporting end is arranged in the hearth and comprises a closed end, a semi-closed end, a grate bar end and a through end, the closed end is of a steel plate structure, the semi-closed end is provided with a plurality of through holes on a steel plate, and the grate bar end and the through end are communicated with the ash storage chamber;

the air inlet is communicated with the hearth and is provided with a fan;

a crushed coal port is arranged on the hearth;

the lower end of the port of the chimney is provided with a heat collection converter, the heat collection converter is connected with a fan on the air inlet through a circuit, the fan on the air inlet is connected with the charge pal through a circuit, and the fan on the air inlet is connected with a power supply through a circuit.

Optionally, the corn cob burner further comprises a gasket, the gasket is of a square structure, a plurality of holes are formed in the gasket, and when the corn cob is used as fuel, the gasket is placed on the end of the fire bar.

Optionally, the solar heat collector further comprises a heat collecting cover, one end of the heat collecting cover is a clamping groove which is of a square structure, the inner diameter of the clamping groove is matched with that of the interlayer, the clamping groove is clamped on the interlayer, and the other end of the heat collecting cover is a heat collecting opening which is of a round structure.

Optionally, the number of the air holes is more than two.

Optionally, the closed end, the semi-closed end, the grate end and the through end are of an integrated structure.

Optionally, the crushed coal port is communicated with the through end, and a hook is inserted to perform crushed coal work; and a cover is arranged on the crushed coal port.

Optionally, an acute angle structure is formed between the crushed coal port and the furnace body.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the air inlet improves the sufficiency of fuel combustion, reduces pollution and improves the heat efficiency of the heating stove; 2. the heat collecting cover reduces the heat discharged to the outside, and the utilization rate of the heat is improved; 3. the fuel is not limited, and the fuel is suitable for various fuels; 4. the heat collection conversion can be finished by utilizing the heat generated by the heat collector, and the heat collection conversion can also be finished by utilizing an external power supply; the novel fuel burner is simple in structure and reasonable in design, can realize full combustion of fuel, reduces environmental pollution, and fully improves the utilization rate of heat.

Drawings

The invention is further explained below with reference to the figures:

FIG. 1 is a block diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a cross-sectional structural view of the present invention;

FIG. 4 is a block diagram of the present invention;

FIG. 5 is a block diagram of the present invention;

fig. 6 is a cross-sectional view of the present invention;

FIG. 7 is a block diagram of the gasket of the present invention;

FIG. 8 is a structural view of the heat collecting cover of the present invention;

FIG. 9 is a structural view of the heat collecting cover of the present invention;

shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9: 1. furnace body, 2, coal inlet port, 3, chimney port, 4, air inlet, 5, crushed coal port, 51, cover, 6, hearth, 7, coal supporting end, 8, ash storage chamber, 9, interlayer, 91, air hole, 71, closed end, 72, semi-closed end, 73, fire bar end, 74, through end, 81, ash bucket, 42, heat collection converter, 21, sealing cover, 41, charger, 10, gasket, 11, heat collection cover, 111, clamping groove, 112 and heat collection port.

Detailed Description

The present invention will be described in further detail with reference to the drawings, which are only used for explaining the present invention, and are schematic illustrations of the embodiments of the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that the calculation of the flow rate by using the infrared transmitter and the infrared receiver is a common technical means in the art, and unless otherwise explicitly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, and for example, may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, one side of a furnace body 1 is provided with a coal inlet port 2, the other side is provided with a chimney port 3, a furnace 6 is arranged in the furnace body 1, a fire bar is arranged in the furnace 6, the lower end of the furnace 6 is provided with an ash storage chamber 8, an ash hopper 81 is arranged on the ash storage chamber 8, the upper end of the furnace 6 is provided with a sealing cover, the coal inlet port 2, the furnace 6 and the chimney port 3 are communicated with each other, the coal inlet port 2 is provided with a sealing cover 21, an interlayer 9 is arranged around the furnace 6 to prevent the furnace body from being damaged due to overhigh temperature, the interlayer 9 is provided with a plurality of air holes 91, the air holes 91 are communicated with the furnace 6, and the heating area is increased while ventilation is carried out; a coal supporting end 7 is arranged in the hearth 6, the coal supporting end 7 comprises a closed end 71, a semi-closed end 72, a fire bar end 73 and a through end 74, the closed end 71 is of a steel plate structure, the semi-closed end 72 is provided with a plurality of through holes in the steel plate, and the fire bar end 73 and the through end 74 are both communicated with the ash storage chamber 8; the fuel enters the coal supporting end 7 through the coal inlet port 2, when a first fuel is pushed to the grate bar end 73, a second fuel is positioned on the semi-closed end 72, a third fuel is positioned on the closed end 71, when the first fuel is burnt out, the third fuel is pushed forwards, so that the second fuel is positioned on the grate bar end 73, the third fuel is positioned on the semi-closed end 72, the fourth fuel is positioned on the closed end 71, the first fuel enters the through end 74, and the hearth 6 is provided with a crushed coal port 5; the crushed coal port 5 is communicated with the through end 74, and when the fuel is burnt out, the hook is inserted to smash the fuel, so that the crushed fuel enters the ash storage chamber 8 and is caught by the ash hopper 81.

When the stove fire is needed to cook or warm, the air inlet 4 is communicated with the hearth 6, and the fan is arranged on the air inlet 4; the lower end of the chimney port 3 is provided with a heat collection converter 42, heat generated on the chimney port 3 is converted into current through the heat collection converter 42, and then the current is connected with a fan on the air inlet 4 through a circuit and the fan is started to blow air in the hearth, so that fuel is fully combusted and the aim of heating is achieved, the fan on the air inlet 4 can be connected with a charger through the circuit to blow air, and the fan on the air inlet 4 can be connected with a power supply through the circuit to blow air;

when burning straw, corncob or other fuels, the gasket 10 is placed on the grate bar end 73, and the gasket 10 is provided with a plurality of holes, so that the fuel is not blocked while being fully burned.

When cooking is needed, the clamping groove 111 is clamped on the interlayer 9, the hearth and the interlayer are in a closed state, and heat generated by fuel combustion in the hearth is vertically upward.

An acute angle structure is formed between the crushed coal port 5 and the furnace body 1, so that the hook can be conveniently inserted.

Example 1

When the honeycomb briquette stove is used, honeycomb briquettes are filled into the stove from the coal inlet port 2 or the upper opening of the hearth 6, one to three honeycomb briquettes can be filled, the interlayer 9 is arranged around the hearth 6 to prevent the stove body from being damaged due to overhigh temperature, the air holes 91 on the interlayer 9 are communicated with the hearth 6, and the heating area is increased while ventilation is realized; when the first fuel is pushed to the grate bar end 73, the second fuel is positioned on the semi-closed end 72, the third fuel is positioned on the closed end 71, when the first fuel is burnt out, the third fuel is pushed forwards, so that the second fuel is positioned on the grate bar end 73, the third fuel is positioned on the semi-closed end 72, the fourth fuel is positioned on the closed end 71, the first fuel enters the through end 74, and a crushed coal port 5 is formed in the hearth 6; the crushed coal port 5 is communicated with the through end 74, when the fuel is burnt out, the hook is inserted to smash the fuel, the crushed fuel enters the ash storage chamber 8, the ash bucket 81 catches the crushed fuel, and the crushed fuel can be poured out after being pulled out of the ash bucket 81.

On the basis of the embodiment 1, when the stove is needed to cook or warm, the air inlet 4 is communicated with the hearth 6, and the fan is arranged on the air inlet 4; the lower end of the chimney port 3 is provided with a heat collection converter 42, heat generated on the chimney port 3 is converted into current through the heat collection converter 42, and then the current is connected with a fan on the air inlet 4 through a circuit and the fan is started to blow air in the hearth, so that fuel is fully combusted and the aim of heating is achieved.

On the basis of embodiment 1, the fan on the air inlet 4 can also be connected with a charger or a power supply through a circuit to perform blowing operation.

When the straw, corn cob or other fuel is burned on the basis of example 1, the gasket 10 is placed on the grate bar end 73, and the fuel is sufficiently burned without clogging.

On the basis of embodiment 1, the clamping groove 111 is clamped on the interlayer 9, so that the hearth 6 and the interlayer 9 are in a closed state, and heat generated by fuel combustion in the hearth 6 is vertically upward.

The utility model has reasonable structure, no limitation to fuel, and is suitable for various fuels, the air inlet 4 improves the sufficiency of fuel combustion, not only reduces pollution, but also improves the heat efficiency of the heating stove; the heat collecting cover reduces the heat discharged to the outside, and the utilization rate of the heat is improved; the solar heat collector has the advantages that heat collection conversion can be completed by utilizing heat generated by the solar heat collector, an external power supply can be used for completing the heat collection conversion, the structure is simple, the design is reasonable, fuel can be fully combusted, environmental pollution is reduced, and the utilization rate of the heat is fully improved.

The above description is illustrative of the present invention and is not to be construed as limiting thereof, as numerous modifications and variations will readily occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Heating stove, including furnace body (1), advance coal port (2), chimney port (3), furnace (6), ash storage chamber (8), ash bucket (81), furnace body (1) is including advancing coal port (2), chimney port (3), furnace (6), ash storage chamber (8), the fire bars, ash bucket (81), sealed lid, furnace body (1) one side is equipped with into coal port (2), the opposite side is equipped with chimney port (3), be equipped with furnace (6) in furnace body (1), be equipped with the fire bars in furnace (6), furnace (6) lower extreme is equipped with ash storage chamber (8), install ash bucket (81) on ash storage chamber (8), sealed lid of furnace (6) upper end installation, advance coal port (2), furnace (6), link up each other between chimney port (3), advance and install sealed lid (21) on coal port (2), its characterized in that: an interlayer (9) is arranged around the hearth (6), a plurality of air holes (91) are arranged on the interlayer (9), and the air holes (91) are communicated with the hearth (6); a coal supporting end (7) is arranged in the hearth (6), the coal supporting end (7) comprises a closed end (71), a semi-closed end (72), a fire bar end (73) and a through end (74), the closed end (71) is of a steel plate structure, the semi-closed end (72) is provided with a plurality of through holes in a steel plate, and the fire bar end (73) and the through end (74) are both communicated with the ash storage chamber (8);

the air inlet (4) is communicated with the hearth (6), and a fan is arranged on the air inlet (4);

a crushed coal port (5) is arranged on the hearth (6);

a heat collection converter (42) is installed at the lower end of the chimney port (3), the heat collection converter (42) is connected with a fan on the air inlet (4) through a circuit, the fan on the air inlet (4) is connected with the charge pal through a circuit, and the fan on the air inlet (4) is connected with a power supply through a circuit.

2. The heating stove according to claim 1, wherein: the corn cob fuel stove bar is characterized by further comprising a gasket (10), the gasket (10) is of a square structure, a plurality of holes are formed in the gasket (10), and when the corn cobs are used as fuel, the gasket (10) is placed on the stove bar end (73).

3. The heating furnace as set forth in claim 1, wherein: the solar heat collecting cover is characterized by further comprising a heat collecting cover (11), one end of the heat collecting cover (11) is a clamping groove (111) which is of a square structure, the inner diameter of the clamping groove (111) is matched with that of the interlayer (9), the clamping groove (111) is clamped on the interlayer (9), and the other end of the heat collecting cover is a heat collecting opening (112) which is of a circular structure.

4. The heating stove according to claim 1, wherein: the number of the air holes (91) is more than two.

5. The heating stove according to claim 1, wherein: the closed end (71), the semi-closed end (72), the grate bar end (73) and the through end (74) are of an integrated structure.

6. The heating stove according to claim 1, wherein: the crushed coal port (5) is communicated with the through end (74), and a hook is inserted to perform crushed coal operation.

7. The heating stove of claim 6, wherein: and a cover (51) is arranged on the crushed coal port (5).

8. The heating stove of claim 6, wherein: an acute angle structure is formed between the crushed coal port (5) and the furnace body (1).