CN210267327U

CN210267327U - Multifunctional coal-fired gas heating furnace

Info

Publication number: CN210267327U
Application number: CN201920783846.5U
Authority: CN
Inventors: 郭建涛
Original assignee: Fujian Suner Save Energy Tech Co ltd
Current assignee: Fujian Suner Save Energy Tech Co ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-07
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a multi-functional coal-fired gas heating stove, the induction cooker comprises a cooker bod, the inside bottom of furnace body is provided with and separates the net, and furnace body one side is located the below that separates the net and is provided with the air inlet, the top of furnace body is provided with puts in the mouth, one side that the air inlet was kept away from to the furnace body is provided with the purifying box, and the intercommunication has the blast pipe between furnace body and the purifying box, the outside of blast pipe is the heliciform winding and has the delivery pipe, the bottom of delivery pipe is provided with the water inlet. The utility model discloses a hug closely in the outside of blast pipe and have the delivery pipe, can let in domestic water in the delivery pipe, the in-process that coal gas carried in the blast pipe, heat and the domestic water in the delivery pipe carry out the heat exchange, can heat for domestic water, heat energy obtains abundant utilization, and the delivery pipe is the heliciform and twines in the outside of blast pipe, can increase the area of contact of delivery pipe and blast pipe, and the heat exchange effect is more ideal.

Description

Multifunctional coal-fired gas heating furnace

Technical Field

The utility model relates to a heating furnace technical field especially relates to a multi-functional coal-fired system gas heating furnace.

Background

Along with the improvement of living standard of residents in cities and towns and villages, the residents have higher and higher requirements on the living environment, wherein the living environment is heated, and therefore, the coal-fired heating furnace is particularly necessary to be provided.

In the process of conveying medium gas, the medium gas of the existing coal-fired gas heating furnace can carry a large amount of heat, the heat can not be fully utilized, and harmful components in coal gas can not be filtered by the existing coal-fired gas heating furnace.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the multifunctional coal-fired and gas-made heating furnace aims at solving the problems that in the process of conveying medium gas, the medium gas can carry a large amount of heat and cannot be fully utilized, and harmful components in coal gas cannot be filtered by the conventional coal-fired and gas-made heating furnace.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional coal-fired gas heating furnace comprises a furnace body, wherein a separation net is arranged at the bottom inside the furnace body, an air inlet is arranged below the separation net at one side of the furnace body, a throwing opening is arranged at the top of the furnace body, a purification box is arranged at one side of the furnace body away from the air inlet, an exhaust pipe is communicated between the furnace body and the purification box, a water supply pipe is spirally wound outside the exhaust pipe, a water inlet is arranged at the bottom of the water supply pipe, a water outlet is arranged at the top of the water supply pipe, a plug board is inserted into the purification box, an activated carbon adsorption layer is uniformly arranged at the top of the plug board, a through hole is arranged between two adjacent activated carbon adsorption layers inside the plug board, a cooking bench is arranged at the top of the purification box, a gas collection box is arranged at the bottom inside the cooking bench, and the purification box, the top of the gas collection box is provided with a gas pipe, the top of the gas pipe is provided with a cooking range, a top cover is arranged at the middle position of the top of the cooking range, and a chimney is arranged on one side of the top of the cooking range.

As a further description of the above technical solution:

the inside of air inlet is provided with the push-pull valve, and the top of push-pull valve is provided with the handle.

As a further description of the above technical solution:

the top of the furnace body is positioned at the feeding opening and is movably connected with a furnace cover.

As a further description of the above technical solution:

and a heat insulation layer is arranged on the inner wall of the furnace body above the separation net.

As a further description of the above technical solution:

and mutually staggered lugs are arranged between the two adjacent groups of the activated carbon adsorption layers.

As a further description of the above technical solution:

an ash box is arranged at the bottom end in the furnace body and below the separation net.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through hugging closely the delivery pipe in the outside of blast pipe, can let in domestic water in the delivery pipe, the in-process that coal gas carried in the blast pipe, heat and the domestic water in the delivery pipe carry out the heat exchange, can heat for domestic water, heat energy obtains abundant utilization, and the delivery pipe is the heliciform and twines in the outside of blast pipe, can increase the area of contact of delivery pipe and blast pipe, and the heat exchange effect is more ideal.

2. The utility model discloses in, through setting up the purifying box, after coal gas got into the purifying box, coal gas carried out abundant contact through-hole and the active carbon adsorption layer on through the picture peg, and the harmful substance in the usable active carbon adsorption layer adsorbed flue gas, then burned the flue gas after will purifying again, more environmental protection.

Drawings

Fig. 1 is a schematic structural view of a multifunctional coal-fired gas heating furnace provided by the present invention;

fig. 2 is a schematic structural view of a water supply pipe of the multifunctional coal-fired gas heating furnace of the present invention;

fig. 3 is a schematic view of a partial structure of the multifunctional coal-fired gas heating furnace according to the present invention.

Illustration of the drawings:

1. a furnace body; 2. separating the net; 3. an air inlet; 4. an ash box; 5. a throwing port; 6. a purification box; 7. an exhaust pipe; 8. a water supply pipe; 9. a water inlet; 10. a water outlet; 11. inserting plates; 12. an activated carbon adsorption layer; 13. a through hole; 14. a cooking bench; 15. an exhaust port; 16. a gas collection tank; 17. a gas pipe; 18. a cooking range; 19. a top cover; 20. a chimney; 21. a gate valve; 22. a furnace cover; 23. an insulating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional coal-fired gas heating furnace comprises a furnace body 1, a separation net 2 is arranged at the bottom end inside the furnace body 1, an air inlet 3 is arranged at one side of the furnace body 1 below the separation net 2, a feeding port 5 is arranged at the top of the furnace body 1, a purifying box 6 is arranged at one side of the furnace body 1 far away from the air inlet 3, an exhaust pipe 7 is communicated between the furnace body 1 and the purifying box 6, a water supply pipe 8 is spirally wound at the outer side of the exhaust pipe 7, a water inlet 9 is arranged at the bottom end of the water supply pipe 8, a water outlet 10 is arranged at the top end of the water supply pipe 8, a plug board 11 is inserted into the purifying box 6, activated carbon adsorption layers 12 are uniformly arranged at the top of the plug board 11, through holes 13 are arranged between two adjacent activated carbon adsorption layers 12 inside the plug board 11, a cooking bench 14 is arranged at the top end of the purifying box 6, a gas collection box 16 is arranged, a gas pipe 17 is arranged at the top of the gas collecting tank 16, a cooking range 18 is arranged at the top of the gas pipe 17, a top cover 19 is arranged at the middle position of the top of the cooking bench 14, and a chimney 20 is arranged at one side of the top of the cooking bench 14.

The utility model discloses a set up purifying box 6, after coal gas got into purifying box 6, coal gas carried out abundant contact through-hole 13 on the picture peg 11 and active carbon adsorption layer 12, and harmful substance in the usable active carbon adsorption layer 12 adsorbed the flue gas, then burned the flue gas after will purifying again, more environmental protection.

Specifically, as shown in fig. 1, the inside of air inlet 3 is provided with push-pull valve 21, and the top of push-pull valve 21 is provided with the handle, the utility model discloses a set up push-pull valve 21, the air input of air inlet 3 is controlled to accessible push-pull valve 21 to the combustion efficiency of control coal cinder.

Specifically, as shown in fig. 1, the top of the furnace body 1 is located the throwing port 5 and is movably connected with a furnace cover 22, the utility model discloses a set up the furnace cover 22, when throwing in the coal cinder, open the furnace cover 22, after the throwing in is accomplished, closed furnace cover 22.

Specifically, as shown in fig. 1, the top that the inner wall of furnace body 1 is located at separation net 2 is provided with insulating layer 23, the utility model discloses an inner wall at furnace body 1 sets up insulating layer 23, reducible thermal loss, and heat utilization is high.

Specifically, as shown in fig. 1 and 3, be provided with the lug that interlocks each other between adjacent two sets of active carbon adsorption layer 12, the utility model discloses a set up the lug that interlocks each other, the perturbance of multiplicable flue gas makes the flue gas fully contact with active carbon adsorption layer 12.

Specifically, as shown in fig. 1, the inside bottom of furnace body 1 is located the below that separates net 2 and is provided with ash box 4, the utility model discloses a set up ash box 4, the residue that the coal cinder burning produced in furnace body 1 falls into ash box 4 through separating net 2 in, is convenient for collect the residue.

The working principle is as follows: when in use, the furnace cover 22 is opened, the coal blocks are thrown into the furnace body 1 through the throwing port 5 after being ignited, a proper amount of the coal blocks are continuously thrown in, the furnace cover 22 is closed, air enters the furnace body 1 from the air inlet 3 to assist coal combustion, oxidation reaction is carried out to generate carbon dioxide and release heat, the carbon dioxide and high-temperature coal blocks generate reduction reaction under the condition of oxygen deficiency, simultaneously absorbs heat and generates combustible gases such as carbon monoxide, hydrogen and the like, coal gas generated in the furnace body 1 enters the purifying box 6 through the exhaust pipe 7, domestic water can be introduced into the water supply pipe through the water inlet 9, during the process of conveying the coal gas in the exhaust pipe 7, the heat carried by the coal gas exchanges heat with the domestic water in the water supply pipe 8 to heat the domestic water, the heated domestic water flows away from the water supply pipe through the water outlet 10 for people to use, the heat energy is fully utilized, and the exhaust pipe 8 is spirally wound outside the exhaust pipe, the contact area of the water supply pipe 8 and the exhaust pipe 7 can be increased, the heat exchange effect is more ideal, after the coal gas enters the purification box 6, the coal gas fully contacts with the activated carbon adsorption layer 12 through the through holes 13 on the insertion plate 11, the activated carbon adsorption layer 12 can be utilized to adsorb harmful substances in the flue gas, the flue gas after evolution enters the gas collection box 16 through the exhaust port 15, the purified coal gas enters the cooking range 18 from the gas collection box 16 through the gas pipe 17 for combustion, the flue gas generated by combustion is discharged through the chimney 20, the top cover 19 can be taken down, the kettle is placed on the cooking bench 14, the water body in the kettle is heated, the air inflow of the air inlet 3 can be controlled through the insertion plate valve 21, the combustion efficiency of the coal briquette is controlled, and residues after the combustion of the coal briquette drop in the ash box 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional coal-fired gas heating stove, includes furnace body (1), its characterized in that, the inside bottom of furnace body (1) is provided with and separates net (2), and furnace body (1) one side is located and is provided with air inlet (3) at a distance from the below of net (2), the top of furnace body (1) is provided with puts in mouthful (5), one side that air inlet (3) were kept away from in furnace body (1) is provided with purifying box (6), and the intercommunication has blast pipe (7) between furnace body (1) and purifying box (6), the outside of blast pipe (7) is the heliciform winding and has delivery pipe (8), the bottom of delivery pipe (8) is provided with water inlet (9), and the top of delivery pipe (8) is provided with delivery port (10), picture peg (11) have been inserted to the inside of purifying box (6), the top of picture peg (11) evenly is provided with active carbon adsorption layer, and picture peg (11) inside is located and is provided with through-hole (13) between adjacent two sets of active carbon adsorption layer (12), the top of purifying box (6) is provided with top of a kitchen range (14), the inside bottom of top of a kitchen range (14) is provided with gas collection box (16), be linked together through gas vent (15) between purifying box (6) and gas collection box (16), the top of gas collection box (16) is provided with gas pipe (17), the top of gas pipe (17) is provided with kitchen range (18), the intermediate position department at top of a kitchen range (14) top is provided with top cap (19), and one side at top of a kitchen range (14) is provided with chimney (20).

2. A multifunctional coal-fired gas heating furnace as claimed in claim 1, characterized in that the inside of the gas inlet (3) is provided with a gate valve (21), and the top of the gate valve (21) is provided with a handle.

3. The multifunctional coal-fired gas heating furnace as claimed in claim 1, characterized in that the furnace cover (22) is movably connected to the top of the furnace body (1) at the feeding port (5).

4. A multifunctional coal-fired gas heating furnace as claimed in claim 1, characterized in that a heat-insulating layer (23) is arranged on the inner wall of the furnace body (1) above the screen (2).

5. A multifunctional coal-fired and gas-made heating furnace as claimed in claim 1, wherein the adjacent two groups of activated carbon adsorption layers (12) are provided with mutually staggered projections.

6. A multifunctional coal-fired gas heating furnace as claimed in claim 1, characterized in that an ash box (4) is arranged at the bottom end of the interior of the furnace body (1) below the screen (2).