CN212390412U

CN212390412U - Novel energy-saving combustion chamber and stove

Info

Publication number: CN212390412U
Application number: CN202020986568.6U
Authority: CN
Inventors: 华敢刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-01-22
Anticipated expiration: 2030-06-02

Abstract

The utility model provides a novel energy-conserving burning chamber and stove relates to the heating stove technical field of cooking, has solved the abundant technical problem of current stove burning benefit. This novel energy-conserving combustion chamber includes: the combustion chamber, the combustion-supporting chamber, the ash outlet and the smoke outlet; the combustion chamber is fixedly arranged below the combustion-supporting chamber, and a combustion channel is arranged between the combustion chamber and the combustion-supporting chamber; the ash outlet is arranged at the bottom of the combustion chamber, and the smoke outlet is arranged at the top of the combustion-supporting chamber. The stove comprises the novel energy-saving combustion chamber. The utility model is used for improve the combustion efficiency of stove.

Description

Novel energy-saving combustion chamber and stove

Technical Field

The utility model relates to a heating stove technical field of cooking especially relates to a novel energy-conserving burning chamber and stove.

Background

The stove uses flame of burning fuel as heat source. The flame in the furnace chamber is usually in direct contact with the material, and the flame directly heats the material. The inner wall of the stove radiates heat and partially reflects the projected heat, playing an important role in the heat exchange process, and the stove is widely used in daily heating, cooking and industrial production processes. The inventor carries out production work of the stove for many years, finds that the fuel of the existing stove is not sufficiently combusted, and designs a novel energy-saving combustion chamber and the stove in order to improve the utilization efficiency of the fuel.

Disclosure of Invention

An object of the utility model is to provide a novel energy-conserving burning chamber and stove to solve the current stove burning that exists among the prior art and mend abundant technical problem. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

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

the utility model provides a pair of novel energy-conserving burning chamber, include: the combustion chamber, the combustion-supporting chamber, the ash outlet and the smoke outlet; the combustion chamber is fixedly arranged below the combustion-supporting chamber, and a combustion channel is arranged between the combustion chamber and the combustion-supporting chamber; the ash outlet is arranged at the bottom of the combustion chamber, and the smoke outlet is arranged at the top of the combustion-supporting chamber.

Preferably, the cross sections of the combustion chamber and the combustion-supporting chamber in the horizontal direction are the same in shape and size.

Preferably, the height of the inner cavity of the combustion-supporting chamber is 6-10 cm.

Preferably, the top of the combustion chamber and the bottom of the combustion-supporting chamber share a partition plate, and the partition plate is made of metal.

Preferably, the combustion channel is a circular through hole and is arranged in the center of the partition plate.

Preferably, the combustion-supporting chamber is further provided with a spontaneous combustion channel, the spontaneous combustion channel comprises a table cap and an air duct, a plurality of vent holes are uniformly formed in the side wall of the air duct, the air duct is through up and down, and the air duct is vertically arranged at the lower part of the table cap and penetrates through the table cap; the table cap is larger than the smoke outlet, the table cap is placed on the upper portion of the combustion-supporting chamber, the air guide pipe penetrates through the combustion-supporting chamber, the lower end of the air guide pipe protrudes from the combustion channel, and the outer side wall of the air guide pipe and the inner cavity of the combustion channel are identical in shape and size.

Preferably, the number of the combustion channels is at least three, and all the combustion channels surround the center of the partition plate and are uniformly distributed in the circumferential direction.

Preferably, the ash outlet is provided with a grate which is rectangular, the grate covers the ash outlet, and the grate is fixedly connected with the bottom of the combustion chamber.

Preferably, the side wall of the combustion chamber is further provided with a filling opening.

A stove comprises any one of the novel energy-saving combustion chambers.

The utility model provides a pair of novel energy-conserving burning chamber, include: the combustion chamber, the combustion-supporting chamber, the ash outlet and the smoke outlet; the combustion chamber is fixedly arranged below the combustion-supporting chamber, and a combustion channel is arranged between the combustion chamber and the combustion-supporting chamber; the ash outlet is arranged at the bottom of the combustion chamber, and the smoke outlet is arranged at the top of the combustion-supporting chamber. The fuel is firstly combusted in the combustion chamber, the inner cavity of the combustion-supporting chamber is relatively isolated from the inner cavity of the combustion chamber, when the fuel is combusted in the combustion chamber, the oxygen content of air stored in the combustion-supporting chamber is higher, and the incompletely combusted fuel in the combustion chamber can be subjected to secondary combustion in the combustion-supporting chamber; (when the fuel burns inadequately in the combustion-supporting room, can produce the lost smoke, mainly contain the charcoal sediment granule, materials such as carbon monoxide, fly into the combustion-supporting room) secondly the combustion process of combustion-supporting room sends out the air and heats in the combustion-supporting room, it is more abundant to promote the fuel to burn at the combustion-supporting room, the fuel burning in person's combustion-supporting room, the steam of production rises upwards, the inside air flow of combustion-supporting room has been accelerated, the combustion-supporting room natural inspiration capacity has been strengthened, the lost smoke can obtain sufficient oxygen in the combustion-supporting room and carry out the postcombustion.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic side sectional structure view of a novel energy-saving combustion chamber related to the present invention;

fig. 2 is a schematic structural view of a spontaneous combustion passage according to the present invention;

fig. 3 is a schematic structural view of a first separator according to the present invention;

fig. 4 is a schematic structural view of a second separator according to the present invention;

figure 5 is a schematic view of the structure of a fire in accordance with the present invention.

In the figure 1, a combustion chamber; 2. a combustion-supporting chamber; 3. an ash outlet; 4. a smoke outlet; 5. a combustion channel; 6. a filling opening; 7. a furnace body; 8. a combustion chamber; 9. a base; 10. a platen; 11. an ash bin; 12. an observation window; 13. a autoignition channel; 14. a table cap; 15. an air duct.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a novel energy-saving combustion chamber, include: the combustion chamber 1, the combustion-supporting chamber 2, the ash outlet 3 and the smoke outlet 4; the combustion chamber 1 is fixedly arranged below the combustion-supporting chamber 2, and a combustion channel 5 is arranged between the combustion chamber 1 and the combustion-supporting chamber 2; the ash outlet 3 is arranged at the bottom of the combustion chamber 1, and the smoke outlet 4 is arranged at the top of the combustion-supporting chamber 2. The fuel is firstly combusted in the combustion chamber 1, the inner cavity of the combustion-supporting chamber 2 is relatively isolated from the inner cavity of the combustion chamber 1, when the fuel is combusted in the combustion chamber 1, the oxygen content of air stored in the combustion-supporting chamber 2 is higher, and the incompletely combusted fuel in the combustion chamber 1 can be combusted secondarily in the combustion-supporting chamber 2; secondly, the combustion process of the combustion chamber 1 heats the air generated in the combustion chamber 2, so that the fuel is promoted to be more fully combusted in the combustion chamber 2, the fuel is combusted in the combustion chamber 1, the generated hot air rises upwards, the air flow in the combustion chamber 2 is accelerated, the natural air suction capacity of the combustion chamber 2 is enhanced, and the smoke can obtain sufficient oxygen in the combustion chamber 2 for secondary combustion. (when the fuel burns inadequately in combustion chamber 1, can produce the lost smoke, mainly contains materials such as charcoal sediment granule, carbon monoxide, wafts into combustion-supporting chamber 2) the utility model relates to a novel energy-conserving burning chamber realizes the bench burning of fuel for the combustion process of fuel is more abundant.

As an optional embodiment of the present invention, the cross sections of the combustion chamber 1 and the combustion-supporting chamber 2 in the horizontal direction have the same shape and the same size.

As an optional embodiment, 1 inboard in combustion chamber is provided with the enhancement post, and the length of strengthening the post equals with the height of 1 inner chamber in combustion chamber, strengthens the vertical setting of post, and fixed welding can effectively strengthen 1 physical strength in combustion chamber in 1 wall body inboardly in combustion chamber, and can support combustion-supporting chamber 2, strengthens the holistic durability of equipment.

As an optional implementation mode of the utility model, the height of the inner cavity of the combustion-supporting chamber 2 is 6-10cm, preferably 8cm, when the space of the combustion-supporting chamber 2 is small, the stored air is insufficient, and the secondary combustion effect is not good; the space of the combustion-supporting chamber 2 is too large, the absorbed heat is too much, so that the resource waste is caused, and the inventor selects the height of the inner cavity of the combustion-supporting chamber 2 with the best effect (the diameter of the inner cavity of the combustion chamber 1 is 40cm, and the height of the inner cavity is 30cm) through tests.

As an optional implementation mode of the utility model, the top of the combustion chamber 1 and the bottom of the combustion-supporting chamber 2 share a partition plate, and the partition plate is made of metal.

As an optional embodiment of the present invention, the combustion channel 5 is a circular through hole, and is disposed at the center of the partition plate, so that the processing is simple, and the generated heat is concentrated in the central area, thereby facilitating the utilization.

As an optional embodiment of the utility model, the shape of combustion channel 5, outlet flue 4 is circular, and the diameter of combustion channel 5 is not less than the diameter of outlet flue 4, can prevent effectively that combustion channel 5 from being blockked up when heating the pot body.

As an optional implementation manner of the present invention, the combustion-supporting chamber 2 is further provided with a spontaneous combustion channel 13, the spontaneous combustion channel 13 includes a table cap 14 and an air duct 15, the side wall of the air duct 15 is uniformly provided with a plurality of air holes, the air duct 15 is through from top to bottom, and is vertically arranged at the lower part of the table cap 14 and penetrates through the table cap 14; the table cap 14 is larger than the smoke outlet 4, the table cap 14 is arranged on the upper portion of the combustion-supporting chamber 2, the air duct 15 penetrates through the combustion-supporting chamber 2, the lower end of the air duct 15 is protruded from the combustion channel 5, and the outer side wall of the air duct 15 is identical to the inner cavity of the combustion channel 5 in shape and size. The steam that combustion chamber 1 produced goes up to rise, causes the velocity of flow of local air in the combustion-supporting chamber 2 to accelerate, set up natural passageway after, steam in the air duct 15 rises and leads to local negative pressure, the negative pressure can be with the outer air suction air duct 15 of air duct in, can form comparatively strong air convection in the through-hole department of air duct 15, the mixed effect of reinforcing lost smoke and oxygen (air) for lost smoke burns more fully in combustion-supporting chamber 2.

As an optional embodiment of the present invention, the number of the combustion channels 5 is at least three, all the combustion channels 5 surround the center of the partition plate and are uniformly arranged along the circumferential direction, and the combustion channels 5 are distributed, so that the combustion process in the combustion-supporting chamber 2 can be more sufficient; in addition, in order to concentrate the heat in the strong central area, a combustion channel 5 can be additionally arranged in the central area.

As an optional embodiment of the present invention, the ash outlet 3 is provided with a rectangular grate, the ash outlet 3 is covered by the rectangular grate, and the rectangular grate is fixedly connected with the combustion chamber 1.

As an optional embodiment of the present invention, the sidewall of the combustion chamber 1 is further provided with a filling opening 6.

As shown in fig. 5, the stove comprises any one of the novel energy-saving combustion chambers, the stove comprises a stove body 7, a combustion chamber 8, a base 9, a bedplate 10 and an ash box 11, the combustion chamber 8 is arranged in the stove body 7, the bedplate 10 is provided with a fire outlet and a smoke outlet 4, and the fire outlet and the smoke outlet are both circular; the ash box 11 is arranged in the base 9, the thickness of the ash box 11 is smaller than the height of the base 9, and an ash box 11 door is arranged on the base 9 and corresponds to the ash box 11; the furnace body 7 is also provided with a filling port 6 and a filling door, the filling door is hinged with the furnace body 7, and handles are arranged outside the filling door and the ash box 11; an observation window 12 is arranged on the filler door, and high temperature resistant glass is arranged on the observation window 12. When the device is used, fuel is added into the combustion chamber 1 from the filling port 6, then the fuel is ignited, the filling door is closed, the fuel is combusted in the combustion chamber 1, carbon residue particles and carbon monoxide generated by insufficient combustion of the fuel float to the combustion-supporting chamber 2 for secondary combustion, and a pot is placed at the fire outlet of the bedplate 10 for cooking; the stove can be used for fully burning fuel, saving energy, effectively reducing harmful substances in the discharged flue gas and having extremely high use value.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A novel energy-saving combustion chamber is characterized by comprising: the combustion chamber, the combustion-supporting chamber, the ash outlet and the smoke outlet;

the combustion chamber is fixedly arranged below the combustion-supporting chamber, and a combustion channel is arranged between the combustion chamber and the combustion-supporting chamber;

the ash outlet is arranged at the bottom of the combustion chamber, and the smoke outlet is arranged at the top of the combustion-supporting chamber.

2. The new energy-saving combustion chamber as claimed in claim 1, wherein the cross section of the combustion chamber and the cross section of the combustion-supporting chamber in the horizontal direction are the same in shape and size.

3. The novel energy-saving combustion chamber as claimed in claim 1, wherein the height of the inner chamber of the combustion-supporting chamber is 6-10 cm.

4. The novel energy-saving combustion chamber as claimed in claim 1, wherein the top of the combustion chamber and the bottom of the combustion-supporting chamber share a partition plate, and the partition plate is made of metal.

5. The novel energy-saving combustion chamber as claimed in claim 4, wherein the combustion channel is a circular through hole and is arranged in the center of the partition plate.

6. The novel energy-saving combustion chamber as claimed in claim 5, wherein the combustion-supporting chamber is further provided with a spontaneous combustion channel, the spontaneous combustion channel comprises a table cap and an air duct, a plurality of vent holes are uniformly formed in the side wall of the air duct, the air duct is through up and down, is vertically arranged at the lower part of the table cap and penetrates through the table cap; the table cap is larger than the smoke outlet, the table cap is placed on the upper portion of the combustion-supporting chamber, the air guide pipe penetrates through the combustion-supporting chamber, the lower end of the air guide pipe protrudes from the combustion channel, and the outer side wall of the air guide pipe and the inner cavity of the combustion channel are identical in shape and size.

7. The novel energy-saving combustion chamber as claimed in claim 4, wherein the number of the combustion channels is at least three, and all the combustion channels surround the center of the partition plate and are uniformly arranged in the circumferential direction.

8. The novel energy-saving combustion chamber as claimed in claim 1, wherein the ash outlet is provided with a grate, the grate is rectangular, the grate covers the ash outlet, and the grate is fixedly connected with the bottom of the combustion chamber.

9. The novel energy-saving combustion chamber as claimed in claim 1, wherein the side wall of the combustion chamber is further provided with a filling opening.

10. A fire characterized by comprising a novel energy efficient combustion chamber as claimed in any one of claims 1 to 9.