CN216282045U - Energy-concerving and environment-protective back-burning stove that domestic fungus was used - Google Patents

Abstract

The utility model discloses an energy-saving and environment-friendly back-burning furnace for edible fungi, which comprises a base, wherein a first burning furnace is arranged on one side of the top of the base, a second burning furnace is arranged on one side of the first burning furnace, a first smoke pipe is arranged between the first burning furnace and the second burning furnace, and one end of the first smoke pipe is communicated with the top of the first burning furnace. The utility model starts the exhaust fan and the smoke processor, the small particles which are not completely combusted in the first combustion furnace reach the second combustion furnace through the first smoke pipe to be combusted again, the emission of the small particles which are not completely combusted is reduced, resources are saved, the smoke generated in the second combustion furnace is treated by the smoke processor and then is discharged, the environment is protected, cold water flows in from the water inlet, the cold water is preheated by the residual heat in the second smoke pipe, then is heated by the second combustion furnace, finally is heated by the first combustion furnace, and finally hot water flows out from the water outlet, the generated heat is fully utilized, and the resources are saved.

Description

An energy-saving and environmentally friendly anti-burning furnace for edible fungi

technical field

The utility model relates to the technical field of heating equipment, in particular to an energy-saving and environment-friendly anti-burning furnace for edible fungi.

Background technique

The growth of edible fungi requires temperature. In winter, the temperature is low, and heating furnaces are used to ensure the growth environment of edible fungi. Backburning boilers generally refer to double-layer grate boilers. In terms of structure, they generally have a layer of Water-cooled grate and one layer of fixed grate, two layers of grate divide the furnace into three spaces, the upper part is the water-cooled grate coal-filled combustion ventilation area, the middle is the high temperature burnout area of the double-layer grate, and the bottom is fixed In the ventilation area of the grate, the upper furnace door should be fully opened to ensure ventilation, the middle furnace door should be closed, and the lower ash door should be slightly opened.

However, when the combustion material is burned, the fine particles that are not completely burned will be discharged into the air, causing air pollution and other phenomena, and causing waste of resources.

Therefore, it is necessary to invent an energy-saving and environmentally friendly back-burning furnace for edible fungi to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of this utility model is to provide an energy-saving and environmentally friendly anti-burning furnace for edible fungi. By starting the exhaust fan and the smoke processor, the fine particles that cannot be completely burned in the first combustion furnace reach the second combustion furnace through the first smoke pipe. It is re-burned inside to reduce the emission of fine particles that are not completely burned, and save resources. The smoke generated in the second combustion furnace is discharged after being treated by the smoke processor, which is conducive to protecting the environment. The cold water flows from the water inlet, and the cold water is first The residual heat in the second flue pipe is preheated, then heated by the second combustion furnace, and finally heated by the first combustion furnace, and finally hot water flows out from the water outlet, making full use of the generated heat, saving resources, and improving heating efficiency, so as to solve the problem of technical problems. of the above shortcomings.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an energy-saving and environmentally friendly back-burning furnace for edible fungi, comprising a base, a first combustion furnace is provided on one side of the top of the base, and one side of the first combustion furnace is A second combustion furnace is provided, a first smoke pipe is arranged between the first combustion furnace and the second combustion furnace, one end of the first smoke pipe is communicated with the top of the first combustion furnace, and the other side of the first smoke pipe is connected. One end is communicated with the middle of the second combustion furnace, the top of the second combustion furnace is provided with a second smoke pipe, the second smoke pipe is communicated with the top of the second combustion furnace, and the outer surface of the first combustion furnace is provided with a second smoke pipe. A water casing, a first water cavity is formed between the first water casing and the first combustion furnace, a second water casing is provided on the outer surface of the second combustion furnace, and the second water casing is connected to the second combustion furnace. A second water cavity is formed between the first and second combustion furnaces, a first water pipe is arranged between the first combustion furnace and the second combustion furnace, one end of the first water pipe is connected with the bottom of the first water cavity, and the other end of the first water pipe The tops of the two water cavities communicate with each other, a third water casing is provided on the outer surface of the second smoke pipe, a third water chamber is formed between the third water casing and the second smoke pipe, and the second combustion furnace is connected to the third water casing. A second water pipe is arranged between the water chambers, one end of the second water pipe is connected with the bottom of the second water chamber, the other end of the second water pipe is connected with the third water chamber, and one side of the top of the third water chamber is connected There is a water inlet, a water outlet is arranged on one side of the top of the first water cavity, an exhaust fan is arranged on one side of the first and second smoke pipes, and a smoke processor is arranged on one side of the second smoke pipe.

The outer surface of the first water casing is provided with a first air casing, and a first air cavity is formed between the first air casing and the first water casing.

One side of the first combustion furnace is provided with a first gas pipe, one end of the first gas pipe is communicated with the top of the first gas cavity, and the other end of the first gas pipe is communicated with the bottom of the first combustion furnace.

The outer surface of the second water shell is provided with a second air shell, and a second air cavity is formed between the second air shell and the second water shell.

One side of the second combustion furnace is provided with a second gas pipe, one end of the second gas pipe is communicated with the top of the second gas cavity, and the other end of the second gas pipe is communicated with the bottom of the second combustion furnace.

Air inlets are provided on one side of the first air cavity and the second air cavity, and fans are provided on one side of the first air pipe and the second air pipe.

Compared with the prior art, the utility model has the following advantages:

1. In the present invention, by starting the exhaust fan and the smoke processor, the fine particles that cannot be completely burned in the first combustion furnace reach the second combustion furnace through the first smoke pipe to be burned again, reducing the emission of the fine particles that cannot be completely burned, saving energy. Resource, the smoke generated in the second combustion furnace is discharged after being treated by the smoke processor, which is conducive to protecting the environment. The cold water flows into the cold water from the water inlet. Heating, and finally heated by the first combustion furnace, and finally hot water flows out from the water outlet, making full use of the generated heat, saving resources and improving heating efficiency.

2. In the present utility model, by starting the fan, the cold air from the outside enters the first air cavity and the second air cavity respectively through the air inlet, and the cold air in the first air cavity and the second air cavity is removed by the first combustion furnace and the second air cavity respectively. After the second combustion furnace is heated, it enters the first combustion furnace and the second combustion furnace respectively to support combustion. The heated air increases the combustion speed of the fuel, which is conducive to the complete combustion of the fuel and reduces the generation of fine particles that are not completely burned, saving energy and environmental protection. .

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

Figure 2 is a cross-sectional view of the utility model.

FIG. 3 is an enlarged view of the structure of part A in FIG. 2 of the utility model.

FIG. 4 is an enlarged view of the structure of part B in FIG. 2 of the utility model.

5 is a schematic diagram of the connection structure of the second smoke pipe and the third water shell of the present invention.

Description of reference numbers:

1. The base; 2. The first combustion furnace; 3. The second combustion furnace; 4. The first smoke pipe; 5. The second smoke pipe; 6. The first water shell; 7. The first water cavity; Water shell; 9. Second water cavity; 10. First water pipe; 11. Third water shell; 12. Third water cavity; 13. Second water pipe; 14. Exhaust fan; 15. Smoke processor; 16. First 17. The first air chamber; 18. The first air pipe; 19, The second air casing; 20, The second air chamber; 21, The second air pipe; 22, The fan.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

The utility model provides an energy-saving and environmentally friendly anti-burning furnace for edible fungi as shown in Figs. A second combustion furnace 3 is provided on one side of the furnace 2, a first smoke pipe 4 is arranged between the first combustion furnace 2 and the second combustion furnace 3, and one end of the first smoke pipe 4 is connected to the top of the first combustion furnace 2. The other end of the first smoke pipe 4 is communicated with the middle of the second combustion furnace 3, the top of the second combustion furnace 3 is provided with a second smoke pipe 5, and the second smoke pipe 5 is connected to the second combustion furnace 3. 3. The top is connected, the outer surface of the first combustion furnace 2 is provided with a first water shell 6, and a first water cavity 7 is formed between the first water shell 6 and the first combustion furnace 2, and the second combustion furnace 3. A second water shell 8 is provided on the outer surface, a second water cavity 9 is formed between the second water shell 8 and the second combustion furnace 3, and a second water cavity 9 is formed between the first combustion furnace 2 and the second combustion furnace 3. The first water pipe 10, one end of the first water pipe 10 is communicated with the bottom of the first water cavity 7, the other end of the first water pipe 10 is communicated with the top of the second water cavity 9, and the outer surface of the second smoke pipe 5 is provided with There is a third water casing 11 , a third water cavity 12 is formed between the third water casing 11 and the second smoke pipe 5 , and a second water pipe 13 is arranged between the second combustion furnace 3 and the third water cavity 12 One end of the second water pipe 13 is communicated with the bottom of the second water cavity 9, the other end of the second water pipe 13 is communicated with the third water cavity 12, and the top side of the third water cavity 12 is provided with a water inlet, A water outlet is provided on one side of the top of the first water cavity 7 , an exhaust fan 14 is provided on one side of the first smoke pipe 4 and the second smoke pipe 5 , and a smoke processor is provided on one side of the second smoke pipe 5 15. When in use, start the exhaust fan 14 and the smoke processor 15, and the fine particles that are not completely burned in the first combustion furnace 2 pass through the first smoke pipe 4 to the second combustion furnace 3 to burn again, reducing the incomplete combustion. Fine particles are discharged to save resources. The smoke generated in the second combustion furnace 3 is discharged after being treated by the smoke processor 15, which is conducive to protecting the environment. The cold water flows into the water inlet, and the cold water is first absorbed by the heat remaining in the second smoke pipe 5. It is preheated, then heated by the second combustion furnace 3, and finally heated by the first combustion furnace 2, and finally hot water flows out from the water outlet, making full use of the generated heat, saving resources and improving heating efficiency.

As shown in Figures 1-4: the outer surface of the first water casing 6 is provided with a first air casing 16, a first air cavity 17 is formed between the first air casing 16 and the first water casing 6, and the first air casing After the cold air in the cavity 17 is heated by the first combustion furnace 2, it enters the first combustion furnace 2 to support combustion, and the heated air increases the combustion speed of the fuel, which is conducive to the complete combustion of the fuel and reduces the generation of fine particles that are not completely burned. ,Energy saving and environmental protection.

Further, in the above technical solution, a first gas pipe 18 is provided on one side of the first combustion furnace 2, one end of the first gas pipe 18 is communicated with the top of the first gas cavity 17, and the other end of the first gas pipe 18 is connected. Connected with the bottom of the first combustion furnace 2, the cold air in the first air cavity 17 is heated by the first combustion furnace 2, and then enters the first combustion furnace 2 to support combustion, and the heated air increases the fuel combustion speed, which is conducive to making The fuel is completely burned, reducing the generation of fine particles that are not completely burned, saving energy and protecting the environment.

Further, in the above technical solution, the outer surface of the second water casing 8 is provided with a second air casing 19, and a second air cavity 20 is formed between the second air casing 19 and the second water casing 8, and the second air casing 19 is formed. After the cold air in the air cavity 20 is heated by the second combustion furnace 3, it enters the second combustion furnace 3 to support combustion, and the heated air increases the combustion speed of the fuel, which is conducive to the complete combustion of the fuel and reduces the fine particles that are not completely burned. Produce, energy saving and environmental protection.

Further, in the above technical solution, a second gas pipe 21 is provided on one side of the second combustion furnace 3, one end of the second gas pipe 21 is communicated with the top of the second gas cavity 20, and the other end of the second gas pipe 21 is connected. It is communicated with the bottom of the second combustion furnace 3, and the cold air in the second air cavity 20 is heated by the second combustion furnace 3, and then enters the second combustion furnace 3 to support combustion. The fuel is completely burned, reducing the generation of fine particles that are not completely burned, saving energy and protecting the environment.

Further, in the above technical solution, the first air cavity 17 and the second air cavity 20 are provided with air inlets on one side, and the first air pipe 18 and the second air pipe 21 are provided with a fan 22 on one side, When in use, the fan 22 is started, and the cold air from the outside enters the first air chamber 17 and the second air chamber 20 respectively through the air inlet.

This practical working principle:

Referring to Figures 1-5 of the description, when in use, start the exhaust fan 14 and the smoke processor 15, and the fine particles that are not completely burned in the first combustion furnace 2 reach the second combustion furnace 3 through the first smoke pipe 4 to burn again. Reduce the emission of fine particles that are not completely burned, save resources, and the smoke generated in the second combustion furnace 3 is discharged after being treated by the smoke processor 15, which is conducive to protecting the environment. The residual heat in the pipe 5 is preheated, then heated by the second combustion furnace 3, and finally heated by the first combustion furnace 2, and finally hot water flows out from the water outlet, making full use of the generated heat, saving resources and improving heating efficiency;

Referring to Figures 1-4 of the description, when in use, start the fan 22, and the cold air from the outside enters the first air chamber 17 and the second air chamber 20 through the air inlet respectively, and the first air chamber 17 and the second air chamber 20. After the cold air is heated by the first combustion furnace 2 and the second combustion furnace 3 respectively, it enters the first combustion furnace 2 and the second combustion furnace 3 respectively to support combustion, and the heated air increases the combustion speed of the fuel, which is conducive to the Complete combustion, reducing the generation of fine particles that are not completely burned, saving energy and protecting the environment.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it goes without saying that for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, various different Modifications are made to the described embodiments. Accordingly, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims (6)

1. An energy-saving and environmentally friendly anti-burning furnace for edible fungi, comprising a base (1), characterized in that: a first combustion furnace (2) is provided on one side of the top of the base (1), and the first combustion furnace (2) A second combustion furnace (3) is provided on one side, and a first smoke pipe (4) is arranged between the first combustion furnace (2) and the second combustion furnace (3), and the first smoke pipe (4) One end is communicated with the top of the first combustion furnace (2), the other end of the first smoke pipe (4) is communicated with the middle of the second combustion furnace (3), and the top of the second combustion furnace (3) is provided with There is a second smoke pipe (5), the second smoke pipe (5) is communicated with the top of the second combustion furnace (3), and the outer surface of the first combustion furnace (2) is provided with a first water shell (6) , a first water cavity (7) is formed between the first water casing (6) and the first combustion furnace (2), and a second water casing (8) is provided on the outer surface of the second combustion furnace (3), A second water cavity (9) is formed between the second water shell (8) and the second combustion furnace (3), and a second water cavity (9) is provided between the first combustion furnace (2) and the second combustion furnace (3). A water pipe (10), one end of the first water pipe (10) is communicated with the bottom of the first water cavity (7), and the other end of the first water pipe (10) is communicated with the top of the second water cavity (9), so A third water casing (11) is provided on the outer surface of the second smoke pipe (5), and a third water cavity (12) is formed between the third water casing (11) and the second smoke pipe (5). A second water pipe (13) is arranged between the second combustion furnace (3) and the third water cavity (12), and one end of the second water pipe (13) communicates with the bottom of the second water cavity (9). The other end of the second water pipe (13) is communicated with the third water chamber (12), the top side of the third water chamber (12) is provided with a water inlet, and the top side of the first water chamber (7) is provided with an outlet The nozzle, an exhaust fan (14) is provided on one side of the first smoke pipe (4) and the second smoke pipe (5), and a smoke processor (15) is provided on one side of the second smoke pipe (5). 2. An energy-saving and environmentally friendly backburner for edible fungi according to claim 1, characterized in that: the outer surface of the first water shell (6) is provided with a first gas shell (16), the first water shell (6) A first air cavity (17) is formed between an air casing (16) and the first water casing (6). 3. An energy-saving and environmentally friendly back-burning furnace for edible fungi according to claim 2, characterized in that: a first gas pipe (18) is provided on one side of the first combustion furnace (2), and the first One end of the gas pipe (18) is communicated with the top of the first gas chamber (17), and the other end of the first gas pipe (18) is communicated with the bottom of the first combustion furnace (2). 4. An energy-saving and environmentally friendly backburner for edible fungi according to claim 3, characterized in that: the outer surface of the second water shell (8) is provided with a second gas shell (19), and the second water shell (8) is provided with a second gas shell (19). A second air cavity (20) is formed between the second air casing (19) and the second water casing (8). 5. The energy-saving and environment-friendly back-burning furnace for edible fungi according to claim 4, characterized in that: a second gas pipe (21) is provided on one side of the second combustion furnace (3), and the second One end of the gas pipe (21) is communicated with the top of the second gas chamber (20), and the other end of the second gas pipe (21) is communicated with the bottom of the second combustion furnace (3). 6. The energy-saving and environment-friendly back-burning furnace for edible fungi according to claim 5, characterized in that: the first air chamber (17) and the second air chamber (20) are provided with air intake on one side A fan (22) is provided on one side of the first air pipe (18) and the second air pipe (21).

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