CN204358778U - A kind of anti-burn gasification and to cook a meal radiator - Google Patents

Abstract

The utility model provides an anti-burning gasification cooking and heating furnace, which comprises a furnace base, a furnace body arranged on the furnace base, and a smoke box connected with the furnace body. The outside is surrounded by a water jacket, and also includes: a right-angle baffle for preventing the flame from rising, located in the furnace, on the side opposite to the entrance of the smoke box; a fire outlet located on the top of the furnace body, located between the furnace and the smoke box above the fire passage between them. The utility model makes the flue gas return to the furnace by setting a right-angle baffle to realize back-burning and fully burn the flue gas.

Description

A kind of anti-burning gasification cooking and heating furnace

technical field

The utility model relates to the technology of a dual-purpose boiler for cooking and heating, in particular to an anti-burning gasification cooking and heating furnace.

Background technique

In the structure of existing cooking and heating stoves, the fuel is mostly burned once, which cannot achieve full combustion, the utilization rate of coal combustion is low, the amount of dust in the furnace is relatively large, it is difficult to remove dust, and the discharged gas pollutes the environment.

Utility model content

The utility model proposes a reverse-burning gasification cooking furnace to solve the problems that the fuel in the existing cooking furnace cannot be fully burned and the utilization rate of coal is low.

The technical scheme of the utility model is achieved in that:

A reverse burning gasification cooking and heating furnace, comprising a furnace base, a furnace body arranged on the furnace base, and a smoke box connected with the furnace body, the inside of the furnace body is a furnace, and the outside of the furnace body and the smoke box is surrounded by a water jacket , also includes: a right-angle baffle for preventing the flame from rising, located in the furnace, on the side opposite to the entrance of the smoke box; a fire outlet located on the top of the furnace body, located in the fire passage between the furnace and the smoke box above.

As a further improvement of the utility model, the furnace body is also provided with an air inlet for increasing the air entering the furnace, which is connected to the furnace and located under the right-angle baffle.

As a further improvement of the utility model, it also includes: a feeding port located below the air inlet.

As a further improvement of the utility model, it also includes: a plurality of horizontal pipes, the two ends of which communicate with the water jacket, and are arranged on the fire passage at the entrance of the smoke box.

As a further improvement of the utility model, the transverse tubes are arranged at intervals.

As a further improvement of the utility model, the right-angle baffle includes a vertical water board extending to the middle of the furnace and a horizontal water board perpendicular to it, and the vertical water board and the horizontal water board communicate with the water jacket.

As a further improvement of the utility model, it also includes: a superconducting tube with built-in superconducting liquid for accelerating heat transfer, which is arranged on the upper part of the smoke box, one end of which is located in the smoke box, and the other end is located in the water jacket.

As a further improvement of the utility model, the top of the smoke box is provided with a damper device.

The beneficial effects of the utility model are as follows:

1. The utility model returns the flue gas to the furnace by setting a right-angle baffle to realize back-burning and fully burn the flue gas;

2. The utility model provides oxygen to the blocked flue gas for the second time by setting the air inlet, returns to the furnace for secondary combustion, realizes gasification, improves the utilization rate of coal combustion, and is energy-saving and environmentally friendly;

3. The utility model utilizes a superconducting tube with a built-in superconducting liquid to quickly transfer the heat in the flue to the water jacket, rapidly heat the water in the water jacket, and realize superconductivity.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural view of the reverse combustion gasification cooking and heating furnace in the embodiment.

Explanation of reference signs:

1. Furnace base; 2. Furnace body; 3. Smoke box; 5. Furnace chamber; 10. Right angle baffle; 11. Horizontal tube; 12. Superconductor; 20. Fire outlet; 21. Water jacket; 22. Air inlet 23. Feeding port; 30. Damper device.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1

As shown in Figure 1, it is a schematic structural view of the reverse burning gasification cooking and heating furnace in the embodiment. The reverse burning gasification cooking and heating furnace in the embodiment includes a furnace base 1, a furnace body 2 arranged on the furnace base 1, and a furnace body 2 communicated smoke box 3, a water jacket 21 surrounding the furnace body 2 and the outside of the smoke box 3, a right-angle baffle plate 10 for preventing the flame from rising, and a fire outlet 20 located on the top of the furnace body 2; the furnace body The interior of 2 is the furnace 5; the right-angle baffle 10 is located in the furnace 5, on the side opposite to the entrance of the smoke box 3; the fire outlet 20 is located above the fire passage between the furnace 5 and the smoke box 3. The right-angle baffle 10 blocks a part of the flue gas from being discharged directly through the smoke box 3, so that the flue gas returns to realize back-burning.

Example 2

As shown in Figure 1, it is a schematic structural view of the reverse burning gasification cooking and heating furnace in the embodiment. The reverse burning gasification cooking and heating furnace in the embodiment includes a furnace base 1, a furnace body 2 arranged on the furnace base 1, and a furnace body 2 communicated smoke box 3, a water jacket 21 surrounding the furnace body 2 and the outside of the smoke box 3, a right-angle baffle plate 10 for preventing the flame from rising, and a fire outlet 20 located on the top of the furnace body 2; the furnace body The interior of 2 is the furnace 5; the right-angle baffle 10 is located in the furnace 5, on the side opposite to the entrance of the smoke box 3; the fire outlet 20 is located above the fire passage between the furnace 5 and the smoke box 3. In this embodiment, the furnace body 1 is also provided with an air inlet 22 for increasing the air entering the furnace 5 , which is connected to the furnace 5 and located below the right-angle baffle 10 . The right-angle baffle 10 blocks a part of the flue gas from being discharged directly through the smoke box 3, so that the flue gas returns to realize back-burning; the air inlet 22 supplies oxygen to the blocked flue gas for the second time, returns to the furnace for secondary combustion, realizes gasification, and improves the Coal utilization rate, energy saving and environmental protection.

Example 3

As shown in Figure 1, it is a schematic structural view of the reverse burning gasification cooking and heating furnace in the embodiment. The reverse burning gasification cooking and heating furnace in the embodiment includes a furnace base 1, a furnace body 2 arranged on the furnace base 1, and a furnace body 2 communicated smoke box 3, a water jacket 21 surrounding the furnace body 2 and the outside of the smoke box 3, a right-angle baffle plate 10 for preventing the flame from rising, and a fire outlet 20 located on the top of the furnace body 2; the furnace body The interior of 2 is the furnace 5; the right-angle baffle 10 is located in the furnace 5 and is located on the side opposite to the entrance of the smoke box 3; the fire outlet 20 is located above the fire passage between the furnace 5 and the smoke box 3; the furnace body 1 An air inlet 22 for increasing the air entering the furnace 5 is also provided on the top, which is connected to the furnace 5 and is located below the right-angle baffle 10 . In this embodiment, the reverse-burning gasification cooking and heating furnace also includes: a feeding port 23 located below the air inlet 22 . The right-angle baffle 10 blocks a part of the flue gas from being discharged directly through the smoke box 3, so that the flue gas returns to realize back-burning; the air inlet 22 supplies oxygen to the blocked flue gas for the second time, returns to the furnace for secondary combustion, realizes gasification, and improves the Coal utilization rate, energy saving and environmental protection.

Example 4

As shown in Figure 1, it is a schematic structural view of the reverse-fired gasification cooking and heating furnace in the embodiment. On the basis of the above-mentioned embodiments 1-3, the reverse-burning and gasifying cooking and heating furnace in the embodiment also includes: a plurality of horizontal tubes 11, which Both ends communicate with the water jacket 21 and are arranged on the fire passage at the entrance of the smoke box 3 . To increase the heating area of the water in the water jacket 21 and improve the utilization rate of heat.

Preferably, the transverse tubes 11 in the embodiment are arranged at intervals.

Example 5

As shown in Figure 1, it is a schematic structural view of the reverse burning gasification cooking and heating furnace in the embodiment. The reverse burning gasification cooking and heating furnace in the embodiment includes a furnace base 1, a furnace body 2 arranged on the furnace base 1, and a furnace body 2 communicated smoke box 3, a water jacket 21 surrounding the furnace body 2 and the outside of the smoke box 3, a right-angle baffle plate 10 for preventing the flame from rising, and a fire outlet 20 located on the top of the furnace body 2; the furnace body The interior of 2 is the furnace 5; the right-angle baffle 10 is located in the furnace 5, on the side opposite to the entrance of the smoke box 3; the fire outlet 20 is located above the fire passage between the furnace 5 and the smoke box 3. In the present embodiment, the right-angle baffle plate 10 includes a vertical water plate extending to the middle part of the furnace 5 and a horizontal water plate perpendicular thereto. The heating area improves the utilization rate of heat. The right-angle baffle 10 blocks a part of the flue gas from being discharged directly through the smoke box 3, so that the flue gas returns to realize back-burning.

Example 6

As shown in Figure 1, it is a schematic structural view of the reverse burning gasification cooking and heating furnace in the embodiment. The reverse burning gasification cooking and heating furnace in the embodiment includes a furnace base 1, a furnace body 2 arranged on the furnace base 1, and a furnace body 2 communicated smoke box 3, a water jacket 21 surrounding the furnace body 2 and the outside of the smoke box 3, a right-angle baffle plate 10 for preventing the flame from rising, and a fire outlet 20 located on the top of the furnace body 2; the furnace body The interior of 2 is the furnace 5; the right-angle baffle 10 is located in the furnace 5, on the side opposite to the entrance of the smoke box 3; the fire outlet 20 is located above the fire passage between the furnace 5 and the smoke box 3. In this embodiment, the top of the smoke box 3 is also provided with a superconducting tube 12 with a built-in superconducting liquid. One end of the superconducting tube 12 is located in the smoke box 3, and the other end is located in the water jacket 21 for accelerating the transmission of the smoke box 3 and the water jacket. Between 21 heat, improve thermal efficiency. The right-angle baffle 10 blocks a part of the flue gas from being discharged directly through the smoke box 3, so that the flue gas returns to realize back-burning.

Example 7

As shown in Figure 1, it is a schematic structural view of the reverse burning gasification cooking and heating furnace in the embodiment. The reverse burning gasification cooking and heating furnace in the embodiment includes a furnace base 1, a furnace body 2 arranged on the furnace base 1, and a furnace body 2 communicated smoke box 3, a water jacket 21 surrounding the furnace body 2 and the outside of the smoke box 3, a right-angle baffle plate 10 for preventing the flame from rising, and a fire outlet 20 located on the top of the furnace body 2; the furnace body The interior of 2 is the furnace 5; the right-angle baffle 10 is located in the furnace 5, on the side opposite to the entrance of the smoke box 3; the fire outlet 20 is located above the fire passage between the furnace 5 and the smoke box 3. In this embodiment, the top of the smoke box 3 is provided with a damper device 30 for controlling the opening and closing of the smoke box 3 and further controlling the ventilation state in the smoke box 3 . The right-angle baffle 10 blocks a part of the flue gas from being discharged directly through the smoke box 3, so that the flue gas returns to realize back-burning.

Except the above-mentioned embodiment, other commonly used parts such as fire grate on the boiler, soot drawer and soot cleaning port are prior art.

When cooking, the rice cooker or kettle is placed on the fire outlet 20, and air is added to the furnace 5 through the air inlet 22, so that the flue gas burns more thoroughly. Improve the thermal efficiency of the boiler, greatly saving fuel.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (8)

1. one kind is instead burnt gasification and to cook a meal radiator, comprise furnace base (1), be arranged on body of heater (2) on furnace base (1) and, the smoke box (3) be communicated with body of heater (2), the inside of body of heater (2) is burner hearth (5), the outside of body of heater (2) and smoke box (3) is surrounded by water jacket (21), it is characterized in that, also comprise:

For stopping the right-angle baffle (10) that flame rises, being located in described burner hearth (5), being positioned at the side relative with the entrance of described smoke box (3);

Be located at the crater (20) at the top of body of heater (2), be positioned at the top crossing quirk between described burner hearth (5) and described smoke box (3).

2. anti-burning gasification according to claim 1 is cooked a meal radiator, it is characterized in that, described body of heater (1) being also provided with the air inlet (22) for increasing entering described burner hearth (5) interior air, being communicated in described burner hearth (5), being positioned at the below of described right-angle baffle (10).

3. anti-burning gasification according to claim 2 is cooked a meal radiator, it is characterized in that, also comprises: charge door (23), is positioned at the below of described air inlet (22).

4. the anti-burning gasification according to any one of claim 1-3 claim is cooked a meal radiator, and it is characterized in that, also comprise: many transverse tubes (11), its two ends are communicated with described water jacket (21), is located at crossing on quirk of the porch of described smoke box (3).

5. anti-burning gasification according to claim 4 is cooked a meal radiator, and it is characterized in that, described transverse tube (11) is spaced.

6. anti-burning gasification according to claim 1 is cooked a meal radiator, it is characterized in that, described right-angle baffle (10) comprises the vertical water plate at the middle part extending to described burner hearth (5) and perpendicular horizontal water plate, and described vertical water plate is communicated with described water jacket (21) with described horizontal water plate.

7. anti-burning gasification according to claim 1 is cooked a meal radiator, it is characterized in that, also comprise: in-built superconducting fluid, for accelerating the superconducting pipe (12) of transferring heat, being located at the top of described smoke box (3), its one end is arranged in described smoke box (3), and the other end is positioned at described water jacket (21).

8. anti-burning gasification according to claim 1 is cooked a meal radiator, and it is characterized in that, the top of described smoke box (3) is provided with throttle setting (30).