CN209688898U - Dust removal and energy saving high pressure diesel gas furnace - Google Patents

Abstract

The utility model discloses a dust-removing energy-saving high-pressure firewood gas furnace, which comprises a furnace body, a lower furnace core, an upper furnace core and a dust-removing cooling tank; the lower furnace core is provided with a lower combustion chamber with an upward opening; the upper furnace core is sleeved at the upper end of the lower furnace core and positioned inside the upper end of the furnace body, the upper furnace core is provided with an upper combustion chamber with an upward opening, the upper combustion chamber and the lower combustion chamber are communicated in an up-and-down opposite mode, the side surface of the upper furnace core is provided with a first feed opening communicated with the upper combustion chamber, the outer side surface of the upper end of the furnace body is provided with a second feed opening, the second feed opening and the first feed opening are opposite to each other, and the outer side surface of the upper end of the furnace body is provided with a smoke outlet; the dust removal and cooling tank is arranged beside the furnace body, and an input port of the dust removal and cooling tank is communicated with the smoke outlet through a flue. This firewood gas furnace comprises furnace shaft, lower furnace core, last furnace core, simple structure to the cooperation sets up independent dust removal cooling jar, in the use, can remove dust the cooling to the flue gas, avoids producing great smoke and dust, and is more energy-concerving and environment-protective, and offers convenience for the use.

Description

Dust removal and energy saving high pressure diesel gas furnace

technical field

The utility model relates to the technology in the field of firewood gas stoves, in particular to a high-pressure firewood gas stove for dust removal and energy saving.

Background technique

A wood gas stove is used to burn wood or pellet fuel for cooking. At present, when the environmentally friendly wood gas stoves on the market are used, they generally do not burn sufficiently. They turn black after the first burn, and the pot is also smoked black. It is also difficult to clean. Both hands are black and dirty. where. Especially pots and pans are more difficult to clean. Sometimes it can only be packed in pockets, so there is no need to wash it. It is bulky when not folded, so it is not easy to store and carry. Folding and assembling is troublesome, plus it is black and dirty, and I am afraid of using it for the second time after using it once. There is also a lot of dust, flying everywhere, dust in the dishes and on the body, sparks, and carbon residues flying everywhere, making it unsafe to use fire indoors and outdoors. The fire smokes the eyes and burns people uncomfortable. The thermal efficiency is not high, it is a waste of firewood, it is not hygienic, and it is not durable. It is very unhappy to see ladies washing firewood pots, and it also brings a lot of inconvenience to travel.

In view of the above problems, there are new environmentally friendly and energy-saving diesel gas stoves on the market, which can solve the above problems well. Larger smoke and dust. Therefore, it is necessary to further improve the current novel environment-friendly and energy-saving diesel gas stove.

Utility model content

In view of this, the utility model aims at the deficiencies of the existing technology, and its main purpose is to provide a dust removal and energy-saving high-pressure diesel gas stove, which can effectively solve the problem that the existing diesel gas stove has a complex structure and is prone to generate large smoke and dust during use. The problem.

In order to achieve the above object, the utility model adopts the following technical solutions:

A dust-removing and energy-saving high-pressure diesel-gas furnace, comprising a furnace body, a lower furnace core, an upper furnace core, and a dust-removing and cooling tank;

The lower furnace core has a lower combustion chamber with its opening facing upwards. The side of the lower furnace core is provided with an air intake hole communicating with the lower combustion chamber. The lower furnace core is arranged inside the lower end of the furnace body. Air space, the air intake space communicates with the air intake hole, and the outer surface of the lower end of the furnace body is provided with an air intake opening connected with the air intake space;

The upper furnace core is sleeved on the upper end of the lower furnace core and is located inside the upper end of the furnace body. The upper furnace core has an upper combustion chamber with an opening facing upward. The upper combustion chamber and the lower combustion chamber are connected up and down. There is a first feeding port connected to the upper combustion chamber, a second feeding port is provided on the outer surface of the upper end of the furnace body, the second feeding port and the first feeding port are facing each other, and There are smoke holes;

The dust removal and cooling tank is arranged on the side of the furnace body, and the input port of the dust removal and cooling tank is connected to the smoke hole through the flue.

Preferably, the bottom of the furnace body is provided with a base, and the base covers the bottom opening of the furnace body, and the base is an enlarged circular platform shell structure.

Preferably, the inner diameter of the upper end of the furnace body is greater than the inner diameter of the lower end, the outer diameter of the lower furnace core is smaller than the inner diameter of the lower end of the furnace body, the outer diameter of the lower end of the upper furnace core is the same as the inner diameter of the lower end of the furnace body, and the outer wall of the lower end of the upper furnace core is in line with the furnace The lower end inner wall of the body is fitted and fixed.

Preferably, a limiting ring is fixed on the inner wall of the upper furnace core, and a skirt extends radially from the top periphery of the lower furnace core, and the skirt abuts against the limiting ring.

Preferably, a movably protruding air duct is provided in the air intake space, and the air duct protrudes outward through the air intake.

Preferably, a fire door that can be opened inward is provided on the outside of the second material discharge port, and in a natural state, the fire door seals the second material discharge port.

Preferably, the fire door is provided with a transparent fire viewing hole.

Preferably, the flue is fixed on the outer surface of the furnace body, and the outer surface of the furnace body is provided with two smoke outlets, which are arranged up and down and connected to the flue.

Preferably, the top opening of the furnace body is covered with a high-temperature glass cover.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be known from the above technical solutions:

This diesel gas stove is composed of a furnace body, a lower furnace core and an upper furnace core. It has a simple structure and is equipped with an independent dust removal and cooling tank. Energy saving and environmental protection, and bring convenience to use.

In order to more clearly illustrate the structural features and effects of the utility model, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments:

Description of drawings

Fig. 1 is the assembling three-dimensional schematic diagram of the first preferred embodiment of the present utility model;

Fig. 2 is a schematic perspective view of assembly from another angle of the first preferred embodiment of the present invention;

Fig. 3 is the sectional view of the first preferred embodiment of the utility model;

Fig. 4 is a schematic perspective view of assembly of the second preferred embodiment of the present invention.

Explanation of the accompanying drawings:

10. Furnace body 11. Air intake space

12. Air inlet 13. Second feeding port

14. Smoke outlet 20. Lower furnace core

21. Lower combustion chamber 22. Air intake hole

23. Skirt 30. Upper furnace core

31. Upper combustion chamber 32. First feeding port

33. Limiting ring 40. Dust removal and cooling tank

41. Output port 50. Fire door

51. Transparent fire viewing hole 60. Air duct

70, flue 80, base

90. High temperature glass cover

Detailed ways

Please refer to FIGS. 1 to 3 , which show the specific structure of the first preferred embodiment of the present invention, including a furnace body 10 , a lower furnace core 20 , an upper furnace core 30 and a dust removal and cooling tank 40 .

The lower furnace core 20 has a lower combustion chamber 21 with an opening facing upwards. The side of the lower furnace core 20 is provided with an air inlet 22 communicating with the lower combustion chamber 21. The lower furnace core 20 is arranged inside the lower end of the furnace body 10. An air intake space 11 is formed below the furnace core 20 , and the air intake space 11 communicates with the air intake hole 22 , and the outer surface of the lower end of the furnace body 10 is provided with an air intake opening 12 communicating with the air intake space 11 .

The upper furnace core 30 is sleeved on the upper end of the lower furnace core 20 and is located inside the upper end of the furnace shaft 10. The upper furnace core 30 has an upper combustion chamber 31 with an opening facing upwards. The upper combustion chamber 31 and the lower combustion chamber 21 face up and down. connected, the side of the upper furnace core 30 is provided with a first discharge port 32 communicating with the upper combustion chamber 31, and the outer surface of the upper end of the furnace body 10 is provided with a second discharge port 13, and the second discharge port 13 is connected to the first discharge port. The openings 32 are opposite to each other, and the outer surface of the upper end of the furnace body 10 is provided with a smoke outlet 14; Next, the fire door 50 covers the second feeding port 13, and the lower edge of the fire door 50 can be an arc edge, which can increase the diameter of adding firewood and make the sealing better, and the fire door 50 is provided with There is a transparent fire viewing hole 51, which is used to observe the burning situation of the firewood, and is convenient for adding firewood; and, the air intake space 11 is provided with a movably protruding air duct 60, and the air duct 60 passes through the air inlet 12 to stick out.

The dust removal and cooling tank 40 is arranged on the side of the furnace body 10, the input port of the dust removal and cooling tank 40 is connected to the smoke outlet 14 through the flue 70, and the dust removal and cooling tank 40 can be accommodated in the upper furnace core 30 when not in use. In this embodiment, the flue 70 is fixed on the outer surface of the furnace body 10, and the outer surface of the furnace body 10 is provided with two smoke outlets 14, and the two smoke outlets 14 are arranged up and down and connected to the flue. 70.

The bottom of the furnace body 10 is provided with a base 80, which covers the bottom opening of the furnace body 10, and the base 80 is an enlarged circular platform shell structure, which is not easy to fall over during use. The inner diameter of the upper end of the furnace body 10 is greater than the inner diameter of the lower end, the outer diameter of the lower furnace core 20 is smaller than the inner diameter of the lower end of the furnace body 10, the outer diameter of the lower end of the upper furnace core 30 is the same as the inner diameter of the lower end of the furnace body 10, and the lower end of the upper furnace core 30 The outer wall is fitted and fixed to the inner wall at the lower end of the furnace body 10 . A limiting ring 33 is fixed on the inner wall of the upper furnace core 30 , and a skirt 23 extends radially from the top periphery of the lower furnace core 20 , and the skirt 23 abuts against the limiting ring 33 .

The working principle of this embodiment is described in detail as follows:

After the firewood gas stove is assembled, firewood is sawed into 10cm wood sections, and the size can be easily put into from the first feeding port 32 and the second feeding port 13. Lower furnace core 20 and upper furnace core 30 put into firewood and just level the first discharge port 32 and the second discharge port 13, put into a piece of solid alcohol, light with a lighter. Gently open the blower fan knob, mobilize the wind, observe the influence of the wind on the firepower, until all the firewood is ignited, then, the pot is placed on the top of the furnace body 10 and can be cooked. If it is pellet fuel, the working principle is the same. During the cooking process, the smoke generated by combustion is discharged from the smoke outlet 14, and then enters the dust removal and cooling tank 40 through the flue 70 for dust removal and cooling.

Please refer to shown in Fig. 4, it has shown the concrete structure of the second preferred embodiment of the present utility model, and the concrete structure of this embodiment is basically the same as the concrete structure of aforementioned first preferred embodiment, and its difference is :

In this embodiment, the top opening of the furnace body 10 is covered with a high-temperature glass cover 90. When used at home, the high-temperature glass cover 90 can be used for heating, boiling water and making tea, and dust will not fly out, which is hygienic. Environmental protection, when cooking in the wild, the high-temperature glass cover 90 can be removed without affecting normal use.

The key points of the design of the utility model are: the firewood gas furnace is composed of a furnace body, a lower furnace core and an upper furnace core. The structure is simple, and an independent dust removal and cooling tank is set up. It avoids the generation of large smoke and dust, is more energy-saving and environmentally friendly, and brings convenience to use.

The technical principles of the present utility model have been described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the utility model, and cannot be construed as limiting the protection scope of the utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation modes of the present utility model without creative work, and these modes will all fall within the protection scope of the present utility model.

Claims (9)

1. A dedusting and energy-saving high-pressure diesel gas furnace, characterized in that: it includes a furnace body, a lower furnace core, an upper furnace core and a dust removal and cooling tank; The lower furnace core has a lower combustion chamber with its opening facing upwards. The side of the lower furnace core is provided with an air intake hole communicating with the lower combustion chamber. The lower furnace core is arranged inside the lower end of the furnace body. Air space, the air intake space communicates with the air intake hole, and the outer surface of the lower end of the furnace body is provided with an air intake opening connected with the air intake space; The upper furnace core is sleeved on the upper end of the lower furnace core and is located inside the upper end of the furnace body. The upper furnace core has an upper combustion chamber with an opening facing upward. The upper combustion chamber and the lower combustion chamber are connected up and down. There is a first feeding port connected to the upper combustion chamber, a second feeding port is provided on the outer surface of the upper end of the furnace body, the second feeding port and the first feeding port are facing each other, and There are smoke holes; The dust removal and cooling tank is arranged on the side of the furnace body, and the input port of the dust removal and cooling tank is connected to the smoke hole through the flue. 2. The dust-removing and energy-saving high-pressure diesel-gas stove as claimed in claim 1, characterized in that: the bottom of the furnace body is provided with a base, the base covers the bottom opening of the furnace body, and the base is an enlarged circular platform shell structure . 3. The dust-removing and energy-saving high-pressure diesel-gas furnace as claimed in claim 1, characterized in that: the inner diameter of the upper end of the furnace body is greater than the inner diameter of the lower end, the outer diameter of the lower furnace core is smaller than the lower end inner diameter of the furnace body, and the outer diameter of the lower end of the upper furnace core is The diameter is the same as the inner diameter of the lower end of the furnace body, and the outer wall of the lower end of the upper furnace core is fitted and fixed with the lower end inner wall of the furnace body. 4. The dust-removing and energy-saving high-pressure diesel-gas stove as claimed in claim 1, characterized in that: the inner wall of the upper furnace core is fixed with a limit ring, and the top periphery of the lower furnace core is radially enlarged and extended to have a skirt, and the skirt Edge against the limit ring. 5. The dust-removing and energy-saving high-pressure diesel-gas stove according to claim 1, characterized in that: the air intake space is provided with a movably protruding air duct, and the air duct protrudes outward through the air inlet. 6. The dust-removing and energy-saving high-pressure diesel-gas stove according to claim 1, characterized in that: a fire door that can be opened inward is arranged on the outside of the second feeding port, and in a natural state, the fire door seals the second The feed opening. 7. The dust-removing and energy-saving high-pressure diesel-gas stove according to claim 6, characterized in that: the fire door is provided with a transparent fire viewing hole. 8. The dust-removing and energy-saving high-pressure diesel-gas stove as claimed in claim 1, characterized in that: the flue is fixed on the outer surface of the furnace body, and the outer surface of the furnace body is provided with two smoke outlets, the two smoke outlets are up and down. Arranged and connected to the flue. 9. The dust-removing and energy-saving high-pressure diesel-gas furnace according to claim 1, characterized in that: the top opening of the furnace body is covered with a high-temperature glass cover.