CN213901137U

CN213901137U - Biomass vertical type circulating heat dissipation hot air conditioner

Info

Publication number: CN213901137U
Application number: CN202022718661.1U
Authority: CN
Inventors: 张火军; 张雪杰
Original assignee: Shenhua Liaoning New Energy Technology Co ltd
Current assignee: Shenhua Liaoning New Energy Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-06
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to a heat the air conditioner field, a hot-blast air conditioner of living beings vertical circulation heat dissipation, wherein the front and the back of box are equipped with a plurality of and are used for radiating otter board, the box lower half is equipped with and is used for leading-in the air inlet net mouth in the box with the outside air, the positive bottom position of box is equipped with drawer mouth cabinet door, the furnace body subassembly includes the combustion chamber, a combustor, heat conduction tube and slagging-off subassembly, the heat conduction tube is arranged in the combustion chamber top and is linked together with the combustion chamber, the slagging-off subassembly sets up on the connecting rod of combustion chamber bottom and corresponds the position with drawer mouth cabinet door, charge-in system's discharge end and combustion chamber intercommunication and to the transport fuel of combustor top, the bellows is for the main part is erected and is put and reciprocal inflection form, the first end of bellows is connected at the heat conduction tube top, the second end and the subassembly of bellows are connected of discharging fume. The hot air conditioner can realize full intelligent regulation and control, has good combustion effect and convenient use, can achieve smokeless, dustless and tasteless effects during combustion, and can remove ash once.

Description

Biomass vertical type circulating heat dissipation hot air conditioner

Technical Field

The utility model relates to a heat the air conditioner field, a living beings vertical circulation heat dissipation hot air conditioner.

Background

In the prior art, various combustion devices for biomass particle fuel made of straw and other plant fibers as raw materials have certain defects in use and structure, for example, a fuel tank is not arranged in a stove body, fuel cannot be stored, and only frequent feeding is needed; the fuel is inconvenient to add, and the feeding cannot be automatically controlled; the ignition is inconvenient and not safe enough; the oxygen supply is uneven and the combustion is insufficient; the combustion position and the combustion firepower can not be adjusted; after combustion, ash in the hearth needs to be manually discharged and cannot be automatically washed; unreasonable structure, inconvenient use, etc.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a living beings vertical circulation heat dissipation hot air conditioner, it can realize full intelligent regulation and control, and combustion effect is good, convenient to use, and fuel burning complete gasification is effectual, and the burning can reach smokeless, dustless, tasteless effect, and the deashing once can wait multinomial advantage.

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

a biomass vertical circulating heat-dissipating hot air conditioner comprises a box body, a feeding system, a furnace body assembly, a corrugated pipe, a smoke exhaust assembly and a combustion-supporting assembly, wherein the front side and the back side of the box body are provided with a plurality of screen plates for dissipating heat, the lower half part of the box body is provided with an air inlet screen port for leading external air into the box body, the bottom position of the front side of the box body is provided with a drawer port cabinet door, the feeding system, the furnace body assembly, the corrugated pipe and the smoke exhaust assembly are arranged in the box body, the furnace body assembly comprises a combustion chamber, a burner, a heat conducting cylinder and a slag removal assembly, the burner is positioned in the combustion chamber, the heat conducting cylinder is arranged above the combustion chamber and communicated with the combustion chamber, the slag removal assembly is arranged on a connecting rod at the bottom of the combustion chamber and corresponds to the drawer port cabinet door, the discharge end of the feeding system is communicated with the combustion chamber and conveys fuel to the upper part of the burner, and the corrugated pipe is in a main body vertical and reciprocating folded shape, the first end of bellows is connected at the heat conduction section of thick bamboo top, and the second end of bellows is connected with the subassembly of discharging fume.

Preferably, the box body is provided with an air outlet strip corresponding to the position of the corrugated pipe, an opening and closing door corresponding to the position of the combustion chamber and a latch door corresponding to the position of the feeding system. Preferably, a cross-flow fan for guiding air outside the box body into the box body is arranged in the box body corresponding to the air inlet net port.

Preferably, the feeding system comprises a hopper, a feeding device and a feeding motor, wherein the hopper is funnel-shaped, the lower end of the hopper is in butt joint with the feeding end of the feeding device, the discharging end of the feeding device is in butt joint with the combustion chamber, the feeding motor is arranged on the side surface of the feeding device, and the action end of the feeding motor is in butt joint with the guide helical blade, so that fuel input by the hopper is pushed to the combustion chamber.

Preferably, the combustion-supporting assembly comprises a small air chamber and a combustion-supporting fan, wherein the small air chamber is positioned below the side surface of the combustion chamber, the air inlet end of the combustion-supporting fan is connected with the small air chamber, and the combustion-supporting fan is used for guiding air in the box body into the combustion chamber.

Preferably, a smoke return preventing pipe for preventing smoke from flowing backwards is arranged between the small air chamber and the discharge end of the feeding system.

Preferably, the deslagging assembly comprises a furnace ash drawer and a deslagging motor, the furnace ash drawer is located below the combustion chamber and is in butt joint with the combustion chamber, the deslagging motor is mounted on a connecting rod in the combustion chamber, a power end of the deslagging motor is provided with a perforated ash pushing plate, and the deslagging motor pushes fuel residues into the furnace ash drawer through the perforated ash pushing plate.

Preferably, the smoke exhaust assembly comprises a smoke exhaust port and a smoke exhaust fan, wherein the smoke exhaust port is communicated with the second end of the corrugated pipe and the smoke exhaust port on the surface of the box body, the smoke exhaust fan is arranged at the smoke exhaust port, and the smoke exhaust fan is used for guiding smoke in the corrugated pipe to the outside of the box body.

Preferably, a pressure reducing pipe for reducing pressure is arranged between the smoke outlet and the combustion chamber.

Use the utility model discloses a beneficial effect is:

the hot air conditioner adopts biomass particles as fuel, so that the cost is greatly reduced, the later-period input cost performance is high, and the hot air conditioner is environment-friendly and pollution-free. The hot-blast pipeline adopts the bellows of reciprocal inflection as the main heat abstractor that the heat gived off, makes heat utilization rate higher, and the design scientific and reasonable of horizontal air outlet improves air-out effect and speed in addition. The air inlet fan adopts a cross flow fan, and the hot air circulation speed is increased. The hot air conditioner adopts a plurality of devices such as a feeding motor, a deslagging motor, an intelligent ignition, a smoke exhaust fan, a combustion-supporting motor and the like, so that the hot air conditioner can be automatically controlled and is convenient to use.

This hot-blast air conditioner structural design is simple, the fuel burning is complete, gasification is effectual, and the burning has reached smokeless, dustless, tasteless effect, and only a small amount of powdered residue can fall into the deashing mouth automatically after the fuel burns completely, disposes the deashing mouth of drawer type ash bucket, and is clean, convenient, simple. The whole body is heat-insulating, the volume is small, and no tall chimney is needed to be erected. The appearance is bright, the package is exquisite, the warm experience like real flame, has very good decoration and the function of warming atmosphere.

Drawings

Fig. 1 is a front schematic view of a vertical circulating heat-dissipating hot air conditioner box of biomass.

Fig. 2 is a schematic view of the back of the box body of the biomass vertical circulating heat-dissipating hot air conditioner of the present invention.

Fig. 3 is a schematic view of the inside front side of the box body of the biomass vertical type circulating heat dissipation hot air conditioner of the present invention.

Fig. 4 is a schematic view of the inside back of the box of the biomass vertical circulating heat-dissipating hot air conditioner of the present invention.

Fig. 5 is a schematic view of a furnace body assembly in a biomass vertical circulating heat-dissipating hot air conditioner of the present invention.

Fig. 6 is a schematic view of a feeding system in a biomass vertical circulating heat-dissipating hot air conditioner.

The reference numerals include:

10-box body, 11-air inlet net port, 12-air outlet strip, 13-opening and closing door, 14-latch door, 15-drawer port cabinet door, 16-control panel, 17-junction box, 18-cross flow fan, 19-feed port cover, 21-hopper, 22-feed device, 23-feed motor, 30-furnace body component, 31-combustion chamber, 32-burner, 33-heat conducting cylinder, 34-furnace ash drawer, 35-deslagging motor, 36-fire-viewing ash-removing port, 40-corrugated pipe, 50-smoke outlet, 51-smoke exhaust fan, 61-small air chamber, 62-combustion fan, 81-smoke return-preventing pipe and 82-pressure reducing pipe.

Detailed Description

In order to make the purpose, technical solution and advantages of the present technical solution more clear, the present technical solution is further described in detail below with reference to specific embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present teachings.

As shown in fig. 1-6, the biomass vertical circulation heat dissipation hot air conditioner proposed in this embodiment includes a box 10, a feeding system, a furnace body assembly 30, a corrugated pipe 40, a smoke exhaust assembly and a combustion supporting assembly, wherein the front and back of the box 10 are provided with a plurality of mesh plates for heat dissipation, the lower half of the box 10 is provided with an air inlet mesh 11 for guiding outside air into the box 10, the bottom of the front of the box 10 is provided with a drawer opening cabinet door 15, the feeding system, the furnace body assembly 30, the corrugated pipe 40 and the smoke exhaust assembly are disposed in the box 10, wherein the furnace body assembly 30 includes a combustion chamber 31, a burner 32, a heat conduction cylinder 33 and a slag removal assembly, the burner 32 is disposed in the combustion chamber 31, the heat conduction cylinder 33 is disposed above the combustion chamber 31 and communicated with the combustion chamber 31, the slag removal assembly is disposed on a connecting rod at the bottom of the combustion chamber 31 and corresponds to the drawer opening cabinet door 15, the discharge end of the feeding system is communicated with the combustion chamber 31 and conveys fuel to the upper part of the combustor 32, the corrugated pipe 40 is in a main body vertical and reciprocating zigzag shape, the first end of the corrugated pipe 40 is connected to the top of the heat conducting cylinder 33, and the second end of the corrugated pipe 40 is connected with the smoke exhaust assembly.

In this embodiment, the box 10 is provided with an air outlet bar 12 corresponding to the position of the bellows 40, an opening/closing door 13 corresponding to the position of the combustion chamber 31, and a latch door 14 corresponding to the position of the feeding system. A cross flow fan 18 for introducing air outside the box 10 into the box 10 is provided in the box 10 at a position corresponding to the air inlet port 11. The feeding system comprises a hopper 21, a feeding device 22 and a feeding motor 23, wherein the hopper 21 is funnel-shaped, the lower end of the hopper 21 is in butt joint with the feeding end of the feeding device 22, the discharging end of the feeding device 22 is in butt joint with the combustion chamber 31, the feeding motor 23 is arranged on the side surface of the feeding device 22, and the action end of the feeding motor 23 is in butt joint with the guide helical blade, so that fuel input by the hopper 21 is pushed to the combustion chamber 31. The combustion-supporting assembly comprises a small air chamber 61 and a combustion-supporting fan 62, wherein the small air chamber 61 is positioned below the side surface of the combustion chamber 31, the air inlet end of the combustion-supporting fan 62 is connected with the small air chamber 61, and the combustion-supporting fan 62 is used for guiding the air in the box body 10 into the combustion chamber 31.

An anti-smoke return pipe 81 for preventing smoke from flowing backwards is arranged between the small air chamber 61 and the feeding device 22.

The deslagging assembly comprises a furnace ash drawer 34 and a deslagging motor 35, the furnace ash drawer 34 is located below the combustion chamber 31 and is in butt joint with the combustion chamber 31, the deslagging motor 35 is installed on a connecting rod in the combustion chamber 31, a perforated ash pushing plate is arranged at the power end of the deslagging motor 35, and the deslagging motor 35 pushes fuel residues into the furnace ash drawer 34 through the perforated ash pushing plate.

The smoke exhaust assembly comprises a smoke exhaust port 50 and a smoke exhaust fan 51, wherein the smoke exhaust port 50 is communicated with the second end of the corrugated pipe 40 and the smoke exhaust port 50 on the surface of the box body 10, the smoke exhaust fan 51 is arranged at the smoke exhaust port 50, and the smoke exhaust fan 51 is used for guiding smoke in the corrugated pipe 40 to the outside of the box body 10. A decompression pipe 82 for decompressing is provided between the smoke discharge port 50 and the combustion chamber 31.

Specifically, the position that box 10 top corresponds hopper 21 top is equipped with feed inlet lid 19, and is convenient reinforced to hopper 21, and the positive top position of box 10 is equipped with control panel 16, and control panel 16 is the liquid crystal reference panel, conveniently controls this hot-blast air conditioner's operating condition, and lower part position in the box 10 is equipped with terminal box 17, and terminal box 17 makes things convenient for external power supply. When the hot air conditioner works, fuel in the hopper 21 is pushed into the position of the combustion chamber 31 corresponding to the combustor 32 through the feeding motor 23 at the feeding device 22, the fuel ignited by the combustor 32 forms residues, the ash pushing plate with holes is pushed into the ash drawer 34 through the slag removing motor 35, and the residues can be removed through the ash drawer 34 after the drawer opening cabinet door 15 is opened.

The air outside the box 10 mainly enters the box 10 from the air inlet net port 11, specifically, the cross flow fan 18 sucks the air outside the box 10 into the box 10, and the air inside the box 10 is heated by the combustion chamber 31, the corrugated pipe 40 and other components and then is emitted out of the box 10 from the positions of the air outlet strips 12 and the like.

Part of air in the box body 10 is introduced into the small air chamber 61 through the combustion fan 62, then is transmitted into the combustion chamber 31 from the small air chamber 61, enters the heat conduction cylinder 33 after being heated by fuel ignited by the burner 32, and then is transmitted in the corrugated pipe 40 according to the extending direction of the corrugated pipe 40, and the heat of the hot air is radiated into the box body 10 through the corrugated pipe 40 in the process. In this embodiment, a part of the pipe sections of the corrugated pipe 40 is connected to the combustion chamber 31 to accelerate the dissipation of heat in the combustion chamber 31, the end of the corrugated pipe 40 is provided with the smoke exhaust fan 51, and the smoke in the corrugated pipe 40 and the smoke exhaust port 50 is exhausted out of the box body 10 through the smoke exhaust fan 51 to complete the whole heat cycle.

The working process of the hot air conditioner is as follows:

feeding: after a certain amount of biomass particles (fuel) is put in, the fuel enters the feeding system along the funnel-shaped lower end of the hopper 21, the feeding motor 23 drives the helical blade to stir and uniformly push the fuel to the burner 32, and the feeding time can be controlled by the "feeding setting" and the "time setting" of the control panel 16, for example: the feeding is set to be 10 seconds, the time is set to be 6 seconds, the continuous feeding is meant within 10 seconds, the feeding is stopped after 10 seconds, the feeding is kept for 6 seconds, the feeding is continued for 10 seconds, the operation is sequentially circulated until the feeding link is completed, and the whole process is simple and convenient.

Ignition and air intake: ignition, air intake and other devices are positioned in the whole area of the combustor 32 and comprise a combustion fan, an ignition rod and the like. When fuel is sent to the combustor 32, the ignition rod is started, heat is continuously generated, and finally the biomass ignition point is reached, so that biomass is ignited, a combustion-supporting fan works simultaneously, the base of the box body 10 is provided with the double-row air inlet net ports 11, so that enough air is guaranteed to be provided for the ignition process, the ignition speed is accelerated, the combustion sufficiency is greatly guaranteed, the combustor 32 adopts a unique porous layout design, the scientificity of design is guaranteed from the air circulation angle, the edge of the combustor 32 adopts double-layer cast iron, no coking is guaranteed, the combustion is sufficient, and the ignition combustion condition can be observed by arranging the fire observation ash removal port 36.

Deslagging and smoke discharging: in this step, the control panel 16 is set for a predetermined time to realize the function of automatically removing the slag within a predetermined time. The method comprises the following specific steps: the slag removing motor 35 pushes the ash pushing plate to move forward within a set time, so that ash falls off, and then returns, and ash residues are sequentially and continuously cleaned in a circulating manner. The smoke evacuation process is based on the air convection principle, and the smoke is evacuated by the smoke evacuation fan 51.

Air thermal cycle: this link is the core part of entire system, and the heat and the utilization ratio that the fuel burning produced are all relevant with this, and the heat that produces after combustor 32 burning living beings is upwards through the drive of two side air inlet fan, and the air-out is carried promptly. The biggest advantage of the vertical circulating corrugated pipe 40 is that the hot air circulates in the pipeline for several times, the heat after sufficient combustion is reserved to the greatest extent, so that the air outlet effect is better, the temperature of the exhaust outlet 50 is detected to be very low through tests, the indirect heat utilization rate is proved to be high, and the heat is sent to the air outlet strips 12 to the greatest extent.

Air outlet: the wind power of the cross flow fan is utilized to directly blow the hot air out of the air outlet.

And (4) complete machine control: peripheral hardware intelligence liquid crystal control panel 16 can be to pushing away grey time, the temperature size, feeding time etc. and setting, the state that the while is located through pilot lamp display system, and is simple convenient.

In the hot air conditioner, the combustion fan 62 adopts an AC220V motor, and the service life can reach more than 10 years. The burner 32: the semicircular honeycomb combustor 32 enables the flame to be more concentrated, has no dead angle in the ash pushing process, and does not accumulate ash. The reasonable volume of the furnace body ensures that the fuel is more fully combusted, and the smoke outlet 50 can not see smoke dust by naked eyes. The reasonable distance between the air outlet 12 and the hopper 21 does not bake the hopper 21 when the material is fed by big fire because the temperature of the air outlet 12 is too high. The control panel 16 and the main board control system on the front surface of the hopper 21 cannot work normally due to overhigh temperature. And an aluminum silicate ceramic fiber felt is arranged at the control panel 16 and the main board control system to serve as a ventilation and heat insulation device. Making the control panel 16 and motherboard control system more stable. The hopper 21 stores more fuel, can store 25KG fuel each time, can use 9-13 hours, only need to add 2 times material 24 hours. The smoke exhaust fan 51, the feeding motor 23 and the deslagging motor 35 adopt inlet AC220V motors, so that the power consumption is low, the failure rate is low, and the performance is stable. The burner 32 has the following characteristics 1, automatic closing and opening of the structure; 2. the special falling material enables the fuel to accurately fall into the combustor 32; 3. the height of the discharge opening and the burner 32 is more reasonable.

The hot air conditioner has the following advantages:

1. the utilization rate of heat energy is 95 percent, and the smoke exhaust temperature is lower than or equal to 50 ℃;

2. material selection is not carried out: all fuels can be burned;

3. no back burning: sudden power failure without backfire and return to a burning bin, no potential safety hazard;

4. no dust deposition: the dust naturally falls off from the vertical pipe.

5. The heat dissipation area is large: the circulation heat dissipation mode of the 360-degree crossed vertical pipe is 3-5 times of the traditional horizontal single-layer heat dissipation area.

6. The air outlet area is big: the direct heat exchange of large area makes the indoor temperature rise rapidly.

The biomass vertical type circulating heat-dissipation hot air conditioner uses high-energy biomass particles and the like as fuels, so that the biological energy is greatly converted into heat energy, and the heating effect is achieved. The invention also belongs to the field of energy conservation and emission reduction, adopts visual real fire combustion, fully intelligently regulates and controls automatic adjustment of second-gear wind speed, and has the advantages of fast temperature rise and less energy consumption. The thermal efficiency of the equipment reaches more than 95 percent. The fuel is completely combusted after being added twice every day, the combustion can achieve the effects of no smoke, no dust and no odor, and the ash is removed once a week. Meanwhile, an automatic ignition device, an automatic feeding device and an automatic slag removal device are matched, and all programs are operated fully automatically. The product conforms to the trend of circular economy, energy conservation and emission reduction, uses biomass renewable energy sources, realizes zero emission of pollutants, can generate strong warm air, is quickly heated, can automatically adjust the temperature of the hot air at the air outlet to 200 plus 210 ℃, and automatically adjusts the air speed at two levels, so that the room temperature reaches 20-25 ℃ within half an hour. Can be heated and loaded with 600 cubic meters. The intelligent temperature control system is matched, the operation is convenient, the automatic start is realized by one key, and the intelligent degree is high. Automatic ignition, automatic feeding and automatic slag removal are configured, all programs run automatically, and personnel debugging and supervision are not needed. The problems that the operation is complex, and operators need to be trained in the past are solved. An automatic ignition device and an automatic feeding device 22 which can generate high temperature instantly are matched, so long as fuel is ensured to be in a hopper 21, all programs are fully automatically operated, and special personnel are not required to take care of the programs. Structural design is simple, the fuel burning is complete, gasification is effectual, and the burning has reached smokeless, dustless, tasteless effect, and only a small amount of powdered residue can fall into in the deashing mouth automatically after the fuel burns completely, disposes the deashing mouth of drawer type ash bucket, and is clean, convenient, simple. The whole body is heat-insulating, the volume is small, and no tall chimney is needed to be erected. The appearance is bright, the package is exquisite, the warm experience like real flame, has very good decoration and the function of warming atmosphere.

The foregoing is only a preferred embodiment of the present invention, and many variations can be made in the specific embodiments and applications of the present invention by those skilled in the art without departing from the spirit of the present invention.

Claims

1. The utility model provides a vertical circulation heat dissipation hot air conditioner of living beings which characterized in that: the boiler comprises a box body, a feeding system, a furnace body assembly, a corrugated pipe, a smoke exhaust assembly and a combustion-supporting assembly, wherein the front side and the back side of the box body are provided with a plurality of screen plates for heat dissipation, the lower half part of the box body is provided with an air inlet screen port for leading external air into the box body, the bottom position of the front side of the box body is provided with a drawer port cabinet door, the feeding system, the furnace body assembly, the corrugated pipe and the smoke exhaust assembly are arranged in the box body, the furnace body assembly comprises a combustion chamber, a burner, a heat conducting cylinder and a slag removal assembly, the burner is positioned in the combustion chamber, the heat conducting cylinder is arranged above the combustion chamber and communicated with the combustion chamber, the slag removal assembly is arranged on a connecting rod at the bottom of the combustion chamber and corresponds to the drawer port cabinet door, the discharge end of the feeding system is communicated with the combustion chamber and conveys fuel to the, the second end of the bellows is connected to the smoke evacuation assembly.

2. The biomass vertical circulation heat dissipation hot air conditioner as claimed in claim 1, wherein: the box body is provided with an air outlet strip corresponding to the position of the corrugated pipe, an opening and closing door corresponding to the position of the combustion chamber and a latch door corresponding to the position of the feeding system.

3. The biomass vertical circulation heat dissipation hot air conditioner as claimed in claim 1, wherein: and a cross-flow fan used for guiding air outside the box body into the box body is arranged in the box body corresponding to the air inlet net port.

4. The biomass vertical circulation heat dissipation hot air conditioner as claimed in claim 1, wherein: the feeding system comprises a hopper, a feeding device and a feeding motor, wherein the hopper is funnel-shaped, the lower end of the hopper is in butt joint with the feeding end of the feeding device, the discharging end of the feeding device is in butt joint with the combustion chamber, the feeding motor is arranged on the side face of the feeding device, and the action end of the feeding motor is in butt joint with the guide helical blade, so that fuel input by the hopper is pushed to the combustion chamber.

5. The biomass vertical circulation heat dissipation hot air conditioner as claimed in claim 1, wherein: the combustion-supporting assembly comprises a small air chamber and a combustion-supporting fan, wherein the small air chamber is positioned below the side surface of the combustion chamber, the air inlet end of the combustion-supporting fan is connected with the small air chamber, and the combustion-supporting fan is used for guiding air in the box body into the combustion chamber.

6. The biomass vertical circulation heat dissipation hot air conditioner of claim 5, characterized in that: and a smoke return prevention pipe for preventing smoke from flowing backwards is arranged between the small air chamber and the discharge end of the feeding system.

7. The biomass vertical circulation heat dissipation hot air conditioner as claimed in claim 1, wherein: the slag removal component comprises a furnace ash drawer and a slag removal motor, the furnace ash drawer is located below the combustion chamber and is in butt joint with the combustion chamber, the slag removal motor is installed on a connecting rod in the combustion chamber, a power end of the slag removal motor is provided with a perforated ash pushing plate, and the slag removal motor pushes fuel residues into the furnace ash drawer through the perforated ash pushing plate.

8. The biomass vertical circulation heat dissipation hot air conditioner as claimed in claim 1, wherein: the smoke exhaust assembly comprises a smoke exhaust port and a smoke exhaust fan, wherein the smoke exhaust port is communicated with the second end of the corrugated pipe and the smoke exhaust port on the surface of the box body, the smoke exhaust fan is arranged at the smoke exhaust port, and the smoke exhaust fan is used for guiding smoke in the corrugated pipe to the outside of the box body.

9. The biomass vertical circulation heat dissipation hot air conditioner of claim 8, wherein: and a pressure reducing pipe for reducing pressure is arranged between the smoke outlet and the combustion chamber.