CN212057395U

CN212057395U - Hot air type biomass particle heating furnace

Info

Publication number: CN212057395U
Application number: CN202020478806.2U
Authority: CN
Inventors: 金辉
Original assignee: Qingdao Huixinde Industry And Trade Co ltd
Current assignee: Qingdao Huixinde Industry And Trade Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-12-01
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a hot air type biomass particle heating furnace, which comprises a furnace body, wherein an ash outlet is arranged at the bottom of the furnace body, one side of the furnace body, which is close to the ash outlet, is fixedly connected with an ash guide plate, the biomass is combusted in the inner shell when in operation by arranging an air inlet device, the inner shell and the ash discharge hole, the air discharged into the furnace body by the air inlet device is blown into the inner shell through the ash discharge hole, so that the biomass in the inner shell is fully combusted, the biomass ash after being fully combusted is fragile, the biomass ash is broken into fine particles after being blown by the air, the inner shell is discharged from the ash discharge hole or the upper part of the inner shell, the proportion of the ash in the inner shell is reduced, the biomass in the inner shell is more fully combusted, the ash drops on the ash guide plate under the action of gravity, the ash on the ash guide plate is discharged from the ash outlet under the action of gravity, a fixing block is arranged into, prevent that ashes from piling up on the fixed block, the device easy operation, biomass combustion is effectual, and ashes discharge is more smooth and easy.

Description

Hot air type biomass particle heating furnace

Technical Field

The utility model relates to a living beings heating stove field especially relates to a hot-blast formula living beings granule heating stove.

Background

The main use of the fuels such as coal in winter heating in China is as energy carriers, because the coal in different areas has the problem of inconsistent coal quality in the production and exploitation process, and the conditions of unsmooth ventilation and insufficient combustion in the use process cause air pollution, so that the potential safety hazard is great, the method is not in line with the call of China to promote energy conservation and environmental protection, reduce coal pollution emission and reduce environmental pollution, and secondly, because the problems of farmland straw burning and the like are outstanding, the straws and the like are used as the sources of biomass burning media, how to efficiently and pollution-free heat and utilize the straws and the like, which is one of the technical problems to be solved by technical personnel in the field

When the traditional heating furnace works, biomass is not sufficiently combusted, heat of the heating furnace is not concentrated enough, biomass is added into the heating furnace inconveniently, and biomass ash is difficult to discharge, so that the hot air type biomass particle heating furnace is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hot air type biomass particle heating furnace.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a hot air type biomass particle heating furnace comprises a furnace body, wherein an ash outlet is formed in the bottom of the furnace body, an ash guide plate is fixedly connected to one side of the furnace body, which is close to the ash outlet, an air inlet device is arranged on one side of the furnace body, which is close to the ash guide plate, a feeding device is arranged on one side of the furnace body, which is close to the air inlet device, a smoke exhaust pipe is fixedly connected to one side of the furnace body, which is away from the feeding device, an ignition device is arranged on one side of the furnace body, which is close to the smoke exhaust pipe, a fixed block is fixedly connected to one side of the furnace body, which is close to the ignition device, an inner shell is fixedly connected to one end of the fixed block, which is away from the inner side of the furnace body, ash discharge holes are formed in the peripheral side of the inner shell, the water tank top is provided with the heat conduction case, the one end that the water tank is close to the heat conduction case runs through heat conduction case and fixedly connected with cooling tube, the water tank is close to one side fixedly connected with inlet tube of heat conduction case, the inlet port has been seted up to one side that the heat conduction case is close to the cooling tube, one side fixedly connected with heat conduction fan of inlet port is kept away from to the heat conduction case.

As a further description of the above technical solution:

the air inlet device is driven by the air blower, and the air inlet is parallel to the bottom of the inner shell.

As a further description of the above technical solution:

the feeding device is a threaded feeding device, the feeding hole is located in the center of the top end of the inner shell, and an included angle between the bottom of the feeding device and the furnace body is an acute angle.

As a further description of the above technical solution:

the quantity of fixed block is a plurality of, and evenly distributed is in the week side of inner shell, the fixed block all is located same water flat line, the fixed block is the triangular type.

As a further description of the above technical solution:

the number of the ash discharge holes is a plurality of, and the ash discharge holes are evenly distributed on the peripheral side of the inner shell.

As a further description of the above technical solution:

one side that the heat conduction case is close to the heat conduction fan is the opening form, the quantity of inlet port is a plurality of, and evenly distributed is in one side that the heat conduction case is close to the cooling tube.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up hot blast blowpipe apparatus and inner shell, arrange the ash hole, during the burning of during operation living beings in the inner shell, the wind that hot blast blowpipe apparatus discharged the furnace body blows into in the inner shell through arranging the ash hole, make living beings fully burn in the inner shell, living beings ashes after fully burning are comparatively fragile, lead to living beings ashes to break into tiny granule after blowing, thereby from arranging ash hole or inner shell top discharge inner shell, make the ashes proportion in the inner shell reduce, thereby make the burning of living beings more abundant in the inner shell, ashes drop to lead on the ash guide plate because of the action of gravity, lead the ashes on the ash guide plate to discharge from going out the ash mouth because of the action of gravity down, the fixed block sets up the prism, prevent that ashes from piling up on the fixed block, the device easy operation, the biomass combustion effect is good, ashes discharge more smoothly.

2. The utility model discloses a set up heat conduction case and insulating tube, after the during operation with the water heating of water tank and radiating tube, the cooling tube gives off the heat at the heat conduction incasement and blows off the heat conduction case through the heat conduction fan, thereby the setting of insulating tube reduces thermal loss and improves heat utilization rate, thereby the setting of inlet tube is guaranteed to be full of water in the cooling tube, screw thread material feeding unit is set to the feed inlet, make the pay-off more convenient, improve pay-off efficiency, the device easy operation, excellent in use effect, the heat conduction is effectual.

Drawings

Fig. 1 is a side view of a hot air type biomass pellet heating furnace provided by the present invention;

FIG. 2 is a front view of a water tank in a hot air type biomass pellet heating furnace provided by the present invention;

fig. 3 is a top view of the inner shell in the hot air type biomass particle heating furnace provided by the present invention.

Illustration of the drawings:

1. a furnace body; 2. a water tank; 3. a radiating pipe; 4. a heat preservation pipe; 5. a feeding device; 6. an inner shell; 7. a fixed block; 8. an ignition device; 9. an ash outlet; 10. a dust guide plate; 11. an air intake device; 12. a smoke exhaust pipe; 13. ash discharging holes; 14. a heat conducting fan; 15. a water inlet pipe; 16. a heat conducting box; 17. an air inlet; 18. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a hot air type biomass particle heating furnace comprises a furnace body 1, wherein the bottom of the furnace body 1 is provided with an ash outlet 9, one side of the furnace body 1 close to the ash outlet 9 is fixedly connected with an ash guide plate 10, one side of the furnace body 1 close to the ash guide plate 10 is provided with an air intake device 11, one side of the furnace body 1 close to the air intake device 11 is provided with a feeding device 5, one side of the furnace body 1 far away from the feeding device 5 is fixedly connected with an exhaust pipe 12, one side of the furnace body 1 close to the exhaust pipe 12 is provided with an ignition device 8, one side of the furnace body 1 close to the ignition device 8 is fixedly connected with a fixed block 7, one end of the fixed block 7 far away from the inner side of the furnace body 1 is fixedly connected with an inner shell 6, the peripheral side of the inner shell 6 is provided with an ash discharge hole 13, the middle part of the top end of the furnace body 1 is fixedly connected with a, 2 tops of water tank are provided with heat conduction case 16, and the one end that water tank 2 is close to heat conduction case 16 runs through heat conduction case 16 and fixedly connected with cooling tube 3, and one side fixedly connected with inlet tube 15 that water tank 2 is close to heat conduction case 16, and inlet port 17 has been seted up to one side that heat conduction case 16 is close to cooling tube 3, and one side fixedly connected with heat conduction fan 14 that inlet port 17 was kept away from to heat conduction case 16.

The air inlet device 11 is driven by an air blower, so that the air inlet effect is better, the air inlet is parallel to the bottom of the inner shell 6, ash can be blown up, and biomass at the bottom can be blown up to be fully combusted. The feeding device 5 is a threaded feeding device and can continuously feed materials, the feeding hole is positioned in the central part of the top end of the inner shell 6, and the included angle between the bottom of the feeding device 5 and the furnace body 1 is an acute angle, so that the tempering phenomenon is prevented. The quantity of fixed block 7 is a plurality of, and evenly distributed is in the week side of inner shell 6, and fixed block 7 all is located same horizontal line, and fixed block 7 is the triangular type. The number of the dust discharge holes 13 is plural, and the dust discharge holes are uniformly distributed on the peripheral side of the inner casing 6. One side of the heat conduction box 16 close to the heat conduction fan 14 is open, and the number of the air inlet holes 17 is a plurality, and the air inlet holes are uniformly distributed on one side of the heat conduction box 16 close to the heat dissipation pipe 3.

The working principle is as follows: the water outlet pipe 18 is closed, water is poured into the water inlet tank 2 and the heat dissipation pipe 3 from the water inlet pipe 15, the heat dissipation pipe 3 and the water tank 2 are filled with water, biomass is discharged into the inner shell 6 from the feeding device 5 and is slowly and continuously fed, the ignition device 8 is opened to enable the biomass to be combusted, the air intake device 11 is opened at this moment, the air intake device 11 blows air into the inner shell 6 through the ash discharge hole 13 to enable the biomass inside the inner shell 6 to be fully combusted, ash after combustion is discharged through the ash guide plate 10 and the ash outlet 9 under the action of gravity, after the water tank 2 is heated, hot water flows into the heat dissipation pipe 3 at a high position, cold water is continuously heated at the bottom of the water tank 2, the heat conduction fan 14 is opened after the water in the water tank 2 is boiled, the heat in the heat dissipation pipe 3 is discharged into the heat conduction tank 16, and the heat in the heat conduction tank 16 is discharged by the.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hot-blast formula living beings granule heating stove, includes furnace body (1), its characterized in that: the ash discharging device is characterized in that an ash discharging hole (9) is formed in the bottom of the furnace body (1), one side, close to the ash discharging hole (9), of the furnace body (1) is fixedly connected with an ash guiding plate (10), one side, close to the ash guiding plate (10), of the furnace body (1) is provided with an air inlet device (11), one side, close to the air inlet device (11), of the furnace body (1) is provided with a feeding device (5), one side, far away from the feeding device (5), of the furnace body (1) is fixedly connected with an exhaust pipe (12), one side, close to the exhaust pipe (12), of the furnace body (1) is provided with an ignition device (8), one side, close to the ignition device (8), of the furnace body (1) is fixedly connected with a fixed block (7), one end, far away from the inner side of the furnace body (1), of the fixed block (7) is fixedly connected with an inner shell (, the one end that water tank (2) are close to furnace body (1) runs through furnace body (1) top, one side fixedly connected with drain pipe (18) that water tank (2) are close to furnace body (1), one side fixedly connected with insulating tube (4) of furnace body (1) are kept away from in water tank (2), water tank (2) top is provided with heat conduction case (16), one end that water tank (2) are close to heat conduction case (16) runs through heat conduction case (16) and fixedly connected with cooling tube (3), one side fixedly connected with inlet tube (15) that water tank (2) are close to heat conduction case (16), inlet port (17) have been seted up to one side that heat conduction case (16) are close to cooling tube (3), one side fixedly connected with heat conduction fan (14) of inlet port (17) are kept away from in heat conduction case (16).

2. A hot air biomass pellet heating stove according to claim 1, characterized in that: the air inlet device (11) is driven by an air blower, and an air inlet is parallel to the bottom of the inner shell (6).

3. A hot air biomass pellet heating stove according to claim 1, characterized in that: the feeding device (5) is a threaded feeding device, the feeding hole is located in the center of the top end of the inner shell (6), and an included angle between the bottom of the feeding device (5) and the furnace body (1) is an acute angle.

4. A hot air biomass pellet heating stove according to claim 1, characterized in that: the quantity of fixed block (7) is a plurality of, and evenly distributed is in the week side of inner shell (6), fixed block (7) all are located same water flat line, fixed block (7) are the triangular type.

5. A hot air biomass pellet heating stove according to claim 1, characterized in that: the number of the ash discharge holes (13) is a plurality of, and the ash discharge holes are uniformly distributed on the peripheral side of the inner shell (6).

6. A hot air biomass pellet heating stove according to claim 1, characterized in that: one side that heat conduction case (16) are close to heat conduction fan (14) is the opening form, the quantity of inlet port (17) is a plurality of, and evenly distributed is in one side that heat conduction case (16) are close to cooling tube (3).