CN210035470U

CN210035470U - Biomass burning machine with secondary air inlet device

Info

Publication number: CN210035470U
Application number: CN201920667075.3U
Authority: CN
Inventors: 沈新辉
Original assignee: HUNAN LAOHUTOU ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Current assignee: HUNAN LAOHUTOU ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-02-07
Anticipated expiration: 2029-05-10

Abstract

The utility model relates to a biomass burning machine with secondary air inlet device, including organism, second organism and second air inlet device, the second organism sets up the organism front end, the organism rear end is provided with the air exhauster, second air inlet device includes air outlet nozzle and air exhauster an, the air outlet nozzle inlays to be established on the second organism, is provided with the cavity in this air outlet nozzle, and the inner wall is provided with the venthole that is linked together with the cavity, air exhauster a sets up on the second organism, and this air exhauster an's outlet duct an is linked together with the cavity. This biomass burning machine with secondary air inlet device is provided with secondary air inlet device, and secondary air inlet device makes this biomass burning machine with secondary air inlet device's fuel burning more abundant, consequently compares this combustor not only not have black cigarette and practiced thrift the resource with traditional combustor.

Description

Biomass burning machine with secondary air inlet device

Technical Field

The utility model relates to a biomass burning machine with secondary air inlet device.

Background

In the broad concept of a burner, a household water heater, a gas stove, a lighter, etc. can be considered as one of the burners. In terms of its operating principle, a burner can be defined as a device that converts a substance into heat energy by a chemical reaction, i.e., combustion, by mixing air and fuel in a proper ratio by a premixing device to make them burn sufficiently. The burners have various classification methods according to their different attributes. According to the fuel mode, the biomass fuel combustion engine is divided into an oil combustion engine, a gas combustion engine and a dual-fuel combustion engine, and also a biomass combustion engine which is widely used. However, the existing burner has the defect that the fuel can not be fully combusted during combustion to generate a large amount of black smoke due to insufficient oxygen supply caused by lack of a secondary air inlet device, and the generation of the black smoke not only pollutes air but also wastes resources.

Disclosure of Invention

The utility model aims at improving and innovating the defects and the problems existing in the background technology and providing a biomass burner with a secondary air inlet device.

The technical scheme of the utility model a construct a biomass burning machine with secondary air inlet unit, including organism, second organism and second air inlet unit, the second organism sets up the organism front end, be provided with the conical body between second organism and the first organism, the organism rear end is provided with the air exhauster, the outlet duct and the organism rear end of air exhauster switch on, second air inlet unit includes air outlet nozzle and air exhauster a, the air outlet nozzle inlays to be established on the second organism, the air outlet nozzle is the plane size shape and is the same with second organism plane size shape, is provided with the cavity in this air outlet nozzle, and the inner wall is provided with the venthole that is linked together with the cavity, air exhauster a sets up on the second organism, and this air exhauster a's outlet duct an is linked together with the cavity.

In one embodiment, a gas outlet pipe is arranged in the gas outlet pipe of the biomass burner with the secondary air inlet device, the gas outlet pipe is communicated with the gas pipe, a gas outlet hole is arranged on the gas outlet pipe, and an igniter is further arranged in front of the gas outlet pipe.

In one embodiment, a storage bin is arranged at the top of the body of the biomass burner with the secondary air inlet device, and a plurality of discharge cavities communicated with the body are sequentially arranged below the storage bin from back to front.

In one embodiment, the bottom of the biomass burner with the secondary air inlet device is a V-shaped bottom, and the lowest part of the bottom is provided with a screw conveyor.

In one embodiment, the second body diameter of the biomass burner with the secondary air intake device is half of the body diameter.

In one embodiment, the gas outlet nozzle of the biomass burner with the secondary air inlet device is welded with the second machine body.

In one embodiment, a support leg is arranged below the body of the biomass burner with the secondary air inlet device.

The utility model has the advantages and beneficial effect:

this biomass burning machine with secondary air inlet device is provided with secondary air inlet device, and secondary air inlet device makes this biomass burning machine with secondary air inlet device's fuel burning more abundant, consequently compares this combustor not only not have black cigarette and practiced thrift the resource with traditional combustor.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a perspective view of the air outlet nozzle of the utility model.

Description of the figures:

1. the gas-liquid separator comprises a body, 2, a second body, 3, a conical body, 4, an exhaust fan, 4-1, an air outlet pipe, 5, an air outlet nozzle, 6, a cavity, 7, an air outlet hole, 8-1 of the exhaust fan a, 8-1, air outlet pipes a, 9, a gas outlet pipe, 10, a gas pipe, 11, a gas outlet hole, 12, an igniter, 13, a storage bin, 14, a discharging cavity, 15, a screw conveyor, 16 and support legs.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed" or "connected" to another element, it can be directly disposed or connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Specifically, as shown in fig. 1 and fig. 2, a biomass burner with a secondary air intake device comprises a body 1, a second body 2 and a second air intake device, and is characterized in that the second body 1 is arranged at the front end of the body 1, a conical body 3 is arranged between the second body 2 and the first body 1, an exhaust fan 4 is arranged at the rear end of the body 1, an air outlet pipe 4-1 of the exhaust fan 4 is communicated with the rear end of the body 1, the second air intake device comprises an air outlet nozzle 5 and an exhaust fan a8, the air outlet nozzle 5 is embedded on the second body 2, the air outlet nozzle 5 has the same plane size and shape as the second body 2, a cavity 6 is arranged in the air outlet nozzle 5, an air outlet hole 7 communicated with the cavity 6 is arranged on the inner wall, an exhaust fan a8 is arranged on the second body 2, an air outlet pipe a8-1 of the exhaust fan a8 is communicated with the cavity, the inner wall is provided with the venthole that is linked together with the cavity, therefore the air can more disperse the entering, consequently is favorable to more contacting with the fuel to make the more abundant burning of fuel.

Specifically, as shown in fig. 1 and fig. 2, a gas outlet pipe 9 is arranged in the gas outlet pipe 4-1, the gas outlet pipe 9 is communicated with a gas pipe 10, a gas outlet hole 11 is formed in the gas outlet pipe 9, an igniter 12 is further arranged in front of the gas outlet pipe 9, and the gas outlet hole is formed in the gas outlet pipe, so that gas can be mixed with air more, and sufficient combustion of the gas is facilitated.

Specifically, as shown in fig. 1, a storage bin 13 is arranged at the top of the machine body 1, a plurality of discharging cavities 14 communicated with the machine body 1 are sequentially arranged from back to front under the storage bin 13, and the discharging cavities are provided with a plurality of discharging cavities which can enable biomass fuel to be dispersed and enter the machine body, so that the biomass fuel can be in more sufficient contact with air, and the biomass fuel can be more sufficiently combusted.

Specifically, as shown in fig. 1, the bottom of the machine body 1 is a V-shaped bottom, and a screw conveyor 15 is disposed at the bottom of the bottom, so that ash generated after the biomass fuel is combusted falls to the V-shaped bottom and is conveyed out by the screw conveyor.

Specifically, as shown in fig. 1, the diameter of the second body 2 is half of the diameter of the body 1, and the second body can function as a flame gathering member.

Specifically, as shown in fig. 1, the air outlet nozzle 5 is welded to the second body 2.

Specifically, as shown in fig. 1, a support leg 16 is disposed below the machine body 1.

The utility model discloses the working process:

put through the gas pipe earlier and restart the air exhauster simultaneously, the gas is from firing the venthole blowout and with the air mix that the air exhauster was taken out into, restart some firearms, ignite the gas and produce flame, ejection of compact chamber and secondary air inlet device are opened again, biomass fuel can drop from ejection of compact chamber, and the flame that the gas produced can ignite the biomass fuel who drops from nearest ejection of compact chamber, the biomass fuel who ignites can ignite other ejection of compact chamber and drop the biomass fuel who drops, and secondary air inlet device can provide the air to in the second organism, combustible substance such as combustion-supporting black cigarette, because black cigarette is the biomass fuel of insufficient combustion in fact, and the ashes that produce during the burning can drop to the V-arrangement end, when ashes are too much, start screw conveyer with ashes get rid of can.

The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.

Claims

1. The biomass burner with the secondary air inlet device comprises a burner body (1), a second burner body (2) and a second air inlet device, and is characterized in that the second burner body (1) is provided with a front end of the burner body (1), a conical body (3) is arranged between the second burner body (2) and the first burner body (1), the rear end of the burner body (1) is provided with an air exhauster (4), an air outlet pipe (4-1) of the air exhauster (4) is communicated with the rear end of the burner body (1), the second air inlet device comprises an air outlet nozzle (5) and an air exhauster a (8), the air outlet nozzle (5) is embedded on the second burner body (2), the air outlet nozzle (5) is in the shape of a plane size and the same as the shape of the plane size of the second burner body (2), a cavity (6) is arranged in the air outlet nozzle (5), an air outlet hole (7) communicated with the cavity (6) is arranged on the inner, the exhaust fan a (8) is arranged on the second machine body (2), and an air outlet pipe a (8-1) of the exhaust fan a (8) is communicated with the cavity.

2. The biomass burner with the secondary air intake device according to claim 1, wherein a gas outlet pipe (9) is arranged in the gas outlet pipe (4-1), the gas outlet pipe (9) is communicated with a gas pipe (10), a gas outlet hole (11) is arranged on the gas outlet pipe (9), and an igniter (12) is further arranged in front of the gas outlet pipe (9).

3. The biomass burner with the secondary air intake device according to claim 1, characterized in that a storage bin (13) is arranged at the top of the machine body (1), and a plurality of discharging chambers (14) communicated with the machine body (1) are sequentially arranged below the storage bin (13) from back to front.

4. The biomass burner with the secondary air intake device according to claim 1, wherein the bottom of the body (1) is a V-shaped bottom, and a screw conveyor (15) is arranged at the bottommost position of the bottom.

5. The biomass burner with the secondary air intake device according to claim 1, wherein the diameter of the second body (2) is half of the diameter of the body (1).

6. The biomass burner with the secondary air intake device as claimed in claim 1, wherein the air outlet nozzle (5) is welded to the second body (2).

7. The biomass burner with the secondary air intake device according to claim 1, characterized in that a support leg (16) is arranged under the body (1).