CN219328120U

CN219328120U - Biological particle heating stove

Info

Publication number: CN219328120U
Application number: CN202223368384.1U
Authority: CN
Inventors: 李广
Original assignee: Yueqing Zidong Intelligent Equipment Co ltd
Current assignee: Yueqing Zidong Intelligent Equipment Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-07-11
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to a biological particle heating furnace, which belongs to the technical field of furnace bodies, and comprises a combustion chamber, a fuel cabin, a feeding component, a smoke exhaust pipeline and a material ash processing box, wherein the feeding component is used for feeding fuel in the fuel cabin into the combustion chamber for combustion, the smoke exhaust pipeline is communicated with the combustion chamber, the material ash processing box is positioned below the combustion chamber, the feeding component comprises a first feeding component and a second feeding component, a first motor of the first feeding component conveys the fuel in the fuel cabin into a second pipeline of the second feeding component through the first pipeline, a second motor conveys the fuel in the second pipeline into the combustion chamber, a fan is arranged below the combustion chamber, the fan is communicated with the combustion chamber through an air supply pipeline, the fuel is biological particles, the biological particles comprise waste wood, and smoke gas which is incompletely combusted at one time is fully combusted in a secondary combustion chamber to prevent harmful gases such as smoke from being discharged.

Description

Biological particle heating stove

Technical Field

The utility model belongs to the technical field of biological particle combustion, and particularly relates to a biological particle heating furnace.

Background

Along with the comprehensive treatment of energy and environment in China, straw fuel is prepared by taking solid wastes such as corn stalks, wheat straws, rice straws, peanut shells, corncobs, cotton stalks, soybean stems, weeds, branches, leaves, saw dust, barks and the like of crops as raw materials, crushing, pressurizing, densifying and forming the solid wastes into small-rod-shaped solid particle fuel, extruding the raw materials such as saw dust, straw and the like by using a compression roller and a ring die under the normal temperature condition, meanwhile, the combustion performance of the particle fuel is greatly improved, the dependence of human beings on petrochemical energy and the emission of atmosphere are reduced, and the biomass particle combustor is widely applied to various heat energy industries such as boilers, die casting machines, industrial furnaces, incinerators, smelting furnaces, kitchen equipment, drying equipment, food drying equipment, ironing equipment, paint baking equipment, road construction machinery equipment, industrial annealing furnaces and asphalt heating equipment.

The biological particles are easy to be piled up into a block in the combustion box, so that the biological particles are not fully combusted, the heat can be released only after long-time combustion, the heat can not be quickly released, the combustion time of the biological particles is prolonged, and the combustion efficiency of the biological particles is reduced.

The integrated furnace for burning and gasifying the biological particle fuel with the application number of CN201920798212.7 has the defect that the biological particle is insufficiently burnt, and long-time combustion is required to release the heat.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The utility model aims to solve the defect that the existing biological particle combustion device cannot fully burn.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model discloses a biological particle heating furnace, which comprises a furnace body, wherein the furnace body comprises a combustion chamber, a fuel cabin, a feeding assembly, a smoke exhaust pipeline and a material ash processing box, the feeding assembly is used for feeding fuel in the fuel cabin into the combustion chamber for combustion, the smoke exhaust pipeline is communicated with the combustion chamber, the material ash processing box is positioned below the combustion chamber, the feeding assembly comprises a first feeding assembly and a second feeding assembly, a first motor of the first feeding assembly conveys the fuel in the fuel cabin into a second pipeline of the second feeding assembly through the first pipeline, a second motor of the second feeding assembly conveys the fuel in the second pipeline to the combustion chamber, a fan is arranged below the combustion chamber, the fan is communicated with the combustion chamber through a blowing pipeline, the combustion chamber comprises a first combustion chamber and a second combustion chamber, the fuel conveyed from the second pipeline enters the first combustion chamber for combustion, the second combustion chamber is positioned above the first combustion chamber, and the smoke exhaust pipeline is connected with the second combustion chamber.

Preferably, a smoke-assisting pipeline is arranged in the furnace body, one end of the smoke-assisting pipeline is communicated with the fan, and the other end of the smoke-assisting pipeline extends into the smoke-exhausting pipeline.

Preferably, the furnace body is provided with a top plate, an opening is formed in the top plate, a heating plate is arranged in the opening, and the second combustion chamber is located below the heating plate.

Preferably, an insulating layer is arranged outside the combustion chamber.

Preferably, an ignition rod is arranged in the furnace body and extends into the first combustion chamber.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) The biomass particle heating furnace provided by the utility model has the advantages that the fuel is biomass particles, the biomass particles comprise waste wood, waste scraps produced after wood products are produced, biomass particles processed by wood powder and the like are used as combustion materials, the required fuel is a renewable resource, the environment-friendly and energy-saving effects are truly realized, and meanwhile, the furnace is provided with two layers of combustion chambers, and smoke gas which is not completely combusted at one time is fully combusted in the secondary combustion chamber, so that the exhaust of harmful gases such as smoke and the like is prevented.

Drawings

FIG. 1 is a schematic diagram of a biological particle heating furnace according to the present utility model;

fig. 2 is a schematic view of the internal structure of the bio-particle heating furnace of the present utility model.

Reference numerals in the schematic drawings illustrate:

100. furnace body: 101. an ignition bar; 110. a combustion chamber; 111. a first combustion chamber; 112. a second combustion chamber; 120. a fuel tank; 130. a feeding assembly; 131. a first feed assembly; 132. a second feeding assembly; 140. a smoke exhaust duct; 150. a dust processing box; 160. a blower; 161. an air supply pipeline; 170. a smoke-assisting pipeline; 180. a top plate; 190. and a heat preservation layer.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

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 utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-2, the biological particle heating furnace of this embodiment includes a furnace body 100, the furnace body 100 includes a combustion chamber 110, a fuel cabin 120, a feeding component 130, a smoke exhaust pipe 140 and a material ash processing box 150, the feeding component 130 is used for sending fuel in the fuel cabin 120 into the combustion chamber 110 for combustion, the smoke exhaust pipe 140 is communicated with the combustion chamber 110, the material ash processing box 150 is located below the combustion chamber 110, the feeding component 130 includes a first feeding component 131 and a second feeding component 132, a first motor of the first feeding component 131 conveys fuel in the fuel cabin 120 into a second pipe of the second feeding component 132 through the first pipe, a second motor of the second feeding component 132 conveys fuel in the second pipe to the combustion chamber 110, a fan 160 is arranged below the combustion chamber 110, the fan 160 is communicated with the combustion chamber 110 through a blast pipe 161, the designed structure, the fuel is biological particles, the biological particles include waste wood, the waste wood particles after the wood products are processed, and the biomass particles formed by wood powder and the like are combustion materials, and the required fuel is really a regenerated resource, thereby realizing environmental protection and energy saving.

The combustion chamber 110 of the present embodiment includes a first combustion chamber 111 and a second combustion chamber 112, the fuel delivered from the second pipe enters the first combustion chamber 111 for combustion, the second combustion chamber 112 is located above the first combustion chamber 111, the smoke exhaust pipe 140 is connected to the second combustion chamber 112, two layers of combustion chambers 110 are provided, and the smoke gas which is not completely combusted at one time is fully combusted in the secondary combustion chamber 110, so as to prevent the removal of harmful gases such as smoke.

The furnace body 100 of this embodiment is provided with a smoke-assisting pipe 170140, one end of the smoke-assisting pipe 170140 is communicated with the fan 160, and the other end extends into the smoke-assisting pipe 140, when smoke is not smoothly discharged, the smoke-assisting pipe 170140 is opened, and the fan 160 is used for conveying wind.

The top plate 180 is arranged on the furnace body 100 of the embodiment, an opening is arranged on the top plate 180, a heating plate is arranged in the opening, the second combustion chamber 112 is positioned below the heating plate, and the structure of the design can be used for heating, baking food, cooking rice and the like.

The heat preservation layer 190 is arranged outside the combustion chamber 110 in the embodiment, the granular fuel needs to be fully combusted, oxygen in the air supplied from the outside and a certain temperature are needed, the heat preservation layer 190 is filled with high-temperature cotton, and the temperature of the combustion chamber 110 is preserved and raised, so that the effect of complete combustion of the fuel is achieved.

An ignition rod 101 is provided in the furnace body 100 of the present embodiment, and the ignition rod 101 extends into the first combustion chamber 111 for ignition.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. Biological granule heating stove, its characterized in that: the furnace comprises a furnace body (100), the furnace body (100) comprises a combustion chamber (110), a fuel cabin (120), a feeding assembly (130), a smoke exhaust pipeline (140) and a material ash processing box (150), the feeding assembly (130) is used for feeding fuel in the fuel cabin (120) into the combustion chamber (110) for combustion, the smoke exhaust pipeline (140) is communicated with the combustion chamber (110), the material ash processing box (150) is positioned below the combustion chamber (110), the feeding assembly (130) comprises a first feeding assembly (131) and a second feeding assembly (132), a first motor of the first feeding assembly (131) is used for conveying fuel in the fuel cabin (120) into a second pipeline of the second feeding assembly (132) through the first pipeline, a second motor of the second feeding assembly (132) is used for conveying fuel in the second pipeline to the combustion chamber (110), a fan (160) is arranged below the combustion chamber (110), the fan (160) is communicated with the combustion chamber (110) through an air supply pipeline (161), the combustion chamber (110) comprises a first combustion chamber (111) and a second combustion chamber (111) which are positioned above the first combustion chamber (111), the smoke exhaust pipe (140) is connected with the second combustion chamber (112).

2. The biological particle heating furnace of claim 1, wherein: an auxiliary smoke exhaust pipeline (170) (140) is arranged in the furnace body (100), one end of the auxiliary smoke exhaust pipeline (170) (140) is communicated with the fan (160), and the other end of the auxiliary smoke exhaust pipeline extends into the smoke exhaust pipeline (140).

3. The biological particle heating furnace of claim 1, wherein: the furnace body (100) is provided with a top plate (180), the top plate (180) is provided with an opening, a heating plate is arranged in the opening, and the second combustion chamber (112) is positioned below the heating plate.

4. The biological particle heating furnace of claim 1, wherein: an insulating layer (190) is arranged outside the combustion chamber (110).

5. The biological particle heating furnace of claim 1, wherein: an ignition rod (101) is arranged in the furnace body (100), and the ignition rod (101) stretches into the first combustion chamber (111).