CN115962474A - Biomass processing combustion hearth - Google Patents

Abstract

The invention relates to the technical field of boilers, in particular to a biomass processing combustion hearth. The technical scheme comprises the following steps: outer furnace body, casing and biological combustion furnace body, the peripheral movable mounting of biological combustion furnace body has outer furnace body, and the movable mounting in surface of outer furnace body opposite side has sealed lid, and the inside fixed mounting of heat recovery pipe has the heat exchange tube, and the inside movable mounting of rose box has the filter screen, and the inside movable mounting of rose box of filter screen opposite side has the filter screen. According to the invention, through the combination of various structures, the device can recover and treat heat of residual substances after biological research and processing and smoke generated during combustion, waste heat waste and environmental pollution caused by the smoke are avoided, the environment-friendly effect of the device is improved, dust cleaning work of the interior of the biological combustion hearth body can be conveniently carried out, effective protection can be formed when an unavoidable accident happens to cause explosion, the damage caused by the explosion is greatly reduced, and the safety effect of the device is improved.

Description

Biomass processing combustion hearth

Technical Field

The invention relates to the technical field of biological processing, in particular to a biomass processing combustion hearth.

Background

The boiler is an energy conversion device, the energy to boiler input has chemical energy in the fuel, the electric energy, boiler output has certain steam of heat energy, high-temperature water or organic heat carrier, contain boiler furnace in the boiler structure, boiler furnace is one of indispensable structure in the boiler, wherein application number "CN214581203U" discloses "a high-efficient integrated stove of living beings and control method", it has solved has had many stoves on the market, there is the stove that uses biomass fuel as the energy, there is the stove that uses the electric energy as the energy, there is the multiple drawback of stove that uses the gas as the energy, find through further searching again, "a biomass fuel hot-blast furnace structure" that application number "CN 897377U" discloses, it includes the base through specific ", the upper surface fixedly connected with air-blower of base, the side fixedly connected with blast pipe of hot-blast furnace, the upper surface fixedly connected with mount of base, the inner wall of hot-blast furnace is provided with the funnel, the upper surface fixedly connected with of hot-blast furnace leads the tobacco pipe, the upper surface of steam is provided with the fuel pipe, the side of air-blower is provided with the mount. This biomass fuel hot-blast furnace structure, through setting up the air-blower, can produce and blow, through setting up the blast pipe, can carry the main furnace inside of hot-blast furnace to the wind that the air-blower blows, it is even to make main furnace burning air distribution, through setting up the net that gathers materials, biomass fuel can pile up, through setting up main furnace and auxiliary furnace, make biomass fuel combustion area increase, the heat that produces when having solved practically no matter is the fuel burning in living beings or the fuel furnace can't all be used by furthest, cause technical drawback such as the waste of resource, but the boiler furnace of similar structure still has a great deal of defect when in-service use, if: after the biomass combustion, do not have flue gas heat recovery and processing function promptly structure, the direct discharge of flue gas can cause the waste to the thermal energy source, also can cause the pollution to the environment, influence the environmental protection effect of device, and do not have detachable structure, generally be the integral structure, can't dismantle boiler furnace, the user of being not convenient for carries out the deashing and maintains the device, and do not have explosion-proof structure, can produce great injury when taking place the unavoidable stove condition of exploding, so need design a biomass processing combustion furnace.

Disclosure of Invention

The embodiment of the invention provides a device for testing the bearing performance of an anchor cable structure of a large-deformation tunnel, and aims to solve the problems that the existing anchor cable structure is not detachable, generally has an integrated structure, cannot be used for detaching a boiler hearth, is inconvenient for users to clean ash and maintain the device, is not provided with an explosion-proof structure, and can cause great damage when an unavoidable explosion occurs.

The embodiment of the invention provides a biomass processing combustion hearth, which comprises an outer furnace body, a shell and a biological combustion hearth body, wherein the outer furnace body is movably arranged on the periphery of the biological combustion hearth body, an insert block is fixedly connected to the surface of one side of the biological combustion hearth body and is embedded with the outer furnace body, a positioning block is fixedly connected to the top and the bottom of the biological combustion hearth body and is embedded with the outer furnace body, a sealing cover is movably arranged on the surface of the other side of the outer furnace body, the shell is fixedly arranged on the top of the outer furnace body, a heat recovery pipe is fixedly connected to the top of the outer furnace body in the shell, a heat exchange pipe is fixedly arranged in the heat recovery pipe, a filter box is fixedly connected to the surface of the other side of the heat recovery pipe, a filter screen is movably arranged in the filter box, and a smoke filter screen is movably arranged in the filter box on the other side of the filter screen.

The utility model discloses a biological combustion furnace body, including the burning furnace body, the user is through being in the same place device and external boiler structure connection, form a complete boiler equipment, when the user burns with the inside of leading-in biological combustion furnace body of fuel, the flue gas that the burning produced passes through heat recovery pipe and air duct eduction gear, can lead to the inside of heat recovery cold liquid, the heat exchange tube adopts heat conduction copper material to make, can absorb the heat of flue gas fast and transmit for heat recovery cold liquid, realize carrying out heat transfer promptly heat recovery fast, when the flue gas gets into the inside of rose box, filter the burning ash that contains in the flue gas through the filter screen, other harmful substance in the flue gas are filtered through the filter screen, make the combustion furnace body of combustion chamber of living beings be nontoxic harmless gas, the user can dismantle when needing to carry out the deashing to the inside of biological combustion furnace body, open through pulling sealed lid, and be connected outside pull and hang structure and rings, make plug block and locating piece and outer furnace body separation, can dismantle biological combustion furnace body, and carry out explosion-proof work to the inside of biological combustion furnace body, the adoption strengthens the steel material and make, the deashing effect that has had better, the condition that can reduce when the accident and can cause the effectual damage of explosion-proof stove, the emergence.

Preferably, the fixed surface of sealed lid one side is connected with the stopper, and the card hole has been seted up to the inside of stopper, and the movable surface mounting of outer furnace body has spacing bolt, and spacing bolt and card hole coincide mutually, and the inside opposite side fixed mounting of biological combustion furnace body has rings. When the user closes sealed lid, the stopper inserts the inside of outer furnace body to twist the inside in card hole with the spacing bolt, can fix sealed lid and outer furnace body.

Preferably, the surface of the other side of the filter box is fixedly connected with an air guide pipe, and the surface of the other side of the air guide pipe is fixedly provided with a flange. The user can fix outside pipeline and flange, makes the flue gas after handling discharge to appointed discharge position through air duct and outside pipeline.

Preferably, a maintenance door is mounted on the surface of the casing through a hinge, and a handle is fixedly connected to the surface of the maintenance door. A user can open the maintenance door by holding the handle by hands to pull, and the filter screen and the smoke filter screen can be detached and replaced.

Preferably, the fixed surface of sealed lid opposite side is connected with the connecting block, and fixed mounting has the handle between the connecting block. The user can pull through holding the handle and open sealed lid, is connected fixedly handle and sealed lid through the connecting block.

Preferably, the inner part of the outer furnace body at the periphery of the limiting block is fixedly connected with an anti-skid block, and the limiting block is embedded with the anti-skid block. The friction force between the limiting block and the outer furnace body is increased through the anti-slip blocks, so that the stable effect of the sealing cover when the sealing cover is closed is improved.

Compared with the prior art, the invention has the beneficial effects that:

through the outer furnace body top fixedly connected with heat recovery pipe inside the casing, the user can be with the inside of the leading-in heat exchange tube of heat recovery cold liquid, the heat exchange tube can absorb the heat of flue gas fast and transmit for heat recovery cold liquid, realize carrying out heat transfer promptly heat recovery fast, the burning ash that contains in to the flue gas through the filter screen filters, other living beings burning harmful substance in to the flue gas filters through the filter screen, make the combustion gas be nontoxic harmless gas, thereby waste heat and flue gas have been avoided causing the pollution to the environment, the environmental protection effect of device has been promoted.

Have outer furnace body through the peripheral movable mounting at biological combustion furnace body, user of service can carry out the deashing to the inside of biological combustion furnace body in needs, open through the pulling with sealed lid, through the pulling biological combustion furnace body, can dismantle biological combustion furnace body, and carry out the deashing work to the inside of biological combustion furnace body, outer furnace body has better explosion-proof effect, can lead to when exploding the stove taking place inevitable accident, form effectual protection, the reduction of great degree explodes the injury that the stove caused, the safety effect of device has been promoted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a partial structure of the outer furnace body and the biological combustion furnace body of the present invention;

fig. 4 is a schematic view of a local structure of the limiting block and the clamping hole of the invention.

In the figure: 1. an outer furnace body; 2. a housing; 3. maintaining the door; 301. a handle; 4. a gas-guide tube; 401. a flange; 5. a sealing cover; 6. a limit bolt; 7. a grip; 701. connecting blocks; 8. a heat recovery pipe; 9. a heat exchange tube; 10. filtering with a screen; 11. a smoke filter screen; 12. a filter box; 13. anti-skid blocks; 14. a limiting block; 1401. clamping holes; 15. inserting a block; 16. a biological combustion furnace body; 17. a hoisting ring; 18. and (5) positioning the blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

Referring to fig. 1, the present invention provides a biomass processing combustion furnace as shown in fig. 1, fig. 2, fig. 3 and fig. 4, which includes an outer furnace body 1, a casing 2 and a biological combustion furnace body 16, the outer furnace body 1 is movably mounted on the periphery of the biological combustion furnace body 16, the surface of one side of the biological combustion furnace body 16 is fixedly connected with an insert block 15, the insert block 15 is embedded with the outer furnace body 1, the top and the bottom of the biological combustion furnace body 16 are fixedly connected with a positioning block 18, the positioning block 18 is embedded with the outer furnace body 1, the surface of the other side of the outer furnace body 1 is movably mounted with a sealing cover 5, the top of the outer furnace body 1 is fixedly mounted with the casing 2, the top of the outer furnace body 1 inside the casing 2 is fixedly connected with a heat recovery pipe 8, the inside of the heat recovery pipe 8 is fixedly mounted with a heat exchange pipe 9, the surface of the other side of the heat recovery pipe 8 is fixedly connected with a filter box 12, the inside of the filter box 12 is movably mounted with a filter screen 10, the filter box 12 inside of the filter box 12 on the other side of the filter box 10 is movably mounted with a smoke screen 11, the surface of one side of the filter box 5 is fixedly connected with a limit block 14, the surface of one side of the outer furnace body is fixedly connected with a limit block 14, the block 1401, the block 1 is provided inside, the other side of the filter box is provided with a block 6, the block 17, the other side of the block 6 is fixedly mounted with a block 17, the filter box, the block 17 is fixedly mounted with a block 17, the block 4, the other side of the block 4, the biological combustion furnace body, the block 4 is fixedly mounted with a ring 17, the block 4, the block 16, the block 17, the block 4 is fixedly mounted with a ring 17, the other side of the block, the block 16, and the block 16, the block, the other side of the block 4, and the block, the block 16, the block 17.

The working principle of the boiler furnace for the boiler based on the embodiment 1 is as follows: when a user connects the device with an external boiler structure to form a complete boiler device, when the user introduces fuel into the interior of a biological combustion hearth body 16 for combustion, smoke generated by biomass combustion passes through a heat recovery pipe 8 and a gas guide pipe 4 discharge device, heat recovery cold liquid can be introduced into the heat exchange pipe 9, the heat exchange pipe 9 is made of heat conduction copper material, the heat of the smoke can be quickly absorbed and transferred to the heat recovery cold liquid, so that quick heat exchange, namely heat recovery, is realized, when the smoke enters the interior of a filter box 12, combustion ash contained in the smoke is filtered through a filter screen 10, other harmful substances in the smoke are filtered through a smoke filter screen 11, the discharged gas is nontoxic and harmless gas, waste of waste heat and pollution of the smoke to the environment are avoided, the environment-friendly effect of the device is improved, when the user needs to clean the interior of the biological combustion hearth body 16, the sealing cover 5 is pulled to be opened, the external hanging structure is connected with a hanging ring 17, the anti-explosion hearth body 16 is pulled, the plug 15 and the positioning block 18 are separated from the external boiler body 1, the sealing cover can be used for cleaning the biological combustion hearth body 1, the biological combustion hearth body, the sealing cover can be pulled to reduce the damage caused by accidental damage of the steel, the sealing cover 5, the accident, the sealing cover can be effectively removed, the sealing cover can be removed, the sealing cover 1, the sealing cover can be effectively used for protecting device, the protection of the biological combustion hearth body 1, and the protection device, when the protection device can be removed, the protection device can be effectively, the protection device can be more effectively used for protecting device, the protection of the explosion-preventing device, the explosion-proof hearth body 1, the explosion-proof device, the explosion-proof hearth body 1, the user can fix the external pipeline and the flange 401, so that the treated flue gas is discharged to a designated discharge position through the air duct 4 and the external pipeline.

Example two

As shown in fig. 1 and fig. 3, compared to the first embodiment, the biomass processing combustion furnace provided in the present invention further includes: the surface of the shell 2 is provided with a maintenance door 3 through a hinge, the surface of the maintenance door 3 is fixedly connected with a handle 301, the surface of the other side of the sealing cover 5 is fixedly connected with a connecting block 701, a handle 7 is fixedly arranged between the connecting blocks 701, an anti-skid block 13 is fixedly connected inside the outer furnace body 1 on the periphery of the limiting block 14, and the limiting block 14 is embedded with the anti-skid block 13.

In this embodiment, as shown in fig. 1, a user can open the maintenance door 3 by holding the handle 301 with a hand, and then detach and replace the filter screen 10 and the smoke filter screen 11; as shown in fig. 1, a user can open the sealing cover 5 by holding the handle 7 with his hand, and the handle 7 is connected and fixed with the sealing cover 5 through the connecting block 701; as shown in fig. 3, the friction between the stopper 14 and the outer furnace body 1 is increased by the anti-slip blocks 13, so that the stable effect when the sealing cover 5 is closed is increased.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a biomass processing burning furnace, includes outer furnace body (1), casing (2) and biological burning furnace body (16), its characterized in that: the utility model discloses a biomass combustion furnace, including biological combustion furnace body (16), the peripheral movable mounting of biological combustion furnace body (16) has outer furnace body (1), the fixed surface of biological combustion furnace body (16) one side is connected with inserted block (15), and inserted block (15) and outer furnace body (1) looks gomphosis, the top and the bottom fixedly connected with locating piece (18) of biological combustion furnace body (16), and locating piece (18) and outer furnace body (1) looks gomphosis, the movable surface of outer furnace body (1) opposite side installs sealed lid (5), the top fixed mounting of outer furnace body (1) has casing (2), the inside outer furnace body (1) top fixedly connected with heat recovery pipe (8) of casing (2), the inside fixed mounting of heat recovery pipe (8) has heat exchange tube (9), the fixed surface of heat recovery pipe (8) opposite side is connected with rose box (12), the inside movable mounting of rose box (12) has filter screen (10), the inside movable mounting of rose box (12) of filter screen (10) opposite side has filter screen (11).

2. The biomass processing combustion furnace of claim 1, characterized in that: the surface fixed connection of sealed lid (5) one side has stopper (14), and card hole (1401) have been seted up to the inside of stopper (14), and the surface movable mounting of outer furnace body (1) has spacing bolt (6), and spacing bolt (6) and card hole (1401) coincide mutually, and the inside opposite side fixed mounting of biological combustion furnace body (16) has rings (17).

3. The biomass processing combustion furnace of claim 1, characterized in that: the surface of the other side of the filter box (12) is fixedly connected with an air duct (4), and the surface of the other side of the air duct (4) is fixedly provided with a flange (401).

4. The biomass processing combustion furnace of claim 1, characterized in that: the surface of the shell (2) is provided with a maintenance door (3) through a hinge, and the surface of the maintenance door (3) is fixedly connected with a handle (301).

5. The biomass processing combustion furnace of claim 1, characterized in that: the surface of the other side of the sealing cover (5) is fixedly connected with connecting blocks (701), and a handle (7) is fixedly arranged between the connecting blocks (701).

6. The biomass processing combustion furnace of claim 2, characterized in that: the inner part of the outer furnace body (1) at the periphery of the limiting block (14) is fixedly connected with an anti-skid block (13), and the limiting block (14) is embedded with the anti-skid block (13).

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