Dust-free built-in biomass burner

Abstract

The utility model discloses a dust-free built-in biomass burner, which relates to the technical field of burning equipment and comprises a box body, one end in the box body is fixedly connected with a dust removal box, one side of the top of the dust removal box is fixedly connected with an air guide pipe, one end of the inner wall of the dust removal box is fixedly connected with a primary filter screen, and the other end of the inner wall of the dust removal box is fixedly connected with a secondary filter screen. A secondary filter screen is fixedly connected to the middle of the inner wall of the dust removal box, an adsorption filter is fixedly connected to the inner top wall of the dust removal box, a sealing ring is fixedly connected to the bottom end of the inner wall of the dust removal box, a hinge is fixedly connected to the interior of the sealing ring, and a dust collection plate is fixedly connected to the other side of the hinge; through the arrangement of the first-stage filter screen, the second-stage filter screen and the adsorption filter, during use, discharged gas can be effectively filtered, so that the gas is prevented from being discharged without being completely treated, the dust removal effect is effectively improved, the harm to the environment is greatly reduced, and the use effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to combustion equipment technical field, concretely is a dustless built -in biomass combustion machine. BACKGROUND

[0002] With the global concern about the exhaustion of traditional fossil energy and the emphasis on environmental protection, the development and utilization of renewable energy have become the focus in the energy field. Biomass energy, as a kind of renewable energy, has a wide source, including crop straw, forestry waste, herbaceous plants, etc. Compared with renewable energy such as solar energy and wind energy, biomass energy has the advantages of relatively high energy density and relatively stable supply.

[0003] The utility model discloses a dustless built -in biomass combustion machine of CN221259101U discloses a dustless built -in biomass combustion machine, including machine body, conveying auger, hearth, bunker, air blower and centrifugal dust removal ash chamber, the upper portion of hearth is installed with the waste heat recovery tank, is provided with temperature sensor, first solenoid valve, second solenoid valve, liquid level sensor I and liquid level sensor II on the waste heat recovery tank, temperature sensor fixedly connected at one end of waste heat recovery tank, first solenoid valve is sealedly connected at one side of the upper end of waste heat recovery tank, second solenoid valve is sealedly connected below the other end of waste heat recovery tank. The utility model realizes the heat generated in the use process of combustion machine to be recycled, avoids the direct discharge of thermal energy generated in the biomass combustion process of combustion machine, reduces the waste amount of thermal energy generated when the combustion machine burns biomass, and improves the energy-saving and environment-friendly concept of combustion machine in use.

[0004] The above technical scheme has the following problems in use:

[0005] (1) It is difficult to effectively filter the discharged gas. The dust removal mechanism of the existing combustion machine is too simple, and it is difficult to effectively intercept dust. The dust removal effect is poor, and if a large amount of combustion gas without careful treatment is discharged, it can cause great harm to the environment.

[0006] (2) It is difficult to collect the dust discharged. Many combustion machines do not have a double-sealing structure at the dust collection port. If a single sealing method is used when the opening is opened, it is difficult to prevent gas leakage, and safety and environmental problems may occur.

[0007] To solve the above problems, the utility model provides a dustless built -in biomass combustion machine. UTILITY MODEL CONTENTS

[0008] The utility model aims at providing a dustless built -in biomass combustion machine. The utility model can effectively filter the discharged gas and collect the dust discharged, thereby solving the problems in the background art.

[0009] In order to achieve the above object, the utility model provides the following technical scheme: A dustless built-in biomass combustion machine, including the box, one end fixedly connected with dust removal tank in the box, one side fixedly connected with the air induction pipe of dust removal tank top, one end fixedly connected with the first filter screen of dust removal tank inner wall, the middle part fixedly connected with the second filter screen of dust removal tank inner wall, the inner top wall fixedly connected with the adsorption filter of dust removal tank, the bottom fixedly connected with the sealing ring of dust removal tank inner wall, the inside fixedly connected with the hinge of sealing ring, one side fixedly connected with the dust collecting plate of hinge, the bottom fixedly connected with the dust collecting pipe of dust removal tank, one side fixedly connected with the dust outlet valve of dust collecting pipe.

[0010] Further, the front of the box is rotatably connected with a box door, the middle part of the inside of the box is fixedly connected with a combustion box, the inside of the inner wall of the combustion box is fixedly connected with a heat preservation layer, and the combustion effect is achieved.

[0011] Further, one end of the inner wall of the air induction pipe is fixedly connected with a sealing circular plate, one end of the sealing circular plate is fixedly connected with a servo motor, and the driving rotation effect is achieved.

[0012] Further, the other side of the inside of the box is fixedly connected with an oxygen supply device, the top of the oxygen supply device is fixedly connected with an oxygen supply pipe, and the oxygen supply effect is achieved.

[0013] Further, one end of the top of the box is fixedly connected with a feeding port, the other end of the top of the box is fixedly connected with an exhaust pipe, and the feeding effect is achieved.

[0014] Further, the four corners of the bottom of the box are fixedly connected with bearing columns, the bottom of the bearing column is fixedly connected with a telescopic damper, and the bearing effect is achieved.

[0015] Further, one end of the air induction pipe is fixedly connected with an air suction pump, and the top of one side of the box is fixedly connected with a control panel, and the control effect is achieved.

[0016] Compared with the prior art, the utility model has the advantages of the following:

[0017] The utility model provides a dustless built-in biomass combustion machine,

[0018] (1) through the setting of the first filter screen, the second filter screen and the adsorption filter, when using, the discharged gas can be effectively filtered, so that the gas is not discharged after being treated, the dust removal effect is effectively improved, the harm to the environment is greatly reduced, and the use effect is increased.

[0019] (2) through the sealing ring, hinge, dust collection plate, dust collection pipe and dust valve, in use, the dust can be collected, thereby avoiding the single sealing mode in the vent to cause gas leakage, increase the double sealing structure, greatly reduce the safety and environmental protection problems. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a three-dimensional schematic view of the present application;

[0021] Figure 2 is a sectional view of the internal structure of the present application;

[0022] Figure 3 is a sectional view of the dust removal structure of the present application;

[0023] Figure 4 is a sectional view of the sealing structure of the present application.

[0024] In the figure: 1, box; 2, dust removal box; 3, air pipe; 4, primary filter screen; 5, secondary filter screen; 6, adsorption filter; 7, sealing ring; 8, hinge; 9, dust collection plate; 10, dust collection pipe; 11, dust valve; 12, box door; 13, combustion box; 14, insulation layer; 15, sealing round plate; 16, servo motor; 17, oxygen supply device; 18, oxygen supply pipe; 19, feed inlet; 20, exhaust pipe; 21, bearing column; 22, telescopic damper; 23, air pump; 24, control panel. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In order to solve the problem of how to effectively position the adjustment technology, such as Figures 1-4 As shown in the following preferred technical solutions are provided:

[0027] The utility model provides a dustless built -in biomass combustion machine, including the box 1, the one end fixed connection of box 1 inside is connected with dust removal box 2, and the top of dust removal box 2 one side is fixedly connected with the air intake pipe 3, and the one end fixed connection of dust removal box 2 inner wall is connected with the first filter screen 4, and the middle fixed connection of dust removal box 2 inner wall is connected with the second filter screen 5, and the inner top wall of dust removal box 2 is fixedly connected with the adsorption filter 6, through the setting of first filter screen 4, second filter screen 5 and adsorption filter 6, in use, the discharged gas can be effectively filtered, to avoid the gas not being treated clean and discharging, effectively improve the dust removal effect, greatly reduce the harm to the environment, increase the use effect, the bottom of dust removal box 2 inner wall is fixedly connected with the sealing ring 7, the inside fixed connection of sealing ring 7 is connected with the hinge 8, and the other side of hinge 8 is fixedly connected with the dust collecting plate 9, and the bottom of dust removal box 2 is fixedly connected with the dust collecting pipe 10, and the one side fixed connection of dust collecting pipe 10 is connected with the dust valve 11, through the setting of sealing ring 7, hinge 8, dust collecting plate 9, dust collecting 10 pipe and dust valve 11, in use, the dust that can be collected in the discharge can be concentrated, to avoid the situation that gas leakage occurs in the single sealing mode in the through -hole, increase the double -sealed structure, greatly reduce the safety and environmental protection problem.

[0028] Specifically, first, through the double -layer filtration of two layers of different aperture filter screen of first filter screen 4 and second filter screen 5, then through the adsorption filter 6 can adsorb the remaining pollution dust in the gas, avoid the gas not being treated clean and discharging, effectively improve the dust removal effect, greatly reduce the harm to the environment, increase the use effect, then through sealing ring 7 and hinge 8 can rotate the dust collecting plate 9 to help the dust that can be cleaned out, and then through the rotation of dust valve 11 can open dust collecting pipe 10 to clean out the dust, two layers of isolation can effectively avoid the leakage of untreated gas, greatly reduce the safety and environmental protection problem.

[0029] Further, as shown in Figures 1-2 The following preferred technical solutions are provided:

[0030] The front of the box 1 is rotatably connected to a box door 12, and the middle of the inside of the box 1 is fixedly connected to a combustion box 13. The inside of the inner wall of the combustion box 13 is fixedly connected to a heat preservation layer 14. The purpose of this design is to achieve the effect of heat preservation of the combustion box 13 during use by the setting of the heat preservation layer 14.

[0031] Further, as shown in Figures 2-4 The following preferred technical solutions are provided:

[0032] The inner wall of the air intake pipe 3 is fixedly connected to a sealing circular plate 15 at one end. The sealing circular plate 15 is fixedly connected to a servo motor 16 at one end. The purpose of this design is to achieve the effect of sealing the air intake pipe 3 during use by the setting of the sealing circular plate 15.

[0033] Further, as shown in Figure 2 The preferred technical solutions are provided as follows:

[0034] The other side of the box 1 is fixedly connected with an oxygen supply device 17, and the top of the oxygen supply device 17 is fixedly connected with an oxygen supply pipe 18. The purpose of this design is to transport oxygen through the oxygen supply pipe 18 during use.

[0035] Further, as shown in Figure 1 The preferred technical solutions are provided as follows:

[0036] One end of the top of the box 1 is fixedly connected with an inlet 19, and the other end of the top of the box 1 is fixedly connected with an exhaust pipe 20. The purpose of this design is to discharge the dust-removed gas through the exhaust pipe 20 during use.

[0037] Further, as shown in Figure 1 The preferred technical solutions are provided as follows:

[0038] The four corners of the bottom of the box 1 are fixedly connected with load-bearing columns 21, and the bottom of the load-bearing columns 21 is fixedly connected with telescopic dampers 22. The purpose of this design is to reduce the vibration of the box 1 through the telescopic dampers 22 during use.

[0039] Further, as shown in Figures 1-3 The preferred technical solutions are provided as follows:

[0040] One end of the air induction pipe 3 is fixedly connected with a gas suction pump 23, and the top of one side of the box 1 is fixedly connected with a control panel 24. The purpose of this design is to suck and induce air through the gas suction pump 23 during use.

[0041] In summary:

[0042] 1. First, the double-layer filter is performed through the first filter screen 4 and the second filter screen 5 with different hole diameters, and then the remaining contaminated dust in the gas is adsorbed through the adsorption filter 6, so that the gas is not discharged without being treated, the dust removal effect is effectively improved, the harm to the environment is greatly reduced, and the use effect is increased;

[0043] 2. Then, the sealing ring 7 and the hinge 8 can be used to rotate the dust collection plate 9 to help collect and clean the dust, and then the dust collection pipe 10 can be opened through the rotating dust valve 11 to collect and clean the dust. Two layers of isolation can effectively prevent the leakage of untreated gas, greatly reducing the safety and environmental protection problems;

[0044] 3. The front of the box 1 is rotatably connected with a box door 12, the middle part of the inside of the box 1 is fixedly connected with a combustion box 13, the inside of the inner wall of the combustion box 13 is fixedly connected with a heat preservation layer 14, the purpose of the design is that through the setting of the heat preservation layer 14, the effect of heat preservation of the combustion box 13 is achieved in the use process.

[0045] It should be noted that, in this text, relational terms such as first and second and the like can merely be used to distinguish one entity or action from another, without necessarily requiring or implying that these entities or actions are in any way mutually exclusive or in any way arranged or ordered in succession or sequence relative to one another. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0046] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A dust-free built-in biomass combustion machine comprising a box (1), characterized in that: One end of the inside of the box (1) is fixedly connected with dust removal box (2), one side of the top of dust removal box (2) is fixedly connected with air pipe (3), one end of the inner wall of dust removal box (2) is fixedly connected with primary filter screen (4), the middle of the inner wall of dust removal box (2) is fixedly connected with secondary filter screen (5), the inner top wall of dust removal box (2) is fixedly connected with adsorption filter (6), the bottom end of the inner wall of dust removal box (2) is fixedly connected with sealing ring (7), the inside of sealing ring (7) is fixedly connected with hinge (8), the other side of hinge (8) is fixedly connected with dust collecting plate (9), the bottom of dust removal box (2) is fixedly connected with dust collecting pipe (10), one side of dust collecting pipe (10) is fixedly connected with dust valve (11).

2. A dust-free built-in biomass combustion machine according to claim 1, characterized in that: The front of the box (1) is rotatably connected with box door (12), the middle of the inside of the box (1) is fixedly connected with combustion box (13), the inside of the inner wall of combustion box (13) is fixedly connected with heat preservation layer (14).

3. The dust-free built-in biomass combustion machine according to claim 1, characterized in that: One end of the inner wall of air pipe (3) is fixedly connected with sealing round plate (15), one end of sealing round plate (15) is fixedly connected with servo motor (16).

4. The dust-free built-in biomass combustion machine according to claim 1, characterized in that: The other side of the inside of the box (1) is fixedly connected with oxygen supply device (17), the top of oxygen supply device (17) is fixedly connected with oxygen supply pipe (18).

5. The dust-free built-in biomass combustion machine according to claim 1, characterized in that: One end of the top of the box (1) is fixedly connected with feed inlet (19), the other end of the top of the box (1) is fixedly connected with exhaust pipe (20).

6. The dust-free built-in biomass combustion machine according to claim 1, characterized in that: The bottom of the box (1) is fixedly connected with bearing column (21) at four corners, the bottom of bearing column (21) is fixedly connected with telescopic damper (22).

7. The dust-free built-in biomass combustion machine according to claim 1, characterized in that: One end of air pipe (3) is fixedly connected with air pump (23), the top of one side of the box (1) is fixedly connected with control panel (24).

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