Biomass gasifier with automatic ash removal and pollution discharge functions

Abstract

The utility model discloses a biomass gasification furnace with automatic ash removal and pollution discharge functions, which comprises a bottom plate, the middle end of the top of the bottom plate is fixedly connected with a furnace body through a support, the lower part of the inner cavity of the furnace body is provided with an ash groove, the inner cavity of the furnace body is provided with a second mounting groove, and the inner cavity of the second mounting groove is fixedly connected with a motor. An output shaft of the motor is fixedly connected with a smashing rod, the smashing rod extends to the lower portion of an inner cavity of the ash groove, a second sewage draining opening is formed in the middle end of the bottom of the inner cavity of the ash groove, the right end of the bottom of the furnace body is fixedly connected with an electric telescopic rod, and the left end of the electric telescopic rod is fixedly connected with a baffle. Through mutual cooperation of the fan, the motor, the ash groove, the crushing rod, the electric telescopic rod, the suction cup, the dust collection groove, the filter screen and the second sewage draining exit, the problems that an existing biomass gasifier does not have an automatic ash removal and sewage draining function, so that manual sewage draining is needed, and the operation is very troublesome are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of biomass gasifiers, in particular to a biomass gasifier with automatic ash removal and sewage discharge functions. Background Art

[0002] The straw gas produced by the biomass gas stove is a green new energy with strong vitality. Since the raw materials for the production of plant gas are crop straw, forest waste, edible fungus residue, cattle and sheep manure and all combustible materials, it is an inexhaustible renewable resource. Each farmer only needs 3-5 kilograms of plant raw materials per day to solve the daily life energy needs (cooking, heating, showering), and it burns like liquefied gas, which can completely change the smoky lifestyle in rural my country, and can completely replace the traditional wood stove and replace liquefied gas. However, the current biomass gasifier does not have the function of automatic ash removal and sewage discharge, which requires manual sewage discharge, which is very troublesome. For this reason, we propose a biomass gasifier with automatic ash removal and sewage discharge function. Utility Model Content

[0003] The utility model aims to provide a biomass gasifier with automatic ash removal and sewage discharge function, which has the advantages of ash removal and sewage discharge function and solves the problem that the existing biomass gasifier does not have automatic ash removal and sewage discharge function, resulting in manual sewage discharge, which is very troublesome.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a biomass gasification furnace with automatic ash removal and sewage discharge function, comprising a bottom plate, the middle end of the top of the bottom plate is fixedly connected to a furnace body through a bracket, an ash trough is provided at the lower part of the inner cavity of the furnace body, a second mounting groove is provided at the inner cavity of the furnace body, a motor is fixedly connected to the inner cavity of the second mounting groove, a crushing rod is fixedly connected to the output shaft of the motor, the crushing rod extends to the lower part of the inner cavity of the ash trough, a second sewage outlet is provided at the middle end of the bottom of the inner cavity of the ash trough, and the furnace body The right end of the bottom is fixedly connected with an electric telescopic rod, the left end of the electric telescopic rod is fixedly connected with a baffle, the middle end of the top of the bottom plate is placed with a material receiving box, the left end of the top of the bottom plate is fixedly connected with a box body, the inner cavity of the box body is provided with a dust collecting groove, the upper part of the inner cavity of the dust collecting groove is slidably connected with a filter screen through a slide groove, the right side of the box body is fixedly connected with a suction cup, the dust collecting groove is fixedly connected to the suction cup through a pipe, the upper part of the inner cavity of the box body is provided with a first installation groove, and the left side of the inner cavity of the first installation groove is fixedly connected with a fan.

[0005] Preferably, the air intake port of the fan is fixedly connected to the top of the inner cavity of the dust collecting tank through a pipeline, and the outlet of the fan extends to the right side of the box body through the pipeline.

[0006] Preferably, a first sewage outlet is provided at the bottom of the left side of the inner cavity of the dust collecting tank, and a plug plate is provided in the inner cavity of the first sewage outlet.

[0007] Preferably, movable wheels are installed around the bottom of the base plate, and brake pads are provided on the outer surfaces of the movable wheels.

[0008] Preferably, a battery box is fixedly connected to the right end of the top of the base plate, and a storage battery is fixedly connected to the inner cavity of the battery box.

[0009] Preferably, a PLC controller is fixedly connected to the front side of the furnace body, and an output end of the PLC controller is electrically connected to an input end of the fan, the motor and the electric telescopic rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model can drive the crushing rod to rotate through the motor, so that the ash in the ash trough can be broken up to prevent the ash in the ash trough from agglomerating and affecting the discharge of materials. When ash and sewage need to be removed and discharged, the electric telescopic rod is controlled to contract to make the baffle move to the right, so that the ash in the ash trough can be discharged, which can play the role of automatic ash removal and sewage discharge. The material receiving box can be used to receive the discharged ash, and the fan can be used to extract the air in the dust collecting trough, and under the action of the pipeline, the suction cup can generate suction, so that the dust generated in the ash discharge process can be sucked away to prevent dust from polluting the surrounding environment. This solves the problem that the current biomass gasification furnace does not have the function of automatic ash removal and sewage discharge, resulting in the need for manual sewage discharge, which is very troublesome. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the cross-sectional structure of the main view portion of the utility model;

[0014] Figure 3 This is an enlarged structural diagram of point A of the utility model.

[0015] In the figure: 1. bottom plate; 2. material receiving box; 3. furnace body; 4. box body; 5. first sewage outlet; 6. PLC controller; 7. battery box; 8. first installation slot; 9. fan; 10. second installation slot; 11. motor; 12. ash slot; 13. crushing rod; 14. battery; 15. moving wheel; 16. electric telescopic rod; 17. suction cup; 18. dust collecting slot; 19. filter; 20. second sewage outlet; 21. baffle. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-3A biomass gasification furnace with automatic ash removal and sewage discharge function comprises a bottom plate 1, a furnace body 3 is fixedly connected to the middle end of the top of the bottom plate 1 through a bracket, an ash trough 12 is provided at the lower part of the inner cavity of the furnace body 3, a second mounting groove 10 is provided in the inner cavity of the furnace body 3, a motor 11 is fixedly connected to the inner cavity of the second mounting groove 10, a crushing rod 13 is fixedly connected to the output shaft of the motor 11, the crushing rod 13 extends to the lower part of the inner cavity of the ash trough 12, a second sewage outlet 20 is provided at the middle end of the bottom of the inner cavity of the ash trough 12, an electric telescopic rod 16 is fixedly connected to the right end of the bottom of the furnace body 3, a baffle 21 is fixedly connected to the left end of the electric telescopic rod 16, a material receiving box 2 is placed at the middle end of the top of the bottom plate 1, a box body 4 is fixedly connected to the left end of the top of the bottom plate 1, a dust collecting groove 18 is provided in the inner cavity of the box body 4, a filter screen 19 is slidably connected to the upper part of the inner cavity of the dust collecting groove 18 through a slide groove, and the inner cavity of the box body 4 is provided with a dust collecting groove 18. A suction cup 17 is fixedly connected to the right side, and the dust collecting groove 18 is fixedly connected to the suction cup 17 through a pipeline. A first installation groove 8 is opened at the upper part of the inner cavity of the box body 4, and a fan 9 is fixedly connected to the left side of the inner cavity of the first installation groove 8. The air intake port of the fan 9 is fixedly connected to the top of the inner cavity of the dust collecting groove 18 through a pipeline, and the outlet of the fan 9 extends to the right side of the box body 4 through the pipeline. A first sewage outlet 5 is opened at the bottom of the left side of the inner cavity of the dust collecting groove 18, and the inner cavity of the first sewage outlet 5 is provided with a plug plate. Moving wheels 15 are installed around the bottom of the bottom of the bottom plate 1, and brake pads are provided on the outer surface of the moving wheels 15. A battery box 7 is fixedly connected to the right end of the top of the bottom plate 1, and a battery 14 is fixedly connected to the inner cavity of the battery box 7. A PLC controller 6 is fixedly connected to the front of the furnace body 3, and the output end of the PLC controller 6 is electrically connected to the input end of the fan 9, the motor 11 and the electric telescopic rod 16.

[0020] When in use, the motor 11 can drive the crushing rod 13 to rotate, so that the ash in the ash trough 12 can be broken up to prevent the ash in the ash trough 12 from agglomerating and affecting the discharge of materials. When ash and sewage need to be removed, the electric telescopic rod 16 is controlled to contract to make the baffle 21 move to the right, so that the ash in the ash trough 12 can be discharged, which can play a role in automatic ash removal and sewage discharge. The collecting box 2 can receive the discharged ash, and the fan 9 can extract the air in the dust collecting trough 18. Under the action of the pipeline, the suction cup 17 can generate suction, so that the dust generated in the ash discharge process can be sucked away to prevent dust from polluting the surrounding environment. This solves the problem that the current biomass gasification furnace does not have the function of automatic ash removal and sewage discharge, resulting in the need for manual sewage discharge, which is very troublesome.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biomass gasifier with automatic ash removal and sewage discharge functions, comprising a bottom plate (1), characterized in that: The middle end of the top of the bottom plate (1) is fixedly connected to a furnace body (3) via a bracket, an ash trough (12) is provided at the lower part of the inner cavity of the furnace body (3), a second installation groove (10) is provided in the inner cavity of the furnace body (3), a motor (11) is fixedly connected to the inner cavity of the second installation groove (10), a crushing rod (13) is fixedly connected to the output shaft of the motor (11), the crushing rod (13) extends to the lower part of the inner cavity of the ash trough (12), a second sewage outlet (20) is provided at the middle end of the bottom of the inner cavity of the ash trough (12), an electric telescopic rod (16) is fixedly connected to the right end of the bottom of the furnace body (3), and the electric telescopic rod (16) is fixedly connected to the inner cavity of the second installation groove (10). The left end of the bottom plate (6) is fixedly connected to a baffle (21), the middle end of the top of the bottom plate (1) is placed with a material receiving box (2), the left end of the top of the bottom plate (1) is fixedly connected to a box body (4), the inner cavity of the box body (4) is provided with a dust collecting groove (18), the upper part of the inner cavity of the dust collecting groove (18) is slidably connected to a filter screen (19) through a slide groove, the right side of the box body (4) is fixedly connected to a suction cup (17), the dust collecting groove (18) is fixedly connected to the suction cup (17) through a pipeline, the upper part of the inner cavity of the box body (4) is provided with a first installation groove (8), and the left side of the inner cavity of the first installation groove (8) is fixedly connected to a fan (9).

2. The biomass gasifier with automatic ash removal and sewage discharge function according to claim 1 is characterized in that: The air inlet of the fan (9) is fixedly connected to the top of the inner cavity of the dust collecting tank (18) through a pipeline, and the outlet of the fan (9) extends to the right side of the box body (4) through a pipeline.

3. The biomass gasifier with automatic ash removal and sewage discharge function according to claim 1 is characterized in that: A first sewage outlet (5) is provided at the bottom of the left side of the inner cavity of the dust collecting tank (18), and a plug plate is provided in the inner cavity of the first sewage outlet (5).

4. The biomass gasifier with automatic ash removal and sewage discharge function according to claim 1 is characterized in that: Moving wheels (15) are installed around the bottom of the base plate (1), and brake pads are arranged on the outer surfaces of the moving wheels (15).

5. The biomass gasifier with automatic ash removal and sewage discharge function according to claim 1 is characterized in that: The right end of the top of the bottom plate (1) is fixedly connected to a battery box (7), and the inner cavity of the battery box (7) is fixedly connected to a storage battery (14).

6. The biomass gasifier with automatic ash and sewage removal function according to claim 1 is characterized in that: A PLC controller (6) is fixedly connected to the front of the furnace body (3), and an output end of the PLC controller (6) is electrically connected to an input end of a fan (9), a motor (11) and an electric telescopic rod (16).

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