Material unloading device for biomass power generation

Abstract

The utility model discloses a material unloading device for biomass power generation, belongs to the technical field of unloading devices, and solves the problems that after materials around an unloading mechanism main body of an existing device are collected, the materials at other positions are inconvenient to collect, and the unloading efficiency is low. A material suction assembly is installed on one side of the material storage box, a corrugated pipe is installed on the other side of the material storage box, a filtering assembly is arranged in the material storage box, a discharging pipe is fixedly installed in the middle of the bottom face of the material storage box, and an air locking unloader is fixedly installed on the discharging pipe. And then air in the material storage box is pumped out through the air suction pump, then the bulk materials can enter the material storage box through the corrugated pipe under the action of suction force in the material storage box, the bulk materials at all positions can be unloaded by adjusting the length and the bending angle of the corrugated pipe, and the unloading efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unloading devices, in particular to a material unloading device for biomass power generation. Background Technique

[0002] Biomass power generation is a thermal power generation technology using biomass and its processed and converted solids, liquids, and gases as fuels. Rice husks, wheat bran, rice husks, and shredded bark can all be used as fuels.

[0003] After retrieval, in the application with the patent application number 202020955857.X, a bulk material unloading mechanism for a biomass power plant is disclosed, including a main body of the unloading mechanism and universal wheels. On the left and right sides inside the main body of the unloading mechanism, a first roller and a second roller are respectively arranged, and shaft rods are welded to the front and rear ends of the first roller and the second roller. The shaft rods at the rear ends of the first roller and the second roller are embedded in the rear end of the main body of the unloading mechanism, and circular holes matching the shaft rods are opened at the rear end of the main body of the unloading mechanism.

[0004] Although the bulk material unloading mechanism for the biomass power plant puts the right end of the main body of the unloading mechanism into the bulk materials of the transport vehicle, and drives the baffle to move by the rotation of the conveyor belt, so that the bulk materials move together with the baffle, and then collect the bulk materials at the left end of the main body of the unloading mechanism. However, after the materials around the main body of the unloading mechanism of the bulk material unloading mechanism for the biomass power plant are collected, it is not convenient to collect the materials at other positions, and the unloading efficiency is relatively low.

[0005] Therefore, we propose a material unloading device for biomass power generation. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a material unloading device for biomass power generation, which solves the problem that after the materials around the main body of the unloading mechanism of the existing device are collected, it is not convenient to collect the materials at other positions, and the unloading efficiency is relatively low.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: A material unloading device for biomass power generation, including a storage tank, a material suction component is installed on one side of the storage tank, a corrugated pipe is installed on the other side of the storage tank, a filtering component is arranged inside the storage tank, a discharge pipe is fixedly installed in the middle of the bottom surface of the storage tank, and a lock air unloader is fixedly installed on the discharge pipe.

[0008] The material suction assembly includes a suction pump and a connecting pipe. The suction pump is fixedly installed on the side wall of the storage tank by bolts. One end of the connecting pipe is fixedly connected to the air inlet end of the suction pump, and the other end of the connecting pipe is fixedly installed on the top surface of the storage tank and is communicated with its interior.

[0009] Preferably, the corrugated pipe is communicated with the interior of the storage tank. One end of the corrugated pipe away from the storage tank is fixedly installed with a feed hopper. Through the feed hopper, it is convenient for bulk materials to enter the interior of the corrugated pipe.

[0010] Preferably, the filtering assembly includes a partition plate, a dust removal cloth bag, a vibration motor and a vibration plate. The partition plate is fixedly installed on the inner wall of the storage tank. An exhaust hole is opened on the top surface of the partition plate. A dust removal cloth bag opposite to the position of the exhaust hole is fixedly installed on the bottom surface of the partition plate. Through the dust removal cloth bag, it is convenient to filter the bulk materials, so that the bulk materials are stored in the interior of the storage tank, avoiding the situation that the bulk materials enter the interior of the suction pump through the connecting pipe and then cause damage to the internal parts of the suction pump.

[0011] Preferably, the vibration motor is fixedly installed in the middle of the bottom surface of the partition plate. The output end of the vibration motor is fixedly installed with a vibration plate. A relief hole opposite to the position of the dust removal cloth bag is fixedly installed on the top surface of the vibration plate. The diameter of the relief hole is the same as that of the dust removal cloth bag. The dust removal cloth bag is sleeved inside the relief hole. By driving the vibration plate to shake by the vibration motor, and then driving the dust removal cloth bag to shake by the vibration plate, the bulk materials attached to the dust removal cloth bag can be shaken off.

[0012] Preferably, four support rods distributed in a circular array are fixedly installed on the bottom surface of the storage tank. A universal wheel with a self-locking structure is fixedly installed on the bottom surface of the support rod. Through the support rod, the storage tank can be supported, and through the universal wheel, it is convenient to move the device.

[0013] The utility model provides a material unloading device for biomass power generation, which has the following beneficial effects:

[0014] 1. The material unloading device for biomass power generation stretches the bellows and then moves the feed hopper into the bulk material, then extracts the air inside the storage box through the suction pump, and then the bulk material enters the storage box through the bellows under the action of the suction force inside the storage box and is filtered by the dust bag, and then the air lock unloader is opened, and then the bulk material inside the storage box is discharged through the discharge pipe. At this time, it is only necessary to pack and collect the bulk material discharged from the discharge pipe. By adjusting the length and bending angle of the bellows, the bulk material at various positions can be unloaded, which is beneficial to improving the unloading efficiency and solving the problem that after the materials around the unloading mechanism body of the existing device are collected, it is inconvenient to collect materials at other positions, and the unloading efficiency is low;

[0015] 2. The material unloading device for biomass power generation filters the bulk materials entering the storage box through the dust removal bag, and drives the vibration plate to vibrate through the vibration motor, and then drives the dust removal bag to vibrate through the vibration plate, so as to shake off the bulk materials attached to the dust removal bag, thereby preventing the bulk materials from adhering to the dust removal bag, making it difficult for the airflow to pass through the dust removal bag, and then reducing the absorption effect of the suction component on the bulk materials, thereby further improving the unloading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembled structure of the filter assembly of the utility model.

[0020] In the figure: 1. material storage box; 11. discharge pipe; 12. air lock unloader; 2. bellows; 21. feed hopper; 3. support rod; 31. universal wheel; 4. suction assembly; 41. suction pump; 42. connecting pipe; 5. filter assembly; 51. partition; 52. exhaust hole; 53. dust bag; 54. vibration motor; 55. vibration plate; 56. clearance hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0022] As Figures 1-4 shown: It includes a storage bin 1. A material suction assembly 4 is installed on one side of the storage bin 1. A bellows 2 is installed on the other side of the storage bin 1. A filtering assembly 5 is arranged inside the storage bin 1. A discharge pipe 11 is fixedly installed in the middle of the bottom surface of the storage bin 1. A lock air discharger 12 is fixedly installed on the discharge pipe 11. The material suction assembly 4 includes an air suction pump 41 and a connecting pipe 42. The air suction pump 41 is fixedly installed on the side wall of the storage bin 1 by bolts. One end of the connecting pipe 42 is fixedly connected to the air inlet end of the air suction pump 41. The other end of the connecting pipe 42 is fixedly installed on the top surface of the storage bin 1 and is communicated with its interior. The bellows 2 is communicated with the interior of the storage bin 1. One end of the bellows 2 away from the storage bin 1 is fixedly installed with a feed hopper 21. By stretching the bellows 2, the feed hopper 21 is then moved into the bulk materials. Then, the air inside the storage bin 1 is pumped out by the air suction pump 41. Subsequently, the bulk materials will enter the interior of the storage bin 1 through the bellows 2 under the action of the suction force inside the storage bin 1 and will be filtered by the dust removal cloth bag 53. Then, the lock air discharger 12 is opened. Subsequently, the bulk materials inside the storage bin 1 will be discharged through the discharge pipe 11. At this time, it only needs to pack and collect the bulk materials discharged from the discharge pipe 11. By adjusting the length and bending angle of the bellows 2, the unloading work of the bulk materials at various positions can be carried out, which is beneficial to improving the unloading efficiency. Embodiment

[0023] As Figures 3-4As shown: the filter assembly 5 includes a partition 51, a dust bag 53, a vibration motor 54 and a vibration plate 55. The partition 51 is fixedly installed on the inner wall of the storage box 1. The top surface of the partition 51 is provided with an exhaust hole 52. The bottom surface of the partition 51 is fixedly installed with a dust bag 53 opposite to the exhaust hole 52. The vibration motor 54 is fixedly installed in the middle of the bottom surface of the partition 51. The output end of the vibration motor 54 is fixedly installed with a vibration plate 55. The top surface of the vibration plate 55 is fixedly installed with a clearance hole 56 opposite to the dust bag 53. The diameter of the clearance hole 56 is the same as that of the dust bag 53. The diameters of the bags 53 are the same. The dust bag 53 is sleeved inside the clearance hole 56. The bulk materials entering the storage box 1 are filtered out by the dust bag 53. The vibration motor 54 drives the vibration plate 55 to vibrate, and then the vibration plate 55 drives the dust bag 53 to vibrate, so that the bulk materials attached to the dust bag 53 can be shaken off, so as to prevent the bulk materials from adhering to the dust bag 53, making it difficult for the airflow to pass through the dust bag 53, and then reducing the absorption effect of the suction component 4 on the bulk materials, thereby further improving the unloading efficiency. Example

[0024] like Figures 1-3 As shown: four support rods 3 distributed in a circular array are fixedly installed on the bottom surface of the storage box 1, and universal wheels 31 with a self-locking structure are fixedly installed on the bottom surface of the support rods 3. The storage box 1 can be supported by the support rods 3, and the universal wheels 31 are used to facilitate the movement of the device.

[0025] The working principle and use process of the utility model: when the material unloading device for biomass power generation is used, the bellows 2 is stretched, and then the feed hopper 21 is moved to the bulk material, and then the suction pump 41 is started, and the air inside the storage box 1 is extracted through the suction pump 41, and then the bulk material will enter the interior of the storage box 1 through the bellows 2 under the action of the suction force inside the storage box 1, and be filtered by the dust bag 53, and at the same time, the vibration motor 54 is started to drive the vibration plate 55 to shake, and then the dust bag 53 is driven to shake through the vibration plate 55, so that the bulk material attached to the dust bag 53 can be shaken off, and then the wind lock unloader 12 is opened, and then the bulk material inside the storage box 1 will be discharged through the discharge pipe 11. At this time, it is only necessary to pack and collect the bulk material discharged from the discharge pipe 11, and then the unloading of the bulk material is completed.

[0026] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0027] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A material unloading device for biomass power generation, characterized in that: It comprises a material storage box (1), a material suction assembly (4) is installed on one side of the material storage box (1), a bellows (2) is installed on the other side of the material storage box (1), a filter assembly (5) is arranged inside the material storage box (1), a discharge pipe (11) is fixedly installed in the middle of the bottom surface of the material storage box (1), and an air-locking discharger (12) is fixedly installed on the discharge pipe (11); The material suction assembly (4) comprises an air suction pump (41) and a connecting pipe (42); the air suction pump (41) is fixedly mounted on the side wall of the material storage box (1) by means of bolts; an air inlet end of the air suction pump (41) is fixedly connected to one end of the connecting pipe (42); and the other end of the connecting pipe (42) is fixedly mounted on the top surface of the material storage box (1) and communicated with the interior thereof.

2. A material unloading device for biomass power generation according to claim 1, characterized in that: The bellows (2) is in communication with the interior of the material storage box (1), and a feed hopper (21) is fixedly mounted on one end of the bellows (2) away from the material storage box (1).

3. A material unloading device for biomass power generation according to claim 1, characterized in that: The filter assembly (5) comprises a partition (51), a dust removal bag (53), a vibration motor (54) and a vibration plate (55); the partition (51) is fixedly mounted on the inner wall of the material storage box (1); an exhaust hole (52) is formed on the top surface of the partition (51); and a dust removal bag (53) is fixedly mounted on the bottom surface of the partition (51) at a position opposite to the exhaust hole (52).

4. A material unloading device for biomass power generation according to claim 3, characterized in that: The vibration motor (54) is fixedly mounted in the middle of the bottom surface of the partition (51); a vibration plate (55) is fixedly mounted on the output end of the vibration motor (54); a clearance hole (56) opposite to the position of the dust removal bag (53) is fixedly mounted on the top surface of the vibration plate (55); the diameter of the clearance hole (56) is the same as the diameter of the dust removal bag (53); and the dust removal bag (53) is sleeved inside the clearance hole (56).

5. The material unloading device for biomass power generation according to claim 1, characterized in that: Four support rods (3) distributed in a ring array are fixedly mounted on the bottom surface of the material storage box (1), and universal wheels (31) with a self-locking structure are fixedly mounted on the bottom surface of the support rods (3).

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