Airing device for biomass combustion particle production

Abstract

The utility model discloses an airing device for biomass burning particle production, which relates to the technical field of biomass burning particles and comprises a base, a material frame is arranged at the upper end of the base, a C-shaped frame is arranged on the front side of the material frame, a drying frame is arranged on the front side of the C-shaped frame, and a transmission belt is arranged in the base. A first motor is arranged on the right side of the material frame, a baffle is arranged on the left side of the first motor, a second motor is arranged at the upper end of the drying frame, two sets of heating pipes are arranged in the drying frame, and a fan is arranged at the lower end of the second motor. According to the airing device for biomass combustion particle production, through the arrangement of the baffle, the first motor and other structures, the first motor drives the baffle to rotate, so that the baffle rotates, the discharging area of the discharging port of the material frame is changed, the discharging amount of biomass combustion particle raw materials each time can be controlled, and the situation that too much materials are discharged each time, and the drying effect is affected is avoided. The raw materials are stacked to influence the airing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of biomass combustion particles, in particular to a drying device for producing biomass combustion particles. Background Art

[0002] Airing is a crucial step in the production of biomass pellets. Excess moisture must be removed from biomass pellets (such as sawdust, rice husks, and straw) during the manufacturing process to ensure efficient combustion, extend storage life, and improve product quality.

[0003] When the existing drying device for biomass combustion pellet production is installed and used, there is no structure to adjust the discharge amount, which causes a large amount of biomass combustion pellet raw materials to come out at the same time after the user discharges the material. The raw materials accumulate, and the inner layer of raw materials is covered by the surface layer of raw materials, resulting in poor drying effect, which brings certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a drying device for biomass combustion pellet production. Utility Model Content

[0004] The main purpose of the utility model is to provide a drying device for producing biomass combustion particles, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A drying device for producing biomass combustion particles comprises a base, a material rack is provided at the upper end of the base, a C-shaped rack is provided at the front side of the material rack, a drying rack is provided at the front side of the C-shaped rack, a transmission belt is provided inside the base, a first motor is provided at the right side of the material rack, a baffle is provided at the left side of the first motor, a second motor is provided at the upper end of the drying rack, two groups of heating tubes are provided inside the drying rack, a fan is provided at the lower end of the second motor, a screw is provided inside the C-shaped rack, a first rotating handle is provided at the upper end of the screw, a hollow tube is provided at the lower end of the screw, a connecting frame is provided at the lower end of the hollow tube, a slot is provided inside the connecting frame, an insert is provided inside the slot, pitch-adjusting screws are provided at both left and right ends of the insert, and a second rotating handle is provided at one end of the pitch-adjusting screw.

[0007] Preferably, a rotating groove is provided between the baffle and the material rack, the baffle and the material rack are movably connected through the rotating groove, the C-shaped frame and the screw are threadedly connected, the screw and the hollow tube are threadedly connected, a screw accommodating cavity is provided inside the hollow tube, and the hollow tube and the connecting frame are welded.

[0008] Preferably, the screw and the first rotating handle are welded, the pitch-adjusting screw and the second rotating handle are welded, the pitch-adjusting screw and the connecting frame are threadedly connected, the pitch-adjusting screw and the insert plate are welded, and multiple groups of square holes are evenly arranged inside the connecting frame and the insert plate.

[0009] Preferably, the material rack and the base are welded, two groups of square holes are provided inside the C-shaped frame, and the C-shaped frame and the base are welded.

[0010] Preferably, a square hole is provided on the right side of the material rack, and the slot can accommodate the plug-in board.

[0011] Preferably, outer walls of the first rotating handle and the second rotating handle are both provided with concave-convex anti-slip patterns.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The drying device for the production of biomass combustion pellets is equipped with a baffle and a first motor. The first motor drives the baffle to rotate, so that the baffle rotates, changes the discharge area of ​​the material rack discharge port, and can control the discharge amount of biomass combustion pellet raw materials each time, avoiding excessive single discharge, raw material accumulation, and affecting the drying effect.

[0014] 2. The drying device for biomass combustion pellet production has structures such as the plug plate and the connecting frame. The size of the square holes between the connecting frame and the plug plate can be adjusted. At the same time, the height of the connecting frame can also be adjusted. When drying different types of biomass combustion pellet raw materials, the user can make corresponding adjustments so that the connecting frame can spread the biomass combustion pellet raw materials flat on the transmission belt to avoid the stacking of raw materials affecting the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the drying rack of the utility model;

[0017] Figure 3 This is a schematic diagram of the disassembled structure of the connecting frame and the plugboard of the utility model;

[0018] Figure 4 This is a schematic diagram of the combined structure of the connecting frame and the plugboard of the utility model;

[0019] Figure 5 It is a schematic diagram of the combined structure of the baffle and the first motor of the utility model.

[0020] In the figure: 1. Base; 2. Material rack; 3. Drying rack; 4. Baffle; 5. First motor; 6. C-shaped frame; 7. Screw; 8. Hollow tube; 9. Second motor; 10. Connecting frame; 11. Insert plate; 12. First rotating handle; 13. Pitch-adjusting screw; 14. Second rotating handle; 15. Slot; 16. Heating tube; 17. Fan; 18. Transmission belt. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] Example 1, as Figure 1 、 Figure 5 As shown, a drying device for producing biomass combustion particles includes a base 1, a material rack 2 is welded to the upper end of the base 1, a baffle 4 is movably connected inside the material rack 2, square holes are provided inside the material rack 2 for discharging, and a first motor 5 is detachably connected to the right side of the material rack 2.

[0023] By setting up the baffle 4 and the first motor 5 and other structures, the first motor 5 drives the baffle 4 to rotate, so that the baffle 4 rotates, changes the discharge area of ​​the discharge port of the material rack 2, and can control the discharge amount of the biomass combustion particle raw material each time, avoiding excessive single discharge, accumulation of raw materials, and affecting the drying effect.

[0024] Example 2, as Figure 1-4 As shown, a drying device for producing biomass combustion particles is provided. A C-shaped frame 6 is welded to the upper end of the base 1, a drying frame 3 is welded to the upper end of the base 1, a transmission belt 18 is arranged inside the base 1, a first motor 5 is detachably connected to the right side of the material frame 2, a baffle 4 is arranged on the left side of the first motor 5, a second motor 9 is detachably connected to the upper end of the drying frame 3, two groups of heating tubes 16 are arranged inside the drying frame 3, a fan 17 is arranged at the lower end of the second motor 9, a screw rod 7 is threadedly connected to the inside of the C-shaped frame 6, a first rotating handle 12 is welded to the upper end of the screw 7, a hollow tube 8 is threadedly connected to the lower end of the screw 7, a connecting frame 10 is welded to the lower end of the hollow tube 8, a slot 15 is arranged inside the connecting frame 10, an insert plate 11 is arranged inside the slot 15, pitch-adjusting screws 13 are welded to the left and right ends of the insert plate 11, and a second rotating handle 14 is welded to one end of the pitch-adjusting screw 13.

[0025] By setting up structures such as the insert plate 11 and the connecting frame 10, the size of the square hole between the connecting frame 10 and the insert plate 11 can be adjusted. At the same time, the height of the connecting frame 10 can also be adjusted. When drying different types of biomass combustion particle raw materials, the user can make corresponding adjustments so that the connecting frame 10 can spread the biomass combustion particle raw materials flat on the transmission belt 18 to avoid the stacking of raw materials affecting the drying effect.

[0026] It should be noted that the utility model is a drying device for the production of biomass combustion particles. When in use, the user puts the raw materials into the material rack 2, and the first motor 5 drives the baffle 4 to rotate. The baffle 4 changes the size of the discharge port inside the material rack 2, so that each time the baffle 4 rotates, it only drives a certain amount of raw materials to fall into the discharge port, and then falls on the transmission belt 18, and the transmission belt 18 drives the raw materials forward.

[0027] Before the user feeds the material, the user turns the first rotating handle 12 to drive the screw 7 to rotate, and the screw 7 drives the hollow tube 8 to move up and down, and the end of the screw 7 changes the depth inside the hollow tube 8, thereby changing the height of the connecting frame 10, and then turns the second rotating handle 14 to drive the pitch-adjusting screw 13 to rotate in the connecting frame 10, so that the relative position between the insert plate 11 and the connecting frame 10 is changed, and the size of the hole between the connecting frame 10 and the insert plate 11 is changed. The user can adjust it according to the size of the biomass combustion particle raw materials that need to be dried this time. When the raw materials pass through the C-shaped frame 6, the stacked raw materials are flattened by the connecting frame 10. When the raw materials pass through the drying rack 3, the heating tube 16 is heated, and the second motor 9 drives the fan 17 to rotate to dry the raw materials with hot air. When the solar temperature is not enough, auxiliary drying is performed. When the solar temperature is enough, the raw materials are dried on the transmission belt 18.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A drying device for producing biomass combustion particles, comprising a base (1), characterized in that: A material rack (2) is provided at the upper end of the base (1), a C-shaped rack (6) is provided in front of the material rack (2), a drying rack (3) is provided in front of the C-shaped rack (6), a transmission belt (18) is provided inside the base (1), a first motor (5) is provided on the right side of the material rack (2), a baffle (4) is provided on the left side of the first motor (5), a second motor (9) is provided at the upper end of the drying rack (3), two groups of heating tubes (16) are provided inside the drying rack (3), and a second motor (9) is provided at the lower end. A fan (17) is provided. A screw rod (7) is provided inside the C-shaped frame (6). A first rotating handle (12) is provided at the upper end of the screw rod (7). A hollow tube (8) is sleeved on the lower end of the screw rod (7). A connecting frame (10) is provided at the lower end of the hollow tube (8). A slot (15) is provided inside the connecting frame (10). A plug plate (11) is provided inside the slot (15). Pitch-adjusting screw rods (13) are provided at both left and right ends of the plug plate (11). A second rotating handle (14) is provided at one end of the pitch-adjusting screw rod (13).

2. The drying device for producing biomass combustion pellets according to claim 1, characterized in that: A rotation groove is provided between the baffle (4) and the material rack (2), and the baffle (4) and the material rack (2) are movably connected via the rotation groove. The C-shaped frame (6) and the screw (7) are threadedly connected, and the screw (7) and the hollow tube (8) are threadedly connected. A accommodating cavity for the screw (7) is provided inside the hollow tube (8), and the hollow tube (8) and the connecting frame (10) are welded.

3. The drying device for producing biomass combustion pellets according to claim 1, characterized in that: The screw (7) is welded to the first rotating handle (12), the pitch-adjusting screw (13) is welded to the second rotating handle (14), the pitch-adjusting screw (13) is threadedly connected to the connecting frame (10), the pitch-adjusting screw (13) is welded to the inserting plate (11), and multiple groups of square holes are evenly arranged inside the connecting frame (10) and the inserting plate (11).

4. The drying device for producing biomass combustion pellets according to claim 1, characterized in that: The material rack (2) and the base (1) are welded, two groups of square holes are provided inside the C-shaped rack (6), and the C-shaped rack (6) and the base (1) are welded.

5. The drying device for producing biomass combustion pellets according to claim 2, characterized in that: A square hole is provided on the right side of the material rack (2), and the slot (15) is capable of accommodating the inserting plate (11).

6. The drying device for producing biomass combustion pellets according to claim 2, characterized in that: The outer walls of the first rotating handle (12) and the second rotating handle (14) are both provided with concave-convex anti-slip patterns.

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