Crushing machine for processing biomass blocks

Abstract

The invention relates to the technical field of crushing equipment, in particular to a biomass block processing crusher which comprises a feeding structure and a crushing structure, the feeding structure is used for conveying raw materials, and the crushing structure is used for crushing the raw materials; the feeding structure comprises a vertical barrel in a vertical state and a bulk material barrel located at the bottom of the vertical barrel and communicated with the vertical barrel, the upper surface of the bulk material barrel is a conical surface, a conical disc is arranged in the bulk material barrel, and a plurality of discharging openings are formed in the circumferential outer wall of the bulk material barrel; the raw materials are crushed by adopting a mode of rotationally cutting the raw materials by adopting a plurality of cutter groups, the volumes of the chopped raw materials can be conveniently close, so that the crushing regularity of the raw materials is improved, the crushing effect is improved, and meanwhile, the cutter groups continuously rotate and crush the raw materials output from the discharge port, so that the raw materials are conveniently and comprehensively crushed, and the crushing efficiency is improved. The situation that subsequent raw material treatment is affected due to the fact that part of raw materials cannot be smashed is avoided, and omission is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of pulverizing equipment, in particular to a pulverizer for processing biomass blocks. Background Art

[0002] Due to my country's large population, high resource utilization rate and large energy demand, the demand for energy has always been one of my country's important projects. Biomass blocks are a new type of fuel processed from biomass such as straw and firewood. They can effectively reduce people's demand for energy and have special significance for China's energy structure and environmental improvement. At the same time, the raw materials required for this fuel are relatively common and can be supplied and produced in large quantities.

[0003] The raw materials of biomass blocks need to be crushed during processing, which is convenient for the subsequent addition of other ingredients and the extrusion molding of biomass blocks. Traditional crushing equipment mainly uses the stirring rod on the turntable to achieve the stirring and crushing of the raw materials. However, the raw materials crushed by this crushing method are inconsistent in size, resulting in large differences in shape between the raw materials, poor crushing effect, and some raw materials cannot be effectively crushed, which is easy to affect the normal processing of subsequent biomass blocks. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a pulverizer for processing biomass blocks.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is: A pulverizer for processing biomass blocks, comprising a feeding structure and a pulverizing structure, wherein the feeding structure is used to convey raw materials, and the pulverizing structure is used to pulverize the raw materials; The feeding structure comprises a vertical barrel in a vertical state and a bulk material barrel located at the bottom of the vertical barrel and connected to the vertical barrel, the upper surface of the bulk material barrel is a conical surface, a conical disk is arranged inside the bulk material barrel, and a plurality of discharge ports are opened on the circumferential outer wall of the bulk material barrel; The crushing structure includes a rotating ring and multiple knife groups installed on the rotating ring. The rotating ring is sleeved on the outside of the bulk material barrel. The rotating ring is coaxial with the bulk material barrel. When the rotating ring and the multiple knife groups rotate, the knife groups repeatedly pass through each discharge port and shred the raw materials output from each discharge port.

[0006] More preferably, the number of the rotating rings is set to two, each rotating ring is provided with a plurality of knife groups, each knife group is composed of a plurality of blades, the opening of the gap between two adjacent blades in the knife group on one rotating ring faces upward, and the connection position between the two adjacent blades is located at the bottom of the blade, and the opening between two adjacent blades in the knife group on the other rotating ring faces downward, and the connection position between the two adjacent blades is located at the top of the blade; The crushing structure also includes a first power mechanism, which is used to drive the two rotating rings to rotate synchronously in opposite directions, so that the knife groups on the two rotating rings can perform staggered and interlaced movements.

[0007] More preferably, the first power mechanism includes two support rings rotatably mounted on the outer wall of the vertical barrel, a first transmission wheel is provided between the two support rings, the upper and lower sides of the first transmission wheel are respectively transmission-connected to the two support rings, a first motor is fixed on the outer wall of the vertical barrel, the output end of the first motor is transmission-connected to the first transmission wheel, and the two support rings are respectively fixedly connected to the two rotating rings through a plurality of connecting plates.

[0008] More preferably, the connection position of a rotating ring and its upper blade group is located on the outer side wall of the blade group, that is, the rotating ring is sleeved on the outer side of the plurality of blade groups, the connection position of two adjacent blades on the blade group is located at the bottom of the blade, the openings of the two adjacent blades face upward, and another rotating ring is located at the top of the upper blade group, and a part of the rotating ring between the two adjacent blade groups on the rotating ring is provided with an air guide groove, and a plurality of fan plates are obliquely arranged in the air guide groove; In order to make the knife groups on the two rotating rings realize normal staggered movement, there is a height difference between the knife groups on the two rotating rings. More preferably, a guide structure is provided between two adjacent discharge ports in the bulk material barrel, and the guide structure is used to move the raw materials toward the discharge ports; The guide structure includes three material guide columns distributed in a triangle, wherein two material guide columns are close to the circumferential inner wall of the bulk material barrel, and the two material guide columns are close to two adjacent discharge ports respectively, and the other material guide column is far away from the circumferential inner wall of the bulk material barrel, and the three material guide columns are close to each other; When the material guide column close to the discharge port rotates, its rotating outer wall can transport the raw materials toward the discharge port.

[0009] More preferably, the guide structure further comprises a baffle, which is mounted on the top of the inner wall of the bulk material barrel and is sleeved on the outer sides of the three material guide columns.

[0010] More preferably, it also includes a second power mechanism, which is used to drive the material guide column in the guide structure, and the second power mechanism includes a second motor installed at the bottom of the inner wall of the cone disk, and the output end of the second motor is provided with a connecting frame, and the connecting frame is provided with a transmission ring; The bottom of the material guide column in the guide structure passes through the cone disk and extends to the bottom of the cone disk. The material guide column is rotatably connected to the cone disk. A second transmission wheel is provided at the bottom of the material guide column, wherein three second transmission wheels are sequentially transmission-connected, and a transmission ring is transmission-connected to a second transmission wheel in the guide structure.

[0011] More preferably, the conical disk slides vertically in the bulk material barrel, a connecting rod is provided on the output end of the second motor, the length direction of the connecting rod is along the radial direction of the output end of the second motor, a rotating wheel is rotatably provided at the bottom of the inner wall of the bulk material barrel, the rotating wheel is inclined, a sphere is rotatably provided on the circumferential outer wall of the rotating wheel, and the connecting rod is connected to the sphere.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: by adopting multiple knife groups to rotate and cut the raw materials to crush the raw materials, the volume of the chopped raw materials can be conveniently made close, thereby improving the regularity of the raw material crushing and improving the crushing effect. At the same time, since the knife group continuously rotates and crushes the raw materials output from the discharge port, it is convenient to carry out comprehensive crushing of the raw materials, avoid some raw materials from not being crushed and affecting the subsequent raw material processing, and avoid omissions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 yes Figure 1 Schematic diagram of the structure viewed from above; Figure 3 yes Figure 1 Schematic diagram of the explosion structure of the feeding structure and the crushing structure; Figure 4 yes Figure 3 A schematic diagram of the enlarged structure of the medium crushing structure; Figure 5 yes Figure 4 Schematic diagram of the structure of the transfer ring and the knife group; Figure 6 yes Figure 5 Schematic diagram of the distribution structure of the middle knife group; Figure 7 yes Figure 3 A schematic diagram of the enlarged cross-sectional structure of the feeding structure; Markings in the attached drawings: 1. feeding structure; 2. crushing structure; 3. vertical barrel; 4. bulk material barrel; 5. discharge port; 6. cone disk; 7. rotating ring; 8. knife group; 9. support ring; 10. first motor; 11. first transmission wheel; 12. connecting plate; 13. fan plate; 14. guide column; 15. baffle; 16. second motor; 17. connecting frame; 18. transmission ring; 19. second transmission wheel; 20. connecting rod; 21. rotating wheel. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0016] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside”, etc., are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated 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, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. This embodiment is written in a progressive manner.

[0018] like Figures 1 to 7 As shown, a biomass block processing pulverizer of the present invention comprises a feeding structure 1 and a pulverizing structure 2, wherein the feeding structure 1 is used for conveying raw materials, and the pulverizing structure 2 is used for pulverizing the raw materials; The feeding structure 1 comprises a vertical barrel 3 in a vertical state and a bulk material barrel 4 located at the bottom of the vertical barrel 3 and connected to the vertical barrel 3. The upper surface of the bulk material barrel 4 is a conical surface, and a conical disk 6 is provided inside the bulk material barrel 4. A plurality of discharge ports 5 are provided on the circumferential outer wall of the bulk material barrel 4. The crushing structure 2 includes a rotating ring 7 and a plurality of knife groups 8 installed on the rotating ring 7. The rotating ring 7 is sleeved on the outer side of the bulk material barrel 4. The rotating ring 7 is coaxial with the bulk material barrel 4. When the rotating ring 7 and the plurality of knife groups 8 rotate, the knife groups 8 repeatedly pass through each discharge port 5 and shred the raw materials output from each discharge port 5.

[0019] Specifically, the raw materials are fed into the vertical barrel 3 through the top opening of the vertical barrel 3, and the raw materials naturally fall into the conical disk 6 in the bulk barrel 4 in the vertical barrel 3. Due to the shape characteristics of the conical disk 6, the raw materials can slide along the upper surface of the conical disk 6 toward the discharge port 5 and be discharged through the discharge port 5. At this time, the raw materials are conveyed. The inclination angle of the conical surface at the top of the bulk barrel 4 is equal to the inclination angle of the conical disk 6, so that the top of the inner wall of the bulk barrel 4 and the upper surface of the conical disk 6 form a conical conveying channel, and each knife group 8 is close to the circumferential outer wall of the bulk barrel 4. When the rotating ring 7 rotates, it can drive multiple knife groups 8 to rotate synchronously, that is, the knife group 8 performs circular motion around the bulk material barrel 4, and the knife group 8 repeatedly passes through the opening position of each discharge port 5, thereby allowing the knife group 8 to cut the raw materials delivered from the discharge port 5, and multiple knife groups 8 continuously cut the raw materials delivered by multiple knife groups 8, thereby achieving the crushing of the raw materials. At the same time, since the rotation cycle of the knife group 8 is stable, it can be ensured that the shape of the raw materials after shredding is always maintained within the specified range, which is convenient for keeping the size of the shredded raw materials consistent.

[0020] By adopting a method of rotating and cutting the raw materials by multiple knife groups 8 to crush the raw materials, the volume of the chopped raw materials can be made close, thereby improving the regularity of the raw material crushing and improving the crushing effect. At the same time, since the knife group 8 continuously rotates and crushes the raw materials output from the discharge port 5, it is convenient to crush the raw materials comprehensively, avoid some raw materials not being able to be crushed and affecting the subsequent raw material processing, and avoid omissions.

[0021] More preferably, the number of the rotating rings 7 is set to two, and each rotating ring 7 is provided with a plurality of knife groups 8, each knife group 8 is composed of a plurality of blades, wherein the opening of the gap between two adjacent blades in the knife group 8 on one rotating ring 7 faces upward, and the connection position between the two adjacent blades is located at the bottom of the blade, and the opening between the two adjacent blades in the knife group 8 on the other rotating ring 7 faces downward, and the connection position between the two adjacent blades is located at the top of the blade; The pulverizing structure 2 further comprises a first power mechanism, which is used to drive the two rotating rings 7 to rotate synchronously in opposite directions, so that the knife groups 8 on the two rotating rings 7 can perform staggered interlacing movements.

[0022] Specifically, the two rotating rings 7 are driven to rotate by the first power mechanism, thereby providing rotational power for the multiple knife groups 8. At the same time, the rotation directions of the knife groups 8 on the two rotating rings 7 are opposite, and the knife groups 8 on the two rotating rings 7 can move in an interlaced manner, thereby realizing the scissor-like shredding work of the raw materials discharged from the discharge port 5, which is convenient for quickly breaking and crushing the raw materials. Since each knife group 8 is composed of multiple blades, it is convenient to realize one-time multi-stage shredding of the raw materials. When the two rotating rings 7 are rotating, the blade on one rotating ring 7 can pass through the gap between the two adjacent blades on the other rotating ring 7, so that the multiple blades in the knife groups 8 on the two rotating rings 7 can realize the sequential multi-stage shredding work of the raw materials, thereby improving the uniformity of raw material crushing and improving work efficiency.

[0023] More preferably, the first power mechanism includes two support rings 9 rotatably mounted on the outer wall of the vertical barrel 3, a first transmission wheel 11 is provided between the two support rings 9, the upper and lower sides of the first transmission wheel 11 are respectively connected to the two support rings 9 in a transmission manner, a first motor 10 is fixed on the outer wall of the vertical barrel 3, the output end of the first motor 10 is connected to the first transmission wheel 11 in a transmission manner, and the two support rings 9 are respectively fixedly connected to the two rotating rings 7 through a plurality of connecting plates 12.

[0024] Specifically, the first motor 10 can drive the two support rings 9 to rotate synchronously in opposite directions through the first transmission wheel 11, and the two support rings 9 can drive the two rotating rings 7 to rotate synchronously in opposite directions through multiple connecting plates 12, thereby realizing a continuous scissor-like shredding operation mode of the multiple knife groups 8 on the two rotating rings 7 for the raw materials.

[0025] More preferably, the connection position of a rotating ring 7 and its upper blade group 8 is located on the outer side wall of the blade group 8, that is, the rotating ring 7 is sleeved on the outer side of the plurality of blade groups 8, the connection position of two adjacent blades on the blade group 8 is located at the bottom of the blade, the openings of the two adjacent blades face upward, and another rotating ring 7 is located at the top of the upper blade group 8, and the part of the rotating ring 7 between the two adjacent blade groups 8 on the rotating ring 7 is provided with an air guide groove, and a plurality of fan plates 13 are obliquely arranged in the air guide groove; In order to make the knife groups 8 on the two rotating rings 7 realize normal staggered movement, the knife groups 8 on the two rotating rings 7 have a height difference. Specifically, there is a height difference between the knife groups 8 on the two rotating rings 7. In order to avoid mutual interference between the two rotating rings 7 and the multiple knife groups 8 thereon during movement, the connection position between one rotating ring 7 and the knife group 8 is set on the outer side wall of the knife group 8, that is, the rotating ring 7 is sleeved on the outside of the multiple knife groups 8, and the connection position between the other rotating ring 7 and the knife group 8 is located at the top of the knife group 8. Due to the effect of the height difference, the two rotating rings 7 and the knife groups 8 thereon can achieve independent movement.

[0026] The debris generated by cutting in the knife group 8 with the opening facing downward between two adjacent blades can be discharged naturally through its bottom opening, while the debris generated by cutting in the knife group 8 with the opening facing upward between two adjacent blades needs to be blown out with the help of the wind force generated by the rotation of the fan plate 13, thus avoiding the phenomenon of debris remaining between the blades and preventing the debris from affecting the staggered movement of the blades on the two rotating rings 7.

[0027] More preferably, a guide structure is provided between two adjacent discharge ports 5 in the bulk material barrel 4, and the guide structure is used to move the raw materials toward the discharge ports 5; The guide structure includes three guide posts 14 distributed in a triangular shape, wherein two guide posts 14 are close to the circumferential inner wall of the bulk material barrel 4, and the two guide posts 14 are close to two adjacent discharge ports 5 respectively, and the other guide post 14 is far away from the circumferential inner wall of the bulk material barrel 4, and the three guide posts 14 are close to each other; When the material guide column 14 close to the discharge port 5 rotates, its rotating outer wall can transport the raw materials toward the discharge port 5 .

[0028] Specifically, by providing a guide structure, it is possible to prevent the raw materials from gathering and staying near the inner wall of the bulk material barrel 4 between two adjacent discharge ports 5 , thereby facilitating the raw materials to be discharged quickly and smoothly through the discharge ports 5 .

[0029] Since three guide columns 14 distributed in a triangle are used to guide and convey the raw materials, the raw materials can be easily moved toward the discharge port 5. The two guide columns 14 close to the inner wall of the bulk material barrel 4 can realize the conveying of the raw materials, and the guide column 14 far away from the inner wall of the bulk material barrel 4 can convey the raw materials toward one of the two adjacent discharge ports 5 when it rotates, thereby preventing the raw materials from staying on the guide columns 14 and avoiding accumulation of raw materials.

[0030] More preferably, the guide structure further comprises a baffle 15 , which is mounted on the top of the inner wall of the bulk material barrel 4 and sleeved on the outer sides of the three material guide columns 14 .

[0031] Specifically, since the upper surface of the bulk material barrel 4 is inclined, the baffle 15 can be used to block the gap between the top of the material guide column 14 and the top of the inner wall of the bulk material barrel 4 to prevent the raw materials from entering the gap.

[0032] More preferably, it also includes a second power mechanism, which is used to drive the material guide column 14 in the guide structure, and the second power mechanism includes a second motor 16 installed at the bottom of the inner wall of the cone disk 6, and a connecting frame 17 is provided at the output end of the second motor 16, and a transmission ring 18 is provided on the connecting frame 17; The bottom of the material guide column 14 in the guide structure passes through the cone disk 6 and extends to the bottom of the cone disk 6. The material guide column 14 is rotatably connected to the cone disk 6. A second transmission wheel 19 is provided at the bottom of the material guide column 14, wherein three second transmission wheels 19 are sequentially transmission connected, and the transmission ring 18 is transmission connected to a second transmission wheel 19 in the guide structure.

[0033] Specifically, since the three second transmission wheels 19 are transmission connected in sequence, there is a small difference in the distance between the three material guide columns 14, that is, the second transmission wheels 19 on the two material guide columns 14 close to the inner wall of the bulk material barrel 4 are transmission connected to each other, so that the rotation directions of the two material guide columns 14 are opposite, one of the second transmission wheels 19 is transmission connected to the second transmission wheels 19 on the remaining material guide columns 14, and the transmission ring 18 is transmission connected to the second transmission wheels 19 on the remaining material guide columns 14, thereby realizing the transmission work of the transmission ring 18 and the three second transmission wheels 19 in the guide structure, the second motor 16 drives the transmission ring 18 to rotate through the connecting frame 17, and the transmission ring 18 drives the three material guide columns 14 in the guide structure to rotate, and the two material guide columns 14 close to the inner wall of the bulk material barrel 4 rotate in opposite directions.

[0034] More preferably, the conical disk 6 slides vertically in the bulk material barrel 4, a connecting rod 20 is provided on the output end of the second motor 16, the length direction of the connecting rod 20 is along the radial direction of the output end of the second motor 16, a rotating wheel 21 is rotatably provided at the bottom of the inner wall of the bulk material barrel 4, the rotating wheel 21 is inclined, a sphere is rotatably provided on the circumferential outer wall of the rotating wheel 21, and the connecting rod 20 is connected to the sphere.

[0035] Specifically, due to the inclination of the rotating wheel 21, when the second motor 16 drives the connecting rod 20 to rotate, the connecting rod 20 is displaced in the vertical direction, that is, the connecting rod 20 vibrates back and forth in the vertical direction. At this time, the connecting rod 20 can drive the cone disk 6 to vibrate up and down through the second motor 16, thereby facilitating the raw materials on the cone disk 6 to slide down quickly and be discharged through the discharge port 5.

[0036] A retaining ring may be provided at the bottom edge of the conical disk 6 to shield part of the discharge opening 5 at the bottom of the conical disk 6 .

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A pulverizer for processing biomass blocks, characterized in that: It comprises a feeding structure (1) and a crushing structure (2), wherein the feeding structure (1) is used to transport the raw materials, and the crushing structure (2) is used to crush the raw materials; The feeding structure (1) comprises a vertical barrel (3) in a vertical state and a bulk material barrel (4) located at the bottom of the vertical barrel (3) and connected to the vertical barrel (3); the upper surface of the bulk material barrel (4) is a conical surface, a conical disk (6) is provided inside the bulk material barrel (4), and a plurality of discharge openings (5) are provided on the circumferential outer wall of the bulk material barrel (4); The pulverizing structure (2) comprises a rotating ring (7) and a plurality of knife groups (8) mounted on the rotating ring (7); the rotating ring (7) is sleeved on the outside of the bulk material barrel (4); the rotating ring (7) and the bulk material barrel (4) are coaxial; when the rotating ring (7) and the plurality of knife groups (8) rotate, the knife groups (8) repeatedly pass through each discharge port (5) and shred the raw materials output from each discharge port (5).

2. A biomass block processing pulverizer according to claim 1, characterized in that: The number of the rotating rings (7) is set to two, and each rotating ring (7) is provided with a plurality of knife groups (8), each knife group (8) is composed of a plurality of blades, wherein the opening of the gap between two adjacent blades in the knife group (8) on one rotating ring (7) faces upward, and the connection position between the two adjacent blades is located at the bottom of the blades, and the opening between two adjacent blades in the knife group (8) on the other rotating ring (7) faces downward, and the connection position between the two adjacent blades is located at the top of the blades; The pulverizing structure (2) further comprises a first power mechanism, wherein the first power mechanism is used to drive the two rotating rings (7) to rotate synchronously in opposite directions, thereby enabling the knife groups (8) on the two rotating rings (7) to perform staggered interlacing movements.

3. A biomass block processing pulverizer as claimed in claim 2, characterized in that: The first power mechanism comprises two support rings (9) rotatably mounted on the outer wall of the vertical barrel (3), a first transmission wheel (11) is arranged between the two support rings (9), the upper and lower sides of the first transmission wheel (11) are respectively transmission-connected to the two support rings (9), a first motor (10) is fixed on the outer wall of the vertical barrel (3), an output end of the first motor (10) is transmission-connected to the first transmission wheel (11), and the two support rings (9) are respectively fixedly connected to the two rotating rings (7) via a plurality of connection plates (12).

4. A biomass block processing pulverizer as claimed in claim 3, characterized in that: The connection position between a rotating ring (7) and the upper blade group (8) is located on the outer side wall of the blade group (8), that is, the rotating ring (7) is sleeved on the outer sides of the plurality of blade groups (8), the connection position between two adjacent blades on the blade group (8) is located at the bottom of the blades, and the openings of the two adjacent blades face upwards, and another rotating ring (7) is located at the top of the upper blade group (8), and a part of the rotating ring (7) between the two adjacent blade groups (8) on the rotating ring (7) is provided with an air guide groove, and a plurality of fan plates (13) are obliquely arranged in the air guide groove; In order to enable the knife groups (8) on the two rotating rings (7) to achieve normal interlaced movement, there is a height difference between the knife groups (8) on the two rotating rings (7).

5. A biomass block processing pulverizer as claimed in claim 4, characterized in that: A guide structure is provided between two adjacent discharge openings (5) in the bulk material barrel (4), and the guide structure is used to move the raw materials toward the discharge openings (5); The guide structure comprises three material guide columns (14) distributed in a triangular shape, wherein two of the material guide columns (14) are close to the circumferential inner wall of the bulk material barrel (4), and the two material guide columns (14) are close to two adjacent discharge ports (5) respectively, and the other material guide column (14) is far away from the circumferential inner wall of the bulk material barrel (4), and the three material guide columns (14) are close to each other; When the material guide column (14) close to the material discharge port (5) rotates, its rotating outer wall can transport the raw materials in the direction of the material discharge port (5).

6. A biomass block processing pulverizer as claimed in claim 5, characterized in that: The guide structure further comprises a baffle (15), which is mounted on the top of the inner wall of the bulk material barrel (4), and the baffle (15) is sleeved on the outer sides of the three material guide columns (14).

7. A biomass block processing pulverizer as claimed in claim 6, characterized in that: It also includes a second power mechanism, which is used to drive the material guide column (14) in the guide structure, and the second power mechanism includes a second motor (16) installed at the bottom of the inner wall of the cone disk (6), and the output end of the second motor (16) is provided with a connecting frame (17), and the connecting frame (17) is provided with a transmission ring (18); The bottom of the material guide column (14) in the guide structure passes through the cone disk (6) and extends to the bottom of the cone disk (6). The material guide column (14) is rotatably connected to the cone disk (6). A second transmission wheel (19) is provided at the bottom of the material guide column (14), wherein three second transmission wheels (19) are sequentially transmission-connected, and a transmission ring (18) is transmission-connected to a second transmission wheel (19) in the guide structure.

8. A biomass block processing pulverizer as claimed in claim 7, characterized in that: The conical disk (6) slides vertically in the bulk material barrel (4); a connecting rod (20) is provided on the output end of the second motor (16); the length direction of the connecting rod (20) is along the radial direction of the output end of the second motor (16); a rotating wheel (21) is rotatably provided at the bottom of the inner wall of the bulk material barrel (4); the rotating wheel (21) is tilted; a sphere is rotatably provided on the circumferential outer wall of the rotating wheel (21); and the connecting rod (20) is connected to the sphere.

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