A quantitative and rapid slicing device for biomass pellet production and its usage method

Abstract

The present invention relates to the field of production and processing of biological particles. The present invention discloses a quantitative and rapid slicing device for biomass particle production and its use method. The problem to be solved by the present invention is that when slicing biological particles in existing equipment, it is necessary to cut the biological particles into shapes with consistent lengths to facilitate subsequent packaging of the biological particles. However, the ports of the biological particles during slicing are not flat, usually irregular, which will affect the packaging of the biological particles, puncture the packaging bags, and result in different masses of each cut biological particle, making it inconvenient for subsequent banded packaging. The present invention makes the cut of the biological particles horizontal through the slicing part, so that the mass of each biological particle is roughly the same without deviation. While cutting the biological particles to the same length, the ports of the biological particles can also be made flat, which is convenient for subsequent packaging of the biological particles, and realizes the slicing operation of the biological particles.

Description

Technical Field

[0001] The present invention relates to the field of production and processing of biological particles, and particularly to a quantitative and rapid slicing device for biomass particle production and its use method. Background Art

[0002] Biomass particles are cold-compacted and formed from crushed biomass straw, forestry waste and other raw materials by using pressure rollers and ring dies under normal temperature conditions. China is a large energy-consuming country. Adjusting the energy structure and using biomass energy is an inevitable choice. After being compressed and formed, the volume of biomass is greatly reduced, making it more convenient for transportation, storage and use, and solving the key problem of large-scale utilization of biomass. Therefore, this technology and equipment are very suitable for biomass power generation, clean energy transformation of industrial boilers, and new rural cooking fuels, and mainly have the following far-reaching significance.

[0003] The existing patent (Publication No.: CN110919731B) discloses a quantitative and rapid slicing device for biomass particle production, including an operation platform. A placement groove is horizontally opened in the center of the front surface of the operation platform. Adjusting sliding grooves are respectively opened on the left sides of two opposite inner walls of the placement groove. Sliding blocks are respectively and slidably clamped in the two adjusting sliding grooves. Third fixing blocks are fixedly connected to the opposite surfaces of the two sliding blocks. Rotating frames are respectively connected to the opposite surfaces of the two third fixing blocks through hinges; in the quantitative and rapid slicing device for biomass particle production of the present invention, through structures such as a feeding cylinder, a pushing disk, a connecting rod, a pushing sliding groove and a push rod, when the raw materials are put into the feeding cylinder, the pushing of the raw materials can be better controlled, enabling the staff to better control the thickness of the slices, and solving the problems that the traditional slicing device cannot perform quantitative cutting and has a slow cutting efficiency. In the process of implementing the present invention, the inventor found that at least the following problems in the prior art have not been solved: when slicing biological particles in the existing equipment, it is necessary to cut the biological particles into shapes with the same length to facilitate subsequent packaging of the biological particles. However, the ports of the biological particles during slicing are not flat, usually irregular, which will affect the packaging of the biological particles, pierce the packaging bags, and result in different masses of each cut biological particle, making it inconvenient for subsequent banded packaging. Summary of the Invention

[0004] The object of the present invention is to provide a quantitative and rapid slicing device for biomass pellet production and its usage method to solve the problems raised in the above-mentioned background technology. To achieve the above object, the present invention provides the following technical solution: A quantitative and rapid slicing device for biomass pellet production, including a feeder horizontally placed on the ground, wherein a conveying device and an extrusion device are provided on the feeder. The conveying device is arranged inside the feeder and is rotationally matched with the feeder. The extrusion device is arranged on the inner wall of the feeder and is slidably matched with the feeder. A slicing device is also provided on the outer wall of the feeder.

[0005] Preferably, the conveying device includes a rotating motor, a conveying sleeve, and a conveying auger. The rotating motor is fixedly arranged on the outer wall of the feeder. The conveying auger is arranged on the main shaft of the rotating motor and is in transmission cooperation with the main shaft of the rotating motor. The conveying auger is rotationally matched with the feeder. The conveying sleeve is fixedly arranged on the inner wall of the feeder, and the conveying auger is located inside the conveying sleeve. An inlet is opened on the conveying sleeve, and a blanking chamber is opened inside the feeder. The blanking chamber is located above the inlet and is communicated with the inlet.

[0006] Preferably, a feeding channel is further arranged inside the feeder. The feeding channel is communicated with the bottom of the conveying sleeve. The extrusion device is arranged on the outer wall of the feeder and is slidably matched with the feeding channel.

[0007] Preferably, the extrusion device includes a pushing electric cylinder and a push plug head. The pushing electric cylinder is fixedly arranged on the outer wall of the feeder, and the telescopic end of the pushing electric cylinder is slidably matched with the outer wall of the feeder. The push plug head is arranged on the telescopic end of the pushing electric cylinder and is slidably matched with the feeding channel.

[0008] Preferably, a baffle is further arranged on the top of the feeder. The baffle is slidably arranged on the feeder and extends into the feeding channel. A forming tapered head is further arranged at the end of the feeding channel inside the feeder.

[0009] Preferably, the slicing device includes a slicing base. The slicing base is horizontally placed on the ground and is fixedly connected to the outer wall of the forming tapered head. Two sets of moving tracks are arranged oppositely on the top of the slicing base. An included angle is formed between the two sets of moving tracks, and the included angle is located beside the forming tapered head.

[0010] Preferably, a number of slicing members are provided on the two sets of moving tracks at equal intervals. The slicing members provided on the two sets of moving tracks are arranged oppositely. Each of the slicing members includes a support plate, a pressing rod, a hinge frame, a rotating frame, a pressing frame, a slicing knife and an elastic spring. The support plate is fixedly arranged on the surface of the moving track. The pressing rod is arranged on the support plate and is in sliding fit with the support plate. The elastic spring is sleeved on the pressing rod, and the two ends of the elastic spring are respectively connected to the support plate and the pressing rod. The pressing frame is fixedly arranged at the bottom of the pressing rod and is in sliding fit with the support plate. The slicing knife is embedded in the pressing frame. One end of the rotating frame is rotatably arranged on the support plate. One end of the hinge frame is hinged to the top of the pressing rod, and the other end of the hinge frame is hinged to the rotating frame.

[0011] Preferably, a ratchet wheel is further provided on the support plate. The ratchet wheel is fixedly arranged on the outer wall of the support plate and is located beside the rotating frame. A ratchet pawl is further provided on the rotating frame. A compression spring is provided on the ratchet pawl so that the ratchet pawl contacts the ratchet wheel.

[0012] Preferably, a pair of blocking rods arranged oppositely are provided at the angle formed between the two sets of moving tracks where the slicing seat is located. The blocking rods are in contact and cooperation with the hinge frames on the slicing members. A loading hopper is further provided at the bottom of the slicing seat, and the loading hopper is located between the two sets of moving tracks.

[0013] Preferably, a method for using the quantitative and rapid slicing device for biomass pellet production includes the following steps:

[0014] S1: When an operator needs to slice biological pellets, first pour the raw materials required for the biological pellets into the feeding chamber in the feeder. The raw materials in the feeding chamber will enter the conveying sleeve through the feeding port. As the rotating motor drives the conveying auger to rotate, the raw materials in the conveying sleeve can be conveyed into the feeding channel, which facilitates the extrusion equipment to extrude the raw materials. Using this method to convey the raw materials can effectively convey the fine debris in the raw materials without jamming.

[0015] S2: When the raw materials required for the biological pellets are conveyed into the feeding channel by the conveying auger, the pushing cylinder will drive the push plug to move in the feeding channel. The movement of the push plug will continuously move the raw materials in the feeding channel towards the forming tapered head. The baffle provided on the feeder can make the push plug partition the raw materials when moving in the feeding channel, so that the push plug can make the raw materials contact and be squeezed more tightly with the baffle. Then, move the baffle upward, so that the push plug moves the raw materials towards the position of the forming tapered head to extrude the raw materials.

[0016] S3: After the raw materials are extruded from the forming conical head through the extrusion equipment, an elongated column is formed. In order to facilitate the packaging of biological particles, the elongated column needs to be cut into biological particles of equal length. When the elongated column is extruded from the forming conical head, the biological particles are located at the angle formed between two sets of moving tracks. At this time, the two sets of moving tracks will move relative to each other. The movement of the two sets of moving tracks will drive the position change of the set slicing members. When the two sets of slicing members move to the angle formed between the moving tracks, the slicing knives on the two sets of slicing members just contact the biological particles, and then the biological particles of the elongated column are cut off to realize the slicing work of the biological particles. Since there are several sets of slicing members arranged at equal intervals on the moving tracks, and in cooperation with the continuous discharging of biological particles from the forming conical head, the equal-length cutting of biological particles can be realized, so that the lengths of the cut biological particles are basically the same, which is convenient for subsequent packaging of biological particles. And the moving tracks continue to move. When the slicing members cut the biological particles, the slicing knives will push the cut biological particles outwards and eject them, so that the biological particles fall into the loading hopper, making the cut biological particles accurately enter the material. Compared with the existing equipment that uses a rotary cutting knife to slice biological particles, it will cause the cut biological particles to sputter outwards, affecting the collection work of the operators on the biological particles;

[0017] S4: When the two sets of moving tracks make the two sets of slicing members about to move to the angle of the moving tracks, the hinge frames on the two sets of slicing members will contact the two stop rods at the bottom of the slicing seat. When the hinge frames on the slicing members contact the stop rods, it will drive the hinge frames to gradually deflect. The deflection of the hinge frames will drive the downward pressure rod to press down. The downward pressure rod pressing down will drive the elastic spring to move. At the same time, the downward pressure rod will drive the downward pressure frame to move the slicing knife. When the two sets of slicing members move to the angle of the moving tracks, at this time, when the slicing knives on the two sets of slicing members contact, the hinge frames are no longer in contact with the stop rods. Under the action of the elastic spring, it will drive the downward pressure rod to move quickly, and then drive the slicing knife to move quickly, so that when the slicing knives on the two sets of slicing members contact, the biological particles are cut, so that the cut part of the biological particles is horizontal, so that the mass of each biological particle is roughly the same without deviation. While cutting the biological particles into equal lengths, the ports of the biological particles can also be flat, which is convenient for subsequent packaging of biological particles, realizing the slicing operation of biological particles. When the elastic spring drives the downward pressure rod to return to its original state upwards, the pawl arranged on the rotating frame will contact the ratchet wheel, and then limit the hinge frame. Since the elastic spring and other components used in this equipment are the same, this setting can make the hinge frames on the two sets of slicing members in the same position, enable the hinge frames to effectively contact the stop rods, and at the same time complete the work of slicing the biological particles.

[0018] Compared with the prior art, the beneficial effects of the present invention:

[0019] In the present invention, when an operator needs to slice biological particles, first, the raw materials required for the biological particles are poured into the feeding chamber in the feeder. The raw materials in the feeding chamber will enter the conveying sleeve through the feeding port. As the rotating motor drives the conveying auger to rotate, the raw materials in the conveying sleeve can be conveyed into the feeding channel, which facilitates the extrusion equipment to extrude the raw materials. By using this method to convey the raw materials, small debris in the raw materials can be effectively conveyed without jamming.

[0020] In the present invention, when the raw materials required for the biological particles are conveyed into the feeding channel by the conveying auger, the pushing electric cylinder will drive the push plug head to move in the feeding channel. The movement of the push plug head will continuously move the raw materials in the feeding channel towards the forming tapered head. The baffle provided on the feeder can block the raw materials when the push plug head moves them in the feeding channel, so that the push plug head can squeeze the raw materials against the baffle more tightly. Then, the baffle is lifted, and the push plug head moves the raw materials towards the position of the forming tapered head to extrude the raw materials.

[0021] In the present invention, after the raw materials are extruded from the forming tapered head by the extrusion equipment, they form an elongated column. To facilitate the packaging of biological particles, the elongated column needs to be cut into equal-length biological particles. When the elongated column is extruded from the forming tapered head, the biological particles are located at the angle formed between two moving tracks. At this time, the two moving tracks will move relative to each other, and the movement of the two moving tracks will drive the position change of the arranged slicing members. When the two slicing members move to the angle formed between the moving tracks, the slicing knives on the two slicing members just contact the biological particles, and then the biological particles of the elongated column are cut off to complete the slicing work of the biological particles. Since there are several groups of slicing members arranged at equal intervals on the moving tracks, and in cooperation with the continuous discharging of biological particles from the forming tapered head, equal-length cutting of biological particles can be achieved, so that the lengths of the cut biological particles are basically the same, which facilitates subsequent packaging of biological particles. Moreover, as the moving tracks continue to move, after the slicing members cut the biological particles, the slicing knives will push the cut biological particles outwards and eject them, so that the biological particles fall into the loading hopper, and the cut biological particles are accurately fed. Compared with the existing equipment that uses a rotary cutting knife to slice biological particles, it will cause the cut biological particles to splash outwards, affecting the collection work of the operator on biological particles.

[0022] In the present invention, when the two sets of moving tracks cause the two sets of slicing members to be about to move to the angle of the moving tracks, the hinge brackets on the two sets of slicing members will contact the two sets of retaining rods at the bottom of the slicing base. When the hinge brackets on the slicing members contact the retaining rods, the hinge brackets will be driven to gradually deflect. The deflection of the hinge brackets will drive the pressing rod to press down. The pressing down of the pressing rod will drive the elastic spring to move. At the same time, the pressing rod will drive the pressing frame to move the slicing knife. When the two sets of slicing members move to the angle of the moving tracks, at this time, when the slicing knives on the two sets of slicing members contact, the hinge brackets are no longer in contact with the retaining rods. Under the action of the elastic spring, the pressing rod will be driven to move quickly, and then the slicing knife will be driven to move quickly, so that when the slicing knives on the two sets of slicing members contact, the biological particles are cut, so that the cut of the biological particles is horizontal, so that the mass of each biological particle is roughly the same without deviation. When the biological particles are cut to the same length, the ports of the biological particles can also be flat, which is convenient for subsequent packaging of the biological particles, realizing the slicing operation of the biological particles. When the elastic spring drives the pressing rod to return upward to its original state, the pawl provided on the rotating frame will contact the ratchet wheel, and then the hinge bracket will be limited. Because the elastic spring and other components used in this equipment are the same, this setting can make the hinge brackets on the two sets of slicing members in the same position, so that the hinge brackets can effectively contact the retaining rods, and at the same time complete the work of slicing the biological particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0024] Figure 2 is a partial three-dimensional structural sectional view of the present invention;

[0025] Figure 3 is a three-dimensional structural sectional view of the conveying equipment of the present invention;

[0026] Figure 4 is a partial three-dimensional structural schematic diagram of the present invention;

[0027] Figure 5 is a three-dimensional structural schematic diagram of the slicing equipment of the present invention;

[0028] Figure 6 is a three-dimensional structural schematic diagram of the slicing member of the present invention;

[0029] Figure 7 is a partial three-dimensional structural schematic diagram of the slicing member of the present invention.

[0030] In the figure: 1. Feeding machine; 11. Discharging chamber; 12. Feeding channel; 2. Conveying equipment; 21. Rotating motor; 22. Conveying sleeve; 221. Feeding port; 23. Conveying auger; 3. Extrusion equipment; 31. Pushing electric cylinder; 32. Pushing plug head; 33. Baffle; 34. Forming conical head; 4. Slicing equipment; 41. Slicing seat; 42. Moving track; 5. Slicing piece; 51. Support plate; 52. Pressing rod; 53. Hinge frame; 54. Rotating frame; 55. Pressing frame; 56. Slicing knife; 57. Elastic spring; 58. Ratchet; 59. Pawl; 591. Compression spring; 6. Stop rod; 7. Loading hopper. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0032] Please refer to Figures 1 to 7 , the present invention provides a technical solution: a quantitative and rapid slicing device for biomass particle production, including a feeding machine 1 horizontally placed on the ground. A conveying device 2 and an extrusion device 3 are provided on the feeding machine 1. The conveying device 2 is arranged inside the feeding machine 1, and the conveying device 2 is rotationally matched with the feeding machine 1. The extrusion device 3 is arranged on the inner wall of the feeding machine 1, and the extrusion device 3 is slidably matched with the feeding machine 1. A slicing device 4 is further provided on the outer wall of the feeding machine 1.

[0033] In this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, the conveying device 2 includes a rotating motor 21, a conveying sleeve 22 and a conveying auger 23. The rotating motor 21 is fixedly arranged on the outer wall of the feeding machine 1. The conveying auger 23 is arranged on the main shaft of the rotating motor 21, and the conveying auger 23 is in transmission cooperation with the main shaft of the rotating motor 21. The conveying auger 23 is rotationally matched with the feeding machine 1. The conveying sleeve 22 is fixedly arranged on the inner wall of the feeding machine 1, and the conveying auger 23 is located inside the conveying sleeve 22. The conveying sleeve 22 is provided with a feeding port 221. A discharging chamber 11 is opened in the feeding machine 1. The discharging chamber 11 is located above the feeding port 221 and is communicated with the feeding port 221;

[0034] When an operator needs to slice biological particles, first pour the raw materials required for the biological particles into the feeding chamber 11 in the feeder 1. The raw materials in the feeding chamber 11 will enter the conveying sleeve 22 through the feeding port 221. As the rotating motor 21 drives the conveying auger 23 to rotate, the raw materials in the conveying sleeve 22 can be conveyed into the feeding channel 12, which facilitates the extrusion equipment 3 to perform extrusion treatment on the raw materials. Using this method to convey the raw materials can effectively convey the fine debris in the raw materials without jamming.

[0035] In this embodiment, as Figure 1 and Figure 2 shown, a feeding channel 12 is further provided inside the feeder 1. The feeding channel 12 is communicated with the bottom of the conveying sleeve 22. The extrusion equipment 3 is arranged on the outer wall of the feeder 1, and the extrusion equipment 3 is slidably matched with the feeding channel 12;

[0036] The extrusion equipment 3 includes a pushing electric cylinder 31 and a pushing plug head 32. The pushing electric cylinder 31 is fixedly arranged on the outer wall of the feeder 1, and the telescopic end of the pushing electric cylinder 31 is slidably matched with the outer wall of the feeder 1. The pushing plug head 32 is arranged on the telescopic end of the pushing electric cylinder 31, and the pushing plug head 32 is slidably matched with the feeding channel 12;

[0037] When the raw materials required for the biological particles are conveyed into the feeding channel 12 by the conveying auger 23, the pushing electric cylinder 31 will drive the pushing plug head 32 to move in the feeding channel 12. The movement of the pushing plug head 32 will continuously move the raw materials in the feeding channel 12 towards the forming tapered head 34. The baffle 33 arranged on the feeder 1 can make the pushing plug head 32 block the raw materials when moving in the feeding channel 12, so that the pushing plug head 32 can make the raw materials contact and squeeze against the baffle 33 more tightly. Then, the baffle 33 is lifted, and the pushing plug head 32 moves the raw materials towards the position of the forming tapered head 34 to extrude the raw materials.

[0038] In this embodiment, as Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 shown, a baffle 33 is further provided on the top of the feeder 1. The baffle 33 is slidably arranged on the feeder 1 and extends into the feeding channel 12. A forming tapered head 34 is also provided at the end of the feeding channel 12 in the feeder 1;

[0039] The slicing equipment 4 includes a slicing base 41. The slicing base 41 is horizontally placed on the ground and is fixedly connected to the outer wall of the forming tapered head 34. Two sets of moving tracks 42 are oppositely arranged on the top of the slicing base 41. An included angle is formed between the two sets of moving tracks 42, and the included angle is beside the forming tapered head 34;

[0040] After the raw materials are extruded from the forming conical head 34 through the extrusion device 3, an elongated columnar body is formed. In order to facilitate the packaging of biological particles, the elongated columnar body needs to be cut into biological particles of equal length. When the elongated columnar body is extruded from the forming conical head 34, the biological particles are located at the included angle formed between the two sets of moving crawlers 42. At this time, the two sets of moving crawlers 42 will move relative to each other. The movement of the two sets of moving crawlers 42 will drive the position change of the arranged slicing member 5. When the two sets of slicing members 5 move to the included angle formed between the moving crawlers 42, the slicing knives 56 on the two sets of slicing members 5 just contact the biological particles, and then the biological particles of the elongated columnar body are cut off to realize the slicing work of the biological particles. Since there are several sets of slicing members 5 arranged at equal intervals on the moving crawler 42, and in cooperation with the continuous discharge of biological particles from the forming conical head 34, the equal-length cutting of biological particles can be realized, so that the lengths of the cut biological particles are basically the same, which is convenient for the subsequent packaging of biological particles. Moreover, the moving crawler 42 continues to move. When the slicing member 5 cuts the biological particles, the slicing knife 56 will push the cut biological particles outwards and eject them, so that the biological particles fall into the loading hopper 7, making the cut biological particles accurately feed. Compared with the existing equipment that uses a rotary cutting knife to slice biological particles, it will cause the cut biological particles to splash outwards and affect the collection work of the operator for biological particles.

[0041] In this embodiment, as Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 shown, there are also several slicing members 5 arranged at equal intervals on the two sets of moving crawlers 42. The slicing members 5 arranged on the two sets of moving crawlers 42 are arranged opposite to each other. Each of the several slicing members 5 includes a support plate 51, a pressing rod 52, a hinge frame 53, a rotating frame 54, a pressing frame 55, a slicing knife 56 and a spring 57. The support plate 51 is fixedly arranged on the surface of the moving crawler 42. The pressing rod 52 is arranged on the support plate 51, and the pressing rod 52 is slidably matched with the support plate 51. The spring 57 is sleeved on the pressing rod 52, and the two ends of the spring 57 are respectively connected with the support plate 51 and the pressing rod 52. The pressing frame 55 is fixedly arranged at the bottom of the pressing rod 52, and the pressing frame 55 is slidably matched with the support plate 51. The slicing knife 56 is embedded in the pressing frame 55. One end of the rotating frame 54 is rotatably arranged on the support plate 51. The other end of the hinge frame 53 is hinged with the top of the pressing rod 52, and the other end of the hinge frame 53 is hinged with the rotating frame 54;

[0042] A ratchet wheel 58 is further provided on the support plate 51. The ratchet wheel 58 is fixedly arranged on the outer wall of the support plate 51 and is located beside the rotating frame 54. A pawl 59 is further provided on the rotating frame 54, and a compression spring 591 is provided on the pawl 59 to make the pawl 59 contact with the ratchet wheel 58;

[0043] Two opposite stop rods 6 are provided at the angle formed between two sets of moving tracks 42 where the slicing seat 41 is located. The stop rods 6 are in abutting cooperation with the hinge frames 53 on the slicing member 5. A loading hopper 7 is further provided at the bottom of the slicing seat 41, and the loading hopper 7 is located between the two sets of moving tracks 42;

[0044] When the two sets of moving tracks 42 make the two sets of slicing members 5 about to move to the angle of the moving tracks 42, the hinge frames 53 on the two sets of slicing members 5 will contact the two stop rods 6 at the bottom of the slicing seat 41. When the hinge frames 53 on the slicing member 5 contact the stop rods 6, the hinge frames 53 will be driven to gradually deflect. The deflection of the hinge frames 53 will drive the pressing rod 52 to press down. The pressing down of the pressing rod 52 will drive the elastic spring 57 to move. At the same time, the pressing rod 52 will drive the pressing frame 55 to move the slicing knife 56. When the two sets of slicing members 5 move to the angle of the moving tracks 42, at this time, while the slicing knives 56 on the two sets of slicing members 5 are in contact, the hinge frames 53 are no longer in contact with the stop rods 6. Under the action of the elastic spring 57, the pressing rod 52 will be driven to move quickly, and then the slicing knife 56 will be driven to move quickly, so that while the slicing knives 56 on the two sets of slicing members 5 are in contact, the biological particles are cut, so that the cut part of the biological particles is horizontal, and the mass of each biological particle is roughly the same without deviation. While the biological particles are cut to the same length, the ports of the biological particles can also be flattened, which is convenient for subsequent packaging of the biological particles, realizing the slicing operation of the biological particles. When the elastic spring 57 drives the pressing rod 52 to return upward to its original state, the pawl 59 provided on the rotating frame 54 will contact the ratchet wheel 58, and then the hinge frame 53 will be limited. Because the elastic spring 57 and the other components used in this device are the same, this setting can make the hinge frames 53 on the two sets of slicing members 5 in the same position, enable the hinge frames 53 to effectively contact the stop rods 6, and at the same time complete the work of slicing the biological particles.

[0045] The usage method and advantages of the present invention: The usage method of the quantitative and rapid slicing device for biomass particle production is as follows. The working process is as follows:

[0046] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 shown:

[0047] S1: When an operator needs to slice biological particles, first pour the raw materials required for the biological particles into the feeding chamber 11 in the feeder 1. The raw materials in the feeding chamber 11 will enter the conveying sleeve 22 through the feeding port 221. As the rotating motor 21 drives the conveying auger 23 to rotate, the raw materials in the conveying sleeve 22 can be conveyed into the feeding channel 12, which facilitates the extrusion device 3 to extrude the raw materials. Using this method to convey the raw materials can effectively convey the fine debris in the raw materials without jamming;

[0048] S2: When the raw materials required for the biological particles are conveyed into the feeding channel 12 by the conveying auger 23, the pushing electric cylinder 31 will drive the push plug 32 to move in the feeding channel 12. The movement of the push plug 32 will continuously move the raw materials in the feeding channel 12 towards the forming tapered head 34. The baffle 33 provided on the feeder 1 can make the push plug 32 block the raw materials when moving in the feeding channel 12, so that the push plug 32 can make the raw materials contact and squeeze more tightly with the baffle 33. Then, move the baffle 33 upward, so that the push plug 32 moves the raw materials towards the position of the forming tapered head 34 to extrude the raw materials;

[0049] S3: After the raw materials are extruded from the forming tapered head 34 by the extrusion device 3, they form a slender column. In order to facilitate the packaging of biological particles, the slender column needs to be cut into equal-length biological particles. When the slender column is extruded from the forming tapered head 34, the biological particles are located at the angle formed between the two moving tracks 42. At this time, the two moving tracks 42 will move relative to each other. The movement of the two moving tracks 42 will drive the position change of the set slicing member 5. When the two slicing members 5 move to the angle formed between the moving tracks 42, the slicing knives 56 on the two slicing members 5 just contact the biological particles, and then cut off the biological particles of the slender column to complete the slicing work of the biological particles. Because there are several groups of slicing members 5 arranged at equal intervals on the moving track 42, and in cooperation with the continuous discharge of biological particles from the forming tapered head 34, equal-length cutting of biological particles can be achieved, so that the lengths of the cut biological particles are basically the same, which is convenient for subsequent packaging of biological particles. And the moving track 42 continues to move. When the slicing member 5 cuts the biological particles, the slicing knife 56 will push the cut biological particles outwards and eject them, so that the biological particles fall into the loading hopper 7, making the cut biological particles accurately enter the material. Compared with the existing equipment that uses a rotary cutting knife to slice biological particles, it will cause the cut biological particles to sputter outwards, affecting the collection work of the operator for biological particles;

[0050] S4: When the two sets of moving crawlers 42 are about to move the two sets of slicing members 5 to the included angle of the moving crawlers 42, the hinge frames 53 on the two sets of slicing members 5 will contact the two sets of stop rods 6 at the bottom of the slicing base 41. When the hinge frames 53 on the slicing members 5 contact the stop rods 6, it will drive the hinge frames 53 to gradually deflect. The deflection of the hinge frames 53 will drive the pressing rod 52 to press down. The pressing down of the pressing rod 52 will drive the elastic spring 57 to move. At the same time, the pressing rod 52 will drive the pressing frame 55 to move the slicing knife 56. When the two sets of slicing members 5 move to the included angle of the moving crawlers 42, at this time, when the slicing knives 56 on the two sets of slicing members 5 contact, the hinge frames 53 are no longer in contact with the stop rods 6. Under the action of the elastic spring 57, it will drive the pressing rod 52 to move quickly, and then drive the slicing knife 56 to move quickly, so that when the slicing knives 56 on the two sets of slicing members 5 contact, they will cut the biological particles, so that the cut of the biological particles is horizontal, so that the mass of each biological particle is roughly the same without deviation. While cutting the biological particles to the same length, the ports of the biological particles can also be flattened, which is convenient for subsequent packaging of the biological particles, realizing the slicing operation of the biological particles. When the elastic spring 57 drives the pressing rod 52 to return upward to its original state, the pawl 59 provided on the rotating frame 54 will contact the ratchet 58, and then limit the hinge frame 53. Since the elastic spring 57 and the other components used in this device are the same, this setting can make the hinge frames 53 on the two sets of slicing members 5 in the same position, so that the hinge frames 53 can effectively contact the stop rods 6, and at the same time slice the biological particles to complete the work.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention, and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative and rapid slicing device for biomass pellet production, characterized in that: The invention comprises a feeder (1) placed horizontally on the ground, wherein the feeder (1) is provided with a conveying device (2) and an extrusion device (3), wherein the conveying device (2) is arranged inside the feeder (1), and the conveying device (2) and the feeder (1) are rotatably matched, and the extrusion device (3) is arranged on the inner wall of the feeder (1), and the extrusion device (3) and the feeder (1) are slidably matched, and a slicing device (4) is also provided on the outer wall of the feeder (1); The top of the feeder (1) is also provided with a baffle (33), the baffle (33) is slidably arranged on the feeder (1), and the baffle (33) extends into the feed channel (12), and the end of the feed channel (12) in the feeder (1) is also provided with a forming cone head (34); The slicing device (4) comprises a slicing seat (41), the slicing seat (41) is horizontally placed on the ground, and the slicing seat (41) is fixedly connected to the outer wall of the forming cone head (34), and two sets of movable crawlers (42) are arranged opposite to each other on the top of the slicing seat (41), and an angle is formed between the two sets of movable crawlers (42), and the angle is located beside the forming cone head (34); The two groups of moving crawlers (42) are also provided with a plurality of slicing members (5) arranged at equal intervals. The slicing members (5) arranged on the two groups of moving crawlers (42) are arranged opposite to each other. The plurality of slicing members (5) each include a support plate (51), a lower pressure rod (52), a hinge frame (53), a rotating frame (54), a lower pressure frame (55), a slicing knife (56) and an elastic spring (57). The support plate (51) is fixedly arranged on the surface of the moving crawler (42). The lower pressure rod (52) is arranged on the support plate (51), and the lower pressure rod (52) and the support plate (51) are slidably matched. The elastic spring (57) The spring (57) is sleeved on the lower pressure rod (52), and the two ends of the elastic spring (57) are respectively connected to the support plate (51) and the lower pressure rod (52), the lower pressure frame (55) is fixedly arranged at the bottom of the lower pressure rod (52), and the lower pressure frame (55) and the support plate (51) are slidably matched, the slicing knife (56) is embedded in the lower pressure frame (55), one end of the rotating frame (54) is rotatably arranged on the support plate (51), the other end of the articulated frame (53) is hingedly matched with the top of the lower pressure rod (52), and the other end of the articulated frame (53) is hingedly matched with the rotating frame (54); The slicing seat (41) is provided with a gear lever (6) arranged opposite to each other at an angle formed between two sets of moving crawlers (42), and the gear lever (6) is in abutment with a hinged frame (53) on the slicing member (5). A loading hopper (7) is also provided at the bottom of the slicing seat (41), and the loading hopper (7) is located between the two sets of moving crawlers (42).

2. The quantitative and rapid slicing device for biomass pellet production according to claim 1, characterized in that: The conveying device (2) includes a rotating motor (21), a conveying sleeve (22) and a conveying auger (23). The rotating motor (21) is fixedly arranged on the outer wall of the feeder (1). The conveying auger (23) is arranged on the main shaft of the rotating motor (21), and the conveying auger (23) is in transmission cooperation with the main shaft of the rotating motor (21). The conveying auger (23) is in rotational cooperation with the feeder (1). The conveying sleeve (22) is fixedly arranged on the inner wall of the feeder (1), and the conveying auger (23) is located inside the conveying sleeve (22). An inlet (221) is provided on the conveying sleeve (22). A blanking chamber (11) is provided inside the feeder (1), and the blanking chamber (11) is located above the inlet (221) and is communicated with the inlet (221).

3. A quantitative and rapid slicing device for biomass pellet production according to claim 2, characterized in that: A feeding channel (12) is further provided inside the feeder (1). The feeding channel (12) is communicated with the bottom of the conveying sleeve (22). The extrusion device (3) is arranged on the outer wall of the feeder (1), and the extrusion device (3) is in sliding cooperation with the feeding channel (12).

4. A quantitative and rapid slicing device for biomass pellet production according to claim 3, characterized in that: The extrusion device (3) includes a pushing electric cylinder (31) and a pushing plug head (32). The pushing electric cylinder (31) is fixedly arranged on the outer wall of the feeder (1), and the telescopic end of the pushing electric cylinder (31) is in sliding cooperation with the outer wall of the feeder (1). The pushing plug head (32) is arranged on the telescopic end of the pushing electric cylinder (31), and the pushing plug head (32) is in sliding cooperation with the feeding channel (12).

5. A quantitative and rapid slicing device for biomass pellet production according to claim 4, characterized in that: A ratchet wheel (58) is further provided on the support plate (51). The ratchet wheel (58) is fixedly arranged on the outer wall of the support plate (51), and the ratchet wheel (58) is located beside the rotating frame (54). A ratchet pawl (59) is further provided on the rotating frame (54). A compression spring (591) is provided on the ratchet pawl (59) to make the ratchet pawl (59) contact with the ratchet wheel (58).

6. A method for using a quantitative and rapid slicing device for biomass pellet production according to claim 5, comprising the following steps: S1: When an operator needs to slice biological pellets, first pour the raw materials required for the biological pellets into the blanking chamber (11) inside the feeder (1). The raw materials in the blanking chamber (11) will enter the conveying sleeve (22) through the inlet (221). As the rotating motor (21) drives the conveying auger (23) to rotate, the raw materials inside the conveying sleeve (22) can be conveyed into the feeding channel (12), which facilitates the extrusion device (3) to extrude the raw materials. Using this method to convey the raw materials can effectively convey the small debris in the raw materials and prevent material jamming from occurring; S2: When the raw materials required for the biological particles are conveyed into the feeding channel (12) through the conveying auger (23), the pushing electric cylinder (31) will drive the pushing plug head (32) to move in the feeding channel (12). The movement of the pushing plug head (32) will continuously move the raw materials in the feeding channel (12) towards the forming conical head (34). The baffle (33) provided on the feeder (1) can block the raw materials when the pushing plug head (32) moves them in the feeding channel (12), so that the pushing plug head (32) can make the raw materials contact and squeeze more tightly with the baffle (33). Then, the baffle (33) is lifted, and the pushing plug head (32) moves the raw materials towards the position of the forming conical head (34) to extrude the raw materials; S3: After the raw materials are extruded from the forming conical head (34) through the extrusion device (3), they form an elongated column. In order to facilitate the packaging of biological particles, the elongated column needs to be cut into equal-length biological particles. When the elongated column is extruded from the forming conical head (34), the biological particles are located at the included angle formed between the two moving tracks (42). At this time, the two moving tracks (42) will move relatively. The movement of the two moving tracks (42) will drive the position change of the set slicing member (5). When the two slicing members (5) move to the included angle formed between the moving tracks (42), the slicing knives (56) on the two slicing members (5) just contact the biological particles, and then cut the biological particles of the elongated column to complete the slicing work of the biological particles. Because there are several groups of equally spaced slicing members (5) on the moving track (42), and in cooperation with the continuous discharge of biological particles from the forming conical head (34), the equal-length cutting of biological particles can be realized, so that the lengths of the cut biological particles are basically the same, which is convenient for subsequent packaging of biological particles. And the moving track (42) continues to move. When the slicing member (5) cuts the biological particles, the slicing knife (56) will push the cut biological particles outwards and eject them, so that the biological particles fall into the loading hopper (7), making the cut biological particles accurately enter the material. Compared with the existing equipment that uses a rotary cutting knife to slice biological particles, it will cause the cut biological particles to splash outwards, affecting the collection work of the operator for biological particles; S4: When the two sets of moving tracks (42) cause the two sets of slicing parts (5) to be about to move to the included angle of the moving tracks (42), the hinge brackets (53) on the two sets of slicing parts (5) will contact the two sets of retaining rods (6) at the bottom of the slicing base (41). When the hinge brackets (53) on the slicing parts (5) contact the retaining rods (6), it will drive the hinge brackets (53) to gradually deflect. The deflection of the hinge brackets (53) will drive the downward pressure rod (52) to press down. The downward pressure of the downward pressure rod (52) will drive the elastic spring (57) to move. At the same time, the downward pressure rod (52) will drive the downward pressure frame (55) to move the slicing knife (56). When the two sets of slicing parts (5) move to the included angle of the moving tracks (42), at this time, when the slicing knives (56) on the two sets of slicing parts (5) are in contact, the hinge brackets (53) are no longer in contact with the retaining rods (6). Under the action of the elastic spring (57), it will drive the downward pressure rod (52) to move quickly, and then drive the slicing knife (56) to move quickly, so that the slicing knives (56) on the two sets of slicing parts (5) cut the biological particles while in contact, so that the cut of the biological particles is horizontal, so that the mass of each biological particle is roughly the same without deviation. While cutting the biological particles to the same length, the ports of the biological particles can also be flattened, which is convenient for subsequent packaging of the biological particles, realizing the slicing operation of the biological particles. When the elastic spring (57) drives the downward pressure rod (52) to return upward to its original state, the pawl (59) provided on the rotating frame (54) will contact the ratchet wheel (58), and then limit the hinge bracket (53). Because the elastic spring (57) and the other components used in this equipment are all the same, this setting can make the hinge brackets (53) on the two sets of slicing parts (5) in the same position, enable the hinge brackets (53) to effectively contact the retaining rods (6), and at the same time complete the work of slicing the biological particles.

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