Briquetting machine

Abstract

The utility model discloses a briquetting machine and relates to the technical field of biomass fuel production. The device comprises a workbench and a material pressing mechanism, a conveying mechanism is fixedly arranged on the workbench, the conveying mechanism is aligned with a discharging frame, a cutting-off assembly is arranged on the discharging frame, and a material conveying assembly is arranged in the discharging frame. The first rotating shaft drives the rotating disc to rotate, the rotating disc drives the fixing shaft to rotate, the fixing shaft drives the connecting shaft to move through the connecting plate, the connecting shaft drives the connecting rod to move on the discharging frame, the connecting rod drives the cut-off tool to move in the groove, the biomass raw materials are cut off through the cut-off tool, and therefore the situation that the biomass raw materials are snapped can be avoided; therefore, the purpose of convenient cutting is achieved. The end of the output shaft of the first motor drives the second rotating shaft to rotate, the second rotating shaft drives the material conveying plate to rotate, the material conveying plate drives the biomass raw materials to move and fall onto the discharging plate, and then the biomass raw materials are conveyed through the conveying mechanism, so that the biomass raw materials can be conveniently conveyed, and the falling condition is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of biomass fuel production, in particular to a briquetting machine. Background Art

[0002] Biomass refers to various organisms formed through photosynthesis, including all animals, plants and microorganisms. Biomass energy is the energy form of solar energy stored in biomass in the form of chemical energy. It has always been one of the important energy sources for human survival. It is the fourth largest energy source after coal, oil and natural gas, and occupies an important position in the entire energy system.

[0003] In the process of biomass fuel production, a briquetting machine is often needed to briquette and cut the fuel blocks. Before cutting, the fuel blocks are broken and fall due to gravity, which affects the quality of the briquette. In view of the above problems, the inventor proposes a briquetting machine to solve the above problems. Utility Model Content

[0004] In order to solve the problem that fuel blocks break and fall due to the influence of gravity, the utility model aims to provide a briquetting machine.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a briquetting machine, comprising a workbench and a pressing mechanism, the pressing mechanism is fixedly installed on the workbench, a feeding frame is fixedly provided on the workbench, the feeding frame is aligned with the feeding port of the pressing mechanism, a conveying mechanism is fixedly provided on the workbench, the conveying mechanism is aligned with the feeding frame, a cutting assembly is provided on the feeding frame, and a feeding assembly is provided inside the feeding frame; the cutting assembly comprises a cutting knife and a fixed plate, the cutting knife is located in the feeding frame, the fixed plate is fixedly installed on the outside of the feeding frame, a connecting rod is fixedly provided on one side of the cutting knife, and the connecting rod One end movably passes through the blanking frame, and the first rotating shaft is rotatably installed on the side of the fixed plate close to the connecting rod. A turntable is provided on the outer fixed sleeve of the first rotating shaft, and a fixed shaft is fixedly provided on the outer side of the turntable. A connecting plate is rotatably provided on the outer side of the fixed shaft. A connecting shaft is fixedly provided at one end of the connecting plate, and one end of the connecting shaft rotatably passes through the end of the connecting rod away from the cutting knife. The turntable is driven to rotate by the first rotating shaft, and the turntable drives the fixed shaft to rotate. The fixed shaft drives the connecting shaft to move through the connecting plate, and the connecting shaft drives the connecting rod to move on the blanking frame. The connecting rod drives the cutting knife to move in the groove, so that the cutting knife cuts the biomass raw material, which can avoid the situation of being pulled apart.

[0006] Preferably, the feed assembly includes a second rotating shaft, a symmetrically distributed slide groove is opened on the outer side of the unloading frame, a slider is provided on the internal sliding card of the slide groove, two ends of the second rotating shaft are rotatably installed on the opposite sides of the two sliders, the outer fixed sleeve of the second rotating shaft is provided with a feed plate distributed in a ring array, and a first motor is fixedly provided on the outer side of the slider away from the cutting knife, and the end of the output shaft of the first motor movably passes through the slider and is fixedly connected to one end of the second rotating shaft. The second rotating shaft is driven to rotate by the end of the output shaft of the first motor, and the second rotating shaft drives the feed plate to rotate, so that the feed plate drives the biomass raw material to move, and then rolls onto the conveying mechanism and is conveyed, so that the conveying can be convenient to avoid falling.

[0007] Preferably, the inner wall of the blanking frame is provided with symmetrically distributed grooves, and the two ends of the cutting knife are respectively slidably mounted on the inner walls of the two grooves, and the stability of the cutting knife can be improved through the grooves.

[0008] Preferably, a second motor is fixedly provided on one side of the fixing plate away from the first rotating shaft, and an end of the output shaft of the second motor movably passes through the fixing plate and is fixedly connected to one end of the first rotating shaft, and the second motor can provide power for the rotation of the first rotating shaft.

[0009] Preferably, a threaded rod is rotatably installed in a slide groove away from the first motor, a slider is threaded through one end of the threaded rod, the threaded rod can drive the slider to move, and the slider drives the second rotating shaft to move, so that the height of the feed plate can be conveniently adjusted, and a third motor is fixedly provided on the top of the discharge frame, the end of the output shaft of the third motor movably passes through the discharge frame and is fixedly connected to one end of the threaded rod, and the third motor can provide power for the rotation of the threaded rod.

[0010] Preferably, a blanking plate is provided on the inner side of the blanking frame, one end of the blanking plate is located on the conveying mechanism, an L-shaped rod is fixedly provided on the outer side of the blanking plate, and the L-shaped rod is fixedly connected to the outer side of the slider close to the first motor. The blanking plate can be conveniently installed through the L-shaped rod, and the blanking plate can facilitate the raw materials to roll onto the conveying mechanism.

[0011] Preferably, the bottom end of the workbench is fixedly provided with support legs distributed in a rectangular array, and the stability of the device can be provided by the support legs.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The first rotating shaft drives the rotating disc to rotate, the rotating disc drives the fixed shaft to rotate, the fixed shaft drives the connecting shaft to move through the connecting plate, the connecting shaft drives the connecting rod to move on the unloading frame, and the connecting rod drives the cutting knife to move in the groove, so that the cutting knife cuts the biomass raw material, which can avoid the situation of pulling off, thereby achieving the purpose of convenient cutting;

[0014] 2. The end of the output shaft of the first motor drives the second rotating shaft to rotate, and the second rotating shaft drives the feed plate to rotate, so that the feed plate drives the biomass raw materials to move and fall onto the unloading plate, and then transported by the conveying mechanism, so that it is convenient to transport and avoid falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model 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 of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0017] Figure 2 for Figure 1 A is an enlarged view of the structure.

[0018] Figure 3 It is a cross-sectional schematic diagram of the blanking frame and its connection structure of the utility model.

[0019] In the figure: 1. workbench; 2. pressing mechanism; 3. conveying mechanism; 4. unloading frame; 5. cutting assembly; 51. cutting knife; 52. fixing plate; 53. connecting rod; 54. first rotating shaft; 55. turntable; 56. fixing shaft; 57. connecting plate; 58. connecting shaft; 59. second motor; 510. groove; 6. feeding assembly; 61. second rotating shaft; 62. slide groove; 63. slider; 64. feeding plate; 65. first motor; 66. threaded rod; 67. third motor; 68. unloading plate; 69. L-shaped rod; 7. supporting leg. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Figure 1-3 As shown, the utility model provides a technical solution: a briquetting machine, including a workbench 1 and a pressing mechanism 2, the pressing mechanism 2 is fixedly installed on the workbench 1, a feeding frame 4 is fixedly provided on the workbench 1, the feeding frame 4 is aligned with the feeding port of the pressing mechanism 2, a conveying mechanism 3 is fixedly provided on the workbench 1, the conveying mechanism 3 is aligned with the feeding frame 4, a cutting assembly 5 is provided on the feeding frame 4, and a feeding assembly 6 is provided inside the feeding frame 4; the cutting assembly 5 includes a cutting knife 51 and a fixing plate 52, the cutting knife 51 is located in the feeding frame 4, the fixing plate 52 is fixedly installed on the outside of the feeding frame 4, a connecting rod 53 is fixedly provided on one side of the cutting knife 51, one end of the connecting rod 53 movably passes through the feeding frame 4, and the fixing plate 52 is close to the connecting rod 53. A first rotating shaft 54 ​​is rotatably installed on one side, and a rotating disk 55 is fixedly sleeved on the outer side of the first rotating shaft 54. A fixed shaft 56 is fixedly arranged on the outer side of the rotating disk 55. A connecting plate 57 is rotatably sleeved on the outer side of the fixed shaft 56. A connecting shaft 58 is fixedly arranged on one end of the connecting plate 57. One end of the connecting shaft 58 rotates and passes through one end of the connecting rod 53 away from the cutting knife 51. The rotating disk 55 is driven to rotate by the first rotating shaft 54, and the rotating disk 55 drives the fixed shaft 56 to rotate. The fixed shaft 56 drives the connecting shaft 58 to move through the connecting plate 57. The connecting shaft 58 drives the connecting rod 53 to move on the blanking frame 4. The connecting rod 53 drives the cutting knife 51 to move in the groove 510, so that the cutting knife 51 cuts the biomass raw material, which can avoid the situation of being pulled apart.

[0022] The feeding assembly 6 includes a second rotating shaft 61, and a symmetrically distributed slide groove 62 is opened on the outer side of the unloading frame 4. A slider 63 is provided inside the slide groove 62. The two ends of the second rotating shaft 61 are rotatably installed on the opposite sides of the two sliders 63 respectively. A feeding plate 64 distributed in a ring array is fixedly sleeved on the outer side of the second rotating shaft 61. A first motor 65 is fixedly provided on the outer side of the slider 63 away from the cutting knife 51. The end of the output shaft of the first motor 65 movably passes through the slider 63 and is fixedly connected to one end of the second rotating shaft 61.

[0023] By adopting the above technical solution, the end of the output shaft of the first motor 65 drives the second rotating shaft 61 to rotate, and the second rotating shaft 61 drives the conveying plate 64 to rotate, so that the conveying plate 64 drives the biomass raw material to move, and then rolls onto the conveying mechanism 3 and is conveyed, so that the transportation can be convenient and the falling situation can be avoided.

[0024] The inner wall of the blanking frame 4 is provided with symmetrically distributed grooves 510 , and the two ends of the cutting knife 51 are respectively slidably fixed on the inner walls of the two grooves 510 .

[0025] By adopting the above technical solution, the stability of the cutting knife 51 can be improved through the groove 510 .

[0026] A second motor 59 is fixedly disposed on one side of the fixing plate 52 away from the first rotating shaft 54 ​​. The end of the output shaft of the second motor 59 movably passes through the fixing plate 52 and is fixedly connected to one end of the first rotating shaft 54 ​​.

[0027] By adopting the above technical solution, the second motor 59 can provide power for the first rotating shaft 54 ​​to rotate.

[0028] A threaded rod 66 is rotatably installed in the slide slot 62 away from the first motor 65 , and a slider 63 is threadedly penetrated at one end of the threaded rod 66 .

[0029] By adopting the above technical solution, the threaded rod 66 can drive the slider 63 to move, and the slider 63 drives the second rotating shaft 61 to move, so that the height of the feeding plate 64 can be easily adjusted.

[0030] A third motor 67 is fixedly provided at the top of the blanking frame 4 , and the end of the output shaft of the third motor 67 movably passes through the blanking frame 4 and is fixedly connected to one end of the threaded rod 66 .

[0031] By adopting the above technical solution, the third motor 67 can provide power for the threaded rod 66 to rotate.

[0032] A blanking plate 68 is provided inside the blanking frame 4 , one end of which is located above the conveying mechanism 3 , and an L-shaped rod 69 is fixedly provided outside the blanking plate 68 , which is fixedly connected to the outside of the slider 63 close to the first motor 65 .

[0033] By adopting the above technical solution, the blanking plate 68 can be easily installed through the L-shaped rod 69, and the blanking plate 68 can facilitate the raw materials to roll onto the conveying mechanism 3.

[0034] The bottom end of the workbench 1 is fixedly provided with supporting legs 7 distributed in a rectangular array.

[0035] By adopting the above technical solution, the stability of the device can be provided by the support legs 7.

[0036] Working principle: First, the biomass raw material is pressed by the pressing mechanism 2 and discharged from the discharge port, and is fitted with the inner wall of the discharge frame 4. The third motor 67 is started to make the third motor 67 start to work, and the end of the output shaft of the third motor 67 drives the threaded rod 66 to rotate, and the threaded rod 66 drives the slider 63 to move, and the slider 63 drives the second rotating shaft 61 to move, so that the height of the feed plate 64 can be easily adjusted, thereby facilitating the control of the length of the cut material. Subsequently, the second motor 59 is started to make the second motor 59 start to work, and the end of the output shaft of the second motor 59 drives the first rotating shaft 54 ​​to rotate, and the first rotating shaft 54 ​​drives the rotating disk 55 to rotate, and the rotating disk 55 drives the fixed shaft 56 to rotate, and the fixed shaft 56 passes through The connecting plate 57 drives the connecting shaft 58 to move, and the connecting shaft 58 drives the connecting rod 53 to move on the unloading frame 4. The connecting rod 53 drives the cutting knife 51 to move in the groove 510, so that the cutting knife 51 cuts the biomass raw material, which can avoid the situation of being pulled apart. The biomass raw material falls on the conveying plate 64, and the first motor 65 is started, so that the first motor 65 starts to work, and the end of the output shaft of the first motor 65 drives the second rotating shaft 61 to rotate, and the second rotating shaft 61 drives the conveying plate 64 to rotate, so that the conveying plate 64 drives the biomass raw material to move, and fall on the unloading plate 68, and then rolls onto the conveying mechanism 3 and is conveyed, so that it is convenient to convey and avoid falling.

[0037] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A briquetting machine, comprising a workbench (1) and a material pressing mechanism (2), characterized in that: The material pressing mechanism (2) is fixedly mounted on a workbench (1); a material discharge frame (4) is fixedly arranged on the workbench (1); the material discharge frame (4) is aligned with a material discharge opening of the material pressing mechanism (2); a conveying mechanism (3) is fixedly arranged on the workbench (1); the conveying mechanism (3) is aligned with the material discharge frame (4); a cutting component (5) is arranged on the material discharge frame (4); and a material conveying component (6) is arranged inside the material discharge frame (4); The cutting assembly (5) comprises a cutting knife (51) and a fixing plate (52), wherein the cutting knife (51) is located in the blanking frame (4), and the fixing plate (52) is fixedly mounted on the outer side of the blanking frame (4); a connecting rod (53) is fixedly mounted on one side of the cutting knife (51), and one end of the connecting rod (53) movably penetrates the blanking frame (4); a first rotating shaft (54) is rotatably mounted on a side of the fixing plate (52) close to the connecting rod (53); a rotating disk (55) is fixedly sleeved on the outer side of the first rotating shaft (54), a fixing shaft (56) is fixedly mounted on the outer side of the fixing shaft (55), and a connecting plate (57) is rotatably sleeved on the outer side of the fixing shaft (56); a connecting shaft (58) is fixedly mounted on one end of the connecting plate (57), and one end of the connecting shaft (58) rotatably penetrates one end of the connecting rod (53) away from the cutting knife (51).

2. A briquetting machine according to claim 1, characterized in that: The feeding assembly (6) comprises a second rotating shaft (61), the outer side of the unloading frame (4) is provided with symmetrically distributed sliding grooves (62), the inner sliding card of the sliding groove (62) is provided with a slider (63), the two ends of the second rotating shaft (61) are respectively rotatably mounted on the opposite sides of the two sliders (63), the outer side of the second rotating shaft (61) is fixedly sleeved with a feeding plate (64) distributed in a ring array, and the outer side of the slider (63) away from the cutting knife (51) is fixedly provided with a first motor (65), and the end of the output shaft of the first motor (65) movably passes through the slider (63) and is fixedly connected to one end of the second rotating shaft (61).

3. A briquetting machine according to claim 1, characterized in that: The inner wall of the blanking frame (4) is provided with symmetrically distributed grooves (510), and the two ends of the cutting knife (51) are respectively slidably mounted on the inner walls of the two grooves (510).

4. A briquetting machine according to claim 1, characterized in that: A second motor (59) is fixedly provided on one side of the fixing plate (52) away from the first rotating shaft (54); an end portion of an output shaft of the second motor (59) movably passes through the fixing plate (52) and is fixedly connected to one end of the first rotating shaft (54).

5. A briquetting machine as claimed in claim 2, characterized in that: A threaded rod (66) is rotatably mounted in the slide groove (62) away from the first motor (65), and a slider (63) is threadedly penetrated at one end of the threaded rod (66).

6. A briquetting machine as claimed in claim 5, characterized in that: A third motor (67) is fixedly provided at the top end of the blanking frame (4), and the end of the output shaft of the third motor (67) movably passes through the blanking frame (4) and is fixedly connected to one end of the threaded rod (66).

7. A briquetting machine as claimed in claim 2, characterized in that: A material removal plate (68) is provided on the inner side of the material removal frame (4), one end of the material removal plate (68) is located on the conveying mechanism (3), an L-shaped rod (69) is fixedly provided on the outer side of the material removal plate (68), and the L-shaped rod (69) is fixedly connected to the outer side of the slider (63) close to the first motor (65).

8. A briquetting machine as claimed in claim 1, characterized in that: Support legs (7) distributed in a rectangular array are fixedly provided at the bottom end of the workbench (1).

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