Slitting device of granulator

Abstract

The utility model provides a slitting device of a granulator, which relates to the technical field of granulators and comprises a granulation protection mechanism, the top of the inner wall of the granulation protection mechanism is fixedly connected with a conduction fixing mechanism, and the granulation protection mechanism comprises a protection shell. According to the utility model, under the action of the pelletizing protection mechanism, the pelletizing mode adopts a blade rotating mode for cutting, meanwhile, a plurality of threaded holes A are formed in the blade fixing plate, the blades are additionally arranged on the blade fixing plate through the fixing bolts, and the distance between the blades is changed, so that the pelletizing effect is improved. The purpose of changing the length size of cut particles is achieved by changing the interval time of blade pelletizing in the rotary cutting process, in this way, the pelletizing device can adapt to various different production requirements, the diversity of produced products is improved, the optimization of the production process is achieved by adjusting the pelletizing size, and the production efficiency is improved. And unnecessary working procedures and waste are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pelletizers, in particular to a cutting device for a pelletizer. Background Art

[0002] A pelletizer is a mechanical material processing device, mainly used for cutting various materials into granular or small block shapes. This device is widely used in multiple fields, including crop processing, grain processing, etc. Generally speaking, a pelletizer is a multi-functional material processing device, widely used in different fields, providing an efficient and convenient solution for material processing.

[0003] In the prior art, most pelletizers first process the materials into thin strips that are easy to cut, and then the cutting device is used for pelletizing. However, most of the existing cutting devices for pelletizers cannot adjust the size of the pellets of the cut materials, resulting in the production line being able to produce only pellets of a specific size, restricting the product diversity and market adaptability. At the same time, the cutting knives in the cutting device are not easy to disassemble and maintain, affecting the pelletizing quality of the materials. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when the above-mentioned device is in use, since the existing cutting device of the pelletizer cannot adjust the size of the pellets of the cut materials, the production line can only produce pellets of a specific size, restricting the product diversity and market adaptability, and a cutting device for a pelletizer is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A cutting device for a pelletizer, including a cutting protection mechanism, and a conduction fixing mechanism is fixedly connected to the top of the inner wall of the cutting protection mechanism;

[0006] The cutting protection mechanism includes a protection shell, a side plate is fixedly sleeved on the inner surface wall of the protection shell, a driving motor A is fixedly connected to one side of the inner wall of the side plate, a transmission shaft A is fixedly installed at the output end of the driving motor A, a fixing sleeve is fixedly sleeved on the outer surface wall of the transmission shaft A, a blade fixing plate is fixedly sleeved on the outer surface wall of the fixing sleeve, a blade embedding groove is opened on the outer surface wall of the blade fixing plate, five cutting blades are movably inserted into the inner surface wall of the blade embedding groove, and a plurality of threaded holes A are opened on one side of the outer wall of the blade fixing plate.

[0007] Preferably, ten fixing bolts are threadedly connected to the inner surface walls of the plurality of threaded holes A.

[0008] Preferably, two threaded holes B are opened on one side of the outer walls of the five cutting blades, and the outer surface walls of the ten fixing bolts are all threadedly connected to the inner surface walls of the ten threaded holes B, and a bracket is fixedly connected to the bottom of the protection shell.

[0009] Preferably, the conduction fixing mechanism includes a driving motor B, the output end of the driving motor B is fixedly installed with a transmission shaft B, the outer wall of the transmission shaft B is movably sleeved with a support frame, and the outer wall of the transmission shaft B is fixedly sleeved with a fixed conduction roller shaft.

[0010] Preferably, holes are formed in the outer wall of the support frame, and a transmission shaft C is movably inserted between the inner walls of the holes.

[0011] Preferably, a shunt conduction roller shaft is fixedly sleeved on the outer wall of the transmission shaft C, and a driving motor C is fixedly connected to one side of the outer wall of the transmission shaft C.

[0012] Preferably, the top of the inner wall of the protective shell is fixedly connected to the bottom of the support frame, one side of the outer wall of the protective shell is fixedly connected to one side of the outer wall of the driving motor B, and one side of the outer wall of the protective shell is fixedly connected to one side of the outer wall of the driving motor C.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, under the action of the granulation protection mechanism, the granulation method is adopted to cut by a rotary blade. At the same time, a plurality of threaded holes A are formed in the blade fixing plate, and blades are added to the blade fixing plate by using fixing bolts. By changing the distance between the blades, the interval time of blade granulation during the rotary cutting process is changed, so as to achieve the purpose of changing the length size of the cut particles. In this way, the present granulation device can adapt to a variety of different production requirements, increasing the diversity of the produced products. By adjusting the granulation size, the production process is optimized, and unnecessary processes and wastes are reduced.

[0015] 2. In the present utility model, under the combined action of the granulation protection mechanism and the conduction fixing mechanism, the granulation blade is connected to the granulation device by using fixing bolts, so that the blade can be disassembled and maintained, and regularly maintained, increasing the service life of the granulation blade, optimizing the cutting effect on the material, and ensuring that the blade is in a good working state for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the main view three-dimensional structure diagram of a slitting device in a granulator proposed by the present utility model;

[0017] Figure 2 is the three-dimensional structure diagram of the granulation protection mechanism in a slitting device of a granulator proposed by the present utility model;

[0018] Figure 3 is the three-dimensional split structure diagram of the granulation protection mechanism in a slitting device of a granulator proposed by the present utility model;

[0019] Figure 4This utility model provides a three-dimensional exploded view of a conduction and fixation mechanism in a cutting device of a pelletizer.

[0020] Legend Explanation:

[0021] 1. Pelletizing protection mechanism; 101. Protection shell; 102. Side plate; 103. Driving motor A; 104. Transmission shaft A; 105. Fixed sleeve; 106. Blade fixing plate; 107. Blade embedding groove; 108. Pelletizing blade; 109. Threaded hole A; 110. Fixed bolt; 111. Threaded hole B; 112. Bracket.

[0022] 2. Conduction and fixation mechanism; 201. Driving motor B; 202. Transmission shaft B; 203. Support frame; 204. Fixed conduction roller shaft; 205. Hole; 206. Transmission shaft C; 207. Divided flow conduction roller shaft; 208. Driving motor C. Specific Embodiment

[0023] In order to more clearly understand the above-mentioned objects, features and advantages of this utility model, the following further describes this utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of this application and the features in the embodiments can be combined with each other.

[0024] In the following description, many specific details are set forth to fully understand this utility model. However, this utility model can also be implemented in other ways different from those described herein. Therefore, this utility model is not limited by the specific embodiments disclosed in the following specification.

[0025] Embodiment 1, as Figures 1-4 shown, this utility model provides a cutting device for a pelletizer, including a pelletizing protection mechanism 1, and a conduction and fixation mechanism 2 is fixedly connected to the top of the inner wall of the pelletizing protection mechanism 1;

[0026] The granulation protection mechanism 1 includes a protective shell 101. A side plate 102 is fixedly sleeved on the inner surface wall of the protective shell 101. One side of the inner wall of the side plate 102 is fixedly connected to a driving motor A 103. The output end of the driving motor A 103 is fixedly installed with a transmission shaft A 104. A fixing sleeve 105 is fixedly sleeved on the outer surface wall of the transmission shaft A 104. A blade fixing plate 106 is fixedly sleeved on the outer surface wall of the fixing sleeve 105. A blade embedding groove 107 is formed on the outer surface wall of the blade fixing plate 106. Five granulation blades 108 are movably inserted into the inner surface wall of the blade embedding groove 107. A plurality of threaded holes A 109 are formed on one side of the outer wall of the blade fixing plate 106. Ten fixing bolts 110 are threadedly connected to the inner surface walls of the plurality of threaded holes A 109. Two threaded holes B 111 are formed on one side of the outer walls of the five granulation blades 108. The outer surface walls of the ten fixing bolts 110 are threadedly connected to the inner surface walls of the ten threaded holes B 111. A bracket 112 is fixedly connected to the bottom of the protective shell 101.

[0027] The effect achieved by the entire embodiment 1 is that under the action of the granulation protection mechanism 1, by fixedly installing the transmission shaft A 104 at the output end of the driving motor A 103, a fixing sleeve 105 is fixedly sleeved on the outer surface wall of the transmission shaft A 104, the blade fixing plate 106 is fixedly sleeved on the outer surface wall of the fixing sleeve 105. At the same time, a blade embedding groove 107 is formed on the outer surface wall of the blade fixing plate 106. Five granulation blades 108 are movably inserted into the inner surface wall of the blade embedding groove 107. The ten fixing bolts 110 are fixed by threaded connection with the plurality of threaded holes A 109 formed on one side of the outer wall of the blade fixing plate 106 and the ten threaded holes B 111 formed on one side of the outer walls of the five granulation blades 108. In this way, the distance between the blades can be changed, and the interval time of blade granulation during the rotary cutting process can be changed, so as to achieve the purpose of changing the length dimension of the cut particles. In this way, the present granulation device can adapt to a variety of different production requirements, increasing the diversity of the produced products. By adjusting the granulation size, the optimization of the production process is realized, and unnecessary processes and wastes are reduced.

[0028] Embodiment 2, as Figures 2-4As shown, the conduction fixing mechanism 2 includes a driving motor B201, and a transmission shaft B202 is fixedly installed at the output end of the driving motor B201. The outer wall of the transmission shaft B202 is movably sleeved with a support frame 203, and the outer wall of the transmission shaft B202 is fixedly sleeved with a fixed conduction roller 204. The outer wall of the support frame 203 is provided with a hole 205, and a transmission shaft C206 is movably inserted between the inner walls of the hole 205. The outer wall of the transmission shaft C206 is fixedly sleeved with a diversion conduction roller 207, and one side of the outer wall of the transmission shaft C206 is fixedly connected to the driving motor C208, the top of the inner wall of the protective shell 101 is fixedly connected to the bottom of the support frame 203, one side of the outer wall of the protective shell 101 is fixedly connected to one side of the outer wall of the driving motor B201, and one side of the outer wall of the protective shell 101 is fixedly connected to one side of the outer wall of the driving motor C208.

[0029] The effect achieved by the entire embodiment 2 is that, under the joint action of the pelletizer protection mechanism 1 and the conduction fixing mechanism 2, by fixing the pelletizer blade 108 and the blade fixing plate 106 with the fixing bolts 110, the pelletizer blade 108 can be disassembled and maintained, and regular maintenance is performed, which increases the service life of the pelletizer blade 108, optimizes the cutting effect on the material, and ensures that the blade is in good working condition for a long time.

[0030] Working principle: When in use, first, the processed strip-shaped material is conveyed to the rotating cutting blades 108 by the conduction fixing mechanism 2 through the fixed conduction roller shaft 204 and the shunt conduction roller shaft 207. At the same time, under the mutual cooperation of the fixed conduction roller shaft 204 and the shunt conduction roller shaft 207, the material strip is stably and evenly conveyed forward. Then, the support frame 203 supports the material, and the rotating blades cut the material into granular form. Secondly, a transmission shaft A104 is fixedly installed at the output end of the driving motor A103. A fixed sleeve 105 is fixedly sleeved on the outer surface wall of the transmission shaft A104. The blade fixing plate 106 is fixedly sleeved on the outer surface wall of the fixed sleeve 105. At the same time, a blade embedding groove 107 is opened on the outer surface wall of the blade fixing plate 106. Five cutting blades 108 are movably inserted into the inner surface wall of the blade embedding groove 107. Ten fixing bolts 110 are used to fix the multiple threaded holes A109 opened on one side of the outer wall of the blade fixing plate 106 and the ten threaded holes B111 opened on one side of the outer wall of the five cutting blades 108 by threaded connection. In this way, the distance between the blades can be changed, and the interval time of blade cutting during the rotary cutting process can be changed, so as to achieve the purpose of changing the length dimension of the cutting particles. By this means, the present granulating device can adapt to a variety of different production requirements, increasing the diversity of the produced products. By adjusting the granule size, the production process is optimized, reducing unnecessary processes and waste. This connection method also facilitates the disassembly and maintenance of the cutting blades 108, regular maintenance, prolongs the service life of the cutting blades 108, optimizes the cutting effect of the material, and enables the blades to maintain a good working state for a long time.

[0031] The above is only the preferred embodiment of the present utility model, and it is not a limitation of the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A pelletizer cutting device, comprising a pelletizing protection mechanism (1), characterized in that: The top of the inner wall of the pelletizing protection mechanism (1) is fixedly connected with a conducting fixing mechanism (2); The pelletizing protection mechanism (1) comprises a protection shell (101), the inner surface wall of the protection shell (101) is fixedly sleeved with a side plate (102), one side of the inner wall of the side plate (102) is fixedly connected with a driving motor A (103), the output end of the driving motor A (103) is fixedly mounted with a transmission shaft A (104), the outer surface wall of the transmission shaft A (104) is fixedly sleeved with a fixing sleeve (105), the outer surface wall of the fixing sleeve (105) is fixedly sleeved with a blade fixing plate (106), the outer surface wall of the blade fixing plate (106) is provided with a blade embedding groove (107), the inner surface wall of the blade embedding groove (107) is movably inserted with five pelletizing blades (108), and one side of the outer wall of the blade fixing plate (106) is provided with a plurality of threaded holes A (109).

2. A pelletizer cutting device according to claim 1, characterized in that: Ten fixing bolts (110) are threadedly connected to the inner surface walls of the plurality of threaded holes A (109).

3. A pelletizer cutting device according to claim 2, characterized in that: Two threaded holes B (111) are provided on one side of the outer wall of the five pelletizing blades (108), and the outer walls of the ten fixing bolts (110) are threadedly connected to the inner walls of the ten threaded holes B (111), and the bottom of the protective shell (101) is fixedly connected with a bracket (112).

4. A pelletizer cutting device according to claim 3, characterized in that: The conduction fixing mechanism (2) comprises a driving motor B (201), a transmission shaft B (202) being fixedly mounted on the output end of the driving motor B (201), a support frame (203) being movably sleeved on the outer wall of the transmission shaft B (202), and a fixed conduction roller (204) being fixedly sleeved on the outer wall of the transmission shaft B (202).

5. A pelletizer cutting device according to claim 4, characterized in that: The outer wall of the support frame (203) is provided with a hole (205), and a transmission shaft C (206) is movably inserted between the inner walls of the hole (205).

6. A pelletizer cutting device according to claim 5, characterized in that: The outer wall of the transmission shaft C (206) is fixedly sleeved with a flow-dividing conduction roller (207), and one side of the outer wall of the transmission shaft C (206) is fixedly connected to a driving motor C (208).

7. A pelletizer cutting device according to claim 6, characterized in that: The top of the inner wall of the protective shell (101) is fixedly connected to the bottom of the support frame (203), one side of the outer wall of the protective shell (101) is fixedly connected to one side of the outer wall of the drive motor B (201), and one side of the outer wall of the protective shell (101) is fixedly connected to one side of the outer wall of the drive motor C (208).

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