Food raw material crushing device

Abstract

The utility model relates to the technical field of food raw material processing equipment, and discloses a food raw material crushing device which comprises an outer shell, a dust cover is fixedly connected to the outer wall of one side of the outer shell, and a servo motor is installed on the outer wall of the side, away from the outer shell, of the dust cover through a fixed rack; two first rotating shafts are rotationally inserted into the outer wall of the dust cover, the output end of the servo motor is fixedly connected with the adjacent first rotating shaft through a coupler, and the shaft walls, extending into the dust cover, of the two first rotating shafts are fixedly sleeved with gears; the electric-hydraulic push rod is started to drive the two crushing rollers to be pulled out along the grooves in the outer shell through the stroke plate, residues left on the crushing rollers can be scraped into the outer shell, raw materials left on the crushing rollers can be effectively and conveniently cleaned, and therefore the problem that the food safety is affected due to the fact that the raw materials are left for a long time and deteriorate is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food raw material processing equipment, in particular to a food raw material crushing device. Background Art

[0002] Food processing refers to the grain milling, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, aquatic product processing, as well as processing activities of vegetables, fruits and nuts, as well as potato, dehydrated vegetable processing, and canned vegetable processing, which directly use agricultural, forestry, animal husbandry and fishery products as raw materials. It is a type of broad agricultural product processing industry.

[0003] In the process of food processing and production, it is often necessary to use a crushing device to crush the raw materials. However, in the process of crushing the food, some food residues will adhere to the crushing roller. The residues left on the crushing roller are inconvenient to clean. If they are not cleaned for a long time, the food will be contaminated. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems in the related art to a certain extent. To this end, one purpose of the utility model is to provide a food raw material crushing device, in which the travel plate drives two crushing rollers to be pulled out along the grooves on the outer shell, and the residues remaining on the crushing rollers will be scraped off to the inside of the outer shell, which can effectively and conveniently clean the raw materials remaining on the crushing rollers, thereby avoiding the problem that the raw materials remain for a long time and deteriorate and affect food safety.

[0005] According to the food raw material crushing device proposed by the utility model, it includes an outer shell, a dust cover is fixedly connected to the outer wall of one side of the outer shell, and a servo motor is installed on the outer wall of the dust cover away from the outer shell through a fixed frame; two first rotating shafts are rotatably plugged on the outer wall of the dust cover, and the output end of the servo motor is fixedly connected to the adjacent first rotating shaft through a coupling, and the two first rotating shafts extend to the shaft wall inside the dust cover and are fixedly sleeved with gears, and the two gears are meshed and connected, and the two first rotating shafts pass through one end of the gear and movably pass through the outer shell and are fixedly connected A square shaft is connected; an electro-hydraulic push rod is fixedly connected to the outer wall of the outer shell on the side adjacent to the dust cover, and the other end of the electro-hydraulic push rod is fixedly connected to a stroke plate, and a sealing block is fixedly connected to the plate wall of the stroke plate close to the outer shell, and a matching groove is opened on the outer wall of the outer shell corresponding to the sealing block, and two second rotating shafts are rotatably plugged on the plate walls of the stroke plate and the sealing block, and one end of the second rotating shaft extends through the groove to the inside of the outer shell and is fixedly connected to a crushing roller, and the other end of the crushing roller is provided with a matching slot corresponding to the square shaft, and the crushing roller is matched with the groove.

[0006] Preferably, a feeding funnel is fixedly connected to the top of the outer shell.

[0007] Preferably, the servo motor is electrically connected to an external power supply via a PLC controller.

[0008] Preferably, a support frame is fixedly connected to the bottom of the outer shell.

[0009] Preferably, the second rotating shaft passes through one end of the travel plate and is fixedly connected to a limit block, and the limit block is rotatably connected to the travel plate.

[0010] The beneficial effects of the utility model are as follows: the food raw material crushing device of the utility model has a simple structure and is easy to use. The servo motor provided can drive the first rotating shaft to rotate. When the square shaft at the end of the first rotating shaft is inserted into the inside of the slot, the crushing roller can be driven to rotate inside the outer shell to crush the raw materials. When the crushing is completed, if there is residue remaining in the roller groove of the crushing roller and needs to be cleaned, the electro-hydraulic push rod can be started to drive the two crushing rollers to be pulled out along the grooves on the outer shell through the stroke plate. The residue remaining on the crushing roller will be scraped off to the inside of the outer shell, and the raw materials remaining on the crushing roller can be cleaned effectively and conveniently, thereby avoiding the problem of raw materials remaining for a long time and deteriorating and affecting food safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the food material crushing device proposed in the utility model. Figure 1 .

[0012] Figure 2 This is a schematic diagram of the structure of the food material crushing device proposed in the utility model. Figure 2 .

[0013] Figure 3 The utility model is a schematic diagram of the structure of the outer shell of the food material crushing device.

[0014] Figure 4 This is a schematic diagram of the internal structure of the food material crushing device proposed by the utility model.

[0015] Figure 5 The utility model is a schematic diagram of the structure of the travel plate in the food material crushing device.

[0016] In the figure: 1. outer shell; 2. feed funnel; 3. support frame; 4. dust cover; 5. fixed frame; 6. servo motor; 7. first rotating shaft; 8. gear; 9. square shaft; 10. electro-hydraulic push rod; 11. stroke plate; 12. sealing block; 13. groove; 14. second rotating shaft; 15. crushing roller; 16. limit block; 17. slot. DETAILED DESCRIPTION

[0017] Reference Figure 1-5 The food material crushing device comprises an outer shell 1, a dust cover 4 is fixedly connected to the outer wall of one side of the outer shell 1, and a servo motor 6 is installed on the outer wall of the dust cover 4 away from the outer shell 1 through a fixed frame 5; two first rotating shafts 7 are rotatably plugged on the outer wall of the dust cover 4, and the output end of the servo motor 6 is fixedly connected to the adjacent first rotating shaft 7 through a coupling, and the two first rotating shafts 7 extend to the shaft wall inside the dust cover 4 and are fixedly sleeved with gears 8, and the two gears 8 are meshed and connected, and the two first rotating shafts 7 pass through one end of the gear 8 and movably pass through the outer shell 1 and are fixedly connected with a square shaft 9; the outer shell 1 and the dust cover 4 are connected. An electro-hydraulic push rod 10 is fixedly connected to the outer wall on the adjacent side, and a stroke plate 11 is fixedly connected to the other end of the electro-hydraulic push rod 10. A sealing block 12 is fixedly connected to the plate wall of the stroke plate 11 close to the outer shell 1. A matching groove 13 is opened on the outer wall of the outer shell 1 corresponding to the sealing block 12. Two second rotating shafts 14 are rotatably plugged on the plate walls of the stroke plate 11 and the sealing block 12. A crushing roller 15 is fixedly connected to one end of the second rotating shaft 14 extending through the groove 13 to the inside of the outer shell 1, and a matching slot 17 is opened at the other end of the crushing roller 15 corresponding to the square shaft 9, and the crushing roller 15 is matched with the groove 13.

[0018] A feeding funnel 2 is fixedly connected to the top of the outer shell 1 . The feeding funnel 2 is a wide-mouth structure, which can effectively make it more convenient to put materials into the inner part of the outer shell 1 .

[0019] The servo motor 6 is electrically connected to the external power supply through the PLC controller. The TB6600 type PLC controller can effectively control the speed and direction of the servo motor 6, and can effectively ensure that the device can be driven normally.

[0020] The bottom of the outer shell 1 is fixedly connected with a support frame 3, and the arrangement of the support frame 3 can effectively make the discharge of materials more convenient.

[0021] The second rotating shaft 14 passes through one end of the travel plate 11 and is fixedly connected to a limit block 16, and the limit block 16 is rotatably connected to the travel plate 11. The setting of the limit block 16 can effectively make the connection between the second rotating shaft 14 and the travel plate 11 more stable, thereby making the second rotating shaft 14 more stable when rotating.

[0022] When the device is used, the servo motor 6 is started, and the output end of the servo motor 6 can drive the first rotating shaft 7 to rotate, and the first rotating shaft 7 can drive another first rotating shaft 7 to rotate in the opposite direction through the gear set. When the two first rotating shafts 7 rotate in the opposite direction, they can respectively drive the two crushing rollers 15 to rotate in the opposite direction inside the outer shell 1 through the square shaft 9 inserted into the slot 17;

[0023] The food raw materials to be crushed are added into the interior of the outer shell 1 from the feeding funnel 2, and the crushing rollers 15 rotating in opposite directions can crush the food raw materials, and the crushed raw materials will fall onto the support frame 3 for easy discharge;

[0024] After the crushing is completed, the servo motor 6 is turned off, and the electro-hydraulic push rod 10 is started again. The telescopic end of the electro-hydraulic push rod 10 can drive the travel plate 11 to move in a direction away from the outer shell 1. When moving, the travel plate 11 can drive the sealing block 12 to separate from the groove 13 and drive the crushing roller 15 to extend out of the outer shell 1 along the groove 13. The raw materials remaining on the outer roller wall of the crushing roller 15 will be scraped into the inner part of the outer shell 1, so that the raw materials remaining on the crushing roller 15 can be effectively cleaned, thereby avoiding the problem of raw materials remaining for a long time and deteriorating and affecting food safety;

[0025] After the cleaning is completed, the electro-hydraulic push rod 10 is started again to drive the stroke plate 11 to reset.

Claims

1. A food material crushing device, characterized in that: The invention comprises an outer shell (1), a dust cover (4) is fixedly connected to the outer wall of one side of the outer shell (1), and a servo motor (6) is installed on the outer wall of the dust cover (4) away from the outer shell (1) through a fixed frame (5); two first rotating shafts (7) are rotatably plugged on the outer wall of the dust cover (4), the output end of the servo motor (6) is fixedly connected to the adjacent first rotating shafts (7) through a coupling, and the two first rotating shafts (7) are fixedly sleeved on the shaft wall extending to the inside of the dust cover (4), and the two gears (8) are meshed and connected, and one end of the two first rotating shafts (7) passes through the gear (8) and movably passes through the outer shell (1) and is fixedly connected to a square shaft (9); the outer shell (1) and the dust cover (4) are adjacent to each other on one side. An electro-hydraulic push rod (10) is fixedly connected to the outer wall of the outer shell (1), the other end of the electro-hydraulic push rod (10) is fixedly connected to a stroke plate (11), a sealing block (12) is fixedly connected to the plate wall of the stroke plate (11) on the side close to the outer shell (1), and a matching groove (13) is provided on the outer wall of the outer shell (1) corresponding to the sealing block (12), two second rotating shafts (14) are rotatably plugged on the plate walls of the stroke plate (11) and the sealing block (12), one end of the second rotating shaft (14) extending through the groove (13) to the inside of the outer shell (1) is fixedly connected to a crushing roller (15), the other end of the crushing roller (15) is provided with a matching slot (17) corresponding to the square shaft (9), and the crushing roller (15) is matched with the groove (13).

2. The food material crushing device according to claim 1, characterized in that: A feeding funnel (2) is fixedly connected to the top of the outer shell (1).

3. The food material crushing device according to claim 1, characterized in that: The servo motor (6) is electrically connected to an external power supply via a PLC controller.

4. The food material crushing device according to claim 1, characterized in that: A support frame (3) is fixedly connected to the bottom of the outer shell (1).

5. The food material crushing device according to claim 1, characterized in that: The second rotating shaft (14) passes through one end of the travel plate (11) and is fixedly connected to a limit block (16), and the limit block (16) is rotatably connected to the travel plate (11).

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