Crushing and grinding device for food processing
By introducing ultraviolet light sterilization and multiple processing devices into the crushing and grinding device, the problem of lack of sterilization function of traditional devices is solved, and hygiene safety and product quality control in the food processing process are achieved.
Patent Information
- Application Number
- CN202422553547.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-10-22
AI Technical Summary
Traditional grinding devices lack the ability to sterilize and disinfect raw materials, which leads to prominent hygiene and safety issues during food processing.
A crushing and grinding device including components such as ultraviolet lamp sterilization, crushing device, screening device, and stirring device was designed. The raw materials are sterilized by ultraviolet lamp, and qualified and unqualified raw materials are sorted and processed by the crushing device and screening device, and mixed by the stirring device to achieve fully enclosed operation.
It achieves the sterilization and disinfection of raw materials, ensures food hygiene and safety, and can accurately control the particle size and uniformity of raw materials to improve product quality.
Smart Images
Figure CN223351764U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of food processing and production, in particular to a crushing and grinding device used for food processing. Background Art
[0002] With the continuous advancement of science and technology, the modern food industry has developed rapidly, and the scope and depth of food processing have continued to expand. However, safety issues have become increasingly prominent during food processing. Traditional grinding equipment often lacks the ability to sterilize and disinfect raw materials, which has become a major problem in food processing.
[0003] In order to solve the above problems, the present invention provides a crushing and grinding device for food processing. Utility Model Content
[0004] The utility model provides a crushing and grinding device for food processing, which solves the problems of raw material hygiene and safety.
[0005] The technical solution of the utility model is as follows:
[0006] A crushing and grinding device for food processing includes: a cabinet, four support frames, a feed hopper, a purple light, a baffle, a partition, a first electric door, a feed inlet, a grinding chamber, a crushing chamber, a mixing drum, a discharge hopper, a second electric door, a crushing device, a grinding device, a screening device, a stirring device, a pushing device, and a controller.
[0007] Four support frames are arranged on the ground.
[0008] The cabinet body is arranged above the supporting frame.
[0009] The mixing drum is vertically arranged inside the cabinet, the axis of the mixing drum is vertically arranged, and the mixing drum is fixedly connected to the cabinet.
[0010] The partition is vertically arranged inside the cabinet, the partition is located above the mixing drum, and the partition is fixedly connected to the cabinet.
[0011] The partition divides the upper space inside the cabinet into a grinding chamber and a crushing chamber.
[0012] The feed port is arranged at the lower end of the partition plate, one end of the feed port is communicated with the grinding chamber, and the other end of the feed port is communicated with the rolling chamber.
[0013] The first electric door is horizontally arranged at the bottom of the grinding chamber, the first electric door is perpendicular to the partition, and the first electric door is fixedly connected to the partition.
[0014] The discharge hopper is arranged at the bottom of the cabinet, the upper end of the discharge hopper passes through the cabinet and the bottom of the mixing drum, the upper end of the discharge hopper is connected with the inside of the mixing drum, the lower end of the discharge hopper is connected with the outside air, and the discharge hopper is fixedly connected to the cabinet.
[0015] The second electric door is horizontally arranged inside the discharge hopper, and the second electric door is fixedly connected to the discharge hopper.
[0016] The feed hopper is arranged on the top of the cabinet, the lower end of the feed hopper passes through the top of the cabinet, the upper end of the feed hopper is connected to the outside air, the lower end of the feed hopper is connected to the inside of the rolling cabin, and the feed hopper is fixedly connected to the cabinet.
[0017] The ultraviolet light is arranged inside the rolling cabin, the ultraviolet light is located on the side of the feed hopper, and the ultraviolet light is fixedly connected to the top surface inside the rolling cabin.
[0018] The baffle is tilted inside the rolling cabin, tilted toward the grinding cabin, located below the feed hopper, and fixedly connected to the rolling cabin.
[0019] The rolling device is arranged on the cabinet body, the rolling device is located below the baffle, and the rolling device is connected to the cabinet body.
[0020] The grinding device is arranged on the cabinet body, the grinding device is located on the side of the crushing device, and the grinding device is connected to the cabinet body.
[0021] The screening device is arranged on the cabinet body, the screening device is located below the rolling device, and the screening device is connected to the cabinet body.
[0022] The pushing device is installed on the cabinet and is located between the screening device and the rolling device.
[0023] The stirring device is arranged on the cabinet body, is located below the screening device and the grinding device, and is connected to the cabinet body.
[0024] The controller is communicatively connected with the ultraviolet light lamp, the crushing device, the grinding device, the pushing device, the screening device and the stirring device.
[0025] The staff uses the controller to activate the ultraviolet light, rolling device, grinding device, pusher, screening device, and stirring device. The staff places the raw materials through the feed hopper onto the partition inside the rolling chamber. The ultraviolet light sterilizes the raw materials. Due to gravity, the raw materials fall onto the rolling device, which crushes the raw materials. The crushed raw materials fall onto the screening device. Qualified raw materials pass through the screening device and fall into the mixing drum, while unqualified raw materials remain on the screening device. The pusher pushes unqualified raw materials through the feed port into the grinding chamber. The grinding device crushes and grinds the unqualified raw materials. The controller timer controls the opening of the first electric door, allowing the qualified raw materials to fall into the mixing drum. The stirring device mixes and stirs the qualified raw materials. After stirring for a period of time, the staff uses the controller to activate the opening of the second electric door, allowing the evenly mixed raw materials to pass through the discharge hopper and enter the next process.
[0026] Preferably, the crushing device includes: two third motors, two rotating rods, two crushing rollers, and a plurality of crushing teeth.
[0027] The two third motors are arranged on the side of the cabinet, the rotation directions of the two third motor shafts are opposite, the shaft axes of the two third motors are arranged horizontally, the shaft axes of the two third motors are parallel to the partitions, the shafts of the two third motors respectively pass through the side of the cabinet and extend to the rolling cabin, the two third motors are communicated with the controller, and the two third motors are fixedly connected to the cabinet respectively.
[0028] The two rotating rods are horizontally arranged inside the rolling cabin, the two rotating rods are respectively parallel to the axis of the third motor shaft, and the two rotating rods are respectively fixedly connected to the shafts of the two third motors.
[0029] The two rolling rollers are horizontally arranged inside the rolling cabin, the two rolling rollers are respectively parallel to the rotating rods, the two rolling rollers are respectively sleeved on the outer surfaces of the two rotating rods, and the two rolling rollers are respectively fixedly connected to the two rotating rods.
[0030] The plurality of crushing teeth are arranged horizontally, the plurality of crushing teeth are parallel to the rolling roller, the plurality of crushing teeth are respectively located on the outer surfaces of the two rolling rollers, and the plurality of crushing teeth are respectively fixedly connected to the rolling rollers.
[0031] The two third motor shafts respectively drive the two rotating rods to rotate relative to each other, and the two rotating rods respectively drive the two rolling rollers to rotate relative to each other, and the two rolling rollers roll the raw materials falling between the two rolling rollers.
[0032] Preferably, the screening device includes: an elastic screening plate, an eccentric wheel, and a second motor.
[0033] The elastic screening plate is horizontally arranged inside the rolling cabin, the elastic screening plate is located below the rolling roller, and the elastic screening plate is fixedly connected to the inner wall and the partition of the cabinet.
[0034] The second motor is arranged on the side of the cabinet, the axis of the second motor's shaft is arranged horizontally, the axis of the second motor's shaft is parallel to the rolling roller, the second motor is located below the two third motors, the second motor's shaft passes through the side of the cabinet, the second motor is communicated with the controller, and the second motor is fixedly connected to the cabinet.
[0035] The eccentric wheel is arranged inside the cabinet, the eccentric wheel is located between the elastic screening plate and the mixing drum, and the eccentric wheel is fixedly connected to the second motor shaft.
[0036] The first motor shaft drives the eccentric wheel to rotate, and the eccentric wheel pushes the elastic screening plate to vibrate. Under the action of gravity and the eccentric wheel, qualified raw materials fall into the mixing chamber, and unqualified raw materials remain on the elastic screening plate.
[0037] Preferably, the pushing device includes: a second driving cylinder and a pushing plate.
[0038] The second driving cylinder is horizontally arranged on the side of the cabinet near the rolling cabin, the second driving cylinder is vertical to the partition, the telescopic rod of the second driving cylinder passes through the side of the cabinet, the second driving cylinder is communicated with the controller, and the second driving cylinder is fixedly connected to the cabinet.
[0039] The push plate is arranged inside the rolling cabin, the push plate is located above the elastic screening plate, and the bottom of the push plate is in close contact with the elastic screening plate.
[0040] The telescopic rod of the second driving cylinder drives the push plate to move telescopically, and the push plate pushes the unqualified raw materials after crushing into the grinding chamber.
[0041] Preferably, the grinding device includes: a first driving cylinder, a lifting frame, a first motor, a first gear, a second gear, a rolling disc, and a plurality of rolling nails.
[0042] The first driving cylinder is vertically arranged inside the grinding chamber, the first driving cylinder is located on the side of the partition, the first driving cylinder is communicatively connected to the controller, and the first driving cylinder is fixedly connected to the top surface inside the grinding chamber.
[0043] The lifting frame is arranged inside the grinding chamber, the lifting frame is located below the first driving cylinder, and the lifting frame is fixedly connected to the telescopic rod end of the first driving cylinder.
[0044] The second gear is arranged inside the grinding chamber, the second gear is located below the lifting frame, and the second gear is rotatably connected to the lifting frame.
[0045] The axis of the first motor shaft is set vertically, the first motor is set inside the grinding chamber, the first motor is located on the side of the first driving cylinder, the first motor is located on the upper part of the lifting frame, the first motor shaft passes through the lifting frame, the first motor is communicated with the controller, and the first motor is fixedly connected to the lifting frame.
[0046] The first gear is arranged inside the grinding chamber, the first gear is located below the lifting frame, the first gear is located on the side of the second gear, the first gear is meshed and connected with the second gear, and the first gear is fixedly connected to the first motor shaft.
[0047] The rolling disc is arranged inside the grinding chamber, the rolling disc is located below the first gear and the second gear, the rolling disc and the second gear are coaxially arranged, and the rolling disc is fixedly connected to the second gear.
[0048] A plurality of rolling nails are arranged inside the grinding chamber, a plurality of rolling nails are located below the rolling disc, and a plurality of rolling nails are fixedly connected to the rolling disc respectively.
[0049] The telescopic rod of the first drive cylinder drives the lifting frame downward, which in turn drives the second gear downward, which in turn drives the crushing plate downward, which in turn drives the crushing pins downward. The crushing plate and crushing pins crush unqualified raw materials. While the telescopic rod of the second drive cylinder drives the push plate to extend and retract, the first motor shaft rotates the first gear, which in turn drives the second gear, which in turn drives the crushing plate, which in turn drives several crushing pins. The crushing plate and crushing pins grind unqualified raw materials.
[0050] Preferably, the stirring device includes: a driving motor, a stirring shaft, and a plurality of stirring blades.
[0051] The drive motor is arranged at the bottom of the cabinet, the axis of the drive motor shaft is arranged vertically, the drive motor is located on the side of the discharge hopper, the drive motor shaft passes through the cabinet and the bottom of the mixing drum, the drive motor is communicated with the controller, and the drive motor is fixedly connected to the cabinet.
[0052] The stirring shaft is vertically arranged inside the stirring drum and is fixedly connected to the rotating shaft of the driving motor.
[0053] Several stirring blades are horizontally arranged inside the mixing drum, several stirring blades are perpendicular to the stirring shaft, several stirring blades are respectively located around the stirring shaft, the sides of several stirring blades are respectively fixedly connected to the stirring shaft, and the other sides of several stirring blades are respectively tightly attached to the inner wall of the mixing drum.
[0054] The driving motor shaft drives the stirring shaft to rotate, the stirring shaft drives a plurality of stirring blades to rotate, and the plurality of stirring blades drive the qualified raw materials to be mixed and stirred.
[0055] The beneficial effects of the utility model are:
[0056] 1. The closed design and the bactericidal effect of ultraviolet light can prevent microbial contamination and reduce environmental pollution to raw materials.
[0057] 2. The design of the crushing and grinding devices can accurately control the particle size of the raw materials, meet the particle size requirements of different products, and facilitate the production of higher quality products. The stirring device can fully mix the raw materials to improve the uniformity and taste of the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0058] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.
[0059] Figure 1 This is a schematic diagram of the front cross-sectional structure of a crushing and grinding device for food processing according to the present invention;
[0060] Figure 2 This is a schematic structural diagram of a crushing and grinding device for food processing according to the utility model;
[0061] In the figure: 1. Cabinet; 2. Support frame; 3. Feed hopper; 4. First driving cylinder; 5. Ultraviolet lamp; 6. Baffle; 7. Rolling roller; 8. Rotating rod; 9. Second driving cylinder; 10. Feed inlet; 11. Elastic screening plate; 12. Push plate; 13. Eccentric wheel; 14. First electric door; 15. Grinding chamber; 16. Rolling chamber; 17. Drive motor; 18. Stirring shaft; 19. Stirring blade; 20. Stirring drum; 21. Discharge hopper; 22. Second electric door; 23. First motor; 24. Lifting frame; 25. First gear; 26. Second gear; 27. Rolling disc; 28. Rolling nail; 29. Partition. DETAILED DESCRIPTION
[0062] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0063] See also Figure 1-Figure 2 The utility model provides a crushing and grinding device for food processing, a crushing and grinding device for food processing, comprising: a cabinet 1, four support frames 2, a feed hopper 3, a purple light lamp 5, a baffle 6, a partition 29, a first electric door 14, a feed port 10, a grinding cabin 15, a crushing cabin 16, a mixing drum 20, a discharge hopper 21, a second electric door 22, a crushing device, a grinding device, a screening device, a stirring device, a pushing device, and a controller.
[0064] Four support frames 2 are arranged on the ground.
[0065] The cabinet 1 is arranged above the support frame 2 .
[0066] The mixing drum 20 is vertically arranged inside the cabinet 1 , with its axis vertically arranged, and the mixing drum 20 is fixedly connected to the cabinet 1 .
[0067] The partition 29 is vertically arranged inside the cabinet 1 , and is located above the mixing drum 20 . The partition 29 is fixedly connected to the cabinet 1 .
[0068] The partition 29 divides the upper space inside the cabinet 1 into a grinding chamber 15 and a rolling chamber 16 .
[0069] The feed port 10 is provided at the lower end of the partition plate 29 , one end of the feed port 10 is communicated with the grinding chamber 15 , and the other end of the feed port 10 is communicated with the rolling chamber 16 .
[0070] The first electric door 14 is horizontally disposed at the bottom of the grinding chamber 15 , and the first electric door 14 is perpendicular to the partition 29 , and the first electric door 14 is fixedly connected to the partition 29 .
[0071] The discharge hopper 21 is arranged at the bottom of the cabinet 1. The upper end of the discharge hopper 21 passes through the cabinet 1 and the bottom of the mixing drum 20. The upper end of the discharge hopper 21 is connected to the interior of the mixing drum 20, and the lower end of the discharge hopper 21 is connected to the outside air. The discharge hopper 21 is fixedly connected to the cabinet 1.
[0072] The second electric door 22 is horizontally disposed inside the discharge hopper 21 , and the second electric door 22 is fixedly connected to the discharge hopper 21 .
[0073] The feed hopper 3 is arranged on the top of the cabinet 1, the lower end of the feed hopper 3 passes through the top of the cabinet 1, the upper end of the feed hopper 3 is connected to the outside air, the lower end of the feed hopper 3 is connected to the inside of the rolling cabin 16, and the feed hopper 3 is fixedly connected to the cabinet 1.
[0074] The ultraviolet lamp 5 is arranged inside the rolling cabin 16 , and the ultraviolet lamp 5 is located on the side of the feed hopper 3 , and the ultraviolet lamp 5 is fixedly connected to the top surface inside the rolling cabin 16 .
[0075] The baffle 6 is tilted inside the rolling cabin 16 , and is tilted toward the grinding cabin 15 . The baffle 6 is located below the feed hopper 3 , and is fixedly connected to the rolling cabin 16 .
[0076] The rolling device is arranged on the cabinet body 1 , the rolling device is located below the baffle 6 , and the rolling device is connected to the cabinet body 1 .
[0077] The grinding device is arranged on the cabinet 1 , the grinding device is located on the side of the crushing device, and the grinding device is connected to the cabinet 1 .
[0078] The screening device is arranged on the cabinet 1 , the screening device is located below the rolling device, and the screening device is connected to the cabinet 1 .
[0079] The pushing device is arranged on the cabinet 1 and is located between the screening device and the rolling device.
[0080] The stirring device is arranged on the cabinet 1 , is located below the screening device and the grinding device, and is connected to the cabinet 1 .
[0081] The controller is in communication with the ultraviolet light lamp 5, the crushing device, the grinding device, the pushing device, the screening device and the stirring device.
[0082] The staff activates the ultraviolet lamp 5, the crushing device, the grinding device, the pushing device, the screening device, and the stirring device through the controller. The staff puts the raw materials through the feed hopper 3 onto the partition 29 inside the crushing chamber 16. The ultraviolet lamp 5 sterilizes the raw materials. Due to the action of gravity, the raw materials fall onto the crushing device, which crushes the raw materials. The crushed raw materials fall onto the screening device. Qualified raw materials pass through the screening device and fall into the mixing drum 20. Unqualified raw materials remain on the screening device. The pushing device pushes unqualified raw materials into the grinding chamber 15 through the feed port 10. The grinding device crushes and grinds the unqualified raw materials. The controller controls the first electric door 14 to open at a fixed time, allowing the ground qualified raw materials to fall into the mixing drum 20. The stirring device mixes and stirs the qualified raw materials. After stirring and mixing for a period of time, the staff activates the second electric door 22 to open through the controller, allowing the evenly mixed raw materials to pass through the discharge hopper 21 and enter the next process.
[0083] The crushing device includes: two third motors, two rotating rods 8, two crushing rollers 7, and a plurality of crushing teeth.
[0084] The two third motors are arranged on the side of the cabinet 1, and the rotation directions of the two third motor shafts are opposite. The shaft axes of the two third motors are arranged horizontally, and the shaft axes of the two third motors are respectively parallel to the partition 29. The shafts of the two third motors respectively pass through the side of the cabinet 1 and extend to the rolling cabin 16. The two third motors are communicated with the controller, and the two third motors are respectively fixedly connected to the cabinet 1.
[0085] The two rotating rods 8 are horizontally arranged inside the rolling cabin 16. The two rotating rods 8 are respectively parallel to the axis of the third motor shaft. The two rotating rods 8 are respectively fixedly connected to the shafts of the two third motors.
[0086] The two rolling rollers 7 are horizontally arranged inside the rolling cabin 16, the two rolling rollers 7 are parallel to the rotating rods 8, the two rolling rollers 7 are respectively sleeved on the outer surfaces of the two rotating rods 8, and the two rolling rollers 7 are respectively fixedly connected to the two rotating rods 8.
[0087] The plurality of crushing teeth are arranged horizontally, the plurality of crushing teeth are parallel to the rolling roller 7 , the plurality of crushing teeth are respectively located on the outer surfaces of the two rolling rollers 7 , and the plurality of crushing teeth are respectively fixedly connected to the rolling rollers 7 .
[0088] The two third motor shafts respectively drive the two rotating rods 8 to rotate relative to each other, and the two rotating rods 8 respectively drive the two rolling rollers 7 to rotate relative to each other. The two rolling rollers 7 roll the raw materials falling between the two rolling rollers 7.
[0089] The screening device includes: an elastic screening plate 11, an eccentric wheel 13, and a second motor.
[0090] The elastic screening plate 11 is horizontally arranged inside the rolling cabin 16 , and the elastic screening plate 11 is located below the rolling roller 7 . The elastic screening plate 11 is fixedly connected to the inner wall of the cabinet 1 and the partition 29 .
[0091] The second motor is arranged on the side of the cabinet 1, the axis of the second motor's shaft is arranged horizontally, the axis of the second motor's shaft is parallel to the rolling roller 7, the second motor is located below the two third motors, the second motor's shaft passes through the side of the cabinet 1, the second motor is communicated with the controller, and the second motor is fixedly connected to the cabinet 1.
[0092] The eccentric wheel 13 is disposed inside the cabinet 1 , and is located between the elastic screening plate 11 and the mixing drum 20 . The eccentric wheel 13 is fixedly connected to the second motor shaft.
[0093] The rotating shaft of the first motor 23 drives the eccentric wheel 13 to rotate, and the eccentric wheel 13 pushes the elastic screening plate 11 to vibrate. Under the action of gravity and the eccentric wheel 13, qualified raw materials fall into the mixing chamber, and unqualified raw materials remain on the elastic screening plate 11.
[0094] The pushing device includes: a second driving cylinder 9 and a pushing plate 12.
[0095] The second driving cylinder 9 is horizontally arranged on the side of the cabinet 1 near the rolling cabin 16, the second driving cylinder 9 is vertical to the partition 29, the telescopic rod of the second driving cylinder 9 passes through the side of the cabinet 1, the second driving cylinder 9 is communicated with the controller, and the second driving cylinder 9 is fixedly connected to the cabinet 1.
[0096] The pusher plate 12 is disposed inside the rolling cabin 16 . The pusher plate 12 is located above the elastic screening plate 11 , and the bottom of the pusher plate 12 is in close contact with the elastic screening plate 11 .
[0097] The telescopic rod of the second driving cylinder 9 drives the push plate 12 to move telescopically, and the push plate 12 pushes the unqualified raw materials after grinding into the grinding chamber 15.
[0098] The grinding device includes: a first driving cylinder 4, a lifting frame 24, a first motor 23, a first gear 25, a second gear 26, a rolling disc 27, and a plurality of rolling pins 28.
[0099] The first driving cylinder 4 is vertically arranged inside the grinding chamber 15 , and is located on the side of the partition 29 . The first driving cylinder 4 is in communication with the controller, and is fixedly connected to the top surface of the grinding chamber 15 .
[0100] The lifting frame 24 is disposed inside the grinding chamber 15 . The lifting frame 24 is located below the first driving cylinder 4 . The lifting frame 24 is fixedly connected to the end of the telescopic rod of the first driving cylinder 4 .
[0101] The second gear 26 is disposed inside the grinding chamber 15 . The second gear 26 is located below the lifting frame 24 . The second gear 26 is rotatably connected to the lifting frame 24 .
[0102] The axis of the rotating shaft of the first motor 23 is set vertically. The first motor 23 is set inside the grinding chamber 15. The first motor 23 is located on the side of the first driving cylinder 4. The first motor 23 is located on the upper part of the lifting frame 24. The rotating shaft of the first motor 23 passes through the lifting frame 24. The first motor 23 is communicated with the controller, and the first motor 23 is fixedly connected to the lifting frame 24.
[0103] The first gear 25 is disposed inside the grinding chamber 15 , below the lifting frame 24 and beside the second gear 26 . The first gear 25 is meshed with the second gear 26 and fixedly connected to the shaft of the first motor 23 .
[0104] The rolling disc 27 is disposed inside the grinding chamber 15 , and is located below the first gear 25 and the second gear 26 . The rolling disc 27 and the second gear 26 are coaxially disposed, and the rolling disc 27 and the second gear 26 are fixedly connected.
[0105] A plurality of rolling pins 28 are disposed inside the grinding chamber 15 , and a plurality of rolling pins 28 are located below the rolling disc 27 . The plurality of rolling pins 28 are fixedly connected to the rolling disc 27 , respectively.
[0106] The telescopic rod of the first driving cylinder 4 drives the lifting frame 24 downward, the lifting frame 24 drives the second gear 26 downward, the second gear 26 drives the crushing plate 27 downward, the crushing plate 27 drives the crushing nails 28 downward, and the crushing plate 27 and crushing nails 28 crush the unqualified raw materials. While the telescopic rod of the second driving cylinder 9 drives the push plate 12 to extend and retract, the rotating shaft of the first motor 23 drives the first gear 25 to rotate, the first gear 25 drives the second gear 26 to rotate, the second gear 26 drives the crushing plate 27 to rotate, the crushing plate 27 drives a plurality of crushing nails 28 to rotate, and the crushing plate 27 and crushing nails 28 grind the unqualified raw materials.
[0107] The stirring device includes a driving motor 17 , a stirring shaft 18 , and a plurality of stirring blades 19 .
[0108] The drive motor 17 is arranged at the bottom of the cabinet 1, the axis of the drive motor 17 is arranged vertically, the drive motor 17 is located on the side of the discharge hopper 21, the shaft of the drive motor 17 passes through the cabinet 1 and the bottom of the mixing drum 20, the drive motor 17 is communicated with the controller, and the drive motor 17 is fixedly connected to the cabinet 1.
[0109] The stirring shaft 18 is vertically arranged inside the stirring drum 20 , and the stirring shaft 18 is fixedly connected to the rotating shaft of the driving motor 17 .
[0110] Several stirring blades 19 are horizontally arranged inside the mixing drum 20, several stirring blades 19 are perpendicular to the stirring shaft 18, several stirring blades 19 are respectively located around the stirring shaft 18, the sides of several stirring blades 19 are respectively fixedly connected to the stirring shaft 18, and the other sides of several stirring blades 19 are respectively tightly attached to the inner wall of the mixing drum 20.
[0111] The rotating shaft of the driving motor 17 drives the stirring shaft 18 to rotate, and the stirring shaft 18 drives a plurality of stirring blades 19 to rotate, and the plurality of stirring blades 19 drive the qualified raw materials to be mixed and stirred.
[0112] Working principle: The staff starts the ultraviolet lamp 16, the heating wire 19, the temperature sensor, the two first motors, the drive motor, and the second motor 4 through the controller. The staff puts the raw materials through the feed hopper 15 onto the partition 13 inside the cabinet 1. The ultraviolet lamp 16 sterilizes the raw materials. Due to the action of gravity, the raw materials fall between the two rolling rollers 18 in the crushing cylinder 14. The two first motor shafts drive the two rotating shafts to rotate. The two rotating shafts drive the two rolling rollers 18 to rotate. The two rolling rollers 18 drive a number of crushing teeth to rotate. The crushing teeth crush the raw materials. The crushed raw materials fall onto the elastic screening plate 11. The drive motor shaft drives the eccentric wheel 10 to rotate. The eccentric wheel 10 pushes the elastic screening plate 11 to vibrate up and down. The gravity and the eccentric wheel 10 Under the action of the above, the crushed unqualified raw materials fall into the waste box 7 through the waste pipe 12, and the crushed qualified raw materials fall into the mixing drum 5 through the elastic screening plate 11. The heating wire 19 heats the mixing drum 5. The temperature sensor controls the internal temperature of the mixing drum 5 through the controller to prevent the internal temperature of the mixing drum 5 from being too high. The second motor 4 shaft drives the stirring shaft 8 to rotate, and the stirring shaft 8 drives several stirring rods 6 to rotate. The stirring rods 6 stir the crushed qualified raw materials, making the crushed qualified raw materials easier to dry. After observing through the observation window that the crushed qualified raw materials inside the mixing drum 5 are dried, the staff starts the electric door 9 through the controller to open the electric door 9, allowing the crushed and dried raw materials to enter the next process.
[0113] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A crushing and grinding device for food processing, characterized in that: include: Cabinet (1), four support frames (2), feed hopper (3), ultraviolet light (5), baffle (6), partition (29), first electric door (14), feed port (10), grinding chamber (15), rolling chamber (16), mixing drum (20), discharge hopper (21), second electric door (22), rolling device, grinding device, screening device, stirring device, pushing device, controller; The four support frames (2) are arranged on the ground; The cabinet (1) is arranged above the support frame (2); The mixing drum (20) is vertically arranged inside the cabinet (1), the axis of the mixing drum (20) is vertically arranged, and the mixing drum (20) is fixedly connected to the cabinet (1); The partition (29) is vertically arranged inside the cabinet (1), the partition (29) is located above the mixing drum (20), and the partition (29) is fixedly connected to the cabinet (1); The partition (29) divides the upper space inside the cabinet (1) into the grinding chamber (15) and the rolling chamber (16); The feed port (10) is provided at the lower end of the partition (29), one end of the feed port (10) is communicated with the grinding chamber (15), and the other end of the feed port (10) is communicated with the rolling chamber (16); The first electric door (14) is horizontally arranged at the bottom of the grinding chamber (15), the first electric door (14) is perpendicular to the partition (29), and the first electric door (14) is fixedly connected to the partition (29); The discharge hopper (21) is arranged at the bottom of the cabinet (1), the upper end of the discharge hopper (21) passes through the cabinet (1) and the bottom of the mixing drum (20), the upper end of the discharge hopper (21) is communicated with the interior of the mixing drum (20), the lower end of the discharge hopper (21) is communicated with the outside air, and the discharge hopper (21) is fixedly connected to the cabinet (1); The second electric door (22) is horizontally arranged inside the discharge hopper (21), and the second electric door (22) is fixedly connected to the discharge hopper (21); The feed hopper (3) is arranged on the top of the cabinet (1), the lower end of the feed hopper (3) passes through the top of the cabinet (1), the upper end of the feed hopper (3) is communicated with the outside air, the lower end of the feed hopper (3) is communicated with the inside of the rolling cabin (16), and the feed hopper (3) is fixedly connected to the cabinet (1); The purple light lamp (5) is arranged inside the rolling cabin (16), the purple light lamp (5) is located on the side of the feed hopper (3), and the purple light lamp (5) is fixedly connected to the top surface inside the rolling cabin (16); The baffle (6) is tilted inside the rolling chamber (16), the baffle (6) is tilted toward the grinding chamber (15), the baffle (6) is located below the feed hopper (3), and the baffle (6) is fixedly connected to the rolling chamber (16); The rolling device is arranged on the cabinet (1), the rolling device is located below the baffle (6), and the rolling device is connected to the cabinet (1); The grinding device is arranged on the cabinet (1), the grinding device is located on the side of the rolling device, and the grinding device is connected to the cabinet (1); The screening device is arranged on the cabinet (1), the screening device is located below the rolling device, and the screening device is connected to the cabinet (1); The pushing device is arranged on the cabinet (1), and is located between the screening device and the rolling device. The stirring device is arranged on the cabinet (1), the stirring device is located below the screening device and the grinding device, and the stirring device is connected to the cabinet (1); The controller is in communication connection with the ultraviolet lamp (5), the crushing device, the grinding device, the pushing device, the screening device and the stirring device.
2. A crushing and grinding device for food processing according to claim 1, characterized in that: The crushing device comprises: two third motors, two rotating rods (8), two crushing rollers (7), and a plurality of crushing teeth; The two third motors are arranged on the side of the cabinet (1), the rotation directions of the two third motor shafts are opposite, the axes of the two third motor shafts are arranged horizontally, the axes of the two third motor shafts are respectively parallel to the partition (29), the shafts of the two third motors respectively pass through the side of the cabinet (1) and extend to the rolling cabin (16), the two third motors are communicatively connected to the controller, and the two third motors are respectively fixedly connected to the cabinet (1); The two rotating rods (8) are horizontally arranged inside the rolling cabin (16), the two rotating rods (8) are respectively parallel to the axis of the third motor shaft, and the two rotating rods (8) are respectively fixedly connected to the shafts of the two third motors; The two rolling rollers (7) are horizontally arranged inside the rolling cabin (16), the two rolling rollers (7) are respectively parallel to the rotating rods (8), the two rolling rollers (7) are respectively sleeved on the outer surfaces of the two rotating rods (8), and the two rolling rollers (7) are respectively fixedly connected to the two rotating rods (8); A number of the crushing teeth are arranged horizontally, a number of the crushing teeth are parallel to the rolling roller (7), a number of the crushing teeth are respectively located on the outer surfaces of the two rolling rollers (7), and a number of the crushing teeth are respectively fixedly connected to the rolling rollers (7).
3. A crushing and grinding device for food processing according to claim 2, characterized in that: The screening device comprises: an elastic screening plate (11), an eccentric wheel (13), and a second motor; The elastic screening plate (11) is horizontally arranged inside the rolling cabin (16), the elastic screening plate (11) is located below the rolling roller (7), and the elastic screening plate (11) is fixedly connected to the inner wall of the cabinet (1) and the partition (29); The second motor is arranged on the side of the cabinet (1), the axis of the second motor's shaft is arranged horizontally, the axis of the second motor's shaft is parallel to the rolling roller (7), the second motor is located below the two third motors, the second motor's shaft passes through the side of the cabinet (1), the second motor is in communication with the controller, and the second motor is fixedly connected to the cabinet (1); The eccentric wheel (13) is arranged inside the cabinet (1), the eccentric wheel (13) is located between the elastic screening plate (11) and the mixing drum (20), and the eccentric wheel (13) is fixedly connected to the second motor shaft.
4. A crushing and grinding device for food processing according to claim 3, characterized in that: The pushing device comprises: a second driving cylinder (9) and a pushing plate (12); The second driving cylinder (9) is horizontally arranged on the side of the cabinet (1) close to the rolling cabin (16), the second driving cylinder (9) is perpendicular to the partition (29), the telescopic rod of the second driving cylinder (9) passes through the side of the cabinet (1), the second driving cylinder (9) is communicatively connected to the controller, and the second driving cylinder (9) is fixedly connected to the cabinet (1); The push plate (12) is arranged inside the rolling chamber (16), the push plate (12) is located above the elastic screening plate (11), and the bottom of the push plate (12) is in close contact with the elastic screening plate (11).
5. The crushing and grinding device for food processing according to claim 1, characterized in that: The grinding device comprises: a first driving cylinder (4), a lifting frame (24), a first motor (23), a first gear (25), a second gear (26), a grinding disc (27), and a plurality of grinding nails (28); The first driving cylinder (4) is vertically arranged inside the grinding chamber (15), the first driving cylinder (4) is located on the side of the partition (29), the first driving cylinder (4) is communicatively connected to the controller, and the first driving cylinder (4) is fixedly connected to the top surface inside the grinding chamber (15); The lifting frame (24) is arranged inside the grinding chamber (15), the lifting frame (24) is located below the first driving cylinder (4), and the lifting frame (24) is fixedly connected to the telescopic rod end of the first driving cylinder (4); The second gear (26) is arranged inside the grinding chamber (15), the second gear (26) is located below the lifting frame (24), and the second gear (26) is rotatably connected to the lifting frame (24); The axis of the rotating shaft of the first motor (23) is vertically arranged, the first motor (23) is arranged inside the grinding chamber (15), the first motor (23) is located on the side of the first driving cylinder (4), the first motor (23) is located on the upper part of the lifting frame (24), the rotating shaft of the first motor (23) passes through the lifting frame (24), the first motor (23) is communicatively connected to the controller, and the first motor (23) is fixedly connected to the lifting frame (24); The first gear (25) is arranged inside the grinding chamber (15), the first gear (25) is located below the lifting frame (24), the first gear (25) is located on the side of the second gear (26), the first gear (25) is meshed with the second gear (26), and the first gear (25) is fixedly connected to the rotating shaft of the first motor (23); The grinding disc (27) is arranged inside the grinding chamber (15), the grinding disc (27) is located below the first gear (25) and the second gear (26), the grinding disc (27) and the second gear (26) are coaxially arranged, and the grinding disc (27) and the second gear (26) are fixedly connected; A plurality of the rolling nails (28) are arranged inside the grinding chamber (15), a plurality of the rolling nails (28) are located below the rolling disc (27), and a plurality of the rolling nails (28) are fixedly connected to the rolling disc (27) respectively.
6. A crushing and grinding device for food processing according to claim 1, characterized in that: The stirring device comprises: a driving motor (17), a stirring shaft (18), and a plurality of stirring blades (19); The drive motor (17) is arranged at the bottom of the cabinet (1), the axis of the drive motor (17) is arranged vertically, the drive motor (17) is located on the side of the discharge hopper (21), the drive motor (17) shaft passes through the cabinet (1) and the bottom of the mixing drum (20), the drive motor (17) is communicatively connected to the controller, and the drive motor (17) is fixedly connected to the cabinet (1); The stirring shaft (18) is vertically arranged inside the stirring drum (20), and the stirring shaft (18) is fixedly connected to the rotating shaft of the driving motor (17); The plurality of stirring blades (19) are horizontally arranged inside the stirring drum (20), the plurality of stirring blades (19) are perpendicular to the stirring shaft (18), the plurality of stirring blades (19) are respectively located around the stirring shaft (18), the side portions of the plurality of stirring blades (19) are respectively fixedly connected to the stirring shaft (18), and the other side portions of the plurality of stirring blades (19) are respectively in close contact with the inner wall of the stirring drum (20).