Food detection device

Abstract

The utility model relates to the technical field of food detection and processing, and discloses a food detection device which comprises a smashing box, the left side and the right side of the interior of the upper end of the smashing box are rotationally connected with first rotating shafts, the exteriors of the first rotating shafts are fixedly connected with smashing rollers, and the front ends of the first rotating shafts are connected through a gear assembly; and second rotating shafts are rotationally connected to the left side and the right side of the interior of the lower end of the smashing box correspondingly, cleaning rollers are fixedly connected to the exteriors of the second rotating shafts, the outer walls of the cleaning rollers are tightly attached to the outer walls of the smashing rollers, and the front ends of the second rotating shafts are connected with the first rotating shafts through transmission assemblies. According to the utility model, the rotating shaft I drives the crushing roller to rotate to perform preliminary crushing treatment on food, the food subjected to preliminary treatment flows into the middle of the lower millstone and the upper millstone through the feeding hole to be ground, the food subjected to preliminary crushing and large particle crushing is crushed, and the treated crushed and ground food flows out of the bottom of the lower millstone to be detected; and the detection efficiency and the accuracy of a detection result are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food detection processing technical field especially, relate to a food detection device. BACKGROUND

[0002] Food is the substance that can be used for human consumption or drinking, including processed food, semi-finished product and unprocessed food, not including tobacco or only as medicine for the substance, food safety is paid more and more attention by the majority of consumers, nowadays more and more detection is ensured to reach the standard of food additive or residual.

[0003] Through the retrieval, the food detection food crushing device of a kind of food detection of the utility model, including the base of crushing machine, the inside of the base of crushing machine is provided with discharging device, the side of discharging device is fixedly installed with support rod, the one end of support rod is provided with scrap cleaning device, the scrap cleaning device includes crushing box, the inside of crushing box is provided with first crushing roller, the outside of crushing box is installed with the first motor of first crushing roller transmission connection, the inside of crushing box is provided with cleaning roller and cleaning strip, the food crushing device of the food detection, by the setting of the cleaning brush of cleaning roller external sleeve, the surface of crushing roller is cleaned, can as far as possible avoid the waste of food, also can guarantee the cleanness of crushing roller surface, it is favorable to the crushing of different food, as far as possible avoid the scattering caused by concentrated discharge, also can be scraped by the surface of crushing knife the inner wall of discharge slot, avoid the adhesion of inner wall food;

[0004] Based on the above patent, the background technology mentioned in the above patent is not good for food crushing effect, for this technical problem, the present application provides a food detection device. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcoming in the prior art, and provides a food detection device, which can effectively pretreat food and facilitate subsequent detection.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A food detection device, comprising: a crushing box, the upper end of the crushing box is rotatably connected with a rotating shaft one on the left and right sides, the outer part of the rotating shaft one is fixedly connected with a crushing roller, the front end of the rotating shaft one is connected through a gear assembly, the lower end of the crushing box is rotatably connected with a rotating shaft two on the left and right sides, the outer part of the rotating shaft two is fixedly connected with a cleaning roller, the outer wall of the cleaning roller is tightly attached to the outer wall of the crushing roller, the front end of the rotating shaft two is connected with the rotating shaft one through a transmission assembly, the left and right sides of the upper end of the crushing box are fixedly connected with a flow guide plate, the left and right sides of the lower end of the inner wall of the crushing box are fixedly connected with a scraper, and the upper end of the scraper is tightly matched with the outer wall of the crushing roller.

[0008] The inner side of the lower mill disc is rotationally connected with an upper mill disc, the right end of the upper mill disc is provided with a feeding port, the upper side of the upper mill disc is provided with a flow guide assembly for collecting preliminarily crushed food, the outer side of the lower mill disc is provided with a driving assembly for driving the upper mill disc to rotate, and the lower side of the lower mill disc is fixedly connected with a plurality of supporting legs.

[0009] Further, the front side of the crushing box is fixedly connected with a base, the front side of the base is provided with a second motor, and the driving end of the second motor is fixedly connected to the front end of the left rotating shaft I.

[0010] Further, the gear assembly comprises two transmission gears meshing with each other, and the middle parts of the transmission gears are fixedly connected to the front ends of the rotating shafts I respectively.

[0011] Further, the transmission assembly comprises two belt pulleys connected through a belt, and the middle parts of the belt pulleys are fixedly connected to the front ends of the rotating shafts I and II respectively.

[0012] Further, the left and right sides of the crushing box are provided with openings, and the lower sides of the left and right sides of the crushing box corresponding to the openings are provided with collecting boxes.

[0013] Further, the flow guide assembly comprises a collecting hopper fixedly connected to the outer lower end of the crushing box, a rotating ring rotationally connected to the lower end of the collecting hopper, a flow guide pipe fixedly connected to the lower end of the rotating ring, and the lower end of the flow guide pipe is fixedly connected to the outer side of the upper side of the upper mill disc corresponding to the feeding port.

[0014] Further, the front and rear sides of the lower mill disc are fixedly connected with fixing plates, and the upper ends of the fixing plates are fixedly connected to the outer sides of the collecting hopper respectively.

[0015] Further, the driving assembly comprises a U-shaped plate fixedly connected to the left side of the lower mill disc, the upper side of the U-shaped plate is fixedly connected with a first motor, the driving end of the first motor is fixedly connected with a driving gear, the driving assembly further comprises a gear ring fixedly connected to the outer upper end of the upper mill disc, and the outer side of the gear ring is meshingly connected to the outer side of the driving gear.

[0016] The utility model has the advantages of:

[0017] 1、The utility model discloses a food crushing device, which comprises a crushing box, a rotating shaft I, a crushing roller, a scraper, a rotating shaft II, a cleaning roller, a base, a second motor, a gear assembly, a transmission assembly, a collecting box, a flow guide assembly and a driving assembly.

[0018] 2. In this utility model, the collection hopper can collect the initially crushed food and guide it to the feed inlet through the guide pipe. The food flows into the middle of the lower and upper grinding discs for grinding, which crushes the larger particles of the food. After processing, the crushed and ground food flows out from the bottom of the lower grinding disc for testing, which can improve the efficiency of testing and the accuracy of the test results. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a food testing device proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the transmission gear of a food testing device proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the crushing roller of a food testing device proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the guide tube of a food testing device proposed in this utility model;

[0023] Figure 5 This is a schematic diagram of the drive gear of a food testing device proposed in this utility model.

[0024] Legend:

[0025] 1. Crushing box; 2. Shaft 1; 3. Crushing roller; 4. Shaft 2; 5. Cleaning roller; 6. Scraper; 7. Guide plate; 8. Opening; 9. Lower grinding disc; 10. Upper grinding disc; 11. Feed inlet; 12. Collection hopper; 13. Rotating ring; 14. Guide pipe; 15. Gear ring; 16. U-shaped plate; 17. First motor; 18. Drive gear; 19. Second motor; 20. Transmission gear; 21. Pulley; 22. Collection box; 23. Support leg; 24. Fixing plate; 25. Base. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figures 1-3The utility model provides a kind of food detection device, comprising: pulverization box 1, the upper end inside left and right sides of pulverization box 1 are rotatably connected with shaft one 2, the outside of shaft one 2 is fixedly connected with pulverizing roller 3, the front side of 1 is provided with two mutually meshing transmission gears 20, the middle part of transmission gear 20 is fixedly connected in the outside of the front end of shaft one 2 respectively, the lower end inside left and right sides of pulverization box 1 are rotatably connected with shaft two 4, the outside of shaft two 4 is fixedly connected with cleaning roller 5, the outer wall of cleaning roller 5 is close to the outer wall of pulverizing roller 3, the left and right ends of the front side of pulverization box 1 are provided with two pulleys 21 connected by belt, the middle part of pulley 21 is fixedly connected in the outside of the front end of shaft one 2 and shaft two 4 respectively, the left and right sides of the upper end of pulverization box 1 are fixedly connected with guide plate 7, the left and right sides of the lower end of the inner wall of pulverization box 1 are fixedly connected with scraper 6, the upper end of scraper 6 is close to the outer wall of pulverizing roller 3 respectively, the front side of pulverization box 1 is fixedly connected with machine base 25, second motor 19 is installed in the front side of machine base 25, the driving end of second motor 19 is fixedly connected in the front end of left side shaft one 2, the left and right sides of pulverization box 1 are provided with opening 8, and the left and right sides of pulverization box 1 are provided with collecting box 22.

[0028] The shaft one 2 can drive the pulverizing roller 3 to rotate in the inside of the pulverization box 1, the two pulverizing rollers 3 are provided with small gaps between them for the food to be crushed, the pulverizing roller 3 is provided with protrusions staggered with each other outside for improving the crushing effect of food, the guide plate 7 can guide the food between the two pulverizing rollers 3 for easy crushing, the upper end of the scraper 6 is close to the lower side of the pulverizing roller 3 and corresponds to the protrusions provided outside the pulverizing roller 3, when the pulverizing roller 3 rotates to crush the food, the food attached to the outside of the pulverizing roller 3 is scraped off to avoid waste, the front end of the shaft one 2 is connected by the two mutually meshing transmission gears 20, when one of the shaft one 2 rotates, the other shaft one 2 rotates in the opposite direction synchronously, the second motor 19 is started to drive the shaft one 2 connected thereto to rotate, thereby driving the other shaft one 2 to rotate in the opposite direction, thereby driving the two pulverizing rollers 3 to rotate in the opposite direction to crush the food, the front end of the shaft one 2 and the shaft two 4 is fixedly connected with the pulley 21, and connected by the belt, when the shaft one 2 rotates, it can drive the shaft two 4 to rotate, the rotating shaft two 4 drives the cleaning roller 5 to rotate, which can clean the pulverizing roller 3, the openings 8 are provided on the left and right sides of the pulverization box 1, the debris cleaned by the cleaning roller 5 flows out through the scraper 6 and is collected in the collecting box 22 to avoid polluting the detection environment.

[0029] Refer to Figure 1 , Figure 4 And Figure 5The inner side of the lower mill disc 9 is rotationally connected with the upper mill disc 10, the right end of the upper mill disc 10 is provided with the feeding port 11 for feeding food for grinding, the outer side of the lower mill disc 9 is provided with the driving assembly for driving the upper mill disc 10 to rotate, the lower side of the lower mill disc 9 is fixedly connected with the plurality of supporting legs 23, the lower end of the pulverizing box 1 is externally fixedly connected with the collecting hopper 12, the lower end of the collecting hopper 12 is externally rotationally connected with the rotating ring 13, the lower end of the rotating ring 13 is fixedly connected with the flow guide pipe 14, the lower end of the flow guide pipe 14 is fixedly connected to the upper side of the upper mill disc 10 corresponding to the outer side of the feeding port 11, the front and rear sides of the lower mill disc 9 are fixedly connected with the fixed plates 24, the upper ends of the fixed plates 24 are respectively fixedly connected to the outer sides of the collecting hopper 12, the left side of the lower mill disc 9 is fixedly connected with the U-shaped plate 16, the upper side of the U-shaped plate 16 is fixedly connected with the first motor 17, the driving end of the first motor 17 is fixedly connected with the driving gear 18, the upper end of the outer side of the upper mill disc 10 is fixedly connected with the gear ring 15, and the outer side of the gear ring 15 is meshingly connected to the outer side of the driving gear 18.

[0030] The food preliminarily pulverized is inevitably mixed with the large particles of food which are not pulverized sufficiently, the food falling through the fixed plates 24 is collected, and the collected food is guided to the feeding port 11 through the flow guide pipe 14, the upper end of the flow guide pipe 14 is rotatable relative to the lower end of the collecting hopper 12, the flow guide pipe 14 is rotatable relative to the upper mill disc 10 and the collecting hopper 12 when the upper mill disc 10 rotates, the rotation shaft of the flow guide pipe 14 is in line with the center of the upper mill disc 10 and the collecting hopper 12, the food can be dispersed and scattered between the lower mill disc 9 and the upper mill disc 10 when the upper mill disc 10 rotates for grinding, so that the grinding is facilitated, the large particles are pulverized, the first motor 17 is started to drive the driving gear 18 to rotate, the driving gear 18 in rotation cooperates with the gear ring 15 to drive the upper mill disc 10 to rotate, the food fed is ground, and the ground food is discharged from the bottom of the lower mill disc 9 for detection.

[0031] Working principle: the food to be detected is put into from the top of the crushing box 1, and the food falls between the two crushing rollers 3. The second motor 19 drives the rotating shaft 2 to rotate. The rotating shaft 2 drives the other rotating shaft 2 to rotate through the two engaging transmission gears 20. The rotating shaft 2 drives the crushing roller 3 to rotate, and the food put in is crushed. The crushed food falls downward. The scraper 6 is in close contact with the lower side of the crushing roller 3. When the crushing roller 3 rotates to crush, the food remaining on the surface of the crushing roller 3 can be scraped off to avoid waste. When the rotating shaft 2 rotates, the lower rotating shaft 4 is driven to rotate through the belt pulley 21 and the belt. The rotating shaft 4 drives the cleaning roller 5 to rotate to clean the crushing roller 3. The food crushed initially falls downward, is collected through the collecting hopper 12, is guided to the feed inlet 11 through the flow guide pipe 14, falls into the middle of the lower mill 9 and the upper mill 10, and is finally discharged from the bottom of the lower mill 9 for detection.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A food testing device, characterized in that, Include: The upper end of the pulverizing box (1) is rotatably connected with a rotating shaft (2) on both sides, the outer part of the rotating shaft (2) is fixedly connected with a pulverizing roller (3), the front end of the rotating shaft (2) is connected through a gear assembly, the lower end of the pulverizing box (1) is rotatably connected with a rotating shaft (4) on both sides, the outer part of the rotating shaft (4) is fixedly connected with a cleaning roller (5), the outer wall of the cleaning roller (5) is in close contact with the outer wall of the pulverizing roller (3), the front end of the rotating shaft (4) is connected with the rotating shaft (2) through a transmission assembly, the upper end of the pulverizing box (1) is fixedly connected with a guide plate (7) on both sides, the lower end of the inner wall of the pulverizing box (1) is fixedly connected with a scraper (6) on both sides, and the upper end of the scraper (6) is in close contact with the outer wall of the pulverizing roller (3) respectively. The inner side of the lower grinding disc (9) is rotatably connected with an upper grinding disc (10), the right end of the upper grinding disc (10) is provided with a feeding port (11), the upper side of the upper grinding disc (10) is provided with a guide assembly for collecting the primary crushed food, and the lower grinding disc (9) is provided with a driving assembly for driving the upper grinding disc (10) to rotate.

2. The food inspection apparatus of claim 1, wherein: The front side of the pulverizing box (1) is fixedly connected with a machine base (25), the front side of the machine base (25) is provided with a second motor (19), and the driving end of the second motor (19) is fixedly connected with the front end of the left rotating shaft (2).

3. The food inspection apparatus of claim 1, wherein: The gear assembly comprises two transmission gears (20) meshing with each other, and the middle parts of the transmission gears (20) are fixedly connected with the front ends of the rotating shafts (2) respectively.

4. The food inspection apparatus of claim 1, wherein: The transmission assembly comprises two belt pulleys (21) connected through a belt, and the middle parts of the belt pulleys (21) are fixedly connected with the front ends of the rotating shafts (2) and the rotating shafts (4) respectively.

5. The food inspection apparatus of claim 1, wherein: The left and right sides of the pulverizing box (1) are provided with openings (8), and the lower sides of the left and right sides of the pulverizing box (1) corresponding to the openings (8) are provided with collecting boxes (22).

6. The food inspection apparatus of claim 1, wherein: The guide assembly comprises a collecting hopper (12) fixedly connected to the lower end of the pulverizing box (1), a rotating ring (13) rotatably connected to the lower end of the collecting hopper (12), a guide pipe (14) fixedly connected to the lower end of the rotating ring (13), and the lower end of the guide pipe (14) is fixedly connected to the outer part of the upper side of the upper grinding disc (10) corresponding to the feeding port (11).

7. The food inspection apparatus of claim 1 wherein: The front and rear sides of the lower grinding disc (9) are fixedly connected with fixed plates (24), and the upper ends of the fixed plates (24) are fixedly connected to the outer sides of the collecting hoppers (12) respectively.

8. The food inspection apparatus of claim 1 wherein: The driving assembly comprises a U-shaped plate (16) fixedly connected to the left side of the lower grinding disc (9), the upper side of the U-shaped plate (16) is fixedly connected with a first motor (17), the driving end of the first motor (17) is fixedly connected with a driving gear (18), the driving assembly further comprises a gear ring (15) fixedly connected to the outer side of the upper end of the upper grinding disc (10), and the outer side of the gear ring (15) is in meshing connection with the outer side of the driving gear (18).

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