Food pretreatment equipment for food detection

Abstract

The utility model relates to the technical field of food detection, in particular to food pretreatment equipment for food detection, which comprises an equipment body, a feed hopper and a crushing box, the feed hopper is arranged in the middle of the top end of the equipment body, the crushing box is inserted into the top end of the feed hopper, and a sealing cover is buckled at the top end of the crushing box. A mounting box for mounting a motor is inserted into the center of the top end of the sealing cover, inserting plates are mounted on the inner walls of the two ends of the crushing box, first crushing teeth are vertically inserted into one sides of the inserting plates, a first rotating shaft is arranged in the center of the crushing box, and second crushing teeth are vertically welded to the two sides of the first rotating shaft; a clamping groove used for installing the discharging mechanism is formed in the inner wall of the lower portion of the smashing box. The motor drives the first rotating shaft to rotate, samples are crushed through the second crushing teeth, the crushing efficiency of the samples can be improved in cooperation with the use of the first crushing teeth, the feeding hopper has the function of crushing the samples through the design of the crushing box, and then the working efficiency of the equipment can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food detection, and particularly relates to a food pretreatment device for food detection. Background Technique

[0002] Food safety detection is to detect harmful substances in food according to national standards, mainly the detection of some harmful and toxic indicators, such as heavy metals, aflatoxins, etc. In food detection, it is often necessary to detect fruits and vegetables.

[0003] In the application number: CN202123260252.2, a sample pretreatment device for food detection is disclosed. This sample pretreatment device for food detection solves the problem that when the existing sample pretreatment device for food detection is in use, it is necessary to first extract the juice from fruits and vegetables and then mix it with reagents for detection. However, the juice is easily contaminated during the collection process, affecting the detection effect and the practicability is not strong. However, there are still deficiencies in the above design. There is a feed hopper at the top of the device, but the feed hopper has a simple structure and cannot crush food samples.

[0004] Therefore, we propose a food pretreatment device for food detection. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a food pretreatment device for food detection. The motor drives the first rotating shaft to rotate, and the sample is crushed by the second crushing teeth. With the use of the first crushing teeth, the crushing efficiency of the sample can be improved. Through the design of the crushing box, the feed hopper is equipped with the function of crushing the sample, thereby improving the working efficiency of the device and effectively solving the problems in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A food pretreatment device for food detection includes a device body, a feed hopper and a crushing box. The feed hopper is provided at the center of the top of the device body. The crushing box is inserted into the top of the feed hopper. A sealing cover is buckled on the top of the crushing box. An installation box for installing a motor is inserted into the center of the top of the sealing cover. A feed port communicating with the inside of the crushing box is provided at the top of the sealing cover. Insertion plates are installed on the inner walls at both ends of the crushing box. A first crushing tooth is vertically inserted on one side of the insertion plate. A first rotating shaft is provided at the center of the crushing box. Second crushing teeth are vertically welded on both sides of the first rotating shaft;

[0008] A card slot for installing a blanking mechanism is provided on the inner wall of the lower part of the crushing box. A support member is fixedly connected to the lower part of the outside of the crushing box. The bottom end of the support member is fixedly connected to the top of the device body through bolts;

[0009] The blanking mechanism includes a mounting frame, a blanking plate, a plug rod, and a second rotating shaft.

[0010] By adopting the above technical solution, the sample is put into the crushing box through the feed inlet, the motor drives the first rotating shaft to rotate, and the sample is crushed by the second crushing teeth. With the use of the first crushing teeth, the crushing efficiency of the sample can be improved. The crushed sample falls on the blanking plate, and then the second rotating shaft is rotated. The second rotating shaft drives the blanking plate to rotate, so that the blanking plate rotates from a horizontal state to a vertical state. The crushed sample on the blanking plate enters the equipment body through the feed hopper for processing. Through the design of the blanking mechanism, the sample can be stored and it is also convenient for blanking, making the crushing box flexible to use.

[0011] Specifically, a plug is provided in the feed inlet, and two groups of the feed inlet and the plug are provided opposite to each other.

[0012] Specifically, multiple groups of the first crushing teeth and the second crushing teeth are equidistantly provided, and the first crushing teeth and the second crushing teeth are arranged in an alternating manner.

[0013] Specifically, the mounting frame is a horizontally arranged rectangular frame structure, two groups of blanking plates are assembled in the mounting frame, and the blanking plates are rotatably connected to the inner wall of the mounting frame.

[0014] Specifically, two relatively parallel plug rods are installed at one end of the mounting frame where the blanking plate is located, and a second rotating shaft is provided at the end of the plug rod away from the mounting frame.

[0015] Specifically, one end of the second rotating shaft sequentially passes through the plug rod and the middle of the blanking plate and is rotatably connected to the inner wall of one end of the mounting frame, and the blanking plate is fixedly sleeved on the second rotating shaft.

[0016] Advantages of the present utility model:

[0017] (1) For the food pretreatment equipment for food detection of the present utility model, the sample is put into the crushing box through the feed inlet, the motor drives the first rotating shaft to rotate, and the sample is crushed by the second crushing teeth. With the use of the first crushing teeth, the crushing efficiency of the sample can be improved. Through the design of the crushing box, the feed hopper has the function of crushing the sample, thereby improving the working efficiency of the equipment;

[0018] (2) For the food pretreatment equipment for food detection of the present utility model, the crushed sample falls on the blanking plate, and then the second rotating shaft is rotated. The second rotating shaft drives the blanking plate to rotate, so that the blanking plate rotates from a horizontal state to a vertical state. The crushed sample on the blanking plate enters the equipment body through the feed hopper for processing. Through the design of the blanking mechanism, the sample can be stored and it is also convenient for blanking, making the crushing box flexible to use. Description of the Drawings

[0019] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a schematic internal structure diagram of the crushing box of the present utility model;

[0022] Figure 3 is a three-dimensional view of the blanking plate of the present utility model;

[0023] In the figure: 1, equipment body; 2, feed hopper; 3, crushing box; 4, plug board; 5, sealing cover; 6, feed inlet; 7, plug; 8, installation box; 9, motor; 10, support member; 11, blanking mechanism; 12, first crushing teeth; 13, second crushing teeth; 14, first rotating shaft; 15, card slot; 16, mounting rack; 17, blanking plate; 18, inserting rod; 19, second rotating shaft. Specific embodiments

[0024] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] As an embodiment of the present utility model, as Figures 1-3 shown, a food pretreatment device for food detection according to the present utility model includes an equipment body 1, a feed hopper 2 and a crushing box 3. A feed hopper 2 is provided at the center of the top end of the equipment body 1. A crushing box 3 is inserted at the top end of the feed hopper 2. A sealing cover 5 is buckled at the top end of the crushing box 3. An installation box 8 for installing a motor 9 is inserted at the center of the top end of the sealing cover 5. A feed inlet 6 communicating with the inside of the crushing box 3 is provided at the top end of the sealing cover 5. Plug boards 4 are installed on both inner walls at both ends of the crushing box 3. First crushing teeth 12 are vertically inserted on one side of the plug board 4. A first rotating shaft 14 is provided at the center of the crushing box 3. Second crushing teeth 13 are vertically welded on both sides of the first rotating shaft 14;

[0026] A card slot 15 for installing a blanking mechanism 11 is provided on the lower inner wall of the crushing box 3. A support member 10 is fixedly connected to the lower part outside the crushing box 3. The bottom end of the support member 10 is fixedly connected to the top end of the equipment body 1 through bolts;

[0027] The blanking mechanism 11 includes a mounting rack 16, a blanking plate 17, an inserting rod 18 and a second rotating shaft 19.

[0028] During use, the sample is put into the crushing box 3 through the feed inlet 6. The motor 9 drives the first rotating shaft 14 to rotate, and the sample is crushed by the second crushing teeth 13. In cooperation with the use of the first crushing teeth 12, the crushing efficiency of the sample can be improved. The crushed sample falls on the blanking plate 17. Then, the second rotating shaft 19 is rotated, and the blanking plate 17 is driven by the second rotating shaft 19 to rotate, so that the blanking plate 17 rotates from the horizontal state to the vertical state. The crushed sample on the blanking plate 17 enters the equipment body 1 through the feed hopper 2 for processing.

[0029] The utility model further includes that a plug 7 is arranged in the feed inlet 6, and two groups of the feed inlet 6 and the plug 7 are arranged oppositely.

[0030] The utility model further includes that multiple groups of the first crushing teeth 12 and the second crushing teeth 13 are equidistantly arranged, and the first crushing teeth 12 and the second crushing teeth 13 are arranged in a staggered manner.

[0031] The utility model further includes that the mounting frame 16 is a horizontally arranged rectangular frame structure, two groups of blanking plates 17 are assembled in the mounting frame 16, and the blanking plates 17 are rotatably connected with the inner wall of the mounting frame 16.

[0032] The utility model further includes that two relatively parallel inserted rods 18 are arranged at one end of the mounting frame 16 where the blanking plate 17 is located, and a second rotating shaft 19 is arranged at one end of the inserted rod 18 away from the mounting frame 16.

[0033] The utility model further includes that one end of the second rotating shaft 19 sequentially passes through the inserted rod 18 and the middle of the blanking plate 17 and is rotatably connected with the inner wall of one end of the mounting frame 16, and the blanking plate 17 is fixedly sleeved on the second rotating shaft 19.

[0034] When the utility model is in use, first, the crushing box 3 is plugged onto the top of the feed hopper 2 at the top of the equipment body 1. The support member 10 at the lower part of the outer side of the crushing box 3 is fixedly connected with the top of the equipment body 1 through bolts. Then, the sealing cover 5 equipped with the motor 9, the first rotating shaft 14 and the second crushing teeth 13 is buckled on the top of the crushing box 3. Insertion plates 4 are vertically inserted into the inner walls at both ends of the crushing box 3, and a first crushing tooth 12 fixedly connected to one side of the insertion plate 4 is arranged in a staggered manner with the second crushing teeth 13;

[0035] The sample is put into the crushing box 3 through the feed inlet 6. The motor 9 drives the first rotating shaft 14 to rotate, and the sample is crushed by the second crushing teeth 13. In cooperation with the use of the first crushing teeth 12, the crushing efficiency of the sample can be improved. The crushed sample falls on the blanking plate 17. Then, the second rotating shaft 19 is rotated, and the blanking plate 17 is driven by the second rotating shaft 19 to rotate, so that the blanking plate 17 rotates from the horizontal state to the vertical state. The crushed sample on the blanking plate 17 enters the equipment body 1 through the feed hopper 2 for processing.

[0036] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A food pretreatment device for food detection, characterized in that It includes a device body (1), a feed hopper (2) and a crushing box (3). At the center of the top of the device body (1), there is a feed hopper (2). The top of the feed hopper (2) is inserted with a crushing box (3). The top of the crushing box (3) is buckled with a sealing cover (5). At the center of the top of the sealing cover (5), there is an installation box (8) for installing a motor (9). At the top of the sealing cover (5), there is a feed inlet (6) communicating with the inside of the crushing box (3). On both inner walls at the two ends of the crushing box (3), there are inserted plates (4). On one side of the inserted plate (4), there is a first crushing tooth (12) vertically inserted. At the center of the crushing box (3), there is a first rotating shaft (14). On both sides of the first rotating shaft (14), there are second crushing teeth (13) vertically welded. On the inner wall at the lower part of the crushing box (3), there is a clamping groove (15) for installing a blanking mechanism (11). At the lower part outside the crushing box (3), there is a support member (10) fixedly connected. The bottom end of the support member (10) is fixedly connected to the top of the device body (1) through bolts. The blanking mechanism (11) includes an installation frame (16), a blanking plate (17), a plug rod (18) and a second rotating shaft (19).

2. The food pretreatment device for food detection according to claim 1, characterized in that, There is a plug (7) in the feed inlet (6). There are two groups of the feed inlet (6) and the plug (7) respectively.

3. A food pretreatment device for food detection according to claim 1, characterized in that, There are multiple groups of the first crushing teeth (12) and the second crushing teeth (13) equidistantly arranged. The first crushing teeth (12) and the second crushing teeth (13) are arranged alternately.

4. A food pretreatment device for food detection according to claim 1, characterized in that, The installation frame (16) is a horizontally arranged rectangular frame structure. Two groups of blanking plates (17) are assembled in the installation frame (16). The blanking plates (17) are rotatably connected to the inner wall of the installation frame (16).

5. The food pretreatment equipment for food detection according to claim 1, characterized in that, At one end of the installation frame (16) where the blanking plate (17) is located, there are two relatively parallel plug rods (18) installed. At the end of the plug rod (18) away from the installation frame (16), there is a second rotating shaft (19).

6. A food pretreatment device for food detection according to claim 5, characterized in that, One end of the second rotating shaft (19) sequentially passes through the plug rod (18) and the center of the blanking plate (17) and is rotatably connected to the inner wall at one end of the installation frame (16). The blanking plate (17) is fixedly sleeved on the second rotating shaft (19).

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