A food material screening device for food processing

Abstract

This utility model provides a food raw material screening and washing device for food processing, relating to the food processing field. It includes a washing tank and a lid. The washing tank is equipped with a screening component. During screening and washing of the raw materials, the raw materials are first injected through a dual-channel hopper and fall onto a first V-shaped filter screen for initial screening. Then, the raw materials undergo a second screening through a second V-shaped filter screen. After screening, the raw materials are located in a first mesh basket and a second mesh basket, respectively. The lid is then closed, and both the first and second mesh baskets are now submerged in water within the washing tank. With the cooperation of a drive component and a connecting component, the connecting plate rotates, causing the first and second mesh baskets to rotate circumferentially. This circumferential rotation of the first and second mesh baskets ensures sufficient contact and collision between the raw materials and water, facilitating rapid cleaning and improving cleaning efficiency.

Description

Technical Field

[0001] This utility model relates to the field of food processing, and in particular to a food raw material screening and washing device for food processing. Background Technology

[0002] Food processing refers to the processing of grains, feeds, vegetable oils and sugars, slaughtering and meats, aquatic products, and vegetables, fruits and nuts, using agricultural, forestry, animal husbandry and fishery products as raw materials. It is a type of agricultural product processing industry in a broad sense.

[0003] In related technologies, a housing and casters are included. Two casters are connected to the center of the bottom ends of both sides of the housing via a limiting mechanism. The limiting mechanism includes a rotating shaft, sleeve, limiting ring, connecting rod, abutment plate, bearing, threaded rod, and connecting plate. Screening mechanisms are installed at the top and middle of the housing. This invention, through two screening mechanisms, in conjunction with a first guide plate and a second guide plate, can perform two-stage screening of food raw materials. A spray nozzle can clean the screened food raw materials of different sizes, achieving integrated food raw material cleaning and screening, saving time and improving efficiency. The casters facilitate the movement of the device, and the limiting mechanism allows the casters to retract after the device has moved to a designated point, preventing vibrations from causing the casters to shift and affecting the device's operation, thus improving practicality.

[0004] Although the nozzles can be used to clean raw materials, their limited spray range requires prolonged and wide-ranging spraying to thoroughly clean the materials. This hinders rapid cleaning and reduces cleaning efficiency.

[0005] Therefore, it is necessary to provide a food raw material screening and washing device for food processing to solve the above-mentioned technical problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides a food raw material screening and washing device for food processing.

[0007] This utility model provides a food raw material screening and washing device for food processing, including: a washing box and a box cover, a screening component is provided inside the washing box, and a support rod is rotatably connected to the bottom of the inner wall of the washing box.

[0008] The screening assembly includes a first V-shaped filter screen and a second V-shaped filter screen, which are fixedly connected by a connecting plate. A first mesh basket and a second mesh basket are fixed to both sides of the first V-shaped filter screen and both sides of the second V-shaped filter screen, respectively. Guide plates are fixed to both sides of the top of the first V-shaped filter screen and both sides of the top of the second V-shaped filter screen.

[0009] A connecting assembly, which is disposed between the connecting plate and the support rod, is used to connect the connecting plate and the support rod;

[0010] The drive assembly, located inside the cleaning tank, is connected to the support rod and is used to drive the rotation of the support rod.

[0011] Preferably, the connecting assembly includes an upper rod fixedly mounted on the top of the connecting plate and rotating with the box cover, a lower rod fixed to the bottom of the connecting plate, a connecting block fixed to the bottom of the lower rod, and a connecting groove adapted to the connecting block at the top of the support rod.

[0012] Preferably, the drive assembly includes a drive motor fixedly mounted on one side of the cleaning tank, a rotating rod fixed to the output shaft of the drive motor, a first bevel gear fixed to one end of the rotating rod, and a second bevel gear meshing with the first bevel gear sleeved on the outer wall of the support rod.

[0013] Preferably, the top of the box cover is connected to a double-channel hopper, the two discharge ports of the double-channel hopper are located on both sides of the upper rod, and the bottom of the cleaning box is connected to a water outlet pipe.

[0014] Preferably, the outer wall of the cleaning tank is provided with an arc-shaped plate that can be raised and lowered, and both ends of the arc-shaped plate are fixed with connecting rods that are fixed to the tank cover. The outer wall of the cleaning tank is provided with a lifting component that drives the arc-shaped plate to move.

[0015] Preferably, the lifting assembly includes a slider fixedly mounted on one side of the arc-shaped plate, and the outer wall of the cleaning tank is provided with a groove for the slider to slide in, and an electric telescopic rod fixed in the groove and fixed to the slider.

[0016] Compared with related technologies, the food raw material screening and washing device for food processing provided by this utility model has the following beneficial effects:

[0017] 1. A food raw material screening and washing device for food processing, based on an embodiment of this application, involves first injecting raw materials through a dual-channel hopper during screening and washing. The raw materials fall onto a first V-shaped filter screen, where they are screened once. Larger raw materials slide down the first V-shaped filter screen into a first mesh basket, while smaller raw materials fall onto a second V-shaped filter screen, where they are screened a second time. The screened raw materials then slide into a second mesh basket. The aperture of the first V-shaped filter screen is larger than that of the second V-shaped filter screen. The aperture size allows for easy screening of raw materials to varying degrees. After screening, the raw materials are located in the first and second mesh baskets respectively. Then, the lid is closed, and both the first and second mesh baskets are submerged in water within the washing tank. With the cooperation of the drive and connecting components, the connecting plate is rotated, causing the first and second mesh baskets to rotate circumferentially. This circumferential rotation of the first and second mesh baskets ensures that the raw materials are fully in contact with the water, facilitating rapid cleaning and improving cleaning efficiency.

[0018] 2. A food raw material sieving and washing device for food processing based on an embodiment of this application, wherein the movement of an electric telescopic rod drives the slider to move up and down, the slider drives the arc plate to move up and down, the arc plate drives the connecting rod to move up and down, and the connecting rod drives the box cover to move up and down, thereby driving the entire sieving assembly to move up and down. During washing, the entire sieving assembly can be immersed in water to facilitate the washing of raw materials. After washing, the sieving assembly can be removed from the water to facilitate the subsequent draining and drying of raw materials, thereby improving the washing efficiency of raw materials. Attached Figure Description

[0019] Figure 1 A schematic diagram of a preferred embodiment of this utility model;

[0020] Figure 2 A schematic diagram of the screening component structure of a preferred embodiment of this utility model;

[0021] Figure 3 A schematic diagram of the cross-sectional structure of the cleaning tank according to a preferred embodiment of this utility model;

[0022] Figure 4 A preferred embodiment of the present invention is provided. Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0023] The diagram is labeled as follows: 1. Cleaning tank; 2. Tank cover; 3. Screening assembly; 31. First V-shaped filter screen; 32. Second V-shaped filter screen; 33. Connecting plate; 34. First mesh basket; 35. Second mesh basket; 36. Guide plate; 4. Support rod; 5. Connecting assembly; 51. Upper rod; 52. Lower rod; 53. Connecting block; 54. Connecting groove; 6. Drive assembly; 61. Drive motor; 62. Rotating rod; 63. First bevel gear; 64. Second bevel gear; 7. Dual-channel hopper; 8. Water outlet pipe; 9. Arc plate; 10. Connecting rod; 11. Lifting assembly; 111. Sliding block; 112. Slide groove; 113. Electric telescopic rod. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Please refer to the following: Figures 1 to 4 A food raw material screening and washing device for food processing includes: a washing tank 1 and a tank cover 2. The washing tank 1 is equipped with a screening component 3, and a support rod 4 is rotatably connected to the bottom of the inner wall of the washing tank 1.

[0026] The screening component 3 includes a first V-shaped filter screen 31 and a second V-shaped filter screen 32. The first V-shaped filter screen 31 and the second V-shaped filter screen 32 are fixedly connected by a connecting plate 33. A first mesh basket 34 and a second mesh basket 35 are fixed to both sides of the first V-shaped filter screen 31 and the second V-shaped filter screen 32, respectively. Guide plates 36 are fixed to both sides of the top of the first V-shaped filter screen 31 and the top of the second V-shaped filter screen 32.

[0027] Connecting component 5 is disposed between connecting plate 33 and support rod 4 for connecting connecting plate 33 and support rod 4;

[0028] The drive assembly 6 is located inside the cleaning tank 1. The drive assembly 6 is connected to the support rod 4 and is used to drive the rotation of the support rod 4.

[0029] In this embodiment, during the screening and cleaning of the raw materials, the raw materials are first injected into the dual-channel hopper 7. The raw materials fall onto the first V-shaped filter screen 31, where they are screened once. Larger raw materials slide down the first V-shaped filter screen 31 into the first mesh basket 34, while smaller raw materials fall onto the second V-shaped filter screen 32, where they are screened a second time. The screened raw materials then slide into the second mesh basket 35. The aperture of the first V-shaped filter screen 31 is larger than that of the second V-shaped filter screen 32, which facilitates the screening of the raw materials. After screening at different levels, the raw materials are located in the first wire mesh basket 34 and the second wire mesh basket 35 respectively. Then, the lid 2 is closed, and the first wire mesh basket 34 and the second wire mesh basket 35 are both in the water in the washing tank 1. With the cooperation of the drive component 6 and the connecting component 5, the connecting plate 33 can be rotated, thereby driving the first wire mesh basket 34 and the second wire mesh basket 35 to rotate circumferentially. In this way, the raw materials can fully collide and contact with the water under the circumferential rotation of the first wire mesh basket 34 and the second wire mesh basket 35, which facilitates the rapid cleaning of the raw materials and improves the cleaning efficiency.

[0030] In a further embodiment, such as Figure 4 As shown, the connecting assembly 5 includes an upper rod 51 fixedly mounted on the top of the connecting plate 33 and rotating with the box cover 2, a lower rod 52 fixedly mounted on the bottom of the connecting plate 33, a connecting block 53 fixedly mounted on the bottom of the lower rod 52, and a connecting groove 54 adapted to the connecting block 53 opened at the top of the support rod 4.

[0031] In this embodiment, when the lid 2 is closed, the lid 2 drives the connecting plate 33 to move downward via the upper rod 51, which in turn drives the screening assembly 3 to move downward as a whole. The connecting plate 33 drives the lower rod 52 to move downward, and the lower rod 52 drives the connecting block 53 to insert into the connecting groove 54. In this way, the screening assembly 3 and the support rod 4 can be connected together, which facilitates the overall rotation of the screening assembly 3. Both the connecting block 53 and the connecting groove 54 are set as hexagons, which facilitates the stable connection between the connecting block 53 and the connecting groove 54.

[0032] In a further embodiment, such as Figure 3-4 As shown, the drive assembly 6 includes a drive motor 61 fixedly mounted on one side of the cleaning tank 1. The output shaft of the drive motor 61 is fixed with a rotating rod 62. One end of the rotating rod 62 is fixed with a first bevel gear 63. The outer wall of the support rod 4 is sleeved with a second bevel gear 64 that meshes with the first bevel gear 63.

[0033] In this embodiment, when the raw materials need to be cleaned, the drive motor 61 drives the rotating rod 62 to rotate. The rotating rod 62 drives the first bevel gear 63 to rotate, the first bevel gear 63 drives the second bevel gear 64 to rotate, the second bevel gear 64 drives the support rod 4 to rotate, the support rod 4 drives the lower rod 52 to rotate, the lower rod 52 drives the connecting plate 33 to rotate, the connecting plate 33 drives the first V-shaped filter screen 31 and the second V-shaped filter screen 32 to rotate, thereby driving the first mesh basket 34 and the second mesh basket 35 to rotate circumferentially. The movement allows for thorough cleaning of the raw materials in the first and second mesh baskets 34 and 35. Both the first and second bevel gears 63 and 64 are housed in a waterproof box for waterproof protection, improving their overall lifespan. Furthermore, the rotating connections between the drive motor 61 and the cleaning box 1, the rotating rod 62 and the waterproof box, and the support rod 4 and the waterproof box are all connected using sealed bearings for waterproof protection, preventing water leakage and corrosion.

[0034] In a further embodiment, such as Figure 3 As shown, the top of the box cover 2 is connected to a double-channel hopper 7, and the two discharge ports of the double-channel hopper 7 are located on both sides of the upper rod 51. The bottom of the cleaning box 1 is connected to a water outlet pipe 8.

[0035] In this embodiment, the dual-channel hopper 7 has two discharge ports, which are located on both sides of the upper rod 51. This allows the raw material to fall onto both sides of the first V-shaped filter screen 31 after feeding, and then slide down along both sides of the first V-shaped filter screen 31 for screening, which facilitates the screening of the raw material. The water outlet pipe 8 can discharge the water and impurities in the washing tank 1.

[0036] In a further embodiment, such as Figure 1 As shown, the outer wall of the cleaning tank 1 is provided with an arc-shaped plate 9 that can be raised and lowered. Both ends of the arc-shaped plate 9 are fixed with connecting rods 10 that are fixed to the tank cover 2. The outer wall of the cleaning tank 1 is provided with a lifting assembly 11 that drives the arc-shaped plate 9 to move. The lifting assembly 11 includes a slider 111 fixedly installed on one side of the arc-shaped plate 9. The outer wall of the cleaning tank 1 is provided with a groove 112 for the slider 111 to slide. An electric telescopic rod 113 fixed to the slider 111 is fixed in the groove 112.

[0037] In this embodiment, the movement of the electric telescopic rod 113 drives the slider 111 to move up and down, the slider 111 drives the arc plate 9 to move up and down, the arc plate 9 drives the connecting rod 10 to move up and down, the connecting rod 10 drives the box cover 2 to move up and down, thereby driving the entire screening component 3 to move up and down. During cleaning, the entire screening component 3 can be placed in water to facilitate the cleaning of raw materials. After cleaning, the screening component 3 can be taken out of the water to facilitate the subsequent draining and drying of raw materials.

[0038] The working principle of the food raw material screening and washing device for food processing provided by this utility model is as follows: When screening and washing raw materials, the raw materials are first injected through the double-channel hopper 7. After the raw materials are fed, they fall onto both sides of the first V-shaped filter screen 31, and then slide down along both sides of the first V-shaped filter screen 31 for screening. Larger raw materials slide down the first V-shaped filter screen 31 into the first mesh basket 34, while smaller raw materials fall onto the second V-shaped filter screen 32. The raw materials are screened a second time through the second V-shaped filter screen 32. The screened raw materials then slide into the second mesh basket 35. After screening, the raw materials are located in the first mesh basket 34 and the second mesh basket 35 respectively. Then the lid 2 is closed. At this time, the first mesh basket 34 and the second mesh basket 35 are closed. The second mesh baskets 35 are all located in the water inside the washing tank 1. Under the movement of the drive motor 61, the rotating rod 62 is driven to rotate. The rotating rod 62 drives the first bevel gear 63 to rotate, the first bevel gear 63 drives the second bevel gear 64 to rotate, the second bevel gear 64 drives the support rod 4 to rotate, the support rod 4 drives the lower rod 52 to rotate, the lower rod 52 drives the connecting plate 33 to rotate, and the connecting plate 33 drives the first V-shaped filter screen 31 and the second V-shaped filter screen 32 to rotate. In turn, the first mesh basket 34 and the second mesh basket 35 rotate in a circular motion. In this way, the raw materials can fully collide and come into contact with the water under the circular rotation of the first mesh basket 34 and the second mesh basket 35, which facilitates the rapid cleaning of the raw materials and improves the cleaning efficiency of the raw materials.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A food raw material screening and washing device for food processing, characterized in that, include: The washing box and its lid are provided. The washing box is equipped with a screening component, and a support rod is rotatably connected to the bottom of the inner wall of the washing box. The screening component includes a first V-shaped filter screen and a second V-shaped filter screen, which are fixedly connected by a connecting plate. A first mesh basket and a second mesh basket are fixed to both sides of the first V-shaped filter screen and the second V-shaped filter screen, respectively. A guide plate is fixed to both sides of the top of the first V-shaped filter screen and the top of the second V-shaped filter screen. A connecting assembly, which is disposed between the connecting plate and the support rod, is used to connect the connecting plate and the support rod; A drive assembly, located inside the cleaning tank, is connected to a support rod and is used to drive the rotation of the support rod.

2. The food raw material screening and washing device for food processing according to claim 1, characterized in that, The connecting assembly includes an upper rod fixedly mounted on the top of the connecting plate and rotating with the box cover; a lower rod fixed to the bottom of the connecting plate; a connecting block fixed to the bottom of the lower rod; and a connecting groove adapted to the connecting block at the top of the support rod.

3. The food raw material screening and washing device for food processing according to claim 2, characterized in that, The drive assembly includes a drive motor fixedly mounted on one side of the cleaning tank. The output shaft of the drive motor is fixed with a rotating rod, one end of which is fixed with a first bevel gear. The outer wall of the support rod is sleeved with a second bevel gear that meshes with the first bevel gear.

4. A food raw material screening and washing device for food processing according to claim 3, characterized in that, The top of the box cover is connected to a double-channel hopper, and the two discharge ports of the double-channel hopper are located on both sides of the upper rod. The bottom of the cleaning box is connected to a water outlet pipe.

5. A food raw material screening and washing device for food processing according to claim 1, characterized in that, The outer wall of the cleaning tank is equipped with an arc-shaped plate that can be raised and lowered. Both ends of the arc-shaped plate are fixed with connecting rods that are fixed to the tank cover. The outer wall of the cleaning tank is equipped with a lifting assembly that drives the arc-shaped plate to move.

6. A food raw material screening and washing device for food processing according to claim 5, characterized in that, The lifting assembly includes a slider fixedly mounted on one side of the arc-shaped plate. The outer wall of the cleaning tank is provided with a groove for the slider to slide in, and an electric telescopic rod fixed in the groove is fixed to the slider.

Images