A food pre-wash sorting apparatus

Abstract

The utility model relates to food cleaning technical field proposes a kind of food pre-washing sorting equipment, comprising: support box and located sorting assembly in support box one side;Multiple rotating rollers with the conveying belt of sleeve joint in rotating roller outer wall are arranged in the inside of support box;The inside of support box is provided with multiple aeration pipes, multiple aeration holes are opened in the outer surface of aeration pipe, and aeration pipe is located in the middle of conveying belt;The inside of support box is provided with multiple water jet pipes, and multiple sector-shaped nozzles are arranged in the lower side of water jet pipe.The setting of aeration pipe and aeration hole can inject air into cleaning liquid inside support box by aeration pipe, form bubbles, bubble cleaning can be carried out on food above conveying belt, improve cleaning efficiency, the setting of water jet pipe and sector-shaped nozzle can spray cleaning liquid on food by sector-shaped nozzle, and the cleaning of food is more thorough under the cooperation of aeration assembly.

Description

Technical Field

[0001] This utility model belongs to the field of food cleaning technology, specifically relating to a food pre-cleaning and sorting device. Background Technology

[0002] Food pre-cleaning and sorting equipment utilizes automated cleaning and optical sorting technologies to quickly remove impurities from raw materials and grade them, thereby improving the efficiency of food processing pretreatment, reducing labor costs, and is widely used in the processing of fruits, vegetables, meats, and other products.

[0003] A known authorized patent with application number 202322260643.7 discloses a food pre-cleaning and sorting device: It includes a housing with triangularly distributed cleaning rollers inside. Each cleaning roller has brush strips equidistantly arranged for cleaning the food. An outer wall of the housing has a drive structure for rotating the cleaning rollers. A first sorting frame and a second sorting frame are fixed to the inner wall of the housing from top to bottom. Sorting rollers are equidistantly rotatably connected inside both the first and second sorting frames. This invention can simultaneously pre-clean and sort mustard greens or other foods in an integrated manner, eliminating the need for separate pre-cleaning and sorting steps. It offers better performance and significantly improves work efficiency. The brush strips pre-clean the mustard greens or other foods, removing initial dirt. The sorting rollers then separate the foods, separating mustard greens or other foods of different sizes, resulting in more uniform and accurate food specifications. No manual sorting is required, leading to better performance.

[0004] However, the following problems were found in the implementation of the relevant technology: When the device is used, a brush is used to clean the food. However, if the brush is too hard, it will damage the food. If it is too soft, it will result in poor cleaning effect. Moreover, it is extremely difficult to achieve the cleaning effect for foods with more complex shapes, such as broccoli.

[0005] Therefore, a food pre-cleaning and sorting device is proposed to solve the above problems. Utility Model Content

[0006] This invention proposes a food pre-cleaning and sorting device, which solves the problem in related technologies where the device uses a brush to clean the food, but the brush is too hard and will damage the food, or too soft and will result in poor cleaning effect. In addition, it is very difficult to achieve the cleaning effect for foods with complex shapes, such as broccoli.

[0007] The technical solution of this utility model is as follows: A food pre-cleaning and sorting device, comprising: Support box and sorting assembly located on one side of the support box; Multiple rotating rollers arranged inside the support box and a conveyor belt sleeved on the outer wall of the rotating rollers; The support box is equipped with multiple aeration pipes inside, and multiple aeration holes are opened on the outer surface of the aeration pipes. The aeration pipes are located in the middle of the conveyor belt. The support box is equipped with multiple water spray pipes inside, and multiple fan-shaped nozzles are provided on the lower side of the water spray pipes. A lifting belt is provided on one side of the support box to transport food into the sorting component.

[0008] Preferably, the sorting assembly includes a sorting box and multiple sets of sorting rods disposed inside the sorting box. The top of the sorting box is provided with an inclined plate, and the spacing between the multiple sets of sorting rods decreases sequentially from top to bottom. The outer wall of the sorting box is provided with multiple output ports, and the output ports are disposed on one side of each set of sorting rods.

[0009] Preferably, a drying assembly is provided above the support box. The drying assembly includes two high-pressure air nozzles disposed on the outer wall of the air jet pipes. The two air jet pipes are respectively located between the lifting belts and on the outer wall of the lifting belts. The outer wall of the support box is equipped with a second blower, the output end of which is connected to a jet pipe for conveying high-speed airflow.

[0010] Preferably, a first blower is provided on the outer wall of the support box, and multiple aeration pipes converge at one point on the outer wall of the support box and are then fixedly connected to the output end of the first blower.

[0011] Preferably, a plurality of fan-shaped nozzles are provided on the lower side of the water spray pipe, the water spray pipes converge at one point outside the support box, a conveying pipe is provided outside the support box, one end of the conveying pipe is located inside the support box, the other end of the conveying pipe is connected to the water spray pipe, and a conveying pump is provided outside the conveying pipe for pumping water from inside the support box into the water spray pipe.

[0012] Preferably, the support box contains a recycling box, which is connected to the support box. The recycling box contains a filter block, which is located at the connection between the support box and the recycling box. The recycling box also contains a submersible pump, which is connected to the filter block.

[0013] Preferably, an eccentric roller is rotatably connected inside the support box, the eccentric roller is located in the middle of the lifting belt, and a second motor is provided on the outer surface of the support box, the output end of the second motor being connected to the eccentric roller.

[0014] Preferably, a first motor is provided on the outer surface of the support box, and the output end of the first motor is connected to the rotating roller to drive the rotating roller to rotate; A third motor is installed on the outer wall of the support box to drive the movement of the lifting belt.

[0015] The working principle and beneficial effects of this utility model are as follows: By incorporating aeration pipes and holes, air can be injected into the cleaning solution inside the support box to form bubbles, which can then be used to clean the food above the conveyor belt, improving cleaning efficiency. The combination of water spray pipes and fan-shaped nozzles allows the cleaning solution to be sprayed onto the food through the fan-shaped nozzles, resulting in a more thorough cleaning of the food when used in conjunction with the aeration components. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a rear-view three-dimensional structural diagram of the present invention; Figure 3 This is a cross-sectional structural diagram of the present invention; Figure 4 This is a cross-sectional three-dimensional structural diagram of the support box of this utility model.

[0018] In the diagram: 1. Support box; 2. Sorting box; 3. Conveyor belt; 4. Rotary roller; 5. First motor; 6. Aeration pipe; 7. First blower; 8. Water spray pipe; 9. Conveying pipeline; 10. Conveying pump; 11. Recovery box; 12. Filter block; 13. Submersible pump; 14. Fan-shaped nozzle; 15. Aeration hole; 16. Lifting belt; 17. Eccentric roller; 18. Second motor; 19. Third motor; 20. Air jet pipeline; 21. Second blower; 22. High-pressure air nozzle; 23. Inclined plate; 24. Sorting rod; 25. Output port. Detailed Implementation

[0019] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0020] Implementation Please see Figure 1 -4, a food pre-cleaning and sorting device, comprising: Support box 1 and sorting assembly located on one side of support box 1; Multiple rotating rollers 4 arranged inside the support box 1 and a conveyor belt 3 sleeved on the outer wall of the rotating rollers 4; The support box 1 is equipped with multiple aeration pipes 6 inside, and multiple aeration holes 15 are opened on the outer surface of the aeration pipes 6. The aeration pipes 6 are located in the middle of the conveyor belt 3. The support box 1 is equipped with multiple water spray pipes 8 inside, and multiple fan-shaped nozzles 14 are provided on the lower side of the water spray pipes 8. A lifting belt 16 is provided on one side of the support box 1 for conveying food into the sorting component; The sorting assembly includes a sorting box 2 and a multi-group sorting rod 24 disposed inside the sorting box 2. An inclined plate 23 is provided at the top of the sorting box 2. The spacing between the multi-group sorting rods 24 decreases sequentially from top to bottom. A multi-output port 25 is provided on the outer wall of the sorting box 2. The output port 25 is located on one side of each group of sorting rods 24. A drying assembly is provided above the support box 1. The drying assembly includes two jet pipes 20 and high-pressure air nozzles 22 disposed on the outer wall of the jet pipes 20. The two jet pipes 20 are respectively located between the lifting belts 16 and on the outer wall of the lifting belts 16. A second blower 21 is provided on the outer wall of the support box 1. The output end of the second blower 21 is connected to the jet pipe 20 for conveying high-speed airflow. A first blower 7 is installed on the outer wall of the support box 1. Multiple aeration pipes 6 converge at one point on the outer wall of the support box 1 and are then fixedly connected to the output end of the first blower 7. Multiple fan-shaped nozzles 14 are provided on the lower side of the water spray pipe 8. The water spray pipe 8 converges at one point outside the support box 1. A conveying pipe 9 is provided outside the support box 1. One end of the conveying pipe 9 is located inside the support box 1, and the other end of the conveying pipe 9 is connected to the water spray pipe 8. A conveying pump 10 is provided outside the conveying pipe 9 to pump water from inside the support box 1 into the water spray pipe 8. An eccentric roller 17 is rotatably connected inside the support box 1. The eccentric roller 17 is located in the middle of the lifting belt 16. A second motor 18 is provided on the outer surface of the support box 1. The output end of the second motor 18 is connected to the eccentric roller 17. A first motor 5 is provided on the outer surface of the support box 1. The output end of the first motor 5 is connected to the rotating roller 4 to drive the rotating roller 4 to rotate. A third motor 19 is provided on the outer wall of the support box 1 to drive the movement of the lifting belt 16.

[0021] The technical solution provided in this embodiment is as follows: During use, the first motor 5, the second motor 18, the third motor 19, the first blower 7, the second blower 21, the conveyor pump 10, and the submersible pump 13 are first started. After starting, the food is placed on the conveyor belt 3. The first motor 5 drives the conveyor belt 3 to move. Simultaneously, under the action of the conveyor pump 10, the cleaning liquid inside the support box 1 is transported to the spray pipe 8, and the cleaning liquid is sprayed onto the food through the fan-shaped nozzle 14 to clean the food. At the same time, the first blower 7 transports air to the aeration pipe 6. The aeration holes 15 above the aeration pipe 6 form tiny bubbles in the cleaning liquid. When the bubbles burst... The generated energy and the agitation of the water flow, in conjunction with the fan-shaped nozzle 14, clean the food. After cleaning, the conveyor belt 3 transports the food to the lifting belt 16. The start of the second motor 18 drives the eccentric roller 17 to rotate at high speed, causing the lifting belt 16 to vibrate and remove some moisture. The start of the second blower 21 blows high-pressure air onto the food through the jet pipe 20 and the high-pressure nozzle 22, removing some moisture. Then, the lifting belt 16 carries the food into the sorting component. The food first contacts the inclined plate 23, then passes through multiple sorting rods 24, and is output through multiple output ports 25 to produce food of different specifications.

[0022] Furthermore, a recycling bin 11 is provided inside the support box 1, and the recycling bin 11 is connected to the support box 1. A filter block 12 is provided inside the recycling bin 11, and the filter block 12 is located at the connection between the support box 1 and the recycling bin 11. A submersible pump 13 is provided inside the recycling bin 11, and the submersible pump 13 is connected to the filter block 12.

[0023] Specifically, by setting up the recycling bin 11, the cleaning liquid can be filtered first by the filter block 12, and then extracted by the submersible pump 13 to increase the filtration efficiency. After that, it is extracted into the spray pipe 8 through the delivery pipe 9 and the delivery pump 10 for reuse.

[0024] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A food pre-cleaning and sorting device, characterized in that, include: Support box (1) and sorting assembly located on one side of support box (1); Multiple rotating rollers (4) arranged inside the support box (1) and a conveyor belt (3) sleeved on the outer wall of the rotating rollers (4); The support box (1) is provided with multiple aeration pipes (6) inside, and multiple aeration holes (15) are opened on the outer surface of the aeration pipes (6). The aeration pipes (6) are located in the middle of the conveyor belt (3). The support box (1) is equipped with multiple water spray pipes (8), and multiple fan-shaped nozzles (14) are provided on the lower side of the water spray pipes (8). A lifting belt (16) is provided on one side of the support box (1) for conveying food into the sorting component.

2. The food pre-cleaning and sorting equipment according to claim 1, characterized in that: The sorting assembly includes a sorting box (2) and multiple sorting rods (24) arranged inside the sorting box (2). The top of the sorting box (2) is provided with an inclined plate (23). The spacing between the multiple sorting rods (24) decreases from top to bottom. The outer wall of the sorting box (2) is provided with multiple output ports (25). The output ports (25) are arranged on one side of each sorting rod (24).

3. The food pre-cleaning and sorting equipment according to claim 1, characterized in that: A drying assembly is provided above the support box (1). The drying assembly includes two jet pipes (20) and a high-pressure nozzle (22) on the outer wall of the jet pipes (20). The two jet pipes (20) are respectively located between the lifting belt (16) and the outer wall of the lifting belt (16). The outer wall of the support box (1) is provided with a second blower (21), the output end of which is connected to the jet pipe (20) for conveying high-speed airflow.

4. The food pre-cleaning and sorting equipment according to claim 1, characterized in that: The outer wall of the support box (1) is provided with a first blower (7), and a plurality of aeration pipes (6) are gathered at one point on the outer wall of the support box (1) and then fixedly connected to the output end of the first blower (7).

5. The food pre-cleaning and sorting equipment according to claim 1, characterized in that: Multiple fan-shaped nozzles (14) are provided on the lower side of the water spray pipe (8). The water spray pipe (8) converges at one point outside the support box (1). A conveying pipe (9) is provided outside the support box (1). One end of the conveying pipe (9) is located inside the support box (1), and the other end of the conveying pipe (9) is connected to the water spray pipe (8). A conveying pump (10) is provided outside the conveying pipe (9) to pump water from inside the support box (1) into the water spray pipe (8).

6. The food pre-cleaning and sorting equipment according to claim 1, characterized in that: The support box (1) is equipped with a recycling box (11) inside, and the recycling box (11) is connected to the support box (1). The recycling box (11) is equipped with a filter block (12) inside, and the filter block (12) is located at the connection between the support box (1) and the recycling box (11). The recycling box (11) is equipped with a submersible pump (13) inside, and the submersible pump (13) is connected to the filter block (12).

7. The food pre-cleaning and sorting equipment according to claim 1, characterized in that: An eccentric roller (17) is rotatably connected inside the support box (1). The eccentric roller (17) is located in the middle of the lifting belt (16). A second motor (18) is provided on the outer surface of the support box (1). The output end of the second motor (18) is connected to the eccentric roller (17).

8. The food pre-cleaning and sorting equipment according to claim 1, characterized in that: The outer surface of the support box (1) is provided with a first motor (5), the output end of the first motor (5) is connected to the rotating roller (4) to drive the rotating roller (4) to rotate; The outer wall of the support box (1) is provided with a third motor (19) for driving the movement of the lifting belt (16).

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