Pretreatment device for fruit production and processing

Abstract

The invention discloses a pretreatment device for fruit production and processing, and belongs to the field of fruit processing. A pretreatment device for fruit production and processing comprises a cleaning box and further comprises a cleaning cavity arranged in the cleaning box; the sealing blocks are symmetrically arranged in the cleaning cavity, and the sealing blocks are in sealed sliding connection with the inner wall of the cleaning cavity; the connecting shaft is arranged between the two sealing blocks; the storage box is arranged between the two sealing blocks, and the storage box is in sealed sliding connection with the inner wall of the cleaning cavity; two cover bodies; wherein one cover body is fixedly arranged on the lower side of the storage box, and the other cover body is detachably connected to the upper side of the storage box; according to the strawberry washing machine, the washing box is integrally arranged, the occupied area is small, the machine cost is low, strawberries are washed through fast-impacting water flow, and the strawberry washing efficiency and the strawberry washing effect are effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of fruit processing, and in particular to a pre-processing device for fruit production and processing. Background Art

[0002] Pre-production processing of fruits refers to the steps of selecting, washing, and drying fruits. Among them, strawberries, as a high-value fruit that is deeply loved by consumers, are widely used in the fresh food market and the processed product market, such as strawberry jam and dried strawberries. During the pre-production processing of dried strawberries, the strawberries need to be washed.

[0003] At present, when washing strawberries in pre-processing devices for fruit production and processing, large-scale assembly line machines are generally used to wash strawberries step by step. However, for some small processing plants, large-scale assembly line machines occupy a large area and have a high investment cost. Small processing plants generally use manual washing or place strawberries in a frame for multiple washings. Washing can wash most of the impurities on the strawberries, but the surface of the strawberry has complex structures such as tiny seeds and villi, which are easy to adhere to dirt. The water flow impact of washing is small, and it is difficult to effectively remove it by washing. In addition, manual washing may affect the cleaning efficiency of the strawberries. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a fruit production and processing pre-treatment device that can overcome the above problems or at least partially solve the above problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A fruit production and processing pre-processing device, comprising: a cleaning box, and also comprising: a cleaning chamber, which is arranged in the cleaning box; a sealing block, which is symmetrically arranged in the cleaning chamber, and the sealing block is sealingly and slidingly connected to the inner wall of the cleaning chamber; a connecting shaft, which is arranged between two of the sealing blocks; a storage box, which is arranged between the two sealing blocks, and the storage box is sealingly and slidingly connected to the inner wall of the cleaning chamber; two covers; one of the covers is fixedly arranged on the lower side of the storage box, and the other cover is detachably connected to the upper side of the storage box; a plurality of through holes are arranged on the cover; a plurality of multi-stage telescopic rods are arranged between the sealing block and the bottom of the cleaning box; a first cavity, which is arranged on one side of the cleaning chamber, and the first cavity is connected to the upper end of the cleaning chamber; a second cavity, which is arranged on the side of the cleaning chamber away from the first cavity; a connecting pipe, which is arranged between the first cavity and the second cavity; a filter plate, which is arranged in the first cavity; a controller, which is arranged on one side of the cleaning box; and a water supply component for supplying water in the second cavity to the cleaning cavity.

[0007] In order to facilitate the supply of water to the cleaning chamber, the water supply assembly further includes a water pump fixedly arranged on one side of the cleaning box, a first water pumping pipe is arranged at the water pumping end of the water pump, a filter box is fixedly connected to the cleaning box, one end of the first water pumping pipe is connected to the drainage end of the filter box, a second water pumping pipe is fixedly connected between the water inlet end of the filter box and the second cavity, and a water supply pipe is arranged between the drainage end of the water pump and the cleaning chamber.

[0008] Preferably, the connecting shaft is circumferentially provided with a plurality of water spraying ports, and the water supply pipe is connected to the connecting shaft.

[0009] In order to improve the cleaning effect of strawberries, further, a jet box is fixedly connected to the lower end of the cleaning chamber, a bubble generator is fixedly connected to one side of the cleaning box, a first connecting pipe is fixedly connected between the bubble generator and the jet box, and a partition net is arranged on the jet box.

[0010] In order to facilitate uniform washing of the strawberries, further, a motor is fixedly connected inside one of the sealing blocks, and an output end of the motor is fixedly connected to the connecting shaft.

[0011] In order to facilitate the floating impurities in the water at the lower side of the storage box to float upward, further, inclined plates are symmetrically arranged on both sides of the cleaning chamber near the top, and a water inlet is arranged between one of the inclined plates and the first cavity.

[0012] In order to facilitate installation and removal of the cover body, further, the sealing block is symmetrically provided with thread grooves, the cover body located on the upper side is symmetrically provided with connecting ears, and bolts are threadedly connected in the thread grooves.

[0013] In order to facilitate water flow buffering and prevent impurities from entering the storage box, further, a plurality of snail water retaining blocks are fixedly connected to the cover body, and the snail water retaining blocks match the through holes, the side of the cover body close to the through holes is arranged in an arc shape, and the opening of the snail water retaining block faces the storage box.

[0014] In order to prevent the strawberries from being damaged, further, a flat mesh is fixedly connected to the cover.

[0015] In order to facilitate the washing of strawberries, further, a connecting frame is fixedly connected to the top of the cleaning box, a spray head is fixedly connected to the connecting frame, a second connecting pipe is fixedly connected between the spray head and the water supply pipe, solenoid valves are provided in the second connecting pipe and the water supply pipe, and a collecting plate is symmetrically fixedly connected to the cleaning box.

[0016] Compared with the prior art, the present invention provides a fruit production and processing pre-processing device, which has the following beneficial effects:

[0017] 1. The fruit production and processing pre-treatment device controls the multi-stage telescopic rod through a controller to quickly drive the sealing block to move downward, and the water in the cleaning chamber located at the lower side of the storage box quickly enters the storage box through the through hole on the lower end cover body, and the water entering the storage box through the through hole on the lower end cover body quickly impacts upward, thereby effectively washing the strawberries in the storage box and causing impurities on the strawberries to fall off.

[0018] 2. In the fruit production and processing pre-treatment device, the cleaned water is discharged into the cleaning chamber located on the upper side of the storage box through the through hole of the upper cover body, and water is continuously supplied to the storage box through the water pump and the water supply pipe. When the multi-stage telescopic rod drives the storage box to move upward, the water in the storage box is continuously supplied to the lower side of the storage box through the through hole below, thereby effectively preventing the water on the upper side of the storage box from flowing back into the storage box again, thereby effectively improving the cleaning efficiency of the strawberries.

[0019] 3. In the fruit production and processing pre-treatment device, floating impurities in the water on the upper side of the storage box in the cleaning chamber float upward. When the storage box moves upward, the water on the upper side of the storage box overflows into the first cavity, and the impurities in the water are preliminarily filtered through the filter plate in the first cavity. Impurities floating on the water float upward first, thereby effectively removing the floating impurities, thereby effectively reducing the difficulty of cleaning the strawberries. The cleaning box is integrated, which occupies a small area and has a low machine cost, while effectively improving the cleaning efficiency of the strawberries.

[0020] The parts not involved in the device are the same as the prior art or can be implemented by the prior art. The present invention integrates the cleaning box, which occupies a small area and has a low machine cost. The strawberries are washed by a fast-impacting water flow, which effectively improves the cleaning efficiency and cleaning effect of the strawberries. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of a fruit production and processing pre-processing device proposed by the present invention Figure 1 ;

[0022] Figure 2 A schematic diagram of the structure of a fruit production and processing pre-processing device proposed by the present invention Figure 2 ;

[0023] Figure 3 A cross-sectional view of a fruit production and processing pre-treatment device proposed by the present invention Figure 1 ;

[0024] Figure 4 A cross-sectional view of a fruit production and processing pre-treatment device proposed by the present invention Figure 2 ;

[0025] Figure 5A fruit production and processing pre-processing device proposed by the present invention Figure 4 The enlarged schematic diagram of point A in the middle;

[0026] Figure 6 This is a schematic diagram of the unfolded structure of a storage box, a cover body and a flat mesh cloth in a fruit production and processing pre-treatment device proposed by the present invention;

[0027] Figure 7 A schematic diagram of the structure of a fruit production and processing pre-processing device proposed by the present invention Figure 3 .

[0028] In the figure: 1, cleaning box; 101, cleaning chamber; 102, first cavity; 103, second cavity; 104, connecting pipe; 105, inclined plate; 106, collecting plate; 107, filter plate; 108, water inlet; 109, controller; 2, jet box; 201, partition net; 202, bubble generator; 203, first connecting pipe; 3, sealing block; 301, multi-stage telescopic rod; 302, connecting shaft; 3 03, water spray port; 304, motor; 305, storage box; 306, threaded groove; 4, water pump; 401, water supply pipe; 402, filter box; 403, first water pumping pipe; 404, second water pumping pipe; 5, cover body; 501, through hole; 502, snail water retaining block; 503, flat mesh; 504, connecting ear; 505, bolt; 6, connecting frame; 601, spray head; 602, second connecting pipe. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Example 1: Reference Figure 1-Figure 4A fruit production and processing pre-processing device, comprising: a cleaning box 1, and also comprising: a cleaning chamber 101, which is arranged in the cleaning box 1; a sealing block 3, which is symmetrically arranged in the cleaning chamber 101, and the sealing block 3 is sealed and slidably connected to the inner wall of the cleaning chamber 101; a connecting shaft 302, which is arranged between two sealing blocks 3; a storage box 305, which is arranged between two sealing blocks 3, and the storage box 305 is sealed and slidably connected to the inner wall of the cleaning chamber 101; two covers 5; one of the covers 5 is fixedly arranged on the lower side of the storage box 305, and the other cover 5 is detachably connected to the upper side of the storage box 305; a plurality of through holes 501, which are arranged The invention is provided on the cover body 5; a plurality of multi-stage telescopic rods 301 are arranged between the sealing block 3 and the bottom of the cleaning box 1; a first cavity 102 is arranged on one side of the cleaning chamber 101, and the first cavity 102 is connected to the upper end of the cleaning chamber 101; a second cavity 103 is arranged on the side of the cleaning chamber 101 away from the first cavity 102; a connecting pipe 104 is arranged between the first cavity 102 and the second cavity 103; a filter plate 107 is arranged in the first cavity 102; a controller 109 is arranged on one side of the cleaning box 1; and a water supply component for supplying water in the second cavity 103 to the cleaning chamber 101.

[0031] The sealing block 3 is symmetrically provided with thread grooves 306 , and the cover body 5 located on the upper side is symmetrically provided with connecting ears 504 , and the thread grooves 306 are internally threadedly connected with bolts 505 .

[0032] The water supply assembly includes a water pump 4 fixedly arranged on one side of the cleaning box 1, a first water pumping pipe 403 is arranged at the water pumping end of the water pump 4, a filter box 402 is fixedly connected to the cleaning box 1, one end of the first water pumping pipe 403 is connected to the drainage end of the filter box 402, a second water pumping pipe 404 is fixedly connected between the water inlet end of the filter box 402 and the second cavity 103, and a water supply pipe 401 is arranged between the drainage end of the water pump 4 and the cleaning cavity 101.

[0033] When washing the strawberries before processing them, the leaves on the strawberries are first removed, and then the strawberries to be washed are placed in the storage box 305, the upper cover 5 is fixed to the sealing block 3 by the bolts 505, and the multi-stage telescopic rod 301 is controlled by the controller 109 to quickly drive the sealing block 3 to move downward, and the water in the washing chamber 101 located at the lower side of the storage box 305 quickly enters the storage box 305 through the through hole 501 on the lower cover 5, and the water entering the storage box 305 through the through hole 501 on the lower cover 5 quickly impacts upward, thereby effectively washing the strawberries in the storage box 305 and causing impurities on the strawberries to fall off.

[0034] The cleaned water is discharged into the cleaning chamber 101 located on the upper side of the storage box 305 through the through hole 501 of the upper cover body 5, and water is continuously supplied to the storage box 305 through the water pump 4 and the water supply pipe 401, and the water supply amount per unit time is greater than the water amount required by the lower side of the storage box 305 when the storage box 305 moves upward. When the multi-stage telescopic rod 301 drives the storage box 305 to move upward, the water in the storage box 305 is continuously supplied to the lower side of the storage box 305 through the through hole 501 below, thereby effectively preventing the storage box 305 from being damaged. The water on the upper side of the storage box 305 flows back into the storage box 305 again, thereby effectively improving the cleaning efficiency of the strawberries, and the floating impurities in the water on the upper side of the storage box 305 in the cleaning chamber 101 float upward. When the storage box 305 moves upward, the water on the upper side of the storage box 305 overflows into the first cavity 102, and the impurities in the water are preliminarily filtered through the filter plate 107 in the first cavity 102. The impurities floating on the water float upward first, thereby effectively removing the floating impurities, thereby effectively reducing the difficulty of cleaning the strawberries.

[0035] Since the floating impurities on the strawberries are difficult to clean by spraying or other methods, the floating impurities need to be removed first.

[0036] After the strawberries have been cleaned in the storage box 305, they can be cleaned by simply spraying them.

[0037] The cleaning box 1 is integrated, which occupies a small area and has a low machine cost, while effectively improving the cleaning efficiency of the strawberries.

[0038] Example 2: Reference Figure 3 , a fruit production and processing pre-processing device, which is basically the same as Example 1, further, a connecting shaft 302 is circumferentially provided with multiple groups of water spray outlets 303, and a water supply pipe 401 is connected to the connecting shaft 302.

[0039] A motor 304 is fixedly connected inside one of the sealing blocks 3 , and an output end of the motor 304 is fixedly connected to the connecting shaft 302 .

[0040] The storage box 305 rotates on the connecting shaft 302 .

[0041] When supplying water to the storage box 305, the water pump 4 transports the filtered water in the filter box 402 to the connecting shaft 302 and sprays it out through the water spray port 303. The water sprayed out from the water spray port 303 rinses the strawberries again, thereby effectively improving the cleaning efficiency of the strawberries. At the same time, by continuously supplying water to the storage box 305, it can be ensured that the water in the storage box 305 is clean, and at the same time, the water in the storage box 305 is diluted, thereby improving the cleaning effect of the strawberries.

[0042] Water is continuously supplied to the storage box 305 , so that the water in the storage box 305 always has a tendency to flow from the inside to the outside, thereby effectively preventing dirty water on the upper part of the storage box 305 from entering the storage box 305 .

[0043] When the storage box 305 moves downward, the water on the lower side of the storage box 305 flows to the upper side of the storage box 305 after passing through the storage box 305, and the water supplied to the storage box 305 increases the water in the cleaning chamber 101, so that the water in the cleaning chamber 101 always has a tendency to flow from the cleaning chamber 101 to the first cavity 102, thereby facilitating the dirty water on the upper part of the storage box 305 to enter the first cavity 102 for filtration.

[0044] When the storage box 305 moves upward, the water on the upper side of the storage box 305 flows rapidly and in large quantities into the first cavity 102 , thereby facilitating the rapid removal of the dirty water on the upper side of the storage box 305 .

[0045] The motor 304 drives the connecting shaft 302 to rotate, and the water sprayed from the rotating water spray port 303 causes the strawberries to shift and shake in the storage box 305, thereby facilitating the cleaning of each strawberry and effectively improving the cleaning effect of the strawberries.

[0046] Example 3: Reference Figure 4 and Figure 5 , a fruit production and processing pre-processing device, is basically the same as Example 1, and further, a plurality of snail water retaining blocks 502 are fixedly connected to the cover body 5, and the snail water retaining blocks 502 match the through holes 501, and the side of the cover body 5 close to the through holes 501 is arranged in an arc shape, and the opening of the snail water retaining block 502 faces the storage box 305.

[0047] By arranging the snail water retaining block 502 on the cover body 5, the water overflowing from the storage box 305 is buffered by the snail water retaining block 502 when flowing out through the through hole 501, so that the impact direction of the water flow is changed.

[0048] When the storage box 305 moves downward, the snail water retaining block 502 on the upper cover 5 of the storage box 305 buffers the overflowing water, thereby effectively preventing the water sprayed from the upper side of the storage box 305 from causing turbulence in the water on the upper side of the storage box 305, thereby facilitating the floating impurities in the water on the upper side of the storage box 305 to float upward, allowing the floating impurities to flow out quickly, effectively reducing the content of floating impurities in the cleaning chamber 101.

[0049] The water sprayed by the snail water retaining block 502 can self-clean the surface of the cover body 5, thereby effectively preventing excessive impurities from being attached to the cover body 5.

[0050] When the storage box 305 is exposed to the water surface, the floating impurities on the water surface of the cleaning chamber 101 are combined by the snail water retaining block 502, effectively preventing the floating impurities from entering the storage box 305, thereby effectively reducing the difficulty of cleaning the strawberries.

[0051] Example 4: Reference Figure 3 and Figure 4 A fruit production and processing pre-treatment device is basically the same as Example 1, and further, a jet box 2 is fixedly connected to the lower end of the cleaning chamber 101, a bubble generator 202 is fixedly connected to one side of the cleaning box 1, a first connecting pipe 203 is fixedly connected between the bubble generator 202 and the jet box 2, and a partition net 201 is provided on the jet box 2.

[0052] Bubbles are continuously generated in the jet box 2 by the bubble generator 202 , and the bubbles enter the lower end of the cleaning chamber 101 through the partition net 201 on the jet box 2 . The bubbles float upward under the action of buoyancy, so that bubbles are formed in the water in the cleaning chamber 101 .

[0053] When the storage box 305 moves downward, water with bubbles flows through the storage box 305. On the one hand, the bubbles can increase the flow rate of the water, and on the other hand, the bubbles can quickly bring floating impurities in the storage box 305 out of the storage box 305, thereby effectively improving the cleaning effect of the strawberries.

[0054] Reference Figure 4 Inclined plates 105 are symmetrically arranged on both sides of the cleaning chamber 101 near the top, and a water inlet 108 is arranged between one of the inclined plates 105 and the first cavity 102 .

[0055] When the storage box 305 moves upward, the floating impurities in the water at the lower side of the storage box 305 float upward under the action of bubbles, and contact the snail water retaining block 502, and move to both sides along the arc-shaped cover body 5. Combined with the water sprayed by the snail water retaining block 502, the floating impurities flow to both sides. When the lower end of the storage box 305 moves to the inclined plate 105, the floating impurities float upward along the gap between the storage box 305 and the inclined plate 105, so that the floating impurities float upward to the water surface of the cleaning chamber 101 and then flow to the first cavity 102, thereby effectively reducing the content of floating impurities in the cleaning chamber 101.

[0056] By removing the floating impurities in the water at the lower side of the storage tank 305, it is possible to effectively prevent the floating impurities in the water at the lower side of the storage tank 305 from entering the storage tank 305 again in the next cycle.

[0057] Reference Figure 6 A flat mesh 503 is fixedly connected to the cover body 5 .

[0058] The flat mesh 503 is used to cushion the strawberries, thereby preventing them from being damaged by direct friction with the inner wall of the cover 5 .

[0059] Example 5: Reference Figure 7 A fruit production and processing pre-treatment device is basically the same as Example 1, and further, a connecting frame 6 is fixedly connected to the top of the cleaning box 1, a spray head 601 is fixedly connected to the connecting frame 6, a second connecting pipe 602 is fixedly connected between the spray head 601 and the water supply pipe 401, solenoid valves are provided in the second connecting pipe 602 and the water supply pipe 401, and a collecting plate 106 is symmetrically fixedly connected to the cleaning box 1.

[0060] After washing the strawberries, the storage box 305 is moved to the top by the multi-stage telescopic rod 301, the controller 109 opens the solenoid valve in the second connecting pipe 602, closes the solenoid valve in the water supply pipe 401, and the water supplied by the water pump 4 is first sprayed out through the spray head 601. The sprayed water causes the impurities on the cover body 5 to flow downward along the snail water retaining block 502, thereby effectively preventing the impurities from entering the storage box 305 again and affecting the washing effect of the strawberries.

[0061] After the rinsing is completed, the solenoid valve in the second connecting pipe 602 is closed and the solenoid valve in the water supply pipe 401 is opened through the controller 109, and water is sprayed out through the water spray port 303 to rinse the strawberries in the storage box 305, and the rinsing water is discharged through the through hole 501 on the lower cover body 5. After the rinsing is completed, the bolt 505 is turned to remove the upper cover body 5, and the storage box 305 is rotated to pour the strawberries in the storage box 305 into the container, thereby completing the cleaning, which effectively improves the cleaning effect and cleaning efficiency of the strawberries.

[0062] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fruit production and processing pre-processing device, comprising: The cleaning box (1) is characterized by further comprising: A cleaning chamber (101) is arranged in the cleaning box (1); A sealing block (3) is symmetrically arranged in the cleaning chamber (101), and the sealing block (3) is sealingly and slidably connected to the inner wall of the cleaning chamber (101); A connecting shaft (302) is arranged between the two sealing blocks (3); A storage box (305) is arranged between the two sealing blocks (3), and the storage box (305) is sealingly and slidably connected to the inner wall of the cleaning chamber (101); Two covers (5); One of the covers (5) is fixedly arranged on the lower side of the storage box (305), and the other cover (5) is detachably connected to the upper side of the storage box (305); A plurality of through holes (501) are arranged on the cover body (5); A plurality of multi-stage telescopic rods (301) are arranged between the sealing block (3) and the bottom of the cleaning box (1); A first cavity (102) is arranged on one side of the cleaning cavity (101), and the first cavity (102) is connected to the upper end of the cleaning cavity (101); A second cavity (103) is arranged on a side of the cleaning cavity (101) away from the first cavity (102); A connecting pipe (104) is arranged between the first cavity (102) and the second cavity (103); A filter plate (107) is disposed in the first cavity (102); A controller (109) is arranged on one side of the cleaning box (1); A water supply component for supplying water in the second cavity (103) to the cleaning cavity (101).

2. A fruit production and processing pre-processing device according to claim 1, characterized in that: The water supply assembly comprises a water pump (4) fixedly arranged on one side of the cleaning box (1); a first water pumping pipe (403) is arranged at the water pumping end of the water pump (4); a filter box (402) is fixedly connected to the cleaning box (1); one end of the first water pumping pipe (403) is connected to the water discharge end of the filter box (402); a second water pumping pipe (404) is fixedly connected between the water inlet end of the filter box (402) and the second cavity (103); and a water supply pipe (401) is arranged between the water discharge end of the water pump (4) and the cleaning cavity (101).

3. A fruit production and processing pre-processing device according to claim 2, characterized in that: The connecting shaft (302) is provided with a plurality of groups of water spraying ports (303) in a circular shape, and the water supply pipe (401) is connected to the connecting shaft (302).

4. The fruit production and processing pre-processing device according to claim 1, characterized in that: The lower end of the cleaning chamber (101) is fixedly connected to a jet box (2), one side of the cleaning box (1) is fixedly connected to a bubble generator (202), a first connecting pipe (203) is fixedly connected between the bubble generator (202) and the jet box (2), and a partition net (201) is provided on the jet box (2).

5. The fruit pre-processing device according to claim 3, characterized in that: A motor (304) is fixedly connected inside one of the sealing blocks (3), and an output end of the motor (304) is fixedly connected to the connecting shaft (302).

6. The fruit pre-processing device according to claim 1, characterized in that: Inclined plates (105) are symmetrically arranged on both sides near the top of the cleaning chamber (101), and a water inlet (108) is arranged between one of the inclined plates (105) and the first chamber (102).

7. The fruit pre-processing device according to claim 1, characterized in that: The sealing block (3) is symmetrically provided with thread grooves (306), the cover body (5) located on the upper side is symmetrically provided with connecting ears (504), and the thread grooves (306) are internally threadedly connected with bolts (505).

8. The fruit pre-processing device according to claim 1, characterized in that: A plurality of snail water retaining blocks (502) are fixedly connected to the cover body (5), and the snail water retaining blocks (502) match the through holes (501); a side of the cover body (5) close to the through holes (501) is arranged in an arc shape, and the openings of the snail water retaining blocks (502) face the storage box (305).

9. The fruit pre-processing device according to claim 1, characterized in that: A flat mesh cloth (503) is fixedly connected to the cover body (5).

10. The fruit pre-processing device according to claim 2, characterized in that: A connecting frame (6) is fixedly connected to the top of the cleaning box (1), a spray head (601) is fixedly connected to the connecting frame (6), a second connecting pipe (602) is fixedly connected between the spray head (601) and the water supply pipe (401), solenoid valves are provided in the second connecting pipe (602) and the water supply pipe (401), and a collecting plate (106) is symmetrically fixedly connected to the cleaning box (1).

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