Multidirectional cleaning equipment for quick-frozen food

Abstract

The invention relates to the field of quick-frozen food cleaning, in particular to multi-directional cleaning equipment for quick-frozen food, which comprises a machine base, guide rail frames are symmetrically and fixedly connected to two inner side walls of the machine base, a conveying mesh belt is slidably connected into the guide rail frames, and the guide rail frames are used for guiding a conveying track of the conveying mesh belt; the first cleaning pool is arranged in the machine base; the second cleaning pool is fixedly connected to the right side wall of the machine base; the plurality of mounting base plates are fixedly connected to the outer side wall of the conveying mesh belt in an array manner; according to the vegetable cleaning device, the first cleaning pool and the second cleaning pool are arranged, the roots of vegetables are independently cleaned through the second cleaning pool, after a large amount of soil on the roots of the vegetables is removed, the vegetables are conveyed into the first cleaning pool to be cleaned, and the situation that stems and leaves of the vegetables are polluted by the soil on the roots of the vegetables in the cleaning process of the vegetables is avoided; and the cleaning is not thorough.

Description

Technical Field

[0001] The invention relates to the field of quick-frozen food cleaning, and in particular to a multi-directional cleaning device for quick-frozen food. Background Art

[0002] Vegetable quick freezing is a method of freezing fresh vegetables quickly at low temperatures after processing and storing them below -18°C for long-term storage. The principle is to remove the heat from the product and turn the water in the product into solid ice crystals, which will gradually weaken the activity of enzymes and slow down the biochemical reactions catalyzed by enzymes, thereby inhibiting the growth of microorganisms, allowing the product to be stored for a long time at low temperatures and preserving the fresh color, flavor and nutrients of the food.

[0003] Since the surface of vegetables usually contains a lot of dirt, they need to be cleaned before quick freezing. For example, the invention patent with application number CN202311685009.6 discloses a cleaning device for quick-frozen food processing, including a cleaning cylinder, a dirt collecting cylinder is installed at the bottom of the cleaning cylinder, a spray mechanism is arranged in the cleaning cylinder, the feeding mechanism includes a material tray and a bracket, the bracket is fixed on the cleaning cylinder, the material tray is rotatably installed on the bracket, the edge of the material tray is separated from the inner wall of the cleaning cylinder and forms an annular drop port; the cleaning mechanism includes a cleaning tray, the cleaning tray is arranged directly below the material tray, a cleaning brush is fixed at the bottom of the material tray, a collecting cylinder is opened in the center of the cleaning tray, and the separation mechanism includes a receiving tray and a discharge ring groove, and the discharge ring groove is fixed between the cleaning cylinder and the dirt collecting cylinder.

[0004] In the prior art, some vegetable roots often carry a lot of dirt (such as leeks or coriander, etc.). During the process of washing the vegetables, the dirt at the roots of the vegetables will be absorbed into the washing liquid, causing the dirt content of the washing liquid to increase abnormally, which can easily contaminate the stems and leaves of the vegetables, resulting in incomplete washing of the vegetables.

[0005] Therefore, the present invention proposes a multi-directional cleaning device for quick-frozen food to solve the above problems. Summary of the invention

[0006] In order to achieve the above objectives, the technical solution adopted by the present invention is: a multi-directional cleaning device for quick-frozen food, comprising:

[0007] A machine base, wherein two inner side walls of the machine base are symmetrically fixedly connected with guide rail frames, a conveyor mesh belt is slidably connected in the guide rail frames, and the guide rail frames are used to guide the conveying trajectory of the conveyor mesh belt;

[0008] A first cleaning tank, wherein the first cleaning tank is disposed in the machine base;

[0009] A second cleaning tank, the second cleaning tank is fixedly connected to the right side wall of the machine base;

[0010] A plurality of mounting substrates, wherein an array of the plurality of mounting substrates is fixedly connected to the outer side wall of the conveyor mesh belt, wherein the mounting substrates are rotatably and fixedly connected to a rotating frame, wherein a top end of the rotating frame is slidably connected to a placement grid frame, and a first spring is fixedly connected between the rotating frame and the placement grid frame;

[0011] A clamping assembly, the clamping assembly is used to clamp and place vegetables in the grid;

[0012] A rotary drive assembly is used to drive the rotating frame to rotate, so that the placement grid is rotated to a vertical state, and the placement grid enters the second cleaning pool to clean the roots of vegetables.

[0013] Specifically, in the prior art, some vegetable roots often carry a lot of dirt (such as leeks or coriander, etc.). During the process of washing the vegetables, the dirt at the vegetable roots will be integrated into the washing liquid, causing the dirt content of the washing liquid to increase abnormally, which is easy to contaminate the stems and leaves of the vegetables, resulting in incomplete washing of the vegetables. This technical solution can solve the above problem, and the specific operation is as follows:

[0014] First, start the conveyor belt and move it along the track of the guide frame. During the movement of the conveyor belt, put the output to be cleaned into the placement grid, and the root of the output is facing right. Then, the placement grid with vegetables is transported to the tail end of the machine base through the conveyor belt. During the transportation, the vegetables first pass through the second cleaning tank, and the vegetables in the placement grid are clamped by the clamping assembly to prevent the vegetables from falling off the placement rack during the next operation.

[0015] Then, the rotating frame is driven to rotate by the rotating drive assembly, so that the placement grid frame rotates to a vertical state. At this time, the right end of the placement grid frame rotates to become the bottom end. Then, under the action of gravity, the placement grid frame moves downward, and the first spring is compressed. After the placement grid frame moves downward, it enters the second cleaning tank, so that the roots of the vegetables enter the cleaning liquid, and the stems and leaves of the vegetables do not enter the cleaning liquid, so as to prevent the soil in the second cleaning tank from being contaminated to the stems and leaves of the vegetables. The roots of the vegetables in the placement grid frame are cleaned by the cleaning liquid in the second cleaning tank, thereby reducing the soil content in the roots of the vegetables;

[0016] After the cleaning of the vegetable roots is completed, the placement grid is reset to a horizontal position by rotating the driving assembly, and then the placement grid is slid and reset under the action of the first spring, and then the grid is transported into the first cleaning tank for cleaning under the conveyor belt, so that the vegetable roots and stems and leaves are fully cleaned;

[0017] Since the roots of the vegetables have been cleaned in the first cleaning tank, the soil content on the vegetables is reduced, thereby avoiding the problem of incomplete cleaning caused by soil at the roots of the vegetables contaminating the stems and leaves of the vegetables during the vegetable cleaning process.

[0018] Preferably, the clamping assembly comprises:

[0019] Two flip plates, the two flip plates are rotatably connected to the two side walls of the mounting grid, and the side walls of the flip plates are fixedly connected with elastic pressing sheets;

[0020] A flip driving assembly is used to drive the flip plate to flip so as to clamp and place the vegetables in the grid.

[0021] Preferably, the rotary drive assembly comprises:

[0022] Two first gears, the two first gears are symmetrically arranged on both sides of the rotating frame, the first gear is coaxially fixed with the rotating frame, and an arc spring is fixedly connected between the rotating frame and the mounting base plate;

[0023] A U-shaped push plate, the U-shaped push plate is slidably connected to the outer side wall of the mounting base plate, and a second spring is fixedly connected between the U-shaped push plate and the mounting base plate;

[0024] Two first rack plates, the two first rack plates corresponding to the positions of the two first gears are fixedly connected to the end of the U-shaped pushing plate;

[0025] A pushing seat is fixedly connected to the top end of the left side of the guide rail frame, and the left end of the U-shaped pushing plate is rotatably connected to a pushing wheel.

[0026] Preferably, the flip drive assembly comprises:

[0027] A driving rod, the driving rod is slidably connected to the side wall of the mounting grid, and a driving groove is provided on the surface of the driving rod, and the driving groove includes an arc-shaped inclined groove and a straight groove;

[0028] A sliding pin, the sliding pin is fixedly connected to the inner wall of the bottom end of the flip plate, and the sliding pin is slidably connected in the driving groove;

[0029] A pushing component is used to push the driving rod to move.

[0030] Preferably, the pushing assembly comprises:

[0031] A cavity, wherein the cavity is opened inside the placement grid, and the driving rod is slidably connected in the cavity;

[0032] Two compression shells, the two compression shells are symmetrically fixedly connected to the two sides of the mounting base plate, the compression shells are slidably connected with compression rods, and the ends of the compression rods are fixedly connected to the side walls of the U-shaped pushing plate;

[0033] A first hose, wherein one end of the first hose is fixedly connected to the compression shell, and the other end of the first hose is fixedly connected to the cavity.

[0034] Preferably, it also includes:

[0035] A driving plate, the driving plate is fixedly connected in the second cleaning tank, a first through groove and a second through groove are symmetrically provided on both sides of the driving plate, a wave groove is provided on a side wall of the driving plate, and two ends of the wave groove are respectively connected to the first through groove and the second through groove;

[0036] The side wall of the placement grid is fixedly connected with a driving pin.

[0037] Preferably, it also includes:

[0038] A mounting tube, both ends of which are rotatably connected to the inner wall of the second cleaning tank, and a plurality of second spray heads are fixedly connected in an array on the surface of the mounting tube;

[0039] A second water pipe, the second water pipe is fixedly connected in the second cleaning pool, a plurality of second hoses are fixedly connected in an array on the surface of the second water pipe, and the plurality of second hoses are respectively fixedly connected to the second spray heads at corresponding positions;

[0040] The rotary drive mechanism drives the mounting tube to rotate forward when the mounting rack moves upward in the second cleaning tank, so that the second spray head rinses the roots of vegetables; and drives the mounting tube to rotate reversely when the mounting rack moves downward in the second cleaning tank, so that the second spray head sprays the cleaning liquid in the second cleaning tank to increase the fluidity of the cleaning liquid.

[0041] Preferably, the rotary drive mechanism comprises:

[0042] Two second gears, the two second gears are symmetrically fixedly connected to two ends of the mounting tube;

[0043] A U-shaped driving frame is slidably connected in the second cleaning tank, a third spring is fixedly connected between the U-shaped driving frame and the second cleaning tank, and second rack plates are symmetrically fixed at both ends of the U-shaped driving frame, and the second rack plate is meshed with the second gear.

[0044] Preferably, it also includes:

[0045] The first water pipe is fixedly connected in the first cleaning pool, and a plurality of first spray heads are fixedly connected in an array on the surface of the first water pipe.

[0046] Preferably, it also includes:

[0047] A discharge plate is fixedly connected to the rear end of the machine base.

[0048] Compared with the prior art, the present invention has the following beneficial effects:

[0049] 1. The present invention sets a first cleaning pool and a second cleaning pool. The vegetable roots are first cleaned separately in the second cleaning pool to remove a large amount of dirt from the vegetable roots. The vegetables are then transported to the first cleaning pool for cleaning, thereby avoiding the problem of incomplete cleaning due to dirt from the vegetable roots contaminating the vegetable stems and leaves during the vegetable cleaning process.

[0050] 2. The present invention arranges a driving plate, a first through groove, a second through groove and a wave groove, so that the roots of vegetables can enter and leave the cleaning liquid back and forth, thereby rinsing the roots of vegetables, improving the thorough cleaning of the roots of vegetables, reducing the soil content of the roots of vegetables, thereby avoiding the problem of abnormal increase in soil content in the first cleaning pool, and then facilitating the cleaning of the stems and leaves of vegetables.

[0051] 3. The present invention arranges that when the mounting frame moves upward in the second cleaning tank, the mounting pipe drives the second spray head to rotate forward, so that the second spray head rinses the roots of vegetables. When the mounting frame moves downward in the second cleaning tank, the mounting pipe is driven to reverse, so that the second spray head sprays the cleaning liquid in the second cleaning tank. On the one hand, the fluidity of the cleaning liquid is increased, and on the other hand, the cleaning liquid sprayed by the second spray head is prevented from being sprayed onto the stems and leaves of the vegetables, causing damage to the stems and leaves of the vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0053] Figure 2 It is a cross-sectional view of the base of the present invention;

[0054] Figure 3 It is a schematic diagram of the connection between the second cleaning tank and the placement grid of the present invention;

[0055] Figure 4 It is a schematic diagram of the connection between the second cleaning tank and the driving plate in the present invention;

[0056] Figure 5 It is a schematic diagram of the connection between the second cleaning tank and the installation pipe in the present invention;

[0057] Figure 6 It is a schematic diagram of the connection between the mounting base plate and the placement grid of the present invention;

[0058] Figure 7 It is a connection diagram of the grid frame and the flip plate in the present invention;

[0059] Figure 8 It is a schematic diagram of the connection between the mounting base plate and the U-shaped pushing plate in the present invention;

[0060] Fig. 9 It is a schematic diagram of the connection between the mounting base plate and the rotating frame in the present invention;

[0061] Fig.10 It is a schematic diagram of the connection between the driving rod and the driving groove in the present invention;

[0062] Fig.11 It is a schematic diagram of the connection between the mounting base plate and the arc spring in the present invention;

[0063] Fig.12 It is a schematic diagram of the connection between the flip plate and the elastic pressing sheet in the present invention.

[0064] In the figure: machine base 1, discharge plate 2, guide rail frame 3, conveyor belt 4, first cleaning tank 5, second cleaning tank 6, mounting base plate 7, rotating frame 8, placement grid frame 9, drive pin 901, cavity 902, first spring 10, flip plate 11, sliding pin 1101, elastic pressing piece 12, first gear 13, arc spring 14, U-shaped push plate 15, push wheel 16, second spring 17, first rack plate 18, push seat 19, drive rod 20, drive groove 21, compression shell 22, compression rod 23, first hose 24, drive plate 25, first through groove 2501, wave groove 2502, second through groove 2503, mounting pipe 26, second injection head 27, second water pipe 28, second hose 29, second gear 30, U-shaped drive frame 31, third spring 32, second rack plate 33, first water pipe 34, first injection head 35. DETAILED DESCRIPTION

[0065] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0066] like Figures 1 to 12 A multi-directional cleaning device for quick-frozen food is shown, comprising:

[0067] A machine base 1, two inner side walls of the machine base 1 are symmetrically fixedly connected with guide rail frames 3, a conveyor mesh belt 4 is slidably connected inside the guide rail frames 3, and the guide rail frames 3 are used to guide the conveying track of the conveyor mesh belt 4;

[0068] A first cleaning tank 5, the first cleaning tank 5 is arranged in the machine base 1;

[0069] A second cleaning tank 6, which is fixedly connected to the right side wall of the machine base 1;

[0070] A plurality of mounting base plates 7, wherein the array of the plurality of mounting base plates 7 is fixedly connected to the outer wall of the conveyor mesh belt 4, the mounting base plates 7 are rotatably and fixedly connected to a rotating frame 8, the top of the rotating frame 8 is slidably connected to a placement grid frame 9, and a first spring 10 is fixedly connected between the rotating frame 8 and the placement grid frame 9;

[0071] A clamping assembly, which is used to clamp and place vegetables in the grid 9;

[0072] The rotary drive assembly is used to drive the rotating frame 8 to rotate, so that the placement grid frame 9 rotates to a vertical state, so that the placement grid frame 9 enters the second cleaning pool 6 to clean the roots of the vegetables;

[0073] Specifically, in the prior art, some vegetable roots often carry a lot of dirt, such as leeks or coriander. In the process of washing vegetables, the dirt at the roots of the vegetables will be integrated into the washing liquid, causing the dirt content of the washing liquid to increase abnormally, which is easy to contaminate the stems and leaves of the vegetables, resulting in incomplete washing of the vegetables. The technical solution can solve the above problem, and the specific operation is as follows:

[0074] First, start the conveyor mesh belt 4, so that the conveyor mesh belt 4 moves along the track of the guide frame 3. During the movement of the conveyor belt, put the output to be cleaned into the placement grid frame 9, and the root of the output is facing right. Then, the placement grid frame 9 with vegetables is transported to the tail end of the machine base 1 through the conveyor mesh belt 4. During the transportation process, the vegetables first pass through the second cleaning pool 6, and the vegetables in the placement grid frame 9 are clamped by the clamping assembly to prevent the vegetables from falling off from the placement frame during the next operation.

[0075] Then, the rotating frame 8 is driven to rotate by the rotating driving assembly, so that the placement grid frame 9 rotates to a vertical state. At this time, the right end of the placement grid frame 9 rotates to become the bottom end, and then under the action of gravity, the placement grid frame 9 moves downward, and the first spring 10 is compressed. After the placement grid frame 9 moves downward, it enters the second cleaning tank 6, so that the roots of the vegetables enter the cleaning liquid, and the stems and leaves of the vegetables do not enter the cleaning liquid, so as to prevent the soil in the second cleaning tank 6 from being contaminated to the stems and leaves of the vegetables. The roots of the vegetables in the placement grid frame 9 are cleaned by the cleaning liquid in the second cleaning tank 6, thereby reducing the soil content in the roots of the vegetables;

[0076] After the cleaning of the vegetable roots is completed, the placement grid frame 9 is reset to a horizontal position by rotating the driving assembly, and then the placement grid frame 9 is slid and reset under the action of the first spring 10, and then the vegetables are transported into the first cleaning tank 5 for cleaning under the conveying of the conveyor belt 4, so that the vegetable roots and stems and leaves are fully cleaned;

[0077] Since the roots of the vegetables have been cleaned in the first cleaning tank 5, the soil content on the vegetables is reduced, thereby avoiding the problem of soil at the roots of the vegetables contaminating the stems and leaves of the vegetables during the cleaning process, resulting in incomplete cleaning.

[0078] During the implementation process, the conveyor belt 4 can be driven by means of a transmission roller and a motor.

[0079] During the implementation process, the outer wall of the machine base 1 is fixedly connected to a first drain pipe for discharging the cleaning liquid in the first cleaning tank 5; the outer wall of the second cleaning tank 6 is fixedly connected to a second drain pipe for discharging the cleaning liquid in the second cleaning tank 6; and the first drain pipe and the second drain pipe are connected to an external circulation and filtering device to recycle the cleaning liquid and save resources.

[0080] It should be noted that a bubble generator (not shown in the figure) is arranged in the first cleaning pool 5 and the second cleaning pool 6, which is driven by an external blower to make the water in the first cleaning pool 5 and the second cleaning pool 6 roll, thereby improving the cleaning ability of vegetables.

[0081] During the implementation process, a discharge plate 2 is also included. The discharge plate 2 is fixedly connected to the rear end of the machine base 1 and is used to receive the vegetables placed on the grid 9 and discharge the cleaned vegetables.

[0082] As a further embodiment of the present invention, the rotary drive assembly comprises:

[0083] Two first gears 13, the two first gears 13 are symmetrically arranged on both sides of the rotating frame 8, the first gear 13 is coaxially fixed with the rotating frame 8, and an arc spring 14 is fixedly connected between the rotating frame 8 and the mounting base plate 7;

[0084] A U-shaped push plate 15, the U-shaped push plate 15 is slidably connected to the outer side wall of the mounting base plate 7, and a second spring 17 is fixedly connected between the U-shaped push plate 15 and the mounting base plate 7;

[0085] Two first rack plates 18, the two first rack plates 18 corresponding to the positions of the two first gears 13 are fixedly connected to the ends of the U-shaped pushing plate 15;

[0086] The push seat 19 is fixedly connected to the top of the left side of the guide rail frame 3, and the left end of the U-shaped push plate 15 is rotatably connected to the push wheel 16;

[0087] Specifically, in the process of moving the placement grid frame 9 close to the second cleaning tank 6, the pushing wheel 16 at the end of the U-shaped pushing plate 15 moves to the pushing seat 19, and the U-shaped pushing plate 15 is moved by squeezing and pushing, and the second spring 17 is compressed, so that the first rack plate 18 is close to the first gear 13, and the first gear 13 is rotated through meshing, so that the rotating frame 8 is turned over, and the arc spring 14 generates elastic force, and finally the rotating frame 8 drives the placement grid frame 9 to rotate to a vertical state, and then under the action of gravity, the placement grid frame 9 moves downward and enters the second cleaning tank 6, so that the roots of the vegetables enter the cleaning liquid, and the roots of the vegetables in the placement grid frame 9 are cleaned by the cleaning liquid in the second cleaning tank 6, thereby reducing the soil content of the vegetable roots;

[0088] After cleaning is completed, the push wheel 16 leaves the push seat 19, and under the action of the second spring 17, the first rack plate 18 moves, driving the first gear 13 to rotate, so that the placement grid frame 9 rotates horizontally, and then under the action of the first spring 10, the placement grid frame 9 is reset.

[0089] As a further embodiment of the present invention, the clamping assembly comprises:

[0090] Two flip plates 11, the two flip plates 11 are rotatably connected to the two side walls of the mounting grid 9, and the side walls of the flip plates 11 are fixedly connected with elastic pressing sheets 12;

[0091] A flip driving assembly, which is used to drive the flip plate 11 to flip so as to clamp and place the vegetables in the grid 9;

[0092] The flip drive assembly includes:

[0093] A driving rod 20, the driving rod 20 is slidably connected to the side wall of the placement grid 9, and a driving groove 21 is opened on the surface of the driving rod 20, and the driving groove 21 includes an arc-shaped inclined groove and a straight groove;

[0094] A sliding pin 1101, the sliding pin 1101 is fixedly connected to the inner wall of the bottom end of the flip plate 11, and the sliding pin 1101 is slidably connected in the driving groove 21;

[0095] A pushing component, which is used to push the driving rod 20 to move;

[0096] The push components include:

[0097] Cavity 902, which is opened inside the placement grid 9, and the driving rod 20 is slidably connected in the cavity 902;

[0098] Two compression shells 22, the two compression shells 22 are symmetrically fixedly connected to the two sides of the mounting base plate 7, the compression shells 22 are slidably connected with a compression rod 23, and the end of the compression rod 23 is fixedly connected to the side wall of the U-shaped push plate 15;

[0099] A first hose 24, one end of which is fixedly connected to the compression shell 22, and the other end of which is fixedly connected to the cavity 902;

[0100] Specifically, during the movement of the U-shaped push plate 15, the compression rod 23 moves along the compression shell 22, so that the pressure in the compression shell 22 increases, and the gas in the compression shell 22 is transported to the cavity 902 through the first hose 24. The gas pressure in the cavity 902 increases, so that the driving rod 20 moves, and the sliding pin 1101 moves along the arc-shaped inclined groove. Driven by the arc-shaped inclined groove, the flip plate 11 rotates to clamp the vegetables placed on the grid 9.

[0101] Then the U-shaped push plate 15 continues to move, so that the first rack plate 18 engages with the first gear 13, so that the rotating frame 8 drives the mounting grid 9 to rotate. At this time, the driving rod 20 continues to move, so that the sliding pin moves along the straight groove, and the flip plate 11 is limited by the straight groove to improve the stability of vegetable clamping.

[0102] It should be noted that the elastic pressing sheet 12 can be a sponge pad to reduce damage to the vegetables.

[0103] As a further embodiment of the present invention, it also includes:

[0104] The driving plate 25 is fixedly connected in the second cleaning tank 6. The driving plate 25 has a first through groove 2501 and a second through groove 2503 symmetrically formed on both sides. The side wall of the driving plate 25 has a wave groove 2502, and both ends of the wave groove 2502 are respectively connected to the first through groove 2501 and the second through groove 2503;

[0105] The side wall of the placement grid 9 is fixedly connected with a driving pin 901;

[0106] Specifically, by providing the driving plate 25, the first through groove 2501, the second through groove 2503 and the wave groove 2502, after the placement grid frame 9 moves downward due to gravity and enters the second cleaning pool 6, the driving pin 901 moves to the bottom of the first through groove 2501, and the placement grid frame 9 is supported by the bottom wall of the first through groove 2501, so that the placement grid frame 9 stops moving downward, and then the placement grid frame 9 drives the driving pin 901 to move along the first through groove 2501 and enter the wave groove 2502. In the process of the driving pin 901 moving along the wave groove 2502, the placement grid frame 9 is driven by the wave groove 2502 to move up and down reciprocatingly, so that the roots of the vegetables enter and leave the cleaning liquid back and forth, so as to rinse the roots of the vegetables, improve the thorough cleaning of the roots of the vegetables, reduce the soil content of the roots of the vegetables, thereby avoiding the problem of abnormal increase of the soil content in the first cleaning pool 5, and then it is beneficial to improve the cleaning of the stems and leaves of the vegetables;

[0107] Then, the driving pin 901 enters the second through slot 2503 , and then the mounting grid frame 9 is flipped and reset by rotating the driving assembly, and leaves the second cleaning tank 6 .

[0108] As a further embodiment of the present invention, it also includes:

[0109] A mounting tube 26, both ends of which are rotatably connected to the inner wall of the second cleaning tank 6, and a plurality of second spray heads 27 are fixedly connected in an array on the surface of the mounting tube 26;

[0110] A second water pipe 28, the second water pipe 28 is fixedly connected in the second cleaning pool 6, and a plurality of second hoses 29 are fixedly connected in an array on the surface of the second water pipe 28, and the plurality of second hoses 29 are respectively fixedly connected to the second spray heads 27 at corresponding positions;

[0111] The rotary drive mechanism drives the mounting tube 26 to rotate forwardly when the mounting rack 9 moves upward in the second cleaning tank 6, so that the second spray head 27 washes the roots of the vegetables; and drives the mounting tube 26 to rotate reversely when the mounting rack 9 moves downward in the second cleaning tank 6, so that the second spray head 27 sprays the cleaning liquid in the second cleaning tank 6 to increase the fluidity of the cleaning liquid.

[0112] The rotary drive mechanism includes:

[0113] Two second gears 30, the two second gears 30 are symmetrically fixedly connected to two ends of the mounting tube 26;

[0114] A U-shaped driving frame 31, the U-shaped driving frame 31 is slidably connected in the second cleaning tank 6, a third spring 32 is fixedly connected between the U-shaped driving frame 31 and the second cleaning tank 6, and second rack plates 33 are symmetrically fixed at both ends of the U-shaped driving frame 31, and the second rack plate 33 is meshed with the second gear 30;

[0115] Specifically, when the installation grid 9 moves up and down in the second cleaning tank 6 to rinse the roots of vegetables, the bottom end of the installation grid 9 pushes the U-shaped driving frame 31 back and forth to move up and down, so that the second rack plate 33 reciprocates to drive the second gear 30 to rotate, thereby causing the installation tube 26 to reciprocate;

[0116] When the grid frame 9 is moved upward in the second cleaning tank 6, the installation pipe 26 drives the second spray head 27 to rotate forward, so that the second spray head 27 flushes the roots of the vegetables. When the grid frame 9 is moved downward in the second cleaning tank 6, the installation pipe 26 is driven to reverse, so that the second spray head 27 sprays the cleaning liquid in the second cleaning tank 6, which increases the fluidity of the cleaning liquid on the one hand and prevents the cleaning liquid sprayed by the second spray head 27 from being sprayed onto the stems and leaves of the vegetables, causing damage to the stems and leaves of the vegetables. (The water pressure sprayed by the second spray head 27 is relatively high, so as to fully flush away the soil at the roots of the vegetables, but excessive water pressure is likely to damage the stems and leaves of the vegetables).

[0117] As a further embodiment of the present invention, it also includes:

[0118] The first water pipe 34 is fixedly connected in the first cleaning pool 5 , and a plurality of first spray heads 35 are fixedly connected in an array on the surface of the first water pipe 34 ; the first spray heads 35 are used to rinse the surface of the vegetables on the one hand, and to replenish the cleaning liquid in the first cleaning pool 5 on the other hand.

[0119] The working principle of the present invention is as follows: first, the conveyor mesh belt 4 is started to move along the track of the guide frame 3. During the movement of the conveyor belt, the output to be cleaned is placed in the placement grid frame 9, and the root of the output is facing right. Then, the placement grid frame 9 with vegetables is transported to the tail end of the machine base 1 through the conveyor mesh belt 4. During the transportation process, the vegetables first pass through the second cleaning tank 6, and the vegetables in the placement grid frame 9 are clamped by the clamping assembly to prevent the vegetables from falling off from the placement frame during the next operation. Then, the rotating frame 8 is driven to rotate by the rotating drive assembly, so that the placement grid frame 9 rotates to a vertical state. At this time, the right end of the placement grid frame 9 rotates to become the bottom end, and then, under the action of gravity, the placement grid frame 9 moves downward, the first spring 10 is compressed, and the placement grid frame 9 moves downward and enters the second cleaning tank 6. The roots of vegetables enter the cleaning liquid, while the stems and leaves of vegetables do not enter the cleaning liquid, so as to prevent the soil in the second cleaning tank 6 from being contaminated to the stems and leaves of vegetables. The roots of vegetables in the placement grid 9 are cleaned by the cleaning liquid in the second cleaning tank 6, thereby reducing the soil content in the roots of vegetables. After the cleaning of the roots of vegetables is completed, the placement grid 9 is reset to a horizontal position by rotating the drive assembly, and then the placement grid 9 is slid and reset under the action of the first spring 10, and then transported by the conveyor belt 4 to the first cleaning tank 5 for cleaning, thereby fully cleaning the roots and stems and leaves of vegetables. Since the roots of vegetables have been cleaned in the first cleaning tank 5, the soil content on the vegetables is reduced, so as to prevent the soil at the roots of vegetables from contaminating the stems and leaves of vegetables during the cleaning process, thereby preventing the problem of incomplete cleaning caused by the soil at the roots of vegetables.

[0120] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements fall within the scope of the present invention claimed.

Claims

1. A multi-directional cleaning device for quick-frozen food, characterized in that: include: A machine base (1), wherein two inner side walls of the machine base (1) are symmetrically fixedly connected with guide rail frames (3), a conveyor mesh belt (4) is slidably connected inside the guide rail frame (3), and the guide rail frame (3) is used to guide the conveying trajectory of the conveyor mesh belt (4); A first cleaning tank (5), the first cleaning tank (5) being arranged in the machine base (1); A second cleaning tank (6), the second cleaning tank (6) being fixedly connected to the right side wall of the machine base (1); A plurality of mounting substrates (7), wherein the mounting substrates (7) are fixedly connected in array to the outer wall of the conveyor mesh belt (4), the mounting substrates (7) are rotatably and fixedly connected to a rotating frame (8), the top end of the rotating frame (8) is slidably connected to a placement grid frame (9), and a first spring (10) is fixedly connected between the rotating frame (8) and the placement grid frame (9); A clamping assembly, the clamping assembly being used to clamp and place vegetables in the grid frame (9); A rotary drive assembly is used to drive the rotating frame (8) to rotate, so that the placement grid frame (9) rotates to a vertical state, and the placement grid frame (9) enters the second cleaning pool (6) to clean the roots of the vegetables.

2. The multi-directional cleaning device for quick-frozen food according to claim 1, characterized in that: The clamping assembly comprises: Two flip plates (11), the two flip plates (11) are rotatably connected to two side walls of the mounting grid (9), and the side walls of the flip plates (11) are fixedly connected to elastic pressing sheets (12); A flipping drive assembly, wherein the flipping drive assembly is used to drive the flipping plate (11) to flip so as to clamp and place the vegetables in the net frame (9).

3. The multi-directional cleaning device for quick-frozen food according to claim 2, characterized in that: The rotary drive assembly comprises: Two first gears (13), the two first gears (13) being symmetrically arranged on both sides of the rotating frame (8), the first gear (13) being coaxially fixed to the rotating frame (8), and an arc spring (14) being fixedly connected between the rotating frame (8) and the mounting base plate (7); A U-shaped push plate (15), the U-shaped push plate (15) being slidably connected to an outer side wall of the mounting base plate (7), and a second spring (17) being fixedly connected between the U-shaped push plate (15) and the mounting base plate (7); Two first rack plates (18), the two first rack plates (18) being fixedly connected to the ends of the U-shaped pushing plate (15) at positions corresponding to the two first gears (13); A pushing seat (19) is fixedly connected to the top end of the left side of the guide rail frame (3); the left end of the U-shaped pushing plate (15) is rotatably connected to a pushing wheel (16).

4. The multi-directional cleaning device for quick-frozen food according to claim 3, characterized in that: The flip drive assembly comprises: A driving rod (20), the driving rod (20) being slidably connected to the side wall of the mounting grid (9), the driving rod (20) being provided with a driving groove (21) on the surface thereof, the driving groove (21) comprising an arc-shaped inclined groove and a straight groove; A sliding pin (1101), the sliding pin (1101) being fixedly connected to the inner wall of the bottom end of the flip plate (11), and the sliding pin (1101) being slidably connected in the driving groove (21); A pushing component is used to push the driving rod (20) to move.

5. The multi-directional cleaning device for quick-frozen food according to claim 4, characterized in that: The pushing component comprises: A cavity (902), the cavity (902) being opened inside the placement grid (9), and the driving rod (20) being slidably connected in the cavity (902); Two compression shells (22), the two compression shells (22) are symmetrically fixedly connected to two sides of the mounting base plate (7), a compression rod (23) is slidably connected to the compression shell (22), and the end of the compression rod (23) is fixedly connected to the side wall of the U-shaped pushing plate (15); A first hose (24), one end of the first hose (24) being fixedly connected to the compression shell (22), and the other end of the first hose (24) being fixedly connected to the cavity (902).

6. The multi-directional cleaning device for quick-frozen food according to claim 1, characterized in that: Also includes: A driving plate (25), the driving plate (25) being fixedly connected in the second cleaning tank (6), the driving plate (25) being symmetrically provided with a first through groove (2501) and a second through groove (2503) on both sides, the driving plate (25) being provided with a wave groove (2502) on a side wall, and the two ends of the wave groove (2502) being respectively connected with the first through groove (2501) and the second through groove (2503); A driving pin (901) is fixedly connected to the side wall of the placement grid frame (9).

7. The multi-directional cleaning device for quick-frozen food according to claim 6, characterized in that: Also includes: A mounting tube (26), the two ends of the mounting tube (26) being rotatably connected to the inner wall of the second cleaning tank (6), and a plurality of second spray heads (27) being fixedly connected in an array on the surface of the mounting tube (26); A second water pipe (28), the second water pipe (28) being fixedly connected in the second cleaning pool (6), a plurality of second hoses (29) being fixedly connected in an array on the surface of the second water pipe (28), the plurality of second hoses (29) being respectively fixedly connected to the second spray heads (27) at corresponding positions; The rotary drive mechanism drives the mounting tube (26) to rotate in the forward direction when the mounting rack (9) moves upward in the second cleaning tank (6), so that the second spray head (27) washes the roots of the vegetables; and drives the mounting tube (26) to rotate in the reverse direction when the mounting rack (9) moves downward in the second cleaning tank (6), so that the second spray head (27) sprays the cleaning liquid in the second cleaning tank (6) to increase the fluidity of the cleaning liquid.

8. The multi-directional cleaning device for quick-frozen food according to claim 7, characterized in that: The rotary drive mechanism comprises: Two second gears (30), the two second gears (30) being symmetrically fixedly connected to two ends of the mounting tube (26); A U-shaped driving frame (31) is slidably connected in the second cleaning tank (6), a third spring (32) is fixedly connected between the U-shaped driving frame (31) and the second cleaning tank (6), and second rack plates (33) are symmetrically fixed at both ends of the U-shaped driving frame (31), and the second rack plates (33) are meshed with the second gear (30).

9. The multi-directional cleaning device for quick-frozen food according to claim 1, characterized in that: Also includes: A first water pipe (34), the first water pipe (34) is fixedly connected in the first cleaning pool (5), and a plurality of first spray heads (35) are fixedly connected in an array on the surface of the first water pipe (34).

10. The multi-directional cleaning device for quick-frozen food according to claim 1, characterized in that: Also includes: A discharge plate (2), wherein the discharge plate (2) is fixedly connected to the rear end of the machine base (1).

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