CN118648713A - A cleaning and draining device for pre-prepared food production - Google Patents

Abstract

The invention discloses a cleaning and draining device for producing prefabricated vegetables, which aims at the problems that vegetables are easy to clip and crush in the existing vegetable clamping process, the crushed vegetables fall and need to be cleaned manually, cleaning water can only be used once, and the cleaning cost is increased, and the cleaning and draining device comprises a cleaning box, an electric push rod is fixedly arranged on one side of the cleaning box, an installation frame is fixedly sleeved at the output end of the electric push rod, the bottom of mounting bracket is fixed and is equipped with the arc cover, the both ends of arc cover are fixed respectively and are equipped with first baffle and third baffle, in the invention, through starting electric putter, motor and ozone generator and water pump, can realize rinsing to vegetables simultaneously, wash and the waterlogging caused by excessive rainfall, can also carry out certain recovery to the water of washing simultaneously, can reduce the washing cost, can also cut rectangular form vegetables moreover, improves machining efficiency, convenient operation moreover.

Description

A cleaning and draining device for pre-prepared food production

Technical Field

The invention relates to the technical field of cleaning, and in particular to a cleaning and draining device for producing pre-prepared dishes.

Background Art

Pre-prepared dishes are semi-finished dishes that are prepared in advance. Manufacturers use central kitchens to process the dishes in advance, and then freeze or vacuum-pack them for sale. After consumers buy pre-prepared dishes, they can eat them after heating or simply cooking them. The vegetables need to be washed during the processing.

After searching, the application with announcement number CN109793245B discloses an automatic loading and unloading and cleaning device for dehydrated vegetables. The device grabs and puts down the vegetables through the third cylinder, and then cooperates with the first cylinder to drive the first sieve plate and the second sieve plate to move left and right, thereby making the cleaning efficiency of the dehydrated vegetables higher and reducing the consumption of manpower and material resources.

The device also has the following disadvantages during use: when in use, the vegetables are clamped by the sieve plate and moved into the cleaning box for cleaning. The vegetables are easily crushed during the clamping process, and the crushed vegetables fall and need to be cleaned manually, and the cleaning water can only be used once, which increases the cleaning cost.

Summary of the invention

The purpose of the present invention is to solve the shortcomings of the prior art that vegetables are easily crushed during the clamping process, the crushed vegetables need to be manually cleaned after falling, and the cleaning water can only be used once, which increases the cleaning cost. A cleaning and draining device for pre-prepared food production is proposed to solve the problems in the prior art that vegetables are easily crushed during the clamping process, the crushed vegetables need to be manually cleaned after falling, and the cleaning water can only be used once, which increases the cleaning cost.

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

A cleaning and draining device for pre-prepared food production, comprising a cleaning box, an electric push rod is fixedly arranged on one side of the cleaning box, a mounting frame is fixedly sleeved on the output end of the electric push rod, an arc-shaped cover is fixedly arranged at the bottom of the mounting frame, a first baffle and a third baffle are fixedly arranged at both ends of the arc-shaped cover, a first filter plate is plugged into the bottom of the arc-shaped cover, one end of the first filter plate is in conflict with the first baffle plate, a second baffle plate corresponding to the third baffle plate is fixedly arranged on the inner wall of the first filter plate, forming a complete cylindrical shape for containing vegetables;

The stirring mechanism is arranged in the arc cover and is used to drive the vegetables to roll in the first filter plate and the arc cover to increase the contact surface with water;

The piston plate is slidably arranged in the cleaning box and is used in conjunction with the first filter plate. When the first filter plate descends, it can drive the water on the piston plate to rise, so as to soak and rinse the vegetables. When the water level is lower than the first filter plate, the water on the surface of the vegetables is automatically drained;

A clean water tank, which is arranged at one side of the cleaning box and is used to hold clean water. A water pump is fixedly arranged at one side of the cleaning box. A plurality of nozzles are penetrated through the arc-shaped cover. A hose is fixedly arranged at the water inlet and outlet of the water pump. The other ends of the two hoses are respectively connected to the plurality of nozzles and extend into the clean water tank for washing vegetables.

The filtering mechanism is arranged at one side of the cleaning box and is used in conjunction with the first baffle plate to filter the rinsing water in the cleaning box.

In a possible design, the stirring mechanism includes a rotating shaft that passes through and rotates between the third baffle and the first baffle, a motor is fixedly provided on one side of the first baffle, an output end of the motor is fixedly connected to the rotating shaft, and a paddle is provided on the outer wall of the rotating shaft.

In a possible design, the outer wall of the rotating shaft is provided with a plurality of rotating rings, the rotating rings on both sides are respectively connected to the corresponding third baffle plate and the first baffle plate through a one-way bearing, the paddle is fixed on the plurality of rotating rings, the rotating rings are provided with a plurality of grooves, the outer wall of the rotating shaft is fixed with a plurality of cutting knives located in the grooves, and the bottom end of the cutting knife is provided with an extension portion used in conjunction with the groove.

In a possible design, two guide rails are fixedly provided at the bottom of the arc-shaped cover, the first filter plate is inserted into the two guide rails, and two fixing frames are fixedly provided at the top of the cleaning box. The same guide plate corresponding to the arc-shaped cover is fixedly provided at the top of the two fixing frames for guiding the first filter plate.

In a possible design, two fixed cylinders are fixedly provided on the bottom wall of the cleaning box, a sliding cylinder is slidably provided on the inner wall of the fixed cylinder, a piston rod used in cooperation with the first filter plate is slidably provided in the sliding cylinder, a first spring is provided in the sliding cylinder, and the two ends of the first spring are respectively fixedly connected to the bottom wall of the sliding cylinder and the bottom of the piston rod, a second spring is provided in the fixed cylinder, and the two ends of the second spring are respectively fixedly connected to the bottom wall of the cleaning box and the bottom of the sliding cylinder, an air cavity is formed between the bottom of the piston plate and the cleaning box, and a plurality of air holes are opened on the outer wall of the fixed cylinder for changing the size of the air cavity.

In a possible design, a first connecting tube is fixedly provided at the top of multiple nozzles in the same row, one end of the multiple first connecting tubes is sealed, and the other end is penetrated and fixedly provided with the same second connecting tube, one end of the hose is connected to the second connecting tube, and the other end of the second connecting tube is sealed.

In a possible design, an ozone generator is fixedly provided on one side of the cleaning box, an ozone discharge pipe is provided on the ozone generator, and the other end of the ozone discharge pipe extends into the cleaning box for sterilizing vegetables.

In a possible design, the filtering mechanism includes a filter box fixed on one side of the cleaning box, a rotating plate is rotatably provided on the filter box, a second filter plate is fixedly provided on one side of the rotating plate, the second filter plate is connected to the first baffle plate through a connecting piece, and the second filter plate is driven to flip into the filter box during the lowering process of the first baffle plate, and vice versa to flip outside the filter box for unloading. A first through hole and a second through hole are provided on one side of the cleaning box for discharging and recycling rinse water, and a drainage pipe is penetrated on one side of the filter box, and the drainage pipe is located between the first through hole and the second through hole.

In a possible design, the connecting member includes a rotating rod rotatably arranged on the top of the second filter plate, a sliding rod is slidably provided on the outer wall of the rotating rod, an extension rod is rotatably provided on one side of the sliding rod, and one end of the extension rod is fixedly connected to the first baffle.

In a possible design, a guide rod is fixedly provided at the bottom of the cleaning box, and the mounting frame and the piston plate are both slidably mounted on the guide rod to guide the piston plate and the mounting frame.

In the present application, when in use, the device is powered on, and an appropriate amount of clean water is added to the cleaning box and the clean water tank, then the vegetables are placed in the first filter plate, and the first filter plate is inserted into the guide rail, and then the electric push rod is started to retract, and the retraction of the electric push rod can drive the mounting frame to move downward, and the downward movement of the mounting frame can drive the arc cover to move downward, and the downward movement of the arc cover can drive the first filter plate to move downward, and when the first filter plate contacts the two piston rods, it can drive the two piston rods to move downward, and the downward movement of the piston rod can squeeze the gas in the sliding cylinder into the fixed cylinder and discharge it through the air holes. The air inlet chamber can drive the piston plate to move upward. When the piston rod is completely squeezed into the sliding cylinder, it continues to move downward to drive the sliding cylinder to move downward and squeeze the second spring. At this time, the gas in the sliding cylinder can be squeezed into the air chamber again until the clean water in the cleaning box covers the vegetables in the first filter plate. When the arc cover moves downward, it can drive the extension rod to move downward through the first baffle plate. The downward movement of the extension rod can drive the second filter plate to rotate through the rotating rod and the sliding rod, so that the second filter plate is turned over into the filter box. At the same time, the rotating plate contacts one side of the filter box to seal it.

Then, the motor is started to reverse and drive the rotating shaft to rotate. The rotation of the rotating shaft can drive the cutter to rotate. During the rotation of the cutter, the extension part can be driven to contact the groove. At this time, the motor continues to rotate to drive the paddle plate to rotate. The rotation of the paddle plate can drive the vegetables to move in the first filter plate and the arc cover. The vegetables can move away from the water surface during the movement. When the vegetables move to the highest point, the vegetables can automatically fall and fall into the water again for washing. At the same time, the ozone generator is started to generate ozone. The ozone can enter the water through the ozone discharge pipe to wash the vegetables.

After rinsing is completed, the electric push rod is started to extend, driving the mounting frame to move upward, which can drive the arc cover to move upward until the vegetables in the first filter plate are away from the water surface. At this time, the motor is continued to be started to drive the vegetables to roll in the first filter plate and the arc cover, and the water pump is started at the same time. The water pump can draw water in the clean water tank into the first connecting pipe and the second connecting pipe, and spray it out through the nozzle, so as to rinse the surface of the vegetables again. At the same time, the first filter plate moves upward, and the sliding cylinder can reset and move under the action of the second spring, driving the water surface to move downward, and the rinse water will be stored in the cleaning box. When there is more water in the cleaning box, the excess water will be discharged into the filter box through the first through hole, and filtered through the second filter plate, so as to filter the vegetable leaves and impurities. The filtered water is stored in the filter box. When there is more water in the filter box, the excess water will be discharged through the drainage pipe.

When the washed vegetables are in the shape of long strips and need to be cut, the motor is started to rotate forward, driving the rotating shaft to rotate. The rotation of the rotating shaft can drive the cutter to rotate, so that when the cutter rotates, the other side of the paddle will not rotate due to the effect of the one-way bearing. At this time, the cutter can cooperate with the paddle to cut the vegetables during the rotation process, and then the water pump is started again to wash the surface of the vegetables;

After cleaning is completed, start the motor again to rotate in the opposite direction, and the vegetables are pushed to roll in the first filter plate and the arc cover to drain the moisture on the surface. After draining is completed, start the electric push rod again to fully extend it. At this time, the first filter plate corresponds to the guide plate, and the first filter plate can be taken out. At the same time, the piston rod and the piston rod will be reset under the action of the second spring and the first spring. During the reset process, the gas in the air cavity can be drawn into the sliding cylinder and the fixed cylinder, driving the water level to drop. At the same time, the stored water in the filter box will flow into the cleaning box through the second through hole. While the arc cover moves upward, it can also drive the extension rod to move upward through the first baffle. The upward movement of the extension rod can drive the second filter plate to flip through the rotating rod and the sliding rod, pour out the filtered impurities and vegetable leaves, and clean them in turn.

Beneficial effects:

In the present invention, the cleaning and draining device for pre-prepared food production can not only drive the vegetables to descend, but also drive the water level in the cleaning box to rise by starting the electric push rod, so that the vegetables can be immersed in water, and when the vegetables are away from the water surface, the motor can drive the vegetables to roll and drain, which is convenient to use;

In the present invention, the cleaning and draining equipment for the production of pre-prepared dishes can not only drive the paddle to paddle the vegetables by starting the motor to rotate forward and reverse, but also drive the cutter to cooperate with the paddle to cut the long vegetables, without the need for additional cutting after cleaning, and can effectively improve the processing efficiency;

In the present invention, the cleaning and draining equipment for the production of pre-prepared dishes can drive the second filter plate to flip in the filter box through the cooperation of the first baffle plate and the second filter plate, and can filter the vegetable leaves and impurities during the cleaning process, keep the rinsing water in the cleaning box clean, and can recycle the cleaning water after cleaning, which can effectively reduce the use of water resources and reduce the cleaning cost;

In the present invention, by starting the electric push rod, the motor, the ozone generator and the water pump, the vegetables can be rinsed, washed and drained at the same time, and the washing water can be recycled to a certain extent, which can reduce the cleaning cost. The long strips of vegetables can also be cut to improve the processing efficiency and the operation is convenient.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of a cleaning and draining device for pre-prepared food production proposed by the present invention;

FIG2 is a schematic diagram of the three-dimensional structure of a cleaning and draining device for pre-prepared food production proposed by the present invention from another perspective;

FIG3 is a cross-sectional structural schematic diagram of a cleaning and draining device for pre-prepared food production proposed by the present invention;

FIG4 is a schematic diagram of the installation structure of a filter plate of a cleaning and draining device for pre-prepared food production proposed by the present invention;

FIG5 is a schematic diagram of the structure of a paddle of a cleaning and draining device for pre-prepared food production proposed by the present invention;

FIG6 is a schematic diagram of the connection structure between a paddle and a cutter of a cleaning and draining device for pre-prepared food production proposed by the present invention;

FIG. 7 is a schematic diagram of the enlarged structure of portion A in FIG. 6 .

In the figure: 1, cleaning box; 2, electric push rod; 3, mounting frame; 4, guide rod; 5, arc cover; 6, first baffle; 7, motor; 8, first filter plate; 9, filter box; 11, rotating plate; 12, second filter plate; 13, drainage pipe; 14, second baffle; 15, fixing frame; 16, guide plate; 17, ozone generator; 18, clean water tank; 19, water pump; 20, hose; 21, piston plate; 22, air cavity; 23, fixing cylinder; 24, Sliding cylinder; 25, piston rod; 26, first spring; 27, second spring; 28, air hole; 29, first through hole; 30, second through hole; 31, nozzle; 32, first connecting pipe; 33, second connecting pipe; 34, rotating rod; 35, sliding rod; 36, extension rod; 37, third baffle; 38, guide rail; 39, rotating shaft; 40, paddle; 41, ozone discharge pipe; 42, rotating ring; 43, cutter; 44, groove; 45, extension part.

DETAILED DESCRIPTION

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.

Example 1

Referring to Fig. 1 to Fig. 7, a cleaning and draining device comprises: a cleaning box 1, an electric push rod 2 is fixedly arranged on one side of the cleaning box 1, a mounting frame 3 is fixedly arranged on the output end of the electric push rod 2, an arc-shaped cover 5 is fixedly arranged on the bottom of the mounting frame 3, a first baffle 6 and a third baffle 37 are fixedly arranged on both ends of the arc-shaped cover 5, a first filter plate 8 is plugged into the bottom of the arc-shaped cover 5, one end of the first filter plate 8 is in conflict with the first baffle 6, a second baffle 14 corresponding to the third baffle 37 is fixedly arranged on the inner wall of the first filter plate 8, and a complete cylindrical shape is formed for holding vegetables;

A stirring mechanism is arranged in the arc cover 5, and is used to drive the vegetables to roll in the first filter plate 8 and the arc cover 5, thereby increasing the contact surface with the water;

The piston plate 21 is slidably disposed in the cleaning box 1 and is used in conjunction with the first filter plate 8. When the first filter plate 8 descends, it can drive the water on the piston plate 21 to rise, so as to soak and rinse the vegetables. When the water level is lower than the first filter plate 8, the water on the surface of the vegetables is automatically drained;

A clean water tank 18 is provided at one side of the cleaning box 1 for containing clean water. A water pump 19 is fixedly provided at one side of the cleaning box 1. A plurality of nozzles 31 are penetrated through the arc-shaped cover 5. A hose 20 is fixedly provided at the water inlet and outlet ends of the water pump 19. The other ends of the two hoses 20 are respectively connected to the plurality of nozzles 31 and extend into the clean water tank 18 for washing vegetables.

The filtering mechanism is arranged at one side of the washing box 1 and is used in conjunction with the first baffle plate 6 to filter the rinsing water in the washing box 1. The vegetables are placed in the first filter plate 8 and the first filter plate 8 is plugged into the arc cover 5. Then, the electric push rod 2 is started to retract, which can drive the first filter plate 8 to move downward. During the downward movement of the first filter plate 8, the air cavity 22 can be driven to move upward, thereby raising the water level in the washing box 1 so that the vegetables are immersed in the water. The stirring mechanism is started to drive the vegetables to tumble in the first filter plate 8 and the arc cover 5. During the tumbling process, the vegetables can be driven to repeatedly contact with water and can clean the impurities on the surface through the impact with the water. After rinsing is completed, the electric push rod 2 is started to drive the vegetables away from the water surface, and the water pump 19 is started to rinse the surface of the vegetables to make them cleaner. The rinsing water can also be filtered through the filtering mechanism, so that the rinsing water can be reused to reduce the cleaning cost. At the same time, when the vegetables are away from the water surface, the water on the surface of the vegetables can be drained.

The stirring mechanism includes a rotating shaft 39 which passes through and rotates between the third baffle plate 37 and the first baffle plate 6. A motor 7 is fixedly provided on one side of the first baffle plate 6. The output end of the motor 7 is fixedly connected to the rotating shaft 39. A paddle 40 is provided on the outer wall of the rotating shaft 39. The rotating shaft 39 can be driven to rotate by starting the motor 7. The rotation of the rotating shaft 39 can drive the paddle 40 to rotate. During the rotation process, the paddle 40 can paddle the vegetables in the first filter plate 8 to move within the first filter plate 8 and the arc cover 5, and the vegetables will tumble, which can improve the efficiency of rinsing, flushing and draining, and is more convenient to use.

Two fixed cylinders 23 are fixedly provided on the bottom wall of the cleaning box 1, and a sliding cylinder 24 is slidably provided on the inner wall of the fixed cylinder 23. A piston rod 25 used in cooperation with the first filter plate 8 is slidably provided in the sliding cylinder 24. A first spring 26 is provided in the sliding cylinder 24, and the two ends of the first spring 26 are respectively fixedly connected to the bottom wall of the sliding cylinder 24 and the bottom of the piston rod 25. A second spring 27 is provided in the fixed cylinder 23, and the two ends of the second spring 27 are respectively fixedly connected to the bottom wall of the cleaning box 1 and the bottom of the sliding cylinder 24. An air cavity 22 is formed between the bottom of the piston plate 21 and the cleaning box 1. The outer wall of the fixed cylinder 23 is provided with a plurality of air holes 28 for changing the size of the air cavity 22. In the process of the first filter plate 8 moving downward, the piston rod 25 can be driven to move downward. The downward movement of the piston rod 25 can squeeze the gas in the sliding cylinder 24 into the air cavity 22, and can drive the piston plate 21 to move upward. Continuing to move downward can drive the sliding cylinder 24 to move downward. The downward movement of the sliding cylinder 24 can squeeze the gas in the sliding cylinder 24 into the air cavity 22, and drive the piston plate 21 to move upward again, thereby driving the water level in the cleaning box 1 to rise.

The filtering mechanism includes a filter box 9 fixedly arranged on one side of the cleaning box 1, a rotating plate 11 is rotatably provided on the filter box 9, a second filter plate 12 is fixedly provided on one side of the rotating plate 11, and the second filter plate 12 is connected to the first baffle plate 6 through a connecting piece. During the descent of the first baffle plate 6, the second filter plate 12 is driven to flip into the filter box 9, and vice versa, it is flipped out of the filter box 9 for unloading. A first through hole 29 and a second through hole 30 are provided on one side of the cleaning box 1 for discharging and recycling rinsing water. A drainage pipe 13 is penetrated on one side of the filter box 9, and the drainage pipe 13 is located between the first through hole 29 and the first through hole 30. Between the two through holes 30, when the water level rises, excess water can be discharged into the filter box 9 through the first through hole 29. At this time, the water level is above the vegetables, and the discharged water can be filtered through the second filter plate 12. The filtered water is stored in the filter box 9. When there is more water in the filter box 9, it can be discharged through the drainage pipe 13. When the water level drops, the highest point of the water level will be away from the first through hole 29 and the second through hole 30. At this time, the water in the filter box 9 can be discharged into the cleaning box 1 through the second through hole 30, so that the cleaning water and the rinsing water can be alternated to avoid the rinsing water from being dirty.

The present application can be used in the cleaning field, and can also be used in other fields applicable to the present application.

Example 2

Referring to Figures 1 to 7, an improvement is made on the basis of Example 1: a cleaning and draining device for pre-prepared food production, which is applied to the field of pre-prepared food processing, a plurality of rotating rings 42 are rotatably sleeved on the outer wall of the rotating shaft 39, and the rotating rings 42 on both sides are respectively connected to the corresponding third baffle 37 and the first baffle 6 through a one-way bearing, a paddle 40 is fixedly arranged on the plurality of rotating rings 42, and a plurality of grooves 44 are opened on the rotating ring 42, a plurality of cutting knives 43 located in the grooves 44 are fixedly arranged on the outer wall of the rotating shaft 39, and an extension portion 45 used in conjunction with the grooves 44 is arranged at the bottom end of the cutting knives 43, and then the motor 7 is started to rotate in the reverse direction to drive the rotating shaft 39 to rotate. 9 rotates, and the rotation of the rotating shaft 39 can drive the cutter 43 to rotate. During the rotation process, the cutter 43 can drive the paddle 40 to rotate through the extension part 45 and the groove 44. When the paddle 40 rotates, it can paddle the vegetables to roll in the first filter plate 8 and the arc cover 5. When the motor 7 rotates forward, it can drive the rotating shaft 39 to rotate, while the rotating ring 42 will not rotate under the action of the one-way bearing, which can limit the vegetables. At this time, the rotating shaft 39 drives the cutter 43 to rotate, which can make the cutter 43 rotate to the other side of the paddle 40. During the rotation process, it can cooperate with the paddle 40 to cut long strips of vegetables without subsequent cutting, thereby improving processing efficiency.

Two guide rails 38 are fixedly provided at the bottom of the arc-shaped cover 5, and the first filter plate 8 is inserted into the two guide rails 38. Two fixing frames 15 are fixedly provided at the top of the cleaning box 1. The top of the two fixing frames 15 is fixedly provided with a guide plate 16 corresponding to the arc-shaped cover 5, which is used to guide the first filter plate 8. The first filter plate 8 can be supported and guided by setting the guide rails 38 and the guide plates 16, so that it is convenient to plug in and use. Moreover, after the electric push rod 2 is not completely reset, the first filter plate 8 can be limited by the guide plate 16.

A first connecting tube 32 is fixedly provided at the top of multiple nozzles 31 in the same row, one end of the multiple first connecting tubes 32 is sealed, and the other end is penetrated and fixedly provided with the same second connecting tube 33, one end of the hose 20 is communicated with the second connecting tube 33, and the other end of the second connecting tube 33 is sealed. By arranging the same first connecting tube 32 on multiple nozzles 31, and connecting one end of the multiple first connecting tubes 32 to the same second connecting tube 33, it is convenient for the hose 20 to communicate with multiple nozzles 31 at the same time.

An ozone generator 17 is fixedly provided on one side of the cleaning box 1, and an ozone discharge pipe 41 is provided on the ozone generator 17. The other end of the ozone discharge pipe 41 extends into the cleaning box 1 and is used to sterilize vegetables. By arranging the ozone generator 17 on the cleaning box 1, the cleaning effect of the vegetables can be improved, and the pesticides on the surface can be completely washed away. The ozone generator 17 and the ozone discharge pipe 41 are the same as those in the patent document CN108095150B.

The connecting piece includes a rotating rod 34 rotatably arranged on the top of the second filter plate 12, and a sliding rod 35 is slidably provided on the outer wall of the rotating rod 34. An extension rod 36 is rotatably provided on one side of the sliding rod 35, and one end of the extension rod 36 is fixedly connected to the first baffle 6. When the first baffle 6 moves downward, it can drive the sliding rod 35 to slide on the rotating rod 34, and continue to move after sliding into place, which can drive the second filter plate 12 to rotate, so that the second filter plate 12 is flipped into the filter box 9 and is located below the first through hole 29 to filter the rinsing water. Conversely, it drives the second filter plate 12 to flip upward, which can automatically clean the impurities on the second filter plate 12.

A guide rod 4 is fixedly provided at the bottom of the cleaning box 1, and the mounting frame 3 and the piston plate 21 are both slidably mounted on the guide rod 4 to guide the piston plate 21 and the mounting frame 3. By arranging the guide rod 4 in the cleaning box 1, the mounting frame 3 and the piston plate 21 can be guided at the same time to avoid rotation and tilting during movement.

However, as is well known to those skilled in the art, the working principles and wiring methods of the electric push rod 2, motor 7, ozone generator 17 and water pump 19 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

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 (10)

1. A cleaning and draining device for pre-prepared food production, characterized in that it comprises a cleaning box (1), one side of the cleaning box (1) is fixedly provided with an electric push rod (2), the output end of the electric push rod (2) is fixedly sleeved with a mounting frame (3), the bottom of the mounting frame (3) is fixedly provided with an arc cover (5), the two ends of the arc cover (5) are respectively fixedly provided with a first baffle (6) and a third baffle (37), the bottom of the arc cover (5) is plugged with a first filter plate (8), one end of the first filter plate (8) is in conflict with the first baffle (6), and the inner wall of the first filter plate (8) is fixedly provided with a second baffle (14) corresponding to the third baffle (37), forming a complete cylindrical shape for containing vegetables; A stirring mechanism is arranged in the arc-shaped cover (5) and is used to drive the vegetables to roll in the first filter plate (8) and the arc-shaped cover (5) to increase the contact surface with water; A piston plate (21) is slidably disposed in the cleaning box (1) and is used in conjunction with the first filter plate (8). When the first filter plate (8) descends, the piston plate (21) can drive water on the piston plate (21) to rise, so as to soak and rinse the vegetables. When the water level is lower than the first filter plate (8), the moisture on the surface of the vegetables is automatically drained; A clean water tank (18), the clean water tank (18) being arranged on one side of the cleaning tank (1) and being used to contain clean water, a water pump (19) being fixedly arranged on one side of the cleaning tank (1), a plurality of nozzles (31) being penetrated through the arc-shaped cover (5), a hose (20) being fixedly arranged at the water inlet and outlet ends of the water pump (19), the other ends of the two hoses (20) being respectively connected to the plurality of nozzles (31) and extending into the clean water tank (18) for washing vegetables; The filtering mechanism is arranged on one side of the cleaning box (1) and is used in conjunction with the first baffle (6) to filter the rinsing water in the cleaning box (1). 2. A cleaning and draining device for pre-prepared food production according to claim 1, characterized in that the stirring mechanism includes a rotating shaft (39) that passes through and rotates between the third baffle (37) and the first baffle (6), a motor (7) is fixedly provided on one side of the first baffle (6), the output end of the motor (7) is fixedly connected to the rotating shaft (39), and the outer wall of the rotating shaft (39) is provided with a paddle (40). 3. A cleaning and draining device for the production of pre-prepared dishes according to claim 2, characterized in that a plurality of rotating rings (42) are rotatably sleeved on the outer wall of the rotating shaft (39), the rotating rings (42) on both sides are respectively connected to the corresponding third baffle (37) and the first baffle (6) through one-way bearings, the paddle (40) is fixedly mounted on the plurality of rotating rings (42), a plurality of grooves (44) are formed on the rotating rings (42), a plurality of cutting knives (43) located in the grooves (44) are fixedly mounted on the outer wall of the rotating shaft (39), and an extension portion (45) for use with the grooves (44) is provided at the bottom end of the cutting knives (43). 4. A cleaning and draining device for pre-prepared food production according to claim 1, characterized in that two guide rails (38) are fixedly provided at the bottom of the arc-shaped cover (5), the first filter plate (8) is inserted into the two guide rails (38), and two fixing frames (15) are fixedly provided at the top of the cleaning box (1), and the top of the two fixing frames (15) is fixedly provided with a guide plate (16) corresponding to the arc-shaped cover (5) for guiding the first filter plate (8). 5. A cleaning and draining device for pre-prepared food production according to claim 1, characterized in that the bottom wall of the cleaning box (1) is fixedly provided with two fixed cylinders (23), the inner wall of the fixed cylinder (23) is slidably provided with a sliding cylinder (24), a piston rod (25) used in conjunction with the first filter plate (8) is slidably provided in the sliding cylinder (24), a first spring (26) is provided in the sliding cylinder (24), the two ends of the first spring (26) are respectively fixedly connected to the bottom wall of the sliding cylinder (24) and the bottom of the piston rod (25), a second spring (27) is provided in the fixed cylinder (23), the two ends of the second spring (27) are respectively fixedly connected to the bottom wall of the cleaning box (1) and the bottom of the sliding cylinder (24), an air cavity (22) is formed between the bottom of the piston plate (21) and the cleaning box (1), and a plurality of air holes (28) are opened on the outer wall of the fixed cylinder (23) for changing the size of the air cavity (22). 6. A cleaning and draining device for pre-prepared food production according to claim 1, characterized in that a first connecting tube (32) is fixedly provided at the top of a plurality of the nozzles (31) in the same row, one end of the plurality of the first connecting tubes (32) is sealed, and the other end is penetrated and fixedly provided with a same second connecting tube (33), one end of the hose (20) is communicated and connected with the second connecting tube (33), and the other end of the second connecting tube (33) is sealed. 7. A cleaning and draining device for pre-prepared food production according to claim 1, characterized in that an ozone generator (17) is fixedly provided on one side of the cleaning box (1), and an ozone discharge pipe (41) is provided on the ozone generator (17), and the other end of the ozone discharge pipe (41) extends into the cleaning box (1) for sterilizing vegetables. 8. A cleaning and draining device for pre-prepared food production according to claim 1, characterized in that the filtering mechanism comprises a filter box (9) fixedly arranged on one side of the cleaning box (1), a rotating plate (11) is rotatably provided on the filter box (9), a second filter plate (12) is fixedly arranged on one side of the rotating plate (11), the second filter plate (12) is connected to the first baffle (6) through a connecting piece, and the second filter plate (12) is driven to flip into the filter box (9) during the descending process of the first baffle (6), and vice versa to flip out of the filter box (9) for unloading, a first through hole (29) and a second through hole (30) are provided on one side of the cleaning box (1) for discharging and recycling rinsing water, a drainage pipe (13) is penetrated through one side of the filter box (9), and the drainage pipe (13) is located between the first through hole (29) and the second through hole (30). 9. A cleaning and draining device for pre-prepared food production according to claim 8, characterized in that the connecting member includes a rotating rod (34) rotatably arranged on the top of the second filter plate (12), a sliding rod (35) is slidably arranged on the outer wall of the rotating rod (34), an extension rod (36) is rotatably arranged on one side of the sliding rod (35), and one end of the extension rod (36) is fixedly connected to the first baffle (6). 10. A cleaning and draining device for pre-prepared food production according to any one of claims 1-9, characterized in that a guide rod (4) is fixedly provided at the bottom of the cleaning box (1), and the mounting frame (3) and the piston plate (21) are both slidably mounted on the guide rod (4) for guiding the piston plate (21) and the mounting frame (3).