CN220293015U - Food processing is with wrapping up in whitewashed machine - Google Patents

Abstract

The utility model relates to a food processing powder wrapping machine, belonging to the technical field of food powder wrapping machines. When the motor is started, the rotating rod is synchronously driven to convey powder, so that food falling from the food adding hopper is subjected to preliminary powder wrapping, the food is not easy to adhere to the outer wall of the first powder wrapping device and the inner wall of the second powder wrapping device, when the motor rotates, the second connecting rod synchronously drives the second fixing tube to rotate, the food is fully wrapped in the inner cavity of the fourth cavity, the wrapped food falls onto the plate body of the filtering device through the feeding hole, the filtering bottom plate is driven to vibrate up and down under the guiding of the first connecting rod, the food which is not wrapped in the powder is continuously conveyed to the inside of the food collecting box through the food adding hopper, redundant powder falls into the inside of the powder collecting box from the filtering hole, and the powder is circularly wrapped through the sealing cover matched with the pneumatic diaphragm pump.

Description

Food processing is with wrapping up in whitewashed machine

Technical Field

The utility model relates to the technical field of food powder wrapping machines, in particular to a food processing powder wrapping machine.

Background

When carrying out the wrapping up in powder processing to food, the food that common wrapping up in powder machine will need wrap up in the food that adds the wrapping up in powder machine is inside to wrap up in powder, when the food that needs to wrap up in powder is more, needs to add the food and adds the wrapping up in powder machine inside and wrap up in powder many times, and the operation is comparatively loaded down with trivial details.

For example, chinese patent application No. CN201922426845.8 discloses a flour wrapper for food processing, which comprises the following specific contents: during actual operation, after throwing food and wrapping powder into the wrapping powder cylinder, peg graft the shrouding in the opening of wrapping powder cylinder, and fix the shrouding on the outer wall of wrapping powder cylinder with the help of locking screw, open driving motor, driving motor drives the drive fluted disc and drives the wrapping powder cylinder and rotate, ensure when two sets of driving motor operation that the wrapping powder cylinder is equidirectional normal rotation, food and wrapping powder mix at the inside upset of wrapping powder cylinder, and it has following technical problem:

when the food is wrapped, the food to be wrapped is placed in the wrapping roller to be wrapped, wrapping is finished, the food and the wrapping powder fall to the receiving box, and when the food to be wrapped is more than the capacity of the wrapping roller, the food cannot be wrapped continuously.

Disclosure of Invention

In order to solve the problem that food cannot be continuously wrapped in powder, the utility model provides the following technical scheme:

a powder wrapping machine for food processing comprises a supporting device.

The powder wrapping device I for storing the powder is arranged in the supporting device, and the powder wrapping device II for wrapping the powder to the food in cooperation with the powder wrapping device I is arranged in the supporting device.

The supporting device comprises a powder wrapping machine outer box, a partition plate used for supporting and limiting a powder wrapping device II is arranged in the middle of the powder wrapping machine outer box, an inner cavity of the powder wrapping machine outer box is divided into an upper cavity and a lower cavity by the partition plate, a food collecting box used for collecting food after powder wrapping is arranged on the side edge of the powder wrapping machine outer box, and a filter residue filtering device used for matching the powder wrapping device II and carrying out filter residue filtering on the food after powder wrapping is arranged in the lower cavity of the powder wrapping machine outer box.

The first powder wrapping device comprises a sealing cover for sealing the supporting device, and a rotating rod for conveying powder is arranged in the sealing cover.

The powder wrapping device II comprises a fixed pipe II used for storing food, a connecting rod I used for controlling the filtering device to move up and down is arranged at the lower end of the fixed pipe II, a motor used for controlling the fixed pipe II to rotate is arranged at the lower end of the fixed pipe II, and a connecting rod II used for controlling the rotating rod to rotate is arranged at the output end of the motor.

Further, a sliding groove for the second fixed pipe to rotate is formed in the middle of the plate body of the partition plate, and a first hole cavity for food to fall down is formed in the middle of the partition plate.

Further, the lower cavity of the outer box of the powder wrapping machine is provided with a powder collecting box for collecting falling powder, the side edge of the powder collecting box is provided with a powder pneumatic diaphragm pump for controlling the powder to be conveyed to the inside of the sealing cover, the side wall of the outer box of the powder wrapping machine is provided with a limiting block for limiting the filtering device, and the side wall of the outer box of the powder wrapping machine is provided with a discharging port for food circulation.

Further, filter equipment is including being used for carrying out the filtration bottom plate that leads to food, the filtration hole that is used for supplying the powder to drop is offered to filtration bottom plate's plate body one end, the side baffle that is used for carrying out spacing side shield to food is installed to filtration bottom plate's side, the side that is used for cooperating the stopper to carry out spacing fixed block one to filtration bottom plate is installed to side shield's side, the mid-mounting of filtration bottom plate has the guide post that is used for cooperating a connecting rod control filtration bottom plate to go up and down, the spacing collar piece that is used for cooperating a connecting rod pair of filtration bottom plate to carry out spacing is installed to the upper end of guide post, just the mid-mounting of guide post is used for carrying out gliding sliding block from top to bottom in the inside of connecting rod one.

Further, the sealing cover comprises a first fixed pipe, a third hole cavity for storing powder is formed in the first fixed pipe, a powder adding hopper for conveying powder to the inner cavity of the third hole cavity is arranged at the upper end of the sealing cover, and a food adding hopper for conveying food to the inner part of the second fixed pipe is arranged at the upper end of the sealing cover.

Further, a powder outlet for powder circulation is formed in the upper end of the first fixed pipe, a guide plate for guiding food is mounted at the lower end of the sealing cover, and the upper end of the first fixed pipe is provided with a powder pneumatic diaphragm pump for secondary utilization of filtered powder.

Further, spiral conveying blades for conveying powder are arranged on the outer wall of the rod body of the rotating rod, and cross keys for controlling the rotating rod to rotate in cooperation with a motor are arranged at the lower end of the rotating rod.

Further, the inside of fixed pipe two has been seted up and has been used for storing the vestibule four of food, the semicircle board that is used for leading food is installed to the lower extreme of fixed pipe two, the feed opening that is used for supplying food to drop is all seted up to the plate body of semicircle board, just connecting rod one installs in the lower extreme of semicircle board, the inside of connecting rod one has been seted up and has been used for supplying spacing ring piece to carry out flexible lift groove, the inside of connecting rod one has been seted up and has been used for cooperating the reciprocating helical groove that sliding block control filter equipment carried out the reciprocating.

Further, a key slot for limiting the cross key is formed in the upper end of the second connecting rod, and the semicircular plate is mounted in the middle of the second connecting rod.

Compared with the prior art, the utility model has the beneficial effects that:

when the motor is started, the rotating rod is synchronously driven to convey powder, so that food falling from the food adding hopper is subjected to preliminary powder wrapping, the food is not easy to adhere to the outer wall of the first powder wrapping device and the inner wall of the second powder wrapping device, when the motor rotates, the second connecting rod synchronously drives the second fixing tube to rotate, the food is fully wrapped in the inner cavity of the fourth cavity, the wrapped food falls onto the plate body of the filtering device through the feeding hole, the filtering bottom plate is driven to vibrate up and down under the guiding of the first connecting rod, the food which is not wrapped in the powder is continuously conveyed to the inside of the food collecting box through the food adding hopper, redundant powder falls into the inside of the powder collecting box from the filtering hole, and the powder is circularly wrapped through the sealing cover matched with the pneumatic diaphragm pump.

Drawings

FIG. 1 is a schematic view of a powder wrapping machine according to the present utility model;

FIG. 2 is a schematic view of the structure of the supporting device of the present utility model;

FIG. 3 is a schematic view of a filter device according to the present utility model;

fig. 4 is a schematic structural view of a first powder wrapping device of the present utility model;

fig. 5 is a schematic structural view of a second powder wrapping device of the present utility model;

fig. 6 is an enlarged view of fig. 5 at a in accordance with the present utility model.

In the drawings, the list of part names represented by the reference numerals is as follows:

001-a support device;

100-of a powder wrapping machine outer box, 110-of a partition plate, 111-of a sliding groove, 112-of a first cavity, 120-of a powder collecting box, 130-of a food collecting box, 140-of a powder pneumatic diaphragm pump, 141-of a transmission pipe, 150-of a limiting block, 160-of a discharge hole, 200-of a filtering device, 210-of a filtering bottom plate, 211-of a filtering hole, 220-of a side baffle plate, 221-of a first fixed block, 230-of a guide column, 231-of a limiting ring block, 232-of a sliding block and 233-of a second cavity;

002-first powder wrapping device;

300-sealing cover, 310-food adding hopper, 320-powder adding hopper, 330-fixed tube I, 331-cavity III, 332-powder outlet, 333-guide plate, 400-rotating rod, 410-spiral conveying blade and 420-cross key;

003-a second powder wrapping device;

500-second fixed pipe, 510-fourth cavity, 520-semicircular plate, 521-blanking port, 530-connecting rod, 531-lifting groove, 532-reciprocating spiral groove, 600-motor, 610-connecting rod, 611-key groove.

Description of the embodiments

Preferred embodiments for carrying out the present utility model are described in detail below, and a clear and complete description thereof is provided with reference to the accompanying drawings.

Referring to fig. 1-6, the utility model provides a powder wrapping machine for food processing, which comprises a supporting device 001, a first powder wrapping device 002 and a second powder wrapping device 003, wherein the first powder wrapping device 002 is arranged in the supporting device 001 for storing powder, the second powder wrapping device 003 is also arranged in the supporting device 001 for storing food to be wrapped, the first powder wrapping device 002 is arranged in an inner cavity of a second fixing tube 500 and is used for wrapping food in cooperation with the second powder wrapping device 003, and a guide plate 333 guides the food. When food is put in the inner cavity of the fourth cavity 510 through the food adding hopper 310, the rotating rod 400 drives the spiral conveying blade 410 to convey powder, so that the powder is conveyed to the inner cavity of the fourth cavity 510 through the powder outlet 332, and the powder is extruded and stained by the powder outlet 332 when the food falls down, so that the food is not easy to be sticky when falling onto the plate body of the guide plate 333, and the food is not easy to be adhered. When the spiral conveying blade 410 conveys powder to the inner cavity of the cavity four 510 through the powder outlet 332, the powder and the food in the inner cavity of the cavity four 510 are mixed due to the limit of the guide plate 333 during the rotation of the fixed pipe two 500, and finally the food falls onto the plate body of the filtering device 200 through the blanking opening 521 and is finally conveyed to the inside of the food collecting box 130.

Through the arrangement of the first powder wrapping device 002 and the second powder wrapping device 003, the food processing powder wrapping machine provided by the utility model can continuously wrap the food, the powder can be added into the inner cavity of the third cavity 331 through the powder adding hopper 320, and the food can be added into the inner cavity of the fourth cavity 510 through the food adding hopper 310.

The supporting device 001 comprises a powder wrapping machine outer box 100, a baffle 110 for supporting and limiting a powder wrapping device II 003 is arranged in the middle of the powder wrapping machine outer box 100, a sliding groove 111 for enabling a fixing tube II 500 to rotate is formed in the middle of a plate body of the baffle 110, a first hole cavity 112 for enabling food to fall is formed in the middle of the baffle 110, balls are arranged at the lower end of the fixing tube II 500, and the fixing tube II 500 can rotate in a groove cavity of the sliding groove 111 conveniently. The partition plate 110 divides the inner cavity of the wrapper outer case 100 into an upper cavity and a lower cavity, the side edge of the wrapper outer case 100 is provided with a food collecting box 130 for collecting food after wrapper, and the lower cavity of the wrapper outer case 100 is provided with a powder collecting box 120 for collecting powder falling from the cavity of the filter hole 211.

When the first connecting rod 530 drives the filter device 200 to vibrate up and down, the vibration of the filter device 200 shakes off the powder which is not firmly adhered to the food, and the powder falls from the filter holes 211 to the inside of the powder collecting box 120 for collection. The powder pneumatic diaphragm pump 140 for controlling the powder in the inner cavity of the powder collecting bin 120 to be transferred to the inside of the sealing cover 300 is installed at the side of the powder collecting bin 120 so that the filtered powder can be reused to wrap the food. The side wall of the outer box 100 of the powder wrapping machine is fixedly provided with a limiting block 150 for limiting the filtering device 200, and the side edge of the limiting block 150 is provided with a sliding groove for the first fixed block 221 to slide up and down. The side wall of the wrapper outer box 100 is fitted with a discharge port 160 for the circulation of the food.

The lower cavity of the outer box 100 of the powder wrapping machine is provided with a filter device 200 for filtering the residues of the food wrapped by powder in cooperation with the second powder wrapping device 003, so that the powder which is not adhered to the food can fall into the powder collecting box 120 and can be reused in cooperation with the powder pneumatic diaphragm pump 140. The filtering device 200 comprises a filtering bottom plate 210 for guiding food, and the filtering bottom plate 210 is arranged obliquely in the lower cavity of the outer box 100 of the wrapper so that the food can fall into the food collecting box 130 quickly. The filter hole 211 for powder to fall is formed at one end of the plate body of the filter base plate 210, and the powder falls into the powder collecting box 120, and the side baffle 220 for limiting food is fixedly mounted on the side of the filter base plate 210, so that the food is not easy to shake out of the filter device 200 when the filter device 200 moves up and down. The side of the side baffle 220 is fixedly provided with a first fixed block 221 for limiting the filter bottom plate 210 by matching with the limiting block 150, the middle part of the filter bottom plate 210 is fixedly provided with a guide post 230 for controlling the filter bottom plate 210 to lift by matching with the first connecting rod 530, the upper end of the guide post 230 is fixedly provided with a limiting ring block 231 for limiting the filter bottom plate 210 by matching with the first connecting rod 530, the middle part of the guide post 230 is provided with a second sliding block 232 for sliding up and down in the connecting rod 530, the middle part of the guide post 230 is provided with a second cavity 233 for the connecting rod 610 to rotate, when the motor 600 controls the second fixed pipe 500 to rotate, the sliding block 232 slides up and down in the groove cavity of the reciprocating spiral groove 532, and the limiting ring block 231 moves up and down in the groove cavity of the lifting groove 531, so reciprocating, and when the motor 600 rotates, the motor 600 matches with the second fixed pipe 500 to control the filter device 200 to vibrate in the lower cavity of the outer box 100 of the powder wrapping machine.

The first powder wrapping device 002 comprises a sealing cover 300 for sealing the supporting device 001, the sealing cover 300 can be fixed at the upper end of the outer box 100 of the powder wrapping machine, and the sealing cover 300 can not rotate under the limit of the outer box 100 of the powder wrapping machine. The sealing cover 300 comprises a first fixed pipe 330, the first fixed pipe 330 is fixedly arranged at the lower end of the sealing cover 300, a third cavity 331 for storing powder is formed in the first fixed pipe 330, a powder outlet 332 for flowing the powder is formed in the upper end of the first fixed pipe 330, a guide plate 333 for guiding food is fixedly arranged on the outer wall of the lower end of the sealing cover 300, a 334 for matching with the powder pneumatic diaphragm pump 140 to reutilize the filtered powder is formed in the upper end of the first fixed pipe 330, the powder in the powder collecting box 120 is conveyed into the inner cavity of the third cavity 331 through a conveying pipe 141, the conveying pipe 141 extends to the 334, and the powder falls into the inner cavity of the third cavity 331 conveniently. The upper end of the sealing cover 300 is fixedly provided with a powder adding hopper 320 for conveying powder to the inner cavity of the cavity III 331, when the powder is less, the powder can be conveyed to the inner cavity of the cavity III 331 through the powder adding hopper 320, the upper end of the sealing cover 300 is fixedly provided with a food adding hopper 310 for conveying food to the inner cavity of the cavity IV 510, the food can be continuously conveyed to the inner cavity of the cavity IV 510 through the food adding hopper 310, when the food falls to the powder outlet 332, the powder extruded from the powder outlet 332 is used for primarily wrapping the food, the food after primarily wrapping the powder continuously falls to the plate body of the guide plate 333, the guide plate 333 is obliquely arranged on the outer side wall of the fixed pipe I330, and the falling speed of the food is slowed down, so that the food is fully mixed in the inner cavity of the cavity IV 510 when the fixed pipe II 500 rotates, and the food is not easy to adhere.

The internally mounted of sealed lid 300 has the dwang 400 that is used for carrying the powder, the body of rod outer wall fixed mounting of dwang 400 has the screw conveying blade 410 that is used for carrying the powder, the lower extreme fixed mounting of dwang 400 has the cross key 420 that is used for cooperating motor 600 control dwang 400 to carry out pivoted, and the slot chamber of cross key 420 insertion keyway 611, when making motor 600 control connecting rod two 610 rotate, connecting rod two 610 synchronous control dwang 400 rotates, make screw conveying blade 410 carry the powder, drive the powder and carry to the inner chamber of fourth 510 of bore cavity through outlet 332, and preliminary powder is wrapped up in to the food in the whereabouts.

The second powder wrapping device 003 comprises a second fixing tube 500 for storing food, a fourth cavity 510 for storing food is formed in the second fixing tube 500, balls for sliding in the groove cavity of the sliding groove 111 are mounted on the bottom wall of the second fixing tube 500, and the second fixing tube 500 can rotate conveniently. A semicircular plate 520 for guiding food is fixedly arranged at the lower end of the second fixing pipe 500, so that the food can conveniently fall from the inner cavity of the fourth cavity 510 to the filtering device 200, and a blanking opening 521 for allowing the food to fall is formed in the plate body of the semicircular plate 520. The lower extreme fixed connection of fixed pipe two 500 has the connecting rod one 530 that is used for controlling filter equipment 200 to reciprocate, and connecting rod one 530 installs in the lower extreme of semicircle board 520, and connecting rod two 610 and semicircle board 520 carry out fixed connection for when motor 600 drove connecting rod two 610 and rotate, connecting rod two 610 drives the dwang 400 and rotates, drives fixed pipe two 500 and rotates simultaneously. The lifting groove 531 that is used for supplying spacing ring piece 231 to stretch out and draw back is offered to the inside of connecting rod one 530, the inside of connecting rod one 530 has offered and is used for cooperating slider 232 to control filter equipment 200 to reciprocate spiral groove 532, when connecting rod two 610 drive connecting rod one 530 and rotate, filter equipment 200 is because connecting rod one 530 and stopper 150 spacing for slider 232 slides from top to bottom in the cell cavity of reciprocating spiral groove 532, and drive spacing ring piece 231 to slide from top to bottom in the cell cavity of lifting groove 531, when making filter equipment 200 rotate at connecting rod one 530, filter equipment 200 shakes from top to bottom, be convenient for tremble down the unstable powder of adhesion.

The motor 600 for controlling the fixed pipe II 500 to rotate is fixedly arranged at the lower end of the fixed pipe II 500, the connecting rod II 610 for controlling the rotating rod 400 to rotate is fixedly arranged at the output end of the motor 600, the key slot 611 for limiting the cross key 420 is formed at the upper end of the connecting rod II 610, the semicircular plate 520 is arranged in the middle of the connecting rod II 610, when the motor 600 is started, the motor 600 synchronously drives the rotating rod 400 and the fixed pipe II 500 to rotate, the rotating rod 400 controls powder food to enter and exit and wrap powder, so that food is not easy to adhere, the fixed pipe II 500 is matched with the sealing cover 300 to control the food to fully wrap powder, simultaneously, the food after being wrapped with powder is conveyed to the plate body of the filtering bottom plate 210 through the blanking port 521, the connecting rod I530 drives the filtering bottom plate 210 to vibrate up and down, the food after being wrapped with powder is driven to be conveyed into the food collecting box 130, and redundant powder falls into the powder collecting box 120 from the filtering hole 211, the powder is recycled through the matching of the powder pneumatic diaphragm pump 140, and the powder is continuously wrapped with the filtering device I002, the sealing cover 300, the motor 400 and the fixed pipe II 500.

Based on the above description and the drawings, one skilled in the art will be able to understand and practice the present utility model. Furthermore, any non-inventive modifications to the present utility model that would not be made by a person skilled in the art without the inventive effort would still fall within the scope of the present utility model.

Claims (9)

1. The utility model provides a food processing is with wrapping up in powder machine, includes strutting arrangement (001), its characterized in that:

a first powder wrapping device (002) for storing powder is arranged in the supporting device (001), and a second powder wrapping device (003) for wrapping powder for food in cooperation with the first powder wrapping device (002) is arranged in the supporting device (001);

the supporting device (001) comprises a powder wrapping machine outer box (100), a partition plate (110) used for supporting and limiting a powder wrapping device II (003) is arranged in the middle of the powder wrapping machine outer box (100), an inner cavity of the powder wrapping machine outer box (100) is divided into an upper cavity and a lower cavity by the partition plate (110), a food collecting box (130) used for collecting food after powder wrapping is arranged on the side edge of the powder wrapping machine outer box (100), and a filtering device (200) used for matching the powder wrapping device II (003) to filter residues of the food after powder wrapping is arranged in the lower cavity of the powder wrapping machine outer box (100);

the first powder wrapping device (002) comprises a sealing cover (300) for sealing the supporting device (001), and a rotating rod (400) for conveying powder is arranged in the sealing cover (300);

the powder wrapping device II (003) comprises a fixed tube II (500) for storing food, a connecting rod I (530) for controlling the filtering device (200) to move up and down is arranged at the lower end of the fixed tube II (500), a motor (600) for controlling the fixed tube II (500) to rotate is arranged at the lower end of the fixed tube II (500), and a connecting rod II (610) for controlling the rotating rod (400) to rotate is arranged at the output end of the motor (600).

2. A wrapper for food processing according to claim 1, wherein: the middle part of the plate body of the partition plate (110) is provided with a sliding groove (111) for the fixed pipe II (500) to rotate, and the middle part of the partition plate (110) is provided with a first hole cavity (112) for food to fall down.

3. A wrapper for food processing according to claim 1, wherein: powder collecting box (120) that is used for collecting the powder that drops is installed to lower cavity of wrapping up in powder machine outer case (100), powder pneumatic diaphragm pump (140) that are used for controlling the powder to carry to the inside of sealed lid (300) are installed to the side of powder collecting box (120), stopper (150) that are used for carrying out spacing to filter equipment (200) are installed to the lateral wall of wrapping up in powder machine outer case (100), discharge gate (160) that are used for supplying the food to circulate are seted up to the lateral wall of wrapping up in powder machine outer case (100).

4. A wrapper for food processing according to claim 1, wherein: filter equipment (200) are including being used for carrying out filtration bottom plate (210) that leads to food, filter hole (211) that are used for supplying powder to drop are offered to plate body one end of filtration bottom plate (210), side baffle (220) that are used for carrying out spacing to food are installed to the side of filtration bottom plate (210), fixed block one (221) that are used for cooperating stopper (150) to carry out spacing to filtration bottom plate (210) are installed to the side of side baffle (220), the mid-mounting of filtration bottom plate (210) is equipped with guide post (230) that are used for cooperating first (530) of connecting rod to control filtration bottom plate (210) and go up and down, spacing collar piece (231) that are used for cooperating first (530) of connecting rod to carry out spacing to filtration bottom plate (210) are installed to the upper end of guide post (230), just the mid-mounting of guide post (230) has slider (232) that are used for carrying out the upper and lower slip in the inside of first (530) of connecting rod.

5. A wrapper for food processing according to claim 1, wherein: the sealing cover (300) comprises a first fixed pipe (330), a third cavity (331) for storing powder is formed in the first fixed pipe (330), a powder adding hopper (320) for conveying powder to the inner cavity of the third cavity (331) is arranged at the upper end of the sealing cover (300), and a food adding hopper (310) for conveying food to the second fixed pipe (500) is arranged at the upper end of the sealing cover (300).

6. A wrapper for food processing according to claim 5, wherein: the powder outlet (332) for powder circulation is formed in the upper end of the first fixed pipe (330), the guide plate (333) for guiding food is mounted at the lower end of the sealing cover (300), and the second-use (334) for matching with the powder pneumatic diaphragm pump (140) to carry out the filtered powder is formed in the upper end of the first fixed pipe (330).

7. A wrapper for food processing according to claim 1, wherein: the screw conveying blade (410) for conveying powder is arranged on the outer wall of the rod body of the rotating rod (400), and a cross key (420) for controlling the rotating rod (400) to rotate in cooperation with a motor (600) is arranged at the lower end of the rotating rod (400).

8. A wrapper for food processing according to claim 1, wherein: a cavity IV (510) for storing food is arranged in the fixing tube II (500), a semicircular plate (520) for guiding the food is arranged at the lower end of the fixing tube II (500), a blanking opening (521) for allowing the food to fall is arranged on the plate body of the semicircular plate (520), and the first connecting rod (530) is arranged at the lower end of the semicircular plate (520), a lifting groove (531) used for the limiting ring block (231) to stretch out and draw back is formed in the first connecting rod (530), and a reciprocating spiral groove (532) used for being matched with the sliding block (232) to control the filtering device (200) to move up and down is formed in the first connecting rod (530).

9. The food processing wrapper according to claim 8, wherein: the upper end of the second connecting rod (610) is provided with a key groove (611) for limiting the cross key (420), and the semicircular plate (520) is arranged in the middle of the second connecting rod (610).