CN113510003B

CN113510003B - Dried tofu production system

Info

Publication number: CN113510003B
Application number: CN202110558663.5A
Authority: CN
Inventors: 文龙武
Original assignee: Chongqing Yumeizi Agricultural Technology Development Co ltd
Current assignee: Chongqing Yumeizi Agricultural Technology Development Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-08-12
Anticipated expiration: 2041-05-21
Also published as: CN113510003A

Abstract

The invention belongs to the technical field of dried tofu production, and relates to a dried tofu production system which comprises a screening box, wherein a box cover is fixedly arranged at the top end of the screening box, a feeding cylinder penetrates through and is welded at one end of the top surface of the box cover, a motor is fixedly arranged at one end of the feeding cylinder, a rotating shaft is fixedly connected with an output shaft of the motor, a rotating blade is fixedly sleeved outside the rotating shaft, a driven belt pulley is movably arranged at the bottom end of a driving belt pulley at one end of the screening box, and the driven belt pulley is connected with the driving belt pulley through a connecting belt, the raw materials are vibrated, and the raw materials are conveniently separated from stones and soil.

Description

Dried tofu production system

Technical Field

The invention belongs to the technical field of dried tofu production, and particularly relates to a dried tofu production system.

Background

Dried bean curd, one of the traditional Chinese bean products, is a reprocessed product of bean curd, is salty, fragrant, tasty and refreshing, has tough hardness and no damage after long-term storage, is a delicious food in various Chinese vegetable systems, is rich in nutrition, contains a large amount of protein, fat and carbohydrate, and also contains various mineral substances required by human bodies such as calcium, phosphorus, iron and the like, and in the production process of the dried bean curd, the raw materials need to be screened and the stone leaves in the raw materials need to be removed.

However, in the screening process, a large amount of raw materials are directly screened together, so that the raw materials are poor in effect, and the problems of long screening time and low efficiency are caused.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a dried tofu production system which has the characteristics of improving the effect of raw material screening, enabling the quality of the screened raw materials to be higher, reducing the screening time and improving the screening efficiency.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a dried tofu production system, includes the screening case, the rose box is installed to screening case one end, the case of taking has been placed to rose box one end, the screening subassembly is installed on screening incasement portion top, screening incasement portion bottom fixed mounting has the compression subassembly, the subassembly of fishing for is installed on the inside top of rose box, the incasement internally mounted that takes has the drainage subassembly.

Preferably, the screening component comprises a box cover, a feeding barrel, a motor, a rotating shaft, a rotating blade, a driving belt pulley, a driven belt pulley, a connecting belt, a cam, a sieve plate, a discharging hole, a spring hole, a vibrating spring, a moving plate and a rotating shaft;

the box cover is fixedly installed at the top end of the screening box, a feeding cylinder is welded at one end of the top surface of the box cover in a penetrating mode, a motor is fixedly installed at one end of the feeding cylinder, an output shaft of the motor is fixedly connected with a rotating shaft, a rotating blade is fixedly sleeved on the outer side of the rotating shaft, a driving belt pulley is fixedly sleeved at one end of the outer side of the rotating shaft, a driven belt pulley is movably installed at the position, located at the bottom end of the driving belt pulley, of one end of the screening box, and the driven belt pulley is connected with the driving belt pulley through a connecting belt;

the inside fixed mounting of driven pulley has the rotation axis, the fixed cup joint in the rotation axis outside has the cam, the screening incasement portion is in cam top position department and has the sieve through movable mounting, the screening case corresponds sieve one end position department and has seted up the discharge opening, the spring hole has been seted up at discharge opening bottom surface middle part, the welding of spring hole top has vibrating spring, the welding of vibrating spring top has the movable plate.

Preferably, the rotating blade is positioned at the bottom end in the feeding cylinder, and the outer side of the rotating blade is contacted with the inner wall of the feeding cylinder;

arc angles are formed at two ends of the outer side of the cam, and the outer side of the cam is in contact with the bottom surface of the sieve plate.

Preferably, the length and the width of the moving plate are respectively equal to those of the spring hole, and the input end of the motor is electrically connected with the output end of an external power supply;

the inside fixed mounting of sieve one end has the rotation post, and the equal movable mounting in screening incasement portion both ends in column spinner both ends.

Preferably, the compression assembly comprises a collection box, a moving groove, a bidirectional screw rod, a first bevel gear, a second bevel gear, a rotating handle, a moving block, a compression plate, a sliding groove, a sliding block and a limiting plate;

the screening incasement portion bottom embedding is installed the collecting box, the shifting chute has been seted up at collecting box one end middle part, the inside movable mounting of shifting chute has two-way lead screw, the fixed cup joint in two-way lead screw outside middle part has first conical gear, first conical gear one end meshing has second conical gear, second conical gear one end has the rotation handle through the mounting screw, two-way lead screw outside both ends all have the movable block through threaded connection, there is the compression plate movable block one end through the mounting screw, the spout has been seted up to screening case one end, the inside sliding connection of spout has the slider, slider one end has the limiting plate through the mounting screw.

Preferably, the position of the screening box corresponding to the collecting box is provided with a taking hole, and one end face of the limiting plate is in contact with one end face of the collecting box;

the T-shaped ring is fixedly sleeved on the outer side of the rotating handle, a T-shaped groove is formed in the collecting box corresponding to the position of the T-shaped ring, and the T-shaped ring is embedded and installed in the T-shaped groove;

the cross sections of the sliding groove and the sliding block are convex, the inner diameter of the sliding groove is equal to the shape of the sliding block, and the length and the width of the compression plate are respectively equal to the length and the width of the inside of the collecting box.

Preferably, the fishing assembly comprises a sliding groove, a sliding block, a fixed block, a moving rod, a connecting plate, a fixed groove, a fishing net, a flow hole, a sealing door and a rubber plate;

sliding tray has all been seted up at the inside top both ends of rose box, the inside sliding connection of sliding tray has the sliding block, sliding block one end welding has the fixed block, sliding block one end has the carriage release lever, two through the mounting screw be connected through the connecting plate between the carriage release lever one end, two movable mounting has the net of fishing between the sliding block, it has seted up the fixed slot to fish for net both ends corresponding fixed block position department, the hole that flows has been seted up to rose box bottom one end, the hole one end that flows articulates there is the closed door, closed door one end has cohered the rubber slab.

Preferably, the length and the width of fixed block and fixed slot are equal, the external diameter of sliding block is equal with the internal diameter of sliding tray, the longitudinal section shape of fishing net is the L type.

Preferably, the water filtering component comprises a mounting groove, a mounting block, a water filtering frame, a limiting groove, a limiting block, a rotating rod, a rotating blade, a rotating belt pulley, a rotating belt, a water pump, a return pipe and a one-way valve;

the mounting groove has evenly been seted up at the inside top of case of taking, the installation piece is installed in the inside embedding of mounting groove, and is a plurality of be connected through the drainage frame between the installation piece, the spacing groove has all been seted up at drainage frame bottom surface both ends, limiting groove inside movable mounting has the stopper, the stopper top surface has the rotary rod through the mounting screw, the fixed rotary blade that has cup jointed in the rotary rod outside, the rotary rod outside is in the fixed rotation belt pulley that has cup jointed in rotary blade top position department, two be connected through rotating the belt between the rotation belt pulley, case one end fixed mounting of taking has the water pump, water pump outlet end fixedly connected with back flow, the back flow top is connected with the rose box top, back flow outside fixed mounting has the check valve, the input of water pump is connected with external power source output electric property.

Preferably, the outer diameter of the water filtering frame is equal to the inner diameter of the taking box, and the longitudinal sections of the limiting groove and the limiting block are both T-shaped.

Compared with the prior art, the invention has the beneficial effects that:

1. be provided with the screening subassembly, can make the raw materials feeding more even, the problem of having avoided the raw materials to appear blockking up in a feeding section of thick bamboo inside appears, simultaneously can the ration carry out the feeding to the raw materials, and then the convenience is screened the raw materials, the effect of raw materials screening has been guaranteed, simultaneously in the screening process, make the raw materials produce the vibration, conveniently with raw materials and stone, the earth separation, and then further make things convenient for the raw materials screening, improve the quality of screening, avoided the raw materials to pile up each other in the screening process simultaneously, lead to the poor problem of raw materials screening effect to appear, thereby reduce the time of raw materials screening, the efficiency of raw materials screening is improved.

2. Be provided with the compression subassembly, it is convenient to collect earth and stone, simultaneously at the in-process of collecting, can compress earth, and then can make the collecting box can collect more earth and stone, improve the utilization ratio of collecting box inner space, thereby need not the staff and frequently clear up the collecting box is inside, staff's intensity of labour has been reduced, simultaneously in the collection process, it is spacing to carry out the collecting box, the collecting box has been avoided rocking, the problem that causes the influence to the collection appears, be convenient for staff collecting box installation and dismantlement, and then make things convenient for the staff to clear up the inside earth of collecting box and stone.

3. Be provided with and drag for the subassembly, conveniently drag for the floater that floats at the surface of water, improve the efficiency of dragging for, and carry out the secondary screening to the raw materials, guarantee the quality of preparation dried tofu, be convenient for simultaneously install and dismantle the net of dragging for, and then conveniently clear up the floater of the inside of the net of dragging for, improve the efficiency that the floater was cleared up, carry out a preliminary clearance to the raw materials simultaneously for the raw materials is cleaner, has further guaranteed the quality of preparation.

4. Be provided with the drainage subassembly, raw materials and separation of water are conveniently separated, and then can realize the cyclic utilization of water, the problem of having avoided the water waste appears, simultaneously at the in-process of separation, through the rotation of rotatory leaf, the drippage of water of can being convenient for, it piles up to have avoided the raw materials, it appears to have leaded to the remaining problem of a large amount of water, and then the efficiency of improvement raw materials and separation of water, further improve the efficiency of raw materials screening, be convenient for simultaneously clear up the raw materials after the screening, improve the efficiency of clearance.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a screening assembly according to the present invention;

FIG. 3 is a schematic view of a cover mounting structure according to the present invention;

FIG. 4 is a schematic view of the installation structure of the collecting box in the present invention;

FIG. 5 is a schematic view of a compression assembly of the present invention;

FIG. 6 is a schematic view of the fishing assembly of the present invention;

fig. 7 is a schematic view of a water filter assembly according to the present invention.

In the figure: 1. a screening box; 2. a filter box; 3. taking the box;

4. a screening component; 401. a box cover; 402. a feeding cylinder; 403. a motor; 404. a rotating shaft; 405. rotating the blades; 406. a drive pulley; 407. a driven pulley; 408. connecting a belt; 409. a cam; 410. a sieve plate; 411. a discharge hole; 412. a spring hole; 413. a vibration spring; 414. moving the plate; 415. a rotating shaft;

5. a compression assembly; 501. a collection box; 502. a moving groove; 503. a bidirectional screw rod; 504. a first bevel gear; 505. a second bevel gear; 506. rotating the handle; 507. a moving block; 508. a compression plate; 509. a chute; 510. a slider; 511. a limiting plate;

6. a fishing component; 601. a sliding groove; 602. a slider; 603. a fixed block; 604. a travel bar; 605. a connecting plate; 606. fixing grooves; 607. fishing out the net; 608. a flow aperture; 609. a closing door; 610. a rubber plate;

7. a water filtration assembly; 701. mounting grooves; 702. mounting blocks; 703. a water filtering frame; 704. a limiting groove; 705. a limiting block; 706. rotating the rod; 707. rotating the leaf; 708. rotating the belt pulley; 709. rotating the belt; 710. a water pump; 711. a return pipe; 712. a one-way valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a dried tofu production system, includes screening case 1, and filter tank 2 is installed to screening case 1 one end, and 2 one ends of filter tank have been placed and have been taken case 3, and screening subassembly 4 is installed on the inside top of

screening case

1, and 1 inside bottom fixed mounting of screening case has

compression subassembly

5, and 2 inside tops of filter tank are installed and are taken

subassembly

6, and 3 internally mounted of case of taking has drainage subassembly 7.

The screening assembly 4 comprises a box cover 401, a feeding cylinder 402, a motor 403, a rotating shaft 404, a rotating blade 405, a driving pulley 406, a driven pulley 407, a connecting belt 408, a cam 409, a screen plate 410, a discharging hole 411, a spring hole 412, a vibrating spring 413, a moving plate 414 and a rotating shaft 415;

the top end of the screening box 1 is fixedly provided with a box cover 401, one end of the top surface of the box cover 401 is welded with a feeding cylinder 402 in a penetrating manner, one end of the feeding cylinder 402 is fixedly provided with a motor 403, an output shaft of the motor 403 is fixedly connected with a rotating shaft 404, the outer side of the rotating shaft 404 is fixedly sleeved with a rotating blade 405, one end of the outer side of the rotating shaft 404 is fixedly sleeved with a driving pulley 406, one end of the screening box 1, which is positioned at the bottom end of the driving pulley 406, is movably provided with a driven pulley 407, the driven pulley 407 is connected with the driving pulley 406 through a connecting belt 408, the rotating blade 405 is positioned at the bottom end inside the feeding cylinder 402, the outer side of the rotating blade 405 is in mutual contact with the inner wall of the feeding cylinder 402, so that raw materials are conveniently conveyed, both ends of the outer side of the cam 409 are provided with arc angles, the outer side of the cam 409 is in mutual contact with the bottom surface of the screening plate 410, so that the screening plate 410 is conveniently driven to rotate;

driven pulley 407 inside fixed mounting has rotation axis 415, the fixed cover in rotation axis 415 outside has connected cam 409, it has sieve 410 through movable mounting to be in cam 409 top position department inside the screening case 1, screening case 1 corresponds sieve 410 one end position department and has seted up discharge opening 411, spring hole 412 has been seted up at discharge opening 411 bottom surface middle part, the welding of spring hole 412 top has vibrating spring 413, vibrating spring 413 top welding has movable plate 414, the length and the width of movable plate 414 equals with the length and the width of spring hole 412 respectively, the input of motor 403 is connected with external power supply output electrical property, make movable plate 414 remove more stable, the inside fixed mounting of sieve 410 one end has the column spinner, and the equal movable mounting in screening case 1 inside both ends in column spinner both ends, can make sieve 410 rotate, and then be convenient for the raw materials to filter.

The compression assembly 5 comprises a collection box 501, a moving groove 502, a bidirectional screw 503, a first bevel gear 504, a second bevel gear 505, a rotating handle 506, a moving block 507, a compression plate 508, a sliding groove 509, a sliding block 510 and a limit plate 511;

the bottom end of the interior of the screening box 1 is embedded with a collecting box 501, the middle part of one end of the collecting box 501 is provided with a moving groove 502, the interior of the moving groove 502 is movably provided with a bidirectional screw rod 503, the middle part of the outer side of the bidirectional screw rod 503 is fixedly sleeved with a first bevel gear 504, one end of the first bevel gear 504 is engaged with a second bevel gear 505, one end of the second bevel gear 505 is provided with a rotating handle 506 through a screw, both ends of the outer side of the bidirectional screw rod 503 are respectively connected with a moving block 507 through threads, the screening box 1 is provided with a taking hole corresponding to the position of the collecting box 501, one end face of the limiting plate 511 is contacted with one end face of the collecting box 501, a worker can move the collecting box 501 conveniently and further clean stones in the collecting box 501, the outer side of the rotating handle 506 is fixedly sleeved with a T-shaped ring, a T-shaped groove is arranged in the collecting box 501 corresponding to the position of the T-shaped ring, and the T-shaped ring is embedded and arranged in the T-shaped groove, rotation convenient to rotate handle 506, the problem of avoiding simultaneously rotating handle 506 and dropping appears, movable block 507 one end has compression plate 508 through the mounting screw, spout 509 has been seted up to screening case 1 one end, the cross section of spout 509 and slider 510 is protruding type, the internal diameter of spout 509 equals with slider 510's appearance, compression plate 508's length and width equal with the inside length and the width of collecting box 501 respectively, make slider 510 remove more stable, the problem of rocking appears in having avoided slider 510 to remove the in-process, the inside sliding connection of spout 509 has slider 510, slider 510 one end has limiting plate 511 through the mounting screw.

The fishing assembly 6 comprises a sliding groove 601, a sliding block 602, a fixed block 603, a moving rod 604, a connecting plate 605, a fixed groove 606, a fishing net 607, a flow hole 608, a closing door 609 and a rubber plate 610;

the two ends of the top of the interior of the filter box 2 are both provided with sliding grooves 601, the sliding grooves 601 are connected with sliding blocks 602 in a sliding mode, one ends of the sliding blocks 602 are welded with fixing blocks 603, one ends of the sliding blocks 602 are provided with moving rods 604 through screws, one ends of the two moving rods 604 are connected through a connecting plate 605, a fishing net 607 is movably installed between the two sliding blocks 602, fixing grooves 606 are formed in the positions, corresponding to the fixing blocks 603, of the two ends of the fishing net 607, the length and the width of the fixing blocks 603 and the width of the fixing grooves 606 are equal, the outer diameter of the sliding blocks 602 is equal to the inner diameter of the sliding grooves 601, the longitudinal section of the fishing net 607 is L-shaped, the fixing blocks 603 can move more stably, beans and garbage floating on the water surface can be cleaned conveniently, one end of the bottom of the filter box 2 is provided with a flow hole 608, one end of the flow hole 608 is hinged with a closed door 609, and one end of the closed door 609 is bonded with a rubber plate 610.

The water filtering component 7 comprises a mounting groove 701, a mounting block 702, a water filtering frame 703, a limiting groove 704, a limiting block 705, a rotating rod 706, a rotating blade 707, a rotating belt pulley 708, a rotating belt 709, a water pump 710, a return pipe 711 and a one-way valve 712;

the top of the interior of the taking box 3 is uniformly provided with mounting grooves 701, mounting blocks 702 are embedded and mounted in the mounting grooves 701, the mounting blocks 702 are connected with each other through a water filtering frame 703, two ends of the bottom surface of the water filtering frame 703 are respectively provided with a limiting groove 704, a limiting block 705 is movably mounted in the limiting groove 704, the outer diameter of the water filtering frame 703 is equal to the inner diameter of the taking box 3, the longitudinal sections of the limiting grooves 704 and the limiting blocks 705 are both T-shaped, so that raw materials can be conveniently collected, the problem of raw material falling is avoided, the top surface of the limiting block 705 is provided with a rotating rod 706 through a screw, a rotating blade 707 is fixedly sleeved on the outer side of the rotating rod 706, a rotating belt pulley 708 is fixedly sleeved at the top end of the rotating blade 707 on the outer side of the rotating rod 706, the two rotating belt pulleys 708 are connected with each other through a rotating belt 709, one end of the taking box 3 is fixedly provided with a water pump 710, and a water outlet end of the water pump 710 is fixedly connected with a return pipe 711, the top end of the return pipe 711 is connected with the top end of the filter tank 2, a check valve 712 is fixedly installed on the outer side of the return pipe 711, and the input end of the water pump 710 is electrically connected with the output end of an external power supply.

The working principle and the using process of the invention are as follows: when the invention is used, when a worker needs to screen raw materials, the worker puts the raw materials into the feeding cylinder 402, the motor 403 is started to drive the rotating shaft 404 to rotate, the rotating shaft 404 drives the rotating blade 405 to rotate, thereby the raw material feeding is more uniform, the problem of raw material accumulation is avoided, and simultaneously when the rotating shaft 404 rotates, the driving pulley 406 is driven to rotate, the driven pulley 407 is driven to rotate by the rotation of the driving pulley 406, thereby driving the rotating shaft 415 and the cam 409 to rotate, causing the cam 409 to be continuously contacted with the sieve plate 410, further causing the sieve plate 410 to be continuously rotated and dropped, as the screen deck 410 rotates and falls, the oscillating springs 413 are continually stretched and compressed, thereby causing the moving plate 414 to move within the spring apertures 412, and then make the continuous vibration of sieve 410, be convenient for screen the raw materials, improve the efficiency of screening.

After the screening, the raw materials passes through inside discharge opening 411 gets into rose box 2, the light raw materials of quality and spot float on the water surface this moment, when levitate raw materials and spot are more, the staff can be through removing connecting plate 605, drive carriage release lever 604 and remove, removal through carriage release lever 604, drive sliding block 602 and remove in sliding tray 601, and then drive and fish out the net 607 and remove, salvage the article that are in the water surface, when fishing out net 607 one end and rose box 2 one end contact, the staff is through removing fishing out net 607, make fishing out net 607 remove, follow fixed block 603 and shift out in the fixed slot 606, and then be convenient for clear up the inside article of fishing out net 607, when the raw materials of rose box 2 bottom is more, the staff is through rotating closed door 609, open flow hole 608, raw materials and water get into in the case 3 of taking out this moment.

After raw materials and water enter the taking box 3, the raw materials are blocked by the water filtering frame 703 at the moment, the water enters the taking box 3 through the water filtering frame 703, the water pump 710 is started, so that the water in the water filtering frame 703 enters the filter box 2 through the return pipe 711, the recycling of the water is realized, meanwhile, the phenomenon that the water flows backwards is avoided through the one-way valve 712, after the raw materials fall inside the water filtering frame 703, a worker can drive the rotating blades 707 to rotate by rotating the rotating rod 706, the rotating belt pulley 708 and the rotating belt 709 are driven to rotate by the rotation of one rotating blade 707, the dropping of the water can be facilitated by the rotation of the rotating blade 707, the accumulation of the raw materials is avoided, the problem of a large amount of water residues is caused, meanwhile, when the raw materials are more in the water filtering frame 703, the worker moves the mounting block 702 out of the mounting groove 701 by moving the water filtering frame 703, the water filtering frame 703 can be disassembled, the efficiency of assembling and disassembling the water filtering frame 703 is improved, and the raw materials in the water filtering frame 703 can be cleaned conveniently.

After the dirt enters the collection box 501 through the sieve plate 410, when the dirt is more in the collection box 501, the worker can rotate the rotating handle 506 to drive the second bevel gear 505 to rotate, and the worker can rotate the first bevel gear 504 through the rotation of the second bevel gear 505, thereby driving the bidirectional screw rod 503 to rotate, driving the moving block 507 to move in the moving groove 502 by the rotation of the bidirectional screw rod 503, further driving the compression plate 508 to move, the raw materials in the collecting box 501 are compressed, so that more stains can be placed in the collecting box 501, the utilization rate of the internal space of the collecting box 501 is improved, when workers need to clean the raw materials in the collecting box 501, the worker moves the limiting plate 511 to drive the sliding block 510 to move from the sliding groove 509, so that the limit plate 511 does not contact with one end of the collection box 501, and the collection box 501 is removed from the inside of the screening box 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dried tofu production system, includes screening case (1), its characterized in that: a filtering box (2) is installed at one end of the screening box (1), a taking box (3) is placed at one end of the filtering box (2), a screening component (4) is installed at the top end of the interior of the screening box (1), a compressing component (5) is fixedly installed at the bottom end of the interior of the screening box (1), a taking component (6) is installed at the top end of the interior of the filtering box (2), and a water filtering component (7) is installed in the taking box (3);

screening subassembly (4) include case lid (401), feed cylinder (402), motor (403), axis of rotation (404), rotation leaf (405), drive pulley (406), driven pulley (407), connection belt (408), cam (409), sieve (410), discharge opening (411), spring hole (412), vibrating spring (413), movable plate (414) and rotation axis (415), screening case (1) top fixed mounting has case lid (401), case lid (401) top surface one end runs through the welding and has feed cylinder (402), feed cylinder (402) one end fixed mounting has motor (403), motor (403) output shaft fixedly connected with axis of rotation (404), axis of rotation (404) outside fixed cup has rotation leaf (405), axis of rotation (404) outside one end fixed cup has drive pulley (406), screening case (1) one end is in drive pulley (406) bottom position department movable mounting has driven pulley (406), (the) is located to move about drive pulley (406) 407) The screening box is characterized in that the driven belt pulley (407) is connected with the driving belt pulley (406) through a connecting belt (408), a rotating shaft (415) is fixedly installed inside the driven belt pulley (407), a cam (409) is fixedly sleeved outside the rotating shaft (415), a screening plate (410) is movably installed at the position, located at the top end of the cam (409), inside the screening box (1), a discharge hole (411) is formed in the position, corresponding to one end of the screening plate (410), of the screening box (1), a spring hole (412) is formed in the middle of the bottom surface of the discharge hole (411), a vibrating spring (413) is welded at the top end of the spring hole (412), and a moving plate (414) is welded at the top end of the vibrating spring (413);

the fishing component (6) comprises a sliding groove (601), a sliding block (602), a fixed block (603), a moving rod (604), a connecting plate (605), a fixed groove (606), a fishing net (607), a flow hole (608), a closed door (609) and a rubber plate (610), wherein the sliding groove (601) is formed in each of two ends of the top of the interior of the filter box (2), the sliding block (602) is connected to the inside of the sliding groove (601) in a sliding manner, the fixed block (603) is welded at one end of the sliding block (602), the moving rod (604) is installed at one end of the sliding block (602) through a screw, one ends of the two moving rods (604) are connected through the connecting plate (605), the fishing net (607) is movably installed between the two sliding blocks (602), the fixed groove (606) is formed in the position, corresponding to the fixed block (603), of each of the two ends of the fishing net (607), the flow hole (608) is formed in one end of the bottom of the filter box (2), one end of the flow hole (608) is hinged with a closed door (609), and one end of the closed door (609) is adhered with a rubber plate (610);

the water filtering component (7) comprises a mounting groove (701), a mounting block (702), a water filtering frame (703), a limiting groove (704), a limiting block (705), a rotary rod (706), a rotary blade (707), a rotary belt pulley (708), a rotary belt (709), a water pump (710), a return pipe (711) and a one-way valve (712), the mounting groove (701) is uniformly formed in the top of the interior of the taking box (3), the mounting block (702) is embedded in the mounting groove (701), the mounting blocks (702) are connected with one another through the water filtering frame (703), the limiting grooves (704) are formed in the two ends of the bottom surface of the water filtering frame (703), the limiting block (705) is movably mounted in the limiting groove (704), the rotary rod (706) is mounted on the top surface of the limiting block (705) through a screw, the rotary blade (707) is fixedly connected to the outer side of the rotary rod (706), the utility model discloses a filter box, including rotary rod (706), rotatory belt pulley (708), two be connected through rotating belt (709) between rotatory belt pulley (708) in the fixed rotation belt pulley (708) that has cup jointed in rotatory leaf (707) top position department in the rotary rod (706) outside, case (3) one end fixed mounting of taking has water pump (710), water pump (710) play water end fixedly connected with back flow (711), back flow (711) top is connected with rose box (2) top, back flow (711) outside fixed mounting has check valve (712), the input and the external power supply output electric connection of water pump (710).

2. The dried tofu production system according to claim 1, wherein: the rotating blades (405) are positioned at the bottom end of the interior of the feeding barrel (402), and the outer sides of the rotating blades (405) are in contact with the inner wall of the feeding barrel (402);

arc angles are formed at two ends of the outer side of the cam (409), and the outer side of the cam (409) is in contact with the bottom surface of the sieve plate (410).

3. The dried tofu production system according to claim 2, wherein: the length and the width of the moving plate (414) are respectively equal to those of the spring hole (412), and the input end of the motor (403) is electrically connected with the output end of an external power supply;

the inside fixed mounting in sieve (410) one end has the rotation post, and the equal movable mounting in rotatory post both ends in screening case (1) inside both ends.

4. The dried tofu production system according to claim 1, wherein: the compression assembly (5) comprises a collection box (501), a moving groove (502), a bidirectional screw rod (503), a first bevel gear (504), a second bevel gear (505), a rotating handle (506), a moving block (507), a compression plate (508), a sliding groove (509), a sliding block (510) and a limiting plate (511);

the bottom end of the interior of the screening box (1) is embedded with a collecting box (501), the middle part of one end of the collecting box (501) is provided with a moving groove (502), a bidirectional screw rod (503) is movably arranged in the moving groove (502), a first bevel gear (504) is fixedly sleeved in the middle of the outer side of the bidirectional screw rod (503), one end of the first bevel gear (504) is engaged with a second bevel gear (505), one end of the second bevel gear (505) is provided with a rotating handle (506) through a screw, both ends of the outer side of the bidirectional screw rod (503) are connected with moving blocks (507) through threads, one end of the moving block (507) is provided with a compression plate (508) through a screw, one end of the screening box (1) is provided with a sliding groove (509), inside sliding connection of spout (509) has slider (510), limiting plate (511) are installed through the screw to slider (510) one end.

5. The dried tofu production system according to claim 4, wherein: a taking hole is formed in the position, corresponding to the collecting box (501), of the screening box (1), and one end face of the limiting plate (511) is in contact with one end face of the collecting box (501);

a T-shaped ring is fixedly sleeved on the outer side of the rotating handle (506), a T-shaped groove is formed in the collecting box (501) at a position corresponding to the T-shaped ring, and the T-shaped ring is embedded and installed in the T-shaped groove;

the cross sections of the sliding groove (509) and the sliding block (510) are convex, the inner diameter of the sliding groove (509) is equal to the appearance of the sliding block (510), and the length and the width of the compression plate (508) are respectively equal to the length and the width of the interior of the collection box (501).

6. The dried tofu production system according to claim 1, wherein: the length and the width of fixed block (603) and fixed slot (606) are equal, the external diameter of sliding block (602) is equal to the internal diameter of sliding slot (601), the vertical section shape of fishing net (607) is the L type.

7. The dried tofu production system according to claim 1, wherein: the outer diameter of the water filtering frame (703) is equal to the inner diameter of the taking box (3), and the longitudinal sections of the limiting groove (704) and the limiting block (705) are both T-shaped.