CN219540414U - Processing breaker for food engineering - Google Patents

Abstract

The utility model discloses a processing and crushing device for food engineering, which comprises a box body and a crushing system, wherein the crushing system comprises a crushing box, two coarse crushing rollers and two fine crushing rollers are arranged in the crushing box, the fine crushing rollers are positioned below the coarse crushing rollers and are arranged corresponding to the coarse crushing rollers, and the coarse crushing rollers are arranged corresponding to a feed inlet; the screening system comprises an adjusting component and a screening component, the screening component is positioned in the box body, positioned below the fine crushing roller and arranged corresponding to the fine crushing roller, and the adjusting component is fixedly connected at the front end of the box body and in transmission connection with the screening component; the collecting system comprises a collecting assembly and a recycling assembly, the collecting assembly is fixedly connected to the inner bottom of the box body and corresponds to the screening assembly, the recycling assembly is fixedly connected to the outer side wall of the box body, and the screening assembly and the feeding port are respectively and correspondingly arranged in the recycling assembly. The utility model has simple structure, three screening modes are suitable for crushing and screening treatment of various raw materials, ensures screening effect and improves processing efficiency.

Description

Processing breaker for food engineering

Technical Field

The utility model relates to the technical field of food processing, in particular to a processing and crushing device for food engineering.

Background

Food engineering is a generic term in the engineering arts of food, oil processing, food manufacturing, and beverage manufacturing, and basic unit operations studied by food engineering generally include: material handling, cleaning, classifying, crushing, separating, mixing, emulsifying, heat transfer, concentrating, drying, refrigeration, vacuum handling and packaging, food manufacturing processes typically consist of several basic unit operations therein; wherein, the crushing is to crush the raw materials of the food during the process of making the food, and the mechanical method is used to reduce the volume of the food, so the crushing of the food is an important ring in the food engineering.

Crushing device among the prior art carries out crushing treatment to the raw and other materials in advance, carries out screening again and obtains the crushing material that accords with the specification after the processing, but screening net among the prior art is usually driven by vibrating motor and vibrates the screening, and the vibration that its screening in-process produced is one-way repeated vibration, can comparatively stable realization to the screening of raw and other materials to comparatively dry raw and other materials, and the raw and other materials that are great to moisture, along with the outflow of the inside liquid of carrying out the material of crushing process easily lead to the raw and other materials after smashing to pile up the adhesion, easily lead to screening net jam when screening, influence screening efficiency to reduce machining efficiency.

Therefore, there is a need for a processing and crushing device for food engineering, which is used for solving the problems.

Disclosure of Invention

The utility model aims to provide a processing and crushing device for food engineering, which aims to solve the problems in the prior art.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a processing and crushing device for food engineering, which comprises:

the box body is provided with a feeding hole at the top end and a discharging hole at the bottom of the outer side wall of the box body;

the crushing system comprises a crushing box fixedly connected in the box body, the top end of the crushing box is communicated with the feed inlet, two coarse crushing rollers and two fine crushing rollers are arranged in the crushing box, the fine crushing rollers are positioned below the coarse crushing rollers and are correspondingly arranged with the coarse crushing rollers, and the coarse crushing rollers are correspondingly arranged with the feed inlet;

the screening system comprises an adjusting component and a screening component, the screening component is positioned in the box body, is positioned below the fine crushing roller and is correspondingly arranged with the fine crushing roller, and the adjusting component is fixedly connected to the front end of the box body and is in transmission connection with the screening component;

the collecting system comprises a collecting assembly and a recycling assembly, wherein the collecting assembly is fixedly connected to the inner bottom of the box body and corresponds to the screening assembly, the recycling assembly is fixedly connected to the outer side wall of the box body, and the screening assembly and the feeding inlet are respectively and correspondingly arranged to the recycling assembly.

Preferably, the middle parts of the front side wall and the rear side wall in the box body are respectively and rotatably connected with a first rotating shaft, the first rotating shafts at the front end are in transmission connection with the adjusting component, the screening component comprises a rectangular frame fixedly connected between the two first rotating shafts, a screening net is fixedly connected in the rectangular frame, the fine crushing roller, the recycling component and the collecting component are respectively and correspondingly arranged in the screening net, a vibrating part is arranged in the box body, and the screening net performs vibration screening through the vibrating part.

Preferably, the vertical sliding grooves are formed in the two opposite inner side walls of the box body, the vibrating portion comprises a sliding block arranged in the vertical sliding grooves, the sliding block is connected with the vertical sliding grooves in a sliding mode through an adjusting component, the sliding block is close to one side of the rectangular frame and fixedly connected with a supporting plate, a first through hole is formed in the supporting plate, a vertical supporting rod is connected in the first through hole in a sliding mode, a second through hole is formed in the bottom end of the vertical supporting rod, a transverse supporting rod is connected with the transverse supporting rod in the second through hole in a sliding mode, the bottom end of the rectangular frame is close to the rectangular frame and hinged to the rectangular frame, a second rotating shaft is connected to the front side wall in the box body in a rotating mode, a connecting frame is fixedly connected to the second rotating shaft in a rotating mode, a driving shaft is fixedly connected to one end of the connecting frame in a coaxial mode, a first fixing block is fixedly connected to the top of the transverse supporting rod, a first motor is fixedly connected to the connecting frame, and one end of the driving shaft is fixedly connected with an output shaft of the first motor.

Preferably, the adjusting component comprises a supporting frame fixedly connected to the front side of the box body, a second motor is fixedly connected to one end of the supporting frame, one end of a driving rod is fixedly connected to an output shaft of the second motor, a driving frame is slidably connected to the other end of the driving rod, one ends of two driving plates are fixedly connected to the driving frame, one ends, close to the front side of the box body, of the first rotating shaft and the second rotating shaft extend into the box body, adjusting pieces are fixedly connected to the box body respectively, and the two adjusting pieces are connected to the two driving plates in a transmission mode respectively.

Preferably, the regulating part comprises two first gears which are rotationally connected with the front side of the box body, two first toothed plates are fixedly connected with the bottom ends of the driving plates, two first gears are respectively located below the two first toothed plates and are respectively meshed with the two first toothed plates, a first rotating shaft is coaxially fixedly connected with the second rotating shaft, arc-shaped limiting grooves are respectively formed in two sides of the regulating plate, a U-shaped driving groove is formed in the middle of the regulating plate, a limiting disc and a driving column are fixedly connected with one side of each first gear, the limiting disc is matched with the arc-shaped limiting grooves, and the driving column is matched with the U-shaped driving groove.

Preferably, the vertical chute is rotationally connected with a threaded rod, the sliding block is in threaded connection with the threaded rod, a second gear is coaxially fixedly connected to the threaded rod, a second toothed plate is fixedly connected to the driving frame, and the second gear extends out of the box body and is meshed with the second toothed plate.

Preferably, the recycling assembly comprises two conveying pipes fixedly connected to two opposite outer side walls of the box body, long holes are formed in the two opposite outer side walls of the box body, two ends of the rectangular frame are correspondingly arranged in the two long holes respectively, the long holes are communicated with the upper end and the lower end of the conveying pipes respectively, and an auger is arranged in the conveying pipes.

Preferably, the collecting assembly comprises a conveying belt arranged at the bottom end in the box body, and the conveying belt is arranged corresponding to the discharge hole.

Preferably, a first spring is sleeved on the vertical supporting rod, and two ends of the first spring are fixedly connected with the top end of the supporting plate and the bottom end of the first fixing block respectively.

Preferably, a second fixing block is fixedly connected to one end, far away from the rectangular frame, of the transverse supporting rod, a second spring is sleeved on the transverse supporting rod, and the second spring is located between the vertical supporting rod and the second fixing block, and two ends of the second spring are fixedly connected to the vertical supporting rod and the second fixing block respectively.

Compared with the prior art, the utility model has the following advantages and technical effects:

the processing and crushing device for the food engineering provided by the utility model is used for carrying out coarse crushing and fine crushing, ensuring the crushing effect, screening the crushed raw materials through the set screening system, screening the crushed raw materials through three screening modes of horizontal vibration screening, inclined vibration screening and turning vibration screening, applying to screening of different types of raw materials, ensuring the screening effect, avoiding the blocking of a screening net, collecting qualified crushed raw materials through the set collecting system, recycling the unqualified crushed raw materials to the crushing system for crushing again, and ensuring the crushing effect. The utility model has simple structure, three screening modes are suitable for crushing and screening treatment of various raw materials, ensures screening effect and improves processing efficiency.

Drawings

For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;

FIG. 3 is a front view of the case of the present utility model;

FIG. 4 is an enlarged view of a portion of the utility model at B in FIG. 3;

FIG. 5 is a schematic view of the screen of the present utility model in an inclined, inverted condition;

wherein, 1, the box body; 2. a feed inlet; 3. a discharge port; 4. a crushing box; 5. a coarse crushing roller; 6. a fine pulverizing roller; 7. a first rotation shaft; 8. a rectangular frame; 9. screening net; 10. a vertical chute; 11. a slide block; 12. a support plate; 13. a vertical support rod; 14. a transverse support bar; 15. a second rotation shaft; 16. a connection frame; 17. a cam; 18. a first fixed block; 19. a first motor; 20. a support frame; 21. a second motor; 22. a driving rod; 23. a drive frame; 24. a driving plate; 25. a first gear; 26. a first toothed plate; 27. an adjusting plate; 28. an arc-shaped limit groove; 29. a U-shaped driving groove; 30. a limiting disc; 31. a drive column; 32. a threaded rod; 33. a second gear; 34. a second toothed plate; 35. a delivery tube; 36. an auger; 37. a conveyor belt; 38. a first spring; 39. a second fixed block; 40. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-5, the present utility model provides a process crushing apparatus for food engineering, comprising:

the device comprises a box body 1, wherein a feed inlet 2 is formed in the top end of the box body 1, and a discharge outlet 3 is formed in the bottom of the outer side wall of the box body 1;

the crushing system comprises a crushing box 4 fixedly connected in the box body 1, the top end of the crushing box 4 is communicated with the feed inlet 2, two coarse crushing rollers 5 and two fine crushing rollers 6 are arranged in the crushing box 4, the fine crushing rollers 6 are positioned below the coarse crushing rollers 5 and are arranged corresponding to the coarse crushing rollers 5, and the coarse crushing rollers 5 are arranged corresponding to the feed inlet 2;

the screening system comprises an adjusting component and a screening component, the screening component is positioned in the box body 1, positioned below the fine crushing roller 6 and arranged corresponding to the fine crushing roller 6, and the adjusting component is fixedly connected to the front end of the box body 1 and is in transmission connection with the screening component;

the collecting system comprises a collecting component and a recycling component, wherein the collecting component is fixedly connected to the inner bottom of the box body 1 and corresponds to the screening component, the recycling component is fixedly connected to the outer side wall of the box body 1, and the screening component and the feeding inlet 2 are respectively and correspondingly arranged in the recycling component.

Crushing roller crushing is that the prior art is not specifically described here, and two coarse crushing rollers 5 and two fine crushing rollers 6 are respectively controlled to rotate by separate driving motors to realize crushing.

Further optimizing scheme, all rotate in front and back both sides wall middle part in box 1 and be connected with first axis of rotation 7, be located the first axis of rotation 7 and the adjusting part transmission of front end and be connected, screening subassembly is including the rigid coupling rectangle frame 8 between two first axes of rotation 7, the rigid coupling has screening net 9 in the rectangle frame 8, fine crushing roller 6, retrieve subassembly and collection subassembly respectively in screening net 9 correspond the setting, be provided with vibrating portion in the box 1, screening net 9 carries out vibration screening through vibrating portion.

A screening net 9 is arranged in the rectangular frame 8, the rectangular frame 8 is driven to vibrate through the vibrating part, and the screening net 9 is driven to vibrate, so that vibration screening treatment on the crushed materials is realized.

Further optimizing scheme has all been seted up vertical spout 10 on two relative inside walls of box 1, vibrating portion is including setting up the slider 11 in vertical spout 10, slider 11 passes through adjusting part and vertical spout 10 sliding connection, one side rigid coupling that slider 11 is close to rectangle frame 8 has backup pad 12, first through-hole has been seted up on the backup pad 12, sliding connection has vertical bracing piece 13 in the first through-hole, the second through-hole has been seted up to vertical bracing piece 13 bottom, sliding connection has horizontal bracing piece 14 in the second through-hole, horizontal bracing piece 14 is close to the bottom and the rectangle frame 8 hinge of rectangle frame 8, rotate on the preceding lateral wall in box 1 and be connected with second axis of rotation 15, the rigid coupling has connecting frame 16 on the second axis of rotation 15, connecting frame 16 one end rotates and is connected with the drive shaft, coaxial rigid coupling has cam 17 in the drive shaft, horizontal bracing piece 14 top rigid coupling has first fixed block 18, cam 17 and first fixed block 18 top butt, the rigid coupling has first motor 19 on the connecting frame 16, drive shaft one end and the output shaft rigid coupling of first motor 19.

The cam 17 is driven to rotate through the first motor 19, the vertical supporting rod 13 is driven to vertically move when the cam 17 rotates, the vertical supporting rod 13 drives the screening net 9 to vertically vibrate slightly to realize screening, meanwhile, the sliding connection transverse supporting rod 14 drives the screening net 9 to transversely slide, the transverse slight vibration is carried out to realize screening, and the screening effect is further improved through vertical and transverse matching.

Further optimizing scheme, adjusting part includes the support frame 20 of rigid coupling in box 1 front side, and support frame 20 one end rigid coupling has second motor 21, and the rigid coupling has the one end of actuating lever 22 on the output shaft of second motor 21, and the actuating lever 22 other end sliding connection has drive frame 23, and the rigid coupling has the one end of two drive plates 24 on the drive frame 23, and first axis of rotation 7 and second axis of rotation 15 are close to the one end of box 1 front side and stretch into box 1 rigid coupling respectively and have the regulating part, and two regulating parts are connected in the transmission of two drive plates 24 respectively.

The driving rod 22 is driven to rotate by the second motor 21, and the driving rod 22 respectively controls the first rotating shaft 7 and the second rotating shaft 15 to synchronously rotate by the driving frame 23 and the two adjusting pieces, so that stable vibration of the vibration part on the vertical supporting rod 13 is ensured.

Further optimizing scheme, the regulating part is including rotating two first gears 25 of connecting at box 1 front side, two drive plate 24 bottom all rigid coupling have first pinion rack 26, two first gears 25 are located two first pinion rack 26 below respectively and mesh in two first pinion rack 26 respectively, coaxial rigid coupling has regulating plate 27 on first axis of rotation 7, the second axis of rotation 15, arc spacing groove 28 has been seted up respectively to regulating plate 27 both sides, U type drive groove 29 has been seted up at regulating plate 27 middle part, first gear 25 one side rigid coupling has spacing dish 30 and actuating post 31, spacing dish 30 and arc spacing groove 28 looks adaptation, actuating post 31 and U type drive groove 29 looks adaptation.

The control of the adjusting plate 27 is realized by the limit plate 30 and the driving column 31 during circular motion, and the adjusting plate 27 drives the rectangular frame 8 and the connecting frame 16 to turn around the center point and be in an inclined, horizontal or left-right swinging state during the motion.

In a further optimized scheme, the vertical sliding chute 10 is rotationally connected with a threaded rod 32, the sliding block 11 is in threaded connection with the threaded rod 32, a second gear 33 is coaxially and fixedly connected to the threaded rod 32, a second toothed plate 34 is fixedly connected to the driving frame 23, and the second gear 33 extends out of the box body 1 and is meshed with the second toothed plate 34.

The second toothed plates 34 are arranged up and down, the two second toothed plates 34 are driven to move through the driving frame 23, the two second gears 33 are driven to rotate during movement, the two second gears 33 drive the two threaded rods 32 to synchronously rotate, one sliding block 11 moves upwards, the other sliding block 11 moves downwards through the arrangement of the thread shape, and the inclined arrangement of the screening net 9 is realized through cooperation.

Further optimizing scheme, retrieve the subassembly and include two conveyer pipes 35 of rigid coupling on the box 1 relative both sides wall, all offered the slot hole on the box 1 relative both sides wall, rectangular frame 8 both ends correspond the setting in two slot holes respectively, slot hole and feed inlet 2 communicate in conveyer pipe 35 upper and lower both ends respectively, install auger 36 in the conveyer pipe 35.

The number of the long holes is two, and the unqualified crushed materials collected on the screening net 9 are conveyed into the conveying pipe 35 through the long holes and are newly conveyed into the crushing box 4 through the internal auger 36 for crushing treatment.

Further optimizing scheme, collect the subassembly and including installing the conveyer belt 37 at the inside bottom of box 1, conveyer belt 37 corresponds the setting with discharge gate 3.

The conveyor belt 37 sends out qualified crushed materials after screening from the discharge port 3 for collection.

In a further optimized scheme, the vertical supporting rod 13 is sleeved with a first spring 38, and two ends of the first spring 38 are fixedly connected with the top end of the supporting plate 12 and the bottom end of the first fixing block 18 respectively.

The first spring 38 ensures a stable vibration in the vertical direction.

In a further optimized scheme, a second fixing block 39 is fixedly connected to one end, far away from the rectangular frame 8, of the transverse supporting rod 14, a second spring 40 is sleeved on the transverse supporting rod 14, the second spring 40 is located between the vertical supporting rod 13 and the second fixing block 39, and two ends of the second spring 40 are fixedly connected to the vertical supporting rod 13 and the second fixing block 39 respectively.

The second spring 40 ensures stable vibration in the lateral direction.

The utility model has three screening modes:

first, referring to fig. 1, for drier raw materials, the screening net 9 is in a horizontal direction, at this time, the driving column 31 is located in the U-shaped driving groove 29, the connecting frame 16 is also in a horizontal direction and is parallel to the rectangular frame 8, the vertical supporting rod 13 is driven to vibrate vertically by the rotation of the cam 17, and meanwhile, the transverse supporting rod 14 vibrates transversely to drive the screening net 9 to vibrate to screen crushed materials;

secondly, referring to fig. 5, for the raw materials with larger moisture, the screening net 9 is in an inclined state, at this time, the limiting disc 30 is positioned in the arc limiting groove 28, the connecting frame 16 is arranged in parallel with the rectangular frame 8 and is also in an inclined direction, the cam 17 is abutted with the first fixed block 18, one sliding block 11 is positioned above, the other sliding block 11 is positioned below, and the screening net 9 which is arranged in an inclined manner is matched with the transverse vibration and the vertical vibration through the rotation of the cam 17 to further ensure the screening effect;

third, referring to fig. 5, the raw material gradually covers along the inclined surface in order to reduce screening efficiency, the second motor 21 drives the driving rod 22 to rotate to perform repeated circular motion, the screening net 9 is driven to perform repeated left and right swinging while the screening net 9 is screened, and crushed materials on the upper layer are driven to perform swinging screening during swinging, so that screening effect is further improved.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims (10)

1. A process breaker for food engineering, comprising:

the device comprises a box body (1), wherein a feed inlet (2) is formed in the top end of the box body (1), and a discharge outlet (3) is formed in the bottom of the outer side wall of the box body (1);

the crushing system comprises a crushing box (4) fixedly connected in the box body (1), the top end of the crushing box (4) is communicated with the feed inlet (2), two coarse crushing rollers (5) and two fine crushing rollers (6) are arranged in the crushing box (4), the fine crushing rollers (6) are positioned below the coarse crushing rollers (5) and are correspondingly arranged with the coarse crushing rollers (5), and the coarse crushing rollers (5) are correspondingly arranged with the feed inlet (2);

the screening system comprises an adjusting component and a screening component, wherein the screening component is positioned in the box body (1), positioned below the fine crushing roller (6) and arranged corresponding to the fine crushing roller (6), and is fixedly connected to the front end of the box body (1) and in transmission connection with the screening component;

the collecting system comprises a collecting assembly and a recycling assembly, wherein the collecting assembly is fixedly connected to the inner bottom of the box body (1) and corresponds to the screening assembly, the recycling assembly is fixedly connected to the outer side wall of the box body (1), and the screening assembly and the feeding port (2) are respectively and correspondingly arranged to the recycling assembly.

2. A process breaker for food engineering according to claim 1, characterized in that: the middle parts of the front side wall and the rear side wall in the box body (1) are respectively and rotatably connected with a first rotating shaft (7), the first rotating shaft (7) positioned at the front end is in transmission connection with the adjusting component, the screening component comprises a rectangular frame (8) fixedly connected between the two first rotating shafts (7), screening net (9) is fixedly connected in rectangular frame (8), fine crushing roller (6) retrieve the subassembly with collect the subassembly respectively with screening net (9) correspond the setting, be provided with vibrating portion in box (1), screening net (9) are through vibrating portion carries out vibration screening.

3. A process breaker for food engineering according to claim 2, characterized in that: the utility model discloses a motor box, including box (1) and motor, vertical spout (10) have all been seted up on two relative inside walls of box (1), vibrating portion is including setting up slider (11) in vertical spout (10), slider (11) pass through adjusting part with vertical spout (10) sliding connection, slider (11) are close to one side rigid coupling of rectangle frame (8) has backup pad (12), first through-hole has been seted up on backup pad (12), sliding connection has vertical bracing piece (13) in first through-hole, the second through-hole has been seted up to vertical bracing piece (13) bottom, sliding connection has horizontal bracing piece (14) in the second through-hole, horizontal bracing piece (14) are close to the bottom of rectangle frame (8) with rectangle frame (8) are articulated, the rotation is connected with second axis of rotation (15) on the interior lateral wall of box (1), the rigid coupling has connecting frame (16) one end rotation to be connected with drive shaft, coaxial rigid coupling has cam (17) in the drive shaft, horizontal bracing piece (14) top (18) have first fixed block (18) and first fixed block (18), one end of the driving shaft is fixedly connected with an output shaft of the first motor (19).

4. A process breaker for food engineering according to claim 3, characterized in that: the adjusting component comprises a supporting frame (20) fixedly connected to the front side of the box body (1), a second motor (21) is fixedly connected to one end of the supporting frame (20), one end of a driving rod (22) is fixedly connected to an output shaft of the second motor (21), a driving frame (23) is connected to the other end of the driving rod (22) in a sliding mode, one ends of two driving plates (24) are fixedly connected to the driving frame (23), and one ends, close to the front side of the box body (1), of a first rotating shaft (7) and a second rotating shaft (15) extend into adjusting pieces respectively and fixedly connected to the box body (1), and the two adjusting pieces are respectively connected with the two driving plates (24) in a transmission mode.

5. The food engineering process crushing apparatus according to claim 4, wherein: the regulating part comprises two first gears (25) which are rotationally connected to the front side of the box body (1), two first toothed plates (26) are fixedly connected to the bottom ends of the driving plates (24), two first gears (25) are respectively located below the two first toothed plates (26) and respectively meshed with the two first toothed plates (26), a first rotating shaft (7) is coaxially fixedly connected with a regulating plate (27) on a second rotating shaft (15), arc-shaped limiting grooves (28) are respectively formed in two sides of the regulating plate (27), U-shaped driving grooves (29) are formed in the middle of the regulating plate (27), limiting discs (30) and driving columns (31) are fixedly connected to one sides of the first gears (25), the limiting discs (30) are matched with the arc-shaped limiting grooves (28), and the driving columns (31) are matched with the U-shaped driving grooves (29).

6. The food engineering process crushing apparatus according to claim 5, wherein: the vertical sliding chute (10) is rotationally connected with a threaded rod (32), the sliding block (11) is in threaded connection with the threaded rod (32), a second gear (33) is coaxially fixedly connected to the threaded rod (32), a second toothed plate (34) is fixedly connected to the driving frame (23), and the second gear (33) extends out of the box body (1) and is meshed with the second toothed plate (34).

7. A process breaker for food engineering according to claim 2, characterized in that: the recycling assembly comprises two conveying pipes (35) fixedly connected to two opposite outer side walls of the box body (1), long holes are formed in the two opposite outer side walls of the box body (1), two ends of the rectangular frame (8) are respectively and correspondingly arranged with the two long holes, the long holes and the feeding holes (2) are respectively communicated with the upper end and the lower end of the conveying pipes (35), and augers (36) are arranged in the conveying pipes (35).

8. The food engineering process crushing apparatus of claim 7 wherein: the collecting assembly comprises a conveying belt (37) arranged at the bottom end inside the box body (1), and the conveying belt (37) is arranged corresponding to the discharging hole (3).

9. A process breaker for food engineering according to claim 3, characterized in that: the vertical support rod (13) is sleeved with a first spring (38), and two ends of the first spring (38) are fixedly connected with the top end of the support plate (12) and the bottom end of the first fixing block (18) respectively.

10. A process breaker for food engineering according to claim 3, characterized in that: the one end rigid coupling that horizontal bracing piece (14) were kept away from rectangle frame (8) has second fixed block (39), the cover is equipped with second spring (40) on horizontal bracing piece (14), second spring (40) are located between vertical bracing piece (13) and second fixed block (39) just second spring (40) both ends respectively with vertical bracing piece (13) with second fixed block (39) rigid coupling.