CN119896247B - A hairy crab food processing production line and processing method - Google Patents

Abstract

The invention discloses a hairy crab food processing production line and a processing method, comprising a crushing tank, wherein the crushing tank is also provided with a crushing structure, the crushing tank is connected to a mixing tank through a first feeding pipe, the mixing tank conveys raw materials to a dough-making mechanism through a second feeding pipe, the dough-making mechanism is used to knead the raw materials into a dough shape, a transmission belt is also provided on the lower side of the dough-making mechanism, a forming mechanism for shaping and cutting the dough is also provided on one side of the transmission belt, a high-temperature steamer is also provided on one side of the forming mechanism, and a cutting structure for slicing the steamed dough is also provided on one side of the high-temperature steamer, so that crab meat is crushed and mixed, and the mixed crab meat raw material is quickly kneaded, and then the crab meat raw material is quickly kneaded into dough, which is convenient for subsequent processing, and the pressed dough is cut and shaped, thereby improving slicing efficiency.

Description

Hairy crab food processing production line and processing method

Technical Field

The invention relates to the technical field of food processing, in particular to a hairy crab food processing production line and a hairy crab food processing method.

Background

The crab is regarded as a delicious dish and is determined by special nutritional ingredients, taking eriocheir sinensis as an example, 100 g crab meat contains up to 5900 international units of vitamin A, the heat quantity is up to 582 kilojoules, and the content of fat, carbohydrate and riboflavin is far higher than that of a plurality of special aquatic products. The analysis of the nutrient components of the Eriocheir sinensis is as follows, the content of 100 g of the edible part is 71.0 g of water, 14.0 g of protein, 5.9 g of fat, 7.4 g of carbohydrate, 582.0 kilojoules of heat, 1.8 g of ash, 128.0 mg of calcium, 145.0 mg of phosphorus, 13.0 mg of iron, 5900 international units of vitamin A, 0.03 mg of thiamine, 0.71 mg of riboflavin and 2.7 mg of nicotinic acid, so that the meat quality of the hairy crab can be processed into corresponding food, and the Eriocheir sinensis has high edible value.

At present, food processing production line, it is when processing, can't mix hairy crab meat and cassava starch to prepare the raw materials that mixes fast and be dough shape, the system is effectual, and during the dough row material, the security is not good, can't separate the location to dough simultaneously, is inconvenient for follow-up baking and cuts, influences machining efficiency.

Disclosure of Invention

The invention aims to solve the technical problems that the hairy crab food processing production line and the processing method solve the problems that the hairy crab meat quality and the tapioca starch cannot be mixed during processing, the mixed raw materials are rapidly prepared into a dough shape, the dough making effect is poor, the safety is poor during dough discharging, meanwhile, the dough cannot be separated and positioned, the follow-up baking and cutting are inconvenient, and the processing efficiency is affected.

In order to solve the technical problems, the invention provides a hairy crab food processing production line, which comprises a crushing tank, wherein a crushing structure is further arranged on the crushing tank, the crushing tank is connected with a mixing tank through a first conveying pipe, a stirring and mixing structure for mixing crushed crab meat, seasonings and tapioca starch is arranged in the mixing tank, the mixing tank conveys raw materials into a briquetting mechanism through a second conveying pipe, the briquetting mechanism is used for kneading the raw materials into a dough shape, a driving belt is further arranged at the lower side of the briquetting mechanism, a forming mechanism for shaping the dough is further arranged at one side of the driving belt, a high-temperature steam box is further arranged at one side of the slitting and forming mechanism, and a cutting structure for slicing the steamed dough is further arranged at one side of the high-temperature steam box.

Preferably, the briquetting mechanism comprises a bearing cylinder, an arc-shaped bearing cylinder capable of opening and closing is further arranged at the bottom of the bearing cylinder, a frame is further arranged on one side of the outer surface of the bearing cylinder, a first driving motor is arranged on the frame, a driving shaft of the first driving motor is connected with a rotating shaft, one end of the rotating shaft is provided with a central rotating disc, one side of the central rotating disc is provided with a connecting rod, and a dough kneading component is arranged at the end part of the connecting rod and can drive the dough kneading component to rotate when the central rotating disc rotates so as to knead crab meat raw materials.

Preferably, a transmission gear is arranged on one side of the connecting rod and meshed with a transmission gear ring, the transmission gear ring is arranged at the inner top of the frame, and the connecting rod can rotate through transmission of the transmission gear ring and the transmission gear ring, so that the kneading efficiency can be improved.

Preferably, the connecting rod rotates and sets up in the mounting hole, the mounting hole sets up in central carousel one side, has improved the stability when connecting rod rotates.

Preferably, the end part of the connecting rod is further provided with a guide pulley, the guide pulley is slidably arranged in an annular guide groove, and the annular guide groove is arranged at the inner top of the frame and can guide the rotation of the connecting rod.

Preferably, the dough kneading component comprises a transverse installation rod, one end of the transverse installation rod is provided with a longitudinal dough kneading rod, the bottom of the longitudinal dough kneading rod is provided with an arc dough kneading rod, the arc dough kneading rod is attached to the inner wall of an arc-shaped carrying cylinder, adhered crab meat raw materials can be scraped and kneaded, one side in the carrying cylinder is further provided with an infrared ranging sensor, the output end of the infrared ranging sensor is connected with the input end of a controller, the controller is arranged on one side of the outer surface of the carrying cylinder, the output end of the controller is connected with the input end of a timer, and the timer is arranged on the outer surface of the carrying cylinder and can control the opening and closing of the arc-shaped carrying cylinder to improve dough discharging safety.

Preferably, the lower ear seat is arranged on the bottom frame, the lower connecting shaft is arranged in the lower ear seat in a rotating mode, the ear plate is arranged on the lower connecting shaft, the electric air cylinder is arranged on one side of the ear plate, one end of a piston rod of the electric air cylinder is rotationally connected with the upper ear seat, the upper ear seat is arranged on one side of the outer surface of the arc-shaped carrying cylinder, the connecting frame is further arranged on one side of the arc-shaped carrying cylinder, the connecting frame is rotationally connected with the connecting seat on one side of the carrying cylinder, the longitudinal kneading rod and the arc-shaped kneading rod are connected into a whole to form a kneading rod, the spring pin penetrates through and is inserted into the side wall of the carrying cylinder, one side of the spring pin is propped against the connecting frame, when the arc-shaped carrying cylinder is closed with the carrying cylinder, the spring pin does not block the motion of the kneading rod, and when the arc-shaped carrying cylinder is opened with the carrying cylinder, the spring pin is pushed into a motion path of the kneading rod by the connecting frame.

Preferably, the forming mechanism comprises a press roller, the press roller rotates and sets up in the mounting bracket, the mounting bracket sets up in drive belt one side, the mounting bracket internal rotation on press roller one side sets up and cuts the roller, it cuts the subassembly to cut the equidistance on the roller to set up the multiunit, it still sets up the driving roller to cut roller one side, driving roller one side still sets up the forming assembly that corresponds with the clearance of cutting the subassembly, and mounting bracket one side still sets up and is used for controlling the press roller, cuts roller and driving roller synchronous revolution's transmission structure, can extrude, cut and design the dough of kneading.

Preferably, the transmission structure comprises a transmission box, the transmission box sets up in mounting bracket one side, the compression roller is connected with the drive shaft of the second driving motor in transmission box one side, compression roller one side still sets up the driving pulley, the driving pulley passes through the hold-in range and is connected with double band pulley, double band pulley sets up in slitting roller one side, double band pulley passes through the hold-in range and is connected with driven pulley, driven pulley sets up in driving roller one side, can synchronous control compression roller, slitting pipe and driving roller carry out synchronous rotation.

Preferably, the slitting assembly comprises a slitting disc, slitting blades are arranged on the slitting disc, conical pushing discs are further arranged on two sides of the slitting disc, the pressed dough can be slit, the slit dough is automatically pushed to the position of the forming assembly, and the forming assembly is convenient to shape the slit dough.

On the other hand, the application also comprises a hairy crab food processing method, which comprises the following specific steps:

s1, firstly taking out the meat of the hairy crabs, conveying the meat into a crushing tank, crushing the crab meat through a crushing structure, and conveying the crushed crab meat into a mixing tank;

S2, mixing crab meat with seasonings and tapioca starch through a stirring and mixing structure, and conveying the mixed crab meat raw materials into a briquetting mechanism;

S3, kneading the crab meat raw material through a dough making mechanism, and kneading the crab meat raw material into a dough shape;

S4, conveying the dough into a forming mechanism through a driving belt;

S5, extruding, slitting and shaping the dough by a shaping mechanism;

S6, steaming the shaped dough through a high-temperature steam box, and cutting the dough into slices with the thickness of 2mm through a cutting structure;

s7, drying the slices in an oven, and frying or heating by microwaves at 200 ℃ after the slices are completely dried.

The beneficial effects of the invention are as follows:

1. according to the invention, the crab meat is crushed and mixed, and the mixed crab meat raw materials are kneaded rapidly, so that the crab meat raw materials are kneaded rapidly into dough, the subsequent processing is convenient, the briquetting efficiency is high, the production efficiency is improved, and meanwhile, the dough can be automatically discharged after the briquetting is finished, and the discharging safety is ensured.

2. The dough shaping machine can press kneaded dough, cut the pressed dough, shape the cut dough, facilitate subsequent cooking and slicing of the dough, and improve slicing efficiency.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a hairy crab food processing line according to the present invention;

FIG. 2 is a schematic view of a front sectional structure of the briquetting machine of the present invention;

FIG. 3 is a schematic view of the part A of FIG. 2 in an enlarged partial structure;

FIG. 4 is a schematic view of a partial semi-sectional structure of the briquetting mechanism of the present invention;

Fig. 5 is a schematic structural view of the kneading assembly according to the present invention;

FIG. 6 is a schematic view of a part of the enlarged structure of the portion B in FIG. 2;

FIG. 7 is a schematic view of the enlarged partial structure of the portion C in FIG. 2;

FIG. 8 is a schematic view of the part of the portion D in FIG. 2 in an enlarged configuration;

FIG. 9 is a schematic top view of a forming mechanism according to the present invention;

FIG. 10 is a schematic view of the slitting assembly of the present invention;

FIG. 11 is a schematic view of a molding assembly according to the present invention;

FIG. 12 is a schematic structural view of a mixing tank according to the present invention;

In the figure: 1, a briquetting mechanism, 2, a forming mechanism, 3, a high-temperature steaming box, 4, a cutting structure, 5, a transmission belt, 6, a second conveying pipe, 7, a stirring and mixing structure, 8, a mixing tank, 9, a crushing structure, 10, a crushing tank, 11, a first conveying pipe, 81, a seasoning input pipe, 82, a starch input pipe, 101, a carrying cylinder, 102, a rack, 103, a mounting hole, 104, a first driving motor, 105, a central turntable, 106, a connecting rod, 107, a chassis, 108, an arc carrying cylinder, 109, a transmission gear ring, 110, a transmission gear, 111, an annular guide groove, 112, a guide pulley, 113, a transverse mounting rod, 114, a longitudinal kneading rod, 115 and an arc kneading rod, 116, a rotating shaft, 117, a ball bearing, 118, a lower ear seat, 119, a lower connecting shaft, 120, an ear plate, 121, an electric cylinder, 122, an upper ear seat, 123, an infrared ranging sensor, 124, a controller, 125, a counter, 126, a connecting frame, 127, a connecting seat, 128, a spring pin, 201, a mounting frame, 202, a slitting assembly, 203, a pressing roller, 204, a driving pulley, 205, a second driving motor, 206, a double-row pulley, 207, a driven pulley, 208, a transmission box, 209, a slitting roller, 210, a forming assembly, 211, an arc forming section, 212, a driving roller, 2021, a slitting disc, 2022, a slitting blade, 2023 and a conical pushing disc.

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 all directional indications (such as up, down, left, right, front, and rear) in the present invention are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is correspondingly changed.

Referring to fig. 1, a hairy crab food processing production line includes a crushing tank 10, a crushing structure 9 is further disposed on the crushing tank 10, the crushing tank 10 is connected with a mixing tank 8 through a first conveying pipe 11, a stirring and mixing structure 7 for mixing crushed crab meat with seasonings and tapioca starch is disposed in the mixing tank 8, the mixing tank 8 conveys raw materials into a briquetting mechanism 1 through a second conveying pipe 6, specifically, conveying pumps are disposed in the first conveying pipe 11 and the second conveying pipe 6, crab meat mixed raw materials are conveyed through the conveying pumps, the briquetting mechanism 1 is used for kneading raw materials into a dough shape, a driving belt 5 is further disposed on the lower side of the briquetting mechanism 1, a forming mechanism 2 for shaping and cutting the dough is further disposed on one side of the driving belt 5, a high-temperature steaming box 3 is further disposed on one side of the driving belt 5, and a cutting structure 4 for slicing steamed dough is further disposed on one side of the high-temperature steaming box 3. The drive belt 5 extends from the underside of the briquetting mechanism 1 to the discharge side of the cutting structure 4.

Referring to fig. 12, specifically, a seasoning input pipe 81 and a starch input pipe 82 are further disposed at the top of the mixing tank 8, so that the seasoning and the tapioca starch can be conveyed into the mixing tank 8 and mixed with the pulverized crab meat raw material.

Referring to fig. 2-5, the briquetting mechanism 1 includes a carrying drum 101, an arc carrying drum 108 capable of opening and closing is further disposed at the bottom of the carrying drum 101, a frame 102 is further disposed on one side of an outer surface of the carrying drum 101, a first driving motor 104 is disposed on the frame 102, a driving shaft of the first driving motor 104 is connected with a rotating shaft 116, one end of the rotating shaft 116 is provided with a central turntable 105, one side of the central turntable 105 is provided with a connecting rod 106, and a kneading component is disposed at an end of the connecting rod 106, so that the kneading component can be driven to revolve when the central turntable 105 rotates, and further kneading crab meat raw materials.

The transmission gear 110 is arranged on one side of the connecting rod 106, the transmission gear 110 is meshed with the transmission gear ring 109, the transmission gear ring 109 is arranged at the inner top of the frame 102, and the connecting rod 106 can rotate through the transmission of the transmission gear ring 109 and the transmission gear 110, so that the kneading efficiency can be improved.

The dough kneading assembly comprises a transverse mounting rod 113, a longitudinal dough kneading rod 114 is arranged at one end of the transverse mounting rod 113, an arc-shaped dough kneading rod 115 is arranged at the bottom of the longitudinal dough kneading rod 114, the arc-shaped dough kneading rod 115 is attached to the inner wall of the arc-shaped carrying cylinder 108, and adhered crab meat raw materials can be scraped and kneaded.

The crab meat is firstly taken out and conveyed into a crushing tank 10, the crab meat is crushed through a crushing structure 9, the crushed crab meat is conveyed into a mixing tank 8, the crab meat, seasonings and tapioca starch are mixed through a stirring mixing structure 7, the mixed crab meat raw material is conveyed into a carrying cylinder 101, a first driving motor 104 drives a rotating shaft 116 to rotate, the rotating shaft 116 rotates to drive a central turntable 105 to rotate, the central turntable 105 rotates to drive a connecting rod 106 to revolve, the connecting rod 106 rotates to drive a longitudinal kneading rod 114 to revolve, the longitudinal kneading rod 114 rotates to scrape the raw material adhered to the inner wall of the carrying cylinder 101, meanwhile, the longitudinal kneading rod 114 drives an arc kneading rod 115 to revolve, the central turntable 105 drives the connecting rod 106 to rotate, a transmission gear 110 moves along a transmission gear ring 109, the transmission gear 110 drives the connecting rod 106 to rotate in a mounting hole 103, the connecting rod 106 rotates to drive the longitudinal kneading rod 114 and the arc kneading rod 115 to rotate, the meat raw material is kneaded into a dough form, and after the central turntable 105 rotates to 360 DEG, the dough is conveyed to a conveying belt 5 through a control switch 130 to carry out molding, and the dough is conveyed to a molding mechanism.

Further, the connecting rod 106 is rotatably arranged in the mounting hole 103 through the ball bearing 117, and the mounting hole 103 is arranged on one side of the central turntable 105, so that the stability of the connecting rod 106 during rotation is improved.

Further, the end of the connecting rod 106 is further provided with a guide pulley 112, the guide pulley 112 is slidably disposed in the annular guide groove 111, the annular guide groove 111 is disposed at the top in the frame 102, and when the connecting rod 106 rotates, the guide pulley 112 is driven to rotate and move in the annular guide groove 111, so that the rotation of the connecting rod 106 can be guided.

Referring to fig. 6-7, an infrared ranging sensor 123 is further disposed at one side of the inner side of the carrying cylinder 101, an output end of the infrared ranging sensor 123 is connected with an input end of a controller 124, the controller 124 is disposed at one side of the outer surface of the carrying cylinder 101, an output end of the controller 124 is connected with an input end of a timer 125, the timer 125 is disposed on the outer surface of the carrying cylinder 101, the input end of the controller 124 is further connected with an input end of a first driving motor 104 and an input end of a control switch of an electric cylinder 121, a dough making time is firstly input into the timer 125, then the first driving motor 104 is operated to make dough, when the infrared ranging sensor 123 detects that the longitudinal kneading rod 114 rotates, the controller 124 controls the timer 125 to start counting down, and when the counting is finished, the controller 124 simultaneously controls the first driving motor 104 to stop operating, controls the electric cylinder 121 to shrink rapidly, and expands the arc-shaped carrying cylinder 108 to discharge dough, and simultaneously closes rapidly the arc-shaped carrying cylinder 108 to facilitate the next dough preparation.

Referring to fig. 2, 6 and 8, a chassis 107 is further disposed on one side of the carrier 101, a lower ear seat 118 is disposed on the chassis 107, a lower connecting shaft 119 is disposed in the lower ear seat 118 in a rotating manner, an ear plate 120 is disposed on the lower connecting shaft 119, an electric cylinder 121 is disposed on one side of the ear plate 120, one end of a piston rod of the electric cylinder 121 is rotatably connected with an upper ear seat 122, the upper ear seat 122 is disposed on one side of the outer surface of the arc-shaped carrier 108, an engagement frame 126 is further disposed on one side of the arc-shaped carrier 108, the engagement frame is rotatably connected with an engagement seat 127 on one side of the carrier 101, a longitudinal kneading rod 114 and the arc-shaped kneading rod 115 are connected into an integral kneading rod, a spring pin 128 is inserted through the side wall of the carrier 101, one side of the spring pin 128 abuts against the engagement frame 126, when the arc-shaped carrier 108 and the carrier 101 are closed, the spring pin 128 is pushed into the movement path of the kneading rod by the engagement frame 126, after kneading dough is completed, one end of the electric cylinder 121 is retracted by the electric cylinder 121, the electric cylinder is driven by the electric cylinder 120 to rotate the electric cylinder 121, and the other end of the electric cylinder is simultaneously retracted by the electric cylinder 122, and the electric cylinder is simultaneously extended by the rotation of the electric cylinder 122, and the electric cylinder is driven by the rotation of the electric cylinder 121. When the first driving motor 104 stops running, the kneading bars still rotate due to the action of inertia, and the spring pins 128 extend out, so that the kneading bars stop and stop at the position with the minimum opening degree between the arc-shaped carrying cylinder 108 and the carrying cylinder 101, which is beneficial to the fall of dough, and due to the action of collision, larger vibration occurs, which is more beneficial to the fall of dough.

Referring to fig. 9, the forming mechanism 2 includes a press roller 203, the press roller 203 is rotatably disposed in a mounting frame 201, the mounting frame 201 is disposed on one side of a driving belt 5, a slitting roller 209 is disposed in the mounting frame 201 on one side of the press roller 203, a plurality of groups of slitting assemblies 202 are disposed on the slitting roller 209 at equal intervals, a driving roller 212 is disposed on one side of the slitting roller 209, a forming assembly 210 corresponding to a gap of the slitting assembly 202 is disposed on one side of the driving roller 212, and a driving structure for controlling synchronous rotation of the press roller 203, the slitting roller 209 and the driving roller 212 is disposed on one side of the mounting frame 201.

The transmission structure comprises a transmission box 208, the transmission box 208 is arranged on one side of the installation frame 201, the compression roller 203 is connected with a driving shaft of a second driving motor 205 on one side of the transmission box 208, a driving belt pulley 204 is further arranged on one side of the compression roller 203, the driving belt pulley 204 is connected with a double-row belt pulley 206 through a synchronous belt, the double-row belt pulley 206 is arranged on one side of a slitting roller 209, the double-row belt pulley 206 is connected with a driven belt pulley 207 through the synchronous belt, the driven belt pulley 207 is arranged on one side of a driving roller 212, and the compression roller 203, the slitting roller 209 and the driving roller 212 can be synchronously controlled to synchronously rotate.

The kneaded dough is conveyed into the mounting frame 201 through the driving belt 5, the pressing roller 203 is driven to rotate through the second driving motor 205, the pressing roller 203 rotates to drive the driving belt pulley 204 to rotate, the driving belt pulley 204 drives the double-row belt pulley 206 to rotate through the synchronous belt, the double-row belt pulley 206 drives the driven belt pulley 207 to rotate through the synchronous belt, the pressing roller 203, the slitting roller 209 and the driving roller 212 simultaneously rotate through synchronous rotation of the double-row belt pulley 206 and the driven belt pulley 207, the pressing roller 203 presses the dough to form a dough cake with thinner thickness, the slitting roller 209 simultaneously drives the slitting assembly 202 to rotate, the slitting blade 2022 slits the dough cake to be long strips, meanwhile, the conical pushing disc 2023 pushes the long-strip-shaped dough cake to two sides of the slitting blade 2022, the upper portion of the long-strip-shaped dough cake is trimmed to be circular arc through rotation of the forming assembly 210, the formed dough is steamed thoroughly through the high-temperature steaming box 3, and the dough is slit to form a sheet structure through the cutting structure 4.

Referring to fig. 10, the slitting assembly 202 includes a slitting disc 2021, slitting blades 2022 are disposed on the slitting disc 2021, tapered pushing discs 2023 are disposed on two sides of the slitting disc 2021, the slitting roller 209 rotates to drive the plurality of groups of slitting discs 2021 to rotate, the slitting disc 2021 rotates to drive the blades to rotate, the blades rotate to slit the dough, and the slit dough is automatically pushed to the position of the forming assembly 210 by pushing the tapered pushing discs 2023, so that the forming assembly 210 is convenient for shaping the slit dough.

Referring to fig. 11, the forming assembly 210 includes a forming cylinder with an arc-shaped forming section 211 for shaping the slit dough.

A hairy crab food processing method comprises the following specific steps:

Step 1, firstly, taking out the meat of the hairy crabs, conveying the meat into a crushing tank 10, crushing the crab meat through a crushing structure 9, and conveying the crushed crab meat into a mixing tank 8;

step 2, mixing crab meat with seasonings and tapioca starch through a stirring and mixing structure 7, and conveying the mixed crab meat raw materials into a briquetting mechanism 1;

step 3, kneading the crab meat raw material through a briquetting mechanism 1, and kneading the crab meat raw material into a dough shape;

step 4, conveying the dough into the forming mechanism 2 through a driving belt 5;

step 5, extruding, slitting and shaping the dough by the shaping mechanism 2;

step 6, steaming the shaped dough through a high-temperature steam box 3, and cutting the dough into slices with the thickness of 2mm through a cutting structure 4;

and 7, drying the slices in an oven, and frying or heating by microwaves at 200 ℃ after the slices are completely dried.

The high temperature steam box 3 should be long to increase the steaming time of the dough.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a hairy crab food processing production line, its characterized in that includes crushing jar (10), still set up crushing structure (9) on crushing jar (10), crushing jar (10) are connected with compounding jar (8) through first conveying pipeline (11), set up in compounding jar (8) and be used for carrying out the stirring compounding structure (7) that mixes with kibble meat, flavouring and tapioca starch of smashing, compounding jar (8) are carried raw materials to in briquetting mechanism (1) through second conveying pipeline (6), briquetting mechanism (1) are used for kneading the raw materials and are dough form, briquetting mechanism (1) downside still sets up drive belt (5), drive belt (5) one side still sets up forming mechanism (2) that are used for finalizing the design of dough cut, forming mechanism (2) one side still sets up high temperature steaming box (3), high temperature steaming box (3) one side still sets up and is used for carrying out sliced cutting structure (4) to dough after steaming, briquetting mechanism (1) are including carrying drum (101), carrying drum (104) bottom setting up and carrying motor (101) and carrying drum (104) and carrying motor (104) and carrying frame (102) are set up on one side of the frame (104), the rotary shaft (116) is provided with a central rotary table (105) at one end, a connecting rod (106) is arranged at one side of the central rotary table (105), a dough kneading assembly is arranged at the end of the connecting rod (106), the dough kneading assembly comprises a transverse mounting rod (113), a longitudinal dough kneading rod (114) is arranged at one end of the transverse mounting rod (113), an arc dough kneading rod (115) is arranged at the bottom of the longitudinal dough kneading rod (114), the arc dough kneading rod (115) is attached to the inner wall of an arc-shaped carrier (108), an infrared ranging sensor (123) is further arranged at one side of the carrier (101), the output end of the infrared ranging sensor (123) is connected with the input end of a controller (124), the controller (124) is arranged at one side of the outer surface of the carrier (101), the output end of the controller (124) is connected with the input end of a timer (125), the timer (125) is arranged on the outer surface of the carrier (101), an underframe (107) is further arranged at one side of the carrier (101), a lower ear seat (118) is arranged on the underframe (107), an inner rotating lug (118), the inner rotating shaft (121) is arranged on one side of the lower rotating shaft (121), an electric piston rod (120) is arranged on one side of the piston rod (120), the utility model provides a slitting machine, including a plurality of slitting roller (209) and a plurality of slitting roller assemblies, wherein an upper ear seat (122) is arranged on one side of the outer surface of an arc-shaped carrying cylinder (108), a connecting frame (126) is further arranged on one side of the arc-shaped carrying cylinder (108), the connecting frame (126) is rotationally connected with a connecting seat (127) arranged on one side of the carrying cylinder (101), a longitudinal dough kneading rod (114) and an arc-shaped dough kneading rod (115) are connected into a whole, a spring pin (128) is inserted through the side wall of the carrying cylinder (101), one side of the spring pin (128) is propped against the connecting frame (126), the arc-shaped carrying cylinder (108) and the carrying cylinder (101) are closed, the spring pin (128) does not hinder the movement of the dough kneading rod, the connecting frame (126) is pushed into the movement path of the dough kneading rod when the arc-shaped carrying cylinder (108) and the carrying cylinder (101) are opened, a forming mechanism (2) comprises a pressing roller (203) which is rotationally arranged in a mounting frame (201), the mounting frame (201) is arranged on one side of a driving belt (5), one side of the driving roller (203) is rotatably arranged, one side of the driving roller (209) is arranged, one side of the slitting roller (209) is further provided with a plurality of slitting roller assemblies, one side of the driving roller (212) is also provided with a forming assembly (210) corresponding to the gap of the slitting assembly (202), one side of the mounting frame (201) is also provided with a control press roller (203), The slitting assembly (202) comprises a slitting disc (2021), slitting blades (2022) are arranged on the slitting disc (2021), conical pushing discs (2023) are further arranged on two sides of the slitting disc (2021), the conical pushing discs (2023) push long-strip-shaped dough cakes to two sides of the slitting blades (2022), and the upper parts of the long-strip-shaped dough cakes are trimmed to be circular arcs through rotation of a forming assembly (210).

2. The hairy crab food processing line according to claim 1, characterized in that a transmission gear (110) is arranged on one side of the connecting rod (106), the transmission gear (110) is meshed with a transmission gear ring (109), and the transmission gear ring (109) is arranged at the inner top of the frame (102).

3. A hairy crab food processing line according to claim 1 or 2, characterized in that the end of the connecting rod (106) is further provided with a guide pulley (112), the guide pulley (112) is slidably arranged in an annular guide groove (111), and the annular guide groove (111) is arranged at the top in the frame (102).

4. A hairy crab food processing line according to claim 3, characterized in that the transmission structure comprises a transmission box (208), the transmission box (208) is arranged on one side of the mounting frame (201), the press roller (203) is connected with the driving shaft of the second driving motor (205) on one side of the transmission box (208), the press roller (203) is further provided with a driving pulley (204), the driving pulley (204) is connected with a double-row pulley (206) through a synchronous belt, the double-row pulley (206) is arranged on one side of the slitting roller (209), the double-row pulley (206) is connected with a driven pulley (207) through a synchronous belt, and the driven pulley (207) is arranged on one side of the driving roller (212).

5. A hairy crab food processing method using the hairy crab food processing line according to claim 1, comprising the following specific steps:

S1, firstly taking out the meat of the hairy crab, conveying the meat into a crushing tank (10), crushing the crab meat through a crushing structure (9), and conveying the crushed crab meat into a mixing tank (8);

s2, mixing crab meat with seasonings and tapioca starch through a stirring and mixing structure (7), and conveying the mixed crab meat raw material into a briquetting mechanism (1);

S3, kneading the crab meat raw material through a briquetting mechanism (1), and kneading the crab meat raw material into a dough shape;

s4, conveying the dough into a forming mechanism (2) through a driving belt (5);

S5, extruding, slitting and shaping the dough by a shaping mechanism (2);

s6, steaming the shaped dough through a high-temperature steaming box (3), and cutting the dough into slices with the thickness of 2mm through a cutting structure (4);

s7, drying the slices in an oven, and frying or heating by microwaves at 200 ℃ after the slices are completely dried.