CN113261650A

CN113261650A - Production process of wonderful and crisp chicken legs

Info

Publication number: CN113261650A
Application number: CN202110641356.3A
Authority: CN
Inventors: 倪皖生; 孔涛; 陈振林
Original assignee: Anhui Xiaxing Food Co ltd
Current assignee: Anhui Xiaxing Food Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-08-17

Abstract

The invention discloses a production process of wonderful and crisp chicken legs, which relates to the technical field of food processing, and provides the following scheme aiming at the problem of low production efficiency of the traditional wonderful and crisp chicken legs, wherein the production process comprises the following steps: selecting corresponding chicken legs, cleaning and draining the selected chicken legs, changing the chicken legs after the chicken legs are drained, mixing light soy sauce, oil, mashed garlic, mashed green onion, water, salt, five spice powder, white pepper powder and salt, blending into a pickling material, pickling the changed chicken legs, mixing and stirring eggs, pure milk, flour and starch, blending into slurry, placing the pickled chicken legs into the slurry, fully wrapping the outer part of the chicken legs with the slurry, and mixing the flour, the starch, the salt, the cumin and the seasoning. The method can be used for quickly and efficiently producing the wonderful and crisp chicken legs, is simple in production process, and convenient to use production equipment used for production, so that the production progress of the wonderful and crisp chicken legs is effectively improved, and the production efficiency is high.

Description

Production process of wonderful and crisp chicken legs

Technical Field

The invention relates to the technical field of food processing, in particular to a production process of wonderful and crisp chicken legs.

Background

The chicken leg is the meat from the foot to the leg of the chicken and the meat at the root of the leg, the meat quality is rather hard, when the chicken leg is taken together with the skin, the fat content is more, the chicken leg is also a part with the most iron content in the whole chicken, and the crispy chicken leg is leisure food which is deeply loved by the public.

Although the conventional chicken leg has unique flavor, the preparation method is complex, the production equipment is inconvenient to use, and the production efficiency is extremely low, so that a production process of wonderful and crisp chicken legs is provided.

Disclosure of Invention

The production process of the wonderful and crisp chicken legs provided by the invention solves the problem of low production efficiency of the wonderful and crisp chicken legs.

In order to achieve the purpose, the invention adopts the following technical scheme:

a production process of wonderful and crisp chicken legs comprises the following steps:

s1: selecting corresponding chicken legs, cleaning and draining the selected chicken legs, and changing the chicken legs after the chicken legs are drained;

s2: mixing light soy sauce, oil, mashed garlic, mashed green onion, water, salt, five spice powder, white pepper powder and salt, and blending into a pickling material to pickle the chicken leg after cutting;

s3: mixing and stirring eggs, pure milk, flour and starch to prepare slurry, placing the pickled chicken legs into the slurry, and wrapping the outside of the chicken legs with the slurry;

s4: mixing flour, starch, salt, cumin and seasonings to prepare seasoning powder, and scattering a layer of seasoning powder on the chicken leg wrapped with the pulp liquid;

s5: putting the chicken leg obtained in the step S4 into frying equipment, and frying the chicken leg;

s6: and after the chicken legs are fried for 1 minute, taking the fried chicken legs out of the frying equipment, and packaging and storing the fried chicken legs.

Preferably, fried chamber, storage cavity and cooling chamber have been seted up to the inside of fried equipment, the inner wall of fried chamber bottom is fixed with a plurality of heating pipes, the inside sliding connection in fried chamber has the carrier block, be equipped with on the fried equipment and be used for driving the carrier block and carry out the actuating mechanism of displacement, a plurality of oil holes that pass through have been seted up to the carrier block, the blown down tank has been seted up to the inner wall between fried chamber and the storage cavity, the mounting groove that is linked together with the cooling chamber is seted up to one side of fried equipment, the inside sliding connection of mounting groove has the installation piece, and the loading groove has been seted up to the installation piece that is located the cooling chamber inside, the inside sliding connection in loading groove has the screen cloth, the outer wall of screen cloth is fixed with a plurality of reset spring along circumference, reset spring's the other end is all fixed on the inner wall in loading groove.

Preferably, the driving mechanism comprises a screw rod positioned below the bearing block, two ends of the screw rod are respectively and rotatably connected to the inner walls of two sides of the frying cavity through bearings, the outer walls of two ends of the screw rod are respectively provided with threads, the directions of the threads are opposite, the outer walls of two ends of the screw rod are respectively and rotatably sleeved with a driving sleeve, two ends of the bottom of the bearing block are respectively and fixedly provided with a connecting block, the outer side of each connecting block is hinged with a driving rod through a hinge, the other end of each driving rod is respectively and rotatably connected to the outer sides of the corresponding driving sleeves through hinges, a stirring shaft is arranged below the screw rod, two ends of the stirring shaft are respectively and rotatably connected to the inner walls of two sides of the frying cavity through bearings, the outer wall of the stirring shaft is fixedly provided with a plurality of stirring rods rotatably sleeved inside the frying cavity, one side outside the frying device is fixedly provided with a stepping motor, and the output end of the stepping motor is in transmission connection with a driving shaft, the other end of drive shaft extends to the inside of storage cavity through the fried chamber to rotate through the bearing and connect on the inner wall of storage cavity, the lead screw that is located fried intracavity portion, (mixing) shaft and drive shaft outer wall all fixedly cup jointed the gear, the outside cover of gear is equipped with the chain, gear and chain meshing work.

Preferably, the carrier block is of a V-shaped structure, the slide groove is formed in the carrier block, the chain is connected to the inside of the slide groove in a sliding mode, the rotary hole is formed in the outer side of the frying equipment and the inner wall between the frying cavity and the material storage cavity, and the driving shaft is connected to the inside of the rotary hole in a rotating mode.

Preferably, a plurality of material holes that spill have been seted up to inner wall between storage chamber and the cooling chamber, the inner chamber of storage chamber is cylindrical structure, the inside rotation of storage chamber is connected with the closed piece, the closed piece is the arc structure, spill the material hole and seal through the closed piece, the top at closed piece both ends all is fixed with the spliced pole, the other end of spliced pole is all fixed in the drive shaft that is located storage chamber inside, the feed valve is installed at the top of deep-fry equipment, the feed valve is corresponding with the storage chamber.

Preferably, the top of frying equipment is seted up with the corresponding material hole of throwing in deep-fry chamber, the inside rotation cover of throwing the material hole is equipped with the dog, it seals through the dog to throw the material hole, the one end of dog articulates on the inner wall of throwing the material hole through the hinge, the top that frying equipment is close to the dog hinged end is fixed with the hookup piece, the top of dog is fixed with a plurality of coupling springs, coupling springs's the other end is all fixed on the inner wall at hookup piece top, it keeps away from the inner wall of dog hinged end one end and is fixed with the piece of stopping to throw the material hole, the top of stopping piece and dog contacts, oil pipe is installed to the bottom of frying equipment one end, it is corresponding with deep-fry chamber to go out oil pipe, install the butterfly valve on the oil pipe.

Preferably, the inner wall sliding connection of cooling chamber bottom has the collecting box, the inside in cooling chamber is equipped with the screw rod, the both ends of screw rod are passed through the bearing and are rotated respectively and connect on the inner wall of cooling chamber both sides, the outer wall screw thread of screw rod has cup jointed the adapter sleeve, the adapter sleeve inlays the dress on the installation piece, the hookup groove has been seted up to the bottom of installation piece, installation piece and hookup groove sliding fit work, the fixed cover of outer wall of screw rod has connect the cam, cam and screen cloth cooperation work.

Preferably, a movable door is installed on one side of the outer portion of the frying device, the movable door corresponds to the material storage cavity and the cooling cavity, and a sealing ring is arranged on the outer wall of the movable door along the circumferential direction.

Preferably, a pulley is fixed at the bottom of the mounting block, and the bottom of the frying device and the bottom of the pulley are at the same level.

In the invention:

1. the method can be used for quickly and efficiently producing the wonderful and crisp chicken legs, is simple in production process, and convenient to use production equipment used for production, so that the production progress of the wonderful and crisp chicken legs is effectively improved, and the production efficiency is high.

2. The chicken leg frying machine can quickly fry chicken legs, so that the production progress of wonderful and crisp chicken legs is effectively improved, a proper amount of seasonings can be quickly scattered on the fried chicken legs, the taste of the wonderful and crisp chicken legs is effectively improved, a user can conveniently take out the fried chicken legs, the situation that the shell of the frying equipment interferes with the taking out of the chicken legs by the user is avoided, and the production progress of the chicken legs is effectively improved.

Drawings

FIG. 1 is a schematic structural diagram of frying equipment in a production process of a wonderful and crisp chicken leg provided by the invention;

FIG. 2 is a schematic structural diagram of a mounting block in a release state in the production process of a crispy chicken leg provided by the invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a partial enlarged view of portion B of FIG. 1;

FIG. 5 is an enlarged view of a portion C of FIG. 1;

fig. 6 is a front view of frying equipment in the production process of the crispy chicken leg provided by the invention.

Reference numbers in the figures: 1. a frying device; 2. a frying chamber; 3. a material storage cavity; 4. a cooling chamber; 5. heating a tube; 6. a bearing block; 7. a discharge chute; 8. mounting grooves; 9. mounting blocks; 10. a loading slot; 11. screening a screen; 12. a screw rod; 13. a drive sleeve; 14. connecting blocks; 15. a drive rod; 16. a stirring shaft; 17. a stirring rod; 18. a stepping motor; 19. a drive shaft; 20. a gear; 21. a chain; 22. material scattering holes; 23. a sealing block; 24. connecting columns; 25. a feeding hole; 26. a stopper; 27. a coupling block; 28. a connecting spring; 29. a blocking block; 30. a collection box; 31. a screw; 32. connecting sleeves; 33. a coupling groove; 34. a cam; 35. a movable door; 36. a return spring.

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.

Referring to fig. 1-6, a production process of crispy chicken legs comprises the following steps:

s5: putting the chicken leg obtained in the step S4 into a frying device 1, and frying the chicken leg;

s6: after the chicken legs are fried for 1 minute, the fried chicken legs are taken out of the frying equipment 1, and the fried chicken legs are packaged and stored.

Frying chamber 2 has been seted up to frying equipment 1's inside, storage cavity 3 and cooling chamber 4, the inner wall of 2 bottoms in frying chamber is fixed with a plurality of heating pipes 5, the inside sliding connection in frying chamber 2 has carrier block 6, be equipped with on frying equipment 1 and be used for driving carrier block 6 and carry out the actuating mechanism of displacement, carrier block 6 has seted up a plurality of oil holes that pass through, blown down tank 7 has been seted up to the inner wall between frying chamber 2 and the storage cavity 3, mounting groove 8 that is linked together with cooling chamber 4 is seted up to one side of frying equipment 1, the inside sliding connection of mounting groove 8 has installation piece 9, one side of installation piece 9 outside is fixed with the handle.

The installation block 9 located inside the cooling cavity 4 is provided with a loading groove 10, the inside of the loading groove 10 is connected with a screen 11 in a sliding manner, the outer wall of the screen 11 is fixed with a plurality of return springs 36 along the circumferential direction, and the other ends of the return springs 36 are fixed on the inner wall of the loading groove 10.

The driving mechanism comprises a screw rod 12 positioned below the bearing block 6, two ends of the screw rod 12 are respectively and rotatably connected to the inner walls of two sides of the frying cavity 2 through bearings, the outer walls of two ends of the screw rod 12 are both provided with threads, the directions of the threads are opposite, the outer walls of two ends of the screw rod 12 are both in threaded sleeve connection with a driving sleeve 13, two ends of the bottom of the bearing block 6 are both fixed with connecting blocks 14, the outer sides of the connecting blocks 14 are both hinged with driving rods 15 through hinges, the other ends of the driving rods 15 are respectively and rotatably connected to the outer sides of the corresponding driving sleeves 13 through hinges, a stirring shaft 16 is arranged below the screw rod 12, two ends of the stirring shaft 16 are respectively and rotatably connected to the inner walls of two sides of the frying cavity 2 through bearings, the outer wall of the stirring shaft 16 is fixed with a plurality of stirring rods 17 rotatably sleeved inside the frying cavity 2, one side outside the frying device 1 is fixed with a stepping motor 18, the stepping motor 18 is a forward and reverse rotation motor, and an output end of the stepping motor 18 is in transmission connection with a driving shaft 19, the other end of drive shaft 19 extends to the inside of storage cavity 3 through fried chamber 2 to rotate through the bearing and connect on the inner wall of storage cavity 3, be located the equal fixed gear 20 that has cup jointed of the inside lead screw 12 of fried chamber 2, (mixing) shaft 16 and the 19 outer walls of drive shaft, the outside cover of gear 20 is equipped with chain 21, gear 20 and the work of chain 21 meshing.

Bearing block 6 is the V-arrangement structure, and the spout has been seted up to bearing block 6, and chain 21 sliding connection is in the inside of spout, through the spout, and chain 21 can carry out nimble displacement.

The hole has all been seted up changeing to the outside of deep-fry equipment 1 and the inner wall between deep-fry chamber 2 and the storage cavity 3, and drive shaft 19 rotates to be connected in the inside of changeing the hole, and through changeing the hole, drive shaft 19 can carry out nimble rotation.

A plurality of material holes 22 that spill have been seted up to inner wall between storage chamber 3 and the cooling chamber 4, the inner chamber of storage chamber 3 is cylindrical structure, the inside rotation of storage chamber 3 is connected with closed block 23, closed block 23 is the arc structure, spill material hole 22 and seal through closed block 23, the top at closed block 23 both ends all is fixed with spliced pole 24, spliced pole 24's the other end is all fixed on being located the inside drive shaft 19 of storage chamber 3, the feed valve is installed at the top of deep-fry equipment 1, the feed valve is corresponding with storage chamber 3, through the feed valve, can drop into the powder of flavouring of capacity to storage chamber 3.

The corresponding material feeding hole 25 in fried chamber 2 is seted up at the top of fried equipment 1, the inside rotation cover in material feeding hole 25 is equipped with dog 26, material feeding hole 25 seals through dog 26, dog 26's one end is passed through the hinge and is thrown on the inner wall of material feeding hole 25, the top that fried equipment 1 is close to dog 26 hinged end is fixed with hookup block 27, dog 26's top is fixed with a plurality of coupling spring 28, coupling spring 28's the other end is all fixed on the inner wall at hookup block 27 top, the inner wall that material feeding hole 25 keeps away from dog 26 hinged end one end is fixed with blocks 29, blocks that blocks the top of block 29 and dog 26 contacts, oil outlet pipe is installed to the bottom of fried equipment 1 one end, oil outlet pipe is corresponding with fried chamber 2, install the butterfly valve on the oil outlet pipe, through opening the butterfly valve, oil outlet pipe can emit the inside oil in fried chamber 2.

The inner wall sliding connection of cooling chamber 4 bottom has collecting box 30, the inside of cooling chamber 4 is equipped with screw rod 31, the both ends of screw rod 31 are passed through the bearing and are rotated respectively and are connected on the inner wall of cooling chamber 4 both sides, the outer wall screw thread of screw rod 31 has cup jointed adapter sleeve 32, adapter sleeve 32 inlays the dress on installation piece 9, hookup groove 33 has been seted up to the bottom of installation piece 9, installation piece 9 and hookup groove 33 sliding fit work, cam 34 has been cup jointed to the outer wall of screw rod 31 is fixed, cam 34 and screen cloth 11 cooperation work.

The dodge gate 35 is installed to the outside one side of deep-fry equipment 1, and dodge gate 35 is corresponding with storage chamber 3 and cooling chamber 4, and the outer wall of dodge gate 35 is equipped with the sealing washer along circumference, and through opening dodge gate 35, the user can be convenient overhauls the part of storage chamber 3 and cooling chamber 4 inside and maintains.

The bottom of the mounting block 9 is fixed with a pulley, the bottom of the frying device 1 and the bottom of the pulley are in the same level, and the mounting block 9 can be flexibly displaced through the pulley.

The working principle is as follows: selecting corresponding chicken legs, cleaning and draining the selected chicken legs, changing the chicken legs after the chicken legs are drained, mixing light soy sauce, oil, mashed garlic, mashed green onion, water, salt, five spice powder, white pepper powder and salt, preparing a curing material to cure the chicken legs after being changed, mixing and stirring eggs, pure milk, flour and starch to prepare slurry, placing the cured chicken legs into the slurry, wrapping the outside of the chicken legs with the slurry, mixing the flour, the starch, the salt, cumin and seasonings, preparing the seasoning powder, scattering a layer of seasoning powder on the chicken legs which are fully wrapped with the slurry, pressing the stop block 26 to drive the stop block 26 to deflect, placing enough oil into the frying cavity 2 after the stop block 26 opens the feeding hole 25, heating the oil in the frying cavity 2 through the heating pipe 5, heating the oil to a proper temperature, the chicken legs are put into the frying cavity 2, the chicken legs can be fried by the oil in the frying cavity 2, when the putting of the chicken legs is finished, the labor stop block 26 resets through the resetting elasticity of the connecting spring 28 to drive the stop block 26 to seal the feeding hole 25, the situation that the hot oil in the frying cavity 2 splashes out in the frying process of the chicken legs is avoided, when the chicken legs are fried, the driving shaft 19 rotates through the forward and reverse rotation operation of the stepping motor 18, the driving shaft 19 rotates through the rotating driving shaft 19, the stirring shaft 16 is driven to rotate through the matching operation of the driving teeth 20 and the chain 21, the stirring rod 17 is driven to rotate, the hot oil in the frying cavity 2 is uniformly stirred, the average temperature of the hot oil is improved, the frying efficiency of the chicken legs is effectively improved, and after the chicken legs are fried for 1 minute, the stepping motor 18 can operate, the driving shaft 19 is driven to rotate, at the moment, the driving shaft 19 can be driven to rotate, at the moment, the lead screw 12 can be driven to rotate through the matching work of the driving teeth 20 and the chain 21, the driving sleeve 13 is driven to displace, the driving rod 15 is driven to deflect, the bearing block 6 is driven to vertically displace, the bearing block 6 is driven to support the fried chicken legs to vertically displace upwards, when the bearing block 6 drives the chicken legs to be separated from the hot oil, when the bearing block 6 corresponds to the discharging groove 7, the chicken legs at the top of the bearing block 6 enter the cooling cavity 4 through the discharging groove 7, the chicken legs entering the cooling cavity 4 fall on the top of the screen mesh 11, when the driving shaft 19 rotates, the connecting column 24 is driven to rotate, the sealing block 23 is driven to rotate, when the sealing block 23 opens the material scattering hole 22, the seasoning powder in the storage cavity 3 falls on the fried chicken legs at the top of the screen mesh 11 through the material scattering hole 22, therefore, the taste of the chicken leg is improved, when the redundant seasoning powder falls off from the fried chicken leg, the falling seasoning powder falls on the screen mesh 11 and enters the collecting box 30 through the screen mesh of the screen mesh 11, the overflowing seasoning powder can be recovered through the collecting box 30, after the fried chicken leg is cooled, a user can pull the handle to drive the mounting block 9 to displace to drive the screen mesh 11 to displace, when the chicken leg on the top of the screen mesh 11 slides out of the frying equipment 1 through the mounting groove 8, the fried chicken leg on the top of the screen mesh 11 can be conveniently taken by the user, the fried chicken leg can be packaged and stored by the user, when the mounting block 9 displaces, the connecting sleeve 32 is driven to displace, the connecting sleeve 32 can be driven to drive the screw rod 31 to rotate, at the moment, the rotating screw rod 31 can drive the cam 34 to rotate, carry out pivoted cam 34 at this moment and will carry out intermittent type nature's oppression to screen cloth 11 to drive screen cloth 11 and carry out reciprocating oscillation, thereby dredge the sieve mesh of screen cloth 11, avoid screen cloth 11 through long-time screening work after, the sieve mesh of screen cloth 11 is blockked up by the powder of flavouring, thereby improves the permeability of screen cloth 11.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A production process of wonderful and crisp chicken legs comprises the following steps:

s5: putting the chicken leg obtained in the step S4 into frying equipment (1), and frying the chicken leg;

s6: and after the chicken legs are fried for 1 minute, taking the fried chicken legs out of the frying equipment (1), and packaging and storing the fried chicken legs.

2. The production process of crispy chicken legs according to claim 1, characterized in that a frying chamber (2), a material storage chamber (3) and a cooling chamber (4) are formed inside the frying device (1), a plurality of heating pipes (5) are fixed on the inner wall of the bottom of the frying chamber (2), a bearing block (6) is connected inside the frying chamber (2) in a sliding manner, a driving mechanism for driving the bearing block (6) to move is arranged on the frying device (1), a plurality of oil through holes are formed in the bearing block (6), a discharge chute (7) is formed in the inner wall between the frying chamber (2) and the material storage chamber (3), a mounting groove (8) communicated with the cooling chamber (4) is formed in one side of the frying device (1), a mounting block (9) is connected inside the mounting groove (8) in a sliding manner, a loading groove (10) is formed in the mounting block (9) inside the cooling chamber (4), the inside sliding connection of loading groove (10) has screen cloth (11), the outer wall of screen cloth (11) is fixed with a plurality of reset spring (36) along circumference, the other end of reset spring (36) all is fixed on the inner wall of loading groove (10).

3. The production process of the wonderful and crisp chicken legs as claimed in claim 2, wherein the driving mechanism comprises a screw rod (12) positioned below the bearing block (6), two ends of the screw rod (12) are respectively and rotatably connected to the inner walls at two sides of the frying cavity (2) through bearings, the outer walls at two ends of the screw rod (12) are both provided with threads, the thread directions are opposite, the outer walls at two ends of the screw rod (12) are both in threaded sleeve connection with a driving sleeve (13), two ends of the bottom of the bearing block (6) are both fixed with connecting blocks (14), the outer sides of the connecting blocks (14) are both hinged with driving rods (15) through hinges, the other ends of the driving rods (15) are respectively and rotatably connected to the outer sides of the corresponding driving sleeves (13) through hinges, a stirring shaft (16) is arranged below the screw rod (12), two ends of the stirring shaft (16) are respectively and rotatably connected to the inner walls at two sides of the frying cavity (2) through bearings, the outer wall of (mixing) shaft (16) is fixed with a plurality of rotating sleeves and establishes stirring rod (17) inside deep-fry chamber (2), one side of deep-fry equipment (1) outside is fixed with step motor (18), the output transmission of step motor (18) is connected with drive shaft (19), the other end of drive shaft (19) extends to the inside of storage cavity (3) through deep-fry chamber (2) to rotate through the bearing and connect on the inner wall of storage cavity (3), be located inside lead screw (12), (mixing) shaft (16) and drive shaft (19) outer wall of deep-fry chamber (2) and all fixedly cup jointed gear (20), the outside cover of gear (20) is equipped with chain (21), gear (20) and chain (21) meshing work.

4. The production process of crispy chicken legs as claimed in claim 3, wherein the bearing block (6) is of a V-shaped structure, the bearing block (6) is provided with a chute, the chain (21) is slidably connected inside the chute, rotating holes are formed in the outer side of the frying device (1) and the inner wall between the frying chamber (2) and the storage chamber (3), and the driving shaft (19) is rotatably connected inside the rotating holes.

5. The production process of crispy chicken legs as claimed in claim 3, wherein a plurality of material scattering holes (22) are formed in the inner wall between the material storage cavity (3) and the cooling cavity (4), the inner cavity of the material storage cavity (3) is of a cylindrical structure, a sealing block (23) is rotatably connected to the inside of the material storage cavity (3), the sealing block (23) is of an arc-shaped structure, the material scattering holes (22) are sealed through the sealing block (23), connecting columns (24) are fixed to the tops of the two ends of the sealing block (23), the other ends of the connecting columns (24) are fixed to driving shafts (19) inside the material storage cavity (3), a feeding valve is installed at the top of the frying device (1), and the feeding valve corresponds to the material storage cavity (3).

6. The production process of crispy chicken legs according to claim 2, characterized in that the top of the frying device (1) is provided with a feeding hole (25) corresponding to the frying cavity (2), a block (26) is rotatably sleeved inside the feeding hole (25), the feeding hole (25) is sealed by the block (26), one end of the block (26) is hinged on the inner wall of the feeding hole (25) through a hinge, the top of the frying device (1) close to the hinged end of the block (26) is fixed with a connecting block (27), the top of the block (26) is fixed with a plurality of connecting springs (28), the other ends of the connecting springs (28) are fixed on the inner wall of the top of the connecting block (27), the inner wall of the feeding hole (25) far away from the hinged end of the block (26) is fixed with a stopping block (29), and the stopping block (29) is in contact with the top of the block (26), an oil outlet pipe is installed at the bottom of one end of the frying equipment (1), the oil outlet pipe corresponds to the frying cavity (2), and a butterfly valve is installed on the oil outlet pipe.

7. The production process of wonderful and crisp chicken legs as claimed in claim 2, wherein the inner wall of the bottom of the cooling cavity (4) is slidably connected with a collection box (30), a screw (31) is arranged inside the cooling cavity (4), two ends of the screw (31) are rotatably connected to the inner walls of two sides of the cooling cavity (4) through bearings respectively, a connecting sleeve (32) is sleeved on the outer wall of the screw (31) in a threaded manner, the connecting sleeve (32) is embedded on the mounting block (9), a connecting groove (33) is formed in the bottom of the mounting block (9), the mounting block (9) and the connecting groove (33) are in sliding fit operation, a cam (34) is fixedly sleeved on the outer wall of the screw (31), and the cam (34) and the screen (11) are in fit operation.

8. The production process of crispy chicken legs as claimed in claim 2, wherein a movable door (35) is installed on one side of the outside of the frying device (1), the movable door (35) corresponds to the material storage chamber (3) and the cooling chamber (4), and a sealing ring is arranged on the outer wall of the movable door (35) along the circumferential direction.

9. A production process of crispy chicken legs as claimed in claim 2, characterized in that pulleys are fixed on the bottom of the mounting block (9), and the bottom of the frying device (1) is at the same level as the bottom of the pulleys.