CN106665787A - Skin removal method of chicken feet - Google Patents

Skin removal method of chicken feet Download PDF

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Publication number
CN106665787A
CN106665787A CN201611091299.1A CN201611091299A CN106665787A CN 106665787 A CN106665787 A CN 106665787A CN 201611091299 A CN201611091299 A CN 201611091299A CN 106665787 A CN106665787 A CN 106665787A
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CN
China
Prior art keywords
chicken feet
toe
adjacent
finger ring
epidermis
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Application number
CN201611091299.1A
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Chinese (zh)
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CN106665787B (en
Inventor
杨建林
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CHONGQING GUANGHENG FOOD DEVELOPMENT Co Ltd
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CHONGQING GUANGHENG FOOD DEVELOPMENT Co Ltd
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Application filed by CHONGQING GUANGHENG FOOD DEVELOPMENT Co Ltd filed Critical CHONGQING GUANGHENG FOOD DEVELOPMENT Co Ltd
Priority to CN201611091299.1A priority Critical patent/CN106665787B/en
Publication of CN106665787A publication Critical patent/CN106665787A/en
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Classifications

    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C21/00Processing poultry
    • A22C21/0092Skinning poultry or parts of poultry

Abstract

The invention discloses a skin removal method of chicken feet. The method comprises the following steps of preparation: using a skinner for the chicken feet; cleaning: cleaning the chicken feet with fresh water for 3 to 5min; heating: soaking the chicken feet into high-temperature fresh water; sleeving: enabling five rings to sleeve five toes separately; positioning: embedding a positioning blade into the outer skin of the toes; starting: starting motors positioned between adjacent toes, and ensuring that the motors drive bulges on a rotating shaft to be in friction with the outer skin of the adjacent toes; skin removal: ensuring that the motors move in the direction from the heel to the tiptoe of a toe, so as to accomplish the removal of the skin of the adjacent toes. Through adoption of the scheme, the problem that the labor intensity is high when the skin of the adjacent toes of the chicken feet is manually removed is solved.

Description

The barking method of chicken feet
Technical field
The invention belongs to butcher field, and in particular to a kind of domestic animal manufacture field.
Background technology
Chicken feet also known as chicken claw, phoenix foot, chicken feet includes that chicken foot is slapped and toe(Toe includes heel, foot and tiptoe);And steep Green pepper chicken claw is more initiated by unique Han nationality's characteristic snack in Chongqing, and famous so that the tough meat of vinegar-pepper tasty and refreshing, skin is fragrant, Chicken Feet with Pickled Peppers can Step on refined taste, also can be eaten by ordinary people, and such cuisines have functions that appetizing promote the production of body fluid, blood circulation promoting. Manufacturing process is than more elegant, and authentic Chicken Feet with Pickled Peppers is plentiful pure white, and kindred life is fragrant during chewing, and with very strong taste effect is urged.It is raw Produce manufacturer manufacture Chicken Feet with Pickled Peppers when, often produce in batches, production stage substantially thaws, sorts, dispensing, peeling, it is nor-, Cook, pickle, packing, casing, checking and accepting, outbound etc., wherein the peeling stage is the most key, because in the horny layer of chicken claw under cover Substantial amounts of antibacterial.
Traditional chicken feet peeling is typically pulled off by hand in cleaning, and using this mode, not only efficiency is low, and goes Bark effect is not good, and some devices for removing chicken feet epidermis have been provided with present, generally adopts the mutual collision between chicken feet or rubs Wipe, such operational approach can only remove a part of epidermis of chicken feet, the particularly epidermis between the adjacent toe of chicken feet be difficult by Remove, often also need to again by artificial piecemeal removing, increase hand labor intensity.
The content of the invention
The invention is intended to a kind of peeling method of chicken feet is provided, to solve the epidermis between the adjacent toe of chicken feet using artificial Removing causes the problem of high labor intensive.
In order to achieve the above object, base case of the invention is as follows:The barking method of chicken feet, operates as follows:
(1)Prepare:The peeler for using chicken feet, the peeler is needed to include four support bases and five finger rings, each described Support seat is fixed between adjacent finger ring, and the inwall of the finger ring is circumferentially with elastic layer, and the elastic layer is provided with positioning blade, And positioning blade is obliquely installed;Rotating mechanism is connected between the adjacent finger ring, the rotating mechanism includes four motors, often The individual motor is affixed with each support base, and the outer wall that the motor connection has rotating shaft, the rotating shaft is circumferentially with some projections;
(2)Cleaning:By chicken feet clean water 3-5min;
(3)Heating:By step(2)In chicken feet be put into temperature to soak 2-4min in 60 DEG C of -70 DEG C of clear water so that the table of chicken feet Skin has a certain degree of expansion;
(4)Socket:By step(3)In chicken feet be positioned in machine table, a handss are pinned, and another handss are by step(1)In Five finger rings are respectively fitted on five toes so that each finger ring is positioned at heel;
(5)Positioning:Slight amount step(4)In five finger rings so that in the epidermis of the embedded toe of positioning blade;
(6)Start:Start the motor between adjacent finger ring, motor drives axis of rotation, using the raised and phase in rotating shaft Skin friction between adjacent toe;
(7)Peeling:Drive step(6)In direction of the motor from the heel of toe to tiptoe move, complete to adjacent toe it Between epidermis removal.
The principle of base case:During operation, clean to be put into after chicken feet in high temperature clear water and soak, chicken feet is positioned over into machine table On, a handss are pinned, and another handss are respectively socketed in five finger rings on five toes, and each finger ring is positioned at heel;It is fixed Position blade is suitable for positions different on toe, five finger rings of slight amount so that positioning blade is embedding in the presence of elastic layer Enter in the epidermis of chicken feet, certain positioning action can be played.Start the motor on support base, rotating shaft turns in the presence of motor Dynamic, because rotating shaft is located between adjacent toe, therefore the projection of rotating shaft outer wall can rub to the epidermis between adjacent toe, And drive rotating mechanism to move to the direction of tiptoe from the heel of toe, the removal to epidermis between adjacent toe is completed with this.
The advantage of base case:This programme mainly drives the table of axis of rotation, the projection in rotating shaft and toe using motor Skin rubs, then drives rotating mechanism to move to the direction of tiptoe from the heel of toe, is completed between adjacent toe with this The removal of epidermis, compared to current artificial hand epidermis is torn, and using mechanical automation the epidermis between the adjacent toe of chicken feet is removed, Effectively reduce hand labor intensity.
In addition:1st, because positioning blade is arranged on elastic layer so that positioning blade has certain contractility, improves The fitness of positioning blade and toe.2nd, because rotating mechanism is fixed between adjacent finger ring, using the raised and foot in rotating shaft The friction of toe epidermis and driving rotating mechanism are moved from the heel of toe to the direction of tiptoe, you can completed between adjacent toe The removal of epidermis;Meanwhile, the movement of rotating mechanism can also drive finger ring to move to the direction of tiptoe from the heel of toe, due to referring to On ring in the epidermis of the embedded chicken feet of positioning blade, therefore positioning blade can strike off toe others epidermis with finger ring movement, Improve the practicality of this device.3rd, the chicken feet after high temperature clear water is processed, the epidermis of chicken feet can pre- thermal expansion, more conducively later stage chicken The peeling of pawl.
Preferred version one:Based on scheme preferred version, step(3)In temperature be maintained at 68 DEG C, by above-mentioned Arrange, the chicken feet after cleaning is put in 68 DEG C of clear water and is soaked, can effectively ensure the swelling degree of chicken feet epidermis, moreover it is possible to avoid Chicken feet causes more to be close to epidermis after the expansion of chicken feet meat because clear water temperature is too high, increases the difficulty of later stage chicken feet peeling.
Preferred version two:Preferably one preferred version, by step(3)In chicken feet drying, drying time is 1min, by above-mentioned setting, quickly dries to the chicken feet after high-temperature process, the epidermis after expansion can be played and certain be determined Type is acted on, and the process of chicken feet epidermis is gone after being easy to.
Description of the drawings
Fig. 1 is top view of the present invention for the device for peeling embodiment of chicken feet;
Fig. 2 is the structural representation that finger ring is connected with support base;
Fig. 3 is the structural representation of finger ring.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation:
Reference in Figure of description includes:Finger ring 1, iron chains 2, location-plate 3, spring 4, positioning blade 5, support base 6, electricity Machine 7, rotating shaft 8, projection 9, iron wire 10.
Embodiment is basic as shown in accompanying drawing 1, Fig. 2:
For the device for peeling of chicken feet, including four support bases 6 and five finger rings 1, support base 6 is L-shaped, and support base 6 includes perpendicular Straight section and horizontal segment, the vertical section of each support base 6 is fixed between adjacent finger ring 1, and is respectively connected with ferrum between adjacent finger ring 1 Chain 2, the relative both sides of each outer wall of finger ring 1 are connected to iron wire 10 so that the stress of positioning blade 5 on finger ring 1 evenly, To the decortication effect of toe more preferably.
As shown in figure 3, the inwall of each finger ring 1 is circumferentially with elastic layer, elastic layer includes two pieces of location-plates 3, and two pieces Some springs 4 are provided between location-plate 3, compared to spring 4 finger ring 1 and positioning blade 5 are directly connected to, this structural stability is more It is high.L-type positioning blade 5 is connected with the location-plate 3 of lower section, and positioning blade 5 is obliquely installed, the process of the movement of positioning blade 5 In, it is that positioning blade 5 provides certain removing function according to the shape of itself of positioning blade 5, further enhance to chicken feet Decortication effect.
Rotating mechanism is connected between adjacent finger ring 1, rotating mechanism includes four motors 7, and each motor 7 is supported with each The horizontal segment of seat 6 is affixed, and motor 7 is connected with rotating shaft 8, and the outer wall of rotating shaft 8 is circumferentially provided with some raised 9.
Additionally, the equal spiral winding of right-hand member of iron wire 10 is integral on five finger rings 1, compared to applying to two iron wires 10 every time Power, by the integral force of five spiral windings of iron wire 10, reduces the operation of chicken feet peeling.
In the present embodiment, during operation, by chicken feet clean water 4min, place in the clear water that temperature is 68 DEG C and soak 2min;So that the epidermis of chicken feet has a certain degree of expansion, then to its flash baking 1min;Chicken feet is positioned in machine table, One hands is pinned, and another handss are respectively socketed in five finger rings 1 on five toes, and each finger ring 1 is positioned at heel;Positioning Spring 4 of the blade 5 between two pieces of location-plates 3 is suitable for positions different on toe under acting on, five finger rings 1 of slight amount, So that positioning blade 5 is embedded in the epidermis of chicken feet, certain positioning action can be played.Start the motor 7 on support base 6, rotating shaft 8 Rotate in the presence of motor 7, because rotating shaft 8 is located between adjacent toe, therefore the projection 9 of the outer wall of rotating shaft 8 can be to adjacent feet Epidermis between toe is rubbed, and drives spiral winding all-in-one-piece iron wire 10 to drive rotating mechanism from the heel of toe to foot The direction movement of point, with this removal to epidermis between adjacent toe is completed, compared to current artificial treatment, using machinery from Dynamicization removes the epidermis between the adjacent toe of chicken feet, effectively reduces hand labor intensity.In addition, the mistake of rotating mechanism movement Can also simultaneously drive direction of the finger ring 1 from the heel of toe to tiptoe to move in journey, in the presence of positioning blade 5 by toe its His epidermis is rejected.
During operation, by chicken feet clean water 4min, place in the clear water that temperature is 68 DEG C and soak 2min;So that chicken feet Epidermis have a certain degree of expansion, then to its flash baking 1min;Five finger rings 1 are socketed in respectively on five toes, and Each finger ring 1 is positioned at heel;Spring 4 of the positioning blade 5 between two pieces of location-plates 3 is suitable on toe different under acting on Position, five finger rings 1 of slight amount so that positioning blade 5 is embedded in the epidermis of chicken feet, can play certain positioning action. Start the motor 7 on support base 6, rotating shaft 8 is rotated in the presence of motor 7, because rotating shaft 8 is located between adjacent toe, therefore The projection 9 of the outer wall of rotating shaft 8 can rub to the epidermis between adjacent toe, and drive ten spiral winding all-in-one-piece iron wires 10 drive rotating mechanism to move to the direction of tiptoe from the heel of toe, and with this removal to epidermis between adjacent toe is completed, Epidermis is torn compared to current artificial hand, using mechanical automation the epidermis between the adjacent toe of chicken feet is removed, effectively reduced Hand labor intensity.In addition, rotating mechanism can also simultaneously drive finger ring 1 from the heel of toe to tiptoe during moving Direction is moved, and rejects toe others epidermis in the presence of positioning blade 5.
Above-described is only embodiments of the invention, the general knowledge here such as known concrete structure and/or characteristic in scheme Excessive description is not made.It should be pointed out that for a person skilled in the art, on the premise of without departing from present configuration, also Some deformations and improvement can be made, these should also be considered as protection scope of the present invention, these are real all without the present invention is affected The effect applied and practical applicability.This application claims protection domain should be defined by the content of its claim, description In specific embodiment etc. record the content that can be used for explaining claim.

Claims (3)

1. the barking method of chicken feet, it is characterised in that:Operation is as follows:
(1)Prepare:The peeler for using chicken feet, the peeler is needed to include four support bases and five finger rings, each described Support seat is fixed between adjacent finger ring, and the inwall of the finger ring is circumferentially with elastic layer, and the elastic layer is provided with positioning blade, And positioning blade is obliquely installed;Rotating mechanism is connected between the adjacent finger ring, the rotating mechanism includes four motors, often The individual motor is affixed with each support base, and the outer wall that the motor connection has rotating shaft, the rotating shaft is circumferentially with some projections;
(2)Cleaning:By chicken feet clean water 3-5min;
(3)Heating:By step(2)In chicken feet be put into temperature to soak 2-4min in 60 DEG C of -70 DEG C of clear water so that the table of chicken feet Skin has a certain degree of expansion;
(4)Socket:By step(3)In chicken feet be positioned in machine table, a handss are pinned, and another handss are by step(1)In Five finger rings are respectively fitted on five toes so that each finger ring is positioned at heel;
(5)Positioning:Slight amount step(4)In five finger rings so that in the epidermis of the embedded toe of positioning blade;
(6)Start:Start the motor between adjacent finger ring, motor drives axis of rotation, using the raised and phase in rotating shaft Skin friction between adjacent toe;
(7)Peeling:Drive step(6)In direction of the motor from the heel of toe to tiptoe move, complete to adjacent toe it Between epidermis removal.
2. the barking method of chicken feet according to claim 1, it is characterised in that:Step(3)In temperature be maintained at 68 DEG C.
3. the barking method of chicken feet according to claim 2, it is characterised in that:By step(3)In chicken feet drying, drying Time is 1min.
CN201611091299.1A 2016-12-01 2016-12-01 The barking method of chicken feet Active CN106665787B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108552300A (en) * 2018-01-29 2018-09-21 重庆好弟兄食品有限公司 A kind of chicken feet exfoliating machine

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102015A (en) * 1977-08-31 1978-07-25 Foster Farms Method and apparatus for processing poultry feet and the like
US4118830A (en) * 1977-04-13 1978-10-10 Weiland Richard J Device for skinning animals and fowl
ES2129327B1 (en) * 1996-06-18 1999-12-16 Mevir S A DEVICE FOR THE REMOVAL OF SKIN FROM SACRIFIED ANIMAL LEGS.
US6283848B1 (en) * 2000-07-14 2001-09-04 Allan Todd Berry Poultry foot harvester and method
US7670212B1 (en) * 2009-01-26 2010-03-02 Bettcher Industries, Inc. Method of trimming portion of chicken paw metatarsal pad using power operated rotary knife
CN102379331A (en) * 2011-02-17 2012-03-21 吉林省艾斯克机电集团有限公司 Duplex skin-removing device and method for poultry paws
CN204047791U (en) * 2014-04-29 2014-12-31 濉溪福润禽类食品有限公司 Poultry foot device for peeling
CN104430789A (en) * 2014-12-09 2015-03-25 重庆顺源同食品有限公司 Drumstick peeling machine
KR101661184B1 (en) * 2016-04-14 2016-09-29 주식회사 빠보로꼬 Device for removing yellow membrane of gizzard

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118830A (en) * 1977-04-13 1978-10-10 Weiland Richard J Device for skinning animals and fowl
US4102015A (en) * 1977-08-31 1978-07-25 Foster Farms Method and apparatus for processing poultry feet and the like
ES2129327B1 (en) * 1996-06-18 1999-12-16 Mevir S A DEVICE FOR THE REMOVAL OF SKIN FROM SACRIFIED ANIMAL LEGS.
US6283848B1 (en) * 2000-07-14 2001-09-04 Allan Todd Berry Poultry foot harvester and method
US7670212B1 (en) * 2009-01-26 2010-03-02 Bettcher Industries, Inc. Method of trimming portion of chicken paw metatarsal pad using power operated rotary knife
CN102379331A (en) * 2011-02-17 2012-03-21 吉林省艾斯克机电集团有限公司 Duplex skin-removing device and method for poultry paws
CN204047791U (en) * 2014-04-29 2014-12-31 濉溪福润禽类食品有限公司 Poultry foot device for peeling
CN104430789A (en) * 2014-12-09 2015-03-25 重庆顺源同食品有限公司 Drumstick peeling machine
KR101661184B1 (en) * 2016-04-14 2016-09-29 주식회사 빠보로꼬 Device for removing yellow membrane of gizzard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108552300A (en) * 2018-01-29 2018-09-21 重庆好弟兄食品有限公司 A kind of chicken feet exfoliating machine
CN108552300B (en) * 2018-01-29 2020-05-12 重庆好弟兄食品有限公司 Chicken claw cutin removing machine

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