CN110235926A - A kind of rotating disc type prawn peeling apparatus - Google Patents
A kind of rotating disc type prawn peeling apparatus Download PDFInfo
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- CN110235926A CN110235926A CN201910481701.4A CN201910481701A CN110235926A CN 110235926 A CN110235926 A CN 110235926A CN 201910481701 A CN201910481701 A CN 201910481701A CN 110235926 A CN110235926 A CN 110235926A
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- roller
- roll
- wheel disc
- shelling
- wheel
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C29/00—Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
- A22C29/02—Processing shrimps, lobsters or the like ; Methods or machines for the shelling of shellfish
- A22C29/024—Opening, shelling or peeling shellfish
- A22C29/026—Mechanically peeling and shelling shrimps, prawns or other soft-shelled crustaceans
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
A kind of rotating disc type prawn peeling apparatus, including rack；Feeding mechanism is located at frame top, including feeding hopper, sub-material roller and drainage conduit, and sub-material roller is located at feeding hopper bottom, and drainage conduit is connect with sub-material cylinder bottom；Shelling mechanism, including rotating disk mechanism and peel off roller mechanism, rotating disk mechanism include bevel gear wheel, wheel disc, motor and driving shaft, and driving shaft right angle setting on the rack and is connected to motor, and wheel disc and bevel gear wheel are mounted on driving shaft top；Roller mechanism of peeling off includes bevel pinion, shelling roll and driven shaft, and driven shaft is horizontally mounted on the rack, bevel pinion be mounted on driven shaft and with bevel gear wheel Vertical Meshing, shelling roll is mounted in the middle part of driven shaft；Separating mechanism is located at shelling roll side, including brush roll, small machine, peeled shrimp collection bucket and dried small shrimp discharge pipe, small machine are mounted on the rack, brush roll is mounted on small machine, brush roll is axially vertical with shelling roll, and peeled shrimp collection bucket is located at immediately below wheel disc, and tube inlet face brush roll is discharged in dried small shrimp.
Description
Technical field
It is mechanical that the present invention relates to a kind of aquatic products, especially a kind of rotating disc type prawn peeling apparatus.
Background technique
Prawn shell Bao Tifei, dressed fish are high, and delicious meat is full of nutrition, be cook a variety of delicacies and a variety of leisure of production,
The high-quality food materials of typical local food, it is deep to be liked by domestic and international consumer.Prawn is one of maximum aquatic products of global demand amount, 2016
Year global about 4,000,000 tons of total output of prawn, China, India, Thailand, Indonesia, Vietnam and six state's total output of Ecuador are more than entirely
The 75% of ball prawn total output.China is one of maximum prawn producing country and prawn Main Trade state in the world.Prawn shrimp
Benevolence be prawn harvest after rough machined staple product, Chinese exports in shrimp products, peeled shrimp total amount accounts for about half.
The prawn hulling method being commonly used is that quick-frozen thaw later of shrimp is manually peeled off again, and artificial shelling is not
Only efficiency is lower and can damage to peeled shrimp quality.With the fast development and labor cost of prawn secondary industry
Rise, the requirement of prawn decorticating production is no longer satisfied using hand stripping as the production model of major way.Therefore machine is realized
The automatic production of tool replaces artificial decorticating to be to solve current prawn processing predicament, improve prawn and peel off horizontal necessary ways.
Summary of the invention
The technical problem to be solved by the present invention is in view of the above problems in the prior art, provide a kind of rotating disc type prawn stripping
Housing apparatus can complete the feeding of prawn, peel off one by one and separation of hull from kernel, realize that the mechanization of prawn is peeled off automatically.
To achieve the goals above, the present invention provides a kind of rotating disc type prawn peeling apparatus, wherein includes:
Rack；
Feeding mechanism, including feeding hopper, sub-material roller and drainage conduit, the feeding hopper are mounted on the top of the rack,
The sub-material roller is located at the bottom of the feeding hopper, and the entrance of the drainage conduit is connect with the bottom of the sub-material roller；
Shelling mechanism, including rotating disk mechanism and roller mechanism of peeling off, the rotating disk mechanism includes bevel gear wheel, wheel disc, motor
And driving shaft, the driving shaft are vertically mounted in the rack and connect with the motor, the wheel disc and bevel gear wheel point
It is not mounted on the driving shaft top；The roller mechanism of peeling off includes bevel pinion, shelling roll and driven shaft, the driven shaft water
Flat to be mounted on the rack, the bevel pinion is mounted on one end of the driven shaft and vertical with the bevel gear wheel nibbles
It closes, the shelling roll is mounted in the middle part of the driven shaft；And
Separating mechanism is located at the shelling roll side, and the separating mechanism includes brush roll, small machine, peeled shrimp collection bucket
With dried small shrimp discharge pipe, the small machine is mounted on the rack, and the brush roll is mounted in the shaft of the small machine, institute
The axis for stating brush roll is vertical with the axis of the shelling roll, and the peeled shrimp collection bucket is mounted on the rack, and is located at institute
It states immediately below wheel disc, the dried small shrimp discharge pipe is mounted on the rack and is located on the outside of the wheel disc, the dried small shrimp discharge pipe
Entrance face described in brush roll.
Above-mentioned rotating disc type prawn peeling apparatus, wherein roller gear is installed in the middle part of the driving shaft, the motor
Output shaft is engaged by gear with the roller gear, and the driving shaft realizes the wheel disc and bevel gear wheel by gear drive
Rotation.
Above-mentioned rotating disc type prawn peeling apparatus, wherein the sub-material roller includes roller, drum shaft, belt pulley and electricity
Motivation, the roller are mounted on the middle part of the drum shaft, and the both ends of the drum shaft are respectively arranged with rolling bearing units, the band
Seat bearing is mounted on the two sides of the feeding hopper, and the belt pulley is mounted on one end of the drum shaft and connects with the motor
It connects.
Above-mentioned rotating disc type prawn peeling apparatus, wherein the roller side is evenly distributed with multiple rows of groove, described in every row
Groove includes tactic multiple crescents, and each crescent respectively corresponds one drainage conduit of setting, Duo Gesuo
State the bottom that drainage conduit sequence is set to the roller.
Above-mentioned rotating disc type prawn peeling apparatus, wherein the depth of each crescent is 20mm, each crescent moon
The flexure plane of slot is adapted to the natural torsion degree of prawn abdomen, and the bending line of the flexure plane is that radius is 40mm and angle is
Circular arc camber line corresponding to 129 °.
Above-mentioned rotating disc type prawn peeling apparatus, wherein peel off roller mechanism along the bevel gear wheel circumference water described in multiple
Flat to be uniformly distributed, the disk of the shelling roll and the wheel disc is at a distance of 2mm, before the outlet of the drainage conduit is located at the shelling roll
The prawn of side, the drainage conduit discharge enters between the wheel disc and the clamping of shelling roll under the rotation of the wheel disc and shelling roll
Gap rub peeling off.
Above-mentioned rotating disc type prawn peeling apparatus, wherein the wheel disc includes multiple alternatively distributed area and Pai Ren of peeling off
Area, the area of peeling off is fan-shaped region, the fan-shaped subtended angle θ in the area of peeling off are as follows:
The fan-shaped subtended angle α in the area Pai Ren are as follows:
α=90- θ；
Wherein, a is the diameter of the shelling roll, and b is the length of the shelling roll, and l is that prawn is effectively peeled off stroke, and r is
The radius of the wheel disc.
Above-mentioned rotating disc type prawn peeling apparatus, wherein the shelling roll and wheel disc rotate in same direction, the shelling roll and wheel
The linear velocity of the center of disk contact is consistent, and the transmission ratio n of the bevel gear wheel and bevel pinion meets:
Wherein, a is the diameter of the shelling roll, and b is the length of the shelling roll, and r is the radius of the wheel disc.
Above-mentioned rotating disc type prawn peeling apparatus, wherein the rotational angular velocity of the sub-material roller and the angle of the wheel disc
Velocity magnitude is equal, and the initial phase of the sub-material roller is that the crescent is located at drainage conduit described in the cylinder bottom face
Entrance when, the outlet of the drainage conduit described in area's face of peeling off of the wheel disc.
Above-mentioned rotating disc type prawn peeling apparatus, wherein the shelling roll and wheel disc are respectively nylon material part, the rolling
Cylinder is polyurethane material part.
The technical effects of the invention are that:
1, feeding mechanism of the invention can be realized sends four prawns one by one every time.Roller made of polyurethane material can pole
The big damage for reducing prawn in separation process, the crescent being adapted to prawn figure bending degree, which can accommodate single prawn again, to be prevented
Only two prawns enter in slot simultaneously；
2, shelling mechanism of the invention is peeled off by the efficient of the achievable prawn that is rotatably assorted of shelling roll and wheel disc.It utilizes
The friction and rubbing of roll surface and disk prawn shell make separating shell and meat, and four shelling rolls can shell four prawns simultaneously, and wheel disc is peeled off
The alternate cycles in area and the area Pai Ren can realize that benevolence one is peeled off and arranged to prawn, improve the efficiency peeled off with separation of hull from kernel；
3, the configuration of the present invention is simple, peeling efficiency be high, can fully achieve the dispensing of prawn, peel off, separates and collect
Mechanization.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the invention；
Fig. 2 is the shelling mechanism structural schematic diagram of one embodiment of the invention；
Fig. 3 is the rotating disk mechanism structural schematic diagram of one embodiment of the invention；
Fig. 4 is the wheeling disk structure schematic diagram of one embodiment of the invention；
Fig. 5 is the roller frame schematic diagram of one embodiment of the invention；
Fig. 6 is that the wheel portion of one embodiment of the invention divides schematic diagram.
Wherein, it is marked in figure
1 rack
2 feeding mechanisms
21 feeding hoppers
22 sub-material rollers
221 crescents
222 bending lines
23 drainage conduits
3 shelling mechanisms
31 rotating disk mechanisms
311 bevel gear wheels
312 wheel discs
313 driving shafts
314 rolling bearing units
315 roller gears
316 motors
317 gears
318 peel off area
319 areas Pai Ren
32 peel off roller mechanism
321 bevel pinions
322 rolling bearing units
323 shelling rolls
324 driven shafts
4 separating mechanisms
41 brush rolls
42 small machines
43 peeled shrimp collection buckets
44 dried small shrimp discharge pipes
Specific embodiment
Structural principle and working principle of the invention are described in detail with reference to the accompanying drawing:
It is the structural schematic diagram of one embodiment of the invention referring to Fig. 1, Fig. 1.Rotating disc type prawn peeling apparatus of the invention, packet
It includes: rack 1, feeding mechanism 2, shelling mechanism 3 and separating mechanism 4.Wherein, feeding mechanism 2 includes feeding hopper 21, sub-material roller 22
With drainage conduit 23, the feeding hopper 21 is fixed on the top of the rack 1, and the sub-material roller 22 is located at the feeding hopper 21
Bottom, the entrance of the drainage conduit 23 are connect with the bottom of the sub-material roller 22.Shelling mechanism 3 is by rotating disk mechanism 31 and peels off
Roller mechanism 32 forms.The working principle of shelling mechanism 3 is that shelling roll 323 and wheel disc 312 rotate in same direction, and utilizes roll surface and disk
The friction and rubbing of prawn shell make separating shell and meat.Separating mechanism 4 is located at 323 side of shelling roll, and the separating mechanism 4 includes
Brush roll 41, small machine 42, peeled shrimp collection bucket 43 and dried small shrimp discharge pipe 44, the small machine 42 are fixed in the rack 1, institute
It states brush roll 41 to be mounted in the shaft of the small machine 42, the axis of the axis of the brush roll 41 and the shelling roll 323
It is vertically juxtaposed in 323 rear of shelling roll, the peeled shrimp collection bucket 43 is fixed in the rack 1, and is located at the wheel disc
Immediately below 312, the inclination of dried small shrimp discharge pipe 44 is fixedly mounted in the rack 1 and is located at 312 outside of wheel disc, described
Brush roll 41 described in the entrance face of dried small shrimp discharge pipe 44.There are four the present embodiment dried small shrimp discharge pipe 44 is total, it is evenly distributed on wheel
Around disk 312.Peeled shrimp after having shelled shell is directly dropped into the peeled shrimp collection bucket 43 of separating mechanism 4, and dried small shrimp is swept out wheel disc 312 and falls
Enter corresponding dried small shrimp discharge pipe 44, then dried small shrimp is discharged along dried small shrimp discharge pipe 44.
Referring to fig. 2 and Fig. 3, Fig. 2 are the shelling mechanism structural schematic diagram of one embodiment of the invention, and Fig. 3 is that the present invention one is real
Apply the rotating disk mechanism structural schematic diagram of example.Shelling mechanism 3 of the invention includes rotating disk mechanism 31 and peels off roller mechanism 32, and described turn
Disc mechanism 31 includes bevel gear wheel 311, wheel disc 312, motor 316 and driving shaft 313, and the driving shaft 313 is vertically mounted on institute
It states in rack 1 and is connect with the motor 316, driving shaft 313 can be fixed on vertically in rack 1 by two rolling bearing units 314,
The wheel disc 312 and bevel gear wheel 311 are separately mounted to 313 top of driving shaft.In the present embodiment, the driving shaft 313
Middle part is equipped with roller gear 315, and the output shaft of the motor 316 is engaged by gear 317 with the roller gear 315, institute
State the rotation that driving shaft 313 realizes the wheel disc 312 and bevel gear wheel 311 by gear drive；The packet of roller mechanism 32 of peeling off
Bevel pinion 321, shelling roll 323 and driven shaft 324 are included, the driven shaft 324 is horizontally arranged in the rack 1, can pass through
Two rolling bearing units 322 are horizontally fixed in rack 1, the bevel pinion 321 be mounted on one end of the driven shaft 324 and with
311 Vertical Meshing of bevel gear wheel, the shelling roll 323 are mounted on 324 middle part of driven shaft.Shelling roll 323 and wheel disc
312 rotate in same direction, and make separating shell and meat using the friction and rubbing of roll surface and disk prawn shell, shrimp shell with shelling roll 323 rotation
The rear of shelling roll 323 is moved to after into the gap between shelling roll 323 and wheel disc 312, peeled shrimp is then covered in wheel disc 312 and peeled off
The area Pai Ren 319 is fallen into after stroke.
The settable multiple roller mechanisms 32 of peeling off of the present invention are uniformly distributed along 311 circumferential level of bevel gear wheel, this
Embodiment is preferably 4 roller mechanisms 32 of peeling off, and corresponding drainage conduit 23 shares 4, drives four by the rotation of bevel gear wheel 311
A shelling roll 323 rotates.Disk preferably apart 2mm or so of the shelling roll 323 and the wheel disc 312, the drainage conduit 23
Outlet be located at 323 front of the shelling roll, it is ensured that the prawn that the drainage conduit 23 is discharged is in the wheel disc 312 and shelling roll
Enter the wheel disc 312 under 323 rotation and the clamping gap of shelling roll 323 rub peeling off.The shelling roll 323 and wheel
Disk 312 is respectively preferably nylon material part, and the shelling roll 323 and wheel disc 312 rotate in same direction, and to guarantee effectively to peel off, needs
The linear velocity for the center for contacting the shelling roll 323 and wheel disc 312 is consistent.To keep the linear velocity consistent, institute
The transmission ratio n for stating bevel gear wheel 311 and bevel pinion 321 needs to meet:
Wherein, a is the diameter of the shelling roll 323, and b is the length of the shelling roll 323, and r is the half of the wheel disc 312
Diameter.
It is the roller frame schematic diagram of one embodiment of the invention referring to Fig. 5, Fig. 5.Wherein, the sub-material roller 22 may include
Roller, drum shaft, belt pulley and motor, the roller are preferably polyurethane material part, and the drum sleeve is in the drum shaft
Middle part, the both ends of the drum shaft are respectively arranged with rolling bearing units, and two rolling bearing units cover on drum shaft, are respectively placed in rolling
Cylinder two sides, two rolling bearing units are mounted on the front and rear sides of the feeding hopper 21, thus realize the fixation of sub-material roller 22, it is described
Belt pulley is mounted on one end of the drum shaft and connect realization transmission by belt with the motor.The drum shaft, belt
The structure and connection relationship and its function etc. of wheel and motor are the more mature prior art, and the roller side is uniformly distributed
There are multiple rows of groove, preferably 4 rows, groove described in every row includes tactic multiple crescents 221, is set in preferably every row's groove
4 crescents 221 are set, each crescent 221 respectively corresponds setting one drainage conduit, 23,4 drainage conduits 23
Sequence is set to the bottom of the roller.Wherein, the depth of each crescent 221 is preferably 20mm or so, each described
The flexure plane of crescent 221 is adapted to the natural torsion degree of prawn abdomen, and the bending line 222 of the flexure plane is preferably that radius is
40mm and angle are circular arc camber line corresponding to 129 °.Each crescent 221 can accommodate a prawn, therefore rotate in roller
Every row's groove can isolate four prawns in the process.Four drainage conduits 23 of 22 bottom of sub-material roller respectively correspond four crescent moons
Slot 221, the prawn in crescent 221 can fall into corresponding drainage conduit 23.The rotational angular velocity of the sub-material roller 22 and institute
The angular speed for stating wheel disc 312 is equal in magnitude, while the initial phase of the sub-material roller 22 is described in the crescent 221 is located at
When the entrance of drainage conduit 23 described in 22 bottom face of sub-material roller, the drainage conduit 23 described in 318 face of area of peeling off of the wheel disc 312
Outlet, can guarantee that prawn smoothly drops down onto area 318 of peeling off from roller every time in this way.
Referring to fig. 4 and Fig. 6, Fig. 4 are the wheeling disk structure schematic diagram of one embodiment of the invention, and Fig. 6 is one embodiment of the invention
Wheel portion divide schematic diagram.The wheel disc 312 of the present embodiment includes multiple alternatively distributed peel off area 318 and the areas Pai Ren 319,
Wheel disc 312 is preferably made of nylon material, and wheel disc 312 rotates counterclockwise.Such as four pieces of areas of peeling off can be distributed on wheel disc 312
318 and four areas Kuai Pairen 319, it peels off area 318 and the area Pai Ren 319 is alternately distributed.Peel off area 318 be fan-shaped region, area 318 of peeling off
The reflection of fan-shaped subtended angle peel off 318 size of area.The fan-shaped subtended angle θ in the area 318 of peeling off are as follows:
By formula (1) it is found that the fan-shaped subtended angle in area 318 of peeling off and 323 diameter of shelling roll, 323 length of shelling roll and wheel disc 312
Radius is related.The fan-shaped subtended angle α in the area Pai Ren 319 are as follows:
α=90- θ； (2)
Wherein, a is the diameter of the shelling roll 323, and b is the length of the shelling roll 323, and l is that prawn is effectively peeled off row
Journey, r are the radius of the wheel disc 312.Prawn stroke of effectively peeling off can be peeled off by prawn early period and test determination, be fixed value.
When work, more prawns pour into feeding hopper 21, and prawn enters the moon on roller to sub-material roller 22 during rotation
In alveolus 221.Crescent 221 is to lower rotation, remaining prawn on crescent 221 is opened by the side wall shelves of feeding hopper 21, each
A prawn is left behind in crescent 221.When crescent 221 turns to 22 bottom of sub-material roller, pair in four crescents 221
Shrimp respectively falls in corresponding drainage conduit 23.Prawn slides along drainage conduit 23 to the area 318 of peeling off of wheel disc 312.323 He of shelling roll
Wheel disc 312 Constant Linear Velocity rotation in the same direction, wheel disc 312 under the drive of motor 316 are to rotate counterclockwise.Pair peeled off in area 318
The friction by shelling roll 323 and wheel disc 312 in face of dried small shrimp and kneading action, dried small shrimp and peeled shrimp progressively disengage shrimp simultaneously.Right
During shrimp is peeled off, wheel disc 312 has gradually turned stroke of peeling off, i.e. the angle that has rotated θ degree of wheel disc 312, after having shelled shell
Next peeled shrimp falls into the area Pai Ren 319 under the rotation of wheel disc 312, then peeled shrimp is directly dropped into peeled shrimp collection bucket 43.Dried small shrimp
It progresses into the gap in 312 face of shelling roll 323 and wheel disc, and after gradually moving to shelling roll 323 with the rotation of wheel disc 312
Side.Under the action of brush roll 41 is to 312 outside rotatory force of wheel disc, dried small shrimp is swept out wheel disc 312 and falls into corresponding dried small shrimp discharge
Pipe 44, then dried small shrimp is discharged along dried small shrimp discharge pipe 44.So far four prawns of a wheel complete process of peeling off, and sub-material roller 22 continues
Next round is rotated into peel off circulation.
The configuration of the present invention is simple, peeling efficiency are high, can realize to complete mechanical the dispensing of prawn, peel off, separate and
Collecting process.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
It knows those skilled in the art and makes various corresponding changes and modifications, but these corresponding changes and change in accordance with the present invention
Shape all should fall within the scope of protection of the appended claims of the present invention.
Claims (10)
1. a kind of rotating disc type prawn peeling apparatus characterized by comprising
Rack；
Feeding mechanism, including feeding hopper, sub-material roller and drainage conduit, the feeding hopper is mounted on the top of the rack, described
Sub-material roller is located at the bottom of the feeding hopper, and the entrance of the drainage conduit is connect with the bottom of the sub-material roller；
Shelling mechanism, including rotating disk mechanism and roller mechanism of peeling off, the rotating disk mechanism includes bevel gear wheel, wheel disc, motor and master
Moving axis, the driving shaft are vertically mounted in the rack and connect with the motor, and the wheel disc and bevel gear wheel are pacified respectively
Mounted in the driving shaft top；The roller mechanism of peeling off includes bevel pinion, shelling roll and driven shaft, the driven shaft level peace
In the rack, the bevel pinion be mounted on one end of the driven shaft and with the bevel gear wheel Vertical Meshing, institute
Shelling roll is stated to be mounted in the middle part of the driven shaft；And
Separating mechanism is located at the shelling roll side, and the separating mechanism includes brush roll, small machine, peeled shrimp collection bucket and shrimp
Skin discharge pipe, the small machine are mounted on the rack, and the brush roll is mounted in the shaft of the small machine, the hair
The axis of brush roll is vertical with the axis of the shelling roll, and the peeled shrimp collection bucket is mounted on the rack, and is located at the wheel
Immediately below disk, the dried small shrimp discharge pipe is mounted on the rack and is located on the outside of the wheel disc, and the dried small shrimp discharge pipe enters
Brush roll described in mouth face.
2. rotating disc type prawn peeling apparatus according to claim 1, which is characterized in that be equipped with circle in the middle part of the driving shaft
The output shaft of stud wheel, the motor is engaged by gear with the roller gear, and the driving shaft is realized by gear drive
The rotation of the wheel disc and bevel gear wheel.
3. rotating disc type prawn peeling apparatus according to claim 1 or 2, which is characterized in that the sub-material roller includes rolling
Cylinder, drum shaft, belt pulley and motor, the roller are mounted on the middle part of the drum shaft, the both ends difference of the drum shaft
Rolling bearing units are provided with, the rolling bearing units are mounted on the two sides of the feeding hopper, and the belt pulley is mounted on the drum shaft
One end and connect with the motor.
4. rotating disc type prawn peeling apparatus according to claim 3, which is characterized in that the roller side is evenly distributed with
Multiple rows of groove, groove described in every row include tactic multiple crescents, and each crescent respectively corresponds setting one
The drainage conduit, multiple drainage conduit sequences are set to the bottom of the roller.
5. rotating disc type prawn peeling apparatus according to claim 4, which is characterized in that the depth of each crescent is
20mm, the flexure plane of each crescent are adapted to the natural torsion degree of prawn abdomen, and the bending line of the flexure plane is half
Diameter is 40mm and angle is circular arc camber line corresponding to 129 °.
6. rotating disc type prawn peeling apparatus according to claim 4, which is characterized in that peel off roller mechanism along institute described in multiple
It states bevel gear wheel circumferential level to be uniformly distributed, the disk of the shelling roll and the wheel disc is at a distance of 2mm, the outlet of the drainage conduit
In front of the shelling roll, the prawn of the drainage conduit discharge enters the wheel disc under the rotation of the wheel disc and shelling roll
Rub peeling off with the clamping gap of shelling roll.
7. rotating disc type prawn peeling apparatus according to claim 4, which is characterized in that the wheel disc includes multiple alternatings point
Peel off area and the Pai Renqu of cloth, the area of peeling off is fan-shaped region, the fan-shaped subtended angle θ in the area of peeling off are as follows:
The fan-shaped subtended angle α in the area Pai Ren are as follows:
α=90- θ；
Wherein, a is the diameter of the shelling roll, and b is the length of the shelling roll, and l is that prawn is effectively peeled off stroke, and r is described
The radius of wheel disc.
8. rotating disc type prawn peeling apparatus according to claim 7, which is characterized in that the shelling roll and wheel disc turn in the same direction
Dynamic, the shelling roll is consistent with the linear velocity of the center of sheave contact, the transmission ratio n of the bevel gear wheel and bevel pinion
Meet:
Wherein, a is the diameter of the shelling roll, and b is the length of the shelling roll, and r is the radius of the wheel disc.
9. rotating disc type prawn peeling apparatus according to claim 4, which is characterized in that the angle of rotation speed of the sub-material roller
Degree is equal in magnitude with the angular speed of the wheel disc, and the initial phase of the sub-material roller is that the crescent is located at the roller bottom
When the entrance of drainage conduit described in portion's face, the outlet of the drainage conduit described in area's face of peeling off of the wheel disc.
10. rotating disc type prawn peeling apparatus according to claim 3, which is characterized in that the shelling roll and wheel disc difference
For nylon material part, the roller is polyurethane material part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481701.4A CN110235926B (en) | 2019-06-04 | 2019-06-04 | Carousel formula shrimp peeling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481701.4A CN110235926B (en) | 2019-06-04 | 2019-06-04 | Carousel formula shrimp peeling apparatus |
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| Publication Number | Publication Date |
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| CN110235926A true CN110235926A (en) | 2019-09-17 |
| CN110235926B CN110235926B (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910481701.4A Active CN110235926B (en) | 2019-06-04 | 2019-06-04 | Carousel formula shrimp peeling apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931159A (en) * | 2022-05-18 | 2022-08-23 | 中国农业机械化科学研究院集团有限公司 | Prawn self-adaptation peeling device |
| CN115087353A (en) * | 2020-02-07 | 2022-09-20 | 诺瓦-科技工程有限责任公司 | Shrimp processing apparatus and method |
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| CN203575511U (en) * | 2013-11-21 | 2014-05-07 | 河北农业大学 | Prawn shelling device |
| KR101640396B1 (en) * | 2016-03-29 | 2016-07-18 | (주)그랜드벨 | An Apparatus for Peeling the Prawn |
| CN108887366A (en) * | 2018-10-09 | 2018-11-27 | 黎杰 | A kind of spiral shell truncates machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115087353A (en) * | 2020-02-07 | 2022-09-20 | 诺瓦-科技工程有限责任公司 | Shrimp processing apparatus and method |
| CN114931159A (en) * | 2022-05-18 | 2022-08-23 | 中国农业机械化科学研究院集团有限公司 | Prawn self-adaptation peeling device |
| CN114931159B (en) * | 2022-05-18 | 2023-01-03 | 中国农业机械化科学研究院集团有限公司 | Prawn self-adaptation peeling device |
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