CN105746671B - Inserting roller tensioning device of adjustable roller set shrimp decorticator - Google Patents
Inserting roller tensioning device of adjustable roller set shrimp decorticator Download PDFInfo
- Publication number
- CN105746671B CN105746671B CN201610328585.9A CN201610328585A CN105746671B CN 105746671 B CN105746671 B CN 105746671B CN 201610328585 A CN201610328585 A CN 201610328585A CN 105746671 B CN105746671 B CN 105746671B
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- drawstring
- roller
- pair
- roller group
- support wheel
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- 241000238557 Decapoda Species 0.000 title claims abstract description 58
- 238000003780 insertion Methods 0.000 claims abstract description 57
- 230000037431 insertion Effects 0.000 claims abstract description 57
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- 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
The invention discloses an insertion roller tensioning device of an adjustable roller set shrimp sheller, wherein the middle part of a pull belt is sleeved on an insertion roller, two ends of the pull belt penetrate through a supporting wheel shaft and a guide sleeve block, a pair of supporting wheels are respectively and rotatably arranged at two ends of the supporting wheel shaft, the pair of supporting wheels are abutted against a first shelling roller and a second shelling roller, one ends of a pair of guide rods are respectively arranged at two sides of the supporting wheel shaft, the other ends of the pair of guide rods respectively penetrate through the guide sleeve block, a pair of springs are respectively sleeved on the pair of guide rods, and a locking mechanism is arranged on the guide sleeve block and used for locking the pull belt. By applying the embodiment of the invention, the pair of supporting wheels are used as supporting points, and the inserting roller is tensioned towards the direction of the peeling roller group by the elasticity of the spring, so that the automatic tensioning between the inserting roller and the peeling roller group is realized, and the abutting state of the inserting roller and the peeling roller group is kept. In addition, the locking mechanism can adjust the tension of the insertion roller and the peeling roller group.
Description
Technical field
The present embodiments relate to a kind of food machinery field, more particularly to a kind of insertion of adjustable roller group prawn decorticator
Roller tensioning apparatus.
Background technology
Prawn is loved by people, China is as pair in the world as a kind of nutritive value height, the food of delicious taste
Shrimp aquaculture big country, the technology that prawn mechanization is peeled off is fast-developing, and existing prawn decorticator is that the extruding of roller group formula is peeled off mostly,
I.e. by peel off roller group and insert roller group into peeling apparatus.In order that peeling apparatus can be shelled to the prawn of different stage
Shell, generally process the prawn of different stage in a manner of position relationship between roller group is peeled off in regulation.Inventor is using process
Middle discovery:After adjusting the position relationship between roller group of peeling off, insertion roller, which can not be connected to, peels off in roller group, influences work of peeling off
Make.
The content of the invention
The present invention provides a kind of insertion roller tensioning apparatus of adjustable roller group prawn decorticator, with solve regulation peel off roller group it
Between after position relationship, insertion roller can not be connected to the problem of peeling off in roller group.
Specifically, the present invention is achieved through the following technical solutions:
The insertion roller tensioning apparatus of adjustable roller group prawn decorticator provided by the invention, it includes:Drawstring, support wheel shaft,
A pair of support wheels, a pair of guide rods, a pair of springs, sleeve block and lockable mechanism;Adjustable roller group is set in the middle part of the drawstring
On the insertion roller of prawn decorticator, the both ends of the drawstring sequentially pass through the support wheel shaft and the sleeve block respectively;Institute
The both ends that a pair of support wheels are rotatably arranged in the support wheel shaft respectively are stated, the pair of support wheel is connected to adjustable roller group
On the first shelling roll and the second shelling roll of prawn decorticator, the lower end of the pair of guide rod is separately fixed at the support wheel
The both sides of axle, the higher-end of the pair of guide rod are each passed through the sleeve block, and the pair of spring is respectively sleeved at described one
To on guide rod;The lockable mechanism is arranged in the sleeve block, for drawstring described in locking.
Further, in addition to axle sleeve, the insertion roller of the adjustable roller group prawn decorticator is close to the position of two shaft ends
Set it is fluted, the axle sleeve be rotatably sleeved on the adjustable roller group prawn decorticator insertion roller groove on, it is described
The middle part of drawstring is set in by the axle sleeve on the insertion roller of the adjustable roller group prawn decorticator.
Further, in addition to drawstring set, the drawstring set is ducted body, and the drawstring set is set on the drawstring,
One end of the drawstring set is connected on the insertion roller of the adjustable roller group prawn decorticator, and the drawstring set sequentially passes through described
Support wheel shaft and the sleeve block, the both ends of the drawstring pass sequentially through respectively the drawstring set through the support wheel shaft with
And the sleeve block.
Further, the pair of spring is separately positioned between the support wheel shaft and the sleeve block, is being worked
During state, the both ends of each spring are connected in the support wheel shaft and the sleeve block.
Further, the lockable mechanism includes multiple holding screws, and multiple screw threads are provided with the sleeve block and are led to
Hole, the multiple holding screw screw in the multiple tapped through hole respectively, and the multiple holding screw is away from nut
One end is connected to the drawstring and put.
Using the embodiment of the present invention, using a pair of support wheels as fulcrum, roller will be inserted to roller group of peeling off by the elastic force of spring
Direction tensioning, realize the auto-tensioning between insertion roller and roller group of peeling off, remain inserted into roller and the abutting shape of roller group of peeling off
State, stripping shrimp efficiency is improved, realizes the machinery automation processing peeled off to prawn.In addition, lockable mechanism can adjust insertion
The tensile force of roller and roller group of peeling off so that the prawn that adjustable roller group prawn decorticator can be directed to different stage is continuous, stable
Work.
Brief description of the drawings
Fig. 1 is the structural representation for the tensioning apparatus that one embodiment of the invention provides;
Fig. 2 is the side view of structure described in Fig. 1;
Fig. 3 is the use state partial schematic diagram for the tensioning apparatus that one embodiment of the invention provides.
Drawing reference numeral explanation:1- drawstrings;2- supports wheel shaft;3- support wheels;4- guide rods;5- springs;6- sleeve blocks;7- lockings
Mechanism;71- holding screws;8- inserts roller;The shelling rolls of 9- first;The shelling rolls of 10- second;11- drawstring sets.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in Figure 1 to Figure 3, Fig. 1 is the structural representation for the tensioning apparatus that one embodiment of the invention provides, and Fig. 2 is
The side view of structure described in Fig. 1, Fig. 3 are the use state partial schematic diagram for the tensioning apparatus that one embodiment of the invention provides.
The insertion roller tensioning apparatus of the adjustable roller group prawn decorticator of the embodiment of the present invention, it includes:Drawstring 1, support wheel
Axle 2, a pair of support wheels 3, a pair of guide rods 4, a pair of springs 5, sleeve block 6 and lockable mechanism 7, the middle part of drawstring 1 is set in can
On the insertion roller 8 for adjusting roller group prawn decorticator, the both ends of drawstring 1 sequentially pass through support wheel shaft 2 and sleeve block 6 respectively;A pair
Support wheel 3 is rotatably arranged in the both ends of support wheel shaft 2 respectively, and a pair of support wheels 3 are connected to adjustable roller group prawn decorticator
The first shelling roll 9 and the second shelling roll 10 on, one end of a pair of guide rods 4 is separately positioned on the both sides of support wheel shaft 2, leads for a pair
The other end of bar 4 is each passed through sleeve block 6, and a pair of springs 5 are respectively sleeved in a pair of guide rods 4;Lockable mechanism 7 is arranged on guide pin bushing
On block 6, for locking drawstring.
In above-mentioned drawstring, drawstring 1 from the middle part doubling of drawstring 1 and is rotatably sleeved on adjustable roller group prawn decorticator
Insertion roller 8 on, for tense insert roller 8.The middle part of wheel shaft 2 and the middle part of the width of sleeve block 6 is supported to set respectively
There is drawstring through hole, the both ends alignment of drawstring 1 simultaneously passes through support wheel shaft 2 and sleeve block 6, the both ends of drawstring 1 by drawstring through hole
Sliding stroke of the segment distance of sleeve block 6 one as support wheel shaft 2 and sleeve block 6 on drawstring 1 is appeared, is easy to according to processing need
Come the spacing for adjusting support wheel shaft 2 and inserting between roller 8, consequently facilitating the shelling roll 9 and second of regulation insertion roller 8 and first is shelled
Tensile force between shell roller 10.Wherein, drawstring 1 can be steel disc, and drawstring 1 can be made up of stainless steel material, certain drawstring 1
It can be made up of rubber.
The alternative of insertion roller mode is set in as drawstring:Can also be by one end of drawstring 1 and drawstring 1 close to one
The region closure at end is set, i.e., one end of drawstring 1 is riveted on into the annulus that drawstring 1 forms close to the region of one end closure, can be with
The annulus of closure is set on insertion roller 8.
In above-mentioned a pair of support wheels, the diameter of each support wheel 3 is more than the diameter of support wheel shaft 2.So that a pair of support wheels 3
Can rotationally it be connected on the first shelling roll 9 and the second shelling roll 10 of adjustable roller group prawn decorticator.In support wheel shaft 2
The both sides of support wheel 3 are provided with guide rod screwed hole, one end of guide rod 4 is provided with screw thread, and guide rod 4 is by being threaded into guide rod
Screwed hole.Both sides on the width of sleeve block 6 are provided with guide rod through hole, and guide rod 4 passes through guide rod through hole, the other end of guide rod 4
It is provided with guide rod nut.
In above-mentioned a pair of springs, a pair of springs 5 are separately positioned between support wheel shaft 2 and sleeve block 6, in working condition
When, the both ends of each spring 5 are connected in support wheel shaft 2 and sleeve block 6.Spring 5 is mounted on supporting wheel shaft 2 and guide pin bushing
The polished rod portion of guide rod 4 between block 6.For providing elastic force for support wheel shaft 2 and support wheel 3, when the locking of lockable mechanism 7 and
Can be that insertion roller 8 provides tensile force when support wheel 3 is connected on the first shelling roll 9 and the second shelling roll 10.
The insertion roller tensioning apparatus of the adjustable roller group prawn decorticator of the embodiment of the present invention, using a pair of support wheels as fulcrum,
It is tensioned by the elastic force of spring by roller is inserted to the direction for roller group of peeling off, realizes automatic between insertion roller and roller group of peeling off
Tightly, the abutting state of roller and roller group of peeling off is remained inserted into, stripping shrimp efficiency is improved, realizes the mechanical automation peeled off to prawn
Processing.In addition, lockable mechanism can adjust insertion roller and the tensile force for roller group of peeling off so that adjustable roller group prawn decorticator can
Continuous, smoothly work is carried out for the prawn of different stage.
The insertion roller tensioning apparatus of the adjustable roller group prawn decorticator of the embodiment of the present invention can also include axle sleeve, adjustable roller
Being set close to the position of two shaft ends for the insertion roller 8 of group prawn decorticator is fluted, and axle sleeve is rotatably sleeved on adjustable roller
On the groove of the insertion roller 8 of group prawn decorticator, the middle part of drawstring 1 is set in inserting for adjustable roller group prawn decorticator by axle sleeve
Enter on roller 8.Wherein, axle sleeve can be made of plastics.Drawstring 1 is rotatably sleeved on insertion roller 8 by axle sleeve, reduces drawing
Frictional force between band and insertion roller.The setting of groove causes when drawstring 1 is set on groove, inserts the diameter of roller 8 still
More than the diameter after the insertion groove of roller 8 installation drawstring 1.For preventing drawstring and drawstring from covering influence insertion roller and being peeled off with first
Roller and the second shelling roll abut.
In the insertion roller tensioning apparatus of the adjustable roller group prawn decorticator of the embodiment of the present invention, drawstring set can also be included
11, drawstring set 11 is ducted body, and drawstring set 11 is set on drawstring 1, and one end of drawstring set 11 is connected to adjustable roller group prawn stripping
On the insertion roller 8 of shell machine, drawstring set 11 sequentially passes through support wheel shaft 2 and sleeve block 6, the both ends of drawstring 1 pass sequentially through respectively
Drawstring set 11 passes through support wheel shaft 2 and sleeve block 6.Lower position of the sleeve block 6 positioned at support wheel shaft 2.Wherein, drawstring set 11
Setting drawstring 1 is arranged the part of insertion roller 8 and is tended to the annular of closure, be easy to drawstring to be folded in the first shelling roll and the
Gap location between two shelling rolls, prevent the first shelling roll and the second shelling roll from being contacted with drawstring.
In above-mentioned drawstring set, drawstring set 11 is the ducted body of both ends open, and drawstring 1, drawstring set 11 are included in drawstring set 11
It is connected to the middle part of insertion roller 8 indirectly by extruding drawstring 1, covers the 11 drawstrings 1 parcel insertion shape of roller 8 by adjusting drawstring
Into the annular of closure.
In above-mentioned locking system, lockable mechanism 7 includes multiple holding screws 71, and multiple one end of holding screw 71 are provided with spiral shell
Cap, multiple tapped through holes are provided with sleeve block 6, multiple holding screws 71 screw in multiple tapped through holes respectively, multiple tight
Determine the one end of screw 71 away from nut to be connected on drawstring set 11.Drawstring set 11 includes drawstring 1, and multiple holding screws 71 are remote
When one end of nut is connected on drawstring set 11 so that drawstring 1 is held out against by holding screw 71 so that sleeve block 6 and axle sleeve and
Slided between drawstring 1 without relative, it is achieved thereby that drawstring 1 and the locking of the relative position of sleeve block 6.
In the adjustable roller group prawn decorticator of the embodiment of the present invention, adjustable roller group can be divided into the first shelling roll 9 and
Two peel off 10.First shelling roll 9 and the second shelling roll 10 are driving wheel, the first shelling roll 9 and the second shelling roll 10 while cycle
Property rotating, insertion roller 8 is driven pulley, insertion roller 8 simultaneously be connected on the first shelling roll 9 and the second shelling roll 10, first
The shelling roll 10 of shelling roll 9 and second rotates the rotation for driving insertion roller 8.Set between the first shelling roll 9 and the second shelling roll 10
Gap is equipped with, after drawstring 1 is set on insertion roller 8, gap of the drawstring 1 between the first shelling roll 9 and the second shelling roll 10 is worn
Cross, be disposed through the support wheel shaft 2 and sleeve block 6 of the lower section of the second shelling roll 10 afterwards.
11 upward sliding sleeve blocks 6 are covered along drawstring, when the spacing minimum between support wheel 3 and insertion roller 8 by locking
The locking of mechanism 7, that is, insert the shelling roll 9 of roller 8 and first and the second shelling roll 10 is pasted lockable mechanism 7 when being associated with certain pressure
Locking, when the first shelling roll 9 and the second shelling roll 10 are adjusted for the prawn of different stage, insertion roller 8 and support wheel 3
Impaction state with the first adjacent shelling roll 9 and the second shelling roll 10 can be kept by the effect of drawstring 1 and spring 5,
So that roller group of peeling off it is continuous, it is steady, smoothly prawn is peeled off.
The examination embodiment of the present invention is peeled off the adjustable roller group prawn decorticator of design to solve to be directed to the prawn of different stage
Insertion roller tensioning the problem of, there is provided a kind of insertion roller tensioning apparatus of adjustable roller group decorticator, the arrangement achieves insertion
Tensioning between roller and adjustable roller group of peeling off so that adjustable roller group decorticator can continuously, steadily for the prawn of different stage
Work.
The insertion roller tensioning apparatus of adjustable roller group decorticator provided in an embodiment of the present invention can realize the tensioning peeled off, and make
The prawn that adjustable roller group decorticator is obtained for different stage can continuously, smoothly work.Roller group is adjusted for different stage prawn
The auto-tensioning inserted when whole between roller and shelling roll, stripping shrimp efficiency is improved, the mechanical automation that prawn is peeled off is realized and adds
Work.
Finally it should be noted that:The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that:It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic;
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (4)
- A kind of 1. insertion roller tensioning apparatus of adjustable roller group prawn decorticator, it is characterised in that including:Drawstring, support wheel shaft, one To support wheel, a pair of guide rods, a pair of springs, sleeve block and lockable mechanism;It is set in the middle part of the drawstring on the insertion roller of adjustable roller group prawn decorticator, the both ends of the drawstring are worn successively respectively Cross the support wheel shaft and the sleeve block;The pair of support wheel is rotatably arranged in the both ends of the support wheel shaft respectively, and the pair of support wheel is connected to can On the first shelling roll and the second shelling roll for adjusting roller group prawn decorticator, one end of the pair of guide rod is separately positioned on the branch The both sides of wheel shaft are supportted, the other end of the pair of guide rod is each passed through the sleeve block, and the pair of spring is respectively sleeved at institute State in a pair of guide rods;The lockable mechanism is arranged in the sleeve block, for drawstring described in locking,Also including drawstring set, the drawstring set is ducted body, and the drawstring set is set on the drawstring, the one of the drawstring set End is connected in the middle part of the insertion roller of the adjustable roller group prawn decorticator, the drawstring set sequentially pass through the support wheel shaft and The sleeve block, the both ends of the drawstring pass sequentially through the drawstring set through the support wheel shaft and the guide pin bushing respectively Block.
- 2. the insertion roller tensioning apparatus of adjustable roller group prawn decorticator according to claim 1, it is characterised in that also include Axle sleeve, the middle part setting of the insertion roller of the adjustable roller group prawn decorticator is fluted, and the axle sleeve is rotatably sleeved on institute State in the central slot of insertion roller of adjustable roller group prawn decorticator, the middle part of the drawstring is set in described by the axle sleeve On the insertion roller of adjustable roller group prawn decorticator.
- 3. the insertion roller tensioning apparatus of adjustable roller group prawn decorticator according to claim 1, it is characterised in that described one Spring is separately positioned between the support wheel shaft and the sleeve block, in working condition, the two of each spring End is connected in the support wheel shaft and the sleeve block.
- 4. the insertion roller tensioning apparatus of adjustable roller group prawn decorticator according to claim 1, it is characterised in that the lock Locking mechanism includes multiple holding screws, and multiple tapped through holes, the multiple holding screw difference are provided with the sleeve block Screw in the multiple tapped through hole, the one end of the multiple holding screw away from nut is connected to the drawstring and put.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610328585.9A CN105746671B (en) | 2016-05-18 | 2016-05-18 | Inserting roller tensioning device of adjustable roller set shrimp decorticator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610328585.9A CN105746671B (en) | 2016-05-18 | 2016-05-18 | Inserting roller tensioning device of adjustable roller set shrimp decorticator |
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CN105746671A CN105746671A (en) | 2016-07-13 |
CN105746671B true CN105746671B (en) | 2018-02-13 |
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CN201610328585.9A Active CN105746671B (en) | 2016-05-18 | 2016-05-18 | Inserting roller tensioning device of adjustable roller set shrimp decorticator |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778055A (en) * | 1952-04-10 | 1957-01-22 | Peelers Company | Machine for peeling shrimp |
US3704484A (en) * | 1971-01-19 | 1972-12-05 | Laitram Corp | Insert rolls for shrimp peeling machines |
US6017268A (en) * | 1998-09-02 | 2000-01-25 | The Laitram Corporation | Shrimp peeling apparatus roller hold down assembly |
US6139415A (en) * | 1998-09-02 | 2000-10-31 | The Laitram Corporation | Drive system for shrimp peeling apparatus |
US6248010B1 (en) * | 2000-02-15 | 2001-06-19 | The Laitram Corporation | Peeling apparatus with segmented roller assemblies |
US6435959B1 (en) * | 2001-02-22 | 2002-08-20 | Raphael Q. Skrmetta | Assembly for a seafood cleaning machine |
CN2799510Y (en) * | 2005-06-30 | 2006-07-26 | 林春添 | Break-chain slide-rail locking device for giraffe |
US7811157B1 (en) * | 2009-07-23 | 2010-10-12 | Laitram, L.L.C. | Peeler with self-adjusting rollers |
US20110237169A1 (en) * | 2010-03-26 | 2011-09-29 | Laitram, L.L.C. | Peeler with crowned rollers |
CN202172763U (en) * | 2011-07-09 | 2012-03-28 | 广东省农业机械研究所 | Roll shaft type shrimp shucking machine |
US8469778B1 (en) * | 2012-10-18 | 2013-06-25 | Laitram, L.L.C. | Long-life peeler inserts and holddowns |
CN104412790A (en) * | 2013-08-22 | 2015-03-18 | 蒋爱成 | Adjusting device for husking roller of corn husking machine |
CN204426526U (en) * | 2014-09-28 | 2015-07-01 | 南通宝泰机械科技有限公司 | The unit of peeling off of full-automatic shrimp decorticator |
CN204377790U (en) * | 2015-01-06 | 2015-06-10 | 河北农业大学 | Prawn shelling roller set |
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2016
- 2016-05-18 CN CN201610328585.9A patent/CN105746671B/en active Active
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Application publication date: 20160713 Assignee: Dingxing Jinggong Pharmaceutical Machinery Co.,Ltd. Assignor: HEIBEI AGRICULTURAL UNIVERSITY Contract record no.: X2023990000226 Denomination of invention: An insertion roller tension device of shrimp sheller with adjustable roller group Granted publication date: 20180213 License type: Common License Record date: 20230221 |