CN101617852A - Shrimp head pulp extracting device - Google Patents
Shrimp head pulp extracting device Download PDFInfo
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- CN101617852A CN101617852A CN200910055748A CN200910055748A CN101617852A CN 101617852 A CN101617852 A CN 101617852A CN 200910055748 A CN200910055748 A CN 200910055748A CN 200910055748 A CN200910055748 A CN 200910055748A CN 101617852 A CN101617852 A CN 101617852A
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Abstract
The invention relates to a device for extracting shrimp head pulp from a leftover shrimp head, in particular to a shrimp head pulp extracting device which has a structure that a feed hopper (1) is arranged above a frame (7), and the lower part of the feed hopper (1) is provided with a triangular shrimp head extrusion inlet with an upward opening; one side of the feed hopper (1) is provided with a plurality of filter hole rotary separating cylinders (11), and the other side of the feed hopper (1) is sleeved at annular extrusion belts (3) which are obliquely configured up and down; the extrusion belts (3) are butted to the direction of the separating cylinders (11) by at least one support stick (6) in the annular extrusion belts (3); a separating opening of the separating cylinders (11) and the lower part of the extrusion belts (3) is a shrimp head shell outlet; and cylinder openings of the separating cylinders (11) are shrimp head pulp outlets. The invention provides the shrimp head pulp extracting device with simple structure, low manufacture cost, less failure and high working efficiency, therefore, a plurality of discarded leftover shrimp materials can be fully utilized, and the waste is changed into things of value; components with high nutritional value in a shrimp head are fully excavated and utilized; the invention is beneficial to environmental management, and the shrimp head pulp replaces the prior high-price imported artemia cysts so as to be relatively sufficient to be used as a breeding product of shrimp cultivation.
Description
(1) technical field
The present invention is a kind of deep working method of the remaining leftover bits and pieces shrimp head of processing shrimp, specifically relates to by a kind of device that extracts shrimp head slurry in the leftover bits and pieces shrimp head.
(2) background technology
China is prawn culturing big country annual production hundreds of thousands ton, except that eating raw, part processes with shrimp without a head or frozen skinless shrimp mode mostly, the shrimp of 30-35% that accounts for the shrimp body weight in process is disallowable, can produce a large amount of shrimp heads, estimates an annual shrimp of rejecting about 20,000 tons.Wherein major part is used to produce feed, greatly reduces the value of shrimp head.The shrimp head is made up of shrimp shell and edible part substantially, the former main component is a chitin, the latter mainly constitutes (being commonly called as shrimp paste) by institutes such as shrimp brain, liver, ovary, shrimp, the protein of shrimp paste and fat content are very high, very easily putrid and deteriorated at normal temperatures, be difficult for transportation and preserve, a large amount of shrimp heads and comprehensive utilization become a great problem of freezing shrimp processing factory.At present, the goods of shrimp head comprehensive utilization mainly contain shrimp cerebrol, shrimp yellow bean sauce, shrimp bloom, the smart powder of shrimp, shrimp essence, chitin and chitin derivative etc.The key of these products of exploitation processing is partly separated the shrimp shell with edible exactly, the invention provides a kind of efficient separation method.
At present, China's prawn processing mostly is freezing shrimp without a head, peeled shrimp, has produced a large amount of shrimp heads in process.But because a shrimp deep processing means fail to catch up with, cause a large amount of shrimp heads to can not get effective processing and utilization, nutritive value through document report and analysis of experiments shrimp head is very high, a large amount of discarded, perhaps not only caused the valuable wasting of resources as just a kind of roughage, some processing mode has also been brought problem of environmental pollution.Therefore, the deep processing of shrimp head and comprehensive utilization have become the focus that shrimp processing enterprise pays close attention in recent years.
China starts from the later stage fifties to the research of halogen worm, because sea-farming at that time is very inflourishing, halogen is not paid attention to by people by worm yet.The seventies China surrounding countries and regional aquaculture development, influence and driven the production of China's halogen worm's ovum, annual except that satisfying domestic minority demand, most of outlet.Enter the eighties, the popularization of China's prawn seed-rearing and breed achievement in research makes the national coastal large-scale prawn culturing upsurge that starts, as the feed of shrimp aquaculture, also make China by original halogen worm's ovum exported country, become pure importer, annual import halogen worm's ovum tons up to a hundred, price is extremely expensive.
Halogen worm and halogen worm's ovum thereof be from the production operation mode, all is to artificially collect from coastal salt pan and inland brine lake beach or bank to obtain, and do not have to adopt in the water of any mechanical type to catch.Aspect processing, China at present still with small home workshop-based be processed as the master, almost do not have a family to have a complete set of production and establish the halogen worm's ovum manufacturing and processing enterprise of affair.Because factors such as original, the technology of process technology falls behind, holding conditions difference and artificial doping cause the halogen worm's ovum overwhelming majority of processing of poor quality, moisture content is many, and incubation rate is low, costs an arm and a leg.
Contain DHA in the leftover bits and pieces shrimp head, EPA, astaxanthin and multiple beneficial element, having part directly absorbs, decompose rapidly, the characteristics that digestibility and bioavailability are high, the effect that the alimentary canal developmental phase is had tangible growth promotion and improves the dietary protein utilization rate low aquatic livestocks such as fishes and shrimps especially, shrimp head slurry has the nutrition of similar halogen worm according to assay, therefore, if leftover bits and pieces shrimp head can be refined the feeding goods of producing into shrimp aquaculture, can substitute cost an arm and a leg import or homemade halogen worm's ovum creation higher economic value, found a good outlet of utilizing of leftover bits and pieces shrimp head again, minimizing is to aquatic resources, waste to environment, pollution be one very meaningful, valuable problem, wherein more directly be to need to provide a kind of device that extracts shrimp head slurry by leftover bits and pieces shrimp head, fully extruding of shrimp head slurry can be guaranteed, the integrality of shrimp head capsule can be guaranteed again.
(3) summary of the invention
The purpose of this invention is to provide a kind of shrimp head of getting a foothold and make the device of shrimp head slurry, utilize leftover bits and pieces shrimp head to make high nutritive value, aquatic product sprout breeding feed product cheaply, it is underproduce to solve China's halogen worm's ovum, the expensive situation of halogen worm's ovum.
The objective of the invention is to be achieved through the following technical solutions,
Shrimp head pulp extracting device is characterized in that:
The top of frame is provided with feed hopper, the bottom of feed hopper is to be the triangle shrimp head extruding inlet that opening makes progress, one side of extruding inlet is one section barrel of rotation cylinder, the opposite side of extruding inlet is to be nested with a section in the cylinder and bottom roll outer ring extruding belt on being in tilted layout up and down, the inside of annular extrusion belt will be pushed belt by at least one holder rod and compress to the cylinder direction, cylinder rotates in opposite directions with the extruding belt engages, the cylinder separating opening mutual with pushing the belt bottom is the outlet of shrimp head capsule body, the barrel of cylinder is offered numerous filtering holes, and the mouth cylinder of cylinder is a shrimp slurries outlet;
Describedly take turns, the axle of rod, tube configured in parallel mutually.
Further, be adjacent to cylinder at extruding inlet the charging directive wheel is set, directive wheel is cylinder, and many material toggling teeth of the parallel projection with axis in surface are the saw blade shape perpendicular to the cross section of axis.
Further again, the diameter of described directive wheel is the 100-150 millimeter, and the material toggling tooth of projection is the 12-18 tooth, and the height of projection is the 6-8 millimeter.
Further, the outer surface at described cylinder is provided with scraper.
Further again, described scraper is tilted configuration, and the edge of a knife is pressed close to described cylinder barrel, and scraper is regulated the distance of the edge of a knife and cylinder barrel by adjusting handle.
Further, at described extruding belt arranged outside strainer.
Further, described carrying roller is the 3-4 root.
Further, the central angle of the fan-shaped crush zone of cylinder that described cylinder is corresponding with the applying extruded segment arc length of extruding belt is β, 50 °≤β≤80 °.
Further, the angle that described triangle shrimp head extruding inlet opening makes progress is α, 25 °≤α≤45 °.
Further, to offer the aperture of filtering holes be the 2-6 millimeter to described cylinder cylindrical shell.
Further, the percent opening that described cylinder drum surface is offered filtering holes is 20%-40%, and pitch of holes is 0.5-1.5 a times of bore dia.
Further, described cylinder barrel thickness is the 2-10 millimeter.
Further, the linear velocity of described cylinder drum surface is the 0.4-0.6 meter per second.
The shrimp head enters the triangle shrimp head that opening makes progress by feed hopper and is squeezed between oral region, the feed cavity that under the feeding of charging directive wheel and the rotation of cylinder relative direction, enters the Carve type, and the charging directive wheel is along branches such as the cylinder material toggling tooth that distributed, to prevent skidding of material.Charging Carve die cavity is suited by extruding belt and cylinder and forms, the shrimp head is carried to the cylinder direction by the extruding belt, cylinder rotates common formation Carve die cavity in the counterclockwise direction, become more and more littler along the throughput direction spacing, fit fully and form a fan-shaped crush zone to pushing belt and cylinder, shrimp head slurry is extruded in fan-shaped crush zone, and the cylinder surface has aperture by certain distribution and arrangement and discharges through nozzle to collect in the shrimp slurry inflow cylinder, and the shrimp shell is discharged outside cylinder.
The extruding belt is an annular and the belt that certain width is arranged, and is installed between cylinder and the bottom roll, and wherein a part is close to cylinder, can regulate the extruding force of fan-shaped crush zone by strainer.
In order to make the extruding belt can be close to cylinder, the plurality of carrier rollers that also distributes in the extruding belt inside of fan-shaped crush zone compresses cylinder to increase extruding force.
Scraper and adjusting handle are equipped with in the outside of cylinder, make to be stained with the shrimp head capsule that is attached on the cylinder and to be shoveled down, and adjusting handle can helicitic texture be regulated the gap of scraper and cylinder.
Driving mechanism can be to be realized by the driven by motor decelerator.
As follows about the group method of producing pure feeding shrimp paste dry powder by leftover bits and pieces shrimp head slurry:
1. raw material: get the bright shrimp head of leftover bits and pieces after the processing of prawn or other shrimps;
2. get slurry: adopt flexible fashion of extrusion prawn head extruding;
The shrimp slurry that is squeezed into is collected in the tube by the filtration of the aperture on the cylinder, and the shrimp head capsule that is pressed into is in the outside of cylinder;
3. kill the enzyme sterilization: heat to 90C ° of heating-up time 0.5-1.5 hour, temperature retention time 2 hours is to being cooled to normal temperature;
4. filter: mesh filters, and adopts secondary filter better, is for the first time 20-40 order 60-80 order for the second time.
5. dry: adopt spray pattern to carry out drying, spray-dired temperature 180-250C °, delivery temperature 85-110C °.
A pure shrimp paste dry powder protein content 55-65% who adopts technical solution of the present invention to make, fineness 80-150 order, but digestibility height are the aquatic product sprout feed of a kind of fabulous alternative halogen worm and the raw material of aquatic feeds attractant.
Publication number CN1732798A document discloses a kind of preparation method of delicious shrimp essence, is raw material with the whole shrimps of all kinds of shrimps, forms behind corase grind, fermentation, slaking sterilization, the correct grinding.Publication number CN100998377A document discloses a kind of quick-frozen fresh forage and production technology that is used for the special aquatic products product, takes from lobster head, shell, tail and boils ground, boils with other animal-plant material, mixes together, the ripe lobster slurry of making.The process for subsequent treatment of these two kinds of relevant shrimps all is to be raw material with whole shrimp, and the price comparison of whole shrimp is expensive, therefore its raw material sources are narrow, perhaps its cost of material is higher, and secondly, they all are to boil with integral body, or mode such as fermentation mixes processing, or the powdered processing of regrinding, by the open and test of its file, its nutritive value changes bigger, generally can only perhaps add mixed other animal-plant material again as normal diet.They all can't replace the grow seedlings bait of halogen worm's ovum as the aquiculture animal more than 85% on the our times.
Adopt the present invention's shrimp head of getting a foothold to produce pure feeding shrimp paste dry powder method, raw material sources are cheap, and the leftover bits and pieces shrimp head of One's name is legion almost is a kind of utilization of discarded object.Secondly, adopted a kind of fashion of extrusion of pure physics, fresh leftover bits and pieces shrimp head is pushed, the elite matter liquid such as brains of high nutrient content are pushed from skull separate, filter out by the shrimp slurry of cylinder aperture mode elite matter liquid, the shrimp head capsule that is removed shrimp head slurry takes out from the slit of extruding, and it is very clean and complete that housing becomes.The shrimp head slurry that takes out kills enzyme, filtration under the condition of heating, carry out drying with spray pattern then, becomes the shrimp paste dry powder.After tested, described shrimp paste dry powder has very that its concrete test data of high protein content is: protein content 55%.
Be made in the process of a shrimp dry powder by leftover bits and pieces shrimp head, except extracting shrimp head slurry in the shrimp head to locate, all can adopt existing technology and processing unit (plant), therefore, by extracting a kind of device of slurry matter in the shrimp head provided by the invention, be aided with all the other existing mechanical devices and just can have produced pure feeding shrimp paste dry powder.
Superiority of the present invention and beneficial effect are:
1. made full use of the leftover bits and pieces shrimp material that abandons in a large number, discards, turned waste into wealth; 2. favorable environment is administered, and removes, digested leftover bits and pieces shrimp material; 3. contain in the shrimp head that shrimp brains, brains, brains etc. are abundant, the composition of high nutritive value, fully excavated, bring into play, utilize; 4. shrimp head pulp extracting device adopts physics mode to extract, and does not influence and destroys the nutritional labeling that changes the shrimp head, and goods are of high nutritive value; 5. shrimp head pulp extracting device is simple in structure, low cost of manufacture, and fault is few, the work efficiency height; 6. goods of the present invention have substituted the halogen worm's ovum of existing high price import, as the feeding goods of shrimp aquaculture, can enlarge the supply of aquatic product sprout breeding feed more comfortably, enlarge aquaculture, change and improve the whole people's dietary structure, favourable raising masses' the general level of the health even intellectual level.
(4) description of drawings
Fig. 1 is the get a foothold structure diagram of a kind of embodiment of shrimp head pulp extracting device of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the stereogram of directive wheel.
Among the figure: the 1st, feed hopper, the 2nd, directive wheel, the 3rd, extruding belt, the 4th, last cylinder, the 5th, strainer, the 6th, carrying roller, the 7th, frame, the 8th, bottom roll, the 9th, scraper, the 10th, adjusting handle, the 11st, cylinder, the 12nd, driving mechanism.
(5) specific embodiment
Further describe the structure of apparatus of the present invention below in conjunction with accompanying drawing.
Shrimp head pulp extracting device: the top of frame 7 is provided with feed hopper 1, the bottom of feed hopper 1 is to be the triangle shrimp head extruding inlet that opening makes progress, one side of extruding inlet is one section barrel of rotation cylinder 11, and the opposite side of extruding inlet is to be nested with a section in the cylinder 4 and bottom roll 8 outer rings extruding belt 3 on being in tilted layout up and down; The inside of annular extrusion belt 3 will be pushed belt 3 by at least one holder rod 6 and compress to cylinder 11 directions, cylinder 11 rotates in opposite directions with 3 engagements of extruding belt, cylinder 11 separating opening mutual with pushing belt 3 bottoms is the outlet of shrimp head capsule body, the cylindrical shell of cylinder 11 is offered shrimp slurry that numerous filtering holes extrude with collection to tube, and the mouth cylinder of cylinder 11 is a shrimp slurries outlet; Describedly take turns, the axle of rod, tube configured in parallel mutually.Leftover bits and pieces shrimp head drops into from the feed hopper 1 of frame 7 tops, entering and be the triangle shrimp head extruding inlet that opening makes progress, is one section the extruding that is nested with in the annular extrusion belt 3 that is being in tilted layout up and down in a side of extruding inlet for the one section barrel and the opposite side of rotation cylinder 11; Especially will push belt 3 in the inside of annular extrusion belt 3 by at least one holder rod 6 compresses to cylinder 11 directions, leftover bits and pieces shrimp head is adequately compressed, the brains of the high nutrient in the shrimp head is separated from housing, the shrimp head slurry that is the juice shape is offered numerous filtering holes inflow cylinder 11 inner chambers from the cylindrical shell of cylinder 11, mouth cylinder by cylinder 11 is a shrimp slurries outlet outflow and concentrates that the separated housing that squeezes out is by cylinder 11 and push the mutual separating opening in belt 3 bottoms as shrimp head capsule body outlet centralized collection.
Be adjacent to cylinder 11 at extruding inlet charging directive wheel 2 is set, directive wheel 2 is cylinder, and many material toggling teeth of the parallel projection with axis in surface are the saw blade shape perpendicular to the cross section of axis.For the ease of separating the operation of leftover bits and pieces shrimp, in the extruding porch charging directive wheel 2 is set, leftover bits and pieces shrimp head can enter cylinder 11 and the extruding inlet that pushes belt 3 by the material toggling tooth of projection on directive wheel 2, improve the neat and consistent of extrusion operation action, the pulping rate of raising shrimp head.
The diameter of described directive wheel 2 is the 100-150 millimeter, the projection the material toggling tooth be the 12-18 tooth, the projection height be the 6-8 millimeter, better in above scope guide effect, height of projection cross the prawn head embed the sawtooth mouth easily on the contrary can weak effect.
Outer surface at described cylinder 11 is provided with scraper 9.Be stained with the appearance that is attached to cylinder 11 for the housing after preventing to separate, scraper 9 can be set be removed, guarantee smooth and easy operation.
Described scraper 9 is tilted configuration, and the edge of a knife is pressed close to described cylinder 11 barrels, the distance that scraper 9 is regulated the edge of a knife and cylinder 11 barrels by adjusting handle 10.
At described extruding belt 3 arranged outside strainers 5.Adopt existing ripe belt tension wheel mechanism, can guarantee to push belt 3 has certain tensile force, has both guaranteed fully extruding of shrimp head slurry, guarantees the integrality of shrimp head capsule again, favourable smooth squeeze job.
Described carrying roller 6 is three.The carrying roller 6 of right quantity can improve the pulping rate and the slurry-outlet velocity of shrimp head.
The central angle of the cylinder 11 fan-shaped crush zones that described cylinder 11 is corresponding with the applying extruded segment arc length of extruding belt is β, 50 °≤β≤80 °.The angle that described triangle shrimp head extruding inlet opening makes progress is α, 25 °≤α≤45 °.The aperture that described cylinder 11 cylindrical shells are offered filtering holes is for being 2 to 6 millimeters.The percent opening that described cylinder cylindrical shell is offered filtering holes is 20%-40%.Described cylinder barrel thickness is the 2-10 millimeter.Described cylinder linear velocity is the 0.4-0.6 meter per second.
In like manner, the crush zone central angle β of appropriate size parameter, the angle that extruding inlet opening makes progress is pulping rate and the slurry-outlet velocity that rotating speed that α and cylinder 11 cylindrical shells are offered aperture, percent opening, barrel thickness and the cylinder of filtering holes also is related to the shrimp head, obtains better effect.
Embodiment one: get the bright shrimp of Penaeus Vannmei processing leftover bits and pieces 32.3 kilograms of average moisture contents 75.19%, extract 15.7 kilograms in shrimp head slurry through shrimp head pulp extracting device of the present invention, average moisture content 78.12%, get the slurry rate and reach 48.6%, further kill enzyme, drying process is made a pure shrimp paste dry powder, the remaining shrimp head capsule bodily form is complete not broken, moisture content 71.02%.
Embodiment two: get the bright shrimp of basic tail shrimp processing leftover bits and pieces 28.8 kilograms of average moisture contents 74.8%, extract 18.3 kilograms in shrimp head slurry through shrimp head pulp extracting device of the present invention, average moisture content 80.1%, get the slurry rate and reach 63.5%, further kill enzyme sterilization, drying process is made a pure shrimp paste dry powder, the remaining shrimp head capsule bodily form is complete not broken, moisture content 70.04%.
Claims (13)
1. shrimp head pulp extracting device is characterized in that:
The top of frame (7) is provided with feed hopper (1), the bottom of feed hopper (1) is to be the triangle shrimp head extruding inlet that opening makes progress, one side of extruding inlet is one section barrel of rotation cylinder (11), and the opposite side of extruding inlet is to be nested with on tilted configuration up and down cylinder (4) and bottom roll (8) outer ring to push in the belt (3) one section; The inside of annular extrusion belt (3) will be pushed belt (3) by at least one holder rod (6) and compress to cylinder (11) direction, cylinder (11) rotates in opposite directions with extruding belt (3) engagement, cylinder (11) separating opening mutual with pushing belt (3) bottom is the outlet of shrimp head capsule body, the barrel of cylinder (11) is offered numerous filtering holes, and the mouth cylinder of cylinder (11) is a shrimp slurries outlet;
Describedly take turns, the axle of rod, tube configured in parallel mutually.
2. according to the described shrimp head pulp extracting device of claim 1, it is characterized in that being adjacent to cylinder (11) at the extruding inlet is provided with charging directive wheel (2), directive wheel (2) is cylinder, and surface parallel projection with axis many material toggling teeth are the saw blade shape perpendicular to the cross section of axis.
3. according to the described shrimp head pulp extracting device of claim 2, the diameter that it is characterized in that described directive wheel (2) is the 100-150 millimeter, and the material toggling tooth of projection is the 12-18 tooth, and the height of projection is the 6-8 millimeter.
4. according to the described shrimp head pulp extracting device of claim 1, it is characterized in that scraper (9) being set at the outer surface of described cylinder (11).
5. according to the described shrimp head pulp extracting device of claim 4, it is characterized in that described scraper (9) is tilted configuration, the edge of a knife is pressed close to described cylinder (11) barrel, and scraper (9) is regulated the distance of the edge of a knife and cylinder (11) barrel by adjusting handle (10).
6. according to the described shrimp head pulp extracting device of claim 1, it is characterized in that at described extruding belt (3) arranged outside strainer (5).
7. according to the described shrimp head pulp extracting device of claim 1, it is characterized in that described carrying roller (6) is the 3-4 root.
8. according to the described shrimp head pulp extracting device of claim 1, it is characterized in that the central angle of the fan-shaped crush zone of cylinder (11) that described cylinder (11) is corresponding with the applying extruded segment arc length of extruding belt is β, 50 °≤β≤80 °.
9. according to the described shrimp head pulp extracting device of claim 1, it is characterized in that the angle that described triangle shrimp head extruding inlet opening makes progress is α, 25 °≤d≤45 °.
10. according to the described shrimp head pulp extracting device of claim 1, it is characterized in that it is the 2-6 millimeter that described cylinder (11) barrel is offered the aperture of filtering holes.
11. according to the described shrimp head pulp extracting device of claim 1, it is characterized in that it is 20%-40% that described cylinder (11) drum surface is offered the percent opening of filtering holes, pitch of holes is 0.5-1.5 a times of bore dia.
12., it is characterized in that described cylinder (11) barrel thickness is the 2-10 millimeter according to the described shrimp head pulp extracting device of claim 1.
13., it is characterized in that the linear velocity of described cylinder (11) drum surface is the 0.4-0.6 meter per second according to the described shrimp head pulp extracting device of claim 1.
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| CN200910055748A CN101617852A (en) | 2009-07-31 | 2009-07-31 | Shrimp head pulp extracting device |
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| CN200910055748A CN101617852A (en) | 2009-07-31 | 2009-07-31 | Shrimp head pulp extracting device |
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| CN101617852A true CN101617852A (en) | 2010-01-06 |
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| CN104082391A (en) * | 2014-07-02 | 2014-10-08 | 浙江海洋学院 | Shrimp-crab meat collecting method and shrimp-crab meat collecting equipment |
| CN104082390A (en) * | 2014-07-02 | 2014-10-08 | 浙江海洋学院 | Rapid separation device for shrimp meat |
| CN106793819A (en) * | 2014-10-14 | 2017-05-31 | 博尔哈·布拉斯克斯安辛 | Method for preparing powder flavouring based on Crustachia Decapoda long-tail suborder animal, the flavoring products being made of it and the cooking salt with the product seasoning |
| CN109430359A (en) * | 2018-11-10 | 2019-03-08 | 黄海造船有限公司 | A kind of krill meat shell separator |
| CN110496670A (en) * | 2019-09-04 | 2019-11-26 | 徐州工程学院 | A kind of food processor scum juice separator |
| CN110720609A (en) * | 2019-10-15 | 2020-01-24 | 浙江海洋大学 | Method for preparing antarctic krill powder from antarctic krill heads |
| CN110916225A (en) * | 2019-11-13 | 2020-03-27 | 益阳滔溪竹麻林纺科技发展有限公司 | Production system of hemp crops |
| US20210138752A1 (en) * | 2019-11-08 | 2021-05-13 | Provisur Technologies, Inc. | Separating machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082391A (en) * | 2014-07-02 | 2014-10-08 | 浙江海洋学院 | Shrimp-crab meat collecting method and shrimp-crab meat collecting equipment |
| CN104082390A (en) * | 2014-07-02 | 2014-10-08 | 浙江海洋学院 | Rapid separation device for shrimp meat |
| CN106793819A (en) * | 2014-10-14 | 2017-05-31 | 博尔哈·布拉斯克斯安辛 | Method for preparing powder flavouring based on Crustachia Decapoda long-tail suborder animal, the flavoring products being made of it and the cooking salt with the product seasoning |
| CN109430359A (en) * | 2018-11-10 | 2019-03-08 | 黄海造船有限公司 | A kind of krill meat shell separator |
| CN109430359B (en) * | 2018-11-10 | 2024-03-15 | 黄海造船有限公司 | Antarctic krill meat shell separator |
| CN110496670A (en) * | 2019-09-04 | 2019-11-26 | 徐州工程学院 | A kind of food processor scum juice separator |
| CN110496670B (en) * | 2019-09-04 | 2021-09-07 | 徐州工程学院 | Food processor sediment juice separator |
| CN110720609A (en) * | 2019-10-15 | 2020-01-24 | 浙江海洋大学 | Method for preparing antarctic krill powder from antarctic krill heads |
| US20210138752A1 (en) * | 2019-11-08 | 2021-05-13 | Provisur Technologies, Inc. | Separating machine |
| US11794434B2 (en) * | 2019-11-08 | 2023-10-24 | Provisur Technologies, Inc. | Separating machine |
| US11832623B2 (en) | 2019-11-08 | 2023-12-05 | Provisur Technologies, Inc. | Separating machine with feeding wheel |
| CN110916225A (en) * | 2019-11-13 | 2020-03-27 | 益阳滔溪竹麻林纺科技发展有限公司 | Production system of hemp crops |
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Open date: 20100106 |