CN105660811A - Shell-meat separation method of clams - Google Patents
Shell-meat separation method of clams Download PDFInfo
- Publication number
- CN105660811A CN105660811A CN201610130938.4A CN201610130938A CN105660811A CN 105660811 A CN105660811 A CN 105660811A CN 201610130938 A CN201610130938 A CN 201610130938A CN 105660811 A CN105660811 A CN 105660811A
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- Prior art keywords
- shell
- clam
- meat
- clams
- separation method
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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
- A22C29/04—Processing bivalves, e.g. oysters
- A22C29/043—Cleaning operations on bivalves, e.g. evisceration, brushing, separation of meat and shell material
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The invention relates to a shell-meat separation method of clams. The shell-meat separation method comprises the following steps: washing the collected clams, removing sand and quickly freezing for 2-4 hours; then taking out the clams and conveying the clams into a special shell crushing machine for the clams through a feeding hole; crushing the shells for 8-12 minutes at a rotary speed of 80rpm-100rpm; then conveying the shells into a production line shell-meat separation device; horizontally stirring in a constant-temperature water tank at 30-32 DEG C of the production line shell-meat separation device for 10-15 minutes, wherein the crushed shells sink into the bottom of a sink, and half-unfrozen or unfrozen clam meat is suspended in a water body; and conveying the half-unfrozen or unfrozen clam meat to a collection device along flowing water so as to realize shell-meat separation of the clams. According to the shell-meat separation method of the clams, the clams are quickly frozen and then are unfrozen, so that the clams can easily keep fresh; the shells of the frozen clams are crushed at a low speed, and then the clams are unfrozen with constant-temperature water to realize the shell-meat separation; and if the shells and the meat are not completely separated, the operation can be repeated until the shells and the meat completely separated. The shell-meat separation method of the clams can be used for carrying out the shell-meat separation of the clams in a large batch; and the production efficiency is high, the collection is convenient, manpower is saved and an application prospect is good.
Description
Technical field
The invention belongs to fishery products shell meat separation field, in particular to a kind of shell meat separation method spending clam.
Background technology
Flower clam is shellfish type seafood common on market, extensively it is distributed in China sea area, north and south, its growth is rapidly, culture-cycle is short, strong adaptability (wide temperature, wide salt, extensively distribution), out-of-water survival time is long, is a kind of excellent shellfish being suitable for artificial high-density breeding, is one of China's four big cultivated shellfishes. Edible with cooking.
In the conventional technology, spend and all adopt manual operation during the processing operation of clam product mass, it is necessary to open housing with the stripping one by one of some auxiliary meanss such as pliers, press from both sides out the meat of the inside, then according to its individual size, distinguish product hierarchy by artificial screening. Needing the manual labor of at substantial, output is not high, inefficiency, and product is due to artificial subjective differentiation grade, unstable product quality.
Although existing research and probe goes out the mechanize shell meat separation of colored clam at present, but mostly all needs to boil flower clam to carry out shell meat separation again. This method can not meet the requirement that client has a taste of a delicacy, and limits its application development.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of shell meat separation method spending clam, and the method is first thawed after flower clam quick-frozen, is conducive to keeping the fresh of flower clam; Freezing colored clam by the broken shell of low speed, realizes the separation of shell meat after thermostat(t)ed water thaws, as separation is thorough, can repetitive operation, until separation is completely. The present invention can carry out spending the shell meat of clam to be separated in batches, production efficiency height, and it is convenient to collect, and saves manpower, has a good application prospect.
A kind of shell meat separation method spending clam of the present invention, comprising:
The colored clam collected is cleaned, tells sand, in-22 DEG C--25 DEG C of quick-frozens, take out after 2-4 hour, send into the flower special Cracking machine of clam through feeding mouth, with the rotating speed of 80-100 rev/min broken shell 8-12 minute, then send into flowing water shell meat tripping device; In 30-32 DEG C of Water Tank with Temp.-controlled of flowing water shell meat tripping device, level stirs 10-15 minute, the broken shell in top layer of freezing colored clam thaws gradually and separates with clam meat, broken shell sinks to basin bottom because of gravity, the colored clam meat partly thawing or thawing is suspended from water body, collection device is delivered to, it is achieved the shell meat separation of flower clam with flowing water.
The described special Cracking machine of colored clam comprises cabinet, and feeding mouth is contained in cabinet one end, and motor connects vibration bar, and vibration bar is equipped with screen cloth, and the other end of screen cloth connects discharge port by chute, and screen cloth is built in cabinet.
Described screen cloth aperture is identical with flower clam shell.
Described flowing water shell meat tripping device is provided with agitator and stirs, and the flowing water height in device is 2-4cm.
Described stirring velocity is that 2-10 turns/min.
Described flowing water is sent back in flowing water shell meat tripping device after filtration.
Useful effect
The present invention is first thawed after flower clam quick-frozen, is conducive to keeping the fresh of flower clam; Freezing colored clam by the broken shell of low speed, realizes the separation of shell meat after thermostat(t)ed water thaws, as separation is thorough, can repetitive operation, until separation is completely. The present invention can carry out spending the shell meat of clam to be separated in batches, production efficiency height, and it is convenient to collect, and saves manpower, has a good application prospect.
Accompanying drawing explanation
Fig. 1 is the shell meat tripping device schematic diagram that the present invention adopts;
Fig. 2 is the flowing water tripping device schematic diagram that the present invention adopts.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further. Limit the scope of the invention it will be understood that these embodiments are only not used in for illustration of the present invention. In addition it will be understood that after having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
The colored clam collected is cleaned, tells sand, in-22 DEG C of quick-frozens, take out after 2 hours, send into the flower special Cracking machine of clam through feeding mouth, with the broken shell of the rotating speeds of 80 revs/min 8 minutes, then send into flowing water shell meat tripping device; In 30 DEG C of Water Tanks with Temp.-controlled of flowing water shell meat tripping device, level stirs 10 minutes, the broken shell in top layer of freezing colored clam thaws gradually and separates with clam meat, and broken shell sinks to basin bottom because of gravity, and the colored clam meat partly thawing or thawing is suspended from water body, collection device is delivered to, it is achieved the shell meat separation of flower clam with flowing water. Flowing water is sent back in flowing water shell meat tripping device after filtration.
The described special Cracking machine of colored clam comprises cabinet 1, and feeding mouth 2 is contained in cabinet 1 one end, and motor 3 connects vibration bar 4, and vibration bar 4 is equipped with screen cloth 5, and the other end of screen cloth 5 connects discharge port 6 by chute 7, and screen cloth 5 is built in cabinet 1.
Described flowing water shell meat tripping device is provided with agitator and stirs, and the flowing water height in device is 3cm, and stirring velocity is 5 turns/min.
The pure meat acquisition rate of the colored clam of the present embodiment is 22%.
Embodiment 2
The colored clam collected is cleaned, tells sand, in-25 DEG C of quick-frozens, take out after 4 hours, send into the flower special Cracking machine of clam through feeding mouth, with the broken shell of the rotating speeds of 100 revs/min 12 minutes, then send into flowing water shell meat tripping device; In 32 DEG C of Water Tanks with Temp.-controlled of flowing water shell meat tripping device, level stirs 15 minutes, the broken shell in top layer of freezing colored clam thaws gradually and separates with clam meat, and broken shell sinks to basin bottom because of gravity, and the colored clam meat partly thawing or thawing is suspended from water body, collection device is delivered to, it is achieved the shell meat separation of flower clam with flowing water. Flowing water is sent back in flowing water shell meat tripping device after filtration.
The pure meat acquisition rate of the colored clam of the present embodiment is 21%.
Claims (6)
1. spend a shell meat separation method for clam, comprising:
The colored clam collected is cleaned, tells sand, in-22 DEG C--25 DEG C of quick-frozens, take out after 2-4 hour, send into the flower special Cracking machine of clam through feeding mouth, with the rotating speed of 80-100 rev/min broken shell 8-12 minute, then send into flowing water shell meat tripping device;In 30-32 DEG C of Water Tank with Temp.-controlled of flowing water shell meat tripping device, level stirs 10-15 minute, the broken shell in top layer of freezing colored clam thaws gradually and separates with clam meat, broken shell sinks to basin bottom because of gravity, the colored clam meat partly thawing or thawing is suspended from water body, collection device is delivered to, it is achieved the shell meat separation of flower clam with flowing water.
2. a kind of shell meat separation method spending clam according to claim 1, it is characterized in that: the described special Cracking machine of colored clam comprises cabinet (1), feeding mouth (2) is contained in cabinet (1) one end, motor (3) connects vibration bar (4), screen cloth (5) is equipped with in vibration bar (4), the other end of screen cloth (5) connects discharge port (6) by chute (7), and screen cloth is built in cabinet (1).
3. a kind of shell meat separation method spending clam according to claim 2, it is characterised in that: described screen cloth (5) aperture is identical with flower clam shell.
4. a kind of shell meat separation method spending clam according to claim 1, it is characterised in that: described flowing water shell meat tripping device is provided with agitator and stirs, and the flowing water height in device is 2-4cm.
5. a kind of shell meat separation method spending clam according to claim 5, it is characterised in that: described stirring velocity is that 2-10 turns/min.
6. a kind of shell meat separation method spending clam according to claim 1, it is characterised in that: described flowing water is sent back in flowing water shell meat tripping device after filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610130938.4A CN105660811A (en) | 2016-03-08 | 2016-03-08 | Shell-meat separation method of clams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610130938.4A CN105660811A (en) | 2016-03-08 | 2016-03-08 | Shell-meat separation method of clams |
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| Publication Number | Publication Date |
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| CN105660811A true CN105660811A (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610130938.4A Pending CN105660811A (en) | 2016-03-08 | 2016-03-08 | Shell-meat separation method of clams |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805155A (en) * | 2017-02-15 | 2017-06-09 | 莆田市水产科学研究所 | A kind of quick-frozen meat products of quahog and preparation method thereof |
| CN107307055A (en) * | 2017-07-18 | 2017-11-03 | 防城港市港口区高创信息技术有限公司 | A kind of hulling device of colored clam |
| CN108782721A (en) * | 2018-06-21 | 2018-11-13 | 张贵永 | A kind of swing type spiral shell disgorging sands equipment causing oscillation based on inertia |
| CN108967502A (en) * | 2018-06-08 | 2018-12-11 | 李福� | The circulation reciprocating type cycle of sixty years cleaning device that Heshui in parallel is washed is shaken based on power |
| CN111202121A (en) * | 2020-02-13 | 2020-05-29 | 张寿彬 | Conch shell crushing vehicle capable of being rapidly collected |
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| CN201718380U (en) * | 2010-03-30 | 2011-01-26 | 高洪武 | Adjustable-frequency roller type clam meat-shell separator |
| CN102138577A (en) * | 2011-01-24 | 2011-08-03 | 江苏省海洋水产研究所 | Method for quickly taking flesh out of clams |
| CN202983856U (en) * | 2012-12-27 | 2013-06-12 | 上虞市五叶食品机械有限公司 | Shellfish shell meat suspension separator |
| CN203860353U (en) * | 2014-05-12 | 2014-10-08 | 宿迁市成子湖食品有限公司 | Shellfish aquatic product meat-shell separating equipment |
| CN104146048A (en) * | 2014-06-30 | 2014-11-19 | 陶宏之 | Snail meat and shell separator |
| CN204579702U (en) * | 2015-04-03 | 2015-08-26 | 江苏省海洋水产研究所 | A kind of normal temperature clam hulling device |
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2016
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Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4301571A (en) * | 1979-07-23 | 1981-11-24 | Blakeslee Gerald A | Apparatus and method for extracting bellies from clam meat |
| CN86206263U (en) * | 1986-08-27 | 1987-04-01 | 湖北省洪湖县农机具科学研究所 | River snail shell and meat separation machine of breaking type |
| CN1332970A (en) * | 2001-06-13 | 2002-01-30 | 倪应松 | Meat and shell separation method for spiral shell and boiling-steaming, separaitng apparatus thereof |
| JP2006239677A (en) * | 2005-02-01 | 2006-09-14 | Kansai Electric Power Co Inc:The | Method and device of treating shellfish |
| CN201150236Y (en) * | 2007-12-21 | 2008-11-19 | 漳浦县丰盛食品有限公司 | Compact seashell processing device |
| JP2009254338A (en) * | 2008-04-18 | 2009-11-05 | Takahiro Ito | Shell sand removing set with measuring spoon |
| CN101642158A (en) * | 2009-08-21 | 2010-02-10 | 朱雅光 | Mussel shell removing machine |
| CN201718380U (en) * | 2010-03-30 | 2011-01-26 | 高洪武 | Adjustable-frequency roller type clam meat-shell separator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805155A (en) * | 2017-02-15 | 2017-06-09 | 莆田市水产科学研究所 | A kind of quick-frozen meat products of quahog and preparation method thereof |
| CN107307055A (en) * | 2017-07-18 | 2017-11-03 | 防城港市港口区高创信息技术有限公司 | A kind of hulling device of colored clam |
| CN108967502A (en) * | 2018-06-08 | 2018-12-11 | 李福� | The circulation reciprocating type cycle of sixty years cleaning device that Heshui in parallel is washed is shaken based on power |
| CN108967502B (en) * | 2018-06-08 | 2020-11-06 | 嘉兴昱天工业设计有限公司 | Circular reciprocating type flower shell cleaning device based on power shaking and combined water washing |
| CN108782721A (en) * | 2018-06-21 | 2018-11-13 | 张贵永 | A kind of swing type spiral shell disgorging sands equipment causing oscillation based on inertia |
| CN111202121A (en) * | 2020-02-13 | 2020-05-29 | 张寿彬 | Conch shell crushing vehicle capable of being rapidly collected |
| CN111202121B (en) * | 2020-02-13 | 2021-11-09 | 聊城科创节能设备有限公司 | Conch shell crushing vehicle capable of being rapidly collected |
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Application publication date: 20160615 |