WO2019090751A1 - Crayfish shelling machine - Google Patents

Crayfish shelling machine Download PDF

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Publication number
WO2019090751A1
WO2019090751A1 PCT/CN2017/110635 CN2017110635W WO2019090751A1 WO 2019090751 A1 WO2019090751 A1 WO 2019090751A1 CN 2017110635 W CN2017110635 W CN 2017110635W WO 2019090751 A1 WO2019090751 A1 WO 2019090751A1
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WO
WIPO (PCT)
Prior art keywords
sleeve
crayfish
cutter
cutters
sheller according
Prior art date
Application number
PCT/CN2017/110635
Other languages
French (fr)
Chinese (zh)
Inventor
陈卓
陈家和
Original Assignee
陈卓
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陈卓 filed Critical 陈卓
Publication of WO2019090751A1 publication Critical patent/WO2019090751A1/en

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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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware

Definitions

  • the present invention relates to the field of tableware, and in particular to a crayfish sheller.
  • the technical problem to be solved by the present invention is to provide a crayfish sheller to facilitate the solution of the problem of eating crayfish.
  • the present invention is achieved by providing a crayfish sheller, including a sleeve, a first knife, a second cutter, and a third cutter; the first and second cutters are intermittently inserted On the sleeve, and reciprocally movable along the sleeve; the third cutter is inserted on the sleeve and located between the first and second cutters, The third cutter is axially reciprocable along the sleeve.
  • the crayfish can be eaten by the above-mentioned crayfish sheller, the crayfish is put into the sleeve, and the crayfish is fixed and straightened, through the first,
  • the second cutter cuts the head and tail of the crayfish, and cuts the crayfish's abdomen through a third cutter, so that the shrimp can be easily taken out from the shrimp shell to avoid soiling the hands and can eat gracefully. Crayfish.
  • FIG. 1 is a schematic structural view of a preferred embodiment of the present invention.
  • the crayfish sheller includes a sleeve 1, a second knife 2, a second cutter 3, and a third cutter 4.
  • the first and second cutters 2, 3 are interposed on the sleeve 1 and are radially reciprocable along the sleeve 1.
  • the third cutter 4 is inserted into the sleeve 1 and located between the first and second cutters 2, 3, and the third cutter is reciprocally movable along the sleeve 1 in the axial direction.
  • the crayfish After eating crayfish, the crayfish is placed in the sleeve 1, the crayfish is fixed and straightened, and the head and tail of the crayfish are cut by the first and second cutters 2, 3, and passed through The three-knife 4 cuts the crayfish's abdomen, so that the shrimp can be easily taken out from the shrimp shell to avoid soiling the hands, and the crayfish can be eaten gracefully.
  • the sleeve 1 includes a first sleeve 11 and a second sleeve 12, and the first and second sleeves 11 and 12 are telescopically sleeved together, and the inside thereof is in communication.
  • the crayfish can be adapted to different sizes.
  • the first and second cutters 2, 3 are respectively inserted into the first and second sleeves 11, 12.
  • the sleeve 1 is provided with two through holes 13 respectively located at positions near the outer ends of the first and second sleeves 11, 12, and the first and second cutters 2, 3 are respectively inserted in In the two through holes 13.
  • the first and second cutters 2 and 3 have a head having a larger size (not shown), and the lateral dimension of the head is larger than the lateral width of the through hole 13, thereby preventing the first and second cutters 2, 3 Falling off the sleeve 1.
  • the first and second cutting blades 2 and 3 respectively protrude outwardly from the stopper (not shown), and the stopper is located in the sleeve 1 and has a protruding length greater than that of the first and second cutting blades 2 The spacing between the 3 side walls and the edge of the through hole 13.
  • the first and second cutters 2, 3 are blocked by the stoppers at the through holes 13 of the inner wall of the sleeve 1, thereby preventing the first and second cutters 2, 3 from coming off the sleeve 1.
  • the first and second sleeves 11 and 12 are further provided with a communicating slot 14 , and the sliding slot 14 is located at the first and second cutting ends.
  • the third cutter 4 is slidably mounted in the chute 14.
  • the third cutter 4 includes a circular blade 41 and an operating handle 42 that is rotatably pivotally coupled to the operating handle 42.
  • the inner side walls of the chute 14 are provided with grooves 141. The two ends of the pivoting shaft of the third cutter 4 are mounted in the grooves 141 and are slidable along the grooves 141.
  • the longitudinal section of the sleeve in this embodiment is semicircular and the top wall is flat. Place the crayfish in the sleeve 1 so that the crayfish's back is facing down and the abdomen is facing up. This way, the crayfish may be straightened through the sleeve 1 to better fix the crayfish.
  • the top wall of the sleeve 1 may be made of an elastic material in order to make the third cutter more accurately in contact with the crayfish.
  • the third knife 4 can be gently pressed to make the blade more closely contact with the crayfish belly.
  • the top wall of the sleeve 1 can be designed as a horizontal plane, and the deformation of the top wall can be adapted to the shape change of the crayfish; the top wall of the sleeve 1 can also be The inclined surface is designed to be inclined along the axial direction of the sleeve 1, so that the inner space of the sleeve 1 is gradually reduced/larged along its axial direction, the larger end corresponds to the head of the crayfish, and the smaller end corresponds to the tail of the crayfish. To better fix the crayfish.
  • the crayfish can be eaten by the above-mentioned crayfish sheller, and the crayfish can be fixed and straightened by the sleeve 1 and the crayfish head can be used with the first and second cutters 2 and 3. The part and the tail are cut off, and the crayfish's abdomen is cut by the third cutter 4, so that the shrimp can be easily taken out from the shrimp shell to avoid soiling the hands, and the crayfish can be eaten gracefully.

Abstract

A crayfish shelling machine, comprising a sleeve (1), a first cutter (2), a second cutter (3), and a third cutter (4); the first cutter (2) and the second cutter (3) are inserted onto the sleeve (1) at an interval and are capable of reciprocatingly moving along the radial direction of the sleeve (1); the third cutter (4) is inserted onto the sleeve (1), and is located between the first cutter (2) and second cutter (3), the third cutter (4) being capable of reciprocatingly moving along the axial direction of the sleeve (1). By using the crayfish shelling machine, the meat may be conveniently extracted from the shell by means of the crayfish shelling machine when eating crayfish, preventing the hands from becoming dirty while crayfish may be eaten elegantly.

Description

小龙虾剥壳器 技术领域  Crayfish sheller
[0001] 本发明涉及餐桌用具技术领域， 尤其涉及一种小龙虾剥壳器。  [0001] The present invention relates to the field of tableware, and in particular to a crayfish sheller.
背景技术  Background technique
[0002] 随着人们生活水平的提高， 餐饮形式越来越多样化， 其中， 小龙虾通过不同方 式烹饪后味道鲜美， 深受大众喜爱。 然而， 由于小龙虾的虾壳比较硬， 并且腹 部的外皮韧性较好， 虾壳不容易剥掉。 一般食客都是徒手剥虾壳， 这种方式不 仅费吋、 费力， 而且虾壳上的汤汁、 油等会把手弄脏， 整个吃食小龙虾的过程 难免不太文雅。  [0002] With the improvement of people's living standards, the forms of catering are becoming more and more diverse. Among them, crayfish are delicious after being cooked in different ways, and are popular among the public. However, since the shrimp shell of the crayfish is relatively hard and the toughness of the sheath of the abdomen is good, the shell of the shrimp is not easily peeled off. Generally, diners are peeling shrimp shells by hand. This method is not only cumbersome and laborious, but also the soup, oil, etc. on the shell of the shrimp will stain the handle. The whole process of eating crayfish is inevitably not very elegant.
技术问题  technical problem
[0003] 本发明所要解决的技术问题在于， 提供一种小龙虾剥壳器， 以方便吃食小龙虾 问题的解决方案  [0003] The technical problem to be solved by the present invention is to provide a crayfish sheller to facilitate the solution of the problem of eating crayfish.
技术解决方案  Technical solution
[0004] 本发明是这样实现的， 提供一种小龙虾剥壳器， 包括套筒、 第一切刀、 第二切 刀及第三切刀； 所述第一、 第二切刀间隔插装在所述套筒上， 并且可沿所述套 筒径向往复移动； 所述第三切刀插装在所述套筒上， 并且位于所述第一、 第二 切刀之间， 所述第三切刀可沿所述套筒轴向往复移动。  [0004] The present invention is achieved by providing a crayfish sheller, including a sleeve, a first knife, a second cutter, and a third cutter; the first and second cutters are intermittently inserted On the sleeve, and reciprocally movable along the sleeve; the third cutter is inserted on the sleeve and located between the first and second cutters, The third cutter is axially reciprocable along the sleeve.
发明的有益效果  Advantageous effects of the invention
有益效果  Beneficial effect
[0005] 与现有技术相比较， 本发明实施例中， 在吃食小龙虾吋可借助上述小龙虾剥壳 器， 将小龙虾放入套筒中， 将小龙虾固定压直， 通过第一、 第二切刀将小龙虾 的头部及尾部切断， 并且通过第三切刀将小龙虾的腹部划破， 从而可方便地将 虾肉从虾壳内取出， 避免弄脏手， 可以优雅地吃食小龙虾。  [0005] Compared with the prior art, in the embodiment of the present invention, the crayfish can be eaten by the above-mentioned crayfish sheller, the crayfish is put into the sleeve, and the crayfish is fixed and straightened, through the first, The second cutter cuts the head and tail of the crayfish, and cuts the crayfish's abdomen through a third cutter, so that the shrimp can be easily taken out from the shrimp shell to avoid soiling the hands and can eat gracefully. Crayfish.
对附图的简要说明 附图说明 Brief description of the drawing DRAWINGS
[0006] 图 1是本发明一较佳实施例的结构示意图。  1 is a schematic structural view of a preferred embodiment of the present invention.
本发明的实施方式 Embodiments of the invention
[0007] 为了使本发明所要解决的技术问题、 技术方案及有益效果更加清楚明白， 以下 结合附图及实施例， 对本发明进行进一步详细说明。 应当理解， 此处所描述的 具体实施例仅仅用以解释本发明， 并不用于限定本发明。  [0007] In order to make the technical problems, technical solutions, and advantageous effects of the present invention more comprehensible, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
[0008] 请参阅图 1， 是本发明的一较佳实施例， 该小龙虾剥壳器包括套筒 1、 第一切刀 2、 第二切刀 3及第三切刀 4。 第一、 第二切刀 2、 3间隔插装在套筒 1上， 并且可 沿套筒 1径向往复移动。 第三切刀 4插装在套筒 1上， 并且位于第一、 第二切刀 2 、 3之间， 第三切刀可沿套筒 1轴向往复移动。  Referring to FIG. 1, which is a preferred embodiment of the present invention, the crayfish sheller includes a sleeve 1, a second knife 2, a second cutter 3, and a third cutter 4. The first and second cutters 2, 3 are interposed on the sleeve 1 and are radially reciprocable along the sleeve 1. The third cutter 4 is inserted into the sleeve 1 and located between the first and second cutters 2, 3, and the third cutter is reciprocally movable along the sleeve 1 in the axial direction.
[0009] 在吃食小龙虾吋， 将小龙虾放入套筒 1中， 将小龙虾固定压直， 通过第一、 第 二切刀 2、 3将小龙虾的头部及尾部切断， 并且通过第三切刀 4将小龙虾的腹部划 破， 从而可方便地将虾肉从虾壳内取出， 避免弄脏手， 可以优雅地吃食小龙虾  [0009] After eating crayfish, the crayfish is placed in the sleeve 1, the crayfish is fixed and straightened, and the head and tail of the crayfish are cut by the first and second cutters 2, 3, and passed through The three-knife 4 cuts the crayfish's abdomen, so that the shrimp can be easily taken out from the shrimp shell to avoid soiling the hands, and the crayfish can be eaten gracefully.
[0010] 本实施例中， 套筒 1包括第一套筒 11及第二套筒 12， 第一、 第二套筒 11、 12相 互可伸缩地套接在一起， 其内部相连通。 这样， 通过调节第一、 第二套筒 11、 1 2套接的长度， 可适应不同大小的小龙虾。 [0010] In the embodiment, the sleeve 1 includes a first sleeve 11 and a second sleeve 12, and the first and second sleeves 11 and 12 are telescopically sleeved together, and the inside thereof is in communication. Thus, by adjusting the length of the first and second sleeves 11, 12, the crayfish can be adapted to different sizes.
[0011] 具体地， 第一、 第二切刀 2、 3分别插装在第一、 第二套筒 11、 12上。 套筒 1上 幵设有两个通孔 13， 两通孔 13分别位于第一、 第二套筒 11、 12上接近外端的位 置处， 第一、 第二切刀 2、 3分别插装在两个通孔 13中。 第一、 第切刀 2、 3顶端 皆具有尺寸较大的头部 （图中未标示） ， 头部横向尺寸大于通孔 13的横向宽度 ， 从而可防止第一、 第二切刀 2、 3从套筒 1下方脱落。 第一、 第二切刀 2、 3上皆 向外凸伸出挡块 （图中未示出） ， 挡块位于套筒 1内， 并且其凸伸的长度大于第 一、 第二切刀 2、 3侧壁与通孔 13边缘之间的间距。 第一、 第二切刀 2、 3通过挡 块阻挡在套筒 1内壁的通孔 13处， 从而可防止第一、 第二切刀 2、 3从套筒 1上方 脱落。  [0011] Specifically, the first and second cutters 2, 3 are respectively inserted into the first and second sleeves 11, 12. The sleeve 1 is provided with two through holes 13 respectively located at positions near the outer ends of the first and second sleeves 11, 12, and the first and second cutters 2, 3 are respectively inserted in In the two through holes 13. The first and second cutters 2 and 3 have a head having a larger size (not shown), and the lateral dimension of the head is larger than the lateral width of the through hole 13, thereby preventing the first and second cutters 2, 3 Falling off the sleeve 1. The first and second cutting blades 2 and 3 respectively protrude outwardly from the stopper (not shown), and the stopper is located in the sleeve 1 and has a protruding length greater than that of the first and second cutting blades 2 The spacing between the 3 side walls and the edge of the through hole 13. The first and second cutters 2, 3 are blocked by the stoppers at the through holes 13 of the inner wall of the sleeve 1, thereby preventing the first and second cutters 2, 3 from coming off the sleeve 1.
[0012] 第一、 第二套筒 11、 12上还幵设有相连通的滑槽 14， 滑槽 14位于第一、 第二切 刀 2、 3之间， 并且沿套筒 1轴向延伸， 第三切刀 4可滑动地安装在滑槽 14中。 本 实施例中， 第三切刀 4包括圆形刀片 41及操作手柄 42， 圆形刀片 41可转动地枢接 在操作手柄 42上。 滑槽 14的两内侧壁上幵设有凹槽 141， 第三切刀 4的枢接轴两 端安装在凹槽 141中， 并可沿凹槽 141滑动。 [0012] The first and second sleeves 11 and 12 are further provided with a communicating slot 14 , and the sliding slot 14 is located at the first and second cutting ends. Between the knives 2, 3, and extending axially along the sleeve 1, the third cutter 4 is slidably mounted in the chute 14. In the present embodiment, the third cutter 4 includes a circular blade 41 and an operating handle 42 that is rotatably pivotally coupled to the operating handle 42. The inner side walls of the chute 14 are provided with grooves 141. The two ends of the pivoting shaft of the third cutter 4 are mounted in the grooves 141 and are slidable along the grooves 141.
[0013] 由于小龙虾的背部大致为弧面， 而腹部更接近于平面， 因此， 本实施例中的套 筒的纵向截面设计呈半圆状， 其顶壁为平面。 将小龙虾放入套筒 1中吋， 使小龙 虾的背部朝下、 腹部朝上， 这样， 可能通过套筒 1将小龙虾压直， 从而更好地固 定小龙虾。 [0013] Since the back of the crayfish is substantially curved and the abdomen is closer to the plane, the longitudinal section of the sleeve in this embodiment is semicircular and the top wall is flat. Place the crayfish in the sleeve 1 so that the crayfish's back is facing down and the abdomen is facing up. This way, the crayfish may be straightened through the sleeve 1 to better fix the crayfish.
[0014] 在用第三切刀 4划破小龙虾的腹部吋， 为了使第三切刀更准确地与小龙虾接触 到位， 上述套筒 1的顶壁可由弹性材料制成。 这样， 划破小龙虾的腹部吋， 可将 第三切刀 4轻轻下压， 使其刀刃更贴切地与小龙虾腹部接触。  [0014] When the crayfish's abdomen is cut by the third cutter 4, the top wall of the sleeve 1 may be made of an elastic material in order to make the third cutter more accurately in contact with the crayfish. Thus, by cutting the crawfish's abdomen, the third knife 4 can be gently pressed to make the blade more closely contact with the crayfish belly.
[0015] 由于小龙虾的身形是头大尾小， 套筒 1的顶壁可以设计为水平的平面， 通过顶 壁变形来适应小龙虾的身形变化； 也可以将套筒 1的顶壁设计成沿套筒 1轴向倾 斜的斜面， 从而使得套筒 1内部空间沿其轴向逐渐缩小 /变大， 较大的一端对应小 龙虾的头部， 较小的一端对应小龙虾的尾部， 以更好地固定小龙虾。  [0015] Since the shape of the crayfish is small and large, the top wall of the sleeve 1 can be designed as a horizontal plane, and the deformation of the top wall can be adapted to the shape change of the crayfish; the top wall of the sleeve 1 can also be The inclined surface is designed to be inclined along the axial direction of the sleeve 1, so that the inner space of the sleeve 1 is gradually reduced/larged along its axial direction, the larger end corresponds to the head of the crayfish, and the smaller end corresponds to the tail of the crayfish. To better fix the crayfish.
[0016] 本发明实施例中， 在吃食小龙虾吋可借助上述小龙虾剥壳器， 用套筒 1将小龙 虾固定压直， 用第一、 第二切刀 2、 3将小龙虾的头部及尾部切断， 用第三切刀 4 将小龙虾的腹部划破， 从而可方便地将虾肉从虾壳内取出， 避免弄脏手， 可以 优雅地吃食小龙虾。  [0016] In the embodiment of the present invention, the crayfish can be eaten by the above-mentioned crayfish sheller, and the crayfish can be fixed and straightened by the sleeve 1 and the crayfish head can be used with the first and second cutters 2 and 3. The part and the tail are cut off, and the crayfish's abdomen is cut by the third cutter 4, so that the shrimp can be easily taken out from the shrimp shell to avoid soiling the hands, and the crayfish can be eaten gracefully.
[0017] 以上所述仅为本发明的较佳实施例而已， 并不用以限制本发明， 凡在本发明的 精神和原则之内所作的任何修改、 等同替换和改进等， 均应包含在本发明的保 护范围之内。  The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the present invention. Within the scope of protection of the invention.

Claims
权利要求书 Claim
一种小龙虾剥壳器， 其特征在于， 包括套筒、 第一切刀、 第二切刀及 第三切刀； 所述第一、 第二切刀间隔插装在所述套筒上， 并且可沿所 述套筒径向往复移动； 所述第三切刀插装在所述套筒上， 并且位于所 述第一、 第二切刀之间， 所述第三切刀可沿所述套筒轴向往复移动。 如权利要求 1所述的小龙虾剥壳器， 其特征在于， 所述套筒包括第一 套筒及第二套筒， 所述第一、 第二套筒相互可伸缩地套接在一起， 其 内部相连通。 A crayfish sheller, comprising: a sleeve, a first knife, a second cutter and a third cutter; the first and second cutters are inserted on the sleeve at intervals And reciprocally movable along the sleeve; the third cutter is inserted on the sleeve and located between the first and second cutters, and the third cutter can be along the The sleeve is axially reciprocated. The crayfish sheller according to claim 1, wherein the sleeve comprises a first sleeve and a second sleeve, and the first and second sleeves are telescopically sleeved together Its internal phase is connected.
如权利要求 2所述的小龙虾剥壳器， 其特征在于， 所述第一、 第二切 刀分别插装在所述第一、 第二套筒上。 A crayfish sheller according to claim 2, wherein said first and second cutters are respectively inserted into said first and second sleeves.
如权利要求 3所述的小龙虾剥壳器， 其特征在于， 所述第一、 第二套 筒上幵设有相连通的滑槽， 所述滑槽位于所述第一、 第二切刀之间， 并且沿所述套筒轴向延伸， 所述第三切刀可滑动地安装在所述滑槽中 如权利要求 1至 4中任意一项所述的小龙虾剥壳器， 其特征在于， 所述 第三切刀包括圆形刀片及操作手柄， 所述圆形刀片可转动地枢接在所 述操作手柄上。 The crayfish sheller according to claim 3, wherein the first and second sleeves are provided with communicating chutes, and the chutes are located at the first and second cutters And a crayfish sheller according to any one of claims 1 to 4, characterized in that it is axially extended along the sleeve, the third cutter being slidably mounted in the chute. The third cutter comprises a circular blade and an operating handle, and the circular blade is rotatably pivotally connected to the operating handle.
如权利要求 1至 4中任意一项所述的小龙虾剥壳器， 其特征在于， 所述 套筒上幵设有两个通孔， 所述第一、 第二切刀分别插装在所述的两个 通孔中。 The crayfish sheller according to any one of claims 1 to 4, wherein the sleeve is provided with two through holes, and the first and second cutters are respectively inserted in the same Among the two through holes described.
如权利要求 6所述的小龙虾剥壳器， 其特征在于， 所述第一、 第切刀 顶端皆具有尺寸较大的头部， 所述头部横向尺寸大于所述通孔的横向 宽度。 A crayfish sheller according to claim 6, wherein said first and second cutter tips each have a larger size head, and said head has a lateral dimension greater than a lateral width of said through hole.
如权利要求 6所述的小龙虾剥壳器， 其特征在于， 第一、 第二切刀上 皆向外凸伸出挡块， 所述挡块位于所述套筒内， 并且其凸伸的长度大 于所述第一、 第二切刀侧壁与所述通孔边缘之间的间距。 The crayfish sheller according to claim 6, wherein the first and second cutters project outwardly from the stopper, the stopper is located in the sleeve, and the projection is convex The length is greater than the spacing between the sidewalls of the first and second cutters and the edge of the through hole.
如权利要求 1至 4中任意一项所述的小龙虾剥壳器， 其特征在于， 所述 套筒的纵向截面呈半圆状， 其顶壁为水平的平面或者沿所述套筒轴向 倾斜的斜面。 A crayfish sheller according to any one of claims 1 to 4, wherein the sleeve has a semi-circular longitudinal section, the top wall of which is a horizontal plane or along the axial direction of the sleeve Slanted bevel.
[权利要求 10] 如权利要求 9所述的小龙虾剥壳器， 其特征在于， 所述套筒的顶壁由 弹性材料制成。  [Claim 10] The crayfish sheller according to claim 9, wherein the top wall of the sleeve is made of an elastic material.
PCT/CN2017/110635 2017-11-08 2017-11-13 Crayfish shelling machine WO2019090751A1 (en)

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CN113229317A (en) * 2020-07-13 2021-08-10 甸硕水产科技(化州)有限公司 Shell shrimp equipment
CN112352824A (en) * 2020-11-23 2021-02-12 甸硕水产科技(化州)有限公司 Shrimp body spacing groove and shrimp processingequipment
CN112841281B (en) * 2020-12-31 2021-12-10 甸硕水产科技(化州)有限公司 Shrimp abdomen opening system and control method thereof
CN114916574A (en) * 2022-05-27 2022-08-19 卢家辉 Shucker

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