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Apparatus for processing shrimp and related shellfish

阅读:30发布:2020-09-12

专利汇可以提供Apparatus for processing shrimp and related shellfish专利检索,专利查询,专利分析的服务。并且This apparatus is designed to take shrimp and related shellfish which have been freshly caught from the ocean and seas and process them on board a trawler whereby they may be immediately preserved in edible form. The apparatus includes a means for setting individual shellfish to excise the heads thereof, sequentially orienting the deheaded shellfish for conveyance to and through a deveining step, and sequentially deshelling the shellfish and thereafter grading them for storage.,下面是Apparatus for processing shrimp and related shellfish专利的具体信息内容。

1. In the dressing of non-graded shellfish, portable apparatus including: A. a first shellfish conveyor having deposit and removal ends and fluid means associated therewith to position the shellfish for deheading; B. shellfish deheading means aligned adjacent the first conveyor; C. deheaded shellfish transfer means adjacent the removal end of the first conveyor, whereby the shellfish may be positioned for deveining conveyance; D. second conveying means securing the oriented shellfish feet up - back down; and E. a compression-deveining station in the path of the second conveying means; F. a shellfish deshelling-transfer station in the path of the second conveying means; and G. third conveying means adapted to grading of the dressed shellfish.
2. Apparatus according to claim 1 wherein the respective conveying means are superposed.
3. Apparatus according to claim 1 including fixed shellfish grading means adjacent the first conveyor, said fixed shellfish grading means being adapted to transverse positioning of the shellfish for deheading thereof.
4. Shellfish according to claim 1 wherein the first conveyor comprises transverse plural troughs, and the fluid means include plural jets longitudinally disposed in overlying relationship to the troughs, to jet the shellfish and shift same progressively transversely of said troughs.
5. Apparatus according to claim 1 including fixed shellfish grading means adjacent the first conveyor, said grading means being adapted to transverse positioning of the shellfish for deheading thereof and wherein the first conveyor comprises transverse plural troughs, the fluid means include plural jets longitudinally disposed in overlying relationship to said troughs, to shift the shellfish progressively transversely of said troughs.
6. Apparatus according to claim 1 wherein the second conveying means compriseS a pair of belts engaging opposite sides of the shrimp and transporting the same by compression engagement to said compression-deveining station and said deshelling-transfer station, the latter station including a tined wheel having tines for impaling the shrimp bodies transferred thereto and transferring them arcuately downwardly, and said conveyor belts exerting abraded compression action on the shrimp when they reach said tined wheel and are impaled thereon whereby the shells are removed from the body as the shrimp meat is transferred arcuately downwardly by the tined wheel.
7. Apparatus according to claim 1 wherein the deshelling transfer station comprises forcible meat ejection means aligned with said second conveying means.
8. Apparatus according to claim 7 wherein the third conveying means comprises complemental divergent compression confinement means.
9. Apparatus according to claim 8 further comprising plural grading chutes disposed in alignment with said third conveying means for gravitational deposit of the graded, dressed shellfish from said conveyor.
10. Apparatus according to claim 8 wherein the respective conveying means are superposed, the first being above the second and the second above the third.
11. Apparatus according to claim 9 wherein the respective conveying means are superposed, the first being above the second and the second above the third and wherein said grading chutes are disposed substantially beneath the third said conveying means.
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