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Fast-catching vehicle for shellfish

A shellfish and seafood technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of labor force, shellfish seafood damage, low efficiency, etc., and achieve the effect of ensuring freshness and vitality

Active Publication Date: 2019-02-01
SHANDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the relatively soft tidal flats, manual capture is less efficient and labor intensive
To solve this problem, there are corresponding capture devices in the prior art, but due to their unreasonable structure, most of them have the problems of too complicated structure, high cost, or easy damage to shellfish
Affect appearance and survival rate

Method used

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  • Fast-catching vehicle for shellfish
  • Fast-catching vehicle for shellfish
  • Fast-catching vehicle for shellfish

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Refer to attached Figure 1~5 : A fast fishing vehicle for shellfish, comprising a capture vehicle 7, a collection box 10 and a spiral pumping device, the collection box 10 is arranged on the top of the capture vehicle 7, and the spiral pumping device includes at least two groups of conveying pipes 8, two groups of conveying pipes 8 They are respectively erected on the left and right sides of the collection box 10, and the upper part of the delivery pipe 8 is horizontally arranged above the collection box 10. The side of the delivery pipe 8 in the forward direction is sequentially provided with a rotary excavation mechanism for digging sediment and a water flow mud pump from the back to the front. Sand discharge device; the conveying pipe 8 is a bladeless spiral pumping pipe, and the bladeless spiral pumping pipe includes a plurality of coaxially installed spiral conveying rings 4. An annular spiral diversion chamber 403 is provided, and one side of the spiral diversion...

Embodiment 2

[0041] The diameters of the plurality of spiral conveying rings 4 gradually increase. A plurality of spiral conveying rings 4 are equipped with stepped pipes, the stepped pipes are double-layered pipes, a water delivery chamber 3 is formed between the double pipes, and the water delivery chamber 3 communicates with the spiral conveying ring 4 . A filter screen is provided at the water inlet end or the water outlet port of the spiral conveying ring 4 . Other settings and working process are the same as in Example 1.

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Abstract

The invention relates to a fast-catching vehicle for shellfish, and belongs to the technical field of shellfish transport. The vehicle is characterized by comprising a collecting box (10) arranged onthe top of the catching vehicle (7), the upper part of a conveying pipe (8) is horizontally arranged above the collecting box (10), the lower part is vertically arranged on the rear side of the capturing vehicle (7), and a rotating digging mechanism for digging sediment is arranged on one side of the conveying pipe (8); the conveying pipe (8) comprises a plurality of coaxial spiral conveying rings4), the spiral conveying rings (4) are externally sleeved with water conveying pipes or gas conveying pipes. According to the invention, a plurality of spiral conveying rings are used to form a forward advancing force, and a suction force to the shellfish can be formed without the need of a propeller blade, and contact damage to the shellfish is not caused, and the high-quality transport of the shellfish can be achieved, the freshness and vitality of the shellfish are fully ensured.

Description

technical field [0001] The utility model relates to a fast fishing vehicle for shellfish, which belongs to the technical field of shellfish transportation technology. Background technique [0002] Shellfish, that is, molluscs with shells, such as clams, razor clams, etc. This type of seafood is usually widely farmed on the tidal flats in coastal areas. During the harvest season, manual excavation is usually used to loosen or dig the tidal flats first The silt on the top, and then remove this type of seafood. Due to the relatively soft tidal flats, manual capture is less efficient and labor intensive. In view of this problem, in the prior art, there are also corresponding capture devices, but due to their unreasonable structure, most of them have the problems of too complicated structure, high cost, or easy damage to shellfish. Affect appearance and survival rate. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K80/00
CPCA01K80/00
Inventor 马立修申晋孙贤明陈文钢孙霞李家鹏高明亮刘伟
Owner SHANDONG UNIV OF TECH
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