Unlock instant, AI-driven research and patent intelligence for your innovation.

A treatment device for low-temperature tuna before freezing on board

A processing device and tuna technology, which is applied to slaughtering devices, fish processing, fish cleaning/descaler, etc., can solve the problems of low tuna processing efficiency and decline in tuna processing quality, so as to improve operating efficiency, ensure processing quality, and improve processing efficiency effect

Active Publication Date: 2022-05-17
MARINE FISHERIES RES INST OF ZHEJIANG
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a treatment device for low-temperature tuna before freezing on board, improve the automation level of tuna treatment, facilitate the improvement of fishing and processing efficiency, and solve the problems of low tuna treatment efficiency and decline in tuna processing quality during the treatment process

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A treatment device for low-temperature tuna before freezing on board
  • A treatment device for low-temperature tuna before freezing on board
  • A treatment device for low-temperature tuna before freezing on board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] See attached Figure 1-8 As shown, a treatment device for low-temperature tuna before freezing on board, including:

[0046] The material transfer plate body 30, the material transfer plate body 30 is a circular structure, the outer side of the material transfer plate body 30 is provided with a vertical outer barrier ring 32, and the inner side of the material transfer plate body 30 is provided with a vertical inner barrier guard plate 31 , the material transfer plate body 30 has a feed end and a discharge end, the feed end and the discharge end are designed adjacent to each other and separated by a first partition baffle 34,

[0047] Stunning assembly 40, the stunning assembly 40 is located at the feeding end of the material transfer plate body 30,

[0048] Feed tank body 35, material transfer plate body 30 at the discharge end of material transfer plate body 30 is connected to the feed tank body 35 whose horizontal height is lower than it,

[0049] Wherein, a concav...

Embodiment 2

[0073] The further optimization scheme of present embodiment on the basis of embodiment 1 is: see appendix Figure 8 As shown, the stunner assembly 40 includes a stun base 41, the stun base 41 is provided with a cavity, the cavity runs through the bottom of the stun base 41, the two sides of the stun base 41 are respectively connected to the outer barrier The retaining ring 32 is connected to the inner wall of the inner retaining ring 31, and the inner walls of the two opposite sides of the cavity are provided with electromagnets 44 at intervals, and the cavity is also provided with a hammer base 41 that can be magnetically attracted. The top of the base 41 is connected to the hammering base 41 at the top of the cavity through an elastic connector 42 , and the electromagnet 44 is controlled to be powered on and off by the industrial computer 10 .

[0074] The stun assembly 40 is designed to stun the tuna fed into the feeding end of the material transfer plate body 30, and the ...

Embodiment 3

[0077] The further optimization scheme of this embodiment on the basis of embodiment 1 is, refer to the attached image 3 As shown, the first control assembly 80 includes a first hydraulic cylinder 82 arranged inside the inner retaining ring 31 , the telescopic rod end of the first hydraulic cylinder 82 is connected with a first connecting rod 81 , and the first connecting rod 81 is connected to the opening and closing plate 38 adjacent to the side of the first hydraulic cylinder 82 , and the first hydraulic cylinder 82 is connected to the inner side of the inner retaining ring 31 through the first connecting piece 83 .

[0078] The design of the first control assembly 80 is to realize the contraction and drive the displacement of the first connecting rod 81 by controlling the first hydraulic cylinder 82 to realize the opening and closing of the opening and closing plate 38 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a treatment device for low-temperature tuna before freezing on board, which belongs to the technical field of aquatic product processing. In the device, a material transfer plate body is provided with a vertical outer retaining ring on the outside of the material transfer plate body, and an inner side of the material transfer plate body There is a vertical inner baffle, the material transfer plate body has a feed end and a discharge end, the feed end and the discharge end are designed adjacent to each other and separated by the first partition baffle, the stunning component, the stunning component is designed At the feed end of the material transfer plate body, the retrieving tank body, and the material transfer plate body at the discharge end of the material transfer plate body are connected to the reclaiming tank body whose level is lower than that of the material transfer plate body, and the surface of the outer retaining ring adjacent to the material transfer plate body The concave annular groove, the aeration main pipe is placed in the annular groove, and the surface of the aeration main pipe is provided with aeration holes, and the aeration main pipe is connected with the aeration pump arranged outside the outer retaining ring, and the invention improves the automation level of tuna processing , which is conducive to the improvement of fishing and processing efficiency and solves the problems of low tuna processing efficiency and the decline of tuna processing quality during processing.

Description

technical field [0001] The invention belongs to the technical field of aquatic product processing, and in particular relates to a processing device for low-temperature tuna before freezing on board. Background technique [0002] The descriptions in this section merely provide background information related to the disclosure in this application and may not constitute prior art. [0003] Tuna is a high-quality aquatic product in the ocean. Its main fishing methods include longline fishing, purse seine, pole fishing, hand fishing, etc., and ultra-low temperature longline fishing is one of the main operating methods of my country's pelagic fishery. Before ultra-low temperature freezing of tuna, tuna must be For a long time, my country's ultra-low temperature tuna longline fishing vessels have handled tuna manually, including bloodletting, removing fin rays, viscera and gills, and weighing a series of operations. Due to individual tuna Large, live body is easy to roll, pure manual...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A22B3/08A22C25/02A22C25/08
CPCA22B3/083A22C25/02A22C25/08Y02A40/81
Inventor 陈峰朱文斌蒋日进李德伟李哲郭爱张洪亮周永东徐开达朱凯梁君
Owner MARINE FISHERIES RES INST OF ZHEJIANG