Seafood refrigerating box

A seafood freezing and box technology, applied in food preservation, food science, application, etc., can solve the problems of reduced seafood storage time, poor temperature control effect, long cooling time, etc., to save energy, increase storage time limit, save energy effect

Inactive Publication Date: 2014-12-17
RONGCHENG HONGYE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing seafood frozen storage tanks use air conditioners for refrigeration, which consumes a lot of energy and consumes a lot of electricity, which leads to increasingly severe social problems such as pollution caused by power generation. Save time is greatly reduced

Method used

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  • Seafood refrigerating box
  • Seafood refrigerating box

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] Such as figure 1 As shown, a seafood freezer of the present invention includes a box body 2, the box body is provided with an article pick-and-place opening 3, and the article pick-and-place mouth 3 is equipped with a door panel 4, and is characterized in that: The box body 2 is provided with a circuit box 7 for placing circuits, a heat insulation cover 8 for heat preservation and a freezing chamber 9, and a control panel 6 is provided on the face of the box body 2, and the control panel 6 is provided with a rotary switch 6-1 , a liquid nitrogen spray switch 6-2 and a cooling fan switch 6-3, the upper end of the box body 2 is welded with a liquid nitrogen inlet pipe 1, and the inner end of the liquid nitrogen inlet pipe 2 is connected to the inside of the freezing chamber 9 The liquid nitrogen spraying device 13 is connected in the form of a pipeline. The l...

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PUM

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Abstract

The invention relates to the field of seafood transportation, in particular to a seafood refrigerating box. A circuit box for placing a circuit, a heat insulation sleeve for heat insulation and a refrigerating cavity are arranged in the box body, a control panel is arranged on the surface of the box body, a liquid nitrogen inlet pipe is welded on the outer portion of the upper end of the box body, the inner end of the liquid nitrogen inlet pipe is connected with a liquid nitrogen spraying device in the refrigerating cavity through a pipeline, a motor and an electromagnetic valve are fixed in the circuit box through screws, the heat insulation sleeve and the circuit box are separated in a welding mode through stainless steel, a rotor is fixed at the top of the refrigerating cavity in a welding mode, the rotor is fixedly connected with a hook in an elastic fastener mode, the liquid nitrogen spraying device is installed on one lateral wall of the refrigerating cavity, a temperature sensor is installed at the top on the inner wall of the refrigerating cavity, and an air cooler is installed at the bottom of the inner wall of the refrigerating cavity. The seafood refrigerating box does not require manual inspection, saves manpower, controls the temperature in the refrigerating cavity in real time, and is good in refrigerating effect, long in time, low in power consumption and completely applicable to seafood storage in long-distance transportation.

Description

technical field [0001] The invention relates to a seafood freezer, in particular to a seafood freezer with liquid nitrogen as a cooling source and a cooling fan as a cooling device. Background technique [0002] The seafood freezer is used for frozen seafood, so that it can be stored for a long time to meet the market's demand for seafood supply. Most of the existing seafood frozen storage tanks use air conditioners for refrigeration, which consumes a lot of energy and consumes a lot of electricity, which leads to increasingly severe social problems such as pollution caused by power generation. Save time is greatly reduced. Contents of the invention [0003] The object of the present invention is to aim at the defects and deficiencies of the prior art, and provide a kind of seafood freezer with simple structure, reasonable design and convenient use. It adopts liquid nitrogen as cold source and air cooler as cooling device. Quickly and effectively maintain the low tempera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/37
CPCA23L3/37
Inventor 贠超王海涛
Owner RONGCHENG HONGYE IND
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