Food processing device capable of increasing heat utilization rate

A technology of food processing equipment and utilization rate, applied in indirect heat exchangers, lighting and heating equipment, etc., can solve the problems of not complying with energy saving and consumption reduction, unutilized, etc., to achieve a large space occupation, reduce heat loss, and cost. high cost effect

Pending Publication Date: 2016-08-10
CHENGDU DIANSHI CREATIVE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the traditional assembly line involving heating and cooling food processing plants, the food is heated by configuring corresponding heating devices in the heating area and corresponding cooling devices in the cooling area, and the heat in the food is lost in the air during the cooling process. , has not been utilized, which does not meet the requirements of the state for energy saving and consumption reduction

Method used

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  • Food processing device capable of increasing heat utilization rate

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] In this embodiment, a food processing device that improves heat utilization, such as figure 1 As shown, it includes a cooling box 5 and a heating box 4, and the inside of the cooling box 5 and the heating box 4 are respectively provided with a first heat exchange tube 10 and a second heat exchange tube 12; also includes a first connecting tube 11 and a second connecting tube Pipe 13, the water outlet of the first heat exchange tube 10 and the water inlet of the second heat exchange tube 12 are connected by the first heat exchange tube 10, the water inlet of the first heat exchange tube 10 and the water inlet of the second heat exchange tube The water outlet of 12 is communicated by the second connecting pipe 13; the first heat exchange pipe 10, the second heat exchange pipe 12, the first connecting pipe 11, and the second connecting pipe 13 form a closed loop, and a circulation is provided in the closed loop pump 8; also includes a conveyor belt 2, which passes through ...

Embodiment 2

[0026] In this embodiment, the first connecting pipe 11 is a plastic pipe with a rough inner wall, and the outer wall is provided with an insulating layer 9. The first connecting pipe flows through the heated water that has just flowed out from the outlet of the first heat exchange pipe. An insulation layer is arranged outside the first connecting pipe, which can inhibit the heat exchange between hot water and air during the flow, and reduce heat loss. The first connecting pipe is a plastic pipe with a rough inner wall, and its inner diameter is smaller than that of the first exchange pipe The small inner diameter of the heat pipe can increase the degree of turbulence of the water in the pipe, so that the water can also obtain more heat during the flow.

Embodiment 3

[0028] In this embodiment, the second connecting pipe 13 is made of metal, its wall thickness is 2mm-5mm, and its inner diameter is larger than the inner diameter of the second heat exchange pipe 12, and the metal material is more conducive to heat exchange. Insufficient heat exchange is caused, and the tube wall is too thin, which will cause the problem that the tube is easily damaged due to low strength. The selected tube wall thickness is 2mm-5mm, which can simultaneously overcome the problems of insufficient heat exchange and easy damage due to too thin tube wall.

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PUM

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Abstract

The invention discloses a food processing device for improving heat utilization rate, which solves the problem of low heat utilization rate in the prior art. A food processing device for improving heat utilization, comprising a cooling box and a heating box, the inside of the cooling box and the heating box are respectively provided with a first heat exchange tube and a second heat exchange tube; it also includes a first connecting tube and a second The connecting pipe, the water outlet of the first heat exchange tube and the water inlet of the second heat exchange tube are communicated by the first heat exchange tube, the water inlet of the first heat exchange tube and the water outlet of the second heat exchange tube are connected by The second connecting pipe communicates; the first heat exchange pipe, the second heat exchange pipe, the first connecting pipe, and the second connecting pipe form a closed loop, and a circulation pump is arranged in the closed loop; a conveyor belt is also included, and the conveyor belt is sequentially A loop is formed through the cooling box and the heating box. The beneficial effect of the invention is that the heat in the cooling box can be brought into the heating box, which solves the problem of low utilization rate of heat in food processing.

Description

technical field [0001] The invention relates to food processing equipment, in particular to a food processing device for improving heat utilization. Background technique [0002] In the traditional assembly line involving heating and cooling food processing plants, the food is heated by configuring corresponding heating devices in the heating area and corresponding cooling devices in the cooling area, and the heat in the food is lost in the air during the cooling process. , has not been utilized, which does not meet the requirements of the state for energy saving and consumption reduction. Contents of the invention [0003] The object of the present invention is to provide a food processing device which improves the utilization rate of heat. [0004] The present invention realizes through following technical scheme: [0005] 1. A food processing device for improving heat utilization rate, characterized in that it includes a cooling box and a heating box, and the inside o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D15/00
CPCF28D15/00
Inventor 付裕
Owner CHENGDU DIANSHI CREATIVE TECH
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