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Environment-friendly feed cooling equipment

A cooling equipment, environmentally friendly technology, applied in the direction of heat exchange equipment, lighting and heating equipment, heat exchanger types, etc., can solve the problems of bad influence of the surrounding environment, waste of feed, etc., to reduce waste and reduce bad influence. Effect

Inactive Publication Date: 2022-01-25
保定玖兴饲料加工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes an environment-friendly feed cooling equipment, which solves the problem of heat exchange between the cold air and the feed in the related art, and the waste gas generated is directly discharged, and some feed is inevitably contained in the waste gas during discharge, resulting in waste of feed , and will have a bad impact on the surrounding environment

Method used

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all involve the protection scope of the present invention.

[0029] Specific examples, such as figure 1 As shown, an environment-friendly feed cooling device includes a housing 3 with an inlet 1 and an outlet 2, a push shaft 4 installed in the housing 3, a cold air delivery pipe 5, and a hot air discharge pipe 6. The feed port 1 is located above the head end of the push shaft 4, and the discharge port 2 is located below the tail end of the push shaft 4. The push shaft 4 includes an inner hot air flow pipe 4-1 and a first airtight sea...

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Abstract

The invention relates to the technical field of feed processing equipment, and provides environment-friendly feed cooling equipment. The equipment comprises a shell provided with a feeding opening and a discharging opening, a pushing shaft, a cold air conveying pipe and a hot air discharging pipe; the pushing shaft comprises an inner hot air circulation pipe and a first closed shell, a cavity between the inner hot air circulation pipe and the first closed shell is a first cold air conveying cavity, the end, close to the discharging opening, of the first cold air conveying cavity communicates with the cold air conveying pipe arranged on the outer side of the first closed shell, the end, close to the feeding opening, of the first cold air conveying cavity communicates with the end, close to the feeding opening, of the inner hot air circulation pipe, and the end, close to the discharging opening, of the inner hot air circulation pipe communicates with the hot air discharging pipe arranged on the outer side of the first closed shell. The problems that in the prior art, cold air makes direct contact with feed for heat exchange, generated waste gas is directly discharged, some feed is inevitably contained in the waste gas during discharging, feed waste is caused, and the surrounding environment is affected badly are solved.

Description

technical field [0001] The invention relates to the technical field of feed processing equipment, in particular to an environment-friendly feed cooling equipment. Background technique [0002] The temperature of the feed discharged from the pellet mill is about 75-85°C, and the moisture content is 13-17%. The feed in this state is easy to break and is not suitable for storage and transportation. Therefore, it needs to be cooled and dried by cooling equipment. The temperature of the feed drops to close to room temperature (6-8°C higher than room temperature), and the water content drops to 12-13%, which makes the feed harden and facilitates storage and transportation. [0003] When the current cooling equipment is working, the cold air is directly in contact with the feed for heat exchange, and the waste gas generated is directly discharged. When the waste gas is discharged, some feed will inevitably be contained in the waste gas, which will cause waste of feed and cause adve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28C3/12F28F5/06
CPCF28C3/12F28F5/06
Inventor 孙清辉孙清良程国伟岳苏
Owner 保定玖兴饲料加工有限公司
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