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Industrial hot air oven

A technology of hot air and oven, which is applied in drying, drying machines, lighting and heating equipment, etc. It can solve the problems of long drying time, slow drying efficiency, and excessive heat waste, so as to reduce energy consumption and maintain stable temperature , the effect of reducing heat waste

Inactive Publication Date: 2021-01-01
梁志川
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing hot air circulation oven has the problems of much heat waste, long drying time and slow drying efficiency.

Method used

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  • Industrial hot air oven
  • Industrial hot air oven
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Embodiment Construction

[0033] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0034] Such as Figure 1 to Figure 4 As shown, an industrial hot air oven includes a drying box 1 and a circulation pipe 2. The drying box 1 includes a box body 1.1 and a box door 1.2. The box door 1.2 is hingedly connected to the box body 1.1. The box door 1.2 can close the box mouth of the box body 1.1; the upper end of the circulation pipe 2 is placed on the upper end of the box body 1.1, and communicates with the inside of the box body 1.1 through a connecting piece; The lower end of the pipe 2 is placed on one side of the box 1.1, and communicates with the lower end of the box 1.1 through a connecting piece;

[0035] The box 1.1 is provided with a fan 3, a heating pipe 4 and a drying rack 5, the fan 3 is place...

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Abstract

The invention relates to an industrial hot air oven. The industrial hot air oven comprises a drying box and a circulating pipe, wherein the drying box comprises a box body and a box door; the box dooris connected with the box body in a hinge manner; the box door can seal a box opening of the box body; the upper end part of the circulating pipe is arranged at the upper end of the box body; the lower end part of the circulating pipe is arranged on one side of the box body and is communicated with the lower end part of the box body through a connecting piece; a fan, a heating pipe and a drying frame are arranged in the box body; the fan is arranged at the bottom of the box body; the heating pipe is arranged above the fan and is connected with the inner wall of the box body; the drying frameis arranged above the heating pipe and is connected with the inner wall of the box body; a heat conducting sheet is arranged on the inner side of the middle part of the circulating pipe; the upper endpart of the heat conducting sheet is connected with the inner wall of one end of the circulating pipe; the lower end part of the heat conducting sheet is close to the inner wall of the other end of the circulating pipe in an inclined manner; and a water outlet is formed in the lower end part of the circulating pipe. Compared with the prior art, the industrial hot air oven has the advantages thatthe energy consumption is reduced, the heat waste is reduced, and the drying efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of ovens, in particular to an industrial hot air oven. Background technique [0002] Drying refers to the process of removing the solvent to retain the solid content in some way. Usually refers to the process of passing hot air to evaporate and take away the moisture in the material. According to the three heat transmission methods of heat conduction, heat convection, and heat radiation, there are three corresponding drying methods: drum drying, hot air drying and far-infrared drying. [0003] Hot air circulation ovens generally have heating tubes, and ovens with fans can be called hot air circulation ovens, because no matter what the structure of the oven is, whether the wind direction is horizontal or vertical, in the final analysis, hot air circulates inside, so they can be called hot air circulation ovens, such as Electric blast oven, side-by-side high-temperature sterilization oven, etc. However, t...

Claims

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Application Information

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IPC IPC(8): F26B21/04F26B25/12
CPCF26B21/04F26B25/12
Inventor 梁志川
Owner 梁志川
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