Combination mode of mesh belt type dryers

A combination method and dryer technology, applied in dryer combination, dryer, progressive dryer and other directions, can solve problems such as large waste

Active Publication Date: 2018-06-29
SICHUAN NANCHONG SHOUCHUANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, it was generally discharged directly or used for other p...

Method used

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  • Combination mode of mesh belt type dryers
  • Combination mode of mesh belt type dryers
  • Combination mode of mesh belt type dryers

Examples

Experimental program
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Embodiment Construction

[0012] Such as figure 1 The schematic diagram shown is a block diagram of this scheme, and there are three mesh belt dryers arranged side by side, including a first main dryer 1, a second auxiliary dryer 2, and a third main dryer. Machine 3, three sets are arranged side by side, the hot air medium enters the main dryers 1 and 3 from the air inlet 4, acts on the material in the dryer and is discharged from the moisture outlet 5, and the hot air with less moisture in the lower part passes through the fan 6 It is forced to be drawn out and sent into the auxiliary dryer 2, and acts on the material again. The reason why it is required to be arranged side by side is that the connecting pipes between them are short to avoid heat loss. The rest of the numbers in the schematic diagram are: wet material inlet 7 of each dryer , Dry material outlet 8.

[0013] Such as figure 2 Shown is the front view of the mesh belt dryer used in this application. The whole dryer is a metal box 9 equi...

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PUM

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Abstract

The invention discloses a combination mode of mesh belt type dryers. A plurality of mesh belt type dryers are jointly distributed nearby, most dryers are set as main dryers, a small number of dryers are set as auxiliary dryers, a dry hot-blast air medium is fed in from the upper middle portions of the main dryers, water is brought away after hot-blast air passes through materials, upper moist hotair is exhausted from the tops of the dryers, damp and hot air containing little water at the middle and lower portions is forcibly exhausted through a fan from the lower portion to be fed to the auxiliary dryers to be recycled. The utilized hot-blast air medium is recycled and fed into the auxiliary dryers, the air is exhausted from the tops after moisture absorption, and the purposes of sufficiently utilizing heat energy, increasing the drying amount and lowering energy consumption are achieved.

Description

[0001] Field [0002] The invention generally belongs to a drying device, in particular to a mesh belt dryer. Background technique [0003] Material drying equipment is a high-energy-consuming equipment that consumes a lot of energy. How to improve the utilization rate of thermal energy and reduce energy consumption is an urgent problem to be solved at present. Generally, the mesh belt dryer is mostly used independently by a single unit, and the temperature of the hot and humid air discharged is relatively high, but the relative temperature is relatively low. In the past, it was generally discharged directly or used for other purposes, resulting in a large waste, so this method of use must be improved. Contents of the invention [0004] The purpose of the present invention is to provide a dryer that can overcome the disadvantages of the known technology, make full use of heat energy, reduce the energy consumption of a single mesh belt dryer, and use it more economically. ...

Claims

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Application Information

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IPC IPC(8): F26B20/00F26B15/18F26B21/00
CPCF26B15/18F26B20/00F26B21/00
Inventor 李学齐赵明孔张卫东
Owner SICHUAN NANCHONG SHOUCHUANG TECH
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