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Multi-layer automatic circulation perlite plate drying kiln

A technology of perlite plate and automatic circulation, which is applied in the direction of drying, drying machine, progressive drying machine, etc., can solve the problems of high labor cost, high drying cost, low drying efficiency, etc., and achieve high degree of automation, Good drying effect and scientific design

Inactive Publication Date: 2017-06-16
信阳市津乾机械设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to save floor space, when plate-shaped materials are required to have a long drying stroke, manufacturers usually use vertically arranged S-shaped conveyor belts for drying. The bottom walks along the S-shape, and reaches the specified stroke while occupying a small area. However, during the drying process of the perlite plate, due to the large volume of the plate, the strength before drying is low, and the hanging method causes perlite There are few stress points on the board, and it is very easy to be damaged due to strength problems during walking. Not only is the board wasted, but the board remaining in the drying equipment will also cause congestion to the drying equipment. The drying cost is high, the drying efficiency is low, and the hanging It is difficult to automate the work of the plate, and the labor cost is high

Method used

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  • Multi-layer automatic circulation perlite plate drying kiln
  • Multi-layer automatic circulation perlite plate drying kiln
  • Multi-layer automatic circulation perlite plate drying kiln

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1As shown, a multi-layer automatic circulation type perlite slab drying kiln includes a drying box 1, a hot air system for heating the drying box 1, and 4 layers of parallel kilns arranged in the drying box 1. Roller conveying chain mechanism 2, described roller conveying chain mechanism 2 comprises the rail 15 that is arranged on the inner side wall of described drying box 1, the chain 16 that is installed in two rails 15, is located between two chains 16 The stainless steel round pipe 17 and the driving shaft and the driven shaft installed at the two ends of the two chains 16, the four driving shafts are respectively driven by four worm gear reducers, the steering of the adjacent two-layer roller conveyor chain mechanism 2 is opposite, and the two adjacent The worm gear reducers of the layer roller conveyor chain mechanism 2 are located at different ends of the drying box 1, and the first layer roller conveyor chain mechanism 2 and the fourth layer roll...

Embodiment 2

[0041] The difference between this embodiment and the above embodiments is that it also includes a photoelectric sensor arranged at the tail end of the conveying plate corresponding to each layer of roller conveyor chain mechanism and a controller connected to each photoelectric sensor. cylinder and the transverse cylinder. Its purpose is to realize automation without human operation. When the plate moves to the end of the conveying plate, the photoelectric sensor detects the position signal and sends it to the controller. Pick up work, high degree of automation, saving labor costs.

Embodiment 3

[0043] The difference between this embodiment and the above embodiments is that the automatic material receiving and feeding frame includes a frame that slides and fits with the drying box 1 in the vertical direction, is fixed on the drying box and drives the frame The vertical cylinder that reciprocates between the adjacent two layers of roller conveyor chain mechanisms, the secondary roller conveyor chain mechanism that is installed on the frame and cooperates with the roller conveyor chain mechanism, and the secondary roller conveyor chain mechanism that drives the secondary roller conveyor chain mechanism The secondary worm gear reducer; the secondary worm gear reducer is linked with the vertical cylinder, when the vertical cylinder drives the frame to make the secondary roller conveyor chain mechanism flush with the roller conveyor chain mechanism, The auxiliary worm reducer and the worm reducer of the corresponding roller conveyor chain mechanism turn in the same directio...

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Abstract

The invention provides a multi-layer automatic circulation type perlite slab drying kiln, which includes a drying box, a hot air system and N-layer roller conveyor chain mechanisms arranged in parallel. The roller conveyor chain mechanism on the first layer and the roller conveyor chain mechanism on the last layer cooperate with the inlet and outlet of the drying box respectively. An automatic plate receiving and feeding frame is installed between the end of the conveying plate and the leading end of another roller conveyor chain mechanism. The automatic plate receiving and feeding frame includes a frame body, a vertical cylinder, an adapter table and a frame mounted on the frame body. And drive the transversal cylinder that reciprocates laterally on the support body, and the transversal cylinder drives the transponder to approach or leave the roller conveyor chain mechanism. The multi-layer automatic circulating perlite slab drying kiln has the advantages of scientific design, space saving, good drying effect and high degree of automation.

Description

technical field [0001] The invention relates to a drying equipment, in particular to a multi-layer automatic circulation type perlite plate drying kiln. Background technique [0002] In order to save floor space, when plate-shaped materials are required to have a long drying stroke, manufacturers usually use vertically arranged S-shaped conveyor belts for drying. The bottom walks along the S-shape, and reaches the specified stroke while occupying a small area. However, during the drying process of the perlite plate, due to the large volume of the plate, the strength before drying is low, and the hanging method causes perlite There are few stress points on the board, and it is very easy to be damaged due to strength problems during walking. Not only is the board wasted, but the board remaining in the drying equipment will also cause congestion to the drying equipment. The drying cost is high, the drying efficiency is low, and the hanging It is difficult to automate the work ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F26B15/12
Inventor 尤毅邬荣强刘培银
Owner 信阳市津乾机械设备制造有限公司
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