High-temperature ceramic drying device

A high-temperature drying and ceramic technology, applied in drying, drying machine, drying gas arrangement, etc., can solve the problems of energy waste, no waste heat utilization, etc., and achieve the goal of improving product quality, fast drying speed and high degree of automation Effect

Inactive Publication Date: 2015-07-01
广西北流市红日紫砂陶瓷厂
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This utility model utilizes the residual heat of flue gas in the kiln for drying and firing gas-fired hot air ceramics, but it does not make full use of the residual heat after drying, which will cause energy waste

Method used

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  • High-temperature ceramic drying device

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Experimental program
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Effect test

Embodiment

[0021] The specific embodiment of ceramic high-temperature drying device of the present invention is as follows:

[0022] 1. Before use, first set the temperature and humidity values ​​sensed by the temperature sensor 8 and the humidity sensor 9 according to the requirements of ceramic drying.

[0023] 2. Open the feed port 3 of the drying chamber 1 through the control system 7, and the conveyor 6 drives the chain 5 to run. At this time, the ceramic body to be dried is placed on the tray 4 through the feed port 3.

[0024] 3. After placing the ceramic body that needs to be dried, close the feed port 3, close the conveyor 6, start the high-temperature heat pump 13, and the high-temperature hot air generated by the high-temperature heat pump 13 is sprayed into the drying hole 2 on the inner layer of the high-temperature channel 16. On the ceramic body in the drying chamber 1, since the ventilation holes 2 are evenly distributed on the high-temperature passage 16, the high-temper...

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Abstract

The invention discloses a high-temperature ceramic drying device. A double-layer high-temperature channel is formed in the upper side, the left side and the right side of a drying chamber, the outer layer of the high-temperature channel is a closed layer, evenly-distributed vent holes are formed in the upper face, the left face and the right face of the inner layer of the high-temperature channel, and the bottom face of the inner layer of the high-temperature channel is a closed layer. The top of the outer layer of the high-temperature channel is connected with a high-temperature heat pump, the bottom of the inner layer of the high-temperature channel is connected with an exhaust fan, an output port of the exhaust fan is connected with a dustproof moisture exhaust box, an output port of the dustproof moisture exhaust box is connected with a high-temperature dehumidifier, and an output port of the high-temperature dehumidifier is connected with the high-temperature heat pump. The high-temperature ceramic drying device has the advantages that the ceramic body drying speed is high, drying is uniform, the drying damage rate is reduced, the quality of products is improved, remaining wind is recycled, energy is saved, environment friendliness is achieved, and the automation degree is high.

Description

technical field [0001] The invention relates to the technical field of ceramic drying equipment, in particular to a ceramic high-temperature drying device. Background technique [0002] Ceramics are various products made of natural clay and various natural minerals as the main raw materials through crushing, kneading, molding and calcination. The drying of ceramics is one of the very important processes in the production process of ceramics. Most of the quality defects of ceramic products are caused by improper drying. [0003] The drying of the ceramic industry has experienced natural drying, chamber drying, and now continuous dryers with various heat sources, far-infrared dryers, solar dryers and microwave drying technologies. Although drying is a relatively simple technology, it is widely used in industrial processes. It not only affects the quality and yield of ceramic products, but also affects the overall energy consumption of ceramic enterprises. However, the fixed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B21/04F26B25/00
Inventor 秦志东梁文
Owner 广西北流市红日紫砂陶瓷厂
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