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Baking oven for tunnel sterilizing dryer

A dryer and tunnel-type technology, applied in packaging sterilization, drying of solid materials, drying, etc., can solve the problems of waste of energy consumption, long cooling time of the baking box, etc. Simple and compact effect

Inactive Publication Date: 2011-11-23
TRUKING TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But after the production is over, the cooling time of the oven body is long, usually 2 to 4 hours, mainly because the oven body in the high temperature section uses internal circulating air, and there is a 100mm to 200mm thick insulation layer outside the box body, and When cooling down, all fans need to be turned on, so energy consumption will be wasted

Method used

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  • Baking oven for tunnel sterilizing dryer
  • Baking oven for tunnel sterilizing dryer

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Embodiment Construction

[0014] The present invention will be further described below in combination with specific embodiments and accompanying drawings.

[0015] Such as figure 1 As shown, the oven for the tunnel type sterilization dryer of the present invention includes a high-temperature section box body 6 and a hot air assembly installed in the high-temperature section box body 6, a conveying mesh belt 10, and a heater 12. The hot air assembly is located in the transmission Above the mesh belt 10, the air inlet end of the heater 12 communicates with the bottom of the conveyor mesh belt 10 through the air return channel 13, and an air inlet chamber is formed between the air outlet end of the heater 12 and the air inlet end of the hot air assembly 4. The hot air component includes a hot air blower 5, an air cover 7, and a high-temperature high-efficiency filter 8 arranged in sequence from top to bottom. The hot air discharged from the hot air blower 5 passes through the air cover 7 and the high-tem...

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PUM

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Abstract

The invention discloses a baking oven for a tunnel sterilizing dryer. The baking oven comprises a high-temperature section oven body, and a hot air assembly, a conveying mesh belt and a heater which are arranged in the high-temperature section oven body, wherein the hot air assembly is positioned above the conveying mesh belt; the air inlet end of the heater is communicated with the lower side of the conveying mesh belt through an air return passage; an air inlet chamber is formed between the air outlet end of the heater and the air inlet end of the hot air assembly; and more than one group of shutdown cooling assemblies is arranged in the air inlet chamber. The baking oven for the tunnel sterilizing dryer has the advantages of simple and compact structure, low cost, wide application range and capabilities of rapidly cooling and saving energy.

Description

technical field [0001] The invention relates to the fields of food, pharmaceutical and other packaging machinery, in particular to a high-temperature section oven used for a sterilization dryer. Background technique [0002] In food, pharmaceutical and other packaging machinery industries, the tunnel sterilization dryer is mainly used for drying and sterilizing medicine bottles to remove pyrogens. According to different structural functions, the dryer is divided into a preheating section, a high temperature section and a cooling section. The high-temperature section is mainly to put the medicine bottles washed by the bottle washing machine into the oven body for drying, sterilization or depyrogenation, and the temperature can reach 250°C to 350°C. The oven body in the high temperature section generally adopts the hot air circulation method, which is widely used because of the uniform heat distribution and good heating effect. But after the production is over, the cooling t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B55/06F26B25/00
Inventor 蔡大宇周飞跃唐岳
Owner TRUKING TECH LTD