Flow equalizing apparatus used in heated air circulation sterilization dryer for heating cavity

A heating cavity and hot air circulation technology, applied in the fields of application, food science, food preservation, etc., can solve the problems of uneven heating of objects, difficult control of air volume, difficult heating, etc., and achieve wide application range, simple and compact structure, and low cost Effect

Active Publication Date: 2009-10-07
TRUKING TECH LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitation of the circulating air structure, the heating section of the hot air circulation sterilization dryer is divided into two structures: single-side heater and double-side heater. The wider the box, the more difficult it is to control the air volume in the cavity of the box. Installed in the return air channel, it is easy to appear that the closer to the return air channel,

Method used

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  • Flow equalizing apparatus used in heated air circulation sterilization dryer for heating cavity
  • Flow equalizing apparatus used in heated air circulation sterilization dryer for heating cavity
  • Flow equalizing apparatus used in heated air circulation sterilization dryer for heating cavity

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[0029] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] The current equalization device used in the heating chamber of the hot air circulation type sterilization dryer of the present invention can be applied to such as figure 1 and figure 2 The single-sided heater shown, can also be adapted for applications such as image 3 and Figure 4 Double-sided heater shown.

[0031] like Figure 1 to Figure 9 As shown, the present invention is used for the flow equalization device in the heating chamber of the hot air circulation type sterilization dryer, which includes a flow equalization plate 5, a flow control plate 8 and a diffuser air arranged between the hot air blower 2 and the dryer filter 4 Cover 3, the equalizing plate 5 is installed below the filter 4, and the flow control plate 8 is installed below the work object; the diffuser hood 3 includes a diffuser frame 16, and the air h...

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Abstract

The present invention disclose a flow equalizing apparatus used in heated air circulation sterilization dryer for heating cavity, including flow equalizing board, flow controlling board and diffuser cover arranged between the air heater and the dryer filter, the flow board is mounted beneath the filter, the flow controlling board is mounted beneath working objects. The diffuser cover includes diffuser frame, fan housing connected with the air heater air outlet and flow diffuser plate mounted onto the filter air inlet, the air outlet of the fan housing is connected with inlet frame of the flow diffuser frame, the air outlet of diffuser frame is connected with flow diffuwer plate. The diffuser frame is composed of a plurality of criss-cross splitter plates, and forming a plurality of air inlet holes on the air inlet end surface on the diffuser frame via criss-cross splitter plates, and forming a plurality of air outlet holes on the air outlet end surface of the diffuser frame. The invention is a flow equalizing apparatus for heated air circulation sterilization dryer heating cavity with simple and compact structure, low cost, convenient installation, wide application range, being capable of improving the work efficiency of machine.

Description

technical field [0001] The invention mainly relates to the field of hot air circulation type sterilization dryer, in particular to a flow equalizing device used in the heating cavity of the hot air circulation type sterilization dryer. Background technique [0002] In the food, pharmaceutical and other packaging machinery industries, heat uniformity is an important indicator for the verification of hot air circulation sterilization dryers (heat uniformity refers to the temperature difference between the highest temperature and the lowest temperature on the same cross-section of the oven), The heating principle is to exchange heat between the heater and the circulating air, and the circulating air is heated by the hot air blower to the wind cover, enters the high-temperature high-efficiency filter, and then exchanges heat with the medicine bottle or food, so the hot air entering the cavity The uniformity of the air volume directly affects the heating effect of the medicine bo...

Claims

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Application Information

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IPC IPC(8): A23L3/40
Inventor 蔡大宇宁志高易波阳年生刘振唐岳
Owner TRUKING TECH LTD
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