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Drying air supply device

A technology of gas supply device and aeration device, applied in the direction of drying gas arrangement, non-progressive dryer, drying, etc., which can solve the problem of slow drying efficiency

Inactive Publication Date: 2018-08-21
湖北飞弘纤维科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a drying air supply device, which has the advantages of being able to rotate the drying cylinder and facilitates the drying work, and solves the problem that the raw material part can be tumbling during the drying process of the existing equipment, and the drying efficiency is slow. The problem

Method used

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Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] see Figures 1 to 3 , an embodiment provided by the present invention: a dry air supply device, including a motor installation box 11, a connecting pipe 15, the motor installation box 11 is connected to the left side of the drying cylinder bracket 3, and a driving motor 12 is installed inside the motor installation box 11 A fan 10 is installed on the output shaft of the drive motor 12, and a fan housing 13 is installed outside the fan 10. A conical guid...

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Abstract

The invention discloses a drying air supply device. The drying air supply device comprises a motor installation box and a connecting pipe; the motor installation box is connected to the left side of adrying cylinder support, a driving motor is arranged in the motor installation box, and an output shaft of the driving motor is provided with a fan; and a fan shell is arranged outside the fan, a conical flow guide pipe is arranged on one side, deviating from the motor installation box, of the fan shell, and the tail end of the conical flow guide pipe is connected to a aeration device through a connecting pipe. According to the drying air supply device, when the drying cylinder rotates, the aeration device rotates to the lowest point, hot air in the device is sprayed into the drying cylinderthrough the aeration device to be dried, so that the effect of providing hot dry air into the drying cylinder is achieved.

Description

technical field [0001] The invention relates to the technical field of biomass combustion particle processing machinery and equipment, in particular to a drying air supply device. Background technique [0002] At present, there are three main drying methods for raw materials in the domestic fiberboard industry: the first is a drum dryer, the second is a vacuum rake dryer, and the third is an airflow dryer with steam heat exchange. The main disadvantages of these three types of dryers for fiberboard production are: (1) The drum dryer often fails to achieve the purpose of drying because the temperature is too high to burn the material and the temperature is too low, and the color of the dried material turns gray and is not dry or wet. Uniformity seriously affects the appearance and inner quality of the product. (2) The vacuum rake dryer has poor reliability, is prone to failure, and cannot operate continuously. (3) Steam heat exchange airflow dryer, although it avoids burnt ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/02F26B21/00
CPCF26B11/02F26B21/004
Inventor 王凌安王少宁张思杰
Owner 湖北飞弘纤维科技股份有限公司