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A material guide device and a dryer

A material guiding device and material guiding technology, applied in drying, drying solid materials, lighting and heating equipment, etc., can solve the problems of too high temperature of the material guiding device, melting of fertilizer particles, etc., so as to avoid melting and bonding and directly absorb , good heat exchange effect

Active Publication Date: 2017-06-23
STANLEY FERTILIZER SUIPING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a material guide device with a cooling system to solve the problem that the temperature of the material guide device is too high to melt the fertilizer particles when the fertilizer particles are dried by an existing dryer; A dryer using the material guide device is provided

Method used

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  • A material guide device and a dryer
  • A material guide device and a dryer
  • A material guide device and a dryer

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Embodiment Construction

[0022] The dryer of the present invention will be described in detail below in conjunction with the accompanying drawings:

[0023] Embodiment one of the drying machine of the present invention: as Figure 1-5 As shown, including cylinder 3, the front end of cylinder 3 is provided with sealing blanking device 21, and sealing blanking device 21 is cylindrical structure, and the front end of sealing blanking device 21 is provided with air inlet, and air inlet passes air inlet pipe 20 Connected to the air outlet of the boiler 1, the rear end of the sealing and blanking device 21 is an open structure, and is aligned with the front opening of the cylinder 3, the hot air in the boiler 1 enters the sealing and blanking device 21 through the air inlet pipe 20 and passes through the sealing and lowering device 21. The rear end opening of the material device 21 enters the inside of the cylinder body 3, the rear end of the sealing material feeding device is spaced apart from the front en...

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Abstract

The invention provides a material guide device and a dryer. The material guide device includes a body that encloses a material guide channel. The cavity is connected with a medium inlet port and a medium outlet port for the heat exchange medium to enter and exit. The heat of the material guide device can be absorbed by the circulating flow of the heat exchange medium in the heat exchange chamber, and the temperature of the material guide device can be reduced. When it is suitable for the material guide of chemical fertilizer particles, it will not cause the fertilizer particles to be heated and melted, avoiding the existing technology. The material guide device causes the problem of fertilizer particles melting and sticking.

Description

technical field [0001] The invention relates to the technical field of drying equipment, in particular to a material guide device suitable for fertilizer production and a dryer using the material guide device. Background technique [0002] As a necessity for food production, chemical fertilizers play a vital role in agricultural development. In the production process of chemical fertilizers, after the fertilizer raw materials are processed into spherical fertilizer particles by a granulator, in order to ensure that the fertilizer particles themselves have a certain strength and hardness, it is generally necessary to dry the particles through a dryer to remove the moisture inside the particles. [0003] The Chinese invention patent with the authorized announcement number CN203454707U and the authorized announcement date of 2014.02.06 discloses the drum of the material drying treatment system. End cover, feeding fixed end cover is equipped with a material guide device for gui...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F26B25/00
Inventor 刘胜波吴淑才王沛佩刘长询王永乾刁锋威张希雷
Owner STANLEY FERTILIZER SUIPING CO LTD
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