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Spray-drying device

A drying device and drying chamber technology, applied in the directions of spray evaporation, evaporator accessories, liquid separation into droplets and granulation, etc., can solve the problem of inability to obtain high-quality raw materials, etc., and achieve fast drying speed, good uniformity, and increased surface area. Effect

Inactive Publication Date: 2015-11-11
ANHUI XOANONS CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a spray drying device to solve the problem that the traditional refining method of chemical raw materials cannot obtain high-standard raw materials

Method used

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Embodiment Construction

[0021] In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known processing steps have not been described in detail.

[0022] Such as figure 1 As shown, it includes a working table 1, a raw material tank 2, a frame 3, a centrifugal pump 4, a drying chamber 5, a feeding pipeline 6, an atomizer 7, a blower 8, a hot air pipeline 9, a heating plate 10, a discharge pipeline 501, and a draft Machine 502, steel wire mesh 601, canvas filter screen 901, temperature limiter 902, frame 3 is located at the top of worktable 1, centrifugal pump 4 is located at the outlet of raw material tank 2, which is connected with frame 3 by threads, and drying chamber 5 is located at At the center of the top of the frame 3, ...

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Abstract

The invention discloses a spray-drying device which includes a workbench surface and a raw material pot, and also includes a rack, a centrifugal pump, a drying room, a material feeding pipe, an atomizer, an air blower, a hot air pipeline and a heating disk. The rack is arranged on the top of the workbench surface. The centrifugal pump is arranged at a material outlet of the raw material pot and is connected to the rack through screw threads. The drying room is arranged at the center of the top of the rack and is connected to the rack through screw threads. The material feeding pipe is arranged at the center of the top of the drying room and is connected to the drying room in a fastened manner. The atomizer is arranged at the center of the upper end of the interior of the drying room and is connected to the drying room through screw threads. The air blower is arranged at the right side of the bottom of the rack and is connected to the rack through screw threads. The hot air pipeline is arranged at the middle of a side wall of the drying room and is connected to the drying room through screw threads. The heating disk is arranged at the middle of the hot air pipeline and is connected to the hot air pipeline through screw threads. By means of the structure, the spray-drying device is high in drying speed, wherein the raw material is greatly in surface area after atomization, so that moisture can be evaporated instantly in hot air. A product treated through the device is excellent in uniformity, flowability, regulation degree and solubility.

Description

technical field [0001] The invention relates to a drying device, in particular to a spray drying device. Background technique [0002] When making chemical materials, it is often necessary to generate powdery and granular solid products from solutions, emulsions, suspensions and pasty liquid raw materials. Traditional granulation methods mostly use drying, refining and granulation, but this method can only be used for rough extraction. , when the particle size distribution, residual moisture content, bulk density and particle shape of the finished product must meet precise standards, the traditional rough extraction method cannot be realized. In view of the above defects, it is necessary to design a spray drying device. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a spray drying device to solve the problem that the traditional refining method of chemical raw materials cannot obtain high-standard raw materials....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D1/18B01D1/30B01J2/04
Inventor 陈永康
Owner ANHUI XOANONS CHEM
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