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Title:
SPRAY DRYING DEVICE FOR PREPARING PROTEIN SMALL PEPTIDE CHELATED ZINC
Document Type and Number:
WIPO Patent Application WO/2023/138070
Kind Code:
A1
Abstract:
The present invention provides a spray drying device for preparing protein small peptide chelated zinc, comprising a box body mechanism, an upper cover mechanism, a base mechanism, and a wall scraping mechanism. The upper cover mechanism and the base mechanism are fixedly connected to the upper and lower ends of the box body mechanism, respectively, and form a closed container with the box body mechanism. A hot air blower is fixedly mounted on the side wall of the box body mechanism and is communicated with the box body mechanism. A rotation mechanism is rotatably connected to the lower end of the upper cover mechanism, and atomization mechanisms are mounted on both sides of the rotation mechanism. According to the device, an infrared distance meter fixedly mounted on an upper cover main body is used to measure the distance between the wall scraping mechanism and the upper cover main body, and the material feeding amount is controlled according to the continuous change in the shortest distance, so that the atomization amount in the box body mechanism is controlled, and the powder which is not completely dried due to excessive atomization amount can be effectively prevented from being attached to an inner wall of the box body mechanism in the drying process, and thus the drying efficiency of the device is kept to the maximum.

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Inventors:
DENG ZHIGANG (CN)
Application Number:
PCT/CN2022/117955
Publication Date:
July 27, 2023
Filing Date:
September 08, 2022
Export Citation:
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Assignee:
HUNAN DEBANG BIOLOGICAL TECH CO LTD (CN)
International Classes:
B01D1/18; B01D1/20; B01D1/30
Foreign References:
CN114307203A2022-04-12
CN211724715U2020-10-23
CN211724713U2020-10-23
CN211025171U2020-07-17
CN208626641U2019-03-22
US6023855A2000-02-15
CN113522093A2021-10-22
CN212165709U2020-12-18
Attorney, Agent or Firm:
CHANGSHA BIAOZHI PATENT AGENCY (GENERAL PARTNER) et al. (CN)
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