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Title:
EFFICIENT DRYING MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/220899
Kind Code:
A1
Abstract:
An efficient drying machine, comprising an air pipe (1), and an air heater (2), a fluidization chamber (3), and a dehumidification chamber (4) which are sequentially connected by means of the air pipe (1). The fluidization chamber (3) is provided with a first air inlet grille (5), a first air outlet grille (6), and a second air inlet grille (7). A plurality of flow uniformizing plates (8) are provided between the first air inlet grille (5) and an air inlet of the fluidization chamber (3), are horn-shaped and are provided with upward openings. An auxiliary air pipe (9) is provided on the periphery, close to the air inlet, of the air pipe (1) and is communicated with the second air inlet grille (7). The dehumidification chamber (4) comprises two first metal pipes (10) which are provided in parallel, and a plurality of second metal pipes (11) which are provided in parallel are provided between the two first metal pipes (10); the second metal pipes (11) are provided with a plurality of layers of metal plates (12) which are provided in parallel, and the first metal pipe (10) is connected to a water cooling device (13); a water collecting tray (14) is provided below the metal plates (12) and is connected to a drainage device (15). The drying device has the advantages of more uniform airflow, better dehumidification performance and high drying speed, and the drying efficiency is improved.

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Inventors:
HU ZONGMING (CN)
CAI JUNFENG (CN)
Application Number:
PCT/CN2020/082012
Publication Date:
November 05, 2020
Filing Date:
March 30, 2020
Export Citation:
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Assignee:
NANJING YANZHENG DRYING EQUIPMENT CO LTD (CN)
International Classes:
F26B3/08
Foreign References:
CN204693953U2015-10-07
CN207963301U2018-10-12
CN210486279U2020-05-08
CN206683316U2017-11-28
CN205027037U2016-02-10
CN201637253U2010-11-17
US2513369A1950-07-04
Attorney, Agent or Firm:
RAYTO PARTNERS, P.C. (CN)
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