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Title:
PEDAL STIRRING TYPE SINGLE-PORT SWITCHING TYPE CHEMICAL LIQUID PREPARATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/120904
Kind Code:
A1
Abstract:
A pedal stirring type single-port switching type chemical liquid preparation apparatus, comprising a liquid preparation barrel (1). A bottom end of the interior of the liquid preparation barrel (1) is provided with a partition plate (23); a rotating worm wheel (12) and a rotating magnetic disc (17) are coaxially mounted inside a cavity at a lower end of the partition plate (23); the outer side of the rotating worm wheel (12) is engaged with a rotating worm (13); a stirring shaft (20) is mounted in the middle of an upper end of the partition plate (23); a stirring magnetic disc (18) is mounted in the middle of a lower end of the stirring shaft (20); a liquid preparation column (3) is mounted in the middle of an upper end of the liquid preparation barrel (1), the interior of the liquid preparation column (3) is of a hollow structure, a filtering box (2) is mounted in the middle of the liquid preparation column (3), liquid inlet pipes (4) are mounted on the two sides of an upper end of the liquid preparation column (3), and a rotating block (5) is mounted at a top end of the interior of the liquid preparation column (3); an adjusting column (6) is mounted in the middle of an upper end of the rotating block (5), and a top end of the adjusting column (6) passes through a sealing block (7) disposed at the upper end of the liquid preparation column (3) and is connected to an adjusting handle (8).

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Inventors:
WANG SHUYING (CN)
Application Number:
PCT/CN2020/126282
Publication Date:
June 24, 2021
Filing Date:
November 03, 2020
Export Citation:
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Assignee:
WANG SHUYING (CN)
International Classes:
B01F7/24; B01F13/08; B01F15/00; F16K5/12
Foreign References:
CN110975707A2020-04-10
CN207254232U2018-04-20
CN209063314U2019-07-05
CN208894019U2019-05-24
CN206008563U2017-03-15
CN107409741A2017-12-01
CN203710939U2014-07-16
JP2006069879A2006-03-16
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