Title:
TECHNOLOGY AND METHOD FOR PREPARING SOIL CONDITIONER BY COMBINING PHOSPHOGYPSUM AND BIOMASS FUEL TAILINGS
Document Type and Number:
WIPO Patent Application WO/2022/143848
Kind Code:
A1
Abstract:
A device for preparing a soil conditioner by combining phosphogypsum and biomass fuel tailings, comprising a bottom plate (1). A support frame (10) is fixedly mounted at the top of the bottom plate (1); a combustion box (11) is fixedly mounted at the top of the support frame (10); a horizontal slag discharge pipe (14) is fixedly mounted at the bottom of the combustion box (11); a slag discharge motor (15) is fixedly mounted at one end of the horizontal slag discharge pipe (14); a rotating rod (16) is fixedly mounted at an output end of the slag discharge motor (15); a spiral slag discharge plate (17) is fixedly sleeved outside the rotating rod (16); a slag inlet pipe (18) is fixedly mounted at one end of the horizontal slag discharge pipe (14) distant from the slag discharge motor (15); support columns (19) are fixedly mounted at the top of the bottom plate (1). The tailings left by biomass particles combusted in the combustion box (11) automatically fall into the horizontal slag discharge pipe (14), the mounted slag discharge motor (15) is started to drive the spiral slag discharge plate (17) to rotate, and the tailings can be fed into a stirring cylinder (20) during rotation.
Inventors:
ZHIHAO LIU (CN)
Application Number:
PCT/CN2021/142764
Publication Date:
July 07, 2022
Filing Date:
December 30, 2021
Export Citation:
Assignee:
HUBEI JUHAI ENVIRONMENTAL TECH CO LTD (CN)
International Classes:
B09B3/00; C09K17/00; C09K17/02; F23B40/00
Foreign References:
| CN112779015A | 2021-05-11 | |||
| CN111534312A | 2020-08-14 | |||
| CN111203143A | 2020-05-29 | |||
| CN110143741A | 2019-08-20 | |||
| CN109179363A | 2019-01-11 | |||
| CN206157094U | 2017-05-10 |
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