Title:
CATALYST FINES AND MESH SHEET PRESSING DEVICE AND PRESSING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/237419
Kind Code:
A1
Abstract:
The present invention provides a catalyst fines and mesh sheet pressing device, comprising a rack; a mesh sheet material rack; a fines container; a fines separation feeding mechanism; and a fines and mesh sheet pressing mechanism for pressing the catalyst fines and a metal coiled mesh sheet at a high temperature to form a catalyst slice; the fines and mesh sheet pressing mechanism comprises two heatable rollers used for conveying the metal coiled mesh sheet and pressing the catalyst fines on the metal coiled mesh sheet; the initial end of the metal coiled mesh sheet on the mesh sheet material rack is disposed between the two rollers; and a discharge position of the fines separation feeding mechanism is located above the position between the two rollers. The invention further provides a catalyst fines and mesh sheet pressing method. According to the device and the method, the catalyst fines is subjected to high-temperature pressing on a mesh sheet to form catalyst slices, such that the catalyst fines is firmly attached to a mesh sheet carrier, the problem that the catalyst fines falls off easily in a reaction process can be solved and the quality and the efficiency for gas generation or synthesis of the catalyst slices are thus improved.
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Inventors:
HU YAJUN (CN)
LIU DENGSHU (CN)
GAO ZHENGHUA (CN)
LIU DENGSHU (CN)
GAO ZHENGHUA (CN)
Application Number:
PCT/CN2018/092391
Publication Date:
December 19, 2019
Filing Date:
June 22, 2018
Export Citation:
Assignee:
GUANGDONG MEIXINGFUNENG TECH CO LTD (CN)
International Classes:
B30B3/00; B01J35/02; B30B15/00; B30B15/30; B30B15/34
Foreign References:
| CN103014613A | 2013-04-03 | |||
| CN203818607U | 2014-09-10 | |||
| CN107324829A | 2017-11-07 | |||
| US4073668A | 1978-02-14 |
Attorney, Agent or Firm:
GUANGZHOU HUAXUE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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