Circulating fluidized bed screening and crushing device and application method thereof

Circulating fluidized bed screening and crushing device and application method thereof

The invention discloses a circulating fluidized bed screening and crushing device and an application method thereof. The circulating fluidized bed screening and crushing device adopts a fan (1), a positive pressure circulating pipe (2), a screen barrel branch and a negative pressure circulating pipe...

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Hauptverfasser: ZENG YAWEN, YANG YUNJIE, JIA YUNQING, JIA PING
Format: Patent
Sprache:chi ; eng
Schlagworte:
CRUSHING, PULVERISING, OR DISINTEGRATING
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
MILLING GRAIN
PERFORMING OPERATIONS
PREPARATORY TREATMENT OF GRAIN FOR MILLING
TRANSPORTING
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creator ZENG YAWEN
YANG YUNJIE
JIA YUNQING
JIA PING
description The invention discloses a circulating fluidized bed screening and crushing device and an application method thereof. The circulating fluidized bed screening and crushing device adopts a fan (1), a positive pressure circulating pipe (2), a screen barrel branch and a negative pressure circulating pipe (6) to form a circulating passage, and a material forms a fluidized state under the effect of the fan (1), is crushed when flowing at high speed in a circulating manner in the circulating passage, and is screened by a screen barrel (3) and a screen barrel (4). The circulating fluidized bed screening and crushing device is simple in structure, reliable in work and high in efficiency.
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subjects CRUSHING, PULVERISING, OR DISINTEGRATING
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
MILLING GRAIN
PERFORMING OPERATIONS
PREPARATORY TREATMENT OF GRAIN FOR MILLING
TRANSPORTING
title Circulating fluidized bed screening and crushing device and application method thereof
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