Premixed concrete gravel aggregate production screening device and operation method

The invention discloses a premixed concrete sandstone aggregate production screening device and an operation method.The premixed concrete sandstone aggregate production screening device comprises a conveying pipe, a screening equipment feeding machine, screening equipment, a guide frame and a back c...

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Hauptverfasser:	LIN ZHANGJI, YAN ZHIMIN, HUANG TIANDONG, ZHU LEI, ZHANG RUIFEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MILLING GRAIN OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING SEPARATING SOLIDS FROM SOLIDS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING TRANSPORTING
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creator	LIN ZHANGJI YAN ZHIMIN HUANG TIANDONG ZHU LEI ZHANG RUIFEN
description	The invention discloses a premixed concrete sandstone aggregate production screening device and an operation method.The premixed concrete sandstone aggregate production screening device comprises a conveying pipe, a screening equipment feeding machine, screening equipment, a guide frame and a back crushing feeding machine, by arranging the conveying pipe, sandstone aggregates crushed by different crushing equipment are conveyed into the screening equipment feeding machine through the conveying pipe; the gravel aggregate is conveyed into the screening equipment through the screening equipment feeding machine to be subjected to multi-stage screening, after being screened, the gravel aggregate is guided to the different back-crushing feeding machines through the guide frame, and the screened gravel is conveyed into the different gravel crushers through the back-crushing feeding machines to be crushed; according to the device, gravel of different sizes enters a proper crusher to be crushed, gravel aggregate with
format	Patent
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language	chi ; eng
recordid	cdi_epo_espacenet_CN118268104A
source	esp@cenet
subjects	CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MILLING GRAIN OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING SEPARATING SOLIDS FROM SOLIDS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING TRANSPORTING
title	Premixed concrete gravel aggregate production screening device and operation method
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