Environment-friendly production control system for sandstone aggregate

• Main Authors: YAN ZHEN, YING SHUANG
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2020
• 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

The utility model provides an environment-friendly production control system for sandstone aggregate, and relates to the technical field of sandstone production. The system comprises a crusher, a clear water tank, a primary wastewater tank, a first aggregate production line and a second aggregate production line, the first aggregate production line comprises a cleaning sieve and a first-stage finished product sieve, an aggregate outlet of the cleaning sieve is connected with an aggregate inlet of the first-stage finished product sieve, a nozzle of the cleaning sieve is connected with a water outlet of a first-stage wastewater tank, a nozzle of the first-stage finished product sieve is connected with a water outlet of a clear water tank, and a wastewater outlet of the first-stage finished product sieve is connected with the first-stage wastewater tank; the second aggregate production line comprises a second-stage finished product sieve, and a spray head of the second-stage finished product sieve is connected w