Obshchestvo s ogranichennoj otvetstvennostyu "Nauchno-proizvodstvennaya korporatsiya-Eksperimentalnyj MONOLIT"
发明人:
Glinyanova Irina Yurevna
申请号：
RU20170123504
公开号：
RU2668912(C1)
申请日:
2017.07.03
申请国别(地区):
俄罗斯
年份:
2018
代理人:
摘要：
FIELD: technological processes.SUBSTANCE: invention relates to ultrasonic and hydrodynamic processing of solutions, materials and raw materials, in particular to a plant for the modification of low-grade limestone crushed stone. Installation contains a perforated hopper for loading limestone crushed stone, a container for an aqueous solution of lignosulfonates and a base of the installation, an ultrasonic generator fixed to the outside at the bottom of the container and a line for transferring an aqueous solution of lignosulfonates connected to the outlet of the container and comprising a compensator connected in series with each other by conduits to avoid the propagation of ultrasonic oscillations through pipelines, a centrifugal pump with a bypass valve, a tee of a piping assembly, a first ball valve with a manual control, a venturi tube and a liquid transfer line of the pumped solution. At the same time, a second ball valve with manual control connected to the drainage pipe is connected to the free pipelin
