Automotive urea solution production device

Automotive urea solution production device

The utility model discloses an automotive urea solution production device which comprises a multi-medium filter, an ultrafiltration unit, a reverse osmosis (RO) unit, an RO+EDI (electrodeionization) main unit and a desalted water storage tank, wherein desalted water in the desalted water tank is con...

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Hauptverfasser: GAO JIAN, SONG GEN, LIU CHUAN, ZUO YUANWEI
Format: Patent
Sprache:eng
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CHEMISTRY
METALLURGY
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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creator GAO JIAN
SONG GEN
LIU CHUAN
ZUO YUANWEI
description The utility model discloses an automotive urea solution production device which comprises a multi-medium filter, an ultrafiltration unit, a reverse osmosis (RO) unit, an RO+EDI (electrodeionization) main unit and a desalted water storage tank, wherein desalted water in the desalted water tank is conveyed to a primary miscible device and a secondary miscible device through a desalted water conveying pump respectively; the primary miscible device comprises an input end and an output end, the input end is connected with the desalted water conveying pump through a desalted water heater, and the output end is connected with a solution cooler, a primary filter and a semi-finished product storage tank in sequence; the secondary miscible device is connected with a secondary filter, an ultraviolet sterilizer and a finished product storage tank in sequence. According to the automotive urea solution production device, the consumption of urea as a raw material and the pressure of the urea on the environment can be greatly reduced and the electrical consumption can be reduced; the production capacity and quality of a urea solution can be reliably guaranteed on the premise of linked production with a CO2 gas stripping urea device taking natural gas as a raw material.
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subjects CHEMISTRY
METALLURGY
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title Automotive urea solution production device
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