Device for collecting high-concentration urine

• Main Authors: CAO ZONGYUAN, LING HUIXUN, YANG AIPING, ZHU RENSUO, TANG DECHANG
• Format: Patent
• Language: Chinese; English
• Published: 09.07.2014
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; ORGANIC CHEMISTRY; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model discloses a device for collecting high-concentration urine. The device comprises an underground urine collecting tank, wherein a recovery pump is arranged in the urine collecting tank, a granulation tower and a closed ammonium carbonate liquid storage tank are connected with the urine collecting tank through pipelines, the closed ammonium carbonate liquid storage tank is connected with an evaporative condensation liquid tank through a pipeline, the outlet of the recovery pump is connected to a desorption system and an evaporation system through pipelines respectively, and the evaporation system is connected with the evaporative condensation liquid tank. The device disclosed by the utility model is simple in structure and convenient in operation, avoids shutdown of a whole system when the system fluctuates abnormally, prevents the ammonia content of water discharged by the desorption system from exceeding standards, prevents accident wastewater from being discharged outwards, and effectively