Constant temperature optimization control system of microbial reaction tank

• Main Authors: WANG MIN, WANG PENG, WU QIAN
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2014
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; CONTROLLING; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a constant temperature optimization control system of a microbial reaction tank. The system comprises a control system which receives a temperature sensor signal and controls switching on and off of electric control valves, a heating system and a cooling system, wherein the heating system and the cooling system are used for controlling the temperature in the reaction tank. Temperature sensors are arranged in a water inlet pipe of the reaction tank and below an inner water level of the reaction tank. An electric control valve is arranged on the water inlet pipe. The electric control valve is provided with a pipe which is connected with the heating system and the cooling system. The heating system and the cooling system are respectively provided with a heating pipe and a cooling pipe, wherein the heating pipe and the cooling pipe are connected with the reaction tank. The heating pipe and the cooling pipe are provided with the electric control valves. The temperature sensors and the elect