Temperature measurement and scale removal device of tank body

Abstract

The invention relates to a temperature measurement and scale removal device of a tank body. The temperature measurement and scale removal device is characterized by comprising a plurality of temperature measurement devices, and a water distribution system arranged at the bottom of an anaerobic reaction tank, wherein the plurality of temperature measurement devices are uniformly arranged along the circumferential direction of the wall of the anaerobic reaction tank; the water distribution system comprises a plurality of water distribution pipes; water distribution openings of the plurality of water distribution pipes correspond to measurement areas of the plurality of temperature measurement devices; the plurality of water distribution pipes are connected with a water distribution pipe main pipe through a plurality of control valves; signal output ends of the plurality of temperature measurement devices are connected with a control unit; and the control unit is connected with the plurality of control valves. The problem of scale removal of an anaerobic reactor can be timely found out, the temperature measurement and scale removal device plays a pre-judgment role, and formed scales are treated to ensure stable operation of an anaerobic system.

Description

technical field [0001] The invention relates to a temperature measuring and descaling device for a tank, in particular to a device that can accurately reflect and remove the fouling in the tank of an anaerobic system. Background technique [0002] The temperature of the normal anaerobic reactor is 35~38°C, and the temperature inside the tank is constant. However, due to the complex water quality of some sewage, which contains a large amount of calcium and magnesium ions, scaling is easily formed in the anaerobic reactor, which affects the normal operation of the reactor. At present, when fouling occurs inside the tank, it cannot be found in time. When fouling occurs in the tank of the anaerobic reactor, the temperature will change. In the prior art, the tube wall of the conventional anaerobic reactor tank does not have a temperature measuring device, so it is difficult to find out in time the scale caused by scaling. resulting temperature changes. Contents of the inventio...

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Problems solved by technology

[0002] The temperature of the normal anaerobic reactor is 35~38°C, and the temperature inside the tank is constant. However, due to the complex water quality of part of the sewage, which contains a large amount of calcium and magnesium ions, scaling is easy to form in the anaerobic reactor, which affects the normal operation of the reactor.

At present, when fouling occurs inside the tank, it cannot be found in time

When fouling occurs in the tank of the anaerobic reactor, the temperature will change. In the prior art, the tube wall of the conventional anaerobic reactor tank does not have a temperature measuring device, so it is difficult to find out in time the scale caused by scaling. resulting temperature change

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