Sewage bacterial sludge remote-sampling monitoring device

Abstract

The invention discloses a sewage bacterial sludge remote-sampling monitoring device, which comprises a sewage tank. A supporting frame is arranged on one side of the sewage tank, a servo motor with adownward output shaft is arranged at one end of the supporting frame above the sewage tank, and an electric push rod is arranged on the output shaft of the servo motor. A submersible motor is arrangedat the bottom of the electric push rod, an output shaft of the submersible motor is perpendicular to the electric push rod, and a graduated beaker is fixedly arranged on a beaker seat which is fixedly arranged on the output shaft of the submersible motor. A camera and a clean water nozzle are arranged on the supporting frame, the clean water nozzle is connected with a clean water source and provided with a switch, and the camera and the clean water nozzle are arranged in direction of vertical movement towards the beaker. A controller is further arranged on the supporting frame and electrically connected with the camera, the clean water nozzle, the servo motor and the submersible motor. The sewage bacterial sludge remote-sampling monitoring device has advantages that automatic sewage sampling and remote analysis of sewage bacterial sludge conditions are realized, professionals can conveniently know strain activity and growth conditions and take measures early to guarantee great strainand system operation.

Description

technical field [0001] The invention relates to the technical field of remote observation and monitoring devices for sewage sludge, in particular to a remote sampling and monitoring device for sewage sludge. Background technique [0002] With the progress of society and the development of modernization, domestic sewage and industrial sewage are discharged in large quantities, seriously polluting soil and groundwater. In order to ensure water and soil safety and food security, these sewage must be purified. The sewage biochemical treatment technology is mainly through microorganisms. The organic matter in the sewage is oxidized and degraded to achieve the purpose of purifying the sewage. [0003] The problems that often occur in sewage treatment using activated sludge technology are: 1. Sludge floats; 2. The active sludge does not increase or decrease, and the activity is insufficient; 3. Foam problems, etc. Therefore, when operating the biochemical system for sewage treatmen...

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Problems solved by technology

[0003] The problems that often occur in sewage treatment using activated sludge technology are: 1. Sludge floats; 2. The active sludge does not increase or decrease, and the activity is insufficient; 3. Foam problems, etc. Therefore, when operating the biochemical system for sewage treatment, it is necessary to To observe the growth of bacteria sludge, control sludge expansion, deal with sludge denitrification and floating phenomenon, solve the phenomenon of non-growth or decrease of activated sludge, control foam and other problems, it is necessary to constantly observe the situation of bacteria sludge in sewage

This sampling method is extremely inconvenient, time-consuming and labor-intensive. Sewage is easy to contaminate human skin, harmful substances in sewage can easily penetrate into human body from skin, and there are a lot of harmful gases on site, which will cause harm to human health.

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