Integrated sewage purifying apparatus with detection system

Abstract

The invention discloses an integrated sewage purifying apparatus with a detection system. The apparatus comprises a shell, a water inlet center cylinder, a circulation device and an aeration device, the shell is a cylindrical structure, the bottom of the shell is welded with a mud bucket, the mud bucket is a conical body, the bottom of the mud bucket is provided with a mud collecting pit, and a mud discharging tube is arranged under the mud collecting pit; the side surface of the upper part of the shell is provided with a water inlet tube and a water outlet tube; a channel steel frame is arranged in the shell, the channel steel frame is a groined channel steel welding frame, and the outer side of the channel steel frame is welded to the inner wall of the shell; and a water inlet center cylinder is vertically arranged in the channel steel frame, the water inlet center cylinder is fixedly connected with the channel steel frame, the water inlet center cylinder communicates with the water inlet tube, a rotating shaft is coaxially arranged at the center of the water inlet center cylinder, and the upper part of the rotating shaft is connected with a gear motor shaft. The apparatus has the advantages of small occupied area, small height, low investment cost, thoroughness in mud discharge, no mud dead angle, simplicity and convenience in running and maintaining, and high wastewater inlet impact load resistance.

Description

technical field [0001] The invention relates to chemical sewage treatment equipment, in particular to an integrated sewage purification device with a detection system. Background technique [0002] Chemical wastewater refers to the wastewater produced in the process of producing products in chemical plants, such as the oily wastewater produced in the production of ethylene, polyethylene, rubber, polyester, methanol, ethylene glycol, oil tank farms, air separation and air compressor stations, etc. After biochemical treatment, it can generally meet the national secondary discharge standard. Due to the shortage of water resources, the water that meets the discharge standard needs to be further treated to meet the requirements of industrial water replenishment and reused. [0003] At present, there are various types of sewage purification and treatment devices, among which the application of water treatment chemical reagents and biological anaerobic fermentation is more common. ...

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Problems solved by technology

The general sedimentation equipment in the prior art occupies a large area or has a high height, and it is difficult to manufacture and install; the general static pressure sedimentation equipment for sludge discharge is incomplete and has dead angles. When it runs for a long time, it will reduce the effectiveness of the sedimentation equipment. The volume and effective depth make the flocs precipitate incompletely, which will seriously affect the overall treatment effect, and require manual cleaning of equipment, which is time-consuming and laborious; the structure of sedimentation equipment is relatively complicated, and it is inconvenient to operate and maintain

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