Efficient sludge discharge purifying device for sewage treatment

Abstract

The invention relates to the technical field of sewage treatment and particularly discloses an efficient sludge discharge purifying device for sewage treatment, the efficient sludge discharge purifying device comprises a bottom plate, a water pump and a purifying cylinder, the purifying cylinder and the water pump are fixedly mounted on the upper surface of the bottom plate, a motor is fixedly mounted at the outer top of the purifying cylinder, and an output shaft of the motor extends into the purifying cylinder and is fixedly connected to the top of a rotating shaft, the bottom of the rotating shaft is rotationally connected to the inner bottom of the purifying cylinder, the purifying cylinder comprises a top cover, a cylinder body and a cylinder seat, the top cover, the cylinder body andthe cylinder seat are connected through flanges, a spiral scraping piece is fixedly arranged on the rotating shaft, and a filter cloth cylinder is fixedly arranged in the purifying cylinder; the purifying cylinder communicates with a water inlet, the inner end of the water inlet communicates with the interior of the filter cloth cylinder, the purifying cylinder on the outer side of the filter cloth cylinder communicates with the water pump through a water outlet, and the bottom of the purifying cylinder communicates with a mud outlet. The device has the advantages of being simple in structure, convenient to operate, high in treatment efficiency, long in service life, convenient to maintain, convenient to assemble and convenient to popularize and implement.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a high-efficiency mud discharge purification device for sewage treatment. Background technique [0002] The per capita level of China's fresh water resources is at the end of the world, and the problem of water pollution caused by large industrial sound fields is becoming more and more serious. Therefore, sewage treatment has attracted more and more people's attention. The existing sewage treatment methods include physical precipitation, chemical precipitation, biodegradation, etc., but no matter which method is used for sewage treatment, in the process of sewage treatment Among them, a large amount of sludge will accumulate at the bottom of the sewage treatment device after a period of time, and in order to ensure the normal and effective sewage treatment, users often need to clean up the sludge inside the sewage treatment device. The existing cleaning methods need to w...

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Problems solved by technology

Therefore, sewage treatment has attracted more and more people's attention. The existing sewage treatment methods include physical precipitation, chemical precipitation, biodegradation, etc., but no matter which method is used for sewage treatment, in the process of sewage treatment Among them, a large amount of sludge will accumulate at the bottom of the sewage treatment device after a period of time, and in order to ensure the normal and effective sewage treatment, users often need to clean up the sludge inside the sewage treatment device. The existing cleaning methods need to wait The water inside the sewage treatment device is drained and then treated, but this treatment method not only takes a long time, affects the normal progress of sewage treatment, but also brings a huge workload to the user, increases labor, and improves sewage treatment. the cost of

[0003] Chinese patent (notification number: CN 208865245 U, announcement date: 2019.05.17) discloses a sludge discharge device for sewage treatment, including a sewage treatment tank, the upper left side of the sewage treatment tank is provided with a water inlet pipe, and the sewage treatment tank There is a water outlet pipe at the upper end of the right side of the sewage treatment tank, and an installation groove is arranged at the lower end of the middle part of the front face of the sewage treatment tank. A partition is arranged inside the installation groove, and a moving plate is arranged at the front end of the partition. All are equipped with electric telescopic rods. The rear ends of the electric telescopic rods are connected to the front surface of the sewage treatment tank, and the moving plate is used for partition. The sludge will be deposited on the moving plate, and the sedimentation is done by gravity, which is time-consuming and laborious, resulting in low work efficiency. Disposal The cycle is long, and it is not easy to promote and implement

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