Novel recycled water production device for municipal wastewater treatment

Abstract

The invention discloses a novel recycled water production device for municipal wastewater treatment. The novel recycled water production device comprises a base, wherein a box body is arranged above the base and is fixedly connected with the base through a support; the outer end of a middle opening which is formed in the top side of the box body is fixedly connected with a lower port of a sewage ball valve; a coaxial gear is fixedly mounted at the left end of a valve rod of the sewage ball valve; a first horizontal shaft is arranged at the left end of the lower part of the box body; the rear end of the first horizontal shaft is in bearing connection with the rear-side inner wall of the box body; the front end of the first horizontal shaft passes through a preformed hole which is formed inthe front wall of the box body and is positioned on the front part of the box body; and the outer circumference of the first horizontal shaft is rotatably connected with the inner circumference of thepreformed hole through a sealing bearing. The novel recycled water production device disclosed by the invention has a simple structure and is ingenious in idea; by utilizing the gravity of the sewageas kinetic energy, classifying filtration of the sewage is realized; by using a pure mechanical structure, coordination of all sewage treatment steps is realized, and thus, the reliability is high, the pure mechanical structure is convenient to repair and the maintenance cost is low; and a filtration device can be cleaned, so that blocking of the filtration device is effectively avoided, greenness is achieved, energy consumption is avoided, and market demands can be met, and therefore, the novel recycled water production device for municipal wastewater treatment is suitable for popularization.

Description

technical field [0001] The invention belongs to the field of sewage treatment devices, in particular to a novel urban sewage treatment reclaimed water production device. Background technique [0002] At present, with the continuous improvement of urban life, urban domestic water consumption continues to increase, resulting in urban water resources [0003] At the same time, the scarcity is increasing the discharge of sewage, which can be reused to irrigate vegetation after treatment; however, the existing sewage treatment devices are generally complex in structure, and with the realization of intelligent treatment of sewage, power consumption High-volume and complex treatment devices require a large number of control circuits to coordinate various processing links, making the circuits of sewage treatment devices complex, electronic devices are easily damaged, and reliability is low, resulting in difficult maintenance and high maintenance costs, which cannot meet actual needs...

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Problems solved by technology

[0003] At the same time, the scarcity is increasing the discharge of sewage, which can be reused to irrigate vegetation after treatment; however, the existing sewage treatment devices are generally complex in structure, and with the realization of intelligent treatment of sewage, power consumption High-volume and complex treatment devices require a large number of control circuits to coordinate various processing links, making the circuits of sewage treatment devices complex, electronic devices are easily damaged, and reliability is low, resulting in difficult maintenance and high maintenance costs, which cannot meet actual needs. Therefore, we Invented a new type of urban sewage treatment reclaimed water production device

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