A lifting device for an aeration system
An aeration system and aeration tank technology, applied in water aeration, sustainable biological treatment, water/sludge/sewage treatment, etc. Sewage treatment effect and other issues, to achieve the effect of reducing the occupied area, prolonging the flow path, and improving the treatment effect
Active Publication Date: 2018-06-22
周轩锋
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Problems solved by technology
However, there is a problem with this lifting device: the aeration system is reset by its own gravity. Since the aeration tank will accumulate sludge inside the aeration tank during long-term use, these sludge will block the downward movement of the aeration system, making the aeration system Unable to move down to the bottom of the aeration tank, affecting the effect of sewage treatment
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[0028] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0029] In the lifting device of the aeration system, the aeration system is divided into a tube aerator type and a disc aerator type, and the tube aerator type is used for description below. Such as figure 1 As shown, the tube aerator type aeration system is composed of an air intake pipe 1 , a square frame 2 and a plurality of aeration pipes 3 arranged in the frame 2 . Among them, the frame 2 is composed of four connecting pipes 2a connected end to end, and the two ends of the aeration pipe 3 are respectively connected with two connecting pipes 2a facing each other; the frame 2 and the aeration pipe 3 are both arranged in the aeration tank 4, the air inlet pipe 1 is vertically arranged in the aeration tank 4, and the air...
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The invention provides a lifting device of an aerating system and belongs to the technical field of environmental protection equipment.The lifting device solves the problem that an existing membrane type aerating pipe integral lifting dynamic aerating device influences the sewage treatment effect.The lifting device of the aerating system comprises a frame body vertically arranged in an aeration tank.The frame body is provided with a connecting part which can slide in the vertical direction and is used for being connected with the aerating system.The frame body is further provided with a motor.The motor is connected with the connecting part through a first pull rope.The lifting device further comprises a pulley fixedly arranged in the aeration tank.A second pull rope is wound around the pulley.One end of the second pull rope is connected with the connecting part, and a connecting point is located between the pulley and the motor.The other end of the second pull rope is wound around an output shaft of the motor.The winding direction of the first pull rope on the output shaft of the motor is opposite to that of the second pull rope on the output shaft of the motor.The lifting device of the aerating system has the advantage of being capable of improving the sewage treatment effect.
Description
technical field [0001] The invention belongs to the technical field of environmental protection equipment, and relates to an aeration system, in particular to a lifting device of the aeration system. Background technique [0002] The aeration system is the key equipment in the biochemical process of sewage treatment, and the quality of aeration directly affects the effect of sewage treatment. Existing aeration systems are divided into tube aerator type and disc aerator type. [0003] Among them, the tube type aerator type aeration system is composed of an air inlet pipe, a square frame and a plurality of aeration pipes arranged in the frame. Among them, the frame is composed of four connecting pipes connected end to end, and the two ends of the aeration pipe are respectively connected with two connecting pipes facing each other; In the aeration tank, and the air inlet pipe communicates with one of the connecting pipes. The disc aerator type aeration system is composed of ...
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IPC IPC(8): C02F3/02C02F7/00
CPCC02F3/02C02F7/00Y02W10/10
Inventor 周轩锋
Owner 周轩锋