Mechanical water quality improvement device

Abstract

The invention relates to a mechanical water quality improvement device comprising a floating body, a dredging device and a water-surface walking mechanism, wherein the water-surface walking mechanism comprises a box body component, a guide rod component, a pair of fixed limiting blocks and a steel wire rope; a pair of guide rod push handles are arranged below the guide rod component; a driving gear, a driven gear, a transmission gear A, a transmission gear B and a reversing rod component are arranged on the box body component. Assume that the initial state is as follows: the transmission gear B is meshed with the driven gear; the driven gear is used for driving a winding roll to rotate forwards; the steel wire rope moves towards the right; the fixed limiting block is used for supporting a steel wire rope guide sleeve and driving the steel wire rope guide sleeve to move towards the right; a push rod inside the guide rod component is used for driving the guide rod push handles to move towards the right; each guide rod push handle is used for supporting a reversing rod and driving the reversing rod to move towards the right; the reversing rod is used for driving the transmission gear A and the transmission gear B to move towards the right; when a magnetic component and a limiting plate are attracted with each other, the transmission gear B is separated from the driven gear, and the transmission gear A is meshed with the driven gear to enter a second state; the driven gear is rotated backwards to reversely operate the process.

Description

Technical field [0001] The invention relates to a water quality improving device, in particular to a mechanical water quality improving device, belonging to the technical field of water quality improving equipment. Background technique [0002] Studies have found that, except for 20%-30% of nutrients such as nitrogen and phosphorus that are absorbed and used by aquatic organisms, the rest enter the water environment, and about 60-70% of them are deposited in the mud bottom. On the one hand, the presence of a large amount of organic matter in the bottom mud not only leads to sedimentation at the bottom of the mud, but also produces ammonia nitrogen, nitrite, methane, hydrogen sulfide and other reducing substances, which causes the deterioration of water quality and seriously affects the safety of the water environment. On the other hand, the mud bottom of the water body is also a nutrient reservoir. The large amount of nutrients needed for the primary productivity of the water bod...

AI Technical Summary

Problems solved by technology

It can be seen that the running mechanism of the solar water quality improvement machine needs to use more electronic control components such as sensors, and once these electronic control components fail, they need to be fault detected. Difficult, it is difficult to complete the inspection and maintenance on site, resulting in low reliability and inconvenient maintenance, and the cost of using a bidirectional motor is also high, and the reliability is also low

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