Suspended suction device

Abstract

The invention discloses a suspended suction device which is characterized by comprising a water pump mounting tank, a buoy arranged on the water pump mounting tank, and a liquid level induction device, wherein the outer wall of the water pump mounting tank is sleeved by an inner tube; and a solenoid valve capable of inflating and deflating the inner tube is arranged inside the water pump mounting tank. The suspended suction device disclosed by the invention has the beneficial effects that the inner tube can be automatically inflated and deflated by virtue of the solenoid valve, so that the function of changing the buoyancy of the inner tube is realized, the whole device is further controlled to stably ascend and descend, and the floating sundries can be stably and efficiently filtered and collected. The buoy is used for stabilizing the system, and after the whole box body sinks below the liquid level, the box body does not sink to the bottom. The liquid level induction device is used for inducing the liquid level, and when the liquid level is far higher than the height of the box body, inflation is performed, and the solenoid valve is controlled to deflate when the liquid level is far lower than the height of the box body. According to the whole device, the floating objects are effectively treated, the treatment efficiency is improved, and the waste of resources is reduced.

Description

technical field [0001] The invention relates to a suspension suction device, in particular to a suspension suction device for collecting and filtering floating debris. Background technique [0002] In industries such as drawing paint slag treatment and water treatment, there are often many sundries floating on the water surface. If manual treatment and filtration are used, due to the large amount of treatment, a large part of human resources are often wasted on it. And if adopt existing suction device, owing to the instability of water surface, suction device often violently bumps along with water surface, is difficult to maintain on a relatively stable liquid level height, thereby has reduced filtering effect greatly. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the purpose of the present invention is to provide a suspension suction device for collecting and filtering floating debris, which can change the buoyancy force by its ow...

AI Technical Summary

Problems solved by technology

[0002] In industries such as drawing paint slag treatment and water treatment, there are often a lot of sundries floating on the water surface. If manual treatment and filtration are used, due to the large amount of treatment, a large part of human resources are often wasted on it.

However, if the existing suction device is used, due to the instability of the water surface, the suction device often fluctuates violently with the water surface, and it is difficult to maintain a relatively stable liquid level, thereby greatly reducing the filtering effect

Images