Intelligent sand measurement mobile air lift pump and using method thereof

Abstract

The invention relates to the field of liquid treatment, in particular to an intelligent sand measurement mobile air lift pump and a using method thereof. The intelligent sand measurement mobile air lift pump comprises a double-hole air lift pump and an air lift pump intelligent device. Firstly, a set of air lift pump with lifting and moving functions is invented; a set of sensors for automatically measuring sand to sense the amount of sand slag dirt in liquid; the other set of air lift pump sensors sense the operation state of the air lift pump and lift the air lift pump; then, the air lift pump can be intelligently started and stopped to discharge the dirt according to the amount of the sand slag dirt under the liquid through the two sets of automatic measuring and lifting devices; when the dirt blockage is sensed, the dirt blocking a main liquid pipe can be cleaned out by lifting the air lift pump and performing backflushing; and the function of intelligently controlling the air lift pump is achieved. The defects that the amount of dirt cannot be perceived under liquid and air lifting cannot be carried out due to the fact that a common air lift pump port is buried by a large amount of sand slag are overcome, and meanwhile the problem that the air lift pump is blocked is well solved. According to the invention, the carbon emission is reduced through an energy-saving and pollution-reducing technology.

Description

technical field [0001] The invention relates to the field of liquid technology, in particular to an intelligent mobile air lift pump for sand measurement and its use method. Background technique [0002] In the process of liquid transportation, it is often necessary to clean out the sediment and dirt under the liquid. The traditional method is to use electric pumps (sewage pumps, submersible sewage pumps, screw pumps, etc.) to transport, but because the dirt often entangles the impeller, it cannot be lifted; therefore, an impellerless lifting device is needed. [0003] Although there are ordinary air lift pumps that can lift the dirt by air, they are still blocked sometimes, making it unusable, and the air lift pump needs to be manually disassembled for cleaning, which is time-consuming and laborious. Therefore, an automatic cleaning function is needed. [0004] Since neither the sewage pump nor the ordinary air lift pump can measure whether there is sediment and dirt under...

AI Technical Summary

Problems solved by technology

[0011] 2. By increasing the diameter of the air-lift liquid pipe and the double-hole structure, combined with the lifting of the air-lift pump and recoil, the problem of blockage of the air-lift pump is solved.

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