A water conservancy conveying device with cleaning function for drip irrigation

Abstract

The invention relates to a water conservancy conveying device with cleaning function for drip irrigation, which comprises a main body, a water inlet pipe, a water outlet pipe and two flanges, the water inlet pipe is arranged on one side of the main body, and the water outlet pipe is arranged on the side of the main body On the other side, the water inlet pipe communicates with the water outlet pipe through the main body, the main body is provided with a driving device, and the two flanges are respectively installed on the end of the water outlet pipe away from the main body and the end of the water inlet pipe far away from the main body. There are filter mechanism and cleaning mechanism in the water pipe, the filter mechanism includes a moving ring, a filter screen, a detection assembly and two connection assemblies, and the connection assembly includes a slider, a slide bar, a fixed block and a spring, which is used for drip irrigation The water conservancy conveying device with cleaning function realizes the function of detecting the circulation through the filter mechanism, not only that, but also realizes the effect of cleaning the filter screen through the cleaning mechanism, reducing the frequency of replacing the filter screen.

Description

technical field [0001] The invention relates to the field of water-saving irrigation equipment, in particular to a water conservancy conveying device with a cleaning function for drip irrigation. Background technique [0002] Water-saving irrigation equipment refers to the general designation of mechanical equipment with water-saving functions for irrigation, and water pumps are a common type of water-saving irrigation equipment. The main function of water pumps is to transport irrigation water. According to the working principle, they can be divided into positive displacement pumps and vane pumps. [0003] When the existing water pump is used in the drip irrigation process, the drip pipe used for drip irrigation is easily blocked. Therefore, in order to prevent impurities in the water from entering the drip pipe, a filter is installed in the water pump, but after long-term use, the filter will not Impurities are easily covered on the filter net, resulting in reduced fluidi...

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Problems solved by technology

[0003] When the existing water pump is used in the drip irrigation process, the drip pipe used for drip irrigation is easily blocked. Therefore, in order to prevent impurities in the water from entering the drip pipe, a filter is installed in the water pump, but after long-term use, the filter will not It is easy to make impurities cover the filter net, resulting in a decrease in the fluidity of the water. Not only that, the existing water pump cannot detect the fluidity of the water in the pump in real time, which reduces the practicability

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