Submersible pump filtering barrel capable of avoiding blockage

• Main Authors: ZHENG XIAOQIANG, LU YUNBING
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2020
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The submersible pump filter barrel comprises a filter barrel main body and a water pipe, filter holes are formed in the surface of the filter barrel main body, a water purification tank is reserved inthe filter barrel main body, a one-way plate is arranged below the water purification tank, a water outlet is formed in the one-way plate, and a water inlet is formed in the water outlet. Balls are mounted in the water outlet, the lower surface of the one-way plate is connected with the upper end of the cylinder body, a piston is arranged in the cylinder body, a water outlet is formed in the piston, the lower surface of the piston is connected with the upper surface of the filter screen, and the upper end of the water pipe is connected with the surface of the cylinder body; and the lower endof the water pipe penetrates through the cloth bag. According to the submersible pump filtering barrel capable of avoiding blockage, the water storage tank and the water purification tank are arrangedin the filtering barrel bo