Hydraulic conveying device for hydraulic engineering, with long service life

Abstract

The invention relates to a hydraulic conveying device for hydraulic engineering, with a long service life. The device comprises a water tank, a water inlet pipe, a water pump, a water conveying pipe,a controller, a cleaning pipe, a lifting mechanism, a lifting plate and a filtering mechanism, wherein the filtering mechanism comprises a first motor, a rotating disc, an extruding component, a sponge block, a supporting net, a supporting plate and a plurality of hanging rods; the lifting mechanism comprises a driving component and two lifting component. The device filters impurities in water through the filtering mechanism, and prevents the situation that the impurities enter the water to cause damage to the water pump, thereby prolonging the serve life of the water pump, in addition, when the device is blocked by the sponge, the supporting net and the sponge block are driven through the lifting mechanism to enter the cleaning pipe, the sponge block is driven through the first motor to rotate at high speed, and absorbed impurities are tossed out, so that the device is convenient for the sponge block to continuously filter and purify water flow after moving downward, guaranteeing thesafety of the water pump, and improves the practicability.

Description

technical field [0001] The invention relates to the field of hydraulic equipment, in particular to a hydraulic conveying device with long service life for hydraulic engineering. Background technique [0002] A water pump is a common water delivery device in water conservancy projects. It is a machine that transports liquids or pressurizes liquids. By transferring the mechanical energy of the prime mover or other external energy sources to the liquids, the energy of the liquids is increased. Therefore, in water conservancy projects , often used to convey water flow, is an essential equipment for water conservancy conveying devices. [0003] However, in the process of conveying the water flow, the water contains some sundries such as branches and gravels. These sundries enter the water pump and contact the impeller in the pump body, causing friction, which is easy to cause wear of the impeller, thereby shortening the service life of the water pump, seriously Sometimes it will...

AI Technical Summary

Problems solved by technology

[0003] However, in the process of conveying water, the water contains some sundries such as branches and gravels. These sundries enter the water pump and contact the impeller in the pump body, causing friction, which is easy to cause wear of the impeller, thereby shortening the service life of the water pump, seriously It can also damage the equipment and reduce the practicality of existing hydraulic conveying devices

Images