Hydraulic ram pump

Abstract

The invention discloses a hydraulic ram pump. The hydraulic ram pump comprises an electromagnetic power-assisted device which is composed of a power-assisted rod (7), an armature (8), an electromagnet(9), a supporting rod (10), a controller (11) and a power source (12). Two vertical rods of the power-assisted rod (7) are separately and fixedly connected with a drain valve (3) and a water deliveryvalve (4) through sealed bearings, and the armature (8) is fixedly connected to the cross rod of the power-assisted rod (7). The electromagnet (9) is disposed at a corresponding position at the upperend of the armature (8), the electromagnet (9) and a buffer cylinder (5) are fixed through the supporting rod (10), and a series loop is formed by the electromagnet (9), the controller (11) and the power source (12). The hydraulic ram pump adopts the electromagnetic device to form upward assisting force on the valve to compensate for the insufficient impact force caused by small water flow drop,it is ensured that the hydraulic ram pump can work normally when the water flow drop is small, and the whole device has a simple structure, a low cost and convenient maintenance.

Description

technical field [0001] The invention relates to a water hammer pump, in particular to a water hammer pump powered by a solar electromagnetic device. Background technique [0002] The water hammer pump is a water-lifting device that uses flowing water as the driving force and produces a water hammer effect through mechanical action to convert low water head energy into high water head energy. It is widely used due to its simple structure, low cost, and long service life. Water needs for life and irrigation in remote areas where there is no electricity. [0003] Before the water hammer pump works, the drain valve is in the open state under the action of the magnetic gap spring, and the water delivery valve is in the closed state under the action of the magnetic gap spring and its own weight. When starting up, the drain valve is manually controlled to open → close → open → close and reciprocate several times, then the water pump can run automatically. After starting up, water...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a new type of water hammer pump, which adopts the electromagnetic device of solar power supply to form an upward boost to the water hammer pump, so as to make up for the problem of insufficient impact force caused by the small water drop, and not only make the water hammer pump It can also work normally when it is small, and it can also increase the head of the water flow when the water flow is normal. The whole device has a simple structure, low cost, and easy maintenance. It is especially suitable for use in remote areas without electricity.

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