A Large Aperture Controllable Flow Siphon Device

Abstract

The invention discloses a large-aperture flow-controllable siphon device. The siphon device comprises a siphon pipeline, a control device and a water injecting pipe, wherein the siphon pipeline is in an inverted U-shape and comprises a water inlet pipe and a water outlet pipe, and the water outlet pipe is longer than the water inlet pipe, so that the pipe opening of the water outlet pipe is lower than the pipe opening of the water inlet pipe; the control device comprises opening sealing rubber valves and operation rods which are connected with each other, and the opening sealing rubber valves used for sealing the pipe openings of the siphon pipeline and controlling the water flow of the water inlet pipe and the water flow of the water outlet pipe are located at two ports of the siphon pipeline; one operation rod is arranged on each of the water outlet pipe side and the water inlet pipe side of the siphon pipeline, opening and closing of the opening sealing rubber valves are controlled by the aid of lever structures, and the water flow of the water inlet pipe and the water flow of the water outlet pipe are adjusted; and the water injecting pipe comprises a ball valve and a water filling pipe, one end of the ball valve is connected with the water filling pipe, the other end of the ball valve is in seamless connection with a transverse end of the siphon pipeline, and the connection part is close to the water inlet pipe section of the siphon pipeline. The large-aperture flow-controllable siphon device adopting the structure has the advantages of being power-free, large in flow, simple to operate, low in production cost and low in labor intensity of workers.

Description

technical field [0001] The invention relates to a siphon device, in particular to a large-aperture controllable flow siphon device for power-free large flow and controllable flow, which is applied to the backflow of purified water in tailings dams. Background technique [0002] According to the requirements of relevant laws and regulations, the mineral processing wastewater of mining enterprises must not be discharged outside. Therefore, most mines adopt the method of purifying the mineral processing wastewater and returning it to the mineral processing plant through the return well as the mineral processing water; The purified water from the mine dam is pumped into the artesian well, and then flows back to the beneficiation plant through the artesian well. Due to the relatively large water consumption of mineral processing in mining enterprises, large-flow water pumps must be selected, and multiple water pumps are continuously pumping water to meet the water needs of the mi...

AI Technical Summary

Problems solved by technology

Due to the relatively large water consumption of mineral processing in mining enterprises, large-flow water pumps must be selected, and multiple water pumps are continuously pumping water to meet the water needs of the mineral processing plant. This will inevitably consume a large amount of electricity and increase the overall cost of the enterprise; in addition, the water pumps Long-term operation causes frequent mechanical failures, which affects the progress of pumping

For this reason, some mining enterprises have also tried to use siphon pipes. However, there are still many shortcomings in this kind of siphon pipes. In order to protect the water pump, power-free drainage cannot be realized; some mining enterprises have adopted a power-free siphon device, but such a siphon device is generally opened with the help of a water pump, which can only be used when there is electricity, and requires the siphon tube The diameter of the pipe should not be too large. In order to meet the requirements of large flow drainage, multiple sets of siphon pipes have to be installed. Therefore, the opening of all siphons becomes a time-consuming and laborious work. It is difficult for the siphon pipes to reduce drainage costs and worker labor. strength requirements

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