Efficient environment-friendly mixing vehicle

Abstract

The invention relates to the field of oil exploitation. The invention discloses an efficient environment-friendly mixing vehicle. The vehicle comprises a vehicle body, a mixing chamber and a bin, thevehicle body is divided into a vehicle head and a carrying seat arranged behind the vehicle head, the mixing chamber is arranged on the carrying seat, the bin is arranged at the other end of the carrying seat, the mixing chamber comprises a water tank arranged at the bottom of the carrying seat, a storage bin arranged on the carrying seat and a plurality of mixing rollers arranged on the storage bin, and a metering powder conveying system is arranged at the bottom of the bin. The invention has the following advantages and effect that: by arranging the mixing roller, the conventional shearing and stirring are changed into mutual dissolution of powder and water drops, so that the probability of powder agglomeration is greatly reduced, the speed required by stirring is reduced, the dissolvingspeed and the production efficiency are improved, the energy consumption is reduced, and multiple purposes are achieved.

Description

technical field [0001] The invention relates to the technical field of oil exploitation, in particular to a high-efficiency and environment-friendly hybrid vehicle. Background technique [0002] Fracturing fluid refers to a heterogeneous and unstable chemical system formed by various additives in a certain ratio. It is a working fluid used in fracturing oil and gas reservoirs. Its main function is to transmit the high pressure formed by ground equipment. into the formation, fractures the formation to form fractures and transports proppant along the fractures. [0003] As an important component of the fracturing construction team, the mixed liquid supply vehicle is widely used in the field of oil and gas operations. The main function of the mixed fluid supply truck is to supply the deployed fracturing fluid to the downstream equipment, while the traditional mixed fluid supply truck is usually equipped with a suction centrifugal pump, a mixing tank and a discharge centrifugal...

AI Technical Summary

Problems solved by technology

The main function of the mixed fluid supply truck is to supply the deployed fracturing fluid to the downstream equipment, while the traditional mixed fluid supply truck is usually equipped with a suction centrifugal pump, a mixing tank and a discharge centrifugal pump. Single, but the plant gums such as guar gum, natural cellulose and synthetic polymers used in fracturing fluids are difficult to dissolve quickly, especially the most widely used hydroxypropyl guar gum powder, if the guar gum powder meets water If the instant cannot be fully impacted and expanded, the surface of the undispersed clumps will swell rapidly and become sticky to form a paste, preventing the guar gum molecules in the clumps from continuing to dissolve and forming clumps of different sizes, commonly known as "fisheye" in the industry. ", once the "fish eye" is formed, it is difficult to dissolve it even with high-intensity stirring of 4000r / min

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