Solid-liquid mixing device

Abstract

The invention provides a solid-liquid mixing device which is used for mixing a fracturing fluid. The solid-liquid mixing device contains a low-temperature and pressure resistant enclosed mixing container, a solid introducing port which is arranged on the mixing container and used for introducing solid particles of the fracturing fluid into an inner chamber of the mixing container, a liquid introducing port which is disposed on the mixing container and used for introducing a base solution of the fracturing fluid into the inner chamber, and a solid-liquid outlet which is arranged on the mixing container and used for exporting the fracturing fluid out of the inner chamber. According to the solid-liquid mixing device provided by the invention, by the adoption of the low-temperature and pressure resistant enclosed mixing container, the solid-liquid mixing device can meet mixing requirements for low temperature under pressure; and as the mixing container is respectively provided with the solid introducing port, the liquid introducing port and the solid-liquid outlet, the process of putting the solid particles and the base solution into the mixing container and the process of exporting the fracturing fluid out of the mixing container will not interfere with each other, and mixing of the fracturing fluid can be continuously carried out.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows for continuous flow of both liquids during operation without any problems caused when they mix together due to their different temperatures or pressures at which point there may occur unwanted interactions between them.

Problems solved by technology

Technological Problem: Current methods used during oil/gas exploration involve creation of small holes within rocks underground when drillings are done. These tiny holes may lead to contamination issues if they get stuck because there're no way to clean up any debris left behind once these pads have been removed. Additionally, current methods require large amounts of water and chemical agents along with specialized tools like shakers to achieve desired results.

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