Automatic mud desanding and purification equipment

Abstract

The invention provides automatic mud desanding and purification equipment. The automatic mud desanding and purification equipment comprises a rack (1). A feed port (3) is fixed to the rack (1). A vibrating coarse screen plate (22) is fixed to the lower end of the feed port (3). A mud storage tank (17) is fixed to the lower end of the coarse screen plate (22). The mud storage tank (17) is communicated with a suction opening of a mud residue pump (6). A discharge port of the mud residue pump (6) is communicated with a feed port of a swirler (5) fixed to the rack (1), a vibrating fine screen plate (23) is fixed to the lower end of a bottom flow opening (10) in one end of the lower portion of the swirler (5), the vibrating fine screen plate (23) is located at the upper end of the mud storage tank (17) and located above the vibrating coarse screen plate (22), and the equipment is provided with a mud concentration online detection and control device. The solid content of mud can be automatically controlled in real time, and the stability and quality of the mud are improved.

Description

technical field [0001] The new patent of the present invention relates to an automatic mud removal and purification equipment. Background technique [0002] Builders of pile foundation hope to have a kind of high-quality mud in order to improve hole forming efficiency and drill safely and quickly. The good performance of mud can be stabilized only by adding raw materials for making mud, and it is only used for one-time use in the application process, and the waste of cost is very huge. Although there are some relatively simple ways to realize the recycling of mud at present, the performance of recycling mud is difficult to stabilize, and it must also rely on effective mechanical treatment equipment to control the solid content of mud (in actual work , often diluted with water to assist in mechanical treatment to improve the effect of mechanical treatment). Therefore, mechanical solid phase control is an important link to maintain and ensure the good performance of mud, and...

AI Technical Summary

Problems solved by technology

Excessive solid content in the mud will accelerate the wear of the mud pump flow parts, which will increase the maintenance time and lead to a decrease in the efficiency of the construction hole

If the solid phase content is too high, it will also lead to the phenomenon of pipe sticking

[0009] The existing mud removal and purification equipment is still in the state of interval detection of mud quality, unable to carry out real-time automatic control of mud, and often finds the source of the problem after a problem occurs, and makes corresponding improvement measures

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