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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12090452 B1

PDFFull Text
Date of Patent:
Sep. 17, 2024

Filed:

Nov. 30, 2020

Fracturing fluid mixing equipment

Applicant:

Yantai Jereh Petroleum Equipment & Technologies Co., Ltd., Yantai Shandong, CN;

Inventors:

Jifeng Zhong, Yantai Shandong, CN;

Chuanbo Wang, Yantai Shandong, CN;

Kai Wang, Yantai Shandong, CN;

Yipeng Wu, Yantai Shandong, CN;

Kun Zhang, Yantai Shandong, CN;

Yibo Jiang, Yantai Shandong, CN;

Assignee:

YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD., Yantai Shandong, CN;

Attorney:

FROST BROWN TODD LLP

Primary Examiner:

Elizabeth Insler

Int. Cl.
CPC ...
B01F 3/12 (2006.01); B01F 5/04 (2006.01); B01F 13/00 (2006.01); B01F 15/00 (2006.01); B01F 23/50 (2022.01); B01F 25/31 (2022.01); B01F 33/502 (2022.01); B01F 35/00 (2022.01); B01F 35/21 (2022.01); B01F 35/22 (2022.01); B01F 35/71 (2022.01); B01F 101/49 (2022.01); E21B 43/26 (2006.01);
U.S. Cl.
CPC ...
B01F 23/59 (2022.01); B01F 25/31 (2022.01); B01F 33/5021 (2022.01); B01F 33/5023 (2022.01); B01F 33/5026 (2022.01); B01F 35/184 (2022.01); B01F 35/2112 (2022.01); B01F 35/2113 (2022.01); B01F 35/2117 (2022.01); B01F 35/2205 (2022.01); B01F 35/2209 (2022.01); B01F 35/718 (2022.01); B01F 2101/49 (2022.01); E21B 43/26 (2013.01);
Abstract

The present disclosure provides a fracturing fluid mixing equipment including a clear water supply system, at least two mixing systems, at least one powder tank, at least two powder conveying systems, a mixing tank, a feeding system and a power system. The clear water supply system has two parallel water supply paths which are connected to the mixing system and the mixing tank respectively. The powder conveying system is connected to the powder tank. There are same number of powder conveying systems and mixing systems which are connected in one-to-one correspondence. The mixing system is connected into the mixing tank. The feeding system adds powder by pneumatic conveying. The power system provides driving force by pure electric power and/or electro-hydraulic power. According to present disclosure, the power system can reduce fuel consumption and exhaust emissions. The feeding system can be compatible with various adding conditions of powders in different packaging, which can reduce the possibility of dust pollution, thereby reducing labor costs and occupational injuries and being more efficient and environmentally friendly.

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