Suspending agent blending device for profile control of water injection well

A suspending agent, water injection well technology, applied in transportation and packaging, mixer accessories, dissolution and other directions, can solve the problems of not being able to meet continuous and serial output at the same time, high energy consumption, low efficiency, etc., to improve energy utilization. , Low energy consumption, and the effect of enhancing the torque

Active Publication Date: 2020-11-10
甘肃中科聚合石油科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this utility model realizes the integration of mixing and blending and shearing and crushing, it cannot satisfy continuous and serialized output at the same time. It uses motor-driven stirring, which has high energy consumption and low efficiency.

Method used

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  • Suspending agent blending device for profile control of water injection well
  • Suspending agent blending device for profile control of water injection well
  • Suspending agent blending device for profile control of water injection well

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Embodiment Construction

[0030] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0031] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

[0032] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the des...

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Abstract

The invention provides a suspending agent blending device for profile control of a water injection well, belongs to the technical field of profile control suspending agent production equipment, and isused for solving the technical problems that the existing suspending agent production cannot meet continuous and serialized production at the same time and often employs a motor for driving the stirring, wherein the energy consumption is high, and the efficiency is low. The device comprises a graded mixing box, a high-pressure air channel and a gas-liquid separator; an adjusting valve, a main stirring shaft and a distributing stirring shaft are arranged on the graded mixing box; an impeller, a rotating wheel and a large gear are fixed to the main stirring shaft; a small gear is fixed to the distributing stirring shaft; an auger feeding channel and a gas stirring shaft are arranged on the high-pressure air channel; and a fan wheel is fixed to the gas stirring shaft. According to the invention, continuous and serialized output of different products of the suspending agent can be met through different batching chambers, so that the production efficiency is high, different stirring shaftsare driven to rotate and stir by taking liquid flow and circulating air flow as power, solution particles can be uniformly distributed, the stirring efficiency is high, the energy is saved, the environment is protected, and the energy consumption is low.

Description

technical field [0001] The invention belongs to the technical field of profile control suspending agent production equipment, and relates to a suspending agent preparation device, in particular to a suspension preparation preparation device for water injection well profile control. Background technique [0002] Profile control refers to the operation of plugging high-permeability layers from water injection wells, which can adjust the water absorption profile of water injection layers and improve the production efficiency of oil wells. It is complex, and the geology at different depths has obvious differences, that is, the profile control effect of different suspending agents at different positions is very different, so it often requires the cooperation of multiple suspending agents, and the existing suspending agent production cannot meet the requirements at the same time. For continuous and serial output, motor-driven stirring is mostly used, which has high energy consumpt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F13/10B01F15/00B01F15/02
CPCB01F33/821B01F35/32015B01F35/71745
Inventor 刘根胜霍春江
Owner 甘肃中科聚合石油科技有限公司
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