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A mixing and batching device for oil field development and production of viscosity reducer

A technology for oilfield development and viscosity reducer, which is applied in the pretreatment of mixed materials, mixers, mixing methods, etc. It can solve the problems of prolonging the stirring time of materials, affecting the uniformity of stirring, and material accumulation.

Active Publication Date: 2021-04-30
胜利星科石油技术开发(山东)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The viscosity reducer is a polymer formed by mixing various substances. In the production process of the viscosity reducer, various raw materials are put into the mixing tank at one time for stirring, but the way of one-time input is easy to cause the accumulation of materials, and then Affect the uniformity of mixing, or prolong the mixing time of materials

Method used

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  • A mixing and batching device for oil field development and production of viscosity reducer
  • A mixing and batching device for oil field development and production of viscosity reducer
  • A mixing and batching device for oil field development and production of viscosity reducer

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0026] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0027] refe...

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Abstract

The invention discloses a mixing and batching device for the production of viscosity reducer for oilfield development, relates to the technical field of viscosity reducer production, and comprises a stirring tank, the lower side of the stirring tank is provided with a base, and the lower side of the stirring tank is connected with the upper side wall of the base Rotating connection, the rear side wall of the mixing tank is fixedly connected with a vertical plate, a feed inlet is opened on the side wall of the mixing tank, a deflector is connected to the feed inlet, and two vertical plates located on the upper side of the deflector are installed on the vertical plate There are two extruding rollers in contact with each other, and a horizontal material receiving plate is fixedly connected to the vertical plate, and the middle part of the horizontal material receiving plate is provided with a discharge port corresponding to the guide plate, and two guiding plates are fixedly connected to the outer wall of the vertical plate. frame, and connecting plates are slidingly arranged in the two guide frames. The invention realizes the intermittent discharge of the raw materials in the storage tank through the reciprocating motion of the storage tank driven by the connecting plate, realizes the premixed material while avoiding the difficulty of stirring caused by one-time pouring, resulting in uneven stirring, and realizes the The reciprocating rotation of the stirring shaft ensures that the raw materials are fully stirred.

Description

technical field [0001] The invention relates to the technical field of viscosity reducer production, in particular to a mixing and batching device for oil field development and production of viscosity reducer. Background technique [0002] Petroleum is a viscous, dark brown liquid, known as "industrial blood", while an oil field refers to a specific area where crude oil is produced. The oil needs to be exploited and processed before it can be put into use, and the content of light components in crude oil is low, and bitumen The high content of pectin and colloid, and the low content of straight chain hydrocarbons lead to the characteristics of high viscosity and high density in most heavy oils, and it is quite difficult to mine and transport them. Viscosity reduction methods commonly used at home and abroad in the process of heavy oil production include heating method, thin oil method, heavy oil modification and viscosity reduction method, and chemical agent viscosity reduct...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F13/10B01F15/00B01F15/02B01F15/06B01F3/20B01F23/70
CPCB01F23/70B01F33/80B01F33/82B01F33/8361B01F35/43B01F35/7164B01F35/71805B01F35/93B01F2035/99B01F2101/2805
Inventor 王志高超崔伟托君丽李敬龙
Owner 胜利星科石油技术开发(山东)有限公司
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