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Energy-saving calcining device for petroleum fracturing propping agent

A technology of fracturing proppant and calcining device, which is applied in furnace cooling, production fluid, filter screen, etc., can solve problems such as reducing the efficiency of subsequent material screening

Inactive Publication Date: 2021-10-08
重庆江荣生态环境工程有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0003] The purpose of the present invention is to provide an energy-saving calcination device for petroleum fracturing proppants, which aims to solve the problem that the large-particle materials accumulated on the screening plate during the screening process of the oil fracturing proppant energy-saving calcination device will reduce the screening efficiency of subsequent materials question

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  • Energy-saving calcining device for petroleum fracturing propping agent
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  • Energy-saving calcining device for petroleum fracturing propping agent

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Embodiment Construction

[0028] Embodiments of the present invention 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 intended to explain the present invention and should not be construed as limiting the present invention.

[0029] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention relates to the technical field of heating devices, in particular to an energy-saving calcining device for a petroleum fracturing propping agent. A supporting assembly is connected with a shell; a calcining mechanism is connected with the shell; a screening plate is connected with the shell; the screening plate is provided with a plurality of screening holes; two material receiving boxes are connected with the screening plate; the two material receiving boxes are connected with the shell; two first guide plates are connected with the two material receiving boxes; an air cylinder is connected with the shell; a piston rod is connected with the air cylinder; a push plate is connected with the piston rod; a cleaning brush is connected with the push plate; cooled materials fall onto the screening plate, the air cylinder drives the piston rod to drive the push plate to do reciprocating motion, and large-particle materials remaining on the screening plate are pushed into the material receiving boxes to be stored, so that the screening holes of the screening plate are prevented from being blocked by the large-particle materials, and the problem that the screening efficiency of subsequent materials is reduced due to the large-particle materials accumulated on the screening plate in the screening process of the energy-saving calcining device for the petroleum fracturing propping agent is solved.

Description

technical field [0001] The invention relates to the technical field of heating devices, in particular to an energy-saving calcination device for petroleum fracturing proppant. Background technique [0002] Calcination is an important link in the production of petroleum fracturing proppant. In the existing production of petroleum fracturing proppant, the petroleum fracturing proppant calcination device roasts and cools the material through the calcination mechanism, and then it needs to be removed through the screening plate of the screening mechanism. large particulate matter. During the screening process, large particle materials accumulated on the screening plate of the screening mechanism will block the screening holes of the screening plate, thereby reducing the screening efficiency of subsequent materials. Contents of the invention [0003] The purpose of the present invention is to provide an energy-saving calcination device for petroleum fracturing proppants, which...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B17/00F27D9/00B02C18/14B02C18/18B02C18/24B02C23/10B07B1/52C09K8/80
CPCF27B17/00F27D9/00B02C18/14B02C18/18B02C18/24B02C23/10B07B1/526C09K8/805F27D2009/007F27M2003/03Y02P20/10
Inventor 李江沂江飞郑红军
Owner 重庆江荣生态环境工程有限公司
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