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Dewatering bin

A dewatering bin and bin body technology, which is applied in the field of dewatering bins, can solve the problems of low dewatering efficiency and discharging efficiency of the dewatering bin.

Pending Publication Date: 2019-02-19
HUNAN WANTONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, due to the unique wet stickiness of petroleum coke and the constraints of the inner wall of the dehydration chamber, a densely packed area is usually formed in the middle and lower part of the dehydration chamber. This phenomenon is called arching. Once the arch is formed, it often does not disintegrate by itself. And the more compact the more compact, the dehydration efficiency and discharge efficiency of the dehydration chamber are usually not high

Method used

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Embodiment Construction

[0027] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", etc. indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred components or elements mus...

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Abstract

The invention relates to a dewatering bin, which is characterized by comprising a bin body, and stretchable mechanisms, wherein the bin body comprises a cylindrical part and a vertebral body part; arch breaking devices are arranged on the cylindrical part and / or the vertebral body part; the arch breaking devices comprise push plates arranged inside the bin body and hinged with the inner wall of the bin body; and the stretchable mechanisms are used for driving the push plates to rotate. The dewatering bin can destroy the arch body formation in the dewatering bin, so that the dewatering efficiency and discharging efficiency of the dewatering bin are improved.

Description

technical field [0001] The invention relates to the field of petrochemical industry, in particular to a dehydration bin. Background technique [0002] In the early domestic petrochemical industry, the coke-water mixture obtained after hydraulic decoking was usually stacked in an open open-air coke pool to let it drain naturally, and after it was initially drained, it was transferred to subsequent crushing and conveying equipment. During the above-mentioned dehydration process, the steam of the coke-water mixture volatilizes a lot, and the hydrocarbon gasoline carrying coke powder, suspended solids and sulfides will have a serious impact on the air and the surrounding environment. [0003] In order to reduce the above adverse effects, the dehydration bin is usually used in the prior art to dehydrate the coke-water mixture. The dehydration bin can not only realize the static dehydration and short-term storage of petroleum coke, but also can achieve the sealing treatment of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/01B01D29/86B01D29/92
CPCB01D29/01B01D29/86B01D29/92
Inventor 张春伟宁子超周家新
Owner HUNAN WANTONG TECH
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