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A mobile crushing device

A crushing device, mobile technology, applied in the petroleum industry, cracking, grain processing, etc., can solve the problems of equipment layout and maintenance difficulties, achieve the effect of convenient installation and maintenance, and reduce load

Inactive Publication Date: 2017-02-22
XIANGYANG HANGSHENG PETRO CHEM ENVIRONMENTAL PROTECTION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the crushers at home and abroad are installed on the coke chute, and the equipment layout and maintenance are quite difficult, and it is impossible to crush the petroleum coke before it falls into the coke pool.

Method used

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  • A mobile crushing device
  • A mobile crushing device
  • A mobile crushing device

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Embodiment Construction

[0032] Preferred embodiments of the present invention are described below, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0033] A preferred embodiment of the present invention will be described below in conjunction with the accompanying drawings. It should be noted that in this preferred embodiment, the coke chute, grid plate, track, single-roll crusher body and roller flushing structure are described in one embodiment, but those skilled in the art know that the coke chute, The combined structure of grid plate, track, single-roller crusher body and roller plate flushing structure are not necessarily placed in a mobile single-roller crusher. These two devices can be installed on different mobile crushing devices according to needs. , or set in a mobile crushing device at the same time.

[0034] figure 1 Shown is a schematic diagram ...

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Abstract

A mobile crushing plant is used for a coke chute (10) arranged obliquely and comprises a single-roll crusher body (2), a rail (3), a grating plate (1) and an electric-hydraulic pusher (4). The single-roll crusher body (2) is provided with walking wheels (9) and walks on the rail (3) under the action of the electric-hydraulic pusher (4). The rail (3) is provided with oblique sections which have the identical inclination angle with the coke chute (10) and are fixedly mounted on the two side walls of the coke chute (10). The grating plate (1) is longitudinally arranged along the coke chute (10) and parallel to the coke chute (10), and clearances are reserved between the grating plate (1) and a bottom plate of the coke chute (10) so that materials with small particles and water can pass through the grating plate and slide down. A telescopic pusher of the electric-hydraulic pusher (4) is connected with the single-roll crusher body (2). The mobile crushing plant can reduce the loads of a single-roll crusher, and further can relieve coke collapse and blocking caused by large coke blocks.

Description

technical field [0001] The invention relates to a mobile crushing device, which is a device for delayed coking in the petrochemical industry, in particular to a mobile single-roll crusher, the specific function of which is to directly drop small particles of coke and decoking water from the grid plate Coke pool, at the same time, coarsely crush large coke to relieve blockage caused by coke collapse and large coke. Background technique [0002] Existing domestic delayed coking units adopt the form of coke storage pit for decoking, that is, the coke and water discharged during the decoking process are directly discharged into the coke pool, and there are outlets for decoking water on one or both sides of the coke pool, before the drain outlet The coke in the bottom layer plays the role of filtering coke powder, so as to filter out most of the coke powder in the water discharged from the coke pool. Then, the remaining coke powder in the water is finally purified in the baffle ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C21/02C10G9/00
CPCB02C21/02B02C2021/023C10G9/00
Inventor 马雪勇张书忠张宏伟薛志频王鑫隆何璐璐吴江华
Owner XIANGYANG HANGSHENG PETRO CHEM ENVIRONMENTAL PROTECTION EQUIP