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Tar distillation auxiliary fetching mechanism and working method thereof

A working method and tar technology, applied in the petroleum industry, coking ovens, special forms of dry distillation, etc., can solve the problems of multiple human resources and the impact on workers' health and work, and achieve good industrial adaptability

Active Publication Date: 2021-11-30
山东亿维新材料有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this not only consumes more human resources, but also the high temperature environment at the door has a higher impact on the health of workers.

Method used

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  • Tar distillation auxiliary fetching mechanism and working method thereof
  • Tar distillation auxiliary fetching mechanism and working method thereof
  • Tar distillation auxiliary fetching mechanism and working method thereof

Examples

Experimental program
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no. 1 example

[0039] Such as Figure 1 to Figure 11 As shown, a kind of tar distillation auxiliary fetching mechanism provided by the present invention includes a coking tower 10 and a dry distillation tower, and the coking tower 10 is used to load coal lumps to be carbonized; the dry distillation tower is connected with the coking tower 10; the coking tower 10 has a pusher The coke opening 11 is provided with an openable side wall door 12 inside the coke opening 11;

[0040] It also includes a pick-up assembly 30, which is arranged at the bottom of the coking tower 10. The pick-up assembly 30 has a telescopic cylinder 31, a fixed frame 32, a telescopic unit 33, an adjustment assembly 34, and a push plate 35; the fixed frame 32 is arranged on the telescopic One end of the cylinder 31, the telescopic rod of the telescopic cylinder 31 can slide through the fixed frame 32, the telescopic unit 33 includes multiple groups of folded quadrilateral structures 36 connected in sequence, and the folde...

no. 2 example

[0048] Preferably, the adjustment assembly 34 of this embodiment includes a first cylinder 341, a second cylinder 342, a support rod 343 and a fixed block 345, the fixed block 345 is connected to the folding quadrilateral structure 36 at the end, and the inner parts of the two first cylinders 341 The ends are hinged on the fixed block 342, and the outer ends of the first cylinder 341 are hinged on the push plate 35; the inner ends of the two second cylinders 342 are hinged on the fixed block 345, and the outer ends of the second cylinder 342 are hinged on the push plate 35 On; the two ends of the support rod 343 are respectively hingedly connected with the push plate 35 and the fixed block 345;

[0049] The working method comprises the following steps: the telescopic rods of the first cylinder 341 and the second cylinder 342 expand and contract in length, correspondingly make the push plate 35 carry out the flip angle adjustment under the support of the support rod, and then ma...

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PUM

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Abstract

The invention provides a tar distillation auxiliary fetching mechanism and a working method thereof. The tar distillation auxiliary fetching mechanism comprises a coking tank and a dry distillation tower. The coking tower is used for loading coal briquettes to be subjected to dry distillation. After dry distillation is completed, for coke coal briquettes remaining at the bottom of a gate, a telescopic unit is driven by a telescopic air cylinder to be converted into a bent extension state from a storage state and just stretches into the bottom position of the gate of the coking tank, then the angle of a pushing plate is adjusted to make the pushing plate attached to the bottom wall, and then a pushing structure drives the pushing plate to push the coal briquettes to an external position. According to the structure, interference to a coke pushing device is avoided to the maximum extent, the device is automatically hidden at the bottom of the coking tank when not in use, closing and opening of a coke pushing door are not affected, and the device can extend into the coking tank in a bending mode to complete scraping action when needed, so that the mechanism has good industrial adaptability.

Description

technical field [0001] The invention relates to a tar distillation auxiliary extraction mechanism and a working method thereof. Background technique [0002] Coal coking process is that coal will form a black viscous liquid after dry distillation process. This viscous black liquid is called tar, and coke will be obtained at the same time. [0003] According to different temperatures, it can be divided into dry distillation process at low temperature, dry distillation process at medium temperature and dry distillation process at high temperature. And different kinds of fractions will be obtained accordingly. [0004] Among them, the coal tar formed in the coke production process belongs to the high-temperature type of tar. This product is one of the coke oven gas purification products formed after the crude gas is condensed and separated in the process. [0005] The coking furnace or coking tank is the container that carries the initial coal lumps. It forms a variety of dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B33/00C10B53/00
CPCC10B33/00C10B53/00
Inventor 韩明栋盖小厂宋德超许胜军赖金鑫武红伟徐方增
Owner 山东亿维新材料有限责任公司