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Residue recycling and cleaning device for petroleum coke production and transportation based on circular economy

A cleaning device and technology of petroleum coke, applied in liquid cleaning methods, cleaning methods and utensils, filtration circuits, etc., can solve the problems of incomplete cleaning of impurities, pollution of the surrounding environment, etc., to reduce the difficulty of cleaning, improve environmental protection, Avoid the effect of sticking

Pending Publication Date: 2022-01-28
SHANDONG HUIYU ADVANCED MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a recycling and cleaning device for petroleum coke production and transportation residues based on circular economy, which solves the problem of incomplete cleaning of impurities in petroleum coke in the prior art and the recovery of petroleum coke During the process, the problem of serious pollution to the surrounding environment

Method used

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  • Residue recycling and cleaning device for petroleum coke production and transportation based on circular economy
  • Residue recycling and cleaning device for petroleum coke production and transportation based on circular economy
  • Residue recycling and cleaning device for petroleum coke production and transportation based on circular economy

Examples

Experimental program
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Effect test

Embodiment 1

[0033] see Figure 1-2 As shown, a petroleum coke production and transportation residue recovery and cleaning device based on circular economy includes a treatment box 10 and a recovery box 20 below it. The top of the treatment box 10 is provided with a feed hopper 30, and the top of the feed hopper 30 The interior is communicated with a feed pipe 40, the left side of the recovery box 20 is provided with a sieve tube 50, and the right side of the recovery box 20 is provided with a conveyor belt 60, and the back side of the recovery box 20 is provided with a collecting box 70, and the processing box 10 A crushing mechanism is provided inside the crushing mechanism. The crushing mechanism includes a crushing wheel 101. A crushing cavity 102 is provided inside the processing box 10, and two crushing wheels 101 are symmetrically arranged inside the crushing cavity 102. There is a gap between the two crushing wheels 101. In the crushing gap, two crushing wheels 101 are used to crus...

Embodiment 2

[0037] see Figure 3-4 As shown, in the present invention, the inside of the sieve material drum 50 is provided with a feeding mechanism, wherein the feed mechanism includes a feed impeller 201, and the inside of the sieve material drum 50 is rotatably connected with a rotating shaft 202, and the surface of the rotating shaft 202 and the inside of the feeding impeller 201 Fixedly connected, one end of the rotating shaft 202 runs through the sieve material cylinder 50 and extends to the outside of the sieve material cylinder 50, the left side of the recovery box 20 is provided with a feeding motor 203, and the output shaft of the feeding motor 203 is used to drive the rotating shaft 202 to rotate, and the rotating shaft 202 drives the feeding impeller 201 to rotate inside the sieve barrel 50, and the feeding impeller 201 pushes the crushed material inside the sieve barrel 50 to the right. During the movement of the crushed material to the right, the crushed material with too sma...

Embodiment 3

[0040] see image 3 As shown, the bottom of the movable cover 205 in the present invention is provided with a flushing mechanism, wherein the flushing mechanism includes a flushing pipeline 301, the two ends of the flushing pipeline 301 are fixedly connected to the bottom of the movable cover 205, and the top of the flushing pipeline 301 is communicated with a water guide pipe 302 , by setting the flushing pipe 301 inside the screening cylinder 50, the water guide pipe 302 sends water to the inside of the flushing pipe 301, and when the crushed material is conveyed in a screw in the screening cylinder 50, the flushing pipe 301 flushes the crushed material, crushing Impurities in the material are mixed with waste water and fall out of the inside of the sieve material cylinder 50 through the filter screen 204;

[0041] One end of the water guide pipe 302 runs through the movable cover 205 and extends to the top of the movable cover 205. The top of the recovery box 20 is provided...

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Abstract

The invention relates to the technical field of petrochemical engineering, mainly relates to the cleaning aspect of petroleum coke, and particularly relates to a residue recycling and cleaning device for petroleum coke production and transportation based on circular economy. According to the invention, petroleum coke residues are crushed, and then crushed materials are subjected to impurity screening treatment; in the crushing process of the petroleum coke residues, water liquid in a water conveying pipeline is sprayed out through a spray head, and dust generated in the crushing process is absorbed by the water liquid; thus, dust generated in the petroleum coke residue crushing process can be subjected to dust suppression treatment to the maximum extent, toxic dust is prevented from escaping from the interior of a treatment box, and the overall environmental protection property of the device is improved; meanwhile, the petroleum coke residues can be effectively prevented from adhering to the inner walls of the treatment box and a material guide pipe, so that the cleaning difficulty of the interiors of the treatment box and the material guide pipe is reduced, and the whole recycling and cleaning device is convenient to use and manage.

Description

technical field [0001] The invention relates to the technical field of petrochemical industry, mainly relates to the cleaning aspect of petroleum coke, in particular to a recycling and cleaning device for petroleum coke production and transportation residues based on circular economy. Background technique [0002] The vacuum residue of petroleum is cracked and coked at 500-550°C by the coking device to form black solid coke, which has a black or dark gray honeycomb structure in appearance, and the pores in the coke block are mostly oval and interpenetrating. The essence of petroleum coke is to separate light and heavy oils through crude oil distillation. When heavy oil undergoes fission, petroleum coke will produce a large amount of impurities and magnetic substances due to the coking reaction and separation process in the production process; [0003] And in the existing invention patent publication number CN110496816A, a kind of petroleum coke cleaning and filtering device ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/42B02C23/02B02C4/28B02C23/18B08B3/02B03C1/02B01D47/06B01D29/03B01D36/00
CPCB02C4/08B02C4/42B02C4/286B02C4/28B02C23/18B08B3/02B03C1/02B01D47/06B01D29/03B01D36/00
Inventor 巴爱民王希建巴爱国袁景德
Owner SHANDONG HUIYU ADVANCED MATERIALS CO LTD
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