A dehydration and refining device for waste oil of a coking unit
A technology for coking device and sewage oil, which is applied to coking carbon-containing materials, mixers with rotary stirring devices, coke ovens, etc. Increased flexibility and convenience, reduced pet coke, improved effectiveness
Active Publication Date: 2022-06-03
DONGYING LIANHE PETROCHEMICAL CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] When the first and second coke drums are actually cooling down, the cooling speed is not adjustable. This setting reduces the flexibility of the device in actual use and indirectly increases energy consumption.
[0005] Second, when the coke slag disperser is actually stirring, it only uses the waste heat of the heating furnace for auxiliary processing, and the effect of stirring treatment is not obvious
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0047] In addition, it should be understood that, for the convenience of description, the dimensions of the various components shown in the drawings are not based on actual
[0048] It should be noted that like numerals and letters refer to like
[0057] It should be further noted that, in the embodiments provided by this application, the interior of the electric filler 71 can be filled
[0058] As shown in FIG. 6, in the embodiment provided by this application, the two ends of the other side of the partition plate 710 are respectively fixedly connected with
[0061] As shown in FIG. 6 and FIG. 8, in the embodiment provided by the present application, the compression assembly 12 includes a first crankshaft 121 and a second
[0062] It should be further noted that, in the embodiments provided in this application, the first
[0067] As shown in FIG. 5, in the embodiment provided by the present application, the top end of the assembly box 75 is rotatably connected with a maintenance f...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a waste oil dehydration and refining device of a coking unit, and relates to the technical field of industrial waste oil treatment. It includes a vent tower, a cooler, a heating furnace, a coke tower group, a coke slag disperser and a transfer pump; the vent tower is connected with the cooler, the heating furnace, and the coke tower group in turn, and the vent tower and the cooler are connected by a The transfer pump is connected, and the cooler and the heating furnace are connected through the coke slag disperser; the coke tower components are the first coke drum and the second coke drum. The present invention injects the same amount of cooling gas into the second coke drum by means of a piston connecting rod, and at the same time adjusts the position of the regulating arm by adjusting the first crankshaft, thereby changing the temperature of the gas injected into the second coke drum. The rate of the gas-liquid mixture realizes the control of the cooling rate in a simple mechanical linkage manner, improves the flexibility and convenience of the refining device in actual use, and indirectly reduces energy consumption.
Description
A dehydration and refining device for sewage oil in a coking unit technical field [0001] The present invention relates to the technical field of industrial sewage oil treatment, in particular to a coking unit sewage oil dehydration and refining device. Background technique Coking unit is an important means of heavy oil deep processing, and coking process oil refining has strong adaptability of raw materials, technical Mature, simple process flow and good economy characteristics, generally in the coking process of oil refining, the bottom oil part at the bottom of the venting tower is The recovered pipeline is collected in the heating furnace for coking and refining, but there is some scum in these bottom oils, which is recycled through the heating furnace. When heated, the bottom oil affects the coking reaction and affects the coking recovery effect. Publication number is CN210151033U Chinese utility model patent discloses a kind of coking unit sewage oil dehydration...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): C10B55/00C10B57/00B01F27/80B01F35/95
CPCC10B55/00C10B57/00Y02W30/74
Inventor 李本江齐全杰牛洪良毕景成李宁王凯
Owner DONGYING LIANHE PETROCHEMICAL CO LTD