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Movement part-free low-consumption and high-efficiency ammonia water, tar and tar residue separation dewatering integration tank

A technology for separation and dehydration and tar residue, applied in the direction of tar removal through water, liquid separation, separation methods, etc., can solve the problems of difficult control of tar moisture and high energy consumption, and achieve the avoidance of transportation inconvenience, low energy consumption, and separation long time effect

Active Publication Date: 2013-08-21
程相魁
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  • Claims
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Problems solved by technology

Both the tar intermediate tank and the tar tank need to provide steam to the heating coil, which consumes a lot of energy and the tar moisture is difficult to control

Method used

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  • Movement part-free low-consumption and high-efficiency ammonia water, tar and tar residue separation dewatering integration tank

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Embodiment Construction

[0017] Referring to the accompanying drawings, the integrated tank for the separation and dehydration of ammonia water, tar and tar residue with low consumption and high efficiency without moving parts consists of a tank body, a mixed liquid inflow pipe, a tar outlet pipe, an ammonia water outlet pipe, a tar residue outlet pipe, a heating coil, and a tar residue separator , tar residue dehydrator, and cleaning pipe. The mixed liquid containing ammonia water, tar, and tar residue enters the tar residue separator 3 from the mixed liquid inlet pipe 2, and the tar residue is separated, the mixed liquid of ammonia water and tar floods into the tank body 1, and the tar residue mixture passes through the outlet pipe 4 Enter the tar residue dehydrator 5 to dehydrate the tar residue. The mixed solution flooded into the tank is naturally separated into upper and lower layers due to the difference in specific gravity between ammonia water and tar. The specific gravity of ammonia water i...

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Abstract

The present invention provides a movement part-free low-consumption and high-efficiency ammonia water, tar and tar residue separation dewatering integration tank, which comprises a tank, a mixing liquid inlet pipe, an ammonia water outlet pipe, a tar outlet pipe, a tar residue outlet pipe, a heating coil pipe, a tar residue separator, a tar residue dewatering device and a cleaning pipe. The working principle is that: a mixing liquid entering the tank is separated through a tar residue separator centrifugal force effect to obtain tar residue, the tar residue is dewatered through the tar residue dewatering device, different specific gravities of hot ammonia water and tar are adopted to separate ammonia water and tar, and heat energy of hot ammonia water in the heating pipe is adopted to dewater the tar. A main purpose of the present invention is to achieve purposes of no movement part operation during an ammonia, tar and tar residue separation and dewatering process, material cost reduction, tar residue water content reduction, separation effect improvement and energy consumption reduction.

Description

[0001] Invention name [0002] No moving parts, low consumption and high efficiency ammonia water, tar, tar residue separation and dehydration integrated tank technical field [0003] The invention is a low-consumption and high-efficiency ammonia water, tar and tar residue separation and dehydration integrated tank with no moving parts, which is suitable for the separation and dehydration of ammonia water, tar and tar residue in the coking field. Background technique [0004] The mixed condensate produced by coke oven raw gas purification in the coking production process is a mixture containing ammonia water, tar and tar residue. How to separate ammonia water, tar, and tar residue is an important link in production. The degree of separation directly affects the quality of circulating ammonia and product tar. How to separate and dehydrate them better has always been a subject of research by coking technicians. [0005] At present, the separation of ammonia water, tar and t...

Claims

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Application Information

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IPC IPC(8): B01D21/26B01D17/025C10C1/02
Inventor 程相魁
Owner 程相魁
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