Tar-ammonia water separation device and method
A technology for the separation of tar and ammonia water and ammonia water, which is applied in the direction of mechanical oscillation water/sewage treatment, etc., can solve the problems of mixing, incomplete separation, and long time required for separation, and achieve the goals of reducing pollution, improving production technology, and promoting separation Effect
Inactive Publication Date: 2018-07-03
天津中洲志合科技有限公司
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Problems solved by technology
Conventional methods are used to separate tar, ammonia water, and tar residues based on their specific gravity. The separation takes a long time, and after separation, there is still a certain amount of mixing, so the separation is not complete.
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[0015] The specific embodiment of the present invention is further described below in conjunction with accompanying drawing:
[0016] like figure 1 As shown, a device for separating tar and ammonia using ultrasonic technology is composed of a tar and ammonia separation tank and an ultrasonic generator. The tar and ammonia inlet 1 is arranged on the upper part of the tar and ammonia water separation tank, and the ammonia water outlet 2 is arranged on the tar and ammonia water separation tank. Bottom, the tar outlet 3 is arranged on the lower part of the tar ammonia water inlet 1 on the ammonia water separation tank, and the tar residue outlet 4 is arranged at the bottom of the ammonia water separation tank, and the ammonia overflow device 5 is a U-shaped pipeline, which is connected with the tar ammonia water separation tank. On the upper part of the ammonia water separation tank, one end is arranged in the lower part of the ammonia water separation tank to form a connected sha...
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The invention relates to a tar-ammonia water separation device and method. According to the device for separating tar and ammonia water by virtue of an ultrasonic technique, tar, ammonia water and tarresidue are separated by virtue of an ultrasonic demulsification dehydration mechanism and an ultrasonic particle agglomeration effect; and by virtue of thermal insulation of overflowing ammonia water, the solidification of tar is prevented, and meanwhile, the separation of tar and ammonia water can be promoted. By utilizing the technique for separating tar, ammonia water and tar residue throughultrasonic waves, the whole production process is effectively improved, tar-free ammonia water and residue-free, low-water and even anhydrous tar can be obtained through separation, meanwhile, the tarcontent in the tar residue is reduced, and the device can be used in the design and the modernization and expansion of existing plants in the future. Furthermore, the device further has the advantages of simple structure, convenience in mounting and simplicity in construction.
Description
technical field [0001] The invention relates to the technical field of separation of tar and ammonia water in coking production, in particular to a device and method for separating tar and ammonia water. Background technique [0002] With the development of coking production technology, coking plants pay more and more attention to the separation of tar and ammonia water. Conventional methods are used to separate tar, ammonia water, and tar residues based on their different specific gravity. The time required for the separation is relatively long, and there is still some mixing after separation, so the separation is not thorough. At present, the industry is required to provide tar-free ammonia water and slag-free, low-water or even anhydrous tar, and at the same time reduce the tar content in the tar residue, which puts forward higher requirements for the separation of tar-ammonia water. Contents of the invention [0003] The object of the present invention is to provide a...
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IPC IPC(8): C02F1/36
CPCC02F1/36
Inventor 不公告发明人
Owner 天津中洲志合科技有限公司