Cyclic treatment method and device for tallow residues
A technology of cyclic treatment and treatment device, applied in the petroleum industry, recovery of fat/fatty acids from waste, special forms of dry distillation, etc., can solve the problems of unenvironmental protection and inability to utilize the economic benefits of tallow residue, saving energy and facilitating discharge and cleaning effect
Pending Publication Date: 2022-01-14
ANHUI TIANXIANG GRAIN & OIL FOOD
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Problems solved by technology
However, the existing tallow residue treatment process is not environmentally friendly, a large amount of polluting gas will be produced in the process, and the tallow residue cannot be used to generate economic benefits
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[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present invention.
[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the ...
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The invention discloses a cyclic treatment method and device for tallow residues. The cyclic treatment method for the tallow residues comprises the steps of S1, carrying out gradient heating on the tallow residues to 1000-1100 DEG C through a tallow residue treatment device to evaporate grease in the tallow residues, and carbonizing the tallow residues at the same time; S2, reacting the carbonized tallow residues with mixed gas of nitrogen / water to generate water gas; and S3, condensing the evaporated grease to form liquid grease, meanwhile, separating out nitrogen in the water gas, and obtaining the water gas. By means of the method, the defects in the prior art are overcome, the tallow residues on a reaction net are carbonized, meanwhile, the tallow residues react with water vapor to generate the water gas, and cyclic utilization of the tallow residues is achieved.
Description
technical field [0001] The invention relates to the technical field of cyclic treatment of tallow residue, in particular to a method and device for the cyclic treatment of tallow residue. Background technique [0002] In the production process of edible butter, after being boiled at high temperature, a large amount of tallow residue will be produced. Therefore, it is necessary to carry out harmless treatment of the tallow residue and avoid harming the environment. And the existing tallow residue processing technology is not environmental protection, can produce a large amount of polluting gases in the processing process, and can't utilize the tallow residue to produce economic benefit. Contents of the invention [0003] The purpose of the present invention is to provide the circulation treatment method and the device of tallow residue, overcome the deficiencies in the prior art. [0004] In order to solve the above problems, the technical scheme adopted in the present inv...
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IPC IPC(8): C11B13/00C10B53/00C10K1/00
CPCC11B13/00C10B53/00C10K1/00Y02W30/74
Inventor 马腾飞方庆敏
Owner ANHUI TIANXIANG GRAIN & OIL FOOD