Active carbon mixing method
An activated carbon and mixed flow technology, applied in mixing methods, chemical instruments and methods, dissolution and other directions, can solve the problems of insufficient adsorption, large processing capacity and difficult to uniformly mix activated carbon, and achieve improved adsorption efficiency, simple structure, and working temperature range. wide effect
Inactive Publication Date: 2016-05-04
天津华阳新成科技有限公司
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Problems solved by technology
In the first method, due to the large amount of treatment, it is difficult to mix the activated carbon evenly in the sewage, resulting in insufficient adsorption
Method used
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[0024] Such as figure 1 As shown, the present invention includes a mixing tube 1, a branch pipe 7, a flange 2, a cover 4, a bolt 5, a nut 6, a feed tank 11, a feed screw 10, a storage tank 9 and a motor 8;
[0025] One side of the mixed flow pipe 1 is provided with the branch pipe 7, the branch pipe 7 is the same as the inside of the mixed flow pipe 1, the bottom of the mixed flow pipe 1 is open, and the opening of the branch pipe 7 is provided with the flange 2 , the flange 2 is provided with the cover 4, the cover 4 is fixedly connected to the flange 2 through the bolts 5 and nuts 6, and the flange 2 and the cover 4 The gasket 3 is provided, and the material of the gasket 3 is neoprene;
[0026] On a plane perpendicular to the mixing tube 1, the feed tank 11 is arranged on one side of the branch pipe 7, the feed tank 11 is the same as the inside of the branch pipe 7, and the feed tank 11 The top is provided with the storage tank 9, the vertical position of the bottom of th...
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The invention provides an active carbon mixing method. An apparatus for implementing the method comprises a flow mixing tube, a branch tube, a flange, a sealing cap, bolts, nuts, a feeding chute, a feeding screw, a storage tank and a motor; one side of the flow mixing tube is provided with the branch tube, the bottom of the flow mixing tube is opened, the opening of the branch tube is provided with the flange, the flange is provided with the sealing cap, and the sealing cap is fixedly connected with the flange through the bolts and the nuts; and one side of the branch tube in a plane vertical to the flow mixing tube is provided with the feeding chute, the top of the feeding chute is provided with the storage tank, and one side far from the flow mixing tube is fixedly provided with the motor on the inner wall of the storage tank. In the invention, sewage can be fully mixed with active carbon when the sewage enters the flow mixing tube, turbulent flow generated in the flow mixing tube when the feeding flow amount is especially large drives the active carbon in the branch tube to enter the sewage main body to realize full mixing of the sewage and the active carbon, so the adsorption efficiency is improved.
Description
technical field [0001] The invention relates to the field of sewage treatment equipment, in particular to an activated carbon mixing method. Background technique [0002] In the existing technology, when treating printing and dyeing wastewater, because it carries a large amount of organic polymers inside, the treatment is difficult, and it is difficult to remove the color during pretreatment, so the later process needs to use activated carbon to adsorb it. There are two specific methods. One is to pour the activated carbon directly into the sewage, and then mix it thoroughly, and then filter out the activated carbon when the adsorption is balanced, and the other is to use the activated carbon as a filter cake and filter the sewage through it. In the first method, due to the large amount of treatment, it is difficult to mix the activated carbon evenly in the sewage, resulting in insufficient adsorption. Contents of the invention [0003] The purpose of the present inventio...
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Inventor 林希秀
Owner 天津华阳新成科技有限公司