A Harmless Treatment Process for Papermaking Waste Residue
A technology of harmless treatment and papermaking waste residue, which is applied in the direction of incinerators, waste fuels, petroleum industry, etc., can solve the problems of inconvenient disassembly, shortage of papermaking raw materials, and limited degree of waste gas purification, so as to facilitate free disassembly and improve the success rate of ignition , Improve the effect of purification efficiency
Active Publication Date: 2021-08-03
温州市金龙纸业有限公司
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Problems solved by technology
[0002] In order to solve the shortage of papermaking raw materials, waste paper is generally recycled and reused. According to statistics, more than 1 million tons of papermaking waste will be generated for every 6 million tons of paper produced, especially waste paper. More and more complicated, it contains more waste plastics, a small amount of waste metal and other various impurities. The treatment of papermaking waste residue generally requires the use of papermaking waste residue treatment equipment. During the use of existing papermaking waste residue treatment equipment, part of the filter After the exhaust gas is directly discharged, there is a problem of limited exhaust gas purification. At the same time, the top cover of the device is mostly an integrated structure, which is inconvenient during the disassembly process. Therefore, we propose a harmless treatment process for papermaking waste residue
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[0036] As an embodiment of the present invention, the outer cylinder wall 41 is provided with a chute on the inner wall where the exhaust pipe 3 communicates; two swivel rings 7 are slidably connected in the chute; the two swivel rings 7 are fixedly connected There is a uniformly arranged power plate 71; the power plate 71 is designed to be inclined; the upper surface of the swivel 7 above is fixedly connected with a drive ring 72; the drive ring 72 is designed to be inclined, and the upper end of the drive ring 72 passes through a uniformly arranged fixed rod Be fixedly connected with impeller 73, described impeller 73 is positioned between two hygroscopic cottons 43; Air, so that the airflow flows downward; the bottom of the outer cylinder wall 41 is fixedly connected with an ash accumulation box 74; the ash accumulation box 74 is designed in a bowl shape, and the bottom of the ash accumulation box 74 is connected to the outer design of the outer cylinder wall 41; , the exha...
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The invention belongs to the technical field of papermaking waste residue treatment, and specifically relates to a harmless treatment process for papermaking waste residue. An exhaust pipe is fixedly installed on one side, a purifier is fixedly installed at the other end of the exhaust pipe, a top cover is movably installed on the top of the main body of the processing barrel, and a connector is movably installed on the outside of the top cover; The invention can effectively filter the exhaust gas, purify the exhaust gas, and ignite the purified exhaust gas when discharging, perform secondary combustion, perform harmless treatment on the exhaust gas, and reduce the pollution caused by the exhaust gas; the invention can make the treatment The main body of the barrel and the top cover are fixed by clamping, which abandons the traditional integrated design and is easy to disassemble freely.
Description
technical field [0001] The invention belongs to the technical field of papermaking waste residue treatment, in particular to a harmless treatment process for papermaking waste residue. Background technique [0002] In order to solve the shortage of papermaking raw materials, waste paper is generally recycled and reused. According to statistics, more than 1 million tons of papermaking waste will be generated for every 6 million tons of paper produced, especially waste paper. More and more complicated, it contains more waste plastics, a small amount of waste metal and other impurities. The treatment of papermaking waste residue generally requires the use of papermaking waste residue treatment equipment. During the use of existing papermaking waste residue treatment equipment, part of the filter After the exhaust gas is directly discharged, there is a problem of limited exhaust gas purification. At the same time, the top cover of the device is mostly an integrated structure, wh...
Claims
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IPC IPC(8): B01D50/00C10L5/48B01D53/26F23G7/06
CPCC10L5/48F23G7/06B01D53/26B01D50/20Y02E50/30
Inventor 严一涛吴宇祥刘童童
Owner 温州市金龙纸业有限公司
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