Industrial wastewater comprehensive treatment equipment
A comprehensive treatment and industrial wastewater technology, applied in water/sewage treatment equipment, water/sewage treatment, biological water/sewage treatment, etc., can solve problems affecting the treatment process, extraction agent residue, and difficult regeneration of adsorbents, etc., to achieve guaranteed Treatment efficiency, effect of promoting full exposure
Inactive Publication Date: 2017-10-13
JIANGSU ZIQIANG COATING MACHINERY
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Problems solved by technology
The extraction method consumes a lot of energy, and it is easy for the extractant to remain in the subsequent wastewater, which affects the subsequent treatment process; the adsorption method is simple to operate and is suitable for wastewater with low phenol content, but the one-time investment in equipment is large, and the regeneration of the adsorbent is difficult ; Although the chemical method can oxidize and remove phenol, the operating cost of direct oxidation is relatively high
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[0022] Below in conjunction with accompanying drawing and embodiment of description, specific embodiment of the present invention is described in further detail:
[0023] refer to Figure 1 to Figure 5 The shown comprehensive industrial wastewater treatment equipment includes a sedimentation tank 1, an oxidation reaction tank 2 and a microbial reaction tank 3, the output of the sedimentation tank 1 is connected to the input of the oxidation reaction tank 2 through a pipeline, and the oxidation reaction tank 2 The output pipe is connected to the input end of the microbial reaction pool 3, and the microbial reaction pool 3 is provided with a drain pipe, and a water pump is installed on all the pipelines. The oxidation reaction pool 2 is an open rectangular pool structure above, and the inner edge Its longitudinal direction is equidistantly provided with several partitions 4 parallel to each other. Both sides of all partitions 4 are provided with mesh holes for filling ozone cata...
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The invention relates to the technical field of industrial wastewater treatment equipment, in particular to industrial wastewater comprehensive treatment equipment. An oxidation reaction pool is a rectangular pool structure with an open upper part, a plurality of partition boards parallel to each other are evenly spaced in the oxidation reaction pool along the length direction, both sides of the partition boards are provided with meshes for filling with ozone catalytic particles, all the partition boards are equipped with horizontal rotation shafts, and both ends of the rotation shafts are connected to the inner wall of the oxidation reaction pool. According to the invention, the plurality of partition boards driven by a driving structure to rotate around respective horizontal rotation shafts synchronously are disposed in the oxidation reaction pool, and the partition boards can rotate around the fixed shafts, thus promoting full contact of ozone catalytic particles with macromolecular organic matters in industrial wastewater, and ensuring the treatment efficiency at the oxidation reaction stage, moreover, the partition boards can be dismantled independently, the partition board installation number can be selected according to actual need, the gap between the adjacent partition boards can eb adjusted, a sieve plate is installed detachably, and the sieve plate can be dismantled from the edge for cleaning.
Description
technical field [0001] The invention relates to the technical field of industrial wastewater treatment equipment, in particular to a comprehensive industrial wastewater treatment equipment. Background technique [0002] At present, the treatment methods for industrial wastewater containing phenol mainly include extraction method, adsorption method, chemical oxidation method, biochemical treatment method and so on. The extraction method consumes a lot of energy, and it is easy for the extractant to remain in the subsequent wastewater, which affects the subsequent treatment process; the adsorption method is simple to operate and is suitable for wastewater with low phenol content, but the one-time investment in equipment is large, and the regeneration of the adsorbent is difficult ; Although the chemical method can oxidize and remove phenol, the operating cost of direct oxidation is relatively high. [0003] Chinese Patent Application No. CN201520642070.7 discloses a comprehen...
Claims
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IPC IPC(8): C02F9/14C02F1/78B01D21/02
CPCC02F9/00B01D21/0042C02F1/78C02F3/34C02F2001/007C02F2201/78
Inventor 吕琳吕海波张林俊孙晋东郝正浩宋友高
Owner JIANGSU ZIQIANG COATING MACHINERY