Processing agent of waste water from stone grinder, method for processing and reclaiming waste water and device thereof
A wastewater treatment agent and wastewater treatment technology, applied in water/sewage treatment, water/sludge/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., can solve complex process, non-reusable, large amount of treatment agent, etc. problem, to achieve the effect of good separation effect, easy handling and easy operation
Inactive Publication Date: 2011-05-25
杨火东
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Problems solved by technology
It solves the problems of complex process, large amount of treatment agent and non-reusable use in the prior art
Method used
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Examples
Experimental program
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Effect test
Embodiment 1
[0026] Dissolve polyalumina in water (preferably heated to dissolve), and then add polyacrylamide. The content by mass percentage is: 10% of polyacrylamide (PAM), 0.2% of polyaluminum chloride, and 89.8% of water.
Embodiment 2
[0028] Similar to Example 1, the difference is that the content by mass percentage is: 10.5% of polyacrylamide (PAM), 0.35% of polyaluminum chloride, and 89.15% of water.
Embodiment 3
[0030] Similar to Example 1, the difference is that the content by mass percentage is: polyacrylamide (PAM) 11%, polyaluminum chloride 0.3%, water 88.7%.
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A processing agent of waste water from a stone grinder, a method for processing and reclaiming waste water and a device thereof relate to processing of industrial waste water. The raw materials of the processing agent are polypropylene acetamide, polyaluminium chloride and water. The device comprises at least 3 grades of adjacent waste water pools, wherein the first grade waste water pool is provided with a waste water inlet connected with an outlet of a waste water inlet channel, an inlet of which is connected with a discharge outlet of a mechanical processing waste water discharge groove ofthe stone grinder; and waste water channels are arranged on the top of partition walls of the adjacent waste water pools. The waste water inlet of the first grade waste water pool is connected with the outlet of a waste water inlet channel; the first grade waste water pool is filled with clean water and further added with the processing agent of the stone grinder at the inlet thereof; water pumped from the waste water pools by a water pump is reclaimed from an outlet of the water pump to a mechanical cooling water device of the stone grinder by pipelines; and the rock ballast is collected.
Description
technical field [0001] The invention relates to industrial waste water treatment, in particular to a stone grinder waste water treatment agent, a waste water treatment and recovery method and a device thereof for the stone grinder waste water treatment. Background technique [0002] There have been many reports and applications related to the treatment and recovery of industrial wastewater. In the process of stone grinding machine processing, a large amount of waste water will be generated. Due to backward technology, weak awareness of environmental protection, high cost of waste water treatment equipment and operation, many stone processing enterprises have caused a large amount of disorderly discharge of processing waste water, resulting in serious environmental protection. question. [0003] The announcement provides a renewable and recyclable industrial acidic wastewater treatment agent and its preparation method for the invention patent of CN1919748. The acidic wastewa...
Claims
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IPC IPC(8): C02F1/00C02F1/52
Inventor 杨火东
Owner 杨火东