Addition process and addition equipment of coagulant for industrial wastewater

A technology for adding industrial waste water and equipment, applied in the direction of mixers, water/sewage treatment, heating water/sewage treatment, etc., can solve the problems of not being able to grasp the amount of additives well, and the performance of adding is not perfect, etc., to achieve stable and perfect treatment performance , simple structure, high practical effect

Inactive Publication Date: 2020-10-30
淮南市天旭环保材料工程有限公司
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Benefits of technology

This patented technology helps improve how much chemicals (like calcium hydroxide) used at different stages of treatments affect the quality or efficiency of treated waters. It also simplifies the way these materials behave when added into other types of liquids such as drainages without causing any harmful side reactions. Additionally, it allows for easier control over doses based on factors like pH levels and temperature conditions. Overall, this new method provides technical benefits that enhance the effectiveness of various industries' pollution abatement processes while reducing their environmental impact.

Problems solved by technology

This patented technical problem addressed in this patents relates to finding an effective way to prevent or reduce sedimentation of small solids like iron oxide (iron) nanoparticles that are commonly found in industry's effluent streams due to their high mobility towards gravity when they come close enough to one another.

Method used

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  • Addition process and addition equipment of coagulant for industrial wastewater
  • Addition process and addition equipment of coagulant for industrial wastewater
  • Addition process and addition equipment of coagulant for industrial wastewater

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0028] see Figure 1-4 , an embodiment provided by the present invention: a coagulant addition process for industrial wastewater, characterized in that the addition equipment includes a liquid medicine dissolution tank 1, a liquid medicine storage tank 2, a mounting bracket 3, and a thermometer 4 , liquid level gauge 5, rotating motor 6, coagulant storage tank 7, feed pipe 8, solenoid valve 9, mixed water feed pipe 10, second solenoid valve 11, outlet pipe 12, outlet pipe 13, filter 14 , flow meter 15, adding pipeline 16, third solenoid valve 17, second flow meter 18, heating block 19, stirring and rotating main rod 20, arc rotating rod 21, stirring rod 22, mixing mecha

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Abstract

The invention discloses an addition process and addition equipment of a coagulant for industrial wastewater, relates to the technical field of addition of coagulants for industrial wastewater, and aims to solve the problems that the additive amount cannot be well mastered and the addition performance is not perfect in the addition process of an existing coagulant for industrial wastewater. The addition process comprises the steps: step 1, carrying out a test before addition, and carrying out a small test before use according to different water quality conditions of raw water so as to obtain the dissolution of polyferric sulfate with the optimal dosage and determine the used dosage; step 2, treating before sewage flocculation; step 3, preparing before adding a coagulant; and step 4, addinga coagulant solution.

Description

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Claims

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Application Information

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Owner 淮南市天旭环保材料工程有限公司
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