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Sewage multi-purification device

A purification device and multiple technologies, which are applied in the fields of water/sewage multi-stage treatment, flotation water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problem of incomplete purification effect and so on.

Active Publication Date: 2021-05-18
ZHEJIANG BOHUA ENVIRONMENTAL TECH & ENG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this problem, the application number 201720163599X discloses a sewage multiple purification equipment. Although this utility model does carry out multiple purification of sewage, each step of purification is a filtering operation using physical methods, which can only separate and purify large particles of impurities. The effect is not comprehensive

Method used

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  • Sewage multi-purification device
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  • Sewage multi-purification device

Examples

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Embodiment

[0020] Example: such as figure 1 , figure 2 , image 3 , Figure 4 Shown is a sewage multiple purification device. The support cabinet 101 is the carrier for the centrifugal separation mechanism 2, the air flotation impurity removal mechanism 3, and the chemical purification mechanism 4. The centrifugal mechanism casing 201 is fixedly installed on the support cabinet 101, and the lower end of the connecting pipe II 105 is fixedly connected to the upper end of the centrifugal mechanism casing 201. , the storage box 106 is fixedly installed on the support cabinet 101, the motor 202 is fixedly installed on the support cabinet 101, the incomplete input spur gear 301 is fixedly installed on the output shaft of the motor 202, and the transmission shaft fixing frame 307 is fixedly installed on the support cabinet 101 , the air flotation impurity removal reaction box 310 is fixedly installed on the support cabinet 101, the upper end of the connecting pipe III 312 is fixedly connec...

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Abstract

The invention discloses a sewage multi-purification device, which comprises a device peripheral, a centrifugal separation mechanism, an air flotation impurity removal mechanism and a chemical purification mechanism; the device peripheral is a mounting carrier of other mechanisms, the centrifugal separation mechanism is used for physical separation and removal of large particles in the first step, and the air flotation impurity removal mechanism is used for adsorption and removal of tiny impurities; and the chemical purification mechanism applies a reagent injection method to treat sewage. According to the invention, the pollution of water subjected to three-step multi-treatment is obviously reduced.

Description

technical field [0001] The invention relates to the field of sewage purification, in particular to a sewage multiple purification device. Background technique [0002] Sewage usually refers to some polluted discharge from life and production. If the sewage is discharged without treatment, it will cause great damage to our living environment. Therefore, a sewage multiple purification device is needed. For this problem, the application number 201720163599X discloses a sewage multiple purification equipment. Although this utility model does perform multiple purifications on sewage, each step of purification is a filtering operation using physical methods, which can only separate and purify large particles of impurities. The effect is not comprehensive. Contents of the invention [0003] In view of the above technical problems, the present invention provides a sewage multiple purification device. The present invention utilizes centrifugation, air flotation, and chemical metho...

Claims

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Application Information

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IPC IPC(8): C02F9/04C02F1/24C02F1/38
CPCC02F1/24C02F1/38C02F9/00
Inventor 范丽丽
Owner ZHEJIANG BOHUA ENVIRONMENTAL TECH & ENG