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Heavy metal wastewater treatment device based on resin adsorption and use method of device

A waste water treatment and resin adsorption technology, applied in water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve problems such as extraction, difficult resin particles, poor ability to deal with heavy metals, etc.

Pending Publication Date: 2022-01-28
范小松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a heavy metal wastewater treatment device based on resin adsorption and its use method, which can use resin particles to treat wastewater, can fully remove heavy metals in wastewater, and facilitate regular cleaning of internal heavy metals. The equipment structure of the existing resin adsorption treatment system is relatively simple, the ability to deal with heavy metals is poor, and the expanded resin particles after treatment are difficult to remove from the equipment.

Method used

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  • Heavy metal wastewater treatment device based on resin adsorption and use method of device
  • Heavy metal wastewater treatment device based on resin adsorption and use method of device
  • Heavy metal wastewater treatment device based on resin adsorption and use method of device

Examples

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Embodiment 1

[0057] A heavy metal wastewater treatment device based on resin adsorption and a method for using the same, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 16 As shown, it includes outriggers 1, a first outer frame 2, a water inlet 3, a resin particle adding frame 4, a sliding cover 5, a fixed plate 6, a drain frame 7, an electric push rod 8, a waste water adsorption mechanism 9 and a magnetic suction Mechanism 10, a first outer frame 2 for storing waste water is jointly installed on the two legs 1, a water inlet 3 for conveying waste water is fixedly installed on the top of the first outer frame 2, and a resin particle adding frame 4 is fixedly installed on the first outer frame 2. On the top of the outer frame 2, a sliding cover 5 is slidably connected to the resin particle adding frame 4. The sliding cover 5 and the first outer frame 2 are in contact with each othe...

Embodiment 2

[0064] On the basis of Example 1, as Figure 11 , Figure 12 , Figure 13 As shown, an opening and closing mechanism 11 is also included. The water inlet 3 is provided with an opening and closing mechanism 11. The opening and closing mechanism 11 is used to control the opening or closing of the water inlet on the top of the water inlet 3. The opening and closing mechanism 11 includes a second The fixing frame 111, the pressure sensor 112, the first floating block 113, the connecting bar 114 and the second floating block 115, the water inlet nozzle 3 is fixedly connected with a second fixing frame 111, and the middle of the second fixing frame 111 is provided with a pressure sensor 112, The pressure sensor 112 is used to control the retraction of the electric push rod 8 , a second floating block 115 is placed on the top of the first outer frame 2 , the second floating block 115 is used to block the water inlet, and the second floating block 115 is located in the water inlet 3 ...

Embodiment 3

[0067] On the basis of Example 2, such as Figure 13 , Figure 14 As shown, an anti-blocking mechanism 12 is also included. The second floating block 115 is provided with an anti-blocking mechanism 12. The anti-blocking mechanism 12 is used to prevent resin particles from being stuck in the gap between the first filter plate 94 and the second filter plate 95. Among them, the anti-blocking mechanism 12 includes a third fixing frame 121, a dredging frame 122 and a first coil spring 123, the second floating block 115 is fixedly connected with a third fixing frame 121, and the third fixing frame 121 is sliding with the water frame 7. connection, the third fixed frame 121 is slidingly connected with a dredging frame 122, and the dredging frame 122 is used to dredge the resin particles on the second filter plate 95 and the first filter plate 94, and the dredging frame 122 and the third fixed frame 121 A pair of first coil springs 123 are connected between them.

[0068] When the f...

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Abstract

The invention relates to the field of wastewater treatment, in particular to a heavy metal wastewater treatment device based on resin adsorption and a using method of the device. The heavy metal wastewater treatment device comprises supporting legs, a first outer frame, a water inlet nozzle, a resin particle adding frame, a sliding cover and the like. The first outer frame is jointly installed on the two supporting legs, the water inlet nozzle is fixedly installed at the top of the first outer frame, the resin particle adding frame is fixedly installed at the top of the first outer frame, and the sliding cover is slidably connected to the resin particle adding frame. Under the action of a screw rod, a nut rotates while performing linear motion, and a second outer frame rotates, so that stirring fan blades stir wastewater and resin particles, the wastewater and the resin particles are uniformly mixed, heavy metals in the wastewater can be fully adsorbed by the resin particles, and the purpose of fully removing the heavy metals in the wastewater is achieved.

Description

technical field [0001] The invention relates to the field of wastewater treatment, in particular to a heavy metal wastewater treatment device based on resin adsorption and a method for using the same. Background technique [0002] With the rapid development of metal smelting, mining, plastics, electroplating, leather industry and other industries, the discharge of wastewater containing heavy metals has increased sharply, and water pollution has become increasingly serious. If wastewater containing heavy metals is discharged into the environment without effective treatment, it will be seriously It affects people's health. At the same time, with the aggravation of environmental heavy metal pollution, there are more and more treatment methods for heavy metals in wastewater, which are mainly divided into physical methods, chemical methods and biological methods. [0003] Resin wastewater treatment is a major category of chemical wastewater treatment. The existing resin adsorptio...

Claims

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Application Information

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IPC IPC(8): C02F9/12C02F101/20
CPCC02F9/00C02F1/001C02F1/285C02F1/481C02F2101/20
Inventor 范小松
Owner 范小松