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Wall-mounted collection and purification treatment device for wastewater from washing machine on balcony and treatment method of device

A waste water collection and purification treatment technology, which is applied in gray water treatment, water/sewage treatment, chemical instruments and methods, etc., can solve the problems of complicated process, expensive raw materials, high cost, etc., and achieve the effect of increasing adsorption function and eliminating toxic substances

Pending Publication Date: 2020-03-06
TAIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, most of these existing wastewater treatment methods are relatively complicated and complicated, and are not very suitable for the use of wastewater from balcony washing machines in every household. Moreover, most of the existing treatment processes have high costs and expensive raw materials. Therefore, now There is an urgent need for a purification treatment device and treatment method that has a simple process and can easily treat balcony washing machine wastewater

Method used

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  • Wall-mounted collection and purification treatment device for wastewater from washing machine on balcony and treatment method of device
  • Wall-mounted collection and purification treatment device for wastewater from washing machine on balcony and treatment method of device

Examples

Experimental program
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Effect test

Embodiment 1

[0029] Such as figure 1 with figure 2As shown, a wall-mounted balcony washing machine wastewater collection and purification treatment device includes a washing machine 1 installed on the balcony and a water collection tank 2, a multimedia fast filter box 3, a multimedia adsorption box 4 and an ultraviolet disinfection box 5 arranged in sequence; The drain pipe of the washing machine 1 is connected to the water collection tank 2, and the water collection tank 2 is provided with two layers of primary filter screens 6; The box 3 is provided with a quartz sand filter layer 8, and the multimedia fast filter box 3 is connected to the multimedia adsorption box 4 through a booster pump 7, and a replaceable adsorption activated carbon 9 is arranged in the multimedia adsorption box 4; This multi-media adsorption box 4 links to each other with the ultraviolet sterilizing box 5 by booster pump 7 again; Link to each other with sewer pipe 11; The other one then connects and is provided ...

Embodiment 2

[0040] All the other implementations are the same as in Example 1, except that the processing method comprises the steps:

[0041] 1) Primary filtration and flocculation treatment of the water collection tank: After the wastewater discharged from the washing machine 1 enters the water collection tank 2, it is processed through a double-layer primary filtration process. The first layer of primary filter is equipped with weak acid cation exchange resin, and the second layer of primary filter is Double-layer microporous filter membrane is provided; the pore size of the first layer of microporous filter membrane is 15 μm, and the pore size of the second layer of microporous filter membrane is 1.0 μm; there is also a composite flocculant inside the water collection tank 2, and the composite flocculation The agent includes the following components in terms of mass: 100 parts of diatomite-fly ash-modified polymeric ferric sulfate, 40 parts of organic flocculants, and 20 parts of modif...

Embodiment 3

[0046] All the other implementations are the same as in Example 1, except that the processing method comprises the steps:

[0047] 1) Primary filtration and flocculation treatment of the water collection tank: After the wastewater discharged from the washing machine 1 enters the water collection tank 2, it is processed through a double-layer primary filtration process. The first layer of primary filter is equipped with weak acid cation exchange resin, and the second layer of primary filter is Double-layer microporous filter membrane is provided; the pore size of the first layer of microporous filter membrane is 14 μm, and the pore size of the second layer of microporous filter membrane is 0.8 μm; there is also a composite flocculant inside the water collection tank 2, and the composite flocculation The agent includes the following components in terms of mass: 80 parts of diatomite-fly ash-modified polymeric ferric sulfate, 30 parts of organic flocculants, and 15 parts of modifi...

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Abstract

The invention discloses a wall-mounted collection and purification treatment device for wastewater from a washing machine on a balcony and a treatment method of the device. The device includes the washing machine installed on the balcony and a water collection tank, a multi-media quick-filter tank, a multi-media adsorption tank and an ultraviolet sterilization tank which are arranged in sequence;a water discharge pipe of the washing machine is connected to the water collection tank, and the water collection tank is provided with two layers of primary filter nets; and the water collection tankis connected to the multi-media quick-filter tank through a pressure pump, the interior of the multi-media quick-filter tank is provided with a quartz sand filter layer, the multi-media quick-filtertank is connected to the multi-media adsorption tank through a pressure pump, and the interior of the multi-media adsorption tank is provided with replaceable adsorption-type activated carbon. According to the device, the wastewater from the washing machine on the balcony is directly guided to the water collection tank, and the wastewater from the washing machine on the balcony can be purified andtreated under the combined action of the water collection tank, the multi-media quick-filter tank, the multi-media adsorption tank and the ultraviolet sterilization tank.

Description

technical field [0001] The invention belongs to the field of wastewater purification and treatment methods, in particular to a wall-mounted balcony washing machine wastewater collection and purification treatment device and a treatment method thereof. Background technique [0002] At present, many residences in residential areas place washing machines on balconies, so that the laundry wastewater containing a large amount of LAS enters the rainwater pipe system of the residential area through the rainwater collection standpipe of the balcony, and is directly discharged into the water body near the residential area. Laundry wastewater is directly injected into the water body without treatment, which has become a new hidden danger of polluting the water environment. The main pollution component of laundry wastewater, LAS, will inhibit and kill microorganisms in the water body, causing major harm to fish and aquatic animals. When combined with other pollutants, it will form coll...

Claims

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Application Information

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IPC IPC(8): C02F9/08C02F101/10C02F101/16
CPCC02F1/001C02F1/283C02F1/32C02F1/42C02F1/444C02F1/50C02F1/5236C02F1/56C02F9/00C02F2001/425C02F2101/105C02F2101/16C02F2103/002C02F2303/04
Inventor 蒋胜韬宗恩敏朱华跃蒋茹管玉江王三秀祝建中
Owner TAIZHOU UNIV
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