Pretreatment method of filter assembly of drinking water processor

A technology of filter components and processors, which is applied in the field of drinking water treatment and can solve the problems of low water purification efficiency

Inactive Publication Date: 2017-10-13
合肥达科环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water purification efficiency of the existing drinking water processor is not high

Method used

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  • Pretreatment method of filter assembly of drinking water processor
  • Pretreatment method of filter assembly of drinking water processor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1 to Figure 2 As shown, the present invention provides a drinking water processor, comprising: a box body 1, a water inlet 21 located at the top of the box body 1, a bio-cotton layer 3 arranged on the inside of the box body 1 and connected to the water inlet 21, a device The quartz sand layer 4 below the biological cotton layer 3, the funnel 40 located below the quartz sand layer 4, the first water pipe 51 communicated with the funnel 40, the first filter element 6 communicated with the first water pipe 51, and the first filter element 6 The second water pipe 52 communicated, the second filter element 7 communicated with the second water pipe 52, the third water pipe 53 communicated with the second filter element 7, the third filter element 8 communicated with the third water pipe 53, the third filter element 8 communicated with The fourth water pipe 54, the fourth filter element 9 communicated with the fourth water pipe 54, the water outlet 22 communica...

Embodiment 2

[0040] A pretreatment method for a filter assembly of a drinking water processor, the steps are as follows:

[0041] ①. Assembly of filter components and installation of components

[0042] The filter assembly is composed of bio-cotton layer, quartz sand layer, ceramic filter element, granular activated carbon filter element, ultrafiltration membrane filter element, reverse osmosis membrane filter element and connecting pipelines. The bio-cotton layer is in direct contact with the quartz sand layer. There is a polypropylene fiber filter screen on the pipeline between them, a magnetized body is installed in the ultrafiltration membrane filter element, and an infrared lamp or an ultraviolet lamp is installed inside the reverse osmosis membrane filter element;

[0043] ②, soak in the pretreatment solution

[0044] Insert the pretreatment solution from the bio-cotton layer, keep the flow rate at 50mL / min, and keep it connected for more than 12 hours since all parts are fully impr...

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Abstract

The invention discloses a pretreatment method for a filter assembly of a drinking water processor, and relates to the technical field of drinking water treatment. The steps are as follows: the filter assembly is composed of biological cotton layer, quartz sand layer, ceramic filter element, granular activated carbon filter element, ultrafiltration membrane filter element, reverse osmosis membrane filter element and connecting pipeline; the pretreatment liquid is connected from the biological cotton layer, and the flow rate is maintained at 50mL/ min, keep connected for more than 12 hours since all parts are fully impregnated; connect deionized water from the bio-cotton layer, keep the flow rate at 100mL/min, keep connected for more than 12 hours; then replace the deionized water with distilled water, and continue to maintain The same flow rate for more than 12 hours. A filter component of a drinking water processor and a pretreatment method thereof, the component material selection and design are reasonable, and a pretreatment step is added in particular, the purpose of which is to improve the filtration efficiency of each component in the filter component, so that the purification treatment of drinking water can be improved Significantly enhanced.

Description

technical field [0001] The invention relates to the technical field of drinking water treatment, in particular to a pretreatment method of a filter assembly of a drinking water processor. Background technique [0002] Statistics show that water pollution incidents occur frequently in my country, and the unsafe water quality of drinking water sources affects about 140 million people. The shocking situation of water pollution has made ordinary residents' demand for safe drinking water increasingly strong, and drinking water processors are therefore very necessary. [0003] The drinking water processor is a water treatment device with technical functions such as purification and filtration, and the filter element is its core component. The quality of the filter element directly affects the water quality of the effluent, which is related to people's drinking water health. The water purification efficiency of the existing drinking water processor is not high, so a kind of drinki...

Claims

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Application Information

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IPC IPC(8): C02F9/12
CPCC02F9/00C02F1/001C02F1/32C02F1/441C02F1/444C02F1/48C02F2301/08C02F2303/04
Inventor 不公告发明人
Owner 合肥达科环保科技有限公司
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