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Water processing device by aid of equipment self-weight to assist driving and method thereof

A water treatment device and auxiliary drive technology, applied in water/sewage treatment, water/sludge/sewage treatment, separation methods, etc., can solve the problem of unstable pressure water source, facility scale, poor convenience of use, and lack of stable power supply, etc.

Inactive Publication Date: 2010-09-29
贾香芹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The configuration of water processor is the focus of research and development at home and abroad. Through the retrieval of domestic and foreign technical papers and patent documents, the solution to hydropower is mainly realized by means of pressurized water or energy conversion. For those without any In the case of external power input, it is realized by setting a relatively high-level raw water storage container. Obviously, such a setting is not optimal in terms of facility scale and ease of use.
In vast rural areas, there is often no stable source of pressurized water, and in some areas there is even no stable power supply. This factor is an important issue in determining water solutions.
[0005] In the vast rural areas, due to various water quality problems, scattered living, and low economic level, the existing drinking water treatment devices are difficult to be widely promoted, so the field of rural drinking water decentralized treatment urgently needs easy operation, reliable operation, stable performance, and applicable Wide range of water treatment devices and methods

Method used

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  • Water processing device by aid of equipment self-weight to assist driving and method thereof
  • Water processing device by aid of equipment self-weight to assist driving and method thereof
  • Water processing device by aid of equipment self-weight to assist driving and method thereof

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Embodiment 1

[0038] refer to figure 1 , this figure represents a schematic diagram of a preferred embodiment of the water treatment device and method of the present invention, and can illustrate the working state, basic principle and basic device structure of the present invention. The water treatment device of the embodiment of the present invention comprises a round water storage container 1 (reformed from a commercially available light plastic bucket with a weight of about 250g) with a volume of about 12 liters and an upper mouth diameter slightly larger than the bottom, an auxiliary floating part 2 (made by The foam plastic ring is bonded and fixed on the top of the water purification storage container 1, and the total volume is about 1500cm 3 ), and the drinking water quality treatment unit 3 that is fixed on the bottom of the clean water storage container 1 and communicates with it (in this example, figure 2 Shown is a short cylindrical polyethylene vessel filter 200mm in diameter...

Embodiment 2

[0043] When the common turbidity in the rural area of ​​North China is not high but the nitrate exceeds the standard well water is processed, with reference to Example 1, the figure 2 The filling functional material in the filter column shown is replaced by nitrate selective resin for drinking water (provided by Zibo Haofu Synthetic Resin Co., Ltd.), and the others are the same. As the simple regeneration of functional materials after using a certain period of time, the following method can be adopted: the water treatment device of the present invention is placed in a container similar in shape to the lower part of the device and slightly larger in diameter than the bottom of the device. Add 5 liters of 5% salt water in the water, and it will slowly pass through the filter column through the water inlet at the bottom of the water purification storage container 1, and enter the basin; after 2 hours, put the solution in the water treatment device and the basin, and then add it t...

Embodiment 3

[0045] For the slightly polluted shallow well water widely used in rural areas, with reference to Example 1, the filling functional material in the filter column is replaced by granular activated carbon with a particle size of 3-5mm, and the other is the same, and the water quality and taste of the effluent are significantly improved.

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Abstract

The invention relates to a water treatment facility for water supplying and a method of the water treatment facility. The water treatment facility of the invention at least comprises a clean water storage container, a water-quality processing unit and in particular at least one auxiliary floating member, wherein the water-quality processing unit injects the treated water into the clean water storage container by processing raw water, and the auxiliary floating member is fixed on or connected to the device wall of the clean water storage container for providing the needed buoyant force which enables the clean water storage container not to sink in the water. The invention also relates to the water treatment method of the water treatment device. The invention utilizes the sole weight of thedevice as driving force, and the auxiliary demanded water driving power is provided in the water phase in the course of water supplying and water treatment, realizing the function of water treatment of the device. In particular, the invention is adaptable for the water treatment of mini scattered drinking water or domestic drinking water in the aspect of the safety guaranteeing technology of the rural drinking water.

Description

Technical field [0001] The invention relates to a device and method for water supply treatment, especially a device and method for small-scale distributed or household water treatment. Background technique [0002] At present, 1 out of every 6 people in the world does not have access to safe drinking water, and 80% of morbidity and death in developing countries are related to water. According to the 2007 Environmental Green Paper of the Chinese Academy of Social Sciences, 800 million farmers across the country are currently under threat to their drinking water safety, and 320 million people, accounting for 34% of the rural population, have water insecurity. At the same time, there are also many regions abroad with similar environmental conditions, such as Southeast Asia, Africa, and South America. The total number of rural residents troubled by drinking water problems exceeds that in China, so look for simple operation, reliable operation, stable performance, and low cost. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D24/00C02F1/00
Inventor 贾香芹
Owner 贾香芹