Unlock instant, AI-driven research and patent intelligence for your innovation.

A high-efficiency and energy-saving rural water supply purification device and its purification process

A high-efficiency energy-saving and purification device technology, applied in the field of water treatment, can solve problems such as large power consumption, siphon backwash failure, and filter surface hardening, and achieve small footprint, low water purification energy consumption, and high water purification efficiency. Effect

Active Publication Date: 2022-02-01
广州市振达环保产业股份有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since the impurities in the valveless filter will deposit on the surface of the filter layer during the filtration process, it is easy to cause the problem of clogging of the filter layer and low water supply efficiency. The situation of hardening will eventually lead to the failure of siphon backwash, and the valveless filter cannot operate normally
Even if the filter can be backwashed by siphon, it still cannot solve the problem of low water supply efficiency caused by the clogging of the filter layer before backwashing, and the use of water pumps to improve water outlet efficiency requires large power consumption and high power supply voltage requirements. The facilities are in poor condition and it is difficult to match the operation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A high-efficiency and energy-saving rural water supply purification device and its purification process
  • A high-efficiency and energy-saving rural water supply purification device and its purification process
  • A high-efficiency and energy-saving rural water supply purification device and its purification process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] This embodiment discloses a high-efficiency and energy-saving rural water supply purification device, referring to figure 1 , including the processing pool 1, the processing pool 1 of the present embodiment is a cube processing box of 15m * 8m * 7m, in other embodiments, the processing device can be made into a cylindrical processing tank form, or can be constructed by the concrete brick wall The form is built.

[0043] refer to figure 1 The side wall of the treatment tank 1 is provided with a water inlet pipe 2, the water inlet pipe 2 is connected to the pool of the treatment tank 1, the water inlet pipe 2 is connected with a micro-vortex mixer 21, and the raw water is mixed and contacted with the flocculation agent in the micro-vortex mixer 21. The raw water mixed with the flocculant agent flows to the treatment tank 1 through the water inlet pipe 2 .

[0044] refer to figure 1 , figure 2 , the inner wall of the treatment pool 1 is pre-embedded with a plurality o...

Embodiment 2

[0060] The difference between this embodiment and Embodiment 1 is that in this embodiment, refer to Figure 4 , the difference between the level of the liquid level in the treatment pool 1 and the level of the outlet pipe 5 is 5m, which reduces the installation quantity of the microporous ceramic filter tubes 33 by about 20%, and the microporous ceramic filter tubes 33 of the adjacent filter components 3 are staggered and distributed, and the microporous ceramic filter tubes 33 are staggered and distributed. The porous ceramic filter pipe 33 is installed on the water collecting pipe 31 with an inclination angle of 7°. The inclination direction of the microporous ceramic filter pipe 33 in the same filter assembly 3 is all the same, and the inclination of the microporous ceramic filter pipe 33 of the adjacent filter assembly 3 The direction is opposite, that is, the microporous ceramic filter tubes 33 of every two groups of adjacent filter assemblies 3 are arranged obliquely towa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
pore sizeaaaaaaaaaa
pore sizeaaaaaaaaaa
Login to View More

Abstract

The application relates to a high-efficiency and energy-saving rural water supply purification device and its purification process, belonging to the field of water treatment. A high-efficiency and energy-saving rural water supply purification device includes a treatment tank, a water inlet pipe, a filter assembly, a backwash assembly and a sludge pipe. The filter assembly includes a water collection pipe installed in the treatment The microporous ceramic filter tube on the water collection pipe, the top of the microporous ceramic filter tube is blocked, and the bottom end is connected to the water collection pipe. The backwashing component includes air compression equipment and an emptying pipe connected to the air compressing equipment. The drain pipe and the water outlet pipe are communicated by setting a three-way valve. This application is an integrated treatment of microporous filtration and sedimentation filtration. It has the advantages of small footprint, low energy consumption, high water purification efficiency, and is not easy to be blocked. It is suitable for use in rural environments with poor power facilities.

Description

technical field [0001] The invention relates to the field of water treatment, in particular to a high-efficiency and energy-saving rural water supply purification device and a purification process thereof. Background technique [0002] In rural environments, natural water sources for rural water supply can generally be obtained from reservoirs or streams to reduce the cost of using tap water. Although the water quality of reservoirs or streams is relatively good, the water still contains some suspended particles and impurities, which need to be further purified to meet the standard before it can be used as drinking water for residents. [0003] Most of the current rural water supply adopts the valveless filter process. The impurities in the raw water are filtered and removed by the filter material in the filter tank. The filtered water rises to the design height and flows out through the outlet pipe. With the retention of impurities, the filter layer The resistance of the s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/04
CPCC02F1/52C02F1/001C02F2103/007C02F2303/14
Inventor 段立文李林冲陈艳萍许建鹏丁小平
Owner 广州市振达环保产业股份有限公司