Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Domestic direct-drinking device

A household, direct-drinking technology, applied in water/sewage multi-stage treatment, water/sewage treatment, sterilization/microdynamic water/sewage treatment, etc., can solve filtration difficulties, filter cake porosity reduction, bacterial growth, etc. question

Inactive Publication Date: 2017-12-15
重庆杰鑫直饮水净化设备有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a household direct-drinking device to solve the problems of filter cake porosity gradually decreasing in existing direct-drinking machines, resulting in difficulty in filtration and bacterial growth

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
  • Domestic direct-drinking device
  • Domestic direct-drinking device
  • Domestic direct-drinking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be further described in detail through specific embodiments below.

[0022] Reference signs include: water inlet pipe 1, tank body 2, water outlet pipe 3, first valve 4, water pump 5, second valve 6, PP cotton filter layer 7, ultrafiltration membrane 8, activated carbon filter layer 9, sliding rod 10, shrink Air bag 11, aluminum ball 12, pipe 13, shrinkage opening 14, solid bactericide 15, solid mineral supplement 16, through hole 17.

[0023] Such as figure 1 The shown household direct drinking device includes a water inlet pipe 1, a tank body 2, and a water outlet pipe 3 connected in sequence. The water inlet pipe is provided with a first valve 4, and the water outlet pipe is provided with a water pump 5 and a second valve 6. The tank body 2 PP cotton filter layer 7, ultrafiltration membrane 8 and activated carbon filter layer 9 are provided in the inner cavity in sequence from bottom to top, and both ends of the inner wall of the tank body...

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

No PUM Login to View More

Abstract

The invention relates to the technical field of water treatment equipment, and discloses a household direct drinking device, which includes a water inlet pipe, a tank body, and a water outlet pipe connected in sequence. The inner cavity of the tank body is sequentially provided with a PP cotton filter layer, an ultrafiltration filter layer, and an ultrafiltration filter layer. membrane and activated carbon filter layer, both ends of the inner wall of the tank are provided with horizontally opposite sliding rods, the two ends of the ultrafiltration membrane are slidably connected to the sliding rods, and the upper end of the sliding rods is fixed with a shrinkable air bag with a built-in solid fungicide. There is a contraction opening, and several aluminum balls with through holes are arranged in the cavity formed between the PP cotton filter layer and the ultrafiltration membrane. There is also a pipe on one side of the outer wall of the tank, and one end of the pipe is open to communicate with the PP filter. The cavity formed between the cotton filter layer and the ultrafiltration membrane, and the opening at the other end of the pipeline communicates with the cavity above the activated carbon filter layer. The present invention intends to provide a household direct-drinking device to solve the problems of difficulty in filtration and bacterial growth caused by gradual reduction of filter cake porosity in existing direct-drinking machines.

Description

technical field [0001] The invention relates to the technical field of water treatment equipment. Background technique [0002] Adults need to consume 1200ml of water per day to meet their physical needs, and the quality of drinking water directly affects human health. The direct drinking machine is a water purification machine that filters and purifies municipal tap water to produce direct drinking water for people. Using municipal tap water as raw water, it filters out impurities in the water through various filtration and adsorption units, such as rust, colloidal substances, Odor, residual chlorine, organic pollutants, heavy metals, etc., to produce water that can be used directly for drinking. Common filtration and adsorption units in direct drinking machines include PP cotton filter layers, ultrafiltration membranes, and activated carbon filter layers. Among them, the PP cotton filter layer can perform coarse filtration of municipal tap water, and filter out large par...

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
IPC IPC(8): C02F9/04
CPCC02F9/00C02F1/001C02F1/283C02F1/444C02F1/50
Inventor 朱立武
Owner 重庆杰鑫直饮水净化设备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com