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

Water purifier and rear-mounted activated carbon filter element thereof

A post-installed activated carbon, water purifier technology, applied in filtration treatment, multi-stage water treatment, water/sewage treatment, etc., to achieve the effect of solving excessive bacterial content

Pending Publication Date: 2016-10-26
FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG +1
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Microfiltration has not yet been used in the drinking water purification market

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
  • Water purifier and rear-mounted activated carbon filter element thereof
  • Water purifier and rear-mounted activated carbon filter element thereof
  • Water purifier and rear-mounted activated carbon filter element thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0020] The rear filter element of the water purifier is mostly activated carbon filter element, which is used to absorb the peculiar smell produced by water and RO, and improve the taste, but it also brings some problems. Due to its porous structure, activated carbon provides a breeding ground for bacteria to multiply. A large number of bacteria rely on activated carbon. The growth of porous structure will cause secondary pollution of direct drinking water, and the large number of bacteria will cause troubles to consumers. You can...

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 discloses a water purifier and a rear-mounted activated carbon filter element thereof. The rear-mounted activated carbon filter element comprises a carbon rod and a micro-filtration membrane, wherein the carbon rod is in the shape of a hollow tube; a water inlet channel is formed in the carbon rod; an inner peripheral surface of the carbon rod is a water inlet surface; an outer peripheral surface of the carbon rod is a water outlet surface; the micro-filtration membrane is wound outside the carbon rod, is supported by the carbon rod and covers the water outlet surface. According to the rear-mounted activated carbon filter element of the water purifier in an embodiment of the invention, activated carbon is arranged on the upstream of the micro-filtration membrane, the problem that the content of bacteria in water exceeds the standard due to the fact that the bacteria are easily bred on the carbon rod can be solved effectively, and the micro-filtration membrane arranged on the outer side of the carbon rod can be supported by the carbon rod.

Description

technical field [0001] The invention relates to the technical field of design of water purification equipment, in particular to a rear activated carbon filter element of a water purifier and a water purifier with the thick activated carbon filter element. Background technique [0002] Most water purifiers on the market use 4-stage or 5-stage filter elements, such as PP cotton, activated carbon, (PP cotton), RO, and post-installed activated carbon filter elements. The filter element is the main component of the water purifier, and its performance is mainly determined by the filter element. The advantages and disadvantages of the system, whether the design of the system is reasonable, etc. The existing industrial water purification filter elements generally include PP, carbon, reverse osmosis membrane, ultrafiltration membrane, microfiltration membrane, KDF, resin, medical stone, etc., and the filtration method of each filter material is different. Microfiltration mainly reli...

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): C02F9/02C02F103/04
CPCC02F9/00C02F2103/04C02F2201/003C02F2301/08C02F1/281C02F1/003C02F1/441C02F1/444
Inventor 谈菲
Owner FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG