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

Ultraviolet water purification device

A water purification device and ultraviolet technology, applied in water/sewage treatment, light water/sewage treatment, water/sewage treatment equipment, etc., can solve the problems of reduced purification efficiency and insufficient service life, and achieve reduced bombardment, simple structure, The effect of increasing the amount of radiation

Inactive Publication Date: 2020-08-28
徐亦隽
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: in order to solve the problem that the purification efficiency of the ultraviolet water purification device in the prior art decreases after long-term use and the service life is insufficient, thereby providing a safe and reliable ultraviolet water purification device with long life and low energy consumption

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
  • Ultraviolet water purification device
  • Ultraviolet water purification device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0021] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and Simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the scope of protection of the present application. In addition, the terms "first", "second", etc. are used for descriptive purposes on...

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 an ultraviolet water purification device. The device comprises a shell (1), wherein an ultraviolet lamp tube (2) and a glass sleeve (3) sleeving the ultraviolet lamp tube (2)are arranged in the shell (1); a second cavity is formed between the shell (1) and the glass sleeve (3); a first cavity is formed between the glass sleeve (3) and the ultraviolet lamp tube (2); sealing rings (4) are arranged at the two ends of the first cavity for sealing, and a sealing cavity is formed; a water inlet (5) and a water outlet (6) are formed in the shell (1); and liquid to be purified flows into the second cavity from the water inlet (5), is irradiated and purified by the ultraviolet lamp tube (2) and then flows out from the water outlet (6). The ultraviolet water purification device is simple in structure and ingenious in design, the inert gas with good maintainability is used for reducing and removing redundant air and water vapor in the device, and the influence of ozone generated when air and water vapor are irradiated by ultraviolet rays on ultraviolet transmittance is avoided.

Description

technical field [0001] The application belongs to the field of water purification treatment, and in particular relates to an ultraviolet water purification device. Background technique [0002] At present, the technology and products of ultraviolet light for water treatment, sterilization and reduction of TOC (total organic carbon) in water have been continuously applied, and after solving related technical problems and cost problems, the market demand and application are rapidly expanding. However, the service life problem caused by light decay, especially in the water treatment TOC industry, its equipment is often in a 24-hour continuous working state, and the requirements for the safety and reliability of equipment technology are getting higher and higher. [0003] Generally, in order to isolate the ultraviolet rays from water, a transparent glass sleeve (3) must be used, and for the convenience of lamp tube replacement, there is a certain gap between the lamp tube and th...

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 Applications(China)
IPC IPC(8): C02F1/32
CPCC02F1/325C02F2303/04C02F2201/326
Inventor 徐亦隽
Owner 徐亦隽