Water treatment device, photocatalyst treatment mechanism and treatment method thereof
A photocatalyst and water inlet technology, applied in the field of water treatment, can solve the problems of low concentration, narrow scope of application, large hidden danger, etc., and achieve the effect of strong killing effect, wide application range and strong bactericidal effect.
Active Publication Date: 2019-11-26
GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD
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Problems solved by technology
It also increases the complexity of the subsequent treatment process, project investment and operating costs
But the concentration is low, and the risk of microorganisms exceeding the standard is very high
Poor stability and great hidden dangers
[0004] Moreover, although the use of chlorination technology to sterilize water sources and remove algae has certain effects, but for natural mineral water and mountain spring water, chlorine-containing disinfectants are inherent components in unnatural water, artificial agents, and are explicitly prohibited by the state. process method
Therefore, its scope of application is narrower, only suitable for non-natural drinking water and industrial water treatment
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[0034] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.
[0035] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected ...
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Abstract
A water treatment apparatus (10), and a photocatalyst-based treatment mechanism (300) and treatment method thereof. Water is introduced into a container (310) by means of a water inlet (311); a controller (321) controls an ultraviolet lamp (322) to be turned on to generate ultraviolet rays; a reaction gas is introduced into the container (310) by means of a gas inlet (331) of a gas inlet pipe (330); a photocatalytic material loaded on a carrier catalyzes the reaction gas to react with water molecules of the water in the container (310) so as to generate hydroxyl radicals having oxidization capacity; the free hydroxyl radicals can almost decompose all organic matters and partial inorganic matters harmful to a human body and the environment, have a strong sterilizing effect and an extremely strong killing effect on algae, and can decompose bromate generated by oxidation of bromides and bromate in water, so that the application range is wide and no carcinogenic byproduct of bromate is generated.
Description
technical field [0001] The invention relates to the technical field of water treatment, in particular to a water treatment device, a photocatalyst treatment mechanism and a treatment method thereof. Background technique [0002] Microorganisms and algae, as the most basic control indicators, are usually used as the guiding basis for the selection of water treatment processes. In order to reduce the processing load of the subsequent water treatment process equipment and enhance the control effect of the system on microorganisms and algae, the control measures for microorganisms and algae are generally They are all placed in the front section of the water treatment process, that is, as a process link in the front section of the pretreatment process. After proper pretreatment, it enters the subsequent water treatment process link for further water quality treatment to meet the water quality requirements of the final product. [0003] At present, the pretreatment front-end proce...
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IPC IPC(8): C02F1/32C02F1/72
CPCC02F1/32C02F1/725C02F2305/023C02F2305/10
Inventor 朱定洲付巧明罗杰
Owner GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD