Non-equilibrium plasma type spray disinfection sanitizer generating apparatus
A plasma and generating device technology, applied in atomized substances, chemistry and other directions, can solve the problems of steam high-temperature sterilization with large limitations, human toxicity hazards, metal damage, etc., and achieve low price, easy operation, and low toxicity. Effect
Inactive Publication Date: 2010-05-19
SUN YAT SEN UNIV
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Most of the traditional sterilization and disinfection technologies are sterilized by steam high temperature sterilization, chlorine dioxide, sterilizing solution, ultraviolet light and ozone, etc. Steam high temperature sterilization has great limitations; chlorine dioxide is toxic and corrosive to humans Damage to metals; ultraviolet light is a low-efficiency disinfection method, which requires a relatively short distance and a long time to sterilize; hydrogen peroxide disinfectant and ozone are recognized as two better methods
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] as attached figure 1 As shown, the present invention includes a host 1 and a plasma shower head 2. The main engine 1 and the plasma shower head 2 are connected through a water conduit 3 , an air conduit 4 and a high-voltage cable 5 . The main engine includes a casing 6, a high-voltage transformer 7, a cooling fan 8, a water pump 9, a gas flowmeter 10, a liquid flowmeter 11, and wires and conduits for connection, etc.; Wind window 13, power switch and power output indicating platform 14, oxygen source input interface and water source input interface platform 15, air guide pipe interface and water guide pipe interface platform 16, high voltage output terminal 17, etc.; plasma nozzle 2 includes insulator cover 18, Handle 19, air guide tube interface 20, water guide tube interface 21, high voltage input terminal 22, water vapor atomizing nozzle 23, knife-shaped metal electrode 24, etc. Turn on the power supply of the main engine 1, set the output voltage of the high volta...
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
Login to View More Abstract
The invention relates to a non-equilibrated plasma type spray sterilization disinfectant generating device, which consists of a main unit 1 and a plasma spray head 2. The main unit comprises a casing6, a high voltage transformer 7, a water pump 9, a flowmeter 10, etc., the plasma spray head comprises an insulator casing 18, a knife shape metal electrode 24, a moisture atomization nozzle 26, etc.A high voltage potential difference between metal electrodes in the plasma spray head is utilized to form an arc over discharging electric arc at the position of the least distance between the metal electrodes, the arc over discharging electric arc is driven by air-water mixture generated by the atomization nozzle, so as to quickly slide along an electrode surface to the down stream and form a pulse type sliding arc discharging non-equilibrated plasma on the electrode surface, thereby, air-water mixture containing hydrogen peroxide, ozone, oxyhydrogen free radical, oxygen free radical, and other oxidizable particles are produced, the air-water mixture is sprayed from the insulator casing to form air-water spray sterilization disinfectant.
Description
technical field [0001] The invention relates to a sterilizing and disinfectant generating device, in particular to an unbalanced plasma spraying sterilizing and disinfecting generating device. Background technique [0002] In real life, there are many occasions that require sterilization and disinfection, such as sterilization and disinfection of environments, appliances, and objects in public places, homes, hospitals, etc., disinfection and deodorization in garbage storage places, etc. Most of the traditional sterilization and disinfection technologies use steam high temperature sterilization, chlorine dioxide, sterilizing disinfectant, ultraviolet light and ozone, etc. Steam high temperature sterilization has great limitations; chlorine dioxide is toxic, harmful and corrosive to humans. Damage to metals; ultraviolet light is a low-efficiency disinfection method, which requires a relatively short distance and a long time to sterilize; hydrogen peroxide disinfectant and ozon...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A61L2/22A61L9/14A61L101/22A61L101/10
Inventor 杜长明
Owner SUN YAT SEN UNIV