CN2307571Y

CN2307571Y - High-efficient intelligent ozone disinfection sterilizer

Info

Publication number: CN2307571Y
Application number: CN 97236611
Authority: CN
Inventors: 屈弘; 屈仁堆
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-07-21
Filing date: 1997-07-21
Publication date: 1999-02-17
Anticipated expiration: 2007-07-21

Abstract

The utility model relates to a high efficient intelligent ozone disinfection sterilizer. The utility model is characterized in that the utility model is composed of a single chip microcomputer, a keyboard input circuit, a driving decoding display circuit, a high voltage generating circuit, and an ozone generating slice, wherein, the keyboard input circuit is composed of press keys and resistors, and the keyboard input circuit is connected with an input port and an output port of the single chip microcomputer; the driving decoding display circuit is composed of a decoder, a plurality of locking and storing drivers, and a displayer thereof, and the decoder, and a plurality of the locking and storing drivers, and the displayer thereof are connected with the bus line of the single chip microcomputer; the high voltage generating circuit is composed of a power circuit, a program controller, an oscillator, a driver, and an inverter, wherein, the control end of the controller is connected to a corresponding output port of the single chip computer, and the output of the inverter is connected with the ozone generating slice and an ozone delivery device thereof.

Description

The high efficiency smart ozone disinfection sterilizer

This utility model relates to a kind of disinfector, particularly a kind of ozonization bactericidal unit.

Existing ozonization bactericidal unit all adopts glass tubing corona discharge type ozone generating pipe, and its ozone generating capacity is little, and volume is big, and power consumption is big, and the life-span is short, and service time was less than 100 hours continuously.When this decontaminating apparatus carries out disinfection work the working time long, intelligent low, can not vary in size the automatic setting working time according to disinfection is spatial.

The purpose of this utility model is exactly in order to address the above problem, and provides a kind of ozone generating capacity big, and volume is little, efficient height, the long and high high efficiency smart ozone disinfection sterilizer of intelligent degree of life-span.

Technical solution of the present utility model:

A kind of high efficiency smart ozone disinfection sterilizer, it is characterized in that it is by single-chip microcomputer, the keyboard input circuit, drive the decoding display circuit, circuit for producing high voltage and high-frequency ceramic creeping discharge ozone generation flake are formed, wherein the keyboard input circuit is made of each button K and resistance R, it is connected to the input/output port of single-chip microcomputer IC1, drive the decoding display circuit by decoder IC2, a plurality of latch driver IC3 and light-emitting diode display thereof constitute, they link to each other with the bus of IC1, circuit for producing high voltage is by power circuit, cyclelog, agitator, driver and inverter constitute, the corresponding delivery outlet of the control termination IC1 of its middle controller, the output of inverter meets ozone generation flake P and air supply plant F thereof.

This utility model adopts high-frequency ceramic creeping discharge ozone generation flake as ozone source, and organically be combined as a whole with single-chip microcomputer first, its ozone generating capacity is big, working time shortens greatly, the efficient height, volume also reduces greatly, and power consumption is little, long service life, service time was greater than 1500 hours continuously.The intelligent degree of this utility model improves greatly, can vary in size according to disinfection is spatial, controls the sterilization working time automatically, and can set working time and work number of times as required, then begins disinfection automatically or stops.This utility model not only can be used for the air sterilization sterilization, also can be used for water sterilization and purification, can be widely used in occasions such as hospital, blood station, food and drink factory, pharmaceutical factory, public place, hygienic article factory.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the sectional schematic diagram of ozone generation flake among Fig. 1;

Fig. 3 is an electrical schematic diagram of the present utility model.

As Fig. 1～3, in this utility model, it is 8031 integrated circuit that single-chip microcomputer IC1 can select model for use, and it is the integrated circuit of 74LS139 that decoder IC2 can select model for use.Drive in the decoding display circuit and can adopt 8 latch driver IC3 (model can be MC14495) and light-emitting diode display thereof, its preceding four as electronic clock.Be used for the demonstration time, back four are used for the various parameters that display keyboard input circuit K is provided with.Cyclelog IC4 and agitator IC5 can be that the time-base integrated circuit of ICM7556 constitutes by model all, the output of IC4 is passed through by diode VD2, the duty factor regulating circuit that VD3 and potentiometer W form connects control end 10 feet of agitator IC5, the output of IC5 connects the input of the driver that is made of field effect transistor V1, the output of V1 connects the elementary of the inverter that is made of pulse transformer T1, the secondary high pressure output termination ozone generation flake P of T1, its secondary low-voltage output is picked wind apparatus F, can guarantee like this ozone that the two sides of ozone generation flake P produces is sent to greatest extent.This utility model is connected to hand switch KS between control end 14 feet of cyclelog IC4 and power output end, so that manually control under some particular case.When hand switch KS was closed, single-chip computer control system of the present utility model was inoperative, and hand switch KS directly controls circuit for producing high voltage work makes ozone generation flake P produce ozone.

Because ozone generating capacity of the present utility model is bigger, and the human respiratory tract is had certain stimulation, should use under unmanned condition usually.This moment can according to the size of disinfection space and this space nobody the time time by keyboard input circuit K working time and spatial volume to be sterilized are set respectively, single-chip microcomputer IC1 with these data-storings after, automatically under software control, determine when startup work, and send shutdown automatically behind the ozone concentration of requirement, on behind the light-emitting diode display four, demonstrate setting value simultaneously.

When this utility model requires to work at the appointed time according to setting, single-chip microcomputer IC1 sends control signal and makes cyclelog IC4 work, IC4 produces vibration with regard to control generator IC5, the output of the wave of oscillation of IC5 and stop between dutycycle can regulate by potentiometer W, the output of IC5 drives inverter T1 work through driver V1, the about 3100V of high-voltage output end output voltage at T1, the high-frequency high-voltage of the about 30KHZ of frequency, make ozone generation flake P send ozone gas, the low pressure of T1 output simultaneously makes fan F work, ozone gas is sent into space to be sterilized, when reaching, the space ozone concentration sets when requiring, IC1 sends silence signal again turn-offs circuit for producing high voltage, reaches the purpose of space disinfection.

This utility model is if be used for water sterilization and the water purification, only need change the output window on the housing 12 into outlet tube, and fan changes air pump into and gets final product, and during work outlet tube are inserted in the need disinfectant water, other work process is all same as described above, can finish the sterilizing and purifying to water.

Claims

1, a kind of high efficiency smart ozone disinfection sterilizer, it is characterized in that it is by single-chip microcomputer, the keyboard input circuit, drive the decoding display circuit, circuit for producing high voltage and high-frequency ceramic creeping discharge ozone generation flake are formed, wherein the keyboard input circuit is made of each button K and resistance R, it is connected to the input/output port of single-chip microcomputer IC1, drive the decoding display circuit by decoder IC2, a plurality of latch driver IC3 and light-emitting diode display thereof constitute, they link to each other with the bus of IC1, circuit for producing high voltage is by power circuit, cyclelog, agitator, driver and inverter constitute, the corresponding delivery outlet of the control termination IC1 of its middle controller, the output of inverter meets ozone generation flake P and air supply plant F thereof.

2, by the described high efficiency smart ozone disinfection sterilizer of claim 1, it is characterized in that driving in the decoding display circuit and can adopt 8 latch driver IC3 and light-emitting diode display thereof, its preceding four as electronic clock, back four are used for the various parameters that the display keyboard input circuit is provided with.

3, by the described high efficiency smart ozone disinfection sterilizer of claim 1, it is characterized in that cyclelog IC4 and agitator IC5 all can be made of time-base integrated circuit, the output of IC4 connects control end 10 feet of agitator IC5 by the duty factor regulating circuit of being made of diode VD2, VD3 and potentiometer W, the output of IC5 connects the input of the driver that is made of field effect transistor V1, the output of V1 connects the elementary of the inverter that is made of pulse transformer T1, the secondary high pressure output termination ozone generation flake P of T1, its secondary low-voltage output is picked wind apparatus F.

4, by the described high efficiency smart ozone disinfection sterilizer of claim 1, it is characterized in that air-supply arrangement F can be fan, also can be air pump.

5, by the described high efficiency smart ozone disinfection sterilizer of claim 1, it is characterized in that ozone generation flake P settles perpendicular to the in-plane of output window (2) housing (1) planted agent, its rear portion is provided with air-supply arrangement F.

6,, it is characterized in that between control end 14 feet of cyclelog IC4 and power output end, being connected to hand switch KS by the described high efficiency smart ozone disinfection sterilizer of claim 1.