CN2564164Y - Gas quantity controllable double-way ozone sterilizer - Google Patents
Gas quantity controllable double-way ozone sterilizer Download PDFInfo
- Publication number
- CN2564164Y CN2564164Y CN 02266121 CN02266121U CN2564164Y CN 2564164 Y CN2564164 Y CN 2564164Y CN 02266121 CN02266121 CN 02266121 CN 02266121 U CN02266121 U CN 02266121U CN 2564164 Y CN2564164 Y CN 2564164Y
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- China
- Prior art keywords
- air pump
- tolerance
- ozone generation
- way
- electromagnetic valve
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- Expired - Fee Related
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- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model relates to an air-quantity controllable dual-channel ozone disinfecting apparatus which comprises an ozone generating cavity, an air pump and a controller. The utility model is characterized in that the air pump is connected with the inlet of the ozone generating cavity in which two ceramic ozone generating plates are arranged; two air outlet pipes are arranged on the outlet of the ozone generating cavity; electromagnetic valves are respectively arranged on the two air outlet pipes; the control including a CPU is connected respectively with the air pump, a power supply and the electromagnetic valves; the ceramic ozone generating plates are lightened by a drive board through the power supply; the on-off state of the electromagnetic valve is controlled by the CPU. The selectivity and the application range of the disinfected objects are enlarged by the zone disinfecting apparatus which has the advantages of time saving and high efficiency and is particularly applicable to the hospitals which have a large amount of disinfected objects.
Description
Technical field
This utility model relates to the controlled two-way ozonateur of a kind of tolerance, is specially adapted to the sterilization of hospital bed unit.
Background technology
Ozonateur on the existing market is output as single channel, and tolerance can not be controlled.A pipeline output ozone can only be arranged, and to the sterilization of one road object, efficient is low.
Summary of the invention
The purpose of this utility model is in order to improve the disinfection efficiency of ozonateur, a kind of ozonateur of large-minded little controllable two tunnel outputs to be provided.
The technical solution of the utility model is achieved like this, it comprises ozone generation cavity, air pump, controller, be characterized in, air pump is connected with the air inlet of ozone generation cavity, the ozone generation cavity is built-in with two ceramic ozone generation flakes, ozone generation cavity gas outlet is equipped with the two-way gas outlet tube, be equipped with electromagnetic valve on the two-way gas outlet tube respectively, the controller that comprises operating surface version, drive plate and CPU is connected with air pump, power supply and electromagnetic valve respectively, light two ceramic ozone generation flakes by drive plate by two power supplys, CPU is by the switching of drive plate control electromagnetic valve.
Ozonateur by such scheme design has increased selectivity and the scope of application of user to sterilization objects, saves time, and has improved efficient, is specially adapted to the many hospitals of sterilization objects, sterilization can work as two with.
Description of drawings
Fig. 1 is two-way ozone output control principle figure;
Fig. 2 is tolerance control principle figure.
The specific embodiment
1, by shown in Figure 1, the two-way ozonateur that a kind of tolerance is controlled, it comprises ozone generation cavity, air pump, controller, is characterized in, and air pump 1 is connected with the air inlet of ozone generation cavity 2, and ozone generation cavity 2 is built-in with two ceramic ozone generation flake O
1Be 3, O
2Be 4, ozone generation cavity gas outlet is equipped with the two-way gas outlet tube, be equipped with electromagnetic valve 5,6 on the two-way gas outlet tube respectively), the controller that comprises operating surface version 11, drive plate 9 and CPU10 is connected with air pump 1, power supply 7,8 and electromagnetic valve 5,6 respectively, light two ceramic ozone generation flakes by drive plate 9 by two power supplys, CPU is by the switching of drive plate control electromagnetic valve.
Its control shape is shown in form:
| Air pump | D 1 | D 2 | O 1 | O 2 | | | |
| | 1 | 1 | 0 | 1 | 0 | 1 | 0 |
| | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
| State 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Operating instruction is as follows:
When 1, guidance panel opened 1 the tunnel, CPU control power supply 1 started electromagnetic valve D
1Open O
1Ozone plate is lighted, 1 road O
3Output.
When 2, guidance panel opened 2 the tunnel, CPU control power supply 2 started electromagnetic valve D
2Open O
2Ozone plate is lighted, 2 road O
3Output.
When 3, guidance panel opened two the tunnel simultaneously, CPU control power supply 1, power supply 2 started electromagnetic valve D
1, D
2Open O
1, O
2Ozone plate is lighted, and two the road have O simultaneously
3Output.
By shown in Figure 2, tolerance control is connected with air pump 1 by tolerance control circuit 12 by drive plate 9, with control tolerance.Tolerance control circuit 12 by a thyristor gating circuit and three resistance R 1, R2, R3 with separately and the circuit that is connected to relay normally open contact J1, J2, J3 be connected, with eight kinds of states of control thyristor operating angle, as shown in the table:
On-state according to J1, J2, J3, make R1, R2, R3 short circuit, so make the permutation and combination that connects have eight kinds of state silicon controlled trigger currents to have eight kinds from small to large, make the silicon controlled conducting that eight kinds of variations be arranged, the voltage that is added on the air pump just has eight class, make revolution speed controlled, thereby it is controlled to reach tolerance.
| | J2 | J3 | ||
| 1 | 0 | 0 | 0 | |
| 2 | 0 | 0 | 1 | |
| 3 | 0 | 1 | 0 | |
| 4 | 0 | 1 | 1 | |
| 5 | 1 | 0 | 0 | |
| 6 | 1 | 0 | 1 | |
| 7 | 1 | 1 | 0 | |
| 8 | 1 | 1 | 1 |
Claims (3)
1, the two-way ozonateur that a kind of tolerance is controlled, it comprises the ozone generation cavity, air pump, controller, it is characterized in that, air pump (1) is connected with the air inlet of ozone generation cavity (2), ozone generation cavity (2) is built-in with two ceramic ozone generation flakes (3), (4), ozone generation cavity gas outlet is equipped with the two-way gas outlet tube, be equipped with electromagnetic valve (5) on the two-way gas outlet tube respectively, (6), comprise operating surface version (11), the controller of drive plate (9) and CPU (10) respectively and air pump (1), power supply (7), (8) and electromagnetic valve (5), (6) be connected, light two ceramic ozone generation flakes by drive plate (9) by two power supplys, CPU is by the switching of drive plate control electromagnetic valve.
2, the controlled two-way ozonateur of a kind of tolerance according to claim 1 is characterized in that, described drive plate (9) is connected with air pump (1) by tolerance control circuit (12), with control tolerance.
3, according to claim 1, the controlled two-way ozonateur of 2 described a kind of tolerance, it is characterized in that, described tolerance control circuit (12) by a thyristor gating circuit and three resistance R 1, R2, R3 with separately and the circuit that is connected to relay normally open contact J1, J2, J3 be connected, with eight kinds of states of control thyristor operating angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266121 CN2564164Y (en) | 2002-08-08 | 2002-08-08 | Gas quantity controllable double-way ozone sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266121 CN2564164Y (en) | 2002-08-08 | 2002-08-08 | Gas quantity controllable double-way ozone sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2564164Y true CN2564164Y (en) | 2003-08-06 |
Family
ID=33732017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02266121 Expired - Fee Related CN2564164Y (en) | 2002-08-08 | 2002-08-08 | Gas quantity controllable double-way ozone sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2564164Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134497A1 (en) * | 2019-12-31 | 2021-07-08 | 广东毅达医疗科技股份有限公司 | Disinfection device for portable household medical instrument |
-
2002
- 2002-08-08 CN CN 02266121 patent/CN2564164Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134497A1 (en) * | 2019-12-31 | 2021-07-08 | 广东毅达医疗科技股份有限公司 | Disinfection device for portable household medical instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030806 Termination date: 20090808 |