CN201823090U - High-efficiency long-life ozone sterilizing cabinet - Google Patents
High-efficiency long-life ozone sterilizing cabinet Download PDFInfo
- Publication number
- CN201823090U CN201823090U CN2010205725616U CN201020572561U CN201823090U CN 201823090 U CN201823090 U CN 201823090U CN 2010205725616 U CN2010205725616 U CN 2010205725616U CN 201020572561 U CN201020572561 U CN 201020572561U CN 201823090 U CN201823090 U CN 201823090U
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- ozone
- timing controller
- sequence timing
- air channel
- door lock
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Abstract
The utility model relates to a high-efficiency long-life ozone sterilizing cabinet, which is characterized by comprising a box, an ozone generator, a refrigerating and dehumidifying system, an ozone destruction device, a sequence timing controller, an interlocking switch, an air passage A, an air passage B, a switch power supply and an ozone leakage protection door lock, wherein the refrigerating and dehumidifying system, the ozone generator, the air passage A and the air passage B are arranged on a rear cabin of the box, the sequence timing controller and the switch power supply are arranged on an upper layer of the box, the interlocking switch and the ozone leakage protection door lock are arranged on a door frame of the box, and the ozone destruction device is arranged on a rear wall of a sterilizing cabin. The high-efficiency long-life ozone sterilizing cabinet has the advantages that the service life of the ozone generator is prolonged as the ozone generator and the refrigerating and dehumidifying system are combined together effectively, the concentration and the evenness of ozone in the sterilizing cabin are improved and the ozone sterilizing efficiency is increased by the aid of the function of the air passages, and use safety of the ozone sterilizing cabinet is improved greatly through the design of the interlocking switch and the ozone leakage protection door lock.
Description
Technical field
What this utility model patent related to is a kind of efficient and long life ozone disinfection cabinet, belongs to the sterilizing technical field.
Background technology
In daily life, people often will carry out sterilizing to the articles for daily uses such as bowls and chopsticks, towels, and common way is to adopt high temperature thermal disinfection, disinfection by ultraviolet light and ozonization.High temperature heating power sterile package draw together boil, steam, infrared sterilization, microwave sterilization etc.Because of operative temperature and action time, can only kill the only a few microorganism, can not guarantee to kill most of invasive organisms; Present ozonization equipment, especially based on the ozonization equipment of little generating capacity, shortcoming such as the ubiquity life-span is short, ozone production efficiency is low, often ozonization equipment is after work a period of time, the ozonator part just can not work on, thereby causes potential safety hazard.
Summary of the invention
This utility model has provided a kind of efficient and long life ozone disinfection cabinet, the effective ways of (high humility) prolongation ozonator life-span, raising ozone generation efficiency under adverse circumstances; Simultaneously,, increase the high efficiency of ozonization, improve the safety that ozone uses by design and planning to circuit, gas circuit.
Technical solution of the present utility model: it is characterized in that comprising casing, ozonator, refrigerant dehumidification system, ozone layer destroying device, sequence timing controller, interlocking switch, A air channel, B air channel, Switching Power Supply and ozone leak protection door lock; Wherein refrigerant dehumidification system, ozonator and A air channel, B air channel are arranged on the rear deck of casing; on the upper strata of casing sequence timing controller and Switching Power Supply are set; interlocking switch and ozone leak protection door lock are arranged on the doorframe of casing; the ozone layer destroying device is arranged on the rear wall in sterilization cabin, realizes with equally distributed several heating tubes.
Advantage of the present utility model: by ozonator and refrigerant dehumidification system are well combined, the source of the gas that enters in the ozonator is carried out the cool-down dehumidification processing, prolonged the life-span of ozonator, and cooling itself has also improved the formation efficiency of ozonator.By the planning and the application in air channel, improve the concentration and the uniformity thereof of the ozone in the sterilization cabin, eliminate the sterilization dead angle fast, improved the efficient of ozonization.Utilize interlocking switch and ozone leak protection door lock,, improved the safety that ozone disinfection cabinet uses the opening and close and control of ozonization cabin body.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is electrical control block diagrams of the present utility model.
Accompanying drawing 3 is electrical equipment control sequential charts of the present utility model.
Among the figure 1 is refrigeration system, the 2nd, fan, the 3rd, A air channel, the 4th, ozonator, the 5th, B air channel, the 6th, ozone layer destroying device, the 7th, Switching Power Supply, the 8th, case shell, the 9th, ozone leak protection door lock, the 10th, door, the 11st, interlocking switch, the 12nd, sequence timing controller, the 13rd, storing support guide.
The specific embodiment
Contrast accompanying drawing 2, its structure is corresponding the joining of signal I/O end of signal output/input with the switch indication panel of sequence timing controller 12, the control signal of interlocking switch outputs to the sequence timing controller.Switching Power Supply provides DC voltage (V1, V2, V3 for the entire circuit system, V4, V5 V6), supplies with sequence timing controller, ozone leak protection door lock, refrigeration system, cooling fan, circulating fan and different operation levels such as ozonator and ozone layer destroying device; The signal input part of first signal output part of sequence timing controller 12 and ozone leak protection door lock 9 joins; the secondary signal outfan of sequence timing controller 12 and the signal input part of refrigeration system join; the 3rd signal output part of sequence timing controller 12 and the signal input part of cooling fan join; the signal input part of the 4th signal output part of sequence timing controller 12 and circulating fan, ozonator joins, and the 5th signal output part of sequence timing controller 12 and the signal input part of ozone layer destroying device join.Said sequence timing controller can adopt independently Single Chip Microcomputer (SCM) system to finish control, also can adopt by a plurality of digital clock integrated circuits and export control signal, to realize the collaborative work of each parts.
The refrigerated dehumidification technology is incorporated on the little generating capacity ozonization equipment, utilize the cold junction (cold junction of semiconductor chilling plate or based on the vaporizer in the refrigeration system of other coolant) of refrigerating plant, reduce the temperature of ozone and Air mixing gas fast, hydrogenesis is wherein become the globule, thereby be lowered into the humidity of the gas in the ozonator, prolonged the service life of ozonator; The low temperature of the source of the gas in the ozonator and low humidity have also improved the ozoniferous conversion ratio of ozonator.
Adopt a plurality of fans and airtight, semi-hermetic structure, constitute the air channel, effectively air or gas are carried out water conservancy diversion, to finish specific function.Utilize two semi-hermetic structures that fan constitutes up and down, the hot junction of refrigerating plant (hot junction of semiconductor chilling plate or based on the condenser in the refrigeration system of other coolant) carried out forced convertion, quicken air circulation to realize distributing fast of heat.And in cold junction one side of refrigeration system, adopt the airtight air channel structure of single fan, the oriented of gas circulates in pressure ozonator and the cabinet sterilization cabin, assurance is drawn into the mixing air (constituting the source of the gas of ozonator) that comes and before entering ozonator, carries out refrigerated dehumidification earlier from the sterilization cabin; Also quicken simultaneously the quick uniform mixing of mist and ozone in the sterilization cabin, improved the diffusion velocity of ozone.
Adopt interlocking switch, ozone leak protection door lock and ozone layer destroying device, guarantee the safety of ozonization.The function of interlocking switch is, when people when depositing or take sterilization objects away, guarantee that the power supply of ozonator etc. is in off-state; The function of ozone leak protection door lock is when ozonization carries out, and people can not open the sterilization cabin, thereby assurance ozone can not be revealed and hurt sb.'s feelings; The ozone layer destroying device is meant after sterilization is finished, and adopts heating means, and the ozone mist in the sterilization cabin is heated up, and decomposes ozone wherein fast, guarantees can not injure human body because of ozone is arranged when open in the sterilization cabin.
The working condition of ozone disinfection cabinet refrigerant dehumidification system
Refrigerant dehumidification system is applied to ozonization equipment,, directly adopts semiconductor chilling plate or employing small-power refrigerating plant usually based on coolant for the ozonization equipment of little generating capacity.See Fig. 1, shut the ozonization cabin, opening power, refrigeration system 1 is started working, and simultaneously, the cooling fan that is contained in the refrigeration system hot junction is started working, radiator fan 2 work form effective hot air circulation in the A air channel 3 of semi-hermetic, guarantee the operate as normal of refrigeration system 1.Working time t
1After (referring to Fig. 3 sequential), the cold junction temperature of refrigeration system drops to uniform temperature, open ozonator 4 and internal recycle blower fan, air in the sterilization cabin is pumped into air channel 5, in B air channel 5, air at first fully contacts the cold junction of refrigeration system, is subjected to the cold junction cold service, air cooling-down, the gas of high humility condenses into the globule, and obtains the cryogenic air of low humidity, the cryogenic air of low humidity is via air channel 5, arrive ozonator, generate ozone, 5 uptake enters into the sterilization cabin from the air channel, mix with the air in the sterilization cabin, form the ozone mist, to the sterilization objects on the storing support guide, such as bowls and chopsticks, perhaps towel etc. carries out ozonization.Then, ozone and Air mixing gas, circulation in air channel 5, the ozone of generation is injected into sterilization cabin body by force by air channel 5, realizes the sterilization rapidly and efficiently to sterilization objects.Finish up to ozonization, such as, the disinfection time is t
2, ozonator and refrigeration system quit work simultaneously, and corresponding blower fan is also cut off the electricity supply, and quits work.
The working condition of ozone disinfection cabinet safety control system
When refrigeration system 1 and ozonator 4 work; guarantee that people can not open the sterilization cabin; for this reason; this utility model adopts ozone to reveal protection door lock 9; this safety door latch will all be in the connection duty in a very long time that ozone takes place; see sequential chart 3, the assurance door can not be opened owing to electromagnetic action.After ozonization is finished, in the sterilization cabin also because there is certain density ozone that fetcher person is damaged, therefore, this utility model is after ozonization is finished, connect the power supply of ozone layer destroying device 6 immediately, make it working time t3, the residue ozone in the sterilization cabin is destroyed owing to be rapidly heated.After this, the sequence timing controller is revealed negative pulse control signal of protection door lock to ozone, realizes release, does not have the sterilization cabin of ozone at this moment just can open.By the short time negative pulse work of time t5, ozone is revealed 9 releases of protection door lock, at this moment just can open the sterilization cabin, takes sterilizing equipment decontaminating apparatus away.In addition, when the sterilization cabin is in open mode, because the effect of interlocking switch 11 can not be opened ozonator and refrigeration system, thereby also guaranteed to get the thing process safe.Switching Power Supply in the present design is revealed safeguard protection door lock 9 to ozone, refrigeration system 1, and blower fan 2, ozonator 4 and ozone breaker 6 are unified power supply.
Claims (3)
1. an efficient and long life ozone disinfection cabinet is characterized in that comprising casing, ozonator, refrigerant dehumidification system, ozone layer destroying device, sequence timing controller, interlocking switch, A air channel, B air channel, Switching Power Supply and ozone leak protection door lock; Wherein refrigerant dehumidification system, ozonator and A air channel, B air channel are arranged on the rear deck of casing; on the upper strata of casing sequence timing controller and Switching Power Supply are set; interlocking switch and ozone leak protection door lock are arranged on the doorframe of casing, and the ozone layer destroying device is arranged on the rear wall in sterilization cabin.
2. a kind of efficient and long life ozone disinfection cabinet according to claim 1 is characterized in that the air channel adopts a plurality of fans and airtight, semi-hermetic structure.
3. a kind of efficient and long life ozone disinfection cabinet according to claim 1; corresponding the joining of signal I/O end that it is characterized in that signal output/input with the switch indication panel of sequence timing controller; the input of the control signal output ends order of connection timing controller of interlocking switch; the signal input part of first signal output part of sequence timing controller and ozone leak protection door lock joins; the secondary signal outfan of sequence timing controller and the signal input part of refrigeration system join; the 3rd signal output part of sequence timing controller and the signal input part of cooling fan join; the 4th signal output part and the circulating fan of sequence timing controller; the signal input part of ozonator joins, and the 5th signal output part of sequence timing controller and the signal input part of ozone layer destroying device join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205725616U CN201823090U (en) | 2010-10-22 | 2010-10-22 | High-efficiency long-life ozone sterilizing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205725616U CN201823090U (en) | 2010-10-22 | 2010-10-22 | High-efficiency long-life ozone sterilizing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201823090U true CN201823090U (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205725616U Expired - Fee Related CN201823090U (en) | 2010-10-22 | 2010-10-22 | High-efficiency long-life ozone sterilizing cabinet |
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| Country | Link |
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| CN (1) | CN201823090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441535A (en) * | 2015-09-15 | 2017-12-08 | 合肥龙精灵信息技术有限公司 | A kind of Medical ozone disinfecting cabinet device of hydraulic-driven lifting |
-
2010
- 2010-10-22 CN CN2010205725616U patent/CN201823090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441535A (en) * | 2015-09-15 | 2017-12-08 | 合肥龙精灵信息技术有限公司 | A kind of Medical ozone disinfecting cabinet device of hydraulic-driven lifting |
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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: 20110511 Termination date: 20121022 |