CN103536945A - Method and device for rapidly disinfecting tableware - Google Patents
Method and device for rapidly disinfecting tableware Download PDFInfo
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- CN103536945A CN103536945A CN201310535060.9A CN201310535060A CN103536945A CN 103536945 A CN103536945 A CN 103536945A CN 201310535060 A CN201310535060 A CN 201310535060A CN 103536945 A CN103536945 A CN 103536945A
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- disinfection
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Abstract
The invention relates to a method and a device for rapidly disinfecting tableware. The method comprises the following steps: adding suitable amount of alcohol into a closed disinfection container by using an alcohol supply control device; heating with an ignition device and igniting the alcohol; directly utilizing flame generated by combusting the alcohol and gasified alcohol to disinfect the surface of the tableware; after several seconds, exhausting limited oxygen or the limited alcohol in the disinfection container to enable the flame in the disinfection container to be extinguished automatically so as to realize rapid disinfection; utilizing a mini-type solenoid valve, a timer and a control circuit to realize quantitative supply of the alcohol and discharge residual liquid after the combustion. The device comprises the disinfection container, a disinfection container cover, a tableware shelf, the alcohol supply control device, the ignition device and a water discharging device. The method and the device for rapidly disinfecting the tableware have the beneficial effects that the disinfection and sterilization effects are good and the disinfection is rapid; the device can be used beside a dining table so that a diner is at ease and can also be used in wild or disaster scenes.
Description
Technical field
The invention belongs to the technical field of disinfector, be specifically related to a kind of method and device of tableware Quick disinfection.
Background technology
The main purpose of table-ware disinfection is to allow all people that have a dinner use real clean tableware, avoids the antibacterial of tableware surface attachment and virus to produce infringement to health.At present ， family, the conventional sterilization method in restaurant and hotel have: steaming and decocting, ultrasound wave, ultraviolet, conventional equipment mainly: disinfection cabinet, dish-washing machine, Full-automatic tableware disinfection manifold waterline etc.Although these method and apparatus can play the effect of table-ware disinfection, required time is longer.Although some tableware has passed through, disinfect, placed for a long time or placed and improperly just likely polluted, and some restaurant also may not be equipped with and use disinfecting apparatus for dinner set.So often see, people use before the meal with hotel at the restaurant, because worrying that the tableware on dining table may be not too clean, scald again with tea.This method had both been wasted tea, did not reach again the effect of disinfection, can be regarded as a kind of comfort at heart.
Summary of the invention
The object of the invention is to overcome the deficiency of above-mentioned background technology, a kind of new tableware Quick disinfection method and device are provided.
Tableware Quick disinfection method of the present invention is: by ethanol feeding controller, in the disinfecting container covering, add appropriate ethanol, use igniter heating and light ethanol, utilize ethanol and gasification ethanol burned flame directly tableware surface to be carried out disinfection, after several seconds, in disinfecting container, limited oxygen or limited ethanol exhaust, in disinfecting container, flame extinguishes voluntarily, thereby realizes Quick disinfection.Wherein, can utilize miniature electromagnetic valve, intervalometer and control circuit to control the rationing of ethanol and the discharge of the rear residual liquid of burning.
Tableware Quick disinfecting device of the present invention comprises: disinfecting container, disinfecting container lid, tableware rack, ethanol feeding controller, igniter and drainage arrangement.
Described disinfecting container and disinfecting container lid can be circle or rectangle, adopt rustless steel or galvanized steel plain sheet manufacture.
Described tableware rack is to be welded by a rustless steel wire ring and the some rustless steel strands that are arranged symmetrically with, and lies in a horizontal plane on the supporting leg at disinfecting container middle part.
Described ethanol feeding controller comprises alcohol container, transfusion gate, tube for transfusion, intervalometer and control circuit, transfusion gate is wherein closed type, miniature electromagnetic valve, can adopt 12V DC source or 24V DC source or 220V ac power supply.
Described igniter is arranged on the below of disinfecting container base point nozzles, and ignition tip stretches into disinfecting container Inner and higher than ethanol liquid level.
Described drainage arrangement comprises drain pipe, emptying gate and water spilage tray, is arranged on disinfecting container bottom lowest part, and for discharging ethanol burning residual liquid later, emptying gate is wherein also closed type, miniature electromagnetic valve.
Because normal-closed electromagnetic valve is only just opened when switching on, during power-off, close always, therefore can and regularly select knob (or button) and control circuit to control the opening time of transfusion gate and emptying gate by the gate selection knob (or button) on disinfecting container the external circuit board, thereby realize the rationing of ethanol and the discharge of the rear residual liquid of burning.
Feature of the present invention and beneficial effect are: 1) utilize Alcohol Flame directly to the carry out disinfection high temperature of ，Ji Baidu of tableware, can reach good sterilization effect; 2) by controlling oxygen content or ethanol consumption realization burning in limited time in disinfecting container, rapidly, once sterilizing is common only needs several seconds in sterilization; 3) can use dining table is other, allow diner can see with one's own eyes disinfecting process or own operation, more relieved at heart.The present invention not only can use at the restaurant with in family, also can be in the wild or the disaster relief is on-the-spot uses (adopting accumulator or the power supply of chargeable solid state battery).
Accompanying drawing explanation
Fig. 1 is the schematic diagram of structure of tableware Quick disinfecting device of the present invention.
In figure, 1, tube for transfusion, 2, transfusion gate, 3, alcohol container, 4, disinfecting container, 5, disinfecting container lid, 6, control circuit board, 7, gate selects knob, 8, regularly select knob, 9, tableware rack, 10, supporting leg, 11, igniter, 12, ignition tip, 13, water spilage tray, 14, drain pipe, 15, emptying gate.
The specific embodiment
Although saw in film or novel that the medical apparatus and instruments such as scalpel adopt the sight of flame disinfection sterilization, did not find report related to the present invention in reality.Inventor learns by experiment: 1) bamboo or wood chopsticks catalytic combustion in Alcohol Flame, less than 5 seconds surfaces, burnt blackly, and therefore must control burning time of Alcohol Flame, the concrete time can come to determine by experiment; 2) alcohol liquid easily gasification (volatilization) in air, will speed up gasification (volatilization) after being heated, flare just can be lighted ethanol above ethanol liquid level; 3) owing to being in the rustless steel container covering or in galvanized steel plain sheet container, and burning time is very short, so the present invention is safe; 4) residue after ethanol burning is water, if discharge can affect ethanol combustion efficiency next time not in time, therefore need to have drainage arrangement.
Below in conjunction with accompanying drawing, enforcement of the present invention is described further.
As shown in Figure 1, tableware Quick disinfecting device of the present invention comprises: disinfecting container 4, disinfecting container lid 5, tableware rack 9, ethanol feeding controller, igniter 11 and drainage arrangement.
Described disinfecting container 4 and disinfecting container lid 5 can be circle or rectangle, adopt rustless steel or galvanized steel plain sheet manufacture.
Described tableware rack 9 is welded by a rustless steel wire ring (diameter of stainless steel silk is 4mm) and the some rustless steel strands that are arranged symmetrically with (diameter of stainless steel silk is 4mm), lie in a horizontal plane on the supporting leg 10 at disinfecting container 4 middle parts, the supporting leg 10 of stainless steel material is fixed on the inwall of disinfecting container 4.
Described ethanol feeding controller comprises alcohol container 3, transfusion gate 2, tube for transfusion 1, intervalometer 8 and control circuit 6.Transfusion gate is wherein closed type, miniature electromagnetic valve, can adopt 12V DC source or 24V DC source or 220V ac power supply, and intervalometer 8 has mechanical and electronic type.Because electromagnetic valve is widely used in the on-off control of liquids and gases pipeline, intervalometer also generally uses in household electrical appliance, so its operation principle and control technology there is no need at this detailed description.
Described igniter 11 is arranged on the below of disinfecting container 4 base point nozzles 12, and ignition tip 12 stretches into disinfecting container 4 Inner and is advisable with interior higher than ethanol liquid level 5mm.
Described drainage arrangement comprises drain pipe 14, emptying gate 15 and water spilage tray 13, is arranged on disinfecting container 4 bottom lowest parts, for discharging ethanol burning residual liquid later.
The operating process of the Quick disinfecting device of tableware shown in Fig. 1 is as follows:
1) open disinfecting container lid 5, tableware is placed on tableware rack 9, then cover disinfecting container lid 5.
2) select knob 7 from closing down position " A " (off-position) to anticlockwise to the position of infusing " B " at gate, and regularly selecting knob 8 to forward the time location needing to, the gate 2 of now infusing is opened and keeps automatically closing after the regular hour, and appropriate ethanol enters in disinfecting container 4 by transfusion gate 2 and tube for transfusion 1 from alcohol container 3.
3) press bottom igniting device 11, by ignition tip 12, heat and light the ethanol in disinfecting container 4, utilize ethanol and gasification ethanol burned flame directly tableware surface to be carried out disinfection, after several seconds (conventionally only need to less than 5 seconds), the interior limited oxygen of disinfecting container 4 or ethanol exhaust, flame automatic distinguishing, thus realize Quick disinfection.
4) after having sterilized, gate select knob 7 from transfusion position " B " to right rotation to closing down position " A ", open disinfecting container lid 5, tableware is taken out.
5) select knob 7 from closing down position " A " to right rotation to drainage position " C " at gate, and regularly selecting knob 8 to forward the time location needing to, now emptying gate 15 is opened and keeps automatically closing after the regular hour, thereby the residual liquid after ethanol burning is discharged in water spilage tray 13 by drain pipe 14.
6) last, select knob 7 from drainage position " C " to anticlockwise to closing down position " A " (off-position) at gate.
Claims (8)
1. the method for a tableware Quick disinfection, it is characterized in that: by ethanol feeding controller, in the disinfecting container covering, add appropriate ethanol, use igniter heating and light ethanol, utilize ethanol and gasification ethanol burned flame directly tableware surface to be carried out disinfection, after several seconds, in disinfecting container, limited oxygen or limited ethanol exhaust, and in disinfecting container, flame extinguishes voluntarily, thereby realizes Quick disinfection.
2. according to tableware Quick disinfection method claimed in claim 1, it is characterized in that: can utilize miniature electromagnetic valve, intervalometer and control circuit to control the rationing of ethanol and the discharge of the rear residual liquid of burning.
3. a device for tableware Quick disinfection, is characterized in that: it comprises disinfecting container, disinfecting container lid, tableware rack, ethanol feeding controller, igniter and drainage arrangement.
4. according to tableware Quick disinfecting device claimed in claim 3, it is characterized in that: disinfecting container and disinfecting container lid can be circle or rectangle, adopt rustless steel or galvanized steel plain sheet manufacture.
5. according to tableware Quick disinfecting device claimed in claim 3, it is characterized in that: tableware rack is to be welded by a rustless steel wire ring and the some rustless steel strands that are arranged symmetrically with, lie in a horizontal plane on the supporting leg at disinfecting container middle part.
6. according to tableware Quick disinfecting device claimed in claim 3, it is characterized in that: ethanol feeding controller comprises alcohol container, transfusion gate, tube for transfusion, intervalometer and control circuit, transfusion gate is wherein closed type, miniature electromagnetic valve, can adopt 12V DC source or 24V DC source or 220V ac power supply, intervalometer can be mechanical or electronic type.
7. according to tableware Quick disinfecting device claimed in claim 3, it is characterized in that: igniter is arranged on the below of disinfecting container base point nozzles, ignition tip stretches into disinfecting container Inner and higher than ethanol liquid level.
8. according to tableware Quick disinfecting device claimed in claim 3, it is characterized in that: drainage arrangement comprises drain pipe, emptying gate and water spilage tray, be arranged on disinfecting container bottom lowest part, for discharging ethanol burning residual liquid later.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535060.9A CN103536945A (en) | 2013-11-04 | 2013-11-04 | Method and device for rapidly disinfecting tableware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535060.9A CN103536945A (en) | 2013-11-04 | 2013-11-04 | Method and device for rapidly disinfecting tableware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103536945A true CN103536945A (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310535060.9A Pending CN103536945A (en) | 2013-11-04 | 2013-11-04 | Method and device for rapidly disinfecting tableware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103536945A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977436A (en) * | 2014-06-03 | 2014-08-13 | 长沙理工大学 | Energy-saving and environment-friendly quick sterilizer |
| CN110495835A (en) * | 2019-08-22 | 2019-11-26 | 谢翀 | Tableware cleaning device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869345A (en) * | 2010-05-06 | 2010-10-27 | 叶竹勤 | Oxygen-free disinfection fresh-keeping cabinet |
-
2013
- 2013-11-04 CN CN201310535060.9A patent/CN103536945A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869345A (en) * | 2010-05-06 | 2010-10-27 | 叶竹勤 | Oxygen-free disinfection fresh-keeping cabinet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977436A (en) * | 2014-06-03 | 2014-08-13 | 长沙理工大学 | Energy-saving and environment-friendly quick sterilizer |
| CN103977436B (en) * | 2014-06-03 | 2016-08-10 | 长沙理工大学 | Energy-conserving and environment-protective Quick sterilizer |
| CN110495835A (en) * | 2019-08-22 | 2019-11-26 | 谢翀 | Tableware cleaning device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |