CN205832230U - Gas extraction system and disinfection cabinet - Google Patents
Gas extraction system and disinfection cabinet Download PDFInfo
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- CN205832230U CN205832230U CN201620540193.4U CN201620540193U CN205832230U CN 205832230 U CN205832230 U CN 205832230U CN 201620540193 U CN201620540193 U CN 201620540193U CN 205832230 U CN205832230 U CN 205832230U
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- sterilization chamber
- disinfection cabinet
- extraction system
- cabinet
- exhaust equipment
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Abstract
The utility model discloses a kind of gas extraction system and disinfection cabinet, at least provided with the first sterilization chamber and the second sterilization chamber in described disinfection cabinet, this gas extraction system is located on disinfection cabinet, it includes exhaust equipment and discharge duct, one end of described discharge duct connects with the air vent of described first sterilization chamber, the other end connects with the air vent of described second sterilization chamber, described exhaust equipment is located on described discharge duct, and described discharge duct is additionally provided with the switch valve between described exhaust equipment and described second sterilization chamber.This utility model connects the first sterilization chamber in disinfection cabinet and the second sterilization chamber by a discharge duct, realize the aerofluxus to whole disinfection cabinet, decrease cost of manufacture, simultaneously, in order to realize the controlled of exhaust process, this utility model arranges switch valve between described exhaust equipment and described second sterilization chamber.This utility model is applicable not only to full low temp. sterilizing case, applies also for high-low temperature disinfection cabinet.
Description
Technical field
This utility model relates to tableware disinfection equipment technical field, especially relates to a kind of gas extraction system and disinfection cabinet.
Background technology
At present, on market, a lot of disinfection cabinets are all with gas extraction system, in order to discharge gas in cabinet so that in cabinet, air is with outer
Boundary's air exchange, it is ensured that in cabinet, air is dried, prevents dishes mouldy.The gas extraction system of disinfection cabinet is primarily adapted for use in full low temperature at present
Disinfection cabinet, is not particularly suited for the most welcome high-low temperature disinfection cabinet, because this gas extraction system is extracted out unified for air in cabinet, and
The high-temperature gas extracted out from high-low temperature disinfection cabinet is easily damaged gas extraction system, and expellant gas there is also and burns out damage cabinet simultaneously
The risk of the electrical equipments such as surrounding cable, also will cause circuit accident to occur, initiation fire time serious.
Utility model content
Based on this, this utility model is to overcome the defect of prior art, it is provided that a kind of gas extraction system and disinfection cabinet, this row
Gas system is applicable not only to full low temp. sterilizing case, applies also for high-low temperature disinfection cabinet, and it can be effectively prevented the High Temperature Gas of discharge
Body burns out the electrical equipment such as gas extraction system or cable, is conducive to improving the safety and reliability of disinfection cabinet.
Its technical scheme is as follows:
A kind of gas extraction system, is located on disinfection cabinet, at least provided with the first sterilization chamber and the second sterilization chamber in described disinfection cabinet,
This gas extraction system includes that exhaust equipment and discharge duct, one end of described discharge duct connect with the air vent of described first sterilization chamber
Logical, the other end connects with the air vent of described second sterilization chamber, and described exhaust equipment is located on described discharge duct, described aerofluxus
The switch valve between described exhaust equipment and described second sterilization chamber it is additionally provided with on pipeline.
Wherein in an embodiment, also include that the air outlet of described exhaust equipment is located at by check (non-return) valve, described check (non-return) valve.
Wherein in an embodiment, described check (non-return) valve is gravity check (non-return) valve.
Wherein in an embodiment, described switch valve is electromagnetic valve.
The technical program additionally provides a kind of disinfection cabinet, including cabinet and described gas extraction system, in described cabinet at least
It is provided with described first sterilization chamber and described second sterilization chamber.
Wherein in an embodiment, also include controller, described exhaust equipment and described switch valve all with described control
Device is electrically connected with.
Wherein in an embodiment, also include being positioned at the primary heater of described first sterilization chamber and be positioned at described the
Secondary heater in two sterilization chamber, described primary heater and described secondary heater are all electrically connected with described controller.
Wherein in an embodiment, also include being located in described first sterilization chamber and/or described second sterilization chamber is wet
Degree detecting element, described moisture detection device is electrically connected with described controller.
Wherein in an embodiment, also include the purple being located in described first sterilization chamber and/or described second sterilization chamber
Outer lamp.
Advantage or principle to preceding solution illustrate below:
Gas extraction system described in the utility model, it connects the first sterilization chamber in disinfection cabinet by a discharge duct
With the second sterilization chamber, it is achieved the aerofluxus to whole disinfection cabinet, decrease cost of manufacture, meanwhile, can in order to realize exhaust process
Control, this utility model arranges switch valve between described exhaust equipment and described second sterilization chamber.When described disinfection cabinet is high
During low temp. sterilizing case, the first sterilization chamber is cold sterilization room, and the second sterilization chamber is high-temperature sterilization room.Adding in the first sterilization chamber
During the work of hot device, in cabinet, air themperature rises, and gas there occurs the physical process of heat exchange and volumetric expansion, can open
The hot-air of deposition in first sterilization chamber is discharged by exhaust equipment so that the first sterilization indoor air flows.And in the second sterilization
During indoor heater work, palpus closing switch valve, in preventing disinfection cabinet, high-temperature gas is drawn out of, and damages exhaust equipment
Deng.Only after the heater in the second sterilization chamber quits work a period of time, switch valve and exhaust equipment can be opened and disappear second
The air discharge that poison is indoor, it is achieved the ventilatory in the second sterilization chamber.This utility model was both realized by a discharge duct
Aerofluxus to whole disinfection cabinet, decreases cost of manufacture, turn avoid exhaust equipment and is discharged by gas too high for temperature, prevents
High-temperature gas burns out the electrical equipment such as gas extraction system and cable, improves the safety and stability that disinfection cabinet uses.
This utility model also includes check (non-return) valve, and the air outlet of exhaust equipment is located at by check (non-return) valve, in order to prevent back flow of gas.Institute
Stating check (non-return) valve is gravity check (non-return) valve, ensures that gas extraction system is under non-ventilatory state by the check (non-return) valve of gravity back-falling type structure
Strict sealing, it is ensured that in cabinet, sterilization chamber and the external world are relatively isolated, prevents extraneous small worm from climbing in cabinet, pollutes in cabinet
Article.
Described switch valve is electromagnetic valve, in order to realize automatically controlling of the second sterilization chamber ventilation work, reduces manual operation.
This utility model additionally provides a kind of disinfection cabinet, and it includes above-mentioned gas extraction system, and it is possible not only to ensure sterilization
Room air health, promotes Consumer's Experience, it is also possible in realizing cabinet, high-temperature gas is discharged safely, improves the safety of gas extraction system
Property and reliability.
This utility model also includes that controller, exhaust equipment and switch valve are all electrically connected with controller, passes through controller
Setting program so that after a period of time is opened in air heating work in disinfection cabinet, opens exhaust equipment and carries out in the first sterilization chamber
Ventilation work, afterwards after disinfection cabinet quits work a period of time, then automatically turns on switch valve and exhaust equipment, thus starts the
Two sterilization indoor air-changing work.Control opening and closing of switch valve by controller, be used for controlling whether the second sterilization chamber enters
Enter exhaust condition.This utility model achieves automatically controlling of exhaust work on the whole, achieves intelligent appliance further
Production.
Primary heater described in the utility model and secondary heater are all electrically connected with controller.By controller control
System opens air heating function, and opens exhaust equipment after primary heater and secondary heater work a period of time, automatically
The ozone abnormal flavour remained in removing disinfection cabinet, long-term dried sanitary in keeping cabinet, this utility model achieves the intelligence of disinfection cabinet
Can control, decrease manual operation.
This utility model also includes that moisture detection device, moisture detection device are electrically connected with controller, are examined by humidity
Surveying element and sense the humidity in disinfection cabinet, when humidity reaches certain value, controller controls to start exhaust equipment, takes a breath
Program.
This utility model also includes the uviol lamp being positioned at described cabinet, and the ultraviolet launched by uviol lamp is to cabinet
Interior article carry out sterilizing, improve wholesomeness and the safety of disinfection cabinet.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the gas extraction system described in this utility model embodiment and cabinet；
Fig. 2 is the first operating diagram of the gas extraction system described in this utility model embodiment；
Fig. 3 is the second operating diagram of the gas extraction system described in this utility model embodiment；
Fig. 4 is the structural representation of the disinfection cabinet described in this utility model embodiment.
Description of reference numerals:
100, cabinet, the 110, first sterilization chamber, the 120, second sterilization chamber, 130, air vent, 200, gas extraction system, 210, row
Feed channel, 220, exhaust equipment, 230, check (non-return) valve, 240, switch valve, 300, primary heater, 400, secondary heater, 500,
Moisture detection device, 600, uviol lamp, 700, controller.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and specifically real
Execute mode, this utility model is described in further detail.It should be appreciated that detailed description of the invention described herein
Only in order to explain this utility model, do not limit protection domain of the present utility model.
As shown in Figures 1 to 4, a kind of gas extraction system 200, it is located on disinfection cabinet, at least provided with first in described disinfection cabinet
Sterilization chamber 110 and the second sterilization chamber 120, this gas extraction system 200 includes exhaust equipment 220 and discharge duct 210, and described aerofluxus sets
Standby 220 is exhaust fan, air exhauster or existing flow generator etc..One end of described discharge duct 210 and described first sterilization
The air vent 130 of room 110 connects, and the other end connects with the air vent 130 of described second sterilization chamber 120, described exhaust equipment 220
It is located on described discharge duct 210.This utility model is achieved by a discharge duct 210 and disappears in whole disinfection cabinet first
Poison room 110 and the aerofluxus of the second sterilization chamber 120, decrease cost of manufacture, meanwhile, in order to realize the controlled of exhaust process, this reality
With novel, switch valve 240 is set between described exhaust equipment 220 and described second sterilization chamber 120.When described first sterilization chamber
110 is cold sterilization room, heater work when described second sterilization chamber 120 is for high-temperature sterilization room, in the first sterilization chamber 110
During, in cabinet, air themperature rises, and gas there occurs the physical process of heat exchange and volumetric expansion, can open exhaust equipment
The hot-air of deposition in first sterilization chamber 110 is discharged by 220 so that air flowing in the first sterilization chamber 110, as shown in Figure 2.?
During second sterilization chamber 120 internal heater work, palpus closing switch valve 240, in preventing disinfection cabinet, high-temperature gas is drawn out of,
Damage exhaust equipment 220 etc..Only after the heater in the second sterilization chamber 120 quits work a period of time, switch valve can be opened
240, the air in the second sterilization chamber 120 is discharged by exhaust equipment 220, it is achieved the ventilatory in the second sterilization chamber 120, such as figure
Shown in 3.This utility model is on the basis of realizing the aerofluxus to whole disinfection cabinet by a discharge duct 210, it is to avoid row
Gas too high for temperature is discharged by gas equipment 220, prevents high-temperature gas from burning out the electrical equipments such as gas extraction system 200 and cable, carries
The safety and stability that high disinfection cabinet uses.This utility model is equally applicable to full low temp. sterilizing case, the i.e. first sterilization chamber
110 and second sterilization chamber 120 be cold sterilization room, when disinfection cabinet is full low temp. sterilizing case, switch valve 240 can be protected all the time
Hold and open the time of switch valve 240 for open mode or setting according to actual needs.
In the present embodiment, this utility model also includes that described exhaust equipment is located at by check (non-return) valve 230, described check (non-return) valve 230
The air outlet of 220, in order to prevent back flow of gas.Described check (non-return) valve 230 is gravity check (non-return) valve 230, by gravity back-falling type structure
Check (non-return) valve 230 ensure the gas extraction system 200 strict sealing when non-ventilatory state, it is ensured that in cabinet sterilization chamber and
The external world is relatively isolated, and prevents extraneous small worm from climbing in cabinet 100, pollutes article in cabinet.
Described switch valve 240 is electromagnetic valve, takes a breath the automatically controlling of work in order to realize the second sterilization chamber 120, reduces people
Work operates.
As shown in Figure 1 and Figure 4, this utility model additionally provides a kind of disinfection cabinet, including cabinet 100 and above-mentioned exhaust system
System 200, at least provided with described first sterilization chamber 110 and described second sterilization chamber 120, described discharge duct in described cabinet 100
One end of 210 connects with the air vent 130 of described first sterilization chamber 110, the other end and the air vent of described second sterilization chamber 120
130 connections, described gas extraction system 200 is located at the back of described cabinet 100.This utility model is possible not only to ensure sterilization Interior Space
Gas health, promotes Consumer's Experience, it is also possible in realizing cabinet, high-temperature gas is discharged safely, improves the safety of gas extraction system 200
And reliability.This utility model arranges plural sterilization chamber also dependent on being actually needed in cabinet 100, each sterilization chamber
Air vent 130 all connect with discharge duct 210, the aerofluxus of multiple sterilization chamber can be realized.
This utility model also includes the primary heater 300 being located in described first sterilization chamber 110 and is located at described second
Secondary heater 400 in sterilization chamber 120, and, also include the moisture detection device being located in described first sterilization chamber 110
500 and uviol lamp 600, primary heater 300 and secondary heater 400 be used for realizing air heating function, moisture detection device
500 for inductively measuring the humidity in cabinet 100, thus system judges whether to open gas extraction system 200, uviol lamp according to humidity
600 in order to carry out sterilizing to article in cabinet 100, improves wholesomeness and the safety of disinfection cabinet.This utility model also may be used
According to actual needs humidity detection element 500 and uviol lamp 600 are located at the second sterilization chamber 120 or at the first sterilization chamber 110
It is respectively provided with humidity detection element 500 and uviol lamp 600 with the second sterilization chamber 120.
Preferably, this utility model also includes controller 700, described exhaust equipment 220, described switch valve 240, described
One heater 300, described secondary heater 400, described moisture detection device 500 and described uviol lamp 600 all with described control
Device 700 processed is electrically connected with.Controller 700 controls primary heater 300, secondary heater 400 and uviol lamp 600 and automatically begins to
Heating work, moisture detection device 500 senses the humidity in cabinet 100, and when humidity reaches predetermined value, controller 700 is controlled
System opens exhaust equipment 220, carries out work of taking a breath, and switch valve 240 now is closed, and is only used for carrying out the first sterilization
Ventilation in room 110, in preventing the second sterilization chamber 120, high-temperature gas is discharged.By the control of controller 700 Program, periodically
Start and close primary heater 300 and exhaust equipment 220, under the effect of heat exchange principle and exhaust equipment 220, by inside
Gas is discharged, and under atmospheric pressure effect, fresh air makes up in cabinet, thus ensures the dried sanitary of inner air.Afterwards
In disinfection cabinet, secondary heater 400 quits work after a period of time, then automatically turns on switch valve 240 and exhaust equipment 220, from
And start ventilation work in the second sterilization chamber 120.This utility model achieves automatically controlling of exhaust work on the whole, enters one
Achieve to step the production of intelligent appliance.
Primary heater 300 described in the utility model and secondary heater 400 can be opened simultaneously or successively open, and
Sequencing does not limits.Either which kind of working method, when ventilation in the first sterilization chamber 110, only opens exhaust equipment
220, when ventilation in the second sterilization chamber 120, need to after secondary heater 400 quits work a period of time, by the time second
When temperature is reduced to predetermined temperature in sterilization chamber 120, open exhaust equipment 220 and switch valve 240 so that exhaust equipment simultaneously
220 and second in sterilization chamber 120 between passage open, the air in the second sterilization chamber 120 is discharged by exhaust equipment 220.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the common skill of this area
For art personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into
Protection domain of the present utility model.
Claims (9)
1. a gas extraction system, is located on disinfection cabinet, at least provided with the first sterilization chamber and the second sterilization chamber in described disinfection cabinet, its
Being characterised by, including exhaust equipment and discharge duct, one end of described discharge duct connects with the air vent of described first sterilization chamber
Logical, the other end connects with the air vent of described second sterilization chamber, and described exhaust equipment is located on described discharge duct, described aerofluxus
The switch valve between described exhaust equipment and described second sterilization chamber it is additionally provided with on pipeline.
Gas extraction system the most according to claim 1, it is characterised in that also include that check (non-return) valve, described check (non-return) valve are located at described
The air outlet of exhaust equipment.
Gas extraction system the most according to claim 2, it is characterised in that described check (non-return) valve is gravity check (non-return) valve.
Gas extraction system the most according to any one of claim 1 to 3, it is characterised in that described switch valve is electromagnetic valve.
5. a disinfection cabinet, it is characterised in that include cabinet and the gas extraction system as according to any one of Claims 1-4, institute
State cabinet interior at least provided with described first sterilization chamber and described second sterilization chamber.
Disinfection cabinet the most according to claim 5, it is characterised in that also include controller, described exhaust equipment and described open
Close valve to be all electrically connected with described controller.
Disinfection cabinet the most according to claim 6, it is characterised in that also include that being positioned at the first of described first sterilization chamber adds
Hot device and the secondary heater being positioned at described second sterilization chamber, described primary heater and described secondary heater are all with described
Controller is electrically connected with.
Disinfection cabinet the most according to claim 6, it is characterised in that also include being located at described first sterilization chamber and/or described
Moisture detection device in second sterilization chamber, described moisture detection device is electrically connected with described controller.
9. according to the disinfection cabinet according to any one of claim 5 to 8, it is characterised in that also include being located at described first sterilization
Uviol lamp in room and/or described second sterilization chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540193.4U CN205832230U (en) | 2016-06-03 | 2016-06-03 | Gas extraction system and disinfection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540193.4U CN205832230U (en) | 2016-06-03 | 2016-06-03 | Gas extraction system and disinfection cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN205832230U true CN205832230U (en) | 2016-12-28 |
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ID=57623171
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620540193.4U Active CN205832230U (en) | 2016-06-03 | 2016-06-03 | Gas extraction system and disinfection cabinet |
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| CN (1) | CN205832230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107153368A (en) * | 2017-05-02 | 2017-09-12 | 珠海格力电器股份有限公司 | Disinfection cabinet and control method |
-
2016
- 2016-06-03 CN CN201620540193.4U patent/CN205832230U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107153368A (en) * | 2017-05-02 | 2017-09-12 | 珠海格力电器股份有限公司 | Disinfection cabinet and control method |
| CN107153368B (en) * | 2017-05-02 | 2023-09-08 | 珠海格力电器股份有限公司 | Disinfection cabinet and control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |