CN110051862A - A kind of disinfection cabinet drainage arrangement and the disinfection cabinet control method using the drainage arrangement - Google Patents
A kind of disinfection cabinet drainage arrangement and the disinfection cabinet control method using the drainage arrangement Download PDFInfo
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- CN110051862A CN110051862A CN201810054960.4A CN201810054960A CN110051862A CN 110051862 A CN110051862 A CN 110051862A CN 201810054960 A CN201810054960 A CN 201810054960A CN 110051862 A CN110051862 A CN 110051862A
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- cabinet
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- header tank
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 110
- 238000000034 method Methods 0.000 title claims description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 113
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000007747 plating Methods 0.000 claims abstract description 23
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 39
- 230000000249 desinfective effect Effects 0.000 claims description 18
- 230000001954 sterilising effect Effects 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 13
- 238000001035 drying Methods 0.000 abstract description 9
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000002155 anti-virotic effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
A kind of disinfection cabinet drainage arrangement, the drainage arrangement is set in the cabinets cavity of disinfection cabinet, it is characterized by: the cabinets cavity bottom of the disinfection cabinet is provided with inner bottom plating, the inclined face setting of the inner bottom plating, the drainage arrangement includes the header tank being connected with disinfection cabinet discharge outlet, the header tank is set to the front of the inclined surface least significant end of the cabinet inner bottom plating, and, the header tank has the closed roof that may be reversed and unidirectionally open header tank downwards, and the top cover and the cabinet inner bottom plating are located in same clinoplain.The present invention has the advantages that drainage arrangement structure is simple, the top cover unidirectionally opened downwards, which is able to achieve, focuses on the water in disinfection cabinet inner cavity in header tank, and when top cover is greater than top cover gravity by the pressure inside header tank, top cover can not be flipped up opening, the water inside header tank is prevented to be diffused into disinfection cabinet inner cavity, so as to reduce the interference of the steam in heating process, shorten drying time, energy saving.
Description
Technical field
The present invention relates to a kind of drainage arrangement of disinfection cabinet and using the disinfection cabinet control method method of the drainage arrangement.
Background technique
In recent years, Domestic sterilising cupboard is more and more common, is mainly used for the disinfection and drying of tableware, still, current disinfection
Cabinet one side disinfectant program immobilization, cannot be according to the tableware and site environment selection disinfection and drying mould inside each disinfection cabinet
Formula；On the other hand, due to environment complexity, mostly hot and humid environment in disinfection cabinet, after disinfection, there is humidity, have in bowls and chopsticks
The problems such as water, is easier to cause bowls and chopsticks in cabinet mouldy especially in outdoor environment humidity ratio biggish season.
In the prior art, such as the Chinese utility model patent " disinfection cabinet " of existing Patent No. ZL201520395106.6
Disclose a kind of disinfection cabinet that can drain dehumidifying, by the way that drainage hole is arranged on the bottom plate of disinfection cavity, and make drainage hole with
The water inlet of the collecting box of lower section is connected, so that the condensed water generated in disinfection cavity collects on bottom plate, it is straight by drainage hole
Run in collecting box, does not need the collection that connecting tube completes condensed water in this way, both reduced costs, in turn avoid connecting
The problem of pipe joint leak bring security risk and connecting tube aging, improve the safety of product.
But there is also following deficiencies for the disinfection cabinet in above-mentioned patent: firstly, intelligent control is poor, heating power consumption is big；Its
Secondary, although cavity can be discharged in condensation water collection by the setting of drainage hole, in drying, steam is easy to pass through drainage hole again
In return cavity body, causes bowls and chopsticks moist, be not easy to dry；In addition, existing disinfection cabinet is in disinfecting process in default of intelligence at present
It can detect and control, so that box interior temperature is excessively high, it is easy to cause the damage of internal tableware and cabinet.
Summary of the invention
First technical problem to be solved by this invention is to provide a kind of structure letter for above-mentioned state of the art
Disinfection cabinet drainage arrangement single and that steam interference can be effectively reduced.
Another technical problem to be solved by this invention is to provide a kind of disinfection cabinet control using above-mentioned drainage arrangement
Method, the disinfection cabinet control method can realize intelligent disinfection according to tableware quantity, save the disinfection cabinet working time, and have
Box interior temperature excessively high problem when effect avoids drying.
The present invention solves technical solution used by above-mentioned first technical problem are as follows: a kind of disinfection cabinet drainage arrangement, the row
Water installations are set in the cabinets cavity of disinfection cabinet, it is characterised in that: the cabinets cavity bottom of the disinfection cabinet is provided with interior bottom
Plate, the inclined face setting of the inner bottom plating, the drainage arrangement includes the header tank being connected with disinfection cabinet discharge outlet, the header tank
It is set to the front of the inclined surface least significant end of the cabinet inner bottom plating, also, the header tank is with turnable and unidirectional downward
The closed roof of header tank is opened, the top cover and the cabinet inner bottom plating are located in same clinoplain.
It is rotatably hingedly to connect between the top cover and header tank preferably, being provided with rotation axis on the top cover
It connects.Articulated connection structure enables top cover to facilitate overturning, when water droplet above focuses on a certain amount of, in gravity
Under, top cover will downwardly turn over opening, convenient for focusing on water in header tank.
As further preferred, the cabinets cavity side wall of the disinfection cabinet is being additionally provided with gear being located above the top cover
Portion, the end of the stopper and the top cover, which offsets, is flipped up limit with realize top cover.
In order to facilitate detection header tank in water how much, preferably, the bottom of the header tank, which is additionally provided with, to be surveyed
Try the sensor of water pressure in header tank.Sensor can use the higher micro-pressure sensor of susceptibility, be catchmented by detection
Weight change in case then obtains the hydraulic pressure value grade size in header tank.
The present invention solves technical solution used by above-mentioned another technical problem are as follows: a kind of disappearing using above-mentioned drainage arrangement
Malicious cabinet control method, the disinfection cabinet further include having air exhausting device, UV lamp and heating device, it is characterised in that: detection disappears first
The tableware quantity put in malicious cabinet inner cavity obtains tableware quantitative levels LEV；Secondly, opening UV lamp, unlatching totally disappeared malicious mould
Formula, timer start timing, meanwhile, detect the hydraulic pressure value grade in the ozone concentration PO3 and header tank inside disinfecting cabinet box body
P；Then, it according to the hydraulic pressure value grade P in tableware quantitative levels LEV and combination header tank, is held respectively according to following several situations
The different disinfection process of row:
A, tableware quantitative levels LEV=1 or 2 closes UV lamp as ozone concentration PO3=PO3_base0；When timing
Between t1=t_base0 when, judge the hydraulic pressure value grade P in header tank: as P=1, open heating device；T1 between when heated
=TH closes heating device；Time of repose t2=t_base1, disinfection terminate；As P=2, heating device is opened；When heated
Between T1=TH, close heating device；After time of repose t2=t_base_m, exhaust system is opened；As air-bled time T2=t_
When base_l, exhaust system is closed, heating device is again turned on；T=TH between when heated closes heating device；Time of repose
T2=t_base1, disinfection terminate；As P=3, heating device is opened；T1=TH between when heated closes heating device；It stands
After time t2=t_base_m, exhaust system is opened；As air-bled time T2=t_base_l, exhaust system is closed, is opened again
Open UV lamp；As ozone concentration PO3=0.8 ' PO3_base0, UV lamp is closed, heating device is again turned on；T1 between when heated
=TH closes heating device；Time of repose t2=t_base1, disinfection terminate；
B, tableware quantitative levels LEV=3 closes UV lamp as ozone concentration PO3=PO3_base1 > PO3_base0；When
When timing time t1=t_base0, the hydraulic pressure value grade P in header tank is judged: as P=1, opening heating device；Work as heating
Time T1=TH closes heating device；Time of repose t2=t_base1, disinfection terminate；As P=2, heating device is opened；When
Heating time T1=TH closes heating device；Time of repose t2=t_base_m opens exhaust system；As air-bled time T2=
T_base_l closes exhaust system, is again turned on heating device；T1=TH between when heated closes heating device；Time of repose
T2=t_base1, disinfection terminate；As P=3, heating device is opened；T1=TH between when heated closes heating device；It stands
Time t2=t_base_m opens exhaust system；As air-bled time T2=t_base_l, exhaust system is closed, UV is reopened
Lamp；As ozone concentration PO3=0.8 ' PO3_base0, UV lamp is closed, heating device is again turned on；T1=TH between when heated,
Close heating device；Time of repose t2=t_base1, disinfection terminate；
C, tableware quantitative levels LEV=4, as ozone concentration PO3=PO3_base1 > PO3_base0, and ozone concentration
When the duration t3=t_f of PO3=PO3_base1, UV lamp is closed；As timing time t1=t_base0, header tank is judged
Interior hydraulic pressure value grade P: as P=1, heating device is opened；T1=TH between when heated closes heating device；Time of repose
T2=t_base1, disinfection terminate；As P=2, heating device is opened；T1=TH between when heated closes heating device；It stands
Time t2=t_base_m opens exhaust system；As air-bled time T2=t_base_l, exhaust system is closed, is again turned on and adds
Thermal；T1=TH between when heated closes heating device；Time of repose t2=t_base1, disinfection terminate；As P=3, open
Open heating device；T1=TH between when heated closes heating device；Time of repose t2=t_base_m opens exhaust system；When
Air-bled time T2=t_base_l closes exhaust system, reopens UV lamp；As ozone concentration PO3=0.8 ' PO3_base0
When, UV lamp is closed, heating device is again turned on；T1=TH between when heated closes heating device；Time of repose t2=t_
Base1, disinfection terminate；
PO3_base0, PO3_base1 described in above-mentioned a, b, c, 0.8 ' PO3_base0, TH, t_base0, t_base1,
T_base_l, t_base_m and t_f are respectively the correspondence threshold value of preset corresponding detected value.
Preferably, tableware quantity in the disinfection cabinet inner cavity can be set with tableware quantitative levels LEV numerical value
Increase and increases.
As further preferred, the water in the header tank can be set with the increase of hydraulic pressure value grade P numerical value and
Increase.
Preferably, the ozone concentration PO3 inside the disinfecting cabinet box body is by being set to above disinfecting cabinet box body inner cavity
Ozone sensor detection obtains.
In order to improve detection sensitivity and guarantee moisture resistance, preferably, the hydraulic pressure value grade P in the header tank is by setting
The micro-pressure sensor detection for being placed in header tank bottom obtains.
In order to make full use of installation space, and guarantee optimal antivirus effect, preferably, the UV lamp be set to it is described
The middle part of disinfecting cabinet box body inner cavity.
In order to enable heat source can be distributed uniformly and adequately in disinfection cabinet inner cavity, preferably, the heating
Device is set to the bottom of disinfecting cabinet box body inner bottom plating, which includes at least one along disinfecting cabinet box body inner bottom plating
The heating tube of length direction arrangement.
In order to reach preferable exhaust effect, preferably, the air exhausting device is set to the interior of the disinfecting cabinet box body
Above chamber.
Preferably, 50~90 DEG C of numerical value of the heating time threshold value TH.
Preferably, 40~80mg/m of numerical value of the ozone concentration threshold value PO3_base03。
As another preferred, 80~120mg/m of the ozone concentration threshold value PO3_base13。
Preferably, 10~30min of numerical value of the timing time threshold value t_base0.
Preferably, 20~30min of numerical value of the air-bled time threshold value t_base_l.
Preferably, 20~30min of numerical value of the time of repose threshold value t_base1.
As another preferred, 5~10min of numerical value of the time of repose threshold value t_base_m.
Preferably, 10~20min of numerical value of the duration threshold t_f.
Compared with the prior art, the advantages of the present invention are as follows: drainage arrangement structure is simple, the top cover energy unidirectionally opened downwards
Realization focuses on the water in disinfection cabinet inner cavity in header tank, and when top cover is greater than top cover by the pressure inside header tank
When gravity, top cover can not be flipped up opening, and the water inside header tank is prevented to be diffused into disinfection cabinet inner cavity, so as to reduce heating
Steam interference in the process, shortens drying time, energy saving；Secondly, the disinfection cabinet overall work time is saved, by pre-sterilization
It (control water process) and sterilizes while carrying out, adjust subsequent disinfection and heating mode further according to the situation of catchmenting in header tank；Furthermore
When using timer, the working time of heating device is effectively controlled, box interior temperature is excessively high and damage when avoiding drying
Internal tableware and cabinet.
Detailed description of the invention
Fig. 1 is the disinfection cabinet drainage arrangement schematic diagram of the embodiment of the present invention.
Fig. 2 is the disinfection cabinet control method flow chart of the embodiment of the present invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Figure 1, present embodiment discloses a kind of disinfection cabinet with drainage arrangement, which includes case
Body 8,8 inner cavity of cabinet are provided with tableware detection device 1, temperature-detecting device 2, air exhausting device 3, UV lamp 4, heating device 5, ozone
Sensor 6, micro-pressure sensor 7 and drainage arrangement；
Wherein, tableware detection device 1, temperature-detecting device 2, air exhausting device 3 and ozone sensor 6 are all set in disinfection cabinet
Above the inner cavity of cabinet 8；Tableware detection device 1 includes multiple photosensory assemblies, the reflective light intensity received by photosensory assembly
The weak number that can detecte tableware quantity in disinfection cabinet；UV lamp 4 is set in the middle part of the inner cavity of disinfecting cabinet box body 8；Heating device 5 is set
It is placed in the bottom of disinfecting cabinet box body inner bottom plating 81, which includes at least one along disinfecting cabinet box body inner bottom plating 81
The heating tube of length direction arrangement.
8 intracavity bottom of cabinet of disinfection cabinet is provided with inner bottom plating 81, the inclined face of inner bottom plating 81 setting, drainage arrangement packet
The header tank 9 being connected with disinfection cabinet discharge outlet is included, before header tank 9 is set to the inclined surface least significant end of cabinet inner bottom plating 81
Portion, also, header tank 9 has the closed roof 91 that may be reversed and unidirectionally open header tank 9 downwards, when drainage arrangement does not work
When, top cover 91 and cabinet inner bottom plating 81 are located in same clinoplain, and header tank 9 remains off；It is provided on top cover 91
Rotation axis 92 is rotatably to be articulated and connected between top cover 91 and header tank 9；The upward reverse flip of top cover 91 in order to prevent, disappears
8 intracavity sidewall of cabinet of malicious cabinet is additionally provided with stopper 93 in the top for being located at top cover 91, the end phase of the stopper 93 and top cover 91
To being flipped up limit with realize top cover 91；For the ease of the water in detection header tank 9, the bottom of header tank 9 is also set up
There is the micro-pressure sensor 7 that can test water pressure in header tank 9.
After washing due to tableware and be put into disinfection cabinet, has remaining water and be brought into disinfection cabinet together, when the water on tableware
When dropping on cabinet inner bottom plating 81, by the effect of gravity, water droplet on inner bottom plating 81 is flowed to along inclined surface where header tank 9
Top cover 91 at, after water droplet is assembled in 91 plane of top cover, by the gravity of water, top cover 91 can be downwardly turned over, header tank 9
It opens, remaining water is flowed into header tank 9 and concentrates；In disinfection cabinet heating process, the water in header tank 9 is thermally generated gaseous state
Water makes the pressure inside header tank 9 become larger, when top cover 91 is by the weight for being greater than top cover 91 itself from the pressure inside header tank 9
When power, top cover 91 is reversed again and seals, and since the top of top cover 91 is additionally provided with stopper 93, stopper 93 and top cover 91 offset can be with
Top cover 91 is prevented to be flipped up and open header tank 9, so as to prevent the water inside header tank 9 to be diffused into disinfection cabinet inner cavity.
The micro-pressure sensor 7 of the present embodiment is installed on the bottom of header tank 9, can detecte and catchments by micro-pressure sensor 7
Water variation in case 9, after catchmenting, micro-pressure sensor 7 exports hydraulic signal, disinfection cabinet combination hydraulic signal and is put into
Tableware quantity complete the whole control of disinfection cabinet.
The disinfection cabinet drainage arrangement overall structure of the present embodiment is simple, after 9 internal pressure of header tank increases, can be reversed
Top cover 91 is sealed, prevents top cover 91 from opening header tank 9 and escaping to steam inside disinfection cabinet, reduces steam in heating process
Interference, shorten disinfection cabinet drying time, energy saving.
As shown in Fig. 2, the disinfection cabinet control method of the present embodiment comprises the following steps that
Firstly, the tableware quantity put in detection disinfection cabinet inner cavity, obtains tableware quantitative levels LEV, this implementation
Tableware quantitative levels LEV is set as 1,2,3,4 four kind of grade by example, and the tableware quantity in disinfection cabinet inner cavity is with tableware quantity etc.
Grade LEV numerical value increase and increase；
Secondly, opening UV lamp, unlatching totally disappeared malicious mode, and timer starts timing, meanwhile, it detects inside disinfecting cabinet box body 8
Ozone concentration PO3 and header tank 9 in hydraulic pressure value grade P, wherein the ozone concentration PO3 inside disinfecting cabinet box body 8 is by being arranged
Ozone sensor 6 above 8 inner cavity of disinfecting cabinet box body, which detects, to be obtained, and the hydraulic pressure value grade P in header tank 9 is catchmented by being set to
The micro-pressure sensor 7 of 9 bottom of case, which detects, to be obtained；Hydraulic pressure value grade P in header tank 9 point is 1 by the present embodiment, 2,3 three kind etc.
Grade, the water in header tank 9 increases with the increase of hydraulic pressure value grade P numerical value；
Then, according to the hydraulic pressure value grade P in tableware quantitative levels LEV and combination header tank 9, according to following a, b, c tri-
Kind situation executes different disinfection process respectively:
A, tableware quantitative levels LEV=1 or 2 closes UV lamp, this implementation institute as ozone concentration PO3=PO3_base0
40~80mg/m of numerical value of the ozone concentration threshold value PO3_base0 of use3；As timing time t1=t_base0, judgement is catchmented
Hydraulic pressure value grade P in case, 10~30min of numerical value of the timing time threshold value t_base0 in the present embodiment:
As P=1, heating device is opened；T1=TH between when heated closes heating device, adds used by this implementation
50~90 DEG C of the numerical value of hot time threshold TH；Time of repose t2=t_base1, disinfection terminate, and the present embodiment is before disinfection terminates
Time of repose threshold value t_base1 20~30min of numerical value；
As P=2, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_
After base_m, exhaust system is opened；As air-bled time T2=t_base_l, exhaust system is closed, heating device is again turned on,
20~30min of numerical value of the air-bled time threshold value t_base_l of the present embodiment；T=TH between when heated closes heating device；It is quiet
Time t2=t_base1 is set, disinfection terminates；
As P=3, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_
After base_m, exhaust system, the numerical value 5 of time of repose threshold value t_base_m of the present embodiment before opening exhaust system are opened
~10min；As air-bled time T2=t_base_l, exhaust system is closed, UV lamp is reopened；As ozone concentration PO3=
When 0.8 ' PO3_base0, UV lamp is closed, heating device is again turned on；T1=TH between when heated closes heating device；It stands
Time t2=t_base1, disinfection terminate；
B, tableware quantitative levels LEV=3 closes UV lamp as ozone concentration PO3=PO3_base1, and the present embodiment is used
Ozone concentration threshold value PO3_base1 80~120mg/m3, also, set ozone concentration threshold value PO3_base1 > PO3_
base0；As timing time t1=t_base0, the hydraulic pressure value grade P in header tank is judged:
As P=1, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_
Base1, disinfection terminate；
As P=2, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_
Base_m opens exhaust system；As air-bled time T2=t_base_l, exhaust system is closed, heating device is again turned on；When adding
Hot time T1=TH closes heating device；Time of repose t2=t_base1, disinfection terminate；
As P=3, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_
Base_m opens exhaust system；As air-bled time T2=t_base_l, exhaust system is closed, UV lamp is reopened；When ozone is dense
When spending PO3=0.8 ' PO3_base0, UV lamp is closed, heating device is again turned on；T1=TH between when heated closes heating dress
It sets；Time of repose t2=t_base1, disinfection terminate；
C, tableware quantitative levels LEV=4, as ozone concentration PO3=PO3_base1, and ozone concentration PO3=PO3_
When the duration t3=t_f of base1, UV lamp is closed, the numerical value 10 of duration threshold t_f used by the present embodiment~
20min；As timing time t1=t_base0, the hydraulic pressure value grade P in header tank is judged:
As P=1, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_
Base1, disinfection terminate；
As P=2, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_
Base_m opens exhaust system；As air-bled time T2=t_base_l, exhaust system is closed, heating device is again turned on；When adding
Hot time T1=TH closes heating device；Time of repose t2=t_base1, disinfection terminate；
As P=3, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_
Base_m opens exhaust system；As air-bled time T2=t_base_l, exhaust system is closed, UV lamp is reopened；When ozone is dense
When spending PO3=0.8 ' PO3_base0, UV lamp is closed, heating device is again turned on；T1=TH between when heated closes heating dress
It sets；Time of repose t2=t_base1, disinfection terminate.
PO3_base0, PO3_base1,0.8 ' PO3_base0, TH, t_ described in tri- kinds of situations of above-mentioned a, b, c
Base0, t_base1, t_base_l, t_base_m and t_f are respectively the correspondence threshold value of preset corresponding detected value, different
The value range of threshold value is the optimal value obtained by lot of experimental data, will be pre- using the disinfection cabinet control method of the present embodiment
It sterilizes (control water process) and disinfection while carrying out, adjust subsequent disinfection and heating mode further according to the situation of catchmenting in header tank,
The disinfection cabinet overall work time can effectively be saved；The working time of heating device is controlled using when timer,
Box interior temperature is excessively high and damage internal tableware and cabinet when to avoid drying.
Claims (20)
1. a kind of disinfection cabinet drainage arrangement, which is set in cabinet (8) inner cavity of disinfection cabinet, it is characterised in that: institute
Cabinet (8) intracavity bottom for stating disinfection cabinet is provided with inner bottom plating (81), the inclined face setting of the inner bottom plating (81), the draining dress
Setting includes the header tank (9) being connected with disinfection cabinet discharge outlet, which is set to inclining for cabinet inner bottom plating (81)
The front of inclined-plane least significant end, also, the header tank (9) has the closed of turnable and unidirectional opening header tank (9) downwards
Top cover (91), the top cover (91) and the cabinet inner bottom plating (81) are located in same clinoplain.
2. disinfection cabinet drainage arrangement according to claim 1, it is characterised in that: be provided with rotation axis on the top cover (91)
It (92), is rotatably to be articulated and connected between the top cover (91) and header tank (9).
3. disinfection cabinet drainage arrangement according to claim 1, it is characterised in that: cabinet (8) lumen side of the disinfection cabinet
Wall is being additionally provided with stopper (93) above the top cover (91), and the stopper (93) and the end of the top cover (91) offset
Limit is flipped up with realize top cover (91).
4. disinfection cabinet drainage arrangement according to claim 1, it is characterised in that: the bottom of the header tank (9) is also set up
There is the sensor that can test header tank (9) interior water pressure.
5. a kind of disinfection cabinet control method using drainage arrangement as described in claim 1, the disinfection cabinet further includes having air draft
Device (3), UV lamp (4) and heating device (5), it is characterised in that: the tableware quantity put in detection disinfection cabinet inner cavity first
How much, obtain tableware quantitative levels LEV；Secondly, opening UV lamp (4), unlatching totally disappeared malicious mode, and timer starts timing, meanwhile,
Detect the hydraulic pressure value grade P in disinfecting cabinet box body (8) internal ozone concentration PO3 and header tank (9)；Then, according to tableware number
It measures grade LEV and combines the hydraulic pressure value grade P in header tank (9), execute different disinfection manifolds respectively according to following several situations
Journey:
A, tableware quantitative levels LEV=1 or 2 closes UV lamp as ozone concentration PO3=PO3_base0；As timing time t1
When=t_base0, the hydraulic pressure value grade P in header tank is judged:
As P=1, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_base1,
Disinfection terminates；
As P=2, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_base_m
Afterwards, exhaust system is opened；As air-bled time T2=t_base_l, exhaust system is closed, heating device is again turned on；Work as heating
Time T=TH closes heating device；Time of repose t2=t_base1, disinfection terminate；
As P=3, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_base_m
Afterwards, exhaust system is opened；As air-bled time T2=t_base_l, exhaust system is closed, UV lamp is reopened；Work as ozone concentration
When PO3=0.8 ' PO3_base0, UV lamp is closed, heating device is again turned on；T1=TH between when heated closes heating device；
Time of repose t2=t_base1, disinfection terminate；
B, tableware quantitative levels LEV=3 closes UV lamp as ozone concentration PO3=PO3_base1 > PO3_base0；Work as timing
When time t1=t_base0, the hydraulic pressure value grade P in header tank is judged:
As P=1, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_base1,
Disinfection terminates；
As P=2, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_base_m,
Open exhaust system；As air-bled time T2=t_base_l, exhaust system is closed, heating device is again turned on；Between when heated
T1=TH closes heating device；Time of repose t2=t_base1, disinfection terminate；
As P=3, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_base_m,
Open exhaust system；As air-bled time T2=t_base_l, exhaust system is closed, UV lamp is reopened；As ozone concentration PO3=
When 0.8 ' PO3_base0, UV lamp is closed, heating device is again turned on；T1=TH between when heated closes heating device；It stands
Time t2=t_base1, disinfection terminate；
C, tableware quantitative levels LEV=4, as ozone concentration PO3=PO3_base1 > PO3_base0, and ozone concentration PO3
When the duration t3=t_f of=PO3_base1, UV lamp is closed；As timing time t1=t_base0, judge in header tank
Hydraulic pressure value grade P:
As P=1, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_base1,
Disinfection terminates；
As P=2, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_base_m,
Open exhaust system；As air-bled time T2=t_base_l, exhaust system is closed, heating device is again turned on；Between when heated
T1=TH closes heating device；Time of repose t2=t_base1, disinfection terminate；
As P=3, heating device is opened；T1=TH between when heated closes heating device；Time of repose t2=t_base_m,
Open exhaust system；As air-bled time T2=t_base_l, exhaust system is closed, UV lamp is reopened；As ozone concentration PO3=
When 0.8 ' PO3_base0, UV lamp is closed, heating device is again turned on；T1=TH between when heated closes heating device；It stands
Time t2=t_base1, disinfection terminate；
PO3_base0, PO3_base1 described in above-mentioned a, b, c, 0.8 ' PO3_base0, TH, t_base0, t_base1, t_
Base_l, t_base_m and t_f are respectively the correspondence threshold value of preset corresponding detected value.
6. sterilizing cabinet control method according to claim 5, it is characterised in that: tableware quantity in the disinfection cabinet inner cavity with
The increase of tableware quantitative levels LEV numerical value and increase.
7. sterilizing cabinet control method according to claim 5, it is characterised in that: the water in the header tank (9) is with dampening
The increase of pressure value grade P numerical value and increase.
8. sterilizing cabinet control method according to claim 5, it is characterised in that: the internal ozone of the disinfecting cabinet box body (8)
Concentration PO3 is obtained by being set to ozone sensor (6) detection above disinfecting cabinet box body (8) inner cavity.
9. sterilizing cabinet control method according to claim 5, it is characterised in that: the hydraulic pressure value grade P in the header tank (9)
Micro-pressure sensor (7) by being set to header tank (9) bottom, which detects, to be obtained.
10. sterilizing cabinet control method according to claim 5, it is characterised in that: the UV lamp (4) is set to the disinfection cabinet
The middle part of cabinet (8) inner cavity.
11. sterilizing cabinet control method according to claim 5, it is characterised in that: the heating device (5) is set to disinfection cabinet
The bottom of cabinet inner bottom plating (81), the heating device (5) include at least one length along disinfecting cabinet box body inner bottom plating (81)
The heating tube of direction arrangement.
12. sterilizing cabinet control method according to claim 5, it is characterised in that: the air exhausting device (3) is set to described disappear
Above the inner cavity of malicious cabinet cabinet (8).
13. sterilizing cabinet control method according to claim 5, it is characterised in that: the numerical value 50 of the heating time threshold value TH
~90 DEG C.
14. sterilizing cabinet control method according to claim 5, it is characterised in that: the ozone concentration threshold value PO3_base0's
40~80mg/m of numerical value3。
15. sterilizing cabinet control method according to claim 5, it is characterised in that: the ozone concentration threshold value PO3_base1's
80~120mg/m3。
16. sterilizing cabinet control method according to claim 5, it is characterised in that: the number of the timing time threshold value t_base0
10~30min of value.
17. sterilizing cabinet control method according to claim 5, it is characterised in that: the air-bled time threshold value t_base_l's
20~30min of numerical value.
18. sterilizing cabinet control method according to claim 5, it is characterised in that: the number of the time of repose threshold value t_base1
20~30min of value.
19. sterilizing cabinet control method according to claim 5, it is characterised in that: the time of repose threshold value t_base_m's
5~10min of numerical value.
20. sterilizing cabinet control method according to claim 5, it is characterised in that: the numerical value 10 of the duration threshold t_f
~20min.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113188170A (en) * | 2021-05-19 | 2021-07-30 | 迅达科技集团股份有限公司 | Control method of integrated cooker capable of removing water vapor from disinfection cabinet |
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| CN110051862B (en) | 2023-10-20 |
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