CN110179350A - Water tank water treatment method, water tank structure and steam cooking device - Google Patents
Water tank water treatment method, water tank structure and steam cooking device Download PDFInfo
- Publication number
- CN110179350A CN110179350A CN201910423746.6A CN201910423746A CN110179350A CN 110179350 A CN110179350 A CN 110179350A CN 201910423746 A CN201910423746 A CN 201910423746A CN 110179350 A CN110179350 A CN 110179350A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 268
- 238000010411 cooking Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 54
- 238000005259 measurement Methods 0.000 claims description 36
- 238000000746 purification Methods 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 22
- 238000005070 sampling Methods 0.000 claims description 21
- 239000000835 fiber Substances 0.000 claims description 18
- 239000004743 Polypropylene Substances 0.000 claims description 17
- 229920000728 polyester Polymers 0.000 claims description 17
- -1 polypropylene Polymers 0.000 claims description 17
- 229920001155 polypropylene Polymers 0.000 claims description 17
- 244000060011 Cocos nucifera Species 0.000 claims description 15
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 15
- 239000010903 husk Substances 0.000 claims description 15
- 229920006221 acetate fiber Polymers 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 2
- 238000003672 processing method Methods 0.000 claims description 2
- 241000208340 Araliaceae Species 0.000 claims 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims 1
- 235000003140 Panax quinquefolius Nutrition 0.000 claims 1
- 235000008434 ginseng Nutrition 0.000 claims 1
- 239000008213 purified water Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 125000001309 chloro group Chemical group Cl* 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- 239000000941 radioactive substance Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
- A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/05—Conductivity or salinity
- C02F2209/055—Hardness
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a water treatment method for a water tank, which specifically comprises the following steps: starting a water injection program, purifying the water body, detecting the hardness of the purified water body, comparing the hardness with a preset hardness threshold, and if the hardness is smaller than the hardness threshold, the water quality of the water body reaches the standard, otherwise, continuously purifying the water body until the hardness is smaller than the hardness threshold; the invention also discloses a water tank structure and a steam cooking device applying the water tank structure; according to the invention, firstly, water is purified once, then the hardness of the water body is detected, the hardness value is compared with a preset hardness threshold value, whether the hardness of the water body reaches the standard or not is judged according to a comparison structure, if the hardness of the water body reaches the standard, the water can be directly used, otherwise, the water is required to be purified again until the hardness reaches the standard, and the water quality is ensured by the way.
Description
Technical field
The invention belongs to steam cooking apparatus technical fields, and in particular to a kind of water tank method for treating water, cisten mechanism
And steam cooking apparatus.
Background technique
Existing steam cooking apparatus in use, due to having water storage element and steam generation in steam cooking apparatus
Unit, and when the excessive high hardness of water quality, steam generating unit is easy fouling, and it influences the thermal efficiency and shortens the working life, and
Water hardness is excessively high also certain harm to body.
In practical applications, be not easy the measurement and assessment quantified to the hardness of water quality, so due to water quality is really up to the mark can
The case where capable of leading to electric appliance fouling generation influences the normal use of electric appliance.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of water tank method for treating water, realizes water body hardness
Detection, and detect after by purification can make water quality reaching standard.
It is a further object of the present invention to provide a kind of cisten mechanisms.
It is a further object of the present invention to provide a kind of steam cooking apparatus.
The technical scheme adopted by the invention is that
A kind of water tank is used for processing method, specifically:
Starting water filling program, carries out purified treatment to water body, the hardness of water body after detection purification later, and by the hardness
It is compared with preset hardness threshold value, if the hardness is less than hardness threshold value, water quality is up to standard, otherwise continues to water body
Purified treatment is carried out until its hardness is less than hardness threshold value.
It is preferably, described that purified treatment is carried out to water body, specifically:
Water body passes sequentially through polypropylene filled cavity, granular activated carbon filled cavity, polyester fiber filled cavity, acetate fiber filling
At least one cavity is purified in chamber, coconut husk and coaly activated carbon filled cavity.
Preferably, the hardness of water body after the detection purifies, specifically:
At least two electrodes are provided and immerse acquisition testing capacitance difference in water to be measured, according to testing capacitance difference and and water
The corresponding relationship of body hardness determines the water hardness of water to be measured.
Preferably, the corresponding relationship between the capacitive differential and water body hardness, specifically:
The sampling water of at least two electrodes and at least two water body hardness is provided, at least two electrodes are distinguished
It immerses in the sampling water, obtains corresponding between the sampling capacitance difference and water body hardness between at least two electrodes
Relationship, expression are as follows: Y=1+ (PX-PMIN) * X, wherein PX is testing capacitance difference, and PMIN is two electrode measurement water quality
Sampling capacitance difference of hardness lower sampling when water, Y are the water body hardness of water to be measured, and X is water hardness coefficient.
Preferably, at least two electrode includes the Water level measuring electrode for measuring water level, and when level measuring electricity
When pole is not immersed in the water to be measured, stop detection.
A kind of cisten mechanism applies above-mentioned water tank method for treating water comprising water inlet component, outlet component, pumping
Water assembly, purification assembly, tank body and the water quality detection component being arranged on the tank body lateral wall, the water inlet
Component is connected to purification assembly, and the outlet component is connected to tank body, and the component that draws water is located on purification assembly and it
One end is connect with purification assembly, and the other end is connect with tank body, and the purification assembly and tank body are oppositely arranged up and down.
Preferably, the purification assembly includes ontology and filter screen, and the filter screen is at least arranged one and is used to incite somebody to action this
Internal body portion be polypropylene filled cavity, granular activated carbon filled cavity, polyester fiber filled cavity, acetate fiber filled cavity and coconut husk and
At least one in coaly activated carbon filled cavity and drainage cavity.
The filter screen be provided with 5 for body interior to be successively divided into polypropylene filled cavity, granular activated carbon is filled out
Fill chamber, polyester fiber filled cavity, acetate fiber filled cavity, coconut husk and coaly activated carbon filled cavity and drainage cavity.
Preferably, the water quality detection component includes capacitance measurement integrated circuit, water quality measurement electrode, level measuring electricity
Pole, standard reference electrode, zero capacitance reference electrode, the water quality measurement electrode, Water level measuring electrode one end with capacitor survey
At circuit connection, the other end is arranged in tank body quantity set, the capacitance measurement integrated circuit respectively through standard reference electrode,
Zero capacitance reference electrode ground connection.
Preferably, the water quality detection component further includes ground electrode, one end of the ground electrode and the integrated electricity of capacitance measurement
Road connection, the other end are arranged in tank body.
A kind of steam cooking apparatus comprising above-mentioned cisten mechanism and steam cooking ontology, the cisten mechanism position
In in steam cooking ontology.
Compared with prior art, after the present invention starts water filling program, purified treatment is carried out to water body, after detection purification later
The hardness of water body, and hardness and preset hardness threshold value are compared, if hardness is less than hardness threshold value, water quality reaches
Mark, on the contrary continue to carry out purified treatment to water body until its hardness is less than hardness threshold value；By the way that the method achieve use water tank
The processing of water keeps its hardness up to standard.
Detailed description of the invention
Fig. 1 is that the embodiment of the present invention 1 provides a kind of flow diagram of water tank method for treating water；
Fig. 2 is that the embodiment of the present invention 2 provides a kind of structural schematic diagram of cisten mechanism；
Fig. 3 is that the embodiment of the present invention 2 provides a kind of structural schematic diagram of purification assembly in cisten mechanism；
Fig. 4 is that the embodiment of the present invention 2 provides a kind of structural schematic diagram of water quality detection component in cisten mechanism；
Fig. 5 is that the embodiment of the present invention 2 provides a kind of structural schematic diagram of water inlet component in cisten mechanism；
Fig. 6 is that the embodiment of the present invention 2 provides a kind of structural schematic diagram of outlet component in cisten mechanism；
Fig. 7 is that the embodiment of the present invention 2 provides a kind of structural schematic diagram for the component that draws water in cisten mechanism.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment 1
The embodiment of the present invention 1 provides a kind of water tank method for treating water, as shown in Figure 1, method includes the following steps:
Step 1, starting water filling program；
Step 2, purified treatment is carried out to water body；Specifically: water body passes sequentially through polypropylene filled cavity, granular activated carbon is filled out
Fill chamber, polyester fiber filled cavity, acetate fiber filled cavity, in coconut husk and coaly activated carbon filled cavity at least one cavity carry out it is net
Change；
Polypropylene in polypropylene filled cavity can remove the various major diameters such as iron rust, silt, suspended matter in water quality
Grain impurity；Granular activated carbon filled cavity can remove organic matter, chlorine residue and other radioactive substances in water removal；Polyester fiber filling
Chamber can further adsorb the granule foreigns such as chlorine residue, heterochromatic peculiar smell；Polyester fiber filled cavity can effectively go water removal in calcium,
Magnesium, bacterium, organic matter, inorganic matter, metal ion and radioactive substance etc.；Coconut husk and coaly activated carbon filled cavity can improve water
Matter mouthfeel, and the pH value of adjustable water；
Step 3, the hardness of water body after detection purifies；Specifically: at least two electrodes and immersing in water to be measured are provided and are obtained
Testing capacitance difference determines the water hardness of water to be measured according to testing capacitance difference and with the corresponding relationship of water body hardness；
Corresponding relationship between the capacitive differential and water body hardness, specifically:
The sampling water of at least two electrodes and at least two water body hardness is provided, at least two electrodes are distinguished
It immerses in the sampling water, obtains corresponding between the sampling capacitance difference and water body hardness between at least two electrodes
Relationship, expression are as follows: Y=1+ (PX-PMIN) * X, wherein PX is testing capacitance difference, and PMIN is two electrode measurement water quality
Sampling capacitance difference of hardness lower sampling when water, Y are the water body hardness of water to be measured, and X is water hardness coefficient；
Express the concrete meaning of Y=1+ (PX-PMIN) * X are as follows:
The hardness level for defining pure water (i.e. water quality is best) is 1, when being demarcated to the capacitive differential that pure water carries out electrode,
Capacitive differential between electrode is PMIN；The hardness level of the water of maximum hardness is n, and the numerical value of n can regard specific operating condition and survey
Accuracy of measurement is adjusted, and when demarcating to the capacitance tolerance that the water of maximum hardness carries out electrode, the capacitive differential between electrode is
PMAX, therefore mathematical expression can be obtained are as follows:
1+ (PMAX-PMIN) * X=n
And division factor is carried out to water hardness grade, it is calculated:
X=(n-1)/(PMAX-PMIN)
Sampling capacitance difference when wherein, PMIN is two electrode measurement water hardness lower sampling water,
Sampling capacitance difference, the hardness level that n is water when PMAX is the two electrode measurement water hardness higher sampling water,
X is water hardness coefficient.
Further, the water hardness of water to be measured is determined according to testing capacitance difference and above-mentioned mathematic(al) representation, specifically:
Y=1+ (PX-PMIN) * X
Wherein, PX is testing capacitance difference, when PMIN is that water is used in two lower samplings of electrode measurement water hardness
Sampling capacitance difference, Y be water to be measured water body hardness, X be water hardness coefficient.
Step 4, judge whether the hardness is less than preset hardness threshold value, if then water quality is up to standard, otherwise continue
Purified treatment is carried out to water body until its hardness is less than hardness threshold value；
Hardness threshold value is according to circumstances set, for example, the hardness of domestic water is usually no more than 450mg/L, hardness threshold
Value is preferably within the scope of 75~150mg/L；If Water in Water Tanks is non-domestic water, then hardness threshold value can be set relatively high
It is some.
In addition, at least two electrode includes the Water level measuring electrode for measuring water level, and work as Water level measuring electrode
When not immersing in the water to be measured, testing capacitance difference will appear tens times of mutation, stop detection, the water before retaining at this time
Quality inspection measured data corrects height of water level, can not only carry out early warning to low water level by this way, prevent dry combustion method, and can
The safety for ensureing water hardness measurement prevents device failure, improves early warning accuracy, protects evaporator.
The present embodiment first to water carry out primary purification processing, later detect water body hardness, and by the hardness number with
Preset hardness threshold value is compared, and judges whether water body hardness is up to standard, and water can be used directly if up to standard according to comparative structure,
Otherwise need to purify again until hardness it is up to standard, ensure that the water quality of water in this way.
Embodiment 2
The embodiment of the present invention 2 provides a kind of cisten mechanism, as shown in Figure 2 comprising water inlet component 1, is taken out outlet component 2
Water assembly 3, purification assembly 4, tank body 5 and the water quality detection component 6 being arranged on 5 lateral wall of tank body, institute
It states water inlet component 1 to be connected to purification assembly 4, the outlet component 2 is connected to tank body 5, and the component 3 that draws water is located at purification
On component 4 and one end is connect with purification assembly 4, and the other end is connect with tank body 5, the purification assembly 4 and tank body 5
It is oppositely arranged up and down.
As shown in figure 3, the purification assembly 4 includes ontology 41 and filter screen 42, the filter screen 42 is at least arranged one
It is a to fill chamber 43, granular activated carbon filled cavity 44, polyester fiber filled cavity 45, acetic acid for reclaimed polypropylene to be divided into inside ontology 41
At least one in fiber filled cavity 46 and coconut husk and coaly activated carbon filled cavity 47 and drainage cavity 48；
In this way, if in order to realize purification function, it is only necessary to polypropylene filled cavity 43, granular activated carbon filled cavity
44, at least one cavity in polyester fiber filled cavity 45, acetate fiber filled cavity 46 and coconut husk and coaly activated carbon filled cavity 47
?.
The filter screen 42 is provided with 5 for will successively be divided into polypropylene filled cavity 43, particle work inside ontology 41
Property charcoal filled cavity 44, polyester fiber filled cavity 45, acetate fiber filled cavity 46, coconut husk and coaly activated carbon filled cavity 47 and row
Water cavity 48；
It needs to reach food rank on the basis of purification, then filter screen 42 is arranged five, and water flow successively passes through polypropylene
Filled cavity 43, granular activated carbon filled cavity 44, polyester fiber filled cavity 45, acetate fiber filled cavity 46 and coconut husk and coal quality activity
Charcoal filled cavity 47 just can be used directly after filtering, and especially northern water source, water quality are poor, it is necessary to by the mistake of five cavitys
Filter just can achieve food rank；Also, water flow by five cavitys sequence be it is fixed, i.e., successively by polypropylene fill
Chamber 43, granular activated carbon filled cavity 44, polyester fiber filled cavity 45, acetate fiber filled cavity 46, coconut husk and coaly activated carbon are filled out
Fill chamber 47.
Polypropylene in polypropylene filled cavity can remove the various major diameters such as iron rust, silt, suspended matter in water quality
Grain impurity；Granular activated carbon filled cavity can remove organic matter, chlorine residue and other radioactive substances in water removal；Polyester fiber filling
Chamber can further adsorb the granule foreigns such as chlorine residue, heterochromatic peculiar smell；Polyester fiber filled cavity can effectively go water removal in calcium,
Magnesium, bacterium, organic matter, inorganic matter, metal ion and radioactive substance etc.；Coconut husk and coaly activated carbon filled cavity can improve water
Matter mouthfeel, and the pH value of adjustable water.
As shown in figure 4, the water quality detection component 6 includes capacitance measurement integrated circuit 61, water quality measurement electrode 62, water level
Measuring electrode 63, standard reference electrode 64, zero capacitance reference electrode 65, the water quality measurement electrode 62, Water level measuring electrode 63
One end connect with capacitance measurement integrated circuit 61, the other end be arranged in tank body 5, the capacitance measurement integrated circuit
61 are grounded through standard reference electrode 64, zero capacitance reference electrode 65 respectively；
Specifically, the water quality measurement electrode 62 is using the plate electrode for having uniform dielectric to be isolated with water；The water level is surveyed
Amount electrode 61 is using the plate electrode for having uniform dielectric to be isolated with water；
The capacitance measurement integrated circuit 61 is that 8PIN touches single-chip microcontroller, exports water level information (i.e. liquid level by serial ports
Highly), zero capacitance reference electrode is empty capacitance measurement pin 0, and band standard capacitance reference electrode is another connection nearby of pin 1
10PF is to low capacitor.Capacitance accuracy is higher than 1%, 0 temperature coefficient capacitor.Three measuring electrodes connect respectively pin 2, pin 3.
Electrode is the rectangular metal electrode for being bonded in water tank surface, in order to which pin 1 is identical as 2 rate of change of capacitance of pin, electrode is etc.
Width, the wall thickness of tank body 5 are uniform thickness.
The water quality detection component 6 further includes ground electrode 66, one end of the ground electrode 66 and capacitance measurement integrated circuit
61 connections, the other end are arranged in tank body 5.
There are spacing for the bottom of the other end of the water quality measurement electrode 62 and tank body 5；The Water level measuring electrode
63 other end is abutted with the bottom of tank body 5.
The water quality measurement electrode 62 is bigger than the length difference of Water level measuring electrode 63, then difference is bigger, the measurement of water quality
Precision is higher, but the water level for measuring water quality needs simultaneously is higher, in conjunction with the length of water quality measurement electrode 62 and Water level measuring electrode 63
Height of water level needed for degree difference and measurement water quality, the whole length of practical water quality measurement electrode 62 is about Water level measuring electrode 63
The 3/4 of entire length, specifically, as shown in figure 4, the length of 62 entirety of water quality measurement electrode is H1, Water level measuring electrode 63 is whole
The length of body is H2, then
In addition, water quality analyser is inaccurate at last, so calculating when water level is lower than the lower end of water quality measurement electrode 62
In, when height of water level is less than the lower end of water quality measurement electrode 62, calculated without water quality.
In addition, as shown in figure 5, the water inlet component 1 includes water inlet pipe 11, water inlet valve body 12 and water inlet switch valve 13,
One end of the water inlet valve body 12 is connect with water inlet pipe 11, and the other end is connect with water inlet switch valve 13；
As shown in fig. 6, the outlet component 2 includes outlet pipe 21, water outlet valve body 22 and effluent switch valve 23, it is described go out
One end of water valve body 22 is connect with outlet pipe 21, and the other end is connect with effluent switch valve 23；
As shown in fig. 7, it is described draw water component 3 include suction pump 31, first pipe 32 and second pipe 33, described first
One end of pipeline 32 is connect with tank body 5, and the other end is connect with the input terminal of suction pump 31, the output end of the suction pump 31
It is connected with one end of second pipe 33, the other end of the second pipe 33 is connect with purification assembly 4.
The course of work:
Water inlet switch valve 13 is opened, water flows into polypropylene filled cavity 43, Zhi Houyi by water inlet pipe 11 and water inlet valve body 12
It is secondary to pass through filter screen 42, granular activated carbon filled cavity 44, filter screen 42, polyester fiber filled cavity 45, filter screen 42, acetate fiber
Filled cavity 46, filter screen 42, coconut husk and coaly activated carbon filled cavity 47, filter screen 42, from 481 row of drainage hole in drainage cavity 48
Enter in tank body 5；
When the water level in tank body 5 is sufficiently high, water quality detection component 6 works, and detects the hardness of water at this time, and will inspection
The hardness of survey is compared with preset hardness threshold value, if the hardness is less than hardness threshold value, proves that the hardness of water body is up to standard,
Effluent switch valve 23 is opened after use, water is discharged by water outlet valve body 22 and outlet pipe 21；On the contrary then suction pump 31 works, water
Enter in purification assembly 4 by first pipe 32, suction pump 31 and second pipe 33 and continue to purify, enters back into water tank sheet later
Vivo detection water body hardness, until the hardness is less than hardness threshold value.
Embodiment 3
The embodiment of the present invention 3 provides a kind of steam cooking apparatus comprising the cisten mechanism and steam cooking of embodiment 2
Device noumenon, the cisten mechanism is in steam cooking apparatus ontology.
In addition, the steam cooking apparatus in the present embodiment can be steam box, Steam roaster, scorch all-in-one machine, scorch micro- one
Body machine etc..
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of protection of the claims
Subject to.
Claims (11)
1. a kind of water tank method for treating water, which is characterized in that the processing method specifically: starting water filling program, to water body into
Row purified treatment, the hardness of water body after detection purification later, and the hardness and preset hardness threshold value are compared, if institute
Hardness is stated less than hardness threshold value, then water quality is up to standard, otherwise continues to carry out purified treatment to water body until its hardness is less than hard
Spend threshold value.
2. a kind of water tank method for treating water according to claim 1, which is characterized in that described to be carried out at purification to water body
Reason, specifically:
Water body pass sequentially through polypropylene filled cavity, granular activated carbon filled cavity, polyester fiber filled cavity, acetate fiber filled cavity,
At least one cavity is purified in coconut husk and coaly activated carbon filled cavity.
3. a kind of water tank method for treating water according to claim 1 or 2, which is characterized in that after the detection purification
The hardness of water body, specifically:
At least two electrodes are provided and immerse in water to be measured acquisition testing capacitance difference, it is hard according to testing capacitance difference and with water body
The corresponding relationship of degree determines the water hardness of water to be measured.
4. a kind of water tank method for treating water according to claim 3, which is characterized in that the capacitive differential and water body are hard
Corresponding relationship between degree, specifically:
The sampling water of at least two electrodes and at least two water body hardness is provided, at least two electrodes are immersed respectively
In the sampling water, the corresponding pass between the sampling capacitance difference and water body hardness between at least two electrodes is obtained
System, expression are as follows: Y=1+ (PX-PMIN) * X, wherein PX is testing capacitance difference, and PMIN is that two electrode measurement water quality are hard
Sampling capacitance difference when lower sampling water is spent, Y is the water body hardness of water to be measured, and X is water hardness coefficient.
5. a kind of water tank method for treating water according to claim 4, which is characterized in that at least two electrode includes
For measuring the Water level measuring electrode of water level, and when Water level measuring electrode does not immerse in the water to be measured, stop detection.
6. a kind of cisten mechanism using the described in any item water tank method for treating water of claim 1-5, which is characterized in that its
Including water inlet component (1), outlet component (2), the component that draws water (3), purification assembly (4), tank body (5) and it is arranged described
Water quality detection component (6) on tank body (5) lateral wall, the water inlet component (1) are connected to purification assembly (4), it is described go out
Water assembly (2) is connected to tank body (5), and the component that draws water (3) is located on purification assembly (4) and one end and purification assembly
(4) it connects, the other end is connect with tank body (5), and the purification assembly (4) and tank body (5) are oppositely arranged up and down.
7. a kind of cisten mechanism according to claim 5, which is characterized in that the purification assembly (4) includes ontology (41)
And filter screen (42), the filter screen (42) are at least arranged one and fill chamber for will be divided into reclaimed polypropylene inside ontology (41)
(43), granular activated carbon filled cavity (44), polyester fiber filled cavity (45), acetate fiber filled cavity (46) and coconut husk and coal quality are living
At least one in property charcoal filled cavity (47) and drainage cavity (48).
8. a kind of cisten mechanism according to claim 7, which is characterized in that the filter screen (42) is provided with 5 and is used for
Polypropylene filled cavity (43), granular activated carbon filled cavity (44), polyester fiber filled cavity will be successively divided into inside ontology (41)
(45), acetate fiber filled cavity (46), coconut husk and coaly activated carbon filled cavity (47) and drainage cavity (48).
9. a kind of cisten mechanism according to claim 8, which is characterized in that the water quality detection component (6) includes capacitor
Measure integrated circuit (61), water quality measurement electrode (62), Water level measuring electrode (63), standard reference electrode (64), zero capacitance ginseng
Examine electrode (65), the water quality measurement electrode (62), Water level measuring electrode (63) one end with capacitance measurement integrated circuit
(61) it connects, other end setting is in tank body (5), and the capacitance measurement integrated circuit (61) is respectively through standard reference electrode
(64), zero capacitance reference electrode (65) is grounded.
10. a kind of cisten mechanism according to claim 9, which is characterized in that the water quality detection component (6) further includes ground
One end of electrode (66), the ground electrode (66) is connect with capacitance measurement integrated circuit (61), and the other end is arranged in tank body
(5) in.
11. a kind of steam cooking apparatus, which is characterized in that it include the described in any item cisten mechanisms of claim 6-10 and
Steam cooking ontology, the cisten mechanism are located in steam cooking ontology.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426023A (en) * | 2020-10-13 | 2021-03-02 | 华帝股份有限公司 | Control method of cooking equipment |
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| US20120091118A1 (en) * | 2009-06-11 | 2012-04-19 | Rika Nozawa | Steam cooker |
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