CN206867200U - A kind of domestic bowl-washing water quality detecting device - Google Patents
A kind of domestic bowl-washing water quality detecting device Download PDFInfo
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- CN206867200U CN206867200U CN201621382527.6U CN201621382527U CN206867200U CN 206867200 U CN206867200 U CN 206867200U CN 201621382527 U CN201621382527 U CN 201621382527U CN 206867200 U CN206867200 U CN 206867200U
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- housing
- test chamber
- water quality
- washing water
- detecting device
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- 238000005406 washing Methods 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000002834 transmittance Methods 0.000 claims abstract description 10
- 238000004851 dishwashing Methods 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000005622 photoelectricity Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000011257 shell material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The utility model discloses a kind of domestic bowl-washing water quality detecting device, including test chamber and photoelectric detector, test chamber one end is placed in working chamber bottom and communicated with working chamber, the other end connects with drainpipe, photoelectric detector includes the housing and photoemission cell and reception pipe of high light transmittance, housing tip is provided with groove and top is separated into two projections, photoemission cell and reception pipe are respectively placed in two projections, the utility model judges the degree of cleaning of tableware using detection washing water quality, photoemission cell is launched light and received by photoelectric receiving tube, controller gathers in real time to the light signal through washings, calculate and compare, so as to intelligently control washing, draining, change water, the whole process such as dry, save wash time, improve the cleanliness factor of washed tableware.
Description
Technical field
A kind of cooking apparatus technical field is the utility model is related to, more particularly to one kind is simple in construction, cost is cheap,
Stable performance, water saving, timesaving domestic bowl-washing water quality detecting device.
Background technology
Known dish-washing machine uses time-controlled pattern mostly in the market, that is, chooses corresponding on function panel
After cleaning menu, program starts to start work, and dish-washing machine is both regardless of the quantity of washing object in washing process, regardless of quilt
The spot degree of washings, washed by default operation program and using the water of setting, temperature and time, such as authorized
Publication No. CN2429097Y, entitled Full-automatic household bowls-washing machine controlled by computer Chinese utility model patent, disclose this
Time-controlled dish-washing machine, by single-chip microcomputer control and the hydro-peening time of timing jet pump and draining etc., although control mode is simple
It is single and effectively, but the shortcomings that water consumption, power consumption and wash time are long be present, it is more or be also possible to wash when spot is heavier and do not do in bowl basin
Only, it is unhealthful.
Utility model content
The utility model is controlled to solve existing dish-washing machine using fixed routine, it is impossible to the effectively spot of identification washings
Degree and water wasting, power-consuming, time-consuming technical problem be present, there is provided it is a kind of it is simple in construction, cost is cheap, stable performance, energy-conservation
Timesaving domestic bowl-washing water quality detecting device.
In order to solve above-mentioned technical problem, the utility model mainly uses following technical proposals：
A kind of domestic bowl-washing water quality detecting device of the present utility model, located at the motor spindle that washes the dishes, the detection means bag
Include test chamber and be placed in test chamber and be used for the photoelectric detector for detecting washing water quality, described test chamber one end is placed in dish-washing machine
The bottom of working chamber simultaneously communicates with working chamber, and the other end of test chamber connects with drainpipe, the photoelectric detector and dish-washing machine
Controller electrical connection, fill washings in test chamber, the clear of washed tableware judged using the dirty degree of detection washings
Degree is washed, by the photoemission cell transmitting detection light in test chamber, detection light is through washings and by photoelectricity
Reception pipe receives, and the transit dose of light depends on the dirty degree of the washings, and the light of the more dirty transmission of washings is fewer,
Photoelectric receiving tube the light intensity of transmission be converted to corresponding to size of current and by current signal transfer to controller, transmission
Light is more, and electric current is bigger, otherwise the light passed through is fewer, and with regard to smaller, controller passes through to the real-time of current signal electric current
Collection, calculate and compare, it is possible to know the dirty degree of current washings and judge the clean-up performance of washed tableware, so as to
Intelligently control washing, draining, change the whole process such as water, drying, save wash time, improve the cleanliness factor of washed tableware.
Preferably, the photoelectric detector includes housing and the photoemission cell and photoelectric receiving tube that are placed in housing,
The housing is the column of top closure, and the test chamber side wall is provided with perforate, and housing head is horizontal through the perforate
Insert in test chamber, housing afterbody is fixed with the sealing of test chamber side wall, and the recessed of lateral direction penetrating top is provided with housing head top
Top is simultaneously separated into two symmetrical semi-cylindrical projections by groove, and the photoemission cell and photoelectric receiving tube are respectively arranged at shell
In two projections of body and separate slot is relative, and photoemission cell and reception pipe are placed in housing, and washing is detected by photoelectricity
The dirty degree of water, and then photosignal is passed into controller to judge whether tableware cleans up, whether need to continue to clean,
Make the photocell detection of both sides more accurate full of washings in the groove of housing tip, through groove makes dirt will not adhesion
Groove inner surface is blocked in, improves the reliability of detection.
Preferably, the housing is reducing cylinder, the groove is located at the top of the anterior small diameter cylinder of housing
End, the larger diameter cylinder of rear are combined through perforate with the perforate kissing in the test chamber side wall and are sealingly fastened in inspection
Survey in chamber side wall.
Preferably, the shell material is high light transmittance plastics, the detection light-transmissive shell that photoemission cell is sent
Body wall face the transit dose of lifting detection light, makes Photoelectric Detection accuracy rate high with being received by the photoelectric receiving tube of opposite side.
Preferably, two medial surfaces of the groove are provided with corresponding high light transmittance window, the photoemission
Pipe is respectively arranged in two projections and relative by the high light transmittance window separate slot, photoemission cell hair with photoelectric receiving tube
The detection light gone out can be received by the sewage that washes the dishes in high light transmittance window and groove by the photoelectric receiving tube of opposite side, detection
Light concentration degree is high, will not spread or deaden, and the turbidity judging nicety rate for the sewage that makes to wash the dishes is high.
The beneficial effects of the utility model are：The degree of cleaning of tableware is judged using the dirty degree of detection washings, led to
The photoemission cell transmitting detection light crossed in test chamber, detection light are connect through washings and by photoelectric receiving tube
Receive, controller by gathering, calculating and comparing to the current signal for detecting light in real time, it is possible to knows the dirt of current washings
Turbid degree and the clean-up performance for judging washed tableware, so as to intelligently control washing, draining, change the whole process such as water, drying,
Wash time is saved, improves the cleanliness factor of washed tableware, through groove can better control over detection light and prevent spot
Blocking, housing made of high light transmittance plastics can lift the transit dose of detection light, improve the accuracy of detection.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of housing in Fig. 1.
Fig. 3 is the photoelectric detector internal circuit schematic diagram in Fig. 1.
1. test chamber in figure, 2. photoelectric detectors, 21. housings, 22. grooves, 23. projections, 3. working chambers, 4. drainpipes.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：A kind of domestic bowl-washing water quality detecting device of the present embodiment, is installed on the motor spindle that washes the dishes, such as Fig. 1 institutes
Show, detection means includes test chamber 1 and be placed in test chamber to be used for the photoelectric detector 2 for detecting washing water quality, Photoelectric Detection
Device electrically connects with the controller of dish-washing machine, and test chamber is in cylindrical shape, and one end of test chamber is placed in the bottom of dishwasher into operation chamber 3
And communicated with working chamber, the other end of test chamber connects with drainpipe 4, and washings collect in working chamber bottom and fill detection
Chamber, and can be flow to by drainpipe outside machine；As shown in Fig. 2 photoelectric detector includes housing 21 and the photoelectricity being placed in housing hair
Pipe and photoelectric receiving tube are penetrated, housing is reducing cylinder, is made up of high light transmittance plastics, housing tip closing, afterbody opening,
Perforate is designed with the side wall of test chamber at the 1cm of working chamber bottom, the anterior less cylinder of housing is laterally inserted through perforate
Enter in test chamber and be immersed in washings, the larger cylinder of housing afterbody is combined through perforate and test chamber with opening diameter kiss
Side wall sealing fix, have a groove 22 on lateral direction penetrating top in the tip designs of housing head, the groove width of groove is 1cm, groove
Depth is 1.5cm, and top is separated into two symmetrical semi-cylindrical projections 23 by groove, and the axis of groove is perpendicular to the bottom of working chamber
Face, photoemission cell and photoelectric receiving tube are respectively arranged in two projections of housing and separate slot is relative.
During dishwasher into operation, washings are collected to working chamber bottom and fill test chamber, the photoelectricity in test chamber
Detector is immersed in washings, now, as shown in figure 3, being placed in the photoemission cell in the semi-cylindrical projection of groove side
Launch detection light, the photoelectric receiving tube being placed in the semi-cylindrical projection of groove opposite side receives to be washed through in groove
The current signal is simultaneously delivered in controller by the detection light of water, and controller converts the signal into 0-5V DC voltage letter
Number, and sampling processing and comparison are carried out using A/D converter, controller is the dirty degree that can determine whether washings, and then is understood
The cleanliness factor of washed tableware, so as to the washing of intelligent control dish-washing machine, draining, the whole process such as water, drying are changed, save washing
Time, improve the cleanliness factor of washed tableware.
In description of the present utility model, technical term " on ", " under ", "front", "rear", " interior ", " outer " etc. represent direction
Or position relationship is to be based on direction shown in the drawings or position relationship, it is for only for ease of description and understands skill of the present utility model
Art scheme, described above that not the utility model is limited, the utility model is also not limited to the citing of described above, this
Change that the those of ordinary skill of technical field is made in essential scope of the present utility model, retrofit, increase or replace, all
It should be regarded as scope of protection of the utility model.
Claims (5)
- A kind of 1. domestic bowl-washing water quality detecting device, located at the motor spindle that washes the dishes, it is characterised in that：The detection means includes inspection Survey chamber (1) and be placed in test chamber and be used for the photoelectric detector (2) for detecting washing water quality, described test chamber one end is placed in dish-washing machine The bottom of working chamber (3) simultaneously communicates with working chamber, and the other end of test chamber connects with drainpipe (4), the photoelectric detector with The controller electrical connection of dish-washing machine.
- A kind of 2. domestic bowl-washing water quality detecting device according to claim 1, it is characterised in that：The photoelectric detector (2) housing (21) and the photoemission cell and photoelectric receiving tube that are placed in housing are included, the housing is the column of top closure Body, the test chamber side wall are provided with perforate, and housing head is passed through in the laterally inserted test chamber of the perforate, housing afterbody and inspection The sealing of chamber side wall is surveyed to fix, be provided with housing head top the groove (22) on lateral direction penetrating top and by top be separated into two it is right The semi-cylindrical projection (23) of title, the photoemission cell and photoelectric receiving tube be respectively arranged in two projections of housing and every Groove is relative.
- A kind of 3. domestic bowl-washing water quality detecting device according to claim 2, it is characterised in that：The housing (21) is Reducing cylinder, the groove (22) is located at the top of the anterior small diameter cylinder of housing, the larger diameter circle of rear Post is combined through perforate with the perforate kissing in the test chamber side wall and is sealingly fastened in test chamber side wall.
- A kind of 4. domestic bowl-washing water quality detecting device according to Claims 2 or 3, it is characterised in that：The housing (21) material is high light transmittance plastics.
- A kind of 5. domestic bowl-washing water quality detecting device according to Claims 2 or 3, it is characterised in that：The groove (22) two medial surfaces are provided with corresponding high light transmittance window, and the photoemission cell and photoelectric receiving tube are set respectively It is in two projections (23) and relative by the high light transmittance window separate slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382527.6U CN206867200U (en) | 2016-12-15 | 2016-12-15 | A kind of domestic bowl-washing water quality detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382527.6U CN206867200U (en) | 2016-12-15 | 2016-12-15 | A kind of domestic bowl-washing water quality detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867200U true CN206867200U (en) | 2018-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621382527.6U Active CN206867200U (en) | 2016-12-15 | 2016-12-15 | A kind of domestic bowl-washing water quality detecting device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389647A (en) * | 2017-09-05 | 2017-11-24 | 南京信息职业技术学院 | Tableware cleanliness factor detecting system |
| CN110313625A (en) * | 2019-05-24 | 2019-10-11 | 上海国为食品有限公司 | Food materials system of processing |
| CN110794105A (en) * | 2018-08-02 | 2020-02-14 | 青岛海尔洗衣机有限公司 | Water quality detection device and control method of cleaning system |
| CN111366546A (en) * | 2019-09-11 | 2020-07-03 | 添可智能科技有限公司 | Cleanliness detection method, cleaning device and storage medium |
| CN111802987A (en) * | 2020-07-10 | 2020-10-23 | 上海明略人工智能(集团)有限公司 | Water changing method and device for dish washing machine, electronic equipment and storage medium |
-
2016
- 2016-12-15 CN CN201621382527.6U patent/CN206867200U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389647A (en) * | 2017-09-05 | 2017-11-24 | 南京信息职业技术学院 | Tableware cleanliness factor detecting system |
| CN110794105A (en) * | 2018-08-02 | 2020-02-14 | 青岛海尔洗衣机有限公司 | Water quality detection device and control method of cleaning system |
| CN110313625A (en) * | 2019-05-24 | 2019-10-11 | 上海国为食品有限公司 | Food materials system of processing |
| CN111366546A (en) * | 2019-09-11 | 2020-07-03 | 添可智能科技有限公司 | Cleanliness detection method, cleaning device and storage medium |
| CN111802987A (en) * | 2020-07-10 | 2020-10-23 | 上海明略人工智能(集团)有限公司 | Water changing method and device for dish washing machine, electronic equipment and storage medium |
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