CN105365788A - Self-help car washer foam solution full-automatic proportioning system - Google Patents
Self-help car washer foam solution full-automatic proportioning system Download PDFInfo
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- CN105365788A CN105365788A CN201510787389.3A CN201510787389A CN105365788A CN 105365788 A CN105365788 A CN 105365788A CN 201510787389 A CN201510787389 A CN 201510787389A CN 105365788 A CN105365788 A CN 105365788A
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Abstract
The invention discloses a self-help car washer foam solution full-automatic proportioning system which comprises a foam water tank, an inductive switch, a foam stock solution box, a micro water pump and a proportioning control system plate, wherein a water inlet pipe is arranged at the upper part of the foam water tank; a foam water outlet is formed in the bottom of the foam water tank; a water inlet filter screen, a water inlet electromagnetic valve and a water inlet flowmeter are arranged on the water inlet pipe; a second inductive switch, a third inductive switch and a fourth inductive switch are arranged at the upper part, the middle part and the lower part of the interior of the foam water tank respectively; the foam stock solution box is arranged at the side part of the foam water tank; a first inductive switch is arranged at the bottom of the foam stock solution box; the foam stock solution box is communicated with the foam water tank through a micro water pump solution inlet pipe, the micro water pump and a micro water pump solution outlet pipe that are sequentially connected; and the proportioning control system plate controls operation of the overall self-help car washer foam solution full-automatic proportioning system. Through the four inductive switches, the amount of a foam stock solution in the foam stock solution box and the amount of a foam solution in the foam water tank are detected at any time, real-time detection and proportioning on the foam solution are realized, long-term supply of foam water is ensured, and no manual feeding is required.
Description
Technical field
The present invention relates to Self-help car washer field, specifically a kind of Self-help car washer foam liquid full automaticity matching system.
Background technology
Self-help car washer derives from American-European countries, mainly do it yourself to clean the self-service convenient car washer loving car by car owner, main employing is swiped the card, coin, third-party payment system completes complete intelligent self-service cash register, and the self-service carwash of a kind of Novel portable allowing car owners also freely not complete carwash by time, environmental restraint is served; Along with the develop rapidly of China's economic, automobile more and more enters family, the quick increase of automobile and the quickening day by day of people's rhythm of life, cleaning and the maintenance of automobile also more and more come into one's own, make Self-help car washer more and more obtain the favor of numerous car owners, Self-help car washer has been dispersed throughout the places such as each large petrol service station, service zone, parking area, cities and towns, rural area, community; Self-help car washer brings great convenience to numerous car owners, but current Self-help car washer adopts artificial mode of adding foam liquid mostly, and foam liquid proportioning is not easy to grasp, add inconvenient, therefore, need to improve prior art for this problem, to meet user demand.
Summary of the invention
The object of the present invention is to provide a kind of easy to use, labor-saving Self-help car washer foam liquid full automaticity matching system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of Self-help car washer foam liquid full automaticity matching system, comprise foam water tank, foam dope case, micro pump, inductive switch, entering water electromagnetic valve, feed water flow gauge and proportioning control system plate, described inductive switch is set to four, is respectively the first inductive switch, the second inductive switch, the 3rd inductive switch and the 4th inductive switch; The top of described foam water tank is communicated with coolant inlet pipe, and coolant inlet pipe is disposed with into water filtering net, entering water electromagnetic valve and feed water flow gauge along water (flow) direction; Described foam water tank internal upper part is provided with the second inductive switch, middle part is provided with the 3rd inductive switch, bottom is provided with the 4th inductive switch; Foam water outlet is set bottom described foam water tank, described foam water tank sidepiece arranges foam dope case, be provided with the first inductive switch bottom foam dope case, foam dope case is communicated with foam water tank by the micro pump feed tube that connects successively, micro pump, micro pump drain pipe; Described micro pump, feed water flow gauge, entering water electromagnetic valve, the first inductive switch, the second inductive switch, the 3rd inductive switch are all connected by wire with proportioning control system plate with the 4th inductive switch.
As the further scheme of the present invention: the end of described micro pump feed tube 7 arranges filtering net.
As the present invention's further scheme: the proportioning process of described Self-help car washer foam liquid full automaticity matching system, comprises the following steps:
1) utilize proportioning control system plate to set proportioning unit, setting range is between 1L-20L;
2) utilize proportioning control system plate to set foam liquid ratio, setting range is water: foam dope=5:1 ~ 300:1;
3) foam liquid configuration:
A. when the control system of proportioning control system plate detects the position of the foam liquid in foam water tank lower than the 3rd inductive switch, start foam proportioning function, open entering water electromagnetic valve toward water filling in foam water tank, feed water flow gauge record flooding quantity, and flooding quantity data are passed back the control system of proportioning control system plate;
B. control system receives flooding quantity data; statistics accumulation, when being accumulated to a proportioning unit of setting, starts micro pump; micro pump starts to add foam dope in foam water tank, and the addition of foam dope is drawn by the flow joint account of the ratio set and micro pump;
C. the flooding quantity proportioning of each proportioning unit once, circulation proportioning, be performed until proportioning control system plate and detect that the second inductive switch has foam liquid signal, represent that foam water tank is joined full, carry out last flooding quantity statistics, after reaching a water inlet unit, stop entering water electromagnetic valve, start the foam dope that micro pump has added last flooding quantity, complete a trunkful proportioning;
D. start proportioning is that control system detects the position of foam liquid lower than the 3rd inductive switch next time, enters proportioning again, until detect that the second inductive switch is joined full one case signal and occurred stopping;
E. step a-c is a complete proportioning process, the circulation of this process is carried out, until the first inductive switch detects that foam dope case does not have foam dope, the prompting of proportioning control system plate does not have foam dope, system halt works, the time cycle of how many decision automatic mixings of the foam dope in foam dope case.
As the present invention's further scheme: when the control system of proportioning control system plate detects the 4th inductive switch non-foam liquid signal, the prompting of proportioning control system plate does not have foam liquid.
As the present invention's further scheme: by the signal fusing to entering water electromagnetic valve, feed water flow gauge and the second inductive switch, the 3rd inductive switch, the 4th inductive switch, realize system failure prompting; Concrete operation method comprises the following steps:
I. when opening entering water electromagnetic valve, feed water flow gauge does not have flow signal, represent lack of water or both all have fault;
II. start proportioning function, full signal never joined by the second inductive switch, and the statistic flow of feed water flow gauge exceedes the capacity of foam water tank, represents that the second inductive switch has problem or system to have problem;
III. feed water flow gauge has traffic statistics always, and proportioning normally works, and the 4th inductive switch detects non-foam liquid always, and expression is leaked or the control system of proportioning control system plate has problem, and when control system self-inspection has measured fault, proportioning work stops automatically.
Compared with prior art, the invention has the beneficial effects as follows: the present invention utilizes four inductive switches to achieve foam liquid automatic mixing, each proportioning unit is adopted to be stepping matching method once, to control the work-hours of micro pump, the stored counts of feed water flow gauge realizes the calculating of proportioning, adopt entering water electromagnetic valve as the master cock of proportioning, inductive switch is utilized to detect foam dope consumption, the control system of proportioning control system plate is utilized to control proportioning workflow and carry out proportioning calculating, utilize four inductive switches and proportioning control system plate, feed water flow gauge, entering water electromagnetic valve coordinates to realize fault self-checking, the present invention is by four inductive switches, detect the foam dope amount in foam dope case and the foam liquid measure in foam water tank at any time, realize the real-time detection proportioning to foam liquid, ensure foam water supply of long duration, without the need to artificial interpolation, the present invention can solve current Self-help car washer needs artificial present situation of adding foam water, saves manpower, and finally realize Self-help car washer unmanned, automatically manage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein, 1-foam water tank; 2-micro pump; 3-foam dope case; 4-proportioning control system plate; 5-filtering net; 6-first inductive switch; 7-micro pump feed tube; 8-micro pump drain pipe; 9-feed water flow gauge; 10-entering water electromagnetic valve; 11-coolant inlet pipe; 12-is intake filtering net; 13-second inductive switch; 14-the 3rd inductive switch; 15-the 4th inductive switch; 16-foam water exports.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of Self-help car washer foam liquid full automaticity matching system, comprise foam water tank 1, foam dope case 3, micro pump 2, inductive switch, entering water electromagnetic valve 10, feed water flow gauge 9 and proportioning control system plate 4, described inductive switch is set to four, is respectively the first inductive switch 6, second inductive switch 13, the 3rd inductive switch 14 and the 4th inductive switch 15; The top of described foam water tank 1 is communicated with coolant inlet pipe 11, and coolant inlet pipe 11 is disposed with into water filtering net 12, entering water electromagnetic valve 10 and feed water flow gauge 9 along water (flow) direction; Described foam water tank 1 internal upper part is provided with the second inductive switch 13, middle part is provided with the 3rd inductive switch 14, bottom is provided with the 4th inductive switch 15; Foam water outlet 16 is set bottom described foam water tank 1, described foam water tank 1 sidepiece arranges foam dope case 3, the first inductive switch 6 is provided with bottom foam dope case 3, foam dope case 3 is communicated with foam water tank 1 by the micro pump feed tube 7 that connects successively, micro pump 2, micro pump drain pipe 8, and the end of described micro pump feed tube 7 arranges filtering net 5; Described micro pump 2, feed water flow gauge 9, entering water electromagnetic valve 10, first inductive switch 6, second inductive switch 13, the 3rd inductive switch 14 are all connected by wire with proportioning control system plate 4 with the 4th inductive switch 15.
Principle of work of the present invention is:
1. utilize proportioning control system plate 4 to set proportioning unit, setting range is between 1L-20L;
2. utilize proportioning control system plate 4 to set foam liquid ratio, setting range is water: foam dope=5:1 ~ 300:1;
3. foam liquid configuration:
When the control system of proportioning control system plate 4 detects the position of the foam liquid in foam water tank 1 lower than the 3rd inductive switch 14, start foam proportioning function, open entering water electromagnetic valve 10 toward water filling in foam water tank 1, feed water flow gauge 9 records flooding quantity, and passes flooding quantity data the control system of proportioning control system plate 4 back, control system receives flooding quantity data, statistics accumulation, when being accumulated to a proportioning unit of setting, start micro pump 2, micro pump 2 starts to add foam dope in foam water tank 1, the addition of foam dope is drawn by the flow joint account of the ratio set and micro pump 2, the flooding quantity proportioning of each proportioning unit once, circulation proportioning, be performed until proportioning control system plate 4 and detect that the second inductive switch 13 has foam liquid signal, represent that foam water tank is joined full, carry out last flooding quantity statistics, after reaching a water inlet unit, stop entering water electromagnetic valve 10, start the foam dope that micro pump 2 has added last flooding quantity, complete a trunkful proportioning, start proportioning is that control system detects the position of foam liquid lower than the 3rd inductive switch 14 next time, enter proportioning again, to detecting that the second inductive switch 13 is joined full one case signal and occurred, the circulation of this process is carried out, until the first inductive switch 6 detects that foam dope case 3 does not have foam dope, proportioning control system plate 4 prompting does not have foam dope, system halt works, the time cycle of the number decision automatic mixing of the foam dope in foam dope case 3.
4., when the control system of proportioning control system plate 4 detects the 4th inductive switch 14 non-foam liquid signal, proportioning control system plate 4 prompting does not have foam liquid.
5., by the signal fusing to entering water electromagnetic valve 10, feed water flow gauge 9 and the second inductive switch 13, the 3rd inductive switch 14, the 4th inductive switch 15, realize system failure prompting; Such as: when opening entering water electromagnetic valve 10, feed water flow gauge 9 does not have flow signal, represent lack of water or both all have fault; Start proportioning function, full signal never joined by the second inductive switch 13, and the statistic flow of feed water flow gauge 9 exceedes the capacity of foam water tank 1, represents that the second inductive switch 13 has problem or system to have problem; Feed water flow gauge 9 has traffic statistics always, and proportioning normally works, and the 4th inductive switch 15 detects non-foam liquid always, and expression is leaked or the control system of proportioning control system plate 4 has problem, and when control system self-inspection has measured fault, proportioning work stops automatically.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (5)
1. a Self-help car washer foam liquid full automaticity matching system, comprise foam water tank (1), foam dope case (3), micro pump (2), inductive switch, entering water electromagnetic valve (10), feed water flow gauge (9) and proportioning control system plate, described inductive switch is set to four, is respectively the first inductive switch (6), the second inductive switch (13), the 3rd inductive switch (14) and the 4th inductive switch (15); The top of described foam water tank (1) is communicated with coolant inlet pipe, and coolant inlet pipe (11) is disposed with into water filtering net (12), entering water electromagnetic valve (10) and feed water flow gauge (9) along water (flow) direction; Described foam water tank (1) internal upper part is provided with the second inductive switch (13), middle part is provided with the 3rd inductive switch (14), bottom is provided with the 4th inductive switch (15); Described foam water tank (1) bottom arranges foam water outlet (16), described foam water tank (1) sidepiece arranges foam dope case (3), foam dope case (3) bottom is provided with the first inductive switch (6), and foam dope case (3) is communicated with foam water tank (1) by the micro pump feed tube (7) that connects successively, micro pump (2), micro pump drain pipe (8); Described micro pump (2), feed water flow gauge (9), entering water electromagnetic valve (10), the first inductive switch (6), the second inductive switch (13), the 3rd inductive switch (14) are all connected by wire with proportioning control system plate (4) with the 4th inductive switch (15).
2. Self-help car washer foam liquid full automaticity matching system according to claim 1, it is characterized in that, the end of described micro pump feed tube 7 arranges filtering net.
3. the proportioning process of Self-help car washer foam liquid full automaticity matching system according to claim 1, is characterized in that, comprise the following steps:
1) utilize proportioning control system plate (4) to set proportioning unit, setting range is between 1L-20L;
2) utilize proportioning control system plate (4) to set foam liquid ratio, setting range is water: foam dope=5:1 ~ 300:1;
3) foam liquid configuration:
A. when the control system of proportioning control system plate (4) detects the position of the foam liquid in foam water tank (1) lower than the 3rd inductive switch (14), start foam proportioning function, open entering water electromagnetic valve (10) toward foam water tank (1) interior water filling, feed water flow gauge (9) record flooding quantity, and flooding quantity data are passed back the control system of proportioning control system plate (4);
B. control system receives flooding quantity data, statistics accumulation, when being accumulated to a proportioning unit of setting, start micro pump (2), micro pump (2) starts to add foam dope in foam water tank (1), and the addition of foam dope is drawn by the flow joint account of the ratio set and micro pump (2);
C. the flooding quantity proportioning of each proportioning unit once, circulation proportioning, be performed until proportioning control system plate (4) and detect that the second inductive switch (13) has foam liquid signal, represent that foam water tank (1) is joined full, carry out last flooding quantity statistics, after reaching a water inlet unit, stop entering water electromagnetic valve (10), start the foam dope that micro pump (2) has added last flooding quantity, complete a trunkful proportioning;
D. start proportioning is that control system detects the position of foam liquid lower than the 3rd inductive switch (14) next time, enters proportioning again, until detect that the second inductive switch (13) is joined full one case signal and occurred stopping;
E. step a-c is a complete proportioning process, the circulation of this process is carried out, until the first inductive switch (6) detects that foam dope case (3) does not have foam dope, proportioning control system plate (4) prompting does not have foam dope, system halt works, the time cycle of how many decision automatic mixings of foam dope case (3) interior foam dope.
4. Self-help car washer foam liquid full automaticity matching system according to claim 3, it is characterized in that, when the control system of proportioning control system plate (4) detects the 4th inductive switch (15) non-foam liquid signal, proportioning control system plate (4) prompting does not have foam.
5. Self-help car washer foam liquid full automaticity matching system according to claim 1, it is characterized in that, by the signal fusing to entering water electromagnetic valve (10), feed water flow gauge (9) and the second inductive switch (13), the 3rd inductive switch (14), the 4th inductive switch (15), realize system failure prompting, concrete operation method comprises the following steps:
I. when opening entering water electromagnetic valve (10), feed water flow gauge (9) does not have flow signal, represent lack of water or both all have fault;
II. start proportioning function, full signal never joined by the second inductive switch (13), and the statistic flow of feed water flow gauge (9) exceedes the capacity of foam water tank (1), represents that the second inductive switch (13) has problem or system to have problem;
III. feed water flow gauge (9) has traffic statistics always, proportioning normally works, and the 4th inductive switch (15) detects non-foam liquid always, and expression is leaked or the control system of proportioning control system plate (4) has problem, when control system self-inspection has measured fault, proportioning work stops automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510787389.3A CN105365788B (en) | 2015-11-17 | 2015-11-17 | A kind of full-automatic matching system of Self-help car washer foam solution |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510787389.3A CN105365788B (en) | 2015-11-17 | 2015-11-17 | A kind of full-automatic matching system of Self-help car washer foam solution |
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| Publication Number | Publication Date |
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| CN105365788A true CN105365788A (en) | 2016-03-02 |
| CN105365788B CN105365788B (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510787389.3A Expired - Fee Related CN105365788B (en) | 2015-11-17 | 2015-11-17 | A kind of full-automatic matching system of Self-help car washer foam solution |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585141A (en) * | 2017-09-15 | 2018-01-16 | 上海沥森环保科技有限公司 | A kind of automatic liquid supply device for Self-help car washer |
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| CN2558555Y (en) * | 2002-08-03 | 2003-07-02 | 杨永红 | Non-wipe car cleaning machine |
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| KR20130114981A (en) * | 2012-04-10 | 2013-10-21 | 주식회사 세진 | Foam jet apparatus for the self car wash |
| CN204602117U (en) * | 2015-05-07 | 2015-09-02 | 李敏 | A kind of car washer foam dope automatic mixing system |
| KR20150117784A (en) * | 2014-04-11 | 2015-10-21 | 이원조 | Apparatus for supplying liquid detergent |
| CN105035034A (en) * | 2015-08-13 | 2015-11-11 | 何来发 | Self-service car washing machine |
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2015
- 2015-11-17 CN CN201510787389.3A patent/CN105365788B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2558555Y (en) * | 2002-08-03 | 2003-07-02 | 杨永红 | Non-wipe car cleaning machine |
| CN1593991A (en) * | 2003-11-24 | 2005-03-16 | 刘祥军 | Wiping free car washer |
| CN1590173A (en) * | 2003-11-26 | 2005-03-09 | 刘祥军 | Scrubbing free car washing machine |
| CN2700186Y (en) * | 2004-05-14 | 2005-05-18 | 童健儿 | Double liquid double controller wiping-free vehicle cleaning device |
| KR20130114981A (en) * | 2012-04-10 | 2013-10-21 | 주식회사 세진 | Foam jet apparatus for the self car wash |
| KR20150117784A (en) * | 2014-04-11 | 2015-10-21 | 이원조 | Apparatus for supplying liquid detergent |
| CN204602117U (en) * | 2015-05-07 | 2015-09-02 | 李敏 | A kind of car washer foam dope automatic mixing system |
| CN105035034A (en) * | 2015-08-13 | 2015-11-11 | 何来发 | Self-service car washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107585141A (en) * | 2017-09-15 | 2018-01-16 | 上海沥森环保科技有限公司 | A kind of automatic liquid supply device for Self-help car washer |
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| CN105365788B (en) | 2018-06-29 |
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Granted publication date: 20180629 Termination date: 20181117 |