CN101947520B - Automatic cleaning method maintaining stable cleaning effect and cleaning machine - Google Patents

Automatic cleaning method maintaining stable cleaning effect and cleaning machine Download PDF

Info

Publication number
CN101947520B
CN101947520B CN2010102475007A CN201010247500A CN101947520B CN 101947520 B CN101947520 B CN 101947520B CN 2010102475007 A CN2010102475007 A CN 2010102475007A CN 201010247500 A CN201010247500 A CN 201010247500A CN 101947520 B CN101947520 B CN 101947520B
Authority
CN
China
Prior art keywords
cleaning
rinse bath
cleaning machine
sensor
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN2010102475007A
Other languages
Chinese (zh)
Other versions
CN101947520A (en
Inventor
石井郁男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Actfive (shanghai) Washing Machines Manufacturing Co Ltd
Original Assignee
Actfive (shanghai) Washing Machines Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Actfive (shanghai) Washing Machines Manufacturing Co Ltd filed Critical Actfive (shanghai) Washing Machines Manufacturing Co Ltd
Priority to CN2010102475007A priority Critical patent/CN101947520B/en
Publication of CN101947520A publication Critical patent/CN101947520A/en
Application granted granted Critical
Publication of CN101947520B publication Critical patent/CN101947520B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses an automatic cleaning method maintaining stable cleaning effect and a cleaning machine. The method comprises the steps of: a. determining the perspectivity or the turbidity of cleaning fluid in real time by utilizing a sensor in the cleaning process; b. transmitting the determination result to a PLC (Programmable Logic Controller) of the cleaning machine and conversing into the cleanness data of the cleaning fluid; c. comparing the determined cleanness data with the preset standard value in the PLC by utilizing the PLC; and d. correspondingly controlling the distillation quantity, the waster supply quantity and the filtering quantity of the cleaning machine and the throwing time of the cleaned objects by utilizing the PLC according to the comparison result. The method and the cleaning machine can automatically control the distillation quantity, the waster supply quantity, the filtering quantity and the throwing time of the cleaned objects according to the cleanness of the cleaning fluid, thereby having the advantages of realizing continuous cleaning and ensuring to reach stable cleaning effect and being beneficial to enhancing the cleaning efficiency and the cleaning quality of the cleaning machine.

Description

Keep stablizing the auto-cleaning method and the cleaning machine of cleaning performance
Technical field
The invention belongs to industrial cleaning equipment technical field, relate to a kind of cleaning method and cleaning machine.
Background technology
Cleaning machine is pursued degreasing, is removed the cleansing power of dust and cutting powder etc.Find that the cleansing power of cleaning machine and the cleannes of cleaning fluid have very big relation after being cleaned thing through analyzing and testing is miscellaneous, the cleannes of cleaning fluid are high, and the cleansing power of cleaning machine is strong.Through measuring; The cleaning fluid that cleaning machine uses is in cleaning process; Roughly can sneak into two types of dirts: a kind of is the soluble soil in the cleaning fluid that is dissolvable in water of oiliness, another kind of can not be dissolved in cleaning fluid, be dispersed in the insoluble dirt in the cleaning fluid for cutting powder class.
At present, in order to keep the cleansing power of cleaning machine, adopt the mode of artificial setting-up time by rule of thumb, promptly the mode of timing controlled cleaning fluid distillation amount, output, filtration yield keeps the cleansing power of cleaning agent.This mode, one side has influenced the cleaning efficiency of cleaning machine, on the other hand, because it is bigger to be cleaned the actual variance of thing, is difficult to accomplish really to keep the cleaning performance of cleaning machine, causes being cleaned the cleaning performance instability of thing.
Summary of the invention
Technical problem to be solved by this invention provides a kind of auto-cleaning method that can improve cleaning efficiency and can keep cleaning performance, to overcome the existing in prior technology defective.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of auto-cleaning method that keeps stablizing cleaning performance the steps include:
A, in cleaning process, with sensor in real time the see-through or the turbidity of cleaning fluid are measured;
B, will measure the cleannes data that result transmission is given the PLC controller of cleaning machine and is converted into cleaning fluid;
C, predefined standard value in cleannes data that record and the PLC controller is compared by the PLC controller;
D, according to comparative result, the PLC controller correspondingly control cleaning machine distillation amount, output, filtration yield, be cleaned release time of thing.
In the specific embodiment of the present invention; When said cleaning fluid is the hydrocarbon cleaning liquid series; Said sensor is measured the see-through of cleaning fluid; Said comparative result is during for the cleannes data value of being above standard, and said PLC controller control increases the distillation amount and stops to drop into and be cleaned thing, controls the cleaning that next group is cleaned thing again after waiting to return to standard value.
In another specific embodiment of the present invention; When said cleaning fluid is water-base cleaning liquid; Said sensor is measured the see-through of cleaning fluid; Said comparative result is during for the cleannes data value of being above standard, and said PLC controller control increases output and stops to drop into and be cleaned thing, controls the cleaning that next group is cleaned thing again after waiting to return to standard value.
In another specific embodiment of the present invention; When sneaking into granule dust in the said cleaning fluid; Said sensor is measured the turbidity of cleaning fluid; Said comparative result is during for the cleannes data value of being above standard, and said PLC controller control increases filtration yield and stops to drop into and be cleaned thing, controls the cleaning that next group is cleaned thing again after waiting to return to standard value.
Adopt technique scheme; For soluble soil; The see-through of cleaning fluid and the concentration of dissolved matter are proportional relations, and for insoluble dirt, the turbidity of cleaning fluid and the concentration of disperse object also are almost proportional relation; Like this; See-through and turbidity through measuring cleaning fluid also just can realize the datumization of cleaning fluid cleannes, thereby can realize utilizing the PLC controller that distillation amount, output, the filtration yield of cleaning machine and release time of being cleaned thing are carried out automatically, accurately control, thus the stable cleaning performance of realization maintenance cleaning machine.
In addition, based on above-mentioned auto-cleaning method, second technical problem to be solved by this invention provides a kind of cleaning machine that keeps stablizing cleaning performance.
The cleaning machine that this keeps stablizing cleaning performance comprises rinse bath;
Circulation filter, its filtering outlet from rinse bath constitutes to filtering being connected in series through pipeline by pump, filter of import;
Distillation recovery device, it is from inlet being made up of through the pipeline serial connection distillation tank, liquid supply electromagnetic valve to liquid outlet of rinse bath;
Water supply electromagnetic valve, it is connected to the feed water inlet of rinse bath;
Feeding device, it is used for being transported to rinse bath with being cleaned thing;
Sensor, it detects see-through in the rinse bath or turbidity;
The PLC controller, it is accepted see-through or the turbidity data that sensor detects and is converted into cleannes and predefined standard value compares, and correspondingly controls circulation filter, distillation recovery device, water supply electromagnetic valve, feeding device according to comparative result.
In the specific embodiment of the present invention, the other liquid level perspective pipe that is communicated with rinse bath that also is provided with of said rinse bath, said sensor is arranged on this liquid level perspective pipe.And said sensor adopts infrared ray sensor.
Adopt technique scheme; The auto-cleaning method of maintenance cleaning performance of the present invention and cleaning machine can be controlled distillation amount, output, filtration yield and be cleaned the thing release time according to the cleannes of cleaning fluid automatically; Thereby have the continuous wash of realization and guarantee to reach the advantage of stablizing cleaning performance, help improving the cleaning efficiency and the cleaning quality of cleaning machine.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is elaborated:
Fig. 1 is the flow chart of the auto-cleaning method of embodiment 1;
Fig. 2 is the flow chart of the auto-cleaning method of embodiment 2;
Fig. 3 is the flow chart of the auto-cleaning method of embodiment 3;
Fig. 4 is the pipe-line system figure of the cleaning machine of embodiment 4.
Among the figure:
100-rinse bath 101-filtering outlet 102-filters import 103-inlet 104-liquid outlet 105, feed water inlet 300-circulation filter 301-filters magnetic valve 302-pump 303-filter 400-distillation recovery device 401-distillation tank 402-liquid supply electromagnetic valve 500-water supply electromagnetic valve 600-feeding device 700, liquid level perspective pipe 801-liquid level sensor 802-infrared ray sensor 900-PLC controller
The specific embodiment
Embodiment 1
As shown in Figure 1, be the hydrocarbon cleaning liquid series for cleaning fluid, cleaning method is:
At first, detect by the see-through of sensor the cleaning fluid in cleaning process;
Secondly, with measuring the cleannes data that result transmission is given the PLC controller of cleaning machine and is converted into cleaning fluid;
Then, by the PLC controller predefined standard value in cleannes data that record and the PLC controller is compared;
At last, according to comparative result, the PLC controller is correspondingly controlled the distillation amount of cleaning machine and is cleaned the release time of thing.When comparative result is the cleaning degree value of being above standard, PLC controller control this moment increases the distillation amount and stops to drop into next group and is cleaned thing, improve and return to the see-through of standard value after control the cleaning that next group is cleaned thing again.
Embodiment 2
As shown in Figure 2, be water-base cleaning liquid for cleaning fluid, cleaning method is:
At first, detect by the see-through of sensor the cleaning fluid in cleaning process;
Secondly, with measuring the cleannes data that result transmission is given the PLC controller of cleaning machine and is converted into cleaning fluid;
Then, by the PLC controller predefined standard value in cleannes data that record and the PLC controller is compared;
At last, according to comparative result, the PLC controller is correspondingly controlled the output of cleaning machine and is cleaned the release time of thing.When comparative result is the cleaning degree value of being above standard, PLC controller control this moment increases output and stops to drop into next group and is cleaned thing, improve and return to the see-through of standard value after control the cleaning that next group is cleaned thing again.
Embodiment 3
As shown in Figure 3, conventional when containing being cleaned thing and getting into rinse bath of granule dust for surpassing, its cleaning method is:
At first, detect by the turbidity of sensor the cleaning fluid in cleaning process;
Secondly, with measuring the cleannes data that result transmission is given the PLC controller of cleaning machine and is converted into cleaning fluid;
Then, by the PLC controller predefined standard value in cleannes data that record and the PLC controller is compared;
At last, according to comparative result, the PLC controller is correspondingly controlled the filtration yield of cleaning machine and is cleaned the release time of thing.When comparative result is the cleaning degree value of being above standard, PLC controller control this moment increases filtration yield and stops to drop into next group and is cleaned thing, improve and return to the turbidity of standard value after control the cleaning that next group is cleaned thing again.
Embodiment 4
As shown in Figure 4; Present embodiment is the cleaning machine based on above-mentioned auto-cleaning method, and it comprises rinse bath 100, circulation filter 300, distillation recovery device 400, water supply electromagnetic valve 500, feeding device 600, liquid level perspective pipe 700, PLC controller 900 and two liquid level sensors 801 and an infrared ray sensor 802.
Wherein, it is other that liquid level perspective pipe 700 is arranged on rinse bath 100, is communicated with rinse bath, and upper end position and lower end position are provided with a liquid level sensor 801 respectively and are used for the liquid level in the rinse bath is monitored.
Rinse bath 100 has filtering outlet 101, filters import 102, inlet 103, liquid outlet 104, feed water inlet 105.
Circulation filter 300 comprises filtration magnetic valve 301, pump 302 and filter 303, and this filtration magnetic valve 301, pump 302 and filter 303 are connected to the filtration circuit system of import 102 formation of filtering from the filtering outlet 101 of rinse bath 100 successively through pipeline.After opening filtration magnetic valve 301 and starting pump 302, the cleaning fluid that is mixed with granule dust impurity in the rinse bath 100 is through filtration, the removal granule dust impurity of filter 303, and the cleaning fluid that becomes cleaning is back in the rinse bath 100.
Distillation recovery device 400 comprises distillation tank 401, liquid supply electromagnetic valve 402, is connected to liquid outlet 104 through pipeline from the inlet 103 of rinse bath 100 and forms a distillation recovery system.After opening liquid supply electromagnetic valve 402, after the distillation recycling of used discarded cleaning fluid that rinse bath 100 obtains, obtain cleaning through distillation tank 401 cleaning fluid be back to the rinse bath 100.
Water supply electromagnetic valve 500 is arranged on the feed water inlet 105 of rinse bath 100.Be used for as required water supply to rinse bath 100.
Feeding device 600 is used for being cleaned thing to rinse bath 100 conveyings.
PLC controller 900 is electrically connected two liquid level sensors 801 and infrared ray sensor 802.Infrared ray sensor 802 is used for the see-through of cleaning fluid or turbidity are detected.The PLC controller will be accepted see-through or turbidity data and be converted into cleannes and predefined standard value compares, and correspondingly control circulation filter 300, distillation recovery device 400, water supply electromagnetic valve 500, feeding device 600 work according to comparative result.
Above-mentioned is exactly the auto-cleaning method and the cleaning machine of maintenance cleaning performance of the present invention; This method and cleaning machine can be controlled distillation amount, output, filtration yield and be cleaned the thing release time according to the cleannes of cleaning fluid automatically; Thereby have the continuous wash of realization and guarantee to reach the advantage of stablizing cleaning performance, help improving the cleaning efficiency and the cleaning quality of cleaning machine.
But; Those skilled in the art will recognize that; The above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.

Claims (3)

1. a cleaning machine that keeps stablizing cleaning performance comprises
Rinse bath;
Circulation filter, its filtering outlet from rinse bath is passed through by pump, filter to filtering import
The pipeline serial connection constitutes;
Distillation recovery device, its from the inlet of rinse bath to liquid outlet by distillation tank, liquid supply electromagnetic valve
Constitute through the pipeline serial connection;
Water supply electromagnetic valve, it is connected to the feed water inlet of rinse bath;
Feeding device, it is used for being transported to rinse bath with being cleaned thing;
It is characterized in that: also comprise
Sensor, it detects see-through in the rinse bath or turbidity;
The PLC controller, it is accepted see-through or the turbidity data that sensor detects and is converted into cleannes and predefined standard value compares, and correspondingly controls circulation filter, distillation recovery device, water supply electromagnetic valve, feeding device according to comparative result.
2. the cleaning machine of cleaning performance is stablized in maintenance according to claim 1, it is characterized in that: the other liquid level perspective pipe that is communicated with rinse bath that also is provided with of said rinse bath, said sensor is arranged on this liquid level perspective pipe.
3. the cleaning machine of cleaning performance is stablized in maintenance according to claim 2, it is characterized in that: said sensor adopts infrared ray sensor.
CN2010102475007A 2010-08-06 2010-08-06 Automatic cleaning method maintaining stable cleaning effect and cleaning machine Active CN101947520B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010102475007A CN101947520B (en) 2010-08-06 2010-08-06 Automatic cleaning method maintaining stable cleaning effect and cleaning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102475007A CN101947520B (en) 2010-08-06 2010-08-06 Automatic cleaning method maintaining stable cleaning effect and cleaning machine

Publications (2)

Publication Number Publication Date
CN101947520A CN101947520A (en) 2011-01-19
CN101947520B true CN101947520B (en) 2012-07-04

Family

ID=43451220

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010102475007A Active CN101947520B (en) 2010-08-06 2010-08-06 Automatic cleaning method maintaining stable cleaning effect and cleaning machine

Country Status (1)

Country Link
CN (1) CN101947520B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102641864A (en) * 2012-04-20 2012-08-22 瓮福(集团)有限责任公司 Automatic cleaning device of sensor for measuring ore pulp fluid density
CN105771484B (en) * 2016-03-21 2017-11-03 安徽未名生物环保有限公司 A kind of dust purification system
CN106111593A (en) * 2016-07-14 2016-11-16 广东美的厨房电器制造有限公司 Control the method and apparatus carrying out Fouling Cleaning
CN107755336A (en) * 2017-09-05 2018-03-06 安徽省富邦天成食品有限公司 A kind of rice noodles Machining Intelligent control method
CN110333121A (en) * 2019-07-24 2019-10-15 格力电器(郑州)有限公司 Air-conditioning heat exchanger cleanliness testing method and test device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1843641A (en) * 2005-12-29 2006-10-11 爱阔特(上海)清洗设备制造有限公司 Apparatus for removing impurity from solution cleaning tank
CN101386012A (en) * 2007-09-12 2009-03-18 中国二十冶建设有限公司 Hydraulic, lubrication piling gas-liquid mixing purging method
CN201429563Y (en) * 2009-06-08 2010-03-24 徐洪 Turbidity-degree on-line detecting sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3603928B2 (en) * 1998-03-20 2004-12-22 住友金属工業株式会社 Method and apparatus for cleaning cold rolled steel strip in continuous annealing equipment
US6494961B2 (en) * 2001-03-30 2002-12-17 Alcan International Limited Method of controlling solution concentration in strip cleaning line
US6524391B2 (en) * 2001-03-30 2003-02-25 Alcan International Limited Method for automatically controlling a chemical cleaning stage of a metal strip cleaning line

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1843641A (en) * 2005-12-29 2006-10-11 爱阔特(上海)清洗设备制造有限公司 Apparatus for removing impurity from solution cleaning tank
CN101386012A (en) * 2007-09-12 2009-03-18 中国二十冶建设有限公司 Hydraulic, lubrication piling gas-liquid mixing purging method
CN201429563Y (en) * 2009-06-08 2010-03-24 徐洪 Turbidity-degree on-line detecting sensor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平11-269678A 1999.10.05

Also Published As

Publication number Publication date
CN101947520A (en) 2011-01-19

Similar Documents

Publication Publication Date Title
CN101947520B (en) Automatic cleaning method maintaining stable cleaning effect and cleaning machine
CN102595994B (en) There is the vessel-cleaning machine of pollution detection function and detect the method for the pollution in this machine
CN106444621B (en) Control method based on PLC in heat pump and cleaning machine centralized control system
CN103376026A (en) Device for intelligently cleaning fouling of plate type heat exchanger in heat supply system
CN210876527U (en) Device for controlling concentration of chemical liquid for silicon polished wafer cleaning machine
CN105699602A (en) Judgment method of cleaning capability of cleaning liquid, monitoring method and system
CN206450663U (en) A kind of inner chamber cleannes degree limits detection means
CN108720743A (en) A kind of intelligent water-saving floor-cleaning machine
CN205109421U (en) What possess self - cleaning function changes material system
CN104259123A (en) High-precision spray washer allowing reusability of cleaning solution
CN205200055U (en) Full -automatic glassware cleaning machine of on -line monitoring conductivity
CN205280642U (en) Ethylene plant chilled water (chw) pH measurement system and filter equipment thereof
CN104353917B (en) Working solution of electric spark linear cutting machine automatically feeds method and system
CN203400638U (en) Intelligent cleaning device for ceramic ultrafiltration membrane
CN204933261U (en) Environment-friendly type reverse osmosis membrane off-line cleaning equipment
CN201749081U (en) Turbidity detection device and washing machine and dish-washing machine thereby
CN204667161U (en) The production line of circuit board control system of liquid equipment
CN206069531U (en) A kind of new on-line monitoring water softener
CN103613081A (en) Nitric acid recycling system
CN202610576U (en) Automatic feeding and liquid level detecting apparatus of liquid detergent in washing machine
CN202539112U (en) Automatic cleaning device of ore pulp fluid density measurement sensor
CN203498192U (en) Emulsion wastewater pretreatment equipment
CN203750936U (en) Mass flow washing device
CN204093811U (en) Oil plant cleaning container segregation of waste treating apparatus
CN204200769U (en) A kind of hydraulic pipeline cleaning apparatus

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model