CN103990620B - A kind of method and apparatus of basement membrane dealuminzation - Google Patents

A kind of method and apparatus of basement membrane dealuminzation Download PDF

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Publication number
CN103990620B
CN103990620B CN201410207520.XA CN201410207520A CN103990620B CN 103990620 B CN103990620 B CN 103990620B CN 201410207520 A CN201410207520 A CN 201410207520A CN 103990620 B CN103990620 B CN 103990620B
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CN
China
Prior art keywords
cleaning solution
basement membrane
concentration
dealuminzation
cleaning
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CN201410207520.XA
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Chinese (zh)
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CN103990620A (en
Inventor
段华伟
曾丽丽
陈蓬生
汤树海
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广东壮丽彩印股份有限公司
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Priority to CN201410207520.XA priority Critical patent/CN103990620B/en
Publication of CN103990620A publication Critical patent/CN103990620A/en
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Publication of CN103990620B publication Critical patent/CN103990620B/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/02Cleaning travelling work, e.g. a web, articles on a conveyor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/022Cleaning travelling work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/08Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity, by vibration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity, by vibration
    • B08B3/14Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/04Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations

Abstract

A kind of method of basement membrane dealuminzation, it is characterised in that:Comprise the following steps:A, surface is contained aluminium coated basement membrane send into cleaning solution in carry out washing aluminum;B, by above-mentioned basement membrane feeding clear water cleaned;C, by above-mentioned basement membrane dry.The basement membrane dealuminzation equipment adopted by the method for above-mentioned basement membrane dealuminzation, including rinse bath, basement membrane retractable volume mechanism, baking oven, the rinse bath is divided into cleaning liquid bath and Rinsing Area by dividing plate, the baking oven is located at rinse bath rear, the basement membrane retractable volume mechanism sequentially passes through rinse bath, baking oven, it is characterised in that:The basement membrane dealuminzation equipment also includes cleaning solution circulation filtering mechanism.The present invention increased cleaning solution circulation filtering mechanism in caustic solution circulation system, the cleaning solution positioned at top is made to spill in cleaning solution circulation filtering mechanism from cleaning liquid bath, float therein is filtered, cleaning solution after filtration is turned again to clean by circulation and is continued with liquid bath, improves the utilization ratio of cleaning solution.

Description

A kind of method and apparatus of basement membrane dealuminzation
Technical field
The present invention relates to a kind of method and apparatus of basement membrane dealuminzation, can follow more specifically to a kind of cleaning cleaning solution Ring using, can automatically adjust TEMPERATURE PURGE cleaning solution concentration basement membrane dealuminzation method and apparatus.
Background technology
Although existing basement membrane dealuminzation equipment can be cleaned to the aluminium coated of the membrane surface containing aluminium coated.But It is during aluminium coated departs to need manual observation to depart from effect, manual adjustment cleaning solution concentration and cleaning solution temperature.Clearly Substantial amounts of adhesive float is floated during washing in rinse bath, easily causes that float is secondary to be attached to the basement membrane table for having cleaned Face, causes the membrane surface being cleaned to be contaminated again, increased the difficulty of cleaning, also leverage cleaning performance. Meanwhile, need constantly to add substantial amounts of clear water and aqueous slkali in cleaning process, cause the water consumption for producing huge, while with thorn Nose gas, causes working environment not good, certain harm can be produced to human body, and solution and film reaction of aluminizing produce a part of hydrogen Gas, these hydrogen are wasted in being released to air.
In existing technique, temperature and cleaning solution concentration can directly influence cleaning performance and cleaning speed, due to Need manual observation, and according to the observation effect controlling temperature and speed, it is therefore desirable to veteran operator could reach To preferable effect.The basement membrane for cleaning by squeeze roll extrude excessive moisture after, into oven for drying, and dry speed and Temperature, can directly affect the surface effect of production efficiency and basement membrane.It is to wash that traditional aluminium coated removes aluminium coated reset mode Aluminum pond leading portion is corroded to aluminum and rubber with cleaning solution, is allowed to nature and is come off, then by way of a large amount of clear water are rinsed The aluminium coated and adhesive for removing basement membrane top layer is reached, therefore cleaning performance can not reach preferable quality.
The content of the invention
The technical problem to be solved is for prior art cleaning performance is poor, low production efficiency, needs experience Abundant operator's operation, production environment be poor, seriously polluted, not environmentally the shortcomings of, there is provided a kind of method of basement membrane dealuminzation, this The method for planting basement membrane dealuminzation can effectively remove the impurity in cleaning solution, it is ensured that cleaning performance.Using technical scheme such as Under:
A kind of method of basement membrane dealuminzation, it is characterised in that:Comprise the following steps:
A, surface is contained aluminium coated basement membrane send into cleaning solution in carry out washing aluminum;
B, by above-mentioned basement membrane feeding clear water cleaned;
C, by above-mentioned basement membrane dry;
The method that aluminum is washed in step a is above-mentioned basement membrane to be sent in the cleaning solution of the first cleaning solution groove, allows base The aluminium coated on film surface is reacted with cleaning solution, then scrubs membrane surface with hair roller, then with high-pressure water knife to above-mentioned basement membrane Surface is rinsed, and then basement membrane allows the aluminium coated of membrane surface residual and cleaning solution to continue in the second cleaning solution groove Reaction, is finally rinsed to above-mentioned membrane surface again with high-pressure water knife;The top layer of the cleaning solution is discharged, filters out cleaning Again cleaning solution is sent back to after adhesive and impurity in solution.
More excellent scheme, the direction phase in direction and basement membrane motion of the hair roller with the hair roller surface motion of basement membrane contact position Instead.This design enables hair roller preferably to scrub to basement membrane, removes the adhesive float of membrane surface.
Preferably scheme, washes the waste gas produced by aluminum and is collected and processed in step a.
More excellent scheme, temperature of step a also including real-time detection cleaning solution, and by the temperature control of cleaning solution System is concretely comprised the following steps in preset temperature range:The temperature of real-time detection cleaning solution, if the temperature of cleaning solution is less than pre- If the minimum of temperature range, then heat to cleaning solution, until the temperature of cleaning solution is located in preset temperature range, If the temperature of cleaning solution is cooled down to cleaning solution, until cleaning solution higher than the maximum of preset temperature range Temperature be located at preset temperature range in.
More excellent scheme, concentration of step a also including real-time detection cleaning solution, and by the concentration control of cleaning solution System is concretely comprised the following steps in the range of preset concentration:The concentration of real-time detection cleaning solution, if the concentration of cleaning solution is less than pre- If the minimum of concentration range, then solute is added toward in cleaning solution, until the concentration of cleaning solution is located at preset concentration scope It is interior, it is if the concentration of cleaning solution adds water more than the maximum of preset temperature range toward in cleaning solution, molten until cleaning The concentration of liquid is located in the range of preset concentration.
Further object, is to provide a kind of basement membrane dealuminzation equipment adopted by method of above-mentioned basement membrane dealuminzation, Concrete scheme is as follows:
A kind of basement membrane dealuminzation equipment adopted by method of above-mentioned basement membrane dealuminzation, including rinse bath, basement membrane retractable volume mechanism, Baking oven, the rinse bath are divided into cleaning liquid bath and Rinsing Area by dividing plate, and the baking oven is located at rinse bath rear, the basement membrane folding and unfolding Volume mechanism sequentially passes through rinse bath, baking oven, it is characterised in that:The basement membrane dealuminzation equipment is also circulated throughout filter including cleaning solution Structure, the cleaning solution circulation filtering mechanism include contaminant filter groove, and the top side wall of the cleaning liquid bath is provided with least one Superficial water outlet, and contaminant filter groove be located at all superficial water outlets below, be provided with the middle part of the contaminant filter groove Filter screen, the leakage fluid dram of the contaminant filter groove are connected with liquid filter, and liquid filter is by pipeline connection cleaning liquid bath.By It is located at below all superficial water outlets in contaminant filter groove, therefore from the outflow of superficial water outlet with flocculence float Can all flow in contaminant filter groove with the cleanout fluid of cotton-shaped floating thing, fall flocculence float and cotton-shaped drift through filter screen filtration After float, clean cleanout fluid can flow back to cleaning liquid bath by pipeline by the leakage fluid dram of contaminant filter groove.
Preferably scheme, the liquid filter can select well strainer, laminated filter, diatomaceous earth filter or Microfilter.The contaminant filter groove make the adhesive being suspended in water and swim in the floccule on surface by water circulation from Spill in filter tank in cleaning liquid bath, impurity is filtered, cleanout fluid turns again to continue with rinse bath by circulation, clearly Except the impurity in cleanout fluid, it is ensured that cleaning performance, and cell body more easily removes the impurity in groove in outside setting;Can be with Multiple internal shower nozzles are provided with groove, it is ensured that in cleaning process, cleanout fluid and clear water are circulated completely, make solution impurity and When exclude completely, substantially increase cleaning performance.
Preferably scheme, the basement membrane dealuminzation equipment also include gas sampling processing mechanism, the gas sampling datatron Structure includes seal cover board, hood and air treatment system, and the seal cover board is moveably mounted to rinse bath body top On opening, leave on the seal cover board and allow basement membrane into rinse bath body and the seam for leaving rinse bath body, aerofluxuss are located at Above seal cover board, the hood connects air treatment system by discharge duct.Rinse bath body is dissipated by the hood The pungent gas sent out is with the Hydrogen collection for reacting generation and is transported to external air treatment system, and air treatment system is to the gas that is pungent Body is processed, and the hydrogen that reaction is produced is collected, so can ensure that workman has a good working environment.
Preferably scheme, the basement membrane dealuminzation equipment also include clear water recycling mechanism, the clear water recycling machine Structure includes water pump, clear water neutralization chamber, filtration system, inlet and outlet pipe lines;Wherein clear water neutralization chamber can automatic detection clear water alkali it is dense Degree, and carries out the neutralisation treatment of cleaning solution, it is ensured that water quality is pure and the neutrality of water, using straight by water pump after a period of time Connect and be injected in cleanout fluid solution tank.
Preferably scheme, the basement membrane dealuminzation equipment also include control system, and the control system includes cleaning solution temperature Degree detection controlling organization and cleaning solution Concentration Testing controlling organization, the cleaning solution temperature detection controlling organization can be automatic The temperature and concentration of cleaning solution in detection rinse bath, and according to ideal temperature set in advance and concentration value, automatically adjust temperature Degree is allowed to remain in set point, and the cleaning solution Concentration Testing controlling organization is dense according to the cleaning solution for determining Degree, addition solute or injected clear water, make cleaning solution concentration be maintained in set point automatically.
The present invention has following beneficial effects against existing technologies:
(1)Cleaning solution circulation filtering mechanism is increased in caustic solution circulation system, the cleaning solution positioned at top is made Spilt in cleaning solution circulation filtering mechanism from cleaning liquid bath by water circulation, float therein is filtered, after filtration Cleaning solution by circulation turn again to clean liquid bath in continue with, improve the utilization ratio of cleaning solution;
(2)Using new clear water blood circulation, the solution in Rinsing Area is recycled, it is recycled during mistake simultaneously Filter, by PH on-line checkings in blood circulation, the aqueous slkali for containing in neutralization water automatically, it is ensured that water quality is pure and water in Property, using being directly injected in cleanout fluid solution tank by water circulation system after a period of time, can reduce by more than 80% clear water makes With;
(3)Increase cleaning liquid bath closed cover plate, on cover plate, have exhaust apparatus, make the sharp aroma and hydrogen in cleaning process Discharged by special exhaust apparatus, and utilization is collected to hydrogen, keep good working environment;
(4)Using double roller drainage technology, the more single roller water squeezing of water content before making basement membrane enter baking oven reduces by more than 30%, makes base Film drying rate improves more than 30%;
(5)Using new cleaning solution circulated filter system, can in auto-testing cleaning solution tank aqueous slkali temperature And concentration, and according to setting value, automatic heating makes temperature remain in set point;Simultaneously according to the cleaning solution for determining Concentration, addition alkali or injected clear water, make cleaning solution be maintained in set point, substantially increase production efficiency automatically.
Description of the drawings
Fig. 1 is the structural representation of the preferred embodiment of the present invention;
Specific embodiment
The method of the basement membrane dealuminzation in this preferred embodiment, comprises the following steps:
A, surface is contained aluminium coated basement membrane send into cleaning solution in carry out washing aluminum;
B, by above-mentioned basement membrane feeding clear water cleaned;
C, by above-mentioned basement membrane dry;
The method that aluminum is washed in step a is above-mentioned basement membrane to be sent in the cleaning solution of the first cleaning solution groove, allows base The aluminium coated on film surface is reacted with cleaning solution, then scrubs membrane surface with hair roller, then with high-pressure water knife to above-mentioned basement membrane Surface is rinsed, and then basement membrane allows the aluminium coated of membrane surface residual and cleaning solution to continue in the second cleaning solution groove Reaction, is finally rinsed to above-mentioned membrane surface again with high-pressure water knife.
More excellent scheme, the direction phase in direction and basement membrane motion of the hair roller with the hair roller surface motion of basement membrane contact position Instead.This design enables hair roller preferably to scrub to basement membrane, removes the adhesive float of membrane surface.
Preferably scheme, the gluing that the top layer of cleaning solution is discharged, filters out in cleaning solution described in step a Again send cleaning solution after agent and impurity back to.
Preferably scheme, washes the waste gas produced by aluminum and is collected and processed in step a.
More excellent scheme, the temperature of real-time detection cleaning solution in step a, and the temperature control of cleaning solution is existed In preset temperature range.The temperature of real-time detection cleaning solution, if the temperature of cleaning solution is less than preset temperature range most Low value, then heat to cleaning solution, until the temperature of cleaning solution is located in preset temperature range, if cleaning solution Temperature is then cooled down to cleaning solution higher than the maximum of preset temperature range, is preset until the temperature of cleaning solution is located at In temperature range.
More excellent scheme, the concentration of real-time detection cleaning solution in step a, and the concentration control of cleaning solution is existed In the range of preset concentration.The concentration of real-time detection cleaning solution, if the concentration of cleaning solution is less than preset concentration scope most Low value, then add solute toward in cleaning solution, until the concentration of cleaning solution is located in the range of preset concentration, if cleaning solution Concentration more than the maximum of preset temperature range, then add water toward in cleaning solution, until the concentration of cleaning solution be located at it is pre- If in concentration range.
As shown in figure 1, the basement membrane dealuminzation equipment adopted by the method for the basement membrane dealuminzation in this preferred embodiment, including cleaning Groove, basement membrane retractable volume mechanism 1, baking oven 7.
The rinse bath is divided into cleaning liquid bath 41 and Rinsing Area 42 by dividing plate, and the baking oven 7 is located at rinse bath rear, described Basement membrane retractable volume mechanism 1 sequentially passes through rinse bath, baking oven 7.
The basement membrane dealuminzation equipment also includes cleaning solution circulation filtering mechanism, the cleaning solution circulation filtering mechanism bag Contaminant filter groove 44 is included, the top side wall of the cleaning liquid bath 41 is provided with three superficial water outlets 43, and contaminant filter groove 44 are located at below all superficial water outlets 43, and drainage screen, the contaminant filter groove 44 are provided with the middle part of the contaminant filter groove 44 Leakage fluid dram be connected with liquid filter, liquid filter by pipeline connection cleaning liquid bath.
As contaminant filter groove 44 is located at below all superficial water outlets 43, therefore flow out from superficial water outlet 43 Cleanout fluid with flocculence float and cotton-shaped floating thing all can be flowed in contaminant filter groove 44, fall cotton through filter screen filtration After cotton-shaped float and cotton-shaped floating thing, clean cleanout fluid can be flowed back to clearly by pipeline by the leakage fluid dram of contaminant filter groove 44 Washing liquid groove.
The liquid filter can select well strainer, laminated filter, diatomaceous earth filter or microfilter. The contaminant filter groove 44 makes the adhesive being suspended in water and swims in the floccule on surface by water circulation from cleaning liquid bath Inside spill in filter tank, impurity is filtered, cleanout fluid turns again to continue with rinse bath by circulation, remove cleanout fluid Interior impurity, it is ensured that cleaning performance, and cell body more easily removes the impurity in groove in outside setting;It is provided with groove Multiple internal shower nozzles, it is ensured that in cleaning process, cleanout fluid and clear water are circulated completely, make the impurity of solution exclude completely in time, Substantially increase cleaning performance.
The basement membrane dealuminzation equipment also includes clear water recycling mechanism, and the clear water recycling mechanism includes water pump 62nd, clear water neutralization chamber 63, filtration system 64, inlet and outlet pipe lines 65;Wherein clear water neutralization chamber can automatic detection clear water alkali concn, And carrying out the neutralisation treatment of cleaning solution, it is ensured that water quality is pure and the neutrality of water, using direct by water pump after a period of time It is injected in cleanout fluid solution tank.
The basement membrane dealuminzation equipment also includes gas sampling processing mechanism, and the gas sampling processing mechanism includes closure Plate 45, hood 9 and air treatment system, the seal cover board 45 are moveably mounted on rinse bath body top end opening, Leave on the seal cover board 45 and allow basement membrane into rinse bath body and the seam for leaving rinse bath body, hood 9 is located at sealing Above cover plate 45, the hood 9 connects air treatment system by discharge duct.Rinse bath body is dissipated by the hood 9 The pungent gas sent out is with the Hydrogen collection for reacting generation and is transported to external air treatment system, and air treatment system is to the gas that is pungent Body is processed, and the hydrogen that reaction is produced is collected, so can ensure that workman has a good working environment.
Describe the concrete structure of each mechanism below in conjunction with the accompanying drawings in detail:
The basement membrane retractable volume mechanism 1 includes unwinding device 11, wrap-up 12, unwinding tension detection means 111, winding Tension detecting apparatus 121, winding carry-over pinch rolls 122, wash aluminum carry-over pinch rolls 123, thin film deviation correcting device.The unwinding device 11, winding Device 12, unwinding tension detection means 111, winding tension detection means 121, winding carry-over pinch rolls 122, wash 123 points of aluminum carry-over pinch rolls It is not connected with control system by circuit, signal is fed back to into control system, while the control signal of control system is received, control Tensity size processed, adjusts debit's film speed, carries out folding and unfolding basement membrane.
The thin film deviation correcting device 3 enters 33 groups of film deviation correcting device 32, winder deviation correcting device by film deviation correcting device 31, baking oven is entered Into.
The rinse bath 4 includes cleaning liquid bath 41, Rinsing Area 42, high-pressure water knife 51, hair roller 58,41 side of the cleaning liquid bath Three superficial water outlets 43 are provided with wall.The seal cover board 45 is arranged on rinse bath top.
The cleaning solution circulation filtering mechanism 5 includes water pump 52, liquid storage heating tank 53, filtration system 54, water inlet pipe and water outlet pipe Road 55, contaminant filter groove 44, take out dirty pipe 56, the orientation device such as blow-off pipe 57;Wherein clean liquid bath 41 and be additionally provided with automatic charging dress Put, can heat automatically, throw in solute according to the control of system.
The clear water recycling mechanism 6 includes spray header 61, water pump 62, clear water neutralization chamber 63, filtration system 64, enters 65 grade device of outlet conduit;Wherein clear water neutralization chamber can automatic detection clear water alkali concn, and carry out at the neutralization of cleaning solution Reason, reaches the effect that clear water is fully recycled, water saving reachable more than 80%.
The gas sampling processing mechanism includes seal cover board 45, hood and air treatment system.
The control system 2 includes examining film screen 21, motor 22, control platform 23, temperature sensor, ph on-line monitorings system System.Control system receives temperature sensor, ph on-line monitoring systems, the signal of tension pick-up, by carrying out with the value of setting Contrast, sends control signal, online real-time adjustment water temperature, ph values, tension value etc., it is ensured that system is normally run.
The course of work is described below:
The basement membrane that aluminium coated is contained on surface is put into above unwinding device, by unwinding tension sensor, enters film tuningout dress Put 31, enter in cleaning liquid bath 41, the chemical reaction of cleaning solution in cleaned liquid bath 41, by epilamellar aluminium coated and base Adhesive on film is cleaned up, and all reactions are carried out below the liquid level of cleaning solution, it is ensured that the adhesive washed off suspends Thing, floating thing are discharged by special superficial water outlet 43, are discharged to together in special contaminant filter groove 44, really with cleanout fluid Protect float and will not be adhesive in membrane surface, 44 bottom of contaminant filter groove is in the shape of the letter V, increase orientation in 41 bottom of cleaning liquid bath Blow-off pipe 57 and take out dirty pipe 56, it is ensured that the impurity such as gluing thing of 41 bottom of cleaning liquid bath is discharged in time, it is ensured that cleaning solution it is clear Clean free from admixture.
By the gas sampling processing mechanism on seal cover board 45, the hydrogen row that the sharp aroma for producing and reaction are produced Go out, hydrogen is collected by air treatment system.
In the 41 interior traction through many guide reels of cleaning liquid bath, 2 hair rollers 58, each hair are set in 41 rear end of cleaning liquid bath Roller 58 is rotated backward, and by hair roller 58 and the reverse friction power of basement membrane, removes the gluing thing that membrane surface has loosened, hair by force Dirty pipe 56 is taken out around roller 58, by the suction of current, removing is attached to the gluing thing on 58 surface of mao roller, through first high pressure The 51 strength jet douche of water knife, removal are attached to the residue of membrane surface.Then enter back into the cleaning solution of cleaning liquid bath 41 In, high-pressure wash, and water knife pressure adjustable are carried out to membrane surface using second high-pressure water knife 51, it is ensured that membrane surface is clean Without secondary attachment, it is to avoid adhesive secondary pollution, and membrane surface is not destroyed.
The cleaning solution of membrane surface is extracted again, basement membrane is introduced in Rinsing Area 42 through the traction of live-roller, carry-over pinch rolls, Cleanout fluid is rinsed well by clear water in Rinsing Area 42, it is ensured that basement membrane is totally remained without cleanout fluid, finally reused clear Water sprinkler system is cleaned to surface, and the moisture for going membrane surface is squeezed using twice squeeze roll 8.
Then basement membrane enters baking oven 7, is oven-dried;Membrane surface quality is tested through inspection film screen again, it is ensured that thin film Basement membrane quality;Finally by winder carry-over pinch rolls and winder deviation correcting device, rewinding is carried out to basement membrane, wait utilize next time.
In specific implementation process, each carry-over pinch rolls, live-roller keep Synchronous Transmission, and control system is by being placed on cleanout fluid The signal that temperature sensor, ph sensors in groove, liquid surface position sensor are transmitted, is compared with default value, is performed The addition hot water toward in cleaning liquid bath, throws in solute toward solution, discharges solution and addition solution.Guarantee that temperature, the alkali of solution are dense Degree, water surface elevation.The control intermittent movement of water pump and motor by control system, reduces the energy expenditure in cleaning process. Control system 2 also to be received tension pick-up, the signal of tuningout sensor, and setting value is contrasted, real-time adjustment equipment fortune Row state, it is ensured that membrane surface cleaning quality and equipment high efficiency normally run.
In sum, the equipment adopted by the method for the basement membrane dealuminzation in this preferred embodiment, being capable of auto-testing cleaning The temperature and concentration of cleaning solution in groove, and according to preset value, automatically adjusting temperature, regulation cleaning solution concentration makes temperature And cleaning solution concentration is remained in set point.By filtration system, remove the adhesive float in solution, float The impurity such as thing, it is ensured that clear water and cleaning cleaning solution reusable edible, are also provided with special gas and discharge and collection device, greatly Aluminium coated cleaning efficiency is improve greatly, substantial amounts of water is saved, is improved working environment.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, its each several part title etc. can not Together, the equivalent or simple change done by all constructions according to described in inventional idea of the present invention, feature and principle, is included in the present invention In the protection domain of patent.Those skilled in the art can do various each to described specific embodiment The modification of sample or supplement are substituted using similar mode, structure without departing from the present invention or surmount the claims Defined scope, all should belong to protection scope of the present invention.

Claims (6)

1. a kind of basement membrane dealuminzation equipment adopted by method of basement membrane dealuminzation, the method for the basement membrane dealuminzation are comprised the following steps:
A, surface is contained aluminium coated basement membrane send into cleaning solution in carry out washing aluminum;
B, by above-mentioned basement membrane feeding clear water cleaned;
C, by above-mentioned basement membrane dry;
The method that aluminum is washed in step a is above-mentioned basement membrane to be sent in the cleaning solution of the first cleaning solution groove, allows basement membrane table The aluminium coated in face is reacted with cleaning solution, then scrubs membrane surface with hair roller, then with high-pressure water knife to above-mentioned membrane surface It is rinsed, then basement membrane allows the aluminium coated of membrane surface residual and cleaning solution to continue anti-in the second cleaning solution groove Should, finally above-mentioned membrane surface is rinsed again with high-pressure water knife;The top layer of the cleaning solution is discharged, filters out and clean molten Again send cleaning solution after adhesive and impurity in liquid back to, the direction of the hair roller and the hair roller surface motion of basement membrane contact position with It is in opposite direction that basement membrane is moved;Temperature of step a also including real-time detection cleaning solution, and by the temperature control of cleaning solution System is concretely comprised the following steps in preset temperature range:The temperature of real-time detection cleaning solution, if the temperature of cleaning solution is less than pre- If the minimum of temperature range, then heat to cleaning solution, until the temperature of cleaning solution is located in preset temperature range, If the temperature of cleaning solution is cooled down to cleaning solution, until cleaning solution higher than the maximum of preset temperature range Temperature be located at preset temperature range in;
Basement membrane dealuminzation equipment includes rinse bath, basement membrane retractable volume mechanism, baking oven, the rinse bath by dividing plate be divided into cleaning liquid bath and Rinsing Area, the baking oven are located at rinse bath rear, and the basement membrane retractable volume mechanism sequentially passes through rinse bath, baking oven, and its feature exists In:The basement membrane dealuminzation equipment also includes cleaning solution circulation filtering mechanism, and the cleaning solution circulation filtering mechanism includes miscellaneous Matter filter tank, the top side wall of the cleaning liquid bath are provided with least one superficial water outlet, and contaminant filter groove is located at institute Have below superficial water outlet, in the middle part of the contaminant filter groove, be provided with drainage screen, the leakage fluid dram and liquid of the contaminant filter groove Filter connects, and liquid filter is by pipeline connection cleaning liquid bath;The basement membrane dealuminzation equipment is also including gas sampling process Mechanism, the gas sampling processing mechanism include seal cover board, hood and air treatment system, and the seal cover board may move On rinse bath body top end opening, leave on the seal cover board and allow basement membrane into rinse bath body and leaving cleaning The seam of groove body, aerofluxuss are located above seal cover board, and the hood connects air treatment system by discharge duct.
2. basement membrane dealuminzation equipment as claimed in claim 1, it is characterised in that:The waste gas quilt produced by aluminum is washed in step a Collect and process.
3. basement membrane dealuminzation equipment as claimed in claim 1, it is characterised in that:It is molten that step a also includes that real-time detection is cleaned The concentration of liquid, and the concentration of cleaning solution is controlled, in the range of preset concentration, to concretely comprise the following steps:Real-time detection cleaning solution Concentration, if the concentration of cleaning solution adds solute, Zhi Daoqing toward in cleaning solution less than the minimum of preset concentration scope The concentration of dilution is located in the range of preset concentration, if the concentration of cleaning solution is more than the maximum of preset temperature range, Water is added toward in cleaning solution, until the concentration of cleaning solution is located in the range of preset concentration.
4. basement membrane dealuminzation equipment as claimed in claim 1, it is characterised in that:The liquid filter can select net formula to filter Device, laminated filter, diatomaceous earth filter or microfilter.
5. basement membrane dealuminzation equipment as claimed in claim 1, it is characterised in that:The basement membrane dealuminzation equipment is also circulated including clear water Using mechanism, the clear water recycling mechanism includes water pump, clear water neutralization chamber, filtration system, inlet and outlet pipe lines;Wherein clear water Neutralization chamber can automatic detection clear water alkali concn, and carry out the neutralisation treatment of cleaning solution.
6. basement membrane dealuminzation equipment as claimed in claim 5, it is characterised in that:The basement membrane dealuminzation equipment also includes control system System, the control system include cleaning solution temperature detection controlling organization and cleaning solution Concentration Testing controlling organization, described clear Dilution temperature detection controlling organization can in auto-testing cleaning groove cleaning solution temperature and concentration, and according to presetting Ideal temperature and concentration value, automatically adjust temperature and be allowed to remain in set point, the cleaning solution Concentration Testing According to the cleaning solution concentration for determining, addition solute or injected clear water, are maintained at cleaning solution concentration and set controlling organization automatically Determine in scope.
CN201410207520.XA 2014-05-16 2014-05-16 A kind of method and apparatus of basement membrane dealuminzation CN103990620B (en)

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Application Number Priority Date Filing Date Title
CN201410207520.XA CN103990620B (en) 2014-05-16 2014-05-16 A kind of method and apparatus of basement membrane dealuminzation

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Application Number Priority Date Filing Date Title
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CN104748527B (en) * 2015-04-14 2017-06-20 江苏皓羿机械制造科技有限公司 The film drying unit of dust-free environmental protection
CN105413474A (en) * 2015-12-15 2016-03-23 广东可逸智膜科技有限公司 Original film substrate cleaning device
CN105921434A (en) * 2016-06-27 2016-09-07 汕头市雅丽环保包装印刷有限公司 Water circulation filtering aluminum washing machine
CN108311463A (en) * 2017-12-19 2018-07-24 湖南中锂新材料有限公司 Film cleaning method and device

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