CN116550685A - Combined type plate surface cleaning system and cleaning method - Google Patents
Combined type plate surface cleaning system and cleaning method Download PDFInfo
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- CN116550685A CN116550685A CN202310708066.5A CN202310708066A CN116550685A CN 116550685 A CN116550685 A CN 116550685A CN 202310708066 A CN202310708066 A CN 202310708066A CN 116550685 A CN116550685 A CN 116550685A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 186
- 238000000034 method Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 244
- 238000001035 drying Methods 0.000 claims abstract description 76
- 238000007664 blowing Methods 0.000 claims abstract description 72
- 238000011084 recovery Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 65
- 238000001914 filtration Methods 0.000 claims description 22
- 239000003599 detergent Substances 0.000 claims description 20
- 238000012544 monitoring process Methods 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 238000005201 scrubbing Methods 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 5
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 238000004088 simulation Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 16
- 239000011521 glass Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides a combined type plate surface cleaning system and a cleaning method, which belong to the field of surface cleaning of plate parts, wherein the cleaning system comprises a cleaning chamber, a blowing chamber and a drying chamber which are sequentially arranged and are separated by a waterproof curtain, and the three working chambers form a closed dustproof environment; the cleaning system comprises a plurality of groups of cleaning chambers, air blowing chambers and drying chambers which are arranged in series, or a plurality of groups of water collecting tanks which are arranged side by side and have switchable positions, a water supply module and a recovery filter module which is arranged at the downstream of the water collecting tanks; the intractable dirt is cleaned through the artificial mechanical scrubbing of simulation of cooperation preceding way, and adhesion dirt remains are solved in this application multistage washing, and is meticulous clean, reaches high cleanliness factor, practices thrift the cost, efficient.
Description
Technical Field
The invention belongs to the field of surface cleaning of plate parts, and particularly relates to a combined plate surface cleaning system and a combined plate surface cleaning method.
Background
A problem often encountered in glass defect AOI detection and sorting equipment is that the surface of the glass product often adheres to dust, abrasion, screen printing, ink and the like, and the product is also more or less contaminated by a portion of the contaminants which are physically indistinguishable from the flaws or defects of the glass itself, either during handling or in the equipment.
Taking AOI detection of optical glass as an example, the one-time passing rate of products detected by the current AOI equipment is only 40% if the products are not cleaned. The defects caused by pollutants account for about 55%, and the actual statistics of the defects caused by flaws is within 5%.
The traditional thinking for solving the problem is mainly as follows:
1. the algorithm capability is improved, and flaws and pollution are directly distinguished by using the algorithm;
2. utilizing the difference of optical characteristics of the pollutants and the flaws, and distinguishing the flaws from the pollutants by using cascading and special illumination conditions;
3. the contaminants are cleaned using a cleaning technique.
The former two ways are optimized in terms of detection and cannot fundamentally remove pollutants. The third method is a more acceptable way for the current customer group to cure the root cause, and can be used for detection and cleaning.
The conventional cleaning modes in the industry at present mainly comprise the following steps:
1. physical cleaning methods mimicking human wiping; the effect is as follows: however, the contact is still unavoidable, and the use is impossible when the surface has a height difference, and the effect is general.
2. Washing with cleaning agent (water with equal volume and cleaning agent), and drying; the effect is as follows: the pollution of the glass surface after the solvent and the pollutant are dried is more obvious and basically ineffective.
3. Carbon dioxide dry ice cleaning; the effect is as follows: has certain effect, but consumes a large amount of carbon dioxide, and has high application cost.
Plasma cleaning; the effect is as follows: plasma has poor cleaning effect on thicker pollutants on glass, and vacuum is required to be applied in the working process, so that the cost is high, the working efficiency is low and the cost performance is low.
The existing physical method simulating manual wiping has relatively good effect, but has some limitations, because the contact of dust-free cloth and the like still brings secondary pollution or cleaning residues, the one-time passing rate of the traditional cleaning method is usually only 60 percent, and the product with large area is even lower, if the one-time passing rate needs to be further improved, a new method needs to be found.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a combined type plate surface cleaning system and a combined type plate surface cleaning method, which can solve the problems and have the following design scheme.
A combined type plate surface cleaning system comprises a cleaning chamber, a blowing chamber and a drying chamber which are sequentially arranged and are separated by a waterproof curtain, wherein the three working chambers form a closed dustproof environment; a conveying track penetrates through the three working chambers from the middle part and is used for conveying materials to be cleaned; and a stop mechanism and a blocking support are arranged at the conveying track of the corresponding stations of the three working chambers, the stop mechanism is used for limiting a tray carrying materials at the corresponding stations, and the conveying blocking support is used for preventing the materials from flying out of the tray in the cleaning process.
Further, the cleaning chamber comprises a cleaning head module, a water collecting tank, a water supply module and a recovery filtering module arranged at the downstream of the water collecting tank; the two groups of cleaning head modules are arranged on the upper side and the lower side of the conveying rail at the cleaning station; the water collecting tank is positioned at the lower part of the cleaning chamber; the water supply module is connected to the two groups of cleaning head modules; the recovery filtering module is connected between the water collecting tank and the water supply module and is used for filtering the wastewater collected by the water collecting tank and then sending the filtered wastewater to the water supply module.
Further, the water supply module comprises a water supply tank, a water supply pipe, an external water supply source and a water supply monitoring assembly, wherein the external water supply source is used for controllably supplementing pure water to the water supply tank, the water supply monitoring assembly is used for monitoring the water quantity, the salt content and the turbidity in the water supply tank in real time, and the external water supply source and the water supply monitoring assembly are connected to control the water quality in the water supply tank.
Further, the air blowing chamber comprises an air source, an air filter, an air blowing pipe and an air blowing disk which are sequentially connected, and an air blowing water collecting and draining assembly is arranged at the lower part of the air blowing chamber; the two blowing disks are arranged on the upper side and the lower side of the conveying track at the blowing station and are used for blowing away water drops on materials and collecting and discharging the water drops through the blowing water collecting and draining assembly below.
Further, the drying chamber comprises a drying air inlet pipe, a heater, two drying manifolds and two hot air dryers which are sequentially connected; the upstream end of the drying air inlet pipe is connected to an air filter in the air blowing chamber, and the downstream end of the drying air inlet pipe is communicated with the two drying manifolds; the two hot air dryers are arranged on the upper side and the lower side of the conveying track at the drying station and are used for drying materials.
Further, the cleaning system comprises a plurality of groups of cleaning chambers, a blowing chamber and a drying chamber which are arranged in series, wherein each group of cleaning chambers provides cleaning water with different grades, the cleaning chamber at the most upstream provides cleaning water doped with detergent, and the cleaning chamber at the downstream provides cleaning water with gradually improved purity.
In another scheme, the cleaning chamber comprises a plurality of groups of water collecting tanks which are arranged side by side and can be switched in position, a water supply module and a recovery filter module which is arranged at the downstream of the water collecting tanks; the water supply module comprises a water supply tank and an external water supply source, and is used for supplying cleaning water with different grades to the cleaning head module in a switchable mode, wherein the cleaning water is mixed with detergent, and the cleaning water with gradually improved purity is supplied to the cleaning head module in a switchable mode.
The invention also provides a cleaning method, which comprises the following steps: s1, mixing and cleaning a detergent, conveying the material to a plurality of groups of cleaning chambers of a first group in a cleaning chamber, a blowing chamber and a drying chamber which are arranged in series, and cleaning the material in a tray from the upper side and the lower side by using cleaning water mixed with the detergent through a cleaning head module; s2, blowing to remove water drops, and enabling the cleaned materials to enter a corresponding group of blowing chambers, blowing the materials, and removing the water drops on the surfaces; s3, drying, namely, feeding the material with the water drops removed into a corresponding group of drying chambers, and drying the material by hot air provided at a drying station; s4, cleaning the low-grade pure water, wherein the materials enter a cleaning chamber of a next group from a drying chamber of a previous group, and the cleaning head module cleans the materials in the tray from the upper side and the lower side of the low-grade pure water; s5, repeating the steps S2 and S3 to realize blowing and removing water drops and drying after the low-grade pure water is cleaned; s6, cleaning the high-grade pure water, wherein the materials enter a drying chamber of the next group, and the cleaning head module cleans the materials in the tray from the upper side and the lower side of the high-grade pure water; and S7, repeating the steps S2 and S3, and realizing air blowing, water droplet removal and drying after the high-grade pure water is cleaned.
The invention also provides another cleaning method, which comprises the following steps: s1, multilevel cleaning, namely conveying materials to a cleaning chamber through a conveying track, switching a cleaning head module and a water supply module for supplying different cleaning water, and sequentially cleaning the surfaces of the materials by using the cleaning water mixed with a detergent and pure water with gradually increased grades; s2, blowing to remove water drops, conveying the cleaned material to a blowing chamber, and blowing the material to remove the water drops on the surface; s3, drying, namely conveying the material with the water drops removed to a drying chamber, and providing hot air for drying the material at a drying station.
Compared with the prior art, the invention has the beneficial effects that: the manual machinery of simulation of cooperation preceding way is cleaned and is washd intractable dirty, and through the scheme of this application, the high-pressure water sprays and solves general adhesion dirty and remain, and is meticulously clean, reaches the high cleanliness factor of glass requirement, consequently need reduce to the mechanical scrubbing of preceding way, and dust-free cloth only need not damage, can repetitiously use, can use the water that contains the detergent to clean without using alcohol, practices thrift the cost, efficient.
Drawings
FIG. 1 is a schematic view of a cleaning system;
FIG. 2 is a schematic view of the arrangement of the blocking rack and the tray;
fig. 3 is a schematic view of a cleaning system arranged in series.
In the drawing the view of the figure,
100. a cleaning chamber; 110. a cleaning head module; 120. a water collection tank; 130. a water supply module; 131. a water supply tank; 132. a water supply pipe; 133. an external water supply source; 134. a water supplementing valve; 140. recovering the filtering module; 141. a filter; 142. filtering the water inlet valve; 143. filtering out a water valve;
200. an air blowing chamber; 210. a gas source; 220. an air filter; 230. an air blowing pipe; 240. a blowing disc; 250. the blowing water collecting and draining assembly;
300. a drying chamber; 310. drying the air inlet pipe; 320. a heater; 330. a drying manifold; 340. a hot air dryer;
400. a water-blocking curtain;
500. a conveying rail;
600. a stop mechanism;
700. blocking the stent.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be appreciated that "system," "unit," and/or "module" as used in this specification is a means for distinguishing between different components, elements, parts, portions, or assemblies at different levels. However, if other words can achieve the same purpose, the words can be replaced by other expressions.
A flowchart is used in this specification to describe the operations performed by the system according to embodiments of the present specification. It should be appreciated that the preceding or following operations are not necessarily performed in order precisely. Rather, the steps may be processed in reverse order or simultaneously. Also, other operations may be added to or removed from these processes.
Combined type plate surface cleaning system
Referring to fig. 1 and 2, the combined type panel cleaning system includes a cleaning chamber 100, an air blowing chamber 200 and a drying chamber 300 which are sequentially arranged to form a closed dust-proof environment, wherein the cleaning chamber 100, the air blowing chamber 200 and the drying chamber 300 are partitioned by a waterproof curtain 400; a conveying rail 500 penetrates through the three working chambers from the middle part, and is used for conveying materials to be cleaned; the stop mechanism 600 and the blocking support 700 are arranged at the conveying track 500 of the corresponding station of the three working chambers, the stop mechanism 600 is used for limiting a tray carrying materials at the corresponding station, and the conveying blocking support 700 is used for preventing the materials from flying out of the tray in the cleaning process.
Wherein, the cleaning chamber 100 includes a cleaning head module 110, a water collecting tank 120, a water supply module 130, and a recovery filter module 140 installed downstream of the water collecting tank 120.
Two sets of cleaning head modules 110 are arranged on the upper and lower sides of the conveyor rail 500 at the cleaning stations. A water collection sump 120 is located at a lower portion of the washing chamber 100. The water supply module 130 is connected to two sets of the cleaning head modules 110. The recovery filtering module 140 is connected between the water collecting tank 120 and the water supply module 130, and is used for filtering the wastewater collected by the water collecting tank 120 and then sending the filtered wastewater to the water supply module 130.
The water supply module 130 comprises a water supply tank 131, a water supply pipe 132, an external water supply source 133 and a water supply monitoring assembly, wherein the external water supply source 133 is used for controllably supplementing pure water to the water supply tank 131, the water supply monitoring assembly is used for monitoring the water quantity, the salt content and the turbidity in the water supply tank 131 in real time, and the water quality in the water supply tank 131 is ensured by the external water supply source 133 and the water supply monitoring assembly in a combined control mode.
The water supply monitoring assembly comprises a water level gauge, a flowmeter, a conductivity gauge, a transmittance gauge and the like.
The salt content is determined by conductivity meter detection and the turbidity is determined by transmittance meter detection. However, when the water level, the salt content and the turbidity do not reach the standards, the water is supplied to the water supply tank 131 from the external water supply source 133 through the water supply valve 134 until the water quality reaches the standards.
The recovery filter module 140 comprises a filter 141, a filter water inlet valve 142 and a filter water outlet valve 143 of a coarse filter unit and a fine filter unit, the bottom of the water collecting tank 120 is controllably communicated with the filter 141 through the filter water inlet valve 142, and the tail end of the fine filter unit is controllably communicated with the water supply tank 131 of the water supply module 130 through the filter water outlet valve 143.
The blowing chamber 200 includes a gas source 210, an air filter 220, a blowing pipe 230 and a blowing tray 240 which are sequentially connected, and a blowing water collecting and draining assembly 250 is disposed at the lower part of the blowing chamber 200. Two blowing trays 240 are arranged on the upper and lower sides of the conveying rail 500 at the blowing station for blowing off the water droplets on the material and collecting and discharging the water droplets through the blowing water collecting and discharging assembly 250 below.
The air filter 220 adopts a filter screen, silica gel, active carbon and the like for filtering, and strictly ensures the air intake cleanliness.
The drying chamber 300 includes a drying air inlet pipe 310, a heater 320, two drying manifolds 330, and two hot air dryers 340, which are sequentially connected.
The upstream end of the drying air inlet pipe 310 is connected to the air filter 220 in the air blowing chamber 200, and the downstream end is communicated with the two drying manifolds 330.
Two hot air dryers 340 are arranged at the upper and lower sides of the conveying rail 500 at the drying station for drying the material.
In a specific example, a mode of multi-stage cleaning may be required, and multi-stage cleaning includes both a serial type and a parallel type, wherein the serial type requires occupation of a length space.
In a series type cleaning system, see, 3, the cleaning system includes a plurality of sets of cleaning chambers 100, a blowing chamber 200 and a drying chamber 300 arranged in series, each set of cleaning chambers 100 providing different levels of cleaning water, the most upstream cleaning chamber 100 providing cleaning water doped with detergent, and the downstream cleaning chamber 100 providing cleaning water of progressively higher purity.
The cleaning system in parallel connection, the cleaning chamber 100 comprises a plurality of groups of water collecting tanks 120 which are arranged side by side and have switchable positions, a water supply module 130 and a recovery filter module 140 which is arranged at the downstream of the water collecting tanks 120. The water supply module 130 includes a water supply tank 131 and an external water supply source 133 for supplying different levels of cleaning water, and is used for supplying the cleaning water mixed with detergent and having gradually improved purity to the cleaning head module 110 in a switchable manner.
Description: a. when the mechanical cleaning and the spraying of the system are matched, the cleaning head needs to move back and forth, so that the water pressure, the scrubbing force and the movement range meet the requirements, and the purpose of fully cleaning each dead angle of the product is achieved; b. the spraying cleaning blocking bracket has the function of preventing the product from flying out when being cleaned up and down simultaneously, and the product can not be contacted with the product when in actual use, and only the water pressure on the upper surface is ensured to be higher than that on the lower surface, so that the product can be locked; c. during the cleaning process, a mask or other modes are required to block and control splashed water flow, so that the interference of turbulence on the whole system is reduced; d. the water collecting tank can use ultrasound or actively add a little salt to accelerate the aggregation and sedimentation of ultrafine particles; e. the air intake needs to be filtered by a filter screen, silica gel, active carbon and the like, so that the air intake is strictly ensured to be clean; f. the gas heater preferably has a drying function at the same time, so that the absolute humidity of the hot air for drying is ensured to be smaller than that of a normal environment; g. the highest grade of cleaning water was 15mΩ.
The cleaning system can be used for cleaning glass in the fields of 3C, photovoltaics, semiconductors and the like, and in specific examples, the cleaning system can be used for cleaning the two sides of lens glass of a mobile phone.
Cleaning method of in-line cleaning system
A cleaning method of a combined type plate surface cleaning system comprises the following steps.
S1, mixing and cleaning the detergent, conveying the material to a plurality of groups of cleaning chambers 100, 200 and 300 which are arranged in series, namely a first group of cleaning chambers 100, a first group of cleaning chambers 200 and a second group of cleaning chambers 300, and cleaning the material in the tray by using cleaning water mixed with the detergent from the upper side and the lower side through a cleaning head module 110.
S2, blowing to remove water drops, and enabling the cleaned materials to enter a corresponding group of blowing chambers 200, blowing the materials, and removing the water drops on the surfaces.
S3, drying, namely, feeding the material with the water drops removed into a corresponding group of drying chambers 300, and drying the material by hot air provided at a drying station.
S4, cleaning the low-grade pure water, wherein materials enter a cleaning chamber of the next group from a drying chamber 300 of the previous group, and the cleaning head module 110 cleans the materials in the tray from the upper side and the lower side of the low-grade pure water.
S5, repeating the steps S2 and S3 to realize blowing and removing water drops and drying after the low-grade pure water is cleaned.
S6, cleaning the high-grade pure water, wherein the materials enter a next group of drying chambers 300, and the cleaning head module 110 cleans the materials in the tray from the upper side and the lower side of the high-grade pure water.
And S7, repeating the steps S2 and S3, and realizing air blowing, water droplet removal and drying after the high-grade pure water is cleaned.
Cleaning method of parallel type cleaning system
A cleaning method of a combined type plate surface cleaning system comprises the following steps.
S1, multistage cleaning, conveying materials to a cleaning chamber 100 through a conveying track 500, switching a cleaning head module 110 and a water supply module 130 for supplying different cleaning water, and sequentially cleaning the surfaces of the materials by the cleaning water mixed with a detergent and pure water with gradually increased grades.
S2, blowing to remove water drops, conveying the cleaned material to a blowing chamber 200, and blowing the material to remove the water drops on the surface.
And S3, drying, namely conveying the material with the water drops removed to a drying chamber 300, and drying the material by providing hot air at a drying station.
In summary, the system and the method have the procedures of cleaning, blowing, removing water drops, drying and the like, and have the following characteristics.
1. The upper and lower surfaces of the product are mechanically cleaned by using water or alcohol dust-free cloth with a detergent. Or water or alcohol with detergent is sprayed on the upper and lower surfaces of the product in advance, and then mechanical scrubbing is carried out, and the detailed structure and the working principle are shown as patent CN115815168A, CN218743799U, CN115870295A and the like. The aim is to loosen or shed stubborn stains on the surface by spraying the detergent and then scrubbing.
2. The high-pressure and high-flow water flow is used for quickly washing dirt on the surface of the glass, the first water is usually water with a detergent, the next water is pure water, the purity of the water is gradually improved, the final level is pure water reaching 15MΩ level, and the water stain problem is avoided. The water washing system can collect the washed water, subside the washed water, coarse filtration and fine filtration, and can monitor the salt content and turbidity (ultra-fine insoluble solids) in the water in real time by monitoring the conductivity and the water transmittance, and supplement the water for dilution or water in real time, so as to ensure that the washed water quality meets the production requirement. The system can also be connected with a water purifier to purify dirty water so as to save cost.
3. After the cleaning is finished, high-pressure air is used for blowing water drops and the like on the surface of the product in the closed space, so that water is prevented from accumulating on the surface of the product. Without this step, the concentration of the accumulated water increases when it dries, and salt in the water may form a salt deposit or a colloidal precipitate on the surface of the glass after the salt is separated out.
4. After blowing, the surface of the product is dried by using dry hot air, so that the surface of the product is kept dry and the temperature is slightly higher than the environment.
5. The whole system is as airtight as possible, the dust in the air can be removed and static electricity can be eliminated simultaneously by the water mist barrier formed by cleaning the front water, and in addition, the whole system is slowly discharged outwards by airflow, so that the effect of active dust prevention can be achieved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A modular floor cleaning system, characterized by: the cleaning system comprises a cleaning chamber (100), a blowing chamber (200) and a drying chamber (300) which are sequentially arranged and are separated by a waterproof curtain (400), and the three working chambers form a closed dustproof environment; a conveying track (500) penetrates through the three working chambers from the middle part and is used for conveying materials to be cleaned; and a stop mechanism (600) and a blocking support (700) are arranged at the positions, corresponding to the stations, of the conveying rails (500) of the three working chambers, the stop mechanism (600) is used for limiting a material tray carrying materials at the positions corresponding to the stations, and the conveying blocking support (700) is used for preventing the materials from flying out of the material tray in the cleaning process.
2. The cleaning system of claim 1, wherein:
the cleaning chamber (100) comprises a cleaning head module (110), a water collecting tank (120), a water supply module (130) and a recovery filtering module (140) arranged at the downstream of the water collecting tank (120);
the two groups of cleaning head modules (110) are arranged on the upper side and the lower side of the conveying rail (500) at the cleaning station; the water collecting tank (120) is positioned at the lower part of the cleaning chamber (100); the water supply module (130) is connected to the two groups of the cleaning head modules (110); the recovery filtering module (140) is connected between the water collecting tank (120) and the water supply module (130) and is used for filtering the wastewater collected by the water collecting tank (120) and then sending the filtered wastewater to the water supply module (130).
3. The cleaning system of claim 2, wherein:
the water supply module (130) comprises a water supply tank (131), a water supply pipe (132), an external water supply source (133) and a water supply monitoring assembly,
the external water supply source (133) is used for controllably supplementing pure water to the water supply tank (131), the water supply monitoring component is used for monitoring the water quantity, the salt content and the turbidity in the water supply tank (131) in real time, and the external water supply source (133) and the water supply monitoring component are connected and controlled to ensure the water quality in the water supply tank (131).
4. A cleaning system according to claim 3, wherein:
the recovery filtering module (140) comprises a filter (141) of a coarse filtering unit and a fine filtering unit, a filtering water inlet valve (142) and a filtering water outlet valve (143), the bottom of the water collecting tank (120) is controllably communicated with the filter (141) through the filtering water inlet valve (142), and the tail end of the fine filtering unit is controllably communicated with a water supply tank (131) of the water supply module (130) through the filtering water outlet valve (143).
5. A cleaning system according to claim 3, wherein:
the blowing chamber (200) comprises an air source (210), an air filter (220), a blowing pipe (230) and a blowing disc (240) which are sequentially connected, and a blowing water collecting and draining assembly (250) is arranged at the lower part of the blowing chamber (200); two blowing trays (240) are arranged on the upper side and the lower side of the conveying track (500) at the blowing station and are used for blowing away water drops on materials and collecting and discharging the water drops through a blowing water collecting and draining assembly (250) below.
6. The cleaning system of claim 5, wherein:
the drying chamber (300) comprises a drying air inlet pipe (310), a heater (320), two drying manifolds (330) and two hot air dryers (340) which are connected in sequence;
the upstream end of the drying air inlet pipe (310) is connected to an air filter (220) in the blowing chamber (200), and the downstream end is communicated with two drying manifolds (330);
two hot air dryers (340) are arranged on the upper side and the lower side of the conveying track (500) at the drying station for drying the materials.
7. The cleaning system of claim 6, wherein:
the cleaning system comprises a plurality of groups of cleaning chambers (100), air blowing chambers (200) and drying chambers (300) which are arranged in series, wherein each group of cleaning chambers (100) provides cleaning water with different grades, the most upstream cleaning chamber (100) provides cleaning water doped with detergent, and the downstream cleaning chambers (100) provide cleaning water with gradually improved purity.
8. The cleaning system of claim 5, wherein:
the cleaning chamber (100) comprises a plurality of groups of water collecting tanks (120) which are arranged side by side and can be switched in position, a water supply module (130) and a recovery filter module (140) which is arranged at the downstream of the water collecting tanks (120); the water supply module (130) comprises a water supply tank (131) and an external water supply source (133) for supplying different levels of cleaning water, and is used for supplying the cleaning water mixed with the detergent and gradually improved in purity to the cleaning head module (110) in a switchable manner.
9. A cleaning method based on the combined panel cleaning system of claim 7, wherein the cleaning method comprises:
s1, mixing and cleaning the detergent, conveying the material to a plurality of groups of cleaning chambers (100), blowing chambers (200) and drying chambers (300) which are arranged in series, wherein a cleaning head module (110) cleans the material in a tray from the upper side and the lower side by cleaning water mixed with the detergent;
s2, blowing to remove water drops, and enabling the cleaned materials to enter a corresponding group of blowing chambers (200), blowing the materials, and removing the water drops on the surfaces;
s3, drying, namely, feeding the material with the water drops removed into a corresponding group of drying chambers (300), and drying the material by hot air provided at a drying station;
s4, cleaning the low-grade pure water, wherein materials enter a cleaning chamber of a next group from a drying chamber (300) of the previous group, and the cleaning head module (110) cleans the materials in the tray from the upper side and the lower side of the low-grade pure water;
s5, repeating the steps S2 and S3 to realize blowing and removing water drops and drying after the low-grade pure water is cleaned;
s6, cleaning high-grade pure water, wherein the materials enter a drying chamber (300) of the next group, and the cleaning head module (110) cleans the materials in the tray from the upper side and the lower side of the high-grade pure water;
and S7, repeating the steps S2 and S3, and realizing air blowing, water droplet removal and drying after the high-grade pure water is cleaned.
10. A cleaning method based on the combined panel cleaning system of claim 8, wherein the cleaning method comprises:
s1, carrying materials to a cleaning chamber (100) through a conveying track (500), switching a cleaning head module (110) and a water supply module (130) for supplying different cleaning water, and cleaning the surfaces of the materials by the cleaning water mixed with a detergent and pure water with gradually increased grades in sequence;
s2, blowing to remove water drops, conveying the cleaned material to a blowing chamber (200), and blowing the material to remove the water drops on the surface;
s3, drying, namely conveying the material with the water drops removed to a drying chamber (300), and drying the material by hot air provided at a drying station.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310708066.5A CN116550685A (en) | 2023-06-15 | 2023-06-15 | Combined type plate surface cleaning system and cleaning method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310708066.5A CN116550685A (en) | 2023-06-15 | 2023-06-15 | Combined type plate surface cleaning system and cleaning method |
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| CN202310708066.5A Pending CN116550685A (en) | 2023-06-15 | 2023-06-15 | Combined type plate surface cleaning system and cleaning method |
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| JP2000288491A (en) * | 1999-04-07 | 2000-10-17 | Rohm Co Ltd | Washing/drying device for electronic parts |
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| CN215918467U (en) * | 2021-09-01 | 2022-03-01 | 河南旭阳光电科技有限公司 | Cleaning machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000288491A (en) * | 1999-04-07 | 2000-10-17 | Rohm Co Ltd | Washing/drying device for electronic parts |
| CN205732081U (en) * | 2016-06-02 | 2016-11-30 | 南安上远玻璃有限公司 | A kind of efficient glass cleaning machine |
| CN209393698U (en) * | 2018-10-30 | 2019-09-17 | 深圳市吉祥达机械设备有限公司 | Cleaning drying device after a kind of roughening of glass |
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