CN108237775A - Negative pressure hydroscopicity cleaning device - Google Patents
Negative pressure hydroscopicity cleaning device Download PDFInfo
- Publication number
- CN108237775A CN108237775A CN201611223319.6A CN201611223319A CN108237775A CN 108237775 A CN108237775 A CN 108237775A CN 201611223319 A CN201611223319 A CN 201611223319A CN 108237775 A CN108237775 A CN 108237775A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- case
- hydroscopicity
- negative pressure
- cleaning device
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 179
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000010926 purge Methods 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 238000005201 scrubbing Methods 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 37
- 238000005213 imbibition Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000007639 printing Methods 0.000 abstract description 32
- 238000001035 drying Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000002699 waste material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000010023 transfer printing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010020 roller printing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/20—Wiping devices
- B41P2235/23—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/26—Spraying devices
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The present invention provides a kind of negative pressure hydroscopicity cleaning device, including：Case with opening, in cleaning operation, case is open forms the cleaning space of base closed towards parts surface and case to be cleaned together with parts surface to be cleaned；Part is sprayed, is arranged in case, for parts surface cleaning showers liquid to be cleaned；Hairbrush part, is arranged in case, for scrubbing parts surface to be cleaned；Scraper is arranged in the opening of case on the side wall being longitudinally extended of case, and the scraping fluid portion of scraper contacts to scrape off the cleaning solution on the parts surface after cleaning with parts surface to be cleaned；With suction pipe and negative-pressure ward system, suction pipe is arranged in case, and the open at one end of suction pipe is in case, and the other end is connected to negative-pressure ward system, and negative-pressure ward system for forming negative pressure within the enclosed space, and for the liquid after suck purge.The present invention also provides a kind of printing machines for including the negative pressure hydroscopicity cleaning device.
Description
Technical field
The present invention relates to a kind of negative pressure hydroscopicity cleaning device, in particular it relates to a kind of for the negative of printing machine
Press hydroscopicity cleaning device.The invention further relates to a kind of printing machines for including the negative pressure hydroscopicity cleaning device.
Background technology
Dyeing and printing process and mechanical class are numerous, product variety is extensive.Current main printing technology has screen printing, roller
Stamp, table printing, transfer printing and digital ink-jet printed etc., corresponding equipment is mainly circular screen printer, PLATE SCREAM PRINTING
Machine, roller printing machine, platen printing machine, transfer printing machine, code ink jet printing machine etc..
In actual production, since fabric etc. is attached with the slurries such as pretreatment liquid before stamp, few portion in these slurries
Divide and be easily sticked on the component of printing machine, such as on roller.In addition, the analogs such as soft flocks, the end of a thread and other paper scraps on fabric
Also it can remain on the component of printing machine, so as to be impacted to textile printing below.For example can occur fabric below
It cuts marks, pattern is unclear, linear there are aberration etc..Therefore, in actual production, it is necessary to periodically the component of printing machine be carried out clear
It washes.
The common cleaning device of printing machine is generally by critical pieces such as spray head, brush roll, scraper, heat drier, liquid tanks
It forms, for the cleaning and drying of such as roller.These cleaning devices are generally unlimited, and are typically mounted on the minimum of roller
End.Waste water utilization gravity after cleaning is guided in open liquid tank.But for these cleaning devices, printing
In the case of spending locomotive speed quickly, flying for cleaning solution is easily caused during scrub of spray, brush roll in cleaning solution etc.
It splashes, flaw occurs so as to cause the product of production.In addition, cleaning device must be installed since gravity to be utilized guides waste liquid
In the least significant end of roller, therefore the installation site of cleaning device is not only limited, while also influenced the other components of printing machine
Arrangement, such as stamp colour cell and the layout of walk cloth route etc..
Invention content
In consideration of it, the present invention provides a kind of novel negative pressure hydroscopicity cleaning device, the negative pressure hydroscopicity cleaning dress
Putting can solve the above problems.
The negative pressure hydroscopicity cleaning device of the present invention includes：Case, the case has opening, in cleaning operation,
During cleaning operation, the opening of the case is towards parts surface to be cleaned and the case and parts surface one to be cleaned
Act the cleaning space for being formed in the base closed in the case；Part is sprayed, the spray part is arranged in case, for treating
The parts surface cleaning showers liquid of cleaning；Hairbrush part, the hairbrush part are arranged in case, for scrubbing the portion to be cleaned
Part surface；Scraper, the scraper is arranged in the opening of the case on the side wall being longitudinally extended of case, in cleaning operation
In, the scraping fluid portion of the scraper contacts to scrape off the cleaning on the parts surface after cleaning with the parts surface to be cleaned
Liquid；With suction pipe and negative-pressure ward system, the suction pipe is arranged in the case, the open at one end of suction pipe in the case,
And the other end is connected to the negative-pressure ward system, the negative-pressure ward system is used to be formed in the cleaning space of case
Negative pressure, and for passing through the liquid after the suction pipe suck purge.
Preferably, the spray part is spray tube, and spray tube one end closing, the other end is connected to cleaning solution supplying system
System, the spray port that is axially distributed of at least row along spray tube is disposed on the tube wall of the spray tube, passes through the spray
Mouth is used for parts surface cleaning showers liquid to be cleaned.
Preferably, the hairbrush part is brush roll.
Preferably, the brush roll is driven to rotate to scrub parts surface to be cleaned, and the brush roll is treated with described
Directional velocity of both parts surfaces of cleaning at its contact point is opposite.
Preferably, it on the moving direction of parts surface to be cleaned relative to the negative pressure hydroscopicity cleaning device, inhales
Pipe and spray part are arranged in the both sides of hairbrush part.
Preferably, on the moving direction of parts surface to be cleaned relative to the negative pressure hydroscopicity cleaning device, spray
Shower pipe is located at the downstream side of suction pipe.
Preferably, the open section of suction pipe is close to the parts surface arrangement to be cleaned, so as to abundant suck purge surface
Liquid afterwards.
Preferably, negative pressure hydroscopicity cleaning device has two panels scraper, is arranged in two longitudinally-extending sides of case
On wall.
Preferably, the imbibition pad of the longitudinal direction extension along the scraper is disposed on the outside of the scraper, it is described
Remaining cleaning fluid of the imbibition pad on the parts surface after absorption cleaning.
Preferably, laterally extending sealing plate, the sealing plate are disposed on two longitudinal ends of the case
It is sealed for the gap between the case and cleaned parts surface.
Preferably, the negative pressure hydroscopicity cleaning device is slidably mounted in rack.
Preferably, the negative pressure hydroscopicity cleaning device is made to slide in the rack by cylinder, it is described to make
Negative pressure hydroscopicity cleaning device is close to or away from cleaned parts surface.
Preferably, the negative pressure hydroscopicity cleaning device further includes drying system, and the drying system is arranged in the cover
The outside of shell, the parts surface after being cleaned for drying.
Preferably, the brush roll includes center drum and bristle, and the center drum of the brush roll is made of metal, institute
The bristle for stating brush roll is made of nylon monofilament or terylene monofilament.
Preferably, the parts surface to be cleaned is the roller surface of printing machine.
Preferably, the scraper is made of polytetrafluoroethylene material.
The present invention also provides a kind of printing machine, the printing machine includes negative pressure hydroscopicity according to the present invention cleaning dress
It puts.
The negative pressure hydroscopicity cleaning device of the present invention with parts surface to be cleaned in cleaning operation due to foring base
The cleaning space of this closing, therefore it will not cause the splashing and exudation of cleaning solution, avoid the production to other components or production
Product adversely affect.For printing machine, negative pressure hydroscopicity cleaning device of the invention splashes since there is no cleaning solution
The problem of, therefore its application is not limited by printing machine speed, that is, negative pressure hydroscopicity cleaning device of the invention can not only answer
For low-medium speed printing machine, high-speed decorating machine can also apply to.
In addition, since cleaning solution is enclosed in cleaning space by the negative pressure hydroscopicity cleaning device of the present invention, it can
Easily the waste liquid after cleaning is collected, the collection efficiency of cleaning solution is high, is conducive to the recycling of cleaning solution.
Again, due to foring the cleaning space of base closed, and due to foring negative pressure in the cleaning space, clearly
Washing lotion will not be leaked into outside the cleaning space, and therefore, negative pressure water imbibition cleaning device of the invention is not limited by installation site
System, may be mounted at any position of component to be cleaned, for example may be mounted at the most significant end of printing machine home roll etc..In this way,
Not only so that the arrangement of the negative pressure hydroscopicity cleaning device of the present invention is more flexible, while also allows for the cloth of the other components of printing machine
Office.
Finally, although the negative pressure hydroscopicity cleaning device of the present invention is designed for the roller of printing machine, this hair
Bright negative pressure hydroscopicity cleaning device can be used in cleaning any other suitable device or component, as long as component table to be cleaned
Face can cooperatively form the cleaning space of base closed with the negative pressure hydroscopicity cleaning device of the present invention.It is for example, of the invention
Negative pressure water imbibition cleaning device can be not only used for cleaning printing machine round roller, it can be used for the roller of miscellaneous equipment
Cartridge.Meanwhile it can be also used for planar member, such as tablet etc..
Description of the drawings
With reference to the accompanying drawings and examples to further instruction of the present invention.
Fig. 1 is the front view of the partial sectional of negative pressure hydroscopicity cleaning device according to an embodiment of the invention；
Fig. 2 is the phantom obtained along the line A-A in Fig. 1；
Fig. 3 is the phantom obtained along the line B-B in Fig. 1；
Fig. 4 is the phantom obtained along the line C-C in Fig. 3；
Fig. 5 is the phantom obtained along the line K-K in Fig. 1；
1-sealing plate, 2-bearing block, 3-belt wheel, 4-bearing (ball) cover
5-end plate, 6-sleeve, 7-Y-shaped connector, 8-fixed plate
9-pin, 10-drive pulley, 11-tensioning pulley, 12-tensioning shaft
13-case, 14-brush roll, 15-axis pin, 16-motor cabinet
17-motor cover, 18-scraper, 19-pressing plate, 20-water absorption pad
21-clamping plate, 22-suction pipe, 23-spray tube, 24-fixed frame
25-sliding block, 26-sliding rail, 27-connector, 28-fixed seat
29-round seat, 30-angle bearing 31-cylinder, 32-motor
34-connector
Specific embodiment
Below by attached drawing and row illustrative embodiments, technical scheme of the present invention is described in further detail.It needs
It is noted that any technical characteristic and any technical solution in the present embodiment do not limit the scope of the invention,
It is thinkable any equivalent or replace that protection scope of the present invention should not make the creative labor institute including those skilled in the art
Generation technique scheme.
In description herein, direction term is described with reference to its position in the drawings.Wherein, longitudinal direction refers to
The axis for being parallel to brush roll 14 direction, horizontal direction referred to perpendicular to the longitudinal direction and positioned at the flat of Fig. 1
Direction in face；Lateral is the direction both perpendicular to both the longitudinal direction and the horizontal direction.
It will be detailed below the embodiment of the present invention.As shown in the figure, negative pressure water suction according to an embodiment of the invention
Type cleaning device includes brush roll 14, scraper 18, spray tube 23, suction pipe 22, sealing plate 1, case 13 and negative-pressure ward system
System.Wherein, brush roll 14, suction pipe 22 and spray tube 23 are installed in case 13.Negative pressure hydroscopicity cleaning device and printing machine
Component (being in the present embodiment the roller of printing machine, hereinafter referred to as roller) to be cleaned formed base closed cleaning it is empty
Between, brush roll 14 carries out cleaning operation in the cleaning space to the roller of printing machine.Negative-pressure ward system is in cleaning space
Interior formation negative pressure, and can be aspirated away the waste liquid after cleaning by suction pipe 22.
As shown in Figure 1, the brush roll 14 of negative pressure hydroscopicity cleaning device is cylindrical, along the axially extending certain of roller
Length.Brush roll 14 includes center drum and the multiple rows of bristle extended from the center drum radioactivity.The center circle
Cylinder can be made of metal, and the bristle can be made of nylon monofilament or terylene monofilament.The both ends of brush roll 14 are rotatable
Ground is mounted on support element.In an embodiment of the present invention, the support element is bearing assembly.In the present embodiment, negative pressure is inhaled
Water type cleaning device is sticked in cleaning operation on roller, roller rotation, and negative pressure hydroscopicity cleaning device is motionless.It is optional
Ground, brush roll are driven to rotate, and the rotation direction of brush roll is identical with the rotation direction of roller.In contact of the brush roll with roller
Directional velocity both at point can be opposite.
As shown in Figures 3 to 5, suction pipe 22 and spray tube 23 in roller relative to moving direction (this implementation of cleaning device
The rotation direction of example in the middle of the roller) on be arranged in the both sides of brush roll 14.Similarly, suction pipe 22 and spray tube 23 are square along longitudinal direction
Extend certain length to (that is, axial direction of brush roll 14).Optionally, spray tube is on the entire axial length of brush roll
Extension.
In addition, spray tube can be on moving direction of the roller relative to cleaning device (in turn of the roller of the present embodiment
On dynamic direction) positioned at the downstream side of suction pipe.
The open section of suction pipe 22 can be set close to the surface of roller, so as to the liquid after abundant suck purge roller surface
Body prevents fluid seepage.
One end closing of spray tube 23, the other end are connected to cleaning solution supplying system.On spray tube 23, along spray tube
23 axial direction is provided at least row's spray port, for the position contacted towards brush roll 14 with roller surface to be cleaned
To roller surface jet cleaning liquid to be cleaned.In this way, cleaning solution can be brushed the side to suction pipe 22, Ran Houtong by brush roll 14
Suction pipe 22 is crossed to discharge.This is disposed with conducive to the cleaning solution after preferably discharge cleaning, empty to cleaning so as to effectively reduce cleaning solution
Between external leakage.
The open at both ends of suction pipe 22, one end freely arrange that the other end is connected to negative-pressure ward system (not shown).It is described
Negative-pressure ward system is used to siphon away the waste liquid after cleaning by suction pipe 22.
The case 13 extends certain length in a longitudinal direction, so as to by the brush roll 14, suction pipe 22 and spray
Shower pipe 23 is completely covered in case 13.
Case 13 has along the axially extending rectangular aperture of roller, and is contacted at its axial both ends with roller arc-shaped surface
Side wall edge have the radius of curvature identical with roller arc-shaped surface, to adapt to the arc-shaped surface of roller, so as to case with
Roller surface forms the cleaning space of base closed together.Sidewall edge at the axial both ends of case 13 also has sealing
Plate 1.The sealing plate 1 is installed close to the open side of case 13, in the negative pressure hydroscopicity cleaning device of the present invention close to treating
The roller surface of cleaning and when carrying out cleaning operation, to two of negative pressure hydroscopicity cleaning device between end and roller surface
Gap is sealed, to prevent cleaning solution from oozing out.In the present embodiment, when carrying out cleaning operation, cleaning device is apart from roller
Surface about 0.05mm.
Scraper 18 is separately installed on two longitudinal side walls of case 13, the scraper 18 is mounted on the opening of case 13
Side, and the entire side wall length of case extendable in the longitudinal direction 13.Scraper 18 is arranged in case 13, and point of a knife slightly stretches out
The plane of the opening of case 13.Scraper 18 uses polytetrafluoroethylene (PTFE) material, compared with traditional rubber scraper, polytetrafluoroethylene (PTFE) material
Scraper resistance it is smaller, do not influence transmission system.The side wall of scraper 18 and case 13 is clamped using clamping plate 21 and pressing plate 19, and
Fixation is bolted.Wherein, pressing plate 19 is arranged in outside the side wall of case 13, and clamping plate 21 is arranged in the interior of case 13
Portion.Case also has the imbibition pad 20 that the extending direction along scraper is installed outside case, and the imbibition pad 20 is used to absorb roller
Remaining cleaning solution on cylinder surface.The imbibition pad 20 can be arranged between the respective side walls of pressing plate 19 and case 13.
There is motor 32 in the disposed outside of case 13, an end of brush roll 14 passes through drive pulley 10 and motor 32
It connects, so that brush roll 14 is made to be rotated under the drive of motor 32, so as to carry out cleaning operation.
Two longitudinal ends of the negative pressure hydroscopicity cleaning device of the present invention are slidably mounted in rack.It is inhaled in negative pressure
The end longitudinally in each of water type cleaning device is arranged with cylinder 31, and the cylinder 31 is used to make negative pressure hydroscopicity cleaning device
It is slided in rack, so as to closer or far from component (roller) to be cleaned.In an embodiment of the present invention, negative pressure hydroscopicity is clear
Cleaning device is mounted in the linear guide of rack, so that negative pressure hydroscopicity cleaning device can move linearly, this can be to prevent
Negative pressure hydroscopicity cleaning device is shaken and ensures the mobile accuracy and stationarity of negative pressure hydroscopicity cleaning device when only running.
Although being not shown, the negative pressure hydroscopicity cleaning device of the present invention can also include drying system.The drying
System can be arranged in the outside of case 13, for carrying out drying operation to the roller surface after cleaning.
The use step of the negative pressure hydroscopicity cleaning device of the present invention is described more fully below.
When the negative pressure hydroscopicity cleaning device for using the present invention carries out cleaning operation, cylinder 31 is operated first, to make
Negative pressure hydroscopicity cleaning device makes negative pressure hydroscopicity cleaning device and component table to be cleaned close to component (roller) to be cleaned
Face forms the cleaning space of base closed together；Then, start negative-pressure ward system, the cleaning space of formation is vacuumized；When
When the negative pressure pressure value of cleaning space reaches setting value, sprayed clearly to parts surface to be cleaned by the spray port of spray tube 23
Washing lotion, and starting motor 32 rotates brush roll 14 to scrub parts surface to be cleaned, while pass through negative-pressure ward system
The swabbing action of system extracts the waste liquid after cleaning out from the cleaning space.Due to negative-pressure ward system in cleaning space shape
Into negative pressure, leakage of the cleaning solution in cleaning space to outside is advantageously prevented.
It should be noted that the negative pressure of the negative pressure hydroscopicity cleaning device of the present invention can be adjusted automatically by setting
Section automatically adjusts air inflow be consistent the negative pressure pressure value of setting using electrically operated valve.This is conducive to that negative pressure is kept to inhale
The balance of water type cleaning device avoids the generation of vibration with steadily.
In cleaning process, cleaned component is moved relative to brush roll 14.Parts surface after cleaning is to cleaning
Outside space it is mobile and when passing through scraper 18, scraper 18 scrapes off waste liquid on the parts surface after cleaning and other that may be present
Impurity.
In the case that the case disposed outside of the negative pressure hydroscopicity cleaning device in the present invention has drying system, cleaning
After parts surface afterwards removes the cleaning space of the base closed, the drying system carries out the parts surface after cleaning
Drying, so as to accelerate the rate of drying of the parts surface after cleaning.
Furthermore it is possible to the rotating speed of brush roll and the movement speed of component to be cleaned are adjusted as needed, to reach
Best cleaning performance.
At the end of cleaning operation, spray tube 23 is first shut off, makes it no longer to cleaned parts surface jet cleaning
Liquid, while motor 32 is shut down, no longer rotate brush roll 14；Negative-pressure ward system is then turned off, stops taking out cleaning space true
It is empty；Negative pressure hydroscopicity cleaning device is finally made to leave cleaned parts surface.
Automatic control system progress may be used automatically using step in the above-mentioned of the negative pressure hydroscopicity cleaning device of the present invention
Control, so as to simplify operation.
Since the negative pressure hydroscopicity cleaning device of the present invention carries out cleaning device in the cleaning space of base closed,
The problem of it splashes there is no cleaning solution, this enables the negative pressure hydroscopicity cleaning device of the present invention to be suitable for any speed
Printing machine or other suitable equipment.Simultaneously as form the cleaning space of base closed and in the base in cleaning
Negative pressure is formd in the cleaning space of this closing, the problem of there is no cleaning solution to external leakage, therefore the negative pressure of the present invention is inhaled
Water type cleaning device is not limited by installation site, therefore arranges also more flexible.These advantages are existing printing machines
Not available for cleaning device.
In addition, although the negative pressure hydroscopicity cleaning device of the present invention is described for the roller of printing machine, it can
It is cleaned for other components to printing machine.These components can not be roller shape, and can be it is planar, only
Want component to be cleaned that can form the cleaning space of base closed with the negative pressure hydroscopicity cleaning device of the present invention.
Although describing the present invention with reference to specific exemplary embodiment, the present invention is not by these exemplary realities
Apply the limitation of example.It will be recognized that those skilled in the art can not depart from the present invention by claims or
These exemplary embodiments are changed and modification in the case of its equivalents limited range and spirit.
Claims (10)
1. a kind of negative pressure hydroscopicity cleaning device, including：
Case, the case has opening, in cleaning operation, the opening of the case towards parts surface to be cleaned and
The cleaning space of the base closed in the case is formed in together with the case and parts surface to be cleaned；
Part is sprayed, the spray part is arranged in case, for parts surface cleaning showers liquid to be cleaned；
Hairbrush part, the hairbrush part are arranged in case, for scrubbing the parts surface to be cleaned；
Scraper, the scraper is arranged in the opening of the case on the side wall being longitudinally extended of case, in cleaning operation,
The scraping fluid portion of the scraper contacts to scrape off the cleaning solution on the parts surface after cleaning with the parts surface to be cleaned；With
Suction pipe and negative-pressure ward system, the suction pipe are arranged in the case, the open at one end of suction pipe in the case, and
The other end is connected to the negative-pressure ward system, and the negative-pressure ward system is used for the cleaning sky in the base closed of case
Between middle formation negative pressure, and for passing through the liquid after the suction pipe suck purge.
2. negative pressure hydroscopicity cleaning device as described in claim 1, wherein, the part that sprays is spray tube, the spray tube
One end is closed, and the other end is connected to cleaning solution supplying system, and an at least row is disposed on the tube wall of the spray tube along spray
The spray port being axially distributed of pipe is used for by the spray port to parts surface cleaning showers liquid to be cleaned.
3. negative pressure hydroscopicity cleaning device as described in claim 1, wherein, the hairbrush part is brush roll.
4. negative pressure hydroscopicity cleaning device as claimed in claim 3, wherein, the brush roll is driven to rotate to be treated clearly with scrubbing
The parts surface washed, the directional velocity of both the brush roll and the parts surface to be cleaned at its contact point are opposite.
5. the negative pressure hydroscopicity cleaning device as described in any one of claim 1-4, wherein, in parts surface phase to be cleaned
For on the moving direction of the negative pressure hydroscopicity cleaning device, suction pipe is arranged in the both sides of hairbrush part with spray part.
6. negative pressure hydroscopicity cleaning device as claimed in claim 5, wherein, in parts surface to be cleaned relative to described negative
On the moving direction for pressing hydroscopicity cleaning device, spray tube is located at the downstream side of suction pipe.
7. negative pressure hydroscopicity cleaning device as described in claim 1, wherein, the open section of suction pipe is close to the portion to be cleaned
Part surface layout, so as to the liquid behind abundant suck purge surface.
8. negative pressure hydroscopicity cleaning device as described in claim 1, wherein, negative pressure hydroscopicity cleaning device is scraped with two panels
Knife, be arranged in case two are longitudinally extended on side wall.
9. the negative pressure hydroscopicity cleaning device as described in claim 1 or 8, wherein, be disposed on the outside of the scraper along
The imbibition pad of the longitudinal direction extension of the scraper, residual of the imbibition pad for drawing on the parts surface after cleaning are cleaned
Liquid.
10. negative pressure hydroscopicity cleaning device as described in claim 1, wherein, the cloth on two longitudinal ends of the case
Be equipped with laterally extending sealing plate, the sealing plate for the gap between the case and cleaned parts surface into
Row sealing.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223319.6A CN108237775B (en) | 2016-12-27 | 2016-12-27 | Negative pressure water suction type cleaning device |
| PCT/CN2017/073736 WO2018120373A1 (en) | 2016-12-27 | 2017-02-16 | Negative-pressure water-suction type cleaning apparatus |
| TW106112437A TWI628082B (en) | 2016-12-27 | 2017-04-13 | A negative pressure suction type washing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611223319.6A CN108237775B (en) | 2016-12-27 | 2016-12-27 | Negative pressure water suction type cleaning device |
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| CN108237775A true CN108237775A (en) | 2018-07-03 |
| CN108237775B CN108237775B (en) | 2020-02-07 |
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| CN201611223319.6A Active CN108237775B (en) | 2016-12-27 | 2016-12-27 | Negative pressure water suction type cleaning device |
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| Country | Link |
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| CN (1) | CN108237775B (en) |
| TW (1) | TWI628082B (en) |
| WO (1) | WO2018120373A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201916A (en) * | 2019-05-17 | 2019-09-06 | 苏州丽达纺织有限公司 | A kind of automation textile machine brush roll cleaning plant |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117181829A (en) * | 2018-08-14 | 2023-12-08 | 中铝瑞闽股份有限公司 | Aluminum coil side oil absorption method |
| CN109158307B (en) * | 2018-08-23 | 2021-06-15 | 湘西华林矿业有限公司 | Blockage cleaning device for screen of mineral separation vibrating screen |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108237775B (en) | 2020-02-07 |
| WO2018120373A1 (en) | 2018-07-05 |
| TW201823044A (en) | 2018-07-01 |
| TWI628082B (en) | 2018-07-01 |
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Address after: May 2015, 380 Jinbai Road, Jinshan Industrial Zone, Jinshan District, Shanghai_ Building 6, No. 388 Patentee after: NEWTECH TEXTILE TECHNOLOGY DEVELOPMENT (SHANGHAI) Co.,Ltd. Address before: 201613 Area B, Building 2, No. 318, Lianyang Road, Songjiang District, Songjiang District, Shanghai, China Patentee before: NEWTECH TEXTILE TECHNOLOGY DEVELOPMENT (SHANGHAI) Co.,Ltd. |
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