CN108211501A - Fountain solution filtering cleaning device - Google Patents
Fountain solution filtering cleaning device Download PDFInfo
- Publication number
- CN108211501A CN108211501A CN201810019745.0A CN201810019745A CN108211501A CN 108211501 A CN108211501 A CN 108211501A CN 201810019745 A CN201810019745 A CN 201810019745A CN 108211501 A CN108211501 A CN 108211501A
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- China
- Prior art keywords
- water
- connect
- deputy tank
- pipeline
- fixedly connected
- 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.)
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- 238000001914 filtration Methods 0.000 title claims abstract description 71
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 160
- 238000007639 printing Methods 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims description 16
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000013016 damping Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 34
- 238000007747 plating Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 matter Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses fountain solution filtering cleaning devices, including deputy tank, suction pump, filter device, main water box, the water inlet pipe of deputy tank upper end is connect by inlet channel with printing machine water outlet, the outlet pipe of deputy tank lower end is connect by pipeline through suction pump with water inlet end on the left of filter device, water outlet is connected by the water inlet of pipeline and main water box on the right side of filter device, and the overflow pipe on the right side of deputy tank is connect by pipeline through suction pump with the connecting tube of main water box side, suction pump one end is connect with printing machine water inlet end, the other end enters its bottom of box by pipeline from the opening of main water box upper end；The tension of fountain solution can be effectively reduced using invention, improves damping performance；The usage amount of water, fountain solution is reduced, reduces production cost；Stablize fountain solution water quality, extend its service life；Discharge of wastewater is reduced, it is environmental；It is not required to shut down and changes water, cleaning water tank, improve production efficiency, while also mitigate the burden of site operation personnel.
Description
Technical field
The present invention relates to offset printing auxiliary tool fields, specially fountain solution filtering cleaning device.
Background technology
Fountain solution is that color press printed indispensable a kind of chemical assistant in kind, it is formed in printing plate blank parts
Even moisture film to resist infiltration of the ink on picture and text to blank parts, prevents dirty version；In the printing process to run at high speed,
It wants non-plating part that can keep hydrophilic for a long time and refuses oil, adsorb moisture film, be the unlikely thing of part, in fact, non-plating portion
Part is extremely limited to the sorptive force of water, if during printing, it is single with common clear water wetting removal, it is not easy in no figure
The blank parts of text form moisture film, in this way, we are had only by fountain solution, go to stablize the hydrophilic of non-plating part and refuse oily characteristic,
Good printing effect is desirably to obtain, the principle of printing is the characteristic resisted mutually using water and oil, to be printed.Printing plate
Printing line part, there is oleophylic water repellent, on the contrary, non-plating part is hydrophilic to refuse oil, therefore printing plate is by clear water
After wetting, non-plating part can form water membrane, and when ink passes through printing plate, just only plating partly, can just be stained with ink,
A sheet by a sheet printed document also just smoothly prints.But be used for soaking the clear water of printing plate, be not but common clear water, it be in fact
Chemical substance is added in water, the liquid with electrolyte；And the thing being added to the water, exactly fountain solution；In the industry for damping
Liquid is not improved, but printing industry other than the means regularly replaced without better technology, in addition to digest profit
Version liquid is easily consumed outside cost, also water tank is cleaned, but will consume a large amount of water resource and maintenance downtime again in this way, this
It must need to add the chemical articles such as isopropanol again outside, increase the chemical discharge weight of society, polluted environmental system；
Ink-water balance directly affects printing quality in offset printing process, and the emulsification degree of ink is in addition to the property of ink itself, damping
Liquid is a key factor for determining emulsification, miscellaneous in ink, hydrophilic resin, chemical solvent, air after printing machine starts
The impurities such as matter, paper powder, platemaking will be mixed into printing water or precipitate or swim, and printing water is destroyed after putting aside for a long time
Matter must just change water, cleaning water tank for 1~2 week.
Invention content
The object of the present invention is to provide fountain solution filtering cleaning devices, have simple in structure, easily fabricated and safeguard, filtering
The characteristics of cleaning effect is good after installing the present apparatus additional, can effectively filter off the floating materials such as the ink being mixed into fountain solution, paper powder, protect
Printing water water cleaning is held, maintain ink and prints the best emulsified state of water, printing color is unstable, oozes so as to reduce
Ink, the printing qualities problem such as dot gain is excessive, improve printing production efficiency, meanwhile, the service life of fountain solution is extended, no
It need to continually shut down to clean cooling water tank and change water, reduce the discharge of printing wastewater, achieve the purpose that environmental protection, solve existing
Deficiency in technology.
To achieve the above object, the present invention provides following technical solution：Fountain solution filtering cleaning device, including deputy tank,
Suction pump, filter device, main water box, the water inlet pipe of the deputy tank upper end are connected by inlet channel and printing machine water outlet
It connects, the outlet pipe of deputy tank lower end is connect by pipeline through suction pump with water inlet end on the left of filter device, is gone out on the right side of filter device
Water end (W.E.) by the water inlet of pipeline and main water box connect, and the overflow pipe on the right side of deputy tank by pipeline through suction pump and main water box
The connecting tube connection of side, suction pump one end connect with printing machine water inlet end, and the other end is by pipeline from main water box upper end
Opening enters its bottom of box；The deputy tank includes deputy tank babinet, water inlet pipe, outlet pipe, overflow pipe, level sensing
Device, the deputy tank babinet are rectangular-shaped, and the upper end side offers venthole, and water inlet pipe is in vertically-mounted, lower end and pair
Water tank box upper end centre position is fixedly connected, and outlet pipe to be horizontally mounted, consolidate by the lower right side of left end and deputy tank babinet
Fixed connection, overflow pipe is installed on outlet pipe leftward position, and overflow pipe left end is fixedly connected with the lower right side of deputy tank babinet,
Liquid level sensor is three, and vertical direction is uniformly embedded in the right side centre position of deputy tank babinet；The filter device packet
Include cabinet, by-pass filtration cylinder, secondary filtration cylinder, three-stage filtration cylinder, swivelling cover, pressure gauge, manually-operated gate, audible-visual annunciator, institute
By-pass filtration cylinder, secondary filtration cylinder, three-stage filtration cylinder are stated vertically and uniformly in the installation of " one " shape with inside cabinet, filtering
Cylinder upper end be fixedly connected with cabinet upper end, inside be mounted on filter core, cartridge filter upper end is provided with internal thread, level-one mistake
Filter cylinder bottom centre position is fixedly connected by U-tube with secondary filtration cylinder bottom centre position, secondary filtration cylinder upper right
It is fixedly connected by pipeline with three-stage filtration cylinder left upper portion, by-pass filtration cylinder left upper portion passes through fixed on the left of pipeline and cabinet
Connection, pipeline simultaneously extend cabinet and are connect with manually-operated gate one end fits, and in the pipeline tube body upper end of extended spot installation pressure
Table, three-stage filtration cylinder bottom centre position on the right side of U-tube and cabinet by connecting, and extend cabinet and match with manually-operated gate one end
Connection is closed, pressure gauge is installed in the U-tube tube body upper end of extended spot, the manually-operated gate other end is connected with the pipe of flanged disk
Head, swivelling cover are three, are cylindric and be provided with external screw thread, swivelling cover upper end center position offers rectangular recess, and three
Swivelling cover is connect respectively with three cartridge filter threaded upper ends, and company is fixed in position rearward with cabinet upper end right side for audible-visual annunciator lower end
It connects, and passes through cable and connect respectively with the liquid level sensor in deputy tank, the pressure gauge on filter device, the audible-visual annunciator
It specifically includes and sets warning lamp, electric bell, controller, connecting rod, the warning lamp lower end is fixed by electric bell and controller upper end to be connected
It connects, controller lower end is fixedly connected with connecting rod upper end, and connecting rod bottom is fixedly connected with cabinet upper end, and warning lamp, electric bell lead to
Cable is crossed to connect with controller；The main water box includes main water box babinet, water inlet, connecting tube, and the main water box babinet is upper
Portion's half opening it is rectangular-shaped, to be horizontally mounted, left end is fixedly connected water inlet with lower end on the right side of main water box babinet, and connecting tube is pacified
Loaded on water inlet leftward position, and connecting tube left end is fixedly connected with lower end on the right side of main water box babinet.
Preferably, the water inlet pipe, outlet pipe, overflow pipe, connecting tube one end are equipped with ring flange.
Preferably, the filter core installed inside the by-pass filtration cylinder is 5 microns of Wire-wound filter cores, is installed inside secondary filtration cylinder
Filter core be 1 micron of PP cotton filter core, the filter core installed inside three-stage filtration cylinder is 0.1 micron of foldable filter element.
Preferably, the suction pump that the deputy tank is connected with filter device selects 0.75KW, stainless steel high-voltage radio-frequency pump.
Preferably, the suction pump that the deputy tank is connected with main water box selects 0.25KW stainless steel booster pumps.
It is same as the prior art or the prior art can be used realized that part is not directed in the device.
Compared with prior art, beneficial effects of the present invention are as follows：Fountain solution filtering cleaning device including deputy tank, is taken out
Water pump, filter device, main water box, the water inlet pipe of the deputy tank upper end are connect by inlet channel with printing machine water outlet,
The outlet pipe of deputy tank lower end is connect by pipeline through suction pump with water inlet end on the left of filter device, water outlet on the right side of filter device
By the water inlet of pipeline and main water box connect, and the overflow pipe on the right side of deputy tank by pipeline through suction pump and main water box side
Connector connection, suction pump one end connect with printing machine water inlet end, and the other end is by pipeline from the opening of main water box upper end
Place enters its bottom of box；Liquid level sensor for detecting high, medium and low water level in deputy tank is installed, real-time level is believed
Breath is transmitted to controller, and when water level reaches high water level, controller control suction pump is started to work, and fountain solution is pressed into filtering dress
It puts, while starts the suction pump for preventing spilling water, fountain solution is directly pumped into main water box, when water level reaches middle water level, control
Device processed closes the suction pump for preventing spilling water, and when water level reaches low water level, controller closes the suction pump for press filtration, mistake
Filter device is front and rear to be equipped with pressure gauge, and when its pressure difference reaches 2Mbar, controller control audible-visual annunciator sends out sound and light signal,
Operating personnel is prompted to replace filter core, filter device is initial stage one-time investment, mounted on deputy tank water outlet, by suction pump from
Extraction fountain solution flows into main water box, then extract again and inject printing machine to filter device after three-stage filtration in deputy tank, whole
A circuit does not change the machinery of printing machine, electrical system, and the operation of printing machine is not operated and generates any influence, damping of the present invention
Liquid filtering and cleaning device can effectively reduce the tension of fountain solution, improve damping performance；The usage amount of water, fountain solution is reduced, is reduced
Production cost；Stablize fountain solution water quality, extend its service life；Discharge of wastewater is reduced, it is environmental；It is not required to shut down and changes water, clear
Water tank improves production efficiency, while also mitigates the burden of site operation personnel.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon.
Fig. 1 is fountain solution filtering cleaning device overall structure diagram；
Fig. 2 is fountain solution filtering cleaning device deputy tank structure diagram；
Fig. 3 is fountain solution filtering cleaning device filter apparatus configuration schematic diagram；
Fig. 4 is fountain solution filtering cleaning device main water box structure diagram；
Fig. 5 is fountain solution filtering cleaning device acousto-optic alarm structure schematic diagram.
Figure label explanation:1 be inlet channel, 2 be deputy tank, 21 be water inlet pipe, 22 be outlet pipe, 23 be overflow pipe,
24 be liquid level sensor, 3 be suction pump, 4 be filter device, 41 be cabinet, 42 be by-pass filtration cylinder, 43 be secondary filtration cylinder,
44 be three-stage filtration cylinder, 45 be swivelling cover, 46 be pressure gauge, 47 be manually-operated gate, 48 be audible-visual annunciator, 481 be warning lamp,
482 be electric bell, 483 in order to control device, 484 be connecting rod, 5 be main water box, 51 be water inlet, 52 be connecting tube.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instructions such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Please refer to Fig.1-5, fountain solution filtering cleaning device, including deputy tank 2, suction pump 3, filter device 4, main water box 5,
The water inlet pipe 21 of 2 upper end of deputy tank is connect by inlet channel 1 with printing machine water outlet, the outlet pipe 22 of 2 lower end of deputy tank
It is connect by pipeline through suction pump 3 with 4 left side water inlet end of filter device, 4 right side water outlet of filter device passes through pipeline and main water
The water inlet 51 of case 5 connects, and the overflow pipe 23 on 2 right side of deputy tank passes through connection of the pipeline through suction pump 3 Yu 5 side of main water box
Pipe 52 connects, and 3 one end of suction pump is connect with printing machine water inlet end, and the other end is by pipeline from the opening of 5 upper end of main water box
Into its bottom of box, the suction pump 3 that deputy tank 2 is connected with filter device 4 selects 0.75KW, and stainless steel high-voltage radio-frequency pumps,
The suction pump 3 that deputy tank 2 is connected with main water box 5 selects 0.25KW stainless steel booster pumps；Deputy tank 2 include deputy tank babinet,
Water inlet pipe 21, outlet pipe 22, overflow pipe 23, liquid level sensor 24,2 babinet of deputy tank are rectangular-shaped, and the upper end side offers
Venthole, water inlet pipe 21 are in vertically-mounted, and lower end is fixedly connected with 2 babinet upper end centre position of deputy tank, and outlet pipe 22 is
It is horizontally mounted, left end is fixedly connected with the lower right side of 2 babinet of deputy tank, and overflow pipe 23 is installed on 22 left lateral position of outlet pipe
It puts, and 23 left end of overflow pipe is fixedly connected with the lower right side of deputy tank babinet, liquid level sensor 24 is three, and vertical direction
Uniformly it is embedded in the right side centre position of deputy tank babinet；Filter device 4 includes cabinet 41, by-pass filtration cylinder 42, secondary filtration
Cylinder 43, three-stage filtration cylinder 44, swivelling cover 45, pressure gauge 46, manually-operated gate 47, audible-visual annunciator 48, by-pass filtration cylinder 42, two level
Cartridge filter 43, three-stage filtration cylinder 44 are vertical and are in uniformly cartridge filter upper end and cabinet inside the installation of " one " shape and cabinet 41
41 upper end of body is fixedly connected, inside be mounted on filter core, the filter core that 42 inside of by-pass filtration cylinder is installed for 5 micro wires around
The filter core that filter core, the inside of secondary filtration cylinder 43 are installed is that the filter core that 1 micron of PP cotton filter core, 44 inside of three-stage filtration cylinder are installed is
0.1 micron of foldable filter element, cartridge filter upper end are provided with internal thread, and 42 bottom centre position of by-pass filtration cylinder passes through U-tube and two
Grade 43 bottom centre position of cartridge filter is fixedly connected, and 43 upper right of secondary filtration cylinder passes through 44 left side of pipeline and three-stage filtration cylinder
Top is fixedly connected, and 42 left upper portion of by-pass filtration cylinder is fixedly connected by pipeline and the left side of cabinet 41, and pipeline and extending offers for sale
Body 41 is connect with 47 one end fits of manually-operated gate, and installs pressure gauge 46, three-stage filtration cylinder in the pipeline tube body upper end of extended spot
44 bottom centre positions are connect by U-tube with 41 right side of cabinet, and are extended cabinet 41 and connected with 47 one end fits of manually-operated gate
It connects, pressure gauge 46 is installed in the U-tube tube body upper end of extended spot, 47 other end of manually-operated gate is connected with the pipe of flanged disk
Head, swivelling cover 45 are three, are cylindric and be provided with external screw thread, and 45 upper end center position of swivelling cover offers rectangular recess, and
Three swivelling covers 45 are connect respectively with three cartridge filter threaded upper ends, on the right side of 48 lower end of audible-visual annunciator and 41 upper end of cabinet rearward
Position is fixedly connected, and is passed through cable and connected respectively with the liquid level sensor 24 in deputy tank 2, the pressure gauge 46 on filter device 4
It connects, audible-visual annunciator 48, which specifically includes, sets warning lamp 481, electric bell 482, controller 483, connecting rod 484,481 lower end of warning lamp
It is fixedly connected by electric bell 482 with 483 upper end of controller, 483 lower end of controller is fixedly connected with 484 upper end of connecting rod, connection
484 bottom of bar is fixedly connected with 41 upper end of cabinet, and warning lamp 481, electric bell 482 are connect by cable with controller 483；Main water box
5 include main water box babinet, water inlet 51, connecting tube 52, and main water box babinet is rectangular-shaped for top half opening, and water inlet 51 is water
Safety fills, and left end is fixedly connected with lower end on the right side of main water box babinet, and connecting tube 52 is installed on 51 leftward position of water inlet, and even
52 left end of take over is fixedly connected with lower end on the right side of main water box babinet.
In summary：Fountain solution filtering cleaning device, including deputy tank 2, suction pump 3, filter device 4, main water box 5, institute
The water inlet pipe 21 for stating 2 upper end of deputy tank is connect by inlet channel 1 with printing machine water outlet, the outlet pipe of 2 lower end of deputy tank
22 are connect by pipeline through suction pump 3 with 4 left side water inlet end of filter device, and 4 right side water outlet of filter device passes through pipeline and master
The water inlet 51 of water tank 5 connects, and the overflow pipe 23 on 2 right side of deputy tank passes through company of the pipeline through suction pump 3 Yu 5 side of main water box
52 connection of take over, 3 one end of suction pump are connect with printing machine water inlet end, and the other end is by pipeline from the opening of 5 upper end of main water box
Place enters its bottom of box；Liquid level sensor 24 for detecting high, medium and low water level is installed in deputy tank 2, by real-time level
Information is transmitted to controller 483, and when water level reaches high water level, controller 483 controls suction pump 3 to start to work, fountain solution
Filter device 4 is pressed into, while starts the suction pump 3 for preventing spilling water, fountain solution is directly pumped into main water box 5, when water level reaches
During to middle water level, controller 483 closes the suction pump 3 for preventing spilling water, and when water level reaches low water level, controller 483 closes
The suction pump 3 for press filtration is closed, filter device 4 is front and rear equipped with pressure gauge 46, when its pressure difference reaches 2Mbar, controller 483
Control audible-visual annunciator 48 sends out sound and light signal, and operating personnel is prompted to replace filter core, and filter device 4 is initial stage one-time investment,
Mounted on 2 water outlet of deputy tank, by suction pump 3, extraction fountain solution is to filter device 4 out of deputy tank 2, after three-stage filtration
Main water box 5 is flowed into, then extracts injection printing machine again, entire circuit does not change the machinery of printing machine, electrical system, not to print
The operation operation of brush machine generates any influence, and fountain solution filtering cleaning device of the present invention can effectively reduce the tension of fountain solution, carry
High damping performance；The usage amount of water, fountain solution is reduced, reduces production cost；Stablize fountain solution water quality, extend its service life；
Discharge of wastewater is reduced, it is environmental；It is not required to shut down and changes water, cleaning water tank, improve production efficiency, while also mitigate execute-in-place people
The burden of member.
The basic principles, main features and the advantages of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms；Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes falling within the meaning and scope of the equivalent requirements of the claims in the present invention
It is interior, any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. fountain solution filtering cleaning device, including deputy tank, suction pump, filter device, main water box, it is characterised in that：The pair
The water inlet pipe of water tank upper end is connect by inlet channel with printing machine water outlet, and the outlet pipe of deputy tank lower end is passed through by pipeline
Suction pump is connect with water inlet end on the left of filter device, and water outlet is connected by the water inlet of pipeline and main water box on the right side of filter device
Connect, and the overflow pipe on the right side of deputy tank is connect by pipeline through suction pump with the connecting tube of main water box side, suction pump one end with
Printing machine water inlet end connects, and the other end enters its bottom of box by pipeline from the opening of main water box upper end；The pair water
Case includes deputy tank babinet, water inlet pipe, outlet pipe, overflow pipe, liquid level sensor, and the deputy tank babinet is rectangular-shaped, thereon
End side offers venthole, and water inlet pipe is in vertically-mounted, and lower end is fixedly connected with deputy tank babinet upper end centre position, is gone out
Water pipe is is horizontally mounted, and left end is fixedly connected with the lower right side of deputy tank babinet, and overflow pipe is installed on outlet pipe left lateral position
It puts, and overflow pipe left end is fixedly connected with the lower right side of deputy tank babinet, liquid level sensor is three, and vertical direction is uniform
It is embedded in the right side centre position of deputy tank babinet；The filter device includes cabinet, by-pass filtration cylinder, secondary filtration cylinder, three
Grade cartridge filter, swivelling cover, pressure gauge, manually-operated gate, audible-visual annunciator, the by-pass filtration cylinder, secondary filtration cylinder, three-stage filtration
Cylinder it is vertical and uniformly in the installation of " one " shape with inside cabinet, cartridge filter upper end is fixedly connected with cabinet upper end,
Inside is mounted on filter core, and cartridge filter upper end is provided with internal thread, and by-pass filtration cylinder bottom centre position passes through U-tube and two level
Cartridge filter bottom centre position is fixedly connected, and secondary filtration cylinder upper right is fixed by pipeline and three-stage filtration cylinder left upper portion
Connection, for by-pass filtration cylinder left upper portion by being fixedly connected on the left of pipeline and cabinet, pipeline simultaneously extends cabinet and manually-operated gate
One end fits connect, and install pressure gauge in the pipeline tube body upper end of extended spot, and three-stage filtration cylinder bottom centre position passes through U-shaped
It connect, and extend cabinet and connect with manually-operated gate one end fits on the right side of pipe and cabinet, pacifies in the U-tube tube body upper end of extended spot
Equipped with pressure gauge, the manually-operated gate other end is connected with the tube head of flanged disk, and swivelling cover is three, is cylindric and be provided with outer spiral shell
Line, swivelling cover upper end center position offers rectangular recess, and three swivelling covers are connect respectively with three cartridge filter threaded upper ends,
Audible-visual annunciator lower end is fixedly connected position rearward with cabinet upper end right side, and is passed through cable and passed respectively with the liquid level in deputy tank
Pressure gauge connection on sensor, filter device, the audible-visual annunciator, which specifically includes, sets warning lamp, electric bell, controller, connection
Bar, the warning lamp lower end are fixedly connected by electric bell with controller upper end, and controller lower end is fixedly connected with connecting rod upper end,
Connecting rod bottom is fixedly connected with cabinet upper end, and warning lamp, electric bell are connect by cable with controller；The main water box includes master
Water tank box, water inlet, connecting tube, the main water box babinet is rectangular-shaped for top half opening, and water inlet is to be horizontally mounted,
Left end is fixedly connected with lower end on the right side of main water box babinet, and connecting tube is installed on water inlet leftward position, and connecting tube left end and master
Lower end is fixedly connected on the right side of water tank box.
2. fountain solution filtering cleaning device according to claim 1, it is characterised in that：Water inlet pipe, outlet pipe, overflow pipe,
Connecting tube one end is equipped with ring flange.
3. fountain solution filtering cleaning device according to claim 1, it is characterised in that：It is installed inside the by-pass filtration cylinder
Filter core be 5 microns of Wire-wound filter cores, the filter core installed inside secondary filtration cylinder is 1 micron of PP cotton filter core, inside three-stage filtration cylinder
The filter core of installation is 0.1 micron of foldable filter element.
4. fountain solution filtering cleaning device according to claim 1, it is characterised in that：The deputy tank and filter device phase
The suction pump of connection selects 0.75KW, stainless steel high-voltage radio-frequency pump.
5. fountain solution filtering cleaning device according to claim 1, it is characterised in that：The deputy tank is connected with main water box
The suction pump connect selects 0.25KW stainless steel booster pumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019745.0A CN108211501A (en) | 2018-01-09 | 2018-01-09 | Fountain solution filtering cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019745.0A CN108211501A (en) | 2018-01-09 | 2018-01-09 | Fountain solution filtering cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108211501A true CN108211501A (en) | 2018-06-29 |
Family
ID=62640538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810019745.0A Pending CN108211501A (en) | 2018-01-09 | 2018-01-09 | Fountain solution filtering cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108211501A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023475A (en) * | 2020-09-01 | 2020-12-04 | 陈红丽 | Sewage filtering processor |
| CN112587990A (en) * | 2020-12-04 | 2021-04-02 | 黄冈市吉宏包装有限公司 | Circulation filter device for offset press fountain solution |
| CN112870803A (en) * | 2021-03-08 | 2021-06-01 | 湖南金龙智造科技股份有限公司 | Intelligent grating for sewage filtration, grating cleaning device and pollutant cleaning method |
| CN112899073A (en) * | 2019-12-03 | 2021-06-04 | 刘晓宇 | Peroxide value detection pretreatment equipment |
| CN113521874A (en) * | 2021-07-20 | 2021-10-22 | 南通瑞永嘉精密机械有限公司 | Efficient central water outlet machine |
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2018
- 2018-01-09 CN CN201810019745.0A patent/CN108211501A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899073A (en) * | 2019-12-03 | 2021-06-04 | 刘晓宇 | Peroxide value detection pretreatment equipment |
| CN112023475A (en) * | 2020-09-01 | 2020-12-04 | 陈红丽 | Sewage filtering processor |
| CN112587990A (en) * | 2020-12-04 | 2021-04-02 | 黄冈市吉宏包装有限公司 | Circulation filter device for offset press fountain solution |
| CN112587990B (en) * | 2020-12-04 | 2022-03-11 | 黄冈市吉宏包装有限公司 | Circulation filter device for offset press fountain solution |
| CN112870803A (en) * | 2021-03-08 | 2021-06-01 | 湖南金龙智造科技股份有限公司 | Intelligent grating for sewage filtration, grating cleaning device and pollutant cleaning method |
| CN112870803B (en) * | 2021-03-08 | 2024-04-23 | 湖南金龙智造科技股份有限公司 | Intelligent sewage filtering grid, grid cleaning device and pollutant cleaning method |
| CN113521874A (en) * | 2021-07-20 | 2021-10-22 | 南通瑞永嘉精密机械有限公司 | Efficient central water outlet machine |
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