CN210121377U - Dampening solution filtering and circulating device of printing machine - Google Patents
Dampening solution filtering and circulating device of printing machine Download PDFInfo
- Publication number
- CN210121377U CN210121377U CN201920452394.2U CN201920452394U CN210121377U CN 210121377 U CN210121377 U CN 210121377U CN 201920452394 U CN201920452394 U CN 201920452394U CN 210121377 U CN210121377 U CN 210121377U
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- Prior art keywords
- filtering
- storehouse
- fountain solution
- filter
- sieve bed
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- Expired - Fee Related
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- 238000001914 filtration Methods 0.000 title claims abstract description 93
- 238000007639 printing Methods 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 241000220317 Rosa Species 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 12
- 238000005086 pumping Methods 0.000 description 7
- 238000007645 offset printing Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
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Abstract
The utility model discloses a fountain solution filtering and circulating device of a printing machine, which comprises a filter box, wherein the top of the filter box is provided with a liquid inlet and a top door sealing cover, the liquid inlet is arranged at the side of the top door sealing cover, and a cover plate is covered on the liquid inlet; a liquid outlet pipe is arranged at the bottom of the filter box, a liquid outlet pump is arranged between one end of the liquid outlet pipe and the bottom of the filter box, and the other end of the liquid outlet pipe is a free end; the inside of rose box is equipped with filtering mechanism, and filtering mechanism is opening structure including crossing the filter bin, and the top and the bottom of crossing the filter bin are the frustum of a circle shape, crosses the inside from the top down of filter bin and is equipped with first location storehouse, second location storehouse and third location storehouse in proper order. The utility model discloses improved the efficiency that carries out filtration treatment to the fountain solution greatly, improved the recovery and reuse efficiency of fountain solution.
Description
Technical Field
The utility model relates to a circulating device, in particular to printing machine fountain solution filtering cycle device.
Background
Fountain solutions are also known as fountain solutions, and fountain solutions. The dampening solution contains a wetting agent to change the surface tension of the surface of the printing plate; offset printing is to form pictures and texts and blank parts on a printing plate by using ink and fountain solution, and realize the copying of the pictures and texts by utilizing the principle of oil-water incompatibility. Mastering water is equivalent to mastering offset printing. Sufficient to demonstrate the importance of water for offset printing. The pH value of the fountain solution is a necessary condition for generating hydrophilic inorganic salt on a blank part of a printing plate and keeping cleanness, and has great influence on the transfer effect of the printing ink. The pH value of the fountain solution is slightly acidic or slightly alkaline, which is not favorable for the normal offset printing. The fountain solution of the existing printing machine is inconvenient to recycle, the efficiency of filtering the fountain solution is low, and the recycling efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an efficiency that has improved greatly and has carried out filtration treatment to the fountain solution, the printing machine fountain solution filtration cycle device of the recovery efficiency of recycling that has improved the fountain solution.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
a fountain solution filtering and circulating device of a printing machine comprises a filter box, wherein the top of the filter box is provided with a liquid inlet and a top door sealing cover, the liquid inlet is arranged beside the top door sealing cover, and a cover plate covers the liquid inlet; a liquid outlet pipe is arranged at the bottom of the filter box, a liquid outlet pump is arranged between one end of the liquid outlet pipe and the bottom of the filter box, and the other end of the liquid outlet pipe is a free end; the inside of rose box is equipped with filtering mechanism, filtering mechanism includes filtering the storehouse, filtering the top and the bottom in storehouse and being open structure, filtering the storehouse and being round platform type shape, filtering the inside from the top down of storehouse and being equipped with first location storehouse, second location storehouse and third location storehouse in proper order, the inside in first location storehouse is first filter chamber, the interior bottom surface in first location storehouse is equipped with first filtration sieve bed, be second filter chamber between first location storehouse and the second location storehouse, the interior bottom surface in second location storehouse is equipped with second filtration sieve bed, be third filter chamber between second location storehouse and the third location storehouse, the interior bottom surface in third location storehouse is equipped with the filtration sponge.
Further, be equipped with the drain pipe on the sealed lid of top door, the lower extreme of drain pipe is open structure, and the drain pipe is installed in filter mechanism's top, and the lateral part of rose box is equipped with the drawing liquid pipe, and the lower extreme of drawing liquid pipe is equipped with the drawing liquid pump, and the drawing liquid pump is installed at the interior bottom of rose box, the upper end and the drain pipe intercommunication of drawing liquid pipe.
Further, first filter sieve bed includes the first sieve bed body, is equipped with a plurality of filter strips that are equidistant and arrange on the first sieve bed body, and the filter strip is parallel arrangement, is the filter tank between two adjacent filter strips.
Furthermore, the second filtering sieve bed comprises a second sieve bed body, the second sieve bed body is provided with a plurality of longitudinal fixing strips and transverse fixing strips which are arranged at equal intervals, the longitudinal fixing strips are arranged in parallel, the transverse fixing strips are arranged in parallel, and the longitudinal fixing strips and the transverse fixing strips are arranged vertically; and a filtering hole is arranged between the longitudinal fixing strip and the transverse fixing strip.
Furthermore, the bottom surface lateral part of the top door sealing cover is provided with a limiting plate, a rotating shaft is arranged between one side of the cover plate and the top of the filter box, and the other side of the cover plate covers the limiting plate.
Further, the top surface of the cover plate is provided with a pull ring.
Furthermore, a side door sealing cover is arranged at the side part of the filter box, and the filter mechanism is arranged on the inner side of the side door sealing cover.
By adopting the printing machine fountain solution filtering and circulating device in the technical scheme, the printing machine fountain solution can be poured into the filter box through the liquid inlet, the cover plate is covered, and the printing machine fountain solution is subjected to three-stage filtering treatment through the filter mechanism, so that the efficiency of filtering treatment on the fountain solution is greatly improved; specifically, three-stage filtration treatment is carried out on a dampening plate of the printing machine through a first filtration sieve bed, a second filtration sieve bed and a filtration sponge; more specifically, the first sieve bed body performs primary filtration on the fountain solution through the filter strips and the filter tank, and the second sieve bed body performs secondary filtration on the fountain solution through the longitudinal fixing strips, the transverse fixing strips and the filter holes; impurities, rod-shaped impurities, tools and the like which are poured carelessly during dampening solution pouring can be filtered, the impurities, the rod-shaped impurities, the tools and the like are filtered through the first sieve bed body and the second sieve bed body, and the dampening solution is precisely filtered through the filter sponge, so that the recycling efficiency of the dampening solution is greatly improved; discharging the filtered fountain solution through a liquid outlet pump and a liquid outlet pipe.
Drawings
Fig. 1 is a schematic structural view of the fountain solution filtering and circulating device of the printing machine of the present invention.
Fig. 2 is a schematic structural diagram of the filtering mechanism of the present invention.
Fig. 3 is a schematic structural view of the first filtering sieve bed of the present invention.
Fig. 4 is a schematic structural view of the second filtering sieve bed of the present invention.
Detailed Description
As shown in fig. 1 to 4, a fountain solution filtering and circulating device for a printing machine comprises a filter box 1, wherein the top of the filter box 1 is provided with a liquid inlet 2 and a top door sealing cover 3, the liquid inlet 2 is arranged beside the top door sealing cover 3, and the liquid inlet 2 is covered with a cover plate 5; a liquid outlet pipe 11 is arranged at the bottom of the filter box 1, a liquid outlet pump 10 is arranged between one end of the liquid outlet pipe 11 and the bottom of the filter box 1, and the other end of the liquid outlet pipe 11 is a free end; the filtering device 8 is arranged in the filtering box 1, the filtering device 8 comprises a filtering bin 15, the top and the bottom of the filtering bin 15 are both of an open structure, the filtering bin 15 is in a circular truncated cone shape, a first positioning bin 16, a second positioning bin 17 and a third positioning bin 18 are sequentially arranged in the filtering bin 15 from top to bottom, a first filtering sieve bed 22 is arranged in the first positioning bin 16, a first filtering sieve bed 19 is arranged on the inner bottom surface of the first positioning bin 16, a second filtering sieve bed 23 is arranged between the first positioning bin 16 and the second positioning bin 17, a second filtering sieve bed 20 is arranged on the inner bottom surface of the second positioning bin 17, a third filtering cavity 24 is arranged between the second positioning bin 17 and the third positioning bin 18, and a filtering sponge 21 is arranged on the inner bottom surface of the third positioning bin 18.
The utility model discloses printing machine fountain solution filtering cycle device can pour printing machine fountain solution into rose box 1 through inlet 2, covers apron 5 again, carries out tertiary filtration treatment to the printing machine fountain through filtering mechanism 8, has improved the efficiency of carrying out filtration treatment to the fountain solution greatly; specifically, a three-stage filtration treatment is carried out on the dampening of the printing machine through a first filtration sieve bed 19, a second filtration sieve bed 20 and a filtration sponge 21; more specifically, the first sieve bed body 25 performs primary filtration on the fountain solution through the filter strips 26 and the filter tank 27, and the second sieve bed body 28 performs secondary filtration treatment on the fountain solution through the longitudinal fixing strips 29, the transverse fixing strips 30 and the filter holes 31; impurities, rod-shaped impurities, tools and the like which are poured carelessly during dampening solution pouring can be filtered, the impurities, the rod-shaped impurities, the tools and the like are filtered through the first sieve bed body 25 and the second sieve bed body 28, and the dampening solution is precisely filtered through the filter sponge 21, so that the recycling efficiency of the dampening solution is greatly improved; the filtered fountain solution is discharged through a liquid outlet pump 10 and a liquid outlet pipe 11.
A liquid outlet pipe 13 is arranged on the top door sealing cover 3, the lower end of the liquid outlet pipe 13 is of an opening structure, the liquid outlet pipe 13 is arranged above the filtering mechanism 8, a liquid pumping pipe 14 is arranged on the side part of the filtering box 1, a liquid pumping pump 12 is arranged at the lower end of the liquid pumping pipe 14, the liquid pumping pump 12 is arranged at the inner bottom of the filtering box 1, and the upper end of the liquid pumping pipe 14 is communicated with the liquid outlet pipe 13; the liquid pumping pipe 14 pumps the filtered fountain solution to the liquid outlet pipe 13 through the liquid pumping pump 12, and the fountain solution is conveyed to the filtering mechanism 8 through the liquid outlet pipe 13 to be filtered again.
The first filtering sieve bed 19 comprises a first sieve bed body 25, a plurality of filter strips 26 which are arranged at equal intervals are arranged on the first sieve bed body 25, the filter strips 26 are arranged in parallel, and a filter tank 27 is arranged between every two adjacent filter strips 26; the second filtering sieve bed 20 comprises a second sieve bed body 28, the second sieve bed body 28 is provided with a plurality of longitudinal fixing strips 29 and transverse fixing strips 30 which are arranged at equal intervals, the longitudinal fixing strips 29 are arranged in parallel, the transverse fixing strips 30 are arranged in parallel, and the longitudinal fixing strips 29 and the transverse fixing strips 30 are arranged vertically; a filtering hole 31 is arranged between the longitudinal fixing strip 29 and the transverse fixing strip 30; the first sieve bed body 25 carries out primary filtration on the fountain solution through the filter strips 26 and the filter tank 27, and the second sieve bed body 28 carries out secondary filtration treatment on the fountain solution through the longitudinal fixing strips 29, the transverse fixing strips 30 and the filter holes 31; impurities, rod-shaped impurities, tools and the like which are poured carelessly during dampening solution pouring can be filtered, and the impurities, the rod-shaped impurities, the tools and the like are filtered through the first sieve bed body 25 and the second sieve bed body 28.
A limiting plate 4 is arranged on the side part of the bottom surface of the top door sealing cover 3, a rotating shaft 7 is arranged between one side of the cover plate 5 and the top of the filter box 1, and the other side of the cover plate 5 is covered on the limiting plate 4; the convenient cover plate 5 is covered on the liquid inlet 2.
The top surface of the cover plate 5 is provided with a pull ring 6; the pull ring 6 is convenient for an operator to pull the cover plate 5.
A side door sealing cover 9 is arranged at the side part of the filter box 1, and a filter mechanism 8 is arranged at the inner side of the side door sealing cover 9; the sealed lid 9 of side door is opened to the maintainer, makes things convenient for the maintainer to take filtering mechanism 8, also makes things convenient for the maintainer to assemble filtering mechanism 8.
Claims (7)
1. A fountain solution filtering and circulating device of a printing machine comprises a filter box, wherein the top of the filter box is provided with a liquid inlet and a top door sealing cover, the liquid inlet is arranged beside the top door sealing cover, and a cover plate covers the liquid inlet; a liquid outlet pipe is arranged at the bottom of the filter box, a liquid outlet pump is arranged between one end of the liquid outlet pipe and the bottom of the filter box, and the other end of the liquid outlet pipe is a free end;
the method is characterized in that: the inside of rose box is equipped with filtering mechanism, filtering mechanism includes filtering the storehouse, filtering the top and the bottom in storehouse and being open structure, filtering the storehouse and being round platform type shape, filtering the inside from the top down of storehouse and being equipped with first location storehouse, second location storehouse and third location storehouse in proper order, the inside in first location storehouse is first filter chamber, the interior bottom surface in first location storehouse is equipped with first filtration sieve bed, be second filter chamber between first location storehouse and the second location storehouse, the interior bottom surface in second location storehouse is equipped with second filtration sieve bed, be third filter chamber between second location storehouse and the third location storehouse, the interior bottom surface in third location storehouse is equipped with the filtration sponge.
2. The printing press fountain solution filtering and circulating device of claim 1, wherein: the sealed lid that is equipped with the drain pipe in top door, the lower extreme of drain pipe is open structure, and the drain pipe is installed in filter mechanism's top, and the lateral part of rose box is equipped with the drawing liquid pipe, and the lower extreme of drawing liquid pipe is equipped with the drawing liquid pump, and the interior bottom at the rose box is installed to the drawing liquid pump, the upper end and the drain pipe intercommunication of drawing liquid pipe.
3. The printing press fountain solution filtering and circulating device of claim 1, wherein: the first filtering sieve bed comprises a first sieve bed body, a plurality of filtering strips which are arranged at equal intervals are arranged on the first sieve bed body, the filtering strips are arranged in parallel, and a filtering groove is formed between every two adjacent filtering strips.
4. The printing press fountain solution filtering and circulating device of claim 1, wherein: the second filtering sieve bed comprises a second sieve bed body, a plurality of longitudinal fixing strips and transverse fixing strips which are arranged at equal intervals are arranged on the second sieve bed body, the longitudinal fixing strips are arranged in parallel, the transverse fixing strips are arranged in parallel, and the longitudinal fixing strips and the transverse fixing strips are arranged perpendicularly; and a filtering hole is arranged between the longitudinal fixing strip and the transverse fixing strip.
5. The printing press fountain solution filtering and circulating device of claim 1, wherein: the bottom surface lateral part of the top door sealing cover is provided with a limiting plate, a rotating shaft is arranged between one side of the cover plate and the top of the filter box, and the other side of the cover plate covers the limiting plate.
6. The printing press fountain solution filtering and circulating device of claim 1, wherein: the top surface of the cover plate is provided with a pull ring.
7. The printing press fountain solution filtering and circulating device of claim 1, wherein: the lateral part position of rose box is equipped with the sealed lid of side door, and filter mechanism installs the inboard at the sealed lid of side door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920452394.2U CN210121377U (en) | 2019-04-04 | 2019-04-04 | Dampening solution filtering and circulating device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920452394.2U CN210121377U (en) | 2019-04-04 | 2019-04-04 | Dampening solution filtering and circulating device of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210121377U true CN210121377U (en) | 2020-03-03 |
Family
ID=69633196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920452394.2U Expired - Fee Related CN210121377U (en) | 2019-04-04 | 2019-04-04 | Dampening solution filtering and circulating device of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210121377U (en) |
-
2019
- 2019-04-04 CN CN201920452394.2U patent/CN210121377U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 310000 room 810, A2 building, Zhejiang University Network New Technology Park, no.2288, Jiangxi Road, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province (application for residence) Patentee after: Shaoxing Yichuan Information Technology Co.,Ltd. Address before: 312300 Room 810, A2 Floor, Zhejiang Dawang New Science and Technology Park, 2288 Jiangxi Road, Cao'e Street, Shangyu City, Shaoxing City, Zhejiang Province (Residence Declaration) Patentee before: Shaoxing Yichuan Creative Design Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200303 |