CN212529059U - Reflective membrane printing device with ink filtering function - Google Patents
Reflective membrane printing device with ink filtering function Download PDFInfo
- Publication number
- CN212529059U CN212529059U CN202020751138.6U CN202020751138U CN212529059U CN 212529059 U CN212529059 U CN 212529059U CN 202020751138 U CN202020751138 U CN 202020751138U CN 212529059 U CN212529059 U CN 212529059U
- Authority
- CN
- China
- Prior art keywords
- ink
- filter
- filtering
- defoaming agent
- printing apparatus
- 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.)
- Active
Links
Images
Landscapes
- Ink Jet (AREA)
Abstract
The utility model discloses a reflective membrane printing device with ink filtering capability, include: a reflective film printer; the filtering assembly comprises a filtering cylinder and a defoaming mechanism, the defoaming mechanism is fixedly arranged at the bottom end inside the filtering cylinder, and a first filtering core and a second filtering core are fixedly arranged at the top end inside the filtering cylinder from top to bottom in sequence; the filter assembly is fixedly arranged at one end of the reflective membrane printer; the utility model discloses a filtering component of installation, a filter core can carry out filtration treatment to the ink earlier, and the ink after the filtration can flow No. two filter cores once more on, No. two filter cores then can carry out secondary filtration treatment to the ink, then can effectively remove impurity and large granular material in the ink, and then can not influence the charging parameter and the adhesive force of ink to can effectively improve and print the effect, have very good practicality.
Description
Technical Field
The utility model relates to a reflective membrane prints technical field, specifically is a reflective membrane printing device with ink filtering capability.
Background
Retroreflective sheeting, a retroreflective material for which films have been made directly applicable, is made using glass bead technology, microprism technology, synthetic resin technology, film technology and coating technology and microreplication technology. Generally, white, yellow, red, green, blue, brown, orange, fluorescent yellow, fluorescent orange, fluorescent yellow green, and also fluorescent red and fluorescent pink are available, and generally, an ink jet printer is required in the production and processing of the reflective film, and when the continuous ink jet printer is operated, the ink flow ejected from the nozzle is continuous.
However, the ink jet printer may absorb a large amount of dust, water vapor and other impurities from the air during the ink absorption from the recovery tube for a long time, which may further affect the charging parameters and the adhesion of the ink, thereby greatly reducing the printing effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reflective membrane printing device with ink filtering capability to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a reflective film printing apparatus having an ink filtering function, comprising:
a reflective film printer;
the filtering assembly comprises a filtering cylinder and a defoaming mechanism, the defoaming mechanism is fixedly arranged at the bottom end inside the filtering cylinder, and a first filtering core and a second filtering core are fixedly arranged at the top end inside the filtering cylinder from top to bottom in sequence;
wherein, filtering component fixed mounting is in reflective membrane printer one end.
Preferably, defoaming mechanism includes hydrojet ring pipe and defoaming agent input pump, defoaming agent input pump output fixedly connected with transfer line, the one end that defoaming agent input pump output was kept away from to the transfer line extends to cartridge filter and fixedly connected with hydrojet branch pipe, the hydrojet branch pipe is equipped with many, hydrojet branch pipe one end fixed connection is in hydrojet ring pipe inner wall surface.
Preferably, the liquid spraying ring pipe is fixedly arranged at the bottom end of the interior of the filter cylinder through a fixing support, and the defoaming agent input pump is positioned outside the filter cylinder.
Preferably, the filter cylinder top fixed mounting has the feed inlet, filter cylinder bottom fixed mounting has the discharge gate.
Preferably, the interior of the infusion tube is fixedly provided with an adjusting valve.
Preferably, the upper end surfaces of the liquid spraying ring pipe and the liquid spraying branch pipe are respectively provided with spray holes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a filtering component of installation, when in actual use, inside the ink enters into the cartridge filter from the feed inlet, No. one crosses the filter core and can carry out filtration treatment to the ink earlier, and the ink after the filtration can flow once more on No. two filter cores, and No. two filter cores then can carry out secondary filtration treatment to the ink, then can effectively remove impurity and large granular substance in the ink, and then can not influence the charging parameter and the adhesive force of ink to can effectively improve and print the effect, have very good practicality.
2. The utility model discloses a defoaming mechanism of installation, when the ink after filtering flows to cartridge filter bottom, the defoaming agent charge pump can be inputed the defoaming agent to the hydrojet branch pipe from the transfer line in, then the defoaming agent flows to the hydrojet ring pipe again, the defoaming agent can hydrojet ring pipe and hydrojet branch pipe surperficial orifice blowout simultaneously, the spun defoaming agent can mix with the ink, because the design of hydrojet ring pipe and hydrojet branch pipe, can ensure the homogeneity of mixing between defoaming agent and the ink, thereby can the greatly reduced ink bubble that produces in filtering, can not influence the normal work of printer, also can ensure the effect of printing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the filter assembly of the present invention;
fig. 3 is a schematic structural diagram of the defoaming mechanism of the present invention.
In the figure: 10-reflective film printer; 20-a filter assembly; 21-a filter cartridge; 22-a filter element; 23-filter element II; 24-a defoaming mechanism; 241-liquid spraying ring pipe; 242-antifoam input pump; 243-fixed support; 244-infusion tubes; 245-a regulating valve; 246-spray manifold; 247-spraying holes; 25-a feed port; 26-discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a reflective film printing apparatus having an ink filtering function, comprising: a reflective film printer 10 and a filter assembly 20.
Wherein, filtering component 20 includes cartridge filter 21 and defoaming mechanism 24, defoaming mechanism 24 fixed mounting is in the inside bottom of cartridge filter 21, cartridge filter 21 inside top from last to down in proper order fixed mounting have filter core 22 and No. two filter core 23.
Wherein, the first filter core 22 is a stainless steel filter core, the model of the first filter core 22 is VF-5, and the filter precision of the first filter core 22 is 0.5-200 μm.
Wherein, the second filter element 23 is a PP filter element, the filtering precision of the second filter element 23 is 0.1-100 μm, and the maximum working pressure difference of the second filter element 23 is 0.3 MPa.
Further, inside ink entered into cartridge filter 21 from feed inlet 25, No. one filtered the core 22 and can carry out filtration treatment to the ink earlier, and the ink after the filtration can flow No. two again and filter on the core 23, and No. two filter 23 then can carry out secondary filtration treatment to the ink, then can effectively get rid of impurity and large granule material in the ink, and then can not influence the charging parameter and the adhesive force of ink to can effectively improve the printing effect, have very good practicality.
Wherein, the filtering component 20 is fixedly installed at one end of the reflective membrane printer 10.
The defoaming mechanism 24 includes a liquid spraying loop 241 and a defoaming agent input pump 242, an output end of the defoaming agent input pump 242 is fixedly connected with a liquid conveying pipe 244, one end of the liquid conveying pipe 244, which is far away from the output end of the defoaming agent input pump 242, extends to the filter cartridge 21 and is fixedly connected with a liquid spraying branch pipe 246, the liquid spraying branch pipes 246 are provided with a plurality of parts, and one end of each liquid spraying branch pipe 246 is fixedly connected to the surface of the inner wall of the liquid spraying loop.
Further, an input end of the defoaming agent input pump 242 is connected to a defoaming agent for inputting the defoaming agent into the infusion tube 244.
Further, when the filtered ink flows to the bottom of the filter cartridge 21, the defoaming agent input pump 242 inputs the defoaming agent into the liquid spraying branch pipe 246 from the liquid conveying pipe 244, and then the defoaming agent flows into the liquid spraying loop pipe 241 again, and simultaneously the defoaming agent is sprayed out from the liquid spraying loop pipe 241 and the spray holes 247 on the surface of the liquid spraying branch pipe 246, and the sprayed defoaming agent is mixed with the ink.
The spray ring pipe 241 is fixedly installed at the bottom end inside the filter cartridge 21 through a fixing support 243, and the defoaming agent input pump 242 is located outside the filter cartridge 21.
Wherein, cartridge filter 21 top fixed mounting has feed inlet 25, cartridge filter 21 bottom fixed mounting has discharge gate 26.
Further, the inlet port 25 is connected to an ink outlet port of the printer through a pipe, and the outlet port 26 is connected to an ink inlet port of the printer through a pipe.
Wherein, an adjusting valve 245 is fixedly arranged inside the infusion tube 244.
Further, the adjusting valve 245 is used for adjusting the flow amount of the input defoaming agent.
Wherein, the upper end surfaces of the liquid spray ring pipe 241 and the liquid spray branch pipe 246 are respectively provided with a spray hole 247.
Further, the spray holes 247 are uniformly distributed at the bottom of the filter cartridge 21, so that the mixing uniformity between the defoaming agent and the ink can be improved.
The working principle is as follows: when the ink filter is used, ink enters the filter cylinder 21 from the feed inlet 25, the first filter element 22 can filter the ink firstly, the filtered ink can flow to the second filter element 23 again, the second filter element 23 can filter the ink for the second time, impurities and large granular substances in the ink can be effectively removed, meanwhile, the defoaming agent is input into the liquid spraying branch pipe 246 from the liquid conveying pipe 244 by the defoaming agent input pump 242, then the defoaming agent flows into the liquid spraying annular pipe 241 again, meanwhile, the defoaming agent can be sprayed out from the liquid spraying annular pipe 241 and the spray holes 247 on the surface of the liquid spraying branch pipe 246, the sprayed defoaming agent can be mixed with the ink, and bubbles generated in the filtering process of the ink can be greatly reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A reflective film printing apparatus having an ink filtering function, comprising:
a reflective film printer (10);
the filter assembly (20), the filter assembly (20) includes a filter cylinder (21) and a defoaming mechanism (24), the defoaming mechanism (24) is fixedly installed at the bottom end of the interior of the filter cylinder (21), and a first filter core (22) and a second filter core (23) are fixedly installed at the top end of the interior of the filter cylinder (21) from top to bottom in sequence;
wherein, the filtering component (20) is fixedly arranged at one end of the reflective membrane printer (10).
2. The retroreflective sheeting printing apparatus having ink filtering capability as defined in claim 1, wherein: defoaming mechanism (24) include hydrojet ring pipe (241) and defoaming agent input pump (242), defoaming agent input pump (242) output end fixedly connected with transfer line (244), the one end that defoaming agent input pump (242) output was kept away from in transfer line (244) extends to cartridge filter (21) and fixedly connected with hydrojet branch pipe (246), hydrojet branch pipe (246) are equipped with many, hydrojet branch pipe (246) one end fixed connection is in hydrojet ring pipe (241) inner wall surface.
3. A retroreflective sheeting printing apparatus having ink filtering capability as defined in claim 2, wherein: the liquid spraying ring pipe (241) is fixedly arranged at the bottom end of the interior of the filter cylinder (21) through a fixing support (243), and the defoaming agent input pump (242) is positioned outside the filter cylinder (21).
4. The retroreflective sheeting printing apparatus having ink filtering capability as defined in claim 1, wherein: the filter cartridge (21) top fixed mounting has feed inlet (25), filter cartridge (21) bottom fixed mounting has discharge gate (26).
5. A retroreflective sheeting printing apparatus having ink filtering capability as defined in claim 2, wherein: an adjusting valve (245) is fixedly arranged in the infusion tube (244).
6. A retroreflective sheeting printing apparatus having ink filtering capability as defined in claim 2, wherein: the upper end surfaces of the liquid spray ring pipe (241) and the liquid spray branch pipe (246) are respectively provided with spray holes (247).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020751138.6U CN212529059U (en) | 2020-05-09 | 2020-05-09 | Reflective membrane printing device with ink filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020751138.6U CN212529059U (en) | 2020-05-09 | 2020-05-09 | Reflective membrane printing device with ink filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212529059U true CN212529059U (en) | 2021-02-12 |
Family
ID=74540965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020751138.6U Active CN212529059U (en) | 2020-05-09 | 2020-05-09 | Reflective membrane printing device with ink filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212529059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161838A (en) * | 2021-10-27 | 2022-03-11 | 江苏食品药品职业技术学院 | Ink box, printer and ink adding method |
-
2020
- 2020-05-09 CN CN202020751138.6U patent/CN212529059U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161838A (en) * | 2021-10-27 | 2022-03-11 | 江苏食品药品职业技术学院 | Ink box, printer and ink adding method |
| CN114161838B (en) * | 2021-10-27 | 2022-12-09 | 江苏食品药品职业技术学院 | Ink box, printer and ink adding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212529059U (en) | Reflective membrane printing device with ink filtering function | |
| CN206428084U (en) | A kind of garbage leachate treatment device | |
| CN206156929U (en) | Multistage sewage purification processing device based on pipeline | |
| CN208022751U (en) | A kind of tablet forward osmosis membrane pond | |
| CN206157287U (en) | Novel multi -orifice spinneret | |
| CN207856468U (en) | A kind of green printing fountain solution circulation and stress processing unit | |
| CN215654676U (en) | Nitrogen oxide tail gas absorbing device in horizontal dye production process | |
| CN215161212U (en) | Water treatment equipment for boiler | |
| CN112691545B (en) | Denitration system applied to treatment of copper-clad plate gluing waste gas | |
| CN210646908U (en) | Atomizing device for environmental engineering | |
| CN210026703U (en) | Supply and discharge control system for cleaning ink box | |
| CN104289351B (en) | Interior circulated air transformation paint spray booth | |
| CN208711449U (en) | A kind of disc tube reverse osmosis (dt-ro) water treatment system with high salt | |
| CN207101993U (en) | A kind of height enters to go out soon filter cloth filter plate | |
| CN215137769U (en) | Slurry-coating, filtering and back-blowing integrated filtering device | |
| CN220364715U (en) | Energy-saving and environment-friendly printing and dyeing device | |
| CN214680522U (en) | Diaphragm program-controlled filter press | |
| CN207786365U (en) | A kind of novel grug feeding jar | |
| CN216418962U (en) | But hyperfiltration membrane subassembly of backwash for waste water treatment | |
| CN215137373U (en) | But diversion pipe and filter tank for blowback type filter tank filter bag of portable | |
| CN216183808U (en) | Drive plate for digital printing machine and ink path distribution structure | |
| CN204276245U (en) | Inner eycle wind transformation paint spray booth | |
| CN219376366U (en) | Zero release system of face coating waste water | |
| CN215587311U (en) | Cleaning device matched with oil-containing filter membrane | |
| CN216367431U (en) | Membrane belt cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |