CN216537217U - Printing ink filter equipment - Google Patents
Printing ink filter equipment Download PDFInfo
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- CN216537217U CN216537217U CN202121556633.2U CN202121556633U CN216537217U CN 216537217 U CN216537217 U CN 216537217U CN 202121556633 U CN202121556633 U CN 202121556633U CN 216537217 U CN216537217 U CN 216537217U
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Abstract
The utility model discloses an ink filtering device. The device comprises a frame, wherein the frame is sequentially provided with a raw material chamber, a filtrate chamber and a residue filtering chamber from left to right, and the raw material chamber, the filtrate chamber and the residue filtering chamber are respectively and movably provided with a conveying barrel; the conveying barrel in the raw material chamber is movably connected with a hose, the hose is connected with a raw material pump, and the raw material pump is connected with a feeding pipe; be equipped with the filtrate fill in the frame of filtrate chamber top, the top of filtrate fill is equipped with the filter frame, and the right-hand member tilt up of filter frame sets up, is equipped with the rotating band in the filter frame, and evenly distributed has the elasticity scraper blade on the surface of rotating band, and the left end of filter frame is equipped with cowl, the material loading pipe is located the left segment top of filter frame, and the activity is equipped with the filter screen mount on the bottom of filter frame, and the filter screen mount is located the up end of filtrate fill, is equipped with the filter screen on the filter screen mount. The ink filter has the advantages of good ink filtering effect, high filtering efficiency, convenience in collecting filtrate and filter residues, simple structure and low cost.
Description
Technical Field
The utility model relates to a filter device, in particular to an ink filter device.
Background
The ink is an important material for printing, and comprises main components and auxiliary components which are uniformly mixed and repeatedly rolled to form a viscous colloidal fluid, and the viscous colloidal fluid comprises a binder (resin), a pigment, a filler, an auxiliary agent, a solvent and the like. In the process of processing the ink, the ink needs to be ground and then packaged, but if the ink is not ground sufficiently, the particles are thick and insoluble in a binder and a solvent, the ink stays at a doctor blade edge during printing, so that a printed product has fine and irregular knife lines, and the fineness of the ink particles has a direct influence on the appearance frequency of the knife lines. In order to improve the quality of an ink product, the company filters the ground ink, and encapsulates the filtered ink to avoid the thicker particles in the ink product. But because the viscosity of printing ink is great, when current filter equipment filtered printing ink, there was printing ink easy adhesion or blockked up the filter screen, filterable efficiency is lower, and the filter residue that produces during the filtration is collected more difficultly, and the structure is complicated, technical problem with high costs. In view of the above technical problems, my company has developed an ink filtering device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an ink filter device. The utility model has the characteristics of good printing ink filtering effect, high filtering efficiency, convenient collection of filtrate and filter residue, simple structure and low cost.
The technical scheme of the utility model is as follows: a printing ink filtering device comprises a frame, wherein the frame is sequentially provided with a raw material chamber, a filtrate chamber and a residue filtering chamber from left to right, and the raw material chamber, the filtrate chamber and the residue filtering chamber are respectively and movably provided with a conveying barrel; the conveying barrel in the raw material chamber is movably connected with a hose, the hose is connected with a raw material pump, and the raw material pump is connected with a feeding pipe; a filter screen fixing frame is movably arranged at the bottom of the filter frame and is positioned in the upper end surface of the filter liquid hopper, a filter screen is arranged on the filter screen fixing frame, a filter residue discharge hole is formed in the bottom of the filter frame at the right side of the filter screen fixing frame, and discharging rods are distributed in the filter residue discharge hole and the right end of the filter frame; a filter residue hopper is arranged above the filter residue chamber, a blocking cover is arranged above the filter residue hopper, and the filter residue discharge hole and the right end of the filter frame are both positioned in the blocking cover; the length of the elastic scraper is greater than the distance between the rotating belt and the inner side surface of the arc-shaped baffle, the bottom of the left section of the filter frame and the filter screen.
Among the aforementioned printing ink filter equipment, the top of haulage bucket surface is equipped with the handle, is equipped with on the below of haulage bucket and arranges the material pipe, arranges to arrange to be equipped with the valve on the material pipe, and the lower extreme of haulage bucket is equipped with universal pulley.
In the ink filtering device, the discharge pipe on the transport barrel in the raw material chamber is movably connected with the hose.
In the ink filtering device, the front side and the rear side of the filter screen fixing frame are movably connected to the bottom of the filter frame through bolts and the fixing plate.
In the ink filtering device, a group of rotating rollers is arranged in the rotating belt, the group of rotating rollers are respectively and movably connected in the filtering frame, one end of the leftmost rotating roller is connected with a rotating motor, and the rotating motor is positioned on the outer side of the filtering frame.
In the printing ink filtering device, the filter screen fixing frame is shaped like a Chinese character tian, and the filter screen is movably connected to the filter screen fixing frame through bolts.
Compared with the prior art, the utility model has the following beneficial effects:
when the ink filtering device is used, ground ink is filled into a conveying barrel, the conveying barrel is placed in a raw material chamber, the unfiltered ink in the conveying barrel is pumped into the upper part of the left section of a filtering frame through a hose, a raw material pump and a feeding pipe by the operation of a raw material pump, the unfiltered ink falls into the space between adjacent elastic scrapers on a rotating belt, the rotating belt drives the elastic scrapers to rotate anticlockwise together, the rotating belt and the elastic scrapers transport the unfiltered ink in an anticlockwise rotating mode, the unfiltered ink enters the lower part of the rotating belt through the right end of the rotating belt, the elastic scrapers are arranged on the inner side face of an arc-shaped baffle plate, the bottom of the left section of the filtering frame and a filter screen in a pressing contact mode under the effect that the length of the elastic scrapers is larger than the distance between the inner side face of the rotating belt and the arc-shaped baffle plate, the bottom of the left section of the filtering frame and the filter screen, and the elastic scrapers rotate anticlockwise, and the elastic scrapers are arranged on the inner side face of the arc-shaped baffle plate and in a pressing contact mode, An included angle of 30-50 degrees is formed between the bottom of the left section of the filter frame and the contact surface of the filter screen, under the action of gravity and centrifugal force, unfiltered ink is conveyed to the filter screen from the inner side surface of the arc-shaped baffle plate and the bottom of the left section of the filter frame through the elastic scraper, when the unfiltered ink is positioned on the filter screen, the unfiltered ink on the filter screen is obliquely extruded and scraped by rotating the elastic scraper, filtrate falls into a filtrate hopper below through the filter screen, and the filtrate falls into a conveying barrel in a filtrate chamber below through the filtrate hopper, so that the ink filtering effect is good, and the filtering efficiency is high; the filter residue is scraped into a filter residue discharge port on the right side of the filter screen fixing frame through the rotating elastic scraper blade, the filter residue falls into a lower filter residue hopper through the filter residue discharge port and the right end of the filter frame, the elastic scraper blade is driven to rotate by the rotating belt at the same time, the lower end of the elastic scraper blade passes over the blanking rod, the filter residue adhered to the elastic scraper blade is convenient to bounce off and enter the lower filter residue hopper, the filter residue discharge port and the right end of the filter frame are both positioned in the retaining cover under the action of the retaining cover, the filter residue is prevented from splashing and being discharged through the retaining cover, the retaining cover and the filter residue in the filter residue hopper fall into a conveying barrel in the lower filter residue chamber under the action of gravity, and convenience in collection of filtrate and filter residue is realized; after the unfiltered printing ink in the transport barrel in the raw material chamber is filtered, the printing ink is transported to a packaging procedure through the transport barrel in the filtrate chamber, and the filtered printing ink is packaged; and the filter residue indoor transport barrel is transported to the grinding process, the filter residue is ground again, the steps are repeated, the ground printing ink is filtered, the filtered printing ink is packaged, and the filter residue is returned to the grinding process to be ground.
In conclusion, the ink filter has the advantages of good ink filtering effect, high filtering efficiency, convenience in collecting filtrate and filter residues, simple structure and low cost.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged, fragmentary, schematic view of FIG. 1A of the present invention;
FIG. 3 is an enlarged, fragmentary, schematic view of FIG. 1B of the present invention;
FIG. 4 is a partial cross-sectional view of FIG. 1 of the present invention;
FIG. 5 is a top view of the present invention;
FIG. 6 is a schematic view of the structure of the filter screen holder and the filter screen of the present invention;
FIG. 7 is a top view of the screen mount and screen of the present invention;
fig. 8 is a bottom view of the screen retainer and screen of the present invention.
The labels in the figures are: 1-filtrate chamber, 2-raw material chamber, 3-hose, 4-raw material pump, 5-filtrate hopper, 6-feeding pipe, 7-filter frame, 8-baffle cover, 9-rotary drum, 10-filter screen fixing frame, 11-filter screen hopper, 12-filter screen chamber, 13-handle, 14-transport barrel, 15-frame, 16-universal pulley, 17-fixing plate, 18-bolt, 19-discharge pipe, 20-valve, 21-arc baffle, 22-rotary belt, 23-elastic scraper, 24-filter screen, 25-discharge rod, 26-filter screen discharge port and 27-rotary motor.
Detailed Description
The utility model is further described with reference to the following figures and examples, which are not to be construed as limiting the utility model.
Examples are given. An ink filtering device is shown in figures 1-8 and comprises a frame 15, wherein the frame 15 is sequentially provided with a raw material chamber 2, a filtrate chamber 1 and a residue filtering chamber 12 from left to right, and conveying barrels 14 are movably arranged in the raw material chamber 2, the filtrate chamber 1 and the residue filtering chamber 12 respectively; a conveying barrel 14 in the raw material chamber 2 is movably connected with a hose 3, the hose 3 is connected with a raw material pump 4, and the raw material pump 4 is connected with a feeding pipe 6; a filtrate hopper 5 is arranged on the frame 15 above the filtrate chamber 1, a filter frame 7 is arranged above the filtrate hopper 5, the right end of the filter frame 7 is arranged in an upward inclined manner, a rotating belt 22 is arranged in the filter frame 7, elastic scraping plates 23 are uniformly distributed on the outer surface of the rotating belt 22, an arc baffle 21 is arranged at the left end of the filter frame 7, the feeding pipe 6 is positioned above the left section of the filter frame 7, a filter screen fixing frame 10 is movably arranged at the bottom of the filter frame 7, the filter screen fixing frame 10 is positioned in the upper end surface of the filtrate hopper 5, a filter screen 24 is arranged on the filter screen fixing frame 10, a filter residue discharge port 26 is arranged at the bottom of the filter frame 7 on the right side of the filter screen fixing frame 10, and blanking rods 25 are distributed in the filter residue discharge port 26 and the right end of the filter frame 7; a filter residue hopper 11 is arranged above the filter residue chamber 12, a blocking cover 8 is arranged above the filter residue hopper 11, and a filter residue discharge hole 26 and the right end of the filter frame 7 are both positioned in the blocking cover 8; the length of the elastic scraper 23 is greater than the distance between the rotating belt 22 and the inner side surface of the arc baffle 21, the bottom of the left section of the filter frame 7 and the filter screen 24.
When the ink filtering device is used, ground ink is filled into the conveying barrel 14, then the conveying barrel 14 is placed in the raw material chamber 2, the conveying barrel 14 in the raw material chamber 2 is connected with the hose 3, the raw material pump 4 works, unfiltered ink in the conveying barrel 14 is sucked into the upper portion of the left section of the filtering frame 7 through the hose 3, the raw material pump 4 and the feeding pipe 6, the unfiltered ink falls into the space between the adjacent elastic scrapers 23 on the rotating belt 22, the rotating belt 22 rotates anticlockwise through the rotating belt 22, the rotating belt 22 drives the elastic scrapers 23 to rotate together, the rotating belt 22 and the elastic scrapers 23 rotate anticlockwise to convey the unfiltered ink, the unfiltered ink enters the lower portion of the rotating belt 22 through the right end of the rotating belt 22, and under the effect that the length of the elastic scrapers 23 is larger than the distance between the rotating belt 22 and the inner side face of the arc-shaped baffle plate 21, the bottom of the left section of the filtering frame 7 and the filter screen 24, the elastic scrapers 23 and the inner side face of the arc-shaped baffle plate 21, The bottom of the left section of the filter frame 7 and the filter screen 24 are arranged in a squeezing contact manner, because the elastic scraper 23 rotates anticlockwise, an included angle of 30-50 degrees is formed between the elastic scraper 23 and the inner side surface of the arc-shaped baffle plate 21, between the bottom of the left section of the filter frame 7 and the contact surface of the filter screen 24, under the action of gravity and centrifugal force, unfiltered ink is transported to the filter screen 24 from the inner side surface of the arc-shaped baffle plate 21 and the bottom of the left section of the filter frame 7 through the elastic scraper 23, when the unfiltered ink is positioned on the filter screen 24, the elastic scraper 23 is rotated to obliquely squeeze and scrape the unfiltered ink on the filter screen 24, filtrate falls into the filtrate hopper 5 below through the filter screen 24, and the filtrate falls into the transport barrel 14 in the filtrate chamber 1 below through the filtrate hopper 5, so that good ink filtering effect and high filtering efficiency are achieved; filter residues are scraped into a filter residue discharge hole 26 on the right side of the filter screen fixing frame 10 through a rotary elastic scraper 23, the filter residues fall into a lower filter residue hopper 11 through the filter residue discharge hole 26 and the right end of the filter frame 7, meanwhile, under the action of a discharge rod 25 distributed in the filter residue discharge hole 26 and the right end of the filter frame 7, the rotary belt 22 drives the elastic scraper 23 to rotate, the lower end of the elastic scraper 23 passes over the discharge rod 25, the filter residues adhered on the elastic scraper 23 can fall off and enter the lower filter residue hopper 11, the right ends of the filter residue discharge hole 26 and the filter frame 7 are positioned in a baffle cover 8, the filter residues are prevented from being splashed out through the baffle cover 8, the inner parts of the baffle cover 8 and the filter residue hopper 11 fall into a conveying barrel 14 in a lower filter residue chamber 12 under the action of gravity, and convenience in collection of filtrate and filter residues is realized; after the unfiltered ink in the transport barrel 14 in the raw material chamber 2 is filtered, the ink is transported to a packaging process through the transport barrel 14 in the filtrate chamber 1, and the filtered ink is packaged; and the conveying barrel 14 in the residue chamber 12 is conveyed to the grinding process, the residue is ground again, the steps are repeated, the ground ink is filtered, the filtered ink is packaged, and the residue is returned to the grinding process to be ground.
A handle 13 is arranged above the outer surface of the transportation barrel 14, a discharge pipe 19 is arranged below the transportation barrel 14, a valve 20 is arranged on the discharge pipe 19, and a universal pulley 16 is arranged at the lower end of the transportation barrel 14; the handle 13 is arranged above the outer surface of the transport barrel 14, and the universal pulley 16 is arranged at the lower end of the transport barrel 14, so that workers can transport the transport barrel 14 conveniently; be equipped with row material pipe 19 on the below through transport bucket 14, arrange and be equipped with valve 20 on the material pipe 19, be convenient for arrange material pipe 19 and external pipe connection, then open valve 20, take out the china ink in transport bucket 14 through external pipe, realize the ejection of compact simple and convenient.
The discharging pipe 19 on the conveying barrel 14 in the raw material chamber 2 is movably connected with the hose 3, then the raw material pump 4 works, and the ink which is not filtered in the conveying barrel 14 is pumped into the upper part of the left section of the filter frame 7 through the discharging pipe 19, the hose 3, the raw material pump 4 and the feeding pipe 6.
The front side and the rear side of the filter screen fixing frame 10 are movably connected to the bottom of the filter frame 7 through bolts 18 and fixing plates 17, so that the filter screen fixing frame 10 is fixed or detached on the bottom of the filter frame 7 conveniently, and the filter screen fixing frame is simple and convenient to maintain.
A group of rotary rollers 9 are arranged in the rotary belt 22, the rotary rollers 9 are respectively movably connected in the filter frame 7, one end of the rotary roller 9 at the leftmost side is connected with a rotary motor 27, and the rotary motor 27 is positioned at the outer side of the filter frame 7; by operating the rotating motor 27, the rotating motor 27 drives the leftmost rotating drum 9 to rotate counterclockwise, and the rotating drum 9 drives the rotating belt 22 to rotate counterclockwise.
The filter screen fixing frame 10 is shaped like a Chinese character tian, the filter screen 24 is movably connected to the filter screen fixing frame 10 through the bolt 18, and when the elastic scraping plate 23 scrapes and filters ink on the filter screen 24, the stress effect of the filter screen 24 is good; and can be according to the requirement of printing ink product particle diameter, select the filter screen 24 of different mesh numbers, when filter screen 24 needs to be changed or maintain, through taking off filter screen mount 10 on filter frame 7 bottom, then take off bolt 18 on filter screen 24, change or maintain the back to filter screen 24 on filter screen mount 10, then fix the back through bolt 18 with filter screen 24 on filter screen mount 10, install filter screen mount 10 on filter frame 7 bottom, use.
Claims (6)
1. An ink filter device, characterized by: the device comprises a frame (15), wherein the frame (15) is sequentially provided with a raw material chamber (2), a filtrate chamber (1) and a residue chamber (12) from left to right, and conveying barrels (14) are movably arranged in the raw material chamber (2), the filtrate chamber (1) and the residue chamber (12) respectively; a conveying barrel (14) in the raw material chamber (2) is movably connected with a hose (3), the hose (3) is connected with a raw material pump (4), and the raw material pump (4) is connected with a feeding pipe (6); a filtrate hopper (5) is arranged on the frame (15) above the filtrate chamber (1), a filter frame (7) is arranged above the filtrate hopper (5), the right end of the filter frame (7) is arranged in an upward inclined manner, a rotating belt (22) is arranged in the filter frame (7), elastic scraping plates (23) are uniformly distributed on the outer surface of the rotating belt (22), an arc-shaped baffle plate (21) is arranged at the left end of the filter frame (7), the feeding pipe (6) is positioned above the left section of the filtering frame (7), a filter screen fixing frame (10) is movably arranged at the bottom of the filtering frame (7), the filter screen fixing frame (10) is positioned in the upper end face of the filtrate hopper (5), a filter screen (24) is arranged on the filter screen fixing frame (10), a filter residue discharge hole (26) is formed in the bottom of the filtering frame (7) on the right side of the filter screen fixing frame (10), and discharging rods (25) are distributed in the filter residue discharge hole (26) and the right end of the filtering frame (7); a filter residue hopper (11) is arranged above the filter residue chamber (12), a blocking cover (8) is arranged above the filter residue hopper (11), and a filter residue discharge hole (26) and the right end of the filter frame (7) are both positioned in the blocking cover (8); the length of the elastic scraper (23) is greater than the distance between the rotating belt (22) and the inner side surface of the arc-shaped baffle (21), the bottom of the left section of the filter frame (7) and the filter screen (24).
2. The ink filter of claim 1, wherein: the handle (13) is arranged above the outer surface of the transport barrel (14), the discharge pipe (19) is arranged below the transport barrel (14), the valve (20) is arranged on the discharge pipe (19), and the universal pulley (16) is arranged at the lower end of the transport barrel (14).
3. The ink filter of claim 2, wherein: a discharge pipe (19) on the conveying barrel (14) in the raw material chamber (2) is movably connected with the hose (3).
4. The ink filter of claim 1, wherein: the front side and the rear side of the filter screen fixing frame (10) are movably connected to the bottom of the filter frame (7) through bolts (18) and fixing plates (17).
5. The ink filter of claim 1, wherein: a group of rotating rollers (9) are arranged in the rotating belt (22), the group of rotating rollers (9) are respectively movably connected in the filter frame (7), one end of the leftmost rotating roller (9) is connected with a rotating motor (27), and the rotating motor (27) is positioned on the outer side of the filter frame (7).
6. The ink filter of claim 1, wherein: the filter screen fixing frame (10) is shaped like a Chinese character tian, and the filter screen fixing frame (10) is movably connected with a filter screen (24) through a bolt (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121556633.2U CN216537217U (en) | 2021-07-09 | 2021-07-09 | Printing ink filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121556633.2U CN216537217U (en) | 2021-07-09 | 2021-07-09 | Printing ink filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216537217U true CN216537217U (en) | 2022-05-17 |
Family
ID=81537118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121556633.2U Active CN216537217U (en) | 2021-07-09 | 2021-07-09 | Printing ink filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216537217U (en) |
-
2021
- 2021-07-09 CN CN202121556633.2U patent/CN216537217U/en active Active
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