CN215427589U

CN215427589U - Multistage step filter equipment of printing ink coating

Info

Publication number: CN215427589U
Application number: CN202122058550.7U
Authority: CN
Inventors: 温飞乐
Original assignee: Shantou Guangcai New Material Technology Co ltd
Current assignee: Shantou Guangcai New Material Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-07
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a printing ink and coating multi-stage step filtering device, relates to the technical field of multi-stage step filtering device structures, and aims to solve the problems that the existing printing ink filtering device is poor in filtering effect and cannot conveniently and effectively filter printing ink. Sealed case lid is installed to the top of printing ink filter equipment case, the inside of printing ink filter equipment case is provided with filter cylinder one, the below of one side of filter cylinder is provided with filter cylinder two, the below of two one sides of filter cylinder is provided with the storage compartment, one side of filter cylinder one, filter cylinder two and storage compartment inner wall all is provided with the fixing base, the connecting tube is installed to one side of fixing base, the one end of connecting tube is provided with the mount pad, the one-level filter bag is installed to the below of the connecting tube of the inside setting of filter cylinder one, the second grade filter bag is installed to the below of the connecting tube of the inside setting of filter cylinder two, the tertiary filter bag of crossing is installed to the below of the connecting tube of the inside setting of storage compartment.

Description

Multistage step filter equipment of printing ink coating

Technical Field

The utility model relates to the technical field of multi-stage cascade filter devices, in particular to a multi-stage cascade filter device for ink and paint.

Background

The printing ink is an important material for printing, patterns and characters are expressed on a printing stock through printing or spray painting, and a filtering device is required to be used for filtering the printing ink in the production process of the printing ink, so that the quality of the produced printing ink is better.

However, the existing ink filtering device is poor in filtering effect and cannot conveniently and effectively filter ink, so that when a filter bag is adopted in the production process of ink coating to forcibly filter ink under pressure, the filter bag is easily expanded due to the pressure applied to the filter bag, and the filtering is ineffective, and therefore, the ink coating multistage cascade filtering device is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-stage cascade filtering device for ink and paint, which aims to solve the problems that the existing ink filtering device in the background art is poor in filtering effect and cannot conveniently and effectively filter ink, and when a filter bag is adopted to filter ink and paint under pressure forcibly in the production process, the filter bag is pressed to easily expand the hole of the filter bag, so that the filtering is invalid.

In order to achieve the purpose, the utility model provides the following technical scheme: a printing ink coating multistage step filter device comprises a printing ink filter device box, wherein a sealed box cover is installed above the printing ink filter device box, a handle is installed above the sealed box cover, a first filter cylinder is arranged inside the printing ink filter device box, a second filter cylinder is arranged below one side of the first filter cylinder, a storage chamber is arranged below one side of the second filter cylinder, fixing seats are arranged on one sides of the inner walls of the first filter cylinder, the second filter cylinder and the storage chamber, a connecting pipeline is installed on one side of each fixing seat, a mounting seat is arranged at one end of each connecting pipeline, a first-stage filter bag is installed below the connecting pipeline arranged inside the first filter cylinder, a second-stage filter bag is installed below the connecting pipeline arranged inside the second filter cylinder, and a third-stage filter bag is installed below the connecting pipeline arranged inside the storage chamber, one side of the outer wall of the upper end of the printing ink filtering device box is provided with a feeding hole, one end of the storage chamber is provided with a switch valve, and the lower ends of the first filtering cylinder and the second filtering cylinder are provided with communicating pipelines.

Preferably, the sealed box cover and the ink filtering device box are fixedly connected through a fixing screw, and one end of the fixing screw penetrates through the sealed box cover and extends into the ink filtering device box.

Preferably, the connecting pipe is fixedly connected with the fixed seat through four fixing screws, and the four fixing screws are symmetrical with respect to a vertical center line of the fixed seat.

Preferably, the primary filter bag, the secondary filter bag, the tertiary filter bag and the connecting pipeline are connected and fixed through filter bag upper binding belts.

Preferably, the mounting seat and the connecting pipeline are of an integral structure, and anti-skidding threads are arranged on the periphery of the outer wall of the mounting seat.

Preferably, the aperture of the filtering hole of the first-stage filtering bag, the aperture of the filtering hole of the second-stage filtering bag and the aperture of the filtering hole of the third-stage filtering bag are gradually reduced.

Compared with the prior art, the utility model has the beneficial effects that:

1. this kind of multistage step filter equipment of printing ink coating installs the one-level and crosses the filter bag, the second grade crosses filter bag and tertiary filter bag, and the filtration pore aperture of the one-level filtration bag, the filtration pore aperture of the second grade filtration bag and the filtration pore aperture of the tertiary filter bag reduce gradually, can step gradually to filter printing ink through this kind of setting, makes the quality of the printing ink after filtering higher, adopts multistage filtration and progressively increases and cross the filter bag mesh number to the gravity filtration is taken to back second grade, can reach fine effect.

2. This kind of multistage step filter equipment of printing ink coating filters a period of time after, filter bag upper shed ribbon through loosening, can be very convenient like this filter the bag to the one-level, the second grade is crossed filter bag and tertiary filter bag and is dismantled the change, avoid the one-level filter bag like this, the second grade crosses filter bag and tertiary filter bag life long back and causes the influence to the filter effect of printing ink, the outer wall of mount pad is provided with anti-skidding screw thread all around, can make to cross filter bag upper shed ribbon to the one-level filter bag through the anti-skidding screw thread that sets up, the second grade crosses filter bag and the tertiary fixed effect of crossing between bag and the connecting tube can be better, avoid the one-level to cross the bag, the condition that the bag dropped appears in the in-process of using is crossed to the second grade filter bag and tertiary filter bag.

Drawings

FIG. 1 is an overall front perspective view of the present invention;

FIG. 2 is an overall cross-sectional view of the present invention;

fig. 3 is a partially enlarged view of the area a of fig. 2 according to the present invention.

In the figure: 1. an ink filter unit case; 101. a storage chamber; 102. a feed inlet; 2. sealing the box cover; 3. a set screw; 4. a handle; 5. a first filter cylinder; 6. a second filter cylinder; 7. a fixed seat; 8. connecting a pipeline; 801. a mounting seat; 802. anti-skid threads; 9. fixing screws; 10. a first-stage filter bag; 11. a secondary filter bag; 12. a third-stage filter bag; 13. a tie is arranged at the upper opening of the filter bag; 14. an on-off valve; 15. is communicated with the pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a multi-stage cascade filter device for ink and paint comprises an ink filter device box 1, a sealed box cover 2 is installed above the ink filter device box 1, a handle 4 is installed above the sealed box cover 2, a first filter cylinder 5 is arranged inside the ink filter device box 1, a second filter cylinder 6 is arranged below one side of the first filter cylinder 5, a storage chamber 101 is arranged below one side of the second filter cylinder 6, fixing seats 7 are arranged on one sides of the inner walls of the first filter cylinder 5, the second filter cylinder 6 and the storage chamber 101, a connecting pipeline 8 is installed on one side of each fixing seat 7, an installation seat 801 is arranged at one end of each connecting pipeline 8, a first-stage filter bag 10 is installed below the connecting pipeline 8 arranged inside the first filter cylinder 5, a second-stage filter bag 11 is installed below the connecting pipeline 8 arranged inside the second filter cylinder 6, a third-stage filter bag 12 is installed below the connecting pipeline 8 arranged inside the storage chamber 101, a feed inlet 102 is formed in one side of the outer wall of the upper end of the ink filtering device box 1, a switch valve 14 is installed at one end of the storage chamber 101, and communicating pipelines 15 are formed in the lower ends of the first filtering cylinder 5 and the second filtering cylinder 6.

Further, through fixing screw 3 fixed connection between sealed case lid 2 and the printing ink filter equipment case 1, fixing screw 3's one end passes sealed case lid 2 and extends to the inside of printing ink filter equipment case 1, can be convenient to the sealed case lid 2 with the printing ink filter equipment case 1 between install fixedly.

Furthermore, the connecting pipeline 8 is fixedly connected with the fixing seat 7 through the fixing screws 9, the number of the fixing screws 9 is four, the four fixing screws 9 are symmetrical about the vertical center line of the fixing seat 7, and the connecting pipeline 8 and the fixing seat 7 can be conveniently installed and fixed.

Further, the one-level is crossed the filter bag 10, the second grade and is crossed all to be connected fixedly through crossing a mouthful ribbon 13 between bag 12 and the connecting tube 8 with tertiary filter bag, can be convenient cross the filter bag 10, the second grade to the one-level, the filter bag 11 and the tertiary filter bag 12 and connecting tube 8 between install fixedly, can be very convenient cross the filter bag 10, the second grade after filtering a period and cross the bag 11 and the tertiary filter bag 12 dismantles the change to the one-level.

Further, mount pad 801 and connecting tube 8 structure as an organic whole, the outer wall of mount pad 801 is provided with anti-skidding screw thread 802 all around, can improve the fastness of structure between mount pad 801 and the connecting tube 8, and through the anti-skidding screw thread 802 that sets up, can make and cross filter bag upper mouth ribbon 13 and filter bag 10, second grade and cross the fixed effect between bag 12 and the connecting tube 8 better to the one-level filter bag, the second grade filter bag.

Further, the aperture of the filter hole of the first-stage filter bag 10, the aperture of the filter hole of the second-stage filter bag 11 and the aperture of the filter hole of the third-stage filter bag 12 are gradually reduced, and the ink can be filtered step by step through the arrangement.

The working principle is as follows: when the ink filtering device is used, ink is introduced into the connecting pipeline 8 from the feed inlet 102, then the ink is primarily filtered through the first-stage filter bag 10 arranged below the connecting pipeline 8, the filtered ink enters the first filter cylinder 5, then the ink enters the connecting pipeline 8 arranged on one side of the inner wall of the second filter cylinder 6 through the communicating pipeline 15 under the action of gravity, then the ink is filtered again through the second-stage filter bag 11, the filtered ink enters the inside of the second filter cylinder 6, then the ink enters the connecting pipeline 8 arranged on one side of the inner wall of the storage chamber 101 through the communicating pipeline 15 arranged at the lower end of the second filter cylinder 6 under the action of gravity, and then the ink is further filtered through the third-stage filter bag 12, so that the filtering effect can be effectively improved through classified filtering, and the quality of the filtered ink is higher, multistage filtration and the filter bag mesh number is crossed to the gradual increase, and back second grade is taken gravity filtration, can reach fine effect, then the printing ink after the filtration enters into storage compartment 101, then collect the printing ink after the filtration through opening on-off valve 14, after filtering a period, through loosening filter bag upper mouth ribbon 13, can be very convenient like this cross filter bag 10 to the one-level, the second grade is crossed filter bag 11 and tertiary filter bag 12 and is dismantled the change, avoid like this that the one-level to cross filter bag 10, the second grade crosses filter bag 11 and tertiary filter bag 12 life after long time to cause the influence to the filter effect of printing ink.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A printing ink coating multistage step filter equipment, includes printing ink filter equipment case (1), its characterized in that: the ink filtering device is characterized in that a sealing box cover (2) is installed above the ink filtering device box (1), a first filtering cylinder (5) is arranged inside the ink filtering device box (1), a second filtering cylinder (6) is arranged below one side of the first filtering cylinder (5), a storage chamber (101) is arranged below one side of the second filtering cylinder (6), fixing seats (7) are arranged on one sides of the inner walls of the first filtering cylinder (5), the second filtering cylinder (6) and the storage chamber (101), a connecting pipeline (8) is installed on one side of each fixing seat (7), a mounting seat (801) is arranged at one end of each connecting pipeline (8), a first-level filter bag (10) is installed below the connecting pipeline (8) arranged inside the first filtering cylinder (5), a second-level filter bag (11) is installed below the connecting pipeline (8) arranged inside the second filtering cylinder (6), the three-stage filter bag (12) is installed below a connecting pipeline (8) arranged inside the storage chamber (101), and communicating pipelines (15) are arranged at the lower ends of the first filter cylinder (5) and the second filter cylinder (6).

2. The ink coating multi-stage step filtration device of claim 1, wherein: the sealing box cover (2) is fixedly connected with the ink filtering device box (1) through a fixing screw (3), and one end of the fixing screw (3) penetrates through the sealing box cover (2) and extends into the ink filtering device box (1).

3. The ink coating multi-stage step filtration device of claim 1, wherein: the connecting pipeline (8) is fixedly connected with the fixed seat (7) through four fixing screws (9), and the four fixing screws (9) are symmetrical about the vertical center line of the fixed seat (7).

4. The ink coating multi-stage step filtration device of claim 1, wherein: the primary filter bag (10), the secondary filter bag (11), the tertiary filter bag (12) and the connecting pipeline (8) are connected and fixed through a filter bag upper binding belt (13).

5. The ink coating multi-stage step filtration device of claim 1, wherein: the mounting seat (801) and the connecting pipeline (8) are of an integral structure, and anti-skidding threads (802) are arranged on the periphery of the outer wall of the mounting seat (801).

6. The ink coating multi-stage step filtration device of claim 1, wherein: the aperture of the filtering hole of the first-stage filtering bag (10), the aperture of the filtering hole of the second-stage filtering bag (11) and the aperture of the filtering hole of the third-stage filtering bag (12) are gradually reduced.