CN213079024U - Screening filter equipment for coating - Google Patents

Abstract

The utility model discloses a coating is with screening filter equipment, including first filter vat and second filter vat, be equipped with first solid fixed ring, two on the inner wall of first filter vat and second filter vat respectively first solid fixed ring's bottom all is equipped with the solid fixed ring of second, just all be equipped with filter mechanism, two in first filter vat and the second filter vat filter mechanism all includes the first mounting panel of setting between the solid fixed ring of first solid fixed ring and second. The utility model discloses a screening is filtered to second filter screen and first filter screen, when needs are changed, opens the bung, extract a plurality of inserted bars from the solid fixed ring of second in proper order, first mounting panel and first fixed ring, thereby can cross the bag with the second and take out with first filter bag, be convenient for change the filter bag, bag type pressure screen says circulated use after wasing, not fragile change cost is low, and need not to shut down the change, reduce and shut down the material that causes, the charges of electricity, artificial waste.

Description

Screening filter equipment for coating

Technical Field

The utility model relates to a coating filtration equipment technical field, concretely relates to screening filter equipment for coating.

Background

The bag filter is a novel filtering system, the bag filter is internally supported by the metal mesh basket, liquid flows in from an inlet, flows out from an outlet after being filtered by the filter bag, impurities are intercepted in the filter bag, the filter bag can be continuously used after being replaced, the bag filter has wide use requirements in modern chemical industry, food processing industry and the like, and the high-efficiency stable filtering effect of materials is realized.

However, when the vibrating screen filtering coating is actually used, the vibrating screen filtering coating is used in the existing production, the production efficiency is seriously influenced because the coating is easy to block the screen, the machine is shut down to clean the material slag and replace the screen for 2 hours on average every day, paper diseases such as scratch and white lines on the paper surface of a product are caused because the vibrating screen is easy to damage, the control is impossible, the product quality is seriously influenced, the machine is frequently shut down to replace the screen, and the waste of the raw paper and the coating is very large.

Therefore, it is necessary to develop a screening and filtering apparatus for coating materials to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a screening filter equipment for coating, filter the screening through second filter screen and first filter screen, when needs are changed, open the bung, with a plurality of inserted bars in proper order from the solid fixed ring of second, extract in first mounting panel and the first fixed ring, thereby can cross the filter bag with the second and take out with first filter bag, be convenient for change the filter bag, bag type pressure sieve adopts the overhead tank to filter coating, filter debris such as material sediment, exert pressure in the overhead tank, coating takes out the coating head again after pressure fully filters and coats in the paper, stop because of debris such as material sediment influence paper face outward appearance. The bag type pressure screen can be recycled after being cleaned, is not easy to damage and low in replacement cost, does not need to be replaced by shutdown, and reduces material, electricity and manual waste caused by shutdown so as to overcome the defects in the technology.

In order to achieve the above object, the present invention provides the following technical solutions: a screening and filtering device for paint comprises a first filtering barrel and a second filtering barrel, wherein the inner walls of the first filtering barrel and the second filtering barrel are respectively provided with a first fixing ring, the bottom ends of the two first fixing rings are respectively provided with a second fixing ring, and the first filtering barrel and the second filtering barrel are both provided with filtering mechanisms, the two filtering mechanisms comprise first mounting plates arranged between a first fixing ring and a second fixing ring, the bottom end of the first mounting plate is connected with a first filter bag, the bottom end of the first filter bag is provided with a first filter screen, and the inner side of the first mounting plate is connected with a second mounting plate, the bottom end of the second mounting plate is connected with a second filter bag, the bottom end of the second filter bag is provided with a second filter screen, and the top end of the first fixing ring is provided with an inserting rod, and the bottom end of the inserting rod penetrates through the first fixing ring and the first mounting plate in sequence and then is connected with the second fixing ring.

Preferably, first mounting panel and second mounting panel all are the loop configuration setting, just the height dimension of first mounting panel is less than the height dimension of second mounting panel.

Preferably, first solid fixed ring is the downward sloping setting, just the inserted bar is equipped with a plurality ofly, and is a plurality of the inserted bar is equidistant and encircles the setting.

Preferably, the top of first filter vat and second filter vat all is provided with the driving motor who is perpendicular setting, two driving motor's output extends to and corresponds first filter vat and second filter vat in-connection and has the (mixing) shaft, two the equidistant a plurality of puddlers that are connected with in the bottom of (mixing) shaft extends to the second filter vat.

Preferably, be connected with first inlet pipe on the top outer wall of first filter vat, the one end that first filter vat was kept away from to first inlet pipe is connected with the second filter vat, one side of first inlet pipe is connected with the second inlet pipe, just the bottom of first filter vat and second filter vat all is connected with the discharging pipe, two the bottom of discharging pipe all is connected with first valve.

Preferably, the top ends of the first filtering barrel and the second filtering barrel are respectively provided with a pressure gauge.

Preferably, one side of the first filter vat opposite to the second filter vat is provided with a water tank, the top end of the water tank is connected with a water pump through a water guide pipe, the output end of the water pump is connected with a water pipe, the one end of the water pipe is connected with a second valve, the water pipe extends to correspond to the one end of the first filter vat and the one end of the second filter vat are connected with a sprinkler pipe, the sprinkler pipe is arranged in an annular structure, and the bottom end of the sprinkler pipe is connected with a plurality of water nozzles through the water guide pipe in an equidistant surrounding mode.

In the technical scheme, the utility model provides a technological effect and advantage:

1. filter the screening through second filter screen and first filter screen, when needs are changed, open the bung, extract a plurality of inserted bars from the solid fixed ring of second in proper order, first mounting panel and first fixed ring, thereby can take out the second filter bag and first filter bag, be convenient for change the filter bag, bag-type pressure screen adopts overhead tank filter coating, filter debris such as material sediment, exert pressure in the overhead tank, coating takes out the coating head again after the abundant filtration of pressure and coats the paper face, stop to influence the paper face outward appearance because of debris such as material sediment. The bag type pressure screen can be recycled after being cleaned, is not easy to damage and has low replacement cost, does not need to be replaced by shutdown, and reduces the waste of materials, electricity charges and manpower caused by shutdown;

2. through starting two water pump work for two water pumps carry the water of water tank to the delivery pipe in through the aqueduct, open two second valves, two delivery pipes are carried water to in the watering pipe, then two watering pipes with water through a plurality of water spout blowout, can clear up the filter vat inside.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged view of the area a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the first filtering barrel and the second filtering barrel of the present invention;

fig. 4 is an enlarged view of the area B in fig. 3 according to the present invention;

fig. 5 is a schematic view of the sprinkler pipe of the present invention.

Description of reference numerals:

1. a first filter vat; 11. a discharge pipe; 12. a first valve; 13. a second retaining ring; 14. inserting a rod; 15. a feed inlet; 16. a first retaining ring; 2. a second filter vat; 21. a first feed tube; 22. a drive motor; 23. a stirring shaft; 24. a stirring rod; 25. a second feed tube; 3. a water tank; 31. a water pump; 32. a water delivery pipe; 33. a second valve; 34. a sprinkler pipe; 35. a water spray nozzle; 4. a pressure gauge; 5. a filtering mechanism; 51. a first mounting plate; 52. a first filter bag; 53. a second filter bag; 54. a first filter screen; 55. a second filter screen; 56. a second mounting plate.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a screening and filtering device for coating as shown in figures 1-5, which comprises a first filtering barrel 1 and a second filtering barrel 2, wherein the inner walls of the first filtering barrel 1 and the second filtering barrel 2 are respectively provided with a first fixing ring 16, the bottom ends of the first fixing rings 16 are respectively provided with a second fixing ring 13, in addition, the first filtering barrel 1 and the second filtering barrel 2 are respectively provided with a filtering mechanism 5, the two filtering mechanisms 5 respectively comprise a first mounting plate 51 arranged between the first fixing ring 16 and the second fixing ring 13, the bottom end of the first mounting plate 51 is connected with a first filtering bag 52, the bottom end of the first filtering bag 52 is provided with a first filtering net 54, the inner side of the first mounting plate 51 is connected with a second mounting plate 56, the bottom end of the second mounting plate 56 is connected with a second filtering bag 53, the bottom end of the second filtering bag 53 is provided with a second filtering net 55, just the top of first solid fixed ring 16 is equipped with inserted bar 14, the bottom of inserted bar 14 runs through first solid fixed ring 16 and the solid fixed ring 13 of second behind the first mounting panel 51 in proper order and is connected, be connected with first inlet pipe 21 on the top outer wall of first filtering barrel 1, the one end that first filtering barrel 1 was kept away from to first inlet pipe 21 is connected with second filtering barrel 2, one side of first inlet pipe 21 is connected with second inlet pipe 25, just the bottom of first filtering barrel 1 and second filtering barrel 2 all is connected with discharging pipe 11, two the bottom of discharging pipe 11 all is connected with first valve 12, the top of first filtering barrel 1 and second filtering barrel 2 all is equipped with manometer 4, through manometer 4's effect, can be effectual real-time first filtering barrel 1 and the inside pressure size of second filtering barrel 2 to be convenient for real time control.

Further, in the above technical solution, the first mounting plate 51 and the second mounting plate 56 are both arranged in a ring structure, and the height dimension of the first mounting plate 51 is smaller than the height dimension of the second mounting plate 56.

Further, in above-mentioned technical scheme, first solid fixed ring 16 is the downward sloping setting, just the inserted bar 14 is equipped with a plurality ofly, and is a plurality of the inserted bar 14 is equidistant and encircles the setting, through the design of a plurality of inserted bars 14, can play the purpose of fixed first solid fixed ring 16 and first mounting panel 51 effectively.

Further, in above-mentioned technical scheme, the top of first filter vat 1 and second filter vat 2 all is provided with the driving motor 22 that is perpendicular setting, two driving motor 22's output extends to and corresponds first filter vat 1 and 2 in-connection of second filter vat (mixing) shaft 23, two the equidistant a plurality of puddlers 24 that are connected with in the bag 53 are crossed to the second in the bottom of (mixing) shaft 23 extends to the second, through starting driving motor 22 work for driving motor 22 drives (mixing) shaft 23 and rotates, and (mixing) shaft 23 drives a plurality of puddlers 24 and rotates, thereby can carry out certain stirring to coating, avoids piling up of impurity, improves the velocity of motion of coating simultaneously for the filtering rate to coating, improve work efficiency.

The implementation mode is specifically as follows: this device is when in actual use, at first carry coating to first inlet pipe 21 through second inlet pipe 25, then first inlet pipe 21 carries coating to first filter vat 1 and second filter vat 2 in through feed inlet 15, coating can fall into second in proper order and cross filter bag 53 and first filter bag 52, filter the screening through second filter screen 55 and first filter screen 54, when needs are changed, open the bung, pull out a plurality of inserted bars 14 from second solid fixed ring 13, first mounting panel 51 and first solid fixed ring 16 in proper order, thereby can take out second filter bag 53 and first filter bag 52, be convenient for change the filter bag, this embodiment has specifically solved the current production use that exists among the prior art and has been the coating of vibrating screen cloth mistake worry, easily block up the screen cloth, frequently shut down and trade the screen cloth, the body paper, the coating is extravagant also very big problem.

As shown in fig. 1, 3 and 5: first filter vat 1 and the opposite one side of second filter vat 2 all are equipped with water tank 3, two the top of water tank 3 all is connected with water pump 31 through the aqueduct, two the output of water pump 31 all is connected with raceway 32, two the one end of raceway 32 all is connected with second valve 33, and two raceway 32 extends to the one end that corresponds in first filter vat 1 and the second filter vat 2 and all is connected with sprinkler 34, two sprinkler 34 all is the loop configuration setting, two the bottom of sprinkler 34 is passed through the aqueduct equidistant ring and is connected with a plurality of water nozzles 35.

The implementation mode is specifically as follows: this device is when in actual use, at first starts two water pump 31 work, and two water pump 31 carry the water of water tank 3 to raceway 32 in through the aqueduct, then open two second valves 33, and two raceway 32 carry water to sprinkler 34 in, then two sprinkler 34 with water through a plurality of water spout 35 blowout, can clear up the filter vat is inside, the problem that can not clear up the filter vat inside that exists among the prior art has specifically been solved to this embodiment.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, coating is conveyed to a first feed pipe 21 through a second feed pipe 25, then the coating is conveyed to a first filter barrel 1 and a second filter barrel 2 through a feed port 15 by the first feed pipe 21, the coating can sequentially fall into a second filter bag 53 and a first filter bag 52, filtering and screening are carried out through a second filter screen 55 and a first filter screen 54, when the replacement is needed, the barrel cover is opened, and a plurality of insertion rods 14 are sequentially pulled out from a second fixing ring 13, a first mounting plate 51 and a first fixing ring 16, so that the second filter bag 53 and the first filter bag 52 can be taken out, and the filter bags can be replaced conveniently;

referring to the attached drawings 1, 3 and 5 in the specification, by starting the two water pumps 31 to work, the two water pumps 31 convey water in the water tank 3 into the water conveying pipe 32 through the water guide pipe, the two second valves 33 are opened, the two water conveying pipes 32 convey the water into the water spraying pipes 34, and then the two water spraying pipes 34 spray the water out through the plurality of water spraying nozzles 35, so that the interior of the filter vat can be cleaned.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (7)

1. The utility model provides a screening filter equipment for coating, includes first filter vat (1) and second filter vat (2), its characterized in that: be equipped with first solid fixed ring (16) respectively on the inner wall of first filter vat (1) and second filter vat (2), two the bottom of first solid fixed ring (16) all is equipped with the solid fixed ring of second (13), just all be equipped with filter mechanism (5) in first filter vat (1) and second filter vat (2), two filter mechanism (5) all are including setting up first mounting panel (51) between first solid fixed ring (16) and second solid fixed ring (13), the bottom of first mounting panel (51) is connected with first filter bag (52), the bottom of first filter bag (52) is equipped with first filter screen (54), just the inboard of first mounting panel (51) is connected with second mounting panel (56), the bottom of second mounting panel (56) is connected with second filter bag (53), the bottom of second filter bag (53) is equipped with second filter screen (55), and the top of first solid fixed ring (16) is equipped with inserted bar (14), the bottom of inserted bar (14) is run through in proper order first solid fixed ring (16) and first mounting panel (51) back and is connected with solid fixed ring of second (13).

2. The screening filter apparatus for coating material according to claim 1, wherein: first mounting panel (51) and second mounting panel (56) all are the loop configuration setting, just the height dimension of first mounting panel (51) is less than the height dimension of second mounting panel (56).

3. The screening filter apparatus for coating material according to claim 1, wherein: first solid fixed ring (16) are the downward sloping setting, just inserted bar (14) are equipped with a plurality ofly, and are a plurality of inserted bar (14) are equidistant and encircle the setting.

4. The screening filter apparatus for coating material according to claim 1, wherein: the top of first filter vat (1) and second filter vat (2) all is provided with driving motor (22) that are perpendicular setting, two the output of driving motor (22) extends to and corresponds first filter vat (1) and second filter vat (2) in-connection have (mixing) shaft (23), two the bottom of (mixing) shaft (23) extends to the second and crosses equidistant a plurality of puddlers (24) of being connected with in filter bag (53).

5. The screening filter apparatus for coating material according to claim 1, wherein: be connected with first inlet pipe (21) on the top outer wall of first filter vat (1), the one end that first filter vat (1) was kept away from in first inlet pipe (21) is connected with second filter vat (2), one side of first inlet pipe (21) is connected with second inlet pipe (25), just the bottom of first filter vat (1) and second filter vat (2) all is connected with discharging pipe (11), two the bottom of discharging pipe (11) all is connected with first valve (12).

6. The screening filter apparatus for coating material according to claim 5, wherein: the top ends of the first filtering barrel (1) and the second filtering barrel (2) are provided with pressure gauges (4).

7. The screening filter apparatus for coating material according to claim 6, wherein: the opposite side of first filter vat (1) and second filter vat (2) all is equipped with water tank (3), two the top of water tank (3) all is connected with water pump (31) through the aqueduct, two the output of water pump (31) all is connected with raceway (32), two the one end of raceway (32) all is connected with second valve (33), and two raceway (32) extend to correspond one end in first filter vat (1) and second filter vat (2) and all are connected with sprinkler pipe (34), two sprinkler pipe (34) all are the loop configuration setting, two the bottom of sprinkler pipe (34) is passed through the aqueduct equidistant a plurality of water nozzles (35) of encircleing and being connected with.

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