Air purification device for packaging paper printing

Abstract

The utility model discloses an air purification device for packaging paper printing, which belongs to the related technical field of packaging paper printing and comprises a purification box, universal wheels, a connecting pipe and a suction fan, the universal wheels are fixedly mounted on the lower end face of the purification box, and a filter component is arranged on the purification box. The filtering assembly comprises a filtering cylinder, a motor box, a mounting plate, an output motor, a belt wheel, a transmission belt, a transmission rod, a cleaning brush, a filtering net and a collecting box, the collecting box is fixedly installed on the upper end face of the purifying box, the filtering cylinder is fixedly installed at the top of the collecting box, and the motor box is fixedly installed on the upper end face of the filtering cylinder; according to the air purification device for packaging paper printing, the purpose of automatically cleaning a filter screen can be achieved, manual cleaning of a user is not needed, use is convenient, harmful gas such as peculiar smell in air can be filtered, activated carbon cotton is convenient to replace, and the air purification device is convenient to use and popularize. The humidity of gas exhausted by the device can be increased, and the device has various functions.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of air purification devices for packaging paper printing, belong to packaging paper printing relevant technical field. BACKGROUND

[0002] In the process of producing packaging paper, printing process is the most basic and the first process, the printing equipment currently used, whether it is flexographic printing or gravure printing, is mainly rotary printing, but the reel printing material used in rotary printing is prone to cause printing difficulty due to adsorption of dust and other impurities, and leads to the quality of printed matter to decline, increase the scrap rate, the measures taken by the printing workshop to remove dust mainly include air filtration, a wind shower room is set up at the entrance of the workshop, and sweeping, ventilation and other means are used in the wind shower room to remove dust on the surface of the staff, to minimize the dust in the printing workshop.

[0003] The existing air purification device for packaging paper printing can only process the dust in the printing workshop when in use, but the operator needs to clean the filter screen, which cannot automatically clean the filter screen, and it is relatively cumbersome to replace the filter core of the internal purification gas. SUMMARY

[0004] The utility model discloses a kind of air purification devices for packaging paper printing, can filter odour and other harmful gases in air, and it is convenient to replace activated carbon cotton, can increase the humidity of the gas discharged by the utility model, with multiple functions.

[0005] The utility model discloses a kind of air purification devices for packaging paper printing, including purification box, universal wheel, connecting pipe and air suction fan, the universal wheel is fixedly installed on the lower end surface of the purification box, the purification box is provided with filter assembly, the filter assembly includes filter cartridge, motor box, mounting plate, output motor, pulley, transmission belt, transmission rod, cleaning brush, filter screen and collection box, the collection box is fixedly installed on the upper end surface of the purification box, the filter cartridge is fixedly installed on the top of the collection box, the motor box is fixedly installed on the upper end surface of the filter cartridge, the output motor is fixedly installed on the inner side wall of the motor box, the connecting area of the motor box and the filter cartridge is provided with through-hole.

[0006] Preferably, to facilitate the filtration of dust and fibers in the air, a filter screen is fixedly installed on the inner side wall of the filter cartridge, and the mounting plate is fixedly installed on the inner side wall of the filter screen.

[0007] Preferably, in order to facilitate the cleaning of the filter screen, the transmission rod is rotatably mounted on the inner side wall of the mounting plate, the cleaning brush is fixedly mounted on the outer side wall of the transmission rod, and the pulleys are fixedly mounted on the transmission rod and the output shaft of the output motor respectively.

[0008] Preferably, in order to facilitate the transmission of the transmission rod, the transmission belt is sleeved on the pulleys, the connection area of the filter cartridge and the collection box is provided with a discharging hole, the two ends of the connecting pipe are respectively arranged in the filter cartridge and the purification tank, and the air suction fan is fixedly mounted on the connecting pipe.

[0009] Preferably, in order to facilitate the purification of harmful gases and odors in the air, the purification tank is provided with a purification assembly, and the purification assembly comprises a flow guide pipe one, a flow guide pipe two, a limiting block, activated carbon cotton, a purification water tank, a gas conveying pipe, a metal block, a sealing gasket, a magnetite and an exhaust pipe.

[0010] Preferably, in order to facilitate the sealing of the connection area of the flow guide pipe one and the flow guide pipe two, one end of the flow guide pipe one is fixedly mounted in the connecting pipe, one side of the flow guide pipe one is provided with a limiting groove, the metal block is fixedly mounted on the inner side wall of the limiting groove, and the sealing gasket is fixedly mounted on the bottom of the flow guide pipe two.

[0011] Preferably, in order to facilitate, one end of the magnetite is arranged in the limiting groove, the flow guide pipe two is fixedly mounted on the other end of the magnetite, the limiting block is fixedly mounted on the inner side wall of the flow guide pipe one, and the activated carbon cotton is clamped in the limiting block.

[0012] Preferably, in order to increase the humidity of the discharged gas, the purification water tank is fixedly mounted on the inner side wall of the purification tank, the two ends of the gas conveying pipe are respectively arranged in the flow guide pipe one and the purification water tank, and one end of the exhaust pipe is arranged in the purification water tank.

[0013] The beneficial effects of the air purification device for packaging paper printing are as follows: the air purification device can automatically clean the filter screen, does not need manual cleaning, is convenient to use, can filter harmful gases such as odors in the air, can replace activated carbon cotton conveniently, can increase the humidity of the discharged gas, and has various functions. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model.

[0015] Figure 2 It is a structure schematic view of the filter assembly in the utility model.

[0016] Figure 3It is the structure schematic view of the purification assembly in the utility model.

[0017] Figure 4 It is the connection schematic view of the flow guide pipe one and the flow guide pipe two in the utility model.

[0018] In the drawing: 1, purification box;2, universal wheel;3, connecting pipe;4, air suction fan;5, filter assembly;501, filter cylinder;502, motor box;503, mounting plate;504, output motor;505, pulley;506, transmission belt;507, transmission rod;508, cleaning brush;509, filter screen;5010, collection box;6, purification assembly;601, flow guide pipe one;602, flow guide pipe two;603, limiting block;604, activated carbon cotton;605, purification water tank;606, gas conveying pipe;607, metal block;608, sealing gasket;609, magnetite;6010, exhaust pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4 As shown in the figure, an air purification device for packaging paper printing comprises a purification box 1, universal wheels 2, a connecting pipe 3 and an air suction fan 4. The universal wheels 2 are fixedly installed on the lower end face of the purification box 1. The purification box 1 is provided with a filter assembly 5. The filter assembly 5 comprises a filter cylinder 501, a motor box 502, a mounting plate 503, an output motor 504, a pulley 505, a transmission belt 506, a transmission rod 507, a cleaning brush 508, a filter screen 509 and a collection box 5010. The collection box 5010 is fixedly installed on the upper end face of the purification box 1.

[0021] In use, the user can make the air suction fan 4 work by being electrified. The air suction fan 4 can extract the air in the packaging paper printing workshop, so that the filter assembly 5 and the purification assembly 6 in the utility model can conveniently purify the dust in the air.

[0022] As Figure 1 and Figure 2As shown, the filter cartridge 501 is fixedly installed on the top of the collecting box 5010, the motor box 502 is fixedly installed on the upper end face of the filter cartridge 501, the output motor 504 is fixedly installed on the inner side wall of the motor box 502, the connecting area between the motor box 502 and the filter cartridge 501 is provided with a through hole, the inner side wall of the filter cartridge 501 is fixedly installed with the filter screen 509, the mounting plate 503 is fixedly installed on the inner side wall of the filter screen 509, the transmission rod 507 is rotatably installed on the inner side wall of the mounting plate 503, the cleaning brush 508 is fixedly installed on the outer side wall of the transmission rod 507, the belt pulley 505 is fixedly installed on the transmission rod 507 and the output shaft of the output motor 504 respectively, the transmission belt 506 is sleeved on the belt pulley 505, the connecting area between the filter cartridge 501 and the collecting box 5010 is provided with a discharging hole, and the two ends of the connecting pipe 3 are respectively arranged in the filter cartridge 501 and the purification tank 1, and the air suction fan 4 is fixedly installed on the connecting pipe 3.

[0023] In use, the air drawn by the air suction fan 4 can first enter the filter cartridge 501, the filter screen 509 in the filter cartridge 501 can filter the dust and fibers in the air, and the filtered dust and fibers can fall into the collecting box 5010, a plurality of filter screens 509 are arranged in the filter cartridge 501, thereby greatly improving the air filtration effect, and when the user needs to clean the filter screen 509, the user can first energize the output motor 504 to work, the output motor 504 can drive the transmission rod 507 to rotate through the cooperation of the belt pulley 505 and the transmission belt 506, the transmission rod 507 can drive the cleaning brush 508 to rotate, and the rotating cleaning brush 508 can clean the filter screen 509, thereby achieving the purpose of automatically cleaning the filter screen 509, without manual cleaning by the user, and being convenient to use.

[0024] As shown in the drawings, Figure 1 , Figure 3 and Figure 4As shown, the purification tank 1 is provided with a purification assembly 6, the purification assembly 6 includes a flow guide pipe one 601, a flow guide pipe two 602, a limiting block 603, activated carbon cotton 604, a purification water tank 605, a gas conveying pipe 606, a metal block 607, a sealing gasket 608, a lodestone 609 and an exhaust pipe 6010, one end of the flow guide pipe one 601 is fixedly installed in the connecting pipe 3, the flow guide pipe one 601 is provided with a limiting groove on one side, the metal block 607 is fixedly installed on the inner side wall of the limiting groove, the sealing gasket 608 is fixedly installed at the bottom of the flow guide pipe two 602, one end of the lodestone 609 is arranged in the limiting groove, the flow guide pipe two 602 is fixedly installed on the other end of the lodestone 609, the limiting block 603 is fixedly installed on the inner side wall of the flow guide pipe one 601, the activated carbon cotton 604 is clamped in the limiting block 603, the purification water tank 605 is fixedly installed on the inner side wall of the purification tank 1, the two ends of the gas conveying pipe 606 are respectively arranged in the flow guide pipe one 601 and the purification water tank 605, one end of the exhaust pipe 6010 is arranged in the purification water tank 605.

[0025] In the process that the air in the packaging paper printing workshop is purified, the air filtered by the filter screen 509 can enter the flow guide pipe one 601 and the flow guide pipe two 602 through the connecting pipe 3, the flow guide pipe two 602 is installed in the flow guide pipe one 601 through the cooperation of the lodestone 609 and the metal block 607, and the sealing gasket 608 can seal the connecting area of the flow guide pipe one 601 and the flow guide pipe two 602, so that the leakage of the gas entering the flow guide pipe one 601 and the flow guide pipe two 602 is prevented, meanwhile, the activated carbon cotton 604 installed in the flow guide pipe one 601 can filter the air again, so that the harmful gas such as peculiar smell in the air can be filtered, and when the user needs to replace the activated carbon cotton 604, the user can pull the flow guide pipe two 602, and the flow guide pipe two 602 can be taken off from the flow guide pipe one 601, and then the activated carbon cotton 604 can be taken out from the limiting block 603 for replacement, so that the operation is simple, one end of the gas conveying pipe 606 is arranged in the water in the purification water tank 605, the filtered air can enter the water in the purification water tank 605 through the gas conveying pipe 606, and then the air can be discharged through the gas conveying pipe 606, so that the humidity of the discharged gas of the utility model can be increased, and the function is diversified.

[0026] It is apparent for those skilled in the art that the present application is not limited to the details of the above-mentioned exemplary embodiments, but rather can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered exemplary in any respect and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0027] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. An air purification device for packaging paper printing, characterized in that: The invention comprises a purification box (1), a universal wheel (2), a connecting pipe (3) and a suction fan (4), wherein the universal wheel (2) is fixedly mounted on the lower end surface of the purification box (1), and a filter assembly (5) is provided on the purification box (1), wherein the filter assembly (5) comprises a filter cartridge (501), a motor box (502), a mounting plate (503), an output motor (504), a pulley (505), a transmission belt (506), a transmission rod (507), a cleaning brush (508), a filter screen (509), and a filter element (501). ) and a collection box (5010), the collection box (5010) is fixedly mounted on the upper end surface of the purification box (1), the filter cartridge (501) is fixedly mounted on the top of the collection box (5010), the motor box (502) is fixedly mounted on the upper end surface of the filter cartridge (501), the output motor (504) is fixedly mounted on the inner side wall of the motor box (502), and a through hole is provided in the connection area between the motor box (502) and the filter cartridge (501).

2. The air purification device for packaging paper printing according to claim 1, characterized in that: A filter screen (509) is fixedly mounted on the inner side wall of the filter cartridge (501), and the mounting plate (503) is fixedly mounted on the inner side wall of the filter screen (509).

3. The air purification device for packaging paper printing according to claim 1, characterized in that: The transmission rod (507) is rotatably mounted on the inner wall of the mounting plate (503), the cleaning brush (508) is fixedly mounted on the outer wall of the transmission rod (507), and the pulley (505) is fixedly mounted on the transmission rod (507) and the output shaft of the output motor (504), respectively.

4. The air purification device for packaging paper printing according to claim 1, characterized in that: The transmission belt (506) is sleeved on the pulley (505), a feed hole is provided in the connection area between the filter cartridge (501) and the collection box (5010), both ends of the connecting pipe (3) are respectively passed through the filter cartridge (501) and the purification box (1), and the suction fan (4) is fixedly mounted on the connecting pipe (3).

5. The air purification device for packaging paper printing according to claim 1, characterized in that: A purification assembly (6) is provided in the purification box (1), and the purification assembly (6) comprises a first guide tube (601), a second guide tube (602), a stopper (603), activated carbon cotton (604), a purified water tank (605), an air delivery pipe (606), a metal block (607), a sealing gasket (608), a magnet (609) and an exhaust pipe (6010).

6. The air purification device for packaging paper printing according to claim 5, characterized in that: One end of the guide tube 1 (601) is fixedly installed in the connecting tube (3), a limiting groove is provided on one side of the guide tube 1 (601), the metal block (607) is fixedly installed on the inner side wall of the limiting groove, and the sealing gasket (608) is fixedly installed on the bottom of the guide tube 2 (602).

7. The air purification device for packaging paper printing according to claim 6, characterized in that: One end of the magnet (609) is inserted into the limiting groove, the second guide tube (602) is fixedly mounted on the other end of the magnet (609), the limiting block (603) is fixedly mounted on the inner wall of the first guide tube (601), and the activated carbon cotton (604) is clamped in the limiting block (603).

8. The air purification device for packaging paper printing according to claim 5, characterized in that: The purified water tank (605) is fixedly mounted on the inner wall of the purification box (1), the two ends of the air delivery pipe (606) are respectively passed through the guide pipe 1 (601) and the purified water tank (605), and one end of the exhaust pipe (6010) is passed through the purified water tank (605).

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