CN215766298U

CN215766298U - Drying equipment for processing and coating of anti-rust paper

Info

Publication number: CN215766298U
Application number: CN202121790576.4U
Authority: CN
Inventors: 朱志国; 朱浩源; 曲桂芬
Original assignee: Shandong Guozhi New Material Technology Co ltd
Current assignee: Shandong Guozhi New Material Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-08
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses drying equipment for processing and coating antirust paper, which comprises a bottom plate, wherein a drying box is fixedly arranged at the top of the bottom plate, a feeding hole is formed in the inner wall of the left side of the drying box, a discharging hole is formed in the inner wall of the right side of the drying box, and a feeding guide roller, a discharging guide roller, an upper guide roller and a lower guide roller are rotatably arranged in the drying box. The drying oven has the advantages that the design is reasonable, the practicability is good, redundant water on the upper surface and the lower surface of the derusting paper can be scraped, the upper surface and the lower surface of the derusting paper can be heated and dried simultaneously, the surface of the derusting paper is heated uniformly, the drying effect of the derusting paper is good, the interior of the drying oven can be subjected to dehumidification and drying treatment, the air inside the drying oven is kept dry, the heating and drying quality and the drying efficiency of the derusting paper are improved, in the process of drying the derusting paper, the derusting paper can be flattened, the phenomenon that the derusting paper is wrinkled is avoided, and the subsequent production and processing of the derusting paper are facilitated.

Description

Drying equipment for processing and coating of anti-rust paper

Technical Field

The utility model relates to the technical field of antirust paper production, in particular to drying equipment for processing and coating antirust paper.

Background

The anti-rust paper is made by using special neutral paper as base material, coating special material (gas phase inhibitor) with different compositions, and is made into a series of post-processing special antirust packaging materials, the main function of the antirust paper is gas phase antirust, coating a timing vapor phase inhibitor on the paper surface of the anti-rust paper, wherein the vapor phase inhibitor has a certain vapor pressure, and volatilizes during the use process, the film is adsorbed on the surface of the metal by the thickness of one to two molecules to form a passivation film which can effectively prevent the metal from being corroded by corrosive atmospheres such as water vapor, oxygen and the like, thereby effectively playing a role of rust prevention, the anti-rust paper is widely used for the rust prevention package of a plurality of material assemblies in the industries of metallurgy, military industry, machinery, automobile parts, electronics, electrician, hardware and the like, in the process of processing the anti-rust paper, after the anti-rust paper is immersed in the anti-rust liquid for coating, the anti-rust paper needs to be dried.

However, in the prior art, when a drying device for processing and coating the rust-proof paper is used, the heating and drying effects on the rust-proof paper are not good, so that the rust-proof paper is heated unevenly when being heated and dried, the drying quality of the rust-proof paper is poor, the drying efficiency is low, and the interior of the drying device cannot be subjected to dehumidification and drying treatment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides drying equipment for processing and coating the anti-rust paper, which solves the problems that the existing drying equipment for processing and coating the anti-rust paper has poor heating and drying effects on the anti-rust paper, the anti-rust paper is heated and dried unevenly, the drying quality of the anti-rust paper is poor, the drying efficiency is low, the interior of the drying equipment cannot be dehumidified and dried, the air in the drying equipment is humid, the drying effect on the anti-rust paper can be influenced, the anti-rust paper does not have the function of flattening, and the anti-rust paper is easily wrinkled in the drying process, so that the subsequent production and processing of the anti-rust paper are influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drying equipment for antirust paper processing coating, comprising a base plate, the top fixed mounting of bottom plate has the stoving case, the feed port has been seted up on the left side inner wall of stoving case, the discharge opening has been seted up on the right side inner wall of stoving case, the feeding deflector roll is installed to stoving incasement rotation, ejection of compact deflector roll, go up deflector roll and deflector roll down, the stoving incasement is provided with scrapes the water subassembly, six flattening rollers are installed to stoving incasement rotation, six flattening rollers are equidistant two bisymmetry settings, stoving incasement fixed mounting has the jet-propelled pipe of two vertical settings, two flattening rollers all are located between two jet-propelled pipes, the impartial interval fixed mounting in one side that two jet-propelled pipes are close to each other has a plurality of shower nozzles, be provided with gas transmission mechanism on the stoving case.

Preferably, scrape the water subassembly and include two fixed plates and two scraper blades, the equal fixed mounting of two fixed plates is in the stoving incasement, and two fixed plates are the slope setting, and two scraper blades are the one end that two fixed plates are close to each other respectively fixed mounting.

Preferably, the gas transmission mechanism comprises a dehumidification box, a fan heater, a gas suction pipe, a gas exhaust pipe, a gas transmission main pipe, two gas transmission branch pipes and a gas return pipe, the dehumidification box and the fan heater are both fixedly installed at the top of the drying box, the gas suction pipe is fixedly installed at the suction end of the fan heater, one end of the gas exhaust pipe is fixedly connected with the discharge end of the fan heater, the gas transmission main pipe and the two gas transmission branch pipes are both fixedly installed on the inner wall of the front side of the drying box, one ends of the two gas transmission branch pipes are respectively fixedly connected with two ends of the gas transmission main pipe, one ends of the two gas transmission branch pipes far away from the gas transmission main pipe extend into the drying box, one ends of the two gas transmission branch pipes far away from the gas transmission main pipe are respectively fixedly connected with corresponding gas injection pipes, the two gas transmission branch pipes are respectively communicated with the corresponding gas injection pipes, one ends of the gas exhaust pipe far away from the fan heater are fixedly connected with the gas transmission main pipe and communicated with the gas return pipe, one end of the gas return pipe is fixedly installed at one side of the dehumidification box far away from the gas suction pipe, one end of the return air pipe far away from the dehumidifying box extends into the drying box.

Preferably, the top of dehumidification case is the opening structure, and there is the apron at the top of dehumidification case through screw fixed mounting, and equal fixed mounting has the material retaining filter mantle on the both sides inner wall of dehumidification case, and one side that two material retaining filter mantles kept away from each other is the opening structure, and the one end of breathing pipe and the one end of muffler extend respectively to corresponding material retaining filter mantel in.

Preferably, a desiccant is placed in the dehumidification tank.

Preferably, a rectangular observation hole is formed in the inner wall of the front side of the drying box, and a glass mirror is fixedly mounted in the rectangular observation hole.

(III) advantageous effects

The utility model provides a drying device for processing and coating antirust paper. The method has the following beneficial effects:

(1) this a drying equipment for anti rust paper processing coating can lead and support rust cleaning paper through utilizing feeding deflector roll, ejection of compact deflector roll, going up the deflector roll and deflector roll down, and along with the rust cleaning paper that the coating was accomplished constantly gets into the stoving incasement, can scrape the unnecessary moisture of adhesion on rust cleaning paper upper surface and the lower surface through utilizing two scraper blades, and then can accelerate the subsequent drying process efficiency to rust cleaning paper.

(2) This a drying equipment for anti rust paper processing coating, through opening the electric fan heater work, under the running state of electric fan heater, the dry air of steerable dehumidification incasement is from a plurality of shower nozzles blowout after the heating, blows to rust cleaning paper upper surface and lower surface from a plurality of shower nozzles spun hot-air for rust cleaning paper surface is heated evenly, thereby can carry out quick effectual heat drying to rust cleaning paper and handle.

(3) The drying equipment for processing and coating the anti-rust paper has the advantages that the air containing water vapor in the dehumidifying box flows back to the dehumidifying box through the air return pipe by arranging the air return pipe, the wet air can be subjected to adsorption drying treatment by using the drying agent, the dried air is sucked into the heater through the air suction pipe to be heated, so that the hot air can be controlled to circularly flow in the drying box and the dehumidifying box under the continuous operation state of the heater unit, the water vapor in the air in the drying box can be subjected to adsorption drying treatment, the water vapor in the drying box is greatly reduced, the air in the drying box is kept dry, the anti-rust paper can be effectively heated and dried, and the drying quality of the anti-rust paper is improved,

(4) this a drying equipment for anti rust paper processing coating through the cooperation that utilizes six flattening rollers, can flatten the processing to the rust cleaning paper surface, is drying the in-process to the rust cleaning paper, avoids the rust cleaning paper to take place the fold phenomenon to be convenient for to the follow-up production processing of rust cleaning paper.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic sectional view of the dehumidifying tank.

In the figure: 1. a base plate; 2. a drying box; 3. a feed port; 4. a discharge hole; 5. a feeding guide roller; 6. a discharging guide roller; 7. an upper guide roller; 8. a lower guide roller; 9. a fixing plate; 10. a squeegee; 11. flattening rollers; 12. a gas ejector tube; 13. a spray head; 14. a dehumidification box; 15. a warm air blower; 16. an air intake duct; 17. an exhaust pipe; 18. a gas transmission main pipe; 19. a gas delivery branch pipe; 20. a cover plate; 21. an air return pipe; 22. a material blocking filter hood; 23. a desiccant; 24. a glass mirror.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: a drying device for processing and coating anti-rust paper comprises a bottom plate 1, a drying box 2 is fixedly installed at the top of the bottom plate 1, a feeding hole 3 is formed in the inner wall of the left side of the drying box 2, a discharging hole 4 is formed in the inner wall of the right side of the drying box 2, a feeding guide roller 5, a discharging guide roller 6, an upper guide roller 7 and a lower guide roller 8 are rotatably installed in the drying box 2, a water scraping assembly is arranged in the drying box 2, six flattening rollers 11 are rotatably installed in the drying box 2, the six flattening rollers 11 are symmetrically arranged in pairs at equal intervals, two vertically arranged air injection pipes 12 are fixedly installed in the drying box 2, the two flattening rollers 11 are both positioned between the two air injection pipes 12, a plurality of spray heads 13 are fixedly installed at equal intervals on one side of the two air injection pipes 12, an air conveying mechanism is arranged on the drying box 2, and the feeding guide roller 5, the discharging guide roller 6, the upper guide roller 7 and the lower guide roller 8 are utilized, play and lead to the effect that supports rust cleaning paper, make rust cleaning paper can smooth and easy the removal in stoving case 2, scrape water subassembly and gas transmission subassembly through the setting, can realize carrying out quick effectual drying process to the inside rust cleaning paper of entering stoving case 2, make rust cleaning paper surface be heated evenly, it is effectual to the stoving of rust cleaning paper, high drying efficiency, through utilizing six flattening rollers 11, can flatten the processing to rust cleaning paper, avoid the in-process of stoving rust cleaning paper, the fold takes place for rust cleaning paper.

In this embodiment, scrape water the subassembly and include two fixed plates 9 and two scraper blades 10, the equal fixed mounting of two fixed plates 9 is in stoving case 2, and two fixed plates 9 are the slope setting, and two scraper blades 10 are fixed mounting respectively in the one end that two fixed plates 9 are close to each other, through utilizing two scraper blades 10, can scrape the moisture of the upper surface of rust cleaning paper and lower surface respectively, and then can accelerate the drying process of rust cleaning paper, and two scraper blades 10 are rubber or plastics material and make.

In this embodiment, the air delivery mechanism includes a dehumidifying box 14, a fan heater 15, an air suction pipe 16, an air exhaust pipe 17, an air delivery main pipe 18, two air delivery branch pipes 19 and an air return pipe 21, the dehumidifying box 14 and the fan heater 15 are both fixedly installed on the top of the drying box 2, the air suction pipe 16 is fixedly installed on the suction end of the fan heater 15, one end of the air exhaust pipe 17 is fixedly connected with the discharge end of the fan heater 15, the air delivery main pipe 18 and the two air delivery branch pipes 19 are both fixedly installed on the front inner wall of the drying box 2, one end of each of the two air delivery branch pipes 19 is respectively fixedly connected with both ends of the air delivery main pipe 18, one end of each of the two air delivery branch pipes 19 far from the air delivery main pipe 18 extends into the drying box 2, one end of each of the two air delivery branch pipes 19 far from the air delivery main pipe 18 is respectively fixedly connected with a corresponding air injection pipe 12, the two air delivery branch pipes 19 are respectively communicated with corresponding air injection pipes 12, one end of the air exhaust pipe 17 far from the fan heater 15 is fixedly connected and communicated with the air delivery main pipe 18, one end fixed mounting of muffler 21 is in the one side that breathing pipe 16 was kept away from to dehumidification case 14, and the one end that dehumidification case 14 was kept away from to muffler 21 extends to stoving case 2 in, through opening electric fan heater 15, can be to the air suction and heat in getting into dehumidification case 14 for hot-air can be from a plurality of shower nozzles 13 blowout, through setting up muffler 21, makes the inside humid air of stoving case 2 can follow muffler 21 and get into dehumidification case 14 inside and carry out drying process.

In this embodiment, the top of dehumidification case 14 is the open structure, there is apron 20 at the top of dehumidification case 14 through screw fixed mounting, equal fixed mounting has the material blocking filter mantle 22 on the both sides inner wall of dehumidification case 14, one side that two material blocking filter mantles 22 kept away from each other is the open structure, the one end of breathing pipe 16 and the one end of muffler 21 extend to corresponding material blocking filter mantle 22 respectively in, install the top of fixing at dehumidification case 14 apron 20 through utilizing the screw, be convenient for install fast and dismantle apron 20, be convenient for clear up the inside of dehumidification case 14, through setting up two material blocking filter mantles 22, can play the effect that blocks the interception to the drier 23 of placing in the dehumidification case 14, make the filtration pore on the permeable material blocking filter mantle 22 of air flow, avoid drier 23 to get into in breathing pipe 16 and the muffler 21.

In this embodiment, a desiccant 23 is placed in the dehumidification box 14, by providing the desiccant 23, moisture in the air entering the dehumidification box 14 can be adsorbed and dried, and the desiccant 23 can be silica gel desiccant particles or calcium chloride desiccant particles.

In this embodiment, seted up the rectangle on the front side inner wall of stoving case 2 and observed the hole, the downthehole fixed mounting of rectangle observation has glass mirror 24, observes hole and glass mirror 24 through setting up the rectangle, is convenient for observe the inside stoving condition to the anti-rust paper of stoving case 2.

In this embodiment, install control switch and external power cord on stoving case 2, electric fan heater 15, control switch and external power cord loop through wire electric connection and constitute the return circuit, opening and closing of the steerable electric fan heater 15 of control switch, two 12 accessible pipe clamps of jet or support mounting are fixed inside stoving case 2, fixed mounting has the fluid-discharge tube on the left side outer wall of stoving case 2, the fluid-discharge tube is linked together with stoving case 2 is inside.

When in use, the device is placed at a proper position at the outlet of the rust removing paper coating device, so that the coated rust removing paper passes through the feed hole 3 and sequentially bypasses the feed guide roller 5, the upper guide roller 7, six flattening rollers 11 which are symmetrically arranged, the lower guide roller 8 and the discharge guide roller 6, and is finally discharged from the discharge hole 4, so that the two scraping plates 10 are respectively contacted with the upper surface and the lower surface of the rust removing paper, so that the three flattening rollers 11 at the left side are contacted with the lower surface of the rust removing paper, the three flattening rollers 11 at the right side are contacted with the upper surface of the rust removing paper, the feed guide roller 5, the discharge guide roller 6, the upper guide roller 7 and the lower guide roller are used for guiding and supporting the rust removing paper, and as the coated rust removing paper continuously enters the drying box 2, firstly, the two scraping plates 10 can scrape off redundant moisture adhered to the upper surface and the lower surface of the rust removing paper, so that the redundant moisture falls to the bottom of the drying box 2 and flows out from the liquid discharge pipe, further, the subsequent drying treatment efficiency of the rust removing paper can be accelerated, by starting the operation of the warm air blower 15, in the running state of the warm air blower 15, the dry air in the dehumidifying box 14 is sucked into the warm air blower 15 through the air suction pipe 16 to be heated, and then sequentially passes through the exhaust pipe 17, the air transmission main pipe 18, the two air transmission branch pipes 19 and the two air injection pipes 12, finally the hot air is sprayed out from the plurality of nozzles 13, the hot air sprayed out from the plurality of nozzles 13 is blown to the upper surface and the lower surface of the rust removing paper, so that the surface of the rust removing paper is uniformly heated, the rust removing paper can be rapidly and effectively heated and dried, along with the continuous discharge of the air in the dehumidifying box 14, the air pressure in the dehumidifying box 14 is lower than the air pressure in the drying box 2, the air containing water vapor in the dehumidifying box 14 flows back to the dehumidifying box 14 through the air return pipe 21, and the drying agent 23 can be used for absorbing and drying the water vapor in the air, the dried air is sucked into the fan heater 15 through the air suction pipe 16 to be heated, so that in the continuous operation state of the fan heater 15, hot air can circularly flow in the drying box 2 and the dehumidifying box 14, and then the water vapor in the air in the drying box 2 can be adsorbed and dried, the water vapor in the drying box 2 is greatly reduced, the air in the drying box 2 is kept dry, the derusting paper can be more effectively heated and dried, the drying quality of the derusting paper is improved, in the process of drying the derusting paper, the surface of the derusting paper can be flattened by utilizing the cooperation of the six flattening rollers 11, in the process of drying the derusting paper, the phenomenon of wrinkling of the derusting paper is avoided, the derusting paper is kept good in flatness when being discharged from the discharge hole 4, and the subsequent production and processing of the derusting paper are facilitated, and those not described in detail in this specification are well within the skill of those in the art.

To sum up, this a drying equipment for anti rust paper processing coating, can scrape surplus moisture on rust cleaning paper upper surface and the lower surface, can heat the stoving to rust cleaning paper upper surface and lower surface simultaneously, make rust cleaning paper surface be heated evenly, it is effectual to dry the rust cleaning paper, and can carry out dehumidification drying process to stoving case 2 insidely, keep the air drying of stoving case 2 insidely, and then improved the heating drying quality and the drying efficiency to rust cleaning paper, and in to rust cleaning paper drying process, can flatten the rust cleaning paper, avoid the rust cleaning paper to take place the fold phenomenon, so that to the follow-up production processing of rust cleaning paper.

Claims

1. The utility model provides a drying equipment for antirust paper processing coating, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a drying box (2), the left inner wall of the drying box (2) is provided with a feeding hole (3), the right inner wall of the drying box (2) is provided with a discharging hole (4), the drying box (2) is rotatably provided with a feeding guide roller (5), a discharging guide roller (6), an upper guide roller (7) and a lower guide roller (8), the drying box (2) is internally provided with a wiping component, the drying box (2) is rotatably provided with six flattening rollers (11), the six flattening rollers (11) are arranged in equidistant two-to-two symmetry, the drying box (2) is internally fixedly provided with two vertically arranged air injection pipes (12), the two flattening rollers (11) are both positioned between the two air injection pipes (12), and one side of the two air injection pipes (12) which are mutually close to each other is fixedly provided with a plurality of spray nozzles (13) at equal intervals, and the drying box (2) is provided with a gas transmission mechanism.

2. The drying apparatus for antirust paper processing coating according to claim 1, characterized in that: the water scraping component comprises two fixing plates (9) and two scraping plates (10), wherein the fixing plates (9) are fixedly installed in the drying box (2), the fixing plates (9) are obliquely arranged, and the scraping plates (10) are fixedly installed at one ends, close to the fixing plates (9), of the two ends respectively.

3. The drying apparatus for antirust paper processing coating according to claim 1, characterized in that: the air conveying mechanism comprises a dehumidifying box (14), a fan heater (15), an air suction pipe (16), an exhaust pipe (17), an air conveying main pipe (18), two air conveying branch pipes (19) and an air return pipe (21), the dehumidifying box (14) and the fan heater (15) are fixedly arranged at the top of the drying box (2), the air suction pipe (16) is fixedly arranged at the suction end of the fan heater (15), one end of the exhaust pipe (17) is fixedly connected with the discharge end of the fan heater (15), the air conveying main pipe (18) and the two air conveying branch pipes (19) are fixedly arranged on the inner wall of the front side of the drying box (2), one ends of the two air conveying branch pipes (19) are respectively and fixedly connected with the two ends of the air conveying main pipe (18), and the ends, far away from the air conveying main pipe (18), of the two air conveying branch pipes (19) extend into the drying box (2), and one end of each of the two gas transmission branch pipes (19) far away from the gas transmission main pipe (18) is fixedly connected with the corresponding gas spraying pipe (12), the two gas transmission branch pipes (19) are communicated with the corresponding gas spraying pipes (12), one end of the exhaust pipe (17) far away from the fan heater (15) is fixedly connected with the gas transmission main pipe (18) and communicated with the gas transmission main pipe, one end of the air return pipe (21) is fixedly installed on one side, far away from the gas suction pipe (16), of the dehumidification box (14), and one end, far away from the dehumidification box (14), of the air return pipe (21) extends into the drying box (2).

4. The drying apparatus for antirust paper processing coating according to claim 3, characterized in that: the top of dehumidification case (14) is the opening structure, there is apron (20) at the top of dehumidification case (14) through screw fixed mounting, equal fixed mounting keeps off material filter mantle (22) on the both sides inner wall of dehumidification case (14), two keep off the material one side of keeping away from each other of filter mantle (22) and be the opening structure, the one end of breathing pipe (16) with the one end of muffler (21) extends to corresponding respectively keep off in the material filter mantle (22).

5. The drying apparatus for antirust paper processing coating according to claim 3, characterized in that: a drying agent (23) is placed in the dehumidification box (14).

6. The drying apparatus for antirust paper processing coating according to claim 1, characterized in that: a rectangular observation hole is formed in the inner wall of the front side of the drying box (2), and a glass mirror (24) is fixedly mounted in the rectangular observation hole.