CN212499476U

CN212499476U - Drying device for semi-automatic printing of paperboard

Info

Publication number: CN212499476U
Application number: CN202021232830.4U
Authority: CN
Inventors: 陈光辉; 黄凤彬
Original assignee: Tenaiwang Packaging Fuzhou Co ltd
Current assignee: Tenaiwang Packaging Fuzhou Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-09
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a drying device is used in semi-automatic printing of cardboard, including the device shell, device shell top fixed mounting has the driving piece, just the driving piece output is rotated through the pivot and is connected with the flabellum, device shell horizontal end bottom fixed mounting has the heated warehouses. The utility model discloses in, the input of suction fan passes through air duct and induction port absorbed gas, make device shell horizontal end both sides opening part flow scurrying hot gas flow and harmful gas absorb in straining the gas mechanism, accomplish the purification to harmful gas through the pottery filtering layer and the active carbon filtering layer in straining the gas mechanism, and accomplish the flue gas after the purification and can pass through the connecting pipe again and transmit in the heated warehouses, realized the waste heat recovery of flue gas when this has realized drying device in during the treatment of produced harmful gas, thereby the semi-automatic drying device's for the printing result of use of cardboard use effect has been improved.

Description

Drying device for semi-automatic printing of paperboard

Technical Field

The utility model relates to a cardboard printing technology field especially relates to a drying device is used in semi-automatic printing of cardboard.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, leather, etc. by processes such as plate making, inking, pressing, etc. of an original such as characters, pictures, photographs, forgery prevention, etc. to copy the contents of the original in bulk, and in order to ensure the quality of printing, most of the printed articles need to be dried, thereby accelerating the coagulation of the printing surface.

At present, current drying device for semi-automatic printing of cardboard still has the weak point, drying device is drying the in-process of seal face to the cardboard, can be accompanied with pungent harmful gas's production, and current drying device for semi-automatic printing of cardboard lacks harmful gas's processing agency mostly, make harmful gas can follow the direct guide opening part of following the device both sides of hot gas flow and scurry out, and then directly absorbed by operating personnel, lead to the damage of operating personnel health function, thereby reduced drying device for semi-automatic printing of cardboard's result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the drying device for semi-automatic printing of the paperboard is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drying device for semi-automatic printing of paperboards comprises a device shell, wherein a driving piece is fixedly arranged at the top of the device shell, the output end of the driving piece is connected with fan blades through a rotating shaft in a rotating manner, a heating bin is fixedly arranged at the bottom of the horizontal end of the device shell, a heating pipe is horizontally arranged in an inner cavity of the heating bin, an exhaust port is fixedly arranged at the bottom of the heating bin, an air filtering mechanism and a suction fan are respectively and fixedly arranged at the top of the device shell, the air filtering mechanism comprises a shell, a ceramic filtering layer and an active carbon filtering layer which are fixedly connected with the shell, the output end of the suction fan is in transmission connection with the air filtering mechanism, the inner cavity of the air filtering mechanism is fixedly connected with the heating bin through a connecting pipe, two groups of supporting plates are fixedly arranged at two sides of the, and the two groups of air suction ports are in transmission connection with a suction fan.

As a further description of the above technical solution:

the top parts of the two groups of air suction ports are respectively connected with an air duct in a transmission manner, and the air ducts are connected in parallel at the input end of the suction fan.

As a further description of the above technical solution:

two sets of backup pads all is the slope setting.

As a further description of the above technical solution:

and mounting seats are fixedly arranged on two sides of the longitudinal end of the device shell.

As a further description of the above technical solution:

the horizontal end of the inner cavity of the heating bin is provided with a supporting net, and the top of the supporting net is rotationally connected with the rotating shaft

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, the input of suction fan passes through air duct and induction port absorbed gas, make device shell horizontal end both sides opening part flow scurrying hot gas flow and harmful gas absorb in straining the gas mechanism, accomplish the purification to harmful gas through the pottery filtering layer and the active carbon filtering layer in straining the gas mechanism, and accomplish the flue gas after the purification and can pass through the connecting pipe again and transmit in the heated warehouses, realized the waste heat recovery of flue gas when this has realized drying device in during the treatment of produced harmful gas, thereby the semi-automatic drying device's for the printing result of use of cardboard use effect has been improved.

Drawings

Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;

fig. 2 shows a schematic left-view structure diagram provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of an air filtering mechanism according to an embodiment of the present invention.

Illustration of the drawings:

1. a device housing; 2. a support plate; 3. a suction fan; 4. a gas filtering mechanism; 401. a housing; 402. a ceramic filter layer; 403. an active carbon filter layer; 5. an air duct; 6. an air suction port; 7. a connecting pipe; 8. a drive member; 9. a fan blade; 10. a support net; 11. heating a tube; 12. a heating chamber; 13. and (7) mounting a seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a drying device for semi-automatic printing of paperboards comprises a device shell 1, wherein a driving piece 8 is fixedly arranged at the top of the device shell 1, the output end of the driving piece 8 is rotatably connected with a fan blade 9 through a rotating shaft, a heating bin 12 is fixedly arranged at the bottom of the horizontal end of the device shell 1, a heating pipe 11 is horizontally arranged in the inner cavity of the heating bin 12, an exhaust port is fixedly arranged at the bottom of the heating bin 12, an air filtering mechanism 4 and a suction fan 3 are respectively and fixedly arranged at the top of the device shell 1, the air filtering mechanism 4 comprises a shell 401, a ceramic filtering layer 402 and an active carbon filtering layer 403 which are fixedly connected with the shell 401, the output end of the suction fan 3 is in transmission connection with the air filtering mechanism 4, the inner cavity of the air filtering mechanism 4 is fixedly connected with the heating bin 12 through a connecting pipe 7, two groups of supporting plates 2 are respectively, the two groups of air suction ports 6 are connected with the suction fan 3 in a transmission way.

Specifically, as shown in fig. 1 and 3, the top of each of the two sets of air inlets 6 is connected with an air duct 5 in a transmission manner, and the air ducts 5 are connected in parallel with the input end of the suction fan 3, so that the two sets of air inlets 6 can absorb the openings at the two sides.

Specifically, as shown in fig. 1, two sets of supporting plates 2 are both disposed in an inclined manner, so as to ensure the absorption effect of harmful gases.

Specifically, as shown in fig. 2, mounting seats 13 are fixedly mounted on both sides of the longitudinal end of the device housing 1, so that the device is fixedly connected with an external transmission mechanism.

Specifically, as shown in fig. 1, a support net 10 is disposed at a horizontal end of an inner cavity of the heating chamber 12, and a top of the support net 10 is rotatably connected to the rotating shaft, so as to ensure stability of rotation of the fan blades 9.

The working principle is as follows: when in use, the device shell 1 is arranged on the external conveying mechanism, the paperboard is conveyed to the inside of the device shell 1 through the conveying mechanism after printing is finished, the driving piece 8 drives the fan blades 9 to rotate, so that hot air generated by the heating pipe 11 contacts the printing surface of the paperboard through the air outlet to finish drying the printing surface, meanwhile, the input end of the suction fan 3 absorbs gas through the gas guide pipe 5 and the gas suction port 6, so that hot airflow and harmful gas flowing through the openings at the two sides of the horizontal end of the device shell 1 are absorbed into the gas filtering mechanism 4 at the same time, the purification of harmful gas is completed through the ceramic filter layer 402 and the activated carbon filter layer 403 in the gas filtering mechanism 4, and the purified flue gas is transferred into the heating chamber 12 again through the connecting pipe 7, the waste heat recovery of the flue gas is realized while the harmful gas generated by the drying device during operation is treated, so that the using effect of the drying device for semi-automatic printing of the paperboard is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drying device for semi-automatic printing of cardboard, includes device shell (1), its characterized in that, device shell (1) top fixed mounting has driving piece (8), just driving piece (8) output is rotated through the pivot and is connected with flabellum (9), device shell (1) horizontal end bottom fixed mounting has heated warehouses (12), heated warehouses (12) inner chamber level is provided with heating pipe (11), just heated warehouses (12) bottom fixed mounting has the gas vent, device shell (1) top respectively fixed mounting have strain gas mechanism (4) and suction fan (3), strain gas mechanism (4) including casing (401) and ceramic filter layer (402) and active carbon filter layer (403) with casing (401) fixed connection, just suction fan (3) output and strain gas mechanism (4) transmission connection, strain gas mechanism (4) inner chamber and heated warehouses (12) fixed connection through connecting pipe (7), the device shell (1) is provided with two groups of supporting plates (2) on two sides of the horizontal end, two groups of supporting plates (2) are fixedly provided with two groups of air suction ports (6) at the bottom of the inclined end respectively, and the air suction ports (6) are in transmission connection with a suction fan (3).

2. The drying device for semi-automatic printing of paperboards according to claim 1, wherein the top of the two groups of air suction ports (6) are connected with air ducts (5) in a transmission manner, and the air ducts (5) are connected in parallel with the input end of the suction fan (3).

3. A drying device for semi-automatic printing of cardboard according to claim 1, characterized in that, both sets of support plates (2) are arranged obliquely.

4. The drying device for semi-automatic printing of paperboards according to claim 1, wherein mounting seats (13) are fixedly mounted on both sides of the longitudinal end of the device housing (1).

5. The drying device for semi-automatic printing of the paperboard as claimed in claim 1, wherein a support net (10) is arranged at the horizontal end of the inner cavity of the heating chamber (12), and the top of the support net (10) is rotatably connected with the rotating shaft.