CN216885814U

CN216885814U - Environment-friendly drying device for green printing of color box

Info

Publication number: CN216885814U
Application number: CN202220111816.1U
Authority: CN
Inventors: 杜耀新
Original assignee: Guangdong Chihui Environmental Protection Packaging Co ltd
Current assignee: Guangdong Chihui Environmental Protection Packaging Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-05
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses an environment-friendly drying device for green printing of a color box, and relates to the technical field of printing, in particular to an environment-friendly drying device for green printing of a color box. This environmental protection drying device is used in green printing of various box, through setting up infrared sensor, infrared sensor can send the infrared ray, and when various box was located through infrared sensor, various box can reflect the infrared ray, makes infrared sensor receive the infrared signal of reflection, then infrared sensor gives the PLC controller with the signal transmission, utilizes the flexible cylinder of PLC controller control upwards to lift up the baffle, makes things convenient for various box to enter into the stoving passageway.

Description

Environment-friendly drying device for green printing of color box

Technical Field

The utility model relates to the technical field of printing, in particular to an environment-friendly drying device for green printing of a color box.

Background

Color box-is the folding carton and the fine corrugated paper box that are made of two materials of cardboard and fine corrugated board. An enterprise producing paper boxes is called a color box printing and packaging factory, and the color boxes are generally formed by matching a plurality of colors, so that strong visual senses are provided for a purchaser and a user, and the purchaser and the user can know details such as the overall appearance, the color and the like of the commodity. The product packaging box is particularly suitable for commodities which can not be unpacked before being purchased, is widely applied to industries such as electronics, food, beverages, wine, tea, cigarettes, medicines, health products, cosmetics, clothes, toys, sports goods and the like, and industries such as product packaging matching and the like, and is an indispensable industry.

The pattern on various box surface is generally processed in the workshop of printing, and various box after the printing need stand a period of time and dry, and the speed that dries is slower, influences the production efficiency of various box, and the harmful substance of in-process printing ink inside simultaneously can volatilize the air, causes the pollution to the environment on every side easily, provides an environmental protection drying device for the green printing of various box for this.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an environment-friendly drying device for green printing of a color box, which solves the problems in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a various green environmental protection drying device for printing of box, includes the support frame, cylinder conveyor is installed at the top of support frame, cylinder conveyor's top fixed mounting has infrared sensor, the top fixed mounting of support frame has the stoving passageway, the baffle is installed in the left side of stoving passageway left end feed inlet, hot-blast case has been placed to the bottom of support frame, the top fixedly connected with outlet duct of stoving passageway, the bottom fixedly connected with rose box of outlet duct, one side fixedly connected with fan of rose box, one side fixedly connected with circulating line of fan, circulating line's the other end and hot-blast case fixed connection.

Optionally, sliding grooves are fixedly installed on two sides of a feeding hole at the left end of the drying channel, the baffle is clamped in the sliding grooves, a telescopic cylinder is fixedly installed on the side face of the drying channel, and the top of the telescopic cylinder is fixedly connected with the side face of the baffle.

Optionally, the inside fixed mounting of hot-blast case has the heating net, the quantity of heating net has three and equidistant distribution.

Optionally, the left side of the hot air box is fixedly connected with an air inlet pipe, the top of the air inlet pipe is fixedly connected to the side face of the drying channel, and the air inlet pipe is symmetrically distributed on two sides of the drying channel.

Optionally, the inside fixed mounting of rose box has coarse strainer, dust collecting screen, active carbon filter screen, HEPA filter screen, coarse strainer, dust collecting screen, active carbon filter screen, HEPA filter screen arrange downwards in proper order, the active carbon filter screen is the wave structure.

Optionally, the inside mounting of stoving passageway right-hand member discharge gate has the windshield piece, the top fixed connection of only top and stoving passageway right-hand member discharge gate of windshield piece, the windshield piece is sheet structure.

Optionally, the front surface of the drying channel is fixedly provided with a PLC controller, and the PLC controller is respectively electrically connected with the infrared sensor and the telescopic cylinder.

The utility model provides an environment-friendly drying device for green printing of a color box, which has the following beneficial effects:

1. this environmental protection drying device is used in green printing of various box, through setting up infrared sensor, infrared sensor can send the infrared ray, when various box is through infrared sensor department, various box can reflect the infrared ray, make infrared sensor receive the infrared signal of reflection, then infrared sensor gives the PLC controller with signal transmission, utilize PLC controller control telescopic cylinder upwards to lift up the baffle, make things convenient for various box to enter into the stoving passageway, pass through the entrance and exit department at the stoving passageway and set up baffle and windshield piece, baffle and windshield piece can keep apart the inside hot-air of stoving passageway, reduce the inside hot-air of stoving passageway and external air convection, thereby reduce the scattering and disappearing of heat to the external world, be favorable to reducing the consumption to the energy.

2. This environmental protection drying device is used in green printing of various box, through setting up the rose box, utilize inside coarse strainer of rose box and collection dirt net to filter the dust in the air and paint particle, later filter by activated carbon filter screen and HEPA filter screen formaldehyde in to the air, bacterium again, avoid causing the pollution to the air, use more environmental protection, carry the hot-blast box with the hot-air again through the fan and heat, can realize the cyclic utilization of hot-air, reduce the consumption to the energy.

Drawings

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

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

FIG. 3 is a schematic view of the inside of the filtration tank of the present invention;

FIG. 4 is a schematic view of the interior of the hot air box of the present invention.

In the figure: 1. a support frame; 2. a drum conveying device; 3. an infrared sensor; 4. a drying channel; 5. a baffle plate; 6. a chute; 7. a telescopic cylinder; 8. a hot air box; 9. heating the net; 10. an air inlet pipe; 11. an air outlet pipe; 12. a filter box; 13. coarse filtration; 14. a dust collecting net; 15. an active carbon filter screen; 16. a HEPA filter screen; 17. a fan; 18. a circulation pipe; 19. a wind-shielding sheet; 20. a PLC controller.

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, the present invention provides a technical solution: an environment-friendly drying device for green printing of a color box comprises a support frame 1, a roller conveying device 2 is installed at the top of the support frame 1, an infrared sensor 3 is fixedly installed at the top of the roller conveying device 2, the infrared sensor 3 can emit infrared rays, when the color box passes through the infrared sensor 3, the color box can reflect the infrared rays, so that the infrared sensor 3 can receive reflected infrared signals to conveniently judge the position of the color box, a drying channel 4 is fixedly installed at the top of the support frame 1, a baffle 5 is installed on the left side of a feed inlet at the left end of the drying channel 4, sliding chutes 6 are fixedly installed on two sides of a feed inlet at the left end of the drying channel 4, the baffle 5 is clamped in the sliding chutes 6, and by arranging the baffle 5, the feed inlet at the left end of the drying channel 4 is blocked by the baffle 5, thereby preventing hot air from flowing out from the feed inlet at the left end of the drying channel 4, drying channel 4's side fixed mounting has telescopic cylinder 7, telescopic cylinder 7's top and baffle 5's side fixed connection, drying channel 4's positive fixed mounting has PLC controller 20, PLC controller 20 respectively with infrared sensor 3 and telescopic cylinder 7 electric connection, through setting up PLC controller 20, infrared sensor 3 gives PLC controller 20 with the signal transmission, utilize PLC controller 20 to control telescopic cylinder 7, make things convenient for automatic control baffle 5 to open.

Please refer to fig. 1 and 4, hot-blast case 8 has been placed to the bottom of support frame 1, the inside fixed mounting of hot-blast case 8 has heating network 9, there is three and equidistant distribution in the quantity of heating network 9, through setting up heating network 9, utilize heating network 9 to heat the air, then during hot-air process intake pipe 10 enters into stoving passageway 4, the convenience is dried to the color box, the left side fixedly connected with intake pipe 10 of hot-blast case 8, the top fixed connection of intake pipe 10 is in the side of stoving passageway 4, intake pipe 10 symmetric distribution is in the both sides of stoving passageway 4.

Referring to fig. 2 and 3, an air outlet pipe 11 is fixedly connected to the top of the drying passage 4, a filtering box 12 is fixedly connected to the bottom end of the air outlet pipe 11, a coarse filter 13, a dust collecting screen 14, an active carbon filter screen 15 and a HEPA filter screen 16 are fixedly installed inside the filtering box 12, the coarse filter 13, the dust collecting screen 14, the active carbon filter screen 15 and the HEPA filter screen 16 are sequentially arranged downwards, the coarse filter 13 and the dust collecting screen 14 inside the filtering box 12 are used in cooperation with the active carbon filter screen 15 and the HEPA filter screen 16 to filter dust and paint particles in the air, and then the active carbon filter screen 15 and the HEPA filter screen 16 are used to filter formaldehyde and bacteria in the air to avoid pollution to the air, so that the air is more environment-friendly to use, the active carbon filter screen 15 is of a wave-shaped structure, the active carbon filter screen 15 is designed into a wave shape, can increase activated carbon filter screen 15's surface area, improve the filtration efficiency to formaldehyde, one side fixedly connected with fan 17 of rose box 12, one side fixedly connected with circulating line 18 of fan 17, circulating line 18's the other end and hot-blast case 8 fixed connection, heat in carrying hot-blast case 8 again with the hot-air through fan 17, can realize the cyclic utilization of hot-air, reduce the consumption to the energy, the internally mounted of 4 right-hand members discharge gates of stoving passageway has windshield 19, windshield 19 only the top fixed connection of top and 4 right-hand members discharge gates of stoving passageway, windshield 19 is lamellar structure, through setting up windshield 19, utilize windshield 19 to seal 4 right-hand members discharge gates of stoving passageway, it overflows from 4 right-hand members discharge gates of stoving passageway to reduce hot-air.

In conclusion, when the environment-friendly drying device for green printing of the color box is used, the color box is conveyed rightwards through the roller conveying device 2, when the color box passes through the infrared sensor 3, the infrared sensor 3 detects the color box and transmits a signal to the PLC 20, then the PLC 20 controls the telescopic cylinder 7 to lift the baffle plate 5, so that the color box enters the drying channel 4, the air is heated through the heating net 9, then the fan 17 blows hot air to enter the drying channel 4 to dry the color box, the dried air enters the filter box 12 through the air outlet pipe 11, harmful substances such as dust, paint particles, formaldehyde, bacteria and the like in the air are discharged through the coarse filter net 13, the dust collection net 14, the activated carbon filter net 15 and the HEPA filter net 16 in the filter box 12, and then the fan 17 conveys the hot air into the hot air box 8 again to flow in a circulating mode, and finally, delivering the dried color box from a discharge port at the right end of the drying channel 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a green printing of various box is with environmental protection drying device, includes support frame (1), its characterized in that: roller conveyor (2) are installed at the top of support frame (1), the top fixed mounting of roller conveyor (2) has infrared sensor (3), the top fixed mounting of support frame (1) has stoving passageway (4), baffle (5) are installed in the left side of stoving passageway (4) left end feed inlet, hot-blast case (8) have been placed to the bottom of support frame (1), the top fixedly connected with outlet duct (11) of stoving passageway (4), the bottom fixedly connected with rose box (12) of outlet duct (11), one side fixedly connected with fan (17) of rose box (12), one side fixedly connected with circulating line (18) of fan (17), the other end and the hot-blast case (8) fixed connection of circulating line (18).

2. The environment-friendly drying device for green printing of color boxes according to claim 1, characterized in that: the drying machine is characterized in that sliding grooves (6) are fixedly arranged on two sides of a feeding hole at the left end of the drying channel (4), the baffle plate (5) is connected in the sliding grooves (6) in a clamped mode, telescopic cylinders (7) are fixedly arranged on the side faces of the drying channel (4), and the tops of the telescopic cylinders (7) are fixedly connected with the side faces of the baffle plate (5).

3. The environment-friendly drying device for green printing of color boxes according to claim 1, characterized in that: the inside fixed mounting of hot-blast case (8) has heating net (9), the quantity of heating net (9) has three and equidistant distribution.

4. The environment-friendly drying device for green printing of color boxes according to claim 1, characterized in that: the left side fixedly connected with intake pipe (10) of hot-blast case (8), the top fixed connection of intake pipe (10) is in the side of stoving passageway (4), intake pipe (10) symmetric distribution is in the both sides of stoving passageway (4).

5. The environment-friendly drying device for green printing of color boxes according to claim 1, characterized in that: the inside fixed mounting of rose box (12) has coarse strainer (13), collection dirt net (14), active carbon filter screen (15), HEPA filter screen (16), coarse strainer (13), collection dirt net (14), active carbon filter screen (15), HEPA filter screen (16) arrange downwards in proper order, active carbon filter screen (15) are the wave structure.

6. The environment-friendly drying device for green printing of color boxes according to claim 1, characterized in that: the inside mounting of stoving passageway (4) right-hand member discharge gate has windshield piece (19), windshield piece (19) only top and the top fixed connection of stoving passageway (4) right-hand member discharge gate, windshield piece (19) are sheet structure.

7. The environment-friendly drying device for green printing of color boxes according to claim 1, characterized in that: the front face of the drying channel (4) is fixedly provided with a PLC (programmable logic controller) (20), and the PLC (20) is electrically connected with the infrared sensor (3) and the telescopic cylinder (7) respectively.