Printing product drying device

Abstract

The utility model relates to the technical field of printed matter drying, specifically a printed matter drying device, including a main cavity, a conveying structure, a drying structure and an exhaust gas treatment structure connected to the drying structure, the exhaust gas treatment structure including an air inlet cavity, two vacuum pumps and a disinfection filter cavity, a plurality of atomizing nozzles, an additive gas tank, a first push block, a first electric telescopic rod and a plurality of exhaust gas filter plates are arranged in the disinfection filter cavity, the atomizing nozzle is connected to the additive gas tank through a pipeline, a second electric telescopic rod is arranged on one side of the exhaust gas filter plate, a second push block for cleaning the surface of the exhaust gas filter plate is arranged on the second electric telescopic rod, and the first push block is horizontally connected to the disinfection filter cavity through the first electric telescopic rod. The utility model can disinfect harmful gases with additives through the atomizing nozzle, and clean the disinfection filter cavity through the push block and the electric telescopic rod, so that the treatment efficiency of harmful gases is greatly improved, thereby more effectively treating and discharging harmful gases.

Description

Technical Field

[0001] The utility model relates to a printed matter drying device, which belongs to the technical field of printed matter drying. Background Art

[0002] Printed materials are closely related to people's lives and are also an indispensable item in life. Printed materials need to be painted on the surface during production and manufacturing. It takes a long time to wait for the paint to dry naturally. Therefore, a printed material drying device is needed to dry the sprayed printed materials. Because the ink will produce harmful gases after high-temperature baking, however, the existing printed material drying device is not provided with a harmful gas disinfection and cleaning structure, and cannot perform additive spray disinfection on the harmful gas to remove harmful substances in the exhaust gas. At the same time, the adsorption filter plate cannot be cleaned, which greatly reduces the working efficiency of the harmful gas treatment, thereby causing air pollution and affecting people's living environment.

[0003] Therefore, it is urgent to improve the printed matter drying device to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a printed matter drying device, which can sterilize harmful gases by additive reaction through an atomizing nozzle, and at the same time clean the inside of the disinfection filter cavity through a push block, a first electric telescopic rod, a push block group and an electric telescopic rod, so that the working efficiency of harmful gas treatment is greatly improved, thereby more effectively treating and discharging harmful gases.

[0005] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the utility model includes: a main chamber, a transmission structure, a drying structure and an exhaust gas treatment structure connected to the drying structure, characterized in that: the exhaust gas treatment structure includes an air inlet chamber, two air extractors and a disinfection filter chamber, and the disinfection filter chamber is provided with a plurality of atomizing nozzles, an additive gas tank, a first push block, a first electric telescopic rod and a plurality of

[0006] The waste gas filter plate, the atomizing nozzle is connected to the additive gas tank through a pipeline, a second electric telescopic rod is arranged on one side of the waste gas filter plate, a second push block for cleaning the surface of the waste gas filter plate is arranged on the second electric telescopic rod, and the first push block is horizontally connected to the disinfection filter chamber through the first electric telescopic rod.

[0007] Preferably, a replacement door is provided on the upper wall of the disinfection filter chamber, a suction box is provided below the end of the disinfection filter chamber away from the vacuum pump, and an exhaust hole is provided on one side of the disinfection filter chamber.

[0008] Preferably, a plurality of sliding columns are arranged on both sides of the exhaust gas filter plate, and sliding grooves adapted to the dry sliding columns are opened on both sides of the inner wall of the disinfection filter chamber.

[0009] Preferably, the conveying structure includes a metal conveyor belt and a conveyor belt, and the drying structure includes a heating duct arranged between the upper and lower tracks of the metal conveyor belt and a plurality of ultraviolet lamps arranged above the inside of the main cavity, and a heater is arranged above the ultraviolet lamps.

[0010] Preferably, the main chamber is provided with a sliding door and a third electric telescopic rod at one end of the conveyor belt, and the sliding door is slidably connected to the main chamber via the third electric telescopic rod.

[0011] Preferably, a micro-reel is provided at one end of the main cavity away from the conveyor belt, a micro-rolling door is provided inside the micro-reel, and grooves for limiting the micro-rolling door are provided on both sides of the main cavity.

[0012] Preferably, a slide plate is provided at one end of the main cavity away from the conveyor belt, and a storage platform is provided below the slide plate where it connects with the main cavity.

[0013] The utility model has at least the following beneficial effects:

[0014] The device can perform additive reaction disinfection on harmful gases through an atomizing nozzle in a disinfection filter chamber, and at the same time, clean the surface of the exhaust gas filter plate through a push block group and an electric telescopic rod group, and then clean the lower wall surface of the disinfection filter chamber through a push block and a first electric telescopic rod, thereby greatly improving the efficiency of harmful gas treatment, thereby more effectively treating and discharging harmful gases, preventing air pollution, and not affecting people's living environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the waste gas treatment structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the sterilizing filter chamber of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the utility model;

[0020] Figure 5 It is a schematic diagram of parts of the utility model;

[0021] Figure 6 It is a schematic diagram of the appearance of the utility model.

[0022] In the figure, 1-main chamber; 2-transmission structure; 3-drying structure; 4-waste gas treatment structure; 5-air inlet chamber; 6-vacuum fan; 7-disinfection filter chamber; 8-atomizing nozzle; 9-additive gas tank; 10-first push block; 11-first electric telescopic rod; 12-waste gas filter plate; 13-second electric telescopic rod; 14-second push block; 15-replacement door; 16-replacement door; 17-exhaust hole; 18-sliding column; 19-slide; 20-metal conveyor belt; 21-conveyor belt; 22-heating duct; 23-ultraviolet baking lamp; 24-heater; 25-sliding box door; 26-third electric telescopic rod; 27-micro reel; 28-micro rolling door; 29-slide plate; 30-storage table. DETAILED DESCRIPTION

[0023] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0024] like Figure 1-Figure 6 As shown, a printed matter drying device provided in this embodiment includes a main cavity 1, a conveying structure 2, a drying structure 3 and an exhaust gas treatment structure 4 connected to the drying structure 3, the exhaust gas treatment structure 4 includes an air inlet cavity 5, two vacuum pumps 6 and a disinfection filter cavity 7, a plurality of atomizing nozzles 8, an additive gas tank 9, a first push block 10, a first electric telescopic rod 11 and a plurality of exhaust gas filter plates 12 are arranged in the disinfection filter cavity 7, the atomizing nozzle 8 is connected to the additive gas tank 9 through a pipeline, a second electric telescopic rod 13 is arranged on one side of the exhaust gas filter plate 12, a second push block 14 for cleaning the surface of the exhaust gas filter plate 12 is arranged on the second electric telescopic rod 13, the first push block 10 is horizontally connected to the disinfection filter cavity 7 through the first electric telescopic rod 11, and the vacuum pump 6 can inhale harmful gases generated by high-temperature baking into the disinfection filter cavity 7,

[0025] A replacement door 15 is provided on the upper wall of the disinfection filter chamber 7, and a draw box 16 is provided below the end of the disinfection filter chamber 7 away from the vacuum pump 6. The replacement door 15 facilitates the replacement of the exhaust gas filter plate 12. An exhaust hole 17 is provided on one side of the disinfection filter chamber 7 to discharge the treated gas.

[0026] A plurality of slide posts 18 are arranged on both sides of the exhaust gas filter plate 12, and slide grooves 19 adapted to the dry slide posts 18 are opened on both sides of the inner wall of the disinfection filter chamber 7, so that the exhaust gas filter plate 12 is detachable and easy to replace.

[0027] The conveying structure 2 includes a metal conveyor belt 20 and a conveyor belt 21. The drying structure 3 includes a heating duct 22 arranged between the upper and lower tracks of the metal conveyor belt 20 and a plurality of ultraviolet lamps 23 arranged above the inside of the main cavity 1. A heater 24 is arranged above the ultraviolet lamp 23. The heating duct 22 can conduct heat to the metal conveyor belt 20. The heater 24 can make the hot air in the main cavity 1 flow relatively. The addition of the ultraviolet lamp 23 makes the drying effect better.

[0028] The main chamber 1 is provided with a sliding door 25 and a third electric telescopic rod 26 at one end of the conveyor belt 21. The sliding door 25 is slidably connected to the main chamber 1 through the third electric telescopic rod 26, so that the feed port is relatively sealed to prevent heat and harmful gases from leaking out.

[0029] A micro-reel 27 is provided at the end of the main chamber 1 away from the conveyor belt 21, and a micro-rolling door 28 is provided inside the micro-reel 27. Grooves for limiting the micro-rolling door 28 are provided on both sides of the main chamber 1, so that the discharge port is relatively sealed to prevent the leakage of hot air and harmful gases.

[0030] A slide plate 29 is provided at one end of the main chamber 1 away from the conveyor belt 21, and the slide plate 29 facilitates the printed matter to slide out. A storage table 30 is provided at the lower part of the slide plate 29 where it connects with the main chamber 1, and the storage table 30 facilitates the temporary storage of the dried printed matter.

[0031] like Figure 1-Figure 6 As shown, the principle of a printed matter drying device provided in this embodiment is as follows: when in use, the printed matter sprayed with paint is first placed on the conveyor belt 21, and the printed matter is conveyed to the metal conveyor belt 20 through the conveyor belt 21 and enters the main chamber 1, and then the printed matter sprayed with paint is dried under the high temperature baking of the heating duct 22, the ultraviolet lamp 23 and the heater 24;

[0032] The high temperature drying of the ink generates harmful gas, which enters the disinfection filter chamber 7 through the air inlet chamber 5 under the action of the air pump 6, and then the additive stored in the additive gas tank 9 is sterilized by the atomizing nozzle 8. The sterilized gas is then passed through a plurality of exhaust gas filter plates 12 for adsorption and filtration of harmful substances, and then the sterilized, adsorbed and filtered gas is discharged through the exhaust hole 17;

[0033] However, when residual substances are generated on the surface of the exhaust gas filter plate 12 due to adsorption filtration, the second push block 14 on one side of the exhaust gas filter plate 12 scrapes off the residual substances attached to its surface when the second electric telescopic rod 13 contracts upward. At the same time, the first push block 10 pushes the residual substances falling into the disinfection filter chamber 7 into the draw box 16 under the action of the first electric telescopic rod 11. The first push block 10 extends only when the second push block 14 contracts upward. At the same time, the second push block 14 extends to the initial position only when the first push block 10 contracts to the initial position. Then, the dried printed matter is conveyed out of the main chamber 1 through the metal conveyor belt 20, and the printed matter is slid onto the storage table 30 for temporary storage through the slide plate 29.

[0034] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0035] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0036] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A printed matter drying device, comprising a main chamber (1), a conveying structure (2), a drying structure (3), and an exhaust gas treatment structure (4) connected to the drying structure (3), characterized in that: The waste gas treatment structure (4) comprises an air inlet chamber (5), two air exhausters (6) and a disinfection filter chamber (7); a plurality of atomizing nozzles (8), an additive gas tank (9), a first push block (10), a first electric telescopic rod (11) and a plurality of waste gas filter plates (12) are arranged in the disinfection filter chamber (7); the atomizing nozzle (8) is connected to the additive gas tank (9) through a pipeline; a second electric telescopic rod (13) is arranged on one side of the waste gas filter plate (12); a second push block (14) for cleaning the surface of the waste gas filter plate (12) is arranged on the second electric telescopic rod (13); the first push block (10) is horizontally connected to the disinfection filter chamber (7) through the first electric telescopic rod (11).

2. A printed matter drying device according to claim 1, characterized in that: The upper wall of the disinfection filter chamber (7) is provided with a replacement door (15), the disinfection filter chamber (7) is provided with a suction box (16) below one end away from the vacuum pump (6), and one side of the disinfection filter chamber (7) is provided with an exhaust hole (17).

3. A printed matter drying device according to claim 1, characterized in that: A plurality of slide columns (18) are arranged on both sides of the exhaust gas filter plate (12), and slide grooves (19) adapted to the dry slide columns (18) are provided on both sides of the inner wall of the disinfection filter chamber (7).

4. A printed matter drying device according to claim 1, characterized in that: The conveying structure (2) comprises a metal conveyor belt (20) and a conveyor belt (21), and the drying structure (3) comprises a heating pipe (22) arranged between the upper and lower tracks of the metal conveyor belt (20) and a plurality of ultraviolet lamps (23) arranged above the interior of the main cavity (1), and a heater (24) is arranged above the ultraviolet lamps (23).

5. A printed matter drying device according to claim 1, characterized in that: The main chamber (1) is provided with a sliding door (25) and a third electric telescopic rod (26) at one end of the conveyor belt (21); the sliding door (25) is slidably connected to the main chamber (1) via the third electric telescopic rod (26).

6. A printed matter drying device according to claim 1, characterized in that: The main chamber (1) is provided with a micro-reel (27) at one end away from the conveyor belt (21), a micro-rolling door (28) is provided inside the micro-reel (27), and grooves for limiting the micro-rolling door (28) are provided on both sides of the main chamber (1).

7. A printed matter drying device according to claim 1, characterized in that: The main chamber (1) is provided with a slide plate (29) at one end away from the conveyor belt (21), and a storage platform (30) is provided below the slide plate (29) at the junction with the main chamber (1).

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