CN115556480A

CN115556480A - Printed matter smell control device

Info

Publication number: CN115556480A
Application number: CN202211373009.8A
Authority: CN
Inventors: 徐金豆; 方明亮; 颜莉; 陈龙; 董波林
Original assignee: China Tobacco Hubei Industrial LLC; Wuhan Hongzhicai Packaging Printing Co Ltd
Current assignee: China Tobacco Hubei Industrial LLC; Wuhan Hongzhicai Packaging Printing Co Ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-03

Abstract

The invention discloses a printed matter odor control device, which comprises a bracket, an odor dispersing cover, a dehumidifier and a humidifying device, wherein the bracket is provided with a water inlet and a water outlet; the flavor dispersing cover, the dehumidifier and the humidifying device are arranged on the bracket; the odor diffusing cover surrounds the printed product table board in the inner cavity of the odor diffusing cover; the odor dispersing cover is provided with an air outlet and an air inlet, the air outlet is connected with an exhaust pipe of the dehumidifier, the air inlet is connected with an air outlet pipe of the humidifying device, an odor detection sensor is arranged in the odor dispersing cover, a humidity detection sensor is arranged in the odor dispersing cover, the odor dispersing cover further comprises a controller, the odor detection sensor and the humidity detection sensor are connected with the controller, and the controller controls the dehumidifier and the humidifying device to be switched on and off. The presswork odor control device can print the presswork bedplate to remove odor simultaneously, control the printing humidity and ensure the smoothness of paper printing.

Description

Printed matter smell control device

Technical Field

The invention relates to the field of printing equipment, in particular to a presswork odor control device.

Background

Printing is the process of transferring a calibrated printing plate to a substrate by a printing machine and special inks. Ink is an important material for printing, and is used for expressing patterns and characters on a printing stock by printing or painting. The ink is a chemical mixture and consists of a binder (resin), a pigment, a filler, an auxiliary agent, a solvent and the like. The printing ink has certain smell, and is mutually superposed with a solvent in printing to generate smell which is not friendly to human bodies and influences the production environment of workshops, and although a drying and air exhausting process is arranged in the printing process in the prior art, the speed is high, the time is short, and the emission of the smell is limited; on the other hand, as a packaging printed matter mainly comprising tobacco, customers pay more and more attention to green and environment-friendly products, and even mention the food-grade layer. At present, production enterprises pay more and more attention to odor indexes, and on one hand, the ink needs to meet the requirements of printing adaptability and printing effect, and on the other hand, the chemical composition has the physical properties (including odor) per se; therefore, the printed matter has to be subjected to smell emission before packaging in the transfer process.

The prior product is placed in a naked mode before being packaged, but the method also causes a new problem that the product is easy to deform, and particularly soft standard products sensitive to the environment. And the secondary operation exists, the labor is increased, and the retention in the space is not favorable for field management. And a vacuumizing odor-removing mode is adopted, so that water loss is easily caused by vacuumizing, paper waves are deformed, the packaging adaptability of the high-speed cigarette packet machine cannot be met, and the capacity requirement cannot be met due to the limited vacuumizing space.

Disclosure of Invention

In order to solve the technical problems, the invention provides a presswork odor control device which can remove the presswork odor on line in an accelerated manner, control the humidity of the printing environment and ensure the smoothness of paper printing.

The technical scheme provided by the invention is as follows:

a printed matter smell control device is provided,

comprises a bracket, a flavor dispersing cover, a dehumidifier and a humidifying device;

the flavor dispersing cover, the dehumidifier and the humidifying device are arranged on the bracket;

the odor diffusing cover surrounds the printed product table board in the inner cavity of the odor diffusing cover;

an air outlet and an air inlet are formed in the odor dispersing cover, the air outlet is connected with a dehumidifier, and the air inlet is connected with the humidifying device.

The humidifying device is characterized by further comprising a water tank, wherein a water supply pump is arranged on the water tank, and the water supply pump is connected with the humidifying device through a water pipe.

And the water tank is also provided with a water return port, and a water pipe of the dehumidifier is communicated with the water return port.

The upper air outlets of the smell dispersing cover are more than four, the air outlets are respectively communicated with an air suction distributor through air pipes, and the air suction distributor is communicated with the dehumidifier exhaust pipe.

The dehumidifier and the humidifying device are characterized by further comprising a controller, wherein the humidity detection sensor is connected with the controller, and the controller controls the switch devices of the dehumidifier and the humidifying device.

Wherein, the air outlet pipe of the humidifying device is provided with a part of extension pipe in the flavor dispersing cover.

Wherein, the humidifying device is an ultrasonic humidifier.

Wherein, the bottom of support is equipped with the removal gyro wheel.

Furthermore, the printed matter odor control device also comprises an odor suction device, wherein the odor suction device comprises an odor suction cover, an odor suction pipe and an odor suction pump, and the odor suction pipe is communicated with the odor suction pump and the odor suction cover.

Wherein, inhale the flavor device and install on the printing product production line, inhale and be provided with the smell monitor in the flavor cover.

The device comprises a smell absorption device, a smell absorption pipe and a smell absorption pump, wherein the smell absorption device comprises a smell absorption cover, a smell absorption pipe and a smell absorption pump; inhale the flavor device and install on the printing product production line, it is provided with the smell monitor to inhale in the flavor cover, the smell monitor with the controller is connected, with the data transmission of smell monitor extremely in the controller.

The odor dispersing cover is provided with an instrument panel, and the instrument panel displays detection data of the odor monitor and the humidity detection sensor.

Compared with the prior art, the printed matter odor control device comprises a support, an odor dispersing cover, a dehumidifier and a humidifying device; the odor dispersing cover, the dehumidifier and the humidifying device are arranged on the bracket; the odor diffusing cover surrounds the printed product table board in the inner cavity of the odor diffusing cover; the odor dispersing cover is provided with an air outlet and an air inlet, the air outlet is connected with an exhaust pipe of the dehumidifier, the air inlet is connected with an air outlet pipe of the humidifying device, odor can be removed simultaneously, printed humidity is controlled, and smoothness of paper printing is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

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

FIG. 3 is a schematic view of an on-line odor hood;

in the figure, a support 1, a smell dispersing cover 2, a dehumidifier 3, a humidifying device 4, an air outlet 21, an air inlet 22, a water tank 5, a water supply pump 51, a water return port 52, an overflow port 53, a water outlet 54, an air suction distributor 6, an instrument panel 7, a partial extension pipe 41, an air suction device 8, an air suction cover 81, an air suction pipe 82 and an air suction pump 83 are arranged.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; (ii) a When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship that is indicated based on the orientation or positional relationship as shown in the figures, which is for convenience in describing the invention and to simplify the description, and that does not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner and is not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "plurality" or "a plurality" means two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions of the present disclosure, so that the present disclosure is not limited to the technical essence, and any modifications of the structures, changes of the ratios, or adjustments of the sizes, can still fall within the scope of the present disclosure without affecting the function and the achievable purpose of the present disclosure.

The embodiments of the present invention are written in a progressive manner.

As shown in fig. 1, 2 and 3, a printed matter odor control device,

comprises a bracket 1, a smell dispersing cover 2, a dehumidifier 3 and a humidifying device 4;

the flavor dispersing cover 2, the dehumidifier 3 and the humidifying device 4 are arranged on the bracket 1;

the odor dispersing cover 2 surrounds the printed material table board in the inner cavity of the odor dispersing cover 2;

the flavor dispersing cover 2 is provided with an air outlet 21 and an air inlet 22, the air outlet 21 is connected with an exhaust pipe of the dehumidifier 3, and the air inlet 22 is connected with an air outlet pipe of the humidifying device 4.

The inner cavity of the odor dispersing cover 2 is surrounded by the printed board through the odor dispersing cover 2, air in the odor dispersing cover 2 is extracted through the air outlet 21 by the air extracting pipe of the dehumidifier 3, so that odor of printed matters is removed, meanwhile, the humidity in the odor dispersing cover 2 is increased through the air outlet 22 by the air outlet pipe of the humidifying device 4, dust can be adsorbed by the humidity in the odor dispersing cover 2, and meanwhile, the flatness of paper printed matters is guaranteed.

The invention also comprises a water tank 5, a water supply pump 51 is arranged on the water tank 5, and the water supply pump 51 is connected with the humidifying device 4 through a water pipe.

The water supply pump 51 sucks water from the water tank 5 and conveys the water into the humidifying device 4, and an air outlet pipe of the humidifying device 4 outputs humid air into the odor dispersing cover 2 through the air inlet 22 of the odor dispersing cover 2, thereby controlling the humidity of the air in the odor dispersing cover 2.

The water tank 5 is also provided with a water return port 52, and a water pipe of the dehumidifier 3 is communicated with the water return port 52. The design can return water absorbed by the dehumidifier 3, save water resources and reduce the supply frequency of the water tank 5.

The water tank 5 of the present invention is further provided with an overflow port 53 for preventing the water tank 5 from being overfilled with water, and a drain port 54 for cleaning the water tank 5.

A humidity detection sensor is arranged in the odor dispersing cover 2 and used for detecting the air humidity in the odor dispersing cover.

The number of the air outlets 21 on the odor dispersing cover 2 is more than four, the air outlets 21 are respectively communicated with the air suction distributor 6 through air pipes, and the air suction distributor 6 is communicated with the exhaust pipe of the dehumidifier 3, so that odors at different positions in the odor dispersing cover 2 can be exhausted through the dehumidifier 3 more quickly, and the dehumidifying effect and the dust absorption effect of the dehumidifier 3 are accelerated.

The invention also comprises a controller, the humidity detection sensor is connected with the controller, and the controller controls the switch devices of the dehumidifier 3 and the humidifying device 4.

The controller can control and adjust the switch devices of the dehumidifier 3 and the humidifying device 4 through a set program by receiving air humidity data transmitted by the humidity detection sensor, so that the humidity of the odor dispersing cover 2 reaches a preset level, the printing production environment is improved, and the smoothness of paper prints is ensured.

The air outlet pipe of the humidifying device 4 is provided with a part of extension pipe 41 in the odor dispersing cover 2, and preferably, the air outlet pipe of the humidifying device 4 is arranged on the part of extension pipe 41 in the odor dispersing cover 2, and the pipe orifice is positioned in the middle of the printed matter bedplate, so that the humidifying effect of the humidifying device 4 is more uniform and faster.

The humidifying device 4 is an ultrasonic humidifier or other types of humidifiers, and the humidifier is used for delivering air with higher humidity into the odor dispersing cover, and when the humidity in the odor dispersing cover is detected to be lower than a preset value, the humidifying device 4 starts to work or increases power so that the humidity of the air in the odor dispersing cover reaches a preset level.

The bottom of the bracket 1 of the invention is provided with a movable roller which can push the presswork odor control device of the invention to assist in producing different printers.

The printed matter odor control device also comprises an odor absorption device 8, wherein the odor absorption device 8 comprises an odor absorption cover 81, an odor absorption pipe 82 and an odor absorption pump 83, and the odor absorption pipe 82 is communicated with the odor absorption pump 83 and the odor absorption cover 81.

The odor absorption device 8 is arranged on a production line of printed products, and an odor monitor is arranged in the odor absorption cover 81.

The odor monitor is connected with the controller, the data of the odor monitor is transmitted into the controller, and the controller is connected with the switch of the air suction pump to adjust the working power of the air suction pump.

The instrument panel 7 is arranged on the odor diffusion cover 2, the instrument panel 7 displays detection data of the odor monitor and the humidity detection sensor, and the instrument panel 7 is convenient for workers to observe working parameters of the odor control device of the printed matter and detection data of odor and humidity in the odor diffusion cover 2 at any time so as to prevent the situation that adjustment and intervention are needed by manual operation under special conditions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A printed matter odor control device, characterized by:

comprises a bracket (1), a smell dispersing cover (2), a dehumidifier (3) and a humidifying device (4);

the odor dispersing cover (2), the dehumidifier (3) and the humidifying device (4) are arranged on the bracket (1);

the odor dispersing cover (2) surrounds the printed matter table board in the inner cavity of the odor dispersing cover (2);

an air outlet (21) and an air inlet (22) are formed in the odor dispersing cover (2), the air outlet (21) is connected with an exhaust pipe of the dehumidifier (3), and the air inlet (22) is connected with an air outlet pipe of the humidifying device (4).

2. The printed matter odor control device of claim 1 wherein:

still include water tank (5), be equipped with working shaft (51) on water tank (5), working shaft (51) with humidification device (4) water piping connection.

3. The printed matter odor control device of claim 2 wherein:

the water tank (5) is also provided with a water return port (52), and a water pipe of the dehumidifier (3) is communicated with the water return port (52).

4. A printed matter odor control device as defined in claim 3, wherein:

the number of the air outlets (21) on the odor dispersing cover (2) is more than four, the air outlets (21) are respectively communicated with an air suction distributor (6) through air pipes, and the air suction distributor (6) is communicated with an exhaust pipe of the dehumidifier (3).

5. The printed matter odor control device of claim 4 wherein:

the dehumidifier also comprises a controller, the humidity detection sensor is connected with the controller, and the controller controls the switch devices of the dehumidifier (3) and the humidifying device (4).

6. The printed matter odor control device of claim 5 wherein:

an air outlet pipe of the humidifying device (4) is provided with a part of extension pipe (41) in the flavor dispersing cover (2).

7. The printed matter odor control device of claim 6 wherein:

the humidifying device (4) is an ultrasonic humidifier.

8. The printed matter odor control device of any one of claims 1-7, wherein:

the device is characterized by further comprising a smell suction device (8), wherein the smell suction device (8) comprises a smell suction cover (81), a smell suction pipe (82) and a smell suction pump (83), and the smell suction pipe is communicated with the smell suction pump (83) and the smell suction cover (81).

9. The printed matter odor control device of claim 8 wherein:

the odor absorption device (8) is installed on a production line of printing products, and an odor monitor is arranged in the odor absorption cover (81).

10. The printed matter odor control device of claim 5 wherein:

still including inhaling flavor device (8), inhale flavor device (8) including inhaling flavor cover (81), inhaling flavor pipe (82) and inhaling flavor pump (83), inhale the flavor pipe intercommunication inhale flavor pump (83) and inhale flavor cover (81), inhale flavor device (8) and install on the printing product production line, it is provided with the smell monitor in flavor cover (81) to inhale, the smell monitor with the controller is connected, with the data transmission of smell monitor extremely in the controller.

11. The printed matter odor control device of claim 10 wherein:

be equipped with panel board (7) on scattered flavor cover (2), show on panel board (7) the detection data of smell monitor and humidity detection sensor.

12. The printed matter odor control device of claim 12 wherein:

the bottom of the bracket (1) is provided with a movable roller.