Humidifying system suitable for printing workshop

Abstract

The utility model provides a humidifying system suitable for a printing workshop, which comprises a humidifying control box arranged on the horizontal ground of the workshop. The water tank is arranged in the humidification control box; one end of the main water pipe is connected to the water outlet of the water tank, and the other end is connected to the branch water pipe; the branch water pipes are uniformly distributed on the top of printing equipment in a workshop; the spray heads are uniformly mounted on the branch water pipes and spray water in a mist form; and the detection sensor is distributed at the central position of the workshop and is in signal connection with the humidification control box. A set of humidifying system is additionally arranged in a workshop by utilizing the humidifying control box, the branch water pipe, the spray heads and the detection sensor, the humidity range is set for automatic humidification, the spray heads are dispersed between a printing machine and a die cutting waste cleaning machine in the workshop, pressure is increased to spray water out of the spray heads in a vaporific manner, so that humidification is carried out, the environment temperature can be reduced in summer, and the environmental pollution is reduced. And the power consumption of the air conditioner is saved.

Description

Technical Field

[0001] The utility model relates to the field of printing environment, in particular to the field of constant humidity technology, and specifically is a humidification system suitable for a printing workshop. Background Art

[0002] Printing companies often produce paper as the substrate, so the environment needs to be kept at a constant humidity during the production process. The main reasons are as follows:

[0003] (1) During the manufacturing process, it is necessary to ensure that the paper is flat and does not deform before and after production. Once the paper expands and contracts, it will cause inaccurate pattern overprinting and die-cutting positioning;

[0004] (2) During the manufacturing process, if the paper dries and curls, it will scratch the inkjet printhead, causing damage to the printhead and reducing production efficiency;

[0005] Therefore, the humidity inside the printing factory production workshop must be kept consistent to ensure the stability of the paper. Summary of the invention

[0006] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a humidification system suitable for a printing workshop, so as to solve the difficulties of the prior art.

[0007] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides a humidification system suitable for a printing workshop, comprising:

[0008] A humidification control box 1, wherein the humidification control box 1 is arranged on the horizontal ground of the workshop;

[0009] A water tank 5, wherein the water tank 5 is built in the humidification control box 1;

[0010] A main water pipe 6, one end of which is connected to the water outlet 13 of the water tank 5, and the other end of which is connected to the branch water pipe 10;

[0011] Branch water pipes 10, said branch water pipes 10 being evenly distributed on the top of the printing equipment in the workshop;

[0012] The nozzle 7 is evenly mounted on the branch water pipe 10 and sprays water in a mist form;

[0013] The detection sensor 8 is distributed at the center of the workshop and its signal is connected to the humidification control box 1 .

[0014] According to the preferred solution, the main water pipe 6 and the branch water pipe 10 are both made of copper pipe.

[0015] According to a preferred embodiment, a humidity setting regulator 2, a working indicator light 3 and a switch 4 are also provided on a side of the humidification control box 1 close to the operating side.

[0016] According to a preferred embodiment, a water outlet 13 and a water inlet 11 are respectively arranged on the same side of the water tank 5, wherein the water outlet 13 is arranged at the bottom, and the water inlet 11 is arranged at the top and close to the water tank cover.

[0017] According to a preferred embodiment, the water tank 5 has a built-in lift pump to pump the humidification water from the water outlet 13 to the nozzle 7 for spraying.

[0018] According to a preferred solution, the water inlet 11 is connected to a water source via a water inlet pipe 12 , and a filter 9 is also installed on the water inlet pipe 12 .

[0019] According to a preferred embodiment, the branch water pipes 10 on one side are evenly spaced between the printing machines, and the branch water pipes 10 on the other side are evenly spaced between the die-cutting and waste stripping machines.

[0020] According to the preferred solution, the distribution of the branch water pipes 10 is arranged according to the distribution of the workshops, and the printing press and the die-cutting and waste stripping machine are divided into two independent workshops in the workshop.

[0021] According to a preferred embodiment, the length between the first and last nozzles 7 on the same branch water pipe 10 is greater than the length of the corresponding printing press or die-cutting waste stripping machine.

[0022] According to a preferred embodiment, the height of the nozzle 7 is 2.8 m from the ground.

[0023] According to a preferred embodiment, at least 5 to 7 groups of nozzles 7 are provided on each of the branch water pipes 10 .

[0024] According to a preferred solution, the probe height of the detection sensor 8 is 2.5 m above the ground, and the detection sensor 8 is installed between two adjacent nozzles 7 on the branch water pipe 10 .

[0025] The utility model utilizes a humidification control box, a branch pipe, a nozzle and a detection sensor to install a humidification system in a workshop. The humidity range is set for automatic humidification. The nozzles are dispersed between the printing presses and the die-cutting and waste stripping machines in the workshop. The pressure is increased to spray water out of the nozzles in a mist form, thereby humidifying. In summer, the ambient temperature can also be lowered, and the power consumption of air conditioning can be saved.

[0026] The best embodiment of the present invention will be described in more detail below in conjunction with the accompanying drawings so that the features and advantages of the present invention can be easily understood. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The display is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 2 Display is the workshop distribution map of the utility model;

[0029] Description of symbols

[0030] 1. Humidification control box; 2. Humidity setting regulator; 3. Working indicator light; 4. Switch; 5. Water tank; 6. Main water pipe;

[0031] 7. Nozzle; 8. Detection sensor; 9. Filter; 10. Branch pipe; 11. Water inlet; 12. Water inlet pipe; 13. Water outlet. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the technical solution of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in conjunction with the drawings of the specific embodiments of the utility model. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Compared with the embodiments shown in the drawings, feasible implementations within the scope of protection of the present invention may have fewer components, other components not shown in the drawings, different components, differently arranged components, or differently connected components, etc. In addition, two or more components in the drawings may be implemented in a single component, or a single component shown in the drawings may be implemented as multiple separate components.

[0034] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by persons with ordinary skills in the field to which the utility model belongs. The words "first", "second" and similar words used in the specification and claims of the utility model patent application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "one" do not necessarily indicate quantity restrictions. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0035] The utility model provides a humidification system suitable for a printing workshop, which is used in a printing environment. The utility model does not limit the type of paper, but the structure of the humidification system suitable for a printing workshop is particularly suitable for paper printing.

[0036] In general, the humidification system for printing workshops proposed in the present invention mainly includes a humidification control box 1, a water tank 5, a main water pipe 6, a branch water pipe 10, a nozzle 7 and a detection sensor 8. Figure 1 , which shows the arrangement relationship of the humidification control box 1, the water tank 5, the main water pipe 6, the branch water pipe 10, the nozzle 7 and the detection sensor 8.

[0037] In order to achieve the purpose of constant humidity in the printing workshop, the background technology solves the problem that in the manufacturing process, it is necessary to ensure that the paper is flat and not deformed before and after production. Once the paper expands and contracts, it will cause inaccurate pattern overprinting and die-cutting positioning; when the paper dries and curls up during the manufacturing process, it will scratch the inkjet nozzle, thereby causing damage to the nozzle and reducing production efficiency. For this reason, in the technical solution provided in this embodiment, a humidification system is installed in the workshop using a humidification control box 1, a branch pipe 10, a nozzle 7 and a detection sensor 8. The humidity range is set for automatic humidification. The nozzle 7 is dispersed between the printing machine and the die-cutting and waste cleaning machine in the workshop. The pressure is increased to spray water from the nozzle 7 in a mist form, thereby humidifying. In summer, the ambient temperature can also be reduced, and the power consumption of air conditioning can be saved.

[0038] like Figure 1 As shown, the humidification control box 1 is set on the horizontal ground of the workshop. Since the printing machine and the die-cutting and waste stripping machine are separated into two independent workshops in this embodiment, the humidification control box 1 is best set between the two workshops to ensure the humidification effect and help to evenly distribute moisture to every corner of the workshop.

[0039] The water tank 5 is built into the humidification control box 1, and a water outlet 13 and a water inlet 11 are respectively arranged on the same side of the water tank 5, wherein the water outlet 13 is arranged at the bottom, and the water inlet 11 is arranged at the top and close to the water tank cover, wherein the water outlet 13 is connected to the main water pipe 6, and the water inlet 11 is connected to the water source through the water inlet pipe 12, wherein Figure 1 As shown, a filter 9 is also installed on the water inlet pipe 12. Combined with the water inlet 11 arranged at the top, when the water inlet is at the top, the newly entered water will be mixed with the original water first, which can reduce the impact of the new water on the original water quality and help maintain the stability of the water quality. Therefore, when the water outlet 13 is set at the bottom, the water tank 5 has a built-in lifting pump to pump the humidification water from the water outlet 13 to the nozzle 7 for spraying. This can ensure that the water at the bottom of the water tank, that is, the first water to enter and may be relatively old, can be discharged first, thereby improving the stability of the water quality and extending the service life of the nozzle 7.

[0040] Preferably, the main water pipe 6 and the branch water pipe 10 are both made of copper pipes, which have good corrosion resistance and wear resistance and are not easy to rust and grow bacteria, thereby ensuring the sanitation of the water quality and having a long service life.

[0041] like Figure 2 As shown, in order to achieve the effect of effective humidification for both the printing machine and the die-cutting and waste stripping machine as mentioned above, the outlet end of the main water pipe 6 is connected to the branch water pipes 10 of the two workshops, and the branch water pipes 10 are evenly distributed on the top of the equipment in the workshop.

[0042] It should be specifically explained that in order to avoid affecting the printing press and the die-cutting machine, on the one hand, the branch water pipes 10 on one side are evenly spaced between the printing presses, and on the other side, the branch water pipes 10 are evenly spaced between the die-cutting and waste cleaning machines to avoid direct contact between the water outlet of the nozzle 7 and the equipment; on the other hand, the height of the nozzle 7 is 2.8m from the ground to avoid direct contact between the mist droplets and the ink, equipment and paper, which would make the humidification effect counterproductive.

[0043] On this basis, in order to ensure the balance of humidity at various positions during the entire process of paper processing by the equipment, the length between the head and tail nozzles 7 located on the same water pipe 10 is greater than the length of the corresponding printing machine or die-cutting waste stripping machine, and at least 5-7 groups of nozzles 7 are arranged on each water pipe 10.

[0044] In addition, in the present embodiment, a detection sensor 8 is provided at the center of the workshop, wherein the probe height of the detection sensor 8 is 2.5 m from the ground, and the detection sensor 8 is installed between two adjacent nozzles 7 on the branch water pipe 10. Since the detection sensor 8 signal is connected to the humidification control box 1, real-time feedback of the humidity conditions can be realized. Once the humidity is insufficient or exceeds the standard value, the humidity setting regulator 2, the working indicator light 3 and the switch 4 on the side of the humidification control box 1 close to the operating side can be used for adjustment, thereby realizing the combination of automation and manual operation to adapt to the ever-changing needs and environment.

[0045] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A humidification system suitable for a printing workshop, characterized in that: include: A humidification control box (1), wherein the humidification control box (1) is arranged on a horizontal ground in a workshop; A water tank (5), wherein the water tank (5) is built into the humidification control box (1); A main water pipe (6), one end of which is connected to the water outlet (13) of the water tank (5), and the other end of which is connected to the branch water pipe (10); Branch water pipes (10), said branch water pipes (10) being evenly distributed on the top of the printing equipment in the workshop; A nozzle (7), wherein the nozzle (7) is evenly mounted on the branch water pipe (10) and sprays water in a mist form; The detection sensor (8) is distributed at the center of the workshop and is signal-connected to the humidification control box (1).

2. The humidification system suitable for a printing workshop according to claim 1, characterized in that: A water outlet (13) and a water inlet (11) are respectively arranged on the same side of the water tank (5); the water outlet (13) is arranged at the bottom, and the water inlet (11) is arranged at the top and close to the water tank cover.

3. The humidification system suitable for a printing workshop according to claim 2, characterized in that: The water inlet (11) is connected to a water source via a water inlet pipe (12), and a filter (9) is also installed on the water inlet pipe (12).

4. The humidification system suitable for a printing workshop according to claim 3, characterized in that: The branch water pipes (10) on one side are distributed at equal intervals between the various printing machines, and the branch water pipes (10) on the other side are distributed at equal intervals between the various die-cutting and waste-clearing machines.

5. The humidification system suitable for a printing workshop according to claim 4, characterized in that: The length between the head and tail nozzles (7) on the same branch water pipe (10) is greater than the length of a corresponding printing machine or die-cutting waste stripping machine.

6. The humidification system suitable for a printing workshop according to claim 5, characterized in that: The height of the nozzle (7) is 2.8 m from the ground.

7. The humidification system suitable for a printing workshop according to claim 6, characterized in that: The probe of the detection sensor (8) is 2.5 m above the ground, and the detection sensor (8) is installed between two adjacent nozzles (7) on the branch water pipe (10).

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