Humidifying device for digital printing fabric

Abstract

The wetting device comprises a water tank, a dust suction device and a water pressing device are arranged on the upper surface of the water tank, and the dust suction device, the water pressing device and the water tank are communicated. A plurality of guide rollers are arranged in the water tank; the dust collection device comprises a dust collection box body, a feeding roller is arranged in the dust collection box body, a feeding opening is formed in the feeding roller, dust collection hoods are arranged on the left side and the right side of the dust collection box body, and the dust collection hoods are connected with a dust collector through pipelines; the water pressing device comprises a water pressing box body, a discharging roller, a plurality of guide rollers and a pair of water pressing roller assemblies are arranged in the water pressing box body, the discharging roller, the guide rollers and the water pressing roller assemblies are distributed in an S-shaped structure, and a discharging opening is formed in the discharging roller. According to the utility model, the dust collection device is arranged to perform dust collection treatment on the fabric and clean the front and back surfaces of the fabric, so that the product quality is improved; and redundant water on the surface of the fabric is pressed out through the water pressing device, so that subsequent operation is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of digital printing technology, and specifically to a wetting device for digitally printed fabrics. Background Technology

[0002] Currently, when printing on some thicker fabrics (such as carpets and fabrics with a pile surface), the ink penetration effect is poor. One reason is that the fabric is too dry, and there is no affinity between the ink and the fabric. The ink tends to stagnate on the surface of the fabric, resulting in a long penetration time, which is not conducive to improving the printing efficiency of the fabric. Therefore, it is necessary to wet the fabric. However, the existing fabric wetting devices do not clean the fabric before wetting, making it more difficult to process after wetting. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a wetting device for digitally printed fabrics.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a wetting device for digitally printed fabrics, comprising a water tank, the innovation of which is that: a dust collection device and a water pressing device are respectively arranged on the upper surface of the water tank, and the three are connected to each other; multiple guide rollers are arranged inside the water tank; the dust collection device includes a dust collection box, an inlet roller is arranged inside the dust collection box, and an inlet is opened at the inlet roller; dust collection hoods are arranged on the left and right sides of the dust collection box, and the dust collection hoods are connected to a vacuum cleaner through pipes; the water pressing device includes a water pressing box, an outlet roller, multiple guide rollers and a pair of water pressing roller assemblies are respectively arranged inside the water pressing box, the outlet roller, guide roller and water pressing roller assemblies are distributed in an S-shape, and an outlet is opened at the outlet roller.

[0005] Furthermore, multiple brushes are arranged at the opening of the dust hood.

[0006] Furthermore, the part of the water tank that contacts the pressure tank body has a conical structure.

[0007] Furthermore, filter screens are respectively installed below the water pressure roller assembly, and the filter screens are inclined towards the inner wall of the water pressure tank.

[0008] The beneficial effects of this utility model after adopting the above structure are as follows:

[0009] This invention uses a dust-collecting device to clean the fabric, both sides, thus improving product quality. A water-pressing device then removes excess water from the fabric surface, facilitating subsequent operations. Attached Figure Description

[0010] Figure 1This is a schematic diagram of the structure of this utility model.

[0011] Explanation of reference numerals in the attached figures:

[0012] 1. Water tank, 2. Dust collection device, 21. Dust collection box body, 22. Feed roller, 23. Feed port, 24. Dust collection hood, 25. Brush, 3. Water pressing device, 31. Water pressing box body, 32. Discharge roller, 33. Guide roller, 34. Water pressing roller assembly, 35. Discharge port, 36. Filter screen, 4. Guide roller. Detailed Implementation

[0013] The present invention will be further described below with reference to the accompanying drawings.

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model.

[0015] See Figure 1 A wetting device for digitally printed fabrics includes a water tank 1, with a dust collection device 2 and a water pressing device 3 respectively installed on the upper surface of the water tank 1, and the three are connected to each other; multiple guide rollers 4 are installed inside the water tank 1; the dust collection device 2 includes a dust collection box 21, with a feeding roller 22 installed inside the dust collection box 21, and a feeding port 23 opened at the feeding roller 22; dust collection hoods 24 are installed on the left and right sides of the dust collection box 21, and the dust collection hoods 24 are connected to a vacuum cleaner through pipes; the water pressing device 3 includes a water pressing box 31, with a discharge roller 32, multiple guide rollers 33 and a pair of water pressing roller assemblies 34 respectively installed inside the water pressing box 31; the discharge roller 32, guide rollers 33 and water pressing roller assemblies 34 are distributed in an S-shape, and a discharge port 35 is opened at the discharge roller 32. Specifically, the fabric enters the dust collection box 21 through the feed inlet 23, then enters the water tank 1, passes through the guide roller 4, and enters the water pressing box 31. Finally, it is discharged through the discharge roller 32 and the discharge port 35. Inside the dust collection box 21, the dust collection device 24 and the vacuum cleaner perform dust collection on the fabric, cleaning both sides of the fabric and improving product quality. Inside the water pressing box 31, the water pressing roller assembly 34 presses water out of the fabric, removing excess water from the fabric surface for subsequent operations. The pressed water is returned to the water tank for reuse, saving resources. There are two sets of water pressing roller assemblies 34, which can improve the quality and efficiency of water pressing.

[0016] In this embodiment, multiple brushes 25 are arranged at the opening of the dust hood 24. The brushes 25 can sweep up dust from the fabric surface, making it easier for the dust hood 24 and the vacuum cleaner to suck it in, thereby improving dust collection efficiency and product quality.

[0017] In this embodiment, the part of the water tank 1 that contacts the pressure tank 31 has a conical structure, which facilitates the recycling of water into the water tank 1.

[0018] In this embodiment, filter screens 36 are respectively installed below the water-pressing roller assembly 34, and the filter screens 36 are inclined towards the inner wall of the water-pressing tank. The filter screens 36 are used to catch the recycled water and filter the recycled water to improve the water quality, thereby improving the fabric quality.

[0019] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A wetting device for digitally printed fabrics, comprising a water tank, characterized in that: The upper surface of the water tank is respectively equipped with a dust collection device and a water pressure device, and the three are connected to each other; multiple guide rollers are provided inside the water tank; the dust collection device includes a dust collection box, and a feeding roller is provided inside the dust collection box. A feeding port is opened at the feeding roller. Dust collection hoods are provided on the left and right sides of the dust collection box, and the dust collection hoods are connected to a vacuum cleaner through pipes; the water pressure device includes a water pressure box, and a discharge roller, multiple guide rollers and a pair of water pressure roller assemblies are respectively provided inside the water pressure box. The discharge roller, guide rollers and water pressure roller assemblies are distributed in an S-shape, and a discharge port is opened at the discharge roller.

2. The wetting device for digitally printed fabrics according to claim 1, characterized in that: Multiple brushes are arranged at the opening of the dust hood.

3. The wetting device for digitally printed fabrics according to claim 1, characterized in that: The part of the water tank that contacts the pressure tank body has a conical structure.

4. The wetting device for digitally printed fabrics according to claim 1, characterized in that: Filter screens are respectively installed below the water pressure roller assembly, and the filter screens are inclined towards the inner wall of the water pressure tank.

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