Digital printing fabric drying equipment

Abstract

The utility model discloses digital printing fabric drying equipment which comprises a base, a drying oven of a circular structure is arranged on the base, an inlet and an outlet are formed in one side of the drying oven, a feeding roller and a discharging roller are arranged at the inlet and the outlet respectively, a plurality of guide rollers are arranged on the inner wall of the drying oven in an annular array mode, and after cloth is wound around the feeding roller, the cloth is wound around the discharging roller. A rotating shaft is arranged in the center of the drying oven, a rotating drum is arranged on the rotating shaft through a bearing, a plurality of drying fans are arranged on the outer portion of the rotating drum in an annular array mode, and the wind directions of the drying fans are consistent. The rotary drum is arranged, the drying fan is arranged on the rotary drum, and when the fan is started, wind power is generated to drive the rotary drum to rotate, so that circulating hot air is generated in the drying oven, direct blowing is avoided, and the drying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of digital printing equipment, in particular to a digital printing fabric drying device. Background Art

[0002] Digital printed fabrics need to be inkjet printed during the production process. After printing, the ink needs time to dry on the fabric, so drying equipment is needed. However, the existing drying equipment generally uses direct blowing to dry, which results in uneven drying and poor effect. Utility Model Content

[0003] The utility model aims to provide a digital printing fabric drying device in view of the defects and shortcomings of the prior art.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a digital printing fabric drying equipment, including a base, and its innovation lies in: a circular structure oven is arranged on the base, an inlet and an outlet are opened on one side of the oven, and a feed roller and a discharge roller are respectively arranged at the inlet and the outlet, a plurality of guide rollers are arranged in a circular array on the inner wall of the oven, after the cloth is wrapped around the feed roller, it is then wrapped around the guide rollers in sequence, and finally wrapped around the discharge roller and then output, a rotating shaft is arranged in the center of the oven, a rotating drum is arranged on the rotating shaft through a bearing, and a plurality of drying fans are arranged in a circular array outside the rotating drum, and the wind directions of the drying fans are consistent.

[0005] Furthermore, a plurality of heat conducting pipes are arranged in an annular array outside the oven, one end of the heat conducting pipe is embedded in the outer ring of the oven, the other end is embedded in the side of the oven, and the two ends are respectively located on the upper and lower sides of the cloth.

[0006] Furthermore, a circular sealing door is provided on the other side of the oven.

[0007] Furthermore, the rotating drum adopts a grid or hollow structure.

[0008] Furthermore, the rotating shaft is driven by a motor.

[0009] After adopting the above structure, the utility model has the following beneficial effects:

[0010] The utility model provides a rotating drum, and a drying fan is arranged on the rotating drum. When the drying fan is started, wind force is generated to drive the rotating drum to rotate, thereby generating circulating hot air in the drying oven, avoiding direct blowing, and thus improving the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the external structure of the utility model.

[0013] Description of reference numerals:

[0014] 1 base, 2 oven, 3 inlet and outlet, 4 feed roller, 5 discharge roller, 6 guide roller, 7 rotating shaft, 8 rotating drum, 9 drying fan, 10 heat pipes. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings.

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model and are not used to limit the utility model.

[0017] See also Figure 1-2 A digital printing fabric drying device includes a base 1, a circular oven 2 is arranged on the base 1, an inlet and outlet 3 is provided on one side of the oven 2, and a feed roller 4 and a discharge roller 5 are respectively arranged at the inlet and outlet 3, a plurality of guide rollers 6 are arranged in a circular array on the inner wall of the oven 2, after the cloth is wound around the feed roller 4, it is then wound around the guide rollers 6 in sequence, and finally wound around the discharge roller 5 before being discharged, a rotating shaft 7 is arranged at the center of the oven 2, a rotating drum 8 is arranged on the rotating shaft 7 through a bearing, and a plurality of drying fans 9 are arranged in a circular array outside the rotating drum 8, and the wind direction of the drying fans 9 is consistent. Specifically, after the drying fan 9 is started, wind force, i.e., driving force, is generated to drive the rotating drum 8 to rotate, thereby generating circulating hot air in the oven, avoiding direct blowing, and thus improving the drying effect; the rotating shaft 7 adopts a hollow shaft, which can be used to arrange wires, and then cooperates with a collector ring to supply power to the drying fan 9 inside the oven 2.

[0018] In this embodiment, a plurality of heat conducting pipes 10 are arranged in an annular array outside the oven 2, one end of the heat conducting pipe 10 is embedded in the outer ring of the oven, and the other end is embedded in the side of the oven, and the two ends are respectively located on the upper and lower sides of the cloth. The hot air or heat generated by the drying fan 9 is transferred to the other side of the cloth through the heat conducting pipe 10, so that the heat inside the oven is filled, thereby improving the drying efficiency.

[0019] In this embodiment, a circular sealed door is provided on the other side of the oven 2. The inside of the oven 2 can be maintained and inspected through the sealed door.

[0020] In this embodiment, the rotating drum 8 adopts a grid or hollow structure, which can reduce the weight of the rotating drum 8 and facilitate the rotation of the rotating drum 8.

[0021] In this embodiment, the rotating shaft 7 is driven by a motor. The rotating drum 8 can also be driven by a motor to improve the rotation efficiency.

[0022] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A digital printed fabric drying device, comprising a base, characterized in that: A circular oven is arranged on the base, an inlet and an outlet are provided on one side of the oven, and a feed roller and a discharge roller are respectively arranged at the inlet and the outlet, a plurality of guide rollers are arranged in a circular array on the inner wall of the oven, after the cloth is wound around the feed roller, it is then wound around the guide rollers in sequence, and finally wound around the discharge roller before being output, a rotating shaft is arranged at the center of the oven, a rotating drum is arranged on the rotating shaft through a bearing, a plurality of drying fans are arranged in a circular array outside the rotating drum, and the wind directions of the drying fans are consistent.

2. The digital printing fabric drying device according to claim 1, characterized in that: The outer annular array of the oven is provided with multiple heat conducting pipes, one end of the heat conducting pipe is embedded in the outer ring of the oven, the other end is embedded in the side of the oven, and the two ends are respectively located on the upper and lower sides of the cloth.

3. The digital printing fabric drying device according to claim 1, characterized in that: A circular sealing door is arranged on the other side of the oven.

4. The digital printing fabric drying device according to claim 1, characterized in that: The rotating drum adopts a grid or hollow structure.

5. The digital printing fabric drying device according to claim 1, characterized in that: The rotating shaft is driven by a motor.

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