Closed suction type fabric short-process dyeing device

Abstract

The utility model belongs to the technical field of dyeing equipment, and particularly relates to a closed suction type fabric short-process dyeing device. A closed suction type fabric short-process dyeing device comprises a cylinder body and a cylinder cover, a side wall protrusion is arranged on the side wall of the cylinder body, a plurality of suction openings are formed in one side of the side wall protrusion, a plurality of water spraying openings are formed in the other side of the side wall protrusion, and the suction openings are linearly distributed in the side wall protrusion in the vertical direction. The plurality of water injection nozzles are linearly distributed at the upheaval part of the side wall along the vertical direction; a plurality of suction devices are arranged on the outer side of the cylinder body, and the water spraying openings and the suction openings at the same height are connected to the same suction device.

Description

Technical Field

[0001] The utility model belongs to the technical field of dyeing equipment, and in particular relates to a closed suction type fabric short-process dyeing device. Background Art

[0002] Short-process textile printing and dyeing technology is an environmentally friendly printing and dyeing process that aims to reduce water, energy consumption and the use of chemical substances. The key features of short-process textile printing and dyeing are: reducing water consumption, saving energy, reducing the use of chemicals, shortening the production cycle, etc. At present, the short-process dyeing device of textiles often requires the dye liquid to have the effects of surging and flowing, so that the dye liquid can be fully and evenly dyed on the textile through the flow of the dye liquid. In order to create the effect of dye liquid flow, structures such as stirring paddles are often set. Because there is fabric in the dye vat when the stirring paddle is stirred, it is easy for the fabric to be entangled on the stirring paddle.

[0003] In order to solve the above defects, the utility model hopes to provide a closed suction type fabric short-process dyeing machine. Utility Model Content

[0004] The utility model aims to provide a closed suction type fabric short-process dyeing device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A closed suction type fabric short-process dyeing device comprises a cylinder body and a cylinder cover, wherein a side wall of the cylinder body is provided with a side wall bulge, a plurality of suction ports are provided on one side of the side wall bulge, a plurality of water spray ports are provided on the other side of the side wall bulge, the plurality of suction ports are arranged in a straight line along the vertical direction at the side wall bulge, and the plurality of water spray ports are arranged in a straight line along the vertical direction at the side wall bulge; a plurality of suction devices are provided on the outer side of the cylinder body, and the water spray ports and suction ports at the same height are connected to the same suction device.

[0007] Preferably, a base is included, and the base is located at the bottom of the cylinder body.

[0008] Preferably, a hinge structure is provided on one side of the cylinder cover, and the hinge structure connects the cylinder cover and the cylinder body.

[0009] Preferably, a cover opening device is provided on the top of the cylinder cover.

[0010] Preferably, the raised surface of the side wall is an arc surface.

[0011] Preferably, filter screens are provided at both the suction port and the water spray port.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model provides a closed suction type fabric short-process dyeing device, which adopts a suction structure and can reduce fabric entanglement in a hydrodynamic environment;

[0014] (2) The utility model provides a closed suction type fabric short-process dyeing device, in which a side wall bulge is provided on the side wall of the cylinder body, and suction is performed on both sides of the side wall bulge, so that a vortex can be formed inside the cylinder body, thereby creating an effect of stirring the dye liquid;

[0015] (3) The utility model provides a closed suction type fabric short-process dyeing device, the raised surface of the side wall is a curved surface, which can greatly reduce the water resistance during the dye liquid stirring process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the utility model;

[0018] In the figure: 1. cylinder body; 2. cylinder head; 3. base; 4. hinge structure; 5. cover opening device; 6. side wall ridge; 7. suction port; 8. water spray port; 9. suction device; 10. filter screen. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] A closed suction type fabric short-process dyeing device comprises a cylinder body 1 and a cylinder cover 2. A base 3 is provided at the bottom of the cylinder body 1, and the base 3 is used to fix the cylinder body 1 to increase the stability of the cylinder body 1. A cylinder cover 2 is provided at the top of the cylinder body 1, and a hinge structure 4 is provided on one side of the cylinder cover 2. The hinge structure 4 is used to connect the cylinder cover 2 and the cylinder body 1, so that the cylinder cover 2 can be opened and closed smoothly. A cover opening device 5 is provided at the top of the cylinder cover 2, and the cover opening device 5 is used to lock the cylinder cover 2.

[0021] A side wall ridge 6 is provided on the inner side wall of the cylinder body 1. Six suction ports 7 arranged in a vertical direction are provided on one side of the side wall ridge 6. Six water spray ports 8 are provided on the other side of the side wall ridge 6. The six suction ports 7 correspond to the six water spray ports 8 one by one. The same pair of suction ports 7 and water spray ports 8 are located at the same horizontal height. The same pair of suction ports 7 and water spray ports 8 are connected to the same suction device 9. In order to prevent foreign matter from entering, a filter screen 10 is provided at the suction port 7 and the water spray port 8. In order to reduce the water resistance of the side wall ridge 6, the surface of the side wall ridge 6 is a circular arc surface.

[0022] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A closed suction type fabric short-process dyeing device, characterized in that: It comprises a cylinder body and a cylinder cover, wherein a side wall of the cylinder body is provided with a side wall bulge, a plurality of suction ports are provided on one side of the side wall bulge, a plurality of water spray ports are provided on the other side of the side wall bulge, the plurality of suction ports are linearly distributed along the vertical direction at the side wall bulge, and the plurality of water spray ports are linearly distributed along the vertical direction at the side wall bulge; a plurality of suction devices are provided on the outer side of the cylinder body, and the water spray ports and suction ports at the same height are connected to the same suction device.

2. A closed suction type fabric short-process dyeing device according to claim 1, characterized in that: The utility model comprises a base, wherein the base is located at the bottom of the cylinder body.

3. A closed suction type fabric short-process dyeing device according to claim 1, characterized in that: A hinge structure is provided on one side of the cylinder cover, and the hinge structure connects the cylinder cover and the cylinder body.

4. A closed suction type fabric short-process dyeing device according to claim 1, characterized in that: A cover opening device is arranged on the top of the cylinder cover.

5. The closed suction type fabric short-process dyeing device according to claim 1, characterized in that: The raised surface of the side wall is an arc surface.

6. The closed suction type fabric short-process dyeing device according to claim 1, characterized in that: Filter screens are arranged at the suction port and the water spray port.

Images