Water diversion structure of dyeing machine and dyeing machine

Abstract

The water distribution structure of the dyeing machine comprises a water distribution area, an impingement plate, a pressure balance pipe and a plurality of nozzles, the water distribution area is arranged on a cylinder body of the dyeing machine, a buffer cavity is arranged in the water distribution area, the impingement plate is arranged in the water distribution area and is opposite to a water outlet of a water inlet main pump of the dyeing machine, and the pressure balance pipe is arranged in the buffer cavity. The impingement plate is provided with a channel communicated with the buffering cavity, the nozzle located at the position opposite to a water inlet main pump of the dyeing machine is communicated with the channel through a pipeline, the nozzles located at the other positions are communicated with the water distribution area through pipelines, and the pressure balance pipe is communicated with the nozzles. The pressure difference is avoided, so that the color of the dyed fabric is kept consistent.

Description

Technical Field

[0001] The utility model belongs to the technical field of dyeing and finishing equipment, and particularly relates to a water separation structure of a dyeing machine and a dyeing machine. Background Art

[0002] A dyeing machine is an industrial device used for dyeing. Traditional dyeing machines are usually equipped with a main cylinder for dyeing fabrics. Water and dye are circulated in the main cylinder driven by a circulation device (such as a circulation pump), thereby dyeing the fabrics in the main cylinder. The water outlet of the dyeing machine's main water inlet pump needs to be diverted, and each branch flows water into the cylinder of the dyeing machine through a nozzle. The existing dyeing machine water diversion structure has pipe loss when in use, and there is a pressure difference in the water flow pressure of each nozzle, which will cause color difference when dyeing the fabric corresponding to each nozzle, affecting the quality of the fabric. Utility Model Content

[0003] The purpose of the utility model is to solve at least one problem of the prior art and to provide a water separation structure for a dyeing machine and a dyeing machine.

[0004] To achieve the above-mentioned purpose, the utility model proposes a water distribution structure for a dyeing machine, comprising a water distribution area, an anti-collision plate, a pressure balancing pipe and a plurality of nozzles, wherein the water distribution area is arranged on the cylinder body of the dyeing machine, a buffer chamber is arranged inside the water distribution area, the anti-collision plate is arranged in the water distribution area and opposite to the water outlet of the main water inlet pump of the dyeing machine, the anti-collision plate is provided with a channel connected to the buffer chamber, the nozzle located relative to the main water inlet pump of the dyeing machine is connected to the channel by a pipeline, and the nozzles at other positions are connected to the water distribution area by a pipeline, and the pressure balancing pipe is connected to each nozzle.

[0005] Preferably, the number of the nozzles is 3, the nozzle located in the middle is connected to the channel of the anti-collision plate by a pipeline, and the two nozzles located on both sides are connected to the water distribution area by pipelines of equal length.

[0006] Preferably, the longitudinal section of the buffer cavity is in a semicircular arc shape.

[0007] Preferably, the longitudinal section of the anti-collision plate is in the shape of a semicircular arc, and the opening of the arc faces downward and is connected to the inner wall of the water divider.

[0008] Preferably, the pipeline and the nozzle located at a position relative to the main water inlet pump of the dyeing machine, and the nozzles and pipelines at other positions are all connected through flanges.

[0009] The utility model also provides a dyeing machine with the dyeing machine water separation structure.

[0010] Beneficial effects of the utility model: the utility model effectively buffers and diverts the water flowing out of the water inlet main pump by setting a water diversion area and an anti-collision plate at a position relative to the water inlet main pump. The pressure balance pipe connects each nozzle so that the water flow to each nozzle remains basically the same, avoiding pressure difference, thereby ensuring that the color of fabric dyeing remains consistent.

[0011] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0013] Figure 2 It is a side view of an embodiment of the utility model.

[0014] In the figure: 1-water distribution area, 2-nozzle, 3-water inlet main pump, 4-anti-impact plate, 5-pressure balance pipe, 6-pipeline, 7-cylinder body. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described in conjunction with the drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. The components of the embodiment of the present application described and shown in the drawings here can be arranged and designed in various different configurations. In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship usually placed when the application product is used, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0016] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0017] The utility model is described in detail below in conjunction with the accompanying drawings.

[0018] See also Figure 1 , Figure 2The present embodiment provides a water-dividing structure of a dyeing machine, comprising a water-dividing area 1, an anti-collision plate 4, a pressure-balancing pipe 5 and a plurality of nozzles 2. The water-dividing area 1 is arranged on a cylinder body 7 of the dyeing machine, a buffer chamber is arranged inside the water-dividing area 1, the anti-collision plate 4 is arranged in the water-dividing area 1 and opposite to the water outlet of the main water inlet pump 3 of the dyeing machine, the anti-collision plate 4 is provided with a channel connected to the buffer chamber, the nozzle 2 located at a position relative to the main water inlet pump 3 of the dyeing machine is connected to the channel by a pipeline, the nozzles 2 at other positions are connected to the water-dividing area 1 by a pipeline 6, the pressure-balancing pipe 5 is connected to each nozzle 2, and the nozzles 2 are all installed on the cylinder body 7 of the dyeing machine. Except for the water-dividing structure of the dyeing machine in the present application, the rest of the dyeing machine is an existing structure, so no further elaboration is made.

[0019] In this embodiment, the number of nozzles 2 is 3, the nozzle 2 located in the middle is connected to the channel of the anti-collision plate 4 by a pipeline, and the two nozzles 2 located on both sides are connected to the water diversion area 1 by equal-length pipelines 6. The number of nozzles 2 can also be set to 4, 5 or 6 according to usage requirements.

[0020] In this embodiment, refer to Figure 2 The longitudinal section of the buffer cavity is in a semicircular shape.

[0021] In this embodiment, refer to Figure 2 The longitudinal section of the anti-collision plate 4 is in a semicircular arc shape, and the opening of the arc faces downward and is connected to the inner wall of the watershed area 1.

[0022] In this embodiment, the pipeline and the nozzle 2 located at a position relative to the main water inlet pump 3 of the dyeing machine, and the nozzle 2 at other positions and the pipeline 6 are all connected through flanges.

[0023] The utility model also provides a dyeing machine with the dyeing machine water separation structure.

[0024] Working process of this utility model:

[0025] During the operation of the water-dividing structure of the dyeing machine, when the main water inlet pump 3 is started, water flows into the water-dividing area 1. After the water flows through the water-dividing area 1 for buffering, part of the water flows through the pipeline 6 to the two nozzles 2 located on both sides. The anti-collision plate 4 blocks and buffers the water flowing into the water-dividing area 1 to a certain extent. Part of the water flows from the channel of the anti-collision plate 4 to the pipeline and flows through the pipeline to the nozzle 2 located at the position relative to the main water inlet pump 3. The nozzles 2 are connected through the pressure balance pipe 5 so that the water pressure of each nozzle 2 remains basically the same. Finally, the water flows to the inside of the cylinder 7 for circulation operation for pre-treatment and dyeing. By evenly dividing the water pressure of each nozzle 2, the water pressure is made more uniform, ensuring the uniform quality of each tube of cloth, and avoiding the phenomenon of color difference (i.e., the color produced by each tube is inconsistent) when the fabric is dyed due to the water pressure difference of each nozzle 2.

[0026] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A water separation structure for a dyeing machine, characterized in that: It includes a water-dividing area, an anti-collision plate, a pressure-balancing pipe and a plurality of nozzles. The water-dividing area is arranged on the cylinder body of the dyeing machine, a buffer chamber is arranged inside the water-dividing area, the anti-collision plate is arranged in the water-dividing area and opposite to the water outlet of the main water inlet pump of the dyeing machine, the anti-collision plate is provided with a channel connected to the buffer chamber, the nozzles located at the position relative to the main water inlet pump of the dyeing machine are connected to the channel by pipelines, and the nozzles at other positions are connected to the water-dividing area by pipelines, and the pressure-balancing pipe is connected to each nozzle.

2. A water separation structure for a dyeing machine as claimed in claim 1, characterized in that: The number of the nozzles is 3, the nozzle located in the middle is connected to the channel of the anti-collision plate by a pipeline, and the two nozzles located on both sides are connected to the water distribution area by pipelines of equal length.

3. A water separation structure for a dyeing machine as claimed in claim 1, characterized in that: The longitudinal section of the buffer cavity is in a semicircular arc shape.

4. A water separation structure for a dyeing machine as claimed in claim 1, characterized in that: The longitudinal section of the anti-collision plate is in a semicircular arc shape, and the opening of the arc faces downward and is connected to the inner wall of the watershed area.

5. A water separation structure for a dyeing machine as claimed in claim 1, characterized in that: The pipeline and the nozzle located at a position relative to the main water inlet pump of the dyeing machine, and the nozzles at other positions and the pipelines are all connected through flanges.

6. A dyeing machine, characterized in that: The dyeing machine has the dyeing machine water separation structure as described in any one of claims 1 to 5.

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