Novel high-temperature gas overflow dyeing machine

Abstract

The utility model provides a novel high-temperature gas overflow dyeing machine, which comprises a cylinder body, a nozzle, a cloth lifting roller, a single main fan output port and a main pump output port, the nozzle is rigidly connected with the cylinder body, an outlet of the nozzle is arranged in the cylinder body and is connected with a swing bucket device, an in-cylinder sieve is arranged at the bottom of the cylinder body and is rigidly connected with the inner wall of the cylinder body, and the cloth lifting roller is arranged on the inner wall of the cylinder body. The output port of the single main fan and the output port of the main pump are respectively conveyed to each reserved port through a nozzle, and the output port of the main pump is shunted and conveyed to the front atomization device. According to the utility model, the structure is improved, and the front atomization device is added to control the flow and the flow velocity; the structural characteristics of a fixed cloth guide pipe and a swing cloth guide pipe in the swing hopper device are improved, and under the combined action of high-pressure gas and dye liquor, the problems of uneven dyeing degree, creases and the like in the dyeing process of fabrics are effectively solved.

Description

Technical Field

[0001] The utility model relates to a novel high-temperature gas overflow dyeing machine, belonging to the field of textile machinery. Background Art

[0002] With the continuous development of the textile industry, it is necessary to improve the quality of fabrics to meet the higher standards of the market. Traditional overflow dyeing machines are increasingly unable to meet the current demand for fabric varieties. In order to better dye some ultra-fine fabrics and improve the problems of uneven dyeing and creases in the past, under the environment of environmental protection and energy saving, the air overflow dyeing machine has a lower bath ratio than the traditional overflow dyeing machine. Utility Model Content

[0003] In order to solve the above problems, improve the quality of cloth, and adapt to higher market demands, the previous air overflow dyeing machine structure is improved, a front atomization device is added, and the traditional swing bucket structure is improved, which can effectively solve the problems of uneven dyeing and creases during the dyeing process.

[0004] The utility model provides a novel high-temperature gas overflow dyeing machine, comprising a cylinder body, a nozzle, a cloth lifting roller, a single main fan output port and a main pump output port, the nozzle is rigidly connected to the cylinder body, the nozzle outlet is arranged in the cylinder body and connected to a swing bucket device, an inner cylinder screen is arranged at the bottom of the cylinder body, the inner cylinder screen is rigidly connected to the inner wall of the cylinder body, the single main fan output port and the main pump output port are respectively transported to each reserved port through the nozzle, and the main pump output port is divided and transported to a front atomization device.

[0005] Furthermore, the swing bucket device includes a swinging fabric guide pipe, a driving device and a fixed fabric guide pipe. The driving device drives the swinging fabric guide pipe to move a certain angle. The inlet of the swing bucket device is connected to the nozzle, and the outlet extends to the screen in the cylinder. The inlet of the fixed fabric guide pipe is rigidly connected to the nozzle, and the outlet extends into the swinging fabric guide pipe.

[0006] Furthermore, the fixed cloth-guiding pipe has a gradually changing arc-shaped boss structure inside, and the outlet section of the swing cloth-guiding pipe is a rectangular bell mouth with a gradually increasing cross section.

[0007] Furthermore, the front atomization device comprises an atomization nozzle and a fixing seat. The fixing seat is connected to the cylinder body and is provided with a main pump input pipeline interface and an atomization nozzle installation thread interface.

[0008] Furthermore, the atomizing nozzles have four each in the upper and lower layers, are evenly distributed in a circle, are staggered with each other, and each layer can control the flow rate and flow velocity independently.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] The utility model adopts a reasonable structural design, improves the structure, increases the front atomization device to control the flow rate and flow rate by partition; improves the structural characteristics of the fixed cloth guide pipe and the swing cloth guide pipe in the swing bucket device, and under the joint action of high-pressure gas and dye liquid, effectively solves the problems of uneven dyeing, creases and so on in the dyeing process of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 Schematic diagram of the overall structure of the utility model;

[0012] Figure 2 Schematic diagram of the front atomization device of the utility model;

[0013] Figure 3 Schematic diagram of the fixed fabric guide pipe of the utility model;

[0014] Among them, 1. fixed seat, 2. atomizing nozzle, 3. fixed cloth guide pipe inlet, 4. fixed cloth guide pipe outlet, 5. boss structure, 6. in-cylinder screen, 7. swing cloth guide pipe, 8. fixed cloth guide pipe, 9. nozzle device, 10. main fan inlet, 11. main pump inlet, 12. cloth lifting roller device, 13. front atomizing device, 14. cylinder body, 15. swing bucket device, 16. driving device. DETAILED DESCRIPTION

[0015] In order to better understand the technical solution described in the utility model, the specific implementation methods of the utility model will be described below in conjunction with the accompanying drawings. The following description only represents some implementation cases of the utility model, not all embodiments. All other embodiments obtained by other technicians in this field without creative work are within the protection scope of the utility model.

[0016] like Figure 1-3 As shown, the utility model describes a novel high-temperature gas overflow dyeing machine, in which the cylinder body 14 is connected with the front atomizing device 13, the cloth lifting roller device 12 and the nozzle device 9 in sequence; the nozzle device 9 is rigidly connected with the cylinder body 14, and its outlet is placed in the cylinder body 14 and connected with the fixed cloth guiding pipe 8; the cylinder screen 6 is arranged at the bottom of the cylinder body 14 and rigidly connected with the inner wall of the cylinder body 14; the single main fan input port 10 and the main pump input port are respectively transported to each reserved port through the nozzle device 9; the main pump output port is diverted and transported to the front atomizing device 13.

[0017] Among them, the swing bucket device 15 mainly includes a swinging cloth guide pipe 7, a driving device 16 and a fixed cloth guide pipe 8; the driving device 16 drives the swinging cloth guide pipe 7 to move a certain angle; the inlet of the swing bucket device 15 is connected to the nozzle device 9, and the outlet extends to the screen 6 in the cylinder. The inlet 3 of the fixed cloth guide pipe is rigidly connected to the nozzle device 9, and the outlet 4 of the fixed cloth guide pipe extends into the swinging cloth guide pipe 7; the fixed cloth guide pipe 8 has a gradually arc-shaped boss structure 5 inside, and the outlet section of the swinging cloth guide pipe 7 is a rectangular trumpet with a gradually increasing cross-section. The front atomization device 13 mainly includes an atomization nozzle 2 and a fixed seat 1. The fixed seat 1 is connected to the cylinder body 14, and is provided with a main pump input port 11 and a threaded interface for installing the atomization nozzle 2. The atomization nozzle 2 has four in each of the upper and lower layers, which are evenly distributed in a circle, staggered with each other, and each layer can control the flow rate and flow rate separately.

[0018] The present invention is not limited to the above-mentioned specific implementation modes. Without departing from the principle and spirit of the present invention, various changes and modifications may be made to the present invention, or some of the features thereof may be replaced; all of which are within the technical solution protected by this patent.

Claims

1. A new type of high temperature gas overflow dyeing machine, characterized in that: It includes a cylinder body, a nozzle, a cloth lifting roller, a single main fan output port and a main pump output port. The nozzle is rigidly connected to the cylinder body, the nozzle outlet is placed in the cylinder body and connected to a swing bucket device, an inner cylinder screen is placed at the bottom of the cylinder body, the inner cylinder screen is rigidly connected to the inner wall of the cylinder body, the single main fan output port and the main pump output port are respectively transported to each reserved port through the nozzle, and the main pump output port is diverted and transported to the front atomization device.

2. The novel high temperature gas overflow dyeing machine according to claim 1 is characterized in that: The swing bucket device includes a swinging fabric guide pipe, a driving device and a fixed fabric guide pipe. The driving device drives the swinging fabric guide pipe to move a certain angle. The inlet of the swing bucket device is connected to the nozzle, and the outlet extends to the screen in the cylinder. The inlet of the fixed fabric guide pipe is rigidly connected to the nozzle, and the outlet extends into the swinging fabric guide pipe.

3. The novel high temperature gas overflow dyeing machine according to claim 2 is characterized in that: The fixed cloth-guiding pipe has a gradually changing arc-shaped boss structure inside, and the outlet section of the swing cloth-guiding pipe is a rectangular bell mouth with a gradually increasing cross section.

4. The novel high temperature gas overflow dyeing machine according to any one of claims 1 to 3, characterized in that: The front atomization device comprises an atomization nozzle and a fixing seat; the fixing seat is connected to the cylinder body, is provided with a main pump input pipeline interface, and the atomization nozzle is installed with a threaded interface.

5. The novel high temperature gas overflow dyeing machine according to claim 4 is characterized in that: The atomizing nozzles have four each in the upper and lower double layers, are evenly distributed in a circle, are staggered with each other, and each layer can control the flow rate and flow velocity independently.

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