Low-machine-head airflow gas-liquid dyeing machine with embedded fan structure

Abstract

The invention relates to the technical field of cloth production, in particular to a low-machine-head airflow gas-liquid dyeing machine with an embedded fan structure, which comprises a dyeing machine main body nozzle, a fan connecting cylinder, a fan shell, a fan impeller motor assembly and a mounting component, the tail end of the nozzle is positioned inside a dyeing machine main body, and the front end of the nozzle is positioned inside a dyeing machine head; the fan connecting cylinder is welded to the dyeing machine body, the fan shell is fixedly connected with the fan connecting cylinder, the fan impeller motor assembly is installed on the fan shell through the installation assembly, and an air outlet of the fan shell is connected with the nozzle through a pipeline. The technical problems that when an existing airflow gas-liquid dyeing machine is used, loss of air pressure and air flow is prone to being caused, and meanwhile the design of a high machine head of the existing airflow gas-liquid dyeing machine has adverse effects on cloth quality are solved.

Description

Technical Field

[0001] The invention relates to the technical field of cloth production, and in particular to a low-head airflow gas-liquid dyeing machine with a built-in fan structure. Background Art

[0002] The O-type airflow gas-liquid dyeing machine is famous for its unique O-type dyeing tank design, which helps to evenly distribute the dye and airflow on the fabric. Its key components include external fans, conveying pipes, and nozzles inside the dyeing machine. The external fan conveys wind power to the inside of the dyeing machine through the pipe, and the nozzle is responsible for spraying the airflow and dye evenly on the fabric.

[0003] In the existing airflow and gas-liquid dyeing machine, since the fan is an external fan, the wind is transmitted to the nozzle inside the dyeing machine through a pipeline, causing the wind pressure and air flow generated by the fan to rub against the pipeline during the transmission process, reducing the transmitted wind pressure and air flow, and reducing the fan efficiency.

[0004] In addition, most existing airflow and gas-liquid dyeing machines have high heads, which requires the cloth to be lifted to a higher position during dyeing, thus affecting the quality of the cloth.

[0005] In summary, the existing airflow gas-liquid dyeing machine is very likely to cause wind pressure and air flow loss when in use, and its high head design also has an adverse effect on the quality of the cloth. Summary of the invention

[0006] The purpose of the present invention is to provide a low-head airflow gas-liquid dyeing machine with an embedded fan structure, aiming to solve the technical problems in the prior art that the existing airflow gas-liquid dyeing machine is very likely to cause wind pressure and wind flow loss during use, and its high head design also has an adverse effect on the quality of the cloth.

[0007] To achieve the above-mentioned objectives, the present invention adopts a low-head airflow gas-liquid dyeing machine with an embedded fan structure, including a dyeing machine body, a nozzle, a fan connecting tube, a fan housing, a fan impeller motor assembly and an installation component, the tail end of the nozzle is located inside the dyeing machine body, a dyeing machine head is welded above the dyeing machine body, the front end of the nozzle is located inside the dyeing machine head, the fan connecting tube is welded to the dyeing machine body, the fan housing is fixedly connected to the fan connecting tube, the fan impeller motor assembly is installed on the fan housing through the installation component, and the air outlet of the fan housing is connected to the nozzle through a pipe.

[0008] Wherein, the fan housing is located at the lower end of the fan connecting tube, and the fan housing is located inside the dyeing machine body.

[0009] Wherein, the mounting assembly includes a mounting plate and a screw, the mounting plate is connected to the fan impeller motor assembly, and one end of the screw passes through the mounting plate and is tightened on the fan housing.

[0010] Wherein, a plurality of rounded corner structures are arranged on the fan impeller motor assembly.

[0011] Wherein, the fan housing and the fan connecting tube are welded.

[0012] Wherein, the number of the screws is multiple.

[0013] The present invention discloses a low-head airflow gas-liquid dyeing machine with an embedded fan structure. When used, the head of the dyeing machine is lower than that of a traditional dyeing machine. The nozzle is located inside the dyeing machine body, and the fan housing is also located inside the dyeing machine body. The fan housing and the dyeing machine body are welded and connected through the fan connecting tube. The fan impeller motor assembly and the fan housing are connected through the mounting assembly. The air outlet of the fan housing is connected to the nozzle, and wind is directly injected into the nozzle, thereby greatly reducing the efficiency drop caused by pipeline resistance during wind transmission. In this way, the technical problem in the prior art that the existing airflow gas-liquid dyeing machine is very likely to cause wind pressure and wind flow loss when in use, and its high head design also has an adverse effect on the quality of the cloth is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of a low-head airflow gas-liquid dyeing machine with a built-in fan structure installed on a dyeing machine.

[0016] Figure 2 It is a side sectional view of a low-head airflow gas-liquid dyeing machine with a built-in fan structure installed on the dyeing machine.

[0017] Figure 3 It is a top view of the low-head airflow gas-liquid dyeing machine with a built-in fan structure of the present invention installed on the dyeing machine.

[0018] 1-nozzle, 2-fan connecting tube, 3-fan housing, 4-fan impeller motor assembly, 5-mounting plate, 6-screws, 7-rounded structure, 8-the dyeing machine body, 9-dyeing machine head. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0020] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of a low-head airflow gas-liquid dyeing machine with a built-in fan structure installed on a dyeing machine. Figure 2 It is a side sectional view of a low-head airflow gas-liquid dyeing machine with a built-in fan structure installed on the dyeing machine. Figure 3 It is a top view of the low-head airflow gas-liquid dyeing machine with a built-in fan structure of the present invention installed on the dyeing machine.

[0021] The present invention provides a low-head airflow gas-liquid dyeing machine with an embedded fan structure, comprising a dyeing machine body 8, a nozzle 1, a fan connecting tube 2, a fan housing 3, a fan impeller motor assembly 4 and a mounting assembly, wherein the tail end of the nozzle 1 is located inside the dyeing machine body 8, a dyeing machine head 9 is welded above the dyeing machine body 8, the front end of the nozzle 1 is located inside the dyeing machine head 9, the fan connecting tube 2 is welded to the dyeing machine body 8, the fan housing 3 is fixedly connected to the fan connecting tube 2, the fan impeller motor assembly 4 is installed on the fan housing 3 through the mounting assembly, and the air outlet of the fan housing 3 is connected to the nozzle 1 through a pipeline;

[0022] The fan housing 3 is located at the lower end of the fan connecting tube 2, and the fan housing 3 is located inside the dyeing machine body 8;

[0023] The fan housing 3 is welded to the fan connecting tube 2 .

[0024] With respect to this specific embodiment, during specific use, the dyeing machine head 9 is lower than a traditional dyeing machine. The nozzle 1 is located inside the dyeing machine body 8, and the fan housing 3 is also located inside the dyeing machine body 8. The fan housing 3 is welded to the dyeing machine body 8 through the fan connecting tube 2, and the fan impeller motor assembly 4 is connected to the fan housing 3 through the mounting assembly. The air outlet of the fan housing 3 is connected to the nozzle 1, and the wind is directly injected into the nozzle 1, thereby greatly reducing the efficiency drop caused by the pipeline resistance during the wind transmission process. In this way, the technical problem in the prior art that the existing airflow and gas-liquid dyeing machine is very likely to cause wind pressure and wind flow loss when in use, and its high head design also has an adverse effect on the quality of the cloth is solved.

[0025] The mounting assembly includes a mounting plate 5 and a screw 6, wherein the mounting plate 5 is connected to the fan impeller motor assembly 4, and one end of the screw 6 passes through the mounting plate 5 and is tightened on the fan housing 3;

[0026] The number of the screws 6 is multiple.

[0027] According to this specific embodiment, the mounting plate 5 is placed on the fan housing 3, and then one end of the screw 6 is passed through the mounting plate 5 and tightened on the fan housing 3, so that the fan impeller motor assembly 4 can be installed, otherwise it is easy to disassemble.

[0028] Secondly, a plurality of rounded corner structures 7 are provided on the fan impeller motor assembly 4 .

[0029] According to this specific embodiment, the rounded corner structure 7 can prevent damage caused by contact with other objects.

[0030] A low-head airflow gas-liquid dyeing machine with an embedded fan structure according to the present embodiment is used. When in use, the dyeing machine head 9 is lower than a traditional dyeing machine. The nozzle 1 is located inside the dyeing machine body 8, and the fan housing 3 is also located inside the dyeing machine body 8. The fan housing 3 is welded to the dyeing machine body 8 through the fan connecting tube 2, and the fan impeller motor assembly 4 is connected to the fan housing 3 through the mounting assembly. The air outlet of the fan housing 3 is connected to the nozzle 1, and wind is directly injected into the nozzle 1, thereby greatly reducing the efficiency drop caused by pipeline resistance during wind transmission. In this way, the technical problem in the prior art that the existing airflow gas-liquid dyeing machine is very likely to cause wind pressure and wind flow loss when in use, and its high head design also has an adverse effect on the quality of the cloth is solved.

[0031] Test data show that the energy consumption of fans can be reduced by more than 30%, the electricity consumption of dyeing machines can be saved by more than 30%, and the energy consumption level of airflow and gas-liquid dyeing machines can be improved by 1-2 levels. This method can effectively solve the problem.

[0032] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A low head airflow gas-liquid dyeing machine with a built-in fan structure, characterized in that: The invention comprises a dyeing machine body, a nozzle, a fan connecting tube, a fan housing, a fan impeller motor assembly and a mounting component, wherein the tail end of the nozzle is located inside the dyeing machine body, a dyeing machine head is welded above the dyeing machine body, the front end of the nozzle is located inside the dyeing machine head, the fan connecting tube is welded to the dyeing machine body, the fan housing is fixedly connected to the fan connecting tube, the fan impeller motor assembly is installed on the fan housing through the mounting component, and the air outlet of the fan housing is connected to the nozzle through a pipeline.

2. The low head airflow gas-liquid dyeing machine with a built-in fan structure as claimed in claim 1, characterized in that: The fan housing is located at the lower end of the fan connecting tube, and the fan housing is located inside the dyeing machine body.

3. The low head airflow gas-liquid dyeing machine with built-in fan structure as claimed in claim 1, characterized in that: The mounting assembly includes a mounting plate and a screw. The mounting plate is connected to the fan impeller motor assembly. One end of the screw passes through the mounting plate and is tightened on the fan housing.

4. The low head airflow gas-liquid dyeing machine with built-in fan structure as claimed in claim 1, characterized in that: The fan impeller motor assembly is provided with a plurality of rounded corner structures.

5. The low head airflow gas-liquid dyeing machine with built-in fan structure as claimed in claim 1, characterized in that: The fan housing is welded to the fan connecting tube.

6. The low head airflow gas-liquid dyeing machine with built-in fan structure as claimed in claim 3, characterized in that: The number of the screws is multiple.

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