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

Abstract

The utility model 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 front end of the nozzle is located in the 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 an 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] This utility model relates to the field of fabric production technology, and in particular to a low-head airflow gas-liquid dyeing machine with an embedded fan structure. Background Technology

[0002] The O-type airflow gas-liquid dyeing machine is renowned for its unique O-type dyeing tank design, which facilitates the uniform distribution of dye and airflow on the fabric. Its key components include an external fan, conveying pipes, and nozzles inside the dyeing machine. The external fan delivers airflow into the dyeing machine through pipes, while the nozzles are responsible for evenly spraying the airflow and dye onto the fabric.

[0003] In existing air-liquid dyeing machines, because the blower is an external blower, the air is delivered to the nozzles inside the dyeing machine through pipes. This causes the air pressure and airflow generated by the blower to rub against the pipes during the delivery process, reducing the air pressure and airflow and thus reducing the blower efficiency.

[0004] Furthermore, most existing air-flow gas-liquid dyeing machines have high heads, which requires the fabric to be lifted to a high position during dyeing, affecting the quality of the fabric.

[0005] In summary, existing air-flow dyeing machines are prone to loss of air pressure and airflow during use, and their high head design also has an adverse effect on fabric quality. Utility Model Content

[0006] The purpose of this utility model is to provide a low-head airflow gas-liquid dyeing machine with an embedded fan structure, which aims to solve the technical problems in the prior art, where existing airflow gas-liquid dyeing machines are prone to loss of air pressure and airflow during use, and their high head design also has an adverse effect on the quality of the fabric.

[0007] To achieve the above objectives, this utility model employs a low-head airflow gas-liquid dyeing machine with an embedded fan structure, comprising a dyeing machine body, a nozzle, a fan connecting cylinder, 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, and a dyeing machine head is welded to the top of the dyeing machine body. The front end of the nozzle is located inside the dyeing machine head. The fan connecting cylinder is welded to the dyeing machine body, and the fan housing is fixedly connected to the fan connecting cylinder. The fan impeller motor assembly is mounted 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] The fan housing is located at the lower end of the fan connecting cylinder and is located inside the main body of the dyeing machine.

[0009] The mounting assembly includes a mounting plate and screws. The mounting plate is connected to the fan impeller motor assembly. One end of the screw passes through the mounting plate and is tightened onto the fan housing.

[0010] The fan impeller motor assembly is provided with multiple rounded corner structures.

[0011] The fan casing is welded to the fan connecting cylinder.

[0012] The number of screws is multiple.

[0013] This utility model discloses a low-head airflow gas-liquid dyeing machine with an embedded fan structure. In practical use, the dyeing machine head is lower than that of traditional dyeing machines. The nozzle is located inside the main body of the dyeing machine, and the fan housing is also located inside the main body of the dyeing machine. The fan housing and the main body of the dyeing machine are welded together through the fan connecting cylinder. The fan impeller motor assembly is connected to the fan housing through the mounting component. The air outlet of the fan housing is connected to the nozzle, directly injecting air power into the nozzle. This significantly reduces the efficiency reduction caused by pipeline resistance during air power transmission. This method solves the technical problem in the prior art that existing airflow gas-liquid dyeing machines are prone to air pressure and airflow loss during use, and that their high head design also has an adverse effect on fabric quality. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the installation of the low-head airflow gas-liquid dyeing machine with an embedded fan structure on the dyeing machine according to this utility model.

[0016] Figure 2 This is a side sectional view of the low-head airflow gas-liquid dyeing machine with an embedded fan structure of this utility model, mounted on a dyeing machine.

[0017] Figure 3 This is a top view of the low-head airflow gas-liquid dyeing machine with an embedded fan structure of this utility model installed on the dyeing machine.

[0018] 1- Nozzle, 2- Fan connecting cylinder, 3- Fan housing, 4- Fan impeller motor assembly, 5- Mounting plate, 6- Screw, 7- Rounded corner structure, 8- The main body of the dyeing machine, 9- Dyeing machine head. Detailed Implementation

[0019] The 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 intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figures 1-3 ,in Figure 1 This is a schematic diagram of the installation of the low-head airflow gas-liquid dyeing machine with an embedded fan structure on the dyeing machine according to this utility model. Figure 2 This is a side sectional view of the low-head airflow gas-liquid dyeing machine with an embedded fan structure of this utility model, mounted on a dyeing machine. Figure 3 This is a top view of the low-head airflow gas-liquid dyeing machine with an embedded fan structure of this utility model installed on the dyeing machine.

[0021] This utility model provides a low-head airflow gas-liquid dyeing machine with an embedded fan structure, including a dyeing machine body 8, a nozzle 1, a fan connecting cylinder 2, a fan housing 3, a fan impeller motor assembly 4, and an installation component. The tail end of the nozzle 1 is located inside the dyeing machine body 8, and a dyeing machine head 9 is welded to the top of the dyeing machine body 8. The front end of the nozzle 1 is located inside the dyeing machine head 9. The fan connecting cylinder 2 is welded to the dyeing machine body 8, and the fan housing 3 is fixedly connected to the fan connecting cylinder 2. The fan impeller motor assembly 4 is mounted on the fan housing 3 through the installation component, and the air outlet of the fan housing 3 is connected to the nozzle 1 through a pipe.

[0022] The fan housing 3 is located at the lower end of the fan connecting cylinder 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 cylinder 2.

[0024] In this specific embodiment, the dyeing machine head 9 is lower than that of 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 cylinder 2. The fan impeller motor assembly 4 is connected to the fan housing 3 through the mounting component. The air outlet of the fan housing 3 is connected to the nozzle 1, directly injecting air power into the nozzle 1. This significantly reduces the efficiency drop caused by pipeline resistance during air power transmission. This method solves the technical problem in the prior art where existing airflow and gas-liquid dyeing machines are prone to air pressure and airflow loss during use, and their high head design also has an adverse effect on fabric quality.

[0025] The mounting assembly includes a mounting plate 5 and a screw 6. The mounting plate 5 is connected to the fan impeller motor assembly 4. One end of the screw 6 passes through the mounting plate 5 and is tightened onto the fan housing 3.

[0026] The number of screws 6 is multiple.

[0027] In 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 onto the fan housing 3 to install the fan impeller motor assembly 4. Conversely, it is easy to disassemble.

[0028] Secondly, the fan impeller motor assembly 4 is provided with multiple rounded corner structures 7.

[0029] In this specific embodiment, the rounded corner structure 7 can prevent damage when in contact with other objects.

[0030] Using the low-head airflow gas-liquid dyeing machine with an embedded fan structure of this embodiment, in specific use, the dyeing machine head 9 is lower than that of a traditional dyeing machine. By placing the nozzle 1 inside the dyeing machine body 8, and the fan housing 3 also being placed inside the dyeing machine body 8, the fan housing 3 and the dyeing machine body 8 are welded together through the fan connecting cylinder 2. The fan impeller motor assembly 4 is connected to the fan housing 3 through the mounting component. The air outlet of the fan housing 3 is connected to the nozzle 1, directly injecting air power into the nozzle 1. This significantly reduces the efficiency reduction caused by pipeline resistance during air power transmission. In this way, the technical problem of existing airflow gas-liquid dyeing machines being prone to air pressure and airflow loss during use, and the high head design also having an adverse effect on fabric quality, is solved.

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

[0032] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A low-head airflow gas-liquid dyeing machine with an embedded fan structure, characterized in that, The device includes a dyeing machine body, a nozzle, a fan connecting cylinder, a fan housing, a fan impeller motor assembly, and a mounting assembly. The tail end of the nozzle is located inside the dyeing machine body. A dyeing machine head is welded to the top of the dyeing machine body, and the front end of the nozzle is located inside the dyeing machine head. The fan connecting cylinder is welded to the dyeing machine body, and the fan housing is fixedly connected to the fan connecting cylinder. The fan impeller motor assembly is mounted on the fan housing through the mounting assembly, and the air outlet of the fan housing is connected to the nozzle through a pipe.

2. The low-head airflow gas-liquid dyeing machine with an embedded fan structure as described in claim 1, characterized in that, The fan housing is located at the lower end of the fan connecting cylinder, and the fan housing is located inside the dyeing machine body.

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

4. The low-head airflow gas-liquid dyeing machine with an embedded fan structure as described in claim 1, characterized in that, The fan impeller motor assembly is equipped with multiple rounded corner structures.

5. The low-head airflow gas-liquid dyeing machine with an embedded fan structure as described in claim 1, characterized in that, The fan casing is welded to the fan connecting cylinder.

6. The low-head airflow gas-liquid dyeing machine with an embedded fan structure as described in claim 3, characterized in that, The number of screws is multiple.

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