One-bath dyeing device

Abstract

The utility model belongs to the technical field of printing and dyeing machinery, and particularly relates to a one-bath dyeing device which comprises a device body, a cloth inlet and a cloth outlet are formed in the same side of the device body, and a spraying mechanism, a blowing mechanism and a collecting mechanism are arranged in the device body. The spraying mechanism comprises a first spraying assembly which is obliquely arranged and a second spraying assembly which is horizontally arranged; the air blowing mechanism comprises a first air blowing assembly and a second air blowing assembly, the collecting mechanism comprises a collecting groove formed in the bottom of the device body, and a liquid storage box is further arranged on one side of the device body. By arranging the first air blowing assembly, the second air blowing assembly, the first spraying assembly and the second spraying assembly, two times of spray dyeing and blow-drying are carried out on cloth, it is guaranteed that dye is evenly distributed on the cloth, the dyeing efficiency is effectively improved, and the production efficiency is improved; and the dye liquor is recycled through the collecting tank, the liquid storage tank and related pipelines, so that resource waste and environmental pollution are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of dyeing machinery, and particularly relates to a one-bath dyeing device. Background Art

[0002] Current dyeing equipment usually adopts a one-way dyeing process when processing fabrics. However, this operation is difficult to ensure the uniform distribution of dyes on the fabrics, and the single dyeing mode often means that the penetration and fixation of dyes require a long time, thus slowing down the overall production rhythm. In addition, after dyeing is completed, most of the used dye liquor is directly discarded, wasting resources and having a certain impact on the ecosystem.

[0003] In view of this, the present utility model is proposed. Summary of the Utility Model

[0004] The present utility model hopes to provide a one-bath dyeing device, and the specific scheme is as follows:

[0005] A one-bath dyeing device includes a device body. An inlet for fabric and an outlet for fabric are arranged on the same side of the device body. A spraying mechanism, a blowing mechanism and a collecting mechanism are arranged inside the device body. The spraying mechanism includes a first spraying component arranged obliquely and a second spraying component arranged horizontally. The blowing mechanism includes a first blowing component and a second blowing component. The first blowing component is arranged between the first spraying component and the second spraying component, and the second blowing component is arranged at the front end of the outlet for fabric. The collecting mechanism includes a collecting tank arranged at the bottom of the device body. A liquid storage tank is further arranged on one side of the device body. A first pipeline and a second pipeline are arranged on the liquid storage tank. The first pipeline is connected to the first spraying component, and the second pipeline is connected to the second spraying component. A third pipeline is arranged between the collecting tank and the liquid storage tank.

[0006] The first spraying component includes a first spraying plate, and a plurality of first spray heads are arranged on the first spraying plate. The second spraying component includes a second spraying plate, and a plurality of second spray heads are arranged on the second spraying plate.

[0007] The first blowing component includes a first supporting plate, and a plurality of first fans are arranged on the first supporting plate. The second blowing component includes a second supporting plate, and a plurality of second fans are arranged on the second supporting plate.

[0008] A telescopic component is arranged between the first supporting plate and the first fans. The telescopic component includes a telescopic motor and a telescopic rod.

[0009] A first pump body is arranged on the first pipeline, a second pump body is arranged on the second pipeline, and a third pump body is arranged on the third pipeline.

[0010] A filter is arranged on the third pipeline.

[0011] The two sides of the collection tank are provided with inclined plates.

[0012] A number of conveying rollers are arranged inside the device body, and the fabric is arranged in an S shape between the number of conveying rollers.

[0013] The beneficial effects of the present utility model are as follows:

[0014] In this application, by setting the first blowing assembly, the second blowing assembly, the first spraying assembly and the second spraying assembly, the fabric is dyed and dried twice, ensuring the uniform distribution of the dye on the fabric, effectively improving the dyeing efficiency and accelerating the production efficiency; and the circulating use of the dyeing solution is carried out through the collection tank, the liquid storage tank and the relevant pipelines, reducing resource waste and environmental pollution. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of a one-bath dyeing device of the present utility model;

[0016] Figure 2 is a partial structural diagram of a one-bath dyeing device of the present utility model;

[0017] Wherein the reference numerals: 1, device body; 2, fabric inlet; 3, fabric outlet; 4, first spraying assembly; 41, first spraying plate; 42, first nozzle; 5, second spraying assembly; 51, second spraying plate; 52, second nozzle; 6, first blowing assembly; 61, first support plate; 62, first fan; 63, telescopic rod; 7, second blowing assembly; 71, second support plate; 72, second fan; 8, collection tank; 81, inclined plate; 9, liquid storage tank; 91, first pipeline; 911, first pump body; 92, second pipeline; 921, second pump body; 93, third pipeline; 931, third pump body; 932, filter; 10, conveying roller; 11, fabric. Detailed Embodiments

[0018] The following further describes the present utility model in conjunction with the detailed embodiments.

[0019] In the following description, any concepts related to the directionality (or orientation) of up, down, left, right, front and back are with respect to the position state of the figure being described, aiming to facilitate public understanding, and thus cannot be construed as a special limitation on the technical solution provided by the present utility model.

[0020] Such as Figure 1 and Figure 2As shown in the figure, a one-bath dyeing device includes a device body 1. On the same side of the device body 1, there are a fabric inlet 2 and a fabric outlet 3. Inside the device body 1, there are a spraying mechanism, a blowing mechanism, and a collecting mechanism. There are several conveying rollers 10 inside the device body 1, and the fabric 11 is arranged in an S shape between the several conveying rollers 10.

[0021] The spraying mechanism includes a first spraying component 4 arranged obliquely and a second spraying component 5 arranged horizontally. The first spraying component 4 includes a first spraying plate 41, and several first nozzles 42 are arranged on the first spraying plate. The second spraying component 5 includes a second spraying plate 51, and several second nozzles 52 are arranged on the second spraying plate 51.

[0022] The blowing mechanism includes a first blowing component 6 and a second blowing component 7. The first blowing component 6 is arranged between the first spraying component 4 and the second spraying component 5, and the second blowing component 7 is arranged at the front end of the fabric outlet 3. The first blowing component 6 includes a first support plate 61, and several first fans 62 are arranged on the first support plate 61. The second blowing component 7 includes a second support plate 71, and several second fans 72 are arranged on the second support plate 71. Among them, a telescopic component is arranged between the first support plate 61 and the first fans 62. The telescopic component includes a telescopic motor and a telescopic rod 63, which can adjust the distance between the first fans 62 and the fabric 11 up and down according to the thickness of the fabric 11 for drying the fabric 11.

[0023] The collecting mechanism includes a collecting tank 8 arranged at the bottom of the device body 1. There is also a liquid storage tank 9 on one side of the device body 1. The liquid storage tank 9 is provided with a first pipeline 91 and a second pipeline 92. The first pipeline 91 is connected to the first spraying component 4, and the second pipeline 92 is connected to the second spraying component 5. A third pipeline 93 is arranged between the collecting tank 8 and the liquid storage tank 9. A first pump body 911 is arranged on the first pipeline 91, a second pump body 921 is arranged on the second pipeline 92, and a third pump body 931 is arranged on the third pipeline 93. Among them, a filter 932 is also arranged on the third pipeline 93 for filtering impurities mixed in the dye solution. Inclined plates 81 are arranged on both sides of the collecting tank 8 to facilitate the converging of the excess dye solution sprayed on the fabric 11 into the collecting tank 8.

[0024] The working principle is as follows:

[0025] The fabric 11 to be colored enters from the fabric inlet 2 on one side of the device body 1 and is arranged in an S shape between several conveying rollers 10. At the same time, the first pump body 911 on the first pipeline 91 and the second pump body 921 on the second pipeline 92 are turned on, and after a period of time, the third pump body 931 on the third pipeline 93 is turned on.

[0026] First, the fabric 11 is first dyed by the first spray head 42 arranged obliquely, and then dried for the first time by the first fan 62. Then it is conveyed to the second spray head 52 arranged horizontally for the second dyeing, and then dried for the second time by the second fan 72. After two spray colorings and two side drying processes, the fabric 11 is output from the fabric outlet 3 on one side of the device body 1.

[0027] The excess dye solution after two spray colorings and the dye solution blown off by the two fans will be collected in the collection tank 8. After being filtered by the filter 932 on the third pipe 93, it will flow back into the liquid storage tank 9, and then the fabric 11 will be spray-dyed through the first pipe 91 and the second pipe 92, that is, the recycling of the dye solution is realized. It should be noted that a liquid changing pipe is provided on one side of the liquid storage tank 9, and the dye solution in the liquid storage tank 9 can be supplemented through the liquid changing pipe, or the type of the dye solution in the liquid storage tank 9 can be changed through the liquid changing pipe.

[0028] In summary, in this application, by setting the first blowing assembly 6, the second blowing assembly 7, the first spraying assembly 4 and the second spraying assembly 5, the fabric 11 is spray-dyed and dried twice, ensuring the uniform distribution of the dye on the fabric 11, effectively improving the dyeing efficiency and accelerating the production efficiency; and the recycling of the dye solution is carried out through the collection tank 8, the liquid storage tank 9 and the related pipes, reducing resource waste and environmental pollution.

[0029] The above content is a further detailed description of the provided technical solution in combination with the preferred implementation mode of this patent. It cannot be determined that the specific implementation of this utility model is only limited to the above descriptions. For those of ordinary skill in the technical field to which this patent belongs, without departing from the concept of this patent, several simple deductions or replacements can still be made, and all should be regarded as belonging to the protection scope of this patent.

Claims

1. A one-bath dyeing device, characterized in that: The device comprises a device body, wherein a cloth inlet and a cloth outlet are arranged on the same side of the device body, and a spraying mechanism, a blowing mechanism and a collecting mechanism are arranged in the device body. The spray mechanism includes a first spray assembly arranged obliquely and a second spray assembly arranged horizontally; the blowing mechanism includes a first blowing assembly and a second blowing assembly, the first blowing assembly is arranged between the first spray assembly and the second spray assembly, and the second blowing assembly is arranged at the front end of the cloth outlet; The collecting mechanism includes a collecting trough arranged at the bottom of the device body, and a liquid storage tank is also provided on one side of the device body. A first pipe and a second pipe are provided on the liquid storage tank. The first pipe is connected to the first spray assembly, and the second pipe is connected to the second spray assembly. A third pipe is provided between the collecting trough and the liquid storage tank.

2. A one-bath dyeing device as claimed in claim 1, characterized in that: The first spray assembly includes a first spray plate, on which a plurality of first spray heads are disposed; the second spray assembly includes a second spray plate, on which a plurality of second spray heads are disposed.

3. A one-bath dyeing device as claimed in claim 1, characterized in that: The first blowing assembly includes a first supporting plate, on which a plurality of first fans are disposed; the second blowing assembly includes a second supporting plate, on which a plurality of second fans are disposed.

4. A one-bath dyeing device as claimed in claim 3, characterized in that: A telescopic assembly is provided between the first support plate and the first fan, and the telescopic assembly comprises a telescopic motor and a telescopic rod.

5. A one-bath dyeing device as claimed in claim 1, characterized in that: A first pump body is arranged on the first pipeline, a second pump body is arranged on the second pipeline, and a third pump body is arranged on the third pipeline.

6. A one-bath dyeing device as claimed in claim 1 or 5, characterized in that: The third pipeline is provided with a filter.

7. A one-bath dyeing device as claimed in claim 1, characterized in that: Inclined plates are provided on both sides of the collecting tank.

8. A one-bath dyeing device as claimed in claim 1, characterized in that: A plurality of conveying rollers are arranged in the device body, and the cloth is arranged in an S shape between the plurality of conveying rollers.

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