Disperse dye accurate metering equipment

Abstract

The utility model discloses disperse dye accurate metering equipment which comprises a base, a material barrel is installed on the top of the base, a barrel cover is fixedly connected to the top of the material barrel, a positioning assembly is arranged between the base and the material barrel, and a material supplementing assembly is arranged on the top of the material barrel. A limiting frame is fixedly connected to one side of the base, an output pump is installed in the center of the limiting frame, a quantitative pipe is fixedly connected between the output pump and the material barrel, an electromagnetic valve is fixedly connected to the quantitative pipe, a flow monitor is fixedly connected to the quantitative pipe, and an output pipe is fixedly connected to one side of the outer wall of the output pump. According to the utility model, the ultrasonic liquid level sensor can monitor a liquid level signal through the arranged material supplementing assembly, so that the capacity of disperse dye is subjected to interval control, when the liquid level is lower than a certain value, the material supplementing pump is started to supplement materials, and when the liquid level reaches a certain value, the material supplementing pump is stopped, the equipment does not need to be shut down to supplement materials, the manpower is saved, and the efficiency is improved. And the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a precise metering device for disperse dyes. Background Technique

[0002] Disperse dyes are a type of dyes specifically used for dyeing synthetic fibers (such as polyester, polyester fiber, etc.). Their molecular structure design enables them to form a suspension in water and penetrate and diffuse into the fiber interior, rather than simply adhering to the fiber surface. Fibers dyed with disperse dyes usually have good color fastness and light fastness. The high fixation degree of dye molecules inside the fiber can ensure that the dyed color remains good after multiple washes. During the dyeing process of fabrics, metering equipment is needed to determine the addition amount of disperse dyes, thereby ensuring dyeing uniformity and consistency.

[0003] Currently, the precise metering device for disperse dyes usually achieves metering by controlling the flow rate at the outlet during use. However, manual feeding is required, which makes it necessary to stop the equipment during feeding, reducing production efficiency and wasting human resources. During the use of the equipment, the dye will decrease accordingly, which will reduce the weight of the equipment, thereby weakening the stability of the equipment and resulting in poor use effects. Content of the Utility Model

[0004] The purpose of the utility model is to provide a precise metering device for disperse dyes to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A precise metering device for disperse dyes includes a base. A material bucket is installed on the top of the base. A bucket cover is fixedly connected to the top of the material bucket. A positioning component is arranged between the base and the material bucket. A feeding component is arranged on the top of the material bucket.

[0007] A limiting frame is fixedly connected to one side of the base. An output pump is installed at the center of the limiting frame. A quantitative pipe is fixedly connected between the output pump and the material bucket. An electromagnetic valve is fixedly connected to the quantitative pipe. A flow monitor is fixedly connected to the quantitative pipe. An output pipe is fixedly connected to one side of the outer wall of the output pump.

[0008] In a preferred embodiment of the utility model, the positioning component includes a positioning ring fixedly connected to the top of the base. A plurality of mounting blocks are fixedly connected to the outer wall of the material bucket. Positioning columns are fixedly connected to each of the plurality of mounting blocks.

[0009] In a preferred embodiment of the utility model, the outer wall of the material bucket fits with the inner wall of the positioning ring.

[0010] In a preferred embodiment of the present utility model, a plurality of positioning holes corresponding to the positioning posts are formed at the top of the positioning ring, and the plurality of positioning posts all penetrate through the centers of the positioning holes.

[0011] In a preferred embodiment of the present utility model, the feeding assembly includes a feeding pump fixedly connected to the top of the barrel cover. One end of the feeding pump is fixedly connected with a connecting pipe, the other end of the feeding pump is fixedly connected with a feeding pipe, and an ultrasonic liquid level sensor is fixedly connected to the bottom of the barrel cover.

[0012] In a preferred embodiment of the present utility model, a feeding port corresponding to the connecting pipe is formed at the top of the barrel cover, and the connecting pipe penetrates through the center of the feeding port.

[0013] In a preferred embodiment of the present utility model, a limiting groove corresponding to the output pump is formed at the top of the limiting frame, and the output pump is located at the center of the limiting groove.

[0014] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model.

[0015] The difference from the prior art is that: through the provided positioning assembly, rapid positioning between the material barrel and the base can be achieved. The base can ensure the stability of the material barrel and can also be quickly disassembled during the cleaning process of the material barrel, improving the portability of use and ensuring the processing effect. Through the provided feeding assembly, the ultrasonic liquid level sensor can monitor the liquid level signal, thereby controlling the capacity of the disperse dye within a certain range. When the liquid level is lower than a certain value, the feeding pump starts to feed. When the liquid level reaches a certain value, it stops. There is no need to stop the equipment for feeding, saving manpower and improving production efficiency at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0017] Figure 1 is an overall external view of a precise metering device for disperse dyes;

[0018] Figure 2 is a top view of a precise metering device for disperse dyes;

[0019] Figure 3 is Figure 2 a cross-sectional view taken along the line A-A in

[0020] In the figure: 1, base; 2, material bucket; 3, bucket lid; 4, positioning component; 401, positioning ring; 402, mounting block; 403, positioning post; 5, feeding component; 501, feeding pump; 502, connecting pipe; 503, feeding pipe; 504, ultrasonic liquid level sensor; 6, limit frame; 7, output pump; 8, metering pipe; 9, solenoid valve; 10, flow monitor; 11, output pipe. Detailed implementation mode

[0021] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and cannot be understood as a limitation to the present utility model.

[0022] Please refer to Figures 1-3 , a precise metering device for disperse dyes, including a base 1. A material bucket 2 is installed on the top of the base 1. A bucket lid 3 is fixedly connected to the top of the material bucket 2. A positioning component 4 is arranged between the base 1 and the material bucket 2. The positioning component 4 includes a positioning ring 401 fixedly connected to the top of the base 1. The outer wall of the material bucket 2 is fitted with the inner wall of the positioning ring 401; so that the positioning ring 401 can play a good positioning effect on the material bucket 2, making it unable to move any more, thereby improving the installation stability of the material bucket 2, ensuring that the material bucket 2 does not slide during processing, avoiding the liquid level deviation of the dye. A plurality of mounting blocks 402 are fixedly connected to the outer wall of the material bucket 2, and positioning posts 403 are fixedly connected to the plurality of mounting blocks 402; a plurality of positioning holes corresponding to the positioning posts 403 are opened at the top of the positioning ring 401, and the plurality of positioning posts 403 all penetrate through the centers of the positioning holes; so that the plurality of positioning posts 403 can play a good positioning role when installing the material bucket 2. Only by making the plurality of positioning posts 403 enter the centers of the positioning holes can the installation position of the material bucket 2 be confirmed, and then subsequent production and processing can be realized, improving the portability of installation. Install the material bucket 2 on the top of the base 1, align the material bucket 2 with the positioning ring 401, and then place the material bucket 2 from top to bottom, align the plurality of positioning posts 403 with the positioning holes, and the positioning installation can be completed until the material bucket 2 is located on the top of the base 1. The base 1 can ensure the stability of the material bucket 2 and can also be quickly disassembled when the material bucket 2 is cleaned, improving the portability of use and ensuring the processing effect.

[0023] Such as Figure 1 And Figure 3As shown in the figure, a feeding assembly 5 is provided at the top of the material bucket 2; the feeding assembly 5 includes a feeding pump 501 fixedly connected to the top of the bucket cover 3. One end of the feeding pump 501 is fixedly connected with a connecting pipe 502. A feeding port corresponding to the connecting pipe 502 is opened at the top of the bucket cover 3, and the connecting pipe 502 penetrates through the center of the feeding port; so that the external disperse dye can enter the center of the material bucket 2 through the connecting pipe 502, thereby realizing the feeding operation, saving the human resources wasted by manual feeding, reducing the downtime at the same time, and improving the production efficiency. The other end of the feeding pump 501 is fixedly connected with a feeding pipe 503, and an ultrasonic liquid level sensor 504 is fixedly connected to the bottom of the bucket cover 3; the ultrasonic liquid level sensor 504 selects the existing SEN0356 type acoustic wave sensor on the market. The ultrasonic liquid level sensor 504 monitors the dye liquid level in the center of the material bucket 2 in real time. When the disperse dye liquid level in the center of the material bucket 2 is lower than the minimum value of the set interval, the feeding pump 501 starts, and the external material enters the center of the material bucket 2 through the feeding pipe 503 and the connecting pipe 502. When the liquid level reaches the maximum value of the set interval, it stops, completing the automatic feeding. A limiting frame 6 is fixedly connected to one side of the base 1, and an output pump 7 is installed in the center of the limiting frame 6. A limiting groove corresponding to the output pump 7 is opened at the top of the limiting frame 6, and the output pump 7 is located in the center of the limiting groove; so that the output pump 7 can be detachably installed with the base 1 and has high installation stability after being installed with the limiting frame 6. When disassembling and maintaining the material bucket 2, the output pump 7 can also be directly taken out for subsequent synchronous maintenance, thereby avoiding cross-contamination between different dyes. A quantitative pipe 8 is fixedly connected between the output pump 7 and the material bucket 2. An electromagnetic valve 9 is fixedly connected to the quantitative pipe 8, a flow monitor 10 is fixedly connected to the quantitative pipe 8, and an output pipe 11 is fixedly connected to one side of the outer wall of the output pump 7.

[0024] The working principle of the present utility model is as follows: First, install the material bucket 2 on the top of the base 1, align the material bucket 2 with the positioning ring 401, and then place the material bucket 2 from top to bottom, align the multiple positioning posts 403 with the positioning holes, and the positioning installation can be completed until the material bucket 2 is located on the top of the base 1. Make the output pump 7 located in the center of the limiting frame 6. Then connect the output pipe 11 to the dye pool, open the electromagnetic valve 9, start the output pump 7, and the disperse dye flows out through the quantitative pipe 8. The flow monitor 10 monitors the flow in real time. When the flow reaches the set value, close the electromagnetic valve 9 and stop the dye delivery, and the quantitative feeding operation of the dye can be completed. The ultrasonic liquid level sensor 504 monitors the dye liquid level in the center of the material bucket 2 in real time. When the disperse dye liquid level in the center of the material bucket 2 is lower than the minimum value of the set interval, the feeding pump 501 starts, and the external material enters the center of the material bucket 2 through the feeding pipe 503 and the connecting pipe 502. When the liquid level reaches the maximum value of the set interval, it stops, completing the automatic feeding.

[0025] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A disperse dye precision metering device, comprising a base (1), characterized in that: A material barrel (2) is installed on the top of the base (1), a barrel cover (3) is fixedly connected to the top of the material barrel (2), a positioning component (4) is arranged between the base (1) and the material barrel (2), and a material replenishing component (5) is arranged on the top of the material barrel (2); A limiting frame (6) is fixedly connected to one side of the base (1), an output pump (7) is installed at the center of the limiting frame (6), a quantitative tube (8) is fixedly connected between the output pump (7) and the barrel (2), a solenoid valve (9) is fixedly connected to the quantitative tube (8), a flow monitor (10) is fixedly connected to the quantitative tube (8), and an output tube (11) is fixedly connected to one side of the outer wall of the output pump (7).

2. A disperse dye accurate metering device according to claim 1, characterized in that, The positioning assembly (4) comprises a positioning ring (401) fixedly connected to the top of the base (1); a plurality of mounting blocks (402) are fixedly connected to the outer wall of the barrel (2); and a positioning column (403) is fixedly connected to each of the plurality of mounting blocks (402).

3. A disperse dye accurate metering device according to claim 2, characterized in that, The outer wall of the barrel (2) fits in with the inner wall of the positioning ring (401).

4. A disperse dye accurate metering device according to claim 2, characterized in that, The top of the positioning ring (401) is provided with a plurality of positioning holes corresponding to the positioning posts (403), and the plurality of positioning posts (403) all pass through the center of the positioning holes.

5. A disperse dye accurate metering device according to claim 1, characterized in that: The feeding assembly (5) comprises a feeding pump (501) fixedly connected to the top of the barrel cover (3), one end of the feeding pump (501) is fixedly connected to a connecting pipe (502), the other end of the feeding pump (501) is fixedly connected to a feeding pipe (503), and the bottom of the barrel cover (3) is fixedly connected to an ultrasonic liquid level sensor (504).

6. A disperse dye accurate metering device according to claim 5, characterized in that: A feed port corresponding to the connecting pipe (502) is provided on the top of the barrel cover (3), and the connecting pipe (502) runs through the center of the feed port.

7. A disperse dye accurate metering device according to claim 1, characterized in that: A limiting groove corresponding to the output pump (7) is provided on the top of the limiting frame (6), and the output pump (7) is located at the center of the limiting groove.

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