Dye discharging device

Abstract

The utility model discloses a dye blanking device which comprises a plurality of storage boxes, a pipeline assembly and a negative pressure assembly, the pipeline assembly and the negative pressure assembly are connected to the storage boxes, each storage box comprises a feeding port and a dust removal port, the pipeline assembly comprises a feeding pipeline connected to the feeding port and a negative pressure pipeline connected to the dust removal port, the feeding pipeline is connected with a dye box, and the negative pressure pipeline is connected to the dust removal port. The negative-pressure pipeline is connected with the negative-pressure assembly, and discharging can be conducted while negative-pressure dust removal is conducted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bleaching and dyeing technology, and particularly relates to a dye discharging device. BACKGROUND

[0002] In the traditional dye adding mode, manual adding or simple mechanical adding mode is usually adopted, and these modes have problems of low efficiency, low precision, easy pollution and the like, so that a dye discharging device is needed to assist personnel to operate pigments. In the prior art, a material bucket or a pipeline mode is generally used to guide the dye into a storage box for discharging and storage, and a dust removal device is further needed to remove dust from the dye in the storage box. The discharging and dust removal in the prior art are two working processes and need to be performed separately, leading to complex structure and inconvenient use. SUMMARY

[0003] To solve the above technical problems, the utility model provides a dye discharging device which can discharge while removing dust under negative pressure.

[0004] The utility model adopts the following technical scheme:

[0005] A dye discharging device comprises a plurality of storage boxes, a pipeline assembly connected to the storage boxes, and a negative pressure assembly, the storage box comprises a feeding port and a dust removal port, the pipeline assembly comprises a feeding pipeline connected to the feeding port and a negative pressure pipeline connected to the dust removal port, the feeding pipeline is connected to a dye tank, and the negative pressure pipeline is connected to the negative pressure assembly.

[0006] Preferably, the feeding pipeline is provided with a suction pipe at one end, and the suction pipe is provided with a ball valve.

[0007] Preferably, the negative pressure pipeline comprises a negative pressure pipeline body and a plurality of negative pressure branch pipes arranged on the negative pressure pipeline body, and the negative pressure branch pipes are connected to the dust removal port.

[0008] Preferably, the dust removal port is provided with a quick connector, and the quick connector is connected to the negative pressure branch pipe.

[0009] Preferably, the quick connector is provided with a pneumatic angle seat valve.

[0010] Preferably, the negative pressure assembly comprises a negative pressure dust removal box, the negative pressure pipeline is connected to the negative pressure dust removal box, and the negative pressure dust removal box is connected to a negative pressure fan at one side.

[0011] Preferably, the storage box is provided with a filter screen frame at a position close to the dust removal port, and the filter screen frame is provided with a filter screen.

[0012] Compared with the prior art, the present invention has the following advantages: The present invention provides a dye feeding device, including several storage tanks, a pipe assembly connected to the storage tanks, and a negative pressure assembly. The feeding pipe is connected to the feeding port, and the negative pressure pipe is connected to the dust removal port. The negative pressure assembly can absorb impurities in the storage tanks and generate negative pressure in the storage tanks, thereby drawing the dye into the storage tanks through the feeding pipes. That is, the dye feeding device of the present application can feed dye while performing negative pressure dust removal. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the dye feeding device.

[0014] Figure 2 for Figure 1 A magnified view of part A.

[0015] Figure 3 This is a schematic diagram of the dye feeding device from another perspective.

[0016] Figure 4 for Figure 3 A magnified view of part B.

[0017] Figure 5 This is a schematic diagram of the storage bin.

[0018] Figure 6 This is a cross-sectional view of the storage bin.

[0019] In the diagram, the components are: storage bin 1, feed inlet 1-1, dust removal port 1-2, filter frame 1-3, pipe assembly 2, feed pipe 2-1, negative pressure pipe 2-2, negative pressure pipe body 2-2-1, negative pressure branch pipe 2-2-2, suction pipe 2-3, ball valve 2-4, negative pressure assembly 3, negative pressure dust removal box 3-1, negative pressure fan 3-2, quick-connect coupling 4, and pneumatic angle seat valve 4-1. Detailed Implementation

[0020] To facilitate understanding of the technical solution of this utility model, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] like Figures 1-4 As shown, a dye feeding device includes several storage tanks 1, a pipe assembly 2 connected to the storage tanks 1, and a negative pressure assembly 3;

[0023] The storage bin 1 includes a feed inlet 1-1 and a dust removal inlet 1-2;

[0024] The pipeline assembly 2 comprises a feeding pipeline 2-1 connected to the feeding port 1-1 and a negative pressure pipeline 2-2 connected to the dust removal port 1-2, the feeding pipeline 2-1 is connected to a dye tank, and the negative pressure pipeline 2-2 is connected to a negative pressure assembly 3.

[0025] As shown in the drawings, the filter screen frame 1-3 is arranged on the dye storage tank 1 near the dust removal port 1-2, and the filter screen is arranged on the filter screen frame 1-3. Figures 5-6

[0026] When the negative pressure assembly 3 works, the negative pressure pipeline 2-2 can generate negative pressure, and then the dye storage tank 1 can generate negative pressure, so that the dye and impurities are attracted to the dust removal port 1-2. Due to the arrangement of the filter screen, the dye cannot enter the negative pressure pipeline 2-2, and the smaller impurities can enter the negative pressure pipeline 2-2 to remove the impurities in the dye storage tank 1. In addition, the feeding port 1-1 is connected to the dye tank outside through the feeding pipeline 2-1. Due to the negative pressure generated in the dye storage tank 1 caused by the working of the negative pressure assembly 3, the dye in the dye tank can be attracted into the dye storage tank 1 through the feeding pipeline 2-1. That is to say, the dye discharging device of the present application can discharge and remove dust at the same time, which is simple in structure and convenient to use.

[0027] As shown in the drawings, Figure 2 , 4 The feeding pipeline 2-1 is provided with a suction pipe 2-3 at one end, the suction pipe 2-3 is provided with a ball valve 2-4, the suction pipe 2-3 is inserted into the dye tank, and the ball valve 2-4 can adjust the opening size of the suction pipe 2-3.

[0028] The negative pressure pipeline 2-2 comprises a negative pressure pipeline body 2-2-1 and a plurality of negative pressure branch pipes 2-2-2 arranged on the negative pressure pipeline body 2-2-1, and the negative pressure branch pipes 2-2-2 are connected to the dust removal port 1-2, so that a plurality of dye storage tanks 1 can be discharged and dusted.

[0029] The dust removal port 1-2 is provided with a quick connector 4, the quick connector 4 is connected to the negative pressure branch pipe 2-2-2, and the quick connector 4 is provided with a pneumatic angle seat valve 4-1.

[0030] The negative pressure assembly 3 comprises a negative pressure dust removal tank 3-1, the negative pressure pipeline 2-2 is connected to the negative pressure dust removal tank 3-1, one side of the negative pressure dust removal tank 3-1 is connected with a negative pressure fan 3-2, the negative pressure fan 3-2 works to generate negative pressure in the negative pressure dust removal tank 3-1, and then negative pressure is generated in the negative pressure pipeline 2-2 and the dye storage tank 1. The negative pressure dust removal tank 3-1 can be provided with a filter element to prevent impurities from entering the negative pressure fan 3-2.

[0031] ​​The above are merely preferred embodiments of this utility model. The scope of protection of this utility model is defined by the scope of the claims. Any improvements and modifications made by those skilled in the art without departing from the spirit and scope of this utility model should also be considered as protection within the scope of this utility model.

Claims

1. A dye dispensing device, characterized by, The application relates to a dyeing and printing device, which comprises a plurality of storage boxes (1), a pipeline assembly (2) connected to the storage boxes (1) and a negative pressure assembly (3), the storage box (1) comprises a feeding port (1-1) and a dust removal port (1-2), the pipeline assembly (2) comprises a feeding pipeline (2-1) connected to the feeding port (1-1) and a negative pressure pipeline (2-2) connected to the dust removal port (1-2), the feeding pipeline (2-1) is connected to the storage box, and the negative pressure pipeline (2-2) is connected to the negative pressure assembly (3).

2. The dye dispensing device of claim 1, wherein One end of the feeding pipeline (2-1) is provided with a suction pipe (2-3), and a ball valve (2-4) is arranged on the suction pipe (2-3).

3. The dye dispensing device of claim 1, wherein The negative pressure pipeline (2-2) comprises a negative pressure pipeline body (2-2-1) and a plurality of negative pressure branch pipes (2-2-2) arranged on the negative pressure pipeline body (2-2-1), and the negative pressure branch pipes (2-2-2) are connected to the dust removal port (1-2).

4. The dye dispensing device of claim 3, wherein The dust removal port (1-2) is provided with a quick connector (4), and the quick connector (4) is connected to the negative pressure branch pipe (2-2-2).

5. The dye dispensing device of claim 4, wherein, The quick connector (4) is provided with a pneumatic angle seat valve (4-1).

6. The dye dispensing device of claim 1, wherein The negative pressure assembly (3) comprises a negative pressure dust removal box (3-1), the negative pressure pipeline (2-2) is connected to the negative pressure dust removal box (3-1), and the negative pressure dust removal box (3-1) is connected to a negative pressure fan (3-2) on one side.

7. The dye dispensing device of claim 1, wherein The storage box (1) is provided with a filter screen frame (1-3) near the dust removal port (1-2), and the filter screen frame (1-3) is provided with a filter screen.

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