Disperse dye production output pipe fitting

Abstract

The utility model provides a disperse dye production output pipe fitting which comprises a dye box and a conveying pipe, a sealing block is arranged on the right side of the dye box, an opening is formed in the sealing block and connected with an opening of the dye box, an annular groove is formed in the sealing block, the annular groove and the opening in the sealing block are concentric circles, and the diameter of the annular groove is larger than that of the opening. And the conveying pipe is inserted into the annular groove and is clamped with the sealing block. According to the disperse dye production output pipe fitting, the conveying pipeline is connected with the sealing block in an inserted mode, the distance for dye to flow through the sealing position is longer when the dye leaks, the dye enters the buffer ring after leaking, the dye leaking in the buffer ring loses pressure and continues to leak outwards, and therefore the dye is not prone to falling off. And the problem that the environment is polluted by the dye and is difficult to clean due to dye leakage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dye production, in particular to a disperse dye production output pipe fitting. Background Art

[0002] Disperse dyes are a type of dye with relatively small molecules and no water-soluble groups in their structure. When dyeing, it is necessary to use a dispersant to evenly disperse the dye in the dye solution in order to dye fibers such as polyester. When producing dyes, dye transfer equipment is needed to transport the dyes.

[0003] Publication number: CN219571089U, "A dye transmission pipeline", includes a fixed plate and a base, the fixed plate is provided with a disassembly mechanism, the base is provided with an adjustment mechanism, the disassembly mechanism includes a dye box fixedly installed on the top of the fixed plate, a fixed seat is fixedly installed on the right side of the dye box, a fixed block is fixedly installed on the right side of the dye box, a sealing gasket fixedly connected to the dye box is fixedly installed on the bottom of the fixed block, a mounting block is fixedly installed on the top of the dye box, and a positioning plate is hinged inside the mounting block. This patent only uses the adjustment structure to push the conveying pipe body against the sealing gasket, which is prone to dye leakage.

[0004] This case was created to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a disperse dye production output pipe fitting to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical scheme: a disperse dye production output pipe fitting, including a dye box and a delivery pipe, a sealing block is provided on the right side of the dye box, an opening is provided on the sealing block and is connected to the opening of the dye box, an annular groove is provided on the sealing block, the annular groove and the opening on the sealing block are concentric circles and have a diameter larger than the opening, and the delivery pipe is inserted into the annular groove and clamped with the sealing block.

[0009] Preferably, a raised sealing ring is provided in the annular groove, and a notch for engaging with the sealing ring is provided on the delivery pipe.

[0010] Preferably, a buffer ring is provided on the delivery pipe, and the buffer ring comprises a ring body and a gasket. An annular protrusion is provided on the sealing block, and the gasket abuts against the annular protrusion when the delivery pipe is clamped with the sealing block.

[0011] Preferably, a flange ring is fixedly provided on the conveying pipe, a fixing hole is opened on the dye box, and the flange ring is located on the right side of the buffer ring.

[0012] Preferably, the delivery pipe is provided with anti-skid patterns, and the anti-skid patterns are located on the right side of the flange ring.

[0013] (III) Beneficial effects

[0014] After adopting the above technical scheme, the utility model has the following advantages compared with the prior art: the utility model is a disperse dye production output pipe fitting, by plugging the delivery pipe and the sealing block, the dye leakage needs to flow through the seal for a longer distance, and enters the buffer ring after leakage. The dye leaked in the buffer ring has lost pressure and continues to leak out, avoiding the problem of the environment being polluted by the dye and difficult to clean due to the leakage of the dye. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the utility model;

[0017] Figure 3 for Figure 2 The enlarged schematic diagram at A in the middle;

[0018] In the figure: 1 dye box, 2 delivery pipe, 3 sealing block, 31 annular protrusion, 4 ring groove, 41 sealing ring, 5 ring body, 6 gasket, 7 flange ring, 8 fixing hole, 9 anti-slip pattern. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below through the drawings and embodiments.

[0020] The utility model embodiment provides a disperse dye production output pipe fitting, such as Figure 1-3 As shown, it includes a dye box 1 and a delivery pipe 2. A sealing block 3 is provided on the right side of the dye box 1. An opening is provided on the sealing block 3 and is connected to the opening of the dye box 1. An annular groove 4 is provided on the sealing block 3. The annular groove 4 and the opening on the sealing block 3 are concentric circles and have a diameter larger than the opening. The delivery pipe 2 is inserted into the annular groove 4 and is clamped with the sealing block 3. By plugging the delivery pipe 2 and the sealing block 3, the distance that the dye needs to flow through the seal is longer and the probability of leakage is lower.

[0021] Reference Figure 1 A flange ring 7 is fixed on the conveying pipe 2, a fixing hole 8 is opened on the dye box 1, the flange ring 7 is located on the right side of the buffer ring, and the conveying pipe 2 is tightly pressed on the sealing block 3 and fixed by the flange ring 7. An anti-slip pattern 9 is provided on the conveying pipe 2, and the anti-slip pattern 9 is located on the right side of the flange ring 7. During installation, it is convenient to hold the anti-slip pattern 9 by hand to insert the conveying pipe 2 into the ring groove 4, and then fix it by the flange ring 9.

[0022] Reference Figure 3 A raised sealing ring 41 is provided in the annular groove 4, and a notch for engaging with the sealing ring 41 is provided on the delivery pipe 2. The sealing block 3 and the sealing ring 41 are integrated, and the material thereof is a soft sealing material. When the delivery pipe 2 is inserted, resistance will be received from the sealing ring 41, so it is necessary to hold the anti-slip groove 9 by hand and insert it until the notch and the sealing ring 41 engage with each other.

[0023] Reference Figure 2-3 A buffer ring is provided on the delivery pipe 2, and the buffer ring includes a ring body 5 and a gasket 6. An annular protrusion 31 is provided on the sealing block 3. When the delivery pipe 2 and the sealing block 3 are clamped, the gasket 6 and the annular protrusion 31 are abutted. The ring body 5, the sealing block 3 and the delivery pipe 2 form a cavity, which can accommodate the leaked dye. The dye leaked into the cavity has lost pressure and continues to leak out, avoiding the problem of the environment being polluted by the dye and difficult to clean due to the leakage of the dye.

[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disperse dye production output pipe, comprising a dye box (1) and a delivery pipe (2), characterized in that: A sealing block (3) is provided on the right side of the dye box (1); an opening is provided on the sealing block (3) and is connected to the opening of the dye box (1); an annular groove (4) is provided on the sealing block (3); the annular groove (4) and the opening on the sealing block (3) are concentric circles and have a diameter larger than the opening; the delivery pipe (2) is inserted into the annular groove (4) and is clamped with the sealing block (3).

2. A disperse dye production output pipe according to claim 1, characterized in that: A raised sealing ring (41) is provided in the annular groove (4), and a notch for engaging with the sealing ring (41) is provided on the delivery pipe (2).

3. A disperse dye production output pipe according to claim 1, characterized in that: The delivery pipe (2) is provided with a buffer ring, the buffer ring comprising a ring body (5) and a gasket (6), the sealing block (3) is provided with an annular protrusion (31), and when the delivery pipe (2) and the sealing block (3) are clamped, the gasket (6) and the annular protrusion (31) abut against each other.

4. A disperse dye production output pipe according to claim 3, characterized in that: The conveying pipe (2) is fixedly provided with a flange ring (7), the dye box (1) is provided with a fixing hole (8), and the flange ring (7) is located on the right side of the buffer ring.

5. The disperse dye production output pipe according to claim 1, characterized in that: The delivery pipe (2) is provided with an anti-slip pattern (9), and the anti-slip pattern (9) is located on the right side of the flange ring (7).

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