阅读说明：本技术 一种染色助剂的减压装置 (Pressure reducing device for dyeing auxiliary ) 是由 余倩雯 于 2019-11-29 设计创作，主要内容包括：本发明涉及一种减压装置,尤其涉及一种染色助剂的减压装置。本发明要解决的技术问题是如何提供一种能够有效减小压力、减缓助剂喷出速度的染色助剂的减压装置。一种染色助剂的减压装置,包括有助剂抽取机、弧形管道、环形管道等；助剂抽取机左侧连接有弧形管道,弧形管道尾端连接有环形管道。本发明可以根据助剂的流速,对助剂压力进行减小,也可以带动盖板盖住圆筒顶部,防止助剂溅出,无需人工操作,通过助剂流入环形空心管内左侧,在助剂的冲击力下,圆形挡板向左转动,如此就可以对助剂进行分流减压,使助剂的流速减缓。(The invention relates to a pressure reducing device, in particular to a pressure reducing device for a dyeing auxiliary agent. The invention aims to provide a dyeing auxiliary agent pressure reducing device which can effectively reduce pressure and slow the spraying speed of the auxiliary agent. A decompression device for dyeing auxiliaries comprises an auxiliary agent extractor, an arc-shaped pipeline, an annular pipeline and the like; the left side of the auxiliary agent extractor is connected with an arc-shaped pipeline, and the tail end of the arc-shaped pipeline is connected with an annular pipeline. The auxiliary agent pressure can be reduced according to the flow velocity of the auxiliary agent, the cover plate can be driven to cover the top of the cylinder to prevent the auxiliary agent from splashing, manual operation is not needed, the auxiliary agent flows into the left side of the annular hollow pipe, and the circular baffle plate rotates leftwards under the impact force of the auxiliary agent, so that the auxiliary agent can be shunted and decompressed, and the flow velocity of the auxiliary agent is reduced.)

1. A decompression device of dyeing auxiliary agent is characterized by comprising:

an auxiliary agent extractor (1);

the arc-shaped pipeline (2) is arranged on the auxiliary agent extraction machine (1);

the annular pipeline (3) is arranged at the tail end of the arc pipeline (2);

the cover plate (4) is arranged at the lower part of the annular pipeline (3) in a sliding way;

the auxiliary agent distribution assembly (A) is arranged in the arc-shaped pipeline (2) and distributes the auxiliary agent according to the outflow pressure of the auxiliary agent;

and the auxiliary agent decompression component (B) is arranged on the left side of the lower part of the auxiliary agent distribution component (A) and used for decompressing the auxiliary agent in a rotating mode.

2. A dyeing assistant pressure reducing apparatus according to claim 1, wherein the left and right sides of the arc-shaped pipe (2) are provided with outlets.

3. The decompression device for the dyeing auxiliary according to claim 1, wherein the auxiliary distributing assembly (A) comprises a U-shaped baffle (6), a pulling rod (7) and a spring (9), a groove (5) is formed in the arc-shaped pipeline (2), the U-shaped baffle (6) is arranged in the groove (5) in a sliding mode, a through hole (8) is formed in the U-shaped baffle (6), the pulling rod (7) is connected to the bottom of the U-shaped baffle (6), the tail end of the pulling rod (7) is connected with the cover plate (4), and the spring (9) is connected between the bottom of the U-shaped baffle (6) and the arc-shaped pipeline (2).

4. A dyeing assistant pressure reducing device according to claim 3, characterized in that the U-shaped baffle (6) is lower on the left side than on the right side.

5. The dyeing assistant pressure reducing device according to claim 1, wherein the assistant pressure reducing component (B) comprises an annular hollow pipe (10), a connecting pipe (11), a circular baffle (12) and a circular ring (13), the annular hollow pipe (10) is installed at the bottom of the left side of the arc-shaped pipeline (2), the arc-shaped pipeline (2) is communicated with the annular hollow pipe (10), the connecting pipe (11) is connected to the right side of the annular hollow pipe (10), the connecting pipe (11) is communicated with the annular pipeline (3), the annular hollow pipe (10) is provided with at least two circular baffles (12) in a sliding manner, and the circular ring (13) is connected to the circle center of each circular baffle (12).

6. The decompression device of the dyeing auxiliary according to claims 1, 2 and 4, characterized by further comprising a mounting plate (14), a pressing plate (15), an air bag (16), an air outlet pipe (17), a first check valve (18), an air inlet pipe (19) and a second check valve (20), wherein the mounting plate (14) is arranged on the left side outside the annular hollow pipe (10), the pressing plate (15) is rotatably arranged on the top of the mounting plate (14), the air bag (16) is arranged between the pressing plate (15) and the mounting plate (14), the air outlet pipe (17) is connected to the right side of the bottom of the air bag (16), the first check valve (18) is arranged in the air outlet pipe (17), the tail end of the air outlet pipe (17) is connected with the annular hollow pipe (10), the air inlet pipe (19) is connected to the left side of the bottom.

Technical Field

The invention relates to a pressure reducing device, in particular to a pressure reducing device for a dyeing auxiliary agent.

Background

The auxiliary agent is an auxiliary agent used in the process of printing and dyeing the fabric, can improve the printing and dyeing effect and comprises a printing auxiliary agent and a dyeing auxiliary agent, wherein the printing auxiliary agent comprises a thickening agent, an adhesive, a cross-linking agent, an emulsifier, a dispersing agent, other printing auxiliary agents and the like. The rapid development of the textile industry increases the demand of dye textile chemicals, and the mutual dependence of the dye industry and the textile industry means that the dye industry in China has huge market prospect, and when the auxiliary is used, the auxiliary needs to be sprayed out for use through certain auxiliary storage equipment.

At present, when the auxiliary agent is sprayed out, the auxiliary agent is sprayed out through certain auxiliary agent storage equipment and flows into a cylinder, and when the auxiliary agent is sprayed out, the spraying speed of the auxiliary agent is too high and cannot be controlled under the action of pressure, so that the auxiliary agent splashes out, and potential safety hazards exist.

Disclosure of Invention

In order to overcome the defects of overlarge pressure, high spraying speed and potential safety hazard of the conventional dyeing auxiliary agent, the invention has the technical problems that: provided is a dyeing assistant pressure reducing device capable of effectively reducing pressure and slowing down the assistant ejection speed.

The technical implementation scheme of the invention is as follows: a dyeing assistant pressure relief device comprising: an auxiliary agent extractor; the arc-shaped pipeline is arranged on the auxiliary agent extraction machine; the annular pipeline is arranged at the tail end of the arc-shaped pipeline; the cover plate is arranged at the lower part of the annular pipeline in a sliding way; the auxiliary agent distribution assembly is arranged in the arc-shaped pipeline and distributes the auxiliary agent according to the outflow pressure of the auxiliary agent; and the auxiliary agent decompression assembly is arranged on the left side of the lower part of the auxiliary agent distribution assembly and used for decompressing the auxiliary agents in a rotating mode.

In a preferred embodiment of the invention, the left and right sides of the arc-shaped pipeline are provided with outlets.

In a preferred embodiment of the invention, the auxiliary agent distribution assembly comprises a U-shaped baffle, a pulling rod and a spring, a groove is formed in the arc-shaped pipeline, the U-shaped baffle is slidably arranged in the groove, a through hole is formed in the U-shaped baffle, the pulling rod is connected to the bottom of the U-shaped baffle, the tail end of the pulling rod is connected with the cover plate, and the spring is connected between the bottom of the U-shaped baffle and the arc-shaped pipeline.

In a preferred embodiment of the invention, the left side of the U-shaped baffle is lower than the right side.

In a preferred embodiment of the invention, the auxiliary agent pressure reducing assembly comprises an annular hollow pipe, a connecting pipe, a circular baffle and a circular ring, wherein the annular hollow pipe is installed at the bottom of the left side of the arc-shaped pipe, the arc-shaped pipe is communicated with the annular hollow pipe, the connecting pipe is connected to the right side of the annular hollow pipe and is communicated with the annular pipe, the annular hollow pipe is slidably provided with at least two circular baffles, and the circular ring is connected to the circle center position of each circular baffle.

In a preferred embodiment of the invention, the air bag type air bag further comprises a mounting plate, a pressing plate, an air bag, an air outlet pipe, a first one-way valve, an air inlet pipe and a second one-way valve, wherein the mounting plate is arranged on the outer left side of the annular hollow pipe, the pressing plate is rotatably arranged on the top of the mounting plate, the air bag is arranged between the pressing plate and the mounting plate, the air outlet pipe is connected to the right side of the bottom of the air bag, the first one-way valve is arranged in the air outlet pipe, the tail end of the.

Compared with the prior art, the invention has the following advantages: the auxiliary agent pressure can be reduced according to the flow velocity of the auxiliary agent, the cover plate can be driven to cover the top of the cylinder to prevent the auxiliary agent from splashing, manual operation is not needed, the auxiliary agent flows into the left side of the annular hollow pipe, and the circular baffle plate rotates leftwards under the impact force of the auxiliary agent, so that the auxiliary agent can be shunted and decompressed, and the flow velocity of the auxiliary agent is reduced.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic front view of the structure of the present invention a.

Fig. 3 is a schematic front view of the present invention B.

Fig. 4 is a schematic front view of the present invention C.

The parts are labeled as follows: 1. auxiliary agent extractor, 2, arc pipeline, 3, annular pipeline, 4, cover plate, A, auxiliary agent distribution assembly, 5, groove, 6, U-shaped baffle, 7, pulling rod, 8, through hole, 9, spring, B, auxiliary agent decompression assembly, 10, annular hollow tube, 11, connecting tube, 12, circular baffle, 13, ring, 14, mounting plate, 15, pressing plate, 16, gasbag, 17, outlet duct, 18, first check valve, 19, inlet duct, 20, second check valve.

Detailed Description

It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.