CN106757408A

CN106757408A - Manifold

Info

Publication number: CN106757408A
Application number: CN201510809160.5A
Authority: CN
Inventors: 惠宇娜; 蒋三官; 惠宇阁; 蒋敏海
Original assignee: Trade Co Ltd Of Norcent Of Zhangjagang City
Current assignee: Trade Co Ltd Of Norcent Of Zhangjagang City
Priority date: 2015-11-19
Filing date: 2015-11-19
Publication date: 2017-05-31

Abstract

The present invention relates to a kind of manifold, including housing and the bearing component being arranged in housing and melt distribution pipe, the melt distribution pipe is at least attached with the first melt dispensing branch, the second melt dispensing branch, the 3rd melt dispensing branch, the 4th melt dispensing branch, and the first melt dispensing branch is surrounded on the second melt dispensing branch periphery；The 3rd melt dispensing branch is surrounded on the 4th melt dispensing branch periphery, the manifold is also including apical grafting mouth, location-plate, as expects pipe, steam outlet pipe, pressure sensor seat and holding element, the location-plate is arranged at described as between expects pipe and the steam outlet pipe, between 25 35mm, the difference in height of the holding element and pressure sensor seat is between 10 15mm in the gap as between expects pipe and the steam outlet pipe.Melt distribution pipe layout in manifold of the invention is more reasonable so that temperature distribution is more uniform, so as to the phenomenon for being not easy melt clogging or coking occur.

Description

Spinning box

Technical Field

The invention relates to the technical field of textile equipment, in particular to a spinning box.

Background

A spinning machine (spinning machine of chemical fibre) is a machine that forms fibre-forming polymer solutions or melts into filaments. The melt spinning machine is characterized in that: the melt stream is solidified into fiber when meeting cold air, and the cold air is uniformly blown to the stream after passing through the high-efficiency filter, the regulating valve and the flow guide device. The spinning speed is high, and is generally 600-1500 m/min. In the textile process, one of the common equipments of the spinning manifold.

In the prior art, a melt distribution pipeline is usually arranged in a spinning box, and the existing melt distribution pipeline is usually a straight pipe, so that the temperature distribution is uneven, and coking is easy to occur.

Disclosure of Invention

The invention mainly solves the technical problems in the prior art, and provides a spinning box.

The technical problem of the invention is mainly solved by the following technical scheme:

a spinning box comprises a shell, a support assembly and a melt distribution pipe, wherein the support assembly is arranged in the shell, the melt distribution pipe is at least connected with a first melt distribution branch pipe, a second melt distribution branch pipe, a third melt distribution branch pipe and a fourth melt distribution branch pipe, and the first melt distribution branch pipe surrounds the periphery of the second melt distribution branch pipe; the spinning box comprises a first melt distribution branch pipe, a second melt distribution branch pipe, a third melt distribution branch pipe, a spinning box body and a supporting component, wherein the third melt distribution branch pipe surrounds the periphery of the fourth melt distribution branch pipe, the spinning box body further comprises a top connector, a positioning plate, a material sampling pipe, a steam outlet pipe, a pressure sensor seat and the supporting component, the positioning plate is arranged between the material sampling pipe and the steam outlet pipe, the gap between the material sampling pipe and the steam outlet pipe is 25-35mm, and the height difference between the supporting.

Furthermore, the diameters of the first, second, third and fourth melt distribution branch pipes are between 10 and 30mm, and the diameters of the melt distribution pipes are between 30 and 60 mm.

Furthermore, the melt distribution pipe is connected with each melt distribution branch pipe through an annular communication mechanism.

Further, the second melt distribution branch pipe and the fourth melt distribution branch pipe are rectangular, and the first melt distribution branch pipe and the third melt distribution branch pipe are irregular.

Furthermore, still be equipped with hoist and mount interface and excellent sleeve pipe on the casing, excellent sleeve pipe set up in the top of casing.

Compared with the prior art, the invention has the beneficial effects that: the melt distribution pipe in the spinning box is more reasonable in layout, so that the temperature distribution is more uniform, and the melt blockage phenomenon or coking phenomenon is not easy to occur.

Drawings

FIG. 1 is a schematic diagram of the construction of a manifold according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a manifold of an embodiment of the present invention from another perspective;

FIG. 3 is a partially enlarged view of a spinning beam of an embodiment of the present invention at the point I in FIG. 1.

Wherein,

10-a nut;

21-a support assembly;

22-a melt distribution pipe;

23-a first melt distribution manifold;

24-a second melt distribution manifold;

25-a third melt distribution manifold;

26-a fourth melt distribution manifold;

27-hoisting an interface;

28-rod sleeve;

12-an interface;

13-positioning plate;

14-elephant trunk;

15-steam outlet pipe;

16-pressure sensor seat;

17-a support member.

Detailed Description

The invention will be described in detail hereinafter with reference to specific embodiments shown in the drawings.

Referring to fig. 1, 2 and 3, in the present embodiment, a spinning beam includes a housing, a support assembly 21 disposed in the housing, and a melt distribution pipe 22. Melt distribution pipe 22 includes first, second, third and fourth melt distribution branch pipes 23, 24, 25, 26, respectively, which cooperate with melt distribution pipe 22. The first melt distribution branch pipe 23 surrounds the periphery of the second melt distribution branch pipe 24; the third melt distribution branch pipe 25 surrounds the periphery of the fourth melt distribution branch pipe 26; the diameter of each of the distribution branch pipes is between 10 and 30mm, and the diameter of the melt distribution pipe 22 is between 30 and 60 mm.

Generally, in a preferred embodiment, to ensure smooth flow of the melt from the four distribution branch tubes to the melt distribution pipe 22, the melt distribution pipe 22 typically has a diameter greater than twice the diameter of the four distribution branch tubes.

The melt distribution pipe 22 is connected to the four distribution branch pipes by an annular communication mechanism. The second melt distribution branch 24 and the fourth melt distribution branch 26 are rectangular in shape. The first melt distribution branch 23 and the third melt distribution branch 25 are irregularly shaped.

The shell is further provided with a hoisting connector 27 and a rod sleeve 28, and the rod sleeve 28 is arranged at the top of the shell. The nut 10 is disposed at the bottom of the housing.

Referring to fig. 3, the present embodiment includes a top port 12, a positioning plate 13, a material sampling pipe 14, a steam outlet pipe 15, a pressure sensor base 16, and a supporting member 17. The positioning plate 13 is arranged between the material sampling pipe 14 and the steam outlet pipe 15, and the gap between the material sampling pipe 14 and the steam outlet pipe 15 is 25-35 mm. The difference in height between the supporting element 17 and the pressure sensor receptacle 16 is between 10 and 15 mm.

In conclusion, the melt distribution pipe in the spinning box is more reasonable in layout, so that the temperature distribution is more uniform, and the melt blockage phenomenon or the coking phenomenon is not easy to occur.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A spinning box is characterized by comprising a shell, a support assembly and a melt distribution pipe, wherein the support assembly and the melt distribution pipe are arranged in the shell, the melt distribution pipe is at least connected with a first melt distribution branch pipe, a second melt distribution branch pipe, a third melt distribution branch pipe and a fourth melt distribution branch pipe, and the first melt distribution branch pipe surrounds the periphery of the second melt distribution branch pipe; the spinning box comprises a first melt distribution branch pipe, a second melt distribution branch pipe, a third melt distribution branch pipe, a spinning box body and a supporting component, wherein the third melt distribution branch pipe surrounds the periphery of the fourth melt distribution branch pipe, the spinning box body further comprises a top connector, a positioning plate, a material sampling pipe, a steam outlet pipe, a pressure sensor seat and the supporting component, the positioning plate is arranged between the material sampling pipe and the steam outlet pipe, the gap between the material sampling pipe and the steam outlet pipe is 25-35mm, and the height difference between the supporting.

2. A manifold as recited in claim 1 wherein said first, second, third and fourth melt distribution manifolds have diameters of between 10 mm and 30mm, and said melt distribution manifold has a diameter of between 30mm and 60 mm.

3. A manifold as recited in claim 1 wherein said melt distribution manifold is connected to said respective melt distribution manifold by annular communication means.

4. A manifold as recited in claim 1 wherein said second melt distribution manifold and said fourth melt distribution manifold are rectangular in shape and said first melt distribution manifold and said third melt distribution manifold are irregular in shape.

5. The manifold as recited in claim 1 wherein said housing further comprises a lifting interface and a rod sleeve, said rod sleeve being disposed on the top of said housing.