Pipeline for chemical fiber production

Abstract

The utility model relates to a pipeline for chemical fiber production, which belongs to the field of chemical fiber production devices and comprises a pipe body, the pipe body is horizontally arranged, a first opening is arranged at the bottom of the pipe body, the first opening is positioned between two ends of the pipe body, a rotating rod is inserted into the first opening and is parallel to the pipe body, and the rotating rod is connected with the pipe body. The rotating rod is rotationally connected with the inner wall of the first opening in a sealed mode, the axis of the rotating rod is located below the pipe body, two arc-shaped grooves are formed in the rotating rod and located in the top and the bottom of the rotating rod respectively, one of the two arc-shaped grooves is located below the pipe body, and the other arc-shaped groove is communicated with the pipe body. By means of rotation of the rotating rod, sediments in the pipe body are conveyed into the sleeve from the arc-shaped groove and finally discharged out of the discharging groove, automatic cleaning of the sediments is achieved, manual cleaning after disassembly is avoided, and chemical fiber production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to a pipe for chemical fiber production, belonging to the field of chemical fiber production equipment. Background Technology

[0002] Chemical fiber refers to yarn made from chemical fibers. Chemical fibers are a general term for fibers produced from natural or synthetic polymers through chemical or physical processing. Depending on the source of the polymer compounds used, they can be divided into man-made fibers made from natural polymers and synthetic fibers made from synthetic polymers, collectively referred to as chemical fibers.

[0003] In the production process of chemical fibers, materials need to be transported through pipelines. However, after long-term operation, the inside of the pipelines is prone to blockage due to deposits, requiring regular manual disassembly and cleaning. This operation is cumbersome and time-consuming, seriously affecting the production efficiency of chemical fibers.

[0004] Therefore, there is a need for a pipeline used in chemical fiber production to automatically clean up deposits and improve the efficiency of chemical fiber production. Summary of the Invention

[0005] The technical problem to be solved by this utility model is: in order to overcome the shortcomings of the prior art, to provide a chemical fiber production pipeline that realizes automatic cleaning of deposits and improves the efficiency of chemical fiber production.

[0006] The technical solution adopted by this utility model to solve the above problems is as follows: a pipe for chemical fiber production, including a pipe body, the pipe body being arranged horizontally, a first opening being provided at the bottom of the pipe body, the first opening being located between the two ends of the pipe body, a rotating rod being inserted into the first opening, the rotating rod being parallel to the pipe body, the rotating rod being rotatably and sealingly connected to the inner wall of the first opening, the axis of the rotating rod being located below the pipe body, and two arc-shaped grooves being provided on the rotating rod, the two arc-shaped grooves being located at the top and bottom of the rotating rod respectively, one of the two arc-shaped grooves being... A shaped groove is located below the tube body, and another arc-shaped groove communicates with the tube body. A drive system is connected to the rotating rod, which is used to drive the rotating rod to rotate 180 degrees. A sleeve is provided below the tube body, and the sleeve is arranged coaxially with the rotating rod. The inner diameter of the sleeve is equal to the diameter of the rotating rod. The rotating rod is located inside the sleeve, and its two ends rotate and are sealed and fitted with the two ends inside the sleeve, respectively. A second opening is provided at the top of the sleeve, and the second opening is sealed and fixedly connected to the outer peripheral wall of the tube body. A discharge groove is provided at the bottom of the sleeve.

[0007] Preferably, the arcuate groove extends to both ends of the rotating rod.

[0008] Preferably, the inner wall of the upper arc-shaped groove and the inner wall of the tube are on the same cylindrical surface.

[0009] As preferred, the discharge slot extends to both ends of the sleeve.

[0010] As preferred, both ends of the rotating rod are coaxially fixed with rotating shafts, and the two rotating shafts pass through the sleeve, one of which is connected with the driving source.

[0011] As preferred, the driving source is a motor.

[0012] As preferred, the sleeve comprises two sleeve bodies, which are symmetrically arranged and jointly form the sleeve.

[0013] As preferred, the inner circumferential wall of the pipe body is provided with a first collecting groove, and the arc-shaped groove is provided with a second collecting groove, and the first collecting groove and the second collecting groove on the upper arc-shaped groove form an annular structure.

[0014] As preferred, the first collecting groove on the pipe body and the second collecting groove on the arc-shaped groove are both provided with a plurality of grooves, and the plurality of first collecting grooves correspond to the plurality of second collecting grooves on the same arc-shaped groove.

[0015] As preferred, the specific number of the first collecting grooves is five.

[0016] Compared with the prior art, the pipe for chemical fiber production has the following advantages:

[0017] The pipe for chemical fiber production realizes automatic cleaning of the deposits, avoids manual cleaning after disassembly, and improves the chemical fiber production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective view of the pipe for chemical fiber production;

[0019] Figure 2 It is a front view of the pipe for chemical fiber production;

[0020] Figure 3 It is a bottom view of the pipe for chemical fiber production;

[0021] Figure 4 It is a left view of the pipe for chemical fiber production;

[0022] Figure 5 It is an enlarged view of A part of Figure 4

[0023] Figure 6 It is a structural schematic view of the pipe body;

[0024] Figure 7 ​It is a structural schematic view of the rotating rod;

[0025] Figure 8 It is a structural schematic view of the sleeve.

[0026] Wherein:

[0027] Pipe body 1, first opening 2, rotating rod 3, arc-shaped groove 4, sleeve 5, second opening 6, discharge groove 7, rotating shaft 8, motor 9, first collecting groove 10, second collecting groove 11;

[0028] Sleeve body 501. DETAILED DESCRIPTION

[0029] As Figures 1-8 shown, a pipeline for chemical fiber production in the embodiment includes a pipe body 1, the pipe body 1 is horizontally arranged, a first opening 2 is arranged at the bottom of the pipe body 1, the first opening 2 is located between the two ends of the pipe body 1, a rotating rod 3 is inserted into the first opening 2, the rotating rod 3 is parallel to the pipe body 1, the rotating rod 3 is rotationally and sealingly connected with the inner wall of the first opening 2, the axis of the rotating rod 3 is located below the pipe body 1, two arc-shaped grooves 4 are arranged on the rotating rod 3, the arc-shaped grooves 4 extend to the two ends of the rotating rod 3, the two arc-shaped grooves 4 are respectively located at the top and the bottom of the rotating rod 3, one of the two arc-shaped grooves 4 is located below the pipe body 1, and the other arc-shaped groove 4 is in communication with the pipe body 1, the inner wall of the upper arc-shaped groove 4 is in the same cylindrical surface as the inner wall of the pipe body 1, a driving system is connected to the rotating rod 3, the driving system is used to drive the rotating rod 3 to rotate by 180 degrees, a sleeve 5 is arranged below the pipe body 1, the sleeve 5 is coaxially arranged with the rotating rod 3, the inner diameter of the sleeve 5 is equal to the diameter of the rotating rod 3, the rotating rod 3 is located in the sleeve 5, the two ends of the rotating rod 3 are respectively rotationally and sealingly fitted with the two ends in the sleeve 5, a second opening 6 is arranged at the top of the sleeve 5, the second opening 6 is sealingly and fixedly connected with the outer peripheral wall of the pipe body 1, a discharge groove 7 is arranged at the bottom of the sleeve 5, the discharge groove 7 extends to the two ends in the sleeve 5;

[0030] The two ends of the rotating rod 3 are coaxially and fixedly provided with rotating shafts 8, the two rotating shafts 8 respectively pass through the sleeve 5, one of the two rotating shafts 8 is connected with a driving source, and the driving source is a motor 9;

[0031] The sleeve 5 includes two sleeve bodies 501, the two sleeve bodies 501 are symmetrically arranged, and the two sleeve bodies 501 are combined and connected to form the sleeve 5;

[0032] A first collecting groove 10 is arranged on the inner peripheral wall of the pipe body 1, a second collecting groove 11 is arranged on the arc-shaped groove 4, and the first collecting groove 10 and the second collecting groove 11 on the upper arc-shaped groove 4 form an annular structure;

[0033] The first collecting grooves 10 on the pipe body 1 and the second collecting grooves 11 on the arc-shaped grooves 4 are provided in plurality, the plurality of first collecting grooves 10 correspond to the plurality of second collecting grooves 11 on the same arc-shaped groove 4 one by one, wherein the specific number of the first collecting grooves 10 is five;

[0034] During work, the chemical fiber material is input from one end of the pipe body 1 and discharged from the other end of the pipe body 1, and the generated deposits fall into the upper arc-shaped grooves 4, wherein the annular structure formed by the first collecting grooves 10 and the second collecting grooves 11 on the upper arc-shaped grooves 4 facilitates the collection of the deposits, thereby reducing the contact between the deposits and the chemical fiber material and facilitating the conveying of the chemical fiber material; when it is necessary to clean the deposits, the motor 9 is started to drive the rotating shaft 8 to rotate the rotating rod 3 by 180 degrees, that is, the two arc-shaped grooves 4 on the rotating rod 3 interchange positions, so that the deposits in the arc-shaped grooves 4 and the second collecting grooves 11 are transferred into the sleeve 5 and finally discharged from the discharge groove 7, that is, the cleaning of the deposits is completed; of course, if there are still residues in the pipe body 1, the deposit cleaning operation is continuously performed until the cleaning of the deposits is completed; in addition, the motor 9 can be automatically controlled to intermittently drive the rotating rod 3 to rotate by 180 degrees, so that the automatic cleaning of the deposits is realized, manual cleaning after disassembly is avoided, and the production efficiency of the chemical fiber is improved.

[0035] In addition to the above-mentioned embodiments, the utility model also includes other implementation manners, and any technical scheme formed by equivalent transformation or equivalent replacement should fall within the protection scope of the utility model claim.

Claims

1. A pipe for chemical fiber production, comprising a pipe body (1), wherein the pipe body (1) is arranged horizontally, characterized in that: The bottom of the tube (1) is provided with a first opening (2), which is located between the two ends of the tube (1). A rotating rod (3) is inserted into the first opening (2). The rotating rod (3) is parallel to the tube (1). The rotating rod (3) rotates and is sealed to the inner wall of the first opening (2). The axis of the rotating rod (3) is located below the tube (1). Two arc-shaped grooves (4) are provided on the rotating rod (3). The two arc-shaped grooves (4) are located at the top and bottom of the rotating rod (3), respectively. One of the arc-shaped grooves (4) is located below the tube (1), and the other arc-shaped groove (4) is connected to the inner wall of the first opening (2). The rotating rod (3) is connected to a drive system, which is used to drive the rotating rod (3) to rotate 180 degrees. A sleeve (5) is provided below the tube body (1). The sleeve (5) is arranged coaxially with the rotating rod (3). The inner diameter of the sleeve (5) is equal to the diameter of the rotating rod (3). The rotating rod (3) is located inside the sleeve (5). The two ends of the rotating rod (3) rotate and are sealed and fitted with the two ends inside the sleeve (5). A second opening (6) is provided at the top of the sleeve (5). The second opening (6) is sealed and fixedly connected to the outer peripheral wall of the tube body (1). A discharge groove (7) is provided at the bottom of the sleeve (5).

2. The pipe for chemical fiber production according to claim 1, characterized in that: The arc-shaped groove (4) extends to both ends of the rotating rod (3).

3. The pipe for chemical fiber production according to claim 1, characterized in that: The inner wall of the upper arc groove (4) and the inner wall of the tube (1) are on the same cylindrical surface.

4. The pipe for chemical fiber production according to claim 1, characterized in that: The discharge trough (7) extends to both ends inside the sleeve (5).

5. A pipe for chemical fiber production according to claim 1, characterized in that: Both ends of the rotating rod (3) are coaxially fixed with rotating shafts (8), and the two rotating shafts (8) pass through the sleeve (5) respectively. One of the rotating shafts (8) is connected to the drive source.

6. A pipe for chemical fiber production according to claim 5, characterized in that: The driving source is a motor (9).

7. A pipe for chemical fiber production according to claim 1, characterized in that: The sleeve (5) includes two sleeves (501), which are arranged symmetrically and are joined together to form the sleeve (5).

8. A pipe for chemical fiber production according to claim 1, characterized in that: The inner circumferential wall of the tube (1) is provided with a first collection groove (10), and the arc groove (4) is provided with a second collection groove (11). The first collection groove (10) and the second collection groove (11) on the upper arc groove (4) form a ring structure.

9. A pipe for chemical fiber production according to claim 8, characterized in that: The tube body (1) has multiple first collection grooves (10) and multiple second collection grooves (11) on the arc groove (4), and the multiple first collection grooves (10) correspond one-to-one with the multiple second collection grooves (11) on the same arc groove (4).

10. A pipe for chemical fiber production according to claim 9, characterized in that: The first collection slot (10) has five slots.

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