Sizing condensing device
By designing a floating metal upper tube body and a flexible connected condenser tube structure, the problem of warp yarn soaking when the sizing condensing device stops conveying is solved, ensuring the sizing effect and quality of the warp yarn.
Patent Information
- Application Number
- CN202422543772.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-21
AI Technical Summary
In the existing sizing condensation device, when the warp yarn stops conveying, the contact part between the warp yarn and the metal tube is immersed in condensed water droplets for a long time, which affects the sizing effect and causes the warp yarn quality to deteriorate.
A condenser tube structure is designed, which includes an upper tube body and a lower tube body. The upper tube body is made of metal material and connected to the lower tube body through a flexible connecting piece to form a floating pipe. Condensed water droplets are used to cool the warp yarn. After the supply of ice water stops, the upper tube body automatically falls back and separates from the warp yarn to avoid long-term immersion.
This effectively avoids the problem of slurry dispersion caused by the warp yarn being partially immersed in condensed water droplets when the warp yarn stops being transported, thereby ensuring the quality of the warp yarn.
Smart Images
Figure CN223445808U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass fiber processing technical field, concretely relates to a sizing condensing device. BACKGROUND
[0002] Because the warp yarn that does not pass through sizing mutually holds not firmly, surface hairiness is more, is difficult to weave. Therefore, need to add sizing on warp yarn to improve its weavability, the process that adds sizing to warp yarn is sizing.
[0003] When sizing, warp yarn passes through from high temperature sizing trough, to make part of sizing liquid penetrate between fibers, and another part adheres to the surface of warp yarn.
[0004] Because the surface of warp yarn after sizing all adheres by sizing, in the conveying process yarn layer between easy to produce adhesion, therefore, after warp yarn passed sizing trough, need to cool down its temperature. The current cooling mode sets up the metal pipe that contacts with warp yarn layer below, forms condensate water droplets through conveying ice water to the surface of metal pipe to make its surface dew, to utilize the condensate water droplets on the surface of metal pipe to the sizing water that passes through and cools down and lubricates. This cooling mode, simple, practical, good effect. But also exist certain problem: when warp yarn conveying work suspends, the part of warp yarn that contacts with metal pipe will be soaked in condensate water droplets all the time, even if stop conveying ice water, condensate water droplets also can not immediately dissipate, this causes the part of warp yarn that contacts with metal pipe to soak in water droplets for a long time and influence sizing effect, in turn influence the quality of warp yarn. UTILITY MODEL CONTENTS
[0005] In order to solve the technical problem in the background art, the utility model provides a sizing condensing device.
[0006] The utility model provides a sizing condensing device, it includes: support frame, horizontally arranged condensing pipe and water supply line that is connected with condensing pipe to convey ice water to condensing pipe, wherein:
[0007] Condensing pipe includes lower pipe body and upper pipe body, the cross section shape of upper pipe body and lower pipe body is arc, and lower pipe body is by support frame, upper pipe body is made of metal material, upper pipe body is relatively arranged on the upper side of lower pipe body, and is connected with lower pipe body through the flexible connecting piece made of flexible material to form pipeline between the two.
[0008] Preferably, the material of flexible connecting piece is flexible rubber.
[0009] Preferably, condensing pipe is equipped with multiple, and all condensing pipes are arranged in parallel, and the interval between any two condensing pipes is reserved.
[0010] Preferably, the interval between condensing pipes gradually increases from one end of the arrangement direction to the other end.
[0011] Preferably, the support frame comprises a first side frame and a second side frame, and the two ends of the lower pipe body are respectively supported by the first side frame and the second side frame.
[0012] Preferably, one end of the condensing pipe is provided with a joint pipe, and flexible sealing sheets made of flexible material are arranged at the ports of the joint pipe; one end of the lower pipe body is connected to and fixed with the joint pipe, and one end of the upper pipe body is connected with the flexible sealing sheets arranged at the joint pipe.
[0013] Preferably, the water supply pipeline is connected to the condensing pipe through the joint pipe.
[0014] Preferably, one end of the condensing pipe is closed, and the upper pipe body and / or the lower pipe body is provided with a water inlet on the side close to the closed end, and the water supply pipeline is connected to the water inlet.
[0015] Preferably, the diameter of the water outlet end of the condensing pipe is smaller than the diameter of the water inlet end.
[0016] In the utility model, the condensing pipe is arranged in a structure comprising an upper pipe body and a lower pipe body, and the upper pipe body and the lower pipe body are both made of metal material, and the cross-sectional shape of both is arc-shaped; the upper pipe body is arranged above the lower pipe body oppositely, and is connected with the lower pipe body through a flexible connecting sheet to form a pipeline between the two, so that the upper pipe body has a certain amount of up-and-down floating relative to the lower pipe body, so that the ice water can support up the condensing pipe when passing through the condensing pipe, and form condensate water beads on the surface of the upper pipe body; the warp yarn with sizing agent on the surface after the sizing process passes through the upper surface of the upper pipe body during normal conveying, so as to utilize the condensate water beads on the surface of the upper pipe body to cool the warp yarn. When the conveying of the ice water into the condensing pipe is stopped, the upper pipe body in the condensing pipe loses the support of the internal ice water, and automatically falls down to be separated from the warp yarn, and no longer contacts the warp yarn. In this way, when the conveying of the warp yarn is stopped, the problem that the sizing agent is scattered due to the local immersion of the warp yarn in the condensate water beads can be avoided, and the quality of the warp yarn is guaranteed. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 A structural schematic view of a sizing condensing device is provided for the utility model;
[0018] Figure 2 A sectional view of a condensing pipe in a sizing condensing device is provided for the utility model;
[0019] Figure 3 A state schematic view when the warp yarn passes through above the condensing pipe in a sizing condensing device is provided for the utility model;
[0020] Figure 4 An assembly schematic view of the condensing pipe and the joint pipe in a sizing condensing device is provided for the utility model. DETAILED DESCRIPTION
[0021] Refer toFigures 1-2 The utility model proposes a sizing condensing device, comprising: a support frame 1, a horizontally arranged condensing pipe 2, and a water supply pipe 3 connected to the condensing pipe 2 to transport ice water into the condensing pipe 2, wherein:
[0022] The condenser 2 includes a lower tube body 21 and an upper tube body 22. The cross-sectional shapes of the upper tube body 22 and the lower tube body 21 are both arc-shaped, and the lower tube body 21 is made of a support frame 1, and the upper tube body 22 is made of a metal material. The upper tube body 22 is relatively arranged above the lower tube body 21, and is connected to the lower tube body 21 through a flexible connecting piece 4 made of a flexible material to form a pipeline between the two.
[0023] Reference Figure 3 When working, the flexibility of the flexible connecting piece 4 is utilized to make the upper tube body 22 have a certain amount of up and down floating relative to the lower tube body 21. In this way, the ice water can prop up the condenser tube 2 when passing through the condenser tube 2, and form condensed water droplets on the surface of the upper tube body 22. When the warp yarn with slurry on the surface passes through the upper surface of the upper tube body 22, the condensed water droplets on the surface of the upper tube body 22 can cool the warp yarn. When the supply of ice water to the condenser tube 2 is stopped, the upper tube body 22 in the condenser tube 2 loses the support of the internal ice water, falls back downward to separate from the warp yarn, and no longer contacts the warp yarn. In this way, when the warp yarn stops being transported, the problem of the slurry spreading due to the warp yarn being partially immersed in the condensed water droplets can be avoided.
[0024] The connecting piece in this embodiment is made of flexible rubber. The support frame 1 includes a first side frame and a second side frame, and both ends of the lower tube 21 are supported by the first side frame and the second side frame respectively.
[0025] In addition, in this embodiment, there are multiple condensing tubes 2, and all condensing tubes 2 are arranged in parallel, with a space reserved between any two condensing tubes 2. During operation, the warp yarn passes through the upper tube body 22 of each condensing tube 2 in turn, so that each condensing tube 2 gradually cools the warp yarn.
[0026] Furthermore, the spacing between the condensing tubes 2 increases gradually from one end to the other end in the arrangement direction, and the sizing warp yarns are transported from the end of the condensing tubes 2 with a smaller spacing to the end with a larger spacing. This is because the temperature of the warp yarns is highest when they are output from the slurry tank, and the slurry viscosity is the highest. The probability of the warp yarns sticking together is the highest at this time. Therefore, it is necessary to cool them down quickly and provide lubrication for the warp yarns. The smaller the spacing between the condensing tubes 2, the shorter the time it takes for the warp yarns to leave the condensation zone, and the smaller the probability of adhesion between the warp yarns.
[0027] Reference Figure 4In addition, one end of the condensing pipe 2 is provided with a joint pipe 5 or is closed; when the condensing pipe 2 is provided with the joint pipe 5, the port of the joint pipe 5 is provided with a flexible sealing sheet 6 made of flexible material, one end of the lower pipe body 21 is connected and fixed with the joint pipe 5, and one end of the upper pipe body 22 is connected with the flexible sealing sheet 6 arranged at the joint pipe 5, so that the upper pipe body 22 can float up and down while being connected and sealed with the joint pipe. The water supply pipeline 3 is connected with the condensing pipe 2 through the joint pipe 5.
[0028] When one end of the condensing pipe 2 is closed, the upper pipe body 22 and / or the lower pipe body 21 is provided with a water inlet close to the side of the closed end, and the water supply pipeline 3 is connected with the water inlet.
[0029] In addition, in order to ensure that the water pressure in the condensing pipe 2 is sufficient to support the upper pipe body 22 when water is supplied, the diameter of the outlet end of the condensing pipe 2 is smaller than the diameter of the inlet end of the condensing pipe 2.
[0030] As can be seen from the above, the condensing pipe 2 is arranged to include the upper pipe body 22 and the lower pipe body 21, and the upper pipe body 22 and the lower pipe body 21 are both made of metal material, and the cross-sectional shape of both is arc-shaped; the upper pipe body 22 is arranged above the lower pipe body 21 and is connected with the lower pipe body 21 through the flexible connecting sheet 4 to form a pipeline therebetween, so that the upper pipe body 22 has a certain amount of floating up and down relative to the lower pipe body 21, so that the ice water can support the condensing pipe 2 when passing through the condensing pipe 2, and form condensate water droplets on the surface of the upper pipe body 22; the warp yarn with sizing agent on the surface after sizing process passes through the upper surface of the upper pipe body 22 during normal conveying, so as to use the condensate water droplets on the surface of the upper pipe body 22 to cool the warp yarn. When the conveying of ice water into the condensing pipe 2 is stopped, the upper pipe body 22 in the condensing pipe 2 loses the support of the internal ice water and automatically falls down to separate from the warp yarn, so as to no longer contact with the warp yarn. In turn, the quality of the warp yarn is effectively guaranteed.
[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. A sizing condensation device, characterized in that: include: A support frame (1), a horizontally arranged condenser pipe (2), and a water supply pipe (3) connected to the condenser pipe (2) for conveying ice water into the condenser pipe (2), wherein: The condenser (2) comprises a lower tube body (21) and an upper tube body (22), the cross-sectional shapes of the upper tube body (22) and the lower tube body (21) are both arc-shaped, and the lower tube body (21) is supported by a support frame (1), and the upper tube body (22) is made of a metal material. The upper tube body (22) is relatively arranged above the lower tube body (21) and is connected to the lower tube body (21) through a flexible connecting piece (4) made of a flexible material to form a pipeline between the two.
2. The sizing condensation device according to claim 1, characterized in that: The material of the flexible connecting piece (4) is flexible rubber.
3. The sizing condensation device according to claim 1, characterized in that: A plurality of condensing tubes (2) are provided, and all the condensing tubes (2) are arranged in parallel, with a spacing reserved between any two condensing tubes (2).
4. The sizing condensation device according to claim 3, characterized in that: The spacing between the condensation tubes (2) increases gradually from one end to the other end of the arrangement direction.
5. The sizing condensation device according to claim 1, characterized in that: The support frame (1) comprises a first side frame and a second side frame, and both ends of the lower tube body (21) are supported by the first side frame and the second side frame respectively.
6. The sizing condensation device according to any one of claims 1 to 5, characterized in that: One end of the condenser tube (2) is provided with a joint tube (5), and a flexible sealing sheet (6) made of flexible material is provided at the end of the joint tube (5); one end of the lower tube body (21) is docked with and fixed to the joint tube (5), and one end of the upper tube body (22) is connected to the flexible sealing sheet (6) provided at the joint tube (5).
7. The sizing condensation device according to claim 6, characterized in that: The water supply pipeline (3) is connected to the condenser pipe (2) through a joint pipe (5).
8. The sizing condensation device according to any one of claims 1 to 5, characterized in that: One end of the condenser tube (2) is closed, and a water inlet is provided on one side of the upper tube body (22) and / or the lower tube body (21) close to the closed end, and the water supply pipeline (3) is connected to the water inlet.
9. The sizing condensing device according to any one of claims 1 to 5, characterized in that: The diameter of the water outlet end of the condenser (2) is smaller than the diameter of the water inlet end thereof.