An integrated tank device with ultrasonic cleaning and sizing functions

Abstract

The utility model discloses a kind of integrated tank devices with ultrasonic cleaning and sizing function, it mainly includes tank, the tank interior is separated into ultrasonic cleaning cavity and sizing processing cavity by a piece of vertical partition, which are independent of each other;The bottom of the ultrasonic cleaning cavity is installed with ultrasonic wave vibration plate;Sizing roller is provided in the sizing processing cavity. Carbon fiber tow can pass through ultrasonic cleaning cavity and sizing processing cavity in turn via guide roller, realize continuous cleaning and sizing processing. The utility model integrates two independent production procedures in one equipment unit, compact structure, significantly reduce the equipment floor area and carbon fiber threading process, improve production efficiency, and effectively avoid the pollution and damage of carbon fiber between procedures.

Description

Technical Field

[0001] This utility model relates to the technical field of carbon fiber production and surface treatment equipment, and in particular to an integrated tank device with ultrasonic cleaning and sizing functions. Background Technology

[0002] Sizing is a crucial step in the production of carbon fiber, as it forms a protective film on the fiber surface and improves its bonding performance with the resin matrix. Before sizing, the fiber often needs to be cleaned to remove surface impurities, dust, etc. In traditional production processes, ultrasonic cleaning and sizing are usually completed in two separate, independent devices. This arrangement has the following drawbacks: (1) Large equipment footprint: Two independent tanks require more installation space. (2) Low production efficiency: The fiber needs to be drawn out from one device and then threaded into another, making the process complex and inconvenient for continuous production. (3) Fiber is easily damaged: Multiple threading and long-distance traction increase the risk of fiber wear or breakage.

[0003] Therefore, it is of great significance to study an integrated tank device with ultrasonic cleaning and sizing functions to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an integrated tank device with ultrasonic cleaning and sizing functions, thereby solving one or more of the problems in the prior art.

[0005] This utility model provides an integrated tank device with ultrasonic cleaning and sizing functions, including a tank body, the interior of which is divided by a partition to form an independent ultrasonic cleaning chamber and a sizing treatment chamber; the ultrasonic cleaning chamber is equipped with an ultrasonic generator and a guide roller A; the sizing treatment chamber is equipped with a sizing roller. In some embodiments, the partition is sealed to the bottom and sidewalls of the tank by welding and sealing components, so that the liquids in the ultrasonic cleaning chamber and the sizing treatment chamber are isolated from each other. The height of the partition is 2 / 3 of the height of the tank. There are overflow ports on both sides of the top of the center of the partition for the overflow of cleaning liquid and sizing liquid to prevent cross-contamination.

[0006] In some embodiments, the ultrasonic cleaning chamber is equipped with a cleaning fluid inlet pipe and a cleaning fluid outlet pipe for replacing the cleaning fluid.

[0007] In some embodiments, the sizing chamber is equipped with a sizing inlet pipe and a sizing outlet pipe for replacing the sizing agent.

[0008] In some embodiments, the ultrasonic generator is an ultrasonic transducer plate installed at the bottom of the ultrasonic cleaning chamber, and the number of such transducers is four.

[0009] In some embodiments, a squeezing roller A is provided above the tank corresponding to the outlet of the ultrasonic cleaning chamber, and a squeezing roller B is provided corresponding to the outlet of the sizing treatment chamber, for squeezing out excess sizing agent.

[0010] In some embodiments, the tank is made of stainless steel.

[0011] In some embodiments, the surfaces of the guide roller A and the sizing roller are coated with a polytetrafluoroethylene layer.

[0012] The beneficial effects of this utility model are: (1) High integration and space saving: The two functional chambers are integrated into one tank, which greatly reduces the overall footprint of the equipment and simplifies the equipment layout; (2) Continuous process, improved efficiency: It realizes the seamless connection between cleaning and sizing, and the fiber can complete the two processes in one threading, which significantly improves production efficiency and is especially suitable for automated continuous production lines; (3) Functional independence and no interference: The partition ensures that the cleaning fluid and slurry are completely isolated, avoiding cross-contamination between the two liquids and ensuring the effectiveness and stability of their respective processes. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an integrated tank device with ultrasonic cleaning and sizing functions according to the present invention; Among them, 1-tank body, 2-partition plate, 2-1-overflow pipe of cleaning chamber, 2-2-overflow pipe of sizing treatment chamber, 3-ultrasonic cleaning chamber, 3-1-cleaning liquid inlet pipe, 3-2-cleaning liquid outlet pipe, 3-3-overflow port, 4-sizing treatment chamber, 4-1-slurry inlet pipe, 4-2-slurry outlet pipe, 4-3-overflow port, 5-ultrasonic vibrating plate, 6-guide roller A, 7-sizing roller A, 8-sizing roller, 9-guide roller B, 10-sizing roller B. Detailed Implementation

[0014] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0015] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0016] like Figure 1 As shown, this is an integrated tank device with ultrasonic cleaning and sizing functions, such as... Figure 1 As shown, it mainly includes a rectangular tank 1. Inside the tank 1, a partition 2, which is sealed and welded to the bottom and side walls of the tank, strictly separates two independent chambers: the left side is the ultrasonic cleaning chamber 3, and the right side is the sizing treatment chamber 4. The partition 2 is equipped with an overflow pipe 2-1 for the cleaning chamber and an overflow pipe 2-2 for the sizing treatment chamber. At the bottom of the ultrasonic cleaning chamber 3, multiple ultrasonic transducers 5 are installed to emit ultrasonic waves into the cleaning fluid inside the chamber, efficiently cleaning the carbon fibers passing through the guide roller A6. After cleaning, excess cleaning fluid is squeezed out by the extrusion roller 7. Inside the sizing treatment chamber 4, a sizing roller 8 is installed to guide the carbon fibers to be immersed in the sizing agent, and then the excess sizing agent is squeezed out by the extrusion roller 10, ensuring that the carbon fibers are fully wetted and controlling the amount of sizing agent carried.

[0017] The two chambers are each equipped with an independent inlet pipe 3 / 4-1 and an outlet pipe 3 / 4-2, and an overflow port 3 / 4-3 to maintain the liquid level and replenish the liquid. Above the tank body 1, a guide roller B9 is installed to guide the carbon fiber bundle through the ultrasonic cleaning chamber 3 and the sizing treatment chamber 4 in sequence.

[0018] The tank body 1 is made of stainless steel. The surfaces of the guide roller A6 and the sizing roller 8 are coated with a polytetrafluoroethylene layer.

[0019] During operation, the carbon fiber bundle is guided by the guide roller B9 and first enters the ultrasonic cleaning chamber 3, where it is thoroughly cleaned under the action of ultrasound. Then, the wet carbon fiber bundle passes through the extrusion roller 7 to squeeze out the excess cleaning liquid and enters the adjacent sizing treatment chamber 4. After sizing by the sizing roller 8, the excess sizing agent is squeezed out by the extrusion roller B10 and then enters the subsequent drying process.

[0020] In summary, the integrated tank device with ultrasonic cleaning and sizing functions provided by this utility model has the following advantages: (1) High integration and space saving: The two functional chambers are integrated into one tank, which greatly reduces the overall footprint of the equipment and simplifies the equipment layout; (2) Continuous process, improved efficiency: It realizes the seamless connection between cleaning and sizing, and the fiber can complete the two processes in one threading, which significantly improves production efficiency and is especially suitable for automated continuous production lines; (3) Functional independence and no interference: The partition ensures that the cleaning fluid and slurry are completely isolated, avoiding cross-contamination between the two liquids and ensuring the effectiveness and stability of their respective processes.

[0021] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present utility model, and these should also be considered within the protection scope of the present utility model.

Claims

1. An integrated tank device with ultrasonic cleaning and sizing functions, comprising a tank body (1), characterized in that, The tank (1) is divided by a partition (2) to form an independent ultrasonic cleaning chamber (3) and a sizing treatment chamber (4); the ultrasonic cleaning chamber (3) is equipped with an ultrasonic generator (5) and a guide roller A (6); the sizing treatment chamber (4) is equipped with a sizing roller (8).

2. The integrated tank device with ultrasonic cleaning and sizing functions according to claim 1, characterized in that, The partition (2) is sealed to the bottom and side wall of the tank (1) by welding and sealing, so that the liquids in the ultrasonic cleaning chamber (3) and the sizing treatment chamber (4) are isolated from each other. The height of the partition (2) is 2 / 3 of the height of the tank (1). The top two sides of the center position of the partition (2) are equipped with overflow ports (3-3, 4-3) for the overflow of cleaning liquid and sizing liquid to prevent cross-contamination.

3. The integrated tank device with ultrasonic cleaning and sizing functions according to claim 1, characterized in that, The ultrasonic cleaning chamber (3) is equipped with a cleaning fluid inlet pipe (3-1) and a cleaning fluid outlet pipe (3-2).

4. The integrated tank device with ultrasonic cleaning and sizing functions according to claim 1, characterized in that, The slurry processing chamber (4) is equipped with a slurry inlet pipe (4-1) and a slurry outlet pipe (4-2).

5. The integrated tank device with ultrasonic cleaning and sizing functions according to claim 1, characterized in that, The ultrasonic generator (5) is an ultrasonic transducer plate installed at the bottom of the ultrasonic cleaning chamber (3), and there are 4 sets.

6. The integrated tank device with ultrasonic cleaning and sizing functions according to claim 1, characterized in that, Above the tank (1), a squeezing roller A (7) is provided corresponding to the outlet of the ultrasonic cleaning chamber (3), and a squeezing roller B (10) is provided corresponding to the outlet of the slurry treatment chamber (4).

7. The integrated tank device with ultrasonic cleaning and sizing functions according to claim 1, characterized in that, The tank (1) is made of stainless steel.

8. The integrated tank device with ultrasonic cleaning and sizing functions according to claim 1, characterized in that, The surfaces of the guide roller A (6) and the sizing roller (8) are coated with a polytetrafluoroethylene layer.

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