Device and method for continuously collecting hollow fiber membranes at multiple stations
By designing a device for continuously collecting hollow fiber membranes for multiple stations, using the transmission motor and pulley system to drive the guide wire wheel to rotate, combined with the collection method of turntable and guide rods, the problems of high labor costs and waste of resources in the prior art are solved, and efficient and flexible membrane wire collection and automated processing are achieved.
Patent Information
- Application Number
- CN202510430155.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2025-06-06
AI Technical Summary
The existing hollow fiber membrane wire collection system has high labor costs and can only collect fixed-length film wires, and cannot use automatic wire discharge equipment, resulting in waste of resources and high labor costs.
A device for continuously collecting hollow fiber membranes from multiple stations is designed. The transmission motor and pulley system are used to drive the guide wire wheel to rotate. The membrane wire is wrapped around the guide wire wheel, and the membrane wire is collected into the barrel through the turntable and the guide rod. A counter is provided to automatically stop collecting.
It realizes efficient collection of film wires for multiple stations, improves the wire collection efficiency, and each station works independently, flexibly open or close, saving labor costs and reducing the need for long-term manual duty. The collected film wires can be used in automatic wire discharge devices.
Smart Images
Figure CN120097153A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a device and a method for continuously collecting hollow fiber membranes at multiple stations, belonging to the field of mechanical technology. Background Art
[0002] In recent years, membrane separation technology has achieved rapid development as a new and efficient fluid separation technology, and has been widely used in separation fields such as water treatment, chemical industry, medicine, food, and beverage. Compared with conventional roll membranes, tubular membranes, and flat membranes, hollow fiber membranes have outstanding advantages such as high packing density per unit volume, large specific surface area, compact component structure, and small and light weight. They are far ahead of other types of membranes with absolute advantages. A wire collection mechanism is required in the production process of hollow fiber membrane filaments. At present, the hollow fiber membrane wire collection system mostly uses a wire winding drum to collect the wire, and after the winding is completed, the wire is cut, stripped, and bundled manually. The labor cost of collecting wires with a wire winding drum is high, and only fixed-length membrane filaments can be collected. Due to the short length of the collected membrane filaments, the subsequent automatic wire arrangement equipment cannot be used. Summary of the invention
[0003] The present invention solves the technical problems existing in the prior art, thereby providing a device and method for continuously collecting hollow fiber membranes at multiple stations.
[0004] The existing technical problems are solved by the following technical solutions: a device for continuously collecting hollow fiber membranes at multiple stations, wherein the wire feeding direction of the frame is connected to a water receiving trough, the frame above the water receiving trough is connected to a wire passing wheel, the frame is connected to a transmission motor, the transmission motor is connected to a belt, the transmission motor is connected to a motor transmission shaft through an internal bearing, the two ends of the motor transmission shaft are respectively connected to the frame, the motor transmission shaft is connected to a first pulley, the rotation of the motor transmission shaft drives the first pulley to rotate, a second pulley is installed on the wire guide wheel transmission shaft, and a third pulley is installed on the wire guide wheel transmission shaft The pulley, the first pulley is connected with the second pulley and the third pulley through a belt, the first pulley drives the second pulley and the third pulley to rotate through the belt, the second pulley drives the guide wire wheel transmission shaft to rotate, the third pulley drives the guide wire wheel transmission shaft to rotate, the guide wire wheel transmission shaft is connected to the guide wire wheel, the guide wire wheel transmission shaft is connected to the guide wire wheel, the guide wire wheel transmission shaft drives the guide wire wheel to rotate, the guide wire wheel transmission shaft drives the guide wire wheel to rotate, the film wire is wound on the guide wire wheel and the guide wire wheel, the guide wire wheel and the guide wire wheel rotate and drive the film wire to move toward the turntable through the guide rod. A counter is installed on the guide wire wheel transmission shaft, the turntable frame is connected to the turntable motor, the turntable motor is connected to the turntable, the turntable motor drives the turntable to rotate, the turntable frame is connected to the guide rod, the turntable frame is connected to the switch, and the switch is respectively connected to the transmission motor and the turntable motor.
[0005] A method for continuously collecting hollow fiber membranes at multiple stations comprises the following steps: the membrane filaments are wound around a guide wire wheel after passing through a wire wheel, a transmission motor is connected to a motor transmission shaft, a pulley is installed on the motor transmission shaft, the motor transmission shaft rotates to drive a first pulley to rotate, a second pulley is installed on the guide wire wheel transmission shaft, a third pulley is installed on the guide wire wheel transmission shaft, the first pulley is connected to the second pulley and the third pulley through a belt, the first pulley drives the second pulley and the third pulley to rotate through a belt, the second pulley drives the guide wire wheel transmission shaft to rotate, the third pulley drives the guide wire wheel transmission shaft to rotate, the guide wire wheel transmission shaft is connected to the guide wire wheel, the guide wire wheel transmission shaft drives the guide wire wheel to rotate, a counter is installed on the guide wire wheel transmission shaft, a guide rod and a turntable are installed on a turntable frame, a turntable motor is installed below the turntable, the turntable motor drives the turntable to rotate, the guide rod does not rotate with the turntable, a switch is installed above the turntable, the switch can control the transmission motor and the turntable motor at the same time, when the switch is turned on, the transmission motor and the turntable motor start to work at the same time, when the switch is turned off, the transmission motor and the turntable motor stop working at the same time.
[0006] The method also includes the following steps: the liquid on the membrane wire drips into the water receiving tank, the switch is turned on, the transmission motor drives the motor transmission shaft to rotate, the wire guide wheel rotates to drive the membrane wire to move toward the turntable, the guide rod does not rotate to limit the membrane wire, and the membrane wire falls into the bucket placed on the turntable. As the turntable rotates, the membrane wire rotates with the turntable and slides left and right on the guide rod, forming a regular shape in the bucket without tangling. When the number of rotations of the wire guide wheel transmission shaft reaches the value set by the counter, the transmission motor and the turntable motor stop working at the same time.
[0007] Each collecting station is equipped with a separate transmission motor and turntable motor, and each station can work independently.
[0008] The advantages of the present invention are: there are multiple stations to collect membrane filaments, the wire collection efficiency is high, and each station works independently. The corresponding collecting station can be opened or closed according to the actual production situation, making the operation more flexible and convenient. The collected membrane filaments are barreled wires, which can be used in the automatic wire arrangement device to make membrane components later. There is no need for manual wire arrangement, which saves labor costs. A counter is provided. When the collected membrane filament length reaches the set value, it can stop automatically. There is no need for personnel to be on duty for a long time, which saves labor costs. The wire collection efficiency is high, and each collecting station works independently. The opening and stopping of each collecting station will not affect the operation of other collecting stations. The operation is more flexible and convenient, the labor cost is low, and the collected barreled wires can be used for the subsequent automatic wire arrangement device. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. As shown in the figure:
[0010] Figure 1 It is a front view of the present invention.
[0011] Figure 2 It is a side view of the present invention.
[0012] Figure 3 It is a top view of the present invention.
[0013] Figure 4 It is a partial diagram of the present invention. DETAILED DESCRIPTION
[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0015] Example 1: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a multi-station device for continuously collecting hollow fiber membranes comprises a turntable motor 1, a turntable 2, a guide rod 3, a guide wheel 4, a water receiving trough 5, a guide wheel 6, a belt 7, a transmission motor 8, a counter 9, a switch 10, a first pulley 11, a second pulley 12, a turntable frame 13, a guide wheel transmission shaft 14, a motor transmission shaft 15, a frame 16, a guide wheel transmission shaft 17, a guide wheel 18 and a third pulley 19.
[0016] The wire feeding direction of the frame 16 is connected to the water trough 5, and the frame 16 above the water trough 5 is connected to the wire wheel 6. The frame 16 is connected to the transmission motor 8, and the transmission motor 8 is connected to the belt 7. The transmission motor 8 is connected to the motor transmission shaft 15 through an internal bearing, and the two ends of the motor transmission shaft 15 are respectively connected to the frame 16, and the motor transmission shaft 15 is connected to the first pulley 11. The rotation of the motor transmission shaft 15 drives the first pulley 11 to rotate, and the second pulley 12 is installed on the guide wire wheel transmission shaft 17. The third pulley 19 is installed on the guide wire wheel transmission shaft 14. The first pulley 11 is connected to the second pulley 12 and the third pulley 19 through the belt 7. The first pulley 11 drives the second pulley 12 and the third pulley 19 to rotate through the belt 7, the second pulley 12 drives the guide wire wheel transmission shaft 17 to rotate, and the third pulley 19 drives the guide wire wheel transmission shaft 14 to rotate.
[0017] The wire guide wheel transmission shaft 14 is connected to the wire guide wheel 4, and the wire guide wheel transmission shaft 17 is connected to the wire guide wheel 18. The wire guide wheel transmission shaft 14 drives the wire guide wheel 4 to rotate, and the wire guide wheel transmission shaft 17 drives the wire guide wheel 18 to rotate. The film wire is wound on the wire guide wheel 4 and the wire guide wheel 18. The wire guide wheel 4 and the wire guide wheel 18 rotate and drive the film wire to move toward the turntable 2 through the guide rod 3. A counter 9 is installed on the wire guide wheel transmission shaft 14.
[0018] The turntable frame 13 is connected to the turntable motor 1, the turntable motor 1 is connected to the turntable 2, the turntable motor 1 drives the turntable 2 to rotate, the turntable frame 13 is connected to the guide rod 3, the turntable frame 13 is connected to the switch 10, the switch 10 is respectively connected to the transmission motor 8 and the turntable motor 1, when the switch 10 is turned on, the transmission motor 8 and the turntable motor 1 start working at the same time, when the switch 10 is turned off, the transmission motor 8 and the turntable motor 1 stop working at the same time.
[0019] Example 2: Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a device for continuously collecting hollow fiber membranes at multiple stations is provided, a water receiving trough is provided in the wire feeding direction, and a wire passing wheel is provided above the water receiving trough. The transmission motor is connected to the motor transmission shaft, and a pulley is installed on the motor transmission shaft. The rotation of the motor transmission shaft drives the first pulley to rotate. The second pulley is installed on the guide wire wheel transmission shaft, and the third pulley is installed on the guide wire wheel transmission shaft. The first pulley is connected to the second pulley and the third pulley through a belt. The first pulley drives the second pulley and the third pulley to rotate through the belt, and the second pulley drives the guide wire wheel transmission shaft to rotate, and the third pulley drives the guide wire wheel transmission shaft to rotate. The guide wire wheel transmission shaft is connected to the guide wire wheel, and the guide wire wheel transmission shaft drives the guide wire wheel to rotate. A counter is installed on the guide wire wheel transmission shaft. A guide rod and a turntable are installed on the turntable frame, and a turntable motor is installed under the turntable. The turntable motor drives the turntable to rotate, and the guide rod does not rotate with the turntable. A switch is installed above the turntable. The switch can control the transmission motor and the turntable motor at the same time. When the switch is turned on, the transmission motor and the turntable motor start working at the same time. When the switch is turned off, the transmission motor and the turntable motor stop working at the same time.
[0020] Example 2: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a method for continuously collecting hollow fiber membranes at multiple stations comprises the following steps:
[0021] After passing through the wire wheel 6, the membrane filament is wound around the guide wire wheel 4, and the liquid on the membrane filament drips into the water receiving tank 5. Turn on the switch 10, the transmission motor 8 drives the motor transmission shaft 15 to rotate, the motor transmission shaft 15 drives the first pulley 11 to rotate, the first pulley 11 drives the second pulley 12 and the third pulley 19 to rotate through the belt 7, the second pulley 12 drives the guide wire wheel transmission shaft 17 to rotate, the third pulley 19 drives the guide wire wheel transmission shaft 14 to rotate, the guide wire wheel transmission shaft 14 drives the guide wire wheel 4 to rotate, and the guide wire wheel transmission shaft 17 drives the guide wire wheel 18 to rotate.
[0022] The rotation of the guide wire wheels 4 and 18 drives the film wire to move toward the turntable 2.
[0023] The turntable motor 1 drives the turntable 2 on the turntable frame 13 to rotate, and the guide rod 3 does not rotate, so as to limit the position of the membrane thread, and the membrane thread falls into the bucket placed on the turntable 2.
[0024] As the turntable 2 rotates, the membrane filaments rotate with the turntable 2 and slide left and right on the guide rods 3, forming a regular shape in the barrel without any tangled threads.
[0025] A counter 9 is installed on the guide wheel transmission shaft 14. When the number of revolutions of the guide wheel transmission shaft 14 reaches the value set by the counter 9, the transmission motor 8 and the turntable motor 1 stop working at the same time.
[0026] Each collecting station of the device is provided with a separate transmission motor 8 and a turntable motor 1, and each station can work independently.
[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A device for continuously collecting hollow fiber membranes at multiple stations, characterized in that: The wire feeding direction of the frame is connected to the water trough, the frame above the water trough is connected to the wire passing wheel, the frame is connected to the transmission motor, the transmission motor is connected to the belt, the transmission motor is connected to the motor drive shaft through an internal bearing, and two ends of the motor drive shaft are respectively connected to the frame, the motor drive shaft is connected to the first pulley, and the rotation of the motor drive shaft drives the first pulley to rotate, and the second pulley is installed on the wire guide wheel transmission shaft, and the third pulley is installed on the wire guide wheel transmission shaft, the first pulley is connected with the second pulley and the third pulley through the belt, the second pulley drives the wire guide wheel transmission shaft to rotate, the third pulley drives the wire guide wheel transmission shaft to rotate, the wire guide wheel transmission shaft is connected with the wire guide wheel, the wire guide wheel transmission shaft is connected to the wire guide wheel, the wire guide wheel transmission shaft drives the wire guide wheel to rotate, the wire guide wheel transmission shaft drives the wire guide wheel to rotate, the film wire is wound around the wire guide wheel and the wire guide wheel, and the rotation of the wire guide wheel and the wire guide wheel drives the film wire to move toward the turntable direction through the guide rod. A counter is installed on the guide wire wheel transmission shaft, the turntable frame is connected to the turntable motor, the turntable motor is connected to the turntable, the turntable motor drives the turntable to rotate, the turntable frame is connected to the guide rod, the turntable frame is connected to the switch, and the switch is respectively connected to the transmission motor and the turntable motor.
2. A method for continuously collecting hollow fiber membranes at multiple stations, characterized in that: Contains the following steps: The transmission shaft of the guide wheel is connected with the guide wheel, and the guide wheel is driven by the motor to rotate, and the guide wheel drives the guide wheel to rotate, and the guide wheel drives the guide wheel to rotate.
3. The method for continuously collecting hollow fiber membranes at multiple stations according to claim 2, characterized in that: Contains the following steps: The liquid on the membrane wire drips into the water tank, the switch is turned on, the transmission motor drives the motor transmission shaft to rotate, the wire guide wheel rotates to drive the membrane wire to move toward the turntable, the guide rod does not rotate to limit the membrane wire, and the membrane wire falls into the bucket placed on the turntable. As the turntable rotates, the membrane filaments rotate with the turntable and slide left and right on the guide rods, forming a regular shape in the barrel without any tangled filaments. When the number of revolutions of the guide wheel transmission shaft reaches the value set by the counter, the transmission motor and the turntable motor stop working at the same time.
4. The method for continuously collecting hollow fiber membranes at multiple stations according to claim 1, characterized in that: The method comprises the following steps: each collecting station is provided with a separate transmission motor and a turntable motor, and each station can work independently.