CN210561399U - Carbon fiber surface electrolysis device - Google Patents
Carbon fiber surface electrolysis device Download PDFInfo
- Publication number
- CN210561399U CN210561399U CN201921017165.4U CN201921017165U CN210561399U CN 210561399 U CN210561399 U CN 210561399U CN 201921017165 U CN201921017165 U CN 201921017165U CN 210561399 U CN210561399 U CN 210561399U
- Authority
- CN
- China
- Prior art keywords
- electrolysis
- electrolytic
- carbon fiber
- channel
- electrolyte
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The utility model relates to a carbon fiber surface electrolysis device. The carbon fiber surface electrolysis device is provided with a filament path clapboard, the filament path clapboard is arranged in the electrolysis bath along the length direction of the electrolysis bath, the middle part of the electrolysis bath is divided into a plurality of electrolysis channels, and each electrolysis channel is correspondingly provided with a heat exchange tube. The electrolytic cell is also provided with a liquid inlet and a liquid outlet, and the liquid inlet is arranged corresponding to each electrolytic channel and is used for supplying electrolyte to the electrolytic cell. The carbon fiber surface electrolysis device in the utility model is provided with a plurality of silk way clapboards in the electrolytic bath, separates the electrolytic bath into a plurality of electrolysis channels, and avoids cross confusion between the carbon fibers. The liquid inlet is uniformly corresponding to each electrolysis channel, so that the concentration environment of each electrolysis channel is similar, and the surface characteristic enhancement effect of the fiber yarns is more consistent when the surface treatment is carried out on the multi-beam carbon fibers.
Description
Technical Field
The utility model relates to a carbon fiber surface electrolysis device.
Background
The carbon fiber has excellent mechanical properties, is generally used in the field of reinforced polymer materials, and is generally subjected to surface treatment by an electrochemical method in industry in order to improve the interface properties of the carbon fiber and a polymer composite material. For example, the invention patent application with the application publication number of CN104178790A discloses a carbon fiber surface treatment device, which electrolyzes carbon fibers through a plate electrode connected with a power supply cathode and a graphite roller connected with a power supply anode, wherein a liquid inlet and a liquid outlet are arranged in an electrolytic tank, and are connected with a circulation pipeline through the liquid inlet and the liquid outlet, and the circulation pipeline is communicated with a batching tank and used for supplementing electrolyte with certain concentration to the electrolytic tank. However, in the existing treatment device, after the electrolyte is conveyed into the electrolytic tank through the liquid inlet, the concentration distribution of the electrolyte in the whole electrolytic tank is not uniform, the concentration of the electrolyte close to the liquid inlet is higher, the concentration of the electrolyte far away from the liquid inlet is lower, and when the surface of a plurality of carbon fibers needs to be electrolyzed simultaneously, the concentration of the electrolyte in each carbon fiber is not completely the same, so that the electrolytic effect of the plurality of carbon fibers is inconsistent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carbon fiber surface electrolytic device to when solving carbon fiber surface electrolytic device among the prior art and handling the multi-beam carbon fiber, the inconsistent problem of multi-beam carbon fiber electrolysis effect.
In order to achieve the purpose, the technical scheme of the carbon fiber surface electrolysis device of the utility model is as follows:
a carbon fiber surface electrolysis device comprising;
the electrolytic cell is used for containing electrolyte;
the electrode plate is connected with the negative pole of the power supply and is arranged at the bottom of the electrolytic tank;
the conductive roller is connected with the positive electrode of the power supply and is used for guiding the carbon fiber to pass through the electrolytic bath;
the heat exchange tube extends into the electrolytic cell and is used for heating the electrolyte;
the filament path partition board is arranged in the electrolytic cell along the length direction of the electrolytic cell, divides the electrolytic cell into a plurality of electrolytic channels which extend in the length direction and are parallel in the width direction, and each electrolytic channel is used for allowing equal parts of carbon fibers to pass through;
the liquid inlets are arranged corresponding to the electrolytic channels and used for supplying electrolyte to the electrolytic bath;
and the liquid outlet is arranged far away from the liquid inlet and positioned at the bottom of the electrolytic cell and used for discharging electrolyte with lower concentration.
The carbon fiber surface electrolysis device of the utility model has the advantages that: the utility model provides a carbon fiber surface electrolytic device is provided with a plurality of silk way baffles in the electrolysis trough, has separated many electrolysis passageways to the electrolysis trough, and every bundle of carbon fiber corresponds solitary electrolysis passageway, makes each electrolysis passageway each other not influence, and the in-process of multi-beam carbon fiber through the electrolysis trough can avoid taking place alternately confusion between the multi-beam carbon fiber. The liquid inlet for replenishing the electrolyte is arranged corresponding to each electrolytic channel, so that the concentration environment of each electrolytic channel is similar, and the surface characteristic enhancement effect of the fiber yarns is more consistent when the surface treatment is carried out on the multi-beam carbon fibers.
Furthermore, the number of the heat exchange tubes is equal to that of the electrolysis channels, the length direction of the heat exchange tubes extends along the length direction of the electrolysis bath, and each heat exchange tube is correspondingly arranged in the electrolysis channel and used for heating the electrolyte in the electrolysis channel. The heat exchange pipes for heating the electrolyte are arranged in each electrolytic channel in a one-to-one correspondence manner, so that the temperature environment of each electrolytic channel is similar, and when the surface of a plurality of bundles of carbon fibers is treated, the electrolytic environment of each bundle of carbon fibers is similar, the concentration and the temperature of the electrolyte are convenient to control, the temperature and the concentration of the electrolyte are close to ideal parameters as far as possible, and the surface characteristics of the treated carbon fibers are enhanced.
Furthermore, the length of the wire path partition plate is smaller than that of the electrolytic cell, and two ends of the heat exchange tube extend out of two ends of the electrolytic channel, so that the temperature in a path through which the carbon fibers pass is uniform.
Furthermore, the electrode plates extend out of two ends of the wire path partition plate in the length direction, so that the electric field distribution in the electrolytic cell is more uniform when the electrolytic cell is used.
Furthermore, the liquid inlet is a strip shape extending along the width direction of the electrolytic bath, and the liquid inlet covers each electrolytic channel in the width direction. The strip-shaped liquid inlet can enable the concentration distribution of the electrolyte in each electrolytic channel to be more uniform.
Furthermore, the electrode plate is an integrated electrode plate, and the silk path partition plate is fixed on the electrode plate. The whole electrode plate has good electrolytic reaction effect, so that the fiber yarn has uniform and enhanced characteristics after surface treatment in a channel passing through electrolyte.
Furthermore, the length of the wire path clapboard is less than that of the electrolytic cell, and the liquid inlet and the liquid outlet are respectively arranged at two ends of the electrolytic channel.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a carbon fiber surface treatment apparatus according to the present invention;
description of reference numerals: 1-an electrolytic cell; 2-a trough frame; 3-carbon fibers; 4-an overflow channel; 5-an overflow baffle; 6-a conductive roller; 7-a submerged wire pressing roller; 8-conductivity measuring instrument; 9-a wire way partition board; 10-temperature measuring instrument; 11-heat exchange tubes; 12-an electrode plate; 13-water washing nozzle; 14-a filter; 15-water washing tank.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
The specific embodiment of the carbon fiber surface treatment device of the utility model, as shown in fig. 1, the carbon fiber surface treatment device mainly comprises an electrolytic tank 1, the electrolytic tank 1 is arranged on a tank bracket 2, when in use, the electrolytic tank 1 is filled with electrolyte, and the carbon fiber 3 is conveyed from front to back. The bottom of the electrolytic cell 1 is provided with an electrode plate 12, the electrolytic plate is connected with the negative pole of a power supply, guide rollers are arranged above the two ends of the electrolytic cell 1, wherein the guide roller at the front end is a conductive roller 6 and is connected with the positive pole of the power supply. Two submerged wire pressing rollers 7 are arranged at the position which is relatively lower between the two guide rollers, a plurality of bundles of carbon fibers 3 enter the range of the electrolytic tank along the horizontal direction under the guide of the conductive roller 6, then are pressed to be below the liquid level of the electrolyte by the submerged wire pressing rollers 7, and then are guided out of the liquid level by the guide rollers positioned behind the electrolytic tank 1 and are conveyed backwards. The conductive roller 6 and the submerged wire pressing roller 7 in the embodiment are of a four-direction adjustable structure, and can adjust the up-down and front-back directions so as to adjust the distance and time for the carbon fibers 3 to be immersed in the electrolyte.
The inside a plurality of extensions around being provided with of electrolysis trough 1 to silk way baffle 9 of interval arrangement in the left and right sides direction, silk way baffle 9 separates many electrolysis passageways that supply carbon fiber 3 to pass through in with electrolysis trough 1, and every carbon fiber 3 all is located the electrolysis passageway that corresponds, and under the separation of silk way baffle 9, each electrolysis passageway mutual noninterference can be avoided taking place alternately confusion between the carbon fiber 3 at the in-process of multi-beam carbon fiber 3 through electrolysis trough 1. The electrode plate is an integrated electrode plate, and the silk path partition plate is fixed on the electrode plate. The whole electrode plate has good electrolytic reaction effect, so that the fiber yarn has uniform and enhanced characteristics after surface treatment in a channel passing through electrolyte.
The bottom of the electrolytic cell 1 is provided with a liquid inlet and a liquid outlet, the liquid inlet and the liquid outlet are communicated with a circulating pipeline arranged outside the electrolytic cell 1, and the circulating pipeline is provided with a circulating pump for providing power so that the electrolyte circularly flows in the circulating pipeline and the electrolytic cell 1. The liquid inlet in the embodiment is in a long strip shape, each electrolysis channel is covered in the width direction and extends along the width direction of the electrolysis bath, so that high-concentration electrolyte supplemented from the liquid inlet can uniformly enter each electrolysis channel, and the concentration state in each electrolysis channel is the same.
As a preferable mode, in the present embodiment, the heat exchange tubes 11 and the electrode plates 12 extend out of the electrolysis channel formed by the filament path partition plates 9 in the front-rear direction, so that the temperature distribution and the electric field distribution in the electrolysis channel are relatively uniform, and the effect of surface treatment on the carbon fibers 3 is improved.
The front side of the electrolytic cell 1 is also provided with an overflow baffle 5, the top of the overflow baffle 5 is provided with an overflow hole, electrolyte with high concentration is supplemented into the electrolytic cell by a liquid inlet, the electrolyte with lower concentration in the front flows out from an overflow port, enters an overflow channel 4 enclosed by the overflow baffle 5 and the side wall of the electrolytic cell, a drain port is arranged at the bottom of the overflow channel 4, and the electrolyte entering the overflow channel 4 is discharged through a pipeline to be subjected to wastewater removal treatment.
A rinsing bath 15 is further arranged behind the electrolytic bath 1, the rinsing bath 15 is close to the electrolytic bath and shares the same side wall with the electrolytic bath, and a plurality of rinsing nozzles 13 are arranged above the rinsing bath 15, so that the surface of the carbon fiber 3 can be rinsed in time after electrolytic reaction occurs, residual electrolyte is removed, and low-concentration electrolytic reaction is prevented from occurring. And a conductivity measuring instrument 8 and a temperature measuring instrument 10 are also arranged in the electrolytic cell and used for monitoring the concentration and temperature parameter indexes in the electrolyte in real time, so that the temperature and the concentration of the electrolyte can be conveniently regulated and controlled.
The utility model discloses a set up many electrolysis passageways of division in a plurality of parallel silk way baffles with the electrolysis trough of each other in the electrolysis trough, every bundle of carbon fiber corresponds solitary electrolysis passageway, makes each electrolysis passageway each other not influence, and the in-process of multi-beam carbon fiber through the electrolysis trough can avoid alternately chaotic between the multi-beam carbon fiber. The liquid inlet for replenishing the electrolyte is in a long strip shape and uniformly corresponds to each electrolytic channel, so that the concentration environment of each electrolytic channel is similar, the heat exchange tubes for heating the electrolyte are correspondingly arranged in each electrolytic channel one by one, and the temperature environment of each electrolytic channel is also similar, therefore, when a plurality of bundles of carbon fibers are subjected to surface treatment, the electrolytic environment of each bundle of carbon fibers is similar, on one hand, the surface characteristic enhancement effect of the fiber filaments is consistent, on the other hand, the concentration and the temperature of the electrolyte are convenient to control, and the temperature and the concentration of the electrolyte are close to ideal parameters as much as possible, so that the surface characteristic of the treated carbon fibers is enhanced.
In other embodiments, a plurality of electrode plates can be arranged, and each electrode plate is correspondingly arranged between the filament path clapboards and the side wall of the electrolytic cell; or, the plurality of electrode plates are uniformly arranged at intervals along the front-back direction.
In other embodiments, the liquid inlet may also be disposed at the middle position of the electrolytic cell, and the liquid outlet may be disposed at the front and rear ends of the electrolytic cell.
In other embodiments, an avoiding groove for avoiding the filament path partition plate can be arranged on the electrode plate, and the filament path partition plate penetrates through the avoiding groove and is fixed at the bottom of the electrolytic tank.
In other embodiments, a plurality of liquid inlets can be arranged, and the liquid inlets correspond to the electrolysis channels one by one.
In other embodiments, a liquid inlet may be disposed in the middle of the electrolytic cell, and liquid outlets may be disposed at two ends of the electrolytic cell.
Claims (7)
1. A carbon fiber surface electrolysis device is characterized by comprising;
the electrolytic cell is used for containing electrolyte;
the electrode plate is connected with the negative pole of the power supply and is arranged at the bottom of the electrolytic tank;
the conductive roller is connected with the positive electrode of the power supply and is used for guiding the carbon fiber to pass through the electrolytic bath;
the heat exchange tube extends into the electrolytic cell and is used for heating the electrolyte;
the filament path partition board is arranged in the electrolytic cell along the length direction of the electrolytic cell, divides the electrolytic cell into a plurality of electrolytic channels which extend in the length direction and are parallel in the width direction, and each electrolytic channel is used for allowing equal parts of carbon fibers to pass through;
the liquid inlets are arranged corresponding to the electrolytic channels and used for supplying electrolyte to the electrolytic bath;
and the liquid outlet is arranged far away from the liquid inlet and positioned at the bottom of the electrolytic cell and used for discharging electrolyte with lower concentration.
2. The carbon fiber surface electrolysis device as recited in claim 1, wherein the number of the heat exchange tubes is equal to the number of the electrolysis channels, and the length direction of the heat exchange tubes extends along the length direction of the electrolysis bath, and each heat exchange tube is correspondingly arranged in the electrolysis channel and used for heating the electrolyte in the electrolysis channel.
3. The carbon fiber surface electrolysis device as recited in claim 2 wherein the length of the filament path separator is less than the length of the electrolysis cell and the ends of the heat exchange tubes extend beyond the ends of the electrolysis channel to provide a more uniform temperature in the path traversed by the carbon fibers.
4. A carbon fibre surface electrolyser as claimed in claim 3 wherein said ends of the filament path separator extend in the length direction to provide a more uniform distribution of the electric field within the cell in use.
5. The carbon fiber surface electrolysis device according to any one of claims 1 to 4, wherein the liquid inlet is elongated in a width direction of the electrolysis cell, and covers each of the electrolysis channels in the width direction.
6. The carbon fiber surface electrolysis device according to any one of claims 1 to 4, wherein the electrode plate is an integrated electrode plate, and the filament separator is fixed to the electrode plate.
7. The carbon fiber surface electrolysis device as claimed in any one of claims 1 to 4, wherein the length of the filament path partition plate is smaller than the length of the electrolysis bath, and the liquid inlet and the liquid outlet are respectively arranged at both ends of the electrolysis channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017165.4U CN210561399U (en) | 2019-07-02 | 2019-07-02 | Carbon fiber surface electrolysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017165.4U CN210561399U (en) | 2019-07-02 | 2019-07-02 | Carbon fiber surface electrolysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210561399U true CN210561399U (en) | 2020-05-19 |
Family
ID=70632310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921017165.4U Active CN210561399U (en) | 2019-07-02 | 2019-07-02 | Carbon fiber surface electrolysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210561399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112176459A (en) * | 2020-09-28 | 2021-01-05 | 常州市新创智能科技有限公司 | Carbon fiber surface treatment device |
| CN114182453A (en) * | 2021-12-22 | 2022-03-15 | 张家港市港鹰实业有限公司 | Carbon fiber surface treatment device and use method thereof |
-
2019
- 2019-07-02 CN CN201921017165.4U patent/CN210561399U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112176459A (en) * | 2020-09-28 | 2021-01-05 | 常州市新创智能科技有限公司 | Carbon fiber surface treatment device |
| CN114182453A (en) * | 2021-12-22 | 2022-03-15 | 张家港市港鹰实业有限公司 | Carbon fiber surface treatment device and use method thereof |
| CN114182453B (en) * | 2021-12-22 | 2023-12-05 | 张家港市港鹰实业有限公司 | Carbon fiber surface treatment device and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210561399U (en) | Carbon fiber surface electrolysis device | |
| CA2358667C (en) | Apparatus for controlling flow in an electrodeposition process | |
| US9637849B2 (en) | Device and method for the treatment, in particular electrolysis or cleaning, of endless fibers, threads or webs of fabric | |
| CN212404304U (en) | Electrolyte distributing and converging structure of water electrolyzer | |
| CN212505140U (en) | Electrode structure and electrochemical deposition apparatus | |
| JP2763534B2 (en) | Electrolytic cell | |
| FI77271C (en) | Electrode, electrochemical cell, bipolar cell and method of making an electrode. | |
| CN202968709U (en) | Device for electrolyzing and recovering precious metal | |
| CN104562170A (en) | Tungsten-molybdenum wire cleaning machine | |
| CN103422126A (en) | Acid mist recycling system device | |
| CN101418480A (en) | Carbon fibre surface processor | |
| CN206266741U (en) | Electrolysis chrome liquor impurity removing equipment | |
| CN209941108U (en) | Copper electrodeposition apparatus | |
| CN210481570U (en) | Deplating equipment for pipes | |
| CN210117426U (en) | Continuous electrolysis equipment for reducing copper sulfate concentration in plating solution | |
| JPS634087A (en) | Electrolytic cell | |
| JP2008248411A (en) | Surface-treating apparatus for carbon fiber strand | |
| CN220265906U (en) | Steel cord centralized control electroplating equipment | |
| CN2346800Y (en) | Electrochemical means for treating continuous electroconductive fibre | |
| CN219449919U (en) | Device for carrying out horizontal convection circulation on electroplating liquid medicine | |
| CN203700561U (en) | Electroplating treatment equipment for metal wires | |
| CN211445930U (en) | Ion membrane electrolytic cell convenient to change inside electrolyte fast | |
| JP2010216033A (en) | Surface-treating apparatus for carbon fiber production | |
| CN212800561U (en) | Electrolytic cell capable of making electrolyte fully circulate | |
| CN220703831U (en) | Jet-type non-contact horizontal electroplating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |