阅读说明：本技术 一种用于制造碳纤维的水洗装置 (A washing device for making carbon fiber ) 是由 平步青 于 2019-09-20 设计创作，主要内容包括：本发明涉及一种用于制造碳纤维的水洗装置,包括清洗槽和水箱,所述水箱的形状为圆柱形,所述清洗槽固定在水箱的顶端,所述水箱内设有清水,所述清洗槽上设有水洗机构,所述水箱内设有过滤机构,所述过滤机构包括连接管、连接箱、传输管、滤网和至少两个挡杆,所述水洗机构包括水泵、密封组件和至少两个水管,所述密封组件包括弧形板、连杆、转动轴、桨叶和轴承,所述转动轴与传输管同轴设置,所述转动轴的直径小于传输管的内径,该用于制造碳纤维的水洗装置通过水洗机构实现了清除碳纤维上杂质的功能,不仅如此,还通过过滤机构实现了过滤杂质的功能。(The invention relates to a water washing device for manufacturing carbon fiber, which comprises a washing tank and a water tank, wherein the water tank is cylindrical, the cleaning tank is fixed at the top end of the water tank, clear water is arranged in the water tank, the cleaning tank is provided with a water cleaning mechanism, a filtering mechanism is arranged in the water tank and comprises a connecting pipe, a connecting box, a transmission pipe, a filter screen and at least two stop rods, the water washing mechanism comprises a water pump, a sealing assembly and at least two water pipes, the sealing assembly comprises an arc-shaped plate, a connecting rod, a rotating shaft, a paddle and a bearing, the rotating shaft and the transmission pipe are coaxially arranged, the diameter of the rotating shaft is smaller than the inner diameter of the transmission pipe, this a washing device for making carbon fiber has realized the function of cleaing away impurity on the carbon fiber through washing mechanism, not only, has still realized the function of filtering impurity through filtering mechanism.)

1. A washing device for manufacturing carbon fibers comprises a washing tank (1) and a water tank (2), wherein the water tank (2) is cylindrical, the washing tank (1) is fixed at the top end of the water tank (2), and clear water is arranged in the water tank (2), and the washing device is characterized in that a washing mechanism is arranged on the washing tank (1), and a filtering mechanism is arranged in the water tank (2);

the filtering mechanism comprises a connecting pipe (3), a connecting box (4), a transmission pipe (5), a filter screen (6) and at least two stop rods (7), wherein the connecting pipe (3) and the transmission pipe (5) are coaxially arranged with a water tank (2), the top end of the connecting pipe (3) is arranged at the bottom of a cleaning tank (1), the connecting box (4) is arranged at the bottom end of the connecting pipe (3), the connecting box (4) is fixedly connected and communicated with the cleaning tank (1) through the connecting pipe (3), the top end of the transmission pipe (5) is hermetically and fixedly connected with the bottom of the connecting box (4), through holes are arranged at the bottom of the connecting box (4), the through holes are coaxially arranged with the transmission pipe (5), the aperture of each through hole is smaller than the inner diameter of the transmission pipe (5), the filter screen (6) is arranged in the transmission pipe (5), and the stop rods (7) are circumferentially and uniformly distributed by taking the axis of the transmission pipe (5) as the center, the stop rods (7) are obliquely arranged, one ends of the stop rods (7) are fixed on the inner wall of the through holes, the other ends of the stop rods (7) are positioned in the connecting box (4), the distance between one ends of the stop rods (7) positioned in the through holes and the axis of the through holes is smaller than the distance between the other ends of the stop rods (7) and the axis of the through holes, and one ends of the stop rods (7) close to the connecting pipes (3) are abutted against each other;

The washing mechanism comprises a water pump (8), a sealing assembly and at least two water pipes (9), the water pump (8) is arranged on the transmission pipe (5), the water pump (8) is positioned on one side, far away from the connecting box (4), of the filter screen (6), the water pipes (9) are circumferentially and uniformly distributed by taking the axis of the water tank (2) as the center, one side of the water tank (2) is communicated with one side of the washing tank (1) through the water pipes (9), the sealing assembly is arranged in the transmission pipe (5), and the sealing assembly is positioned on one side, far away from the connecting box (4), of the water pump (8);

The sealing assembly comprises an arc-shaped plate (10), a connecting rod (11), a rotating shaft (12), a paddle (13) and a bearing (14), the rotating shaft (12) and a transmission pipe (5) are coaxially arranged, the diameter of the rotating shaft (12) is smaller than the inner diameter of the transmission pipe (5), the paddle (13) is installed at the top end of the rotating shaft (12), the inner ring of the bearing (14) is installed at the middle end of the rotating shaft (12), the outer ring of the bearing (14) is fixed on the inner wall of the transmission pipe (5), the axis of the connecting rod (11) is perpendicular to and intersected with the axis of the transmission pipe (5), the connecting rod (11) is located on one side, far away from the connecting box (4), of the transmission pipe (5), one end of the connecting rod (11) is fixed on the rotating shaft (12), the annular groove is fixed at the other end of the connecting rod (11), and the arc-shaped plate (10, arc (10) and the inner wall of water tank (2) are sealed and sliding connection, the one end of keeping away from washing tank (1) of water pipe (9) is just to setting up with arc (10), and each water pipe (9) have and only one communicate with water tank (2).

2. The water washing device for manufacturing carbon fibers as claimed in claim 1, wherein a support assembly is arranged in the water tank (2), the support assembly comprises a support rod (15), a ball (16) and an annular groove, the annular groove is arranged at the bottom in the water tank (2), the annular groove is coaxially arranged with the transmission pipe (5), the center of the ball (16) is arranged in the annular groove, the ball (16) is matched with and slidably connected with the annular groove, the spherical diameter of the ball (16) is larger than the width of the notch of the annular groove, the support rod (15) is positioned between the connecting rod (11) and the ball (16), and the ball (16) is fixedly connected with the connecting rod (11) through the support rod (15).

3. the water washing apparatus for manufacturing carbon fiber according to claim 2, wherein an inner wall of the annular groove is coated with grease.

4. the water washing apparatus for manufacturing carbon fiber according to claim 1, wherein an anti-corrosion zinc coating layer is provided on an inner wall of the water tank (2).

5. The water washing device for manufacturing carbon fibers as claimed in claim 1, wherein the junction of the arc plate (10) and the water tank (2) is coated with a sealing grease.

6. The water washing apparatus for manufacturing carbon fibers as claimed in claim 1, wherein a check valve (17) is provided on the water pipe (9).

7. The water washing device for manufacturing carbon fibers as claimed in claim 1, wherein the surface of the stopper (7) is coated with rubber.

8. The water washing apparatus for manufacturing carbon fiber according to claim 1, wherein the rotating shaft (12) is provided with a chamfer.

9. The water washing apparatus for manufacturing carbon fibers as claimed in claim 1, wherein an ultrasonic generator (18) is provided on an inner wall of the washing tank (1).

10. The water washing apparatus for manufacturing carbon fibers as claimed in claim 1, wherein the bottom of the water tank (2) is provided with rollers (19).

Technical Field

The invention relates to the field of carbon fiber production equipment, in particular to a water washing device for manufacturing carbon fibers.

Background

The carbon fiber is a special fiber composed of carbon elements, has the characteristics of high temperature resistance, friction resistance, electric conduction, heat conduction, corrosion resistance and the like, is fibrous and soft in appearance, can be processed into various fabrics, and has high strength and modulus along the fiber axis direction due to the preferred orientation of the graphite microcrystal structure along the fiber axis.

And the carbon fiber is in the production process, in order to take out the impurity in the carbon fiber, need wash it, but present washing equipment mostly is with the carbon fiber arrange the clear water back in, make the clear water realize directional flow, the cleaning range is less, can't get rid of impurity completely, the practicality has been reduced, moreover, present washing equipment is in order to realize the water conservation, mostly adopts water circulating system, and realize the filtration of impurity through the filter screen, nevertheless because the velocity of water is too fast, large granule impurity directly strikes easily to make the filter screen damage on the filter screen, service life has been shortened.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a water washing device for manufacturing carbon fibers is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a washing device for manufacturing carbon fibers comprises a washing tank and a water tank, wherein the water tank is cylindrical, the washing tank is fixed at the top end of the water tank, clear water is arranged in the water tank, a washing mechanism is arranged on the washing tank, and a filtering mechanism is arranged in the water tank;

The filtering mechanism comprises a connecting pipe, a connecting box, a transmission pipe, a filter screen and at least two stop rods, wherein the connecting pipe and the transmission pipe are coaxially arranged with the water tank, the top end of the connecting pipe is arranged at the bottom of the cleaning tank, the connecting box is arranged at the bottom end of the connecting pipe, the connecting box is fixedly connected and communicated with the cleaning tank through the connecting pipe, the top end of the transmission pipe is hermetically and fixedly connected with the bottom of the connecting box, the bottom of the connecting box is provided with a through hole, the through hole and the transmission pipe are coaxially arranged, the aperture of the through hole is smaller than the inner diameter of the transmission pipe, the filter screen is arranged in the transmission pipe, the stop rods are uniformly distributed by taking the axis of the transmission pipe as the circumferential direction, the stop rods are obliquely arranged, one ends of the stop rods are fixed on the inner wall of the through hole, the other ends of the stop rods are positioned in the connecting box, and the distance between one end of the, one end of each stop lever close to the connecting pipe is abutted against each other;

The washing mechanism comprises a water pump, a sealing assembly and at least two water pipes, the water pump is arranged on the transmission pipe, the water pump is positioned on one side of the filter screen, which is far away from the connecting box, the water pipes are circumferentially and uniformly distributed by taking the axis of the water tank as the center, one side of the water tank is communicated with one side of the washing tank through the water pipes, the sealing assembly is arranged in the transmission pipe, and the sealing assembly is positioned on one side of the water pump, which is far away from the connecting box;

The sealing assembly comprises an arc-shaped plate, a connecting rod, a rotating shaft, blades and a bearing, the rotating shaft and the transmission pipe are coaxially arranged, the diameter of the rotating shaft is smaller than the inner diameter of the transmission pipe, the blades are installed at the top end of the rotating shaft, the inner ring of the bearing is installed at the middle end of the rotating shaft, the outer ring of the bearing is fixed on the inner wall of the transmission pipe, the axis of the connecting rod is perpendicular to and intersected with the axis of the transmission pipe, the connecting rod is located on one side, away from the connecting box, of the transmission pipe, one end of the connecting rod is fixed on the rotating shaft, the annular groove is fixed at the other end of the connecting rod, the arc-shaped plate is matched with the water tank, the arc-shaped plate is in sealed and sliding connection with the inner wall of the water.

Preferably, in order to improve the stability of the rotation of the connecting rod, a support assembly is arranged in the water tank, the support assembly comprises a support rod, a ball and an annular groove, the annular groove is formed in the bottom of the water tank, the annular groove is coaxial with the transmission pipe, the center of the ball is arranged in the annular groove, the ball is matched with the annular groove and is in sliding connection with the annular groove, the diameter of the ball is larger than the width of a groove opening of the annular groove, the support rod is located between the connecting rod and the ball, and the ball is fixedly connected with the connecting rod through the support rod.

Preferably, in order to reduce the frictional force between the annular groove and the balls, the inner wall of the annular groove is coated with grease.

Preferably, in order to prolong the service life of the water tank, an anti-corrosion zinc coating is arranged on the inner wall of the water tank.

Preferably, in order to reduce the gap between the arc plate and the water tank, the joint of the arc plate and the water tank is coated with sealing grease.

Preferably, a check valve is arranged on the water pipe to avoid the backflow of the clean water in the cleaning tank.

Preferably, in order to achieve the effects of buffering and vibration reduction, the surface of the stop lever is paved with rubber.

Preferably, the rotating shaft is provided with a chamfer for facilitating the installation of the rotating shaft.

Preferably, in order to improve the cleaning effect, an ultrasonic generator is arranged on the inner wall of the cleaning tank.

Preferably, the bottom of the water tank is provided with rollers for carrying.

The washing device for manufacturing the carbon fibers has the advantages that the function of removing impurities on the carbon fibers is achieved through the washing mechanism, compared with the existing washing mechanism, the washing mechanism can wash the carbon fibers in multiple directions, the impurities are more conveniently separated from the carbon fibers, meanwhile, the flow speed of water spraying can be improved through the water spraying direction, the washing effect is further improved, and the function of filtering the impurities is achieved through the filtering mechanism.

drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of a water washing apparatus for manufacturing carbon fibers according to the present invention;

FIG. 2 is a cross-sectional view of a water washing apparatus for manufacturing carbon fibers according to the present invention;

FIG. 3 is a schematic structural view of a filter mechanism of the water washing apparatus for manufacturing carbon fiber of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

In the figure: 1. the water tank comprises a cleaning tank, a water tank, a connecting pipe, a connecting box, a transmission pipe, a filter screen, a stop lever, a water pump, a water pipe, an arc-shaped plate, a connecting rod, a rotating shaft, a blade, a bearing, a supporting rod, a ball, a check valve, an ultrasonic generator and a roller, wherein the cleaning tank comprises 2, the water tank, 3, the connecting pipe, 4, the connecting box, 5, the transmission pipe, 6, the filter screen, 7, the stop lever.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a washing device for manufacturing carbon fibers comprises a washing tank 1 and a water tank 2, wherein the water tank 2 is cylindrical, the washing tank 1 is fixed at the top end of the water tank 2, clear water is arranged in the water tank 2, a washing mechanism is arranged on the washing tank 1, and a filtering mechanism is arranged in the water tank 2;

the carbon fibers are placed in the cleaning tank 1, clear water is added, the washing mechanism is arranged to clean the carbon fibers, and the filtering mechanism is arranged to filter the clear water.

As shown in fig. 2-4, the filtering mechanism includes a connecting pipe 3, a connecting box 4, a transmission pipe 5, a filter screen 6 and at least two stop rods 7, the connecting pipe 3 and the transmission pipe 5 are both arranged coaxially with the water tank 2, the top end of the connecting pipe 3 is arranged at the bottom of the cleaning tank 1, the connecting box 4 is arranged at the bottom end of the connecting pipe 3, the connecting box 4 is fixedly connected and communicated with the cleaning tank 1 through the connecting pipe 3, the top end of the transmission pipe 5 is sealed and fixedly connected with the bottom of the connecting box 4, the bottom of the connecting box 4 is provided with a through hole, the through hole is arranged coaxially with the transmission pipe 5, the aperture of the through hole is smaller than the inner diameter of the transmission pipe 5, the filter screen 6 is installed in the transmission pipe 5, the stop rods 7 are circumferentially and uniformly distributed by taking the axis of the transmission pipe 5 as the center, the stop rods 7 are arranged obliquely, one, the other end of the stop lever 7 is positioned in the connecting box 4, the distance between one end of the stop lever 7 positioned in the through hole and the axis of the through hole is smaller than the distance between the other end of the stop lever 7 and the axis of the through hole, and one end of each stop lever 7 close to the connecting pipe 3 is abutted against each other;

the washing mechanism comprises a water pump 8, a sealing assembly and at least two water pipes 9, the water pump 8 is arranged on the transmission pipe 5, the water pump 8 is positioned on one side of the filter screen 6, which is far away from the connecting box 4, the water pipes 9 are circumferentially and uniformly distributed by taking the axis of the water tank 2 as the center, one side of the water tank 2 is communicated with one side of the washing tank 1 through the water pipes 9, the sealing assembly is arranged in the transmission pipe 5, and the sealing assembly is positioned on one side of the water pump 8, which is far away from the connecting box 4;

the sealing assembly comprises an arc-shaped plate 10, a connecting rod 11, a rotating shaft 12, a paddle 13 and a bearing 14, the rotating shaft 12 is arranged coaxially with the transmission pipe 5, the diameter of the rotating shaft 12 is smaller than the inner diameter of the transmission pipe 5, the blades 13 are installed at the top end of the rotating shaft 12, the inner ring of the bearing 14 is installed at the middle end of the rotating shaft 12, the outer ring of the bearing 14 is fixed on the inner wall of the transmission tube 5, the axis of the connecting rod 11 is vertical to and intersected with the axis of the transmission tube 5, the connecting rod 11 is positioned on one side of the transmission pipe 5 far away from the connecting box 4, one end of the connecting rod 11 is fixed on the rotating shaft 12, the annular groove is fixed at the other end of the connecting rod 11, the arc-shaped plate 10 is matched with the water tank 2, arc 10 and the inner wall of water tank 2 are sealed and sliding connection, the one end of keeping away from washing tank 1 of water pipe 9 is just to setting up with arc 10, and each water pipe 9 has and only one and water tank 2 intercommunication.

The water pump 8 is operated, clean water in the clean water tank is conveyed to the water tank 2 through the connecting pipe 3, the connecting box 4 and the conveying pipe 5 in sequence, and then conveyed to the cleaning tank 1 again through the water pipe 9, so that the directional flow of the clean water is realized, impurities on carbon fibers are separated from the carbon fibers under the action of water flow through the water flow, when the clean water with the impurities enters the connecting box 4, large-particle impurities are intercepted in the connecting box 4 through the stop lever 7, the large-particle impurities are pushed towards the axis direction of the raw material conveying pipe 5 through the inclined arrangement of the stop lever 7, so that the large-particle impurities are separated from the stop lever 7, the large-particle impurities are prevented from impacting the filter screen 6 to damage the filter screen 6, the service life is prolonged, the small-particle impurities are filtered through the filter screen 6, here, the accumulation of the impurities on the filter screen 6 can be reduced, and the water flow speed can be improved, during, through the flow of clear water in transmission pipe 5, make paddle 13 rotate, paddle 13's rotation makes axis of rotation 12 drive the rotation of connecting rod 11 under bearing 14's supporting role, connecting rod 11's rotation drives arc 10 and rotates on the inner wall of water tank 2, only one and water tank 2 intercommunication have because of water pipe 9, thereby make water pipe 9 can realize the water spray one by one, the rivers atress direction of carbon fiber has been improved, be more convenient for realize the separation with impurity and carbon fiber, and, realize the water spray through only controlling a water pipe 9, can improve the velocity of flow of water pipe 9 blowout water, further promote clean effect.

Preferably, in order to improve the rotation stability of the connecting rod 11, a support assembly is arranged in the water tank 2, the support assembly comprises a support rod 15, a ball 16 and an annular groove, the annular groove is arranged at the bottom in the water tank 2, the annular groove is coaxially arranged with the transmission pipe 5, the center of the ball 16 is arranged in the annular groove, the ball 16 is matched with and slidably connected with the annular groove, the diameter of the ball 16 is larger than the width of the notch of the annular groove, the support rod 15 is positioned between the connecting rod 11 and the ball 16, and the ball 16 is fixedly connected with the connecting rod 11 through the support rod 15.

the rotation of connecting rod 11 drives ball 16 through bracing piece 15 and slides in the ring channel, has played support connecting rod 11 pivoted effect, improves the gliding smoothness nature of arc 10 on water tank 2 inner wall, has reduced the frictional force that produces between ring channel plate and the water tank 2 inner wall.

Preferably, in order to reduce the frictional force between the annular groove and the balls 16, the inner wall of the annular groove is coated with grease.

The lubricating grease has the characteristic of insolubility in water, can reduce the friction force between the annular groove and the ball 16, and improves the moving fluency of the ball 16.

Preferably, in order to prolong the service life of the water tank 2, an anti-corrosion zinc coating is arranged on the inner wall of the water tank 2.

The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of water tank 2, prolongs the life of water tank 2.

Preferably, in order to reduce the gap between the arc plate 10 and the water tank 2, the joint of the arc plate 10 and the water tank 2 is coated with sealing grease.

The sealing grease has the characteristic of insolubility in water, can reduce the clearance between the arc plate 10 and the water tank 2, and improves the sealing performance.

preferably, a check valve 17 is provided on the water pipe 9 to prevent the clean water in the cleaning tank 1 from flowing back.

The one-way valve 17 prevents the water in the sink 1 from flowing back into the water tank 2 from the water pipe 9 due to its one-way characteristic.

Preferably, the surface of the stop lever 7 is coated with rubber for achieving the effects of buffering and vibration reduction.

The rubber texture is comparatively soft, can absorb the impact force of large granule impurity striking to the pin 7, has played buffering and damping effect.

Preferably, the rotating shaft 12 is chamfered to facilitate mounting of the rotating shaft 12.

the chamfer serves to reduce the diameter of the rotating shaft 12 and the bearing 14 when they are mounted, and has an effect of facilitating the mounting.

Preferably, in order to improve the cleaning effect, an ultrasonic generator 18 is disposed on the inner wall of the cleaning tank 1.

Ultrasonic waves are generated by the ultrasonic generator 18, so that impurities and carbon fibers are separated under the action of the ultrasonic waves, and the cleaning effect is improved.

Preferably, the bottom of the water tank 2 is provided with rollers 19 for easy transportation.

the roller 19 improves the maneuverability of the device and has the effect of convenient carrying.

The device is in the washing in-process, it realizes the water spray one by one to lead to water pipe 9, the rivers atress direction of carbon fiber has been improved, be more convenient for realize the separation with impurity and carbon fiber, and, realize the water spray through only controlling a water pipe 9, can improve the velocity of flow of water pipe 9 blowout water, further promote clean effect, and simultaneously, block large granule impurity and hold back in connecting box 4 through pin 7, can avoid large granule impurity to strike on filter screen 6 and lead to filter screen 6 to damage, the service life is prolonged, and, can also reduce piling up of impurity on filter screen 6, improve the velocity of water flow, thereby improve the impact force of rivers to impurity, further promote clean effect.

compared with the prior art, this a water washing device for making carbon fiber has realized the function of cleaing away impurity on the carbon fiber through washing mechanism, compare with current washing mechanism, this washing mechanism can realize the washing to the carbon fiber through a plurality of directions, the impurity and the carbon fiber separation of being more convenient for, and simultaneously, through the water spray direction, can improve the velocity of flow of water spray, further promote the cleaning performance, moreover, still realize the function of filtering impurity through filtering mechanism, compare with current filtering mechanism, this filtering mechanism is through holding back large granule impurity, in order to avoid large granule impurity to strike on filter screen 6 and lead to filter screen 6 to damage, service life has been prolonged, and, can also reduce piling up of impurity on the filter screen 6, improve the velocity of water flow, thereby improve the impact force of water flow to impurity, further promote clean effect.

in light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.