CN216473986U

CN216473986U - Fiber rinsing, dewatering and drying rear-end system

Info

Publication number: CN216473986U
Application number: CN202123149945.4U
Authority: CN
Inventors: 曹振涛; 袁炜; 刘超
Original assignee: Xilinhaote Chenfei Wind Power Equipment Co ltd; Chongqing Cqgi Chengfei New Material Co ltd
Current assignee: Xilinhaote Chenfei Wind Power Equipment Co ltd; Chongqing Cqgi Chengfei New Material Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-10
Anticipated expiration: 2031-12-15

Abstract

The utility model belongs to the technical field of the fibre is retrieved, specifically disclose fibre rinsing dehydration stoving rear-end system, including rinsing equipment, first transfer equipment, dewatering equipment, second transfer equipment, drying equipment, third transfer equipment and the discharging device that sets gradually, first transfer equipment is arranged in transporting the fibre that the rinsing was accomplished in the rinsing equipment to dewatering equipment and dewaters, second transfer equipment and third transfer equipment are used for transporting the fibre that the dehydration was accomplished to drying equipment and dry, discharging device is used for carrying out the ejection of compact with the fibre of accomplishing of drying. Above-mentioned system can solve the problem that the recovery efficiency that adopts artifical transport to bring when transporting among the prior art is low, realizes the intellectuality, reduces manual operation, improves recovery efficiency.

Description

Fiber rinsing, dewatering and drying rear-end system

Technical Field

The utility model belongs to the technical field of the fibre is retrieved, especially, relate to a fibre rinsing dehydration stoving rear-end system.

Background

The blade is one of the key parts of the fan, and relates to the fields of pneumatics, composite material structures, processes and the like. The length of the blade is in direct proportion to the power of the fan, and the larger the power of the fan is, the longer the blade is. The fan blades will directly affect the conversion efficiency of wind energy. The carbon fiber plays an important role in the wind power blade, such as reducing the weight of the blade, improving the rigidity of the blade, improving the fatigue resistance of the blade and the like.

With the approaching of the service life of a large number of early-service wind power blades, the gradual and large-scale retirement of the wind power blades becomes a reality. According to measurement and calculation, the average annual retired blades in the domestic wind power industry gradually exceed 10000 sets, the annual treatment demand of waste blades reaches 60 ten thousand tons, and therefore carbon fibers in the waste blades need to be recycled.

At present, before the carbon fiber is recycled, the steps of rinsing, dewatering, drying and the like are needed to be carried out on the carbon fiber, and floating powder on the surface of the fiber and light impurities mixed in the fiber can be removed in the rinsing step. At present when processes such as rinsing, dehydration and stoving, need transport the fibre, present transport mode adopts artifical transport more, has reduced the efficiency of retrieving, and is intelligent inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fibre rinsing dehydration stoving rear-end system to adopt the problem that recovery efficiency is low that artifical transport brought when transporting to the carbon fiber among the solution prior art.

In order to achieve the above purpose, the technical scheme of the utility model is that: the fiber rinsing, dewatering and drying rear-end system comprises rinsing equipment, first transferring equipment, dewatering equipment, second transferring equipment, drying equipment, third transferring equipment and discharging equipment which are sequentially arranged, wherein the first transferring equipment is used for transferring fibers rinsed in the rinsing equipment to the dewatering equipment for dewatering, the second transferring equipment and the third transferring equipment are used for transferring the fibers dewatered to the drying equipment for drying, and the discharging equipment is used for discharging the dried fibers; the second transfer equipment adopts a first cyclone discharge cylinder, the drying equipment comprises a hot air pipeline, and a heating assembly is arranged in the hot air pipeline; the third transfer equipment adopts a high-pressure fan, the feeding end of the first cyclone discharging cylinder is connected with the discharging end of the dewatering equipment, the outlet end of the first cyclone discharging cylinder is connected with the high-pressure fan, and the high-pressure fan is used for adsorbing fibers at the outlet end of the first cyclone discharging cylinder into a hot air pipeline; and the discharge end of the hot air pipeline is connected with a discharge device.

Further, the first transfer equipment adopts a spiral discharging machine, and the feeding end of the spiral discharging machine obliquely extends into the bottom of the rinsing equipment; the discharge end of the spiral discharge machine is connected with the feed end of the dehydration equipment; and a water outlet is formed in the bottom of the spiral discharging machine.

Furthermore, the drying equipment also comprises a heater, a receiving hopper is arranged at the outlet end of the first cyclone discharging barrel, the discharging end of the receiving hopper is connected with an air inlet pipe of a hot air pipeline, one side of the air inlet pipe is connected with a high-pressure fan, and the heater is arranged in the other side of the air inlet pipe.

Furthermore, the hot air pipeline is distributed in a snake shape.

Furthermore, the discharging equipment adopts a second cyclone discharging barrel, and the discharging end of the hot air pipeline is connected with the feeding end of the second cyclone discharging barrel.

Further, a stop dog used for opening and closing the discharge hole is arranged at the discharge hole of the second cyclone discharge cylinder, a transverse chute is arranged on the discharge hole, and the stop dog is arranged in the chute in a sliding manner.

Furthermore, the rinsing equipment adopts a rinsing water tank, a rinsing roller is arranged above the rinsing water tank, and the rinsing roller is driven by a motor; one side of the rinsing water pool is provided with a floater outlet.

Further, one side in rinsing pond is equipped with overhauls the platform, one side of overhauing the platform is equipped with the stair.

Further, the dewatering equipment adopts a horizontal dewatering machine, and a water outlet is formed in the bottom of the horizontal dewatering machine.

Furthermore, the heating assembly adopts a heating wire, and the heating wire is connected with a power supply.

The working principle of the technical scheme is as follows: adding the fibers into rinsing equipment for rinsing, driving a rinsing roller to rotate by a motor, stirring a rinsing water pool by the rinsing roller, stirring the materials into the rinsing water pool, and assisting the fibers in the materials to settle; the light impurities float on the surface of the rinsing water pool and float to the floating object outlet under the action of the external force of the floating roller. The spiral ejection of compact machine transports the fibre in the rinsing pond to horizontal hydroextractor in, horizontal hydroextractor dewaters the fibre, fibre after first whirlwind goes out the feed cylinder will dewater transports to connecing the hopper, the fibre spills to hot-air pipes's intake pipe from the discharge gate that connects the hopper, the heater heats the fibre of intake pipe, high pressure positive blower is with in fibre and the hot-air draught suction take hot-air pipes, heating element heats hot-air pipes, the realization is to fibrous stoving, simultaneously under the effect of second whirlwind goes out the feed cylinder, fibre in the hot-air pipes transports to second whirlwind goes out the feed cylinder, and discharge gate discharge from second whirlwind goes out the feed cylinder.

The beneficial effects of this technical scheme lie in: this scheme realizes realizing the transportation to fibre through setting up first transfer equipment, second transfer equipment and third transfer equipment, realizes intellectuality, reduces manual operation, improves recovery efficiency.

Drawings

FIG. 1 is a development view of the back end system of the fiber rinsing, dewatering and drying system of the present invention;

fig. 2 is a plane layout diagram of the back end system of the fiber rinsing, dewatering and drying system of the utility model.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a rinsing water pool 1, a rinsing roller 2, a spiral discharging machine 3, a horizontal dehydrator 4, a first cyclone discharging cylinder 5, a heater 6, a receiving hopper 7, a high-pressure fan 8, a hot air pipeline 9, a second cyclone discharging cylinder 10, a water outlet 11, a water outlet 12, a stair 13, an overhaul platform 14, a floater outlet 15, a stop block 16 and an air inlet pipe 17.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment is basically as shown in the attached figures 1-2: fiber rinsing dehydration stoving rear-end system, including the rinsing equipment that sets gradually, first transshipment equipment, dewatering equipment, second transshipment equipment, drying equipment, third transshipment equipment and discharging device, first transshipment equipment is arranged in transporting the fibre that the rinsing was accomplished to dewatering equipment and dewaters, second transshipment equipment and third transshipment equipment are used for transporting the fibre that the dehydration was accomplished to drying equipment and dry, discharging device is used for carrying out the ejection of compact with the fibre that the stoving was accomplished.

The rinsing equipment adopts a rinsing water tank 1, and one side of the rinsing water tank 1 is provided with a floater outlet 15; rinsing cylinder 2 is equipped with above rinsing pond 1, and rinsing cylinder 2 is by motor drive, and rinsing cylinder 2 is used for stirring the material in rinsing pond 1, and supplementary carbon fiber subsides to push away the floater to floater export 15. One side of rinsing pond 1 is equipped with maintenance platform 14, and one side of maintenance platform 14 is equipped with stair 13, and the workman can go up to maintenance platform 14 through stair 13 and overhaul.

The first transfer equipment adopts a spiral discharging machine 3, and the feeding end of the spiral discharging machine 3 obliquely extends into the bottom of the rinsing water pool 1; the discharge end of the spiral discharging machine 3 is connected with the feed end of the dewatering equipment, and the bottom of the spiral discharging machine 3 is provided with a water outlet 12. The dewatering equipment adopts a horizontal dewatering machine 4, and the bottom of the horizontal dewatering machine 4 is provided with a water outlet 11.

The second transfer equipment adopts first whirlwind play feed cylinder 5, and the third transfer equipment adopts high pressure positive blower 8, and drying equipment adopts heater 6 and hot-blast main 9, is equipped with heating element in the hot-blast main 9, and heating element adopts the heating wire, and the heating wire is connected with the power. The feed end of first whirlwind ejection of compact section of thick bamboo 5 is connected with the discharge end of dewatering equipment, and the exit end of first whirlwind ejection of compact section of thick bamboo 5 is equipped with connects hopper 7, connects the discharge end of hopper 7 and connects hot-blast main 9's intake pipe 17, and one side and the high pressure positive blower 8 of intake pipe 17 are connected, and the inside of intake pipe 17 opposite side is located to heater 6. High pressure positive blower 8 is arranged in adsorbing the fibre of the exit end of first whirlwind play feed cylinder 5 to hot-blast main 9, and high pressure positive blower 8 can also absorb the hot-blast main 9 that arrives in the intake pipe 17, and hot-blast main 9 is snakelike distribution. The discharging equipment adopts a second cyclone discharging cylinder 10, and the discharging end of the hot air pipeline 9 is connected with the feeding end of the second cyclone discharging cylinder 10. The discharge port of the second cyclone discharge cylinder 10 is provided with a stop block 16 for opening and closing the discharge port, the discharge port is provided with a transverse chute, and the stop block 16 is arranged in the chute in a sliding manner.

The specific implementation process is as follows:

adding the fibers into a rinsing water tank 1 for rinsing, driving a rinsing roller 2 to rotate by a motor, stirring the rinsing water tank 1 by the rinsing roller 2, stirring the materials into the rinsing water tank 1, and assisting the fibers in the materials to settle; the light impurities float on the surface of the rinsing water tank 1 and float to the float outlet 15 by the external force of the floating drum 2. Screw ejection of compact machine 3 transports the fibre in rinsing pond 1 to horizontal hydroextractor 4 in, horizontal hydroextractor 4 dewaters the fibre, first whirlwind goes out the fibre transport after feed cylinder 5 finishes the dehydration to connecing hopper 7, the fibre spills to hot-blast main 9's intake pipe 17 from the discharge gate that connects hopper 7, heater 6 heats the fibre in the air-supply line 17, high pressure positive blower 8 inhales fibre and hot-blast and takes in hot-blast main 9, heating element heats hot-blast main 9, the realization is to fibrous stoving. Meanwhile, under the action of the second cyclone discharge cylinder 10, the fibers in the hot air pipeline 9 are transferred to the second cyclone discharge cylinder 10 and discharged from a discharge hole of the second cyclone discharge cylinder 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be defined by the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The back-end system for rinsing, dewatering and drying the fiber is characterized in that: the fiber drying device comprises rinsing equipment, first transferring equipment, dewatering equipment, second transferring equipment, drying equipment, third transferring equipment and discharging equipment which are sequentially arranged, wherein the first transferring equipment is used for transferring fibers which are rinsed in the rinsing equipment to the dewatering equipment for dewatering, the second transferring equipment and the third transferring equipment are used for transferring the fibers which are dewatered to the drying equipment for drying, and the discharging equipment is used for discharging the dried fibers; the second transfer equipment adopts a first cyclone discharge barrel (5), the drying equipment comprises a hot air pipeline (9), and a heating assembly is arranged in the hot air pipeline (9); the third transfer equipment adopts a high-pressure fan (8), the feeding end of the first cyclone discharging barrel (5) is connected with the discharging end of the dewatering equipment, the outlet end of the first cyclone discharging barrel (5) is connected with the high-pressure fan (8), and the high-pressure fan (8) is used for adsorbing fibers at the outlet end of the first cyclone discharging barrel (5) into a hot air pipeline (9); the discharge end of the hot air pipeline (9) is connected with a discharge device.

2. The fiber rinse, dewater, and dry back-end system according to claim 1, characterized in that: the first transfer equipment adopts a spiral discharging machine (3), and the feeding end of the spiral discharging machine (3) obliquely extends into the bottom of the rinsing equipment; the discharge end of the spiral discharge machine (3) is connected with the feed end of the dehydration equipment; and a water outlet (12) is formed in the bottom of the spiral discharging machine (3).

3. A fiber rinse, dewater, and dry back-end system according to claim 1, characterized in that: the drying equipment further comprises a heater (6), the outlet end of the first cyclone discharging barrel (5) is provided with a receiving hopper (7), the discharging end of the receiving hopper (7) is connected with an air inlet pipe (17) of a hot air pipeline (9), one side of the air inlet pipe (17) is connected with a high-pressure fan (8), and the heater (6) is arranged inside the other side.

4. The fiber rinse, dewater, and dry back-end system according to claim 1, characterized in that: the hot air pipelines (9) are distributed in a snake shape.

5. A fiber rinse, dewater, and dry back-end system according to claim 1, characterized in that: the discharging equipment adopts a second cyclone discharging barrel (10), and the discharging end of the hot air pipeline (9) is connected with the feeding end of the second cyclone discharging barrel (10).

6. The fiber rinse, dewater, and dry back-end system according to claim 5, characterized in that: the discharge port of the second cyclone discharge cylinder (10) is provided with a stop block (16) for opening and closing the discharge port, the discharge port is provided with a transverse chute, and the stop block (16) is arranged in the chute in a sliding manner.

7. A fiber rinse, dewater, and dry back-end system according to claim 1, characterized in that: the rinsing equipment adopts a rinsing water tank (1), a rinsing roller (2) is arranged above the rinsing water tank (1), and the rinsing roller (2) is driven by a motor; one side of the rinsing water pool (1) is provided with a floater outlet (15).

8. The fiber rinse, dewater, and dry back-end system according to claim 7, characterized in that: one side of rinsing pond (1) is equipped with overhauls platform (14), one side of overhauing platform (14) is equipped with stair (13).

9. The fiber rinse, dewater, and dry back-end system according to claim 1, characterized in that: the dehydration equipment adopts a horizontal dehydrator (4), and a water outlet (11) is arranged at the bottom of the horizontal dehydrator (4).

10. The fiber rinse, dewater, and dry back-end system according to claim 1, characterized in that: the heating assembly adopts an electric heating wire, and the electric heating wire is connected with a power supply.