CN115262043B - Airflow carding device in graphene multi-dimensional flocculus production and processing method thereof - Google Patents
Airflow carding device in graphene multi-dimensional flocculus production and processing method thereof Download PDFInfo
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- CN115262043B CN115262043B CN202211070331.3A CN202211070331A CN115262043B CN 115262043 B CN115262043 B CN 115262043B CN 202211070331 A CN202211070331 A CN 202211070331A CN 115262043 B CN115262043 B CN 115262043B
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/74—Air draught arrangements
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/36—Driving or speed control arrangements
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/40—Feeding apparatus
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/06—Carrying-off electrostatic charges by means of ionising radiation
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- Health & Medical Sciences (AREA)
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Abstract
An airflow carding device in the production of graphene multidimensional flakes and a processing method thereof belong to the technical field of production and processing equipment of graphene multidimensional flakes; the movable carding teeth and the fixed carding teeth are triangular, the left end part of the movable carding teeth is a tip part, the tip part is used for carding raw material fibers of the graphene multidimensional floccules which are separated into clusters, the movable carding teeth can be circularly closed or closed with the fixed carding teeth by controlling the forward and reverse rotation of a rotating motor, the raw material fibers of the graphene multidimensional floccules which are clustered are stripped and dispersed by the movement of the movable carding teeth, the purpose of carding is achieved, the raw material fibers of the graphene multidimensional floccules are prevented from being formed into individual impurity clusters, the follow-up process is influenced, the static ion removing wind bar outputs gas with positive and negative ions, and the gas with the positive and negative ions is discharged through an air outlet, so that the static is removed from the raw material fibers of the graphene multidimensional floccules in the air flow carding cavity.
Description
Technical Field
The invention belongs to the technical field of graphene multidimensional floccule production and processing equipment, and particularly relates to an airflow carding device in graphene multidimensional floccule production and a processing method thereof.
Background
Graphene is the thinnest, the greatest in strength and the strongest in heat conduction performance of a novel nano material; graphene fibers are newly discovered carbon fiber family members, and have potential application prospects in various technical fields such as energy storage, electronics and optics, electromagnetism, heat conduction and heat management, structural application and the like; the graphene yarn is woven into graphene composite elastic nonwoven flocculus cloth, graphene sport leisure fabric, graphene thermal napping fabric and the like, and the product has the characteristics of far infrared thermal insulation, antibiosis and mite inhibition, mildew resistance, no peculiar smell, no deformation when meeting water, quick drying, machine washability and the like, and has higher thermal insulation performance than all-cotton, wool, camel hair and other fabrics;
the existing graphene multidimensional flocculus production process comprises the steps of fiber mixing, air flow stirring, carding, cotton spreading, shaping, baking, ironing, slitting, compounding with a fabric (lining) and packaging a finished product, and the graphene multidimensional flocculus production process generally comprises a fiber carding process, wherein the purpose is to uniformly scatter, comb and mix fibers of various materials in an equivalent manner, but the existing carding device only mixes and blows the fibers of different materials in a closed cavity through wind power to ensure that the fibers reach the loosening requirement, but the processing mode is easy to generate a small-cluster and small-cluster fiber cluster which is difficult to comb and generate static electricity in the carding process, and the static electricity can cause the fibers to be adsorbed.
Therefore, a person skilled in the art provides an air flow carding device in the production of graphene multidimensional floccules and a processing method thereof, so as to solve the problems in the prior art.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides an airflow carding device in the production of graphene multidimensional floccules and a processing method thereof.
The technical problems of the invention are mainly solved by the following technical proposal: the utility model provides an air current carding unit in graphite alkene multidimensional floccule production, includes air current carding cavity dish and sets up in the device base of air current carding cavity dish downside, the whole of air current carding cavity dish is discoid, and the inboard of air current carding cavity dish is provided with circular air current carding cavity, the front side closing cap of air current carding cavity dish is equipped with detachable apron, the upper left side of air current carding cavity dish is connected and is equipped with the inlet pipe, the inlet pipe is the slope form that left end is low right-hand member is high, the lower right side of air current carding cavity dish is connected and is equipped with the discharging pipe, the pipe diameter of discharging pipe is greater than the inlet pipe, the device base is connected with the air current carding cavity dish between the support frame that is equipped with, the left side in the device base is provided with the fan, connect on the air outlet of fan to be equipped with out the tuber pipe, the upper end penetration of air current carding cavity is intraductal, the wind power that makes the fan produce gets into the air current carding cavity, the junction that goes out tuber pipe and air current carding cavity dish is located the lower left side of air current carding cavity dish, the middle part that the air current carding cavity is located and is provided with in the back side that the air current dish rotates on the face of air current carding cavity dish;
The rear end part of the carding disc is positioned at the rear side of the air flow carding cavity disc, a fixing frame is vertically arranged at the rear of the air flow carding cavity disc, the lower end of the fixing frame is fixed at the rear side of the device base, a servo motor is arranged at the center of the upper end part of the fixing frame, an inner hole is formed in the center of the carding disc, an impeller rotating disc is rotatably arranged at the center of the rear side surface of the air flow carding cavity disc and positioned at the inner side of the inner hole, an impeller is fixedly arranged at the center of the front side of the impeller rotating disc, a rotating shaft is arranged between the center of the rear side surface of the impeller rotating disc and the servo motor, a main transmission gear is sleeved on the middle end part of the rotating shaft, an inner gear ring is fixedly arranged on the inner ring of the inner hole, a transition transmission gear is connected between the main transmission gear and the inner gear ring in a meshed mode, a rotating shaft rod is arranged on the transition transmission gear, and the rear end of the rotating shaft rod is fixed on the fixing frame;
the front end face of the carding disc is provided with a plurality of carding tooth groups.
Preferably, an arc spoiler is arranged at the junction of the right side of the upper end part of the air outlet pipe and the air flow carding cavity, and the upper end part of the arc spoiler is bent and inclined to the left side.
Preferably, the carding teeth group comprises movable carding teeth, fixed carding teeth and a connecting bottom plate, the sections of the movable carding teeth and the fixed carding teeth are triangular, the triangle is right triangle, one of the right-angle sides is longer than the other right-angle side, the long right-angle sides of the movable carding teeth and the fixed carding teeth are mutually leaning surfaces, the rear ends of the fixed carding teeth are fixed on the front side surface of the connecting bottom plate, a sliding groove is arranged in the connecting bottom plate, the sliding connection is equipped with the slider in the sliding tray, the rear end fixed connection of tooth is combed with the activity to the slider, makes the activity comb the tooth and can reciprocate, the inboard upper end of connecting plate is equipped with the rotation motor, it is equipped with the rotation lead screw to connect on the rotation motor, be equipped with the drive piece on the rotation lead screw, be equipped with the screw hole in the drive piece, the screw hole is connected with rotation lead screw thread fit, fixed connection between drive piece and the slider, the connecting plate inlays and locates in the leading flank of carding the dish.
Preferably, the inner sides of the right end parts of the movable carding teeth and the fixed carding teeth are respectively provided with an air storage cavity and a first electromagnetic valve, the left end parts of the surfaces of the movable carding teeth and the fixed carding teeth, which are close to each other, are respectively provided with a blowing hole, the blowing holes of the movable carding teeth face the left end tip parts of the fixed carding teeth, the blowing holes of the fixed carding teeth face the left end tip parts of the movable carding teeth, a first ventilation pipeline is connected between the blowing holes and the air storage cavities, the first electromagnetic valve is arranged on the pipeline of the first ventilation pipeline, a piston block is arranged in the air storage cavity, a supporting spring is arranged between the right side of the piston block and the right side in the air storage cavity, and the lower side in the connecting bottom plate is provided with two first check valves, and the air outlet ends of the two first check valves are respectively connected with the left end parts of the movable carding teeth and the air storage cavity in the fixed carding teeth through pipelines.
Preferably, a positioning hole is formed in the lower surface of the rear end part of the carding disc, an electric push rod is vertically and fixedly arranged below the rear upper side of the rear end part of the carding disc and on the rear upper side of the device base, a positioning pin rod is arranged on the push rod of the electric push rod, a connecting block is fixedly connected with the middle end part of the positioning pin rod, an inflation tube is vertically connected with the left end of the connecting block, an inflation head is arranged on the lower surface of the rear end part of the carding disc in a protruding mode, the upper end part of the inflation tube corresponds to the upper and lower positions of the inflation head, the positioning hole corresponds to the upper and lower positions of the positioning pin rod, and the upper end of the inflation head is connected with the air inlet ends of the two first check valves of the plurality of carding tooth groups through pipelines.
Preferably, the right end parts of the movable carding teeth and the fixed carding teeth are respectively provided with a semicircular head.
Preferably, a rectangular groove is formed in the front side surface of the carding disc, a rotating cylinder is arranged in a notch in the rectangular groove, a central shaft is arranged in the center of two ends of the rotating cylinder, the rotating cylinder is rotatably arranged in the rectangular groove through the central shafts at two ends of the rotating cylinder, the inner side of the rotating cylinder is a cavity, a detachable cover plate is arranged at the lower end of the rotating cylinder, a gravity block is connected to the lower side of the center of the cover plate, rubber blocks are arranged on two side walls of the rectangular groove, a static ion removing air bar is arranged on the inner side of the rotating cylinder, a plurality of air outlet holes are formed in the upper surface of the rotating cylinder, an air pipe and a circuit line of the static ion removing air bar penetrate from the inner side of the central shaft, an air storage chamber is arranged on the inner side of the carding disc, an air inlet end of the air storage chamber is connected with an air charging head through a pipeline, a second check valve is arranged on the pipeline connected with the air storage chamber, the air pipe of the static ion removing air bar is communicated with the air storage chamber, and a second electromagnetic valve is arranged at the joint of the static ion removing air bar and the air storage chamber.
Preferably, the rear end face of the carding disc is provided with a plurality of circular grooves, the bottom in each circular groove is provided with a conducting plate, the rear of the carding disc is provided with an electric signal conveying plate, the front side surface of the electric signal conveying plate is provided with a plurality of conducting plates, each conducting plate is a C-shaped bending elastic plate, each conducting plate is arranged in each circular groove and is connected with the corresponding conducting plate in an elastic contact manner, and the circuit lines of the rotating motor, the first electromagnetic valve and the static ion removing wind rod are all connected with the corresponding conducting plate through the corresponding conducting plates and the external control unit.
Preferably, two conductive sheets are installed in the circular groove, the two conductive sheets are arranged at intervals, and a plurality of triangular protruding blocks are arranged on the upper surface of the conductive plate and positioned in the circular groove.
The processing method of the airflow carding device in the production of the graphene multidimensional flocculus comprises two stages, wherein the first stage is a preparation stage, and the second stage is a processing stage, and the processing method comprises the following steps:
the method comprises the steps of in the preparation stage, an air inlet end of an air charging pipe is connected with external high-pressure compressed air, a servo motor is controlled to drive a carding disc to rotate, a positioning hole is formed downwards through control of the rotating position of the servo motor, an electric push rod is started, the electric push rod pushes a positioning pin rod to enter the positioning hole, the output end of the air charging pipe is in butt joint with the input end of an air charging head when the positioning pin rod enters the positioning hole, so that the external high-pressure compressed air enters the air charging pipe to be charged, the external high-pressure compressed air enters a gas storage cavity and a gas storage chamber through the air charging pipe, a piston block is compressed to the right side due to the influence of increase of air pressure in the gas storage cavity, a supporting spring is compressed while the piston block is compressed, at the moment, the air storage cavity and the gas storage chamber are full of the external high-pressure compressed air, the electric push rod is controlled to enable the positioning pin rod and the air charging pipe to be separated from the positioning hole and the air charging head respectively, at the moment, a merging state is formed between movable carding teeth and fixed carding teeth, and the preparation stage is completed;
In the processing stage, after the preparation stage of the first stage is completed, raw material fibers of the graphene multidimensional floccules are fed into a feeding pipe through external wind power, a fan is started at the same time, so that air in an air flow carding cavity flows clockwise and rapidly, the raw material fibers of the graphene multidimensional floccules fed through the feeding pipe are mixed with the flowing air in the air flow carding cavity and rotate clockwise, at the moment, a servo motor drives a rotating shaft, a main transmission gear and an impeller rotating disc to synchronously rotate, the rotation of the impeller prevents raw material fibers of the graphene multidimensional floccules from gathering at the center of the air flow carding cavity when rotating, the main transmission gear drives a transition transmission gear to rotate, the transition transmission gear drives an inner gear ring and a carding disc to rotate, the carding disc rotates anticlockwise, at the moment, a plurality of carding tooth groups and rotating drums are moved anticlockwise, and forward and reverse rotation of the rotating motor are controlled, the movable carding teeth can be closed or closed with the fixed carding teeth in a circulating way, the raw material fibers of the agglomerated graphene multidimensional floccules are stripped and dispersed by the movement of the movable carding teeth, the purpose of carding is achieved, the raw material fibers of the graphene multidimensional floccules are prevented from forming individual impurity groups, the subsequent process is influenced, the servo motor is stopped when rotating and is rotated in a reverse direction immediately after the suspension, the first electromagnetic valves in the movable carding teeth and the fixed carding teeth are alternately opened and closed when rotating in a reverse direction, the respective blowing holes of the movable carding teeth and the fixed carding teeth alternately blow, the raw material fibers of the residual graphene multidimensional floccules on the left ends of the movable carding teeth and the fixed carding teeth are prevented from being blown down, the servo motor stops rotating in the reverse direction after the raw material fibers of the graphene multidimensional floccules on the left ends of the movable carding teeth and the fixed carding teeth are cleaned, at this moment, the servo motor drives the carding disc to rotate, the positioning hole is controlled by the rotating position of the servo motor, at this moment, a carding process is completed, the carding disc rotates positively or reversely, the static ion removing wind rod is synchronously started, the second electromagnetic valve is controlled to enable compressed air in the air storage chamber to enter an air pipe of the static ion removing wind rod, then the static ion removing wind rod outputs gas with positive and negative ions, the gas with the positive and negative ions is discharged through the air outlet hole, raw material fibers of the graphene multidimensional floccules in the air flow carding cavity are subjected to static removal, the rotating drum rotates in a shifting way through the arrangement of the gravity block in a positive and negative direction by the positive and negative rotation of the carding disc, the static ion removing wind rod outputs gas with the positive and negative ions to different directions, the static removing effect is improved, and when the raw material fibers of the graphene multidimensional floccules are circularly carded in the air flow carding cavity by the external fan, the raw material fibers of the graphene multidimensional floccules in the air flow carding cavity are extracted, and carding is completed.
The invention has the beneficial effects that:
the inclined feeding pipe is convenient for the effect that raw material fibers of the graphene multidimensional floccules can be quickly mixed into air circularly rotated in the airflow carding cavity, the pipe diameter of the discharging pipe is larger than that of the feeding pipe, and the effect that the carded raw material fibers of the graphene multidimensional floccules can be quickly output;
the main transmission gear and the transition transmission gear have the same size and specification, so that the rotation speed of the impeller is higher, and the carding disc is slightly slower, so that the performance of the impeller can be effectively exerted, and the effect that raw material fibers of the graphene multidimensional floccules are gathered at the center in the airflow carding cavity when the raw material fibers circularly rotate is prevented;
the movable carding teeth and the fixed carding teeth are triangular, so that the left end part of the movable carding teeth is a tip part, the tip part is used for carding raw material fibers of the graphene multidimensional floccules which are separated into clusters, the movable carding teeth can be circularly closed or closed with the fixed carding teeth by controlling the forward and reverse rotation of a rotating motor, and the raw material fibers of the graphene multidimensional floccules which are clustered are stripped and dispersed by the movement of the movable carding teeth to achieve the purpose of carding, so that the raw material fibers of the graphene multidimensional floccules are prevented from being formed into individual impurity clusters, and the subsequent process is influenced;
The first electromagnetic valve is controlled to be opened and closed alternately, so that respective blowing holes of the movable carding teeth and the fixed carding teeth alternately blow, raw material fibers of residual graphene multidimensional floccules on the left ends of the movable carding teeth and the fixed carding teeth are blown off, the raw material fibers are prevented from being piled up on the left ends of the movable carding teeth and the fixed carding teeth, the piston blocks are pressed and pushed to the left side in the gas storage cavity through the supporting springs, air in the gas storage cavity flows to the blowing holes quickly, the purpose of pressurization is achieved, and the cleaning effect is improved;
the carding disc synchronously starts when rotating positively or reversely, the second electromagnetic valve is controlled to enable compressed air in the air storage chamber to enter an air pipe of the static ion removing air bar, then the static ion removing air bar outputs gas with positive and negative ions, the gas with the positive and negative ions is discharged through an air outlet hole, raw material fibers of the graphene multidimensional floccules in the air flow carding cavity are subjected to static removal, the rotating drum is rotated in different directions in a shifting mode through the arrangement of the gravity block in the positive and negative rotation of the carding disc, the static ion removing air bar outputs the gas with the positive and negative ions to be blown to different directions, and the static removal effect is improved;
because the rotation of carding plate sets up in the ring recess and is connected with the conducting strip elastic contact, can also incessant electric connection's effect after realizing carding plate rotation, in order to prevent because long-time conducting strip contacts with the conducting strip, the new energy of electric conduction descends between conducting strip and the conducting strip, through setting up triangular projection, play the conducting strip constantly stir, the electric conduction performance between promotion conducting strip that can certain effect and the conducting strip, through setting up two conducting strips, stir when one of them, another then contacts on the conducting strip, realize connecting incessant effect.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic front view of the card teeth assembly of the present invention;
FIG. 4 is a schematic front view of the inner structure of the comb teeth set of the present invention
FIG. 5 is a schematic side elevational view of the comb teeth assembly of the present invention;
FIG. 6 is a schematic view of a positioning pin and a positioning hole according to the present invention;
FIG. 7 is a schematic rear elevational view of the card of the present invention;
FIG. 8 is a schematic side view of the annular groove of the present invention;
FIG. 9 is a schematic illustration of the connection between the electrical signal transmission plate, the conductive sheet and the conductive plate of the present invention;
FIG. 10 is a schematic view of a connection between two conductive sheets and an electrical signal transmission plate according to the present invention;
FIG. 11 is a schematic side view of the connection of the rotating drum with a rectangular recess of the present invention;
fig. 12 is a schematic view of a main structure of the rotary drum of the present invention.
Description of the embodiments
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings.
Examples: the utility model provides an air current carding device in production of graphite alkene multidimensional flake, the air current carding device of multidimensional flake means that the flake that forms through the combination of multiple fiber silk, as shown in fig. 1-12, including air current carding cavity dish 1 and set up in the device base 2 of air current carding cavity dish 1 downside, characterized by air current carding cavity dish 1's whole takes the form of discoid, and air current carding cavity dish 1's inboard is provided with circular air current carding cavity 3, air current carding cavity dish 1's front side closing cap is equipped with detachable apron, and the apron can adopt transparent material, makes things convenient for the later stage to observe the condition in the air current carding cavity 3, air current carding cavity dish 1's upper left side connection is equipped with inlet pipe 4, inlet pipe 4 takes the slope form of left end low right-hand member height, and the raw materials fibre of inclined form is convenient for graphite alkene multidimensional flake can be quick the melt air of air current carding cavity 3 internal circulation rotation, the right lower side of the air flow carding cavity plate 1 is connected with a discharging pipe 5, the pipe diameter of the discharging pipe 5 is larger than that of a feeding pipe 4, raw material fibers of the carded graphene multidimensional floccules can be rapidly output, a supporting frame 6 is arranged between the device base 2 and the air flow carding cavity plate 1 in a supporting connection mode, a fan 7 is arranged on the left side in the device base 2, an air outlet pipe 8 is connected to an air outlet of the fan 7, the upper end of the air outlet pipe 8 penetrates into the air flow carding cavity 3, wind generated by the fan 7 enters the air flow carding cavity 3, the joint of the air outlet pipe 8 and the air flow carding cavity plate 1 is positioned on the left lower side of the air flow carding cavity plate 1, the air outlet pipe 8 is arranged on the left lower side, and aims to enable air in the air flow carding cavity 3 to circulate more effectively and rapidly, a carding disc 9 is rotatably arranged in the middle of the air flow carding cavity 3 and on the rear side surface of the air flow carding cavity disc 1;
The rear end of the carding disc 9 is positioned at the rear side of the air-flow carding cavity disc 1, a fixing frame 10 is vertically arranged at the rear of the air-flow carding cavity disc 1, the lower end of the fixing frame 10 is fixed at the rear side of the device base 2, a servo motor 11 is arranged at the center of the upper end of the fixing frame 10, the purpose of adopting the servo motor 11 is to control the rotation direction of the carding disc 9, an inner hole 12 is arranged at the center of the carding disc 9, an impeller rotating disc 13 is arranged at the inner side of the inner hole 12 and at the center of the rear side of the air-flow carding cavity disc 1 in a rotating way, an impeller 14 is fixedly arranged at the center of the front side of the impeller rotating disc 13, the rotation of the impeller 14 prevents raw material fibers of the graphene multidimensional floccules from being gathered at the center in the air-flow carding cavity 3 when the raw material fibers circularly rotate, a rotating shaft 15 is arranged between the center of the rear side surface of the impeller rotating disc 13 and the servo motor 11, a main transmission gear 16 is sleeved on the middle end part of the rotating shaft 15, an inner gear ring 17 is fixedly arranged on the inner ring of the inner hole 12, a transition transmission gear 18 is arranged between the main transmission gear 16 and the inner gear ring 17 in a meshed connection manner, a rotating shaft rod 19 is arranged on the transition transmission gear 18, the rotating shaft rod 19 is rotationally connected with the transition transmission gear 18, the rear end of the rotating shaft rod 19 is fixed on the fixed frame 10, the main transmission gear 16 and the transition transmission gear 18 have the same size specification, so that the rotating speed of the impeller 14 is higher, and the carding disc 9 is slightly slower, so that the performance of the impeller 14 can be effectively exerted, and raw material fibers of the graphene multidimensional flakes are prevented from being gathered at the center in the air stream carding cavity 3 when circularly rotating;
A plurality of carding tooth groups 20 are arranged on the front end face of the carding disc 9, and the carding speed of raw material fibers of the graphene multidimensional flocculus is accelerated through the plurality of carding tooth groups 20.
The right side of air-out pipe 8 upper end and the handing-over department of air current carding chamber 3 are provided with arc spoiler 21, the upper end of arc spoiler 21 crookedly inclines to the left, and arc spoiler 21 makes the wind that comes that circulates avoid producing energy offset consumption with the wind-force that fan 7 produced, makes the wind-force that comes guide to oblique top through the arc of arc spoiler 21, increases wind-force circulation efficiency.
The carding teeth 20 comprises movable carding teeth 2201, fixed carding teeth 2202 and a connecting bottom plate 23, the sections of the movable carding teeth 2201 and the fixed carding teeth 2202 are triangular, the triangle is right-angled triangle, one of right-angle sides is longer than the other right-angle side, the long right-angle sides of the movable carding teeth 2201 and the fixed carding teeth 2202 are mutually leaning surfaces, the rear ends of the fixed carding teeth 2202 are fixed on the front side surface of the connecting bottom plate 23, a sliding groove 24 is arranged in the connecting bottom plate 23, a sliding block 25 is arranged in the sliding groove 24 in a sliding connection manner, the sliding block 25 is fixedly connected with the rear ends of the movable carding teeth 2201, the movable carding teeth 2201 can move up and down, the upper end of the inner side of the connecting bottom plate 23 is provided with a rotating motor 26, the rotating motor 26 is connected with a rotating screw rod 27, the movable carding teeth 2201 and the fixed carding teeth 2202 are arranged on the left end part of the triangle movable carding teeth 2201 and the fixed carding teeth 2202, the tip part is used for carding raw material fibers of the separated agglomerated graphene multidimensional floccules, the movable carding teeth 2201 can be circularly closed or closed with the fixed carding teeth 2202 by controlling forward and reverse rotation of the rotating motor 26, and the movement of the movable carding teeth 2201 peels and disperses the raw material fibers of the agglomerated graphene multidimensional floccules to achieve the purpose of carding, so that the raw material fibers of the graphene multidimensional floccules are prevented from forming individual foreign clusters, and the subsequent process is influenced.
The inside of tooth 2201 and fixed tooth 2202 right-hand member portion of combing all is equipped with air storage chamber 29 and first solenoid valve 30 are combed to the activity, the left end portion of the one side that tooth 2201 and fixed tooth 2202 are combed to the activity all has seted up blow hole 31, the blow hole 31 of tooth 2201 is combed towards the fixed left end tip of tooth 2202 of combing to the activity, the blow hole 31 of tooth 2202 is combed towards the activity, be connected between blow hole 31 and the air storage chamber 29 and be equipped with first vent line 32, first solenoid valve 30 locates on the pipeline of first vent line 32, be equipped with piston piece 33 in the air storage chamber 29, be equipped with supporting spring 34 between the right side of piston piece 33 and the right side in the air storage chamber 29, the downside in the connection bottom plate 23 is equipped with two first check valves 35, two the end connection of the blow hole 31 in tooth 2201 and the fixed tooth 2202 of combing to the left end portion of air storage chamber 29 of tooth 2201 through the pipeline respectively, through control first solenoid valve 30 opening and closing alternately, make the piston piece 2202 and the movable tooth 2202 keep up the pressure in the air storage chamber 29 and the left side of the air storage chamber, the pressure-up end of the movable tooth 2202 is combed by the piston piece is kept up, the pressure in the left side of the movable tooth 2201 and the fixed tooth 2202 is kept up, the pressure of the pressure-up end of the piston piece is kept up, and the pressure in the pressure-up air is kept up through the piston piece is kept up to the pressure in the pressure up-up and the pressure in the left-up air of the position of the piston piece 2202, and the pressure-up air hole is kept-up through the pressure air, and the pressure-up air hole is kept-up.
The lower surface of the rear end part of the carding disc 9 is internally provided with a positioning hole 36, an electric push rod 37 is vertically and fixedly arranged below the rear end part of the carding disc 9 and on the upper rear side of the device base 2, a positioning pin rod 38 is arranged on a push rod of the electric push rod 37, a connecting block 39 is fixedly connected with the middle end part of the positioning pin rod 38, the left end of the connecting block 39 is vertically connected with an inflation tube 40, the lower surface of the rear end part of the carding disc 9 is convexly provided with an inflation head 41, the upper end part of the inflation tube 40 corresponds to the upper and lower positions of the inflation head 41, the positioning hole 36 corresponds to the upper and lower positions of the positioning pin rod 38, the upper end of the inflation head 41 is connected with the air inlet ends of two first check valves 35 of a plurality of carding tooth groups 20 through pipelines, the air inlet end of the inflation tube 40 is connected with an existing external high-pressure compressed air pipe, the servo motor 11 is controlled to drive the carding disc 9 to rotate, the positioning hole 36 is controlled to face down through the rotating position of the servo motor 11, the electric push rod 37 is started, the electric push rod 37 pushes the positioning pin rod 38 into the positioning hole 36, and the inflation tube 38 is simultaneously connected with the air inlet end of the inflation tube 40 through the output end of the inflation tube 40, and the inflation tube is simultaneously compressed into the air inlet end 40.
The right end parts of the movable carding teeth 2201 and the fixed carding teeth 2202 are respectively provided with a half round head 42, when the carding disc 9 reversely rotates, the purpose that raw material fibers of the graphene multidimensional flocculus are prevented from being placed at the right end parts of the movable carding teeth 2201 and the fixed carding teeth 2202, and the half round heads 42 enable the raw material fibers of the graphene multidimensional flocculus to quickly slide down is achieved.
The carding disc 9 has a rectangular groove 43 in the front surface, a rotary cylinder 44 is set in the notch of the rectangular groove 43, a central shaft 45 is set in the center of the two ends of the rotary cylinder 44, the rotary cylinder 44 rotates in the rectangular groove 43 through the central shaft 45 at the two ends, the inner side of the rotary cylinder 44 is a cavity, a detachable cover plate 46 is set at the lower end of the rotary cylinder 44, a gravity block 47 is set at the lower side of the center of the cover plate 46, rubber blocks 48 are set on the side walls of the two sides of the rectangular groove 43, a de-static ion air bar is set at the inner side of the rotary cylinder 44, the de-static air bar is a product of the existing de-static device, the working principle is to input air from outside, positive and negative ions are generated inside the de-static air bar, positive and negative ions are discharged along with the output air, after the air contacts with the external object, a plurality of air outlet holes 49 are set on the upper surface of the rotary cylinder 44, a plurality of air outlet holes 49 are set on the inner side of the de-static air bar and a circuit wire are connected with a static air inlet and a static air bar, a static air inlet valve 50 is set at the inner side of the air storage cylinder 50 is connected with an air storage chamber 50 through a solenoid valve 50 or an air inlet valve 50 of the air storage chamber 50, and an air storage chamber 50 is connected with the air storage chamber 50, and an air inlet valve 50 is connected with the air storage chamber 50 at the same time with the air storage chamber 50, and then the air with positive and negative ions is output by the static ion removing air bar, and the air with positive and negative ions is discharged through the air outlet hole 49, so that the static electricity is removed from raw material fibers of the graphene multidimensional floccules in the air flow carding cavity 3, the rotating cylinder 44 is rotated in different directions by the positive and negative rotation of the carding disc 9 in a shifting way through the arrangement of the gravity block 47, and the air with positive and negative ions output by the static ion removing air bar is blown to different directions, so that the static electricity removing effect is improved.
The rear end face of the carding disc 9 is provided with a plurality of ring grooves 53, the bottom in the ring grooves 53 is paved with a conductive plate 54, the rear of the carding disc 9 is provided with an electric signal conveying plate 55, the front side face of the electric signal conveying plate 55 is provided with a plurality of conductive sheets 56, the conductive sheets 56 are C-shaped bending elastic sheets, the conductive sheets 56 are arranged in the ring grooves 53 and are in elastic contact connection with the conductive plate 54, the rotating motor 26, the first electromagnetic valve 30 and the circuit line of the static ion removing wind bar are connected with the conductive plate 54 through the conductive sheets 56 and an external control unit, as the carding disc 9 rotates, the conductive sheets 56 are arranged in the ring grooves 53 and are in elastic contact connection with the conductive plate 54, so that uninterrupted electric connection is realized after the carding disc 9 rotates,
two conducting strips 56 are arranged in the circular groove 53, the two conducting strips 56 are arranged at intervals, a plurality of triangular protruding blocks 57 are arranged on the upper surface of the conducting plate 54 and positioned in the circular groove 53, the conducting strips 56 are prevented from being contacted with the conducting strips 54 for a long time, the conducting strips 56 are continuously stirred by arranging the triangular protruding blocks 57, the conducting strips 56 can be lifted, the conducting performance between the conducting strips 54 and the conducting strips 56 can be improved, and the purpose of uninterrupted connection is achieved by arranging the two conducting strips 56, stirring one of the conducting strips and the other conducting strip to be contacted with the conducting strip 54.
The fan 7, the servo motor 11, the rotating motor 26, the first electromagnetic valve 30 and the second electromagnetic valve 52 in the invention are all controlled to be started and closed by the existing control equipment.
The processing method of the airflow carding device in the production of the graphene multidimensional flocculus comprises two stages, wherein the first stage is a preparation stage, and the second stage is a processing stage, and the processing method comprises the following steps:
the preparation stage, the air inlet end of the air charging pipe 40 is connected with external high-pressure compressed air, the servo motor 11 is controlled to drive the carding disc 9 to rotate, the positioning hole 36 is downward, the electric push rod 37 is started, the electric push rod 37 pushes the positioning pin 38 to enter the positioning hole 36, the output end of the air charging pipe 40 is in butt joint with the input end of the air charging head 41 when the positioning pin 38 enters the positioning hole 36, so that the external high-pressure compressed air enters the air charging pipe 40 to be charged, the external high-pressure compressed air enters the air storage cavity 29 and the air storage chamber 50 through the air charging pipe 40, the piston block 33 is compressed rightward under the influence of the increase of air pressure in the air storage cavity 29, the supporting spring 34 is compressed while the piston block 33 is compressed, at the moment, the air storage cavity 29 and the air storage chamber 50 are fully filled with the external high-pressure compressed air, the electric push rod 37 is controlled to enable the positioning pin 38 and the air charging pipe 40 to be separated from the positioning hole 36 and the air charging head 41 respectively, at the moment, the movable carding teeth 2201 and the fixed carding teeth 2202 are combined, and the preparation stage is finished;
In the processing stage, after the preparation stage of the first stage is finished, raw material fibers of the graphene multidimensional floccules are fed into the feeding pipe 4 through external wind power, meanwhile, the fan 7 is started, so that air in the air flow carding cavity 3 flows clockwise and rapidly, the raw material fibers of the graphene multidimensional floccules fed through the feeding pipe 4 are mixed with the flowing air in the air flow carding cavity 3 and rotate clockwise, at the moment, the servo motor 11 drives the rotating shaft 15, the main transmission gear 16 and the impeller rotating disc 13 to synchronously rotate, the rotation of the impeller 14 prevents the raw material fibers of the graphene multidimensional floccules from being accumulated in the center of the air flow carding cavity 3 when rotating, the transition transmission gear 18 is driven to rotate by the rotation of the main transmission gear 16, the transition transmission gear 18 drives the inner gear ring 17 and the carding disc 9 to rotate, the carding disc 9 rotates anticlockwise, at the moment, the carding tooth groups 20 and the rotating drum 44 are moved anticlockwise, by controlling the forward and reverse rotation of the rotating motor 26, the movable carding teeth 2201 can be circularly closed or closed with the fixed carding teeth 2202, the movement of the movable carding teeth 2201 peels and disperses the raw material fibers of the agglomerated graphene multidimensional floccules to achieve the purpose of carding, the raw material fibers of the graphene multidimensional floccules are prevented from forming individual impurity clusters, the subsequent process is influenced, the servo motor 11 is required to be suspended during rotation, and immediately rotates reversely after suspension, the first electromagnetic valves 30 in the movable carding teeth 2201 and the fixed carding teeth 2202 are alternately opened and closed during reverse rotation, the respective blowing holes 31 of the movable carding teeth 2201 and the fixed carding teeth 2202 alternately blow, the raw material fibers of the graphene multidimensional floccules remained on the left ends of the movable carding teeth 2201 and the fixed carding teeth 2202 are prevented from being blown down, the raw material fibers of the graphene multidimensional floccules stacked on the left ends of the movable carding teeth 2201 and the fixed carding teeth 2202 are prevented from being bundled, after the raw material fibers of the graphene multidimensional floccules at the left end parts of the movable carding teeth 2201 and the fixed carding teeth 2202 are cleaned, the servo motor 11 stops rotating reversely, at this time, the servo motor 11 drives the carding disc 9 to rotate, the positioning holes 36 are downwards through the rotation position control of the servo motor 11, at this time, a carding procedure is completed, the carding disc 9 rotates positively or reversely, meanwhile, the static-removing ion wind bars are synchronously started, the second electromagnetic valve 52 is controlled, compressed air in the air storage chamber 50 enters the wind pipes of the static-removing ion wind bars, then the static-removing ion wind bars output gas with positive and negative ions, the gas with positive and negative ions is discharged through the wind outlet holes 49, the raw material fibers of the graphene multidimensional floccules in the air-flow carding cavity 3 are static-removed, the rotating drum 44 is shifted and rotated through the arrangement of the gravity block 47, the static-removing ion wind bars output gas with positive and negative ions is blown to different directions, the static-removing effect is improved, and the raw material fibers of the graphene multidimensional floccules are carded by the air flow carding cavity 3, and the raw material fibers of the graphene multidimensional floccules are completely carded by the air flow carding cavity 3.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the invention is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention should be considered to be within the scope of the present invention.
Claims (10)
1. The utility model provides an air current carding unit in graphite alkene multidimensional floccule production, includes air current carding chamber dish (1) and sets up in device base (2) of air current carding chamber dish (1) downside, its characterized in that the whole of air current carding chamber dish (1) is discoid, and the inboard of air current carding chamber dish (1) is provided with circular shape air current carding chamber (3), the front side closing cap of air current carding chamber dish (1) is equipped with detachable apron, the upper left side connection of air current carding chamber dish (1) is equipped with inlet pipe (4), inlet pipe (4) are the high slope form of left end low right-hand member, the lower right side connection of air current carding chamber dish (1) is equipped with discharging pipe (5), the pipe diameter of discharging pipe (5) is greater than inlet pipe (4), the device base (2) is connected between air current carding chamber dish (1) and is equipped with support frame (6), the left side in device base (2) is provided with fan (7), be connected on the air outlet connection of fan (7) is equipped with outlet pipe (8), the upper end portion (8) is the air current and is combed chamber (3) and is located in air current carding chamber (1) the air current inlet pipe (8), the air current of air current inlet pipe (7) is connected with air current carding chamber (1), a carding disc (9) is rotatably arranged on the rear side surface of the air flow carding cavity disc (1) and positioned in the middle of the air flow carding cavity (3);
The rear end of the carding disc (9) is positioned at the rear side of the airflow carding cavity disc (1), a fixing frame (10) is vertically arranged at the rear of the airflow carding cavity disc (1), the lower end of the fixing frame (10) is fixed at the rear side of the device base (2), a servo motor (11) is arranged at the center of the upper end of the fixing frame (10), an inner hole (12) is formed in the center of the carding disc (9), an impeller rotating disc (13) is arranged at the inner side of the inner hole (12) and is rotated at the center of the rear side of the airflow carding cavity disc (1), an impeller (14) is fixedly arranged at the center of the front side of the impeller rotating disc (13), a rotating shaft (15) is arranged between the center of the rear side of the impeller rotating disc (13) and the servo motor (11), a main transmission gear (16) is sleeved at the middle end of the rotating shaft (15), an inner gear ring (17) is fixedly arranged on the inner ring of the inner hole (12), a transition transmission gear (18) is arranged between the main transmission gear (16) and the inner gear (17), the transition gear (18) is arranged on the inner ring in a meshed connection mode, and the transition gear (19) is fixedly arranged between the transition gear (19) and the rotating shaft (19);
The front end face of the carding disc (9) is provided with a plurality of carding tooth groups (20).
2. The airflow carding device in the production of the graphene multidimensional floccules according to claim 1, which is characterized in that an arc spoiler (21) is arranged at the joint of the right side of the upper end part of the air outlet pipe (8) and the airflow carding cavity (3), and the upper end part of the arc spoiler (21) is bent and inclined to the left side.
3. The air flow carding device in the production of the graphene multidimensional flocculus according to claim 1, wherein the carding teeth group (20) comprises movable carding teeth (2201), fixed carding teeth (2202) and a connecting bottom plate (23), the sections of the movable carding teeth (2201) and the fixed carding teeth (2202) are triangular, one of the right-angle sides is a right-angle triangle, the right-angle side is longer than the other right-angle side, a mutual leaning surface is arranged between the movable carding teeth (2201) and the long right-angle side of the fixed carding teeth (2202), the rear end of the fixed carding teeth (2202) is fixed on the front side surface of the connecting bottom plate (23), a sliding groove (24) is formed in the connecting bottom plate (23), the sliding groove (24) is in sliding connection with a sliding block (25), the sliding block (25) is fixedly connected with the rear end of the movable carding teeth (2201), the upper end of the inner side of the connecting bottom plate (23) is provided with a rotating motor (26), the rotating block (27) is connected with a screw rod (28), the screw rod (28) is driven by the screw rod (28), and the screw rod (28) is connected with the screw rod (28), the connecting bottom plate (23) is embedded in the front side surface of the carding disc (9).
4. The airflow carding device in the production of the graphene multidimensional floccule according to claim 3 is characterized in that the inner sides of the right end parts of the movable carding teeth (2201) and the fixed carding teeth (2202) are respectively provided with an air storage cavity (29) and a first electromagnetic valve (30), the left end parts of the surfaces of the movable carding teeth (2201) and the fixed carding teeth (2202) which are close to each other are respectively provided with an air blowing hole (31), the air blowing holes (31) of the movable carding teeth (2201) face the left end tip parts of the fixed carding teeth (2202), the air blowing holes (31) of the fixed carding teeth (2202) face the left end tip parts of the movable carding teeth (2201), a first air ventilation pipeline (32) is connected between the air blowing holes (31) and the air storage cavity (29), the first electromagnetic valve (30) is arranged on the pipeline of the first air ventilation pipeline (32), a piston block (33) is arranged in the air storage cavity (29), a supporting spring (34) is arranged between the right side of the piston block (33) and the right side in the air storage cavity (29), and the left end parts of the two air storage cavities (2202) are connected with one another through one check valve (35).
5. The airflow carding device in the production of the graphene multidimensional flocculus according to claim 4 is characterized in that a positioning hole (36) is formed in the lower surface of the rear end part of the carding disc (9), an electric push rod (37) is vertically and fixedly arranged below the rear upper side of the rear end part of the carding disc (9) and on the rear upper side of the device base (2), a positioning pin rod (38) is arranged on the push rod of the electric push rod (37), a connecting block (39) is fixedly connected with the middle end part of the positioning pin rod (38), an inflation tube (40) is vertically connected with the left end of the connecting block (39), an inflation head (41) is arranged on the lower surface of the rear end part of the carding disc (9) in a protruding mode, the upper end part of the inflation tube (40) corresponds to the upper position and the lower position of the inflation head (41), and the upper ends of the inflation head (41) correspond to the upper position and the lower position of the positioning pin rod (38), and the air inlet ends of two first check valves (35) of a plurality of carding tooth groups (20) are connected through pipelines.
6. An air flow carding device in the production of graphene multidimensional flakes according to claim 3, characterized in that right end parts of the movable carding teeth (2201) and the fixed carding teeth (2202) are respectively provided with a semicircular head (42).
7. The air flow carding device in the production of the graphene multidimensional floccule according to claim 5, which is characterized in that a rectangular groove (43) is formed in the front side surface of the carding disc (9), a rotating cylinder (44) is arranged in a notch in the rectangular groove (43), a central shaft (45) is arranged in the center of each of two ends of the rotating cylinder (44), the rotating cylinder (44) is rotatably arranged in the rectangular groove (43) through the central shaft (45) at each of two ends of the rotating cylinder, the inner side of the rotating cylinder (44) is a cavity, the lower end of the rotating cylinder (44) is provided with a detachable cover plate (46), the lower side of the center of the cover plate (46) is connected with a gravity block (47), rubber blocks (48) are arranged on the side walls of two sides of the rectangular groove (43), a static ion removing air bar is arranged on the inner side of the rotating cylinder (44), a plurality of air outlet holes (49) are formed in the upper surface of the rotating cylinder (44), an air pipe and a circuit line of the static ion removing air bar are all led out from the inner side of the central shaft (45), the air storage chamber (9) is connected with an air inlet pipe (50) of an air storage chamber (41), and an air inlet valve (50) of the air storage chamber (41) is connected with the air storage chamber (41), the connection part of the air pipe of the static ion removing air bar and the air storage chamber (50) is provided with a second electromagnetic valve (52).
8. The airflow carding device in the production of the graphene multidimensional flocculus according to claim 7 is characterized in that a plurality of circular grooves (53) are formed in the rear end face of the carding disc (9), a conductive plate (54) is paved at the bottom in each circular groove (53), an electric signal conveying plate (55) is arranged at the rear of the carding disc (9), a plurality of conductive plates (56) are arranged on the front side face of each electric signal conveying plate (55), each conductive plate (56) is a C-shaped bending elastic plate, each conductive plate (56) is arranged in each circular groove (53) and is in elastic contact connection with each conductive plate (54), and circuit lines of the rotating motor (26), the first electromagnetic valve (30) and the static ion removing wind rod are all connected with the conductive plates (54) through the corresponding conductive plates (56) and an external control unit.
9. The airflow carding device in the production of the graphene multidimensional flocculus according to claim 8, wherein two conducting strips (56) are arranged in the circular groove (53), the two conducting strips (56) are arranged at intervals, the conducting strips are positioned in the circular groove (53), and a plurality of triangular projections (57) are arranged on the upper surface of the conducting plate (54).
10. The method for processing the air flow carding device in the production of the multi-dimensional graphene flakes according to any one of claims 1 to 9, which is characterized by being divided into two stages, wherein the first stage is a preparation stage, and the second stage is a processing stage, and the specific method is as follows:
the method comprises the steps that in the preparation stage, air inlet ends of an air charging pipe (40) are connected with external high-pressure compressed air, a servo motor (11) is controlled to drive a carding disc (9) to rotate, through the rotation position control of the servo motor (11), a positioning hole (36) is downwards, an electric push rod (37) is started, the electric push rod (37) pushes a positioning pin rod (38) to enter the positioning hole (36), the positioning pin rod (38) enters the positioning hole (36) and enables the output ends of the air charging pipe (40) to be in butt joint with the input ends of an air charging head (41), so that the external high-pressure compressed air enters the air charging pipe (40) to be charged, the external high-pressure compressed air enters an air storage cavity (29) and an air storage chamber (50) through the air charging pipe (40), the air storage cavity (29) is compressed to the right side due to the influence of air pressure increase, a piston block (33) is compressed, a supporting spring (34) is compressed at the same time, and at the moment, the air storage cavity (29) and the air storage chamber (50) are fully filled with the external high-pressure compressed air, the external high-pressure compressed air reaches a high-pressure value, the air charging is controlled to complete the electric push rod (37) to enable the positioning pin rod (38) and the air charging pipe (40) to be separated from the air charging head (40) and the air charging head (2202) to be in a carding state 2201, and a carding state is prepared, and a carding tooth state is carried out;
After the preparation stage of the first stage is finished, feeding raw material fibers of the graphene multi-dimensional floccules into a feeding pipe (4) through external wind power, simultaneously starting a fan (7) to enable air in an air flow carding cavity (3) to flow clockwise and quickly, mixing the raw material fibers of the graphene multi-dimensional floccules fed through the feeding pipe (4) with flowing air in the air flow carding cavity (3) and rotating clockwise, at the moment, driving a rotating shaft (15), a main transmission gear (16) and an impeller rotating disc (13) to rotate synchronously by a servo motor (11), preventing raw material fibers of the graphene multi-dimensional floccules from being gathered at the center of the air flow carding cavity (3) when rotating by an impeller (14), the main transmission gear (16) rotates to drive the transition transmission gear (18) to rotate, the transition transmission gear (18) drives the inner gear ring (17) and the carding disc (9) to rotate, the carding disc (9) rotates anticlockwise, a plurality of carding tooth groups (20) and rotating drums (44) are moved anticlockwise at the moment, the movable carding teeth (2201) can be closed or closed with the fixed carding teeth (2202) in a circulating way by controlling the forward and reverse rotation of the rotating motor (26), the movement of the movable carding teeth (2201) peels and disperses raw material fibers of the agglomerated graphene multidimensional floccules, the aim of carding is fulfilled, the raw material fibers of the graphene multidimensional floccules are prevented from forming individual impurity groups, and the subsequent process is influenced, the servo motor (11) needs to be suspended when rotating, and immediately rotates reversely after suspending, and a first electromagnetic valve (30) in the movable carding tooth (2201) and the fixed carding tooth (2202) is alternately opened and closed when rotating reversely, so that respective blowing holes (31) of the movable carding tooth (2201) and the fixed carding tooth (2202) alternately blow, raw material fibers of residual graphene multidimensional floccules on the left ends of the movable carding tooth (2201) and the fixed carding tooth (2202) are blown off, the left ends of the movable carding tooth (2201) and the fixed carding tooth (2202) are prevented from being pricked, and after raw material fibers of the graphene multidimensional floccules on the left ends of the movable carding tooth (2201) and the fixed carding tooth (2202) are cleaned, the servo motor (11) stops rotating reversely, at the moment, the servo motor (11) drives the carding disc (9) to rotate, the positioning hole (36) is downwards controlled by the rotating position of the servo motor (11), at the moment, a carding process is finished, the carding disc (9) synchronously starts when rotating positively or reversely, the second electromagnetic valve (52) is controlled to enable compressed air in the air storage chamber (50) to enter an air pipe of the static ion removing air bar, then the static ion removing air bar outputs gas with positive and negative ions, the gas with the positive and negative ions is discharged through the air outlet hole (49), and the raw material fiber of the graphene multidimensional floccule in the air flow carding cavity (3) is subjected to static removal, the positive and negative rotation of the carding disc (9) enables the rotating cylinder (44) to rotate in a shifting way through the arrangement of the gravity block (47), so that the air with positive and negative ions is blown to different directions by the static ion removing air bar, the static ion removing effect is improved, when raw material fibers of the graphene multidimensional floccules are circularly carded in the air flow carding cavity (3), the discharging pipe (5) pumps out the raw material fibers of the graphene multidimensional floccules in the air flow carding cavity (3) through an external fan, and the carding is completed.
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| CN202211070331.3A CN115262043B (en) | 2022-08-30 | 2022-08-30 | Airflow carding device in graphene multi-dimensional flocculus production and processing method thereof |
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| US3145428A (en) * | 1960-11-02 | 1964-08-25 | Whitin Machine Works | Pneumatic web removal in carding machines |
| US6195842B1 (en) * | 1995-12-08 | 2001-03-06 | E. I. Du Pont De Nemours And Company | Feeding carded fiber to an airlay |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102006005589A1 (en) * | 2006-02-06 | 2007-08-09 | TRüTZSCHLER GMBH & CO. KG | Vorrichtung on a card or carding for textile fibers such as cotton, man-made fibers o. The like., For short fiber removal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3145428A (en) * | 1960-11-02 | 1964-08-25 | Whitin Machine Works | Pneumatic web removal in carding machines |
| US6195842B1 (en) * | 1995-12-08 | 2001-03-06 | E. I. Du Pont De Nemours And Company | Feeding carded fiber to an airlay |
| CN101654817A (en) * | 2009-04-24 | 2010-02-24 | 上海一纺机械有限公司 | Drive structure of nipper of comber |
| CN107268137A (en) * | 2017-06-21 | 2017-10-20 | 江苏工程职业技术学院 | A kind of preparation method of the nice and cool slub of Graphene antibiosis and its application in home textile product |
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