CN111804175A - Graphene coating and preparation method and preparation system thereof - Google Patents
Graphene coating and preparation method and preparation system thereof Download PDFInfo
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- CN111804175A CN111804175A CN202010696347.XA CN202010696347A CN111804175A CN 111804175 A CN111804175 A CN 111804175A CN 202010696347 A CN202010696347 A CN 202010696347A CN 111804175 A CN111804175 A CN 111804175A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/55—Baffles; Flow breakers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
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- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the technical field of graphene coating preparation, in particular to a graphene coating and a preparation method and a preparation system thereof, wherein a motor fixing frame is fixedly connected to the upper part of a stirring cylinder, a motor is fixedly connected to the middle part of the motor fixing frame, a cylinder cover is arranged at the upper end of the stirring cylinder, two feed inlets are symmetrically arranged on the cylinder cover, two discharge outlets are symmetrically arranged at the lower end of the stirring cylinder, a motor of the device drives a connecting rotating sleeve to rotate through a rotating shaft, the connecting rotating sleeve drives two transmission gear rings I to rotate, the two transmission gear rings I drive each stirring mechanism to rotate so as to stir each raw material used by the graphene coating in a full range, meanwhile, the motor drives two transmission screw rods to rotate through a transmission gear ring II so as to drive a filter disc to move upwards or downwards, so that impurities in the graphene coating are fully filtered, and the device has a simple structure, the use cost can be reduced.
Description
Technical Field
The invention relates to the technical field of graphene coating preparation, in particular to a graphene coating and a preparation method and a preparation system thereof.
Background
For example, publication number is CN 110354723A's a graphite alkene coating stirring filter equipment, including the agitator, fixed mounting has two filter plates in the agitator, and unloading hole and discharge opening have been seted up respectively to the top and the bottom of agitator, and the slide opening has all been seted up to the top and the bottom of agitator, and equal slidable mounting has the screw thread post in two slide openings, and equal threaded mounting has the control wheel on two screw thread posts, and two control wheels are fixed mounting respectively in the top and the bottom of agitator. The graphene coating stirring and filtering device is reasonable in structure and convenient to operate, functions of the graphene coating stirring and filtering device are rich, production cost is reduced by using a single motor, stirring and filtering can be carried out simultaneously, and preparation efficiency is improved. The device can stir when going on from top to bottom, so the device lower part just need be solved the sealed problem of rotating the position, this can increase the cost undoubtedly and the possibility of revealing, and the device can stir the scope limited, stir inefficiency, and the filtration is just simple utilizes the gravity of raw materials to carry out self-filtration, and the filter effect is poor.
Disclosure of Invention
The invention aims to provide a graphene coating preparation system which can be used for stirring and treating graphene coatings in a device in a full range, can be used for actively filtering the graphene coatings in the device, does not need to worry about the leakage problem of the device, and is high in stirring efficiency and good in filtering effect.
The purpose of the invention is realized by the following technical scheme:
a graphene coating preparation system comprises a mixing drum, a motor fixing frame, a motor and a drum cover, wherein the motor fixing frame is fixedly connected to the upper portion of the mixing drum, the motor is fixedly connected to the middle portion of the motor fixing frame, the drum cover is arranged at the upper end of the mixing drum, two feed inlets are symmetrically formed in the drum cover, two discharge outlets are symmetrically formed in the lower end of the mixing drum, the graphene coating preparation system further comprises a shaft seat, a rotating shaft, a connecting rotating sleeve, a filtering disc, a mixing mechanism, a transmission gear ring I, a transmission screw and a transmission gear ring II, the shaft seat is fixedly connected to the middle portion of the bottom wall of the mixing drum, the lower end of the rotating shaft is rotatably connected into the shaft seat, an output shaft of the motor is fixedly connected with the upper end of the rotating shaft, the connecting rotating sleeve is slidably connected onto the rotating shaft, and the middle portion of the filtering disc, the stirring mechanism is provided with four, and four stirring mechanism evenly rotate to be connected on the filter disc, transmission ring gear I is provided with two, and two transmission ring gear I difference fixed connection be in connect the upper and lower both sides of changeing the cover, and two transmission ring gear I are connected with four stirring mechanism transmissions, both sides in the churn are all rotated and are connected a drive screw, the filter disc is connected with two drive screw transmissions, transmission ring gear II rotates to be connected the upper end of churn, transmission ring gear II is connected with two drive screw transmissions, the output shaft and the movable ring gear fixed connection of motor.
As a further optimization of the technical scheme, the graphene coating preparation system provided by the invention is characterized in that grooves are respectively arranged on two sides of the inner wall of the mixing drum, a connecting ring is arranged at the upper end of each groove, positioning rails are respectively arranged on two sides of the upper end of the mixing drum, the lower end of the transmission screw rod is rotatably connected to the lower end of the corresponding groove, the upper part of the transmission screw rod is rotatably connected to the corresponding connecting ring, the transmission gear ring ii is rotatably connected to the two positioning rails, the teeth of the transmission gear ring ii are arranged on the inner side of the transmission gear ring ii, a gear i is arranged at the upper end of the transmission screw rod, and the transmission gear ring ii is in meshing transmission connection with the two gears i.
As a further optimization of the technical scheme, the graphene coating preparation system is characterized in that four sliding grooves are uniformly formed in the wall surface of the rotating shaft, the upper end and the lower end of the rotating shaft are respectively and fixedly connected with the connecting end and the rotating rod, the rotating rod is rotatably connected in the shaft seat,
as a further optimization of the technical scheme, according to the graphene coating preparation system, four sliding blocks are uniformly arranged on the inner wall of the connecting rotating sleeve, and the four sliding blocks are respectively connected in the four sliding grooves in a sliding manner.
As a further optimization of the technical scheme, in the graphene paint preparation system, the filter disc is divided into four parts, the filter disc is fixedly connected to the frame, the middle part of the frame is of a cross structure, the middle parts of four plate surfaces of the cross structure are respectively provided with a rotary hole ii, the middle part of the cross structure is provided with a rotary hole i, the connecting rotary sleeve is rotatably connected in the rotary hole i, both sides of the frame are respectively provided with a threaded hole, the two transmission screws are connected in the two threaded holes in a threaded fit manner, and the stirring mechanism is rotatably connected in the corresponding rotary hole ii.
As a further optimization of the technical scheme, the graphene coating preparation system comprises a stirring mechanism, wherein the stirring mechanism comprises a shaft, a limiting plate I, a gear II, a limiting plate II and a stirring structure, the stirring mechanism is of a symmetrical structure, the limiting plate I is fixedly connected to the lower end of the shaft, the gear II is fixedly connected to the lower portion of the limiting plate I, the limiting plate II is fixedly connected to the lower portion of the gear II, the stirring structure is fixedly connected to the lower end of the limiting plate II, and teeth of the transmission gear ring I are arranged on the outer side and are in meshing transmission connection with the corresponding gear II.
As a further optimization of the technical scheme, according to the graphene coating preparation system, the transmission gear ring ii is fixedly connected with the connecting frame, the middle part of the connecting frame is provided with the mounting hole, and the output shaft of the motor is fixedly connected in the mounting hole.
As a further optimization of the technical scheme, in the graphene coating preparation system, the middle of the motor fixing frame is provided with the mounting frame, and the motor is fixedly connected in the mounting frame.
A preparation method of a graphene paint preparation system comprises the following steps:
the method comprises the following steps: raw materials for preparing the graphene coating are put into a feed inlet on a cylinder cover according to parts;
step two: starting a motor, driving a connecting rotating sleeve to rotate through a rotating shaft, driving two transmission gear rings I to rotate through the connecting rotating sleeve, driving each stirring mechanism to rotate through the two transmission gear rings I so as to stir each raw material for the graphene coating, and driving two transmission screws to rotate through a transmission gear ring II so as to drive a filter disc to move upwards or downwards to filter impurities in the graphene coating;
step three: discharging the stirred graphene coating from a discharge hole of the stirring cylinder.
A graphene coating prepared by a graphene coating preparation system comprises the following raw materials in parts by weight: 20-50 parts of an adhesive, 2-15 parts of a graphene dispersion liquid with solid content of 0.3-8%, 0.01-0.5 part of a surfactant and 5-20 parts of deionized water.
The graphene coating preparation system has the beneficial effects that:
this device motor drives through the pivot and connects commentaries on classics cover and rotate, connects and changes cover and drive two transmission ring gears I and rotate, and two transmission ring gears I drive each rabbling mechanism and rotate to carry out the stirring of full scope to each raw materials that graphite alkene coating was used, and meanwhile the motor drives two drive screw through transmission ring gear II and rotates and then drive the filter disc upwards or the downstream, fully filters impurity in the graphite alkene coating, and this device simple structure, but reduction in use cost.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic diagram of an overall structure of a graphene paint preparation system according to the present invention;
fig. 2 is a schematic structural view of the inside of the graphene paint preparation system of the present invention;
fig. 3 is a schematic structural view of a part of a graphene paint preparation system according to the present invention;
FIG. 4 is a schematic structural diagram of a mixing drum and a motor fixing frame of the present invention;
FIG. 5 is a partial schematic structural view of a mixing drum and a motor fixing frame of the present invention;
FIG. 6 is a schematic view of the construction of the spindle of the present invention;
FIG. 7 is a schematic structural view of the connecting swivel sleeve of the present invention;
FIG. 8 is a schematic structural view of a filter tray of the present invention;
FIG. 9 is a schematic structural view of the stirring mechanism of the present invention;
FIG. 10 is a schematic view of the drive ring gear I of the present invention;
FIG. 11 is a schematic view of the construction of the drive screw of the present invention;
fig. 12 is a schematic structural view of the driving ring gear ii of the present invention.
In the figure: a mixing drum 1; 1-1 of a groove; a connecting ring 1-2; positioning tracks 1-3; a shaft seat 2; a rotating shaft 3; a chute 3-1; 3-2 of a rotating rod; a connecting end 3-3; a rotating sleeve 4 is connected; 4-1 of a slide block; a filter tray 5; a frame 5-1; 5-2 of a rotary hole I; 5-3 of a rotary hole II; 5-4 parts of a threaded hole; a stirring mechanism 6; shaft 6-1; the limiting plate I6-2; 6-3 of a gear; a limiting plate II 6-4; 6-5 of a stirring structure; a transmission gear ring I7; a drive screw 8; the gear I8-1; a transmission gear ring II 9; a connecting frame 9-1; a motor fixing frame 10; mounting the frame 10-1; a motor 11; and a cartridge cover 12.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 12, a graphene coating preparation system, which includes a mixing drum 1, a motor fixing frame 10, a motor 11 and a cover 12, wherein the motor fixing frame 10 is fixedly connected to the upper portion of the mixing drum 1, the motor 11 is fixedly connected to the middle portion of the motor fixing frame 10, the cover 12 is disposed at the upper end of the mixing drum 1, two feed inlets are symmetrically disposed on the cover 12, a cover can be disposed on the feed inlets, two discharge outlets are symmetrically disposed at the lower end of the mixing drum 1, a valve is disposed at the discharge outlets for discharging and sealing the mixing drum 1, the graphene coating preparation system further includes a shaft seat 2, a rotating shaft 3, a connecting rotary sleeve 4, a filter disc 5, a stirring mechanism 6, a transmission gear ring i 7, a transmission screw 8 and a transmission gear ring ii 9, the shaft seat 2 is fixedly connected to the middle portion of the bottom wall of the mixing drum 1, the lower end of the rotating shaft 3 is rotatably connected in the shaft seat 2, the output shaft of the motor 11 is fixedly connected with the upper end of the rotating shaft 3, the connecting rotating sleeve 4 is connected on the rotating shaft 3 in a sliding manner, the middle part of the filter disc 5 is rotatably connected with the connecting rotating sleeve 4, four stirring mechanisms 6 are arranged, four stirring mechanisms 6 are uniformly and rotatably connected on the filter disc 5, two transmission gear rings I7 are arranged, two transmission gear rings I7 are respectively and fixedly connected on the upper side and the lower side of the connecting rotating sleeve 4, the two transmission gear rings I7 are in transmission connection with the four stirring mechanisms 6, two sides in the stirring cylinder 1 are respectively and rotatably connected with a transmission screw 8, the filter disc 5 is in transmission connection with the two transmission screws 8, a transmission gear ring II 9 is rotatably connected on the upper end of the stirring cylinder 1, and the transmission gear ring II 9 is in transmission connection with the two transmission screws 8, the output shaft of the motor 11 is fixedly connected with the movable toothed ring 9, the motor 11 is a servo motor, and the positive and negative rotation period of the motor 11 can be programmed according to the use requirement, so that the transmission screw 8 can drive the filter disc 5 to move upwards or downwards, and the full-range stirring is carried out while the filtering is carried out.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1-12, and the embodiment will be further described, wherein both sides of the inner wall of the mixing drum 1 are provided with grooves 1-1, the upper end of each groove 1-1 is provided with a connecting ring 1-2, both sides of the upper end of the mixing drum 1 are provided with positioning rails 1-3, the lower end of the drive screw 8 is rotatably connected to the lower end of the corresponding groove 1-1, the upper end of the drive screw 8 is rotatably connected to the corresponding connecting ring 1-2, the drive toothed ring ii 9 is rotatably connected to the two positioning rails 1-3, the positioning rails 1-3 can fix the position of the drive toothed ring ii 9, the teeth of the drive toothed ring ii 9 are arranged inside the drive toothed ring ii 9, the upper end of the drive screw 8 is provided with a gear i 8-1, and the transmission gear ring II 9 is in meshed transmission connection with the two gears I8-1.
The third concrete implementation mode:
the following describes the present embodiment with reference to fig. 1 to 12, and the present embodiment further describes the first embodiment, four sliding grooves 3-1 are uniformly arranged on the wall surface of the rotating shaft 3, the upper end and the lower end of the rotating shaft are respectively and fixedly connected with a connecting end 3-3 and a rotating rod 3-2, the rotating rod 3-2 is rotatably connected in the shaft seat 2,
the fourth concrete implementation mode:
the third embodiment is further described with reference to fig. 1 to 12, wherein four sliding blocks 4-1 are uniformly arranged on the inner wall of the connecting rotating sleeve 4, the four sliding blocks 4-1 are respectively slidably connected in the four sliding grooves 3-1, and the sliding blocks 4-1 are connected with the sliding grooves 3-1, so that the rotating shaft 3 can drive the connecting rotating sleeve 4 to rotate, and the connecting rotating sleeve 4 is not prevented from moving upwards or downwards along the rotating shaft 3.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 12, and the first embodiment is further described, the filter disc 5 is divided into four parts, the filter disc is fixedly connected to the frame 5-1, the middle part of the frame 5-1 is of a cross structure, the middle parts of four plate surfaces of the cross structure are provided with rotating holes ii 5-3, the middle part of the cross structure is provided with rotating holes i 5-2, the connecting rotating sleeve 4 is rotatably connected in the rotating holes i 5-2, both sides of the frame 5-1 are provided with threaded holes 5-4, two transmission screws 8 are connected in the two threaded holes 5-4 through threaded fit, and the stirring mechanism 6 is rotatably connected in the corresponding rotating holes ii 5-3.
The sixth specific implementation mode:
this embodiment will be described with reference to fig. 1 to 12, and this embodiment will further describe embodiment five, the stirring mechanism 6 comprises a stirring mechanism 6 which comprises a shaft 6-1, a limiting plate I6-2, a gear II 6-3, a limiting plate II 6-4 and a stirring structure 6-5, the stirring mechanism 6 is of a symmetrical structure, the limiting plate I6-2 is fixedly connected to the lower end of the shaft 6-1, the gear II 6-3 is fixedly connected to the lower part of the limiting plate I6-2, the limiting plate II 6-4 is fixedly connected to the lower part of the gear II 6-3, the stirring structure 6-5 is fixedly connected with the lower end of the limiting plate II 6-4, the teeth of the transmission gear ring I7 are arranged on the outer side and are in meshed transmission connection with the corresponding gear II 6-3.
The seventh embodiment:
the embodiment is described below with reference to fig. 1 to 12, and the embodiment is further described, in which a connection frame 9-1 is fixedly connected to the transmission gear ring ii 9, a mounting hole 9-2 is formed in the middle of the connection frame 9-1, and an output shaft of the motor 11 is fixedly connected in the mounting hole 9-2.
The specific implementation mode is eight:
the present embodiment is described below with reference to fig. 1 to 12, and the present embodiment further describes the first embodiment, a mounting frame 10-1 is disposed in the middle of the motor fixing frame 10, and the motor 11 is fixedly connected in the mounting frame 10-1.
A preparation method of a graphene paint preparation system comprises the following steps:
the method comprises the following steps: raw materials for preparing the graphene coating are put into the barrel cover 12 from a feeding hole in parts;
step two: starting a motor 11, driving a connecting rotating sleeve 4 to rotate by the motor 11 through a rotating shaft 3, driving two transmission gear rings I7 to rotate by the connecting rotating sleeve 4, driving each stirring mechanism 6 to rotate by the two transmission gear rings I7 so as to stir each raw material for the graphene coating, driving two transmission screws 8 to rotate by the motor 11 through a transmission gear ring II 9 so as to drive a filter disc 5 to move upwards or downwards, and enhancing the filtering effect while fully stirring each raw material for the graphene coating;
step three: discharging the stirred graphene coating from a discharge hole of the stirring cylinder 1.
A graphene coating prepared by a graphene coating preparation system comprises the following raw materials in parts by weight: 20-50 parts of an adhesive, 2-15 parts of a graphene dispersion liquid with solid content of 0.3-8%, 0.01-0.5 part of a surfactant and 5-20 parts of deionized water.
The second embodiment is as follows:
this embodiment will be described with reference to fig. 1 to 12, which further illustrate the first embodiment,
the graphene coating preparation system disclosed by the invention has the working principle that:
raw materials for preparing the graphene coating are put into the barrel cover 12 from a feeding hole in parts;
after the raw materials are put in, a motor 11 can be started, the motor 11 drives a rotating shaft 3 to rotate by taking the axis of an output shaft of the rotating shaft as a central line, the rotating shaft 3 drives a connecting rotating sleeve 4 to rotate along with the rotating shaft, the connecting rotating sleeve 4 simultaneously drives two transmission gear rings I7 to rotate, the two transmission gear rings I7 drive corresponding gears II 6-3 to rotate, and then each stirring structure 6-5 starts to rotate to play a stirring role;
during the movement process, the motor 11 drives the connecting frame 9-1 to rotate along with the output shaft thereof, the connecting frame 9-1 drives the transmission gear ring II 9 to rotate, the transmission gear ring II 9 drives the two gears I8-1 to rotate, the two gears I8-1 drive the two transmission screws 8 to rotate, the two transmission screws 8 are respectively connected in the two threaded holes 5-4 through thread fit, when the two transmission screws 8 rotate, the frame 5-1 moves upwards or downwards according to the rotation direction of the transmission screws 8, the connecting rotating sleeve 4, the stirring mechanism 6 and the transmission gear ring I7 also move upwards or downwards along with the connecting rotating sleeve, so that the stirring mechanism 6 can stir the inside of the stirring barrel 1 in all directions, and the filter disc 5 actively filters the graphene coating in the upwards or downwards movement process, thereby improving the stirring efficiency, the filtering effect is enhanced.
Discharging the stirred graphene coating from a discharge hole of the stirring cylinder 1.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (10)
1. The utility model provides a graphite alkene coating preparation system, includes churn (1), motor mount (10), motor (11) and cover (12), motor mount (10) fixed connection be in the upper portion of churn (1), motor (11) fixed connection be in the middle part of motor mount (10), cover (12) set up in the symmetry is provided with two feed inlets on the upper end of churn (1) and cover (12), the lower extreme symmetry of churn (1) is provided with two discharge gates, its characterized in that: the graphene coating preparation system further comprises a shaft seat (2), a rotating shaft (3), a connecting rotating sleeve (4), a filter disc (5), a stirring mechanism (6), a transmission gear ring I (7), a transmission screw (8) and a transmission gear ring II (9), wherein the shaft seat (2) is fixedly connected with the middle part of the bottom wall of the stirring cylinder (1), the lower end of the rotating shaft (3) is rotatably connected in the shaft seat (2), the output shaft of a motor (11) is fixedly connected with the upper end of the rotating shaft (3), the connecting rotating sleeve (4) is slidably connected on the rotating shaft (3), the middle part of the filter disc (5) is rotatably connected with the connecting rotating sleeve (4), the stirring mechanism (6) is provided with four stirring mechanisms (6), the four stirring mechanisms (6) are uniformly and rotatably connected on the filter disc (5), the transmission gear ring I (7) is provided with two transmission gear rings I (7), and the two transmission gear rings I (7) are respectively and fixedly connected with the upper side and the lower side of the, two transmission ring gears I (7) are connected with four rabbling mechanisms (6) transmission, both sides in churn (1) are all rotated and are connected a drive screw (8), filter disc (5) are connected with two drive screw (8) transmission, transmission ring gear II (9) are rotated and are connected the upper end of churn (1), transmission ring gear II (9) are connected with two drive screw (8) transmission, the output shaft of motor (11) with move ring gear (9) fixed connection.
2. The graphene paint preparation system according to claim 1, wherein: grooves (1-1) are respectively arranged at two sides of the inner wall of the mixing drum (1), a connecting ring (1-2) is respectively arranged at the upper end of each groove (1-1), the two sides of the upper end of the mixing drum (1) are respectively provided with a positioning track (1-3), the lower end of the transmission screw (8) is rotatably connected with the lower end of the corresponding groove (1-1), the upper part of the transmission screw (8) is rotatably connected in the corresponding connecting ring (1-2), the transmission gear ring II (9) is rotationally connected in the two positioning tracks (1-3), the teeth of the transmission gear ring II (9) are arranged on the inner side of the transmission gear ring II (9), the upper end of the transmission screw rod (8) is provided with a gear I (8-1), and the transmission gear ring II (9) is in meshed transmission connection with the two gears I (8-1).
3. The graphene paint preparation system according to claim 1, wherein: four sliding grooves (3-1) are uniformly formed in the wall surface of the rotating shaft (3), the upper end and the lower end of the rotating shaft are respectively and fixedly connected with a connecting end (3-3) and a rotating rod (3-2), and the rotating rod (3-2) is rotatably connected in the shaft seat (2).
4. The graphene paint preparation system according to claim 3, wherein: the inner wall of the connecting rotating sleeve (4) is uniformly provided with four sliding blocks (4-1), and the four sliding blocks (4-1) are respectively connected in the four sliding grooves (3-1) in a sliding manner.
5. The graphene paint preparation system according to claim 1, wherein: the filter disc (5) is divided into four parts which are fixedly connected to a frame (5-1), the middle of the frame (5-1) is of a cross structure, rotating holes II (5-3) are formed in the middles of four surfaces of the cross structure, rotating holes I (5-2) are formed in the middles of the cross structure, a connecting rotating sleeve (4) is rotatably connected into the rotating holes I (5-2), threaded holes (5-4) are formed in two sides of the frame (5-1), two transmission screws (8) are connected into the two threaded holes (5-4) in a threaded fit mode, and the stirring mechanism (6) is rotatably connected into the corresponding rotating holes II (5-3).
6. The graphene paint preparation system according to claim 5, wherein: the stirring mechanism (6) comprises a stirring mechanism (6) which comprises a shaft (6-1), a limiting plate I (6-2), a gear II (6-3), a limiting plate II (6-4) and a stirring structure (6-5), the stirring mechanism (6) is of a symmetrical structure, the limiting plate I (6-2) is fixedly connected to the lower end of the shaft (6-1), the gear II (6-3) is fixedly connected to the lower part of the limiting plate I (6-2), the limiting plate II (6-4) is fixedly connected to the lower part of the gear II (6-3), the stirring structure (6-5) is fixedly connected with the lower end of the limiting plate II (6-4), the teeth of the transmission gear ring I (7) are arranged on the outer side and are in meshed transmission connection with the corresponding gear II (6-3).
7. The graphene paint preparation system according to claim 1, wherein: the transmission gear ring II (9) is fixedly connected with a connecting frame (9-1), the middle of the connecting frame (9-1) is provided with a mounting hole (9-2), and an output shaft of the motor (11) is fixedly connected in the mounting hole (9-2).
8. The graphene paint preparation system according to claim 1, wherein: the middle part of the motor fixing frame (10) is provided with a mounting frame (10-1), and the motor (11) is fixedly connected in the mounting frame (10-1).
9. The method for preparing the graphene paint preparation system according to claim 8, wherein the graphene paint preparation system comprises: the method comprises the following steps:
the method comprises the following steps: raw materials for preparing the graphene coating are put into a feed inlet on a cylinder cover (12) according to parts;
step two: starting a motor (11), wherein the motor (11) drives a connecting rotating sleeve (4) to rotate through a rotating shaft (3), the connecting rotating sleeve (4) drives two transmission gear rings I (7) to rotate, the two transmission gear rings I (7) drive each stirring mechanism (6) to rotate so as to stir each raw material for the graphene coating, and meanwhile, the motor (11) drives two transmission screws (8) to rotate through a transmission gear ring II (9) so as to drive a filter disc (5) to move upwards or downwards to filter impurities in the graphene coating;
step three: discharging the stirred graphene coating from a discharge hole of the stirring cylinder (1).
10. The graphene paint prepared by the graphene paint preparation system according to claim 8, wherein: the graphene coating is prepared from the following raw materials in parts by weight: 20-50 parts of an adhesive, 2-15 parts of a graphene dispersion liquid with solid content of 0.3-8%, 0.01-0.5 part of a surfactant and 5-20 parts of deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010696347.XA CN111804175A (en) | 2020-07-20 | 2020-07-20 | Graphene coating and preparation method and preparation system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010696347.XA CN111804175A (en) | 2020-07-20 | 2020-07-20 | Graphene coating and preparation method and preparation system thereof |
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| CN111804175A true CN111804175A (en) | 2020-10-23 |
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| CN202010696347.XA Withdrawn CN111804175A (en) | 2020-07-20 | 2020-07-20 | Graphene coating and preparation method and preparation system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117531590A (en) * | 2024-01-10 | 2024-02-09 | 山西红塔涂料科技有限公司 | Pigment grinding equipment for paint production |
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2020
- 2020-07-20 CN CN202010696347.XA patent/CN111804175A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117531590A (en) * | 2024-01-10 | 2024-02-09 | 山西红塔涂料科技有限公司 | Pigment grinding equipment for paint production |
| CN117531590B (en) * | 2024-01-10 | 2024-04-19 | 山西红塔涂料科技有限公司 | Pigment grinding equipment for paint production |
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Application publication date: 20201023 |
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| WW01 | Invention patent application withdrawn after publication |