CN111393978A - Waterborne anti-cracking woodware seal primer and preparation device thereof - Google Patents
Waterborne anti-cracking woodware seal primer and preparation device thereof Download PDFInfo
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- CN111393978A CN111393978A CN202010439416.9A CN202010439416A CN111393978A CN 111393978 A CN111393978 A CN 111393978A CN 202010439416 A CN202010439416 A CN 202010439416A CN 111393978 A CN111393978 A CN 111393978A
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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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
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
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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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- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming paints
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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
- C09D7/63—Additives non-macromolecular organic
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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
- C09D7/65—Additives macromolecular
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to a waterborne anti-cracking woodware seal primer and a preparation device thereof, and the waterborne anti-cracking woodware seal primer is prepared from 40-70 parts by weight of polyurethane emulsion, 1-6 parts by weight of dipropyl alcohol n-butyl ether, 0.1-1 part by weight of modified polysiloxane, 0.01-0.1 part by weight of hydantoin, 1-3 parts by weight of fatty alcohol polyoxyethylene ether, 0.1-0.5 part by weight of polyoxypropylene glycerol ether, 1-5 parts by weight of ammonia-containing zirconium salt and 20-60 parts by weight of water.
Description
Technical Field
The invention relates to the technical field of primers, in particular to a waterborne anti-cracking woodware seal primer and a preparation device thereof.
Background
In the production of wood processing and woodware coating, the phenomena of wood cracking, organic pigment, vegetable oil and tannin exudation often occur, the wood cracking and the exudation of the organic pigment, the vegetable oil and the tannin cause the color change and the shedding of a decorative coating on the woodware, the quality and the appearance quality of the woodware are seriously influenced, the cracking problem needs to be solved because the moisture in the wood is seriously dissipated, the wood contains certain moisture, the moisture in the wood is generally 10 to 15 percent, the problem that the moisture in the wood is not excessively evaporated, the wood cracking is effectively prevented, the problem that the wood processing industry needs to solve is how to prevent the penetration of the organic pigment, the grease and the tannin in the wood is solved urgently, the water-based cracking-proof woodware sealing primer takes water-based nano polyurethane emulsion as a main film-forming substance and water as an environment-friendly coating of a solvent, it can effectively prevent wood from cracking and vegetable oil or organic pigment from exuding, and can ensure the quality of wood processing and wood coating.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the water-based crack-resistant woodware sealing primer with excellent crack resistance and environmental protection and the preparation device thereof.
The technical scheme of the invention is realized as follows: the utility model provides a waterborne prevents carpentry seal primer that ftractures which characterized in that: the polyurethane emulsion is prepared from 40-70 parts by weight of polyurethane emulsion, 1-6 parts by weight of dipropyl alcohol n-butyl ether, 0.1-1 part by weight of modified polysiloxane, 0.01-0.1 part by weight of hydantoin, 1-3 parts by weight of fatty alcohol-polyoxyethylene ether, 0.1-0.5 part by weight of polyoxypropylene glycerol ether, 1-5 parts by weight of ammonia-soluble zirconium salt and 20-60 parts by weight of water.
By adopting the technical scheme, the waterborne anti-cracking wood sealing primer disclosed by the invention adopts polyurethane-acrylic emulsion, and auxiliary agents such as hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt and the like are added into the polyurethane-acrylic emulsion to form an anti-cracking and anti-permeation system, and the anti-cracking and anti-permeation system is excellent in anti-cracking performance, sealing performance and construction process performance.
The invention is further configured to: the polyurethane emulsion is prepared from 50-70 parts of polyurethane emulsion, 2-6 parts of dipropyl alcohol n-butyl ether, 0.2-1 part of modified polysiloxane, 0.03-0.1 part of hydantoin, 1.2-3 parts of fatty alcohol-polyoxyethylene ether, 0.2-0.5 part of polyoxypropylene glycerol ether, 1.5-5 parts of ammonia-containing zirconium salt and 20-50 parts of water.
By adopting the technical scheme, the waterborne anti-cracking wood sealing primer disclosed by the invention adopts polyurethane-acrylic emulsion, and auxiliary agents such as hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt and the like are added into the polyurethane-acrylic emulsion to form an anti-cracking and anti-permeation system, and the anti-cracking and anti-permeation system is excellent in anti-cracking performance, sealing performance and construction process performance.
The present invention is preferably: the polyurethane emulsion is prepared from 65-70 parts of polyurethane emulsion, 2.5-6 parts of dipropyl alcohol n-butyl ether, 0.2-1 part of modified polysiloxane, 0.05-0.1 part of hydantoin, 1.2-2.2 parts of fatty alcohol-polyoxyethylene ether, 0.2-0.35 part of polyoxypropylene glycerol ether, 1.5-4 parts of ammonia-containing zirconium salt and 20-40 parts of water.
By adopting the technical scheme, the waterborne anti-cracking wood sealing primer disclosed by the invention adopts polyurethane-acrylic emulsion, and auxiliary agents such as hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt and the like are added into the polyurethane-acrylic emulsion to form an anti-cracking and anti-permeation system, and the anti-cracking and anti-permeation system is excellent in anti-cracking performance, sealing performance and construction process performance.
The present invention is preferably: the polyurethane emulsion, dipropyl alcohol n-butyl ether, modified polysiloxane, hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt, water and the like are prepared by the process of stirring → dispersing → filtering.
By adopting the technical scheme, the performance of the waterborne anti-cracking wood sealing primer can be further improved by using materials such as polyurethane emulsion, dipropyl alcohol n-butyl ether, modified polysiloxane, hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt, water and the like prepared by the process of stirring → dispersing → filtering.
The present invention is preferably: and stirring and dispersing the polyurethane emulsion, dipropyl alcohol n-butyl ether, modified polysiloxane hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt and water in a dispersion machine at the rotating speed of 600-1200 rpm for 60-90 min, and stopping dispersing to obtain the water-based anti-cracking wood sealing primer.
By adopting the technical scheme, materials such as polyurethane emulsion, dipropyl alcohol n-butyl ether, modified polysiloxane hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-soluble zirconium salt, water and the like are dispersed in a high-speed dispersion machine to prepare the water-based anti-cracking wood sealing primer with excellent sealing performance.
The invention also discloses a preparation device suitable for the waterborne anti-cracking wood sealing primer, which is characterized by comprising the following steps: including base and support arm, be provided with controller and support column on the base, the support column includes the hydraulic pressure riser of vertical setting, the one end that the base was kept away from to the hydraulic pressure riser is provided with the backup pad, the support arm sets up in the backup pad, the one end of support arm is provided with first motor, and the other end is provided with the bull stick that links to each other with first motor, be provided with the stirring subassembly that is used for the dispersion raw materials on the bull stick, the below of stirring subassembly is provided with the dispersion bucket, the fixed setting on the base of dispersion bucket, be provided with the discharge gate on the dispersion bucket, be provided with the dispersion subassembly that is used for strengthening the dispersion effect in the dispersion bucket.
Through adopting the technical scheme, in the process of using the preparation device, the raw materials to be processed are poured into the dispersion barrel, the first motor is started through the controller, the first motor drives the rotating rod to rotate at a high speed, the rotating rod drives the stirring assembly to rotate and enables the raw materials in the dispersion barrel to generate turbulent flow so as to disperse and emulsify the raw materials, and meanwhile, the dispersion assembly in the dispersion barrel can further increase the turbulent flow effect, so that the dispersion and emulsification effect of the raw materials is further improved.
The stirring assembly preferably comprises a stirring rod, one end of the stirring rod is provided with a first connecting part, the first connecting part comprises two first connecting plates which are arranged in a bilateral symmetry mode and two second connecting plates which are arranged in a front-back symmetry mode, the height of the first connecting plate is larger than that of the second connecting plates, the first connecting plates and the second connecting plates are both provided with horizontally penetrating through holes, the outer side wall of one end, away from the supporting arm, of the rotating rod is provided with a first connecting groove and a second connecting groove which are respectively matched with the first connecting plate and the second connecting plates, the first connecting groove and the second connecting groove are both provided with horizontally penetrating threaded holes, the stirring rod respectively penetrates through the through holes in the first connecting plate and the second connecting plate through two bolts and then is fixedly connected with the threaded holes in the first connecting groove and the second connecting groove, the outer side wall of the stirring rod is provided with a plurality of stirring cutter discs, the diameters of the stirring cutter discs are sequentially increased from bottom to top, the center of the stirring rod is provided with a mounting hole, the diameter of the mounting hole is equal to the diameter of the stirring rod, the mounting hole is provided with a clamping assembly, the clamping assembly is provided with a clamping spring, the clamping assembly is provided with a clamping groove, the clamping groove is provided on the outer side wall of the clamping groove, the clamping groove of the clamping groove, the clamping groove of the clamping groove, the clamping groove of the.
By adopting the technical scheme, in the process of using the preparation device, the first connecting part on the stirring rod is aligned to the rotating rod, the first connecting plate and the second connecting plate are respectively inserted into the first connecting groove and the second connecting groove, finally, the stirring rod is fixed on the rotating rod through the mutual matching of the bolt and the threaded hole, the hydraulic lifter is started through the controller to lift the stirring rod, and the stirring cutter heads with different diameters can generate different turbulent flow effects, the sealing cover is screwed out firstly in the installation process, then the clamping block is shifted to enable the clamping block to retract into the installation cavity firstly and enable the spring to compress, then the stirring cutter head is penetrated on the stirring rod through the installation hole, then the stirring cutter head is moved to enable the clamping block to move to the position of the clamping groove, after the clamping block reaches the clamping groove, the clamping block is flicked into the clamping groove by the spring to enable the stirring cutter head to be fixed on the stirring rod, then the sealing cover is installed, the ring type seal ring of the bottom of ring channel has further improved the sealed effect of sealed lid, the phenomenon in the installation cavity is infiltrated in to the raw materials prevents to appear, fall hydraulic pressure riser at last and make the stirring rod get back to in the dispersion bucket, then start first motor through the controller, first motor drives the high-speed rotation of bull stick, the bull stick drives the stirring rod and rotates, thereby stirring blade disc on the stirring rod makes the raw materials produce the turbulent flow in the dispersion bucket and makes the raw materials disperse the emulsification, the different stirring blade disc of diameter can produce different turbulent flow effects, simultaneously the raw materials can produce the cavity swirl in dispersion in-process center department, the diameter of a plurality of installations makes the raw materials be in the scope of stirring blade disc all the time by the lower supreme stirring blade disc that becomes in proper order, thereby the dispersion emulsification effect of raw materials has been improved.
The present invention is preferably: the dispersing component comprises an inner barrel, a second motor is arranged in the base, a driving end of the second motor is vertically upward and is fixedly connected with the lower surface of the inner barrel, the inner barrel is rotatably arranged in the dispersing barrel through the second motor, a plurality of first dispersing blades are arranged on the outer side wall and the inner side wall of the inner barrel, a plurality of material penetrating holes are formed in the side wall of the inner barrel, and a plurality of second dispersing blades are arranged on the inner side wall of the dispersing barrel.
Through adopting above-mentioned technical scheme, at the in-process that uses preparation facilities, the second motor drives interior bucket and carries out corotation and reversal in turn, and the turbulent effect of raw materials dispersion in-process can further be strengthened at the rotation in-process to first dispersion blade and the second dispersion blade that interior bucket and dispersion bucket set up to further improve the effect of raw materials dispersion emulsification.
The present invention is preferably: the lower surface of the base is provided with a plurality of moving components, each moving component comprises an installation cavity, the installation cavities respectively vertically extend downwards to the lower surface of the base and form an opening, a roller part is arranged in each installation cavity, each roller part comprises a roller motor, each roller motor is electrically connected with the controller, each roller motor is fixedly connected with the inner wall and the inner wall of each installation cavity, the driving end of each roller motor is vertically downwards towards the opening of the installation cavity, the driving end of each roller motor is fixedly connected with a ball screw, each ball screw is provided with a screw nut, the screw nut is fixedly connected with the inner wall of each installation cavity, one end of each ball screw, which is far away from the corresponding roller motor, penetrates through the screw nut and is then provided with a screw mounting plate, a cylindrical cavity is arranged in each screw mounting plate, and the inner top wall of the cylindrical cavity is, the ball bearing is characterized in that a rotating piece is fixedly connected with one end of the ball bearing, which is far away from the roller motor, after passing through a through hole, the rotating piece is arranged in a cylindrical cavity and comprises a ball rotating mounting seat, the longitudinal section of the ball rotating mounting seat is square, the cross section of the ball rotating mounting seat is annular, and the axis of the ball bearing is taken as the center of a circle, a plurality of ball rotating grooves are respectively arranged on the upper side wall, the lower side wall and the annular side wall of the ball rotating mounting seat, rotating balls are rotatably arranged in the ball rotating grooves, a guide block is fixedly arranged on the outer side wall of the screw mounting plate, vertical guide grooves matched with the guide block are arranged on the inner side wall of the mounting cavity, a roller seat is fixedly connected with the lower surface of the screw mounting plate, a roller is fixedly connected with the lower surface of the roller seat, the two connecting plates are respectively arranged on the outer side wall of the dispersing barrel and the upper surface of the base, and two ends of the spring pull rod are respectively connected with the two connecting plates.
By adopting the technical scheme, the roller motor is started through the control center, the roller motor drives the ball screw connected with the roller motor to rotate, the ball mounting seat connected with one end of the ball screw rotates simultaneously, the rotating balls in the ball rotating groove of the ball mounting seat can rotate freely in the ball rotating groove, the rotating balls are matched with the inner wall of the cylindrical cavity of the screw mounting plate to enable the ball screw to rotate integrally, the ball screw and the screw nut are provided with arc-shaped spiral grooves, when the ball screw and the screw nut are sleeved together, a spiral rolling path can be formed, the rolling path is filled with the balls, when the ball screw rotates relative to the ball nut, the ball screw and the screw nut generate axial displacement, the balls can roll along the rolling path to reduce friction resistance, after the balls roll on the ball screw for a plurality of circles, the balls roll back to the positions between the ball screw and the screw nut one by one through the return guiding device to form a, because the screw nut is fixedly connected with the inner side wall of the installation cavity, when the ball screw and the screw nut generate axial displacement, the screw nut can drive the base to move up and down axially, the screw mounting plate can move up and down axially through the mutual matching of the guide block and the guide groove, the screw nut drives the base to move up and down axially, the screw mounting plate moves down and axially relative to the base, the screw mounting plate moving down and axially pushes the roller connected with the screw mounting plate out of the installation cavity of the base, then the roller motor continues to work until the roller supports the base off the ground, finally, the roller motor is stopped, the moving device adjusts the steering of the roller motor through the controller after the movement is finished, then the roller motor is started, the screw nut drives the base to move down and axially, the screw mounting plate moves up and axially relative to the base, and the screw mounting plate moving up and, when the dispersing barrel vibrates, the spring pull rod connected with the outer side wall of the dispersing barrel can absorb and buffer the vibration through the elastic force of the spring, and the phenomenon that the dispersing barrel is influenced by overlarge vibration amplitude is reduced.
The invention also discloses an operation method of the preparation device suitable for the waterborne anti-cracking woodware seal primer, which is characterized by comprising the following steps: the method comprises the following steps:
firstly, installation: the first connecting portion on the stirring rod is aligned to the rotating rod, the first connecting plate and the second connecting plate are respectively inserted into the first connecting groove and the second connecting groove, the stirring rod is fixed on the rotating rod through mutual matching of bolts and threaded holes, the hydraulic lifter is started through the controller to lift the stirring rod, the stirring cutter head is selectively installed as required, the sealing cover is screwed out firstly in the installation process, then the clamping block is stirred to enable the clamping block to retract into the installation cavity firstly and enable the spring to compress, then the stirring cutter head is penetrated on the stirring rod through the installation hole, then the stirring cutter head is moved to enable the clamping block to move to the position of the clamping groove, the spring ejects the clamping block into the clamping groove after the clamping block reaches the clamping groove to enable the stirring cutter head to be fixed on the stirring rod, then the sealing cover is installed in the annular groove and screwed, and finally the hydraulic lifter is lowered to enable the stirring rod.
II, feeding materials: the raw materials to be processed are poured into a dispersion barrel.
Thirdly, starting: after the addition of the raw material is completed, the first motor and the second motor are started by the controller.
Fourthly, dispersing: the bull stick of being connected with the bull stick rotates along with the rotation of bull stick after first motor starts, and the stirring disk on the stirring stick rotates the raw materials that in-process drove the dispersion bucket and rotates and form the turbulent flow, makes raw materials dispersion emulsification, and the second motor drives interior bucket and carries out corotation and reversal in turn simultaneously, and interior bucket and dispersion bucket go up the first dispersion blade and the second dispersion blade that set up can further strengthen turbulent effect to improve the emulsified effect of raw materials dispersion.
Fifthly, discharging: after the dispersion is completed, the first motor and the second motor are stopped by the controller, and the raw material is discharged through a discharge port on the dispersion barrel.
Sixthly, cleaning: the cleaning of the dispersion barrel and the inner barrel reduces the influence of the residual raw materials on the next dispersion.
Seventhly, carrying: when the preparation device needs to be carried, the roller motor is started through the controller and drives the ball screw connected with the roller motor to rotate, the ball mounting seat connected with one end of the ball screw rotates simultaneously, when the ball screw and the screw nut generate axial displacement, the screw nut can drive the base to move up and down axially, the screw mounting plate can move up and down axially through the mutual matching of the guide block and the guide groove, the screw nut drives the base to move up and down axially, the screw mounting plate moves down axially relative to the base, the roller connected with the screw mounting plate is pushed out of the base mounting cavity by the screw mounting plate moving down axially, then the motor continues to work until the roller supports the base off the ground, finally, the roller motor is stopped, the preparation device is moved, the roller motor is adjusted to turn through the controller after the movement is finished, the screw nut drives the base to move down axially, and, the lead screw mounting plate moving upwards in the axial direction withdraws the roller connected with the lead screw mounting plate into the base mounting cavity, so that the preparation device is stably placed.
By adopting the technical scheme, the sealing performance of the waterborne cracking-proof woodware sealing primer prepared by dispersing materials such as polyurethane emulsion, dipropyl alcohol n-butyl ether, modified polysiloxane hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-soluble zirconium salt, water and the like in a high-speed dispersing machine is excellent, and compared with the prior art, the performance of the waterborne cracking-proof woodware sealing primer is further improved by increasing the effect of dispersing and emulsifying the raw materials.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of a first connection structure.
FIG. 3 is a schematic view of the clamping assembly.
Fig. 4 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the invention discloses a waterborne crack-resistant woodware seal primer, in the embodiment of the invention: the polyurethane emulsion is prepared from 40-70 parts by weight of polyurethane emulsion, 1-6 parts by weight of dipropyl alcohol n-butyl ether, 0.1-1 part by weight of modified polysiloxane, 0.01-0.1 part by weight of hydantoin, 1-3 parts by weight of fatty alcohol-polyoxyethylene ether, 0.1-0.5 part by weight of polyoxypropylene glycerol ether, 1-5 parts by weight of ammonia-soluble zirconium salt and 20-60 parts by weight of water.
By adopting the technical scheme, the waterborne anti-cracking wood sealing primer disclosed by the invention adopts polyurethane-acrylic emulsion, and auxiliary agents such as hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt and the like are added into the polyurethane-acrylic emulsion to form an anti-cracking and anti-permeation system, and the anti-cracking and anti-permeation system is excellent in anti-cracking performance, sealing performance and construction process performance.
In a specific embodiment of the invention: the polyurethane emulsion is prepared from 50-70 parts of polyurethane emulsion, 2-6 parts of dipropyl alcohol n-butyl ether, 0.2-1 part of modified polysiloxane, 0.03-0.1 part of hydantoin, 1.2-3 parts of fatty alcohol-polyoxyethylene ether, 0.2-0.5 part of polyoxypropylene glycerol ether, 1.5-5 parts of ammonia-containing zirconium salt and 20-50 parts of water.
By adopting the technical scheme, the waterborne anti-cracking wood sealing primer disclosed by the invention adopts polyurethane-acrylic emulsion, and auxiliary agents such as hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt and the like are added into the polyurethane-acrylic emulsion to form an anti-cracking and anti-permeation system, and the anti-cracking and anti-permeation system is excellent in anti-cracking performance, sealing performance and construction process performance.
In a specific embodiment of the invention: the polyurethane emulsion is prepared from 65-70 parts of polyurethane emulsion, 2.5-6 parts of dipropyl alcohol n-butyl ether, 0.2-1 part of modified polysiloxane, 0.05-0.1 part of hydantoin, 1.2-2.2 parts of fatty alcohol-polyoxyethylene ether, 0.2-0.35 part of polyoxypropylene glycerol ether, 1.5-4 parts of ammonia-containing zirconium salt and 20-40 parts of water.
By adopting the technical scheme, the waterborne anti-cracking wood sealing primer disclosed by the invention adopts polyurethane-acrylic emulsion, and auxiliary agents such as hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt and the like are added into the polyurethane-acrylic emulsion to form an anti-cracking and anti-permeation system, and the anti-cracking and anti-permeation system is excellent in anti-cracking performance, sealing performance and construction process performance.
In a specific embodiment of the invention: the polyurethane emulsion, dipropyl alcohol n-butyl ether, modified polysiloxane, hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt, water and the like are prepared by the process of stirring → dispersing → filtering.
By adopting the technical scheme, the performance of the waterborne anti-cracking wood sealing primer can be further improved by using materials such as polyurethane emulsion, dipropyl alcohol n-butyl ether, modified polysiloxane, hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt, water and the like prepared by the process of stirring → dispersing → filtering.
In a specific embodiment of the invention: and stirring and dispersing the polyurethane emulsion, dipropyl alcohol n-butyl ether, modified polysiloxane hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt and water in a dispersion machine at the rotating speed of 600-1200 rpm for 60-90 min, and stopping dispersing to obtain the water-based anti-cracking wood sealing primer.
By adopting the technical scheme, materials such as polyurethane emulsion, dipropyl alcohol n-butyl ether, modified polysiloxane hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-soluble zirconium salt, water and the like are dispersed in a high-speed dispersion machine to prepare the water-based anti-cracking wood sealing primer with excellent sealing performance.
The invention also discloses a preparation device suitable for the waterborne anti-cracking wood sealing primer, which comprises the following specific embodiments: including base 1 and support arm 2, be provided with controller 3 and support column on the base, the support column includes the hydraulic pressure riser 4 of vertical setting, the one end that base 1 was kept away from to hydraulic pressure riser 4 is provided with backup pad 5, support arm 2 sets up in backup pad 5, the one end of support arm 2 is provided with first motor 6, and the other end is provided with bull stick 7 that links to each other with first motor 6, be provided with the stirring subassembly 8 that is used for the dispersion raw materials on the bull stick 7, the below of stirring subassembly 8 is provided with dispersion bucket 9, dispersion bucket 9 is fixed to be set up on base 1, be provided with the discharge gate on the dispersion bucket 9, be provided with the dispersion subassembly 10 that is used for strengthening the dispersion effect in the dispersion bucket 9.
Through adopting the technical scheme, in the process of using the preparation device, the raw materials to be processed are poured into the dispersion barrel, the first motor is started through the controller, the first motor drives the rotating rod to rotate at a high speed, the rotating rod drives the stirring assembly to rotate and enables the raw materials in the dispersion barrel to generate turbulent flow so as to disperse and emulsify the raw materials, and meanwhile, the dispersion assembly in the dispersion barrel can further increase the turbulent flow effect, so that the dispersion and emulsification effect of the raw materials is further improved.
In the specific embodiment of the invention, the stirring assembly 8 comprises a stirring rod 81, one end of the stirring rod 81 is provided with a first connecting portion, the first connecting portion comprises two first connecting plates 82 which are arranged in bilateral symmetry and two second connecting plates 83 which are arranged in front-back symmetry, the height of the first connecting plate 82 is larger than that of the second connecting plates 83, the first connecting plate 82 and the second connecting plates 83 are both provided with through holes 84 which horizontally penetrate through, the outer side wall of one end of the rotating rod 7, which is far away from the supporting arm 2, is provided with a first connecting groove 85 and a second connecting groove 86 which are respectively matched with the first connecting plate 82 and the second connecting plate 83, the first connecting groove 85 and the second connecting groove 86 are both provided with threaded holes 87 which horizontally penetrate through rotating rods, the stirring rod 81 respectively penetrates through the through holes 84 on the first connecting plate 82 and the second connecting plate 83 through two cutter head bolts and then is matched and fixedly connected with the threaded holes 87 in the first connecting groove 85 and the second connecting groove 86, the outer side wall of the threaded holes 87187 in the annular groove 89, the annular groove 89 is provided with a mounting groove 89, the outer side wall of the annular groove 89, the mounting groove 89 is provided with the inner side wall of the annular groove 89, the fixture block mounting groove 813 of the fixture block mounting groove 89, the fixture block mounting groove 813 provided with the fixture block mounting groove 89, the fixture block mounting groove 810, the fixture block mounting groove 89 is provided with the fixture block mounting groove 810, the fixture block mounting groove 813 provided with the fixture mounting groove 810, the fixture mounting groove 813 provided with the fixture block mounting groove 810, the fixture block mounting groove 813 provided with the fixture mounting groove 810, the fixture mounting groove 89, the fixture block mounting groove 810, the fixture block mounting groove 89, the fixture block mounting groove.
By adopting the technical scheme, in the process of using the preparation device, the first connecting part on the stirring rod is aligned to the rotating rod, the first connecting plate and the second connecting plate are respectively inserted into the first connecting groove and the second connecting groove, finally, the stirring rod is fixed on the rotating rod through the mutual matching of the bolt and the threaded hole, the hydraulic lifter is started through the controller to lift the stirring rod, and the stirring cutter heads with different diameters can generate different turbulent flow effects, the sealing cover is screwed out firstly in the installation process, then the clamping block is shifted to enable the clamping block to retract into the installation cavity firstly and enable the spring to compress, then the stirring cutter head is penetrated on the stirring rod through the installation hole, then the stirring cutter head is moved to enable the clamping block to move to the position of the clamping groove, after the clamping block reaches the clamping groove, the clamping block is flicked into the clamping groove by the spring to enable the stirring cutter head to be fixed on the stirring rod, then the sealing cover is installed, the ring type seal ring of the bottom of ring channel has further improved the sealed effect of sealed lid, the phenomenon in the installation cavity is infiltrated in to the raw materials prevents to appear, fall hydraulic pressure riser at last and make the stirring rod get back to in the dispersion bucket, then start first motor through the controller, first motor drives the high-speed rotation of bull stick, the bull stick drives the stirring rod and rotates, thereby stirring blade disc on the stirring rod makes the raw materials produce the turbulent flow in the dispersion bucket and makes the raw materials disperse the emulsification, the different stirring blade disc of diameter can produce different turbulent flow effects, simultaneously the raw materials can produce the cavity swirl in dispersion in-process center department, the diameter of a plurality of installations makes the raw materials be in the scope of stirring blade disc all the time by the lower supreme stirring blade disc that becomes in proper order, thereby the dispersion emulsification effect of raw materials has been improved.
In a specific embodiment of the invention: the dispersing component 10 comprises an inner barrel 101, a second motor 102 is arranged in the base 1, the driving end of the second motor 102 faces upwards vertically and is fixedly connected with the lower surface of the inner barrel 101, the inner barrel 101 is rotatably arranged in the dispersing barrel 9 through the second motor 102, a plurality of first dispersing blades 103 are arranged on the outer side wall and the inner side wall of the inner barrel 101, a plurality of material penetrating holes 104 are arranged on the side wall of the inner barrel 101, and a plurality of second dispersing blades 105 are arranged on the inner side wall of the dispersing barrel 9.
Through adopting above-mentioned technical scheme, at the in-process that uses preparation facilities, the second motor drives interior bucket and carries out corotation and reversal in turn, and the turbulent effect of raw materials dispersion in-process can further be strengthened at the rotation in-process to first dispersion blade and the second dispersion blade that interior bucket and dispersion bucket set up to further improve the effect of raw materials dispersion emulsification.
In a specific embodiment of the invention: the lower surface of the base 1 is provided with a plurality of moving assemblies, each moving assembly comprises an installation cavity 11, the installation cavities 11 respectively vertically extend downwards to the lower surface of the base 1 and form openings, a roller member is arranged in the installation cavity 11 and comprises a roller motor 12, the roller motor 12 is electrically connected with the controller 3, the roller motor 12 is fixedly connected with the inner bottom wall and the inner side wall of the installation cavity 11, the driving end of the roller motor 12 vertically extends downwards to the opening of the installation cavity 11, the driving end of the roller motor 12 is fixedly connected with a ball screw 13, the ball screw 13 is provided with a screw nut 14, the screw nut 14 is fixedly connected with the inner side wall of the installation cavity 11, one end of the ball screw 13, far away from the roller motor 12, penetrates through the screw nut 14 and then is provided with a screw installation plate 15, and the screw installation plate 15 is provided with a cylindrical cavity, the inner top wall of the cylindrical cavity 16 is provided with a through hole penetrating through the upper surface of the screw mounting plate 15, one end of the ball screw 13 far away from the roller motor 12 penetrates through the through hole and then is fixedly connected with a rotating part, the rotating part is arranged in the cylindrical cavity 16 and comprises a rotating ball mounting seat 17, the longitudinal section of the rotating ball mounting seat 17 is square, the cross section of the rotating ball mounting seat 17 is annular and takes the axis of the ball screw 13 as the center of circle, a plurality of rotating ball grooves are respectively arranged on the upper side wall, the lower side wall and the annular side wall of the rotating ball mounting seat 17, rotating balls 18 are arranged in the plurality of rotating ball grooves in a rotating way, a guide block 18 is fixedly arranged on the outer side wall of the screw mounting plate 15, a vertical guide groove 19 matched with the guide block 18 is arranged on the inner side wall of the mounting cavity 11, the lower surface of the screw mounting plate 15, be provided with a plurality of damper assemblies on dispersion bucket 9's the lateral wall, damper assembly includes spring pull rod 22 and two connecting plates 23, and two connecting plates 23 set up respectively at dispersion bucket 9's lateral wall and base 1's upper surface, spring pull rod 22's both ends are connected with two connecting plates 23 respectively.
By adopting the technical scheme, the roller motor is started through the control center, the roller motor drives the ball screw connected with the roller motor to rotate, the ball mounting seat connected with one end of the ball screw rotates simultaneously, the rotating balls in the ball rotating groove of the ball mounting seat can rotate freely in the ball rotating groove, the rotating balls are matched with the inner wall of the cylindrical cavity of the screw mounting plate to enable the ball screw to rotate integrally, the ball screw and the screw nut are provided with arc-shaped spiral grooves, when the ball screw and the screw nut are sleeved together, a spiral rolling path can be formed, the rolling path is filled with the balls, when the ball screw rotates relative to the ball nut, the ball screw and the screw nut generate axial displacement, the balls can roll along the rolling path to reduce friction resistance, after the balls roll on the ball screw for a plurality of circles, the balls roll back to the positions between the ball screw and the screw nut one by one through the return guiding device to form a, because the screw nut is fixedly connected with the inner side wall of the installation cavity, when the ball screw and the screw nut generate axial displacement, the screw nut can drive the base to move up and down axially, the screw mounting plate can move up and down axially through the mutual matching of the guide block and the guide groove, the screw nut drives the base to move up and down axially, the screw mounting plate moves down and axially relative to the base, the screw mounting plate moving down and axially pushes the roller connected with the screw mounting plate out of the installation cavity of the base, then the roller motor continues to work until the roller supports the base off the ground, finally, the roller motor is stopped, the moving device adjusts the steering of the roller motor through the controller after the movement is finished, then the roller motor is started, the screw nut drives the base to move down and axially, the screw mounting plate moves up and axially relative to the base, and the screw mounting plate moving up and, when the dispersing barrel vibrates, the spring pull rod connected with the outer side wall of the dispersing barrel can absorb and buffer the vibration through the elastic force of the spring, and the phenomenon that the dispersing barrel is influenced by overlarge vibration amplitude is reduced.
The invention also discloses an operation method of the preparation device suitable for the waterborne anti-cracking woodware seal primer, and in the specific embodiment of the invention: the method comprises the following steps:
firstly, installation: aligning the first connecting part on the stirring rod 82 with the rotating rod 7, respectively inserting the first connecting plate 82 and the second connecting plate 83 into the first connecting groove 85 and the second connecting groove 86, finally fixing the stirring rod 82 on the rotating rod 7 through the mutual matching of the bolt and the threaded hole 87, starting the hydraulic lifter 4 by the controller 3 to lift the stirring rod 81, selectively installing the stirring cutter disk 871 according to requirements, firstly unscrewing the sealing cover 814 in the installation process, then poking the fixture block 810 to enable the fixture block 810 to retract into the installation cavity 89 firstly and enable the spring 811 to compress, then penetrating the stirring cutter disk 871 on the stirring rod 81 through the installation hole 88, then moving the stirring cutter disk 871 to enable the fixture block 810 to move to the position of the clamping groove 812, after the fixture block 810 reaches the clamping groove 812, popping the fixture block 810 into the clamping groove 812 by the spring to enable the stirring cutter disk 871 to be fixed on the stirring rod 81, then installing the sealing cover 814 in the annular groove 813, finally, the hydraulic lift 4 is lowered to return the stirring rod 81 to the dispersing barrel 9.
II, feeding materials: the raw material to be processed is poured into the dispersing barrel 9.
Thirdly, starting: after the addition of the raw material is completed, the first motor 6 and the second motor 102 are started by the controller 3.
Fourthly, dispersing: first motor 6 drives bull stick 7 after starting to rotate, stirring rod 81 connected with bull stick 7 rotates along with the rotation of bull stick 7, stirring blade dish 871 on stirring rod 81 rotates the raw materials rotation and form the turbulent flow in the in-process drive dispersion bucket 9 of rotating, make raw materials dispersion emulsification, second motor 102 drives interior bucket 101 simultaneously and carries out corotation and reversal in turn, first dispersion blade 103 and the second dispersion blade 105 that set up on interior bucket 101 and the dispersion bucket 9 can further strengthen turbulent flow effect, thereby improve the effect of raw materials dispersion emulsification.
Fifthly, discharging: after the dispersion is completed, the first motor 6 and the second motor 102 are stopped by the controller 3, and the raw material is discharged through the discharge port on the dispersion barrel 9.
Sixthly, cleaning: cleaning the dispersing barrel 9 and the inner barrel 101 reduces the influence of the residual raw material on the next dispersion.
Seventhly, carrying: when the preparation device needs to be carried, the roller motor 12 is started through the controller 3 and drives the ball screw 13 connected with the roller motor to rotate, the ball mounting seat 17 connected with one end of the ball screw 13 rotates simultaneously, when the ball screw 13 and the screw nut 14 generate axial displacement, the screw nut 14 can drive the base 1 to move up and down axially, the screw mounting plate 15 can move up and down axially through the mutual matching of the guide block 18 and the guide groove 19, the screw nut 14 drives the base 1 to move up and axially, the screw mounting plate 15 moves down and axially relative to the base 1, the screw mounting plate 15 moving down and axially pushes the roller 21 connected with the screw mounting plate out of the mounting cavity 11 of the base 1, then the roller motor continues to work until the roller 21 supports the base 1 off the ground, finally the roller motor 12 is stopped, the preparation device is moved, and the roller motor 12 is adjusted to rotate through the controller 3 after the, the lead screw nut 14 drives the base 1 to move axially downwards, the lead screw mounting plate 15 moves axially upwards relative to the base 1, and the lead screw mounting plate 15 moving axially upwards retracts the roller 21 connected with the lead screw mounting plate into the mounting cavity 11 of the base 1, so that the preparation device is stably placed.
By adopting the technical scheme, the sealing performance of the waterborne cracking-proof woodware sealing primer prepared by dispersing materials such as polyurethane emulsion, dipropyl alcohol n-butyl ether, modified polysiloxane hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-soluble zirconium salt, water and the like in a high-speed dispersing machine is excellent, and compared with the prior art, the performance of the waterborne cracking-proof woodware sealing primer is further improved by increasing the effect of dispersing and emulsifying the raw materials.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a waterborne prevents carpentry seal primer that ftractures which characterized in that: the polyurethane emulsion is prepared from 40-70 parts by weight of polyurethane emulsion, 1-6 parts by weight of dipropyl alcohol n-butyl ether, 0.1-1 part by weight of modified polysiloxane, 0.01-0.1 part by weight of hydantoin, 1-3 parts by weight of fatty alcohol-polyoxyethylene ether, 0.1-0.5 part by weight of polyoxypropylene glycerol ether, 1-5 parts by weight of ammonia-soluble zirconium salt and 20-60 parts by weight of water.
2. The waterborne anti-cracking wood sealing primer according to claim 1, which is characterized in that: the polyurethane emulsion is prepared from 50-70 parts of polyurethane emulsion, 2-6 parts of dipropyl alcohol n-butyl ether, 0.2-1 part of modified polysiloxane, 0.03-0.1 part of hydantoin, 1.2-3 parts of fatty alcohol-polyoxyethylene ether, 0.2-0.5 part of polyoxypropylene glycerol ether, 1.5-5 parts of ammonia-containing zirconium salt and 20-50 parts of water.
3. The waterborne anti-cracking wood sealing primer according to claim 2, which is characterized in that: the polyurethane emulsion is prepared from 65-70 parts of polyurethane emulsion, 2.5-6 parts of dipropyl alcohol n-butyl ether, 0.2-1 part of modified polysiloxane, 0.05-0.1 part of hydantoin, 1.2-2.2 parts of fatty alcohol-polyoxyethylene ether, 0.2-0.35 part of polyoxypropylene glycerol ether, 1.5-4 parts of ammonia-containing zirconium salt and 20-40 parts of water.
4. The waterborne crack-resistant wood sealing primer according to claim 1, 2 or 3, which is characterized in that: the polyurethane emulsion, dipropyl alcohol n-butyl ether, modified polysiloxane, hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt, water and the like are prepared by the process of stirring → dispersing → filtering.
5. The waterborne anti-cracking wood sealing primer according to claim 4, which is characterized in that: and stirring and dispersing the polyurethane emulsion, dipropyl alcohol n-butyl ether, modified polysiloxane hydantoin, fatty alcohol-polyoxyethylene ether, polyoxypropylene glycerol ether, ammonia-containing zirconium salt and water in a dispersion machine at the rotating speed of 600-1200 rpm for 60-90 min, and stopping dispersing to obtain the water-based anti-cracking wood sealing primer.
6. A preparation facilities suitable for the carpentry seal primer of preventing ftractureing of waterborne of claim 5, characterized by: including base and support arm, be provided with controller and support column on the base, the support column includes the hydraulic pressure riser of vertical setting, the one end that the base was kept away from to the hydraulic pressure riser is provided with the backup pad, the support arm sets up in the backup pad, the one end of support arm is provided with first motor, and the other end is provided with the bull stick that links to each other with first motor, be provided with the stirring subassembly that is used for the dispersion raw materials on the bull stick, the below of stirring subassembly is provided with the dispersion bucket, the fixed setting on the base of dispersion bucket, be provided with the discharge gate on the dispersion bucket, be provided with the dispersion subassembly that is used for strengthening the dispersion effect in the dispersion bucket.
7. The preparation facilities of a waterborne prevents that ftractureing seals priming paint, its characterized in that stirring subassembly includes the stirring rod, the one end of stirring rod is provided with first connecting portion, first connecting portion include two first connecting plates that bilateral symmetry set up and two second connecting plates that the front and back symmetry set up, the height that highly is greater than the second connecting plate of first connecting plate, all be provided with the through-hole that the level runs through on first connecting plate and the second connecting plate, be provided with respectively on the lateral wall that the support arm one end was kept away from to the bull stick first connecting groove and the second connecting plate mutually support first connecting groove and second connecting groove, first connecting groove and second connecting groove all are provided with the screw hole that the level runs through the bull stick, the stirring rod passes through the through-hole on first connecting plate and the second connecting plate respectively through two bolts and mutually supports fixed connection with the screw hole in first connecting groove and the second connecting groove, be provided with a plurality of stirring blade discs on the lateral wall of stirring rod, the diameter of a plurality of stirring blade disc is provided with the mounting block by supreme in proper order from bottom the mounting hole that the mounting block is provided with the mounting groove on the vertical mounting groove of the mounting groove, the mounting groove is provided with the mounting groove through the mounting groove, the mounting groove of the mounting groove, the mounting groove is provided with the mounting groove on the mounting groove of the mounting groove, the mounting groove is provided with the vertical outside screw thread that the mounting groove of mounting groove, the mounting groove is provided with the mounting groove, the mounting groove of mounting groove, the mounting groove is provided with the mounting groove of the mounting groove, the mounting groove of mounting groove, the mounting groove is provided with the mounting groove, the mounting groove of mounting groove, the mounting groove is provided with the mounting groove, the mounting groove of mounting groove is provided with.
8. The preparation device of the waterborne anti-cracking wood sealing primer according to claim 7, wherein the preparation device comprises: the dispersing component comprises an inner barrel, a second motor is arranged in the base, a driving end of the second motor is vertically upward and is fixedly connected with the lower surface of the inner barrel, the inner barrel is rotatably arranged in the dispersing barrel through the second motor, a plurality of first dispersing blades are arranged on the outer side wall and the inner side wall of the inner barrel, a plurality of material penetrating holes are formed in the side wall of the inner barrel, and a plurality of second dispersing blades are arranged on the inner side wall of the dispersing barrel.
9. The preparation device of the waterborne anti-cracking wood sealing primer according to claim 8, wherein the preparation device comprises: the lower surface of the base is provided with a plurality of moving components, each moving component comprises an installation cavity, the installation cavities respectively vertically extend downwards to the lower surface of the base and form an opening, a roller part is arranged in each installation cavity, each roller part comprises a roller motor, each roller motor is electrically connected with the controller, each roller motor is fixedly connected with the inner wall and the inner wall of each installation cavity, the driving end of each roller motor is vertically downwards towards the opening of the installation cavity, the driving end of each roller motor is fixedly connected with a ball screw, each ball screw is provided with a screw nut, the screw nut is fixedly connected with the inner wall of each installation cavity, one end of each ball screw, which is far away from the corresponding roller motor, penetrates through the screw nut and is then provided with a screw mounting plate, a cylindrical cavity is arranged in each screw mounting plate, and the inner top wall of the cylindrical cavity is, the ball bearing is characterized in that a rotating piece is fixedly connected with one end of the ball bearing, which is far away from the roller motor, after passing through a through hole, the rotating piece is arranged in a cylindrical cavity and comprises a ball rotating mounting seat, the longitudinal section of the ball rotating mounting seat is square, the cross section of the ball rotating mounting seat is annular, and the axis of the ball bearing is taken as the center of a circle, a plurality of ball rotating grooves are respectively arranged on the upper side wall, the lower side wall and the annular side wall of the ball rotating mounting seat, rotating balls are rotatably arranged in the ball rotating grooves, a guide block is fixedly arranged on the outer side wall of the screw mounting plate, vertical guide grooves matched with the guide block are arranged on the inner side wall of the mounting cavity, a roller seat is fixedly connected with the lower surface of the screw mounting plate, a roller is fixedly connected with the lower surface of the roller seat, the two connecting plates are respectively arranged on the outer side wall of the dispersing barrel and the upper surface of the base, and two ends of the spring pull rod are respectively connected with the two connecting plates.
10. An operation method of the device for preparing the water-based anti-cracking wood sealing primer, which is suitable for the device of claim 9, is characterized in that: the method comprises the following steps:
firstly, installation: the first connecting portion on the stirring rod is aligned to the rotating rod, the first connecting plate and the second connecting plate are respectively inserted into the first connecting groove and the second connecting groove, the stirring rod is fixed on the rotating rod through mutual matching of bolts and threaded holes, the hydraulic lifter is started through the controller to lift the stirring rod, the stirring cutter head is selectively installed as required, the sealing cover is screwed out firstly in the installation process, then the clamping block is stirred to enable the clamping block to retract into the installation cavity firstly and enable the spring to compress, then the stirring cutter head is penetrated on the stirring rod through the installation hole, then the stirring cutter head is moved to enable the clamping block to move to the position of the clamping groove, the spring ejects the clamping block into the clamping groove after the clamping block reaches the clamping groove to enable the stirring cutter head to be fixed on the stirring rod, then the sealing cover is installed in the annular groove and screwed, and finally the hydraulic lifter is lowered to enable the stirring rod.
II, feeding materials: the raw materials to be processed are poured into a dispersion barrel.
Thirdly, starting: after the addition of the raw material is completed, the first motor and the second motor are started by the controller.
Fourthly, dispersing: the bull stick of being connected with the bull stick rotates along with the rotation of bull stick after first motor starts, and the stirring disk on the stirring stick rotates the raw materials that in-process drove the dispersion bucket and rotates and form the turbulent flow, makes raw materials dispersion emulsification, and the second motor drives interior bucket and carries out corotation and reversal in turn simultaneously, and interior bucket and dispersion bucket go up the first dispersion blade and the second dispersion blade that set up can further strengthen turbulent effect to improve the emulsified effect of raw materials dispersion.
Fifthly, discharging: after the dispersion is completed, the first motor and the second motor are stopped by the controller, and the raw material is discharged through a discharge port on the dispersion barrel.
Sixthly, cleaning: the cleaning of the dispersion barrel and the inner barrel reduces the influence of the residual raw materials on the next dispersion.
Seventhly, carrying: when the preparation device needs to be carried, the roller motor is started through the controller and drives the ball screw connected with the roller motor to rotate, the ball mounting seat connected with one end of the ball screw rotates simultaneously, when the ball screw and the screw nut generate axial displacement, the screw nut can drive the base to move up and down axially, the screw mounting plate can move up and down axially through the mutual matching of the guide block and the guide groove, the screw nut drives the base to move up and down axially, the screw mounting plate moves down axially relative to the base, the roller connected with the screw mounting plate is pushed out of the base mounting cavity by the screw mounting plate moving down axially, then the motor continues to work until the roller supports the base off the ground, finally, the roller motor is stopped, the preparation device is moved, the roller motor is adjusted to turn through the controller after the movement is finished, the screw nut drives the base to move down axially, and, the lead screw mounting plate moving upwards in the axial direction withdraws the roller connected with the lead screw mounting plate into the base mounting cavity, so that the preparation device is stably placed.
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| CN202010439416.9A CN111393978A (en) | 2020-05-22 | 2020-05-22 | Waterborne anti-cracking woodware seal primer and preparation device thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112961757A (en) * | 2021-03-04 | 2021-06-15 | 贵州黔之爱生物科技有限公司 | A high-efficient fermentation cylinder for producing roxburgh rose fungus juice |
| CN112980655A (en) * | 2021-03-04 | 2021-06-18 | 贵州黔之爱生物科技有限公司 | Roxburgh rose fermentation tank with automatic lifting and stirring structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012093104A1 (en) * | 2011-01-05 | 2012-07-12 | Bayer Materialscience Ag | Aqueous 1k coating system and method for improving the appearance of grained wood surfaces |
| CN104338460A (en) * | 2013-07-25 | 2015-02-11 | 常州豪邦纳米科技涂料有限公司 | Coating material dispersion machine |
| CN105440924A (en) * | 2015-12-09 | 2016-03-30 | 三棵树涂料股份有限公司 | Waterborne woodenware bleeding-resistant seal primer |
| CN105771744A (en) * | 2016-04-01 | 2016-07-20 | 丽水学院 | Wearable efficient coating dispersion machine |
| CN205550108U (en) * | 2016-04-26 | 2016-09-07 | 江西安达交通设施有限公司 | Coating dispersion equipment with circulation dispersion devices |
| CN207533128U (en) * | 2017-11-15 | 2018-06-26 | 四川碳世界科技有限公司 | A kind of graphene dispersion device |
| CN210407783U (en) * | 2019-08-19 | 2020-04-28 | 浙江佰航家具有限公司 | Sofa convenient to carry |
-
2020
- 2020-05-22 CN CN202010439416.9A patent/CN111393978A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012093104A1 (en) * | 2011-01-05 | 2012-07-12 | Bayer Materialscience Ag | Aqueous 1k coating system and method for improving the appearance of grained wood surfaces |
| CN104338460A (en) * | 2013-07-25 | 2015-02-11 | 常州豪邦纳米科技涂料有限公司 | Coating material dispersion machine |
| CN105440924A (en) * | 2015-12-09 | 2016-03-30 | 三棵树涂料股份有限公司 | Waterborne woodenware bleeding-resistant seal primer |
| CN105771744A (en) * | 2016-04-01 | 2016-07-20 | 丽水学院 | Wearable efficient coating dispersion machine |
| CN205550108U (en) * | 2016-04-26 | 2016-09-07 | 江西安达交通设施有限公司 | Coating dispersion equipment with circulation dispersion devices |
| CN207533128U (en) * | 2017-11-15 | 2018-06-26 | 四川碳世界科技有限公司 | A kind of graphene dispersion device |
| CN210407783U (en) * | 2019-08-19 | 2020-04-28 | 浙江佰航家具有限公司 | Sofa convenient to carry |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112961757A (en) * | 2021-03-04 | 2021-06-15 | 贵州黔之爱生物科技有限公司 | A high-efficient fermentation cylinder for producing roxburgh rose fungus juice |
| CN112980655A (en) * | 2021-03-04 | 2021-06-18 | 贵州黔之爱生物科技有限公司 | Roxburgh rose fermentation tank with automatic lifting and stirring structure |
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Application publication date: 20200710 |
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| RJ01 | Rejection of invention patent application after publication |