CN113209932A - Fireproof coating for building, preparation device and preparation method - Google Patents
Fireproof coating for building, preparation device and preparation method Download PDFInfo
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- CN113209932A CN113209932A CN202110674757.9A CN202110674757A CN113209932A CN 113209932 A CN113209932 A CN 113209932A CN 202110674757 A CN202110674757 A CN 202110674757A CN 113209932 A CN113209932 A CN 113209932A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/28—Moving reactors, e.g. rotary drums
- B01J19/285—Shaking or vibrating reactors; reactions under the influence of low-frequency vibrations or pulsations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/28—Moving reactors, e.g. rotary drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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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
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09D161/32—Modified amine-aldehyde condensates
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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
- C09D5/18—Fireproof paints including high temperature resistant paints
- C09D5/185—Intumescent 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
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
-
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The invention relates to paint preparation, in particular to a fireproof paint for buildings, a preparation device and a preparation method thereof, and a preparation method of the fireproof paint for buildings, which comprises the following steps: the method comprises the following steps: the rotating mechanism drives the plurality of feeding mechanisms to sequentially pass through the extruding mechanism, and the extruding mechanism extrudes the raw materials in the feeding mechanisms into the reaction kettle; step two: the stirring mechanism is used for stirring the raw materials in the reaction kettle, and the swinging mechanism is used for driving the reaction kettle to swing; step three: after the multiple raw materials are added in sequence, the swing mechanism drives the mixed raw materials in the reaction kettle to be poured out, and the fireproof coating is formed through the screening mechanism; a fireproof coating for buildings is prepared from the following raw materials in parts by weight: 15-20 parts of silica sol; 15-20 parts of modified amino resin; 8-10 parts of a fireproof pigment; 16-18 parts of a foaming agent; 1-6 parts of an intumescent catalyst; 10-20 parts of polypropylene short fibers; 10-20 parts of kaolin; 5-10 parts of phenolic propylene epoxy resin.
Description
Technical Field
The invention relates to paint preparation, in particular to a fireproof paint for buildings, a preparation device and a preparation method.
Background
The preparation method of the fireproof coating for the solid wood wallboard in the prior art comprises the following steps: the method comprises the following steps: sequentially adding modified polyvinyl chloride, phenolic resin and epoxy resin into a reaction kettle, wherein the reaction temperature is 145-155 ℃, the reaction time is 35-45 min, then adding modified expanded perlite, straw rice hull ash, asbestos powder, nano calcium carbonate and a filler aid, and stirring at the rotating speed of 165-175 r/min for 15-25 min to obtain a mixture A; the prior art has the disadvantage that the fireproof coating cannot be prepared quickly.
Disclosure of Invention
The invention aims to provide a fireproof coating for buildings, a preparation device and a preparation method thereof, which can be used for quickly preparing the fireproof coating.
The purpose of the invention is realized by the following technical scheme:
a fire-retardant coating preparation device for buildings comprises a rotating mechanism, a feeding mechanism, a bottom bracket, side brackets, an extrusion mechanism, a swinging mechanism, a reaction kettle, a stirring mechanism, a driving mechanism and a screening mechanism, wherein the left side and the right side of the bottom bracket are fixedly connected with the side brackets, the inner sides of the two side brackets are respectively provided with the rotating mechanism, a plurality of feeding mechanisms are detachably and fixedly connected between the two rotating mechanisms, each feeding mechanism comprises a feeding bracket, a feeding cylinder, a feeding pipeline, a material pressing mechanism and a one-way mechanism, the feeding cylinder is fixedly connected onto the feeding bracket, the feeding pipeline is fixedly connected onto the feeding cylinder, the feeding pipeline is communicated with the feeding cylinder, the lower end of the feeding cylinder is provided with the one-way mechanism, the feeding pipeline is provided with the one-way mechanism, the upper end of the feeding cylinder is slidably connected with the material pressing mechanism, a compression spring I is fixedly connected between the material pressing mechanism and the feeding cylinder, and the feeding bracket is connected with a positioning nail I through threads, the feeding bracket is connected between the two rotating mechanisms in a sliding manner;
the extrusion mechanism comprises a transverse moving motor, a transverse moving side plate, an extrusion motor, a connecting key, a sliding barrel, mounting seats, a telescopic mechanism I and an extrusion disc, the transverse moving side plate is connected to an output shaft of the transverse moving motor through threads, the sliding barrel is rotatably connected to the lower end of the transverse moving side plate, the sliding barrel is slidably connected to the connecting key, the connecting key is fixedly connected to an output shaft of the extrusion motor, the extrusion motor and the transverse moving motor are fixedly connected to a side support on one side, the sliding barrel is slidably connected with a plurality of mounting seats, each mounting seat is connected with a positioning nail II through threads, each mounting seat is fixedly connected with a telescopic mechanism I, the telescopic end of each telescopic mechanism I is fixedly connected with the extrusion disc, and the telescopic mechanisms I extend out of different lengths;
the bottom support is connected with a swing mechanism, the bottom support is rotatably connected with a reaction kettle, the reaction kettle is in transmission connection with the swing mechanism, the reaction kettle comprises a reaction support, a reaction cavity, a stirring cylinder, a conical body and extrusion holes, a heating mechanism is arranged in the reaction cavity, the reaction support is rotatably connected to the bottom support, the reaction cavity is fixedly connected to the reaction support, the stirring cylinder is fixedly connected to the reaction cavity, the conical body is fixedly connected to the upper end of the stirring cylinder, and the plurality of extrusion holes are formed in the lower end of the stirring cylinder;
the stirring mechanism comprises a spiral shaft and a conical friction wheel, the lower end of the spiral shaft is connected with the conical friction wheel in a sliding mode, a compression spring II is fixedly connected between the conical friction wheel and the spiral shaft, the spiral shaft is rotationally connected to the reaction cavity and is positioned in the stirring cylinder, the bottom support is connected with a driving mechanism, and the driving mechanism and the conical friction wheel are in friction transmission;
the screening mechanism comprises a screening disc and a telescopic mechanism II, the screening disc is connected to the bottom support in a sliding mode, the telescopic mechanism II is fixedly connected to the bottom support, and the telescopic end of the telescopic mechanism II is fixedly connected to the screening disc;
the inner sides of the two side supports are connected with sensors, the sensors are connected with an extrusion motor, an extrusion motor and a transverse moving motor, and the sensors are preferably gratings.
A method for preparing fire-retardant coating for buildings comprises the following steps:
the method comprises the following steps: the rotating mechanism drives the plurality of feeding mechanisms to sequentially pass through the extruding mechanism, and the extruding mechanism extrudes the raw materials in the feeding mechanisms into the reaction kettle;
step two: the stirring mechanism is used for stirring the raw materials in the reaction kettle, and the swinging mechanism is used for driving the reaction kettle to swing;
step three: after multiple raw materials are added in sequence, the swing mechanism drives the raw materials mixed in the reaction kettle to be poured out, and the fireproof coating is formed through the screening mechanism.
A fireproof coating for buildings is prepared from the following raw materials in parts by weight: 15-20 parts of silica sol; 15-20 parts of modified amino resin; 8-10 parts of a fireproof pigment; 16-18 parts of a foaming agent; 1-6 parts of an intumescent catalyst; 10-20 parts of polypropylene short fibers; 10-20 parts of kaolin; 5-10 parts of phenolic propylene epoxy resin.
The fire-retardant coating for buildings, the preparation device and the preparation method have the beneficial effects that:
the invention relates to a fire-retardant coating for buildings and a preparation device and a preparation method thereof.A plurality of feeding mechanisms can be driven by a rotating mechanism to sequentially pass through an extrusion mechanism, and the extrusion mechanism extrudes raw materials in the feeding mechanisms into a reaction kettle; the stirring mechanism is used for stirring the raw materials in the reaction kettle, and the swinging mechanism is used for driving the reaction kettle to swing; after multiple raw materials add in proper order and accomplish, the swing mechanism drive pours out the raw materials that mix in with reation kettle and accomplish, constructs through screening and forms fire retardant coating, carries out the extruded degree of depth difference to the reinforced mechanism of difference through extrusion mechanism, and then the feed volume of control reinforced mechanism, and a plurality of reinforced mechanism's position is different simultaneously, and then the time through extrusion mechanism is different, and then the reinforced time of control.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the connection structure of the rotating mechanism and the charging mechanism of the present invention;
FIG. 2 is a schematic view of the bottom bracket, side bracket and swivel mechanism connection of the present invention;
FIG. 3 is a first schematic structural view of the charging mechanism of the present invention;
FIG. 4 is a second schematic structural view of the charging mechanism of the present invention;
FIG. 5 is a schematic view of the bottom bracket, side brackets, pivoting mechanism and squeezing mechanism attachment of the present invention;
FIG. 6 is a schematic view of the pressing mechanism of the present invention;
FIG. 7 is a schematic view of the connection structure of the bottom bracket, the swing mechanism, the reaction kettle, the driving mechanism, the stirring mechanism and the sieving mechanism of the present invention;
FIG. 8 is a first schematic view of the reactor configuration of the present invention;
FIG. 9 is a schematic view of a second reactor configuration of the present invention;
FIG. 10 is a schematic view of the drive mechanism of the present invention;
FIG. 11 is a schematic structural view of the sifting mechanism of the present invention;
FIG. 12 is a flow chart of the preparation method of the fireproof coating for buildings according to the invention.
In the figure: a rotating mechanism 10; a feeding mechanism 20; a charging stand 21; a feed cylinder 22; a feed line 23; a swaging mechanism 24; a one-way mechanism 25; a bottom bracket 30; side brackets 40; an extrusion mechanism 50; a traverse motor 51; the lateral side plates 52 are transversely moved; the extrusion motor 53; a connecting key 54; a slide cylinder 55; a mounting seat 56; a telescoping mechanism I57; a pressing plate 58; a swing mechanism 60; a reaction kettle 70; a reaction holder 71; a reaction chamber 72; a stirring drum 73; a cone 74; an extrusion hole 75; a stirring mechanism 80; a screw shaft 81; a tapered friction wheel 82; a drive mechanism 90; a screening mechanism 100; a screening tray 101; a telescoping mechanism II 102; a sensor 110.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment is described below with reference to fig. 1 to 12, a fire retardant coating preparation device for buildings, which includes a rotation mechanism 10, a feeding mechanism 20, a bottom bracket 30, side brackets 40, an extrusion mechanism 50, a swing mechanism 60, a reaction kettle 70, a stirring mechanism 80, a driving mechanism 90 and a screening mechanism 100, wherein the left and right sides of the bottom bracket 30 are fixedly connected with the side brackets 40, the rotation mechanisms 10 are respectively disposed on the inner sides of the two side brackets 40, a plurality of feeding mechanisms 20 are detachably and fixedly connected between the two rotation mechanisms 10, the feeding mechanism 20 includes a feeding bracket 21, a feeding cylinder 22, a feeding pipeline 23, a pressing mechanism 24 and a one-way mechanism 25, the feeding cylinder 22 is fixedly connected to the feeding bracket 21, the feeding pipeline 23 is fixedly connected to the feeding cylinder 22, the feeding pipeline 23 is communicated with the feeding cylinder 22, the one-way mechanism 25 is disposed at the lower end of the feeding cylinder 22, the one-way mechanism 25 is disposed on the feeding pipeline 23, the upper end of the feeding barrel 22 is connected with a material pressing mechanism 24 in a sliding mode, a compression spring I is fixedly connected between the material pressing mechanism 24 and the feeding barrel 22, a positioning nail I is connected to the feeding support 21 through threads, and the feeding support 21 is connected between the two rotating mechanisms 10 in a sliding mode;
when in use, different raw material pipelines are respectively connected to different feeding pipelines 23, as shown in fig. 4, a one-way mechanism 25 is arranged in the feeding pipeline 23, the one-way mechanism 25 arranged in the feeding pipeline 23 controls raw materials to only enter the feeding cylinder 22 from the raw material pipelines, the one-way mechanism 25 is arranged at the lower end of the feeding cylinder 22, the one-way mechanism 25 arranged in the feeding cylinder 22 controls raw materials to only flow out from the feeding cylinder 22, the raw material pipelines to be added are sequentially connected to the feeding pipeline 23 according to the rotating sequence of the rotating mechanisms 10 according to the requirement of adding raw materials as required, as shown in fig. 1 and 3, the feeding support 21 is slidably connected between the two rotating mechanisms 10, so that the feeding support 21 can slide between the two rotating mechanisms 10, the positions can be adjusted, the intervals among the plurality of feeding mechanisms 20 are different, and the position of the feeding support 21 is fixed by a positioning pin I arranged on the feeding support 21, the plurality of feeding mechanisms 20 are respectively distributed at different positions between the two rotating mechanisms 10, and under the condition that the rotating speed of the rotating mechanisms 10 is constant, the time of the plurality of feeding mechanisms 20 passing through the extruding mechanism 50 is different due to different distances among the plurality of feeding mechanisms 20, so that the adding time interval of each raw material is controlled;
when the raw material needs to be added, the pressing mechanism 24 is pushed downwards, as shown in fig. 4, when the pressing mechanism 24 moves downwards, the pressing mechanism 24 slides in the feeding cylinder 22, the space in the feeding cylinder 22 is extruded, the raw material passes through the one-way mechanism 25 at the lower end of the feeding cylinder 22 and is discharged out of the feeding cylinder 22, the pressing mechanism 24 moves upwards at the compression spring i, the pressing mechanism 24 slides in the feeding cylinder 22, the space in the feeding cylinder 22 is enlarged, the one-way mechanism 25 in the feeding pipeline 23 is extruded and opened, the raw material passes through the one-way mechanism 25 in the feeding pipeline 23 and enters the feeding cylinder 22, and further, the downward-pressing movement amount of the pressing mechanism 24 is controlled, so that the feeding amount of the corresponding feeding mechanism 20 can be controlled;
the extrusion mechanism 50 comprises a transverse moving motor 51, a transverse moving side plate 52, an extrusion motor 53, a connecting key 54, a sliding barrel 55, mounting seats 56, telescopic mechanisms I57 and an extrusion disc 58, the transverse moving side plate 52 is connected to an output shaft of the transverse moving motor 51 through threads, the sliding barrel 55 is rotatably connected to the lower end of the transverse moving side plate 52, the sliding barrel 55 is slidably connected to the connecting key 54, the connecting key 54 is fixedly connected to the output shaft of the extrusion motor 53, the extrusion motor 53 and the transverse moving motor 51 are fixedly connected to a side bracket 40 on one side, the sliding barrel 55 is slidably connected with a plurality of mounting seats 56, each mounting seat 56 is connected with a positioning nail II through threads, each mounting seat 56 is fixedly connected with a telescopic mechanism I57, the telescopic end of each telescopic mechanism I57 is fixedly connected with the extrusion disc 58, and the telescopic mechanisms I57 extend out different lengths;
further, in order to control the extrusion of different raw materials in the plurality of feeding mechanisms 20, and further provide an extruding mechanism 50, when in use, the rotating mechanism 10 and the traverse motor 51 are simultaneously started, the rotating mechanism 10 drives the plurality of feeding mechanisms 20 to move when rotating, so that the plurality of feeding mechanisms 20 sequentially pass through the lower side of the extruding mechanism 50, the extruding motor 53 is started, the output shaft of the extruding motor 53 starts to rotate, the output shaft of the extruding motor 53 drives the connecting key 54 to rotate, the connecting key 54 drives the sliding cylinder 55 to rotate, the sliding cylinder 55 drives the plurality of mounting seats 56 to rotate, the plurality of mounting seats 56 respectively drive the plurality of telescoping mechanisms i 57 to rotate, the plurality of telescoping mechanisms i 57 respectively drive the corresponding extruding discs 58 to rotate, the telescoping mechanisms i 57 can be hydraulic cylinders or electric push rods, and the telescoping ends of the plurality of the telescoping mechanisms i 57 extend out by different lengths, the method comprises the steps that the telescopic ends of different telescopic mechanisms I57 extend out by different lengths in advance according to different use requirements, different feeding mechanisms 20 pass through the different telescopic mechanisms I57, and then the extrusion degree of an extrusion disc 58 to different pressing mechanisms 24 is different, so that the raw material amount extruded by each feeding mechanism 20 is different;
the feeding device is further provided with a transverse moving motor 51, the transverse moving motor 51 and the extruding motor 53 rotate together, when an output shaft of the transverse moving motor 51 rotates, the output shaft of the transverse moving motor 51 drives a transverse moving side plate 52 to move through threads, the transverse moving side plate 52 drives a sliding barrel 55 to move, the sliding barrel 55 drives a plurality of mounting seats 56 to move, the mounting seats 56 respectively drive corresponding telescopic mechanisms I57 to move, the telescopic mechanisms I57 move transversely, the mounting seats 56 can slide on the sliding barrel 55, under the condition that the rotating speed of the output shaft of the transverse moving motor 51 is constant, the transverse moving speed of the sliding barrel 55 is the same, due to different distances among a plurality of feeding mechanisms 20, the positions of the mounting seats 56 to be arranged are different, the mounting seats 56 and the feeding mechanisms 20 are ensured to correspond to each other, and when the feeding mechanisms 20 pass through the extruding mechanisms 50, the corresponding mounting seat 56 moves to the upper side of the feeding mechanism 20, the position of the mounting seat 56 is positioned through the positioning nail II, so that the movement of the plurality of feeding mechanisms 20 is matched with the movement of the plurality of mounting seats 56, when the feeding mechanism 20 moves to a feeding position, the rotating mechanism 10 and the traversing motor 51 stop rotating, the extruding motor 53 is started, the extruding motor 53 drives the extruding disc 58 to rotate, and the pressing mechanism 24 is extruded to feed;
the bottom support 30 is connected with a swing mechanism 60, the bottom support 30 is rotatably connected with a reaction kettle 70, the reaction kettle 70 is in transmission connection with the swing mechanism 60, the reaction kettle 70 comprises a reaction support 71, a reaction cavity 72, a stirring cylinder 73, a conical body 74 and extrusion holes 75, a heating mechanism is arranged in the reaction cavity 72, the reaction support 71 is rotatably connected on the bottom support 30, the reaction cavity 72 is fixedly connected on the reaction support 71, the stirring cylinder 73 is fixedly connected in the reaction cavity 72, the conical body 74 is fixedly connected at the upper end of the stirring cylinder 73, and the lower end of the stirring cylinder 73 is provided with a plurality of extrusion holes 75;
the stirring mechanism 80 comprises a screw shaft 81 and a conical friction wheel 82, the lower end of the screw shaft 81 is connected with the conical friction wheel 82 in a sliding manner, a compression spring II is fixedly connected between the conical friction wheel 82 and the screw shaft 81, the screw shaft 81 is rotationally connected to the reaction cavity 72, the screw shaft 81 is positioned in the stirring cylinder 73, the bottom bracket 30 is connected with a driving mechanism 90, and the driving mechanism 90 and the conical friction wheel 82 are in friction transmission;
the feeding device is further provided with a reaction kettle 70 and a swinging mechanism 60, the plurality of feeding mechanisms 20 sequentially add raw materials into the reaction kettle 70 according to the required raw material amount and the required adding time, the swinging mechanism 60 drives the reaction kettle 70 to swing, so that the raw materials in the reaction kettle 70 can be mixed, and after the raw materials in the reaction kettle 70 are mixed, the swinging mechanism 60 can drive the reaction kettle 70 to turn over, so as to pour out the raw materials in the reaction kettle 70;
the stirring device is further provided with a stirring mechanism 80 and a driving mechanism 90, the driving mechanism 90 starts to drive the conical friction wheel 82 to rotate, the conical friction wheel 82 drives the screw shaft 81 to rotate, downward thrust is generated when the screw shaft 81 rotates, the screw shaft 81 pushes the raw materials in the stirring cylinder 73 to move downwards, the raw materials pass through the extrusion hole 75 on the lower side of the stirring cylinder 73 and enter the reaction cavity 72, so that the raw materials circulate in the up-and-down direction, multiple raw materials are sequentially added, and the screw shaft 81 is used for stirring and mixing the multiple raw materials;
the screening mechanism 100 comprises a screening disc 101 and a telescopic mechanism II 102, the screening disc 101 is connected to the bottom bracket 30 in a sliding mode, the telescopic mechanism II 102 is fixedly connected to the bottom bracket 30, and the telescopic end of the telescopic mechanism II 102 is fixedly connected to the screening disc 101; the mixed raw materials in the reaction cavity 72 are poured into a screening disc 101, and the screening disc 101 shakes to filter the mixed raw materials;
the sensor 110 is connected to the inner side of each side bracket 40, the sensor 110 is connected to the extrusion motor 53, the traverse motor 51 and the rotating mechanism 10, and the sensor 110 is preferably a grating.
Further, in order to make the device capable of fast cycle operation, a sensor 110 is provided, when the feeding mechanism 20 moves between two sensors 110, as shown in fig. 5, the sensor 110 is preferably a grating, the sensor 110 is connected with the extruding motor 53, the traversing motor 51 and the rotating mechanism 10 by an electric control means familiar to those skilled in the art, and when the feeding mechanism 20 moves to the extruding position, the sensor 110 controls the traversing motor 51 and the rotating mechanism 10 to stop rotating, the sensor 110 controls the output shaft of the extruding motor 53 to rotate for one cycle, and after the output shaft of the extruding motor 53 rotates for one cycle, the traversing motor 51 and the rotating mechanism 10 are operated, thereby completing the cycle operation of the device.
A method for preparing fire-retardant coating for buildings comprises the following steps:
the method comprises the following steps: the rotating mechanism 10 drives the plurality of feeding mechanisms 20 to sequentially pass through the extruding mechanism 50, and the extruding mechanism 50 extrudes the raw materials in the feeding mechanisms 20 into the reaction kettle 70;
step two: the stirring mechanism 80 stirs the raw materials in the reaction kettle 70, and the swinging mechanism 60 drives the reaction kettle 70 to swing;
step three: after the plurality of raw materials are sequentially added, the swing mechanism 60 drives the mixed raw materials in the reaction kettle 70 to be poured out, and the fireproof coating is formed through the screening mechanism 100.
A fireproof coating for buildings is prepared from the following raw materials in parts by weight: 15-20 parts of silica sol; 15-20 parts of modified amino resin; 8-10 parts of a fireproof pigment; 16-18 parts of a foaming agent; 1-6 parts of an intumescent catalyst; 10-20 parts of polypropylene short fibers; 10-20 parts of kaolin; 5-10 parts of phenolic propylene epoxy resin.
It should be noted that the above embodiments may be spliced with each other or all may be combined together for use.
Claims (10)
1. The utility model provides a fire retardant coating preparation facilities for building, includes slewing mechanism (10), reinforced mechanism (20), side branch frame (40) and extrusion mechanism (50), its characterized in that: the side supports (40) are provided with two, the inner sides of the two side supports (40) are connected with rotating mechanisms (10), a plurality of feeding mechanisms (20) are connected between the two rotating mechanisms (10), and an extruding mechanism (50) is connected between the two side supports (40).
2. The fire retardant coating preparation device for building of claim 1, wherein: reinforced mechanism (20) are including reinforced support (21), and fixedly connected with adds feed cylinder (22) on reinforced support (21), add fixedly connected with feeding tube (23) on feed cylinder (22), all are provided with one-way mechanism (25) in feed cylinder (22) and feeding tube (23), and the upper end sliding connection that adds feed cylinder (22) has swager constructs (24), fixedly connected with compression spring I between swager constructs (24) and the feed cylinder (22).
3. The fire retardant coating preparation device for building of claim 2, wherein: the feeding support (21) is connected with a positioning nail I through threads, and a plurality of feeding supports (21) are connected between the two rotating mechanisms (10) in a sliding mode.
4. The fire retardant coating preparation device for building of claim 3, wherein: extrusion mechanism (50) are including extrusion motor (53), fixedly connected with connecting key (54) on the output shaft of extrusion motor (53), and sliding connection has a sliding barrel (55) on connecting key (54), and sliding connection has a plurality of mount pads (56) on sliding barrel (55), equal fixedly connected with telescopic machanism I (57) on every mount pad (56), and equal fixedly connected with extrusion dish (58) are served in the flexible of every telescopic machanism I (57).
5. The fire retardant coating preparation device for building of claim 4, wherein: all there is location nail II on every mount pad (56) through threaded connection, rotates on slide cartridge (55) and is connected with sideslip curb plate (52), and sideslip curb plate (52) pass through threaded connection on sideslip motor (51), and extrusion motor (53) and sideslip motor (51) are all fixed connection on side support (40) of one side.
6. The fire retardant coating preparation device for building of claim 5, wherein: still include bottom support (30), two collateral branch framves (40) are fixed connection respectively in the left and right sides of bottom support (30), are connected with swing mechanism (60), reation kettle (70) and screening mechanism (100) on bottom support (30), and the inboard of two collateral branch framves (40) all is connected with sensor (110), and sensor (110) and extrusion motor (53) are connected.
7. The fire retardant coating preparation device for building of claim 6, wherein: reation kettle (70) are including reaction support (71) and reaction cavity (72), and fixed connection has reaction cavity (72) on reaction support (71), and reaction support (71) rotate to be connected on bottom support (30), and reaction support (71) and swing mechanism (60) transmission are connected.
8. The fire retardant coating preparation device for building of claim 7, wherein: the reaction chamber body (72) is internally and fixedly connected with a stirring drum (73), the upper end of the stirring drum (73) is fixedly connected with a conical body (74), the lower end of the stirring drum (73) is provided with a plurality of extrusion holes (75), a screw shaft (81) is arranged in the stirring drum (73), the lower end of the screw shaft (81) is connected with a conical friction wheel (82) in a sliding manner, a compression spring II is fixedly connected between the conical friction wheel (82) and the screw shaft (81), a bottom support (30) is connected with a driving mechanism (90), and the driving mechanism (90) and the conical friction wheel (82) are in friction transmission.
9. The method for preparing a fire retardant coating using the fire retardant coating preparation apparatus for construction according to claim 8, wherein: the method comprises the following steps:
the method comprises the following steps: the rotating mechanism (10) drives the plurality of feeding mechanisms (20) to sequentially pass through the extrusion mechanism (50), and the extrusion mechanism (50) extrudes the raw materials in the feeding mechanisms (20) into the reaction kettle (70);
step two: the stirring mechanism (80) is used for stirring the raw materials in the reaction kettle (70), and the swinging mechanism (60) is used for driving the reaction kettle (70) to swing;
step three: after the plurality of raw materials are added in sequence, the swing mechanism (60) drives the mixed raw materials in the reaction kettle (70) to be poured out, and the fireproof coating is formed through the screening mechanism (100).
10. The fire retardant coating prepared by using the fire retardant coating preparation apparatus for construction according to claim 8, wherein: the feed is prepared from the following raw materials in parts by weight: 15-20 parts of silica sol; 15-20 parts of modified amino resin; 8-10 parts of a fireproof pigment; 16-18 parts of a foaming agent; 1-6 parts of an intumescent catalyst; 10-20 parts of polypropylene short fibers; 10-20 parts of kaolin; 5-10 parts of phenolic propylene epoxy resin.
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| CN202110674757.9A CN113209932A (en) | 2021-06-18 | 2021-06-18 | Fireproof coating for building, preparation device and preparation method |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009146501A1 (en) * | 2008-06-04 | 2009-12-10 | Ceramic Fuel Cells Limited | Reactor |
| CN101745361A (en) * | 2010-01-22 | 2010-06-23 | 扬州惠通化工技术有限公司 | High-viscosity self-cleaning reactor |
| WO2011077188A1 (en) * | 2009-12-23 | 2011-06-30 | Max Canti | Machine and process for continuous manufacture of compact or self-draining slabs and slabs obtained thereby |
| CN202942842U (en) * | 2012-10-30 | 2013-05-22 | 湖北博大高科生物技术有限公司 | Two-dimensional motion mixer |
| CN104607130A (en) * | 2015-01-28 | 2015-05-13 | 仲杏英 | Stirrer for reaction kettle |
| CN105778694A (en) * | 2016-03-24 | 2016-07-20 | 青岛科技大学 | Expansion type finishing fireproof coating |
| CN208130997U (en) * | 2018-03-27 | 2018-11-23 | 淄博汇德聚氨酯制品有限公司 | Feeding device is used in a kind of production of combined polyether glycol |
| CN210022157U (en) * | 2019-04-18 | 2020-02-07 | 上海升联化工有限公司 | High-efficient reation kettle |
| CN213376577U (en) * | 2020-07-15 | 2021-06-08 | 吴瑜 | Reation kettle for chemical fertilizer |
-
2021
- 2021-06-18 CN CN202110674757.9A patent/CN113209932A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009146501A1 (en) * | 2008-06-04 | 2009-12-10 | Ceramic Fuel Cells Limited | Reactor |
| WO2011077188A1 (en) * | 2009-12-23 | 2011-06-30 | Max Canti | Machine and process for continuous manufacture of compact or self-draining slabs and slabs obtained thereby |
| CN101745361A (en) * | 2010-01-22 | 2010-06-23 | 扬州惠通化工技术有限公司 | High-viscosity self-cleaning reactor |
| CN202942842U (en) * | 2012-10-30 | 2013-05-22 | 湖北博大高科生物技术有限公司 | Two-dimensional motion mixer |
| CN104607130A (en) * | 2015-01-28 | 2015-05-13 | 仲杏英 | Stirrer for reaction kettle |
| CN105778694A (en) * | 2016-03-24 | 2016-07-20 | 青岛科技大学 | Expansion type finishing fireproof coating |
| CN208130997U (en) * | 2018-03-27 | 2018-11-23 | 淄博汇德聚氨酯制品有限公司 | Feeding device is used in a kind of production of combined polyether glycol |
| CN210022157U (en) * | 2019-04-18 | 2020-02-07 | 上海升联化工有限公司 | High-efficient reation kettle |
| CN213376577U (en) * | 2020-07-15 | 2021-06-08 | 吴瑜 | Reation kettle for chemical fertilizer |
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Application publication date: 20210806 |