CN107916020A - A kind of water-repellent paint and preparation method thereof - Google Patents
A kind of water-repellent paint and preparation method thereof Download PDFInfo
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- CN107916020A CN107916020A CN201711361693.7A CN201711361693A CN107916020A CN 107916020 A CN107916020 A CN 107916020A CN 201711361693 A CN201711361693 A CN 201711361693A CN 107916020 A CN107916020 A CN 107916020A
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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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/06—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement
- C09D1/08—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement with organic additives
-
- 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
- C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
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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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/267—Magnesium carbonate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention provides a kind of water-repellent paint and preparation method thereof.The component that it solves existing water-repellent paint is excessively complicated, and without technical problems such as corresponding production methods.This water-repellent paint, including liquid material and powder, liquid material include the raw material of following number：0.8 1.6 parts of 20 24 parts of acetate emulsion, 22 28 parts of deionized water, 15 parts of fungicide, 8 12 parts of plasticizer, 9 12 parts of polyvinyl alcohol, 13 parts of dispersant, 24 parts of defoamer and accelerating agent；Powder includes the raw material of following number：0.3 0.8 parts of 25 30 parts of white cement, 8 15 parts of talcum powder, 9 12 parts of mica powder, 14 parts of sierozem power, 37 parts of magnesium carbonate, 14 parts of flyash, 24 parts of borax, 13 powder of diatom ooze and silica.The present invention has the advantages that convenient for production.
Description
Technical field
The present invention relates to a kind of water-repellent paint and preparation method thereof.
Background technology
Coating is to be coated in the body surface protected or decorated, and can form the continuous thin of firm attachment with coated article
Film, typically based on resin or oil or lotion, adds or does not add pigment, filler, add corresponding additive, use organic solvent
Or the thick liquid that water is formulated.Water-repellent paint is to make wall prevent rainwater from immersing, so as to protect the effect of wall.
Through retrieval, as Chinese patent literature discloses a kind of water-repellent paint【Application number：201610714113.7】.It is this anti-
Water paint, it is characterised in that：It is made of the component of following weight parts：Poly- Diacetone Acrylamide 35-45, epoxy resin 12-20,
Coupling agent 0.3-0.5, levelling agent 0.5-2, defoamer 0.1-0.5, curing agent 2-6.
Although the water-repellent paint disclosed in the patent has preferable visual effect, the component mistake of the water-repellent paint
In complexity, and without corresponding production method, therefore, it is necessary to design a kind of water-repellent paint and preparation method thereof.
The content of the invention
First purpose of the present invention is that there are the above problem for existing technology, it is proposed that a kind of water-repellent paint, should
Coating has the characteristics that convenient for production.
First purpose of the present invention can be realized by following technical proposal：A kind of water-repellent paint, including liquid material and powder
Material, it is characterised in that the liquid material includes the raw material of following number：20-24 parts of acetate emulsion, 22-28 parts of deionized water,
1-5 parts of fungicide, 8-12 parts of plasticizer, 9-12 parts of polyvinyl alcohol, 1-3 parts of dispersant, 2-4 parts of defoamer and accelerating agent 0.8-
1.6 part；The powder includes the raw material of following number：25-30 parts of white cement, 8-15 parts of talcum powder, 9-12 parts of mica powder, grey calcium
0.3-0.8 parts of 1-4 parts of powder, 3-7 parts of magnesium carbonate, 1-4 parts of flyash, 2-4 parts of borax, diatom ooze 1-3 powder and silica.
It is formulated more than, the raw material of water-repellent paint uses liquid material and powder two parts, can substantially reduce the difficulty of its making
Degree, meanwhile, the cost needed for its significantly low production can drop, and it is convenient for production.
The liquid material and powder press number 1：1.3 ratio mixing.
As another situation, the liquid material and powder press number 1：1.1 ratio mixing.
The plasticizer is butyl acrylate, one kind in two ester alcohol of second.
The dispersant is acrylic acid, one kind in sodium sulfite.
The defoamer is poly- propyl alcohol, one kind in mineral oil.
Second object of the present invention is that there are the above problem for existing technology, it is proposed that a kind of system of water-repellent paint
Make method, which has the characteristics that to make simple.
Second object of the present invention can be realized by following technical proposal：A kind of production method of water-repellent paint, its
It is characterized in that, comprises the following steps：
A, prepared by liquid material：By 20-24 parts of acetate emulsion, 22-28 parts of deionized water, 1-5 parts of fungicide, plasticizer 8-
0.8-1.6 parts of 12 parts, 9-12 parts of polyvinyl alcohol, 1-3 parts of dispersant, 2-4 parts of defoamer and accelerating agent are added in dispensing equipment
Dispensing is carried out, temperature control is 80-90 DEG C, and rotating speed control is 500-800r/min, mixing time 30-70min, and liquid is made
Material；
B, prepared by powder：By 25-30 parts of white cement, 8-15 parts of talcum powder, 9-12 parts of mica powder, 1-4 parts of sierozem power, carbonic acid
0.3-0.8 parts of 3-7 parts of magnesium, 1-4 parts of flyash, 2-4 parts of borax, diatom ooze 1-3 powder and silica after mixing, are added to powder
Crushed in broken machine, cross 600-800 mesh sieves, powder is made；
C, mix：Liquid material and powder are added to being stirred in stirred tank, rotating speed control be 500-550r/min, is stirred
Time is 20-30min, is uniformly mixed, and mixture is made；
D, disperse：Add mixture into and high speed dispersion is carried out in dispersion machine, jitter time 8-16min, adds after disperseing
Enter and be ground into colloid mill, milling time 10-14min, obtains water-repellent paint.
Using above method, prepared by liquid material, prepared by powder, mixing and scattered and etc., so that it may realize water-repellent paint
Making, make simple.
Dispensing equipment in the step a includes base, and Mobile base is provided with base, and Mobile base and one can drive it to come
The dynamic moving structure of return is connected, and batcher is fixed with by support feet on Mobile base, and dispensing upper box part has charge door, charging
Solenoid valve one is provided with mouthful, dispensing lower box part has discharge port, and discharge outlet is provided with solenoid valve two, and dispensing lower box part is set
There is agitating shaft, and agitating shaft is arranged vertically, batcher and a driving structure phase that it can be driven to rotate are stretched out in agitating shaft lower end
Even, agitating shaft upper end is connected with stirring sheet, has some wobble components in stirring sheet.
The operation principle of dispensing equipment is as follows：All kinds of raw materials are added in batcher from charge door, pass through moving structure
Mobile base is driven to move back and forth, Mobile base drives batcher to move back and forth, and the raw material in batcher is rocked back and forth, meanwhile, lead to
Structure of overdriving drives agitating shaft to rotate, and agitating shaft drives stirring sheet to rotate, and stirring sheet stirs evenly all kinds of raw materials, without people
Work stirs, and dispensing is quick.
Also there is electric heating tube in the batcher.
, can be to being heated in batcher by electric heating tube according to using needs.
The material of the batcher is stainless steel.
The driving structure includes driving motor, driving gear and driven gear, and driving motor is fixed on Mobile base, drives
Straight up, driving gear is fixed on the output shaft end of driving motor to the output shaft of dynamic motor, and driven gear is fixed on stirring
Axis lower end, and driving gear is meshed with driven gear.
When needing to rotate agitating shaft, the output shaft of control driving motor rotates, and drives the output shaft of motor to drive master
Moving gear rotates, and driving gear drives driven gear to rotate, and driven gear drives agitating shaft to rotate, so as to turn agitating shaft
It is dynamic.
As another situation, the driving structure includes driving motor, main pulley, from belt pulley and belt, drives
Motor is fixed on Mobile base, drives the output shaft of motor straight up, and main pulley is fixed on the output shaft end of driving motor
Portion, is fixed on agitating shaft lower end, belt is set in main pulley and between belt pulley from belt pulley.
When needing to rotate agitating shaft, the output shaft of control driving motor rotates, and drives the output shaft of motor to drive master
Pulley rotation, main pulley are driven from pulley rotation by belt, drive agitating shaft to rotate from belt pulley, so as to make to stir
Mix axis rotation.
The wobble component includes oscillating rod, and oscillating rod one end and stirring sheet are hinged, and the oscillating rod other end is working end,
Some crushing cutters are fixed with working end, the shape of crushing cutter is in cone.
Using above structure, according to the velocity of rotation of stirring sheet, oscillating rod can be swung up and down, and oscillating rod is driven on crushing cutter
Lower swing, can smash the raw material in batcher, meanwhile, auxiliary stirring is carried out to all kinds of raw materials.
The moving structure includes stent, guide rail, sliding block, stepper motor, driving wheel and rack, and stent is fixed on base
On, guide rail is horizontally fixed on stent, and sliding block is arranged on guide rail, and rack is horizontally fixed on stent, and rack and guide rail phase
Mutually parallel, stepper motor is fixed on sliding block, and the output shaft of stepper motor is vertically arranged, and driving wheel is fixed on the defeated of stepper motor
Go out shaft end, and driving wheel can be meshed with rack, Mobile base is fixed on sliding block by link.
When needing to move back and forth Mobile base, the output shaft of stepper motor is controlled to rotate, the output shaft band of stepper motor
Dynamic driving wheel rotates, and driving wheel is gradually meshed with rack makes sliding block move back and forth along guide rail, and sliding block drives link back and forth
Mobile, link drives Mobile base to move back and forth, so as to move back and forth Mobile base.
Limited block one is fixed with described guide rail one end, limited block two is fixed with the guide rail other end.
The material of the limited block one and limited block two is rubber.
The pressing mechanism that can be extruded the raw material in batcher is additionally provided with the Mobile base.
Using above structure, the raw material in batcher can be extruded by pressing mechanism.
The pressing mechanism includes crane, agitating plate, support column, the stripper plate of semicircular in shape and shaft, and lifting is set up
Put on Mobile base, and crane is located at the surface of batcher, crane and one can drive the lifting structure that it is moved up and down
It is connected, agitating plate is arranged on dispensing upper box part, and agitating plate is connected by connecting rod with crane, and some mistakes are offered on agitating plate
Expect hole, support column is fixed in connecting rod, and shaft is vertically arranged on the support columns, and shaft upper end can drive the dynamic of its rotation with one
Force motor is connected, and shaft lower end is connected with stripper plate, and stripper plate is in contact with agitating plate, and the sidepiece of stripper plate is also with some
Cutter.
When needing to extrude the material in batcher, drive crane to move up and down by lifting structure, lift
Frame drives connecting rod to move up and down, and connecting rod drives agitating plate to move up and down, and is squeezed at the stirring plate part that pressing plate shelters from
Raw material is extruded up and down, and another part raw material can never be squeezed the material path at the agitating plate that pressing plate shelters from batcher
In by, meanwhile, can be as needed, control the output shaft of power motor to rotate, the output shaft of power motor drives shaft to rotate,
Shaft drives stripper plate to rotate, and stripper plate drives cutter to rotate, and cutter can carry out the raw material exported at the material path of agitating plate
Cutting is good so as to the time needed for significantly less dispensing, squeezing effect.
The section of the cutter is triangular in shape.
The lifting structure includes column, cylinder, guide rod and guide sleeve, and column is fixed on Mobile base, and guide rod is fixed vertically
On column, guide sleeve is arranged on guide rod, and cylinder is fixed on column, and the piston rod of cylinder is vertically arranged, the piston rod of cylinder
End is connected with guide sleeve, and crane is fixed on guide sleeve.
When needing to move up and down crane, the piston rod of cylinder is controlled to move up and down, the piston rod of cylinder, which drives, leads
Set moves up and down, and guide sleeve drives crane to move up and down, so as to move up and down crane.
Also there is instruction component, instruction component includes indicating arm and pointer, and indicating arm is fixed on vertical vertically on the column
On column, there is graduation mark on indicating arm, pointer is horizontally fixed on guide sleeve, and the instruction unit of pointer is towards indicating arm.
Using above structure, the graduation mark of indicating arm is directed toward by pointer, the height and position of crane can be quickly known, refer to
Show directly perceived.
The delivery device that can be pushed to the raw material in batcher is additionally provided with the base.
Using above structure, the raw material in batcher can be pushed back and forth by delivery device.
The delivery device includes elastic push piece one, the push piece two of elasticity, installing plate one, installing plate two, vibration
Motor one, vibrating motor two, drive block one and drive block two, batcher side have through hole one, installation are provided with through hole one
Frame one, and installing frame one is fixed on installing frame one close to limited block one, push piece one, installing plate one is fixed on base, and
Installing plate one is connected close to limited block one, drive block one by spring one with installing plate one, and driving plate one can be with pushing piece one
Lean, vibrating motor one is fixed on drive block one；Batcher opposite side has through hole two, and installing frame is provided with through hole two
Two, and installing frame two is fixed on installing frame two close to limited block two, push piece two, installing plate two is fixed on base, and is pacified
Loading board two is connected close to limited block two, drive block two by spring two with installing plate two, and driving plate two can be with pushing piece two-phase
Against vibrating motor two is fixed on drive block two.
Using above structure, control vibrating motor one drives drive block one to vibrate back and forth, and control vibrating motor two, which drives, to be driven
Motion block two vibrates back and forth；During batcher moves back and forth, when pushing piece one and drive block one leans, drive block one
Make one repeated deformation of push piece, meanwhile, drive block one produces push piece one to vibrate back and forth；When push piece two and drive block two-phase
Against when, drive block two makes two repeated deformation of push piece, meanwhile, drive block two produces push piece two to vibrate back and forth, so as to
Raw material in batcher is pushed back and forth, push is convenient.
Observation panel is also opened up on the batcher, transparent access panel is provided with observation panel.
Using above structure, the abnormal conditions in batcher can be checked, checked conveniently by access panel.
The access panel is poly (methyl methacrylate) plate.
Compared with prior art, the present invention has the advantages that this：
1st, the raw material of water-repellent paint uses liquid material and powder two parts, can substantially reduce the difficulty of its making, meanwhile, it can drop
Cost needed for its significantly low production, it is convenient for production.
2nd, prepared by liquid material, prepared by powder, mixing and scattered and etc., so that it may realize the making of water-repellent paint, make
Simply.
Brief description of the drawings
Fig. 1 is the planar structure schematic diagram of dispensing equipment.
Fig. 2 is the dimensional structure diagram that dispensing equipment removes part.
Fig. 3 is the planar structure schematic diagram of lifting structure in dispensing equipment.
Fig. 4 is the planar structure schematic diagram that dispensing equipment removes part.
In figure, 1, base；2nd, batcher；2a, charge door；2b, discharge port；2c, through hole one；2d, through hole two；3rd, support
Foot；4th, Mobile base；5th, solenoid valve two；6th, limited block two；7th, rack；8th, link；9th, driving wheel；11st, stepper motor；12nd, it is sliding
Block；13rd, agitating shaft；14th, driven gear；15th, guide rail；16th, limited block one；17th, stent；18th, motor is driven；19th, driving gear；
21st, stirring sheet；22nd, installing frame one；23rd, piece one is pushed；24th, installing plate one；25th, vibrating motor one；26th, spring one；27th, drive
Block one；28th, agitating plate；28a, material path；29th, connecting rod；31st, crane；32nd, power motor；33rd, solenoid valve one；34th, support
Column；35th, stripper plate；36th, drive block two；37th, spring two；38th, vibrating motor two；39th, installing plate two；41st, piece two is pushed；42、
Installing frame two；43rd, cutter；44th, guide sleeve；45th, pointer；46th, indicating arm；47th, guide rod；48th, column；49th, cylinder；51st, crushing cutter；
52nd, oscillating rod.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
This water-repellent paint, including liquid material and powder, liquid material include the raw material of following number：20-24 parts of acetate emulsion,
22-28 parts of deionized water, 1-5 parts of fungicide, 8-12 parts of plasticizer, 9-12 parts of polyvinyl alcohol, 1-3 parts of dispersant, defoamer 2-4
0.8-1.6 parts of part and accelerating agent；Powder includes the raw material of following number：25-30 parts of white cement, 8-15 parts of talcum powder, mica powder
9-12 parts, 1-4 parts of sierozem power, 3-7 parts of magnesium carbonate, 1-4 parts of flyash, 2-4 parts of borax, diatom ooze 1-3 powder and silica 0.3-
0.8 part；In the present embodiment, liquid material includes the raw material of following number：22 parts of acetate emulsion, 25 parts of deionized water, sterilization
0.9 part of 2 parts of agent, 11 parts of plasticizer, 10 parts of polyvinyl alcohol, 2 parts of dispersant, 3 parts of defoamer and accelerating agent；Powder includes following part
Several raw materials：27 parts of white cement, 11 parts of talcum powder, 10 parts of mica powder, 2 parts of sierozem power, 4 parts of magnesium carbonate, 2 parts of flyash, borax 3
0.4 part of part, 2 powder of diatom ooze and silica；Number is parts by weight.
Using the formula, the raw material of water-repellent paint uses liquid material and powder two parts, can substantially reduce the difficulty of its making,
Meanwhile the cost needed for its significantly low production can drop, it is convenient for production.
Liquid material and powder press number 1：1.3 ratio mixing.
It is of course also possible to use this kind of mode, liquid material and powder press number 1：1.1 ratio mixing.
Plasticizer is butyl acrylate, one kind in two ester alcohol of second, and in the present embodiment, plasticizer is butyl acrylate.
Dispersant is acrylic acid, one kind in sodium sulfite, and in the present embodiment, dispersant is acrylic acid.
Defoamer is poly- propyl alcohol, one kind in mineral oil, and in the present embodiment, defoamer is poly- propyl alcohol.
The production method of this water-repellent paint, comprises the following steps：
A, prepared by liquid material：By 20-24 parts of acetate emulsion, 22-28 parts of deionized water, 1-5 parts of fungicide, plasticizer 8-
0.8-1.6 parts of 12 parts, 9-12 parts of polyvinyl alcohol, 1-3 parts of dispersant, 2-4 parts of defoamer and accelerating agent are added in dispensing equipment
Dispensing is carried out, temperature control is 80-90 DEG C, and rotating speed control is 500-800r/min, mixing time 30-70min, and liquid is made
Material；In the present embodiment, by 22 parts of acetate emulsion, 25 parts of deionized water, 2 parts of fungicide, 11 parts of plasticizer, polyvinyl alcohol
0.9 part of 10 parts, 2 parts of dispersant, 3 parts of defoamer and accelerating agent are added in dispensing equipment and carry out dispensing, and temperature control is 86 DEG C,
Rotating speed control is 600r/min, mixing time 50min, and liquid material is made；
B, prepared by powder：By 25-30 parts of white cement, 8-15 parts of talcum powder, 9-12 parts of mica powder, 1-4 parts of sierozem power, carbonic acid
0.3-0.8 parts of 3-7 parts of magnesium, 1-4 parts of flyash, 2-4 parts of borax, diatom ooze 1-3 powder and silica after mixing, are added to powder
Crushed in broken machine, cross 600-800 mesh sieves, powder is made；In the present embodiment, by 27 parts of white cement, 11 parts of talcum powder, cloud
0.4 part of 10 parts of female powder, 2 parts of sierozem power, 4 parts of magnesium carbonate, 2 parts of flyash, 3 parts of borax, 2 powder of diatom ooze and silica are uniformly mixed
Afterwards, it is added in pulverizer and is crushed, cross 700 mesh sieves, powder is made；
C, mix：Liquid material and powder are added to being stirred in stirred tank, rotating speed control be 500-550r/min, is stirred
Time is 20-30min, is uniformly mixed, and mixture is made；In the present embodiment, by liquid material and powder add in stirred tank into
Row stirring, rotating speed control are 520r/min, mixing time 24min, are uniformly mixed, mixture is made；
D, disperse：Add mixture into and high speed dispersion is carried out in dispersion machine, jitter time 8-16min, adds after disperseing
Enter and be ground into colloid mill, milling time 10-14min, obtains water-repellent paint；In the present embodiment, by mixture plus
Enter into dispersion machine to carry out high speed dispersion, jitter time 11min, is added in colloid mill after scattered and is ground, during grinding
Between be 13min, obtain water-repellent paint.
Using this method, prepared by liquid material, prepared by powder, mixing and scattered and etc., so that it may realize water-repellent paint
Make, make simple.
As Figure 1-Figure 4, the dispensing equipment in step a includes base 1, and Mobile base 4, Mobile base 4 are provided with base 1
With one its moving structure moved back and forth can be driven to be connected, batcher 2, batcher 2 are fixed with by support feet 3 on Mobile base 4
Top has charge door 2a, and solenoid valve 1 is provided with charge door 2a, and 2 lower part of batcher has discharge port 2b, discharge port 2b
Place is provided with solenoid valve 25, and 2 lower part of batcher is provided with agitating shaft 13, and agitating shaft 13 is arranged vertically, 13 lower end of agitating shaft
Stretching out batcher 2 can drive its driving structure rotated to be connected with one, and 13 upper end of agitating shaft is connected with stirring sheet 21, in this implementation
In example, 13 upper end of agitating shaft is connected with stirring sheet 21 by welding；There are some wobble components, at this in stirring sheet 21
In embodiment, the quantity of wobble component is 30.
Also there is electric heating tube in batcher 2；According to using needs, interior to batcher 2 can be carried out by electric heating tube
Heating.
The material of batcher 2 is stainless steel.
Driving structure includes driving motor 18, driving gear 19 and driven gear 14, and driving motor 18 is fixed on Mobile base 4
On, in the present embodiment, driving motor 18 is fixed on Mobile base 4 by bolted connection；Drive the output of motor 18
Straight up, driving gear 19 is fixed on the output shaft end of driving motor 18 to axis, and driven gear 14 is fixed under agitating shaft 13
End, and driving gear 19 is meshed with driven gear 14.
Certainly, according to actual conditions, this kind of scheme can also be used, driving structure include driving motor 18, main pulley,
From belt pulley and belt, driving motor 18 is fixed on Mobile base 4, and in the present embodiment, driving motor 18 is bolted
Mode be fixed on Mobile base 4；Straight up, main pulley is fixed on the defeated of driving motor 18 to the output shaft of driving motor 18
Go out shaft end, be fixed on 13 lower end of agitating shaft from belt pulley, belt is set in main pulley and between belt pulley.
Wobble component includes oscillating rod 52, and 52 one end of oscillating rod and stirring sheet 21 are hinged, and 52 other end of oscillating rod is work
Make end, some crushing cutters 51 are fixed with working end, be fixed with eight crushing cutters 51 in the present embodiment, on working end；It is broken
The shape of knife 51 is in cone；Using the structure, according to the velocity of rotation of stirring sheet 21, oscillating rod 52 can be swung up and down, and be swung
Bar 52 drives crushing cutter 51 to swing up and down, and can smash the raw material in batcher 2, meanwhile, auxiliary stirring is carried out to all kinds of raw materials.
Moving structure includes stent 17, guide rail 15, sliding block 12, stepper motor 11, driving wheel 9 and rack 7, and stent 17 is fixed
On base 1, in the present embodiment, stent 17 is fixed on base 1 by bolted connection；Guide rail 15 is horizontally fixed on
On stent 17, in the present embodiment, guide rail 15 is fixed on stent 17 by bolted connection；Sliding block 12 is arranged on guide rail
On 15, rack 7 is horizontally fixed on stent 17, and in the present embodiment, rack 7 is fixed on stent 17 by bolted connection
On；And rack 7 is parallel to each other with guide rail 15, stepper motor 11 is fixed on sliding block 12, and in the present embodiment, stepper motor 11 is logical
Bolted mode is crossed to be fixed on sliding block 12；The output shaft of stepper motor 11 is vertically arranged, and driving wheel 9 is fixed on stepping electricity
The output shaft end of machine 11, and driving wheel 9 can be meshed with rack 7, Mobile base 4 is fixed on sliding block 12 by link 8.
Limited block 1 is fixed with 15 one end of guide rail, limited block 26 is fixed with 15 other end of guide rail.
The material of limited block 1 and limited block 26 is rubber.
The pressing mechanism that can be extruded the raw material in batcher 2 is additionally provided with Mobile base 4；Using the structure, lead to
The raw material in batcher 2 can be extruded by crossing pressing mechanism.
Pressing mechanism includes crane 31, agitating plate 28, support column 34, the stripper plate 35 of semicircular in shape and shaft, lifting
Frame 31 is arranged on Mobile base 4, and crane 31 is located at the surface of batcher 2, and crane 31 can drive with one and move down thereon
Dynamic lifting structure is connected, and agitating plate 28 is arranged on 2 top of batcher, and agitating plate 28 passes through 31 phase of connecting rod 29 and crane
Even, some material path 28a are offered on agitating plate 28, in the present embodiment, 40 material paths is offered on agitating plate 28
28a；Support column 34 is fixed in connecting rod 29, and in the present embodiment, support column 34 is fixed on connecting rod by welding
On 29；Shaft is vertically arranged on support column 34, and shaft upper end can drive its power motor 32 rotated to be connected with one, under shaft
End is connected with stripper plate 35, and stripper plate 35 is in contact with agitating plate 28, and the sidepiece of stripper plate 35 also has some cutters 43,
In the present embodiment, the sidepiece of stripper plate 35 also has ten cutters 43.
The section of cutter 43 is triangular in shape.
Lifting structure includes column 48, cylinder 49, guide rod 47 and guide sleeve 44, and column 48 is fixed on Mobile base 4, in this reality
Apply in example, column 48 is fixed on Mobile base 4 by bolted connection；Guide rod 47 is fixed on column 48 vertically, at this
In embodiment, guide rod 47 is fixed on column 48 by bolted connection；Guide sleeve 44 is arranged on guide rod 47, and cylinder 49 is solid
It is scheduled on column 48, in the present embodiment, cylinder 49 is fixed on column 48 by bolted connection；The piston of cylinder 49
Bar is vertically arranged, and the piston rod end of cylinder 49 is connected with guide sleeve 44, and crane 31 is fixed on guide sleeve 44.
Also there is instruction component, instruction component includes indicating arm 46 and pointer 45, and indicating arm 46 is fixed vertically on column 48
On column 48, in the present embodiment, indicating arm 46 is fixed on column 48 by bolted connection；Have on indicating arm 46
There is graduation mark, pointer 45 is horizontally fixed on guide sleeve 44, and in the present embodiment, pointer 45 is fixed on by bolted connection
On guide sleeve 44；And the instruction unit of pointer 45 is towards indicating arm 46；Using the structure, pass through the scale of the direction indicating arm 46 of pointer 45
Line, can quickly know the height and position of crane 31, and instruction is directly perceived.
The delivery device that can be pushed to the raw material in batcher 2 is additionally provided with base 1；Using the structure, pass through
Delivery device can push the raw material in batcher 2 back and forth.
Delivery device include elasticity push piece 1, elasticity push piece 2 41, installing plate 1, installing plate 2 39,
Vibrating motor 1, vibrating motor 2 38, drive block 1 and drive block 2 36,2 side of batcher have one 2c of through hole, through hole
Installing frame 1 is provided with one 2c, and installing frame 1 is fixed on installing frame 1 close to limited block 1, push piece 1
On, installing plate 1 is fixed on base 1, and in the present embodiment, installing plate 1 is fixed on bottom by bolted connection
On seat 1；And installing plate 1 is connected close to limited block 1, drive block 1 by spring 1 with installing plate 1, and drive
Movable plate one can lean with push piece 1, and vibrating motor 1 is fixed on drive block 1, in the present embodiment, vibration electricity
Machine 1 is fixed on drive block 1 by bolted connection；2 opposite side of batcher has two 2d of through hole, two 2d of through hole
Place is provided with installing frame 2 42, and installing frame 2 42 is fixed on installing frame 2 42, pacifies close to limited block 26, push piece 2 41
Loading board 2 39 is fixed on base 1, and in the present embodiment, installing plate 2 39 is fixed on base 1 by bolted connection；
And installing plate 2 39 is connected close to limited block 26, drive block 2 36 by spring 2 37 with installing plate 2 39, and two energy of driving plate
Lean with push piece 2 41, vibrating motor 2 38 is fixed on drive block 2 36, and in the present embodiment, vibrating motor 2 38 is logical
Bolted mode is crossed to be fixed on drive block 2 36.
Observation panel is also opened up on batcher 2, transparent access panel is provided with observation panel；Using the structure, pass through observation
Plate can check the abnormal conditions in batcher 2, check conveniently；Access panel is poly (methyl methacrylate) plate.
The operation principle of dispensing equipment is as follows：All kinds of raw materials are added in batcher 2 from charge door 2a, control stepping electricity
The output shaft of machine 11 drives driving wheel 9 to rotate, and driving wheel 9 is gradually meshed with rack 7 makes sliding block 12 along guide rail 15 to move back
Dynamic, sliding block 12 drives link 8 to move back and forth, and link 8 drives Mobile base 4 to move back and forth, and Mobile base 4 drives batcher 2
Return is dynamic, the raw material in batcher 2 is rocked back and forth；Control vibrating motor 1 drives drive block 1 to vibrate back and forth, controls
Vibrating motor 2 38 drives drive block 2 36 to vibrate back and forth；When pushing piece 1 and drive block 1 leans, drive block one
27 make one 23 repeated deformation of push piece, meanwhile, drive block 1 makes the generation of push piece 1 vibrate back and forth；When push piece 2 41 with
When drive block 2 36 leans, drive block 2 36 makes 2 41 repeated deformation of push piece, meanwhile, drive block 2 36 makes push piece 2 41
Generation is vibrated back and forth, and the raw material in batcher 2 is pushed back and forth；Meanwhile the output shaft of driving motor 18 is controlled to drive master
Moving gear 19 rotates, and driving gear 19 drives driven gear 14 to rotate, and driven gear 14 drives agitating shaft 13 to rotate, agitating shaft 13
Stirring sheet 21 is driven to rotate, stirring sheet 21 stirs evenly all kinds of raw materials；When needing that the material in batcher 2 is extruded
When, the piston rod of control cylinder 49 drives guide sleeve 44 to move up and down, and guide sleeve 44 drives crane 31 to move up and down, 31 band of crane
Dynamic connecting rod 29 moves up and down, and connecting rod 29 drives agitating plate 28 to move up and down, and is squeezed the agitating plate 28 that pressing plate 35 shelters from
The raw material of office is extruded up and down, and another part raw material can never be squeezed the agitating plate that pressing plate 35 shelters from batcher 2
In material path 28a at 28 by, meanwhile, can be as needed, control, the output shaft of power motor 32 drives shaft to rotate, and turns
Axis drives stripper plate 35 to rotate, and stripper plate 35 drives cutter 43 to rotate, and cutter 43 can be to exporting at the material path 28a of agitating plate 28
Raw material cut, time that can be needed for significantly less dispensing.
Claims (6)
1. a kind of water-repellent paint, including liquid material and powder, it is characterised in that the liquid material includes the raw material of following number：Acetic acid
It is 20-24 parts of vac emulsion, 22-28 parts of deionized water, 1-5 parts of fungicide, 8-12 parts of plasticizer, 9-12 parts of polyvinyl alcohol, scattered
0.8-1.6 parts of 1-3 parts of agent, 2-4 parts of defoamer and accelerating agent；The powder includes the raw material of following number：White cement 25-30
Part, 8-15 parts of talcum powder, 9-12 parts of mica powder, 1-4 parts of sierozem power, 3-7 parts of magnesium carbonate, 1-4 parts of flyash, 2-4 parts of borax, silicon
0.3-0.8 parts of algal gel 1-3 powder and silica.
2. water-repellent paint according to claim 1, it is characterised in that the liquid material and powder press number 1：1.3 ratio
Mixing.
3. water-repellent paint according to claim 1, it is characterised in that the plasticizer is butyl acrylate, two ester alcohol of second
In one kind.
4. water-repellent paint according to claim 1, it is characterised in that the dispersant is acrylic acid, in sodium sulfite
It is a kind of.
5. water-repellent paint according to claim 1, it is characterised in that the defoamer is one in poly- propyl alcohol, mineral oil
Kind.
6. a kind of production method of water-repellent paint, it is characterised in that comprise the following steps：
A, prepared by liquid material：By 20-24 parts of acetate emulsion, 22-28 parts of deionized water, 1-5 parts of fungicide, plasticizer 8-12
Part, 9-12 parts of polyvinyl alcohol, 1-3 parts of dispersant, 2-4 parts of defoamer and 0.8-1.6 parts of accelerating agent be added in dispensing equipment into
Row dispensing, temperature control are 80-90 DEG C, and rotating speed control is 500-800r/min, mixing time 30-70min, and liquid material is made；
B, prepared by powder：By 25-30 parts of white cement, 8-15 parts of talcum powder, 9-12 parts of mica powder, 1-4 parts of sierozem power, magnesium carbonate 3-
0.3-0.8 parts of 7 parts, 1-4 parts of flyash, 2-4 parts of borax, diatom ooze 1-3 powder and silica after mixing, are added to pulverizer
Inside crushed, cross 600-800 mesh sieves, powder is made；
C, mix：Liquid material and powder are added to being stirred in stirred tank, rotating speed control is 500-550r/min, mixing time
For 20-30min, it is uniformly mixed, mixture is made；
D, disperse：Add mixture into and high speed dispersion is carried out in dispersion machine, jitter time 8-16min, is added to after scattered
It is ground in colloid mill, milling time 10-14min, obtains water-repellent paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361693.7A CN107916020A (en) | 2017-12-18 | 2017-12-18 | A kind of water-repellent paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361693.7A CN107916020A (en) | 2017-12-18 | 2017-12-18 | A kind of water-repellent paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN107916020A true CN107916020A (en) | 2018-04-17 |
Family
ID=61893394
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711361693.7A Withdrawn CN107916020A (en) | 2017-12-18 | 2017-12-18 | A kind of water-repellent paint and preparation method thereof |
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| CN (1) | CN107916020A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108559348A (en) * | 2018-05-22 | 2018-09-21 | 海南大学 | The method and system of ocean waterproof and oilproof type ceramic coating are prepared in substrate surface |
| CN108708205A (en) * | 2018-04-18 | 2018-10-26 | 海宁市丁桥镇永畅知识产权服务部 | A kind of processing method of leather leftover pieces |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107417206A (en) * | 2017-07-27 | 2017-12-01 | 芜湖市三山龙城新材料有限公司 | Environment-friendly waterproof paint and preparation method thereof |
-
2017
- 2017-12-18 CN CN201711361693.7A patent/CN107916020A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107417206A (en) * | 2017-07-27 | 2017-12-01 | 芜湖市三山龙城新材料有限公司 | Environment-friendly waterproof paint and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708205A (en) * | 2018-04-18 | 2018-10-26 | 海宁市丁桥镇永畅知识产权服务部 | A kind of processing method of leather leftover pieces |
| CN108559348A (en) * | 2018-05-22 | 2018-09-21 | 海南大学 | The method and system of ocean waterproof and oilproof type ceramic coating are prepared in substrate surface |
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Application publication date: 20180417 |