CN109201268A - A kind of production method of emulsion paint - Google Patents
A kind of production method of emulsion paint Download PDFInfo
- Publication number
- CN109201268A CN109201268A CN201810890792.2A CN201810890792A CN109201268A CN 109201268 A CN109201268 A CN 109201268A CN 201810890792 A CN201810890792 A CN 201810890792A CN 109201268 A CN109201268 A CN 109201268A
- Authority
- CN
- China
- Prior art keywords
- water paint
- grinding
- millstone
- bars
- upper millstone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/16—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/175—Disc mills specially adapted for paste-like material, e.g. paint, chocolate, colloids
-
- 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
- C09D5/03—Powdery paints
- C09D5/031—Powdery paints characterised by particle size or shape
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to coating material production technical field, specifically a kind of production method of emulsion paint, this method uses grinding device, and grinding device includes cylinder；It further include hollow shaft, upper millstone, lower millstone, collecting box and driving unit；The inner barrel is equipped with upper millstone and lower millstone；The upper millstone is located at the top of lower millstone；The lower millstone is connect with driving unit, and driving unit is for driving lower millstone cooperation upper millstone to be ground.Water paint be tentatively crushed by mill ball, had not only been moved up and down with rear drive unit driving lower millstone, but also side-to-side movement, water paint is adequately ground in upper millstone and lower millstone mutual cooperation, to improve the grinding efficiency of water paint；Water paint is cleaned from No.1 abrasive disk simultaneously, to prevent influencing the grinding of later period water paint, to improve the grinding effect of water paint.
Description
Technical field
The invention belongs to coating material production technical field, specifically a kind of production method of emulsion paint.
Background technique
Emulsion paint is being commonly called as latex paint, is born in mid-to-late 1970s, is with acrylic ester copolymer
Lotion is a major class synthetic resin emulsion coating of representative.Emulsion paint is water-dispersible paint, it is to be with synthetic resin emulsion
The refined coating of various auxiliary agents is added in base-material, filler after grinding distribution.
In high-molecular water paint production preparation process, carrying out grinding to coating is one of essential important work
Sequence.The prior art is all to be put into coating in the grinding drum with abrasive media to grind when grinding to coating；But it is existing
There is this lapping mode to have the following deficiencies: that abrasive media is easy to be lost, service life is short, can not be long lasting for work；
Due to not crushed tentatively to coating in charging, the coating particles for causing some to enter in grinding chamber are larger, are unfavorable for
Coating is fully ground, therefore it is also poor that the coating quality come is ground.
Also occur a kind of technical solution of the production method of emulsion paint in the prior art, such as application No. is
2017208239467 Chinese patent discloses a kind of high-molecular water paint raw mill plant, including apparatus main body,
The lower end of described device main body is equipped with support base, and the inside of apparatus main body is equipped with grinding chamber, is provided with charging above grinding chamber
Mouthful, the lower end side of grinding chamber is provided with discharge port, and the upper end of the grinding chamber is symmetrical arranged there are two pulverization roller, pulverization roller
Lower section is provided with stirring rod, and stirring rod is located at the middle part of grinding chamber, the lower end of the stirring rod through grinding chamber side wall and with
Motor connection, motor are fixedly mounted on the mounting plate of apparatus main body lower end, and the top of the stirring rod is fixedly installed with arc
The lower end of convex block, arc bump connects agitating plate by telescoping tube, and telescoping tube is socketed in the outside of stirring rod, the agitating plate
Lower end be provided with empty slot, be provided with several grinding gears in empty slot, the side wall of empty slot is connected by connecting shaft and grinding gear
It connects, the lower end of the stirring rod is set as reciprocal lead screw, and sliding block is socketed on the outside of reciprocal lead screw, and the upper end of sliding block passes through connection
The lower end of part and movable plate connects, and is provided with filter screen on the movable plate, filter screen is located at the lower section of grinding gear.
A kind of high-molecular water paint raw mill plant of the technical solution is subtracted by tentatively being crushed to coating
The partial size of few coating improves the quality of coating so that coating is able to grinding sufficiently in grinding chamber.But in the technical solution
The grinding of water paint is insufficient, and the water paint after grinding is easily attached in mill, to influence grinding effect；So that should
Technical solution is restricted.
Summary of the invention
In order to make up for the deficiencies of the prior art, the production method of a kind of emulsion paint proposed by the present invention, this method are used and are ground
Mill apparatus, grinding device be tentatively crushed to water paint by cracker, to reduce major diameter particle water paint, then
Driving unit driving lower millstone not only moved up and down, but also side-to-side movement, and upper millstone and lower millstone cooperate and carry out to water paint
Adequately grinding, to improve the grinding efficiency of water paint；Simultaneously because sleeve effect No.1 abrasive disk is shaken, one
Aspect grinds water paint adequately, to improve the grinding efficiency of water paint；Another aspect water paint from
It is cleaned in No.1 abrasive disk, to prevent influencing the grinding of later period water paint, to improve the grinding effect of water paint.
The technical solution adopted by the present invention to solve the technical problems is: a kind of producer of emulsion paint of the present invention
Method, method includes the following steps:
Step 1: particle powder being put into grinding device and is ground, and obtains grinding powder；
Step 2: it by ionized water and dispersing agent, wetting agent, levelling agent, Antisepticize and mildew preventive, coalescing agent, buffer, brightens
The auxiliary agents such as agent, defoaming agent, which are put into mixing arrangement, to be mixed, and mixed liquor is obtained；
Step 3: the grinding powder in step 1, the mixed liquor in step 2 and hydroxyethyl cellulose aqueous solution are put into
High speed dispersion is carried out into dispersion machine, obtains white slurry；
Step 4: the white slurry in step 3 is added in lotion at a slow speed, stirs at low speed to obtain just coating；
Step 5: thickener is added in the first coating in step 4, adjusts the viscosity of just coating, and with mill base tune
The color and weight for saving just coating, obtain emulsion paint finished product；
Wherein, grinding device is used in step 1, grinding device includes cylinder；It further include hollow shaft, upper millstone, lower mill
Disk, collecting box and driving unit；The inner barrel is equipped with upper millstone and lower millstone；The upper millstone is located at the upper of lower millstone
Side, upper millstone bottom are equipped with No.1 discharge port；Described hollow shaft one end and upper millstone are connected, and the hollow shaft other end stretches out outside cylinder
Wall and motor are rotatablely connected, and the outer ring of the hollow shaft other end is equipped with feed inlet；The No.1 discharge port is connected to hollow shaft；
The lower millstone is connect with driving unit, and driving unit is for driving lower millstone cooperation upper millstone to be ground；The collecting box
It is placed on cylinder body bottom, collecting box is for the collection after water paint grinding；Wherein,
The driving unit includes rotating wheel, No.1 bar, No. two bars, No. three bars, No. four bars, mounting blocks；The rotating wheel
It is rotatablely connected with driving motor, driving motor is fixed on cylinder lateral wall；No.1 bar one end is hinged on rotating wheel, No.1
The bar other end is hinged on No. two bars；The number of the mounting blocks is three, and mounting blocks are fixedly mounted on lower millstone；Described three
Number bar is located at the rear of upper millstone；No. two bars are L shape bar, and No. two bars are symmetrically installed, and No. two bar one end are hinged on cylinder side
On wall, No. two bar other ends are hinged on No. three bars, and the one end flushed in No. two bars with cylinder lateral wall hinge joint is on mounting blocks
It horizontally slips；Described No. four bar one end are hinged on No. three bars, and No. four bar other ends are slided up and down in mounting blocks, in No. four bars
Portion is hinged on the side wall of cylinder.It needs to grind water paint in the preparation of high-molecular water paint, existing grinding,
That water paint is placed in lower millstone, the rotation of motor driven upper millstone, upper millstone and lower millstone cooperate to water paint into
Row grinding, grinds completely by rotating, the water paint grinding effect that this mode is ground is bad, to influence subsequent high score
The preparation of sub- water paint；Before present invention grinding, driving motor drives hollow shaft rotation, while water paint being thrown from feeding inlet
Enter, water paint is dropped on lower millstone by No.1 discharge port；At this point, driving rotating wheel to turn counterclockwise by driving motor
Dynamic, No. two bars and No. four bars push lower millstone, and the bar of left and right two 2 pushes, so that lower millstone moves upwards and moving equilibrium, on
Mill is bonded with lower millstone, meanwhile, No. four bars push, so that lower millstone side-to-side movement, so that lower millstone carries out side-to-side movement；Under
Mill under tension, on the one hand spreads out water paint completely on lower millstone, to improve water paint and upper millstone
Contact area, and then improve grinding efficiency；On the other hand the water paint of major diameter grain is crushed, to improve water
The grinding efficiency of property coating；Hollow shaft grinds the rotary force that upper millstone generates to the water paint after spreading out；By upper
Mill and lower millstone cooperation are so that water paint is adequately ground, to improve the grinding efficiency of water paint, in turn
Improve the subsequent preparation effect of high-molecular water paint.
Preferably, hollow cavity is equipped with inside the upper millstone；The hollow cavity is equipped with fragmentation cell；The broken list
Member includes cracker and fixed plate；The fixed plate is symmetrical and inclination is fixed on the inner wall of upper millstone, and fixed plate is by hollow cavity
Room is divided into two parts；The cracker is connected in fixed plate by spring, and cracker is uniformly distributed in fixed plate.It is aqueous
There is a little major diameter particle in coating, when the water paint of major diameter particle is by the grinding of upper millstone and lower millstone, greatly before the milling
The water paint of diameter particle influences grinding efficiency；The present invention is by carrying out just water paint before water paint falls into lower millstone
Step crushes, and water paint is transported in hollow shaft from feeding inlet, simultaneously because motor drives hollow shaft rotation, so that being fixed on solid
Broken ball rotation on fixed board is crushed in ball rotation and increases the contact area of cracker Yu major diameter particle water paint, so that
Cracker sufficiently hits major diameter water paint, is crushed so that the progress of major diameter water paint is preliminary, and then improve
The grinding efficiency of subsequent water paint.
Preferably, No.1 slot is equipped with inside the cracker；Broken block is equipped in the No.1 slot；The broken block two sides
It is connected on No.1 slot by spring, broken block one end is slided in No.1 slot, and being crushed block other end cross sectional shape is triangle.
It is extremely difficult for the water paint of some major diameters to crash through when cracker collides major diameter particle water paint, to influence broken
Broken effect；The present invention in cracker by being arranged broken block, when major diameter particle water paint touches broken block, by broken
Mutual cooperation between block so that the water paint of major diameter particle is crushed, thus improve water paint crushing efficiency and
Effect.
Preferably, the bottom of the upper millstone is equipped with control unit；Described control unit is for controlling No.1 discharge port
Folding, control unit includes electromagnet, telescopic rod and stopper；Described telescopic rod one end and electromagnet are connected, and telescopic rod is another
End is connected with stopper；The telescopic rod is made of magnetic material；The electromagnet is fixedly mounted on the inner wall of upper millstone；Institute
State the top that stopper is located at No.1 discharge port.In the progress of major diameter particle water paint is tentatively broken, do not have in the prior art
No.1 discharge port is blocked, so that major diameter particle water paint is not crushed adequately；The present invention passes through setting control unit,
When electromagnet is not powered on, stopper blocks No.1 discharge port, and major diameter particle water paint carries out adequately in hollow cavity
It is broken, to improve the crushing effect of water paint；After water paint be sufficiently crushed, electromagnet is powered, telescopic rod
Stopper is driven to move to the side close to electromagnet, No.1 discharge port is opened, and broken water paint is fallen in lower millstone
It is adequately ground, to improve the grinding efficiency of water paint.
Preferably, the lower millstone includes No.1 abrasive disk, resilient sleeve and No. two abrasive disks；No.1 abrasive disk position
In the top of No. two abrasive disks, No.1 abrasive disk is connect by resilient sleeve with No. two abrasive disks；It is set on the No.1 abrasive disk
There is one group of No.1 hole；No. two abrasive disks are equipped with one group of No. two hole, connect at the top of No. two abrasive disks with driving unit, drive
Unit driving No.1 abrasive disk cooperation upper millstone is ground.Water paint is collected after grinding, in the prior art, grinding
Water paint afterwards is adhered on No.1 hole and No. two holes, and prolonged accumulation is easy obstruction No.1 hole and No. two holes, thus shadow
Ring the collection efficiency of the water paint in later period；The present invention is connected by the way that lower millstone is divided into multilayer by resilient sleeve；Setting
Resilient sleeve, on the one hand, prevent water paint from escaping from the two sides of No.1 abrasive disk and No. two abrasive disks, so that grinding is aqueous
Coating is adequately collected, to improve the collection efficiency of water paint；On the other hand, No.1 abrasive disk cooperates upper millstone
When carrying out water paint grinding, No.1 abrasive disk is shaken, and shake both ground water paint adequately, to mention
The grinding efficiency of high water paint；It is cleaned the water paint of grinding from No.1 abrasive disk, after influencing
The grinding of phase water paint, to improve the grinding effect of water paint.
Preferably, the No.1 abrasive disk is equipped with No. two slots；No. two slots are vertical with No.1 hole, are equipped in No. two slots
No.1 plate；The No.1 board ends are connected on No. two slots by spring, and No.1 plate is equipped with one group of No. three hole；No. three holes
It is mutually staggered with No.1 hole.In the prior art, the water paint not being fully ground falls from No.1 hole and is collected, to influence water
The grinding effect of property coating；The present invention is by setting No.1 plate, and before grinding, No.1 plate blocks No.1 hole, due to effect of inertia,
No.1 plate is slided relative to No.1 abrasive disk, and No.1 hole is connected to No. three holes, and the water paint after grinding is from connection
It is fallen in hole, to improve the grinding effect of water paint.
Preferably, the upper surface of No. two abrasive disks is equipped with arc groove, and mill ball, circle are equipped in the arc groove
Arc fluting and mill ball cooperation are used for the fine grinding of water paint.Water paint after grinding is fallen to by No.1 hole and No. three holes
On No. two abrasive disks, by setting arc groove and mill ball, driving unit is driven in No. two abrasive disk side-to-side movements, mill ball
By centrifugal force, mill ball rolls in arc groove, and mill ball carries out fine grinding to water paint in the rolling, to improve
The grinding effect of water paint.
Beneficial effects of the present invention are as follows:
1. a kind of production method of emulsion paint of the present invention, this method uses grinding device, and grinding device is by setting
Driving unit is set, the driving unit includes rotating wheel, No.1 bar, No. two bars, No. three bars, No. four bars, mounting blocks；Driving unit
Driving lower millstone not only moved up and down, but also side-to-side movement, and water paint is adequately ground in upper millstone and lower millstone mutual cooperation
Mill, to improve the grinding efficiency of water paint.
2. a kind of production method of emulsion paint of the present invention, this method uses grinding device, and grinding device is by setting
Fragmentation cell is set, the fragmentation cell includes cracker and fixed plate；Cracker rotates in hollow cavity, increases cracker
With the contact area of major diameter particle water paint so that cracker sufficiently hits major diameter water paint, so that greatly
The progress of diameter water paint is preliminary to be crushed, and then improves the grinding efficiency of subsequent water paint.
3. a kind of production method of emulsion paint of the present invention, this method uses grinding device, and grinding device is by setting
Control unit is set, described control unit includes electromagnet, telescopic rod and stopper；When electromagnet is not powered on, stopper is by No.1
Discharge port is blocked, and major diameter particle water paint is adequately crushed in hollow cavity, to improve the broken of water paint
Broken effect；Electromagnet is powered, and telescopic rod drives stopper to move to the side close to electromagnet, and No.1 discharge port is opened, and is crushed
Water paint afterwards, which is fallen in lower millstone, adequately to be ground, to improve the grinding efficiency of water paint.
4. a kind of production method of emulsion paint of the present invention, this method uses grinding device, and grinding device passes through bullet
No.1 abrasive disk and No. two abrasive disks are attached by property sleeve；On the one hand, so that water paint is adequately ground in shake
Mill, to improve the grinding efficiency of water paint；It is cleaned the water paint of grinding from No.1 abrasive disk
Completely, to prevent the grinding of influence later period water paint, to improve the grinding effect of water paint.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is process flow chart of the invention；
Fig. 2 is the main view of grinding device；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the partial enlarged view in Fig. 3 at B；
Fig. 5 is the partial enlarged view in Fig. 2 at C；
Fig. 6 is the structural schematic diagram of driving unit；
In figure: cylinder 1, collecting box 11, hollow shaft 2, feed inlet 21, upper millstone 3, No.1 discharge port 31, hollow cavity 32,
Lower millstone 4,41, No. two slots 411 of No.1 abrasive disk, 412, No. three holes 413 of No.1 plate, No.1 hole 414, resilient sleeve 42, two
52, No. two 43, No. two holes 431 of abrasive disk, arc groove 432, mill ball 433, driving unit 5, rotating wheel 51, No.1 bar bars
53,54, No. four bars 55 of No. three bars, mounting blocks 56, fragmentation cell 6, cracker 61, No.1 slot 611, broken block 612, fixed plate
62, control unit 7, electromagnet 71, telescopic rod 72, stopper 73.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 6, the production method of a kind of emulsion paint of the present invention, method includes the following steps:
Step 1: particle powder being put into grinding device and is ground, and obtains grinding powder；
Step 2: it by ionized water and dispersing agent, wetting agent, levelling agent, Antisepticize and mildew preventive, coalescing agent, buffer, brightens
The auxiliary agents such as agent, defoaming agent, which are put into mixing arrangement, to be mixed, and mixed liquor is obtained；
Step 3: the grinding powder in step 1, the mixed liquor in step 2 and hydroxyethyl cellulose aqueous solution are put into
High speed dispersion is carried out into dispersion machine, obtains white slurry；
Step 4: the white slurry in step 3 is added in lotion at a slow speed, stirs at low speed to obtain just coating；
Step 5: thickener is added in the first coating in step 4, adjusts the viscosity of just coating, and with mill base tune
The color and weight for saving just coating, obtain emulsion paint finished product；
Wherein, grinding device is used in step 1, grinding device includes cylinder 1；Further include hollow shaft 2, upper millstone 3, under
Mill 4, collecting box 11 and driving unit 5；Upper millstone 3 and lower millstone 4 are equipped with inside the cylinder 1；Under the upper millstone 3 is located at
The top of mill 4,3 bottom of upper millstone are equipped with No.1 discharge port 31；Described 2 one end of hollow shaft and upper millstone 3 are connected, hollow shaft 2
The other end stretches out 1 outer wall of cylinder and motor is rotatablely connected, and the outer ring of 2 other end of hollow shaft is equipped with feed inlet 21；Described one
Number discharge port 31 is connected to hollow shaft 2；The lower millstone 4 is connect with driving unit 5, and driving unit 5 is for driving lower millstone 4 to match
Mill 3 is closed to be ground；The collecting box 11 is placed on 1 bottom of cylinder, and collecting box 11 is for the receipts after water paint grinding
Collection；Wherein,
The driving unit 5 includes rotating wheel 51, No.1 bar 52, two bar 53, three bar 54, No. four bars 55, mounting blocks
56；The rotating wheel 51 is rotatablely connected with driving motor, and driving motor is fixed on cylinder lateral wall；52 one end of No.1 bar hinge
It connects on rotating wheel 51,52 other end of No.1 bar is hinged on No. two bars 53；The number of the mounting blocks 56 is three, mounting blocks
56 are fixedly mounted on lower millstone 4；No. three bars 54 are located at the rear of upper millstone 3；No. two bars 53 be L shape bar, No. two
Bar 53 is symmetrically installed, and No. two 53 one end of bar are hinged on 1 side wall of cylinder, and No. two 53 other ends of bar are hinged on No. three bars 54, and two
The one end flushed in number bar 53 with the side walls hinged point of cylinder 1 horizontally slips on mounting blocks 56；55 one end of No. four bars is hinged
On No. three bars 54, No. four 55 other ends of bar are slided up and down in mounting blocks 56, and the middle part of No. four bars 55 is hinged on the side wall of cylinder 1
On.It needs to grind water paint in the preparation of high-molecular water paint, existing grinding is to be placed on water paint
In lower millstone 4, motor driven upper millstone 3 rotates, and upper millstone 3 grinds water paint with the cooperation of lower millstone 4, and grinding is complete
By rotating, the water paint grinding effect that this mode is ground is bad, to influence the system of subsequent high-molecular water paint
It is standby；Before present invention grinding, driving motor drives hollow shaft 2 to rotate, while water paint being put into from feeding inlet, and water paint is logical
No.1 discharge port 31 is crossed to drop on lower millstone 4；At this point, drive rotating wheel 51 to rotate counterclockwise by driving motor, No. two bars
53 and No. four bars 55 push lower millstones 4, the bars 53 of left and right two 2 push so that lower millstone 4 moves upwards and moving equilibrium, upper mill
Disk 3 is bonded with lower millstone 4, meanwhile, No. four bars 55 push, so that 4 side-to-side movement of lower millstone, so that lower millstone 4 carries out left and right fortune
It is dynamic；4 under tension of lower millstone, spreads out water paint completely on lower millstone 4, thus improve water paint with
The contact area of upper millstone 3, and then improve grinding efficiency；On the other hand the water paint of major diameter grain is crushed, thus
Improve the grinding efficiency of water paint；The rotary force that hollow shaft 2 generates upper millstone 3 grinds the water paint after spreading out
Mill；By upper millstone 3 and the cooperation of lower millstone 4 so that water paint is adequately ground, to improve grinding for water paint
Efficiency is ground, and then improves the subsequent preparation effect of high-molecular water paint.
As one embodiment of the present invention, hollow cavity 32 is equipped with inside the upper millstone 3；The hollow cavity 32
Equipped with fragmentation cell 6；The fragmentation cell 6 includes cracker 61 and fixed plate 62；The fixed plate 62 is symmetrical and inclination is fixed
On the inner wall of upper millstone 3, fixed plate 62 divides hollow cavity 32 for two parts；The cracker 61 is connected in by spring
On fixed board 62, and cracker 61 is uniformly distributed in fixed plate 62.There is a little major diameter particle, major diameter before the milling in water paint
When the water paint of particle is by the grinding of upper millstone 3 and lower millstone 4, the water paint of major diameter particle influences grinding efficiency；This
By tentatively being crushed before water paint falls into lower millstone 4 to water paint, water paint is transported to from feeding inlet for invention
In hollow shaft 2, simultaneously because motor drives hollow shaft 2 to rotate, so that the cracker 61 being fixed in fixed plate 62 rotates, it is crushed
The contact area of cracker 61 Yu major diameter particle water paint is increased in the rotation of ball 61, so that cracker 61 is sufficiently to major diameter water
Property coating hit so that major diameter water paint carries out preliminary broken, and then improve subsequent water paint
Grinding efficiency.
As one embodiment of the present invention, No.1 slot 611 is equipped with inside the cracker 61；The No.1 slot 611
In be equipped with broken block 612；612 two sides of broken block are connected on No.1 slot 611 by spring, are crushed 612 one end of block one
It is slided in number slot 611, being crushed 612 other end cross sectional shape of block is triangle.Cracker 61 carries out major diameter particle water paint
It is extremely difficult for the water paint of some major diameters to crash through when collision, to influence crushing effect；The present invention passes through in cracker 61
Broken block is set, when major diameter particle water paint touches broken block, by the mutual cooperation being crushed between block, so that major diameter particle
Water paint be crushed, to improve the crushing efficiency and effect of water paint.
As one embodiment of the present invention, the bottom of the upper millstone 3 is equipped with control unit 7；Described control unit 7
For controlling the folding of No.1 discharge port 31, control unit 7 includes electromagnet 71, telescopic rod 72 and stopper 73；It is described flexible
72 one end of bar and electromagnet 71 are connected, and 72 other end of telescopic rod and stopper 73 are connected；The telescopic rod 72 is by magnetic material system
At；The electromagnet 71 is fixedly mounted on the inner wall of upper millstone 3；The stopper 73 is located at the top of No.1 discharge port 31.
In the progress of major diameter particle water paint is tentatively broken, does not have block No.1 discharge port 31 in the prior art, so that major diameter
Grain water paint is not crushed adequately；The present invention passes through setting control unit 7, when electromagnet 71 is not powered on, stopper 73
No.1 discharge port 31 is blocked, major diameter particle water paint is adequately crushed in hollow cavity 32, to improve water
The crushing effect of property coating；Water paint carry out it is sufficiently broken after, electromagnet 71 is powered, telescopic rod 72 drive stopper 73 to
It is moved close to the side of electromagnet 71, No.1 discharge port 31 is opened, and broken water paint falls in lower millstone 4 and carries out sufficiently
Grinding, to improve the grinding efficiency of water paint.
As one embodiment of the present invention, the lower millstone 4 includes No.1 abrasive disk 41, resilient sleeve 42 and No. two
Abrasive disk 43；The No.1 abrasive disk 41 is located at the top of No. two abrasive disks 43, No.1 abrasive disk 41 by resilient sleeve 42 with
No. two abrasive disks 43 connect；The No.1 abrasive disk 41 is equipped with one group of No.1 hole 414；No. two abrasive disks 43 are equipped with one
No. two holes 431 of group, No. two 43 tops of abrasive disk are connect with driving unit 5, and the driving No.1 abrasive disk 41 of driving unit 5, which is matched, closes mill
Disk 3 is ground.Water paint is collected after grinding, and in the prior art, the water paint after grinding is adhered to No.1 hole
414 and No. two holes 431 on, prolonged accumulation is easy obstruction No.1 hole 414 and No. two holes 431, to influence the aqueous of later period
The collection efficiency of coating；The present invention is connected by dividing lower millstone 4 for multilayer by resilient sleeve 42；Resilient sleeve is set
42, on the one hand, prevent water paint from escaping from the two sides of No.1 abrasive disk 41 and No. two abrasive disks 43, so that the aqueous painting of grinding
Material is adequately collected, to improve the collection efficiency of water paint；On the other hand, No.1 abrasive disk 41 cooperates upper millstone
When 3 progress water paint grinding, No.1 abrasive disk 41 is shaken, and shake both ground water paint adequately, from
And improve the grinding efficiency of water paint；It is cleaned the water paint of grinding from No.1 abrasive disk 41, to prevent
The grinding for influencing later period water paint, to improve the grinding effect of water paint.
As one embodiment of the present invention, the No.1 abrasive disk 41 is equipped with No. two slots 411；No. two slots
411 is vertical with No.1 hole 414, and No.1 plate 412 is equipped in No. two slots 411；412 both ends of No.1 plate are connected in two by spring
On number slot 411, No.1 plate 412 is equipped with one group of No. three hole 413；No. three holes 413 are mutually staggered with No.1 hole 414.It is existing
In technology, the water paint not being fully ground is fallen from No.1 hole 414 to be collected, to influence the grinding effect of water paint；
The present invention is by setting No.1 plate 412, and before grinding, No.1 plate 412 blocks No.1 hole 414, due to effect of inertia, No.1 plate
412 slide relative to No.1 abrasive disk 41, and No.1 hole 414 is connected to No. three holes 413, the water paint after grinding from
It is fallen in intercommunicating pore, to improve the grinding effect of water paint.
As one embodiment of the present invention, the upper surface of No. two abrasive disks 43 is equipped with arc groove 432, described
Mill ball 433 is equipped in arc groove 432, arc groove 432 and the cooperation of mill ball 433 are used for the fine grinding of water paint.Grinding
Water paint afterwards is fallen on No. two abrasive disks 43 by No.1 hole 414 and No. three holes 413, by the way that arc groove 432 is arranged
With mill ball 433, driving unit 5 is driven in No. two 43 side-to-side movements of abrasive disk, and mill ball 433 is by centrifugal force, mill ball 433
It is rolled in arc groove 432, mill ball 433 carries out fine grinding to water paint in the rolling, to improve water paint
Grinding effect.
In use, motor drives hollow shaft 2 to rotate, while water paint being put into from feeding inlet, water paint is entered
Hollow cavity 32, regulation unit 7, stopper 73 block No.1 discharge port 31, and fragmentation cell 6 is aqueous to major diameter particle
Coating carries out sufficiently broken, regulation unit 7 after being crushed, the disengaging No.1 discharge port 31 of stopper 73, and water paint passes through one
Number discharge port 31 drops on lower millstone 4；At this point, driving driving unit 5, the drive No.1 abrasive disk 41 of driving unit 5, which is matched, to be closed
Mill 3 is ground, and No.1 plate 412 is blocked No.1 hole 414 so that water paint is adequately ground in grinding, while by
It is acted in sleeve, No.1 abrasive disk 41 is shaken, on the one hand, so that water paint is adequately ground, to improve water
The grinding efficiency of property coating；It is cleaned the water paint of grinding from No.1 abrasive disk 41, to prevent shadow
The grinding for ringing later period water paint, to improve the grinding effect of water paint；Ground water paint passes through collecting box 11
It collects.
Above-mentioned front, back, left, right, up, down is mark according to personage's observation visual angle on the basis of Fig. 2 in Figure of description
Standard, device surface are defined as a left side on the left of observer to before being defined as on one side of observer, and so on.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
Finally it is noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, the essence for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
Mind and range.Every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.
Claims (7)
1. a kind of production method of emulsion paint, it is characterised in that: method includes the following steps:
Step 1: particle powder being put into grinding device and is ground, and obtains grinding powder；
Step 2: by ionized water and dispersing agent, wetting agent, levelling agent, Antisepticize and mildew preventive, coalescing agent, buffer, brightening agent,
The auxiliary agents such as defoaming agent, which are put into mixing arrangement, to be mixed, and mixed liquor is obtained；
Step 3: the grinding powder in step 1, the mixed liquor in step 2 and hydroxyethyl cellulose aqueous solution are put into point
It dissipates in machine and carries out high speed dispersion, obtain white slurry；
Step 4: the white slurry in step 3 is added in lotion at a slow speed, stirs at low speed to obtain just coating；
Step 5: thickener is added in the first coating in step 4, adjusts the viscosity of just coating, and adjusted just with mill base
The color and weight of coating, obtain emulsion paint finished product；
Wherein, grinding device is used in step 1, grinding device includes cylinder (1)；Further include hollow shaft (2), upper millstone (3),
Lower millstone (4), collecting box (11) and driving unit (5)；Upper millstone (3) and lower millstone (4) are equipped with inside the cylinder (1)；Institute
The top that upper millstone (3) is located at lower millstone (4) is stated, upper millstone (3) bottom is equipped with No.1 discharge port (31)；The hollow shaft (2)
One end and upper millstone (3) are connected, and hollow shaft (2) other end stretches out cylinder (1) outer wall and motor is rotatablely connected, and hollow shaft (2)
The outer ring of the other end is equipped with feed inlet (21)；The No.1 discharge port (31) is connected to hollow shaft (2)；The lower millstone (4)
It is connect with driving unit (5), driving unit (5) is for driving lower millstone (4) cooperation upper millstone (3) to be ground；The collection
Case (11) is placed on cylinder (1) bottom, and collecting box (11) is for the collection after water paint grinding；Wherein,
The driving unit (5) includes rotating wheel (51), No.1 bar (52), No. two bars (53), No. three bars (54), No. four bars
(55), mounting blocks (56)；The rotating wheel (51) and driving motor are rotatablely connected, and driving motor is fixed on cylinder lateral wall；Institute
It states No.1 bar (52) one end to be hinged on rotating wheel (51), No.1 bar (52) other end is hinged on No. two bars (53)；The peace
The number for filling block (56) is three, and mounting blocks (56) are fixedly mounted on lower millstone (4)；No. three bars (54) are located at upper millstone
(3) rear；No. two bars (53) are L shape bar, and No. two bars (53) are symmetrically installed, and No. two bar (53) one end are hinged on cylinder
(1) on side wall, No. two bar (53) other ends are hinged on No. three bars (54), in No. two bars (53) with the side walls hinged point of cylinder (1)
The one end flushed horizontally slips on mounting blocks (56)；Described No. four bars (55) one end is hinged on No. three bars (54), No. four bars
(55) other end is slided up and down in mounting blocks (56), is hinged on the side wall of cylinder (1) in the middle part of No. four bars (55).
2. a kind of production method of emulsion paint according to claim 1, it is characterised in that: set inside the upper millstone (3)
There are hollow cavity (32)；The hollow cavity (32) is equipped with fragmentation cell (6)；The fragmentation cell (6) includes cracker (61)
With fixed plate (62)；The fixed plate (62) is symmetrical and inclination is fixed on the inner wall of upper millstone (3), and fixed plate (62) will be hollow
Chamber (32) is divided into two parts；The cracker (61) is connected on fixed plate (62) by spring, and cracker (61) is solid
Fixed board is uniformly distributed on (62).
3. a kind of production method of emulsion paint according to claim 2, it is characterised in that: set inside the cracker (61)
There are No.1 slot (611)；It is equipped in the No.1 slot (611) broken block (612)；Broken block (612) two sides are solid by spring
It is connected on No.1 slot (611), is crushed the sliding in No.1 slot (611) of block (612) one end, is crushed block (612) another end section shape
Shape is triangle.
4. a kind of production method of emulsion paint according to claim 2, it is characterised in that: the bottom of the upper millstone (3)
Equipped with control unit (7)；Described control unit (7) is used to control the folding of No.1 discharge port (31), and control unit (7) includes electricity
Magnet (71), telescopic rod (72) and stopper (73)；Described telescopic rod (72) one end and electromagnet (71) are connected, telescopic rod (72)
The other end and stopper (73) are connected；The telescopic rod (72) is made of magnetic material；The electromagnet (71) is fixedly mounted on
On the inner wall of upper millstone (3)；The stopper (73) is located at the top of No.1 discharge port (31).
5. a kind of production method of emulsion paint according to claim 1, it is characterised in that: the lower millstone (4) includes one
Number abrasive disk (41), resilient sleeve (42) and No. two abrasive disks (43)；The No.1 abrasive disk (41) is located at No. two abrasive disks
(43) top, No.1 abrasive disk (41) are connect by resilient sleeve (42) with No. two abrasive disks (43)；The No.1 abrasive disk
(41) it is equipped with one group of No.1 hole (414)；No. two abrasive disks (43) are equipped with one group of No. two hole (431), No. two abrasive disks
(43) top is connect with driving unit (5), and driving unit (5) driving No.1 abrasive disk (41) cooperation upper millstone (3) is ground.
6. a kind of production method of emulsion paint according to claim 5, it is characterised in that: on the No.1 abrasive disk (41)
Equipped with No. two slots (411)；No. two slots (411) are vertical with No.1 hole (414), and No.1 plate is equipped in No. two slots (411)
(412)；No.1 plate (412) both ends are connected on No. two slots (411) by spring, and No.1 plate (412) is equipped with one group three
Number hole (413)；No. three holes (413) mutually stagger with No.1 hole (414).
7. a kind of production method of emulsion paint according to claim 5, it is characterised in that: No. two abrasive disks (43)
Upper surface is equipped with arc groove (432), is equipped with mill ball (433) in the arc groove (432), arc groove (432) and grinds
Abrading-ball (433) cooperation is used for the fine grinding of water paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810890792.2A CN109201268B (en) | 2018-08-07 | 2018-08-07 | Production method of latex paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810890792.2A CN109201268B (en) | 2018-08-07 | 2018-08-07 | Production method of latex paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109201268A true CN109201268A (en) | 2019-01-15 |
| CN109201268B CN109201268B (en) | 2021-04-20 |
Family
ID=64988132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810890792.2A Active CN109201268B (en) | 2018-08-07 | 2018-08-07 | Production method of latex paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109201268B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210107A (en) * | 2021-04-26 | 2021-08-06 | 韩佳轩 | Preparation system of epoxy coating |
| CN113773719A (en) * | 2021-09-06 | 2021-12-10 | 徐州江众建筑材料有限公司 | Water-based epoxy floor coating and preparation process thereof |
| CN113930094A (en) * | 2021-10-13 | 2022-01-14 | 利辛县盛优美建筑材料有限公司 | High-air-permeability emulsion paint and processing technology thereof |
| CN114870783A (en) * | 2022-07-11 | 2022-08-09 | 江苏扬阳化工设备制造有限公司 | A stirring mixing mechanism for polyurethane coating reation kettle |
| CN115975441A (en) * | 2022-12-30 | 2023-04-18 | 龙牌涂料(北京)有限公司 | Preparation process and preparation system of black coating for ceiling |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090052A (en) * | 1983-10-24 | 1985-05-21 | 特殊機化工業株式会社 | Recirculation type pulverizing and dispersing apparatus |
| CN102492337A (en) * | 2011-12-13 | 2012-06-13 | 张雪梅 | Latex paint and preparation method thereof |
| CN102925012A (en) * | 2012-11-20 | 2013-02-13 | 张家港市新东玻棉制品厂 | Emulsion paint and preparation method thereof |
| CN205032216U (en) * | 2015-09-09 | 2016-02-17 | 岳小平 | Novel electric stone |
| CN106046963A (en) * | 2016-06-28 | 2016-10-26 | 安徽华宇管道制造有限公司 | Preparation method of latex paint |
| CN206980860U (en) * | 2017-05-31 | 2018-02-09 | 惠州市真诚涂料有限公司 | Paint grinder mill |
| CN108273586A (en) * | 2018-01-05 | 2018-07-13 | 叶安平 | A kind of mechanical large-scale stone crusher |
-
2018
- 2018-08-07 CN CN201810890792.2A patent/CN109201268B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090052A (en) * | 1983-10-24 | 1985-05-21 | 特殊機化工業株式会社 | Recirculation type pulverizing and dispersing apparatus |
| CN102492337A (en) * | 2011-12-13 | 2012-06-13 | 张雪梅 | Latex paint and preparation method thereof |
| CN102925012A (en) * | 2012-11-20 | 2013-02-13 | 张家港市新东玻棉制品厂 | Emulsion paint and preparation method thereof |
| CN205032216U (en) * | 2015-09-09 | 2016-02-17 | 岳小平 | Novel electric stone |
| CN106046963A (en) * | 2016-06-28 | 2016-10-26 | 安徽华宇管道制造有限公司 | Preparation method of latex paint |
| CN206980860U (en) * | 2017-05-31 | 2018-02-09 | 惠州市真诚涂料有限公司 | Paint grinder mill |
| CN108273586A (en) * | 2018-01-05 | 2018-07-13 | 叶安平 | A kind of mechanical large-scale stone crusher |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210107A (en) * | 2021-04-26 | 2021-08-06 | 韩佳轩 | Preparation system of epoxy coating |
| CN113210107B (en) * | 2021-04-26 | 2022-08-05 | 东莞市赛亚气雾剂有限公司 | Preparation system of epoxy coating |
| CN113773719A (en) * | 2021-09-06 | 2021-12-10 | 徐州江众建筑材料有限公司 | Water-based epoxy floor coating and preparation process thereof |
| CN113930094A (en) * | 2021-10-13 | 2022-01-14 | 利辛县盛优美建筑材料有限公司 | High-air-permeability emulsion paint and processing technology thereof |
| CN114870783A (en) * | 2022-07-11 | 2022-08-09 | 江苏扬阳化工设备制造有限公司 | A stirring mixing mechanism for polyurethane coating reation kettle |
| CN115975441A (en) * | 2022-12-30 | 2023-04-18 | 龙牌涂料(北京)有限公司 | Preparation process and preparation system of black coating for ceiling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109201268B (en) | 2021-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109201268A (en) | A kind of production method of emulsion paint | |
| CN106238157A (en) | The ball mill of a kind of refractory material and using method thereof | |
| CN109013008A (en) | A kind of water paint grinding device | |
| CN206838190U (en) | Grinding powder paint machine | |
| CN116764750A (en) | Continuous production equipment and production method of nano ceramic material | |
| CN209020486U (en) | Vertical shaft impact crusher | |
| CN109530061B (en) | Wheat grinder | |
| CN113663811B (en) | Feeding and discharging structure for cone crusher | |
| CN103521308A (en) | Roller type grinding machine | |
| CN204147904U (en) | A kind of polishing machine | |
| CN109012910A (en) | A kind of special-shaped barrel combined continuous type ball mill | |
| CN217392558U (en) | Device for preparing fine vanadium slag | |
| CN207769910U (en) | A kind of twin-stage grinding ball mill | |
| CN212915810U (en) | A reducing mechanism for emulsion paint production | |
| CN210675348U (en) | Special grinding machine for alumina ceramic material | |
| CN208082608U (en) | It is a kind of to prepare fire protection flame retarding water paint Minitype centrifugal sand mill | |
| CN209174026U (en) | A kind of water-thinned nanometer paint grinding device | |
| CN106669902B (en) | A kind of swing ball mill | |
| CN207238086U (en) | A kind of flour mill with secondary feeding unit material | |
| CN207238221U (en) | A kind of low noise flour mill | |
| CN219210056U (en) | A reducing mechanism for superfine powder of aluminium oxide | |
| CN209465112U (en) | A kind of reversible Anti-blocking fine crusher | |
| CN218459653U (en) | Cement raw material stabilizing vertical mill | |
| CN207887265U (en) | A kind of efficient bitubular stick pin type nanometer sand mill | |
| CN204396089U (en) | Can adjust by the vertical ball mill of comminuting matter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Jifeng Inventor after: Wang Yonggen Inventor after: Hong Zhiqiang Inventor after: Lu Zhiyi Inventor before: Lu Zhiyi |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210325 Address after: Room 902, building 1, 158 Zixuan Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province 310012 Applicant after: Zhejiang green city zhulemei City Development Co.,Ltd. Address before: Nanjing University, 22 Hankou Road, Nanjing, Jiangsu 210023 Applicant before: Lu Zhiyi |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |