CN109433590A - A kind of preparation process of water paint - Google Patents
A kind of preparation process of water paint Download PDFInfo
- Publication number
- CN109433590A CN109433590A CN201811312726.3A CN201811312726A CN109433590A CN 109433590 A CN109433590 A CN 109433590A CN 201811312726 A CN201811312726 A CN 201811312726A CN 109433590 A CN109433590 A CN 109433590A
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- China
- Prior art keywords
- raw material
- frame
- water paint
- filtering
- wall
- Prior art date
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- 239000003973 paint Substances 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 75
- 238000001914 filtration Methods 0.000 claims abstract description 70
- 238000012216 screening Methods 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 206010001497 Agitation Diseases 0.000 claims abstract description 8
- 238000013019 agitation Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005054 agglomeration Methods 0.000 claims description 3
- 230000002776 aggregation Effects 0.000 claims description 3
- 238000003556 assay Methods 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 229910052957 realgar Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- 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
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to a kind of preparation processes of water paint, the specific steps are as follows: base-material selection, once stirring, selection auxiliary material, secondary agitation, filter the processes such as screening, detection and packaging at milled processed.The present invention can solve existing water paint and manually be filtered screening to the raw material of production water paint in the presence of needs during manufacturing, the smell distributed in water paint will cause human body discomfort, manual control filter stock is easy to cause feed particles not up to standard to be mixed into, influence the using effect of water paint, the size of feed particles has accurate requirement, when being manually filtered by filter utility to raw material, the biggish particle of particle is easy to cause the screening hole plug of filter utility, influence the efficiency of raw material filtering, influence the time of water paint production, and manual control filter utility screening filter stock is easy to spill raw material during jolting, select closed filter utility, trouble is cleared up after work.
Description
Technical field
The present invention relates to water paints to make production technical field, specifically a kind of preparation process of water paint.
Background technique
Water paint manufacture with packaging during need by sorting, stirring, smashing and grinding, secondary charging,
Secondary agitation, filtering screening, detection all directly affect the final effect of water paint with processes, the processing of every section of process such as packagings
Fruit, the process for especially filtering screening, filtering screening need the particle of strict control production water paint raw material, pass through sieve
Divide filtering to be collected qualified water paint particle, particle filtering not up to standard is fallen in order to avoid influencing the entirety of water paint
Using effect.
Existing water paint needs manually to be filtered sieve to the raw material of production water paint during manufacturing
Point, the smell distributed in water paint will cause human body discomfort, and manual control filter stock is easy to cause raw material not up to standard
Grain is mixed into, and influences the using effect of water paint, the size of feed particles has accurate requirement, manually by filter utility to original
When material is filtered, the biggish particle of particle is easy to cause the screening hole plug of filter utility, influences the efficiency of raw material filtering, shadow
It rings the time of water paint production, and manual control filter utility screening filter stock is easy to spill raw material during jolting
Out, closed filter utility is selected, trouble is cleared up after work, large labor intensity is low with working efficiency.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of preparation processes of water paint, can solve existing aqueous
Coating exists during manufacturing to be needed manually to be filtered screening to the raw material of production water paint, is dissipated in water paint
The smell of hair will cause human body discomfort, and manual control filter stock is easy to cause feed particles not up to standard to be mixed into, influences aqueous
The using effect of coating, the size of feed particles has accurate requirement, when being manually filtered by filter utility to raw material,
The biggish particle of grain is easy to cause the screening hole plug of filter utility, influences the efficiency of raw material filtering, influences water paint production
Time, and manual control filter utility screening filter stock be easy to spill raw material during jolting, select it is closed
The problems such as filter utility, clears up after work and bother, and large labor intensity is low with working efficiency.
To achieve the goals above, the present invention is realized using following technical scheme: a kind of preparation process of water paint,
The following steps are included:
Step 1: base-material selects, selects the raw material of following parts by weight: selecting the raw material of following parts by weight: polyurethane gluing
Agent 80-100, realgar 30-50, mica powder 18-20, silicon oil foam killer 28-30, solvent dispersing agent 25-27；
Step 2: primary stirring, ready base-material is launched to blender and is stirred, and revolving speed 5-3r/s, the time
For 15-20min, the self mixing type high evenness that the blender is ZJH-I mixes powder machine；
Step 3: milled processed, the raw material obtained after primary stirring is launched and carries out attrition process into horizontal mill；
Step 4: selection auxiliary material, selects the raw material of following parts by weight, epoxy resin 30-50, aqueous epoxy curing agent 15-
18, auxiliary agent 20-30, solvent 60-80；
Step 5: secondary agitation, selected auxiliary material is mixed with the raw material after grinding and is launched to the certainly mixed of ZJH-I
Formula high evenness mixes to be stirred in powder machine, is accelerated to 15-20r/s with 2-5r/s, is kept 25-30min；
Step 6: filtering screening, is filtered sieve into filtering screening plant for launching by the good raw material of secondary agitation
Point, the filtering screening plant includes bottom plate, and filtering is equipped with by buffering telescopic rod on bottom plate and sieves frame, filtering screening frame
Its circumferential direction of lateral edge, which is evenly arranged with, on outer wall is connected and fixed hole, its circumferential direction of the lower end edge of filtering screening frame passes through motor
Seat is equipped with vibration motor, and filtering sieves and is equipped with annular filter frame, annular filter by sliding matching mode on the inner wall of frame
Retaining mechanism is installed on frame, is equipped on filtering screening frame and conveying execution frame is connected with by clamping mechanism, conveying executes frame
Upper center be provided with delivery pipe, conveying executes and is equipped with bulk cargo block on the inner wall of frame, passes through on the lower end inner wall of bulk cargo block
Motor cabinet is equipped with bulk cargo driving motor, and locking positioning column, the filtering screening are equipped on the output shaft of bulk cargo driving motor
It is evenly arranged with cleaning accessory plate along its circumferential direction on the inner wall of frame, clears up accessory plate as flexible rubber material composition.It is described
The upper end of filtering screening frame is hatch frame, and the bottom end for filtering screening frame is evenly arranged with drain spout, and filtering screening frame is straight
The shaped hollow round table structure that diameter is gradually reduced from top to bottom.Filtering is evenly arranged with along its circumferential direction on the annular filter frame
Screening slot.The delivery pipe is funnel-shaped structure, and the diameter of delivery pipe is sequentially reduced from top to bottom.The bulk cargo block is circle
Cone structure.Locking hole is provided on the locking positioning column.The retaining mechanism includes locking tube, is set on the outer wall of locking tube
It is equipped with inlet ports, locking cylinder is installed on the outer wall of locking tube, the top of locking cylinder is mounted on check lock lever by flange,
Check lock lever is located in inlet ports, controls conveying execution frame by existing equipment and moves to suitable operating position, makes locking positioning
Column is inserted into locking tube, and filtering screening frame is executed frame with conveying and is tightly fastened together by clamping mechanism, locking cylinder control lock
Locking positioning column is tightly fixed in locking tube by tight bar, is launched raw material to inside the present invention by delivery pipe, bulk cargo block can
To play the role of dispersion to raw material, raw material is avoided to be packed together, bulk cargo driving motor controls annular filtering frame and is rotated,
To guarantee that raw material can be uniformly dispersed in filtering screening frame, buffers telescopic rod and limit is played to filtering screening frame and is delayed
The effect of punching, vibration motor work carry out screening filtering to the raw material in filtering screening frame under the auxiliary of buffering telescopic rod and make
Industry, raw material drop into the middle part of filtering screening frame under the action of vibration by filtering screening slot, and annular filter frame is in rotation
It cooperates between cleaning accessory plate and drives the biggish raw material of particle mobile, avoid the clogging filter screen of the biggish raw material of particle
Divide slot, qualified raw material passes through drain spout and is discharged.
The clamping mechanism includes being mounted on conveying execution frame lower end clamping groove, along its circumferential direction on the outer wall of clamping groove
It is evenly arranged with and executes hole, execute in hole and execution clamping bar is provided with by sliding matching mode, execute clamping bar and clamping groove
Outer wall between be arranged with clamping reset spring, execute and be provided with help roll on one end on the outside of clamping bar, on help roll against
There is clamping drive rod, clamping drive rod is mounted on the outer wall of clamping groove by pin shaft, passes through pin on the side wall of clamping drive rod
Axis is connected with one end of clamping driving cylinder, and the other end of clamping driving cylinder is mounted on the outer wall of clamping groove by pin shaft,
Clamping mechanism executes the stretching motion of clamping bar by control, and filtering screening frame is executed frame with conveying and is fixed together, convenient
Disassembly is cleared up convenient for filtering screening frame to cleaning.
Step 7: detection, selects 500g raw material to be sampled detection, raw material is placed into glass from the raw material being stirred
It is stirred in vessel, standing 5-10min, which observes by the naked eye raw material in glassware, whether there is layering, precipitating, agglomeration, coagulates
Whether phenomena such as glue, the raw material after observation stirring are uniformly mixed；
Step 8: packing, quantitative package being carried out in raw material dispensing to quantitative powder racking machine after the assay was approved.
The beneficial effects of the present invention are:
1, the present invention, which can solve existing water paint and exist during manufacturing, needs manually to making aqueous painting
The raw material of material is filtered screening, and the smell distributed in water paint will cause human body discomfort, and manual control filter stock is easy
Cause feed particles not up to standard to be mixed into, influence the using effect of water paint, the size of feed particles has accurate requirement, people
When work is filtered raw material by filter utility, the biggish particle of particle is easy to cause the screening hole plug of filter utility, shadow
The efficiency for ringing raw material filtering influences the time of water paint production, and manual control filter utility screening filter stock is jolting
During be easy to spill raw material, select closed filter utility, after work clear up trouble, large labor intensity and work
The problems such as low efficiency.
2, the present invention devises bulk cargo block, and bulk cargo block can play the role of dispersion to raw material, raw material is avoided to be deposited in one
It rises.
3, the present invention devises cleaning accessory plate, and annular filter frame cooperates between cleaning accessory plate band in rotation
The dynamic biggish raw material of particle is mobile, avoids the clogging filtering screening slot of the biggish raw material of particle.
4, the present invention devises clamping mechanism, and clamping mechanism executes the stretching motion of clamping bar by control, by filter screen
Divide frame to execute frame with conveying to be fixed together, it is easy to disassemble, it is cleared up convenient for sieving frame to cleaning filtering.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is job order figure of the invention；
Fig. 2 is cross-sectional view of the invention；
Fig. 3 is the I of Fig. 2 of the present invention to partial enlarged view；
Fig. 4 is the structural schematic diagram between present invention filtering screening frame, clamping mechanism and conveying execution frame.
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
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in fig. 1 to fig. 4, a kind of preparation process of water paint, comprising the following steps:
Step 1: base-material selects, selects the raw material of following parts by weight: selecting the raw material of following parts by weight: polyurethane gluing
Agent 80-100, realgar 30-50, mica powder 18-20, silicon oil foam killer 28-30, solvent dispersing agent 25-27；
Step 2: primary stirring, ready base-material is launched to blender and is stirred, and revolving speed 5-3r/s, the time
For 15-20min, the self mixing type high evenness that the blender is ZJH-I mixes powder machine；
Step 3: milled processed, the raw material obtained after primary stirring is launched and carries out attrition process into horizontal mill；
Step 4: selection auxiliary material, selects the raw material of following parts by weight, epoxy resin 30-50, aqueous epoxy curing agent 15-
18, auxiliary agent 20-30, solvent 60-80；
Step 5: secondary agitation, selected auxiliary material is mixed with the raw material after grinding and is launched to the certainly mixed of ZJH-I
Formula high evenness mixes to be stirred in powder machine, is accelerated to 15-20r/s with 2-5r/s, is kept 25-30min；
Step 6: filtering screening, is filtered sieve into filtering screening plant for launching by the good raw material of secondary agitation
Point, the filtering screening plant includes bottom plate 1, is equipped with filtering by buffering telescopic rod 2 on bottom plate 1 and sieves frame 3, filtering screening
Its circumferential direction of lateral edge, which is evenly arranged with, on the outer wall of frame 3 is connected and fixed hole, its circumferential direction of lower end edge of filtering screening frame 3 is logical
It crosses motor cabinet and vibration motor 4 is installed, filtering sieves and is equipped with annular filter frame 5 by sliding matching mode on the inner wall of frame 3,
Retaining mechanism 6 is installed on annular filter frame 5, is equipped on filtering screening frame 3 and conveying execution is connected with by clamping mechanism 7
Frame, the upper center that conveying executes frame are provided with delivery pipe 9, are equipped with bulk cargo block 10, bulk cargo block on the inner wall of conveying execution frame
Bulk cargo driving motor 11 is equipped with by motor cabinet on 10 lower end inner wall, lock is installed on the output shaft of bulk cargo driving motor 11
Tight positioning column 12, the filtering sieve and are evenly arranged with cleaning accessory plate 31, cleaning auxiliary along its circumferential direction on the inner wall of frame 3
Plate 31 is flexible rubber material composition.The upper end of the filtering screening frame 3 is hatch frame, and the bottom end for filtering screening frame 3 is equal
Even to be provided with drain spout, filtering screening frame 3 is the shaped hollow round table structure that diameter is gradually reduced from top to bottom.The annular filter
Filtering screening slot is evenly arranged with along its circumferential direction on frame 5.The delivery pipe 9 is funnel-shaped structure, and the diameter of delivery pipe 9
It is sequentially reduced from top to bottom.The bulk cargo block 10 is cone-shaped structure.Locking hole is provided on the locking positioning column 12.Institute
Stating retaining mechanism 6 includes locking tube 61, is provided with inlet ports on the outer wall of locking tube 61, lock is equipped on the outer wall of locking tube 61
Tight cylinder 62, the top of locking cylinder 62 are mounted on check lock lever 63 by flange, and check lock lever 63 is located in inlet ports, by existing
There is equipment control conveying to execute frame and move to suitable operating position, is inserted into locking positioning column 12 in locking tube 61, is clamped
Filtering screening frame 3 is executed frame with conveying and is tightly fastened together by mechanism 7, and locking cylinder 62 controls check lock lever 63 for locking positioning column
12 are tightly fixed in locking tube 61, are launched raw material to inside the present invention by delivery pipe 9, bulk cargo block 10 can play raw material
To the effect of dispersion, raw material is avoided to be packed together, bulk cargo driving motor 11 controls annular filtering frame 5 and rotated, to protect
Card raw material can be uniformly dispersed in filtering screening frame 3, and 2 pairs of filtering screening frames 3 of buffering telescopic rod play limit and buffering
Effect, vibration motor 4 work buffering telescopic rod 2 auxiliary under to filtering screening frame 3 in raw material carry out screening filtering make
Industry, raw material drop into the middle part of filtering screening frame 3 under the action of vibration by filtering screening slot, and annular filter frame 5 is rotating
When and cleaning accessory plate 31 between cooperate and drive the biggish raw material of particle mobile, avoid the clogging mistake of the biggish raw material of particle
Screening slot is filtered, qualified raw material is discharged by drain spout.
The clamping mechanism 7 includes being mounted on conveying execution frame lower end clamping groove 71, along its week on the outer wall of clamping groove 71
It is evenly arranged with to direction and executes hole, executed in hole and execution clamping bar 72 is provided with by sliding matching mode, execute clamping bar
It is arranged with clamping reset spring 73 between 72 and the outer wall of clamping groove 71, executes and is provided with auxiliary on the one end in 72 outside of clamping bar
Roller 74, against there is clamping drive rod 75 on help roll 74, clamping drive rod 75 is mounted on the outer wall of clamping groove 71 by pin shaft,
One end of cylinder 76 is driven to be connected with clamping by pin shaft on the side wall of clamping drive rod 75, clamping drives the other end of cylinder 76
It is mounted on by pin shaft on the outer wall of clamping groove 71, clamping mechanism 7 executes the stretching motion of clamping bar 72 by control, will filter
Screening frame 3 executes frame with conveying and is fixed together, easy to disassemble, clears up convenient for filtering screening frame 3 to cleaning.
Step 7: detection, selects 500g raw material to be sampled detection, raw material is placed into glass from the raw material being stirred
It is stirred in vessel, standing 5-10min, which observes by the naked eye raw material in glassware, whether there is layering, precipitating, agglomeration, coagulates
Whether phenomena such as glue, the raw material after observation stirring are uniformly mixed；
Step 8: packing, quantitative package being carried out in raw material dispensing to quantitative powder racking machine after the assay was approved.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (8)
1. a kind of preparation process of water paint, it is characterised in that: the following steps are included:
Step 1: base-material selects, selects the raw material of following parts by weight: selecting the raw material of following parts by weight: polyurethane adhesive 80-
100, realgar 30-50, mica powder 18-20, silicon oil foam killer 28-30, solvent dispersing agent 25-27；
Step 2: primary stirring, ready base-material is launched to blender and is stirred, revolving speed 5-3r/s, time 15-
20min, the self mixing type high evenness that the blender is ZJH-I mix powder machine；
Step 3: milled processed, the raw material obtained after primary stirring is launched and carries out attrition process into horizontal mill；
Step 4: selection auxiliary material, selects the raw material of following parts by weight, epoxy resin 30-50, aqueous epoxy curing agent 15-18, helps
Agent 20-30, solvent 60-80；
Step 5: selected auxiliary material, is mixed the self mixing type height launched to ZJH-I by secondary agitation with the raw material after grinding
The uniformity is mixed to be stirred in powder machine, is accelerated to 15-20r/s with 2-5r/s, is kept 25-30min；
Step 6: filtering screening, is filtered screening, institute into filtering screening plant for launching by the good raw material of secondary agitation
Stating filtering screening plant includes bottom plate (1), is equipped with filtering by buffering telescopic rod (2) on bottom plate (1) and sieves frame (3), filtering
Its circumferential direction of lateral edge, which is evenly arranged with, on the outer wall of screening frame (3) is connected and fixed hole, its week of lower end edge of filtering screening frame (3)
It is equipped with vibration motor (4) to direction by motor cabinet, is equipped on the inner wall of filtering screening frame (3) by sliding matching mode
Annular filter frame (5) is equipped with retaining mechanism (6) on annular filter frame (5), is equipped in filtering screening frame (3) and is passed through clamping
Mechanism (7) is connected with conveying and executes frame (8), and the upper center that conveying executes frame (8) is provided with delivery pipe (9), and conveying executes frame
(8) it is equipped on inner wall bulk cargo block (10), bulk cargo driving electricity is equipped with by motor cabinet on the lower end inner wall of bulk cargo block (10)
Machine (11) is equipped with locking positioning column (12) on the output shaft of bulk cargo driving motor (11)；
The clamping mechanism (7) includes being mounted on conveying to execute frame (8) lower end clamping groove (71), edge on the outer wall of clamping groove (71)
Its circumferential direction, which is evenly arranged with, executes hole, executes in hole and sliding matching mode is provided with execution clamping bar (72), execute
It is arranged with clamping reset spring (73) between clamping bar (72) and the outer wall of clamping groove (71), executes one on the outside of clamping bar (72)
It is provided on end help roll (74), against having clamping drive rod (75) on help roll (74), clamping drive rod (75) passes through pin shaft
It is mounted on the outer wall of clamping groove (71), drives the one of cylinder (76) by pin shaft and clamping on the side wall of clamping drive rod (75)
End is connected, and the other end of clamping driving cylinder (76) is mounted on the outer wall of clamping groove (71) by pin shaft；
Step 7: detection, selects 500g raw material to be sampled detection, raw material is placed into glassware from the raw material being stirred
In be stirred, stand 5-10min and observe by the naked eye in glassware raw material with the presence or absence of layering, precipitating, agglomeration, gel etc.
Whether phenomenon, the raw material after observation stirring are uniformly mixed；
Step 8: packing, quantitative package being carried out in raw material dispensing to quantitative powder racking machine after the assay was approved.
2. a kind of preparation process of water paint according to claim 1, it is characterised in that: frame (3) are sieved in the filtering
Inner wall on along its circumferential direction be evenly arranged with cleaning accessory plate (31), cleaning accessory plate (31) be flexible rubber material group
At.
3. a kind of preparation process of water paint according to claim 1, it is characterised in that: frame (3) are sieved in the filtering
Upper end be hatch frame, and the bottom end for filtering screening frame (3) is evenly arranged with drain spout, filtering screening frame (3) be diameter from
On the shaped hollow round table structure that is gradually reduced down.
4. a kind of preparation process of water paint according to claim 1, it is characterised in that: the annular filter frame (5)
On along its circumferential direction be evenly arranged with filtering screening slot.
5. a kind of preparation process of water paint according to claim 1, it is characterised in that: the delivery pipe (9) is leakage
Bucket-shaped structure, and the diameter of delivery pipe (9) is sequentially reduced from top to bottom.
6. a kind of preparation process of water paint according to claim 1, it is characterised in that: the bulk cargo block (10) is
Cone-shaped structure.
7. a kind of preparation process of water paint according to claim 1, it is characterised in that: the locking positioning column (12)
On be provided with locking hole.
8. a kind of preparation process of water paint according to claim 1, it is characterised in that: retaining mechanism (6) packet
It includes locking tube (61), inlet ports is provided on the outer wall of locking tube (61), locking cylinder is installed on the outer wall of locking tube (61)
(62), the top of locking cylinder (62) is mounted on check lock lever (63) by flange, and check lock lever (63) is located in inlet ports.
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| CN201811312726.3A CN109433590B (en) | 2018-11-06 | 2018-11-06 | A kind of preparation process of water paint |
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| CN109433590B CN109433590B (en) | 2019-11-01 |
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Cited By (2)
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| CN112871264A (en) * | 2020-12-24 | 2021-06-01 | 张超 | Preparation method of water-based UV (ultraviolet) coating |
| CN112892795A (en) * | 2021-01-19 | 2021-06-04 | 南京浩轩化工科技有限公司 | Preparation method of modified water reducing agent |
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|---|---|
| CN109433590B (en) | 2019-11-01 |
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