CN106362634A - Paint production equipment based on multi-stirring cooperative production - Google Patents
Paint production equipment based on multi-stirring cooperative production Download PDFInfo
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- CN106362634A CN106362634A CN201610940769.0A CN201610940769A CN106362634A CN 106362634 A CN106362634 A CN 106362634A CN 201610940769 A CN201610940769 A CN 201610940769A CN 106362634 A CN106362634 A CN 106362634A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2113—Pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses paint production equipment based on multi-stirring cooperative production. The paint production equipment is provided with a multi-stirring system reaction kettle, liquid raw material loading equipment and a static mixing system, wherein the liquid raw material loading equipment is connected with the multi-stirring system reaction kettle through the static mixing system for loading liquid raw materials; a spiral line stirring mechanism used for fast stirring and raw material dispersion acceleration, a low-speed dispersion mechanism used for slow raw material dispersion and a three-impeller dispersion mechanism for uniform raw material dispersion are arranged on the multi-stirring system reaction kettle; the low-speed dispersion mechanism is arranged in the center of the multi-stirring system reaction kettle; the spiral line stirring mechanism and the three-impeller dispersion mechanism are arranged at two sides of the low-speed dispersion mechanism. During emulsifying dispersion treatment, three stirring speeds (high stirring speed, middle stirring speed and low stirring speed) are used for raw material emulsifying dispersion; the quality characteristic of paint is effectively improved; the whole production equipment has the characteristics that the production efficiency is high, the finished product quality is excellent, and the like; raw material waste is effectively reduced; the product conversion rate is improved.
Description
Technical field
The present invention relates to the field such as coating processing technology, specifically, it is a kind of based on many stirring cooperating manufacture
Paint production plant.
Background technology
Coating, in the entitled paint of Chinese tradition.So-called coating is to be coated in be protected or decorated body surface, and
The continuous film of firm attachment can be formed with coated article, typically based on resin or oil or emulsion, add or without face
Material, filler, add corresponding additive, the thick liquid being formulated with organic solvent or water.More authoritative " the applying of Chinese coating circle
Material technique " book is defined such that " coating is a kind of material, and this material can be coated in thing with different construction technologies
Part surface, formation adhesion is firm, have some strength, continuous solid film.The film common name film so being formed, also known as paint film
Or coating.”
Coating (paint), our usually described paint are one kind therein.Refer to coat body surface certain
Under the conditions of can form thin film and play protection, a class I liquid I of decoration or other specific functions (insulation, antirust, mould proof, heat-resisting etc.)
Or solid material.Because the coating of early stage is mostly with vegetable oil as primary raw material, therefore also referred to as paint.Synthetic resin replaces now
Vegetable oil, therefore referred to as coating.Coating is not only liquid, and powdery paints is coating variety one big class.
Coating belongs to organic chemical industry's macromolecular material, and the film being formed belongs to macromolecular compound type.According to the modern times
The classification of current chemical products, coating belongs to fine chemical product.It is multi-functional that modern coating is progressively becoming a class
Engineering material, be the important industry of one of chemical industry.
Effect mainly has at 4 points: protection, decoration, covers up defect and other special roles of product, the value of improving product.
Founding of New is over 60 years, along with the development of national economy every profession and trade, as its supporting coatings industry from one
Individual extremely unobtrusive little industry progressively develops into the requisite important industry of all fields of national economy.Through several generations
Struggle hard, pioneer and keep forging ahead, China has become second-biggest-in-the-world coating material production state and country of consumption, enters into world's coating industry
The main flow of development.
Depending on the service life of coating is according to different products, liquid Gypsum Fibrosum texture product adopts modified organic silicone resin
Emulsion is base material, with special coating technology, assorted colored paint is coated agglutination hydrate colour granule, is uniformly and stably suspended in
In specific aqueous dispersion, various colored particles form and aspect keep constant, and coloring pigment will not separate out in water.So this outer
The service life of wall coating about 15 years.
Liquid Gypsum Fibrosum texture product, with unique technique for packing, makes product fully achieve Water-borne modification, voc content is extremely low,
Substantially increase the service life of exterior wall paint;High simulation quality, coating surface is concavo-convex submissive, and color interpenetrates, energy on color
Imitate natural granite stone;Environmental protection and energy saving, the increasingly rare valuable stone material of substitutable resources, cooperation external wall outer insulation carries out specialty
Artificial granite decoration, comply fully with country required with the energy-conserving and environment-protective of building coating;Decorative effect is excellent, the color depth with
Meaning, decorative pattern size is random.Be combined with natural dapsone lattice by Color Scheme and create luxurious, dignified decorative effect, also can lead to
Cross different lattice and seam meter, expand design space and improve representability, fully demonstrate personalization;High-elastic cracking resistance, has well
Ductility, can effectively improve the cracking of wall surface problem causing because of base course crack, also be not difficult to find out in terms of this, exterior wall paint liquid
State Gypsum Fibrosum texture product improves the service life of exterior wall paint;Coating is wear-resistant, washability, high temperature resistant, acid rain resistant, adhesive force
By force, ductility is good, waterproof, mould proof, and self-cleaning is good;Application property is excellent, one-shot forming, and the construction time is short;Cost performance is high, is suitable for any
Irregular metope, can decorate any bending, the part such as thin side, can fully demonstrate lines and the stereovision of building.Reduce body of wall
Load-bearing, cost only has the 30~40% of natural granite cost.
Coating is typically by four kinds of bases: film forming matter (resin, emulsion), pigment (inclusion extender pigment), solvent and
Additive (auxiliary agent).
1 film forming matter is the main component of film, including oils and fatss, fats and oils processing product, cellulose derivative, natural tree
Fat, synthetic resin and synthetic emulsion.Film forming matter also includes partly nonvolatile reactive diluent, and it is to make coating firm attachment
The main matter of continuous film is formed on coated article face, is the basis constituting coating, decides the fundamental characteristics of coating.
2 auxiliary agents such as defoamer, levelling agent etc., also have the function additive that some are special, such as ground wetting agent etc..These auxiliary agents
Typically it is unable to film forming and addition is few, but with durability, considerable effect is played to the process of base material formation film.
General point two kinds of 3 pigment, a kind of is coloring pigment, common titanium dioxide, chrome yellow etc., also plants as extender pigment,
The filler namely often said, such as Calcium Carbonate, Pulvis Talci.
4 solvents include hydro carbons.Solvent (mineral spirits, kerosene, gasoline, benzene,toluene,xylene etc.), alcohols, ethers, ketone
Class and Ester.The Main Function of solvent and water is to make film forming binder disperse and form thick liquid.It contributes to constructing
With some performances improving film.
Main film forming substance according to used in coating can by coating be divided into oil paint, fiber coating, synthetic paint and
Inorganic coating;Solution, latex, colloidal sol, powder can be divided, had light, delustring and multicolor novelty coating etc. by coating or paint film character.
Coatings industry belongs to the modern industry, but coating itself has long history.China is in the world using natural
Resin is as the earliest country of the coating lacquer of film forming matter.The coloring earth that the artist of early stage uses, is the suspension of water
Liquid or allocated with water or albumin, here it is earliest water paint.Really understand and use solvent, dissolved with solvent
The natural resin of solid, it is that in 19th century, page is inchoate that quick-drying coating is obtained.So in certain sense, solvent-borne type applies
The usage history water paint that is far from of material is so remote.Simplest water paint is lime slurry, about before 100 years
It is added thereto to emulsifying Semen Lini oil with regard to once someone plan to be improved, this is exactly probably earliest emulsion paint.From 20th century 30
Mid-nineties 90, Germany starts polyvinyl alcohol to use as the polyvinyl acetate emulsion of Protection glue as coating color development.
To the fifties, in Europe and the U.S. is just limited sells for pure acrylate emulsion, but due to expensive, its yield does not have
Large increase.Enter the sixties, in the emulsion of all development, the most prominent is vinylacetate-ethylene, vinyl acetate
Ester has also been developed with higher fatty acids ethylene copolymer, and yield increased.Since the seventies, due to the system of Law on Environmental Protection
The reinforcement of fixed and people's environmental protection consciousness, various countries limit the discharge of organic solvent and harmful substance, so that paints makes
With by a variety of restrictions, 75% raw material manufacturing paint is derived from petrochemical industry, due to Western industrialized economy economic crisis and
Caused by third world countries' adjustment oil price, worldwide, common demands energy saving and economizing on resources.Based on above-mentioned
Reason, water paint, particularly emulsion paint, as the attention increasingly causing people for oil product.The preparation skill of water paint
Art makes rapid progress, and particularly the progress of emulsion synthetic technology is faster.
The 70-80 age has obtained certain development as the representative emulsion paint of contemporary water paint, but popularization and application
But enter low ebb.The interior wall coating that emulsion paint and will be in fashion the whole nation carries out price competition, and its result is to lose all standing and reputation, or even quilt
Substantial portion of builder and adnornment industry are negated that boffo ceramic tile has seized the market of exterior wall latex paint greatly again simultaneously
Half.The nineties, not only the capability and performance of emulsion paint greatly improved, and is also slowly accepted in price so far.Particularly with
Multinational large-scale paint company headed by Holland, Japan enters China market, has really opened the new page of modern water paint.
Content of the invention
It is an object of the invention to provide a kind of paint production plants based on many stirring cooperating manufacture, carrying out raw milk
When changing decentralized processing, carry out the emulsion dispersion of raw material using high, normal, basic three kinds of mixing speeds, thus effectively improving the quality of coating
Characteristic, whole production equipment has the features such as production efficiency is high, and finished products are best in quality, and effectively reduces wastage of material, carries
High product conversion ratio.
The present invention is achieved through the following technical solutions: a kind of paint production plants based on many stirring cooperating manufacture, setting
There are many stirring system reactors, liquid charging stock loading equipemtn, static mixing system, described liquid charging stock loading equipemtn passes through static state
Hybrid system connects the system reactors that stir more and loads liquid charging stock;Many stirring system reactors are provided with fast for carrying out
Speed stirring accelerates the helix rabbling mechanism of stock dispersion, is used for carrying out raw material slowly scattered low speed decentralized institution and for former
Material carries out homodisperse trilobed wheel decentralized institution, and described low speed decentralized institution is arranged on the central authorities stirring system reactor more,
Described helix rabbling mechanism and trilobed wheel decentralized institution are separately positioned on the both sides of low speed decentralized institution.
Further is that the present invention is better achieved, and effectively can carry out the emulsion dispersion of raw material using three kinds of speed,
And effectively improve the quality of finished products, carry out high-speed stirred using Double helix stirring wheel simultaneously, directly entered using stirring at low speed bar
Row raw material stirring at low speed, and carry out middling speed homogenizing stirring using trilobed wheel, especially adopt following setting structures: divide in described low speed
The low-speed pump being placed in many stirring system reactor tops is provided with scattered mechanism and is connected on low-speed pump and is placed in many stirring bodies
It is the stirring at low speed bar in reactor;Described helix rabbling mechanism is provided with and is placed in many stirring system reactor tops
Express pump and being connected to is placed in the high-speed stirred bars stirring in system reactor more on express pump, arrange on high-speed stirred bar
There is bifilar helix stirring wheel;Described trilobed wheel decentralized institution is provided with and is placed in the middling speed pumps stirring system reactor top more
And it is connected to the moderate-speed mixer bars being placed in stirring in system reactor on middling speed pump more, moderate-speed mixer bar is provided with SANYE
Wheel.
Further is that the present invention is better achieved, and can be stirred using the synchronization that different mixing speeds carries out three kinds of speed
Mix, thus improve product quality, especially adopt following set-up modes: running speed >=2 times three of described helix rabbling mechanism
The running speed of the running speed >=4 times low speed decentralized institution of impeller dispersion mechanism.
Further is that the present invention is better achieved, when carrying out coating material production, can Improving The Quality of Products, using static state
Hybrid technique technology carries out the fine mixing of coating, is then loaded in many stirring system reactors and carries out emulsion dispersion, especially
Using following setting structures: be provided with static mixer and high-shear emulsion machine, described liquid in described static mixing system
The outlet of raw material loading equipemtn is connected with the import of high-speed shearing emulsion machine by pipeline, the going out of described high-speed shearing emulsion machine
Mouth connects the entrance point of static mixer by pipeline, and the port of export of described static mixer is connected to many stirring bodies by pipeline
It is the material inlet end at reactor top, described material inlet end is arranged on trilobed wheel decentralized institution side.
Further is that the present invention is better achieved, and is capable of the operating pressure of Real Time Observation static mixer, and is static state
The adjustment of the working condition of blender provides data refer, especially adopts following setting structures: in described high-speed shearing emulsion machine
The pipeline that is connected with the entrance point of static mixer of outlet on be additionally provided with pressure gauge, in the setting of the bottom of static mixer
There is cooling water inlet, the top of static mixer is provided with coolant outlet.
Further is that the present invention is better achieved, and especially adopts following setting structures: described high-speed shearing emulsion machine is adopted
Use pipeline high-speed shearing emulsion machine.
Further is that the present invention is better achieved, and when carrying out coating material production processing, can be added the interpolation of agent,
And when adding, can be added so that additive is more prone to be distributed to stirring from the side of helix rabbling mechanism
In coating to be added in, improve technique productions mass effect, especially adopt following setting structures: anti-in described many stirring systems
Kettle top helix rabbling mechanism installation side is answered to be additionally provided with additive loading equipemtn.
Further is that the present invention is better achieved, and emulsion dispersion can be utilized the coating semi-finished product after good bag type filtering
Device be filtrated to get needed for finished product, especially adopt following setting structures: logical on the discharging openings of many stirring system reactors
Piping is connected with discharging pump, and discharging pump is connected with bag filter by pipeline.
Further is that the present invention is better achieved, and can quick-served semi-finished export, and especially adopts following setting structures: institute
The discharging opening stating many stirring system reactors is arranged on the bottoms stirring system reactor more.
The present invention compared with prior art, has advantages below and a beneficial effect:
The present invention, when carrying out emulsifying raw material decentralized processing, is divided using the emulsifying that high, normal, basic three kinds of mixing speeds carry out raw material
Dissipate, thus effectively improving the quality characteristic of coating, whole production equipment has production efficiency height, finished products are best in quality to wait spy
Point, and effectively reduce wastage of material, improve conversion rate of products.
The present invention is loaded into by static mixing system using liquid charging stock and carries out emulsifying in many stirring system reactors and divide
Dissipate and process, raw material can be carried out fast homogeneous, then carry out emulsion dispersion, thus the quality of effective guarantee finished products, relatively
For raw material is carried out the design pattern that emulsion dispersion then carries out static mixing first, its products obtained therefrom quality more preferably, is consumed
Process time is shorter.
Pressure gauge set by the present invention is capable of the operating pressure of Real Time Observation static mixer, and is static mixer
The adjustment of working condition provides data refer.
Brief description
Fig. 1 is the structural representation of the present invention.
Wherein, 1- support, 2- bag filter, 3- discharging pump, 4- high-speed shearing emulsion machine, 5- pressure gauge, 6- is static mixed
Clutch, 7- coolant outlet, 8- moderate-speed mixer bar, 9- trilobed wheel, 10- middling speed pump, 11- low-speed pump, 12- express pump, 13- adds
Agent loading equipemtn, 14- high-speed stirred bar, 15- liquid charging stock loading equipemtn, 16- bifilar helix stirring wheel, 17- stirring at low speed bar,
Stirring system reactor, 19- cooling water inlet 18 more.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1:
A kind of paint production plants based on many stirring cooperating manufacture, when carrying out emulsifying raw material decentralized processing, using height
In low three kinds of mixing speeds carry out the emulsion dispersion of raw material, thus effectively improving the quality characteristic of coating, whole production equipment tool
There is the features such as production efficiency is high, and finished products are best in quality, and effectively reduce wastage of material, improve conversion rate of products, as Fig. 1 institute
Show, especially adopt following setting structures: be provided with many stirring system reactors 18, liquid charging stock loading equipemtn 15, static mixing
System, it is former that described liquid charging stock loading equipemtn 15 connects many stirring system reactors 18 loading liquid by static mixing system
Material;Many stirring system reactors 18 are provided with for quickly stirred the helix rabbling mechanism accelerating stock dispersion,
For carrying out raw material slowly scattered low speed decentralized institution and carry out homodisperse trilobed wheel decentralized institution for raw material, described
Low speed decentralized institution is arranged on central authorities, described helix rabbling mechanism and the trilobed wheel decentralized institutions stirring system reactor 18 more
It is separately positioned on the both sides of low speed decentralized institution.
On design uses, liquid charging stock loading equipemtn 15 connects static mixing system, and static mixing system connects stir more
Mix system reactor 18, liquid charging stock is first loaded in static mixing system carrying out static state by liquid charging stock loading equipemtn 15
Mixing and sterilization treatment, are then then added to the stirring structures stirring three kinds of friction speeds of comprehensive utilization in system reactor 15 more
Carry out dispersion and emulsion, thus obtaining the more excellent coating semi-finished product of quality.
Embodiment 2:
The present embodiment is to optimize further on the basis of above-described embodiment, and further is that the present invention is better achieved,
Effectively can carry out the emulsion dispersion of raw material using three kinds of speed, and effectively improve the quality of finished products, utilize double spiral shells simultaneously
Rotation stirring wheel carries out high-speed stirred, directly carries out raw material stirring at low speed using stirring at low speed bar, and carries out middling speed using trilobed wheel
Homogenizing stirs, as shown in figure 1, especially adopting following setting structures: be provided with described low speed decentralized institution and be placed in many stirrings
The low-speed pump 11 at system reactor 18 top and being connected to is placed in the low speed stirring in system reactor 18 more on low-speed pump 11
Puddler 17;The express pump 12 being placed in many stirring system reactor 18 tops is provided with described helix rabbling mechanism and connects
It is connected on and the high-speed stirred bars 14 stirring in system reactor 18 are placed on express pump 12 more, high-speed stirred bar 14 is provided with
Bifilar helix stirring wheel 16;Described trilobed wheel decentralized institution is provided with and is placed in the middling speeds stirring system reactor 18 top more
Pump 10 and being connected to is placed in the moderate-speed mixer bars 8 stirring in system reactor 18 more on middling speed pump 10, on moderate-speed mixer bar 8
It is provided with trilobed wheel 9;On design uses, low-speed pump 11 drives stirring at low speed bar 17 to carry out in many stirring system reactors 18
Stirring at low speed, it is to avoid the raw material of middle part does not flow, thus affect total quality;Express pump 12 is carried by high-speed stirred bar 14
Dynamic bifilar helix stirring wheel 16 thereon carries out the high-speed stirred of raw material, thus accelerating the emulsion dispersion of raw material, bifilar helix stirs
The setting mixing wheel 16 can further increase the mixing speed of raw material;Middling speed pump 10 is driven thereon by moderate-speed mixer bar 8
Trilobed wheel 9 carries out at the uniform velocity (middling speed) stirring of raw material, so that the emulsion dispersion that raw material is further become more meticulous.
Embodiment 3:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, the synchronization stirring of three kinds of speed can be carried out using different mixing speeds, thus improve product quality, especially adopt following
Set-up mode: the running speed >=4 times low speed of the running speed >=2 times trilobed wheel decentralized institution of described helix rabbling mechanism divides
The running speed of scattered mechanism.
Embodiment 4:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, when carrying out coating material production, can Improving The Quality of Products, carry out the fine mixing of coating using static mixing Technology,
Then it is loaded in many stirring system reactors and carries out emulsion dispersion, especially adopt following setting structures: in described static mixing
Be provided with static mixer 6 and high-shear emulsion machine 4 in system, the outlet of described liquid charging stock loading equipemtn 15 pass through pipeline with
The import of high-speed shearing emulsion machine 4 is connected, and the outlet of described high-speed shearing emulsion machine 4 connects static mixer 6 by pipeline
Entrance point, the port of export of described static mixer 6 entered by the raw materials that pipeline is connected to many stirring system reactor 18 tops
Mouth end, described material inlet end is arranged on trilobed wheel decentralized institution side.
Embodiment 5:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, it is capable of the operating pressure of Real Time Observation static mixer, and provide data ginseng for the adjustment of the working condition of static mixer
Examine, as shown in figure 1, especially adopting following setting structures: in outlet and the static mixer 6 of described high-speed shearing emulsion machine 4
Pressure gauge 5 is additionally provided with the pipeline that entrance point is connected, the bottom of static mixer 6 is provided with cooling water inlet 19,
The top of static mixer 6 is provided with coolant outlet 7.
Embodiment 6:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, especially adopt following setting structures: described high-speed shearing emulsion machine 4 adopts pipeline high-speed shearing emulsion machine.
Embodiment 7:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, when carrying out coating material production processing, the interpolation of agent can be added, and when adding, can be from helix blender
The side of structure is added so that in the additive coating to be added that is more prone to be distributed in stirring, improving technique productions matter
Dose-effect fruit, as shown in figure 1, especially adopt following setting structures: in the top helix stirring of described many stirring system reactors 18
Mechanism's installation side is additionally provided with additive loading equipemtn 13, and additive to be added will be loaded into by additive loading equipemtn 13
In many stirring system reactors 18.
Embodiment 8:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, can finished product needed for the coating semi-finished product after good are filtrated to get using bag filter by emulsion dispersion, as Fig. 1 institute
Show, especially adopt following setting structures: on the discharging opening of many stirring system reactors 18, discharging pump 3 is connected with by pipeline,
Discharging pump 3 is connected with bag filter 2 by pipeline, and shown bag filter 2 is arranged on shown coating material production by support 1 and sets
In standby discharge zone;Semi-finished product are pumped out by discharging pump 3 from the discharge outlet of many stirring system reactors 18, then pass through pocket type mistake
Filter 2 carries out being filtrated to get satisfactory product (finished product).
Embodiment 9:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, can quick-served semi-finished export, as shown in figure 1, especially adopting following setting structures: described many stirring system reactors 18
Discharging opening is arranged on the bottoms stirring system reactor 18 more.
The above, be only presently preferred embodiments of the present invention, and not the present invention is done with any pro forma restriction, every according to
Any simple modification above example made according to the technical spirit of the present invention, equivalent variations, each fall within the protection of the present invention
Within the scope of.
Claims (9)
1. a kind of paint production plants based on many stirring cooperating manufacture it is characterised in that: be provided with many stirring system reactors
(18), liquid charging stock loading equipemtn (15), static mixing system, described liquid charging stock loading equipemtn (15) passes through static mixing system
System connects the system reactors (18) that stir more and loads liquid charging stock;Many stirrings system reactor (18) are provided with for carrying out
Quick stirring accelerates the helix rabbling mechanism of stock dispersion, is used for carrying out raw material slowly scattered low speed decentralized institution and being used for
Raw material carries out homodisperse trilobed wheel decentralized institution, and described low speed decentralized institution is arranged on many stirrings system reactor (18)
Central authorities, described helix rabbling mechanism and trilobed wheel decentralized institution are separately positioned on the both sides of low speed decentralized institution.
2. a kind of paint production plants based on many stirring cooperating manufacture according to claim 1 it is characterised in that: in institute
State and the low-speed pump (11) being placed in many stirring system reactor (18) tops is provided with low speed decentralized institution and is connected to low-speed pump
(11) it is placed in the stirring at low speed bars (17) stirring in system reactor (18) on more;Described helix rabbling mechanism is arranged
There is the express pump (12) being placed in many stirring system reactor (18) tops and be connected to and be placed in many stirring bodies on express pump (12)
It is the high-speed stirred bar (14) in reactor (18), bifilar helix stirring wheel (16) is provided with high-speed stirred bar (14);?
In the middling speed pump (10) being placed in many stirring system reactor (18) tops being provided with described trilobed wheel decentralized institution and being connected to
The moderate-speed mixer bars (8) stirring in system reactor (18) are placed on fast pump (10) more, moderate-speed mixer bar (8) is provided with
Trilobed wheel (9).
3. a kind of paint production plants based on many stirring cooperating manufacture according to claim 1 it is characterised in that: described
The operating of the running speed >=4 times low speed decentralized institution of the running speed >=2 times trilobed wheel decentralized institution of helix rabbling mechanism
Speed.
4. a kind of paint production plants based on many stirring cooperating manufacture according to any one of claim 1-3, its feature
It is: be provided with static mixer (6) and high-shear emulsion machine (4) in described static mixing system, described liquid charging stock adds
The outlet of load equipment (15) is connected with the import of high-speed shearing emulsion machine (4) by pipeline, described high-speed shearing emulsion machine (4)
Outlet connect the entrance point of static mixer (6) by pipeline, the port of export of described static mixer (6) connected by pipeline
At the material inlet ends stirring system reactor (18) top, described material inlet end is arranged on trilobed wheel decentralized institution side more.
5. a kind of paint production plants based on many stirring cooperating manufacture according to claim 4 it is characterised in that: in institute
State and be additionally provided with pressure gauge on the pipeline that the outlet of high-speed shearing emulsion machine (4) is connected with the entrance point of static mixer (6)
(5), the bottom in static mixer (6) is provided with cooling water inlet (19), and the top of static mixer (6) is provided with cooling
Water out (7).
6. a kind of paint production plants based on many stirring cooperating manufacture according to claim 4 it is characterised in that: described
High-speed shearing emulsion machine (4) adopts pipeline high-speed shearing emulsion machine.
7. according to claim 1-3, a kind of described in any one of 5-6 based on the paint production plants stirring cooperating manufacture more, its
It is characterised by: be additionally provided with additive in described many stirring system reactor (18) tops helix rabbling mechanism installation side and load
Equipment (13).
8. according to claim 1-3, a kind of described in any one of 5-6 based on the paint production plants stirring cooperating manufacture more, its
It is characterised by: on the discharging opening of many stirrings system reactor (18), discharging pump (3) is connected with by pipeline, discharging pump (3) leads to
Piping is connected with bag filter (2).
9. a kind of paint production plants based on many stirring cooperating manufacture according to claim 8 it is characterised in that: described
The discharging opening of many stirrings system reactor (18) is arranged on the bottom of many stirrings system reactor (18).
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CN111468021A (en) * | 2020-04-29 | 2020-07-31 | 罗雪梅 | Ceramic granulation powder homogenization equipment |
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CN111468021A (en) * | 2020-04-29 | 2020-07-31 | 罗雪梅 | Ceramic granulation powder homogenization equipment |
CN111468021B (en) * | 2020-04-29 | 2022-04-29 | 广东陶瓷共赢商科技有限公司 | Ceramic granulation powder homogenization equipment |
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