CN105944641A - Constant-solid-liquid-ratio mica covering device - Google Patents

Constant-solid-liquid-ratio mica covering device Download PDF

Info

Publication number
CN105944641A
CN105944641A CN201610372794.3A CN201610372794A CN105944641A CN 105944641 A CN105944641 A CN 105944641A CN 201610372794 A CN201610372794 A CN 201610372794A CN 105944641 A CN105944641 A CN 105944641A
Authority
CN
China
Prior art keywords
reactor
muscovitum
liquid ratio
coating unit
feature
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.)
Pending
Application number
CN201610372794.3A
Other languages
Chinese (zh)
Inventor
卓仲标
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG COLORAY TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
ZHEJIANG COLORAY TECHNOLOGY DEVELOPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG COLORAY TECHNOLOGY DEVELOPMENT Co Ltd filed Critical ZHEJIANG COLORAY TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201610372794.3A priority Critical patent/CN105944641A/en
Publication of CN105944641A publication Critical patent/CN105944641A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/2402—Monolithic-type reactors
    • B01J2219/2423—Separation means, e.g. membrane inside the reactor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/10—Interference pigments characterized by the core material
    • C09C2200/102—Interference pigments characterized by the core material the core consisting of glass or silicate material like mica or clays, e.g. kaolin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2220/00—Methods of preparing the interference pigments
    • C09C2220/10—Wet methods, e.g. co-precipitation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The invention belongs to the technical field of mica processing, and relates to a constant-solid-liquid-ratio mica covering device. The constant-solid-liquid-ratio mica covering device comprises a reaction kettle with a stirring pedal assembly, wherein the reaction kettle is provided with a heating jacket; a seeping film in a tubular shape is arranged in the reaction kettle; the bottom of the seeping film is connected with the bottom of the reaction kettle in a sealed way; the top of the seeping film is provided with an annular sealing ring; the sealing ring is connected with the inner wall of the reaction kettle in a sealed way; a seeping cavity is formed between the seeping film and the reaction kettle; the seeping cavity is connected with a liquid discharge pipe; the liquid discharge pipe extends out of the reaction kettle; the top of the reaction kettle is connected with a pressure regulating mechanism capable of regulating the pressure inside the reaction kettle. The solid-liquid ratio during the mica coverage can be constant, so that the covering uniformity of the mica by a titaniferous solution is improved; the quality of the mica is improved.

Description

Constant solid-to-liquid ratio Muscovitum coating unit
Technical field
Muscovitum processing technique field of the present invention, relates to a kind of constant solid-to-liquid ratio Muscovitum cladding dress Put.
Background technology
Mica titanium nacreous material is with splitting as substrate, at smooth mica surface Superscribe the titanium dioxide of transparent or relatively transparent high index of refraction and the thin of ferrum oxide composition Layer.When fiber-optic illuminated to time on mica sheet, mica sheet is just as transparent small mirror, part Light reflects away, and part fiber is transmissive in the way of refraction.Through the light gone It is refracted on next interface, secondary partially reflective and fractional transmission occurs again, depends on Secondary continue.Being known by physical optics, the light at two reflective surface can be mutually Effect, the result of interaction depends on the factors such as phase contrast, angle of incidence, refractive index, Thus form the pearly-lustre phenomenon interfering feature.
In encapsulation process, it is common that by Muscovitum and TiCl4、FeCl3Solution mixes, and adds Acid adds alkali regulation pH value, makes TiCl4And FeCl3Change in TiCl2And Fe2O3, parcel Outside Muscovitum, reach covered effect.Due to the addition of acid-base solution, cause solid-to-liquid ratio Can change, response speed changes the most therewith, and cladding can be uneven, thus affects cloud Female quality.
Chinese patent literature discloses a kind of single coating cobalt titanate green/nacreous mica composite pigment Preparation method [application number: 201310474467.5], use the sedimentation method, with pretreatment Muscovitum is substrate, is configured to Muscovitum slurry with deionized water dispersion Muscovitum, adds a small amount of hydrochloric acid Acidifying, under stirring at 80 DEG C, is slowly added dropwise TiCl4Acid solution and soluble cobalt Mixed solution, is simultaneously added dropwise sodium hydroxide solution, drips complete regulation pH to 9, ripening, Filtration washing is dried, and obtains yellow green composite pigment at 1000 DEG C of calcining 2h.Compound face Material surface is nano grade titanium cobalt green particle, uniform in mica surface cladding densification, cladding Lightness and the form and aspect of composite pigment are had an impact by rate.When material molar ratio Co/Ti >=2, The characteristic diffraction peak of composite pigment surface spinel-type cobalt titanate green is notable.The cloud of different-grain diameter Female covered effect is different, and particle diameter 20-100 μm Muscovitum is that the cobalt titanate green of substrate cladding is combined The glittering pearl effect of pigment is notable.This is a kind of novel high-performance mica-based yellow green pearl Photoreactivation pigment, performance is better than common nacreous mica pigment, and preparation technology is simple.
But said method " is adding the acidifying of a small amount of hydrochloric acid, under stirring at 80 DEG C, slowly Dropping TiCl4Acid solution and the mixed solution of soluble cobalt, be simultaneously added dropwise hydroxide Sodium solution, drips complete regulation pH to 9 " asking of the most not solving that solid-to-liquid ratio changes Topic, causes cladding process to be also unable to reach constant solid-to-liquid ratio.
Summary of the invention
It is an object of the invention to for the problems referred to above, it is provided that the constant Muscovitum of a kind of energy was coated with The constant solid-to-liquid ratio Muscovitum coating unit of the solid-to-liquid ratio in journey.
For reaching above-mentioned purpose, present invention employs following technical proposal: a kind of constant solid Liquor ratio Muscovitum coating unit, including the reactor with stirring paddle assembly, described reaction Still has heating jacket, has a tubular permeable membrane in described reactor, should Being tightly connected with bottom reactor bottom permeable membrane, permeable membrane top has in circular Sealing ring, sealing ring is connected with reactor inner wall sealing, shape between permeable membrane and reactor Becoming permeation chamber, described permeation chamber connected drainage pipe and discharging tube extend outside reactor, Described reactor top connects the pressure regulation machine that can regulate reactor internal pressure Structure.
In above-mentioned constant solid-to-liquid ratio Muscovitum coating unit, described pressure regulating mechanism Including the compressed air hose extended within reactor, described compressed air hose connects pressure Contracting air generator.
In above-mentioned constant solid-to-liquid ratio Muscovitum coating unit, described compressed air occurs Device is compressed air reservoir or air compressor.
In above-mentioned constant solid-to-liquid ratio Muscovitum coating unit, described permeation chamber also connects Be flowed in reactor after being punched in permeation chamber by flushing liquor and passing permeable membrane is anti- Flushing machine.
In above-mentioned constant solid-to-liquid ratio Muscovitum coating unit, described backwash mechanism bag Include flushing liquor storage tank and store up tank connected backwashing pump, described backwashing pump with flushing liquor Connect permeation chamber.
In above-mentioned constant solid-to-liquid ratio Muscovitum coating unit, described discharging tube is by row Liquid pump connects penetrating fluid storage tank.
In above-mentioned constant solid-to-liquid ratio Muscovitum coating unit, described penetrating fluid storage tank and The first valve it is provided with between positive displacement pump,
In above-mentioned constant solid-to-liquid ratio Muscovitum coating unit, described backwashing pump and punching The second valve it is provided with between washing liquid storage tank.
In above-mentioned constant solid-to-liquid ratio Muscovitum coating unit, described permeable membrane is pottery Film or NF membrane, described stirring paddle assembly includes driver and is connected with driver drives Shaft, described shaft has some stirring paddles.
In above-mentioned constant solid-to-liquid ratio Muscovitum coating unit, described stirring paddle is along stirring The axially spaced-apart of axle arranges uniformly, and stirring paddle is positioned at inside permeable membrane.
Compared with prior art, it is an advantage of the current invention that: can constant Muscovitum cladding time Solid-to-liquid ratio, thus improve the uniformity that Muscovitum is coated with by titanium liquid, promote the quality of Muscovitum ；Backwash mechanism is capable of situ cleaning, and pressure regulating mechanism can be to reactor inside Pressurize, thus improve the little molecule speed by permeable membrane, improve production efficiency 。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: stirring paddle assembly 1, reactor 2, heating jacket 3, permeable membrane 4, close Seal ring 5, permeation chamber 6, discharging tube 7, pressure regulating mechanism 8, compressed air hose 9, Compressed air generator 10, backwash mechanism 11, flushing liquor storage tank 12, backwashing pump 13, positive displacement pump 14, penetrating fluid storage tank the 15, first valve the 16, second valve 17, drive Dynamic device 18, shaft 19, stirring paddle 20.
Detailed description of the invention
With detailed description of the invention the present invention done further details of theory below in conjunction with the accompanying drawings Bright.
As it is shown in figure 1, a kind of constant solid-to-liquid ratio Muscovitum coating unit, including with stirring The reactor 2 of oar assembly 1, described reactor 2 has heating jacket 3, and described is anti- There is a tubular permeable membrane 4, with reactor 2 bottom this permeable membrane 4 in answering still 2 Sealed bottom connects, and permeable membrane 4 top has in circular sealing ring 5, sealing ring 5 It is connected with reactor 2 inner wall sealing, between permeable membrane 4 and reactor 2, forms permeation chamber 6, described permeation chamber 6 connected drainage pipe 7 and discharging tube 7 extend outside reactor 2, Described reactor 2 top connects the pressure regulation that can regulate reactor 2 internal pressure Mechanism 8.The aperture of permeable membrane 4 can be adjusted according to the needs of actual production, this Embodiment is 200-1000 dalton.
With TiCl4When solution is modified cladding to Muscovitum, need to add HCl solution Regulate pH value with NaOH solution, make cladding process pH stable, thus realize the equal of cladding Even property, owing to adding HCl solution and NaOH solution, solid-to-liquid ratio can persistently reduce, also I.e. TiCl4Solutions Solution concentration can be more and more lower, causes being coated with uneven.In this enforcement In example, permeable membrane 4 can be by H2The NaCl that O and acid-base reaction produce appears permeation chamber 6, and discharge from discharging tube 7, and Muscovitum and TiCl4It is trapped within reactor 2, from And ensure the solid-to-liquid ratio within reactor 2, it is achieved the uniformly effect of cladding.
In the present embodiment, pressure regulating mechanism 8 can be air compressor or compression sky Gas storage tanks etc., for applying pressure, beneficially NaCl and H to reactor 2 is internal2O etc. are little Molecule passes rapidly through permeable membrane 4, is a kind of preferred version.
Specifically, pressure regulating mechanism 8 includes extending to the compression within reactor 2 Air hose 9, described compressed air hose 9 connects compressed air generator 10.Compression sky Gas generator 10 is compressed air reservoir or air compressor.
Owing to permeable membrane 4 can block after a period of operation, need to clean, logical Be all often be drawn off after clean again, so can reduce production efficiency, in the present embodiment, Permeation chamber 6 also connects after being punched into by flushing liquor in permeation chamber 6 and passing permeable membrane 4 The backwash mechanism 11 being flowed in reactor 2.
Specifically, backwash mechanism 11 includes flushing liquor storage tank 12 and stores up with flushing liquor The backwashing pump 13 that tank 12 connects, described backwashing pump 13 connects permeation chamber 6.Row Liquid pipe 7 connects penetrating fluid storage tank 15 by positive displacement pump 14.Penetrating fluid storage tank 15 and discharge opeing The first valve 16 it is provided with between pump 14.Between backwashing pump 13 and flushing liquor storage tank 12 It is provided with the second valve 17.
Permeable membrane 4 is ceramic membrane or NF membrane, and described stirring paddle assembly 1 includes driving Device 18 and the shaft 19 with driver 18 drive connection, on described shaft 19 There is some stirring paddles 20.Driver 18 is motor.
Stirring paddle 20 arranges uniformly along the axially spaced-apart of shaft 19, and stirring paddle 20 It is positioned at permeable membrane 4 internal.
The operation principle of the present invention is: joined by Muscovitum in reactor 2, driver 18 Drive stirring paddle 20 to rotate, add the TiCl of cladding4Solution, detects pH value, root Add and subtract according to pH value acid adding, when the soda acid amount added exceedes the solid-to-liquid ratio of setting, the row of opening Liquid pump 14 and the first valve 16, close the second valve 17, after liquid passes permeable membrane 4 It is drained in penetrating fluid storage tank 15, when backwashing is desired, closes the first valve, open Second valve 17 and backwashing pump 13, flushing liquor enters into infiltration from flushing liquor storage tank 12 Chamber 6 also passes permeable membrane 4, carries out permeable membrane 4 again, plays the effect of situ cleaning Really.
Specific embodiment described herein is only to present invention spirit theory for example Bright.Those skilled in the art can be to described specific embodiment Make various amendment or supplement or use similar mode to substitute, but without departing from The spirit of the present invention or surmount scope defined in appended claims.
Although the most more employ stirring paddle assembly 1, reactor 2, heating jacket 3, Permeable membrane 4, sealing ring 5, permeation chamber 6, discharging tube 7, pressure regulating mechanism 8, pressure Contracting air hose 9, compressed air generator 10, backwash mechanism 11, flushing liquor storage tank 12, Backwashing pump 13, positive displacement pump 14, penetrating fluid storage tank the 15, first valve the 16, second valve The terms such as door 17, driver 18, shaft 19, stirring paddle 20, but be not precluded from making By the probability of other term.Use these terms to be only used to more easily to describe and Explain the essence of the present invention；Being construed as any additional restriction is all and this Spirit is contrary.

Claims (10)

1. a constant solid-to-liquid ratio Muscovitum coating unit, including with stirring paddle assembly (1) Reactor (2), described reactor (2) has heating jacket (3), and its feature exists In, there is in described reactor (2) a tubular permeable membrane (4), this infiltration Film (4) bottom is connected with reactor (2) sealed bottom, and permeable membrane (4) top has In circular sealing ring (5), sealing ring (5) is with reactor (2) inner wall sealing even Connecing, form permeation chamber (6) between permeable membrane (4) and reactor (2), described oozes Chamber (6) connected drainage pipe (7) and discharging tube (7) extend reactor (2) outward thoroughly, Described reactor (2) top connects the pressure that can regulate reactor (2) internal pressure Power governor motion (8).
Constant solid-to-liquid ratio Muscovitum coating unit the most according to claim 1, its feature Being, described pressure regulating mechanism (8) includes extending to reactor (2) inside Compressed air hose (9), described compressed air hose (9) connects compressed air generator (10).
Constant solid-to-liquid ratio Muscovitum coating unit the most according to claim 2, its feature Being, described compressed air generator (10) is compressed air reservoir or air compression Machine.
Constant solid-to-liquid ratio Muscovitum coating unit the most according to claim 1, its feature Being, described permeation chamber (6) also connects and flushing liquor can be punched into permeation chamber (6) In and through the backwash mechanism (11) being flowed in reactor (2) after permeable membrane (4).
Constant solid-to-liquid ratio Muscovitum coating unit the most according to claim 4, its feature Be, described backwash mechanism (11) include flushing liquor storage tank (12) and with flushing The backwashing pump (13) that liquid storage tank (12) connects, described backwashing pump (13) connects Permeation chamber (6).
Constant solid-to-liquid ratio Muscovitum coating unit the most according to claim 1, its feature Being, described discharging tube (7) connects penetrating fluid storage tank (15) by positive displacement pump (14).
Constant solid-to-liquid ratio Muscovitum coating unit the most according to claim 6, its feature It is, between described penetrating fluid storage tank (15) and positive displacement pump (14), is provided with the first valve Door (16).
Constant solid-to-liquid ratio Muscovitum coating unit the most according to claim 5, its feature It is, between described backwashing pump (13) and flushing liquor storage tank (12), is provided with second Valve (17).
Constant solid-to-liquid ratio Muscovitum coating unit the most according to claim 1, its feature Being, described permeable membrane (4) is ceramic membrane or NF membrane, described stirring paddle assembly (1) driver (18) and the shaft (19) with driver (18) drive connection are included, On described shaft (19), there is some stirring paddles (20).
Constant solid-to-liquid ratio Muscovitum coating unit the most according to claim 9, it is special Levying and be, described stirring paddle (20) is uniform along the axially spaced-apart of shaft (19) Arrange, and stirring paddle (20) is positioned at permeable membrane (4) inside.
CN201610372794.3A 2016-05-30 2016-05-30 Constant-solid-liquid-ratio mica covering device Pending CN105944641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610372794.3A CN105944641A (en) 2016-05-30 2016-05-30 Constant-solid-liquid-ratio mica covering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610372794.3A CN105944641A (en) 2016-05-30 2016-05-30 Constant-solid-liquid-ratio mica covering device

Publications (1)

Publication Number Publication Date
CN105944641A true CN105944641A (en) 2016-09-21

Family

ID=56911167

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610372794.3A Pending CN105944641A (en) 2016-05-30 2016-05-30 Constant-solid-liquid-ratio mica covering device

Country Status (1)

Country Link
CN (1) CN105944641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114653328A (en) * 2022-03-25 2022-06-24 中国科学院过程工程研究所 Built-in membrane stirring reactor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812042A1 (en) * 1978-03-20 1979-10-31 Harold Hebding Separator to break oil-water emulsions - using cylindrical support with semipermeable membrane and rotating agitator to stir concentrate on membrane surface
CN1230169A (en) * 1996-09-10 1999-09-29 旭化成工业株式会社 Process for preparing methacrylic or acrylic esters
CN201454534U (en) * 2009-04-10 2010-05-12 天津大学 Multi-guide-tube loop reactor
CN103599716A (en) * 2013-11-19 2014-02-26 大唐国际化工技术研究院有限公司 Filterable slurrying device as well as method for preparing high-concentration water coal slurry by using device
CN205797188U (en) * 2016-05-30 2016-12-14 浙江凯色丽科技发展有限公司 Constant solid-to-liquid ratio Muscovitum coating unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812042A1 (en) * 1978-03-20 1979-10-31 Harold Hebding Separator to break oil-water emulsions - using cylindrical support with semipermeable membrane and rotating agitator to stir concentrate on membrane surface
CN1230169A (en) * 1996-09-10 1999-09-29 旭化成工业株式会社 Process for preparing methacrylic or acrylic esters
CN201454534U (en) * 2009-04-10 2010-05-12 天津大学 Multi-guide-tube loop reactor
CN103599716A (en) * 2013-11-19 2014-02-26 大唐国际化工技术研究院有限公司 Filterable slurrying device as well as method for preparing high-concentration water coal slurry by using device
CN205797188U (en) * 2016-05-30 2016-12-14 浙江凯色丽科技发展有限公司 Constant solid-to-liquid ratio Muscovitum coating unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114653328A (en) * 2022-03-25 2022-06-24 中国科学院过程工程研究所 Built-in membrane stirring reactor

Similar Documents

Publication Publication Date Title
CN104803710B (en) Ceramic membranes
CN103360080A (en) Method for preparation of ceramic nanofiltration membrane by improved sol-gel technique
CN205797188U (en) Constant solid-to-liquid ratio Muscovitum coating unit
CN105944641A (en) Constant-solid-liquid-ratio mica covering device
CN105968890B (en) The preparation method and application of super-hydrophobic antisepsis coating that can be repaired automatically
CN205868190U (en) A reactor that is used for invariable mica cladding operation solid -to -liquid ratio
CN106526961A (en) High scattering super-hydrophobic quantum dot film and preparation method thereof
CN106498475A (en) A kind of aluminium section bar liquor of hole- sealing tank automatic regulating system
CN206892502U (en) A kind of super-hydrophobic quantum dot film of high scattering
CN106752260B (en) Preparation method of nano hydrophobic calcium oxalate powder for stone cultural relic protection coating
CN106366702A (en) Oligomer-modified fine particles, method for producing same, and coating material
CN105944642A (en) Rapid neutralizer for atomizing and spraying titaniferous solution in mica coating operation
Zhang et al. YxSi1-xO2-SO3H self-assembled membrane formed on phosphorylated YxSi1-xO2/Al2O3 for oily seawater partial desalination and deep cleaning
CN207617320U (en) One kind squeezing ink tank bubble isolating device of answering a pager's call
CN104910650B (en) The preparation method of pearly pigment and application
CN205797187U (en) The Muscovitum cladding operation titanium quick neutralizer of liquid atomizing spray
CN213687790U (en) Pearlescent pigment calcining device for full reaction of pigment
CN213568460U (en) Vacuum feeding device
CN210332680U (en) Efficient reaction neutralization pond
CN206064391U (en) The quick neutralization reaction tank of mica cladding operation
CN103061107A (en) Manufacturing method of anti-corrosion coating on surface of FeCrAl and 310/316 stainless steel fiber sintered felt
CN108708219B (en) Method for deacidifying paper material by using subcritical fluid containing nano calcium hydroxide
CN207972972U (en) A kind of dye chamber liquid caustic soda bucket with Liquid level
CN213206656U (en) Glue pouring electromagnetic valve assembly
CN206694229U (en) A kind of miniature peristaltic pump

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160921

RJ01 Rejection of invention patent application after publication