This coating device 1 comprises a dispersing/mixing part 2, a conveying part 3, and a collecting part 4. A raw material powder and a coating solution are supplied to the dispersing/mixing part 4 as a slurry. In the dispersing/mixing part 2, the slurry (mixture) in which the raw powder and the coating solution have been mixed is dispersed by means of an air flow of a high-pressure fluid into a powder, a film of the coating solution having adhered to the surface of the powder. The powder is introduced from the dispersing/mixing part 2 to the conveying part 3t and is conveyed with the conveying part 3 oriented toward the collecting part 4. While the powder is being conveyed, the coating solution that has adhered to the particle surfaces dries, whereby a powder in which the particle surfaces ares coated with a precursor is produced. A powder flow introduced into the collecting part 4 passes through a bag filter 54. This causes the powder to be captured by the bag filter 54.
B01J 2/00 - Processes or devices for granulating materials, in generalRendering particulate materials free flowing in general, e.g. making them hydrophobic
B05C 3/02 - Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
B05D 3/04 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
B05D 3/12 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
2.
POWDER COATING DEVICE AND COATING METHOD, POWDER DISPERSION DEVICE, AND POWDER DISPERSION METHOD
This coating device 1 comprises a dispersing/mixing part 2, a conveying part 3, and a collecting part 4. A raw material powder and a coating solution are supplied to the dispersing/mixing part 4 as a slurry. In the dispersing/mixing part 2, the slurry (mixture) in which the raw powder and the coating solution have been mixed is dispersed by means of an air flow of a high-pressure fluid into a powder, a film of the coating solution having adhered to the surface of the powder. The powder is introduced from the dispersing/mixing part 2 to the conveying part 3t and is conveyed with the conveying part 3 oriented toward the collecting part 4. While the powder is being conveyed, the coating solution that has adhered to the particle surfaces dries, whereby a powder in which the particle surfaces ares coated with a precursor is produced. A powder flow introduced into the collecting part 4 passes through a bag filter 54. This causes the powder to be captured by the bag filter 54.
B01J 2/00 - Processes or devices for granulating materials, in generalRendering particulate materials free flowing in general, e.g. making them hydrophobic
B05C 3/02 - Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
B05D 3/04 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
B05D 3/12 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
3.
COATING FILM SOLUTION MANUFACTURING METHOD AND COATING FILM FORMATION METHOD
The present invention involves preparing (S1) a stock solution containing a metal alkoxide, and then adding (S2, S3) water molecules to the prepared stock solution. As a result, in a mixed solution containing the stock solution and water molecules, gelling is initiated through a hydrolysis / dehydration condensation reaction of the metal alkoxide. At that moment, even if a high molecular weight gel having a large molecule size is generated, such a gel having a large molecule size is removed from the mixed solution when the solution is filtered in a subsequent filtration step (S4).
B05D 1/22 - Processes for applying liquids or other fluent materials performed by dipping using fluidised-bed technique
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
B05D 7/24 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
C09C 3/08 - Treatment with low-molecular-weight organic compounds
H01M 4/36 - Selection of substances as active materials, active masses, active liquids
H01M 4/485 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
H01M 4/58 - Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFySelection of substances as active materials, active masses, active liquids of polyanionic structures, e.g. phosphates, silicates or borates
4.
GRANULAR MATERIAL PROCESSING METHOD AND GRANULAR MATERIAL PROCESSING DEVICE
In this granular material processing method for estimating the amount of resin pellets (granular material) (9) serving as a material to be processed in a storage tank (10) for storing the resin pellets (9) therein, (a) an air flow is made to pass through an air flow circulation path (air flow path) (31) including the storage tank (10) such that the air flow passes the resin pellets (9), (b) the pressure difference between the pressure inside the air flow circulation path (31) at a portion upstream from the storage tank (10) and the pressure inside the air flow circulation path (31) at a portion downstream from the resin pellets (9) in the storage tank (10) is detected, and (c) on the basis of the pressure difference detected in (b), the amount of resin pellets (9) stored in the storage tank (10) is estimated.
G01F 23/18 - Indicating, recording, or alarm devices actuated electrically
F26B 17/14 - Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity the materials moving through a counter-current of gas
F26B 25/00 - Details of general application not covered by group or
This pulverizer has: an upper housing 20; a lower housing 22; a fixed blade 30; fine-pulverizing rotary blades 32; coarse-pulverizing rotary blades 34 that rotate around an rotation center line and relatively coarsely pulverize a workpiece; and a cover case 42 that covers a portion of the coarse-pulverizing rotary blades 34. The lower housing 22 is provided with a cover case support member 44 that includes a receiving surface 44a that receives the cover case 42. The upper housing 20 is provided with a cover case positioning mechanism 20d that makes contact with the cover case 42, thereby positioning the cover case 42 in the extension direction of the rotation center line C1 of the rotary blades.
B02C 18/14 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like with rotating knives within horizontal containers
B02C 18/16 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like with rotating knives Details
6.
POWDER COATING DEVICE AND COATING METHOD, POWDER DISPERSION DEVICE, AND POWDER DISPERSION METHOD
This coating device 1 comprises a dispersing/mixing part 2, a conveying part 3, and a collecting part 4. A raw material powder and a coating solution are supplied to the dispersing/mixing part 4 as a slurry. In the dispersing/mixing part 2, the slurry (mixture) in which the raw powder and the coating solution have been mixed is dispersed by means of an air flow of a high-pressure fluid into a powder, a film of the coating solution having adhered to the surface of the powder. The powder is introduced from the dispersing/mixing part 2 to the conveying part 3t and is conveyed with the conveying part 3 oriented toward the collecting part 4. While the powder is being conveyed, the coating solution that has adhered to the particle surfaces dries, whereby a powder in which the particle surfaces ares coated with a precursor is produced. A powder flow introduced into the collecting part 4 passes through a bag filter 54. This causes the powder to be captured by the bag filter 54.
B01J 2/00 - Processes or devices for granulating materials, in generalRendering particulate materials free flowing in general, e.g. making them hydrophobic
B05C 3/02 - Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
B05D 1/18 - Processes for applying liquids or other fluent materials performed by dipping
B05D 3/04 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
B05D 3/12 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
A radial flow of a raw material powder is formed along a curved surface so as to spread from an inside bottom center portion of the curved surface to an open-end edge thereof by supplying of the raw material powder to the inside bottom center portion of a curved member through use of a raw material powder flow path, and classification processing is performed with the open-end edge of the curved surface as a classification position. There is thereby no need to form a flow path surrounded by opposing was surfaces in the vicinity of the classification position, the labor of adjusting the flow path can be reduced, and a powder classification device can be provided in which high device precision such as in the prior art is not required.
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