JP2003117366A - Mixing / filling apparatus and coating material manufacturing method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mixing / filling apparatus and a coating material capable of efficiently mixing and filling a coating material, and in particular, to efficiently mixing and filling when the amount of the coating material is small. And a method for producing the same. SOLUTION: A colored aggregate of one or more colors and a liquid raw material are simultaneously controlled by volume or weight, and a simultaneous supply mechanism is provided. A mixing and filling mechanism capable of discharging from the outlet 19; and a mixing and filling means capable of discharging from the narrow discharge port 19 has a mixing promoting mechanism using compressed air. Further, a ribbon mixer and a static mixer 18 are connected in the cylindrical flow path.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mixing and filling apparatus for producing a coating material containing a colored aggregate as a main component, which is used as a finishing material for walls and ceilings of building structures, and a method for producing the coating material. It is a thing.

[0002]

2. Description of the Related Art Most of coating materials, which are used as finishing materials for wall surfaces and ceilings of building structures, and which are mainly composed of colored aggregate, are pastes having a relatively high viscosity.

Since the paste-like coating material has a relatively high viscosity, it is possible to easily obtain a heavy finish with a sense of design having unevenness in height. Further, it is possible to obtain a coated surface such as granite or marble by using a plurality of types of the coating materials. In addition, just before coating, this relatively high-viscosity paste-like coating material is diluted with a diluent to reduce the viscosity of the coating material. Can be obtained.

The coating material containing the colored aggregate as a main component is often obtained by using a mixing device such as a synthetic resin which is a liquid material and a mixer. The coating material is filled in a container such as a can. It is transported to a place where it can be seen and used for painting. When produced using a mixing apparatus such as a mixer, to improve the manufacturing efficiency, a colored aggregate and liquid material separately into a single manufacturing kettle with 0.5 m ³ through 10m ³ about the volume turned And can be mixed.

[0005]

However, since the coating material is in the form of a paste having a relatively high viscosity, it takes a long time for mixing, which is not efficient, and the time for filling the coating material is high. Therefore, it is difficult to perform efficient manufacturing due to the high cost.

Furthermore, conventionally, for the production of efficiently coating material, have been performed using a single manufacturing kettle with 0.5 m ³ through 10m ³ about volume, in order that the coating material weight 1
It was difficult to efficiently perform mixing and filling for a small amount of about 0 kg to 100 kg.

The present invention has been made by paying attention to the problems existing in the prior art as described above. The purpose of the present invention is to provide a mixing and filling device and a coating material capable of efficiently mixing and filling the coating material, and particularly capable of efficiently performing mixing and filling when the amount of the coating material to be manufactured is small. It is to provide a manufacturing method of.

[0008]

In order to achieve the above-mentioned object, the mixing and filling apparatus according to the first aspect of the present invention is characterized in that the colored aggregate of one color or two or more colors and the liquid raw material are adjusted by volume or weight. It has a controlled simultaneous supply mechanism and a mixing and filling mechanism capable of collecting these raw materials in a single cylindrical flow path and simultaneously ejecting them from a narrow ejection port.

The mixing and filling device according to the second aspect of the invention is
In the invention of claim 1, the mixing and filling means that can be ejected from the narrow ejection port has a mechanism for promoting mixing by compressed air.

The mixing and filling apparatus according to the third aspect of the invention is
In the invention according to claim 1 or 2, a ribbon mixer and a static mixer are connected in the tubular flow path.

In the method for producing a coating material according to the present invention, the colored aggregate of one color or two or more colors and the liquid raw material are controlled at the same time by volume or weight, and are simultaneously supplied, and these raw materials are mixed. It is to collect in the cylindrical flow path of No. 1, and to make it eject from a narrow ejection port at the same time.

According to a fifth aspect of the present invention, in the method for producing a coating material according to the fourth aspect, the mixing ratio of the colored aggregate and the liquid raw material is within the range of 10: 1 to 5: 5. That is.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below. The mixing and filling device of the present invention is a simultaneous supply mechanism in which colored aggregates of one or two or more colors and liquid raw materials are controlled by volume or weight, and these raw materials are collected in a single tubular flow path, At the same time, it has a mixing and filling mechanism capable of jetting from a narrow jet.

First, the colored aggregate is used to impart a color tone to the coating film formed by the coating material.
The colored aggregates are colored aggregates other than transparent aggregates made of transparent glass or the like, and there are crushed colored natural stones. There are also colored aggregates such as artificially colored crushed stones and ceramics and industrially produced ones.

Examples of the crushed colored natural stones include granite, serpentine, obsidian, fluorspar, canary, white ball, cold water, small cherry blossoms, lacquer snow, Mino haze, serpentine and other marble crushed particles, silica sand, natural fine gravel. To be Furthermore, lightweight aggregates such as shirasu balloon, perlite, and foamed crushed glass can be used. Further, artificially colored lightweight aggregates can also be used.

Further, a colored aggregate obtained by artificially coloring a crushed stone is a crushed product of colored natural stone or silica sand, cold water sand, pigments such as carbon black, red iron oxide, oak, phthalocyanine blue against crushed ceramics. There is a method of coating using a paint with added or a method of coating with a glaze. Industrially produced colored aggregates include glass beads in which glass is formed into a substantially spherical shape, and plastic beads in which synthetic resin such as an acrylic resin is formed into a substantially spherical shape. They are,
It is also possible to color from the inside in the process of manufacturing the aggregate.

In addition, a light-storing component can be added to the artificially colored colored aggregates and paints, glazes, etc., which are the coloring components of the industrially produced colored aggregates. Furthermore, it is possible to obtain a colored aggregate that stores light by adding a light storing component to glass or synthetic resin. In this way, a phosphorescent aggregate can be obtained, and this phosphorescent aggregate can be contained in the coating material as a colored aggregate.

Compared with crushed colored natural stone, artificially colored colored aggregates and industrially produced colored aggregates are stable in both particle size and color tone, and were used as aggregate-containing coating materials. The color tone is stable and easy to use. In particular,
Artificially colored silica sand, cold water sand, and ceramic crushed particles are easily available, have excellent miscibility with the liquid raw material described later, and are easily mixed, and therefore are preferably used.

Silica sand contains silicon dioxide as a main component, and there are a granular one in a natural state typified by river sand and sea sand, and a one obtained by pulverizing silica stone to adjust the particle size. Cold water sand is mainly composed of calcium carbonate, and there is, for example, one in which cold water stone is crushed to adjust the particle size. The ceramic crushed particles are obtained by crushing ceramics and are used after adjusting the particle size. These aggregates can be appropriately selected and used.

The particle size of the colored aggregate is 0.037-5.
The range of 0 mm is preferable. If it is less than 0.037 mm, the particle size of the colored aggregate becomes small, and it may take a long time to mix the particles, so that efficient production may not be achieved. further,
The coating film formed by the coating material may crack due to shrinkage, or the coating film may not have a colorful feeling due to the colored aggregate and may lack design.

On the other hand, when it exceeds 5.0 mm, it is often not suitable because it may be clogged when ejected from a narrow ejection port or in the flow path. Furthermore, a coarse aggregate exceeding 5.0 mm appears on the surface of the coating film formed by the coating material,
The surface may become rough and may not be suitable as a finishing material. Further, it is more preferable to use the colored aggregate in the range of 0.037 to 2.0 mm. Those within this range can efficiently mix and fill the coating material. further,
The coating film formed of the coating material has a variety of sensations and has good designability.

It is preferable that the mixing ratio of the colored aggregate and the liquid raw material described below is within the range of 10: 1 to 1: 1. When the amount of colored aggregate is more than 10: 1, the flowability of the coating material is deteriorated, and it may be difficult to eject the pigment from the ejection port, which easily causes clogging. Further, when the amount of the colored aggregate is less than 1: 1, the viscosity of the coating material becomes low, the discharged coating material may be separated, and the stability of the coating material may be lacked.

Next, the liquid raw material has a synthetic resin as a main component, and various additives are added if necessary. The synthetic resin used as the liquid raw material is a binding material for binding the colored aggregates to each other and for adhering the coating material to the article to be coated. Further, in order to form a coating film making the best use of the color tone of the colored aggregate, it is necessary that the dry film obtained from the synthetic resin alone be transparent and transparent to light.

The synthetic resin is obtained from silicone resin, acrylic resin, epoxy resin, urethane resin, polyester resin or the like, and may be used alone or in combination of two or more kinds. The form of these synthetic resins may be a synthetic resin emulsion dispersed in water using an emulsifier, or a synthetic resin emulsion dissolved in an organic solvent or dispersed in a weak solvent. The synthetic resin emulsion is preferably used because it has excellent miscibility with the colored aggregate described above, the viscosity of the coating material can be easily increased, and the handling is easy.

Examples of various additives include thickeners, defoaming agents, wetting agents, dispersants, preservatives, anti-algal agents, and high boiling point solvents. The thickening agent can prevent the colored aggregate in the coating material from settling, and can improve the coating workability when coating the coating material.

The defoaming agent prevents the generation of bubbles during the production of coating materials,
This is to make the amount of bubbles in the coating material appropriate. When compressed air is used for the mixing and filling means, the amount of air in the coating material, that is, bubbles may increase, so it is preferable to add a sufficient amount of the defoaming agent. The wetting agent can improve the wettability of the surface of the colored aggregate, improve the miscibility between the liquid raw material and the colored aggregate, and improve the production efficiency of the coating material. Also,
It is intended to improve the wetting of the object to be coated during painting.

The dispersant improves the dispersion of the colored aggregate during the production of the coating material. The antiseptic agent is for sterilizing various bacteria in the coating material to prevent spoilage of the coating material, and the algae fungicide is for preventing algae and mold which are formed by the coating material and are generated in the coating film. is there. The high-boiling solvent is used as a film-forming aid for improving the film-forming property of the coating film in the process of forming the coating film by the coating material, or as an antifreezing agent for preventing the coating material from freezing. Is.

Next, the colored aggregate and the liquid raw material are mixed,
The mixing and filling device for filling will be described. The mixing and filling device of the present invention includes a simultaneous supply mechanism that simultaneously supplies colored aggregate and liquid raw material while controlling the volume or weight, a single cylindrical flow path that collects the simultaneously supplied raw materials, and a cylindrical flow path. It is composed of a mixing and filling mechanism having a narrow ejection port for ejecting what has passed through.

By using the mixing and filling device as described above, it is possible to efficiently mix and fill the coating material,
In particular, mixing and filling can be efficiently performed when the amount of coating material is small. The simultaneous supply mechanism is not particularly limited as long as it has a mechanism capable of simultaneous supply while controlling the capacity or weight.

In the case of control by weight, the required weights of colored aggregate and liquid raw material are measured in advance by a measuring device such as a balance, and the measured values are supplied at the same time and collected in a tubular flow path. In the case of volume control, it is possible to continuously and simultaneously supply colored aggregate and liquid raw material by using a plurality of positive displacement pumps capable of delivering a constant volume.

The positive displacement pumps are prepared in a number corresponding to the number of liquid raw materials and colored aggregates. In other words, if the number of colored aggregates such as the number of colors of colored aggregates increases, a positive displacement pump suitable for it will be required. This means that the number of types of coating materials that have been made increases due to the fact that the coating materials that are mainly composed of colored aggregates have different color tones and particle sizes.

The colored aggregate and the liquid raw material supplied at the same time are
Directly or indirectly combined into a single tubular channel. This tubular channel is a pipe, hose, pipe, etc.,
Generally, it may be one that is used as piping. Also,
It is preferable to use a transporter for transporting the colored aggregate and the liquid raw material together in the tubular flow path.

When the colored aggregate and the liquid raw material are directly supplied to the flow path, the positive displacement pump can be used. However, in addition to the positive displacement pump, a pump is used as a transfer device. There is. As a result, the transfer speed is increased, so that the supply speed of the colored aggregate and the liquid raw material can be increased, and the production efficiency can be improved.
Further, by connecting a ribbon mixer and a static mixer in the tubular flow channel, one or more kinds of colored aggregates and a liquid raw material can be mixed in the flow channel, and the coating material can be more efficiently applied. Can be obtained.

The colored aggregate and liquid raw material that have passed through the tubular flow path are
After being mixed to some extent in the flow path, the mixture is ejected through a mixing and filling mechanism having a narrow ejection port. At the same time as the jetting, the colored aggregate and the liquid raw material are filled in a container as a coating material in a completely mixed state. The cross-sectional area of the narrow filling port in the mixing and filling mechanism in the direction perpendicular to the ejection direction is smaller than the cross-sectional area in the direction perpendicular to the flow direction of the tubular flow path.
Therefore, the pressure of the coating material ejected from the ejection port is high,
It is ejected vigorously.

The pressure of the coating material ejected from the high pressure state around the ejection port is released, diffusion occurs, and the coating material is sufficiently mixed. Further, by setting the spray direction of the coating material in the container for filling, the work of filling the coating material can be easily performed. Further, it is preferable to use a mixing promoting mechanism that uses compressed air and ejects the compressed air using the air pressure when ejecting from the ejection port. By using compressed air in this way, the jetting pressure of the coating material is increased, the coating material mixing is promoted, the filling speed is increased, and the coating material production efficiency is improved.

As described above, according to this embodiment, the following effects are exhibited. · Simultaneous supply mechanism in which colored aggregates of one or more colors and liquid raw materials are controlled by volume or weight, and these raw materials can be collected in a single tubular channel and discharged from a narrow jet at the same time By having a mixing and filling mechanism, it is possible to efficiently mix and fill the coating material, and particularly to efficiently mix and fill the case where the amount of the coating material is small. .

Since the mixing and filling means capable of discharging from the narrow ejection port has a mixing promoting mechanism by compressed air, the filling speed is increased and the production efficiency of the coating material is improved.

By connecting a ribbon mixer and a static mixer in the tubular flow path,
The colored aggregate and the liquid raw material can be mixed in the channel, and the coating material can be obtained more efficiently.

A colored aggregate of one or more colors and a liquid raw material are controlled by volume or weight and are simultaneously supplied, and these raw materials are put together in a single cylindrical flow path, and at the same time from a narrow jet outlet. By discharging, it is possible to efficiently mix and fill the coating material, and particularly to efficiently mix and fill the case where the amount of the coating material is small.

The mixing ratio of the colored aggregate and the liquid raw material is 1
Since it is in the range of 0: 1 to 5: 5, the fluidity of the coating material is good, and it is difficult for the coating material to be clogged when ejected from the ejection port. Further, the viscosity of the coating material does not decrease, the jetted coating material does not separate, and the stability of the coating material is good.

The particle size of the colored aggregate is 0.037 to
When it is in the range of 5.0 mm, the coating material can be efficiently manufactured without taking too much time for mixing, and does not clog when ejected from the narrow ejection port.

Further, since the transfer speed is increased by using the transfer device in the single cylindrical flow path, it is possible to increase the supply speed of the colored aggregate and the liquid raw material, and improve the production efficiency. You can

Further, a specific example of the method for producing the coating material which is carried out by the mixing and filling device will be described in more detail with reference to the drawings. FIG. 1 shows a typical positive displacement pump that can be used in the present invention.

The positive displacement pump 11 is roughly composed of a hopper 12, a motor 13, a discharge port 14, a casing 15 and a stator 16.
Inside the stator 16, there is a rotor 16a as shown in the internal structure of the stator of FIG. 2, and the rotor 16a is coupled with the rotation shaft of the motor 13 in the casing 15 in an eccentric manner. The rotor 16a is a rod-shaped member having a sine curve at the axial center that functions as a male screw portion, and the inside of the stator 16 is a female screw portion that corresponds to the maximum movement line of the eccentric movement of the rotor.

The colored aggregate or liquid raw material put in the hopper 12 enters the casing 15 by gravity. The colored aggregate or liquid raw material contained in the casing 15 is the motor 1
The rotation of the rotor causes the rotor to be eccentrically rotated, and the rotation causes a fixed volume of colored aggregate or liquid raw material to be discharged from the discharge port
Discharge more. That is, the positive displacement pump 11 can be supplied while being controlled by the capacity.
The positive displacement pump 11 can change the supply amount by changing the rotation speed of the motor 13.

Next, a mixing and filling apparatus using the positive displacement pump and a method for manufacturing a coating material will be described with reference to FIGS. 3 and 4. First, in FIG. 3, positive displacement pumps 11a-11
6 units of f were prepared. Liquid raw material is put in the hopper of the positive displacement pump 11a, and colored aggregates of different colors are put in the hoppers of the positive displacement pumps 11b to 11f, which are simultaneously supplied from the positive displacement pumps 11a to 11f at the same time. .

That is, as a simultaneous supply mechanism for simultaneously supplying the colored aggregate and the liquid raw material while controlling the volume, FIG.
A plurality of positive displacement pumps 11 shown in 1 were prepared. The supplied colored aggregate and liquid raw material are pipes 1 which are cylindrical flow paths.
It is summarized by 7.

The colored aggregate and the liquid raw material thus collected are mixed to some extent in the pipe 17, and then passed through the static mixer 18 connected to the pipe 17 to be further mixed and jetted from the narrow jet port 19. To be done. The sprayed coating material is well mixed. That is, the narrow jet nozzle 19, the pipe 17, and the static mixer 18 are combined to form a mixing device.

White colored aggregate is put in the popper of the positive displacement pump 11a, black colored aggregate is put in the popper of the positive displacement pump 11b, and red, positive displacement type is put in the popper of the positive displacement pump 11c. A blue colored aggregate was put in the popper of the pump 11d, and a yellow colored aggregate was put in the popper of the positive displacement pump 11e, and the colored aggregates were supplied from the respective positive displacement pumps. The particle size of each colored aggregate is 0.
The range of 045 to 0.8 mm is in the range, and the average particle size is 0.2 mm.

A liquid material was put in the popper of the positive displacement pump 11f and supplied from the positive displacement pump 11f. The liquid raw material is one in which various additives such as a thickener, a defoaming agent, a wetting agent, a dispersant, an antiseptic agent, an antifungal agent, and a high-boiling-point solvent are added, mainly containing an acrylic resin-based synthetic resin emulsion. is there.

Each of the positive displacement pumps 11a to 11f
In the above, an inverter is attached to the motor, and the mixing amount of each colored aggregate and the liquid raw material can be adjusted arbitrarily, and any color tone can be dealt with. In addition, by using colored aggregates of the three primary colors of red, blue, and yellow, it is possible to correspond to coating materials of many tones, and by using colored aggregates of white and black, it is possible to reduce the brightness of the tones. It can be easily adjusted.

At the narrow jet outlet 19, a compressor 20 is provided.
Compressed air is generated from and is supplied through the air hose 21. The supplied compressed air is jetted from a high pressure state around the jet outlet, and the pressure of the coating material is released, diffusion occurs, and the coating material becomes sufficiently mixed. In addition, the ejection direction of the coating material can be set in the container 22 for filling, and the work of filling the coating material can be easily performed.

As described above, by using the mixing and filling device shown in FIG. 3, the coating materials can be mixed and filled efficiently. Further, by changing the rotation speed of the motor of the positive displacement pump, it is possible to easily manufacture an arbitrary color tone, and therefore it is possible to efficiently mix and fill a small amount.

Further, a method for manufacturing the mixing and filling device and the coating material shown in FIG. 4 will be described. In FIG. 3, seven positive displacement pumps 11a to 11g were prepared. Positive displacement pump 11a
The liquid material is put into the hopper of the positive displacement pump 11b.
Different colored aggregates are put in the hoppers 11f to 11f, and the different aggregates are simultaneously supplied to the positive displacement pump 11g.

Positive-displacement pump 11 supplied with aggregate of different color
g is supplied at the same time as the liquid raw material supplied from the positive displacement pump 11a while mixing the supplied aggregate to some extent, and is collected by the pipe 17 which is a cylindrical flow path. The gathered colored aggregates and the liquid raw material are mixed to some extent in the pipe 17, then pass through the static mixer 18 connected to the pipe 17, are further mixed, and are jetted from the narrow jet port 19. The sprayed coating material is well mixed. That is, the narrow jet port 19, the pipe 17
A combination of the static mixer 18 and the static mixer 18 serves as a mixing device.

A compressor 20 is installed at the narrow jet outlet 19.
Compressed air is generated from and is supplied through the air hose 21. The supplied compressed air is jetted from a high pressure state around the jet outlet, and the pressure of the coating material is released, diffusion occurs, and the coating material becomes sufficiently mixed. In addition, the ejection direction of the coating material can be set in the container 22 for filling, and the work of filling the coating material can be easily performed. The colored aggregate and the liquid raw material used in the mixing and filling device shown in FIG. 4 are the same as those described with reference to FIG.

As described above, according to the specific example using the drawings, the following effects are exhibited. When the simultaneous supply mechanism is a positive displacement pump and the number of liquid materials and the number of colored aggregates are prepared in accordance with the number, the number of types of coating materials produced is increased.

It is possible to cope with coating materials of many color tones by using the colored aggregates of three primary colors of red, blue and yellow and adjusting the mixing amount of each colored aggregate and the liquid raw material. It is a thing.

Further, by using white and black colored aggregates, it is possible to easily adjust the brightness of the color tone.

Next, the technical idea that can be understood from the above-described embodiment will be described below. The particle size of the colored aggregate is in the range of 0.037 to 5.0 mm.
The method for producing a coating material according to. As a result, it is possible to efficiently manufacture the coating material without taking too much time to mix it, and it is possible to prevent clogging at the time of ejection from the narrow ejection port.

In the case where the simultaneous supply mechanism is a positive displacement pump, the number of liquid raw materials and the number of colored aggregates are prepared according to the number of the aggregates. The mixing and filling device described. As a result, the types of coating materials that have been completed increase.

Further, the mixing and filling apparatus according to any one of claims 1 to 3, wherein a transfer machine is used for a single cylindrical flow path. As a result, the transfer speed can be improved and the production efficiency can be improved.

Any one of claims 1 to 3 characterized in that the colored aggregate is one of three primary colors of red, blue and yellow, and the mixing amount of each colored aggregate and the liquid raw material is adjusted. The mixing and filling device according to 1. As a result, it is possible to deal with coating materials having many color tones.

Further, the mixing and filling apparatus according to any one of claims 1 to 3, wherein white and black colored aggregates are used. As a result, it is possible to easily adjust the brightness of the color tone.

[0065]

Since the present invention is constructed as described above, it has the following effects. According to the mixing and filling apparatus of the invention described in claim 1, mixing and filling of the coating material can be efficiently performed, and particularly, mixing and filling can be performed efficiently when the amount of the coating material is small. It is a thing.

According to the mixing and filling apparatus of the second aspect of the invention, in addition to the effect of the first aspect of the invention, the filling speed is increased and the production efficiency of the coating material is improved.

According to the mixing and filling apparatus of the third aspect of the present invention, in addition to the effect of the first or second aspect of the present invention, the colored aggregate and the liquid raw material can be mixed in the channel. The coating material can be obtained more efficiently.

According to the method for producing a coating material of the fourth aspect of the present invention, the coating material can be mixed and filled efficiently, and particularly, the mixing and filling can be performed efficiently even when the amount of the coating material is small. Can be done.

According to the method for producing a coating material of the fifth aspect of the present invention, in addition to the effect of the invention of the fourth aspect, the fluidity of the coating material is good and clogging occurs at the time of ejection from the ejection port. hard. Further, the viscosity of the coating material does not decrease, the jetted coating material does not separate, and the stability of the coating material is good.

[Brief description of drawings]

FIG. 1 is a typical positive displacement pump that can be used in the present invention.

FIG. 2 Internal structure of the stator.

FIG. 3 is a mixing and filling device.

FIG. 4 is a mixing and filling device.

[Explanation of symbols]

11 ... Positive displacement pump, 12 ... Hopper, 13 ... Motor, 14 ... Discharge port, 15 ... Casing, 16 ... Stator, 16a ... Rotor, 17 ... Piping, 18 ... Static mixer, 19 ... Narrow jet outlet, 20 ... Compressor, 21 ... Air hose, 22 ... Container

─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. ⁷ identification code FI theme code (reference) B05D 3/00 B05D 3/00 B C09D 7/14 C09D 7/14 201/00 201/00 (72) Invention Hideki Yamauchi 2F 457, Matsumoto-cho, Kakamigahara-shi, Gifu Prefecture F-term (reference) within Kikusui Chemical Co., Ltd. 4G035 AB43 AC01 AC15 AE13 AE19 4G037 AA02 AA05 AA06 AA09 BB02 BB03 BC01 BD03 BD04 4J038 CG001 DB001 DD001 DG001 DL031 KA08 LA06 MA10 NA23 PB05

Claims (5)

[Claims] 1. A simultaneous supply mechanism in which colored aggregates of one or more colors and a liquid raw material are controlled by volume or weight, and these raw materials are put together in a single cylindrical flow path and simultaneously narrowly jetted. A mixing and filling device having a mixing and filling mechanism capable of ejecting from an outlet. 2. The mixing and filling apparatus according to claim 1, wherein the mixing and filling means capable of being ejected from the narrow ejection port has a mixing promoting mechanism by compressed air. 3. A ribbon mixer and a static mixer are connected in the tubular flow path.
Alternatively, the mixing and filling device according to claim 2. 4. A colored aggregate of one color or two or more colors and a liquid raw material are controlled by volume or weight and simultaneously supplied, and these raw materials are put together in a single cylindrical flow path, and at the same time, a narrow jet outlet. A method for producing a coating material, which comprises ejecting the coating material from 5. The mixing ratio of the colored aggregate and the liquid raw material is 1
It exists in the range of 0: 1-5: 5, The manufacturing method of the coating material of Claim 4 characterized by the above-mentioned.