JP5550266B2 - Cylinder device having ceramic composite and coating liquid circulation system using the same - Google Patents

Description

The present invention relates to a cylinder device having a ceramic composite and a coating liquid circulation system using the cylinder device. More specifically, the present invention is used for coating of floors and outer walls of buildings, and has a highly durable coating, that is, a chemically coated surface. The present invention relates to a cylinder device having a ceramic composite for forming a transparent thin film of silicon oxide that is stable and mechanically strong, and a coating liquid circulation system using the same.

Normally, the floor of a building is laid with plastic, ceramic, etc. This surface prevents scratches, protects the aesthetics of gloss, color, etc., and also prevents the accumulation of pride by waxing. . This waxing is done once a month.
The cost of waxing is inefficient in terms of cleaning the floor, both economically and work-wise, especially in hospitals where pride is scattered, there is a need for an environment that is unhealthy and not proud. Also, in car dealers, etc., the floor is damaged by the car or the floor is aesthetically lustrous to display the car indoors. On the other hand, the present inventors have developed a ceramic composite obtained by sintering a polymer precondensate of silicon dioxide and tourmaline, and found that the coating coated with this composite is extremely excellent in strength. The patent was acquired as No. 4012930 (for example, refer patent document 1).

Patent No. 4012930 (Claims)

Therefore, the present inventors filled a ceramic composite obtained by sintering a polymer precondensate of silicon dioxide and tourmaline into a cylinder, and circulated water through the cylinder to give mechanical stimulation to the water. To release a slightly water-soluble silicon oxide to prepare a silicon oxide solution. The slightly water-soluble silicon oxide solution is circulated through the cylinder to form a concentrated slightly water-soluble silicon oxide solution, and the solution is brought into contact with a surface such as a floor surface to thereby form the slightly water-soluble silicon oxide solution. We have found a cylinder device for concentrating a slightly water-soluble silicon oxide solution that can be attached to the floor surface. The present invention has been made based on this finding.

Therefore, the problem to be solved by the present invention is to provide a cylinder device for efficiently producing a slightly water-soluble silicon oxide solution from a ceramic composite obtained by sintering a polymer precondensate of silicon dioxide and tourmaline, and Using the cylinder device, water is circulated to form a concentrated slightly water-soluble silicon oxide solution, and the resulting concentrated silicon oxide solution is used to coat a floor surface or the like, so that it is chemically stable and mechanical. Another object of the present invention is to provide a cylinder device having a ceramic composite for forming a strong transparent silicon oxide thin film and a coating liquid circulation system using the cylinder device.

The above-described objects of the present invention are achieved by the following inventions.

(1) Consists of a horizontal cylindrical body closed at both ends, and filters are installed in the vicinity of both ends in the inside, and a ceramic composite is provided between these filters, and one end of the cylindrical body Has a water jet pipe penetrating a filter in the vicinity of the one end side, and has a water outlet at the other end of the cylindrical body, and the water jet pipe has a water inlet. A cylinder device characterized in that the tip is closed, and one or two or more water ejection holes are provided in the side wall of the water flow ejection pipe in the length direction .
(2) Consists of a standing cylindrical body closed at both ends, in which filters are installed in the vicinity of both ends, and a ceramic composite is provided between these filters, and one end of the cylindrical body Has a water jet pipe penetrating a filter in the vicinity of the one end side, and has a water outlet at the other end of the cylindrical body, and the water jet pipe has a water inlet. Cylinder device characterized by.
(3) A water outlet is provided at the upper part of the tube wall of the standing cylindrical body closed at both ends, and a water inlet is provided at the lower part, and a filter provided in the interior of the standing cylindrical body as the installation position of the filter. 3. The cylinder device as set forth in claim 2, wherein the cylinder device is provided at a water outlet and a water inlet of the cylindrical body in place of the installation position .
(4) The cylinder device according to any one of Items 1 to 3 is connected to the liquid circulation device by a pipe, and a water flow is provided between a water outlet of the cylinder device and an inlet side of the liquid circulation device. A concentrated liquid generating and circulating system having a switching valve between an outlet side of the liquid circulation device and an inlet side of the cylinder device, wherein the liquid circulation device includes a liquid inflow space and a liquid outflow A filter is provided between the side space and the liquid outflow side space, which is connected to a switching valve via a water pump, and has an outlet for a concentrated slightly water-soluble silicon oxide solution. Concentrated liquid generation and circulation system characterized by

The cylinder device according to the first aspect of the present invention is composed of a horizontal cylindrical body whose both ends are closed, and filters are respectively installed in the vicinity of both ends inside the ceramic composite body. And at one end of the cylindrical body has a water jet pipe penetrating a filter in the vicinity of the one end side, and has a water outlet at the other end of the cylindrical body. water jet pipe, the tip is closed and having a water inlet, and has a length more than half the length of the horizontal設筒like body, further one or length direction on the side wall of the water flow jet pipe The ceramic composite particles are suspended in water by having two or more water jet holes in the side wall of the water jet pipe , and in particular by having two or more water jet holes in the length direction. Therefore, a slightly water-soluble oxidation In which it exhibits an extremely excellent effect that Lee iodine solution can be efficiently generate. Further, since the cylinder device of the present invention is of a cylinder type, it is compact, and can be easily installed in a cleaning device or the like, and has an excellent effect that it can be replaced very easily.

The cylinder device of the present invention according to the second aspect is formed of a cylindrical body whose both ends are closed, and inside thereof, filters are respectively installed in the vicinity of both ends, and a ceramic composite body is provided between these filters. And at one end of the cylindrical body has a water jet pipe penetrating a filter in the vicinity of the one end, and has a water outlet at the other end of the cylindrical body. Since the pipe has the water inlet, the cylinder device can be installed in an upright position, so that it has an excellent effect that it can be easily installed in a narrow space.

The cylinder device according to the third aspect of the present invention is the cylinder device according to the second item , wherein the cylinder device according to the second aspect has a water outlet at an upper portion and a water inlet at a lower portion of a tube wall of the standing tubular body closed at both ends. The installation position of the filter is not limited to the installation position of the filter provided inside the upright cylindrical body, but is provided at the water outlet and the water inlet of the cylindrical body, so that the filter can be easily installed and has a structure. It is simple and has an excellent effect of being economical in terms of cost reduction.

In the concentrated liquid producing and circulating system according to the fourth aspect of the present invention, the cylinder device according to any one of the first to third items and the liquid circulating device are connected by a pipe, and the water outlet of the cylinder device is A concentrated liquid generating and circulating system having a water flow meter between an inlet side of the liquid circulating device and a switching valve between an outlet side of the liquid circulating device and an inlet side of the cylinder device, Inside the liquid circulation device, a filter is provided between the liquid inflow space and the liquid outflow side space, and the liquid outflow side space is connected to a switching valve via a water flow pump and concentrated. It is characterized by having an outlet for a slightly water-soluble silicon oxide solution, whereby a concentrated slightly water-soluble silicon oxide solution can be obtained continuously and work efficiently.

In addition, by installing the concentrated liquid producing and circulating system in the liquid circulation tank described in the above item 4 in an automatic floor washer, the slightly water-soluble solution that is automatically concentrated on the floor in the same manner as automatic cleaning of the floor or the like. It is clear that a functional silicon oxide solution can be easily coated.

It is sectional drawing which shows the horizontal cylinder apparatus of this invention. It is sectional drawing which shows the cut surface of the AB line | wire of the cylinder apparatus of FIG. It is sectional drawing which shows the vertical cylinder apparatus of this invention. It is a flow sheet which shows the concentrate production | generation circulation system using the cylinder apparatus of this invention. It is a schematic sectional drawing which shows the automatic floor cleaning and coating machine of this invention.

Hereinafter, a cylinder device capable of generating a slightly water-soluble silicon oxide solution of the present invention, a concentrated liquid generation / circulation system using the cylinder device, and an automatic floor cleaning and coating machine will be described with reference to the drawings. The present invention is not limited to the above description, and includes well-known configurations related to these.

FIG. 1 is a cross-sectional view showing a horizontal cylinder device according to the present invention. In FIG. 1, the cylinder device is a so-called horizontal cylinder device I of a type that is used by being disposed horizontally, and has a cylindrical shape with both ends closed. The body 1, that is, the cylinder 1, is provided with filters 6 and 7 in the vicinity of both ends. A ceramic composite 8 is provided between the filters 6 and 7, and the ceramic composite 8 is preferably a granular material. The filling rate of the ceramic composite 8 is arbitrary, but is preferably 20% to 80%, more preferably 30% to 70%, and most preferably around 50%. The filters 6 and 7 are preferably a mesh that does not pass through the particles of the ceramic composite 8. The cylinder device I of the present invention has a water inlet 3 and a water outlet 4 at both ends, where the water inlet 3 is formed at one end of the water jet pipe 2. In other words, the water jet pipe 2 is provided at one end of the cylindrical body, is formed of a pipe that penetrates the filter 6 in the vicinity of the one end side, and extends to the vicinity of the filter 7 at the other end. Further, the water jet pipe 2 has the water inlet 3 as described above and the tip is closed, and the side wall of the water jet pipe has one or two or more water jet holes 5 in the length direction. ing. As shown in FIG. 2, when the angle of the water ejection hole 5 is 45 ° downward with respect to the vertical, it is preferable in that the ejection water rotates and maintains the particles of the ceramic composite 8 in a floating state. It is not limited to this. In the horizontal cylinder device I of the present invention, when, for example, tap water is introduced from the water inlet 3 of the water jet pipe 2, the tap water jetted from the water jet hole 5 rotates to satisfactorily float the particles of the ceramic composite 8. be able to. The particles of the ceramic composite 8 used in the present invention consist of a ceramic composite obtained by sintering a polymer precondensate of silicon dioxide and tourmaline. When this is dispersed in water and subjected to mechanical stimulation, silicon oxide is produced. Is eluted to obtain a slightly water-soluble silicon oxide solution. Further, the slightly water-soluble silicon oxide solution is circulated through the cylinder device to obtain a concentrated slightly water-soluble silicon oxide solution.

On the other hand, FIG. 3 is a cross-sectional view showing the vertical cylinder device of the present invention. Although the structure is substantially the same as that of the cylinder device shown in FIG. 1, the horizontal cylinder device I shown in FIG. Are different from each other in that the tip of the water jet pipe 2 is opened and the pipe wall does not have the jet holes 5. Therefore, in the vertical cylinder device II shown in FIG. 3, the cylinder device II is arranged vertically, and tap water introduced from the water inlet 3 of the water jet pipe 2 is ejected from the opening at the tip of the water jet pipe 2. Rotate up and down to bring the particles of the ceramic composite 8 into a floating state . The slightly water-soluble silicon oxide solution thus obtained is taken out from the water outlet 4 of the cylinder device.

FIG. 4 is a flow sheet showing a concentrate production and circulation system using the cylinder device of the present invention. The cylinder device of the present invention has two types of forms, a horizontal cylinder device I and a vertical cylinder device II, both of which can be implemented using the concentrated liquid generation and circulation system of the present invention. Here, an example using a horizontal cylinder device I is shown. In this concentrated liquid production and circulation system, a horizontal cylinder device I and a liquid circulation device 12 are connected by pipes a and b to form a circulation system. Here, the water flow meter 11 is connected to the pipe a, the switching valve 15 is connected to the pipe b, and the switching valve 15 has a pipe c for introducing tap water. The internal space of the liquid circulation device 12 is separated by a filter 14, one of the separated spaces has an inlet for a slightly water-soluble silicon oxide solution, and the other space contains a water flow pump 13, A hose 16 is connected to the outlet of the slightly water-soluble silicon oxide solution, and the concentrated slightly water-soluble silicon oxide solution is supplied to the coating liquid container 19 by the hose 16.
Injected into. The concentrated slightly water-soluble silicon oxide solution thus obtained is coated on the floor surface with the mop 18.

The concentrated liquid production / circulation system using the cylinder device of the present invention is composed of a combination of the cylinder device I or II and the liquid circulation device 12. For example, the cylinder device I and the liquid circulation device 12 are integrated with each other. It can also be configured. In this case, it is preferable to reduce the size. Specifically, the inside of the container may be divided by a wall and one of them may be a cylinder part.

FIG. 5 is a schematic sectional view showing an automatic floor cleaning and coating machine according to the present invention. This automatic floor cleaning and coating machine I
II has a structure in which the cylinder device of the present invention is exchangeably incorporated in a water tank of a commercially available automatic floor cleaning machine. Except for the liquid circulation device 12 of this automatic floor cleaning and coating machine III, it is almost a commercially available automatic floor cleaning. It has the same structure as the machine. Therefore, the liquid circulation device 12 using the water tank of this automatic floor washer will be described. The liquid circulating device 12 is formed by incorporating the cylinder device 1 in the water tank in a replaceable manner. This automatic floor washing and coating machine III switches between the liquid circulation device 12 and the floor washing unit (not shown), and then turns on the switch (electrical wiring system is not shown). The rotating brush and the manual wheel are operated, and the concentrated slightly water-soluble silicon oxide solution obtained by the liquid circulation device 12 flows out of the hose 16 and is supplied to the floor surface 28. The slightly water-soluble silicon oxide solution is coated on the floor surface 28 by the rotating brush 22. The coated film is excellent in strength and does not adhere dust or the like. Moreover, since it is glossy and transparent, it has an excellent effect that the aesthetics of the material of the floor surface is not impaired.
Further, the floor surface 28 having the coating of the present invention does not need to be waxed because dust does not adhere for a long period of time, but may be waxed if necessary.

In recent years, an internal space with a large floor area has been required for events in buildings, etc., waxing has been done so that pride does not accumulate on the floor surface of hospitals, etc. A transparent thin film of silicon oxide that is chemically stable and mechanically strong on such a floor surface because the floor is scratched or aesthetically lustrous in order to display the car indoors. In a simple method with a thickness that could not be obtained by conventional methods without impairing the aesthetic sense of an object coated with a glassy thin film that is the most chemically stable and of high hardness. It can be coated, and is expected to make a significant industrial contribution.

DESCRIPTION OF SYMBOLS 1 Cylinder apparatus 2 Water flow ejection pipe 3 Water flow inlet 4 Water flow outlet 5 Jet outlet 6, 7, 14 Filter (mesh net)
8 Ceramic composite 9 Water flow 10 Jet pipe 11 Water flow meter 12 Liquid circulation device 13 Pump 15 Switching valve 16 Hose or liquid pipe 17 Concentrated circulating water 18 Mop 19 Liquid container 20 Automatic floor covering machine 21 Lid 22 Rotating brush 23 Moisture absorbing member 24 Manual wheel 25 Wheel 26 Motor 27 Handle or handle 28 Floor I Horizontal cylinder device II Vertical cylinder device III Automatic floor cleaning and coating machine a, b, c Connecting pipe (pipe)

Claims (4)

It consists of a horizontal cylindrical body closed at both ends, and in the inside, filters are installed in the vicinity of both end parts, and between these filters, there is a ceramic composite, and at one end of the cylindrical body, A water jet pipe penetrating a filter in the vicinity of the one end side is provided, a water outlet is provided at the other end of the cylindrical body, and the water jet pipe has a water inlet and a closed end. And having a length of more than half of the length of the horizontal tubular body, and further having one or more water ejection holes in the length direction on the side wall of the water flow ejection pipe. And cylinder device. It consists of an upright cylindrical body closed at both ends, and in the inside, filters are installed in the vicinity of both end parts, and a ceramic composite is provided between these filters, and at one end of the cylindrical body, It has a water jet pipe penetrating a filter in the vicinity of the one end side, and has a water outlet at the other end of the cylindrical body, and the water jet pipe has a water inlet. Cylinder device to do. While having a water outlet at the upper part of the tube wall of the standing cylindrical body closed at both ends and a water inlet at the lower part, the filter is installed at the installation position of the filter provided inside the standing cylindrical body. It replaces with the water outlet and water inlet of this cylindrical body, The cylinder apparatus of Claim 2 characterized by the above-mentioned. The cylinder device according to any one of claims 1 to 3 is connected to the liquid circulation device by a pipe, and a water flow meter is provided between the water outlet of the cylinder device and the inlet side of the liquid circulation device. And a concentrate generation and circulation system having a switching valve between the outlet side of the liquid circulation device and the inlet side of the cylinder device, wherein the liquid circulation device includes a liquid inflow space and a liquid outflow side space. A filter is provided between the two, and the liquid outflow side space is connected to a switching valve via a water flow pump and has an outlet for a concentrated slightly water-soluble silicon oxide solution. Concentrate production circulation system.

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