KR101238327B1

KR101238327B1 - Apparatus for preparing high-strength terrazzo panel

Info

Publication number: KR101238327B1
Application number: KR1020100123360A
Authority: KR
Inventors: 이성훈
Original assignee: 주식회사 수리산업
Priority date: 2010-12-06
Filing date: 2010-12-06
Publication date: 2013-03-04
Also published as: KR20120062205A

Abstract

The present invention relates to an apparatus for producing a high-strength terrazzo plate, which is improved to provide a high-strength terrazzo plate with superior strength and quality, and to be environmentally friendly and effective.
The manufacturing apparatus of the present invention, a press mold having a pressure plate capable of lifting up and down, a mold frame having a rectangular frame shape disposed on the bottom of the press mold and the concrete composition materials are molded in a block form, and disposed below the mold frame. And a permeable filter member through which the water contained in the concrete composition is permeated, and a perforated plate having a plurality of through-holes disposed at the lower side of the permeable filter member and draining the water passing through the permeable filter member downward.
According to the present invention, the present invention not only makes it more environmentally friendly during the molding process of the terrazzo plate, but also increases the strength of the terrazzo plate by high-pressure compression molding and densely forms the material, thereby improving the glossiness of the surface area and improving the absorption rate. Has a useful effect of being lowered.

Description

High Strength Terrazzo Plate Manufacturing Equipment {APPARATUS FOR PREPARING HIGH-STRENGTH TERRAZZO PANEL}

The present invention relates to a manufacturing apparatus of a terrazzo plate, in particular, to discharge the water discharged during the compression molding process of the terrazzo plate to prevent the environmental pollution factor, and to increase the mortar composed of the reinforcement and the back cement and feldspar In order to improve the surface properties of the product, such as strengthening the structure and lower the absorption rate by integrally molding, the material weight is reduced and the efficiency is increased.

In general, various types of floor finishing materials are used for the floor construction of a building, and the representative floor finishing method is mortar composed of back cement and keystone on the upper surface of the floor after completion of the first floor construction through formwork. There is a construction method to obtain a terrazzo floor surface by performing a grind work on the surface constructed through the curing process.

However, due to problems such as long curing time in construction, the existing method has recently adopted a method of manufacturing a large amount of concrete plate, which is a kind of terrazzo plate made of back cement, keystone and stone powder, and constructing it conveniently. have.

The terrazzo plate is divided into a dry method and a wet method, and the terrazzo tile has a manufacturing process in which a mixed and kneaded concrete composition material is put into a mold and molded in a wet manufacturing method having a higher water content than dry. Have

However, such conventionally known conventional manufacturing method has a limitation in strengthening the strength of the terrazzo plate.

The present invention has been proposed to solve this problem in view of the above-mentioned problems, the object of which is to manufacture an improved terrazzo plate to be compression-molded at high pressure and to be environmentally friendly during the molding process of the terrazzo plate To provide a device.

The apparatus for manufacturing a high strength terrazzo plate according to the present invention for achieving the above object includes a mold frame disposed under the press mold and having a rectangular frame shape, and water disposed under the mold frame and contained in the concrete composition. The permeable permeable filter member, a perforated plate disposed under the permeable filter member and formed with a plurality of through holes to drain water passing through the permeable filter member, and the perforated plate to support the perforated plate below the perforated plate. And a perforated plate guide having a guide hole corresponding to the perforated plate, and a sealing member disposed to be interposed between the perforated plate and the permeable filter member.

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The present invention relates to an apparatus for manufacturing a terrazzo plate improved to be able to perform a manufacturing process of the terrazzo plate environmentally and conveniently, and to lower the surface absorption by high-pressure molding, according to the present invention relates to a concrete composition material By inducing the water discharged during the compression molding to the lower side of the mold frame, it not only improves the working environment, but also prevents environmental pollution. It is compactly shaped and has a useful effect of improving the gloss of the surface area and lowering the absorption rate.

1 is a configuration diagram schematically showing an apparatus for manufacturing a terrazzo plate according to the present invention.
2 is a use state diagram of Fig.
Figure 3 is a flow chart sequentially showing the manufacturing process of the terrazzo plate of the present invention.

Since the method of manufacturing the terrazzo plate has a process of compression molding the concrete composition materials using a press mold and a mold frame, water contained in the concrete composition materials flows to the upper side of the mold frame and is discharged to the outside. Therefore, not only the appearance is not good, there is a problem that causes the environmental pollution.

In addition, the existing mold is formed in the form of the bottom bottom is sealed and the top is open, when the compression molding at high pressure in the process of compression molding the concrete composition material may not drain water and form a void, so the absorption rate is increased There is a problem.

Accordingly, the present invention is to provide a terrazzo plate manufacturing apparatus that is improved to enable the compression molding at high pressure, and also to be environmentally friendly water treatment by allowing the water to drain to the lower side of the mold frame in the compression molding process of the concrete composition. will be.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed in a limited sense, and the inventor shall appropriately define the concept of the term in order to best explain its own invention The present invention should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

The apparatus for manufacturing a terrazzo plate according to the present invention is described below with reference to FIGS. 1 to 3, and is disposed below the press mold 100 and the press mold 100 having the pressing plate 110 capable of lifting up and down. And a mold frame 200 having a rectangular frame shape such that the concrete composition materials C are molded in a block shape, and a water permeable filter member 300 disposed below the mold frame 200 to permeate water contained in the concrete composition. And a perforated plate 400 disposed below the permeable filter member 300 and formed with a plurality of through holes 405 so that water passing through the permeable filter member 300 is drained downward.

In more detail, the permeable filter member 300 employs a filter cloth made of cloth or paper.

The perforated plate 400 may be formed to be spaced apart from each other a plurality of through-holes 405 for drainage of water, or may employ a metal material in the form of a mesh.

The perforated plate 400 serves to filter the foreign matter contained in the water passing through the permeable filter member 300.

In addition, a perforated plate guide 500 having a guide hole 505 corresponding to the perforated plate 400 is disposed below the perforated plate 400 to support the perforated plate 400.

In addition, the sealing member 450 is further provided to be interposed between the perforated plate 400 and the permeable filter member 300.

The sealing member 450 is disposed under the permeable filter member 300 and has a function of preventing water passing through the permeable filter member 300 from leaking to the outside.

The press mold 100 has a hole 105 corresponding to the shape of the pressure plate 110 so that the pressure plate 110 is protruded downward.

Since the mold frame 200 is formed in the form of a frame having a rectangular frame connected to open the upper and lower portions, the mold frame 200 performs a function of forming the frame after the concrete composition materials are received.

The lower portion of the perforated plate 400 is provided with a drainage system 600 such as a water collecting structure and a pipe connected to the water collecting structure.

The operation of the present invention having such a configuration will now be described.

In the method for producing a terrazzo plate according to the present invention, there is a single layer composed of one composition structure, and a different composition is composed of a double layer composed of each base layer and a surface layer. .

First, in the method of manufacturing a terrazzo plate according to the present invention, which is composed of one layer in one composition structure, the mold frame 200 is disposed below the hole 105 of the press mold 100 having the upper and lower portions thereof opened. (S1) After placing the permeable filter member 300 on the lower side of the mold frame (S2), and after the concrete composition mixed with the respective materials into the mold frame 200 (S3), the pressure plate 110 Using to compress the concrete composition on the upper side of the mold frame 200 is molded into a terrazzo plate (S4).

At this time, the pressing force of the plate 110 is compression molding the concrete composition at a high pressure of 200 ~ 250kgf / ㎠. This is because when a force of less than 200kgf / ㎠ to generate voids there is a risk that the absorption rate is high, if the pressure exceeds 250kgf / ㎠ because the load is increased during compression molding may cause a failure of the press.

By compression molding at the high pressure described above, the concrete composition materials are densely compressed to increase strength, lower water absorption, and improve surface gloss.

Water contained in the concrete composition materials (C) during compression molding of the pressure plate 110 is drained downward through the permeable filter member 300, and then the bottom of the water collecting through the through hole 405 of the perforated plate 400 It has a process (S5) to drain to the structure or drainage facility (600).

Subsequently, the step S6 is performed after demolding the compression molded terrazzo plate to detach from the mold frame 200.

After curing is completed, the surface portion of the terrazzo plate may be polished or polished in the same manner as the conventional method, and surface treatment processes such as brushing using a brush may be performed.

Because of this, the water contained in the concrete composition material (C) is not overflowed to the upper side of the mold frame 200, but drained to the lower side of the mold frame 200, it is possible to prevent external water overflow phenomenon and compression molding at high pressure Done.

Thereafter, after the compression molded terrazzo plate is demolded from the mold frame 200 and taken out, the curing process is completed.

The above case is a description of what is composed of a single layer composed of one composition structure, and in the case of a terrazzo plate composed of two layers (double layer) composed of each base layer and a surface layer, different compositions are as follows. It has the same manufacturing process.

The base layer concrete composition in which the respective materials are mixed is put on the upper side of the compression-molded concrete composition, and the base layer concrete composition is compression-molded in the form of a block on the upper side of the mold using the pressure plate 110.

Subsequently, the terrazzo plate in which the surface concrete composition and the base layer concrete composition are integrated is separated from the mold frame 200 and then loaded and cured at room temperature for 6 to 24 hours.

At this time, the process of demolding the terrazzo plate from the mold frame 200 is a state in which the lower portion of the mold frame is open, it can be lifted as it is to separate from the terrazzo plate.

The curing process of the terrazzo plate may be forced curing in a high temperature curing room, not at room temperature.

The amount of water contained in the concrete composition material (C) is different from each other according to the manufacturing method divided into dry and wet, water is discharged to the lower portion of the mold frame 200 during the compression molding process of the pressure plate (110). Because it does not give much meaning.

Therefore, according to the present invention, the water discharged in the process of compression molding regardless of the concrete composition material is induced to drain to the lower side of the mold frame 200, thereby improving the working environment and preventing environmental pollution.

Description of the Related Art [0002]
100: press mold 105: hole
110: pressure plate 200: mold frame
300: permeable filter member 400: perforated plate
405: through hole 450: sealing member
500: punched plate guide 505: guide ball
C: concrete composition material

Claims

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A mold frame 200 disposed below the press mold 100 and having a rectangular frame shape;
A permeable filter member 300 disposed below the mold frame 200 and permeable with water contained in the concrete composition;
A perforated plate 400 disposed below the permeable filter member 300 and having a plurality of through holes 405 formed therein so that water passing through the permeable filter member 300 is drained;
A perforated plate guide 500 having a guide hole 505 corresponding to the perforated plate 400 to support the perforated plate 400 at a lower side of the perforated plate 400,
Apparatus for manufacturing a high strength terrazzo plate, characterized in that it comprises a sealing member 450 disposed to be interposed between the perforated plate 400 and the water-permeable filter member 300.

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