JPH10266108A - Block body made of glass powder as raw material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a recycled glass goods, by finely grinding recovered glass products to form glass powder and adding an appropriate quantity of water and cement to the glass powder and kneading them and molding the kneaded material and drying it after compression to form a block with a required shape. SOLUTION: Glass products such as recovered glass containers or glass sheets are finely ground to form glass powder. An appropriate quantity of water and cement or the like is added to the glass powder and mixed therewith and the kneaded material is molded and dried after compression to form a block (a) with a required shape. Accordingly, when the material is shaped as a paving concrete board block for a sidewalk or a floor face for instance, it becomes possible to recycle colored glass products and reproduce glass products and also it becomes possible to recycle glass materials as a receive means of reproduction of glass products, in which a remarkable increase of recovered volume is expected owing to the recycle law of packaging containers and further, unplanned excavation of natural sand can be prevented as well.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a glass powder formed by finely pulverizing a recovered glass product, adding water, cement, etc., kneading, compressing, and drying to form a block having a desired shape. The present invention relates to a block made of glass powder.

[0002]

2. Description of the Related Art In the past, during the period of economic growth, the idea of directly taking out only available elements from nature and using them for direct court was dominant, but at present it is dominant. As a result, part of the natural environment has collapsed and the desolation of the mind is advancing.

[0003] Municipalities, mayors and villagers have been working together to address this problem, to preserve a healthy and graceful environment, and to create a moist and peaceful environment. The development of comfortable living environments, such as maintenance of roads, open spaces, and flower beds, is being carried out.

[0004] Among them, a large number of concrete plate-shaped blocks and the like are used for approaches such as road surfaces such as promenades and bicycle paths and entrances of facilities which are local communities. Natural sand as aggregate for forming block-shaped blocks is a finite resource, and there is a concern that its production will decrease year by year.

The inventor of the present invention has sought to recycle glass products, whose collection volume is expected to increase significantly due to the enforcement of the Containers and Packaging Recycling Law. Manufacture, add water or cement to this glass powder, knead, compress, and dry to form, for example, plate-like blocks, so that glass products can be used as aggregates for pavement boards such as sidewalks and floors As a result, recycling as a saucer for re-commercialization of glass products,
At the same time, the present invention for protecting natural sand from being dug was completed.

[0006]

The gist of the present invention will be described with reference to the accompanying drawings.

A glass product such as a glass container or a glass plate is finely pulverized to form a glass powder, and an appropriate amount of water or cement is mixed into the glass powder and kneaded. The present invention relates to a block using glass powder as a raw material, wherein the block is formed into a block a having a desired shape after being put, compressed and dried.

Further, the collected glass products such as glass containers and glass plates are classified by color, and the classified glass products are finely pulverized to form color-specific glass powders. Water and cement are mixed in an appropriate amount and kneaded, and the kneaded material is put into a mold, compressed and dried to form a block a having a desired shape. It is related.

Further, the glass products such as the collected glass container and glass plate are finely pulverized to form glass powder, and water, cement, color powder and the like are mixed into the glass powder and kneaded. The present invention relates to a block using glass powder as a raw material, wherein a kneaded product is put into a mold, compressed and dried to form a block a having a desired shape.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described with reference to the drawings, which are examples of embodiments, showing the functions and effects.

An embodiment of the present invention will be described.

A glass product such as a collected glass container or glass plate is finely pulverized to form a glass powder, and an appropriate amount of water or cement is mixed with the glass powder and kneaded. When it is put into a compact and then dried and formed into a block a having a desired shape, for example, a conventional paved concrete plate-shaped block such as a sidewalk or a floor, various colored glass products which have been difficult to reuse in the past are recycled. Commercialization becomes possible.

A second embodiment will be described.

The collected glass products such as glass containers and glass plates are classified by color, and the classified glass products are finely pulverized to form color-specific glass powders. Kneading by mixing appropriate amount of cement etc.,
This kneaded material is put into a mold, compressed and dried to form a block having a desired shape, for example, a paved concrete plate-shaped block such as a conventional sidewalk or floor surface. Utilizing the surface, the sidewalk and floor surface with original beauty are formed.

A third embodiment will be described.

The glass products such as the collected glass container and glass plate are finely pulverized to form glass powder, and water, cement, color powder and the like are mixed into the glass powder in an appropriate amount and kneaded. Is put into a mold, compressed and then dried to form a block a of a desired shape, for example, a conventional sidewalk or a floor-shaped paved concrete plate-like block shape, when a colorful sidewalk or floor of various combination patterns is formed. A comfortable living environment is formed.

[0017]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a block a made of glass powder of the present invention, and FIG. 2 is a perspective view of a block a of the present invention. It is a top view showing the example of use of.

The glass products such as the collected glass container and glass plate are finely pulverized to form glass powder, and water and cement are mixed into the glass powder in an appropriate amount and kneaded. It is put in the container, compressed and dried to form a block a having a desired shape.

Further, the collected glass products such as glass containers and glass plates are classified by color, and the classified glass products are finely pulverized to form color-specific glass powders. An appropriate amount of water, cement, or the like is mixed and kneaded, and the kneaded material is placed in a mold, compressed and dried to form a block a having a desired shape.

Further, the collected glass products such as glass containers and glass plates are finely pulverized to form glass powder, and water, cement, color powder and the like are mixed into the glass powder in an appropriate amount and kneaded. The kneaded material is put in a mold, compressed and dried to form a block a having a desired shape.

The collected glass products such as glass containers and glass plates are put into a receiving hopper by a shovel or bucket, and then put into a crusher via a supply feeder and a supply conveyor. The collected glassware that has entered the crusher is finely crushed, and the particle size is 0 to about 2.5 mm, about 2.5 using a vibrating screen.
mm ~ about 5.0mm, about 5.0mm or more (foreign matter) are classified and derived, and foreign matter of about 5mm or more is discarded,
Depending on the purpose of use, the material having a particle size of about 2.5 mm to about 5.0 mm may be re-crushed by a crusher to be re-crushed to obtain a particle size of 0 to about 2.5 m.
It is derived as a glass powder of m.

The glass powder having a particle size of about 0 to about 2.5 mm having substantially the same particle size as that of the natural sand is sent to a mixer section by a glass powder feeder. The kneaded mixture is fed to a kneaded material supply hopper by a supply belt conveyor and stored for each batch, and the stored kneaded material is supplied from a hopper gate provided at a lower end of the kneaded material supply hopper into a supply bucket. Is transferred to A meter is provided in the supply bucket, and a fixed amount of the kneaded material is accommodated in the supply bucket by opening and closing the hopper gate according to a command from the meter, and the supply bucket containing the kneaded material is vibrated by the vibrator. Similarly, it is transferred to the molding machine by a pinton feeder which moves back and forth by the operation of the hydraulic cylinder in response to a command from the measuring device.

The molding machine uses a vertical two-stage hydraulic press machine composed of four pillars, and a hydraulic cylinder is used to guide the four pillars up and down on a fixed plate installed substantially at the center of the four pillars provided in the molding machine. The sliding upper movable surface plate and lower movable surface plate are opposed to each other, and a female mold having a punch-through opening of a desired shape is vertically attached and fixed to the lower surface of the fixed surface, and the lower movable surface plate is placed on the lower movable surface plate. The kneaded material is stamped and compression-molded, and a mounting iron plate support portion for mounting the stamped and formed block body a is provided. The kneaded material is stamped by being fitted into the female mold having the desired shape on the lower surface of the upper movable platen. The male mold to be formed is vertically installed.

On one side of the molding machine, a transfer conveyor is provided for transferring the kneaded material by embossing and compression molding, and a plurality of mounting iron plates on which the embossed block a is mounted one by one. An adsorbing device is provided for sucking and transferring the placed iron plates one by one onto an iron plate supply conveyor, and the iron plate placed on the iron plate supply conveyor is pushed into the mounting iron plate support of the molding machine in front of the molding machine. After the molding, an extrusion cylinder device for further extruding the embossed product out of the machine is provided.

[0025] One of the placed iron plates is sucked from the transfer conveyor by the suction device and transferred onto the iron plate supply conveyor, and the placed iron plate on the iron plate supply conveyor is extruded onto the lower movable platen of the molding machine by the cylinder device. Set it on the provided mounting plate support.

After the lower movable platen is lifted and the mounting iron plate is brought into contact with the lower surface of the female mold suspended from the fixed plate, the supply bucket containing the predetermined amount of the kneaded material is removed by the female feeder using a piston feeder. It is transferred to the fixed plate just above the mold, the kneaded material in the bucket is guided out into the female mold at that position, the supply bucket is pulled, and then the upper and lower movable platens are vibrated by the vibrator to move the upper part. After lowering the board and compressing the kneaded material from above and below using a placing iron plate and a male mold, the upper and lower movable plates are returned to their original positions, and the block a having a desired shape is placed on the placing iron plate. Since the placed iron plate is transferred to the outside of the device by an extruder cylinder device, the placed iron plate with the block body a is arranged on a rack body or the like by a lead-out conveyor, an air hoist, etc. Shaped glass powder as raw material The production of the block body.

This operation is configured to operate sequentially and continuously by a sensor, a timer, and a sequence, and the block body a is provided so that it can be automatically and mass-produced.

In the present invention, a glass product such as a glass container or a glass plate collected as described above is finely pulverized to form a glass powder, and water or cement is mixed into the glass powder in an appropriate amount and kneaded. Then, the kneaded material was put into a mold, compressed and dried to form a block a having a desired shape.For example, when the block a was formed into a paved concrete plate-like block shape such as a conventional sidewalk or floor surface, Variously colored glass products, which were conventionally difficult to reuse, are effectively recycled.

Further, the recovered glass product is finely pulverized to the same particle size as natural sand to produce a glass powder, and water or cement is added to the glass powder and kneaded, and the kneaded product is put into a mold. Compressed while vibrating and air-dried after compression, the product is dense, has excellent strength compared to conventional products, has good dimensional accuracy, and has a slip resistance coefficient of 0.7 or more when used on floors, etc. A block body a made of glass powder exhibiting excellent performance is obtained.

According to the second aspect of the present invention, the collected glass products such as glass containers and glass plates are classified by color, and the classified glass products are finely pulverized to form color-specific glass powders. Water or cement was mixed in an appropriate amount into the glass powder of each color and kneaded, and the kneaded material was placed in a mold, compressed and dried to form a block a having a desired shape.
For example, if it is formed into a paved concrete plate-like block shape such as a conventional sidewalk or floor, the unique color and brilliance of glass is utilized on the sidewalk and floor, forming a color sidewalk and color floor with original beauty. Is done.

According to the third aspect of the present invention, the glass product such as the collected glass container or glass plate is finely ground to form a glass powder, and water, cement, color powder or the like is added to the glass powder in an appropriate amount. Mixing and kneading, since this kneaded material was put into a mold, compressed and dried to form a block a having a desired shape, for example, when formed into a paved concrete plate-like block shape such as a conventional sidewalk or floor surface, By the presence of colored powder, colorful sidewalks and floors of various combination patterns are formed,
A comfortable living environment is formed.

[0032]

Since the present invention is formed as described above, according to the first aspect of the present invention, a glass product such as a recovered glass container or a glass plate is finely ground to form a glass powder. Water and cement are mixed in an appropriate amount and kneaded, and the kneaded material is placed in a mold, compressed and dried to form a block having a desired shape, for example, a conventional pavement concrete board such as a sidewalk or a floor surface. In the form of block-shaped glass, various colored glass products that were difficult to reuse in the past can be recycled and commercialized, and the collection volume is expected to increase significantly due to the enforcement of the Containers and Packaging Recycling Law. The block can be recycled as a receiver for re-commercialization of the product, and at the same time, a block body made of glass powder that exhibits an excellent effect of protecting natural sand from digging.

According to the second aspect of the present invention, the collected glass products such as glass containers and glass plates are classified by color, and the classified glass products are finely pulverized to form color-specific glass powders. Water or cement was mixed in an appropriate amount into the glass powder of each color and kneaded, and the kneaded material was placed in a mold, compressed and dried to form a block of a desired shape. When it is formed into a paved concrete plate-like block shape such as a surface, the unique color and brilliance of glass is utilized on the sidewalk surface and floor surface to create a sidewalk and floor surface with original beauty, so a unique color pattern It is a block body made of glass powder, which has an excellent effect in practical use, in which approaches such as promenades, bicycle paths, and entrances of facilities that become local communities are formed.

According to the third aspect of the present invention, a glass product such as a collected glass container or a glass plate is finely ground to form a glass powder, and water, cement, color powder or the like is added to the glass powder in an appropriate amount. It was mixed and kneaded, and the kneaded product was put into a mold, compressed and dried to form a block having a desired shape.For example, when it was formed into a paved concrete plate-like block shape such as a conventional sidewalk or floor surface, there were various problems. A colorful combination of sidewalks and floors are formed, creating a comfortable living environment.

As described above, according to the present invention, a large amount of glass products can be re-commercialized, so that a large amount of glass products can be collected, and garbage can be easily reduced, reduced in volume, and recycled. It becomes a block body made of glass powder having excellent practicality that can extend the life.

[Brief description of the drawings]

FIG. 1 is a perspective view of a block body using the glass powder of the present invention as a raw material.

FIG. 2 is a plan view showing an example of use of the block body of the present invention.

[Explanation of symbols]

 a Block body

Claims (3)

[Claims] 1. A glass product such as a collected glass container or glass plate is finely pulverized to form a glass powder, and an appropriate amount of water or cement is mixed with the glass powder and kneaded.
A block using glass powder as a raw material, wherein the kneaded product is put into a mold, compressed and dried to form a block having a desired shape. 2. The collected glass products such as glass containers and glass plates are classified by color, and the classified glass products are finely ground to form color-specific glass powders. A block using glass powder as a raw material, wherein a suitable amount of water, cement, or the like is mixed and kneaded, and the kneaded material is placed in a mold, compressed and dried to form a block having a desired shape. 3. A glass product such as a collected glass container or glass plate is finely pulverized to form a glass powder, and water, cement, color powder and the like are mixed into the glass powder in an appropriate amount and kneaded. A block body made of glass powder, wherein the kneaded material is placed in a mold, compressed and dried to form a block body having a desired shape.