KR101562036B1

KR101562036B1 - Manufacturing equipment for hardended product

Info

Publication number: KR101562036B1
Application number: KR1020140039968A
Authority: KR
Inventors: 이주열; 박병현; 임윤희; 하태영
Original assignee: 주식회사 애니텍
Priority date: 2014-04-03
Filing date: 2014-04-03
Publication date: 2015-10-20
Also published as: KR20150115255A

Abstract

A manufacturing apparatus for manufacturing a cured body is disclosed. The present manufacturing apparatus includes an input unit for storing industrial wastes and alkali irritants and for inputting the industrial wastes and the alkali irritants; A mixing unit positioned at a lower end of the charging unit to supply and mix the industrial waste and the alkali stimulating agent from the charging unit; And a mixing unit that mixes the industrial waste and the alkali stimulant to generate a mixture, and the mixture discharged from the outlet is cured by a polyhedron or a particle-shaped cured product; Wherein a part of the lower surface of the mixing part is openable and closable so that the discharge port is located at the lower end of the mixing part so that the mixture is discharged to the outside of the mixing part as a part of the lower surface of the mixing part is opened and closed. Accordingly, it is possible to manufacture the cured product by allowing the industrial by-product or the industrial waste to be mixed with the aggregate without being passed through several times in order to recycle the industrial by-product or the industrial waste to produce the curing agent.

Description

[0001] Manufacturing equipment for hardened product [0002]

The present invention relates to a production apparatus for manufacturing a cured product, and more particularly, to a manufacturing apparatus for manufacturing a cured product by which an industrial by-product or an industrial waste produced in an industry can be used to produce a cured product.

In recent years, efforts have been made to recycle resources along with the saving of resources in accordance with the rapid pollution of the global environment. In particular, efforts are being made to reuse the byproducts or wastes that are used and abandoned by industry.

As a method for reusing such by-products or wastes, blast furnace slag obtained by cooling molten slag from a steel blast furnace, granulated blast furnace slag, or fly ash which collects fly ash when coal is burned in a boiler of a thermal power plant, Ash may be used as an admixture for improving the properties of concrete, cement concrete may be prepared by using blast furnace slag instead of cement, and cured materials such as sidewall blocks may be manufactured by using industrial wastes and molds such as blast furnace slag and fly ash do,

However, in order to mix a slag used for destroying the coating of the blast furnace slag or an aggregate used for concrete production in order to reuse the industrial by-product or the industrial waste, the blast furnace slag and the fine aggregate are mixed and then the slag and the coarse aggregate There has been a problem in that a mixing process for producing a cured product is carried out several times, for example, after addition and re-mixing.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a method of manufacturing a hardener by recycling an industrial by-product or an industrial waste by mixing the industrial byproduct or the industrial waste with the aggregate, So that it is possible to produce a cured product.

According to an aspect of the present invention, there is provided an apparatus for manufacturing a cured body, the apparatus comprising: an input unit for storing industrial waste and an alkali stimulant and inputting the industrial waste and the alkali stimulant; A mixing unit positioned at a lower end of the charging unit to supply and mix the industrial waste and the alkali stimulating agent from the charging unit; And a mixing unit that mixes the industrial waste and the alkali stimulant to generate a mixture, and the mixture discharged from the outlet is cured by a polyhedron or a particle-shaped cured product; Wherein a part of the lower surface of the mixing part is openable and closable so that the discharge port is located at the lower end of the mixing part so that the mixture is discharged to the outside of the mixing part as a part of the lower surface of the mixing part is opened and closed.

Here, the mixing unit may include a body provided to prevent the industrial waste and the alkali irritant supplied from the charging unit from being released to the outside; And a mixing device that is rotated to mix the supplied industrial waste and the alkali stimulant located in the main body, wherein the mixing device is located at the center of the main body and is rotated by receiving a rotational force from the rotation motor A rotating shaft; And an extension extending from the rotary shaft and an extension extending from the extension and connected to the blade, wherein the extension comprises a wing for widening the contact area between the industrial waste and the alkali stimulant, And a rotation frame rotated by rotation.

Further, the rotation frame is provided in a plurality, and the plurality of extension portions are provided so as to be different from each other with respect to the rotation axis, and the additional extension portion is bent and extended at the extension portion, And the additional extension portion and the wing may be bent and connected to each other.

The height of the plurality of extension portions and the plurality of additional extension portions may be different from each other with respect to the ground surface, and the angles and heights of the plurality of vanes may be different from each other with respect to the ground surface .

In addition, a plurality of the rotating frames may be provided, and at least one of the plurality of vanes may be provided to abut the inner circumferential surface of the main body so that the mixture is discharged from the mixing portion to the outlet.

Accordingly, it is possible to manufacture the cured product by allowing the industrial by-product or the industrial waste to be mixed with the aggregate without being passed through several times in order to recycle the industrial by-product or the industrial waste to produce the curing agent.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view for explaining a configuration of a mixing apparatus according to an embodiment of the present invention;
2 is a plan view for explaining a configuration of a mixing section according to an embodiment of the present invention,
FIG. 3 is a perspective view illustrating a mixing unit according to an embodiment of the present invention, and FIG.
4 is a front view provided to explain a mixing part according to an embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the drawings.

1 is a view for explaining a configuration of a mixing apparatus according to an embodiment of the present invention.

The mixing apparatus according to the present embodiment is provided to reuse industrial by-products or industrial waste such as blast-furnace slag, fly ash, and the like, and is provided with a charging unit 100, a mixing unit 200, (300). Hereinafter, industrial byproducts or industrial wastes will be described as industrial byproducts.

The input unit 100 is provided to store industrial by-products used as a raw material for manufacturing the cured body and allow industrial by-products to be input into the mixing unit 200.

The input unit 100 may be provided as shown in FIG.

In this embodiment, it is assumed that a plurality of the injection units 100 are provided, and the industrial by-products are stored in one of the injection units 100 and the industrial by-products are smoothly mixed with the aggregates and the like in the other injection unit 100 Alkali stimulants are stored.

Industrial by-products such as blast furnace slag are cooled with water to form a densely impervious, acidic coating on the surface of the slag.

In the state where the acid film is formed, the blast furnace slag is difficult to be mixed with the same material as the aggregate, and an alkali stimulant is used to destroy the acid film.

In the present invention, it is assumed that sodium hydroxide (NaOH) and potassium hydroxide (KOH) are used as alkali stimulants. Of course, this is merely an illustrative example for convenience of explanation, and other types of alkali stimulants may be used, and a calcium system such as calcium hydroxide or calcium sulfide other than an alkali stimulant may be used.

The mixing unit 200 is provided to receive the industrial byproducts and the alkali stimulant from the input unit 100 and additionally supply materials such as aggregate from the outside to mix the above materials.

In addition, the mixing part 200 according to the present embodiment does not proceed the hopping process to mix the above materials many times, but also allows mixing of industrial byproducts, alkali stimulants, aggregates and the like even in a single mixing process.

To this end, the mixing unit 200 includes a main body 210 and a mixing device 220, which will be described later in more detail with reference to FIG. 2 to FIG.

In addition, the mixing portion 200 is provided so that a part of the lower surface thereof can be opened and closed so that the mixed portion 200 can be discharged to the outside when a mixed mixture of industrial byproduct, alkali stimulant, aggregate and the like is generated over a sufficient time.

Further, an opening / closing part for partially opening / closing the lower surface of the mixing part 200 may be further provided, and a handle or an automatic sensor may be further provided so that the opening / closing part can be opened or closed manually or automatically.

The manufacturing unit 300 is provided in the mixing unit 200 so that the mixture produced by mixing the industrial by-product, the alkali stimulant, the aggregate and the like can be cured to be made into a cured product, and includes the discharge port 310.

The discharge port 310 is provided to discharge the mixture of the industrial by-products, the alkali stimulant, aggregate, and the like produced in the mixing section 200 from the mixing section 200.

For this, the discharge port 310 is located at the lower end of the mixing section 200, and a part of the lower surface of the mixing section 200 is opened and closed. When the discharge port 310 is opened, the mixture is discharged to the outside.

The manufacturing unit 300 may be provided in a specific shape so that the cured body can be manufactured in a predetermined shape.

Specifically, when the cured body according to the present embodiment is used as a sidewalk block, the cured body may be provided in the shape of a sidewalk block so that the cured body can be manufactured in the form of sidewall blocks.

3 is a perspective view illustrating a mixing unit 200 according to an embodiment of the present invention. FIG. 3 is a perspective view of a mixing unit 200 according to an embodiment of the present invention. 4 is a front view for explaining the mixing unit 200 according to an embodiment of the present invention.

As described above, the mixing unit 200 according to the present embodiment is provided to mix materials such as industrial by-products, alkali stimulants, aggregates, and the like that have been input from the input unit 100.

The mixing unit 200 includes a main body 210 and a mixing device 200 as shown in FIG.

The main body 210 is used to prevent the exhaust of the industrial byproducts, the alkali stimulant, aggregate and the like from being discharged outside through the outlet 310, and to store the resulting mixture.

The mixing device 220 is provided to mix the industrial byproducts located in the main body 210 and the alkali stimulant and the aggregate. The mixing device 220 includes a rotating shaft 221 and a rotating frame 223.

The rotating shaft 221 is provided to rotate the mixing device 200 and is positioned at the center of the main body 210. The rotating shaft 221 is rotated by receiving a rotational force from an external rotating motor.

The rough rotation shaft 221 is connected to the rotation frame 223 so that the rotation frame 223 can be rotated by receiving the rotation force.

The rotary frame 223 includes an extension part 224, an additional extension part 225 and a wing 226 for mixing industrial byproducts, alkali stimulants, aggregates and the like located in the main body 210 .

The extension portion 224 extends from the rotation axis 221 and is connected to the additional extension portion 225.

The extension portion 224 is bent and elongated when it extends to the rotation axis 221.

As shown in the figure, a plurality of rotation frames 223 are provided. Accordingly, a plurality of extension portions 224 are also provided. The angle formed by the plurality of extension portions 224 with the rotation axis 221 is So that the positions of the additional extension portion 225 and the wing 226 can be positioned different from each other.

More specifically, one of the plurality of extension portions 224 may extend from the rotation axis 221 to face upward and the other may extend from the rotation axis 221 to face downward, It is only an enemy.

On the other hand, the additional extension portion 225 is further extended and connected to the wing 226.

The additional extension portion 225 is bent and extended from the extension portion 224 so that the direction and position of the wing 226 may be different from each other. A plurality of rotation frames 221 are provided to provide a plurality of additional extension portions 225 .

The angles and heights of the plurality of additional extension parts 225 are different from each other with respect to the ground surface, and the extended lengths are also different from each other so that the plurality of vanes 226 can have different heights, So that the wings 226 do not abut or abut against the inner circumferential surface of the main body 210.

Meanwhile, the vanes 226 are provided to widen the contact interview with the industrial byproducts, the alkali stimulants, aggregates and the like that have been introduced into the mixing portion 220.

For this purpose, the wings 226 are provided in a polygonal shape as shown in the figure, and in the present embodiment, it is assumed that the wings 226 are formed as a triangle for convenience of explanation.

The wings 226 are bent and connected when connected to the additional extension 225, such that the wings 226 bend and extend when the additional extension 225 is extended with the extension 224.

This is for allowing the wings 226 to mix the industrial byproducts, the alkali stimulants and aggregates evenly.

The industrial byproducts, the alkali stimulants, aggregates and the like, which are input into the mixing portion 220, are difficult to be mixed uniformly due to their different characteristics such as particle size and density. However, in the present embodiment, An industrial byproduct located at different heights, an alkali stimulant, an aggregate and the like can be mixed by the portion 224, the additional extension portion 225, and the wing 226. [

Specifically, when the plurality of blades 226 are provided at different heights, the aggregate located relatively below due to the difference in density may be moved by the blade 226 positioned at the lowest position , And the industrial byproducts or alkali stimulants which are located at the upper portion due to their relatively low density can be moved by the wings 226 positioned at the highest height.

In addition, since the angles of the plurality of blades 226 are located at different angles with respect to the ground, the industrial byproducts, alkali stimulants, aggregates, .

2 and 3, at least one wing 226 among the plurality of blades 226 is disposed in the main body 210 in order to allow the mixture to be discharged to the outside through the discharge port 310. [ So as to come in contact with the inner peripheral surface.

To this end, the extension 224 and the additional extension 225, which are connected to one wing 226 to abut the inner circumferential surface of the body 210, are longer than the other extension 224 and the additional extension 225 Or the wings 226 may be provided larger than the other wings 226.

A wing 226 provided so as to abut the inner circumferential surface of the main body 210 is disposed at a position abutting the inner circumferential surface of the main body 210 to prevent friction with the inner circumferential surface of the main body 210 when the wing 226 is rotated through the rotational shaft 221 One side of the positioned blade 226 is formed as a curved surface.

In the present embodiment, it is assumed that the plurality of vanes 226 are all provided in a triangular shape. However, this is merely an example for convenience of explanation, and the shape of the main body 210, contact with industrial byproducts, It is needless to say that they may be formed in different shapes considering the area.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

100: input unit 200: mixing unit
210: main body 220: mixing device
221: rotating shaft 223: rotating frame
224: extension part 225: additional extension part
226: wing 300: manufacturing part
310: Outlet

Claims

An input unit for storing industrial wastes and alkali irritants and for inputting the industrial wastes and the alkali irritants; A mixing unit positioned at a lower end of the charging unit to supply and mix the industrial waste and the alkali stimulating agent from the charging unit; And a discharge port for discharging the mixture produced by mixing the industrial waste and the alkali stimulant in the mixing section and for discharging the mixture discharged from the discharge port to be cured with a polyhedron or a particle- ; &Lt; / RTI >
And the outlet of the mixing part is located at the lower end of the mixing part so that the mixture is discharged to the outside of the mixing part as a part of the lower part of the mixing part is opened and closed, Including a handle and an automatic sensor for automatic opening and closing,
The mixing unit may include a main body provided to prevent the industrial waste and the alkali stimulant supplied from the charging unit from being released to the outside, and the supplied industrial waste and the alkali stimulant located in the main body may be rotated Mixing device,
Wherein the mixing device includes a rotating shaft which is positioned at the center of the main body and rotated by receiving a rotating force from the rotating motor and a blade for widening a contact area between the industrial waste and the alkali stimulating agent, And a rotation frame rotatable by rotation of the rotation shaft, the rotation frame further including an extension part and an additional extension part extended from the extension part and connected to the wing,
Wherein a plurality of the rotation frames are provided, and the plurality of extension portions are provided so as to be different from each other with respect to the rotation axis,
The plurality of additional extensions being bent and extended at each of the extensions, wherein the angles of flexion are different from each other with respect to the ground, the additional extensions and the wings are also bent and connected, Are provided at different heights,
Wherein the angle and height of the plurality of vanes are different from each other with respect to the ground surface, and at least one of the vanes is provided to abut the inner circumferential surface of the main body.

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