KR200152875Y1 - Separation, sorting apparatus of mixture - Google Patents

Abstract

The present invention provides a method for selectively separating and selecting materials having a particle size greater than or equal to a particle size from a mixture having various particle sizes, or to separate a mixture between a material that is easily crushed and crushed and a material that is not easily crushed and crushed. The present invention relates to a separation and sorting apparatus for a mixture, and in particular, a mixture of a substance having a particle size greater than or equal to a certain particle size and a material which is easily crushed and crushed together with a mixture of materials not easily mixed together as a device configuration. Separation, efficient and economical separation and sorting of the mixture can be performed, and by applying a variety of external forces such as centrifugal force, impact force and friction force to the mixture to be separated by particle size or by crushing and grinding Allow separation to take place with added mixed radish It is characterized by the ability to separate and screen more effectively the material to be heard.

Description

Separation and sorting device of mixture

Figure 1 is a partial cutaway one side view showing the configuration of the present invention.

2 is a plan view of the present invention.

3 is a cross-sectional view taken along line A-A of the present invention.

* Explanation of symbols for main parts of the drawings

1: driving means 2: driving force transmission means

3: rotational force converting means 4: external rotating body

5: internal rotating body 6: housing

7: outlet 8: support

The present invention provides a method for selectively separating and selecting materials having a particle size greater than or equal to a particle size from a mixture having various particle sizes, or to separate a mixture between a material that is easily crushed and crushed and a material that is not easily crushed and crushed. A separation and sorting device for a mixture.

Generally, screens and sieves having various sizes of granules have been used as a method for separating a mixture in which two or more substances are mixed with each other by particle size, but this has a high viscosity such as clay. In the case of a material, it is difficult to separate, and in recent years, a vibration screen driven by power is widely used as an alternative means for increasing separation efficiency.

However, since such a vibrating body adopts a method of separating the mixture by particle size by applying vibration to the sieve in a state having a predetermined slope, the magnitude of the vibration force transmitted to the mixture to be separated is inevitably limited. Efficient separation was not possible, and there were various problems such as an increase in installation cost and an increase in the installation area when the sieve was installed in multiple stages as a means for preventing the degradation of the separation efficiency.

In particular, a large amount of foreign matter such as clay is mixed in the mineral phase collected in the mining process in the mine, and the clay powder has a strong viscosity because the mixed clay powder absorbs a certain amount of moisture. The general vibrating screen alone does not effectively separate rock minerals and clays from the mixed minerals, and generates a large amount of waste rocks. The waste stones are disposed of as wastes and waste valuable resources, as well as causing environmental pollution. Fatal problems have been pointed out continuously.

In addition, when the material that is easily crushed and crushed by the impact, not the separation of the mixture by particle size and the material that is not so separated into a mixture mixed with each other, by providing a separate impact device for performing this, and the crushing and When the mixture is separated and sorted by a pulverization method, there is a problem in that the economical efficiency of the separation and sorting device is reduced due to the additional purchase cost of the device.

The present invention has been researched and developed in order to effectively solve the various problems revealed in the separation and sorting apparatus of the conventional mixture as described above, in particular crushing and pulverizing easily with a mixture in which materials having a size above and below a certain particle size are intermixed. The purpose of the present invention is to provide a device for separating and sorting a mixture capable of carrying out efficient and economical separation and sorting of the mixture by easily separating the mixtures between the substances and the substances not as a single device configuration. There is this.

Another object of the present invention is to separate materials by particle size or by crushing and pulverization by simultaneously applying various external forces such as centrifugal force, impact force and friction force to the mixture to be separated, thereby obtaining a substance to be obtained from the injected mixture. The present invention provides an apparatus for separating and sorting a mixture that can be efficiently separated and screened.

Drive means for generating a rotational force of the present invention to achieve the above object; Drive force transmission means for slowing and transmitting rotational force generated from the drive means; Rotational force converting means connected to the driving force transmission means to reverse and decelerate its rotational force; An external rotating body coupled to the rotational force converting means and having a through-hole formed therein for slowing down rotation in one direction and allowing a material having a small particle size to pass through the outer periphery; An inner rotating body which is positioned inside the outer rotating body and is directly connected to a driving force transmitting means and is made of an elastic body which rotates in a direction opposite to the rotating direction of the outer rotating body; A housing installed at an outer circumference of the through hole forming portion of the outer rotor; A discharge part coupled to one end of the external rotating body to discharge the material having a large particle size; It provides a separation and sorting device of the mixture consisting of a combination.

Hereinafter will be described in more detail based on the configuration of the present invention and the resulting effects according to the accompanying drawings.

That is, the present invention, as shown in Figures 1 to 3 of the accompanying drawings, the driving means 1, the driving force transmission means 2, the rotational force converting means 3, the external rotating body 4, the internal rotating body (5), the housing (6), the discharge port (7) and the support bar (8) of a predetermined type for supporting and installing each of the above components, the drive means (1), first, the drive motor (M) The driving pulley P1 is coupled to the driving shaft S1 of FIG.

Next, the driving force transmission means 2 is connected to the driving pulley P1 to reduce the rotational force therefrom, and a plurality of interlocking pulleys P2 for transmitting onto the first and second driven shafts S2 and S3. Composed of (P3) (P4) (P5) (P6).

Next, the rotational force converting means 3 includes a spur gear G1 formed on one side of the first driven shaft S2 and a gear body 31 having a spur gear G2 formed on an outer circumference thereof so as to be engaged with the spur gear G1. Is made by bonding.

At this time, the spur gear G2 of the gear body 31 is formed to have more teeth than the spur gear G1 of the first driven shaft S2 so as to decelerately rotate.

Next, the outer rotary body 4 is coupled to one side of the rotational force converting means 3 and has a cylindrical shape having one end open in a state in which a plurality of through holes 41 are formed in the outer periphery of a predetermined area.

Next, the inner rotary body 5 is provided with an elastic body 51 formed of a combination of single or individual articles on the outer circumference of the second driven shaft S3 located inside the outer rotary body 4.

Next, the housing 6 is provided with a predetermined discharge port 62 at the bottom of the enclosure 61 of a predetermined form provided at the outer circumference of the through-hole 41 forming portion of the outer rotor 4.

Next, the outlet 7 is connected to one open part of the outer rotor 4 and the outlet 7 is provided at the bottom.

In the figure, 42 denotes a support wheel, 43 a bearing roller, 81 a bearing support for supporting the first second driven shaft S2 and S3, and H denotes a hopper.

Referring to the operation and problems in the process of looking at the operation relationship of the present invention made of the above configuration as follows.

First, the driving motor M is operated to rotate the drive shaft S1 and the driving pulley P1 coupled thereto in one direction, and then the rotational force is applied to each of the interlocking pulleys P2, P3, and P4 (the driving force transmitting means 2) ( P5 and P6 are transferred onto the first and second driven shafts S2 and S3 to rotate them in the same direction.

At this time, the spur gear G1 formed on one side of the first driven shaft S2 is engaged with the spur gear G2 of the gear body 31 to rotate the gear body 31 in the opposite direction. The external rotor 4 in the state of being coupled to the gear is rotated in the opposite direction of rotation of the first driven shaft S2.

On the other hand, the inner rotary body (5) made of an elastic body 51 coupled to the second driven shaft (S3) in the middle of the rotational operation of the outer rotor 4 as described above is the rotation of the second driven shaft (S3) It is rotated in the same manner as the direction, and is rotated in the opposite direction to the rotational direction of the external rotor 4.

At this time, the inner rotary body 5 is rotated in a state in which it is decelerated to some extent by the combined interlocking pulleys P2, P2, P3, P4, P5, and P6, but the deceleration ratio is considerably large. In the state in which the gear body 31, which is decelerated by the coupling between the gears G1 and G2, is coupled, the rotation speed thereof is much faster than that of the external rotor 5.

In such a state, the mixture to be separated into the inside of the outer rotor 4 through a predetermined hopper (H) is input and separated and sorted to be performed. When the mixture of dark minerals is adopted and then introduced into the above-described external rotor 4, the injected mixture is directly hit by the external rotor 4 by centrifugal force by the rotation of the external rotor 4. Then, the mixture that hits the external rotor 4 falls down against the elastic body 51 of the internal rotor 5 which is rotating at a high speed in the inside of the external rotor 4 and is then re-externally repulsed by the repulsive force thereby. The impact on the rotating body (4) is a strong impact, while the mixture injected by the centrifugal force and impact force is agitated, the friction force which is rubbed against each other and rub against each other also acts.

From the rock mineral mixture applied to the centrifugal force, impact force, friction force, etc. as described above, the clay powder having a small particle size is separated. Then, the separated clay powder is formed by the centrifugal force caused by the rotation of the external rotor 4. After exiting through the outlet 62 of the housing 6 is stored in a certain place, and the clay powder is separated to a large particle size is stored in a predetermined place through the outlet 71 of the discharge portion (7) The mixture is selected in a state where the material is separated from each other.

As such, the rock minerals discharged and selected through the discharge unit 7 have a quality that can be reused as the clay powder, which is an impurity, is separated therefrom.

At this time, in the process of impinging the mixture injected by the mutual rotation in the opposite direction of the outer and inner rotor (4) (5) on the outer rotor (4) at a strong pressure applied to a considerable degree of impact the outer rotor ( 4) may be oscillated or the installation position may deviate, but the support wheels 42 having predetermined diameters may be protruded and attached to both sides of the external rotating body 4, respectively, and the support wheels 42 may be mounted. ) Is supported by a plurality of support rollers 43 spaced apart on the support (8), even if a strong impact is applied to the external rotor 4, the external rotor 4 is a support roller ( 43) and stable orbital rotation of the support wheels 42 on both sides in contact therewith may further improve installation robustness and operation reliability of the external rotating body 4.

In addition, the outer and inner rotor (4) (5) is the rotational direction is opposite to each other and the rotational speed is also different from each other to increase the moving speed of the mixture injected into the outer rotor (4) to the outer rotor (4) By strengthening the impact force and friction between the mixture and the mixture, the separation between materials can be realized more quickly and completely.

On the other hand, in the case of separating the mixture between the material that is easily crushed and crushed and the material that is not, the external rotating body in a state in which the outer and inner rotating body (4) (5) is rotated in opposite directions to each other in the same operation as described above. Put the mixture to be separated into 4).

The mixture introduced as described above collides with the centrifugal force of the external rotating body 4 and the internal rotating body 5 as described above, rebounds and impacts impact on the external rotating body 4 again, and the mixture shakes with each other. Substances that are easily crushed and crushed due to frictional friction, etc., are atomized to a small particle size and separated from the mixture, and then exit through the through-hole 41 of the outer rotating body 4 and the outlet 62 of the housing 6. It is stored in a certain place via the, and the material that is not crushed and crushed is stored in a certain place through the outlet 71 of the outlet (7) is selected in a state where the mixture of the material is separated from each other.

As described above, the present invention can easily separate and select a mixture of materials that are easily crushed and pulverized with a mixture of materials having a particle size greater than or equal to a certain particle size and not by one device configuration. By sorting the products that can be recycled through efficient and economical separation and sorting of the mixture, it is possible to minimize the waste of resources and environmental pollution caused by the disposal of the mixture that is difficult to separate, and the mixture to be separated By applying various types of external force, the separation between materials by overwhelming or by crushing and crushing is perfected, and it is useful to have various advantages such as separating and sorting the material from the injected mixture more effectively and quickly. It is devised.

Claims (2)

Configure a device that allows the selective separation and sorting of materials above and below a certain particle size among mixtures of different particle sizes, or to separate mixtures between materials that are easily crushed and crushed and materials that are not easily crushed and crushed The drive means (1) in a state in which the drive pulley (P1) is coupled to the drive shaft (S1) of the drive motor (M); A plurality of interlocking pulleys P2, P2, P3, P4, P5, and P6 that decelerate the rotational force of the driving pulley P1 and transmit them on the first and second driven shafts S2 and S3. A driving force transmission means (2) composed of a combination; The spur gear G1 is formed on one side of the first driven shaft S2 and the spur gear G2 is formed on the outer circumferential surface thereof so as to be engaged with the spur gear G2, and the spur gear G2 is the first driven shaft S2. Rotation force converting means (3) made of a mutual coupling of the gear body 31 to form a greater number of teeth than the spur gear (G1) of the deceleration is made; A cylindrical outer rotary body 4 coupled to one side of the rotational force converting means 3 and having an open shape at one end in a state in which a plurality of through holes 41 are formed through the outer periphery of a predetermined area; An inner rotary body (5) provided with an elastic body (51) made of a combination of single or individual articles on the outer circumference of the second driven shaft (S3) located inside the outer rotary body (4); A housing (6) provided with a discharge port (62) at the bottom of the enclosure (61) of a predetermined shape installed at an outer circumference of the through-hole (41) forming portion of the outer rotor (4); An outlet 7 connected to one end of the external rotating body 4 and having an outlet 71 formed at a bottom thereof; Separation and sorting apparatus for a mixture, characterized in that the coupling is configured as a support (8) of a predetermined type for supporting and installing the respective components. According to claim 1, On both sides of the outer rotary body 4, each of the support wheels 42 having a predetermined diameter to be attached to protrude, each of the support wheels 42 is spaced apart on the support (8) Separation, sorting apparatus for the mixture, characterized in that the support is made by a plurality of supporting rollers 43.