KR102118730B1 - Vibrating equipment for collecting debris with vibration amplification and shielding - Google Patents

Abstract

The present invention relates to a vibration device for collecting foreign substances, which separates, from a pulverized raw material, the foreign substances contained in the pulverized raw material pulverized by a pulverizer by generating vibration to collect the same. More specifically, the present invention relates to a vibration device for collecting foreign substances having a vibration amplification and shielding structure, which can block fine powder of the pulverized raw material from being exposed to the outside by vibration while separating the foreign substances by transmitting the amplified vibration from a raw material transfer line to a filtration unit installed at a distance.

Description

Vibration device for collecting foreign substances having vibration amplification and shielding structure{VIBRATING EQUIPMENT FOR COLLECTING DEBRIS WITH VIBRATION AMPLIFICATION AND SHIELDING}

The present invention relates to a vibration device for collecting foreign matter that is collected by separating and collecting foreign matter contained in the pulverized raw material pulverized through the grinder from the pulverized raw material.

More specifically, for collecting foreign matter having a vibration amplification and shielding structure that can shield the fine powder of the crushed raw material from being exposed to the outside while separating the foreign matter by transferring the amplified vibration to the filtering unit installed spaced apart from the raw material transfer line It relates to a vibration device.

In general, the vibrating sorting device is used to filter out large particle size or foreign substances from the pulverized raw material processed by a device such as a crusher or a crusher.

With this vibrating sorting device, Korean Patent No. 10-0965087, which is a patent document, passes crushed raw materials according to the particle size, and is screened by preventing the passage of large particle size or other foreign substances.

However, the conventional vibrating screening device has a problem in that the motor-type vibrator providing the vibration force is heavy, and the scale of the device becomes large, and the transport of the device is cumbersome, and vibration is transmitted to other devices nearby due to the occurrence of vibration.

In addition, since the sorting device is generally installed and used in another device, when vibration occurs, the vibration is transmitted to a peripheral device, and thus, a life or play of the device is seriously applied.

In order to solve the above problems, an air vibrator is used in the sorting device, but the efficiency of vibration is insufficient, and thus a problem that is not suitable for sorting a large amount of pulverized raw materials occurs.

In addition, Korean Patent Registration No. 10-1785494 discloses a vibration device for collecting foreign substances, which expands when injecting air from the outside, adheres to the connection flange, prevents foreign substances from leaking, and simultaneously transmits vibration to the connection flange. The problem of the conventional vibrating sorting device is solved by using a reducing member to reduce.

However, the deformation member of Korean Patent Registration No. 10-1785494 has a disadvantage of continuously injecting air, and the vibration transmission means is spaced apart from the connection flange, so that even when the deformation member expands, it cannot be fully sealed when vibration occurs. In addition, since the deforming member comes into contact with the connection flange during expansion and reduces vibration, a problem arises in that vibration cannot be efficiently transmitted to the filtering means.

1. Korean Registered Patent No. 10-0965087 (announced on June 23, 2010) 2. Korean Registered Patent No. 10-1785494 (announced on October 17, 2017)

The object of the present invention is a foreign material having a vibration amplification and a shielding structure capable of shielding the fine powder of the crushed raw material from being exposed to the outside while separating the foreign matter by transmitting the amplified vibration to the filtering unit installed spaced apart from the raw material transfer line. It is to provide a vibration device for collection.

The vibration device for collecting foreign matters having a vibration amplification and shielding structure according to an embodiment of the present invention for achieving the above object is the raw material on the raw material transfer line where the pulverized raw material is transferred to separate the foreign substances from the crushed raw materials It is installed across the transfer line and the central portion is formed of a mesh sieve, a vibration generating unit that transmits vibration to the filtering unit in a state where the filtering unit is separated from the raw material transportation line, and supports the filtering unit for the raw material transportation line. It is stretched by the vibration generated by the vibration generating unit and amplifies the vibration to pass to the filtering unit so that some of the vibration amplifying unit and the crushed raw material do not leak between the raw material transportation line and the filtering unit. It may include a shield for shielding the space between the parts.

In addition, one end of the vibration amplification part is installed on one surface of the raw material transfer line and the other end is installed on one surface of the filter part, the vibration amplification part is made of a coil spring, and is arranged coaxially on one surface and the other surface of the filter part, respectively. You can.

In addition, the vibration generating unit is disposed at one end and the other end of the filtering unit, and the vibration amplifying unit is disposed at a position farthest from the vibration generating unit for maximum amplification of the vibration based on the center of the filtering unit. It can be installed on the outer periphery of the filter portion having a 90 ° angle.

In addition, further comprising a raw material transfer unit having a hollow to form the raw material transfer line, the raw material transfer unit is coupled to the lower side of the upper transfer portion, the upper transfer portion connected to the grinder side so that the pulverized raw material is moved to the filtering portion, the A first connecting portion and a second connecting portion forming a separation space spaced from the filtering portion, and a lower transfer portion coupled to the lower side of the second connecting portion may be formed to discharge the crushed raw material filtered by the filtering portion.

In addition, the shielding portion, a screen formed extending from the one end of the upper transfer portion in the direction of the raw material transfer line, between the filtering portion and the first connection portion, the sealing member and the upper portion provided between the filtering portion and the second connection portion, respectively Between the transfer portion and the first connection portion 320, may include a sealing ball 530 provided between the second connection portion and the lower transfer portion, respectively.

In addition, the shielding part is provided on the inside of the screen, the screen formed by extending in the direction of the raw material transfer line from one end of the upper transfer part, is inserted between the first connection portion and the screen extends along the raw material transfer line and on one side of the filter The first sealing member to be coupled, the second sealing member is inserted between the second connection portion and the lower transfer portion, extends along the raw material transfer line, and is coupled to the other surface of the filtering portion, and between the upper transfer portion and the first connection portion, the second A sealing ball is provided between the connecting portion and the lower transfer portion, and the first sealing member, the one surface and the other surface of the filtering part, and the second sealing member may be screwed.

As described above, the vibration device for collecting foreign substances having the vibration amplification and shielding structure of the present invention transmits vibration to the filtering unit in a state spaced from the raw material transfer line to separate foreign substances from the crushed raw material, thereby transferring the raw material by vibration. Can prevent damage.

In addition, by providing a vibration amplification part that expands and amplifies the vibration when vibration occurs, vibration can be efficiently transmitted to the filter, and the vibration amplification part can be maximized to increase the separation effect by maximizing the vibration efficiency. .

In addition, by implementing various structures of a shielding part having a screen, a sealing member, and a sealing ball, multiple spaces between the raw material transfer line and the filtering part can be shielded.

1 is a perspective view of a vibration device for collecting foreign matter having a vibration amplification and shielding structure according to an embodiment of the present invention,
Figure 2 is a top view of the vibration device for collecting foreign matter having a vibration amplification and shielding structure in Figure 1,
Figure 3 is a view of section A-A' in Figure 1 according to an embodiment of the present invention,
Figure 4 is a view of a cross-section B-B' in Figure 1 according to another embodiment of the present invention,
Figure 5 is a view of section A-A' in Figure 1 according to another embodiment of the present invention,
6 is a view of a cross-section B-B' in FIG. 1 according to another embodiment of the present invention.

Hereinafter, a vibration device for collecting foreign substances having a vibration amplification and shielding structure according to the present invention will be described in detail together with the accompanying drawings.

1 is a perspective view of a vibration device for collecting foreign matter having a vibration amplification and shielding structure according to an embodiment of the present invention. FIG. 2 is a top view of the vibration device for collecting foreign matter having the vibration amplification and shielding structure in FIG. 1. 3 is a view of a cross-section A-A' in FIG. 1 according to an embodiment of the present invention. 4 is a view of a cross-section B-B' in FIG. 1 according to another embodiment of the present invention. 5 is a view of section A-A' in FIG. 1 according to another embodiment of the present invention. 6 is a view of a cross-section B-B' in FIG. 1 according to another embodiment of the present invention.

1 to 6, the vibration device for collecting foreign substances having a vibration amplification and shielding structure according to the present invention (hereinafter, referred to as a vibration device for collecting foreign substances) includes a filtering unit 100, a vibration generating unit 200, It may include a raw material transfer unit 300, the vibration amplification unit 400 and the shielding unit 500. At this time, according to the arrangement position of the vibration amplification part 400 and the structure of the shielding part 500, it may be implemented in various embodiments as shown in FIGS. 3 to 6.

3 may be an embodiment in which the vibration amplifying unit 400 is disposed at the closest position from the vibration generating unit 200 and forms a first shielding structure, and will be described with reference to FIGS. 1 and 2.

The filter unit 100 may be installed across the raw material transfer line on the raw material transfer line where the crushed raw material is transferred to separate foreign substances from the crushed raw material, and the central portion may be formed of the mesh body 110. At this time, the mesh size of the mesh body may be employed according to the particle size of the crushed raw material to be crushed.

Specifically, the filtering unit 100 is the upper side of the first body 120, the first extension portion 120, and the first extension portion 120 that are upwardly extended at both ends of the mesh body 110, the mesh body 100, which filters foreign substances in the crushed raw material. The second extension portion 121, the first extension portion 120, and the second extension portion 121 are coaxially coupled to the first extension portion and extends toward the vibration generating portion 200, and extends to the side of the first connection portion. The connection frame of the vibration generating unit 200 is connected to a part of one end and the other end of the first support unit 130 and the first support unit 130 disposed in the space between the 320 and the second connection unit 330 ( 220) and a second support 140 that is screwed.

The vibration generating part 200 generates vibration, and is connected to the second support part 140 of the filtering part 100 arranged in a state separated from the raw material transfer line to transmit vibration. The vibration generating part 200 is composed of a connecting frame 220 connected to the second supporting part 140 so that the generated vibration generating part 210 and the generated vibration are transmitted to the filtering part 100, and the filtering part ( 100) may be respectively connected to the second support 140 on both sides.

The raw material transfer line may be formed by the raw material transfer unit 300. The raw material transfer unit 300 may include an upper transfer unit 310, a first connection unit 320, a second connection unit 330, and a lower transfer unit 340.

The upper transfer part 310 may be connected to the grinder side so that the crushed raw material is moved to the filter part 100. In addition, the lower transfer part 340 may be formed to discharge the crushed raw material filtered by the filtering part 100 and may be connected to the lower side of the second connection part 330.

The first connection part 320 is disposed under the upper transfer part 310, and the second connection part 330 is disposed above the lower transfer part 340 to form a raw material transfer line. At this time, the first connection part 320 and the second connection part 330 form a separation space spaced from the filtering part 100, and may be screwed 20 at predetermined intervals.

The vibration amplification part 400 supports the first support part 130 of the filter part 100 with respect to the raw material transfer line, and is stretched by vibration generated by the vibration generating part 200 to amplify the vibration to filter the filter part 100 Can be delivered to. At this time, the vibration amplification unit 400 may be installed on one surface of the raw material transfer line, that is, the first connection unit 320 and the other end of the first support unit 130 of the filter unit 100. In addition, one side of the vibration amplification part 400 may be installed on the second connection part 330 and the other end may be installed on the other surface of the first support part 130 of the filter part 100.

At this time, the vibration amplification part 400 is made of a coil spring, and is arranged coaxially on one surface and the other surface of the first support part 130 of the filter part 100, respectively, the first connection part 320 and the second connection part ( It can be connected to the screw coupling 10 of 330).

When the filter unit 100 receives vibration due to the vibration of the vibration generating unit 200, the pulverized raw material transferred to the filter unit 100 is blown by vibration, and thus the first connection unit 320 and the second connection unit ( 330) may be discharged to the outside through the space between. Thus, in the present invention, it is possible to prevent the external leakage of the crushed raw material by providing a shield 500.

The shielding part 500 may shield a space between the raw material transfer line and the filter part 100 so that some of the crushed raw material does not flow between the raw material feed line and the filter part 100. Specifically, the shield 500 may include a screen 510, a sealing member 520, and a sealing ball 530. At this time, the screen 510 may be formed to extend in the direction of the raw material transfer line from one end of the upper transfer unit 310. The sealing member 520 and the sealing ball 530 may have a structure that shields the separation space.

<First Example>

Referring to FIG. 3, it can be seen that the vibration amplification part 400 is formed at the position of the first support part 130 (both ends of the cross section A-A') connected to the second support part 140. The first supporting portion 130 of the filtering unit 100 vibrates in the spaced apart space, and receives vibrations amplified by the vibration amplifying unit 400 to vibrate. At this time, since it vibrates in the separation space, it is possible to prevent the vibration transmitted to the raw material transfer unit 300 to prevent damage.

In addition, looking at the shielding structure, the screen 510 of the shield 150 in FIG. 3 is formed to extend in the direction of the raw material transfer line from one end of the upper transfer part 310. The sealing member 520 in the space generated by the first connection part 320, the screen 510 and the second extension part 121, and the space generated by the second connection part 330 and the first extension part 120 At least one can be inserted. In addition, the sealing ball 530 may be inserted between the upper transfer part 310 and the first connection part 320 and between the lower transfer part 340 and the second connection part 330 to form a more sealed structure.

Accordingly, the pulverized raw material that is blown by vibration is primarily shielded so as not to flow into the spaced apart space by the screen 510, and may be more shielded by the sealing member 520 and the sealing ball 530.

<Second Example>

4 is a cross-sectional view taken along line B-B' in FIG. 1. 4 is a vibration device for collecting foreign matter according to another embodiment in which the vibration amplification part 400 is disposed at the farthest position (both ends of the BB' cross section in FIG. 1) rather than the position of FIG. 3 Can be. At this time, only the position where the vibration amplification part 400 is arranged is different from FIG. 3 and the overall structure is the same as FIG. 3.

The amplification of vibration can be maximized by arranging the vibration amplification unit 400 at a position spaced apart from the vibration generation unit 200. Thus, the structure of FIG. 4 can maximize the vibration amplification and increase the effect of filtering foreign substances in the crushed raw material while preventing damage to the raw material transport unit 300 by the spaced apart space. In addition, it is possible to prevent the outflow of crushed raw materials through a shielding structure. Meanwhile, the shielding structure of FIG. 4 is the same as that of FIG. 3 and will be omitted below.

<The third embodiment>

5 and 6, the vibration amplification part 400 is disposed at a position farthest from the vibration generating part 200 (both ends of the BB' cross section in FIG. 1) and has a structure different from the shielding structure of FIGS. 3 and 4 It can be a vibration device for collecting foreign substances.

Looking at the structure of Figures 5 and 6, the configuration except the structure of the filtering unit 100, the shielding unit 500, that is, the vibration generating unit 200, the raw material transfer unit 300 and the vibration amplification unit 400 are the same. Accordingly, the structure description of the filtering unit 100 and the shielding unit 500 and the arrangement position of the vibration amplifying unit 400 will be mainly described.

5 and 6, the filtering unit 100 may include a mesh body 110, a first extension unit 120, a first support unit 130, and a second support unit 140. That is, the second extension portion 121 of the configuration of the filtering portion 100 of FIGS. 3 and 4 may not be included. At this time, the first extension unit 121 may be formed on the same extension line as the screen 510 of the shield 500 to be spaced apart at predetermined intervals.

5 and 6, the shielding part 500 may include a screen 510, a sealing member 520: 521,522, and a sealing ball 530. The screen 510 is formed on the same extension line as the first extension portion 121 as described above, but is spaced apart from the first extension portion 121 by a predetermined interval, thereby causing vibration to occur in the filter 100 by vibration. When the damage caused by the collision can be prevented.

In addition, the sealing member (520: 521,522) is provided on the inside of the screen 510 is inserted between the first connecting portion 320 and the screen 510 extends along the raw material transfer line and on one surface of the first support 130 A second sealing member (52) inserted between the first sealing member (521), the second connecting part (330) and the lower conveying part (340), which extends along the raw material conveying line and is coupled to the other surface of the first supporting part (130) 522). At this time, the first support 130, the first sealing member 521 coupled to one surface of the first support 130, the second sealing member 522 coupled to the other surface of the first support 130 is screwed You can.

Thereby, it is primarily shielded through the screen 510, and may be secondly shielded by the sealing member 520 so that the unshielded crushed raw material does not flow out into the space. In addition, the sealing ball 530 may be inserted between the upper transfer part 310 and the first connection part 320 and between the lower transfer part 340 and the second connection part 330 to form a more sealed structure.

3 to 6, the arrangement position of the vibration amplification unit 400 can be variously changed, but when the vibration amplification is disposed at a position farthest from the vibration generation unit 200, as shown in FIGS. 4 and 6 It is maximized to effectively separate foreign substances mixed with the crushed raw material from the filter unit 100.

The configurations shown in the embodiments and drawings described in this specification are only the most preferred embodiments of the present invention and do not represent all the technical spirit of the present invention, and various equivalents that can replace them at the time of this application It should be understood that there may be and variations.

100: filter
110: mesh 120: first extension 121: second extension
130: first support 140: second support
200: vibration generating unit
210: generating unit 220: connecting frame
300: raw material transfer unit
310: upper transfer part 320: first connection
330: second connection part 340: lower transfer part
400: vibration amplification part
500: shield
510: screen 520: sealing member
521: first sealing member 522: second sealing member
530: sealing ball

Claims (6)

In order to separate foreign substances from the pulverized raw material, the filter part 100 is installed across the raw material transfer line on the raw material transfer line to which the crushed raw material is transferred, and the central portion comprises a mesh body 110;
A vibration generating unit 200 that transmits vibration to the filtering unit 100 in a state where the filtering unit 100 is separated from the raw material transfer line;
Vibration amplification unit 400 that supports the strainer 100 with respect to the raw material transfer line and expands and contracts by vibration generated by the vibration generator 200 to amplify the vibration and transmit it to the strainer 100 ; And
A shielding part 500 that shields the separation space between the raw material transfer line and the filter part 100 so that some of the pulverized raw material does not flow between the raw material feed line and the filter part 100;
Containing; a hollow having a raw material transfer unit 300 to form the raw material transfer line;
The raw material transfer unit 300,
An upper transfer part 310 connected to the grinder side so that the crushed raw material is moved to the filter part 100;
A first connection part 320 coupled to a lower side of the upper transfer part 310 to form a separation space spaced from the filtering part 100; and a second connection part 330;
It is coupled to the lower side of the second connection portion 330, the lower transfer portion 340 is formed to discharge the pulverized raw material filtered by the filtering portion 100; Collecting foreign matter having a vibration amplification and shielding structure comprising a Vibrator.
According to claim 1,
One end of the vibration amplification part 400 is installed on one surface of the raw material transfer line and the other end is installed on one surface of the filtering part 100,
The vibration amplification part 400 is made of a coil spring, vibration device for collecting foreign matter having a vibration amplification and shielding structure, characterized in that they are arranged coaxially on one surface and the other surface of the filtering part 100, respectively.
According to claim 2,
The vibration generating unit 200 is spaced apart from one end and the other end of the filter unit 100,
The vibration amplification part is installed on the outer periphery of the filter part having a 90° angle with respect to the vibration generating part relative to the center of the filter part so as to be disposed at a position farthest from the vibration generating part for maximum amplification of the vibration. Vibration device for collecting foreign substances having vibration amplification and shielding structure.
delete According to claim 1,
The shield 500,
A screen 510 extending from one end of the upper transfer part 310 in the direction of the raw material transfer line;
A sealing member 520 provided between the filtering unit 100 and the first connection unit 320 and between the filtering unit 100 and the second connection unit 330; And
Vibration amplification characterized in that it comprises; between the upper transfer portion 310 and the first connection portion 320, the second connection portion 330 and the lower transfer portion 340 is provided between each sealing ball 530; And a vibration device for collecting foreign matter having a shielding structure.
According to claim 1,
The shield 500,
A screen 510 extending from one end of the upper transfer part 310 in the direction of the raw material transfer line;
A first sealing member 521 which is provided inside the screen 510 and is inserted between the first connection part 320 and the screen 510 and extends along the raw material transfer line and is coupled to one surface of the filtering part 100. ;
A second sealing member 522 inserted between the second connecting portion 330 and the lower transfer portion 340 and extending along the raw material transfer line and coupled to the other surface of the filtering portion 100; And
Includes; between the upper transfer portion 310 and the first connection portion 320, the second connection portion 330 and the lower transfer portion 340 is provided between each sealing ball 530;
The first sealing member 521, one surface and the other surface of the filter portion 100, the second sealing member 522 is vibration device for collecting foreign matter having a vibration amplification and shielding structure, characterized in that the screw is coupled.

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