KR101880733B1 - Device for separating placer gold - Google Patents

Abstract

The present invention relates to a dust collecting apparatus for collecting dust from a soil containing soil, the soil collecting apparatus comprising: a soil supply unit for supplying soil and a ground disposed on the lower part of the soil supply unit, And a conveyor belt sloped downward at a predetermined angle relative to the ground surface so that the materials contained in the soil material are separated on the belt member according to the specific gravity while the conveyor belt is being supplied on the conveyor belt And is rotatably driven to transport the gravel to the upper direction. According to the present invention, it is possible to rapidly and efficiently collect a large amount of gravel.

Description

{DEVICE FOR SEPARATING PLACER GOLD}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for collecting gold, and more particularly to a device for collecting gold from a soil using a conveyor belt.

Sand (gold) generally refers to deposits of natural gold-bearing parent rocks on the banks of rivers and beaches after they have been weathered.

Conventionally, in order to collect the saucer, a method of collecting the remaining sand on the floor is generally used by putting the sand or mud in the dish or the bowl and immersing it in the water, shaking it back and forth,

However, according to this conventional method of collecting gold, a person has to manually put the gold dust in the dish and immerse it in water to shake it back and forth, right and left. After collecting the gold once, the plate is emptied again and new soil is inserted. Which is very difficult and cumbersome, and a large amount of money can not be collected quickly and efficiently.

In addition, in the case of collecting the gold by the conventional method as described above, there is a problem that the soil and the gold contained in the dish or the bowl may fall out to the outside during the process of shaking the dish or the bowl,

Japanese Patent Application Laid-Open No. 10-0944162

SUMMARY OF THE INVENTION It is an object of the present invention to provide a device for collecting gold that can collect a large amount of money quickly and efficiently and reliably collect money.

In order to solve the above problems, the present invention provides a device for collecting gold. According to the present invention, there is provided a dust collecting apparatus for collecting dust from soil containing soil, comprising: a soil supply unit for supplying soil; And a control unit that is disposed at a lower portion of the gravel-supplying unit and detects that the gravel-supplied material from the gravel-supplying unit flows downward on the belt member of the conveyor belt by gravitational force, And a conveyor belt installed at an angle to the conveyor belt, wherein the conveyor belt is rotationally driven to convey the gravel supplied on the conveyor belt in an upward direction.

The conveyor belt may include a lower pulley, an upper pulley, a belt member connecting the lower pulley and the upper pulley, and a drive device for driving at least one of the lower pulley and the upper pulley to rotate the belt member.

The upper surface of the belt member of the conveyor belt may be provided with an engaging member which is densely protruded at a predetermined interval so as to provide a frictional force to the gold contained in the gravel or to allow the gold to stop on the belt member.

The latching member may be an artificial turf.

And a network structure is installed on the conveyor belt.

The conveyor belt may further include a plurality of spike members protruding from the upper surface of the belt member.

The conveyor belt comprises a pair of protruding portions extending from the upper surface of the belt member at both lateral ends of the belt member in the width direction of the belt member so as to prevent the gravel supplied to the belt member of the conveyor belt from being separated to both sides of the conveyor belt, Of the film.

The pair of films may be formed of a bellows type.

The pair of films may be formed of a flexible material so as to be stretchable in a longitudinal direction in a predetermined range.

And a collecting mechanism for separating the soil or the quartz present in the belt member of the conveyor belt from the belt member.

And the collecting mechanism may spray a fluid toward the belt member to separate the soil or the quartz from the belt member.

Wherein the harvesting mechanism is provided behind the inclined conveyor belt and wherein the belt member of the conveyor belt is moved in a direction transverse to the upper end of the conveyor belt or after the direction is switched, And separating the soil or the quartz from the belt member by jetting a fluid toward the member.

And a storage container for storing the platelets which are removed from the belt member of the conveyor belt.

A frame supporting the conveyor belt at a lower portion thereof, a plurality of rollers provided at a lower portion of the frame, and a driving mechanism for moving the frame forward and backward in a predetermined range.

According to the apparatus for collecting gold according to an embodiment of the present invention, the gravel is fed on a conveyor belt inclined downward so that the gravel is lowered by gravity and the components contained in the gravel are raised And the dust separated by the rotation of the conveyor belt is conveyed to spray the fluid to selectively collect the dust. After collecting the dust, the remaining dusts spray the fluid to clean the conveyor belt By repeating the above process, you can continue collecting the gold dust by feeding it back to the cleaned conveyor belt after cleaning. Therefore, according to the present invention, since the process of collecting the money is automatically and continuously performed, it is possible to collect a large amount of money quickly and efficiently, and it is possible to reduce the labor of a person.

In addition, according to the apparatus for collecting platinum according to the embodiment of the present invention, since the film is provided on both sides of the upper surface of the belt member of the conveyor belt, the gravel is not released to the outside of the conveyor belt, So that even when the film is warped or stretched in a curved section at the time of rotation of the conveyor belt, it is naturally stretched or contracted within a predetermined range, so that the film is not torn or broken, so that it can be used safely and reliably and the life of the conveyor belt and the apparatus Can be improved.

1 is a perspective view schematically showing a device for collecting gold in accordance with an embodiment of the present invention.
2 is a side view schematically illustrating the apparatus for collecting gold in accordance with an embodiment of the present invention.
3 is a plan view schematically illustrating the apparatus for collecting gold in accordance with an embodiment of the present invention.
4 is a schematic illustration of a portion of a belt member in accordance with an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It is to be understood by those skilled in the art that these embodiments are only for describing the present invention more specifically and that the scope of the present invention is not limited by these embodiments.

FIG. 1 is a perspective view schematically showing a device 1 for collecting gold according to an embodiment of the present invention, FIG. 2 is a side view schematically showing a device for collecting gold 1 according to an embodiment of the present invention, FIG. 3 is a top view schematically showing the apparatus for collecting gold (1) according to an embodiment of the present invention, and FIG. 4 is a view schematically showing a part of a belt member 230 according to an embodiment of the present invention to be.

1 to 3, the apparatus for collecting gold (1) according to an embodiment of the present invention includes a soil supply section 10, a conveyor belt 20, a frame 30, a collecting mechanism 40, A container 50 and the like.

The soil supply portion 10 supplies the soil 2 containing the deposit 3 to the conveyor belt 20 together with the water. As shown in FIG. 1, the soil supply unit 10 may be formed as a hopper type. The soil supply unit 10 is disposed above the conveyor belt 20 and moves the soil 2 and water together in the direction B toward the lower conveyor belt 20 Can supply. 1, and in one or other embodiments, the soil supply portion 10 has a shape extending in the width direction of the conveyor belt 20, so that the conveyor belt 20 ) Of the entire width of the water.

The conveyor belt 20 transfers the gravel-like material 2 supplied from the gravel-supplying unit 10. According to an embodiment of the present invention, the conveyor belt 20 may include a lower pulley 210, an upper pulley 220, a belt member 230, a conveyor belt driving device 240, and the like. In one or more embodiments, the conveyor belt drive 240 may be a motor as shown in FIGS. 1-3, wherein the lower pulley 210 and the upper pulley 220 have sprockets The sprocket 211 of the lower pulley 210 and the sprocket 211 of the upper pulley 220 may be connected to each other by a chain 241. [ When the rotational force of the motor is transmitted to the upper pulley 220 and the upper pulley 220 rotates, the driving force is transmitted to the lower pulley 210 by the chain 241 connecting the sprockets 211 of the upper and lower pulleys 210 So that the lower pulley 210 rotates together to rotate the belt member 230.

According to the embodiment of the present invention, the conveyor belt 20 is installed so as to be inclined at a predetermined angle with respect to the ground so that the supplied soil 2 flows downward by gravity. When the soil 2 flows down along with the water on the conveyor belt 20 having a slope by gravity, the components with high specific gravity are stopped on the conveyor belt in succession due to the friction with the slope depending on the specific gravity in the process, These high sand (3) and low specific gravity sand are naturally separated by height. That is, components such as low specific gravity sand continue to flow with the water to the underside of the conveyor belt 20, while the heavy specimen 3 is first stopped at the top of the conveyor belt 20. In one or more embodiments, the conveyor belt 20 may be installed to have a slope of 8 to 15 degrees relative to the horizontal ground. This is because if the inclination of the conveyor belt 20 exceeds 15 degrees and is excessively large, the plaster 3 may flow down to the bottom of the conveyor belt 20 together with other components contained in the soil 2, 20 are too small to be less than 8 degrees, other components included in the gravel-like material 2 do not flow down together with the water but stop at the upper part of the conveyor belt 20 like the slab 3, It becomes difficult to distinguish the components.

1 to 3, the frame 30 is formed at a predetermined angle with respect to a horizontal plane, and includes a lower base frame (not shown) for supporting the conveyor belt 20, A plurality of posts 312 disposed on both sides of the upper plate 313 of the base frame 301 and extending upward perpendicularly to the ground and a plurality of posts 312 extending upward from the top plate 313 of the base frame 301, Are installed on the opposite sides of the upper plate 313 and extend in the longitudinal direction to be spaced apart from the upper plate 313 of the base frame 301 in parallel to the upper plate 313, And the pulleys 210 and 220 support the rotating shaft X by supporting the pulleys 210 and 220 by connecting the supporting rods 311 and the lower and upper pulleys 210 and 220, And a pulley connection portion 310 provided to be rotatable about the center It can be configured. Since the support base 311 extends along the longitudinal direction like the chain 241, the chain 241 can be guided at least in the longitudinal direction. In one or more embodiments, the supports 311 are connected to each other by a support 311 disposed on the opposite side and a plurality of members extending in the width direction of the conveyor belt, so that the conveyor belt 20 as a whole It may have a structure for supporting it inside the conveyor belt 20. However, the present invention is not limited to such a configuration, and any modified configuration may be employed as long as the conveyor belt 20 capable of conveying the object can be inclined at a predetermined angle.

According to an embodiment of the present invention, the belt member 230 has an upper surface formed with an engaging member 231, a net structure 231, A membrane 232, a spike member 233, and a membrane 234.

The hooking member 231 is formed to be tightly formed so as to catch the gold 3 contained in the gravel 2, and in one or more embodiments, the gravel member 231 may be a synthetic grass, a carpet or a non- As shown in Fig. However, the present invention is not limited to this, and any one of the fastening members 231 can be provided as long as it can provide frictional force or stop the falling of the gold on the belt member 230 by engaging the earth. The engaging member 231 is disposed entirely on the upper surface of the belt member 230 of the conveyor belt 20. The engaging member 231 is engaged with the engaging member 231 231 and is caught between the engaging members 231.

The mesh structure 232 may be disposed on the anchoring member 231 and provide the soil components and the quartz to be caught by the mesh structure 232 as the anchoring member 231. In one or more embodiments, the netting structure 232 may be formed in a structure such as a wire mesh or netting and disposed on the latching member 231.

The spike member 233 is disposed on the latching member 231 so that the gravel 231 and the netting structure 232 are more easily caught by allowing the gravels to be divided and spread evenly, It may be caught in the spike member itself. In one or more embodiments, the spike member 233 may be bolted.

The membrane 234 protrudes a predetermined length vertically from both sides of the upper surface of the belt member 230 of the conveyor belt 20 and extends entirely along the outer periphery of the belt member 230, Can be stably flowed downward under the conveyor belt 20 without exiting through the two sides of the conveyor belt 20 to the outside. Particularly, the membrane 234 according to the embodiment of the present invention is formed so as to protrude from the upper surface of the belt member 230 of the conveyor belt 20 and is integrated with the belt member 230, There is no fear that the water supplied as well as the gravel-like material 2 and the sandstone 3 as well as the gravel-like material will be released to the outside of the belt member 230. Therefore, have.

According to one embodiment of the present invention, the pair of membranes 234 provided on both sides of the belt member 230 may be formed into a convoluted shape of a bellows type as shown in Figs. 3 to 4, respectively. The pair of films 234 may be formed of a flexible material so as to be stretchable in a longitudinal direction in a predetermined range. When the flexible bellows type membrane 234 is used, the membrane 234 is prevented from being torn even when the membrane is warped or the tensile force applied to the membrane increases when the conveyor belt 20 is driven. can do. 2, the pair of membranes 234 are formed along the outer periphery of the belt member 230 so as to rotate together with the belt member 230 when the belt member 230 rotates At a position where the belt member 230 passes the straight section R1, the gap between the bellows is kept narrow. However, at the position where the belt member 230 passes the curved section R2 of the pulley section, flexibility according to the present invention The bellows type membrane 234 having the bellows type spontaneously spreads and spreads as the fan spreads, so that it can be used safely and reliably and its lifetime can be improved because it is not torn or broken even when passing through the curve section R2.

The conveyor belt 20 is rotationally driven to convey the soil 2 supplied on the conveyor belt 20 and dropped down by gravity. According to the embodiment shown in Fig. 1, the conveyor belt 20 rotates in the clockwise direction (direction A) to convey the soil to the upper direction. As described above, in the course of gravity, the gravel supplied from the gravel-supplying unit 10 flows downward along with the water on the belt member 230, the gravel- Components with low specific gravity such as sand continue to flow and are positioned at the bottom of the conveyor belt 20. When the conveyor belt 20 continuously rotates in the clockwise direction (A direction) as shown in Figs. 1 and 2 in this state, that is, when the plaque is separated from other components of the gravel, As the conveyor belt 20 is changed in direction after the positioned sheet 3 has first passed the uppermost portion of the conveyor belt 20, the belt 3 and the belt 3, ) Can also be turned upside down and fall down gravity naturally.

The storage vessel (50) stores the slab (3) falling downward. The storage container 50 may be configured to be movable in a predetermined range or to be able to open and close the lid to store the platelets separately from the sand. Accordingly, when the platelets 3 fall from the conveyor belt 20, they can be stored inside the storage container 50. However, when the sand or other components fall, the storage container 50 moves to another position, 50 may be closed to prevent other components from entering the interior of the storage container 50. In addition, a container (not shown) that can store materials other than sand such as sand may be provided separately from the storage container 50. In this case, other materials such as sand falling from the conveyor belt Can be recycled or used for other purposes by transporting them in separate containers, which helps to keep the environment of the workplace clean.

The harvesting mechanism 40 is disposed below the belt member 230 that is turned over the uppermost portion of the conveyor belt 20 to separate the sand 3 from the belt member 230 and drop it downward. The conveyor belt 20 may be provided at the rear of the conveyor belt 20 and the conveyor belt 20 may be provided with a belt member 230. The conveyor belt 20 may be disposed at a rear side of the conveyor belt 20, (3) to the belt member (230) by ejecting fluid (water) from the lower portion of the belt member (230) toward the belt member (230) . In one or more embodiments, the harvesting mechanism 40 may be driven by a nozzle 41 at a predetermined angle from the bottom of the belt member 230 toward the belt member 230 in the upward direction C Direction) by ejecting a fluid such as water or air from the belt member 230. Similarly, the platelets 3 separated by the collecting mechanism 40 can be stored in the storage container 50 disposed below the collecting mechanism 40. [ Therefore, in the case of the present invention, it is possible to separate and collect the gypsum easily by separating the gypsum and other components spatially by a simple constitution, so that the gypsum can be collected very efficiently. Since the collecting mechanism 40 injects the fluid into the nozzle 41 and separates the sand and soil from the belt member 230, the collecting mechanism 40 may be rotated in the belt member 20 of the conveyor belt 20 during the rotation of the conveyor belt 20 230). As the belt member 230 passes through the collecting device 40 in accordance with the rotation of the conveyor belt 20, it is cleaned by the fluid and cleaned again. Therefore, the conveyor belt 20 is rotated while collecting the gold It is possible. Meanwhile, when materials other than sand such as sand are dropped by the fluid ejected from the nozzle 41, they may be stored and transported in a separate container. Therefore, according to the present invention, a large amount of money can be collected in a short time.

The apparatus for collecting gold (1) may be configured to reciprocate back and forth during operation. According to the embodiment of the present invention, as shown in FIGS. 1 and 2, a plurality of rollers 320 installed below the base frame 301 of the apparatus for collecting coins 1, A plurality of rails 340 having a plurality of rollers 320 arranged in a lower portion of the rollers 320 and a reciprocating driving mechanism 330 for moving the base frame 301 forward and backward in a predetermined range. In one or more embodiments, the reciprocating drive mechanism 330 may include a rod 331 connected to the base frame 301, as shown in FIG. 2, The whole of the apparatus 1 including the base frame 301 can be reciprocated back and forth (direction E) by pushing or pulling the rod 331. When the dust collecting apparatus 1 reciprocates during operation, the soil supplied from the soil supply unit 10 can be spread evenly and flow down in the process of flowing down along the upper surface of the belt member 230 by gravity, 20), the gold and other components can be better distinguished. In addition, since the sand and gravel which are turned over the uppermost portion of the conveyor belt 20 are vibrated while the apparatus 1 collectively reciprocates, it can be separated from the belt member 230 more easily, The money can be collected efficiently.

While the present invention has been described with reference to the exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Any person skilled in the art will understand that various modifications can be made, and such modifications fall within the scope of the claims.

1: Collecting device 2: Tosa
3: Plain 20: Conveyor belt
30: frame 40: collection device
41: injection nozzle 50: storage container
210: lower pulley 211: sprocket
220: upper pulley 230: belt member
231: latching member 232: netting structure
233: spike member 234: membrane
301: base frame 310: pulley connection
311: support 312: post
320: roller 330: drive mechanism
331: load 340: rail

Claims (14)

CLAIMS 1. A device for collecting gold from gravel containing sand,
A soil supply unit for supplying the soil; And
And a control unit for controlling the amount of the soil material supplied from the soil material supply unit so that the soil material flowing downward on the belt member of the conveyor belt by gravity causes the materials contained in the soil material to be separated on the belt member according to the specific gravity, And a conveyor belt installed to be inclined to the conveyor belt,
Wherein the conveyor belt is rotationally driven to convey the gravel supplied on the conveyor belt in an upward direction,
Wherein the upper surface of the belt member of the conveyor belt is provided with an engaging member which is densely protruded at a predetermined interval so as to provide frictional force or quench to the quartz contained in the gravel so that the quartz stops on the belt member,
Wherein the engaging member is an artificial turf,
Wherein a mesh structure is disposed on the latching member and a plurality of protruding spike members are disposed on the latching member. The method according to claim 1,
Wherein the conveyor belt comprises a lower pulley, an upper pulley, a belt member connecting the lower pulley and the upper pulley, and a drive device for driving at least one of the lower pulley and the upper pulley to rotate the belt member. Device. delete delete delete delete 3. The method according to claim 1 or 2,
The conveyor belt comprises a pair of protruding portions extending from the upper surface of the belt member at both lateral ends of the belt member in the width direction of the belt member so as to prevent the gravel supplied to the belt member of the conveyor belt from being separated to both sides of the conveyor belt, And a film of a metal. 8. The method of claim 7,
Wherein the pair of membranes are formed in a bellows type. 8. The method of claim 7,
Wherein the pair of films are formed of a material having flexibility so as to be stretchable in a longitudinal direction in a predetermined range. 3. The method according to claim 1 or 2,
Further comprising a collecting mechanism for separating the gravel or sand present in the belt member of the conveyor belt from the belt member. 11. The method of claim 10,
Wherein the collecting mechanism ejects a fluid toward the belt member to separate the soil or the quartz from the belt member. 12. The method of claim 11,
Wherein the harvesting mechanism is provided behind the inclined conveyor belt and wherein the belt member of the conveyor belt is moved in a direction transverse to the upper end of the conveyor belt or after the direction is switched, And separating the soil or the quartz from the belt member by spraying a fluid toward the member. 3. The method according to claim 1 or 2,
Further comprising: a storage container for storing a platelet that is removed from the belt member of the conveyor belt. 3. The method according to claim 1 or 2,
Further comprising: a frame supporting the conveyor belt at a lower portion thereof; a plurality of rollers provided at a lower portion of the frame; and a drive mechanism for moving the frame forward and backward in a predetermined range.

Images