Ore storage raw material bin for gold extraction

Abstract

The utility model relates to the technical field of gold raw material storage, in particular to a gold extraction ore storage raw material bin, which provides a storage space for ore through a storage main body, can discharge accumulated water at the bottom of the bin, reduces the influence of rainwater in cloudy and rainy weather on ore storage through a covering device, and improves the ore storage efficiency. Ores input into the material storage main body can uniformly fall through the material uniformizing device, so that the space utilization rate of the material storage main body is increased, and the practicability of the device is improved; comprising a material storage body, a covering device and a material uniformizing device, the covering device is installed on the material storage device, and the material uniformizing device is installed on the material storage device.

Description

Technical Field

[0001] The utility model relates to the technical field of gold raw material storage, in particular to a gold extraction ore storage raw material warehouse. Background Art

[0002] Gold ore refers to gold-containing ore mined from mines manually or mechanically, which also contains other metal impurities. Gold is a crystal at room temperature with an equiaxed crystal system and a face-centered cubic lattice. Natural good crystal forms are extremely rare and are often in irregular granular, lump, flake, mesh, dendrite, fibrous and sponge-like aggregates. In the process of gold refining, the ore must first be ground into a fine powder, then washed, and finally the impurities are removed.

[0003] The Chinese utility model patent with application number CN201520893589.2 in the prior art relates to a device for dividing and storing ore raw materials, including an elevator, a storage bin, a discharge pipe, a branch pipe, a dividing plate, a baffle plate, a conveyor belt and a gear lever, etc. It has a simple structure and can divide and store raw materials.

[0004] However, the above device does not have the ability to drain water in actual use. A large amount of water will flow out of the wet ore raw materials during storage, affecting the internal environment of the storage bin and making it inconvenient to transport the subsequent ore materials. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a gold extraction ore storage raw material silo which provides storage space for ore through a storage body and can discharge the accumulated water at the bottom of the silo, reduces the impact of rain on ore storage in rainy weather through a covering device, and can make the ore input into the storage body fall evenly through a material leveling device, thereby improving the space utilization rate of the storage body and improving the practicability of the device.

[0006] The utility model discloses a gold extraction ore storage raw material bin; it comprises a storage body, a covering device and a material leveling device, wherein the covering device is mounted on the storage device, and the material leveling device is mounted on the storage device; the storage body provides storage space for ore, and can discharge the collected water at the bottom of the bin; the covering device reduces the influence of rainwater on ore storage in rainy weather; the material leveling device can make the ore input into the storage body fall evenly, thereby improving the space utilization rate of the storage body and improving the practicability of the device.

[0007] Preferably, the material storage body includes a bin body, a drainage trough, a cover plate and a drainage pipe, the lower inner portion of the bin body is an inclined surface, a drainage trough is provided at the lower edge of the bin body, the upper end surface of the drainage trough is covered with a cover plate, the drainage trough is filled with gravel, a drainage pipe is provided on the front end surface of the drainage trough, the drainage pipe is filled with sponge, and a loading conveyor belt is provided at the rear of the bin body; the bottom inclined surface of the bin body is convenient for cleaning the bottom of the bin body, the accumulated water at the bottom of the bin body is collected through the drainage trough and discharged through the drainage pipe, the ore and the gravel in the drainage trough are separated through the rainproof shed, the gravel in the drainage trough is used to reduce the ore fragments entering the drainage trough, thereby reducing the loss of ore, and the sponge in the drainage pipe is used to reduce the metal powder discharged from the drainage pipe, thereby improving the practicability of the device.

[0008] Preferably, the covering device includes a rainproof shed, an arc-shaped shielding plate, a limiting groove, a lifting baffle, a wire rope and a guide wheel. The rainproof shed is installed on the upper end surface of the warehouse body, and the rear part of the rainproof shed is connected to the arc-shaped shielding plate. The front end surface of the warehouse body is provided with a group of limiting grooves on the left and right sides respectively. The left and right parts of the lifting baffle are respectively located in the two groups of limiting grooves and can move up and down in the limiting grooves. The middle part of the front end surface of the lifting baffle is connected to a group of wire ropes through supports on the left and right sides respectively. The front end surface of the rainproof shed is provided with a group of guide wheels on the left and right sides respectively. The steel wire rope passes through the two sets of guide wheels on each side and then hangs down; the top of the warehouse is covered by a rainproof awning to reduce the impact of rain and snow on the interior of the warehouse; the rear of the warehouse is covered by an arc-shaped shielding plate, and the front of the warehouse is shielded by a lifting baffle. When discharging, the steel wire rope is pulled downward to lift the lifting baffle, so that mechanical equipment can enter the warehouse to transport the ore. The lifting process of the lifting baffle is limited by two sets of limit grooves, which improves the practicability of the device.

[0009] Preferably, a guide plate is further included, and a guide plate is arranged at the lower part of the rear end surface of the lifting baffle; the guide plate is used to guide the ore entering from the top of the bin during the feeding process, thereby reducing the ore accumulated in the front part of the bin body, so as to facilitate the normal lifting and opening of the lifting baffle.

[0010] Preferably, the material leveling device includes a first rotating shaft, a material leveling plate, a second rotating shaft, a toggle plate, a reducer and an electric motor. The first rotating shaft and the second rotating shaft are horizontally installed on the upper part of the bin body, the second rotating shaft is located at the front side of the first rotating shaft, a group of material leveling plates are respectively connected to the front and rear end surfaces of the first rotating shaft, and a plurality of groups of toggle plates are arranged in the middle part of the side surface of the second rotating shaft, the toggle plates can contact the material leveling plates on the front side of the first rotating shaft, a reducer is installed on the right end surface of the bin body, and the electric motor is installed on the reducer, and the output end of the reducer is connected to the second rotating shaft; turning on the electric motor transmits power to the second rotating shaft through the reducer to drive the second rotating shaft to rotate, so that the toggle plate on the second rotating shaft continuously toggles the material leveling plate up and down, so that the stone entering from the upper part of the bin body is evenly distributed front and back and falls through the material leveling plate, thereby improving the utilization rate of the storage space in the bin body and improving the practicality of the device.

[0011] Preferably, it also includes a baffle rod, and a group of baffle rods are respectively installed on the left and right end surfaces of the bin body, and the two groups of baffle rods are located at the lower side of the material leveling plate on the front side of the first rotating shaft; the swing amplitude of the material leveling plate on the first rotating shaft is limited by the two groups of baffle rods to prevent the material leveling plate from swinging too much and causing damage to the equipment due to collision, while keeping the swing amplitude of the material leveling plate stable, thereby improving the practicability of the device.

[0012] Preferably, it also includes rectangular leakage holes, and multiple groups of rectangular leakage holes are evenly opened on the upper end surface of the leveling plate; through the multiple groups of rectangular leakage holes on the leveling plate, the ore can fall evenly on the leveling plate, reducing the local accumulation and bulging of the ore in the bin body, thereby improving the storage capacity of the bin body and the practicality of the device.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the storage body provides storage space for ore and can discharge the accumulated water at the bottom of the silo; the covering device reduces the impact of rain on ore storage in rainy weather; the material leveling device enables the ore input into the storage body to fall evenly, thereby improving the space utilization of the storage body and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the first cross-sectional structure of the utility model;

[0016] Figure 3 It is a second cross-sectional structural schematic diagram of the utility model;

[0017] Figure 4 It is a partial enlarged structural schematic diagram of the utility model;

[0018] Markings in the attached drawings: 1. warehouse body; 2. drainage trough; 3. cover plate; 4. drainage pipe; 5. rainproof awning; 6. arc-shaped shielding plate; 7. limiting groove; 8. lifting baffle; 9. wire rope; 10. guide wheel; 11. guide plate; 12. first rotating shaft; 13. material leveling plate; 14. second rotating shaft; 15. toggle plate; 16. reducer; 17. motor; 18. baffle rod; 19. rectangular leakage hole. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The covering device is installed on the material storage device, and the material leveling device is installed on the material storage device;

[0022] First, the ore is transported from the upper part of the bin body 1 to the inside of the bin body 1 through the conveyor belt, and then the motor 17 is turned on to transmit the power to the second rotating shaft 14 through the reducer 16 to drive the second rotating shaft 14 to rotate, so that the toggle plate 15 on the second rotating shaft 14 continuously toggles the material leveling plate 13 up and down, so that the stone entering from the upper part of the bin body 1 is evenly distributed and falls forward and backward through the material leveling plate 13, and the accumulated water at the bottom of the bin body 1 is collected through the drainage trough 2 and discharged through the drainage pipe 4, and the ore and the crushed stone in the drainage trough 2 are separated through the rainproof shed 5, and the crushed stone in the drainage trough 2 reduces the ore fragments entering the inside of the drainage trough 2, thereby reducing the loss of ore, and the sponge in the drainage pipe 4 reduces the metal powder discharged from the drainage pipe 4; when discharging, the lifting baffle 8 is lifted by pulling the wire rope 9 downward, so that it is convenient for mechanical equipment to enter the inside of the bin body 1 to transport the ore;

[0023] The material storage body includes a bin body 1, a drainage trough 2, a cover plate 3 and a drainage pipe 4. The lower part of the bin body 1 is an inclined surface. The lower edge of the bin body 1 is provided with a drainage trough 2. The upper end surface of the drainage trough 2 is covered with a cover plate 3. The drainage trough 2 is filled with gravel. The front end surface of the drainage trough 2 is provided with a drainage pipe 4. The drainage pipe 4 is filled with sponge. A feeding conveyor belt is provided at the rear of the bin body 1.

[0024] The covering device includes a rainproof shed 5, an arc-shaped shielding plate 6, a limiting groove 7, a lifting baffle 8, a steel wire rope 9 and a guide wheel 10. The rainproof shed 5 is installed on the upper end surface of the warehouse body 1, and the rear part of the rainproof shed 5 is connected to the arc-shaped shielding plate 6. A group of limiting grooves 7 are respectively arranged on the left and right sides of the front end surface of the warehouse body 1. The left and right parts of the lifting baffle 8 are respectively located in the two groups of limiting grooves 7 and can move up and down in the limiting grooves 7. A group of steel wire ropes 9 are respectively connected to the left and right sides of the middle part of the front end surface of the lifting baffle 8 through a support. A group of guide wheels 10 are respectively installed on the left and right sides of the front end surface of the rainproof shed 5. The two groups of steel wire ropes 9 pass through the two groups of guide wheels 10 on each corresponding side and then hang down;

[0025] It also includes a guide plate 11, and a guide plate 11 is provided at the lower part of the rear end surface of the lifting baffle 8;

[0026] The material sparging device includes a first rotating shaft 12, a material sparging plate 13, a second rotating shaft 14, a toggle plate 15, a reducer 16 and a motor 17. The first rotating shaft 12 and the second rotating shaft 14 are horizontally installed in the upper part of the bin body 1. The second rotating shaft 14 is located at the front side of the first rotating shaft 12. A group of material sparging plates 13 are respectively connected to the front and rear end surfaces of the first rotating shaft 12. A plurality of toggle plates 15 are arranged in the middle of the side surface of the second rotating shaft 14. The toggle plates 15 can contact the material sparging plates 13 on the front side of the first rotating shaft 12. A reducer 16 is installed on the right end surface of the bin body 1. The motor 17 is installed on the reducer 16. The output end of the reducer 16 is connected to the second rotating shaft 14.

[0027] It also includes a baffle 18, and a set of baffles 18 are respectively installed on the left and right end surfaces of the bin body 1, and the two sets of baffles 18 are located at the lower side of the material leveling plate 13 on the front side of the first rotating shaft 12;

[0028] The storage body provides storage space for ore and can discharge the collected water at the bottom of the silo. The covering device reduces the impact of rain on ore storage in rainy weather. The material leveling device can make the ore input into the storage body fall evenly, thereby improving the space utilization of the storage body and the practicability of the device.

[0029] The reducer 16 and the motor 17 of the gold extraction ore storage raw material bin of the utility model are purchased on the market, and the technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in the field to make creative labor.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A gold extraction ore storage raw material warehouse; characterized in that: The invention comprises a material storage body, a covering device and a material leveling device, wherein the covering device is mounted on the material storage device and the material leveling device is mounted on the material storage device; the material storage body comprises a bin (1), a drainage trough (2), a cover plate (3) and a drainage pipe (4); the lower inner portion of the bin (1) is an inclined surface; the lower inner edge of the bin (1) is provided with a drainage trough (2); the upper end surface of the drainage trough (2) is covered with a cover plate (3); the drainage trough (2) is filled with crushed stones; the front end surface of the drainage trough (2) is provided with a drainage pipe (4); the drainage pipe (4) is filled with sponge; and a feeding conveyor belt is provided at the rear of the bin (1).

2. A gold extraction ore storage raw material warehouse as claimed in claim 1, characterized in that: The covering device comprises a rainproof shed (5), an arc-shaped shielding plate (6), a limiting groove (7), a lifting baffle (8), a steel wire rope (9) and a guide wheel (10). The rainproof shed (5) is installed on the upper end surface of the warehouse body (1), and the rear part of the rainproof shed (5) is connected to the arc-shaped shielding plate (6). The front end surface of the warehouse body (1) is provided with a group of limiting grooves (7) on the left and right sides respectively. The left and right parts of the lifting baffle (8) are respectively located in the two groups of limiting grooves (7) and can move up and down in the limiting grooves (7). The middle part of the front end surface of the lifting baffle (8) is connected to a group of steel wire ropes (9) through a support on the left and right sides respectively. The front end surface of the rainproof shed (5) is provided with a group of guide wheels (10) on the left and right sides respectively. The two groups of steel wire ropes (9) pass through the two groups of guide wheels (10) on the corresponding sides and then hang down.

3. A gold extraction ore storage raw material warehouse as claimed in claim 2, characterized in that: It also comprises a guide plate (11), and the lower part of the rear end surface of the lifting baffle (8) is provided with the guide plate (11).

4. A gold extraction ore storage raw material warehouse as claimed in claim 1, characterized in that: The material leveling device comprises a first rotating shaft (12), a material leveling plate (13), a second rotating shaft (14), a toggle plate (15), a reducer (16) and a motor (17). The first rotating shaft (12) and the second rotating shaft (14) are horizontally mounted on the upper inner part of the bin body (1). The second rotating shaft (14) is located at the front side of the first rotating shaft (12). A group of material leveling plates (13) are respectively connected to the front and rear end surfaces of the first rotating shaft (12). A plurality of toggle plates (15) are arranged in the middle of the side surface of the second rotating shaft (14). The toggle plates (15) can contact the material leveling plates (13) on the front side of the first rotating shaft (12). A reducer (16) is mounted on the right end surface of the bin body (1). The motor (17) is mounted on the reducer (16). The output end of the reducer (16) is connected to the second rotating shaft (14).

5. A gold extraction ore storage raw material warehouse as claimed in claim 1, characterized in that: It also includes a baffle rod (18), one set of baffle rods (18) is respectively installed on the left and right end surfaces of the bin body (1), and both sets of baffle rods (18) are located on the lower side of the material leveling plate (13) on the front side of the first rotating shaft (12).

6. A gold extraction ore storage raw material warehouse as claimed in claim 4, characterized in that: It also comprises rectangular material leakage holes (19), and a plurality of groups of rectangular material leakage holes (19) are evenly formed on the upper end surface of the material leveling plate (13).

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