Gold ore separation and impurity removal device

Abstract

The utility model relates to the field of gold ore impurity removal, and discloses a gold ore separation and impurity removal device which comprises a machine box, a protection bin is fixed in the machine box, a flotation bin is fixed in the machine box, a discharging port is fixed to the bottom of the flotation bin, a filtering assembly is arranged in the machine box, and a driving mechanism is arranged on the left side of the machine box. And a crushing assembly is arranged at the top of the left side of the driving mechanism, a grinding plate is arranged on the driving mechanism, and a sieve plate is fixed in the machine box. According to the gold ore separation and impurity removal device, gold ore raw materials are brought in through a feeding opening, a driving mechanism is started, the driving mechanism can drive a smashing assembly and a grinding assembly to operate, accordingly, gold ore can be ground into powder, then under the action of the driving mechanism, the gold ore powder and a purification agent can fully act, and the purification efficiency is improved. And under the action of the filtering assembly, the gold ore powder and the wastewater are separated, so that the impurity-removed gold ore powder can be obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of gold mine impurity removal, in particular to a gold mine separation and impurity removal device. Background Art

[0002] Gold mine refers to gold ore or gold deposit. Gold ore is a mineral aggregate with sufficient gold content and can be used industrially. With the continuous rise in gold prices, it is particularly important to improve the beneficiation efficiency and purity of gold ore, so it is necessary to remove impurities from gold ore.

[0003] When gold ore is removed from the impurities, it needs to go through the steps of crushing, grinding, flotation and filtering. However, in the actual impurity removal process, different devices are needed to process the gold ore. After the processing, the gold ore needs to be transported to the next step manually, which reduces the overall efficiency of gold ore removal. Therefore, a device for separating and removing impurities from gold ore is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a device for separating and removing impurities from gold ore, which has the advantage of high impurity removal efficiency and solves the problem of low impurity removal efficiency from gold ore.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for separating and removing impurities from gold ore, comprising a chassis, a feed port is fixed on the top of the chassis, a protective bin is fixed inside the chassis, a flotation bin is fixed inside the chassis, a discharge port is fixed at the bottom of the flotation bin, a filter assembly is arranged inside the chassis and penetrates the front of the chassis, a drive mechanism is arranged on the left side of the chassis and penetrates the chassis, the protective bin and the flotation bin respectively, a crushing assembly is arranged on the top of the left side of the drive mechanism, a grinding plate is arranged on the drive mechanism and penetrates the bottom of the protective bin, and a sieve plate located below the grinding plate is fixed inside the chassis;

[0006] The driving mechanism includes a working bin, a motor, a linkage assembly, a first gear, a second gear and a stirring assembly. The working bin is fixed to the left side of the chassis, the motor is fixed to the left side wall of the inner cavity of the working bin, the linkage assembly is fixed to the output shaft of the motor, and the linkage assembly passes through the inside of the chassis and the protective bin respectively. The first gear is fixed to the right side of the linkage assembly, the second gear is meshed with the bottom of the first gear, and the bottom of the second gear is fixed to the top of the grinding plate, and the outer surface of the linkage assembly is provided with a stirring assembly that passes through the inside of the flotation bin.

[0007] By adopting this technical solution, the gold ore is poured in through the feed port, and the crushing component and the grinding component can make the gold ore into gold ore powder through the operation of the driving mechanism, and then the gold ore powder is transported to the inside of the flotation bin through the guide block, and the purification agent is added to the inside of the flotation bin so that the gold ore powder can be purified, and then the wastewater and the gold ore powder are transported to the filter component through the discharge port, and the gold ore powder and the wastewater can be separated by the action of the filter component, thereby completing the removal of impurities from the gold ore.

[0008] Furthermore, the linkage assembly includes a first rotating rod, a first transmission belt and a second rotating rod, the first rotating rod is fixed to the output shaft of the motor, and the first rotating rod passes through the interior of the chassis and is fixed to the crushing assembly, the first transmission belt is fixed to the outer surface of the first rotating rod, the second rotating rod is fixed to the inside of the first transmission belt, and the second rotating rod passes through the interior of the protective bin and is fixed to the left side of the first gear.

[0009] By adopting this technical solution, through the action of the linkage component, the crushing component and the grinding component can be operated synchronously, thereby improving the grinding efficiency of the gold mine.

[0010] Furthermore, the stirring assembly includes a second transmission belt and a stirring rod, the second transmission belt is fixed to the outer surface of the second rotating rod, the stirring rod is fixed to the inside of the second transmission belt, and the stirring rod penetrates into the inside of the flotation bin.

[0011] By adopting this technical solution and arranging the stirring assembly, the stirring rod can stir the mixed solution of gold ore powder and purification agent, thereby improving the flotation efficiency of the gold ore powder.

[0012] Furthermore, bearings are fixed on the left sides of the second rotating rod and the stirring rod, and the bearings are fixed to the left side wall of the inner cavity of the working chamber.

[0013] By adopting this technical solution, the second rotating rod and the stirring rod can be supported by the arrangement of the bearing, and the second rotating rod and the stirring rod can rotate stably, thereby improving the stability of the driving mechanism during operation.

[0014] Furthermore, the crushing assembly includes two crushing rollers and transmission gears. The crushing roller on the rear side is fixed to the right side of the first rotating rod, and the crushing roller on the front side is rotatably connected to the inside of the chassis. The two transmission gears are respectively fixed to the outer surfaces of the two crushing rollers, and the two transmission gears are meshed with each other.

[0015] By adopting this technical solution, when the rear crushing roller rotates, it will drive the rear transmission gear to rotate. Through the mutual engagement of the two transmission gears, the rear transmission gear can drive the front transmission gear to rotate, so that the two crushing rollers can rotate synchronously in opposite directions, so that the crushing rollers can crush the gold ore raw materials.

[0016] Furthermore, the filter assembly includes a connecting seat and a filter plate, the connecting seat is fixed to the inside of the chassis, the filter plate is movably connected to the inside of the connecting seat, and the filter plate penetrates to the front of the chassis.

[0017] By adopting this technical solution, when gold ore powder and wastewater fall onto the filter plate, the wastewater will flow to the bottom of the chassis through the net on the filter plate, while the gold ore powder can remain on the filter plate, thereby obtaining the gold ore powder after impurities are removed.

[0018] Furthermore, a dosing port penetrating to the right side of the chassis is fixed on the right side of the flotation bin, a wastewater outlet is fixed at the bottom of the right side of the chassis, and sealing covers are threadedly connected to the right sides of the dosing port and the wastewater outlet.

[0019] By adopting this technical solution and setting the dosing port, the purification agent can be transported to the inside of the flotation tank through the dosing port, and the used purification agent wastewater can be discharged through the wastewater outlet.

[0020] Furthermore, a box door is hinged on the top of the front of the box, an observation window is fixed on the front of the box, and a connecting hole for placing a filter plate is opened at the bottom of the front of the box.

[0021] By adopting this technical solution, the interior of the chassis can be cleaned through the setting of the chassis door, and the setting of the observation window allows the staff to monitor the progress of impurity removal in real time.

[0022] Furthermore, a guide block is fixed inside the chassis, the guide block is sloped, and the bottom of the guide block penetrates into the interior of the flotation bin.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] 1. The gold ore separation and impurity removal device is used to bring the gold ore raw material into the feed port, start the driving mechanism, so that the driving mechanism can drive the crushing component and the grinding component to operate, so that the gold ore can be ground into powder, and then through the action of the driving mechanism, the gold ore powder and the purification agent can fully act, and through the action of the filtering component, the gold ore powder and the wastewater are separated, so that the gold ore powder after impurities are obtained.

[0025] 2. This device is used for separating and removing impurities from gold ore. When the impurity removal device is operating normally, the flotation degree of the gold ore can be observed in real time through the observation window. After the impurity removal is completed, the box door can be opened to make the box open, so that the inside of the box can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 This is the appearance diagram of the utility model;

[0028] Figure 3 This is the appearance diagram of the protective cabin of the utility model;

[0029] Figure 4 It is a structural schematic diagram of the driving mechanism of the utility model.

[0030] In the figure: 1, chassis; 2, feed inlet; 3, protection chamber; 4, flotation chamber; 5, discharge port; 6, connection seat; 7, filter plate; 8, driving mechanism; 801, working chamber; 802, motor; 803, first rotating rod; 804, first transmission belt; 805, second rotating rod; 806, first gear; 807, second gear; 808, second transmission belt; 809, stirring rod; 9, crushing roller; 10, transmission gear; 11, grinding plate; 12, sieve plate; 13, dosing port; 14, wastewater outlet; 15, guide block; 16, box door; 17, observation window. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-3 In this embodiment, a gold ore separation and impurity removal device includes a chassis 1. A wastewater outlet 14 is fixed to the bottom of the right side of the chassis 1. Through the wastewater outlet 14, the used purified agent wastewater can be discharged. A box door 16 is hinged on the top of the front of the chassis 1. An observation window 17 is fixed to the front of the chassis 1. A connecting hole for placing a filter plate 7 is provided at the bottom of the front of the chassis 1. Through the setting of the box door 16, the interior of the chassis 1 can be cleaned. Through the setting of the observation window 17, the staff can monitor the progress of impurity removal in real time.

[0033] A feed port 2 is fixed on the top of the chassis 1, a protective bin 3 is fixed inside the chassis 1, a flotation bin 4 is fixed inside the chassis 1, a guide block 15 is fixed inside the chassis 1, the guide block 15 is sloped, and the bottom of the guide block 15 penetrates into the inside of the flotation bin 4, a dosing port 13 penetrating to the right side of the chassis 1 is fixed on the right side of the flotation bin 4, and a sealing cover is threadedly connected to the right side of the dosing port 13 and the wastewater outlet 14. Through the setting of the dosing port 13, the purified agent can be transported to the inside of the flotation bin 4 through the dosing port 13.

[0034] A discharge port 5 is fixed at the bottom of the flotation bin 4, and a filter assembly is provided inside the chassis 1 and penetrates to the front of the chassis 1. The filter assembly includes a connecting seat 6 and a filter plate 7. The connecting seat 6 is fixed to the inside of the chassis 1, and the filter plate 7 is movably connected to the inside of the connecting seat 6, and the filter plate 7 penetrates to the front of the chassis 1. When gold ore powder and wastewater fall onto the filter plate 7, the wastewater will flow to the bottom of the chassis 1 through the net on the filter plate 7, while the gold ore powder can remain on the filter plate 7, so that the gold ore powder after impurities are removed can be obtained. A driving mechanism 8 is provided on the left side of the chassis 1 and penetrates to the inside of the chassis 1, the protective bin 3 and the flotation bin 4 respectively, and a crushing assembly is provided on the top of the left side of the driving mechanism 8.

[0035] The crushing assembly includes two crushing rollers 9 and a transmission gear 10. The rear crushing roller 9 is fixed to the right side of the first rotating rod 803, and the front crushing roller 9 is connected to the internal rotation of the chassis 1. The two transmission gears 10 are respectively fixed to the outer surfaces of the two crushing rollers 9, and the two transmission gears 10 are meshed with each other. When the rear crushing roller 9 rotates, it will drive the rear transmission gear 10 to rotate. Through the mutual meshing of the two transmission gears 10, the rear transmission gear 10 can drive the front transmission gear 10 to rotate, so that the two crushing rollers 9 can rotate synchronously in the opposite direction, so that the crushing rollers 9 can crush the gold ore raw materials. A grinding plate 11 that penetrates to the bottom of the protective bin 3 is provided on the driving mechanism 8, and a screen plate 12 located below the grinding plate 11 is fixed inside the chassis 1.

[0036] It should be noted that the gold ore is poured into the feed port 2, and the crushing component and the grinding component can make the gold ore into gold ore powder through the operation of the driving mechanism 8, and then the gold ore powder is transported to the inside of the flotation bin 4 through the guide block 15, and the purification agent is added to the inside of the flotation bin 4 so that the gold ore powder can be purified, and then the wastewater and the gold ore powder are transported to the filter component through the discharge port 5. Through the action of the filter component, the gold ore powder and the wastewater can be separated, thereby completing the removal of impurities from the gold ore.

[0037] See also Figure 4 In order to improve the impurity removal efficiency of gold ore, the driving mechanism 8 in this embodiment includes a working bin 801, a motor 802, a linkage assembly, a first gear 806, a second gear 807 and a stirring assembly. The working bin 801 is fixed to the left side of the chassis 1, the motor 802 is fixed to the left side wall of the inner cavity of the working bin 801, the linkage assembly is fixed to the output shaft of the motor 802, and the linkage assembly passes through the inside of the chassis 1 and the protective bin 3 respectively, the first gear 806 is fixed to the right side of the linkage assembly, the second gear 807 is meshed with the bottom of the first gear 806, and the bottom of the second gear 807 is fixed to the top of the grinding plate 11, and the outer surface of the linkage assembly is provided with a stirring assembly that passes through the inside of the flotation bin 4.

[0038] In this embodiment, the linkage assembly includes a first rotating rod 803, a first transmission belt 804 and a second rotating rod 805. The first rotating rod 803 is fixed to the output shaft of the motor 802, and the first rotating rod 803 passes through the interior of the chassis 1 and is fixed to the crushing assembly. The first transmission belt 804 is fixed to the outer surface of the first rotating rod 803, the second rotating rod 805 is fixed to the inside of the first transmission belt 804, and the second rotating rod 805 passes through the interior of the protective bin 3 and is fixed to the left side of the first gear 806. Through the action of the linkage assembly, the crushing assembly and the grinding assembly can operate synchronously, thereby improving the grinding efficiency of the gold mine.

[0039] In addition, the stirring assembly includes a second transmission belt 808 and a stirring rod 809. Bearings are fixed on the left sides of the second rotating rod 805 and the stirring rod 809. The bearings are fixed to the left side wall of the inner cavity of the working chamber 801. The second transmission belt 808 is fixed to the outer surface of the second rotating rod 805. The stirring rod 809 is fixed to the inside of the second transmission belt 808, and the stirring rod 809 penetrates into the inside of the flotation chamber 4. Through the setting of the stirring assembly, the stirring rod 809 can stir the mixed solution of gold ore powder and purification agent, thereby improving the flotation efficiency of the gold ore powder.

[0040] It should be noted that, by providing the bearing, the second rotating rod 805 and the stirring rod 809 can be supported, and the second rotating rod 805 and the stirring rod 809 can rotate stably, thereby improving the stability of the driving mechanism 8 during operation.

[0041] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0042] The working principle of the above embodiment is:

[0043] When in use, the gold ore raw material is put in through the feed port 2, and the motor 802 is driven, so that the motor 802 can drive the rear crushing roller 9 to rotate through the first rotating rod 803, and the front crushing roller 9 can follow the rear crushing roller 9 to rotate synchronously in the opposite direction through the meshing of the two transmission gears 10, so that the two crushing rollers 9 can crush the gold ore raw material, so that the gold ore raw material can be broken into small particles. When the small particles fall onto the screen plate 12, the second rotating rod 805 can be rotated through the action of the first transmission belt 804, so that the second rotating rod 805 can drive the first gear 806 to rotate, and through the meshing of the first gear 806 and the second gear 807, the second gear 807 can drive the grinding plate 11 to rotate, so that the grinding plate 1 1 can grind the small particles on the sieve plate 12, so as to obtain gold ore powder, so that the gold ore powder can pass through the sieve plate 12 and fall onto the guide block 15, and then the guide block 15 allows the gold ore powder to enter the flotation chamber 4. At this time, the purification agent is added to the flotation chamber 4 through the dosing port 13, and then the stirring rod 809 can be rotated through the second transmission belt 808, so that the stirring rod 809 can stir the mixed liquid of the gold ore powder and the purification agent. After the purification is completed, the waste water and the purified gold ore powder can fall onto the filter plate 7 through the discharge port 5, and then the waste water can flow to the bottom of the chassis 1 through the filter plate 7, and the gold ore powder is located on the filter plate 7, so as to achieve the purpose of improving the gold ore impurity removal efficiency.

Claims

1. A device for separating and removing impurities from gold ore, comprising a housing (1), characterized in that: A feed port (2) is fixed on the top of the chassis (1), a protective bin (3) is fixed inside the chassis (1), a flotation bin (4) is fixed inside the chassis (1), a discharge port (5) is fixed at the bottom of the flotation bin (4), a filter assembly is arranged inside the chassis (1) and extends through the front of the chassis (1), a drive mechanism (8) is arranged on the left side of the chassis (1) and extends through the chassis (1), the protective bin (3) and the flotation bin (4) respectively, a crushing assembly is arranged on the top of the left side of the drive mechanism (8), a grinding plate (11) is arranged on the drive mechanism (8) and extends through the bottom of the protective bin (3), and a sieve plate (12) is fixed inside the chassis (1) and is located below the grinding plate (11); The driving mechanism (8) comprises a working chamber (801), a motor (802), a linkage assembly, a first gear (806), a second gear (807) and a stirring assembly; the working chamber (801) is fixed to the left side of the chassis (1); the motor (802) is fixed to the left side wall of the inner cavity of the working chamber (801); the linkage assembly is fixed to the output shaft of the motor (802), and the linkage assembly respectively penetrates into the inside of the chassis (1) and the protection chamber (3); the first gear (806) is fixed to the right side of the linkage assembly; the second gear (807) is meshed with the bottom of the first gear (806), and the bottom of the second gear (807) is fixed to the top of the grinding plate (11); and the outer surface of the linkage assembly is provided with a stirring assembly that penetrates into the inside of the flotation chamber (4).

2. The gold ore separation and impurity removal device according to claim 1 is characterized in that: The linkage assembly comprises a first rotating rod (803), a first transmission belt (804) and a second rotating rod (805); the first rotating rod (803) is fixed to the output shaft of the motor (802), and the first rotating rod (803) passes through the interior of the chassis (1) and is fixed to the crushing assembly; the first transmission belt (804) is fixed to the outer surface of the first rotating rod (803), the second rotating rod (805) is fixed to the interior of the first transmission belt (804), and the second rotating rod (805) passes through the interior of the protective bin (3) and is fixed to the left side of the first gear (806).

3. The gold ore separation and impurity removal device according to claim 2 is characterized in that: The stirring assembly comprises a second transmission belt (808) and a stirring rod (809), wherein the second transmission belt (808) is fixed to the outer surface of the second rotating rod (805), the stirring rod (809) is fixed to the inside of the second transmission belt (808), and the stirring rod (809) penetrates into the inside of the flotation bin (4).

4. The gold ore separation and impurity removal device according to claim 3 is characterized in that: Bearings are fixed on the left sides of the second rotating rod (805) and the stirring rod (809), and the bearings are fixed to the left side wall of the inner cavity of the working chamber (801).

5. The gold ore separation and impurity removal device according to claim 2 is characterized in that: The pulverizing assembly comprises two pulverizing rollers (9) and a transmission gear (10); the pulverizing roller (9) on the rear side is fixed to the right side of the first rotating rod (803); the pulverizing roller (9) on the front side is rotatably connected to the inside of the chassis (1); the two transmission gears (10) are respectively fixed to the outer surfaces of the two pulverizing rollers (9), and the two transmission gears (10) are meshed with each other.

6. The gold ore separation and impurity removal device according to claim 1 is characterized in that: The filter assembly comprises a connecting seat (6) and a filter plate (7); the connecting seat (6) is fixed to the interior of the chassis (1); the filter plate (7) is movably connected to the interior of the connecting seat (6); and the filter plate (7) extends through the front of the chassis (1).

7. The gold ore separation and impurity removal device according to claim 1 is characterized in that: A dosing port (13) penetrating to the right side of the chassis (1) is fixed on the right side of the flotation chamber (4), a wastewater outlet (14) is fixed on the bottom of the right side of the chassis (1), and sealing covers are threadedly connected to the right sides of the dosing port (13) and the wastewater outlet (14).

8. The gold ore separation and impurity removal device according to claim 1 is characterized in that: A box door (16) is hingedly connected to the top of the front of the box (1), an observation window (17) is fixed to the front of the box (1), and a connection hole for inserting a filter plate (7) is provided at the bottom of the front of the box (1).

9. The gold ore separation and impurity removal device according to claim 1 is characterized in that: A guide block (15) is fixed inside the chassis (1), the guide block (15) is sloped, and the bottom of the guide block (15) penetrates into the interior of the flotation bin (4).

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