Gold-loaded carbon mixing device

Abstract

The utility model belongs to the technical field of precious metal smelting, and particularly relates to a gold-loaded carbon mixing device which comprises a material mixing frame, a rotating frame and a material mixing barrel, the rotating frame is rotationally arranged on the material mixing frame, and a power mechanism I is arranged on the material mixing frame and used for driving the rotating frame to rotate; the top and the bottom of the material mixing barrel are open, a conical part is arranged in the middle of the top of the material mixing barrel, the tip end of the conical part faces upwards, the edge of the conical part and the edge of the top of the material mixing barrel are arranged at intervals, and a movable or turnable material blocking plate is arranged at the bottom of the material mixing barrel so that the bottom of the material mixing barrel can be opened or closed; the number of the material mixing barrels is two, the two material mixing barrels are rotationally arranged on the rotating frame at intervals, and the two material mixing barrels are correspondingly located at the two ends in the diameter or radius direction when the rotating frame rotates. According to the utility model, the mixing uniformity of the gold-loaded carbon can be effectively guaranteed, the distribution uniformity of the gold content in the gold-loaded carbon is improved, and the sampling operation convenience of the gold-loaded carbon is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of precious metal smelting, and particularly relates to a gold-loaded carbon mixing device. BACKGROUND

[0002] Gold-loaded carbon is an intermediate product formed in the process of gold smelting. In the process of gold smelting, gold in the mineral is leached by cyanide, and then gold in the leaching solution is adsorbed by activated carbon. The activated carbon after adsorbing gold is called gold-loaded carbon. Gold is finally recovered by desorption process. In order to control the parameters such as the concentration of electrolyte, the size of electric current and the desorption time in the desorption process, part of the gold-loaded carbon is taken out as a sample to detect the gold content before desorption. Due to the difference in fluid dynamics or the characteristics of activated carbon particles in the process of adsorbing gold, the gold content of the gold-loaded carbon particles after adsorbing gold is unevenly distributed. This will not only lead to inaccurate gold content of the sample taken before desorption, but also affect the control of the desorption process parameters, thereby affecting the desorption efficiency and quality. In addition, the uneven distribution of gold content in the gold-loaded carbon will lead to uneven conductivity, thereby leading to uneven reaction speed and affecting the desorption efficiency and quality. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide a gold-loaded carbon mixing device which can effectively ensure the uniformity of mixing between gold-loaded carbons, improve the uniformity of gold content distribution in the gold-loaded carbon, and improve the convenience of sampling operation of the gold-loaded carbon.

[0004] The utility model relates to a mixing frame, a rotating frame and a mixing barrel, the rotating frame is rotationally arranged on the mixing frame, a power mechanism one is arranged on the mixing frame and used for driving the rotating frame to rotate, the top and bottom of the mixing barrel are both open, a conical part is arranged in the middle of the top of the mixing barrel, the tip of the conical part faces upward, and the edge of the conical part is arranged at intervals with the edge of the top of the mixing barrel, the bottom of the mixing barrel is provided with a movable or reversible baffle plate, so that the bottom of the mixing barrel is opened or closed, the mixing barrel has two, the two mixing barrels are both rotationally arranged on the rotating frame and arranged at intervals, and the two mixing barrels are located at the two ends in the diameter or radius direction of the rotating frame when the rotating frame rotates.

[0005] Further, a slewing bearing one is arranged between the rotating frame and the mixing frame, the inner ring of the slewing bearing one is fixed with the mixing frame, the outer ring is fixed with the rotating frame, a row of teeth is arranged on the side of the outer ring of the slewing bearing one, the power mechanism one is a rotary driving part one, a gear is arranged on the output end of the rotary driving part one, and the gear is engaged with the teeth.

[0006] Further, two supports are arranged, and the two mixing barrels are arranged in the two supports one by one, and the two supports are arranged with two swing bearings two, the inner ring of the swing bearing two is fixed with the rotating frame, and the outer ring is fixed with the corresponding support.

[0007] Further, a guide sleeve is arranged on the mixing frame, the guide sleeve is coaxially arranged with the swing bearing one, one end of the guide sleeve is fixed with the mixing frame, the other end penetrates the inner ring of the swing bearing one, and the other end is arranged with a chain wheel one and a chain wheel two in the axial direction, one of the chain wheels is arranged with a chain one, and the other of the chain wheels is arranged with a chain two.

[0008] Further, the two supports are arranged with a power mechanism two, the power mechanism two comprises a rotating driving part two and two lead screws, the two lead screws are rotationally arranged on the support, the two lead screws are arranged in parallel and located on both sides of the bottom of the mixing barrel, the rotating driving part two is used for driving the two lead screws to rotate synchronously, and the baffle plate is located on the bottom of the mixing barrel, and the two ends of the baffle plate are threadedly connected with the two lead screws through nuts.

[0009] Further, the lower ends of the two mixing barrels are funnel-shaped, and the lower ends of the two mixing barrels are arranged with vibration motors.

[0010] Further, a sampling mechanism is arranged, the sampling mechanism comprises a sampling pipe, a receiving barrel, a collecting hopper and a linear driving part, the receiving barrel, the collecting hopper and the linear driving part are arranged on the mixing frame, the collecting hopper is located above the receiving barrel, the sampling pipe is arranged on the output end of the linear driving part, one end of the sampling pipe is arranged towards the two mixing barrels, and the other end is located above the collecting hopper.

[0011] Further, a feeding mechanism is arranged, the feeding mechanism is arranged on one side of the mixing frame, the feeding mechanism comprises a feeding hopper and an elevator, the feeding hopper is arranged on the top of the elevator, the discharge port of the feeding hopper is located on the side of the feeding hopper and is arranged downwards and towards the direction of the mixing barrel.

[0012] Further, a receiving mechanism is arranged on the other side of the mixing frame, the receiving mechanism comprises a track, a receiving bracket and a power mechanism three, one end of the track is located below one of the mixing barrels, and the other end is arranged to extend away from the mixing frame, the receiving bracket is slidingly arranged on the track, and the power mechanism three is used for driving the receiving bracket to move along the track.

[0013] Further, the material receiving bracket is used for placing a ton bag, a bottom of the material receiving bracket is provided with a weighing unit, and a plurality of supports are vertically arranged on edges of the material receiving bracket, and a hook is arranged on each of the plurality of supports.

[0014] The gold-loaded carbon is poured into one of the mixing barrels, the mixing barrel containing the gold-loaded carbon is located above the other mixing barrel in the vertical direction through rotation of the rotating frame, the bottom of the mixing barrel located above is opened, the gold-loaded carbon in the interior is discharged downward and falls into the mixing barrel below, the bottom of the mixing barrel above is closed after the gold-loaded carbon is discharged, the rotating frame is continuously rotated, the positions of the two mixing barrels are switched, the bottom of the mixing barrel located above is opened again, the above discharging process is repeated for several times, based on the arrangement of the conical part, the gold-loaded carbon falls along the top of the mixing barrel and is dispersed downward from the top of the conical part, the uniformity of mixing of the gold-loaded carbon is effectively ensured, the uniformity of gold content distribution in the gold-loaded carbon is improved, the accuracy of the gold content result obtained by sampling and detecting the gold-loaded carbon before desorption is higher, the result is more representative, the operator can accurately control the corresponding parameters of the desorption process, and therefore the desorption efficiency and quality are improved.

[0015] The gold-loaded carbon can be sampled during the mixing process, the operation convenience of sampling the gold-loaded carbon is improved, and the gold-loaded carbon can be sampled multiple times during the debugging stage of the device, so that the mixing times during automatic operation can be set according to the detection result. In addition, the mixing barrel of the device does not need to be provided with a stirring mechanism, the dead angle during mixing is smaller, and the abrasion of the gold-loaded carbon during mixing is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a first perspective view of a gold-loaded carbon mixing device according to the present application.

[0017] Figure 2 FIG. 2 is a second perspective view of the gold-loaded carbon mixing device according to the present application.

[0018] Figure 3 FIG. 3 is an enlarged view of A in FIG. 1. Figure 2

[0019] Figure 4 FIG. 4 is a structural schematic view of the gold-loaded carbon mixing device after removing a feeding mechanism and a material receiving mechanism.

[0020] Figure 5 FIG. 5 is an enlarged view of B in FIG. 2. Figure 4

[0021] Figure 6 FIG. 6 is a first perspective view of a mixing barrel of the gold-loaded carbon mixing device according to the present application. ​​

[0022] Figure 7 Figure 2 is a second perspective view of the mixing barrel of the utility model.

[0023] Figure 8 Figure 1 is a schematic view of the structure of the feeding mechanism of the utility model.

[0024] In the figure: 1, mixing frame; 11, rotating drive part one; 12, gear; 13, guide sleeve; 14, chain wheel one; 15, chain wheel two; 16, chain one; 17, chain two; 2, rotating frame; 3, mixing barrel; 31, conical part; 32, fixed frame; 33, support; 34, material blocking plate; 35, rotating drive part two; 36, screw rod; 37, nut; 38, vibration motor; 4, sampling mechanism; 41, sampling pipe; 42, receiving barrel; 43, material collecting hopper; 44, linear drive part; 5, rotary support one; 51, gear teeth; 6, rotary support two; 61, chain wheel three; 62, chain wheel four; 7, feeding mechanism; 71, feeding hopper; 711, discharge port; 72, elevator; 8, receiving mechanism; 81, receiving bracket; 811, support column; 812, hook; 82, track. DETAILED DESCRIPTION

[0025] As Figures 1-8 shown, the utility model provides a kind of gold-loaded carbon mixing device, including mixing frame 1, rotating frame 2 and mixing barrel 3.The rotating frame 2 rotation is arranged on mixing frame 1, and power mechanism one is arranged on the mixing frame 1, for driving rotating frame 2 occurs rotation on mixing frame 1.The top and bottom of the mixing barrel 3 are open, and the opening of the top of the mixing barrel 3 is used to supply gold-loaded carbon, and the opening of the bottom is used to supply gold-loaded carbon discharge.The top of the mixing barrel 3 is provided with conical part 31 by fixed frame 32, and the conical part 31 is centrally arranged on the top of the mixing barrel 3, the tip of the conical part 31 is upward, and the edge of the conical part 31 is spaced apart from the edge of the top of the mixing barrel 3, i.e. there is a distance for gold-loaded carbon to normally fall into the mixing barrel 3.The conical part 31 is specifically installed on the top of the mixing barrel 3 by fixed frame 32, and the fixed frame 32 is cross-shaped, to ensure the stability of the conical part 31 while not affecting the normal falling of gold-loaded carbon into the mixing barrel 3.The bottom of the mixing barrel 3 is provided with movable or reversible material blocking plate 34, which blocks or exposes the opening of the bottom of the mixing barrel 3 by moving or turning, so that the bottom of the mixing barrel 3 is opened or closed.

[0026] The mixing barrel 3 has two, and the two mixing barrels 3 are the same structure and are rotationally arranged on the rotating frame 2, and the two mixing barrels 3 are spaced apart on the rotating frame 2 and correspond to the two ends in the diameter or radius direction when the rotating frame 2 rotates, for example, when the rotating frame 2 is rotationally connected with the mixing frame 1 in the middle, the two mixing barrels 3 are rotationally arranged at the two ends of the rotating frame 2.

[0027] The utility model discloses a use, keep two mixing barrels 3 bottom closed, pour into one of the mixing barrels 3 in gold -laden carbon, through the rotation of rotating frame 2, make the mixing barrel 3 of loading gold -laden carbon be located the vertical direction above of another mixing barrel 3, because two mixing barrels 3 are rotationally arranged on rotating frame 2, two mixing barrels 3 and rotating frame 2 exist relative rotation, to be able to make the bottom of two mixing barrels 3 always face down. The bottom of the mixing barrel 3 in the upper position is opened, and the gold -laden carbon inside is discharged downward and falls into the mixing barrel 3 below. After the gold -laden carbon is discharged from the mixing barrel 3 above, the bottom thereof is closed, and then the rotating frame 2 is continuously rotated. The upper and lower positions of the two mixing barrels 3 are switched. The bottom of the mixing barrel 3 in the upper position is opened again. The above discharge process is repeated several times. Based on the setting of the conical part 31, the gold -laden carbon falls into the mixing barrel 3 from the top and falls downward from the periphery of the top of the conical part 31. The uniformity of the mixing of the gold -laden carbon can be effectively guaranteed. The uniformity of the gold content distribution in the gold -laden carbon is improved. The accuracy of the gold content result obtained by sampling and detecting the gold -laden carbon before desorption is higher, and the result is more representative. It is beneficial for the operator to accurately control the corresponding parameters of the desorption process, thereby improving the desorption efficiency and quality. In the desorption process, the uniformity of the conductivity and reaction speed of the gold -laden carbon can be improved, thereby improving the desorption efficiency and quality.

[0028] Based on the structure and mixing method of the utility model, when the gold -laden carbon falls into the mixing barrel 3 below from the mixing barrel 3 above, the gold -laden carbon can be sampled from the bottom of the mixing barrel 3 above and the top of the mixing barrel 3 below. The utility model can sample the gold -laden carbon during the mixing process. The operation convenience of sampling the gold -laden carbon can be improved. It is also convenient to sample multiple times during the device debugging stage, so as to set the mixing times during automatic operation according to the detection result. The utility model does not need to set a stirring mechanism in the mixing barrel 3. There are fewer dead angles during mixing, and the wear of the gold -laden carbon during mixing is also reduced.

[0029] A slewing bearing one 5 is arranged between the rotating frame 2 and the mixing frame 1. The inner ring of the slewing bearing one 5 is fixedly connected with the mixing frame 1, and the outer ring is fixedly connected with the rotating frame 2. The utility model rotates the rotating frame 2 on the mixing frame 1 through the slewing bearing one 5. The rotating flexibility is guaranteed, the carrying capacity is stronger, and the device structure stability and reliability are higher. The outer ring side of the slewing bearing one 5 is provided with a ring of teeth 51. The power mechanism one is a rotating driving part one 11. As shown in Figure 4 and Figure 5 The mixing frame 1 has two, and the rotating frame 2 is located between the two mixing frames 1. The middle parts on both sides of the rotating frame 2 are rotationally connected with the mixing frame 1 on the side through a slewing bearing one 5. The rotating driving part one 11 is arranged on one of the mixing frames 1, i.e. located Figure 4The outer ring side of the slewing bearing 5 on the right mixing frame 1 is provided with a ring of teeth 51 on the same side as the rotary drive 11, the output end of the rotary drive 11 is provided with a gear 12, the gear 12 is engaged with the teeth 51, so that the rotary frame 2 is driven to rotate by the rotary drive 11, and the rotary drive 11 is specifically a motor.

[0030] The utility model also includes two supports 33, two mixing barrels 3 are arranged in the two supports 33 one by one, namely a single mixing barrel 3 is arranged in a single support 33, and rotary bearings 6 are arranged between the two supports 33 and the rotary frame 2, the inner ring of the rotary bearing 6 is fixedly connected with the rotary frame 2, and the outer ring is fixedly connected with the corresponding support 33, namely the rotary bearing 6 between the rotary frame 2 and the single support 33 is fixedly connected with the rotary frame 2 at the inner ring and fixedly connected with the single support 33 at the outer ring. By arranging the mixing barrel 3 in the corresponding support 33, the support 33 is used to bear and install the mixing barrel 3, the strength of the mixing barrel 3 can be guaranteed, and the installation of structures such as the material blocking plate 34 on the mixing barrel 3 is facilitated, the mixing barrel 3 is rotatably arranged on the rotary frame 2 through the rotary bearing 6 and the support 33, the rotary bearing 6 has higher bearing capacity and can bear larger radial and axial loads, and the device has higher stability and reliability. The single support 33 is rotatably connected with the rotary frame 2 through the two rotary bearings 6, as shown in the figure, and the two rotary bearings 6 are located on the two sides of the support 33. Figure 7 The utility model also includes two supports 33, two mixing barrels 3 are arranged in the two supports 33 one by one, namely a single mixing barrel 3 is arranged in a single support 33, and rotary bearings 6 are arranged between the two supports 33 and the rotary frame 2, the inner ring of the rotary bearing 6 is fixedly connected with the rotary frame 2, and the outer ring is fixedly connected with the corresponding support 33, namely the rotary bearing 6 between the rotary frame 2 and the single support 33 is fixedly connected with the rotary frame 2 at the inner ring and fixedly connected with the single support 33 at the outer ring. By arranging the mixing barrel 3 in the corresponding support 33, the support 33 is used to bear and install the mixing barrel 3, the strength of the mixing barrel 3 can be guaranteed, and the installation of structures such as the material blocking plate 34 on the mixing barrel 3 is facilitated, the mixing barrel 3 is rotatably arranged on the rotary frame 2 through the rotary bearing 6 and the support 33, the rotary bearing 6 has higher bearing capacity and can bear larger radial and axial loads, and the device has higher stability and reliability. The single support 33 is rotatably connected with the rotary frame 2 through the two rotary bearings 6, as shown in the figure, and the two rotary bearings 6 are located on the two sides of the support 33. The utility model also includes two supports 33, two mixing barrels 3 are arranged in the two supports 33 one by one, namely a single mixing barrel 3 is arranged in a single support 33, and rotary bearings 6 are arranged between the two supports 33 and the rotary frame 2, the inner ring of the rotary bearing 6 is fixedly connected with the rotary frame 2, and the outer ring is fixedly connected with the corresponding support 33, namely the rotary bearing 6 between the rotary frame 2 and the single support 33 is fixedly connected with the rotary frame 2 at the inner ring and fixedly connected with the single support 33 at the outer ring. By arranging the mixing barrel 3 in the corresponding support 33, the support 33 is used to bear and install the mixing barrel 3, the strength of the mixing barrel 3 can be guaranteed, and the installation of structures such as the material blocking plate 34 on the mixing barrel 3 is facilitated, the mixing barrel 3 is rotatably arranged on the rotary frame 2 through the rotary bearing 6 and the support 33, the rotary bearing 6 has higher bearing capacity and can bear larger radial and axial loads, and the device has higher stability and reliability. The single support 33 is rotatably connected with the rotary frame 2 through the two rotary bearings 6, as shown in the figure, and the two rotary bearings 6 are located on the two sides of the support 33.

[0031] The utility model also includes two supports 33, two mixing barrels 3 are arranged in the two supports 33 one by one, namely a single mixing barrel 3 is arranged in a single support 33, and rotary bearings 6 are arranged between the two supports 33 and the rotary frame 2, the inner ring of the rotary bearing 6 is fixedly connected with the rotary frame 2, and the outer ring is fixedly connected with the corresponding support 33, namely the rotary bearing 6 between the rotary frame 2 and the single support 33 is fixedly connected with the rotary frame 2 at the inner ring and fixedly connected with the single support 33 at the outer ring. By arranging the mixing barrel 3 in the corresponding support 33, the support 33 is used to bear and install the mixing barrel 3, the strength of the mixing barrel 3 can be guaranteed, and the installation of structures such as the material blocking plate 34 on the mixing barrel 3 is facilitated, the mixing barrel 3 is rotatably arranged on the rotary frame 2 through the rotary bearing 6 and the support 33, the rotary bearing 6 has higher bearing capacity and can bear larger radial and axial loads, and the device has higher stability and reliability. The single support 33 is rotatably connected with the rotary frame 2 through the two rotary bearings 6, as shown in the figure, and the two rotary bearings 6 are located on the two sides of the support 33. The utility model also includes two supports 33, two mixing barrels 3 are arranged in the two supports 33 one by one, namely a single mixing barrel 3 is arranged in a single support 33, and rotary bearings 6 are arranged between the two supports 33 and the rotary frame 2, the inner ring of the rotary bearing 6 is fixedly connected with the rotary frame 2, and the outer ring is fixedly connected with the corresponding support 33, namely the rotary bearing 6 between the rotary frame 2 and the single support 33 is fixedly connected with the rotary frame 2 at the inner ring and fixedly connected with the single support 33 at the outer ring. By arranging the mixing barrel 3 in the corresponding support 33, the support 33 is used to bear and install the mixing barrel 3, the strength of the mixing barrel 3 can be guaranteed, and the installation of structures such as the material blocking plate 34 on the mixing barrel 3 is facilitated, the mixing barrel 3 is rotatably arranged on the rotary frame 2 through the rotary bearing 6 and the support 33, the rotary bearing 6 has higher bearing capacity and can bear larger radial and axial loads, and the device has higher stability and reliability. The single support 33 is rotatably connected with the rotary frame 2 through the two rotary bearings 6, as shown in the figure, and the two rotary bearings 6 are located on the two sides of the support 33.

[0032] The utility model also includes two supports 33, two mixing barrels 3 are arranged in the two supports 33 one by one, namely a single mixing barrel 3 is arranged in a single support 33, and rotary bearings 6 are arranged between the two supports 33 and the rotary frame 2, the inner ring of the rotary bearing 6 is fixedly connected with the rotary frame 2, and the outer ring is fixedly connected with the corresponding support 33, namely the rotary bearing 6 between the rotary frame 2 and the single support 33 is fixedly connected with the rotary frame 2 at the inner ring and fixedly connected with the single support 33 at the outer ring. By arranging the mixing barrel 3 in the corresponding support 33, the support 33 is used to bear and install the mixing barrel 3, the strength of the mixing barrel 3 can be guaranteed, and the installation of structures such as the material blocking plate 34 on the mixing barrel 3 is facilitated, the mixing barrel 3 is rotatably arranged on the rotary frame 2 through the rotary bearing 6 and the support 33, the rotary bearing 6 has higher bearing capacity and can bear larger radial and axial loads, and the device has higher stability and reliability. The single support 33 is rotatably connected with the rotary frame 2 through the two rotary bearings 6, as shown in the figure, and the two rotary bearings 6 are located on the two sides of the support 33. Figure 5As shown, the guide sleeve 13 is coaxially arranged with the slewing bearing 5, one end of the guide sleeve 13 is fixed with the mixing frame 1 where the rotary driving member 11 is located, the other end of the guide sleeve 13 penetrates the inner ring of the slewing bearing 5 on the same side of the rotary driving member 11, and the other end side of the guide sleeve 13 is axially spaced apart from the chain wheel 14 and the chain wheel 15, one of the chain wheels 61 arranged on the outer ring of the slewing bearing 6 connected to one side of the bracket 33 is provided with the chain wheel 14, the chain wheel 61 is sleeved with the chain 16, the chain wheel 62 arranged on the outer ring of the slewing bearing 6 connected to the other side of the bracket 33 is provided with the chain wheel 15, and the chain wheel 62 is sleeved with the chain 17. Based on the structural arrangement of the chain wheels and the chains, when the rotary frame 2 rotates, the guide sleeve 13 does not rotate, and when the height position of the two mixing barrels 3 changes with the continuous rotation of the rotary frame 2, the two mixing barrels 3 can be prevented from swinging or shaking with the rotation of the rotary frame 2 under the action of the corresponding chain wheels and chains, so that the balance of the two mixing barrels 3 is maintained, and the bottom of the mixing barrel 3 is always downward, thereby improving the reliability and stability of the mixing.

[0033] The two brackets 33 are provided with a power mechanism two, the power mechanism two comprises a rotary driving member two 35 and two lead screws 36, the two lead screws 36 are rotationally arranged on the bracket 33, and the two lead screws 36 are parallel and located on both sides of the bottom of the mixing barrel 3; the rotary driving member two 35 is used for driving the two lead screws 36 to rotate synchronously; the material blocking plate 34 is located on the bottom of the mixing barrel 3 and is attached to the bottom of the mixing barrel 3, and the two ends of the material blocking plate 34 are threadedly connected to the two lead screws 36 through the nuts 37. When the two lead screws 36 rotate, the material blocking plate 34 is attached to the bottom of the corresponding mixing barrel 3 and moves horizontally through the cooperation of the nuts 37, so that the bottom of the mixing barrel 3 is opened or closed. Compared with the traditional valve structure, the material blocking plate 34 is attached to the bottom of the mixing barrel 3 and moves horizontally to open or close the bottom of the mixing barrel 3 in the utility model, the cooperation structure between the material blocking plate 34 and the bottom of the mixing barrel 3 is simpler, and the gold-loaded carbon is less likely to be stuck, the discharge is smoother, and the gold-loaded carbon can also be ensured to fall vertically into the lower mixing barrel 3.

[0034] The rotary driving member two 35 is fixedly connected to one of the lead screws 36, the two lead screws 36 are drivingly connected through a transmission assembly, the transmission assembly can be a synchronous belt wheel transmission assembly or a chain wheel transmission assembly, and the rotary driving member two 35 is a motor.

[0035] In one setting mode of the utility model, the number of the material blocking plates 34 at the bottom of the single mixing barrel 3 is one. In the preferred setting mode of the utility model, the number of the material blocking plates 34 at the bottom of the single mixing barrel 3 is two, the thread directions of the left and right sections of the lead screws 36 are opposite, and the two material blocking plates 34 at the bottom of the single mixing barrel 3 are threadedly connected to one section of the lead screw 36 through the nuts 37, as shown in the figure.Figure 7 As shown, when the lead screw 36 rotates, under the action of the two opposite threads, the two baffles 34 move away from each other or move closer to each other, thereby opening or closing the bottom of the mixing tank 3.

[0036] Both mixing barrels 3 have funnel-shaped lower ends. The opening size at the bottom of the mixing barrel 3 is smaller than the opening size at the top, which facilitates the gold-loaded carbon to fall from the upper mixing barrel 3 into the lower mixing barrel 3. Both mixing barrels 3 are equipped with vibration motors 38 on the outer side of their lower ends. The vibration generated by the vibration motors 38 causes the gold-loaded carbon to be discharged downwards, preventing it from adhering to the inner wall of the mixing barrel 3.

[0037] This utility model also includes a sampling mechanism 4 for sampling gold-loaded carbon. The sampling mechanism 4 includes a sampling tube 41, a receiving bucket 42, a collecting hopper 43, and a linear drive 44. The receiving bucket 42, the collecting hopper 43, and the linear drive 44 are all mounted on the mixing frame 1, with the collecting hopper 43 located above the receiving bucket 42. The linear drive direction of the linear drive 44 is parallel or collinear with the rotation axis of the rotating frame 2. The sampling tube 41 is mounted on the output end of the linear drive 44, with one end of the sampling tube 41 facing between the two mixing buckets 3 and the other end located above the collecting hopper 43. The sampling tube 41 is inclined, with the end facing between the two mixing buckets 3 higher than the end located above the collecting hopper 43. The linear drive 44 can be a cylinder, a hydraulic cylinder, or other type. Under the drive of the linear drive 44, the end of the sampling tube 41 facing between the two mixing buckets 3 can extend between the two mixing buckets 3 or retract from between the two mixing buckets 3. When the gold-loaded carbon falls from the upper mixing tank 3 into the lower mixing tank 3, the linear drive 44 drives one end of the sampling tube 41 to extend between the bottom of the upper mixing tank 3 and the top of the lower mixing tank 3. Some of the gold-loaded carbon enters the sampling tube 41 and falls along the sampling tube 41 into the collection hopper 43, and then along the collection hopper 43 into the receiving tank 42, thereby sampling the gold-loaded carbon. After sampling is completed, the linear drive 44 drives the sampling tube 41 to retract and reset, so as to avoid interfering with the rotation of the rotating frame 2.

[0038] In order to avoid interference with the rotary drive component 11, it is preferable to use the following... Figure 3 and Figure 4 As shown, the receiving hopper 42 is placed on the mixing rack 1, which is not equipped with the rotary drive component 11, that is, placed on... Figure 4 On the left side of the mixing rack 1, the collecting hopper 43 and the linear drive component 44 are fixedly mounted on the mixing rack 1 where the receiving bucket 42 is located.

[0039] The utility model also includes material loading mechanism 7, material loading mechanism 7 is located one side of mixing frame 1, and material loading mechanism 7 includes feeding hopper 71 and lift 72, feeding hopper 71 sets up at the top of lift 72, the discharge gate 711 of feeding hopper 71 is located the side of feeding hopper 71, and sets up to the direction of the direction of mixing barrel 3 with downward inclination. Through the rotation of rotating frame 2, one of mixing barrel 3 is rotated to the height below discharge gate 711, since the downward inclination of discharge gate 711 is set, when the gold-loaded carbon is discharged from discharge gate 711, it is inclined to fall into mixing barrel 3. Based on the setting of lift 72, the height of feeding hopper 71 can be adjusted, which facilitates other devices to put gold-loaded carbon into feeding hopper 71, and meets the demand of automatic feeding. Among them, in order to guarantee the smooth feeding of feeding hopper 71 to mixing barrel 3, feeding hopper 71 is a vibrating feeder.

[0040] The utility model also includes material receiving mechanism 8, and material receiving mechanism 8 is located the other side of mixing frame 1, and material receiving mechanism 8 includes track 82, material receiving bracket 81 and power mechanism three, one end of track 82 is located below one of mixing barrel 3, and the other end extends and sets up to the direction away from mixing frame 1, material receiving bracket 81 is slidably arranged on track 82, and power mechanism three is used to drive material receiving bracket 81 to move along track 82. Figure 1 And Figure 2 After mixing, rotating frame 2 is rotated to the attitude shown in the figure, and mixing barrel 3 loaded with gold-loaded carbon is located on the side close to material receiving mechanism 8 (namely the mixing barrel 3 on the left side in Figure 1 Power mechanism three drives material receiving bracket 81 to move below mixing barrel 3 loaded with gold-loaded carbon, opens the bottom of the mixing barrel 3 after moving below the mixing barrel 3, and material receiving bracket 81 receives the discharged gold-loaded carbon.

[0041] In order to facilitate subsequent transportation of the received gold-loaded carbon, material receiving bracket 81 is specifically used for placing ton bag, the bottom of material receiving bracket 81 is provided with a weighing unit, and a plurality of supports 811 are vertically arranged on the edge of material receiving bracket 81, a plurality of hooks 812 are arranged on the plurality of supports 811, and the ton bag is hung to keep the ton bag open, material receiving bracket 81 receives the gold-loaded carbon discharged from mixing barrel 3 through the ton bag, and the weighing unit is used for weighing the currently received gold-loaded carbon in real time, so that the operator can control the amount of gold-loaded carbon received in a single ton bag. After the gold-loaded carbon is received, power mechanism three drives material receiving bracket 81 to move away from mixing barrel 3, that is, material receiving bracket 81 resets, to avoid interfering with the next mixing operation, and the ton bag loaded with gold-loaded carbon can be removed by hoisting device.

[0042] The weighing unit can be a weighing sensor, a weighing platform or other weighing structure. The track 82 is installed on the ground or a platform on the ground. The power mechanism three can be a flat walking trolley. The receiving bracket 81 is arranged on the flat walking trolley and is in sliding fit with the track 82. Or the power mechanism three is an oil cylinder. The oil cylinder is arranged on the ground or a platform on the ground. The extension direction of the oil cylinder is the same as the length direction of the track 82. The receiving bracket 81 is connected with the piston end of the oil cylinder. Or the power mechanism includes a motor and a chain wheel and chain assembly. Two chain wheels of the chain wheel and chain assembly are rotatably arranged on the ground or a platform on the ground and are located below the receiving bracket 81. The length direction of the chain of the chain wheel and chain assembly is the same as the length direction of the track 82. The motor is located on one side of the chain wheel and chain assembly and is used to drive the chain wheel and chain assembly to rotate. The bottom of the receiving bracket 81 is connected with the chain of the chain wheel and chain assembly.

[0043] It should be understood by those of ordinary skill in the art that the above discussion of any embodiment is merely exemplary and is not intended to suggest the scope of the protection of the present application is limited to these examples; under the idea of the present application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of one or more embodiments of the present application as described above. In order to be brief, they are not provided in details.

[0044] One or more embodiments of the present application are intended to cover all such alternatives, modifications and variations falling within the broad scope of the present application. Therefore, any omission, modification, equivalent replacement, improvement, etc. made in the spirit and principle of one or more embodiments of the present application should be included in the scope of protection of the present application.

Claims

1. A gold-loaded carbon mixing device, characterized in that, The mixture includes a mixing rack (1), a rotating rack (2), and a mixing bucket (3). The rotating rack (2) is rotatably mounted on the mixing rack (1). The mixing rack (1) is equipped with a power mechanism for driving the rotating rack (2) to rotate. The mixing bucket (3) has an open top and bottom. A conical piece (31) is centrally located at the top of the mixing bucket (3). The tip of the conical piece (31) faces upward, and the edge of the conical piece (31) is spaced apart from the top edge of the mixing bucket (3). The bottom of the mixing bucket (3) is equipped with a movable or flip-up baffle (34) to open or close the bottom of the mixing bucket (3). There are two mixing buckets (3). Both mixing buckets (3) are rotatably mounted on the rotating rack (2) and spaced apart. The two mixing buckets (3) are located at opposite ends of the diameter or radius direction when the rotating rack (2) rotates.

2. The gold-loaded carbon mixing device as described in claim 1, characterized in that, A slewing bearing (5) is provided between the rotating frame (2) and the mixing frame (1). The inner ring of the slewing bearing (5) is fixed to the mixing frame (1), and the outer ring is fixed to the rotating frame (2). A ring of teeth (51) is provided on the side of the outer ring of the slewing bearing (5). The power mechanism is a rotary drive component (11). A gear (12) is provided on the output end of the rotary drive component (11). The gear (12) meshes with the teeth (51).

3. The gold-loaded carbon mixing device as described in claim 2, characterized in that, It also includes two supports (33), and two mixing barrels (3) are set in the two supports (33) one to one. A slewing bearing (6) is provided between the two supports (33) and the rotating frame (2). The inner ring of the slewing bearing (6) is fixed to the rotating frame (2), and the outer ring is fixed to the corresponding support (33).

4. The gold-loaded carbon mixing device as described in claim 3, characterized in that, The mixing rack (1) is provided with a guide sleeve (13), which is coaxially arranged with the slewing bearing (5). One end of the guide sleeve (13) is fixed to the mixing rack (1), and the other end passes through the inner ring of the slewing bearing (5). The other end is axially spaced with sprocket (14) and sprocket (2) (15). A sprocket (3) (6) is provided on the outer ring of the slewing bearing (6) corresponding to one of the brackets (33). A chain (16) is fitted on sprocket (3) (61) and sprocket (14). A sprocket (4) (62) is provided on the outer ring of the slewing bearing (6) corresponding to another bracket (33). A chain (2) (17) is fitted on sprocket (4) (62) and sprocket (2) (15).

5. The gold-loaded carbon mixing device as described in claim 3 or 4, characterized in that, Both of the brackets (33) are equipped with a second power mechanism, which includes a second rotary drive component (35) and two lead screws (36). The two lead screws (36) are rotatably mounted on the brackets (33). The two lead screws (36) are arranged in parallel and located on both sides of the bottom of the mixing tank (3). The second rotary drive component (35) is used to drive the two lead screws (36) to rotate synchronously. The baffle plate (34) is located at the bottom of the mixing tank (3), and the two ends of the baffle plate (34) are threadedly engaged with the two lead screws (36) by nuts (37).

6. The gold-loaded carbon mixing apparatus according to any one of claims 1-4, characterized in that, The lower ends of both mixing barrels (3) are funnel-shaped, and a vibration motor (38) is provided on the outer side of the lower end of both mixing barrels (3).

7. The gold-loaded carbon mixing apparatus according to any one of claims 1-4, characterized in that, It also includes a sampling mechanism (4), which includes a sampling tube (41), a receiving bucket (42), a collecting hopper (43), and a linear drive (44). The receiving bucket (42), the collecting hopper (43), and the linear drive (44) are all set on the mixing rack (1), and the collecting hopper (43) is located above the receiving bucket (42). The sampling tube (41) is set on the output end of the linear drive (44), with one end of the sampling tube (41) facing between the two mixing buckets (3) and the other end located above the collecting hopper (43).

8. The gold-loaded carbon mixing apparatus according to any one of claims 1-4, characterized in that, It also includes a feeding mechanism (7), which is located on one side of the mixing rack (1). The feeding mechanism (7) includes a feeding hopper (71) and a lifting platform (72). The feeding hopper (71) is located on the top of the lifting platform (72). The discharge port (711) of the feeding hopper (71) is located on the side of the feeding hopper (71) and is inclined downward toward the direction of the mixing bucket (3).

9. The gold-loaded carbon mixing device as described in claim 8, characterized in that, It also includes a receiving mechanism (8), which is located on the other side of the mixing rack (1). The receiving mechanism (8) includes a track (82), a receiving bracket (81), and a power mechanism. One end of the track (82) is located below one of the mixing barrels (3), and the other end extends away from the mixing rack (1). The receiving bracket (81) is slidably mounted on the track (82). The power mechanism is used to drive the receiving bracket (81) to move along the track (82).

10. The gold-loaded carbon mixing apparatus as claimed in claim 9, characterized in that, The receiving bracket (81) is used to place ton bags. The bottom of the receiving bracket (81) is equipped with a weighing unit, and several pillars (811) are vertically arranged on the edge of the receiving bracket (81). Each of the pillars (811) is equipped with a hook (812).

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