Gold fine powder feeding device

Abstract

The utility model relates to the technical field of gold fine powder feeding, and discloses a gold fine powder feeding device which comprises a support, one side of the top of the support is fixedly provided with a transfer pump, an inlet port of the transfer pump is provided with a suction pipe in a communicated mode, an outlet port of the transfer pump is provided with a guide pipe in a communicated mode, and the other side of the top of the support is fixedly provided with a quantitative frame. A quantitative feeding mechanism is mounted on the quantitative frame; the quantitative feeding mechanism comprises butt joint grooves formed in the middles of the two sides of the quantitative frame. According to the feeding device, in the process that the material pump is driven to pump out gold fine powder in the material barrel and discharge the gold fine powder from the material guide pipe to complete feeding, meanwhile, after the gold fine powder is guided into the quantitative barrels through the material guide pipe, the weight in the quantitative barrels can be quantitatively controlled in cooperation with the weighing sensors installed on the weighing rings, and it is guaranteed that when each group of quantitative barrels feed the gold fine powder, the feeding efficiency is greatly improved. And the weight of the gold fine powder is specified, so that an operator is prevented from weighing and feeding the gold fine powder in a time-consuming and labor-consuming manner.

Description

Technical Field

[0001] The utility model relates to the technical field of gold concentrate feeding, in particular to a gold concentrate feeding device. Background Art

[0002] At present, the world's metal resources are rich in reserves and widely distributed. There are many metal smelting methods, including conventional smelting methods and new technologies. The improvement of smelting methods and processes has promoted the development of my country's gold industry. Gold concentrate, that is, natural ore (gold ore) is processed into mineral powder through crushing, grinding, and beneficiation, which is called gold concentrate powder, also known as gold concentrate.

[0003] Among them, the process steps of smelting gold from gold concentrate include preparation of gold concentrate, smelting (such as cyanidation, leaching, electrolysis, etc.), extraction, purification, smelting and ingot casting of gold.

[0004] During the processing of gold concentrate, it is necessary to feed the gold concentrate. However, in the market, it is difficult to ensure the weight of the gold concentrate each time the gold concentrate is fed, and it is not easy to ensure the accuracy of processing. Therefore, it is necessary to design a new technical solution to solve the problem, so that the quality of the feed can be constant each time the feed is fed. Utility Model Content

[0005] The utility model aims to provide a gold concentrate feeding device, which solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gold concentrate feeding device, comprising a bracket, a material pump is fixedly installed on one side of the top of the bracket, a suction pipe is connected to the inlet of the material pump, a material guide pipe is connected to the outlet of the material pump, a quantitative frame is fixedly installed on the other side of the top of the bracket, and a quantitative feeding mechanism is installed on the quantitative frame;

[0007] The quantitative feeding mechanism includes docking grooves opened in the middle of both sides of the quantitative frame, quantitative cylinders movably installed in the two groups of docking grooves, support frames fixedly installed on both sides of the bottom of the quantitative frame, weighing rings fixedly installed on the bottom of the support frames, weighing sensors fixedly installed on the tops of the two groups of weighing rings, and vibration motors fixedly installed on the outer walls of the two groups of quantitative cylinders, and the top of the weighing sensor and the bottom of the quantitative cylinder are in contact with each other.

[0008] As an optional solution of the technical solution of the present application, the bottoms of the two groups of metering cylinders are connected and equipped with discharge pipes, and the two groups of discharge pipes are equipped with solenoid valves.

[0009] As an optional solution to the technical solution of the present application, a movable frame is fixedly installed on the top of the bracket, a screw is threadedly connected to the middle of the movable frame, a movable block is threadedly installed on one side of the screw, a clamp ring is fixedly installed on one side of the bottom of the movable block, and the clamp ring is detachably installed on the other end of the material guide tube, which can drive the outlet port of the material guide tube to move horizontally.

[0010] As an optional solution of the technical solution of the present application, a motor is fixedly installed on one side of the movable frame, the motor drive output end is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed on one end of the screw rod, which can drive the screw rod to rotate.

[0011] As an optional solution of the technical solution of the present application, a limiting groove is provided on one side of the inner wall of the movable frame, and the limiting groove is slidably connected to the movable block, so as to limit the movable block.

[0012] As an optional solution of the technical solution of the present application, support rings are fixedly installed on the outer sides of the tops of the two groups of metering cylinders, and pressure sensors are fixedly installed on the bottoms of the two groups of support rings, so as to support the metering cylinders.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The technical solution of the present application drives the extraction pump to extract the gold concentrate powder inside the material barrel, and discharges it from the material guide pipe to complete the feeding process. At the same time, when the material guide pipe guides the gold concentrate powder into the interior of the quantitative cylinder, the weighing sensor installed on the weighing ring can quantitatively control the weight inside the quantitative cylinder to ensure that the weight of each group of quantitative cylinders is the specified weight when the gold concentrate powder is fed, thereby avoiding the operator's time-consuming and laborious weighing and feeding of the gold concentrate powder.

[0015] 2. The technical solution of the present application is that a moving block is threadedly installed on one side of the screw, and a clamping ring is fixedly installed on one side of the bottom of the moving block. When the gold concentrate introduced into the quantitative cylinder reaches the set value, the quantitative cylinder will continuously squeeze the weighing sensor on the top of the weighing ring. When the weighing sensor reaches the set value, it will transmit the signal to the controller, and at the same time drive the motor to drive the screw to rotate, drive the guide tube installed on the moving block to move horizontally, and align the outlet end of the guide tube with another group of quantitative cylinders to ensure that when one group of quantitative cylinders completes weighing and discharges, the other group of quantitative cylinders can synchronously collect the quantitative gold concentrate, thereby greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of a gold concentrate feeding device of the utility model;

[0018] Figure 2 The utility model is a schematic diagram of the quantitative feeding mechanism of a gold concentrate feeding device.

[0019] In the figure: 1. bracket; 11. suction pump; 12. material guide pipe; 2. quantitative frame; 21. docking groove; 22. quantitative cylinder; 23. support frame; 24. weighing ring; 25. weighing sensor; 26. vibration sensor; 3. moving frame; 31. screw; 32. moving block; 33. clamping ring; 34. motor; 35. limit groove; 4. support ring; 41. pressure sensor. DETAILED DESCRIPTION

[0020] See also Figure 1-2 The utility model provides a technical solution: a gold concentrate feeding device, comprising a bracket 1, a material pump 11 is fixedly installed on one side of the top of the bracket 1, a suction pipe is connected to the inlet of the material pump 11, a material guide pipe 12 is connected to the outlet of the material pump 11, a quantitative frame 2 is fixedly installed on the other side of the top of the bracket 1, and a quantitative feeding mechanism is installed on the quantitative frame 2;

[0021] The quantitative feeding mechanism includes docking grooves 21 opened in the middle of both sides of the quantitative frame 2, quantitative cylinders 22 movably installed in two groups of docking grooves 21, support frames 23 fixedly installed on both sides of the bottom of the quantitative frame 2, weighing rings 24 fixedly installed at the bottom of the support frames 23, weighing sensors 25 fixedly installed on the tops of the two groups of weighing rings 24, and vibration motors 34 fixedly installed on the outer walls of the two groups of quantitative cylinders 22. The top of the weighing sensor 25 is in contact with the bottom of the quantitative cylinder 22, and the bottoms of the two groups of quantitative cylinders 22 are connected and installed with discharge pipes, and solenoid valves are installed on the two groups of discharge pipes.

[0022] In this technical solution, the gold powder inside the material barrel is extracted by driving the extraction pump 11, and is discharged from the guide pipe 12 to complete the feeding process. At the same time, when the guide pipe 12 guides the gold powder into the inside of the metering cylinder 22, the weighing sensor 25 installed on the weighing ring 24 can quantitatively control the weight inside the metering cylinder 22 to ensure that the weight of each group of metering cylinders 22 is the specified weight when the gold powder is fed, thereby avoiding the operator's time-consuming and laborious weighing and feeding of the gold powder.

[0023] In some technical solutions, a moving frame 3 is fixedly installed on the top of the bracket 1, a screw rod 31 is threadedly connected to the middle of the moving frame 3, a moving block 32 is threadedly installed on one side of the screw rod 31, and a clamp ring 33 is fixedly installed on one side of the bottom of the moving block 32. The clamp ring 33 and the other end of the material guide pipe 12 are detachably installed, which can drive the outlet port of the material guide pipe 12 to move horizontally. A limiting groove 35 is provided on one side of the inner wall of the moving frame 3, and the limiting groove 35 is slidably connected to the moving block 32, which can limit the moving block 32.

[0024] In this technical solution, when the gold concentrate introduced into the metering cylinder 22 reaches the set value, the metering cylinder 22 will continuously squeeze the weighing sensor 25 on the top of the weighing ring 24. When the weighing sensor 25 reaches the set value, it will transmit the signal to the controller, and at the same time drive the motor 34 to drive the screw 31 to rotate, drive the guide tube 12 installed on the moving block 32 to move horizontally, and align the outlet end of the guide tube 12 with the other group of metering cylinders 22, to ensure that when one group of metering cylinders 22 completes weighing and discharges, the other group of metering cylinders 22 can synchronously collect the quantitative gold concentrate, which greatly improves work efficiency.

[0025] In some technical solutions, support rings 4 are fixedly installed on the outer sides of the tops of the two groups of metering cylinders 22 , and pressure sensors 41 are fixedly installed on the bottoms of the two groups of support rings 4 , so as to support the metering cylinders 22 .

[0026] In this technical solution, the supporting ring 4 can support the metering cylinder 22 to prevent the bottom of the metering cylinder 22 from being unable to support itself. The supporting ring 4 can well support and limit the metering cylinder 22, further protecting the safety of the metering cylinder 22.

[0027] In some technical solutions, a motor 34 is fixedly installed on one side of the movable frame 3, the driving output end of the motor 34 is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed on one end of the screw 31, which can drive the screw 31 to rotate.

[0028] In this technical solution, when the driving motor 34 drives the screw 31 to rotate, a moving block 32 is threadedly installed on the screw 31, driving the guide tube 12 installed on the moving block 32 to move horizontally, aligning the outlet end of the guide tube 12 with the top of the metering cylinder 22.

[0029] When a gold concentrate feeding device is used, it should be noted that the utility model is a gold concentrate feeding device, and each component is a universal standard part or a component known to technical personnel in this field, and its structure and principle can be known to technical personnel through technical manuals or through conventional experimental methods.

[0030] When in use, first place the material barrel filled with gold concentrate powder on one side of the bracket 1, and insert the suction pipe connected to the pump 11 into the material barrel, drive the pump 11 to extract the inside of the material barrel, discharge it from the guide pipe 12, and complete the loading. At the same time, after the guide pipe 12 guides the gold concentrate powder into the quantitative cylinder 22, the weighing sensor 25 installed on the weighing ring 24 can quantitatively control the weight inside the quantitative cylinder 22 to ensure that the weight of each group of quantitative cylinders 22 is the specified weight when the gold concentrate powder is loaded, so as to avoid the operator from wasting time and effort to weigh and load the gold concentrate powder. At the same time, a moving block 32 is threadedly installed on one side of the screw 31 , and a clamp ring 33 is fixedly installed on one side of the bottom of the moving block 32. When the gold concentrate introduced into the quantitative cylinder 22 reaches the set value, the quantitative cylinder 22 will continuously squeeze the weighing sensor 25 on the top of the weighing ring 24. When the weighing sensor 25 reaches the set value, it will transmit the signal to the controller, and at the same time drive the motor 34 to drive the screw 31 to rotate, drive the guide tube 12 installed on the moving block 32 to move horizontally, and align the outlet end of the guide tube 12 with the other group of quantitative cylinders 22, to ensure that when one group of quantitative cylinders 22 completes weighing and discharges, the other group of quantitative cylinders 22 can synchronously collect the quantitative gold concentrate, which greatly improves the work efficiency.

Claims

1. A gold concentrate feeding device, comprising a support (1), characterized in that: A material extraction pump (11) is fixedly installed on one side of the top of the bracket (1); a material suction pipe is installed in communication with the inlet of the material extraction pump (11); a material guide pipe (12) is installed in communication with the outlet of the material extraction pump (11); a quantitative rack (2) is fixedly installed on the other side of the top of the bracket (1); a quantitative feeding mechanism is installed on the quantitative rack (2); The quantitative feeding mechanism comprises docking grooves (21) provided in the middle of both sides of the quantitative frame (2), quantitative cylinders (22) movably mounted in two groups of the docking grooves (21), support frames (23) fixedly mounted on both sides of the bottom of the quantitative frame (2), weighing rings (24) fixedly mounted on the bottom of the support frames (23), weighing sensors (25) fixedly mounted on the tops of the two groups of weighing rings (24), and vibration motors (34) fixedly mounted on the outer walls of the two groups of the quantitative cylinders (22), wherein the top of the weighing sensor (25) is in contact with the bottom of the quantitative cylinder (22).

2. A gold concentrate feeding device according to claim 1, characterized in that: The bottoms of the two groups of metering cylinders (22) are connected and equipped with discharge pipes, and the two groups of discharge pipes are equipped with electromagnetic valves.

3. The gold concentrate feeding device according to claim 1, characterized in that: A moving frame (3) is fixedly mounted on the top of the bracket (1); a screw rod (31) is threadedly connected to the middle of the moving frame (3); a moving block (32) is threadedly mounted on one side of the screw rod (31); a clamping ring (33) is fixedly mounted on one side of the bottom of the moving block (32); and the clamping ring (33) and the other end of the material guide tube (12) are detachably mounted.

4. A gold concentrate feeding device according to claim 3, characterized in that: A motor (34) is fixedly mounted on one side of the moving frame (3); a driving output end of the motor (34) is drivingly connected to a transmission shaft, and the other end of the transmission shaft is fixedly mounted to one end of a screw rod (31).

5. The gold concentrate feeding device according to claim 3, characterized in that: A limiting groove (35) is provided on one side of the inner wall of the movable frame (3), and the limiting groove (35) is slidably connected to the movable block (32).

6. The gold concentrate feeding device according to claim 1, characterized in that: A support ring (4) is fixedly mounted on the outer sides of the tops of the two groups of quantitative cylinders (22), and a pressure sensor (41) is fixedly mounted on the bottoms of the two groups of support rings (4).

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