Tailing dry separator

Abstract

The utility model relates to the technical field of dry separation machines, in particular to a tailing dry separation machine which comprises a box body, a feeding opening is formed in the top of the box body, an impurity discharging opening and a discharging opening are formed in the bottom of the box body, supporting legs integrally formed with the box body are arranged at the four corners of the bottom of the box body, a conveying pipe is fixedly installed in the box body, and a plurality of air inlets are formed in the surface of the conveying pipe. A first motor is fixedly installed at the top of the conveying pipe, a rotor part of the first motor is fixedly connected with a transmission column, the transmission column penetrates through the top of the conveying pipe to enter the conveying pipe, and spiral blades are fixedly installed on the surface of the part, located in the conveying pipe, of the transmission column; the device has the advantage that the mine tailings can be continuously treated.

Description

TECHNICAL FIELD

[0001] The utility model relates to dry sorting machine technical field, concretely is a tailing dry sorting machine. BACKGROUND

[0002] Tailing is the waste material left after extracting useful minerals from ore, which usually contains a certain proportion of unextracted useful minerals, fine-grained minerals, non-valuable parts of ore and waste generated during processing. The treatment of tailings is crucial for mining and environmental management. Dry sorting machine plays an important role in processing tailings. Dry sorting machine can efficiently separate useful minerals from waste in tailings, improving resource utilization and saving labor costs.

[0003] Therefore, the utility model discloses a kind of tailing slag dry sorting machines, relate to dry sorting machine technical field, to the tailing slag dry sorting machine of prior art is not convenient for effectively drying slag, leading to part of slag is not effectively sorted out, causing waste of resources and in through rolling rotation dry selection, dust is easily scattered everywhere, to cause very bad working environment Problem, present and propose the following scheme, including dry sorting box, dry sorting box is provided with turnover mechanism, the outer wall both sides of dry sorting box are respectively equipped with drying mechanism and dust collection mechanism, the inside of dry sorting box is provided with sorting assembly, turnover mechanism includes net cylinder rotationally installed on the inner wall of dry sorting box, net cylinder is provided with net cover.The utility model in the present application, by the cooperation of turnover mechanism, drying mechanism and sorting assembly, effectively realize the drying of slag and sorting, reduce the waste of resources, reduce the influence of dust on surrounding environment by dust collection mechanism, improve working environment.

[0004] But the patent box is open, the drying effect is poor, and the patent cannot be continuously dried, which needs manual adjustment and is slow in efficiency. SUMMARY

[0005] The utility model aims at the deficiency of prior art to provide a kind of tailing dry sorting machine, it can effectively dry tailing, also effectively reduce the part of manpower participation, improve efficiency.

[0006] The utility model employs the technical scheme of a kind of tailing dry sorting machine, including box, box top is equipped with feed inlet, box bottom is equipped with discharge port and discharge port, box bottom four corners are all equipped with with box integral moulding support leg, box is fixedly installed with conveying pipe inside, conveying pipe surface is equipped with multiple air inlets, conveying pipe top is fixedly installed with first motor, first motor rotor portion is fixedly connected with transmission column, transmission column passes through conveying pipe top and enters conveying pipe inside, the part of surface of transmission column located in conveying pipe inside is fixedly installed with helical blade, conveying pipe side is equipped with drying device, conveying pipe below is equipped with discharging device.

[0007] Preferably, the drying device comprises a base, one end of the base is fixedly connected with the outer wall of the box body, a hot air blower is fixedly installed on the top of the base, the output end of the hot air blower is fixedly connected with an air pipe, the air pipe penetrates through the outer wall of the box body into the inside of the box body, and one end of the air pipe located in the inside of the box body is fixedly installed with a blowing port.

[0008] Preferably, the discharging device comprises a conveying belt, the conveying belt is of a hollow structure, a plurality of magnets are fixedly installed in the conveying belt, a second motor is arranged on one side of the conveying belt, the stator part of the second motor is embedded in the inner wall of the box body, the rotor part of the second motor is in contact connection with the inner wall of the conveying belt, a plurality of driven columns are arranged on one side of the rotor part of the second motor, the driven columns are in contact with the conveying belt, a cleaning block is arranged on the bottom of the conveying belt, and the cleaning block is fixedly installed on the bottom of the box body on one side of the discharge port.

[0009] Preferably, an observation window is formed in the surface of the box body.

[0010] Preferably, mounting blocks are fixedly installed on the bottom of each supporting leg, and a plurality of mounting holes are formed in the surface of each mounting block.

[0011] Preferably, a magnetic coupler is fixedly installed at the connection position between the rotor part of the first motor and the transmission column, and the transmission column is fixedly connected with the rotor part of the first motor through the magnetic coupler.

[0012] Preferably, a plurality of drying devices are arranged on the same side of the box body.

[0013] Preferably, a reinforcing rod is arranged below the base, one end of the reinforcing rod is fixedly connected with the bottom of the base, and the other end of the reinforcing rod is fixedly connected with the box body.

[0014] The tailings drying machine is simple and convenient to use, only needs to pour tailings into the feeding port, then starts the first motor and the second motor, the rotation of the first motor drives the transmission column to rotate, and then drives the helical blade to rotate, the rotation of the helical blade pushes the tailings in the feeding port to the conveying belt, at this time, the drying device is started, the drying device can make the tank body full of hot air, and then the tailings are dried, and the minerals falling on the conveying belt are classified and discharged from the impurity discharge port and the discharge port respectively.

[0015] Compared with the prior art, the tailings drying machine can continuously process tailings, effectively improves the efficiency, is relatively sealed as a whole, and can effectively dry the tailings. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A tailings drying machine structure schematic view is provided for the utility model;

[0017] Figure 2 A tailings drying machine internal structure schematic view is provided for the utility model;

[0018] Figure 3 A tailings dry separator A place enlarged view is proposed in the utility model;

[0019] Figure 4 A tailings dry separator B place enlarged view is proposed in the utility model.

[0020] Mark the figure

[0021] 1, box; 12, feed inlet; 13, impurity discharge port; 14, discharge port; 15, support leg; 2, conveying pipe; 21, air inlet; 22, first motor; 23, transmission column; 24, spiral blade; 3, drying device; 31, base; 32, hot air blower; 33, air pipe; 34, air outlet; 4, conveyor belt; 41, second motor; 42, driven column; 43, cleaning block; 5, observation window; 6, mounting block; 61, mounting hole; 7, magnetic coupler; 8, reinforcing rod. Specific implementation

[0022] Figure 1 The utility model discloses a tailings dry separator, including box 1, the top of box 1 is equipped with feed inlet 12, and the bottom of box 1 is provided with impurity discharge port 13 and discharge port 14, and the bottom of box 1 is provided with support leg 15 integrally formed with box 1 at four corners, and box 1 is fixedly installed with conveying pipe 2 in, and the surface of conveying pipe 2 is provided with a plurality of air inlets 21, and the top of conveying pipe 2 is fixedly installed with first motor 22, and the rotor part of first motor 22 is fixedly connected with transmission column 23, and transmission column 23 passes through the top of conveying pipe 2 and enters the inside of conveying pipe 2, and the part of transmission column 23 in the inside of conveying pipe 2 is fixedly installed with spiral blade 24 on the surface, and conveying pipe 2 one side is equipped with drying device 3, and conveying pipe 2 below is equipped with discharge device, and the surface of box 1 is provided with observation window 5, and observation window 5 is further made of glass or high-temperature-resistant plastic or other materials, which is convenient for observing the tailings processing condition in box 1, and the bottom of support leg 15 is fixedly installed with mounting block 6, and a plurality of mounting holes 61 are formed in the surface of mounting hole, and the equipment can be fixedly installed by setting bolt or other fixing tools in mounting hole 61, and the bottom of base 31 is provided with reinforcing rod 8, and one end of reinforcing rod 8 is fixedly connected with the bottom of base 31, and the other end is fixedly connected with box 1, and reinforcing rod 8 makes base 31 and box 1 form triangle, and then improves the stability of base 31, and the connecting place of the rotor part of first motor 22 and transmission column 23 is fixedly installed with magnetic coupler 7, and transmission column 23 is fixedly connected with the rotor part of first motor 22 through magnetic coupler 7, and magnetic coupler 7 can adopt HSFO8 or other models, and the model can be disconnected when the load is too large, and then protect first motor 22.

[0023] In the specific implementation, only need to pour the tailings to be treated into the box 1 through the feed inlet 12, and then start the first motor 22, the first motor 22 rotates to drive the transmission column 23 to rotate, and the transmission column 23 rotates to drive the spiral blade 24 to rotate, and the spiral blade 24 rotates to transport the tailings in the feed inlet 12 downward, and the air inlet 21 is a conical frustum, which facilitates gas exchange and also avoids internal tailings from falling.

[0024] As shown in Figure 2 The drying device 3 includes a base 31, one end of which is fixedly connected with the outer wall of the box 1, and a hot air blower 32 is fixedly installed on the top of the base 31. The hot air blower 32 can adopt a model such as BFM-6EX-LNF, which can quickly heat and improve the drying efficiency. The output end of the hot air blower 32 is fixedly connected with an air pipe 33, which penetrates through the outer wall of the box 1 into the inside of the box 1. One end of the air pipe 33 inside the box 1 is fixedly installed with a blowing port 34. The drying device 3 is provided with a plurality of drying devices 3, which are arranged on the same side of the box 1. The plurality of drying devices 3 can effectively improve the drying efficiency.

[0025] In the specific implementation, the hot air blower 32 is started, which blows hot air into the air pipe 33, which is transported to the blowing port 34 by the air pipe 33, and then discharged to the box 1 by the blowing port 34, so that the box 1 is filled with high-temperature gas, and the tailings in the box 1 are dried.

[0026] As shown in Figure 2 , Figure 3 and Figure 4 The discharging device includes a conveyor belt 4, which is of a hollow structure and uniformly fixedly installed with a plurality of magnets inside. One side of the conveyor belt 4 is provided with a second motor 41, the stator part of which is embedded in the inner wall of the box 1, and the rotor part of the second motor 41 is in contact with the inner wall of the conveyor belt 4. One side of the rotor part of the second motor 41 is provided with a plurality of driven columns 42, which are in contact with the conveyor belt 4. The bottom of the conveyor belt 4 is in contact with a cleaning block 43, which is fixedly installed on the bottom of the box 1 on one side of the discharge port 14.

[0027] In the specific implementation, the tailings transported by the spiral blade 24 will fall on the surface of the conveying belt 4, and the conveying belt 4 is provided with a magnet, and the metal minerals in the tailings will be adsorbed on the surface of the conveying belt by the magnet. At this time, the second motor 41 is started to rotate, and the rotation of the second motor 41 drives the conveying belt 4 to rotate around the driven column 42, and the rotation of the conveying belt 4 drives the tailings on the surface of the conveying belt 4 to move. When the tailings on the surface of the conveying belt 4 move to the impurity discharge port 13, the impurities on the surface of the conveying belt 4 will be discharged from the impurity discharge port 13 under the influence of the natural weight, and the metal minerals and other objects will continue to be adsorbed on the surface of the conveying belt 4 until they move to the discharge port 14 and contact the cleaning block 43. The cleaning block 43 can effectively shovel the metal minerals adsorbed on the surface of the conveying belt 4, and then make the metal minerals fall from the discharge port 14.

Claims

1. A tailings dry separator, comprising a housing (1), characterized in that: The top of the box body (1) is provided with a feed port (12), the bottom of the box body (1) is provided with a debris discharge port (13) and a discharge port (14), and the four corners of the bottom of the box body (1) are provided with support legs (15) integrally formed with the box body (1). A conveying pipe (2) is fixedly installed in the box body (1), and a plurality of air inlets (21) are opened on the surface of the conveying pipe (2). A first motor (22) is fixedly installed on the top of the conveying pipe (2), and a rotor portion of the first motor (22) is fixedly connected to a transmission column (23). The transmission column (23) passes through the top of the conveying pipe (2) and enters the interior of the conveying pipe (2). A spiral blade (24) is fixedly installed on the surface of the transmission column (23) located inside the conveying pipe (2). A drying device (3) is provided on one side of the conveying pipe (2), and a discharge device is provided below the conveying pipe (2).

2. A tailings dry separator according to claim 1, characterized in that: The drying device (3) includes a base (31), one end of the base (31) is fixedly connected to the outer wall of the box (1), a hot air blower (32) is fixedly installed on the top of the base (31), an output end of the hot air blower (32) is fixedly connected to an air pipe (33), the air pipe (33) passes through the outer wall of the box (1) and enters the interior of the box (1), and an air outlet (34) is fixedly installed at one end of the air pipe (33) located inside the box (1).

3. A tailings dry separator according to claim 1 or 2, characterized in that: The discharging device includes a conveyor belt (4), which is a hollow structure. A plurality of magnets are evenly fixedly installed in the conveyor belt (4). A second motor (41) is provided on one side of the conveyor belt (4). The stator portion of the second motor (41) is embedded in the inner wall of the box (1). The rotor portion of the second motor (41) is in contact with the inner wall of the conveyor belt (4). A plurality of driven columns (42) are provided on one side of the rotor portion of the second motor (41). The driven columns (42) are in contact with the conveyor belt (4). A cleaning block (43) is in contact with the bottom of the conveyor belt (4). The cleaning block (43) is fixedly installed on the bottom of the box (1) on one side of the discharge port (14).

4. A tailings dry separator according to claim 1 or 2, characterized in that: An observation window (5) is provided on the surface of the box body (1).

5. A tailings dry separator according to claim 1 or 2, characterized in that: The bottom of each support leg (15) is fixedly mounted with a mounting block (6), and a plurality of mounting holes (61) are provided on the mounting hole surface.

6. A tailings dry separator according to claim 1 or 2, characterized in that: A magnetic coupler (7) is fixedly installed at the connection between the rotor part of the first motor (22) and the transmission column (23), and the transmission column (23) is fixedly connected to the rotor part of the first motor (22) through the magnetic coupler (7).

7. The tailings dry separator according to claim 3, characterized in that: A magnetic coupler (7) is fixedly installed at the connection between the rotor part of the first motor (22) and the transmission column (23), and the transmission column (23) is fixedly connected to the rotor part of the first motor (22) through the magnetic coupler (7).

8. The tailings dry separator according to claim 2, characterized in that: A plurality of drying devices (3) are provided, and the plurality of drying devices (3) are all arranged on the same side of the box body (1).

9. A tailings dry separator according to claim 1, 2, 7 or 8, characterized in that: A reinforcement rod (8) is provided below the base (31), one end of the reinforcement rod (8) is fixedly connected to the bottom of the base (31), and the other end is fixedly connected to the box body (1).

10. The tailings dry separator according to claim 3, characterized in that: A reinforcement rod (8) is provided below the base (31), one end of the reinforcement rod (8) is fixedly connected to the bottom of the base (31), and the other end is fixedly connected to the box body (1).

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