Dehydration thickener for mineral separation

Abstract

The utility model discloses a dehydration thickener for mineral separation, which relates to the field of mineral separation dehydrators and comprises a mounting frame, a discharging pipeline is arranged above the mounting frame, a driving motor is mounted on one side of the mounting frame through a support, and a solid conveying belt and a liquid conveying belt are arranged on the inner side of the mounting frame. The liquid conveying belt is located below the solid conveying belt, and the transmission mechanism is arranged on the mounting frame and the discharging pipeline; the transmission mechanism comprises a transmission unit and a vibration unit. Through the arrangement of the transmission mechanism, materials discharged through the discharging pipeline are conveyed by driving the mineral conveying belt through the driving motor, the impeller in the discharging pipeline is synchronously driven to rotate, discharging thrust is provided for the materials in a concentrated state, downward extrusion force is intermittently provided for the vibration block, and therefore the discharging effect is improved. And the vibration block intermittently provides fixed vibration force for blanking, so that the condition of blockage caused by accumulation of materials in the blanking pipeline is avoided, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of mineral processing dehydration machines, in particular to a mineral processing dehydration concentrator. Background Art

[0002] Ore dressing is a process of crushing and grinding the ore according to the physical and chemical properties of different minerals in the ore, and then using gravity separation, flotation, magnetic separation, electrostatic separation and other methods to separate useful minerals from gangue minerals, and to separate various symbiotic (associated) useful minerals from each other as much as possible, remove or reduce harmful impurities, and obtain raw materials required for smelting or other industries.

[0003] In the prior art, in the mineral processing process, dehydration is generally used to separate minerals from water, including concentration, filtration, and drying. The concentrated minerals are transported to a tailings screening machine for filtration. During the transportation process, the concentrated minerals are easily attached to the inner side of the transportation pipe, causing blockage. For this reason, the utility model proposes a dehydration concentrator for mineral processing. Utility Model Content

[0004] The purpose of the utility model is to provide a dehydration concentrator for mineral processing in order to solve the problems raised in the above-mentioned technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a dehydration concentrator for mineral processing, comprising a mounting frame, a material discharge pipe being provided above the mounting frame, a drive motor being installed on one side of the mounting frame via a bracket, a solid conveyor belt and a liquid conveyor belt being provided on the inner side of the mounting frame, the liquid conveyor belt being located below the solid conveyor belt, and a transmission mechanism being provided on the mounting frame and the material discharge pipe;

[0006] The transmission mechanism includes a transmission unit and a vibration unit;

[0007] The transmission unit is used to provide material feeding guidance;

[0008] The vibration unit is used to impart vibration force to the discharge pipe.

[0009] As a further solution of the present invention: the transmission unit includes a first gear, a second gear, a transmission rod, a turntable, an impeller

[0010] The first gear is fixed to the outer wall of the shaft at the output end of the driving motor, and the first gear is used to drive the second gear to rotate;

[0011] The second gear is rotatably mounted on the inner side of the mounting frame, and the second gear is used to drive one end of the transmission rod to rotate circumferentially;

[0012] The transmission rod is eccentrically connected to the outer wall of the second gear, and the transmission rod is used to drive the turntable to rotate;

[0013] The turntable is rotatably connected to the end of the shaft of the impeller, and the turntable is used to drive the impeller to rotate synchronously;

[0014] The impeller is rotatably mounted on the inner wall of the discharge pipe, and is used to provide thrust for the discharge of materials inside the discharge pipe.

[0015] As a further solution of the present invention: the vibration unit includes a third gear, a rack, a positioning rod, a spring, and a vibration block;

[0016] The third gear is fixed to the outer wall of the shaft of the second gear, and the third gear is used to give the rack a thrust to move downward;

[0017] The rack is vertically slidably mounted on the inner side of the mounting frame, and the rack is used to drive the vibration block to move synchronously;

[0018] The vibration block is fixed on the top of the rack and is used to intermittently give vibration force to the discharge pipe;

[0019] The positioning rod is fixed to the inner wall of the mounting frame and passes through the rack, and the positioning rod is used to provide a guide for the vertical movement of the rack;

[0020] The two ends of the spring are respectively clamped on the inner wall of the mounting frame and the outer wall of the rack, and the spring is used to always give the rack an upward elastic thrust.

[0021] As a further solution of the present invention: the inner wall of the mounting frame is formed with a sliding groove for the vertical movement of the rack end, and the inner wall of the conveying rack matches the outer wall of the positioning rod.

[0022] As a further solution of the present invention, the outer wall tooth blocks of the third gear are distributed on the outer wall of the third gear at an angle of 180 degrees, and the outer wall tooth blocks of the third gear are meshed with the outer wall tooth blocks of the rack.

[0023] As a further solution of the present invention: the vibration block is pressed against the bottom end of the discharge pipe under the elastic action of the spring.

[0024] As a further solution of the present invention: the outer walls of the solid conveyor belt and the liquid conveyor belt are inclined as a whole, and the inclination directions of the solid conveyor belt and the liquid conveyor belt are opposite, and boxes for receiving water and minerals are respectively provided under the ends of the solid conveyor belt and the liquid conveyor belt.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] By setting up a transmission mechanism, the material discharged from the discharge pipe is transported by the mineral conveyor belt driven by the driving motor, and the impeller in the discharge fixture is driven to rotate simultaneously, providing discharge thrust for the concentrated material, and intermittently giving the vibration block a downward extrusion force, so that the vibration block intermittently gives the discharge fixture a vibration force, avoiding the accumulation of materials inside the discharge pipe and causing blockage, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural diagram of the utility model;

[0028] Figure 2 This is a schematic diagram of the internal structure of the conveyor belt of the present utility model;

[0029] Figure 3 This is a partial enlarged view of point A of the present utility model.

[0030] In the figure: 1. Mounting frame; 2. Discharge pipe; 3. Drive motor; 4. Solid conveyor belt; 5. Liquid conveyor belt; 6. Transmission mechanism; 601. First gear; 602. Second gear; 603. Transmission rod; 604. Turntable; 605. Impeller; 606. Third gear; 607. Rack; 608. Positioning rod; 609. Spring; 610. Vibrating block. DETAILED DESCRIPTION

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

[0032] See also Figure 1-Figure 3 In an embodiment of the present utility model, a dehydration and concentrator for mineral processing includes a mounting frame 1, a material discharge pipe 2 is provided above the mounting frame 1, a drive motor 3 is installed on one side of the mounting frame 1 through a bracket, a solid conveyor belt 4 and a liquid conveyor belt 5 are provided on the inner side of the mounting frame 1, the liquid conveyor belt 5 is located below the solid conveyor belt 4, and a transmission mechanism 6 is provided on the mounting frame 1 and the material discharge pipe 2;

[0033] The transmission mechanism 6 includes a transmission unit and a vibration unit;

[0034] The transmission unit is used to provide material feeding guidance;

[0035] The vibration unit is used to impart vibration force to the discharge pipe 2;

[0036] The transmission unit includes a first gear 601, a second gear 602, a transmission rod 603, a rotating disk 604, and an impeller 605.

[0037] The first gear 601 is fixed to the outer wall of the shaft at the output end of the driving motor 3, and the first gear 601 is used to drive the second gear 602 to rotate;

[0038] The second gear 602 is rotatably mounted on the inner side of the mounting frame 1, and is used to drive one end of the transmission rod 603 to rotate circumferentially;

[0039] The transmission rod 603 is eccentrically connected to the outer wall of the second gear 602, and the transmission rod 603 is used to drive the rotating disk 604 to rotate;

[0040] The turntable 604 is rotatably connected to the shaft end of the impeller 605, and the turntable 604 is used to drive the impeller 605 to rotate synchronously;

[0041] The impeller 605 is rotatably mounted on the inner wall of the discharge pipe 2 and is used to provide thrust for the discharge of materials inside the discharge pipe 2;

[0042] The vibration unit includes a third gear 606, a rack 607, a positioning rod 608, a spring 609, and a vibration block 610;

[0043] The third gear 606 is fixed to the outer wall of the shaft of the second gear 602, and the third gear 606 is used to give the rack 607 a thrust to move downward;

[0044] The rack 607 is vertically slidably mounted on the inner side of the mounting frame 1 and is used to drive the vibration block 610 to move synchronously;

[0045] The vibration block 610 is fixed on the top of the rack 607 and is used to intermittently apply vibration force to the discharge pipe 2;

[0046] The positioning rod 608 is fixed to the inner wall of the mounting frame 1 and passes through the rack 607. The positioning rod 608 is used to provide a guide for the vertical movement of the rack 607.

[0047] The two ends of the spring 609 are respectively clamped on the inner wall of the mounting frame 1 and the outer wall of the rack 607. The spring 609 is used to always give the rack 607 an upward elastic thrust;

[0048] The outer walls of the solid conveyor belt 4 and the liquid conveyor belt 5 are inclined as a whole, and the inclination directions of the solid conveyor belt 4 and the liquid conveyor belt 5 are opposite. Boxes for receiving water and minerals are respectively provided below the ends of the solid conveyor belt 4 and the liquid conveyor belt 5.

[0049] In this embodiment, when the tooth device is used, the material in the discharge pipe 2 is poured into the mounting frame 1 so as to contact the solid conveyor belt 4 on the inner side of the mounting frame 1. The drive motor 3 is started, and the operation of the drive motor 3 drives the solid conveyor belt 4 to transmit. Since the outer wall of the solid conveyor belt 4 is in an inclined state as a whole, the solids in the material falling on the solid conveyor belt 4 move upwards as the solid conveyor belt 4 is driven, while the liquid flows downwards under the action of gravity and contacts the upper surface of the liquid conveyor belt 5, thereby separating the solid and liquid of the material.

[0050] The operation of the driving motor 3 will also synchronously drive the first gear 601 to rotate, and the rotating first gear 601 will drive the second gear 602 to rotate. The rotating second gear 602 will synchronously drive one end of the transmission rod 603 connected to the outer wall eccentrically to rotate circumferentially, so that the other rotating connection point of the transmission rod 603 will synchronously rotate circumferentially and drive the turntable 604 to rotate, so that the impeller 605 fixed on one side of the turntable 604 will rotate synchronously, giving the material inside the discharge pipe 2 a discharge thrust, so that the material inside the discharge pipe 2 is better discharged. At the same time, the rotation of the second gear 602 will also synchronously drive the third gear 606 to rotate, so that the tooth block on the outer wall of the third gear 606 and the gear The outer wall tooth blocks of the third gear 606 contact the outer wall tooth blocks of the rack 607, giving the rack 607 a downward thrust. The downwardly moving rack 607 moves vertically along the outer wall of the positioning rod 608 and applies a squeezing force to the spring 609. The moving rack 607 simultaneously drives the vibration block 610 downward, so that the vibration block 610 no longer contacts the bottom of the discharge pipe 2. When the outer wall tooth blocks of the third gear 606 no longer contact the outer wall tooth blocks of the rack 607, the rack 607 returns to its original position under the elastic force of the spring 609, and simultaneously drives the vibration block 610 to move. The vibration block 610 strikes the bottom of the discharge pipe 2 under the elastic force of the spring 609, applying a vibration force to the discharge pipe 2. The material inside the discharge pipe 2 moves under the vibration force, preventing material adhesion, and further improving work efficiency.

[0051] Please refer to Figure 1-Figure 3 The inner wall of the mounting frame 1 is formed with a sliding groove for the vertical movement of the end of the rack 607. The inner wall of the conveying rack 607 matches the outer wall of the positioning rod 608. The outer wall tooth blocks of the third gear 606 are distributed 180 degrees on the outer wall of the third gear 606. The outer wall tooth blocks of the third gear 606 are meshed with the outer wall tooth blocks of the rack 607. The vibration block 610 is against the bottom end of the discharge pipe 2 under the elastic action of the spring 609.

[0052] In this embodiment: through this structure, the outer wall tooth block of the third gear 606 can intermittently contact the outer wall tooth block of the rack 607 under the rotation of the third gear 606, so that the rack 607 can intermittently drive the vibration block 610 to hit the bottom of the discharge pipe 2 under the action of the spring 609, providing power for the vibration of the discharge pipe 2.

[0053] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dehydration concentrator for mineral processing, comprising a mounting frame (1), a feed pipe (2) being provided above the mounting frame (1), a drive motor (3) being provided on one side of the mounting frame (1) via a bracket, a solid conveyor belt (4) and a liquid conveyor belt (5) being provided on the inner side of the mounting frame (1), the liquid conveyor belt (5) being located below the solid conveyor belt (4), and characterized in that: A transmission mechanism (6) provided on the mounting frame (1) and the discharge pipe (2); The transmission mechanism (6) includes a transmission unit and a vibration unit; The transmission unit is used to provide material feeding guidance; The vibration unit is used to impart vibration force to the discharge pipe (2).

2. A dehydration concentrator for mineral processing according to claim 1, characterized in that: The transmission unit includes a first gear (601), a second gear (602), a transmission rod (603), a rotating disk (604), and an impeller (605). The first gear (601) is fixed to the outer wall of the shaft at the output end of the driving motor (3), and the first gear (601) is used to drive the second gear (602) to rotate; The second gear (602) is rotatably mounted on the inner side of the mounting frame (1), and the second gear (602) is used to drive one end of the transmission rod (603) to rotate circumferentially; The transmission rod (603) is eccentrically connected to the outer wall of the second gear (602), and the transmission rod (603) is used to drive the rotating disk (604) to rotate; The rotating disk (604) is rotatably connected to the end of the shaft of the impeller (605), and the rotating disk (604) is used to drive the impeller (605) to rotate synchronously; The impeller (605) is rotatably mounted on the inner wall of the discharge pipe (2), and the impeller (605) is used to provide thrust for the discharge of materials inside the discharge pipe (2).

3. The dehydration concentrator for mineral processing according to claim 1, characterized in that: The vibration unit includes a third gear (606), a rack (607), a positioning rod (608), a spring (609), and a vibration block (610); The third gear (606) is fixed to the outer wall of the shaft of the second gear (602), and the third gear (606) is used to give the rack (607) a thrust to move downward; The rack (607) is vertically slidably mounted on the inner side of the mounting frame (1), and the rack (607) is used to drive the vibration block (610) to move synchronously; The vibration block (610) is fixed to the top of the rack (607), and the vibration block (610) is used to intermittently apply vibration force to the discharge pipe (2); The positioning rod (608) is fixed to the inner wall of the mounting frame (1) and passes through the rack (607), and the positioning rod (608) is used to provide guidance for the vertical movement of the rack (607); The two ends of the spring (609) are respectively clamped on the inner wall of the mounting frame (1) and the outer wall of the rack (607), and the spring (609) is used to always give the rack (607) an upward elastic thrust.

4. The dehydration concentrator for mineral processing according to claim 3, characterized in that: The inner wall of the mounting frame (1) is formed with a sliding groove for the end of the rack (607) to move vertically, and the inner wall of the conveying rack (607) matches the outer wall of the positioning rod (608).

5. The dehydration concentrator for mineral processing according to claim 3, characterized in that: The outer wall tooth blocks of the third gear (606) are distributed at an angle of 180 degrees on the outer wall of the third gear (606), and the outer wall tooth blocks of the third gear (606) are meshed with the outer wall tooth blocks of the rack (607).

6. The dehydration concentrator for mineral processing according to claim 3, characterized in that: The vibration block (610) is pressed against the bottom end of the discharge pipe (2) under the elastic action of the spring (609).

7. The dehydration concentrator for mineral processing according to claim 1, characterized in that: The outer walls of the solid conveyor belt (4) and the liquid conveyor belt (5) are in an inclined state as a whole, and the inclination directions of the solid conveyor belt (4) and the liquid conveyor belt (5) are opposite. Boxes for receiving water and minerals are respectively provided below the ends of the solid conveyor belt (4) and the liquid conveyor belt (5).

Images