CN209790957U - High-efficient fractional thickener of magnesium tailing - Google Patents
High-efficient fractional thickener of magnesium tailing Download PDFInfo
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- CN209790957U CN209790957U CN201920254514.8U CN201920254514U CN209790957U CN 209790957 U CN209790957 U CN 209790957U CN 201920254514 U CN201920254514 U CN 201920254514U CN 209790957 U CN209790957 U CN 209790957U
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Abstract
The utility model discloses a high-efficient hierarchical concentrated machine of magnesium tailing, concretely relates to mineral processing equipment technical field, including the precipitation chamber, precipitation intracavity portion is provided with the precipitation board, precipitation board and precipitation chamber junction are provided with the slider, one side that the precipitation board was kept away from to the slider is provided with the extrusion piece, extrusion piece bottom is provided with the spring, extrusion piece top is provided with the axis of rotation, the axis of rotation outside is provided with the stripper bar, axis of rotation one end is provided with gear motor, the precipitation chamber bottom is provided with the opening, the opening bottom is provided with the separation chamber, separation intracavity portion is provided with the separation net, the inside bull stick that is provided with of separation net. The utility model discloses a be equipped with separation net and annular piece, the inside tiny concentrated material of thick liquid can directly pass the separation net to carry out stage treatment to the concentrated material in the thick liquid, improved work efficiency, the annular piece is outwards spouted through the shower nozzle and is recoil to the separation net, thereby keeps the permeability of separation net.
Description
Technical Field
The utility model relates to a mineral processing equipment technical field, more specifically say, the utility model relates to a high-efficient hierarchical thickener of magnesium tailing.
Background
Concentration is a common operation link in the mineral processing production process, and the basic principle is that the ore (or ore agglomeration) is precipitated from ore pulp by using the gravity of the ore to achieve the purpose of dehydration.
The utility model patent of patent application publication No. CN 204841063U discloses a tailing slurry classification thickener, which comprises a support frame, a hopper arranged on the support frame, a material classification device, a stirring device, a return pipe and an overflow groove, wherein the hopper is internally divided into a classification cavity and a storage cavity by a partition plate; the material grading device is arranged in the grading cavity and comprises a primary material chamber, a secondary material chamber, a fall pressure chamber and a circulating disc, wherein the secondary material chamber is arranged in the primary material chamber and is communicated with the primary material chamber through a screen; the drop pressure chamber is arranged above the primary material chamber; the circulating coil is arranged around the outer wall of the drop pressure chamber; the inner bottom of the circulating disc is communicated with the grading cavity through a flocculating agent adding pipe; the stirring device comprises a first rotating shaft, a second rotating shaft and a slurry pump; one end of the first rotating shaft is in transmission connection with the motor, and the other end of the first rotating shaft extends into the material storage cavity; an opening communicated with the secondary material chamber is formed in the space in the first rotating shaft; the second rotating shaft is sleeved on the first rotating shaft, and the bottom end of the second rotating shaft extends into the material storage cavity; an opening communicated with the primary material chamber is formed in the space in the second rotating shaft.
But when it was in practical use, the concentrated material of thick liquid inside was held the cluster under the effect of flocculating agent and is subsided naturally for the concentrated material is difficult for carrying out the hierarchical processing, influences production efficiency.
Disclosure of Invention
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a high-efficient fractional thickener of magnesium tailing, the utility model discloses a be equipped with separation net and annular piece, the inside tiny concentrated material of thick liquid can directly pass the separation net to carry out stage treatment to the concentrated material in the thick liquid, improved work efficiency, the annular piece is outwards spouted through the shower nozzle and is carried out the recoil to the separation net, thereby keeps the permeability of separation net.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency grading thickener for magnesium tailings comprises a sedimentation chamber, wherein a sedimentation plate is arranged in the sedimentation chamber, a sliding block is arranged at the joint of the sedimentation plate and the sedimentation chamber, an extrusion block is arranged on one side, away from the sedimentation plate, of the sliding block, a spring is arranged at the bottom of the extrusion block, a rotating shaft is arranged at the top of the extrusion block, an extrusion rod is arranged outside the rotating shaft, a speed reduction motor is arranged at one end of the rotating shaft, an opening is arranged at the bottom of the sedimentation chamber, a separation chamber is arranged at the bottom of the opening, a separation net is arranged in the separation chamber, a rotating rod is arranged in the separation net, a first fan blade is arranged at the top of the rotating rod, a second fan blade is arranged at the bottom of the first fan blade, a motor is arranged at the bottom of the rotating rod, an annular block is arranged outside the separation net, the middle of the fixed block is provided with a screw, the top of the screw is provided with a synchronous motor, and the bottom of the motor is provided with a supporting seat.
In a preferred embodiment, the output shaft of the speed reducing motor is in transmission connection with the rotating shaft, the output shaft of the motor is in transmission connection with the rotating rod, the output shaft of the synchronous motor is in transmission connection with the screw rod, and one side of the annular block is provided with a telescopic pipe.
In a preferred embodiment, the fixed block is slidably connected with the separation chamber, the extrusion block is slidably connected with the precipitation chamber, a slot is formed in one side of the precipitation chamber close to the sliding block, the sliding block is slidably connected with the precipitation chamber, and the sliding block is welded on the extrusion block.
In a preferred embodiment, an electromagnetic valve is arranged inside the opening, a discharge hole is arranged at the bottom of the separation chamber, and holes are arranged on the surface of the sedimentation plate.
In a preferred embodiment, the first blade is configured as a rectangle in cross-sectional shape, the second blade is configured as a spiral in cross-sectional shape, and the separation mesh is made of a metal material.
In a preferred embodiment, the screw rod penetrates through the fixed block, the screw rod is in threaded connection with the fixed block, and the bottom of the screw rod is provided with a limiting block.
The utility model discloses a technological effect and advantage:
1. The utility model discloses a through being equipped with separation net and annular piece, because the second flabellum is the spiral, make it can drive the concentrated material that the separation chamber bottom was depositd upward when rotating, thereby avoid the concentrated material to deposit, because first flabellum is the rectangle, it can produce centrifugal force to the thick liquid when rotating, make the inside tiny concentrated material of thick liquid can directly pass the separation net, thereby carry out the stage treatment to the concentrated material in the thick liquid, improve work efficiency, through starting synchronous machine, make synchronous machine output shaft drive the fixed block through the screw rod and reciprocate, the fixed block drives the annular piece to reciprocate simultaneously, the flexible pipe that annular piece one side set up can carry high pressure water, high pressure water jets out through the shower nozzle and carries out the recoil to the separation net, thereby keep the permeability of separation net, the utility model discloses, compact structure, reasonable in design, through centrifugal separation technique, the grading speed can be accelerated, and the production efficiency is improved;
2. The utility model discloses a be equipped with the precipitate board, can extrude the extrusion piece lapse when the extrusion stem rotates, when extrusion stem and extrusion piece separation, the extrusion piece can upwards bounce rapidly under the effect of bottom spring to produce the vibration, when the up-and-down motion of extrusion piece, the extrusion piece can drive the precipitate board vibration from top to bottom simultaneously, make less concentrated material can be through the hole deposit to the precipitation chamber bottom that precipitate the board surface set up, thereby carry out preliminary grading to concentrated material, improve classification efficiency.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a top view of the structure of the separating net and the ring block of the present invention.
fig. 3 is a perspective view of the separation net structure of the present invention.
The reference signs are: 1 precipitation cavity, 2 precipitation plates, 3 sliding blocks, 4 extrusion blocks, 5 springs, 6 rotating shafts, 7 extrusion rods, 8 speed reducing motors, 9 openings, 10 separation cavities, 11 separation nets, 12 rotating rods, 13 first fan blades, 14 second fan blades, 15 motors, 16 annular blocks, 17 spray heads, 18 fixing blocks, 19 screw rods, 20 synchronous motors, 21 supporting seats, 22 telescopic pipes and 23 discharge ports.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
the utility model provides a magnesium tailing high-efficiency grading thickener as shown in figures 1-3, which comprises a sedimentation cavity 1, wherein a sedimentation plate 2 is arranged inside the sedimentation cavity 1, a slide block 3 is arranged at the joint of the sedimentation plate 2 and the sedimentation cavity 1, one side of the slide block 3 away from the sedimentation plate 2 is provided with an extrusion block 4, the bottom of the extrusion block 4 is provided with a spring 5, the top of the extrusion block 4 is provided with a rotating shaft 6, the outside of the rotating shaft 6 is provided with an extrusion rod 7, one end of the rotating shaft 6 is provided with a speed reducing motor 8, the bottom of the sedimentation cavity 1 is provided with an opening 9, the bottom of the opening 9 is provided with a separation cavity 10, the inside of the separation cavity 10 is provided with a separation net 11, the inside of the separation net 11 is provided with a rotating rod 12, the top of the rotating rod 12 is provided with a first fan blade 13, the bottom of the first fan blade, the outside of the separation net 11 is provided with a ring block 16, one side of the ring block 16 close to the separation net 11 is provided with a spray head 17, both ends of the ring block 16 are provided with fixed blocks 18, the middle part of each fixed block 18 is provided with a screw rod 19, the top of each screw rod 19 is provided with a synchronous motor 20, and the bottom of the motor 15 is provided with a support seat 21.
Further, an output shaft of the speed reducing motor 8 is in transmission connection with the rotating shaft 6, an output shaft of the motor 15 is in transmission connection with the rotating rod 12, an output shaft of the synchronous motor 20 is in transmission connection with the screw rod 19, and one side of the annular block 16 is provided with a telescopic pipe 22.
Further, fixed block 18 and separation chamber 10 sliding connection, extrusion piece 4 and sedimentation chamber 1 sliding connection, one side that sedimentation chamber 1 is close to slider 3 is provided with the fluting, slider 3 and sedimentation chamber 1 sliding connection, slider 3 welds on extrusion piece 4.
Further, the inside solenoid valve that is provided with of opening 9, separation chamber 10 bottom is provided with discharge gate 23, 2 surfaces on the precipitate board are provided with the hole, are convenient for carry out preliminary grading to the concentrated material.
Further, the cross-sectional shape of the first fan blade 13 is rectangular, the cross-sectional shape of the second fan blade 14 is spiral, and the first fan blade and the second fan blade drive slurry to flow upwards when rotating, and the separation net 11 is made of a metal material.
Further, the screw rod 19 runs through the fixed block 18, the screw rod 19 and the fixed block 18 are in threaded connection, and a limiting block is arranged at the bottom of the screw rod 19 to prevent the fixed block 18 from falling off.
The utility model discloses the theory of operation:
Referring to the attached drawings 1-3 of the specification, the slurry can enter the separation cavity 10 by opening the electromagnetic valve inside the opening 9, the motor 15 is started, the output shaft of the motor 15 can drive the first fan blade 13 and the second fan blade 14 to rotate through the rotating rod 12, the second fan blade 14 is spiral, so that the second fan blade can drive the concentrated material deposited at the bottom of the separation cavity 10 to move upwards when rotating, thereby avoiding the concentrated material from depositing, the first fan blade 13 is rectangular, and can generate centrifugal force to the slurry when rotating, so that the fine concentrated material inside the slurry can directly pass through the separation net 11, thereby grading the concentrated material inside the slurry, improving the working efficiency, the output shaft of the synchronous motor 20 drives the fixed block 18 to move up and down through the screw rod 19 by starting the synchronous motor 20, the fixed block 18 simultaneously drives the annular block 16 to move up and down, the telescopic pipe 22 arranged at one side of the annular block 16 can convey high-pressure water, high-pressure water is sprayed out through the spray head 17 to back flush the separation net 11;
Referring to specification figure 1, start gear motor 8, gear motor 8 output shaft can drive the extrusion stem 7 through axis of rotation 6 and rotate, can extrude extrusion block 4 lapse when extrusion stem 7 rotates, when extrusion stem 7 and extrusion block 4 separate, extrusion block 4 can upwards bounce rapidly under the effect of bottom spring 5, thereby produce the vibration, when extrusion block 4 up-and-down motion, extrusion block 4 can drive the vibration from top to bottom of precipitate plate 2 simultaneously, make less concentrated material can deposit sediment chamber 1 bottom through the hole that precipitate plate 2 surfaces set up.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
Secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. the utility model provides a high-efficient fractional thickener of magnesium tailing, includes precipitation chamber (1), its characterized in that: the sedimentation device is characterized in that a sedimentation plate (2) is arranged in the sedimentation chamber (1), a sliding block (3) is arranged at the joint of the sedimentation plate (2) and the sedimentation chamber (1), an extrusion block (4) is arranged on one side, away from the sedimentation plate (2), of the sliding block (3), a spring (5) is arranged at the bottom of the extrusion block (4), a rotating shaft (6) is arranged at the top of the extrusion block (4), an extrusion rod (7) is arranged outside the rotating shaft (6), a speed reduction motor (8) is arranged at one end of the rotating shaft (6), an opening (9) is arranged at the bottom of the sedimentation chamber (1), a separation chamber (10) is arranged at the bottom of the opening (9), a separation net (11) is arranged in the separation chamber (10), a rotating rod (12) is arranged in the separation net (11), a first fan blade (13) is arranged at the top of the rotating rod (12), a second fan blade (, the utility model discloses a separation net, including bull stick (12), bull stick (12) bottom is provided with motor (15), separation net (11) outside is provided with annular piece (16), one side that annular piece (16) are close to separation net (11) is provided with shower nozzle (17), annular piece (16) both ends all are provided with fixed block (18), fixed block (18) middle part is provided with screw rod (19), screw rod (19) top is provided with synchronous motor (20), motor (15) bottom is provided with supporting seat (21).
2. The efficient classification thickener for magnesium tailings according to claim 1, which is characterized in that: an output shaft of the speed reducing motor (8) is in transmission connection with the rotating shaft (6), an output shaft of the motor (15) is in transmission connection with the rotating rod (12), an output shaft of the synchronous motor (20) is in transmission connection with the screw rod (19), and one side of the annular block (16) is provided with a telescopic pipe (22).
3. The efficient classification thickener for magnesium tailings according to claim 1, which is characterized in that: fixed block (18) and separation chamber (10) sliding connection, extrusion piece (4) and sedimentation chamber (1) sliding connection, one side that sedimentation chamber (1) is close to slider (3) is provided with the fluting, slider (3) and sedimentation chamber (1) sliding connection, slider (3) welding is on extrusion piece (4).
4. The efficient classification thickener for magnesium tailings according to claim 1, which is characterized in that: the inside solenoid valve that is provided with of opening (9), separation chamber (10) bottom is provided with discharge gate (23), precipitate board (2) surface is provided with the hole.
5. The efficient classification thickener for magnesium tailings according to claim 1, which is characterized in that: the cross section of the first fan blade (13) is rectangular, the cross section of the second fan blade (14) is spiral, and the separating net (11) is made of metal materials.
6. The efficient classification thickener for magnesium tailings according to claim 1, which is characterized in that: the screw rod (19) runs through the fixing block (18), the screw rod (19) is in threaded connection with the fixing block (18), and a limiting block is arranged at the bottom of the screw rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254514.8U CN209790957U (en) | 2019-02-28 | 2019-02-28 | High-efficient fractional thickener of magnesium tailing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254514.8U CN209790957U (en) | 2019-02-28 | 2019-02-28 | High-efficient fractional thickener of magnesium tailing |
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| Publication Number | Publication Date |
|---|---|
| CN209790957U true CN209790957U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920254514.8U Active CN209790957U (en) | 2019-02-28 | 2019-02-28 | High-efficient fractional thickener of magnesium tailing |
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| CN (1) | CN209790957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212407A (en) * | 2021-12-17 | 2022-03-22 | 南京信息职业技术学院 | Centrifugal garbage classification device is inhaled to magnetism |
-
2019
- 2019-02-28 CN CN201920254514.8U patent/CN209790957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212407A (en) * | 2021-12-17 | 2022-03-22 | 南京信息职业技术学院 | Centrifugal garbage classification device is inhaled to magnetism |
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