Discharging device of inclined plate thickener

Abstract

The utility model discloses a discharging device of an inclined plate thickener, which relates to the technical field of thickeners, and comprises a material guiding cylinder, the bottom of the material guiding cylinder is provided with a vibration discharging mechanism used for avoiding material adhesion, and the vibration discharging mechanism comprises a reset unit, a feeding unit and a discharging unit, the vibration unit is arranged at the bottom of the reset unit and comprises a vibration box, a mounting plate is fixedly mounted in the vibration box, a vibration top column is slidably mounted in the mounting plate in a penetrating manner, a connecting rod is hinged to the bottom end of the vibration top column, and a rotating disc is movably mounted at the lower end of the connecting rod through a connecting pin; the driving motor operates to drive the rotating disc to rotate, the rotating disc drives the connecting rod to rotate, the connecting rod drives the vibrating jacking column to reciprocate up and down, and the vibrating jacking column collides with the discharging barrel when moving, so that the discharging barrel vibrates, adhesive force and static friction force between materials can be destroyed, the materials flow more smoothly, and the materials are prevented from being adhered to the inner wall of the barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of concentrators, in particular to a discharging device of an inclined plate concentrator. Background Art

[0002] Thickeners are suitable for dehydration of concentrates and tailings in ore dressing plants and are widely used in metallurgy, chemical industry, coal, non-metallic ore dressing, environmental protection and other industries. In fact, high-efficiency thickeners are not simple sedimentation equipment, but a new type of dehydration equipment combined with the filtration characteristics of the mud layer.

[0003] After checking the publication number: CN217340213U, an automatic rotary discharge and unloading device of an inclined plate concentrator is disclosed, including a support frame, a connecting plate 1 is symmetrically slidably inserted on the left and right sides of the support frame, the outer end of the connecting plate 1 is connected to a limited block, and the bottom end of the connecting plate 1 is symmetrically connected to a movable foot front and back, and a discharge mechanism is connected between the two connecting plates 1. A pushing mechanism is arranged inside the discharge mechanism, and the discharge mechanism includes a double-threaded screw, a threaded block, a slider, a half barrel, an L-shaped block, a slide rod and a discharge port. The pushing mechanism includes a connecting plate 2, a rotating motor, a positive spiral shaft and a reverse spiral shaft; the utility model is provided with a pushing mechanism for realizing discharge, and the half barrels on both sides can be separated by adjustment, that is, the L-shaped block can be separated from the connecting plate 2, and the pushing mechanism can be disassembled as a whole, so as to facilitate the cleaning and maintenance of the pushing mechanism and the inside of the half barrel.

[0004] Based on the above-mentioned prior art, the unloading device of the existing inclined plate concentrator still has the following problems: although the existing unloading device will not be blocked during use, after long-term use, the inner wall of the unloading barrel will have material adhesion, and when the material is unloaded, the material will cause wear and corrosion to the inner wall of the unloading barrel. Therefore, the utility model provides a unloading device of an inclined plate concentrator. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a discharging device for an inclined plate concentrator, which solves the following problems existing in the existing discharging device of the inclined plate concentrator: although the existing discharging device will not be blocked during use, when used for a long time, the inner wall of the discharging barrel will be adhered to by the material, and when the material is discharged, the material will cause wear and corrosion to the inner wall of the discharging barrel.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a discharging device of an inclined plate concentrator, comprising a material introduction barrel, a vibrating discharging mechanism is provided at the bottom of the material introduction barrel to prevent material adhesion, and the vibrating discharging mechanism includes:

[0007] A reset unit is arranged at the bottom of the feed barrel and is used for vibration reset;

[0008] The vibration unit is arranged at the bottom of the reset unit, and includes a vibration box, a mounting plate is fixedly installed inside the vibration box, a vibration top column is slidably installed inside the mounting plate, a connecting rod is hingedly installed at the bottom end of the vibration top column, and a turntable is movably installed at the lower end of the connecting rod through a connecting pin.

[0009] Preferably, the vibration unit also includes a driving motor fixedly mounted at the bottom of the inner cavity of the vibration box, and the output end of the driving motor is fixedly connected to the side of the turntable away from the connecting rod, and a sound insulation pad is fixedly mounted on the top of the vibration top column.

[0010] Preferably, the reset unit comprises a sliding top column which is slidably installed through the top plate of the vibration box, a discharge barrel is fixedly installed on the top of the sliding top column, and a discharge pipe is fixedly installed on the right side of the discharge barrel.

[0011] Preferably, the reset unit further comprises a plurality of springs which slide through and are installed inside the protruding edge of the discharge barrel, the outer ring of the spring is provided with a sliding column, and a fixing plate is fixedly installed on the top end of the sliding column.

[0012] Preferably, five supporting legs are fixedly installed on the bottom of the protruding edge of the material-introducing barrel, a supporting plate is fixedly installed on the outer ring of the material-introducing barrel, a first connecting block is fixedly installed on the bottom of the supporting plate, a connecting plate is fixedly installed on the outer ring of the material-introducing barrel, a second connecting block is fixedly installed on the outer ring of the connecting plate, a support rod is connected and installed between the second connecting block and the first connecting block, and the fixing plate is fixedly installed on the bottom of the connecting plate by bolts, and the bottom end cylinder of the material-introducing barrel is inserted into the interior of the unloading barrel.

[0013] Preferably, the inner wall of the material introduction cylinder, the inner wall of the material discharge cylinder and the inner wall of the material discharge pipe are all coated with polyurethane anti-corrosion coating.

[0014] The utility model provides a discharging device for an inclined plate concentrator. Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The unloading device of the inclined plate concentrator drives the motor to rotate the turntable, the turntable drives the connecting rod to rotate, the connecting rod drives the vibrating top column to reciprocate up and down, and the vibrating top column hits the unloading barrel when it moves, thereby causing the unloading barrel to vibrate, which can destroy the adhesion and static friction between the materials, allowing the materials to flow more smoothly and preventing the materials from adhering to the inner wall of the barrel.

[0016] (2) The inner wall of the discharge tube, the inner wall of the discharge tube and the inner wall of the discharge pipe of the inclined plate concentrator are all coated with polyurethane anti-corrosion coating. The polyurethane anti-corrosion coating has excellent chemical corrosion resistance and good wear resistance, which can ensure that the inside of the discharge tube is not corroded and reduce the wear of the inner wall of the discharge tube, thereby extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a left-side stereoscopic structural diagram of the utility model;

[0018] Figure 2 This is a split three-dimensional structural diagram of the utility model;

[0019] Figure 3 This is a front sectional three-dimensional structural diagram of the vibrating unloading mechanism of the utility model;

[0020] Figure 4 It is a partial cross-sectional three-dimensional structural diagram of the utility model.

[0021] In the figure: 1-feeding barrel, 2-vibration unloading mechanism, 21-reset unit, 211-fixed plate, 212-spring, 213-sliding column, 214-unloading barrel, 215-discharging pipe, 216-sliding top column, 22-vibration unit, 221-vibration box, 222-mounting plate, 223-vibration top column, 224-sound insulation pad, 225-drive motor, 226-turntable, 227-connecting rod, 3-support leg, 4-first connecting block, 5-support rod, 6-second connecting block, 7-connecting plate, 8-support plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0024] A discharging device of an inclined plate concentrator comprises a material introducing barrel 1, a vibrating discharging mechanism 2 is arranged at the bottom of the material introducing barrel 1 to prevent material from adhering, and the vibrating discharging mechanism 2 comprises:

[0025] The reset unit 21 is arranged at the bottom of the material introducing cylinder 1 and is used for vibration reset;

[0026] The vibration unit 22 is arranged at the bottom of the reset unit 21, and includes a vibration box 221. A mounting plate 222 is fixedly installed inside the vibration box 221. A vibration top column 223 is slidably installed inside the mounting plate 222. A connecting rod 227 is hingedly installed at the bottom end of the vibration top column 223, and a turntable 226 is movably installed at the lower end of the connecting rod 227 through a connecting pin.

[0027] In this embodiment, the vibration unit 22 also includes a driving motor 225 fixedly installed at the bottom of the inner cavity of the vibration box 221, and the output end of the driving motor 225 is fixedly connected to the side of the turntable 226 away from the connecting rod 227, and a sound insulation pad 224 is fixedly installed at the top of the vibration top column 223.

[0028] The driving motor 225 is a three-phase asynchronous motor, which is electrically connected to an external power source and can be opened and closed by a person operating a control panel.

[0029] The driving motor 225 drives the turntable 226 to rotate, the turntable 226 drives the connecting rod 227 to rotate, and the connecting rod 227 drives the vibrating top column 223 to reciprocate up and down. When the vibrating top column 223 moves, it hits the discharge barrel 214, thereby causing the discharge barrel 214 to vibrate, which can destroy the adhesion and static friction between the materials, allowing the materials to flow more smoothly and preventing the materials from adhering to the inner wall of the barrel.

[0030] In this embodiment, the reset unit 21 includes a sliding top column 216 that is slidably installed through the top plate of the vibration box 221, and a discharge barrel 214 is fixedly installed on the top of the sliding top column 216. A discharge pipe 215 is fixedly installed on the right side of the discharge barrel 214. The reset unit 21 also includes a plurality of springs 212 that are slidably installed through the inside of the protrusion of the discharge barrel 214. The outer ring of the spring 212 is provided with a sliding column 213, and a fixed plate 211 is fixedly installed on the top of the sliding column 213.

[0031] When the vibrating top column 223 reciprocates up and down to hit the discharge barrel 214, the discharge barrel 214 squeezes the sliding column 213, and the sliding column 213 pushes the discharge barrel 214 through its own elasticity to reset the discharge barrel 214 and cooperate with the discharge barrel 214 to generate vibration.

[0032] In this embodiment, five supporting legs 3 are fixedly installed on the bottom of the protruding edge of the material introducing cylinder 1, a supporting plate 8 is fixedly installed on the outer ring of the material introducing cylinder 1, a first connecting block 4 is fixedly installed on the bottom of the supporting plate 8, a connecting plate 7 is fixedly installed on the outer ring of the material introducing cylinder 1, a second connecting block 6 is fixedly installed on the outer ring of the connecting plate 7, a supporting rod 5 is connected and installed between the second connecting block 6 and the first connecting block 4, and a fixing plate 211 is fixedly installed on the bottom of the connecting plate 7 by bolts, and the bottom end cylinder of the material introducing cylinder 1 is inserted into the interior of the unloading cylinder 214.

[0033] A support rod 5 is connected and installed between the first connection block 4 and the second connection block 6, and the support rod 5 is used to support the material introducing barrel 1 to prevent the material introducing barrel 1 from being deformed due to the excessive weight of the material.

[0034] In this embodiment, the inner wall of the material introduction cylinder 1, the inner wall of the discharge cylinder 214 and the inner wall of the discharge pipe 215 are all coated with polyurethane anti-corrosion coating.

[0035] The inner wall of the material introduction barrel 1, the inner wall of the discharge barrel 214 and the inner wall of the discharge pipe 215 are all coated with polyurethane anti-corrosion coating. The polyurethane anti-corrosion coating has excellent chemical corrosion resistance and good wear resistance, which can ensure that the inside of the discharge barrel is not corroded, reduce the wear of the inner wall of the discharge barrel, and thus extend the service life of the equipment.

[0036] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0037] During operation, the user first connects the device to an external power source, and then the material enters the discharge barrel 214 through the material guide barrel 1. At this time, the driving motor 225 drives the turntable 226 to rotate, and the turntable 226 drives the connecting rod 227 to rotate. The connecting rod 227 drives the vibrating top column 223 to reciprocate up and down. The vibrating top column 223 hits the discharge barrel 214 when moving, and the discharge barrel 214 squeezes the sliding column 213. The sliding column 213 pushes the discharge barrel 214 through its own elasticity to reset the discharge barrel 214, thereby causing the discharge barrel 214 to vibrate, and then the material is quickly discharged through the discharge pipe 215.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A discharging device for an inclined plate concentrator, characterized in that: The invention comprises a material introducing cylinder (1), wherein a vibrating discharge mechanism (2) is arranged at the bottom of the material introducing cylinder (1) for preventing material from adhering, and the vibrating discharge mechanism (2) comprises: A reset unit (21) is arranged at the bottom of the material introducing cylinder (1) and is used for vibration reset; The vibration unit (22) is arranged at the bottom of the reset unit (21), and comprises a vibration box (221), a mounting plate (222) is fixedly mounted inside the vibration box (221), a vibration top column (223) is slidably mounted inside the mounting plate (222), a connecting rod (227) is hingedly mounted at the bottom end of the vibration top column (223), and a rotating disk (226) is movably mounted at the lower end of the connecting rod (227) via a connecting pin.

2. The discharging device of the inclined plate concentrator according to claim 1, characterized in that: The vibration unit (22) further comprises a driving motor (225) fixedly mounted on the bottom of the inner cavity of the vibration box (221), and an output end of the driving motor (225) is fixedly connected to a side of the turntable (226) away from the connecting rod (227), and a sound insulation pad (224) is fixedly mounted on the top end of the vibration top column (223).

3. The discharging device of the inclined plate concentrator according to claim 1 is characterized in that: The reset unit (21) comprises a sliding top column (216) which is slidably installed through the top plate of the vibration box (221), a discharge barrel (214) is fixedly installed on the top of the sliding top column (216), and a discharge pipe (215) is fixedly installed on the right side of the discharge barrel (214).

4. The discharging device of the inclined plate concentrator according to claim 3 is characterized in that: The reset unit (21) further comprises a plurality of springs (212) which are slidably penetrated and installed inside the protruding edge of the discharge barrel (214); the outer ring of the spring (212) is provided with a sliding column (213); and a fixing plate (211) is fixedly installed at the top end of the sliding column (213).

5. The discharging device of the inclined plate concentrator according to claim 3 is characterized in that: Five support legs (3) are fixedly mounted on the bottom of the flange of the material-introducing barrel (1); a support plate (8) is fixedly mounted on the outer ring of the material-introducing barrel (1); a first connecting block (4) is fixedly mounted on the bottom of the support plate (8); a connecting plate (7) is fixedly mounted on the outer ring of the material-introducing barrel (1); a second connecting block (6) is fixedly mounted on the outer ring of the connecting plate (7); a support rod (5) is connected and mounted between the second connecting block (6) and the first connecting block (4); a fixing plate (211) is fixedly mounted on the bottom of the connecting plate (7) by bolts; and the bottom end cylinder of the material-introducing barrel (1) is inserted into the interior of the discharge barrel (214).

6. The discharging device of the inclined plate concentrator according to claim 3, characterized in that: The inner wall of the material introduction cylinder (1), the inner wall of the material discharge cylinder (214) and the inner wall of the material discharge pipe (215) are all coated with polyurethane anti-corrosion paint.

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