CN223197463U - A vibrating screen for mineral processing - Google Patents
A vibrating screen for mineral processingInfo
- Publication number
- CN223197463U CN223197463U CN202422264342.6U CN202422264342U CN223197463U CN 223197463 U CN223197463 U CN 223197463U CN 202422264342 U CN202422264342 U CN 202422264342U CN 223197463 U CN223197463 U CN 223197463U
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- CN
- China
- Prior art keywords
- fixed
- screen
- vibrating
- frame
- rod
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Abstract
The utility model discloses a vibrating screen for mineral separation, which belongs to the technical field of vibrating screens and aims at solving the problem that a screen is difficult to replace after being damaged in the prior art, and the vibrating screen comprises a bottom plate, wherein four supporting columns which are distributed in a rectangular shape are fixed on the top surface of the bottom plate, vibrating springs are fixedly arranged on the top surfaces of the four supporting columns, a U-shaped blanking frame is arranged above the bottom plate, two connecting plates are fixed on two sides of the U-shaped blanking frame, the top ends of the vibrating springs are fixed with the bottom surfaces of the connecting plates, vibrating motors are fixed on two sides of the U-shaped blanking frame, and the vibrating screen also comprises a screen, wherein the screen is arranged in the U-shaped blanking frame; according to the utility model, the function of convenient disassembly and assembly of the screen is realized through the arrangement of the limiting mechanism, convenience is provided for the operation of staff, and the rectangular ring can be clamped on the L-shaped clamping rod in the disassembly and assembly process through the cooperation of the clamping piece and the limiting mechanism, so that the stability of the push rod state is maintained, and meanwhile, the operation of the staff is also facilitated.
Description
Technical Field
The utility model belongs to the technical field of vibrating screens, and particularly relates to a vibrating screen for mineral separation.
Background
The mineral separation vibrating screen adopts advanced technology and advanced self-synchronous vibrating principle at home and abroad such as vibration motor excitation, rubber spring vibration reduction, high wear-resistant material screen plate, sealed screen box and the like, has the characteristics of low noise, high screening efficiency and the like, and is suitable for vibrating screening equipment of sintered ore, natural ore, coke and other powdery materials.
In the prior art, screen cloth through on the shale shaker sieves the ore, but the screen cloth receives the wearing and tearing of ore easily after long-time use, is easily received the corruption of corroding impurity simultaneously to lead to the screen cloth to damage, after damaging, need change the screen cloth, the screen cloth is fixed or the direct welding through a plurality of bolts usually, will lead to the dismantlement of screen cloth comparatively troublesome like this, influences the screening work of ore then.
Therefore, a vibrating screen for mineral separation is needed, and the problem that the screen cloth is difficult to replace after being damaged in the prior art is solved.
Disclosure of utility model
The utility model aims to provide a vibrating screen for mineral separation, which aims to solve the problems in the prior art.
In order to achieve the purpose, the vibrating screen for mineral processing comprises a bottom plate, wherein four supporting columns which are in rectangular distribution are fixed on the top surface of the bottom plate, vibrating springs are fixedly arranged on the top surfaces of the four supporting columns, a U-shaped blanking frame is arranged above the bottom plate, two connecting plates are fixed on two sides of the U-shaped blanking frame, the top ends of the vibrating springs are fixed with the bottom surfaces of the connecting plates, and vibrating motors are fixed on two sides of the U-shaped blanking frame, and the vibrating screen comprises the following components:
The screen cloth, the screen cloth sets up in the inside of U type unloading frame, spacing spout has been seted up to the inner wall both sides lower extreme of U type unloading frame, the both sides and the inner wall sliding connection of spacing spout of screen cloth, the inner wall unloading of U type unloading frame is fixed with a plurality of and screen cloth matched with bracing pieces, one side of screen cloth is fixed with two rectangular pieces that are symmetric distribution, one side of U type unloading frame corresponds the rectangular piece and is provided with stop gear.
In the scheme, it is to be noted that, stop gear is including being fixed in the installation piece of U type unloading frame surface, the top surface activity of installation piece runs through there is the push rod, the bottom mounting of push rod has the connecting rod, one side of connecting rod is fixed with two inserted bars that are symmetric distribution, two the inserted bars are the activity respectively runs through the rectangle piece, the surface cover of push rod is equipped with stop spring, stop spring's top is fixed with the bottom surface of installation piece, stop spring's bottom is fixed with the top surface of connecting rod, the top of push rod is provided with the joint spare.
It is further worth explaining, the joint spare is including being fixed in the U type connecting block on push rod top, the inboard rotation of U type connecting block is connected with the dwang, the top of dwang is fixed with the rectangle ring, the surface mounting of U type unloading frame has L type clamping lever, rectangle ring and L type clamping lever joint.
It should be further noted that a pull ring is fixed on one side of the rotating rod, and a holding ring is fixed on one side of the screen.
As a preferred implementation mode, one side of the connecting rod, which is far away from the U-shaped blanking frame, is fixedly provided with two convex blocks which are symmetrically distributed, the outer surface of the U-shaped blanking frame is fixedly provided with two fixing blocks which are symmetrically distributed, the bottom surface of each fixing block is fixedly provided with a limiting rod, and the limiting rods movably penetrate through the convex blocks.
As a preferred embodiment, two sides of the U-shaped blanking frame are fixed with arc-shaped guard plates matched with the vibrating motor, and the top surface of the bottom plate is connected with a collecting frame in a sliding manner corresponding to the screen.
As a preferable implementation mode, the inner side of the U-shaped blanking frame is fixedly provided with a mounting frame, and the inner side of the mounting frame is fixedly provided with a feed hopper.
Compared with the prior art, the vibrating screen for mineral separation provided by the utility model at least comprises the following beneficial effects:
(1) Through stop gear's setting, realized the function of the convenient dismouting of screen cloth, it is convenient to provide for staff's operation, through joint spare and stop gear's cooperation for at the in-process of dismouting, can block the rectangle ring on L type kelly, thereby keep the stability of push rod state, further made things convenient for staff's operation.
(2) The lug is driven to slide on the limiting rod when the connecting rod moves up and down, so that the connecting rod is limited, the stability of the push rod during movement is improved, the vibrating motor is protected through the arc guard plate, and the vibrating motor is prevented from being knocked.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 3 is a schematic view of a partial structure of the present utility model;
Fig. 4 is a schematic view of another view structure of the present utility model.
The device comprises a base plate, a vibrating motor, a curved guard plate, a supporting column, a vibrating spring, a connecting plate, a U-shaped blanking frame, a screen, a feeding hopper, a mounting frame, a rectangular block, a 12 inserting rod, a 13 connecting rod, a 14 collecting frame, a 15 mounting block, a 16 limiting spring, a 17 connecting rod, a 18U-shaped connecting block, a 19 connecting ring, a pull ring, a 20 connecting rod, a 21L-shaped clamping rod, a 22 rectangular ring, a 23 limiting chute, a 24 connecting rod, a 25 connecting block, a 26 connecting rod, a 27 connecting block and a bump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a vibrating screen for mineral separation, which comprises a bottom plate 1, four rectangular support columns 4 are fixed on the top surface of the bottom plate 1, vibrating springs 5 are fixedly installed on the top surfaces of the four support columns 4, a U-shaped blanking frame 7 is arranged above the bottom plate 1, two connecting plates 6 are fixed on two sides of the U-shaped blanking frame 7, the top ends of the vibrating springs 5 are fixed with the bottom surfaces of the connecting plates 6, and vibrating motors 2 are fixed on two sides of the U-shaped blanking frame 7, and the vibrating screen further comprises:
The screen cloth 8, screen cloth 8 set up in the inside of U type unloading frame 7, and spacing spout 23 has been seted up to the inner wall both sides lower extreme of U type unloading frame 7, and the both sides and the inner wall sliding connection of spacing spout 23 of screen cloth 8, the inner wall unloading of U type unloading frame 7 are fixed with a plurality of and screen cloth 8 matched with bracing piece 24, and one side of screen cloth 8 is fixed with two rectangular pieces 11 that are symmetric distribution, and one side of U type unloading frame 7 corresponds rectangular piece 11 and is provided with stop gear.
It is worth noting that, through starting vibrating motor 2 for U type unloading frame 7 shakes under vibrating spring 5's cooperation, thereby drives screen cloth 8 and carries out the screening work of ore, and wherein a plurality of bracing pieces 24 support screen cloth 8, thereby improve the stability of screen cloth 8 in spacing spout 23.
Further, as shown in fig. 1, fig. 2 and fig. 3, it is worth specifically explaining that the limiting mechanism comprises a mounting block 15 fixed on the outer surface of the U-shaped blanking frame 7, a push rod 17 movably penetrates through the top surface of the mounting block 15, a connecting rod 13 is fixed at the bottom end of the push rod 17, two symmetrically distributed inserted rods 12 are fixed at one side of the connecting rod 13, the two inserted rods 12 respectively movably penetrate through the rectangular block 11, a limiting spring 16 is sleeved on the outer surface of the push rod 17, the top end of the limiting spring 16 is fixed with the bottom surface of the mounting block 15, the bottom end of the limiting spring 16 is fixed with the top surface of the connecting rod 13, and a clamping piece is arranged at the top end of the push rod 17.
Further, as shown in fig. 2, it is worth specifically describing that the clamping piece includes a U-shaped connecting block 18 fixed at the top end of the push rod 17, a rotating rod 20 is rotatably connected to the inner side of the U-shaped connecting block 18, a rectangular ring 22 is fixed at the top end of the rotating rod 20, an L-shaped clamping rod 21 is fixed on the outer surface of the U-shaped blanking frame 7, and the rectangular ring 22 is clamped with the L-shaped clamping rod 21.
Further, as shown in fig. 2, it is worth specifically explaining that a pull ring 19 is fixed on one side of the rotating rod 20, the pull ring 19 facilitates the movement of the rotating rod 20, and facilitates the operation of the worker, and a holding ring is fixed on one side of the screen 8, so that the screen 8 is held by the holding ring.
Further, as shown in fig. 2, it is worth specifically explaining that two symmetrically distributed protruding blocks 27 are fixed on one side, away from the U-shaped blanking frame 7, of the connecting rod 13, two symmetrically distributed fixing blocks 25 are fixed on the outer surface of the U-shaped blanking frame 7, a limiting rod 26 is fixed on the bottom surface of the fixing block 25, the limiting rod 26 movably penetrates through the protruding blocks 27, and the connecting rod 13 drives the protruding blocks 27 to slide on the limiting rod 26 when moving up and down, so that the connecting rod 13 is limited, and stability of the push rod 17 when moving is improved.
Further, as shown in fig. 1 and 4, it is worth specifically explaining that the two sides of the U-shaped blanking frame 7 are fixed with arc-shaped guard plates 3 matched with the vibrating motor 2, the vibrating motor 2 is protected through the arc-shaped guard plates 3, the vibrating motor 2 is prevented from being knocked, the top surface of the bottom plate 1 is slidably connected with a collecting frame 14 corresponding to the screen 8, the screened falling ores are conveniently collected through the collecting frame 14, the inner side of the U-shaped blanking frame 7 is fixed with a mounting frame 10, the inner side of the mounting frame 10 is fixed with a feeding hopper 9, and the ores conveniently fall into the U-shaped blanking frame 7 through the feeding hopper 9.
The scheme has the following working processes that the U-shaped blanking frame 7 is subjected to vibration treatment through the vibration motor 2 and the vibration spring 5, so that the screen 8 is subjected to vibration screening on ores, the screen 8 is easy to be polluted by impurities after a long time, meanwhile, the ores are easy to wear on the screen 8, the screen 8 is damaged, the rotating rod 20 is lifted upwards through the holding ring 19, the rectangular ring 22 is driven to move upwards, then the rotating rod 20 is rotated, the rectangular ring 22 is clamped on the L-shaped clamping rod 21, at the moment, the push rod 17 drives the inserting rod 12 to separate from the rectangular ring 22, then the screen 8 is pulled out of the limiting chute 23, the screen 8 is conveniently replaced, after the screen 8 is replaced, the rotating rod 20 is moved upwards, the rectangular ring 22 is separated from the L-shaped clamping rod 21, then the push rod 17 pushes the connecting rod 13 to move downwards under the elasticity of the limiting spring 16, and the inserting rod 12 penetrates through the rectangular block 11, and the screen 8 is limited.
According to the working process, the function of conveniently disassembling and assembling the screen 8 is realized through the setting of the limiting mechanism, convenience is provided for the operation of staff, and the rectangular ring 22 can be clamped on the L-shaped clamping rod 21 in the disassembling and assembling process through the matching of the clamping piece and the limiting mechanism, so that the stability of the state of the push rod 17 is maintained, and the operation of the staff is further facilitated.
The vibration motor 2 can be purchased in the market, and the vibration motor 2 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so that repeated description is omitted in the specification.
The foregoing is merely illustrative embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present application, and the application should be covered. Therefore, the protection scope of the application is subject to the protection scope of the claims.
Finally, the foregoing is only illustrative of the present utility model and is not to be construed as limiting thereof, and any modifications, equivalent arrangements, improvements or the like which fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a shale shaker for ore dressing, includes bottom plate (1), the top surface of bottom plate (1) is fixed with four support columns (4) that are the rectangle and distribute, four the equal fixed mounting in top surface of support column (4) has vibrating spring (5), the top of bottom plate (1) is provided with U type unloading frame (7), the both sides of U type unloading frame (7) all are fixed with two connecting plates (6), the top of vibrating spring (5) is fixed with the bottom surface of connecting plate (6), the both sides of U type unloading frame (7) are fixed with vibrating motor (2), its characterized in that still includes:
Screen cloth (8), screen cloth (8) set up in the inside of U type unloading frame (7), spacing spout (23) have been seted up to the inner wall both sides lower extreme of U type unloading frame (7), the both sides and the inner wall sliding connection of spacing spout (23) of screen cloth (8), the inner wall unloading of U type unloading frame (7) is fixed with a plurality of and screen cloth (8) matched with bracing piece (24), one side of screen cloth (8) is fixed with two rectangular pieces (11) that are symmetric distribution, one side of U type unloading frame (7) corresponds rectangular piece (11) and is provided with stop gear.
2. The vibrating screen for mineral separation according to claim 1, wherein the limiting mechanism comprises a mounting block (15) fixed on the outer surface of the U-shaped blanking frame (7), a push rod (17) movably penetrates through the top surface of the mounting block (15), a connecting rod (13) is fixed at the bottom end of the push rod (17), two symmetrically distributed inserted rods (12) are fixed at one side of the connecting rod (13), the two inserted rods (12) movably penetrate through the rectangular block (11) respectively, a limiting spring (16) is sleeved on the outer surface of the push rod (17), the top end of the limiting spring (16) is fixed with the bottom surface of the mounting block (15), the bottom end of the limiting spring (16) is fixed with the top surface of the connecting rod (13), and a clamping piece is arranged at the top end of the push rod (17).
3. The vibrating screen for mineral separation according to claim 2, wherein the clamping piece comprises a U-shaped connecting block (18) fixed at the top end of the push rod (17), a rotating rod (20) is rotatably connected to the inner side of the U-shaped connecting block (18), a rectangular ring (22) is fixed at the top end of the rotating rod (20), an L-shaped clamping rod (21) is fixed on the outer surface of the U-shaped blanking frame (7), and the rectangular ring (22) is clamped with the L-shaped clamping rod (21).
4. A vibrating screen for mineral separation according to claim 3, wherein a pull ring (19) is fixed on one side of the rotating rod (20), and a holding ring is fixed on one side of the screen (8).
5. The vibrating screen for mineral separation according to claim 4, wherein two symmetrically distributed protruding blocks (27) are fixed on one side, far away from the U-shaped blanking frame (7), of the connecting rod (13), two symmetrically distributed fixing blocks (25) are fixed on the outer surface of the U-shaped blanking frame (7), a limiting rod (26) is fixed on the bottom surface of the fixing block (25), and the limiting rod (26) penetrates through the protruding blocks (27) in a movable mode.
6. The vibrating screen for mineral separation according to claim 1, wherein arc-shaped guard plates (3) matched with the vibrating motor (2) are fixed on two sides of the U-shaped blanking frame (7), and a collecting frame (14) is connected to the top surface of the bottom plate (1) in a sliding manner corresponding to the screen (8).
7. The vibrating screen for mineral separation according to claim 1 is characterized in that a mounting frame (10) is fixed on the inner side of the U-shaped blanking frame (7), and a feed hopper (9) is fixed on the inner side of the mounting frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422264342.6U CN223197463U (en) | 2024-09-14 | 2024-09-14 | A vibrating screen for mineral processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422264342.6U CN223197463U (en) | 2024-09-14 | 2024-09-14 | A vibrating screen for mineral processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223197463U true CN223197463U (en) | 2025-08-08 |
Family
ID=96600188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422264342.6U Active CN223197463U (en) | 2024-09-14 | 2024-09-14 | A vibrating screen for mineral processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223197463U (en) |
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2024
- 2024-09-14 CN CN202422264342.6U patent/CN223197463U/en active Active
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