CN220092074U - Mineral separation swinging screening equipment - Google Patents
Mineral separation swinging screening equipment Download PDFInfo
- Publication number
- CN220092074U CN220092074U CN202321348161.0U CN202321348161U CN220092074U CN 220092074 U CN220092074 U CN 220092074U CN 202321348161 U CN202321348161 U CN 202321348161U CN 220092074 U CN220092074 U CN 220092074U
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- screening
- main body
- box main
- board
- plate
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- 238000012216 screening Methods 0.000 title claims abstract description 123
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims description 15
- 239000011707 mineral Substances 0.000 title claims description 15
- 238000000926 separation method Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 15
- 238000007873 sieving Methods 0.000 description 12
- 239000012535 impurity Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses ore dressing swing screening equipment, which belongs to the technical field of ore screening equipment and comprises a lifting frame, lifting columns and a material dressing box main body, wherein two mounting grooves are formed in the left surface of the material dressing box main body in a penetrating manner, a first screening plate is mounted in the upper mounting groove in an inserting manner, a second screening plate is mounted in the lower mounting groove in an inserting manner, two movable plates are rotatably mounted in the material dressing box main body, cleaning brushes are fixedly mounted on the lower surfaces of the movable plates, four trapezoid cushion blocks are fixedly mounted on the inner side walls of the material dressing box main body, slope surfaces of the upper two trapezoid cushion blocks are attached to the outer surfaces of the upper movable plates, slope surfaces of the lower two trapezoid cushion blocks are attached to the outer surfaces of the lower movable plates, and a locking mechanism for fixing the first screening plate and the second screening plate is mounted on the left surface of the material dressing box main body.
Description
Technical Field
The utility model belongs to the technical field of mineral screening equipment, and particularly relates to mineral separation swing screening equipment.
Background
In the mining process, the mining screen can filter out large blocks and impurities in the ore so as to ensure the quality and safe use of the ore. In addition, the mining screen can also be used for mineral separation to improve the quality and purity of the ore.
Through searching, china in the related field grants patents, the patent publication number is: CN218360549U, patent name: the utility model provides a swing material selecting device, its specific structure includes the bottom plate, the top fixed mounting of bottom plate has the ball joint, the top of ball joint is provided with the hydraulic stem, the free end of hydraulic stem has the selection workbin through ball joint fixed mounting, the inboard bottom fixed mounting of selection workbin has first striker plate, the back lateral wall of selection workbin is provided with first flitch, the preceding lateral wall grafting of selection workbin is installed first screening plate, the right side wall of first screening plate is provided with the second flitch, the preceding lateral wall grafting of bottom plate is installed the second screening plate, the preceding both sides inner wall fixed mounting has the second striker plate around the selection workbin, the preceding lateral wall of selection workbin is provided with the third flitch, the preceding lateral wall of selection workbin has the limiting plate through screw fixed mounting, the bottom of selection workbin has the motor through adjusting block fixed mounting, the output shaft fixed mounting of motor has eccentric balancing weight.
Above-mentioned among the prior art sways selecting device, random and change screening board, but at the change in-process, if block impurity or ore in the upper surface sieve mesh of screening board, will stop screening board take out the selection bin, need clear up the sieve mesh of screening board with the help of outside cleaning equipment or manual this moment, there is the sieve mesh impurity of clearance screening board inconvenient, influences the problem of changing efficiency, consequently, provides a ore dressing especially sways screening equipment and solves above-mentioned technical problem.
Disclosure of Invention
According to the swing material selecting device in the prior art, when the screening plate is replaced, the problem that the replacement efficiency is affected due to the fact that impurities in the screen holes of the screening plate are inconvenient to clean is solved, the problem that the replacement efficiency is affected due to the fact that impurities in the screen holes of the screening plate are inconvenient to clean and the replacement efficiency is avoided due to the fact that the trapezoid cushion blocks and the movable plate with the cleaning brushes are arranged, when screening is replaced, the movable plate can be prevented from rotating towards the withdrawal direction by means of the trapezoid cushion blocks, and therefore when the screening plate is withdrawn from the main body of the material selecting box, impurities or ores in the screen holes on the upper surface of the screening plate can be cleaned by the aid of the cleaning brushes of the movable plate, and the problem that the replacement efficiency is affected due to the fact that the screening plate is prevented from being replaced is effectively solved. The specific technical scheme is as follows:
the utility model provides a screening equipment is swayd in ore dressing, includes hoist and mount frame, hoist and mount post and selection bin main part, two mounting grooves have been run through to the left surface of selection bin main part, the upper end first screening board is installed in the mounting groove interpolation, the lower extreme install the second screening board in the mounting groove interpolation, rotate in the selection bin main part and install two fly leaves, the equal fixed mounting in lower surface of fly leaf has the cleaning brush, the upper end the upper surface laminating of cleaning brush and first screening board, the lower extreme the upper surface laminating of cleaning brush and second screening board, the inside wall fixed mounting of selection bin main part has four trapezoidal cushion, and the upper end is two the slope of trapezoidal cushion is with the upper end the surface laminating of fly leaf, the lower extreme two the slope of trapezoidal cushion is with the lower extreme the surface laminating of fly leaf, the left surface mounting of selection bin main part has the locking mechanism that is used for fixed first screening board and second screening board.
In the above technical scheme, the left ends of the first screening plate and the second screening plate are respectively penetrated with a clamping groove, the locking mechanism comprises a T-shaped column fixedly installed on the left surface of the material selecting box main body, the outer surface of the T-shaped column is rotatably provided with a locking pressure rod, the locking pressure rod is clamped between the two clamping grooves after rotating, and positioning bolts are installed between the left surfaces of the upper end and the lower end of the locking pressure rod and the left surface of the material selecting box main body in a threaded manner;
in the technical scheme, a handle is fixedly arranged on the left surface of the locking compression bar;
in the technical scheme, two positioning screw holes are formed in the left surface of the material selecting box main body, and the positioning screw holes are positioned on the travel track of the positioning bolts in circumferential rotation;
in the technical scheme, the first screening plate and the second screening plate divide the material selecting box main body into a first screening area, a second screening area and a third screening area, and discharge holes are formed in the first screening area, the second screening area and the third screening area in a penetrating manner;
in the above technical scheme, the sieve pores of the first sieving plate are larger than those of the second sieving plate.
In the above technical scheme, the connecting block is all fixed mounting on the front and back surface of selection bin main part, the ball-type universal joint is all installed at the both ends of hoist and mount post, and the upper end the upper surface of ball-type universal joint is fixed with the lower surface of hoist and mount frame and is connected, and the lower extreme the lower surface of ball-type universal joint is fixed with the upper surface of connecting block, the lower surface fixed mounting of selection bin main part has the motor, the output shaft fixed mounting of motor has eccentric balancing weight.
Compared with the prior art, the ore dressing swing screening device has the beneficial effects that:
according to the utility model, the trapezoidal cushion blocks and the movable plate with the cleaning brush are arranged, so that the movable plate can be blocked by the trapezoidal cushion blocks when the screening is replaced, and the movable plate is prevented from rotating towards the withdrawal direction, so that impurities or ore in the sieve holes on the upper surface of the screening plate can be cleaned by the cleaning brush of the movable plate when the screening plate is withdrawn from the main body of the material selecting box, the problem that the screening plate is blocked from being replaced is effectively solved, and the problems that the impurities in the sieve holes of the screening plate are inconvenient to clean and the replacement efficiency is affected when the screening plate is replaced are solved.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model.
Fig. 2 is an enlarged view of a partial structure at a in fig. 1.
Fig. 3 is a schematic left-view structure of the present utility model.
In fig. 1-3, wherein: 1-lifting frame, 2-lifting column, 21-ball universal joint, 3-selection box main body, 31-mounting groove, 32-first screening plate, 33-second screening plate, 34-clamping groove, 35-first screening area, 36-second screening area, 37-third screening area, 38-connecting block, 39-positioning screw hole, 4-locking mechanism, 41-T type column, 42-locking compression bar, 43-positioning bolt, 44-handle, 5-movable plate, 51-cleaning brush, 52-trapezoidal cushion block, 6-motor, 61-eccentric balancing weight.
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. 1-3, the present utility model provides a technical solution:
the utility model provides a screening equipment is swayd in ore dressing, including hoist and mount frame 1, hoist and mount post 2 and selection box main part 3, two mounting grooves 31 have been run through to the left surface of selection box main part 3, first screening board 32 is installed in the upper end mounting groove 31 interpolation, second screening board 33 is installed in the lower extreme mounting groove 31 interpolation, two fly boards 5 are installed in the 3 rotation of selection box main part, the equal fixed mounting in lower surface of fly boards 5 has cleaning brush 51, upper end cleaning brush 51 is laminated with the upper surface of first screening board 32, lower extreme cleaning brush 51 is laminated with the upper surface of second screening board 33, the inside wall fixed mounting of selection box main part 3 has four trapezoidal cushion blocks 52, the sloping surface of upper end two trapezoidal cushion blocks 52 is laminated with the surface of upper end fly board 5, the sloping surface of lower extreme two trapezoidal cushion blocks 52 is laminated with the surface of lower extreme fly board 5, the left surface mounting of selection box main part 3 has locking mechanism 4 that is used for fixed first screening board 32 and second screening board 33.
As shown in fig. 2, after the locking mechanism 4 is unlocked, when the first screening plate 32 or the second screening plate 33 is moved to the left, impurities or ores clamped in the sieve holes on the upper surface of the screening plate (collectively called as the first screening plate 32 and the second screening plate 33) can be cleaned by means of the movable plate 5 and the cleaning brush 51 at corresponding positions, so that the screening plate is ensured not to be blocked when being pulled out of the mounting groove 31, and the cleaning work of the sieve holes of the screening plate is more convenient and quicker;
when a new screening plate is mounted in the material selecting box main body 3 through the mounting groove 31, the thrust of the screening plate received by the movable plate 5 can be turned upwards, and the screening plate is not blocked from being assembled in a right-moving manner.
As shown in fig. 2, the left ends of the first screening plate 32 and the second screening plate 33 are respectively penetrated by a clamping groove 34, the locking mechanism 4 comprises a T-shaped column 41 fixedly installed on the left surface of the material selecting box main body 3, a locking compression rod 42 is rotatably installed on the outer surface of the T-shaped column 41, the locking compression rod 42 is clamped between the two clamping grooves 34 after rotating, positioning bolts 43 are screwed between the left surfaces of the upper end and the lower end of the locking compression rod 42 and the left surface of the material selecting box main body 3, after two ends of the locking compression rod 42 are rotated into the corresponding clamping grooves 34, the locking compression rod 42 is clamped and fixed on the first screening plate 32 and the second screening plate 33, and at the moment, the positions of the locking compression rod 42 can be fixed by using the positioning bolts 43 to be screwed with the left surface of the material selecting box main body 3;
when the first screening plate 32 and the second screening plate 33 are unlocked, the positioning bolts 43 are unscrewed, and the clamping grooves 34 at the rotating positions of the two ends of the locking compression bar 42 are positioned.
In order to facilitate the rotation of the locking lever 42, a handle 44 is fixedly installed on the left surface of the locking lever 42, and the locking lever 42 can be driven to rotate by the handle 44.
When changing the screening board, in order to avoid locking depression bar 42 to influence the change of screening board by unauthorized rotation, two locating screw holes 39 have been seted up on the left surface of selecting box main part 3, all set up locating screw hole 39 on being located locating bolt 43 circumferential direction's travel track, can rotate locating screw hole 39 department with locking depression bar 42 both ends, guarantee the fixed in position of locking depression bar 42 in utilizing locating bolt 43 spiro union to locating screw hole 39 to avoid influencing the change of screening board.
Specifically, the sieve holes of the first sieving plate 32 are larger than those of the second sieving plate 33, the first sieving plate 32 and the second sieving plate 33 divide the material selecting box main body 3 into a first sieving area 35, a second sieving area 36 and a third sieving area 37, and discharge holes are formed in the first sieving area 35, the second sieving area 36 and the third sieving area 37 in a penetrating manner;
after mineral aggregate is put into the first screening area 35, primary screening is carried out by utilizing the first screening plate 32, larger mineral aggregate is discharged from a discharge hole of the first screening area 35, medium mineral aggregate enters into the second screening area 36 through the screen holes of the first screening plate 32, secondary screening is carried out by the second screening plate 33, screened medium mineral aggregate is discharged from the discharge hole of the second screening area 36, smaller mineral aggregate falls into the third screening area 37 through the screen holes of the second screening plate 33, and finally is discharged from the discharge hole of the third screening area 37.
Specifically, connecting blocks 38 are fixedly arranged on the front surface and the rear surface of the material selection box main body 3, spherical universal joints 21 are arranged at two ends of the lifting column 2, the upper surface of the upper spherical universal joint 21 is fixedly connected with the lower surface of the lifting frame 1, the lower surface of the lower spherical universal joint 21 is fixedly connected with the upper surface of the connecting blocks 38, a motor 6 is fixedly arranged on the lower surface of the material selection box main body 3, and an eccentric balancing weight 61 is fixedly arranged on an output shaft of the motor 6;
as shown in fig. 1, a hook is arranged on the upper surface of a lifting frame 1, swing screening equipment can be assembled in the air to discharge mineral aggregate through the hook, when the mineral aggregate is screened, a motor 6 is started, the motor 6 drives an eccentric balancing weight 61 to rotate, so that a material selecting box main body 3 is driven to swing by means of the swing of the eccentric balancing weight 61 to do mineral aggregate screening, and in the mineral aggregate screening process, a lifting column 2 can incline under the linkage of a spherical universal joint 21 and the material selecting box main body 3.
Claims (7)
1. The utility model provides a screening equipment is swayd in ore dressing, includes hoist and mount frame (1), hoist and mount post (2) and selection material case main part (3), its characterized in that, two mounting grooves (31) have been run through to the left surface of selection material case main part (3), and the upper end first screening board (32) are installed in the mounting groove (31) inner joint, and the lower extreme second screening board (33) are installed in the mounting groove (31) inner joint, two fly boards (5) are installed in the rotation of selection material case main part (3), the equal fixed mounting of lower surface of fly boards (5) has clearance brush (51), and the upper end clearance brush (51) are laminated with the upper surface of first screening board (32), the lower extreme clearance brush (51) are laminated with the upper surface of second screening board (33), the inside wall fixed mounting of selection material case main part (3) has four trapezoidal cushion (52), upper end two trapezoidal cushion (52) the sloping and the surface laminating of fly board (5), lower extreme two trapezoidal cushion (52) the surface laminating of moving board (3) is used for the surface of a second screening board (4) and the fixed surface of a second screening board (3).
2. The ore dressing swing screening device according to claim 1, wherein the left ends of the first screening plate (32) and the second screening plate (33) are respectively penetrated with a clamping groove (34), the locking mechanism (4) comprises a T-shaped column (41) fixedly installed on the left surface of the material selecting box main body (3), a locking compression rod (42) is rotatably installed on the outer surface of the T-shaped column (41), the locking compression rod (42) is clamped between the two clamping grooves (34) after being rotated, and a positioning bolt (43) is installed between the left surfaces of the upper end and the lower end of the locking compression rod (42) and the left surface of the material selecting box main body (3) in a threaded connection mode.
3. An ore dressing swing screening apparatus according to claim 2, wherein the left surface of the locking strut (42) is fixedly fitted with a handle (44).
4. A mineral separation swing screening apparatus according to claim 2 or 3, wherein two positioning screw holes (39) are provided in the left surface of the selection box main body (3), and the positioning screw holes (39) are located on the path of the circumferential rotation of the positioning bolts (43).
5. The ore dressing swing screening device according to claim 1, wherein the first screening plate (32) and the second screening plate (33) divide the material selecting box main body (3) into a first screening area (35), a second screening area (36) and a third screening area (37), and discharge holes are formed in the first screening area (35), the second screening area (36) and the third screening area (37) in a penetrating manner.
6. An ore dressing swing screening apparatus in accordance with claim 1, wherein the screening openings of the first screening deck (32) are larger than the screening openings of the second screening deck (33).
7. The ore dressing swing screening device according to claim 1, wherein connecting blocks (38) are fixedly installed on the front surface and the rear surface of the material selection box main body (3), spherical universal joints (21) are installed at the two ends of the lifting column (2), the upper surfaces of the spherical universal joints (21) are fixedly connected with the lower surface of the lifting frame (1), the lower surfaces of the spherical universal joints (21) are fixedly connected with the upper surfaces of the connecting blocks (38), a motor (6) is fixedly installed on the lower surface of the material selection box main body (3), and eccentric balancing weights (61) are fixedly installed on the output shafts of the motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348161.0U CN220092074U (en) | 2023-05-29 | 2023-05-29 | Mineral separation swinging screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348161.0U CN220092074U (en) | 2023-05-29 | 2023-05-29 | Mineral separation swinging screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220092074U true CN220092074U (en) | 2023-11-28 |
Family
ID=88872397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321348161.0U Active CN220092074U (en) | 2023-05-29 | 2023-05-29 | Mineral separation swinging screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220092074U (en) |
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2023
- 2023-05-29 CN CN202321348161.0U patent/CN220092074U/en active Active
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