CN220425965U - Mine solid waste classified screening device - Google Patents

Abstract

The utility model discloses a grading screening device for mine solid wastes, which comprises a feeding groove, a metal frame, bearing columns, a device bottom plate, a screening device main body, a metal protective cover, an anti-slip base, a motor and a connecting rod, wherein the feeding groove is fixedly connected to the inside of one side of the metal frame, one side of the connecting rod is fixedly connected to the metal frame, the other side of the connecting rod is fixedly connected to the screening device main body, the screening device main body is movably connected to the lower part of the metal frame through the connecting rod, the metal frame is fixedly connected to the upper parts of the bearing columns, the bearing columns are divided into four groups, the device bottom plate is fixedly connected to the inside of the four groups of the bearing columns, the motor is fixedly connected to the upper parts of the device bottom plate, and the anti-slip base is detachably connected to the lower parts of the bearing columns. According to the mine solid waste classifying and screening device, the anti-skid base is arranged, so that when the screening device operates, the screening device is conveniently fixed on the ground through the metal cone, and displacement caused by machine shaking is reduced.

Description

Mine solid waste classified screening device

Technical Field

The utility model relates to the technical field of screening, in particular to a mine solid waste classifying and screening device.

Background

The process that the broken materials are divided into different particle sizes through one or a plurality of layers of screening surfaces is called screening, in the prior art, the screening device utilizes the relative motion of the particulate materials and the screening surfaces to enable part of particles to penetrate through the screening holes, the materials such as sand, gravel, broken stone and the like are divided into different levels of vibration screening device mechanical equipment according to the particle sizes, the screening process of the screening device is generally continuous, after screening raw materials are fed onto the screening device, the materials smaller than the screening holes pass through the screening holes, namely undersize products, and the materials larger than the screening holes are continuously discharged from the screening surfaces, namely on-screen products.

However, the screening device generally used for solid waste is operated outdoors, solids with different sizes are screened through shaking, the shaking is likely to cause misplacement of the machine, the machine is not stable enough, the machine lacks protection, and the machine is likely to be broken down by the solids in the machine.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the mine solid waste classifying and screening device, which is convenient to fix on the ground through the metal cone when the screening device operates, reduces displacement caused by shaking of a machine, ensures that the machine operates more stably, is convenient to give the machine a certain protective capability through the arranged metal protective cover, prevents larger solid matters from damaging the inside of the machine, is simple and practical in installation method, and is convenient to detach the screening device quickly through the arranged quick-release assembly, and the staff can maintain conveniently.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a mine solid waste classified screening device, includes pan feeding groove, metal frame, spandrel post, device bottom plate, screening device main part, metal protection casing, anti-skidding base, motor, connecting rod, quick detach subassembly, anti-skidding base can dismantle and connect in spandrel post below, spandrel post below is provided with the screw thread groove, just spandrel post, screw thread groove are four groups altogether, the anti-skidding base top is provided with the screw thread post, just the screw thread post can dismantle and connect in the screw thread inslot portion.

Preferably, the anti-slip base comprises a threaded column, a base fixing screw, a metal cone, a first fixing groove, a second fixing groove and a movable groove, wherein the first fixing groove is fixedly connected to the upper portion inside the metal cone, the second fixing groove is fixedly connected to the lower portion inside the metal cone, the metal cone is movably connected to the inner portion of the movable groove, the base fixing screw is movably connected to one side of the anti-slip base, the base fixing screw is detachably connected to the inner portion of the first fixing groove and the second fixing groove, the threaded column is fixedly connected to the upper portion of the anti-slip base, and four groups of the base fixing screw, the metal cone, the first fixing groove, the second fixing groove and the movable groove are all arranged.

Preferably, the bearing columns are fixedly connected to four corners of the metal frame, the device bottom plate is fixedly connected to the inner sides of the four groups of bearing columns, and the motor is fixedly connected to the upper part of the device bottom plate.

Preferably, the screening device main body comprises a first layer screening device, a first discharge hole, a second layer screening device, a second discharge hole, a third layer screening device and a third discharge hole, wherein the first discharge hole is fixedly connected to the left side of the first layer screening device, the second discharge hole is fixedly connected to the right side of the second layer screening device, the third discharge hole is fixedly connected to the right side of the third layer screening device, one side of the connecting rod is fixedly connected to the metal frame, the other side of the connecting rod is fixedly connected to the screening device main body, the screening device main body is movably connected to the lower side of the metal frame through the connecting rod, and the connecting rod is four groups in total.

Preferably, the feeding groove is fixedly connected inside one side of the metal frame, the feeding groove is fixedly connected above the screening inlet, the two groups of rear bearing posts are fixedly connected to the outer surface of the magnet, the magnet is detachably connected to one side of the metal protection cover, and the metal protection cover and the magnet are two groups.

Preferably, the metal shield is provided with a fixed metal sheet, one side of the fixed metal sheet is fixedly connected with the metal shield, the other side of the fixed metal sheet is fixedly connected with the upper part of the device bottom plate, the fixed metal sheet is provided with a screw hole, the screw hole is detachably connected with a shield screw, the device bottom plate is provided with a shield screw hole, and the shield screw is detachably connected inside the shield screw hole through the screw hole.

Preferably, the quick detach subassembly fixed connection is in sieving mechanism main part left and right sides, just the quick detach subassembly is two sets of altogether, the quick detach subassembly includes first layer fixed plate, first layer fixed slot, second floor fixed plate, second floor metal hook, second floor fixed slot, third layer fixed plate, third layer metal hook, first layer fixed plate fixed connection is in first layer sieving mechanism one side, second layer fixed plate fixed connection is in second layer sieving mechanism one side, third layer fixed plate fixed connection is in third layer sieving mechanism one side, first layer fixed slot fixed connection is in inside first layer fixed plate top, second floor metal hook one side swing joint is inside the second floor fixed plate, second floor metal hook can dismantle and connect inside the first layer fixed slot, second floor fixed slot fixed connection is inside second floor fixed plate top, third layer metal hook swing joint is inside the third layer fixed plate, just third layer metal hook can dismantle and connect inside the second floor fixed slot.

(III) beneficial effects

Compared with the prior art, the utility model provides a mine solid waste classifying and screening device, which has the following beneficial effects:

1. through the anti-skid base that sets up, be convenient for be fixed in ground through the metal cone when sieving mechanism operates, reduce the displacement that the machine rocked and bring for the machine operation is got up more stably.

2. Through the metal protection casing that sets up, be convenient for give the machine certain protective capability, prevent that great solid matter from damaging inside the machine, and the installation method is simple and practical.

3. Through the quick detach subassembly that sets up, be convenient for dismantle sieving mechanism fast, make things convenient for the staff to maintain.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a mine solid waste classifying and screening device.

Fig. 2 is a schematic diagram of a structure of the mine solid waste classifying and screening device provided by the utility model after an anti-skid base is arranged.

Fig. 3 is a schematic diagram of an exploded structure of an anti-skid base of the mine solid waste classifying and screening device.

Fig. 4 is a schematic diagram of a metal shield side mounting structure of a mine solid waste classifying and screening device according to the present utility model.

Fig. 5 is a schematic diagram of an installation structure of the other side of the metal shield of the mine solid waste classifying and screening device.

Fig. 6 is a schematic view of a metal cone stowing structure of a mine solid waste classifying and screening device of the utility model.

Fig. 7 is a schematic view of a metal cone unfolding structure of the mine solid waste classifying and screening device.

Fig. 8 is a schematic diagram of a quick-dismantling assembly of the mine solid waste classifying and screening device.

In the figure: 1. feeding a trough; 11. screening the inlet port; 2. a metal frame; 3. a bearing column; 31. a thread groove; 4. a device base plate; 5. a screening apparatus main body; 51. a first layer screening device; 52. a first discharge port; 53. a second layer screening device; 54. a second discharge port; 55. a third layer screening device; 56. a third discharge port; 6. a metal shield; 61. fixing the metal sheet; 62. a protective cover screw; 63. screw holes; 64. a shield threaded hole; 65. a magnet; 7. an anti-slip base; 71. a threaded column; 72. a base fixing screw; 73. a metal cone; 74. a first fixing groove; 75. a second fixing groove; 76. a movable groove; 8. a motor; 9. a connecting rod; 10. a quick release assembly; 101. a first layer of fixing plates; 102. a first layer fixing groove; 103. a second layer of fixing plates; 104. a second layer of metal hooks; 105. a second layer fixing groove; 106. a third layer of fixing plate; 107. and a third layer of metal hook.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-8, a mine solid waste classified screening device comprises a feeding groove 1, a metal frame 2, a bearing column 3, a device bottom plate 4, a screening device main body 5, a metal protective cover 6, an anti-slip base 7, a motor 8, a connecting rod 9 and a quick-release assembly 10, wherein the anti-slip base 7 is detachably connected below the bearing column 3, a threaded groove 31 is formed below the bearing column 3, four groups of the bearing column 3 and the threaded groove 31 are arranged, a threaded column 71 is arranged above the anti-slip base 7, and the threaded column 71 is detachably connected inside the threaded groove 31.

Further, the anti-slip base 7 includes a threaded post 71, a base fixing screw 72, a metal cone 73, a first fixing groove 74, a second fixing groove 75, and a movable groove 76, wherein the first fixing groove 74 is fixedly connected to the upper portion inside the metal cone 73, the second fixing groove 75 is fixedly connected to the lower portion inside the metal cone 73, the metal cone 73 is movably connected to the inner portion of the movable groove 76, the base fixing screw 72 is movably connected to one side of the anti-slip base 7, the base fixing screw 72 is detachably connected to the inner portion of the first fixing groove 74 and the second fixing groove 75, the threaded post 71 is fixedly connected to the upper portion of the anti-slip base 7, and the base fixing screw 72, the metal cone 73, the first fixing groove 74, the second fixing groove 75, and the movable groove 76 are four groups.

Further, the bearing columns 3 are fixedly connected to four corners of the metal frame 2, the device bottom plate 4 is fixedly connected to the inner sides of the four groups of bearing columns 3, and the motor 8 is fixedly connected to the upper portion of the device bottom plate 4.

Further, the screening device main body 5 comprises a first layer screening device 51, a first discharge hole 52, a second layer screening device 53, a second discharge hole 54, a third layer screening device 55 and a third discharge hole 56, wherein the first discharge hole 52 is fixedly connected to the left side of the first layer screening device 51, the second discharge hole 54 is fixedly connected to the right side of the second layer screening device 53, the third discharge hole 56 is fixedly connected to the right side of the third layer screening device 55, one side of the connecting rod 9 is fixedly connected to the metal frame 2, the other side of the connecting rod 9 is fixedly connected to the screening device main body 5, the screening device main body 5 is movably connected to the lower side of the metal frame 2 through the connecting rod 9, and the four groups of the connecting rods 9 are arranged.

Further, go into silo 1 fixed connection in metal frame 2 one side inside, go into silo 1 fixed connection in screening inlet 11 top, two sets of spanners 3 in the rear fixed connection in magnet 65 surface, magnet 65 can dismantle to be connected in metal protection casing 6 one side, and metal protection casing 6, magnet 65 have two sets altogether.

Further, the metal shield 6 is provided with a fixed metal sheet 61, and one side of the fixed metal sheet 61 is fixedly connected with the metal shield 6, the other side of the fixed metal sheet 61 is fixedly connected with the upper side of the device bottom plate 4, the fixed metal sheet 61 is provided with a screw hole 63, the screw hole 63 is detachably connected with a shield screw 62, the device bottom plate 4 is provided with a shield screw hole 64, and the shield screw 62 is detachably connected inside the shield screw hole 64 through the screw hole 63.

Further, quick-release assembly 10 fixed connection is in screening device main part 5 left and right sides, and quick-release assembly 10 is two sets of altogether, quick-release assembly 10 includes first layer fixed plate 101, first layer fixed slot 102, second layer fixed plate 103, second layer metal couple 104, second layer fixed slot 105, third layer fixed plate 106, third layer metal couple 107, first layer fixed plate 101 fixed connection is in first layer screening device 51 one side, second layer fixed plate 103 fixed connection is in second layer screening device 53 one side, third layer fixed plate 106 fixed connection is in third layer screening device 55 one side, first layer fixed slot 102 fixed connection is in inside of first layer fixed plate 101 top, second layer metal couple 104 one side swing joint is in inside of second layer fixed plate 103, second layer metal couple 104 detachable connection is in inside of first layer fixed slot 102, second layer fixed slot 105 fixed connection is in inside of second layer fixed plate 103 top, third layer metal couple 107 swing joint is in inside of third layer fixed plate 106, and third layer metal couple 107 detachable connection is in second layer fixed slot 105, quick-release assembly 10 is convenient for the maintenance personnel to dismantle the quick-release assembly.

Principle of operation

The patent is characterized by comprising a feeding groove 1; 11. screening the inlet port; 2. a metal frame; 3. a bearing column; 31. a thread groove; 4. a device base plate; 5. a screening apparatus main body; 51. a first layer screening device; 52. a first discharge port; 53. a second layer screening device; 54. a second discharge port; 55. a third layer screening device; 56. a third discharge port; 6. a metal shield; 61. fixing the metal sheet; 62. a protective cover screw; 63. screw holes; 64. a shield threaded hole; 65. a magnet; 7. an anti-slip base; 71. a threaded column; 72. a base fixing screw; 73. a metal cone; 74. a first fixing groove; 75. a second fixing groove; 76. a movable groove; 8. a motor; 9. a connecting rod; 10. a quick release assembly; 101. a first layer of fixing plates; 102. a first layer fixing groove; 103. a second layer of fixing plates; 104. a second layer of metal hooks; 105. a second layer fixing groove; 106. a third layer of fixing plate; 107. the third layer metal hook and other parts constitute, through the anti-skid base 7 that sets up, be convenient for be fixed in ground through the metal cone 73 when sieving mechanism operates, reduce the displacement that the machine rocked and bring for the machine operation is got up more stably, during the use, unscrew base set screw 72, leave second fixed slot 75, take out the metal cone 73, rotate base set screw 72 again, get into first fixed slot 74 can, four sets of metal cones 73 the same operation can, later screw up the screw thread groove 31 with anti-skid base 7's screw thread post 71 aim at the spandrel post 3 below can, easy operation just need not the instrument.

Through the metal protection casing 6 that sets up, be convenient for give the machine certain protective capability, prevent that great solid matter from damaging inside the machine, and the installation method is simple and practical, during the use, aim at the magnet 65 part of spandrel post 3 with metal protection casing 6 one side earlier, make simple fixed, the screw hole 63 on the fixed sheetmetal 61 is aimed at protection casing screw hole 64 and is used protection casing screw 62 to screw up fixedly can.

Through the quick detach subassembly 10 that sets up, be convenient for dismantle sieving mechanism fast, make things convenient for the staff to maintain, during the dismantlement, take out third layer metal hook 107 from second floor's fixed slot 105 at first, can take out third layer sieving mechanism 55 to maintain, take out second floor's metal hook 104 from first floor's fixed slot 102 later, can take out second floor sieving mechanism 53 to maintain.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. The utility model provides a mine solid waste classified screening device, includes pan feeding groove (1), metal frame (2), spandrel post (3), device bottom plate (4), sieving mechanism main part (5), metal protection casing (6), anti-skidding base (7), motor (8), connecting rod (9), quick detach subassembly (10), its characterized in that: the anti-skid base (7) is detachably connected to the lower portion of the bearing column (3), a thread groove (31) is formed in the lower portion of the bearing column (3), four groups of the bearing column (3) and the thread groove (31) are formed, a thread column (71) is arranged above the anti-skid base (7), and the thread column (71) is detachably connected to the inside of the thread groove (31).

2. The mine solid waste classifying and screening device according to claim 1, wherein: the anti-slip base (7) comprises a threaded column (71), a base fixing screw (72), a metal cone (73), a first fixing groove (74), a second fixing groove (75) and a movable groove (76), wherein the first fixing groove (74) is fixedly connected to the upper portion inside the metal cone (73), the second fixing groove (75) is fixedly connected to the lower portion inside the metal cone (73), the metal cone (73) is movably connected to the inner portion of the movable groove (76), the base fixing screw (72) is movably connected to one side of the anti-slip base (7), the base fixing screw (72) is detachably connected to the inner portion of the first fixing groove (74) and the second fixing groove (75), and the threaded column (71) is fixedly connected to the upper portion of the anti-slip base (7), and four groups of the base fixing screw (72), the metal cone (73), the first fixing groove (74) and the second fixing groove (75) are arranged.

3. The mine solid waste classifying and screening device according to claim 2, wherein: the bearing columns (3) are fixedly connected to four corners of the metal frame (2), the device bottom plate (4) is fixedly connected to the inner sides of the four groups of bearing columns (3), and the motor (8) is fixedly connected to the upper portion of the device bottom plate (4).

4. A mine solid waste classifying screen device according to claim 3, wherein: screening device main part (5) are including first layer screening device (51), first discharge gate (52), second layer screening device (53), second discharge gate (54), third layer screening device (55), third discharge gate (56), first discharge gate (52) fixed connection is in first layer screening device (51) left side, second discharge gate (54) fixed connection is on second layer screening device (53) right side, third discharge gate (56) fixed connection is on third layer screening device (55) right side, connecting rod (9) one side fixed connection is in metal frame (2), connecting rod (9) opposite side fixed connection is in screening device main part (5), just screening device main part (5) are through connecting rod (9) swing joint in metal frame (2) below, just connecting rod (9) total four groups.

5. The mine solid waste classifying and screening device according to claim 4, wherein: the feeding trough (1) is fixedly connected to the inside of one side of the metal frame (2), the feeding trough (1) is fixedly connected to the upper part of the screening inlet (11), the two groups of the bearing columns (3) at the rear are fixedly connected to the outer surface of the magnet (65), the magnet (65) is detachably connected to one side of the metal protection cover (6), and the metal protection cover (6) and the magnet (65) are shared.

6. The mine solid waste classifying and screening device according to claim 5, wherein: the utility model discloses a metal protection casing, including metal protection casing (6), fixed metal sheet (61), just fixed metal sheet (61) one side fixed connection is in metal protection casing (6), fixed metal sheet (61) opposite side fixed connection is in device bottom plate (4) top, fixed metal sheet (61) are provided with screw hole (63), screw hole (63) can dismantle and connect in protection casing screw (62), device bottom plate (4) are provided with protection casing screw hole (64), protection casing screw (62) can dismantle through screw hole (63) and connect in protection casing screw hole (64) inside.

7. The mine solid waste classifying and screening device according to claim 6, wherein: the quick detach subassembly (10) fixed connection is in sieving mechanism main part (5) left and right sides, just quick detach subassembly (10) are two sets of altogether, quick detach subassembly (10) are including first layer fixed plate (101), first layer fixed slot (102), second layer fixed plate (103), second layer metal hook (104), second layer fixed slot (105), third layer fixed plate (106), third layer metal hook (107), first layer fixed plate (101) fixed connection is in first layer sieving mechanism (51) one side, second layer fixed plate (103) fixed connection is in second layer sieving mechanism (53) one side, third layer fixed plate (106) fixed connection is in third layer sieving mechanism (55) one side, first layer fixed slot (102) fixed connection is inside in first layer fixed plate (101) top, second layer metal hook (104) one side swing joint is inside in second layer fixed plate (103), second layer metal hook (104) can dismantle and connect in first layer fixed slot (102) one side, second layer metal hook (105) can be dismantled in inside second layer fixed plate (105) and inside fixed plate (107).