CN214766791U

CN214766791U - Horizontal vibrating screen for ore selection

Info

Publication number: CN214766791U
Application number: CN202120293953.7U
Authority: CN
Inventors: 周洋波; 车为山; 王明亮; 周大志
Original assignee: Anhui Meilan Intelligent Equipment Manufacturing Co ltd
Current assignee: Anhui Meilan Intelligent Equipment Manufacturing Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-19
Anticipated expiration: 2031-02-02

Abstract

The utility model belongs to the technical field of vibrating screens, in particular to a horizontal vibrating screen for ore beneficiation. The upper end of the oscillating shell is provided with a dust suction box, the lower edge of the dust suction box is provided with an L plate symmetrically from left to right, the upper edge of the oscillating shell is symmetrically provided with a chute, and a card is slidably clamped between the L board and the chute. The upper end of the vacuum box is hinged with a vacuum cover, the vacuum cover and the vacuum box are fixedly connected by fixing bolts, the inner wall of the vacuum box is provided with a fixed groove, and a fixed plate is slidably connected in the fixed groove , The middle part of the fixed plate is provided with a dust suction net; the utility model is provided with three layers of screening, the screening effect is good, and the screening types are various, and the screened dust is absorbed by a vacuum cleaner and a suction cup. It can be collected inside to avoid the dust being directly scattered in the air to deteriorate the air quality, and the environmental protection effect is good.

Description

Horizontal vibrating screen for ore refining

Technical Field

The utility model belongs to the technical field of the shale shaker, concretely relates to horizontal shale shaker is used to ore concentration.

Background

The horizontal vibration screening equipment is a novel mechanical equipment which completes the screening process by utilizing the vibration principle and is used for improving the screening work efficiency, and is widely applied to the fields of mines, metallurgy, coal, chemical industry, food and the like.

The horizontal shale shaker of ore is adopted in current ore opening when using, and the dust on the ore is directly shaken, and the dust directly wafts and makes the air quality worsen in the air, and the device uses and does not protect the environment, and current screening plant damping device is simpler simultaneously, and the shock attenuation effect is not good.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model aims to provide a horizontal vibrating screen is selected for use to ore essence.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

a horizontal shaker for mineral refining comprising: the vibrating shell is internally and sequentially provided with a first screening net, a second screening net and a screening plate, the upper end of the left wall of the vibrating shell is provided with a feeding funnel, the upper end of the vibrating shell is provided with a dust collection box, the lower end edge of the dust collection box is symmetrically provided with an L plate in the left-right direction, the upper end edge of the vibrating shell is symmetrically provided with a sliding groove, a clamping column is connected between the L plate and the sliding groove in a sliding and clamping manner, the upper end of the dust collection box is hinged with a dust collection cover, the dust collection cover is fixedly connected with the dust collection box through a fixing bolt, the inner wall of the dust collection box is provided with a fixing groove, the fixing groove is internally and slidably connected with a fixing plate, the middle part of the fixing plate is provided with the dust collection net, the rear side groove wall of the fixing groove is provided with a moving groove, an extrusion plate is arranged in the moving groove in a sliding manner, the extrusion plate is fixedly connected with an extrusion spring at the bottom of the fixing groove, and the front end of the vibrating shell is symmetrically provided with a rotating groove by taking the fixing plate as a symmetry axis, the utility model discloses a vibration shell, including rotation groove, fixed column, dust absorption case, dust absorption lid, dust absorption pipe fixedly connected with suction machine, the rotation inslot internal rotation is connected with the fixed column, the fixed column extends to rotate the fixed cover in groove and has connect the knob, fixed column side fixedly connected with restriction fixed plate moving's cardboard, dust absorption case lower extreme fixedly connected with sucking disc, the dust absorption is covered the upper end and is provided with the dust absorption pipe, dust absorption pipe fixedly connected with suction machine, vibrate preceding lateral wall fixed mounting of shell and vibrate equipment, vibrate the shell lower extreme and be provided with and slow down the device.

Preferably, a plurality of protective chutes have been seted up to protective housing bottom inner wall, vibrate the fixed bracing piece that is provided with in shell lower extreme four corners, protective chute sliding connection has the movable shell, movable shell outer wall symmetry articulates there is the connecting rod, the protective chute tank bottom slides and is provided with the slider, the connecting rod is articulated with the slider, the slider is provided with buffer spring with the protective chute cell wall is fixed, be provided with the removal spring with bracing piece bottom fixed connection in the movable shell, the bracing piece slides in the movable shell.

Preferably, the lower end of the dust collection cover is provided with a plurality of elastic ropes, and the lower ends of the elastic ropes are fixedly connected with elastic balls.

Preferably, the oscillating shell is provided with discharge ports at the positions of the first screening net, the second screening net and the screening plate respectively.

Compared with the prior art, the utility model discloses following technological effect has:

the utility model provides a pair of horizontal vibrating screen is selected for use to ore essence, through setting up the three-layer screening, screening is effectual, the screening kind is various, through setting up the dust catcher, the sucking disc absorbs the dust of screening, collect in the dust incasement, avoid the dust directly to fly away and make the air quality worsen in the air, environmental protection is effectual, through setting up the elasticity ball, the elasticity rope strikes the dust screen, avoid the dust screen to block up, through setting up the card post convenience will vibrate the shell, the dust catcher split, through setting up the knob, the fixed column, the cardboard, the stripper plate, the extrusion spring, conveniently wash the dust screen, change, through setting up the removal shell, the support column, the removal spring is to the preliminary shock attenuation of device, through setting up the connecting rod, the slider, buffer spring secondary shock attenuation, shock attenuation effect is better.

Other features and advantages of the present invention will be described in detail in the following detailed description.

Drawings

Fig. 1 is a schematic front view of a horizontal vibrating screen for ore dressing according to an embodiment of the present invention;

fig. 2 is a schematic left side view of a horizontal vibrating screen for ore dressing according to an embodiment of the present invention;

fig. 3 shows an enlarged schematic view of a provided in accordance with an embodiment of the present invention;

fig. 4 shows an enlarged schematic view of B provided in accordance with an embodiment of the present invention;

fig. 5 shows an enlarged schematic view of C provided in accordance with an embodiment of the present invention;

fig. 6 shows an enlarged schematic view of D provided in accordance with an embodiment of the present invention;

fig. 7 is a schematic structural view of a fixing plate according to an embodiment of the present invention;

the reference numbers in the figures illustrate: 1. vibrating the shell; 101. a support bar; 2. a first screening net; 3. a second screening mesh; 4. a screening plate; 5. a feed hopper; 6. a protective shell; 601. a protective bath; 7. moving the shell; 8. a movable spring; 9. a connecting rod; 10. a slider; 11. a buffer spring; 12. a dust collection box; 1201. clamping the column; 13. a dust collection cover; 14. an L plate; 15. an elastic ball; 16. an elastic cord; 17. a fixing plate; 18. a dust collection net; 19. fixing the bolt; 20. a moving groove; 21. a pressing plate; 22. a compression spring; 23. a rotating groove; 24. fixing a column; 25. clamping a plate; 26. a knob; 27. a suction cup; 28. a dust collection pipe; 29. a dust collector; 30. oscillating equipment; 31. and fixing the grooves.

Detailed Description

In order to make the technical means, creation characteristics, achievement purpose and efficacy of the utility model easy to understand and understand, the utility model is further clarified by combining the specific drawings.

It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-7, the present invention provides a horizontal vibrating screen for ore dressing, comprising: a vibration shell 1, a first screening net 2, a second screening net 3 and a screening plate 4 are sequentially arranged in the vibration shell 1, a feeding funnel 5 is arranged at the upper end of the left wall of the vibration shell 1, the vibration shell 1 is respectively provided with a discharge port at the positions of the first screening net 2, the second screening net 3 and the screening plate 4, a dust suction box 12 is arranged at the upper end of the vibration shell 1, L plates 14 are symmetrically arranged at the edge of the lower end of the dust suction box 12 in a bilateral mode, sliding grooves are symmetrically formed at the edge of the upper end of the vibration shell 1, clamping columns 1201 are clamped between the L plates 14 and the sliding grooves in a sliding mode, a dust suction cover 13 is hinged to the upper end of the dust suction box 12, the dust suction cover 13 is fixedly connected with the dust suction box 12 through a fixing bolt 19, a fixing groove 31 is formed in the inner wall of the dust suction box 12, a fixing plate 17 is slidably connected in the fixing groove 31, a dust suction net 18 is arranged in the middle of the fixing plate 17, a moving groove 20 is formed in the rear side groove wall of the fixing groove 31, sliding in the moving slot 20 and being provided with stripper plate 21, stripper plate 21 and fixed slot 31 tank bottom fixedly connected with extrusion spring 22, vibrate 1 front end of shell and use fixed plate 17 to seted up as symmetry axis symmetry and rotate the groove 23, it has fixed column 24 to rotate 23 internal rotation in the groove, fixed column 24 extends and rotates groove 23 fixed the having cup jointed knob 26, fixed column 24 side fixedly connected with restriction fixed plate 17 cardboard 25 that removes, dust suction box 12 lower extreme fixedly connected with sucking disc 27, dust absorption lid 13 upper end is provided with dust absorption pipe 28, dust absorption pipe 28 fixedly connected with dust catcher 29, vibrate 1 preceding lateral wall fixed mounting of shell and vibrate equipment 30, it is provided with the device that slows down to vibrate 1 lower extreme of shell.

According to the utility model discloses, a plurality of protecting grooves 601 have been seted up to 6 bottom inner walls of protecting crust, vibrate the fixed bracing piece 101 that is provided with in 1 lower extreme four corners of shell, protecting groove 601 sliding connection has movable shell 7, the outer wall symmetry of movable shell 7 articulates there is connecting rod 9, protecting groove 601 tank bottom slides and is provided with slider 10, connecting rod 9 is articulated with slider 10, slider 10 is provided with buffer spring 11 with protecting groove 601 cell wall fixing, be provided with the removal spring 8 with bracing piece 101 bottom fixed connection in the movable shell 7, bracing piece 101 slides in movable shell 7, and is concrete, through setting up movable shell, support column, removal spring to the preliminary shock attenuation of device, through setting up connecting rod, slider, buffer spring secondary shock attenuation, the shock attenuation effect is better.

According to the utility model discloses, in order to prevent that dust screen 18 from blockking up, influencing the dust absorption effect, dust absorption lid 13 lower extreme be provided with a plurality of

elasticity ropes

16, 16 lower extreme fixedly connected with elastic ball 15 of elasticity rope.

The utility model discloses a theory of operation: ore enters the oscillating shell 1 through the feeding hopper 5, the oscillating device 30 drives the oscillating shell 1 to vibrate, the first screening net 2 firstly screens the ore, smaller ore falls onto the second screening net 3 to be screened for the second time, the last smallest ore falls onto the screening plate 4, the screened ore respectively enters the collecting device from the discharge port, a large amount of dust is generated during screening, the dust collector 29 is started, the sucking disc 27 starts to suck dust, the dust is blocked by the dust suction net 18 and is collected in the dust suction box 12, meanwhile, the oscillating device 30 drives the oscillating shell 1 and the dust suction box 12 to vibrate, the elastic ball 15 and the elastic rope 16 are driven to oscillate, the dust suction net 18 is knocked ceaselessly to prevent the dust suction net 18 from being blocked, when the dust suction box 12 needs to be cleaned after screening is finished, the clamping column is drawn out, the oscillating shell 1 is separated from the dust suction box 12, meanwhile, the fixing bolt 19 is loosened, the dust suction box 12 and the dust suction cover 13 can be opened, when the dust collection net 18 needs to be cleaned or replaced, the knob 26 is rotated to drive the fixing column 24 and the clamping plate 25 to rotate, when the clamping plate 25 is not limiting on the fixing plate 17, the fixing plate 17 is extruded out of the fixing groove 31 by the extruding plate 21 under the action of the buffer spring 22, and the dust collection net 18 is convenient to replace.

When the oscillating shell 1 oscillates, the supporting rod 101 is driven to oscillate, the movable spring 8 contracts and extends to absorb shock, the movable shell 7 is driven to oscillate, the sliding block 10 is driven to move back and forth twice through the connecting rod 9, and the buffer spring 11 absorbs shock for the second time.

The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A horizontal vibrating screen for ore beneficiation, characterized in that it comprises: a vibrating shell (1), wherein the vibrating shell (1) is sequentially provided with a first screening net (2), a second screening net ( 3), a screening plate (4), a feeding funnel (5) is provided on the upper end of the left wall of the oscillating shell (1), a dust collecting box (12) is provided on the upper end of the oscillating shell (1), and the dust collecting The lower end edge of the box (12) is provided with an L plate (14) symmetrically on the left and right sides, the upper end edge of the oscillation shell (1) is symmetrically provided with a chute, and a clamping column (14) is slidably clamped between the L plate (14) and the chute. 1201), the upper end of the vacuum box (12) is hinged with a vacuum cover (13), the vacuum cover (13) and the vacuum box (12) are fixedly connected by fixing bolts (19), and the vacuum box (12) A fixing groove (31) is formed on the inner wall, and a fixing plate (17) is slidably connected in the fixing groove (31), and a dust suction net (18) is arranged in the middle of the fixing plate (17). (31) A moving groove (20) is formed on the back side groove wall, a pressing plate (21) is slidably arranged in the moving groove (20), and the pressing plate (21) is fixed to the bottom of the fixing groove (31). A compression spring (22) is connected, the front end of the oscillating shell (1) is symmetrically provided with a rotating groove (23) with the fixed plate (17) as the symmetrical axis, and a fixed column (24) is rotatably connected in the rotating groove (23). ), the fixing column (24) extends out of the rotating groove (23) and is fixedly sleeved with a knob (26), the side of the fixing column (24) is fixedly connected with a clamping plate (25) that restricts the movement of the fixing plate (17), A suction cup (27) is fixedly connected to the lower end of the dust suction box (12), and a dust suction pipe (28) is arranged on the upper end of the dust suction cover (13), and the dust suction pipe (28) is fixedly connected to a vacuum cleaner ( 29), a shock device (30) is fixedly installed on the front side wall of the shock shell (1), and a mitigation device is provided at the lower end of the shock shell (1).

2. The horizontal vibrating screen for ore beneficiation according to claim 1, wherein the mitigation device comprises a protective shell (6), and a plurality of protective grooves (601) are opened on the inner wall of the bottom end of the protective shell (6). ), the four corners of the lower end of the oscillation shell (1) are fixedly provided with support rods (101), the protective groove (601) is slidably connected with a movable shell (7), and the outer wall of the movable shell (7) is symmetrically hinged with connecting rods ( 9), a sliding block (10) is slidably provided at the bottom of the protective groove (601), the connecting rod (9) is hinged with the sliding block (10), and the sliding block (10) is connected to the groove of the protective groove (601). A buffer spring (11) is fixedly arranged on the wall, and a moving spring (8) fixedly connected to the bottom end of the support rod (101) is arranged in the moving shell (7), and the support rod (101) is in the moving shell (7) Slide inside.

3. The horizontal vibrating screen for ore beneficiation according to claim 1, wherein a plurality of elastic cords (16) are provided at the lower end of the dust suction cover (13), and the lower ends of the elastic cords (16) are fixedly connected Bouncy ball (15).

4. The horizontal vibrating screen for ore beneficiation according to claim 1, wherein the vibrating shell (1) is located in the first screen (2), the second screen (3), the screen The positions of the plate (4) are respectively provided with discharge ports.