CN211275436U

CN211275436U - Mineral screening equipment

Info

Publication number: CN211275436U
Application number: CN201922048535.7U
Authority: CN
Inventors: 李宝平
Original assignee: Nantong Longdian Electromechanical Co ltd
Current assignee: Nantong Longdian Electromechanical Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-18
Anticipated expiration: 2029-11-25

Abstract

The utility model belongs to the technical field of screening equipment, especially, be a mineral screening equipment, the on-line screen storage device comprises a base, the top four corners of base all is fixed with the telescope tube, the top of base is provided with first box, the top of telescope tube all with the bottom fixed connection of first box, the outside of telescope tube all is equipped with supporting spring, supporting spring's both ends are equallyd divide do not with the top of base and the bottom fixed connection of first box. The utility model discloses a set up U type connecting plate, the apparatus further comprises a rotating shaft, the gyro wheel, the mounting panel, the bull stick, the cam, driven gear, including a motor, an end cap, a controller, and a cover plate, driving gear and chain, can realize that first box is reciprocating motion from top to bottom, thereby make the screening effect better, through setting up the suction fan, the aspiration channel, the suction hood, go out tuber pipe and filter plate, can be with the screening in-process, the dust that produces inhales in the second box, and be detained in the second box, so can reduce the dust content in the air, be favorable to workman's healthy.

Description

Mineral screening equipment

Technical Field

The utility model relates to a screening equipment technical field specifically is a mineral screening equipment.

Background

After the ore crushing, can screen usually, separate the ore screening of variation in size to subsequent processing of being convenient for, present ore screening machine's screening effect is relatively poor, and at the screening in-process, produces a large amount of dusts easily, thereby causes very big harm to workman's health, therefore we have proposed a mineral screening equipment and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mineral screening equipment has solved current ore screening equipment screening effect relatively poor to and the problem of easily producing a large amount of dust.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a mineral screening device comprises a base, wherein telescopic sleeves are fixed at four corners of the top of the base, a first box body is arranged above the base, the top of each telescopic sleeve is fixedly connected with the bottom of the first box body, a supporting spring is sleeved outside each telescopic sleeve, two ends of each supporting spring are respectively and fixedly connected with the top of the base and the bottom of the first box body, a sieve plate is fixed inside the first box body, an inclined plate is fixed on the inner wall of the bottom of the first box body, a first discharging pipe is installed and communicated with one side wall of the first box body, a second discharging pipe is installed and communicated with the other side wall of the first box body, a feeding hopper is installed and communicated with the top of the first box body, a suction fan is fixed on the top of the first box body, a suction pipe is fixed on the suction end of the suction fan, and one end of the suction pipe penetrates through the inner wall of the top of the first box body, a dust hood is fixed at one end of the suction pipe, an air outlet pipe is fixed at the air outlet end of the suction fan, a second box body is fixed at the top of the first box body, a filter screen plate is fixed inside the second box body, one end of the air outlet pipe is communicated with the second box body, air holes are formed in the top of the second box body at equal intervals, U-shaped connecting plates are symmetrically fixed at two ends of the bottom of the first box body, a rotating shaft is rotatably connected inside each U-shaped connecting plate through a bearing, rollers are fixedly sleeved on the outer side wall of each rotating shaft, support plates are symmetrically fixed at two ends of the top of the base, rotating rods are symmetrically arranged above the base, two ends of each rotating rod are respectively and rotatably connected with one side wall of the adjacent support plates through bearings, cams are fixedly sleeved at two ends of each rotating rod, and are respectively attached to the corresponding rollers, the middle part of bull stick all overlaps to be established and is fixed with driven gear, the top of base is fixed with the motor, the output shaft of motor is fixed with the driving gear, the top of base is provided with the chain, the driving gear passes through the chain and is connected with two driven gear transmission.

As an optimal technical scheme of the utility model, universal auto-lock wheel is all installed in the bottom four corners of base.

As an optimized technical scheme of the utility model, the sieve is the slope setting.

As an optimized technical scheme of the utility model, it sets up in the below of filtering the otter board to go out the tuber pipe.

As a preferred technical scheme of the utility model, a lateral wall of second box is connected with the chamber door through hinge rotation, the pin thread is installed to a lateral wall of chamber door, the box is installed to a lateral wall of second box, and pin thread and box looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides a mineral screening equipment possesses following beneficial effect:

this mineral screening equipment, through setting up U type connecting plate, the apparatus further comprises a rotating shaft, the gyro wheel, the mounting panel, the bull stick, the cam, driven gear, including a motor, an end cap, a controller, and a cover plate, driving gear and chain, can realize that first box is up-and-down motion, thereby make the screening effect better, through setting up the suction fan, the aspiration channel, the suction hood, go out the tuber pipe and filter plate, can be with the screening in-process, the dust of production inhales in the second box, and be detained in the second box, so can reduce the dust content in the air, be favorable to workman's healthy.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the connection between the rotating rod and the cam and the driven gear according to the present invention;

fig. 3 is a schematic view of the connection between the U-shaped connecting plate and the rotating shaft of the present invention.

In the figure: 1. a base; 2. a telescopic sleeve; 3. a first case; 4. a support spring; 5. a sieve plate; 6. an inclined plate; 7. a first discharge pipe; 8. a second discharge pipe; 9. a feed hopper; 10. a suction fan; 11. an air suction pipe; 12. a dust hood; 13. an air outlet pipe; 14. a second case; 15. a filter screen plate; 16. air holes; 17. a U-shaped connecting plate; 18. a rotating shaft; 19. a roller; 20. a mounting plate; 21. a rotating rod; 22. a cam; 23. a driven gear; 24. a motor; 25. a driving gear; 26. a chain; 27. a universal self-locking wheel; 28. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a mineral screening device comprises a base 1, telescopic sleeves 2 are fixed at four corners of the top of the base 1, a first box body 3 is arranged above the base 1, the top of each telescopic sleeve 2 is fixedly connected with the bottom of the first box body 3, supporting springs 4 are sleeved on the outer sides of the telescopic sleeves 2, two ends of each supporting spring 4 are respectively fixedly connected with the top of the base 1 and the bottom of the first box body 3, a screen plate 5 is fixed inside the first box body 3, an inclined plate 6 is fixed on the inner wall of the bottom of the first box body 3, a first discharging pipe 7 is installed and communicated with one side wall of the first box body 3, a second discharging pipe 8 is installed and communicated with the other side wall of the first box body 3, a feed hopper 9 is installed and communicated with the top of the first box body 3, a suction fan 10 is fixed on the top of the first box body 3, a suction pipe 11 is fixed on the suction end of the suction fan 10, one end of the suction pipe 11 penetrates through the inner, a dust hood 12 is fixed at one end of an air suction pipe 11, an air outlet pipe 13 is fixed at the air outlet end of a suction fan 10, a second box body 14 is fixed at the top of a first box body 3, a filter screen plate 15 is fixed inside the second box body 14, one end of the air outlet pipe 13 is communicated with the second box body 14, air holes 16 are formed in the top of the second box body 14 at equal intervals, U-shaped connecting plates 17 are symmetrically fixed at two ends of the bottom of the first box body 3, a rotating shaft 18 is rotatably connected inside the U-shaped connecting plates 17 through bearings, rollers 19 are fixedly sleeved on the outer side walls of the rotating shaft 18, supporting plates 20 are symmetrically fixed at two ends of the top of a base 1, rotating rods 21 are symmetrically arranged above the base 1, two ends of each rotating rod 21 are respectively rotatably connected with one side wall of the adjacent supporting plate 20 through bearings, cams 22 are fixedly sleeved at two ends of each rotating rod 21, and the cams 22 are respectively attached to the corresponding, the middle part of bull stick 21 all overlaps to be established and is fixed with driven gear 23, and the top of base 1 is fixed with motor 24, and motor 24's output shaft is fixed with driving gear 25, and the top of base 1 is provided with chain 26, and driving gear 25 passes through chain 26 and is connected with two driven gear 23 transmissions.

In this embodiment, through setting up U type connecting plate 17, pivot 18, gyro wheel 19, mounting panel 20, bull stick 21, cam 22, driven gear 23, motor 24, driving gear 25 and chain 26, can realize that first box 3 is up-and-down reciprocating motion, thereby make the screening effect better, through setting up suction fan 10, aspiration channel 11, suction hood 12, play tuber pipe 13 and filter screen board 15, can be with the screening in-process, the dust that produces inhales in the second box 14, and detain in second box 14, so can reduce the dust content in the air, be favorable to workman's healthy.

Specifically, universal self-locking wheels 27 are mounted at four corners of the bottom of the base 1.

In this embodiment, all install universal auto-lock wheel 27 through the bottom four corners at base 1, can conveniently remove this equipment.

Specifically, the sieve plate 5 is arranged obliquely.

In this embodiment, the sieve plate 5 is disposed to be inclined, so as to facilitate the outflow of the material.

Specifically, the air outlet pipe 13 is arranged below the filter screen plate 15.

In this embodiment, the air outlet pipe 13 is disposed below the filter screen 15, so that the dust can be retained in the second box 14.

Specifically, a door 28 is rotatably connected to a side wall of the second box 14 through a hinge, a male buckle is installed on a side wall of the door 28, a female buckle is installed on a side wall of the second box 14, and the male buckle and the female buckle are matched.

In this embodiment, the door 28 is installed on one side wall of the second casing 14 to clean the second casing 14 when the dust is accumulated too much, and the male buckle is installed on one side wall of the door 28 and the female buckle is installed on one side wall of the second casing 14 to facilitate opening and closing of the door 28.

The utility model discloses a theory of operation and use flow: the motor 24 is started, the motor 24 drives the driving gear 25 to rotate, the driving gear 25 drives the two driven gears 23 to rotate through the chain 26, thereby driving the two rotating rods 21 to rotate, the rotating rods 21 can drive the corresponding cams 22 to rotate, the cams 22 can drive the rollers 19 to move up and down, so that the first box body 3 can move up and down to feed the ores from the feed hopper 9, the ores with larger particles can be retained on the sieve plate 5, and is discharged from the first discharge pipe 7 along the sieve plate 5, the ore with smaller particles can pass through the sieve plate 5, fall on the inclined plate 6 and be discharged from the second discharge pipe 8 along the inclined plate 6, during screening, the suction fan 10 is started, the suction fan 10 generates suction force, dust generated during screening is sucked into the second box body 14, under the action of the filter screen plate 15, dust can be retained, so that the dust content in the air can be reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Mineral screening apparatus comprising a base (1), characterized in that: the top four corners of base (1) all is fixed with telescope tube (2), the top of base (1) is provided with first box (3), the top of telescope tube (2) all with the bottom fixed connection of first box (3), the outside of telescope tube (2) all is overlapped and is equipped with supporting spring (4), the both ends of supporting spring (4) are equallyd divide do not with the top of base (1) and the bottom fixed connection of first box (3), the inside of first box (3) is fixed with sieve (5), the bottom inner wall of first box (3) is fixed with hang plate (6), a lateral wall installation intercommunication of first box (3) has first discharging pipe (7), another lateral wall installation intercommunication of first box (3) has second discharging pipe (8), the top installation intercommunication of first box (3) has feeder hopper (9), the air suction device is characterized in that a suction fan (10) is fixed at the top of the first box body (3), a suction pipe (11) is fixed at the air suction end of the suction fan (10), one end of the suction pipe (11) penetrates through the inner wall of the top of the first box body (3), a dust hood (12) is fixed at one end of the suction pipe (11), an air outlet pipe (13) is fixed at the air outlet end of the suction fan (10), a second box body (14) is fixed at the top of the first box body (3), a filter screen plate (15) is fixed inside the second box body (14), one end of the air outlet pipe (13) is communicated with the second box body (14), air holes (16) are formed in the top of the second box body (14) in an equal distance, U-shaped connecting plates (17) are symmetrically fixed at both ends of the bottom of the first box body (3), and a rotating shaft (18) is rotatably connected inside the U-shaped connecting plates (17) through, the outer side walls of the rotating shafts (18) are respectively sleeved and fixed with rollers (19), the two ends of the top of the base (1) are respectively symmetrically fixed with a support plate (20), rotating rods (21) are symmetrically arranged above the base (1), two ends of each rotating rod (21) are respectively and rotatably connected with one side wall of the adjacent support plate (20) through bearings, cams (22) are sleeved and fixed at two ends of the rotating rod (21), the cams (22) are respectively attached to the corresponding rollers (19), a driven gear (23) is sleeved and fixed in the middle of the rotating rod (21), a motor (24) is fixed on the top of the base (1), a driving gear (25) is fixed on an output shaft of the motor (24), a chain (26) is arranged above the base (1), the driving gear (25) is in transmission connection with the two driven gears (23) through a chain (26).

2. A mineral screening apparatus according to claim 1, wherein: universal auto-lock wheel (27) are all installed to the bottom four corners of base (1).

3. A mineral screening apparatus according to claim 1, wherein: the sieve plate (5) is obliquely arranged.

4. A mineral screening apparatus according to claim 1, wherein: the air outlet pipe (13) is arranged below the filter screen plate (15).

5. A mineral screening apparatus according to claim 1, wherein: a box door (28) is rotatably connected to one side wall of the second box body (14) through a hinge, a male buckle is installed on one side wall of the box door (28), a female buckle is installed on one side wall of the second box body (14), and the male buckle and the female buckle are matched.