CN211756792U

CN211756792U - Translational elliptic track vibrating screen

Info

Publication number: CN211756792U
Application number: CN202020249613.XU
Authority: CN
Inventors: 李梦用
Original assignee: Henan Zhongzheng Petroleum Lifting Machinery Co ltd
Current assignee: Henan Zhongzheng Petroleum Lifting Machinery Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-27
Anticipated expiration: 2030-03-03

Abstract

The utility model belongs to the technical field of the screening installation, especially, be a translation elliptical orbit shale shaker, the on-line screen storage device comprises a base, the one end top symmetry of base is fixed with first supporting shoe, the equal symmetry in top of first supporting shoe is fixed with first spring, the other end top symmetry of base is fixed with the second supporting shoe, the equal symmetry in top of second supporting shoe is fixed with the second spring, the top of base is provided with the sieve case, the one end both sides wall of sieve case all is fixed with first connecting block. The utility model discloses a set up box body, supporting leg, baffle, filter plate, lid, backup pad, suction fan, aspiration channel, dust absorption pipe and suction hood, when screening the ore, because of the produced dust of vibration, can be inhaled the box body in, the particulate matter can be detained on filtering the otter board, so can reduce the dust content in the air to can reduce the harm healthy to the staff.

Description

Translational elliptic track vibrating screen

Technical Field

The utility model relates to a screening installation technical field specifically is a translation elliptical orbit shale shaker.

Background

The elliptical sieve is a vibrating sieve with elliptical motion track, has the advantages of high efficiency, high sieving precision, wide suitable range and the like, has larger treatment capacity and higher sieving efficiency compared with a common sieve machine with the same specification, is suitable for the operations of sieving solvent and cold sintering ore in the metallurgical industry, grading ore in the mine industry, grading, dewatering, medium removal and the like in the coal industry, and is an ideal substitute product for the existing large vibrating sieve and products introduced abroad.

However, in the process of screening ores, the conventional elliptical screen can generate large dust, so that air is polluted, and the health of workers is greatly damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a translation elliptical orbit shale shaker has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a translational elliptic track vibrating screen comprises a base, wherein first supporting blocks are symmetrically fixed at the top of one end of the base, first springs are symmetrically fixed at the tops of the first supporting blocks, second supporting blocks are symmetrically fixed at the top of the other end of the base, second springs are symmetrically fixed at the tops of the second supporting blocks, a screen box is arranged above the base, first connecting blocks are fixed on two side walls of one end of the screen box, the bottom of each first connecting block is fixedly connected with the top end of the corresponding first spring, second connecting blocks are fixed on two side walls of the other end of the screen box, the bottom of each second connecting block is fixedly connected with the top end of the corresponding second spring, a screen plate is fixed inside the screen box, a first eccentric shaft and a second eccentric shaft are respectively arranged below the screen plate, two ends of each first eccentric shaft and two ends of each second eccentric shaft are respectively rotatably connected with the inner wall of one side, adjacent to the screen box, through bearings, one end of the first eccentric shaft penetrates through one side wall of the screen box and is fixed with a first gear, one end of the second eccentric shaft penetrates through one side wall of the screen box and is fixed with a second gear, one side wall of the screen box is fixed with a mounting plate, the top of the mounting plate is fixed with a motor, an output shaft of the motor is fixed with a third gear, one side of the screen box is provided with a chain, the third gear is in transmission connection with the first gear and the second gear through the chain, a box body is arranged above the screen box, supporting legs are symmetrically fixed at two ends of the bottom of the box body, the bottoms of the supporting legs are fixedly connected with the top of the base, a partition plate is fixed inside the box body, the top of the partition plate is provided with an opening, the top of the partition plate is fixed with a filter screen plate, the top of the box body is provided with a box cover, one side wall of the box body is fixed, the suction end of the suction fan is fixedly provided with a suction pipe, one end of the suction pipe is communicated with the box body, dust suction pipes are arranged and communicated on two side walls of the box body at equal intervals, and a dust suction cover is fixed at one end of each dust suction pipe.

As an optimal technical scheme of the utility model, filter the otter board and pass through screw and baffle fixed connection, and filter the area of otter board and be greater than open-ended area.

As an optimized technical scheme of the utility model, filter the fixed carrying handle of top symmetry of otter board, and the surface of carrying handle is provided with anti-skidding line.

As a preferred technical scheme of the utility model, the pin thread is all installed to the both sides wall of lid, the box is all installed to the both sides wall of box body, and pin thread and corresponding box looks adaptation.

As an optimized technical scheme of the utility model, the one end setting that the suction fan was kept away from to the aspiration channel is in the below of filtering the otter board, the one end setting that the suction hood was kept away from to the dust absorption pipe is in the top of filtering the otter board.

(III) advantageous effects

Compared with the prior art, the utility model provides a translation elliptical orbit shale shaker possesses following beneficial effect:

this oval orbit shale shaker of translation, through setting up box body, supporting leg, baffle, filter screen board, lid, backup pad, suction fan, aspiration channel, dust absorption pipe and suction hood, when screening the ore, because of the produced dust of vibration, can be inhaled the box body in, the particulate matter can be detained on filter screen board, so can reduce the dust content in the air to can reduce the harm healthy to the staff.

Drawings

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

FIG. 2 is a schematic sectional view of the box body of the present invention;

fig. 3 is a schematic view of the screen box of the present invention.

In the figure: 1. a base; 2. a first support block; 3. a first spring; 4. a second support block; 5. a second spring; 6. a screen box; 7. a first connection block; 8. a second connecting block; 9. a screen plate; 10. a first eccentric shaft; 11. a second eccentric shaft; 12. a first gear; 13. a second gear; 14. mounting a plate; 15. a motor; 16. a third gear; 17. a chain; 18. a box body; 19. supporting legs; 20. a partition plate; 21. an opening; 22. a filter screen plate; 23. a box cover; 24. a support plate; 25. a suction fan; 26. an air suction pipe; 27. a dust collection pipe; 28. a dust hood; 29. a carrying handle; 30. a male buckle; 31. and (4) a female buckle.

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 translational elliptic track vibrating screen comprises a base 1, wherein first supporting blocks 2 are symmetrically fixed at the top of one end of the base 1, first springs 3 are symmetrically fixed at the tops of the first supporting blocks 2, second supporting blocks 4 are symmetrically fixed at the top of the other end of the base 1, second springs 5 are symmetrically fixed at the tops of the second supporting blocks 4, a screen box 6 is arranged above the base 1, first connecting blocks 7 are fixed on two side walls at one end of the screen box 6, the bottom of each first connecting block 7 is fixedly connected with the top end of the corresponding first spring 3, second connecting blocks 8 are fixed on two side walls at the other end of the screen box 6, the bottom of each second connecting block 8 is fixedly connected with the top end of the corresponding second spring 5, a screen plate 9 is fixed inside the screen box 6, a first eccentric shaft 10 and a second eccentric shaft 11 are respectively arranged below the screen plate 9, two ends of the first eccentric shaft 10 and the second eccentric shaft 11 are respectively rotatably connected with the inner wall of one side, adjacent to the screen box 6, through bearings, one end of a first eccentric shaft 10 penetrates through one side wall of a screen box 6 and is fixed with a first gear 12, one end of a second eccentric shaft 11 penetrates through one side wall of the screen box 6 and is fixed with a second gear 13, one side wall of the screen box 6 is fixed with a mounting plate 14, the top of the mounting plate 14 is fixed with a motor 15, an output shaft of the motor 15 is fixed with a third gear 16, one side of the screen box 6 is provided with a chain 17, the third gear 16 is in transmission connection with the first gear 12 and the second gear 13 through the chain 17, a box body 18 is arranged above the screen box 6, both ends of the bottom of the box body 18 are symmetrically fixed with supporting legs 19, the bottoms of the supporting legs 19 are all fixedly connected with the top of a base 1, a partition plate 20 is fixed inside the box body 18, the top of the partition plate 20 is provided with an opening 21, the top of the partition plate 20 is fixed with a filter screen plate 22, the, a suction fan 25 is fixed on the top of the supporting plate 24, a suction pipe 26 is fixed on the suction end of the suction fan 25, one end of the suction pipe 26 is communicated with the box body 18, dust suction pipes 27 are arranged on the two side walls of the box body 18 at equal intervals and communicated with each other, and a dust suction cover 28 is fixed on one end of each dust suction pipe 27.

In this embodiment, through setting up box body 18, supporting leg 19, baffle 20, filter screen plate 22, lid 23, backup pad 24, suction fan 25, aspiration channel 26, dust absorption pipe 27 and suction hood 28, when screening the ore, because of the produced dust of vibration, can be inhaled in box body 18, the particulate matter can be detained on filter screen plate 22, so can reduce the dust content in the air to can reduce the harm healthy to the staff.

Specifically, the filter screen plate 22 is fixedly connected with the partition plate 20 through a screw, and the area of the filter screen plate 22 is larger than that of the opening 21.

In this embodiment, the filter screen plate 22 is fixedly connected to the partition plate 20 by screws, so that when excessive dust adheres to the surface of the filter screen plate 22, the filter screen plate can be conveniently detached for cleaning, and the area of the filter screen plate 22 is larger than that of the opening 21, so that the opening 21 can be sealed.

Specifically, the top of the filter screen plate 22 is symmetrically fixed with a handle 29, and the surface of the handle 29 is provided with anti-skid grains.

In this embodiment, the handle 29 is fixed on the top of the filter screen plate 22 to facilitate the removal from the box 18.

Specifically, male buckles 30 are mounted on two side walls of the box cover 23, female buckles 31 are mounted on two side walls of the box body 18, and the male buckles 30 are matched with the corresponding female buckles 31.

In this embodiment, the male fasteners 30 are installed on two side walls of the box cover 23, and the female fasteners 31 are installed on two side walls of the box body 18, so that the box cover 23 can be conveniently installed on the box body 18, and the box cover can be conveniently detached.

Specifically, one end of the suction pipe 26 away from the suction fan 25 is arranged below the filter screen plate 22, and one end of the dust suction pipe 27 away from the dust hood 28 is arranged above the filter screen plate 22.

In this embodiment, one end of the air suction pipe 26 is disposed below the filter screen plate 22, and one end of the dust suction pipe 27 is disposed above the filter screen plate 22, so that particles in the dust-containing gas are retained on the filter screen plate 22, and the discharged gas is relatively clean.

The utility model discloses a theory of operation and use flow: when the dust-removing device is used, ores are placed in the screen box 6, the motor 15 is started, the motor 15 drives the third gear 16 to rotate, the third gear 16 can drive the first gear 12 and the second gear 13 to rotate through the chain 17, so that the first eccentric shaft 10 and the second eccentric shaft 11 can be driven to rotate, the screen box 6 can be driven to vibrate, ores with large volume can be retained on the screen plate 9, ores with small volume can pass through the screen plate 9, so that the ores can be screened, during screening, a large amount of dust can be generated due to vibration, the suction fan 25 is started, the suction fan 25 generates suction force, dust-containing gas above the screen box 6 is sucked into the box body 18, particles in the gas can be retained on the filter screen plate 22, the discharged gas is cleaner, the dust content in the air can be reduced, and excessive dust is adhered to the surface of the filter screen plate 22, when the influence is filtered, can dismantle it, clear up to can improve the filter effect.

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. The utility model provides a translation elliptical orbit shale shaker, includes base (1), its characterized in that: the screen box is characterized in that first supporting blocks (2) are symmetrically fixed to the top of one end of the base (1), first springs (3) are symmetrically fixed to the tops of the first supporting blocks (2), second supporting blocks (4) are symmetrically fixed to the tops of the other ends of the base (1), second springs (5) are symmetrically fixed to the tops of the second supporting blocks (4), a screen box (6) is arranged above the base (1), first connecting blocks (7) are fixed to two side walls of one end of the screen box (6), the bottoms of the first connecting blocks (7) are fixedly connected with the top ends of the corresponding first springs (3), second connecting blocks (8) are fixed to two side walls of the other end of the screen box (6), the bottoms of the second connecting blocks (8) are fixedly connected with the top ends of the corresponding second springs (5), and screen plates (9) are fixed to the inside of the screen box (6), a first eccentric shaft (10) and a second eccentric shaft (11) are respectively arranged below the screen plate (9), two ends of the first eccentric shaft (10) and the second eccentric shaft (11) are respectively rotatably connected with the inner wall of one side, adjacent to the screen box (6), of the screen box (6) through bearings, a first gear (12) is fixed at one end of the first eccentric shaft (10) through one side wall of the screen box (6), a second gear (13) is fixed at one end of the second eccentric shaft (11) through one side wall of the screen box (6), a mounting plate (14) is fixed at one side wall of the screen box (6), a motor (15) is fixed at the top of the mounting plate (14), a third gear (16) is fixed at an output shaft of the motor (15), a chain (17) is arranged at one side of the screen box (6), and the third gear (16) is in transmission connection with the first gear (12) and the second gear (13) through the chain (17), a box body (18) is arranged above the screen box (6), supporting legs (19) are symmetrically fixed at two ends of the bottom of the box body (18), the bottoms of the supporting legs (19) are fixedly connected with the top of the base (1), a partition plate (20) is fixed inside the box body (18), an opening (21) is formed in the top of the partition plate (20), a filter screen plate (22) is fixed at the top of the partition plate (20), a box cover (23) is installed at the top of the box body (18), a supporting plate (24) is fixed on one side wall of the box body (18), a suction fan (25) is fixed at the top of the supporting plate (24), a suction pipe (26) is fixed at the end of the suction fan (25), one end of the suction pipe (26) is communicated with the box body (18), and dust suction pipes (27) are installed and communicated at equal distances of two side walls of the box body (18, and a dust suction cover (28) is fixed at one end of each dust suction pipe (27).

2. The translatory elliptical orbit shaker of claim 1, wherein: the filter screen plate (22) is fixedly connected with the partition plate (20) through screws, and the area of the filter screen plate (22) is larger than that of the opening (21).

3. The translatory elliptical orbit shaker of claim 1, wherein: handles (29) are symmetrically fixed on the tops of the filter screen plates (22), and anti-skid grains are arranged on the surfaces of the handles (29).

4. The translatory elliptical orbit shaker of claim 1, wherein: male buckle (30) are all installed to the both sides wall of lid (23), box (31) are all installed to the both sides wall of box body (18), and male buckle (30) and corresponding box (31) looks adaptation.

5. The translatory elliptical orbit shaker of claim 1, wherein: one end of the suction pipe (26) far away from the suction fan (25) is arranged below the filter screen plate (22), and one end of the dust suction pipe (27) far away from the dust hood (28) is arranged above the filter screen plate (22).