CN214638167U - Tungsten powder rotary vibration type vibrating screen - Google Patents

Abstract

The utility model discloses a tungsten powder shakes formula shale shaker soon, draw together the base, the shell body, the top matching of shell body is provided with the upper cover, lower extreme and base fastening meet, the vertical feeding section of thick bamboo of having seted up in middle part of upper cover, the below of feeding section of thick bamboo is provided with the screening conical plate, the left end of screening conical plate, the vertical tight loop that is provided with of right-hand member, the outside of tight loop meets through the inner wall fastening of spring with the shell body respectively, the tight loop corresponds with the junction of screening conical plate and is provided with the collecting hopper, the below of collecting hopper transversely is provided with the rotor plate, the lower port of collecting hopper is connected with No. two blow off pipes through the guide hose, equal vertical bracing piece that is provided with between collecting hopper and the rotor plate, the bottom surface middle part of rotor plate is provided with vertical pivot, the top of vertical pivot is provided with small-size vibrating motor, the output shaft of bottom and rotating motor is connected. The utility model is not only simple in structure, easy maintenance, the screen cloth is changed easily to can effectively distinguish the powder, guarantee normal screening process.

Description

Tungsten powder rotary vibration type vibrating screen

Technical Field

The utility model relates to a shale shaker especially relates to a tungsten powder shakes formula shale shaker soon.

Background

The vibrating screen is a filtering mechanical separating equipment for slurry solid phase treatment, and consists of screen and vibrator, and works by means of reciprocating rotary vibration produced by vibrator excitation, the upper rotary weight of the vibrator makes the screen surface produce planar rotary vibration, the lower rotary weight makes the screen surface produce conical rotary vibration, and the combined effect makes the screen surface produce complex rotary vibration with vibration locus being a complex space curve. The curve is projected as a circle in the horizontal plane and as an ellipse in the vertical plane.

The screening of powder is very important to powder metallurgy enterprises, and each powder needs to be screened for two or three times before leaving a factory, so that the requirement on screening equipment is high, the powder can be screened quickly, the maintenance is convenient, and the screen is convenient to replace. Current shale shaker, the function is different, but the structure is all more complicated, and the maintenance is inconvenient, and the screen cloth is also difficult to be changed to in-process at the screening can make unqualified object accumulate on the screening net, thereby need the staff regularly to carry out impurity removal processing to the screen cloth, moreover along with piling up of impurity, can influence subsequent screening effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a tungsten powder rotary vibration type vibrating screen.

In order to solve the technical problem, the utility model discloses a technical scheme is: a tungsten powder rotary vibration type vibrating screen comprises a base, an outer shell, wherein an upper cover is arranged on the top end of the outer shell in a matching manner, the lower end of the outer shell is fastened and connected with the base, a feeding cylinder is vertically arranged in the middle of the upper cover, a screening conical plate is arranged below the feeding cylinder, the left end of the screening conical plate and the right end of the screening conical plate are vertically provided with fastening rings, the outer sides of the fastening rings are fastened and connected with the inner wall of the outer shell through springs respectively, a material collecting hopper is correspondingly arranged at the joint of the fastening rings and the screening conical plate, a rotating plate is transversely arranged below the material collecting hopper, the lower port of the material collecting hopper is connected with a second discharging pipe through a material guiding hose, supporting rods are vertically arranged between the material collecting hopper and the rotating plate, a longitudinal rotating shaft is arranged in the middle of the bottom surface of the rotating plate, a small-size vibrating motor is arranged at the top end of the longitudinal rotating shaft, and the bottom of the small-size vibrating motor is connected with an output shaft of the rotating motor;

a first discharge pipe is arranged on one side of the rotating plate, is positioned on the outer wall of the outer shell and has a downward opening, and a first material collecting box is correspondingly arranged below an outlet of the first discharge pipe;

arrange the material pipe for transversely setting up the sealed cuboid on the rotor plate No. two, arrange the material pipe and be located the one end of keeping away from a row material pipe No. two, the import of arranging the material pipe No. two is connected with the export of guide hose, the exit corresponds and is provided with the bin outlet, the below correspondence of bin outlet is provided with the case that gathers materials No. two.

Furthermore, the screening conical plate is in a conical shape formed by folding a fan-shaped net surface, and screening holes are uniformly formed in the surface of the screening conical plate.

Further, the upper port of tight circle is flushed with the lower port of screening cone plate.

Further, the rotating plate is embedded in the outer shell and is in clearance fit with the outer shell.

Further, the collecting hopper is fastened with the rotating plate through a supporting rod, and the supporting rod is located on a vertical central line of the collecting hopper.

Further, the output end of the small-sized vibration motor is positioned at the bottom of the rotating plate.

The utility model is not only simple in structure, easy maintenance, the screen cloth is changed easily to can effectively distinguish the powder at the in-process of screening, need not regularly clear miscellaneous processing to the screen cloth, guarantee normal screening process.

Drawings

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

Fig. 2 is a schematic cross-sectional view of fig. 1.

In the figure: 1. a base; 2. an outer housing; 3. a feeding cylinder; 4. an upper cover; 5. a small-sized vibration motor; 6. screening a conical plate; 7. a fastening ring; 8. a spring; 9. a collection hopper; 10. a rotating plate; 11. a support bar; 12. a longitudinal rotating shaft; 13. a rotating electric machine; 14. a first discharge pipe; 15. a second discharge pipe; 16. a first material collecting box; 17. a second material collecting box; 18. a material guiding hose; 19. a discharge outlet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Tungsten powder shakes formula shale shaker soon as shown in figure 1, including base 1, shell body 2, the top of shell body 2 matches and is provided with upper cover 4, lower extreme and base 1 fastening and meets, and feeding section of thick bamboo 3 has vertically been seted up at the middle part of upper cover 4, and the below of feeding section of thick bamboo 3 is provided with screening conical plate 6, and screening conical plate 6 is the folding toper form that forms of fan-shaped wire side, and the screening hole has evenly been seted up on the surface of screening conical plate 6. The left end and the right end of the screening conical plate 6 are vertically provided with a fastening ring 7, and the upper port of the fastening ring 7 is flush with the lower port of the screening conical plate 6.

The outside of retainer plate 7 is met through the inner wall fastening of spring 8 with shell body 2 respectively, and the corresponding aggregate bin 9 that is provided with of the junction of retainer plate 7 and screening taper plate 6, aggregate bin 9 pass through bracing piece 11 and rotor plate 10 fastening and meet, and bracing piece 11 all is located the vertical central line of aggregate bin 9. A rotating plate 10 is transversely arranged below the aggregate bin 9, and the rotating plate 10 is embedded in the outer shell 2 and is in clearance fit with the outer shell 2. The lower port of the collecting hopper 9 is connected with a second discharging pipe 15 through a material guiding hose 18, supporting rods 11 are vertically arranged between the collecting hopper 9 and the rotating plate 10, a longitudinal rotating shaft 12 is arranged in the middle of the bottom surface of the rotating plate 10, a small vibration motor 5 is arranged at the top end of the longitudinal rotating shaft 12, and the bottom of the longitudinal rotating shaft is connected with an output shaft of a rotating motor 13; an inner cylinder is arranged in the outer shell 2 in a matching way, and the rotating plate 10 is positioned at the bottom of the inner cylinder. The aggregate bin 9 is connected with the inner cylinder through a support rod 11.

The output end of the small-sized vibration motor 5 is positioned at the bottom of the rotating plate 10. The rotating motor 13 can drive the longitudinal rotating shaft 12 to rotate when working, the longitudinal rotating shaft 12 rotates to drive the rotating plate 10 to rotate continuously, the small-sized vibrating motor 5 can vibrate when working and conduct vibration to the rotating plate 10, and then the screening conical plate 6 is driven to shake continuously, so that the vibrating screening of tungsten powder is realized.

When the material screening device is used, materials enter the outer shell body 2 along the feeding cylinder 3, the materials can fall on the tip of the screening conical plate 6, then slide downwards along the screening conical plate 6, the rotating plate 10 rotates under the driving of the rotating motor 13, the rotating plate 10 rotates to drive the inner cylinder to rotate, meanwhile, the small-sized vibrating motor 5 vibrates to drive the rotating plate 10 to vibrate, the rotating plate 10 vibrates to drive the screening conical plate 6 to vibrate, qualified materials pass through screening holes in the screening conical plate 6 and are collected by the first discharging pipe 14 and then enter the first material collecting box 16, unqualified materials slide downwards along the screening conical plate 6 and are collected by the material collecting hopper 9, then slide into the second discharging pipe 15 along the material guide hose 18 to enter the material discharging opening 19 and then enter the second material collecting box 17. This kind of screening mode can not increase the screening area, and the toper screening area of this design is greater than traditional plane screening area, has improved the screening effect, can in time discharge unqualified impurity and collect when screening moreover to avoid the problem of unqualified impurity accumulation on the screen, effectual improvement screening effect also need not the staff regularly to clear up the unqualified impurity on the screen, has reduced people's intensity of labour, and the practicality is strong.

As shown in fig. 2, a first discharge pipe 14 is arranged on one side of the rotating plate 10, the first discharge pipe 14 is positioned on the outer wall of the outer shell 2 and has a downward opening, and a first collection box 16 is correspondingly arranged below the outlet of the first discharge pipe 14;

the second material discharging pipe 15 is a sealed cuboid transversely arranged on the rotating plate 10, the second material discharging pipe 15 is located at one end far away from the first material discharging pipe 14, an inlet of the second material discharging pipe 15 is connected with an outlet of the material guiding hose 18, a material discharging opening 19 is correspondingly arranged at the outlet, and a second material collecting box 17 is correspondingly arranged below the material discharging opening 19.

The utility model discloses a set up screening taper plate and collecting hopper, can effectively distinguish the powder at the in-process of screening, need not regularly clear miscellaneous processing to the screen cloth, guarantee normal screening process. In addition, the design structure is simple, the maintenance is convenient, the screen is easy to replace, and the vibrating screen can be widely applied to various tungsten powder rotary vibrating type vibrating screens.

The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a tungsten powder formula shale shaker that shakes soon, includes base (1), shell body (2), its characterized in that: the top end of the outer shell (2) is provided with an upper cover (4) in a matching manner, the lower end of the outer shell is fastened and connected with the base (1), the middle part of the upper cover (4) is vertically provided with a feeding cylinder (3), a screening conical plate (6) is arranged below the feeding cylinder (3), the left end and the right end of the screening conical plate (6) are vertically provided with a fastening ring (7), the outer side of the fastening ring (7) is respectively fastened and connected with the inner wall of the outer shell (2) through a spring (8), the fastening ring (7) is correspondingly provided with a material collecting hopper (9) at the joint of the screening conical plate (6), the lower part of the material collecting hopper (9) is transversely provided with a rotating plate (10), the lower port of the material collecting hopper (9) is connected with a second material discharging pipe (15) through a material guiding hose (18), a supporting rod (11) is vertically arranged between the material collecting hopper (9) and the rotating plate (10), the middle part of the bottom surface of the rotating plate (10) is provided with a longitudinal rotating shaft (12), the top end of the longitudinal rotating shaft (12) is provided with a small vibration motor (5), and the bottom of the longitudinal rotating shaft is connected with an output shaft of a rotating motor (13);

a first discharge pipe (14) is arranged on one side of the rotating plate (10), the first discharge pipe (14) is positioned on the outer wall of the outer shell (2) and has a downward opening, and a first collection box (16) is correspondingly arranged below the outlet of the first discharge pipe (14);

no. two row of material pipe (15) are for transversely setting up the sealed cuboid on rotor plate (10), and No. two row of material pipe (15) are located and keep away from the one end of a row of material pipe (14), and the import of No. two row of material pipe (15) is connected with the export of guide hose (18), and the exit correspondence is provided with bin outlet (19), the below correspondence of bin outlet (19) is provided with collection case (17) No. two.

2. The tungsten powder rotary vibration type vibrating screen according to claim 1, characterized in that: the screening conical plate (6) is in a conical shape formed by folding a fan-shaped net surface, and screening holes are uniformly formed in the surface of the screening conical plate (6).

3. The tungsten powder rotary vibration type vibrating screen according to claim 2, characterized in that: the upper port of the fastening ring (7) is flush with the lower port of the screening conical plate (6).

4. The tungsten powder rotary vibration type vibrating screen according to claim 3, characterized in that: the rotating plate (10) is embedded in the outer shell (2) and is in clearance fit with the outer shell (2).

5. The tungsten powder rotary vibration type vibrating screen according to claim 4, characterized in that: the collecting hopper (9) is fastened and connected with the rotating plate (10) through a supporting rod (11), and the supporting rod (11) is located on a vertical central line of the collecting hopper (9).

6. The tungsten powder rotary vibration type vibrating screen according to claim 5, characterized in that: the output end of the small-sized vibration motor (5) is positioned at the bottom of the rotating plate (10).

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