CN220532207U

CN220532207U - Screening device for graphite ore dressing

Info

Publication number: CN220532207U
Application number: CN202320746835.6U
Authority: CN
Inventors: 庞晓春
Original assignee: Heilongjiang Baoquanling Agricultural Reclamation Weida Graphite Co ltd
Current assignee: Heilongjiang Baoquanling Agricultural Reclamation Weida Graphite Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2024-02-27
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of screening for graphite ore dressing and discloses a screening device for graphite ore dressing, which comprises a bottom plate, wherein a storage box is arranged at the top of the bottom plate, a motor box is arranged at the top of the storage box, a driving motor is arranged in the motor box, stirring blades extending into the storage box are arranged at the output shaft of the driving motor, two vertical plates are arranged at the bottom of the bottom plate, and a supporting plate is arranged between the two vertical plates. This screening device for graphite ore dressing through setting up screening component, graphite falls on the screen cloth, starts servo motor and drives the positive and negative rotation of cam, promotes the roof and drives the montant and shift up, drives the rectangular plate and shift up compression spring, and the rectangular plate moves down under the cooperation of spring and resets to drive screen cloth and annular baffle and reciprocate, vibrate and carry out the material screening, realized that screening speed is fast prevents the purpose that the jam appears.

Description

Screening device for graphite ore dressing

Technical Field

The utility model relates to the technical field of screening for graphite ore dressing, in particular to a screening device for graphite ore dressing.

Background

The screening work needs to be carried out in the graphite processing process, and the existing screening device for the graphite ore dressing at present is mainly used for screening by standing, so that the screening speed is low, the blocking condition is easy to cause, the practicability of the screening device is reduced, and the screening device for the graphite ore dressing is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the screening device for the graphite ore dressing, which has the advantages of high screening speed, blockage prevention and the like, and solves the problems that the existing screening device for the graphite ore dressing is mainly used for screening by standing, the screening speed is low, the blockage is easy to cause, and the practicability of the screening device is reduced.

(II) technical scheme

In order to achieve the purpose of high screening speed and blockage prevention, the utility model provides the following technical scheme: the utility model provides a screening device for graphite ore dressing, includes the bottom plate, the top of bottom plate is provided with the bin, the top of bin is provided with the motor box, the inside of motor box is provided with driving motor, driving motor's output shaft department is provided with the stirring vane who extends to the bin inside, the bottom of bottom plate is provided with two risers of quantity, two be provided with the layer board between the riser, the top of layer board is provided with the collection frame, the top of bottom plate is provided with and extends to its below and with riser sliding connection's screening component;

the screening assembly comprises rectangular plates, two opposite sides of each vertical plate are respectively provided with a rectangular plate, a screen is arranged between the two rectangular plates, an annular baffle is arranged at the top of the screen, vertical rods extending to the top of a bottom plate are arranged at the top of each rectangular plate, a top plate is arranged at the top of each vertical rod, a servo motor is arranged at the top of each bottom plate, a cam attached to the top plate is arranged at the output shaft of each servo motor, and springs fixedly connected with the bottom plate and sleeved outside the vertical rods are arranged at the top of each rectangular plate.

Preferably, the inner top wall of the storage box is fixedly provided with a feed hopper extending to the top of the storage box, and the inner bottom wall of the storage box is fixedly provided with two discharge pipes extending to the bottom of the bottom plate.

Preferably, the inside of bottom plate has offered the round hole that is two in quantity, the size and the montant looks adaptation of round hole.

Preferably, the opposite sides of the two vertical plates are provided with sliding grooves, and the rectangular plates are in sliding connection with the vertical plates through the sliding grooves.

Preferably, the two vertical plates are distributed in a bilateral symmetry manner, and the top of the collecting frame is in a flaring design.

Preferably, the inner bottom wall of the storage box is fixedly provided with a bearing, and the stirring blade is rotationally connected with the inner bottom wall of the storage box through the bearing.

(III) beneficial effects

Compared with the prior art, the utility model provides a screening device for graphite ore dressing, which has the following beneficial effects:

this screening device for graphite ore dressing through setting up screening component, graphite falls on the screen cloth, starts servo motor and drives the positive and negative rotation of cam, promotes the roof and drives the montant and shift up, drives the rectangular plate and shift up compression spring, and the rectangular plate moves down under the cooperation of spring and resets to drive screen cloth and annular baffle and reciprocate, vibrate and carry out the material screening, realized that screening speed is fast prevents the purpose that the jam appears.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is an enlarged view of fig. 1 at a in accordance with the present utility model.

In the figure: 1 bottom plate, 2 bin, 3 motor box, 4 driving motor, 5 stirring vane, 6 riser, 7 screening subassembly, 71 rectangular plate, 72 screen cloth, 73 annular baffle, 74 montants, 75 roof, 76 servo motor, 77 cam, 78 spring, 8 layer board, 9 collection frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a sieving mechanism for graphite ore dressing, including bottom plate 1, the top fixed mounting of bottom plate 1 has bin 2, the top fixed mounting of bin 2 has motor case 3, the inside fixed mounting of motor case 3 has driving motor 4, driving motor 4's output shaft department fixed mounting has stirring vane 5 that extends to bin 2 inside, the bottom fixed mounting of bottom plate 1 has riser 6 that the quantity is two, fixed mounting has layer board 8 between two riser 6, collection frame 9 has been placed at the top of layer board 8, the top fixed mounting of bottom plate 1 has the screening subassembly 7 that extends to its below and with riser 6 sliding connection.

The inner top wall of the storage box 2 is fixedly provided with a feed hopper which extends to the top of the storage box, the inner bottom wall of the storage box 2 is fixedly provided with two discharge pipes which extend to the bottom of the bottom plate 1, the two vertical plates 6 are distributed in a bilateral symmetry mode, the top of the collecting frame 9 is in a flaring design, the inner bottom wall of the storage box 2 is fixedly provided with a bearing, and the stirring blades 5 are rotationally connected with the inner bottom wall of the storage box 2 through the bearing.

The screening assembly 7 comprises rectangular plates 71, the rectangular plates 71 are slidably mounted on opposite sides of the two vertical plates 6, a screen 72 is fixedly mounted between the two rectangular plates 71, an annular baffle 73 is fixedly mounted at the top of the screen 72, a vertical rod 74 extending to the top of the bottom plate 1 is fixedly mounted at the top of the rectangular plates 71, a top plate 75 is fixedly mounted at the top of the vertical rod 74, a servo motor 76 is fixedly mounted at the top of the bottom plate 1, a cam 77 attached to the top plate 75 is fixedly mounted at the output shaft of the servo motor 76, and a spring 78 fixedly connected with the bottom plate 1 and sleeved outside the vertical rod 74 is fixedly mounted at the top of the rectangular plates 71.

Through setting up screening assembly 7, graphite falls on screen cloth 72, starts servo motor 76 and drives cam 77 positive and negative rotation, promotes roof 75 and drives montant 74 and shift up, drives rectangular plate 71 and shift up compression spring 78, and rectangular plate 71 moves down and resets under the cooperation of spring 78 to drive screen cloth 72 and annular baffle 73 reciprocates, shake and carry out the material screening, realized that the screening speed is fast prevents the purpose that the jam appears.

The inside of the bottom plate 1 is provided with two round holes, the size of the round holes is matched with that of the vertical rods 74, the opposite sides of the two vertical plates 6 are provided with sliding grooves, and the rectangular plates 71 are in sliding connection with the vertical plates 6 through the sliding grooves.

It should be noted that the driving motor 4 and the servo motor 76 in the present application are all connected to 220V mains supply, and the driving motor 4 and the servo motor 76 are all conventional known devices, standard parts used in the present application can be purchased from the market, specific connection modes of the parts are all connected by conventional means such as mature bolts, rivets and welding in the prior art, and the machines, parts and devices are all of conventional types in the prior art, and circuit connection is performed by conventional connection modes in the prior art, so that details not described in detail in the description belong to the prior art known to those skilled in the art, and no specific description is made here.

To sum up, this screening device for graphite ore dressing through setting up screening component 7, graphite falls to on the screen cloth 72, starts servo motor 76 and drives cam 77 positive and negative rotation, promote roof 75 and drive montant 74 and shift up, drive rectangular plate 71 and shift up compression spring 78, rectangular plate 71 moves down and resets under the cooperation of spring 78, thereby drive screen cloth 72 and annular baffle 73 and reciprocate, vibrations carry out the material screening, the purpose that the screening speed prevents to appear blocking has been realized fast, current screening device for graphite ore dressing has been solved, mostly for standing to carry out the screening, the screening speed is slow causes the condition of jam easily, the problem of screening device's practicality has been reduced.

It is noted that relational terms such as 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screening device for graphite ore dressing, includes bottom plate (1), the top of bottom plate (1) is provided with bin (2), the top of bin (2) is provided with motor box (3), the inside of motor box (3) is provided with driving motor (4), driving motor (4) output shaft department is provided with and extends to inside stirring vane (5) of bin (2), the bottom of bottom plate (1) is provided with riser (6) that the quantity is two, two be provided with layer board (8) between riser (6), the top of layer board (8) is provided with collection frame (9), its characterized in that: the top of the bottom plate (1) is provided with a screening component (7) which extends to the lower part of the bottom plate and is in sliding connection with the vertical plate (6);

screening subassembly (7) are including rectangular board (71), two the opposite side of riser (6) all is provided with rectangular board (71), two be provided with screen cloth (72) between rectangular board (71), the top of screen cloth (72) is provided with annular baffle (73), the top of rectangular board (71) is provided with montant (74) that extend to bottom plate (1) top, the top of montant (74) is provided with roof (75), the top of bottom plate (1) is provided with servo motor (76), the output shaft department of servo motor (76) is provided with cam (77) laminating with roof (75), the top of rectangular board (71) is provided with bottom plate (1) fixed connection and overlaps spring (78) in the outside of montant (74).

2. The screening device for graphite dressing according to claim 1, wherein: the inner top wall of the storage box (2) is fixedly provided with a feed hopper extending to the top of the storage box, and the inner bottom wall of the storage box (2) is fixedly provided with two discharge pipes extending to the bottom of the bottom plate (1).

3. The screening device for graphite dressing according to claim 1, wherein: the inside of bottom plate (1) has offered the round hole that is two in quantity, the size in round hole and montant (74) looks adaptation.

4. The screening device for graphite dressing according to claim 1, wherein: the opposite sides of the two vertical plates (6) are provided with sliding grooves, and the rectangular plates (71) are in sliding connection with the vertical plates (6) through the sliding grooves.

5. The screening device for graphite dressing according to claim 1, wherein: the two vertical plates (6) are distributed symmetrically left and right, and the top of the collecting frame (9) is in flaring design.

6. The screening device for graphite dressing according to claim 1, wherein: the inner bottom wall of the storage box (2) is fixedly provided with a bearing, and the stirring blade (5) is rotationally connected with the inner bottom wall of the storage box (2) through the bearing.