CN218167705U - Bauxite powder is with multiple selection powder device - Google Patents

Abstract

The utility model discloses a bauxite powder is with multiple selection powder device, including the screening case, screening case top activity joint is provided with the apron, screening case one side is provided with the recovery mechanism of retrieving the dust, the fixed backup pad that is provided with on the screening incasement lateral wall, the fixed axle that is provided with of screening incasement portion, fixed axle outside activity is cup jointed and is provided with the movable block, the fixed screening board that is provided with in movable block top, screening board bottom is inlayed and is fixed to be provided with the screening net. The utility model discloses the crushed aggregates after will smashing when using fall in the screening board upper end, start the vibrator and drive the screening board vibration and screen to carry out multiple screening work through a plurality of screening boards, select the crushed aggregates for the crushed aggregates of different fineness degree, make things convenient for subsequent use work.

Description

Bauxite powder is with multiple selection powder device

Technical Field

The utility model relates to a bauxite powder screening installation field specifically is a bauxite powder is with multiple selection powder device.

Background

At present, partial bauxite needs to be crushed into powder when in use, the bauxite cannot guarantee the uniformity of crushed particles after being crushed, the quality of subsequent products is affected due to the fact that the powder particles are not uniform when the bauxite powder is used, the bauxite powder needs to be sieved for use, multiple powder selecting work cannot be conducted on an existing sieving device, and therefore when powder with different fineness is needed, different purpose sieving nets need to be used for conducting respective sieving, and the problem is solved urgently by the existing sieving device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bauxite powder is with multiple selection powder device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a bauxite powder is with multiple selection powder device, includes the screening case, screening case top activity joint is provided with the apron, and the apron prevents that the dust from overflowing when screening, screening case one side is provided with the recovery mechanism of retrieving the dust, the fixed backup pad that is provided with on the screening incasement lateral wall, the fixed axle that is provided with of screening incasement portion, the activity of the fixed axle outside cup joints and is provided with the movable block, the fixed screening board that is provided with in movable block top, screening board bottom inlays the fixed screening net that is provided with, screening board one side is provided with the stop gear who blocks the powder, the backup pad top is provided with the lifting mechanism of lifting screening board, the fixed vibrator that is provided with in screening board bottom.

Preferably, retrieve the mechanism and include collection box, hole groove, closing plate, pan feeding mouth and guide board, the collection box is fixed in screening box one side, the hole groove is seted up in collection box one side, closing plate activity joint is in collection box one side, and the closing plate makes things convenient for sealed hole groove, the closing plate activity extends to the collection box outside, the pan feeding mouth is seted up in collection box one side to with the inside intercommunication of screening box, the guide board is fixed in screening box one side, and the raw materials after the screening when using are retrieved to the collection box inside through the guide board guide and are stored, later the user can use the powder of different fineness as required, takes the closing plate out when using, and the powder can discharge through the hole groove, makes things convenient for the work of taking of powder.

Preferably, stop mechanism includes fly leaf, perforation, spring and stopper, fly leaf activity alternates in screening board one side, the stopper is fixed in the fly leaf bottom, the perforation is seted up on the fly leaf, the spring is fixed between screening board and stopper, the crushed aggregates after will smashing when using falls in the screening board upper end, start the vibrator and drive the screening board vibration and screen, and carry out multiple screening work through a plurality of screening boards, screen the crushed aggregates for the crushed aggregates of different fineness, make things convenient for subsequent use work, accomplish the screening back, lifting mechanism drives screening board one side and upwards lifts, make the screening board towards guide board lopsidedness, when stopper extrusion guide board, the spring is extruded the compression this moment, until perforation bottom and screening board upper surface, make things convenient for the discharge work of powder, block through the fly leaf before discharging, prevent that the powder from falling into the next floor through the fly leaf position during screening, then the vibrator vibration makes the powder of screening board upper end lead to the guide board and get into the collection box inside and be retrieved and store.

Preferably, the lifting mechanism comprises an electric push rod, one side of the electric push rod is movably mounted at the top end of the supporting plate, the other side of the electric push rod is movably mounted at the bottom end of the screening plate, and the electric push rod drives one side of the screening plate to lift when being started.

Preferably, the lifting mechanism comprises a cylinder, one side of the cylinder is movably mounted at the top end of the supporting plate, the other side of the cylinder is movably mounted at the bottom end of the screening plate, and the cylinder drives one side of the screening plate to be lifted when being started.

Preferably, the meshes of the screening net are sequentially reduced from top to bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the utility model is used, crushed aggregates are poured on the upper ends of the screening plates, the vibrators are started to drive the screening plates to vibrate for screening, and multiple screening work is carried out through a plurality of screening plates, the crushed aggregates are screened into the crushed aggregates with different fineness, thereby facilitating the subsequent use work;

2. the utility model discloses the raw materials after the screening are guided to the collection box through the guide board and are retrieved the storage inside, and later the user can use the powder of different fineness as required, takes the closing plate out when using, and the powder can discharge through the pore groove, makes things convenient for the work of taking of powder.

Drawings

FIG. 1 is a schematic view of the overall structure of a multiple powder selecting apparatus for bauxite powder of the present invention;

FIG. 2 is a sectional view of the multiple powder selecting apparatus for bauxite powder of the present invention;

fig. 3 is an enlarged schematic view of A1 of the multiple powder selecting device for bauxite powder of the present invention.

In the figure: 1. a screening box; 2. a cover plate; 3. a recycling bin; 4. a sealing plate; 5. a hole groove; 6. a support plate; 7. a lifting mechanism; 8. a movable block; 9. a fixed shaft; 10. a screening plate; 11. a vibrator; 12. a movable plate; 13. a limiting block; 14. perforating; 15. a spring; 16. screening a net; 17. a feeding port; 18. a guide plate.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a bauxite powder is with multiple selection powder device, including screening case 1, 1 top activity joint of screening case has apron 2, the dust is excessive when apron 2 prevents to sieve, 1 one side of screening case has the recovery mechanism of retrieving the dust, welded fastening has backup pad 6 on the 1 inside wall of screening case, 1 inside welded fastening of screening case has fixed axle 9, the activity of fixed axle 9 outside has cup jointed the movable block 8, 8 top welded fastening of movable block has screening plate 10, screening plate 10 bottom is inlayed and is fixed with screening net 16, 16 meshes of screening net reduce from last to down in proper order, there is the barrier mechanism who blocks the powder on screening plate 10 one side, there is lifting mechanism 7 of lifting screening plate 10 on 6 tops of backup pad, screening plate 10 bottom is fixed with vibrator 11 through the mounting bracket.

As the utility model discloses in retrieve in an embodiment of mechanism, retrieve the mechanism including collection box 3, hole groove 5, closing plate 4, pan feeding mouth 17 and guide board 18, collection box 3 welded fastening is in screening box 1 one side, hole groove 5 is seted up in collection box 3 one side, closing plate 4 activity joint is in collection box 3 one side, closing plate 4 makes things convenient for sealed hole groove 5, closing plate 4 activity extends to the 3 outsides of collection box, pan feeding mouth 17 is seted up in collection box 3 one side, and with the inside intercommunication of screening box 1, guide board 18 welded fastening is in screening box 1 one side, the raw materials after the screening when using are guided to 3 insides of collection box through guide board 18 and are retrieved and store, later the user can use the powder of different fineness as required, take out closing plate 4 when using, the powder is accessible hole groove 5 and discharges, make things convenient for the work of taking of powder.

As an embodiment of the utility model discloses in barrier mechanism, barrier mechanism includes fly leaf 12, perforation 14, spring 15 and stopper 13, fly leaf 12 activity alternates in screening plate 10 one side, stopper 13 welded fastening is in fly leaf 12 bottom, perforation 14 sets up on fly leaf 12, spring 15 welded fastening is between screening plate 10 and stopper 13, the crushed aggregates after will smashing when using fall in screening plate 10 upper end, it screens to start vibrator 11 drive screening plate 10 vibration, and carry out multiple screening work through a plurality of screening plates 10, screen the crushed aggregates for the crushed aggregates of different fineness, make things convenient for subsequent use, accomplish the screening back, lifting that lifting mechanism 7 drives screening plate 10 one side makes progress, make screening plate 10 towards guide 18 lopsidedness, when stopper 13 extrusion guide board 18, spring 15 is compressed by the extrusion this moment, 14 bottoms of perforating flush with screening plate 10 upper surface, make things convenient for the work of discharging of powder, block through fly leaf 12 before discharging, when preventing to screen the powder and fall into the one deck down through fly leaf 12 position, then vibrator 11 vibration makes screening plate 10 pass through the inside of screening plate 3 upper ends that 18 got into the recovery guide board retrieves the storage guide board.

As the utility model discloses in an embodiment of well lifting mechanism 7, lifting mechanism 7 includes electric putter, and electric putter one side movable mounting is on 6 tops of backup pad, and opposite side movable mounting drives the lifting of 10 one sides of screening plate in screening plate 10 bottoms when electric putter starts.

As the utility model discloses in another embodiment of well lifting mechanism 7, lifting mechanism 7 includes the cylinder, and cylinder one side movable mounting is on 6 tops of backup pad, and opposite side movable mounting drives the lifting of 10 one sides of screening plate when the cylinder starts in the 10 bottoms of screening plate.

The working principle is as follows: the utility model discloses a when using the crushed aggregates after will smashing fall in screening plate 10 upper end, start vibrator 11 and drive screening plate 10 vibration and screen, and carry out multiple screening work through a plurality of screening plates 10, screen the crushed aggregates into the crushed aggregates of different fineness, make things convenient for subsequent use work, after accomplishing the screening, lifting mechanism 7 drives screening plate 10 one side and upwards lifts, make screening plate 10 incline towards guide plate 18 one side, when stopper 13 extrudes guide plate 18, spring 15 is extruded compression this moment, until perforation 14 bottom flushes with screening plate 10 upper surface, make things convenient for the discharge work of powder, stop through fly leaf 12 before discharging, the powder falls into the next floor through fly leaf 12 position when preventing to sieve, then vibrator 11 vibrates to make screening plate 10 powder pass through guide plate 18 and get into the inside of collection box 3 and be retrieved and stored; raw materials after the screening guide to collection box 3 inside through guide board 18 when using and retrieved the storage, later the user can use the powder of different fineness as required, takes closing plate 4 out when using, and the powder is accessible hole groove 5 discharges, makes things convenient for the work of getting of powder, has simple structure, convenient to use, excellent in use effect's advantage.

It should be noted that, in this document, 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. Also, 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.

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

Claims (6)

1. The utility model provides a bauxite powder is with multiple selection powder device, includes screening case (1), its characterized in that: screening case (1) top activity joint is provided with apron (2), screening case (1) one side is provided with the recovery mechanism of retrieving the dust, the fixed backup pad (6) that is provided with on screening case (1) inside wall, screening case (1) inside is fixed and is provided with fixed axle (9), fixed axle (9) outside activity is cup jointed and is provided with movable block (8), the fixed screening board (10) that is provided with in movable block (8) top, screening board (10) bottom is inlayed fixedly and is provided with screening net (16), screening board (10) one side is provided with the mechanism that blocks the powder, backup pad (6) top is provided with lifting mechanism (7) of lifting screening board (10), screening board (10) bottom mounting is provided with vibrator (11).

2. The apparatus of claim 1, wherein: retrieve the mechanism and include collection box (3), hole groove (5), closing plate (4), pan feeding mouth (17) and guide board (18), collection box (3) are fixed in screening case (1) one side, hole groove (5) are seted up in collection box (3) one side, closing plate (4) activity joint is in collection box (3) one side, closing plate (4) activity extends to the collection box (3) outside, pan feeding mouth (17) are seted up in collection box (3) one side to with screening case (1) inside intercommunication, guide board (18) are fixed in screening case (1) one side.

3. The apparatus of claim 2, wherein: the blocking mechanism comprises a movable plate (12), a through hole (14), a spring (15) and a limiting block (13), wherein the movable plate (12) is movably inserted into one side of the screening plate (10), the limiting block (13) is fixed at the bottom end of the movable plate (12), the through hole (14) is formed in the movable plate (12), and the spring (15) is fixed between the screening plate (10) and the limiting block (13).

4. The apparatus for multi-selecting bauxite powder according to claim 3, wherein: the lifting mechanism (7) comprises an electric push rod, one side of the electric push rod is movably mounted at the top end of the supporting plate (6), and the other side of the electric push rod is movably mounted at the bottom end of the screening plate (10).

5. The apparatus for multi-selecting bauxite powder according to claim 1, wherein: the lifting mechanism (7) comprises an air cylinder, one side of the air cylinder is movably mounted at the top end of the supporting plate (6), and the other side of the air cylinder is movably mounted at the bottom end of the screening plate (10).

6. The apparatus for multi-selecting bauxite powder according to claim 1, wherein: the meshes of the screening net (16) are sequentially reduced from top to bottom.

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