CN217856357U

CN217856357U - Gypsum powder screening installation

Info

Publication number: CN217856357U
Application number: CN202221485490.5U
Authority: CN
Inventors: 张勇涛; 杨怀民; 李志远; 李亚宾
Original assignee: Shandong Hongshun Coatings Co ltd
Current assignee: Shandong Hongshun Coatings Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-11-22
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a gypsum powder screening equipment, including the feed inlet, crushing box is connected to the feed inlet bottom, it fixes in the screening box to smash the box, it smashes the roller to be equipped with two in the crushing box, it is equipped with two screening mechanisms to smash the box below, screening mechanism connects on the right side collecting hopper, two screw conveyer is all connected to the discharge gate of collecting hopper, screw conveyer fixes in the screening box outside, the discharging pipe is connected to screw conveyer's discharge gate, crushing box is connected to the discharging pipe, screening mechanism below is equipped with concentrated groove, the screening bottom half is fixed with the backup pad, the backup pad bottom is through a plurality of damping spring shock absorber connecting plate. The utility model discloses set up crushing box in sieving mechanism's top, the rubbing crusher who smashes the box can smash the gesso of pouring into, and the unqualified gesso of sifting out reenters crushing box and smashes, and is more convenient, and efficiency is also higher.

Description

Gypsum powder screening installation

Technical Field

The utility model relates to a gesso screening technical field specifically indicates a gesso screening installation.

Background

Gesso is used for the building trade more, and the production of gesso needs to carry out the shredding to the raw materials, and the crushing sediment of gypsum after smashing needs to filter the inhomogeneous big or small material after smashing to handle out and smash qualified crushed aggregates and carry out the fine grinding processing again, just can obtain better gesso. The existing screening device needs to take out unqualified gypsum powder and pour the unqualified gypsum powder into the crushing device for crushing again after screening out the unqualified gypsum powder, and then pour the unqualified gypsum powder into the screening device for screening, so that the production efficiency is quite troublesome.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide a screening and crushing gesso screening installation as an organic whole.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a gypsum powder screening equipment, includes the feed inlet, crushing box is connected to the feed inlet bottom, it fixes in the screening box to smash the box, it smashes the roller to be equipped with two in the crushing box, it is equipped with two screening mechanisms to smash the box below, screening mechanism connects the collecting hopper on the right side, two screw conveyer is all connected to the discharge gate of collecting hopper, screw conveyer fixes in the screening box outside, the discharging pipe is connected to screw conveyer's discharge gate, the crushing box is connected to the discharging pipe, screening mechanism below is equipped with concentrated groove, screening bottom half is fixed with the backup pad, the backup pad bottom is through a plurality of damping spring shock absorber connecting plate.

Preferably, the bottom of the supporting plate is connected with a fixed plate, the bottom of the fixed plate is connected with a limiting rod, and the bottom of the limiting rod is connected with a top plate which can limit the height of the supporting plate.

Preferably, a limiting plate matched with the top plate is fixed on the bottom plate and can abut against the top plate.

Preferably, the screening mechanism includes the screening motor, the output shaft cam of screening motor, the cam top is equipped with worker's shape piece, worker's shape piece outside cover has spacing sleeve, spacing sleeve is fixed in the screening box, there is the vibration conduction piece on the worker's shape piece top, the vibration conduction piece is connected the screen cloth, can filter the gesso.

Preferably, screening box front side is equipped with the discharge door that matches with concentrated groove, conveniently takes out the gesso of selecting.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses set up crushing box in sieving mechanism's top, crushing mechanism of crushing box can smash the gesso of pouring into, and the unqualified gesso of sifting out gets into screw conveyer, falls into once more from screw conveyer's discharge gate and smashes in smashing the box, and is until qualified, and is more convenient, and efficiency is also higher, is equipped with two screen meshes, compares with single screen mesh and has reduced piling up of material on the screen mesh for the efficiency of screening.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the collecting hopper of the present invention.

As shown in the figure: 1. a feed inlet; 2. a crushing box body; 3. a crushing roller; 4. a collection hopper; 5. a screw conveyor; 6. screening the box body; 7. a concentration tank; 8. a support plate; 9. a damping spring shock absorber; 10. a fixing plate; 11. a limiting rod; 12. a base plate; 13. a limiting plate; 14. a cam; 15. a workpiece; 16. a vibration transmitter; 17. a screen mesh; 18. a limiting sleeve; 19. and (4) discharging the pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. Referring to fig. 1-2, a gypsum powder screening device comprises a feed inlet 1, wherein the bottom of the feed inlet 1 is connected with a crushing box body 2, the crushing box body 2 is fixed in a screening box body 6, two crushing rollers 3 are arranged in the crushing box body 2, the roller shafts of the two crushing rollers 3 are connected with a crushing motor fixed outside the crushing box body 2, the crushing motor drives the two crushing rollers 3 to rotate to crush lumps in gypsum powder, two screening mechanisms are arranged below the crushing box body 2, each screening mechanism comprises a screening motor fixed on a motor fixing plate, the motor fixing plate is fixed in the screening box body 6, a partition plate is arranged in the screening box body 6, an output shaft of the screening motor is connected with a cam 14, a workpiece 15 is arranged above the cam 14, a workpiece 15 is sleeved outside the workpiece 15, a limiting sleeve 18 is fixed on a discharge pipe 6, the movement direction of the workpiece 15 can be limited, a vibrating piece 16 is arranged above the workpiece 15, the vibrating piece 16 is connected with a screen 17, the mesh of an upper screen 17 is larger than that of a lower screen 17, a vibrating opening matched with the screen 17 is arranged on the partition plate, the right side of the screening mechanism is connected with a collecting hopper 4, two collecting hoppers 4 are connected with a spiral conveying machine 5, a spiral conveying machine 5 connected with a spiral collecting hopper 5, a spiral conveying mechanism 7 is arranged below the screening box body 6, a discharge port 5 is arranged below the spiral conveying mechanism 7 is arranged below the spiral conveying box body 6, and a spiral conveying device 7 arranged below the spiral conveying hopper 6, the fixed plate 10 is connected to 8 bottoms of backup pad, gag lever post 11 is connected to fixed plate 10 bottom, the roof is connected to gag lever post 11 bottom. The bottom of the supporting plate 8 is connected with a bottom plate 12 through a plurality of damping spring shock absorbers 9, a shock absorption effect can be achieved, and a limiting plate 13 matched with the top plate is fixed on the bottom plate 12 and can limit the descending height of the supporting plate 8.

The utility model discloses an operating principle, the gesso that will carry out the screening is poured into by feed inlet 1 and is smashed the gypsum that two crushing rollers 3 rotate and will agglomerate in smashing box 2 and smash, and the gypsum falls on two screening mechanisms from smashing box 2, and the gesso through screen cloth 17 falls in concentrated groove 7, and the gesso of the caking of sieving out falls into discharging pipe 19 from screw conveyer 5's discharge gate in getting into screw conveyer 5, falls into once more and smashes in smashing box 2, sieves again.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a gesso screening installation which characterized in that: including feed inlet (1), feed inlet (1) bottom is connected and is smashed box (2), it fixes in screening box (6) to smash box (2), be equipped with two crushing roller (3) in smashing box (2), it is equipped with two screening mechanisms to smash box (2) below, aggregate bin (4) are connected on screening mechanism right side, two screw conveyer (5) are all connected to the discharge gate of aggregate bin (4), screw conveyer (5) are fixed in the screening box (6) outside, discharging pipe (19) are connected to the discharge gate of screw conveyer (5), crushing box (2) are connected to discharging pipe (19), screening mechanism below is equipped with centralized groove (7), screening box (6) bottom is fixed with backup pad (8), bottom plate (12) is connected through a plurality of damping spring shock absorbers (9) in backup pad (8) bottom.

2. The gypsum powder screening apparatus of claim 1, wherein: fixed plate (10) is connected to backup pad (8) bottom, gag lever post (11) is connected to fixed plate (10) bottom, the roof is connected to gag lever post (11) bottom.

3. The gypsum powder screening apparatus of claim 1, wherein: and a limiting plate (13) matched with the top plate is fixed on the bottom plate (12).

4. The gypsum powder screening apparatus according to claim 1, wherein: screening mechanism is including the screening motor, output shaft cam (14) of screening motor, cam (14) top is equipped with worker's shape piece (15), worker's shape piece (15) outside cover has spacing sleeve (18), spacing sleeve (18) are fixed in screening box (6), there is vibration conduction piece (16) on worker's shape piece (15) top, vibration conduction piece (16) connection screen cloth (17).

5. The gypsum powder screening apparatus according to claim 1, wherein: the front side of the screening box body (6) is provided with a discharge door matched with the concentration groove (7).