CN212328889U

CN212328889U - Vibrating screen classifier is used in high-efficient production of light calcium carbonate

Info

Publication number: CN212328889U
Application number: CN202020607094.XU
Authority: CN
Inventors: 赵旭阳
Original assignee: Gongxian Xuyang Calcium Industry Co ltd
Current assignee: Gongxian Xuyang Calcium Industry Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-01-12
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a high-efficient production of light calcium carbonate is with vibration screening machine, including first backup pad, the both ends of first backup pad are fixed with the second backup pad that the symmetry set up, it is connected with the third backup pad to rotate between the one side lateral wall that the second backup pad is close to each other, and set up perpendicularly between third backup pad and the second backup pad, the discharge gate has been seted up to the top lateral wall of third backup pad, the top lateral wall of third backup pad is fixed with the first connecting plate that the symmetry set up, the top lateral wall of first connecting plate is fixed with the second connecting plate, sliding connection has the movable plate of arc structure between the one side lateral wall that first connecting plate is close to each other. The utility model discloses can carry out quick vibration screening to the material, through screen cloth and spring, cam complex vibration screening, improve the screening effect, can also carry out autosegregation to the material that falls and does not sieve and collect, improve the practicality.

Description

Vibrating screen classifier is used in high-efficient production of light calcium carbonate

Technical Field

The utility model relates to a light calcium carbonate technical field especially relates to a vibrating screen extension is used in high-efficient production of light calcium carbonate.

Background

The existing light calcium carbonate needs to be subjected to vibration screening in the production process, the traditional vibration screening effect is general, and meanwhile, the material collection on the surface of a screen is troublesome.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a vibrating screen classifier for high-efficiency production of light calcium carbonate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vibrating screen classifier for efficient production of light calcium carbonate comprises a first supporting plate, wherein two symmetrically arranged second supporting plates are fixed at two ends of the first supporting plate, a third supporting plate is rotatably connected between side walls, close to each other, of the second supporting plates, the third supporting plate and the second supporting plate are vertically arranged, a discharge hole is formed in the side wall at the top end of the third supporting plate, first symmetrically arranged connecting plates are fixed on the side wall at the top end of the third supporting plate, a second connecting plate is fixed on the side wall at the top end of the first connecting plate, a movable plate of an arc-shaped structure is slidably connected between the side walls, close to each other, of the first connecting plates, first through holes are formed in the side wall at the top end of the movable plate in the vertical direction, a screen is fixed inside the first through holes, reset springs fixed with the second connecting plates are installed on the side wall at the top end of the movable plate, the output shaft of driving motor is fixed with the pivot through the shaft coupling, and driving motor's one end and another are kept away from in the pivot the first connecting plate lateral wall rotates to be connected, the lateral wall of pivot is fixed with a plurality of cams.

Preferably, a third connecting plate is fixed to the side wall of one side of one of the second supporting plates, a stepping motor is fixed to the side wall of the bottom end of the third connecting plate, a first shaft body is fixed to an output shaft of the stepping motor through a coupler, and one end, far away from the stepping motor, of the first shaft body is fixed to the side wall of the third supporting plate.

Preferably, a fourth connecting plate is fixed on the side wall of the bottom end of the second supporting plate, a second shaft body is rotatably connected between the fourth connecting plate and the third connecting plate, a worm wheel is sleeved on the outer side wall of the second shaft body in a tight fit manner, a worm is sleeved on the first shaft body in a tight fit manner, and the worm wheel and the worm are in meshing transmission connection.

Preferably, the top side wall of the first supporting plate is provided with a groove, the bottom side wall of the groove is slidably connected with an adjusting plate, the top side wall of the adjusting plate is provided with a plurality of collecting boxes, the adjusting plate is provided with a second through hole which penetrates through the adjusting plate in the left and right direction, and one side wall of the second through hole is provided with a plurality of racks.

Preferably, one side wall of the groove is rotatably connected with a third shaft body, one end of the third shaft body penetrates through the second through hole and extends to the outside of the groove, a first bevel gear is fixed on the outer side of the groove, a gear is sleeved on the outer side wall of the third shaft body in a tight fit mode, and the gear and the rack are in meshing transmission connection.

Preferably, a second bevel gear is sleeved on the outer side wall of the second shaft body in a tight fit manner, and the second bevel gear is in meshing transmission connection with the first bevel gear.

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

the two ends of the first supporting plate are fixed with symmetrically arranged second supporting plates, the side walls of one side, close to each other, of the second supporting plates are rotatably connected with third supporting plates, the third supporting plates are vertically arranged between the second supporting plates, the side wall of the top end of each third supporting plate is provided with a discharge hole, the side wall of the top end of each third supporting plate is fixed with symmetrically arranged first connecting plates, the side wall of the top end of each first connecting plate is fixed with a second connecting plate, a moving plate with an arc-shaped structure is slidably connected between the side walls of one side, close to each first connecting plate, of each first connecting plate, the side wall of the top end of each moving plate is provided with a first through hole in the vertical direction, a screen is fixed inside each first through hole, the side wall of the top end of each moving plate is provided with a reset spring fixed with the second connecting plates, one side wall of, driving motor's one end and another are kept away from in the pivot first connecting plate lateral wall rotates to be connected, the lateral wall of pivot is fixed with a plurality of cams, can carry out quick vibratory screening to the material, through screen cloth and spring, cam complex vibratory screening, has improved the screening effect, can also carry out autosegregation to the material that sieves and not sieve and collect, has improved the practicality.

Drawings

Figure 1 is the utility model provides a high-efficient production of light calcium carbonate is with vibration screening machine's structure front view.

Figure 2 is the utility model provides a high-efficient production of light calcium carbonate is with vibrating screen extension's regulating plate structure side view.

Fig. 3 is the utility model provides a high-efficient production of light calcium carbonate is with vibration screening machine's worm wheel and worm cooperation schematic structure view.

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.

Referring to fig. 1-3, a vibrating screen classifier for efficient production of light calcium carbonate comprises a first supporting plate 1, wherein second supporting plates 2 which are symmetrically arranged are fixed at two ends of the first supporting plate 1, a third supporting plate 3 is rotatably connected between the side walls of one side, close to each other, of the second supporting plates 2, the third supporting plate 3 is vertically arranged with the second supporting plate 2, a discharge port 12 is arranged on the side wall of the top end of the third supporting plate 3, first connecting plates 4 which are symmetrically arranged are fixed on the side wall of the top end of the third supporting plate 3, a second connecting plate 5 is fixed on the side wall of the top end of the first connecting plate 4, a movable plate 6 with an arc structure is slidably connected between the side walls of one side, close to each other, of the first connecting plates 4, a first through hole is arranged on the side wall of the top end of the movable plate 6 in the vertical direction, a screen 7 is fixed inside the first through hole, one of them one side lateral wall of first connecting plate 4 is fixed with driving motor 9, and driving motor 9's output shaft is fixed with pivot 10 through the shaft coupling, and the one end that driving motor 9 was kept away from to pivot 10 is connected with another 4 lateral walls of first connecting plate rotate, the lateral wall of pivot 10 is fixed with a plurality of cams 11.

One of them one side lateral wall of second backup pad 2 is fixed with third connecting plate 13, and the bottom lateral wall of third connecting plate 13 is fixed with step motor 14, and step motor 14's output shaft is fixed with the first axle body 15 through the shaft coupling, and the one end that step motor 14 was kept away from to the first axle body 15 is fixed with third backup pad 3 lateral wall, the bottom lateral wall of second backup pad 2 is fixed with fourth connecting plate 19, rotates between fourth connecting plate 19 and the third connecting plate 13 and is connected with the second axle body 16, and the lateral wall tight fit of the second axle body 16 has cup jointed worm wheel 18, worm 17 has been cup jointed in the tight fit of the first axle body 15, and meshes the transmission between worm wheel 18 and the worm 17 and be connected.

The utility model discloses a supporting device, including first backup pad 1, recess 20, regulating plate 21, second through-hole 22, a plurality of racks 23, third axis body 24, second through-hole 22, gear 25, second bevel gear 26, second bevel gear 27 and first bevel gear 26, the top lateral wall of recess 20 has seted up recess 20, and a plurality of collecting boxes 28 have been placed to regulating plate 21's top lateral wall sliding connection, has seted up on the regulating plate 21 and has controlled the second through-hole 22 that runs through, and a plurality of racks 23 have been seted up to one side lateral wall of second through-hole 22, one side lateral wall of recess 20 rotates and is connected with third axis body 24, and the one end of third axis body 24 is passed second through-hole 22 and is extended to recess 20.

The working principle is as follows: when the materials are screened, the driving motor 9 is started, the driving motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the cam 11 to rotate, the cam 11 extrudes the arc-shaped surface of the moving plate 6, so that the moving plate 6 drives the screen 7 to move upwards, when the cam 11 is not extruded any more, the moving plate 6 drives the screen 7 to move downwards under the action of the elastic force of the return spring 8, reciprocating operation is performed to form vibration, the materials are poured on the surface of the screen 7 to be subjected to vibration screening, the screened materials fall into the collecting box 28 right below from the discharge port 12, when the materials on the surface of the screen 7 are collected, only the stepping motor 14 needs to be started, the stepping motor 14 drives the first shaft body 15 to rotate, the first shaft body 15 drives the worm 17, the worm 17 and the worm gear belt 18 drive the second shaft body 16 to rotate, the second shaft body 16 drives the gear 27 to rotate, the second bevel gear 27 is meshed with the first bevel gear 26 to, third axis body 24 drives gear 25 and rotates, gear 25 and rack 23 mesh transmission drive regulating plate 21 and remove, regulating plate 21 drives collecting box 28 and removes, make another collecting box 28 be located third backup pad 3 below, and simultaneously, first axis body 15 drives third backup pad 3 and overturns downwards, third backup pad 3 drives screen cloth 7, screen cloth 7 drives the surperficial material and overturns downwards, in the upset process, the material falls into and collects in another collecting box 28, after the collection is accomplished, step motor 14 drives the reversal of first axis body 15, resume the normal position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The vibrating screen classifier for the efficient production of light calcium carbonate comprises a first supporting plate (1) and is characterized in that second supporting plates (2) which are symmetrically arranged are fixed at two ends of the first supporting plate (1), a third supporting plate (3) is rotatably connected between side walls, close to each other, of the second supporting plates (2), the third supporting plate (3) and the second supporting plate (2) are vertically arranged, a discharge hole (12) is formed in the side wall at the top end of the third supporting plate (3), first connecting plates (4) which are symmetrically arranged are fixed on the side wall at the top end of the third supporting plate (3), a second connecting plate (5) is fixed on the side wall at the top end of the first connecting plate (4), a movable plate (6) of an arc-shaped structure is slidably connected between the side walls, close to each other, of the first connecting plate (4), and first through holes are formed in the side wall at the top end of, the inside of first through-hole is fixed with screen cloth (7), reset spring (8) fixed with second connecting plate (5) are installed to the top lateral wall of movable plate (6), one of them one side lateral wall of first connecting plate (4) is fixed with driving motor (9), and the output shaft of driving motor (9) is fixed with pivot (10) through the shaft coupling, and the one end and another of driving motor (9) are kept away from in pivot (10) the rotation of first connecting plate (4) lateral wall is connected, the lateral wall of pivot (10) is fixed with a plurality of cams (11).

2. The vibrating screen classifier for efficient production of light calcium carbonate according to claim 1, wherein a third connecting plate (13) is fixed to a side wall of one side of one of the second supporting plates (2), a stepping motor (14) is fixed to a side wall of a bottom end of the third connecting plate (13), a first shaft body (15) is fixed to an output shaft of the stepping motor (14) through a coupling, and one end, far away from the stepping motor (14), of the first shaft body (15) is fixed to a side wall of the third supporting plate (3).

3. The vibrating screen classifier for efficient production of light calcium carbonate according to claim 2, wherein a fourth connecting plate (19) is fixed to the side wall of the bottom end of the second supporting plate (2), a second shaft body (16) is rotatably connected between the fourth connecting plate (19) and the third connecting plate (13), a worm wheel (18) is sleeved on the outer side wall of the second shaft body (16) in a tight fit manner, a worm (17) is sleeved on the first shaft body (15) in a tight fit manner, and the worm wheel (18) and the worm (17) are in meshing transmission connection.

4. The vibrating screen classifier for efficient production of light calcium carbonate according to claim 1, wherein a groove (20) is formed in the top side wall of the first support plate (1), an adjusting plate (21) is slidably connected to the bottom side wall of the groove (20), a plurality of collecting boxes (28) are placed on the top side wall of the adjusting plate (21), a second through hole (22) which penetrates through the adjusting plate left and right is formed in the adjusting plate (21), and a plurality of racks (23) are formed in one side wall of the second through hole (22).

5. The vibrating screen classifier for efficient production of precipitated calcium carbonate according to claim 4, wherein a third shaft body (24) is rotatably connected to a side wall of the groove (20), one end of the third shaft body (24) extends to the outside of the groove (20) through the second through hole (22) and is fixed with a first bevel gear (26), a gear (25) is sleeved on an outer side wall of the third shaft body (24) in a tight fit manner, and the gear (25) is in meshing transmission connection with the rack (23).

6. The vibrating screen classifier for efficient production of light calcium carbonate according to claim 3, wherein a second bevel gear (27) is sleeved on the outer side wall of the second shaft body (16) in a tight fit manner, and the second bevel gear (27) is in meshing transmission connection with the first bevel gear (26).