CN217410912U

CN217410912U - Sieving machine device for processing pearl mica

Info

Publication number: CN217410912U
Application number: CN202220196160.8U
Authority: CN
Inventors: 朱斌; 沈汝军; 奚勇武
Original assignee: Jiangyin Dexin Pearlescent Material Technology Co ltd
Current assignee: Jiangyin Dexin Pearlescent Material Technology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-09-13
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to the technical field of screening machine devices, in particular to a screening machine device for processing pearl mica, which comprises a support frame, a screening box and a feed hopper, wherein the screening box is fixedly arranged at the upper end of the support frame, the feed hopper is arranged at the top of the screening box, a screen plate is arranged above the inside of the screening box, fixed blocks are fixedly arranged at the left side and the right side of the screen plate, grooves are formed at the left side and the right side of the inside of the screening box, a vibrating mechanism for screening pearl mica is arranged inside the grooves, and a movable plate positioned below the screen plate is arranged in the screening box; the beneficial effects of the utility model reside in that: through being provided with rotation motor one, driving gear, driven gear, crushing roller, rotation motor two, cam, movable block, sleeve pipe, limiting plate, connecting rod and spring cooperation and use to can improve the screening efficiency to pearly-lustre mica, and also can prevent to pile up together in the screening process, avoid influencing the screening effect of sieve machine device to it, improve the work efficiency of sieve machine device greatly.

Description

Sieving machine device for processing pearl mica

Technical Field

The utility model relates to a sieve machine technical field specifically is a sieve machine device is used in processing of pearl mica.

Background

The pearl mica is a rock-making mineral, has many characteristics such as excellent insulativity, heat insulation property and acid and alkali resistance, and is widely applied to the application fields such as plastics, coatings, printing, cosmetics and the like.

However, the screening efficiency of the existing screening machine device for impurities in the pearl mica is slow, and in the screening process, the pearl mica is easy to be accumulated together, the screening effect of the screening machine device on the pearl mica is influenced, the working efficiency of the screening machine device is greatly reduced, in addition, in the long-term use process of the existing screening machine device, part of the pearl mica is easy to block the filtering mechanism, the screening efficiency of the pearl mica is reduced, the screening operation is influenced, and therefore the screening machine device for processing the pearl mica is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving above-mentioned background art in the sieve machine device to pearly-lustre mica in impurity screening efficiency comparatively slow to at the in-process of screening, pearly-lustre mica piles up together easily, influences the screening effect of sieve machine device to it, and some pearly-lustre mica block up filter mechanism easily, lead to the problem that pearly-lustre mica's screening efficiency reduces, and provide a sieve machine device for pearly-lustre mica processing.

The utility model provides a technical scheme that its technical problem adopted is: a screening machine device for processing pearl mica comprises a support frame, a screening box and a feed hopper, wherein the screening box is fixedly arranged at the upper end of the support frame, and the feed hopper is arranged at the top of the screening box;

a sieve plate is arranged above the inside of the sieving box, fixed blocks are fixedly arranged on the left side and the right side of the sieve plate, grooves are formed in the left side and the right side of the inside of the sieving box, and a sieve plate vibrating mechanism is arranged in each groove;

the screening incasement is provided with the fly leaf that is located the sieve below, fly leaf top fixed mounting has a plurality of puncture pole.

Preferably, sieve vibrating mechanism includes spring assembly and cam assembly, spring assembly includes sleeve pipe, connecting rod and spring, sleeve pipe fixed mounting in state the inside top of recess, the inside sliding connection of sleeve pipe has the limiting plate, connecting rod fixed mounting is in the limiting plate bottom, the fixed cover of spring connects in the connecting rod outer wall.

Preferably, the lower end of the connecting rod penetrates through the sleeve and is fixedly connected with a moving block, the moving block is connected with the groove in a sliding mode, and the outer end of the moving block is fixedly connected with the fixed block.

Preferably, the cam assembly comprises a second rotating motor and a cam, the second rotating motor is fixedly installed outside the screening box, the cam is arranged below the inner portion of the groove, a driving end of the second rotating motor penetrates into the groove and is fixedly connected with the cam, and the upper end of the cam is in contact with the bottom of the moving block.

Preferably, a lifting motor is fixedly mounted at the inner bottom end of the screening box, a swinging rod is fixedly mounted at the driving end of the lifting motor, the other end of the swinging rod is rotatably connected with a lifting rod through a pin shaft, and the upper end of the lifting rod is hinged to the bottom of the movable plate.

Preferably, the sieve is the toper structure with the fly leaf, the diameter of puncture rod is less than sieve hole diameter on the sieve, the equal fixed mounting in the left and right sides of screening incasement bottom has the telescopic link, telescopic link upper end and fly leaf bottom fixed connection.

Preferably, feeder hopper left side fixed mounting has the set casing, set casing inside wall fixed mounting rotates motor one, it has the driving gear to rotate motor one drive end fixed mounting, the meshing has driven gear above the driving gear.

Preferably, the equal fixed mounting in driving gear and driven gear right side has the pivot, the pivot other end runs through in to the feeder hopper and is connected with its inner wall rotation, two the fixed cover of pivot outside has two intermeshing's crushing roller.

Preferably, fixed mounting has the inlet pipe between feeder hopper bottom and the screening roof portion, the equal fixed mounting in both sides has the discharging pipe that runs through the support frame about the screening bottom of the case portion.

By adopting the technical scheme, the beneficial effects are as follows:

the pearl mica screening device is characterized in that a first rotating motor, a driving gear, a driven gear, a crushing roller, a second rotating motor, a cam, a moving block, a sleeve, a limiting plate, a connecting rod and a spring are arranged to be matched for use, so that the pearl mica screening efficiency can be improved, the pearl mica can be prevented from being accumulated together in the screening process, the screening effect of the screening device on the pearl mica is prevented from being influenced, and the working efficiency of the screening device is greatly improved;

through the cooperation that is provided with elevator motor, lifter, fly leaf and puncture rod and use to alright dredge the sieve, prevent that the sieve from blockking up, avoid influencing subsequent screening operation.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at the position A;

FIG. 3 is an enlarged schematic view of the structure at the position B;

the labels in the figure are: the device comprises a support frame 1, a screening box 2, a feed hopper 3, a fixed shell 4, a first rotating motor 5, a driving gear 6, a driven gear 7, a crushing roller 8, a feed pipe 9, a second rotating motor 10, a screen plate 11, a movable plate 12, a puncture rod 13, a lifting motor 14, a lifting rod 15, a discharge pipe 16, a groove 17, a cam 18, a movable block 19, a sleeve 20, a limiting plate 21, a connecting rod 22 and a spring 23.

Detailed Description

As shown in fig. 1 to fig. 3, the utility model provides a technical solution: a screening machine device for processing pearl mica comprises a support frame 1, a screening box 2 and a feed hopper 3, wherein the screening box 2 is fixedly arranged at the upper end of the support frame 1, and the feed hopper 3 is arranged at the top of the screening box 2;

the left side of the feeding hopper 3 is fixedly provided with a fixed shell 4, the inner side wall of the fixed shell 4 is fixedly provided with a rotating motor I5, the driving end of the rotating motor I5 is fixedly provided with a driving gear 6, a driven gear 7 is meshed above the driving gear 6, the right sides of the driving gear 6 and the driven gear 7 are both fixedly provided with a rotating shaft, the other end of the rotating shaft penetrates into the feeding hopper 3 and is rotationally connected with the inner wall of the feeding hopper, two mutually meshed crushing rollers 8 are fixedly sleeved outside the rotating shaft, a feeding pipe 9 is fixedly arranged between the bottom of the feeding hopper 3 and the top of the sieving box 2, a sieve plate 11 is arranged above the inside of the sieving box 2, the left side and the right side of the sieve plate 11 are both fixedly provided with fixed blocks, the left side and the right side of the inside of the sieving box 2 are both provided with grooves 17, a sieve plate vibrating mechanism is arranged inside the grooves 17 and comprises a spring assembly and a cam assembly, the spring assembly comprises a sleeve 20, a connecting rod 22 and a spring 23, the sleeve 20 is fixedly arranged at the top end inside the groove 17, a limiting plate 21 is connected inside the sleeve 20 in a sliding manner, the connecting rod 22 is fixedly arranged at the bottom of the limiting plate 21, the spring 23 is fixedly sleeved on the outer wall of the connecting rod 22, the lower end of the connecting rod 22 penetrates through the sleeve 20 and is fixedly connected with the moving block 19, the moving block 19 is connected with the groove 17 in a sliding manner, the outer end of the moving block 19 is fixedly connected with the fixed block, the cam component comprises a second rotating motor 10 and a cam 18, the second rotating motor 10 is fixedly arranged outside the screening box 2, the cam 18 is arranged below the inner part of the groove 17, the driving end of the second rotating motor 10 penetrates through the groove 17 and is fixedly connected with the cam 18, the upper end of the cam 18 is contacted with the bottom of the moving block 19, and the left side and the right side of the bottom of the screening box 2 are fixedly provided with discharge pipes 16 penetrating through the support frame 1;

in the embodiment, when the pearl mica screening machine is used, firstly, the pearl mica is poured into the feed hopper 3, the rotating motor I5 is started, the rotating motor I5 drives the driving gear 6 to rotate, the driving gear 6 drives the driven gear 7 to rotate, the two crushing rollers 8 are meshed with each other to rotate through the meshed rotation of the driving gear 6 and the driven gear 7, so that the pearl mica can be crushed, the subsequent screening efficiency on the pearl mica is improved, the crushed pearl mica enters the screening box 2 through the feed pipe 9 and then falls onto the screen plate 11, the screen plate 11 is of a conical structure, so that the pearl mica can freely slide down along the slope of the screen plate 11, the screening purpose of the pearl mica can be realized, in addition, the rotating motor II 10 can be started, the rotating motor II 10 drives the cam 18 to rotate, the cam 18 will push the moving block 19, the fixed block and the sieve plate 11 to move upwards, so that the moving block 19 will push the connecting rod 22 and the limiting plate 21 to slide along the inner wall of the sleeve 20, at this time, the spring 23 is stressed to contract, when cam 18 is not in contact with moving block 19, the pressure of spring 23 is removed, and through the elastic force action of spring 23, connecting rod 22 and moving block 19 are driven to move downwards, so that the fixed block and the sieve plate 11 also move downwards, and the above process is repeated, so that the sieve plate 11 can reciprocate up and down, thereby can improve the screening efficiency to pearly-lustre mica to also can prevent to pile up together in the screening process, avoid influencing the screening effect of sieve machine device to it, improve the work efficiency of sieve machine device greatly, pearly-lustre mica after the screening at last is then through discharging pipe 16 discharge to the external world, thereby alright accomplish the screening work to pearly-lustre mica.

A movable plate 12 positioned below a sieve plate 11 is arranged in the screening box 2, a plurality of puncture rods 13 are fixedly mounted at the top of the lower portion of the movable plate 12, a lifting motor 14 is fixedly mounted on the inner wall of the bottom end in the screening box 2, a swing rod is fixedly mounted at the driving end of the lifting motor 14, the other end of the swing rod is rotatably connected with a lifting rod 15 through a pin shaft, the upper end of the lifting rod 15 is hinged with the middle of the bottom of the movable plate 12, the sieve plate 11 and the movable plate 12 are both in a conical structure, the diameter of the puncture rod 13 is smaller than that of a sieve hole in the sieve plate 11, telescopic rods are fixedly mounted on the left side and the right side of the bottom end in the screening box 2, and the upper ends of the telescopic rods are fixedly connected with the bottom of the movable plate 12;

in this embodiment, when sieve 11 blocks up, can start elevator motor 14, elevator motor 14 drives the rocking rod and rotates, make rocking rod drive lifter 15 reciprocate, lifter 15 then can drive fly leaf 12 and puncture rod 13 and carry out up-and-down motion, the telescopic link can be stretched to the in-process that fly leaf 12 rises, do benefit to and prevent that fly leaf 12 from producing left and right sides position emergence skew, the stability that fly leaf 12 reciprocated has been guaranteed, at the in-process of motion, puncture rod 13 then can pass the sieve mesh on the sieve 11, thereby alright dredge sieve 11, prevent sieve 11 from blockking up, avoid influencing subsequent screening operation.

Claims

1. The utility model provides a sieve machine device is used in processing of pearl mica, includes support frame (1), screening case (2) and feeder hopper (3), screening case (2) fixed mounting is in support frame (1) upper end, feeder hopper (3) set up in screening case (2) top, its characterized in that:

a sieve plate (11) is arranged above the inside of the screening box (2), fixed blocks are fixedly arranged on the left side and the right side of the sieve plate (11), grooves (17) are formed in the left side and the right side of the inside of the screening box (2), and a vibration mechanism for screening pearl mica is arranged in each groove (17);

be provided with in screening case (2) and be located fly leaf (12) of sieve (11) below, fly leaf (12) top fixed mounting has a plurality of puncture pole (13).

2. The sieving machine for processing pearl mica according to claim 1, characterized in that: vibration mechanism includes spring unit and cam module, spring unit includes sleeve pipe (20), connecting rod (22) and spring (23), sleeve pipe (20) fixed mounting in state the inside top of recess (17), sleeve pipe (20) inside sliding connection has limiting plate (21), connecting rod (22) fixed mounting is in limiting plate (21) bottom, spring (23) are fixed cup joints in connecting rod (22) outer wall.

3. The sieving machine for processing pearl mica according to claim 2, characterized in that: the lower end of the connecting rod (22) penetrates through the sleeve (20) and is fixedly connected with a moving block (19), the moving block (19) is connected with the groove (17) in a sliding mode, and the outer end of the moving block (19) is fixedly connected with the fixed block.

4. The sieving machine for processing pearl mica according to claim 2, characterized in that: the cam assembly comprises a second rotating motor (10) and a cam (18), the second rotating motor (10) is fixedly installed outside the screening box (2), the cam (18) is arranged below the inner portion of the groove (17), the driving end of the second rotating motor (10) penetrates through the groove (17) and is fixedly connected with the cam (18), and the upper end of the cam (18) is in contact with the bottom of the moving block (19).

5. The sieving machine for processing pearl mica according to claim 1, characterized in that: screening case (2) inner bottom end fixed mounting has elevator motor (14), elevator motor (14) drive end fixed mounting has rocking bar, the rocking bar other end is connected with lifter (15) through the round pin axle rotation, lifter (15) upper end is articulated bottom fly leaf (12).

6. The sieving machine for processing pearl mica according to claim 1, characterized in that: sieve (11) are the toper structure with fly leaf (12), the diameter of puncture rod (13) is less than sieve hole diameter on sieve (11), the equal fixed mounting in the left and right sides of bottom has the telescopic link in screening case (2), telescopic link upper end and fly leaf (12) bottom fixed connection.

7. The sieving machine for processing pearl mica according to claim 1, characterized in that: feeder hopper (3) left side fixed mounting has set casing (4), set casing (4) inside wall fixed mounting rotates motor (5), rotate motor (5) drive end fixed mounting and have driving gear (6), the meshing has driven gear (7) above driving gear (6).

8. The sieving machine for pearl mica processing according to claim 7, characterized in that: the equal fixed mounting in driving gear (6) and driven gear (7) right side has the pivot, the pivot other end runs through in feeder hopper (3) and is connected, two rather than the inner wall rotation the fixed cover of pivot outside has two intermeshing's crushing roller (8).

9. The sieving machine for processing pearl mica according to claim 1, characterized in that: fixed mounting has inlet pipe (9) between feeder hopper (3) bottom and screening case (2) top, the equal fixed mounting in both sides has discharging pipe (16) that runs through support frame (1) about screening case (2) bottom.