CN219168541U

CN219168541U - Novel smashing manufacturing device for glue powder

Info

Publication number: CN219168541U
Application number: CN202320023205.6U
Authority: CN
Inventors: 邹睿; 柯明安; 闫辉; 石云枝; 黄繁英; 胡楚雄
Original assignee: EZHOU HUAZHONG FILLING ENGINEERING MATERIALS CO LTD
Current assignee: EZHOU HUAZHONG FILLING ENGINEERING MATERIALS CO LTD
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-13
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a novel crushing and manufacturing device of glue powder, which comprises a box body, wherein a supporting frame is arranged on the outer side of the box body, and the top of the box body is connected with a top cover through a bolt; the top cover is provided with a feed hopper, wherein the bottom of the feed hopper is communicated with the inside of the box body, and a sealing cover is arranged above the feed hopper; the crushing mechanism, the filter screen and the grinding mechanism are sequentially arranged in the box body from top to bottom, wherein a discharge hole is formed in the bottom of the box body. According to the utility model, the grinding mechanism and the grinding mechanism are arranged in the grinding device, raw materials entering the box body are crushed through the driving crushing roller and the driven crushing roller, then are screened through the filter screen, and finally enter the grinding mechanism for further grinding, so that the grinding efficiency and the grinding quality of the glued powder are improved.

Description

Novel smashing manufacturing device for glue powder

Technical Field

The utility model relates to the technical field of crushing processing of glue powder, in particular to a novel crushing manufacturing device of glue powder.

Background

The cement powder is a novel cementing material for filling underground or mine, the cement powder adopts raw materials mainly including cement clinker, talcum powder, industrial gypsum and high-temperature slag, in the prior art, when the cement powder is ground by a pulverizer, the raw materials need to be pulverized and ground, a large amount of particles which are not completely pulverized are mixed in pulverized materials after the pulverization is completed, a filtering device is not arranged after the pulverization, the pulverized materials are not screened, the subsequent grinding effect is influenced, and the quality of the cement powder is reduced.

Disclosure of Invention

The utility model aims to provide a novel crushing and manufacturing device for glue powder, which aims to solve the problem of poor quality of the existing glue powder.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the novel crushing and manufacturing device for the glue powder comprises a box body, wherein a supporting frame is arranged on the outer side of the box body, and the top of the box body is connected with a top cover through a bolt; the top cover is provided with a feed hopper, wherein the bottom of the feed hopper is communicated with the inside of the box body, and a sealing cover is arranged above the feed hopper; the crushing mechanism, the filter screen and the grinding mechanism are sequentially arranged in the box body from top to bottom, wherein the bottom of the box body is provided with a discharge hole; the crushing mechanism comprises a driving crushing roller and a driven crushing roller which are arranged side by side, wherein roll shafts at two ends of the driving crushing roller and the driven crushing roller are respectively connected with the inner wall of the box body in a rotating way; one end of the driving crushing roller is provided with a driving gear, one end of the driven crushing roller is provided with a driven gear, and the driven gear is meshed with the driving gear; the top cover is provided with a first motor, and the output end of the first motor is provided with a first driving wheel; the roll shaft of the driving crushing roll far away from one end of the driving gear penetrates through the side wall of the box body and extends outwards, and a first driven wheel is arranged on the roll shaft of the driving crushing roll; the first driving wheel is in transmission connection with the first driven wheel through a first belt; the grinding mechanism comprises a grinding cylinder, wherein the outer wall of the grinding cylinder is fixedly connected with the inner wall of the box body, and a grinding cavity is formed in the inner side of the grinding cylinder; a grinding table is arranged in the grinding cavity, and is in clearance fit with the grinding cylinder; the grinding table bottom is provided with a second motor, wherein an output shaft of the second motor is fixedly connected with the grinding table bottom.

As a further scheme of the utility model: the filter screen is movably connected with the inner wall of the box body, and a rotating shaft is arranged below the filter screen; the two ends of the rotating shaft are respectively connected with the inner wall of the box body in a rotating way, a plurality of cams are arranged on the rotating shaft, and the top ends of the cams are abutted to the bottom of the filter screen.

As a further scheme of the utility model: a second driving wheel is arranged on a roll shaft of the driving crushing roller, which is close to one end of the driving gear, wherein one end of the rotating shaft is provided with a second driven wheel, and the second driven wheel is in transmission connection with the second driving wheel through a second belt; the filter screen is provided with a through hole, wherein the second belt passes through the through hole.

As a further scheme of the utility model: the outside of the filter screen is provided with a sliding block, and the inner wall of the box body is provided with a sliding groove matched with the sliding block.

As a further scheme of the utility model: and a protective cover is sleeved outside the driven gear and the driving gear.

As a further scheme of the utility model: the side part of the grinding table is equidistantly provided with a plurality of grinding rollers, wherein the grinding rollers are rotationally connected with the grinding table; the inner wall of the grinding cylinder is provided with a grinding groove, wherein the grinding groove is matched with the grinding roller.

As a further scheme of the utility model: the second motor outside is equipped with the protective housing, and wherein the protective housing passes through bracing piece and grinding vessel inner wall fixed connection.

As a further scheme of the utility model: the upper end of the grinding table is of a frustum-shaped structure, and the upper end of the grinding cylinder is of a bowl-shaped structure with a wide upper part and a narrow lower part.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the grinding mechanism and the grinding mechanism are arranged in the grinding device, the raw materials entering the box body are crushed through the driving crushing roller and the driven crushing roller, then are screened through the filter screen, and finally enter the grinding mechanism for further grinding, so that the grinding efficiency and the grinding quality of the glued powder are improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the case of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a shown in fig. 2.

Wherein: 1. a case; 2. a support frame; 3. a top cover; 4. a feed hopper; 5. sealing cover; 6. a crushing mechanism; 601. an active crushing roller; 602. a driven pulverizing roller; 7. filtering and screening; 8. a grinding mechanism; 801. a grinding cylinder; 802. a grinding table; 9. a discharge port; 10. a drive gear; 11. a protective cover; 12. a first motor; 13. a first drive wheel; 14. a first driven wheel; 15. a first belt; 16. a second motor; 17. a rotating shaft; 18. a cam; 19. a second driving wheel; 20. a second driven wheel; 21. a second belt; 22. a slide block; 23. a chute; 24. a grinding roller; 25. grinding the groove; 26. a protective shell; 27. a support rod; 28. a dust flow control valve.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 to 3 in combination, a novel pulverizing and manufacturing device for glue powder comprises a box body 1, wherein a supporting frame 2 is arranged on the outer side of the box body 1, and a top cover 3 is connected to the top of the box body 1 through bolts; the top cover 3 is provided with a feed hopper 4, wherein the bottom of the feed hopper 4 penetrates through the top cover 3 and is communicated with the inside of the box body 1, and a sealing cover 5 is arranged above the feed hopper 4; the inside of the box body 1 is provided with a crushing mechanism 6, a filter screen 7 and a grinding mechanism 8 in sequence from top to bottom, wherein the bottom of the box body 1 is provided with a discharge hole 9; the crushing mechanism 6 comprises a driving crushing roller 601 and a driven crushing roller 602 which are arranged side by side, wherein the roller shafts at two ends of the driving crushing roller 601 and the driven crushing roller 602 are respectively connected with the inner wall of the box body 1 in a rotating way through bearings; one end of the driving crushing roller 601 is provided with a driving gear 10, wherein one end of the driven crushing roller 602 is provided with a driven gear (not shown), and the driven gear is meshed with the driving gear 10; the outer sides of the driven gear and the driving gear 10 are sleeved with a protective cover 11, and the protective cover 11 is arranged to prevent the glue powder raw material entering the box body 1 from falling into a gap between the driven gear and the driving gear 10, so that the driving crushing roller 601 and the driven crushing roller 602 are blocked and the crushing mechanism 6 is damaged; the top cover 3 is provided with a first motor 12, wherein the output end of the first motor 12 is provided with a first driving wheel 13; the roll shaft of the end, far away from the driving gear 10, of the driving crushing roll 601 penetrates through the side wall of the box body 1 and extends outwards, and a first driven wheel 14 is arranged on the roll shaft extending end of the driving crushing roll 601; the first driving wheel 13 is in transmission connection with the first driven wheel 14 through a first belt 15; the first motor 12 drives the first driving wheel 13 to rotate, wherein the first driving wheel 13 drives the first driven wheel 14 to rotate through the first belt 15, the first driven wheel 14 drives the driving crushing roller 601 to rotate, and meanwhile, the driving gear 10 drives the driven gear on the driven crushing roller 602 to rotate, so that the driving crushing roller 601 and the driven crushing roller 602 rotate in opposite directions, the purpose of crushing particles is achieved, and the crushing efficiency is improved. The grinding mechanism 8 comprises a grinding cylinder 801, wherein the outer wall of the grinding cylinder 801 is fixedly connected with the inner wall of the box body 1, and a grinding cavity is formed in the inner side of the grinding cylinder 801; a grinding table 802 is arranged in the grinding cavity, wherein the grinding table 802 is in clearance fit with the grinding cylinder 801; the bottom of the grinding table 802 is provided with a second motor 16, wherein an output shaft of the second motor 16 is fixedly connected with the bottom of the grinding table 802; the second motor 16 drives the grinding table 802 to rotate, so that the purpose of grinding the glue powder falling between the grinding table 802 and the gap of the grinding cylinder 801 is achieved, and the grinding quality of the glue powder is improved.

Referring to fig. 2 and fig. 3 in combination, as an embodiment of the present utility model, the filter screen 7 is movably connected to the inner wall of the case 1, where a rotating shaft 17 is disposed below the filter screen 7; the two ends of the rotating shaft 17 are respectively and rotatably connected with the inner wall of the box body 1 through bearings, wherein a plurality of cams 18 are arranged on the rotating shaft 17, and the top ends of the cams 18 are abutted to the bottom of the filter screen 7; a second driving wheel 19 is arranged on a roll shaft of the driving crushing roller 601, which is close to one end of the driving gear 10, wherein one end of the rotating shaft 17 is provided with a second driven wheel 20, and the second driven wheel 20 is in transmission connection with the second driving wheel 19 through a second belt 21; the filter screen 7 is provided with a through hole, wherein the second belt 21 passes through the through hole.

In the above-mentioned scheme, drive initiative crushing roller 601 through first motor 12 and rotate to make the second action wheel 19 on the initiative crushing roller 601 drive the second through second belt 21 follow driving wheel 20 and rotate, and then drive pivot 17 and begin to rotate below filter screen 7, when pivot 17 rotated, set up in pivot 17 the cam 18 and regard pivot 17 as the axle center rotation, cam 18 promotes filter screen 7 and reciprocates in the rotatory in-process, makes filter screen 7 constantly vibrate, thereby screen the solid powder of glue that falls into in the filter screen 7, prevent not smashing complete granule doping wherein, influence the grinding effect of solid powder of glue.

Referring to fig. 3, as an embodiment of the present utility model, a sliding block 22 is disposed on the outer side of the filter screen 7, and a sliding groove 23 adapted to the sliding block 22 is formed on the inner wall of the case 1.

In the above scheme, through the cooperation of the slider 22 in the filter screen 7 outside and the spout 23 that the box 1 inner wall was seted up, when pivot 17 rotated, the peripheral slider 22 of setting up filter screen 7 was pushed along spout 23 to cam 18 on pivot 17 reciprocates to make filter screen 7 reach the vibration effect, through slider 22 and spout 23 cooperation, can also avoid filter screen 7 to shake when vibrating, effectively improve filter screen 7's screening efficiency.

Referring to fig. 2, as an embodiment of the present utility model, a plurality of grinding rollers 24 are equidistantly disposed on a side of the grinding table 802, wherein the grinding rollers 24 are rotatably connected to the grinding table 802; the inner wall of the grinding cylinder 801 is provided with a grinding groove 25, wherein the grinding groove 25 is matched with the grinding roller 24.

In the above-mentioned scheme, the second motor 16 drives the grinding table 802 to rotate, so that the adhesive powder above the grinding table 802 moves around along with the centrifugal force generated by the rotation of the grinding table 802, and then falls into the gap between the grinding table 802 and the grinding drum 801, at this time, the grinding table 802 drives the grinding roller 24 to start to rotate along the grinding groove 25, and then the adhesive powder is ground, so as to improve the grinding quality of the adhesive powder.

Referring to fig. 2, as an embodiment of the present utility model, a protective housing 26 is disposed on the outer side of the second motor 16, wherein the protective housing 26 is fixedly connected to the inner wall of the grinding drum 801 through a support rod 27.

In the above-mentioned scheme, the second motor 16 is fixed below the grinding table 802 through the protective shell 26 and the plurality of support rods 27, so that the second motor 16 provides rotary power for the grinding table 802, the stability of the operation of the second motor 16 can be improved through the fixation of the support rods 27, and the second motor 16 drives the grinding table 802 and the grinding roller 24 to rotate in the grinding cylinder 801, so as to improve the grinding quality and the grinding efficiency of the glue powder.

Referring to fig. 2, as an embodiment of the present utility model, the upper end of the polishing table 802 has a conical table structure, wherein the upper end of the polishing cylinder 801 has a bowl-shaped structure with a wide upper portion and a narrow lower portion.

In the above scheme, through setting the grinding table 802 upper end to the frustum shape structure, when second motor 16 drove grinding table 802 and rotates, along with the centrifugal force that rotates and produce, make grinding table 802 top glued solid powder fall into the space between grinding table 802 and the grinding vessel 801 along frustum edge slope, through setting up grinding vessel 801 upper end to be bowl shape structure, make things convenient for glued solid powder quick unloading, avoid glued solid powder to block up the space, improve glued solid powder's grinding efficiency greatly.

Referring to fig. 1 and fig. 2 in combination, as an embodiment of the present utility model, a discharge port 9 is provided at the bottom of the box 1, where a dust flow control valve 28 is provided at the discharge port 9.

In the above scheme, through installing the dust flow control valve 28 at discharge gate 9, the staff of being convenient for passes through opening and closing dust flow control valve 28 to the ejection of compact of control gum solid powder reaches the purpose of accurate ejection of compact.

To sum up: according to the utility model, the grinding mechanism 6 and the grinding mechanism 8 are arranged in the grinding device, raw materials entering the box body 1 are ground through the driving grinding roller 601 and the driven grinding roller 602, then are screened through the filter screen 7, and finally enter the grinding mechanism 8 for further grinding, so that the grinding efficiency and the grinding quality of the glued powder are improved.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.

Claims

1. The novel crushing and manufacturing device of the glue powder comprises a box body (1), wherein a supporting frame (2) is arranged on the outer side of the box body (1), and a top cover (3) is connected to the top of the box body (1) through bolts; a feed hopper (4) is arranged on the top cover (3), wherein the bottom of the feed hopper (4) is communicated with the inside of the box body (1), and a sealing cover (5) is arranged above the feed hopper (4); the device is characterized in that a crushing mechanism (6), a filter screen (7) and a grinding mechanism (8) are sequentially arranged in the box body (1) from top to bottom, wherein a discharge hole (9) is formed in the bottom of the box body (1); the crushing mechanism (6) comprises a driving crushing roller (601) and a driven crushing roller (602) which are arranged side by side, wherein roll shafts at two ends of the driving crushing roller (601) and the driven crushing roller (602) are respectively and rotatably connected with the inner wall of the box body (1); one end of the driving crushing roller (601) is provided with a driving gear (10), wherein one end of the driven crushing roller (602) is provided with a driven gear, and the driven gear is meshed with the driving gear (10); the top cover (3) is provided with a first motor (12), wherein the output end of the first motor (12) is provided with a first driving wheel (13); the roll shaft of the end, far away from the driving gear (10), of the driving crushing roll (601) penetrates through the side wall of the box body (1) and extends outwards, and a first driven wheel (14) is arranged at the extending end of the roll shaft of the driving crushing roll (601); the first driving wheel (13) is in transmission connection with the first driven wheel (14) through a first belt (15); the grinding mechanism (8) comprises a grinding cylinder (801), wherein the outer wall of the grinding cylinder (801) is fixedly connected with the inner wall of the box body (1), and a grinding cavity is formed in the inner side of the grinding cylinder (801); a grinding table (802) is arranged in the grinding cavity, wherein the grinding table (802) is in clearance fit with the grinding cylinder (801); the bottom of the grinding table (802) is provided with a second motor (16), wherein an output shaft of the second motor (16) is fixedly connected with the bottom of the grinding table (802).

2. The novel crushing and manufacturing device of the glue powder according to claim 1, wherein the filter screen (7) is movably connected with the inner wall of the box body (1), and a rotating shaft (17) is arranged below the filter screen (7); the two ends of the rotating shaft (17) are respectively connected with the inner wall of the box body (1) in a rotating way, wherein a plurality of cams (18) are arranged on the rotating shaft (17), and the top ends of the cams (18) are abutted to the bottom of the filter screen (7).

3. The novel glue powder crushing and manufacturing device according to claim 1, wherein a second driving wheel (19) is arranged on a roll shaft of the driving crushing roll (601) close to one end of the driving gear (10), a second driven wheel (20) is arranged at one end of the rotating shaft (17), and the second driven wheel (20) is in transmission connection with the second driving wheel (19) through a second belt (21); the filter screen (7) is provided with a through hole, wherein a second belt (21) passes through the through hole.

4. The novel pulverizing and manufacturing device of glue powder according to claim 2, wherein a sliding block (22) is arranged on the outer side of the filter screen (7), and a sliding groove (23) matched with the sliding block (22) is formed in the inner wall of the box body (1).

5. The novel glue powder crushing and manufacturing device according to claim 1, wherein a plurality of grinding rollers (24) are equidistantly arranged on the side part of the grinding table (802), and the grinding rollers (24) are rotationally connected with the grinding table (802); the inner wall of the grinding cylinder (801) is provided with a grinding groove (25), wherein the grinding groove (25) is matched with the grinding roller (24).

6. The novel pulverizing and manufacturing device of glue powder according to claim 5, wherein a protective shell (26) is arranged on the outer side of the second motor (16), and the protective shell (26) is fixedly connected with the inner wall of the grinding cylinder (801) through a supporting rod (27).

7. The novel pulverizing and manufacturing device of glue powder according to claim 6, wherein the upper end of the grinding table (802) is of a frustum-shaped structure, and the upper end of the grinding cylinder (801) is of a bowl-shaped structure with a wider upper part and a narrower lower part.