CN213078608U - Grinder for cement manufacture - Google Patents

Abstract

The utility model belongs to the cement manufacture field, especially, a grinder for cement manufacture, the grinding efficiency to current grinder is lower, can't grind in succession the raw materials, and the relatively poor problem of grinding effect, the following scheme is proposed now, and it includes the processing bucket, equal fixed mounting has first baffle on the both sides inner wall of processing bucket, and two crushing rollers are installed to the processing bucket internal rotation, and the spliced pole has all been seted up to the one end of two crushing rollers, has seted up two rotation holes on one side inner wall of processing bucket, and two spliced poles rotate to be installed in two rotation holes that correspond, and the equal fixed mounting of one end of two spliced poles has first band pulley, equal fixed mounting has the second baffle on the both sides inner wall of processing bucket, and two second baffles are located the bottom of two crushing rollers. The utility model discloses rational in infrastructure, convenient operation, this grinder's grinding efficiency is higher, can carry out pay-off in succession and grind the raw materials, and the grinding effect is better.

Description

Grinder for cement manufacture

Technical Field

The utility model relates to a cement manufacture technical field especially relates to a grinder is used in cement manufacture.

Background

The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred into slurry, can be hardened in the air or better in water, and can firmly bond sand, stone and other materials together, and the cement is used as an important cementing material for a long time, is widely applied to engineering such as civil construction, water conservancy, national defense and the like, is a building base material with very large use amount, is a large cement producing country in China and also a large cement using country, and needs to grind raw materials when the cement is produced;

however, the conventional grinding device has low grinding efficiency, cannot continuously grind the raw materials, and has poor grinding effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the grinding efficiency that has grinder among the prior art and being lower, can't grind in succession the raw materials, and the relatively poor shortcoming of grinding effect, and the grinder for cement manufacture who provides.

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

a grinding device for cement production comprises a processing barrel, wherein first guide plates are fixedly mounted on the inner walls of two sides of the processing barrel, two grinding rollers are rotatably mounted in the processing barrel, connecting columns are respectively arranged at one ends of the two grinding rollers, two rotating holes are formed in the inner wall of one side of the processing barrel, the two connecting columns are rotatably mounted in the corresponding two rotating holes, a first belt wheel is fixedly mounted at one end of each connecting column, second guide plates are fixedly mounted on the inner walls of two sides of the processing barrel, the two second guide plates are positioned at the bottoms of the two grinding rollers, a plurality of grinding rollers are rotatably mounted in the processing barrel, the same filter plate is arranged at the bottoms of the grinding rollers, the filter plate is fixedly mounted in the processing barrel, worm wheels are fixedly mounted at one ends of the grinding rollers, a control rod is rotatably mounted at one side of the processing barrel, and a plurality of worms are fixedly, the worm meshes with the worm wheel that corresponds, and the other end fixed mounting of control lever has the second band pulley, and the second band pulley meshes with two first band pulleys has same belt, installs in the processing bucket and collects the box, and one side fixed mounting of processing bucket has the motor, fixedly connected with second gear on the output shaft of motor, and one side fixed mounting of second band pulley has first gear, first gear and second gear meshing.

Preferably, the spacing groove has all been seted up to the both sides of collecting the box, has all seted up the spring groove on the both sides inner wall of processing bucket, and equal slidable mounting has the rack in two spring grooves, and the one end of rack is installed at the spacing inslot that corresponds, and the other end fixed mounting of rack has the spring, and the one end fixed mounting that the rack was kept away from to the spring is on the inner wall of spring groove, and the gear drives the rack removal that corresponds, and the fixed restriction of collecting the box can be cancelled to rack roll-off spacing groove.

Preferably, the connecting holes are formed in the inner walls of the bottoms of the two spring grooves, the connecting rods are rotatably mounted in the two connecting holes, the gears are fixedly mounted at one ends of the two connecting rods, the gears are meshed with the corresponding racks, and the handles are fixedly mounted at the other ends of the two connecting rods.

Preferably, a plurality of rotating grooves are formed in the inner wall of the processing barrel, rotating blocks are fixedly mounted at one ends of a plurality of grinding rollers, the rotating blocks are rotatably mounted in the corresponding rotating grooves, the rotating blocks are driven to rotate in the rotating grooves when the grinding rollers rotate, and the positions of the grinding rollers during rotation can be stabilized.

Preferably, a vibrator is fixedly mounted on one side of the processing barrel, a driving rod is mounted on the vibrator, and one end of the driving rod is in contact with the filter plate.

Preferably, a mounting hole is formed in one side of the processing barrel, an outer ring of the sealing bearing is fixedly mounted in the mounting hole, the control rod is fixedly sleeved on an inner ring of the sealing bearing in a sleeved mode, the control rod rotates in the sealing bearing, the rotating position of the control rod can be stabilized, and the side sealing performance of the processing barrel can be guaranteed.

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

according to the scheme, materials are placed into a processing barrel, the materials are conveyed between two crushing rollers by two first guide plates, a motor drives a second gear to rotate, a second belt wheel drives a belt to move, the belt drives the two first belt wheels to rotate, a rotating column drives the corresponding crushing rollers to rotate, the two crushing rollers pre-crush the materials, the second belt wheel drives a control rod to rotate, the control rod drives a plurality of worms to rotate, a worm wheel drives the corresponding grinding rollers to rotate, a vibrating machine drives a filter plate to vibrate, so that the filter plate vibrates the materials, the grinding efficiency of the materials can be accelerated, the materials after grinding are collected by a collection box, two handles are rotated, a rack slides out of a limiting groove, the fixed limit of the collection box can be cancelled, and the collection box can be conveniently taken out;

the utility model discloses rational in infrastructure, convenient operation, this grinder's grinding efficiency is higher, can carry out pay-off in succession and grind the raw materials, and the grinding effect is better.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural view of part B of the present invention;

fig. 4 is a schematic structural diagram of the first belt wheel, the second belt wheel and the belt of the present invention.

In the figure: 1. a processing barrel; 2. a first guide plate; 3. a crushing roller; 4. a first pulley; 5. a second guide plate; 6. filtering the plate; 7. a grinding roller; 8. a worm gear; 9. a control lever; 10. a worm; 11. a second pulley; 12. a belt; 13. a first gear; 14. a motor; 15. a second gear; 16. a vibrator; 17. a collection box; 18. a rack; 19. a spring; 20. a gear; 21. a handle.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-4, a grinding device for cement production comprises a processing barrel 1, wherein first guide plates 2 are fixedly mounted on inner walls of two sides of the processing barrel 1, two crushing rollers 3 are rotatably mounted in the processing barrel 1, connecting posts are respectively arranged at one ends of the two crushing rollers 3, two rotating holes are respectively formed in an inner wall of one side of the processing barrel 1, the two connecting posts are rotatably mounted in the corresponding two rotating holes, a first pulley 4 is fixedly mounted at one end of each connecting post, second guide plates 5 are fixedly mounted on inner walls of two sides of the processing barrel 1, the two second guide plates 5 are positioned at bottoms of the two crushing rollers 3, a plurality of grinding rollers 7 are rotatably mounted in the processing barrel 1, the same filter plate 6 is arranged at bottoms of the plurality of grinding rollers 7, the worm wheel 8 is fixedly mounted at one end of each grinding roller 7, a control rod 9 is rotatably mounted at one side of the processing barrel 1, the fixed cover is equipped with a plurality of worms 10 on the control lever 9, worm 10 and the meshing of the worm wheel 8 that corresponds, the other end fixed mounting of control lever 9 has second band pulley 11, second band pulley 11 has same belt 12 with the meshing of two first band pulleys 4, install in the processing bucket 1 and collect box 17, one side fixed mounting of processing bucket 1 has motor 14, fixedly connected with second gear 15 on the output shaft of motor 14, one side fixed mounting of second band pulley 11 has first gear 13, first gear 13 and the meshing of second gear 15.

In this embodiment, the spacing groove has all been seted up to the both sides of collecting box 17, the spring groove has all been seted up on the both sides inner wall of processing bucket 1, two equal slidable mounting in the spring groove have rack 18, the spacing inslot that corresponds is installed to the one end of rack 18, the other end fixed mounting of rack 18 has spring 19, the one end fixed mounting that rack 18 was kept away from to spring 19 is on the inner wall in spring groove, gear 20 drives the rack 18 removal that corresponds, 18 roll-off spacing grooves of rack, can cancel the fixed restriction of collecting box 17.

In this embodiment, all seted up the connecting hole on the bottom inner wall in two spring grooves, all rotated in two connecting holes and installed the connecting rod, the equal fixed mounting of one end of two connecting rods has gear 20, gear 20 and the rack 18 meshing that corresponds, the equal fixed mounting of the other end of two connecting rods has handle 21.

In this embodiment, seted up a plurality of rotation grooves on the inner wall of processing bucket 1, the equal fixed mounting of a plurality of one ends of grinding roller 7 has the turning block, and the turning block rotates to be installed at the rotation inslot that corresponds, drives the turning block at the rotation inslot internal rotation when grinding roller 7 rotates, can stabilize the position when grinding roller 7 rotates.

In this embodiment, a vibrator 16 is fixedly installed at one side of the processing barrel 1, a driving rod is installed on the vibrator 16, and one end of the driving rod is in contact with the filter plate 6.

In this embodiment, the mounting hole has been seted up to one side of processing bucket 1, and fixed mounting has sealed bearing's outer lane in the mounting hole, and the inner circle at sealed bearing is cup jointed to the control lever 9 fixed, and control lever 9 rotates in sealed bearing, not only can the rotating position of stable control lever 9, also can guarantee the side leakproofness of processing bucket 1.

In the embodiment, the working personnel checks each part to ensure that the parts can be used after no errors exist, electrical components appearing in the parts are electrically connected with an external main controller and a 220V mains supply, the main controller can be a conventional known device for controlling a computer and the like, the materials are put into a processing barrel 1, two first guide plates 2 convey the materials to a position between two crushing rollers 3, a motor 14 drives a second gear 15 to rotate, the second gear 15 drives a first gear 13 to rotate, the first gear 13 drives a second belt wheel 11 to rotate, the second belt wheel 11 drives a belt 12 to move, the belt 12 drives two first belt wheels 4 to rotate, the first belt wheels 4 drive corresponding rotating columns to rotate, the rotating columns drive corresponding crushing rollers 3 to rotate, the two crushing rollers 3 pre-crush the materials, the two second guide plates 5 convey the crushed materials to a plurality of grinding rollers 7, second band pulley 11 drives the control lever 9 and rotates, control lever 9 drives a plurality of worms 10 and rotates, worm 10 drives the worm wheel 8 that corresponds and rotates, worm wheel 8 drives the grinding roller 7 that corresponds and rotates, a plurality of grinding rollers 7 grind the material, bobbing machine 16 drives the vibrations of filter plate 6, make filter plate 6 vibrate the material, can accelerate the grinding efficiency to the material, collect the material after box 17 is collected to the grinding, rotate two handles 21, handle 21 drives the gear 20 that corresponds and rotates, gear 20 drives the rack 18 that corresponds and removes, rack 18 roll-off spacing groove, can cancel the fixed restriction of collecting box 17, can conveniently take out collecting box 17.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this grinder's grinding efficiency is higher, can carry out pay-off in succession and grind the raw materials, and the grinding effect is better.

Claims (6)

1. A grinding device for cement production comprises a processing barrel (1) and is characterized in that first guide plates (2) are fixedly mounted on inner walls of two sides of the processing barrel (1), two crushing rollers (3) are rotatably mounted in the processing barrel (1), connecting columns are arranged at one ends of the two crushing rollers (3), two rotating holes are formed in the inner wall of one side of the processing barrel (1), the two connecting columns are rotatably mounted in the two corresponding rotating holes, first belt pulleys (4) are fixedly mounted at one ends of the two connecting columns, second guide plates (5) are fixedly mounted on the inner walls of two sides of the processing barrel (1), the two second guide plates (5) are located at the bottoms of the two crushing rollers (3), a plurality of grinding rollers (7) are rotatably mounted in the processing barrel (1), the same filter plate (6) is arranged at the bottoms of the plurality of grinding rollers (7), and the filter plate (6) is fixedly mounted in the processing barrel (1), the equal fixed mounting in one end of a plurality of grinding roller (7) has worm wheel (8), one side of processing bucket (1) is rotated and is installed control lever (9), fixed cover is equipped with a plurality of worms (10) on control lever (9), worm (10) and the worm wheel (8) meshing that corresponds, the other end fixed mounting of control lever (9) has second band pulley (11), second band pulley (11) and two first band pulley (4) meshing have same belt (12), install in processing bucket (1) and collect box (17), one side fixed mounting of processing bucket (1) has motor (14), fixedly connected with second gear (15) on the output shaft of motor (14), one side fixed mounting of second band pulley (11) has first gear (13), first gear (13) and second gear (15) meshing.

2. The grinding device for cement production according to claim 1, wherein the two sides of the collecting box (17) are provided with limiting grooves, the inner walls of the two sides of the processing barrel (1) are provided with spring grooves, racks (18) are slidably mounted in the two spring grooves, one end of each rack (18) is mounted in the corresponding limiting groove, the other end of each rack (18) is fixedly provided with a spring (19), and one end, far away from the rack (18), of each spring (19) is fixedly mounted on the inner wall of each spring groove.

3. The grinding device for cement production according to claim 2, wherein the inner walls of the bottoms of the two spring grooves are respectively provided with a connecting hole, the two connecting holes are respectively and rotatably provided with a connecting rod, one end of each connecting rod is fixedly provided with a gear (20), the gear (20) is meshed with the corresponding rack (18), and the other end of each connecting rod is fixedly provided with a handle (21).

4. The grinding device for cement production according to claim 1, wherein the inner wall of the processing barrel (1) is provided with a plurality of rotating grooves, one end of each of the grinding rollers (7) is fixedly provided with a rotating block, and the rotating blocks are rotatably arranged in the corresponding rotating grooves.

5. The grinding device for cement production according to claim 1, wherein a vibrator (16) is fixedly installed at one side of the processing barrel (1), a driving rod is installed on the vibrator (16), and one end of the driving rod is in contact with the filter plate (6).

6. The grinding device for cement production as claimed in claim 1, wherein a mounting hole is formed in one side of the processing barrel (1), an outer ring of the seal bearing is fixedly mounted in the mounting hole, and the control rod (9) is fixedly sleeved on an inner ring of the seal bearing.

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