CN116078472A

CN116078472A - Graded scattering device for cement raw material processing

Info

Publication number: CN116078472A
Application number: CN202211546242.1A
Authority: CN
Inventors: 张寒金; 金乐; 周云
Original assignee: Xuancheng Zhongmao New Building Materials Co ltd
Current assignee: Xuancheng Zhongmao New Building Materials Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-09

Abstract

The invention relates to the technical field of cement processing and discloses a grading scattering device for cement raw material processing, which comprises a main body box and a feeding bin, wherein a first grinding roller and a second grinding roller are respectively arranged in the main body box in a rotating manner, a driving shaft of a first motor is connected with the left end of the first grinding roller, a sorting roller is connected in the inner side of the top wall of the main body box in a rotating manner, an impurity outlet is formed in the right side wall of the main body box, a first vibrating plate penetrates through the interior of the impurity outlet, a conveying rod is connected in the interior of the main body box in a rotating manner, and a discharge hole is formed in the lower surface of the main body box. Through setting up first grinding roller and second grinding roller, utilize the rotation of the opposite direction each other of first grinding roller and second grinding roller to can grind the raw materials through lug and recess, can grind the powdery material that wets the caking into the powder again, set up the separation roller simultaneously, can slow down the inside raw materials whereabouts of material loading storehouse, guarantee the quality of cement raw materials.

Description

Graded scattering device for cement raw material processing

Technical Field

The invention relates to the technical field of cement processing, in particular to a grading scattering device for cement raw material processing.

Background

The cement raw material is a material which is prepared by mixing lime raw material, clay raw material and a small amount of correction raw material according to a proportion and grinding into powder with a certain fineness. In the course of processing cement raw materials, it is common to grind lime raw materials, clay raw materials and small amounts of correction raw materials into powder and mix them thoroughly. At present, various raw materials are crushed and ground respectively and are mixed when waiting for processing, but raw material powder piled for a long time is easy to agglomerate and harden after being wetted, and the broken raw material powder is easy to be uneven when being processed, so that the quality of cement raw materials is affected.

Accordingly, a stepped breaking device for cement raw material processing is provided by a person skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The invention aims to provide a grading scattering device for cement raw material processing, which aims to solve the problems in the background technology.

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

the utility model provides a cement raw materials processing is with device of scattering in grades, includes the main part case with go up the feed bin, go up the feed bin rigid coupling in the upper portion of main part case, the lower surface rigid coupling of main part case has unable adjustment base, the inside of main part case rotates respectively and is equipped with first grinding roller and second grinding roller, the left side outer wall rigid coupling of main part case has first motor frame, the left surface rigid coupling of first motor frame has first motor, the drive shaft of first motor with the left end interconnect of first grinding roller, the roof inboard rotation of main part case is connected with the separation roller, the roof lower surface rigid coupling of main part case has the dog, just the dog is located first grinding roller with directly over the second grinding roller, impurity export has been seted up to the right side wall of main part case, impurity export's inside runs through and is provided with first vibrating plate, the middle part of first vibrating plate is provided with first screen cloth is located first grinding roller with the right downside of second grinding roller, the inside transportation pole of main part case has the inside transportation pole, the second transport pole has the left side of second grinding roller, the delivery wagon has the left side, the delivery end has the delivery wagon has the delivery end, the delivery wagon has the delivery end to put down.

As still further aspects of the invention: the diameter of first grinding roller with the diameter of second grinding roller equals, first grinding roller with second grinding roller parallel arrangement just first grinding roller with the second grinding roller is located same horizontal plane, first grinding roller with the right-hand member of second grinding roller all extends to the right side wall outside of main part case, first grinding roller with the right-hand member of second grinding roller rigid coupling has first gear and second gear respectively, first gear with the second gear model equals and intermeshes, first gear with the outside of second gear is provided with the gear lid, just the gear lid rigid coupling in the right side wall surface of main part case, first grinding roller with the surface of second grinding roller all is equipped with lug and recess in turn, just first grinding roller surface the lug with the recess position of second grinding roller surface corresponds each other, the recess of first grinding roller surface with the lug position of second grinding roller surface corresponds each other.

As still further aspects of the invention: the sorting roller is located right below the lower end opening of the upper bin, a sorting roller inner cavity is formed in the surface of the sorting roller, the left end of the sorting roller extends to the outside of the left side wall of the main body box, and a first belt is sleeved between the left end surface of the sorting roller and the driving shaft of the first motor.

As still further aspects of the invention: the inside rigid coupling of left side wall of main part case has the extension frame, the extension frame is located the below of first grinding roller, the fixed axle movable groove has been seted up to the inside of extension frame, the left end rigid coupling of first vibrating plate has the fixed axle, just fixed axle sliding connection in the inside of fixed axle movable groove, the left side wall of main part case runs through and is equipped with the axis of rotation, the right side end rigid coupling of axis of rotation has first eccentric wheel, the left end lower surface rigid coupling of first vibrating plate has the extension piece, the extension piece with first eccentric wheel is taken and is leaned on the setting, the left end of axis of rotation with the cover is equipped with the second belt between the drive shaft of first motor.

As still further aspects of the invention: the lower surface of first vibrating plate right-hand member has seted up the wheel groove, the bottom of impurity export is provided with the regulating roller, regulating roller's upper end roll is located the inside of wheel groove.

As still further aspects of the invention: the first vibrating plate is arranged in a left-high-right low mode, a first baffle is fixedly connected to the right side wall of the main body box, the right end of the first vibrating plate is located inside the first baffle, and a first trolley is placed below the first baffle.

As still further aspects of the invention: the vertical rigid coupling of lower surface left end of main part case has the second baffle, the inside sliding connection of second baffle has the second vibrating plate, the second vibrating plate level sets up, the middle part of second vibrating plate is equipped with the second screen cloth, just the second screen cloth is located under the discharge gate, the drive shaft surface rigid coupling of second motor has a dish gear, just the dish gear is located inside the left side wall of main part case, the inside axostylus axostyle that is provided with of left side wall of main part case, the upper end of axostylus axostyle is fixed with the pinion, the pinion with dish gear intermeshing, the lower extreme rigid coupling of axostylus axostyle has the second eccentric wheel, the upper surface rigid coupling of second vibrating plate has the protruding axle, just the second eccentric wheel with the second vibrating plate is taken to lean on and is set up.

As still further aspects of the invention: the left side wall of unable adjustment base has seted up the spring groove, the spring groove is located right side of second vibrating plate, the right-hand member of second vibrating plate extends to the inside in spring groove, the right-hand member rigid coupling of second vibrating plate has the spring, just the other end rigid coupling of spring in the inner wall in spring groove.

Compared with the prior art, the invention has the beneficial effects that:

1. through setting up first grinding roller and second grinding roller, utilize the rotation of the opposite direction each other of first grinding roller and second grinding roller to can grind the raw materials through the lug and the recess on first grinding roller and second grinding roller surface, can grind the powdery material that wets the caking into powder again, set up the separation roller simultaneously, can slow down the inside raw materials whereabouts of feed bin, make at every turn separate the inside raw materials of roller inner chamber and fall between first grinding roller and second grinding roller and can be fully ground, reduce the material and once too much and grind insufficient phenomenon emergence, guarantee the quality of cement raw materials.

2. Through setting up first vibrating plate to will relapse and extend the piece contact by first eccentric wheel, make first vibrating plate take place the vibration, the powdery material sees through first screen cloth in the in-process of vibration and falls in the below, and granular impurity is discharged, and the powdery material falls down from the discharge gate through the conveying pole, and further breaks up by the second vibrating plate, makes the cement raw meal that obtains break up more fully.

Drawings

FIG. 1 is a schematic structural view of a classification scattering device for cement raw material processing;

FIG. 2 is an enlarged schematic view of a sort roll in a classification breaker for cement raw material processing;

FIG. 3 is a schematic view of the structure in the direction A-A in FIG. 1;

FIG. 4 is an enlarged schematic view at B in FIG. 1;

FIG. 5 is an enlarged schematic view at C in FIG. 1;

FIG. 6 is an enlarged schematic view at D in FIG. 1;

fig. 7 is an enlarged schematic view at E in fig. 1.

In the figure: 1. a main body box; 2. feeding a bin; 3. a fixed base; 4. a sorting roller; 5. a stop block; 6. a first motor; 7. a first motor frame; 8. a first belt; 9. a second belt; 10. a first grinding roller; 11. a second grinding roller; 12. a first baffle; 13. a first cart; 14. a second cart; 15. a rotating shaft; 16. a second motor; 17. a discharge port; 18. a second baffle; 19. a conveying rod; 20. a first vibration plate; 21. a first screen; 22. a gear cover; 23. a first gear; 24. a second gear; 25. a bump; 26. a groove; 27. a first eccentric; 28. an extension block; 29. a fixed shaft; 30. a fixed shaft movable groove; 31. an extension frame; 32. a disk gear; 33. a shaft lever; 34. a pinion gear; 35. a second eccentric; 36. a protruding shaft; 37. a second vibration plate; 38. a second screen; 39. an impurity outlet; 40. wheel grooves; 41. adjusting the roller; 42. a spring groove; 43. a spring; 44. and an inner cavity of the sorting roller.

Detailed Description

Referring to fig. 1-7, in the embodiment of the invention, a grading scattering device for cement raw material processing comprises a main body box 1 and an upper bin 2, wherein the upper bin 2 is fixedly connected to the upper part of the main body box 1, the lower surface of the main body box 1 is fixedly connected with a fixed base 3, a first grinding roller 10 and a second grinding roller 11 are respectively arranged in the main body box 1 in a rotating manner, a first motor frame 7 is fixedly connected to the left outer wall of the main body box 1, a first motor 6 is fixedly connected to the left side surface of the first motor frame 7, the driving shaft of the first motor 6 is connected with the left end of the first grinding roller 10, the inner side of the top wall of the main body box 1 is rotatably connected with a sorting roller 4, the lower surface of the top wall of the main body box 1 is fixedly connected with a stop block 5, the stop block 5 is positioned right above the first grinding roller 10 and the second grinding roller 11, the right side wall of the main body box 1 is provided with an impurity outlet 39, a first vibrating plate 20 is arranged in the main body 39 in a penetrating manner, a first screen 21 is arranged in the middle of the first vibrating plate 20, the first screen 21 is positioned at the right lower side of the first grinding roller 10 and the second grinding roller 11, the left side of the main body box 1 is fixedly connected with a left end of the first motor frame 6, the left end of the first motor is connected with a discharging rod 16, the left side of the main body box 1 is connected with a discharging rod 16 is arranged at the left side of the discharging rod 16, the discharging rod is fixedly connected with the discharging rod 16, and the discharging rod is connected with the discharging rod 16 is arranged at the left side of the discharging rod 16, and the discharging rod is connected with the discharging end 16, and the discharging end of the discharging rod is connected with the discharging rod 16, and the discharging rod is connected with the discharging rod 16.

Preferably, the diameters of the first grinding roller 10 and the second grinding roller 11 are equal, the first grinding roller 10 and the second grinding roller 11 are arranged in parallel, the first grinding roller 10 and the second grinding roller 11 are located on the same horizontal plane, the right ends of the first grinding roller 10 and the second grinding roller 11 extend to the outside of the right side wall of the main body box 1, a first gear 23 and a second gear 24 are fixedly connected to the right ends of the first grinding roller 10 and the second grinding roller 11 respectively, the first gear 23 and the second gear 24 are equal in model number and meshed with each other, a gear cover 22 is arranged on the outer sides of the first gear 23 and the second gear 24, the gear cover 22 is fixedly connected to the outer surfaces of the right side wall of the main body box 1, protruding blocks 25 and grooves 26 are alternately arranged on the outer surfaces of the first grinding roller 10 and the second grinding roller 11, the protruding blocks 25 on the surfaces of the first grinding roller 10 and the protruding blocks 25 on the surfaces of the second grinding roller 11 correspond to each other, after the first motor 6 is started, the first gear 23 and the second gear 24 are enabled to rotate to enable the first grinding roller 10 and the second grinding roller 10 to grind powder materials to be subjected to mutual grinding by the mutual-damp grinding of the first grinding roller and the second grinding roller 11, and the second grinding roller 11 can be rotated by the protruding blocks and the first grinding roller 11 and the second grinding roller 11.

Preferably, the sorting roller 4 is located the lower extreme opening directly under of last feed bin 2, sorting roller inner chamber 44 has been seted up on the surface of sorting roller 4, the left end of sorting roller 4 extends to the left side wall outside of main part case 1, the cover is equipped with first belt 8 between the left end surface of sorting roller 4 and the drive shaft of first motor 6, through the setting of sorting roller 4, can slow down the inside raw materials whereabouts of last feed bin 2 for the inside raw materials of sorting roller inner chamber 44 all can be fully ground between first grinding roller 10 and second grinding roller 11 at every turn, reduce the material and once too much and grind insufficient phenomenon emergence.

Preferably, the extension frame 31 is fixedly connected in the left side wall of the main body box 1, the extension frame 31 is located below the first grinding roller 10, the fixed shaft movable groove 30 is formed in the extension frame 31, the fixed shaft 29 is fixedly connected to the left end of the first vibrating plate 20, the fixed shaft 29 is slidably connected to the inside of the fixed shaft movable groove 30, the rotating shaft 15 is arranged on the left side wall of the main body box 1 in a penetrating manner, the first eccentric wheel 27 is fixedly connected to the right side end of the rotating shaft 15, the extension block 28 is fixedly connected to the lower surface of the left end of the first vibrating plate 20, the extension block 28 is in abutting connection with the first eccentric wheel 27, the second belt 9 is sleeved between the left end of the rotating shaft 15 and the driving shaft of the first motor 6, the wheel groove 40 is formed in the lower surface of the right end of the first vibrating plate 20, the regulating roller 41 is arranged at the bottom of the impurity outlet 39, the upper end of the regulating roller 41 is arranged in a rolling manner in the wheel groove 40, when the first eccentric wheel 27 rotates and repeatedly contacts with the extension block 28, the left end of the first vibrating plate 20 moves up and down, and the right section of the first vibrating plate 20 always moves on the upper side of the regulating roller 41, and accordingly the first vibrating plate 20 oscillates.

Preferably, the first vibration plate 20 is arranged in a low left-high right mode, the first baffle 12 is fixedly connected to the right side wall of the main body box 1, the right end of the first vibration plate 20 is located inside the first baffle 12, the first trolley 13 is placed below the first baffle 12, the first baffle 12 is arranged to prevent granular impurities from splashing, and the impurities are collected through the first trolley 13.

Preferably, the left end of the lower surface of the main body box 1 is vertically fixedly connected with a second baffle 18, the inside of the second baffle 18 is slidably connected with a second vibrating plate 37, the second vibrating plate 37 is horizontally arranged, the middle part of the second vibrating plate 37 is provided with a second screen 38, the second screen 38 is positioned right below the discharge hole 17, the surface of a driving shaft of the second motor 16 is fixedly connected with a disk gear 32, the disk gear 32 is positioned in the left side wall of the main body box 1, the left side wall of the main body box 1 is internally provided with a shaft lever 33, the upper end of the shaft lever 33 is fixedly connected with a pinion 34, the pinion 34 and the disk gear 32 are meshed with each other, the lower end of the shaft lever 33 is fixedly connected with a second eccentric wheel 35, the upper surface of the second vibrating plate 37 is fixedly connected with a convex shaft 36, the second eccentric wheel 35 and the second vibrating plate 37 are lapped and arranged, the spring groove 42 has been seted up to unable adjustment base 3's left side wall, the spring groove 42 is located the positive right side of second vibrating plate 37, the right-hand member of second vibrating plate 37 extends to the inside in spring groove 42, the right-hand member of second vibrating plate 37 has fixedly connected with spring 43, and the other end rigid coupling of spring 43 is in the inner wall in spring groove 42, after second motor 16 opens, can make second eccentric wheel 35 and protruding axle 36 collide for horizontal displacement takes place for second vibrating plate 37, and because the right-hand member of second vibrating plate 37 is equipped with spring 43, thereby make second vibrating plate 37 can do horizontal back and forth movement, and can further break up when the powdered raw materials that drops from discharge gate 17 falls in second screen cloth 38, finally, be collected the cement raw materials after breaking up by second dolly 14.

The working principle of the invention is as follows: when cement raw materials are processed, various raw materials are put into the upper bin 2 in proportion, the first grinding roller 10 is rotated after the first motor 6 is started, the second grinding roller 11 and the first grinding roller 10 are rotated in opposite directions by the first gear 23 and the second gear 24, the sorting roller 4 can be rotated by the first belt 8 due to the arrangement of the first belt 8, after the sorting roller cavity 44 is rotated below the upper bin 2, the raw materials are filled in the sorting roller cavity 44, under the continuous rotation of the sorting roller 4, the sorting roller cavity 44 faces the first grinding roller 10 and the second grinding roller 11, the outer side of the sorting roller 4 seals the lower end of the upper bin 2, after the raw materials in the sorting roller cavity 44 fall between the first grinding roller 10 and the second grinding roller 11, the raw materials can be ground by the bumps 25 and the grooves 26 on the surfaces of the first grinding roller 10 and the second grinding roller 11, the wet and agglomerated powdery material can be ground into powder again, the setting of the sorting roller 4 can slow down the raw material falling in the upper bin 2, so that the raw material in the inner cavity 44 of the sorting roller can be fully ground between the first grinding roller 10 and the second grinding roller 11 each time, the phenomenon that the raw material is excessively ground for a long time and insufficient grinding is caused is reduced, the ground powdery raw material and non-grinding granular impurities fall on the surface of the first vibrating plate 20 below the first grinding roller 10 and the second grinding roller 11, and as the second belt 9 is wound between the rotating shaft 15 and the first motor 6, the first eccentric wheel 27 is repeatedly contacted with the extending block 28, so that the first vibrating plate 20 oscillates, the powdery material falls below through the first screen 21 in the vibration process, and the granular impurities are positioned on the upper side of the first vibrating plate 20, the first trolley 13 is arranged on the right side of the first vibrating plate 20 in a rolling manner under vibration, then the second motor 16 is started, the powdery raw material below the first screen 21 can be conveyed to the left end by the conveying rod 19 and finally falls down from the discharge hole 17, the second eccentric wheel 35 and the convex shaft 36 collide after the second motor 16 is started due to the meshing of the disk gear 32 and the pinion 34, the second vibrating plate 37 is transversely displaced, and the spring 43 is arranged on the right end of the second vibrating plate 37, so that the second vibrating plate 37 can transversely reciprocate, the powdery raw material falling down from the discharge hole 17 can be further scattered when falling down from the second screen 38, and finally the scattered cement raw material is collected by the second trolley 14.

The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed equally within the scope of the present invention.

Claims

1. The utility model provides a device is broken up with classifying to cement raw materials processing, includes main part case (1) with go up feed bin (2), go up feed bin (2) rigid coupling in the upper portion of main part case (1), its characterized in that: the utility model discloses a grinding machine, including main part case (1), fixed base (3) are fixed on the lower surface rigid coupling of main part case (1), the inside of main part case (1) rotates respectively and is equipped with first grinding roller (10) and second grinding roller (11), the left side outer wall rigid coupling of main part case (1) has first motor frame (7), the left surface rigid coupling of first motor frame (7) has first motor (6), the drive shaft of first motor (6) with the left end interconnect of first grinding roller (10), the inboard rotation of roof of main part case (1) is connected with separation roller (4), the roof lower surface rigid coupling of main part case (1) has dog (5), just dog (5) are located first grinding roller (10) with directly over second grinding roller (11), impurity export (39) are seted up to the right side wall of main part case (1), the inside of impurity export (39) is run through and is provided with first vibrating plate (20), the middle part of first vibrating plate (20) is provided with first motor (21), first screen cloth (21) are located first screen cloth (16) are located the inside grinding roller (1), the driving end of the second motor (16) is connected with the left end of the conveying rod (19), a discharge hole (17) is formed in the lower surface of the main body box (1), and a second trolley (14) is arranged on the lower side of the discharge hole (17).

2. The classification scattering device for cement raw material processing according to claim 1, wherein: the diameters of the first grinding roller (10) and the second grinding roller (11) are equal, the first grinding roller (10) and the second grinding roller (11) are arranged in parallel, the first grinding roller (10) and the second grinding roller (11) are positioned on the same horizontal plane, the right ends of the first grinding roller (10) and the second grinding roller (11) are extended to the outer surface of the right side wall of the main body box (1), the right ends of the first grinding roller (10) and the second grinding roller (11) are fixedly connected with a first gear (23) and a second gear (24) respectively, the first gear (23) and the second gear (24) are equal in model and are meshed with each other, a gear cover (22) is arranged on the outer surfaces of the first gear (23) and the second gear (24), the gear cover (22) is fixedly connected to the outer surface of the right side wall of the main body box (1), the right ends of the first grinding roller (10) and the second grinding roller (11) are fixedly connected with a first gear (23) and a second gear (24) respectively, the first grinding roller (25) and the second grinding roller (11) are alternately provided with a second grinding roller (25) and a second grinding roller (25) respectively, the grinding roller (25) are arranged on the outer surfaces of the first grinding roller (11), the grooves (26) of the surface of the first grinding roller (10) and the protrusions (25) of the surface of the second grinding roller (11) are positioned in correspondence with each other.

3. The classification scattering device for cement raw material processing according to claim 1, wherein: the sorting roller (4) is located the lower extreme opening directly under side of last feed bin (2), sorting roller inner chamber (44) have been seted up on the surface of sorting roller (4), the left end of sorting roller (4) extends to outside the left side wall of main part case (1), the left end surface of sorting roller (4) with the cover is equipped with first belt (8) between the drive shaft of first motor (6).

4. The classification scattering device for cement raw material processing according to claim 1, wherein: the utility model discloses a grinding roller grinding device, including main part case (1), fixed axle movable groove (30) has been seted up to the inside rigid coupling of left side wall of main part case (1), extend frame (31) are located the below of first grinding roller (10), fixed axle (29) have been seted up to the inside of extension frame (31), the left end rigid coupling of first vibrating plate (20), just fixed axle (29) sliding connection in the inside of fixed axle movable groove (30), the left side wall of main part case (1) runs through and is equipped with axis of rotation (15), the right side end of axis of rotation (15) has first eccentric wheel (27), the left end lower surface rigid coupling of first vibrating plate (20) has extension piece (28), extension piece (28) with the setting is taken by first eccentric wheel (27), the cover is equipped with second belt (9) between the left end of axis of rotation (15) with the drive shaft of first motor (6).

5. The graded breaking-up device for cement raw material processing according to claim 4, wherein: the lower surface of first vibrating plate (20) right-hand member has seted up race (40), the bottom of impurity export (39) is provided with regulating roller (41), the upper end of regulating roller (41) rolls locates the inside of race (40).

6. The graded breaking-up device for cement raw material processing according to claim 4, wherein: the first vibrating plate (20) is arranged in a mode that the left side is high and the right side is low, a first baffle (12) is fixedly connected to the right side wall of the main body box (1), the right end of the first vibrating plate (20) is located inside the first baffle (12), and a first trolley (13) is placed below the first baffle (12).

7. The classification scattering device for cement raw material processing according to claim 1, wherein: the utility model discloses a vibrating screen, including main part case (1), second baffle (18) are vertically rigid coupling in lower surface left end, the inside sliding connection of second baffle (18) has second vibrating plate (37), second vibrating plate (37) level sets up, the middle part of second vibrating plate (37) is equipped with second screen cloth (38), just second screen cloth (38) are located under discharge gate (17), the drive shaft surface rigid coupling of second motor (16) has dish gear (32), just dish gear (32) are located inside the left side wall of main part case (1), the inside axostylus axostyle (33) that is provided with of left side wall of main part case (1), the upper end of axostylus axostyle (33) rigid coupling has pinion (34), pinion (34) with dish gear (32) intermeshing, the lower extreme rigid coupling of axostylus axostyle (33) has second eccentric wheel (35), the upper surface rigid coupling of second vibrating plate (37) has protruding axle (36), just second eccentric wheel (35) and second vibrating plate (37) are put up and are put in vibration setting.

8. The graded breaking-up device for cement raw material processing according to claim 7, wherein: the left side wall of unable adjustment base (3) has seted up spring groove (42), spring groove (42) are located the right side of second vibrating plate (37), the right-hand member of second vibrating plate (37) extends to the inside of spring groove (42), the right-hand member rigid coupling of second vibrating plate (37) has spring (43), just the other end rigid coupling of spring (43) in the inner wall of spring groove (42).