CN215029293U

CN215029293U - Cement clinker roller crusher capable of preventing materials from splashing

Info

Publication number: CN215029293U
Application number: CN202120911414.5U
Authority: CN
Inventors: 薛会强; 高建坤; 樊少杰; 钱念伟
Original assignee: Shijiazhuang Quzhai Cement Co ltd
Current assignee: Shijiazhuang Quzhai Cement Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-07
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a can prevent cement clinker roll crusher that material splashes, the power distribution box comprises a box body, the front end and the rear end of second pivot periphery all rotate and are connected with the second baffle, the front end and the rear end of first pivot periphery all rotate and are connected with first baffle, the equal fixedly connected with limiting plate in box right side inner wall both sides, the inboard equal slip of limiting plate left end is provided with first slider, first slider all sets up in loose roll axle both sides periphery, the equal fixed connection in insurance spring's of first slider right-hand member one end, the equal fixed connection in the left end of second slider of the other end of insurance spring, equal threaded connection has the screw rod in the thread bush. The utility model discloses in, surround roll crusher work area through first baffle and second baffle, the material splashes when preventing the roll-in, plays the guard action to the roller through the insurance spring, avoids the device to damage, is worth wideling popularize.

Description

Cement clinker roller crusher capable of preventing materials from splashing

Technical Field

The utility model relates to a roll crusher equipment technical field especially relates to a can prevent cement clinker roll crusher that material splashes.

Background

The roller crusher crushes materials by a pair of circular rollers rotating in opposite directions, the materials fall between the two rollers through a charging port at the upper part of the device and are brought into a gap between the two rollers by the action of friction force to be gradually crushed, finished materials leak from the lower part, and cement clinker is a semi-finished product which is prepared by taking limestone, clay and iron raw materials as main raw materials according to a proper proportion, burning the raw materials until part or all of the raw materials are melted, and cooling the raw materials.

Chinese patent document CN208612700U provides a roller crusher, and this technical scheme has carried out innovative design on conventional crusher structure basis, specifically sees, the utility model discloses a belt drive's mode drive crushing roller rotates, because belt drive is steady noiseless, has effects such as buffering, inhale, consequently promoted the security of breaker to a certain extent, meanwhile, the utility model discloses seal with the dust guard below the crushing storehouse to add the shale shaker, not only effectively avoided the dust to fly away, realized the preliminary classification to the powder granularity in addition when broken, showing and promoted the result of use, in addition, the utility model discloses when utilizing the crushing roller to carry out crushing action, utilize the pivot to drive the sword tooth and carry out the secondary crushing, help further promoting crushing efficiency, use the utility model discloses, to broken building stones security, the safety, Environmental protection nature and crushing effect all have the promotion of not equidimension, and the result of use is excellent, but this device can not prevent the material at the during operation and splash, and can not play the guard action to the roller.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cement clinker roller type crusher capable of preventing materials from splashing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cement clinker roller crusher capable of preventing materials from splashing comprises a box body, wherein a feed inlet is arranged on the left side of the upper end of the box body, two sides of the lower portion of the feed inlet are fixedly connected with a second base station, a second rotating shaft penetrates through the middle portion of the second base station, the front end and the rear end of the periphery of the second rotating shaft are rotatably connected with a second baffle plate, the lower end of the second baffle plate is fixedly connected with one end of a second spring, the other end of the second spring is fixedly connected with the inner walls of the two sides of the lower portion of the feed inlet, two sides of the lower end of the feed inlet are fixedly connected with a first base station, the middle portion of the first base station penetrates through a first rotating shaft, the front end and the rear end of the periphery of the first rotating shaft are rotatably connected with a first baffle plate, the outer side of the first baffle plate is fixedly connected with one end of a first spring, the other end of the first spring is fixedly connected with the inner walls of the two sides of the upper portion of the box body, the equal fixedly connected with limiting plate in box right side inner wall both sides, the inboard first slider that all slides and is provided with of limiting plate left end, first slider all sets up in loose roller both sides periphery, the equal fixed connection in insurance spring's of first slider right-hand member one end, the equal fixed connection in the left end of second slider of insurance spring's the other end, the equal fixed connection in the periphery of thread bush in box right-hand member both sides, equal threaded connection has the screw rod in the thread bush, screw rod left end fixedly connected with roof.

As a further description of the above technical solution:

the screw rod is aligned with the middle of the second sliding block.

As a further description of the above technical solution:

the second sliding block is arranged at the right end inside the limiting plate in a sliding mode.

As a further description of the above technical solution:

the inside left end of box is provided with fixed roller, fixed roller periphery is provided with fixed roller.

As a further description of the above technical solution:

and a movable roller is arranged on the periphery of the middle end of the movable roller shaft.

As a further description of the above technical solution:

the right end of the screw is fixedly connected with a rotating disc.

As a further description of the above technical solution:

the lower end of the box body is provided with a discharge hole.

As a further description of the above technical solution:

and the lower end of the box body is uniformly distributed with supporting columns.

The utility model discloses following beneficial effect has:

1. in the utility model, the second baffle plate rotates relative to the box body, the second spring supports the second baffle plate to keep the second baffle plate horizontal at ordinary times, when cement clinker is fed from the feeding hole, the second baffle is pressed, the second spring is extruded, the second baffle rotates, the lower part of the feed port is opened, cement clinker can enter the roller crusher, when no material is added, the second baffle plate is restored to be horizontal to seal the feed port and prevent the material from splashing during rolling, the first baffle plate at the upper ends of the fixed roller and the movable roller can rebound the material when the material splashes to the two sides of the upper end of the roller, because first baffle rotates relative to the box, and has the effect of first spring for first baffle can buffer to some extent when rebounding the material, prolongs first baffle life, and first baffle uses with the cooperation of second baffle, prevents that cement clinker from splashing when the roll-in.

2. The utility model discloses in, the insurance spring can be when the machine normally operates, produced effort between two rollers should be able to balance to the pressure of insurance spring, in order to keep the clearance of bin outlet, make the product granularity even, when the breaker gets into non-broken object, the insurance spring is compressed, force movable roller lateral shifting, the bin outlet width increases, guarantee the unlikely damage of equipment, it rotates to rotate the rotary disk and drive the screw rod, screw rod and thread bush screw effect, can adjust the horizontal position of roof, the roof can play horizontal limiting displacement to the second slider, cooperation insurance spring, can adjust the width of bin outlet, be worth wideling popularize.

Drawings

FIG. 1 is a schematic view of a movable roller of a cement clinker roller crusher capable of preventing materials from splashing according to the present invention;

FIG. 2 is a perspective view of a cement clinker roller crusher capable of preventing splashing of materials according to the present invention;

FIG. 3 is a front sectional view of a cement clinker roller crusher capable of preventing splashing of materials according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a left side view of the cement clinker roller crusher capable of preventing materials from splashing according to the present invention.

Illustration of the drawings:

1. a pillar; 2. a box body; 3. a feed inlet; 4. a discharge port; 5. a fixed roller; 6. fixing the roll shaft; 7. a movable roller; 8. a first slider; 9. a limiting plate; 10. a second slider; 11. rotating the disc; 12. a screw; 13. a top plate; 14. a movable roll shaft; 15. a safety spring; 16. a first spring; 17. a first baffle plate; 18. a first base station; 19. a first rotating shaft; 20. a second baffle; 21. a second base station; 22. a second rotating shaft; 23. a second spring; 24. and (4) a threaded sleeve.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a cement clinker roller crusher capable of preventing materials from splashing comprises a box body 2, wherein a feeding hole 3 is arranged on the left side of the upper end of the box body 2, two sides of the lower portion of the feeding hole 3 are fixedly connected with a second base station 21, a second rotating shaft 22 penetrates through the middle portion of the second base station 21, a second baffle plate 20 is rotatably connected with the front end and the rear end of the periphery of the second rotating shaft 22, the lower end of the second baffle plate 20 is fixedly connected with one end of a second spring 23, the other end of the second spring 23 is fixedly connected with the inner walls of the two sides of the lower portion of the feeding hole 3, a first base station 18 is fixedly connected with the two sides of the lower end of the feeding hole 3, a first rotating shaft 19 penetrates through the middle portion of the first base station 18, a first baffle plate 17 is rotatably connected with the front end and the rear end of the periphery of the first rotating shaft 19, the outer side of the first baffle plate 17 is fixedly connected with one end of a first spring 16, the other end of the first spring 16 is fixedly connected with the inner walls of the two sides of the upper portion of the box body 2, the second baffle plate 20 rotates relative to the box body 2, the second spring 23 supports the second baffle plate to keep the second baffle plate horizontal at ordinary times, when cement clinker is put into the roller crusher from the feeding hole 3, the second baffle plate 20 is under pressure, the second spring 23 is extruded, the second baffle plate 20 rotates to open the lower part of the feeding hole 3, the cement clinker can enter the roller crusher, when no material is added, the second baffle plate 20 recovers to be horizontal to seal the feeding hole 3 to prevent the material from splashing during rolling, the first baffle plate 17 at the upper end of the fixed roller 5 and the movable roller 7 can rebound when the material splashes to two sides of the upper end of the roller, as the first baffle plate 17 rotates relative to the box body 2 and has the function of the first spring 16, the first baffle plate 17 can buffer the material when rebounding, the service life of the first baffle plate 17 is prolonged, the first baffle plate 17 is matched with the second baffle plate 20 to prevent the cement clinker from splashing during rolling, both sides of the inner wall of the right side of the box body 2 are fixedly connected with a limiting plate 9, the inner side of the left end of the limiting plate 9 is provided with a first slide block 8 in a sliding way, the first slide blocks 8 are all arranged on the peripheries of both sides of a movable roll shaft 14, the right end of the first slide block 8 is fixedly connected with one end of a safety spring 15, the other end of the safety spring 15 is fixedly connected with the left end of a second slide block 10, both sides of the right end of the box body 2 are fixedly connected with the periphery of a thread bush 24, a screw 12 is connected with the inner part of the thread bush 24 in a threaded way, the left end of the screw 12 is fixedly connected with a top plate 13, the safety spring 15 can balance acting force generated between two rollers when the machine normally operates, so as to keep the gap of a discharge port, the product granularity is uniform, when the crusher enters a non-crushed object, the safety spring 15 is compressed, the movable roller 7 is forced to move transversely, the width of the discharge port is increased, guarantee that equipment is unlikely to damage, rotate rotary disk 11 and drive screw rod 12 and rotate, screw rod 12 and 24 screw effects of thread bush can adjust the horizontal position of roof 13, and roof 13 can play horizontal limiting displacement to second slider 10, and the width of bin outlet can be adjusted in cooperation insurance spring 15.

The screw 12 is aligned with the middle of the second sliding block 10, so that the screw 12 can limit the second sliding block 10, the horizontal position of the second slide block 10 can be adjusted, the second slide block 10 is arranged at the right end in the limiting plate 9 in a sliding way, the second slide block 10 is arranged in the limiting plate 9 in a sliding way, the horizontal movement track of the first sliding block 8 is the same, the left end in the box body 2 is provided with a fixed roller shaft 6, the periphery of the fixed roller shaft 6 is provided with a fixed roller 5, the fixed roller 5 rolls on materials, the periphery of the middle end of a movable roller shaft 14 is provided with a movable roller 7, the movable roller 7 can roll on the materials, the right end of a screw rod 12 is fixedly connected with a rotating disk 11, the rotating disk 11 facilitates the rotation of the screw rod 12, the lower end of the box body 2 is provided with a discharge port 4, the material which is rolled up can be discharged out of the box body 2 through the discharge port 4, the lower end of the box body 2 is uniformly provided with a support pillar 1, and the support pillar 1 plays a supporting role in supporting the box body 2.

The working principle is as follows: the second baffle plate 20 rotates relative to the box body 2, the second spring 23 supports the second baffle plate to keep the second baffle plate horizontal at ordinary times, when cement clinker is put into the roller crusher from the feeding hole 3, the second baffle plate 20 is under pressure, the second spring 23 is extruded, the second baffle plate 20 rotates to open the lower part of the feeding hole 3, the cement clinker can enter the roller crusher, when no material is added, the second baffle plate 20 recovers to be horizontal to seal the feeding hole 3 to prevent the material from splashing during rolling, the first baffle plate 17 at the upper end of the fixed roller 5 and the movable roller 7 can rebound when the material splashes to two sides of the upper end of the roller, as the first baffle plate 17 rotates relative to the box body 2 and has the function of the first spring 16, the first baffle plate 17 can buffer the material when rebounding, the service life of the first baffle plate 17 is prolonged, the first baffle plate 17 is matched with the second baffle plate 20 to prevent the cement clinker from splashing during rolling, insurance spring 15 can be when the machine normal operating, insurance spring 15's pressure should be able to balance the effort that produces between two rollers, in order to keep the clearance of bin outlet, make the product granularity even, when the breaker gets into non-broken object, insurance spring 15 is compressed, force movable roller 7 lateral shifting, the increase of bin outlet width, guarantee that equipment is unlikely to damage, it rotates screw rod 12 to rotate rotary disk 11 drive, screw rod 12 and 24 screw effects of thread bush, can adjust the horizontal position of roof 13, roof 13 can play horizontal limiting displacement to second slider 10, cooperation insurance spring 15, can adjust the width of bin outlet.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a can prevent cement clinker roller crusher that material splashes, includes box (2), its characterized in that: the feeding device is characterized in that a feeding hole (3) is formed in the left side of the upper end of the box body (2), two sides of the lower portion of the feeding hole (3) are fixedly connected with a second base station (21), a second rotating shaft (22) penetrates through the middle portion of the second base station (21), the front end and the rear end of the periphery of the second rotating shaft (22) are rotatably connected with a second baffle plate (20), the lower end of the second baffle plate (20) is fixedly connected with one end of a second spring (23), the other end of the second spring (23) is fixedly connected with the inner walls of the two sides of the lower portion of the feeding hole (3), two sides of the lower end of the feeding hole (3) are fixedly connected with a first base station (18), a first rotating shaft (19) penetrates through the middle portion of the first base station (18), the front end and the rear end of the periphery of the first rotating shaft (19) are rotatably connected with a first baffle plate (17), the outer side of the first baffle plate (17) is fixedly connected with one end of the first spring (16), the equal fixed connection of first spring (16) other end is at box (2) upper portion both sides inner wall, the equal fixedly connected with limiting plate (9) in box (2) right side inner wall both sides, limiting plate (9) left end inboard all slides and is provided with first slider (8), first slider (8) all sets up in activity roller (14) both sides periphery, the equal fixed connection of first slider (8) right-hand member is in the one end of insurance spring (15), the equal fixed connection of the other end of insurance spring (15) is at the left end of second slider (10), the equal fixed connection in the periphery of thread bush (24) in box (2) right-hand member both sides, equal threaded connection has screw rod (12) in thread bush (24), screw rod (12) left end fixedly connected with roof (13).

2. A cement clinker roller crusher capable of preventing material splashing according to claim 1, characterized in that: the screw rod (12) is aligned with the middle of the second sliding block (10).

3. A cement clinker roller crusher capable of preventing material splashing according to claim 1, characterized in that: the second sliding block (10) is arranged at the right end inside the limiting plate (9) in a sliding mode.

4. A cement clinker roller crusher capable of preventing material splashing according to claim 1, characterized in that: the inside left end of box (2) is provided with fixed roller (6), fixed roller (6) periphery is provided with fixed roller (5).

5. A cement clinker roller crusher capable of preventing material splashing according to claim 1, characterized in that: the periphery of the middle end of the movable roll shaft (14) is provided with a movable roll (7).

6. A cement clinker roller crusher capable of preventing material splashing according to claim 1, characterized in that: the right end of the screw rod (12) is fixedly connected with a rotating disk (11).

7. A cement clinker roller crusher capable of preventing material splashing according to claim 1, characterized in that: the lower end of the box body (2) is provided with a discharge hole (4).

8. A cement clinker roller crusher capable of preventing material splashing according to claim 1, characterized in that: the lower end of the box body (2) is uniformly distributed with supporting columns (1).