CN112452446A

CN112452446A - Reduce energy-concerving and environment-protective cement processing layering reducing mechanism's wearing and tearing

Info

Publication number: CN112452446A
Application number: CN202011131954.8A
Authority: CN
Inventors: 林美圆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-03-09

Abstract

The invention relates to the technical field of cement processing equipment, and discloses an energy-saving environment-friendly cement processing layered crushing device capable of reducing mechanism abrasion. This reduce energy-concerving and environment-protective cement processing layering reducing mechanism wearing and tearing, through the pendulum to the breakage in advance of bold raw materials, the successive layer whereabouts, carry out off-the-shelf crushing, not only reduced the damage of raw materials to the grinding roller, and the crushing effect of raw materials has been improved, the life of grinding roller has been improved to a certain extent, the number of times of shutting down the maintenance has been reduced, very big improve equipment's work efficiency, and pendulum and grinding roller drive by the pivot, the consumption of the energy has been reduced, whole working process is all under sealed environment, the harm of dust to the staff has also been reduced simultaneously.

Description

Reduce energy-concerving and environment-protective cement processing layering reducing mechanism's wearing and tearing

Technical Field

The invention relates to the technical field of cement processing equipment, in particular to an energy-saving environment-friendly cement processing layered crushing device capable of reducing mechanism abrasion.

Background

The existing cement smashing device mainly adopts a vertical mill, the equipment investment and operation cost is low, the finished product quality is high, the operation is simple, but the vertical mill is usually directly put raw materials into the vertical mill, the raw materials are mostly different in size, the damage of the grinding roller is easily caused by direct smashing, the service life of the grinding roller is reduced, frequent shutdown maintenance is caused simultaneously, the operation is complex, in addition, the production efficiency of the vertical mill is greatly reduced, the energy consumption is increased, and therefore the energy-saving environment-friendly cement processing layered smashing device for reducing the abrasion of the mechanism is provided for solving the problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the energy-saving and environment-friendly cement processing layered crushing device capable of reducing the mechanism abrasion, which has the advantages of high working efficiency, low energy consumption, simplicity in operation and capability of prolonging the service life of a grinding roller, and solves the problems of low working efficiency, high energy consumption, complexity in operation and reduction in the service life of the grinding roller.

(II) technical scheme

In order to realize the purposes of high working efficiency, low energy consumption, simple operation and prolonging the service life of the grinding roller, the invention provides the following technical scheme: the energy-saving environment-friendly layered crushing device for cement processing, which reduces the abrasion of a mechanism, comprises a shell, wherein the inner wall of the shell is fixedly provided with an extrusion ring, the inside of the shell is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly provided with a conical disc, the outer wall of the rotating shaft is fixedly provided with an installation block, the front of the installation block is hinged with a spring, the outer wall of the rotating shaft is fixedly provided with a connecting block, the front of the connecting block is hinged with a swing rod, the front of the swing rod is fixedly provided with a fixed block, one end of the swing rod, far away from the connecting block, is rotatably connected with a grinding roller, the outer wall of the rotating shaft is fixedly provided with a hinged block, one side of the hinged block, far away from the rotating shaft, is hinged with a telescopic rod, the, one side that the pendulum is close to the telescopic link is fixed mounting have the locating piece, the inner wall fixed mounting of casing has the mount, the one end fixed mounting that the casing was kept away from to the mount has down the flitch.

Preferably, the axial centers of the housing, the driving ring and the conical disc are positioned on the same straight line with the axial center of a rotating shaft, wherein the rotating shaft is connected with the motor.

Preferably, the installation blocks and the springs are all provided with three parts and have the same specification, and the installation blocks and the springs are uniformly distributed on the outer side of the rotating shaft.

Preferably, the connecting block, the swing rod, the fixed block and the grinding roller are all provided with three parts with the same specification, are uniformly distributed on the outer side of the rotating shaft, and have a certain distance with the mounting block, wherein the swing rod is V-shaped, the opening part is close to one side of the spring, the spring is hinged with the fixed block on the front surface of the swing rod, and one side of the grinding roller close to the driven ring is matched with the inner wall of the driven ring.

Preferably, articulated piece and telescopic link all are provided with three and the specification is the same, evenly distributed in the pivot outside to be located between adjacent installation piece and the connecting block.

Preferably, the mounting columns, the connecting rods, the pendulums and the positioning blocks are all provided with three parts and have the same specification, the three parts are uniformly distributed on the outer side of the rotating shaft and are located between the adjacent hinged blocks and the mounting blocks, the mounting columns are fixedly connected with the outer wall of the rotating shaft, the connecting rods are hinged with one ends, far away from the rotating shaft, of the mounting columns, gaps exist between the side, far away from the rotating shaft, of the pendulums and the grinding roller and are not located in the same plane, and the pendulums are located above the grinding roller.

Preferably, the fixing frames are provided with two fixing frames with the same specification, are symmetrically distributed by taking the axis of the rotating shaft as the center and are positioned above the pendulum bob, the blanking plate is fixedly connected with one ends, far away from the shell, of the fixing frames on the two sides, the blanking plate is arc-shaped, and the end, close to the shell, of the blanking plate is a descending part.

(III) advantageous effects

Compared with the prior art, the invention provides an energy-saving and environment-friendly cement processing layered crushing device capable of reducing mechanism abrasion, which has the following beneficial effects:

this reduce energy-concerving and environment-protective cement processing layering reducing mechanism wearing and tearing, through the pendulum to the breakage in advance of bold raw materials, the successive layer whereabouts, carry out off-the-shelf crushing, not only reduced the damage of raw materials to the grinding roller, and the crushing effect of raw materials has been improved, the life of grinding roller has been improved to a certain extent, the number of times of shutting down the maintenance has been reduced, very big improve equipment's work efficiency, and pendulum and grinding roller drive by the pivot, the consumption of the energy has been reduced, whole working process is all under sealed environment, the harm of dust to the staff has also been reduced simultaneously.

Drawings

FIG. 1 is a top view of the various structural connections of the present invention;

FIG. 2 is a front view of the connection of the various structures of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

fig. 4 is a schematic diagram of the motion trajectory of each structure in fig. 3 according to the present invention.

In the figure: 1. a housing; 2. ring expelling; 3. a rotating shaft; 4. a conical disk; 5. mounting blocks; 6. a spring; 7. connecting blocks; 8. a swing rod; 9. a fixed block; 10. grinding the roller; 11. a hinged block; 12. a telescopic rod; 13. mounting a column; 14. a connecting rod; 15. a pendulum bob; 16. positioning blocks; 17. a fixed mount; 18. and discharging the material plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an energy-saving environment-friendly cement processing layered crushing device for reducing mechanism abrasion comprises a housing 1, wherein the axes of the housing 1, a grinding ring 2 and a conical disc 4 are positioned on the same straight line with the axis of a rotating shaft 3, the rotating shaft 3 is connected with a motor, the grinding ring 2 is fixedly installed on the inner wall of the housing 1, the rotating shaft 3 is rotatably connected inside the housing 1, the conical disc 4 is fixedly installed on the outer wall of the rotating shaft 3, an installation block 5 is fixedly installed on the outer wall of the rotating shaft 3, a spring 6 is hinged on the front surface of the installation block 5, the installation block 5 and the spring 6 are respectively provided with three parts with the same specification and are uniformly distributed on the outer side of the rotating shaft 3, a connecting block 7 is fixedly installed on the outer wall of the rotating shaft 3, a swing rod 8 is hinged on the front surface of the connecting block 7, a fixed, the connecting block 7, the swing rod 8, the fixed block 9 and the grinding roller 10 are all provided with three parts with the same specification and are uniformly distributed on the outer side of the rotating shaft 3, and a certain distance exists between the connecting block and the mounting block 5, wherein the swing rod 8 is V-shaped, the opening part is close to one side of the spring 6, the spring 6 is hinged to the fixed block 9 on the front side of the swing rod 8, one side of the grinding roller 10 close to the grinding ring 2 is matched with the inner wall of the grinding ring 2, the outer wall of the rotating shaft 3 is fixedly provided with a hinged block 11, one side of the hinged block 11, which is far away from the rotating shaft 3, is hinged with a telescopic rod 12, the hinged blocks 11 and the telescopic rod 12 are provided;

the outer wall of the rotating shaft 3 is fixedly provided with a mounting column 13, one end of the mounting column 13, which is far away from the rotating shaft 3, is hinged with a connecting rod 14, one end of the connecting rod 14, which is far away from the mounting column 13, is fixedly provided with a pendulum bob 15, one side of the pendulum bob 15, which is close to the telescopic rod 12, is fixedly provided with a positioning block 16, the mounting column 13, the connecting rod 14, the pendulum bob 15 and the positioning block 16 are all provided with three parts and have the same specification, are uniformly distributed on the outer side of the rotating shaft 3 and are positioned between the adjacent hinged blocks 11 and the mounting block 5, wherein the mounting column 13 is fixedly connected with the outer wall of the rotating shaft 3, the connecting rod 14 is hinged with one end of the mounting column 13, which is far away from the rotating shaft 3, a gap exists between one side of the pendulum bob 15, which is far away from the rotating shaft 3, and the pendulum bob ring 2, the mount 17 is provided with two altogether and the specification is the same, it is the symmetric distribution to use the axle center of pivot 3 as the center, be located pendulum 15's top, wherein the one end fixed connection of casing 1 is kept away from with both sides mount 17 to lower the flitch 18, and lower the flitch 18 and be the arc, the one end that is close to casing 1 is the decline part, through pendulum 15 to the pre-crushing of bold raw materials, the successive layer whereabouts, carry out off-the-shelf crushing, not only reduced the damage of raw materials to grinding roller 10, and the crushing effect of raw materials has been improved, grinding roller 10's life has been improved to a certain extent, the number of times of shutting down and overhauling has been reduced, very big improve equipment's work efficiency, and pendulum 15 and grinding roller 10 are driven by pivot 3, the consumption of the energy has been reduced, whole working process is all under sealed environment, the harm of.

The working principle is that when the grinding processing is carried out, raw materials are added, the raw materials enter the grinding device through the blanking plate 18, the motor drives the rotating shaft 3 to rotate, when the raw materials enter, the pendulum bob 15 is positioned above the grinding roller 10, one side of the pendulum bob 15 close to the rotating shaft 3 is fixedly provided with the connecting rod 14, one end of the connecting rod 14 close to the rotating shaft 3 is hinged with the mounting column 13, the mounting column 13 is fixedly connected with the outer side of the rotating shaft 3, namely, the rotating shaft 3 rotates to drive the mounting column 13, the connecting rod 14 and the pendulum bob 15 to synchronously rotate, the outer side of the pendulum bob 15 is fixedly provided with the positioning block 16, one side of the positioning block 16 close to the rotating shaft 3 is fixedly provided with the telescopic rod 12, the telescopic rod 12 is hinged with the hinged block 11, the hinged block 11 is fixedly connected with the outer side of the rotating shaft 3, the distance and the angle, so as to achieve better crushing effect.

The above process is shown in fig. 1 and 2.

When the pre-crushing is finished, the raw material falls to a crushing mechanism and reaches a raw material crushing position through a conical disc 4 in the falling process, because a connecting block 7 is fixedly connected with a rotating shaft 3, the front surface of the connecting block 7 is hinged with a swing rod 8, the other end of the swing rod 8 is rotatably connected with a grinding roller 10, the front surface of the swing rod 8 is hinged with a spring 6, the other end of the spring 6 is hinged with an installation block 5, the installation block 5 is fixedly installed on the outer side of the rotating shaft 3, the rotating shaft 3 rotates to drive all the mechanisms to synchronously rotate, the grinding roller 10 is matched with an annular ring 2 on the inner wall of a shell 1 under the action of centrifugal force, so that the raw material is crushed, the granularity of the crushed raw material can be controlled by adjusting the rotating speed of the rotating shaft 3, namely the rotating speed of the rotating shaft 3 is higher, the centrifugal force applied to the grinding roller 10, therefore, the raw materials are crushed more thoroughly, and the raw materials fall to an outlet after the crushing is finished, namely the crushing of the raw materials is finished.

The above process is shown in fig. 1, 3 and 4.

In conclusion, the energy-saving environment-friendly cement processing layered crushing device capable of reducing the abrasion of the mechanism crushes large raw materials layer by layer through the pre-crushing of the pendulum bob 15, and crushes finished products by falling layer by layer, so that the damage of the raw materials to the grinding roller 10 is reduced, the crushing effect of the raw materials is improved, the service life of the grinding roller 10 is prolonged to a certain extent, the times of shutdown maintenance are reduced, the working efficiency of equipment is greatly improved, the pendulum bob 15 and the grinding roller 10 are driven by the rotating shaft 3, the energy consumption is reduced, the whole working process is in a sealed environment, and meanwhile, the harm of dust to workers is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reduce energy-concerving and environment-protective cement processing layering reducing mechanism's wearing and tearing, includes casing (1), its characterized in that: the grinding wheel is characterized in that the inner wall of the shell (1) is fixedly provided with a grinding ring (2), the inner rotation of the shell (1) is connected with a rotating shaft (3), the outer wall of the rotating shaft (3) is fixedly provided with a conical disc (4), the outer wall of the rotating shaft (3) is fixedly provided with an installation block (5), the front of the installation block (5) is hinged with a spring (6), the outer wall of the rotating shaft (3) is fixedly provided with a connecting block (7), the front of the connecting block (7) is hinged with a swing rod (8), the front of the swing rod (8) is fixedly provided with a fixed block (9), one end of the swing rod (8), which is far away from the connecting block (7), is rotatably connected with a grinding roller (10), the outer wall of the rotating shaft (3) is fixedly provided with a hinged block (11), one side of the hinged block (11), which is far away from, the utility model discloses a fixing device for a building, including erection column (13), connecting rod (14), pendulum (15), telescopic link (12), inner wall fixed mounting of casing (1), the one end that pivot (3) were kept away from in erection column (13) articulates, the one end fixed mounting that erection column (13) was kept away from in connecting rod (14) has pendulum (15), one side fixed mounting that pendulum (15) are close to telescopic link (12) has locating piece (16), the one end fixed mounting that casing (1) was kept away from in mount (17) has flitch (18) down.

2. The energy-saving environment-friendly cement processing layered crushing device for reducing the mechanical wear as claimed in claim 1, wherein: the axes of the shell (1), the expelling ring (2) and the conical disc (4) and the axis of the rotating shaft (3) are positioned on the same straight line, wherein the rotating shaft (3) is connected with a motor.

3. The energy-saving environment-friendly cement processing layered crushing device for reducing the mechanical wear as claimed in claim 1, wherein: the mounting blocks (5) and the springs (6) are three and have the same specification and are uniformly distributed on the outer side of the rotating shaft (3).

4. The energy-saving environment-friendly cement processing layered crushing device for reducing the mechanical wear as claimed in claim 1, wherein: the connecting block (7), the swing rod (8), the fixed block (9) and the grinding roller (10) are all provided with three parts and have the same specification, the three parts are uniformly distributed on the outer side of the rotating shaft (3), a certain distance exists between the connecting block and the mounting block (5), the swing rod (8) is V-shaped, the opening part is close to one side of the spring (6), the spring (6) is hinged to the fixed block (9) on the front side of the swing rod (8), and one side, close to the eccentric ring (2), of the grinding roller (10) is matched with the inner wall of the eccentric ring (2).

5. The energy-saving environment-friendly cement processing layered crushing device for reducing the mechanical wear as claimed in claim 1, wherein: articulated piece (11) and telescopic link (12) all are provided with three and the specification is the same, evenly distributed in pivot (3) outside to be located between adjacent installation piece (5) and connecting block (7).

6. The energy-saving environment-friendly cement processing layered crushing device for reducing the mechanical wear as claimed in claim 1, wherein: installing column (13), connecting rod (14), pendulum (15) and locating piece (16) all are provided with threely and the specification is the same, evenly distributed is in the outside of pivot (3), and be located between adjacent articulated piece (11) and installing block (5), wherein installing column (13) and pivot (3) outer wall fixed connection, connecting rod (14) and installing column (13) keep away from the one end of pivot (3) articulated, there is the clearance between pendulum (15) keep away from one side of pivot (3) and the ring of urging (2), and pendulum (15) and grinding roller (10) are not in the coplanar, pendulum (15) are located the top of grinding roller (10).

7. The energy-saving environment-friendly cement processing layered crushing device for reducing the mechanical wear as claimed in claim 1, wherein: the fixed frames (17) are provided with two fixed frames with the same specification, are symmetrically distributed by taking the axis of the rotating shaft (3) as the center and are positioned above the pendulum bob (15), wherein the lower material plate (18) is fixedly connected with one ends of the fixed frames (17) at the two sides, which are far away from the shell (1), the lower material plate (18) is arc-shaped, and one end, which is close to the shell (1), is a descending part.