CN116393229A

CN116393229A - Cement clinker crusher

Info

Publication number: CN116393229A
Application number: CN202310547992.9A
Authority: CN
Inventors: 林鸿斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-07-07

Abstract

The invention relates to the technical field of crushers, and discloses a cement clinker crusher, which structurally comprises an organism, a support column, a feed inlet, a motor unit, a speed reduction motor unit and a discharge outlet, and has the beneficial effects that: through being equipped with curved roller and crushing subassembly in the breaker body, with the help of the shape of curved roller curved surface, cooperate can be when rotatory to the broken of substances such as the soft clay iron of texture in the cement clinker, the roughness and the frictional force that the ripple briquetting can increase curved roller make the broken more even to the cement clinker simultaneously, then drive the removal of fly leaf with the help of the carousel, through the cooperation between broken tooth on the fly leaf and the grinding ball, can break raw materials such as the great lime stone of hardness in the cement clinker, avoid appearing the broken inhomogeneous phenomenon of cement clinker, improved the efficiency of work.

Description

Cement clinker crusher

Technical Field

The invention relates to the technical field of crushers, in particular to a cement clinker crusher.

Background

The cement clinker is a semi-finished product obtained by taking limestone, clay and iron raw materials as main raw materials, preparing raw materials according to a proper proportion, burning until part or all of the raw materials are melted, and cooling.

For example, a rolling type cement clinker crusher in patent publication number CN215277799U comprises a fixed table, wherein both sides of the top of the fixed table are fixedly connected with fixed columns, a crushing tank is arranged between the two fixed columns, the front end of the outer wall of the crushing tank is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a transmission gear, the center of the crushing tank is provided with a rolling wheel meshed with the transmission gear, both sides of the outer wall of the crushing tank are respectively provided with an elastic mechanism, the bottom of the crushing tank is fixedly connected with a blanking pipe.

Based on the above, the above patent can separate the cement clinker remained in the crusher and filter the cement clinker with large volume, but the filtered cement clinker with large volume is repeatedly crushed, which is time-consuming and labor-consuming, and the raw materials such as limestone with harder texture in the cement clinker cannot be crushed at one time, thus reducing the working efficiency.

Disclosure of Invention

1. Technical problem to be solved by the invention

Aiming at the problems existing in the prior art, the invention aims to provide a cement clinker crusher which has the function of crushing raw materials with harder textures in cement clinker.

2. Technical proposal

In order to solve the problems, the invention adopts the following technical scheme.

The cement clinker crusher structurally comprises a machine body, a feed inlet arranged at the top of the machine body, a support column arranged at the bottom of the machine body and vertical to the bottom of the machine body, a motor unit and a speed reduction motor unit arranged at one side of the machine body, and a discharge outlet arranged at the bottom of the machine body.

As the optimization, the organism includes limited magazine, install in curved roll in the limit magazine, be located the L shaped plate of limit magazine one side, locate the conveyer belt under the limit magazine, locate connecting plate in the organism and be located broken subassembly of connecting plate one side.

The setting of the material limiting box can enable cement clinker to enter the curved roller for crushing.

The L-shaped plate can prevent cement clinker from splashing to damage a crusher body during crushing.

As optimization, the curved roller comprises a main shaft, arc-shaped tangential planes arranged on two sides of the curved roller, and corrugated pressing blocks positioned on two ends of the curved roller.

The arrangement of the arc-shaped section can be matched with the corrugated pressing block to crush cement clinker in rotation by means of the shape of the curved surface of the curved roller.

The corrugated pressing blocks are arranged, so that the roughness of the curved roller can be increased, and the friction force is increased, so that the cement clinker is crushed more uniformly.

As the optimization, broken subassembly is including the carousel, be used for with carousel clearance fit's fly leaf, be located two sets of trapezoidal post between the fly leaf, locate the flexible post of fly leaf one side that is kept away from trapezoidal post.

The rotating disc can drive the movable plate to move by means of rotation of the speed reduction motor unit.

The telescopic rod is arranged, and can limit the movement of the movable plate by being connected with the movable plate, so that when the turntable drives the movable plate to move, the movable plate can only move left and right due to one end limit and is matched with the trapezoid column to crush cement clinker.

As optimization, the trapezoid column comprises a fixed plate and grinding balls densely distributed on the fixed plate.

The grinding balls can be matched with the movable plate to grind limestone with larger granularity and higher hardness in the cement clinker when crushing the cement clinker.

As optimization, the movable plate comprises a movable groove, a rotary column movably matched with the movable groove and crushing teeth arranged on one side of the movable plate, which is close to the trapezoid column.

The movable groove is arranged, so that the movement of the rotary column can be limited.

The crushing teeth are arranged, so that raw materials such as limestone with high hardness in cement clinker can be crushed, and the phenomenon of uneven crushing is avoided.

As optimization, the rotating column comprises an eccentric block, an eccentric block positioned on the rotating column, a separation bin arranged in the eccentric block and an iron ball filled in the separation bin.

The eccentric block can drive the movable plate to move left and right to be matched with the crushing teeth so as to crush cement clinker.

The arrangement of the iron ball can weight the inertia of the eccentric motion of the eccentric block.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

according to the cement clinker crusher, the curved roller and the crushing assembly are arranged in the crusher body, substances such as clay iron with softer texture in cement clinker can be crushed by means of the shape of the curved surface of the curved roller and being matched with the corrugated pressing block during rotation, meanwhile, the corrugated pressing block can increase the roughness and friction of the curved roller to enable the cement clinker to be crushed more uniformly, then the movable plate is driven to move by the turntable, raw materials such as limestone with larger hardness in the cement clinker can be crushed by means of the matching between the crushing teeth and the grinding balls on the movable plate, the phenomenon of uneven cement clinker crushing is avoided, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of a cement clinker breaker according to the present invention;

FIG. 2 is a schematic view of the internal profiling structure of the crusher according to the present invention;

FIG. 3 is a schematic view of the construction of the curved roll of the present invention;

FIG. 4 is a schematic view of a crushing assembly according to a first embodiment of the present invention;

FIG. 5 is a schematic view of a crushing assembly according to a second embodiment of the present invention;

FIG. 6 is a schematic view of a movable plate according to the present invention;

FIG. 7 is a schematic view of a planar profiling structure of the crusher of the present invention;

fig. 8 is a schematic diagram of the structure of the rotating column according to the present invention.

Reference numerals in the drawings: the machine comprises a machine body-1, a support column-2, a feed inlet-3, a motor unit-4, a speed reduction motor unit-5, a discharge outlet-6, a material limiting box-11, a curved roller-12, an L-shaped plate-13, a conveyor belt-14, a connecting plate-15, a crushing assembly-16, a main shaft-121, an arc section-122, a corrugated press block-123, a rotary table-161, a movable plate-162, a trapezoid column-163, a telescopic rod-164, a fixed plate-21, a grinding ball-22, a moving groove-31, a rotating column-32, crushing teeth-33, an eccentric block-321, a separation bin-322 and an iron ball-323.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Examples

Referring to fig. 1-8, a cement clinker crusher structurally comprises a machine body 1, a support column 2, a feed inlet 3, a motor unit 4, a speed reduction motor unit 5 and a discharge outlet 6, wherein the feed inlet 3 is arranged at the top of the machine body 1, the support column 2 is vertically fixed at the bottom of the machine body 1, the motor unit 4 and the speed reduction motor unit 5 are arranged at one side of the machine body 1, and the discharge outlet 6 is arranged at the bottom of the machine body 1.

In this embodiment, the machine body 1 includes limited magazine 11, curved roll 12, L shaped plate 13, conveyer belt 14, connecting plate 15, crushing subassembly 16, install limited magazine 11 in the machine body 1, install curved roll 12 in the limited magazine 11, curved roll 12 is equipped with two in turn, curved roll 12 is fixed with the output of motor group 4, L shaped plate 13 is installed to one side of limited magazine 11, be equipped with conveyer belt 14 under the limited magazine 11, the pivot and the machine body 1 movable fit of conveyer belt 14, be fixed with connecting plate 15 in the machine body 1, crushing subassembly 16 is installed to one side of connecting plate 15, the setting of above-mentioned limited magazine 11 can make cement clinker can enter into curved roll 12 in the crushing, the setting of above-mentioned L shaped plate 13 can avoid cement clinker to splash when the crushing to produce the damage to the crushing machine body.

In this embodiment, curved roll 12 is including main shaft 121, arc tangent plane 122, ripple briquetting 123, and main shaft 121 is installed to the center department of curved roll 12, and the both sides of curved roll 12 all are equipped with arc tangent plane 122, and ripple briquetting 123 is installed at the both ends of curved roll 12, and the setting of above-mentioned arc tangent plane 122 can be with the help of the shape of curved surface of curved roll 12, cooperatees the ripple briquetting 123 and breaks cement clinker when rotatory, and the setting of above-mentioned ripple briquetting 123 can increase the roughness of curved roll 12, increases frictional force and makes the breakage to cement clinker more even.

In this embodiment, the crushing assembly 16 includes a turntable 161, a movable plate 162, a trapezoid column 163, and a telescopic rod 164, where the crushing assembly 16 is in a bilateral symmetry structure, one side of the turntable 161 is connected with the reduction motor unit 5, the other side of the turntable 161 is movably matched with the movable plate 162, the trapezoid column 163 is disposed between the two groups of movable plates 162, the trapezoid column 163 is fixed with the machine body 1, the telescopic column 164 is installed on one side of the movable plate 162 far from the trapezoid column 163, the other end of the telescopic column 164 is fixed with the machine body 1, the movable plate 162 can be driven to move by the rotation of the reduction motor unit 5, and the telescopic rod 164 is connected with the movable plate 162 to limit the movement of the movable plate 162, so that when the turntable 161 drives the movable plate 162 to move, the movable plate 162 can only move leftwards and rightwards and match the trapezoid column 163 to crush cement due to the limit one end.

In this embodiment, the trapezoid pillar 163 includes a fixed plate 21 and grinding balls 22, the trapezoid pillar 163 has a bilateral symmetry structure, the grinding balls 22 are densely distributed on the fixed plate 21, and the setting of the grinding balls 22 can grind limestone with larger particle size and higher hardness in cement clinker when being matched with the movable plate 162 to crush the cement clinker.

In this embodiment, the movable plate 162 includes a movable slot 31, a rotating column 32, and crushing teeth 33, the movable plate 162 is provided with the movable slot 31, the movable slot 31 is internally movably fitted with the rotating column 32, one end of the rotating column 32 is fixed with the turntable 161, the crushing teeth 33 are arranged on one side of the movable plate 162, which is close to the trapezoid column 163, the movable slot 31 is provided with the movable slot 31, so that the movement of the rotating column 32 can be limited, and the crushing teeth 33 are provided to crush the raw materials such as limestone with larger hardness in the cement clinker, so as to avoid the occurrence of uneven crushing phenomenon.

In this embodiment, the rotating post 32 includes an eccentric block 321, a separation bin 322, and an iron ball 323, the eccentric block 321 is mounted on the rotating post 32, a plurality of separation bins 322 are separated in the eccentric block 321, and the iron ball 323 is filled in the separation bin 322.

The eccentric block 321 can perform eccentric motion along with the rotation of the rotating column 32, so as to drive the movable plate 162 to move left and right to be matched with the crushing teeth 33 to crush cement clinker.

The iron ball 323 can move in the separation chamber 322 with the rotation of the eccentric block 321, and can weight the inertia of the eccentric motion of the eccentric block 321.

Working principle: when the cement clinker is required to be crushed, the cement clinker is poured into the machine body 1 from the feed inlet 3, then the driving motor unit 4 and the speed reducing motor unit 5 are operated, the cement clinker falls on the curved roller 12 from the material limiting box 11, the corrugated pressing blocks 123 on the curved roller 12 can be alternately matched with the arc-shaped tangential planes 122 when rotating, the raw materials with softer textures such as clay iron in the cement clinker are crushed, the crushed cement clinker falls on the conveyor belt 14, is conveyed by the conveyor belt 14 and falls into the crushing assembly 16, as the speed reducing motor unit 5 can drive the turntable 161 to rotate when operating, the rotating column 32 fixedly connected with the turntable 161 can be driven to rotate together along with the rotation of the turntable 161, the rotating column 32 is movably matched with the movable plate 162 through the movable groove 31, when the rotating column 32 rotates in the movable groove 31, the eccentric block 321 arranged on the movable plate 162 can move eccentrically along with the rotation of the rotating column 32 so as to drive the movable plate 162 to move, as the iron balls 323 filled in the separation bin 322 in the eccentric block 321 can move in the separation bin 322 along with the rotation of the eccentric block 321, the inertia of the eccentric motion of the eccentric block 321 can be weighted so as to drive the movable plate 162 to move together with the rotation, and as one side of the movable plate 162 is connected with the machine body 1 through the telescopic rod 164, the rotation of the movable plate 162 can be limited, the movable plate 162 can only move left and right under the drive of the rotating column 32, when the movable plate 162 moves, the crushing teeth 33 arranged on the movable plate 162 can be matched with the grinding balls 22 on the trapezoid column 163 to crush and grind limestone materials such as larger granularity and higher hardness in cement clinker, so that the condition that the traditional crusher crushes the limestone materials such as the like unevenly is avoided, the crushed cement clinker can fall from the discharge port 6 at the bottom of the machine body 1.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 cement clinker crusher structurally comprises a machine body (1), a motor unit (4) and a speed reduction motor unit (5), wherein the motor unit (4) and the speed reduction motor unit are arranged on one side of the machine body (1), the machine body (1) comprises a curved roller (12) and a crushing assembly (16) arranged in the machine body (1),

the method is characterized in that: the crushing assembly (16) comprises a rotary table (161), a movable plate (162) which is movably matched with the rotary table (161), a trapezoid column (163) arranged between the two movable plates (162), and a telescopic column (164) arranged on one side, far away from the trapezoid column (163), of the movable plate (162).

2. The cement clinker breaker of claim 1, wherein: the curved roller (12) comprises a main shaft (121), arc-shaped tangential planes (122) arranged on two sides of the curved roller (12), and corrugated pressing blocks (123) arranged on two ends of the curved roller (12).

3. The cement clinker breaker of claim 2, wherein: the corrugated pressing block (123) can increase the roughness of the curved roller through an arc semicircular structure.

4. The cement clinker breaker of claim 1, wherein: the trapezoid column (163) comprises a fixed plate (21) and grinding balls (22) densely distributed on the fixed plate (21).

5. The cement clinker breaker of claim 1, wherein: the movable plate (162) comprises a movable groove (31), a rotating column (32) movably matched with the movable groove (31), and crushing teeth (33) arranged on one side, close to the trapezoid column (163), of the movable plate (162).

6. The cement clinker breaker of claim 5, wherein: the rotating column (32) comprises an eccentric block (321), the eccentric block (321) arranged on the rotating column (32), a separation bin (322) arranged in the eccentric block (321) and an iron ball (323) filled in the separation bin (322).

7. The cement clinker breaker of claim 6, wherein: the eccentric block (321) can drive the movable plate (162) to move left and right through an eccentric structure.