CN111604116A

CN111604116A - Cement clinker raw material efficient crusher with screening function

Info

Publication number: CN111604116A
Application number: CN202010472147.6A
Authority: CN
Inventors: 王宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-09-01

Abstract

The invention relates to the field of cement production and processing, in particular to a cement clinker raw material high-efficiency crusher with a screening function, which comprises a box body, a first crushing component, a vibration material distribution component, a second crushing component and a dust removal component, wherein the box body comprises a first crushing chamber and a second crushing chamber, the top end of the first crushing chamber is provided with a feeding channel, the side, away from the first crushing chamber, of the bottom end of the second crushing chamber is provided with a blanking channel, the first crushing component comprises two first crushing rollers capable of rotating, the second crushing component comprises two second crushing rollers capable of rotating, the vibration material distribution component comprises a material distribution screen and an inclined blanking plate, the dust removal component comprises a dust collection mechanism and a dust blocking mechanism, the dust collection mechanism comprises a dust collection pipe capable of collecting dust, and the dust blocking mechanism comprises a dust blocking plate capable of rotating, the equipment disclosed by the invention is convenient to operate and has a better crushing effect, the production cost and the environmental pollution are reduced, the repeated crushing of the crushed finished products is avoided, and the working efficiency is improved.

Description

Cement clinker raw material efficient crusher with screening function

Technical Field

The invention relates to the field of cement production and processing, in particular to a cement clinker raw material efficient crusher with a screening function.

Background

The cement clinker is prepared with limestone, clay and iron material as main material and through mixing in proper proportion to form raw material, burning to melt partially or completely and cooling to obtain semi-finished product.

Cement clinker need smash the raw materials at the production in-process, at the kibbling in-process of raw materials, because the raw materials that cement clinker adopted are when broken, the dust of production is more, the polluted environment, threaten operating personnel's healthy, it is inhomogeneous to appear the broken raw materials easily at the in-process of carrying out the breakage simultaneously, it is comparatively troublesome to screen the raw materials that break the inequality, and lead to manufacturing cost higher, traditional breaker is to raw materials such as the big easy grindability of hardness is poor limestone, the granularity after smashing is not of uniform size, and generally need the manifold cycles breakage, therefore, workman intensity of labour has been improved, and efficiency is lower.

Therefore, there is a need for a high-efficiency crusher for cement clinker raw materials with a screening function, which is used for solving the above problems.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a cement clinker raw material efficient crusher with a screening function, and the technical scheme solves the problems that when raw materials adopted by cement clinker are crushed, more dust is generated, the environment is polluted, the body health of operators is threatened, meanwhile, the raw materials are easily crushed unevenly in the crushing process, the screening of the raw materials which are crushed unevenly is troublesome, the production cost is high, multiple times of circular crushing are needed, the labor intensity of workers is high, the efficiency is low, and the like.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a cement clinker raw material high-efficiency crusher with screening function, which comprises a box body, a first crushing component, a vibration material distribution component, a second crushing component and a dust removal component, wherein the box body comprises a first crushing chamber and a second crushing chamber, the first crushing chamber is positioned at one side of the top end of the second crushing chamber, the top end of the first crushing chamber is provided with a feeding channel, one side of the bottom end of the second crushing chamber, which is far away from the first crushing chamber, is provided with a blanking channel, the first crushing component is horizontally arranged on the first crushing chamber, the second crushing component is horizontally arranged on the second crushing chamber, the second crushing component is positioned right above the blanking channel, the vibration material distribution component is arranged in the second crushing chamber, the vibration material distribution component is positioned under the first crushing chamber, the dust removal component is fixedly arranged at the top end of the second crushing chamber, the dust removal component is positioned at the side of the first crushing chamber, the output end of the dust removal component penetrates through the side, the first crushing component comprises two first crushing rollers capable of rotating, the first crushing rollers are horizontally arranged inside the first crushing chamber, two ends of each first crushing roller are respectively in shaft connection with side walls on two sides of the first crushing chamber, the first crushing rollers are positioned under the feeding channel, the second crushing component comprises two second crushing rollers capable of rotating, the second crushing rollers are horizontally arranged inside the second crushing chamber, two ends of each second crushing roller are respectively in shaft connection with side walls on two sides of the second crushing chamber, the second crushing rollers are positioned right above the discharging channel, the vibrating material distributing component comprises a material distributing sieve and an inclined discharging plate, the material distributing sieve and the inclined discharging plate are obliquely arranged and have consistent inclination angles, the higher side of the material distributing sieve is positioned on one side, close to the first crushing chamber, of the top end of the second crushing chamber, and the lower side of the material distributing sieve is positioned on one side, close to the second crushing rollers, of the middle part of the second crushing chamber, the flitch is located the branch material sieve under to the slope, and the bottom and the unloading passageway intercommunication of flitch under the slope, dust removal component are including dust absorption mechanism and fender dirt mechanism, and dust absorption mechanism is including the dust absorption pipe that can the dust absorption, and the lateral wall and the inside extension of first crushing room are run through to the one end of dust absorption pipe, and fender dirt mechanism is including the fender dirt board that can rotate, and the fender dirt board level sets up on feedstock channel's top, corresponds both sides lateral wall coupling on the both ends of one side of fender dirt board and the feedstock channel.

As a preferred scheme of the cement clinker raw material high-efficiency crusher with the screening function, the first crushing component also comprises a first mounting plate, a first servo motor, a first speed reducer, a first driving wheel, a first driven wheel and two first rotating shafts, wherein the first mounting plate is horizontally and fixedly mounted on the side wall of one side of a first crushing chamber, the first servo motor and the first speed reducer are horizontally and fixedly mounted at the top end of the first mounting plate, the first driving wheel and the first driven wheel are vertically arranged above the first mounting plate, the two first rotating shafts are horizontally arranged in the first crushing chamber, two ends of the first rotating shaft are in shaft connection with the side walls of two sides of the first crushing chamber, the output end of the first servo motor is fixedly connected with the input end of the first speed reducer, the output end of the first speed reducer is fixedly connected with the center of the side wall of one side of the first driving wheel, the first driving wheel is in transmission connection with the first driven wheel through a transmission chain, one end of each of the two first rotating shafts is fixedly connected with the first driving wheel and the first driven wheel respectively, and the two first crushing rollers are fixedly sleeved on the two first rotating shafts respectively.

As a preferred scheme of the cement clinker raw material high-efficiency crusher with the screening function, the second crushing component also comprises a second mounting plate, a second servo motor, a second speed reducer, a second driving wheel, a second driven wheel and two second rotating shafts, wherein the second mounting plate is horizontally and fixedly mounted on the side wall of one side of a second crushing chamber, the second servo motor and the second speed reducer are horizontally and fixedly mounted at the top end of the second mounting plate, the second driving wheel and the second driven wheel are vertically arranged above the second mounting plate, the two second rotating shafts are horizontally arranged in the second crushing chamber, two ends of the second rotating shaft are in shaft connection with the side walls of two sides of the second crushing chamber, the output end of the second servo motor is fixedly connected with the input end of the second speed reducer, the output end of the second speed reducer is fixedly connected with the center of the side wall of one side of the second driving wheel, the second driving wheel is in transmission connection with the second driven wheel through a transmission chain, one end of each second rotating shaft is fixedly connected with the second driving wheel and the second driven wheel respectively, and the two second crushing rollers are fixedly sleeved on the two second rotating shafts respectively.

As an optimal selection scheme who possesses cement clinker raw materials high efficiency crusher of screening function, the vibration divides the material subassembly still including driving plate and vibrating motor, the driving plate slope sets up and inclination is unanimous with branch material sieve, the driving plate is located the flitch under the slope, four tip of driving plate are vertical respectively upwards to be equipped with four connecting rods, the connecting rod runs through four tip of flitch and branch material sieve under the slope, the cover is equipped with first spring and second spring on the connecting rod, first spring is located between driving plate and the slope flitch, the second spring is located under the slope between flitch and the branch material sieve, vibrating motor fixed mounting is in the bottom of driving plate.

As an optimal scheme of the cement clinker raw material efficient crusher with the screening function, the dust collection mechanism further comprises a dust collection chamber and an air pump, the dust collection chamber and the air pump are fixedly mounted at the top end of the second crushing chamber, one end of the dust collection pipe, far away from the first crushing chamber, is communicated with the top end of the dust collection chamber, the output end of the air pump is communicated with the side wall of the dust collection chamber, and a filter screen is fixedly arranged at the joint of the dust collection chamber and the air pump.

As an optimal scheme that possesses the high-efficient breaker of cement clinker raw materials of screening function, the bottom of dust collecting chamber is equipped with the dodge gate, the top of the broken room of second is equipped with the mount pad, the level of one side that the dodge gate is close to the mount pad is equipped with the threaded rod, the lateral wall of dodge gate and the one end coupling of threaded rod, the other end of threaded rod runs through the outside setting of mount pad, one side that the dodge gate was kept away from to the threaded rod is equipped with the handle, mount pad and threaded rod threaded connection, the bottom of dust collecting chamber and the top intercommunication of the broken room of second.

As an optimal selection scheme that possesses the high-efficient breaker of cement clinker raw materials of screening function, dust blocking mechanism is still including the third pivot, third mounting panel and third servo motor, the horizontal fixed mounting of third mounting panel is at feedstock channel's lateral wall, the horizontal fixed mounting of third servo motor is on the third mounting panel, third pivot level sets up in feedstock channel, the both ends of third pivot respectively with feedstock channel both sides lateral wall coupling, the output of third servo motor and the one end fixed connection of third pivot, one side and the third pivot fixed connection of striker plate.

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

the cement clinker raw material efficient crusher with the screening function is convenient to operate, good in crushing effect, capable of performing dust collection operation in the crushing process, capable of crushing and utilizing raw material dust in a dust collecting chamber again, and capable of reducing production cost and environmental pollution.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a partial perspective cross-sectional view of the present invention;

FIG. 4 is a perspective view of a first crushing assembly of the present invention;

FIG. 5 is a perspective view of a second crushing assembly of the present invention;

FIG. 6 is a schematic perspective view of the vibratory material dispensing assembly of the present invention;

FIG. 7 is a schematic perspective view of the dust blocking mechanism of the present invention;

fig. 8 is a schematic perspective view of the dust suction mechanism of the present invention.

The reference numbers in the figures are:

the device comprises a box body 1, a first crushing assembly 2, a vibration material distributing assembly 3, a second crushing assembly 4, a dust removing assembly 5, a first crushing chamber 6, a second crushing chamber 7, a feeding channel 8, a blanking channel 9, a first crushing roller 10, a second crushing roller 11, a material distributing sieve 12, an inclined blanking plate 13, a dust suction pipe 14, a dust baffle plate 15, a first mounting plate 16, a first servo motor 17, a first speed reducer 18, a first driving wheel 19, a first driven wheel 20, a first rotating shaft 21, a second mounting plate 22, a second servo motor 23, a second speed reducer 24, a second driving wheel 25, a second driven wheel 26, a second rotating shaft 27, a transmission plate 28, a vibration motor 29, a connecting rod 30, a first spring 31, a second spring 32, a dust collecting chamber 33, a pump 34, a movable door 35, a threaded rod 36, a mounting seat 37, a third rotating shaft 38, a third mounting plate 39 and a third servo motor 40.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-3, the efficient cement clinker raw material crusher with a sieving function comprises a box body 1, a first crushing component 2, a vibration material distributing component 3, a second crushing component 4 and a dust removing component 5, wherein the box body 1 comprises a first crushing chamber 6 and a second crushing chamber 7, the first crushing chamber 6 is positioned at one side of the top end of the second crushing chamber 7, a feeding channel 8 is arranged at the top end of the first crushing chamber 6, a blanking channel 9 is arranged at one side of the bottom end of the second crushing chamber 7 far away from the first crushing chamber 6, the first crushing component 2 is horizontally arranged on the first crushing chamber 6, the second crushing component 4 is horizontally arranged on the second crushing chamber 7, the second crushing component 4 is positioned right above the blanking channel 9, the vibration material distributing component 3 is arranged in the second crushing chamber 7, the vibration material distributing component 3 is positioned right below the first crushing chamber 6, the dust removing component 5 is fixedly arranged at the top end of the second crushing chamber 7, the dust removal component 5 is located beside the first crushing chamber 6, the output end of the dust removal component 5 penetrates through the side wall of the first crushing chamber 6 and extends inwards, the first crushing component 2 comprises two first crushing rollers 10 capable of rotating, the first crushing rollers 10 are horizontally arranged inside the first crushing chamber 6, two ends of the first crushing rollers 10 are respectively in shaft connection with the side walls of two sides of the first crushing chamber 6, the first crushing rollers 10 are located under the feeding channel 8, the second crushing component 4 comprises two second crushing rollers 11 capable of rotating, the second crushing rollers 11 are horizontally arranged inside the second crushing chamber 7, two ends of the second crushing rollers 11 are respectively in shaft connection with the side walls of two sides of the second crushing chamber 7, the second crushing rollers 11 are located right above the discharging channel, the vibration material distribution component 3 comprises a material distribution sieve 12 and an inclined material discharge plate 13, the material distribution sieve 12 and the inclined material discharge plate 13 are both obliquely arranged and have the same inclination angle, divide the higher one side of material sieve 12 to be located the one side that second crushing room 7 top is close to first crushing room 6, divide the lower one side of material sieve 12 to be located the one side that second crushing room 7 middle part is close to second crushing roller 11, slope lower plate 13 is located branch material sieve 12 under, the bottom and the unloading passageway 9 intercommunication of slope lower plate 13, dust removal component 5 is including dust absorption mechanism and fender dirt mechanism, dust absorption mechanism is including the dust absorption pipe 14 that can the dust absorption, the lateral wall and the inside extension of first crushing room 6 are run through to the one end of dust absorption pipe 14, fender dirt mechanism is including can pivoted fender dirt board 15, fender dirt board 15 level sets up the top at feedstock channel 8, correspond both sides lateral wall hub connection on the both ends of one side of fender dirt board 15 and feedstock channel 8. When the device works, raw materials to be crushed are conveyed into the box body 1 to be crushed, the raw materials enter the first crushing chamber 6 through the feeding channel 8 to be crushed for the first time, two first crushing rollers 10 in the first crushing assembly 2 crush the larger raw materials, the larger raw material particles of the larger raw materials are remained after the primary crushing, the crushed raw materials fall into the second crushing chamber 7, the materials are separated through the vibration separation assembly 3, the materials which meet the production requirements are screened through the material separating screen 12 to fall into the inclined blanking plate 13 and finally discharged through the blanking channel 9, the larger raw material particles fall to the upper part of the second crushing assembly 4 along the material separating screen 12, the second crushing rollers 11 carry out secondary crushing on the falling raw material particles, the materials are discharged from the blanking channel 9 after the crushing is finished, in the crushing process, the dust baffle plate 15 rotates to close the feeding through hole, thereby preventing the dust from polluting the working environment, the dust absorption pipe 14 is collected the dust that the breakage produced to reduce the inside dust density of box 1, make operational environment more environmental protection, vibration divides the material subassembly 3 can classify the unloading with the finished product that has accomplished the breakage, avoids the finished product that has accomplished to grind once more, reduces the energy consumption, makes equipment energy-conservation more.

Referring to fig. 4, the first crushing assembly 2 further includes a first mounting plate 16, a first servo motor 17, a first speed reducer 18, a first driving wheel 19, a first driven wheel 20 and two first rotating shafts 21, the first mounting plate 16 is horizontally and fixedly mounted on the side wall of one side of the first crushing chamber 6, the first servo motor 17 and the first speed reducer 18 are horizontally and fixedly mounted on the top end of the first mounting plate 16, the first driving wheel 19 and the first driven wheel 20 are vertically arranged above the first mounting plate 16, the two first rotating shafts 21 are horizontally arranged in the first crushing chamber 6, two ends of the first rotating shaft 21 are coupled to the side walls of two sides of the first crushing chamber 6, an output end of the first servo motor 17 is fixedly connected to an input end of the first speed reducer 18, an output end of the first speed reducer 18 is fixedly connected to the center of the side wall of one side of the first driving wheel 19, the first driving wheel 19 is in transmission connection with the first driven wheel 20 through a transmission chain, one end of each of the two first rotating shafts 21 is fixedly connected with the first driving wheel 19 and the first driven wheel 20, and the two first crushing rolls 10 are respectively and fixedly sleeved on the two first rotating shafts 21. When the first crushing assembly 2 works, the output of the first servo motor 17 drives the output of the first speed reducer 18, the output of the speed reduction of the first speed reducer 18 drives the first driving wheel 19 to rotate, the first driving wheel 19 drives the first driven wheel 20 to rotate through the transmission chain, the first driving wheel 19 and the first driven wheel 20 rotate to drive the two first rotating shafts 21 to rotate, and then the first crushing roller 10 fixedly installed on the first rotating shaft 21 is driven to rotate, so that the crushing effect is realized.

Referring to fig. 5, the second crushing assembly 4 further includes a second mounting plate 22, a second servo motor 23, a second speed reducer 24, a second driving wheel 25, a second driven wheel 26 and two second rotating shafts 27, the second mounting plate 22 is horizontally and fixedly mounted on the side wall of one side of the second crushing chamber 7, the second servo motor 23 and the second speed reducer 24 are horizontally and fixedly mounted on the top end of the second mounting plate 22, the second driving wheel 25 and the second driven wheel 26 are vertically arranged above the second mounting plate 22, the two second rotating shafts 27 are horizontally arranged in the second crushing chamber 7, two ends of the second rotating shaft 27 are coupled to the side walls of two sides of the second crushing chamber 7, an output end of the second servo motor 23 is fixedly connected to an input end of the second speed reducer 24, an output end of the second speed reducer 24 is fixedly connected to the center of the side wall of one side of the second driving wheel 25, the second driving wheel 25 is in transmission connection with the second driven wheel 26 through a transmission chain, one end of each of the two second rotating shafts 27 is fixedly connected to the second driving wheel 25 and the second driven wheel 26, and the two second crushing rolls 11 are respectively and fixedly sleeved on the two second rotating shafts 27. When the second crushing assembly 4 works, the output of the second servo motor 23 drives the output of the second speed reducer 24, the output of the second speed reducer 24 drives the second driving wheel 25 to rotate, the second driving wheel 25 drives the second driven wheel 26 to rotate through the transmission chain, the second driving wheel 25 and the second driven wheel 26 rotate to drive the two second rotating shafts 27 to rotate, and then the second crushing roller 11 fixedly installed on the second rotating shaft 27 is driven to rotate, so that the crushing effect is realized.

Referring to the fig. 6, the vibrating material distributing assembly 3 further comprises a transmission plate 28 and a vibrating motor 29, the transmission plate 28 is obliquely arranged, the inclined angle of the transmission plate 28 is consistent with that of the material distributing sieve 12, the transmission plate 28 is located under the oblique material discharging plate 13, four end portions of the transmission plate 28 are respectively vertically and upwardly provided with four connecting rods 30, the connecting rods 30 penetrate through the oblique material discharging plate 13 and the four end portions of the material distributing sieve 12, the connecting rods 30 are sleeved with a first spring 31 and a second spring 32, the first spring 31 is located between the transmission plate 28 and the oblique material discharging plate 13, the second spring 32 is located between the oblique material discharging plate 13 and the material distributing sieve 12, and the vibrating motor 29 is fixedly installed at the bottom end of the transmission plate 28. When the vibration material distribution assembly 3 works, the vibration motor 29 outputs to drive the transmission plate 28 to vibrate, the connecting rod 30 and the first spring 31 through which the transmission plate 28 passes drive the inclined material discharge plate 13 to vibrate, the finished material discharge process is accelerated, and the connecting rod 30 and the second spring 32 drive the material distribution sieve 12 to vibrate, so that the material sieving effect of the material distribution sieve 12 is improved.

The dust collection mechanism shown in fig. 8 further includes a dust collection chamber 33 and a suction pump 34, the dust collection chamber 33 and the suction pump 34 are both fixedly installed at the top end of the second crushing chamber 7, one end of the dust collection pipe 14 far away from the first crushing chamber 6 is communicated with the top end of the dust collection chamber 33, the output end of the suction pump 34 is communicated with the side wall of the dust collection chamber 33, and a filter screen is fixedly arranged at the connection position of the dust collection chamber 33 and the suction pump 34. When the dust suction mechanism works, the air suction pump 34 outputs, dust in the box body 1 is sucked into the dust collection chamber 33 through the dust suction pipe 14, and the filter screen prevents the dust from entering the air suction pump 34, so that the dust collection function is completed.

Referring to fig. 8, a movable door 35 is arranged at the bottom end of the dust collection chamber 33, an installation seat 37 is arranged at the top end of the second crushing chamber 7, a threaded rod 36 is horizontally arranged on one side of the movable door 35 close to the installation seat 37, the side wall of the movable door 35 is in shaft connection with one end of the threaded rod 36, the other end of the threaded rod 36 penetrates through the installation seat 37 and is arranged outwards, a handle is arranged on one side of the threaded rod 36 far away from the movable door 35, the installation seat 37 is in threaded connection with the threaded rod 36, and the bottom end of the dust collection chamber 33 is communicated with the top. After the collection dirt is accomplished, through handle rotation threaded rod 36, threaded rod 36 rotates and outwards pulls out to drive dodge gate 35 and pull out, and then fall the raw materials dust of retrieving in the dust collecting chamber 33, through the broken ejection of compact of unloading passageway 9 of the broken back of second crushing subassembly 4, realize recycle, further improved the energy-concerving and environment-protective effect of equipment.

Referring to fig. 7, the dust blocking mechanism further includes a third rotating shaft 38, a third mounting plate 39 and a third servo motor 40, the third mounting plate 39 is horizontally and fixedly mounted on the side wall of the feeding channel 8, the third servo motor 40 is horizontally and fixedly mounted on the third mounting plate 39, the third rotating shaft 38 is horizontally disposed in the feeding channel 8, two ends of the third rotating shaft 38 are respectively coupled to the side walls on two sides of the feeding channel 8, an output end of the third servo motor 40 is fixedly connected to one end of the third rotating shaft 38, and one side of the material blocking plate is fixedly connected to the third rotating shaft 38. When the dust blocking mechanism works, the third servo motor 40 outputs and drives the third rotating shaft 38 to rotate, and the third rotating shaft 38 drives the dust blocking plate 15 to rotate, so that the feeding channel 8 is blocked, the situation that dust is discharged outwards from the feeding channel 8 in the crushing process to cause environmental pollution is prevented, and the environment-friendly effect of the equipment is improved.

The working principle of the invention is as follows:

when the device works, raw materials to be crushed are conveyed into the box body 1 to be crushed, the raw materials enter the first crushing chamber 6 through the feeding channel 8 to be crushed for the first time, two first crushing rollers 10 in the first crushing assembly 2 crush the larger raw materials, the larger raw material particles of the larger raw materials are remained after the primary crushing, the crushed raw materials fall into the second crushing chamber 7, the materials are separated through the vibration separation assembly 3, the materials which meet the production requirements are screened through the material separating screen 12 to fall into the inclined blanking plate 13 and finally discharged through the blanking channel 9, the larger raw material particles fall to the upper part of the second crushing assembly 4 along the material separating screen 12, the second crushing rollers 11 carry out secondary crushing on the falling raw material particles, the materials are discharged from the blanking channel 9 after the crushing is finished, in the crushing process, the dust baffle plate 15 rotates to close the feeding through hole, thereby preventing the dust from polluting the working environment, the dust absorption pipe 14 is collected the dust that the breakage produced to reduce the inside dust density of box 1, make operational environment more environmental protection, vibration divides the material subassembly 3 can classify the unloading with the finished product that has accomplished the breakage, avoids the finished product that has accomplished to grind once more, reduces the energy consumption, makes equipment energy-conservation more. When the first crushing assembly 2 works, the output of the first servo motor 17 drives the output of the first speed reducer 18, the output of the speed reduction of the first speed reducer 18 drives the first driving wheel 19 to rotate, the first driving wheel 19 drives the first driven wheel 20 to rotate through the transmission chain, the first driving wheel 19 and the first driven wheel 20 rotate to drive the two first rotating shafts 21 to rotate, and then the first crushing roller 10 fixedly installed on the first rotating shaft 21 is driven to rotate, so that the crushing effect is realized. When the second crushing assembly 4 works, the output of the second servo motor 23 drives the output of the second speed reducer 24, the output of the second speed reducer 24 drives the second driving wheel 25 to rotate, the second driving wheel 25 drives the second driven wheel 26 to rotate through the transmission chain, the second driving wheel 25 and the second driven wheel 26 rotate to drive the two second rotating shafts 27 to rotate, and then the second crushing roller 11 fixedly installed on the second rotating shaft 27 is driven to rotate, so that the crushing effect is realized. When the vibration material distribution assembly 3 works, the vibration motor 29 outputs to drive the transmission plate 28 to vibrate, the connecting rod 30 and the first spring 31 through which the transmission plate 28 passes drive the inclined material discharge plate 13 to vibrate, the finished material discharge process is accelerated, and the connecting rod 30 and the second spring 32 drive the material distribution sieve 12 to vibrate, so that the material sieving effect of the material distribution sieve 12 is improved. When the dust suction mechanism works, the air suction pump 34 outputs, dust in the box body 1 is sucked into the dust collection chamber 33 through the dust suction pipe 14, and the filter screen prevents the dust from entering the air suction pump 34, so that the dust collection function is completed. After the collection dirt is accomplished, through handle rotation threaded rod 36, threaded rod 36 rotates and outwards pulls out to drive dodge gate 35 and pull out, and then fall the raw materials dust of retrieving in the dust collecting chamber 33, through the broken ejection of compact of unloading passageway 9 of the broken back of second crushing subassembly 4, realize recycle, further improved the energy-concerving and environment-protective effect of equipment. When the dust blocking mechanism works, the third servo motor 40 outputs and drives the third rotating shaft 38 to rotate, and the third rotating shaft 38 drives the dust blocking plate 15 to rotate, so that the feeding channel 8 is blocked, the situation that dust is discharged outwards from the feeding channel 8 in the crushing process to cause environmental pollution is prevented, and the environment-friendly effect of the equipment is improved.

Claims

1. The high-efficiency cement clinker raw material crusher with the screening function is characterized by comprising a box body (1), a first crushing component (2), a vibration material distribution component (3), a second crushing component (4) and a dust removal component (5), wherein the box body (1) comprises a first crushing chamber (6) and a second crushing chamber (7), the first crushing chamber (6) is positioned on one side of the top end of the second crushing chamber (7), a feeding channel (8) is arranged at the top end of the first crushing chamber (6), a blanking channel (9) is arranged on one side, away from the first crushing chamber (6), of the bottom end of the second crushing chamber (7), the first crushing component (2) is horizontally arranged on the first crushing chamber (6), the second crushing component (4) is horizontally arranged on the second crushing chamber (7), the second crushing component (4) is positioned right above the blanking channel (9), the vibration component (3) is arranged in the second crushing chamber (7), the vibration material distribution component (3) is positioned under the first crushing chamber (6), the dust removal component (5) is fixedly installed at the top end of the second crushing chamber (7), the dust removal component (5) is positioned at the side of the first crushing chamber (6), the output end of the dust removal component (5) penetrates through the side wall of the first crushing chamber (6) and extends inwards, the first crushing component (2) comprises two first crushing rollers (10) capable of rotating, the first crushing rollers (10) are horizontally arranged in the first crushing chamber (6), two ends of the first crushing rollers (10) are respectively in shaft connection with the side walls of two sides of the first crushing chamber (6), the first crushing rollers (10) are positioned under the feeding channel (8), the second crushing component (4) comprises two second crushing rollers (11) capable of rotating, the second crushing rollers (11) are horizontally arranged in the second crushing chamber (7), the two ends of a second crushing roller (11) are respectively in shaft connection with the side walls of the two sides of a second crushing chamber (7), the second crushing roller (11) is positioned right above a discharging channel, the vibration material distribution component (3) comprises a material distribution sieve (12) and an inclined discharging plate (13), the material distribution sieve (12) and the inclined discharging plate (13) are obliquely arranged and have consistent inclination angles, the higher side of the material distribution sieve (12) is positioned at one side of the top end of the second crushing chamber (7) close to the first crushing chamber (6), the lower side of the material distribution sieve (12) is positioned at one side of the middle part of the second crushing chamber (7) close to the second crushing roller (11), the inclined discharging plate (13) is positioned right below the material distribution sieve (12), the bottom end of the inclined discharging plate (13) is communicated with a discharging channel (9), the dust removal component (5) comprises a dust suction mechanism and a dust blocking mechanism, and the dust suction mechanism comprises a dust suction pipe (14) capable of sucking dust, one end of the dust collection pipe (14) penetrates through the side wall of the first crushing chamber (6) and extends inwards, the dust blocking mechanism comprises a dust blocking plate (15) capable of rotating, the dust blocking plate (15) is horizontally arranged at the top end of the feeding channel (8), and two ends of one side of the dust blocking plate (15) are in shaft connection with the side walls of two corresponding sides on the feeding channel (8).

2. The efficient cement clinker raw material crusher with the screening function as recited in claim 1, wherein the first crushing assembly (2) further comprises a first mounting plate (16), a first servo motor (17), a first speed reducer (18), a first driving wheel (19), a first driven wheel (20) and two first rotating shafts (21), the first mounting plate (16) is horizontally and fixedly mounted on the side wall of one side of the first crushing chamber (6), the first servo motor (17) and the first speed reducer (18) are horizontally and fixedly mounted at the top end of the first mounting plate (16), the first driving wheel (19) and the first driven wheel (20) are vertically arranged above the first mounting plate (16), the two first rotating shafts (21) are horizontally arranged in the first crushing chamber (6), and two ends of the first rotating shafts (21) are coupled with the side walls of the first crushing chamber (6), the output end of a first servo motor (17) is fixedly connected with the input end of a first speed reducer (18), the output end of the first speed reducer (18) is fixedly connected with the center of one side wall of a first driving wheel (19), the first driving wheel (19) is in transmission connection with a first driven wheel (20) through a transmission chain, one ends of two first rotating shafts (21) are respectively fixedly connected with the first driving wheel (19) and the first driven wheel (20), and two first crushing rollers (10) are respectively fixedly sleeved on the two first rotating shafts (21).

3. The efficient cement clinker raw material crusher with the screening function as recited in claim 1, wherein the second crushing assembly (4) further comprises a second mounting plate (22), a second servo motor (23), a second reducer (24), a second driving wheel (25), a second driven wheel (26) and two second rotating shafts (27), the second mounting plate (22) is horizontally and fixedly mounted on the side wall of one side of the second crushing chamber (7), the second servo motor (23) and the second reducer (24) are horizontally and fixedly mounted at the top end of the second mounting plate (22), the second driving wheel (25) and the second driven wheel (26) are vertically arranged above the second mounting plate (22), the two second rotating shafts (27) are horizontally arranged in the second crushing chamber (7), and two ends of the second rotating shafts (27) are coupled with the side walls of two sides of the second crushing chamber (7), the output end of the second servo motor (23) is fixedly connected with the input end of the second speed reducer (24), the output end of the second speed reducer (24) is fixedly connected with the center of the side wall of one side of the second driving wheel (25), the second driving wheel (25) is in transmission connection with the second driven wheel (26) through a transmission chain, one ends of the two second rotating shafts (27) are respectively fixedly connected with the second driving wheel (25) and the second driven wheel (26), and the two second crushing rollers (11) are respectively fixedly sleeved on the two second rotating shafts (27).

4. The efficient crusher for cement clinker raw materials with screening function as claimed in claim 1, the vibrating material distribution assembly is characterized by further comprising a transmission plate (28) and a vibrating motor (29), the transmission plate (28) is obliquely arranged, the inclination angle of the transmission plate is consistent with that of the material distribution sieve (12), the transmission plate (28) is located under the oblique material distribution plate (13), four end portions of the transmission plate (28) are respectively vertically provided with four connecting rods (30), the connecting rods (30) penetrate through the oblique material distribution plate (13) and the material distribution sieve (12), the connecting rods (30) are sleeved with first springs (31) and second springs (32), the first springs (31) are located between the transmission plate (28) and the oblique material distribution plate (13), the second springs (32) are located between the oblique material distribution plate (13) and the material distribution sieve (12), and the vibrating motor (29) is fixedly installed at the bottom end of the transmission plate (28).

5. The efficient cement clinker raw material crusher with the screening function as recited in claim 1, wherein the dust collection mechanism further comprises a dust collection chamber (33) and an air suction pump (34), the dust collection chamber (33) and the air suction pump (34) are both fixedly mounted at the top end of the second crushing chamber (7), one end of the dust collection pipe (14) far away from the first crushing chamber (6) is communicated with the top end of the dust collection chamber (33), the output end of the air suction pump (34) is communicated with the side wall of the dust collection chamber (33), and a filter screen is fixedly arranged at the connection position of the dust collection chamber (33) and the air suction pump (34).

6. The efficient cement clinker raw material crusher with the screening function as recited in claim 5, wherein a movable door (35) is arranged at the bottom end of the dust collection chamber (33), an installation seat (37) is arranged at the top end of the second crushing chamber (7), a threaded rod (36) is horizontally arranged on one side, close to the installation seat (37), of the movable door (35), the side wall of the movable door (35) is in shaft connection with one end of the threaded rod (36), the other end of the threaded rod (36) penetrates through the installation seat (37) to be arranged outwards, a handle is arranged on one side, far away from the movable door (35), of the threaded rod (36), the installation seat (37) is in threaded connection with the threaded rod (36), and the bottom end of the dust collection chamber (33) is communicated with the top end of the second crushing chamber (7).

7. The efficient cement clinker raw material crusher with the screening function as recited in claim 1, wherein the dust blocking mechanism further comprises a third rotating shaft (38), a third mounting plate (39) and a third servo motor (40), the third mounting plate (39) is horizontally and fixedly mounted on the side wall of the feeding channel (8), the third servo motor (40) is horizontally and fixedly mounted on the third mounting plate (39), the third rotating shaft (38) is horizontally arranged in the feeding channel (8), two ends of the third rotating shaft (38) are respectively coupled with the side walls on two sides of the feeding channel (8), the output end of the third servo motor (40) is fixedly connected with one end of the third rotating shaft (38), and one side of the material blocking plate is fixedly connected with the third rotating shaft (38).