CN212068937U

CN212068937U - Milling machine of cement manufacture

Info

Publication number: CN212068937U
Application number: CN201922238217.7U
Authority: CN
Inventors: 李文华; 邵忠华
Original assignee: Yicheng Anda Special Cement Co ltd
Current assignee: Yicheng Anda Special Cement Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-12-04
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a milling machine of cement manufacture, including the shell, shell left side top is excavated there is the feed inlet, and beneficial effect is: this device is through being provided with the screening cylinder, when the shell is poured into through the feed inlet to the cement piece, the cement piece of tiny granule falls into bottom left side in the shell through the gap between the screening cylinder, bold cement piece moves down along the screening cylinder under the effect of gravity and falls into through the conveyer pipe and handle incasement portion, through starting rotating electrical machines, utilize rotating electrical machines to drive crushing wheel and rotate, thereby smash the cement piece through crushing tooth on the crushing wheel and the crushing tooth that handles on the incasement wall, thereby smash into the tiny cement piece with it, this kind of design, can sieve out the cement piece of variation in size, and smash the processing to it through crushing wheel etc. of handling incasement portion, thereby the cement piece that grinds the pressure disk grinding is the tiny cement piece, make things convenient for the grinding of cement piece, increase the efficiency of grinding and make the grinding more thorough.

Description

Milling machine of cement manufacture

Technical Field

The utility model relates to a cement manufacture technical field specifically is a milling machine of cement manufacture.

Background

Among the prior art, in the cement manufacture process, traditional milling machine does not have the kibbling function of screening mostly, and consequently the cement piece that grinds in the course of working has big or small to lead to grinding inequality, consequently the utility model provides a cement manufacture's milling machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cement manufacture's milling machine, this device is through being provided with the screening cylinder, when the shell is poured into through the feed inlet to the cement piece, the cement piece of small granule falls on the deflector through the gap between the screening cylinder, flow into the bottom left side in the shell under the effect of deflector and ramp, bold cement piece moves down along the screening cylinder under the effect of gravity, thereby fall into the inside of handling the case through the conveyer pipe, through starting the rotating electrical machines, utilize the rotating electrical machines to drive the grinding miller rotation, thereby smash the cement piece through the crushing tooth on the grinding miller and the crushing tooth on the inner wall of handling the case, thereby smash it into little cement piece, cement piece after smashing flows into the bottom left side in the shell like the unloading pipe, deflector and ramp effect down, drive the hydraulic stem through the pneumatic cylinder and move down, and start servo motor, thereby grind it through the high-speed rotation of grinding disc, this kind of design can sieve out the cement piece of variation in size to carry out shredding to it through the crushing wheel of handling incasement portion etc. thereby be the cement piece that grinding disc ground and be the fritter cement piece, make things convenient for the grinding of cement piece, increase the efficiency of grinding and make the grinding more thorough, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding mill for cement production comprises a shell, wherein a feed inlet is formed in the upper portion of the left side of the shell, a plurality of mounting plates are arranged between the inner walls of the shell on one side of the feed inlet, two ends of each mounting plate are fixedly connected with the inner wall of the shell, one side, close to each other, of each mounting plate is rotatably connected with a connecting shaft, a screening roller is fixedly connected between the connecting shafts, one end, far away from the feed inlet, of each mounting plate is connected with a conveying pipe, the conveying pipe is communicated with the interior of the shell, one end, far away from the shell, of each conveying pipe is communicated with a treatment box, a grinding wheel is arranged at the inner bottom of each treatment box, a plurality of grinding teeth are fixedly connected onto each grinding wheel, a blanking pipe is fixedly connected to the bottom of each treatment box, one end, close to the shell, of, a guide plate is arranged above the slope plate, one end of the guide plate is fixedly connected with the inner wall of the shell, a rolling disc is arranged in the shell at one side of the slope plate, the diameter of the rolling disc is equal to the distance between the bottom end of the slope plate and the inner wall of the shell, one side of the grinding disc close to the guide plate is fixedly connected with an output shaft of a servo motor, the servo motor is fixedly arranged on the motor mounting plate, a hydraulic rod is fixedly connected to the motor mounting plate on one side of the servo motor and is in transmission connection with the hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected with the fixed plate, a discharge hole is drilled below the left side of the shell, the lateral wall of the shell above the discharge port is provided with a clamping groove, the discharge port and the clamping groove are respectively provided with a baffle and a limiting plate in an inserted mode, and one side of the baffle and the limiting plate, far away from the shell, is fixedly connected with the connecting plate.

Preferably, the outside fixedly connected with of connecting plate is the bracelet, the surface of shell is provided with the observation window.

Preferably, both ends of the fixing plate are fixedly connected with the inner wall of the housing and the guide plate respectively.

Preferably, one side of the crushing wheel is fixedly connected with a motor shaft of a rotating motor, and the rotating motor is fixedly arranged on the surface of the treatment box.

Preferably, the crushing wheel sets up and all is provided with a plurality of the same crushing teeth in the both sides of handling incasement portion, the crushing tooth of crushing wheel both sides all with the inner wall fixed connection who handles the case.

Preferably, the top plate is fixedly connected to the inner top of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with the screening rollers, when cement blocks are poured into the shell through the feeding hole, small-particle cement blocks fall on the guide plate through a gap between the screening rollers and flow into the left side of the bottom in the shell under the action of the guide plate and the slope plate, large cement blocks move downwards along the screening rollers under the action of gravity, so that the cement blocks fall into the inside of the treatment box through the conveying pipe, the rotating motor is started, the rotating motor is utilized to drive the crushing wheel to rotate, the cement blocks are crushed through the crushing teeth on the crushing wheel and the crushing teeth on the inner wall of the treatment box, so that the cement blocks are crushed into small cement blocks, the crushed cement blocks flow into the left side of the bottom in the shell under the action of the discharging pipe, the guide plate and the slope plate, the hydraulic rod is driven to move downwards through the hydraulic cylinder, the servo motor is started, so that the cement blocks are ground through, this kind of design can sieve out the cement piece of variation in size to carry out shredding to it through the crushing wheel etc. of handling incasement portion, thereby it is the fritter cement piece that the cement piece that grinds the disc grinding is, makes things convenient for the grinding of cement piece, increases the efficiency of grinding and makes the grinding more thorough.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the treatment tank of the present invention;

fig. 3 is a schematic structural view of the housing of the present invention;

fig. 4 is a schematic structural diagram of the connection plate of the present invention.

In the figure: 1. a housing; 2. a feed inlet; 3. mounting a plate; 4. a connecting shaft; 5. a screening drum; 6. a top plate; 7. a delivery pipe; 8. a treatment tank; 9. a grinding wheel; 10. crushing teeth; 11. a rotating electric machine; 12. a discharging pipe; 13. a guide plate; 14. a ramp plate; 15. rolling the disc; 16. a servo motor; 17. a motor mounting plate; 18. a hydraulic lever; 19. a hydraulic cylinder; 20. a fixing plate; 21. a discharge port; 22. a card slot; 23. A baffle plate; 24. a limiting plate; 25. a connecting plate; 26. a bracelet; 27. and (4) an observation window.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a pulverizer for cement production comprises a shell 1, a feed inlet 2 is arranged above the left side of the shell 1, a plurality of mounting plates 3 are arranged between the inner walls of the shell 1 on one side of the feed inlet 2, two ends of each mounting plate 3 are fixedly connected with the inner wall of the shell 1, one sides, close to each other, of the mounting plates 3 are rotatably connected with connecting shafts 4, screening rollers 5 are fixedly connected between the connecting shafts 4, the sizes of cement blocks can be screened by utilizing gaps between the screening rollers 5, large cement blocks can freely slide on the screening rollers 5 and are conveyed into a processing box 8 for processing, one end, far away from the feed inlet 2, of each mounting plate 3 is connected with a conveying pipe 7, the conveying pipe 7 is mutually communicated with the inside of the shell 1, one end, far away from the shell 1, of each conveying pipe 7 is mutually communicated with the inside of the processing box 8, the large cement blocks fall into the, starting a rotating motor 11, driving a crushing wheel 9 to rotate by using the rotating motor 11, so as to crush the cement blocks through crushing teeth 10 on the crushing wheel 9 and crushing teeth 10 on the inner wall of a processing box 8, so as to crush the cement blocks into small cement blocks, thereby facilitating the next step of rolling and grinding, wherein the crushing wheel 9 is arranged at the inner bottom of the processing box 8, a plurality of crushing teeth 10 are fixedly connected on the crushing wheel 9, a blanking pipe 12 is fixedly connected at the bottom of the processing box 8, one end of the blanking pipe 12 close to a shell 1 is fixedly inserted on the shell 1, a slope plate 14 is fixedly arranged at the inner bottom of the shell 1, a guide plate 13 is arranged above the slope plate 14, one end of the guide plate 13 is fixedly connected with the inner wall of the shell 1, a rolling disc 15 is arranged in the shell 1 at one side of the slope plate 14, the diameter of the rolling disc 15 is equal to the distance between the bottom end of the slope plate 14 and the inner wall of the shell 1, servo motor 16 fixed mounting is on motor mounting panel 17, fixedly connected with hydraulic stem 18 on servo motor 16 one side motor mounting panel 17, the transmission of hydraulic stem 18 is connected on pneumatic cylinder 19, pneumatic cylinder 19's bottom and fixed plate 20 fixed connection, shell 1 left side below is dug there is discharge gate 21, it has draw-in groove 22 to excavate on the lateral wall of discharge gate 21 top shell 1, insert respectively on discharge gate 21 and the draw-in groove 22 and be equipped with baffle 23 and limiting plate 24, keep away from shell 1's one side on baffle 23 and the limiting plate 24 all with connecting plate 25 fixed connection.

Top fixedly connected with roof 6 in shell 1, crushing wheel 9 one side and 11 motor shaft fixed connection of rotating electrical machines, 11 fixed mounting of rotating electrical machines are on the surface of handling case 8, crushing wheel 9 sets up and all is provided with a plurality of the same crushing teeth 10 in the both sides of handling case 8 inside, the crushing tooth 10 of crushing wheel 9 both sides all with the inner wall fixed connection who handles case 8, the outside fixedly connected with handle ring 26 of connecting plate 25, the surface of shell 1 is provided with observation window 27, a condition for observing inside screening, the both ends of fixed plate 20 respectively with shell 1's inner wall and deflector 13 fixed connection.

When the device is used, cement blocks are poured into the shell 1 through the feeding hole 2, small-particle cement blocks fall on the guide plate 13 through gaps between the screening rollers 5 and flow into the left side of the bottom in the shell 1 under the action of the guide plate 13 and the slope plate 14, large cement blocks move downwards along the screening rollers 5 under the action of gravity and fall into the treatment box 8 through the conveying pipe 7, the rotating motor 11 is started, the crushing wheel 9 is driven to rotate by the rotating motor 11, the cement blocks are crushed through the crushing teeth 10 on the crushing wheel 9 and the crushing teeth 10 on the inner wall of the treatment box 8, the cement blocks are crushed into small cement blocks, the crushed cement blocks also flow into the left side of the bottom in the shell 1 under the action of the discharging pipe 12, the guide plate 13 and the slope plate 14, the hydraulic rod 18 is driven to move downwards through the hydraulic cylinder 19, the servo motor 16 is started, and the small cement blocks are ground through high-speed rotation of the grinding disc 15, after the grinding is completed, the connecting plate 25 is taken down through the handle ring 26, so that the material after grinding is discharged through the discharge hole 21.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 pulverizer for cement production is characterized by comprising a shell (1), wherein a feed inlet (2) is arranged above the left side of the shell (1), a plurality of mounting plates (3) are arranged between the inner walls of the shell (1) on one side of the feed inlet (2), the two ends of each mounting plate (3) are fixedly connected with the inner wall of the shell (1), one sides of the mounting plates (3) which are close to each other are rotatably connected with connecting shafts (4), screening rollers (5) are fixedly connected between the connecting shafts (4), one ends of the mounting plates (3) which are far away from the feed inlet (2) are connected with conveying pipes (7), the conveying pipes (7) are mutually communicated with the inside of the shell (1), one ends of the conveying pipes (7) which are far away from the shell (1) are mutually communicated with a processing box (8), and a crushing wheel (9) is arranged at the inner bottom of the processing box (8, a plurality of crushing teeth (10) are fixedly connected to the crushing wheel (9), a blanking pipe (12) is fixedly connected to the bottom of the processing box (8), one end of the blanking pipe (12) close to the shell (1) is fixedly inserted into the shell (1), a slope plate (14) is fixedly mounted at the inner bottom of the shell (1), a guide plate (13) is arranged above the slope plate (14), one end of the guide plate (13) is fixedly connected with the inner wall of the shell (1), a rolling plate (15) is arranged in the shell (1) on one side of the slope plate (14), the diameter of the rolling plate (15) is equal to the distance between the bottom end of the slope plate (14) and the inner wall of the shell (1), one side of the rolling plate (15) close to the guide plate (13) is fixedly connected with an output shaft of a servo motor (16), and the servo motor (16) is fixedly mounted on a motor mounting plate (17), fixedly connected with hydraulic stem (18) on servo motor (16) one side motor mounting panel (17), hydraulic stem (18) transmission is connected on pneumatic cylinder (19), the bottom and fixed plate (20) fixed connection of pneumatic cylinder (19), shell (1) left side below is dug there is discharge gate (21), it has draw-in groove (22) to excavate on the lateral wall of discharge gate (21) top shell (1), insert respectively on discharge gate (21) and draw-in groove (22) and be equipped with baffle (23) and limiting plate (24), keep away from on baffle (23) and limiting plate (24) one side of shell (1) all with connecting plate (25) fixed connection.

2. A cement producing mill according to claim 1, characterized in that: the outside fixedly connected with handle ring (26) of connecting plate (25), the surface of shell (1) is provided with observation window (27).

3. A cement producing mill according to claim 1, characterized in that: and two ends of the fixing plate (20) are respectively fixedly connected with the inner wall of the shell (1) and the guide plate (13).

4. A cement producing mill according to claim 1, characterized in that: one side of the crushing wheel (9) is fixedly connected with a motor shaft of a rotating motor (11), and the rotating motor (11) is fixedly arranged on the surface of the treatment box (8).

5. A cement producing mill according to claim 1, characterized in that: crushing wheel (9) set up and all be provided with a plurality of the same crushing teeth (10) in the both sides of handling case (8) inside, crushing tooth (10) of crushing wheel (9) both sides all with the inner wall fixed connection who handles case (8).

6. A cement producing mill according to claim 1, characterized in that: the inner top of the shell (1) is fixedly connected with a top plate (6).