CN110639659A

CN110639659A - Clay mechanical crushing equipment for ceramic preparation

Info

Publication number: CN110639659A
Application number: CN201910922096.XA
Authority: CN
Inventors: 段学鹏; 于正林; 刘洋
Original assignee: Changchun University of Science and Technology
Current assignee: Changchun University of Science and Technology
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-01-03

Abstract

The invention relates to the technical field of mechanical crushing, in particular to clay mechanical crushing equipment for ceramic preparation, which comprises a crushing shell, a primary positioning support, a secondary positioning support, a tertiary fixing frame and an equipment platform, wherein the primary positioning support, the secondary positioning support, the tertiary fixing frame and the equipment platform are arranged inside the crushing shell, two ends of the primary positioning support, the secondary positioning support and the tertiary fixing frame are vertically and fixedly connected to the inner wall of the crushing shell, crushing motors are arranged inside a primary crushing protective shell, a secondary crushing protective shell and a tertiary crushing protective shell, positioning bearings are arranged at the top ends of the primary crushing protective shell, the secondary crushing protective shell and the tertiary crushing protective shell, and one end, far away from the crushing motor, of. The invention has the advantage of successful one-time crushing through the continuous crushing from one stage to three stages in the crushing process, can also control the rotating speed and the forward and reverse rotation of the crushing motor through the servo module, individually controls the crushing flow, and has higher applicability.

Description

Clay mechanical crushing equipment for ceramic preparation

Technical Field

The invention relates to the technical field of mechanical crushing, in particular to clay mechanical crushing equipment for ceramic preparation.

Background

The general clay is formed by the weathering of silicate minerals on the earth surface, generally weathered in situ, has larger particles and components close to the original stones, and is called as primary clay or primary clay, the components of the clay mainly comprise silica and alumina, and the clay is white and fireproof and is the main raw material for preparing porcelain clay.

The raw material crushing of the ceramics in the prior art still has certain deficiency, because the raw material for manufacturing the ceramics needs to be crushed and stirred by fluffy clay and cinder ash, but the traditional crusher often adopts roller bearing type mutual grinding, the method is easy to roll the raw material too tightly, and meanwhile, the qualified raw material can be manufactured by repeatedly rolling, the crushed material amount in unit time is less, the production cost is seriously increased, and the method is very unfavorable for the processing and manufacturing of the ceramics.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides clay mechanical crushing equipment for ceramic preparation.

In order to achieve the purpose, the invention adopts the following technical scheme:

a mechanical clay crushing device for ceramic preparation comprises a crusher shell, a first-stage positioning support, a second-stage positioning support, a third-stage fixing frame and a device platform, wherein the first-stage positioning support, the second-stage positioning support and the third-stage fixing frame are arranged inside the crusher shell, two ends of the first-stage positioning support, the second-stage positioning support and the third-stage fixing frame are vertically and fixedly connected to the inner wall of the crusher shell, a first-stage crushing protective shell is fixedly arranged at the central position of the first-stage positioning support, a second-stage crushing protective shell is fixedly arranged at the central position of the second-stage positioning support, a third-stage crushing protective shell is fixedly arranged at the central position of the third-stage fixing frame, crushing motors are arranged inside the first-stage crushing protective shell, the second-stage crushing protective, one end of the main shaft, which is far away from the crushing motor, is connected to the positioning bearing in a penetrating way and is provided with a crushing disc.

Furthermore, the outer wall of the crushing disc is fixedly connected with a plurality of crushing leaves, and the circumferential included angles between the crushing leaves are the same.

Further, the rubbing crusher shell is vertical setting, and the top of rubbing crusher shell is provided with the feed inlet and the bottom is provided with the discharge gate, the fixed vortex arc that evenly is provided with of inner wall of rubbing crusher shell.

Further, the outer wall welding of rubbing crusher shell has a plurality of location backplate, circumference contained angle between the backplate is the same, the one end welding that rubbing crusher shell was kept away from to the backplate of location has the location balancing piece, the vertical welding in bottom of location balancing piece has the bracing piece, and bracing piece and rubbing crusher shell be parallel arrangement, the one end fixedly connected with vibration damper of location balancing piece is kept away from to the bracing piece, the one end fixed connection that the bracing piece was kept away from to the vibration damper is on the base face of equipment platform.

Further, the fixed control box that is provided with on the equipment platform, the outer wall of control box is provided with control switch and emergency stop button, the inside of control box is provided with control integrated circuit board, control integrated circuit board is including PLC control module and external circuit ware, external circuit ware electric connection has the current stabilizer, current stabilizer electric connection is in PLC control module, PLC control module electric connection has servo module, temperature monitoring module and overload monitoring module respectively, servo module electric connection is in crushing motor, crushing motor respectively with the equal electric connection of temperature monitoring module and overload monitoring module, PLC control module and the equal electric connection of control switch and emergency stop button, and control switch and emergency stop button electric connection respectively in external circuit ware.

Compared with the prior art, the invention provides clay mechanical crushing equipment for ceramic preparation, which has the following beneficial effects:

the invention is to improve the deficiency of the background technology and increase the practical use effect.

The two ends of a first-stage positioning support, a second-stage positioning support and a third-stage fixing frame are vertically and fixedly connected to the inner wall of a crushing shell, a first-stage crushing protective shell is fixedly arranged at the central position of the first-stage positioning support, a second-stage crushing protective shell is fixedly arranged at the central position of the second-stage positioning support, a third-stage crushing protective shell is fixedly arranged at the central position of the third-stage fixing frame, crushing motors are arranged inside the first-stage crushing protective shell, the second-stage crushing protective shell and the third-stage crushing protective shell, positioning bearings are arranged at the top ends of the first-stage crushing protective shell, the second-stage crushing protective shell and the third-stage crushing protective shell.

The device is the same as or can be realized by the prior art, the invention is characterized in that a crushing motor is arranged in a primary crushing protective shell, a secondary crushing protective shell and a tertiary crushing protective shell, a main shaft is arranged through the crushing motor, positioning bearings are arranged at the tops of the primary crushing protective shell, the secondary crushing protective shell and the tertiary crushing protective shell, a crushing disc is arranged at one end after the main shaft is connected with the positioning bearings in a penetrating way, crushing pages are fixedly connected with the outer wall of the crushing disc, a control box is also arranged on an equipment platform, a control integrated circuit board is arranged in the control box, a control box is fixedly arranged on the equipment platform, a control switch and an emergency stop key are arranged on the outer wall of the control box, a control integrated circuit board is arranged in the control box, and the control integrated circuit board comprises a PLC control module and an external circuit device, the external circuit device is electrically connected with a current stabilizer, the current stabilizer is electrically connected with the PLC control module, the PLC control module is respectively electrically connected with a servo module, a temperature monitoring module and an overload monitoring module, the servo module is electrically connected with the crushing motor, the crushing motor is respectively electrically connected with the temperature monitoring module and the overload monitoring module, the PLC control module is arranged on a control switch and an emergency stop button, the control switch and the emergency stop button are respectively electrically connected with the external circuit device, the control integrated circuit board 5 can be electrified through the control switch in actual use through the arrangement, the PLC control module is started simultaneously to control the crushing work of the crushing motor, the whole crushing process is continuously crushed through one stage to three stages, the one-time crushing success advantage is achieved, and the rotation speed and the positive and negative rotation of the crushing motor can be controlled through the servo module, its crushing flow of individualized control has higher suitability, still is provided with the vortex arc simultaneously at the inner wall of rubbing crusher casing, smashes the page or leaf like this and can also carry out the vortex of material through the vortex arc in high-speed rotation, has increased kibbling speed, and the vibration buffer who certainly sets up can the holistic stability of this device of effectual control, and the security of getting up in use is higher.

Drawings

Fig. 1 is a schematic cross-sectional view of an overall structure of a clay mechanical crushing apparatus for ceramic manufacturing according to the present invention.

Fig. 2 is a schematic top sectional view of a portion of a mechanical clay crushing apparatus for ceramic manufacture according to the present invention.

Fig. 3 is a schematic structural diagram of a control box of a clay mechanical crushing apparatus for ceramic preparation according to the present invention.

Fig. 4 is a schematic diagram of a circuit connection structure of a clay mechanical crushing apparatus for ceramic manufacturing according to the present invention.

In the figure: 1. a pulverizer housing; 2. a primary positioning bracket; 2-1, primary crushing protective shell; 3. a secondary positioning bracket; 3-1, a secondary crushing protective shell; 4. a three-level fixing frame; 4-1, three-stage crushing protective shell; 5. an equipment platform; 6. positioning the bearing; 7. a main shaft; 8. a crushing disc; 9. crushing the leaves; 10. a feed inlet; 11. a discharge port; 12. a spoiler arc plate; 13. positioning the guard plate; 14. positioning a balance block; 15. a support bar; 16. a vibration damper; 17. a control box; 18. a control integrated circuit board; 19. a PLC control module; 20. a servo module; 21. an external circuit device; 22. a current stabilizer; 23. a temperature monitoring module; 24. an overload monitoring module; 25. a grinding motor; 26. a control switch; 27. and pressing a sudden stop button.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a mechanical clay crushing device for ceramic preparation comprises a crusher housing 1, a first-stage positioning support 2, a second-stage positioning support 3, a third-stage fixing frame 4 and a device platform 5 which are arranged inside the crusher housing 1, wherein two ends of the first-stage positioning support 2, the second-stage positioning support 3 and the third-stage fixing frame 4 are vertically and fixedly connected to the inner wall of the crusher housing 1, a first-stage crushing protective shell 2-1 is fixedly arranged at the central position of the first-stage positioning support 2, a second-stage crushing protective shell 3-1 is fixedly arranged at the central position of the second-stage positioning support 3, a third-stage crushing protective shell 4-1 is fixedly arranged at the central position of the third-stage fixing frame 4, a crushing motor 25 is arranged inside each of the first-stage crushing protective shell 2-1, the second-stage, The top ends of the two-stage crushing protective shell 3-1 and the three-stage crushing protective shell 4-1 are respectively provided with a positioning bearing 6, the crushing motor 25 is provided with a main shaft 7, and one end, far away from the crushing motor 25, of the main shaft 7 is connected to the positioning bearing 6 in a penetrating mode and provided with a crushing disc 8.

The outer wall of the crushing disk 8 is fixedly connected with a plurality of crushing leaves 9, and the circumferential included angles between the crushing leaves 9 are the same.

The crusher housing 1 is vertically arranged, a feed inlet 10 is arranged at the top of the crusher housing 1, a discharge outlet 11 is arranged at the bottom of the crusher housing 1, and turbulence arc plates 12 are uniformly fixed on the inner wall of the crusher housing 1.

The outer wall welding of rubbing crusher shell 1 has a plurality of location backplate 13, circumference contained angle between the location backplate 13 is the same, the one end welding that rubbing crusher shell 1 was kept away from to location backplate 13 has location balancing piece 14, the vertical welding in bottom of location balancing piece 14 has bracing piece 15, and bracing piece 15 is parallel arrangement with rubbing crusher shell 1, the one end fixedly connected with vibration buffer 16 of location balancing piece 14 is kept away from to bracing piece 15, the one end fixed connection that vibration buffer 16 kept away from bracing piece 15 is on the base plane of equipment platform 5.

Fixed control box 17 that is provided with on equipment platform 5, the outer wall of control box 17 is provided with control switch 26 and emergency stop button 27, the inside of control box 17 is provided with control integrated circuit board 18, control integrated circuit board 18 is including PLC control module 19 and external circuit ware 21, external circuit ware 21 electric connection has current stabilizer 22, current stabilizer 22 electric connection is in PLC control module 19, PLC control module 19 electric connection has servo module 20 respectively, temperature monitoring module 23 and overload monitoring module 24, servo module 20 electric connection is in crushing motor 25, crushing motor 25 respectively with temperature monitoring module 23 and the equal electric connection of overload monitoring module 24, PLC control module 19 is in the equal electric connection of control switch 26 and emergency stop button 27, and control switch 26 and emergency stop button 27 electric connection respectively in external circuit ware 21.

In the invention, when in use, the device is placed at a preset position, the control integrated circuit 18 is electrified by communicating the external circuit device 21 with an external power supply, the control switch 26 is started, the control switch 26 transmits an electric signal to the PLC control module 19, the PLC control module 19 transmits a command signal to the servo module 20, the servo module 20 further transmits the command signal to the crushing motor 25, the temperature monitoring module 23 and the overload monitoring module 24 assist the PLC control module 19 to carry out the monitoring task of the whole circuit, the temperature in the circuit and the working condition of the crushing motor 25 are transmitted to the PLC control module 19 in real time, the safety of the circuit of the device is ensured, the material to be crushed can be put in through the feed inlet 10 after the crushing motor 25 is started, and the crushing page 9 rotating at high speed crushes the material in a grading way, the material that smashes the completion at last will be discharged through discharge gate 11, and the operation of so reciprocating will realize kibbling flow work, if need shut down the operation, only need with control switch 26 press can, the unexpected condition of occurrence can press scram button 27 and operate at crushing in-process certainly, whole crushing process is accomplished.

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 mechanical crushing apparatus of clay for ceramic manufacture, includes rubbing crusher shell (1), sets up in inside one-level locating support (2), second grade locating support (3), tertiary mount (4) and equipment platform (5) of rubbing crusher shell (1), its characterized in that, the equal perpendicular fixed connection in the inner wall of rubbing crusher shell (1) in both ends of one-level locating support (2), second grade locating support (3) and tertiary mount (4), the fixed protective housing (2-1) of smashing of one-level locating support (2) central point puts, the fixed protective housing (3-1) are smashed to the central point of second grade locating support (3) puts, the fixed protective housing (4-1) of smashing of tertiary mount (4) central point puts and is provided with tertiary crushing protective housing (4-1), protective housing (2-1) are smashed to the one-level, The two-stage crushing protective shell (3-1) and the three-stage crushing protective shell (4-1) are internally provided with crushing motors (25), positioning bearings (6) are arranged at the top ends of the one-stage crushing protective shell (2-1), the two-stage crushing protective shell (3-1) and the three-stage crushing protective shell (4-1), the crushing motors (25) are provided with main shafts (7), and one ends, far away from the crushing motors (25), of the main shafts (7) are connected to the positioning bearings (6) in a penetrating mode and provided with crushing discs (8).

2. The clay mechanical crushing device for ceramic preparation according to claim 1, wherein the outer wall of the crushing disk (8) is fixedly connected with a plurality of crushing leaves (9), and the circumferential included angles between the crushing leaves (9) are the same.

3. The clay mechanical crushing device for ceramic preparation according to claim 1, wherein the crusher housing (1) is vertically arranged, a feeding hole (10) is formed in the top of the crusher housing (1), a discharging hole (11) is formed in the bottom of the crusher housing, and turbulence arc plates (12) are uniformly fixed on the inner wall of the crusher housing (1).

4. The clay mechanical crushing device for ceramic manufacture according to claim 1, wherein a plurality of positioning protection plates (13) are welded on the outer wall of the crusher shell (1), the circumferential included angles between the positioning protection plates (13) are the same, positioning balance blocks (14) are welded at one ends, far away from the crusher shell (1), of the positioning protection plates (13), supporting rods (15) are vertically welded at the bottom of the positioning balance blocks (14), the supporting rods (15) and the crusher shell (1) are arranged in parallel, one ends, far away from the positioning balance blocks (14), of the supporting rods (15) are fixedly connected with vibration buffers (16), and one ends, far away from the supporting rods (15), of the vibration buffers (16) are fixedly connected to the base surface of the device platform (5).

5. The clay mechanical crushing apparatus for ceramic manufacture according to claim 1, wherein the apparatus platform (5) is fixedly provided with a control box (17), the outer wall of the control box (17) is provided with a control switch (26) and an emergency stop button (27), the inside of the control box (17) is provided with a control integrated circuit board (18), the control integrated circuit board (18) comprises a PLC control module (19) and an external circuit device (21), the external circuit device (21) is electrically connected with a current stabilizer (22), the current stabilizer (22) is electrically connected with the PLC control module (19), the PLC control module (19) is respectively electrically connected with a servo module (20), a temperature monitoring module (23) and an overload monitoring module (24), the servo module (20) is electrically connected with a crushing motor (25), and the crushing motor (25) is respectively electrically connected with the temperature monitoring module (23) and the overload monitoring module (24) respectively And the PLC control module (19) is electrically connected with the emergency stop key (27) through the control switch (26), and the control switch (26) and the emergency stop key (27) are respectively and electrically connected with the external circuit device (21).