CN216094144U

CN216094144U - Low-energy-consumption cement grinding device

Info

Publication number: CN216094144U
Application number: CN202122164370.7U
Authority: CN
Inventors: 金卫民; 杨光国; 程良瑞; 杨定伟; 赵至君; 陈雄; 许现斌; 王德恩
Original assignee: Chengmai Huasheng Tianya Cement Co ltd
Current assignee: Chengmai Huasheng Tianya Cement Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-22
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a low-energy-consumption cement grinding device which comprises a machine body, a power chamber, a bottom plate, a motor, an output shaft and a pendulum ball, wherein a grinding roller is arranged in the machine body, the power chamber is arranged at the lower end of the machine body, the bottom plate is arranged below the power chamber, the motor is arranged at the upper end of the bottom plate, a rotating shaft is arranged at the upper end of the motor, a torque converter is arranged at the upper end of the rotating shaft, the output shaft is arranged at the upper end of the torque converter, a first sleeve plate and a second sleeve plate are rotatably sleeved on the outer wall of the output shaft, a connecting rod is arranged on the outer wall of the first sleeve plate, a steel cable is arranged on the outer wall of the second sleeve plate, the pendulum ball is arranged at one end of the steel cable, and a rotating rail is arranged on the inner wall of the power chamber. According to the utility model, the grinding roller is started by pushing the manual push connecting rod to assist the power, the motor operates to drive the pendulum ball to rotate, the pendulum ball plays a role in driving the grinding roller to rotate through the inertia force, and the power consumption and the production cost are reduced in the starting and operating processes of the grinding roller.

Description

Low-energy-consumption cement grinding device

Technical Field

The utility model relates to the technical field of cement grinding devices, in particular to a low-energy-consumption cement grinding device.

Background

The cement is in powder form, and is mixed with water to form plastic slurry, so that it can be used for cementing material of sand and stone, etc. and can be hardened in air and water. The cement production needs to be carried out with milling, and milling is the link with the largest energy consumption in the cement production.

The raw material, coal and clinker are the seventy percent of the total power consumption of a cement plant in the power consumption of three grinding processes, the vertical grinding mill is a new grinding device, the gravity of the material participates in grinding when the material is ground, and simultaneously the phenomenon of material bottom formation is avoided.

The use of milling machine is that cement processing link is indispensable, and the milling machine is great because inside grinding roller structure, and the motor drives the grinding roller and rotates the electric energy that consumes when starting to cross, because the milling machine carries out the cement processing crocus for a long time, and the electric energy that consumes is great, has increased manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-energy-consumption cement grinding device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a low energy consumption cement grinds device, includes organism, power house, bottom plate, motor, output shaft and pendulum ball, the inside grinding roller that is provided with of organism, the organism lower extreme is provided with the power house, the power house below is provided with the bottom plate, the bottom plate upper end is provided with the motor, the motor upper end is provided with the axis of rotation, the axis of rotation upper end is provided with the torque converter, the torque converter upper end is provided with the output shaft, the bearing is installed in the inside equal embedding in both ends about the power house, the output shaft outer wall rotates respectively and has cup jointed first lagging and second lagging, second lagging outer wall is provided with the cable wire that the equidistance distributes, cable wire one end all is provided with the pendulum ball, the rail has been seted up in the power house inner wall and has been rotated.

Preferably, a hood is sleeved on the outer wall of the motor.

Preferably, the upper end of the output shaft is rotatably inserted into the bearing.

Preferably, the outer wall of the first sleeve plate is provided with connecting rods distributed at equal intervals.

Preferably, the pendulum ball is slidably mounted inside the rotating rail.

Preferably, graphite blocks are arranged between the pendulum balls, and the upper surface of the output shaft is connected with the grinding roller.

Preferably, the four corners of the lower surface of the power chamber are provided with supporting legs.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the matching of the connecting rod and the output shaft, a worker pushes the connecting rod to drive the output shaft to rotate, the grinding roller connected to the top end of the output shaft rotates along with the output shaft, the grinding roller rotates through manual assistance in the starting process of the grinding device, through the matching of the steel cable and the pendulum ball, the motor operates to drive the rotating shaft to rotate, the rotating speed of the output shaft is increased through the torque converter, the pendulum ball forms inertia force when rotating along with the steel cable, the effect of assisting the rotation of the output shaft is achieved, the output shaft transmits power to the grinding roller, the problem of large power consumption of the grinding machine in starting is avoided through the rotation of the grinding roller started through manual assistance, the power consumption of the grinding machine in operation is reduced through the rotation of the pendulum ball assisting the grinding roller in operation, the power consumption of the grinding machine in operation is reduced, and the processing cost of the cement grinding process is reduced.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is a top cross-sectional view of a second strap of the present invention;

FIG. 3 is a top cross-sectional view of the first deck of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a body; 2. a power chamber; 3. supporting legs; 4. a connecting rod; 5. a torque converter; 6. a base plate; 7. a hood; 8. a motor; 9. a rotating shaft; 10. a first deck; 11. an output shaft; 12. placing a ball; 13. rotating the rail; 14. a steel cord; 15. grinding the roller; 16. a second deck; 17. graphite blocks; 18. and a bearing.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a low energy consumption cement grinds device, includes organism 1, power house 2, bottom plate 6, motor 8, output shaft 11 and

pendulum ball

12, and 1 inside grinding roller 15 that is provided with of organism, 1 milling machine that makes cement crocus production course of working use of organism, 1 lower extreme of organism are provided with power house 2, and power house 2 provides the rotation space for second lagging 16. Power room 2 table four corners department down all is provided with supporting leg 3, and supporting leg 3 is connected with bottom plate 6, plays fixed action to bottom plate 6, and supporting leg 3 is used for supporting power room 2, makes power room 2 stabilize above ground.

A bottom plate 6 is arranged below the power chamber 2, and the bottom plate 6 is used for supporting the motor 8. The upper end of the bottom plate 6 is provided with a motor 8, as is well known to those skilled in the art, the provision of the motor 8 is common and is all in the conventional means or common knowledge, and will not be described herein again, and those skilled in the art can optionally select and match the motor 8 according to their needs or convenience, and the motor 8 is used for driving the rotation shaft 9 to rotate. 8 outer walls of the motor are sleeved with the hood 7, the lower end of the hood 7 is connected with the bottom plate 6, the hood 7 fixes the motor 8, the motor 8 is enabled to be stable at the upper end of the bottom plate 6, and the motor 8 is enabled to operate stably.

The upper end of the motor 8 is provided with a rotating shaft 9, and the rotating shaft 9 is used for being inserted into the torque converter 5. The torque converter 5 is disposed at the upper end of the rotating shaft 9, and as is well known to those skilled in the art, the torque converter 5 is provided commonly and commonly by conventional means or common knowledge, and will not be described herein again, and those skilled in the art can make any choice according to their needs or convenience. The torque converter 5 is composed of a pump wheel, a turbine and a guide wheel, wherein the pump wheel is connected with the rotating shaft 9 and can convert mechanical energy input by the rotating shaft 9 into kinetic energy and pressure head of liquid by virtue of the action of centrifugal force for the turbine to work, the turbine is connected with a driven shaft and can output the kinetic energy of the liquid and the energy contained by the pressure head by an output shaft 11, and a foundation is provided for manually rotating the output shaft 11.

An output shaft 11 is arranged at the upper end of the torque converter 5, and the output shaft 11 is used for being connected with a grinding roller 15 to drive the grinding roller 15 to rotate so as to grind and process the raw materials in the machine body 1. And bearings 18 are embedded into the upper end and the lower end of the power chamber 2, and the bearings 18 are used for the rotary insertion of the output shaft 11. The upper end of the output shaft 11 is rotatably inserted into the bearing 18, so that the output shaft 11 rotates in the power chamber 2 and the machine body 1, and the grinding roller 15 is driven to rotate.

The outer wall of the output shaft 11 is respectively sleeved with a first sleeve plate 10 and a second sleeve plate 16 in a rotating mode, the first sleeve plate 10 is used for being connected with the connecting rod 4, the second sleeve plate 16 is used for being connected with the steel cable 14, and the first sleeve plate 10 and the second sleeve plate 16 are driven to rotate in the rotating process of the output shaft 11. First lagging 10 outer walls are provided with connecting rod 4 that the equidistance distributes, and 11 upper surfaces of output shaft are connected with grinding roller 15, and the staff promotes connecting rod 4 and drives output shaft 11 and rotate, and output shaft 11 drives grinding roller 15 and rotates, plays the effect that artifical helping hand grinding roller 15 starts, has solved grinding roller 15 and has played the great problem of 8 consumptive electric energy of motor, has reduced the power consumption when grinding roller 15 starts.

The outer wall of the second set of plates 16 is provided with the steel cables 14 distributed at equal intervals, and the steel cables 14 have certain flexibility and can be bent to be connected with the pendulum ball 12. The steel cables 14 are each provided at one end with a pendulum ball 12, the pendulum balls 12 being adapted to slide inside the turning rail 13. The inner wall of the power chamber 2 is provided with a rotating rail 13, and the swinging ball 12 is slidably mounted in the rotating rail 13, so that the swinging ball 12 can rotate in a reciprocating manner in the annular rotating rail 13. All be provided with graphite block 17 between pendulum ball 12, pendulum ball 12 drives pendulum ball 12 along with output shaft 11's rotational speed is faster and faster, and pendulum ball 12 plays supplementary output shaft 11 pivoted effect through self inertial force, has reduced the power consumption when the milling machine operates.

During the reciprocating rotation process of the pendulum ball 12 in the rotating rail 13, the pendulum ball 12 rubs against the inner wall of the rotating rail 13, the abrasion of the rotating rail 13 and the pendulum ball 12 due to long-time friction is large, the graphite block 17 rotates along with the pendulum ball 12, and the graphite block 17 rubs against the pendulum ball 12 during the rotation process, so that the pendulum ball 12 is lubricated, and the pendulum ball 12 can operate more stably.

The working principle is as follows: in the actual application process, a worker moves the connecting rod 4 oppositely, the connecting rod 4 drives the output shaft 11 to rotate, the grinding roller 15 rotates under the pushing of the worker, the grinding roller 15 rotates to generate inertia force, the grinding roller 15 rotates before the motor 8 operates, the motor 8 operates to improve the rotating speed of the output shaft 11 through the torque converter 5, the output shaft 11 rotates and drives the pendulum ball 12 to rotate rapidly, the rotation process of the pendulum ball 12 plays an auxiliary rotation process for the output shaft 11, the faster the pendulum ball 12 rotates, the larger the inertia force generated by the rotation of the auxiliary output shaft 11 is, the more the power consumption of the grinding mill during operation is saved, the power consumption of the motor 8 driving the grinding roller 15 to rotate is reduced by starting the manual power-assisted grinding roller 15, the pendulum ball 12 assists the grinding roller 15 to rotate in the grinding mill operation process, and the power consumption of the grinding mill during operation is reduced, the production cost of cement grinding is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a low energy consumption cement grinds device, includes organism (1), power room (2), bottom plate (6), motor (8), output shaft (11) and pendulum ball (12), its characterized in that: a grinding roller (15) is arranged in the machine body (1), a power chamber (2) is arranged at the lower end of the machine body (1), a bottom plate (6) is arranged below the power chamber (2), a motor (8) is arranged at the upper end of the bottom plate (6), a rotating shaft (9) is arranged at the upper end of the motor (8), a torque converter (5) is arranged at the upper end of the rotating shaft (9), an output shaft (11) is arranged at the upper end of the torque converter (5), bearings (18) are embedded and installed in the upper end and the lower end of the power chamber (2), the outer wall of the output shaft (11) is respectively sleeved with a first sleeve plate (10) and a second sleeve plate (16) in a rotating way, the outer wall of the second nest plate (16) is provided with steel cables (14) which are distributed at equal intervals, one end of each steel cable (14) is provided with a swinging ball (12), and the inner wall of the power chamber (2) is provided with a rotating rail (13).

2. The low-energy-consumption cement grinding device as claimed in claim 1, characterized in that: and the outer wall of the motor (8) is sleeved with a hood (7).

3. The low-energy-consumption cement grinding device as claimed in claim 1, characterized in that: the upper end of the output shaft (11) is rotatably inserted in the bearing (18).

4. The low-energy-consumption cement grinding device as claimed in claim 1, characterized in that: the outer wall of the first sleeve plate (10) is provided with connecting rods (4) distributed at equal intervals.

5. The low-energy-consumption cement grinding device as claimed in claim 1, characterized in that: the pendulum ball (12) is slidably mounted in the rotating rail (13).

6. The low-energy-consumption cement grinding device as claimed in claim 1, characterized in that: graphite blocks (17) are arranged between the pendulum balls (12), and the upper surface of the output shaft (11) is connected with the grinding roller (15).

7. The low-energy-consumption cement grinding device as claimed in claim 1, characterized in that: and supporting legs (3) are arranged at four corners of the lower surface of the power chamber (2).