CN218531355U

CN218531355U - Horizontal centrifuge

Info

Publication number: CN218531355U
Application number: CN202222930569.0U
Authority: CN
Inventors: 邹振家; 尹贤鹏; 孙卓强
Original assignee: Guinarsan Qingdao Machinery Ltd
Current assignee: Guinarsan Qingdao Machinery Ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-02-28
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a mechanical equipment technical field, concretely relates to horizontal centrifuge, its technical scheme includes: the device comprises a frame, a shield, a speed reducer, a rotary drum assembly and a driving motor; the shield arch is arranged above the rack and comprises a speed reducer section shield and a rotary drum section shield, and the upper part of the speed reducer section shield is provided with meshes; the speed reducer is arranged in an accommodating space formed by the speed reducer section shield and the rack; the rotary drum assembly is arranged in an accommodating space formed by the rotary drum section shield and the rack, the rotary drum assembly is rotationally connected with the rack, and the rotary drum assembly is fixedly connected with the speed reducer; the driving motor comprises an auxiliary driving motor and a main driving motor, the auxiliary driving motor and the main driving motor are respectively arranged at the front end and the rear end of the rack, the auxiliary driving motor is fixed on the rack, the main driving motor is fixedly connected with the rack, and the plane of the upper surface of the main driving motor is lower than the plane of the upper surface of the rack; the utility model has the advantages of good heat dissipation and low installation height requirement.

Description

Horizontal centrifuge

Technical Field

The utility model relates to a mechanical equipment technical field, concretely relates to horizontal centrifuge.

Background

The centrifugal machine utilizes the rotating drum to generate centrifugal force to retain solid particles in suspension in the drum and automatically discharges the solid particles out of the machine under the action of force, and simultaneously, liquid in the suspension is thrown out through the filter medium and the small holes of the drum under the action of the centrifugal force, thereby achieving the purpose of liquid-solid separation.

The existing horizontal centrifuge structure has certain requirements on height during installation, and cannot be installed when the installation space is limited in height; and the whole cladding of motor leads to the motor not good in radiating effect in limited space with the guard shield.

Disclosure of Invention

For solving the not enough of prior art existence, the utility model provides a horizontal centrifuge, it has good heat dissipation, the advantage that the mounting height requires lowly.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a horizontal centrifuge, include: the device comprises a frame, a shield, a speed reducer, a rotary drum assembly and a driving motor;

the shield arch is arranged above the rack and comprises a reducer section shield and a rotary drum section shield, wherein meshes are formed in the upper part of the reducer section shield, and the rotary drum section shield is of a metal plate forming integrated structure;

the speed reducer is fixed on the rack and arranged in an accommodating space formed by the speed reducer section shield and the rack;

the rotary drum assembly is arranged in an accommodating space formed by the rotary drum section shield and the rack, the rotary drum assembly is rotationally connected with the rack, and the rotary drum assembly is fixedly connected with the speed reducer;

the driving motor comprises an auxiliary driving motor and a main driving motor, the auxiliary driving motor and the main driving motor are respectively arranged at the front end and the rear end of the rack, the auxiliary driving motor is fixed on the rack, the main driving motor is fixedly connected with the rack, and the plane where the upper surface of the main driving motor is located is lower than the plane where the upper surface of the rack is located.

By adopting the technical scheme, when the reducer is used, heat generated in the running process of the reducer can be dissipated through the meshes, so that the running temperature of the reducer is reduced, the service life of equipment is prolonged, a closed space is formed between the rotary drum section shield and the rack, and the noise generated by the running of the rotary drum is effectively reduced; the main driving motor and the auxiliary driving motor are arranged at two ends of the rack, so that the foundation height during field installation is reduced, the space is more effectively utilized, and the applicability is strong.

Furthermore, a bottom plate is arranged at the lower part of the rack, and a punching plate is arranged on the bottom plate corresponding to the speed reducer section shield.

Through adopting above-mentioned technical scheme, be favorable to for the speed reducer heat dissipation when dustproof.

Furthermore, the rack also comprises a rack main body, four support legs arranged at four corners of the rack main body and a motor support plate, the motor support plate is arranged at the front end of the rack, and the auxiliary driving motor is fixed on the motor support plate through a connecting plate.

Through adopting above-mentioned technical scheme, assist driving motor setting in the length direction of frame, and assist driving motor upper flat surface and be less than the upper surface of speed reducer section guard shield, save centrifuge direction of height's space, reduce mounting height.

Furthermore, the lower part of the supporting leg is connected with an adjustable ground foot.

Through adopting above-mentioned technical scheme, adjustable lower margin can be adjusted according to the condition on ground to reduce the impact of the vibrations of equipment to ground.

Further, the rear end of frame is provided with the motor fixed plate, the motor fixed plate sets up between two landing legs, motor fixed plate perpendicular to ground sets up, main driving motor passes through connecting piece fixed connection on the motor fixed plate.

Through adopting above-mentioned technical scheme, main driving motor sets up the rear end at the frame, and main driving motor upper surface is less than the upper surface of frame, practices thrift centrifuge direction of height's space.

Further, the connecting piece is connected with the frame main body through a bolt.

Furthermore, one side of the shield is connected with the pin shaft of the frame main body.

Further, the rotating assembly is fixed on the frame main body through a bearing seat.

To sum up, the utility model discloses a following at least one kind of useful technological effect:

heat generated in the running process of the speed reducer can be dissipated through the meshes or the punching plates, so that the running temperature of the speed reducer is reduced, the service life of equipment is prolonged, a closed space is formed between the rotary drum section shield and the rack, and the noise generated in the running of the rotary drum is effectively reduced; the main driving motor and the auxiliary driving motor are arranged at the front end and the rear end of the rack, so that the base height during field installation is reduced, the space is more effectively utilized, and the applicability is strong.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a bottom view of the present embodiment;

fig. 3 is an exploded view of the present embodiment.

In the figure, 1, a frame; 11. a base plate; 111. punching a plate; 12. a rack main body; 13. a support leg; 131. adjustable ground feet; 14. a motor support plate; 15. a motor fixing plate; 2. a shield; 21. a speed reducer section shield; 211. mesh; 22. a drum segment shield; 3. a speed reducer; 4. a drum assembly; 41. a bearing seat; 51. an auxiliary drive motor; 511. a connecting plate; 52. a main drive motor; 521. a connecting member; 522. and (4) bolts.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

To facilitate understanding of the present invention for those skilled in the art, embodiments of the present invention will be described below with reference to fig. 1 to 3.

Referring to fig. 1-3, for the utility model discloses a horizontal centrifuge, include: the device comprises a frame 1, a shield 2, a speed reducer 3, a rotary drum assembly 4 and a driving motor.

Referring to fig. 1-2, referring to the lower part of the frame 1, a bottom plate 11 is provided, and a punching plate 111 is provided on the bottom plate 11, so as to facilitate heat dissipation of the speed reducer 3; the rack 1 further comprises a rack main body 12, four support legs 13 and a motor support plate 14, wherein the four support legs 13 and the motor support plate 14 are arranged at four corners of the rack main body 12, the lower portions of the support legs 13 are connected with adjustable feet 131, the motor support plate 14 is arranged at the front end of the rack 1, a motor fixing plate 15 is arranged at the rear end of the rack 1, the motor fixing plate 15 is arranged between the two support legs 13 at the rear end of the rack 1, and the fixing plate of the rack 1 is perpendicular to the ground.

Referring to fig. 1, the shield 2 is arranged above the frame 1 in an arched manner, one side of the shield 2 is connected with the pin shaft of the frame main body 12, the shield 2 comprises a reducer section shield 21 and a rotary drum section shield 22, the upper part of the reducer section shield 21 is provided with meshes 211, and the rotary drum section shield 22 is of a sheet metal forming integrated structure.

Referring to fig. 2 to 3, the reduction gear 3 is fixed to the frame 1, the reduction gear 3 is disposed in a receiving space formed by the reduction gear segment housing 21 and the frame 1, and the lower portion of the reduction gear 3 is a punching plate 111, so that the reduction gear segment housing 21 and the punching plate 111 are positioned correspondingly, and heat generated by the operation of the reduction gear 3 can be dissipated through the reduction gear segment housing 21 and the punching plate 111 in use.

Referring to fig. 3, the drum assembly 4 is disposed in the accommodating space formed by the drum segment shield 22 and the frame 1, the drum assembly 4 is rotatably connected with the frame 1, the drum assembly 4 is fixed on the frame main body 12 through the bearing seat 41, and the drum assembly 4 is fixedly connected with the speed reducer 3.

Referring to fig. 1-3, the driving motor includes an auxiliary driving motor 51 and a main driving motor 52, the auxiliary driving motor 51 and the main driving motor 52 are respectively disposed at the front and rear ends of the rack 1, the auxiliary driving motor 51 is disposed in the length direction of the rack main body 12, the plane of the upper surface of the auxiliary driving motor 51 is lower than the plane of the upper surface of the reducer section shield 21, the auxiliary driving motor 51 is fixed on the motor support plate 14 at the front end of the rack 1, and a connection plate 511 is disposed between the auxiliary driving motor 51 and the motor support plate 14; the main driving motor 52 is fixed on the motor fixing plate 15 through a connecting piece 521, the connecting piece 521 is in bolt connection with the frame main body 12 through a bolt 522, and the plane of the upper surface of the main driving motor 52 is lower than the plane of the upper surface of the frame main body 12.

The implementation principle of the embodiment is as follows: when the reducer is used, heat generated in the running process of the reducer 3 can be dissipated through the meshes 211 on the reducer section shield 21 and the punching plate 111, so that the running temperature of the reducer 3 is reduced, the service life of equipment is prolonged, a closed space is formed between the rotary drum section shield 22 and the rack 1, and noise generated in the running of a rotary drum is effectively reduced; the auxiliary driving motor 51 and the main driving motor 52 are respectively arranged at the front end and the rear end of the rack 1, the plane of the upper surface of the auxiliary driving motor 51 is lower than the plane of the upper surface of the speed reducer section shield 21, and the plane of the upper surface of the main driving motor 52 is lower than the plane of the upper surface of the rack main body 12.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A horizontal centrifuge is characterized in that: the device comprises a rack (1), a shield (2), a speed reducer (3), a rotary drum assembly (4) and a driving motor;

the protective cover (2) is arranged above the rack (1) in an arched manner and comprises a speed reducer section protective cover (21) and a rotary drum section protective cover (22), the upper part of the speed reducer section protective cover (21) is provided with meshes (211), and the rotary drum section protective cover (22) is of a sheet metal forming integrated structure;

the speed reducer (3) is fixed on the rack (1), and the speed reducer (3) is arranged in an accommodating space formed by the speed reducer section shield (21) and the rack (1);

the rotary drum assembly (4) is arranged in an accommodating space formed by the rotary drum section shield (22) and the rack (1), the rotary drum assembly (4) is rotatably connected with the rack (1), and the rotary drum assembly (4) is fixedly connected with the speed reducer (3);

the driving motor comprises an auxiliary driving motor (51) and a main driving motor (52), wherein the auxiliary driving motor (51) and the main driving motor (52) are respectively arranged at the front end and the rear end of the rack (1), the auxiliary driving motor (51) is fixed on the rack (1), the main driving motor (52) is fixedly connected with the rack (1), and the plane of the upper surface of the main driving motor (52) is lower than the plane of the upper surface of the rack (1).

2. The horizontal centrifuge of claim 1, wherein: the lower part of the frame (1) is provided with a bottom plate (11), and a punching plate (111) is arranged on the bottom plate (11) corresponding to the speed reducer section shield (21).

3. The horizontal centrifuge of claim 1, wherein: the rack (1) further comprises a rack main body (12), four support legs (13) arranged at four corners of the rack main body (12) and a motor support plate (14), the motor support plate (14) is arranged at the front end of the rack (1), and the auxiliary driving motor (51) is fixed on the motor support plate (14) through a connecting plate (511).

4. A horizontal centrifuge as defined in claim 3 wherein: the lower part of the supporting leg (13) is connected with an adjustable ground foot (131).

5. A horizontal centrifuge as defined in claim 3 wherein: the rear end of frame (1) is provided with motor fixed plate (15), motor fixed plate (15) set up between two landing legs (13), motor fixed plate (15) perpendicular to ground sets up, main driving motor (52) pass through connecting piece (521) fixed connection on motor fixed plate (15).

6. The horizontal centrifuge of claim 5, wherein: the connecting piece (521) is connected with the frame main body (12) through a bolt (522).

7. A horizontal centrifuge as defined in claim 3 wherein: one side of the shield (2) is connected with the frame main body (12) through a pin shaft.

8. A horizontal centrifuge as defined in claim 3 wherein: the rotary drum assembly is fixed on the frame main body (12) through a bearing seat (41).