CN214288828U

CN214288828U - Drum structure of horizontal centrifuge

Info

Publication number: CN214288828U
Application number: CN202021872439.0U
Authority: CN
Inventors: 宋彪
Original assignee: Zhangjiagang Yuefeng Chemical Machinery Co ltd
Current assignee: Zhangjiagang Yuefeng Chemical Machinery Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-09-28
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a horizontal centrifuge drum structure, including the rotary drum body, the lateral wall fixed mounting of rotary drum body has the bottom plate, the top fixed mounting of bottom plate has the motor, the inside fixed mounting of rotary drum body has the baffle, the lateral wall that the motor was kept away from to the baffle is provided with removes the subassembly, remove subassembly fixedly connected with second filter, the inside of rotary drum body is provided with runner assembly, drive assembly and accomodates the subassembly, the output shaft fixed connection of runner assembly and motor, the runner assembly passes through the belt and is connected with the drive assembly transmission. The utility model discloses a cooperation between motor, runner assembly, drive assembly and the removal subassembly etc. drives the second filter and does reciprocating motion from top to bottom, and then can make the quick inflow containing box of the residue on falling to the second filter in, reduce the jam of second filter, guaranteed filterable effect.

Description

Drum structure of horizontal centrifuge

Technical Field

The utility model relates to a centrifuge equipment field especially relates to a horizontal centrifuge drum structure.

Background

The horizontal centrifuge is used for intercepting solid particles in suspension liquid in the rotary drum by utilizing centrifugal force generated by the rotary drum rotating at high speed and automatically discharging the solid particles out of the centrifuge under the action of force; meanwhile, under the action of centrifugal force, liquid in the suspension is thrown out through the filter medium and the small holes of the rotary drum, so that the aim of liquid-solid separation and filtration is fulfilled.

According to the patent number CN209663513U, the drum drainage mechanism of the horizontal spiral centrifuge comprises a centrifuge body, wherein a cover plate is fixedly arranged on one side of the centrifuge body, a first filter plate is fixedly arranged on one side, close to the bottom, in the centrifuge body, and a rotating shaft is fixedly arranged between the cover plate and the centrifuge body through a bearing; has the advantages of improving the filtering effect, accelerating the precipitation, improving the production efficiency and the like.

However, the bottom filter plate of the device can accumulate a lot of residues in work, if the residues are not processed in time, the bottom filter plate is blocked, the filtering effect is greatly influenced, and the practicability needs to be improved. In view of this, research and improvement are made to solve the existing problems, and a structure for water content of a drum of a horizontal centrifuge is provided, which can effectively solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drum structure of a horizontal centrifuge.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a horizontal centrifuge drum structure comprises a drum body, a bottom plate is fixedly mounted on the side wall of the drum body, a motor is fixedly mounted at the top of the bottom plate, a partition plate is fixedly mounted inside the drum body, a moving assembly is arranged on the side wall, away from the motor, of the partition plate, a second filter plate is fixedly connected with the moving assembly, a rotating assembly, a transmission assembly and a containing assembly are arranged inside the drum body, the rotating assembly is fixedly connected with an output shaft of the motor, the rotating assembly is in transmission connection with the transmission assembly through a belt, the transmission assembly is attached to the second filter plate, one end, away from the moving assembly, of the second filter plate is clamped with the containing assembly, a feeding hole is formed in the upper surface of the drum body in a penetrating manner, a hopper is fixedly mounted at the top of the drum body, a water outlet hole is formed in the bottom of the drum body in a penetrating manner, the water outlet hole is connected with a flow valve through a pipeline.

As a further description of the above technical solution:

the side wall of the rotary drum body, which is far away from the motor, is rotatably connected with a door plate through a hinge, and a handle is fixedly mounted on the side wall of the door plate.

As a further description of the above technical solution:

the rotating assembly comprises a supporting shaft, a first belt pulley and a plurality of first filter plates are fixedly arranged on the outer surface of the supporting shaft, and the surfaces of the first filter plates are all penetrated through and provided with a plurality of first through holes.

As a further description of the above technical solution:

the transmission assembly comprises a short rod, one end of the short rod is rotatably connected with the inner wall of the rotary drum body through a bearing, an eccentric wheel is fixedly mounted at the other end of the short rod, and a second belt pulley is fixedly mounted on the outer surface of the short rod.

As a further description of the above technical solution:

the movable assembly comprises a shell, a baffle is arranged inside the shell, a plurality of springs are fixedly mounted between the upper side and the lower side of the baffle and the inner wall of the shell, and a sliding groove is formed in the side wall, far away from the partition plate, of the shell in a penetrating mode.

As a further description of the above technical solution:

the containing assembly comprises a containing box, a second through hole is formed in the side wall, close to the partition plate, of the containing box in a penetrating mode, and a third filter plate is embedded into the side wall of the containing box and located below the second through hole.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this horizontal centrifuge rotary drum water content structure passes through the cooperation between motor, runner assembly, drive assembly and the removal subassembly etc. and drives the second filter and do reciprocating motion from top to bottom, and then can make the quick inflow containing box of the residue on the second filter that falls, reduces the jam of second filter, has guaranteed filterable effect, and the practicality is higher.

2. Compared with the prior art, this horizontal centrifuge rotary drum water content structure is through removing the cooperation between subassembly, second filter, storage assembly and the door plant etc. can make the moisture of residue in the containing box further discharge through the third filter, can open the door plant and handle the residue in the containing box fast simultaneously, and the suitability is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of a drum structure of a horizontal centrifuge according to the present invention;

fig. 2 is a schematic structural view of a moving assembly of a drum structure of a horizontal centrifuge according to the present invention;

fig. 3 is the utility model provides a storage assembly schematic diagram of horizontal centrifuge drum structure.

Illustration of the drawings:

1. a drum body; 2. a base plate; 3. a motor; 4. a partition plate; 5. a rotating assembly; 6. a transmission assembly; 7. a moving assembly; 8. a second filter plate; 9. a receiving assembly; 10. a door panel; 11. a handle; 12. a feed port; 13. a hopper; 14. a water outlet hole; 15. a flow valve; 501. a support shaft; 502. a first pulley; 503. a first filter plate; 504. a first through hole; 601. a short bar; 602. a second pulley; 603. An eccentric wheel; 701. a housing; 702. a baffle plate; 703. a spring; 704. a chute; 901. a storage box; 902. a second through hole; 903. a third filter plate.

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.

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 the 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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.

Referring to fig. 1-3, the utility model provides a pair of horizontal centrifuge drum structure: comprises a rotary drum body 1, a bottom plate 2 is fixedly arranged on the side wall of the rotary drum body 1, a motor 3 is fixedly arranged on the top of the bottom plate 2, a partition plate 4 is fixedly arranged in the rotary drum body 1, a moving assembly 7 is arranged on the side wall of the partition plate 4 far away from the motor 3, the moving assembly 7 is fixedly connected with a second filter plate 8, a rotating assembly 5 is arranged in the rotary drum body 1, the rotary drum comprises a transmission component 6 and a storage component 9, wherein the rotation component 5 is fixedly connected with an output shaft of a motor 3, the rotation component 5 is in transmission connection with the transmission component 6 through a belt, the transmission component 6 is attached to a second filter plate 8, one end, far away from a moving component 7, of the second filter plate 8 is clamped with the storage component 9, a feeding hole 12 is formed in the upper surface of the rotary drum body 1 in a penetrating mode, a hopper 13 is fixedly installed at the top of the rotary drum body 1, and when the rotary drum is used, the motor 3 is firstly started and raw materials are sent into the rotary drum body 1 through the hopper 13 and the feeding hole 12; the bottom of rotary drum body 1 runs through and has seted up apopore 14, and apopore 14 has flow valve 15 through the pipe connection, and the moisture of straining is flowed through apopore 14, and flow valve 15 can carry out real-time statistics to the water yield.

The side wall of the rotary drum body 1 far away from the motor 3 is rotatably connected with a door plate 10 through a hinge, and a handle 11 is fixedly mounted on the side wall of the door plate 10. The rotating assembly 5 comprises a supporting shaft 501, a first belt pulley 502 and a plurality of first filter plates 503 are fixedly arranged on the outer surface of the supporting shaft 501, and a plurality of first through holes 504 are formed in the surfaces of the first filter plates 503 in a penetrating manner; the motor 3 drives the supporting shaft 501 and the first filter plate 503 to rotate, and the raw material is fully filtered by the first filter plate 503 and the second filter plate 8. The transmission assembly 6 comprises a short rod 601, one end of the short rod 601 is rotatably connected with the inner wall of the rotary drum body 1 through a bearing, the other end of the short rod 601 is fixedly provided with an eccentric wheel 603, and the outer surface of the short rod 601 is fixedly provided with a second belt pulley 602. The moving assembly 7 comprises a housing 701, a baffle 702 is arranged in the housing 701, a plurality of springs 703 are fixedly mounted between the upper side and the lower side of the baffle 702 and the inner wall of the housing 701, and a sliding groove 704 is formed in the side wall, far away from the partition plate 4, of the housing 701 in a penetrating manner. The containing assembly 9 comprises a containing box 901, a second through hole 902 is formed through the side wall of the containing box 901 close to the partition plate 4, and a third filter plate 903 is embedded in the side wall of the containing box 901 and positioned below the second through hole 902; the motor 3 drives the first belt pulley 502 to rotate, the first belt pulley 502 drives the second belt pulley 602 and the eccentric wheel 603 to synchronously rotate, the eccentric wheel 603 drives the second filter plate 8 to do up-and-down reciprocating movement in the rotation process in cooperation with the shell 701, the baffle 702, the spring 703 and the chute 704, and therefore residues falling on the second filter plate 8 can rapidly flow into the containing box 901 through the second through holes 902, the blockage of the second filter plate 8 is reduced, and the filtering effect is guaranteed; meanwhile, moisture of the residue in the storage box 901 can be further discharged through the third filter plate 903, and the residue in the storage box 901 can be rapidly treated by opening the door panel 10 through the handle 11.

The working principle is as follows: when the drum filter is used, firstly, the motor 3 is started, raw materials are sent into the drum body 1 through the hopper 13 and the feeding hole 12, the motor 3 drives the supporting shaft 501, the first belt pulley 502 and the first filter plate 503 to rotate, and the raw materials are fully filtered through the first filter plate 503 and the second filter plate 8; the first belt pulley 502 drives the second belt pulley 602 and the eccentric wheel 603 to rotate synchronously, the eccentric wheel 603 drives the second filter plate 8 to move up and down in a reciprocating manner by matching with the shell 701, the baffle 702, the spring 703 and the chute 704 in rotation, so that residues falling onto the second filter plate 8 can rapidly flow into the containing box 901 through the second through holes 902, the blockage of the second filter plate 8 is reduced, and the filtering effect is ensured; simultaneously the moisture of the residue in containing box 901 can further discharge through third filter 903, can also open door plant 10 through handle 11 and handle the residue in containing box 901 fast, easy operation and practicality are higher.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a horizontal centrifuge drum structure, includes rotary drum body (1), its characterized in that: the drum is characterized in that a bottom plate (2) is fixedly mounted on the side wall of the drum body (1), a motor (3) is fixedly mounted at the top of the bottom plate (2), a partition plate (4) is fixedly mounted inside the drum body (1), a moving assembly (7) is arranged on the side wall, far away from the motor (3), of the partition plate (4), the moving assembly (7) is fixedly connected with a second filter plate (8), a rotating assembly (5), a transmission assembly (6) and a storage assembly (9) are arranged inside the drum body (1), the rotating assembly (5) is fixedly connected with an output shaft of the motor (3), the rotating assembly (5) is in transmission connection with the transmission assembly (6) through a belt, the transmission assembly (6) is attached to the second filter plate (8), and one end, far away from the moving assembly (7), of the second filter plate (8) is connected with the storage assembly (9) in a clamping manner, the upper surface of rotary drum body (1) runs through and has seted up feed port (12), the top fixed mounting of rotary drum body (1) has hopper (13), apopore (14) have been run through to have seted up in the bottom of rotary drum body (1), apopore (14) have flow valve (15) through the pipe connection.

2. A horizontal centrifuge bowl structure according to claim 1 wherein: the side wall of the rotary drum body (1) far away from the motor (3) is rotatably connected with a door plate (10) through a hinge, and a handle (11) is fixedly mounted on the side wall of the door plate (10).

3. A horizontal centrifuge bowl structure according to claim 1 wherein: the rotating assembly (5) comprises a supporting shaft (501), a first belt pulley (502) and a plurality of first filter plates (503) are fixedly mounted on the outer surface of the supporting shaft (501), and the surfaces of the first filter plates (503) are all penetrated through and provided with a plurality of first through holes (504).

4. A horizontal centrifuge bowl structure according to claim 1 wherein: the transmission assembly (6) comprises a short rod (601), one end of the short rod (601) is rotatably connected with the inner wall of the rotary drum body (1) through a bearing, an eccentric wheel (603) is fixedly mounted at the other end of the short rod (601), and a second belt pulley (602) is fixedly mounted on the outer surface of the short rod (601).

5. A horizontal centrifuge bowl structure according to claim 1 wherein: the movable assembly (7) comprises a shell (701), a baffle (702) is arranged inside the shell (701), a plurality of springs (703) are fixedly mounted between the upper side and the lower side of the baffle (702) and the inner wall of the shell (701), and a sliding groove (704) is formed in the side wall, far away from the partition plate (4), of the shell (701) in a penetrating mode.

6. A horizontal centrifuge bowl structure according to claim 1 wherein: the containing assembly (9) comprises a containing box (901), a second through hole (902) penetrates through the side wall, close to the partition plate (4), of the containing box (901), and a third filter plate (903) is embedded in the side wall of the containing box (901) and located below the second through hole (902).