CN218796581U

CN218796581U - High-performance low-noise vertical centrifuge

Info

Publication number: CN218796581U
Application number: CN202223269938.2U
Authority: CN
Inventors: 刘鑫彦; 夏金兰; 胡振华
Original assignee: ZHANGJIAGANG ZHONGNAN CHEMICAL MACHINERY CO LTD
Current assignee: ZHANGJIAGANG ZHONGNAN CHEMICAL MACHINERY CO LTD
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-07
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a high-performance low-noise vertical centrifuge, belonging to the technical field of centrifuges, comprising a centrifugal component, wherein liquid discharge pipes are respectively arranged at the two sides of the centrifugal component near the central position, a solid discharge pipe is arranged at one side of the bottom of the centrifugal component, and a feed pipe is arranged above the centrifugal component; the utility model has the advantages that the noise control device is arranged, so that the centrifuge can process the noise generated in the working process to a certain extent through the first sound-absorbing cotton and the second sound-absorbing cotton when needed, thereby reducing the possibility that the noise causes adverse effect on surrounding people, and further improving the practicability of the centrifuge; the utility model discloses a set up feeding device for centrifuge can seal the inlet pipe through sealing the frame in needs, thereby has prevented that external impurity or article are unexpected to get into the inlet pipe, has guaranteed the normal clear of centrifugation work, and then has improved centrifuge's operational capability.

Description

High-performance low-noise vertical centrifuge

Technical Field

The utility model belongs to the technical field of centrifuge, concretely relates to vertical centrifuge of high performance low noise.

Background

Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid.

The Chinese patent application number of 201822236776.X discloses a vertical centrifuge, which comprises a rotary drum, wherein a fixed rod is arranged in the rotary drum and is connected with a centrifugal motor, an output shaft of the centrifugal motor is connected with a first rotating shaft, and the first rotating shaft is connected with a cleaning device; the cleaning device comprises a rotating rod and a cleaning brush, the cleaning brush comprises a cleaning rod, and a plurality of cleaning heads are arranged on the cleaning rod; still be equipped with discharge apparatus, discharge apparatus includes unloading motor, second pivot, baffle and accuse flow board, and the center of baffle is equipped with the through-hole, and the through-hole is semi-circular, and accuse flow board is located the top of through-hole, and accuse flow board is connected with the second pivot, and the second pivot is connected with the output shaft of unloading motor, and the casing is connected to the unloading motor. The utility model discloses a cleaning device and unloader realize that solid unloading is quick, control unloading speed, cleaning device can clean the deposit betterly for centrifuge work efficiency is high.

1. The above patent discloses that the problem that the centrifugal machine is easy to generate larger noise when working to cause adverse effect to surrounding people, thereby reducing the practicability of the centrifugal machine; 2. the above-mentioned patent publication has the problem that it is inconvenient for staff to choose whether to close the feeding structure when necessary, thereby reducing the working capacity of the centrifuge.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high performance low noise vertical centrifuge has the characteristics that the practicality is high, the working capability is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical centrifuge of high performance low noise, includes centrifugal subassembly, the both sides of centrifugal subassembly lean on central position all to install the liquid discharge pipe, and the solid discharge pipe is installed to bottom one side of centrifugal subassembly, and the inlet pipe is installed to the top of centrifugal subassembly, and the top of inlet pipe is provided with the feeder hopper, and the outside of centrifugal subassembly is provided with noise control device, is connected through feeding device between inlet pipe and the feeder hopper.

Preferably, noise control device includes first connecting shell, first sound cotton of inhaling, the sound is inhaled to second connecting shell and second, centrifugal component's the outside is provided with first connecting shell, sliding connection between liquid discharge pipe and the first connecting shell, it is cotton to have first sound of inhaling to fill in the lateral wall of first connecting shell, centrifugal component's the outside and the position that is located first connecting shell one side are provided with the second connecting shell, liquid discharge pipe and solid discharge pipe all are connected shell sliding connection with the second, it is cotton to have the second sound of inhaling to fill in the lateral wall of second connecting shell.

Preferably, the noise control device further comprises a screw, the screw is mounted at the two sides of the first connecting shell and the second connecting shell, which are far away from each other, close to the edge positions through threads, and the centrifugal assembly is in threaded connection with the screw.

Preferably, the noise-proof device further comprises a rotating plate, and the rotating plate is installed on one side, away from the centrifugal assembly, of the screw.

Preferably, the feeding device comprises a closed frame, a buckle, a fixed plate, a connecting rod and a feeding pipe, the connecting rod is installed on one side of the feeding pipe, the fixed plate is installed on one side, away from the feeding pipe, of the connecting rod, the outer side of the connecting rod is connected with the closed frame in a sliding mode, the fixed plate and the closed frame are connected through the buckle, and the feeding hopper and the closed frame are connected through the feeding pipe.

Preferably, the feeding device further comprises an extension spring, and the extension spring is arranged between the feeding pipe and the closed frame and at the position outside the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up noise control device for centrifuge can inhale the sound cotton and carry out certain processing to the noise that the sound cotton produced in the course of the work through first sound cotton and the second of inhaling in needs, thereby has reduced the noise and has caused the possibility of harmful effects to personnel around, and then has improved centrifuge's practicality.

2. The utility model discloses a set up feeding device for centrifuge can seal the inlet pipe through the closed frame in needs, thereby has prevented that external impurity or article are unexpected to get into the inlet pipe, has guaranteed centrifugal work's normal clear, and then has improved centrifuge's operational capability.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the noise-proof device of the present invention;

fig. 4 is a schematic structural view of the feeding device of the present invention.

In the figure: 1. a feeding pipe; 2. a centrifuge assembly; 3. a liquid discharge pipe; 4. a solids discharge pipe; 5. a noise preventing device; 51. a first connecting shell; 52. a first sound absorbing cotton; 53. a second connecting shell; 54. the second sound-absorbing cotton; 55. rotating the plate; 56. a screw; 6. a feeding device; 61. sealing the frame; 62. buckling; 63. a fixing plate; 64. an extension spring; 65. a connecting rod; 66. a delivery pipe; 7. a feed hopper.

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 efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a vertical centrifuge of high performance low noise, includes centrifugation subassembly 2, liquid discharge pipe 3 is all installed by central point to the both sides of centrifugation subassembly 2, and solid discharge pipe 4 is installed to bottom one side of centrifugation subassembly 2, and inlet pipe 1 is installed to the top of centrifugation subassembly 2, and the top of inlet pipe 1 is provided with feeder hopper 7, and the outside of centrifugation subassembly 2 is provided with noise control device 5, is connected through feeding device 6 between inlet pipe 1 and the feeder hopper 7.

Concretely, noise control device 5 includes first connecting shell 51, first sound absorption cotton 52, sound cotton 54 is inhaled to second connecting shell 53 and second, centrifugal component 2's the outside is provided with first connecting shell 51, sliding connection between liquid discharge pipe 3 and the first connecting shell 51, it has first sound absorption cotton 52 to fill in the lateral wall of first connecting shell 51, centrifugal component 2's the outside and the position that is located first connecting shell 51 one side are provided with second connecting shell 53, liquid discharge pipe 3 and solid discharge pipe 4 all with second connecting shell 53 sliding connection, it has second sound absorption cotton 54 to fill in the lateral wall of second connecting shell 53.

Through adopting above-mentioned technical scheme for centrifuge can carry out certain processing through the first sound cotton 52 of inhaling and the cotton 54 of second sound of inhaling that produces the noise of working process when needs, thereby has reduced the noise and has caused the possibility of harmful effects to personnel around.

Specifically, the noise control device 5 further includes a screw 56, the screw 56 is installed at the edge positions of two sides of the first connecting shell 51 and the second connecting shell 53, which are far away from each other, through threads, and the centrifugal assembly 2 is in threaded connection with the screw 56.

Through adopting above-mentioned technical scheme for the staff can be as required to first connecting shell 51 and second connecting shell 53 and go up the structure and load and unload.

Specifically, the noise preventing device 5 further includes a rotating plate 55, and the rotating plate 55 is mounted on a side of the screw 56 away from the centrifugal assembly 2.

By adopting the technical scheme, the screw 56 can be conveniently operated by workers.

When this embodiment uses, when needs use centrifuge, pour the waste liquid into feeder hopper 7, then the waste liquid passes inlet pipe 1 and gets into centrifugal component 2, then it can to handle centrifugal component 2 and carry out centrifugal treatment to the waste liquid, liquid after the centrifugation passes two liquid discharge pipes 3 and discharges, then handle centrifugal component 2, solid particle is discharged from solid discharge pipe 4, the noise that appears in the course of the work is inhaled the cotton 52 of first sound in the first connecting shell 51 and the second in the second connecting shell 53 and is inhaled the cotton 54 processing by noise control device 5 in the sound, thereby noise reduction is to personnel's influence on every side, screw rod 56 has played the effect of connecting the installation, commentaries on classics board 55 has played the effect that makes things convenient for the staff to handle screw rod 56.

Example 2

The present embodiment is different from embodiment 1 in that: the feeding device 6 comprises a closed frame 61, a buckle 62, a fixing plate 63, a connecting rod 65 and a feeding pipe 66, wherein the connecting rod 65 is installed on one side of the feeding pipe 1, the connecting rod 65 is installed on one side, away from the feeding pipe 1, of the connecting rod 63, the connecting rod 65 is connected with the closed frame 61 in a sliding mode, the fixing plate 63 is connected with the closed frame 61 through the buckle 62, and the feeding hopper 7 is connected with the closed frame 61 through the feeding pipe 66.

Through adopting above-mentioned technical scheme for centrifuge can seal inlet pipe 1 through sealing frame 61 when needs, thereby has prevented that external impurity or article accident from getting into inlet pipe 1, has guaranteed centrifugal work's normal clear.

Specifically, the feeding device 6 further comprises an extension spring 64, and the extension spring 64 is installed between the feeding pipe 1 and the closed frame 61 and at a position outside the connecting rod 65.

By adopting the technical scheme, the closing frame 61 can be moved by the extension spring 64 when needed.

When the feeding pipe 1 is required to be sealed in the embodiment, the fastener 62 in the feeding device 6 is operated, so that the sealing frame 61 is separated from the fixing plate 63, and under the action of the extension spring 64, the sealing frame 61 moves along the connecting rod 65, so that the feeding pipe 66 is driven to leave the original position, and the feeding pipe 1 is sealed through the sealing frame 61, and the sealing is finished.

The utility model discloses in by the rotary drum, the dead lever, centrifugal motor, first pivot, cleaning device, the structure and the principle of the centrifugal subassembly 2 that unloader and casing are constituteed have been disclosed in the vertical centrifuge that chinese patent application number is 201822236776.X discloses, when its theory of operation is used, centrifugal motor drives first pivot and rotates, carry out centrifugal treatment to the waste liquid, at the centrifugal device during operation, cleaning device can follow first pivot and rotate, the inner wall of rotary drum has been swept to the cleaning brush, solid particle clean up in the inner wall hole will be attached to, clean effectual, centrifuge's performance has been improved, the unloader during operation, it rotates to drive the second pivot through the motor, the second pivot drives the accuse and flows the board and rotates, make the position relative rotation of second semicircle board and through-hole, it will be like this that solid particle drops from the gap that second semicircle board and through-hole correspond, carry out the unloading, with this control unloading speed.

The utility model discloses a theory of operation and use flow: when a centrifugal machine needs to be used, waste liquid is poured into the feed hopper 7, then the waste liquid passes through the feed pipe 1 and enters the centrifugal component 2, then the centrifugal component 2 is operated to carry out centrifugal treatment on the waste liquid, the centrifuged liquid passes through the two liquid discharge pipes 3 to be discharged, then the centrifugal component 2 is operated, solid particles are discharged from the solid discharge pipes 4, noise generated in the working process is treated by the first sound absorption cotton 52 in the first connecting shell 51 and the second sound absorption cotton 54 in the second connecting shell 53 in the noise-proof device 5, therefore, the influence of the noise on surrounding personnel is reduced, the screw rod 56 plays a role in connection and installation, and the rotating plate 55 plays a role in facilitating the operation of the screw rod 56 by workers; when the feed pipe 1 needs to be sealed, the fastener 62 in the feeding device 6 is operated, so that the sealing frame 61 is separated from the fixing plate 63, and under the action of the extension spring 64, the sealing frame 61 moves along the connecting rod 65, so that the feed pipe 66 is driven to leave the original position, and the feed pipe 1 is sealed through the sealing frame 61, and the sealing is finished.

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 vertical centrifuge of high performance low noise, includes centrifugal component, its characterized in that: the both sides of centrifugation subassembly are leaned on central point to put and all install the liquid discharge pipe, and the solid discharge pipe is installed to bottom one side of centrifugation subassembly, and the inlet pipe is installed to the top of centrifugation subassembly, and the top of inlet pipe is provided with the feeder hopper, and the outside of centrifugation subassembly is provided with noise control device, is connected through feeding device between inlet pipe and the feeder hopper.

2. A high performance low noise vertical centrifuge as defined in claim 1, wherein: noise control unit includes first connection shell, first inhale the sound cotton, sound cotton is inhaled to second connection shell and second, the outside of centrifugation subassembly is provided with first connection shell, sliding connection between liquid discharge pipe and the first connection shell, it has first sound cotton of inhaling to fill in the lateral wall of first connection shell, the outside of centrifugation subassembly and the position that is located first connection shell one side are provided with the second connection shell, liquid discharge pipe and solid discharge pipe all are connected shell sliding connection with the second, it has the second to inhale the sound cotton to fill in the lateral wall of second connection shell.

3. A high performance low noise vertical centrifuge as defined in claim 2, wherein: the anti-noise device further comprises a screw rod, the two sides, far away from each other, of the first connecting shell and the second connecting shell are provided with the screw rod by the edge positions through threads, and the centrifugal assembly is in threaded connection with the screw rod.

4. A high performance low noise vertical centrifuge as defined in claim 3, wherein: the anti-noise device further comprises a rotating plate, and the rotating plate is installed on one side, away from the centrifugal assembly, of the screw.

5. A high performance low noise vertical centrifuge as defined in claim 1, wherein: the feeding device comprises a closed frame, a buckle, a fixed plate, a connecting rod and a feeding pipe, wherein the connecting rod is installed on one side of the feeding pipe, the fixed plate is installed on one side, away from the feeding pipe, of the connecting rod, the outer side of the connecting rod is connected with the closed frame in a sliding mode, the fixed plate and the closed frame are connected through the buckle, and the feeding hopper and the closed frame are connected through the feeding pipe.

6. The high performance low noise vertical centrifuge of claim 5, wherein: the feeding device further comprises an extension spring, and the extension spring is arranged between the feeding pipe and the closed frame and at the position outside the connecting rod.