CN212916148U

CN212916148U - Centrifugal machine

Info

Publication number: CN212916148U
Application number: CN202021387151.4U
Authority: CN
Inventors: 戴永伟; 孙新城; 王家斌; 高根钰; 俞群英
Original assignee: Fuzhou Jiachen Biological Technology Co ltd
Current assignee: Fuzhou Jiachen Biological Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-09
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a centrifuge relates to centrifuge technical field, and the cost of manufacture is high when using for solving current centrifuge, problem that the filter effect is not good enough. The centrifugal machine comprises a centrifugal machine shell and is characterized in that a rotating bearing seat is installed on one side of the centrifugal machine shell, a first motor is installed on the other side of the rotating bearing seat, a second motor is installed on one side of the upper portion of the centrifugal machine shell, a first rotating wheel is installed on one side of the second motor, a belt is installed outside the first rotating wheel, a second rotating wheel is installed inside the belt, an inlet pipe is installed on one side of the inside of the second rotating wheel, a rotating shaft is installed on one side of the inside of the centrifugal machine shell, a centrifugal roller is installed on one side of the rotating shaft, and a rotating shaft seat.

Description

Centrifugal machine

Technical Field

The utility model relates to a centrifuge technical field specifically is a centrifuge.

Background

The centrifugal machine is a machine for separating components from liquid and solid particles or a mixture of liquid and liquid by using centrifugal force, and is mainly used for separating solid particles from liquid in suspension or separating two liquids which have different densities and are not mutually soluble in emulsion (for example, cream is separated from milk); it can also be used to remove liquids from wet solids, such as by spin drying clothes in a washing machine; the special overspeed tubular separator can also separate gas mixtures with different densities; some sedimentation centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that the solid particles with different densities or granularities have different sedimentation speeds in liquid; the centrifugal machine is a machine which accelerates the separation of different materials to be separated by utilizing centrifugal force, and the centrifugal machine is widely applied to chemical industry, petroleum, food, pharmacy, mineral processing, coal, water treatment, ships and other departments; the main principle of the filter centrifuge is that the liquid phase in the solid-liquid mixed liquid is accelerated to be thrown out of the rotary drum by the centrifugal force generated by the centrifugal rotary drum running at high speed, and the solid phase is left in the rotary drum, so that the effect of separating the solid from the liquid or the effect of dewatering is achieved.

However, the existing centrifugal machine has high manufacturing cost and poor filtering effect when in use; thus, the existing requirements are not met, and a centrifuge is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centrifuge to the cost of manufacture is high when solving the current centrifuge that proposes in the above-mentioned background art and using, problem that the filter effect is not good enough.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centrifuge, includes the centrifuge shell, the rotation bearing frame is installed to one side of centrifuge shell, first motor is installed to the opposite side of rotation bearing frame, the second motor is installed to one side of centrifuge shell top, first runner is installed to one side of second motor, the externally mounted of first runner has the belt, the internally mounted of belt below has the second runner, the inlet pipe is installed to the inside one side of second runner, the pivot is installed to the inside one side of centrifuge shell, centrifugal cylinder is installed to one side of pivot, the rotation axle bed is installed to the inside opposite side of centrifuge shell.

Preferably, a liquid outlet is formed in one side below the centrifuge shell, a slag discharge port is formed in the other side below the centrifuge shell, and regulating valves are mounted at the front ends of the liquid outlet and the slag discharge port.

Preferably, a sealing cover is installed inside one side above the centrifuge shell, the centrifuge shell is connected with the sealing cover in a sealing mode, a liquid guide plate is installed below the inside of the centrifuge shell, and the centrifuge shell is fixedly connected with the liquid guide plate.

Preferably, a spiral conveying pipeline is installed on one side of the rotary shaft seat, and one end of the spiral conveying pipeline extends to the inside of the centrifugal drum.

Preferably, the inside of spiral conveying pipeline front end is provided with the discharge gate, one side of spiral conveying pipeline is provided with row material pipe, spiral conveying pipeline and row material pipe structure as an organic whole.

Preferably, the inside of centrifugal roller one side is provided with the installation connector, the both sides of installation connector all are provided with interior oblique form slag discharge opening, centrifugal roller's internally mounted has the filter screen, centrifugal roller and filter screen fixed connection.

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

1. the utility model discloses a set up screw conveyer pipeline, discharge gate, row's material pipe and centrifugal roller, during the use, carry out the transported substance through screw conveyer pipeline, the material can be in screw conveyer pipeline's internal transport process discharge some materials in the discharge gate, most materials are discharged to centrifugal roller's inside through row's material pipe, centrifugal roller rotates and drives the material and rolls and rotate, make the material throw through the filter screen filter department moisture accomplish the separation of liquid and solid, thereby accomplish the centrifugation, whole result of use is good;

2. the utility model discloses a form row's cinder notch, drain board and filter screen to one side has been set up, during the use, the material is thrown away moisture content through the filter screen along with the in-process that centrifugal cylinder rotated and rolls, filters solid material, and the drain board has the effect of a drain for discharge in the flowing back mouth that liquid can be better, solid material motion is discharged in the row's cinder notch drops from row's cinder notch to one side form, whole easy operation, and practicality is strong.

Drawings

Fig. 1 is a front view of a centrifuge of the present invention;

fig. 2 is a cross-sectional view of a centrifuge of the present invention;

fig. 3 is a schematic structural view of the centrifugal roller of the present invention.

In the figure: 1. a centrifuge housing; 2. a first motor; 3. rotating the bearing seat; 4. a sealing cover; 5. a second motor; 6. a first runner; 7. a second runner; 8. a belt; 9. a feed pipe; 10. a liquid discharge port; 11. adjusting a valve; 12. a slag discharge port; 13. a centrifugal drum; 14. a rotating shaft; 15. a rotating shaft seat; 16. a screw conveying pipe; 17. a discharge port; 18. a discharge pipe; 19. a liquid guide plate; 20. installing a connecting port; 21. an inclined slag discharge port; 22. and (4) a filter screen.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a centrifuge, including centrifuge housing 1, rotation bearing frame 3 is installed to one side of centrifuge housing 1, first motor 2 is installed to the opposite side of rotation bearing frame 3, second motor 5 is installed to one side of centrifuge housing 1 top, first runner 6 is installed to one side of second motor 5, the externally mounted of first runner 6 has belt 8, the internally mounted of belt 8 below has second runner 7, inlet pipe 9 is installed to the inside one side of second runner 7, pivot 14 is installed to the inside one side of centrifuge housing 1, centrifugal cylinder 13 is installed to one side of pivot 14, be convenient for separate liquid and solid material, rotation shaft seat 15 is installed to the inside opposite side of centrifuge housing 1.

Further, one side below the centrifuge shell 1 is provided with a liquid discharge port 10, the other side below the centrifuge shell 1 is provided with a slag discharge port 12, and the front ends of the liquid discharge port 10 and the slag discharge port 12 are both provided with an adjusting valve 11, so that discharging is facilitated.

Further, the inside mounting of centrifuge housing 1 top one side has sealed lid 4, centrifuge housing 1 and sealed lid 4 sealing connection, and drain board 19 is installed to the inside below of centrifuge housing 1, and centrifuge housing 1 and drain board 19 fixed connection, the connection is stable.

Further, a spiral conveying pipeline 16 is installed on one side of the rotary shaft seat 15, one end of the spiral conveying pipeline 16 extends to the inside of the centrifugal roller 13, and the centrifugal roller is good in overall using effect, complete in structure and convenient to use.

Further, the inside of spiral conveying pipeline 16 front end is provided with discharge gate 17, and one side of spiral conveying pipeline 16 is provided with row material pipe 18, and spiral conveying pipeline 16 and row material pipe 18 structure as an organic whole connect reliably.

Further, the inside of one side of the centrifugal roller 13 is provided with an installation connecting port 20, the two sides of the installation connecting port 20 are both provided with an inner inclined slag discharge port 21, the inside of the centrifugal roller 13 is provided with a filter screen 22, and the centrifugal roller 13 and the filter screen 22 are fixedly connected, so that the structure is stable and reliable.

The working principle is as follows: when the centrifugal drying machine is used, the second motor 5 is started, the output end of the second motor 5 is in transmission connection with the first rotating wheel 6, the second rotating wheel 7 is driven by the belt 8 to rotate simultaneously, the feeding pipe 9 is connected, materials enter the spiral conveying pipeline 16 through the feeding pipe 9 in the second rotating wheel 7 through the rotating shaft seat 15 to be transported, the first motor 2 is started, the output end of the first motor 2 is in transmission connection with the rotating shaft seat 3, the centrifugal roller 13 is driven by the rotating shaft 14 to rotate, one part of the materials are discharged from the discharge hole 17 in the conveying process in the spiral conveying pipeline 16, the other part of the materials are discharged through the discharge pipe 18 and fall into the centrifugal roller 13, the centrifugal roller 13 rotates to drive the materials to carry out rolling motion, moisture in the materials is dried, the liquid is filtered through the filter screen 22, the liquid guide plate 19 has the function of liquid guide, the adjusting valve 11 is rotated to enable the liquid to be better discharged through the liquid discharge hole 10, the solid materials move in the centrifugal roller 13 and are discharged into the centrifuge shell 1 through the inclined slag discharge port 21 and then are discharged through the slag discharge port 12, and the inside can be overhauled or cleaned by opening the sealing cover 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A centrifuge comprising a centrifuge housing (1), characterized in that: rotating bearing seat (3) is installed to one side of centrifuge shell (1), first motor (2) are installed to the opposite side of rotating bearing seat (3), second motor (5) are installed to one side of centrifuge shell (1) top, first runner (6) are installed to one side of second motor (5), the externally mounted of first runner (6) has belt (8), the internally mounted of belt (8) below has second runner (7), inlet pipe (9) are installed to the inside one side of second runner (7), pivot (14) are installed to the inside one side of centrifuge shell (1), centrifugal cylinder (13) are installed to one side of pivot (14), rotation axle bed (15) are installed to the inside opposite side of centrifuge shell (1).

2. A centrifuge as defined in claim 1, wherein: one side of the lower part of the centrifuge shell (1) is provided with a liquid discharge port (10), the other side of the lower part of the centrifuge shell (1) is provided with a slag discharge port (12), and the front ends of the liquid discharge port (10) and the slag discharge port (12) are respectively provided with an adjusting valve (11).

3. A centrifuge as defined in claim 1, wherein: the novel centrifugal machine is characterized in that a sealing cover (4) is arranged inside one side above the centrifugal machine shell (1), the centrifugal machine shell (1) is in sealing connection with the sealing cover (4), a liquid guide plate (19) is arranged below the inside of the centrifugal machine shell (1), and the centrifugal machine shell (1) is fixedly connected with the liquid guide plate (19).

4. A centrifuge as defined in claim 1, wherein: a spiral conveying pipeline (16) is installed on one side of the rotary shaft seat (15), and one end of the spiral conveying pipeline (16) extends to the inside of the centrifugal roller (13).

5. A centrifuge as defined in claim 4, wherein: the inside of spiral conveying pipeline (16) front end is provided with discharge gate (17), one side of spiral conveying pipeline (16) is provided with row material pipe (18), spiral conveying pipeline (16) and row material pipe (18) structure as an organic whole.

6. A centrifuge as defined in claim 1, wherein: the inside of centrifugal roller (13) one side is provided with installation connector (20), the both sides of installation connector (20) all are provided with interior oblique form slag discharge opening (21), the internally mounted of centrifugal roller (13) has filter screen (22), centrifugal roller (13) and filter screen (22) fixed connection.