CN209866341U - Centrifugal machine for solid-liquid separation - Google Patents

Abstract

The utility model discloses a centrifuge for solid-liquid separation, which comprises a base, wherein the base is provided with a mounting groove, a centrifugal component is arranged in the mounting groove, the outer side of the centrifugal component is provided with a containing cylinder for containing separated liquid, the containing cylinder is arranged in the mounting groove, the centrifugal component comprises a centrifugal motor fixedly arranged in the mounting groove, a driving disc is arranged on an output shaft of the centrifugal motor, the driving disc is arranged in the mounting groove through a rotating disc, the driving disc is provided with a plurality of clamping strips, the clamping strips are jointly clamped with a centrifugal drum, the centrifugal drum is connected with the upper surface of the driving disc through a magnetic sheet in an adsorption way, the side surface of the centrifugal drum is provided with a filter hole communicated with the containing cylinder, the centrifuge has reasonable structural design and is convenient for installing and disassembling the centrifugal drum, meanwhile, the separation of solid and liquid can be realized rapidly, and the efficiency of solid-liquid separation is greatly improved.

Description

Centrifugal machine for solid-liquid separation

Technical Field

The utility model relates to a centrifuge technical field especially relates to a centrifuge for solid-liquid separation.

Background

Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. The centrifuge is mainly used for separating solid particles from liquid in suspension, or separating two liquids which have different densities and are insoluble with each other 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 settling centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that solid particles with different densities or granularities have different settling speeds in liquid.

However, in the process of solid-liquid separation of the existing centrifugal machine, the centrifugal drum is inconvenient to take out, so that the separated solid is inconvenient to clean and take out, and the inner wall of the centrifugal drum is inconvenient to clean, so that the next filtration operation is easily polluted, and certain defects exist.

To this end, we propose a centrifuge for solid-liquid separation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a centrifuge for solid-liquid separation, aim at simplify the flow of centrifugal drum installation and dismantlement, promote the abluent convenience of centrifugal drum, can also carry out solid-liquid separation fast simultaneously, improve centrifuge solid-liquid separation's efficiency.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a centrifuge for solid-liquid separation, includes the base, be equipped with the mounting groove on the base, be equipped with centrifugal subassembly in the mounting groove, the centrifugal subassembly outside is equipped with the section of thick bamboo that holds that is used for holding the separation liquid, just it sets up to hold a section of thick bamboo activity in the mounting groove, centrifugal subassembly includes fixed mounting and is in centrifugal motor in the mounting groove, install the driving-disc on the centrifugal motor output shaft, the driving-disc passes through rotary disk movable mounting and is in the mounting groove, be equipped with a plurality of screens strips that are the circumference and distribute on the driving-disc, the common joint of screens strip has centrifugal rotary drum, just the centrifugal rotary drum with the driving-disc upper surface passes through the magnetic sheet and adsorbs the connection, be equipped with on the centrifugal.

Preferably, in the centrifuge for solid-liquid separation, a heat dissipation window for heat dissipation of the centrifugal motor is arranged at the bottom of the base, and a protective net is arranged in the heat dissipation window.

Based on above-mentioned technical characteristics, the heat dissipation of centrifugal motor can be accelerated in the setting of heat dissipation window for centrifugal motor work is in safe temperature range, and the effect of protection centrifugal motor can be played in the setting of protection network.

Preferably, in the centrifuge for solid-liquid separation, the rotating disc includes a rotating bearing, a lower support table is installed on an outer ring of the rotating bearing, and an upper support table is installed on an inner ring of the rotating bearing.

Based on above-mentioned technical characteristics, the setting of rotary disk utilizes the relative rotation between lower supporting bench and the last supporting bench to realize the relative slip between driving-disc and the mounting groove inner bottom surface, still provides good supporting role for the driving-disc simultaneously.

Preferably, in the above centrifuge for solid-liquid separation, a clamping groove matched with the clamping strip is arranged on the bottom surface of the centrifuge drum, and the clamping groove is in full cooperation with the clamping strip.

Based on the technical characteristics, the transmission of the centrifugal rotary drum is realized by the cooperation of the clamping groove and the clamping strip, and the clamping groove and the clamping strip are in full cooperation, so that the shaking in the working process of the centrifugal rotary drum is prevented.

Preferably, in the above centrifuge for solid-liquid separation, a lifting ring is provided on the top surface of the centrifuge drum.

Based on the technical characteristics, the lifting ring is arranged on the top surface of the centrifugal drum, so that the centrifugal drum can be conveniently mounted and dismounted.

Preferably, in the centrifuge for solid-liquid separation, an arc-surface-shaped annular guide piece is arranged on the side surface of the centrifuge drum, the annular guide piece is positioned below the lowermost filter hole, and the outer end of the annular guide piece extends into the containing cylinder.

Based on above-mentioned technical characteristic, through the setting of annular guide piece, can enter into the liquid guide that filters out among the centrifugal process and hold a section of thick bamboo in, avoided centrifugal liquid to take place to reveal.

The utility model has the advantages that:

the utility model discloses a mode of activity dismouting carries out the installation and the dismantlement of centrifugal drum, is convenient for take out centrifugal drum, and then has made things convenient for the collection of separation solid and follow-up washing to centrifugal drum, and centrifugal separation's liquid accessible takes out and holds a section of thick bamboo and can collect, has promoted centrifuge's separation efficiency greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a schematic structural view of the rotary table of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a base; 2-mounting grooves; 3-a centrifuge assembly; 4-containing cylinder; 5-a centrifugal motor; 6-a drive disc; 7-rotating the disc; 8-centrifugal drum; 9-magnetic sheet; 10-filtration pore; 11-a heat dissipation window; 12-a protective net; 13-a rotational bearing; 14-lower support platform; 15-upper support table; 16-a clamping groove; 17-lifting a ring; 18-a ring-shaped guide tab; 19-position clamping strip.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment is a centrifuge for solid-liquid separation, including a base 1, a mounting groove 2 is disposed on the base 1, a centrifugal component 3 is disposed in the mounting groove 2, a containing cylinder 4 for containing a separation liquid is disposed outside the centrifugal component 3, the containing cylinder 4 is movably disposed in the mounting groove 2, the centrifugal component 3 includes a centrifugal motor 5 fixedly mounted in the mounting groove 2, a driving disc 6 is mounted on an output shaft of the centrifugal motor 5, the driving disc 6 is movably mounted in the mounting groove 2 through a rotating disc 7, the rotating disc 7 includes a rotating bearing 13, a lower supporting table 14 is mounted on an outer ring of the rotating bearing 13, an upper supporting table 15 is mounted on an inner ring of the rotating bearing 13, the rotating disc 7 is disposed, relative rotation between the lower supporting table 14 and the upper supporting table 15 realizes relative sliding between the driving disc 6 and an inner bottom surface of the mounting groove 2, meanwhile, a good supporting effect is provided for the driving disc 6, a plurality of clamping strips 19 which are distributed circumferentially are arranged on the driving disc 6, the clamping strips 19 are jointly clamped with the centrifugal drum 8, the centrifugal drum 8 is connected with the upper surface of the driving disc 6 in an adsorption manner through magnetic sheets 9, filter holes 10 communicated with the containing barrel 4 are formed in the side surface of the centrifugal drum 8, clamping grooves 16 matched with the clamping strips 19 are formed in the bottom surface of the centrifugal drum 8, the clamping grooves 16 are in full fit with the clamping strips 19, the clamping grooves 16 are matched with the clamping strips 19, transmission of the centrifugal drum 8 is realized, the clamping grooves 16 are in full fit with the clamping strips 19, shaking of the centrifugal drum 8 in the working process is prevented, lifting rings 17 are arranged on the top surface of the centrifugal drum 8, and the lifting rings 17 are arranged on the top surface of the centrifugal drum 8, so that the centrifugal drum 8 can be conveniently mounted and dismounted, be equipped with the annular guide piece 18 of cambered surface form on the 8 sides of centrifugal drum, just annular guide piece 18 is located the downside the below of filtration pore 10, 18 outer ends of annular guide piece stretch into hold a section of thick bamboo 4 inside, through the setting of annular guide piece 18, can enter into the liquid guide that filters out with the centrifugation in-process and hold a section of thick bamboo 4 in, avoided centrifugal liquid to take place to reveal, 1 bottom of base is equipped with and is used for the radiating heat dissipation window 11 of centrifugal motor 5, be equipped with protection network 12 in the heat dissipation window 11, the setting of heat dissipation window 11 can accelerate centrifugal motor 5's heat dissipation for centrifugal motor 5 works in safe temperature range, and the setting of protection network 12 can play the effect of protection centrifugal motor 5.

The utility model discloses a concrete implementation, when using, at first in the mounting groove 2 will be laid to a section of thick bamboo 4, place centrifugal rotary drum 8 on the driving-disc 6 and rotate driving-disc 6 afterwards, make screens groove 16 align with screens strip 19, this moment under the adsorption of magnetic sheet 9, 8 bottom surfaces of centrifugal rotary drum and the contact of the laminating of 6 upper surfaces of driving-disc, and carry out the transmission through the screens effect between screens strip 19 and the screens groove 16, when needs carry out centrifugal operation, open centrifugal motor 5, 8 high-speed rotations of centrifugal rotary drum, realize centrifugal operation, the liquid that filters out among the centrifugal process enters into and holds a section of thick bamboo 4, the solid remains in centrifugal rotary drum 8, can carry out dismantling of centrifugal rotary drum 8 through upwards mentioning lifting ring 17, be convenient for carry out the collection and the follow-up washing operation of solid. The utility model discloses a mode of activity dismouting carries out centrifugal drum 8's installation and dismantlement, is convenient for take out centrifugal drum 8, and then has made things convenient for the collection of separation solid and follow-up washing to centrifugal drum 8, and centrifugal separation's liquid accessible is taken out and is held a section of thick bamboo 4 and can collect, has promoted centrifuge's separation efficiency greatly.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A centrifuge for solid-liquid separation, characterized by: comprises a base (1), a mounting groove (2) is arranged on the base (1), a centrifugal component (3) is arranged in the mounting groove (2), a containing cylinder (4) for containing separation liquid is arranged on the outer side of the centrifugal component (3), the containing cylinder (4) is movably arranged in the mounting groove (2), the centrifugal component (3) comprises a centrifugal motor (5) fixedly arranged in the mounting groove (2), a driving disc (6) is arranged on an output shaft of the centrifugal motor (5), the driving disc (6) is movably arranged in the mounting groove (2) through a rotating disc (7), a plurality of clamping strips (19) distributed circumferentially are arranged on the driving disc (6), the clamping strips (19) are jointly clamped with a centrifugal rotary drum magnetic sheet (8), and the centrifugal rotary drum (8) is connected with the upper surface of the driving disc (6) through an adsorption way (9), and the side surface of the centrifugal rotary drum (8) is provided with a filtering hole (10) communicated with the containing cylinder (4).

2. A centrifuge for solid-liquid separation according to claim 1, wherein: the centrifugal motor is characterized in that a heat dissipation window (11) used for heat dissipation of the centrifugal motor (5) is arranged at the bottom of the base (1), and a protective net (12) is arranged in the heat dissipation window (11).

3. A centrifuge for solid-liquid separation according to claim 1, wherein: the rotary disc (7) comprises a rotary bearing (13), a lower supporting table (14) is installed on the outer ring of the rotary bearing (13), and an upper supporting table (15) is installed on the inner ring of the rotary bearing (13).

4. A centrifuge for solid-liquid separation according to claim 1, wherein: the bottom surface of the centrifugal drum (8) is provided with a clamping groove (16) matched with the clamping strip (19), and the clamping groove (16) is matched with the clamping strip (19) in a filling manner.

5. A centrifuge for solid-liquid separation according to claim 1, wherein: the top surface of the centrifugal rotary drum (8) is provided with a lifting ring (17).

6. A centrifuge for solid-liquid separation according to claim 1, wherein: the centrifugal filter is characterized in that an arc-surface-shaped annular guide sheet (18) is arranged on the side face of the centrifugal rotary drum (8), the annular guide sheet (18) is located on the lowest side below the filter holes (10), and the outer end of the annular guide sheet (18) extends into the containing barrel (4).