CN220573748U - Centrifuge for condom emulsion - Google Patents

Abstract

The utility model relates to the technical field of centrifuges, and discloses a centrifuge for condom emulsion, which comprises a support, a shell and a rotating device, wherein the shell is fixedly connected with the support, the rotating device is rotationally connected with the support, a separating assembly is arranged in a cavity of the shell, the separating assembly comprises a rotating basket, a filter screen for filtering and a plurality of groups of guide grooves for evacuating, the rotating basket is rotationally connected with the shell, the filter screen is detachably connected with the rotating basket and is embedded into a cavity of the rotating basket, the guide grooves are fixedly connected with the rotating basket, the rotating basket drives the filter screen to rotationally separate emulsion, and separated emulsion water is guided to be discharged through the guide grooves.

Description

Centrifuge for condom emulsion

Technical Field

The utility model belongs to the technical field of centrifuges, and particularly relates to a centrifuge for condom emulsion.

Background

The prior art discloses a centrifuge (CN 202320754240.5) for condom emulsion, and discloses a vertical centrifuge, wherein a containing cavity is defined between a base and a flip cover, the flip cover is rotatably arranged on the base and has an open position and a closed position, and when the flip cover is positioned at the closed position, the containing cavity is closed; when the flip cover is positioned at the opening position, the accommodating cavity is opened; the frame is fixedly provided with bearing structure, and the main shaft rotates and sets up in bearing structure, and first drive structure can drive the main shaft and rotate, and the rotary drum has set firmly the junction housing, and the junction housing cover is located bearing structure, and the lateral wall interval of rotary drum is equipped with a plurality of filtration pore, and the main shaft is worn to locate in the sliding shaft slip, and second drive structure can drive the sliding shaft and follow vertical direction and slide, and first connecting plate and second connecting plate are both selected one and can dismantle with the rotary drum and be connected, and first connecting plate can dismantle with the main shaft and be connected, and the second connecting plate can dismantle with the sliding shaft and be connected. The inner wall of the connecting cover, the outer wall of the supporting structure, the bottom surface of the rotary drum and the machine base can be cleaned;

in the in-service use, the emulsion in the barrel is driven to rotate along with the rotation through the high-speed rotation of the rotary basket, so that the liquid in the barrel is layered, meanwhile, the wall surface of the rotary basket is provided with a discharge round hole for discharging, the actual contact area of the discharge round hole and the filter screen only exists in the contact area of the round hole and the filter screen, when the rotary basket rotates at a high speed to separate the emulsion, the separated liquid can only be discharged through the round hole, and the liquid which is not discharged in time is separated out, so that the liquid stays in the filter screen continuously, the drainage rate of the rotary basket is reduced, and the service time of the machine is prolonged.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides a centrifuge for condom emulsion, includes support, casing and rotating device, casing and support fixed connection, rotating device and support rotate to be connected, and the intracavity of casing is provided with separating subassembly, separating subassembly contains the commentaries on classics basket, is used for filterable filter screen and is used for sparse multiunit guide way, and the commentaries on classics basket rotates with the casing to be connected, and the filter screen is dismantled with the commentaries on classics basket and is connected and the filter screen embedding changes the intracavity of basket, guide way and commentaries on classics basket fixed connection, changes the basket rotation and drives the filter screen rotation separation emulsion, and the emulsion moisture after the separation is discharged through the guide way guide.

As a preferable implementation mode of the utility model, the circular through holes are arranged on the circumferential array of the wall surface of the rotating basket, the guide groove is a spiral groove, and the guide groove is connected with the circular through holes.

As a preferred embodiment of the utility model, a fixing component is arranged in the cavity of the shell, the fixing component comprises a fixing ring and four bolts, the fixing ring is fixedly connected with the filter screen, threaded holes for adapting the bolts are annularly arranged on the surface of the fixing ring, and the bolts penetrate through the threaded holes and are fixedly connected with the fixing ring.

As a preferred implementation mode of the utility model, the fixing component further comprises a plurality of groups of positioning strips, the inner wall surface of the rotary basket is provided with positioning grooves which are matched with the positioning strips, and the positioning strips are inserted into the positioning grooves to be detachably connected with the rotary basket to fix the filter screen.

As a preferred embodiment of the utility model, the fixing assembly further comprises a plurality of groups of positioning bolts, wherein the positioning bolts are fixedly connected with the fixing ring and are circumferentially distributed around the axis of the fixing ring.

As a preferred embodiment of the utility model, the top surface of the rotary basket is provided with a fastening hole for adapting to a bolt, and the bolt passes through the fixing ring to be in threaded connection with the fastening hole.

As a preferred implementation mode of the utility model, the top surface of the rotary basket is also provided with a plurality of groups of bolt holes, and the positioning bolts are embedded into the bolt hole cavities and are detachably connected with the bolt holes.

Compared with the prior art, the utility model has the following beneficial effects:

1. because the multiunit guide way has been seted up to the inner wall of the cavity of commentaries on classics basket, the liquid that is thrown out can guide to the inslot of guide way, the rotation continuation motion of commentaries on classics basket can be followed to the liquid, this moment liquid moves along the orbit motion of guide way, because the discharge hole on commentaries on classics basket surface all sets up on the spiral line of guide way, when liquid motion to the discharge hole, the wall of commentaries on classics basket can't give liquid a force that offsets centrifugal force, liquid is by the cavity of the commentaries on classics basket of being discharged, get into the cavity of casing, make emulsion accomplish the separation, the setting of guide way is better with liquid collection and make liquid move along the orbit of guide way, the discharge rate of liquid has been accelerated, the emulsion in the filter screen cavity can give an opposite force when carrying out centrifugal motion, push away the filter screen to the wall of commentaries on classics basket because the guide way is seted up to the inner wall of commentaries on classics basket, this moment partial filter screen can sink into the inslot of guide way, and the tension of filter screen is insufficient to make completely with the groove of guide way, make between filter screen and the groove produce certain clearance, liquid by the cavity, get into the better of the cavity of commentaries on classics basket, get into the filter screen, the cavity of being thrown out, the better liquid, make the emulsion get into the filter screen and the better contact with the filter screen, the drainage efficiency, the liquid has been advanced the filter screen, and the working space has been improved, and improved the working efficiency.

2. When the drive changes the basket and rotates, the bolt on the basket receives the shearing force and drives the filter screen rotation under the effect of shearing force, but the fixed ring can not be timely drive the filter screen and do circular motion, through the below fixed connection location bolt at the fixed ring, make the location bolt insert in the bolt hole of changeing the basket top surface, when making the basket rotate and promote the bolt, reduce the size of the power that the bolt receives, the grafting of locating bolt and bolt hole can realize changeing the synchronous rotation of basket and filter screen simultaneously, avoid the emulsion in the filter screen intracavity to lead to the filter screen to follow the rotation distortion of emulsion because of inertia, the while is better with the outer wall laminating of filter screen and the inner wall laminating of changeing the basket, improve the filter effect of filter screen, save other matters in the intracavity of filter screen, reduce the distortion of filter screen.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

fig. 1 is a schematic perspective view of a centrifuge for condom emulsion according to the present utility model;

FIG. 2 is an exploded view of the separation assembly of the present utility model;

FIG. 3 is an exploded view of the separation assembly of the present utility model;

FIG. 4 is a schematic perspective view of a filter screen assembly according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a filter assembly of the present utility model;

fig. 6 is an enlarged schematic view of the filter assembly a of the present utility model.

In the figure: 10. a bracket; 11. a housing; 12. a rotating device; 13. a rotating basket; 14. a filter screen; 15. a positioning strip; 16. a fixing ring; 17. a bolt; 18. a guide groove; 19. positioning a bolt; 21. and a pin hole.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

1-5, a centrifuge for condom emulsion, comprising a bracket 10, a shell 11 and a rotating device 12, wherein the shell 11 is fixedly connected with the bracket 10, the rotating device 12 is rotationally connected with the bracket 10, a separating component is arranged in a cavity of the shell 11, the separating component comprises a rotary basket 13, a filter screen 14 for filtering and a plurality of groups of guide grooves 18 for evacuating, the rotary basket 13 is rotationally connected with the shell 11, the filter screen 14 is detachably connected with the rotary basket 13, the filter screen 14 is embedded into the cavity of the rotary basket 13, the guide grooves 18 are fixedly connected with the rotary basket 13, the rotary basket 13 rotationally drives the filter screen 14 to rotationally separate emulsion, separated emulsion moisture is guided and discharged through the guide grooves 18, a circular through hole is arranged on a wall surface circumferential array of the rotary basket 13, the guide grooves 18 are spiral grooves, the guide grooves 18 are connected with the circular through holes, the scheme is characterized in that a feeding port is closed and a motor is electrified by pouring the emulsion into the cavity of the filter screen 14, an output shaft of a motor is fixedly connected with a rotating device 12, the output shaft drives the rotating device 12 to rotate, one end of the rotating device 12 is fixedly connected with the bottom end of a rotating basket 13, the rotating device 12 drives the rotating basket 13 to rotate, a high-speed operation of the rotating basket 13 drives a filter screen 14 to rotate so as to separate emulsion, the emulsion rotates at a high speed along with the filter screen 14 to separate different substances in the emulsion, a large amount of liquid and other substances can be generated after the emulsion is separated, the liquid penetrates the filter screen 14 into a cavity of the rotating basket 13 under the action of a centrifugal force, the thrown liquid can be guided into the grooves of the guide grooves 18 due to the fact that a plurality of groups of guide grooves 18 are formed in the inner wall of the cavity of the rotating basket 13, the liquid can continue to move along the track of the guide grooves 18 due to the fact that the discharging holes on the surface of the rotating basket 13 are all arranged on the spiral lines of the guide grooves 18, when liquid moves to a discharge hole, the wall surface of the rotary basket 13 cannot give a force for counteracting centrifugal force to the liquid, the liquid is discharged out of the chamber of the rotary basket 13 and enters the chamber of the shell 11, emulsion is separated, the liquid is collected and moves along the track of the guide groove 18 better by the arrangement of the guide groove 18, the discharge rate of the liquid is accelerated, meanwhile, when the emulsion in the cavity of the filter screen 14 performs centrifugal movement, the emulsion can give opposite force to the filter screen 14, the filter screen 14 is pushed to the wall surface of the rotary basket 13, because the guide groove 18 is formed in the inner wall of the rotary basket 13, at the moment, part of the filter screen 14 can be sunk into the groove of the guide groove 18, the tension of the filter screen 14 is insufficient to enable the filter screen 14 to be completely attached to the groove of the guide groove 18, a certain gap is formed between the filter screen 14 and the groove, the thrown liquid can enter the groove better, the contact area of the liquid and the space is enlarged, the function of pre-drainage is increased, the liquid separated in the filter screen can be better follow the liquid to enter the guide groove 18, the centrifugal force of the liquid is improved, the discharge efficiency of the liquid is improved, the working time of a machine frame is shortened, and the working efficiency is improved.

As shown in fig. 2-6, a fixing component is arranged in the cavity of the shell 11, the fixing component comprises a fixing ring 16 and four bolts 17, the fixing ring 16 is fixedly connected with a filter screen 14, threaded holes for adapting the bolts 17 are formed in an annular whole row on the surface of the fixing ring 16, the bolts 17 penetrate through the threaded holes and are fixedly connected with the fixing ring 16, the fixing component further comprises a plurality of groups of positioning strips 15, positioning grooves for adapting the positioning strips 15 are formed in the inner wall surface of the rotating basket 13, the positioning strips 15 are inserted into the positioning grooves and are detachably connected with the rotating basket 13 to fix the filter screen 14, the fixing component further comprises a plurality of groups of positioning bolts 19, the positioning bolts 19 are fixedly connected with the fixing ring 16, the positioning bolts 19 are circumferentially distributed around the axis of the fixing ring 16, fastening holes for adapting the bolts 17 are formed in the top surface of the rotating basket 13, the bolts 17 penetrate through the fixing ring 16 and are in threaded connection with the fastening holes, a plurality of groups of bolt holes 21 are formed in the top surface of the rotating basket 13, the positioning bolt 19 is embedded into the cavity of the bolt hole 21 and is connected with the bolt hole 21 in a disassembling way, when the machine runs at high speed, the filter screen 14 and the rotary basket 13 are connected in a disassembling way so as to clean materials which are not separated and discharged, but the rotary basket 13 rotating at high speed drives the filter screen 14 to rotate at high speed, and because the filter screen 14 contains liquid in the cavity of the filter screen 14, when the rotary basket 13 rotates, the filter screen 14 can rotate along with the rotary basket 13 due to inertia, the filter screen 14 needs a certain time, emulsion at the bottom of the filter screen 14 can rotate along with the filter screen 14, so that the filter screen 14 is twisted, the scheme firstly places the filter screen 14 into the cavity of the rotary basket 13 by arranging a groove adapting the positioning strip 15 in the rotary basket 13, then presses the filter screen 14 through the positioning strip 15 and extrudes the positioning strip 15 towards the inner wall of the rotary basket 13, so that the positioning strip 15 is embedded into the groove on the rotary basket 13, and the fixing of the filter screen 14 in the cavity of the rotary basket 13 is completed, because the top end of the filter screen 14 is fixedly connected with the fixing ring 16, the bolt 17 passes through the fixing ring 16 to be fixed with the rotary basket 13, the filter screen 14 is fixed in the cavity of the rotary basket 13 through the bolt 17 and the positioning strip 15, when the rotary basket 13 is driven to rotate, the bolt 17 on the rotary basket 13 is driven to rotate under the action of shearing force, but the fixing ring 16 can not timely drive the filter screen 14 to do circular motion, the positioning bolt 19 is fixedly connected below the fixing ring 16, so that the positioning bolt 19 is inserted into the bolt hole 21 on the top surface of the rotary basket 13, when the rotary basket 13 rotates to push the bolt 17, the force applied by the bolt 17 is reduced, meanwhile, the synchronous rotation of the rotary basket 13 and the filter screen 14 can be realized through the insertion of the positioning bolt 19 and the bolt hole 21, the phenomenon that emulsion in the cavity of the filter screen 14 follows the rotation distortion of the emulsion is avoided, meanwhile, the outer wall surface of the filter screen 14 is better attached to the inner wall surface of the rotary basket 13, the filtering effect of the filter screen 14 is improved, other substances are stored in the cavity of the filter screen 14, and the distortion of the filter screen 14 is reduced.

Working principle: the scheme is that emulsion is poured into a cavity of a filter screen 14, then a feed inlet is closed, a motor is electrified, an output shaft of the motor is fixedly connected with a rotating device 12, the output shaft drives the rotating device 12 to rotate, one end of the rotating device 12 is fixedly connected with the bottom end of a rotating basket 13, the rotating device 12 drives the rotating basket 13 to rotate, the high-speed operation of the rotating basket 13 drives the filter screen 14 to rotate so as to separate the emulsion, the emulsion rotates at a high speed along with the filter screen 14, separation of different substances in the emulsion is realized, a large amount of liquid and other substances can be generated after the separation of the emulsion, the liquid penetrates through the filter screen 14 under the action of centrifugal force and enters a cavity of the rotating basket 13, the thrown liquid can be guided into a groove of the guide groove 18 due to the fact that a plurality of groups of guide grooves 18 are formed in the inner wall of the cavity of the rotating basket 13, the liquid can continue to move along the rotation of the rotating basket 13, and at the moment, the liquid moves along the track of the guide groove 18, because the discharge holes on the surface of the rotary basket 13 are all arranged on the spiral line of the guide groove 18, when the liquid moves to the discharge holes, the wall surface of the rotary basket 13 cannot give the liquid a force for counteracting the centrifugal force, the liquid is discharged out of the chamber of the rotary basket 13 and enters the chamber of the shell 11, so that emulsion is separated, the guide groove 18 is arranged to better collect the liquid and enable the liquid to move along the track of the guide groove 18, the discharge rate of the liquid is accelerated, meanwhile, when the emulsion in the cavity of the filter screen 14 performs centrifugal movement, the emulsion can give opposite force to the filter screen 14 to push the filter screen 14 to the wall surface of the rotary basket 13, because the guide groove 18 is arranged on the inner wall of the rotary basket 13, at the moment, a part of the filter screen 14 can sink into the groove of the guide groove 18, and the tension of the filter screen 14 is insufficient to enable the filter screen 14 to be completely adhered to the groove of the guide groove 18, so that a certain gap is generated between the filter screen 14 and the groove, the thrown liquid better enters the groove, the contact area between the liquid and the space is enlarged, when the machine runs at high speed, the filter screen 14 and the rotary basket 13 are connected in a disassembling mode so as to clean the materials which are not separated and discharged, but the rotary basket 13 rotating at high speed rotates with the filter screen 14 at high speed, and because the liquid is contained in the cavity of the filter screen 14, when the rotary basket 13 rotates, the filter screen 14 can rotate along with the rotary basket 13 due to inertia, the filter screen 14 needs a certain time, emulsion at the bottom of the filter screen 14 can rotate along with the filter screen 14, the filter screen 14 is twisted, the filter screen 14 is firstly placed in the cavity of the rotary basket 13 through the groove matched with the positioning strip 15 arranged in the rotary basket 13, then the positioning strip 15 presses the filter screen 14 and extrudes the positioning strip 15 towards the inner wall of the rotary basket 13, so that the positioning strip 15 is embedded into the groove on the rotary basket 13, the fixing of the filter screen 14 in the cavity of the rotary basket 13 is completed, the top end of the filter screen 14 is fixedly connected with the fixing ring 16, the bolt 17 passes through the fixing ring 16 to be fixed with the rotary basket 13, the filter screen 14 is fixed in the cavity of the rotary basket 13 through the bolt 17 and the positioning strip 15, when the rotary basket 13 is driven to rotate, the bolt 17 on the rotary basket 13 is driven to rotate under the action of shearing force, but the fixing ring 16 can not timely drive the filter screen 14 to do circular motion, the positioning bolt 19 is fixedly connected with the positioning bolt 19 below the fixing ring 16, so that the positioning bolt 19 is inserted into the bolt hole 21 on the top surface of the rotary basket 13, when the rotary basket 13 rotates to push the bolt 17, the force applied by the bolt 17 is reduced, and meanwhile, the synchronous rotation of the rotary basket 13 and the filter screen 14 can be realized through the insertion of the positioning bolt 19 and the bolt hole 21, so that emulsion in the cavity of the filter screen 14 is prevented from shaking due to inertia, and the outer wall surface of the filter screen 14 is better attached to the inner wall surface of the rotary basket 13.

The prior art discloses centrifuges which are machines that utilize centrifugal force to separate components of a liquid from solid particles or a mixture of liquid and liquid. Centrifuges are mainly used to separate solid particles from liquids in suspension or to separate liquids of different densities and which are not mutually compatible with each other in emulsions (e.g. to separate cream from milk); it can also be used to remove liquids from wet solids, such as drying wet clothing with a washing machine; the special overspeed tube separator can also separate gas mixtures with different densities; by utilizing the characteristic that the sedimentation speeds of solid particles with different densities or particle sizes in liquid are different, some sedimentation centrifuges can also grade the solid particles according to the densities or particle sizes, and the main principle is that the liquid phase in the solid-liquid mixture is accelerated to be thrown out of the rotary drum by the centrifugal force (matched with a proper filter material) 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 and the liquid is achieved, and the details are omitted.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (7)

1. The utility model provides a centrifuge for condom emulsion, includes support (10), casing (11) and rotating device (12), casing (11) and support (10) fixed connection, and rotating device (12) rotate with support (10) to be connected, its characterized in that, the intracavity of casing (11) is provided with separation subassembly, separation subassembly contains spin basket (13), is used for filterable filter screen (14) and is used for sparse multiunit guide way (18), spin basket (13) rotate with casing (11) to be connected, and filter screen (14) dismantle with spin basket (13) to be connected and filter screen (14) imbeds the intracavity of spin basket (13), guide way (18) and spin basket (13) fixed connection, and spin basket (13) rotate and drive filter screen (14) rotation separation emulsion, and the emulsion moisture after the separation is discharged through guide way (18) guide.

2. Centrifuge for condom emulsion according to claim 1, characterized in that the circumferential array of walls of the spin basket (13) is provided with circular through holes, the guide grooves (18) are spiral grooves, and the guide grooves (18) are connected with the circular through holes.

3. The centrifuge for condom emulsion according to claim 1, characterized in that a fixing component is arranged in the cavity of the shell (11), the fixing component comprises a fixing ring (16) and four bolts (17), the fixing ring (16) is fixedly connected with a filter screen (14), threaded holes for the bolts (17) are formed in an annular array on the surface of the fixing ring (16), and the bolts (17) penetrate through the threaded holes and are fixedly connected with the fixing ring (16).

4. A centrifuge for condom emulsion according to claim 3, characterized in that the fixing component further comprises a plurality of groups of positioning strips (15), the inner wall surface of the rotating basket (13) is provided with positioning grooves for adapting to the positioning strips (15), and the positioning strips (15) are inserted into the positioning grooves to be detachably connected with the rotating basket (13) to fix the filter screen (14).

5. A centrifuge for condom emulsion as claimed in claim 3, characterized in that the fixing assembly further comprises a plurality of sets of positioning pins (19), the positioning pins (19) are fixedly connected with the fixing ring (16), and the positioning pins (19) are circumferentially distributed about the axis of the fixing ring (16).

6. Centrifuge for condom emulsion according to claim 1, characterized in that the top surface of the spin basket (13) is provided with fastening holes for adapting bolts (17), the bolts (17) being threaded through the fixing ring (16) with the fastening holes.

7. The centrifugal machine for condom emulsion according to claim 1, wherein the top surface of the rotating basket (13) is also provided with a plurality of groups of bolt holes (21), and the positioning bolts (19) are embedded into the cavities of the bolt holes (21) and are detachably connected with the bolt holes (21).