CN202377108U - Centrifugal machine with outboard motor - Google Patents
Centrifugal machine with outboard motor Download PDFInfo
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- CN202377108U CN202377108U CN2011204561948U CN201120456194U CN202377108U CN 202377108 U CN202377108 U CN 202377108U CN 2011204561948 U CN2011204561948 U CN 2011204561948U CN 201120456194 U CN201120456194 U CN 201120456194U CN 202377108 U CN202377108 U CN 202377108U
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- motor
- centrifugal
- urceolus
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- dish
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Abstract
The utility model discloses a centrifugal machine with an outboard motor, which mainly consists of a base and a centrifugal apparatus which is arranged above the base, wherein the centrifugal apparatus mainly consists of a centrifugal driven piece and a motor which is connected to the centrifugal driven piece. The centrifugal machine with the outboard motor has advantages that a shock-absorption soft cushion is added, so that the vibration is reduced; the motor is outlaid, so that the motor can be effectively prevented from being damaged; and meanwhile, a connection screw is fixed to be away from an outer barrel, so that the stressed area of the outer barrel can be increased.
Description
Technical field
The utility model relates to the centrifuge that Chemical Manufacture is used, and specifically is meant a kind of external motor centrifuge.
Background technology
Centrifuge is to utilize centrifugal force, the machinery of each component in separating liquid and solid particle or liquid and the mixtures of liquids.Centrifuge is mainly used in solid particle in the suspension and liquid is separated; Or with two kinds of density differences in the emulsion, immiscible again liquid is (for example isolating cream) separately from milk; It also can be used for getting rid of the liquid in the wet solid, for example dries wet clothes with washing machine; Special hypervelocity channel separator is the admixture of gas of separable different densities also; Utilize solid particle sinking speed different features in liquid of different densities or granularity, the sedimentation centrifuge that has also can carry out classification by density or granularity to solid particle.
Centrifuge is widely used in departments such as chemical industry, oil, food, pharmacy, ore dressing, coal, water treatment and boats and ships.
In Ancient Chinese generation,, people hitch terrine with an end of rope, hold the other end of rope, and rotation whipping terrine produces centrifugal force and squeezes out honey in the terrine, the early stage application of centrifugation principle that Here it is.
Industrial centrifugal machine is born in Europe, such as in the middle of the 19th century, the link-suspended basket centrifuge of textile dehydration usefulness and the suspended centrifuge that sugar refinery's fractional crystallization granulated sugar is used successively occur.These centrifuges the earliest all are intermittently operated and artificial deslagging.
Because the centrifuge of continued operation the thirties in 20th century appearred in the improvement of slag dumping mechanism, the intermittently operated centrifuge is also developed because of having realized automatic control.
Industrial centrifuge is by structure and separation requirement, can be divided into three types of filtering centrifuge, sedimentation centrifuge and seperators.
Centrifuge has a cylinder that rotates at a high speed around axis own, is called rotary drum, usually by motor driven.After suspension (or emulsion) adds rotary drum, rotated with speed by rapid the drive with rotary drum, each component is separated under centrifugal action, and discharges respectively.Usually, the rotary drum rotating speed is high more, and separating effect is also good more.
The action principle of centrifugal separator has two kinds of centrifugal filtration and centrifugal sedimentations.Centrifugal filtration is the centrifugal pressure that suspension is produced under centrifugal force field, acts on the filter medium, make liquid become filtrating through filter medium, and solid particle is trapped within the filter medium surface, thereby realizes liquid-solid separation; Centrifugal sedimentation is the principle of utilizing each different component of suspension (or emulsion) density rapid sedimentation layering in centrifugal force field, realizes that liquid-solid (or liquid-liquid) separates.
Also have one type of seperator that experimental analysis is used, can carry out liquid clarification and solid particle enrichment, or liquid-liquid separates the different structure type that this type seperator has normal pressure, vacuum, freezing conditions to operate down.
The important indicator of weighing the centrifugal separator separating property is a separation factor.It representes separated material suffered centrifugal force and ratio of its gravity in rotary drum, and separation factor is big more, separates also rapidly more usually, and separating effect is good more.The separation factor of industrial centrifugal separator is generally 100～20000, and the separation factor of hypervelocity channel separator can be up to 62000, and the separation factor of analyzing with the hypervelocity seperator is up to 610000.Another factor of decision centrifugal separator disposal ability is the work area of rotary drum, and the big disposal ability of work area is also big.
Select the characteristic of centrifuge fibrous root according to the density contrast of the size of solid particle in the suspension (or emulsion) and concentration, solid and liquid (or two kinds of liquid), liquid viscosity, filter residue (or sediment); And analysis-by-synthesis is carried out in the requirement that separates etc.; Satisfy the requirement to filter residue (sediment) water capacity and filtrating (parting liquid) clarity, which kind of centrifugal separator initial option adopts.By treating capacity with to the automation of operation requirement, confirm the type and the specification of centrifuge then, after the actual tests checking.
Usually, for containing the suspension of granularity, can select filtering centrifuge for use greater than 0.01 mm granules; Tiny or compressible distortion for particle in the suspension, then should select sedimentation centrifuge for use; Contain that amount of solid is low, particle is small and liquid clarity is required should select seperator for use when high for suspension.
In the chemical industry bio-pharmaceuticals, owing in centrifugal process, usually have the liquid material to overflow, in existing centrifuge, the motor that drives the power of giving all is provided in a side of the below of centrifugal barrel, when the liquid material overflows, can damage motor.The structure of grievous injury motor usually can cause centrifugal production line to stop and not operate, for this reason, we need be provided with a kind of can be with the sedimentator structure of electric machine external.
The utility model content
It is a kind of simple in structure that the purpose of the utility model is to provide, the external motor centrifuge that control mode is simple, production cost is low.
The implementation of the utility model is following: a kind of external motor centrifuge, mainly constitute by base and the sedimentator that is arranged on the base top, and said sedimentator mainly is made up of centrifugal driven member and the motor that is connected in centrifugal driven member.
Said centrifugal driven member mainly by urceolus be arranged on the inner inner core of urceolus and constitute, said inner core set inside has centrifugal pan, and said outer tube bottom is connected with the stroma dish, said urceolus passes through the stroma dish and is connected with base; Said centrifugal pan is connected with motor.
Said centrifugal pan comprises in the taper dish and the driven pulley that is connected in tray bottom in the taper, and said driven pulley is connected with the output shaft of motor through belt, and said driven pulley runs through the stroma dish and is arranged between stroma dish and the base.
The axis of said motor and the parallel axes of urceolus, and have the gap between said motor and the outer drum outer wall.
Said outer tube bottom and stroma dish are provided with shockproof cushion.The shockproof cushion that increases in the utility model can effectively reduce the vibrations of urceolus, and is excessive when minimizing liquid material is centrifugal.
Said stroma dish is connected with the flash pipe, said flash pipe run through the stroma dish and extend into inner core and urceolus between the gap.
Said inner core also has some through holes.
Said stroma dish is connected with base through connector.
Said connector is by the shell body that connects base and be arranged on the inner attachment screw of shell body and constitute, and the axis normal of said attachment screw is in base plane, and said shell body is provided with away from an end of base and emits lid.Can form big plane stability system, compare with traditional fixed connection relation, the utility model is external with attachment screw, and the impulsive force that makes base receive becomes big, can effectively reduce the vibration amplitude of sedimentator for this reason.
Said motor is connected with outer drum outer wall through fixture.
The advantage of the utility model is: increase shockproof cushion, reduce vibrations, with electric machine external, can prevent effectively that motor is damaged, simultaneously attachment screw is fixed away from urceolus, increase the lifting surface area of urceolus.
Description of drawings
Fig. 1 is the utility model overall structure sketch map.
The specific embodiment
Embodiment one
As shown in Figure 1.
A kind of external motor centrifuge mainly is made up of base 7 and the sedimentator that is arranged on base 7 tops, and said sedimentator mainly is made up of centrifugal driven member and the motor 2 that is connected in centrifugal driven member.
Said centrifugal driven member mainly by urceolus 4 be arranged on urceolus 4 inner inner cores 5 and constitute, said inner core 5 set inside have centrifugal pan, and said urceolus 4 bottoms are connected with stroma dish 10, said urceolus 4 is connected with base 7 through stroma dish 10; Said centrifugal pan is connected with motor 2.
Said centrifugal pan comprises in the taper dish and the driven pulley that is connected in tray bottom in the taper, and said driven pulley is connected with the output shaft 1 of motor 2 through belt 12, and said driven pulley run through stroma dish 10 and be arranged on stroma dish 10 and base 7 between.
The parallel axes of the axis of said motor 2 and urceolus 4, and have the gap between said motor 2 and urceolus 4 outer walls.
Said urceolus 4 bottoms and stroma dish 10 are provided with shockproof cushion 8.The shockproof cushion 8 that increases in the utility model can effectively reduce the vibrations of urceolus, and is excessive when minimizing liquid material is centrifugal.
Said stroma dish 10 is connected with flash pipe 11, said flash pipe 11 run through stroma dish 10 and extend into inner core 5 and urceolus 4 between the gap.
Said inner core 5 also has some through holes.
Said stroma dish 10 is connected with base 7 through connector 9.
Said connector 9 is by the shell body that connects base 7 and be arranged on the inner attachment screw of shell body and constitute, and the axis normal of said attachment screw is in base 7 planes, and said shell body is provided with to emit away from an end of base 7 and covers 6.Can form big plane stability system, compare with traditional fixed connection relation, the utility model is external with attachment screw, and the impulsive force that makes base 7 receive becomes big, can effectively reduce the vibration amplitude of sedimentator for this reason.
Said motor 2 is connected with urceolus 4 outer walls through fixture 3.
During use, the liquid charging tray is placed in the taper of centrifugal pan and coils, electric motor starting, the driven pulley that drives tray bottom in the tapers through belt 12 rotates, and can make liquid charging tray high speed rotating on the centrifugal pan.The material at night that overflows can be discharged through flash pipe 11.
As stated, then can well realize the utility model.
Claims (10)
1. external motor centrifuge is characterized in that: mainly be made up of base (7) and the sedimentator that is arranged on base (7) top, said sedimentator mainly is made up of centrifugal driven member and the motor (2) that is connected in centrifugal driven member.
2. a kind of external motor centrifuge according to claim 1; It is characterized in that: said centrifugal driven member is mainly by urceolus (4) be arranged on the inner inner core of urceolus (4) (5) and constitute; Said inner core (5) set inside has centrifugal pan; And said urceolus (4) bottom is connected with stroma dish (10), and said urceolus (4) is connected with base (7) through stroma dish (10); Said centrifugal pan is connected with motor (2).
3. a kind of external motor centrifuge according to claim 2; It is characterized in that: said centrifugal pan comprises the driven pulley that coils and be connected in tray bottom in the taper in the taper; Said driven pulley is connected with the output shaft (1) of motor (2) through belt (12), and said driven pulley run through stroma dish (10) and be arranged on stroma dish (10) and base (7) between.
4. a kind of external motor centrifuge according to claim 2 is characterized in that: the parallel axes of the axis of said motor (2) and urceolus (4), and have the gap between said motor (2) and urceolus (4) outer wall.
5. a kind of external motor centrifuge according to claim 2 is characterized in that: said urceolus (4) bottom is provided with shockproof cushion (8) with stroma dish (10).
6. a kind of external motor centrifuge according to claim 2 is characterized in that: said stroma dish (10) is connected with flash pipe (11), said flash pipe (11) run through stroma dish (10) and extend into inner core (5) and urceolus (4) between the gap.
7. a kind of external motor centrifuge according to claim 2 is characterized in that: said inner core (5) also has some through holes.
8. according to any described a kind of external motor centrifuge among the claim 2-7, it is characterized in that: said stroma dish (10) is connected with base (7) through connector (9).
9. a kind of external motor centrifuge according to claim 8; It is characterized in that: said connector (9) is by the shell body that connects base (7) and be arranged on the inner attachment screw formation of shell body; The axis normal of said attachment screw is in base (7) plane, and said shell body is provided with away from an end of base (7) and emits lid (6).
10. a kind of external motor centrifuge according to claim 8 is characterized in that: said motor (2) is connected with urceolus (4) outer wall through fixture (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204561948U CN202377108U (en) | 2011-11-17 | 2011-11-17 | Centrifugal machine with outboard motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204561948U CN202377108U (en) | 2011-11-17 | 2011-11-17 | Centrifugal machine with outboard motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377108U true CN202377108U (en) | 2012-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204561948U Expired - Fee Related CN202377108U (en) | 2011-11-17 | 2011-11-17 | Centrifugal machine with outboard motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377108U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623939A (en) * | 2012-08-24 | 2014-03-12 | 成都虹华环保科技有限公司 | Centrifugal device having efficient stable function |
| CN104014269A (en) * | 2014-06-28 | 2014-09-03 | 葛华鹏 | Centrifugal test tube shaking device |
| CN105728205A (en) * | 2016-04-11 | 2016-07-06 | 张立 | Centrifugal disc fixing seat |
-
2011
- 2011-11-17 CN CN2011204561948U patent/CN202377108U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623939A (en) * | 2012-08-24 | 2014-03-12 | 成都虹华环保科技有限公司 | Centrifugal device having efficient stable function |
| CN104014269A (en) * | 2014-06-28 | 2014-09-03 | 葛华鹏 | Centrifugal test tube shaking device |
| CN105728205A (en) * | 2016-04-11 | 2016-07-06 | 张立 | Centrifugal disc fixing seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20171117 |