CN202490691U - Differential gear of centrifuge oil residue splitter - Google Patents
Differential gear of centrifuge oil residue splitter Download PDFInfo
- Publication number
- CN202490691U CN202490691U CN2012201213942U CN201220121394U CN202490691U CN 202490691 U CN202490691 U CN 202490691U CN 2012201213942 U CN2012201213942 U CN 2012201213942U CN 201220121394 U CN201220121394 U CN 201220121394U CN 202490691 U CN202490691 U CN 202490691U
- Authority
- CN
- China
- Prior art keywords
- synchronizing wheel
- rotary drum
- oil residue
- differential gear
- helical axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011295 pitch Substances 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000010779 crude oil Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a differential gear of a centrifuge oil residue splitter, which has the advantages of simple structure and convenience in use. The differential gear of the centrifuge oil residue splitter comprises a framework (1) and an oil residue separation device, wherein the framework (1) is provided with a motor (2), and the oil residue separation device which comprises a rotating drum (11) and a screw shaft (6); the differential gear of the centrifuge oil residue splitter is characterized in that a big end of the rotating drum (11) is connected with a hollow shaft (8) installed on the framework (1), and the hollow shaft (8) is provided with a rotating drum synchronizing wheel (14); and one end of the screw shaft (6) is installed in the hollow shaft (8) and is provided with a screw shaft synchronizing wheel (7) on a shaft shoulder extending out of the hollow shaft (8), and a rotating drum synchronizing wheel (14)and the screw shaft synchronizing wheel (7) are respectively connected with a duplex synchronizing wheel (15) on an output shaft of the motor (2) through a rotating drum synchronous belt (4) and a screw shaft synchronous belt (5). The differential gear of the centrifuge oil residue splitter provided by the utility model utilizes different tooth numbers and pitches to realize differential speed, the structure is simple, the transmission is stable, the cost is low, and the field service maintenance is convenient.
Description
Technical field
The utility model relates to a kind of solid-liquid separating equipment, and specifically a kind of horizontal spiral centrifuge particularly relates to a kind of centrifugal dregs of fat seperator differential gear.
Background technology
At present, the horizontal spiral centrifuge commonly used of the Separation of Solid and Liquid in industries such as petrochemical industry, food, textile printing and dyeing, grease processing, waste oil regeneration, sewage disposal carries out.Discharge from the two ends of rotary drum respectively than the solid, liquid two-phase that realizes from raw material, separating through rotary drum and the helical axis differential between the two during work because of centrifugal force.Its transmission device has two motors of direct employing to drive rotary drum and helical axis respectively; Be that rotary drum provides two outputs that speed is different with helical axis perhaps through the motor drives planetary differential; Its planetary differential accuracy of manufacture, lubricating condition are had relatively high expectations; Complex structure, cost is high, and installation, maintenance and replacing difficulty.
The motor driven of employing fluid-flywheel clutch is also arranged, and through the output shaft drive synchronizing wheel rotation of fluid-flywheel clutch, synchronizing wheel drives rotary drum respectively through two synchronous bands and helical axis rotates in the same way.The fluid-flywheel clutch manufacturing cost is high, and transmission structures is not compact, and volume is big, and quality is heavy, and field maintenance is inconvenient.
Summary of the invention
The purpose of the utility model provides a kind of centrifugal dregs of fat seperator differential gear simple in structure, easy to use.
The utility model is to adopt following technical scheme to realize its goal of the invention; A kind of centrifugal dregs of fat seperator differential gear; It comprises frame, and motor is installed on the frame, comprises the dregs of fat separator of rotary drum, helical axis; The big end of rotary drum is connected with rack-mounted hollow shaft; The rotary drum synchronizing wheel is installed on the hollow shaft, and an end of helical axis is installed in the hollow shaft and the helical axis synchronizing wheel is installed stretching out on the shaft shoulder of hollow shaft, rotary drum synchronizing wheel, helical axis synchronizing wheel respectively through rotary drum synchronously with, helical axis synchronously band be connected with duplex synchronizing wheel on the motor output shaft.
Because adopt technique scheme, the utility model has been realized goal of the invention preferably, it utilizes the different numbers of teeth and the pitch of synchronizing wheel to realize differential, and is simple in structure, stable drive, and cost is low, is convenient to the field maintenance maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Can know by Fig. 1; A kind of centrifugal dregs of fat seperator differential gear, it comprises frame 1, and motor 2 is installed on the frame 1; The dregs of fat separator that comprises rotary drum 11, helical axis 6; The big end of rotary drum 11 is connected with through bearing block 16 and is installed in the hollow shaft 8 on the frame 1, and rotary drum synchronizing wheel 14 is installed on the hollow shaft 8, and is locked by stripped nut; One end of helical axis 6 is installed in the hollow shaft 8 and helical axis synchronizing wheel 7 is installed on the shaft shoulder that stretches out hollow shaft 8, rotary drum synchronizing wheel 14, helical axis synchronizing wheel 7 respectively through rotary drum synchronously with 4, helical axis synchronously with 5 with motor 2 output shafts on duplex synchronizing wheel 15 be connected.
For making the certain differential of generation between rotary drum 11 and the helical axis 6, the rotating speed of rotary drum 11 is a little more than the rotating speed of helical axis 6, the number of teeth=32 of present embodiment rotary drum synchronizing wheel 14, pitch=10 ㎜, the number of teeth of helical axis synchronizing wheel 7=40, pitch=8 ㎜.Duplex synchronizing wheel 15 on motor 2 output shafts is the combination synchronizing wheel; It forms one by the synchronizing wheel of two different numbers of teeth and different pitches; Respectively through rotary drum be with 4 synchronously, helical axis is with 5 to be connected with rotary drum synchronizing wheel 14, helical axis synchronizing wheel 7 synchronously, with rotary drum synchronously with the number of teeth=45 of 4 synchronizing wheels that are connected, pitch=10 ㎜; With helical axis synchronously with the number of teeth=56 of 5 synchronizing wheels that are connected, pitch=8 ㎜.
During the utility model work, by oil pump 3 crude oil in the Raw material pail 9 is sent into rotary drum 11 inner chambers through carrier pipe 12, flow regulator 13, material-distributing hole 10 when raw material (present embodiment is a crude oil), Raw material pail 9 is installed on the frame 1 through carriage.Under motor 2 drove, rotary drum 11 ran up with helical axis 6, and the crude oil that gets into rotary drum 11 inner chambers is under centrifugal action, on the solid phase that quality is big (filter residue) the meeting inwall that is bonded at rotary drum 11 tightly.Because the rotating speed of rotary drum 11 is higher than the rotating speed of helical axis 6; Therefore under the effect of differential; The blade that relative motion between rotary drum 11 and the helical axis 6 makes helical axis 6 is pushed to rotary drum 11 small ends one side mud hole place to the filter residue that is bonded on rotary drum 11 inwalls, through the grit chamber, the deslagging bucket discharges.Edible vegetable oil after the separation is then assembled in rotary drum 11 by the helical duct between rotary drum 11 and the helical axis 6 and is held greatly, flows out through spout hole, grease chamber, flowline, realizes that the dregs of fat of crude oil separate.
The utility model can be according to the density of separated material, separate the difference of median point, treating capacity, chooses the synchronizing wheel difference device of different combinations of values, makes rotary drum 11 and helical axis 6 produce a certain specific differential ratio, thereby realize effective separation of different solid.
Claims (1)
1. centrifugal dregs of fat seperator differential gear; It comprises frame (1); Motor (2) is installed on the frame (1); The dregs of fat separator that comprises rotary drum (11), helical axis (6) is characterized in that the big end of rotary drum (11) is connected with the hollow shaft (8) that is installed on the frame (1), and rotary drum synchronizing wheel (14) is installed on the hollow shaft (8); One end of helical axis (6) is installed in the hollow shaft (8) and helical axis synchronizing wheel (7) is installed on the shaft shoulder that stretches out hollow shaft (8), and rotary drum synchronizing wheel (14), helical axis synchronizing wheel (7) are connected with duplex synchronizing wheel (15) on motor (2) output shaft with (5) with (4), helical axis through rotary drum respectively synchronously synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201213942U CN202490691U (en) | 2012-03-28 | 2012-03-28 | Differential gear of centrifuge oil residue splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201213942U CN202490691U (en) | 2012-03-28 | 2012-03-28 | Differential gear of centrifuge oil residue splitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490691U true CN202490691U (en) | 2012-10-17 |
Family
ID=46996935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201213942U Expired - Fee Related CN202490691U (en) | 2012-03-28 | 2012-03-28 | Differential gear of centrifuge oil residue splitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490691U (en) |
-
2012
- 2012-03-28 CN CN2012201213942U patent/CN202490691U/en not_active Expired - Fee Related
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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: 20121017 Termination date: 20180328 |