CN104959240B - A kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge - Google Patents
A kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge Download PDFInfo
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- CN104959240B CN104959240B CN201510267875.2A CN201510267875A CN104959240B CN 104959240 B CN104959240 B CN 104959240B CN 201510267875 A CN201510267875 A CN 201510267875A CN 104959240 B CN104959240 B CN 104959240B
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Abstract
The invention discloses a kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuges, it include spiral big end axis 28, spiral small end axis 47, feed pipe 1 is inserted into hollow charging pipe sleeve 2 and is connected by screw, charging pipe sleeve 2 is connected by screw with charging tube socket 8, stuffing blind patch is connected by screw with charging tube socket 8, charging tube socket 8 is connected by screw with big-end bearing outer press cover 9, big-end bearing outer press cover 9 is connected by screw with big-end bearing set 13, the mounting O-shaped rings 11 between big-end bearing outer press cover 9 and big-end bearing set 13, the present invention solves revolving body can not interchange, host is not energy-efficient, the low problem of albumen yield, greatly improve the service life and reliability that centrifuge principal axis is held.
Description
Technical field
The present invention relates to sedimentation centrifuge fields, particularly belong to a kind of energy-efficient albumen special horizontal spiral discharge settling
Centrifuge.
Background technology
Protein material directly enters rotary drum through feed pipe by the discharge hole of screw feeder, not the egg by accelerating
White material when into high-speed rotating straight rotary drum, will be consolidated the albumen annular settled in straight rotary drum from spiral discharging mouth
Phase layer is caused to impact and be disturbed, and the solid slag settled is made to be risen again, and solid content in clear liquid is caused to increase；Simultaneously because fierce
Percussion will generate a large amount of protein foam, and protein foam reaches big directly by the helical duct of screw feeder
The overflow of end-cover axle overflow port and go out.
Most of albumen decanter centrifuges use flooding system lubrication, the thermal Finite taken away, while flooding system lubrication is to base bearing
Interior greasy dirt impurity cleaning is limited, cannot clean completely.Due to processing, manufacture and measurement error cause big end-cover axle, straight rotary drum,
Cone rotary drum, small end axis, which assemble rear center distance between bearings between its big end deep groove ball bearing and small end cylinder roller bearing, to be had just
The minus 4 millimeters error in lengths not waited.Therefore cause entire revolving body that cannot be interchangeable.Most of albumen decanter centrifuges overflow
The liquid outlet of flowing plate flange is sprayed along its radial direction, without energy-saving structure.
Invention content
The object of the present invention is to provide a kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuges, solve revolution
Body can not interchange, the problem that host is not energy-efficient, albumen yield is low, greatly improve service life that centrifuge principal axis is held and can
By property.
Technical scheme is as follows:
A kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge includes that spiral big end axis 28, spiral are small
Axis 47, feed pipe 1 is held to be inserted into hollow charging pipe sleeve 2 and be connected by screw, charging pipe sleeve 2 passes through screw with charging tube socket 8
Connection, stuffing blind patch are connected by screw with charging tube socket 8, and charging tube socket 8 is connected with big-end bearing outer press cover 9 by screw
It connects, big-end bearing outer press cover 9 is connected by screw with big-end bearing set 13, covers 13 in big-end bearing outer press cover 9 and big-end bearing
Between mounting O-shaped rings 11, big-end bearing seat upper cover 14 is connected by screw with big-end bearing seat lower cover 22, big-end bearing set 13 with
Big-end bearing seat upper cover 14 and 22 transition of big-end bearing seat lower cover cooperation are big-end bearing set 13 and big-end bearing seat upper cover 14, big
Mounting O-shaped rings 12, O-ring 16 are distinguished between end bearing block lower cover 22, big-end bearing seat internal gland 19 and big-end bearing set 13 are logical
Screw connection is crossed, O-ring 17, big end clamping sleeve 3 and charging are equipped between big-end bearing seat internal gland 19 and big-end bearing set 13
Outside framework oil seal 5 is equipped between pipe 1, big end clamping sleeve 3 is connected by screw with big end-cover axle 6, big end oil scraper ring 10 and big end cap
6 clearance fit of axis is connected by screw between big end clamping sleeve 3 and big end-cover axle 6, and big end oil scraper ring 10, deep-groove ball axis
It holds 15, big end oil scraper ring 18 to be pressed in big end-cover axle 6, deep groove ball bearing 15 covers 13 transition cooperation with big-end bearing, and hose connects
First 20 are welded and fixed with big end oil return box 21, and big-end bearing dismounting set 23 is connected through a screw thread with big end-cover axle 6, big end labyrinth ring
Clearance fit between 23 and big end-cover axle 6, big end labyrinth ring 24 are connect with big end-cover axle 6 by holding screw, overflow plate flange
25 are connected by screw with overflow plate 26, and big end-cover axle 6 is connected by screw with straight rotary drum 27, big end-cover axle 6 and spiral big end
Axis 28 is connected by screw, and skeleton oil 29, spiral big end axis are equipped between spiral big end axis 28 and spiral big-end bearing gland 30
O-ring 31 is equipped between pressure cap 30 and screw bearing box 35, between spiral big end dismounting adjustment spacer ring 32 and spiral big end axis 28
Gap coordinates, and angular contact ball bearing 34 and cylinder roller bearing 33, spiral shell are equipped between spiral big end axis 28 and screw bearing box 35
Rotation bearing box 35 is connected by screw with screw feeder 83, and skeleton oil is equipped between spiral big end axis 28 and screw bearing box 35
Envelope 37 is equipped with O-ring 39 between screw bearing box 35 and acceleration tapered sleeve 40, feeds and be equipped with O-ring between pipe sleeve 2 and feed pipe
42, it feeds pipe sleeve 2 and accelerates to be equipped with piston packing ring 41 between tapered sleeve 40, accelerate between tapered sleeve 40 and 83 end face of screw feeder
Equipped with O-ring 43, accelerate to be radially provided with O-ring 44 between tapered sleeve 40 and screw feeder 83, straight rotary drum 27 and cone rotary drum 45 are logical
Screw connection is crossed, cone rotary drum 45 is connected by screw with wear plate 46, and small end axis 82 is connected by screw with cone rotary drum 45, spiral
Little-end bearing pressing sleeve 49 is connected by screw with small end axis 82, is equipped between 83 radial direction of spiral little-end bearing pressing sleeve 49 and small end axis
O-ring 50, roller bearing 53 are connected with 47 transition of spiral small end axis, and gap is matched between small end axis 82 and roller bearing 53
It closes, spiral small end dismantles spacer ring 55 and 82 clearance fit of small end axis, and skeleton oil is equipped between spiral small end axis 47 and small end axis 82
Envelope 57, elastic collar 56 is bonded with 57 end face of outside framework oil seal, and small end oil return box 58 passes through welding, small end oil return with hose coupling 59
O-ring 60 is installed, little-end bearing seat lower cover 61 is logical with little-end bearing seat upper cover 75 between box 58 and little-end bearing seat lower cover 61
Screw connection is crossed, differential mechanism connector sleeve 63 is connected by screw with small end axis 82, and differential mechanism connector sleeve 63 passes through with small end axis 82
Square key 62 transmits torque, and differential mechanism connector sleeve 63 is connected by screw with differential mechanism 64, and tachometer disc 65 passes through with the set 66 that tests the speed
Screw connects, and yielding coupling 67 transmits torque with differential mechanism 64 by square key 68, and differential mechanism 64 is logical with spiral small end axis 47
It crosses splined shaft 69 and transmits torque, little-end bearing outer press cover 70 is connected by screw with little-end bearing set 74, little-end bearing outer press cover
It is equipped with O-ring 73, little-end bearing outer press cover 70 and little-end bearing seat upper cover 74, small end axis between 70 and 74 end faces of little-end bearing set
O-ring 72 is installed between bearing lower cover 61, little-end bearing set 74 respectively with little-end bearing seat upper cover 75, little-end bearing seat lower cover
61 are connected by transition, are coordinated by transition between cylinder roller bearing 76 and little-end bearing set 74, little-end bearing internal pressure
Lid 80 and little-end bearing, which cover, is equipped with O-ring 77 between 74 end faces, little-end bearing internal gland 80 respectively with little-end bearing seat upper cover 75,
O-ring 78 is equipped between little-end bearing seat lower cover 61, little-end bearing dismounting set 81 is connected through a screw thread with small end axis 82, small end axis
Outer press cover oil pipe tieing 86 is held to be connected through a screw thread with little-end bearing outer press cover 70, little-end bearing internal gland oil pipe tieing 87 with it is small
End bearing internal gland 80 is connected through a screw thread, and big-end bearing internal gland oil connection 88 is connected with base bearing internal gland 19 by screw thread
Connect, big-end bearing outer press cover oil connection 89 is connected through a screw thread with big-end bearing outer press cover 9, little-end bearing cover positioning pin 90 with
Little-end bearing set 74 is connected through a screw thread, and big-end bearing covers positioning pin 91 and is connected through a screw thread with big-end bearing set 13.
The present invention operation principle be：Main motor through differential mechanism belt wheel case 63, by square key 62 drive small end axis 82,
Rotary drum 45, straight rotary drum 27, big end-cover axle 6 are bored with 3000 turns of high speed rotations per minute.Auxiliary motor end yielding coupling 67 passes through square
Shape key 68 transfers torque to differential mechanism 64, spiral small end axis 47 is driven through output spline 69, screw feeder 83, accelerates tapered sleeve
40 with 2994 turns of high speed rotations per minute.Material is fed through feed pipe 1, and into acceleration tapered sleeve 40, material is accelerating tapered sleeve 40
In with per minute 2994 rotate into capable acceleration.Material after acceleration enters screw feeder 83.Through going out for screw feeder 83
Material mouth enters in straight rotary drum 27, cone rotary drum 45, by the high speed rotation of straight rotary drum 27, cone rotary drum 45, passes through screw feeder 83
Discharge port enters straight rotary drum 27, the material shape of cone rotary drum 45 circularizes liquid layer.Proportion than liquid phase weight solid phase in high speed by
The effect of its centrifugal force is deposited in straight rotary drum 27, the inner wall of cone rotary drum 45 forms annular solid slag layer.Liquid phase is then in annular solid slag layer
The annular liquid phase layer of upper formation.The annular solid slag layer for being deposited in drum inner wall passes through between screw feeder 83 and rotary drum 6 and turns left the right side
Relative motion, the solid slag settled is pushed bore to the cone section region of rotary drum 45, then passes through straight rotary drum 27 and cushioning fender 85
Between close clearance reach cone rotary drum 45 cone section watering area, solid slag cone rotary drum 45 in cone section region carry out squeezing and
Dehydration.Squeezing and dewatered solid slag are thrown away by the slag notch high speed of cone rotary drum 45.Clear liquid after sedimentation is then revolved by high speed
It changes the line of production helical duct of the raw centrifugal hydraulic pressure between screw feeder 83 and straight rotary drum 27, through back pressure plate 85, from big end-cover axle 6
On overflow plate 26, overflow flange 25 overflow port overflow and go out.
Advantages of the present invention is as follows：
1, Protein material enters after feed pipe 1 in acceleration cone set 40 passes through screw feeder 84 again after progress CENTRIFUGAL ACCELERATING
Spiral discharging mouth enter straight rotary drum 27 in.Protein material after accelerating tapered sleeve 40 to accelerate is in the spiral shell from screw feeder 83
Impact and disturbance to having settled solid slag layer in straight rotary drum 27 will be reduced when back-out material mouth enters straight rotary drum 27, to avoid having sunk
The solid slag of drop is risen again, and solid content in clear liquid is caused to increase；The Protein material after acceleration is reduced in rotary drum simultaneously
The impact and disturbance of the Protein material of sedimentation, make the generation of protein foam substantially reduce；Even if there is also a small amount of protein foams
It flows to the overflow port of big end-cover axle 6, but when protein foam reaches the back pressure plate 85 for being inserted into annular liquid phase layer, will be inserted into
The back pressure plate 85 of annular liquid phase layer stops that protein foam will not pass through the axial overflow outlet that back pressure plate 85 reaches big end-cover axle 6
Overflow is gone out, and the loss of albumen is caused.Since protein foam is actually pure protein, the rate of recovery of albumen is increased,
Economic benefit obviously increases.
2, the self-contained lubrication oil with thin oil lubricant passes through little-end bearing outer press cover oil connection 86, little-end bearing internal pressure
Lid oil connection 87 enters little-end bearing seat, injection lubrication cylinder roller bearing 76, then through small end oil return box 58, hose coupling
59 flow back to grease-box；Enter big end by big-end bearing outer press cover oil pipe tieing 88, big-end bearing internal gland oil pipe tieing 89
Bearing block, injection lubrication deep groove ball bearing 15, then flows back to grease-box through big end oil return box 21, big end oil return pipe 20.In this way
The heat of bearing distributed will be forced recycle oil and take away, and the recycle oil cleaning that Bearing inner is sprayed simultaneously will greatly improve
The service life and reliability that centrifuge principal axis is held.
3, the advantages of revolving body interchange function：Due between little-end bearing seat upper cover 75 and little-end bearing seat lower cover 61
Cylinder roller bearing 76 be positioning cylinder roller bearing, and little-end bearing set 74 by with little-end bearing seat upper cover 75 and small
Annular groove axially position between end bearing block lower cover 61.Since the positioning ring width of big-end bearing set 13 is than big-end bearing upper cover
14 and 22 bearing hole of big-end bearing lower cover annular groove it is 8 millimeters narrow, its big-end bearing set in this way 13 can be in big-end bearing upper cover
14 and big-end bearing lower cover 22 bearing housing holes in move left and right 4 millimeters.Therefore big end-cover axle 6, straight rotary drum 27, cone rotary drum 45,
The revolving body that small end axis 82 assembles, overall length error can cover 13 in big-end bearing upper cover 14 and big end by big-end bearing
It is moved left and right in the bearing housing holes of bearing lower cover 22 to reach the exchange of revolving body.
4, overflow plate flange 25 is provided with liquid outlet opposite to the direction of rotation, under the action of centrifugal hydraulic pressure, clear liquid
Mutually by overflow plate 26, sprayed from the liquid outlet high speed of overflow plate flange 25, the deboost generated with air is converted into back
The rotating mechanical energy of swivel, to reach energy-efficient purpose.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the sectional view of the present invention.
Specific implementation mode
Referring to attached drawing, a kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge includes spiral big end axis
28, spiral small end axis 47, feed pipe 1 are inserted into hollow charging pipe sleeve 2 and are connected by screw, charging pipe sleeve 2 and charging tube socket 8
It is connected by screw, stuffing blind patch is connected by screw with charging tube socket 8, and charging tube socket 8 passes through with big-end bearing outer press cover 9
Screw connects, and big-end bearing outer press cover 9 is connected by screw with big-end bearing set 13, in big-end bearing outer press cover 9 and big end axis
Mounting O-shaped rings 11 between bearing sleeve 13, big-end bearing seat upper cover 14 are connected by screw with big-end bearing seat lower cover 22, big-end bearing
Set 13 coordinates with big-end bearing seat upper cover 14 and 22 transition of big-end bearing seat lower cover, big-end bearing set 13 and big-end bearing seat upper cover
14, mounting O-shaped rings 12, O-ring 16, big-end bearing seat internal gland 19 and big-end bearing set are distinguished between big-end bearing seat lower cover 22
13 are connected by screw, big-end bearing seat internal gland 19 and big-end bearing set 13 between be equipped with O-ring 17, big end clamping sleeve 3 with
Outside framework oil seal 5 is equipped between feed pipe 1, big end clamping sleeve 3 is connected by screw with big end-cover axle 6, big end oil scraper ring 10 with greatly
6 clearance fit of end-cover axle is connected by screw between big end clamping sleeve 3 and big end-cover axle 6, and big end oil scraper ring 10, zanjon
Ball bearing 15, big end oil scraper ring 18 are pressed in big end-cover axle 6, and deep groove ball bearing 15 covers 13 transition cooperation with big-end bearing, soft
Pipe fitting 20 is welded and fixed with big end oil return box 21, and big-end bearing dismounting set 23 is connected through a screw thread with big end-cover axle 6, big end fan
Clearance fit between palace ring 23 and big end-cover axle 6, big end labyrinth ring 24 are connect with big end-cover axle 6 by holding screw, overflow plate
Flange 25 is connected by screw with overflow plate 26, and big end-cover axle 6 is connected by screw with straight rotary drum 27, big end-cover axle 6 and spiral
Big end axis 28 is connected by screw, and skeleton oil 29 is equipped between spiral big end axis 28 and spiral big-end bearing gland 30, spiral is big
O-ring 31, spiral big end dismounting adjustment spacer ring 32 and spiral big end axis are equipped between end bearing gland 30 and screw bearing box 35
28 clearance fits are equipped with angular contact ball bearing 34 and cylinder roller bearing between spiral big end axis 28 and screw bearing box 35
33, screw bearing box 35 is connected by screw with screw feeder 83, is equipped between spiral big end axis 28 and screw bearing box 35
Outside framework oil seal 37 is equipped with O-ring 39 between screw bearing box 35 and acceleration tapered sleeve 40, feeds and be equipped with O between pipe sleeve 2 and feed pipe
Type circle 42 feeds pipe sleeve 2 and accelerates to be equipped with piston packing ring 41 between tapered sleeve 40, accelerates tapered sleeve 40 and 83 end face of screw feeder
Between be equipped with O-ring 43, accelerate to be radially provided with O-ring 44 between tapered sleeve 40 and screw feeder 83, straight rotary drum 27 and cone rotary drum
45 are connected by screw, and cone rotary drum 45 is connected by screw with wear plate 46, and small end axis 82 is connected by screw with cone rotary drum 45,
Spiral little-end bearing pressing sleeve 49 is connected by screw with small end axis 82, between 83 radial direction of spiral little-end bearing pressing sleeve 49 and small end axis
Equipped with O-ring 50, roller bearing 53 is connected with 47 transition of spiral small end axis, gap between small end axis 82 and roller bearing 53
Cooperation, spiral small end dismantle spacer ring 55 and 82 clearance fit of small end axis, and skeleton is equipped between spiral small end axis 47 and small end axis 82
Oil sealing 57, elastic collar 56 are bonded with 57 end face of outside framework oil seal, and with hose coupling 59 by welding, small end returns small end oil return box 58
O-ring 60, little-end bearing seat lower cover 61 and little-end bearing seat upper cover 75 are installed between oil box 58 and little-end bearing seat lower cover 61
It is connected by screw, differential mechanism connector sleeve 63 is connected by screw with small end axis 82, and differential mechanism connector sleeve 63 is logical with small end axis 82
It crosses square key 62 and transmits torque, differential mechanism connector sleeve 63 is connected by screw with differential mechanism 64, and tachometer disc 65 and the set 66 that tests the speed are logical
Screw connection is crossed, yielding coupling 67 transmits torque, differential mechanism 64 and spiral small end axis 47 with differential mechanism 64 by square key 68
Torque is transmitted by splined shaft 69, little-end bearing outer press cover 70 is connected by screw with little-end bearing set 74, little-end bearing external pressure
Lid 70 and little-end bearing are equipped with O-ring 73, little-end bearing outer press cover 70 and little-end bearing seat upper cover 74, small end between covering 74 end faces
O-ring 72 is installed between bearing block lower cover 61, little-end bearing set 74 respectively under little-end bearing seat upper cover 75, little-end bearing seat
Lid 61 is connected by transition, is coordinated by transition between cylinder roller bearing 76 and little-end bearing set 74, in little-end bearing
Gland 80 and little-end bearing, which cover, is equipped with O-ring 77 between 74 end faces, little-end bearing internal gland 80 respectively with little-end bearing seat upper cover
75, O-ring 78 is equipped between little-end bearing seat lower cover 61, little-end bearing dismounting set 81 is connected through a screw thread with small end axis 82, small
End bearing outer press cover oil pipe tieing 86 is connected through a screw thread with little-end bearing outer press cover 70, little-end bearing internal gland oil pipe tieing 87
It is connected through a screw thread with little-end bearing internal gland 80, big-end bearing internal gland oil connection 88 passes through spiral shell with base bearing internal gland 19
Line connects, and big-end bearing outer press cover oil connection 89 is connected through a screw thread with big-end bearing outer press cover 9, and little-end bearing covers positioning pin
90 are connected through a screw thread with little-end bearing set 74, and big-end bearing covers positioning pin 91 and is connected through a screw thread with big-end bearing set 13.
Claims (1)
1. a kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge, which is characterized in that include spiral big end axis
（28）, spiral small end axis（47）, feed pipe（1）It is inserted into hollow charging pipe sleeve（2）It is inside connected by screw, feeds pipe sleeve（2）
With charging tube socket（8）It is connected by screw, stuffing blind patch and charging tube socket（8）It is connected by screw, feeds tube socket（8）With it is big
End bearing outer press cover（9）It is connected by screw, big-end bearing outer press cover（9）With big-end bearing set（13）It is connected by screw,
Big-end bearing outer press cover（9）With big-end bearing set（13）Between mounting O-shaped rings（11）, big-end bearing seat upper cover（14）With big end axis
Bearing lower cover（22）It is connected by screw, big-end bearing set（13）With big-end bearing seat upper cover（14）With big-end bearing seat lower cover
（22）Transition coordinates, big-end bearing set（13）With big-end bearing seat upper cover（14）, big-end bearing seat lower cover（22）Between pacify respectively
Fill the first O-ring（12）, the second O-ring（16）, big-end bearing seat internal gland（19）With big-end bearing set（13）Connected by screw
It connects, big-end bearing seat internal gland（19）With big-end bearing set（13）Between be equipped with O-ring（17）, big end clamping sleeve（3）With charging
Pipe（1）Between be equipped with outside framework oil seal（5）, big end clamping sleeve（3）With big end-cover axle（6）It is connected by screw, big end oil scraper ring
（10）With big end-cover axle（6）Clearance fit, and big end oil scraper ring（10）, deep groove ball bearing（15）, big end oil scraper ring（18）Pressure
Tightly in big end-cover axle（6）On, deep groove ball bearing（15）With big-end bearing set（13）Transition coordinates, hose coupling（20）It is returned with big end
Oil box（21）It is welded and fixed, big-end bearing dismounting set（23）With big end-cover axle（6）It is connected through a screw thread, big end labyrinth ring（24）With
Big end-cover axle（6）Between clearance fit, big end labyrinth ring（24）With big end-cover axle（6）It is connected by holding screw, overflow plate method
It is blue（25）With overflow plate（26）It is connected by screw, big end-cover axle（6）With straight rotary drum（27）It is connected by screw, big end-cover axle
（6）With spiral big end axis（28）It is connected by screw, spiral big end axis（28）With spiral big-end bearing gland（30）Between be equipped with
Skeleton oil（29）, spiral big-end bearing gland（30）With screw bearing box（35）Between be equipped with O-ring（31）, the dismounting of spiral big end
Adjust spacer ring（32）With spiral big end axis（28）Clearance fit, spiral big end axis（28）With screw bearing box（35）Between be equipped with
Angular contact ball bearing（34）And cylinder roller bearing（33）, screw bearing box（35）With screw feeder（83）Connected by screw
It connects, spiral big end axis（28）With screw bearing box（35）Between be equipped with outside framework oil seal（37）, screw bearing box（35）With acceleration cone
Set（40）Between be equipped with O-ring（39）, feed pipe sleeve（2）O-ring is equipped between feed pipe（42）, feed pipe sleeve（2）With add
Fast tapered sleeve（40）Between be equipped with piston packing ring（41）, accelerate tapered sleeve（40）With screw feeder（83）It is equipped between end face O-shaped
Circle（43）, accelerate tapered sleeve（40）With screw feeder（83）Between be radially provided with O-ring（44）, straight rotary drum（27）With cone rotary drum
（45）It is connected by screw, bores rotary drum（45）With wear plate（46）It is connected by screw, small end axis（82）With cone rotary drum（45）It is logical
Cross screw connection, spiral little-end bearing pressing sleeve（49）With small end axis（82）It is connected by screw, spiral little-end bearing pressing sleeve（49）
With small end axis（82）O-ring is equipped between radial direction（50）, roller bearing（53）With spiral small end axis（47）Transition is connected, small
Hold axis（82）With roller bearing（53）Between clearance fit, spiral small end dismantle spacer ring（55）With small end axis（82）Clearance fit,
Spiral small end axis（47）With small end axis（82）Between be equipped with outside framework oil seal（57）, elastic collar（56）With outside framework oil seal（57）End face
Fitting, small end oil return box（58）With hose coupling（59）Pass through welding, small end oil return box（58）With little-end bearing seat lower cover（61）
Between O-ring is installed（60）, little-end bearing seat lower cover（61）With little-end bearing seat upper cover（75）It is connected by screw, differential mechanism
Connector sleeve（63）With small end axis（82）It is connected by screw, differential mechanism connector sleeve（63）With small end axis（82）Pass through square key（62）
Transmit torque, differential mechanism connector sleeve（63）With differential mechanism（64）It is connected by screw, tachometer disc（65）With the set that tests the speed（66）Pass through
Screw connects, yielding coupling（67）With differential mechanism（64）Pass through square key（68）Transmit torque, differential mechanism（64）It is small with spiral
Hold axis（47）Pass through splined shaft（69）Transmit torque, little-end bearing outer press cover（70）With little-end bearing set（74）Connected by screw
It connects, little-end bearing outer press cover（70）With little-end bearing set（74）O-ring is equipped between end face（73）, little-end bearing outer press cover（70）
With little-end bearing seat upper cover（75）, little-end bearing seat lower cover（61）Between O-ring is installed（72）, little-end bearing set（74）Respectively
With little-end bearing seat upper cover（75）, little-end bearing seat lower cover（61）It is connected by transition, cylinder roller bearing（76）With it is small
End bearing set（74）Between coordinated by transition, little-end bearing internal gland（80）With little-end bearing set（74）O is equipped between end face
Type circle（77）, little-end bearing internal gland（80）Respectively with little-end bearing seat upper cover（75）, little-end bearing seat lower cover（61）Between set
There is O-ring（78）, little-end bearing dismounting set（81）With small end axis（82）It is connected through a screw thread, little-end bearing outer press cover oil pipe tieing
（86）With little-end bearing outer press cover（70）It is connected through a screw thread, little-end bearing internal gland oil pipe tieing（87）With little-end bearing internal pressure
Lid（80）It is connected through a screw thread, big-end bearing internal gland oil connection（88）With base bearing internal gland（19）It is connected through a screw thread,
Big-end bearing outer press cover oil connection（89）With big-end bearing outer press cover（9）It is connected through a screw thread, little-end bearing covers positioning pin
（90）With little-end bearing set（74）It is connected through a screw thread, big-end bearing covers positioning pin（91）With big-end bearing set（13）Pass through screw thread
Connection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267875.2A CN104959240B (en) | 2015-05-23 | 2015-05-23 | A kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge |
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| CN201510267875.2A CN104959240B (en) | 2015-05-23 | 2015-05-23 | A kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge |
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| CN104959240B true CN104959240B (en) | 2018-08-31 |
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