CN104959240A - Horizontal spiral discharging sedimentation centrifuge for energy-efficient proteins - Google Patents
Horizontal spiral discharging sedimentation centrifuge for energy-efficient proteins Download PDFInfo
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- CN104959240A CN104959240A CN201510267875.2A CN201510267875A CN104959240A CN 104959240 A CN104959240 A CN 104959240A CN 201510267875 A CN201510267875 A CN 201510267875A CN 104959240 A CN104959240 A CN 104959240A
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Abstract
The invention discloses a horizontal spiral discharging sedimentation centrifuge for energy-efficient proteins. The horizontal spiral discharging sedimentation centrifuge includes a spiral large end shaft 28 and a spiral small end shaft 47, a feeding pipe 1 is inserted into a hollow feeding pipe sleeve 2 and is connected with the hollow feeding pipe sleeve 2 through a screw, the feeding pipe sleeve 2 is connected with a feeding pipe base 8 through a screw, a fat-liquoring hole cover plate is connected with the feeding pipe base 8 through a screw, the feeding pipe base 8 is connected with a big end bearing outer gland 9, the big end bearing outer gland 9 is connected with a big end bearing sleeve 13 through a screw, and an O-shaped ring 11 is arranged between the big end bearing outer gland 9 and the big end bearing sleeve 13. The centrifuge provided solves the problems that a revolving body cannot be integrally replaced, the main machine is not energy-saving, and the protein yield is low, and the service life and reliability of a centrifuge base bearing can be greatly improved.
Description
Technical field
The present invention relates to sedimentation centrifuge field, specifically belong to a kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge.
Background technology
Protein material is through feed pipe, directly enter rotary drum by the discharge opening of screw feeder, do not pass through the Protein material of acceleration from spiral discharging mouth, when entering in the straight rotary drum of High Rotation Speed, impact to the albumen annular solid-phase layer of sedimentation in straight rotary drum and disturbance, the solid slag of sedimentation is risen again, causes solid content in clear liquid to increase; Simultaneously because the percussion of fierceness will produce a large amount of protein foams, and protein foam is directly by the helical duct of screw feeder, arrives the overflow of large end-cover axle overfall and goes out.
Most of albumen horizontal screw centrifuge adopts flooding system lubrication, the thermal Finite taken away, and flooding system lubrication is simultaneously limited to the greasy dirt impurity cleaning in base bearing, can not clean completely.Due to processing, manufacture and measure error cause large end-cover axle, straight rotary drum, cone rotary drum, small end axle to assemble after center distance between bearings between its large end deep groove ball bearing and small end cylinder roller bearing have positive and negative 4 millimeters of error in lengths not etc.Therefore whole revolving body is caused not exchange.The liquid outlet of the overflow plate flange of most of albumen horizontal screw centrifuge sprays along its radial direction, does not have energy-saving structure.
Summary of the invention
The object of this invention is to provide a kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge, solving revolving body can not interchange, main frame is not energy-conservation, albumen yield is low problem, greatly improves service life and reliability that centrifuge principal axis holds.
Technical scheme of the present invention is as follows:
A kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge, include the large end axle 28 of spiral, spiral small end axle 47, feed pipe 1 inserts in hollow charging pipe box 2 and is connected by screw, charging pipe box 2 and charging base 8 are connected by screw, stuffing blind patch and charging base 8 are connected by screw, charging base 8 and big-end bearing outer press cover 9 are connected by screw, big-end bearing outer press cover 9 and big-end bearing overlap 13 and are connected by screw, mounting O-shaped rings 11 between big-end bearing outer press cover 9 and big-end bearing overlap 13, big-end bearing seat upper cover 14 and big-end bearing seat lower cover 22 are connected by screw, big-end bearing cover 13 and big-end bearing seat upper cover 14 and big-end bearing seat lower cover 22 interference fits, big-end bearing cover 13 and big-end bearing seat upper cover 14, difference mounting O-shaped rings 12 between big-end bearing seat lower cover 22, O type circle 16, big-end bearing seat internal gland 19 and big-end bearing overlap 13 and are connected by screw, big-end bearing seat internal gland 19 and big-end bearing are provided with O type circle 17 between overlapping 13, outside framework oil seal 5 is provided with between large end clamping sleeve 3 and feed pipe 1, large end clamping sleeve 3 is connected by screw with large end-cover axle 6, large terminal block oil ring 10 and large end-cover axle 6 matched in clearance, be connected by screw between large end clamping sleeve 3 and large end-cover axle 6, and large terminal block oil ring 10, deep groove ball bearing 15, large terminal block oil ring 18 is pressed in large end-cover axle 6, deep groove ball bearing 15 and big-end bearing overlap 13 interference fits, hose coupling 20 with hold oil return box 21 to be welded and fixed greatly, big-end bearing dismounting cover 23 is threaded connection with large end-cover axle 6, matched in clearance between large end labyrinth ring 23 and large end-cover axle 6, large end labyrinth ring 24 is connected by holding screw with large end-cover axle 6, overflow plate flange 25 and overflow plate 26 are connected by screw, large end-cover axle 6 is connected by screw with straight rotary drum 27, large end-cover axle 6 is connected by screw with the large end axle 28 of spiral, skeleton oil 29 is provided with between the large end axle 28 of spiral and spiral big-end bearing gland 30, O type circle 31 is provided with between spiral big-end bearing gland 30 and screw bearing box 35, spiral large end dismounting adjustment spacer ring 32 and spiral large end axle 28 matched in clearance, between the large end axle 28 of spiral and screw bearing box 35, angular contact ball bearing 34 and cylinder roller bearing 33 are installed, screw bearing box 35 and screw feeder 83 are connected by screw, outside framework oil seal 37 is provided with between the large end axle 28 of spiral and screw bearing box 35, O type circle 39 is provided with between screw bearing box 35 and acceleration tapered sleeve 40, O type circle 42 is provided with between charging pipe box 2 and feed pipe, piston packing ring 41 is provided with between charging pipe box 2 and acceleration tapered sleeve 40, accelerate to be provided with O type circle 43 between tapered sleeve 40 and screw feeder 83 end face, accelerate radial direction between tapered sleeve 40 and screw feeder 83 and be provided with O type circle 44, straight rotary drum 27 is connected by screw with cone rotary drum 45, cone rotary drum 45 is connected by screw with wear plate 46, small end axle 82 is connected by screw with cone rotary drum 45, spiral little-end bearing gland 49 and small end axle 82 are connected by screw, O type circle 50 is provided with between spiral little-end bearing gland 49 and small end axle 83 radial direction, roller bearing 53 is connected with spiral small end axle 47 interference fits, matched in clearance between small end axle 82 and roller bearing 53, spiral small end dismounting spacer ring 55 and small end axle 82 matched in clearance, outside framework oil seal 57 is provided with between spiral small end axle 47 and small end axle 82, elastic collar 56 and outside framework oil seal 57 end face are fitted, small end oil return box 58 and hose coupling 59 are by welding, O type circle 60 is installed between small end oil return box 58 and little-end bearing seat lower cover 61, little-end bearing seat lower cover 61 and little-end bearing seat upper cover 75 are connected by screw, differential mechanism adapter sleeve 63 and small end axle 82 are connected by screw, differential mechanism adapter sleeve 63 and small end axle 82 are by square key 62 transmitting torque, differential mechanism adapter sleeve 63 and differential mechanism 64 are connected by screw, tachometer disc 65 is connected by screw with the cover 66 that tests the speed, yielding coupling 67 and differential mechanism 64 are by square key 68 transmitting torque, differential mechanism 64 and spiral small end axle 47 are by splined shaft 69 transmitting torque, little-end bearing outer press cover 70 and little-end bearing overlap 74 and are connected by screw, little-end bearing outer press cover 70 and little-end bearing overlap between 74 end faces and are provided with O type circle 73, little-end bearing outer press cover 70 and little-end bearing seat upper cover 74, O type circle 72 is installed between little-end bearing seat lower cover 61, little-end bearing cover 74 respectively with little-end bearing seat upper cover 75, little-end bearing seat lower cover 61 is connected by interference fits, cylinder roller bearing 76 and little-end bearing pass through interference fits between overlapping 74, little-end bearing internal gland 80 and little-end bearing overlap between 74 end faces and are provided with O type circle 77, little-end bearing internal gland 80 respectively with little-end bearing seat upper cover 75, O type circle 78 is provided with between little-end bearing seat lower cover 61, little-end bearing dismounting cover 81 is threaded connection with small end axle 82, little-end bearing outer press cover oil pipe tieing 86 and little-end bearing outer press cover 70 are threaded connection, little-end bearing internal gland oil pipe tieing 87 and little-end bearing internal gland 80 are threaded connection, big-end bearing internal gland oil connection 88 and base bearing internal gland 19 are threaded connection, big-end bearing outer press cover oil connection 89 and big-end bearing outer press cover 9 are threaded connection, little-end bearing cover alignment pin 90 overlaps 74 with little-end bearing and is threaded connection, big-end bearing cover alignment pin 91 overlaps 13 with big-end bearing and is threaded connection.
Operation principle of the present invention is: mair motor, through differential mechanism belt wheel case 63, drives small end axle 82, cone rotary drum 45, straight rotary drum 27, large end-cover axle 6 with 3000 turns of High Rotation Speeds per minute by square key 62.Auxiliary motor end yielding coupling 67 by square key 68 transmitting torque to differential mechanism 64, to drive spiral small end axle 47, screw feeder 83 through output spline 69, accelerate tapered sleeve 40 with 2994 turns of High Rotation Speeds per minute.Material, through feed pipe 1 charging, enters and accelerates in tapered sleeve 40, and material accelerates with 2994 turns per minute in acceleration tapered sleeve 40.Material after accelerating enters screw feeder 83.Discharging opening through screw feeder 83 enters in straight rotary drum 27, cone rotary drum 45, by the High Rotation Speed of straight rotary drum 27, cone rotary drum 45, circularizes liquid layer by the material shape that screw feeder 83 discharging opening enters straight rotary drum 27, bore rotary drum 45.The solid phase that proportion is heavier than liquid phase is subject to the effect of its centrifugal force when high speed, be deposited in straight rotary drum 27, the inwall of cone rotary drum 45 forms the solid slag blanket of annular.Liquid phase then forms annular liquid phase layer on the solid slag blanket of annular.The solid slag blanket of annular being deposited in drum inner wall 6 to turn left right relative motion between screw feeder 83 and rotary drum, the solid slag of sedimentation is pushed to the cone section region of boring rotary drum 45, then the close clearance between straight rotary drum 27 and cushioning fender 85 arrives the cone section watering area of boring rotary drum 45, Gu carry out squeezing and dewatering in the cone section region of slag in cone rotary drum 45.Squeezing and the solid slag after dewatering throw away at a high speed through the slag notch of cone rotary drum 45.The centrifugal hydraulic pressure that clear liquid after sedimentation is then produced by High Rotation Speed, from the helical duct between screw feeder 83 and straight rotary drum 27, through back pressure plate 85, goes out from the overfall overflow of the overflow plate 26 large end-cover axle 6, overflow flange 25.
Advantage of the present invention is as follows:
1, Protein material is entered in straight rotary drum 27 by the spiral discharging mouth of screw feeder 84 after entering after feed pipe 1 and carrying out CENTRIFUGAL ACCELERATING in acceleration cone cover 40 again.Protein material after accelerating tapered sleeve 40 and accelerating will reduce impact and the disturbance of the solid slag blanket of sedimentation in straight rotary drum 27 when entering straight rotary drum 27 from the spiral discharging mouth of screw feeder 83, thus avoid the solid slag of sedimentation again to be risen, cause solid content in clear liquid to increase; Protein material reduction simultaneously after accelerating, to the impact of the Protein material of sedimentation in rotary drum and disturbance, makes the generation of protein foam greatly reduce; Even if also there is a small amount of protein foam to flow to the overfall of large end-cover axle 6, but when protein foam arrives the back pressure plate 85 inserting annular liquid phase layer, the back pressure plate 85 being inserted into annular liquid phase layer is stopped, the axial overflow outlet overflow not arriving large end-cover axle 6 by back pressure plate 85 is gone out by protein foam, causes the loss of albumen.Because in fact protein foam is exactly pure protein, because this increasing the rate of recovery of albumen, economic benefit obviously increases.
2, the self-contained lubrication of thin oil lubricant oil is with to enter little-end bearing seat by little-end bearing outer press cover oil connection 86, little-end bearing internal gland oil connection 87, jet lubrication cylinder roller bearing 76, then flows back to grease-box through small end oil return box 58, hose coupling 59; Enter big-end bearing seat, jet lubrication deep groove ball bearing 15 by big-end bearing outer press cover oil pipe tieing 88, big-end bearing internal gland oil pipe tieing 89, then flow back to grease-box through large end oil return box 21, large end oil return pipe 20.The heat distributed of such bearing will be forced recycle oil and take away, the recycle oil cleaning that Bearing inner is simultaneously injected, will greatly improve service life and reliability that centrifuge principal axis holds.
3, the advantage of revolving body interchange function: because the cylinder roller bearing 76 between little-end bearing seat upper cover 75 and little-end bearing seat lower cover 61 is the cylinder roller bearing of locating, and little-end bearing cover 74 is by the cannelure axial location between little-end bearing seat upper cover 75 and little-end bearing seat lower cover 61.Because the locating ring width of big-end bearing cover 13 is narrower 8 millimeters than the cannelure of big-end bearing upper cover 14 and big-end bearing lower cover 22 dead eye, its big-end bearing cover 13 can move left and right 4 millimeters in the bearing housing holes of big-end bearing upper cover 14 and big-end bearing lower cover 22 like this.Therefore the revolving body that assembles of large end-cover axle 6, straight rotary drum 27, cone rotary drum 45, small end axle 82, its overall length error can be overlapped 13 by big-end bearing and move left and right the exchange reaching revolving body in the bearing housing holes of big-end bearing upper cover 14 and big-end bearing lower cover 22.
4, overflow plate flange 25 has liquid outlet opposite to the direction of rotation, under the effect of centrifugal hydraulic pressure, the liquid phase of clarification is by overflow plate 26, from the liquid outlet ejection at a high speed of overflow plate flange 25, the deboost that itself and air produce is converted into the rotating mechanical energy of revolving body, thus reaches energy-conservation object.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is sectional view of the present invention.
Detailed description of the invention
See accompanying drawing, a kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge, include the large end axle 28 of spiral, spiral small end axle 47, feed pipe 1 inserts in hollow charging pipe box 2 and is connected by screw, charging pipe box 2 and charging base 8 are connected by screw, stuffing blind patch and charging base 8 are connected by screw, charging base 8 and big-end bearing outer press cover 9 are connected by screw, big-end bearing outer press cover 9 and big-end bearing overlap 13 and are connected by screw, mounting O-shaped rings 11 between big-end bearing outer press cover 9 and big-end bearing overlap 13, big-end bearing seat upper cover 14 and big-end bearing seat lower cover 22 are connected by screw, big-end bearing cover 13 and big-end bearing seat upper cover 14 and big-end bearing seat lower cover 22 interference fits, big-end bearing cover 13 and big-end bearing seat upper cover 14, difference mounting O-shaped rings 12 between big-end bearing seat lower cover 22, O type circle 16, big-end bearing seat internal gland 19 and big-end bearing overlap 13 and are connected by screw, big-end bearing seat internal gland 19 and big-end bearing are provided with O type circle 17 between overlapping 13, outside framework oil seal 5 is provided with between large end clamping sleeve 3 and feed pipe 1, large end clamping sleeve 3 is connected by screw with large end-cover axle 6, large terminal block oil ring 10 and large end-cover axle 6 matched in clearance, be connected by screw between large end clamping sleeve 3 and large end-cover axle 6, and large terminal block oil ring 10, deep groove ball bearing 15, large terminal block oil ring 18 is pressed in large end-cover axle 6, deep groove ball bearing 15 and big-end bearing overlap 13 interference fits, hose coupling 20 with hold oil return box 21 to be welded and fixed greatly, big-end bearing dismounting cover 23 is threaded connection with large end-cover axle 6, matched in clearance between large end labyrinth ring 23 and large end-cover axle 6, large end labyrinth ring 24 is connected by holding screw with large end-cover axle 6, overflow plate flange 25 and overflow plate 26 are connected by screw, large end-cover axle 6 is connected by screw with straight rotary drum 27, large end-cover axle 6 is connected by screw with the large end axle 28 of spiral, skeleton oil 29 is provided with between the large end axle 28 of spiral and spiral big-end bearing gland 30, O type circle 31 is provided with between spiral big-end bearing gland 30 and screw bearing box 35, spiral large end dismounting adjustment spacer ring 32 and spiral large end axle 28 matched in clearance, between the large end axle 28 of spiral and screw bearing box 35, angular contact ball bearing 34 and cylinder roller bearing 33 are installed, screw bearing box 35 and screw feeder 83 are connected by screw, outside framework oil seal 37 is provided with between the large end axle 28 of spiral and screw bearing box 35, O type circle 39 is provided with between screw bearing box 35 and acceleration tapered sleeve 40, O type circle 42 is provided with between charging pipe box 2 and feed pipe, piston packing ring 41 is provided with between charging pipe box 2 and acceleration tapered sleeve 40, accelerate to be provided with O type circle 43 between tapered sleeve 40 and screw feeder 83 end face, accelerate radial direction between tapered sleeve 40 and screw feeder 83 and be provided with O type circle 44, straight rotary drum 27 is connected by screw with cone rotary drum 45, cone rotary drum 45 is connected by screw with wear plate 46, small end axle 82 is connected by screw with cone rotary drum 45, spiral little-end bearing gland 49 and small end axle 82 are connected by screw, O type circle 50 is provided with between spiral little-end bearing gland 49 and small end axle 83 radial direction, roller bearing 53 is connected with spiral small end axle 47 interference fits, matched in clearance between small end axle 82 and roller bearing 53, spiral small end dismounting spacer ring 55 and small end axle 82 matched in clearance, outside framework oil seal 57 is provided with between spiral small end axle 47 and small end axle 82, elastic collar 56 and outside framework oil seal 57 end face are fitted, small end oil return box 58 and hose coupling 59 are by welding, O type circle 60 is installed between small end oil return box 58 and little-end bearing seat lower cover 61, little-end bearing seat lower cover 61 and little-end bearing seat upper cover 75 are connected by screw, differential mechanism adapter sleeve 63 and small end axle 82 are connected by screw, differential mechanism adapter sleeve 63 and small end axle 82 are by square key 62 transmitting torque, differential mechanism adapter sleeve 63 and differential mechanism 64 are connected by screw, tachometer disc 65 is connected by screw with the cover 66 that tests the speed, yielding coupling 67 and differential mechanism 64 are by square key 68 transmitting torque, differential mechanism 64 and spiral small end axle 47 are by splined shaft 69 transmitting torque, little-end bearing outer press cover 70 and little-end bearing overlap 74 and are connected by screw, little-end bearing outer press cover 70 and little-end bearing overlap between 74 end faces and are provided with O type circle 73, little-end bearing outer press cover 70 and little-end bearing seat upper cover 74, O type circle 72 is installed between little-end bearing seat lower cover 61, little-end bearing cover 74 respectively with little-end bearing seat upper cover 75, little-end bearing seat lower cover 61 is connected by interference fits, cylinder roller bearing 76 and little-end bearing pass through interference fits between overlapping 74, little-end bearing internal gland 80 and little-end bearing overlap between 74 end faces and are provided with O type circle 77, little-end bearing internal gland 80 respectively with little-end bearing seat upper cover 75, O type circle 78 is provided with between little-end bearing seat lower cover 61, little-end bearing dismounting cover 81 is threaded connection with small end axle 82, little-end bearing outer press cover oil pipe tieing 86 and little-end bearing outer press cover 70 are threaded connection, little-end bearing internal gland oil pipe tieing 87 and little-end bearing internal gland 80 are threaded connection, big-end bearing internal gland oil connection 88 and base bearing internal gland 19 are threaded connection, big-end bearing outer press cover oil connection 89 and big-end bearing outer press cover 9 are threaded connection, little-end bearing cover alignment pin 90 overlaps 74 with little-end bearing and is threaded connection, big-end bearing cover alignment pin 91 overlaps 13 with big-end bearing and is threaded connection.
Claims (1)
1. an energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge, it is characterized in that, include the large end axle (28) of spiral, spiral small end axle (47), feed pipe (1) inserts in hollow charging pipe box (2) and is connected by screw, charging pipe box (2) and charging base (8) are connected by screw, stuffing blind patch and charging base (8) are connected by screw, charging base (8) and big-end bearing outer press cover (9) are connected by screw, big-end bearing outer press cover (9) and big-end bearing cover (13) are connected by screw, mounting O-shaped rings (11) between big-end bearing outer press cover (9) and big-end bearing cover (13), big-end bearing seat upper cover (14) and big-end bearing seat lower cover (22) are connected by screw, big-end bearing cover (13) and big-end bearing seat upper cover (14) and big-end bearing seat lower cover (22) interference fits, big-end bearing cover (13) and big-end bearing seat upper cover (14), difference mounting O-shaped rings (12) between big-end bearing seat lower cover (22), O type circle (16), big-end bearing seat internal gland (19) and big-end bearing cover (13) are connected by screw, O type circle (17) is provided with between big-end bearing seat internal gland (19) and big-end bearing cover (13), outside framework oil seal (5) is provided with between large end clamping sleeve (3) and feed pipe (1), large end clamping sleeve (3) and large end-cover axle (6) are connected by screw, large terminal block oil ring (10) and large end-cover axle (6) matched in clearance, be connected by screw between large end clamping sleeve (3) and large end-cover axle (6), and large terminal block oil ring (10), deep groove ball bearing (15), large terminal block oil ring (18) is pressed in large end-cover axle (6), deep groove ball bearing (15) and big-end bearing cover (13) interference fits, hose coupling (20) with hold oil return box (21) to be welded and fixed greatly, big-end bearing dismounting cover (23) and large end-cover axle (6) are threaded connection, matched in clearance between large end labyrinth ring (23) and large end-cover axle (6), large end labyrinth ring (24) is connected by holding screw with large end-cover axle (6), overflow plate flange (25) and overflow plate (26) are connected by screw, large end-cover axle (6) and straight rotary drum (27) are connected by screw, large end-cover axle (6) and the large end axle (28) of spiral are connected by screw, skeleton oil (29) is provided with between the large end axle (28) of spiral and spiral big-end bearing gland (30), O type circle (31) is provided with between spiral big-end bearing gland (30) and screw bearing box (35), spiral large end dismounting adjustment spacer ring (32) and spiral large end axle (28) matched in clearance, between the large end axle (28) of spiral and screw bearing box (35), angular contact ball bearing (34) and cylinder roller bearing (33) are installed, screw bearing box (35) and screw feeder (83) are connected by screw, outside framework oil seal (37) is provided with between the large end axle (28) of spiral and screw bearing box (35), O type circle (39) is provided with between screw bearing box (35) and acceleration tapered sleeve (40), O type circle (42) is provided with between charging pipe box (2) and feed pipe, piston packing ring (41) is provided with between charging pipe box (2) and acceleration tapered sleeve (40), accelerate to be provided with O type circle (43) between tapered sleeve (40) and screw feeder (83) end face, accelerate radial direction between tapered sleeve (40) and screw feeder (83) and be provided with O type circle (44), straight rotary drum (27) is connected by screw with cone rotary drum (45), cone rotary drum (45) and wear plate (46) are connected by screw, small end axle (82) is connected by screw with cone rotary drum (45), spiral little-end bearing gland (49) and small end axle (82) are connected by screw, O type circle (50) is provided with between spiral little-end bearing gland (49) and small end axle (83) radial direction, roller bearing (53) is connected with spiral small end axle (47) interference fits, matched in clearance between small end axle (82) and roller bearing (53), spiral small end dismounting spacer ring (55) and small end axle (82) matched in clearance, outside framework oil seal (57) is provided with between spiral small end axle (47) and small end axle (82), elastic collar (56) and outside framework oil seal (57) end face are fitted, small end oil return box (58) and hose coupling (59) are by welding, O type circle (60) is installed between small end oil return box (58) and little-end bearing seat lower cover (61), little-end bearing seat lower cover (61) and little-end bearing seat upper cover (75) are connected by screw, differential mechanism adapter sleeve (63) and small end axle (82) are connected by screw, differential mechanism adapter sleeve (63) and small end axle (82) are by square key (62) transmitting torque, differential mechanism adapter sleeve (63) and differential mechanism (64) are connected by screw, tachometer disc (65) overlaps (66) and is connected by screw with testing the speed, yielding coupling (67) and differential mechanism (64) are by square key (68) transmitting torque, differential mechanism (64) and spiral small end axle (47) are by splined shaft (69) transmitting torque, little-end bearing outer press cover (70) and little-end bearing cover (74) are connected by screw, O type circle (73) is provided with between little-end bearing outer press cover (70) and little-end bearing cover (74) end face, little-end bearing outer press cover (70) and little-end bearing seat upper cover (74), O type circle (72) is installed between little-end bearing seat lower cover (61), little-end bearing cover (74) respectively with little-end bearing seat upper cover (75), little-end bearing seat lower cover (61) is connected by interference fits, interference fits is passed through between cylinder roller bearing (76) and little-end bearing cover (74), O type circle (77) is provided with between little-end bearing internal gland (80) and little-end bearing cover (74) end face, little-end bearing internal gland (80) respectively with little-end bearing seat upper cover (75), O type circle (78) is provided with between little-end bearing seat lower cover (61), little-end bearing dismounting cover (81) and small end axle (82) are threaded connection, little-end bearing outer press cover oil pipe tieing (86) and little-end bearing outer press cover (70) are threaded connection, little-end bearing internal gland oil pipe tieing (87) and little-end bearing internal gland (80) are threaded connection, big-end bearing internal gland oil connection (88) and base bearing internal gland (19) are threaded connection, big-end bearing outer press cover oil connection (89) and big-end bearing outer press cover (9) are threaded connection, little-end bearing cover alignment pin (90) and little-end bearing cover (74) are threaded connection, big-end bearing cover alignment pin (91) and big-end bearing cover (13) are threaded connection.
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| CN105753292B (en) * | 2016-04-07 | 2019-04-30 | 安徽普源分离机械制造有限公司 | A kind of efficient sludge of drinking water separation equipment |
| CN105776802B (en) * | 2016-04-07 | 2019-04-30 | 安徽普源分离机械制造有限公司 | A kind of thorough sludge of drinking water separation equipment of deslagging |
| CN105776418B (en) * | 2016-04-07 | 2019-04-30 | 安徽普源分离机械制造有限公司 | A kind of environmental protection sludge of drinking water separation method |
| CN105753292A (en) * | 2016-04-07 | 2016-07-13 | 安徽普源分离机械制造有限公司 | Efficient tap water sludge separating equipment |
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| CN106964498A (en) * | 2017-05-26 | 2017-07-21 | 安徽普源分离机械制造有限公司 | A kind of fluid pressurized horizontal spiral automatic discharging sedimentation centrifuge |
| CN108499752A (en) * | 2018-04-12 | 2018-09-07 | 安徽普源分离机械制造有限公司 | A kind of high speed horizontal-spiral centrifuge convenient for lubrication |
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