CN104907187B - A kind of multisection type helical screens continuous centrifuge - Google Patents
A kind of multisection type helical screens continuous centrifuge Download PDFInfo
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- CN104907187B CN104907187B CN201510285763.XA CN201510285763A CN104907187B CN 104907187 B CN104907187 B CN 104907187B CN 201510285763 A CN201510285763 A CN 201510285763A CN 104907187 B CN104907187 B CN 104907187B
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- basket
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- spiral pusher
- turn
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Abstract
The present invention discloses a kind of multisection type helical screens continuous centrifuge comprising casing, differential driver and separator.Differential driver is set to casing side, and separator is set to casing internal;Differential driver includes differential mechanism, bearing housing and belt drive unit;Separator includes sequentially connected three and turns basket and be respectively arranged on three three spiral pusher devices turned inside basket;One section turns basket and three sections turn basket and are that taper turns basket, and its osculum is towards differential driver, and it is that level turns basket that two sections, which turn basket, each spiral pusher device with corresponding to turn basket direction identical;One section turns basket and corresponding spiral pusher device and is fixedly connected respectively with two output shafts of differential mechanism;One section turns basket and two sections of outsides for turning basket connecting portion are additionally provided with vertical partition panel.The invention can effectively solve difficult material dehydration problem, can completely will separation mother liquor and cleaning solution it is separated, structure is simple, dehydrating effect is more preferable, treatment effeciency is higher, energy consumption is lower.
Description
Technical field
The present invention relates to centrifuge technique fields, and in particular to a kind of structure is simple, treatment effeciency is high, low energy consumption and energy
Effectively solve the multisection type helical screens continuous centrifuge of the dehydration problem of difficult material.
Background technique
Centrifuge is the machine using each component in the mixture of centrifugal force, separation liquid and solid particle or liquid and liquid
Tool.Centrifuge is mainly used for separating solid particle and the liquid in suspension, or by two kinds of density differences in emulsion, and mutually
Immiscible liquid separates (such as cream is isolated from milk);It can also be used for excluding the liquid in wet solid, such as eat
Salt desalted water;The admixture of gas of the also separable different densities of special hypervelocity channel separator;Utilize different densities or granularity
Solid particle the different feature of sinking speed, some sedimentation centrifuges can also be to solid particles by density or granularity in a liquid
It is classified.Centrifuge is widely used in the departments such as chemical industry, petroleum, food, pharmacy, ore dressing, coal, water process and ship.
Currently, helical screens centrifuge using relatively broad, and in the prior art, helical screens centrifuge is one-part form
Design, wrecked separation of material often has the incomplete situation of dehydration in process of production.In addition, in the occasion that filter cake need to clean, clearly
Washing lotion and separating liquid cannot be fully effective partition, be mixed into that mother liquor is more, and cleaning fluid volume is big in cleaning solution, mother liquor contains in cleaning solution
Amount is big.The corresponding processed material range of energy is relatively small, and particle is tiny, the big material of viscosity, and energy consumption can only be selected bigger, point
Batch centrifuge processing from inefficiency.
Therefore, it is badly in need of a kind of centrifuge of dehydration problem that can effectively solve difficult material in the market;It can divide completely
Separation mother liquor and cleaning solution are left, realizes independent recycling;And centrifuge processing is more efficient, cleaning effect is more preferable, filter cake is aqueous
Rate is lower, discharge is less, energy consumption is lower.
Summary of the invention
In view of the above shortcomings of the prior art, the object of the present invention is to provide one kind can effectively solve the de- of difficult material
Water problems and can completely will separation mother liquor and cleaning solution separate, thus realize the multisection type helical screens independently recycled continuously from
Scheming, structure is simple, dehydrating effect is more preferable, treatment effeciency is higher, energy consumption is lower.
To solve problems of the prior art, the specific technical solution of use is:
A kind of multisection type helical screens continuous centrifuge, including casing, differential driver and separator;The differential
Transmission device is set to the side of casing, and the separator is set to casing internal;The differential driver includes differential mechanism, sets
In the bearing housing outside differential mechanism and the belt drive unit set on differential mechanism one end;The separator includes sequentially connected one
Section turn basket, two sections turn basket, three sections turn basket and be respectively arranged on described one section turn basket, two sections turn basket, three sections turn inside basket and successively connect
One section of spiral pusher device, two sections of spiral pusher devices and the three sections of spiral pusher devices connect;Described one section turns basket and three sections turns
Basket is that taper turns basket, and its osculum, towards the differential driver, it is that level turns basket, one section of spiral that described two sections, which turn basket,
Material-pulling device, two sections of spiral pusher devices, three sections of spiral pusher devices and it is corresponding one section turn basket, two sections turn basket, three sections
The direction for turning basket is identical;Described one section turns basket and one section of spiral pusher device and fixes respectively with two output shafts of the differential mechanism
Connection;Described one section turns basket and two sections of outsides for turning basket connecting portion are additionally provided with partition panel, and the partition panel is set to machine vertically
In shell;Three sections of sides for turning basket are additionally provided with feed pipe, and the feed pipe is arranged in described two sections outside the casing and turns basket
It is interior, and the end of the feed pipe is located at described one section and turns basket and two sections of centers for turning basket junction.
Preferred scheme, the inside and outside of one section of spiral pusher device are equipped with multiple material guide plates, in
Portion's material guide plate includes the first material guide plate, intermediate material guide plate and end materials guide plate set gradually, described
First material guide plate is located at the osculum side of one section of spiral pusher device, terminal extension to the end of the feed pipe,
And the end of the first material guide plate is additionally provided with vertical baffle;Two sections of spiral pusher devices and three sections of spiral pusher dresses
The outside set is equipped with multiple material guide plates.
Further preferred scheme, one section of spiral pusher device, two sections of spiral pusher devices and three sections of spiral pushers
Material guide plate outside device is vertically arranged;First material guide plate and centre inside one section of spiral pusher device
The setting direction of material guide plate be open with one section of spiral pusher device it is contrary, inside one section of spiral pusher device
End materials guide plate be vertically arranged.
Scheme still further preferably, described one section turns basket and three sections turn to be equipped with multiple through-holes on basket.
The connection type of scheme still more preferably, the partition panel and casing is to be detachably connected, it is ensured that turns basket
Disassembly and maintenance it is more convenient.
Described one section turn basket, two sections turn basket and three sections of interconnection positions turned on basket are equipped with connecting flange, described one
Section turn basket, two sections turn basket and three sections turn to be connected by screw bolts between basket by connecting flange.
Interconnection portion on one section of spiral pusher device, two sections of spiral pusher devices and three sections of spiral pusher devices
Position is equipped with connecting flange, between one section of spiral pusher device, two sections of spiral pusher devices and three sections of spiral pusher devices
It is connected by screw bolts by connecting flange.
Described one section turns basket and two sections turn basket top and be equipped with to turn basket cleaning pipe, and said spin basket cleaning pipe lower part is horizontal tube,
And horizontal tube is equipped with multiple uniformly distributed outlets.
The feed pipe lower part is equipped with filter cake cleaning pipe, and the end of the filter cake cleaning pipe extends to described two sections and turns basket
The end of inside, the filter cake cleaning pipe is equipped with multiple outlets side by side.
The casing lower part is respectively equipped with separation mother liquor outlet and rinse liquid outlet in the separated two sides of the partition panel,
And casing corresponding with feed pipe lower part is additionally provided with discharge nozzle, discharge nozzle is connected with discharging bin.
The other side opposite with differential driver is equipped with opening on casing, and opening is equipped with cover.
By using above scheme, a kind of multisection type helical screens continuous centrifuge of the invention compared with prior art,
It has the technical effect that
1, in such a way that three sections turn basket, the dehydration problem of difficult material can be effectively solved, dehydrating effect is more preferable, handles
Amount is bigger, treatment effeciency is higher.
2, turn basket and the outside of two sections of connecting portions for turning basket is equipped with partition panel for one section, make point for separating mother liquor and cleaning solution
It begins to rehearse and puts, realize independent recycling.
3, relative gap formula centrifuge, treating capacity is bigger, mechanism is less, and malfunction less, energy consumption it is smaller;Handle particle more
When the higher material of tiny, viscosity, adaptation range is wider;It, can be with one in the case where the processing requirements such as cleaning are relatively high
Machine meets the process demand that previous multiple devices are just able to achieve.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of multisection type helical screens continuous centrifuge of the present invention;
Fig. 2 is the amplification in the portion A in a kind of overall structure diagram of multisection type helical screens continuous centrifuge of the present invention
Figure.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, below with reference to specific example, to the present invention
It is further described.It should be understood that these descriptions are merely illustrative, and it is not intended to limit the scope of the invention.In addition,
Below in explanation, descriptions of well-known structures and technologies are omitted, so as not to unnecessarily obscure the concept of the present invention.
As depicted in figs. 1 and 2,
A kind of multisection type helical screens continuous centrifuge, including casing 1, differential driver 2 and separator 3.It is described
Differential driver 2 is set to the side of casing 1, and the separator 3 is set to the inside of casing 1.The differential driver 2 wraps
Include differential mechanism 21, the bearing housing 22 outside differential mechanism 21 and the belt drive unit 23 set on 21 one end of differential mechanism.Described point
Include sequentially connected one section from device 3 to turn 31, two sections of basket and turn 32, three sections of basket to turn basket 33 and be respectively arranged on described one section to turn basket
31, turn 32, three sections of basket and turn the inside of basket 33 and 34, two sections of spiral pusher devices 35 of sequentially connected one section of spiral pusher device for two sections
With three sections of spiral pusher devices 36;Described one section turn basket 31 and three sections to turn basket 33 be that taper turns basket and is equipped with thereon multiple logical
Hole, and its osculum, towards the differential driver 2, it is that level turns basket, one section of spiral pusher dress that described two sections, which turn basket 32,
Set 34, two sections of spiral pusher devices, 35, three sections of spiral pusher devices 36 and it is corresponding one section turn 31, two sections of basket turn basket 32,
Three sections of directions for turning basket 33 are identical;Described one section turn basket 31 and one section of spiral pusher device 34 respectively with the differential mechanism 21 two
A output shaft is fixedly connected.Described one section turns basket 31 and two sections of outsides for turning 32 connecting portion of basket are additionally provided with partition panel 4, and described
Partition panel 4 is set in casing 1 vertically, and the connection type of the partition panel 4 and casing 1 is to be detachably connected, it is ensured that each to turn basket
Disassembly and maintenance it is more convenient.Three sections of sides for turning basket 33 are additionally provided with feed pipe 5, and the feed pipe 5 is from the casing 1
It is arranged in described two sections outside to turn in basket 32, and the end of the feed pipe 5 turns basket 31 positioned at described one section and two sections turn the company of basket 32
Connect the center at place.
The inside and outside of one section of spiral pusher device 34 is equipped with multiple material guide plates 37, and materials inside is led
It include first material guide plate 38, intermediate material guide plate 39 and the end materials guide plate 40 set gradually to plate 37, it is described
First material guide plate 38 is located at the osculum side of one section of spiral pusher device 34, terminal extension to the feed pipe 5
End, and the end of the first material guide plate 38 is additionally provided with vertical baffle 381.Two sections of spiral pusher devices 35 and three
The outside of section spiral pusher device 36 is equipped with multiple material guide plates 37.One section of spiral pusher device, 34, two sections of spirals
Material guide plate outside material-pulling device 35 and three sections of spiral pusher devices 36 is vertically arranged;One section of spiral pusher device
The setting direction of first material guide plate 38 and intermediate material guide plate 39 inside 34 is open with one section of spiral pusher device 34
It is contrary, the end materials guide plate 40 inside one section of spiral pusher device 34 is vertically arranged.
Described one section turns 31, two sections of basket and turns basket 32 and three sections of interconnection positions turned on basket 33 are equipped with connecting flange 6,
Described one section turns 31, two sections of basket and turns basket 32 and three sections turn to be connected by screw bolts between basket 33 by connecting flange 6.One section of spiral shell
Interconnection position on rotation 34, two sections of spiral pusher devices 35 of material-pulling device and three sections of spiral pusher devices 36 is equipped with connection
Flange 6 passes through company between one section of spiral pusher device, 34, two sections of spiral pusher devices 35 and three sections of spiral pusher devices 36
Acting flange 6 is connected by screw bolts.
Described one section turns basket 31 and two sections turn 32 top of basket and be equipped with to turn basket cleaning pipe 7, and 7 lower part of said spin basket cleaning pipe is water
Flat pipe, and horizontal tube is equipped with multiple uniformly distributed outlets.5 lower part of feed pipe is equipped with filter cake cleaning pipe 8, the filter cake cleaning
The end of pipe 8 extends to the described two sections inside for turning basket 32, and the end of the filter cake cleaning pipe 8 is equipped with multiple outlets side by side.
The lower part of the casing 1 is respectively equipped with separation mother liquor outlet 9 and cleaning solution in the separated two sides of the partition panel 4
Outlet 10, and the lower part of casing 1 corresponding with the feed pipe 5 is additionally provided with discharge nozzle 11, discharge nozzle 11 is connected with discharging bin.
The other side opposite with differential driver 2 is equipped with opening on casing 1, and opening is equipped with cover 12.
The foregoing is merely illustrative of the preferred embodiments of the present invention, the protection scope being not intended to limit the invention, it is all
Within the spirit and principles in the present invention, made any modification, is all included in the scope of protection of the present invention equivalent replacement.
Claims (10)
1. a kind of multisection type helical screens continuous centrifuge, it is characterised in that: it includes casing, differential driver and separation dress
It sets;The differential driver is set to the side of casing, and the separator is set to casing internal;The differential driver packet
Include differential mechanism, the bearing housing outside differential mechanism and the belt drive unit set on differential mechanism one end;The separator includes
Sequentially connected one section turn basket, two sections turn basket, three sections turn basket and be respectively arranged on described one section turn basket, two sections turn basket, three sections turn basket
Internal and sequentially connected one section of spiral pusher device, two sections of spiral pusher devices and three sections of spiral pusher devices;Described one section
Turn basket and three sections turn basket and turn basket for taper, and its osculum, towards the differential driver, it is that level turns basket that described two sections, which turn basket,
One section of spiral pusher device, two sections of spiral pusher devices, three sections of spiral pusher devices and corresponding one section turn basket, two
It is identical that section turns basket, three sections of directions for turning basket;Described one section turn basket and one section of spiral pusher device respectively with the differential mechanism two
A output shaft is fixedly connected;Described one section turns basket and two sections of outsides for turning basket connecting portion are additionally provided with partition panel, and the partition
Plate is set in casing vertically;Three sections of sides for turning basket are additionally provided with feed pipe, and the feed pipe is arranged in outside the casing
Described two sections turn in basket, and the end of the feed pipe is located at described one section and turns basket and two sections of centers for turning basket junction.
2. a kind of multisection type helical screens continuous centrifuge according to claim 1, it is characterised in that: one section of spiral
The inside and outside of material-pulling device is equipped with multiple material guide plates, and materials inside guide plate includes the first object set gradually
Expect guide plate, intermediate material guide plate and end materials guide plate, the first material guide plate, which is located at one section of spiral, to be pushed away
Expect the osculum side of device, terminal extension to the end of the feed pipe, and the end of the first material guide plate is additionally provided with
Vertical baffle;The outside of two sections of spiral pusher devices and three sections of spiral pusher devices is equipped with multiple material guide plates.
3. a kind of multisection type helical screens continuous centrifuge according to claim 2, it is characterised in that: one section of spiral
Material guide plate outside material-pulling device, two sections of spiral pusher devices and three sections of spiral pusher devices is vertically arranged;Described one
The setting direction of first material guide plate and intermediate material guide plate inside section spiral pusher device is filled with one section of spiral pusher
The contrary of opening is set, the end materials guide plate inside one section of spiral pusher device is vertically arranged.
4. a kind of multisection type helical screens continuous centrifuge according to claim 1, it is characterised in that: described one section turns basket
Turn to be equipped with multiple through-holes on basket with three sections.
5. a kind of multisection type helical screens continuous centrifuge according to claim 1, it is characterised in that: the partition panel with
The connection type of casing is to be detachably connected.
6. a kind of multisection type helical screens continuous centrifuge according to claim 1, it is characterised in that: described one section turns
Basket, two sections turn basket and three sections of interconnection positions turned on basket are equipped with connecting flange, described one section turn basket, two sections turn basket and three
Section turns to be connected by screw bolts between basket by connecting flange.
7. a kind of multisection type helical screens continuous centrifuge according to claim 1, it is characterised in that: one section of spiral
Interconnection position on material-pulling device, two sections of spiral pusher devices and three sections of spiral pusher devices is equipped with connecting flange, institute
It states between one section of spiral pusher device, two sections of spiral pusher devices and three sections of spiral pusher devices through connecting flange using bolt
Connection.
8. a kind of multisection type helical screens continuous centrifuge according to claim 1, it is characterised in that: described one section turns basket
Turn basket top equipped with basket cleaning pipe is turned with two sections, said spin basket cleaning pipe lower part is horizontal tube, and horizontal tube is equipped with multiple equal
The outlet of cloth.
9. a kind of multisection type helical screens continuous centrifuge according to claim 1, it is characterised in that: under the feed pipe
Portion is equipped with filter cake cleaning pipe, and the end of the filter cake cleaning pipe extends to the described two sections inside for turning basket, the filter cake cleaning pipe
End be equipped with multiple outlets side by side.
10. a kind of multisection type helical screens continuous centrifuge according to claim 1, it is characterised in that: under the casing
Portion is respectively equipped with separation mother liquor outlet and rinse liquid outlet in the separated two sides of the partition panel, and opposite with the feed pipe
The casing lower part answered is additionally provided with discharge nozzle.
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CN201510285763.XA CN104907187B (en) | 2015-05-29 | 2015-05-29 | A kind of multisection type helical screens continuous centrifuge |
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CN201510285763.XA CN104907187B (en) | 2015-05-29 | 2015-05-29 | A kind of multisection type helical screens continuous centrifuge |
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CN104907187B true CN104907187B (en) | 2019-05-03 |
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CN201510285763.XA Expired - Fee Related CN104907187B (en) | 2015-05-29 | 2015-05-29 | A kind of multisection type helical screens continuous centrifuge |
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CN108372031A (en) * | 2018-04-28 | 2018-08-07 | 江苏沪江离心机制造有限公司 | The feed pipe of centrifuge |
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JPH0631206A (en) * | 1992-05-18 | 1994-02-08 | Kyozo Kaneko | Centrifugal separator |
JP2002346435A (en) * | 2001-05-25 | 2002-12-03 | Tanabe Uiru Tec Kk | Conical continuous centrifugal separator |
JP5161159B2 (en) * | 2008-07-18 | 2013-03-13 | 日本曹達株式会社 | Cone centrifuge |
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CN2336116Y (en) * | 1997-01-01 | 1999-09-01 | 刘仲威 | Cone basket flat bar resistance filter centrifugal |
CN2398009Y (en) * | 1999-11-19 | 2000-09-27 | 寿关金 | Centrifugal solid-liquid separator |
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CN203648720U (en) * | 2013-12-18 | 2014-06-18 | 山东博润工业技术股份有限公司 | Spiral conveyor for split type screen sedimentation centrifuge |
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