CN205868567U - Centrifugal machine - Google Patents
Centrifugal machine Download PDFInfo
- Publication number
- CN205868567U CN205868567U CN201620889767.9U CN201620889767U CN205868567U CN 205868567 U CN205868567 U CN 205868567U CN 201620889767 U CN201620889767 U CN 201620889767U CN 205868567 U CN205868567 U CN 205868567U
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- spirillum
- centrifuge
- slag notch
- rotary drum
- liquid outlet
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Abstract
The utility model provides a centrifugal machine, it includes centrifugal machine body and motor, the centrifugal machine body is connected with the motor, and the centrifugal machine body includes rotary drum (1), and rotary drum (1) inner chamber is equipped with spirochaeta (2), and spirochaeta (2) inner chamber one end is equipped with inlet pipe (3), and centrifugal machine body one end is equipped with the slag notch, and the centrifugal machine body other end is equipped with the liquid outlet, the one end outside that spirochaeta (2) are close to the slag notch is equipped with stripper plate (4) that are used for extrudeing the solid -state deposit of tobacco and are the annular structure along circumference, and the free end tip of stripper plate (4) is located the sediment in situ of tobacco stoste, the one end outside that spirochaeta (2) are close to the liquid outlet is equipped with along circumference and is used for stopping the intraformational solid -state deposit of liquid from the cyclic annular baffle (5) of liquid outlet exhaust.
Description
Technical field
This utility model relates to centrifuge field, be especially a kind of for Nicotiana tabacum L. reproduce solid-liquid separation tailored version be centrifuged
Machine.
Background technology
Centrifuge is to utilize centrifugation principle that suspension is entered rotary drum, at high-speed rotary through feed pipe and spiral discharging mouth
Changing the line of production under raw centrifugal action, the insoluble material in stock solution produces with liquid and separates, and the solid content that proportion is bigger is deposited on
Forming sediment layer on rotatory drum wall, the liquid that proportion is lighter forms liquid level, under the promotion of spiral organ of Corti, sediment inside sediment layer
Layer is discharged from the slag notch of rotary drum small end, and liquid level is discharged by the liquid outlet of the big end of rotary drum, completes to separate the purpose of stock solution.
Reproducing solid-liquid separation currently for Nicotiana tabacum L. is to be completed by screw extruder, but uses screw extruder only to fit
Conjunction processes cabo, Nicotiana tabacum L. soak, and its solid-liquid separation is incomplete so that liquid phase slag-containing rate after separation higher follow-up also
Increase a horizontal screw centrifuge and carry out secondary separation；The horizontal screw centrifuge that other producer domestic is produced is owing to can not solve cigarette
Normal transportation problem in stalk processing procedure, so being only suitable for processing Nicotiana tabacum L. (offal) soak, but during processing Nicotiana tabacum L.
There is also the problems such as the liquid phase slag-containing rate after separation is higher, thus also take one horizontal screw centrifuge of increase and carry out secondary separation
Method, inefficiency, and add production cost.
Utility model content
Technical problem to be solved in the utility model: provide a kind of good effect of separating solid from liquid and without carrying out secondary
The centrifuge separated.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions: a kind of centrifuge, it
Including centrifuge body and motor, described centrifuge body is connected with motor, and centrifuge body includes that rotary drum, rotary drum inner chamber are provided with
Spirillum, spirillum inner chamber one end is provided with feed pipe, and centrifuge body one end is provided with slag notch, and the centrifuge body other end is provided with
Liquid outlet, described spirillum outside one end of slag notch circumferentially arranged with being used for extruding Nicotiana tabacum L. solid deposited thing and in the form of a ring
The stripper plate of structure, the free end end of stripper plate is positioned at the sediment layer of Nicotiana tabacum L. stock solution；Spirillum is near one end of liquid outlet
The ring-shaped baffle that outside is discharged from liquid outlet circumferentially arranged with the solid deposited thing in barrier liquid layer.
As preferably, described rotary drum includes the cylindrical region away from slag notch and the conical area near slag notch,
The length of cylindrical region is more than or equal to 4.1 with the ratio of the internal diameter of cylindrical region.
As preferably, described spirochetal discharging opening is provided with wear plate, and wear plate is removable with spirochetal discharging opening inwall
Formula connects.
Use said structure, this utility model advantageously: this utility model is by spirillum two ends respectively
Being provided with stripper plate and ring-shaped baffle outside slag notch and liquid outlet, the lateral wall of stripper plate is positioned at the sediment layer of raw material,
Making spirillum during rotating, the solid deposited thing in sediment layer needs by between stripper plate and drum inner wall
Gap after could from slag notch discharging, stripper plate serve to deposit extruding effect, sediment layer is carried out secondary solid-liquid
Separate, improve cabo, the mass dryness fraction of offal separation, practice test, use structure of the present utility model to separate for cabo, offal
After slag phase solid content risen to current 28～more than 32% by about 25% before；In like manner, ring-shaped baffle is used for hindering
Floating thing in gear liquid level, under centrifuge duty, floating thing moves to sediment layer through ring-shaped baffle stop, passes through spiral shell
It is discharged by rotation body from slag notch, reduces the dregginess in clear liquid, by practice test, uses this utility model structure to discharge
Clear liquid dregginess is dropped to less than 0.12% by 0.3%～0.5%, is greatly improved the work efficiency that Nicotiana tabacum L. separates；It addition, turn
The effective length that cylindrical region is rotary drum settling section of drum, after its draw ratio is increased to 4.1 by 3.2 before, adds clear
The length of clear section, improves clarity and the separating effect of clear liquid；Wear plate is positioned at spirillum discharging opening position, goes out with spirillum
The material removable connection of mouth, can change in time, it is to avoid sediment and the friction of spirillum discharging opening, thus improves making of centrifuge
Use the life-span；Meanwhile, this utility model also uses other structures, as changed the spacing between adjacent two blades of spirillum, thus
Reduce the solid content of clear liquid, improve pusher speed, and improve slag degree of coherence so that the treating capacity phase of this utility model centrifuge
Centrifuge for common pitch promotes more than 10% to 15%；It addition, this utility model centrifuge uses thin oil lubricant, relatively
In the grease lubrication of original centrifuge, have heat radiation more preferably, rotating speed higher, slag phase solid content after separation is high, liquid phase slag-containing rate
The advantage such as low.
Accompanying drawing explanation
Fig. 1 is the part section structural representation of a kind of centrifuge of this utility model.
As shown in the figure: 1-rotary drum, 1.1-cylindrical region, 1.2-conical area, 2-spirillum, 3-feed pipe, 4-squeezes
Pressing plate, 5-ring-shaped baffle.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
In this utility model describes, it is to be understood that term " on ", D score, " interior ", indicating position or the position such as " outward "
The relation of putting is based on the position relationship described in accompanying drawing, is for only for ease of the description present invention or simplification describes rather than instruction must
The specific orientation that must have.
As it is shown in figure 1, a kind of centrifuge, it includes that centrifuge body and motor, described centrifuge body are connected with motor,
Centrifuge body includes that rotary drum 1, rotary drum 1 inner chamber are provided with spirillum 2, and spirillum 2 inner chamber one end is provided with feed pipe 3, and centrifuge is originally
Body one end is provided with slag notch, and the centrifuge body other end is provided with liquid outlet, described spirillum 2 edge outside one end of slag notch
Being circumferentially with the stripper plate 4 for extruding Nicotiana tabacum L. solid deposited thing and structure in the form of a ring, the free end end of stripper plate 4 is positioned at cigarette
In the sediment layer of grassland liquid；Spirillum 2 outside one end of liquid outlet circumferentially arranged with the solid-state in barrier liquid layer
The ring-shaped baffle 5 that deposit is discharged from liquid outlet.
Described rotary drum 1 includes the cylindrical region 1.1 away from slag notch and the conical area 1.2 near slag notch, circle
The length of column regions 1.1 is more than or equal to 4.1 with the ratio of the internal diameter of cylindrical region 1.1.
The discharging opening of described spirillum 2 is provided with wear plate, and wear plate is removable with the discharging opening inwall of spirillum 2 to be connected.
This utility model passes through at spirillum 2 two ends respectively close to being provided with stripper plate 4 and ring outside slag notch and liquid outlet
Shape baffle plate 5, the lateral wall of stripper plate 4 is positioned at the sediment layer of raw material so that spirillum 2, during rotating, is positioned at sediment
Solid deposited thing in Ceng needs by could be from slag notch discharging, stripper plate behind the gap between stripper plate 4 and rotary drum 1 inwall
4 serve the effect to deposit extruding, and sediment layer is carried out secondary solid-liquid separation, improve cabo, the mass dryness fraction of offal separation,
Practice test, use structure of the present utility model for cabo, offal separate after slag phase solid content by before about 25%
Rise to current 28%～more than 32%；In like manner, the ring-shaped baffle 5 floating thing in barrier liquid layer, at centrifuge
Under duty, floating thing stops through ring-shaped baffle 5 and moves to sediment layer, it is discharged from slag notch by spirillum 2, reduces
Dregginess in clear liquid, by practice test, uses the clear liquid dregginess that this utility model structure is discharged by 0.3%～0.5%
Drop to less than 0.12%, be greatly improved the work efficiency that Nicotiana tabacum L. separates；It addition, the cylindrical region of rotary drum 1 is that rotary drum is clear
The effective length of clear section, after its draw ratio is increased to 4.1 by 3.2 before, adds the length of settling section, improves clear liquid
Clarity and separating effect；Wear plate is positioned at spirillum 2 discharging opening position, removable with spirillum 2 discharging opening is connected, can and
Shi Genghuan, it is to avoid sediment and the friction of spirillum 2 discharging opening, thus improve the service life of centrifuge；Meanwhile, this practicality is new
Type also uses other structures, as changed the spacing between adjacent two blades of spirillum 2, thus reduces the solid content of clear liquid,
Improve pusher speed, and improve slag degree of coherence so that the treating capacity of this utility model centrifuge being centrifuged relative to common pitch
Machine promotes more than 10% to 15%；It addition, this utility model centrifuge uses thin oil lubricant, relative to the oils and fats of original centrifuge
Lubrication, have heat radiation more preferably, rotating speed higher, slag phase solid content after separation is high, the advantages such as liquid phase slag-containing rate is low.
Being described this utility model and embodiment thereof above, this description does not has restricted, shown in accompanying drawing
Be also one of embodiment of the present utility model, actual structure is not limited thereto.If generally speaking this area
Those of ordinary skill is enlightened by it, is creating in the case of objective without departing from this utility model, without creative design with
Frame mode that this technical scheme is similar and embodiment, all should belong to protection domain of the present utility model.
Claims (3)
1. a centrifuge, it includes that centrifuge body and motor, described centrifuge body are connected with motor, centrifuge body bag
Including rotary drum (1), rotary drum (1) inner chamber is provided with spirillum (2), and spirillum (2) inner chamber one end is provided with feed pipe (3), centrifuge body
One end is provided with slag notch, and the centrifuge body other end is provided with liquid outlet, it is characterised in that: described spirillum (2) is near slag notch
One end outside circumferentially arranged with the stripper plate (4) for extruding Nicotiana tabacum L. solid deposited thing and structure in the form of a ring, stripper plate (4)
Free end end is positioned at the sediment layer of Nicotiana tabacum L. stock solution；Circumferentially arranged with being used for outside one end of the close liquid outlet of spirillum (2)
The ring-shaped baffle (5) that solid deposited thing in barrier liquid layer is discharged from liquid outlet.
A kind of centrifuge the most according to claim 1, it is characterised in that: described rotary drum (1) includes the circle away from slag notch
Column regions (1.1) and the conical area (1.2) near slag notch, the length of cylindrical region (1.1) and cylindrical region
(1.1) ratio of internal diameter is more than or equal to 4.1.
A kind of centrifuge the most according to claim 1, it is characterised in that: the discharging opening of described spirillum (2) is provided with wear-resisting
Sheet, wear plate is removable with the discharging opening inwall of spirillum (2) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620889767.9U CN205868567U (en) | 2016-08-17 | 2016-08-17 | Centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620889767.9U CN205868567U (en) | 2016-08-17 | 2016-08-17 | Centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205868567U true CN205868567U (en) | 2017-01-11 |
Family
ID=57704668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620889767.9U Active CN205868567U (en) | 2016-08-17 | 2016-08-17 | Centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205868567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773330A (en) * | 2019-11-26 | 2020-02-11 | 巨能机械(中国)有限公司 | Horizontal spiral discharging sedimentation centrifuge with squeezing baffle structure |
-
2016
- 2016-08-17 CN CN201620889767.9U patent/CN205868567U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773330A (en) * | 2019-11-26 | 2020-02-11 | 巨能机械(中国)有限公司 | Horizontal spiral discharging sedimentation centrifuge with squeezing baffle structure |
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