CN107398357A - Horizontal type screw settling centrifuge charging cavity configuration - Google Patents
Horizontal type screw settling centrifuge charging cavity configuration Download PDFInfo
- Publication number
- CN107398357A CN107398357A CN201710854568.3A CN201710854568A CN107398357A CN 107398357 A CN107398357 A CN 107398357A CN 201710854568 A CN201710854568 A CN 201710854568A CN 107398357 A CN107398357 A CN 107398357A
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- horizontal type
- baffle pipe
- type screw
- cavity configuration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/02—Continuous feeding or discharging; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention discloses a kind of horizontal type screw settling centrifuge charging cavity configuration, including rotary drum, the spiral being arranged in rotary drum, the loading channel hole being arranged on spiral, a flat ring surface is surrounded by each loading channel hole, vertically fix an arc baffle pipe with screw on the ring surface, the outlet of baffle pipe is relative to rotary drum and tap corotating direction to open front.Using the horizontal type screw settling centrifuge charging cavity configuration of the present invention, material tangentially alters course, sent out from baffle pipe, cylindrical form interior surface of the baffle pipe outlet close to liquid pool, the material impacting flowed into from loading channel hole is in the liquid stream of rotation, substantially ignore its radial velocity component, therefore the formation of vortex is avoided in rotary drum center.
Description
Technical field
The present invention relates to a kind of horizontal type screw settling centrifuge charging cavity configuration.
Background technology
In horizontal screw centrifuge, material is to be sent into threaded interior cavity by axial duct, then threaded interior cavity enters
Rotary drum, because the differential between spiral and rotary drum is smaller, radial direction loading channel flow into a large amount of material radial impacts and to
Rotary drum and the liquid pool that rotates produces very big impulsive force, thus produce strong vortex, wash away and be generally deposited in rotatory drum wall
Particle, the serious separating effect for reducing centrifugal force in rotary drum center.
The content of the invention
The present invention is directed to above-mentioned problems of the prior art, there is provided a kind of horizontal type screw settling centrifuge charging chamber knot
Structure, avoid the formation in rotary drum center vortex.
The technical solution adopted for the present invention to solve the technical problems is：A kind of horizontal type screw settling centrifuge charging chamber
Structure, including rotary drum, the spiral being arranged in rotary drum, the loading channel hole that is arranged on spiral, in each loading channel hole
A flat ring surface is surrounded by, vertically fixes an arc baffle pipe with screw on the ring surface, baffle pipe
Outlet is relative to rotary drum and tap corotating direction to open front.
Further, the baffle pipe outer most edge is slightly below metal line.
Further, two sides of the baffle pipe are flat board.
Further, there can be any number of loading channel hole on spiral.
The invention has the advantages that using the horizontal type screw settling centrifuge charging cavity configuration of the present invention, material edge is cut
To changed course, sent out from baffle pipe, close to the cylindrical form interior surface of liquid pool, the material flowed into from loading channel hole is hit for baffle pipe outlet
Hit in the liquid stream of rotation, substantially ignore its radial velocity component, therefore the formation of vortex is avoided in rotary drum center.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the baffle pipe of the present invention.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in Fig. 1 and Fig. 2, a kind of horizontal type screw settling centrifuge charging cavity configuration of the present invention, including rotary drum 1,
The spiral 2 being arranged in rotary drum 1, the loading channel hole 3 being arranged on spiral 2, one is surrounded by each loading channel hole 3
Individual flat ring surface 5, an arc baffle pipe 4, the outlet phase of baffle pipe 4 are vertically fixed with screw 6 on the ring surface 5
For rotary drum 1 and 2 public direction of rotation of spiral（As shown by the arrows in Figure 1）To open front.Diametrically, the outer most edge of baffle pipe 4
Slightly below metal line 7, because outer most edge and the liquid level that baffle pipe 4 exports are apart from extremely short, the material flowed out from pipe is completely may be used
Be in contact with the radial velocity component ignored with liquid level, avoiding problems the formation of vortex, and to liquid pool annular liquid level without
Directly affect.There can be any number of loading channel hole 3 on spiral 2, in order to ensure material safety in the form of tangent line jet
Changed course, two sides 41 of baffle pipe 4 are flat board, so as to the unlikely neighbouring helical blade of the material flow flowed out through baffle pipe 4.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out in the range of without departing from the technology of the present invention thought entirely.The technical model of the present invention
Enclose the content being not limited on specification, it is necessary to which its technical scope is determined according to right.
Claims (4)
- The cavity configuration 1. a kind of horizontal type screw settling centrifuge feeds, including rotary drum, be arranged in rotary drum spiral, be arranged on spiral On loading channel hole, it is characterised in that：A flat ring surface is surrounded by each loading channel hole, in the ring Vertically fix an arc baffle pipe on shape face with screw, the outlet of baffle pipe relative to rotary drum and tap corotating direction to Open front.
- A kind of 2. horizontal type screw settling centrifuge charging cavity configuration as claimed in claim 1, it is characterised in that：The baffle pipe Outer most edge is slightly below metal line.
- A kind of 3. horizontal type screw settling centrifuge charging cavity configuration as claimed in claim 1, it is characterised in that：The baffle pipe Two sides be flat board.
- A kind of 4. horizontal type screw settling centrifuge charging cavity configuration as described in claim 1,2 or 3, it is characterised in that：Spiral On can have any number of loading channel hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854568.3A CN107398357A (en) | 2017-09-20 | 2017-09-20 | Horizontal type screw settling centrifuge charging cavity configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854568.3A CN107398357A (en) | 2017-09-20 | 2017-09-20 | Horizontal type screw settling centrifuge charging cavity configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107398357A true CN107398357A (en) | 2017-11-28 |
Family
ID=60388604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710854568.3A Pending CN107398357A (en) | 2017-09-20 | 2017-09-20 | Horizontal type screw settling centrifuge charging cavity configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107398357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187928A (en) * | 2017-12-28 | 2018-06-22 | 攀枝花钢城集团有限公司 | Industrial water impurity separating equipment drawing mechanism |
| CN112588251A (en) * | 2020-12-18 | 2021-04-02 | 宁波顺泽橡胶有限公司 | Carboxyl butyronitrile latex production polymerization facility |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1420744A (en) * | 1971-12-09 | 1976-01-14 | Secr Defence | Liquid discharge nozzles |
| CN101391238A (en) * | 2007-09-20 | 2009-03-25 | 北京化工大学 | Entry accelerated screw conveyer |
| CN203764419U (en) * | 2014-03-27 | 2014-08-13 | 徐云飞 | Horizontal spiral centrifuge |
| CN104998765A (en) * | 2015-07-02 | 2015-10-28 | 蚌埠市兴利离心机制造有限公司 | Material pushing device of horizontal sedimenting centrifuge |
| WO2017029022A1 (en) * | 2015-08-14 | 2017-02-23 | Andritz Technology And Asset Management Gmbh | Centrifuge having attachments for deflecting the suspension |
| CN206046282U (en) * | 2016-08-30 | 2017-03-29 | 浙江三联环保科技股份有限公司 | A kind of centrifuge central canal feeds rotary drum |
| CN207507660U (en) * | 2017-09-20 | 2018-06-19 | 湘潭离心机有限公司 | Horizontal type screw settling centrifuge charging cavity configuration |
-
2017
- 2017-09-20 CN CN201710854568.3A patent/CN107398357A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1420744A (en) * | 1971-12-09 | 1976-01-14 | Secr Defence | Liquid discharge nozzles |
| CN101391238A (en) * | 2007-09-20 | 2009-03-25 | 北京化工大学 | Entry accelerated screw conveyer |
| CN203764419U (en) * | 2014-03-27 | 2014-08-13 | 徐云飞 | Horizontal spiral centrifuge |
| CN104998765A (en) * | 2015-07-02 | 2015-10-28 | 蚌埠市兴利离心机制造有限公司 | Material pushing device of horizontal sedimenting centrifuge |
| WO2017029022A1 (en) * | 2015-08-14 | 2017-02-23 | Andritz Technology And Asset Management Gmbh | Centrifuge having attachments for deflecting the suspension |
| CN206046282U (en) * | 2016-08-30 | 2017-03-29 | 浙江三联环保科技股份有限公司 | A kind of centrifuge central canal feeds rotary drum |
| CN207507660U (en) * | 2017-09-20 | 2018-06-19 | 湘潭离心机有限公司 | Horizontal type screw settling centrifuge charging cavity configuration |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187928A (en) * | 2017-12-28 | 2018-06-22 | 攀枝花钢城集团有限公司 | Industrial water impurity separating equipment drawing mechanism |
| CN112588251A (en) * | 2020-12-18 | 2021-04-02 | 宁波顺泽橡胶有限公司 | Carboxyl butyronitrile latex production polymerization facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171128 |
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| WD01 | Invention patent application deemed withdrawn after publication |