CN204320500U - A kind of material removal mechanism of centrifuge - Google Patents
A kind of material removal mechanism of centrifuge Download PDFInfo
- Publication number
- CN204320500U CN204320500U CN201420679876.9U CN201420679876U CN204320500U CN 204320500 U CN204320500 U CN 204320500U CN 201420679876 U CN201420679876 U CN 201420679876U CN 204320500 U CN204320500 U CN 204320500U
- Authority
- CN
- China
- Prior art keywords
- cutter bar
- scraping cutter
- motor
- eccentric wheel
- removal mechanism
- 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.)
- Expired - Fee Related
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a kind of material removal mechanism of centrifuge, the scraping cutter bar comprising motor, shell, rotary drum and vertically arrange, described scraping cutter bar passes described shell and extends in described rotary drum, described scraping cutter bar is provided with worm screw portion, the rotating shaft of described motor is connected with worm gear, described worm gear engages with described worm screw portion, and the lower end of described scraping cutter bar is provided with eccentric wheel, and described eccentric cambered surface of taking turns arranges hairbrush.The utility model is provided with except material scope is large, remove the high feature of material efficiency, scraping cutter bar by motor, worm gear and worm screw portion structure driven and move continuously up and down, eccentric wheel can be moved along rotatory drum wall by the vertical direction, meanwhile, because scraping cutter bar can be in rotary state always, the hairbrush on eccentric wheel is made will can constantly to brush the dregs of drum inner wall.
Description
Technical field
The utility model relates to bio-pharmaceuticals separation technology field, particularly relates to a kind of material removal mechanism of centrifuge.
Background technology
Centrifuge is exactly utilize centrifugal force to make to need the different material be separated to obtain the machine accelerating to be separated, centrifuge is widely used in biological pharmacy technical field, after by feed separation, more dregs are often assembled in the rotary drum of centrifuge, at this moment just need to use except materials device is removed, being mainly of scraper mechanism used is at present rigid in materials device, and the scalability up and down of scraping cutter bar is poor, except material scope is little, efficiency is low.
Utility model content
The purpose of this utility model is just the efficient material removal mechanism providing a kind of centrifuge in order to solve the problem on a large scale.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of material removal mechanism of centrifuge, the scraping cutter bar comprising motor, shell, rotary drum and vertically arrange, described scraping cutter bar passes described shell and extends in described rotary drum, described scraping cutter bar is provided with worm screw portion, the rotating shaft of described motor is connected with worm gear, described worm gear engages with described worm screw portion, and the lower end of described scraping cutter bar is provided with eccentric wheel, and described eccentric cambered surface of taking turns arranges hairbrush.
Further, described shell is provided with the bridge for installing described scraping cutter bar, and the upper end of described scraping cutter bar is arranged on described bridge, and the joining place of the joining place of described scraping cutter bar and described bridge, described scraping cutter bar and described shell is all set with rolling bearing.
As preferably, described scraping cutter bar and described eccentric wheel are light material and make.
As preferably, described motor is small-sized reducing motor.
The beneficial effects of the utility model are:
The utility model is provided with except material scope is large, remove the high feature of material efficiency, scraping cutter bar by motor, worm gear and worm screw portion structure driven and move continuously up and down, eccentric wheel can be moved along rotatory drum wall by the vertical direction, meanwhile, because scraping cutter bar can be in rotary state always, the hairbrush on eccentric wheel is made will can constantly to brush the dregs of drum inner wall.
Accompanying drawing explanation
Fig. 1 is the structural representation of the material removal mechanism of centrifuge described in the utility model;
Fig. 2 is eccentric structural representation described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, the scraping cutter bar 6 that the utility model comprises motor 2, shell 9, rotary drum 4 and vertically arranges, scraping cutter bar 6 passes shell 9 and extends in rotary drum 4, scraping cutter bar 6 is provided with worm screw portion 61, the rotating shaft of motor 2 is connected with worm gear 1, and worm gear 1 engages with worm screw portion 61, and the lower end of scraping cutter bar 6 is provided with eccentric wheel 3, the wheel cambered surface of eccentric wheel 3 arranges hairbrush 5, and hairbrush 5 is positioned at the eccentric shaft place away from eccentric wheel 3.
The material removal mechanism of centrifuge described in the utility model, shell 9 is provided with the bridge 8 for installing scraping cutter bar 6, and the upper end of scraping cutter bar 6 is arranged on bridge 8, and joining place, the scraping cutter bar 6 of scraping cutter bar 6 and bridge 8 are all set with rolling bearing 7 with the joining place of shell 9.Scraping cutter bar 6 and eccentric wheel 3 are light material and make, to reduce the heavy burden of bridge 8 and worm gear 1.Motor 2 is small-sized reducing motor, has that volume is little, lightweight, a feature of noiselessness and compact conformation.
The material removal mechanism of centrifuge described in the utility model, operationally, scraping cutter bar 6 by motor 2, worm gear 1 and worm screw portion 61 structure driven and move continuously up and down, eccentric wheel 3 can be moved along rotary drum 4 wall by the vertical direction, scraping cutter bar 6 can be in rotary state always, makes the hairbrush 5 on eccentric wheel 3 will can constantly brush the dregs of rotary drum 4 inwall.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included in protection domain of the present utility model.
Claims (4)
1. the material removal mechanism of a centrifuge, the scraping cutter bar comprising shell, rotary drum and vertically arrange, described scraping cutter bar passes described shell and extends in described rotary drum, it is characterized in that: also comprise motor, described scraping cutter bar is provided with worm screw portion, and the rotating shaft of described motor is connected with worm gear, and described worm gear engages with described worm screw portion, the lower end of described scraping cutter bar is provided with eccentric wheel, and described eccentric cambered surface of taking turns arranges hairbrush.
2. the material removal mechanism of centrifuge according to claim 1, it is characterized in that: described shell is provided with the bridge for installing described scraping cutter bar, the upper end of described scraping cutter bar is arranged on described bridge, and the joining place of the joining place of described scraping cutter bar and described bridge, described scraping cutter bar and described shell is all set with rolling bearing.
3. the material removal mechanism of centrifuge according to claim 1, is characterized in that: described scraping cutter bar and described eccentric wheel are light material and make.
4. the material removal mechanism of centrifuge according to claim 1, is characterized in that: described motor is small-sized reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679876.9U CN204320500U (en) | 2014-11-13 | 2014-11-13 | A kind of material removal mechanism of centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679876.9U CN204320500U (en) | 2014-11-13 | 2014-11-13 | A kind of material removal mechanism of centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204320500U true CN204320500U (en) | 2015-05-13 |
Family
ID=53156903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679876.9U Expired - Fee Related CN204320500U (en) | 2014-11-13 | 2014-11-13 | A kind of material removal mechanism of centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204320500U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888972A (en) * | 2015-05-27 | 2015-09-09 | 蚌埠市兴利离心机制造有限公司 | Efficient solid-liquid separating centrifugal machine |
| CN105013629A (en) * | 2015-07-02 | 2015-11-04 | 蚌埠市兴利离心机制造有限公司 | Vertical gravity discharge screen centrifuge |
| CN105032624A (en) * | 2015-05-29 | 2015-11-11 | 蚌埠市兴利离心机制造有限公司 | Distribution-uniform vertical centrifuge |
| CN108080157A (en) * | 2018-01-19 | 2018-05-29 | 蚌埠市朗辰化工设备有限公司 | A kind of uniform centrifuge of easy to clean and scraper |
-
2014
- 2014-11-13 CN CN201420679876.9U patent/CN204320500U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888972A (en) * | 2015-05-27 | 2015-09-09 | 蚌埠市兴利离心机制造有限公司 | Efficient solid-liquid separating centrifugal machine |
| CN104888972B (en) * | 2015-05-27 | 2017-08-18 | 蚌埠市兴利离心机制造有限公司 | A kind of solid-liquid separation centrifuge |
| CN105032624A (en) * | 2015-05-29 | 2015-11-11 | 蚌埠市兴利离心机制造有限公司 | Distribution-uniform vertical centrifuge |
| CN105032624B (en) * | 2015-05-29 | 2018-02-16 | 蚌埠市兴利离心机制造有限公司 | A kind of uniform vertical centrifugal machine of cloth |
| CN105013629A (en) * | 2015-07-02 | 2015-11-04 | 蚌埠市兴利离心机制造有限公司 | Vertical gravity discharge screen centrifuge |
| CN105013629B (en) * | 2015-07-02 | 2017-10-13 | 蚌埠市兴利离心机制造有限公司 | A kind of vertical lower discharging centrifuge |
| CN108080157A (en) * | 2018-01-19 | 2018-05-29 | 蚌埠市朗辰化工设备有限公司 | A kind of uniform centrifuge of easy to clean and scraper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |