CN2544817Y - Continuous centrifugal separator capable of controlling discharge - Google Patents
Continuous centrifugal separator capable of controlling discharge Download PDFInfo
- Publication number
- CN2544817Y CN2544817Y CN 02217557 CN02217557U CN2544817Y CN 2544817 Y CN2544817 Y CN 2544817Y CN 02217557 CN02217557 CN 02217557 CN 02217557 U CN02217557 U CN 02217557U CN 2544817 Y CN2544817 Y CN 2544817Y
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- frame
- screw
- impeller
- mainshaft
- cylinder
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Abstract
The utility model provides a continuous centrifugal separator which can control the discharging, comprising a frame, a liquid discharging chamber and a solid discharging chamber. A screw mainshaft with a thread and an axial sliding trough is rotatablely connected with the frame by a bearing. A motor is fixedly connected with the frame and drives the screw mainshaft to rotate; a rotary cylinder with a circumferential wall distributed with radial through holes is fixedly connected with the screw mainshaft; an impeller roller with the appearance corresponding to the shape of the internal wall of the rotary cylinder is sleeved with the screw mainshaft; a hollow sleeve shaft on the impeller roller is internally provided with a convex key which is embedded into the axial sliding trough on the screw mainshaft and can slide in the sliding trough; an inertia wheel is arranged on the screw mainshaft and is connected with the screw mainshaft by threads; the inertia wheel is rotatablely connected with the end of the hollow sleeve shaft on the impeller roller by a bearing and can drive the impeller roller to axially motion up and down. The utility model has the advantages of simple structure and high efficiency, etc.; when centrifugal separation, the utility model can continuously carry out the in and out operation of the material, solves the continuous discharging problems of the solid filtrated slag, and greatly improves the process of separation and filtration on a certain rotation speed.
Description
Technical field
The utility model relates to a kind of centrifugal separator, particularly a kind of controlled continuous centrifugal separator of making material.
Background technology
In the prior art, centrifuge of flanging filter type is generally horizontal type, it comprises a rotating cylinder that is bearing in the shell, a turning filter cloth that covers through hole on the rotating cylinder, a lid of closing the rotating cylinder front end, a charging pipe and safeties, it prevents that rotating cylinder from opening greater than critical speed the time.Rotating cylinder and lid can move to axial by hollow shaft and bolster and make the filter cloth upset.Helical axis is arranged on the bolster, and it is meshed with a nut.Helical axis or nut are driven by motor, according to they rotation speed relation with respect to hollow shaft and rotating cylinder, can make bolster back and forth movement in hollow shaft, and when the rotating speed of helical axis or nut during greater than the rotating speed of hollow shaft, rotating cylinder is opened, otherwise then closes.This centrifuge structure complexity, opening of rotating cylinder lid is that rotating speed with motor is controlled, the filtration of material, centrifugation time are long, and can not particularly can not solve the continuous discharging problem for the solid filter residue continuously into and out of material during centrifugation.
Summary of the invention
Technical problem to be solved in the utility model is to overcome existing defective in the above-mentioned prior art, and a kind of continuous centrifugal separator that can control discharging is provided.
The utility model has adopted following technical proposal to solve its technical problem: comprise a frame in the utility model, this frame is equipped with housing outward, and constitute a liquid object discharging cavity and a solid discharging cavity, the one screw rod main shaft with screw thread and axial slide is by bearing and frame and is rotationally connected, motor is fixedly connected on the frame, and drive screw rod main shaft is rotated, the rotating cylinder that is furnished with radial direction through hole in liquid object discharging cavity on the perisporium is fixedlyed connected with the screw rod main shaft, it is characterized in that: the corresponding impeller drum sleeve of a profile and rotating cylinder inner wall shape is connected on the screw rod main shaft, be provided with protruding key in the hollow sleeve on this impeller cylinder, also can slide therein in the axial slide on this protruding key embedding screw rod main shaft, one flying wheel is put on the screw rod main shaft and with it and is threaded, this flying wheel is by hollow sleeve end on bearing and the impeller cylinder and is rotationally connected, but and the impeller cylinder do, axially motion down.
Because the utility model adopts technique scheme, make characteristics such as the utlity model has simple in structure, efficient height, when centrifugation, can solve continuous discharging problem continuously into and out of material for the solid filter residue.Under the certain situation of rotating speed, improved the process of separating and filtering greatly.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is structure enlarged diagrams such as rotating cylinder in the utility model, impeller cylinder, flying wheel and screw rod main shaft;
Fig. 3 is an A-A profile among Fig. 2;
Fig. 4 is the side view of impeller cylinder in the utility model;
Fig. 5 is the vertical view of impeller cylinder in the utility model.
The specific embodiment
Come the utility model is further described below in conjunction with accompanying drawing and embodiment.
Shown in accompanying drawing, the utility model comprises a frame 13, is equipped with housing 14 outside this frame 13, and constitutes a liquid object discharging cavity 10 and a solid discharging cavity 11.
The one screw rod main shaft 4 with screw thread and axial slide 4.1 is by bearing and frame 13 and is rotationally connected.Motor 1 is fixedly connected on the upper end of frame 13, and is rotated with screw rod main shaft 4 by shaft coupling 15 drives.
In liquid object discharging cavity 10, the rotating cylinder 2 that is furnished with radial direction through hole on the perisporium is fixedlyed connected with screw rod main shaft 4, and being shaped as of rotating cylinder described in the present embodiment 2 is round table-like.
The corresponding impeller cylinder 7 of one profile and rotating cylinder 2 inner wall shape is socketed on the screw rod main shaft 4.Referring to Fig. 3, Fig. 4 and shown in Figure 5, described impeller cylinder 7 is made of the hollow sleeve 7.1 of centre and the upper frame 7.2 of fixedlying connected with its upper and lower end and base plate 7.3, is equipped with helical blade 7.4 between upper frame 7.2 and base plate 7.3.Be provided with protruding key 7.11 on this impeller cylinder 7 in the hollow sleeve 7.1, also can slide therein in the axial slide 4.1 on these protruding key 7.11 embedding screw rod main shafts 4.See that thus impeller cylinder 7 is synchronous rotations with screw rod main shaft 4, and can moving axially along screw rod main shaft 4.
One flying wheel 6 is put on screw rod main shaft 4 and with it and is threaded.This flying wheel 6 is by hollow sleeve 7.1 ends on bearing 16 and the impeller cylinder 7 and is rotationally connected.Therefore, this flying wheel 6 can be around screw rod main shaft 4 rotation, but and again impeller cylinder 7 move along the upper and lower axle of axially doing of screw rod main shaft 4.
Be separated with filter screen or filter cloth 5 in the middle of rotating cylinder 2 and the impeller cylinder 7, the lower end of filter screen or filter cloth 5 is connected with the base of rotating cylinder 2, and its upper end is connected with upper frame 7.2 edges of impeller cylinder 7.
Hollow sleeve 7.1 upper ends of impeller cylinder 7 are provided with cannelure 7.12, are equipped with spring 3 in this cannelure 7.12, and an end of this spring 3 fixedly is pressed on the adjustable ring 3.1 that is threaded with it in the cannelure 7.12, and the other end then compresses mutually with the top underside of rotating cylinder 2.
The outlet of feed pipe 9 is arranged on the upper end of rotating cylinder 2.
During the utility model work, can adjust the rotating speed of screw rod main shaft 4 and the pressure of spring 3 as required, control the distance between rotating cylinder 2 bases and impeller cylinder 7 base plates 7.3 edges, to reach the purpose of the speed of controlling the solid discharging.
Because impeller cylinder 7 is made up of some band helical blades 7.4, therefore mixed liquor is subjected to the downward thrust of normal direction centrifugal force and helical blade 7.4 simultaneously when rotating, the filtrate quilt is from going out rotating cylinder 2, filter residue along the filter screen on the rotating cylinder cavity 5 in the shape of a spiral shape move downward, thrown to solid cavity 11 at last.
Be difficult to separate or mixed liquor that viscosity is very big if run into, need to prolong disengaging time, can close the distance at rotating cylinder 2 bases and impeller cylinder 7 base plates 7.3 edges fully, after treating solid and fluid separation applications, counter-rotating main shaft 4 moves downward impeller cylinder 7 vertically, separates with rotating cylinder 2, under action of centrifugal force, can remove solid that viscosity is bigger on the filter screen and the solid of doing.
Claims (6)
1, a kind of controlled continuous centrifugal separator of making material, comprise a frame, this frame is equipped with housing outward, and constitute a liquid object discharging cavity and a solid discharging cavity, the one screw rod main shaft with screw thread and axial slide is by bearing and frame and is rotationally connected, motor is fixedly connected on the frame, and drive screw rod main shaft is rotated, the rotating cylinder that is furnished with radial direction through hole in liquid object discharging cavity on the perisporium is fixedlyed connected with the screw rod main shaft, it is characterized in that: the corresponding impeller drum sleeve of a profile and rotating cylinder inner wall shape is connected on the screw rod main shaft, be provided with protruding key in the hollow sleeve on this impeller cylinder, also can slide therein in the axial slide on this protruding key embedding screw rod main shaft, one flying wheel is put on the screw rod main shaft and with it and is threaded, and this flying wheel is by hollow sleeve end on bearing and the impeller cylinder and is rotationally connected.
2, the controlled continuous centrifugal separator of making material according to claim 1, it is characterized in that: be separated with filter screen or filter cloth in the middle of rotating cylinder and the impeller cylinder, the lower end of filter screen or filter cloth is connected with the base of rotating cylinder, and its upper end is connected with the top margin of impeller cylinder.
3, the controlled continuous centrifugal separator of making material according to claim 1, it is characterized in that: being shaped as of described rotating cylinder is round table-like.
4, the controlled continuous centrifugal separator of making material according to claim 1, it is characterized in that: described impeller cylinder is made of the hollow sleeve of centre and the upper frame and the base plate of fixedlying connected with its upper and lower end, is equipped with helical blade between upper frame and base plate.
5, the controlled continuous centrifugal separator of making material according to claim 4, it is characterized in that: the hollow sleeve upper end of impeller cylinder is provided with cannelure, be equipped with spring in this cannelure, on the adjustable ring that one end of this spring fixedly is pressed in the cannelure with it is threaded, the other end then compresses mutually with the top underside of rotating cylinder.
6, the controlled continuous centrifugal separator of making material according to claim 4 is characterized in that: the feed pipe outlet is arranged on the upper end of rotating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217557 CN2544817Y (en) | 2002-05-21 | 2002-05-21 | Continuous centrifugal separator capable of controlling discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217557 CN2544817Y (en) | 2002-05-21 | 2002-05-21 | Continuous centrifugal separator capable of controlling discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2544817Y true CN2544817Y (en) | 2003-04-16 |
Family
ID=33696349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02217557 Expired - Fee Related CN2544817Y (en) | 2002-05-21 | 2002-05-21 | Continuous centrifugal separator capable of controlling discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2544817Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102712002A (en) * | 2010-01-29 | 2012-10-03 | 阿尔法拉瓦尔股份有限公司 | System comprising centrifugal separator and method for controlling such a system |
| CN104741248A (en) * | 2015-03-27 | 2015-07-01 | 湖南省香味园食品有限责任公司 | Hot pickled mustard tuber continuous dehydration centrifugal separator with bottom upwards |
| CN105032628A (en) * | 2015-07-07 | 2015-11-11 | 蚌埠市兴利离心机制造有限公司 | Centrifuge capable of avoiding feeding vibration |
| CN106076664A (en) * | 2016-05-30 | 2016-11-09 | 中国石油大学(华东) | A kind of multitube centrifugal solid-liquid separator |
| CN110653204A (en) * | 2019-10-08 | 2020-01-07 | 徐州工程学院 | Washing device is used in gallium oxide production |
-
2002
- 2002-05-21 CN CN 02217557 patent/CN2544817Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102712002A (en) * | 2010-01-29 | 2012-10-03 | 阿尔法拉瓦尔股份有限公司 | System comprising centrifugal separator and method for controlling such a system |
| CN102712002B (en) * | 2010-01-29 | 2015-08-05 | 阿尔法拉瓦尔股份有限公司 | Comprise the system of centrifugal separator and the method for controlling this type systematic |
| CN104741248A (en) * | 2015-03-27 | 2015-07-01 | 湖南省香味园食品有限责任公司 | Hot pickled mustard tuber continuous dehydration centrifugal separator with bottom upwards |
| CN104741248B (en) * | 2015-03-27 | 2017-12-05 | 湖南省香味园食品有限责任公司 | Reverse buckling type hot pickled mustard tube continuous dehydration centrifugal separator |
| CN105032628A (en) * | 2015-07-07 | 2015-11-11 | 蚌埠市兴利离心机制造有限公司 | Centrifuge capable of avoiding feeding vibration |
| CN105032628B (en) * | 2015-07-07 | 2017-08-25 | 蚌埠市兴利离心机制造有限公司 | A kind of centrifuge for avoiding charging from vibrating |
| CN106076664A (en) * | 2016-05-30 | 2016-11-09 | 中国石油大学(华东) | A kind of multitube centrifugal solid-liquid separator |
| CN110653204A (en) * | 2019-10-08 | 2020-01-07 | 徐州工程学院 | Washing device is used in gallium oxide production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |