CN2284649Y - Centrifugal solid-liquid separator - Google Patents
Centrifugal solid-liquid separator Download PDFInfo
- Publication number
- CN2284649Y CN2284649Y CN 96248177 CN96248177U CN2284649Y CN 2284649 Y CN2284649 Y CN 2284649Y CN 96248177 CN96248177 CN 96248177 CN 96248177 U CN96248177 U CN 96248177U CN 2284649 Y CN2284649 Y CN 2284649Y
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- China
- Prior art keywords
- transmission shaft
- power transmission
- bucket
- screen pack
- rid
- 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 centrifugal solid-liquid separator which is improved on the basis of the existing solid-liquid separator. The utility model is characterized in that a filter screen throwing barrel (8) is made of a stainless steel screen plate sieve plate with large gaps, a filter screen (9) is made of a stainless steel screen plate with small gaps, a transmission shaft positioning dummy club (11) and a transmission shaft (4) form an integral structure, a distance between an upper bearing (6) and a lower bearing (3) is not less than 200 millimeters, and a distance between the lower bearing (3) and a belt pulley (13) of the transmission shaft is not more than 30 millimeters. The utility model has the advantages of high work efficiency, long service life, low noise, low manufacture cost and easy popularization.
Description
The utility model belongs to the water treatment facilities technical field, is specially a kind of centrifugal solid-liquid separating machine.
Solid-liquid separating machine in the existing water treatment facilities, it is barrel work high speed rotation of getting rid of that is provided with screen pack by the power transmission shaft drive of drive power source, when liquid enter get rid of bucket after, under the action of centrifugal force of rotation at a high speed, making liquid enter to get rid of bucket and be arranged between the interior bucket that gets rid of the bucket outside and by the outage that is arranged on the base through filter screen discharges, and the solid that gets off after filtration, back discharge between bucket and the outer bucket under action of centrifugal force, entering, thereby realize the task of Separation of Solid and Liquid, though the solid-liquid separating machine of existing this structure can be realized the task of Separation of Solid and Liquid, but have following unsurmountable defective: the one, because adopting nylon to weave cotton cloth, makes its screen pack, so when high-temp liquid enters screen pack or the higher liquid of sand content screen pack is damaged, influence its operating efficiency and service life; The 2nd, adopt a corrosion resistant plate to make because it gets rid of bucket, and its barrel wall is provided with several through holes, its liquid flux is less, has influenced the Separation of Solid and Liquid amount in the unit interval, so its operating efficiency can not be too desirable; The 3rd, because the spacing between the block bearing up and down of its power transmission shaft is less, and the spacing of its lower support bearing and powered pulley is bigger, influences the rigidity of power transmission shaft, so the big defective of noise when causing its work; The 4th, because the axial force that adopts power transmission shaft to act on the upper bearing (metal) is the version that is realized by two locking nuts, it is very high that the perpendicularity of the axial line of its locking nut end face and power transmission shaft can not be made, the inner ring of its upper bearing (metal) just can not be consistent with the contact track of outer ring, so easily make damage of bearings, reduce its service life, and its noise is increased.
Task of the present utility model is to overcoming the above-mentioned defective that existing solid-liquid separating machine exists, existing solid-liquid separating machine is transformed, provide a kind of high efficiency, long service life, noise little, and have low cost of manufacture, be suitable for universal novel centrifugal type solid-liquid separating machine.
Task of the present utility model takes following concrete scheme to realize.
Accompanying drawing has provided concrete structure schematic diagram of the present utility model, in the accompanying drawings, (1) is that power source belt pulley, (2) are that lower bearing, (4) are that upper bearing (metal), (7) are for getting rid of bucket seat, (8) for screen pack gets rid of bucket, (9) are that exterior bowl, (11) are the power transmission shaft belt pulley for power transmission shaft positioning boss, (12) for locking nut, (13) for screen pack, (10) for power transmission shaft, (5) for interior bucket, (6) for power source power output shaft, (3).
Below will be described as follows concrete structure of the present utility model with reference to the accompanying drawings:
With reference to the accompanying drawings, be provided with at the lumen centers position of exterior bowl (10) and pass through upper bearing (metal) (6) and the power transmission shaft (4) of lower bearing (3) supporting, the bottom in power transmission shaft (4) Be provided with power transmission shaft belt pulley (13), this power transmission shaft belt pulley (13) by belt with by The power source belt pulley (1) that power source driving shaft (2) drives is connected at the power transmission shaft belt pulley The lower plane place of the lower bearing of upside (13) (3) is provided with interior bucket (5), and makes it The top that the upper end of interior bucket (5) places screen pack to get rid of bucket (8), upper at upper bearing (metal) (6) Be provided with power transmission shaft positioning boss (11) on the power transmission shaft (4) at place, plane, at power transmission shaft (4) upper end is fastened with stairstepping by locking nut (12) and gets rid of bucket seat (7), is getting rid of Be positioned with the toroidal screen pack on the downstairs of bucket seat (7) and get rid of bucket (8), get rid of at screen pack Bucket (8) inboard and be provided with screen pack (9) along its inner surface.
Upper bearing (metal) (6) that the utility model is above-mentioned and the spacing between the lower bearing (3) are not less than 200 millimeters, and the spacing between lower bearing (3) and the power transmission shaft belt pulley (13) is not more than 30 millimeters.
Power transmission shaft positioning boss (11) and power transmission shaft (4) that the utility model is above-mentioned are structure as a whole.
The above-mentioned screen pack of the utility model gets rid of bucket (8) and adopts big gap stainless steel sift sheet material material to make, and its screen pack (9) adopts little gap stainless steel sift net materials to make.
Below will be with reference to the accompanying drawings, the course of work of the present utility model is summarized as follows:
During the utility model work, drive power transmission shaft (4) by power source power output shaft (2) by power source belt pulley (1) and power transmission shaft belt pulley (13) and make high speed rotary motion, when need separated mixture body enter screen pack get rid of the bucket (8) after, under the action of centrifugal force of rotation at a high speed, enter by screen pack after liquid is filtered through filter screen (9) and get rid of the drainage region discharge that barrel (8) and interior barrel (5) form, the solid that gets off after filtration simultaneously, under action of centrifugal force, enter the district and discharge of slagging tap, thereby realize the task of Separation of Solid and Liquid along the inclined-plane that screen pack gets rid of bucket (8).
The utlity model has following tangible characteristics: 1. adopt big gap stainless steel sift sheet material material to make because the novel described screen pack of this usefulness gets rid of bucket (8), screen pack (9) adopts little gap stainless steel sift net materials to make simultaneously, so have long service life, the characteristics of high efficiency have effectively overcome the existing defective of screen pack (9) that available technology adopting nylon cloth materials is made; 2. because the utility model adopts the spacing that the spacing between upper and lower bearing (6) and (3) is not less than between 200 millimeters, lower bearing (3) and the power transmission shaft belt pulley (13) to be not more than 20 millimeters scheme, improved the rigidity of power transmission shaft (4), so effectively reduced the noise of complete machine; 3. the utility model is owing to adopted power transmission shaft (4) to be provided with the power transmission shaft positioning boss (11) that is structure as a whole with power transmission shaft (4), replace the locking nut in the existing seperator, guaranteed the perpendicularity of raised head face and center transmission shaft line, make turning cylinder be pressed in axial force uniform balance on the upper bearing (metal) (2), thereby alleviated the noise when bearing rotates, improved its service life.
In sum, can effectively realize task of the present utility model, for society provides a kind of high efficiency, long service life, noise is little, and has low cost of manufacture, is suitable for universal novel centrifugal type solid-liquid separating machine.
Claims (4)
1, centrifugal solid-liquid separating machine, comprise power source belt pulley (1), power source power output shaft (2), lower bearing (3), power transmission shaft (4), interior bucket (5), upper bearing (metal) (6), get rid of bucket seat (7), screen pack gets rid of bucket (8), screen pack (9), exterior bowl (10), power transmission shaft positioning boss (11), locking nut (12), power transmission shaft belt pulley (13), it is characterized in that the bottom that the position is provided with by the upper bearing (metal) (6) and the power transmission shaft (4) of lower bearing (3) supporting in exterior bowl (10) inner chamber is provided with the power transmission shaft belt pulley (13) that is connected with the power source belt pulley (1) that is driven by drive power source axle (2) by by belt, be provided with interior bucket (5) at lower bearing (3) the lower plane place of the upside of power transmission shaft belt pulley (13), and the upper end that makes bucket (5) in it places screen pack to get rid of the top of bucket (8), the power transmission shaft (4) at the place, last plane of upper bearing (metal) (6) is provided with power transmission shaft positioning boss (11), be fastened with stairstepping in the upper end of power transmission shaft (4) by locking nut (12) and get rid of bucket seat (7), on the downstairs that gets rid of bucket seat (7), be positioned with the toroidal screen pack and get rid of bucket (8), get rid of the inboard of bucket (8) and be provided with screen pack (9) along its inner surface at screen pack.
2, centrifugal solid-liquid separating machine according to claim 1 is characterized in that the spacing between said upper bearing (metal) (6) and the lower bearing (3) is not less than 200 millimeters, and the spacing between lower bearing (3) and the power transmission shaft belt pulley (13) is not more than 30 millimeters.
3, centrifugal solid-liquid separating machine according to claim 1 is characterized in that said power transmission shaft positioning boss (11) and power transmission shaft (4) are structure as a whole.
4, centrifugal solid-liquid separating machine according to claim 1 is characterized in that said screen pack gets rid of bucket (8) and adopts big gap stainless steel sift sheet material material to make, and screen pack (9) adopts little gap stainless steel sift net materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248177 CN2284649Y (en) | 1996-10-31 | 1996-10-31 | Centrifugal solid-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248177 CN2284649Y (en) | 1996-10-31 | 1996-10-31 | Centrifugal solid-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2284649Y true CN2284649Y (en) | 1998-06-24 |
Family
ID=33920107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96248177 Expired - Fee Related CN2284649Y (en) | 1996-10-31 | 1996-10-31 | Centrifugal solid-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2284649Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1943872B (en) * | 2005-09-15 | 2011-01-12 | 株式会社迪斯科 | Separation device |
| CN102583601A (en) * | 2012-03-22 | 2012-07-18 | 刘力学 | Multifunctional butterfly stroke type solid-liquid separator |
| CN103962362A (en) * | 2013-01-25 | 2014-08-06 | 北京绿色能量环境工程有限公司 | Garbage pretreatment system |
| CN105013224A (en) * | 2015-08-03 | 2015-11-04 | 黄�俊 | Rural sewage treatment system |
| CN109092572A (en) * | 2018-07-20 | 2018-12-28 | 安徽东阳矿业科技有限公司 | Glass powder high speed sorting |
-
1996
- 1996-10-31 CN CN 96248177 patent/CN2284649Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1943872B (en) * | 2005-09-15 | 2011-01-12 | 株式会社迪斯科 | Separation device |
| CN102583601A (en) * | 2012-03-22 | 2012-07-18 | 刘力学 | Multifunctional butterfly stroke type solid-liquid separator |
| CN103962362A (en) * | 2013-01-25 | 2014-08-06 | 北京绿色能量环境工程有限公司 | Garbage pretreatment system |
| CN103962362B (en) * | 2013-01-25 | 2017-11-14 | 北京绿色能量环境工程有限公司 | A kind of wastes pre-processing system |
| CN105013224A (en) * | 2015-08-03 | 2015-11-04 | 黄�俊 | Rural sewage treatment system |
| CN109092572A (en) * | 2018-07-20 | 2018-12-28 | 安徽东阳矿业科技有限公司 | Glass powder high speed sorting |
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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 |