CN201482573U - Centrifuger and centrifuger hanging rack - Google Patents
Centrifuger and centrifuger hanging rack Download PDFInfo
- Publication number
- CN201482573U CN201482573U CN2009201419727U CN200920141972U CN201482573U CN 201482573 U CN201482573 U CN 201482573U CN 2009201419727 U CN2009201419727 U CN 2009201419727U CN 200920141972 U CN200920141972 U CN 200920141972U CN 201482573 U CN201482573 U CN 201482573U
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- China
- Prior art keywords
- hanger
- centrifuge
- turntable
- hanging
- hinged
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- 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.)
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Abstract
The utility model relates to a centrifuger and a hanging rack thereof, used in the manufacture process of hollow-fiber membranes and the assembly process of filters. The utility model adopts the technical scheme that the centrifuger comprises a base, a supporting platform and a rotary platform, wherein the supporting platform is arranged on the base; and the rotary platform is rotatably mounted on the supporting platform and driven by a motor through a transmission mechanism. The centrifuger also comprises a first hanging rack group and a second hanging rack group which are arranged on the outer brim of the rotary platform; the first hanging rack group comprises a plurality of first hanging racks; one end part of each first hanging rack can be dismountably hinged on the rotary platform; the second hanging rack group comprises a plurality of second hanging racks; and the middle of each second hanging rack can be dismountably hinged on the rotary platform. The utility model has the advantages that the encapsulating efficiency is improved by arranging a plurality of first hanging racks and second hanging racks and the adhesive leakage is avoided by vertically arranging the first hanging racks and second hanging racks when the rotary platform does not rotate.
Description
Technical field
The utility model relates to a kind of centrifuge and hanger thereof, is used for the manufacturing of hollow-fibre membrane and the assembling process of filter.
Background technology
The hollow cellulose NF membrane bundle of nanofiltration membrane component is made of thousands of NF membrane, in the manufacturing process of nanofiltration membrane component, need two ends embedding fluid sealant to the NF membrane bundle, because the diameter of NF membrane is very little, if adopt the common mode encapsulating, glue is not easy to enter between the NF membrane in the slight gap, therefore all can adopt centrifuge to carry out encapsulating usually, the NF membrane bundle that needs is carried out encapsulating hangs on the turntable of centrifuge by hanger, when centrifuge rotated, fluid sealant was poured under action of centrifugal force in the slit between the NF membrane.
For the short small-sized nanofiltration membrane component of some length, can be positioned over nanofiltration membrane component in the little hanger, little hanger is suspended on centrifuge rotation edge of table, and when centrifuge rotation encapsulating, little hanger almost is in level.Yet for some long large-scale nanofiltration membrane components, the encapsulating process is difficulty many just, if the same rotation edge of table that is connected of large-scale hanger with little hanger, so the turntable of centrifuge must do very high, this can cause the centrifuge crank; What also have is fixed on these big hangers on the turntable along diametric(al), promptly the middle part of big hanger is fixed on the pivot of turntable, yet adopt this mode that big hanger is set, every desk centrifuge can only be placed a big hanger, efficient is very low, had a strong impact on production efficiency, and big hanger is positioned over pivot very inconvenience for picking and placeing nanofiltration membrane component, can increase the activity duration, in addition, the center that big hanger is fixed on turntable makes its maintenance level always, and the fluid sealant in the packing element is revealed easily, pollutes.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model provides the high efficiency centrifuge that can process a plurality of nanofiltration membrane components simultaneously, can satisfy the encapsulating requirement of the nanofiltration membrane component of different size.
In order to reach above purpose, the technical scheme that the utility model is taked is: a kind of centrifuge, it comprises base, is arranged on the brace table on the described base, the rotating turntable that is installed on the described brace table, described turntable is driven by transmission mechanism by motor, described centrifuge also comprises the first hanger group and the second hanger group on the outward flange that is arranged on described turntable, and the described first hanger group comprises that a plurality of ends removably are hinged on first hanger on the described turntable; The described second hanger group comprises that a plurality of middle parts removably are hinged on second hanger on the described turntable.
Preferably, the described first hanger group and the second hanger group center of gravity drop on respectively on the rotation centerline of described centrifuge.
Preferably, described a plurality of first hangers are evenly distributed on the outward flange of described turntable, and described a plurality of second hangers are evenly distributed on the outward flange of described turntable.
Preferably, an end of described second hanger also is provided with counterweight.
Another purpose of the present utility model provides a kind of centrifuge hanger, and it is applicable to that long nanofiltration membrane component uses when encapsulating.
For reaching this purpose, the technological means that the utility model adopted is: a kind of centrifuge hanger, it comprises by connecting portion and is rotatably connected to support body on the described centrifuge, is arranged on the rubber-storing cylinder on the described support body, described connecting portion is fixedly connected on the middle part of described support body, and described connecting portion removably is connected the outer circumferential edges of described centrifuge turntable, and described rubber-storing cylinder is positioned at a sidepiece of described support body.
Because the enforcement of above technical scheme, the utility model compared with prior art has following advantage: a plurality of first hangers and second hanger are set on the turntable, have improved the efficient of encapsulating; First hanger and second hanger vertically are provided with when turntable does not rotate, and glue is not easy to reveal.
Description of drawings
Accompanying drawing 1 is the centrifuge schematic diagram;
Accompanying drawing 2 is the vertical view (first hanger, second hanger not shown) of centrifuge;
Accompanying drawing 3 is the schematic diagram of second hanger.
Wherein: 1, turntable; 2, first hanger; 3, second hanger; 5, first hinged-support; 4, second hinged-support; 6, rubber-storing cylinder; 7, connecting portion; 8, support body.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
A kind of centrifuge as shown in Figures 1 and 2, it comprises base, is arranged on the brace table on the base, the rotating turntable 1 that is installed on the brace table, and turntable 1 is driven by transmission mechanism by motor.Centrifuge also comprises the first hanger group and the second hanger group on the outward flange that is arranged on turntable 1.The first hanger group comprises that 40 first hanger, 2, the first hangers 2 that removably are hinged on the turntable 1 are connected on the turntable 1 by first hinged-support 5.The second hanger group comprises that second hanger, 3, the second hangers 3 that four middle parts removably are hinged on the turntable 1 are connected on the turntable 1 by second hinged-support 4.
Lay the short small-sized nanofiltration membrane component of length with matching in first hanger 2 (being little hanger), lay the long large-scale nanofiltration membrane component of length that cooperates with it in second hanger 3 (being big hanger).Wherein, as shown in Figure 3, second hanger 3 comprises by connecting portion 7 and is rotatably connected to support body 8 on the centrifuge, is arranged on the rubber-storing cylinder 6 on the support body 8.Connecting portion 7 is fixedly connected on the middle part of support body 8, and connecting portion 7 is connected with second hinged-support, 4 dismountable matching, and has been provided with the hinge of the effect of connection in connecting portion 7 and second hinged-support 4.Rubber-storing cylinder 6 is positioned at a sidepiece of support body 8.
Also be set with rubber-storing cylinder 6 on first hanger 2.If first hanger 2 and second hanger 3 horizontal positioned when static, glue in the rubber-storing cylinder 6 is easy to leak, protrude turntable 1 so make first hinged-support 5 and first hanger, 2 hinged portion, second hinged-support 4 and second hanger, 3 hinged portion are also protruded turntable 1, when turntable 1 was static, what first hanger 2 and second hanger 3 can be vertical respectively hung on first hinged-support 5 and second hinged-support 4.Because second hanger, 3 middle parts are hinged on the turntable 1, vertically be provided with in order to make second hanger 3, rubber-storing cylinder 6 is arranged on an end of second hanger 3, rubber-storing cylinder 6 is used as counterweight.
During centrifuge work, because the mass ratio of the turntable 1 of centrifuge is bigger, the rotating speed of turntable 1 is very high, rotates stably in order to make turntable 1, and the first hanger group and the second hanger group center of gravity are dropped on respectively on the rotation centerline of centrifuge.In the present embodiment, 40 first hangers 2 are evenly distributed on the outward flange of turntable 1, four second hangers 3 also are evenly distributed on the outward flange of turntable 1, arrange that like this center of gravity of the rotary part (first hanger 2, second on-hook 3) that makes whole centrifuge falls within on the pivot of centrifuge.
When nanofiltration membrane component needs embedding glue, small-sized nanofiltration membrane component is placed in the first vertical hanger 2, large-scale nanofiltration membrane component is placed in the second vertical hanger 3, in the put procedure, because first hanger 2 and second hanger 3 are vertical, the glue in the rubber-storing cylinder 6 just can not leak.For the first hanger group and the second hanger group center of gravity are dropped on respectively on the rotation centerline of centrifuge, the a plurality of small-sized nanofiltration membrane component that needs encapsulating is placed on the first hanger group uniformly, the a plurality of large-scale nanofiltration membrane component that needs encapsulating is placed on the second hanger group uniformly, starter motor then, driving turntable 1 rotates, as shown in Figure 1, first hanger 2 and second hanger 3 under action of centrifugal force by vertically transferring level to, glue in the rubber-storing cylinder 6 outwards throws away under action of centrifugal force, gets rid of and finishes embedding in the nanofiltration membrane component.
Claims (5)
1. centrifuge, it comprises base, is arranged on the brace table on the described base, the rotating turntable (1) that is installed on the described brace table, described turntable (1) is driven by transmission mechanism by motor, it is characterized in that: described centrifuge also comprises the first hanger group and the second hanger group on the outward flange that is arranged on described turntable (1), and the described first hanger group comprises that a plurality of ends removably are hinged on first hanger (2) on the described turntable (1); The described second hanger group comprises that a plurality of middle parts removably are hinged on second hanger (3) on the described turntable (1).
2. centrifuge according to claim 1 is characterized in that: the center of gravity of the described first hanger group and the second hanger group drops on respectively on the rotation centerline of described centrifuge.
3. centrifuge according to claim 2, it is characterized in that: described a plurality of first hangers (2) along the circumferential direction are evenly distributed on the outward flange of described turntable (1), and described a plurality of second hangers (3) along the circumferential direction are evenly distributed on the outward flange of described turntable (1).
4. centrifuge according to claim 1 is characterized in that: an end of described second hanger (3) also is provided with counterweight.
5. centrifuge hanger, the centrifugal encapsulating process that is used for hollow fiber film assembly, it comprises by connecting portion (7) and is rotatably connected to support body (8) on the described centrifuge, is arranged on the rubber-storing cylinder (6) on the described support body (8), it is characterized in that: described connecting portion (7) is fixedly connected on the middle part of described support body (8), and described connecting portion (7) removably is connected the outer circumferential edges of described centrifuge turntable (1), and described rubber-storing cylinder (6) is positioned at a sidepiece of described support body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201419727U CN201482573U (en) | 2009-03-09 | 2009-03-09 | Centrifuger and centrifuger hanging rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201419727U CN201482573U (en) | 2009-03-09 | 2009-03-09 | Centrifuger and centrifuger hanging rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482573U true CN201482573U (en) | 2010-05-26 |
Family
ID=42421466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201419727U Expired - Fee Related CN201482573U (en) | 2009-03-09 | 2009-03-09 | Centrifuger and centrifuger hanging rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201482573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624397A (en) * | 2014-12-31 | 2015-05-20 | 厦门华联电子有限公司 | Centrifugal debubbling device |
-
2009
- 2009-03-09 CN CN2009201419727U patent/CN201482573U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624397A (en) * | 2014-12-31 | 2015-05-20 | 厦门华联电子有限公司 | Centrifugal debubbling device |
| CN104624397B (en) * | 2014-12-31 | 2017-05-03 | 厦门华联电子股份有限公司 | Centrifugal debubbling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20110309 |