CN104056735A - Rotating drum of conical basket type centrifugal machine - Google Patents
Rotating drum of conical basket type centrifugal machine Download PDFInfo
- Publication number
- CN104056735A CN104056735A CN201410336317.2A CN201410336317A CN104056735A CN 104056735 A CN104056735 A CN 104056735A CN 201410336317 A CN201410336317 A CN 201410336317A CN 104056735 A CN104056735 A CN 104056735A
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- filter
- bowl
- rotating drum
- drum wall
- mount pad
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Abstract
The invention discloses a rotating drum of a conical basket type centrifugal machine and the rotating drum can greatly improve the recovery rate of filter liquor. The rotating drum comprises a drum bottom and a rotating drum wall arranged on the drum bottom, a filter net is arranged on the inner surface of the rotating drum wall, the rotating drum wall is provided with an annular installation base along the periphery, the installation base is provided with a conical second-level rotating drum which comprises a top plate, the middle of the top late is provided with a material inlet, the outer edge of the top plate is provided with a filter casting with a conical appearance, a plurality of filter holes are formed in the filter casting and the inner surface of the filter casting is provided with a filter net.
Description
Technical field
The present invention relates to a kind of rotary drum of Basket centrifugal machine.
Background technology
Its operation principle of conical basket centrifuge is: filter cake to be separated, in back taper rotary drum, be subject to the frictional force between self suffered centrifugal force component and screen cloth, and move from rotary drum (cone-element) small end along screen cloth to large end, finally automatically discharge.Due to the unenclosed construction of rotary drum, after ordinary material falls into rotary drum, 3-5 can complete dehydration second, and abundant not but filtrate is reclaimed, filter residue and drying degree is not high, affects subsequent treatment.
Summary of the invention
Technical problem to be solved by this invention is: a kind of rotary drum that can greatly improve the Basket centrifugal machine of the filtrate rate of recovery is provided.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of rotary drum of Basket centrifugal machine, comprise the bulging end, and be arranged on the rotatory drum wall at the bulging end, rotatory drum wall inner surface is provided with filter screen, on described rotatory drum wall, be provided with annular mount pad along periphery, mount pad is provided with the secondary rotary drum that is taper, and secondary rotary drum comprises top board, top board middle part is provided with charging aperture, top board outer is provided with profile and is cone shape filter bowl, and filter bowl is provided with some fitltering holes, and filter bowl inner surface is provided with filter screen.
As the preferred scheme of one, the cone angle of described filter bowl is between 100 °-140 °.
As the preferred scheme of one, described rotatory drum wall is inverted cone-shaped, and its cone angle is 20 °-30 °.
As the preferred scheme of one, described rotatory drum wall is inverted cone-shaped, and its cone angle is 30 °-45 °.
As the preferred scheme of one, described rotatory drum wall bottom periphery is provided with at least one and strengthens hoop.
As the preferred scheme of one, mount pad is provided with some support sets, and the set bolt being located in support set is connected mount pad, support set with top board.
The invention has the beneficial effects as follows: owing to being provided with annular mount pad along periphery on rotatory drum wall, mount pad is provided with the secondary rotary drum that is taper, can make material again dewater at secondary rotary drum place, make dehydration more thorough, filtrate yield can the many 20%-35% of more common Basket centrifugal machine rotary drum; And the material after dehydration automatically drops out from the lower edge of secondary rotary drum under the effect of gravity and inertia, the discharging of material slag is more smooth and easy, is bonded in and there will not be as partial material in traditional Basket centrifugal machine the problem that makes follow-up cleaning inconvenient that covers.
Because the cone angle of filter bowl is between 100 °-140 °, the material after dehydration can well be discharged from below.
Because rotatory drum wall is inverted cone-shaped, its cone angle is 20 °-30 °, is applicable to, as easy dehydrated materials such as tealeaves, shorten dewatering time, improves working (machining) efficiency.
Because rotatory drum wall is inverted cone-shaped, its cone angle is 30 °-45 °, is applicable to be difficult for dehydrated material as Chinese medicine dreg etc., and dehydrating effect is better, and takes into account dewatering efficiency.
Strengthen hoop because rotatory drum wall bottom periphery is provided with at least one, ensure rotatory drum wall and the sealing between the drum end.
Because mount pad is provided with some support sets, the set bolt being located in support set is connected mount pad, support set with top board, make the bonding strength between rotatory drum wall and secondary rotary drum high, and total quality is light, thereby can alleviate motor burden, in the unit interval, be applicable to the dehydration work of more materials.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In Fig. 1: 1. rouse at the end, 2. rotatory drum wall, 3. strengthens hoop, 4. mount pad, 5. secondary rotary drum, 51. top boards, 52. filter bowls, 6. support set, 7. set bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe specific embodiment of the invention scheme in detail.
As shown in Figure 1, a kind of rotary drum of Basket centrifugal machine, comprises the bulging end 1, is arranged on the cone angle that is inverted cone-shaped at the bulging end 1 and is the rotatory drum wall 2 of 30 °.Rotatory drum wall 2 bottom peripheries are provided with a circle and strengthen hoop 3.On rotatory drum wall 2, be provided with annular mount pad 4 along periphery, mount pad 4 is provided with the secondary rotary drum 5 that is taper.Secondary rotary drum 5 comprises top board 51, and top board 51 middle parts are provided with charging aperture, and top board 51 outers are provided with profile, and to be cone shape cone angle be the filter bowl 52 of 120 °, and filter bowl 52 is provided with some fitltering holes, and filter bowl 52 inner surfaces are provided with filter screen.Mount pad 4 is provided with some support sets 6, and the set bolt 7 being located in support set 6 is connected mount pad 4, support set 6 with top board 51.
The above embodiments are principle and effect thereof of illustrative the invention only, and the embodiment of part utilization, but not for limiting the present invention; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1. a bowl, comprise the bulging end, be arranged on the rotatory drum wall at the bulging end, rotatory drum wall inner surface is provided with filter screen, it is characterized in that: on described rotatory drum wall, be provided with annular mount pad along periphery, mount pad is provided with the secondary rotary drum that is taper, secondary rotary drum comprises top board, and top board middle part is provided with charging aperture, and top board outer is provided with profile and is cone shape filter bowl, filter bowl is provided with some fitltering holes, and filter bowl inner surface is provided with filter screen.
2. a kind of bowl as claimed in claim 1, is characterized in that: the cone angle of described filter bowl is between 100 °-140 °.
3. a kind of bowl as claimed in claim 2, is characterized in that: described rotatory drum wall is inverted cone-shaped, and its cone angle is 20 °-30 °.
4. a kind of bowl as claimed in claim 3, is characterized in that: described rotatory drum wall is inverted cone-shaped, and its cone angle is 30 °-45 °.
5. a kind of bowl as claimed in claim 4, is characterized in that: described rotatory drum wall bottom periphery is provided with at least one and strengthens hoop.
6. a kind of bowl as claimed in claim 5, is characterized in that: mount pad is provided with some support sets, and the set bolt being located in support set is connected mount pad, support set with top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410336317.2A CN104056735A (en) | 2014-07-15 | 2014-07-15 | Rotating drum of conical basket type centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410336317.2A CN104056735A (en) | 2014-07-15 | 2014-07-15 | Rotating drum of conical basket type centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104056735A true CN104056735A (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410336317.2A Pending CN104056735A (en) | 2014-07-15 | 2014-07-15 | Rotating drum of conical basket type centrifugal machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104056735A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907185A (en) * | 2015-05-26 | 2015-09-16 | 上海铠镝贸易有限公司 | Novel centrifugal liquid separation machine |
| CN111215258A (en) * | 2020-01-14 | 2020-06-02 | 苏良 | Automatic centrifuge basket of unloading and have its centrifuge revolution mechanic |
| CN116493141A (en) * | 2023-06-26 | 2023-07-28 | 张家港市中南化工机械有限公司 | Closed upper discharging centrifugal machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311061A (en) * | 2001-02-13 | 2001-09-05 | 黄敏彦 | Centrifugal mud and water separator |
| CN202021095U (en) * | 2010-12-30 | 2011-11-02 | 四川省金路树脂有限公司 | Internal washing device of centrifugal separating device |
| CN202316127U (en) * | 2011-11-26 | 2012-07-11 | 甘肃农业大学 | Potato flour slag crushing/dewatering/separating device |
| CN202942967U (en) * | 2012-12-11 | 2013-05-22 | 江苏沪江离心机制造有限公司 | Metal chip centrifugal machine |
| CN203245049U (en) * | 2013-04-09 | 2013-10-23 | 河北科技大学 | Suspended conical screw type centrifugal machine |
| CN203990954U (en) * | 2014-07-15 | 2014-12-10 | 张家港市中南化工机械有限公司 | A kind of rotary drum of Basket centrifugal machine |
-
2014
- 2014-07-15 CN CN201410336317.2A patent/CN104056735A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311061A (en) * | 2001-02-13 | 2001-09-05 | 黄敏彦 | Centrifugal mud and water separator |
| CN202021095U (en) * | 2010-12-30 | 2011-11-02 | 四川省金路树脂有限公司 | Internal washing device of centrifugal separating device |
| CN202316127U (en) * | 2011-11-26 | 2012-07-11 | 甘肃农业大学 | Potato flour slag crushing/dewatering/separating device |
| CN202942967U (en) * | 2012-12-11 | 2013-05-22 | 江苏沪江离心机制造有限公司 | Metal chip centrifugal machine |
| CN203245049U (en) * | 2013-04-09 | 2013-10-23 | 河北科技大学 | Suspended conical screw type centrifugal machine |
| CN203990954U (en) * | 2014-07-15 | 2014-12-10 | 张家港市中南化工机械有限公司 | A kind of rotary drum of Basket centrifugal machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907185A (en) * | 2015-05-26 | 2015-09-16 | 上海铠镝贸易有限公司 | Novel centrifugal liquid separation machine |
| CN111215258A (en) * | 2020-01-14 | 2020-06-02 | 苏良 | Automatic centrifuge basket of unloading and have its centrifuge revolution mechanic |
| CN116493141A (en) * | 2023-06-26 | 2023-07-28 | 张家港市中南化工机械有限公司 | Closed upper discharging centrifugal machine |
| CN116493141B (en) * | 2023-06-26 | 2023-09-12 | 张家港市中南化工机械有限公司 | Closed upper discharging centrifugal machine |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |
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| RJ01 | Rejection of invention patent application after publication |