CN203355903U - Roller set of three-phase disc separator - Google Patents
Roller set of three-phase disc separator Download PDFInfo
- Publication number
- CN203355903U CN203355903U CN 201320396296 CN201320396296U CN203355903U CN 203355903 U CN203355903 U CN 203355903U CN 201320396296 CN201320396296 CN 201320396296 CN 201320396296 U CN201320396296 U CN 201320396296U CN 203355903 U CN203355903 U CN 203355903U
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- phase
- rotary drum
- video disc
- group
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Abstract
The utility model discloses a roller set of a three-phase disc separator. The roller set comprises a distributor and a roller cover which is connected with a roller body through a large locking ring. A first set of disc bundle is installed on the distributor, the upper portion of the distributor is provided with a disc support which is connected with a second set of disc bundle, and the second set of disc bundle is connected with the roller cover. A heavy liquid phase separated by the first set of disc bundle flows to the second set of disc bundle to carry out solid-liquid separation for the second time, so that the problem that in the prior art, and the problem that a heavy phase in the prior art is poor in quality is effectively solved. According to the roller set of the three-phase disc separator, under the situation that the quality of a light phase and sediment are basically not changed after separation, the heavy phase solid matter content can be greatly reduced, and the quality of the separated heavy phase is improved.
Description
Technical field
The utility model relates to a kind of disk centrifuge, is specifically related to a kind of three-phase disk centrifuge rotary drum group.
Background technology
During the disk centrifuge separation of material, be to utilize rotary drum group High Rotation Speed, make each component that there is different specific weight in rotary drum group mixture obtain different centrifugal force under the effect of centrifugal force field, thereby reach the purpose of separating each component.It is investigated card, the rotary drum group for liquid-liquid-solid three-phase disk centrifuge (hereinafter to be referred as three-phase separator) has artificial Slagoff type or piston Slagoff type at present.Its structure is comprised of parts such as rotary drum body, rotary drum lid, large retaining ring, distributor, video disc bundle, separation neck lids.When material is entered by the distributor centre bore, evenly enter the video disc bundle by the separator charging hole, under the effect of powerful centrifugal force field, gently pass through mutually the video disc beam passage to center flow, heavy phase outwards moves along video disc bundle inner surface, and solid phase proportion maximum arrives the periphery of rotary drum body at first.When the rotary drum group of this structure is used for the three-phase feed separation, its characteristics one are that separation process is disposable to be completed after material enters the rotary drum group.The 2nd, heavy phase covers by separating neck lid and rotary drum the passage outflow formed, and heavy liquid inlet communicates with the sediment space of rotary drum group, therefore, must take away sub-fraction particle less when heavy phase flows out and be difficult to the sedimentation solid phase, thus impact separate after the quality of heavy phase.The feed separation that this is higher to the heavy phase quality requirements, the rotary drum group of this kind of structure just can't meet the demands (as the separation of ternary compound oil drive Produced Liquid, recovered water).The 3rd, along with separation process is constantly carried out, in the rotary drum group, sediment collects more and more, and sediment space is more and more less, and the solid phase particles of taking away when heavy phase flows out also can get more and more.In heavy phase, the concentration of solid phase particles is more and more higher, and the quality of heavy phase worse and worse.
Summary of the invention
The utility model provides a kind of three-phase disk centrifuge rotary drum group with secondary separation function for improving the heavy phase quality problem.
Improve problem for solving the heavy phase quality, the utility model three-phase disk centrifuge rotary drum group comprises distributor, rotary drum lid, the rotary drum lid is connected with rotary drum body by large retaining ring, first group of video disc bundle is installed on distributor, the top of described distributor is provided with the video disc support, the video disc support is connected with second group of video disc bundle, and second group of video disc bundle is connected with the rotary drum lid.
Technique scheme is to have increased in addition video disc support and one group of video disc bundle on the basis of traditional structure three-phase disk centrifuge rotary drum group, make heavy-fluid after first group of video disc bundle separates flow through again mutually second group of video disc Shu Jinhang for the second time (solid-liquid) separate, efficiently solve the inferior problem of prior art heavy phase.Rotary drum group of the present utility model, in the situation that assurance separates rear light phase and the sediment quality is substantially constant, can significantly reduce the heavy phase solid content, and raising separates rear heavy phase quality.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of traditional structure three-phase disk centrifuge rotary drum group;
Fig. 2 is the structural representation of the utility model three-phase disk centrifuge rotary drum group.
The specific embodiment
As seen from Figure 1, traditional structure three-phase disk centrifuge rotary drum group comprises distributor 1, and the top of distributor 1 is provided with neck lid 2, and neck lid 2 is connected with rotary drum lid 3, and rotary drum lid 3 is connected with rotary drum body 5 by large retaining ring 4, and first group of video disc bundle 6 only is installed on distributor 1.
As seen from Figure 2, three-phase disk centrifuge rotary drum group of the present utility model is finished structure to improve on the basis of traditional structure three-phase disk centrifuge rotary drum group, has increased video disc support 8 and second group of video disc bundle 7.It comprises distributor 1, the top of distributor 1 is provided with video disc support 8, video disc support 8 is connected with second group of video disc bundle 7, second group of video disc bundle 7 is connected with rotary drum lid 3, rotary drum lid 3 is connected with rotary drum body 5 by large retaining ring 4, the top that 6, the second groups of video disc bundles 7 of first group of video disc bundle are located at first group of video disc bundle 6 is installed on distributor 1.
The utility model three-phase disk centrifuge rotary drum group is placed in casing, and is connected with transmission device by damping device, transmission device is connected with motor, has so just formed disk centrifuge.When material 9 after distributor 1 enters first group of video disc bundle 6 and is separated, discharge in light 10 holes through video disc support 8 upper ends mutually, heavy phase 11 is discharged from video disc bundle inner orifice end after the large end of second group of video disc bundle 7 enters video disc bundle separated space again to be separated (solid-liquid), thin layer centrifugation due to the video disc bundle, after second group of video disc bundle 7 separates, the heavy phase solid content will significantly reduce, effectively improved the quality of heavy phase, sediment 12 is distributed in the periphery of rotary drum body 5.Deslagging mode and slagging device adopt artificial Slagoff type or piston Slagoff type.
Claims (1)
1. a three-phase disk centrifuge rotary drum group, comprise distributor (1), rotary drum lid (3), rotary drum lid (3) is connected with rotary drum body (5) by large retaining ring (4), the upper first group of video disc bundle (6) of installing of distributor (1), it is characterized in that: the top of described distributor 1 is provided with video disc support (8), video disc support (8) is connected with second group of video disc bundle (7), and second group of video disc bundle (7) covers (3) with described rotary drum and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320396296 CN203355903U (en) | 2013-07-05 | 2013-07-05 | Roller set of three-phase disc separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320396296 CN203355903U (en) | 2013-07-05 | 2013-07-05 | Roller set of three-phase disc separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355903U true CN203355903U (en) | 2013-12-25 |
Family
ID=49803725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320396296 Expired - Lifetime CN203355903U (en) | 2013-07-05 | 2013-07-05 | Roller set of three-phase disc separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355903U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316782A (en) * | 2013-07-05 | 2013-09-25 | 安徽赛而特离心机有限公司 | Drum set of three-phase disc separator |
| CN105396701A (en) * | 2015-12-15 | 2016-03-16 | 宜兴市华鼎粮食机械有限公司 | Two-phase and three-phase disk centrifuge |
| CN107847946A (en) * | 2015-07-30 | 2018-03-27 | Gea机械设备有限公司 | Separation barrel and separator |
| CN108778516A (en) * | 2016-03-08 | 2018-11-09 | Gea机械设备有限公司 | Sorting machine |
| WO2020147375A1 (en) * | 2019-01-14 | 2020-07-23 | 沈智奇 | Multi-stage disk-type solid-liquid separation or dust removal machine |
-
2013
- 2013-07-05 CN CN 201320396296 patent/CN203355903U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316782A (en) * | 2013-07-05 | 2013-09-25 | 安徽赛而特离心机有限公司 | Drum set of three-phase disc separator |
| CN107847946A (en) * | 2015-07-30 | 2018-03-27 | Gea机械设备有限公司 | Separation barrel and separator |
| CN105396701A (en) * | 2015-12-15 | 2016-03-16 | 宜兴市华鼎粮食机械有限公司 | Two-phase and three-phase disk centrifuge |
| CN108778516A (en) * | 2016-03-08 | 2018-11-09 | Gea机械设备有限公司 | Sorting machine |
| WO2020147375A1 (en) * | 2019-01-14 | 2020-07-23 | 沈智奇 | Multi-stage disk-type solid-liquid separation or dust removal machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |