CN2910368Y - Feeder of sedimentation bottom discharging centrifugal machine - Google Patents
Feeder of sedimentation bottom discharging centrifugal machine Download PDFInfo
- Publication number
- CN2910368Y CN2910368Y CN 200620090304 CN200620090304U CN2910368Y CN 2910368 Y CN2910368 Y CN 2910368Y CN 200620090304 CN200620090304 CN 200620090304 CN 200620090304 U CN200620090304 U CN 200620090304U CN 2910368 Y CN2910368 Y CN 2910368Y
- Authority
- CN
- China
- Prior art keywords
- undercurrent
- liquid
- rotary drum
- spiral channel
- rotation drum
- 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
Links
Images
Abstract
The utility model relates to a feeder of sedimentation bottom discharging centrifugal machine, which is fit for fields such as biochemistry, medicine, food, oil chemical engineering, and is used to sediment and separate the suspension liquid in scientific research and production. The technical proposal is that a main shaft cap with a cone head is arranged in the shaft end of a rotation drum to make the linear velocity of the new added material and the material in the rotation drum similar in a short time. A cone revolving current device with holes on the top and liquid stirring plates in inner wall is fixed with the rotation drum by a bolt and in the same shaft with rotation drum, and arranged on the outside of the main shaft cap. The guiding pipe connected with the output of the bottom end of the cone revolving current device is communicated with an undercurrent spiral channel, and the undercurrent spiral channel is buried into the bottom plate for avoiding scratch material dead zone, and the output of the undercurrent spiral channel is arranged between the solid collection zone and the liquid clarification zone. An annular hinder is arranged on the outside of the output of the undercurrent spiral channel. Compared with the prior art, the utility model is more suitable to separate the liquid of little proportion difference between the suspension grain and liquid.
Description
Technical field the utility model relates to and is suitable for biochemistry, pharmacy, food, field of petrochemical industry, suspension liquid is carried out the feeding device of the used a kind of decanter type bottom conveyer centrifugal of precipitate and separate in research and production.
The feeding device of the decanter type bottom conveyer centrifugal that background technology is traditional is material to be sprayed directly on on the cloth tray of top in the rotary drum by a core jet pipe, directly get rid of in the rotary drum by cloth tray, though this method is simple, but because the linear velocity of the material in initiate material and the rotary drum is different, cause the liquid stream of clarified solution to cause turbulent flow and disturbance, thereby fallen at the end separating effect; Because cloth tray is installed in the top in the rotary drum, the material of adding is easy to pollute the liquid phase of having clarified.
The disadvantage that summary of the invention exists for the feeding device that solves traditional decanter type bottom conveyer centrifugal, the design of the feeding device of the utility model decanter type bottom conveyer centrifugal is, for make initiate material moment just possess with rotary drum in the close linear velocity of material, make the material that imports the decanting zone steadily enter the Disengagement zone and can not cause the liquid flow disturbance, in the design cloth tray in the existing structure is removed, be rotary with the main shaft cap of a band conical head at the rotary drum axle head; Be provided with a top coaxial with rotary drum, that be connected and fixed by screw and rotary drum in the outside of main shaft cap and have the swirl cone that has liquid-poking board on hole, the inwall; The conduit that is connecting in the outlet of the lower end of swirl cone communicates with the undercurrent helical duct, because the last deslagging of rotary drum is realized by scraper, in order not cause the scraper dead angle, the undercurrent helical duct is embedded in the base plate of rotary drum, and undercurrent helical duct outlet is arranged on solid phase gathers between district and the liquid phase settling section; Outside the outlet of undercurrent helical duct, be provided with and be used to adjust the large and small ring baffle of undercurrent helical duct outlet.The feeding device of the utility model decanter type bottom conveyer centrifugal is compared when separating material of the same race with prior art, has improved separating effect, and clarity is higher, is more suitable for separating those contained suspended particulates and liquid specific gravity and differs very little liquid.
Appended drawings is the structural representation of the feeding device of the utility model decanter type bottom conveyer centrifugal.
The specific embodiment has further understanding for the structure to the feeding device of the utility model decanter type bottom conveyer centrifugal, and details are as follows in conjunction with embodiment of the present utility model:
Embodiment, the feeding device of decanter type bottom conveyer centrifugal.
With reference to accompanying drawing, the feeding device of the utility model decanter type bottom conveyer centrifugal is to have lip ring 2, clarified solution outlet 3, scraper component 4, core jet pipe 5, in the rotary drum 1 of base plate 8, be rotary with a main shaft cap 9 that has conical head at the rotary drum axle head, be provided with in the outside of main shaft cap 9 one coaxial with rotary drum 1, the top that is being connected and fixed by screw and rotary drum 1 has the hole, the swirl cone 10 that has three liquid-poking boards 11 on the inwall, three outlets that swirl cone 10 lower ends are provided with are connecting three conduits 12, three undercurrent helical ducts 13 that are embedded in the base plate 8 are communicated with three conduits 12, are provided with a ring baffle 15 in the outside of undercurrent helical duct outlet 14.Wherein the conical head of main shaft cap 9 designs for distributing material.In the accompanying drawing 6, be the clarification liquid zone, 7, gather the district for solid phase.
Claims (1)
1, the feeding device of decanter type bottom conveyer centrifugal, it includes and has lip ring (2), clarified solution outlet (3), scraper component (4), core jet pipe (5), the rotary drum (1) of base plate (8), it is characterized in that it also includes in rotary drum (1), the main shaft cap that has conical head (9) that is rotary with on the rotary drum axle head, one of being located at main shaft cap (9) outside is coaxial with rotary drum (1), the top that is being connected and fixed by screw and rotary drum (1) has the hole, the swirl cone (10) that has liquid-poking board (11) on the inwall, the conduit (12) that is being connected with the outlet of swirl cone (10) lower end, be embedded in the undercurrent helical duct (13) that is communicated with conduit (12) in the base plate (8), with undercurrent helical duct outlet (14), and the ring baffle (15) that is provided with in undercurrent helical duct outlet (14) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090304 CN2910368Y (en) | 2006-04-07 | 2006-04-07 | Feeder of sedimentation bottom discharging centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090304 CN2910368Y (en) | 2006-04-07 | 2006-04-07 | Feeder of sedimentation bottom discharging centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2910368Y true CN2910368Y (en) | 2007-06-13 |
Family
ID=38132233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620090304 Expired - Fee Related CN2910368Y (en) | 2006-04-07 | 2006-04-07 | Feeder of sedimentation bottom discharging centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2910368Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226490A (en) * | 2014-09-26 | 2014-12-24 | 天津中盛海天制药有限公司 | Tubular centrifuge for clarifying traditional Chinese medicine liquid |
| CN104668112A (en) * | 2015-02-06 | 2015-06-03 | 江苏牡丹离心机制造有限公司 | Material distribution device in gravity discharge centrifuge |
| CN111001499A (en) * | 2019-10-12 | 2020-04-14 | 上海起帆电缆股份有限公司 | Aluminum-containing slag wire drawing oil filtering treatment system and filtering treatment method |
-
2006
- 2006-04-07 CN CN 200620090304 patent/CN2910368Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226490A (en) * | 2014-09-26 | 2014-12-24 | 天津中盛海天制药有限公司 | Tubular centrifuge for clarifying traditional Chinese medicine liquid |
| CN104668112A (en) * | 2015-02-06 | 2015-06-03 | 江苏牡丹离心机制造有限公司 | Material distribution device in gravity discharge centrifuge |
| CN104668112B (en) * | 2015-02-06 | 2017-12-08 | 江苏牡丹离心机制造有限公司 | Distribution device in lower discharging centrifuge |
| CN111001499A (en) * | 2019-10-12 | 2020-04-14 | 上海起帆电缆股份有限公司 | Aluminum-containing slag wire drawing oil filtering treatment system and filtering treatment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2479326C (en) | Dual zone feedwell for a thickener | |
| CN104338618A (en) | Internal runner structure of butterfly type centrifuge | |
| CN102240610B (en) | Self-gas supply mixed fly ash multistage flotation separation system | |
| CN2910368Y (en) | Feeder of sedimentation bottom discharging centrifugal machine | |
| CN1730159A (en) | Separating equipment for soliquoid | |
| CN109277206B (en) | Internal flow channel structure of portable three-phase sedimentation disc type centrifugal machine | |
| CN101657263A (en) | Hydro cyclone device and hydro cyclone installation | |
| US2253878A (en) | Tray clarifier | |
| CN101439313A (en) | Hydraulic sorting device | |
| CN106345149A (en) | Concentrator flocculation reaction device | |
| CN203370655U (en) | Horizontal type spiral centrifuge | |
| CN207287790U (en) | A kind of sleeping spiral shell sedimentation centrifuge | |
| CN204107681U (en) | A kind of butterfly centrifugal machine | |
| CN204294375U (en) | A kind of centrifugal separator | |
| CN104923412A (en) | Vertical centrifugal separation device | |
| CN202270588U (en) | Flow stabilizing plate | |
| CN206981027U (en) | A kind of horizontal centrifuge for removing hydrops | |
| CN106865949B (en) | Sludge separation system for water treatment | |
| CN205269925U (en) | Novel horizontal decanter centrifuge | |
| CN105413891A (en) | Horizontal screw centrifuge drum adopting novel feeding manner | |
| CN203525882U (en) | Spiral conveyor of horizontal spiral sedimentation centrifuge | |
| CN204996586U (en) | Centrifugal machine | |
| CN204933728U (en) | A kind of tailings sludge dehydration equipment | |
| CN200981023Y (en) | Spiral material-pushing decanter type centrifugal machine | |
| CN209271684U (en) | Sedimentation-type centrifuge rotary drum |
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 |