CN205236197U - Continuous type centrifuge - Google Patents
Continuous type centrifuge Download PDFInfo
- Publication number
- CN205236197U CN205236197U CN201520958048.3U CN201520958048U CN205236197U CN 205236197 U CN205236197 U CN 205236197U CN 201520958048 U CN201520958048 U CN 201520958048U CN 205236197 U CN205236197 U CN 205236197U
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- centrifugal separator
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- bobbin
- rotating cylinder
- material rotating
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- 239000000463 material Substances 0.000 claims abstract description 52
- 238000007599 discharging Methods 0.000 claims description 14
- 239000011800 void material Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 13
- 230000004888 barrier function Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 5
- 206010039509 Scab Diseases 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model provides a continuous type centrifuge, relates to one kind can be to the solid - liquid of different proportions, liquid - liquid continuous separation's centrifuge. Its structure of its characterized in that includes: the center bobbin to the center bobbin is the branch material rotary drum that central symmetry distributes, passes the inlet pipe of central bobbin between two parties perpendicularly, is located the inboard overflow flange in central bobbin overflow guide plate below, is located the rotation driving device of branch material rotary drum below between two parties. The utility model discloses a continuous type centrifuge, estranged leaving is issued by the rotatory centrifugal force effect that produces to the material of different density (can be the solid -liquid, also can be the liquid that density is different) in the centrifugal separator. Because do not have the isolation of barriers such as rotary drum or lauter tub, the discharge of high density material is unobstructed. Discharge material concentration can be through adjusting the centrifugal separator rotary speed control, the material of realizing being back to back, increases substantially centrifugal separator loading and unloading capacity's purpose.
Description
Technical field
A kind of continuous centrifugal separator, relate to a kind of can to the solid-liquid of different specific weight, liquid-liquid continuous separate from centrifugal separator.
Background technology
The kind of centrifugal separator is varied, has batch (-type) and continous way. Batch centrifuge has: 3-foot, top suspension, horizontal type scraper discharging, turn over bag discharging etc.; Continuous centrifugal machine generally has: horizontal, tryepan blue formula, oscillatory type, gyro-precession type, spiral; Centrifugal sedimentation centrifuge mainly contains: tubular type centrifugal separator, cell-type centrifugal separator, solid bowl centrifuge, helical-conveyer centrifugal, disc type (dish formula) centrifuge etc. The patent of existing centrifugal separator is all the Improvement and perfection carrying out on the basis of above-mentioned centrifuge mostly.
Existing centrifuge has rotary drum mostly, and rotary drum has filter net type and the large class of wall type two, and the mode of continuous centrifugal machine discharging generally adopts scraper or spiral. This class centrifuge only limits to Separation of Solid and Liquid, although filter cake moisture is low, solid material tight adhesion, on rotatory drum wall, affects production capacity and centrifuge stable operation, and the material of some easy fouling forms and scabs on rotary drum, not easy to clean. Disc type (dish formula) centrifuge relies on the barrier effect of video disc, makes large density material first be deposited to bottom, then is discharged by the nozzle of sidepiece, can reach the effect of continuous feed, continuous pulp discharge. But large density material easily precipitates in rotary drum, and the concentrated ratio of uncontrollable material.
Summary of the invention
The purpose of this utility model is exactly the deficiency existing for above-mentioned prior art, provide one can continuous feed, continuous separate is from, continuous discharge, ensures to produce to run without interruption, and increases substantially the continuous centrifugal separator of production capacity.
The purpose of this utility model is achieved through the following technical solutions.
A kind of continuous centrifugal separator, is characterized in that its structure comprises:
Center bobbin; This bobbin is vertically disposed cylindrical tube, is provided with annular overflow deflector on the outer, upper end of pipe;
Sub-material rotating cylinder; This sub-material rotating cylinder is several truncated cone shape cylinders, symmetrical centered by the bobbin of truncated cone shape Tong Yi center, and truncated cone shape cylinder big opening end connects and connects with center bobbin;
Feed pipe; This feed pipe is by center bobbin top, placed in the middle vertical through center bobbin;
Dense hopper; This dense hopper is annular casing, and this casing top has annular cylindrical void, and this annular cylindrical void is positioned at the below of sub-material rotating cylinder osculum end;
Overflow connects dish; This connects dish for annular dish, and the interior ring limit of annular dish is positioned at inner side, center bobbin overflow deflector below, and the outer annular edge of annular dish is provided with drainage conduit;
Rotating driving device: this device is centrally placed in sub-material rotating cylinder below, comprises motor, support and bearing and bearing block, and its clutch end connects with sub-material rotating cylinder.
A kind of continuous centrifugal separator of the present utility model, is characterized in that its feed pipe discharging opening is provided with horn mouth shape distributing device, and its distributing device is arranged in sub-material rotating cylinder.
A kind of continuous centrifugal separator of the present utility model, is characterized in that the truncated cone shape cylinder osculum end of sub-material rotating cylinder is provided with downward bending discharge nozzle, and the tail end of this discharge nozzle is arranged in dense hopper.
A kind of continuous centrifugal separator of the present utility model, the truncated cone shape cylinder that it is characterized in that sub-material rotating cylinder is 3 ~ 100.
A kind of continuous centrifugal separator of the present utility model, is characterized in that centrifugal separator rotating speed is 50 ~ 5000 revs/min.
A kind of continuous centrifugal separator of the present utility model, is characterized in that the truncated cone shape cylinder size of sub-material rotating cylinder is dwindled to outer rim gradually by centrifuge center, and length is at 0.1 meter ~ 10 meters.
A kind of continuous centrifugal separator of the present utility model, the material (can be solid-liquid, can be also the liquid that density is different) of different densities, in centrifuge by rotation produce centrifugal action issue estranged from. Owing to there is no the isolation of the barrier such as rotary drum or lauter tub, the discharge of high density material is unobstructed. Discharging material concentration can be by regulating centrifuge speed control, realizes continuous feeding and discharging, increases substantially the object of centrifuge production capacity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1-center bobbin; 2-overflow deflector; 3-sub-material rotating cylinder; 4-feed pipe; 5-dense hopper;
6-overflow connects dish; 7-drainage conduit; 8-motor; 9-support; 10-bearing block; 11-distributing device;
12-discharge nozzle.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
A kind of continuous centrifugal separator, its structure comprises: center bobbin 1, this bobbin is vertically disposed cylindrical tube, is provided with annular overflow deflector 2 on the outer, upper end of pipe; Sub-material rotating cylinder 3, this sub-material rotating cylinder is several truncated cone shape cylinders, symmetrical centered by the bobbin of truncated cone shape Tong Yi center, truncated cone shape cylinder big opening end connects and connects with center bobbin; Feed pipe 4, this feed pipe is by center bobbin top, placed in the middle vertical through center bobbin; Dense hopper 5, this dense hopper is annular casing, and this casing top has annular cylindrical void, and this annular cylindrical void is positioned at the below of sub-material rotating cylinder osculum end; Overflow connects dish 6, and this connects dish for annular dish, and the interior ring limit of annular dish is positioned at inner side, center bobbin overflow deflector below, and the outer annular edge of annular dish is provided with drainage conduit 7; Rotating driving device, this device is centrally placed in sub-material rotating cylinder below, comprises motor 8, support 9 and bearing and bearing block 10, and its clutch end connects with sub-material rotating cylinder.
A kind of continuous centrifugal separator of the present utility model, its feed pipe discharging opening is provided with horn mouth shape distributing device 11, and its distributing device is arranged in sub-material rotating cylinder.
A kind of continuous centrifugal separator of the present utility model, the truncated cone shape cylinder osculum end of its sub-material rotating cylinder is provided with downward bending discharge nozzle 12, and the tail end of this discharge nozzle is arranged in dense hopper.
When operation, material enters sub-material rotating cylinder by feed pipe, the distributing device of feed pipe can disperse material well, sub-material rotating cylinder rotates under the driving of drive unit, material by the outside scattering in center, enters truncated cone shape cylinder with the raw centrifugal force of centrifugal basket movable property, and high density material moves to distal-most end, downward bending discharge nozzle by truncated cone shape cylinder tail end enters in dense hopper, then carries out the processing of operation below; It is upper that case of low density loads connects dish to overflow after being flowed out by the overflow deflector of center spool upper end, then connect and drained outside centrifuge by drainage conduit. Centrifuge is driven by variable-frequency motor or motor and belt pulley, can adjust as required centrifuge speed. Centrifuge bottom is by bearing and bearing load-bearing thereof.
A kind of continuous centrifugal separator of the present utility model, tool will be obtained following effect:
1, discharging opening is open, can continuous feed and discharging, and centrifuge has higher production capacity;
The material that 2, can separate solid-liquid, liquid-liquid different densities, purposes is more extensive;
3, centrifuge can speed governing, can pass through as required the dense material concentration of speed regulating control or thin liquid foreign material content, also can be by speed regulating control production output, and production applicability is strong;
4, can not produce precipitation or scab and affect centrifuge stable operation;
5, due to the effect of rotation, fluid foods is full of and is evenly distributed in centrifuge, easily reaches dynamic equilibrium, stable equipment operation;
6, simple in structure, easy operating.
Embodiment 1
Continuous centrifugal separator, truncated cone shape cylinder is 6, centrifuge speed is 50 ~ 5000 revs/min of adjustment. Tapered channel formula drum sizes is dwindled to outer rim gradually by centrifuge center, and length is 0.5 meter; Owing to there is no the isolation of the barrier such as rotary drum or lauter tub, the discharge of high density material is unobstructed. Discharging material concentration can be by regulating centrifuge speed control, realizes continuous feeding and discharging, increases substantially the object of centrifuge production capacity.
Embodiment 2
Separation centrifuges continuously, truncated cone shape cylinder is 20, size is dwindled to outer rim gradually by centrifuge center, 5 meters of length; Centrifuge speed is 50 ~ 5000 revs/min of adjustment. Owing to there is no the isolation of the barrier such as rotary drum or lauter tub, the discharge of high density material is unobstructed. Discharging material concentration can be by regulating centrifuge speed control, realizes continuous feeding and discharging, increases substantially the object of centrifuge production capacity.
Claims (6)
1. a continuous centrifugal separator, is characterized in that its structure comprises:
Center bobbin: this bobbin is vertically disposed cylindrical tube is provided with annular overflow deflector on the outer, upper end of pipe;
Sub-material rotating cylinder: this sub-material rotating cylinder is several truncated cone shape cylinders, symmetrical centered by the bobbin of truncated cone shape Tong Yi center, truncated cone shape cylinder big opening end connects and connects with center bobbin;
Feed pipe: this feed pipe is by center bobbin top, placed in the middle vertical through center bobbin;
Dense hopper: this dense hopper is annular casing, this casing top has annular cylindrical void, and this annular cylindrical void is positioned at the below of sub-material rotating cylinder osculum end;
Overflow connects dish: this connects dish for annular dish, and the interior ring limit of annular dish is positioned at inner side, center bobbin overflow deflector below, and the outer annular edge of annular dish is provided with drainage conduit;
Rotating driving device: this device is centrally placed in sub-material rotating cylinder below, comprises motor, support and bearing and bearing block, and its clutch end connects with sub-material rotating cylinder.
2. a kind of continuous centrifugal separator according to claim 1, is characterized in that its feed pipe discharging opening is provided with horn mouth shape distributing device, and its distributing device is arranged in sub-material rotating cylinder.
3. a kind of continuous centrifugal separator according to claim 1, is characterized in that the truncated cone shape cylinder osculum end of sub-material rotating cylinder is provided with downward bending discharge nozzle, and the tail end of this discharge nozzle is arranged in dense hopper.
4. a kind of continuous centrifugal separator according to claim 1, the truncated cone shape cylinder that it is characterized in that sub-material rotating cylinder is 3 ~ 100.
5. a kind of continuous centrifugal separator according to claim 1, is characterized in that centrifugal separator rotating speed is 50 ~ 5000 revs/min.
6. a kind of continuous centrifugal separator according to claim 1, is characterized in that the truncated cone shape cylinder size of sub-material rotating cylinder is dwindled to outer rim gradually by centrifuge center, and length is at 0.1 meter ~ 10 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958048.3U CN205236197U (en) | 2015-11-27 | 2015-11-27 | Continuous type centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958048.3U CN205236197U (en) | 2015-11-27 | 2015-11-27 | Continuous type centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236197U true CN205236197U (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520958048.3U Active CN205236197U (en) | 2015-11-27 | 2015-11-27 | Continuous type centrifuge |
Country Status (1)
| Country | Link |
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| CN (1) | CN205236197U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465116A (en) * | 2018-10-10 | 2019-03-15 | 刘兆 | A kind of perforated wall centrifuge |
| CN109499175A (en) * | 2018-11-13 | 2019-03-22 | 安徽泓济环境科技有限公司 | A kind of solid-liquid separator |
| CN116197061A (en) * | 2023-02-06 | 2023-06-02 | 南京新筛分科技实业有限公司 | Water outlet structure of pushing centrifugal machine |
-
2015
- 2015-11-27 CN CN201520958048.3U patent/CN205236197U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465116A (en) * | 2018-10-10 | 2019-03-15 | 刘兆 | A kind of perforated wall centrifuge |
| CN109499175A (en) * | 2018-11-13 | 2019-03-22 | 安徽泓济环境科技有限公司 | A kind of solid-liquid separator |
| CN116197061A (en) * | 2023-02-06 | 2023-06-02 | 南京新筛分科技实业有限公司 | Water outlet structure of pushing centrifugal machine |
| CN116197061B (en) * | 2023-02-06 | 2023-09-29 | 南京新筛分科技实业有限公司 | Water outlet structure of pushing centrifugal machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |