CN206404919U - Horizontal spiral discharge sedimentation centrifuge - Google Patents
Horizontal spiral discharge sedimentation centrifuge Download PDFInfo
- Publication number
- CN206404919U CN206404919U CN201621404009.XU CN201621404009U CN206404919U CN 206404919 U CN206404919 U CN 206404919U CN 201621404009 U CN201621404009 U CN 201621404009U CN 206404919 U CN206404919 U CN 206404919U
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- CN
- China
- Prior art keywords
- rotary drum
- spiral
- drum
- helical blade
- sedimentation centrifuge
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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 provides a kind of to material strong adaptability, it is easy to accomplish closed, and separation factor is high, good separating effect, and single machine production ability is big, the horizontal spiral discharge sedimentation centrifuge for pumpkin seed oil squeezing process.The horizontal spiral discharge sedimentation centrifuge, including rotary drum, auger conveyor, differential mechanism and supporting arrangement, transmission device, rotary drum is supported on the main bearing seat at two ends, spiral is arranged in rotary drum by the bearing on its two ends axle journal, rotatory drum wall has gap with helical blade outer rim, and rotary drum maintains relative differential speed with spiral, the sediment in rotary drum is pushed out into rotary drum by spiral, one end of rotary drum is equipped with motor, drives rotary drum to rotate by V belt.
Description
Technical field
The utility model is related to a kind of centrifuge, more particularly to a kind of horizontal spiral for pumpkin seed oil squeezing process is unloaded
Expect sedimentation centrifuge.
Background technology
Pumpkin contains abundant grease, can be used as the oil resource of high-quality.At present, the extraction of pumpkin seed oil
Method has hot moulding method, cold-press, solvent extraction and supercritical fluid extraction etc..Traditional hot moulding technique, by pumpkin seed
Steam and fry to 120 DEG C, moisture control could be squeezed 1%~1.5%.Temperature is too high to cause the broken of unrighted acid
Bad, while the protein after oil expression loses bioactivity because of pyroprocess, and the pumpkin seed oil of hot moulding technique productions is necessary
It could be eaten after the refining treatments such as degumming, depickling, decolouring, deodorization.It is just inevitable by so a series of refining treatments
Natural micro-nutrient composition in ground destruction pumpkin seed oil, such as vitamin, carrotene substantially reduce the nutriture value of pumpkin seed oil
Value.
In hot moulding technique, pumpkin seed is steamed and fried to 120 DEG C, moisture control could be pressed 1%~1.5%
Squeeze.The pumpkin seed oil so produced has to pass through and could eaten after the refining treatments such as degumming, depickling, decolouring, deodorization.By so
A series of refining treatments.
The pumpkin seed oil that solvent extraction is extracted has to pass through refining and could eaten, and refining process is inevitably broken
Natural component in bad pumpkin seed oil, reduces the nutritive value of pumpkin seed oil.Although supercritical fluid extraction can be well
The natural component in grease is preserved, but processing cost is quite high.
It is selected ripe organic Pumpkin Seed that cold-press, which produces pumpkin seed oil, through pure cold press, the first squeezing obtained after filtering
Oil.Its integrated artistic flow is that oil crops are entering to squeeze preceding without the high-temperature process such as stir-fry are steamed, by temperature control below 80 DEG C.
Its technological process：Broken benevolence or whole benevolence → modulation → cold press → crude oil → coarse filtration → refined filtration → packaging → pumpkin seed oil.
The content of the invention
The utility model provides a kind of to material strong adaptability, it is easy to accomplish closed, and separation factor is high, good separating effect,
Single machine production ability is big, the horizontal spiral discharge sedimentation centrifuge for pumpkin seed oil squeezing process.
The utility model solves the technical scheme that its technical problem used：Horizontal spiral discharge sedimentation centrifuge, bag
Rotary drum, auger conveyor, differential mechanism and supporting arrangement, transmission device are included, rotary drum is supported on the main bearing seat at two ends, and spiral is borrowed
The bearing on its two ends axle journal is helped to be arranged in rotary drum, rotatory drum wall has gap with helical blade outer rim, rotary drum maintains phase with spiral
To differential speed, the sediment in rotary drum is pushed out rotary drum by spiral, one end of rotary drum is equipped with motor, drives and turn by V belt
Drum is rotated.Auger conveyor is the row that the sediment for being deposited in rotatory drum wall is transported to rotary drum using the speed discrepancy between spiral and rotary drum
Cinder hole is discharged.
Separated suspension continuously enters the feeding chamber of auger conveyor by feed pipe, and material is in auger conveyor
Accelerated in feeding chamber, suspension is quickly entered in rotary drum through auger conveyor charging hole, utilize solid liquid phase in suspension
Density contrast, under effect of centrifugal force, solid phase particles are deposited in rapidly drum inner wall formation sediment, due between rotary drum and spiral
In the presence of certain speed discrepancy, the material being so deposited on drum inner wall pushes it to slagging tap for rotary drum small end by auger conveyor
Outside mouthful discharge machine, clarified separating liquid along helical blade passage through the big end spout hole discharge machine of rotary drum outside, be so achieved that
The separation of solid-liquid., can be with by adjusting overflow baffle overflow hole site, machine rotational speed, rotary drum and differential speed, the inlet amount of spiral
Change the water capacity of sediment and the solid content of clarified solution.In addition when overload or auger conveyor are surprisingly blocked, overload protection dress
Main motor electricity stopping charging being disconnected automatically by putting, and prevent accident.
As further improvement of the utility model, rotary drum uses the length ratio of post-rotary drum (cone-element), cylindrical portion and conical section
For 2:1, the capacity of liquid pool can be greatly increased, so as to improve clarifying effect.Rotary drum part is by rotary drum body, big end-journal and small end axle
Neck is constituted, and big end-journal includes siphon closed bin and downflow weir adjusting apparatus.
As further improvement of the utility model, auger conveyor uses post-taper, and auger conveyor includes spiral-tube
Helical blade of being arranged on charging compartment, spiral cylinder is opened up in the middle part of body, spiral cylinder, helical blade is divided into the post of spiral cylinder
Spacing between two sections of shape section and conical section, conical section helical blade is more than between the helical blade on cylindrical portion spiral cylinder
Spacing.
The utility model horizontal spiral discharge sedimentation centrifuge, its advantage is：To material strong adaptability, it is easy to accomplish
Closed, separation factor is high, and good separating effect, single machine production ability is big.When overload or auger conveyor are surprisingly blocked, overload is protected
Protection unit can disconnect main motor electricity automatically and stop charging, prevent accident, safe and reliable to operation.Helical blade is divided to two sections, cone
Shape section helical blade spacing is larger, is passed in and out beneficial to material, it is to avoid occur between charging hole and discharging opening ponding, cylindrical portion blade
Away from smaller, strengthen solid-liquid separation efficiency.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the utility model horizontal spiral discharge sedimentation centrifuge.
Fig. 2 is the structural representation of auger conveyor.
In figure, 1, feed pipe, 2, charging compartment, 3, bearing, 4, auger conveyor, 5, charging hole, 6, helical blade, 7, turn
Drum, 8, spiral cylinder, 9, differential mechanism, 10, overload protection arrangement, 11, spout hole, 12, mud hole, 13, small end-journal, 14, big
End-journal.
Embodiment
It refer to Fig. 1, this specific embodiment horizontal spiral discharge sedimentation centrifuge, including rotary drum, auger conveyor, differential
Device and supporting arrangement, transmission device, rotary drum are supported on the main bearing seat at two ends, and spiral is pacified by the bearing on its two ends axle journal
In rotary drum, rotatory drum wall has gap with helical blade outer rim, and rotary drum maintains relative differential speed with spiral, by spiral by rotary drum
Sediment be pushed out rotary drum, one end of rotary drum is equipped with motor, passes through V belt and drives rotary drum to rotate.Auger conveyor is to utilize
Speed discrepancy between spiral and rotary drum discharges the mud hole that the sediment for being deposited in rotatory drum wall is transported to rotary drum.
Separated suspension continuously enters the feeding chamber of auger conveyor by feed pipe, and material is in auger conveyor
Accelerated in feeding chamber, suspension is quickly entered in rotary drum through auger conveyor charging hole, utilize solid liquid phase in suspension
Density contrast, under effect of centrifugal force, solid phase particles are deposited in rapidly drum inner wall formation sediment, due between rotary drum and spiral
In the presence of certain speed discrepancy, the material being so deposited on drum inner wall pushes it to slagging tap for rotary drum small end by auger conveyor
Outside mouthful discharge machine, clarified separating liquid along helical blade passage through the big end spout hole discharge machine of rotary drum outside, be so achieved that
The separation of solid-liquid., can be with by adjusting overflow baffle overflow hole site, machine rotational speed, rotary drum and differential speed, the inlet amount of spiral
Change the water capacity of sediment and the solid content of clarified solution.In addition when overload or auger conveyor are surprisingly blocked, overload protection dress
Main motor electricity stopping charging being disconnected automatically by putting, and prevent accident.
In a more excellent embodiment, Fig. 2 is refer to, rotary drum uses the length of post-rotary drum (cone-element), cylindrical portion and conical section
Than for 2:1, the capacity of liquid pool can be greatly increased, so as to improve clarifying effect.Rotary drum part is by rotary drum body, big end-journal and small end
Axle journal is constituted, and big end-journal includes siphon closed bin and downflow weir adjusting apparatus.
Auger conveyor uses post-taper, and auger conveyor includes spiral cylinder, open up in the middle part of spiral cylinder charging every
Arranged on storehouse, spiral cylinder helical blade, helical blade is divided into two sections of the cylindrical portion and conical section of spiral cylinder, conical section spiral
Spacing between blade is more than the spacing between the helical blade on cylindrical portion spiral cylinder.
Exemplary description has been carried out to the utility model above in conjunction with accompanying drawing, it is clear that realization of the present utility model not by
The limitation of aforesaid way, as long as employing the various improvement of technical solutions of the utility model progress, or not improved says this practicality
New design and technical scheme are applied to other occasions, in protection domain of the present utility model.
Claims (3)
1. horizontal spiral discharge sedimentation centrifuge, including rotary drum, auger conveyor, differential mechanism and supporting arrangement, transmission device, its
It is characterised by, rotary drum is supported on the main bearing seat at two ends, spiral is arranged in rotary drum by the bearing on its two ends axle journal, turns
Drum wall has gap with helical blade outer rim, and rotary drum maintains relative differential speed with spiral, is pushed out the sediment in rotary drum by spiral
Rotary drum, one end of rotary drum is equipped with motor, drives rotary drum to rotate by V belt.
2. horizontal spiral discharge sedimentation centrifuge according to claim 1, it is characterised in that rotary drum is turned using post-taper
The length ratio of drum, cylindrical portion and conical section is 2:1, rotary drum part is made up of rotary drum body, big end-journal and small end-journal, and axle is held greatly
Neck includes siphon closed bin and downflow weir adjusting apparatus.
3. horizontal spiral discharge sedimentation centrifuge according to claim 2, it is characterised in that auger conveyor using post-
Taper, auger conveyor includes opening up helical-blade of arranging on charging compartment, spiral cylinder in the middle part of spiral cylinder, spiral cylinder
Piece, the spacing that helical blade is divided between two sections of the cylindrical portion and conical section of spiral cylinder, conical section helical blade is more than cylindricality
The spacing between helical blade on section spiral cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404009.XU CN206404919U (en) | 2016-12-20 | 2016-12-20 | Horizontal spiral discharge sedimentation centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404009.XU CN206404919U (en) | 2016-12-20 | 2016-12-20 | Horizontal spiral discharge sedimentation centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206404919U true CN206404919U (en) | 2017-08-15 |
Family
ID=59549546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621404009.XU Expired - Fee Related CN206404919U (en) | 2016-12-20 | 2016-12-20 | Horizontal spiral discharge sedimentation centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206404919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837971A (en) * | 2017-10-08 | 2018-03-27 | 大连理工大学 | A horizontal structure centrifugal coagulation separator and its separation method |
| CN108126834A (en) * | 2017-12-25 | 2018-06-08 | 大连理工大学 | A three-phase horizontal spiral decanter centrifuge for dehydration, oil removal and slag removal |
-
2016
- 2016-12-20 CN CN201621404009.XU patent/CN206404919U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837971A (en) * | 2017-10-08 | 2018-03-27 | 大连理工大学 | A horizontal structure centrifugal coagulation separator and its separation method |
| CN107837971B (en) * | 2017-10-08 | 2023-12-22 | 大连理工大学 | Centrifugal coagulation type separator with horizontal structure and separation method thereof |
| CN108126834A (en) * | 2017-12-25 | 2018-06-08 | 大连理工大学 | A three-phase horizontal spiral decanter centrifuge for dehydration, oil removal and slag removal |
| CN108126834B (en) * | 2017-12-25 | 2023-12-22 | 大连理工大学 | Dewatering, deoiling and deslagging three-phase horizontal spiral sedimentation centrifuge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |