CN204503359U - A kind of horizontal screw centrifuge inserted-blade type propeller - Google Patents
A kind of horizontal screw centrifuge inserted-blade type propeller Download PDFInfo
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- CN204503359U CN204503359U CN201520169608.7U CN201520169608U CN204503359U CN 204503359 U CN204503359 U CN 204503359U CN 201520169608 U CN201520169608 U CN 201520169608U CN 204503359 U CN204503359 U CN 204503359U
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- rotating shaft
- housing
- rotary drum
- spiral propeller
- plectrum
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Abstract
The utility model discloses a kind of horizontal screw centrifuge inserted-blade type propeller, comprise housing, the bosom position level of described housing is provided with rotating shaft, described rotating shaft is provided with spiral propeller, described spiral propeller is laterally provided with some plectrums, the outer ring of described rotating shaft is provided with rotary drum, the left end of described rotating shaft is provided with left shaft holder in the left side of housing, the left side of described left shaft holder is provided with differential mechanism, described differential mechanism is connected with drive unit, the right-hand member of described rotating shaft is provided with right bearing seat in the right side of housing, the right side of described right bearing seat is rotated and is provided with charging aperture in rotating shaft, the crown center position of described housing is evenly provided with some air knives, described air knife is connected with air inlet pipe conducting, the bottom left of described housing is provided with drainage conduit, discharging tube is provided with on the right side of the bottom of described housing.The utility model good effect of separating solid from liquid, efficiency are high, and can reduce the adhesion of mixture in device inside, the work load of alleviator.
Description
Technical field
The utility model relates to a kind of centrifuge, specifically a kind of horizontal screw centrifuge inserted-blade type propeller.
Background technology
Horizontal settling screw centrifuge is primarily of high-revolving rotary drum, turn to identical and parts such as the spiral that rotating ratio rotary drum is slightly high or lower slightly and differential mechanism to form with rotary drum.After the suspension that will be separated enters bowl, the rotary drum of High Rotation Speed produces powerful centrifugal force and the solid phase particles larger than density of liquid phase is deposited to drum inner wall, because spiral is different with the rotating speed of rotary drum, the two has relative motion, utilize the relative motion of spiral and rotary drum that the solid phase being deposited on drum inner wall is pushed to rotary drum exit to discharge, the clear liquid after separation is discharged from the centrifuge other end.Existing centrifuge in use rotating shaft place mixed material packing phenomenon is serious, affect separating effect, and the mesh plug-hole phenomenon of rotary drum is obvious, the liquid component affected in mixture is discharged, reduce the operating efficiency of centrifuge, enhance the work load of centrifuge, affect the working life of device.
Summary of the invention
The purpose of this utility model is to provide a kind of horizontal screw centrifuge inserted-blade type propeller, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of horizontal screw centrifuge inserted-blade type propeller, comprise charging aperture, discharging opening, housing, air inlet pipe, air knife, discharge port, differential mechanism, drive unit, drainage conduit, plectrum, spiral propeller, rotary drum, rotating shaft and discharging tube, described housing is cylindrical tube, the bosom position level of described housing is provided with rotating shaft, the right-hand member of described rotating shaft is hollow cylinder, and its outward flange is provided with discharging opening, described rotating shaft is provided with spiral propeller, described spiral propeller is laterally provided with some plectrums, described plectrum is uniformly distributed in rotating shaft, the both sides of described plectrum are provided with bolt, described bolt is fixed in rotating shaft, the outer ring of described rotating shaft is provided with rotary drum, the left end of described rotary drum is provided with left stator, the middle part of described left stator is connected with rotating shaft, the right-hand member of described rotary drum is provided with right stator, the middle part of described right stator is connected with rotating shaft, left section of described rotary drum is provided with discharge port, the stage casing of described rotary drum is filter structure, right section of described rotary drum is closing in type cone structure, the left end of described rotating shaft is provided with left shaft holder in the left side of housing, the downside of described left shaft holder is fixed with left support seat, the left side of described left shaft holder is provided with differential mechanism, described differential mechanism is connected with drive unit, the right-hand member of described rotating shaft is provided with right bearing seat in the right side of housing, the downside of described right bearing seat is fixed with right support seat, right side conducting in rotating shaft of described right bearing seat is rotated and is provided with charging aperture, the crown center position of described housing is evenly provided with some air knives, described air knife is connected with air inlet pipe conducting, the bottom left of described housing is provided with drainage conduit, discharging tube is provided with on the right side of the bottom of described housing.
As further program of the utility model: described plectrum and spiral propeller junction are welded.
As further program of the utility model: the height that described plectrum protrudes rotating shaft is less than the height that spiral propeller protrudes rotating shaft.
As further program of the utility model: the stage casing, bottom of described housing is the downward-sloping structure of right-hand member.
Compared with prior art, the beneficial effects of the utility model are: on spiral propeller, arrange plectrum, mixed material can be made better to act on rotary drum, avoid the accumulation of mixed material in rotating shaft, affect separating effect, and air knife is set in the upside of rotary drum, can the be real-time mesh of rotary drum be cleared up, avoid plug-hole phenomenon, the efficiency of Separation of Solid and Liquid can be promoted, in addition, the bottom angled of housing is arranged, can so that liquid flow, plectrum is welded with spiral propeller, can the stability of lifting device, the service life of extension fixture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of spiral propeller part in the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of horizontal screw centrifuge inserted-blade type propeller, comprise charging aperture 1, right bearing seat 2, right stator 3, discharging opening 4, housing 5, air inlet pipe 6, air knife 7, discharge port 8, left stator 9, left shaft holder 10, differential mechanism 11, drive unit 12, left support seat 13, drainage conduit 14, plectrum 15, bolt 16, spiral propeller 17, rotary drum 18, rotating shaft 19, discharging tube 20 and right support seat 21, described housing 5 is cylindrical tube, the bosom position level of described housing 5 is provided with rotating shaft 19, the right-hand member of described rotating shaft 19 is hollow cylinder, and its outward flange is provided with discharging opening 4, solidliquid mixture raw material is discharged by discharging opening 4, described rotating shaft 19 is provided with spiral propeller 17, by spiral propeller 17, the left side of mixed material to device is advanced, described spiral propeller 17 is laterally provided with some plectrums 15, and plectrum 15 and spiral propeller 17 junction are welded, described plectrum 15 is uniformly distributed in rotating shaft 19, and the height that plectrum 15 protrudes rotating shaft 19 is less than the height that spiral propeller 17 protrudes rotating shaft 19, be convenient to carry out horizontal pusher by spiral propeller 17, longitudinal promotion is carried out by plectrum 15 pairs of materials, the both sides of described plectrum 15 are provided with bolt 16, described bolt 16 is fixed in rotating shaft 19, be fixed by bolt 16 pairs of plectrums 15, and segmentation can be carried out to spiral propeller 17 and fix, the stability of intensifier, the outer ring of described rotating shaft 19 is provided with rotary drum 18, the left end of described rotary drum 18 is provided with left stator 9, the middle part of described left stator 9 is connected with rotating shaft 19, the right-hand member of described rotary drum 18 is provided with right stator 3, the middle part of described right stator 3 is connected with rotating shaft 19, supported by right stator 3 and left stator 9 pairs of rotary drums 18, left section of described rotary drum 18 is provided with discharge port 8, the material after centrifugal operation is discharged by discharge port 8, the stage casing of described rotary drum 18 is filter structure, to throw away the moisture in mixture, right section of described rotary drum 18 is closing in type cone structure, material can be avoided to remain.
The left end of described rotating shaft 19 is provided with left shaft holder 10 in the left side of housing 5, the downside of described left shaft holder 10 is fixed with left support seat 13, the left side of described left shaft holder 10 is provided with differential mechanism 11, described differential mechanism 11 is connected with drive unit 12, run by drive unit 12 driving device, the right-hand member of described rotating shaft 19 is provided with right bearing seat 2 in the right side of housing 5, the downside of described right bearing seat 2 is fixed with right support seat 21, right side conducting in rotating shaft 19 of described right bearing seat 2 is rotated and is provided with charging aperture 1, adds material to be separated by charging aperture 1.
The crown center position of described housing 5 is evenly provided with some air knives 7, described air knife 7 is connected with air inlet pipe 6 conducting, spraying gases at high pressure by air knife 7 acts on rotary drum 18, to clear up the mesh of rotary drum 18, avoid plug-hole, the bottom left of described housing 5 is provided with drainage conduit 14, and the stage casing, bottom of described housing 5 is the downward-sloping structure of right-hand member, be convenient to the right side flow of liquid to device, on the right side of the bottom of described housing 5, be provided with discharging tube 20.
Operation principle of the present utility model is: after mixing material to be separated adds from charging aperture 1, the inside of rotary drum 18 is discharged to from discharging opening 4, dynamic spiral propeller 17 is with by drive unit 12, rotary drum 18 and rotating shaft 19 High Rotation Speed, liquid component in mixed material is separated from the mesh of rotary drum 18, and plectrum 15 is set on spiral propeller 17, mixed material can be made to throw away on rotary drum 18 more rapidly by plectrum 15, material is avoided to be adhered in rotating shaft 19, affect solid-liquid separation effect, and spray gases at high pressure by air knife 7 to rotary drum 18, solid material can be avoided to cause rotary drum 18 plug-hole, affect liquid to discharge.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a horizontal screw centrifuge inserted-blade type propeller, comprise charging aperture, discharging opening, housing, air inlet pipe, air knife, discharge port, differential mechanism, drive unit, drainage conduit, plectrum, spiral propeller, rotary drum, rotating shaft and discharging tube, it is characterized in that, described housing is cylindrical tube, the bosom position level of described housing is provided with rotating shaft, the right-hand member of described rotating shaft is hollow cylinder, and its outward flange is provided with discharging opening, described rotating shaft is provided with spiral propeller, described spiral propeller is laterally provided with some plectrums, described plectrum is uniformly distributed in rotating shaft, the both sides of described plectrum are provided with bolt, described bolt is fixed in rotating shaft, the outer ring of described rotating shaft is provided with rotary drum, the left end of described rotary drum is provided with left stator, the middle part of described left stator is connected with rotating shaft, the right-hand member of described rotary drum is provided with right stator, the middle part of described right stator is connected with rotating shaft, left section of described rotary drum is provided with discharge port, the stage casing of described rotary drum is filter structure, right section of described rotary drum is closing in type cone structure, the left end of described rotating shaft is provided with left shaft holder in the left side of housing, the downside of described left shaft holder is fixed with left support seat, the left side of described left shaft holder is provided with differential mechanism, described differential mechanism is connected with drive unit, the right-hand member of described rotating shaft is provided with right bearing seat in the right side of housing, the downside of described right bearing seat is fixed with right support seat, right side conducting in rotating shaft of described right bearing seat is rotated and is provided with charging aperture, the crown center position of described housing is evenly provided with some air knives, described air knife is connected with air inlet pipe conducting, the bottom left of described housing is provided with drainage conduit, discharging tube is provided with on the right side of the bottom of described housing.
2. horizontal screw centrifuge inserted-blade type propeller according to claim 1, is characterized in that, described plectrum and spiral propeller junction are welded.
3. horizontal screw centrifuge inserted-blade type propeller according to claim 1, is characterized in that, the height that described plectrum protrudes rotating shaft is less than the height that spiral propeller protrudes rotating shaft.
4. horizontal screw centrifuge inserted-blade type propeller according to claim 1, is characterized in that, the stage casing, bottom of described housing is the downward-sloping structure of right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169608.7U CN204503359U (en) | 2015-03-25 | 2015-03-25 | A kind of horizontal screw centrifuge inserted-blade type propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169608.7U CN204503359U (en) | 2015-03-25 | 2015-03-25 | A kind of horizontal screw centrifuge inserted-blade type propeller |
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| Publication Number | Publication Date |
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| CN204503359U true CN204503359U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520169608.7U Active CN204503359U (en) | 2015-03-25 | 2015-03-25 | A kind of horizontal screw centrifuge inserted-blade type propeller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880040A (en) * | 2016-05-09 | 2016-08-24 | 蚌埠市兴利离心机制造有限公司 | Multistage-separation efficient centrifugal machine |
-
2015
- 2015-03-25 CN CN201520169608.7U patent/CN204503359U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880040A (en) * | 2016-05-09 | 2016-08-24 | 蚌埠市兴利离心机制造有限公司 | Multistage-separation efficient centrifugal machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |