CN208131276U - A kind of centrifuge overflow plate convenient for adjusting - Google Patents
A kind of centrifuge overflow plate convenient for adjusting Download PDFInfo
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- CN208131276U CN208131276U CN201721914150.9U CN201721914150U CN208131276U CN 208131276 U CN208131276 U CN 208131276U CN 201721914150 U CN201721914150 U CN 201721914150U CN 208131276 U CN208131276 U CN 208131276U
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- overflow plate
- centrifuge
- journal
- big end
- overflow
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Abstract
The utility model discloses a kind of centrifuge overflow plates convenient for adjusting, including centrifuge, big end-journal and overflow plate, one end of centrifuge is equipped with big end-journal, one end of big end-journal is equipped with overflow plate, overflow plate offers limited mouth in the middle part of side, the outside of limited mouth is equipped with 12 adjustment holes, and the outer ring of overflow plate side offers eight equally distributed screw fixing holes.The utility model is according to complete machine field adjustable situation, after fastening screw is unclamped, clockwise or counterclockwise, can be adjusted in synchronism overflow plate scale, change liquid layer depth, improve debugging efficiency, easy to adjust, high-efficient, reduces the advantages such as labor intensity.
Description
Technical field
The utility model relates to centrifuge technique field, specially a kind of centrifuge overflow plate convenient for adjusting.
Background technique
Overflow plate is mainly used in sedimentation-type centrifuge, when material enters in high-speed rotating rotary drum, in centrifugal force field work
Under, suspension forms annular liquid stream in rotary drum, and the biggish solid phase particles of specific gravity are deposited on drum inner wall, and by with turn
The solid phase particles being deposited on drum inner wall are constantly scraped and are pushed to rotary drum small end by the helical blade that drum performs relative motion
Slag-drip opening；The liquid layer depth of annular liquid stream can be adjusted by the overflow plate of rotary drum big end, and it is different with clear liquid to obtain sediment
Separating effect.Clear liquid after separation is discharged through overflow port, the selection of overflow plate scale, directly influences liquid layer depth △ h and divides
From effect.
When liquid layer depth is less than critical liquid layer depth or less in rotary drum, the loose particles on slag blanket surface have just been fallen to just very
It is easy to be taken away by surface layer liquid stream, liquid phase solid content is caused to increase.Conversely, the particle on slag blanket surface is just difficult if increasing liquid layer depth
In reaching free surface again, the rate of recovery of solid phase is improved, primary structure has rectangle overflow plate and round overflow plate etc., and
Every desk centrifuge usage quantity 4-6 part.Mainly fastened by screw and big end-journal.For alpha type high-strength gypsum centrifuge, due to
Rotor cantilever-type supporting structure, existing overflow plate structure, which exists, at big end adjusts inconvenient, and low efficiency, large labor intensity etc. lacks
It falls into, therefore we make improvement to this, propose a kind of centrifuge overflow plate convenient for adjusting.
Summary of the invention
Exist for solution overflow plate structure of the existing technology and adjusts inconvenient, low efficiency, the defect of large labor intensity,
The utility model provides a kind of centrifuge overflow plate convenient for adjusting.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of centrifuge overflow plate convenient for adjusting of the utility model, including centrifuge, big end-journal and overflow plate, institute
The one end for stating centrifuge is equipped with big end-journal, and one end of the big end-journal is equipped with overflow plate, the middle part of the overflow plate side
Limited mouth is offered, the outside of the limited mouth is equipped with 12 adjustment holes, and the outer ring of the overflow plate side offers eight
Equally distributed screw fixing hole.
Further, the junction of the big end-journal and overflow plate is equipped with limiting slot.
Further, one end of the big end-journal offers and 12 one-to-one overflow ports of adjustment hole.
Further, the overflow plate passes through one-to-one eight screw fixing holes and big end-journal by eight screws
It is threadedly coupled.
Further, the length of eight screw fixing holes is all larger than the diameter of screw.
Compared with prior art, the utility model has the advantages that：This kind is convenient for the centrifuge overflow adjusted
Plate after unclamping fastening screw, clockwise or counterclockwise, can be adjusted in synchronism overflow according to complete machine field adjustable situation
Plate scale changes liquid layer depth, improves debugging efficiency, easy to adjust, high-efficient, reduces the advantages such as labor intensity.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is a kind of side structure schematic diagram of the centrifuge overflow plate convenient for adjusting of the utility model；
Fig. 2 is a kind of partial structural diagram of the overflow plate centrifuge of the centrifuge convenient for adjusting of the utility model.
In figure：1, centrifuge；2, big end-journal；3, overflow plate；4, screw；5, limited mouth；6, adjustment hole；7, screw is fixed
Hole.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of centrifuge overflow plate convenient for adjusting, including centrifuge 1, big end-journal 2 and overflow
Plate 3, one end of centrifuge 1 are equipped with big end-journal 2, and big end-journal 2 closes one end of centrifuge 1, and one end of big end-journal 2 is equipped with
Overflow plate 3, big 2 fixed weir plate 3 of end-journal offer limited mouth 5, limited mouth 5 and big end-journal in the middle part of 3 side of overflow plate
2 are connected together, and enable overflow plate 3 clockwise or counterclockwise, and the outside of limited mouth 5 is equipped with 12 adjustment holes 6,12
A adjustment hole 6 changes liquid layer depth, improves debugging efficiency, the outer ring of 3 side of overflow plate is opened for adjusting 3 scale of overflow plate
Equipped with eight equally distributed screw fixing holes 7, screw fixing hole 7 is passed through by screw, overflow plate 3 is fixed.
Wherein, the junction of big end-journal 2 and overflow plate 3 is equipped with limiting slot, and big end-journal 2 passes through limiting slot fixed weir
Plate 3, makes to connect even closer, prevents clear liquid from leaking.
Wherein, one end of big end-journal 2 is offered passes through with 12 one-to-one overflow ports of adjustment hole 6, centrifuge 1
Overflow port and adjustment hole 6 are discharged, and by rotating overflow plate 3, so that adjustment hole 6 and overflow port is misplaced, to adjust 3 quarter of overflow plate
Degree changes liquid layer depth.
Wherein, overflow plate 3 passes through one-to-one eight screw fixing holes 7 and big 2 screw thread of end-journal by eight screws 4
Connection, overflow plate 3 pass through corresponding screw fixing hole 7 by screw 4 and fix with big end-journal 2.
Wherein, the length of eight screw fixing holes 7 is all larger than the diameter of screw 4, and after fastening screw 4 is unclamped, screw 4 is not
It will affect overflow plate 3 clockwise or counterclockwise.
It should be noted that the utility model is a kind of centrifuge overflow plate convenient for adjusting, when specific works, from
Under mental and physical efforts field action, suspension forms annular liquid stream in rotary drum, and the biggish solid phase particles of specific gravity are deposited on drum inner wall, and
Constantly the solid phase particles being deposited on drum inner wall are scraped and are pushed to by the helical blade performed relative motion with rotary drum
Rotary drum small end slag-drip opening；The liquid layer depth of annular liquid stream can be adjusted by the overflow plate 3 of the big end-journal 2 of rotary drum, be sunk
The slag separating effect different with clear liquid.Clear liquid after separation is discharged through overflow port, according to complete machine field adjustable situation, big end-journal
2 by limiting slot fixed weir plate 3, makes to connect even closer, prevents clear liquid from leaking, it is right to pass through screw fixing hole 7 by screw
Overflow plate 3 is fixed, and the clear liquid in centrifuge 1 is discharged by overflow port and adjustment hole 6, after fastening screw 4 is unclamped, will overflow
Flowing plate 3 clockwise or counterclockwise, makes adjustment hole 6 and overflow port misplace, to adjust 3 scale of overflow plate, it is deep to change liquid layer
Degree, improves debugging efficiency.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of centrifuge overflow plate convenient for adjusting, including centrifuge（1）, big end-journal（2）And overflow plate（3）, special
Sign is, the centrifuge（1）One end be equipped with big end-journal（2）, the big end-journal（2）One end be equipped with overflow plate（3）,
The overflow plate（3）Limited mouth is offered in the middle part of side（5）, the limited mouth（5）Outside be equipped with 12 adjustment holes
（6）, the overflow plate（3）The outer ring of side offers eight equally distributed screw fixing holes（7）.
2. a kind of centrifuge overflow plate convenient for adjusting according to claim 1, which is characterized in that the big end-journal
（2）With overflow plate（3）Junction be equipped with limiting slot.
3. a kind of centrifuge overflow plate convenient for adjusting according to claim 2, which is characterized in that the big end-journal
（2）One end offer and 12 adjustment holes（6）One-to-one overflow port.
4. a kind of centrifuge overflow plate convenient for adjusting according to claim 1, which is characterized in that the overflow plate
（3）Pass through eight screws（4）Across one-to-one eight screw fixing holes（7）With big end-journal（2）It is threadedly coupled.
5. a kind of centrifuge overflow plate convenient for adjusting according to claim 4, which is characterized in that eight screws
Fixation hole（7）Length be all larger than screw（4）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721914150.9U CN208131276U (en) | 2017-12-31 | 2017-12-31 | A kind of centrifuge overflow plate convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721914150.9U CN208131276U (en) | 2017-12-31 | 2017-12-31 | A kind of centrifuge overflow plate convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208131276U true CN208131276U (en) | 2018-11-23 |
Family
ID=64284916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721914150.9U Active CN208131276U (en) | 2017-12-31 | 2017-12-31 | A kind of centrifuge overflow plate convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208131276U (en) |
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2017
- 2017-12-31 CN CN201721914150.9U patent/CN208131276U/en active Active
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