CN108580063A - A kind of centrifuge filter bag actuating unit and centrifuge - Google Patents
A kind of centrifuge filter bag actuating unit and centrifuge Download PDFInfo
- Publication number
- CN108580063A CN108580063A CN201810508749.5A CN201810508749A CN108580063A CN 108580063 A CN108580063 A CN 108580063A CN 201810508749 A CN201810508749 A CN 201810508749A CN 108580063 A CN108580063 A CN 108580063A
- Authority
- CN
- China
- Prior art keywords
- shaft
- interlocking bar
- filter bag
- rotatably mounted
- driving cylinder
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
- B04B7/12—Inserts, e.g. armouring plates
- B04B7/16—Sieves or filters
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- Centrifugal Separators (AREA)
Abstract
The invention discloses a kind of centrifuge filter bag actuating units, cylinder fixed seat is located at pull rod shaft side, driving cylinder one end may be rotatably mounted at by first rotating shaft in cylinder fixed seat, driving cylinder is equipped with the second shaft for being parallel to first rotating shaft setting far from cylinder fixed seat one end, interlocking bar one end may be rotatably mounted at by second shaft on driving cylinder, it may be rotatably mounted in linkage seat by the third shaft in the middle part of interlocking bar, interlocking bar is equipped with shift fork far from driving cylinder one end, and shift fork is equipped with stirs slot with what axis pin coordinated.Pass through the centrifuge filter bag actuating unit of above-mentioned optimization design, pass through the deflection distortion power generated in interlocking bar rotation and the cooperation eliminating machine motion process of shift fork and axis pin and oblique impact force, to substantially prolong the service life of pull rod actuating unit, the stability for equipment operation provides reliable support.
Description
Technical field
The present invention relates to centrifuge technique field more particularly to a kind of centrifuge filter bag actuating unit and centrifuges.
Background technology
Its operation principle of Pull-bag type centrifugal machine is that filter bag is equipped in the rotary drum of centrifuge, after the completion of work, utilizes drawing
Bag mechanism stretches the filter bag being fitted in originally on drum inner wall, and the material bullet for being bonded in filter bag is come loose by the elastic force of filter bag
It falling, this centrifuge material can all be discharged, and will not be bonded in rotary drum, therefore, the maximum of the material of each centrifugal work
It is big compared to other centrifuges, simultaneously because not accumulating material, so substantially increasing strainability.It is conventional to stretch Filter bag device
In spindle pulley bottom or built-in main shaft, piston rod pushes directly on or stretches lifting shaft.Complete machine height is larger, occupies empty
Between it is more.Demand cylinder bore and stroke are larger.
Invention content
To solve technical problem present in background technology, the present invention propose a kind of centrifuge filter bag actuating unit and from
Scheming.
A kind of centrifuge filter bag actuating unit proposed by the present invention, including：Lifting cover, pull rod shaft, rotary joint, cylinder
Fixed seat, driving cylinder, interlocking bar, linkage seat；
Pull rod shaft is vertically arranged in below lifting cover, and pull rod shaft upper end is fixed with lifting cover, and rotary joint passes through first axle
It holds and may be rotatably mounted in pull rod shaft, rotary joint is equipped with the axis pin protruded horizontally up；
Cylinder fixed seat is located at pull rod shaft side, and cylinder fixed seat is equipped with horizontally disposed first rotating shaft, driving cylinder one
End may be rotatably mounted at by first rotating shaft in cylinder fixed seat, and driving cylinder is equipped with far from cylinder fixed seat one end and is parallel to first
Second shaft of shaft setting；
Linkage seat is equipped with third shaft, and third shaft is between driving cylinder and rotary joint and is parallel to first rotating shaft
Setting, interlocking bar one end may be rotatably mounted at by second shaft on driving cylinder, be turned by the third in the middle part of interlocking bar
Axis may be rotatably mounted in linkage seat, and interlocking bar is equipped with shift fork far from driving cylinder one end, and shift fork is equipped with along perpendicular to first turn
Axis direction extends and stirs slot with what the axis pin coordinated.
Preferably, the articulated section stretched out upwards is equipped in the middle part of interlocking bar, the articulated section can turn by the third shaft
It is dynamic to be mounted in linkage seat.
Preferably, interlocking bar includes the first rod segment and the second rod segment, and the first rod segment and the second rod segment are located at articulated section
Both sides, the first rod segment and the second rod segment are in tilted layout, and the first rod segment is close to described articulated section one end less than it far from described hinged
Portion one end, the second rod segment is close to described articulated section one end less than it far from described articulated section one end.
Preferably, horizontally disposed mounting hole is equipped in the middle part of rotary joint, axis pin may be rotatably mounted at by second bearing
In the mounting hole.
Preferably, shift fork includes the first fork body and the second fork body, and the first fork body and the second fork body are located at rotary joint
Both sides and the two coordinate with axis pin both ends respectively.
The invention also discloses a kind of centrifuges, including above-mentioned centrifuge filter bag actuating unit.
In the present invention, the centrifuge filter bag actuating unit proposed, cylinder fixed seat is located at pull rod shaft side, driving cylinder
One end may be rotatably mounted at by first rotating shaft in cylinder fixed seat, and driving cylinder is equipped with far from cylinder fixed seat one end and is parallel to the
Second shaft of one shaft setting, interlocking bar one end may be rotatably mounted at by second shaft on driving cylinder, in interlocking bar
Portion may be rotatably mounted at by the third shaft in linkage seat, and interlocking bar is equipped with shift fork far from driving cylinder one end, is set on shift fork
Have and stirs slot with what axis pin coordinated.By the centrifuge filter bag actuating unit of above-mentioned optimization design, by interlocking bar rotation and
The deflection distortion power and oblique impact force generated in the cooperation eliminating machine motion process of shift fork and axis pin, to substantially prolong
The service life of pull rod actuating unit, the stability for equipment operation provide reliable support.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of centrifuge filter bag actuating unit proposed by the present invention.
Fig. 2 is a kind of partial structural diagram of centrifuge filter bag actuating unit proposed by the present invention.
Specific implementation mode
As illustrated in fig. 1 and 2, Fig. 1 is a kind of structural schematic diagram of centrifuge filter bag actuating unit proposed by the present invention, figure
2 be a kind of partial structural diagram of centrifuge filter bag actuating unit proposed by the present invention.
Referring to Fig.1 with 2, a kind of centrifuge filter bag actuating unit proposed by the present invention, including：Lifting cover 1, pull rod shaft 2,
Rotary joint 3, cylinder fixed seat 4, driving cylinder 5, interlocking bar 6, linkage seat 7；
Pull rod shaft 2 is vertically arranged in the lower section of lifting cover 1, and 2 upper end of pull rod shaft is fixed with lifting cover 1, and rotary joint 3 passes through the
One bearing may be rotatably mounted in pull rod shaft 2, and rotary joint 3 is equipped with the axis pin 9 protruded horizontally up；
Cylinder fixed seat 4 is located at 2 side of pull rod shaft, and cylinder fixed seat 4 is equipped with horizontally disposed first rotating shaft, driving cylinder
5 one end may be rotatably mounted at by first rotating shaft in cylinder fixed seat 4, and driving cylinder 5 is equipped with parallel far from 4 one end of cylinder fixed seat
In the second shaft of first rotating shaft setting；
Linkage seat 7 is equipped with third shaft, and third shaft is between driving cylinder 5 and rotary joint 3 and is parallel to first
Shaft is arranged, and 6 one end of interlocking bar may be rotatably mounted at by second shaft on driving cylinder 5, and 6 middle part of interlocking bar passes through described
Third shaft may be rotatably mounted in linkage seat 7, and interlocking bar 6 is equipped with shift fork 8 far from 5 one end of driving cylinder, and shift fork 8 is equipped with along vertical
Directly extend in first rotating shaft direction and stirs slot with what the axis pin 9 coordinated.
In specific work process of the centrifuge of the present embodiment with filter bag actuating unit, driving cylinder pushes linkage by extending
Bar is rotated around the second shaft so that shift fork pushes rotary joint to rise by axis pin, to drive in pull rod shaft and lifting cover
It rises；Conversely, driving cylinder shortens, is rotated backward by interlocking bar and pull rod shaft is driven to decline.
In the present embodiment, the centrifuge proposed filter bag actuating unit, cylinder fixed seat are located at pull rod shaft side, drive
Dynamic cylinder one end may be rotatably mounted at by first rotating shaft in cylinder fixed seat, and driving cylinder is equipped with parallel far from cylinder fixed seat one end
In the second shaft of first rotating shaft setting, interlocking bar one end may be rotatably mounted at by second shaft on driving cylinder, link
It may be rotatably mounted in linkage seat by the third shaft in the middle part of bar, interlocking bar is equipped with shift fork, shift fork far from driving cylinder one end
It is equipped with and stirs slot with what axis pin coordinated.By the centrifuge filter bag actuating unit of above-mentioned optimization design, turned by interlocking bar
The deflection distortion power and oblique impact force generated in the dynamic and cooperation eliminating machine motion process of shift fork and axis pin, to prolong significantly
The service life for having grown pull rod actuating unit, the stability for equipment operation provide reliable support.
In the specific implementation mode of interlocking bar, 6 middle part of interlocking bar is equipped with the articulated section stretched out upwards, and the articulated section is logical
The third shaft is crossed to may be rotatably mounted in linkage seat 7.
In order to improve mechanical strength of the interlocking bar in linkage process, in further specific design method, interlocking bar 6 is wrapped
The first rod segment and the second rod segment are included, the first rod segment and the second rod segment are located at articulated section both sides, the first rod segment and the second rod segment
It is in tilted layout, the first rod segment is less than it far from described articulated section one end close to described articulated section one end, and the second rod segment is close to described
Articulated section one end is less than it far from described articulated section one end.
In other specific implementation modes, 3 middle part of rotary joint is equipped with horizontally disposed mounting hole, and axis pin 9 passes through second
Bearing may be rotatably mounted in the mounting hole, and axis pin is mounted on by bearing on rotary joint, connection is further effectively eliminated
Deflection distortion power during dynamic, to further extend the service life of actuating unit.
In further specific implementation mode, shift fork 8 includes the first fork body and the second fork body, and the first fork body and second pitches body
It is located at 3 both sides of rotary joint and the two coordinates with 9 both ends of axis pin respectively, pushed away in both sides by the first fork body and the second fork body
Dynamic axis pin, improves the reliability of promotion.
The present embodiment also discloses a kind of centrifuge, including above-mentioned centrifuge filter bag actuating unit.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of centrifuge filter bag actuating unit, which is characterized in that including：Lifting cover (1), pull rod shaft (2), rotary joint
(3), cylinder fixed seat (4), driving cylinder (5), interlocking bar (6), linkage seat (7)；
Pull rod shaft (2) is vertically arranged in below lifting cover (1), and pull rod shaft (2) upper end is fixed with lifting cover (1), rotary joint (3)
It may be rotatably mounted in pull rod shaft (2) by first bearing, rotary joint (3) is equipped with the axis pin (9) protruded horizontally up；
Cylinder fixed seat (4) is located at pull rod shaft (2) side, and cylinder fixed seat (4) is equipped with horizontally disposed first rotating shaft, driving
Cylinder (5) one end may be rotatably mounted at by first rotating shaft in cylinder fixed seat (4), and driving cylinder (5) is far from cylinder fixed seat (4) one
End is equipped with the second shaft for being parallel to first rotating shaft setting；
Linkage seat (7) is equipped with third shaft, and third shaft is located between driving cylinder (5) and rotary joint (3) and is parallel to the
One shaft is arranged, and interlocking bar (6) one end may be rotatably mounted at by second shaft on driving cylinder (5), in the middle part of interlocking bar (6)
It may be rotatably mounted in linkage seat (7) by the third shaft, interlocking bar (6) is equipped with shift fork far from driving cylinder (5) one end
(8), shift fork (8) is equipped with stirs slot along perpendicular to the extension of first rotating shaft direction and with what the axis pin (9) coordinated.
2. centrifuge according to claim 1 filter bag actuating unit, which is characterized in that be equipped in the middle part of interlocking bar (6) to
The articulated section of upper stretching, the articulated section may be rotatably mounted at by the third shaft in linkage seat (7).
3. centrifuge according to claim 2 filter bag actuating unit, which is characterized in that interlocking bar (6) includes the first bar
Section and the second rod segment, the first rod segment and the second rod segment are located at articulated section both sides, and the first rod segment and the second rod segment are in tilted layout,
First rod segment is less than it far from described articulated section one end close to described articulated section one end, and the second rod segment is close to described articulated section one end
Less than it far from described articulated section one end.
4. centrifuge according to claim 1 filter bag actuating unit, which is characterized in that be equipped in the middle part of rotary joint (3)
Horizontally disposed mounting hole, axis pin (9) may be rotatably mounted at by second bearing in the mounting hole.
5. centrifuge according to claim 4 filter bag actuating unit, which is characterized in that shift fork (8) includes the first fork body
With the second fork body, the first fork body and the second fork body are located at rotary joint (3) both sides and the two is matched with axis pin (9) both ends respectively
It closes.
6. a kind of centrifuge, which is characterized in that including according to claim 1-5 any one of them centrifuge filter bag engine
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810508749.5A CN108580063A (en) | 2018-05-24 | 2018-05-24 | A kind of centrifuge filter bag actuating unit and centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810508749.5A CN108580063A (en) | 2018-05-24 | 2018-05-24 | A kind of centrifuge filter bag actuating unit and centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108580063A true CN108580063A (en) | 2018-09-28 |
Family
ID=63629078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810508749.5A Pending CN108580063A (en) | 2018-05-24 | 2018-05-24 | A kind of centrifuge filter bag actuating unit and centrifuge |
Country Status (1)
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|---|---|
| CN (1) | CN108580063A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686533A (en) * | 2020-05-21 | 2020-09-22 | 安徽普源分离机械制造有限公司 | Improved generation filter bag shifting mechanism |
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|---|---|---|---|---|
| CN104001629A (en) * | 2014-04-30 | 2014-08-27 | 江苏华大离心机股份有限公司 | Vertical bag pulling and automatic unloading centrifugal machine |
| CN203842721U (en) * | 2014-04-30 | 2014-09-24 | 江苏华大离心机股份有限公司 | Vertical type bag-pulling automatic discharging centrifugal machine |
| CN205833385U (en) * | 2016-08-04 | 2016-12-28 | 江苏华大离心机制造有限公司 | The driving means of pull bar in a kind of vertical bag-pulling centrifuge |
| CN106733235A (en) * | 2016-12-30 | 2017-05-31 | 安徽普源分离机械制造有限公司 | A kind of pneumatic linkage type centrifuge |
| CN106955796A (en) * | 2017-04-14 | 2017-07-18 | 安徽普源分离机械制造有限公司 | A kind of reinforced self-cleaning centrifuge of filter bag |
| CN106964500A (en) * | 2017-04-14 | 2017-07-21 | 安徽普源分离机械制造有限公司 | A kind of compact automatically cleaning centrifuge |
| CN106984444A (en) * | 2017-04-14 | 2017-07-28 | 安徽普源分离机械制造有限公司 | A kind of automatically cleaning centrifuge with centralized lubrication device |
| CN107042163A (en) * | 2017-06-14 | 2017-08-15 | 张家港市通江机械有限公司 | A kind of bag-pulling centrifuge |
| EP3219392A1 (en) * | 2016-03-17 | 2017-09-20 | Riera Nadeu, S.A. | Scraper device for centrifuge |
| CN208599968U (en) * | 2018-05-24 | 2019-03-15 | 安徽普源分离机械制造有限公司 | A kind of centrifuge filter bag power mechanism and centrifuge |
-
2018
- 2018-05-24 CN CN201810508749.5A patent/CN108580063A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001629A (en) * | 2014-04-30 | 2014-08-27 | 江苏华大离心机股份有限公司 | Vertical bag pulling and automatic unloading centrifugal machine |
| CN203842721U (en) * | 2014-04-30 | 2014-09-24 | 江苏华大离心机股份有限公司 | Vertical type bag-pulling automatic discharging centrifugal machine |
| EP3219392A1 (en) * | 2016-03-17 | 2017-09-20 | Riera Nadeu, S.A. | Scraper device for centrifuge |
| CN205833385U (en) * | 2016-08-04 | 2016-12-28 | 江苏华大离心机制造有限公司 | The driving means of pull bar in a kind of vertical bag-pulling centrifuge |
| CN106733235A (en) * | 2016-12-30 | 2017-05-31 | 安徽普源分离机械制造有限公司 | A kind of pneumatic linkage type centrifuge |
| CN106955796A (en) * | 2017-04-14 | 2017-07-18 | 安徽普源分离机械制造有限公司 | A kind of reinforced self-cleaning centrifuge of filter bag |
| CN106964500A (en) * | 2017-04-14 | 2017-07-21 | 安徽普源分离机械制造有限公司 | A kind of compact automatically cleaning centrifuge |
| CN106984444A (en) * | 2017-04-14 | 2017-07-28 | 安徽普源分离机械制造有限公司 | A kind of automatically cleaning centrifuge with centralized lubrication device |
| CN107042163A (en) * | 2017-06-14 | 2017-08-15 | 张家港市通江机械有限公司 | A kind of bag-pulling centrifuge |
| CN208599968U (en) * | 2018-05-24 | 2019-03-15 | 安徽普源分离机械制造有限公司 | A kind of centrifuge filter bag power mechanism and centrifuge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686533A (en) * | 2020-05-21 | 2020-09-22 | 安徽普源分离机械制造有限公司 | Improved generation filter bag shifting mechanism |
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