CN207941625U - centrifuge with scraper mechanism - Google Patents
centrifuge with scraper mechanism Download PDFInfo
- Publication number
- CN207941625U CN207941625U CN201721463144.6U CN201721463144U CN207941625U CN 207941625 U CN207941625 U CN 207941625U CN 201721463144 U CN201721463144 U CN 201721463144U CN 207941625 U CN207941625 U CN 207941625U
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- shaft
- scraper
- cylinder
- connecting rod
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 abstract description 16
- 238000013016 damping Methods 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a kind of centrifuges with scraper mechanism, including pedestal, holder, cylinder, end cap, motor sub-device, feeding assembly and rotary drum.The centrifuge further includes scraper mechanism.Scraper mechanism includes cylinder, driving part, connecting rod, shaft, multiple scrapers, support plate and idler wheel.Driving part is fixed on the outside of end cap.The output of cylinder is pivotally connected to shaft, driving part drive shaft, which stretches into rotary drum.Connecting rod is fixed in shaft, and scraper is connected to connecting rod, and idler wheel is rotatably connected to support plate, which is fixed in shaft.Driving part drives shaft rotation, shaft to drive connecting rod swing.During connecting rod swing, scraper is slowly cut in the bed of material of rotary drum.Rotary drum rotates backward, and material is stripped.When the diameter of rotary drum changes, idler wheel reversely forces scraper to lift, and scraper is avoided to touch rotary drum.
Description
Technical field
The utility model is related to centrifugal separating device more particularly to a kind of centrifuges with scraper mechanism.
Background technology
The scraper mechanism of centrifuge is with reference to described in 201210438507.6,201210155556.9 etc., and operation principle is such as
Under.After feed separation, driving part drives connecting rod swing, and to drive shaft turns, axis, which rotates forward, drives knife block outside
Stretching, extension is opened, and scraper cutting edge is inversely slowly cut in the bed of material of rotary drum, and material is stripped, and under gravity, falls
It is drained into outside machine in receiving hopper and by discharge nozzle.Scraper cutting edge should sufficiently close to rotary drum, ensure that the bed of material is cut.On the contrary
, if cutting edge is cut directly into rotary drum side wall, it is easy to damage rotary drum.In consideration of it, the prior art has further improved necessity.
Utility model content
The utility model proposes a kind of centrifuge with scraper mechanism, position-limit mechanism is installed in scraper mechanism, controls sword
The spacing of mouth and rotary drum avoids cutting edge from damaging rotary drum while ensureing to cut all bed of materials.
What the technical solution of the utility model was realized in：
A kind of centrifuge with scraper mechanism, including pedestal, holder, cylinder, end cap, motor sub-device, feeding assembly with
And rotary drum, the end cap are fixed at the top of the cylinder, the cylinder and motor sub-device are respectively mounted on the bracket, should be into
Material component includes that charging motor and charging are covered, and the feeding assembly is fixed on the outside of the end cap, and the charging cover stretches into institute
Rotary drum is stated, the rotary drum is located in the cylinder, which is connected to the output shaft of the motor sub-device through a belt, special
Sign is that the centrifuge further includes scraper mechanism, and the scraper mechanism includes cylinder, driving part, connecting rod, shaft, multiple scrapes
Knife, support plate and idler wheel, the driving part are fixed on the outside of the end cap, and the output of the cylinder is pivotally connected to described
Shaft, the driving part drive the shaft, the shaft to stretch into the rotary drum, and the connecting rod is fixed in the shaft,
The scraper is connected to the connecting rod, and the idler wheel is rotatably connected to the support plate, which is fixed on described turn
On axis.
In this centrifuge with scraper mechanism of the utility model, the middle part of the rotary drum is equipped with protruding portion, this is prominent
Go out portion to stretch into the charging cover.
In this centrifuge with scraper mechanism of the utility model, the top of the end cap is equipped with multiple feed pipes
Road, at least one feed pipe stretch into the charging cover.
In this centrifuge with scraper mechanism of the utility model, the bottom of the holder be equipped with the first discharge port and
Second discharge port, the rotary drum are connected to first discharge port, and the cylinder is connected to second discharge port.
This centrifuge with scraper mechanism for implementing the utility model, has the advantages that：Driving part drives
Shaft rotates, and shaft drives connecting rod swing.During connecting rod swing, scraper is slowly cut in the bed of material of rotary drum.Rotary drum reversely turns
Dynamic, material is stripped.When the diameter of rotary drum changes, idler wheel reversely forces scraper to lift, and scraper is avoided to touch rotary drum.
Since fixed idler whell and support plate, the rotation amplitude of idler wheel and support plate limiting rod control scraper and rotary drum to connecting rod simultaneously
Minimum clearance.Idler wheel can be cut transversely into the bed of material, avoid the bed of material hardened.
Description of the drawings
Fig. 1 is the schematic diagram of the centrifuge with scraper mechanism of the utility model；
Fig. 2 is the partial view of Fig. 1, illustrates the primary structure of cylinder and rotary drum；
Fig. 3 is another partial view of Fig. 1, the main presentation primary structure of scraper mechanism；
Fig. 4 is the schematic diagram of the other direction of Fig. 3；
Fig. 5 is the partial view of Fig. 1, main presentation damping vibration attenuation mechanism；
Fig. 6 is the partial enlarged view of Fig. 5.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Centrifuge with scraper mechanism
This centrifuge of the utility model as shown in Figures 1 to 6 carries scraper mechanism 90.The centrifuge further includes bottom
Seat 10, holder 20, cylinder 30, end cap 40, motor sub-device 50, feeding assembly 60 and rotary drum 70.End cap 40 is fixed on cylinder
30 tops, cylinder 30 and motor sub-device 50 are installed on holder 20.Rotary drum 70 is located in the cylinder 30, the rotary drum 70 warp
One belt 51 is connected to the output shaft of motor sub-device 50,70 high-speed rotation of rotary drum.The bottom of holder 20 is equipped with the first discharge port
21 and second discharge port 22, rotary drum be connected to first discharge port 21, the cylinder 30 is connected to second discharge port 22.End cap
40 top is equipped with multiple feed pipes 41, and at least one feed pipe 41 stretches into charging cover 62.Feeding assembly 60 includes
Charging motor 61 and charging cover 62, feeding assembly 60 are fixed on the outside of the end cap 40, and charging cover 62 stretches into rotary drum.Part object
Material enters from the feed pipe 41 and charging cover 62 in rotary drum, and rotary drum surrounding is dispersed to through the charging cover 62.In feed pipe 41
Control valve is arranged in portion, to control charging rate.The middle part of rotary drum is equipped with protruding portion 71, which stretches into charging cover 62.
The scraper mechanism 90 include cylinder 91, driving part 92, connecting rod 93, shaft 94, multiple scrapers 95, support plate 96 with
And idler wheel 97.Driving part 92 is fixed on the outside of end cap 40, and the output of cylinder 91 is pivotally connected to the shaft 94, the driving
Component 92 drives the shaft 94, driving part 92 that shaft 94 is driven to rotate, and shaft 94 drives connecting rod 93 to swing.Shaft 94 stretches into
In the rotary drum, connecting rod 93 is fixed in shaft 94, and scraper 95 is connected to the connecting rod 93.In 93 swing process of connecting rod, scraper
95 slowly cut in the bed of material of rotary drum.Rotary drum rotates backward, and material is stripped.Idler wheel 97 is rotatably connected to the branch
Fagging 96, the support plate 96 are fixed in the shaft 94.Idler wheel 97 can be cut transversely into the bed of material, avoid the bed of material hardened.Due to even
Bar 93 simultaneously fixed idler whell 97 and support plate 96, the rotation amplitude of 96 limiting rod 93 of idler wheel 97 and support plate, control scraper with
The minimum clearance of rotary drum.When the diameter of rotary drum changes, idler wheel 97 reversely forces scraper 95 to lift, and the touching of scraper 95 is avoided to turn
Drum.
Pedestal 10 is connected to holder 20 through damping vibration attenuation mechanism 80.The damping vibration attenuation mechanism 80 include the first connector 81,
Second connector 82, inner sleeve 83, outer sleeve 84, piston 85, guide rod 86.First connector 81 is fixed on pedestal 10, the
Two connectors 82 are fixed on holder 20, outer sleeve 84 is fixed on the first connector 81.The top of the inner sleeve 83 is equipped with and leads
To hole 87, guide rod 86 passes through the pilot hole 87.One end of the guide rod 86 is connected to second connector 82, and the other end is connected to
The piston 85.Inner sleeve 83 is mounted in outer sleeve 84, and piston 85 is located in the inner sleeve 83.Piston 85 is equipped with first
The side wall of valve module 88, the inner sleeve 83 is equipped with the second valve module 89.Interior equipment body vibration is after 80s through damping vibration attenuation mechanism
It is minimized, lesser amount of vibration is transferred to ground.Damping mechanism gradually absorbs vibrational energy, and the vibration of body is able to further
It reduces, noise is also accordingly reduced.
Preferably, inner sleeve 83 forms first inner chamber room 01 and second inner chamber room 02 with piston 85.First valve module 88 connects
Lead to the first inner chamber room 01 and second inner chamber room 02.First inner chamber room 01 and second inner chamber room 02 are equipped with hydraulic oil.Inner sleeve 83
Compensation chamber 03 is formed with outer sleeve 84, the compensation chamber 03 is through second valve module 89 connection second inner chamber room 02.Holder
When 20 vibration, hydraulic oil is constantly reciprocal in inner cavity chamber 01,02 and compensated cavity Room 03 to be flowed, and vibrating machine is consumed in flow process
Energy.First valve module 88 and/or the second valve module 89 are by two check valve assemblies, the installation direction phase of described two check valves
Instead, two flow directions of check valve control hydraulic oil.When piston 85 moves downward, under the guiding of check valve assembly, hydraulic oil from
Second inner chamber room 02 enters first inner chamber room 01.The hydraulic oil of second inner chamber room 02 is supplemented from compensation chamber.Second connector 82
Equipped with an outer outlet body 04, which is sleeved on the outside of the outer sleeve 84.The outer outlet body 04 protects internal mechanism, avoids setting
Standby damage.Outer sleeve 84 is connect with inner sleeve 83 through a spring 05, which guides the movement of inner sleeve 83, determines piston 85
Initial position.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of centrifuge with scraper mechanism, including pedestal, holder, cylinder, end cap, motor sub-device, feeding assembly and
Rotary drum, the end cap are fixed at the top of the cylinder, and the cylinder and motor sub-device are respectively mounted on the bracket, the charging
Component includes that charging motor and charging are covered, and the feeding assembly is fixed on the outside of the end cap, and the charging cover stretches into described
Rotary drum, the rotary drum are located in the cylinder, which is connected to the output shaft of the motor sub-device, feature through a belt
Be, which further includes scraper mechanism, the scraper mechanism include cylinder, driving part, connecting rod, shaft, multiple scrapers,
Support plate and idler wheel, the driving part are fixed on the outside of the end cap, and the output of the cylinder is pivotally connected to described turn
Axis, the driving part drive the shaft, the shaft to stretch into the rotary drum, and the connecting rod is fixed in the shaft, institute
It states scraper and is connected to the connecting rod, the idler wheel is rotatably connected to the support plate, which is fixed on the shaft
On.
2. the centrifuge according to claim 1 with scraper mechanism, which is characterized in that the middle part of the rotary drum, which is equipped with, to be protruded
Portion, the protruding portion stretch into the charging cover.
3. the centrifuge according to claim 1 with scraper mechanism, which is characterized in that the top of the end cap is equipped with multiple
Feed pipe, at least one feed pipe stretch into the charging cover.
4. the centrifuge according to claim 1 with scraper mechanism, which is characterized in that the bottom of the holder is equipped with first
Discharge port and the second discharge port, the rotary drum are connected to first discharge port, and the cylinder is connected to second discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463144.6U CN207941625U (en) | 2017-11-06 | 2017-11-06 | centrifuge with scraper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463144.6U CN207941625U (en) | 2017-11-06 | 2017-11-06 | centrifuge with scraper mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207941625U true CN207941625U (en) | 2018-10-09 |
Family
ID=63703582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721463144.6U Expired - Fee Related CN207941625U (en) | 2017-11-06 | 2017-11-06 | centrifuge with scraper mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207941625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116474947A (en) * | 2023-05-17 | 2023-07-25 | 江苏图胜离心机制造有限公司 | Flat plate type centrifuge and application method thereof |
-
2017
- 2017-11-06 CN CN201721463144.6U patent/CN207941625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116474947A (en) * | 2023-05-17 | 2023-07-25 | 江苏图胜离心机制造有限公司 | Flat plate type centrifuge and application method thereof |
| CN116474947B (en) * | 2023-05-17 | 2023-12-15 | 江苏图胜离心机制造有限公司 | Flat plate type centrifuge and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207941625U (en) | centrifuge with scraper mechanism | |
| CN101780885A (en) | Material feeder | |
| CN107745418A (en) | A kind of nonmetallic materials automatic drilling device of turning | |
| CN201721980U (en) | Feeding device | |
| CN204412331U (en) | The jaw crusher of modification stability | |
| CN204816630U (en) | Be applied to steady voltage husk rice chamber of staying embryo rice mill | |
| CN102161117B (en) | Chip removing device of band sawing machine | |
| CN207694997U (en) | A kind of flat centrifuge | |
| CN207773531U (en) | A kind of powder automatic filling line multi-stag auger feeding mechanism | |
| CN216547772U (en) | Anti-blocking device of packaging machine | |
| CN103950744B (en) | A kind of acetylene feeding chamber | |
| CN207774361U (en) | A kind of feeding equipment of filter | |
| CN107650288A (en) | A kind of dust-proof adjusting means that discharged for banburying equipment | |
| CN201136768Y (en) | Auto cap-dropping device for capping machine | |
| CN105366280A (en) | Underground gateroad coal removal pre-crushing device for coal briquettes | |
| CN104920657A (en) | Fuzz removing machine for tea leaves | |
| CN212502113U (en) | Dust collecting hopper | |
| CN206513832U (en) | Vibrating feed eccentric drive shaft sealing structure of shaft end | |
| CN203373541U (en) | Squeezing roller of organzine sizing machine and sizing device of organzine sizing machine | |
| CN205346357U (en) | Material of preventing segregation flows adjusting device | |
| CN114542735B (en) | Direct current type siphon break valve | |
| CN202779913U (en) | Pneumoelectric power head device | |
| CN208583489U (en) | A kind of centrifuge vibration reduction support component | |
| CN220097298U (en) | Broken double helix feeder that encircles of doctor-bar | |
| CN205259960U (en) | Drilling machine is adopted in stone material mine hole |
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: 20181009 |