CN109499781B - Siphon type upper suspension automatic centrifugal machine - Google Patents
Siphon type upper suspension automatic centrifugal machine Download PDFInfo
- Publication number
- CN109499781B CN109499781B CN201811541283.5A CN201811541283A CN109499781B CN 109499781 B CN109499781 B CN 109499781B CN 201811541283 A CN201811541283 A CN 201811541283A CN 109499781 B CN109499781 B CN 109499781B
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- siphon
- rotary drum
- liquid
- upper cover
- guide plate
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- 239000000725 suspension Substances 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 80
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 15
- 239000000203 mixture Substances 0.000 abstract description 6
- 239000011344 liquid material Substances 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention relates to a siphon type automatic suspension centrifuge, which comprises a base, a bottom plate, a shell, an upper cover, a shaft seat, a rotating shaft, a driving mechanism and a rotary drum which is arranged in the shell and fixedly connected with the rotating shaft, wherein a filter hole is distributed on the side wall of the rotary drum, a discharge hole opposite to a discharge hole is formed on the bottom surface of the rotary drum, a siphon with the lower end inserted into the rotary drum is connected to the upper cover, the upper end of the siphon penetrates out of the upper cover upwards, the siphon is in sealing connection with the upper cover, the lower end of the siphon is bent towards the inner side wall of the rotary drum, and the lower end part of the siphon is opposite to the inner side wall of the rotary drum. Through last a siphon of connecting of covering, bend the siphon lower extreme to the rotary drum inside wall, siphon lower extreme mouth portion is relative with the rotary drum inside wall, utilizes the siphon to suck out the liquid material that is close to rotary drum central zone in the solid-liquid mixture material in the rotary drum to the volume of liquid in the quick reduction rotary drum, thereby accelerate the separation rate of centrifuge, improve separation efficiency.
Description
Technical Field
The invention belongs to the technical field of centrifuges, and particularly relates to a siphon type upper suspension automatic centrifuge.
Background
The centrifuge has two main types, namely a horizontal type centrifuge and a vertical type centrifuge, the internal volume of the horizontal type centrifuge is generally smaller than that of the vertical type centrifuge, so that the vertical type centrifuge is higher than that of the horizontal type centrifuge in production efficiency, and therefore, when a plurality of enterprises select the centrifuge, the vertical type centrifuge is preferred.
The separation efficiency of the vertical centrifugal machine has close relation with the solid-liquid ratio of materials, the higher the solid-liquid ratio is, the faster the separation efficiency is, the lower the separation efficiency is, in addition, the granularity of the materials is also close relation with the separation efficiency, the large material particles are large, the gaps among the particles are large, the separation efficiency is also high, the small material particles are small, the gaps among the particles are small, particularly in the centrifugal process, when a filter cake formed on the inner wall of a rotary drum is compact, the liquid in the rotary drum is seriously hindered to pass through the filter cake, therefore, for materials with lower solid-liquid ratio and smaller solid-phase particles, the superiority of the vertical centrifugal machine is difficult to be embodied, and when a client performs solid-liquid separation on the materials, the production cost increased due to the low separation efficiency is needed to bear, or the investment cost increased due to the re-purchase of the horizontal centrifugal machine.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the siphon type automatic suspension centrifugal machine can effectively improve the separation efficiency of the automatic suspension centrifugal machine.
In order to solve the technical problems, the invention adopts the following technical scheme: the siphon type automatic suspension-up centrifuge comprises a base, a bottom plate horizontally arranged on the base, a discharging hole formed in the bottom plate, a cylindrical shell fixedly connected to the upper surface of the bottom plate and covering the discharging hole, an upper cover detachably connected to the upper end of the shell, a shaft seat fixedly connected to the upper cover, a rotating shaft vertically arranged in the shaft seat and rotationally connected with the shaft seat, a driving mechanism fixedly connected to the shaft seat and used for driving the rotating shaft to rotate, and a rotary drum arranged inside the shell and fixedly connected with the rotating shaft, wherein a filtering hole is distributed on the side wall of the rotary drum, a discharging hole opposite to the discharging hole is formed in the bottom surface of the rotary drum, a siphon tube with the lower end inserted into the rotary drum is connected to the upper cover in a sealing manner, the lower end of the siphon tube is bent towards the inner side wall of the rotary drum, and the lower end opening of the siphon tube is opposite to the inner side wall of the rotary drum.
As a preferable scheme, the siphon can rotate relative to the upper cover, a siphon hole is formed in the upper cover, a tubular bracket for supporting the siphon is connected in the siphon hole in a sealing way, the bracket extends upwards out of the siphon hole, the siphon penetrates through the bracket and is inserted into the rotary drum, the siphon is connected with the bracket in a rotating way through a bearing, and the siphon is connected with the lower part of the bracket in a sealing way through a sealing ring.
As a preferable scheme, a driving ring for driving the siphon to rotate is sleeved on the outer wall of the siphon tube in the bracket above the upper cover, the driving ring is connected with the siphon tube through a key arranged along the axial direction of the siphon tube, a driving arm extending outwards in the radial direction is connected on the outer wall of the driving ring, and the siphon tube can be rotated by swinging the driving arm.
As a preferable scheme, the upper cover is also provided with a hydraulic push rod for pushing the driving arm to swing, a piston rod of the hydraulic push rod is rotationally connected to one end of the driving arm far away from the siphon pipe, and a hydraulic cylinder of the hydraulic push rod is rotationally connected to the upper cover.
As a preferable scheme, the part of the siphon lower end bending towards the inner side wall of the rotary drum is a bending section, the bending section is an arc-shaped pipe which is horizontally arranged, the free end of the bending section is connected with an arc-shaped guide plate, the tangential direction of the guide plate is parallel to the horizontal plane, the guide plate is obliquely arranged relative to the pipe orifice of the free end of the bending section, and a wedge-shaped guide channel is formed between the guide plate and the pipe orifice of the free end of the bending section.
As a preferable scheme, the guide plate and the siphon are mutually connected through two connecting plates which are arranged up and down, the guide plate and the two connecting plates jointly form a guide channel, one end opening of the guide channel is large, the other end opening is small, one end of the guide channel with a large opening is a liquid inlet end, and one end with a small opening is a liquid outlet end.
As a preferable scheme, the free end of the driving arm is also connected with a pointer extending along the axial direction of the driving arm towards the direction far away from the siphon, the bracket is connected with a dial matched with the pointer, the dial is provided with a scale for indicating the rotation angle of the siphon, and the pointer points to the scale.
The beneficial effects of the invention are as follows: through last a siphon of connecting of covering, bend the siphon lower extreme to the rotary drum inside wall, siphon lower extreme mouth portion is relative with the rotary drum inside wall, utilizes the siphon to suck out the liquid material that is close to rotary drum central zone in the solid-liquid mixture material in the rotary drum to the volume of liquid in the quick reduction rotary drum, thereby accelerate the separation rate of centrifuge, improve separation efficiency.
Drawings
The invention is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a block diagram of the present invention;
Fig. 2 is an enlarged view of a portion a in fig. 1;
FIG. 3 is a cross-sectional view B-B in FIG. 2;
FIG. 4 is a top view of FIG. 1;
Fig. 5 is a schematic view of the working state of the present invention.
In fig. 1 to 5: 1. the device comprises a base, 2, a bottom plate, 3, a discharging hole, 4, a shell, 5, an upper cover, 6, a shaft seat, 7, a rotating shaft, 8, a driving mechanism, 9, a rotary drum, 10, a filtering hole, 11, a discharge hole, 12, a siphon pipe, 12-1, a bending section, 13, a siphon hole, 14, a bracket, 15, a bearing, 16, a sealing ring, 17, a driving ring, 18, a key, 19, a driving arm, 20, a hydraulic push rod, 21, a guide plate, 22, a pointer, 23, a dial, 24, a scale, 25, a guide channel, 26, a connecting plate, 27, a liquid inlet end, 28, a liquid outlet end, 29, a liquid layer, 30, a solid layer, 31 and a distributing pipe.
Detailed Description
Specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.
As shown in fig. 1-5, the siphon type automatic suspension centrifuge comprises a base 1, a bottom plate 2 horizontally arranged on the base 1, a discharge hole 3 formed on the bottom plate 2, a cylindrical shell 4 fixedly connected to the upper surface of the bottom plate 2 and covering the discharge hole 3, an upper cover 5 detachably connected to the upper end of the shell 4, a shaft seat 6 fixedly connected to the upper cover 5, a rotating shaft 7 vertically arranged in the shaft seat 6 and rotationally connected with the shaft seat 6, a driving mechanism 8 fixedly connected to the shaft seat 6 and used for driving the rotating shaft 7 to rotate, and a rotary drum 9 arranged in the shell 4 and fixedly connected with the rotating shaft 7, wherein a filter hole 10 is distributed on the side wall of the rotary drum 9, a discharge hole 11 opposite to the discharge hole 3 is formed on the bottom surface of the rotary drum 9, a siphon 12 with the lower end inserted into the rotary drum 9 is connected to the upper cover 5, the upper end of the siphon 12 penetrates out of the upper cover 5 upwards and is in sealing connection with the upper cover 5, the lower end of the siphon 12 is bent towards the inner side wall of the rotary drum 9, and the lower end of the siphon 12 is opposite to the inner side wall of the rotary drum 9.
Through connecting a siphon 12 on upper cover 5, bend siphon 12 lower extreme to rotary drum 9 inside wall, siphon 12 lower extreme mouth portion is relative with rotary drum 9 inside wall, utilizes siphon 12 to suck out the liquid material that is close to rotary drum central zone in the solid-liquid mixture material in the rotary drum 9 to reduce the volume of liquid in the rotary drum 9 fast, thereby accelerate the separation rate of centrifuge, improve separation efficiency.
The siphon pipe 12 can rotate relative to the upper cover 5, a siphon hole 13 is formed in the upper cover 5, a tubular bracket 14 for supporting the siphon pipe 12 is connected in the siphon hole 13 in a sealing way, the bracket 14 extends upwards out of the siphon hole 13, the siphon pipe 12 is inserted into the rotary drum 9 through the bracket 14, the siphon pipe 12 is connected with the bracket 14 in a rotating way through a bearing 15, and the siphon pipe 12 is connected with the lower part of the bracket 14 in a sealing way through a sealing ring 16.
The siphon 12 is rotatable, and when imbibing, can progressively absorb the liquid layer that is closest to pivot 7 one side through rotating siphon 12, and when the liquid layer in rotary drum 9 gradually attenuate, can rotate siphon 12, make its lower port portion approach to the liquid layer in order to absorb liquid continuously.
The outer wall of the siphon tube 12 positioned in the bracket 14 above the upper cover 5 is sleeved with a driving ring 17 for driving the siphon tube 12 to rotate, the driving ring 17 is connected with the siphon tube 12 through a key 18 arranged along the axial direction of the siphon tube 12, the outer side wall of the driving ring 17 is connected with a driving arm 19 extending outwards in the radial direction, and the siphon tube 12 can be rotated by swinging the driving arm 19.
The upper cover 5 is also provided with a hydraulic push rod 20 for pushing the driving arm 19 to swing, a piston rod of the hydraulic push rod 20 is rotatably connected to one end of the driving arm 19 far away from the siphon pipe 12, and a hydraulic cylinder of the hydraulic push rod 20 is rotatably connected to the upper cover 5.
The hydraulic push rod 20 is adopted to push the driving arm 19 to swing, so that the siphon pipe 12 is driven to rotate, the siphon pipe 12 can be stably rotated, the depth of the pipe orifice at the lower end of the siphon pipe 12 cut into the liquid is always kept constant, and the liquid closest to the rotating shaft 7 side on the inner wall of the rotary drum is stably sucked.
The part of the lower end of the siphon pipe 12 bending towards the inner side wall of the rotary drum 9 is a bending section 12-1, the bending section 12-1 is an arc-shaped pipe which is horizontally arranged, the free end of the bending section 12-1 is connected with an arc-shaped guide plate 21, the radius of the guide plate 21 is smaller than that of the rotary drum 9, the tangential direction of the guide plate 21 is parallel to the horizontal plane, the guide plate 21 is obliquely arranged relative to the pipe orifice of the free end of the bending section 12-1, and a wedge-shaped guide channel 25 is formed between the guide plate 21 and the pipe orifice of the free end of the bending section 12-1.
One end of the guide plate 21 can cut into the liquid layer of the material slightly, the liquid is guided to flow into the siphon pipe 12 from the guide channel 25, and then under the strong air pressure in the rotary drum 9, the liquid is discharged out of the centrifugal machine along the siphon pipe 12, because the guide plate 21 is arc-shaped, and when the liquid layer is cut into, the tangential direction of one end of the guide plate 21 cut into the liquid forms a small included angle with the tangential direction of the opposite rotary drum side wall, so that the resistance born by the guide plate 21 is small when the guide liquid enters the arc-shaped bending section 12-1 at the lower end of the siphon pipe 12, no turbulent flow of the liquid layer is caused, and the solid material close to the inner wall of the rotary drum is not stirred up, thereby ensuring the purity of the liquid sucked out by the siphon pipe 12.
The guide plate 21 and the siphon 12 are connected with each other through two connecting plates 26 arranged up and down, the guide plate 21 and the two connecting plates 26 together form a guide channel 25, one end opening of the guide channel 25 is large, the other end opening is small, one end of the guide channel 25 with a large opening is a liquid inlet end 27, and one end with a small opening is a liquid outlet end 28.
After the baffle 21 cuts into the liquid layer, the liquid enters from the liquid inlet end 27 of the baffle channel 25, flows against the baffle 21 to the liquid outlet end 28, during which time a small amount of solid particles contained in the liquid flowing along the baffle 21 settle towards the baffle 21 due to centrifugal force, during which process purer liquid away from the baffle 21 enters the mouth of the siphon 12, whereas solid particles flow out from the liquid outlet end 28 along the baffle 21, due to the proximity of the baffle 21, back into the liquid layer in the bowl 9. Thereby further improving the purity of the liquid sucked by the siphon tube.
The free end of the driving arm 19 is also connected with a pointer 22 extending along the axial direction of the driving arm 19 towards the direction far away from the siphon tube 12, the bracket 14 is connected with a dial 23 matched with the pointer 22, the dial 23 is provided with a scale 24 for indicating the rotation angle of the siphon tube 12, the pointer 22 points to the scale 24, and when the siphon tube 12 is rotated, an operator can know the rotation angle of the siphon tube 12 in real time.
In the actual production process, the upper cover 5 is also provided with a distributing pipe 31 for injecting solid-liquid mixture into the rotary drum 9.
The working principle of the invention is as follows: as shown in fig. 1-5, the driving mechanism 8 is started, the driving mechanism 8 drives the rotary drum 9 to rotate through the rotating shaft 7, then solid-liquid mixture is filled into the rotary drum 9 through the material distribution pipe 31, after the material contacts the inner wall of the rotary drum 9, the rotary drum 9 is driven to rotate, the rotated material is attached to the inner wall of the rotary drum 9 under the action of centrifugal force, solid particles with larger specific gravity are attached to the inner wall of the rotary drum 9 earlier than liquid, so that layering phenomenon is formed, as shown in fig. 5, a solid layer 30 is close to the inner wall of the rotary drum 9, a liquid layer 29 is far away from the inner wall of the rotary drum 9, and in the continuous rotation process of the rotary drum 9, the liquid layer 29 gradually penetrates through the solid layer 30 and passes through the filter holes 10 on the rotary drum 9, and is separated from the mixture.
Under the condition that the solid-liquid ratio of the material is small, or the viscosity of solid particles of the material is large and the particles are fine, the solid layer 30 is very compact, the permeation process of the liquid layer 29 is very slow, the separation efficiency is low, at the moment, the driving arm 19 is pushed to swing by the hydraulic push rod 20, the driving arm 19 drives the siphon 12 to rotate by a certain angle, the baffle 21 at the lower end opening part of the siphon 12 is positioned at one end of the liquid inlet end 27 and immersed in the liquid layer 29, and the depth is larger than the distance between the baffle 21 at the liquid outlet end 28 and the pipe orifice of the siphon 12.
When the baffle 21 is immersed in the liquid layer 29, the liquid in the liquid layer 29 moves from the liquid inlet end 27 along the baffle 21 to the liquid outlet end 28, solid particles in the liquid are deposited on the way to the baffle 21 under the action of centrifugal force, when the liquid flows to the liquid outlet end 28, part of the liquid far away from the baffle 21 is intercepted by the pipe orifice of the siphon pipe 12 and immersed in the siphon pipe 12, and the other part of the liquid containing more solid particles flows out of the liquid outlet end 28 and flows back to the liquid layer through the flow guide channel 25.
Through the special siphon pipe 12, the liquid layer 29 in the rotary drum 9 can be filtered for the second time, then pure liquid is sucked out, solid-liquid separation is realized, and the solid-liquid separation efficiency of the vertical centrifugal machine is improved.
The above embodiments are merely illustrative of the principles and effects of the present invention, and some of the applied embodiments, and are not intended to limit the invention; it should be noted that modifications and improvements can be made by those skilled in the art without departing from the inventive concept, and these are all within the scope of the present invention.
Claims (5)
1. The siphon type upper suspension automatic centrifuge comprises a base (1), a bottom plate (2) horizontally arranged on the base (1), a discharging hole (3) formed in the bottom plate (2), a cylindrical shell (4) fixedly connected to the upper surface of the bottom plate (2) and covering the discharging hole (3), an upper cover (5) detachably connected to the upper end of the shell (4), a shaft seat (6) fixedly connected to the upper cover (5), a rotating shaft (7) vertically arranged in the shaft seat (6) and rotationally connected with the shaft seat (6), a driving mechanism (8) fixedly connected to the shaft seat (6) and used for driving the rotating shaft (7), and a rotary drum (9) arranged in the shell (4) and fixedly connected with the rotating shaft (7), wherein a filtering hole (10) is distributed on the side wall of the rotary drum (9), a discharging hole (11) opposite to the discharging hole (3) is formed in the bottom surface of the rotary drum (9), the upper cover (5) is connected with a siphon tube (12) with the lower end of which is inserted into the rotary drum (9), the upper end of the siphon tube (12) is upwards penetrated out of the upper cover (5) and the upper end of the siphon tube (12) is connected with the upper side wall (12) opposite to the lower side wall (9), the lower end of the siphon pipe (12) is bent towards the inner side wall of the rotary drum (9) to form a bent section (12-1), the bent section (12-1) is an arc-shaped pipe which is horizontally arranged, the free end of the bent section (12-1) is connected with an arc-shaped guide plate (21), the tangential direction of the guide plate (21) is parallel to the horizontal plane, the guide plate (21) is obliquely arranged relative to the pipe orifice of the free end of the bent section (12-1), a wedge-shaped guide channel (25) is formed between the guide plate (21) and the pipe orifice of the free end of the bent section (12-1), the guide plate (21) and the siphon pipe (12) are connected through two connecting plates (26) which are arranged up and down, the guide plate (21) and the two connecting plates (26) jointly form the guide channel (25), one end of the guide channel (25) is large in opening, the other end of the guide channel (25) is small in opening, one end of the guide channel (25) is a liquid inlet end (27), and the end (28) with the small opening is small end;
After the guide plate (21) is immersed in the liquid layer (29), the liquid of the liquid layer (29) moves from the liquid inlet end (27) to the liquid outlet end (28) along the guide plate (21), solid particles in the liquid are deposited on the way under the action of centrifugal force on the guide plate (21), when the liquid flows to the liquid outlet end (28), part of the liquid far away from the guide plate (21) is intercepted by the pipe orifice of the siphon pipe (12) and is immersed in the siphon pipe (12), and the other part of the liquid containing more solid particles flows out of the guide channel (25) from the liquid outlet end (28) and returns to the liquid layer.
2. The siphon-type automatic suspension centrifuge according to claim 1, wherein the siphon (12) can rotate relative to the upper cover (5), a siphon hole (13) is formed in the upper cover (5), a tubular bracket (14) for supporting the siphon (12) is connected in the siphon hole (13) in a sealing manner, the bracket (14) extends out of the siphon hole (13) upwards, the siphon (12) is inserted into the rotary drum (9) through the bracket (14), the siphon (12) is connected with the bracket (14) in a rotating manner through a bearing (15), and the siphon (12) is connected with the lower part of the bracket (14) in a sealing manner through a sealing ring (16).
3. The siphon-type automatic suspension centrifuge according to claim 2, characterized in that a driving ring (17) for driving the siphon (12) to rotate is sleeved on the outer wall of the siphon (12) positioned in the bracket (14) above the upper cover (5), the driving ring (17) is connected with the siphon (12) through a key (18) axially arranged along the siphon (12), a driving arm (19) extending outwards in radial direction is connected on the outer side wall of the driving ring (17), and the siphon (12) can be rotated by swinging the driving arm (19).
4. A siphon-type automatic suspension centrifuge according to claim 3, wherein the upper cover (5) is further provided with a hydraulic push rod (20) for pushing the driving arm (19) to swing, a piston rod of the hydraulic push rod (20) is rotatably connected to one end of the driving arm (19) far away from the siphon tube (12), and a hydraulic cylinder of the hydraulic push rod (20) is rotatably connected to the upper cover (5).
5. The siphon-type automatic suspension centrifuge according to claim 4, wherein the free end of the driving arm (19) is further connected with a pointer (22) extending along the axial direction of the driving arm (19) in a direction away from the siphon tube (12), the bracket (14) is connected with a dial (23) matched with the pointer (22), the dial (23) is provided with a scale (24) for indicating the rotation angle of the siphon tube (12), and the pointer (22) points to the scale (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811541283.5A CN109499781B (en) | 2018-12-17 | 2018-12-17 | Siphon type upper suspension automatic centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811541283.5A CN109499781B (en) | 2018-12-17 | 2018-12-17 | Siphon type upper suspension automatic centrifugal machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109499781A CN109499781A (en) | 2019-03-22 |
| CN109499781B true CN109499781B (en) | 2024-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811541283.5A Active CN109499781B (en) | 2018-12-17 | 2018-12-17 | Siphon type upper suspension automatic centrifugal machine |
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| Country | Link |
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| CN (1) | CN109499781B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202152U (en) * | 1987-02-21 | 1987-11-04 | 严蕴开 | Liquid absorbing cover of siphon for seperating liquid from precipitate |
| JP2002143721A (en) * | 2000-09-01 | 2002-05-21 | Matsumoto Kikai Seisakusho:Kk | Centrifugal separation method, centrifuge, and cake surface detection device for centrifuge |
| JP2003093811A (en) * | 2001-09-27 | 2003-04-02 | Matsumoto Kikai Seisakusho:Kk | Centrifugal separation method and centrifuge |
| CN2780343Y (en) * | 2005-03-12 | 2006-05-17 | 张家港华大离心机制造有限公司 | Suction device in horizontal bisuction scraper discharge centrifugal machine |
| CN202212270U (en) * | 2011-07-16 | 2012-05-09 | 江苏赛德力制药机械制造有限公司 | Siphon scraper discharging centrifuge siphon |
| CN103495510A (en) * | 2013-09-25 | 2014-01-08 | 张家港市锐腾机械制造有限公司 | Flat plate type full-automatic sedimentation scraper centrifugal machine |
| CN106423592A (en) * | 2016-11-21 | 2017-02-22 | 重庆江北机械有限责任公司 | Liquid skimming device of scraper centrifugal machine |
| CN209406594U (en) * | 2018-12-17 | 2019-09-20 | 张家港市永达机械制造有限公司 | Automatic centrifuge is hanged in hydrocone type |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8038870B2 (en) * | 2008-09-09 | 2011-10-18 | The Western States Machine Company | Centrifuges with rotating feed pipes |
-
2018
- 2018-12-17 CN CN201811541283.5A patent/CN109499781B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202152U (en) * | 1987-02-21 | 1987-11-04 | 严蕴开 | Liquid absorbing cover of siphon for seperating liquid from precipitate |
| JP2002143721A (en) * | 2000-09-01 | 2002-05-21 | Matsumoto Kikai Seisakusho:Kk | Centrifugal separation method, centrifuge, and cake surface detection device for centrifuge |
| JP2003093811A (en) * | 2001-09-27 | 2003-04-02 | Matsumoto Kikai Seisakusho:Kk | Centrifugal separation method and centrifuge |
| CN2780343Y (en) * | 2005-03-12 | 2006-05-17 | 张家港华大离心机制造有限公司 | Suction device in horizontal bisuction scraper discharge centrifugal machine |
| CN202212270U (en) * | 2011-07-16 | 2012-05-09 | 江苏赛德力制药机械制造有限公司 | Siphon scraper discharging centrifuge siphon |
| CN103495510A (en) * | 2013-09-25 | 2014-01-08 | 张家港市锐腾机械制造有限公司 | Flat plate type full-automatic sedimentation scraper centrifugal machine |
| CN106423592A (en) * | 2016-11-21 | 2017-02-22 | 重庆江北机械有限责任公司 | Liquid skimming device of scraper centrifugal machine |
| CN209406594U (en) * | 2018-12-17 | 2019-09-20 | 张家港市永达机械制造有限公司 | Automatic centrifuge is hanged in hydrocone type |
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| Publication number | Publication date |
|---|---|
| CN109499781A (en) | 2019-03-22 |
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