CN114042543B - Direct-drive transmission disc centrifuge - Google Patents

Direct-drive transmission disc centrifuge Download PDF

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Publication number
CN114042543B
CN114042543B CN202111259930.5A CN202111259930A CN114042543B CN 114042543 B CN114042543 B CN 114042543B CN 202111259930 A CN202111259930 A CN 202111259930A CN 114042543 B CN114042543 B CN 114042543B
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China
Prior art keywords
wall
rotary drum
fixedly connected
hole
feeding
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Active
Application number
CN202111259930.5A
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Chinese (zh)
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CN114042543A (en
Inventor
朱忠伟
袁岑岑
徐彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yixing Huading Food Machine Co ltd
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Yixing Huading Food Machine Co ltd
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Priority to CN202111259930.5A priority Critical patent/CN114042543B/en
Publication of CN114042543A publication Critical patent/CN114042543A/en
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Publication of CN114042543B publication Critical patent/CN114042543B/en
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    • 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
    • B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
    • B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/02—Continuous feeding or discharging; Control arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
    • B04B2013/006—Interface detection or monitoring of separated components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Centrifugal Separators (AREA)

Abstract

The invention discloses a direct-drive transmission disc centrifuge, which specifically comprises: the top of the rotary drum is provided with a feed inlet, and the inner wall of the feed inlet is fixedly connected with a feeding device; the disc is sleeved on the feeding device and fixedly connected with the feeding device; the guide post is arranged at the bottom of the inner wall of the rotary drum and is fixedly connected with the bottom of the inner wall of the rotary drum; the rotating column is arranged at the bottom of the rotary drum and is fixedly connected with the bottom of the rotary drum; the feeding device comprises: the invention relates to the technical field of disk centrifuges, and discloses a feeding pipe, wherein the inner wall of the feeding pipe is connected with an extrusion device in a sliding manner, and the bottom of the feeding pipe is communicated with a flow distribution disk. The direct-drive transmission disk centrifuge can avoid the situation that the processing pressure of the disks at the bottom position in the rotary drum is large, so that frequent maintenance is caused, the maintenance pressure is reduced, the disks at all positions in the rotary drum can fully play a processing role, and the processing efficiency is high.

Description

Direct-drive transmission disc centrifuge
Technical Field
The invention relates to the technical field of disk centrifuges, in particular to a direct-drive disk centrifuge.
Background
A disk-type centrifugal machine able to quickly and continuously separate solid from liquid features that a rotary drum is installed to the top end of vertical shaft and driven by motor to rotate at high speed, a group of disk-shaped parts (disks) are sleeved together in the rotary drum, a small gap is left between disk-shaped parts, the suspension (or emulsion) is fed into the rotary drum via feeding tube in the center of rotary drum, when the suspension (or emulsion) flows through the gap between disks, the solid particles (or liquid drops) are settled onto the disks to form a deposit (or liquid layer), which is then separated from the disks and accumulated on the position with maximum diameter, and the separated liquid is discharged from the rotary drum, the solids accumulated in the drum are removed manually by disassembling the drum after the separator is shut down, or are discharged from the drum without shutting down the separator by a slag discharge mechanism. When the existing disc centrifuge is used for feeding, materials are usually discharged to the bottom of a rotary drum, and then the materials are transferred upwards layer by layer through neutral holes in discs at the bottom of the rotary drum, so that the processing pressure of the discs at the bottom of the rotary drum is higher, the processing pressure of the discs above the rotary drum is lower, the processing efficiency is low, and the discs at the bottom are maintained more frequently.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a direct-drive disk centrifuge, which solves the problems that the prior disk centrifuge usually discharges materials to the bottom of a rotary drum when the rotary drum is used for feeding, and the materials are transmitted upwards layer by layer through neutral holes on disks at the bottom of the rotary drum, so that the processing pressure of the disks at the bottom of the rotary drum is higher, the processing pressure of the disks above the rotary drum is lower, the processing efficiency is low, and the disks at the bottom are maintained more frequently.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a direct drive disk centrifuge specifically comprises:
the top of the rotary drum is provided with a feed inlet, and the inner wall of the feed inlet is fixedly connected with a feed device;
the disc is sleeved on the feeding device and fixedly connected with the feeding device;
the guide post is arranged at the bottom of the inner wall of the rotary drum and is fixedly connected with the bottom of the inner wall of the rotary drum;
the rotating column is arranged at the bottom of the rotary drum and is fixedly connected with the bottom of the rotary drum;
the feed arrangement includes:
the inner wall of the feeding pipe is connected with an extrusion device in a sliding manner, and the bottom of the feeding pipe is communicated with a flow distribution disc;
the discharging holes are formed in the side face of the feeding pipe and the top of the distribution plate, a plurality of groups of discharging holes are formed in the discharging holes and are uniformly distributed in the feeding pipe and the distribution plate, the extrusion position of the material can be determined through the arrangement position of the discharging holes, the material can be conveniently conveyed to discs at all positions in the rotary drum, frequent maintenance caused by high disc processing pressure at the bottom position in the rotary drum is avoided, maintenance pressure is reduced, the discs at all positions in the rotary drum can fully play a processing role, and the processing efficiency is high;
and the discharging device is arranged inside the discharging hole and is fixedly connected with the inner wall of the discharging hole.
Be provided with feed arrangement, with the material during the interpolation material drop into the inlet pipe inside from the inlet pipe top, the material passes through the inside extrusion device of inlet pipe and enters the below of extrusion device, extrudes the inside air of inlet pipe from the discharge opening when the material gets into the inlet pipe is inside, when the inlet pipe is inside to be full of the material, continues to pour into the material and can extrude the material from the discharge opening is inside to the rotary drum through pressure.
Preferably, the disc plates are provided with a plurality of groups and are distributed on the feeding pipe inside the feeding device, and neutral holes are formed in the disc plates.
Preferably, one end, far away from the rotary drum, of the rotary column is fixedly connected with a driving device, and the feeding pipe is arranged inside the feeding hole and fixedly connected with the inner wall of the feeding hole.
Preferably, the extrusion device includes solid fixed ring, gu the fixed ring top is provided with the slip piston, the feed port has been seted up to slip piston central point, gu pass through rubber muffjoint between fixed ring inner wall and the feed port inner wall, gu the fixed ring top is provided with the pressure sensors, be provided with buffer spring between pressure sensors and the slip piston.
Be provided with the extrusion device, when the inlet pipe is being annotated the material, the inside sliding piston of extrusion device receives the pressure extrusion buffer spring of material, buffer spring extrusion pressure-sensitive ware, pressure-sensitive ware sends signal to external control equipment, the inside electric putter extension of controlgear extrusion discharging device is plugged up the discharge opening, when the inlet pipe top stops annotating the material, the pressure at sliding piston top disappears, control electric putter shrink and accomodate the inslot portion with the baffle income through pressure-sensitive ware and external control equipment, the inside material of inlet pipe can be through the discharge opening free outflow, avoid the material to remain inside the inlet pipe.
Preferably, solid fixed ring sets up at the inlet tube inside and with inlet tube inner wall fixed connection, slip piston and inlet tube inner wall sliding connection are provided with the slip piston, and whether the accessible slip piston and buffer spring cooperation detect the inlet tube inside and have the feeding to control extrusion discharging device's switching, the switching of convenient according to feeding condition automatic control extrusion discharging device need not manual regulation, and the response is timely, convenient to use.
Preferably, the top and the bottom side surfaces of the rubber sleeve are respectively and fixedly connected with the inner wall of the feeding hole and the inner wall of the fixing ring.
Preferably, extrusion discharging device includes the fixed plate, the through-hole has been seted up to fixed plate central point, the groove of accomodating has all been seted up to through-hole inner wall both sides, accomodate inslot wall fixedly connected with electric putter, electric putter one end extends to through-hole inner wall and swivelling joint has the baffle.
Be provided with discharging device, block the discharge opening through the inside baffle of discharging device, when the material that the inlet pipe was inside to pour into reaches certain pressure, the material is broken away the baffle, can discharge the material to the rotary drum inside through the discharge opening, and the discharge opening is opened again when being provided with discharging device can make the inlet pipe inside be full of the material, can make the discharge opening of each position on the inlet pipe can the even ejection of compact for the inside material of rotary drum can evenly distributed.
Preferably, the fixing plate is arranged in the discharge hole and fixedly connected with the inner wall of the discharge hole, and a right-angle spring is arranged between the baffle and the end part of the electric push rod.
Preferably, the electric push rod and the pressure sensor inside the extrusion device are electrically connected with an external control panel.
(III) advantageous effects
The invention provides a direct-drive transmission disc centrifuge. The method has the following beneficial effects:
(1) this directly drive transmission disc centrifuge, be provided with feed arrangement, drop into the feed pipe intraduct with the material from the inlet pipe top during interpolation material, the material passes through the inside extrusion device of inlet pipe and enters the below of extrusion device, the material gets into inside the inlet pipe and extrudes the inside air of feed pipe from the discharge opening is inside when the feed pipe is inside full of the material, continue to pour into the material and can extrude the material to the rotary drum inside from the discharge opening is inside through pressure, the position of extruding of material is confirmed to the position that sets up of accessible discharge opening, conveniently send the material to the disc of each inside position of rotary drum on, avoid the great condition that leads to frequent maintenance of disc treatment pressure of bottom position in the rotary drum, alleviate maintenance pressure, can make the disc homoenergetic enough full play treatment of each position in the rotary drum, treatment efficiency is higher.
(2) This directly drive transmission dish centrifuge, be provided with the extrusion device, when the inlet pipe is being annotated the material, the inside sliding piston of extrusion device receives the pressure extrusion buffer spring of material, buffer spring extrusion pressure sensors, pressure sensors sends signal to external control equipment, the inside electric putter extension of controlgear control extrusion discharging device is plugged up the discharge opening, when the inlet pipe top stops annotating the material, the pressure at sliding piston top disappears, control electric putter through pressure sensors and external control equipment and contract and accomodate the inslot with the baffle income, the inside material of inlet pipe can be through the discharge opening free outflow, avoid the material to remain inside the inlet pipe.
(3) This directly drive transmission dish centrifuge is provided with sliding piston, and accessible sliding piston and buffer spring cooperation detect the inside feeding whether or not of feeding pipe to the switching of control extrusion discharging device, the switching of convenient according to feeding condition automatic control extrusion discharging device need not manual regulation, and the response is timely, convenient to use.
(4) This directly drive transmission dish centrifuge, be provided with discharging device, baffle through discharging device is inside blocks the discharge opening, when the inside material of pouring into of inlet pipe reaches certain pressure, the material is washed away the baffle, can discharge the material to the rotary drum inside through the discharge opening, the discharge opening is opened again when being provided with discharging device can make the inside material that is full of inlet pipe, can make the discharge opening of each position on the inlet pipe can the even ejection of compact, make the inside material of rotary drum can evenly distribute.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the feeding device of the present invention;
FIG. 4 is a schematic structural view of an extrusion discharging apparatus according to the present invention;
FIG. 5 is a schematic view of the extrusion apparatus of the present invention.
In the figure: 1. a drum; 2. a feed inlet; 3. a feeding device; 31. a feed pipe; 32. an extrusion device; 321. a fixing ring; 322. a sliding piston; 323. a feed port; 324. a rubber sleeve; 325. a pressure sensor; 326. a buffer spring; 33. a diverter tray; 34. a discharge hole; 35. an extrusion discharging device; 351. a fixing plate; 352. a through hole; 353. a receiving groove; 354. an electric push rod; 355. a baffle plate; 4. a disc; 5. a guide post; 6. the post is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: a direct drive disk centrifuge specifically comprises:
the device comprises a rotary drum 1, wherein the top of the rotary drum 1 is provided with a feed inlet 2, and the inner wall of the feed inlet 2 is fixedly connected with a feed device 3;
a disc 4, wherein the disc 4 is sleeved on the feeding device 3 and is fixedly connected with the feeding device 3;
the guide post 5 is arranged at the bottom of the inner wall of the rotary drum 1, and the guide post 5 is fixedly connected with the bottom of the inner wall of the rotary drum 1;
the rotating column 6 is arranged at the bottom of the rotating drum 1, and the rotating column 6 is fixedly connected with the bottom of the rotating drum 1;
the feeding device 3 includes:
a feeding pipe 31, wherein the inner wall of the feeding pipe 31 is connected with an extrusion device 32 in a sliding manner, and the bottom of the feeding pipe 31 is communicated with a diverter disc 33;
the discharge holes 34 are formed in the side surface of the feeding pipe 31 and the top of the distribution plate 33, and the discharge holes 34 are provided with a plurality of groups and are uniformly distributed on the feeding pipe 31 and the distribution plate 33;
and the extrusion discharging device 35 is arranged inside the discharging hole 34 and is fixedly connected with the inner wall of the discharging hole 34.
The feeding device 3 is arranged, when materials are added, the materials are fed into the feeding pipe 31 from the top of the feeding pipe 31, the materials pass through the extruding device 32 inside the feeding pipe 31 and enter the lower portion of the extruding device 32, the materials enter the feeding pipe 31 and meanwhile extrude air inside the feeding pipe 31 from the inside of the discharging hole 34, when the feeding pipe 31 is filled with the materials, the materials can be extruded into the rotary drum from the inside of the discharging hole 34 through pressure after being continuously injected, the extruding position of the materials can be determined through the setting position of the discharging hole 34, the materials are conveniently conveyed to the disc sheets at all positions inside the rotary drum 1, the situation that the disc sheets at the bottom position inside the rotary drum 1 are frequently maintained due to large disc sheet processing pressure is avoided, the maintenance pressure is reduced, the disc sheets at all positions inside the rotary drum 1 can fully play a processing role, and the processing efficiency is high.
Example two:
referring to fig. 1-4, the present invention provides a technical solution based on the first embodiment: the extrusion discharging device 35 comprises a fixing plate 351, a through hole 352 is formed in the center of the fixing plate 351, storage grooves 353 are formed in two sides of the inner wall of the through hole 352, an electric push rod 354 is fixedly connected to the inner wall of each storage groove 353, one end of each electric push rod 354 extends to the inner wall of each through hole 352 and is rotatably connected with a baffle 355, the fixing plate 351 is arranged inside each discharging hole 34 and is fixedly connected with the inner wall of each discharging hole 34, a right-angle spring is arranged between each baffle 355 and the end of each electric push rod 354, each electric push rod 354 and a pressure sensor 325 inside each extrusion device 32 are electrically connected with an external control panel, the extrusion discharging device 35 is arranged, each discharging hole 34 is blocked by the baffle 355 inside the extrusion discharging device 35, when materials injected into the feeding pipe 31 reach a certain pressure, the baffles 355 are flushed by the materials, the materials can be discharged into the rotary drum 1 through the discharging holes 34, the extrusion discharging device 35 can open the discharging holes 34 when the feeding pipe 31 is filled with the materials, the discharge holes 34 at various positions on the feeding pipe 31 can be uniformly discharged, so that the materials in the drum 1 can be uniformly distributed.
Example three:
referring to fig. 1-5, the present invention provides a technical solution based on the first embodiment and the second embodiment: extrusion device 32 includes solid fixed ring 321, gu fixed ring 321 top is provided with slip piston 322, slip piston 322 central point puts and has seted up feed port 323, gu be connected through rubber sleeve 324 between fixed ring 321 inner wall and the feed port 323 inner wall, gu fixed ring 321 top is provided with pressure sensor 325, be provided with buffer spring 326 between pressure sensor 325 and the slip piston 322, gu fixed ring 321 sets up inside feed pipe 31 and with feed pipe 31 inner wall fixed connection, slip piston 322 and feed pipe 31 inner wall sliding connection, rubber sleeve 324 top and bottom side respectively with feed port 323 inner wall and solid fixed ring 321 inner wall fixed connection.
The extrusion device 32 is arranged, when the feeding pipe 31 is injecting, the sliding piston 322 in the extrusion device 32 is pressed by the pressure of the material to extrude the buffer spring 326, the buffer spring 326 presses the pressure sensor 325, the pressure sensor 325 sends a signal to the external control device, the control device controls the electric push rod 354 in the extrusion discharging device 35 to extend to block the discharging hole 34, when the top of the feeding pipe 31 stops injecting, the pressure on the top of the sliding piston 322 disappears, the pressure sensor 325 and the external control device control the electric push rod 354 to retract and the baffle 355 to the accommodating groove 353, the material in the feeding pipe 31 can freely flow out through the discharging hole 34, the material is prevented from remaining in the feeding pipe 31, the sliding piston 322 is arranged, whether the feeding exists in the feeding pipe 31 can be detected through the cooperation of the sliding piston 322 and the buffer spring 326, and the opening and closing of the extrusion discharging device 35 can be controlled, the convenience is according to the switching of feeding condition automatic control extrusion discharging device 35, need not manual regulation, and the response is timely, convenient to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A direct drive disk centrifuge specifically comprises:
the device comprises a rotary drum (1), wherein a feed inlet (2) is formed in the top of the rotary drum (1), and a feeding device (3) is fixedly connected to the inner wall of the feed inlet (2);
the disc (4), the disc (4) is sleeved on the feeding device (3) and is fixedly connected with the feeding device (3);
the guide post (5) is arranged at the bottom of the inner wall of the rotary drum (1), and the guide post (5) is fixedly connected with the bottom of the inner wall of the rotary drum (1);
the rotating column (6), the rotating column (6) is arranged at the bottom of the rotating drum (1) and is fixedly connected with the bottom of the rotating drum (1);
the direct-drive transmission disc centrifuge is characterized in that: the feeding device (3) comprises:
the device comprises a feeding pipe (31), wherein the inner wall of the feeding pipe (31) is connected with an extrusion device (32) in a sliding manner, and the bottom of the feeding pipe (31) is communicated with a diverter disc (33);
the discharge holes (34) are formed in the side surface of the feeding pipe (31) and the top of the distribution disc (33), and the discharge holes (34) are provided with multiple groups and are uniformly distributed on the feeding pipe (31) and the distribution disc (33);
the extrusion discharging device (35) is arranged in the discharging hole (34) and is fixedly connected with the inner wall of the discharging hole (34);
the extrusion device (32) comprises a fixed ring (321), a sliding piston (322) is arranged at the top of the fixed ring (321), a feed hole (323) is formed in the center of the sliding piston (322), the inner wall of the fixed ring (321) is connected with the inner wall of the feed hole (323) through a rubber sleeve (324), a pressure sensor (325) is arranged at the top of the fixed ring (321), and a buffer spring (326) is arranged between the pressure sensor (325) and the sliding piston (322);
the extrusion discharging device (35) comprises a fixing plate (351), a through hole (352) is formed in the center of the fixing plate (351), accommodating grooves (353) are formed in two sides of the inner wall of the through hole (352), an electric push rod (354) is fixedly connected to the inner wall of each accommodating groove (353), and one end of each electric push rod (354) extends to the inner wall of the through hole (352) and is rotatably connected with a baffle (355);
the fixing plate (351) is arranged in the discharge hole (34) and fixedly connected with the inner wall of the discharge hole (34), and a right-angle spring is arranged between the baffle plate (355) and the end part of the electric push rod (354).
2. The direct drive disk centrifuge of claim 1, wherein: the disc (4) is provided with a plurality of groups and is distributed on the feeding pipe (31) in the feeding device (3), and the disc (4) is provided with a neutral hole.
3. The direct drive disk centrifuge of claim 1, wherein: rotate one end and the drive arrangement fixed connection of rotary drum (1) are kept away from in post (6), inlet pipe (31) set up in feed inlet (2) inside and with feed inlet (2) inner wall fixed connection.
4. The direct drive disk centrifuge of claim 1, wherein: fixed ring (321) set up in inlet pipe (31) inside and with inlet pipe (31) inner wall fixed connection, slip piston (322) and inlet pipe (31) inner wall sliding connection.
5. The direct drive disk centrifuge of claim 1, wherein: the top and the bottom side surfaces of the rubber sleeve (324) are respectively fixedly connected with the inner wall of the feeding hole (323) and the inner wall of the fixing ring (321).
6. The direct drive disk centrifuge of claim 1, wherein: the electric push rod (354) and the pressure sensor (325) in the extrusion device (32) are electrically connected with an external control panel.
CN202111259930.5A 2021-10-28 2021-10-28 Direct-drive transmission disc centrifuge Active CN114042543B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111259930.5A CN114042543B (en) 2021-10-28 2021-10-28 Direct-drive transmission disc centrifuge

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Application Number Priority Date Filing Date Title
CN202111259930.5A CN114042543B (en) 2021-10-28 2021-10-28 Direct-drive transmission disc centrifuge

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CN114042543A CN114042543A (en) 2022-02-15
CN114042543B true CN114042543B (en) 2022-08-23

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210275A (en) * 1977-08-19 1980-07-01 Westfalia Separator Aktiengesellschaft Continuously operating centrifugal separator
DE102009024029A1 (en) * 2009-06-05 2010-12-09 Winkelhorst, Markus Self-emptying disk separator for separating sludge from suspension in liquid i.e. water, has slide valve including passage openings passing from upper closing position into lower closing position during unidirectional movement of valve
WO2017144339A1 (en) * 2016-02-22 2017-08-31 Alfa Laval Corporate Ab Centrifugal separator having an intermittent discharge system
CN206661450U (en) * 2017-03-24 2017-11-24 河南京华食品科技开发有限公司 A kind of high efficiency disc centrifuge
CN108698052A (en) * 2016-02-22 2018-10-23 阿法拉伐股份有限公司 Centrifugal rotor, whizzer, separation method and the conical disc of whizzer
CN208177690U (en) * 2018-02-07 2018-12-04 郑州农达生化制品有限公司 A kind of disc centrifuge
WO2021032353A1 (en) * 2019-08-19 2021-02-25 Alfa Laval Corporate Ab Centrifugal separation system and method of operating a centrifugal separator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210275A (en) * 1977-08-19 1980-07-01 Westfalia Separator Aktiengesellschaft Continuously operating centrifugal separator
DE102009024029A1 (en) * 2009-06-05 2010-12-09 Winkelhorst, Markus Self-emptying disk separator for separating sludge from suspension in liquid i.e. water, has slide valve including passage openings passing from upper closing position into lower closing position during unidirectional movement of valve
WO2017144339A1 (en) * 2016-02-22 2017-08-31 Alfa Laval Corporate Ab Centrifugal separator having an intermittent discharge system
CN108698052A (en) * 2016-02-22 2018-10-23 阿法拉伐股份有限公司 Centrifugal rotor, whizzer, separation method and the conical disc of whizzer
CN206661450U (en) * 2017-03-24 2017-11-24 河南京华食品科技开发有限公司 A kind of high efficiency disc centrifuge
CN208177690U (en) * 2018-02-07 2018-12-04 郑州农达生化制品有限公司 A kind of disc centrifuge
WO2021032353A1 (en) * 2019-08-19 2021-02-25 Alfa Laval Corporate Ab Centrifugal separation system and method of operating a centrifugal separator

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