CN112206929B - Scraper discharging centrifugal machine for thiazole production - Google Patents
Scraper discharging centrifugal machine for thiazole production Download PDFInfo
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- CN112206929B CN112206929B CN202010835146.3A CN202010835146A CN112206929B CN 112206929 B CN112206929 B CN 112206929B CN 202010835146 A CN202010835146 A CN 202010835146A CN 112206929 B CN112206929 B CN 112206929B
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- inner rotary
- bin
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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
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
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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
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B1/2016—Driving control or mechanisms; Arrangement of transmission gearing
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- 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
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
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- 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
- B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof
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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
- B04B15/08—Other accessories for centrifuges for ventilating or producing a vacuum in the centrifuge
-
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/02—Electric motor drives
- B04B9/04—Direct drive
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- Centrifugal Separators (AREA)
Abstract
The invention relates to the technical field of thiazole production, in particular to a scraper discharging centrifuge for thiazole production, which comprises a bottom plate, wherein a shell is arranged on the bottom plate, one side of the shell is communicated with a siphon, an inner rotary drum is rotatably arranged in the shell, a plurality of filtering holes are formed in the inner rotary drum, a pusher rotor is coaxially arranged in the inner rotary drum, a bearing seat is arranged in one end of the inner rotary drum, a feeding pipe is coaxially arranged in the bearing seat, one end of the feeding pipe is rotatably arranged on the end face of one end of the pusher rotor, a discharging hole is formed in one end of the feeding pipe, a rotating shaft is inserted into the other end of the inner rotary drum, one end of the rotating shaft is fixedly connected to the other end of the pusher rotor, a discharging bin is fixedly connected to the side wall of the shell, and the inner rotary drum is communicated with the discharging bin.
Description
Technical Field
The invention relates to the technical field of thiazole production, in particular to a scraper discharging centrifuge for thiazole production.
Background
4-Methylthiazole-5-carbaldehyde is an important pharmaceutical intermediate, which exists in a stable crystal form. In the preparation process of the stable crystal form of 4-methylthiazole-5-formaldehyde, the product belongs to a solid material, and the product can be obtained by centrifugal operation. The centrifugal machine commonly used in the prior art belongs to a flat-plate type sealed centrifugal machine, and after the centrifugal operation is finished, the centrifugal machine needs to be opened, and materials are manually scooped out. However, the smell can run out in the process to pollute the surrounding environment, and the artificial shovel is laborious and time-consuming.
There are also many patent documents reporting on centrifugal devices for solid materials, such as: chinese patent document CN209697191U discloses a chemical industry stirring centrifugal device, relates to centrifugal device technical field, specifically is a chemical industry stirring centrifugal device, including the equipment base, first fixed orifices has been seted up at the top of equipment base, the center department fixedly connected with first hydraulic support pole of first fixed orifices one side is kept away from to the equipment base, the edge fixedly connected with second hydraulic support pole of box one side is kept away from to the equipment base, the one end fixedly connected with supporting disk of equipment base is kept away from to first hydraulic support pole. For another example: chinese patent document CN209680334U discloses a centrifugal device for chemical reagent production, including first jar body, the inside of first jar body is equipped with the second jar body, just one side fixed welding of first jar body has the rectangular plate, the last fixed surface of rectangular plate installs the motor, the output shaft of motor has the pivot through the coupling joint, one end of pivot runs through one side fixed connection of first jar body and second jar body together, the opposite side of second jar body is equipped with the boss, just the second jar body is located one side of boss and articulates through the hinge has the door plant, also rotate through the bearing on the door plant and be connected with the pipeline, just still install the buckle corresponding with the boss on the door plant, the through-hole has been seted up on the lateral wall of the second jar body, the discharge gate has been seted up to the bottom of first jar body, the discharge gate intercommunication has the material conveying pipeline. However, none of the above centrifugal devices achieve automatic discharge.
Disclosure of Invention
The invention aims to solve the defect that the centrifugal device for thiazole production cannot realize automatic discharging in the prior art, and provides a scraper discharging centrifugal machine for thiazole production.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The scraper discharging centrifugal machine for thiazole production is designed and comprises a bottom plate, a shell is installed on the bottom plate, a siphon is communicated with one side of the shell, an inner rotary drum is rotatably installed in the shell, a plurality of filtering holes are formed in the inner rotary drum, a pusher rotor is coaxially arranged in the inner rotary drum, a bearing seat is installed in one end of the inner rotary drum, a feeding pipe is coaxially installed in the bearing seat, one end of the feeding pipe is rotatably installed on one end face of the pusher rotor, the feeding pipe is located one end in the inner rotary drum, a discharging port is formed in one end of the inner rotary drum, a rotating shaft is inserted in the other end of the inner rotary drum, one end of the rotating shaft is fixedly connected with the other end of the pusher rotor, an unloading bin is fixedly connected onto the side wall of the shell, the inner rotary drum is fixedly connected with a driven gear on the inner wall of the unloading bin, the inner rotary drum is located on the inner part of the unloading bin, the inner rotary drum is fixedly connected with a connecting rod on one end of the unloading bin, a ring gear is fixedly connected onto the connecting rod, a motor is fixedly connected onto the ring gear, a driven gear is fixedly connected onto the top of the first pulley, a first pulley is meshed with the second pulley, and the first pulley is fixedly connected onto the top of the first pulley.
Preferably, the cleaning structure is arranged on the discharging bin and used for cleaning the inner wall of the discharging pipe, the cleaning structure comprises an auger, a driving shaft, a first bevel gear, a second bevel gear and a square frame, the square frame is fixedly connected to the outer wall of the discharging bin, one end of the rotating shaft horizontally extends to the square frame and is fixedly connected with the first bevel gear, the driving shaft is vertically and rotatably arranged in the square frame, the second bevel gear is fixedly connected to the driving shaft, the second bevel gear is meshed with the first bevel gear, the auger is slidably arranged in the discharging pipe, and the bottom end of the driving shaft is coaxially and fixedly connected with the top end of the auger.
Preferably, the vibration starting device is arranged on the discharging bin and used for enabling the discharging bin to vibrate, the vibration starting device comprises a cam, a baffle, a push rod, a connecting rod, a hinging seat, a vibration starting hammer, a limiting nut, a guide rod and a reset spring, the cam is fixedly connected to the top end of the driving shaft, the guide rod is horizontally fixedly connected to the top of the discharging bin, a guide hole is formed in the baffle, the guide rod is inserted into the guide hole, the reset spring is sleeved on the guide rod, a notch is formed in the baffle, the push rod is slidably arranged in the notch, the push rod is connected with the limiting nut in a screwed mode, the hinging seat is fixedly connected to the top of the discharging bin, the middle of the connecting rod is hinged to the hinging seat, one end of the connecting rod is fixedly connected to the push rod, and the other end of the connecting rod is fixedly connected with the vibration starting hammer.
A thiazole production method of a scraper discharge centrifuge for thiazole production comprises the following steps:
s1: starting a motor to drive the inner rotary drum to rotate, and injecting thiazole mother liquor into the inner rotary drum from the feed pipe;
s2: introducing thiazole mother liquor into the inner rotary drum through a feed pipe, discharging liquid phase matters from the inner rotary drum through a filtering hole on the outer wall of the inner rotary drum under the action of centrifugal force, and collecting the liquid phase matters into the shell;
s: liquid phase matters collected in the shell are extracted by the siphon pipe, and solid phase matters are trapped in the inner rotary drum to form an annular filter cake layer;
s3: stopping feeding after the feeding reaches a preset volume, further separating, detecting the oxygen content by an oxygen content detection device during separating, setting an observation port and a nitrogen charging port, charging nitrogen when the oxygen content is low, scraping solid phase matters, spirally discharging the solid phase matters out of the inner drum through a pusher rotor, and entering a discharging bin.
S4: and discharging materials from the discharging pipe after secondary discharging of the discharging bin.
Preferably, the secondary discharging comprises the following steps:
A1: collecting solid phase matters in a discharging bin, and discharging part of the solid phase matters from a discharging pipe under the action of gravity;
a2: under the action of the vibration starting device, the discharging bin is vibrated, so that the residual materials in the discharging bin are discharged;
a3: the attached material on the inner wall of the discharging pipe is scraped off from the inner wall of the discharging pipe under the action of the cleaning structure.
The scraper discharging centrifugal machine for thiazole production has the beneficial effects that: the centrifugal machine adopts a motor to drive the inner and outer drums to rotate at full speed, materials are introduced into the drums through a feed pipe, liquid phase matters pass through filter cloth and inner drum wall filter holes to be discharged out of the inner drum under the action of centrifugal force, are collected into a gap between the inner drum and the outer drum, pass through a through hole of a siphon chamber to enter the siphon chamber, and are pumped out of the machine through a siphon device. The solid phase is trapped in the inner drum to form an annular filter cake layer. Stopping feeding after the feeding reaches a preset volume, further separating, detecting the oxygen content by an oxygen content detection device during separating, setting an observation port and a nitrogen charging port, charging nitrogen when the oxygen content is low, scraping the solid phase matters and discharging the solid phase matters out of the machine through a material conveying screw.
Drawings
Fig. 1 is a schematic diagram of a scraper discharge centrifuge for thiazole production.
Fig. 2 is a schematic diagram of a scraper discharging centrifuge for thiazole production.
Fig. 3 is a partial sectional view of a scraper discharge centrifuge for thiazole production.
Fig. 4 is a partial sectional view of a scraper discharge centrifuge for thiazole production according to the present invention.
Fig. 5 is a partial cross-sectional view of a scraper discharge centrifuge for thiazole production according to the present invention.
Fig. 6 is an enlarged view of a scraper discharge centrifuge for thiazole production.
Fig. 7 is an enlarged view of position B of the scraper discharge centrifuge for thiazole production according to the present invention.
Fig. 8 is an enlarged view of position C of the scraper discharge centrifuge for thiazole production according to the present invention.
Fig. 9 is a schematic structural diagram of an inner drum of a scraper discharge centrifuge for thiazole production.
In the figure: the device comprises a bottom plate 1, a shell 2, an inner drum 3, a filtering hole 301, a bearing seat 4, a feeding pipe 5, a discharging hole 6, a motor 7, a first belt pulley 8, a belt 9, a second belt pulley 10, a pusher rotor 11, a rotating shaft 12, a discharging bin 13, a driven gear 14, a ring gear 15, a speed change gear 16, a connecting rod 17, a discharging pipe 18, an auger 19, a driving shaft 20, a first bevel gear 21, a second bevel gear 22, a square frame 23, a cam 24, a baffle 25, a notch 26, a push rod 27, a connecting rod 28, a hinging seat 29, a damper 30, a limiting nut 31, a siphon 32, a guide hole 33, a guide rod 34 and a reset spring 35.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-9, a scraper discharge centrifuge for thiazole production, comprising a bottom plate 1, install casing 2 on the bottom plate 1, casing 2 one side intercommunication has siphon 32, rotatable install interior rotary drum 3 in the casing 2, a plurality of filtration holes 301 have been seted up on interior rotary drum 3, interior rotary drum 3 is interior coaxial line is provided with pusher rotor 11, install bearing frame 4 in the one end of interior rotary drum 3, install inlet pipe 5 in the bearing frame 4 coaxial line, the rotatable one end of inlet pipe 5 installs on pusher rotor 11's one end terminal surface, inlet pipe 5 is located and has seted up discharge gate 6 on the one end in interior rotary drum 3, the other end interpolation of interior rotary drum 3 has pivot 12, the one end rigid coupling of pivot 12 is on pusher rotor 11 other end, rigid coupling has discharge silo 13 on the casing 2 lateral wall, interior rotary drum 3 communicates with discharge silo 13, the other end rotatable mounting of pivot 12 is on discharge silo 13 inner wall, the portion that pivot 12 is located in discharge silo 13 is gone up rigid coupling has driven gear 14, interior rotary drum 3 is located and is gone up in the one end rigid coupling in discharge silo 17, rigid coupling has ring gear 15 on 17, ring gear 15 and motor 15 and ring gear 15 have on the annular gear 15 and second band pulley 10 and second band pulley 8 are installed to the top of the meshing, the second band pulley 8 is installed to the top of the second band pulley 8, the meshing and is equipped with on the top of the first band pulley 8, the top pulley 8 is installed on the top of the casing 2, and the top of the second band pulley is meshed with the second, and has a second band pulley 8. The starting motor 7 drives the first belt pulley 8 to rotate, the first belt pulley 8 drives the second belt pulley 10 to rotate through the belt 9, the second belt pulley 10 drives the inner rotary drum 3 to rotate in the shell 2, the inner rotary drum 3 rotates to drive the ring gear 15 to rotate, the ring gear 15 drives the driven gear 14 to rotate through the speed change gear 16, the driven gear 14 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the pusher rotor 11 to rotate.
The cleaning structure is arranged on the discharging bin 13 and used for cleaning the inner wall of the discharging pipe 18, the cleaning structure comprises an auger 19, a driving shaft 20, a first bevel gear 21, a second bevel gear 22 and a square frame 23, the square frame 23 is fixedly connected to the outer wall of the discharging bin 13, one end of the rotating shaft 12 horizontally extends into the square frame 23 and is fixedly connected with the first bevel gear 21, the driving shaft 20 is vertically and rotatably arranged in the square frame 23, the second bevel gear 22 is fixedly connected to the driving shaft 20, the second bevel gear 22 is meshed with the first bevel gear 21, the auger 19 is slidably arranged in the discharging pipe 18, and the bottom end of the driving shaft 20 is coaxially and fixedly connected with the top end of the auger 19. The rotating shaft 12 drives the driving shaft 20 to rotate through the first bevel gear 21 and the second bevel gear 22, the rotating shaft 20 can drive the auger 19 to rotate, and solid matters attached to the inner wall of the discharging pipe 18 can be scraped off when the auger 22 rotates.
The vibration starting device is arranged on the discharging bin 13 and used for enabling the discharging bin 13 to vibrate, and comprises a cam 24, a baffle plate 25, a push rod 27, a connecting rod 28, a hinge seat 29, a vibration starting hammer 30, a limit nut 31, a guide rod 34 and a return spring 35, wherein the cam 24 is fixedly connected to the top end of the driving shaft 20, the guide rod 34 is horizontally fixedly connected to the top of the discharging bin 13, a guide hole is formed in the baffle plate 25, the guide rod 34 is inserted into the guide hole, the return spring 35 is sleeved on the guide rod 34, a notch 26 is formed in the baffle plate 25, the push rod 27 is slidably arranged in the notch 26, a limit nut 31 is screwed on the push rod 27, the hinge seat 29 is fixedly connected to the top of the discharging bin 13, the middle part of the connecting rod 28 is hinged to the hinge seat 29, one end of the connecting rod 28 is fixedly connected to the push rod 27, and the other end of the connecting rod 28 is fixedly connected with the vibration starting hammer 30. The vibration starting device can enable the discharging bin 13 to vibrate, the discharging rate of materials from the discharging bin 13 can be accelerated when the discharging bin 13 vibrates, and residual materials in the discharging bin 13 can be discharged.
A thiazole production method of a scraper discharge centrifuge for thiazole production comprises the following steps:
S1: starting a motor 7 to drive the inner rotary drum 3 to rotate, and injecting thiazole mother liquor into the inner rotary drum 3 from the feed pipe 5;
S2: the thiazole mother liquor is led into the inner rotary drum 3 by the feed pipe 5, and under the action of centrifugal force, the liquid phase passes through the filtering holes 301 on the outer wall of the inner rotary drum 3 and is discharged out of the inner rotary drum 3 and collected into the shell 2;
S3: the liquid phase collected in the shell 2 is pumped out by a siphon tube 32, and the solid phase is trapped in the inner drum 3 to form an annular filter cake layer;
S4: stopping feeding after the feeding reaches a preset volume, further separating, detecting the oxygen content by an oxygen content detection device during separating, setting an observation port and a nitrogen charging port, charging nitrogen when the oxygen content is low, scraping solid phase matters, and spirally discharging the solid phase matters out of the inner rotary drum 3 through the pusher rotor 11 to enter the discharging bin 13.
S5: after secondary discharging through the discharging bin 13, the materials are discharged from the discharging pipe 18.
Preferably, the secondary discharging comprises the following steps:
A1: the solid phase matters are collected in the discharging bin 13, and part of the solid phase matters are discharged from the discharging pipe 18 under the action of gravity;
A2: under the action of the vibration starting device, the discharging bin 13 is vibrated, so that the residual materials in the discharging bin 13 are discharged;
a3: the material attached to the inner wall of the discharge pipe 18 is scraped off from the inner wall of the discharge pipe 18 by the action of the cleaning structure.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The scraper discharge centrifuge for thiazole production is characterized by comprising a bottom plate (1), a shell (2) is mounted on the bottom plate (1), a siphon (32) is communicated with one side of the shell (2), an inner rotary drum (3) is rotatably mounted in the shell (2), a plurality of filtering holes (301) are formed in the inner rotary drum (3), a pusher rotor (11) is coaxially arranged in the inner rotary drum (3), a bearing seat (4) is mounted in one end of the inner rotary drum (3), a feeding pipe (5) is coaxially mounted in the bearing seat (4), one end of the feeding pipe (5) is rotatably mounted on one end face of the pusher rotor (11), the feeding pipe (5) is positioned at one end in the inner rotary drum (3), a discharge port (6) is formed in the other end of the inner rotary drum (3), a rotating shaft (12) is fixedly connected to the other end of the pusher rotor (11), a storage bin (13) is fixedly connected to the side wall of the shell (2), the inner rotary drum (3) and the rotating shaft (12) are rotatably mounted on one end of the rotating shaft (12), the inner drum (3) is fixedly connected with a connecting rod (17) at one end in the discharging bin (13), a ring gear (15) is fixedly connected on the connecting rod (17), a speed change gear (16) is meshed between the ring gear (15) and the driven gear (14), a discharging pipe (18) is communicated with the bottom of the discharging bin (13), a motor (7) is mounted at the top of the shell (2), a first belt wheel (8) is fixedly connected on an output shaft of the motor (7), a second belt wheel (10) is fixedly connected on the end part of the inner drum (3), and a belt (9) is mounted on the first belt wheel (8) and the second belt wheel (10) in a matched mode;
The cleaning structure is arranged on the discharging bin (13) and used for cleaning the inner wall of the discharging pipe (18), and comprises an auger (19), a driving shaft (20), a first bevel gear (21), a second bevel gear (22) and a square frame (23), wherein the square frame (23) is fixedly connected to the outer wall of the discharging bin (13), one end of the rotating shaft (12) horizontally extends into the square frame (23) and is fixedly connected with the first bevel gear (21), the driving shaft (20) is rotatably and vertically arranged in the square frame (23), the second bevel gear (22) is fixedly connected to the driving shaft (20), the second bevel gear (22) is meshed to the first bevel gear (21), the auger (19) is slidably arranged in the discharging pipe (18), and the bottom end of the driving shaft (20) is fixedly connected with the top end of the auger (19) in a coaxial line.
A thiazole production method of a scraper discharge centrifuge for thiazole production comprises the following steps:
s1: starting a motor (7) to drive the inner rotary drum (3) to rotate, and injecting thiazole mother liquor into the inner rotary drum (3) from the feed pipe (5);
S2: the thiazole mother liquor is led into the inner rotary drum (3) through a feed pipe (5), and under the action of centrifugal force, the liquid phase is discharged out of the inner rotary drum (3) through a filtering hole (301) on the outer wall of the inner rotary drum (3) and is collected into the shell (2);
s3: liquid phase matters collected in the shell (2) are extracted by a siphon (32), and solid phase matters are trapped in the inner rotary drum (3) to form an annular filter cake layer;
S4: stopping feeding after the feeding reaches a preset volume, further separating, detecting the oxygen content by an oxygen content detection device during separation, setting an observation port and a nitrogen charging port, charging nitrogen when the oxygen content is low, scraping off solid phase matters, spirally discharging the solid phase matters out of the inner rotary drum (3) through a pusher rotor (11), and entering a discharging bin (13);
S5: after secondary discharging through the discharging bin (13), the materials are discharged from the discharging pipe (18).
2. The scraper discharge centrifuge for thiazole production according to claim1, wherein the discharge bin (13) is provided with a vibration starting device for vibrating the discharge bin (13), the vibration starting device comprises a cam (24), a baffle plate (25), a push rod (27), a connecting rod (28), a hinging seat (29), a vibration starting hammer (30), a limit nut (31), a guide rod (34) and a return spring (35), the cam (24) is fixedly connected to the top end of the driving shaft (20), the guide rod (34) is horizontally fixedly connected to the top of the discharge bin (13), the baffle plate (25) is provided with a guide hole (33), the guide rod (34) is inserted in the guide hole (33), the return spring (35) is sleeved on the guide rod (34), the baffle plate (25) is provided with a notch (26), the push rod (27) is slidably arranged in the notch (26), the hinging seat (27) is screwed with the limit nut (31), the hinging seat (29) is fixedly connected to the middle part (13) of the top, the connecting rod (28) is fixedly connected to one end of the connecting rod (27), the other end of the connecting rod (28) is fixedly connected with the damper (30).
3. The scraper discharge centrifuge for thiazole production according to claim 1, wherein the secondary discharge comprises the following steps:
A1: the solid phase matters are collected in a discharging bin (13), and part of the solid phase matters are discharged from a discharging pipe (18) under the action of gravity;
A2: under the action of a vibration starting device, the discharging bin (13) is vibrated, so that the residual materials in the discharging bin (13) are discharged;
A3: the material attached to the inner wall of the discharging pipe (18) is scraped off from the inner wall of the discharging pipe (18) under the action of the cleaning structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010835146.3A CN112206929B (en) | 2020-08-19 | 2020-08-19 | Scraper discharging centrifugal machine for thiazole production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010835146.3A CN112206929B (en) | 2020-08-19 | 2020-08-19 | Scraper discharging centrifugal machine for thiazole production |
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| CN112206929B true CN112206929B (en) | 2024-09-17 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205760136U (en) * | 2016-05-23 | 2016-12-07 | 何谊君 | A kind of horizontal superfine granule vacuum deposition filter centrifugation dewaterer |
| CN213051092U (en) * | 2020-08-19 | 2021-04-27 | 宁夏亚东化工有限公司 | Scraper discharge centrifuge for thiazole production |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59102298D1 (en) * | 1990-02-15 | 1994-09-01 | Krauss Maffei Ag | Process for cleaning the filter medium of a filter centrifuge. |
| DE4409520A1 (en) * | 1994-03-19 | 1995-09-21 | Kloeckner Humboldt Deutz Ag | Helical centrifuge for sepn. of solid and liq. mixts. |
| CN2780342Y (en) * | 2005-04-13 | 2006-05-17 | 张家港华大离心机制造有限公司 | Crushing device in horizontal helical unloading filtering centrifugal |
| KR101190852B1 (en) * | 2012-08-22 | 2012-10-12 | 주식회사 무한기술 | High efficiency horizontal type centrigal seperator |
| CN207592081U (en) * | 2017-11-22 | 2018-07-10 | 湖州加怡新市热电有限公司 | A kind of cleaning plant of horizontal spiral centrifuge |
| CN209081704U (en) * | 2018-11-12 | 2019-07-09 | 厦门鑫利基工业设备安装有限公司 | A kind of environmental protection sludge dehydration device |
| CN110252523B (en) * | 2019-05-10 | 2024-06-07 | 浙江工业大学 | Horizontal screw centrifuge |
| CN210449542U (en) * | 2019-08-20 | 2020-05-05 | 成都高分离心机有限公司 | Drum structure of horizontal spiral discharge sedimentation filter centrifuge |
| CN211190610U (en) * | 2019-08-21 | 2020-08-07 | 李先南 | Solid-liquid separation's horizontal spiral centrifuge |
-
2020
- 2020-08-19 CN CN202010835146.3A patent/CN112206929B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205760136U (en) * | 2016-05-23 | 2016-12-07 | 何谊君 | A kind of horizontal superfine granule vacuum deposition filter centrifugation dewaterer |
| CN213051092U (en) * | 2020-08-19 | 2021-04-27 | 宁夏亚东化工有限公司 | Scraper discharge centrifuge for thiazole production |
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