CN106733228B - Full-automatic high-speed centrifuge - Google Patents
Full-automatic high-speed centrifuge Download PDFInfo
- Publication number
- CN106733228B CN106733228B CN201710037824.XA CN201710037824A CN106733228B CN 106733228 B CN106733228 B CN 106733228B CN 201710037824 A CN201710037824 A CN 201710037824A CN 106733228 B CN106733228 B CN 106733228B
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- Prior art keywords
- shaft
- partition plate
- cylinder
- main shaft
- centrifugal
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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
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
-
- 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
- B04B9/10—Control of the drive; Speed regulating
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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
- B04B2011/086—Skimmers or scrapers for discharging ; Regulating thereof with a plurality of scraper blades
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- Centrifugal Separators (AREA)
Abstract
The invention relates to a full-automatic high-speed centrifuge, which comprises a case and a bottom frame, wherein a first partition plate and a second partition plate are arranged in the case, a speed reducing motor and a first air cylinder are installed on the first partition plate, a driving chain wheel is arranged on an output shaft of the speed reducing motor, a telescopic shaft of the first air cylinder penetrates through the first partition plate, and a driven chain wheel and a first clutch which are matched with the driving chain wheel are sequentially arranged from top to bottom; install main motor and the main shaft that runs through the second baffle on the second baffle, be equipped with driving pulley on the output shaft of main motor, fixed connection on the main shaft with driving pulley matched with driven pulleys, the main shaft is hollow structure, and has run through the scraper axle inside, scraper blade is connected to the lower extreme of scraper axle, and the second clutch is connected to the upper end, the main shaft with centrifuge bowl fixed connection.
Description
Technical Field
The invention relates to a full-automatic high-speed centrifuge.
Background
The full-automatic high-speed centrifugal machine is suitable for purifying and cutting oil and emulsion in various grinding machines and finishing machine tools, cuttings separated by centrifugal force are attached to the inner wall of a centrifugal cylinder, equipment needs to be manually opened for cleaning, and time, manpower and material resources are wasted.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a full-automatic high-speed centrifugal machine capable of automatically cleaning cuttings or dirt in a centrifugal cylinder.
The technical scheme for solving the technical problems is as follows: the gear box comprises a box body and a bottom frame, wherein a first partition plate and a second partition plate are arranged in the box body, a speed reducing motor and a first air cylinder are installed on the first partition plate, a driving chain wheel is arranged on an output shaft of the speed reducing motor, a telescopic shaft of the first air cylinder penetrates through the first partition plate, and a driven chain wheel and a first clutch which are matched with the driving chain wheel are sequentially arranged from top to bottom; the centrifugal separator is characterized in that a main motor and a main shaft penetrating through the second separator are mounted on the second separator, a driving belt pulley is arranged on an output shaft of the main motor, a driven belt pulley matched with the driving belt pulley is fixedly connected to the main shaft, the main shaft is fixedly connected with the driven belt pulley, the main shaft is of a hollow structure, a scraper shaft penetrates through the main shaft, at least one pair of scraper blades are uniformly and fixedly connected to the scraper shaft, the top end of the scraper shaft is connected with a second clutch, the bottom end of the scraper shaft is fixed to the interior of a centrifugal cylinder, the second clutch is arranged above the driven belt pulley, and the main shaft is fixedly connected with the centrifugal cylinder; a dirty liquid collecting box is arranged at the upper end of the underframe and is arranged below the lower port of the centrifugal cylinder, a dirty liquid outlet is formed in one side of the dirty liquid collecting box, a clean liquid collecting box is arranged outside the centrifugal cylinder, a clean liquid outlet is formed in one side of the clean liquid collecting box, a dirty liquid inlet pipe can extend into the lower port of the centrifugal cylinder, and a dirty liquid inlet is formed in the lower end of the dirty liquid inlet pipe; the centrifugal cylinder is characterized by also comprising a limiting device for limiting the rotation of the centrifugal cylinder.
The invention has the beneficial effects that: be equipped with the scraper blade in the centrifuge cylinder, the scraper blade is installed in pairs, and annular evenly distributed is in on the scraper shaft, centrifuge cylinder high-speed separation foul solution, smear metal or the dirt after the separation are attached to on centrifuge cylinder's the inner wall, main motor stall after the separation, gear motor rotates, and first cylinder work, two clutches are connected, and it is rotatory to drive the scraper shaft, has the scraper blade to hang smear metal or the dirt of attaching to on centrifuge cylinder inner wall, does not need the manual work to open equipment clearance, and is efficient.
Furthermore, a limiting detection device is further arranged on the limiting device.
The beneficial effect of adopting the further technical scheme is that: the limiting detection device can ensure that the centrifugal cylinder stops, if the centrifugal cylinder does not completely stop rotating, the speed reduction motor starts to work, the two clutches are closed, tooth surfaces contacted by the two clutches are abraded, and the service life of the centrifugal cylinder is shortened.
Furthermore, the limiting device comprises a second air cylinder arranged on the first partition plate, and the lower end of a telescopic shaft of the second air cylinder can be clamped into the upper end of the cylinder body of the centrifugal cylinder.
Furthermore, the limiting detection device comprises a spring arranged on the telescopic shaft of the second cylinder and a detection plate arranged on the second partition plate, the spring is connected with a pin shaft, the detection plate is provided with a pin hole matched with the pin shaft, and the lower end of the second clutch is also provided with a sensor for detecting whether the main shaft completely stops rotating.
Furthermore, the upper end of the foul solution inlet pipe extends into the conical tower body, the conical tower body is arranged at the lower end of the main shaft, and the upper end of the conical tower body is in an open design.
The beneficial effect of adopting the further technical scheme is that: the dirty liquid firstly enters the conical tower body and rapidly rotates on the inclined plane in the conical tower body, so that the function of uniform dirty liquid is achieved.
Further, the number of the doctor blades is 1.
The further technical scheme has the beneficial effects that the scrapers are installed in pairs, so that the dynamic balance of the main shaft during high-speed movement can be ensured, and the chips can be cleaned up.
Furthermore, the lower end of the centrifugal cylinder is provided with a dry scrap collecting port, and a scrap collecting vehicle for collecting the dry scraps can be pushed into the underframe.
The beneficial effect of adopting the further technical scheme is that: the cuttings are directly discharged from the dry cuttings collecting port, enter the cuttings collecting vehicle and are directly pulled away, and the use is convenient.
Drawings
FIG. 1 is a schematic structural diagram of the present invention (with the external chassis hidden);
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at S;
FIG. 4 is an enlarged view of a portion of FIG. 2 at U;
in the drawings, the component names indicated by the respective reference numerals are listed below: 1. the device comprises an accelerating motor, 2, a driving belt wheel, 3, a decelerating motor, 4, a driving chain wheel, 5, a case, 6, a first partition plate, 6-1, a first right partition plate, 6-2, a first left partition plate, 7, a first air cylinder, 8, a second air cylinder, 9, a first clutch, 10, an electric cabinet, 11, a second clutch, 12, a centrifugal cylinder, 13, a scraper blade, 14, a purified liquid outlet, 15, a waste liquid outlet, 16, a purified liquid collecting box, 17, a waste liquid inlet, 18, a waste liquid inlet pipe, 19, a waste liquid collecting box, 20, an underframe, 21, a main shaft, 22, a scraper shaft, 23, a second partition plate, 23-1, a second right partition plate, 23-2, a second left partition plate, 24, a limiting detection device, 24-1, a cylindrical sleeve, 24-2, a spring, 24-3, a pin shaft, 24-4, a detection plate, 24-5, a pin hole, 25, a sensor, 26, a driven belt wheel, 27, a driven chain wheel, 28, a cone body, 29 and a dry chip collecting tower opening.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1-4, a full-automatic high-speed centrifuge comprises a case 5 and a bottom frame 20, wherein a first partition plate 6 and a second partition plate 23 are arranged in the case 5, the first partition plate 6 comprises a first left partition plate 6-2 and a first right partition plate 6-1, a first cylinder 7 and a reduction motor 3 are respectively installed on the first left partition plate 6-2 and the first right partition plate 6-1, a driving sprocket 4 is arranged on an output shaft of the reduction motor 3, a telescopic shaft 7-1 of the first cylinder penetrates through the first partition plate 6, and a driven sprocket 27 and a first clutch 9 which are matched with the driving sprocket 4 are sequentially arranged from top to bottom; the second partition plate 23 comprises a second left partition plate 23-2 and a second right partition plate 23-1, a main shaft 21 and a main motor 1 are respectively installed on the second left partition plate 23-2 and the second right partition plate 23-1, a driving pulley 2 is arranged on an output shaft of the main motor 1, a driven pulley 26 matched with the driving pulley 2 is fixedly connected to the main shaft 21, the main shaft 21 is fixedly connected to the driven pulley 26, the main shaft 21 is of a hollow structure, a scraper shaft 22 penetrates through the main shaft 21, at least one pair of scraper blades 13 are uniformly and fixedly connected to the scraper shaft 22, the top end of the scraper shaft is connected to a second clutch 11, the bottom end of the scraper shaft is fixed to the inside of a centrifugal cylinder, the second clutch 11 is arranged above the driven pulley 26, and the main shaft 21 is fixedly connected to the centrifugal cylinder 12; a dirty liquid collecting box 19 is mounted at the upper end of the underframe 20, the dirty liquid collecting box 19 is arranged below the lower port of the centrifugal cylinder 12, a dirty liquid outlet is formed in one side of the dirty liquid collecting box 19, a clean liquid collecting box 16 is arranged outside the centrifugal cylinder 12, a clean liquid outlet 14 is formed in one side of the clean liquid collecting box 16, a dirty liquid inlet pipe 18 can extend into the lower port of the centrifugal cylinder 12, and a dirty liquid inlet 17 is formed in the lower end of the dirty liquid inlet pipe 18; and a limiting device for limiting the rotation of the centrifugal cylinder 12.
The limiting device is also provided with a limiting detection device 24.
The limiting device comprises a second air cylinder 8 arranged on the first partition plate 6, and the lower end of a telescopic shaft 8-1 of the second air cylinder can be clamped into the upper end of the cylinder body of the centrifugal cylinder 12.
The limiting detection device 24 comprises a spring arranged on the telescopic shaft 8-1 of the second air cylinder and a detection plate 24-4 arranged on the second partition plate 23, the spring 24-2 is connected with a pin shaft 24-3, the detection plate 24-4 is provided with a pin hole 24-5 matched with the pin shaft 24-3, and the lower end of the second clutch 11 is also provided with a sensor 25 for detecting whether the main shaft completely stops rotating.
The upper end of the dirty liquid inlet pipe 18 extends into the conical tower body, the conical tower body 28 is arranged at the lower end of the main shaft, and the upper end of the conical tower body 28 is in an open design.
The doctor blades 13 are in 1 pair. The lower end of the centrifugal cylinder 12 is provided with a dry scrap collecting port 29, and a scrap collecting vehicle (not shown) for collecting the dry scraps can be pushed into the bottom frame 20.
The working principle of the invention is as follows:
firstly, starting a main motor 1, wherein at the moment, an expansion shaft 7-1 of a first air cylinder 7 is in a contraction state, a first clutch 9 and a second clutch 11 are separated, the main motor 1 drives a main shaft 21 to rotate through belt wheel transmission, a scraper shaft 22 does not rotate at the moment, simultaneously, dirty liquid enters a conical tower body 28 from a dirty liquid inlet 17, the conical tower body 28 rotates at a high speed under the driving of the main shaft 21, dirty liquid is separated for the first time, the dirty liquid after the first separation enters a centrifugal cylinder 12 from an upper port of the conical tower body 28, cuttings and dirt in the dirty liquid are attached to the inner wall of the centrifugal cylinder 12 under the high-speed rotation of the centrifugal cylinder 12, clean liquid enters a clean liquid collecting box 16 from the upper port of the centrifugal cylinder 12 and flows out from a clean liquid outlet, and the dirty liquid flows out from a lower port of the centrifugal cylinder 12, enters a dirty liquid collecting box 19 and is discharged from a dirty liquid outlet; then, the main motor 1 is turned off, the sensor 25 detects that the main shaft 21 completely stops rotating, the second air cylinder 8 is started, the telescopic rod 8-1 of the second air cylinder moves downwards and is inserted into a clamping groove reserved at the upper end of the cylinder body of the centrifugal cylinder 12, meanwhile, the telescopic rod 8-1 of the second air cylinder drives the pin shaft 24-3 to be inserted into the pin hole 24-5 on the detection plate 24-4, once the pin hole 24-5 is inserted, the rotation of the centrifugal cylinder 12 is limited, at the moment, if the sensor 25 detects that the main shaft 21 completely stops rotating, the first air cylinder 7 can be started, the telescopic shaft 7-1 of the first air cylinder is extended, and the first clutch 9 and the second clutch 11 are closed; finally, the speed reducing motor 3 is started, the speed reducing motor 3 drives the scraper shaft 22 to rotate through chain wheel transmission, the centrifugal cylinder 12 is limited to rotate at the moment, the scraper shaft 22 drives the scraper blade 13 to scrape off the cutting chips and dirt attached to the inner wall of the centrifugal cylinder 12, and the scraped cutting chips and dirt enter a chip collecting vehicle (not shown in the figure) below the underframe through a chip drying port.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (4)
1. A full-automatic high-speed centrifugal machine is characterized by comprising a machine case and a bottom frame, wherein a first partition plate and a second partition plate are arranged in the machine case, a speed reduction motor and a first air cylinder are installed on the first partition plate, a driving chain wheel is arranged on an output shaft of the speed reduction motor, a telescopic shaft of the first air cylinder penetrates through the first partition plate, and a driven chain wheel and a first clutch which are matched with the driving chain wheel are sequentially arranged from top to bottom; the centrifugal separator is characterized in that a main motor and a main shaft penetrating through the second separator are mounted on the second separator, a driving belt pulley is arranged on an output shaft of the main motor, a driven belt pulley matched with the driving belt pulley is fixedly connected to the main shaft, the main shaft is fixedly connected with the driven belt pulley, the main shaft is of a hollow structure, a scraper shaft penetrates through the main shaft, at least one pair of scraper blades are uniformly and fixedly connected to the scraper shaft, the top end of the scraper shaft is connected with a second clutch, the bottom end of the scraper shaft is fixed to the interior of a centrifugal cylinder, the second clutch is arranged above the driven belt pulley, and the main shaft is fixedly connected with the centrifugal cylinder; a dirty liquid collecting box is arranged at the upper end of the bottom frame, the dirty liquid collecting box is arranged below the lower port of the centrifugal cylinder, a dirty liquid outlet is formed in one side of the dirty liquid collecting box, a clean liquid collecting box is arranged outside the centrifugal cylinder, a clean liquid outlet is formed in one side of the clean liquid collecting box, a dirty liquid inlet pipe extends into the lower port of the centrifugal cylinder, and a dirty liquid inlet is formed in the lower end of the dirty liquid inlet pipe; the centrifugal cylinder is characterized by also comprising a limiting device for limiting the rotation of the centrifugal cylinder; the limiting device is also provided with a limiting detection device; the limiting device comprises a second air cylinder arranged on the first partition plate, and the lower end of a telescopic shaft of the second air cylinder is clamped into the upper end of the cylinder body of the centrifugal cylinder; the limiting detection device comprises a spring arranged on a telescopic shaft of the second air cylinder and a detection plate arranged on the second partition plate, a pin shaft is connected to the spring, a pin hole matched with the pin shaft is formed in the detection plate, and a sensor for detecting whether the main shaft completely stops rotating is further arranged at the lower end of the second clutch.
2. The full-automatic high-speed centrifuge of claim 1, wherein the upper end of the dirty liquid inlet pipe extends into a conical tower body, the conical tower body is arranged at the lower end of the main shaft, and the upper end of the conical tower body is in an open design.
3. The centrifuge of claim 1, wherein the scraper blades comprise 1 pair.
4. The full-automatic high-speed centrifuge according to claim 1, wherein a dry scrap collecting port is arranged at the lower end of the centrifuge cylinder, and a scrap collecting vehicle for collecting the dry scrap is pushed into the bottom frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037824.XA CN106733228B (en) | 2017-01-19 | 2017-01-19 | Full-automatic high-speed centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037824.XA CN106733228B (en) | 2017-01-19 | 2017-01-19 | Full-automatic high-speed centrifuge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106733228A CN106733228A (en) | 2017-05-31 |
| CN106733228B true CN106733228B (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710037824.XA Active CN106733228B (en) | 2017-01-19 | 2017-01-19 | Full-automatic high-speed centrifuge |
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| Country | Link |
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| CN (1) | CN106733228B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7132899B2 (en) * | 2019-09-19 | 2022-09-07 | パナソニックホールディングス株式会社 | Used disposable diaper processing equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005349371A (en) * | 2004-06-14 | 2005-12-22 | Maruesu Kiko:Kk | Centrifugal separator |
| JP2007190493A (en) * | 2006-01-19 | 2007-08-02 | Nagano Seisakusho:Kk | Sludge recovery apparatus |
| CN2933586Y (en) * | 2006-05-08 | 2007-08-15 | 常州君合达克罗涂覆工程技术有限公司 | Tilting type automatic centrifuge |
| CN203417769U (en) * | 2013-06-09 | 2014-02-05 | 翁惠虹 | Centrifugal separator |
| CN205199746U (en) * | 2015-11-06 | 2016-05-04 | 景谷林化有限公司 | Residue centrifuge for extracting rosin from residue in high -level boiler |
| CN205701087U (en) * | 2016-06-28 | 2016-11-23 | 伊东新(德阳)线缆设备有限公司 | A kind of cylinder |
| CN206526948U (en) * | 2017-01-19 | 2017-09-29 | 烟台开发区博森科技发展有限公司 | A kind of fully automatic high-speed centrifuge |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6478724B1 (en) * | 1998-06-03 | 2002-11-12 | Jeffery N. Beattey | Centrifuge with clutch mechanism for synchronous blade and bowl rotation |
-
2017
- 2017-01-19 CN CN201710037824.XA patent/CN106733228B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005349371A (en) * | 2004-06-14 | 2005-12-22 | Maruesu Kiko:Kk | Centrifugal separator |
| JP2007190493A (en) * | 2006-01-19 | 2007-08-02 | Nagano Seisakusho:Kk | Sludge recovery apparatus |
| CN2933586Y (en) * | 2006-05-08 | 2007-08-15 | 常州君合达克罗涂覆工程技术有限公司 | Tilting type automatic centrifuge |
| CN203417769U (en) * | 2013-06-09 | 2014-02-05 | 翁惠虹 | Centrifugal separator |
| CN205199746U (en) * | 2015-11-06 | 2016-05-04 | 景谷林化有限公司 | Residue centrifuge for extracting rosin from residue in high -level boiler |
| CN205701087U (en) * | 2016-06-28 | 2016-11-23 | 伊东新(德阳)线缆设备有限公司 | A kind of cylinder |
| CN206526948U (en) * | 2017-01-19 | 2017-09-29 | 烟台开发区博森科技发展有限公司 | A kind of fully automatic high-speed centrifuge |
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| Publication number | Publication date |
|---|---|
| CN106733228A (en) | 2017-05-31 |
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