CN101966492A - Discharging device for vertical centrifugal machine - Google Patents
Discharging device for vertical centrifugal machine Download PDFInfo
- Publication number
- CN101966492A CN101966492A CN 201010525126 CN201010525126A CN101966492A CN 101966492 A CN101966492 A CN 101966492A CN 201010525126 CN201010525126 CN 201010525126 CN 201010525126 A CN201010525126 A CN 201010525126A CN 101966492 A CN101966492 A CN 101966492A
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- CN
- China
- Prior art keywords
- discharging
- vertical centrifugal
- aggregate tube
- centrifugal machine
- scraper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007599 discharging Methods 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 21
- 210000003746 feather Anatomy 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
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Abstract
The invention relates to a discharging device for a vertical centrifugal machine, which comprises a shell, a rotating drum, a scraper collecting device, a support seat and a discharging pipe, wherein the rotating drum is installed on a main shaft; the support seat is used for connecting the shell and the scraper collecting device; the discharging pipe is arranged on the support seat; the scraper collecting device comprises a collecting barrel which is provided with a collecting opening and rotates around a shelf axis, a rotating power cylinder which is used for driving the collecting barrel to rotate around the shelf axis and a scraper blade which is positioned in the collecting opening; the lower part of the scraper blade is provided with a scarper plate; the upper surface of the scraper plate is level to the bottom edge of the collecting opening; the upper part of the collecting barrel is provided with a discharging hole connected with the discharging pipe; an outlet of the discharging pipe is downward and is lower than the discharging hole of the collecting barrel; and an inner cavity of the collecting barrel is provided with a spiral auger for rotating around the shelf axis. By adopting the structure, the invention can automatically discharge materials, is suitable for various large, medium and small machines and is widely suitable for chemical industry, light industry, pharmacy, food industry, and the like.
Description
Technical field
The present invention relates to a kind of centrifuge, relate in particular to the device for discharging that vertical centrifugal machine is used.
Background technology
Centrifuge is made up of rotary drum, chassis and support unit etc.; rotary drum is rotated by actuator drives; rotary drum inboard dress filter cloth or screen cloth are as filter medium; be trapped within the rotary drum through the filter residue that filters, shut down the back and from the cover of centrifuge, filter residue is gone out rotary drum clearly with manual type with scoop by the workman.Carry out discharging owing to adopt pure manual type, the application of this centrifuge just is restricted, the centrifuge of especially big model is because its useful load is big, working strength of workers is big, the inefficiency of centrifuge, for the bad especially processing of some particularity materials (poisonous, explosion-proof, volatile etc.), also can produce artificial pollution to some materials.
There are two kinds of types to go improvement to this this at present, a kind of is centrifuge with cutter discharge of solid, it is on the basis of original conveyer centrifugal, on cap, add doctor blade device and be used for scraper, and be aided with one the cover control system can realize automatic operation, advantage is the automaticity height, and shortcoming is to need the space of usefulness bigger, reserve enough spaces for discharging.Another type is a hanging bag type centrifugal machine; change into the lip ring of rotary drum removable; and filter medium is fixed on the lip ring; can after shutdown, the filter residue in lip ring and the filter bag together be hung out rotary drum with lifting device; it relatively is applicable in the centrifuge of big model; shortcoming is that structure is complicated equally, and shared space is bigger.
Summary of the invention
At the problems referred to above, the invention provides the device for discharging that a kind of vertical centrifugal machine is used, material can be unloaded automatically.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the device for discharging that a kind of vertical centrifugal machine is used, it comprises casing, be installed in the rotary drum on the main shaft, the scraper material-gathering device, be used to connect the supporting base and the discharge duct that is arranged on the supporting base of casing and scraper material-gathering device, the scraper material-gathering device comprises having the aggregate tube around himself axis rotation that gathers materials mouthful, be used to drive aggregate tube around himself axis a rotating driving device that rotates and a wing that is positioned at the mouth place that gathers materials, the top of aggregate tube has the relief hole that joins with discharge duct, and the aggregate tube inner chamber is provided with around himself axis spiral screw feeder rotatably.
Further, the outlet of discharge duct is lower than the relief hole of aggregate tube.
Further, discharge duct goes out mouth down.
Further, rotating driving device has rotary sleeve, and rotary sleeve is fixed on the outer wall of aggregate tube.
Further, rotating driving device is the rotary power cylinder.
Further, the bottom of wing is provided with and scrapes knife plate, and the upper surface of scraping knife plate maintains an equal level mutually with the feather edge of the mouth that gathers materials.
Further, the rotating shaft of spiral screw feeder and the coaxial setting of aggregate tube, the spiral screw feeder is provided with reductor, and reductor drives the rotation of spiral screw feeder.
Further, the rotating speed of spiral screw feeder is much larger than the rotating speed of aggregate tube.
The present invention adopts above structure, has the following advantages:
1, do not need manually-operated, material can unload automatically.
2, simple in structure, shared space is less.
3, this plant automation degree height is applicable to various large, medium and small types, is widely used in industries such as chemical industry, light industry, pharmacy, food.
Description of drawings
Accompanying drawing 1 is a structure cutaway view of the present invention.
Accompanying drawing 2 is a local amplification plan view of the present invention.
In the above accompanying drawing: 1, casing; 2, discharging opening; 3, discharge duct; 4, relief hole; 5, reductor; 6, spiral screw feeder; 7, rotary sleeve; 8, rotating driving device; 9, supporting base; 10, rotary drum; 11, main shaft; 12, aggregate tube; 13, scrape knife plate; 14, wing; 15, the mouth that gathers materials.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the present invention is further described.
The device for discharging of using referring to a kind of vertical centrifugal machine shown in Fig. 1 and 2, it comprises casing 1, be installed in the rotary drum 10 on the main shaft 11, the scraper material-gathering device, be used to connect the supporting base 9 and the discharge duct 3 that is arranged on the supporting base 9 of casing 1 and scraper material-gathering device, the scraper material-gathering device comprises having mouthfuls 15 the aggregate tube 12 around himself axis rotation of gathering materials, be used to drive aggregate tube 12 around himself axis rotary power cylinder 8 that rotates and the wing 14 that is positioned at mouthful 15 places that gather materials, the bottom of wing 14 is provided with scrapes knife plate 13, the upper surface of scraping knife plate 13 maintains an equal level mutually with the feather edge of the mouth 15 that gathers materials, the top of aggregate tube 12 has the relief hole 4 that joins with discharge duct 3, the discharging opening 2 of discharge duct 3 down, discharging opening 2 is lower than the relief hole 3 of aggregate tube 12, aggregate tube 12 inner chambers are provided with around himself axis spiral screw feeder 6 rotatably, the rotating shaft of spiral screw feeder 6 and aggregate tube 12 coaxial settings, spiral screw feeder 6 is provided with reductor 5, reductor 5 drives 6 rotations of spiral screw feeder, and the rotating speed of spiral screw feeder 6 is much larger than the rotating speed of aggregate tube 12.
Motor drives rotary drum 10 rotations by main shaft 11, under action of centrifugal force, add material from charging aperture in rotary drum 10, the filter medium that the liquid phase in the material of adding is passed on the rotary drum 10 is discharged rotary drum 10, and the solid phase in the material then forms the ring-type filter cake layer in rotary drum 10 bodies; Separate the rotary drum 10 that finishes and change low-speed running into, at this moment reductor 5 drives spiral screw feeders 6 rotation at a high speed, and rotary power cylinder 8 provides rotary power simultaneously, drives slowly rotation of aggregate tube 12 beginnings, and wing 14 scrapes material.The material that scrapes drops on to scrape on the knife plate 13 and is brought in the aggregate tube 12, is promoted by spiral screw feeder 6, enters in the discharge duct 3 via relief hole 4, and draws off centrifuge by the discharging opening 2 of discharge duct 3.Discharging opening 2 is fixed on the supporting base 9, can be easily outside centrifuge the fixed position connect material.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (8)
1. device for discharging that vertical centrifugal machine is used, it comprises casing (1), be installed in the rotary drum (10) on the main shaft (11), it is characterized in that: it also comprises the scraper material-gathering device, be used to connect the supporting base (9) of casing (1) and scraper material-gathering device and be arranged on discharge duct (3) on the supporting base (9), described scraper material-gathering device comprises the aggregate tube (12) around himself axis rotation with gather materials mouthful (15), be used to drive described aggregate tube (12) around the rotating driving device (8) of himself axis rotation be positioned at the wing (14) that the mouth (15) that gathers materials is located, the top of described aggregate tube (12) has the relief hole (4) that joins with discharge duct (3), and described aggregate tube (12) inner chamber is provided with around himself axis spiral screw feeder (6) rotatably.
2. the device for discharging that vertical centrifugal machine as claimed in claim 1 is used is characterized in that: the discharging opening (2) of described discharge duct (3) is lower than the relief hole (4) of described aggregate tube (12).
3. the device for discharging that vertical centrifugal machine as claimed in claim 2 is used is characterized in that: the discharging opening (2) of described discharge duct (3) down.
4. the device for discharging that vertical centrifugal machine as claimed in claim 1 is used is characterized in that: described rotating driving device (8) has rotary sleeve (7), and rotary sleeve (7) is fixed on the outer wall of aggregate tube (12).
5. the device for discharging of using as claim 1 or 4 described vertical centrifugal machines, it is characterized in that: described rotating driving device (8) is the rotary power cylinder.
6. the device for discharging that vertical centrifugal machine as claimed in claim 1 is used is characterized in that: the bottom of described wing (14) is provided with and scrapes knife plate (13), and the upper surface of scraping knife plate (13) maintains an equal level mutually with the feather edge of gather materials mouthful (15).
7. the device for discharging that vertical centrifugal machine as claimed in claim 1 is used, it is characterized in that: the rotating shaft of described spiral screw feeder (6) and the coaxial setting of described aggregate tube (12), spiral screw feeder (6) is provided with reductor (5), and reductor (5) drives spiral screw feeder (6) rotation.
8. the device for discharging of using as claim 1 or 7 described vertical centrifugal machines, it is characterized in that: the rotating speed of described spiral screw feeder (6) is much larger than the rotating speed of described aggregate tube (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010525126 CN101966492A (en) | 2010-10-29 | 2010-10-29 | Discharging device for vertical centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010525126 CN101966492A (en) | 2010-10-29 | 2010-10-29 | Discharging device for vertical centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101966492A true CN101966492A (en) | 2011-02-09 |
Family
ID=43545749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010525126 Pending CN101966492A (en) | 2010-10-29 | 2010-10-29 | Discharging device for vertical centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101966492A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327787A (en) * | 2015-10-21 | 2016-02-17 | 苏州盛天力离心机制造有限公司 | Automatic discharging device of upper discharging centrifugal machine |
| CN105880043A (en) * | 2016-05-09 | 2016-08-24 | 蚌埠市兴利离心机制造有限公司 | Centrifugal machine conducting discharging thoroughly |
| CN105999817A (en) * | 2016-07-27 | 2016-10-12 | 宁夏共享机床辅机有限公司 | Centrifugal wedge-shaped net self-cleaning filtering device for grinding machine |
| CN108607694A (en) * | 2018-04-27 | 2018-10-02 | 陕西天汉生物科技有限公司 | A kind of centrifuge of ethylmaltol |
| CN112169389A (en) * | 2020-10-28 | 2021-01-05 | 唐荣富 | Filtration system for sewage treatment |
| CN113893957A (en) * | 2021-09-18 | 2022-01-07 | 江苏赛德力制药机械制造有限公司 | Discharging device of horizontal scraper discharging centrifuge |
| CN115193596A (en) * | 2022-07-11 | 2022-10-18 | 苏州盛天力离心机制造有限公司 | A conical basket centrifuge backlog filter cake scraping device and a conical basket centrifuge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR405119A (en) * | 1909-02-11 | 1909-12-20 | V. H. Uhland G. M. B. H. | Centrifugal drum for continuous removal of solid residues |
| US2692725A (en) * | 1952-03-19 | 1954-10-26 | Swift & Co | Centrifuging apparatus |
| US3718220A (en) * | 1969-07-02 | 1973-02-27 | H Titus | Device for the peeling and extracting of solid material from a centrifuge |
| CN200979339Y (en) * | 2006-12-05 | 2007-11-21 | 宋莲琴 | Centrifugal superposed sludge dehydration machine |
-
2010
- 2010-10-29 CN CN 201010525126 patent/CN101966492A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR405119A (en) * | 1909-02-11 | 1909-12-20 | V. H. Uhland G. M. B. H. | Centrifugal drum for continuous removal of solid residues |
| US2692725A (en) * | 1952-03-19 | 1954-10-26 | Swift & Co | Centrifuging apparatus |
| US3718220A (en) * | 1969-07-02 | 1973-02-27 | H Titus | Device for the peeling and extracting of solid material from a centrifuge |
| CN200979339Y (en) * | 2006-12-05 | 2007-11-21 | 宋莲琴 | Centrifugal superposed sludge dehydration machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327787A (en) * | 2015-10-21 | 2016-02-17 | 苏州盛天力离心机制造有限公司 | Automatic discharging device of upper discharging centrifugal machine |
| CN105880043A (en) * | 2016-05-09 | 2016-08-24 | 蚌埠市兴利离心机制造有限公司 | Centrifugal machine conducting discharging thoroughly |
| CN105999817A (en) * | 2016-07-27 | 2016-10-12 | 宁夏共享机床辅机有限公司 | Centrifugal wedge-shaped net self-cleaning filtering device for grinding machine |
| CN108607694A (en) * | 2018-04-27 | 2018-10-02 | 陕西天汉生物科技有限公司 | A kind of centrifuge of ethylmaltol |
| CN112169389A (en) * | 2020-10-28 | 2021-01-05 | 唐荣富 | Filtration system for sewage treatment |
| CN113893957A (en) * | 2021-09-18 | 2022-01-07 | 江苏赛德力制药机械制造有限公司 | Discharging device of horizontal scraper discharging centrifuge |
| CN115193596A (en) * | 2022-07-11 | 2022-10-18 | 苏州盛天力离心机制造有限公司 | A conical basket centrifuge backlog filter cake scraping device and a conical basket centrifuge |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110209 |