CN101306401A - Vertical type automatic unloading centrifugal machine - Google Patents
Vertical type automatic unloading centrifugal machine Download PDFInfo
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- CN101306401A CN101306401A CNA2007100226262A CN200710022626A CN101306401A CN 101306401 A CN101306401 A CN 101306401A CN A2007100226262 A CNA2007100226262 A CN A2007100226262A CN 200710022626 A CN200710022626 A CN 200710022626A CN 101306401 A CN101306401 A CN 101306401A
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- guide vane
- vertical type
- casing
- type automatic
- water conservancy
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Abstract
The invention discloses a vertical type automatic discharging centrifuge which can perform automatic discharging. The vertical type automatic discharging centrifuge comprises a centrifuge seat, a centrifuge casing unit and a power transmission unit which are arranged on the centrifuge seat, and a filtering working unit which is arranged inside the centrifuge casing; the filtering working unit comprises a circular cone shaped guide supporting seat fixedly connected with a main shaft, a plurality of guide vane bodies matched with the conical surface sleeved on the outer conical surface of the guide supporting seat, a plurality of guide occulting bars arranged on the guide vane bodies, and circular cone shaped rotating drums sleeved on the outer side of the guide vane bodies. When the vertical type automatic discharging centrifuge is operated, materials can automatically drop into a collecting bin under the actions of gravity force and centrifugal force, the complete solid crystal grain can be ensured during the separation process, and the centrifuge can be continuously operated, the structure is simple, the cost is low, and the production efficiency is high.
Description
Technical field
The present invention relates to a kind of vertical centrifugal machine, relate in particular to a kind of vertical centrifugal machine of discharging automatically.
Background technology
Vertical centrifugal machine is widely used in the industries such as pharmacy, chemical industry, food, and its effect is: be mainly used to separate and dry the liquid component in the material.Existing vertical centrifugal machine mainly comprises: support, be arranged on casing unit and power transmission unit on the support, and the filtration working cell that is located at casing inside; The casing unit mainly comprises casing, is arranged on the cover on casing top, is arranged on the feed arrangement on the cover; On casing, also be provided with scraper usually; Power transmission unit mainly comprises motor and the bearing block that is arranged on the support, is arranged on the main shaft in the bearing block, and motor is by the rotation of transmission mechanism drive shaft; Filter the working cell and mainly comprise the columniform rotary drum that is arranged on the main shaft, rotary drum is provided with filter opening, and drum inner wall is provided with filter screen.Centrifuge is controlled its course of work by control device usually, starter motor at first, motor rotates at a high speed by the transmission mechanism drive shaft, thereby driving the cylindrical rotary drum that is arranged on the main shaft rotates at a high speed, the material of needs being sloughed liquid component by feed arrangement imports in the rotary drum of rotation at a high speed, because action of centrifugal force, the rotary drum of high speed rotating throws away rotary drum with the liquid component in the material, reaches the purpose of Separation of Solid and Liquid.The material that liquid component is thrown out of is layer by layer on the filter screen attached to drum inner wall, along with the material that is increased on the drum inner wall of inlet amount also can constantly increase.Therefore, need often to shut down, manually carry out discharging, time-consuming, production efficiency is not high, perhaps uses independent scraper discharging device that material is unloaded, and destroys the crystal grain of material easily, damages filter screen, and production efficiency is lower.
Summary of the invention
Technical problem to be solved by this invention provides the vertical type automatic unloading centrifugal machine that a kind of discharging does not automatically destroy solid fine grain again.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: vertical type automatic unloading centrifugal machine mainly comprises: support is arranged on casing unit and power transmission unit on the support, and is located at the filtration working cell in the casing; The casing unit mainly comprises: casing, be provided with cover on the top of casing, and cover is provided with feed arrangement, also is provided with reservoir in the casing, is provided with liquid outlet with the casing of reservoir corresponding position; Power transmission unit mainly comprises: be fixedly installed on motor and bearing block on the support, main shaft is arranged in the bearing block by pair of bearings, and motor is by the rotation of transmission mechanism drive shaft; Described filtration working cell comprises: the water conservancy diversion supporting seat of the cone shape of fixedlying connected with main shaft, on the outer conical surface of water conservancy diversion supporting seat, be set with some and the suitable guide vane body of this taper seat, the guide vane body is provided with some water conservancy diversion blend stops, and constitute a guiding gutter between the adjacent water conservancy diversion blend stop, all guiding gutters are all by the interstitial hole of guide vane body topmost and the feeding inlet in the feed arrangement, the rotary drum of cone shape is fixedly set in the external side of guide vane, rotary drum is provided with filter opening, the inwall of rotary drum is provided with filter screen, is provided with the storehouse that connects material that communicates with guiding gutter below rotary drum.
In order to solve above-mentioned technical problem better, it is external to remove upper and lower two guide vanes, and the lower end of the water conservancy diversion blend stop on remaining guide vane body is connected with the adjustment block, and the water conservancy diversion blend stop be the L type after the adjustment block is connected; The filter screen that is arranged on drum inner wall closely contacts with all water conservancy diversion blend stops.
Can clear up by the automatic butt feed bin in order to provide a kind of, vertical type automatic unloading centrifugal machine that can continuous operation, the further technical scheme of the present invention is: also be provided with scraper in the storehouse that connects material, scraper is fixed on to be scraped on the tool rest, scrape tool rest and pass through scraper bearing movable supporting, scrape tool rest and be connected with the scraper motor by drive unit in the bearing block outside.
In order better to realize further technical scheme of the present invention: the structure of described drive unit is: be provided with ring gear in the inboard of scraping tool rest, blade shaft passes through the pair of bearings movable supporting between support and bearing block, the upper end of blade shaft is provided with and the ring gear pinion in mesh, the lower end of blade shaft is provided with driven pulley, and driven pulley is connected with drive pulley on the scraper motor by driving-belt.Described scraper has two at least, and evenly is arranged on the outer circumference surface of scraping tool rest with the ladder form.
Advantage of the present invention is: this vertical type automatic unloading centrifugal machine does not need often to shut down the material that goes to remove on the filter screen, and material can drop under gravity and action of centrifugal force in the storehouse that connects material automatically, can guarantee that solid fine grain is complete in separation process.The material that the independent scraper that is provided with can dock in the feed bin is cleared up, and guarantees the machine continuous operation, and simple in structure, cost is lower, and production efficiency is higher.
Description of drawings
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of vertical type automatic unloading centrifugal machine of the present invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram of water conservancy diversion supporting seat among Fig. 1, guide vane body and rotary drum.
Fig. 4 is the structural representation of water conservancy diversion supporting seat among Fig. 1.
Fig. 5 is the decomposition texture schematic diagram of guide vane body among Fig. 1.
Fig. 6 is the structural representation of rotary drum among Fig. 1.
Fig. 7 for scraper among Fig. 1, scrape the structural representation of tool rest and drive unit thereof.
Fig. 8 is for overlooking the mounting structure schematic diagram of scraper that direction is looked among Fig. 7.
Fig. 9 is the positional structure schematic diagram of the shortest guide vane body of material time of staying in guiding gutter among the present invention.
Figure 10 is the positional structure schematic diagram of the longest guide vane body of material time of staying in guiding gutter among the present invention.
Among the figure: 1, support, 2, casing, 3, cover, 4, feed arrangement, 5, reservoir, 6, liquid outlet, 7, motor, 8, bearing block, 9, main shaft, 10, bearing, 11, driving wheel, 12, the water conservancy diversion supporting seat, 13, the guide vane body, 14, the water conservancy diversion blend stop, 15, guiding gutter, 16, interstitial hole, 17, charging aperture, 18, rotary drum, 19, filter opening, 20, filter screen, 21, the storehouse connects material, 22, adjust block, 23, scraper, 24, scrape tool rest, 25, the scraper bearing, 26, installation base, 27, the scraper motor, 28, ring gear, 29, blade shaft, 30, bearing, 31, pinion, 32, driven pulley, 33, driving-belt, 34, drive pulley, 35, lock-screw, 36, and cap, 37, driven pulley, 38, mount pad.
The specific embodiment
As shown in Figure 1, in the present embodiment, described vertical type automatic unloading centrifugal machine mainly comprises: support 1 is arranged on casing unit and power transmission unit on the support 1, and is located at the filtration working cell in the casing 2; The casing unit mainly comprises: casing 2, be provided with cover 3 on the top of casing 2, and cover 3 is provided with feed arrangement 4, also is provided with reservoir 5 in the casing 2, is provided with liquid outlet 6 with the casing 2 of reservoir 5 corresponding positions---and particular location is referring to shown in Figure 2; Power transmission unit mainly comprises: be fixedly installed on motor 7 and bearing block 8 on the support 1, main shaft 9 is arranged in the bearing block 8 by pair of bearings 10, motor 7 is by 9 rotations of transmission mechanism drive shaft---in the present embodiment, transmission mechanism comprises driving wheel 11 and the driven pulley 37 that is arranged on the main shaft 9, driving wheel 11 can be connected by driving-belt with driven pulley 37, as Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, described filtration working cell comprises: the water conservancy diversion supporting seat 12 of the cone shape of fixedlying connected with main shaft 9 is fixed on the upper end of main shaft 9, on the outer conical surface of water conservancy diversion supporting seat 12, be disposed with six circular mounting boss 26 from top to bottom, each installation base 26 is provided with a guide vane body 13, all guide vane bodies 13 also constitute a cone shape, guide vane body 13 is provided with some water conservancy diversion blend stops 14, and constitute a guiding gutter 15 between the adjacent water conservancy diversion blend stop 14, all guiding gutters 15 all communicate with charging aperture 17 in the feed arrangement 4 by the interstitial hole 16 of guide vane body 13 topmost.Remove last, outside following two guide vane bodies 13, the lower end of the water conservancy diversion blend stop 14 on remaining guide vane body 13 is connected with adjusts block 22, and water conservancy diversion blend stop 14 is the L type after block 22 is connected with adjusting, all guide vane bodies 13 are fixed on the main shaft 9 by lock-screw 35 with water conservancy diversion supporting seat 12, the rotary drum 18 of cone shape by and cap 36 be fixedly set in guide vane body 13 outsides, rotary drum 18 is provided with filter opening 19, the inwall of rotary drum 18 is provided with filter screen 20, the filter screen 20 that is arranged on rotary drum 18 inwalls closely contacts with all water conservancy diversion blend stops 14, and for example shown in Figure 1, below rotary drum 18, be provided with the storehouse 21 that connects material that communicates with guiding gutter 15.
As Fig. 7, shown in Figure 8, in the storehouse 21 that connects material, also be provided with five scrapers 23, five scrapers 23 evenly are arranged on the outer circumference surface of scraping tool rest 24 with the ladder form, that is: with a certain circumferencial direction as being example counterclockwise, adjacent scraper 23 is installed with the form that reduces gradually, and five scrapers 23 are covered with in the altitude range in storehouse that connects material.Scrape tool rest 24 and pass through scraper bearing 25 movable supporting, scrape tool rest 24 and be connected with scraper motor 27 by drive unit in bearing block 8 outsides.The structure of described drive unit is: be provided with ring gear 28 in the inboard of scraping tool rest 24, blade shaft 29 by pair of bearings 30 movable supporting between the mount pad 38 and bearing block 8 that are fixed on the support 1, the upper end of blade shaft 29 is provided with and ring gear 28 pinion in mesh 31, the lower end of blade shaft 29 is provided with driven pulley 32, and driven pulley 32 is connected with drive pulley 34 on the scraper motor 27 by driving-belt 33.
When working, can control its course of work by control device, but the inventive point of the non-this patent of control device is not so be described in detail to the vertical type automatic unloading centrifugal machine of the similar said structure described in the background technology.At first starter motor 7, by driving wheel 11,9 rotations of transmission mechanism drive shaft such as driven pulley 37 and driving-belt, thereby drive by lock-screw 35 and be fixed on water conservancy diversion supporting seat 12 on the main shaft 9, guide vane body 13 and the rotary drum 18 1 superhigh speeds rotation that is sleeved on guide vane body 13 outsides, the material of needs being sloughed liquid component imports in the guiding gutter 15 of rotation at a high speed by the interstitial hole 16 of charging aperture in the feed arrangement 4 17 and guide vane body 13, because action of centrifugal force, liquid in the material is thrown away from the filter screen 20 that is close to water conservancy diversion blend stop 14 outsides and filter opening 19, and collect in the reservoir 5, flow out from liquid outlet 6 at last; The material of sloughing liquid is attached on the filter screen 20, because the double action of gravity and centrifugal force, can be automatically in the storehouse 21 that connects material that dropping into of guiding gutter 15 communicates with guiding gutter 15 attached to the material on the filter screen 20.
Continuous operation along with vertical type automatic unloading centrifugal machine; the material that connects material in the storehouse 21 can be poly-more many more; when material because of viscosity greatly can not self-emptying the time; can start scraper motor 27; drive is arranged on drive pulley 34 rotations of its lower end; drive pulley 34 is by driving-belt 33; driven pulley 32 drives blade shaft 29 rotations; scrape tool rest 24 rotations by the pinion 31 and ring gear 28 drives that are arranged on the blade shaft 29; scrape tool rest 24 and drive scraper 23 rotations again; the material in the feed bin 21 of achieving a butt joint is cleared up the purpose of discharging; so not only can avoid the destruction of 23 pairs of filter screens 20 of scraper and material crystal grain; and centrifuge can not shut down continuous operation, improved the operating efficiency of centrifuge greatly.
In the present embodiment, except that upper and lower two guide vane bodies 13, the lower end of the water conservancy diversion blend stop 14 on remaining guide vane body 13 is connected with adjusts block 22, and water conservancy diversion blend stop 14 be the L type after adjustment block 22 is connected.The effect of adjusting block 22 is set is: can regulate the time of staying of material in guiding gutter 15 by the link position of regulating adjacent guide vane body 13, suitably to regulate the humidity of material, as shown in Figure 9, material time of staying in guiding gutter 15 is the shortest, correspondingly liquid composition is wherein sloughed less, as shown in figure 10, material time of staying in guiding gutter 15 is the longest, and correspondingly liquid composition is wherein sloughed more.
Claims (6)
1, vertical type automatic unloading centrifugal machine comprises: support (1) is arranged on casing unit and power transmission unit on the support (1), and is located at the filtration working cell in the casing (2);
The casing unit, mainly comprise: casing (2), be provided with cover (3) on the top of casing (2), cover (3) is provided with feed arrangement (4), also be provided with reservoir (5) in the casing (2), be provided with liquid outlet (6) with the casing (2) of reservoir (5) corresponding position;
Power transmission unit mainly comprises: be fixedly installed on motor (7) and bearing block (8) on the support (1), main shaft (9) is arranged in the bearing block (8) by pair of bearings (10), and motor (7) is by transmission mechanism drive shaft (9) rotation;
It is characterized in that: described filtration working cell comprises: the water conservancy diversion supporting seat (12) of the cone shape of fixedlying connected with main shaft (9), on the outer conical surface of water conservancy diversion supporting seat (12), be set with some and the suitable guide vane body (13) of this taper seat, guide vane body (13) is provided with some water conservancy diversion blend stops (14), and constitute a guiding gutter (15) between the adjacent water conservancy diversion blend stop (14), all guiding gutters (15) all interstitial hole (16) of the guide vane body (13) by topmost communicate with charging aperture (17) in the feed arrangement (4), the rotary drum of cone shape (18) is fixedly set in guide vane body (13) outside, rotary drum (18) is provided with filter opening (19), the inwall of rotary drum (18) is provided with filter screen (20), is provided with the storehouse that connects material (21) that communicates with guiding gutter (15) in the below of rotary drum (18).
2, according to the described vertical type automatic unloading centrifugal machine of claim 1, it is characterized in that: except that upper and lower two guide vane bodies (13), the lower end of the water conservancy diversion blend stop (14) on remaining guide vane body (13) is connected with adjusts block (22), and water conservancy diversion blend stop (14) be the L type after adjustment block (22) is connected.
3, according to the described vertical type automatic unloading centrifugal machine of claim 1, it is characterized in that: the filter screen (20) that is arranged on rotary drum (18) inwall closely contacts with all water conservancy diversion blend stops (14).
4, according to claim 1 or 2 or 3 described vertical type automatic unloading centrifugal machines, it is characterized in that: in the storehouse that connects material (21), also be provided with scraper (23), scraper (23) is fixed on to be scraped on the tool rest (24), scrape tool rest (24) and pass through scraper bearing (25) movable supporting, scrape tool rest (24) and be connected with scraper motor (27) by drive unit in bearing block (8) outside.
5, according to the described vertical type automatic unloading centrifugal machine of claim 4, it is characterized in that: the structure of described drive unit is: be provided with ring gear (28) in the inboard of scraping tool rest (24), blade shaft (29) passes through pair of bearings (30) movable supporting between support (1) and bearing block (8), the upper end of blade shaft (29) is provided with and ring gear (28) pinion in mesh (31), the lower end of blade shaft (29) is provided with driven pulley (32), and driven pulley (32) is connected with drive pulley (34) on the scraper motor (27) by driving-belt (33).
6, according to the described vertical type automatic unloading centrifugal machine of claim 4, it is characterized in that: described scraper (23) has two at least, and evenly is arranged on the outer circumference surface of scraping tool rest (24) with the ladder form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100226262A CN101306401A (en) | 2007-05-19 | 2007-05-19 | Vertical type automatic unloading centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100226262A CN101306401A (en) | 2007-05-19 | 2007-05-19 | Vertical type automatic unloading centrifugal machine |
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| Publication Number | Publication Date |
|---|---|
| CN101306401A true CN101306401A (en) | 2008-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100226262A Pending CN101306401A (en) | 2007-05-19 | 2007-05-19 | Vertical type automatic unloading centrifugal machine |
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| CN (1) | CN101306401A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032628A (en) * | 2015-07-07 | 2015-11-11 | 蚌埠市兴利离心机制造有限公司 | Centrifuge capable of avoiding feeding vibration |
| CN104307645B (en) * | 2014-10-09 | 2017-01-11 | 苏州可纳粉体技术有限公司 | Centrifugal grader with blade inclination adjustable grading wheel |
| CN108405198A (en) * | 2018-03-09 | 2018-08-17 | 程佩芳 | A kind of new plant growth regulator preparation facilities |
-
2007
- 2007-05-19 CN CNA2007100226262A patent/CN101306401A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307645B (en) * | 2014-10-09 | 2017-01-11 | 苏州可纳粉体技术有限公司 | Centrifugal grader with blade inclination adjustable grading wheel |
| CN105032628A (en) * | 2015-07-07 | 2015-11-11 | 蚌埠市兴利离心机制造有限公司 | Centrifuge capable of avoiding feeding vibration |
| CN105032628B (en) * | 2015-07-07 | 2017-08-25 | 蚌埠市兴利离心机制造有限公司 | A kind of centrifuge for avoiding charging from vibrating |
| CN108405198A (en) * | 2018-03-09 | 2018-08-17 | 程佩芳 | A kind of new plant growth regulator preparation facilities |
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Open date: 20081119 |