CN201470594U - Combined classifier - Google Patents
Combined classifier Download PDFInfo
- Publication number
- CN201470594U CN201470594U CN2009202315960U CN200920231596U CN201470594U CN 201470594 U CN201470594 U CN 201470594U CN 2009202315960 U CN2009202315960 U CN 2009202315960U CN 200920231596 U CN200920231596 U CN 200920231596U CN 201470594 U CN201470594 U CN 201470594U
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- classifying screen
- main shaft
- housing
- discharging
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
A combined classifier, which includes a main shaft (17) installed on the bearing seat (1), a revolving cylinder (7) connected with the main shaft (17) and a material intake port (2) positioned on one side of the revolving cylinder (7). The classifier is characterized in that the revolving cylinder is equipped with more than one group of classifying screens (8) distributed along the circle of the revolving cylinder (7), which is in box shaped structure, and is provided with a material guidance cone (11) on one side, a material outputting spiral (13) fixed to the main shaft (17) is provided on top end of the cone. The combine classifier of the utility model has diffusion function to material and the cake thereof, and a plurality of classifying screens is distributed in limited space, so that the screen area is greatly increased, and the processing amount is correspondingly increased. And object of energy saving and high efficiency by effectively screening out coarse and fine particles through the classifying screen.
Description
Technical field
The utility model relates to stock grading equipment, especially a kind of combined classification machine that has concurrently material and material cake scattering and grading function thereof.
Background technology
At present, in building materials and other industries, often need material is carried out fragmentation, and material is carried out classification according to the size of particle, the material after the classification enters next process.To the thickness gradation at present more common roto-siofter arranged, vibratory sieve, scattering and grading machine and V-type powder concentrator etc., for roto-siofter, because its compass screen surface layout and material are in its time of staying, be difficult to isolate efficiently thinner particle, for vibratory sieve, also because its cover surface is difficult to raising by a relatively large margin, and volume is bigger, be vibration source in its running, surrounding devices and building there are certain influence, and are applied to the scattering and grading machine behind the roll squeezer usually, because its effectiveness of classification is not high, the thickness grading inequality, be difficult to have conduct preferably, and grading effect V-type powder concentrator preferably, owing to adopted air classification to select powder, needing to consume bigger power, also is uneconomic classifying equipoment.
For desirable grader, should finish it to the breaing up and classification of material, the guaranteed output consumption rate is less again.
Summary of the invention
The purpose of this utility model is to provide a kind of combined classification machine that has concurrently material and material cake scattering and grading function thereof, to overcome above-mentioned defective.
The technical solution of the utility model is:
Combined classification machine of the present utility model has the function of breaing up to material and material cake thereof concurrently, one or more groups classifying screen distributes in rotating cylinder, make the also corresponding increasing of cover surface and material treating capacity, sub-elect the thickness particle effectively by one or more groups classifying screen, coarse granule is discharged from the meal discharge gate after falling into space between the classifying screen, when being provided with multicomponent level sieve, effect at the guide plate of fine grained in classifying screen of first group of classifying screen falls in the inside spin tube, be transported to burden-guiding cone, fine grained in the classifying screen of last group directly enters burden-guiding cone under the effect of guide plate, and then discharge from the fine powder discharge gate by the discharging spiral, reach the effect of classification, for the bigger material cake of volume, also can after breaing up tup and breaing up, break up plate and send into classifying screen screening zone by lifting.Satisfy the material of different volumes and the classification needs of material cake thereof, reach energy-conservation, purpose efficiently.
A kind of combined classification machine, comprise the main shaft that is installed on the bearing block, the rotating cylinder that is connected with main shaft and the charging aperture that is positioned at rotating cylinder one side, be provided with one or more groups classifying screen in the described rotating cylinder along the rotating cylinder circle distribution, classifying screen is a box like structure, one side of classifying screen is provided with burden-guiding cone, and the vertex of a cone end of burden-guiding cone is provided with the discharging spiral that is fixed on the main shaft.
Described charging aperture below is provided with the tup of breaing up that is connected with main shaft, is provided with lifting and breaks up plate breaing up rotating cylinder inside between tup and the classifying screen.
Be positioned at burden-guiding cone one side on the described main shaft and be provided with the inside spin tube.
The end that described rotating cylinder is positioned at charging aperture connects the charging housing, rotating cylinder charging housing and be provided with sealing device.
The sieve plate of described classifying screen is positioned at the same side of classifying screen, is provided with guide plate in the classifying screen.
The described discharging spiral outside is provided with the discharging housing, and the discharging lower housing portion is provided with the fine powder discharge gate that is communicated with it.
The end that described rotating cylinder is positioned at burden-guiding cone connects the discharging housing, is provided with sealing device between rotating cylinder and the discharging housing.
Described discharging housing top is provided with the dust discharge air port that is communicated with it, and discharging housing below is provided with the meal discharge gate that is communicated with it.
The beneficial effects of the utility model are:
Combined classification machine of the present utility model has the function of breaing up to material and material cake thereof concurrently, one or more groups classifying screen distributes in limited space, its cover surface increases greatly, the also corresponding increasing of its treating capacity, sub-elect the thickness particle effectively by classifying screen, reach energy-conservation, purpose efficiently, its advantage is in particular in following aspect:
1, material is through a plurality of classifying screen sieve nests, screen analysis path length, classification efficiency height.
2, the sieve nest combination is installed, and sieve plate can change according to fineness requirement, wide accommodation, and adaptability is strong.
3, compact conformation, installing space is little.
4, reliable, stable.
5, screen analysis fineness is littler, can reach below the 0.5mm.
6, power demand is less, good energy-conserving effect.
Description of drawings
Fig. 1 is the overall structure cross-sectional schematic of the utility model embodiment one.
Fig. 2 is the overall structure schematic side view of the utility model embodiment one.
Fig. 3 is the layout schematic diagram of the classifying screen of the utility model embodiment one.
Fig. 4 is the layout schematic diagram that plate is broken up in the lifting of the utility model embodiment one.
Fig. 5 is the overall structure cross-sectional schematic of the utility model embodiment two.
Among the figure: 1 breaks up plate, 7 for sealing device, 6 for lifting for charging housing, 5 and is belt pulley for main shaft, 18 for fine powder discharge gate, 17 for meal discharge gate, 16 for discharging housing, 15 for discharging spiral, 14 for dust discharge air port, 13 for burden-guiding cone, 12 for inside spin tube, 11 for collet, 10 for guide plate, 9 for sieve plate, 81 for classifying screen, 80 for rotating cylinder, 8 for breaing up tup, 4 for charging aperture, 3 for bearing block, 2.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Embodiment one.
A kind of combined classification machine, comprise the main shaft 17 that is installed on the bearing block 1, the rotating cylinder 7 that is connected with main shaft 17 and the charging aperture 2 that is positioned at rotating cylinder 7 one sides, be provided with one group of classifying screen 8 in the described rotating cylinder 7 along rotating cylinder 7 circle distribution, classifying screen 8 is a box like structure, one side of classifying screen 8 is provided with burden-guiding cone 11, and the vertex of a cone end of burden-guiding cone 11 is provided with the discharging spiral 13 that is fixed on the main shaft 17.Main shaft 17 ends are provided with belt pulley 18, are used to connect drive unit, make main shaft 17 rotations.
Charging aperture 2 belows be provided be connected with main shaft 17 break up tup 3, be provided with lifting and break up plate 6 breaing up rotating cylinder 7 inside between tup 3 and the classifying screen 8.
The end that rotating cylinder 7 is positioned at charging aperture 2 connects charging housing 4, rotating cylinder 7 charging housings 4 and be provided with sealing device 5.
The sieve plate 80 of classifying screen 8 is positioned at the same side of classifying screen 8, is provided with guide plate 81 in the classifying screen 8.
Discharging spiral 13 outsides are provided with discharging housing 14, and discharging housing 14 bottoms are provided with the fine powder discharge gate 16 that is communicated with it.
The end that rotating cylinder 7 is positioned at burden-guiding cone 11 connects discharging housing 14, is provided with sealing device 5 between rotating cylinder 7 and the discharging housing 14.
Discharging housing 14 tops are provided with the dust discharge air port 12 that is communicated with it, and discharging housing 14 belows are provided with the meal discharge gate 15 that is communicated with it.
Embodiment two.
A kind of combined classification machine, comprise the main shaft 17 that is installed on the bearing block 1, the rotating cylinder 7 that is connected with main shaft 17 and the charging aperture 2 that is positioned at rotating cylinder 7 one sides, it is characterized in that being provided with in the described rotating cylinder 7 two groups of classifying screens 8 along rotating cylinder 7 circle distribution, classifying screen 8 is a box like structure, one side of classifying screen 8 is provided with burden-guiding cone 11, and the vertex of a cone end of burden-guiding cone 11 is provided with the discharging spiral 13 that is fixed on the main shaft 17.Main shaft 17 ends are provided with belt pulley 18, are used to connect drive unit, make main shaft 17 rotations.
Charging aperture 2 belows be provided be connected with main shaft 17 break up tup 3, be provided with lifting and break up plate 6 breaing up rotating cylinder 7 inside between tup 3 and the classifying screen 8.
Be positioned at burden-guiding cone 11 1 sides on the main shaft 17 and be provided with inside spin tube 10.
Turn round the end that 11 bodies 7 are positioned at charging aperture 2 and connect charging housing 4, rotating cylinder 7 charging housings 4 and be provided with sealing device 5.
The sieve plate 80 of classifying screen 8 is positioned at the same side of classifying screen 8, is provided with guide plate 81 in the classifying screen 8.
Discharging spiral 13 outsides are provided with discharging housing 14, and discharging housing 14 bottoms are provided with the fine powder discharge gate 16 that is communicated with it.
The end that rotating cylinder 7 is positioned at burden-guiding cone 11 connects discharging housing 14, is provided with sealing device 5 between rotating cylinder 7 and the discharging housing 14.
Discharging housing 14 tops are provided with the dust discharge air port 12 that is communicated with it, and discharging housing 14 belows are provided with the meal discharge gate 15 that is communicated with it.
When the material that enters from charging aperture 2 was the material of pulverizing, also can directly enter rotating cylinder 7 carried out classification, does not break up tup 3 devices such as grade and need not be provided with.
Operation principle of the present utility model is:
Need screen analysis material or material cake to be fed in the charging housing 4 from charging aperture 2, the device of breaing up with main shaft 17 rotations is installed in the charging housing, it is broken up tup 3 and will fall into the liftings that wherein material breaks up and be pushed in the rotating cylinder 7 and break up plate 6 zones, carrying out lifting again breaks up, bulk material after quilt is broken up is because the material level of material is poor, flow into classifying screen 8 zones gradually, classifying screen 8 circumference uniform distributions, classifying screen 8 is a box like structure, because the rotation of rotating cylinder 7, material moves on classifying screen 8, material less than aperture, sieve plate 80 hole drops in the classifying screen box body, and moves to limit portion by its chamber inner guide plate 81 effects, and delivers to 11 li of burden-guiding cones by the discharging opening of corner, by burden-guiding cone 11 and inside spin tube 10 material is sent in the discharging spiral 13, be transported to fine powder discharging opening 16 and discharge.And behind the thick material process scalping sieve, drop into again and carry out sieve classification on another classifying screen 8 compass screen surfaces, after classification several times, coarse granule drops into meal discharge gate 15 and discharges, thereby finishes breaing up and the thickness grading function material or material cake.
The grader internal classification sieves 8 assemblys can increase and decrease transposing according to the size and the fineness requirement for the treatment of capacity, and sieve plate 80 is assembled to it on compass screen surface support plate by pressing plate, can change the sieve plate 80 of different sieve apertures according to fineness requirement, realizes multiple adjusting.
This equipment drives this cylindrical shell rotation by belt pulley, thereby realizes breaing up and the thickness grading effect material by motor and speed reducer.
Claims (8)
1. combined classification machine, comprise the main shaft (17) that is installed on the bearing block (1), the rotating cylinder (7) that is connected with main shaft (17) and the charging aperture (2) that is positioned at rotating cylinder (7) one sides, it is characterized in that being provided with in the described rotating cylinder (7) one or more groups classifying screen (8) along rotating cylinder (7) circle distribution, classifying screen (8) is a box like structure, one side of classifying screen (8) is provided with burden-guiding cone (11), and the vertex of a cone end of burden-guiding cone (11) is provided with the discharging spiral (13) that is fixed on the main shaft (17).
2. combined classification machine according to claim 1, it is characterized in that described charging aperture (2) below be provided be connected with main shaft (17) break up tup (3), be positioned at rotating cylinder (7) inside of breaing up between tup (3) and the classifying screen (8) and be provided with lifting and break up plate (6).
3. combined classification machine according to claim 1 is characterized in that being positioned on the described main shaft (17) burden-guiding cone (11) one sides and is provided with inside spin tube (10).
4. combined classification machine according to claim 1 and 2 is characterized in that the end that described rotating cylinder (7) is positioned at charging aperture (2) connects charging housing (4), rotating cylinder (7) charging housing (4) and be provided with sealing device (5).
5. combined classification machine according to claim 1 and 2 is characterized in that the sieve plate (80) of described classifying screen (8) is positioned at the same side of classifying screen (8), is provided with guide plate (81) in the classifying screen (8).
6. combined classification machine according to claim 1 is characterized in that described discharging spiral (13) outside is provided with discharging housing (14), and discharging housing (14) bottom is provided with the fine powder discharge gate (16) that is communicated with it.
7. combined classification machine according to claim 1 and 2 is characterized in that described rotating cylinder (7) is positioned at the end connection discharging housing (14) of burden-guiding cone (11), is provided with sealing device (5) between rotating cylinder (7) and the discharging housing (14).
8. combined classification machine according to claim 7 is characterized in that described discharging housing (14) top is provided with the dust discharge air port (12) that is communicated with it, and discharging housing (14) below is provided with the meal discharge gate (15) that is communicated with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202315960U CN201470594U (en) | 2009-09-01 | 2009-09-01 | Combined classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202315960U CN201470594U (en) | 2009-09-01 | 2009-09-01 | Combined classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470594U true CN201470594U (en) | 2010-05-19 |
Family
ID=42406832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202315960U Expired - Fee Related CN201470594U (en) | 2009-09-01 | 2009-09-01 | Combined classifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112044A (en) * | 2019-12-27 | 2020-05-08 | 界首市天鸿新材料股份有限公司 | Raw material screening device for production and processing of PP/PE/PP lithium battery power diaphragm |
-
2009
- 2009-09-01 CN CN2009202315960U patent/CN201470594U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112044A (en) * | 2019-12-27 | 2020-05-08 | 界首市天鸿新材料股份有限公司 | Raw material screening device for production and processing of PP/PE/PP lithium battery power diaphragm |
| CN111112044B (en) * | 2019-12-27 | 2021-04-23 | 界首市天鸿新材料股份有限公司 | Raw material screening device for production and processing of PP/PE/PP lithium battery power diaphragm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108284066B (en) | Civil engineering is with categorised garrulous husky sieve sand machine | |
| CN109225483B (en) | Grinding screen system for grinding nonmetallic ore sand production and grinding machine | |
| CN110893357A (en) | Rice milling device capable of being used for processing different types of rice | |
| CN102319673B (en) | Cylindrical powder concentrator | |
| CN101652191A (en) | Apparatus and method for sifting feedstock | |
| CN201154322Y (en) | Throwing material type crushing vibration screening machine | |
| CN201470594U (en) | Combined classifier | |
| KR200393681Y1 (en) | VWM (Vibro Wind Magnetic) SEPARATOR | |
| CN206951300U (en) | A kind of calcium hydroxide ore crusher | |
| CN217550477U (en) | Barite powder concentrator | |
| CN207952002U (en) | A kind of fine powder winnowing machine | |
| CN207709139U (en) | Calcium hydroxide flour mill | |
| CN212451214U (en) | Cement production line | |
| CN215917623U (en) | A processingequipment for sodium silicate | |
| CN215878689U (en) | Micro powder grading system with screw conveyer | |
| CN115138455A (en) | Multistage crushing apparatus of raw materials is used in desulfurization gesso processing with screening function | |
| CN114029106A (en) | Vibrating screen rice mill | |
| CN210788089U (en) | Broken nut screening separator | |
| CN205518023U (en) | Discharging screen of horizontal planet mill divides device | |
| CN212576772U (en) | Round roller screen for sorting stale garbage | |
| CN106734090B (en) | A kind of abandoned car resource utilization system | |
| CN207401718U (en) | A kind of Separate Fine-grained Minerals efficient classification device | |
| CN111589694A (en) | Pre-dispersion masterbatch particle screening device without nitrosamine production | |
| CN219990587U (en) | Tailing recycling sand making vibration feeding device | |
| CN105537096A (en) | Offal separating device suitable for rice processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120901 |