CN206168561U - Granule sorting recovery unit is used in cement plant - Google Patents
Granule sorting recovery unit is used in cement plant Download PDFInfo
- Publication number
- CN206168561U CN206168561U CN201621120785.7U CN201621120785U CN206168561U CN 206168561 U CN206168561 U CN 206168561U CN 201621120785 U CN201621120785 U CN 201621120785U CN 206168561 U CN206168561 U CN 206168561U
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- CN
- China
- Prior art keywords
- transmission shaft
- air outlet
- power transmission
- pipeline
- reductor
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Abstract
The utility model discloses a granule sorting recovery unit is used in cement plant, including powder shifter, dust remover, pipeline, air -blower, centrifugal fan, powder shifter one side is equipped with the dust remover, and the two passes through the pipe connection, the powder shifter includes supporting legs, draft tube, discharge gate, feed inlet, cyclone inlet, barrel, fixing base, support, backup pad, speed reducer, motor, air outlet, cylinder side wall tangential direction is equipped with cyclone inlet, and cyclone inlet passes through the pipe connection air -blower, cyclone inlet one side is equipped with the feed inlet, barrel upper portion one side is equipped with the air outlet, and the air outlet passes through the pipe connection dust remover, the dust remover includes box, conveyer, air compression tank, bin outlet, blowback pipe, sack. The utility model discloses screen effectually, recovery efficiency is high, realizes the classified utilization of cement powder.
Description
Technical field
This utility model is related to particle screen selecting machinery technical field, and more particularly to a kind of cement plant is classified back with particle screen selecting
Receiving apparatus.
Background technology
Since implementing cement new-standard with country, the requirement more and more higher to cement, such as particle diameter is little, particle size distribution
Want narrow etc., just particle classifying equipment is put forward higher requirement.
Powder concentrator can will draw off fine powder qualified in material in mill in time and select, and send underproof coarse powder back to grinding machine
Reface, it is to avoid fine grained crosses the mistakes crushing phenomenon and the cylinder-packing work to coarse granule and abrasive body occurred during long-time rests on mill
With so as to effectively improve the efficiency and yield and reducing energy consumption and control product fineness of grinding system.
Problems with occurs during the use of powder concentrator：1) improve rotating speed and can significantly improve effectiveness of classification, but
The too high flow field that can cause annular region of rotating speed is unstable, and also results in the pressure drop increase of powder concentrator, final to affect to select powder
2) powder body of whirlwind vortex generation easily to reveal the performance of machine occurs, causes secondary pollution；3) classification material out can not be timely
Recycle, it is hardened that accumulation easily causes cement granules.
The content of the invention
The purpose of this utility model is to overcome deficiency in prior art, there is provided reclaimed with particle screen selecting classification in a kind of cement plant
Device, screening effect are good, and organic efficiency is high, realizes the classified utilization of cement powder.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of cement plant particle screen selecting is classified retracting device, including sieving machine, cleaner unit, pipeline, aerator, centrifugation wind
Machine, the sieving machine side are provided with cleaner unit, and the two is connected by pipeline；The sieving machine includes support feet, guide shell, discharging
Mouth, charging aperture, whirlwind entrance, cylinder, fixed seat, support, gripper shoe, reductor, motor, air outlet, the guide shell cylinder
Side wall is provided with some support feets, and support feet bottom is provided with backing plate, and the guide shell bottom is provided with discharging opening, and discharging opening oral area is provided with
Bottom；The guide shell top is provided with cylinder, and cylinder top is provided with fixed seat, and the fixed seat top is provided with some supports,
Frame top is provided with gripper shoe, and gripper shoe top is provided with motor, and motor one end is provided with reductor, and the reductor shaft end is provided with transmission
Axle；The inner barrel is provided with some blades, and the blade is angularly arranged on power transmission shaft, and blade bottom is provided with supporting plate, institute
State supporting plate center and be provided with small opening so that coarse granule powder body is discharged in time, it is ensured that the stability of vortex wind field, the pressure drop of inner barrel
It is stable；The cylinder lateral wall tangential direction is provided with whirlwind entrance, and whirlwind inlet mouth is provided with flange, and whirlwind entrance is connected by pipeline
Connect aerator；The whirlwind inlet side is provided with charging aperture, and charging aperture oral area is provided with flange, and cylinder top side is provided with out
Air port, air outlet connect cleaner unit by pipeline；Cement powder is pressed into by charging aperture, motor provides power, and motor drives and subtracts
Fast machine motion, reductor drive shaft end power transmission shaft blade to rotate, and cylinder lateral wall whirlwind entrance forms whirlwind vortex, with reference to isogonism
The blade of degree arrangement, cement granules are sieved in whirlwind vortex, and the powder body of larger particles is entered by the small opening at supporting plate center
Enter discharging opening, the powder body of smaller particle is discharged by the air outlet on cylinder top；
The cleaner unit includes casing, conveyer, air compression tank, discharge gate, anti-blowpipe, cloth bag, sets in the casing
There are some cloth bags, the cloth bag top is provided with anti-blowpipe, and anti-blowpipe connects air compression tank by pipeline；The anti-blowpipe side
Air outlet is provided with, the air outlet connects centrifugal blower by pipeline；Casing corner bottom is provided with support feet, the support
Underfooting portion is provided with backing plate；Box bottom is provided with conveyer, and conveyer one end is provided with discharge gate, and the conveyer includes motor, subtracts
Fast machine, power transmission shaft, shell, auger piece, the enclosure are provided with power transmission shaft, and transmission shaft end connection reductor slows down
Machine side is provided with motor, and the power transmission shaft is provided with auger piece, and the powder body that cloth bag is collected is stirred by auger piece
Conveying, prevents the powder body for reclaiming from piling up to form hardened, affects the recycling of cement powder.
Preferably, the fixed seat central upper portion is provided with sealing block, and power transmission shaft is passed through sealing block, carried out by sealing block close
Envelope, prevents powder body from flying out from power transmission shaft gap, causes powder body to waste and raises the secondary pollution for causing with outside powder body.
Beneficial effect shows this utility model compared with prior art：
1) blade is angularly arranged on power transmission shaft, and blade bottom is provided with supporting plate so that coarse granule powder body is discharged in time, is protected
The stability of card vortex wind field, the pressure drop of inner barrel are stable；
2) reductor drives shaft end power transmission shaft blade to rotate, and cylinder lateral wall whirlwind entrance forms whirlwind vortex, with reference to etc.
The blade of angle arrangement, cement granules are sieved in whirlwind vortex, and the powder body of larger particles passes through the small opening at supporting plate center
Into discharging opening, the powder body of smaller particle is discharged by the air outlet on cylinder top；
3) fixed seat central upper portion is provided with sealing block, and power transmission shaft is passed through sealing block, sealed by sealing block, prevent powder
Body flies out from power transmission shaft gap, causes powder body to waste and raises the secondary pollution for causing with outside powder body；
4) powder body that cloth bag is collected is stirred conveying by the auger piece in conveyer, prevents the powder body for reclaiming from piling up
Form hardened, affect the recycling of cement powder.
Description of the drawings
Accompanying drawing 1 is that a kind of cement plant particle screen selecting of this utility model is classified retracting device structural representation；
Accompanying drawing 2 is that a kind of cement plant particle screen selecting of this utility model is classified retracting device opposite side structural representation；
Accompanying drawing 3 is that a kind of cement plant particle screen selecting of this utility model is classified retracting device internal structure schematic diagram；
In figure：1- sieving machines, 2- cleaner units, 11- support feets, 12- cylinders, 13- guide shells, 14- discharging openings, 15- chargings
Mouthful, 16- whirlwind entrances, 17- air outlets, 18- aerators, 19- gripper shoes, 20- fixed seats, 21- supports, 22- casings, 23- are defeated
Send machine, 24- air compression tanks, 25- discharge gates, 101- backing plates, 102- pipelines, 103- motors, 104- reductors, 105- sealings
Block, 106- power transmission shafts, 107- blades, 108- supporting plates, 109- small openings, 110- anti-blowpipes, 111- cloth bags, 112- auger pieces.
Specific embodiment
For convenience of the understanding of those skilled in the art, 1-3, enters one to the technical solution of the utility model below in conjunction with the accompanying drawings
Step is illustrated.
A kind of cement plant particle screen selecting is classified retracting device, including sieving machine 1, cleaner unit 2, pipeline 102, aerator
18th, centrifugal blower, 1 side of the sieving machine are provided with cleaner unit 2, and the two is connected by pipeline 102；The sieving machine 1 includes propping up
Spike 11, guide shell 13, discharging opening 14, charging aperture 15, whirlwind entrance 16, cylinder 12, fixed seat 20, support 21, gripper shoe 19,
Reductor 103, motor 104, air outlet 17,13 cylinder lateral wall of the guide shell are provided with some support feets 11,11 bottom of support feet
Backing plate 101 is provided with, 13 bottom of the guide shell is provided with discharging opening 14, and 14 oral area of discharging opening is provided with bottom；On the guide shell 13
Portion is provided with cylinder 12, and 12 top of cylinder is provided with fixed seat 20, and 20 top of the fixed seat is provided with some supports 21,21 top of support
Gripper shoe 19 is provided with, 19 top of gripper shoe is provided with motor 103, and 103 one end of motor is provided with reductor 104,104 axle of the reductor
End is provided with power transmission shaft 106；Some blades 107 are provided with inside the cylinder 12, the blade 107 is angularly arranged at power transmission shaft
On 106,107 bottom of blade is provided with supporting plate 108, and 108 center of the supporting plate is provided with small opening 109 so that coarse granule powder body is arranged in time
Go out, it is ensured that the stability of vortex wind field, the pressure drop of inner barrel are stable；12 side wall tangential direction of the cylinder is provided with whirlwind entrance
16,16 oral area of whirlwind entrance is provided with flange, and whirlwind entrance 16 connects aerator 18 by pipeline；16 side of whirlwind entrance sets
There is charging aperture 15,15 oral area of charging aperture is provided with flange, and 12 top side of the cylinder is provided with air outlet 17, and air outlet 17 is by pipe
Road connects cleaner unit 2；
Cement powder is pressed into by charging aperture, motor provides power, and motor drives reductor motion, reductor to drive shaft end
Power transmission shaft blade is rotated, and cylinder lateral wall whirlwind entrance forms whirlwind vortex, and with reference to equiangularly arranged blade, cement granules exist
Sieved in whirlwind vortex, the powder body of larger particles enters discharging opening, the powder body of smaller particle by the small opening at supporting plate center
Discharged by the air outlet on cylinder top；
The cleaner unit 2 includes casing 22, conveyer 23, air compression tank 24, discharge gate 25, anti-blowpipe 110, cloth bag
111, some cloth bags 111 are provided with the casing 22,111 top of the cloth bag is provided with anti-blowpipe 110, and anti-blowpipe 110 is by pipe
Road connects air compression tank 24；110 side of the anti-blowpipe is provided with air outlet 17, and the air outlet 17 is centrifuged by pipeline connection
Blower fan；22 4 jiaos of bottoms of the casing are provided with support feet 11, and 11 bottom of the support feet is provided with backing plate 101；22 bottom of casing sets
There is conveyer 23,23 one end of conveyer is provided with discharge gate 25, and the conveyer 23 includes motor 103, reductor 104, power transmission shaft
106th, shell, auger piece 112, the enclosure are provided with power transmission shaft 106, and 106 shaft end of power transmission shaft connects reductor 104,
104 side of reductor is provided with motor 103, and the power transmission shaft 106 is provided with auger piece 112, and auger piece 112 is by cloth bag
The powder body of collection is stirred conveying, prevents the powder body for reclaiming from piling up to form hardened, affects the recycling of cement powder.
20 central upper portion of the fixed seat is provided with sealing block 105, and power transmission shaft 106 passes through sealing block 105, by sealing block
105 are sealed, and prevent powder body from flying out from power transmission shaft gap, are caused powder body to waste and are raised the secondary pollution for causing with outside powder body.
Above content is only to structure example of the present utility model and explanation, the technology of affiliated the art
Personnel are made various modifications or supplement or substituted using similar mode to described specific embodiment, without departing from
The structure of utility model surmounts scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (2)
1. a kind of cement plant particle screen selecting is classified retracting device, including sieving machine, cleaner unit, pipeline, aerator, centrifugation wind
Machine, it is characterised in that the sieving machine side is provided with cleaner unit, the two is connected by pipeline；The sieving machine include support feet,
Guide shell, discharging opening, charging aperture, whirlwind entrance, cylinder, fixed seat, support, gripper shoe, reductor, motor, air outlet, it is described
Guide shell cylinder lateral wall is provided with some support feets, and support feet bottom is provided with backing plate, and the guide shell bottom is provided with discharging opening, discharging
Mouth oral area is provided with bottom；The guide shell top is provided with cylinder, and cylinder top is provided with fixed seat, if the fixed seat top is provided with
Heavenly Stems and Earthly Branches frame, frame upper are provided with gripper shoe, and gripper shoe top is provided with motor, and motor one end is provided with reductor, the reductor shaft
End is provided with power transmission shaft；The inner barrel is provided with some blades, and the blade is angularly arranged on power transmission shaft, and blade bottom sets
There is supporting plate, the supporting plate center is provided with small opening；The cylinder lateral wall tangential direction is provided with whirlwind entrance, and whirlwind inlet mouth is provided with
Flange, whirlwind entrance connect aerator by pipeline；The whirlwind inlet side is provided with charging aperture, and charging aperture oral area is provided with method
Orchid, cylinder top side are provided with air outlet, and air outlet connects cleaner unit by pipeline；
The cleaner unit includes casing, conveyer, air compression tank, discharge gate, anti-blowpipe, cloth bag, if being provided with the casing
Dry cloth bag, the cloth bag top are provided with anti-blowpipe, and anti-blowpipe connects air compression tank by pipeline；The anti-blowpipe side is provided with
Air outlet, the air outlet connect centrifugal blower by pipeline；Casing corner bottom is provided with support feet, under the support feet
Portion is provided with backing plate；Box bottom is provided with conveyer, and conveyer one end is provided with discharge gate, the conveyer include motor, reductor,
Power transmission shaft, shell, auger piece, the enclosure are provided with power transmission shaft, transmission shaft end connection reductor, reductor side
Motor is provided with, the power transmission shaft is provided with auger piece.
2. a kind of cement plant according to claim 1 is classified retracting device with particle screen selecting, it is characterised in that the fixation
Seat central upper portion is provided with sealing block, and power transmission shaft passes through sealing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120785.7U CN206168561U (en) | 2016-10-13 | 2016-10-13 | Granule sorting recovery unit is used in cement plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120785.7U CN206168561U (en) | 2016-10-13 | 2016-10-13 | Granule sorting recovery unit is used in cement plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168561U true CN206168561U (en) | 2017-05-17 |
Family
ID=58678466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120785.7U Expired - Fee Related CN206168561U (en) | 2016-10-13 | 2016-10-13 | Granule sorting recovery unit is used in cement plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206168561U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433609A (en) * | 2018-11-26 | 2019-03-08 | 林文聪 | A kind of nanoscale grader with dredging function convenient for blanking |
| CN110064592A (en) * | 2019-03-31 | 2019-07-30 | 新郑市宝德高技术有限公司 | A kind of corundum powder air-swirl classifying equipoment |
| CN110882807A (en) * | 2019-12-11 | 2020-03-17 | 株洲天桥舜臣选煤机械有限责任公司 | Ore reducing mechanism who contains dust fall mechanism |
| CN113351486A (en) * | 2021-04-02 | 2021-09-07 | 唐山开远科技有限公司 | Fine particle dry separation and grading dust collection complete device |
-
2016
- 2016-10-13 CN CN201621120785.7U patent/CN206168561U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433609A (en) * | 2018-11-26 | 2019-03-08 | 林文聪 | A kind of nanoscale grader with dredging function convenient for blanking |
| CN110064592A (en) * | 2019-03-31 | 2019-07-30 | 新郑市宝德高技术有限公司 | A kind of corundum powder air-swirl classifying equipoment |
| CN110882807A (en) * | 2019-12-11 | 2020-03-17 | 株洲天桥舜臣选煤机械有限责任公司 | Ore reducing mechanism who contains dust fall mechanism |
| CN113351486A (en) * | 2021-04-02 | 2021-09-07 | 唐山开远科技有限公司 | Fine particle dry separation and grading dust collection complete device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |