CN204523099U - Micropowders vertical rolls mill - Google Patents
Micropowders vertical rolls mill Download PDFInfo
- Publication number
- CN204523099U CN204523099U CN201520187361.1U CN201520187361U CN204523099U CN 204523099 U CN204523099 U CN 204523099U CN 201520187361 U CN201520187361 U CN 201520187361U CN 204523099 U CN204523099 U CN 204523099U
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- Prior art keywords
- mill
- support
- grader
- micropowders
- fixed
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 15
- 238000000227 grinding Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 235000012054 meals Nutrition 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 244000309464 bull Species 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 9
- 239000000843 powder Substances 0.000 description 6
- 241001504664 Crossocheilus latius Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
Title of the present utility model is micropowders vertical rolls mill, relates to a kind of equipment being applicable to the abrasive dust processing of metallic ore or contour hard or soft, the glutinous various materials of nonmetallic ore.It mainly solves current Raymond mill finish fineness at 100 ~ 400 orders, and centrifugal hoop roller mill finish fineness, at 600 ~ 800 orders, can reach 1250 orders, but finished product iron-holder is high, the problem that purity is low by secondary grading.Many horizontal rotor grader of the present utility model, cone cylinder, middle body and support are connected to form a closed main body from top to bottom successively, many horizontal rotor grader is connected with the discharge nozzle above it with the cone cylinder established in its lower section by grader body, middle body is fixed with feeding machine, the bottom of support is provided with Lou material pipe, mill is connected to base inner central authorities by bearing, the corresponding mill of bistrique is evenly periphery and is fixed on above support, and support is fixed on bearing.The utility model once makes product grading can reach 1250 object micropowders.
Description
Technical field
The utility model relates to a kind of equipment being applicable to the abrasive dust processing of metallic ore or contour hard or soft, the glutinous various materials of nonmetallic ore, specifically relates to a kind of micropowders vertical rolls mill.
Background technology
The vertical rolls mill of Vehicles Collected from Market application mainly contains Raymond mill and centrifugal hoop roller mill.Raymond mill uses comparatively extensive, and its finish fineness is generally at 100 ~ 400 orders.Centrifugal hoop roller mill uses market to increase in recent years, and its finish fineness, generally at 600 ~ 800 orders, can reach 1250 orders or higher by secondary grading, but its finished product iron-holder is high, and purity is lower.The equipment of current application all can not meet the demand of market to high-purity micro-fine powder.
Summary of the invention
The purpose of this utility model is the deficiency for above-mentioned flour mill, and a kind of of proposition once can make the vertical rolls mill that purity is high, particle is trickle.
Technical solution of the present utility model is: many horizontal rotor grader, cone cylinder, middle body and support are connected to form a closed main body from top to bottom successively, many horizontal rotor grader is connected with the discharge nozzle above it with the cone cylinder established in its lower section by grader body, middle body is fixed with feeding machine, the bottom of support is provided with Lou material pipe, mill is connected to the center of inside of support by bearing, the corresponding mill of bistrique is evenly periphery and is fixed on above support, and support is fixed on bearing.
Grader body described in technical solution of the present utility model is made up of two concentric cylinders, the inner core upward opening of grader body and discharge nozzle are connected to form a micropowders cavity, cavity between the urceolus of grader body and inner core is connected with cone cylinder downwards, this cavity and cone cylinder, middle body, support forms a meal cavity, the power transmission shaft of ring Zhou Junbu is horizontally disposed with between two barrels in the middle part of grader body, the motor that power transmission shaft is arranged above by belt and grader body is connected, power transmission shaft is fixed with the gentle seal disc of classifying turbine.
Classifying turbine described in technical solution of the present utility model is located on the power transmission shaft between grader body two, and classifying turbine is connected on inner tank theca by hermetic seal dish.
Bistrique described in technical solution of the present utility model is fixed on above support by bistrique base, oil cylinder is had at bistrique base internal fixtion, the drive end of oil cylinder is connected with one end of grinding roller seat, the other end of grinding roller seat is connected with grinding roller, grinding roller is vertical with mill to be periphery, the middle part of grinding roller seat is provided with motor, and the electrical machine belt pulley on motor driving shaft is connected with the bull ring belt wheel transmission outside grinding roller by belt.
Mill described in technical solution of the present utility model is connected in the drop-center of support by bearing block, is provided with guide ring and scraper plate between mill and support, and the lower end of mill is connected with the decelerator be fixed on reducer pedestal and motor by shaft coupling; Described guide ring is connected with the air inlet in support pressed on ring week.
Middle body described in technical solution of the present utility model is a cylinder, feeding machine is connected on the radial hole end face on this cylinder top, and put in middle body, the lower outlet of feeding machine blanking tube is just to the spreader at mill center, and on the cylindrical shell of middle body, corresponding bistrique is provided with hermatic door and observation window.
Ground by high pressure differential between mill of the present utility model and the grinding roller be vertically periphery and twist powder, through the vertical roll grinder of many horizontal rotor grader sorting micropowders, its advantage is: one is once to make the high micropowders of purity, bistrique and mill are all arranged on support, but be not in contact with each other mutually in milling process, all have independently drive system, grinding roller oil cylinder is exerted pressure, adopt and highly crush the material of consulting, wear into highly purified micropowders; Adopt many horizontal rotor grader, classifying turbine runs up, and once can separate finished product and reach 1250 object micropowders; Two is that stabilization of equipment performance is strong, and grinding roller has oil duct, and by oil lubricating system, Castor Oil and cooling abrasive dust district, ensure the long-term continuous firing of bistrique mill energy; Three is the processing of applicable plurality of raw materials, and the drive system of bistrique and mill can speed governing, and grinding roller can pressure regulation, and the classifying turbine of many horizontal rotor grader also can speed governing, can adapt to metallic ore or contour hard or soft, the glutinous various materials of nonmetallic ore like this; Four is that noise is little, and bistrique and many horizontal rotor grader all adopt belt transmission, and during work, noise is little.
Accompanying drawing explanation
Fig. 1 is structure of the present utility model and operating diagram.
Fig. 2 is the bistrique enlarged drawing in Fig. 1.
Detailed description of the invention
As shown in Figure 1, 2, micropowders vertical rolls mill of the present utility model is connected successively from top to bottom by many horizontal rotor grader 2, cone cylinder 4, middle body 5 and support 8 and forms a closed main body, the top of many horizontal rotor grader 2 connects discharge nozzle 1, many horizontal rotor grader 2 is provided with grader body 18, grader body 18 is made up of two concentric cylinders, many horizontal rotor grader 2 is connected with the cone cylinder 4 below it and the discharge nozzle 1 above it by grader body 18, the inner core upward opening of grader body 18 and discharge nozzle 1 are connected to form a micropowders cavity, cavity between the urceolus of grader body 18 and inner core is connected with cone cylinder 4 downwards, and this cavity forms a meal cavity with cone cylinder 4, middle body 5, support 8, the power transmission shaft 19 of ring Zhou Junbu is horizontally disposed with in the middle part of grader body 18, the two ends of power transmission shaft 19 are connected on the barrel of grader body 18 two, power transmission shaft 19 is fixed with the gentle seal disc 23 of classifying turbine 22, classifying turbine 22 is located between grader body 18 two, classifying turbine 22 is connected on inner tank theca by hermetic seal dish 23, on grader body 18, outer correspondence position is provided with motor 24, motor 24 is connected with power transmission shaft 19 by belt 21, belt housing 20 is provided with in the outside of belt 21, classifying turbine 22 is driven to work by motor 24 by power transmission shaft 19, middle body 5 is cylinders, and middle body 5 is fixed with feeding machine 3, and the top of middle body 5 radially has hole, feeding machine 3 is connected to this hole end surface, and putting in middle body 5, the lower outlet of feeding machine 3 blanking tube is just to the spreader at mill 7 center, and the bottom of support 8 offers Lou expects pipe 9, mill 7 is placed on the center of inside position of support 8, and corresponding mill 7 has been periphery multiple bistrique 6, and bistrique 6 is fixed on above support 8, and support 8 is fixed on bearing 10, and bearing 10 is provided with multiple, mill 7 is connected in the drop-center of support 8 by bearing block 15, guide ring 33 and multiple scraper plate 32 is provided with between mill 7 and support 8, guide ring 33 is connected with the air inlet in support 8 pressed on ring week, wind can flow to above mill 7 from the air channel of air inlet through guide ring 33 in support 8 ring week, the lower end of mill 7 is connected with motor 12 with decelerator 13 by shaft coupling 14, decelerator 13 and motor 12 are fixed on reducer pedestal 11, are with movable grinding disc 7 to rotate in support 8 drop-center by motor 12, bistrique 6 is uniform around mill 7, the bistrique base 28 of bistrique 6 is fixed on above support 8, oil cylinder 27 is had at bistrique base 28 internal fixtion, the drive end of oil cylinder 27 is connected to one end of grinding roller seat 26, as the left end in Fig. 1, grinding roller 34 is fixed on the other end of grinding roller seat 26, as the right-hand member in Fig. 1, grinding roller 34 is vertical with mill 7 to be periphery, the middle part of grinding roller seat 26 is provided with motor 25, the driving shaft of motor 25 is fixed with electrical machine belt pulley 29, electrical machine belt pulley 29 is connected with the bull ring belt wheel 35 outside grinding roller 34 by belt 30, belt housing 31 is provided with outside belt 30, the grinding roller 34 of bistrique 6 is driven by the built-in motor 25 of bistrique 6 and belt 30, grinding roller 34 is promoted by the oil cylinder 26 that bistrique 6 is built-in, on the cylindrical shell of middle body 5, corresponding bistrique 6 is provided with hermatic door 17 and observation window 16.
Operation principle of the present utility model: the flow direction of the hollow arrow icon representation wind in Fig. 1, blacking the arrow icon represents the flow direction of the wind containing powder, black circle icon representation material; Material enters in the cylindrical shell of middle body 5 from the upper barrel charging aperture of feeding machine 3, feed requirement can be reached by variable frequency adjustment inlet amount, material falls the ring week of the central material distributing cone of mill 7 through the discharging opening of feeding machine 3 blanking tube, along with the rotation material of mill 7 moves on the conical surface of periphery gradually, forward grinding roller 34 region to and be twisted into powder by stone roller.Mill 7 is driven rotation by shaft coupling 14, decelerator 13 by motor 12.The grinding roller 34 of bistrique 6 is driven by the built-in motor 25 of bistrique 6 and belt 30, forms differential rotate and exchange views material with mill 7; Grinding roller 34 is promoted to crush material by the oil cylinder 26 that bistrique 6 is built-in.The material mill 7 of being dished out of trace drops in support 8 groove, is swept into Lous expect that pipe 9 discharge is recovered by multiple scraper plate 32.Wind enters from the air inlet in support 8 ring week, flows to above mill 7 wrap up in fine powder rising through air channel guide ring 33.The powder air-flow risen through in body 5 and cone cylinder 4 enter many horizontal rotor grader 2 and be sorted.In uphill process, meal falls, and flow of fines continues to rise to graded region.Through the sorting of too much horizontal rotor grader 2 internal classification impeller 22, be selected into the inner chamber of grader body 18 according to the micropowders of setting requirement, the air-flow with negative pressure passes through discharge nozzle 1 in feed bin.The adjustable rotating speed of classifying turbine 22 separates the micropowders of different fineness.
Claims (6)
1. a micropowders vertical rolls mill, it is characterized in that: many horizontal rotor grader (2), cone cylinder (4), middle body (5) and support (8) are connected to form a closed main body from top to bottom successively, many horizontal rotor grader (2) is connected with the discharge nozzle (1) above it with the cone cylinder (4) established in its lower section by grader body (18), middle body (5) is fixed with feeding machine (3), the bottom of support (8) is provided with Lou material pipe (9), mill (7) is connected to the center of inside of support (8) by bearing, bistrique (6) corresponding mill (7) is evenly periphery and is fixed on above support (8), support (8) is fixed on bearing (10).
2. micropowders vertical rolls mill according to claim 1, is characterized in that
:described grader body (18) is made up of two concentric cylinders, inner core upward opening and the discharge nozzle (1) of grader body (18) are connected to form a micropowders cavity, cavity between the urceolus of grader body (18) and inner core is connected with cone cylinder (4) downwards, this cavity and cone cylinder (4), middle body (5), support (8) forms a meal cavity, the power transmission shaft (19) of ring Zhou Junbu is horizontally disposed with between two barrels of grader body (18) middle part, the motor (24) that power transmission shaft (19) is arranged above by belt (21) and grader body (18) is connected, power transmission shaft (19) is fixed with classifying turbine (22) gentle seal disc (23).
3. micropowders vertical rolls mill according to claim 2, it is characterized in that: described classifying turbine (22) is located on the power transmission shaft (19) between grader body (18) two, and classifying turbine (22) is connected on inner tank theca by hermetic seal dish (23).
4. micropowders vertical rolls mill according to claim 1, is characterized in that
:described bistrique (6) is fixed on above support (8) by bistrique base (28), oil cylinder (27) is had at bistrique base (28) internal fixtion, the drive end of oil cylinder (27) is connected with one end of grinding roller seat (26), the other end of grinding roller seat (26) is connected with grinding roller (34), grinding roller (34) is vertical with mill (7) to be periphery, the middle part of grinding roller seat (26) is provided with motor (25), and the electrical machine belt pulley (29) on motor (25) driving shaft is in transmission connection by the bull ring belt wheel (35) of belt (30) with grinding roller (34) outside.
5. micropowders vertical rolls mill according to claim 1, it is characterized in that: described mill (7) is connected in the drop-center of support (8) by bearing block (15), be provided with guide ring (33) and scraper plate (32) between mill (7) and support (8), the lower end of mill (7) is connected with the decelerator (13) be fixed on reducer pedestal (11) and motor (12) by shaft coupling (14); Described guide ring (33) is connected with the air inlet in support (8) pressed on ring week.
6. micropowders vertical rolls mill according to claim 1, it is characterized in that: described middle body (5) is a cylinder, feeding machine (3) is connected on the radial hole end face on this cylinder top, and put in middle body (5), the lower outlet of feeding machine (3) blanking tube is just to the spreader at mill (7) center, and on the cylindrical shell of middle body (5), corresponding bistrique (6) is provided with hermatic door (17) and observation window (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187361.1U CN204523099U (en) | 2015-03-31 | 2015-03-31 | Micropowders vertical rolls mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187361.1U CN204523099U (en) | 2015-03-31 | 2015-03-31 | Micropowders vertical rolls mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204523099U true CN204523099U (en) | 2015-08-05 |
Family
ID=53737154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520187361.1U Expired - Fee Related CN204523099U (en) | 2015-03-31 | 2015-03-31 | Micropowders vertical rolls mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204523099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858018A (en) * | 2015-03-31 | 2015-08-26 | 襄阳畅勘智能机械有限公司 | Vertical roller pulverizer for ultrafine powder |
-
2015
- 2015-03-31 CN CN201520187361.1U patent/CN204523099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858018A (en) * | 2015-03-31 | 2015-08-26 | 襄阳畅勘智能机械有限公司 | Vertical roller pulverizer for ultrafine powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |