CN204638327U - Raymond mill - Google Patents
Raymond mill Download PDFInfo
- Publication number
- CN204638327U CN204638327U CN201520255175.7U CN201520255175U CN204638327U CN 204638327 U CN204638327 U CN 204638327U CN 201520255175 U CN201520255175 U CN 201520255175U CN 204638327 U CN204638327 U CN 204638327U
- Authority
- CN
- China
- Prior art keywords
- raymond mill
- air blast
- powder collector
- analytical engine
- bucket elevator
- 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
- 239000000843 powder Substances 0.000 claims abstract description 40
- 238000005452 bending Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 230000008676 import Effects 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 19
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 13
- 239000011707 mineral Substances 0.000 abstract description 13
- 238000000227 grinding Methods 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 12
- 239000000126 substance Substances 0.000 abstract description 7
- 239000004566 building material Substances 0.000 abstract description 5
- 238000005272 metallurgy Methods 0.000 abstract description 5
- 244000309464 bull Species 0.000 description 5
- 235000013312 flour Nutrition 0.000 description 4
- 208000028804 PERCHING syndrome Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000010428 baryte Substances 0.000 description 2
- 229910052601 baryte Inorganic materials 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000010433 feldspar Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000004579 marble Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 235000012222 talc Nutrition 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002367 phosphate rock Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Cyclones (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Raymond mill, belong to the grinding technical field of processing equipment of mineral products material in the fields such as metallurgy, building materials, chemical industry, mine, object is to provide a kind of novel raymond mill, is widely used in the regrind mill processing of mineral products material in the fields such as metallurgy, building materials, chemical industry, mine, link together as feeding device disintegrating machine (2) and bucket elevator (3) import, the discharging opening of bucket elevator (3) is connected with the middle part side inlet of powder collector (8), the air blast (11) that the top of powder collector (8) is arranged with ground by bending pipeline is connected, the outlet of powder collector (8) upper side is linked together by bending pipeline and analytical engine (9), its powder collector (8) outlet at bottom is connected with oscillating feeder (14) by feed bin (4), oscillating feeder (14) is connected with air blast (11), air blast (11) is connected with the sack cleaner (10) of side.
Description
Technical field
The utility model belongs to the grinding technical field of processing equipment of mineral products material in the fields such as metallurgy, building materials, chemical industry, mine, is specifically related to a kind of raymond mill.
Background technology
Raymond mill is a kind of milling equipment being widely used in mine, cement plant, chemical plant, is one of visual plant of nonmetallic mineral deep processing.Raymond mill is primarily of main frame, analytical engine (powder concentrator), plumbing installation, air blast, the compositions such as finished product cyclone separator, wherein Raymond mill main frame is by frame, air intake spiral case, perching knife, grinding roller, bull ring, case and motor composition Raymond mill operation principle be grinding roller under centrifugal action tightly roll extrusion on bull ring, scooping up material by perching knife delivers in the middle of grinding roller and bull ring, material is broken into powder under the effect of grinding pressure, then under the effect of blower fan, the material of one-tenth powder is blown afloat machine by analysis, the material reaching fineness requirement passes through analytical engine, the mill chamber of returning not reaching requirement continues grinding, whirlwind classifier separated and collected is entered by the material of analytical engine.Air draft adopts industrial filter cloth isolation air draft once to become powder.
Because Raymond mill stable performance, strong adaptability, cost performance are high, from introducing China over more than 20 year, by the processing of popularization and application in nonmetallic mineral.But along with nonmetallic mineral is at the broad development of superfine powder application, the requirement of down-stream enterprise to nonmetal mineral product is more and more higher.Particularly to product fineness having been had to higher requirement.This makes traditional Raymond mill seem unable to do what one wishes.These problems that tradition Raymond mill exists annoying mineral processing enterprise and device fabrication producer always.
The vestibule position that the classification hood cylinder of current existing Raymond mill, main frame cover cylinder connect, for being directly communicated with or installing simple air deflector additional, is caused material screening accuracy bad, is caused yield rate to reduce.
A kind of taper flour mill is also had to be the high-efficiency pulverizer equipment be applicable in meal field on the market.Taper flour mill is relatively tall and big flour mill, and profile is tapered, and material enters from upper end, under bring out mill, transmission system is also in upper end.Taper flour mill does not select powder system in meal field, produces meal so multiplex, and getting up more than 150 object raw material processings will be difficult.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art part, a kind of raymond mill is provided, be widely used in the regrind mill processing of mineral products material in the fields such as metallurgy, building materials, chemical industry, mine, be suitable for processing Mohs' hardness less than seven grades, the humidity explosive mineral products of various non-flammable below 6%.
The utility model is achieved through the following technical solutions:
Raymond mill, is made up of disintegrating machine 2, bucket elevator 3, bracket 7, powder collector 8, analytical engine 9, sack cleaner 10, air blast 11, oscillating feeder 14, fan bearing room 15; It is characterized in that: link together as feeding device disintegrating machine 2 and bucket elevator 3 import, the discharging opening of bucket elevator 3 is connected with the middle part side inlet of powder collector 8, the air blast 11 that the top of powder collector 8 is arranged by bending pipeline and ground is connected, the outlet of powder collector 8 upper side is linked together by bending pipeline and analytical engine 9, its powder collector 8 outlet at bottom is connected with oscillating feeder 14 by feed bin 4, oscillating feeder 14 is connected with air blast 11, and air blast 11 is connected with the sack cleaner 10 of side.
Described disintegrating machine 2 is connected with motor 1 for jaw crusher.
Described powder collector 8 is cyclone dust collectors.
Described bucket elevator 3 is connected with main motor 5.
Described bending pipeline is that leading portion is thick, rear thickness.
Described analytical engine 9 is linked together with analytical engine motor 18 by main frame 12 and reductor 13.
Described analytical engine 9 is cyclone type powder sorting machines.
Described air blast 11 is linked together with main frame motor 17 by fan bearing room 15 and fan electromotor 16.
The beneficial effects of the utility model:
Adopt above Raymond mill to have obviously higher cost performance than traditional Raymond mill, have simultaneously efficiency high, consume energy low, floor space is little, fund input is few and the advantage such as environmental nonpollution.Thus the grinding processing of mineral products material in the fields such as metallurgy, building materials, chemical industry, mine is widely used in, be suitable for processing Mohs' hardness less than seven grades, the humidity explosive mineral products of various non-flammable below 6%, as gypsum, talcum, calcite, lime stone, marble, potassic feldspar, barite, dolomite, granite, kaolin, bentonite, medical stone, bauxite, iron oxide red, iron ore etc., finish fineness is between 0.613 millimeter-0.44 millimeter, by the acting in conjunction of analytical engine 9 and air blast 11, the instructions for use of different user can be met.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model top view.
In figure, motor 1, disintegrating machine 2, bucket elevator 3, feed bin 4, main motor 5, support 6, bracket 7, powder collector 8, analytical engine 9, sack cleaner 10, air blast 11, main frame 12, reductor 13, oscillating feeder 14, fan bearing room 15, fan electromotor 16, main frame motor 17, analytical engine motor 18.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
Raymond mill, as shown in accompanying drawing 1,2, is made up of disintegrating machine 2, bucket elevator 3, bracket 7, powder collector 8, analytical engine 9, sack cleaner 10, air blast 11, oscillating feeder 14, fan bearing room 15, link together as feeding device disintegrating machine 2 and bucket elevator 3 import, described disintegrating machine 2 is connected with motor 1 for jaw crusher, its bucket elevator 3 is connected with main motor 5, the discharging opening of bucket elevator 3 is connected with the middle part side inlet of powder collector 8, described powder collector 8 is cyclone dust collectors, the top of powder collector 8 is thick by leading portion, the air blast 11 that bending pipeline and the ground of rear thickness are arranged is connected, the outlet of powder collector 8 upper side is linked together by bending pipeline and analytical engine 9, analytical engine 9 is linked together with analytical engine motor 18 by main frame 12 and reductor 13, described analytical engine 9 is cyclone type powder sorting machines.Its powder collector 8 outlet at bottom is connected with oscillating feeder 14 by feed bin 4, oscillating feeder 14 is connected with air blast 11, air blast 11 is connected with the sack cleaner 10 of side, and described air blast 11 is linked together with main frame motor 17 by fan bearing room 15 and fan electromotor 16.
Equipment operation principle is:
Large-block material is after disintegrating machine 2 is crushed to desired particle size, by bucket elevator 3, material is delivered to feed bin 4, fall material equal and quantitative through oscillating feeder 14 again to send into continuously in main frame 12 and grind, powder after grinding rises with air blast 11 air-flow, whole air flow system is sealing and circulating, and circulates under positive/negative-pressure state.Machine 9 carries out classification by analysis, and powder meeting fineness enters in powder collector 8 collector with airflow line, carries out separated and collected, then is finished powder through discharging through sack cleaner 10 powder output valve.Wherein, main frame 12 part is the key component of refinement material, reductor 13 drives fan bearing room 15, main shaft upper end, fan bearing room 15 is connected with Burnisher apparatus, grinding roller itself is because also revolving round the sun around bull ring and main shaft while rubbing action rotation, and material is abandoned by perching knife, between grinding roller and bull ring, form padding layer, by material grinding under the effect of extruding force, powder process therefrom.
Raymond mill is mainly used in the Mohs' hardness such as barite, calcite, potassic feldspar, talcum, marble, lime stone, dolomite, fluorite, lime, atlapulgite, active carbon, bentonite, kaolin, cement, rock phosphate in powder, gypsum, glass, insulation material and is not more than 9.3 grades, the thin powder process processing of height of industry 280 various materials such as mineral products, chemical industry, building that the non-flammable of humidity below 6% is explosive.
Claims (8)
1. raymond mill, is made up of disintegrating machine (2), bucket elevator (3), bracket (7), powder collector (8), analytical engine (9), sack cleaner (10), air blast (11), oscillating feeder (14), fan bearing room (15), it is characterized in that: link together as feeding device disintegrating machine (2) and bucket elevator (3) import, the discharging opening of bucket elevator (3) is connected with the middle part side inlet of powder collector (8), the air blast (11) that the top of powder collector (8) is arranged with ground by bending pipeline is connected, the outlet of powder collector (8) upper side is linked together by bending pipeline and analytical engine (9), its powder collector (8) outlet at bottom is connected with oscillating feeder (14) by feed bin (4), oscillating feeder (14) is connected with air blast (11), air blast (11) is connected with the sack cleaner (10) of side.
2. raymond mill according to claim 1, is characterized in that: described disintegrating machine (2) is connected with motor (1) for jaw crusher.
3. raymond mill according to claim 1, is characterized in that: described powder collector (8) is cyclone dust collectors.
4. raymond mill according to claim 1, is characterized in that: described bucket elevator (3) is connected with main motor (5).
5. raymond mill according to claim 1, is characterized in that: described bending pipeline is that leading portion is thick, rear thickness.
6. raymond mill according to claim 1, is characterized in that: described analytical engine (9) is linked together with analytical engine motor (18) by main frame (12) and reductor (13).
7. raymond mill according to claim 1, is characterized in that: described analytical engine (9) is cyclone type powder sorting machine.
8. raymond mill according to claim 1, is characterized in that: described air blast (11) is linked together with main frame motor (17) by fan bearing room (15) and fan electromotor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255175.7U CN204638327U (en) | 2015-04-26 | 2015-04-26 | Raymond mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255175.7U CN204638327U (en) | 2015-04-26 | 2015-04-26 | Raymond mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204638327U true CN204638327U (en) | 2015-09-16 |
Family
ID=54091102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520255175.7U Expired - Fee Related CN204638327U (en) | 2015-04-26 | 2015-04-26 | Raymond mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204638327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808428A (en) * | 2021-01-11 | 2021-05-18 | 铜陵有色金属集团股份有限公司 | Processing system of copper smelting intermediate material |
| CN115445797A (en) * | 2022-11-10 | 2022-12-09 | 江苏普隆磁电有限公司 | Neodymium iron boron permanent magnet anaerobic powder process equipment |
-
2015
- 2015-04-26 CN CN201520255175.7U patent/CN204638327U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808428A (en) * | 2021-01-11 | 2021-05-18 | 铜陵有色金属集团股份有限公司 | Processing system of copper smelting intermediate material |
| CN115445797A (en) * | 2022-11-10 | 2022-12-09 | 江苏普隆磁电有限公司 | Neodymium iron boron permanent magnet anaerobic powder process equipment |
| CN115445797B (en) * | 2022-11-10 | 2023-02-28 | 江苏普隆磁电有限公司 | Neodymium iron boron permanent magnet anaerobic powder process equipment |
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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 |
Granted publication date: 20150916 Termination date: 20160426 |