CN104492553A - Closed sand mill - Google Patents
Closed sand mill Download PDFInfo
- Publication number
- CN104492553A CN104492553A CN201410700022.9A CN201410700022A CN104492553A CN 104492553 A CN104492553 A CN 104492553A CN 201410700022 A CN201410700022 A CN 201410700022A CN 104492553 A CN104492553 A CN 104492553A
- Authority
- CN
- China
- Prior art keywords
- parts
- weight
- sand mill
- steel alloy
- closed sand
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention discloses a closed sand mill. The closed sand mill is prepared from modified alloy steel. The modified alloy steel is prepared from 40-50 parts by weight of quartz sand, 35-42 parts by weight of manganese dioxide, 30-36 parts by weight of chromite, 28-32 parts by weight of peridotite, 20-26 parts by weight of molybdenite, 18-22 parts by weight of tungsten ore, 16-20 parts by weight of vanadium-titanium magnetite, 10-15 parts by weight of zircon, 10-12 parts by weight of fiber-andalusite, 8-10 parts by weight of cryolite, 6-9 parts by weight of malachite, 5-8 parts by weight of pandermite, 3-6 parts by weight of blue iron ore, 2-4 parts by weight of galena and 1-3 parts by weight of xenotime by fusion. Because of use of the modified alloy steel, the closed sand mill improves a device wear resistant degree, hardness and toughness, prolongs a service life and satisfies market diversified demands.
Description
Technical field
The present invention relates to a kind of closed sand mill.
Background technology
Closed sand mill, utilize material pump by the solid-liquid phase mixed material input cylindrical shell after the pre-dispersed wettability treatment of mixer, material is stirred by the disperser of High Rotation Speed together with the abrasive media in cylindrical shell, thus make the solia particle in material and abrasive media produce stronger collision, friction, shear action each other, reach the object accelerating levigate particulate and disperse agglomerations.Material after grinding distribution is separated abrasive media through dynamic separator, flows out from discharge nozzle.Sand mill is particularly suitable for the high and product that granularity requirements is thin of dispersion grinding viscosity.
Summary of the invention
Object of the present invention is exactly for above-mentioned defect of the prior art, provides a kind of closed sand mill.
To achieve these goals, technical scheme provided by the invention is: a kind of closed sand mill, adopt improvement steel alloy material, described improvement steel alloy is prepared by the following material melts according to parts by weight: quartz sand 40-50 part, manganese dioxide 35-42 part, chromite 30-36 part, peridotite 28-32 part, molybdenite 20-26 part, tungsten ore 18-22 part, vanadium titano-magnetite 16-20 part, zircon 10-15 part, fiber pillar 10-12 part, ice crystal 8-10 part, malachite 6-9 part, pandermite 5-8 part, vivianite 3-6 part, galena 2-4 part, xenotime 1-3 part.
Further, above-mentioned a kind of closed sand mill, be adopt improvement steel alloy material, described improvement steel alloy is prepared by the following material melts according to parts by weight: quartz sand 45 parts, manganese dioxide 38 parts, chromite 33 parts, peridotite 30 parts, molybdenite 23 parts, tungsten ore 20 parts, vanadium titano-magnetite 18 parts, zircon 12 parts, 11 parts, fiber pillar, ice crystal 9 parts, malachite 8 parts, pandermite 6 parts, vivianite 5 parts, 3 parts, galena, xenotime 2 parts.
Beneficial effect of the present invention is: a kind of closed sand mill provided by the invention, owing to have employed improvement steel alloy material, not only increases the rub proofness of device, also add its hardness and toughness, can increase the service life, more adapt to the diversified demand in market.
Detailed description of the invention
embodiment 1:
A kind of closed sand mill, be adopt improvement steel alloy material, described improvement steel alloy is prepared by the following material melts according to parts by weight: quartz sand 40-50 part, manganese dioxide 35-42 part, chromite 30-36 part, peridotite 28-32 part, molybdenite 20-26 part, tungsten ore 18-22 part, vanadium titano-magnetite 16-20 part, zircon 10-15 part, fiber pillar 10-12 part, ice crystal 8-10 part, malachite 6-9 part, pandermite 5-8 part, vivianite 3-6 part, galena 2-4 part, xenotime 1-3 part.
embodiment 2:
A kind of closed sand mill, be adopt improvement steel alloy material, described improvement steel alloy is prepared by the following material melts according to parts by weight: quartz sand 45 parts, manganese dioxide 38 parts, chromite 33 parts, peridotite 30 parts, molybdenite 23 parts, tungsten ore 20 parts, vanadium titano-magnetite 18 parts, zircon 12 parts, 11 parts, fiber pillar, ice crystal 9 parts, malachite 8 parts, pandermite 6 parts, vivianite 5 parts, 3 parts, galena, xenotime 2 parts.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a closed sand mill, it is characterized in that, be adopt improvement steel alloy material, described improvement steel alloy is prepared by the following material melts according to parts by weight: quartz sand 40-50 part, manganese dioxide 35-42 part, chromite 30-36 part, peridotite 28-32 part, molybdenite 20-26 part, tungsten ore 18-22 part, vanadium titano-magnetite 16-20 part, zircon 10-15 part, fiber pillar 10-12 part, ice crystal 8-10 part, malachite 6-9 part, pandermite 5-8 part, vivianite 3-6 part, galena 2-4 part, xenotime 1-3 part.
2. a kind of closed sand mill according to claim 1, it is characterized in that, be adopt improvement steel alloy material, described improvement steel alloy is prepared by the following material melts according to parts by weight: quartz sand 45 parts, manganese dioxide 38 parts, chromite 33 parts, peridotite 30 parts, molybdenite 23 parts, tungsten ore 20 parts, vanadium titano-magnetite 18 parts, zircon 12 parts, 11 parts, fiber pillar, ice crystal 9 parts, malachite 8 parts, pandermite 6 parts, vivianite 5 parts, 3 parts, galena, xenotime 2 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700022.9A CN104492553A (en) | 2014-11-28 | 2014-11-28 | Closed sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700022.9A CN104492553A (en) | 2014-11-28 | 2014-11-28 | Closed sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104492553A true CN104492553A (en) | 2015-04-08 |
Family
ID=52934055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410700022.9A Pending CN104492553A (en) | 2014-11-28 | 2014-11-28 | Closed sand mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492553A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001355048A (en) * | 2000-04-13 | 2001-12-25 | Nippon Steel Corp | Ferritic free-cutting stainless steel |
| JP2002030384A (en) * | 2000-07-21 | 2002-01-31 | Nippon Steel Corp | Rust preventive steel sheet for fuel tank excellent in secondary workability and press workability and its production method |
| CN102260818A (en) * | 2011-07-21 | 2011-11-30 | 芜湖市金贸流体科技股份有限公司 | High-silicon anticorrosion cast iron and manufacturing method thereof |
| CN102812143A (en) * | 2010-08-26 | 2012-12-05 | 韩国地质资源研究院 | Method For Preparing Ferro Molybdenum From Molybdenite |
| CN102892910A (en) * | 2010-05-10 | 2013-01-23 | 新日铁住金株式会社 | High-strength steel sheet and method for producing same |
| CN104152803A (en) * | 2014-07-24 | 2014-11-19 | 苏州通力电气有限公司 | Corrosion-resistant submerged pump impeller |
-
2014
- 2014-11-28 CN CN201410700022.9A patent/CN104492553A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001355048A (en) * | 2000-04-13 | 2001-12-25 | Nippon Steel Corp | Ferritic free-cutting stainless steel |
| JP2002030384A (en) * | 2000-07-21 | 2002-01-31 | Nippon Steel Corp | Rust preventive steel sheet for fuel tank excellent in secondary workability and press workability and its production method |
| CN102892910A (en) * | 2010-05-10 | 2013-01-23 | 新日铁住金株式会社 | High-strength steel sheet and method for producing same |
| CN102812143A (en) * | 2010-08-26 | 2012-12-05 | 韩国地质资源研究院 | Method For Preparing Ferro Molybdenum From Molybdenite |
| CN102260818A (en) * | 2011-07-21 | 2011-11-30 | 芜湖市金贸流体科技股份有限公司 | High-silicon anticorrosion cast iron and manufacturing method thereof |
| CN104152803A (en) * | 2014-07-24 | 2014-11-19 | 苏州通力电气有限公司 | Corrosion-resistant submerged pump impeller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103537366B (en) | The method of high grade iron is reclaimed from blast furnace dry slag | |
| CN102528016B (en) | Powdered alloy steel for metal injection molding and preparation method thereof | |
| CN102453910A (en) | Roller surface laser strengthened coating powder material of roller type crusher | |
| CN110480020A (en) | A kind of method that sintered NdFeB waste material recycles | |
| CN106987672A (en) | The method that low-grade vanadium titano-magnetite powder produces natural micro alloy reduced iron powder | |
| CN107206388A (en) | The agitating device of vertical lapping machine | |
| CN104630461B (en) | Titanium ore pellet and preparation method thereof | |
| CN104492553A (en) | Closed sand mill | |
| CN102824942A (en) | Steel ball grading method of ball mill and application thereof | |
| CN204276075U (en) | Horizontal sand mill | |
| CN206838220U (en) | A kind of sand mill for epoxy resin | |
| CN104694810B (en) | Method for preparing ferrotitanium alloy from ilmenite | |
| CN104646111B (en) | The grinding method of shrend carbide slag | |
| CN102019225A (en) | Fine grained iron tailings reclaiming process | |
| CN205815832U (en) | A kind of horizontal skin grinder | |
| CN105618210A (en) | Alloy lining plate of ball mill for desulfuration of power station | |
| CN102161099A (en) | Method and device for producing nanocrystalline high-purity spherical magnesium alloy powder | |
| CN204170824U (en) | A kind of pulverizer | |
| CN106479357A (en) | A kind of special anti-scratch coating of flour mill inwall | |
| CN105312557B (en) | A kind of reduced iron powder for being applied to production soft magnetism ferrocart core | |
| CN105112761A (en) | Method for preparing abrasion-resistant alloy | |
| CN102051518B (en) | Method for recycling fine ferrovanadium particles | |
| WO2012002897A4 (en) | Process for making a steel melt containing carbide forming elements from iron based raw material and a mineral containing the carbide forming element, an mixture for alloying steel and use of a mineral containing carbide forming elements for alloying a steel melt | |
| CN108004366A (en) | A kind of method that PRODUCTION OF IRON POWDER wear-resistant medium is prepared using vanadium-titanium magnetite reduction magnetic separation | |
| JP5896270B2 (en) | Grinding media, grinding method using the grinding media, and manufacturing method of the grinding media |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |