DE2230359A1 - Mahlvorrichtung - Google Patents
MahlvorrichtungInfo
- Publication number
- DE2230359A1 DE2230359A1 DE2230359A DE2230359A DE2230359A1 DE 2230359 A1 DE2230359 A1 DE 2230359A1 DE 2230359 A DE2230359 A DE 2230359A DE 2230359 A DE2230359 A DE 2230359A DE 2230359 A1 DE2230359 A1 DE 2230359A1
- Authority
- DE
- Germany
- Prior art keywords
- grinding
- shafts
- rollers
- holder
- grinding device
- 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
- 239000002994 raw material Substances 0.000 claims description 5
- 239000003245 coal Substances 0.000 description 9
- 239000010419 fine particle Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- FDKRWZJDFCVMQQ-UHFFFAOYSA-N 6-[2-aminoethyl(ethyl)amino]-2,3-dihydrophthalazine-1,4-dione Chemical compound O=C1NNC(=O)C=2C1=CC(N(CCN)CC)=CC=2 FDKRWZJDFCVMQQ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/007—Mills with rollers pressed against a rotary horizontal disc
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24870772A | 1972-04-28 | 1972-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2230359A1 true DE2230359A1 (de) | 1973-11-15 |
Family
ID=22940324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2230359A Pending DE2230359A1 (de) | 1972-04-28 | 1972-06-21 | Mahlvorrichtung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3790095A (enrdf_load_stackoverflow) |
| JP (1) | JPS4917554A (enrdf_load_stackoverflow) |
| BR (1) | BR7303079D0 (enrdf_load_stackoverflow) |
| CA (1) | CA965068A (enrdf_load_stackoverflow) |
| DE (1) | DE2230359A1 (enrdf_load_stackoverflow) |
| ES (1) | ES404022A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2186847A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1397934A (enrdf_load_stackoverflow) |
| IT (1) | IT980351B (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4494611A (en) * | 1982-02-11 | 1985-01-22 | Alvarez Guillermo D | Apparatus for processing soil for planting |
| JPS60228938A (ja) * | 1984-04-27 | 1985-11-14 | Kiyoshi Takahashi | 静電容量型摩擦力検出器 |
| US4606506A (en) * | 1984-05-04 | 1986-08-19 | Kawasaki Jukogyo Kabushiki Kaisha | Vertical type roller mill |
| JPS614548A (ja) * | 1984-06-16 | 1986-01-10 | 川崎重工業株式会社 | 竪型ミル |
| JP2672575B2 (ja) * | 1988-06-06 | 1997-11-05 | バブコツク日立株式会社 | 粉砕性試験装置 |
| US5050810A (en) * | 1990-01-16 | 1991-09-24 | Parham Robert L | One-piece pulverizing roller |
| BRPI0915004A2 (pt) * | 2008-06-13 | 2015-10-27 | Prad Res & Dev Ltd | aparelho de perfuração direcional e método para perfuração |
| CN107552162B (zh) * | 2017-09-19 | 2022-11-01 | 佛山科学技术学院 | 一种陶瓷原料粉磨设备的辊轮装置 |
| FI130696B1 (fi) * | 2021-03-09 | 2024-01-22 | Moviator Oy | Laitteisto ja menetelmä kappalemaisen materiaalin jauhamiseksi |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3366338A (en) * | 1965-12-07 | 1968-01-30 | Foster Wheeler Corp | Segment-type grinding ring |
| DE1957580A1 (de) * | 1969-11-15 | 1972-01-05 | Pfeiffer Barbarossawerke | Muehlenantrieb |
-
1972
- 1972-04-28 US US00248707A patent/US3790095A/en not_active Expired - Lifetime
- 1972-05-29 CA CA143,316A patent/CA965068A/en not_active Expired
- 1972-06-19 ES ES404022A patent/ES404022A1/es not_active Expired
- 1972-06-19 JP JP47060534A patent/JPS4917554A/ja active Pending
- 1972-06-20 FR FR7222181A patent/FR2186847A5/fr not_active Expired
- 1972-06-20 GB GB2888272A patent/GB1397934A/en not_active Expired
- 1972-06-21 DE DE2230359A patent/DE2230359A1/de active Pending
-
1973
- 1973-04-26 IT IT49659/73A patent/IT980351B/it active
- 1973-04-27 BR BR3079/73A patent/BR7303079D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4917554A (enrdf_load_stackoverflow) | 1974-02-16 |
| IT980351B (it) | 1974-09-30 |
| FR2186847A5 (enrdf_load_stackoverflow) | 1974-01-11 |
| BR7303079D0 (pt) | 1974-06-27 |
| GB1397934A (en) | 1975-06-18 |
| US3790095A (en) | 1974-02-05 |
| CA965068A (en) | 1975-03-25 |
| ES404022A1 (es) | 1975-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |