CN2367428Y - Improved wet-grinding scattering mechanism - Google Patents
Improved wet-grinding scattering mechanism Download PDFInfo
- Publication number
- CN2367428Y CN2367428Y CN 99228043 CN99228043U CN2367428Y CN 2367428 Y CN2367428 Y CN 2367428Y CN 99228043 CN99228043 CN 99228043 CN 99228043 U CN99228043 U CN 99228043U CN 2367428 Y CN2367428 Y CN 2367428Y
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- CN
- China
- Prior art keywords
- grinding
- stabilizer
- blade
- utility
- model
- 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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- 238000001238 wet grinding Methods 0.000 title claims abstract description 8
- 239000006185 dispersion Substances 0.000 claims abstract description 17
- 238000000227 grinding Methods 0.000 claims abstract description 12
- 239000003381 stabilizer Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to a wet grinding dispersion mechanism which comprises a dispersion shaft and a dispersion disk, wherein the dispersion disk is fixed on the dispersion shaft inserted into a shaft sleeve of a balance wheel and a vane with an inclination angle is arranged between the circumference of the balance wheel and the shaft sleeve. The utility model can prolong the detention time of material in a grinding cylinder, so the utility model has the advantages of ideal grinding efficiency and high production efficiency.
Description
The utility model relates to the wet grinding dispersing apparatus.
Existing material wet grinding device all adopts a serial number dispersion impeller and a stabilizer that plays balanced action on minute oblique crank Z, and the combining form of dispersion impeller has multiple, combines as chip dispersion impeller and cylindrical support set; Chip dispersion impeller and band inverted triangle stopping-off piece combine.On the general chip dispersion impeller surface several circular ports or waist circular port are arranged.The circumference of stabilizer and axle sleeve are connected as one by four straight reinforcements.Its course of work: material is imported in the sand cylinder from the bottom of sand mill through delivery pump, decentralized system is done the certain speed rotation, produce lift upwards, material and abrasive media are made circular motion and moving upward, and abrasive media is trapped in the grinding cylinder by screen cloth and material overflows outside the tube, therefore, the holdup time of material in sand cylinder is very short, the chance that material and material, material and abrasive media clash into mutually, rub is few, and grinding effect is undesirable, and production efficiency is lower.
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of grinding thorough, effective grinding decentralized institution.
The purpose of this utility model can realize like this: a kind of wet grinding decentralized institution, comprise that disperseing axle, dispersion impeller, dispersion impeller to be fixed on disperses on the axle, and disperse axle to insert in the axle sleeve of stabilizer, the blade with inclination angle is set between the circumference of stabilizer and the axle sleeve.
Has certain inclination angle owing to blade in the utility model, thereby when rotating shaft is rotated, blade produces the power that material and abrasive media are moved downward, force material in abrasive media, to stop the longer time, postpone its discharging, reached desirable grinding effect, simultaneously, blade also has the effect that axle sleeve and stabilizer circumference are reinforced.
The blade that is provided with in the utility model can be trisection, the quartering, five five equilibriums, decides on the milling apparatus volume, can also be bigger, and generally more excellent is trisection, the quartering.The scope at inclination angle is generally 30-60 °, is preferably 45 °.
The utility model can also be provided with a plurality of described stabilizers in rotating shaft in the middle of the dispersion impeller of series connection.
Material is after delivery pump is imported grinding cylinder from the bottom, because the stabilizer blade tilts, whole decentralized system is when certain speed rotates, stabilizer can produce the power that forces material to flow downward by force, material is when contacting with the chassis, can float along grinding cartridge type rapidly, and middle stabilizer also can produce the power that forces material to flow downward when rotated.It can make the material that upwards flows change the flow direction or slow down the speed that upwards flows, so not only prolonged the holdup time of material in sand cylinder, and strengthened shear effect between material and material, material and the abrasive media greatly, production efficiency is compared with traditional structure and is significantly improved.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the stabilizer profile.
Fig. 3 is the stabilizer vertical view.
Further specify the utility model below in conjunction with accompanying drawing.
Embodiment 1, and the wet grinding decentralized institution comprises that disperseing axle 1, dispersion impeller 2, dispersion impeller 2 to be fixed on disperses on the axle 1, disperses axle 1 to insert in the axle sleeve 4 of stabilizer 3, and to be provided with the inclination angle be 30 ° blade 5 to trisection between the circumference of stabilizer 3 and the axle sleeve 4.
Embodiment 2, reference example 1, and to be provided with the inclination angle be 45 ° blade 5 to the quartering between the circumference of stabilizer 3 and the axle sleeve 4.
Embodiment 3, reference example 1, and to be provided with the inclination angle be 60 ° blade 5 to the quartering between the circumference of stabilizer 3 and the axle sleeve 4.
Claims (4)
1. wet grinding decentralized institution comprises that disperseing axle, dispersion impeller, dispersion impeller to be fixed on disperses on the axle, disperses axle to insert in the axle sleeve of stabilizer, it is characterized in that between the circumference of stabilizer and the axle sleeve blade with inclination angle being set.
2. grinding decentralized institution according to claim 1 is characterized in that blade is the five equilibrium setting.
3. grinding decentralized institution according to claim 1 and 2, the inclination angle that it is characterized in that blade are 30 °～60 °.
4. grinding decentralized institution according to claim 3, the inclination angle that it is characterized in that blade is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228043 CN2367428Y (en) | 1999-04-19 | 1999-04-19 | Improved wet-grinding scattering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228043 CN2367428Y (en) | 1999-04-19 | 1999-04-19 | Improved wet-grinding scattering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367428Y true CN2367428Y (en) | 2000-03-08 |
Family
ID=34017484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228043 Expired - Fee Related CN2367428Y (en) | 1999-04-19 | 1999-04-19 | Improved wet-grinding scattering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367428Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240154A (en) * | 2013-03-12 | 2013-08-14 | 苏有良 | Fluid impact-type grinding and dispersing element |
| CN107921436A (en) * | 2015-07-28 | 2018-04-17 | 奥图泰(芬兰)公司 | Grinder Improvements |
-
1999
- 1999-04-19 CN CN 99228043 patent/CN2367428Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240154A (en) * | 2013-03-12 | 2013-08-14 | 苏有良 | Fluid impact-type grinding and dispersing element |
| CN107921436A (en) * | 2015-07-28 | 2018-04-17 | 奥图泰(芬兰)公司 | Grinder Improvements |
| US11465154B2 (en) | 2015-07-28 | 2022-10-11 | Outotec (Finland) Oy | Grinding mills |
| US11813616B2 (en) | 2015-07-28 | 2023-11-14 | Outotec (Finland) Oy | Grinding mills |
| CN107921436B (en) * | 2015-07-28 | 2024-05-28 | 美卓奥图泰芬兰有限公司 | Improvements in grinding machines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |