CN202336359U - Swing type ultrafine grinding mill - Google Patents
Swing type ultrafine grinding mill Download PDFInfo
- Publication number
- CN202336359U CN202336359U CN2011204947318U CN201120494731U CN202336359U CN 202336359 U CN202336359 U CN 202336359U CN 2011204947318 U CN2011204947318 U CN 2011204947318U CN 201120494731 U CN201120494731 U CN 201120494731U CN 202336359 U CN202336359 U CN 202336359U
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- China
- Prior art keywords
- ring seat
- grinding
- housed
- bull ring
- grinding ring
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- Expired - Fee Related
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Abstract
The utility model discloses a swing type ultrafine grinding mill, comprising a big mainframe rack which is provided with a mainframe motor and a grinding ring seat, wherein a grinding ring is installed at the inner side of the grinding ring seat, a transmission assembly connected with the mainframe motor is installed on the grinding ring seat, the transmission assembly is provided with a quincunx rack which is provided with at least three hanging roll assemblies, each hanging roll assembly is connected with a gap adjustment device, the grinding ring seat is further provided with an air inlet device located at the upper part of the grinding ring, a hood is installed above the grinding ring seat, and the transmission assembly is provided with a scraper knife. According to the swing type ultrafine grinding mill, the transmission assembly drives the quincunx rack to rotate under the driving of the motor, so that enough rolling force is always maintained between a grinding roller and the grinding ring to be adapted to multiple materials. The gas adjustment device is arranged to maintain a gap being 0.01-3 mm between the grinding roller and the grinding ring, so that no vibration or noise is generated during the operation of the grinding mill, the contact between material and a rolling member is reduced, and the quality of products is relatively improved.
Description
Technical field
The utility model belongs to the ore disintegrating apparatus, especially relates to a kind of air intake pendulum-type superfine mill of going up.
Background technology
In the mine industry of home and abroad, the levigate operation of various solids hoppers is problems eternal on the human history.The human valuable mineral that obtains is obtained fine particle stage material and is used for industries such as building materials, chemical industry, medicine, food, and these industries be unable to do without the fine grinding operation all the time.Along with the development of modern science, need the product of more ultra-fine grade, fine grinding equipment is had higher requirement.
The type of super fine powder equipment mainly contains airflow milling, and high speed machine is gone out formula pulverizer and pull bar pressurization mill, medium super grinder and pull bar pressurization mill; High-pressure spray pulverizer etc. and pull bar pressurization mill, wherein airflow milling; It is dry type ultra-fine grinding equipment that high speed machine is gone out the formula pulverizer, and medium super grinder and high-pressure spray pulverizer then have two kinds of dry type and wet types, and these pulverizers respectively have pluses and minuses; Product fineness is good. and specific energy consumption is big, and production efficiency is low, and production efficiency is high; Specific energy consumption is low, and its product fineness can't satisfy the market instructions for use again.The high speed machine impact grinder.The medium fine grinder is high to material requirements. and wearing and tearing are big. and difficulty of processing is big.The processing of high-pressure spray pulverizer wet type then needs oven dry, has increased technological process.
Summary of the invention
The purpose of the utility model provides a kind of compact conformation, and cost is low, and efficient is high, the pendulum-type superfine mill that noise is little.
For realizing above-mentioned purpose, the utility model adopts following technical scheme: a kind of pendulum-type superfine mill comprises big of main frame; On big of the main frame main frame motor is housed, on big of the main frame bull ring seat is housed, it is inboard that bull ring is contained in the bull ring seat; On the bull ring seat drive assembly is housed, drive assembly links to each other with the main frame motor, and drive assembly is provided with the plum blossom frame; At least three messenger assemblies are housed on the plum blossom frame, and each messenger assembly and a lash adjusting device join, and air-intake device also is housed on the bull ring seat; Air-intake device is positioned at bull ring top, and the cover tube is housed above the bull ring seat, and perching knife is housed on drive assembly.
Described lash adjusting device is a block rubber, and the one of which end is fixed on the plum blossom frame, and the hanger of the other end and messenger assembly joins.
Described air-intake device is the common involute-type of single import.
Described air-intake device is the double feed inlet involute-type, becomes 180 degree to distribute.
Adopt the pendulum-type superfine mill of technique scheme, the drive assembly that is installed on the bull ring seat drives the rotation of plum blossom frame under the driving of motor, under centrifugal action, make to remain enough big grinding pressure between grinding roller and bull ring, can adapt to plurality of raw materials.Because gapped adjusting device makes the 0.01-3 mm clearance is arranged between grinding roller and bull ring, can make flour mill on-stream not vibrations and noise.And the material minimizing is contacted with rolling part, make product quality that relative raising arranged.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Pendulum-type superfine mill as shown in Figure 1 comprises big 1 in main frame, on big 1 in the main frame main frame motor 9 is housed; On big 1 in the main frame bull ring seat 2 is housed, bull ring 8 is contained in bull ring seat 2 inboards, and drive assembly 4 is housed on the bull ring seat 2; Drive assembly 4 links to each other with main frame motor 9, and drive assembly 4 is provided with the plum blossom frame, and at least three messenger assemblies 5 are housed on the plum blossom frame; Each messenger assembly 5 and a lash adjusting device 7 join, and air-intake device 3 also is housed on bull ring seat 2, and air-intake device 3 is positioned at bull ring 8 tops; Cover tube 6 is housed above bull ring seat 2, perching knife 10 is housed on drive assembly.
Lash adjusting device is a block rubber, and the one of which end is fixed on the plum blossom frame, and the hanger of the other end and messenger assembly joins.Can between adjustment bull ring and grinding roller the 0.01-3 mm clearance be arranged according to the hardness of various materials and the fineness requirement of finished product.Can make flour mill on-stream not vibrations and noise, and the material minimizing is contacted with rolling part, make product quality that relative raising arranged.Lash adjusting device also can be used other elastic component.
Air-intake device 3 is positioned at bull ring 8 tops, has avoided time air intake to make the random dispersion of material, can make that material is regular to be distributed between grinding roller and the bull ring, thereby enhances productivity.Air-intake device can have two kinds of selections, and a kind of is to adopt the common involute-type of single import, and be malleation wind this moment, is pulverized coal preparation system use when less demanding.Another kind is the double feed inlet involute-type, becomes 180 degree to distribute, and be negative pressure wind this moment, needs to be used with pulse dust collector.
The utility model in use; The grinding roller assembly that is suspended on the plum blossom frame of drive assembly top revolves round the sun around central shaft; Grinding roller rotation between power transmission shaft and bull ring, grinding roller is close to bull ring under centrifugal action, by perching knife material is delivered between grinding roller and the bull ring and is ground.
Claims (4)
1. a pendulum-type superfine mill comprises big of main frame, on big of the main frame main frame motor is housed; It is characterized in that: on big of the main frame bull ring seat is housed, it is inboard that bull ring is contained in the bull ring seat, on the bull ring seat drive assembly is housed; Drive assembly links to each other with the main frame motor, and drive assembly is provided with the plum blossom frame, and at least three messenger assemblies are housed on the plum blossom frame; Each messenger assembly and a lash adjusting device join, and air-intake device also is housed on the bull ring seat, and air-intake device is positioned at bull ring top; The cover tube is housed above the bull ring seat, perching knife is housed on drive assembly.
2. pendulum-type superfine mill as claimed in claim 1 is characterized in that: described lash adjusting device is a block rubber, and the one of which end is fixed on the plum blossom frame, and the hanger of the other end and messenger assembly joins.
3. pendulum-type superfine mill as claimed in claim 1 is characterized in that: described air-intake device is the common involute-type of single import.
4. pendulum-type superfine mill as claimed in claim 1 is characterized in that: described air-intake device is the double feed inlet involute-type, becomes 180 degree to distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204947318U CN202336359U (en) | 2011-12-02 | 2011-12-02 | Swing type ultrafine grinding mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204947318U CN202336359U (en) | 2011-12-02 | 2011-12-02 | Swing type ultrafine grinding mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202336359U true CN202336359U (en) | 2012-07-18 |
Family
ID=46485065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204947318U Expired - Fee Related CN202336359U (en) | 2011-12-02 | 2011-12-02 | Swing type ultrafine grinding mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202336359U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433095A (en) * | 2013-08-20 | 2013-12-11 | 湖南中宏重型机器有限公司 | Bolt type mechanism for adjusting spacing between hammer wheel and roll ring of vertical ring mill |
| CN106076504A (en) * | 2016-08-25 | 2016-11-09 | 广西联壮科技股份有限公司 | The reducing mechanism of sodium sulfide raw material pretreatment stage |
| CN106111265A (en) * | 2016-08-25 | 2016-11-16 | 桂林矿山机械有限公司 | Fine powder mill |
| CN106345571A (en) * | 2016-09-23 | 2017-01-25 | 连云港龙塔研磨材料有限公司 | Shaping device for silicon carbide particles |
-
2011
- 2011-12-02 CN CN2011204947318U patent/CN202336359U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433095A (en) * | 2013-08-20 | 2013-12-11 | 湖南中宏重型机器有限公司 | Bolt type mechanism for adjusting spacing between hammer wheel and roll ring of vertical ring mill |
| CN103433095B (en) * | 2013-08-20 | 2015-09-09 | 湖南中宏重型机器有限公司 | Bolt type vertical type ring mill hammer rolling ring spacing governor motion |
| CN106076504A (en) * | 2016-08-25 | 2016-11-09 | 广西联壮科技股份有限公司 | The reducing mechanism of sodium sulfide raw material pretreatment stage |
| CN106111265A (en) * | 2016-08-25 | 2016-11-16 | 桂林矿山机械有限公司 | Fine powder mill |
| CN106345571A (en) * | 2016-09-23 | 2017-01-25 | 连云港龙塔研磨材料有限公司 | Shaping device for silicon carbide particles |
| CN106345571B (en) * | 2016-09-23 | 2017-05-10 | 连云港龙塔研磨材料有限公司 | Shaping device for silicon carbide particles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20131202 |