CN106622619A - Grinder - Google Patents
Grinder Download PDFInfo
- Publication number
- CN106622619A CN106622619A CN201611069727.0A CN201611069727A CN106622619A CN 106622619 A CN106622619 A CN 106622619A CN 201611069727 A CN201611069727 A CN 201611069727A CN 106622619 A CN106622619 A CN 106622619A
- Authority
- CN
- China
- Prior art keywords
- grinding
- storehouse
- cabin
- grinder
- rotoclone collector
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/32—Passing gas through crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to the field of material grinding and discloses a grinder which comprises a feeding hopper, a grinding cabin, a coarse material cabin, a grinding mechanism, a fan, a rotoclone collector and a refined material cabin, wherein the feeding hopper communicates with the grinding mechanism; the grinding mechanism is arranged in the top of the interior of the grinding cabin; the fan is arranged on one side of the grinding cabin and communicates with the external atmosphere; a dusty gas passage is arranged on the side face, directly facing the fan, of the grinding cabin and is connected with an air inlet of the rotoclone collector; the refined material cabin is arranged at the bottom of the rotoclone collector; the coarse material cabin is arranged at the bottom of the grinding cabin; the bottom of the coarse material cabin is connected with a spiral feeder; and the spiral feeder is connected with the feeding hopper. The grinder blows ground particles with the precision meeting the standard into the rotoclone collector to be collected through the fan, the material with the precision not meeting the standard returns to the grinding mechanism from the coarse material cabin to be reground, and the grinding efficiency is effectively improved.
Description
Technical field
The present invention relates to material field of milling, especially a kind of grinder.
Background technology
Crushing grinding formula mining industry operation very common in processing, but the universal grinding precision of existing abrasive disc formula grinder
It is not high, and the high grinder of some grinding precisions then grinding efficiency is relatively low.
The content of the invention
The technical problem to be solved is to provide a kind of grinding precision height and the fast grinder of efficiency.
Grinder disclosed by the invention, including feed hopper, grinding storehouse, coarse fodder storehouse, grinding mechanism, blower fan, rotoclone collector
With fine fodder storehouse, the feed hopper is connected with grinding mechanism, and the grinding mechanism is arranged at the top in grinding storehouse, the blower fan
It is arranged at the side in grinding storehouse and is connected with ambient atmosphere, the grinding storehouse is just provided with dusty gas to the side of blower fan and leads to
Road, the dusty gas passage is connected with the air inlet of rotoclone collector, and the fine fodder storehouse is arranged at rotoclone collector bottom,
The coarse fodder storehouse is arranged at grinding orlop portion, and the thick bin bottom is connected with feeding screw, the feeding screw with enter
Hopper is connected.
Preferably, the blower fan is adjustable speed fan.
Preferably, on the grinding storehouse dusty gas passage be located side be tapered structure, the dusty gas passage
Positioned at the cone position of the side.
Preferably, the grinding mechanism is abrasive disc formula grinder.
The invention has the beneficial effects as follows：Precision abrasive grains up to standard are blown into rotoclone collector by the grinder by blower fan
Collect, and precision material not up to standard is then ground again process from coarse fodder storehouse return grinding mechanism, due to up to standard
Particle is seen off in time, therefore does not interfere with the grinding of below standard material, so as to effectively increase the efficiency of grinding.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention；
Reference：Feed hopper 1, grinding storehouse 2, coarse fodder storehouse 3, grinding mechanism 4, blower fan 5, rotoclone collector 6, fine fodder storehouse 7,
Feeding screw 8.
Specific embodiment
Below the present invention is further described.
Grinder disclosed by the invention, including feed hopper 1, grinding storehouse 2, coarse fodder storehouse 3, grinding mechanism 4, blower fan 5, whirlwind receipts
Dirt device 6 and fine fodder storehouse 7, the feed hopper 1 is connected with grinding mechanism 4, and the grinding mechanism 4 is arranged at the top in grinding storehouse 2
Portion, the blower fan 5 is arranged at the side in grinding storehouse 2 and is connected with ambient atmosphere, and the grinding storehouse 2 is just to the side of blower fan 5
Dusty gas passage is provided with, the dusty gas passage is connected with the air inlet of rotoclone collector 6, and the fine fodder storehouse 7 sets
The bottom of rotoclone collector 6 is placed in, the coarse fodder storehouse 3 is arranged at the grinding bottom of storehouse 2, and the bottom of coarse fodder storehouse 3 is connected with spiral and send
Glassware 8, the feeding screw 8 is connected with feed hopper 1.
The material to be ground enters grinding mechanism 4 from feed hopper 1, and the material after grinding descends slowly and lightly from the grinding top down of storehouse 2,
In the case where blower fan 5 is acted on, the less particle up to standard of granularity is brought in rotoclone collector 6 by air-flow, is collected in fine fodder storehouse 7,
And the larger particle not up to standard of granularity then drops down onto down coarse fodder storehouse 3 sends feed hopper 1 back to via feeding screw 8 again and processed again.
For the ease of the granularity required for selecting, the blower fan 5 is adjustable speed fan 5, is received in order to adjusting wind-force size, and then adjusting
The granularity of collection material.Dusty gas passage is entered for ease of qualified material, the side that dusty gas passage is located on the grinding storehouse 2
Face is tapered structure, and the dusty gas passage is located at the cone position of the side.Grinding mechanism 4 various can be ground using existing
Mill structure, and it is preferred that then adopt abrasive disc formula grinder, abrasive disc formula grinder processing speed is fast and product divergence range after processing
Extensively, the effect of air-flow is conducive to.
Claims (4)
1. grinder, it is characterised in that：Including feed hopper, grinding storehouse, coarse fodder storehouse, grinding mechanism, blower fan, rotoclone collector and essence
Feed bin, the feed hopper is connected with grinding mechanism, and the grinding mechanism is arranged at the top in grinding storehouse, and the blower fan is arranged
It is connected in the side for grinding storehouse and with ambient atmosphere, the grinding storehouse is just provided with dusty gas passage to the side of blower fan,
The dusty gas passage is connected with the air inlet of rotoclone collector, and the fine fodder storehouse is arranged at rotoclone collector bottom, institute
State coarse fodder storehouse and be arranged at grinding orlop portion, the thick bin bottom is connected with feeding screw, the feeding screw and charging
Bucket is connected.
2. grinder as claimed in claim 1, it is characterised in that：The blower fan is adjustable speed fan.
3. grinder as claimed in claim 1, it is characterised in that：The side that dusty gas passage is located on the grinding storehouse is
Tapered structure, the dusty gas passage is located at the cone position of the side.
4. grinder as claimed in claim 1, it is characterised in that：The grinding mechanism is abrasive disc formula grinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069727.0A CN106622619A (en) | 2016-11-28 | 2016-11-28 | Grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069727.0A CN106622619A (en) | 2016-11-28 | 2016-11-28 | Grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106622619A true CN106622619A (en) | 2017-05-10 |
Family
ID=58813837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611069727.0A Pending CN106622619A (en) | 2016-11-28 | 2016-11-28 | Grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106622619A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007691A (en) * | 2017-05-26 | 2017-08-04 | 王滋东 | It is a kind of to treat medicine of cervical spondylopathy and preparation method thereof |
| CN107029828A (en) * | 2017-05-18 | 2017-08-11 | 象州县科学技术情报研究所 | The adjustable grinder of grinding precision |
| CN108212500A (en) * | 2018-02-06 | 2018-06-29 | 江苏新鹏重型机电制造有限公司 | Cement manufactures the powder powder concentrator of assembly line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5383612A (en) * | 1993-10-25 | 1995-01-24 | Williams; Robert M. | Apparatus for segregating low BTU material for a multi-source of fuel materials |
| CN102019220A (en) * | 2009-09-16 | 2011-04-20 | 王小钧 | Novel rotor mill |
| CN203540626U (en) * | 2013-09-05 | 2014-04-16 | 上海典扬实业有限公司 | Superfine grinding equipment |
| CN104815739A (en) * | 2015-05-11 | 2015-08-05 | 成都建筑材料工业设计研究院有限公司 | Magnetite dry grinding and dry separation method and device |
| CN205700966U (en) * | 2016-04-27 | 2016-11-23 | 玖悦涂装材料（廊坊）有限公司 | A kind of powdery paints abrasive dust separator |
| CN206229512U (en) * | 2016-11-28 | 2017-06-09 | 攀枝花市仁通钒业有限公司 | Grinder |
-
2016
- 2016-11-28 CN CN201611069727.0A patent/CN106622619A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5383612A (en) * | 1993-10-25 | 1995-01-24 | Williams; Robert M. | Apparatus for segregating low BTU material for a multi-source of fuel materials |
| CN102019220A (en) * | 2009-09-16 | 2011-04-20 | 王小钧 | Novel rotor mill |
| CN203540626U (en) * | 2013-09-05 | 2014-04-16 | 上海典扬实业有限公司 | Superfine grinding equipment |
| CN104815739A (en) * | 2015-05-11 | 2015-08-05 | 成都建筑材料工业设计研究院有限公司 | Magnetite dry grinding and dry separation method and device |
| CN205700966U (en) * | 2016-04-27 | 2016-11-23 | 玖悦涂装材料（廊坊）有限公司 | A kind of powdery paints abrasive dust separator |
| CN206229512U (en) * | 2016-11-28 | 2017-06-09 | 攀枝花市仁通钒业有限公司 | Grinder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029828A (en) * | 2017-05-18 | 2017-08-11 | 象州县科学技术情报研究所 | The adjustable grinder of grinding precision |
| CN107007691A (en) * | 2017-05-26 | 2017-08-04 | 王滋东 | It is a kind of to treat medicine of cervical spondylopathy and preparation method thereof |
| CN108212500A (en) * | 2018-02-06 | 2018-06-29 | 江苏新鹏重型机电制造有限公司 | Cement manufactures the powder powder concentrator of assembly line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |