CN2836917Y - A novel sand mill - Google Patents
A novel sand mill Download PDFInfo
- Publication number
- CN2836917Y CN2836917Y CN 200520032444 CN200520032444U CN2836917Y CN 2836917 Y CN2836917 Y CN 2836917Y CN 200520032444 CN200520032444 CN 200520032444 CN 200520032444 U CN200520032444 U CN 200520032444U CN 2836917 Y CN2836917 Y CN 2836917Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- screen cloth
- sand mill
- rotating shaft
- new 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of new sand Mill, comprise frame, motor is housed on the frame, and cylindrical shell is installed on the frame, and feed pipe and discharge nozzle lay respectively at the cylindrical shell two ends, rotating shaft is positioned at the cylindrical shell center, dispersion impeller is housed in the rotating shaft, has shading ring, screen cloth to be positioned at an end of cylindrical shell between the dispersion impeller, the discharge opening of screen cloth communicates with discharge nozzle, it is characterized in that: screen cloth is packed on the cover of cylindrical shell end.This new sand Mill, screen cloth is packed on the cover of cylindrical shell end, thereby the inside and outside scraper of having given up rapid wear seals, and only need between rotating shaft and another cover, to adopt general seal, this just prolongs the service life of equipment effectively, has reduced production cost.
Description
Technical field
The utility model belongs to milling apparatus, relates in particular to a kind of new sand Mill.
Background technology
Sand mill is the equipment that is used to grind solid-liquid phase suspended substance, and is more in sector applications such as medicine, chemical industry, horizontal, vertical two kinds of common having.WM series sand mill belongs to horizontal sand mill, its cylindrical shell level is installed on the frame, feed pipe and discharge nozzle lay respectively at the cylindrical shell two ends, rotating shaft is positioned at the cylindrical shell center, dispersion impeller and screen cloth are housed in the rotating shaft, have shading ring, screen cloth to be positioned at an end of cylindrical shell between the dispersion impeller, the discharge opening of screen cloth communicates with discharge nozzle, scribbles the polyurethane anticorrosion layer on the cylinder inboard wall.This sand mill in use, therefore screen cloth rotates with rotating shaft, must adopt inside and outside scraper sealing in the screen cloth installation position, and the abrasive media in the cylindrical shell is the following zirconium ball of Φ 2mm, the zirconium ball is very easily clamp-oned the scraper place in use, damages the edge of a knife, thereby makes equipment scrapping.
Summary of the invention
The purpose of this utility model provides a kind of new sand Mill of long service life.
For achieving the above object, the utility model adopts following technical scheme: a kind of new sand Mill, comprise frame, and motor is housed on the frame, cylindrical shell is installed on the frame, feed pipe and discharge nozzle lay respectively at the cylindrical shell two ends, and rotating shaft is positioned at the cylindrical shell center, and dispersion impeller is housed in the rotating shaft, shading ring is arranged between the dispersion impeller, screen cloth is positioned at an end of cylindrical shell, and the discharge opening of screen cloth communicates with discharge nozzle, it is characterized in that: screen cloth is packed on the cover of cylindrical shell end.
Screen cloth comprises two pedestals, and discharge opening is arranged on the pedestal, and the plurality of separate ring is arranged between two pedestals, between adjacent two eseparation rings at least two pads is arranged, and the thickness of all pads is identical, has fastener that pedestal, eseparation ring and pad are connected as a single entity.
Between adjacent two eseparation rings three pads are arranged, three pads are evenly distributed on eseparation ring.
Described fastener is a bolt and nut, and screw is arranged on pedestal.
Have darkish bluely at the screen cloth overcoat, some through holes are arranged, darkish blue being packed in the rotating shaft on darkish blue.
One pottery lining is arranged in cylindrical shell, and lining is cylindrical, lining and cylindrical shell tight fit.
Described dispersion impeller, shading ring, pedestal, eseparation ring, pad are all made by pottery or corundum.
Adopt the sand mill of technique scheme, screen cloth is packed on the cover of cylindrical shell end, thereby the inside and outside scraper of having given up rapid wear seals, and only need between rotating shaft and another cover, to adopt general seal, this just prolongs the service life of equipment effectively, has reduced production cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of screen cloth.
The specific embodiment
Sand mill as shown in Figure 1, comprise frame 1, motor is housed on the frame, and cylindrical shell 7 levels are installed on the frame, and feed pipe 5 lays respectively at the cylindrical shell two ends with discharge nozzle 15, rotating shaft 2 is positioned at the cylindrical shell center, dispersion impeller 8 is housed in the rotating shaft 2, shading ring 4 is arranged between the dispersion impeller, screen cloth is positioned at an end of cylindrical shell, the discharge opening 13 of screen cloth communicates with discharge nozzle 15, and screen cloth is packed on the cover 14 of cylindrical shell end.As shown in Figure 2, screen cloth comprises two pedestals 11, and discharge opening 13 is arranged on the pedestal, and plurality of separate ring 12 is arranged between two pedestals, has 10, three pads of three pads to be evenly distributed on eseparation ring between adjacent two eseparation rings.Can guarantee that like this eseparation ring is stressed evenly, and pad does not take too much slit.Screw is arranged on pedestal, have bolt and nut that pedestal, eseparation ring and pad are connected as a single entity.
Certainly also can be placed on the symmetric position on the eseparation ring only with two pads that size is enough big between adjacent two eseparation rings, perhaps use four or more pad, the thickness of all pads all should be identical.The thickness of pad is the gap width between adjacent two eseparation rings, has also just determined the fineness of screen cloth, because the thickness of all pads is identical, therefore can guarantees the width unanimity in all slits, thereby guarantee filter effect preferably.
Between rotating shaft 2 and another cover seal 3 is arranged, seal can adopt dynamic seal (packing) commonly used, and is than inside and outside scraper sealing, both economical and practical, durable in use again.
Have darkish bluely 9 in the screen cloth outer cover, some through holes are arranged on darkish blue, darkish blue 9 are packed in the rotating shaft 2.Like this, along with darkish blue rotation, the solid material after can avoiding grinding is deposited on around the screen cloth.
One pottery lining 6 is arranged in cylindrical shell 7, and lining 6 is cylindrical, lining and cylindrical shell tight fit.
Dispersion impeller 8, shading ring 4, pedestal 11, eseparation ring 12, pad 10 all can be made by pottery or corundum, add pottery lining 6, and be both corrosion-resistant, wear-resistant again, neither pollutes the material that is ground, and can prolong the service life of equipment again.
When actual fabrication, can be produced on eseparation ring and pad together, promptly on the anchor ring of eseparation ring, make the boss of some equal heights, the effect of these boss is identical with the effect of pad.Simultaneously, also can make groove in the position corresponding with boss on another anchor ring of eseparation ring, when mounted, boss can snap in the groove of another eseparation ring, makes the structure of screen cloth more firm.
Claims (7)
1, a kind of new sand Mill, comprise frame, motor is housed on the frame, and cylindrical shell is installed on the frame, and feed pipe and discharge nozzle lay respectively at the cylindrical shell two ends, rotating shaft is positioned at the cylindrical shell center, dispersion impeller is housed in the rotating shaft, has shading ring, screen cloth to be positioned at an end of cylindrical shell between the dispersion impeller, the discharge opening of screen cloth communicates with discharge nozzle, it is characterized in that: screen cloth is packed on the cover of cylindrical shell end.
2, new sand Mill as claimed in claim 1 is characterized in that; Screen cloth comprises two pedestals, and discharge opening is arranged on the pedestal, and the plurality of separate ring is arranged between two pedestals, between adjacent two eseparation rings at least two pads is arranged, and the thickness of all pads is identical, has fastener that pedestal, eseparation ring and pad are connected as a single entity.
3, new sand Mill as claimed in claim 2 is characterized in that: between adjacent two eseparation rings three pads are arranged, three pads are evenly distributed on eseparation ring.
4, new sand Mill as claimed in claim 2, it is characterized in that: described fastener is a bolt and nut, and screw is arranged on pedestal.
5, new sand Mill as claimed in claim 1 is characterized in that: have darkish bluely at the screen cloth overcoat, some through holes are arranged, darkish blue being packed in the rotating shaft on darkish blue.
6, new sand Mill as claimed in claim 3 is characterized in that: a pottery lining is arranged in cylindrical shell, and lining is cylindrical, lining and cylindrical shell tight fit.
7, new sand Mill as claimed in claim 3, it is characterized in that: described dispersion impeller, shading ring, pedestal, eseparation ring, pad are all made by pottery or corundum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520032444 CN2836917Y (en) | 2005-10-28 | 2005-10-28 | A novel sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520032444 CN2836917Y (en) | 2005-10-28 | 2005-10-28 | A novel sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2836917Y true CN2836917Y (en) | 2006-11-15 |
Family
ID=37391401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520032444 Expired - Fee Related CN2836917Y (en) | 2005-10-28 | 2005-10-28 | A novel sand mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2836917Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101757966B (en) * | 2010-01-11 | 2012-05-23 | 广州派勒机械设备有限公司 | Nanoscale high-flow pin-type sand mill |
| CN102872936A (en) * | 2012-09-26 | 2013-01-16 | 广州派勒机械设备有限公司 | Nanoscale dynamic separation-type grinder |
| CN102974432A (en) * | 2012-12-26 | 2013-03-20 | 广州派勒机械设备有限公司 | Dynamic separation material discharging type grinding machine |
| CN104741175A (en) * | 2015-02-12 | 2015-07-01 | 东莞市利腾达机械有限公司 | Corrosion-resistant horizontal type turbine nano grinder for ceramics |
| CN104941760A (en) * | 2015-07-01 | 2015-09-30 | 苏州中亚油墨有限公司 | Ink processing sand mill |
| CN106076510A (en) * | 2016-06-23 | 2016-11-09 | 河南师范大学 | Built-in dynamic centrifugal segregation apparatus |
| CN112958229A (en) * | 2021-03-14 | 2021-06-15 | 上海琥崧智能科技股份有限公司 | Novel slice stick round pin formula is ground device |
| RU2779885C1 (en) * | 2022-01-31 | 2022-09-14 | федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") | Centrifugal mill for fine grinding of materials |
-
2005
- 2005-10-28 CN CN 200520032444 patent/CN2836917Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101757966B (en) * | 2010-01-11 | 2012-05-23 | 广州派勒机械设备有限公司 | Nanoscale high-flow pin-type sand mill |
| CN102872936A (en) * | 2012-09-26 | 2013-01-16 | 广州派勒机械设备有限公司 | Nanoscale dynamic separation-type grinder |
| CN102974432A (en) * | 2012-12-26 | 2013-03-20 | 广州派勒机械设备有限公司 | Dynamic separation material discharging type grinding machine |
| CN104741175A (en) * | 2015-02-12 | 2015-07-01 | 东莞市利腾达机械有限公司 | Corrosion-resistant horizontal type turbine nano grinder for ceramics |
| CN104941760A (en) * | 2015-07-01 | 2015-09-30 | 苏州中亚油墨有限公司 | Ink processing sand mill |
| CN106076510A (en) * | 2016-06-23 | 2016-11-09 | 河南师范大学 | Built-in dynamic centrifugal segregation apparatus |
| CN106076510B (en) * | 2016-06-23 | 2018-07-10 | 河南师范大学 | Built-in dynamic centrifugal separator |
| CN112958229A (en) * | 2021-03-14 | 2021-06-15 | 上海琥崧智能科技股份有限公司 | Novel slice stick round pin formula is ground device |
| RU2779885C1 (en) * | 2022-01-31 | 2022-09-14 | федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") | Centrifugal mill for fine grinding of materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HENAN BURLEY UNION CHEMICAL CO., LTD. Free format text: FORMER OWNER: FENG LIMING Effective date: 20080822 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080822 Address after: Henan province Jiaozuo City Station Area West Industrial Park billions, zip code: 454191 Patentee after: Henan Baililian Chemical Co., Ltd. Address before: Henan city of Jiaozuo province one kilometer West Rd Station District Henan beililian coke Industrial Park, zip code: 454000 Patentee before: Feng Liming |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061115 Termination date: 20131028 |