CN202238197U - Novel grinding system - Google Patents
Novel grinding system Download PDFInfo
- Publication number
- CN202238197U CN202238197U CN2011203647250U CN201120364725U CN202238197U CN 202238197 U CN202238197 U CN 202238197U CN 2011203647250 U CN2011203647250 U CN 2011203647250U CN 201120364725 U CN201120364725 U CN 201120364725U CN 202238197 U CN202238197 U CN 202238197U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- sealing mechanism
- propeller
- grinding system
- cylindrical shell
- 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 - Lifetime
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model is suitable for the technology for grinding a wet type nanometer material. In a novel grinding system provided by the utility model, a front cover plate is arranged on a barrel; the front cover plate with a feeding port is matched and fixed with a rotating shaft which is provided with a turning wheel device; one end of the rotating shaft is arranged in the barrel; a sealing mechanism is arranged in a matching position of the rotating shaft and the front cover plate; and a thruster which is matched with the sealing mechanism is arranged on the rotating shaft located inside the barrel and at least two thrusting slots are arranged outside the thruster, so that the thruster can rotate at high speed under the driving of the rotating shaft during a running process. When to-be-ground materials enter into the barrel from the feeding port, the to-be-ground materials are quickly pushed into the barrel under the action of the helical thrusting slots on the thruster, so that the contact and collision between grinding balls and the sealing mechanism are reduced, the abrasion caused by the grinding balls to the sealing mechanism is reduced, and the service life of the sealing mechanism is prolonged.
Description
Technical field
The utility model relates to the wet grinding device technical field, particularly a kind of novel grinding system that adopts spheroid to grind.
Background technology
Existing lapping device; The front shroud and the back shroud that generally include cylindrical shell and fix with this cylindrical shell; Said rotating shaft and front shroud or back shroud are rotatably assorted, and this rotating shaft one end is located in the cavity that is formed by cylindrical shell, front shroud and back shroud and is provided with runner, because this lapping device mainly is to adopt warm therapy to grind; Therefore be provided with sealing mechanism at rotating shaft and front shroud or cover plate cooperation position, prevent the grinding material leakage.
Though this lapping device can grind grinding material; But around the charging aperture of this lapping device, assemble more grinding material and mill ball easily; This grinding material in process of lapping easily be arranged on rotating shaft and produce with sealing mechanism and collide; Make the sealing mechanism easy abrasion, shorten the use longevity of sealing mechanism.
The utility model content
The technical problem that the utility model mainly solves provides a kind of novel grinding system, and this novel grinding system can avoid the sealing mechanism between mill ball or grinding material countershaft and the front shroud to produce wearing and tearing, improves the service life of sealing mechanism.
In order to address the above problem; The utility model provides a kind of novel grinding system; This novel grinding system comprises: cylindrical shell and with fixing front shroud and the back shroud of this cylindrical shell, the front shroud that is provided with charging aperture and an end place cylindrical shell interior and be provided with the rotating shaft matching and fixing of rotary wheel device, are provided with sealing mechanism in said rotating shaft and front shroud cooperation position; In the rotating shaft that is positioned at the cylindrical shell inboard, be provided with the propeller that cooperates with sealing mechanism, this propeller outside has at least two to advance grooves.
Further, said propelling groove is the helical form circular arc.
Further, the quantity of said propelling groove is 2-8.
Further, the inside height of said angle of rake radius and charging aperture is suitable.
Further, said propeller is convex shape along its axial cross section.
Further, this propeller outside is evenly distributed with the propelling groove,
The utility model grinding system; On cylindrical shell, be provided with front shroud; Front shroud and an end that is provided with charging aperture places in the cylindrical shell and is provided with the rotating shaft matching and fixing of rotary wheel device; Be provided with sealing mechanism in said rotating shaft and front shroud cooperation position, be positioned at the inboard rotating shaft of cylindrical shell and be provided with the propeller that cooperates with sealing mechanism, this propeller outside has at least two to advance groove.This propeller high speed rotating under the drive of rotating shaft during work; When grinding material is in charging aperture gets into cylindrical shell; Spiral propelling groove effect on this propeller is pushed grinding material to barrel rapidly, reduces mill ball and sealing mechanism contact-impact chance; Reduce the wearing and tearing of mill ball to sealing mechanism, thus the service life of improving sealing mechanism.
Description of drawings
Fig. 1 is the utility model grinding system example structure sketch map;
Fig. 2 is that the utility model propeller is along its radial structure sketch map;
Fig. 3 is the utility model propeller structure sketch map.
Below in conjunction with embodiment, and with reference to accompanying drawing, realization, functional characteristics and the advantage of the object of the invention is described further.
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3, the utility model improves a kind of novel grinding system embodiment.
This grinding system comprises: cylindrical shell 1 and front shroud 2 and the back shroud (accompanying drawing does not indicate) fixed with this cylindrical shell 1; Front shroud 2 and an end that is provided with charging aperture 20 places in the cylindrical shell 1 and is provided with rotating shaft 4 matching and fixing of rotary wheel device 6; Be provided with sealing mechanism 5 in said rotating shaft 4 with front shroud 2 cooperation positions; In the rotating shaft 4 that is positioned at cylindrical shell 1 inboard, be provided with the propeller 3 that cooperates with sealing mechanism 5, there is the groove 30 of propelling in these propeller 3 outsides.
This propeller 3 high speed rotating under the drive of rotating shaft 4 during work when grinding material 7 is in charging aperture 20 entering cylindrical shells 1, under 30 effects of the spiral propelling groove on this propeller 3, is pushed grinding material 7 to cylindrical shell 1 inside rapidly.Because the side at sealing mechanism 5 is provided with propeller 3, make mill ball 8 be difficult to contact with sealing mechanism 5, reduce mill ball 8 and sealing mechanism 5 contact-impact chances, reduce the wearing and tearing of 8 pairs of sealing mechanisms 5 of mill ball, thereby improve the service life of sealing mechanism.
The inside height H of the radius R of said propeller 3 and charging aperture 20 is suitable, makes grinding material 8 when leaving charging aperture, can be advanced into cylindrical shell 1 inside rapidly by said propeller 3.
Said propeller 3 is convex shape along its axial cross section.
The quantity of said propelling groove 30 can be provided with according to the diameter of propeller 3 and the density of distribution; For example can also be set to two, three, four or a plurality of; Can make propeller 3 centers of gravity be positioned at its geometric center; Make that its counterweight is even, avoid when work because of the uneven generation shake of counterweight.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (6)
1. novel grinding system; Comprise cylindrical shell and front shroud and the back shroud fixed with this cylindrical shell; Front shroud and an end that is provided with charging aperture places in the cylindrical shell and is provided with the rotating shaft matching and fixing of rotary wheel device, is provided with sealing mechanism in said rotating shaft and front shroud cooperation position, it is characterized in that:
In the rotating shaft that is positioned at the cylindrical shell inboard, be provided with the propeller that cooperates with sealing mechanism, this propeller outside has at least two to advance grooves.
2. novel grinding system according to claim 1 is characterized in that:
Said propelling groove is the helical form circular arc.
3. novel grinding system according to claim 1 and 2 is characterized in that:
The quantity of said propelling groove is 2-8.
4. novel grinding system according to claim 1 is characterized in that:
The inside height of said angle of rake radius and charging aperture is suitable.
5. according to claim 1 or 4 described novel grinding systems, it is characterized in that:
Said propeller is convex shape along its axial cross section.
6. novel grinding system according to claim 3 is characterized in that:
Said propelling groove is evenly distributed on the propeller outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203647250U CN202238197U (en) | 2011-09-17 | 2011-09-17 | Novel grinding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203647250U CN202238197U (en) | 2011-09-17 | 2011-09-17 | Novel grinding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238197U true CN202238197U (en) | 2012-05-30 |
Family
ID=46099502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203647250U Expired - Lifetime CN202238197U (en) | 2011-09-17 | 2011-09-17 | Novel grinding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202238197U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794215A (en) * | 2012-08-21 | 2012-11-28 | 向小月 | Multi-circulation grinding system |
| CN103182336A (en) * | 2013-04-10 | 2013-07-03 | 常州市龙鑫化工机械有限公司 | Bead mill with feed scraping blades |
| CN107413461A (en) * | 2017-08-02 | 2017-12-01 | 嘉善县天成强磁有限责任公司 | Ceramic ball mill |
-
2011
- 2011-09-17 CN CN2011203647250U patent/CN202238197U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794215A (en) * | 2012-08-21 | 2012-11-28 | 向小月 | Multi-circulation grinding system |
| CN102794215B (en) * | 2012-08-21 | 2016-05-11 | 向小月 | A kind of many circulation grinding system |
| CN103182336A (en) * | 2013-04-10 | 2013-07-03 | 常州市龙鑫化工机械有限公司 | Bead mill with feed scraping blades |
| CN103182336B (en) * | 2013-04-10 | 2015-06-10 | 常州市龙鑫化工机械有限公司 | Bead mill with feed scraping blades |
| CN107413461A (en) * | 2017-08-02 | 2017-12-01 | 嘉善县天成强磁有限责任公司 | Ceramic ball mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202298222U (en) | Particle flow control valve applied to washing machine | |
| CN202162036U (en) | Grinding and separating device | |
| CN102794215B (en) | A kind of many circulation grinding system | |
| CN202238197U (en) | Novel grinding system | |
| CN103418460A (en) | Grinding device | |
| CN104888900A (en) | Novel dispersion grinding device | |
| CN211586948U (en) | Grinding device for preparing calcium dobesilate | |
| CN103433100A (en) | Grinding dispersion wheel | |
| CN103657798B (en) | Stirring-type grinding cylinder and lapping device | |
| CN204746451U (en) | Novel dispersion is ground device | |
| CN207187872U (en) | A kind of grinder of new structure | |
| CN203990785U (en) | A kind of chocolate polygonal position ball mill | |
| CN207254425U (en) | Numerically controlled ball grinding machine is used in a kind of valve production and processing | |
| CN204578259U (en) | Waterproof machine | |
| CN102284329A (en) | Dispersion disk on fine powder ball mill | |
| CN108325618B (en) | A kind of antidote preparation facilities | |
| CN107073684A (en) | Control basket assembly for centrifugal shot-blasting machine | |
| CN202199388U (en) | Dispersion disc for fine-powder ball grinder | |
| CN203750615U (en) | Stirring-type grinding cylinder body and grinding device | |
| CN202823514U (en) | Multiple circulation grinding system | |
| CN201848763U (en) | Turbine type nanometer beads mill | |
| CN209076855U (en) | Abrasive wheel and grinding device | |
| CN203209128U (en) | Centrifugal turbine of bead mill | |
| CN203175888U (en) | Submersible sewage pump | |
| CN208409391U (en) | knife sharpener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN KELI FORCE NANO ENGINEERING EQUIPMENT CO., LTD. Assignor: Chen Bo Contract record no.: 2012440020465 Denomination of utility model: Novel grinding system Granted publication date: 20120530 License type: Exclusive License Record date: 20121228 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160927 Address after: 518000, Shenzhen, Guangdong province Baoan District manhole third industrial zone, new treasure industrial and Trade Building Patentee after: SHENZHEN KELI FORCE NANO ENGINEERING EQUIPMENT CO., LTD. Address before: 441700, No. 34, Backstreet Town, Chengguan County, Hubei, Gucheng Patentee before: Chen Bo |
|
| DD01 | Delivery of document by public notice |
Addressee: Lu Ping Document name: Notification of Passing Examination on Formalities |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |