CN206778565U - A kind of classification wheel apparatus suitable for lower discharge vertical ultrafine disintegrator - Google Patents
A kind of classification wheel apparatus suitable for lower discharge vertical ultrafine disintegrator Download PDFInfo
- Publication number
- CN206778565U CN206778565U CN201720610817.XU CN201720610817U CN206778565U CN 206778565 U CN206778565 U CN 206778565U CN 201720610817 U CN201720610817 U CN 201720610817U CN 206778565 U CN206778565 U CN 206778565U
- Authority
- CN
- China
- Prior art keywords
- classification
- wheel
- housing
- tup
- wheel apparatus
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000010298 pulverizing process Methods 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012216 screening Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010421 standard material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
A kind of classification wheel apparatus suitable for lower discharge vertical ultrafine disintegrator, it includes housing and the pulverizing chamber in housing, powder component is provided with the pulverizing chamber, the surface of pulverizing chamber is provided with classification wheel assembly, and it is discharge chamber to be classified between wheel assembly and powder component；The powder component includes grating disk and is connected to the tup for crushing plate edge, and the inwall of housing is provided with the gear ring coordinated with tup；The classification wheel assembly includes drive shaft assembly and the grading wheel with drive shaft assembly drive connection；Fluid dividing cover is provided with housing directly over the tup, is connected between fluid dividing cover and grading wheel by convex cover.The utility model be a kind of crush cycle faster, material circulation more smoothly disclosure satisfy that the built-in desired classification wheel apparatus of vertical ultrafine disintegrator, pass through the improvement to being classified wheel apparatus internal structure, the qualified material of classification is set to be discharged under wind-force and gravity auxiliary more smooth, faster, production efficiency is significantly improved Matter Transfer.
Description
Technical field
It the utility model is related to grading wheel technology, more particularly to a kind of classification suitable for lower discharge vertical ultrafine disintegrator
Wheel apparatus.
Background technology
Grading wheel is the key component of pulverizer, and its operation principle is that material is transported under blower fan draft effect with ascending air
Move to graded region, under powerful centrifugal action caused by the stage turbine in high speed rotation, make thickness feed separation, meet granularity
It is required that fine grained cyclone separator and deduster entered by grading wheel collected, coarse granule, which drops to disintegrating area, to be continued to crush；
So by circulating the crushing and processing that become more meticulous crushed and through sizing screening time material.
Therefore on the one hand the structure setting of grading wheel directly affects the quality of material screening, on the other hand also contributes to thing
The efficiency that material circulation crushes, and then influence the efficiency of crushing material production.
Current grading wheel uses airslide disintegrating mill disclosed in Chinese patent ZL201510100070.9 to divide in high precision mostly
Step cone, such grading wheel are typically mounted at remote shredder assemblies, and connected by the pipeline of complexity with pulverizing chamber, be classified in addition
Wheel blade chip architecture is also more single, easy to wear, also contributes to Matter Transfer efficiency.
Being currently used in the vertical ultrafine disintegrator of the crushing materials such as feed grain and oil needs built-in classifying structure, and to classification
The rotating speed of wheel and the requirement of crushing and screening cycle efficieny are higher, and existing classification wheel apparatus can not meet the needs.
Utility model content
The purpose of this utility model is to provide a kind of classification wheel apparatus suitable for lower discharge vertical ultrafine disintegrator, and it has
There is the advantages of compact-sized reliable, production efficiency is high and circulates good crushing effect.
The utility model is achieved like this, a kind of classification wheel apparatus suitable for lower discharge vertical ultrafine disintegrator,
It includes housing and the pulverizing chamber in housing, it is characterised in that powder component is provided with the pulverizing chamber, pulverizing chamber
Surface is provided with classification wheel assembly, and it is discharge chamber to be classified between wheel assembly and powder component.
The powder component includes grating disk and is connected to the tup for crushing plate edge, and the inwall of housing is provided with and tup
The gear ring of cooperation.
The classification wheel assembly includes drive shaft assembly and the grading wheel with drive shaft assembly drive connection.
Fluid dividing cover is provided with housing directly over the tup, is connected between fluid dividing cover and grading wheel by convex cover.
Preferably：The grading wheel includes several evenly distributed classification impeller blades, and it is L-shaped to be classified impeller blade
Structure.
The beneficial effects of the utility model are：The utility model be a kind of crush cycle faster, material circulation it is more smooth
Disclosure satisfy that the built-in desired classification wheel apparatus of vertical ultrafine disintegrator, by the improvement to being classified wheel apparatus internal structure,
The qualified material of classification is discharged under wind-force and gravity auxiliary more smooth, and widen graded blade below grading wheel, accelerate
Throw below standard material and enter disintegrating area, to reach the purpose for improving yield, production efficiency is significantly improved.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the structural representation of the utility model grading wheel.
In figure, 1, grating disk 2, tup 3, gear ring 4, pulverizing chamber 5, fluid dividing cover 6, grading wheel 7, convex cover 8,
Discharge chamber 9, drive shaft assembly 10, housing.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model is achieved in that the grading wheel for being applied to lower discharge vertical ultrafine disintegrator
Device includes housing 10 and the pulverizing chamber 4 in housing 10, and it is structurally characterized in that, powder group is provided with the pulverizing chamber 4
Part, the surface of pulverizing chamber 4 are provided with classification wheel assembly, and it is discharge chamber 8 to be classified between wheel assembly and powder component；The utility model
At work, the material being pointed to using powder component in pulverizing chamber 4 is crushed, work of the material after crushing in blower fan suction
Wheel assembly is classified with lower contact, and classification wheel assembly, which allows to crush finished product, to be passed through, and falls into discharge chamber 8 by Action of Gravity Field, and substandard products
The powder component for then reentering lower section is crushed again.The utility model is simple and compact for structure, is realized using Action of Gravity Field
Finished product discharge and substandard products circulation crush so that production efficiency is more preferable, and Matter Transfer crushes faster.
In order to improve the reliability of classification wheel apparatus work, ensure that the flowing that Matter Transfer crushes is smooth, also to each pass
Key asembly and its relative position improve and set, wherein the powder component includes grating disk 1 and is connected to grating disk 1
The tup 2 at edge, the inwall of housing 10 are provided with the gear ring 3 coordinated with tup 2；The classification wheel assembly includes drive shaft assembly 9
And the grading wheel 6 being connected with drive shaft assembly 9；Circulated for the ease of material, simplify the bend in flow path, also exist
Fluid dividing cover 5 is provided with housing 10 directly over the tup 2, is connected between fluid dividing cover 5 and grading wheel 6 by convex cover 7；In work
When making, grating disk 1 drives the high-speed rotation of tup 2, material rubbing between the impact of high rotating speed tup 2 and tup 2 and fixed gear ring 3
Wipe, shearing, crush under a variety of effects such as collision and the mutual rubbing of material；Suction of the material of crushing in system fan
Lower to reach grading wheel 6 through fluid dividing cover 5, convex cover 7, qualified finished product passes through the grading wheel impeller clearance of certain rotating speed, then in wind
Power and the discharge chamber 8 that lower section is fallen into the presence of gravity, are discharged by discharge chamber 8；Compared to existing classification wheel apparatus, the utility model
Bend it is less, Flow of Goods and Materials resistance is small, there is a gravity auxiliary, reduces energy consumption, improves yield.
In order to reduce the abrasion of classification impeller blade 601, the reliability and screening efficiency of grading wheel 6, the utility model are improved
Also classification impeller blade 601 is improved, as shown in Fig. 2 the grading wheel 6 includes several evenly distributed classification wheel blades
Piece 601, and it is L-shaped structure to be classified impeller blade 601；Because classification impeller blade 601 bottom is widened, accelerate unqualified material and dividing
The collision of level impeller blade 601 is lower into tup 2 and the speed of the crushed zone of gear ring 3, accelerates crushing and screening speed, decreases simultaneously
The abrasion of impeller blade 601 is classified, the service life of extension fixture, also improves the reliability of work.
Claims (5)
1. a kind of classification wheel apparatus suitable for lower discharge vertical ultrafine disintegrator, it includes housing (10) and positioned at housing
(10) pulverizing chamber (4) in, it is characterised in that be provided with powder component in the pulverizing chamber (4), pulverizing chamber is set directly over (4)
There is classification wheel assembly, it is discharge chamber (8) to be classified between wheel assembly and powder component.
2. it is applied to the classification wheel apparatus of lower discharge vertical ultrafine disintegrator as claimed in claim 1, it is characterised in that the powder
Material component includes grating disk (1) and is connected to the tup (2) at grating disk (1) edge, and the inwall of housing (10) is provided with and tup
(2) gear ring (3) coordinated.
3. it is applied to the classification wheel apparatus of lower discharge vertical ultrafine disintegrator as claimed in claim 2, it is characterised in that described point
Level wheel assembly includes drive shaft assembly (9) and the grading wheel (6) with drive shaft assembly (9) drive connection.
4. it is applied to the classification wheel apparatus of lower discharge vertical ultrafine disintegrator as claimed in claim 3, it is characterised in that the hammer
Fluid dividing cover (5) is provided with housing (10) directly over head (2), between fluid dividing cover (5) and grading wheel (6) by convex cover (7) even
It is logical.
5. it is applied to the classification wheel apparatus of lower discharge vertical ultrafine disintegrator as described in claim 3 or 4, it is characterised in that institute
Stating grading wheel (6) includes several evenly distributed classification impeller blades (601), and it is L-shaped structure to be classified impeller blade (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610817.XU CN206778565U (en) | 2017-05-27 | 2017-05-27 | A kind of classification wheel apparatus suitable for lower discharge vertical ultrafine disintegrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610817.XU CN206778565U (en) | 2017-05-27 | 2017-05-27 | A kind of classification wheel apparatus suitable for lower discharge vertical ultrafine disintegrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206778565U true CN206778565U (en) | 2017-12-22 |
Family
ID=60713531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720610817.XU Active CN206778565U (en) | 2017-05-27 | 2017-05-27 | A kind of classification wheel apparatus suitable for lower discharge vertical ultrafine disintegrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206778565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069354A (en) * | 2022-06-15 | 2022-09-20 | 江苏邦鼎科技有限公司 | Vertical ultrafine grinder |
-
2017
- 2017-05-27 CN CN201720610817.XU patent/CN206778565U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069354A (en) * | 2022-06-15 | 2022-09-20 | 江苏邦鼎科技有限公司 | Vertical ultrafine grinder |
| CN115069354B (en) * | 2022-06-15 | 2023-09-29 | 江苏邦鼎科技有限公司 | Vertical superfine pulverizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107096608A (en) | A kind of vertical ultrafine disintegrator | |
| CN114273023B (en) | Superfine pulverizer and material pulverizing method | |
| CN101767049B (en) | Vertical multi-stage coaxial impact crushing sorting unit | |
| CN210058463U (en) | Super little rubbing crusher tup and use super little rubbing crusher of this tup | |
| CN203355824U (en) | Rotor mill | |
| CN212164268U (en) | Shearing and impact composite crushing biomass ultrafine crushing device | |
| CN2236892Y (en) | Multiple stage crushing and stage mill | |
| CN206778565U (en) | A kind of classification wheel apparatus suitable for lower discharge vertical ultrafine disintegrator | |
| CN201454634U (en) | Multi-stage circulation pulverizer | |
| CN201609671U (en) | Vertical multistage coaxial impact crushing separator | |
| CN206778563U (en) | A kind of vertical ultrafine disintegrator | |
| CN214021296U (en) | Ultrafine grinder | |
| CN202162054U (en) | High-effect whirlpool mill | |
| CN109365059B (en) | A multi-group hammer ultrafine pulverizer | |
| CN2357828Y (en) | Internal sorting loosening ultrafine pulverizer | |
| CN207576534U (en) | Vertical ultrafine disintegrator fluid dividing cover | |
| CN203227552U (en) | High-efficiency eddy current grading ultrafine grinder | |
| CN202527226U (en) | Composite passage swing type grinding machine and superfine powder processing system thereof | |
| CN210230170U (en) | Energy-saving ultrafine grinder | |
| CN215541371U (en) | Turbine type flour mill | |
| CN203470072U (en) | Sieve-free ultrafine grinder | |
| CN203874863U (en) | High-efficiency centrifugal mill | |
| CN210545566U (en) | Boiling type pulverizer | |
| CN115119637A (en) | A blade cutting type straw recycling pulverizing device | |
| CN209697052U (en) | A kind of interconnection type micronizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |