CN206778563U - A kind of vertical ultrafine disintegrator - Google Patents
A kind of vertical ultrafine disintegrator Download PDFInfo
- Publication number
- CN206778563U CN206778563U CN201720610812.7U CN201720610812U CN206778563U CN 206778563 U CN206778563 U CN 206778563U CN 201720610812 U CN201720610812 U CN 201720610812U CN 206778563 U CN206778563 U CN 206778563U
- Authority
- CN
- China
- Prior art keywords
- pulverizing chamber
- classification
- shaft assembly
- tup
- wheel
- 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
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
A kind of vertical ultrafine disintegrator, it includes housing and pulverizing chamber and inlet plenum in housing, pulverizing chamber is communicated with drawing-in device, the inlet plenum is located at the lower section of pulverizing chamber, powder component is provided with 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, and the bottom driving of grating disk is connected with main shaft assembly.The classification wheel assembly includes drive shaft assembly and the grading wheel with drive shaft assembly drive connection, drive shaft assembly are connected with the output shaft of motor.The utility model shortens material circulation passage; the qualified material of classification is set to be discharged under wind-force and gravity auxiliary more smooth; and widen graded blade below grading wheel; it can accelerate to throw below standard material and enter disintegrating area; to reach the purpose for improving yield; additionally by deflector is set, grating disk is protected.
Description
Technical field
It the utility model is related to pulverizer, more particularly to a kind of vertical ultrafine disintegrator.
Background technology
Micronizer be separated using air, weight grinding, the form of shearing realize dryness material superfine comminution
Equipment, grading wheel are the key components of pulverizer, and its operation principle is that material moves under blower fan draft effect with ascending air
To graded region, under powerful centrifugal action caused by the stage turbine in high speed rotation, make thickness feed separation, meeting granularity will
The fine grained asked enters cyclone separator by grading wheel and deduster is collected, and coarse granule, which drops to disintegrating area, to be continued to crush；This
Sample is 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, material circulation
Path is not smooth, and grading wheel blade construction is also more single in addition, 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 vertical ultrafine disintegrator, and it has, and Stability Analysis of Structures is reliable, production efficiency
The advantages of high and circulation good crushing effect.
The utility model is achieved like this, a kind of vertical ultrafine disintegrator, it includes housing and in housing
Pulverizing chamber and inlet plenum, pulverizing chamber be communicated with drawing-in device, it is characterised in that the inlet plenum is located at the lower section of pulverizing chamber,
Powder component is provided with pulverizing chamber, the surface of pulverizing chamber is provided with classification wheel assembly, is between classification wheel assembly and powder component
Discharge chamber.
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 bottom driving of grating disk are connected with main shaft assembly.
The classification wheel assembly includes drive shaft assembly and the grading wheel with drive shaft assembly drive connection, drive shaft group
Part is connected with the output shaft of motor.
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.
Preferably：The downside of the grading wheel is provided with the inclined deflector of oblique tup.
The beneficial effects of the utility model are：The utility model be a kind of crush cycle faster, material circulation it is more smooth
Vertical ultrafine disintegrator, by mill structure and being classified the improvement of wheel apparatus, shorten material circulation passage, allow point
The qualified material of level is discharged more smooth under wind-force and gravity auxiliary, and is widened graded blade below grading wheel, can be accelerated to throw
Below standard material is sent to enter disintegrating area, to reach the purpose for improving yield, production efficiency is significantly improved；Additionally by setting
Deflector, grating disk is protected, the convenience for improving the reliability of pulverizer and safeguarding.
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 11, inlet plenum 12, main shaft assembly 13, drawing-in device 14, motor 15, lead
Flowing plate.
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 vertical ultrafine disintegrator includes housing 10 and positioned at shell
Pulverizing chamber 4 and inlet plenum 11 in body 10, pulverizing chamber 4 are communicated with drawing-in device 13, it is characterised in that the inlet plenum 11 is located at
The lower section of pulverizing chamber 4, pulverizing chamber 4 is interior to be provided with powder component, and the surface of pulverizing chamber 4 is provided with classification wheel assembly, is classified wheel assembly
It is discharge chamber 8 between powder component；Material at work, is constantly sent into and crushed by the utility model by drawing-in device 13
Room, material are crushed in the presence of powder component, and the contact classification wheel assembly in the presence of the blower fan suction of inlet plenum 11,
Classification wheel assembly allows crushing finished product to pass through, and falls into discharge chamber 8 by Action of Gravity Field, and substandard products then reenter the powder of lower section
Component is crushed again.The utility model is simple and compact for structure, realizes finished product discharge using Action of Gravity Field and substandard products circulate
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, and the powder component includes grating disk 1 and is connected to the edge of grating disk 1
Tup 2, the inwall of housing 10 is provided with the gear ring 3 coordinated with tup 2, and the bottom driving of grating disk 1 is connected with main shaft assembly 12；
It is described classification wheel assembly include drive shaft assembly 9 and with drive shaft assembly 9 be connected grading wheel 6, drive shaft assembly 9 with
The output shaft of motor 14 is connected；For the ease of material circulate, simplify flow path in bend, also the tup 2 just on
Fluid dividing cover 5 is provided with the housing 10 of side, is connected between fluid dividing cover 5 and grading wheel 6 by convex cover 7.At work, main shaft assembly
The 12 driving high-speed rotations of grating disk 1, the high-speed rotation of tup 2, impact and hammer of the material in high rotating speed tup 2 are driven by grating disk 1
Crushed under a variety of effects such as the mutual rubbing of friction, shearing, collision and material between first 2 and fixed gear ring 3；Crush
Material reaches grading wheel 6 under the suction of system fan through fluid dividing cover 5, convex cover 7, and grading wheel 6 is under the driving of motor 14
Driven by drive shaft assembly 9 and rotated at a high speed, qualified finished product passes through the grading wheel impeller clearance of certain rotating speed, then in wind-force and again
The discharge chamber 8 of lower section is fallen into the presence of power, is discharged by discharge chamber 8；Compared to existing classification wheel apparatus, bend of the present utility model
Less, Flow of Goods and Materials resistance is small, there is 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.
Simultaneously, in order to preferably protect grating disk 1, the downside of the grading wheel 6 is provided with that oblique tup 2 is inclined to lead
Flowing plate 15；So in the presence of deflector 15, the material that can crush the material newly entered or secondary needs is through deflector 15
The region being closely guided where tup 2 and gear ring 3, can so accelerate the crush efficiency of material, while also avoid material to powder
The abrasion of broken disk, protects grating disk, extends its service life.
Claims (6)
1. a kind of vertical ultrafine disintegrator, it includes housing (10) and pulverizing chamber (4) and inlet plenum in housing (10)
(11), pulverizing chamber (4) is communicated with drawing-in device (13), it is characterised in that the inlet plenum (11) is located under pulverizing chamber (4)
Side, pulverizing chamber (4) is interior to be provided with powder component, and the surface of pulverizing chamber (4) is provided with classification wheel assembly, classification wheel assembly and powder group
It is discharge chamber (8) between part.
2. vertical ultrafine disintegrator as claimed in claim 1, it is characterised in that the powder component include grating disk (1) with
And the tup (2) at grating disk (1) edge is connected to, the inwall of housing (10) is provided with the gear ring (3) coordinated with tup (2), crushes
The bottom driving of disk (1) is connected with main shaft assembly (12).
3. vertical ultrafine disintegrator as claimed in claim 2, it is characterised in that the classification wheel assembly includes drive shaft assembly
(9) grading wheel (6) and with drive shaft assembly (9) being connected, drive shaft assembly (9) and the output shaft phase of motor (14)
Even.
4. vertical ultrafine disintegrator as claimed in claim 3, it is characterised in that the housing (10) directly over the tup (2)
It is interior to be provided with fluid dividing cover (5), connected between fluid dividing cover (5) and grading wheel (6) by convex cover (7).
5. the vertical ultrafine disintegrator as described in claim 3 or 4, it is characterised in that it is equal that the grading wheel (6) includes several
The classification impeller blade (601) of even arrangement, and it is L-shaped structure to be classified impeller blade (601).
6. vertical ultrafine disintegrator as claimed in claim 5, it is characterised in that the downside of the grading wheel (6) is provided with oblique
Tup (2) inclined deflector (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610812.7U CN206778563U (en) | 2017-05-27 | 2017-05-27 | A kind of vertical ultrafine disintegrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610812.7U CN206778563U (en) | 2017-05-27 | 2017-05-27 | A kind of vertical ultrafine disintegrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206778563U true CN206778563U (en) | 2017-12-22 |
Family
ID=60713498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720610812.7U Active CN206778563U (en) | 2017-05-27 | 2017-05-27 | A kind of vertical ultrafine disintegrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206778563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096608A (en) * | 2017-05-27 | 2017-08-29 | 广州天地实业有限公司 | A kind of vertical ultrafine disintegrator |
-
2017
- 2017-05-27 CN CN201720610812.7U patent/CN206778563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096608A (en) * | 2017-05-27 | 2017-08-29 | 广州天地实业有限公司 | A kind of vertical ultrafine disintegrator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107096608A (en) | A kind of vertical ultrafine disintegrator | |
| CN114273023B (en) | Superfine pulverizer and material pulverizing method | |
| CN103100473B (en) | Classification type efficient ultrafine grinder | |
| CN2236892Y (en) | Multiple stage crushing and stage mill | |
| US3567141A (en) | Mill for grinding hard materials | |
| CN204583418U (en) | A kind of nonmetal super fine crushing device | |
| CN206778563U (en) | A kind of vertical ultrafine disintegrator | |
| CN201454634U (en) | Multi-stage circulation pulverizer | |
| CN206778565U (en) | A kind of classification wheel apparatus suitable for lower discharge vertical ultrafine disintegrator | |
| CN202162054U (en) | High-effect whirlpool mill | |
| CN111686880B (en) | Double-stage ultrafine grinder | |
| CN109365059B (en) | A multi-group hammer ultrafine pulverizer | |
| CN206104036U (en) | Quick grinding screen extension of fertilizer | |
| CN2357828Y (en) | Internal sorting loosening ultrafine pulverizer | |
| CN102441474B (en) | Cyclonic jet mill | |
| CN102580822B (en) | Compound-channel pendulous grinding machine and superfine powder processing system thereof | |
| CN207576534U (en) | Vertical ultrafine disintegrator fluid dividing cover | |
| CN105833969B (en) | A kind of pulverizer | |
| CN109351458B (en) | Vertical pulverizer with multiple classifying units | |
| CN209423734U (en) | A kind of multiple groups tup micronizer | |
| CN202527226U (en) | Composite passage swing type grinding machine and superfine powder processing system thereof | |
| CN210230170U (en) | Energy-saving ultrafine grinder | |
| CN215234648U (en) | Ultrafine grinder capable of removing impurities by gravity | |
| CN203470072U (en) | Sieve-free ultrafine grinder | |
| CN210545566U (en) | Boiling type pulverizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |