CN205731435U - A kind of Inside sifter birotor vertical-spindle hammer crusher - Google Patents
A kind of Inside sifter birotor vertical-spindle hammer crusher Download PDFInfo
- Publication number
- CN205731435U CN205731435U CN201620434279.9U CN201620434279U CN205731435U CN 205731435 U CN205731435 U CN 205731435U CN 201620434279 U CN201620434279 U CN 201620434279U CN 205731435 U CN205731435 U CN 205731435U
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- China
- Prior art keywords
- internal rotor
- hammer crusher
- vertical
- upper bracket
- impact
- 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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- Crushing And Pulverization Processes (AREA)
Abstract
A kind of Inside sifter birotor vertical-spindle hammer crusher, including big motor, internal rotor, sieve plate and central principal axis, upper bracket upper end is provided with big motor, upper bracket side is provided with charging aperture, and central principal axis side is provided with internal rotor, and internal rotor side is provided with outer rotor, sieve plate lower end is provided with material scraping plate, lower carriage upper end is provided with small machine, and fines outlet side is provided with coarse fodder outlet, and frame lower end is provided with foundation bolt.Have the beneficial effects that: blade design becomes involute shape, it is rotated clockwise, decrease the material vertical impact to spreading disk blade, when so internal rotor rotates in the counterclockwise direction, material is transformed into the impact of inclination to the vertical impact of blade, it is effectively reduced blade impact and abrasion, the component of other direction is along spreading disk radially simultaneously, the moment speedup of material there is the biggest help, material can be made " to get rid of " outer rotor via liner with higher speed, improve primary fragmentation efficiency.
Description
Technical field
This utility model belongs to crushing mechanism apparatus field, is specifically related to a kind of Inside sifter birotor vertical shaft and crushes
Machine.
Background technology
Society, developing rapidly of every profession and trade, the consumption of energy resources constantly increases so that broken material
The market demand continue to increase, therefore, in terms of crushing operation, propose the highest requirement, need to exist
Improve and develop disintegrating apparatus efficient and with low cost on the basis of original disintegrating apparatus, at present, interior
Screening birotor vertical-spindle hammer crusher be a kind of novel low energy consumption, the preferable disintegrating machine of crushing effect, building materials,
The high energy consumption industry such as mine, coal is widely used, but the Inside sifter birotor of domestic production at present stands
It is low, broken than problem little, that crushing effect is poor that axle disintegrating machine there is also crushing efficiency.
Utility model content
The purpose of this utility model is that provides a kind of Inside sifter birotor vertical shaft to solve the problems referred to above
Disintegrating machine.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of Inside sifter birotor vertical-spindle hammer crusher, including big motor, internal rotor, sieve plate and central principal axis,
Upper bracket upper end is provided with big motor, and the operating for equipment provides power, and upper bracket side is provided with charging aperture,
Central principal axis side is provided with internal rotor, and internal rotor side is provided with outer rotor, and sieve plate lower end is provided with scraper
Plate, lower carriage upper end is provided with small machine, and fines outlet side is provided with coarse fodder outlet, and frame lower end is arranged
There is foundation bolt, be effectively reduced equipment vibration in the course of the work.
In said structure, lump material falls from charging aperture, enters internal rotor district, through the center of high speed rotating
Outer rotor district uniformly shed by main shaft under driving, and accelerates in moment, and material is by high speed, direction of rotation phase
The strong recoil of anti-outer rotor parabola counterpunch board is hit, and brittle material is drastically crushed, meanwhile, inside and outside
At rotor clearance, material is sheared or is repelled, and meets with follow-up high-speed material and occurs high velocity impact to crush,
The most again with the inside region trochanterica of high-speed punching, clashing into impact bar and again crushed, material is through above-mentioned district
Territory, by intense impact, shear and the effect of colliding with each other etc. and be fractured into powder, qualified fines is through sieve plate
Directly entering mill to fines outlet, defective material is sieved coarse fodder by sieve plate and exports, again returns through additional equipment
Return, enter disintegrating machine and again crush.
As preferred version of the present utility model: small machine is fixed on lower carriage, big motor is fixed on and props up
On frame.
As preferred version of the present utility model: charging aperture is fixed on upper bracket, and internal rotor is fixed on center
On main shaft.
As preferred version of the present utility model: fines outlet is welded on lower carriage, and foundation bolt is welded on
Frame bottom.
The beneficial effects of the utility model are: blade design becomes involute shape, are rotated clockwise,
Decrease the material vertical impact to spreading disk blade, when such internal rotor rotates in the counterclockwise direction, material
Vertical impact to blade is transformed into the impact of inclination, is effectively reduced blade impact and abrasion,
The component of other direction along spreading disk radially, has the biggest help to the moment speedup of material simultaneously, permissible
Make material " get rid of " outer rotor via liner with higher speed, improve primary fragmentation efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Inside sifter birotor vertical-spindle hammer crusher described in the utility model；
Fig. 2 is the outside drawing of a kind of Inside sifter birotor vertical-spindle hammer crusher described in the utility model.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As Figure 1-Figure 2, a kind of Inside sifter birotor vertical-spindle hammer crusher, including big motor 1, internal rotor 4,
Sieve plate 6 and central principal axis 12, upper bracket 3 upper end is provided with big motor 1, upper bracket 3 side be provided with into
Material mouth 2, central principal axis 12 side is provided with internal rotor 4, and internal rotor 4 side is provided with outer rotor 5, sieve plate
6 lower ends are provided with material scraping plate 7, and lower carriage 9 upper end is provided with small machine 8, and fines exports 10 sides and is provided with
Coarse fodder outlet 11, frame 13 lower end is provided with foundation bolt 14, adds the intensity of disintegrating machine, and minimizing sets
Standby vibration operationally.
In said structure, lump material falls from charging aperture 2, enters internal rotor 4 district, through high speed rotating
Central principal axis 12 uniformly sheds outer rotor 5 district under driving, and accelerates in moment, and material is by high speed, rotation
The strong recoil turning outer rotor 5 parabola counterpunch board in opposite direction is hit, and brittle material is drastically crushed, with
Time, at inner and outer rotors gap location, material is sheared or is repelled, and meets with follow-up high-speed material and height occurs
Speed collision is broken, the most again with high-speed punching to internal rotor 4 district, clashes into impact bar and is again crushed,
Material through above-mentioned zone, by intense impact, is sheared and is collided with each other etc. effect and be fractured into powder,
Qualified fines directly enters mill through sieve plate 6 to fines outlet 10, and defective material is sieved coarse fodder by sieve plate 6 and goes out
Mouth 11, returns to through additional equipment, enters disintegrating machine and again crushes.
As preferred version of the present utility model: small machine 8 is fixed on lower carriage 9, big motor 1 is fixed
On upper bracket 3, charging aperture 2 is fixed on upper bracket 3, and internal rotor 4 is fixed on central principal axis 12,
Fines outlet 10 is welded on lower carriage 9, and foundation bolt 14 is welded on frame 13 bottom.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.The skill of the industry
Art personnel are it should be appreciated that this utility model is not restricted to the described embodiments, in above-described embodiment and description
Describe simply illustrates principle of the present utility model, on the premise of without departing from this utility model spirit and scope,
This utility model also has various changes and modifications, and these changes and improvements both fall within this claimed practicality
In novel scope.This utility model claims scope and is defined by appending claims and effect thing thereof.
Claims (4)
1. an Inside sifter birotor vertical-spindle hammer crusher, it is characterised in that: include big motor, internal rotor, sieve
Plate and central principal axis, upper bracket upper end is provided with big motor, and upper bracket side is provided with charging aperture, center main
Axle side is provided with internal rotor, and internal rotor side is provided with outer rotor, and sieve plate lower end is provided with material scraping plate, under
Pedestal upper end is provided with small machine, and fines outlet side is provided with coarse fodder outlet, and frame lower end is provided with lower margin
Bolt.
A kind of Inside sifter birotor vertical-spindle hammer crusher the most according to claim 1, it is characterised in that: little
Motor is fixed on lower carriage, and big motor is fixed on upper bracket.
A kind of Inside sifter birotor vertical-spindle hammer crusher the most according to claim 1, it is characterised in that: enter
Material mouth is fixed on upper bracket, and internal rotor is fixed on central principal axis.
A kind of Inside sifter birotor vertical-spindle hammer crusher the most according to claim 1, it is characterised in that: thin
Material outlet is welded on lower carriage, and foundation bolt is welded on frame bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434279.9U CN205731435U (en) | 2016-05-13 | 2016-05-13 | A kind of Inside sifter birotor vertical-spindle hammer crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434279.9U CN205731435U (en) | 2016-05-13 | 2016-05-13 | A kind of Inside sifter birotor vertical-spindle hammer crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205731435U true CN205731435U (en) | 2016-11-30 |
Family
ID=57365622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620434279.9U Expired - Fee Related CN205731435U (en) | 2016-05-13 | 2016-05-13 | A kind of Inside sifter birotor vertical-spindle hammer crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205731435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127020A (en) * | 2018-08-14 | 2019-01-04 | 成都冠禹科技有限公司 | Comminuting dasher for the processing of drug, food or industrial chemicals |
| CN112676010A (en) * | 2020-12-21 | 2021-04-20 | 湖北第二师范学院 | Multi-rotor composite impact pulverizer |
-
2016
- 2016-05-13 CN CN201620434279.9U patent/CN205731435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127020A (en) * | 2018-08-14 | 2019-01-04 | 成都冠禹科技有限公司 | Comminuting dasher for the processing of drug, food or industrial chemicals |
| CN112676010A (en) * | 2020-12-21 | 2021-04-20 | 湖北第二师范学院 | Multi-rotor composite impact pulverizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170513 |