CN205109753U - Pulverizer - Google Patents
Pulverizer Download PDFInfo
- Publication number
- CN205109753U CN205109753U CN201520820318.4U CN201520820318U CN205109753U CN 205109753 U CN205109753 U CN 205109753U CN 201520820318 U CN201520820318 U CN 201520820318U CN 205109753 U CN205109753 U CN 205109753U
- Authority
- CN
- China
- Prior art keywords
- pulverizer
- striker plate
- charging aperture
- pulverizing chamber
- rotor
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000010298 pulverizing process Methods 0.000 claims description 28
- 230000007306 turnover Effects 0.000 claims description 6
- 230000001788 irregular Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000000227 grinding Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a pulverizer, pulverizer is including last organism fixed from top to bottom and lower organism, go up the upper portion of organism and offered an at least feed inlet, go up crushing indoor at least one rotor and the at least two screens piece of being provided with of organism, the sieve piece surrounds the rotor, and with the feed inlet intercommunication the below of smashing the room sets up a striker plate, the striker plate is located two between the sieve piece. The utility model discloses pulverizer sets up the striker plate through the below smashing the room for the part material impactes with the striker plate, forms the sinuous flow of striking each other, can destroy the formation of commodity circulation ring, thereby improves and smash efficiency. This kind of structure can shorten the grinding time who smashes the material, improves and smashes efficiency, has saved the energy consumption.
Description
Technical field
The utility model relates to material-pulverizing device, particularly a kind of pulverizer.
Background technology
In the prior art, conventional pulverizer is beater disintegrating machine, and it mainly includes housing, offer charging aperture on the top of housing, in housing, arrange rotor, rotor outsourcing encloses and is equipped with sieve, thus formation pulverizing chamber, the top of sieve is connected with the downside transition of charging aperture.
Operationally, material enters in pulverizing chamber from the charging aperture on sieve top conventional size reduction machine.Under the effect of the strike of the hammer leaf rotor of high-speed rotation, material is rotated in peritrochanteric with rotor and forms rotation material ring.This rotation material ring is called circulation layer, i.e. the logistics ring that is commonly called as of people.In pulverizing chamber comminuting matter because material ring formation thus have impact on crush efficiency.
On the other hand, under the influence of centrifugal force, the bulky grain in the material of pulverizing can accumulate in circulation layer periphery, contacts with compass screen surface, and short grained material accumulates in the inner side of circulation layer, away from compass screen surface.Therefore oarse-grained material blocks short grained crushing material and goes out sieve, makes to be crushed to the material that can go out the certain particle size of sieve and can not pulverize out sieve within the shortest time, thus have impact on crush efficiency.
Utility model content
The technical problems to be solved in the utility model is the defect of the crush efficiency in order to overcome pulverizer in prior art, provides a kind of pulverizer.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of pulverizer, its feature is, described pulverizer comprises upper machine body fixing up and down and lower body, the top of described upper machine body offers at least one charging aperture, at least one rotor and at least two sieves are provided with in the pulverizing chamber of described upper machine body, described sieve is around described rotor, and be communicated with described charging aperture, arrange a striker plate in the below of described pulverizing chamber, described striker plate is between two described sieves.
Preferably, described striker plate to be set between two described sieves can up and down, left and right adjustment is portable.
Preferably, the pulverizing chamber of described pulverizer is separated half pulverizing chamber be communicated with in two by described striker plate.
Preferably, described charging aperture place is provided with turnover panel, and one end of described turnover panel is rotatably mounted to the centerline of described charging aperture, and the oblique side inwall against described charging aperture of the other end, makes material from the side charging of described charging aperture.
Preferably, the periphery of described rotor is fixed with some hammer leaves, and described striker plate is positioned at the below of corresponding described hammer leaf, and and has a gap between described hammer leaf.
Preferably, described striker plate is elongated, is vertically arranged on the bottom of described pulverizing chamber.
Preferably, the cross sectional shape of described striker plate is positive circle, ellipse, regular polygon or irregular shape.
Preferably, the shape of described sieve is circular arc.
Preferably, described circular arc is positive circular arc or elliptic arc.
Positive progressive effect of the present utility model is:
The utility model pulverizer arranges striker plate by the below in pulverizing chamber, and partial material and striker plate are clashed into, and forms the sinuous flow mutually clashed into, can destroy the formation of logistics ring, thus improves crush efficiency.This structure can shorten the grinding time of comminuting matter, improves crush efficiency, saves energy consumption.
Accompanying drawing explanation
The above and other feature of the utility model, character and advantage are by more obvious by what become below in conjunction with the description of drawings and Examples, and Reference numeral identical in the accompanying drawings represents identical feature all the time, wherein:
Fig. 1 is the structural representation of the utility model pulverizer.
Fig. 2 is the enlarged diagram of part A in Fig. 1.
Fig. 3 is along the sectional view that B-B line is cut open in Fig. 1.
Detailed description of the invention
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, therefore the utility model is not by the restriction of following public specific embodiment.
Fig. 1 is the structural representation of the utility model pulverizer.Fig. 2 is the enlarged diagram of part A in Fig. 1.Fig. 3 is along the sectional view that B-B line is cut open in Fig. 1.
As shown in Figure 1 to Figure 3, a kind of pulverizer is disclosed in an embodiment of the present utility model, it comprises upper machine body 10 fixing up and down and lower body 20, at least one charging aperture 11 is offered on the top of upper machine body 10, at least one rotor 30 and at least two sieves 12 are provided with in the pulverizing chamber 13 of upper machine body 10, make sieve 12 surrounding rotor 30, and be communicated with charging aperture 11.Be provided with a striker plate 14 in the below of pulverizing chamber 13, and striker plate 14 is between two sieves 12.
Particularly preferably, striker plate 14 be herein set to can between two sieves 12 can up and down, the movable type of left and right adjustment.The pulverizing chamber 13 of described pulverizer is separated half pulverizing chamber be communicated with in two by striker plate 14.
Further, at charging aperture 11, place is provided with turnover panel 15, one end of turnover panel 15 is rotatably mounted to the centerline of charging aperture 11, and the other end is oblique to be resisted against on the side inwall of charging aperture 11, makes material from the side charging of charging aperture 11.
The periphery of rotor 30 is fixed with some hammer leaves 31, and striker plate 14 is positioned at the below of corresponding hammer leaf 31, and and has a gap between hammer leaf 31.
Here striker plate 14 adopts strip, is vertically arranged on the bottom of pulverizing chamber 13.The cross sectional shape of striker plate 14 can adopt positive circle, ellipse, regular polygon or irregular shape, and its shape by the restriction of embodiment, can not adopt various forms.
In addition, the shape of sieve 12 is preferably circular arc.Described circular arc can be positive round arc or elliptic arc.
Describe according to said structure, the utility model pulverizer is by the below in pulverizing chamber 13, and the position be positioned in the middle of two sieves 12 arranges a striker plate 14, of a pulverizer whole pulverizing chamber 13 can be separated into two half pulverizing chamber be communicated with.Like this, when pulverizer works, comminuting matter moves with hammer leaf rotor 30 and arrives herein, partial material is clashed in arranging striker plate 14 phase herein, thus forms the sinuous flow mutually clashed into, and the material flowed is upset, destroy the formation of logistics ring, so that improve crush efficiency.
On the other hand, small particles material inside circulation layer enters second half pulverizing chamber by through the interstitial spaces powder blocking plate and hammer leaf rotor 30, thus short grained material is because the outer stop without large granular materials, in this pulverizing chamber, the qualified material going out to sieve can be become by fast-crushing.In addition, the bulky grain mutually clashing into barrier with striker plate 14 will continue to pulverize in a upper pulverizing chamber, enter continuation in this pulverizing chamber 13 and again pulverize after hammer leaf rotor 30 impact is pulverized after forming the material or small particles material that can pass through striker plate 14 and hammer leaf rotor 30 interval.So move in circles, thus shorten the grinding time of comminuting matter, improve crush efficiency, save energy consumption simultaneously.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (9)
1. a pulverizer, it is characterized in that, described pulverizer comprises upper machine body fixing up and down and lower body, the top of described upper machine body offers at least one charging aperture, be provided with at least one rotor and at least two sieves in the pulverizing chamber of described upper machine body, described sieve around described rotor, and is communicated with described charging aperture, arrange a striker plate in the below of described pulverizing chamber, described striker plate is between two described sieves.
2. pulverizer as claimed in claim 1, is characterized in that, described striker plate to be set between two described sieves can up and down, left and right adjustment movable type.
3. pulverizer as claimed in claim 2, is characterized in that, the pulverizing chamber of described pulverizer is separated half pulverizing chamber be communicated with in two by described striker plate.
4. pulverizer as claimed in claim 1, it is characterized in that, described charging aperture place is provided with turnover panel, and one end of described turnover panel is rotatably mounted to the centerline of described charging aperture, the oblique side inwall against described charging aperture of the other end, makes material from the side charging of described charging aperture.
5. pulverizer as claimed in claim 1, it is characterized in that, the periphery of described rotor is fixed with some hammer leaves, and described striker plate is positioned at the below of corresponding described hammer leaf, and and has a gap between described hammer leaf.
6. pulverizer as claimed in claim 5, it is characterized in that, described striker plate is elongated, is vertically arranged on the bottom of described pulverizing chamber.
7. pulverizer as claimed in claim 6, is characterized in that, the cross sectional shape of described striker plate is positive circle, ellipse, regular polygon or irregular shape.
8. pulverizer as claimed in claim 1, it is characterized in that, the shape of described sieve is circular arc.
9. pulverizer as claimed in claim 8, it is characterized in that, described circular arc is positive circular arc or elliptic arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820318.4U CN205109753U (en) | 2015-10-21 | 2015-10-21 | Pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820318.4U CN205109753U (en) | 2015-10-21 | 2015-10-21 | Pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205109753U true CN205109753U (en) | 2016-03-30 |
Family
ID=55565402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520820318.4U Expired - Fee Related CN205109753U (en) | 2015-10-21 | 2015-10-21 | Pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205109753U (en) |
-
2015
- 2015-10-21 CN CN201520820318.4U patent/CN205109753U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191105 Address after: 201705, room 17, No. 1168, Lane 703, Shanghai South Road, Shanghai, Pudong New Area Patentee after: Hu Shengguo Address before: 201705, room 17, No. 1168, Lane 703, Shanghai South Road, Shanghai, Pudong New Area Patentee before: SHANGHAI HESU CRUSHING MACHINERY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20201021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |