CN202151585U - Biomass fuel pulverizer - Google Patents
Biomass fuel pulverizer Download PDFInfo
- Publication number
- CN202151585U CN202151585U CN2011202384597U CN201120238459U CN202151585U CN 202151585 U CN202151585 U CN 202151585U CN 2011202384597 U CN2011202384597 U CN 2011202384597U CN 201120238459 U CN201120238459 U CN 201120238459U CN 202151585 U CN202151585 U CN 202151585U
- Authority
- CN
- China
- Prior art keywords
- casing
- screen stencil
- radial distance
- hammer
- biomass fuel
- 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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Abstract
The utility model discloses a biomass fuel pulverizer which is suitable for producing high grease powder. The biomass fuel pulverizer comprises a motor, a cylinder-shaped casing, a hammer slice rack on which rows of hammer slices are mounted, and a screen stencil, wherein the motor drives the hammer slice rack to rotate, a radial distance is reserved between the inner wall of the casing and the screen stencil, a discharge opening is formed at the lower part of the casing, a rotating disc is mounted on the outer side of the hammer slice rack in the axial direction, a plurality of radially erected blades are uniformly mounted on the plane surface of the rotating disc, and the radial distance between the casing and the screen stencil is 200 mm. The blades are arranged inside the casing, not only can play the cutting effect, but also can produce the wind pressure inside the casing, so that the running of materials is promoted, screen stencil holes are dredged, and the screen stencil is effectively prevented from being blocked. The radial distance between the inner wall of the casing and the screen stencil is increased to 200 mm, so that the space for accommodating the materials is expanded, and the screen stencil is prevented from being blocked.
Description
Technical field
The utility model relates to a kind of disintegrating apparatus, specifically relates to a kind of to containing the pulverizer that high grease biomass fuel is pulverized.
Background technology
Biomass fuel is a kind of green energy resource of alternative fossil energy, and its raw material is a biomass material, like straw, bagasse, rice bar, rice husk (chaff), culled wood, bark, sawdust, wood chip, peanut shell, palm shell etc.Wherein, some contain the material of high grease, high-moisture, like peanut shell, palm shell, cashew nut shell etc., through after pulverizer it is pulverized, carry out forming processes again, can be made into the raw material of biological particles as the energy.
The pulverizer of prior art, its internal structure mainly includes hammer leaf and screen cloth, and hammer leaf is pulverized material, and screen filtration goes out tiny powder.In the production process, the grease powder sticks on the casing inner wall easily, and then long-pending how in heaps, thereby stops up machine.Radial distance between casing inner wall and the screen cloth is little, is generally less than 150mm, and narrow space has hindered the flowability of powder, also is one of reason that results in blockage.
The utility model content
In order to solve the problem that prior art exists, the utility model provides a kind of discharging pulverizer smoothly.
In order to realize above purpose; The technical scheme of the utility model is following: a kind of biomass fuel pulverizer, forms the rotation of motor-driven hammer leaf frame by motor, columnar casing, hammer leaf frame and screen clothes that many row's hammer leaves are installed; Has radial distance between casing inner wall and the screen cloth; The bottom of casing has discharging opening, and the axial outside of said hammer leaf frame is equipped with rotating disk, and the blade that erects of some radial arrangement evenly is installed on the plane of rotor disc; Radial distance between said casing and the screen cloth is 150～300mm.
Further, the port of said discharging opening just like tubaeform, guarantees that the bottom does not gather materials greater than the casing diameter.
Said casing offers window, helps clearing up salvage stores.
Said blade is chosen the angle steel material and is processed.
Compared with prior art, because interior is provided with blade, not only can play the effect of cutting material, can also make interior produce blast through blade, promote flowing of material, the mediation sieve screen apertures prevents that effectively screen cloth from stopping up.Radial distance between casing inner wall and the screen cloth increases to more than the 150mm, has enlarged the appearance material space, prevents to stop up screen cloth.
Description of drawings
Fig. 1 is the front view of pulverizer.
Fig. 2 is the side view of pulverizer.
Fig. 3 is the scheme of installation of blade.
Below, in conjunction with most preferred embodiment the utility model is further specifically described.
The specific embodiment
As shown in Figure 1, pulverizer is made up of support 11, casing 2, motor 6, hammer leaf frame 3 and screen cloth 5.Motor 6 is realized transmission hammer leaf frame 3 through shaft coupling 10.Casing 2 is a cylindrical structure, and the side of casing 2 is provided with charging aperture 1, and the bottom of casing 2 is provided with tubaeform discharging opening 9, and the port that promptly is discharging opening is greater than the casing diameter.The center of casing 2 is provided with cylindrical screen 5, has radial spacing between screen cloth 5 and the casing 2, and it is the most suitable that this spacing is got 200mm.6 hammer leaves 2 are installed on the hammer leaf frame 3; Hammer leaf 2 is circumferential and evenly arranges (like Fig. 2) on end face; The side, two ends of hammer leaf frame 3 (the axially outside) is provided with rotating disk 8; On 8 of the rotating disks 3 blades 4 processing with the angle steel material are installed, blade 4 is circumferential and evenly arranges (like Fig. 2) on rotating disk 8 planes.The upper end of casing 2 offers two windows 7, the powder of easy cleaning the inside.
Claims (4)
1. biomass fuel pulverizer; Form by motor, columnar casing, hammer leaf frame and screen clothes that many row's hammer leaves are installed; Motor-driven hammer leaf frame rotates, and has radial distance between casing and the screen cloth, and the bottom of casing has discharging opening; It is characterized in that: the axial outside of said hammer leaf frame is equipped with rotating disk, and the blade that erects of some radial arrangement evenly is installed on the plane of rotor disc; Radial distance between said casing inner wall and the screen cloth is 150～300mm.
2. pulverizer according to claim 1 is characterized in that the port of said discharging opening is greater than the casing diameter.
3. pulverizer according to claim 1 is characterized in that said casing offers window.
4. pulverizer according to claim 1 is characterized in that said blade is processed by angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202384597U CN202151585U (en) | 2011-07-07 | 2011-07-07 | Biomass fuel pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202384597U CN202151585U (en) | 2011-07-07 | 2011-07-07 | Biomass fuel pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151585U true CN202151585U (en) | 2012-02-29 |
Family
ID=45692096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202384597U Expired - Fee Related CN202151585U (en) | 2011-07-07 | 2011-07-07 | Biomass fuel pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952552A (en) * | 2017-11-27 | 2018-04-24 | 河南飞防兵科技有限公司 | A kind of materials crusher |
| CN109331955A (en) * | 2018-11-20 | 2019-02-15 | 台州市硕阳机械股份有限公司 | A kind of pulverizer |
-
2011
- 2011-07-07 CN CN2011202384597U patent/CN202151585U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952552A (en) * | 2017-11-27 | 2018-04-24 | 河南飞防兵科技有限公司 | A kind of materials crusher |
| CN109331955A (en) * | 2018-11-20 | 2019-02-15 | 台州市硕阳机械股份有限公司 | A kind of pulverizer |
| CN109331955B (en) * | 2018-11-20 | 2020-11-17 | 浙江硕阳机械股份有限公司 | A kind of comminutor |
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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: 20120229 Termination date: 20190707 |