CN201546111U - Wheat straw shredder - Google Patents
Wheat straw shredder Download PDFInfo
- Publication number
- CN201546111U CN201546111U CN2009202402992U CN200920240299U CN201546111U CN 201546111 U CN201546111 U CN 201546111U CN 2009202402992 U CN2009202402992 U CN 2009202402992U CN 200920240299 U CN200920240299 U CN 200920240299U CN 201546111 U CN201546111 U CN 201546111U
- Authority
- CN
- China
- Prior art keywords
- rotor
- wheat straw
- casing
- section
- straw shredder
- 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
- 241000209140 Triticum Species 0.000 title claims abstract 9
- 235000021307 Triticum Nutrition 0.000 title claims abstract 9
- 239000010902 straw Substances 0.000 title claims abstract 9
- 238000007599 discharging Methods 0.000 claims abstract 7
- 239000000463 material Substances 0.000 claims 2
- 238000010924 continuous production Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000012634 fragment Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
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- Crushing And Pulverization Processes (AREA)
Abstract
A wheat straw shredder relates to a wheat straw paper making device and comprises a rotor and a box body. The rotor is a cylinder in horizontal state and sequentially includes a feeding section, a shredding section and a discharging section; screws are arranged on the feeding section of the rotor; pluralities of groups of cutter blades without edges are arranged in the circumferential direction of the shredding section of the rotor; a plurality of the cutter blades without edges of each group are hinged in the axial direction of the rotor; a plurality of fins are arranged on the discharging section of the rotor; the inner cavity of the box body is in the shape of an arc matching with the rotor; a feeding hole is arranged on the upper side of one end of the inner cavity corresponding to the feeding section; and a discharging hole is arranged on the lower lateral surface of the other end corresponding to a discharging hole of the rotor. By employing the cutter blades without edges to shred wheat straws into filiform fragments, the wheat straw shredder achieves the purpose of crushing under the premise of ensuring the lengths of fibers, and the shredded wheat straws can meet the requirements of production and can not be blocked, thereby being capable of realizing continuous production.
Description
Technical field
The utility model belongs to a kind of mechanical approach Straw Pulp producing equipment, a kind of specifically wheat straw shredder.
Background technology
China is wheat planting big country, and annual agricultural crop straw output is up to more than 600,000,000 tons, and wherein about 4.5 hundred million tons of recyclable utilization, traditional processing method is with it burning, does contaminated environment and waste resource like this.
Consider that from another angle wheat straw class stalk itself is valuable regenerated resources,, just can make the product that is beneficial to man as long as its various component separation are come out.Generated by making paper with wheat straws is exactly one, at present in the process of mechanical approach slurrying, the processing of existing wheat straw all is to be undertaken by chaffcutter, the problem of Cun Zaiing is like this, chaffcutter just simply is cut into segment with wheat straw, really taking apart of inreal realization straw causes existing bigger difficulty in the processing of next step technology.
The utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of wheat straw shredder that wheat straw waste can be torn into the fragment of a certain-length.
The technical scheme that its technical problem that solves the utility model adopts is: this kind wheat straw shredder, it is characterized in that, and comprise
One rotor, described rotor are the cylinder of level, and two ends are crossed by bearing and are movably arranged in the casing; Described rotor is divided into feed zone successively, tears material section, discharge zone, on the described rotor feed zone spiral is set, described rotor tears the circumferential setting of material section does not have the sword set of blades for some groups, and every group is hinged with some no angle of throat sheets, on the described rotor discharge zone some fins is set on rotor axial; Described two ends of rotor is stretched out the casing outside, and an end wherein is provided with belt pulley, and belt pulley connects power, and the other end is provided with flying wheel;
One casing, inner chamber is the arc that cooperates with rotor, the upside that one end is corresponding with the rotor feed zone is provided with charging aperture, and the downside that the other end is corresponding with the rotor discharging opening is provided with discharging opening, and the inboard of described casing is provided with the elongated projections angled with rotor axial.
Described discharging opening upside is provided with some trickle spouts.
The thickness of described no angle of throat sheet is at least 10 millimeters, and with the beeline of casing be 3 millimeters.
The beneficial effects of the utility model are: the utility model is torn into thread fragment by no angle of throat sheet with wheat straw, has realized the purpose of pulverizing under the prerequisite that guarantees fibre length, and the wheat straw sheet that tears up can meet the needs of production, and does not get stuck, and can realize producing continuously.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structure chart of no angle of throat sheet;
Dotted line is represented casing among the figure;
Among the figure: 1 rotor, 11 feed zones, 12 tear material section, 13 discharge zones, 2 casings, 21 charging apertures, 22 discharging openings, 3 no angle of throat sheets, 4 belt pulleys, 5 flying wheels.
The specific embodiment
As Fig. 1, this kind wheat straw shredder comprises a casing 2 and is installed in rotor 1 on the casing.
Described rotor 1 is the cylinder of level, and design speed is 1500 rev/mins, crosses by bearing to be movably arranged in the casing, rotates freely under the effect of external force.Described rotor 1 divides at box house can be divided into three sections, promptly the feed zone of arranging successively 11, tear material section 12 and discharge zone 13, on the described feed zone rotor spiral is set, described tearing expects that circumferentially setting some groups on the section rotor does not have the sword set of blades, described no sword set of blades is the some no angle of throat sheet that is hinged on the same axle, as shown in Figure 2, the thickness of described no angle of throat sheet 3 is at least 10 millimeters, and with the beeline of casing be 3 millimeters; Described discharge zone is the some fins that are arranged on the epitrochanterian same circumference, and a side of described fin is provided with reinforcement, and the end that described rotor stretches out the casing outside is provided with belt pulley 4, and belt pulley connects a motor, and the other end is provided with flying wheel 5.
The course of work is: wheat straw is entered in the cavity of wheat straw shredder by charging aperture, give axial thrust of wheat straw in the time of rotor rotation, make wheat straw enter the section of tearing, wheat straw is torn rapidly under the effect of no angle of throat sheet, form some thread fragments, discharge from the discharge gate of discharge zone then.
Described discharging opening upside is provided with some trickle spouts, as an accessory structure, can guarantee to make in discharging the wheat straw fragment evenly moistening, for subsequent processing is prepared.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1. a wheat straw shredder is characterized in that, comprises
One rotor, described rotor are the cylinder of level, and two ends are crossed by bearing and are movably arranged in the casing; Described rotor is divided into feed zone successively, tears material section, discharge zone, on the described rotor feed zone spiral is set, described rotor tears the circumferential setting of material section does not have the sword set of blades for some groups, and every group is hinged with some no angle of throat sheets, on the described rotor discharge zone some fins is set on rotor axial; Described two ends of rotor is stretched out the casing outside, and an end wherein is provided with belt pulley, and belt pulley connects power, and the other end is provided with flying wheel;
One casing, inner chamber is the arc that cooperates with rotor, the upside that one end is corresponding with the rotor feed zone is provided with charging aperture, and the downside that the other end is corresponding with the rotor discharging opening is provided with discharging opening, and the inboard of described casing is provided with the elongated projections angled with rotor axial.
2. wheat straw shredder according to claim 1 is characterized in that, described discharging opening upside is provided with some trickle spouts.
3. wheat straw shredder according to claim 1 is characterized in that, the thickness of described no angle of throat sheet is at least 10 millimeters, and with the beeline of casing be 3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202402992U CN201546111U (en) | 2009-10-30 | 2009-10-30 | Wheat straw shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202402992U CN201546111U (en) | 2009-10-30 | 2009-10-30 | Wheat straw shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201546111U true CN201546111U (en) | 2010-08-11 |
Family
ID=42601283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202402992U Expired - Fee Related CN201546111U (en) | 2009-10-30 | 2009-10-30 | Wheat straw shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201546111U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496029A (en) * | 2013-10-17 | 2014-01-08 | 杭州创源基业能源科技有限公司 | Method for manufacturing straw fiberboard |
| CN103510417A (en) * | 2013-09-28 | 2014-01-15 | 新疆国力源投资有限公司 | Straw devillicate machine |
| WO2014048210A1 (en) * | 2012-09-29 | 2014-04-03 | Feng Xiujuan | Dispersion machine for removing impurities from fiber |
-
2009
- 2009-10-30 CN CN2009202402992U patent/CN201546111U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014048210A1 (en) * | 2012-09-29 | 2014-04-03 | Feng Xiujuan | Dispersion machine for removing impurities from fiber |
| US9551108B2 (en) | 2012-09-29 | 2017-01-24 | Xiujuan Feng | Dispersion machine for removing impurities from fiber |
| CN103510417A (en) * | 2013-09-28 | 2014-01-15 | 新疆国力源投资有限公司 | Straw devillicate machine |
| CN103496029A (en) * | 2013-10-17 | 2014-01-08 | 杭州创源基业能源科技有限公司 | Method for manufacturing straw fiberboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20131030 |