CN101985107A - Plastic grinder - Google Patents
Plastic grinder Download PDFInfo
- Publication number
- CN101985107A CN101985107A CN 201010231107 CN201010231107A CN101985107A CN 101985107 A CN101985107 A CN 101985107A CN 201010231107 CN201010231107 CN 201010231107 CN 201010231107 A CN201010231107 A CN 201010231107A CN 101985107 A CN101985107 A CN 101985107A
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- CN
- China
- Prior art keywords
- grinding
- plastic
- grinding rollers
- pulverization roller
- rollers
- 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.)
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- Crushing And Pulverization Processes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a plastic grinder. The plastic grinder comprises a machine frame, wherein two grinding rollers are arranged on the machine frame side by side; the grinding rollers are in transmission connection with a driving device; a plurality of rows of grinding teeth are arranged on the grinding rollers; a feed port of the machine frame is formed above the grinding rollers; a discharge port is formed below the grinding rollers; a feed squeezer, namely a spiral feeder is arranged at the tail end of the feed port; the plurality of rows of grinding teeth are spirally arranged on the external circumference of the grinding rollers; and the grinding teeth on the two grinding rollers are mutually staggered. Due to the adoption of the technical scheme, plastic is squeezed by the spiral feeder before being fed into the feed port, so that the grinding effect is better after the plastic is fed into the grinder.
Description
Technical field
The present invention relates to a kind of plastic crusher.
Background technology
Plastic crusher is pulverized various thermoplastic plastics and rubber such as plastic irregular profile, pipe, rod, silk thread, film, waste rubber goods.Pellet can be directly for extruding, as raw materials for production.Be applicable to the recovery of plastics such as case class, light wall pipe spare, blowing part, bottle, shell.In plastics-production, the plastic grain of a lot of raw material sources after pulverizer is pulverized.Existing pulverizer directly feeds intake from hopper and to pulverize, because a lot of waste or used plastics source is different, and size and structure are also different, and directly feeding intake has influenced the crushing effect of plastic crusher.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of plastic crusher, improves the crushing effect of plastics.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of plastic crusher, comprise frame, it is characterized in that: two pulverization rollers are installed on the described frame side by side, described pulverization roller and drive unit are in transmission connection, and described pulverization roller is provided with the plurality of rows crushing tooth, and described frame is provided with charging aperture above pulverization roller, be provided with discharging opening below pulverization roller, described charging aperture end is provided with the charging squeezer.
As preferably, described charging squeezer is a screw feeder.
As preferably, described plurality of rows crushing tooth helical pattern on the excircle of pulverization roller, the interlaced setting of crushing tooth on two pulverization rollers.
The present invention is owing to adopted technique scheme, and pulverizer was pushed by screw feeder earlier before entering charging aperture, make plastics enter pulverizer after crushing effect better.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is further described:
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1, embodiment for a kind of plastic crusher of the present invention, comprise frame 1, two pulverization rollers 2 are installed on the described frame side by side, described pulverization roller 2 is in transmission connection with drive unit, and described pulverization roller is provided with plurality of rows crushing tooth 3, and described frame is provided with charging aperture 4 above pulverization roller, be provided with discharging opening 6 below pulverization roller, described charging aperture end is provided with charging squeezer 5.Described charging squeezer 5 is a screw feeder.Crushing tooth 3 interlaced settings on described plurality of rows crushing tooth 3 helical pattern on the excircle of pulverization roller, two pulverization rollers.
Claims (3)
1. plastic crusher, comprise frame (1), it is characterized in that: two pulverization rollers (2) are installed on the described frame side by side, described pulverization roller and drive unit are in transmission connection, described pulverization roller (2) is provided with plurality of rows crushing tooth (3), described frame is provided with charging aperture (4) above pulverization roller, be provided with discharging opening (6) below pulverization roller, and described charging aperture end is provided with charging squeezer (5).
2. a kind of plastic crusher according to claim 1 is characterized in that: described charging squeezer (5) is a screw feeder.
3. a kind of plastic crusher according to claim 1 is characterized in that: the interlaced setting of crushing tooth on described plurality of rows crushing tooth (3) helical pattern on the excircle of pulverization roller (2), two pulverization rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010231107 CN101985107A (en) | 2010-07-15 | 2010-07-15 | Plastic grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010231107 CN101985107A (en) | 2010-07-15 | 2010-07-15 | Plastic grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101985107A true CN101985107A (en) | 2011-03-16 |
Family
ID=43709533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010231107 Pending CN101985107A (en) | 2010-07-15 | 2010-07-15 | Plastic grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101985107A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962209A (en) * | 2014-05-20 | 2014-08-06 | 武汉理工大学 | Crushing device for retired automobile body |
| CN106732926A (en) * | 2017-01-23 | 2017-05-31 | 温州市朴红农业科技有限公司 | A kind of Ipomoea batatas flour mill |
| CN110450314A (en) * | 2019-08-21 | 2019-11-15 | 陈铭军 | A kind of vinyon packaging bag recycling and reusing processing system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2200527Y (en) * | 1994-07-19 | 1995-06-14 | 李东基 | Waste foamed plastic regenerating device |
| CN2454033Y (en) * | 2000-11-25 | 2001-10-17 | 阮旭煜 | Disintegrator |
| CN2808302Y (en) * | 2005-08-08 | 2006-08-23 | 王永清 | Super-fine pulverizer |
| CN201216955Y (en) * | 2008-05-07 | 2009-04-08 | 李建华 | A plastic shredder |
| CN101460247A (en) * | 2006-06-02 | 2009-06-17 | Khd洪保德韦达克有限公司 | Rolling press, in particular for material bed comminution |
| CN201711173U (en) * | 2010-07-15 | 2011-01-19 | 王维东 | Plastic crusher |
-
2010
- 2010-07-15 CN CN 201010231107 patent/CN101985107A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2200527Y (en) * | 1994-07-19 | 1995-06-14 | 李东基 | Waste foamed plastic regenerating device |
| CN2454033Y (en) * | 2000-11-25 | 2001-10-17 | 阮旭煜 | Disintegrator |
| CN2808302Y (en) * | 2005-08-08 | 2006-08-23 | 王永清 | Super-fine pulverizer |
| CN101460247A (en) * | 2006-06-02 | 2009-06-17 | Khd洪保德韦达克有限公司 | Rolling press, in particular for material bed comminution |
| CN201216955Y (en) * | 2008-05-07 | 2009-04-08 | 李建华 | A plastic shredder |
| CN201711173U (en) * | 2010-07-15 | 2011-01-19 | 王维东 | Plastic crusher |
Non-Patent Citations (1)
| Title |
|---|
| 《粉碎筛分原理与设备》 19840930 任德树 辊式破碎机 , * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962209A (en) * | 2014-05-20 | 2014-08-06 | 武汉理工大学 | Crushing device for retired automobile body |
| CN103962209B (en) * | 2014-05-20 | 2016-07-06 | 武汉理工大学 | The breaker of retired body of a motor car |
| CN106732926A (en) * | 2017-01-23 | 2017-05-31 | 温州市朴红农业科技有限公司 | A kind of Ipomoea batatas flour mill |
| CN110450314A (en) * | 2019-08-21 | 2019-11-15 | 陈铭军 | A kind of vinyon packaging bag recycling and reusing processing system |
| CN110450314B (en) * | 2019-08-21 | 2021-09-07 | 浙江久诚复合新材料有限公司 | Polyethylene plastic packaging bag recycling treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110316 |