JPH0354740U - - Google Patents
Info
- Publication number
- JPH0354740U JPH0354740U JP11245589U JP11245589U JPH0354740U JP H0354740 U JPH0354740 U JP H0354740U JP 11245589 U JP11245589 U JP 11245589U JP 11245589 U JP11245589 U JP 11245589U JP H0354740 U JPH0354740 U JP H0354740U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- protrusions
- crusher
- width direction
- streak
- 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.)
- Granted
Links
- 239000002994 raw material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Description
第１図および第２図は本考案に係るロール粉砕
機の一実施例を示し、第１図はそれを概念的に示
す平面図、第２図はロール表面の筋状突起を概念
的に示す図、第３図はそのロール巾方向にわたつ
て粉砕処理される原料に作用する加圧力の分布を
示す図、第４図および第５図は従来の粉砕機を示
し、第４図はそれを概念的に示す正面図、第５図
はそれを概念的に示す平面図、第６図はそのロー
ル巾方向にわたつて粉砕処理される原料に作用す
る加圧力の分布を示す図である。
１０……ロール粉砕機、１１……ロール、１２
ａ，１２ｂ，１２ｃ……突起。
Figures 1 and 2 show an embodiment of a roll crusher according to the present invention, with Figure 1 being a plan view conceptually showing it, and Figure 2 conceptually showing streaks on the roll surface. Figure 3 shows the distribution of pressure applied to the raw material to be crushed across the width of the roll, Figures 4 and 5 show a conventional crusher, and Figure 4 shows the FIG. 5 is a conceptual front view, FIG. 5 is a conceptual plan view, and FIG. 6 is a diagram showing the distribution of the pressing force acting on the raw material to be pulverized across the roll width direction. 10...Roll crusher, 11...Roll, 12
a, 12b, 12c...Protrusions.
Claims (1)
において、上記突起を、ロール巾方向中央部から
両端部にかけて段階的に高い密度で設けたことを
特徴とするロール粉砕機。 1. A roll crusher in which streak-like protrusions are provided on the surface of the roll, characterized in that the protrusions are provided at a stepwise higher density from the center in the width direction of the roll to both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11245589U JPH0717382Y2 (en) | 1989-09-26 | 1989-09-26 | Roll crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11245589U JPH0717382Y2 (en) | 1989-09-26 | 1989-09-26 | Roll crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0354740U true JPH0354740U (en) | 1991-05-27 |
| JPH0717382Y2 JPH0717382Y2 (en) | 1995-04-26 |
Family
ID=31660901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11245589U Expired - Lifetime JPH0717382Y2 (en) | 1989-09-26 | 1989-09-26 | Roll crusher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717382Y2 (en) |
-
1989
- 1989-09-26 JP JP11245589U patent/JPH0717382Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717382Y2 (en) | 1995-04-26 |
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