JPH03130218U - - Google Patents
Info
- Publication number
- JPH03130218U JPH03130218U JP3919090U JP3919090U JPH03130218U JP H03130218 U JPH03130218 U JP H03130218U JP 3919090 U JP3919090 U JP 3919090U JP 3919090 U JP3919090 U JP 3919090U JP H03130218 U JPH03130218 U JP H03130218U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- chip
- pin
- pin mounting
- forming
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B1/2008—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with an abrasion-resistant conveyor or drum
Landscapes
- Screw Conveyors (AREA)
- Centrifugal Separators (AREA)
Description
第１図ａ，ｂはこの考案の物質移動装置の一実
施例の断面図及び正面図である。第２図はこの考
案の物質移動装置の一実施例の組立工程図である
。第３図はこの考案の他の一実施例の正面図であ
る。第４図はこの考案の適用対象の一例にかかる
スクリユーデカンタ形遠心分離機の概略断面図で
ある。第５図は従来のチツプ取付構造の説明図で
ある。
１……外胴ボウル、２……移送スクリユー（内
胴スクリユー）、３……チツプ、２０……物質移
動装置、２１……チツプ取付金具、２２……チツ
プ取付部、２３……突起部、２４……開口部、２
５……ピン装着溝、２６……ピン、２７……チツ
プ、２８……係合部、２９……ピン装着溝、３０
……ピン装着孔。
Figures 1a and 1b are a sectional view and a front view of an embodiment of the mass transfer device of this invention. FIG. 2 is an assembly process diagram of an embodiment of the mass transfer device of this invention. FIG. 3 is a front view of another embodiment of this invention. FIG. 4 is a schematic sectional view of a screw decanter type centrifugal separator to which this invention is applied. FIG. 5 is an explanatory diagram of a conventional chip mounting structure. DESCRIPTION OF SYMBOLS 1... Outer bowl, 2... Transfer screw (inner barrel screw), 3... Chip, 20... Mass transfer device, 21... Chip mounting bracket, 22... Chip mounting part, 23... Projection, 24...opening, 2
5... Pin mounting groove, 26... Pin, 27... Chip, 28... Engaging portion, 29... Pin mounting groove, 30
...Pin mounting hole.
Claims (1)
具を介して耐摩耗性などのチツプを取付けた移送
スクリユーを備えた物質移動装置において、前記
チツプ取付金具のチツプ取付部にチツプの半径方
向側及び前方への抜けを防止する突起部を形成す
るとともに、チツプ取付部の底部にチツプの幅の
半分以上の開口部と残部のピン装着溝とを形成す
る一方、前記チツプ背部に前記突起部と係合され
る係合部を形成しかつこのチツプを前記チツプ取
付部に前方から装着可能に形成するとともに、チ
ツプの底部に前記チツプ取付金具のピン装着溝に
対応するピン装着溝を形成し、前記チツプ取付金
具の開口部から両方のピン装着溝で形成されるピ
ン装着孔に嵌合するピンでチツプとチツプ取付金
具とを連結固定したことを特徴とする物質移動装
置。 In a mass transfer device comprising a transfer screw with a wear-resistant chip attached via a circumferentially divided tip fitting on the outer periphery, the radial side of the chip is attached to the tip fitting portion of the tip fitting. and a protrusion that prevents the tip from coming off forward, and an opening that is more than half the width of the tip and the remaining pin mounting groove is formed at the bottom of the tip attachment part, and the protrusion and the tip are formed on the back of the tip. forming an engaging part to be engaged, and forming the chip so that it can be mounted on the chip mounting part from the front, and forming a pin mounting groove corresponding to the pin mounting groove of the chip mounting bracket in the bottom of the chip, A mass transfer device characterized in that the tip and the tip mounting bracket are connected and fixed by a pin that fits into a pin mounting hole formed by both pin mounting grooves from the opening of the chip mounting fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3919090U JPH083380Y2 (en) | 1990-04-12 | 1990-04-12 | Mass transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3919090U JPH083380Y2 (en) | 1990-04-12 | 1990-04-12 | Mass transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03130218U true JPH03130218U (en) | 1991-12-27 |
| JPH083380Y2 JPH083380Y2 (en) | 1996-01-31 |
Family
ID=31547877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3919090U Expired - Lifetime JPH083380Y2 (en) | 1990-04-12 | 1990-04-12 | Mass transfer device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH083380Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009128961A (en) * | 2007-11-20 | 2009-06-11 | Jet Neko Kk | Device used for both illumination and alarm |
| WO2014183772A1 (en) * | 2013-05-15 | 2014-11-20 | Andritz S.A.S. | Protection tiles for scroll conveyor flights |
-
1990
- 1990-04-12 JP JP3919090U patent/JPH083380Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009128961A (en) * | 2007-11-20 | 2009-06-11 | Jet Neko Kk | Device used for both illumination and alarm |
| WO2014183772A1 (en) * | 2013-05-15 | 2014-11-20 | Andritz S.A.S. | Protection tiles for scroll conveyor flights |
| CN105283252A (en) * | 2013-05-15 | 2016-01-27 | 安德里茨有限公司 | Protection tiles for scroll conveyor flights |
| RU2628785C2 (en) * | 2013-05-15 | 2017-08-22 | Андриц С.А.С. | Protective shield for auger conveyor scraper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH083380Y2 (en) | 1996-01-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |