JPH0297003U - - Google Patents
Info
- Publication number
- JPH0297003U JPH0297003U JP660689U JP660689U JPH0297003U JP H0297003 U JPH0297003 U JP H0297003U JP 660689 U JP660689 U JP 660689U JP 660689 U JP660689 U JP 660689U JP H0297003 U JPH0297003 U JP H0297003U
- Authority
- JP
- Japan
- Prior art keywords
- mixing drum
- cement
- water supply
- supply port
- narrow passage
- 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.)
- Pending
Links
- 239000004568 cement Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000010992 reflux Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Description
第１図は本考案の一実施例を示すセメントペー
スト用ミキサの正面断面図、第２図は第１図のＡ
―Ａ線断面図、第３図は第１図のＢ―Ｂ線断面図
、第４図は噴射ノズルの拡大斜視図である。
１：ミキシングドラム、１ａ：主ドラム、１ｂ
：小径ドラム、２：回転軸、３ａ，３ｂ：スクリ
ユウ、３ｃ：扇形孔、４：翼板、５：狭搾通路、
６，７：還流通路、８：衝突板、９：排出口、１
０：開閉弁、１１：セメント投入口、１２：第１
水供給口、１２ａ：噴射ノズル、１３：第２水供
給口、１３ａ：噴出口、１５：モータ。
Figure 1 is a front sectional view of a cement paste mixer showing an embodiment of the present invention, and Figure 2 is A of Figure 1.
3 is a sectional view taken along line A, FIG. 3 is a sectional view taken along line BB in FIG. 1, and FIG. 4 is an enlarged perspective view of the injection nozzle. 1: Mixing drum, 1a: Main drum, 1b
: Small diameter drum, 2: Rotating shaft, 3a, 3b: Screw, 3c: Fan-shaped hole, 4: Wing plate, 5: Narrowed passage,
6, 7: Reflux passage, 8: Collision plate, 9: Discharge port, 1
0: Open/close valve, 11: Cement inlet, 12: First
Water supply port, 12a: Spray nozzle, 13: Second water supply port, 13a: Spout port, 15: Motor.
Claims (1)
２を貫通させ、この回転軸２に両端から内方へ推
力が発生するスクリユウ３ａ，３ｂを固着すると
ともに両スクリユウ３ａ，３ｂの間に翼板４を固
着し、この翼板４の直上の位置にミキシングドラ
ム１内と連通させた狭搾通路５を設け、狭搾通路
５から分岐させて翼板４を挾む両側のミキシング
ドラム１内とそれぞれ還流通路６，７を連通し、
前記翼板４の真下の位置に開閉自在の排出口９を
設け、一方、ミキシングドラム１の一端にセメン
ト投入口１１と水供給口を設けたミキサにおいて
、前記セメント投入口１１の下方側の前記スクリ
ユウ３ａに複数の扇形孔３ｃを回転軸２に沿つて
削設し、前記セメント投入口１１の側壁に複数の
噴射ノズル１２ａを貫挿し、この噴射ノズル１２
ａに連通された第１水供給口１２を設け、さらに
、セメント投入口１１の近傍にミキシングドラム
１の中心方向へ噴出させる第２水供給口１３を設
けたことを特徴とするセメントペースト用ミキサ
。 A rotating shaft 2 is passed through the center of the mixing drum 1 in the horizontal direction, screws 3a and 3b that generate inward thrust from both ends are fixed to the rotating shaft 2, and a vane plate 4 is inserted between the screws 3a and 3b. A narrow passage 5 communicating with the inside of the mixing drum 1 is provided at a position directly above the blade plate 4, and the narrow passage 5 is branched from the narrow passage 5 to flow back into the mixing drum 1 on both sides sandwiching the blade plate 4. Connect passages 6 and 7,
In a mixer in which a discharge port 9 that can be opened and closed is provided directly below the blade plate 4, and a cement input port 11 and a water supply port are provided at one end of the mixing drum 1, the A plurality of fan-shaped holes 3c are cut in the screw 3a along the rotation axis 2, and a plurality of injection nozzles 12a are inserted into the side wall of the cement inlet 11.
A mixer for cement paste, characterized in that a first water supply port 12 is provided in communication with the cement paste a, and a second water supply port 13 is further provided in the vicinity of the cement input port 11 for ejecting water toward the center of the mixing drum 1. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP660689U JPH0297003U (en) | 1989-01-23 | 1989-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP660689U JPH0297003U (en) | 1989-01-23 | 1989-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0297003U true JPH0297003U (en) | 1990-08-02 |
Family
ID=31210927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP660689U Pending JPH0297003U (en) | 1989-01-23 | 1989-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0297003U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261605B2 (en) * | 1982-11-12 | 1990-12-20 | Daimler Benz Ag |
-
1989
- 1989-01-23 JP JP660689U patent/JPH0297003U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261605B2 (en) * | 1982-11-12 | 1990-12-20 | Daimler Benz Ag |
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