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
Application number
JP660689U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP660689U priority Critical patent/JPH0297003U/ja
Publication of JPH0297003U publication Critical patent/JPH0297003U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水平方向のミキシングドラム1の中心に回転軸
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. .
JP660689U 1989-01-23 1989-01-23 Pending JPH0297003U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0261605B2 (en) * 1982-11-12 1990-12-20 Daimler Benz Ag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0261605B2 (en) * 1982-11-12 1990-12-20 Daimler Benz Ag

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