JPH0238000U - - Google Patents

Info

Publication number
JPH0238000U
JPH0238000U JP11280388U JP11280388U JPH0238000U JP H0238000 U JPH0238000 U JP H0238000U JP 11280388 U JP11280388 U JP 11280388U JP 11280388 U JP11280388 U JP 11280388U JP H0238000 U JPH0238000 U JP H0238000U
Authority
JP
Japan
Prior art keywords
air
stator
suction side
side casing
pressure feeding
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
Application number
JP11280388U
Other languages
Japanese (ja)
Other versions
JPH078636Y2 (en
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 JP1988112803U priority Critical patent/JPH078636Y2/en
Publication of JPH0238000U publication Critical patent/JPH0238000U/ja
Application granted granted Critical
Publication of JPH078636Y2 publication Critical patent/JPH078636Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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断面図である
。 １…ポンプケーシング、２…オープンホツパ、
６…ステータ、７…ねじ状ロータ、８…吐出ノズ
ル、９…エアレーシヨン用エア添加部、１２…圧
送用エア添加部、１８…急結剤添加機構、１８ｂ
…外管、１８ｃ…内管、１８ｄ…エア導入管、２
０…注入ホース。 FIG. 1 is a sectional view showing an embodiment of the present invention. 1...Pump casing, 2...Open hopper,
6... Stator, 7... Threaded rotor, 8... Discharge nozzle, 9... Air addition section for aeration, 12... Air addition section for pressure feeding, 18... Accelerating agent addition mechanism, 18b
...Outer pipe, 18c...Inner pipe, 18d...Air introduction pipe, 2
0...Injection hose.

Claims (1)

【実用新案登録請求の範囲】 (1) ステータとねじ状ロータを有するポンプの
吸込み側ケーシングにエアレーシヨン用エア吹込
み部を設けるとともに、吸込み側ケーシングの上
方にオープンホツパを配置し、ステータの吐出側
には圧送用エア添加部を設けたことを特徴とする
粉体急結剤の供給装置。 (2) ステータとねじ状ロータを有するポンプの
吸込み側ケーシングにエアレーシヨン用エア吹込
み部を設けるとともに、吸込み側ケーシングの上
方にオープンホツパを配置し、ステータの吐出側
には圧送用エア添加部を設ける一方、水硬性資料
の搬送経路にこれと通じる外管を設け、外管との
間に環状隙間を有するように内管を挿着し、これ
を前記圧送用エア添加部とホースで接続する一方
、外管の途中に環状隙間に圧縮エアを導入するエ
ア添加部を設けたことを特徴とする粉体急結剤の
供給装置。[Claims for Utility Model Registration] (1) An air blowing part for aeration is provided on the suction side casing of a pump having a stator and a threaded rotor, and an open hopper is arranged above the suction side casing, and an open hopper is provided on the discharge side of the stator. is a powder quick-setting agent supply device characterized by being equipped with an air addition section for pressure feeding. (2) An air blowing part for aeration is provided on the suction side casing of a pump having a stator and a threaded rotor, an open hopper is placed above the suction side casing, and an air addition part for pressure feeding is provided on the discharge side of the stator. On the other hand, an outer pipe is provided in communication with the transport path of the hydraulic material, and an inner pipe is inserted so as to have an annular gap between the outer pipe and the inner pipe, and this is connected to the pressure feeding air adding section with a hose. A supply device for a powder quick-setting agent, characterized in that an air addition part for introducing compressed air into an annular gap is provided in the middle of an outer tube.
JP1988112803U 1988-08-30 1988-08-30 Powder quick-setting agent supply device Expired - Lifetime JPH078636Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988112803U JPH078636Y2 (en) 1988-08-30 1988-08-30 Powder quick-setting agent supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988112803U JPH078636Y2 (en) 1988-08-30 1988-08-30 Powder quick-setting agent supply device

Publications (2)

Publication Number Publication Date
JPH0238000U true JPH0238000U (en) 1990-03-13
JPH078636Y2 JPH078636Y2 (en) 1995-03-01

Family

ID=31352076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988112803U Expired - Lifetime JPH078636Y2 (en) 1988-08-30 1988-08-30 Powder quick-setting agent supply device

Country Status (1)

Country Link
JP (1) JPH078636Y2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06129157A (en) * 1992-10-15 1994-05-10 Nippon Kentetsu Co Ltd Air-flow window
JPH06129158A (en) * 1992-10-15 1994-05-10 Nippon Kentetsu Co Ltd Air-flow window
JPH06129156A (en) * 1992-10-15 1994-05-10 Nippon Kentetsu Co Ltd Air-flow window
JPH06129159A (en) * 1992-10-15 1994-05-10 Nippon Kentetsu Co Ltd Air-flow window
JPH0734046U (en) * 1993-11-29 1995-06-23 三和産業株式会社 Passenger soil feeding device for spraying soil
JP2001055897A (en) * 1999-08-17 2001-02-27 Denki Kagaku Kogyo Kk Apparatus and method for spraying concrete

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163396U (en) * 1979-05-10 1980-11-22
JPS6223465A (en) * 1985-07-24 1987-01-31 Gifu Kogyo Kk Method and apparatus for spraying mortar
JPS63206570A (en) * 1987-02-18 1988-08-25 東急建設株式会社 Apparatus for producing spray concrete

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163396U (en) * 1979-05-10 1980-11-22
JPS6223465A (en) * 1985-07-24 1987-01-31 Gifu Kogyo Kk Method and apparatus for spraying mortar
JPS63206570A (en) * 1987-02-18 1988-08-25 東急建設株式会社 Apparatus for producing spray concrete

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06129157A (en) * 1992-10-15 1994-05-10 Nippon Kentetsu Co Ltd Air-flow window
JPH06129158A (en) * 1992-10-15 1994-05-10 Nippon Kentetsu Co Ltd Air-flow window
JPH06129156A (en) * 1992-10-15 1994-05-10 Nippon Kentetsu Co Ltd Air-flow window
JPH06129159A (en) * 1992-10-15 1994-05-10 Nippon Kentetsu Co Ltd Air-flow window
JPH0734046U (en) * 1993-11-29 1995-06-23 三和産業株式会社 Passenger soil feeding device for spraying soil
JP2001055897A (en) * 1999-08-17 2001-02-27 Denki Kagaku Kogyo Kk Apparatus and method for spraying concrete

Also Published As

Publication number Publication date
JPH078636Y2 (en) 1995-03-01

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