JPS6432729U - - Google Patents

Info

Publication number
JPS6432729U
JPS6432729U JP1988101078U JP10107888U JPS6432729U JP S6432729 U JPS6432729 U JP S6432729U JP 1988101078 U JP1988101078 U JP 1988101078U JP 10107888 U JP10107888 U JP 10107888U JP S6432729 U JPS6432729 U JP S6432729U
Authority
JP
Japan
Prior art keywords
nozzle
flow direction
injector
suction pipe
mixture
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
JP1988101078U
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
Publication of JPS6432729U publication Critical patent/JPS6432729U/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4523—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through sieves, screens or meshes which obstruct the whole diameter of the tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Nozzles (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Description

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

第１図は本考案に係る携帯式泡発生装置の構成
を示す側面図、第２図は第１図に示す鎮静区間、
インゼクタ及び噴霧ノズルの縦断面図。 １０……容器、１６……加圧水接続口、２２…
…減圧弁、２６……インゼクタ、２８……流れ方
向、３２……噴射ノズル・噴霧ノズル、３６……
噴流管、４２……吹込ノズル、４４……環状室、
４６……吸込管、４８……絞り、５０……混合ノ
ズル、５２……デイフユーザ、５４……渦流室。 FIG. 1 is a side view showing the configuration of the portable foam generator according to the present invention, and FIG. 2 shows the calming section shown in FIG.
FIG. 3 is a vertical cross-sectional view of an injector and a spray nozzle. 10... Container, 16... Pressurized water connection port, 22...
...Pressure reducing valve, 26...Injector, 28...Flow direction, 32...Injection nozzle/spray nozzle, 36...
jet pipe, 42... blowing nozzle, 44... annular chamber,
46... Suction pipe, 48... Throttle, 50... Mixing nozzle, 52... Diffusion user, 54... Whirlpool chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 加圧水接続口１６に接続され、その吸込管４６
が混合剤用容器１０に接続してあるインゼクタ２
６と、流れ方向２８に見てインゼクタ２６の後段
でかつ噴流管３６の内部に配設された噴射ノズル
３２とを有し、コンクリートの製造時混合剤を水
に連続的に混合する装置において、絞り４８を含
む吸込管４６が、インゼクタ２６の吹込ノズル４
２を取り囲んで流れ方向２８に開口した環状室４
４に連絡し、インゼクタ２６の前段には減圧弁２
２が設けられ、噴射ノズルが、泡を発生するよう
になつた噴霧ノズル３２であり、流れ方向２８に
見て吹込ノズル４２の前段に円錐形に先細りとな
つた混合ノズル５０、そして吹込ノズル４２の後
段に円錐形に拡大したデイフユーザ５２が配設し
てあり、流れ方向２８を基準に噴霧ノズル３２の
前で渦流室５４が支承してあることを特徴とする
装置。 Connected to the pressurized water connection port 16, its suction pipe 46
is connected to the mixture container 10.
6 and an injection nozzle 32 disposed downstream of the injector 26 and inside the jet pipe 36 when viewed in the flow direction 28, and for continuously mixing a mixture with water during the production of concrete, A suction pipe 46 including a throttle 48 is connected to the blow nozzle 4 of the injector 26.
an annular chamber 4 which surrounds 2 and is open in the flow direction 28;
4, and a pressure reducing valve 2 is installed before the injector 26.
2 is provided, the injection nozzle being a spray nozzle 32 adapted to generate foam, and upstream of the blowing nozzle 42, seen in the flow direction 28, a conically tapered mixing nozzle 50, and the blowing nozzle 42. A device characterized in that a conically enlarged diffuser 52 is disposed at the rear stage, and a swirl chamber 54 is supported in front of the spray nozzle 32 with respect to the flow direction 28.
JP1988101078U 1987-07-31 1988-07-29 Pending JPS6432729U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2952/87A CH674160A5 (en) 1987-07-31 1987-07-31 Water forming porous concrete entrains foaming agent - from container supporting spray unit and sieve

Publications (1)

Publication Number Publication Date
JPS6432729U true JPS6432729U (en) 1989-03-01

Family

ID=4245336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988101078U Pending JPS6432729U (en) 1987-07-31 1988-07-29

Country Status (2)

Country Link
JP (1) JPS6432729U (en)
CH (1) CH674160A5 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404176B (en) * 1996-01-25 1998-09-25 Schmidt Armaturen Ges M B H NOZZLE HOUSING FOR AN INJECTION VALVE
US6623154B1 (en) * 2000-04-12 2003-09-23 Premier Wastewater International, Inc. Differential injector
CN109772613A (en) * 2019-01-30 2019-05-21 江苏安全技术职业学院 A kind of foam slurry injection device
CN111495222B (en) * 2020-04-28 2022-05-03 山东大学齐鲁医院 Device for enhancing foam stability of hardening agent

Also Published As

Publication number Publication date
CH674160A5 (en) 1990-05-15

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