DE9001902U1 - Zweistoffdüse zum Versprühen breiartiger Materialien, insbesondere von Spritzbeton, mittels Druckluft - Google Patents
Zweistoffdüse zum Versprühen breiartiger Materialien, insbesondere von Spritzbeton, mittels DruckluftInfo
- Publication number
- DE9001902U1 DE9001902U1 DE9001902U DE9001902U DE9001902U1 DE 9001902 U1 DE9001902 U1 DE 9001902U1 DE 9001902 U DE9001902 U DE 9001902U DE 9001902 U DE9001902 U DE 9001902U DE 9001902 U1 DE9001902 U1 DE 9001902U1
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- compressed air
- sleeve
- core tube
- mixing chamber
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title claims description 18
- 239000011378 shotcrete Substances 0.000 title claims description 7
- 239000012530 fluid Substances 0.000 title claims description 5
- 238000005507 spraying Methods 0.000 title claims description 5
- 235000011837 pasties Nutrition 0.000 title claims description 3
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G2021/049—Devices for both conveying and distributing concrete mixing nozzles specially adapted for conveying devices
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Nozzles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9001902U DE9001902U1 (de) | 1990-02-17 | 1990-02-17 | Zweistoffdüse zum Versprühen breiartiger Materialien, insbesondere von Spritzbeton, mittels Druckluft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9001902U DE9001902U1 (de) | 1990-02-17 | 1990-02-17 | Zweistoffdüse zum Versprühen breiartiger Materialien, insbesondere von Spritzbeton, mittels Druckluft |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9001902U1 true DE9001902U1 (de) | 1990-04-19 |
Family
ID=6851137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9001902U Expired - Lifetime DE9001902U1 (de) | 1990-02-17 | 1990-02-17 | Zweistoffdüse zum Versprühen breiartiger Materialien, insbesondere von Spritzbeton, mittels Druckluft |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9001902U1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0509502A1 (de) * | 1991-04-19 | 1992-10-21 | KOCH MARMORIT GmbH | Düse zum Auftragen von fertig angemachten PCC-Mörtel |
EP3243570A1 (en) * | 2016-04-19 | 2017-11-15 | Innowacyjne Przedsiebiorstwo Wielobranzowe POLIN Spólka z o.o. | An atomizing nozzle assembly for a reagent, in particular for a reagent for a selective non-catalytic reduction of nitrogen oxides in combustion gases of power boilers |
-
1990
- 1990-02-17 DE DE9001902U patent/DE9001902U1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0509502A1 (de) * | 1991-04-19 | 1992-10-21 | KOCH MARMORIT GmbH | Düse zum Auftragen von fertig angemachten PCC-Mörtel |
EP3243570A1 (en) * | 2016-04-19 | 2017-11-15 | Innowacyjne Przedsiebiorstwo Wielobranzowe POLIN Spólka z o.o. | An atomizing nozzle assembly for a reagent, in particular for a reagent for a selective non-catalytic reduction of nitrogen oxides in combustion gases of power boilers |
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