ES8101459A1 - Concrete-mixer - Google Patents
Concrete-mixerInfo
- Publication number
- ES8101459A1 ES8101459A1 ES491976A ES491976A ES8101459A1 ES 8101459 A1 ES8101459 A1 ES 8101459A1 ES 491976 A ES491976 A ES 491976A ES 491976 A ES491976 A ES 491976A ES 8101459 A1 ES8101459 A1 ES 8101459A1
- Authority
- ES
- Spain
- Prior art keywords
- drum
- nozzle
- mouth
- spray piping
- mixer
- 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
Links
- 239000007921 spray Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4279—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport with rotating drum and independently-rotating mixing tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4231—Proportioning or supplying water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
A mixing drum (1) of a transportable concrete mixer has conveyor elements (2) and a driven bottom mixing tool (3). Water is fed into the drum through its mouth (1c) from an external supply pipe (8) which is connected to spray piping (7) through a rotary coupling (9). The spray piping (7) extends along the inner wall of the drum to the bottom end of the drum (1b) and is provided with nozzles (11,12) in addition to a nozzle (10) adjacent the drum mouth. Each nozzle (12) may comprise a stub pipe having radial bores (13) covered by a rubber cap (14) which prevents clogging and acts as a valve opening under water pressure.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2922447A DE2922447C2 (en) | 1979-06-01 | 1979-06-01 | Concrete mixer |
Publications (2)
Publication Number | Publication Date |
---|---|
ES491976A0 ES491976A0 (en) | 1980-12-16 |
ES8101459A1 true ES8101459A1 (en) | 1980-12-16 |
Family
ID=6072328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES491976A Expired ES8101459A1 (en) | 1979-06-01 | 1980-05-29 | Concrete-mixer |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT377226B (en) |
DE (1) | DE2922447C2 (en) |
ES (1) | ES8101459A1 (en) |
GB (1) | GB2052280B (en) |
IT (1) | IT1131227B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3201162C1 (en) * | 1982-01-15 | 1983-05-19 | Hudelmaier, geb. Otto, Ingrid, 7900 Ulm | Concrete mixer with vibrator |
EP0188674B1 (en) * | 1984-12-28 | 1991-07-03 | Friedrich Wilh. Schwing GmbH | Transportable mixer, preferably having a reversed-running emptying facility for building materials, especially concrete |
DE3600218A1 (en) * | 1986-01-07 | 1987-07-09 | Rudolf Ing Grad Riker | Mixing drum, in particular for concrete |
DE19516338C1 (en) * | 1995-05-04 | 1996-08-22 | Vera Feistkorn | Connection clamp for interconnecting a pair of electrical wires |
DE19704725A1 (en) * | 1997-02-09 | 1998-08-20 | Vera Feistkorn | Connector terminal e.g. for stranded electrical wires |
GB2377391A (en) * | 2001-07-10 | 2003-01-15 | Tarmac Ltd | Pressurised transferral of liquid to the inside of a vehicular concrete mixer |
DE102008039864B4 (en) | 2008-08-27 | 2011-01-05 | Wago Verwaltungsgesellschaft Mbh | clamping device |
RU2572535C1 (en) * | 2014-09-30 | 2016-01-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | Machine for dye preparation |
CN107243281A (en) * | 2017-07-28 | 2017-10-13 | 宁波松科磁材有限公司 | A kind of Double cone mixer |
CN108166996A (en) * | 2018-01-29 | 2018-06-15 | 中铁六局集团有限公司 | Shield-tunneling construction synchronous grouting tank |
CN111251466A (en) * | 2020-01-16 | 2020-06-09 | 马鞍山中鑫工程质量检测咨询有限公司 | Horizontal watering formula concrete mixing device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2226104A (en) * | 1938-11-28 | 1940-12-24 | Chain Belt Co | Water supply mechanism for concrete mixer drums |
US2533191A (en) * | 1946-08-26 | 1950-12-05 | Jaeger Machine Co | Water distributing device for mixers |
DE1792880U (en) * | 1958-11-19 | 1959-07-30 | Marthahuette G M B H | DOSING DEVICE ON CONCRETE MIXING MACHINES FOR LIQUIDS USED IN PARTICULAR AS PROTECTIVE SURCHARGES WHEN APPROACHING BUILDING MATERIALS. |
DE2346171C3 (en) * | 1973-09-13 | 1981-12-17 | Hudelmaier, geb. Otto, Ingrid, 7900 Ulm | Concrete mixer |
-
1979
- 1979-06-01 DE DE2922447A patent/DE2922447C2/en not_active Expired
-
1980
- 1980-05-20 AT AT0268180A patent/AT377226B/en not_active IP Right Cessation
- 1980-05-29 ES ES491976A patent/ES8101459A1/en not_active Expired
- 1980-05-30 IT IT22465/80A patent/IT1131227B/en active
- 1980-05-30 GB GB8017802A patent/GB2052280B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1131227B (en) | 1986-06-18 |
DE2922447A1 (en) | 1980-12-04 |
GB2052280B (en) | 1983-01-12 |
DE2922447C2 (en) | 1985-08-01 |
IT8022465A0 (en) | 1980-05-30 |
AT377226B (en) | 1985-02-25 |
ES491976A0 (en) | 1980-12-16 |
GB2052280A (en) | 1981-01-28 |
ATA268180A (en) | 1984-07-15 |
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