DE869762C - Mortar mixer - Google Patents
Mortar mixerInfo
- Publication number
- DE869762C DE869762C DEJ5270A DEJ0005270A DE869762C DE 869762 C DE869762 C DE 869762C DE J5270 A DEJ5270 A DE J5270A DE J0005270 A DEJ0005270 A DE J0005270A DE 869762 C DE869762 C DE 869762C
- Authority
- DE
- Germany
- Prior art keywords
- mortar mixer
- lime
- milk
- grate
- 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
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
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0887—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing provided with sieves or filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Description
Der Mauer- und Putzmörtel wird maschinell mit Hilfe von Trommelmischern (sich drehende Trommeln mit Leit- und Mischschaufeln) oder Mischerschnecken (Trog mit darin laufender Mischerschnecke) hergestellt. Eine gute Mischung mit diesen Maschinen geht auf Kosten der Mischdauer und eine dauernde Wartung ist bei ihnen Bedingung.The masonry and plastering mortar is done mechanically with the help of drum mixers (rotating drums with guide and mixing blades) or mixer screws (trough with a mixer screw running in it). A good mix with these Machines are at the expense of the mixing time and require constant maintenance Condition.
Die in der Zeichnung beispielsweise dargestellte Erfindung hat einen verbesserten Mörtelmischer zum Gegenstand. .The invention shown for example in the drawing has one improved mortar mixer to the subject. .
Vom Förderband A gelangt der noch ungesiebte Sand durch den Zulauf B in den Siebkörper C; wo der Gebrauchssand d vom Abfallgute getrennt wird. Der Gebrauchssand d wird in einem zylindrischen Behälter M aufgefangen, während das Abfallgut e weggeschleudert wird. Dem Gebrauchssand d wird sodann Kalkmilch F zugeführt. Beides, Gebrauchssand d und Kalkmilch F fallen auf das Schaufelra@d G und werden hier nach unten zum Schaufelrad H schlagend geleitet. Zwischen dem Schaufelra-d G und dem Schaufelrad H entsteht aul Grund der verschiedenen Stellungen ihrer Schaufeln ein Wirbel, der dieses Mischgut aufnimmt und den bereits gelockerten Gebrauchssand d mit der zerstäubten Kalkmilch F durchwirbelt. Schaufelrad H erfaßt dieses Gemenge K und fördert es, das bereits nun intensiv gemischt ist, auf das Förderband J. Der Siebkörper C und die Schaufelräder G und H sitzen auf einer Welle, die den Antrieb bei T hat. Durch die Verwendung eines umlaufenden Schleudersiebkörpers sowie durch die Zuführung von Kalkmilch (auch Kalkmilch von gelöschtem Calciumkarbid), die mit dem gesiebten Sand wirbelnd und somit intensiv zwangsgemischt wird, ist es möglich, die Mischleistung heraufzusetzen, während die Wartung der Anlage sich erübrigt, da das Aggregat durch den von den Schaufelrädern G und H erzeugten Sog sich selbst reinigt.The still unscreened sand comes from conveyor belt A through the inlet B into the strainer body C; where the used sand d is separated from the waste. Of the Used sand d is collected in a cylindrical container M, while the Waste is thrown away. Lime milk F is then added to the used sand d. Both used sand d and milk of lime F fall onto the shovel wheel @ d G and become here directed down to the paddle wheel H striking. Between the Schaufelra-d G and the paddle wheel H arises due to the different positions of their paddles a vortex that picks up this mix and the already loosened used sand d swirled with the atomized milk of lime F. Bucket wheel H captures this mixture K and conveys it, which has already been intensively mixed, onto the conveyor belt J. Der Sieve body C and the paddle wheels G and H sit on a shaft that drives the drive at T has. By using a rotating centrifugal screen body as well as by the supply of milk of lime (also milk of lime of slaked calcium carbide), which with whirling around the sifted sand and thus intensively forcibly mixed, it is possible increase the mixing capacity while the maintenance of the system is unnecessary, because the unit is self-contained by the suction generated by the paddle wheels G and H cleans.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ5270A DE869762C (en) | 1951-12-07 | 1951-12-07 | Mortar mixer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ5270A DE869762C (en) | 1951-12-07 | 1951-12-07 | Mortar mixer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE869762C true DE869762C (en) | 1953-03-09 |
Family
ID=7198347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEJ5270A Expired DE869762C (en) | 1951-12-07 | 1951-12-07 | Mortar mixer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE869762C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1044036B (en) * | 1952-06-26 | 1958-11-20 | Fr Des Produits Gelsol Soc | Apparatus for the decanting of suspended matter containing pulp and a method for operating the apparatus |
CN111702950A (en) * | 2020-05-19 | 2020-09-25 | 太原市水利技术推广服务站 | Concrete mixing device is used in hydraulic engineering construction |
-
1951
- 1951-12-07 DE DEJ5270A patent/DE869762C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1044036B (en) * | 1952-06-26 | 1958-11-20 | Fr Des Produits Gelsol Soc | Apparatus for the decanting of suspended matter containing pulp and a method for operating the apparatus |
CN111702950A (en) * | 2020-05-19 | 2020-09-25 | 太原市水利技术推广服务站 | Concrete mixing device is used in hydraulic engineering construction |
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