Continuous methods of making fiber reinforced concrete panels
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United States of America
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Jan 18, 2022
Grant Date -
Feb 8, 2018
app pub date -
Jul 28, 2017
filing date -
Jul 28, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
Continuous method including mixing water and cementitous powder to form slurry; mixing the slurry and reinforcement fibers in a single pass horizontal continuous mixer to form fiber-slurry mixture, the mixer including an elongated mixing chamber having a reinforcement fiber inlet port, and upstream of the fiber inlet port is an inlet port to introduce water and cementitous powder together as one stream or at least two inlet ports to introduce water and dry cementitous powder separately as separate streams into the chamber, a rotating horizontal shaft/s within the chamber, part of the chamber for mixing the fibers and slurry and moving the fiber-slurry mixture to a mixture outlet; discharging the fiber-slurry mixture from the mixer outlet; forming and setting the fiber-slurry mixture on a moving surface; cutting the set mixture into fiber reinforced concrete panels and removing the panels from the moving surface.
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International Classification(s)
- B05C:APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
- B28B:SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG O....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- B28C:PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY....
- B29B:PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE ....
- B01F:MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
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