Home Brew Forums > Home Brewing Beer > All Grain & Partial Mash Brewing > Corona mill crush test




Reply
 
LinkBack Thread Tools Display Modes
Old 01-26-2012, 10:29 PM   #1
Feedback Score: 0 reviews
Recipes 
 
Join Date: Oct 2011
Location: Santa Rosa, CA
Posts: 157
Liked 2 Times on 2 Posts

Default Corona mill crush test

I have been testing my corona mill to get it dialed in for a good crush, I want to know what I should be looking for? Here is a pic of what I think is decent so far
Thanks


image-127180981.jpg


Charlieatthedisco is offline
 
Reply With Quote Quick reply to this message
Old 01-26-2012, 10:31 PM   #2
Feedback Score: 0 reviews
Recipes 
 
Join Date: Dec 2009
Posts: 524
Liked 11 Times on 11 Posts
Likes Given: 27

Default

You can probably crush quite a bit finer, it looks like some are uncrushed... They say to tighten it as far as you dare, then give it a couple more turns !


__________________
Kegged :
15 gallons of Yellow Bucket Light
~1 gallon of Little Miss Muffet Cider

Fermenter :
12 gallons of Under Pressure Brown Ale
5 gallons of Dead Guyish IPA for a competition
joeybeer is offline
 
Reply With Quote Quick reply to this message
Old 01-26-2012, 10:39 PM   #3
Feedback Score: 0 reviews
Recipes 
 
Join Date: Oct 2011
Location: Santa Rosa, CA
Posts: 157
Liked 2 Times on 2 Posts

Default

Haha yes I hear but I don't want powdery dough in my mash right? Sparge might get stuck
Charlieatthedisco is offline
 
Reply With Quote Quick reply to this message
Old 01-26-2012, 10:52 PM   #4
Feedback Score: 0 reviews
Recipes 
 
Join Date: Nov 2010
Location: fenton, Michigan
Posts: 192
Liked 2 Times on 1 Posts

Default

You can go quite a bit finer than that and not get a stuck sparge with most systems. Crank it down a couple of turns.
mfraier is offline
 
Reply With Quote Quick reply to this message
Old 01-26-2012, 11:03 PM   #5
Feedback Score: 0 reviews
Recipes 
 
Join Date: Oct 2011
Location: Santa Rosa, CA
Posts: 157
Liked 2 Times on 2 Posts

Default

I'll give it a shot, I did put one washer on each screw though to give it some more play power
Charlieatthedisco is offline
 
Reply With Quote Quick reply to this message
Old 01-26-2012, 11:11 PM   #6
Feedback Score: 0 reviews
Recipes 
 
Join Date: Jun 2011
Location: Chicago, IL
Posts: 861
Liked 26 Times on 24 Posts
Likes Given: 12

Default

looks too coarse to me, with my corona i cranked it really hard, used it and get stuck sparge, then with next brew i loosen it just a little bit (1/10 of a turn or so) and it was perfect, i was surprised how fast mash tun drained, efficience was close to 80% but i had a hard time to say that difference in the crash was noticeable, i guess you should experiment a little. Also how fine you can go depends on your tune as well so you will get very little help on fine tuning your crash from people on the forum
Polboy is online now
 
Reply With Quote Quick reply to this message
Old 01-26-2012, 11:31 PM   #7
Feedback Score: 0 reviews
Recipes 
 
Join Date: Oct 2011
Location: Santa Rosa, CA
Posts: 157
Liked 2 Times on 2 Posts

Default

Is it ok if the husks are pretty finely shredded?
Charlieatthedisco is offline
 
Reply With Quote Quick reply to this message
Old 01-26-2012, 11:35 PM   #8
BIAB Expert Tailor, custom quality BIAB bags at reasonable prices with quick shipping
Vendor Ads 
Feedback Score: 0 reviews
 
wilserbrewer's Avatar
Recipes 
 
Join Date: May 2007
Location: Jersey Shore, Jersey
Posts: 4,879
Liked 130 Times on 118 Posts
Likes Given: 4

Default

Quote:
Originally Posted by Charlieatthedisco View Post
Haha yes I hear but I don't want powdery dough in my mash right? Sparge might get stuck
Haha yes, but you also don't want to make 2% abv...CRUSH MORE
__________________
wilserbrewer BIAB Bags for sale
Expert tailor and supplier of custom sized, top quality BIAB bags, hop bags and ratchet pulleys at reasonable pricing

http://biabbags.webs.com/


CORONA MILL BUCKET SYSTEM V. 2.0
wilserbrewer is offline
 
Reply With Quote Quick reply to this message
Old 01-26-2012, 11:45 PM   #9
Feedback Score: 0 reviews
Recipes 
 
Join Date: Jul 2011
Location: Bellevue, WA
Posts: 1,754
Liked 48 Times on 47 Posts
Likes Given: 108

Default

Ideally you want the husks mainly intact (open but intact). They help to serve as a filter to keep from getting a stuck sparge.
H-ost is offline
 
Reply With Quote Quick reply to this message
Old 01-26-2012, 11:53 PM   #10
Feedback Score: 0 reviews
Recipes 
 
Join Date: Oct 2011
Location: Santa Rosa, CA
Posts: 157
Liked 2 Times on 2 Posts

Default

Thanks for the replies! I played with it and ended up with this.

image-1257356994.jpg


Charlieatthedisco is offline
 
Reply With Quote Quick reply to this message
Reply

Quick Reply
Message:
Options
Thread Tools
Display Modes




FOLLOW US ON