PDA

View Full Version : Reverse Flow Build


wango
10-09-2015, 07:49 AM
Hey all, I'm helping my son build a reverse flow smoker. He picked up this air compressor off craigslist for $50. Its really old, the tag says 1950, 80 gallon and 1/4" thick. This is our first R/F build

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1220_zpsbzbrwevw.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1220_zpsbzbrwevw.jpg.html)

I had this rolling table/workbench given to me years ago. I used it for a couple projects and its been sitting in the corner of my shop cluttered up with crap ever since. We needed legs and casters for the smoker so we decided this would be a good time to re-purpose it. It had a plywood top which we removed before I took this pic

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1242_zpsskihfw7i.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1242_zpsskihfw7i.jpg.html)

wango
10-09-2015, 07:57 AM
The tag on the carriage reads Douglas Aircraft Co. "Pallet Storage-Rocket". So the name of his grill is now "The Rocket". We removed the angle iron frame and test fit the tank, turns out that the original rocket and our Rocket must be about the same size because it fit like a glove

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1304_zps9mgj1kes.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1304_zps9mgj1kes.jpg.html)

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1307_zpsxth5gtup.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1307_zpsxth5gtup.jpg.html)

wango
10-09-2015, 08:03 AM
Spent a couple hours with a wire wheel and a die grinder cleaning up the outside, indexed the tank and welded a piece of flat stock on to use as a guide to cut the cook chamber doors.

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1350_zpseeosq1bh.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1350_zpseeosq1bh.jpg.html)

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1351_1_zpsc0ln5sev.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1351_1_zpsc0ln5sev.jpg.html)

Garrett
10-09-2015, 08:05 AM
That's a good father and son project.

wango
10-09-2015, 08:08 AM
Cut out the cook chamber doors and firebox opening

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1357_zpsquq52p0v.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1357_zpsquq52p0v.jpg.html)

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMG_0341_zpsx42onxsx.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMG_0341_zpsx42onxsx.jpg.html)

wango
10-09-2015, 08:13 AM
A friend had a small pile of 1/4" tread plate that he donated to the cause. We are using it for the firebox and warming box. These pics are of the firebox

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1334_zps7pyhc9zn.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1334_zps7pyhc9zn.jpg.html)

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1340_zpsc50lyypo.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1340_zpsc50lyypo.jpg.html)

wango
10-09-2015, 08:16 AM
We cleaned the inside of the tank, this is our test fit of the firebox to the cook chamber.

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMG_0345_zpsxivoykb5.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMG_0345_zpsxivoykb5.jpg.html)

ShencoSmoke
10-09-2015, 08:45 AM
wow, thats looking great!

wango
10-09-2015, 08:47 AM
That's a good father and son project.

Thanks Garrett. Its been a blast so far, we're having a good time with it and already talking about the next one we want to build. His birthday is today and his mom and I got him three 3" Tel-Tru gauges and a Maverick 733 for his smoker.

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1310_zps9jq2lgpi.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1310_zps9jq2lgpi.jpg.html)

wango
10-09-2015, 08:54 AM
wow, thats looking great!

Thanks Shenco!

wango
10-09-2015, 08:58 AM
How far should the baffle plate be from the cooking grate? I've read online anywhere from 2" to 8". Ours is going to be about 4" at the firebox end and 5" at the far end. Is there a rule of thumb?

RT
10-09-2015, 10:05 AM
Great looking build.

SmittyJonz
10-09-2015, 11:00 AM
How far should the baffle plate be from the cooking grate? I've read online anywhere from 2" to 8". Ours is going to be about 4" at the firebox end and 5" at the far end. Is there a rule of thumb?

i think Shirley posted theirs are 3"..........?

Whitewookie
10-09-2015, 12:55 PM
Serious craftsmanship goin' on there Chief. Looks outstanding so far. Damn I should have learned to weld.

VR,
Harold

shagnasty
10-09-2015, 01:34 PM
nice build....should last a few lifetimes!

redrdr67
10-09-2015, 02:10 PM
This is gonna be good! And +1 on the father and son build.

qman
10-09-2015, 02:53 PM
Serious craftsmanship goin' on there Chief. Looks outstanding so far. Damn I should have learned to weld.


VR,
Harold
Never too late.

qman
10-09-2015, 02:56 PM
Nice build, Wango. It does look like a fun project.

Big George's BBQ
10-09-2015, 03:00 PM
That is looking really Good

wango
10-16-2015, 07:22 AM
Thanks for all the replies guys, this has really been a fun project, we're already talking about the next one we want to build. :-D Last weekend was my son's 21st birthday, so we didn't get a lot done on the smoker. He did have a little captain in him....

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/e7878397-306d-4020-a5cd-4055c4710e00_zpsorxetjsy.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/e7878397-306d-4020-a5cd-4055c4710e00_zpsorxetjsy.jpg.html)

I was the D.D. so I made sure he got home safe, then on Saturday we took our concealed pistol class. We did manage to get a little bit done on the Rocket on Sunday. We finished the firebox door, installed the hinges, seal and handle.

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1391_zpsbxfe4lbj.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1391_zpsbxfe4lbj.jpg.html)

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1390_zpsso2kfibg.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1390_zpsso2kfibg.jpg.html)

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1407_zps4quoxcgf.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1407_zps4quoxcgf.jpg.html)

wango
10-16-2015, 07:24 AM
http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/11264_1_zpsyriiu6fe.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/11264_1_zpsyriiu6fe.jpg.html)

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/11269_zpsetyd4fyt.jpeg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/11269_zpsetyd4fyt.jpeg.html)

daninnewjersey
10-16-2015, 07:30 AM
VERY nice.....I gotta learn how to weld....

PatAttack
10-16-2015, 07:44 AM
Very nice build, Sir.:thumb:

Doog
10-16-2015, 08:23 AM
Nice project!! It's really coming along.

wango
10-30-2015, 09:36 PM
Thanks everybody!
Deer season has slowed our progress a little bit, but we are chipping away at her. We finished the air intakes and welded the FB to the CC. Tonight we made the final fit to the frame and welded them together.

Shiz-Nit
10-30-2015, 10:20 PM
Awesome indeed

Smoke on Badger Mountain
10-30-2015, 11:20 PM
Great looking build! Have fun with that thing.

wango
11-01-2015, 08:30 PM
Cut the opening and welded the chimney in tonight

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1510_zpsfmhzhmrl.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1510_zpsfmhzhmrl.jpg.html)

cueball21
11-01-2015, 08:43 PM
Great job so far!

Can't wait to see the finished product.

TuscaloosaQ
11-02-2015, 12:28 AM
You and your son are doing a great job... To answer the baffle plate question... We generally keep ours 2 to 3 inches below the 1st grate..

pgyrogear
11-03-2015, 01:11 AM
Looks Great, love the stand. On our baffle plates we are also 2"-3" from the bottom of the bottom grate.

wango
11-06-2015, 10:22 PM
Thanks guys!

We decided to add supports to the frame at the firebox end to help with the added weight of the warming box we are building for it.

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1537_zpsvssnavlu.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1537_zpsvssnavlu.jpg.html)

We got the rails welded in and cut out the baffle plate, we're planning to weld it in this weekend and work on the warming box

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1526_zpsl2mdyiom.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1526_zpsl2mdyiom.jpg.html)

http://i909.photobucket.com/albums/ac299/Dan_Laverty/Mobile%20Uploads/IMAG1533_zps8an9moaq.jpg (http://s909.photobucket.com/user/Dan_Laverty/media/Mobile%20Uploads/IMAG1533_zps8an9moaq.jpg.html)

bbqwizard
11-06-2015, 10:33 PM
Wow, this is awesome.....like others have said. i really want to learn how to weld. I've asked for a MIG welder for Christmas, and I've asked a few "pro's" I know to teach me:)

wango
11-10-2015, 01:00 PM
We finished welding the baffle plate in and got a good start on the warming box. We still have a lot of work to do but we can see the light at the end of tunnel.

jsmorrow2s
11-10-2015, 02:35 PM
good build you guys have going on so far!

wango
11-24-2015, 09:24 AM
Thanks guys!

We're getting there slowly but surely, we finished up the WB and welded it in place & built the grates. We need to fit the CC doors and build the charcoal basket and we'll be ready to breathe a little life into her.

Smoke on Badger Mountain
11-24-2015, 09:34 AM
Looks great!

LandofRath
11-24-2015, 09:45 AM
Very cool!