Is that strainer all you used as the screen to make that hash?
The only thing not in the picture that I used was a 2nd 5 gal bucket, a glass jar, a length of 1/2" tube, and a length of airline. Very simple.
Here's a complete description.
I froze my primo trim in a ziplock freezer bag overnight to get things cold, help separate the trichs from the plant matter. My trim was partly dry, partly wet. It does not matter for this, but wet is better as it does not break up as much when mixing and so you have less plant matter in the final product. There are no screens to filter out tiny plant particles.
Next I filled my bucket with about 3.5 - 4 gal of cold water (as cold as you can get it). I added the ice, then the trim. My suggestion with the ice is to use bigger peices rather than smaller. The smaller ones break up into the water with the mixer... larger ones hang around. Either way it's going to be cold cold cold. Hurts your hands to work with it. I used 7 lbs of ice and think that was about right.
Next I stuck the mixer in and ran it for 13 minutes. The video says 10-15... thought that was a good compromise. Be careful not to do it longer so you don't break up the plant matter.
After that I got all the trim and ice out of the bucket, making sure to squish out all the liquid in the trim... valueable hash juice in there. Once I got as much as I could out, I poured the bucket through my strainer into another bucket.
I let that bucket sit overnight for the trichs to settle. In the morning I syphoned off the water with the 1/2" hose. This is where I messed up. I only lost time. When syphoning the flow stopped becuase I'm dumb and put the bucket on my deck, so I couldn't really get below it. When trying to restart the syphon I stirred up the water. So I had to wait for it to settle again. Next try a few hours later I did the same thing. Eventually I used airhose to syphon off most of the water.
Next I dumped everything into a glass jar and let that sit forever, like 30 hours (becuase I was busy).
Then I syphoned off most of the water with the airhose and tried to use a turkey baster to take more water... but I just stirred things up again.
I then dumped everything into a bowl lined with 2 layers of wax paper.
To dry I set it in my closet (for the cats) and put an incandescent light over it for heat and a computer fan over it to suck air off to help evaporation.
Once dry I just rubbed it all up into a ball and put back under the light and behind the fan till totally dry.
I love it.