Install:
pip install git+https://github.com/igoral5/txsocksx.git
pip install git+https://github.com/igoral5/scrapy-socks-downloader.git
Usage:
In settings.py (settings scrapy project)
DOWNLOAD_HANDLERS = {
'http': 'socks_downloader.downloader.SocksDownloadHandler',
'https': 'socks_downloader.downloader.SocksDownloadHandler',
}