"dry blower" meaning in English

{
  "etymology_text": "From being a machine that does not need water to produce concentrate, and uses air flow instead.",
  "forms": [
    {
      "form": "dry blowers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dry blower (plural dry blowers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mining",
          "orig": "en:Mining",
          "parents": [
            "Industries",
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "air knife"
        },
        {
          "word": "ball mill"
        },
        {
          "word": "blower"
        },
        {
          "word": "centrifugal concentrator"
        },
        {
          "word": "shaker"
        },
        {
          "word": "sluice box"
        },
        {
          "word": "trommel"
        },
        {
          "word": "wash plant"
        }
      ],
      "glosses": [
        "A machine that uses an air blower to blow away light fines to concentrate heavy fines and larger bits, from pay dirt. This concentrate can then go through further refinement."
      ],
      "id": "en-dry_blower-en-noun-ZGrOZHPS",
      "links": [
        [
          "mining",
          "mining#Noun"
        ],
        [
          "blower",
          "blower#English"
        ],
        [
          "fines",
          "fine#English"
        ],
        [
          "pay dirt",
          "pay dirt#English"
        ]
      ],
      "raw_glosses": [
        "(mining) A machine that uses an air blower to blow away light fines to concentrate heavy fines and larger bits, from pay dirt. This concentrate can then go through further refinement."
      ],
      "topics": [
        "business",
        "mining"
      ]
    }
  ],
  "word": "dry blower"
}

{
  "coordinate_terms": [
    {
      "word": "air knife"
    },
    {
      "word": "ball mill"
    },
    {
      "word": "blower"
    },
    {
      "word": "centrifugal concentrator"
    },
    {
      "word": "shaker"
    },
    {
      "word": "sluice box"
    },
    {
      "word": "trommel"
    },
    {
      "word": "wash plant"
    }
  ],
  "etymology_text": "From being a machine that does not need water to produce concentrate, and uses air flow instead.",
  "forms": [
    {
      "form": "dry blowers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dry blower (plural dry blowers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Mining"
      ],
      "glosses": [
        "A machine that uses an air blower to blow away light fines to concentrate heavy fines and larger bits, from pay dirt. This concentrate can then go through further refinement."
      ],
      "links": [
        [
          "mining",
          "mining#Noun"
        ],
        [
          "blower",
          "blower#English"
        ],
        [
          "fines",
          "fine#English"
        ],
        [
          "pay dirt",
          "pay dirt#English"
        ]
      ],
      "raw_glosses": [
        "(mining) A machine that uses an air blower to blow away light fines to concentrate heavy fines and larger bits, from pay dirt. This concentrate can then go through further refinement."
      ],
      "topics": [
        "business",
        "mining"
      ]
    }
  ],
  "word": "dry blower"
}