{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "The present invention relates to a multipurpose wheel-washing apparatus, and in particular, to a multipurpose wheel-washing apparatus which improves a conventional apparatus for washing wheels of a vehicle to reduce scattering dust, to increase productivity and movement convenience by means of a…",
  "path": "/patents/1427735",
  "publishedAt": "2021-12-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01D21/265",
    "DAEKEUM GEOWELL CO LTD [KR]"
  ],
  "textContent": "The present invention relates to a multipurpose wheel-washing apparatus, and in particular, to a multipurpose wheel-washing apparatus which improves a conventional apparatus for washing wheels of a vehicle to reduce scattering dust, to increase productivity and movement convenience by means of a vertically separable configuration, and to enhance a function of purifying waste/turbid water generated upon washing of wheels. The multipurpose wheel-washing apparatus includes a wheel-washing unit (100) including an upper frame (110) provided with a plurality of rollers (111) on which wheels (1) of a vehicle are to be rotatably seated, and injection nozzles (112) configured to inject high-pressure washing water onto the wheels (1) seated on the rollers (111); and a lower frame (120) provided with a water tank (121) located below the upper frame so as to collect falling waste/turbid water; a water storage unit (200) configured to store washing water to be supplied to the injection nozzles (112); a purification unit (300) configured to receive and purify the waste/turbid water from the water tank (121) and then send purified water to the water storage unit (200); and a blowing unit (400) disposed on an exit side of the wheel-washing unit (100) so as to blow air and provided with spray nozzles (411) for selectively spraying water in a particulate form. Accordingly, environmental pollution can be significantly reduced.",
  "title": "MULTIPURPOSE WHEEL-WASHING APPARATUS"
}