JPH0312322Y2 - - Google Patents

Info

Publication number

JPH0312322Y2

JPH0312322Y2 JP11965387U JP11965387U JPH0312322Y2 JP H0312322 Y2 JPH0312322 Y2 JP H0312322Y2 JP 11965387 U JP11965387 U JP 11965387U JP 11965387 U JP11965387 U JP 11965387U JP H0312322 Y2 JPH0312322 Y2 JP H0312322Y2

Authority

JP

Japan

Prior art keywords

air lift

air

tube

pipe

continuous filtration

Prior art date

1987-08-04

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
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• 239000000463 material Substances 0.000 claims description 48
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
• 238000001914 filtration Methods 0.000 claims description 10
• 238000004140 cleaning Methods 0.000 claims description 8
• 239000008187 granular material Substances 0.000 claims description 5
• 238000000605 extraction Methods 0.000 claims 1
• 230000000694 effects Effects 0.000 description 7
• 238000010586 diagram Methods 0.000 description 5
• 239000007787 solid Substances 0.000 description 4
• 230000000903 blocking effect Effects 0.000 description 2
• 230000005484 gravity Effects 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 238000005406 washing Methods 0.000 description 2
• 239000002351 wastewater Substances 0.000 description 2
• RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
• 239000003830 anthracite Substances 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 239000004576 sand Substances 0.000 description 1
• 230000007723 transport mechanism Effects 0.000 description 1
• 238000003809 water extraction Methods 0.000 description 1