In-situ high-pressure rotary jet grouting injection repairing device for organic contaminated sites
A high-pressure rotary spray, organic pollution technology, applied in the restoration of polluted soil, measuring devices, instruments, etc., can solve the problem of lack of ideal real-time detection methods, and achieve the effect of improving the efficiency of in-situ remediation
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[0027] Example 1
[0028] The repair steps are as follows:
[0029] (1) Transport the device components to the organic polluted site, level the organic polluted site, and construct the water-stop curtain;
[0030] (2) Layout of drilling points through measurement;
[0031] (3) Transport the in-situ high-pressure rotary jet injection repair device to the point for installation. Its components include the dispensing station 1, the inlet valve port 2, the high-pressure grouting pump 3, the outlet valve 4, the high-pressure grouting pipe 5, and air compression. Machine 6, compressed air pipeline 7, rotary jet drilling rig 8, power head 9, automatic lifting mechanism 10, high pressure jet inner pipe 11, drill pipe 12, high pressure jet triple drill pipe inner pipe 13, high pressure jet triple drill pipe outer pipe 14 , Medicament injection nozzle 15, air injection nozzle 16, drill bit 17, cemented carbide block 18, volatile organic gas rapid detector 19, medicament injection pipeline 25, ...
Example Embodiment
[0035] Example 2
[0036] The repair steps are as follows:
[0037] (1) Transport the device components to the organic polluted site, level the organic polluted site, and construct the water-stop curtain;
[0038] (2) Layout of drilling points through measurement;
[0039] (3) Transport the in-situ high-pressure rotary jet injection repair device to the point for installation. Its components include the dispensing station 1, the inlet valve port 2, the high-pressure grouting pump 3, the outlet valve 4, the high-pressure grouting pipe 5, and air compression. Machine 6, compressed air pipeline 7, rotary jet drilling rig 8, power head 9, automatic lifting mechanism 10, high pressure jet inner pipe 11, drill pipe 12, high pressure jet triple drill pipe inner pipe 13, high pressure jet triple drill pipe outer pipe 14 , Drug injection nozzle 15, air injection nozzle 16, drill bit 17, cemented carbide block 18, volatile organic gas rapid detector 19, organic hose 20, drug injection pipeline...
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