清淤机械,清淤机械厂家,清淤设备出口-青州冠诚重工机械有限公司

Dredging machinery, dredging machinery manufacturers, dredging equipment exports -

Qingzhou Guancheng Heavy Industrial Machinery  Co., Ltd

冠诚清淤机械：
1.用泥浆泵将检查井内污水排出至井底淤泥。将需要疏通的管线进行分段，分段的办法根据管径与长度分配，相同管径两检查井之间为一段。

2.高压水车把分段的两检查井向井室内灌水，使用疏通器搅拌检查井和污水管道内的污泥，使淤泥稀释；人工要配合机械不断地搅动淤泥直至淤泥稀释到水中。

3.用吸污车将两检查井内淤泥抽吸干净，两检查井剩余少量的淤泥向井室内用高压水枪冲击井底淤泥，再一次进行稀释，然后进行抽吸完毕。

4.置堵口将自上而下的第一个工作段处用封堵把井室进水管道口堵死，然后将下游检查井出水口和其他管线通口堵死，只留下该段管道的进水口和出水口。

5.高压清洗车进行管道疏通，将高压清洗车水带伸入上游检查井低部，把喷水口向着管道流水方向对准管道进行喷水，污水管道下游检查井继续对室内淤泥进行吸污。

6.施工人员进入检查井前，井室内必需使大气中的氧气进入检查井中或用鼓风机进行换气通风，测量井室内氧气的含量，施工人员进入井内必需佩戴安全带、防毒面具及氧气罐。

7.下井施工前对施工人员安全措施安排完毕后，对检查井内剩余的砖、石、部分淤泥等残留物进行人工清理，直到清理完毕为止

Crown-dredging machinery:
1. mud pump will check the well discharges to the bottom silt. Will need to clear the pipeline segments, segmented approach based on the diameter and length of the assignment, for a period of between two manholes same diameter.

2. The high-pressure water tankers to segment two manholes Mukai indoor irrigation, use of dredge stir well and check the sludge inside the sewers, make mud dilution; artificial to cope with mechanical stirring constantly until silt mud diluted into the water.

3. Sewage suction truck the two inspection wells pumping clean sludge, two manholes remaining amount of silt Mukai indoor impact the bottom mud with water cannons, again diluted, and then suction is completed.

4. Breach home from top to bottom of the first with a working section plugging the well chamber inlet pipe mouth closed, then the downstream manholes and other pipeline outlet ports blocked, leaving only the section of the pipeline inlet and outlet.

5. The high-pressure cleaning truck carried pipeline dredge, high pressure cleaning truck hose inserted into the lower part of the upstream manholes to spout water toward the direction of the pipeline alignment sprinkler pipes, sewers downstream manholes continue to indoor smoke pollution silt .

6. Before the construction workers into the inspection wells, wells is necessary to make indoor air or oxygen into the inspection well ventilating blower ventilation, indoor oxygen content measurement wells, construction workers into the wells required to wear seat belts, gas masks and oxygen tanks.

7. go down before construction safety measures after the completion of construction personnel arrangements for checking the remaining wells brick, stone, and some silt residue manual cleanup until cleared up

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