The suction dredger has the advantages of novel design, simple operation, high efficiency for in dredging the river, lake and reservoir dredging, Wai Hoi Zaotian, port and dock cleaning, sand pumping etc.. The equipment consists of the hull, conveying system, water intake system, evacuation system, etc., the transmission system includes power, clutch, mud pump, etc., the evacuation system including high pressure water pump, vacuum pumping equipment, etc..

抽沙船的構(gòu)成及使用方法：

The composition and method of use of pumping sand:

1.本機(jī)械由船體，抽沙泵，柴油機(jī)，掛漿機(jī)，膠管，錨，六分組成部。

1 machinery from the hull, pumping sand pump, diesel engine, hanging machine, hose, anchor, six parts.

2.抽沙船按容量的多少分為 15-40，60-80，80-100，100-120，120-150，150立方以上 方抽沙船。

According to the capacity of the 2 pumping sand is divided into 15-40, 60-80, 80-100100-120120-150150 cubic above pumping sand.

3.抽沙船按抽砂方式分為 自卸式抽沙船 普通式抽沙船

According to the 3 pumping sand pumping sand pumping sand into dump sand pumping ordinary type

4.普通抽沙船每小 時可從水下3-15米深處抽取、篩選沙15-150立方米/小時，船艙整體分為三體，兩頭為浮體、中間為沙艙。行走速度為15km/小時，柴油機(jī)帶動掛漿機(jī)。

4 ordinary pumping sand per hour can from underwater 3-15 meters deep extraction, filtering sand 15-150 cubic meters / hour, the whole cabin divided into three, two is the floating body, in the middle of the sand compartment. Walking speed is 15km/ hours, diesel engine drive.

5.工作原理：抽沙船開到目的地后，用抽沙泵將沙子抽到中艙配以水槍沖沙，快速將沙子抽到中艙。滿載后將船開到岸邊，攪動渦輪減速機(jī)，船底艙門打開沙子漏到碼頭旁，再配以割邊船將沙子抽上碼頭。

5. Working principle: sand pumping vessel is open to the destination, sand pump will sand pumping match to the cabin with a water gun flushing, fast sand pumping to the tank. Loaded the ship open to the shore, stir in the turbine reducer, bottom door open sand leakage to the adjacent to the docks, with the cut edge of the ship will be pumping sand on the docks.