The 12-inch sand jet suction vessel was sent to Congo for river sand mining
sand jet suction vessel is also called jet suction dredger. The main components of this ship are a high-pressure water pump and a sand suction pump. The high-pressure water pump impacts the water through the high-pressure water gun into the bottom sediment layer, and the sand splashes around the suction head. It is sucked by the sand absorb pump and discharged from the upper suction pipe to the designated position. In this way, the whole work process is completed with one spray and one suction. This sand jet suction vessel is widely used in dredging and sand fetching projects in reservoirs, artificial lakes, river courses, and ports.
Shore-side sand jet suction vessel for reservoir: This ship has floating body, silo, water walking device, power unit, high pressure water pump, sand suction pump, upper suction pipe, lower suction pipe, suction salon head, high pressure water gun, unloading tank The door, hoist and other components. The characteristic of the sand jet suction vessel is that it has an independent silo, which is integrated for sand suction and transportation. After filling the silo by itself, the water walking device is activated to transport the materials to the shore, and the unloading hatch is opened to unload the materials to the shore. The special edge-handling boat is sucked to the shore or the material is directly transported ashore with the self-contained sand-handling device.
Jet-suction sand pumping boat: This boat is simple in structure, mainly composed of high-pressure water pump, sand suction pump, power unit, upper and lower suction pipes, sand suction** and so on. The main purpose is to use sand pumps to suck up and transport the bottom materials on the shore. It can also be used for short-distance transportation of sand and dredging projects.
Double buoyancy sand jet suction vessel: The structure principle of the double buoyant dredger is the same as that of a sand dredger, except that the sand dredging part of the bucket is replaced by a sand suction pump, because the sand suction pump is more expensive than the sand dredging of the bucket. Low, low operating cost, simple maintenance. Therefore, the jet suction sand pump has been greatly used in rivers, reservoirs, and coastal areas without boulders. However, in the working environment with big rocks, a sand dredger is still needed. Because the sand suction pump can suck sand in production practice, the effect of sucking stones is poor.
Cutter-suction jet-suction composite sand dredger: This boat has the advantages of both cutter-suction and jet-suction boats. The jet suction dredger is suitable for dredging the tail of the reservoir. There are also jet pumps installed in the underwater suction pipe of the cutter suction dredger as an auxiliary suction tool to increase the slurry concentration of the cutter suction dredger and increase the digging ability.
Equipment name: 12-inch sand jet suction vessel
Equipment working area: Congo.
Equipment workload: 900m3/h digging depth 15m, delivery distance 200m
The main parameters of the equipment:
- Hull size: 10m*4.2m*1.5m, steel plate thickness: 6mm at the bottom, 6mm at the side, and 4mm anti-skid plate on the panel
- Sand pump: 12 in 12 out, high hardness wear-resistant alloy sand pump, clean water flow 900m3/h, head 22m
- Main power: East China 6126 diesel engine, power 288KW, speed 1500r/min
- Flushing pump: a 6-inch high-pressure flushing pump
- Gear box: One set of 400 Endeavour Gear Box
- Windlass: a set of 5T electric windlass
- Walking: 22 horsepower diesel engine with a set of propellers
- Other parts: main frame, sand suction halter, cockpit, engine room, etc.
OCEAN Pump (Tai’an Ocean Pump Co., Ltd) is the New Hi-tech Enterprise certificated by the Government and the leading sand pump and sand dredger manufacturers, suppliers and exporters since 1996. We have more than 30 talented technical experts and 15,000 square meters factory. More than 4 series 20 kinds of sand pumps, slurry pumps, sand dredgers and related parts had been manufactured to satisfy your pumping requirements. Product innovation, quality assurance and customer satisfaction are our continuous commitment to all our partners.
