Luquan desilting special sediment pump, excavator non clogging sediment pump, Luda QSY hydraulic cutter suction sediment pump

  Luquan desilting special sediment pump, excavator non clogging sediment pump and Luda QSY hydraulic cutter suction sediment pump are a sediment pump developed by our company for special working conditions according to the requirements of customers
This pump combines the characteristics of electric sediment pump, such as sand pumping and mud pumping, as well as the characteristics of excavator with hydraulic energy
It is not only convenient to fix and move, but also convenient to transport sediment to the predetermined destination
It has the characteristics of convenient use, high work efficiency and maintenance free
Installed on the excavator, many people don't know that the excavator can also be equipped with a water pump, which can efficiently transport mud, mineral pulp, mortar, slag slurry, sludge and sand without electricity
It saves electricity and is easy to carry
The product is a single-stage, single suction, centrifugal pump with two impellers and its own mixing impeller
It can also be equipped with 1-4 hydraulic agitators or reamers and rollers for the hardened working conditions that are difficult to loose extraction
It is divided into 4-inch, 6-inch, 8-inch, 10-inch, 12-inch and other specifications according to the outlet diameter
The pump replacement bucket is installed on the excavator arm and works through hydraulic power
It has many characteristics, such as simple installation and maintenance, convenient construction transfer, flexible movement and operation, etc
It is widely used to transport solid-liquid mixture media containing river sand, sand, cinder, tailings, iron sand, ore sand and other abrasive solid particles
Main features:
1
The bottom of the pump is equipped with a mixing device, and can be equipped with separate agitators on both sides or a large stirring cage agitator, which can prevent large solid substances from blocking the pump and fully mix the solid and liquid, so as to be more convenient for treatment

2
This pump can handle solid materials with particle size less than 50mm, and the solid-liquid extraction concentration is higher than that of electric pump;
Note: due to different working conditions, the output of the pump may also change with the influence of treated medium, on-site operation, transportation distance and other factors

3
The device is mainly installed on the excavator, and the power is provided by the hydraulic station of the excavator, which can realize free transfer, and the power source is diesel engine, which can solve the problem of inconvenient power during construction in remote areas

4
Overflow parts: namely, the pump casing, impeller, guard plate and mixing impeller are made of high chromium alloy
Other materials can be customized

5
Unique sealing device is adopted to avoid frequent replacement of mechanical seal and improve work efficiency

Service conditions:
1
The excavator is hydraulically driven
The pump is suitable for 120, 150, 200, 220, 240, 300, 330, 360 and other series of excavators of Carter, Volvo, Komatsu, Hitachi, Sumitomo, Shengang, Doosan, Hyundai, XCMG, Sany, Yuchai, Liugong, Longgong, Zoomlion, Shanzhong, Lingong, Shanhe, Xiagong, Jingong and other brands

2
Driven by hydraulic station, the hydraulic motor used in this pump is suitable for small, medium and large series of hydraulic pump stations

working principle:
The dredger sediment pump is driven by hydraulic motor
The hydraulic system (or supporting excavator) provides hydraulic power source to drive the hydraulic motor
The motor drives the pump body and agitator through the transmission mechanism to realize variable-speed extraction of medium
The sediment pump has the following remarkable characteristics: first, the structural design is reasonable, the weight is light, the structural strength is large, and the application range is wide
It can be used with various series of excavators of different sizes and models
2、 It is easy to disassemble, operate and maintain
3、 High safety performance, no leakage, which improves the construction safety

Advantages:
1
It is connected to excavator and other equipment with hydraulic system to work safely and stably, especially in the case of insufficient power during construction in remote areas;
2
Overload protection can be realized automatically without motor burning;
3
The solid concentration of mud, sand, mortar, slurry and slag is high, up to more than 50%;
4
When undertaking desilting works, installing excavator desilting pump has more advantages
Under the same working condition, the desilting speed is faster
The sand pumping pump installed in the excavator has high efficiency, and the sand pumping is faster than the sand digging

5
The hydraulic transmission has small inertia and fast reaction speed, and can realize a wide range of stepless speed regulation;
6
It can greatly improve the working efficiency of the excavator and complete more workload in the same time
Whether dredging or sand pumping, the work efficiency is very high

7
It can be used as a front device of the excavator to extract and transport long-distance when it is unfavorable to excavation, and there is no need to transport with a transport vehicle, so as to improve the value of the excavator;
The installation and use are simple and convenient
It can be put into use in a short time and extract impurities quickly
Shutdown, start-up, rapid response and fast construction speed
Combined with the advantages of the excavator and the pump, the function of the excavator is brought into full play
Our factory is a domestic production dredger and sand pump with excellent technology and reliable quality

Application scope:
1
Dam bottom desilting of Hydropower Station
The reservoir at the bottom of the dam of hydropower station is often filled with sediment, which is quite troublesome to deal with
The submersible sand pump is directly put into the pool to drain the water and discharge the sediment at the same time
The pool will no longer be full of silt and there is no need for manual sand cleaning

2
Cleaning of coal sedimentation tank of power plant, discharge of coal slag in sedimentation tank, slag or ash after coal combustion

3
Cleaning of iron oxide scale precipitation in steel plant and water slag transportation of blast furnace in steel plant
Cleaning of iron oxide scale sediment in turbid circulating water system and cyclone sedimentation tank of iron and steel hot rolling plant

4
Well sump sedimentation cleaning scheme - solve the problem of mine sludge discharge
Whether it is a metal mine or a coal mine, the underground main water tank should be cleaned up before the rainy season every year
Precipitation is usually cleared manually
The existing problems are high labor intensity, high labor cost, long cleaning cycle and affecting production
The submersible sand pump is used to clean the sediment and pump the mud and sand, so as to realize the mechanization of sediment cleaning

5
Cleaning of solid precipitation in the oxidation ditch of sewage plant and the discharge lake of paper mill

6
Pumping of sediment from inland rivers and port seabed

7
Pumping of mud at the construction site of bridge and road construction
8
Engineering construction drainage, sediment drainage during pier construction, urban rainwater pump station and sewage treatment plant

9
Desilting and dredging of ports, rivers and lakes, and removal of mud and sand, sand pumping, sand suction, etc;
10
Extract mud, sand, gravel, etc
, and build a harbor around the sea;
11
Slag discharge, slurry discharge and all solutions containing solid substances in iron ore, tailings pond, concentrator and other mines;
12
In metallurgy, iron and steel and other industries, it is used to absorb high concentration tailings, waste slag, high-temperature iron slag, iron filings, etc;
13
Sand pumping, gold panning, etc

14
It can be applied to shallow water areas and swamps, and can be used for river dredging, Lake development, wetland park construction, coastal beach development, Salt Lake development, tailings mine treatment and other water conservancy projects and swamp development projects