High Capacity Sand Dewatering Machine with Hydrocyclone

What is the sand dewatering machine with hydrocyclones?At present, the vast majority of the existing artificial sand and gravel production line use the wet production process.No matter what form of sand washing machinemay be used, the biggest drawback is the serious loss of sand, which not only lossesseriously, but also seriously affect the sand level and cause theunreasonable gradation, fineness modulus partial thick, greatly reducethe quality of the product sand. Excessive sand emissionswill also cause environmental pollution.

In order to solve the problem of sand loss, our company has successfully developed the LZ series of fine sand dewatering machine with hydro-cyclone, the equipment inour company hasabsorbed theadvanced foreign technology, and combined with the actual situation of sand powder,which is designed with the advanced level of fine material extraction equipment.Working PrincipleThe high-pressure vacuum pump sends the sand-water mixture to the high-pressure separator, and the fine sand separated by the centrifugal force is supplied to the vibrating screen through the settling mouth. By the dewatering of the vibrating screen, the fine sand and water are effectively separated, and a small amount of fine sand and mud will return to the cleaning tankthrough the return tank. When the liquid surface in the cleaning tank is higher than the discharge port, the excess waste water discharged through the discharge port. The weight concentration of the recovered material of the linear vibrating screen is 70% -80%. Adjusting the fineness modulus can be achieved by changing the pump speed, the mortar concentration, and adjusting the overflow water volume, and replacing the sand nozzle. Thus completing the three functions of washing, dehydration and grading.Main products:Our main products are Crusher, sand making machine, Vibrating Screen, Vibrating Feeder, Sand Washing Machine, sand dewatering machine, Sand Recycling Machine, Belt conveyor, industrial mills etc. What's more, the sand Recycling Machine has been awarded the reputation of Luoyang high-tech achievements transformation project. We have become the main production and export base of sand making and grinding mill machine.Product ApplicationThe product can be widely used in sand and gravel aggregate processing system, glass raw material processing system, artificial sand production line, coal slime recovery and environmental protection project, which can effectively solve the problem of sand recovery.Features of the sand washing and recycling machine1. Effectively reduce the fine sand losingandsolve the problem of high fineness sand fineness modulus and low stone powder appeared in the artificial aggregate processing system.
2. Vibrating screen with polyurethane mesh, the polyurethane screen has a longer lifethan other types of screen, and difficult to plug.
3.High-pressure separator lined with polyurethane, whichimprovedthe life of the device. Itcan be successfully completed particle concentration, liquid clarification and so on.
4. The maximum recyclable total fine-grained materialcan be 90%, It has theunparalleled technical and economic advantages.
5. Fine particles are fully recovered, which reducedthe workload of the sedimentation tank and also reducedthe costs of sedimentation tank cleaning.
6. Fine Sandachievedto stacking as the dry material, and could direct transport, and suppliedfor the market.
7. According to the different requirements of users, we can design the appropriate solution.SpecificationModelPumpCyclone Specs(mm)Dehydrating sieveProductivity(m3/h)Weight(t)Power(kw)MaterialMaterialPower(kw)LZ2507.5-11Cr26260PU2x0.5530-802.05LZ30011-15Cr26300PU2x0.7540-1002.2LZ35015-18.5Cr26350PU2x0.7570-1302.56LZ55018.5-22Cr26550PU2x1.1100-2203.25LZ65018.5-30Cr26650PU2x1.1120-2723.95(Bigger size can be customized. Any change of technical data shall not be advised additionally)Safe operation and notes
(1)Close down the equipment and examine if the equipment performs abnormally, cut off the power before examination.(2)Electrical equipment should connect ground, the electric wire should reliable insulation, and installed in a flexible conduit.(3)Starting the equipment in no-load condition, strictly prohibit to work overload, it is not allowed to adjust, wash or examine the equipment when it operates.(4)Normally, adding lubricating grease every 8 hours, examining the equipment totally every month, examination content including the bolt fastens condition, if the side plate and beam break or not, the use condition of belt and the electric switch.(5)Operators should have safeguard consciousness, ensure security work.(6)Communicate with technicians if all of the above can't solve problems.(7)If the equipment is not maintained properly by the customer, this company will not undertake the responsible caused by the user.Notice:Preparation:
Check carefully whether the lubrication condition of bearing is good. Check carefully whether all the fixed parts are completely tight, Check whether decelerator's lubricants meet lubricant and environmental requirements and change the lubricant in time. Check whether the belt is good. Clean up oil stain on the belt or belt pulley.Maintenance:
This machine can be used for sand washing after normal operating on non-load condition. Materials should be fed uniformly in order to prevent overfull materials resulting in bad effect of washing. Stop feeding materials and make sand washer continually work for 5~10 minutes before you stop the machine. Stop operating after all the materials have been discharged. Clear up the wastewater and precipitation in the sand washer, otherwise, it would influence the washing effect and increase equipment's load. Change screen web in time when it worn-out.