Sand washing machine series high efficiency wheel l LeCroy sand washing machines, mechanical equipment, LeCroy Corporation is the introduction of foreign advanced technology introduced similar products with international advanced level in the sand and slag particles washing equipment. 
 Uses: 
 The products are widely used in gravel pits, mining, building materials, transportation, chemical industry, water utilities, concrete mixing stations and other industries in the washing of the material. 
 How it works: 
 Aircraft by the motor, reducer drive, the drive impeller tank kept in the tank for the circle of rotation, which will sink in the sand or slag mixing particulate materials in the water, flip, and make by water washing dehydrated material in the impeller discharge. 
 Features: 
 1. The sand washing machine of simple structure, the impeller drive bearing plant materials with water and isolated by water because of flooding greatly to avoid the bearing, sand and pollutants cause damage to the phenomenon. 
 2. Machine wash the sand for gravel pits with the traditional spiral sand washing machine has obvious advantages compared to the following: 
 <1> in the loss of fine sand and very little powder, the washed building sand gradation and fineness modulus up to the national "construction sand," "building gravel, gravel" standard. 
 <2> In addition screen machine has almost no wearing parts. 
 <3> long life, long-term without maintenance. 


 Sand washing machine manual / sand washing machine of the normal maintenance 
 First, the use and characteristics 


 LeCroy series of highly efficient sand washing machine is the light of foreign advanced technology, combined with the actual situation of foreign sand and gravel industry developed highly efficient sand washing equipment, the machine used in construction sites, gravel plants sand, wash, classification and dehydration. 
 The machine features are: high clean, reasonable structure, large output, the loss of sand during the washing of sand less, in particular, the transmission part of the water and sand separation, the failure rate significantly lower than the commonly used spiral sand washing machine, is foreign sand washing machine industry is upgrading the best products. 

 LeCroy Sand Washing Machine technical data 

 Sieve size model specifications production capacity t / h motor power kw 
 LK-XS60 2-6 60 4.0 
 LK-XS80 3-8 80 5.5 
 LK-XS150 3-10 150 7.5 


 Second, the principle 


 The sand will wash the sand by the chute Note to wash tank, in a rotating bucket of sand digging will be loaded to the water wheel bucket, the bucket wheel in turn enhance the process of gradually dehydrating until the bucket rotation to the discharge end, it will Wash the sand into the discharge chute, conveyor belt in use shipped to the sand pile site. 
 Motor drive system is mounted on a small pulley on the pulley by the belt spread a large deceleration, and then by JZQ gear Secondary reduction, and the shaft by a gear off the lead after the third bucket wheel shaft gear, so that the bucket about one turn per minute slow run to work. 
 Its structure is as follows: 




 Third, the machine installation and commissioning 


 1. Machine to, you should check all parts and components are damaged during transport due to lack of parts, confirmed only after a complete installation. 
 2. The machine can be installed on a flat concrete foundation, and Ann buried in the soil, to be based on user adoption process conditions. 
 3. Overflow, open intake position determined according to the site location. 
 4. Installed the machine, check whether the bucket filling at both ends of the rolling bearing grease grease, gear oil lubrication should raise safety requirements. 
 5. Machine drive moving bucket wheel by hand before, but the East without hindrance start driving before the collision. 



 IV, Operation Notes 


 1. To do the first open, stop, that is, the production process in the sand, the first start sand washing machine, screening machine, and then give material, sand. To stop production, they should stop feeding, and then stop sand, screening. Sand stopped after 10 minutes to stop sand washing machine, so sand washing machine and then start to light-load start, shut down in case of power failure or an accident, and then before the start of the bucket wheel of artificial feeding in the sand dug out as much as possible in order to reduce the starting load, and moving the bucket to make it flexible about to start. 
 Found in the sieve with cracks or holes, this shall be promptly repaired or replaced.