Sand washing machine is sand washing plant, mainly used for removing dust in the ore. Impurity and dust are removed in the artificial sand production process. According to its shape, sand washing machine can be divided into spiral sand washing machine and bucket sand washer.
Sand washing plant, also called sand washer is widely used in the construction site, sand stone factory, the construction site of concrete dam of a hydropower station, concrete pre-cast parts factory, oil-well refilling and other industries. As a professional sand washer supplier,our sand washing equipment is of high efficiency. OurSand washing planthas adopted advanced technology and combined with the real situation of sand line. The mineral sand washer has simple structure and it is easy to maintain. And also our sand washing machine has the characteristics of durability, saving water and no pollution.
Our sand washing machine is widely used in building-site, gravel factories, hydropower station and concrete dam site, post and electric pole factory, casting-70 sand, glass factory's quartz sand and dehydrating for pressure sand used in oil well's refill.
1. The sand washer has high washing cleanliness and causes no pollution or little sand loss during the washing process. 2. Designed with rational structure, novel seal structure, totally enclosed oil bath type gearing and adjustable overflow weir plate. 3. Very little medium sand, fine sand and stone powder loss during the washing process. The grading and fineness modulus of building sand washed are all up to industrial standard. 4. Handling capacity is great and power consumption is low. 5. The sand washer saves water resources and causes no pollution. It is quite durable. 6. Easy to maintain and convenient to operate.
Sand washing machine is used to remove the dust in sand. Sand washing equipment aims at improving the quality of sand. The materials include the requiring gravel in building-site, gravel factories, hydropower station and concrete dam site, post and electric pole factory, glass factory's quartz sand and refilling pressure sand, etc. The original sealed structure and the reliable transmission device ensure the good dewatering effect after washing. Therefore, it's an efficient sand washing machine used together with the sand making machine. This series of sand washing plant is arranged with a slant angle of 15.
As an innovative mining equipment manufacturing company, LZZG provides customers with professional equipment that meets their needs. We have rich manufacturing experience, reasonable production line process configuration plan and perfect modern inspection system. In Longzhong, you can not only get high quality with guaranteed quality Products, you can get customized and efficient configuration solutions. At present, sand washing and sewage treatment systems, dry tailings discharge systems, and sand production lines have been spread across domestic provinces and many countries.
Fine Material Screw Washers wash, classify and dewater -10mm or 3/8 solids material in one machine. They often accept feed slurry from Wash Screens, Sand Classifying Tanks, Hydrocyclones, Hydrosizers and other Fine Material Screw Washers. If an application calls for a greater level of dewatering, they are often placed in series with a Dewatering Screen.
Fine Material Screw Washers are especially simple for operations looking to wash dry screened fines. When compared to other sand washing systems, Screw Washers are a low-capital cost and low electric power user machine. They are widely used by construction sand producers, mining companies, solar salt/brine processors and glass recycling plants.
McLanahan offers an extensive range of sizes of Fine Material Screw Washers. Sizing and selection is based on several factors, including the type of feed solids, feed gradation, desired product specification, capacity required and volume of the feed slurry. It is extremely important that all of these factors are taken into consideration when selecting the proper size of screw washer. Poor design and planning can lead to overflow of desired fine material, resulting in lost product and profit. McLanahan Corporations utilizes its vast experience in washing and classifying equipment to ensure proper machine size by reviewing application data that includes slurry volume and your feed gradation data of water coming in with the feed.
Sometimes when processing a very dilute sand slurry, such as at a stone rinsing vibrating screen station, and needing to retain +200 mesh or 75 micron solids, a sand screw size selection may need to be larger than what appears to be required when the solids feed rate isnt that much. If you look at a manufacturers tons per hour data, a machines water volume capacity may not meet your needs for fine sand solids retention based on the water volume capacity chart.
McLanahan Corporation offers a wider range of Fine Material Sand Screws than other manufacturers. High Water Volume Screw Washers are available sizes that allow the mixing and matching of a screw shaft size to handle a reduced capacity of sand solids with a washer box tub to handle a larger than normal water volume. This provides a lower cost option as compared to a larger standard sand screw. If the sand capacity is 50 tph with 1,000 gallons per minute of water, a 36 diameter screw shaft can be provided in a 54 washer box tub.
High Water Volume Screw Washers have been in operation since 2002, providing operators a proper alternative with increased product sized sand fines retention, as opposed to a standard machine selected incorrectly for just the tons per hour sand solids capacity.
To achieve the desired results with a Fine Material Screw Washer, sand or other fine material is directed to the feed box in the baffle plate. Coarse, heavier materials settle to the bottom of the box, while ultra-fine waste fractions are carried by the up-current of water to the surface and overflow the weirs.
Heavier material that settles to the bottom is conveyed up an 18-degree slope toward the discharge end. The rolling and tumbling of the material releases fines and some lightweight fractions into suspension. It also mildly scrubs superficial clays from the sand/mineral surfaces. As the material is conveyed toward the discharge end, the water begins to separate from the material. A channel in the washer box/tub is provided opposite the conveying side to allow water to drain from the solids and overflow the weirs.
In order to properly retain material in a screw washer, a calm pool area must be maintained. The feed box within the baffle plate is used to direct material away from the calm pool area; however, if the pool area is turbulent, finer material that may be desirable in the final product will overflow the weirs. The baffle plate helps to separate the washer box feed area and keep the pool area calm. In some applications, producers may remove the baffle plate and feed the material close to the back plate of the weir to help agitate the pool area and overflow undesirable material.
The speed of the Fine Material Screw Washer is determined by the percent passing 50 mesh in the desired product. If the screw washer is running too fast, material does not have a chance to stay on the flight long enough to dewater. The material will fall off of the flight and return to the pool area, leading the box to eventually fill with sand and stall the screw shaft.
Fine Material Screw Washers are widely used to wash and dewater: alluvial/natural sands, manufactured/crushed sands, frac sands, industrial/silica sands, iron ore fines, fine phosphate solids, solar evaporated salt solids and crushed glass.
Hydrocyclones, Dewatering Screen systems using a Hydrocyclone, and bucket wheels. Youll find that for the cost and low kW (hp) requirements, a Fine Material Screw Washer will be an extremely viable option and a good choice for you.
Functioning to wash, dewater and classify all solids material all in one machine, McLanahan Fine Material Screw Washers are ideal for construction sand producers, mining companies, salt/brine reclamation and glass recycling. Fine Material Screw Washers create a drier product discharge, while preventing water and even the smallest particles from reaching the bearing thanks to the McLanahan Twin-Seal Pak submerged rear bearings.
Every year, we introduce new products for the worlds leading power tool brands. We have a solid track record of developing and manufacturing new innovative products that bring partners double-digit growth year-on-year.
Why choose us? Its simple: We know how to make great products. During our 30 years of industry experience, we have honed incredible expertise about all the stages of high pressure washer pump development and production, from imagined ideas to tangible products.
Working with a traditional Chinese OEM company can be a daunting experience, and this is where Sand Future truly stands out. Our Danish roots are at the core of our DNA and we are highly efficient at managing new projects with accuracy. This means you can spend your time and energy selling, without stressing and worrying over the development and production of your next great idea.
Sand Future was founded in 2006 by Mr. Allan Sand, a Danish engineer with many years of industry experience. With European management skills and Chinese manufacturing efficiencies, Sand Future is easily one of the best high pressure washer OEM partners you will find.
We develop complete lines of high pressure washers from sketch to mass production. To give an example of what we can do, view our case study of customer AVA and how we build their complete line of award winning pressure washers.
There are many reasons why world leading power tool brands continue to grow their business with us. Are you looking for a highly competent and innovative OEM manufacturer for high pressure washer machines? Then come join us. Sand Future provides all you need!