sand washing machine new

2013 new spiral sand washing machine - xsl-50 - rp (china trading company) - mining machine - industrial supplies products - diytrade china

2013 new spiral sand washing machine - xsl-50 - rp (china trading company) - mining machine - industrial supplies products - diytrade china

Spiral sand washing machine,stone washing machine,spiral stone washing machine,stone washing machine,powder washing machine,mud washing machine is used to removing the dust in sand,grading and dehydration of the sand. Sand washing machine aims at improving the quality of sand. The materials include the requiring gravel in building-site,gravel factories,hydropower station and glassworks.

When the machine is working, the material goes into the input part. It will push the material to the output through the machine. Surface dust and impurity are removed when the material from the input part to the output part is pushed, mixed and washed. The final product goes out through the discharge outlet and the mud and impurity will go out through overflow part.

We have a perfect after-sales service system and team with professional after-sales service has provided customers with prompt and thorough service. Our price are most competitive and reasonable, all order will be supplied within the stipulated period. Awaiting your first inquiry order.

become a spiral sand washer expert in 5 minutes | fote machinery

become a spiral sand washer expert in 5 minutes | fote machinery

According to industry statistics, each kilometer of highways and high-speed railways requires hundreds of thousands of tons of sand and gravel aggregates. The quality of some fine sand must meet the standards for construction, otherwise it cannot be sold at a high price. A new-type spiral sand washing machine can solve this problem.

The new-type spiral sand washing machine is a kind of sand washing equipment with a horizontal structure. It is an upgraded version of the ordinary sand washer in technological innovation and structure, thereby having the features of outstanding performance, good product size, low unit operating cost, low-carbon and environmental protection.

It is widely used in construction, highway, hydropower plants, sand and gravel plants, concrete mixing plants, etc. It can not only process the coarse-grained materials, but also the medium-grained or fine-grained materials, such as river pebbles, pebbles, granite, basalt, and shale.

Regardless of single spiral sand washer and double spiral sand washer, the structure is mainly composed of sand washing tank, speed reducer, motor, main shaft, screw blade and lifter support. The structure is simple and has few parts.

The rotor adopts a central structure. The screw blades are installed on the main shaft and connected to the speed reducer to work. The impeller drives the bearing device to make the bearing isolated from water and materials, which can ensure that the finished product is not polluted and effectively improve the cleaning effect.

The spiral sand washer needs to be tilted. Its principle is that the sand and gravel are fed evenly from the feeding tank, and a certain amount of water is continuously injected into the main tank. The transmission part drives the screw shaft to rotate at a certain speed, forcing the materials to mix with water and constantly turning over and colliding with each other.

In short, the spiral sand washer aims to obtain high-quality sand by mechanical washing according to the spiral principle and the principle of different sedimentation speeds of various materials (sand, mud and water) in the liquid.

6. After starting the machine, observe whether it is operating normally. If any abnormality is found, stop the machine immediately and check the faults. The machine can only be started again after troubleshooting.

8. During the sand washing, release the flushing water pipe first, then feed the material. At the same time, adjust the spray direction and the height of overflow baffle. The water supply shall be moderate to effectively clean the sand and prevent the sand from overflowing along the notch. When feeding, add sand evenly, not too much or too quickly, as too much sand will cause the overload and damage of machine, and too little will affect the output.

1. Check the bearing once every two months and pay attention to the reliability of the bearing sealing device. Once severe wear, water seepage, or sand immersion happens, shut down the machine immediately, replace the sealing device, and clean and lubricate the bearing. Generally, the bearing can be oiled every 5000 hours.

2. Pay attention to the noise of machine at any time; observe the operation of the screw shaft, V-belt, sealing device, water pipe and other components; check whether the motor and gearbox are overheated and whether the bolts of each part are fastened, etc.

4. The electrical device of large sand equipment must have a reliable grounding device. And the electrical wires shall be reliably insulated and installed in a snakeskin tube. Check the motor wiring frequently for wear and leakage to avoid accidents.

In production, spiral sand washers often appear with some common faults. The faults include that the sand is not clean; splashing when washing sand; sand washing reduction or leakage; the machine cant start or makes noises; bearing is overheated or damaged; frame vibration; gear damage; noises in transmission part; and blockage of discharging port.

As a leading mining machinery manufacturer and exporter in China, we are always here to provide you with high quality products and better services. Welcome to contact us through one of the following ways or visit our company and factories.

Based on the high quality and complete after-sales service, our products have been exported to more than 120 countries and regions. Fote Machinery has been the choice of more than 200,000 customers.

silica sand washing machines - jxsc machine

silica sand washing machines - jxsc machine

The log washer/ sand washer machine thoroughly scouring, breaks down, and cleans the toughest materials. Durable sand washing machines perform well under the toughest clay conditions with minimum power, water and downtime. Feed material is normally delivered between two to four feet from the feed end of the box, and is subjected to an aggressive washing action resulting from the intermeshing paddle design. The paddles perform two functions: they help convey material and are the catalyst to material on material scrubbing. The clean material works uphill, between the shafts, and is discharged out the bottom of the box. Deleterious materials are absorbed into water and carried over a weir on either side of the box. The length of the washer box is dependent upon the percentage and tenacity of clay or the waste to remove.

The spiral classifier also called the screw classifier, rotary classifier, is the main silica mining equipment which widely used for mineral washing process/ore beneficiation process, as well for dewatering, draining for medium and fine material wet classifying in mine. According to the difference in sedimentation rate of mineral particles and mud, the particle sizes of ores with 14-325 mesh is classified. Waste mud and water for ore sand can be separated from the raw ores. Spiral sand washing machines are designed to provide the most effective pool area and overflow velocity requirements. The proper combination of pool depth, area and spiral construction is important to secure a controlled turbulence in the slurry flow for accurate size separation. The most important thing is that our spiral classifier mining equipment price is rather reasonable compared with other similar products. Spiral classifier mining equipment is divided into single spiral classifiers and double spiral classifiers. Besides, they are also divided into high weir spiral classifiers and submerged spiral classifiers. JXSC ore spiral washer concentrates with good effect. More and more customers choose it as the first option for silica sand / black sand washing. Its more suitable for finer ores which less than 5mm. Silica sand spiral classifier mining equipment is composed of a U trough, spiral, transmission, elevator machine, support bearing, etc. The downflow weir of the high weir type is higher than the lower bearing, but lower than the upper edge of the lower spiral. This mining equipment is a horizontal long axis with helical blades in the U trough, and a downflow weir designed in the lower place. The transmission is installed in the upper chute; the upper main spiral shaft supports the bearing on the drive frame, while the lower bearing is fixed at the level of the elevator. The elevator is able to make the lower part of the spiral ascend and descend to regulate the distance between the spiral and the bottom of the chute as well as the confirming size of the spiral. Meanwhile, the spiral mining equipment should be raised up at the time of a stop in order to avoid the desilting burying the spiral that will impinge on starting. The bearings of the main spiral shaft are quite vital parts, due to relatively harsh working conditions; the requirements for the sealing of the bearings are high. At the same time, the operator must strengthen maintenance.

XS series high-efficient wheel washer/wheel washing machine is the necessary wheel and bucket silica sand washing equipment, which is used with sand making machine. It can wash stone powder and residual away from the mixed sands produced by sand making machine to improve the quality of sand. It is produced by considering the home sand industry situation, which is widely used to wash, fractionate and dehydrate in sandstone factory, sand factory, hydroelectric concrete dam, concrete casting basin, glassworks quartz sand and pressure oil backfilling sand. High clean ratio, reasonable structure, high capacity, low power cost, and less waste are its features. Especially its transmission parts are isolated from water and sand to reduce the malfunction compared with the traditional sand washer. And it is the best choice if you want to upgrade the product.

JXSC provide types of sand washing machines for more than 30 years, supply high-quality sand cleaning machine and plant design according to a different condition, experienced in aggregate washing, coal washing, gravel, silica sand, polymeric sand and so on ore washing filed. contact us to know more aboutmining equipment.

7 ways to improve sand washing efficiency - jxsc machine

7 ways to improve sand washing efficiency - jxsc machine

Our sales and engineering team has received a lot of questions about those questions related to efficiency and productivity from buyers and customers, so in this article, were going to share 7 ways to improve efficiency of sand washing machines like the wheel sand washer or spiral sand washer.

During the cleaning process of the sand washer, it is necessary to prevent impurities from affecting the cleaning effect of the finished product. In addition, it is necessary to prevent materials with high hardness from entering the inside of the machine, which will cause wear to the equipment and reduce the service life.

If the liquid level is too low, the cleaning effect cannot be achieved; while the liquid level is too high, water resources are wasted, but the ideal cleaning effect is not achieved, and the ore is likely to overflow. The amount of materials for one-time cleaning must be within the specified range, otherwise it is prone to failure.

Ore concentration is the main factor that needs to be adjusted during the operation of the sand washing machine. It is related to the graded particle size and also related to the processing capacity under this particle size.

The processing capacity of the sand washing machine reaches the maximum under the critical concentration. The critical concentration is related to the specified graded particle size and changes with the density of the ore and the mud content.

The higher the ore density or the lower the mud content, the higher the critical concentration, and vice versa Of course, the relationship between the critical concentration and the graded particle size is the same as the mud content, that is, the lower the graded particle size, the smaller the critical concentration.

The production capacity of the sand washing machine is related to the properties of sand and gravel, including the hardness, density, mud content, particle size of the sand and gravel materials. For example, the uneven sand and gravel materials and their own different attributes may affect the processing capacity of the sand washing equipment. The density of the material is directly proportional to the production capacity of the sand washing machine. The influence of mud content and ore size is mainly reflected in the viscosity of the slurry, which reduces the viscosity and increases the sedimentation speed of mineral particles. The processing capacity and classification accuracy of the sand washing machine will be better.

The sand washer should be placed in a suitable location, it can be placed on a flat ground, or placed at a high place, but the plane must be hard enough, and it must not be placed close to the water source. These places are prone to collapse. Cause unnecessary production troubles. In addition, there must be sufficient production space to ensure stable material transportation and production, and sufficient storage space for machine-made sand after cleaning to avoid secondary pollution.

According to our research, more than 60% of low or affected production capacity may be caused by the error or Illegal operation. Poor technical level will affect the normal operation of the equipment, and will greatly reduce the production efficiency of the sand washing machine. In some cases, those wrong operations may even break the equipment.

In the long-term production and operation process, the sand washing machine will affect the sand washing effect and efficiency due to various problems. If you also encounter this problem in future production, you may wish to check the above 7 aspects to find the right cause and prescribe the right medicine.

Our sales and engineering team has received a lot of questions about those questions related to efficiency and productivity from buyers and customers, so in this article, were going to share 7 ways to improve efficiency of sand washing machines like the wheel sand washer or spiral sand washer.

During the cleaning process of the sand washer, it is necessary to prevent impurities from affecting the cleaning effect of the finished product. In addition, it is necessary to prevent materials with high hardness from entering the inside of the machine, which will cause wear to the equipment and reduce the service life.

If the liquid level is too low, the cleaning effect cannot be achieved; while the liquid level is too high, water resources are wasted, but the ideal cleaning effect is not achieved, and the ore is likely to overflow. The amount of materials for one-time cleaning must be within the specified range, otherwise it is prone to failure.

Ore concentration is the main factor that needs to be adjusted during the operation of the sand washing machine. It is related to the graded particle size and also related to the processing capacity under this particle size.

The processing capacity of the sand washing machine reaches the maximum under the critical concentration. The critical concentration is related to the specified graded particle size and changes with the density of the ore and the mud content.

The higher the ore density or the lower the mud content, the higher the critical concentration, and vice versa Of course, the relationship between the critical concentration and the graded particle size is the same as the mud content, that is, the lower the graded particle size, the smaller the critical concentration.

The production capacity of the sand washing machine is related to the properties of sand and gravel, including the hardness, density, mud content, particle size of the sand and gravel materials. For example, the uneven sand and gravel materials and their own different attributes may affect the processing capacity of the sand washing equipment. The density of the material is directly proportional to the production capacity of the sand washing machine. The influence of mud content and ore size is mainly reflected in the viscosity of the slurry, which reduces the viscosity and increases the sedimentation speed of mineral particles. The processing capacity and classification accuracy of the sand washing machine will be better.

The sand washer should be placed in a suitable location, it can be placed on a flat ground, or placed at a high place, but the plane must be hard enough, and it must not be placed close to the water source. These places are prone to collapse. Cause unnecessary production troubles. In addition, there must be sufficient production space to ensure stable material transportation and production, and sufficient storage space for machine-made sand after cleaning to avoid secondary pollution.

According to our research, more than 60% of low or affected production capacity may be caused by the error or Illegal operation. Poor technical level will affect the normal operation of the equipment, and will greatly reduce the production efficiency of the sand washing machine. In some cases, those wrong operations may even break the equipment.

In the long-term production and operation process, the sand washing machine will affect the sand washing effect and efficiency due to various problems. If you also encounter this problem in future production, you may wish to check the above 7 aspects to find the right cause and prescribe the right medicine.

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