Makinang Panghugas ng Buhangin

Characteristics of sand washing machine

 

①Sand washer machine processing capacity

This is an important parameter to measure the working efficiency of sand washing machine. The processing capacity of different models of sand washing machines varies greatly. For example, the processing capacity of common small sand washing machines may be around 10-30 cubic meters per hour, which is suitable for some small sand fields or construction sites with low production requirements.

Large sand washing machines can process hundreds of cubic meters per hour. For example, some large mining projects need to process a large amount of sand and gravel materials every day, so they will choose this kind of sand washing machine with powerful processing capacity to meet the needs of production progress.

②Sand washing machine feed particle size

Sand washing machines have certain requirements for the particle size of feed. Generally speaking, the upper limit of the feed particle size of ordinary sand washing machines is about tens of millimeters. For example, the feed particle size of common spiral sand washing machines is usually required to be no more than 50 mm.

If the feed particle size is too large, it may cause the internal parts of the sand washing machine to wear more severely, or even blockage, affecting normal production. However, there are also some specially designed sand washing machines that can handle materials with larger particle sizes, but this is relatively rare in the market.

③Sand washing machine motor power

The motor power is directly related to whether the sand washing machine can operate normally and the stability of its operation. Due to the limited processing capacity of small sand washing machines, the motor power is relatively small, which may be around 5-10 kilowatts. The motor equipped with it can meet the equipment’s cleaning operation for a small amount of sand and gravel materials.

In order to drive the huge cleaning system and achieve efficient production, the motor power of large sand washing machines is usually tens of kilowatts or even hundreds of kilowatts. For example, some large bucket sand washing machines may have a motor power of 55 kilowatts or higher. The powerful power ensures that the equipment can operate continuously and stably.

④Sand washing machine cleaning degree

Cleaning degree is a key indicator to measure the cleaning effect of sand washing machines. High-quality sand washing machines can effectively remove impurities such as dirt and dust on the surface of sand and gravel, so that the washed sand and gravel can reach a higher purity.

Generally speaking, for a well-designed and debugged sand washing machine, the mud content of washed sand and gravel can be controlled within 1%-3%. The specific value will vary depending on different sand washing processes and equipment quality. For example, the sand washing machine using advanced countercurrent cleaning technology often has a higher degree of cleaning than the ordinary sand washing machine.

⑤Sand washing machine water consumption

Sand washing machines need to consume a lot of water for cleaning during operation. Sand washing machines of different types and specifications have different water consumption. Usually, small sand washing machines consume about 10-20 cubic meters of water per hour, which is used to wash impurities on the surface of sand and gravel.

Large sand washing machines consume more water due to the large amount of materials they process, which may reach 50-100 cubic meters or even more per hour. In order to save water and reduce production costs, some sand washing machines are equipped with a water circulation system that can recycle and reuse the cleaning water.

⑥Sand washing machine dimensions:

The dimensions of the sand washing machine have an important impact on the installation and layout of the equipment. Small sand washing machines have a relatively compact structure and occupy a small area. For example, some small spiral sand washing machines may be 3-5 meters long, 2-3 meters wide, and 2-4 meters high, which are suitable for installation and use in small production sites with limited space.

Large sand washing machines have larger dimensions. For example, large bucket sand washing machines may be 10-15 meters long, 5-8 meters wide, and 5-10 meters high. They require a larger site space during installation and need to consider the layout coordination with other production equipment.

⑦Sand washing machine equipment weight:

Equipment weight is also an important parameter. Small sand washing machines are relatively light due to their simple structure and small size, generally around 1-3 tons, which is convenient for transportation and installation.

Large sand washing machines are heavy due to the use of a large amount of steel and complex structural design. Some large sand washing machines can weigh tens of tons or even hundreds of tons. The weight factor needs to be specially considered in the transportation, installation and infrastructure of the equipment to ensure the stable operation of the equipment.

⑧Sand washing machine cleaning method:

Common cleaning methods include spiral cleaning and bucket cleaning. The spiral sand washing machine pushes the sand and gravel forward in the water tank through the rotation of the spiral blades, and uses water flow to clean it at the same time. This cleaning method is suitable for cleaning sand and gravel of various particle sizes, with good cleaning effect and can play a certain grading role on sand and gravel.

The bucket sand washing machine picks up the sand and gravel through the rotation of the bucket, and uses water flow to wash the impurities on the surface of the sand and gravel during the rotation process. It is characterized by high cleaning efficiency and is suitable for handling large-scale sand and gravel cleaning operations. Different cleaning methods are suitable for different production needs and sand and gravel characteristics.

⑨Sand washing machine mud discharge method:

The sand washing machine will produce a lot of mud during the cleaning process. The rationality of the mud discharge method directly affects the normal operation of the equipment and the production environment. Some sand washing machines adopt natural mud discharge method, which allows the mud to flow out naturally through the slope of the water tank. This method is simple but has low mud discharge efficiency and is suitable for situations with small mud volume.

Others use mud pumps to force mud discharge, which can quickly and effectively discharge mud from the equipment, ensuring the cleaning effect and normal operation of the equipment, especially suitable for production scenarios with large amounts of mud.

⑩Sand washing machine transmission mode:

The transmission modes include belt drive, chain drive, etc. Belt drive has the advantages of smooth transmission and low noise, and is widely used in various sand washers.

For example, some small sand washers use belt drive, which can smoothly transmit the power of the motor to the various working parts of the equipment. Chain drive has the characteristics of high transmission efficiency and strong carrying capacity. It is often used in large sand washers and can adapt to large torque and load to ensure the stable operation of the equipment under high-intensity work. Different transmission methods have their own advantages and disadvantages, and users can choose according to actual needs.

⑪Sand washer machine protection level:

Sand washing machines usually work in harsh industrial environments, and the protection level is crucial. Generally, the protection level of sand washing machines is IP54 and above, which means that the equipment can effectively prevent dust from entering and can prevent water from entering to a certain extent.

A higher protection level can extend the service life of the equipment and reduce equipment failures caused by dust and water intrusion. For example, sand washing machines operating in open-pit mines face dust and rain. Equipment with a good level of protection can better adapt to the environment and maintain stable operation.