Sand washing in sand making production inevitably consumes a large amount of water. The recycling of water resources is to solve this pollution and waste problem. Which sand washing machine has good sand washing effect and low sand washing loss rate?

Sand washing realizes water circulation, environmental protection and energy saving

   Friends who are engaged in the machine-made sand industry will know that machine-made sand production plants generally have about three sedimentation tanks. The water after sand washing by the sand washing machine will be discharged here. Discharging used water directly is obviously not environmentally friendly. Yes, but after the sedimentation tank is left to stand for more than 3-4 hours (flocculant can be added to accelerate sedimentation), the water after sand-water separation can be reused to clean the sand, and the wastewater must be treated after reuse. Just discharged.

   Wheel sand washing machine has good sand washing effect

   When the wheel sand washing machine is working, the impeller rotates slowly driven by the motor. The sand entering the cleaning tank is rolled and ground by the impeller to remove impurities attached to the surface and the water vapor layer coating the sand. At the same time, impurities and other foreign matter are taken away by the strong water flow and then discharged from the overflow port. The clean sand and gravel are taken away by the blade and poured into the discharge chute to complete the sand and gravel cleaning work.

   The loss of fine sand is less, and the wheel sand washing machine "returns to fame"

   At present, spiral sand washing machine and wheel sand washing machine are the two most commonly used ones on the market. But in terms of fine sand loss rate, wheel sand washing machine is better. In terms of floor space and structural design, the wheel sand washing machine has a small floor space, simple structural design, low water consumption, and low fine sand loss rate during sand washing.

   The sand washing machine has a large fine sand recovery output and less fine sand loss.

   In the entire sand washing production line, we not only need to use a sand making machine and a fine sand recovery machine, but also a frequently used equipment is the sand washing machine, which can effectively wash away impurities such as sediment in the fine sand to ensure fine sand. The normal operation of the sand recovery device, and during the sand washing process, it is often found that a lot of fine sand with smaller particle sizes in the finished product will be washed away, which will bring us great losses. Production also causes environmental damage. Therefore, in addition to paying attention to the sand content, we must also ensure that the fine sand in the finished product is not wasted. Therefore, during the working process, it is necessary to adjust the fineness modulus on the linear vibrating screen, change the rotation speed, change the mortar concentration, and adjust the overflow water volume. Quantity, etc., to achieve sediment separation and improve fine sand recovery rate.

  The main advantages of using a sand washing machine with a fine sand recovery machine

1. The fine sand recovery machine can recover the lost fine sand and realize multiple functions such as screening and recycling. It can be used alone or in combination with other equipment, greatly saving the space occupied by work.

   2. The inlet and outlet of the fine sand recovery machine are equipped with dust removal and noise reduction devices, which can effectively reduce environmental pollution. During the entire production line, dry materials can be humidified and dust reduced. The entire production process complies with relevant local production standards. , achieve green and sustainable development,

   At present, there is a shortage of sand and gravel in various places, and the production of machine-made sand is booming. Machine-made sand comes from a wide range of sources. In the sand making process, the sand and gravel go through coarse crushing, fine crushing and other links, and the powdery materials produced have a high content. A set of wheel sand washing machine can be used very well. Carry out impurity removal and purification treatment.