• Origin：China
• Trademark：COYO
• HS Code：84371090
• Production Capacity：50000PCS,Year

Basic Info.

Trademark COYO Origin China HS Code 84371090 Production Capacity 50000PCS/Year

Product Description

Product Description

 

Destoner screen surface is the main working mechanism of stone removing machine. When the material enters the destoner screen surface, due to the different suspension speed of shoulder stone and grain, under the combined effect of proper vibration and updraft, the grain with smaller suspension speed floats on the upper layer, and the shoulder stone with larger suspension speed sinks into the bottom layer and clings to the screen surface, forming the phenomenon of automatic grading. At the same time, due to the effect of airflow, the porosity between the materials increases, and the positive between the material layers Reduced pressure and friction. It is in the state of fluidization, which promotes the formation of automatic classification. Under the promotion of gravity, inertia force, air flow and continuous feeding, the materials in the lower layer are sliding surfaces, which slide down to the outlet relative to the destoner screen surface for elimination. During the sliding process of the upper layer materials, the impurities such as side stones with larger suspension speed are gradually separated from the material layer and enter the lower layer. The stones and unsettled grains in the lower layer are under the action of vibration Sliding along the screen surface, the grain continuously enters the upper layer in a semi suspension state. Destoner- one of our company's main products.

 

Technical Parameter


 

Feature

 

Destoner is mainly used in grain processing enterprises to separate heavy impurities such as stones and mud blocks from wheat, rice and white rice. After the first screening of grain, the grain shall be graded, concentrated, light and miscellaneous, and sand and mud shall be removed. After the treatment, the impurities such as stone, sand, brick and mud can be removed, especially the sand with similar seed size. This series of vibrating cleaning screen can be widely used in rice milling, milling, oil making, feed, food and chemical industries.

 

1. The machine is a double-layer screen, and uses a double vibration motor as the vibration source. It has two functions of grading and removing stones. The amplitude is adjustable and the transmission mechanism is more reasonable.

 

2. The machine is free of dust, durable and convenient for disassembly, maintenance and cleaning.

 

3. The machine is equipped with a separate air suction net, without dust.

 

4. The machine uses wind, vibration and screen to cooperate, and the stone removal efficiency is high.

 

5. Low energy consumption, low noise, convenient for later use and maintenance.

Packing And Delivery

For safety transportation purpose, we use standard exporting packing for all the machines. Packing method such as wood box/tray, steel box/tray etc, to ensure the machine will be reached to you safely.


 

Our Service

Pre-sale service

Technical Advisory Services, Our broad product range make us able to offer our customers flexible, efficient and reliable equipment configurations or complete solutions for different requirements and budgets.

Sales service

1. Reliable delivery time.

2. Strict production quality control.

3. User manuals and spare parts are provided free of charge.

After sales service

1. Quick technical guidance for construction, installation and commissioning.

2. The necessary training for routine maintenance on site.

3. A period 12 month warranty.

In addition to wearing parts, we provide a one-year warranty on the whole machine, and provide 24-hour online service for spare parts at competitive prices.

 

FAQ

1. What screen size you will use on this machine?

We will design the screen type and hole size as per your application, to make sure the best performance.

2. Before testing this machine, what should be checked?

1) Ensure that all safety components for lifting and transport are removed.

2) Check for any remaining tools, bolts, nuts, iron filings or other debris in the equipment and clean them.

3) Make sure that the stone screen is smooth, the screen hole is not blocked, and the installation direction is correct.

3. what is the installation requirement of this machine?

The foundation of the machine should be with sufficient strength to support the weight of the machine.

There should be enough space around the machine for maintenance and inspection.

4. How do you pack this machine for exporting?

We will provide packing which is suitable for the agreed means of transportation and for the foreseeable conditions of storage at the destination.

5. What is the warranty for your machine?

If any defect or non-conformity arising from faulty design, materials, we shall eliminate defects or replace machine.

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