Automatic Mining Crusher Machine Sand Making Machine For Granite / Quartz

Sand Maker Machine Mining Crusher Machine / Sand Making Machine For Granite

In order to meet the crushing demand of different customers, DIANYANVSI Vertical-shaft Sand Maker takes two crushing methods--- "rock on rock" and "rock on iron"(which refer to "rock hitting rock" and "rock hitting iron" respectively). The material liner of "rock on rock" and counter block structure of "rock on iron" are designed specially according to the working condition of the sand-making machine, which greatly promotes the crushing ratio of the sand maker.

Lower Costs In Usage And Maintenance

DIANYANVSI Vertical-shaft Sand Maker is optimized on some structures and crafts of the impeller. The service life of some wearing parts is prolonged by 30~200% compared to the previous crushing machines under the same usage conditions. DIANYANVSI Vertical-shaft Sand Maker is configured with simple lifting device. When the sand maker needs maintenance, the lifting of the impeller and the bearing cylinder needs no extra-large lifting devices, greatly lowering the maintenance difficulty of the sand maker.

New Structural Designs Of Key Parts

In order to ensure the overall performance of the sand maker, key parts on DIANYANVSI Vertical-shaft Sand Maker is optimized on their structures, such as the impeller, the bearing cylinder and the main body. Several national patent technologies DIANYAN owns ensure the high yield, high efficiency and low cost of the crushing machines in crushing operation.

Safer And More Reliable Operation

When designing DIANYANVSI Sand Maker, the safety and reliability are taken into consideration. The more stable and reliable dual-motor drive and automatic diluted oil lubrication are adopted and at the same time, the gunk and the maintenance platform are optimized to ensure the safety and reliability of operation

Working Principle

DIANYANVSI Vertical-shaft Impact Crusher (also known as “Sand Maker”) has two feed modes – “feed at center” and “feed at center & sides”. As for the former mode “feed at center”, materials at the feed hopper firstly pass through the central hole into the high-speed spinning rotor. In the rotor, materials are fully accelerated and thrown outwards from the launching port to collide with a part of materials that freely fall after rebound. Next, materials hit the surrounding vortex material liner (or the impact block) inside the vortex chamber together. In the chamber, materials are bounced to the top of crushing chamber firstly and then change their direction by moving downwards to form a material curtain with materials emitted from the runner of impeller. Finally, finished products are discharged from the bottom discharge opening. As for the latter mode “feed at center & sides”, firstly, materials at the feed hopper pass through the circular hole. Then, materials are divided into two parts by the distributing tray. One part of materials enter the high-speed rotating impeller while the other part of materials fall from all sides of the tray. Materials in the impeller would be accelerated rapidly and thrown outwards at a high speed to collide with materials falling from all sides of the tray. Next, all materials hit the surrounding vortex material liner (or the impact block) inside the vortex chamber together. In the chamber, materials are bounced to the top of crushing chamber firstly and then change their direction by moving downwards to form a material curtain with materials emitted from the runner of impeller. Finally, finished products are discharged from the bottom discharge opening.

Technical parameters

Note:

1.The bulk specific weight is calculated by 1.6t/m³. When the width of the feeding port is above 600mm, it is a large-scale machine while when the width ranges from 300 to 600mm, it is a medium-sized machine.

2.Product pictures and parameters about models, data, performances and specifications on this website are for reference only. There is a chance that DIANYAN may make changes on above-mentioned information. For specific messages, please refer to the real objects and user manuals. Without special instructions, DIANYAN keeps the right to explain all data involved in this website.

FAQ

Q1: Our Advantage
A: * OEM & ODM Support
* Support Technical Service , Installation , Training , After-Sale Service.
* Factory Sale Price.
* We have exported to more than 70 countries.

Q2: What's your Delivery Time ?
A: 5-7 days for single machines , 15-20 days for production line.

Q3: Why choose your factory?
A: * Our products are manufactured strictly according to national and international standard, and we take a test on every grinder before delivered out.
* We are professional manufacture providing factory price for you.
* we have a professional installation and after-sales staffs.

Q4: How to visit your factory ?
A: * Taking the plane to Zhengzhou International Airport .
* Taking the high-speed rail to Zhengzhou Station .

We also provide free hotel booking and airport pick up service .

Packing & Shipping

1)All the wear out spare parts are packed by plastic films and wooden boxes.
2)Wire cables are used for fastening the machines.
3)FCL: Shipping by standard exporting container.
2)LCL: Poly wood case.

Looking forward to cooperate with you !