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Description

The sand making machine operates by accelerating materials through a high-speed rotor. The materials are then thrown against a solid anvil or rock shelf, where they are crushed and shaped into sand particles. The crushed materials are then screened to ensure the desired particle size.

Applications

● Construction: Producing high-quality sand for concrete and asphalt mixtures.

● Mining: Crushing and shaping ores and minerals.

● Metallurgy: Processing metal ores and slag.

● Chemical Engineering: Producing fine particles for chemical processes.

Advantages

High production efficiency, strong adaptability of raw materials, good crushing size, high durability and many advantages. The transmission part adopts a special sealing structure to prevent the bearing simple oil leakage, reduce the transmission system failure, the crushing method is divided into stone beating, stone beating, and the mixed sand making machine, to achieve the finished sand shaping function, reduce the needle sheet sand, improve the finished sand roundness. Reasonable selection according to the production use, equipped with oil temperature protection, computer independent protection, strengthen the protection of the main engine, in the case of abnormal monitoring of the sand making machine, automatic alarm and start and stop, maximize the protection of the sand making machine, increase the life of the equipment; The structure and process of the impeller and the surrounding protection plate are adjusted, and the service life of the impeller part is improved compared with that of the previous equipment under the condition of crushing the same material.

Its technical parameters are as follows:

Model	Maximum feed size/mm	Power/kw	Production capacity/(t/h)	External dimensions	Weight/T
Model	Maximum feed size/mm	Power/kw	Production capacity/(t/h)	LWH/mm	Weight/T
VK70	45	160kw*2	200-250	450024703270	16.8
VK100	45	220kw*2	250-350	460029953200	18.2
VK120	45	250kw*2	300-400	460029953200	18.5
VK150	45	280kw*2	350-450	460030003365	19

TAG:

Sand Making Machine

The sand making machine operates by accelerating materials through a high-speed rotor.

sisoulzg@126.com

+86 13963913992

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Sand Making Machine

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FAQs

My site is not in an ordinary location. Could you provide a corresponding plan to build a dry mortar production line for me?

Of course, we can provide one-on-one customized services to help you not only realize the site construction but also achieve cost reduction and efficiency improvement.

What sand-making equipment is used in the dry mortar production line?

In the realm of dry mortar production, Zhongqinglin Heavy Industry's VK Sand Making Machine has emerged as a core equipment that commands industry attention, thanks to its distinctive design and exceptional performance.

What kind of sand making machine are you using? Is the crushing effect good?

We use vertical shaft impact crushing equipment, and its crushing effect ensures high-quality particle shape. By allowing materials to break along their natural textures, the produced aggregates are cubic, with low content of needle-like and flake-like particles and uniform gradation, laying a solid foundation for high-quality mortar.

What should I do if the aggregate conveyed by the belt is uneven?

It is necessary to adjust the unloading sequence of aggregates to ensure that sand is unloaded last. This is like planning a reasonable driving route for a road, allowing various aggregates to "travel" on the belt in an orderly manner. Secondly, adjust the unloading time interval of various aggregates according to the distribution of aggregates on the belt to ensure that the materials on the belt are continuously and evenly distributed.

What problems will occur with dry-mix mortar admixtures in high-temperature weather?

Water-retaining components such as cellulose ether and starch ether will absorb moisture in the air and agglomerate when the humidity exceeds 80%. This directly causes the water retention of the mortar to decrease by more than 30%, making it prone to bleeding and delamination during construction, and increasing the risk of surface cracking after hardening by 40%.

What problems will occur with dry-mix mortar raw materials in high-temperature weather?

Cement, lime and other cementitious materials have extremely strong hygroscopicity. In high-humidity environments, their surfaces will quickly absorb moisture to form calcium hydroxide lumps. When caking is severe, lumps with a diameter of over 5mm may block the discharge port of the screw conveyor, causing the measurement deviation of the batching scale to exceed ±2%, and may even cause jamming and damage to the blades of the mixing equipment. If the storage silos for admixtures such as fly ash and slag powder are not tightly sealed, in an environment with a relative humidity >75%, fine particles will agglomerate into spherical particles with a diameter of 1-3 cm due to surface tension. These "pseudo particles" tend to form an "arch bridge" structure at the cone of the silo during the falling process, resulting in material flow interruption. If the initial moisture content of aggregates such as fine sand and quartz sand exceeds 3%, the moisture is difficult to naturally evaporate in a hot and humid environment. When these high-moisture aggregates are mixed with cement, a "pre-hydration" phenomenon may occur: the fluidity of the mortar decreases by 20%-30% when it leaves the mixer, the setting time is shortened by 1-2 hours, and in severe cases, "false setting" occurs, resulting in honeycombing and pitting on the construction surface.

Can engineers be sent to our site for installation and training?

We’ll send experienced engineers to the customer's site to guide equipment installation and debug the equipment. We will also provide installation instructions, layout drawings, assembly drawings, etc.

What is the positioning and cost performance of your products?

We have professional engineers, skilled production workers, high-standard quality inspection, and pre-sales and after-sales service teams with effective communication. We can assemble and test all the equipment and pack them carefully before delivery. Maybe our price is not the lowest, but we pursue the best service and quality and we are definitely your most suitable and trustworthy partner.

Are you a factory, a design company, or a trading company?

We are a manufacture factory with our own mechanical and project design engineers. We can provide customized solution design according to customers’ requirement, and full-process services such as early project discussion, scheme design, equipment selection, site planning, equipment layout, transportation and delivery, installation and commissioning.

Can you provide technical and process guidance?

Yes. We have rich experience in mortar production, and we will customize the equipment according to your needs and provide a full range of project guidance. We can reasonably design the layout and site planning according to the size of your workshop, and provide technical support for mortar formulas.

I don't have the formula, can you send me one?

Yes, we have more than 500 customers and they are willing to share the formula.

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Contact

sisoulzg@126.com

+ 86 13963913992

Tel: +86 13963913992

Yuhuangling Industrial Park, Chengyang District, Qingdao, China

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