River pebbles is a kind of hard texture, wear-resistant, chemically stable silicate minerals, after crushing, sand making, screening and a series of processing after the production of mechanism sand, is an important industrial mineral raw materials, however, how much does the cost of river pebbles sand production cost a ton? What equipment is better for sand making? Here to introduce in detail.

First, how much money a ton of pebble sand cost?

How much does it cost to produce a ton of pebble sand? According to the customer has been put into production to understand, usually more than a dozen dollars to tens of dollars, the required cost is mainly based on the level of consumption in various regions, water/electricity and production scale (capacity) different, the actual cost varies greatly, the following table for reference.

Operation Cost Analysis

Raw materials 10-20 yuan / ton, the price varies slightly from region to region.

Energy consumption Electricity is generally 0.8 RMB/kWh, diesel price 6.5-7.3 RMB/liter.

Labor Costs Combined with the number of people to calculate

Water cost 0.1-0.3 square meters (recycling), according to 2.56 yuan / cubic meter

In fact, in addition to the sand production process will incur costs, in the start of the river pebble sand plant, such as formalities, complete sets of equipment, installation costs, site rental and site hardening works, etc., are to spend money, the specific river pebble sand cost how much money a ton? More detailed data, there are professionals to account for.

Second, what equipment is better for river pebble sand making?

Impact sand making machine.

River pebbles with pressure, wear-resistant and corrosion-resistant natural stone characteristics, hard quality, color and lustre bright and simple, Mohs hardness 5-7 or so, belongs to the hard rock, the current market sand making machine equipment types, to say that the choice of what equipment is better? Still choosing this impact sand making machine, according to the material qualities of research and development design, using a combination of stone and stone iron two ways of working, the hourly output of 60-650 tons, feed size ≤ 50mm, to meet the needs of large / medium / small-scale sand plant, equipment model complete.

Two kinds of feeding:

By adjusting the hopper feeding device, it can easily realize the conversion between "peripheral feeding + center feeding" and "center feeding" modes, and adjusting the angle of distributing plate can avoid the direct impact of materials on the impeller and reduce the abnormal wear of the impeller.

Working principle:

Materials fall into the feed hopper, through the center feed hole into the high-speed rotation of the dumping wheel, in the dumping wheel is rapidly accelerated, and then high-speed from the dumping wheel shot, and rebound after the free fall of another part of the material impact, and then together with the impact of the material lining layer (stone to stone) or counterattack block (stone to iron), was rebounded diagonally upward impact to the top of the vortex chamber, and then to change the direction of its movement, deflected downward movement, and with the impeller from the launch out of material impact formation And then it collides with the material launched from the impeller to form a continuous material curtain, a piece of material in the vortex crushing chamber is subjected to two or more times of impact, friction and grinding and crushing, and is discharged from the lower discharge port.

River pebble sand making machine production video

Performance Advantages:

①, discharged through the hydraulic adjustment system, the finished product is relatively fine, and the granularity is mostly polygonal body.

②, with PLC intelligent control, through the DCS interface access to the central control system, all-weather monitoring.

(③) Self-circulation of airflow inside the vortex chamber, together with pulse dust collector and noise eliminator.

The adoption of new technology and material for impeller prolongs the life of wearing parts.

(⑤) The circumferential guard plate can be turned up and down for use after partial wear, which improves the material utilization rate.

⑥, the combined throwing head design, only need to replace the worn part, and reduce the cost of use.

Cobblestone sand making site photo

Cobblestone sand making site photo

Third, how much is the price of pebble sand making machine?

On the pebble sand making machine equipment, the price is generally not very high, probably in the hundreds of thousands of dollars, due to the actual production, the specific processing needs of different, the choice of models are not the same, the price difference, in addition, for the construction of sand plant friends, how to save costs, to create a high yield is also a major concern, and the market manufacturers, brand miscellany, the offer will be high and low, so do not blindly make a decision.

Welcome to consult online, get specific pebble sand making machine price list, and more related information, and Liming Heavy Industry directly for the user, there is no intermediate process, to support the user to visit the plant, a special car for free transportation, but also a technical team free equipment installation, commissioning, technical training and a series of after-sales service, looking forward to serving you!