Dry Method Sand Making Plant with Lower Noise

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Shanghai
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TT OR LC
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1 unit
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60 unit/month

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Product Description:

Dry Method Sand Making System introduction

 

Dry Method Sand Making System is researched and designed by the senior engineer of CNBM with 10 years experience , it combined all the machine into one equipment, including sand making , separating , dust separation and collection etc for crushing ,grinding ,stone-breaking-stone and reduce the motor power for the main machine .The final products is with stable gradation, cubic shape, adjustable fineness modulus . We control the stone powder content to meet National Standard effectively with Stone-Powder Separation Patent Technology . The final products from our Dry Method Sand Making System meet the requirement for high characteristic concrete and dry-mixed mortar . It saves much cost because the comprehensive performance of the final products is better than river sand and mountain sand . It leave out the heating procedure and save cost with the improved durability and strength and other performance for concrete . The final sand can be used directly without water washing . It is the first choice equipment for sand making in quarry , concrete industry, dry-mixed mortar industry without mixing river sand to adjust the ratio .

 

Dry Method Sand Making System Advantage :

1. The sand mould is premium.

During production process, “pounding, milling and rock hit rock” are all in one. Finished sands are gradating stability and in good shape (containing 10% or less micro-grading flour). All the sands are almost no flakiness. The finished sands are with more angular, nearly circular, fineness modulus (2.3 ~ 3.0). The percentage of powder content (below 10%) is adjustable. All the performance indicators are meets the national “Architecture Sand” standard GB14684-2011.(patented equipment).

 

2. Low energy consumption.

The energy consumption is 3kW/t which save 60% energy than the similar international or domestic products, greatly reducing the cost of production. Suit for the concrete sand cause its disposable sand ratio reach 0~4.75mm (>70%). And suit for dry-mixed mortar cause its disposable sand ratio reach 0 ~ 2mm(>40%).

 

3. Feed size range.

Feeding size from 0mm ~ 120mm.

 

4. Low noise.

Lower than traditional sand system 20db.

 

5. Wide range crushing.

In addition to variety of limestone, it can be used for crushing tailings, cobblestone, construction waste and other materials.

 

6. Environmental Friendly.

The system is equipped with advanced dust removal program, the working environment will be without any dust pollution.

 

7. Compact Structure.

100 ~ 200m2 (Transporting in parts available, finishing the installation and commissioning in a week normally), low height, the maximum height is 10 ~ 20 m.

 

8. High degree of automation.

Saving human resources greatly, because the control system is integrated in an operating room.

 

Dry Method Sand Making System parameter:

SJ-100

Feed particle size

Feed quantity

Discharge quantity

Material particle size

Power

The host system

03080mm

120t


04.75mm(>70%)

150kW

Feeding system

03080mm

120t



20kW

Discharge system

03mm(product)


80t

02mm(>40%)

15kW

De-dusting system


15000m3/h(wind)

Powder   quantity adjustable

Fine   powder

25kW

Sieving system

030mm

120t

120t

03mm;34.75mm;>4.75mm

11kW

Others





15kW

Total power





236kW

SJ-150

Feed particle size

Feed quantity

Discharge quantity

Material particle size

Power

The host system

030100mm

160t


04.75mm(>70%)

220kW

Feeding system

030100mm

160t



45kW

Discharge system

03mm(product)


110t

02mm(>40%)

30kW

De-dusting system


20000m3/h(wind)

Powder   quantity adjustable

Fine   powder

30kW

Sieving system

030mm

160t

160t

03mm;34.75mm;>4.75mm

15kW

Others





20kW

Total power





360kW

SJ-300

Feed particle size

Feed quantity

Discharge quantity

Material particle size

Power

The host system

030120mm

320t


04.75mm(>70%)

400kW

Feeding system

030120mm

320t



60kW

Discharge system

03mm(product)


220t

02mm(>40%)

45kW

De-dusting system


40000m3/h(wind)

Powder   quantity adjustable

Fine   powder

45kW

Sieving system

030mm

320t

320t

03mm;34.75mm;>4.75mm

22kW

Others





20kW

Total power





592kW

Note:

1.These parameters of sand production make limestone as a reference base.

2.Feed requirements in accordance with international standards, stone moisture is less than 5%.

3.Sand production will change according to different stone and raw material.

4.Designed by site-specific, picture is only for reference.

 

Dry Method Sand Making Plant with Lower Noise


Dry Method Sand Making Plant with Lower Noise


Dry Method Sand Making Plant with Lower Noise


Dry Method Sand Making Plant with Lower Noise

Dry Method Sand Making Plant with Lower Noise

Dry Method Sand Making Plant with Lower Noise


FAQ

1. Our Advantage

We are one of the largest State-Owned Enterprises in China which established in 1984 , has 30 years experience in stone crushing and sand making industry , have rich experience , We have professional R&D design department and technical engineer , we can make the design and suggest the suitable machine as per customer’s special requirement and any products is customized .

2. Quality Guarantee

We have Strictly Quality-Inspection Department and we also can apply SGS and other Third-Party Agency to check the Products to make sure superior quality .

3. Payment Terms :

Generally we accept TT and LC , if project requirement , we can accept DP and LC After Sight .

4. After Sales Service

We can send our engineer and sales manager to your job site for work and installation direction and make training for your workers .

5. Time of Delivery

We can overdo work for the customer to make sure the fast shipment 


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Q:What kind of dust removal equipment should be chosen for the dust removal of the crusher?
The crushed material into the belt machine, because of the height difference is large easy to produce dust, must cover the discharge chute and into the belt machine or other equipment, and will cover the lower part of the air out of the dust.The ash return pipe of the dust collector must be a little farther away from the exhaust hood, so as to prevent dust from being taken away and to be recycled in the dust collector. The angle between the ash return pipe and the horizontal inclined is about 5Q0, and the material near the belt conveyor makes the dust slide down slowly to prevent the dust from hitting and dropping dust when falling. It is better to install sprinkler in the back of the dust to prevent dust from rising again. If the crusher or hammer crusher is used to break the limestone, because of the rapid operation of the rotor and the hammer head, a larger air pressure is produced at the discharge port, and the phenomenon of dust rising is serious. The method can be provided with a connecting pipe to connect the upper part and the lower part of the crusher, so that a part of the air flow is circulated inside, so as to reduce the air pressure at the outlet.
Q:How to replace the crusher head, pay attention to those matters?
During maintenance, lighting must be made without bright ends and cables without breakage. The lamp holder must be provided with an anti shield,
Q:What crushing machine does asphalt recycling break?
With the jaw crusher is dead, generally use the tooth roller type, hammer breaking and back breaking.
Q:Small iron crusher various small motor
The major cause of failure may occur in severe splitting noise elimination method, moving jaw stop swinging, rotating flywheel to rod spring relaxation, broken into the cavity crushing cannot or other causes damage on the thrust plate pull rod nut, remove the spring rod, the movable jaw hanging, replacing elbow board crushing plate and jitter clash 1. crushing plate loosening bolts 2. fixed crushing plate 1. fastening bolt fracture crushing plate bolts, such as anti loose spring shortage should be replaced 2. replacement crushing plate fixing bolt flywheel rotation, broken stop, thrust plate from the bearing off the rod spring or tie rod fracture replace the damaged parts bearing thrust plate produced in the crash or other abnormal sound 1. spring tightness is not enough or relaxation 2. thrust plate bearing wear or relaxation of 3. thrust plate elbow head wear 4. discharge opening adjusting device to adjust is not uniform, Cause thrust plate around the work of inconsistent
Q:What is the function of the toothed plate of the crusher?
It must be the crushed plate of the crushed stone. The stone is squeezed without teeth. The stone will crush it
Q:What's the price of the hammer crusher?
Hammer crusher is a relatively mature model, from the development to use for more than 40 years
Q:What is a crusher? How many kinds of crushers are there? What are the uses of a crusher? How to choose a crusher manufacturer?
The scope of various types of crusher, jaw crusher and cone crusher is suitable for crushing hard rock blocks (compressive strength in 150-250Mpa); gyratory crusher is suitable for crushing hard (compressive strength is more than 100MPA) and medium hardness (compressive strength at about 100MPA) rock blocks. The hammer crusher is suitable for crushing brittle rock of medium hardness (the ultimate compressive strength is below 100MPA); the roller crusher is suitable for crushing medium hardness toughness rock (the ultimate compressive strength is about 70MPA). In actual selection, the following factors should be considered in light of specific circumstances:
Q:Can the concrete pavement be broken down and can be loaded directly with the loader?
Loaders can be directly loaded, and if the broken concrete block is larger, it is easy to damage the transport vehicle when loading, and it is more convenient to load with a excavator.
Q:300 x 500 crusher with large motor
22-6, and 30-6, the material is hard to use 30-6,Conventional 30KW motors are equipped
Q:How to choose cone crusher model
Cone crusher because of its bad environment, dust, and some use of unit maintenance is not in place, often appear all sorts of problems in the operation of general cone crusher in operation should pay attention to the following problems, in order to ensure the normal operation of the machine.

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