Hammer Crusher For Sand Making

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Loading Port:: China Main Port

Payment Terms:: TT or L/C

Min Order Qty:: 1 Set set

Supply Capability:: 100 Sets Per Month set/month

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Specification of Hammer Crusher for sand making

Type	Feeding inlet size (mm)	Max feeding size (mm)	Rotor Diameter (mm)	Rotor length(mm)	Discharging size (sieving remaining) ≤15%	Capacity (t/h)	Motor Power (kw)	Weight (No Motor) (t)
PCF-1412	1290×1320	600 × 600 × 900	1420	1200	≤25	80-130	200	23.5
PCF-1616	1500×1785	800 × 800 × 1000	1650	1630	≤25	130-240	315	43.3
PCF-1817	1750 × 1840	900 × 900 × 1200	1850	1730	≤25	240-350	560	70
PCF-2018	2268 × 2 130	1000 × 1000 × 1000	2020	1802	≤25	350-450	630	89
PCF-2022	2100 × 2380	1000 × 1000 × 1500	2010	2230	≤25	400-600	800	128

Usage of Hammer Crusher for sand making:

1.Hammer crusher(hammer mill) are applicable for various hard and fragile materials,such as

limestone, coal, salt,gypsum,alum,brick and tile,etc.

2.The crushing compressive strength of materials should not be in excess of 150Mpa.

3.Hammer crusher is mainly used in industries such as cement, coal separation,electricity generation,

building materials and compound fertilize,etc.

4.And hammer crusher can crush materials with different sizes into equal particle,which favors

the next procedure.

5.The advantages of hammer crusher are reliable mechanical structure,high productivity and

favorable applicability.

The impact crusher crushes materials with impact force. When the materials enter the blow bar area, they are crushed due to the high-speed impact of the blow bar and are thrown to the impact plates on the rotor for secondary crush. Then the materials will be shot back to the blow bar again for the third crush. This process repeats until the materials are crushed to the required size and discharge from the lower part of the machine. The size and shape of the finished powder can be changed by adjusting the gap between the impact rack and rotor support. The machine employs self-weigh security device in its back frame. When other objects enter the impact cavity, they will be forced out the machine by the impact rack in the front and back of the machine.

Picture of Hammer Crusher for sand making:

Hammer Crusher for sand making

Q:Why is the amplitude of ultrasonic vibrating screen smaller?: The main reasons are as follows.1, the screen: ultrasonic vibration sieve in network without tension or the amplitude smaller screen glue2 transducer problem: if the ultrasonic grid and transducer are not locked, the amplitude will be smaller.3, resonance problem: vibration motor or screen frame damage or cracks, resulting in frequency imbalance, so that small amplitude.4 、 connection cable problem: ultrasonic screening system is an important screening system of ultrasonic vibration sieve, they are composed of ultrasonic power supply and ultrasonic transducer. The connection between the ultrasonic power supply and the transducer is the cable, such as the cable insulation measures are not done, it will make the amplitude smaller.

Q:What are the factors that affect the screening efficiency of vibrating screens?: Sieve motion stateOne of the necessary conditions for the screening process is the screening material and the relative motion between the appropriate screen surface, this method can generate relative motion is the screen surface horizontal reciprocating linear motion (rotation), vertical reciprocating motion (vibration) or a combination of the two. Sieve body only horizontal reciprocating movement or vertical reciprocating movement, screening effect is not ideal. The latter, due to the lack of materials and the relative movement of the screen surface, is likely to cause uneven thickness of the material layer. The practice shows that the rotary vibrating screen combined with two kinds of motion has better effect.

Q:What's the noise when the shaker is running?: Sieve plate noise is mainly in the process of falling material and screen collision occurred. Spring is generally spring steel wire, in the vibration of the high frequency vibration of the screen will also produce more noise. Damage of bearing and exciter gear will cause abnormal noise if it is not found in time.

Q:What are the lubrication characteristics of the vibrating screen? What are the requirements for the lubricating oil?: Sodium based grease has excellent protection because it absorbs foreign water vapor, delaying the process of water vapor permeating into the metal surface.

Q:The main function of vibrating screen: Light fine vibrating screen can be divided into rotating vibrating screen, straight line sieve, straight row sieve, ultrasonic vibrating screen, filter screen, etc., can be referred to vibrating screen series.Experimental vibrating screen: impact screen, top impact sieve shaker, standard test screen, electric vibrating screen machine, please refer to the experimental equipment.According to the running track of the vibrating screen, the material can be divided into two parts:According to the linear motion track: linear vibrating screen (material on the screen surface to move forward in a straight line)According to the circular trajectory: circular vibrating screen (material on the screen surface for circular motion) structure and advantagesAccording to the reciprocating motion trajectory: fine screen (material in the sun surface reciprocating movement)Vibrating screen is mainly divided into linear vibrating screen, round vibrating screen and high frequency vibrating screen. Vibrating screen according to the type of vibrator, vibration can be screened as a single axis vibration sieve and biaxial vibrating screen. The single axle vibration screen is used to make the sieve box vibrate by the single unbalanced and exciting vibration, the screen surface is inclined, and the moving track of the sieve case is generally round or oval. The double axle vibrating screen is a double unbalanced heavy exciting vibration with synchronous different direction rotating, the screen surface is horizontal or slowly inclined, and the movement path of the sieve case is straight. Vibrating screen has inertial vibrating screen, eccentric vibrating screen, self centering vibrating screen and electromagnetic vibrating screen and so on.

Q:Application of vibrating screen in cement production process: Cement shaker: all kinds of vibration as the cement cement packing machine before the equipment screen, is essential in the process of cement production equipment, cement industry due to high demands on the size of the finished product, so the product packaging before after final inspection process, cement shaker is used for sieving agglomerate, cement and other foreign bodies in powder material, to ensure the quality of the products.The cement vibrating screen adopts the tension screen, which makes the screen steel wire suffer little fatigue stress, and the screen surface doesn't appear the depression phenomenon. Because of the great dust in the process of cement production, this kind of vibrating screen is usually closed to reduce the pollution in the operating environment.

Q:What kind of vibrating screen should be used for screening quartz sand, linear vibrating screen or rotary vibrating screen?: In the process of screening, filtering and impurity removal of quartz sand under 120 eyes, the output of the vibrating sieve is also large;In the top, fine quartz sand screening, more spin screen

Q:What is the optimum speed of the shaker motor?: So a little data is not out of the pulley above have weights, and the exciting part position of the eccentric week size, motor power, speed, the size of the pulley ratio, all of these need.

Q:What should I pay attention to using the graphite vibrating screen?: The vibration motor is an explosion-proof vibration motorGraphite has certain conductivity, once in the process of screening some material into a vibration motor, it is likely to burn the vibration motor short circuit, so that the machine was badly damaged, do not use to carry out screening operations, increase the economic losses. The vibration proof motor used in the graphite vibrating screen is fully sealed and completely eliminates the fall of graphite material.

Q:How to calculate the production capacity of vibrating screen? How to calculate the processing capacity of vibrating screen?: Particle shape on the influence of particle shape on material production can also affect the production capacity of the material, shape and material if it is close to the mesh shape, round shape more, more easily through the screen is empty screen, usually different materials such as the shape of strip, plate, sheet material and shape compared to circular material particles, not easy to be screened the different shape of the mesh, the ability to adapt to the different materials, the screening production efficiency and performance work ability is different. The influence of different configuration technology of screen surface material with different vibrating screen, the screen surface material is usually steel bars, steel wire, steel plate punching, rubber, polyurethane, respectively, the unfair work efficiency, the screen surface wear-resisting ability will also affect their ability to work; mesh shape is not the same as the bar screen the ability of air than other properties of the mesh shape; the size of mesh configuration is different, has great influence on particle size and particle size of the material, but it must be, the bigger screen size work ability is strong; the trajectory of vibrating screen, circular vibrating screen vibration trajectory is circular, and do linear vibrating screen linear motion trajectory, the screening efficiency is different than. Impression material of human factors on the production capacity of the equipment and the feeding flow is not less, to maintain the uniform, the probability of blocking material screening machine is greatly reduced, and the material feeding changes, and the vibration frequency of vibrating screen work did not make the corresponding adjustment, it is prone to clogging the problem is the screen material, wear, work ability is greatly reduced.

1. Manufacturer Overview
Location	ZHENGZHOU,China
Year Established	2005
Annual Output Value	Above US$16 Million
Main Markets	Mid East；Western Europe；North America
Company Certifications	CE

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Shanghai
Export Percentage	0.5
No.of Employees in Trade Department	300 People
Language Spoken:	English；Chinese；Japanese
b)Factory Information
Factory Size:	Above 5,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Average