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New features of Hongxing vibrating screen

Linear vibrating screen with the motor as the vibration source tosses the materials and makes the material move forward in a straight line. The material evenly move into the feeding part and was discharged from the exports of multi-layer specifications sieve. It has low energy saving, high production, simple structure, easy to maintenance, no powder pollution and especially suitable for pipeline operations.
Linear vibrating screen belongs to high-efficient new type screening equipment, ans be widely used in mining, coal, metallurgy, building materials, refractory materials, light industry and chemical industry. Its advantages are stable structure, low consumption, low noise, long service life and high efficiency.
Is fine iron ore better with higher fine ore grade? As for the question, many people hold opposite opinions. Everything has its limit, it will be bound to increasing equipment reformation investment   if we want to improve iron ore grade endlessly. Consequently, cost will increase and recycling rate will reduce. Screening operation will influence water content of fine iron ore, which is rather obvious when it combines with ball mill operation and brings profound negative factors. Moreover, if fine ore grade improves too large, the required good materials content used in BF iron making will loss and reduce greatly, it will lead to instability of fine ore property, large wear of equipments and large production cost. Therefore, we should not pursuit blindly the higher fine iron ore grade. It is mainly decided by ore property and users' requirements.
Hongxing vibrating screen adds some new features, such as:
1.The use of small amplitude, high frequency and large obliquity structure to make the screen screening efficiency higher and handling capacity largeer;
2.Novel structural design. The screen uses eccentric block as the exciting force, making the excitation more powerful and power consumption lower, and the amplitude and material flow can also be adjusted;
3.The ring groove and the rivet links each other, making the machine robust and wear resistant; the flexible connection using tire couplings makes the operation more stable and energy consumption lower.
4.The use of a special mesh, multi-layer screening, nonexistence of clogging or material clashing phenomenon; sieve beam and screen box are built with high strength bolts; the structure is simple and maintenance convenient.
5.The parts are made of wear-resistant materials, which extends service life of the screen..
Hongxing vibrating screen is of excellent quality. We use the best raw materials to ensure product quality. Our commitment to you is: 3 months replacement, lifetime warranty, and mentioned on-site service! Tel: 86-371-67776666.
 

New features of Hongxing vibrating screen

Linear vibrating screen with the motor as the vibration source tosses the materials and makes the material move forward in a straight line. The material evenly move into the feeding part and was discharged from the exports of multi-layer specifications sieve. It has low energy saving, high production, simple structure, easy to maintenance, no powder pollution and especially suitable for pipeline operations.
Linear vibrating screen belongs to high-efficient new type screening equipment, ans be widely used in mining, coal, metallurgy, building materials, refractory materials, light industry and chemical industry. Its advantages are stable structure, low consumption, low noise, long service life and high efficiency.
Is fine iron ore better with higher fine ore grade? As for the question, many people hold opposite opinions. Everything has its limit, it will be bound to increasing equipment reformation investment   if we want to improve iron ore grade endlessly. Consequently, cost will increase and recycling rate will reduce. Screening operation will influence water content of fine iron ore, which is rather obvious when it combines with ball mill operation and brings profound negative factors. Moreover, if fine ore grade improves too large, the required good materials content used in BF iron making will loss and reduce greatly, it will lead to instability of fine ore property, large wear of equipments and large production cost. Therefore, we should not pursuit blindly the higher fine iron ore grade. It is mainly decided by ore property and users' requirements.
Hongxing vibrating screen adds some new features, such as:
1.The use of small amplitude, high frequency and large obliquity structure to make the screen screening efficiency higher and handling capacity largeer;
2.Novel structural design. The screen uses eccentric block as the exciting force, making the excitation more powerful and power consumption lower, and the amplitude and material flow can also be adjusted;
3.The ring groove and the rivet links each other, making the machine robust and wear resistant; the flexible connection using tire couplings makes the operation more stable and energy consumption lower.
4.The use of a special mesh, multi-layer screening, nonexistence of clogging or material clashing phenomenon; sieve beam and screen box are built with high strength bolts; the structure is simple and maintenance convenient.
5.The parts are made of wear-resistant materials, which extends service life of the screen..
Hongxing vibrating screen is of excellent quality. We use the best raw materials to ensure product quality. Our commitment to you is: 3 months replacement, lifetime warranty, and mentioned on-site service! Tel: 86-371-67776666.
 

Introduction of the classification of vibrating screen

As we all know, the circular vibrating screen is widely used in the fields of mining, coal, building materials, metallurgy and chemical. Circular vibrating screen works through the complex spin-type vibration produced by oscillator excitation and thus named because of its rounded movement trajectory. According to the communication with clients, the actual investigation and study, plus years of producing experience, Hongxing Machinery improves and completes the traditional circular vibrating screen, and innovates and researches new types of circular vibrating screen.
The vibrating screens have many types, basically most of them have the same shape. But their components which make the vibrating screen work and working principle are different. Generally speaking, the vibrating screen has different types, such as eccentric vibrating screen, inertia vibrating screen, Single-deck vibrating screen and so on. And next I will introduce a common type -- eccentric vibrating screen.
This is the era of the ultrasonic vibration sieve, its research lies in innovation. They try to produce a newer, more convenient and efficient operation Nth ultrasonic vibration screen. It is applied to many construction fields. It is switched into ultrasonic grid based on the DH series vibration sieve. Ultrasonic is converted to high-frequency mechanical waves through ultrasonic power and ultrasonic transducer, and finally passed on to the screen surface so as to achieve the purpose of good screening equality. It is widely used for ultra-fine powder and superfine screening operations. Ultrasonic vibration sieve convert 220V, 50Hz or 110V, 60Hz electrical energy into 18KHz of high frequency electrical energy and then input ultrasound transducer, by which transformed into a 18KHz mechanical vibration, so as to achieve the purpose of efficient screening and clearing network. The system is based on traditional vibrating screen and introduced in low amplitude, high frequency ultrasonic vibration waves (mechanical wave) on the screen to improve the screening performance of Advanced Micro Devices. It is particularly suitable for high value-added micro fine powder user.The structure of eccentric vibrating screen:
The eccentric vibrating screen consists of screen box, screen mesh, vibrator and under frame. It adopts cylinder eccentric shaft vibration exciter and eccentric block to adjust the amplitude. The vibrator is installed on the sideboard of the screen box, and driven by the motor through belts. It generates centrifugal inertial force to make the screen box vibrates. The sideboard of the screen is made of high quality steel. The sideboard beam and vibration exciter are connected by high strength bolt or ring-shaped rivet.

Hongxing produces patent vibrating screen

The vibrating screen is mining machinery equipment with a double-degree-freedom directional forced vibration property, which is widely used in the cement industry. It has lots of advantages, such as simple structure, stable work, high efficiency and low consumption. However, in the practical application, the phenomenon of unreasonable maintenance and unstable work is universal. And after a period of using, the transmission capacity for material decreases obviously. At this situation, if the maintenance is unreasonable, the normal operation of the machine will be affected seriously.
Linear vibrating screen is new screening equipment with elliptical vibration track. It adopts cylinder-type structure, eccentric shaft vibration exciter and eccentric block to adjust amplitude; the advanced rivet connection assembly rack structure improves the service life of equipment, spring vibration reduction device reduces the impact on the foundation, so it can be called a multi-layered and highly effective new shaker. Linear vibrating screen is of strong vibration force, large amplitude, high screening efficiency and big productivity, can be used for screening rough material. Linear vibrating screen has novel structure, advanced technical parameters, large capacity, high screening efficiency and simple maintenance; spring steel mesh or punching sieve prolongs service life and reduces pore plugging.
The 2YKH-2245 vibrating screen is the heavy vibrating screen designed and manufactured by Henan Hongxing Mining Machinery. It is put into use in the open pit coal preparation plant in 1983 to replace the spiral screen for sculping gangue and grading the large and medium blocks, which has conducted innovations and practices for the heavy vibrating screen products. A lot of large equipments of Henan Hongxing Mining Machinery are imported from the foreign countries. The super heavy screening equipment is needed to match for the equipment imported. In 1992, Henan Hongxing Mining Machinery successfully developed the YAC-2460 super heavy vibrating screen, whose maximum feeding size can be up to 400mm with a capacity of 1000t/h. Good results have received after it has been put into use. The industry experts predict that energy saving building and construction insulation has great market space; by the end of 2020, the annual growth rate of new materials industry is expected to remain above 20%. Crusher industry should firmly grasp the opportunity to enhance the automation and low-carbon characteristics of crushing machine on the basis of providing high quality and reliable environmental protection and energy saving equipment to guarantee itself long-term development.

To produce the most professional vibrating screen

The vibrating screen is widely used, almost reaching every aspect of our life in processing and manufacturing various kinds of it. It is mainly used in mining, coal, smelting, building material, refractory material, light industry, chemical industry, medicine as well as provisions etc. At present, the vibrating screen has penetrated every walk of life and brought a great deal of convenience to us at the same time.
Because the trajectory is similar to a round, it referred as Vibrating screen. It is a new type of efficient screen with a number of layers. Circular vibrating screen uses cylinder eccentric shaft vibration exciter and partial block to adjust the amplitude. It has many screening specifications with reliable structure, excitation power, high efficiency, low noise and durable, maintenance convenient and use safety.
Circular vibrating screen can be used for a variety of screening operations, and makes screen surface materials continue to flip and loose. It has the following characteristics: first, fine grade materials have the opportunity to move to the lower material layer through the sieve vent; Besides, the material blocked in the mesh can jump out to prevent the sieve clogging; Finally, it has high screening efficiency;
In specific production processes, vibrating feeder could stably send massive, granular materials from the storage silo to the feeding device, and thus avoiding the phenomenon of double crash suspending operations being affected by the uneven feeding, which on the one hand, extends the using time of the equipment, on the other hand, ensures the smooth proceeding of the industrial production. The commonly seen feeding structure can be divided into the steel structure and the grate structure, and commonly used feeding equipment in the production line is of steel structure in which all the materials could be evenly sent into the crushing equipment. The grate structure feeder gives a coarse screening of materials to make the system convenient and economic, which is essential equipment in the crushing and screening process. The new and improved equipment provides effective feeding equipment to run the new model for many industrial production areas.

Get known more about vibrating screen

Vibrating screen (high frequency screen), which is composed by vibration exciter, pulp distributor, screen frame, rack, suspension springs and sieve etc., is mainly used for dry and wet sieving, grading and dewatering operations of various materials in various industries such as iron ore concentration, coal dressing, chemicals, brickmaking, food, pharmaceutical, caustic soda, fertilizers and paper etc.
The pros and cons of the ball plate: Placing a bouncing ball in a clear network devices helps screen clean up and improve the screening effect.
Disadvantages: It increases the upper weight, reduce the transmitted force of the vibrating screen and weaken the screening effect. If the receiving tray cracks, the costs of after-sales will be increased. The attachment of the bouncing ball depends on the screening requirements.
The uses of the stretched wire circle:
a  It can protect the fine mesh to avoid the sieve to crush the screen cloth. The tightness of at the margin of the sieve is excellent to prevent material leakage.
b  If the wire dimeter of the screen is thick, using the stretched wire circle will affect the operation and increase the screening difficulty. Therefore, it had better not use the stretched wire circle.
At the moment, among no more than 100 domestic producers of vibrating equipments most are small enterprises. They manufacture approximate 3000 to 4000 sets. Along with the improvement of the producing process and manufacturing technology, high capacity, high efficiency as well as the reliable checkout facility especially the screening of the material large-scale capability. Therefore, all these including the amount of the equipment, lessening vibration, decreasing the cost of the facility and management and reducing the initial investment from the equipment factory are aiming at the same target that implementing automatic detection and control. Among the 2600 sets of huge vibrating equipments , China has taken a share of 40 percent. Among the 1040 sets , only 150 sets of the facility with high capacity can be produced each year. What an amazing gap between supply and demand.

We provide Professional technology, excellent product quality and intimate after-sales service when you purchase Stone crusher plant, Ball mills, from our company.As a professional mining machinery exporter, we will win your trust with our delivery speed, Enterprises Credit and product quality.

Advantages of Hongxing Vibrating Screen

A The pros and cons and application scope of the sieve and receiving tray
Advantages: They avoid to discharge the material at edge directly and collect the material towards the middle of screen cloth to improve the screen accuracy.
Disadvantages: They increase the upper weight, reduce the transmitted force of the vibrating screen and weaken the screening effect. If the receiving tray cracks, the costs of after-sales will be increased.
Application Scope: The sieve and receiving tray apply to rotary vibrating sieve less than 1000 whose diameter is small for special screening requirements. At present, general screening is not combined with receiving tray, because the height of the sieve is limited and the receiving tray will make the material decline and block easily.
Hongxing Machinery vibrating screen has the following performance advantages:
1. Vibration exciter drives through the transmission mechanism the screen surface to do high-frequency vibration and the screen box remains static. Vibration system works in the near-resonant state. The whole machine is supported by damping, so that the ground is basically withstand dynamic load. The screen can work properly without foundation, so long as it is mounted directly on a solid flat surface or in ordinary steel platform.
2. The screen surface frequency is 50Hz and vibration amplitude 0 to 2 mm. The vibration intensity is 8 to 10 times of acceleration of gravity, and 2 to 3 times of general mechanical vibrating screen. The surface of screen is of preventing blockage, high efficiency and large handling capacity, which is especially suitable for the screening of fine powder material and the classification size is 0.074 ~ 1mm.
3. Vibration transmission system uses high-quality flexible elastic material to link and long-term operation is reliable. The vibrating screen is energy-saving products, in which the power of a single vibration exciter is only 0.15kW. Commonly ore dressing uses 2420-type electromagnetic vibrating screen and the whole consumption power does not exceed 1.2kW /.
4. The side plate of sieve box is formed of bending a whole steel plate, which not only enhances the overall stiffness and reliability of the screen, but also makes the machine look better. At the same time, the vibrating screen can configure different types of control cabinet according to the different needs of customers, in order to achieve parameters set, remote centralized control, history and fault alarms and other additional features.
 

Vibrating screen promotes environmental protection

Energy saving, environmental protection and green low-carbon have become the theme of today's social development. Under the situation of the growing global environmental and energy crisis, almost all the countries begin in succession to seek new ways of economic growth through the development of green economy. The 12th Five Plan clearly promotes green development, puts forward to build resource-saving and environment-friendly society, and considers significantly reducing the consumption of energy and resource intensity and pollutant emission intensity as a binding target. All the Chinese industries should develop in a way of energy-saving and environmental protection, which is the only way to accelerate the development mode transformation and promote sound and rapid socio-economic development.In order to improve the efficiency of the vibrating screen, the vibrating screen manufacturer Hongxing Heavy Mining Machinery recommends that customers should choose the vibrating screen with larger mesh size, larger effective screening area, and non-metallic screen surface of higher screen surface rate according actual situation under the premise that meet the size requirements of the products in order to improve the capacity and efficiency of the material particles through the sieve.You should customize appropriate vibrating screen according your material and production requirements. Henan Hongxing crusher, vibrating screen and vibrating machinery will bring you multiplier effects.
Due to the upgrading of the crusher and the implementation of the western development strategy, the crusher also has big market in the domestic. But on the other hand, the crusher market competition is quiet fierce, various brands of crushers have formed a beautiful landscape. Too many brands of crushers also bring problems for the customers, how to choose a suitable crusher has become a hot issue for many users. After the market investigation and the actual inspection, the crusher produced by Henan Hongxing has become the best choice of customers.
   We firmly believe that the top-ranking talents are a requirement for first class products which in return created by an innovative group. We have our own research and development centers, sand machine institute, grinding machine institute, and beneficiation equipment institute etc, which lays a solid foundation to possess an international golden quality.