We adopt new type dynamic generator, making three dimension powers more obviously and successfully, making the scale of processed materials enlarged. Accordingly this makes circular vibratory screen capable of processing various kinds of materials.　　Functional principle　　Its vertical motor, which is installed eccentric hammers on the top and bottom, is regarded as a vibratory source. The eccentric hammers change rotation into horizontal, vertical and inclined movement, and then pass the movement to the sieving surface. Adjusting the phase angle on the top and bottom can change trajectories of the materials on the sieve.　　Application　　Various kinds of the materials can be screened by the machines including those within 0~400mesh like dry, wet, refined, coarse, heavy and light as well as those within 0~600mesh like liquid and pasty materials.Feature　　High efficiency, ingenious design, durable and suitable for screening any kinds of the powder and viscous fluid.　　No jam for the screen net, no powders flying around and no liquid leaking out when running, fully sealed structure and environmentally friendly.　　Small size and can be moved easily.　　The screen nets are uniquely designed under 500 mesh, and the net.　　It only takes 3~5 MINS to replace and clean the net conveniently.　　Stainless steel parts contacting materials.　　Easy to operate, impurities and coarse materials can be discharged automatically, continuous operations.　　Technical Parameter

　　Description　　The multi frequency screen makes the screen machine with two or more than two vibration sources to produce different vibration frequency, so that the screen machine produces different frequency and amplitude , and makes the movement phase angle between the materials changeable in the screening process. The screen machine is provided with a low frequency (24-48Hz) and the relative large amplitude of the excitation force, and multi frequency generator will produce a force with high frequency (190-210Hz) small amplitude acting on the screen, at the same time, the machine increases an ultrasonic frequency (36-38KHz) in the screening cloth. Three different frequency of vibration superposed and interacted, eliminating the sticky and electrostatic generation of material, improving the acceleration of the screen material at the peak, so as to improve the screening efficiency and reduce the blocking hole, and improve the output and quality of the product. Very suitable for the screening of 1mesh to 500 mesh fine powder and ultra-fine powder industry.　　Application　　This machine uses the latest cleaning way at home and abroad. It can improve the capacity 5-10 times than ultrasonic cleaning. It is widely used in chemical , building, rubber, fossil oil, ceramics, foodstuff, medicine, cement, cast, metallurgy, mine, machinery, electron, fabricate industry etc.　　Components　　Detail introduction of ultrasonic device　　Net rackNet rack is composed of resonant ring, a support and a transducer base. When stick the net, it should be pulled evenly, gelatinize the outer circle first and then the inner circle, because when we found the subnet is loose,we can pull the screen cloth evenly. However, if we first gelatinize the inner circle, the screen cloth will be break easily when pulling it.　　Energy TransducerIts screw is 20mm, wrench is 30mm, power is 100w, data lines using high temperature and Wear-resisting lines.　　Controllersome situations should be paid attention:When connected to the cable plugs must pay attention to positive and negative, red is positive, black is negative, it would lead to leakage if reverse .Controller has five operating modes for choosing, used to adjust the size of the current。C1 operating mode is strongest, C2 followed, C4 weakest, C5 is pulse state. Each time you press, the operating mode will change under working condition , the conversion cycle from C1 ~ C5.　　Common troubles and treatment　　Detail description of multi frequency generator　　The highest working temperature is 120 ℃. Its noise ranges at 60-75 dBA . High speed and high eccentricity make the multi frequency generator produce a powerful vibration energy. Vibration force and vibration frequency is adjustable. It works reliable, durable, pollution-free and explosion-proof. The shell is made of 304 stainless steel.　　Performance Parameter　　Attentions　　*Vibrator has damage to the equipment, such as excessive force. Please adjust to the appropriate pressure and avoid damage to equipment.　　*When fixed the vibrator, it must be fixed with the high tension screw, flat washer and spring washer.　　*The supply air must be clean. Because pollution air will accelerate grinding of piston loss and cause the bad seal and vibrator doesn't work. The instrument air need add oil sprayer, put clean engine oil or lubricating machine and transfer to the mist state, making the work air clean and lubrication. Reducing friction of the piston and the housing wall to achieve the best effect and increase service life.　　Technical support　　First　　Exciter to be introduced firstly, it is the heart of the vibrating screen.Screening efficiency,time using and maintenance work of life all depends on the exciter.we supply energy-saving and safe vertical exciter.The biggest advantage of the exciter is fully free-oil sealed bearing, low noise and longer life of the machine.　　Second　　the material for the equipment we adopts fully stainless steel 304 , both side polishing, meet GMP certificate. Mesh cloth use stainless steel 304, wire diameter and sieve pore can meet international standard.　　High quality cold-rolled carbon steel sheet is used for the base. After process of sand blasting and spraying paint. It has good resistance to water and corrosion, and wear resistant.Many manufacturer may not take the process of industrial sand-blasting and to spray paint directly to save the cost and reduce the production time.　　Third　　Standardization of tooling equipment makes the same parts can ues in the other machine. Production parts are all made of mechanical processing, no handwork make the product to the largest conform to the requirement of vibration mechanics. The parts would not crack in the area of mechanical processing and welding parts.It ensure the whole equipment with no liquid leakage　　Good polishing.The steel sheet surface get a protective film;Improving the corrosion resistance. Smooth in inner and outer surfaces. The material can run smoothly through inlet and outlet.　　Vibrating screen motor, using the United States imported full sealed bearing without oil type, stable operation, low failure rate.

　　Description　　ZYC ultrasonic vibrating screen have been adopted advanced techniques high sophisticated screening equipment. It consists of ultrasonic producer and vibrating screen. It’s an important breakthrough in screening efficiency. This sieving machine adopts advanced intelligent vibrating ultrasonic controller and has solved many problems caused by single frequency, truly realizing the reasonable combination of ultrasonic function and vibration sieve.　　Functional principle　　The function principle of ultrasonic vibrating screen is adding an ultrasonic energy transform device on the screen surface of 3-D vibrator separator and filter. This device can make the screen surface superpose ultrahigh frequency vibrational energy, so that it can keep clear of the mesh and achieve the ideal screen situation. Ultrasonic vibrating screen is usually used in screening superfine powder which the ordinary vibrating screen can not solved.　　Application　　As to the functional feature, it has reached the highest international level. It has prominent advantages in solving materials sieving problems such as high absorption, easy agglomeration, high static, high precision degree, light weight etc.　　Feature　　Can solve sieving difficulties such as high adsorption, easy clustering, high static, high precision, high density, light proportion, etc.　　Effectively control the sieving granularity scale　　Realize the high precision sieving to achieve the best sieving effect.　　Screening precision can raise to 1~100%, the output can be raised to 0.5~10 times.　　It can be used with single layer or multi-layer.　　A set of intelligent ultrasonic generator can be used with three controllers at the same time.　　Self-cleaning function; 0~ 500m sieving, no-blocking sieving mesh, stable sieving efficiency.　　Keep processed materials feature stable.　　Technical Parameter

　　Description　　Rectangular vibrating screen use excellent vibrant motor as power source, so that the materials can be thrown up on the sieve and forward to make a straight movement. It can be equipped with single or multi-screen to achieve the grading, removing impurity, removing dust, testing, washing selecting, dehydration etc.　　Applied Field　　It is widely used in grinding materials, chemical, construction, chemicals, pharmacy, metallurgy, ceramics, fertilizers, coal industry to screening and grading the granular and powder bulk materials.　　Features　　High sieving efficiency, high utilization ratio of screen, with bouncing balls set under the screen which eliminates mesh blockage, increasing precision of sieving.　　Continuous working.　　Fully enclosed structure avoids dust overflow, reaching the request of sanitation.　　Rubber springs may be used on customers’ requests, which would considerably reduce running noise, improving labors’ working environment.　　Simple and rational tension mode of screen, easy to replace.　　The screen frame may be replaced as per different mesh numbers, saving running cost.　　Principle　　Two vibration motors installed on the equipment which work in simultaneously and reverse rotation. The screen box supported by the four springs produce reciprocating linear motion under the vibration force generated by the motors. When the the vertical component of the vibration acceleration N is greater than acceleration due to gravity g, material in the tank was thrown up, press forward to jump along parabolic path. Each vibration of the tank, the material would be thrown up once. In the process of encounter with the screen, the material which is smaller than screen mesh can go through it, so as to achieve classification purpose.　　Technical Parameter

　　Application　　Chemical, food and spices, plastics, mining, medicine, wood and plywood, metallurgy, rubber, fodder, fertilizer, sugar, salt, renewable industry.　　Features　　Up to 5 times outlet compared than common sieving machine.　　At most 6 Level separation.　　Sieving efficiency is as high as 90% -95%.　　When using the silicone rubber balls, ultrasonic and other high-performance mesh- cleaning device system, the sieve aperture will not be blocked.　　Enclosed cleaning dust, safe operation; the acceleration is 4.5 times lower than common vibrating screen.　　Noise<75 dB. Re-optimization is balanced, ground-based dynamic load is low.　　Technical Parameter

　　Description　　Gyratory screening machines is efficient screening machine which can meet the large capacity, high-precision requirements. It is widely used in chemical and metallurgical, mining, feed, food and other industries. Especially for heavy alkali, salt, resin, fertilizer, urea granule size, feed, reduced iron powder, zirconium oxide, ceramic, barite, etc.　　Working Principle　　The unique gyratory motion imparts a combination of actions to the material as it passes along the screen surface. It begins with a horizontal circular motion at the feed end, gradually diminishing along the length of the machine to an elliptical path, and finally to an approximate straight-line motion at the discharge end. There is no vertical component to this motion thus keeping the material in constant contact with the screen surface.Material Motion Feature　　Circular motion at feed end　　The gyratory motion at the feed end of the machine immediately spreads the material across the full width of the screen surface to maximize screen utilization even though the feed is from a single point. At the same time, this motion stratifies the material, causing the fines to sink down against the screen surface. The particles that are appreciably smaller than the openings quickly pass through at this part of the screen.　　Changing to elliptical motion at center　　As the circular motion diminishes into an elliptical path, the gentle near-horizontal motion causes the fine particles closer in size to the screen mesh the near-size particles to fall through the mesh openings.　　Straight-line motion at discharge end　　The nearly linear reciprocating motion at the discharge end of the Gyratory Screener removes those particles closest in size to the mesh openings while gently conveying the oversize material off the screen.　　Feature　　Good sealing, balance weight can provide slight vibration and low noise, environmental protection.　　Combination of Circle, elliptic, linear motion, high screening effect .Suitable for various material screening.　　Equipped with automatic tension and automatic cleaning sieve net installation system which can make the screen mesh long service life and high efficiency , change the screen mesh conveniently.　　Reinforced base ensure the equipment operation machine more balance, can also according to the actual site conditions the perching hook to meet customer’s reform needs.　　Improve wire rope hanging structure, to avoid steel wire wear.　　Two or three decks screen frame design can be choosed.　　Used for powder or granule feed screening and grade, can also be used for voidance of raw materials in feed factory,the grading of intermediate products after second smashing.　　Application　　Lab testing sieve is made for the measure of particles size distribution and the determination of impurity content in solid and liquid，which is extensively used in scientific laboratories and quality inspection departments　　About the separation equipment, we usually call it plant rotary screen because of its moving track is gyratory along a circular on one plane. It has been successfully applied to screening granular urea in fertilizer plant. But it is also used to screen other thounds of different materials and is suitable for many industries and application as below:　　Chemical, carbon product, wood chips, grain cleaning, mineral, fertilizer, steel shot, clay, animal feed etc.　　Technical Parameter

　　We adopt new type dynamic generator, making three dimension powers more obviously and successfully, making the scale of processed materials enlarged. Accordingly this makes rotary-vibrating-screen capable of processing various kinds of materials.　　Functional principle　　Its vertical motor, which is installed eccentric hammers on the top and bottom, is regarded as a vibratory source. The eccentric hammers change rotation into horizontal, vertical and inclined movement, and then pass the movement to the sieving surface. Adjusting the phase angle on the top and bottom can change trajectories of the materials on the sieve.　　Application　　Various kinds of the materials can be screened by the machines including those within 0~400mesh like dry, wet, refined, coarse, heavy and light as well as those within 0~600mesh like liquid and pasty materials.　　Feature　　High efficiency, ingenious design, durable and suitable for screening any kinds of the powder and viscous fluid.　　No jam for the screen net, no powders flying around and no liquid leaking out when running, fully sealed structure and environmentally friendly.　　Small size and can be moved easily　　The screen nets are uniquely designed under 500 mesh, and the net.　　It only takes 3~5 MINS to replace and clean the net conveniently.　　Stainless steel parts contacting materials.　　Easy to operate, impurities and coarse materials can be discharged automatically, continuous operations.　　Technical Parameter

　　Description　　Filter sieve machine are designed for you to easily observe materials processing with bigger materials inputs, the principle same as Rotary Vibrating Screen.　　Features　　Round design, no dust pollution, no leaking liquid.　　Structure is suitable for small volume and light heavy, easy to be installed and maintained.　　Rapidly clear up each material and grain inside the slurry, the solid matter can automatically discharge.　　Adjustable outlet, facilitate to replace the screen.　　Application　　The application same as Rotary Vibrating Screen, it is especially suitable for the filtration of slurry, glaze and pigment in ceramic industry.Technical Parameter

　　Description　　The cylinder screen mesh of this device is placed inside the machine. The materials enter the net tube with airflow mixed and atomized after passing the screw conveying system; some of the materials are sprayed through the net and discharged from the fine stuff portal by the centrifugal force and cyclone propelling power, which are caused by the rotor vane inside the net tube. Other materials which cannot cross the net, are discharged from the rough stuff portal along the net tube wall.　　Description　　TThe machine is available in the industries such as metallurgy, mining, pharmacy, food, chemical engineering, metal powder and nonmetal powder etc.　　Feature　　The whole machine is in a small size and light so that it is stable in operation, free from vibration and noise, and with its good sealed structure, it is free from dust and performs in high efficiency.　　The shell of machine is in a new design which makes it easy to install and convenient to control.　　The machine can operate either in a single unit or multiple units， and it is safe and reliable for a long time operation.　　The screen-mesh can be cleaned automatically by cyclone.　　The machine has the function of re-crashing the agglomeration materials.　　The new type roller bearing can prolong the service life.　　The machine can work with the pneumatic conveying systems, and materials can be directly sent into the wind path to save resources.　　New design: The airflow protection system can transfer the purified air to the two ends of the device, which will reduce the temperature created in the operation of the device.　　It will form the air-isolated layer to avoid the powder entering the bearing so as to prolong the service life of the bearing effectively, reduce the maintenance frequency, and increase work efficiency.　　The machine can be specially designed to meet special requirements.　　Technical Parameter

　　Description　　ZYZP direct discharging screen is a new and multifunctional screening machine, using one horizontal motor as the source of vibration. Variety of adjustment ways for movement of materials on screen surfaces. Materials can be discharged directly.　　Functional principle　　High screening efficiency　　Large handing.　　Easy to replace the net.　　Simple to operate .　　Convenient to clean..Application　　Extensively used for sifting, sorting and screening a varietyof powder, granular and pellet materials in Flour, Starch,Washing powder, Metal powder, Additive, Chemical,Nonmetal mineral etc. Be provided with 600mm up to 1800mm. The processing capacity can reach up to 350Kg/150 seconds.　　Technical Parameter　　This model of screen is usually used in flour industry and noodle making industry or related lines.It is the primary consideration for flour making stream line.　　Parameter form　　Size Instuction

　　Description　　Filter is a kind of small size machine, which is designed with the features of convenient to move, high efficiency, and low noise, small size, suitable for any granule, powder, and mucilage. For example, total 1200 liters 1.1 ratios spray-paint can be filtered by the machine when using 325 Mesh screen net; The processing quantities of flour can reach 700 kg when the screen net of 30M being used,. It is also well-qualified for filtering of ceramic glaze.　　Application　　Can be widely used in geological, chemical, cement, medicine, research and production laboratories and other departments of scientific research and production test.　　Feature　　High efficiency, smart design, fit for any kind of powders and serosity.　　Easy net replacement which only costs 3-5 minutes to finish, easy operating and cleaning.　　No-block sieving mesh, no powder flying, and the minimum sieving size is 500M or 0.028mm.　　Impurity and bigger particles can be automatically discharged.　　Working constantly.　　Specially designed net frame and long service life for sieving nets.　　Small volume and easy to be moved.　　Application　　Lab testing sieve is made for the measure of particles size distribution and the determination of impurity content in solid and liquid，which is extensively used in scientific laboratories and quality inspection departments　　Technical Parameter

　　We adopt new type dynamic generator, making three dimension powers more obviously and successfully, making the scale of processed materials enlarged. Accordingly this makes circular vibratory screen capable of processing various kinds of materials.　　Functional principle　　Its vertical motor, which is installed eccentric hammers on the top and bottom, is regarded as a vibratory source. The eccentric hammers change rotation into horizontal, vertical and inclined movement, and then pass the movement to the sieving surface. Adjusting the phase angle on the top and bottom can change trajectories of the materials on the sieve.　　Application　　Various kinds of the materials can be screened by the machines including those within 0~400mesh like dry, wet, refined, coarse, heavy and light as well as those within 0~600mesh like liquid and pasty materials.Feature　　High efficiency, ingenious design, durable and suitable for screening any kinds of the powder and viscous fluid.　　No jam for the screen net, no powders flying around and no liquid leaking out when running, fully sealed structure and environmentally friendly.　　Small size and can be moved easily.　　The screen nets are uniquely designed under 500 mesh, and the net.　　It only takes 3~5 MINS to replace and clean the net conveniently.　　Stainless steel parts contacting materials.　　Easy to operate, impurities and coarse materials can be discharged automatically, continuous operations.　　Technical Parameter