From coal to food processing, plastics, pharmaceuticals, and other processes, DPH Engineering Screen Feeders are employed to scalp, separate, size, de-dust, and de-water bulk products. Powered by highly efficient electromagnetic drives that provide gentle handling with minimal product degradation, DPH Engineering Screen Feeders have no moving parts, which means no lubrication is required and ongoing maintenance is minimal. Units range in size from a tiny, three-inch-wide pill de-duster to the massive four-foot-wide models used in heavy industry. We also offer electromechanical designs for a high-tonnage screening of coarse materials.
Combining high technology and innovative engineering with its experience, , operates and delivers crushing and screening plants with this coordination. Quality and trust is the most important priority in every material used. series sieves are used to separate the aggregate into different sized classes. It is manufactured as 1, 2, 3 or 4 layers. A separate engine, belt-pulley system, eccentric shaft mounted on the sieve body with special bearings, are driven by an eccentric weight at each end of the shaft, and they separate the aggregate according to its dimensions by making circular vibrations. completes the required spare parts and service requests as soon as possible. All machines of are CE certified. Our series sieves are shipped in accordance with international shipping standards. Technicial Specifications Width: 2000mm Height: 6000mm Power: 18.5x22 kW Weight (4 floors): 13000 kg Please CALL us for our other Stone Crushing machines and customer-specific solutions
Vibrating screen Vibrating screen manufacturer Industrial Beneficiation Equipment factory Vibrating Feeder is a kind of linear direction feeding equipment. It features smooth vibrating, reliable operation, long service life and being suitable for feeding. They are widely used in mining, building-material, silicate and chemical industry in the crushing and screening plants. In the Sand-Stone production line, it can send materials to crusher evenly and continuously and at the same time, it can screen materials roughly. It can be used in these areas such as metallurgical industry, coal mining industry, mining-selecting, building, chemical and grinding industry, etc. Features and Benefits of Vibrating screen for mining 1. Stable and long span life. 2. easy to adjust. 3. Reliable operation. 4. Easy maintenance. 5. No pollution. Operating principle of vibrating feeder: Vibrating feeder consists of vibrating frame, spring, vibrator, motor vibrating device and motor. The vibrator is made of two fixed eccentric shafts whose gears are jogged. When installation, the two gears must be jogged according to the sign. Through drive of the motor, the two eccentric shafts start rotating to produce a linear huge power which forces the feeder to vibrate. Through the vibration, the materials will slip and sling on the funnel, moving forward, when the materials pass the screening part, smaller parts will fall down, avoid the further crushing, so screening purpose can be reached. Applicationsï¼? [Equipment configuration]:� jaw crusher, vibrating screen, vibrating feeder, cone crusher, sand making machine DBM construction sand making equipment widely applied in mining, road building, bridge building and so on. Please click here for more product information.
Y series vibrating screen is vibrated by the circling motion, itâ??s high efficient screen for filter materials into multiple grade according to the gravel size. For the compact structure and the convenient installation, it is the ideal screening device for prefilter of the feed materials before the primary crushing in the quarry site, it also can be used as separation and filtration solely. Vibrating screen adopts cylinder type eccentric shaft vibrator and partial block to adjust the amplitude. The materiel sieve drip line is long and more sieving specifications. The circular vibrating screen can also be used for production classifying in quarry, mine, construction, electricity, chemical industry,etc.
Rotary vibrating screen machine is a high-precision powder grading machine,low noise,high efficiency, quick changer takes 3-5 minutes,totally enclosed structure,for grain,flour,mucus and other materials screening filter.Rotary Vibrating � Screen is a motor for vertical excitation source, the motor and lower eccentric weight installed at both ends of the motor rotary motion into a horizontal,vertical,inclined three elementary motions,then the movement passed to the screen surface.Adjust the upper and lower ends of the phase angle, the material can change the trajectory of the screen surface.� The circular vibrating sieve machine is fit for dry and wet sieving, classification of powdery, granular and filamentary materials and dehydration of materials. If fine sieving is required it can be satisfied by adopting high-efficiency screen mesh-cleaning device to improve the sieving. For wet sieving it is especially fit for separation of sludge (waste water) and preliminary compression of mixed matter of solid and liquid materials. 1.Filtration:Remove the particales from the liquid. 2.Grading:Classification is put powder and particles of different sizes into particles. With 1 to 5 layers of screens, one three decks vibrating screen can separate 4 zize the particle continuously,and have the narrow particle size range control. 3.Impurity:In high flow process, the machine can remove large particles or particles with lower percentage quickly. Applicable industry of rotary vibrating screen: Chemical industry:resin,coating,industrial drug, cosmetics,paint,and so on Food industry:sugar powder,starch,salt,rice flou,milk powder,soya-bean milk,egg powder, soy souce,fruit juice. Metal metallurgy mining:aluminium powder, lead powder,copper powder,ore,alloyed powder,kaolin,lime, quartz sand and so on. Polltion treatment:waste oil,wasre water,dyeing waste water,auxilliaries ,activaated carbon and so on. (mm) Sieve mesh Effective Diameter (mm) Power(kw) SY-XZS400 1-4
This Y series vibrating screen is vibrated by the circling motion. It is high efficient screen for filter materials into multiple grade according to the gravel size. For the compact structure and the convenience installation, it is the ideal screening device for prefilter of the feed materials before the primary crushing in the quarry site, it also can be used as separation and filtration solely. The vibrating screen adopts cylinder type eccentric shaft vibrator and partial block to adjust the amplitude. The materiel sieve drip line is long and more sieving specifications. Features 1.Cylinder-type eccentric shaft and eccentric block to make strong vibrating force. 2.Long material screening line, various sieving specifications. 3.Simple structure, reliable operation, low noise, low power consumption. 4.High screening efficiency, large capacity, less block. 5.Sealed structure available to protect the dust pollution. 6.Adjustable amplitude by changing the weight of the eccentric block.
Linear vibrating screen adopts double vibrating motors as power source, with the specific working mode of these two motors make the materials be thrown up on the sieve and go forward in a straight line.
Rotary vibrating screen is designed for accurate grading or sizing of wet and dry materials up to five fractions in one operation, low noise, high efficiency, need only 3-5 minutes to rapidly replace the screen, all closed structure. Used to sieve guanule, powder and liquid.
Introduction The main function is to provide accurate separation of materials without product deterioration, thereby resulting greater product yields at higher production rates. This screening equipment consists of Supporting rack, screen frame, the cleaning ball, side plate, screen box, deck, screen assembly, etc. The unique gyratory motion of the near horizontal screen surface and the available screen mesh cleaning system secure the M&Y gyratory vibrating screen quality as a high capacity product that efficiently developed for materials screening purposes. Functional principle M&Y gyratory vibrating screen puts the distribution of material device and screening plant together as it passes along the screen surface. It begins with a horizontal circular motion at the feed end, gradually changes to changes to elliptical motion at the center, and finally to a straight-line motion at the discharge end, keeping the material in constant contact with the screen surface without deterioration. Advantages No vertical vibration, longer life span of screen deck. All components are easily accessible and removable for ease of teardown and cleaning. Due to adopting the principle of plane rotary, thus improving the effective utilization rate of screen surface and eventually improving the screening efficiency.
Introduction Linear vibrating sifter is used to separate materials into various particle sizes for further processing.Basically, professional large capacity mining linear vibrating screen manufacture consists of the screen box, supporting device, driving unit,vibration isolation and etc. It has two operational driving modes: dual-vibration mode (light duty) and dual-vibration exciter mode(heavy duty). Working Principle The vibrating source is also from vibrating motor. There are two motors to be fixed on the both side of screening box(or under the screening box) to corotate on the contrary direction. In the process of rotating, when two motors synchronous reversely rotate, the eccentric blocks of motor will emerge a kind of centrifugal force, which can be transmitted to the screening box and make the machine run by linear direction. Then the material on the mesh will be vibrated forward and screened. There is an angle of inclination two motor axis's relative to screen deck, under the influence of resultant force of exciter force and materials self weight, materials are threw up to make saltatory and linear movement forward on the screen deck in order to screen and grade the materials. By choosing the suitable mesh, the screening target is realized. Features High productivity Tightness, very little dust spilling, also can be enclosed or can be connected with duct collector. Low energy consumption, low noise and long service life. Screening of high precision, large capacity, simple structure. Fully enclosed structure, automatic layout, Easy maintenance It can be used for assembly line production automation. Sieve body parts are used rolled welded steel plate and profiles (part of the group as a bolt connection between the body) the overall stiffness is good, solid and reliable. Application The linear vibrating screen can be applied to the screening and grading of powder and granular materials. It is widely used in plastics, building materials, metallurgy, rubber, ceramic, food, pharmaceutical, chemical, carbon, abrasives, fertilizer, glass,ceramics and other industries.
