Description　　Against blocking device (also said that warehouse wall vibrator) is the type of energy-saving and general products, which excitation source is vibration motor. Depends on the high frequency vibration and impact, it effectively eliminate these phenomenons: arch Bridges, plugging etc., caused by friction materials, charged, composition segregation and other reasons. It should be guaranteed that the class material is unimpeded, and enhanced material handling's automaticity. It is widely applies in these professions: electric power, building materials, coal, mine, chemical industry, metallurgy, casting, light industry, food, drugs manufacture, grain, transportation.　　Model IDUses and maintains　　1st, against blocking device general welding lower part bunker to warehouse high 1/3--1/4;　　2nd, if not the steeliness bunker or has the bunker which the stiffener is not easy to vibrate, should lay down the platform vibrator in the warehouse, against blocking device welding on platform vibrator, and together firmly on bunker;　　3rd, every month carries on the maintenance to the electrical machinery bearing, the supplement lubricant; Regular elimination cabinet outer product dust, improvement radiation condition, but cannot strip with water;　　4th, the periodic inspection dielectric resistance, the foot bolt, eliminates the hidden danger promptly firmly.

　　The ball for clean nets are made of rubber, silicon and PTFE, the three material from soup to nuts.　　Bounce ball is used in rotary vibrating sieve and rectangular vibration screen. it will improve the sieving effect.　　Rubber ball enquiries parameters: material, size, hardness, color, tolerance, temperature, working environment, purchase quantity, etc.

　　Description　　Vibration source three phase asynchrony motor is a kind of universal exciting source for all kinds of vibration machines, such as vibrating feeder, vibrating conveyor, vibrating drying machine, vibrating ore drawing machine, vibrating shake out machine, vibrating sieving machine, vibrating occlusion prevention machine for storage bin, having been applied in many fields like electricity, construction, food, coal, mine, metallurgy, chemical industry, light industry, foundry, railway, cement, port etc.　　Technical Parameter

　　Material: 302,304,304L,316,316L,310,430etc.Wire diameter：0.038-6 mm　　Mesh： 0-500mesh　　Length: 30m-50m/roll or any length available at request　　Width: 0.9144m,1.0m,1.22m,1.524m,1.83m,etc. any width available at request　　Application：security ; protection ; filter in rubber industry, plastics industry and grain industry　　Advantage: Acid & alkali-resisting ; heat-resisting ; corrosion-resisting

　　Material　　Rubber material is common use for many different industries;　　Silicone material is special use for food industry.About the diameter　　400mm, 600mm, 800mm, 1000mm, 1200mm, 1500mm ,1800mm, 2000mm, 2600mm.　　Application　　Rubber seals are use for Rotary vibrating screen machine,　　The main functions are:Fixation; sealing; damping; reduce noise　　Packing　　According to the different transport requirements to packing, carton, normal wooden case, or Fumigation-free wooden case.

　　Specification　　The wire diameter from 0.1~10mm.　　Material　　Titanium, Carbon steel, Silver, Nylon, Cr5, rubber , compound, Iron,SUS304/316/302 etc.　　Iron springSurface Treatment　　Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing, black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated,rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc.　　Applications　　Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment, electronic sports equipment, light industry products, sanitation machinery, market/ hotel equipment supplies, art ware etc.　　Packaging　　Inner plastic bag, outer carton box, and we can also pack products according to your requirements.

　　Structure　　1. Ultrasonic control instrument　　38 KHZ high-frequency ultrasonic generator. The built-in microcomputer chip, according to the different states of ultrasonic automatic tracking whole digital frequency, without manual adjustment, operation simple and convenient.　　High frequency cable　　use cable connection between ultrasonic oscillator and ultrasonic control instrument.　　Connector　　air connector.　　Converter　　high frequency ultrasonic devices.　　Ultrasonic rack　　consists of outer rack and resonance.　　Screenapply 10 mesh to 635 mesh　　2.Ultrasonic controller　　3.Displays status　　On ultrasonic controller panel has "work mode" and "work/pause" button, in addition has a digital window to display the working condition.　　Ultrasonic controller has 5 kinds of working mode, user can choose according to need:　　"Work/pause" button: press this button once in the working condition, ultrasonic suspend work, window shows "0000 PX" (X according to different work mode display 1 ~ 5); in suspended state press the button once, ultrasonic return to normal working condition.　　"Work mode" option button: ultrasonic controller has C1 ~ C5 five different work mode, C1 working mode the strongest, C2 less than C1, C4 is weakest, C5 for pulse condition. In ultrasonic system working condition, you press once will change a work mode, from C1 ~ C5 conversion cycles.　　Memory function. For example: if the last time closed when ultrasonic controller working mode is the C3, turn on it, this controller is still working in the C3 model.　　Error display function. In working status, the screen shows E indicate error information. the Numbers behind E indicate wrong type.　　4.Displays status table

　　FeaDescriptiontures　　It is composed of vertical motor and upper and lower oscillator and is connected with advanced single-flange structural, so that the vertical vibrating motor has the following advantages.　　1.Small volume, light weight, start quickly;　　2.Low noise, low energy consumption, high efficiency;　　3.Easy stepless adjustment of excitation power and a wide range of adjustable, vibration without mechanical conduction;　　4.Convenient installation, easy maintenance, long life.　　Partial Principles　　The multi-direction exciting forces(horizontal, vertical, tilt) generated by the motor itself can help to form multi-types of movements like rapid scattering, central focusing, flat rotation and three-D rotation etc., which can control some mechanical indexes such as materials discharging speed and processing accuracy to meet different requirements for exciting source with its special structure.

　　Working principle　　Screw conveyor feed materials along the tube of a fixed chassis by a rotating spiral. Head and tail bearing can move outside the body, hanging bearings use sliding bearings with dust-proof sealing device. Bearing shell commonly adopts powder metallurgy, transporting cement uses blanket bearing, hanging shaft and screw are linked by slider. When removing the screw, you don’t need to move driving device, when disassembling hanging bearing, you don’t need to move the screw shaft and when lubricating hanging bearings, you don’t need to remove the cover .　　Features　　Large carrying capacity, safe and reliable.　　Strong adaptability, easy installation and maintenance, long service life.　　Small volume and high speed, rapid and uniform delivery.　　The cleaning device installed on discharge end, low noise and strong adaptable,flexible layout for input and output .　　Well sealing, the shell is made of seamless steel pipe.　　Good rigidity, end part connects with flange.　　Application　　Screw conveyor is widely used in chemical,building materials, electricity,metallurgy, coal, grain etc.It is suitable for horizontal or inclined conveying powder,granular and small block materials, and not suitable for transporting perishable,viscous and easy to agglomerate material.The ambient temperature for screw conveyor is -20 ~ 50 ℃; material temperature is less than 200 ℃, the inclination angle β≤20 °;convey length is generally less than 40m and maximum not more than 70m.　　Technical Parameter　　screw conveyor specification and technical parameter are shown in Table 1, the length from 3.5 m to 80 m, standard interval 0.5 m of a file. two types of driving device, single-ended drive- screw conveyor length is less than 35 m, double-ended drive- screw conveyor length greater than 35 m.

　　Description　　Vacuum conveyor can automatically transport variety of material to mixing machine, packing machine, injection molding,grinder etc, with the advantage of cost reducing and no powder pollution.　　The vacuum conveyor consists of vacuum pump(no oil and water), Stainless steel suction tube, flexible hose, PE filter or SUS316 filter, compressed air cleaning device, pneumatic discharging device,vacuum hopper and automatic level control device.　　It can meet GMP standard and is the ideal feeding system for food industry and pharmaceutical industry.　　Working principle　　Vacuum Conveyor is comprised of vacuum(no oil, nio water), feeding tube, PE filter, vacuum hopper, automatic control device, pneumatic discharging device and compress air device, etc.　　Application　　Vacuum Conveyor is new product which is developed by absorbing the similar product from abroad. At present, it is the ideal feeding equipment which is used for transporting the powder material, granular material and powder & granular material or feeding the material directly into the mixer.　　It highly reduces the man power and solves outflow of powder etc.　　It has "GMP" certificated which is widely used in the pharmacy and foodstuff industry.　　Technical Parameter