Vacuum powder delivery system without Xi Hepu quality products

1. Equipment vacuum powder delivery system is to achieve the purpose powder delivery by vacuum suction, combined with filtration, cleaning, discharge, a combination of factors integrated valve control system. System is mainly used for conveying powder material, granular material, granular powder mixes and other materials; the system can be automatically transferred to the hopper of various materials packaging machines, injection molding machines, shredders and other equipment can also be directly mixed material handling and various mixed reaction to the mixer tank to solve the dust problem when feeding, reduce labor intensity, is the system of choice for powder delivery. 2, the working principle When the fan is withdrawn from the powder collector tank air, so that the tank produce strong suction, pink bag pink powder through the suction tube as the air is sucked into the tank together with powder collector, dust collection tank filter will effectively prevent dust and fine particles in the air extraction; in the process, set the accumulator tank pink tank next to the air fills with a certain pressure, when the suction end of the accumulator tank air pulse in an instant release, for filter cleaning, blown material adsorbed on the filter, so that the filter element to maintain normal filter area, and will not affect production. When the system starts running, set pink tank beneath the discharge starts to work, the powder material continuously fall, in order to prevent powder accumulation tank is not easy to fall below the tank installation of a high-frequency oscillator, to ensure powder blanking body smoothly; if the powder under delivery of not high, can be intermittent blanking the way, a negative pressure using a gas jet, powder barrel suck this material, by level meter level control, automatic stop suction, cleaning air ports open, pneumatic material discharge valve open play, and finally by the lower end of the discharge opening level meter control, material level is lower than expected when the bit timing of the discharge opening the valve closes again start suction. More continuous or intermittent blanking process can be set and automatically controlled by the PLC. 3, part of the whole vacuum powder delivery system is made up of the following components: ⑴ powder collector tank is mainly used for temporary storage of the powder material inhaled. Polished inside and outside, made of 304 stainless steel, meet the health requirements, including the top of the wind and filters, the lower end of the discharge cone structure, entire tank for easy removal, cleaning and installation. ⑵ air filtration system is mainly used to filter dust and powder collection tank. Multi Group microporous filter tubes, ensure a maximum filter area to ensure the air intake and the amount of wind, and effectively prevent the powder material into the fan; filter tube filter with PE or stainless steel; Unitary Structure Cleaning and replacement. ⑶ high pressure air valve unit and is mainly used for continuous extraction of gas, form a set of pink tank negative pressure environment. Wind high pressure air suction capacity, easy to form a tank large negative, to ensure the efficiency of smoke powder; and imports valve, ensure stable continuous operation. ⑷ accumulator and pulse cleaning system is mainly used for savings and volume of gas under pressure, the filter means instant reverse blowing. Pulse reverse blowing, the filter can effectively adsorbed on the powder particles blown filter, make sure the exhaust filter area; accumulator tank of stainless steel, well polished surface. ⑸ automatic unloading device is mainly used to collect dust powder material continuously supplied into the tank outside the tank. It has good air tightness, rotating vane configuration, the uniform quantity of powder conveyed. ⑹ frequency oscillatory auxiliary discharge means in order to prevent dust collection tank piled powder discharging device and not easily transported, high frequency vibration method, let the tank powder flow evenly, so as to achieve a uniform powder delivery. ⑺ level control system using CKD solenoid valve and level meter, effective control of the powder material level. ⑻ PLC automatic control system for the entire system can be semi-automatic control or PLC control, LCD display with touch screen centralized monitoring, background parameter settings to achieve automatic control of powder delivered. ⑼ absorbing materials and discharge pipe valve system uses a specially designed mesh powder suction tube at high flow inhalation powder premise, to minimize adsorption of powder bags, in addition to the hose outside, are made of polished stainless steel tube, reducing powder resistance during transport. 4, device parameters No. Model Fan Power (Kw) Discharge Power (Kw) transmission capacity (Kg / h) 1 HPZ-K1 1.5 0.55 100 ~ 750 2 HPZ-K2 2.2 0.55 750 ~ 1500 3 HPZ-K3 3 0.75 1500 ~ 2000 4 HPZ-K4 4 0.75 2000 ~ 4000 5 HPZ-K5 5 1.1 4000 ~ 6000