Before paragraph time market research, the manufacturer that vacuum of the production on market sends makings plane has a lot of, and though the product of every manufacturer is general the principle is similar but also have distinguishing feature each. So here is about when vacuum of client choose and buy sends makings plane, be about to consider many sided factor, let below small make up for everybody introduction the vacuum of package machine sends Shanghai farsighted wind makings plane pertinent information. Vacuum of Shanghai farsighted wind sends the job of makings machine the principle: An air current is formed below vacuum, the tube that the stock instant that is carried below action of this kind of air current expects through sucking or pipe carry bulk stock another container in. Because stock is in vacuum condition from beginning to end in carrying a process, accordingly, although produce the leak of stock, also won’t discharge enters the environment all round in. At the same time this product still has backflushing function, reduced the likelihood that stock jams greatly. Vacuum of Shanghai farsighted wind sends the platoon of makings machine stuff kind: The platoon that about Shanghai farsighted wind vacuum sends makings plane expects means basically has two kinds, it is clearance platoon makings and successive platoon makings respectively, the client can undertake according to the actual condition of oneself logical choice discharges stuff kind. Clearance platoon expects: The interest investment at dropping device cost, convenient makings position control; Successive platoon expects: Apply to carry to the vacuum of stock when Sunday run, big crop. In use, send makings confidential and other equipment to close suitably when vacuum when using, we need to consider the following: 1, construction is compact, installation disassembles convenient, should consider installation and layer at the same time high-energy deny convenient maintenance; 2, convenient use with detect. If pulverous vacuum conveyer uses double control system, operate agile, uphold charge low; 3, can realize product function to stabilize, the job is reliable. On this foundation, consider to be able to realize automation control even, accuse with equipment couplet especially; 4, vacuum sends makings function longer the distance is carried, its carry a quantity to want proper big; 5, low noise, completely airtight carry, improve production and product quality.