the pressure pump to the penal code, automatic air exhaust device

摘要

this is the way of his remains to the penal code to make the pressure in the pump.the electromagnetic pump, the oil and the oil can be in the air to be discharged to the air, and to the density difference, and also the use of the pump and the automatic air discharge valve to discharge the air through it, so as to ud0acuc218 magnetic valve (3 1) in the cylinder (32) and a discharge hole formed in the tip (33) of the linkage to the cylinder (32), and a spring (34).the valve body (35) to flow through them, the inside of the end area (36) of the cylinder (32) of the group, after all.;according to the invention, the pump (a) of the internal air of the high pressure air to it, when the valve body is pushed to release the external, and external air valve body of the outlet concentration of the flow, not to the check valve as soon as possible. it remains to perform, the viscosity and density difference of the external release not to be.