| 摘要 |
This prospective invention is concerned with the dairy industry, more specifically with devices for testing the clearness of milk, which are used for milk triage in farms and factories during reception.The purpose of this invention is to increase productivity by quickening filtration, and easing device maintenance.The device has a pot for filtered milk, a filter holder and a lattice.The new thing in the device is that the pot is constructed as a piston-pump, which consists of a cylinder 5, a piston 3, a stem 2, made to fix the last stage of milk intake, lower 10 and upper 6 covers, setting a plate-shaped fixer 7, where its lower end, thanks to short power influence, can be constantly pinned against the stem 2, for example, with a spring 8, and the upper end can be used to release the hold. X-profile membranes 4, which inside have a hollow to work on a piston 3. The filter holder 14 is infundibular; the cover 15 on its limb is fixed with a pin, and on its upper part there is an annular horn 18 for milk stopping. The cover 15 is made to heat-seal the lattice 16, and has a sealing element 17 with a filter holder body, and the funnel part of the limb of the upper part of the filter holder 14 is made in such a way that the lattice 16 pours into it. The filter holder 14 is connected with a U-shaped, pot pipe 13. |
