Sheet package type melt spinning cartridge, production equipment and processing method thereof
A technology of melt-blown filter element and production equipment, which is applied to the new type of melt-blown filter element and its production equipment and processing fields, can solve the problems of increasing the purification cost, shortening the service life of the filter element, and blocking the outer surface of the filter element, and achieves high production efficiency and service life. Long, easy-to-achieve effects
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[0032] see figure 1 As shown, three spinneret plates are connected to the front of the melt-blown device, respectively the first spinneret plate 13 with the first spinneret hole 12, the second spinneret plate 15 with the second spinneret hole 14, and the third spinneret plate with the third spinneret hole 12. The third spinneret 17 of the spinneret 16, the apertures of the first spinneret 12, the second spinneret 14, and the third spinneret 16 gradually increase, and between the three spinneret a certain distance.
[0033] Between the second spinneret 15 and the melt-blown filter core rod 6 and between the third spinneret 17 and the melt-blown filter core rod 6, a cylinder 7 is respectively arranged, and the cylinder 7 is at the same height as the spinneret and the melt-blown filter core rod. 7 is connected with the support frame 9 through the rotating shaft 8, and the support frame 9 is fixedly arranged on the workbench.
[0034] The front of the spinneret is provided with ...
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