Device for pumping polyphenyl granule slurry
A technology of slurry and material cylinder, which is applied in the field of construction engineering pumping devices, can solve the problems of low pumping speed, change of slurry bulk density, and short service life of screws, etc., and achieve high pumping efficiency, improved efficiency, and improved work efficiency and the effect of service life
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[0036] Specific implementation one:
[0037] see figure 1 , 4 , 5, the device for pumping the polystyrene particle slurry according to the present invention includes: a hopper 1, a hydraulic cylinder (not shown in the figure), a hydraulic cylinder shaft 3 (also called a push rod 3), a feeding bin 4, a piston body 5. Piston tail pipe 6, feed port cover 7, feed port 8, material cylinder 9, discharge port 10, discharge port cover 11, conveying pipe connection port 12, discharge bin 13. Among them, the hydraulic cylinder 2, the discharge port cover 11, the conveying pipe connection port 12, and the discharge bin 13 are in figure 1 not visible in, see Figure 4 or Figure 5 . The hopper 1 is arranged above the feeding bin 4 and communicates with the feeding bin 4. Two through holes are provided on the left side wall of the bin 4 for the hydraulic cylinder shaft to pass through. The hydraulic cylinder 2 is fixedly installed on the left side of the feeding bin 4. on the wall. ...
Example Embodiment
[0047] Specific implementation two:
[0048] The difference between the second embodiment according to the present invention and the first embodiment above is that the discharge port covers of the two are different, and the rest of the structures are the same.
[0049] see Figure 8 , In the second embodiment, the second discharge port cover 31 can reciprocate left and right along the axial direction of the discharge port cover shaft 27. When the second discharge port cover 31 presses the discharge port 10, the second discharge port The cover 31 can close the discharge port 10 , and the second discharge port cover 31 can be a multi-layer structure, wherein the side close to the discharge port 10 is provided with an elastic sealing layer. The second discharge port cover 31 is supported by the discharge port cover shaft 27. The discharge port cover shaft 27 passes through the inside of the discharge port cover guide block 30. The discharge port cover guide block 30 has the left...
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