PVC carpet raw material mixing device with good mixing effect

Abstract

The invention discloses a PVC carpet raw material mixing device with a good mixing effect. The PVC carpet raw material mixing device with the good mixing effect comprises a first box. The first box isconnected with a second box through a connector. A pair of feeding ports is formed in the top of the first box. A first mixing shaft perpendicular to the side wall of the first box is arranged in thefirst box. A plurality of first mixing blades which are distributed at equal intervals are arranged on the first mixing shaft. The first mixing shaft is connected with a first mixing motor. A first heating bar is arranged in the first mixing shaft. A pair of discharging ports is formed in the bottom of the second box. A second mixing shaft perpendicular to the bottom of the second box is arrangedin the second box. A plurality of second mixing blades distributed at equal intervals are arranged on the second mixing shaft. The second mixing shaft is connected with a second mixing motor. A second heating bar is arranged in the second mixing shaft. A buffering cover is connected to the top of the second mixing shaft. The PVC carpet raw material mixing device has the advantages that raw materials can be evenly mixed, the raw material mixing time is short, and the work efficiency is high.

Description

technical field [0001] The invention relates to a PVC carpet raw material mixing device, in particular to a PVC carpet raw material mixing device with good mixing effect. Background technique [0002] PVC carpet is made of PVC paste resin as the main raw material, which also needs to be mixed with a certain proportion of DOP plasticizer, active calcium carbonate and other substances, and the mixed raw materials are heated to a suitable temperature, and the PVC carpet can be produced after fully stirring. raw materials, the existing PVC carpet raw material mixing device generally uses the stirring shaft and the stirring blade to mix the raw materials evenly in the box of the raw material mixing device. Finally, it can only move on a cylindrical surface, which will lead to uneven mixing of raw materials, and the quality of the produced PVC carpet is poor. In order to make up for this defect, at present, the only way to achieve relatively uniform raw material mixing is to prolo...

AI Technical Summary

Problems solved by technology

[0002] PVC carpet is made of PVC paste resin as the main raw material, which also needs to be mixed with a certain proportion of DOP plasticizer, active calcium carbonate and other substances, and the mixed raw materials are heated to a suitable temperature, and the PVC carpet can be produced after fully stirring. raw materials, the existing PVC carpet raw material mixing device generally uses the stirring shaft and the stirring blade to mix the raw materials evenly in the box of the raw material mixing device. Finally, it can only move on a cylindrical surface, which will lead to uneven mixing of raw materials, and the quality of the produced PVC carpet is poor. In order to make up for this defect, at present, the only way to achieve relatively uniform raw material mixing is to prolong the mixing time of raw materials. But this greatly reduces work efficiency

Therefore, the existing PVC carpet raw material mixing device has the disadvantages of uneven raw material mixing, long raw material mixing time, and low work efficiency.

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