Plastic particle mixing device

Abstract

This patent discloses a plastic particle mixing device, which relates to the technical field of plastic machinery; the plastic particle mixing device includes a frame, a motor, an inner cylinder, an outer cylinder and a screw push rod; the outer cylinder is fixed on the frame, and the inner cylinder The body is fixed in the outer cylinder, and the upper end of the inner cylinder is open, the screw push rod is set in the inner cylinder, and the motor can drive the screw push rod to rotate in the inner cylinder; Hopper, the middle part of the inner cylinder is provided with a circulation port connecting the inner cylinder and the outer cylinder, and the bottom of the outer cylinder is provided with a discharge port; the upper end of the screw push rod is fixedly connected with a stirring paddle; when the device is working, the screw The push rod can make the material circulate between the inner cylinder and the outer cylinder, and the stirring paddle can stir the material between the inner cylinder and the outer cylinder, so the device can circulate the material, and the efficiency is also improved. improve.

Description

technical field [0001] The invention relates to the technical field of plastic machinery, in particular to a plastic particle mixing device. Background technique [0002] In the plastic product industry, it is often necessary to mix a variety of plastic particles according to the process requirements of the product. For large and medium-sized manufacturers, due to the large number of plastic particles that need to be mixed every day, the traditional mixing method is often The plastic particles are mixed manually, and the manual mixing can only achieve partial mixing, uneven mixing and poor mixing effect, so the produced products are prone to color difference, which seriously affects the quality of the final plastic products , which caused huge losses to the enterprise. In addition, manual stirring and mixing of raw materials is used, which has a large workload and low work efficiency, which greatly increases the labor intensity of operators and increases the burden on operat...

AI Technical Summary

Problems solved by technology

[0002] In the plastic product industry, it is often necessary to mix a variety of plastic particles according to the process requirements of the product. For large and medium-sized manufacturers, due to the large number of plastic particles that need to be mixed every day, the traditional mixing method is often The plastic particles are mixed manually, and the manual mixing can only achieve partial mixing, uneven mixing and poor mixing effect, so the produced products are prone to color difference, which seriously affects the quality of the final plastic products , which caused huge losses to the enterprise. In addition, manual stirring and mixing of raw materials is used, which has a large workload and low work efficiency, which greatly increases the labor intensity of operators and increases the burden on operators, which can no longer meet the needs of enterprise production.

[0003] In order to solve the above problems, the Chinese Patent Publication No. CN204505592U discloses a plastic particle mixing and stirring device; the device includes a frame, a motor, and a rotating shaft seat fixed at the bottom of the frame. The inner cylinder is set on the frame and at the same center as the rotating shaft seat, and the inside of the inner cylinder is also provided with a screw propulsion rod, which is fixedly connected to the rotating shaft seat; the inner cylinder is also provided with an outer cylinder, The bottom of the inner cylinder is also fixedly provided with a feed hopper connected with the inside of the inner cylinder, and the inner cylinder is also provided with a circulation port connected with the outer cylinder, and the bottom of the outer cylinder is also provided with a discharge hopper. mouth; although the device can push the plastic particles continuously and circularly through the screw push rod, the mixing effect of the screw propulsion on the plastic particles is not good, and the plastic particles between the inner cylinder and the outer cylinder are in an idle state, making the The mixing efficiency of plastic particles has not been improved, so it needs to be improved in order to improve the uniformity of mixed plastic particles through this device

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