A fast, high-precision powdered activated carbon packaging machine and packaging method thereof

Abstract

A fast and high-precision powder activated carbon packaging machine, the packaging machine includes a frame, a transition silo, a material sensor for detecting whether there is material in the transition silo, a packaging unit and a control device, and the transition silo There is a stirring mechanism, one end of the stirring mechanism is connected with the stirring motor through a coupling, the packaging unit is located under the transition silo, the material sensor is installed on the transition silo, and the The upper feed port is communicated with the discharge port of the storage activated carbon equipment, and the transition silo, the packaging unit and the control device are installed on the frame; the packaging unit includes an overfeed mechanism, an intermediate silo, a dust removal device, a A weight sensor for detecting the weight of powdered activated carbon in the intermediate silo, the lower silo, the vacuuming device and the bag clamping mechanism. The invention provides a powdered activated carbon packaging machine and a packaging method thereof with adjustable degassing amount, high bagging efficiency, high weighing accuracy and good finished product quality.

Description

technical field [0001] The invention relates to the packaging field of powder (solid) materials, in particular to a fast and high-precision powder activated carbon packaging machine and a packaging method thereof. Background technique [0002] Packaging equipment is often used in people's lives and brings convenience to people's lives. For some powdered activated carbon, due to the low density, small particle size, and large gas content, in the existing conventional packaging, it is difficult to complete the rated packaging weight in standard bags within the normal packaging time, and the original packaging method of multi-step precipitation is usually used , This method usually takes a long time to pack, has low efficiency, and the labor intensity of the workers is high, and the dust spreads greatly, which seriously affects the working environment of the factory area and the health of the workers. In order to solve the packaging quality, packaging efficiency and working en...

AI Technical Summary

Problems solved by technology

This solution improves some problems of the prior art to a certain extent, but this method has at least the following defects: this method is fixed for the extruded amount of unit air, and the unit vacuum degassing amount cannot be designed too large, or it is easy to cause Activated carbon sticks into blocks, which affects the packaging speed. At the same time, the degassing amount per unit time cannot be adjusted. For some activated carbons with large gas content, it still cannot meet the packaging efficiency and volume requirements.

[0004] In addition, other existing activated carbon packaging machines, although there are two discharge outlets for packaging, the packaging speed can be improved compared with the previous equipment, limited by the sequential operation of feeding and pumping, it still cannot meet the needs of modern production lines. Capacity requirements, the existing packaging machines usually carry out packaging weighing and vacuuming in sequence, and the packaging time is the sum of the two; in addition, a silo is connected with the activated carbon packaging bag, so the bag must be clamped before discharging. The bag has an impact on the silo and has an impact on the weight, which leads to a large error in the accuracy of the packaging weight, which is difficult to meet the needs of mass production

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