Automatic charging system

Abstract

The invention discloses an automatic charging system. The automatic charging system comprises a reaction kettle and an automatic charging device, wherein the automatic charging device comprises an automatic scale; the automatic scale is connected with a control box; the control box is connected with a flow control device; a flow control valve is arranged in the flow control device; a weight controller is arranged in the control box; an infrared sensor is arranged at a lower port of the flow control device. The automatic charging system can control charging weight automatically and accurately, can automatically control the flow control valve, effectively guarantees the error range of weighing, reduces loss of liquid, can reduce the labor intensity through automatic control, and improves the work efficiency on a charging line.

Description

technical field [0001] The invention relates to a charging system, in particular to an automatic charging system. technical background [0002] Traditionally, the finished material liquid from the reactor is generally lowered from the discharge port into the charging bucket on the electronic scale, and when the end of weighing is approaching, the valve of the discharge port is manually controlled to stop charging. Such manual control of charging method, it is difficult to accurately control the weight of the feed liquid, and the error is relatively large. At the same time, when preparing to receive materials, it is necessary to constantly adjust the position of the charging barrel to ensure that the charging port on the charging barrel is accurately docked with the outlet of the reactor. Once the docking is not accurate, the finished material liquid will leak out, resulting in material loss. . Contents of the invention [0003] The present invention aims at the deficienc...

AI Technical Summary

Problems solved by technology

[0002] Traditionally, the finished material liquid from the reactor is generally lowered from the discharge port into the charging bucket on the electronic scale, and when the end of weighing is approaching, the valve of the discharge port is manually controlled to stop charging. Such manual control of charging method, it is difficult to accurately control the weight of the feed liquid, and the error is relatively large

At the same time, when preparing to receive materials, it is necessary to constantly adjust the position of the charging barrel to ensure that the charging port on the charging barrel is accurately docked with the outlet of the reactor. Once the docking is not accurate, the finished material liquid will leak out, resulting in material loss.

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