Additive automatic feeding system

A technology of automatic feeding and additives, applied in the direction of dissolving, mixing machines, chemical instruments and methods, etc., can solve the problems of manual blending of additives, potential safety hazards of adding additives, inability to satisfy additive blending, and inability to set additive time, etc., reaching a wide application market , to meet production needs and reduce costs

Active Publication Date: 2017-04-26
中平神马江苏新材料科技有限公司
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AI Technical Summary

Problems solved by technology

At present, the volume of the blending tank and storage tank of the additive blending system cannot meet the blending of all additives; the adding program is fixed, and the time for adding different additives cannot be set; in addition, manual blending and adding of additives have potential safety hazards

Method used

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  • Additive automatic feeding system

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Embodiment Construction

[0009] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Elements and features described in one drawing or one embodiment of the present invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that representation and description of components and processes that are not related to the present invention and known to those of ordinary skill in the art are omitted from the drawings and descriptions for the purpose of clarity. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the ar...

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Abstract

The invention provides an automatic charging system of additives. The automatic charging system comprises a blending platform and a weighing device, wherein the blending platform comprises a blending tank, a storage tank, a conveying pump, a gate valve, a filter and a pipeline; the weighing device comprises a PLC control system and a material metering tank arranged under the PLC control system. According to the automatic charging system, an additive system is technically modified so that the automatic charging system can be used for accurately metering and adding and the production requirements are met; the problem that the additives need to be specially prepared on a special line in a production process is solved, the adding system of the additives is simplified and the cost is reduced; and the automatic charging system has a wide application market in a nylon 66 production industry.

Description

technical field [0001] The invention relates to a feeding device, in particular to an additive automatic feeding system. Background technique [0002] In the continuous polymerization production of nylon 66, the process control is highly automated, and the continuous production makes the product quality more stable. Before the materials go through the production process, the types and weights of additives that need to be added are different according to the different types of production. In the existing dosing system, additives and materials are directly mixed in the material metering tank; multiple blending tanks and storage tanks, each additive needs a corresponding pipeline and a corresponding dosing program to add in batches. The volume of the blending tank and storage tank of the current additive blending system cannot meet the blending of all additives; the addition procedure is fixed, and the time for adding different additives cannot be set; in addition, there are p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F13/10B01F15/02B01F15/04C08G69/26C08G69/28
Inventor 任永德李远航许兵
Owner 中平神马江苏新材料科技有限公司
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