Automatic batching apparatus and batching method

Abstract

The invention provides an automatic batching apparatus and a batching method. The apparatus comprises a control cabinet, batching bins with blanking devices, a mobile weighing disc. The batching bins are provided with quantitative blanking devices, which are connected with the control cabinet; a plurality of batching bins are in linear arrangement; blanking ports of the batching bins are in a straight line, and a conveyor belt is arranged right below the blanking ports of the batching bins; the weighing disc comprises a weighing bucket and an electronic scale; and the electronic scale is placed on the conveyor belt, and is connected with the control cabinet through a circuit. The control cabinet conducts remote blanking control on blanking of batching bins and movement of the weighing disc. Compared with the current automatic blanking apparatus and blanking method, the apparatus and method provided by the invention save manpower and material source, realizes automatic operation, more precise and reliable dropping material control, and greatly improves the efficiency of material proportion.

Description

technical field [0001] The invention relates to the technical field of batching, in particular to an automatic batching device and a batching method. Background technique [0002] In the production process of the chemical industry, the proportioning of the mixture is a very important production process. The speed and accuracy of the ingredients have a very important impact on the quality of the mixture. The current method of retrieving materials generally uses manual weighing. The entire operation process It is troublesome, not only takes up manpower, but also has relatively large errors. The existence of human factors makes the batching process prone to quality accidents. In order to solve the above problems, some automatic feeding devices have also appeared in recent years, such as the micro spacer with the patent No. 2013205251670 Type material reclaiming device, quantitative delivery is carried out through the rotating disc with leakage hole, although the effect of quant...

AI Technical Summary

Problems solved by technology

[0002] In the production process of the chemical industry, the proportioning of the mixture is a very important production process. The speed and accuracy of the ingredients have a very important impact on the quality of the mixture. The current method of retrieving materials generally uses manual weighing. The entire operation process It is troublesome, not only takes up manpower, but also has relatively large errors. The existence of human factors makes the batching process prone to quality accidents. In order to solve the above problems, some automatic feeding devices have also appeared in recent years, such as the micro spacer with the patent No. 2013205251670 Type material reclaiming device, quantitative delivery is carried out through the rotating disc with leakage hole, although the effect of quantitative delivery can be achieved, but there are still serious problems in the actual operation process, the material leakage hole is a circular hole, and the material due to product characteristics Some materials are prone to the problem that they are not easy to fall or fall incompletely when they are solidified in the hole. At the same time, if the material delivery port at the bottom of the storage tank is too small, it will also affect the feeding of the material tray. Filling will cause the problem of inaccurate quantitative feeding. Once the material falling from the leakage hole does not reach the volume of the hole, an irreparable error will occur, which will directly or indirectly cause the batching failure. At the same time, if the batching environment is not suitable, the small The air volume and even falling dust will also affect the blanking and the purity of the material, resulting in batching errors. The use of this device still requires manual tracking and weighing, and the accuracy and efficiency of the batching cannot be effectively improved.

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