Quantitative conveying device for compound fertilizer production
A conveying device and compound fertilizer technology, applied in the conveying field, can solve the problems of large nutrient deviation and high labor intensity of workers
Pending Publication Date: 2021-03-02
湖南金信复合肥有限公司
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Problems solved by technology
[0002] In the production of compound fertilizers, the nutrient control of the finished product is very critical. In the past, we used the disc mixer to manually measure and feed the materials, which often caused large nutrient deviations and high labor intensity for workers.
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-6 , the present invention provides a technical solution: a quantitative conveying device for the production of compound fertilizers, including a leakage trough, there are several leakage troughs, which are evenly distributed in the troughs in parallel with each other, and the lower ends of the leakage troughs are equipped with large particles Crusher 5 and the bottom of large particle crusher 5 are connected to the conduit, and the bottom ...
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The invention discloses a quantitative conveying device for compound fertilizer production, which comprises a plurality of material leaking grooves which are uniformly distributed in the material groove in parallel, the lower end of each material leaking groove is provided with a large-particle crusher, the bottom end of each large-particle crusher is connected with a guide pipe, and the bottom end of each guide pipe is hollow and is provided with a raw material conveying belt; the extending end of the raw material conveying belt is located at the upper end of the hopper, the bottom end of thehopper is movably connected with one end of a feeding belt, the other end of the feeding belt is located over one end of a weighing belt, the other end of the weighing belt penetrates through a dustcover and is in butt joint with a collecting belt, and the collecting belt is arranged in the dust cover in a sealed mode. A dust collection air pipe is arranged at the upper end of the dust cover, asensing device below the weighing belt feeds back the weight of materials on the belt to the PLC control system, and the PLC control system accurately controls various raw materials to be conveyed according to a set proportion through a variable frequency motor which controls the feeding belt and the weighing belt in a calculation mode.
Description
technical field [0001] The invention relates to the technical field of transportation, in particular to a quantitative transportation device for compound fertilizer production. Background technique [0002] In the production of compound fertilizers, the nutrient control of the finished product is very critical. In the past, we used the disc mixer to manually measure and feed the materials, which often caused large nutrient deviations and high labor intensity for workers. Therefore, it is very important to accurately feed various raw materials into the system according to the set ratio during the feeding process. If an automatic feeding device is designed, it can not only reduce the labor intensity of workers, but also improve production efficiency, and realize the maintenance of finished products. Therefore, it is necessary to provide a high-efficiency automatic feeding device. Contents of the invention [0003] The object of the present invention is to provide a quantita...
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CPCB01J2/00
Inventor 周继胜
Owner 湖南金信复合肥有限公司