Large bag conveying and steering method and conveying and steering device

Abstract

The invention relates to the technical field of package conveying devices for particles and powder and other products in the chemical, chemical fertilizer, medical, metallurgic industries, and in particular relates to conveying turning method and device for a large package. The conveying turning device comprises a clamping device, a dragging device and a rotating platform device; when in use, the large package is clamped through a certain force by the device, the conveying of the original non-uniform materials is converted into the conveying of similar uniform materials, the large package is dragged and conveyed from the side edge of a main channel to a conveying platform through a transition area, the conveying platform rotates and accordingly the conveying direction of the large package is rotated in certain angle, then the large package is conveyed from a conveying platform to a branch channel through the transition area so as to smoothly enter the next section, and finally the conveying platform reversely rotates to reach the initial position. With the adoption of the method and device, the phenomenon that the large package is detained during conveying is avoided, and the conveying is stable; the working circulating time is reduced, and the packaging capacity is improved; the service life of a moving part of the conveying turning device is obviously prolonged.

Description

technical field [0001] The invention relates to the technical field of packaging and conveying devices for products such as granules and powders in the chemical industry, chemical fertilizer, medicine, metallurgy and other industries, and in particular relates to a large bag conveying and steering method and a conveying and steering device. Background technique [0002] The packaging of pellets and powders in chemical, fertilizer, pharmaceutical, metallurgical and other industries usually includes multiple processes such as material bagging, weighing, sealing, testing, and palletizing. Each process is completed in a different section, and the packaging starts from The transportation from one section to the next is completed through the supporting packaging and conveying system. At present, the package with a quantitative value exceeding 2 tons is called a large bag. During the conveying process, according to production requirements, the conveying direction is often changed. ...

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Problems solved by technology

[0005] The technical problems to be solved by the present invention are: 1. The material in the large bag is a non-uniform material. During the conveying and turning process, the movement of the material is a non-uniform mass movement, which is a complex movement, which will easily cause the bag to be prone to retention. and rollers are prone to fatigue and wear, and the conveying is slow; ②The conveying parts work continuously under the conditions of heavy load and shock vibration, the conveying is not smooth, generating noise, and the chain is easy to wear and fail; , the conveying speed is constant, cannot be adjusted, and the working cycle time is long

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