Which parts of the bucket hoisting mobile load are related to
How to determine the conveying function of the bucket elevator? Simply put, it is to achieve the maximum output with the least cost. The main parameters of the bucket elevator are generally based on the handling system itself, the conditions of the loading and unloading site, and the production process. The process and the characteristics of the material being transported are determined. Which stage of the bucket elevator hoisting system is currently in the hoisting cycle is also necessary information in the process of identifying dangerous loads. Although the bucket elevator "container has material", "start", "loading and unloading completed" and other switch signals, supplemented by a certain time delay, the loading and unloading time can be judged, but it is the bucket elevator to enhance the dangerous load early warning system The reliability and simplification of the system still need to be judged based on the time node of the signal itself.
During the operation of the bucket elevator, some transient features in the hoisting load signal contain a wealth of information, and this information is often very critical for the identification of dangerous loads. For example, the step or ramp mutation between two slowly varying signals may be a loading or unloading process; an abrupt up and down spike may be direct evidence of jamming and loose rope failure. In order to identify these transient characteristics, it is necessary to analyze the singularity of the load signal at each moment.
The impact of bucket elevator load on work efficiency, if most people's loading and unloading process is completed in a relatively short time, the corresponding sudden change of the lifting load will have a certain degree of similarity with the step signal. Conveying speed: Increasing the conveying speed can indirectly increase the conveying capacity. When the conveyor belt is used as the traction member and the conveying distance is long, it is especially necessary to increase the conveying speed. However, high-speed belt bucket elevators need to pay attention to vibration, noise, and problems that may occur during starting and braking. For elevators that use chains as traction parts, the conveying speed should not be too high to prevent increasing the power load. Conveying speed of the hoist that performs process operation at the same time should be determined according to the requirements of the production process.
Bucket elevator is a commonly used material lifting and conveying equipment. High-efficiency work efficiency is what everyone wants. The level of work efficiency is related to many aspects. Let’s take a look at the effect of bucket elevator lifting load on work efficiency. Impact. Conveying length and inclination angle: The length of the conveying line and the inclination angle directly affect the total resistance of the bucket elevator and the required power. Bucket elevator is a main form of lifting guiding device. Once the performance deterioration such as misalignment and bending occurs, it will seriously affect the lifting operation, and it can usually be reflected in the change of the lifting load. The misalignment of the bucket elevator will not only prevent the upwardly running container from forming a jam, but also cause the downward container to run poorly and cause loose rope. Both of these faults have serious hazards and may cause malignant accidents such as rope breakage and tank fall.
Based on wavelet transform, the noise reduction processing of the bucket elevator's lifting load is carried out, and its application to singularity detection will be discussed here. Bucket elevators investigate the relationship between wavelet transform and singularity for two reasons: First, it enjoys the reputation of "mathematical microscope". Wavelet analysis is a time-domain and frequency-domain multi-resolution analysis method that satisfies singularity. Detect the requirements for precise positioning of time. The bucket elevator can be operated as a single unit, or multiple units can be combined to form a conveying system to meet the needs of various job sites and material placement forms. It is conceivable that achieving a good delivery capacity can create greater economic value.
Component size: The component size of bucket elevator includes conveyor belt width, slat width, hopper volume, pipe diameter and container size. The size of these components directly affects the conveying capacity of the hoist. Conveying capacity: refers to the amount of material conveyed by the bucket elevator in a unit time, which is generally calculated by the mass or volume of the material conveyed per hour; in addition, it greatly saves manpower.