8 tips to help you solve the material deviation of vibrating screen

A few days ago, a customer who has been cooperating with our company for 3 years called to say that the linear vibrating screen he bought before suddenly had a relatively obvious material conveying problem, followed by the problem that the material was inclined to a certain direction In fact, this problem is a relatively easy to solve "old problem" compared with the linear vibrating screen Next, I will take this opportunity to talk to all new and old customers about the causes of this problem and sum up eight tips to help you solve this problem: 1 Poor conveying of linear vibrating screen = installation of vibrating motor Generally speaking, the transportation and screening of the materials by the linear vibrating screen is pushed by the vibration source -- the vibration motor, which gives the materials a designed fixed direction and a fixed size of the excitation force Therefore, if there is a poor transportation, it can be judged that the installation angle of the vibration motor is in question In general, as long as you buy a straight-line vibrating screen with reasonable design and good consumables from a regular manufacturer, the new machine will not have this problem, because regular manufacturers have professional technicians to conduct precise installation, test and adjustment services to avoid any unexpected situation such as abnormal operation of the straight-line vibrating screen caused by the deviation of exciting force direction 2 The workload and working life of linear vibrating screen are too long Compared with the large-scale linear vibrating screen, due to its heavy self weight, if combined with the long-term mass screening work, some parts of the linear vibrating screen body will be loose due to the long-term repeated vibration and strong inertia The loosening of these parts is likely to cause the change of the angle of the vibrating motor at the same time Problem, this has to mention the regular maintenance of linear vibrating screen At this time, as mentioned above, the angle of the vibrating motor is carefully designed, so jinjiashun company does not recommend that the customer dismantle the machine for adjustment, which may backfire The correct way is that the manufacturer that purchased the linear vibrating screen at the beginning, and the regular manufacturer has professional maintenance personnel for adjustment and maintenance at the door 3 Customers who fail to feed uniformly according to the instructions if they have read the instructions of linear vibrating screen in detail should know that there is a repeatedly mentioned requirement: uniform feeding is because if the feeding time is too many and too few, it is easy to cause the instability of screening accuracy, and the material stress deviation is large due to the number of materials, resulting in the problem that the material is inclined to one side; 4 The shock absorption spring and other parts of the linear vibrating screen body are aged and loose In addition to the main screening source power provided by the vibrating motor for the linear vibrating screen, the damping spring, bouncing ball, sealing rubber ring, etc of the linear vibrating screen due to the damping also more or less affect the vibrating screen force and the level stability of the linear vibrating screen body If a certain component appears aging and other problems, it will be caused by the instability of the screen machine due to the uneven screen surface of the linear vibrating screen When the discharging direction is deviated, even sudden abnormal noise and severe abrasion of the linear vibrating screen may occur Therefore, regular inspection and maintenance are particularly important 5 The center of gravity of the linear vibrating screen itself is unstable In general, this kind of problem does not exist in regular manufacturers, but now the market is in chaos Some customers think that price is everything It is inevitable that some black hearted manufacturers will take advantage of it They sell low-quality imitated linear vibrating screens at abnormal market prices Although there is no difference in appearance, there is no technical content, so please polish your eyes when selecting them ; 6 The reason for the unbalanced position of the eccentric block of the vibration motor is the same as the reason stated above The regular linear vibrating screen manufacturer who really relies on technology and quality will not make these low-level mistakes, and jinjiashun company is committed to one-time order and final maintenance The important thing for large machinery Zui is professional and stable after-sales service 7 Different materials and rigidity of shock absorption spring It is also a common quality problem The importance of shock absorption spring to the linear vibrating screen is no less than that of the vibrating motor It plays an important role in maintaining the stability of the linear vibrating screen and prolonging the life of the linear vibrating screen Many manufacturers whose price is far lower than the normal sales price rely on the spare parts and consumables to attract customers Zui eventually leads to some problems 8 The screen box deformation screen box refers to the screen frame and the fixed screen surface above the vibrating motor and below the feeding port Under the normal operation of the linear vibrating screen, especially the large-scale, high frequency linear vibrating screen, the screen frame needs the gravity from the mass screening materials and the strong exciting force of the vibrating motor at the same time If the strength is not enough, it is easy to deform and damage The large-scale mineral vibrating screen especially needs to pay attention to this problem The strength of the screen box requires not only consumables, but also unique welding process and additional stable design, which involves the manufacturer's strength and quality issues detailed in this article, so the small edition will not be verbose In a word, as a production-oriented general-purpose equipment, the linear vibrating screen is bought to raise the rate and create higher value for itself, which is equivalent to an investment It really needs to polish eyes, not be confused by appearances, not be induced by low prices I hope that this 8 tips to solve the deviation of the discharge direction of the linear vibrating screen can help you, sincerely!