Wear protection device with sedimentation layer at the outlet of a bucket elevator

Description

2 disadvantages. CONTENT OF THE INVENTION The present invention is based on the task of overcoming the aforementioned 5 disadvantages of the prior art and providing a wear protection device with a sedimentation layer at the outlet of a bucket elevator. The deposited conveyed material serves as wear protection and reduces the impact force of the conveyed material on the housing, thus extending its service life. 10 To solve this task, the present invention provides the following technical solutions: A feature of the wear protection device with a sedimentation layer at the outlet of a bucket elevator according to the present invention consists in the fact that the wear protection device with 15 sedimentation layer is attached to the housing arranged at the outlet of the bucket elevator on the side exposed to the impact of the conveyed material by means of a sedimentation back wall, wherein a sedimentation grid is arranged on the sedimentation back wall, wherein the sedimentation grid consisting of several parallel and spaced 20The system consists of sedimentation plates arranged in relation to one another, each sedimentation plate having an inner edge facing the interior of the conveyor and an outer edge connected to the sedimentation back wall, and the inner edge of each sedimentation plate being higher than its outer edge, so that the conveyed material is deposited on the 25 sedimentation plates and thereby the sedimentation back wall and the housing of the bucket elevator are protected from wear. A further feature of the wear protection device with sedimentation layer at the outlet of a bucket elevator according to the present invention consists in the fact that two vertically extending boundary plates are provided, wherein the lower and upper ends of each boundary plate are connected to the sedimentation back wall via connecting elements and lateral grooves are formed on the sides of the boundary plates, wherein the inner edges of the sedimentation plates engage in these lateral grooves and thereby receive a vertical fixation.5A further feature of the wear protection device with sedimentation layer at the outlet of a bucket elevator according to the present invention consists in the fact that the wear protection device with sedimentation layer is designed as an adjustable construction, wherein an inner recess is formed at the inner edge of each sedimentation plate and the lateral grooves of the boundary plates engage with their groove openings in the inner recesses of the sedimentation plates, thereby creating a hinged connection between the sedimentation plates and the boundary plates, wherein an outer recess is provided at the outer edge of each sedimentation plate, wherein hooks are attached to the sedimentation back wall and these hooks engage in the outer recesses of the sedimentation plates, thereby creating a hinged connection between the sedimentation plates and the sedimentation back wall, wherein the lower ends 20 the limiting plates via connecting plates and lower screwsare firmly connected to the sedimentation back wall, wherein the upper ends of the limiting plates are limited by upper screws in the guide grooves of the guide plates and the guide plates are firmly arranged on the sedimentation back wall, 25 wherein the receiving angle of the sedimentation plates is adjusted by adjusting the position of the upper ends of the limiting plates within the guide grooves. A further feature of the wear protection device with sedimentation layer at the outlet of a bucket elevator according to the present invention 30 consists in the fact that the sedimentation plates are designed as flat plates or curved plates. BE2026 / 7380 4 Compared to the prior art, the present invention has the following advantageous effects: 1. The present invention uses the sedimentation plates to receive conveyed material, so that the conveyed material accumulates on the sedimentation plates. The deposited conveyed material prevents wear and impact of the conveyed material on the housing, so that itsExcellent wear protection is achieved, the impact force of the conveyed material on the housing is effectively reduced, the service life is extended, and the operational stability of the device is improved. 2. The speed of the conveyed material during operation of the bucket elevator places different demands on the angle of the sedimentation plates. The wear protection device with sedimentation layer of the present invention is designed as an adjustable construction, so that the user can adjust the angle of the sedimentation plates according to the actual operating conditions. This allows for a targeted adjustment of the specified layer height of the deposited material and ensures effective wear protection by means of the deposited material in practical operation. 3. Sedimentation plates of different designs in the present invention can be used interchangeably. This allows for a targeted selection depending on whether the material is powdery or lumpy.Conveyed material, so that the wear protection effect is ensured by means of deposited material. 4. The adjustable construction of the wear protection device with 25 sedimentation layer in the present invention is simple in design and easy to maintain. DESCRIPTION OF THE ENCLOSED DRAWINGS 30 Figure 1 is a schematic representation of the construction of a bucket elevator conveyor according to the present invention; BE2026 / 7380 5 Figure 2 is an axonometric representation of the discharge at the head of the bucket elevator conveyor according to the present invention; Figure 3 is an axonometric representation of a wear protection device at the discharge according to the present invention; 5 Figure 4a and Figure 4b are schematic representations of two different embodiments of sedimentation plates according to the present invention; Figure 5 is a front view of a boundary plate according to the present invention; 10 Figure 6 is a front view of a guide plate according to the present invention. Reference symbols in the figures: 1- Wear protection device with1. Sedimentation layer; 2. Housing; 3. Guide plate; 4. Sedimentation back wall; 5. Sedimentation plate; 5a. Inner recess; 5b. Outer recess; 6. Boundary plate; 6a. Side groove; 7. Guide plate; 8. Connecting plate; 9. Hook; 10a. Lower screw; 10b. Upper screw; 11. Flat plate; 12. Curved plate; 13. Round bar; 14. Guide groove. 20 DETAILED DESCRIPTION The bucket elevator structure shown in Figure 1 demonstrates that after transport through bucket A at the head of the bucket elevator, the conveyed material falls through a tipping bucket to the discharge B. 25 During this falling process, some of the conveyed material reaches the housing Cam discharge of the bucket elevator and causes wear and impact loads on the housing at the corresponding location, thereby impairing the service life and operational stability of the housing. In the present embodiment, a wear protection device with a sedimentation layer is arranged at the discharge 30 of the bucket elevator to extend the service life of the housing. BE2026 / 7380 6to extend and improve operational stability. As shown in Figures 2 and 3, the wear protection device with sedimentation layer 1 is attached to the housing 2, located on the side exposed to the impact of the conveyed material, by means of a sedimentation back wall 4 at the discharge of the bucket elevator. The 5 guide plate 3 at the discharge is located on the other side opposite the wear protection device with sedimentation layer 1. A sedimentation grid is arranged on the sedimentation back wall 4. The sedimentation grid consists of several sedimentation plates 5 arranged parallel and spaced apart from each other, each 10 sedimentation plate 5 having an inner edge facing the interior of the elevator and an outer edge connected to the sedimentation back wall, and the inner edge of each sedimentation plate 5 is higher than its outer edge, so that the conveyed material on the sedimentation plates5 deposits and thereby the 15 sedimentation back wall and the housing of the bucket elevator are protected from wear.In this specific implementation, the corresponding design measures also include the following: As shown in Figure 3, two vertically extending boundary plates 6 are provided, wherein the lower and upper ends of each boundary plate 6 are connected to the sedimentation back wall 4 via connecting elements and grooves 6a are formed on the sides of the boundary plates 6. The inner edges of the sedimentation plates 5 engage in the grooves 6a and thereby 25 receive vertical fixation, which increases the structural stability. To meet specific user requirements, the wear protection device with sedimentation layer is designed as an adjustable structure, which includes the following: Referring to Figure 3, Figure 4a, Figure 4b, Figure 5un

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