Layered drying device for catalyst carrier balls

Abstract

The utility model discloses a catalyst carrier ball layering drying device which comprises a drying box, a bearing material turning mechanism and a ventilation air supply mechanism which are arranged on the drying box, and a box door is hinged to the drying box. The bearing and turning mechanism comprises sliding rails and a movable frame, the sliding rails are fixedly arranged on the side walls of the two sides of the drying box, the sliding rails are arranged in parallel, sliding blocks are arranged on the sliding rails in a sliding mode, the movable frame is fixedly connected between the multiple sets of sliding blocks, supporting plates are arranged on the movable frame in a layered mode, and material grooves are formed in the tops of the supporting plates. The utility model belongs to the technical field of drying devices, and particularly relates to a layered drying device for catalyst carrier balls.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying devices, in particular to a catalyst carrier ball layered drying device. Background Art

[0002] Catalyst carrier spheres are a type of material used to load the active components of a catalyst. They provide a highly dispersed support surface for the active components of the catalyst, allowing the active components to be evenly distributed on their surface or in their internal pores, thereby increasing the specific surface area of ​​the catalyst.

[0003] Currently, the drying equipment commonly used for drying catalyst carrier balls is often a simple box-type or cylindrical structure. In these traditional drying devices, material accumulation is a prominent problem after the catalyst carrier balls are placed. Due to the large number and regular shape of the catalyst carrier balls, they easily squeeze and pile up within the drying space. This accumulation significantly hinders the flow of the drying medium (such as hot air, hot nitrogen, etc.) during the drying process. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing drying equipment easily causes accumulation of catalyst carrier balls, thereby affecting the drying effect.

[0005] In order to achieve the above functions, the technical solution adopted by the present invention is as follows: a catalyst carrier ball layered drying device, including a drying box, a box door hinged on the drying box, and a load-bearing turning mechanism and a ventilation and air supply mechanism arranged on the drying box; the load-bearing turning mechanism includes a slide rail and a movable frame, the slide rails are fixed on the side walls of the drying box, and multiple groups of slide rails are provided in parallel, and sliders are slidably provided on the slide rails. The movable frame is fixed between the multiple groups of sliders, and support plates are layered on the movable frame, and a material trough is provided on the top of the support plate.

[0006] Preferably, the movable frame is arranged in a U-shape.

[0007] Furthermore, a drive shaft is vertically provided on the movable frame, the top shaft of the drive shaft is connected to a motor, the drive shaft is arranged through the support plate, a support plate is provided on the side wall of the drive shaft, a toggle block is provided on the support plate, and the toggle block is arranged close to the material trough.

[0008] Furthermore, the ventilation and air supply mechanism includes a hot air blower and an air supply connector. The hot air blower is arranged on the top of the drying box. A delivery pipe is provided at the output end of the hot air blower. The air supply connector is arranged on the rear side wall of the drying box and is connected to the delivery pipe.

[0009] Furthermore, an air chamber is provided in the support plate, and a socket is provided through the side wall of the air chamber, and the socket is sealed and plugged with the air supply joint.

[0010] Preferably, the air chamber is arranged below the material trough, and a hollow space is formed between the air chamber and the material trough.

[0011] Preferably, a fixed block is provided on the side wall of the drying box, a screw rod is rotatably provided between the fixed block and the rear side wall of the drying box, one end of the screw rod is axially connected to motor 2, and motor 2 is fixedly installed on the rear side wall of the drying box, a connecting block is threadedly connected to the screw rod, and the connecting block is fixedly connected to the movable frame.

[0012] The utility model adopts the above structure to achieve the following beneficial effects:

[0013] 1. By setting support plates in layers and coordinating with material troughs, the catalyst carrier balls can be dried in layers. By setting air chambers and coordinating with drive shafts and toggling blocks, the catalyst carrier balls can be dried and turned over to improve the drying effect.

[0014] 2. By setting the screw rod and connecting block, cooperating with the slide rail and slider, the movable rack can be pushed and moved, which is convenient for taking and placing materials. By setting the air supply joint and socket, the hot air transportation is more flexible and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of a catalyst carrier ball layered drying device proposed in this utility model Figure 1 ;

[0016] Figure 2 The overall structure of a catalyst carrier ball layered drying device proposed in this utility model Figure 2 ;

[0017] Figure 3 This is a partial structural diagram of a catalyst carrier ball layered drying device proposed by the present utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of a catalyst carrier ball layered drying device proposed in the present invention.

[0019] Among them, 1. Drying box, 2. Box door, 3. Load-bearing turning mechanism, 4. Ventilation and air supply mechanism, 5. Slide rail, 6. Movable frame, 7. Slider, 8. Support plate, 9. Material trough, 10. Drive shaft, 11. Motor 1, 12. Support plate, 13. Toggle block, 14. Hot air blower, 15. Air supply connector, 16. Delivery pipe, 17. Air chamber, 18. Socket, 19. Fixed block, 20. Screw, 21. Motor 2, 22. Connecting block. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center," "up," "down," "left," "right," "vertical," "horizontal," "inside," and "outside" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for the purpose of facilitating the description of the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The present invention will be further described below in conjunction with the accompanying drawings.

[0022] like Figure 1-4 As shown, the utility model proposes a catalyst carrier ball layered drying device, including a drying box 1, a box door 2 is hinged on the drying box 1, and also includes a load-bearing turning mechanism 3 and a ventilation and air supply mechanism 4 arranged on the drying box 1; the load-bearing turning mechanism 3 includes a slide rail 5 and a movable frame 6, the slide rail 5 is fixed on the side walls of the drying box 1, and a plurality of slide rails 5 are provided in parallel. Slide blocks 7 are slidably provided on the slide rail 5, and the movable frame 6 is fixed between the plurality of slide blocks 7. The movable frame 6 is arranged in a mouth shape, and support plates 8 are layered on the movable frame 6. A material trough 9 is opened on the top of the support plate 8, and the catalyst carrier balls are laid in the material trough 9, the box door 2 is closed, and the ventilation and air supply mechanism 4 and the load-bearing turning mechanism 3 are connected and started to dry and turn the catalyst carrier balls, so that the catalyst carrier balls can be dried evenly, and at the same time, the layered placement is used to reduce the accumulation of materials.

[0023] like Figure 4 As shown, a drive shaft 10 is vertically provided on the movable frame 6, and a motor 11 is connected to the top shaft of the drive shaft 10. The drive shaft 10 is arranged through the support plate 8. A support plate 12 is provided on the side wall of the drive shaft 10, and a toggle block 13 is provided on the support plate 12. The toggle block 13 is arranged close to the material trough 9. Start the motor 11 to drive the drive shaft 10 to rotate, and the drive shaft 10 drives the support plate 12 to rotate. The support plate 12 drives the toggle block 13 to move, and the toggle block 13 is used to flip the catalyst carrier balls laid in the material trough 9 to ensure uniform drying.

[0024] like Figure 2 and 3As shown, the ventilation and air supply mechanism 4 includes a hot air blower 14 and an air supply connector 15. The hot air blower 14 is arranged at the top of the drying box 1. The output end of the hot air blower 14 is provided with a delivery pipe 16. The air supply connector 15 is arranged on the rear side wall of the drying box 1. The air supply connector 15 is connected to the delivery pipe 16. An air chamber 17 is provided in the support plate 8. The air chamber 17 is arranged below the material trough 9, and the air chamber 17 and the material trough 9 are hollowed out. A socket 18 is provided through the rear side wall of the air chamber 17, and the socket 18 is sealed and plugged with the air supply connector 15. The movable frame 6 is pushed inward to connect the air supply connector 15 with the socket 18. The hot air blower 14 is started to heat the air and send it into the air supply connector 15 through the delivery pipe 16 and into the air chamber 17. Finally, it is blown to the material trough 9 through the hollow structure to dry the catalyst carrier balls.

[0025] like Figure 3 As shown, a fixed block 19 is provided on the side wall of the drying box 1, and a screw rod 20 is rotatably provided between the fixed block 19 and the rear side wall of the drying box 1. One end of the screw rod 20 is axially connected to a second motor 21, and the second motor 21 is fixedly installed on the rear side wall of the drying box 1. A connecting block 22 is threadedly connected to the screw rod 20, and the connecting block 22 is fixedly connected to the movable frame 6. When the second motor 21 is started, the screw rod 20 is driven to rotate, and the screw rod 20 drives the connecting block 22 to move, and the connecting block 22 drives the movable frame 6 to move, so that the movable frame 6 can be pushed out of the drying box 1, the collection and laying of materials are convenient, and the operation is convenient.

[0026] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A catalyst carrier ball layer drying device, comprising a drying box with a hinged door, characterized in that: It also includes a load-bearing and turning mechanism and a ventilation and air supply mechanism arranged on the drying box; the load-bearing and turning mechanism includes slide rails and a movable frame, the slide rails are fixed on the side walls of the drying box, and multiple groups of slide rails are provided in parallel. Slide blocks are slidably provided on the slide rails, and the movable frame is fixed between the multiple groups of slide blocks. Support plates are layered on the movable frame, and a material trough is provided on the top of the support plate.

2. A catalyst carrier ball layer drying device according to claim 1, characterized in that: The movable frame is arranged in a U-shaped configuration.

3. A catalyst carrier ball layer drying device according to claim 2, characterized in that: A drive shaft is vertically provided on the movable frame, the top shaft of the drive shaft is connected to a motor, the drive shaft is arranged through a support plate, a support plate is provided on the side wall of the drive shaft, a toggle block is provided on the support plate, and the toggle block is arranged close to the material trough.

4. A catalyst carrier ball layer drying device according to claim 3, characterized in that: The ventilation and air supply mechanism includes a hot air blower and an air supply connector. The hot air blower is arranged on the top of the drying box. A delivery pipe is provided at the output end of the hot air blower. The air supply connector is arranged on the rear side wall of the drying box and is connected to the delivery pipe.

5. A catalyst carrier ball layer drying device according to claim 4, characterized in that: An air chamber is provided in the support plate, and a socket is penetrated through the side wall of the air chamber, and the socket is sealed and plugged with the air supply joint.

6. The catalyst carrier ball layer drying device according to claim 5, characterized in that: The air chamber is arranged below the material trough, and a hollow space is formed between the air chamber and the material trough.

7. A catalyst carrier ball layer drying device according to claim 6, characterized in that: A fixed block is provided on the side wall of the drying box, and a screw rod is rotatably provided between the fixed block and the rear side wall of the drying box. One end of the screw rod is axially connected to motor 2, and motor 2 is fixedly installed on the rear side wall of the drying box. A connecting block is threadedly connected to the screw rod, and the connecting block is fixedly connected to the movable frame.

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