Refractory brick drying equipment
By designing a bracket and turntable structure and an isolation mesh in the refractory brick drying equipment, the problem of refractory bricks sticking to the bracket was solved, achieving rapid separation and efficient feeding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-03-13
AI Technical Summary
Refractory bricks tend to stick to the support frame during the drying process, making separation difficult and affecting the feeding efficiency.
A refractory brick drying device was designed, which uses a gap between the bottom of the bracket and the drying furnace body. A turntable is placed inside the bracket and a separation mesh is laid on the turntable. The turntable is rotated by a crank handle and the separation mesh is pulled to achieve rapid separation.
This allows for rapid separation of refractory bricks from the turntable, preventing sticking and improving material feeding efficiency.
Smart Images
Figure CN223992424U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of refractory brick drying technology, specifically to a refractory brick drying device. Background Technology
[0002] Drying refractory bricks is a crucial process to ensure their performance and lifespan under high-temperature conditions. This process mainly aims to remove moisture from the inside of the refractory bricks to prevent cracking or damage caused by the expansion pressure resulting from the rapid evaporation of water during heating.
[0003] Currently, refractory bricks need to be placed on a rack before being sent into the furnace for drying. However, the dried refractory bricks tend to stick to the rack and are difficult to separate. Forcing separation can easily damage the refractory bricks, so improvements are needed. Utility Model Content
[0004] The purpose of this invention is to provide a refractory brick drying device to solve the problem mentioned in the background art that refractory bricks are easy to stick together and difficult to separate.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a refractory brick drying device, comprising a drying furnace body, a bracket slidably connected inside the drying furnace body, a gap being left between the bottom of the bracket and the drying furnace body, a placement turntable rotatably connected inside the bracket, the placement turntable having a mesh structure, an isolation mesh being laid on the top of the placement turntable, and refractory bricks to be dried being stacked on the isolation mesh.
[0006] Preferably, the bottom of the bracket has a mesh structure, and a crank is rotatably connected to the bottom of the bracket.
[0007] Preferably, the placement turntable is rotatably connected to the bracket via a rotating shaft, and one end of the rotating shaft is connected to a crank handle.
[0008] Preferably, a gap is left between the placement turntable and the bracket to ensure that the rotation of the placement turntable is not restricted.
[0009] Preferably, a slide rail is fixedly connected to the inner wall of the drying furnace, and a slider is inserted into the top of the slide rail.
[0010] Preferably, the top of the slider is fixedly connected to the bracket, and the slider and the slide rail form a sliding connection.
[0011] Preferably, a sealing door is hinged to one side of the drying furnace body, and a base is provided at the bottom of the drying furnace body.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] (1) This device can quickly separate the refractory bricks to be dried from the turntable, avoiding the phenomenon of being unable to separate due to adhesion.
[0014] (2) This device sets a rotating placement turntable inside the bracket, and lays an isolation mesh on the placement turntable. Then, the refractory bricks to be dried are placed on the isolation mesh. After the refractory bricks to be dried are dried, the refractory bricks to be dried can be quickly separated from the placement turntable by rotating the placement turntable and pulling the isolation mesh, avoiding the phenomenon of sticking and being unable to separate, thus improving the feeding efficiency of the refractory bricks to be dried.
[0015] (3) This device has a crank handle at the bottom of the bracket. By turning the crank handle, the placement turntable can be rotated, which makes it convenient for the staff to rotate the placement turntable. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of a refractory brick drying equipment according to the present invention;
[0017] Figure 2 This utility model relates to a refractory brick drying device. Figure 1 Enlarged view of point A in the middle;
[0018] Figure 3 This is a top view of the bracket of a refractory brick drying equipment according to this utility model.
[0019] In the diagram: 1. Drying furnace body; 2. Refractory bricks to be dried; 3. Bracket; 4. Sliding block; 5. Slide rail; 6. Base; 7. Handle; 8. Turntable; 9. Sealing door; 10. Isolation mesh. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-3This utility model provides a technical solution: a refractory brick drying device, including a drying furnace body 1, a bracket 3 slidably connected inside the drying furnace body 1, and a slide rail 5 fixedly connected to the inner wall of the drying furnace body 1. A slider 4 is inserted into the top of the slide rail 5. In this structure, the slide rail 5 is fixedly connected to the drying furnace body 1 by bolts; the top of the slider 4 is fixedly connected to the bracket 3, and the slider 4 and the slide rail 5 form a sliding connection. This structure ensures the stable movement of the slider 4 and the bracket 3 through the slide rail 5, and the bracket 3 can be accurately inserted into the drying furnace body 1 through the slider 4 and the slide rail 5, which also facilitates removal from the drying furnace body 1. The drying oven body 1 has a sealing door 9 hinged to one side, and a base 6 at the bottom. The sealing door 9 is sealed tightly to the drying oven body 1 via a ceramic sealing ring. The base 6 ensures the stability of the drying oven body 1. The bracket 3 has a mesh structure at the bottom, and a crank handle 7 is rotatably connected to the bottom of the bracket 3. The crank handle 7 is rotatably connected to the bracket 3 via a bearing. A gap is left between the bottom of the bracket 3 and the drying oven body 1. A placement turntable 8 is rotatably connected inside the bracket 3. The placement turntable 8 is rotatably connected to the bracket 3 via a rotating shaft, one end of which is connected to the crank handle 7. The structure allows the placement turntable 8 to be rotated by turning the crank handle 7, making the rotation of the placement turntable 8 more convenient. A gap is left between the placement turntable 8 and the bracket 3 to ensure unrestricted rotation of the placement turntable 8. This structure ensures unrestricted rotation of the placement turntable 8, and the rotation of the placement turntable 8 drives the refractory bricks 2 to be dried on the placement turntable 8 to rotate as well. Combined with the worker pulling the isolation mesh 10, this accelerates the separation of the refractory bricks 2 from the isolation mesh 10, facilitating the rapid unloading of the refractory bricks 2. The placement turntable 8 has a mesh structure. A mesh 10 is laid on top of the turntable 8, and refractory bricks 2 to be dried are stacked on the mesh 10. The mesh 10 of this device is made of basalt fiber flexible mesh. Basalt fiber flexible mesh is resistant to high temperature and is suitable for use in the high-temperature environment inside the drying furnace 1. It can also ensure the flow of air during the drying process. The mesh 10 can be replaced at any time if it is damaged during use. The length of the mesh 10 is greater than the length of the bracket 3, which makes it easy to pull the mesh 10. The drying furnace 1 is equipped with a double layer, and the drying is carried out through the heating element inside the double layer.
[0022] Working principle: When using this refractory brick drying equipment, firstly, the isolation mesh 10 is laid on the placement turntable 8 at the top of the bracket 3. Then, the formed refractory brick body 2 to be dried is placed on the isolation mesh 10, and then the drying work is carried out. Before drying, the sealing door 9 is opened, and then the bracket 3 is placed into the drying furnace body 1. When placing the bracket 3, the slider 4 at the bottom of the bracket 3 is inserted into the slide rail 5, and the bracket 3 is pushed so that the bracket 3 slides into the drying furnace body 1. Then the sealing door 9 is closed and the drying work begins. After the drying and cooling work is completed, if it is necessary to unload the refractory brick body 2 to be dried, the handle 7 can be turned so that the handle 7 drives the placement turntable 8 to rotate. At the same time, the isolation mesh 10 is pulled so that the refractory brick body 2 to be dried and the isolation mesh 10 are separated from the placement turntable 8. Finally, the isolation mesh 10 is pulled and separated from the refractory brick body 2 to be dried.
[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A refractory brick drying apparatus comprising a drying furnace body (1), characterized in that: The dry furnace body (1) is internally connected with a bracket (3) in sliding mode, a gap is left between the bottom of the bracket (3) and the dry furnace body (1), a placing turntable (8) is rotatably connected inside the bracket (3), the placing turntable (8) is in mesh structure, an isolation mesh (10) is laid on the top of the placing turntable (8), and the refractory brick bodies (2) to be dried are stacked on the isolation mesh (10).
2. The firebrick drying apparatus according to claim 1, characterized by: The bottom of the bracket (3) is in mesh structure, and a crank handle (7) is rotatably connected to the bottom of the bracket (3).
3. The firebrick drying apparatus according to claim 2, wherein: The placing turntable (8) is rotatably connected to the bracket (3) through a rotating shaft, and one end of the rotating shaft is connected to the crank handle (7).
4. The firebrick drying apparatus according to claim 3, wherein: A gap is left between the placing turntable (8) and the bracket (3) to ensure that the placing turntable (8) can rotate without restriction.
5. The firebrick drying apparatus according to claim 1, wherein: A sliding rail (5) is fixedly connected to the inner wall of the dry furnace body (1), and a sliding block (4) is inserted into the top of the sliding rail (5).
6. A refractory brick drying apparatus as claimed in claim 5, wherein: The top of the sliding block (4) is fixedly connected to the bracket (3), and the sliding block (4) and the sliding rail (5) are in sliding connection.
7. The firebrick drying apparatus of claim 1, wherein: A sealing door body (9) is hingedly connected to one side of the dry furnace body (1), and a base (6) is arranged at the bottom of the dry furnace body (1).