Drying device for building material production
By combining a rotating material bin with a hot air blower, the problem of uneven drying of building materials is solved, achieving a uniform and rapid drying effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GANSU YUSHENGYUAN BUILDING MATERIALS CO LTD
- Filing Date
- 2025-03-20
- Publication Date
- 2026-05-05
AI Technical Summary
Existing building material drying equipment is unable to achieve uniform drying, which affects the drying effect.
The design of using a rotating material box combined with a hot air blower keeps the building materials in motion throughout the drying process. The hot air blown in by the hot air blower removes moisture, and the air outlet and mesh structure prevent the material from flowing out, thus achieving uniform drying.
It improves the drying uniformity of building materials, avoids the impact of drying effect, and achieves a fast and uniform drying process.
Smart Images
Figure CN224202049U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building materials technology, specifically a drying device for building materials production. Background Technology
[0002] Building materials are various materials used in construction projects. Because some building materials have good water absorption, when building materials are stored for a long time, they will absorb a large amount of moisture from the air, which will affect the use of the building materials. In particular, porous or granular materials containing more clay are more likely to absorb moisture from the air. Therefore, people need to dry building materials before use.
[0003] In the prior art, when drying granular building materials, the building materials are generally directly piled in the drying device. Since the piled building materials are in a static state, it is difficult to dry the building materials evenly, thus affecting the drying effect of the building materials. Therefore, it is necessary to propose a drying device for building material production to solve the above problems. Utility Model Content
[0004] The purpose of this utility model is to provide a drying device for building material production, which has the characteristics of improving the uniformity of drying building materials, thereby avoiding the impact on the drying effect of building materials.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a drying device for building material production, comprising a base plate, two vertical plates distributed on the left and right sides being fixedly connected to the upper end of the base plate, a rotating column being rotatably connected to the left end of the right vertical plate, a stepper motor having its output end fixedly connected to the rotating column being installed at the right end of the right vertical plate, and a material box being fixedly connected to the left end of the rotating column.
[0006] The left end of the material box has a through hole, and an air duct that passes through the through hole and extends into the material box is fixedly connected to the outer wall of the left vertical plate. The right side of the air duct is a closed structure. Multiple air outlet pipes located inside the material box are fixedly connected to the upper side of the outer wall of the air duct. A hot air blower with its air outlet end connected to the air duct is located on the left side of the left vertical plate.
[0007] A guide hopper is installed on the upper side of the material box, and a square tube is installed at the upper end of the guide hopper. A threaded disc is fixedly connected to the outer wall of the square tube, and a threaded cap is threadedly connected to the outer wall of the threaded disc.
[0008] In order to facilitate the expulsion of air from the inside of the material box and prevent the building materials inside the material box from being discharged from the two air outlets, as a preferred embodiment of the drying device for building material production of this utility model, two air outlets distributed vertically are opened through the right end of the material box, and a first mesh plate is installed inside each of the two air outlets.
[0009] To prevent building materials inside the material bin from entering the air outlet pipe, as a preferred embodiment of the drying device for building material production according to this utility model, a second mesh plate is installed inside each of the multiple air outlet pipes.
[0010] To improve the stability of the material box relative to the air duct during rotation, as a preferred embodiment of the drying device for building material production according to this utility model, the inner wall of the through hole is provided with an annular groove, and an annular slider that is fixedly connected to the outer wall of the air duct is slidably connected inside the annular groove.
[0011] To facilitate the installation and fixing of the hot air blower, in a preferred embodiment of the drying device for building material production according to this utility model, a fixing plate is fixedly connected to the left end of the left vertical plate, and the hot air blower is installed on the upper end of the fixing plate.
[0012] To improve the stability of the device during use, in a preferred embodiment of the drying device for building material production according to this utility model, multiple mounting holes distributed front and back are provided on both the left and right sides of the upper surface of the bottom plate.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] The stepper motor drives the rotating column and the material box to rotate at an appropriate speed. The building materials inside the material box are always in motion due to gravity. At the same time, hot air blown out by the hot air blower enters the inside of the material box and takes away the moisture in the building materials. The moisture will be discharged to the outside through two air outlets, thereby quickly drying the building materials. This improves the uniformity of drying the building materials and avoids affecting the drying effect. Attached Figure Description
[0015] Figure 1 This is a front sectional view of the present invention.
[0016] Figure 2 For the present utility model Figure 1 Enlarged view of point A in the middle;
[0017] Figure 3 This is a top view of the square tube and threaded disc structure of this utility model.
[0018] In the diagram: 1. Base plate; 2. Vertical plate; 3. Rotating column; 4. Stepper motor; 5. Material box; 6. Guide hopper; 7. Square tube; 8. Threaded disc; 9. Threaded cap; 10. Air duct; 11. Through hole; 12. Air outlet pipe; 13. Fixing plate; 14. Hot air blower; 15. Air outlet; 16. First screen plate; 17. Second screen plate; 18. Annular groove; 19. Annular slider. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0020] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0021] Please see Figures 1 to 3 A drying device for building material production includes a base plate 1, with two vertical plates 2 fixedly connected to the upper end of the base plate 1, a rotating column 3 rotatably connected to the left end of the right vertical plate 2, a stepper motor 4 with its output end fixedly connected to the rotating column 3 installed at the right end of the right vertical plate 2, and a material box 5 fixedly connected to the left end of the rotating column 3.
[0022] A through hole 11 is provided at the left end of the material box 5. A duct 10 is fixedly connected through the through hole 11 and extends into the material box 5 on the outer wall of the left vertical plate 2. The right side of the duct 10 is a closed structure. Multiple air outlet pipes 12 located inside the material box 5 are fixedly connected through the upper side of the outer wall of the duct 10. A hot air blower 14 with its air outlet end connected to the duct 10 is provided on the left side of the left vertical plate 2.
[0023] A guide hopper 6 is installed on the upper side of the material bin 5. A square tube 7 is installed at the upper end of the guide hopper 6. A threaded disc 8 is fixedly connected to the outer wall of the square tube 7. A threaded cover 9 is threadedly connected to the outer wall of the threaded disc 8.
[0024] In this embodiment: During use, the granular building materials to be dried need to be added into the inside of the material box 5 through the square tube 7. The amount added should be lower than the position of the air duct 10. Then, the threaded cap 9 is tightened and fixed to the outer wall of the threaded disc 8. Subsequently, the stepper motor 4 drives the rotating column 3 to rotate at an appropriate speed, thereby driving the material box 5 to rotate. During this process, the building materials inside the material box 5 are always in motion due to gravity. At the same time, the hot air blower 14 is started. The hot air blower 14 blows hot air into the inside of the air duct 10 and enters the inside of the material box 5 through multiple air outlets 12. The hot air then transfers heat to the building materials and removes the moisture from the building materials. The moisture will be discharged to the outside through two air outlets 15, thereby quickly drying the building materials. Combined with the fact that the building materials are always in a flowing state during the drying process, the uniformity of drying of the building materials is improved, thereby avoiding any impact on the drying effect of the building materials.
[0025] When it is necessary to remove the building materials inside the material bin 5, the square tube 7 should be oriented downwards, and the collection container should be placed on the top of the base plate 1 and below the square tube 7. Then, the threaded cap 9 should be unscrewed so that the building materials inside the material bin 5 can be discharged into the collection container.
[0026] As a technical optimization of this utility model, two air outlets 15 are provided at the right end of the material box 5, and a first mesh plate 16 is installed inside each of the two air outlets 15.
[0027] In this embodiment: by setting two air outlets 15, it is easier to discharge the air inside the material box 5. By setting two first mesh plates 16, the building materials inside the material box 5 are prevented from being discharged from the two air outlets 15.
[0028] As a technical optimization of this utility model, a second mesh plate 17 is installed inside each of the multiple air outlet pipes 12.
[0029] In this embodiment, multiple second mesh plates 17 are provided to prevent building materials inside the material box 5 from entering the air outlet pipe 12.
[0030] As a technical optimization of this utility model, an annular groove 18 is provided on the inner wall of the through hole 11, and an annular slider 19, which is fixedly connected to the outer wall of the air duct 10, is slidably connected inside the annular groove 18.
[0031] In this embodiment, the stability of the material box 5 rotating relative to the air duct 10 is improved by setting an annular groove 18 and an annular slider 19.
[0032] As a technical optimization of this utility model, a fixing plate 13 is fixedly connected to the left end of the left vertical plate 2, and a hot air blower 14 is installed on the upper end of the fixing plate 13.
[0033] In this embodiment, a fixing plate 13 is provided to facilitate the installation and fixing of the hot air blower 14.
[0034] As a technical optimization of this utility model, multiple mounting holes distributed front and back are provided on both the left and right sides of the upper surface of the base plate 1.
[0035] In this embodiment, multiple mounting holes are provided to facilitate the connection and fixation of the base plate 1 with fasteners, thereby improving the stability of the device during use.
[0036] Working principle: During use, the granular building materials to be dried need to be added into the material box 5 through the square tube 7. The amount added should be lower than the position of the air duct 10. Then, the threaded cap 9 is tightened and fixed to the outer wall of the threaded disc 8. Subsequently, the stepper motor 4 drives the rotating column 3 to rotate at an appropriate speed, which in turn drives the material box 5 to rotate. During this process, the building materials inside the material box 5 are always in motion due to gravity. At the same time, the hot air blower 14 is started. The hot air blower 14 blows hot air into the air duct 10 and into the material box 5 through multiple air outlets 12. The hot air then transfers heat to the building materials and removes the moisture from the building materials. The moisture will be discharged to the outside through two air outlets 15, thus enabling rapid drying of the building materials. Combined with the fact that the building materials are always in a flowing state during the drying process, the uniformity of drying of the building materials is improved, thereby avoiding any impact on the drying effect of the building materials.
[0037] When it is necessary to remove the building materials inside the material bin 5, the square tube 7 should be oriented downwards, and the collection container should be placed on the top of the base plate 1 and below the square tube 7. Then, the threaded cap 9 should be unscrewed so that the building materials inside the material bin 5 can be discharged into the collection container.
[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A drying device for building material production, comprising a base plate (1), characterized in that: The upper end of the base plate (1) is fixedly connected to two vertical plates (2) distributed on the left and right. A rotating column (3) is rotatably connected to the left end of the right vertical plate (2). A stepper motor (4) with its output end fixedly connected to the rotating column (3) is installed at the right end of the right vertical plate (2). A material box (5) is fixedly connected to the left end of the rotating column (3). The left end of the material box (5) has a through hole (11). The outer wall of the left vertical plate (2) is fixedly connected to the air duct (10) that passes through the through hole (11) and extends into the material box (5). The right side of the air duct (10) is a closed structure. The upper side of the outer wall of the air duct (10) is fixedly connected to multiple air outlet pipes (12) located inside the material box (5). A hot air blower (14) with its air outlet end connected to the air duct (10) is provided on the left side of the left vertical plate (2). A guide bucket (6) is installed on the upper side of the material box (5), and a square tube (7) is installed at the upper end of the guide bucket (6). A threaded disc (8) is fixedly connected to the outer wall of the square tube (7), and a threaded cover (9) is threadedly connected to the outer wall of the threaded disc (8).
2. The drying device for building material production according to claim 1, characterized in that: Two air outlets (15) are provided at the right end of the material box (5), and a first mesh plate (16) is installed inside each of the two air outlets (15).
3. The drying device for building material production according to claim 1, characterized in that: Each of the multiple air outlet pipes (12) has a second mesh plate (17) installed inside.
4. A drying device for building material production according to claim 1, characterized in that: The inner wall of the through hole (11) is provided with an annular groove (18), and the annular groove (18) is slidably connected to an annular slider (19) which is fixedly connected to the outer wall of the air duct (10).
5. A drying device for building material production according to claim 1, characterized in that: A fixing plate (13) is fixedly connected to the left end of the left vertical plate (2), and the hot air blower (14) is installed on the upper end of the fixing plate (13).
6. A drying device for building material production according to claim 1, characterized in that: The bottom plate (1) has multiple mounting holes distributed in the front and back on both sides of its upper surface.