An asbestos tile raw material mixing device
By using heating plates and dispersing rollers in the asbestos tile raw material mixing device to prevent clumping and using a stirring rack to achieve uniform mixing, the problem of imbalanced proportions caused by moisture-induced clumping in asbestos tile production is solved, thus improving the quality of the finished product.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YICHANG XINXI WATT IND CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-07-03
AI Technical Summary
In the production of asbestos roofing sheets, the raw materials that become damp and clump together can cause local imbalances in the proportions, affecting the strength and quality of the asbestos roofing sheets.
An asbestos tile raw material mixing device was designed, equipped with a heating plate and a dispersing roller to prevent the raw material from clumping, and a stirring rack to achieve uniform mixing. The device includes a storage bin, a mixing box, and a discharge assembly. The heating plate prevents clumping, the dispersing roller breaks up the clumps, and the stirring rack performs uniform mixing.
It effectively prevents raw materials from clumping, ensures uniform mixing of raw materials, improves the quality and strength of finished asbestos tiles, and avoids quality defects such as cracking.
Smart Images
Figure CN224442828U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of asbestos tile production technology, and in particular to an asbestos tile raw material mixing device. Background Technology
[0002] Asbestos roofing sheets are waterproof roofing materials made from asbestos fibers and cement through a pressing process. They are available in three types: large wave, medium wave, and small wave. In addition, there are herringbone backing tiles for covering the roof ridge that are designed to match these three types of sheets. Asbestos roofing sheets are characterized by their large single sheet area, resulting in a large effective usable area. They also possess properties such as fire resistance, moisture resistance, corrosion resistance, heat resistance, cold resistance, and lightweight. Furthermore, they are easy to manufacture, inexpensive, and widely applicable.
[0003] In the production of asbestos roofing sheets, raw materials often clump together due to moisture. If untreated clumped raw materials are directly fed into the mixing unit, it will cause local imbalance in the proportions, resulting in quality defects such as uneven strength and cracking in the asbestos roofing sheets. To address this issue, we propose an asbestos roofing sheet raw material mixing device. Utility Model Content
[0004] The purpose of this invention is to provide an asbestos tile raw material mixing device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A mixing device for asbestos tile raw materials includes a mixing box, a storage bin fixedly connected to the upper surface of the mixing box, two symmetrical heating plates fixedly installed on the outer surface of the storage bin, two first bearings fixedly embedded in the inner wall of the storage bin, a dispersing roller fixedly installed on the inner ring of the two first bearings, a base plate fixedly installed on the outer surface of the mixing box, a first motor fixedly installed on the upper surface of the base plate, the output end of the first motor fixedly installed with one end of the dispersing roller, and a cover plate hinged to the upper surface of the storage bin, with a handle fixedly installed on the upper surface of the cover plate.
[0007] In a further embodiment, two support plates are fixedly installed on the outer surface of the storage bin, and the bottom end of each support plate is fixedly installed on the upper surface of the mixing box. A controller is fixedly installed on the outer surface of one of the support plates.
[0008] In a further embodiment, a second bearing is fixedly embedded in the inner bottom wall of the mixing tank, and a stirring frame is fixedly installed on the inner ring of the second bearing.
[0009] In a further embodiment, a housing is fixedly installed on the bottom surface of the mixing tank, a second motor is fixedly installed on the inner wall of the housing, a heat dissipation window is fixedly embedded on the outer surface of the housing, and the output end of the second motor is fixedly installed to the bottom end of the stirring rack.
[0010] In a further embodiment, the bottom surface of the mixing box is provided with a discharge port, and a discharge assembly is fixedly installed on the outer surface of the mixing box.
[0011] In a further embodiment, the discharge assembly includes a fixed cylinder, the inner wall of which is rotatably connected to a rotating rod, and a baffle is fixedly installed at the bottom end of the rotating rod.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] This device can conveniently heat the asbestos tile raw materials inside the storage silo by installing two symmetrical heating plates on the outer surface of the silo, thereby preventing the asbestos tile raw materials inside the silo from becoming damp and clumping. By fixing the output end of the first motor to one end of the dispersing roller, the first motor can provide rotation power to the dispersing roller. When the dispersing roller rotates, it can break up the clumped asbestos tile raw materials inside the storage silo. The broken-up asbestos tile raw materials can be evenly mixed, thereby effectively improving the quality of the finished asbestos tile. Attached Figure Description
[0014] Figure 1 This is a front view of the asbestos tile raw material mixing device.
[0015] Figure 2 This is a cross-sectional view of the storage silo in the asbestos tile raw material mixing device.
[0016] Figure 3 This is a cross-sectional view of the mixing box in the asbestos tile raw material mixing device.
[0017] Figure 4 This is a side sectional view of the casing in the asbestos tile raw material mixing device.
[0018] In the diagram: 1. Mixing box; 2. Discharge assembly; 201. Fixed cylinder; 202. Rotating rod; 203. Baffle; 3. Support plate; 4. Heating plate; 5. Storage bin; 6. Cover plate; 7. Handle; 8. First motor; 9. Controller; 10. Base plate; 11. Heat dissipation window; 12. Chassis; 13. Mixing rack; 14. Second bearing; 15. Discharge port; 16. First bearing; 17. Second motor; 18. Dispersing roller. Detailed Implementation
[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0021] 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.
[0022] Please see Figure 1-4In this utility model, an asbestos tile raw material mixing device includes a mixing box 1. A storage silo 5 is fixedly connected to the upper surface of the mixing box 1. Two symmetrical heating plates 4 are fixedly installed on the outer surface of the storage silo 5. Two first bearings 16 are fixedly embedded in the inner wall of the storage silo 5. A dispersing roller 18 is fixedly installed on the inner ring of the two first bearings 16. A base plate 10 is fixedly installed on the outer surface of the mixing box 1. A first motor 8 is fixedly installed on the upper surface of the base plate 10. The output end of the first motor 8 is connected to the dispersing roller 18. One end is fixedly installed, and the upper surface of the storage bin 5 is hinged with a cover plate 6. A handle 7 is fixedly installed on the upper surface of the cover plate 6. By installing two symmetrical heating plates 4 on the outer surface of the storage bin 5, the asbestos tile raw material inside the storage bin 5 can be heated, thereby preventing the asbestos tile raw material from getting damp and clumping. The first motor 8 can provide rotational power for the dispersing roller 18 to rotate. When the dispersing roller 18 rotates, it can break up the clumped asbestos tile raw material. The broken asbestos tile raw material can then fall into the interior of the mixing box 1.
[0023] Two support plates 3 are fixedly installed on the outer surface of the storage bin 5. The bottom end of each support plate 3 is fixedly installed on the upper surface of the mixing box 1. A controller 9 is fixedly installed on the outer surface of one of the support plates 3. A second bearing 14 is fixedly embedded in the inner bottom wall of the mixing box 1. A stirring frame 13 is fixedly installed on the inner ring of the second bearing 14. The two support plates 3 together support the storage bin 5. The two heating plates 4 and the first motor 8 are electrically connected to the controller 9 through wires. The operator can easily operate the device through the controller 9. When the stirring frame 13 rotates, it can evenly mix the asbestos tile raw materials inside the mixing box 1.
[0024] A housing 12 is fixedly installed on the bottom surface of the mixing tank 1. A second motor 17 is fixedly installed on the inner wall of the housing 12. A heat dissipation window 11 is fixedly embedded on the outer surface of the housing 12. The output end of the second motor 17 is fixedly installed on the bottom end of the mixing rack 13. A discharge port 15 is opened on the bottom surface of the mixing tank 1. A discharge assembly 2 is fixedly installed on the outer surface of the mixing tank 1. The discharge assembly 2 includes a fixed cylinder 201. A rotating rod 202 is rotatably connected to the inner wall of the fixed cylinder 201. A baffle 203 is fixedly installed at the bottom end of the rotating rod 202. The housing 12 can protect the second motor 17. Air can enter the interior of the housing 12 through the heat dissipation window 11 to cool down the second motor 17. The second motor 17 can provide rotational power for the mixing rack 13. The operator can rotate the rotating rod 202 to drive the baffle 203 to rotate. When the baffle 203 is moved away from below the discharge port 15, the asbestos tile raw material inside the mixing tank 1 can be discharged through the discharge port 15.
[0025] The working principle of this utility model is as follows:
[0026] First, the staff activates the two heating plates 4 via controller 9. After waiting for a period of time, the staff can activate the first motor 8 and the second motor 17 via controller 9. After the first motor 8 is activated, it drives the dispersing roller 18 to rotate. The rotation of the dispersing roller 18 can break up the clumps of asbestos tile material. The broken-up asbestos tile material can fall into the mixing box 1. After the second motor 17 is activated, it drives the stirring rack 13 to rotate. When the stirring rack 13 rotates, it can evenly mix the asbestos tile material inside the mixing box 1.
[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A device for mixing raw materials for asbestos shingles, characterized in that: The system includes a mixing chamber (1), the upper surface of which is fixedly connected to a storage bin (5). Two symmetrical heating plates (4) are fixedly installed on the outer surface of the storage bin (5). Two first bearings (16) are fixedly embedded in the inner wall of the storage bin (5). A dispersing roller (18) is fixedly installed on the inner ring of the two first bearings (16). A base plate (10) is fixedly installed on the outer surface of the mixing chamber (1). A first motor (8) is fixedly installed on the upper surface of the base plate (10). The output end of the first motor (8) is fixedly installed with one end of the dispersing roller (18). A cover plate (6) is hinged to the upper surface of the storage bin (5). A handle (7) is fixedly installed on the upper surface of the cover plate (6).
2. The asbestos shingle raw material mixing device according to claim 1, characterized by: Two support plates (3) are fixedly installed on the outer surface of the storage bin (5). The bottom end of each support plate (3) is fixedly installed on the upper surface of the mixing box (1). A controller (9) is fixedly installed on the outer surface of one of the support plates (3).
3. The asbestos shingle raw material mixing device according to claim 1, characterized by: The inner bottom wall of the mixing tank (1) is fixedly inlaid with a second bearing (14), and the inner ring of the second bearing (14) is fixedly installed with a stirring rack (13).
4. The asbestos shingle raw material mixing device according to claim 1, characterized by: A housing (12) is fixedly installed on the bottom surface of the mixing tank (1). A second motor (17) is fixedly installed on the inner wall of the housing (12). A heat dissipation window (11) is fixedly embedded on the outer surface of the housing (12). The output end of the second motor (17) is fixedly installed on the bottom end of the stirring rack (13).
5. The asbestos shingle raw material mixing device according to claim 1, characterized by: The bottom surface of the mixing box (1) is provided with a discharge port (15), and the outer surface of the mixing box (1) is fixedly installed with a discharge assembly (2).
6. A device for mixing raw materials for asbestos-cement tiles according to claim 5, characterized in that: The discharge assembly (2) includes a fixed cylinder (201), and a rotating rod (202) is rotatably connected to the inner wall of the fixed cylinder (201). A baffle (203) is fixedly installed at the bottom end of the rotating rod (202).