Drying roller for plastering mortar production
By designing a drying drum for plaster mortar production with a screening mechanism, the problem of possible agglomeration of plaster mortar after drying is solved, effective screening and uniform drying of plaster mortar is achieved, and product quality is improved.
Patent Information
- Application Number
- CN202421866047.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The existing drying drums are not screened after drying the plastering mortar, which may cause the plastering mortar to form agglomeration and reduce its quality.
A drying drum for plastering mortar production is designed, which includes a screening mechanism. The screening mechanism consists of an arc screening plate, a connecting plate, a transverse plate, an electric push rod, a fixed plate and a limiting rod. The arc screening plate is driven by the electric push rod to realize the screening treatment of the dried plastering mortar.
Through the cooperation of the screening mechanism, the plaster mortar can be effectively avoided after drying, improve its quality, and ensure the quality of the plaster mortar through uniform rolling drying.
Smart Images
Figure CN222925934U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of drying plastering mortar, in particular to a drying drum for plastering mortar production. Background Technique
[0002] Plastering mortar is a building material mainly used for leveling and plastering the building base surface. When producing plastering mortar, it needs to be dried, and drying equipment is required.
[0003] At present, when the drying drum dries the plastering mortar, the existing one directly transports it through a conveyor belt after drying. In this way, there is no screening treatment after drying, and the dried plastering mortar may agglomerate, reducing its quality. Content of the Utility Model
[0004] In order to solve the above problems, the purpose of the utility model is to provide a drying drum for plastering mortar production to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides a drying drum for plastering mortar production, including a machine shell. The inner wall of the machine shell is rotatably connected with a drying drum body, and a limiting plate is fixedly installed at the bottom of the discharge end of the drying drum body.
[0006] A screening mechanism is arranged at the discharge end of the drying drum body. The screening mechanism includes an arc-shaped sieve plate, a connecting plate, a cross plate, an electric push rod, a fixing plate and a limiting rod. An electric push rod is fixedly installed in the middle of the bottom of the machine shell. The output shaft of the electric push rod is fixedly installed with a cross plate. Two connecting plates are fixedly installed on one side of the cross plate. Arc-shaped sieve plates are fixedly installed on the tops of the two connecting plates. A fixing plate is fixedly installed on one side of the arc-shaped sieve plate. A limiting rod inserted and connected with the limiting plate is fixedly installed on one side of the fixing plate.
[0007] In an example, a fixed shaft is rotatably connected to a corner of one side of the machine shell, and a traction roller is fixedly installed on the outer ring of the fixed shaft.
[0008] In an example, a traction ring is fixedly installed on the outer ring of the drying drum body, and the traction ring is matched with the traction roller.
[0009] In an example, a driving motor is fixedly installed on one side of the machine shell, and a rotating shaft is fixedly installed on the output shaft of the driving motor.
[0010] In an example, a pulley group is fixedly installed at one end of the rotating shaft, and the other end of the pulley group is fixedly connected to the fixed shaft.
[0011] In an example, four support legs are fixedly installed at the bottom of the machine shell.
[0012] The drying drum for producing plastering mortar proposed by the present utility model can bring the following beneficial effects:
[0013] 1. For the drying drum for producing plastering mortar, through the mutual cooperation between the screening mechanism and the limiting plate, the arc-shaped sieve plate can be driven to swing back and forth, so as to screen the plastering mortar, avoid the phenomenon of agglomeration after drying, and at the same time, the limiting rod is inserted and connected to the limiting plate to limit the movement of the arc-shaped sieve plate to prevent it from slipping, so as to achieve better screening of the dried plastering mortar.
[0014] 2. For the drying drum for producing plastering mortar, the rotation of the fixed shaft drives the rotation of the traction roller, and the rotation of the traction roller drives the rotation of the traction ring, which can drive the rotation of the drying drum body to roll and dry the plastering mortar therein, making the drying more uniform. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of the present utility model. The illustrative embodiments and descriptions thereof are used to explain the present utility model and do not constitute an improper limitation of the present utility model. In the drawings:
[0016] Figure 1 is a schematic structural diagram of the present utility model;
[0017] Figure 2 is a schematic structural diagram of the arc-shaped sieve plate of the present utility model;
[0018] Figure 3 is a schematic structural diagram of the traction ring of the present utility model.
[0019] In the figure: 1, casing; 2, drying drum body; 3, traction ring; 4, traction roller; 5, fixed shaft; 6, belt pulley set; 7, rotating shaft; 8, driving motor; 9, arc-shaped sieve plate; 10, connecting plate; 11, cross plate; 12, electric push rod; 13, fixing plate; 14, limiting plate; 15, support leg; 16, limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] In order to more clearly illustrate the overall concept of the present utility model, the following is a detailed description by way of example in conjunction with the drawings of the specification.
[0021] As Figures 1 to 3 shown, an embodiment of the present utility model provides a drying drum for producing plastering mortar, which includes a casing 1, the inner wall of the casing 1 is rotatably connected with a drying drum body 2, and a limiting plate 14 is fixedly installed at the bottom of the discharge end of the drying drum body 2;
[0022] The discharging end of the drying drum body 2 is provided with a screening mechanism, and the screening mechanism includes an arc-shaped sieve plate 9, a connecting plate 10, a cross plate 11, an electric push rod 12, a fixing plate 13 and a limiting rod 16. In the middle of the bottom of the machine shell 1, an electric push rod 12 is fixedly installed. The output shaft of the electric push rod 12 is fixedly installed with a cross plate 11. One side of the cross plate 11 is fixedly installed with two connecting plates 10. The tops of the two connecting plates 10 are both fixedly installed with arc-shaped sieve plates 9. One side of the arc-shaped sieve plate 9 is fixedly installed with a fixing plate 13. One side of the fixing plate 13 is fixedly installed with a limiting rod 16 that is inserted and connected with the limiting plate 14.
[0023] Specifically, a fixed shaft 5 is rotatably connected to a corner of one side of the machine shell 1. An outer ring of the fixed shaft 5 is fixedly installed with a traction roller 4. The traction roller 4 is fixed by the fixed shaft 5. The traction roller 4 drives the traction ring 3 to rotate, and then drives the drying drum body 2 to rotate.
[0024] Specifically, an outer ring of the drying drum body 2 is fixedly installed with a traction ring 3. The traction ring 3 is matched with the traction roller 4. The rotation of the traction ring 3 drives the drying drum body 2 to rotate. The drying drum body 2 rolls and dries the plastering mortar.
[0025] Specifically, a driving motor 8 is fixedly installed on one side of the machine shell 1. An output shaft of the driving motor 8 is fixedly installed with a rotating shaft 7. The driving motor 8 drives the rotating shaft 7 to rotate, and the rotating shaft 7 drives the pulley group 6 to transmit power.
[0026] Specifically, one end of the rotating shaft 7 is fixedly installed with a pulley group 6. The other end of the pulley group 6 is fixedly connected to the fixed shaft 5. The pulley group 6 is used for driving connection between the outer rings of the rotating shaft 7 and the fixed shaft 5, and then drives the fixed shaft 5 to rotate.
[0027] Specifically, four support legs 15 are fixedly installed at the bottom of the machine shell 1. The machine shell 1 is fixedly supported by the support legs 15.
[0028] Working principle: When it is necessary to dry the plastering mortar, at this time, start the driving motor 8 to drive the rotating shaft 7 to rotate, and then drive the fixed shaft 5 to rotate through the pulley group 6, which will drive the traction roller 4 to rotate, and can drive the traction ring 3 to rotate so that the drying drum body 2 rotates, and can roll and dry the plastering mortar therein. After drying, the drying drum body 2 continues to rotate, and the dried plastering mortar can be conveyed to the arc-shaped sieve plate 9 through the discharging end. At this time, start the electric push rod 12 to drive the cross plate 11 to move, and drive the arc-shaped sieve plate 9 to move through the connecting plate 10. When the arc-shaped sieve plate 9 moves, it drives the plastering mortar therein to shake, avoiding the phenomenon of caking, and at the same time can perform screening treatment on it. When the arc-shaped sieve plate 9 moves, it will drive the limiting rod 16 to move in the limiting plate 14 through the fixing plate 13, and limit the movement of the arc-shaped sieve plate 9, so as to facilitate better screening treatment.
[0029] Each embodiment in this specification is described in a progressive manner. For the same or similar parts among the embodiments, reference can be made to each other. Each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for the relevant parts, reference can be made to the partial description of the method embodiment.
[0030] The above description is only for the embodiments of the present invention and is not intended to limit the present invention. For those skilled in the art, various modifications and changes can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.
Claims
1. A drying drum for plaster mortar production, comprising a housing (1), the inner wall of the housing (1) being rotatably connected to a drying drum body (2), and a limit plate (14) being fixedly mounted at the bottom of the discharge end of the drying drum body (2); Features: A screening mechanism is provided at the discharge end of the drying drum body (2), and the screening mechanism comprises an arc-shaped screen plate (9), a connecting plate (10), a transverse plate (11), an electric push rod (12), a fixed plate (13) and a limit rod (16); an electric push rod (12) is fixedly installed in the middle of the bottom of the casing (1); the output shaft of the electric push rod (12) is fixedly installed with a transverse plate (11); two connecting plates (10) are fixedly installed on one side of the transverse plate (11); the tops of the two connecting plates (10) are fixedly installed with an arc-shaped screen plate (9); a fixed plate (13) is fixedly installed on one side of the arc-shaped screen plate (9); and a limit rod (16) interlaced with the limit plate (14) is fixedly installed on one side of the fixed plate (13).
2. A drying drum for plaster mortar production according to claim 1, characterized in that: A fixed shaft (5) is rotatably connected to a corner of one side of the casing (1), and a traction roller (4) is fixedly mounted on the outer ring of the fixed shaft (5).
3. A drying drum for plaster mortar production according to claim 2, characterized in that: A traction ring (3) is fixedly mounted on the outer ring of the drying drum body (2), and the traction ring (3) matches the traction roller (4).
4. A drying drum for plaster mortar production according to claim 1, characterized in that: A drive motor (8) is fixedly mounted on one side of the housing (1), and a rotating shaft (7) is fixedly mounted on the output shaft of the drive motor (8).
5. A drying drum for plaster mortar production according to claim 4, characterized in that: A pulley group (6) is fixedly mounted on one end of the rotating shaft (7), and the other end of the pulley group (6) is fixedly connected to the fixed shaft (5).
6. A drying drum for plaster mortar production according to claim 1, characterized in that: Four supporting legs (15) are fixedly mounted on the bottom of the casing (1).