Raw material stirring device for red brick manufacturing
By designing a raw material stirring device for red brick manufacturing including dust retaining plate, crushing roller and mixing motor, the problems of uneven crushing and raw material splashing are solved, and the quality of red brick finished products is improved and environmental protection is achieved.
Patent Information
- Application Number
- CN202422098069.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-28
AI Technical Summary
The existing raw material stirring device for red brick manufacturing affects the quality of the finished red brick product due to uneven crushing, and the raw materials are prone to splashing during the stirring or crushing process, affecting the surrounding environment.
An agitating device including a mixing tank, a feed port, a discharge port, a dust blocking plate, a crushing roller and a mixing motor are designed. The design of dust blocking plate and connecting springs prevents the raw materials from splashing; the design of the crushing roller and gear can achieve uniform crushing of the raw materials; the design of the stirring shaft and the stirring rod can ensure uniform stirring of the raw materials.
It effectively prevents raw materials from splashing, ensures uniform crushing and stirring of raw materials, improves the finished product quality of red bricks, and protects the surrounding environment.
Smart Images
Figure CN222900944U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of red brick manufacturing, in particular to a raw material stirring device for red brick manufacturing. Background Technique
[0002] Red bricks are sintered building bricks made of clay, shale, coal gangue, etc. as raw materials. After being crushed, mixed and kneaded, they are formed manually or mechanically, and then fired at a temperature of about 900 degrees Celsius with an oxidizing flame after drying. Invented by the ancient Romans, they are a traditional type of sintered building bricks. When making red bricks, a stirring device is usually required to stir the raw materials of red bricks.
[0003] However, some raw material stirring devices for red brick manufacturing will affect the finished products of red bricks due to uneven crushing of red brick raw materials, and during the stirring or crushing process of the stirring device, the raw materials are also likely to splash out, thus affecting the surrounding environment. Therefore, they do not meet the existing requirements, and for this reason, we propose a raw material stirring device for red brick manufacturing. Content of the Utility Model
[0004] The purpose of the utility model is to provide a raw material stirring device for red brick manufacturing to solve the problems in the above background technique that the raw material stirring device for red brick manufacturing will affect the finished products of red bricks due to uneven crushing of red brick raw materials, and during the stirring or crushing process of the stirring device, the raw materials are also likely to splash out, thus affecting the surrounding environment.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A raw material stirring device for red brick manufacturing, including a stirring tank, on one side of the upper end of the stirring tank, there is a feed inlet that is connected to the inside of the stirring tank in a penetrating manner, at the bottom end of the stirring tank, there is a discharge outlet that is connected to the inside of the stirring tank in a penetrating manner, on both sides near the top end of the feed inlet, there are dust-proof plates hinged respectively, below the dust-proof plates and on both sides inside the feed inlet, there are crushing rollers rotatably connected respectively, on one side of the feed inlet and at the top end of the stirring tank, there is a stirring motor fixedly arranged, and the output end of the stirring motor penetrates and extends to the inside of the stirring tank and is fixedly connected to a stirring shaft.
[0006] Preferably, between the bottom ends of the two dust-proof plates and the inner wall of the feed inlet, there are connection springs fixedly connected respectively, and the dust-proof plates are arranged obliquely downward.
[0007] Preferably, on both sides below the dust-proof plates, there are rotating rods rotatably connected respectively. One end of one rotating rod penetrates and extends to the outside of the feed inlet and is fixedly connected to a crushing motor, and the two crushing rollers are respectively fixedly connected to the outside of the rotating rods.
[0008] Preferably, on the outer surface of one of the rotating rods and on one side of the crushing roller, a driving gear is fixedly connected. On the outer surface of the other rotating rod, a driven gear is fixedly connected, and the outer surfaces of the driven gear and the driving gear are meshed with each other.
[0009] Preferably, on both sides of the outer surface of the stirring shaft, a plurality of stirring rods are fixedly connected at equal intervals. At both ends of the stirring shaft near the middle, scraping plates are fixedly connected through connecting rods, and the scraping plates are attached to the inner wall of the stirring tank.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] 1. In the present utility model, raw materials are put into the interior of the stirring tank from the feed inlet. Then, due to the weight of the raw materials, the dust-proof plates on both sides are pushed downward, and the connecting springs are compressed, so that the opening of the feed inlet is opened. When the raw materials completely enter the interior of the feed inlet, the dust-proof plates are reset under the elastic push of the connecting springs, thus closing the opening of the feed inlet to prevent the raw materials from splashing.
[0012] 2. In the present utility model, by starting the crushing motor to drive one of the rotating rods to rotate, while one of the rotating rods rotates, it drives one of the crushing rollers and the driving gear to rotate. Then, through the meshing of the driving gear and the driven gear, the other rotating rod and the crushing roller are driven to rotate. Subsequently, through the rotation of the two crushing rollers, the red brick raw materials entering the interior of the feed inlet can be crushed to prevent the raw materials from being crushed unevenly. After the raw materials are evenly crushed, they enter the interior of the stirring tank through the feed inlet. Then, start the stirring motor to drive the stirring shaft to rotate. While the stirring shaft rotates, it drives the stirring rods and the scraping plates to rotate simultaneously. Through the rotation of the stirring rods, the raw materials can be stirred. Through the rotation of the scraping plates, the raw materials adhered to the inner wall of the stirring tank can be scraped off. Finally, the uniformly stirred raw materials are discharged through the discharge outlet. Description of the Drawings
[0013] Figure 1 is a schematic structural diagram of the whole of the present utility model;
[0014] Figure 2 is a front sectional view of the whole of the present utility model;
[0015] Figure 3 is a top sectional view of the feed inlet of the present utility model.
[0016] In the figure: 1. Stirring tank; 2. Feed inlet; 3. Discharge outlet; 4. Dust-proof plate; 5. Stirring motor; 6. Stirring shaft; 7. Stirring rod; 8. Scraping plate; 9. Connecting spring; 10. Rotating rod; 11. Crushing motor; 12. Crushing roller; 13. Driving gear; 14. Driven gear. Detailed Embodiment
[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0018] Please refer to Figures 1 to 3 , an embodiment provided by the present utility model: a raw material mixing device for making red bricks, including a mixing tank 1. One side of the upper end of the mixing tank 1 is provided with a feed inlet 2 that is connected to the inside of the mixing tank 1 in a penetrating manner. The bottom end of the mixing tank 1 is provided with a discharge outlet 3 that is connected to the inside of the mixing tank 1 in a penetrating manner. Both sides of the feed inlet 2 near the top are hinged with dust-proof plates 4. Below the dust-proof plates 4 and on both sides inside the feed inlet 2 are rotatably connected with crushing rollers 12. On one side of the feed inlet 2 and at the top of the mixing tank 1 is fixedly provided a mixing motor 5. The output end of the mixing motor 5 penetrates and extends into the inside of the mixing tank 1 and is fixedly connected with a mixing shaft 6.
[0019] Between the bottom ends of the two dust-proof plates 4 and the inner wall of the feed inlet 2 are fixedly connected with connecting springs 9, and the dust-proof plates 4 are arranged obliquely downward. By putting raw materials into the inside of the mixing tank 1 from the feed inlet 2, the weight of the raw materials then squeezes the two dust-proof plates 4 to move downward and compresses the connecting springs 9, so that the opening of the feed inlet 2 is opened. When the raw materials completely enter the inside of the feed inlet 2, the dust-proof plates 4 reset under the elastic push of the connecting springs 9, thereby closing the opening of the feed inlet 2 to prevent the raw materials from splashing.
[0020] On both sides below the dust-proof plates 4 are rotatably connected with rotating rods 10. One end of one rotating rod 10 penetrates and extends to the outside of the feed inlet 2 and is fixedly connected with a crushing motor 11. The two crushing rollers 12 are respectively fixedly connected to the outside of the rotating rods 10. On the outer surface of one rotating rod 10 and on one side of the crushing roller 12 is fixedly connected with a driving gear 13. On the outer surface of the other rotating rod 10 is fixedly connected with a driven gear 14, and the outer surface of the driven gear 14 meshes with the outer surface of the driving gear 13.
[0021] Start the crushing motor 11 to drive one rotating rod 10 to rotate. While one rotating rod 10 rotates, it drives one crushing roller 12 and the driving gear 13 to rotate. Then, through the meshing of the driving gear 13 and the driven gear 14, it drives the other rotating rod 10 and the crushing roller 12 to rotate. Subsequently, through the rotation of the two crushing rollers 12, the red brick raw materials entering the inside of the feed inlet 2 can be crushed to prevent the raw materials from being crushed unevenly.
[0022] On both sides of the outer surface of the stirring shaft 6, a number of stirring rods 7 are fixedly connected at equal distances. At both ends of the stirring shaft 6 near the middle, scraping plates 8 are fixedly connected through connecting rods. The scraping plates 8 are in contact with the inner wall of the stirring tank 1. The raw materials after uniform pulverization enter the inside of the stirring tank 1 through the feed inlet 2. Then, the stirring motor 5 is started to drive the stirring shaft 6 to rotate. While the stirring shaft 6 rotates, it drives the stirring rods 7 and the scraping plates 8 to rotate simultaneously. Through the rotation of the stirring rods 7, the raw materials can be stirred. Through the rotation of the scraping plates 8, the raw materials adhering to the inner wall of the stirring tank 1 can be scraped off. Finally, the uniformly stirred raw materials are discharged through the discharge port 3.
[0023] When the raw material stirring device for making red bricks is in use, the raw materials are put into the inside of the stirring tank 1 through the feed inlet 2. Then, due to the weight of the raw materials, the dust-proof plates 4 on both sides are pushed downward and the connecting springs 9 are compressed, so that the opening of the feed inlet 2 is opened. When the raw materials completely enter the inside of the feed inlet 2, the dust-proof plates 4 are reset under the elastic push of the connecting springs 9, thus closing the opening of the feed inlet 2 to prevent the raw materials from splashing.
[0024] Then, the pulverizing motor 11 is started to drive the rotating rod 10 on one side to rotate. While the rotating rod 10 on one side rotates, it drives the pulverizing roller 12 and the driving gear 13 on one side to rotate. Then, through the meshing of the driving gear 13 and the driven gear 14, the rotating rod 10 and the pulverizing roller 12 on the other side are driven to rotate. Subsequently, through the rotation of the two pulverizing rollers 12, the red brick raw materials entering the inside of the feed inlet 2 can be pulverized to prevent the raw materials from being pulverized unevenly. The uniformly pulverized raw materials enter the inside of the stirring tank 1 through the feed inlet 2. Then, the stirring motor 5 is started to drive the stirring shaft 6 to rotate. While the stirring shaft 6 rotates, it drives the stirring rods 7 and the scraping plates 8 to rotate simultaneously. Through the rotation of the stirring rods 7, the raw materials can be stirred. Through the rotation of the scraping plates 8, the raw materials adhering to the inner wall of the stirring tank 1 can be scraped off. Finally, the uniformly stirred raw materials are discharged through the discharge port 3.
[0025] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.
Claims
1. A raw material stirring device for red brick manufacturing, comprising a stirring tank (1), characterized in that: A feed port (2) is provided on one side of the upper end of the stirring tank (1) and is connected to the inside of the stirring tank (1); a discharge port (3) is provided on the bottom end of the stirring tank (1) and is connected to the inside of the stirring tank (1); dust shields (4) are hingedly connected on both sides of the feed port (2) near the top; crushing rollers (12) are rotatably connected to both sides of the feed port (2) below the dust shields (4); a stirring motor (5) is fixedly provided on one side of the feed port (2) and at the top end of the stirring tank (1); the output end of the stirring motor (5) extends through the inside of the stirring tank (1) and is fixedly connected to a stirring shaft (6).
2. A raw material stirring device for red brick manufacturing according to claim 1, characterized in that: The bottom ends of the dust shield plates (4) on both sides are respectively fixedly connected to the inner walls of the feed port (2) with connection springs (9), and the dust shield plates (4) are arranged to be inclined downward.
3. A raw material stirring device for red brick manufacturing according to claim 1, characterized in that: Both sides below the dust shield (4) are rotatably connected to rotating rods (10), one end of the rotating rod (10) on one side extends through the outside of the feed port (2) and is fixedly connected to a crushing motor (11), and the two crushing rollers (12) are respectively fixedly connected to the outside of the rotating rod (10).
4. A raw material stirring device for red brick manufacturing according to claim 3, characterized in that: The outer surface of the rotating rod (10) on one side is fixedly connected to a driving gear (13) located on one side of the crushing roller (12), and the outer surface of the rotating rod (10) on the other side is fixedly connected to a driven gear (14), and the driven gear (14) is meshed with the outer surface of the driving gear (13).
5. The raw material stirring device for red brick manufacturing according to claim 1, characterized in that: A plurality of stirring rods (7) are fixedly connected at equal distances on both sides of the outer surface of the stirring shaft (6), and scrapers (8) are fixedly connected to both ends of the stirring shaft (6) near the middle through connecting rods, and the scrapers (8) are in contact with the inner wall of the stirring tank (1).