Batching device for cement product production

Abstract

The utility model belongs to the technical field of cement product production, and particularly relates to a cement product production batching device which comprises a machine body, a second motor is fixedly connected to the top of a positioning frame, a transmission rod is fixedly connected to one end of an output shaft of the second motor, and a plurality of stirring rods are fixedly connected to the outer wall of one end of the transmission rod. A plurality of stirring rods are fixedly connected in the machine body, one end of each stirring rod is fixedly connected with a scraper, two positioning lantern rings are fixedly connected in the machine body, a first screen is fixedly connected in one positioning lantern ring, and a second screen is fixedly connected in the other positioning lantern ring. Large particles in raw materials are primarily screened through the first screen, then secondary screening is conducted through the second screen, the large particles are prevented from appearing in the raw materials, the raw material mixing effect is improved, the raw materials adhering to the inner wall of the machine body are scraped away through the scraping plate, the raw materials are prevented from adhering to the inner wall of the machine body, cleaning is convenient, and the raw materials are prevented from adhering to the inner wall of the machine body. And the working efficiency and practicability of the device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cement product production, and specifically relates to a cement product production batching device. Background Art

[0002] Cement products refer to various shaped and used building materials made of cement as the main binder through processes such as water mixing, forming, and curing. The production of cement products is a complex process involving steps such as the proportioning, preparation, forming, and curing of various raw materials.

[0003] The batching device usually consists of a machine body, a driving mechanism, a stirring mechanism, etc. During operation, an appropriate amount of various cement raw materials are put into the interior of the machine body, and then the driving mechanism is started. The motor in the driving mechanism is used to drive the stirring mechanism to mix and stir various raw materials, completing the batching work of the cement product raw materials.

[0004] In the current prior art, when the traditional cement product production batching device mixes raw materials, there may be granular substances in the raw materials, which will affect the mixing effect of the raw materials. Moreover, when the existing batching device mixes raw materials, the raw materials will adhere to the inner wall of the batching device, which is not only inconvenient for the staff to clean, but also reduces the working efficiency and practicability of the device.

[0005] Therefore, a cement product production batching device is proposed to solve the above problems. Content of the Utility Model

[0006] In order to make up for the deficiencies of the existing technology and solve the above problems, a cement product production batching device is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is as follows: A cement product production batching device described in the utility model includes a machine body. Both ends of the top of the machine body are fixedly connected with feeding ports. One side of the bottom of the machine body is fixedly connected with a discharging port. A throttle valve is fixedly connected to the middle of the discharging port. A positioning frame is arranged between the two feeding ports. The bottom of the positioning frame is fixedly connected with the top of the machine body. A second motor is fixedly connected to the top of the positioning frame. One end of the output shaft of the second motor is fixedly connected with a transmission rod. One end of the outer wall of the transmission rod is rotatably connected with the inner wall of the top of the machine body. A plurality of stirring rods are fixedly connected to the outer wall of one end of the transmission rod. The plurality of stirring rods are arranged in an array. One end of each of the plurality of stirring rods is fixedly connected with a scraping plate. One side of each scraping plate is in fitting connection with the inner wall of the machine body through the stirring rod. Two positioning collar rings are fixedly connected inside the machine body. A first sieve is fixedly connected inside one positioning collar ring. A second sieve is fixedly connected inside the other positioning collar ring. A rotating block is rotatably connected to the middle of each of the first sieve and the second sieve. The inner wall of each rotating block is fixedly connected with the outer wall of the transmission rod. A plurality of crushing rods are fixedly connected to the outside of each rotating block. The plurality of crushing rods are arranged in a circular array. One side of each of the plurality of crushing rods is rotatably connected with one side of the first sieve and the second sieve through the rotating block.

[0008] Preferably, a sealing ring is fixedly connected to the top of the machine body. One end of the inner wall of the sealing ring is rotatably connected with the outer wall of one end of the transmission rod. The other end of the inner wall of the sealing ring is rotatably connected with one end of the output shaft of the second motor.

[0009] Preferably, positioning collar sleeves are fixedly connected to the middle of the plurality of crushing rods. Each positioning collar sleeve rotates inside the positioning collar ring through the plurality of crushing rods.

[0010] Preferably, the two positioning collar rings are horizontally arranged inside the machine body. The first sieve and the second sieve are horizontally arranged through the two positioning collar rings.

[0011] Preferably, fixing blocks are fixedly connected to the top of each feeding port. First motors are fixedly connected to the inside of each fixing block. One end of the output shaft of each first motor is fixedly connected with a connecting rod.

[0012] Preferably, one end of the outer wall of each connecting rod is rotatably connected with the inner wall of the feeding port. A spiral blade is fixedly connected to the outside of the other end of each connecting rod. Each spiral blade is rotatably connected with one end of the inner wall of the feeding port through the connecting rod.

[0013] The beneficial effects of the utility model:

[0014] The utility model provides a cement product production batching device. Through the first screen, larger particulate matters in the raw materials can be initially screened, and then secondary screening is carried out by the second screen. The output shaft of the second motor drives the transmission rod to rotate, thereby driving the stirring rod and the scraper to rotate inside the machine body. The stirring rod can be used to mix and stir various raw materials, and the scraper can be used to scrape off the raw materials adhered to the inner wall of the machine body. Moreover, the rotation of the transmission rod drives the rotating block to rotate, and at the same time drives a plurality of crushing rods to rotate on the surfaces of the first screen and the second screen. The crushing rods can be used to disperse the screened granular raw materials. By adopting the above method, when mixing the raw materials, it is possible to prevent large particles from appearing in the raw materials, improve the mixing effect of the raw materials, prevent the raw materials from adhering to the inner wall of the machine body, facilitate the cleaning by the staff, and improve the working efficiency and practicability of the device.

[0015] The utility model provides a cement product production batching device. The output shaft of the first motor drives the connecting rod to rotate, thereby driving the spiral blade to rotate inside the feeding port, which can control the injection amount of the raw materials, prevent excessive raw materials from being injected at one time and damaging the first screen, resulting in the deformation of the first screen. The positioning collar can prevent the plurality of crushing rods from being misaligned during rotation, so that the plurality of crushing rods can stably rotate on one side of the first screen or the second screen, improving the structural stability and service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the utility model and form a part of this application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation of the utility model. In the drawings:

[0017] Figure 1 is a three-dimensional view of the utility model;

[0018] Figure 2 is a cross-sectional view of the machine body in the utility model;

[0019] Figure 3 is a cross-sectional view of the feeding port in the utility model;

[0020] Figure 4 is a three-dimensional view of the stirring rod in the utility model;

[0021] Figure 5 is a three-dimensional view of the positioning collar in the utility model;

[0022] LEGEND DESCRIPTION:

[0023] 1. Body; 2. Feeding port; 21. Fixed block; 22. First motor; 23. Connecting rod; 24. Screw blade; 3. Discharge port; 4. Throttle valve; 5. Positioning frame; 6. Second motor; 7. Sealing ring; 8. Transmission rod; 9. Stirring rod; 10. Scraper; 11. Positioning collar; 12. First screen; 13. Rotating block; 14. Crushing rod; 15. Positioning collar; 16. Second screen. Detailed implementation

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0025] The following gives specific embodiments.

[0026] Please refer to Figure 1 - Figure 5 , the present invention provides a cement product production batching device, including a body 1. Both ends of the top of the body 1 are fixedly connected with feeding ports 2, and one side of the bottom of the body 1 is fixedly connected with a discharge port 3. A throttle valve 4 is fixedly connected to the middle of the discharge port 3. A positioning frame 5 is arranged between the two feeding ports 2, and the bottom of the positioning frame 5 is fixedly connected to the top of the body 1. The top of the positioning frame 5 is fixedly connected with a second motor 6, and one end of the output shaft of the second motor 6 is fixedly connected with a transmission rod 8. One end outer wall of the transmission rod 8 is rotatably connected to the inner wall of the top of the body 1. A plurality of stirring rods 9 are fixedly connected to one end outer wall of the transmission rod 8, and the plurality of stirring rods 9 are arranged in an array. And one end of each of the plurality of stirring rods 9 is fixedly connected with a scraper 10, and one side of each scraper 10 is in fitting connection with the inner wall of the body 1 through the stirring rod 9. Two positioning collars 11 are fixedly connected to the inside of the body 1. A first screen 12 is fixedly connected to the inside of one positioning collar 11, and a second screen 16 is fixedly connected to the inside of the other positioning collar 11. And the middle parts of the first screen 12 and the second screen 16 are rotatably connected with rotating blocks 13, and the inner wall of each rotating block 13 is fixedly connected to the outer wall of the transmission rod 8. A plurality of crushing rods 14 are fixedly connected to the outside of each rotating block 13, and the plurality of crushing rods 14 are arranged in a circular array. And one side of each crushing rod 14 is rotatably connected to one side of the first screen 12 and the second screen 16 through the rotating block 13.

[0027] During operation, the raw materials of the cement products are injected into the interior of the machine body 1 through two feeding ports 2. The larger particulate matters in the raw materials can be initially screened by the first screen 12, and then secondary screening is carried out by the second screen 16. The positioning frame 5 is used to ensure the stability of the second motor 6. Then, the second motor 6 is started, and the output shaft of the second motor 6 drives the transmission rod 8 to rotate, thereby driving the stirring rod 9 and the scraper 10 to rotate inside the machine body 1. The stirring rod 9 can be used to mix and stir various raw materials to complete the batching work of the raw materials of the cement products. Then, the scraper 10 can be used to scrape off the raw materials adhered to the inner wall of the machine body 1, which can not only further improve the mixing efficiency of the raw materials, but also facilitate the staff to clean the equipment. Moreover, the rotation of the transmission rod 8 can drive the rotating block 13 to rotate inside the positioning collar 11. By using the connection between the rotating block 13 and the first screen 12 and the second screen 16, multiple crushing rods 14 can be simultaneously driven to rotate on the surfaces of the first screen 12 and the second screen 16. The crushing rods 14 can be used to disperse the sieved granular raw materials. And through two-time rolling and dispersion, the mixing efficiency of the raw materials can be improved, the batching effect of the raw materials can be improved, and thus the production quality of the cement products can be improved. When the batching is completed, by rotating the throttle valve 4, the mixed raw materials are discharged through the discharge port 3, which is convenient for the staff to collect and process uniformly. By adopting the above method, when mixing the raw materials, large particles in the raw materials can be prevented, the mixing effect of the raw materials can be improved, the raw materials can be prevented from adhering to the inner wall of the machine body 1, it is convenient for the staff to clean, and the working efficiency and practicability of the device are improved.

[0028] Furthermore, as Figure 3 shown, a fixed block 21 is fixedly connected to the top of each feeding port 2. A first motor 22 is fixedly connected to the inside of each fixed block 21. One end of the output shaft of each first motor 22 is fixedly connected to a connecting rod 23. The outer wall of one end of each connecting rod 23 is rotatably connected to the inner wall of the feeding port 2. A spiral blade 24 is fixedly connected to the outside of the other end of each connecting rod 23. Each spiral blade 24 is rotatably connected to the inner wall of one end of the feeding port 2 through the connecting rod 23.

[0029] During operation, the stability of the first motor 22 is ensured by the fixed block 21. When injecting raw materials, the first motor 22 is started, and the output shaft of the first motor 22 drives the connecting rod 23 to rotate, thereby driving the spiral blade 24 to rotate inside the feeding port 2. And the rotation of the spiral blade 24 can control the injection amount of the raw materials, prevent too much raw materials from being injected at one time and damaging the first screen 12, resulting in the deformation of the first screen 12, and improve the service life of the device.

[0030] Furthermore, as Figure 4 and Figure 5As shown in the figure, a sealing ring 7 is fixedly connected to the top of the machine body 1. One end inner wall of the sealing ring 7 is rotatably connected to the outer wall of one end of the transmission rod 8, and the other end inner wall of the sealing ring 7 is rotatably connected to one end of the output shaft of the second motor 6. The middle parts of a plurality of crushing rods 14 are fixedly connected with positioning collar rings 15, and each positioning collar ring 15 rotates inside the positioning collar 11 through a plurality of crushing rods 14. The two positioning collars 11 are horizontally arranged inside the machine body 1, and the first screen 12 and the second screen 16 are horizontally arranged through the two positioning collars 11.

[0031] During operation, when the output shaft of the second motor 6 drives the transmission rod 8 to rotate, the sealing ring 7 can reduce the friction between the outer wall of the transmission rod 8 and the inner wall of the machine body 1, and can also improve the rotation efficiency of the transmission rod 8. When the transmission rod 8 drives the rotating block 13 and a plurality of crushing rods 14 to rotate, the positioning collar rings 15 fixedly connected to the middle parts of the plurality of crushing rods 14 can prevent the plurality of crushing rods 14 from being misaligned during rotation. This enables one side of the plurality of crushing rods 14 to stably rotate on one side of the first screen 12 or the second screen 16, which can not only improve the structural stability but also improve the screening efficiency of the raw materials.

[0032] Working principle: By starting the first motor 22, the output shaft of the first motor 22 drives the connecting rod 23 to rotate, thereby driving the spiral blade 24 to rotate inside the feeding port 2, and the rotation of the spiral blade 24 can control the injection amount of the raw materials. Then start the second motor 6, the output shaft of the second motor 6 drives the transmission rod 8 to rotate, and the transmission rod 8 drives the rotating block 13 to rotate inside the positioning collar 11, which can simultaneously drive a plurality of crushing rods 14 to rotate on the surfaces of the first screen 12 and the second screen 16. The positioning collar rings 15 fixedly connected to the middle parts of the plurality of crushing rods 14 can prevent the plurality of crushing rods 14 from being misaligned during rotation, and the crushing rods 14 can disperse the screened granular raw materials. The first screen 12 can first conduct a primary screening on the larger particles in the raw materials, and then the second screen 16 conducts a secondary screening. The rotation of the transmission rod 8 drives the stirring rod 9 and the scraper 10 to rotate inside the machine body 1. The stirring rod 9 can mix and stir various raw materials to complete the batching work of the raw materials for cement products, and then the scraper 10 can scrape off the raw materials adhering to the inner wall of the machine body 1 to improve the batching effect of the raw materials. When the batching is completed, by rotating the throttle valve 4, the mixed raw materials are discharged through the discharge port 3, facilitating the staff to collect and process them uniformly.

[0033] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A batching device for producing cement products, comprising a body (1), characterized in that: Both ends of the top of the machine body (1) are fixedly connected with a feed port (2), one side of the bottom of the machine body (1) is fixedly connected with a discharge port (3), the middle of the discharge port (3) is fixedly connected with a throttle valve (4), a positioning frame (5) is provided between the two feed ports (2), the bottom of the positioning frame (5) is fixedly connected to the top of the machine body (1), the top of the positioning frame (5) is fixedly connected with a second motor (6), one end of the output shaft of the second motor (6) is fixedly connected with a transmission rod (8), the outer wall of one end of the transmission rod (8) is rotatably connected to the inner wall of the top of the machine body (1), the outer wall of one end of the transmission rod (8) is fixedly connected with a plurality of stirring rods (9), the plurality of stirring rods (9) are arranged in an array, and one end of the plurality of stirring rods (9) is fixedly connected with a scraper (10), each of the scrapers (10) ) are fitted and connected to the inner wall of the machine body (1) via a stirring rod (9); two positioning rings (11) are fixedly connected inside the machine body (1); a first screen (12) is fixedly connected inside one of the positioning rings (11); a second screen (16) is fixedly connected inside the other positioning ring (11); and a rotating block (13) is rotatably connected to the middle of the first screen (12) and the second screen (16); the inner wall of each rotating block (13) is fixedly connected to the outer wall of the transmission rod (8); a plurality of crushing rods (14) are fixedly connected to the outer side of each rotating block (13); the plurality of crushing rods (14) are arranged in a ring array; and one side of each crushing rod (14) is rotatably connected to one side of the first screen (12) and the second screen (16) via the rotating block (13).

2. A cement product production batching device according to claim 1, characterized in that: A sealing ring (7) is fixedly connected to the top of the machine body (1); an inner wall at one end of the sealing ring (7) is rotatably connected to an outer wall at one end of a transmission rod (8); and an inner wall at the other end of the sealing ring (7) is rotatably connected to one end of an output shaft of a second motor (6).

3. A cement product production batching device according to claim 1, characterized in that: The middle parts of the plurality of crushing rods (14) are fixedly connected with a positioning collar (15), and each positioning collar (15) rotates inside the plurality of crushing rods (14) and the positioning collar (11).

4. A cement product production batching device according to claim 1, characterized in that: The two positioning collars (11) are arranged horizontally inside the machine body (1), and the first screen (12) and the second screen (16) are arranged horizontally between the two positioning collars (11).

5. A cement product production batching device according to claim 1, characterized in that: The top of each feed port (2) is fixedly connected to a fixed block (21), the interior of each fixed block (21) is fixedly connected to a first motor (22), and one end of the output shaft of each first motor (22) is fixedly connected to a connecting rod (23).

6. A cement product production batching device according to claim 5, characterized in that: The outer wall of one end of each connecting rod (23) is rotatably connected to the inner wall of the feed inlet (2), and the outer side of the other end of each connecting rod (23) is fixedly connected to a spiral blade (24), and each spiral blade (24) is rotatably connected to the inner wall of one end of the feed inlet (2) via the connecting rod (23).

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