Cement product raw material mixing device

Abstract

The utility model belongs to the technical field of cement product production, and particularly relates to a cement product raw material mixing device which comprises a tank body, two feeding ports are fixedly connected to the two ends of the top of the tank body, a discharging port is fixedly connected to one side of the bottom of the tank body, and a positioning frame is fixedly connected to the top of the tank body. A driving motor is fixedly connected to the inner wall of the positioning frame, a transmission rod is fixedly connected to one end of an output shaft of the driving motor, and a plurality of stirring rods are fixedly connected to the outer wall of the sealing ring. Cement product raw materials are injected into the tank body through the feeding port, then the baffle is controlled to return to the original position, the situation that dust flies when the raw materials are stirred is prevented, when the raw materials are stirred, water flow is evenly sprayed on the flying dust through the spray head, the situation that the dust flies is prevented, harm to the body of a worker is reduced, and the production efficiency is improved. Workers can conveniently clean the equipment in the later period, and the practicability and use efficiency of the device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cement product production, in particular to a cement product raw material mixing device. Background Art

[0002] Cement products refer to various building and decorative materials made using cement as the main raw material through a certain process. When producing cement products, a mixing device is required to mix and stir the raw materials of cement products in order to produce the specified cement products.

[0003] The mixing device is usually composed of a mixing cylinder, a mixing rod, a motor and other mechanisms. When in use, the raw materials are injected into the mixing cylinder in proportion, and then the mixing rod is driven to rotate by the output shaft of the motor. The raw materials are mixed and stirred by the rotation of the mixing rod to complete the mixing of the raw materials for cement products.

[0004] In the current existing technology, traditional cement product raw material mixing devices may generate a large amount of dust when mixing cement and other raw materials, causing dust to fly, which not only causes harm to the health of the workers, but also makes it inconvenient for the workers to clean the workshop later, affecting the practicality and efficiency of the device.

[0005] Therefore, a cement product raw material mixing device is proposed to solve the above problems. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve the above-mentioned problems, a cement product raw material mixing device is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a cement product raw material mixing device described in the utility model comprises a tank body, two feeding ports are fixedly connected at both ends of the top of the tank body, a slide groove is opened at one end of each of the feeding ports, a baffle is slidably connected to the inner wall of each of the slide grooves, a discharge port is fixedly connected to one side of the bottom of the tank body, a positioning frame is fixedly connected to the top of the tank body, a driving motor is fixedly connected to the inner wall of the positioning frame, a transmission rod is fixedly connected to one end of the output shaft of the driving motor, a sealing ring is rotatably connected to the outer wall of one end of the transmission rod, the outer wall of the sealing ring is fixedly connected to the inner wall of the tank body, a plurality of stirring rods are fixedly connected to the outer wall of the sealing ring, the plurality of stirring rods are arranged in an array, a stirring blade is fixedly connected to one side of each of the stirring rods, and each of the stirring rods and stirring blades rotates inside the tank body through the tank body; a liquid injection pipe is fixedly connected to one side of the top of the tank body.

[0008] Preferably, a connecting pipe is fixedly connected to one side of the top of the tank body, one end of the connecting pipe is fixedly connected to an annular tube, one side outer wall of the annular tube is fixedly connected to one side inner wall of the tank body, one side of the annular tube is fixedly connected to a plurality of nozzles, and the plurality of nozzles are arranged in a circular array.

[0009] Preferably, the bottom inner wall of each of the feed ports is fixedly connected to a servo motor, one end of the output shaft of each of the servo motors is fixedly connected to a driven wheel, and the outer wall of each of the driven wheels is rotatably connected to a transmission belt.

[0010] Preferably, the inner wall of the other end of each transmission belt is rotatably connected to another driven wheel, the inner wall of the other driven wheel is fixedly connected to a positioning rod, and both ends of each positioning rod are rotatably connected to the inner walls of both ends of the feed port.

[0011] Preferably, a gear is fixedly connected to the middle outer wall of each positioning rod, each gear is rotatably connected to the inner wall of one end of the feed port via the positioning rod, and each gear's outer wall is meshingly connected to a rack, and one side of each rack is fixedly connected to one side of the baffle.

[0012] Preferably, the outer wall at one end of each baffle is snap-connected with a slot, each slot is opened on the inner wall on one side of the feed inlet, and the side wall of each baffle is snap-connected with the inner wall at one end of the feed inlet via the slot.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides a cement product raw material mixing device, which can respectively inject cement product raw materials into the interior of a tank body through two feed ports, and then control the baffle to return to its original position, so that the connection between the feed port and the tank body is closed, thereby preventing dust from flying when the raw materials are mixed. After being connected to the water pipe through a connecting pipe, water can circulate inside the annular pipe, and when the raw materials are mixed, the water is evenly sprayed on the dust flying inside the tank body through a nozzle. By adopting the above method, when the raw materials are mixed and stirred, dust can be prevented from flying, reducing the harm to the health of the staff, and facilitating the staff to clean the workshop later, thereby improving the practicality and use efficiency of the device.

[0015] The utility model provides a cement product raw material mixing device, which starts a servo motor at the bottom of a feed inlet, utilizes the output shaft of the servo motor to drive a driven wheel to rotate, utilizes the driven wheel to drive a transmission belt to rotate, so that a positioning rod rotates synchronously, utilizes the meshing of a gear and a rack, so that a baffle plate can slide inside a slide groove, so that one end of the baffle plate is separated from the slot; then, the reverse drive of the servo motor is utilized to enable the baffle plate to be reinserted into the slot, so that the feed inlet and the tank body are closed, and it is convenient for staff to operate, thereby improving the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

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

[0018] Figure 2 It is a three-dimensional diagram of the stirring rod in the utility model;

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

[0020] Figure 4 It is a three-dimensional diagram of the baffle in the utility model;

[0021] Legend:

[0022] 1. Tank body; 2. Feeding port; 21. Slide; 22. Baffle; 23. Slot; 24. Rack; 25. Servo motor; 26. Driven wheel; 27. Transmission belt; 28. Positioning rod; 29. ​​Gear; 3. Discharge port; 4. Positioning frame; 5. Drive motor; 6. Sealing ring; 7. Transmission rod; 8. Stirring rod; 9. Stirring blade; 10. Injection pipe; 11. Connecting pipe; 12. Ring pipe; 13. Sprinkler. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] See also Figure 1 - Figure 4The utility model provides a cement product raw material mixing device, including a tank body 1, two feeding ports 2 are fixedly connected at both ends of the top of the tank body 1, a slide groove 21 is opened at one end of each feeding port 2, a baffle 22 is slidably connected to the inner wall of each slide groove 21, a discharge port 3 is fixedly connected to one side of the bottom of the tank body 1, a positioning frame 4 is fixedly connected to the top of the tank body 1, a driving motor 5 is fixedly connected to the inner wall of the positioning frame 4, a transmission rod 7 is fixedly connected to one end of the output shaft of the driving motor 5, a sealing ring 6 is rotatably connected to the outer wall of one end of the transmission rod 7, the outer wall of the sealing ring 6 is fixedly connected to the inner wall of the tank body 1, a plurality of stirring rods 8 are fixedly connected to the outer wall of the sealing ring 6, and the plurality of stirring rods 8 are arranged in an array, a stirring blade 9 is fixedly connected to one side of each stirring rod 8, and each stirring rod 8 and stirring blade 9 rotates inside the tank body 1 through the tank body 1; a liquid injection pipe 10 is fixedly connected to one side of the top of the tank body 1.

[0026] During operation, when the raw materials for cement products need to be mixed, the baffle 22 inside the driving chute 21 is driven to slide, so that one end of the baffle 22 is separated from the inner wall of one end of the feed port 2, so that the feed port 2 is connected to the inside of the tank body 1. Then, the two feed ports 2 can be used to inject the raw materials for cement products into the inside of the tank body 1 respectively, and then the baffle 22 is controlled to return to its original position, so that the connection between the feed port 2 and the tank body 1 is closed to prevent dust from flying when the raw materials are stirred. The positioning frame 4 is used to ensure the stability of the driving motor 5, and then the driving motor 5 is started, and the output shaft of the driving motor 5 is used to drive the transmission rod 7 to rotate. The sealing ring 6 is used to connect the transmission rod 7 to ensure the stability of the connection between the structures, reduce the friction between the outer wall of the transmission rod 7 and the inner wall of the tank body 1, and increase the service life of the transmission rod 7. And with the rotation of the transmission rod 7, multiple stirring rods 8 and stirring blades 9 can be driven to rotate inside the tank body 1, so that the raw materials inside the tank body 1 can be mixed and stirred, and then the liquid injection tube 10 is used to inject liquid into the inside of the tank body 1, so that the cement product raw materials form a slurry, and the mixing and stirring of the cement product raw materials is completed. Then the mixed raw materials are poured out through the discharge port 3 to facilitate the production of cement products. By adopting the above method, when the raw materials are mixed and stirred, dust can be prevented from flying, the harm to the health of the staff can be reduced, and it is convenient for the staff to clean up the workshop later, thereby improving the practicality and use efficiency of the device.

[0027] Further, such as Figure 2 and Figure 3 As shown, a connecting pipe 11 is fixedly connected to one side of the top of the tank body 1, and one end of the connecting pipe 11 is fixedly connected to an annular pipe 12. One side outer wall of the annular pipe 12 is fixedly connected to one side inner wall of the tank body 1, and one side of the annular pipe 12 is fixedly connected to a plurality of nozzles 13, and the plurality of nozzles 13 are arranged in an annular array.

[0028] During operation, after being connected to the water pipe through the connecting pipe 11, the water flow can circulate inside the annular pipe 12. When the raw materials are stirred, the water flow is evenly sprayed on the flying dust inside the tank body 1 through the nozzle 13, so that the dust falls when it meets water, thereby reducing the flying of dust, reducing pollution to the environment, improving the working environment of the workshop, and reducing damage to workers.

[0029] Further, such as Figure 4 As shown, the outer wall at one end of each baffle 22 is snap-connected with a slot 23, each slot 23 is opened on the inner wall of one side of the feed port 2, and the side wall of each baffle 22 is snap-connected with the inner wall at one end of the feed port 2 via the slot 23. The bottom inner wall of each feed port 2 is fixedly connected with a servo motor 25, one end of the output shaft of each servo motor 25 is fixedly connected with a driven wheel 26, and the outer wall of each driven wheel 26 is rotatably connected with a transmission belt 27. The inner wall at the other end of each transmission belt 27 is rotatably connected with another driven wheel 26, and the inner wall of the other driven wheel 26 is fixedly connected with a positioning rod 28, and both ends of each positioning rod 28 are rotatably connected with the inner walls at both ends of the feed port 2. A gear 29 is fixedly connected to the middle outer wall of each positioning rod 28, and each gear 29 is rotatably connected to the inner wall of one end of the feed port 2 through the positioning rod 28. The outer wall of each gear 29 is meshingly connected to a rack 24, and one side of each rack 24 is fixedly connected to one side of the baffle 22.

[0030] During operation, the servo motor 25 at the bottom of the feed port 2 is started, the output shaft of the servo motor 25 is used to drive the driven wheel 26 to rotate, and the driven wheel 26 is used to drive the transmission belt 27 to rotate, so that the other driven wheel 26 rotates synchronously, and the positioning rod 28 rotates synchronously. The rotation of the positioning rod 28 drives the gear 29 to rotate, and the engagement of the gear 29 with the rack 24 allows the baffle 22 to slide inside the chute 21, so that one end of the baffle 22 is separated from the slot 23, so that the cement raw material slides into the inside of the tank body 1 through the feed port 2. Then, the reverse drive of the servo motor 25 is used to allow the baffle 22 to be reinserted into the slot 23, so that the feed port 2 and the tank body 1 are closed. By driving the two servo motors 25 separately, the baffle 22 can be controlled to slide inside the chute 21 according to the use requirements, which can reduce a large amount of dust when injecting raw materials, and is convenient for the staff to operate, thereby improving the use efficiency of the device.

[0031] Working principle: By starting the servo motor 25 at the bottom of the feed port 2, the output shaft of the servo motor 25 drives the driven wheel 26 to rotate, and drives the transmission belt 27 to rotate so that the other driven wheel 26 rotates, so that the positioning rod 28 rotates synchronously. And the rotation of the positioning rod 28 drives the gear 29 to rotate, and the engagement of the gear 29 with the rack 24 allows the baffle 22 to slide inside the chute 21, so that one end of the baffle 22 is separated from the slot 23, so that the cement raw material slides into the inside of the tank body 1 through the feed port 2. After connecting with the water pipe through the connecting pipe 11, the water flow can circulate inside the annular pipe 12. Then, the cement product raw materials can be injected into the inside of the tank body 1 respectively by using the two feed ports 2, and the liquid injection pipe 10 is used to inject liquid into the inside of the tank body 1, and then the driving motor 5 is started, and the output shaft of the driving motor 5 drives the transmission rod 7 to rotate. The sealing ring 6 is used to connect the transmission rod 7 to ensure the stability of the connection between the structures, reduce the friction between the outer wall of the transmission rod 7 and the inner wall of the tank body 1, and increase the service life of the transmission rod 7. As the transmission rod 7 rotates, multiple stirring rods 8 and stirring blades 9 can be driven to rotate inside the tank body 1, so as to mix and stir the raw materials inside the tank body 1. Then, the water flow is evenly sprayed on the flying dust inside the tank body 1 through the nozzle 13 to reduce the generation of dust.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A cement product raw material mixing device, comprising a tank body (1), characterized in that: Two feeding ports (2) are fixedly connected at both ends of the top of the tank body (1), one end of each feeding port (2) is provided with a slide groove (21), the inner wall of each slide groove (21) is slidably connected with a baffle (22), a discharge port (3) is fixedly connected to one side of the bottom of the tank body (1), a positioning frame (4) is fixedly connected to the top of the tank body (1), a driving motor (5) is fixedly connected to the inner wall of the positioning frame (4), one end of the output shaft of the driving motor (5) is fixedly connected to a transmission rod (7), and the transmission rod The outer wall of one end of the tank (7) is rotatably connected to a sealing ring (6), the outer wall of the sealing ring (6) is fixedly connected to the inner wall of the tank body (1), the outer wall of the sealing ring (6) is fixedly connected to a plurality of stirring rods (8), the plurality of stirring rods (8) are arranged in an array, one side of each stirring rod (8) is fixedly connected to a stirring blade (9), and each stirring rod (8) and stirring blade (9) rotates inside the tank body (1) through the tank body (1); a liquid injection pipe (10) is fixedly connected to one side of the top of the tank body (1).

2. A cement product raw material mixing device according to claim 1, characterized in that: A connecting pipe (11) is fixedly connected to one side of the top of the tank body (1), an annular pipe (12) is fixedly connected to one end of the connecting pipe (11), an outer wall of one side of the annular pipe (12) is fixedly connected to an inner wall of one side of the tank body (1), and a plurality of nozzles (13) are fixedly connected to one side of the annular pipe (12), and the plurality of nozzles (13) are arranged in a circular array.

3. A cement product raw material mixing device according to claim 1, characterized in that: The bottom inner wall of each of the feed ports (2) is fixedly connected to a servo motor (25), one end of the output shaft of each of the servo motors (25) is fixedly connected to a driven wheel (26), and the outer wall of each of the driven wheels (26) is rotatably connected to a transmission belt (27).

4. A cement product raw material mixing device according to claim 3, characterized in that: The inner wall of the other end of each transmission belt (27) is rotatably connected to another driven wheel (26), the inner wall of the other driven wheel (26) is fixedly connected to a positioning rod (28), and both ends of each positioning rod (28) are rotatably connected to the inner walls of both ends of the feed port (2).

5. A cement product raw material mixing device according to claim 4, characterized in that: The middle outer wall of each positioning rod (28) is fixedly connected to a gear (29), and each gear (29) is rotatably connected to the inner wall of one end of the feed port (2) via the positioning rod (28), and the outer wall of each gear (29) is meshingly connected to a rack (24), and one side of each rack (24) is fixedly connected to one side of the baffle (22).

6. A cement product raw material mixing device according to claim 5, characterized in that: The outer wall at one end of each baffle plate (22) is snap-connected with a slot (23), each slot (23) is arranged on an inner wall at one side of the feed inlet (2), and the side wall of each baffle plate (22) is snap-connected with the inner wall at one end of the feed inlet (2) via the slot (23).

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