CN219235707U - Multistage batching agitator - Google Patents

Abstract

The utility model discloses a multi-stage batching agitator, which belongs to the technical field of concrete additive production and comprises a bottom plate, the upper surface of the bottom plate is rotatably installed with a mixing bucket, and the bottom plate is provided with an angle adjustment mechanism for adjusting the rotation angle of the mixing bucket , the upper surface of the mixing tank is equipped with a motor and two feeding hoppers, the bottom of the mixing tank is provided with a feeding port and a bottom cover is installed at the feeding port, and a stirring rod is installed in the rotating tank. , and the top of the stirring rod one is fixedly connected with the output shaft of the motor, the outer surface of the stirring rod one is rotatably equipped with two partitions, and the partitions are fixedly mounted on the inner wall of the mixing tank, and the two partitions will The mixing tank is divided into three mixing working spaces. By setting the angle adjustment mechanism, the mixing tank and the feeding pipe, the angle adjusting mechanism can be used to adjust the rotation angle of the mixing drum, which is convenient for the feeding work of the feeding pipe and makes the batching and feeding easier. thorough.

Description

A multi-stage ingredient mixer

technical field

The utility model relates to the technical field of concrete additive production, in particular to a multi-stage batching mixer.

Background technique

Concrete is a composite material formed by bonding fine aggregate and coarse aggregate with cement and hardening after a period of time. At present, high-durability and large-volume recycled coarse aggregate concrete is generally prepared by recycling construction solid waste. In the preparation process, by optimizing the amount of recycled coarse aggregate and the type of cementitious material, the anti-chloride ion penetration and anti-freeze performance of large-volume recycled coarse aggregate concrete is enhanced, so that the concrete has strong performance and further improves the high-quality concrete. The use reliability of durable large-volume recycled coarse aggregate concrete, concrete admixtures are mixed in the process of mixing concrete, accounting for less than 5% of the cement mass, and can significantly improve the performance of concrete. Concrete admixtures are characterized by many varieties and small dosage, which have a great influence on the performance of concrete, and have the characteristics of less investment, quick results, and remarkable technical and economic benefits.

The existing multi-stage concrete additive production batching mixer generally needs to take out the previous mixing batching before the next mixing work, which will affect the work efficiency, and the mixing direction is relatively single during mixing, making the mixing insufficient. .

Utility model content

A multi-level batching mixer proposed by the utility model solves the problem of the existing multi-level concrete additive production batching mixer, which generally needs to take out the last mixed batching before the next mixing work, which will affect the work. Efficiency, and the stirring direction is relatively single when stirring, which makes the problem of insufficient mixing.

In order to achieve the above object, the utility model adopts the following technical scheme: a multi-stage batching mixer, including a bottom plate, the upper surface of the bottom plate is rotatably equipped with a mixing bucket, and the bottom plate is provided with an angle for adjusting the rotation angle of the mixing bucket Adjusting mechanism, the upper surface of the mixing bucket is equipped with a motor and two feeding hoppers, the bottom of the mixing bucket is provided with a discharge port and a bottom cover is installed at the discharge port, and a stirring device is installed in the rotation of the mixing tank Rod 1, and the top of the stirring rod 1 is fixedly connected with the output shaft of the motor, and the outer surface of the stirring rod 1 is rotatably equipped with two partitions, the partitions are fixedly installed on the inner wall of the mixing tank, and the two partitions The plate divides the inside of the mixing tank into three mixing working spaces. The outer surface of the stirring rod 1 is fixedly equipped with several fixing rods and mounting brackets, and two stirring rods 2 are installed in rotation between the fixing rods and the mounting brackets. And the installation frame is provided with a rotating mechanism for driving the two rotations of the stirring rod, and several feeding pipes are fixedly installed on the side of the mixing bucket, and electric valves are fixedly installed on the several feeding pipes. Both ends of the pipe run through the outer surface of the mixing tank and extend to two adjacent working spaces respectively. A discharge pipe is installed on the mixing tank and a valve is installed on the discharge pipe, and the discharge pipe is located in the middle workspace.

Using the above scheme, by setting the angle adjustment mechanism, the mixing barrel and the feeding pipe, the rotation angle of the mixing barrel can be adjusted by using the angle adjusting mechanism, which facilitates the feeding work of the feeding pipe, makes the batching and feeding more thorough, and speeds up the feeding speed. By setting the motor, stirring rod 1, fixed rod, mounting frame, stirring rod 2 and the rotating mechanism, the motor drives the stirring rod 1 to rotate, and the stirring rod 1 rotates to drive the stirring rod 2 to rotate synchronously through the fixed rod and the mounting frame, so as to realize the batching. Stirring work, and at the same time cooperate with the rotating mechanism to drive the second stirring rod to rotate, so that the second stirring rod can rotate and stir the ingredients in the mixing tank while following the rotation of the first stirring rod, further improving the mixing effect and making the ingredients mix more fully.

In the above solution, it should be noted that the motor is electrically connected to an external power supply.

As a preferred solution of the present utility model, a water tank is fixedly installed on the upper surface of the bottom plate and a water bucket is installed on the side of the water tank, and an annular water pipe and a water pump are fixedly installed on the outer surface of the mixing bucket. Several nozzles are installed and the mixing barrel is provided with mounting holes for the nozzles. The water inlet pipe of the water pump runs through the water tank and extends below the water surface in the water tank. The water outlet pipe of the water tank communicates with the annular water pipe.

With the above scheme, by setting up a water tank, a water pump, an annular water pipe and a water pump, the water in the water tank can be pumped into the annular water pipe by using the water tank, and then discharged through the water pump, which can realize the work of adding water to the mixing tank, and at the same time can realize the dry mixing of ingredients The function of wet mixing work improves the versatility of use.

In the above solution, it should be noted that the water pump is electrically connected to an external power supply.

As a preferred solution of the utility model, the angle adjustment mechanism includes a cylinder fixedly installed on the water tank, a trapezoidal slider is hinged on the top of the cylinder, and a trapezoidal slide rail is fixedly installed on the outer surface of the mixing bucket , the slider is slidably installed in the slide rail.

Using the above scheme, by setting the cylinder, the slider and the slide rail, the cylinder is used to drive the slider to move up and down to make the slider slide in the slide rail, and then the mixing tank is rotated to realize the angle adjustment of the mixing tank, which is convenient for the feeding pipe. The blanking work makes the blanking more thorough, and can carry out overall rotation and mixing in different directions, effectively improving the mixing effect of ingredients.

In the above solution, it should be noted that the motor is electrically connected to an external power supply.

As a preferred solution of the present utility model, the rotating mechanism includes a gear 1 fixedly installed on the outer surface of the stirring rod 1, and two gears 2 are rotatably installed in the mounting frame, and the outer surfaces of the two gears 2 axles Belt pulleys are fixedly installed on the outer surface of the stirring rod 2, and the two pulleys on both sides of the gear 1 are connected by belt transmission.

Using the above scheme, by setting gear 1, gear 2, pulley and belt, using stirring rod 1 to drive gear 1 and the mounting frame to rotate, while the mounting frame rotates, it drives gear 2 to rotate synchronously so that gear 2 rotates around gear 1, and gear 2 rotates around gear When the gear 1 rotates, it meshes with the gear 1, and then drives the gear 2 to rotate. When the gear 2 rotates, the pulley and the belt drive the stirring rod 2 to rotate synchronously, so that the stirring rod 2 rotates, and then the stirring rod 2 rotates around the stirring rod 1 at the same time. It can rotate and stir the ingredients at the same time, thereby improving the stirring effect on the ingredients and making the ingredients more evenly mixed.

As a preferred solution of the present invention, two scrapers are fixedly installed between the fixed rod and the installation frame, and the outer surfaces of the scrapers are attached to the inner wall of the mixing tank.

Using the above scheme, by setting the scraper, the inner wall of the mixing tank can be cleaned by using the scraper, and at the same time, it can avoid part of the ingredients sticking and remaining in the mixing tank during the mixing process, resulting in uneven mixing, so as to ensure the mixing. uniformity.

In the utility model:

This kind of multi-stage batching agitator divides the mixing tank into several mixing working spaces by setting partitions and feeding pipes. With the feeding pipes, it can realize multiple batches of mixing work, and can realize continuous mixing without stopping. Unique mixing work, improve work efficiency, and realize multi-stage mixing work at the same time, which can improve the mixing effect and make the ingredients mix more evenly;

This kind of multi-stage batching mixer is equipped with motor, stirring rod 1, fixed rod, mounting frame, stirring rod 2 and rotating mechanism, and uses the motor to drive the stirring rod to rotate, and the stirring rod rotates to drive the stirring rod through the fixed rod and the mounting frame The two rotate synchronously to realize the stirring work of the ingredients, and at the same time cooperate with the rotating mechanism to drive the stirring rod two to rotate automatically, so that the stirring rod two can rotate and stir the ingredients in the mixing tank while following the rotation of the stirring rod one, further improving the mixing effect. At the same time, the ingredients are mixed more fully.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of another angle of the utility model;

Fig. 3 is the sectional structure schematic diagram of the mixing tank of the present utility model;

Fig. 4 is a structural schematic diagram of the mounting frame of the present invention.

In the figure: 1. Bottom plate; 2. Mixing barrel; 3. Adding hopper; 4. Motor; 5. Stirring rod 1; 6. Fixed rod; 7. Mounting frame; Gear one; 11, gear two; 12, pulley; 13, belt; 14, clapboard; 15, water pump; 16, water tank; 17, water bucket; 18, annular water pipe; 19, nozzle; Block; 22, slide rail; 23, bottom cover; 24, feeding pipe; 25, discharging pipe.

Detailed ways

Example

Referring to Figures 1-4, the utility model provides a multi-stage batching mixer, including a bottom plate 1, the upper surface of the bottom plate 1 is rotatably equipped with a mixing bucket 2, and the bottom plate 1 is provided with an angle adjustment mechanism for adjusting the rotation angle of the mixing bucket 2, The angle adjustment mechanism includes a cylinder 20 fixedly installed on the water tank 16, the top of the cylinder 20 is hinged with a trapezoidal slide block 21, the outer surface of the mixing bucket 2 is fixedly equipped with a trapezoidal slide rail 22, and the slide block 21 is slidably installed on the slide rail 22 Inside, by setting the cylinder 20, the slider 21 and the slide rail 22, the cylinder 20 is used to drive the slider 21 to move up and down so that the slider 21 slides in the slide rail 22, and then the mixing bucket 2 is rotated to realize the angle of the mixing bucket 2. Adjustment facilitates the feeding work of the feeding pipe 24, making the feeding more thorough, and can perform overall rotation and mixing in different directions, effectively improving the mixing effect of ingredients;

The upper surface of the mixing bucket 2 is equipped with a motor 4 and two feeding hoppers 3, the bottom of the mixing bucket 2 is provided with a feeding opening and a bottom cover 23 is installed at the feeding opening, and a stirring rod-5 is installed in the mixing bucket 2 to rotate. , and the top of the stirring rod-5 is fixedly connected with the output shaft of the motor 4, the outer surface of the stirring rod-5 is rotatably equipped with two partitions 14, the partitions 14 are fixedly mounted on the inner wall of the mixing tank 2, and the two partitions 14 will stir The barrel 2 is divided into several stirring working spaces, and the mixing barrel 2 is divided into several stirring working spaces through the partition plate 14, so that multiple batches of stirring work can be realized, continuous stirring work can be realized without stopping the machine, and work efficiency can be improved , at the same time realize multi-stage stirring work, which can improve the stirring effect and make the ingredients mix more evenly;

Two clapboards 14 are divided into three stirring working spaces in the mixing tank 2, and the outer surface of the stirring rod-5 is fixedly equipped with several fixed rods 6 and mounting brackets 7, between the fixed rods 6 and the mounting brackets 7 are fixedly installed with Two scrapers 9, the outer surface of the scraper 9 is attached to the inner wall of the mixing tank 2, by setting the scraper 9, the inner wall of the mixing tank 2 can be cleaned by using the scraper 9, and at the same time, the adhesion of some ingredients during the mixing process can be avoided Remains in the mixing tank 2, resulting in uneven mixing, so as to ensure the uniformity of mixing;

Two stirring rods 8 are installed in rotation between the fixed rod 6 and the mounting frame 7, and a rotating mechanism for driving the stirring rod 2 8 to rotate is provided in the mounting frame 7, and the rotating mechanism includes a rotating mechanism fixedly installed on the external surface of the stirring rod 15. Gear one 10, two gears two 11 are installed in the mounting bracket 7, the outer surface of the two gears two 11 wheel shafts and the outer surface of the stirring rod two 8 are fixedly equipped with pulleys 12, two pulleys on both sides of the gear one 10 12 are all connected by belt 13 transmission, by setting gear one 10, gear two 11, belt pulley 12 and belt 13, utilize stirring rod one 5 to drive gear one 10 and mounting frame 7 to rotate, and mounting frame 7 drives gear two while rotating The synchronous rotation of 11 makes the gear 2 11 rotate around the gear 10. The gear 2 11 rotates around the gear 10 and meshes with the gear 10 at the same time, thereby driving the gear 2 11 to rotate. When the gear 2 11 rotates, it is driven by the pulley 12 and the belt 13. Stirring rods 2 and 8 rotate synchronously, so that stirring rods 2 and 8 rotate automatically, and then realize that stirring rods 2 and 8 rotate around stirring rods 1 and 5 and simultaneously rotate and stir the ingredients, thereby improving the stirring effect on ingredients and making ingredients mix more uniform;

The side of mixing drum 2 is fixedly equipped with several feeding pipes 24 and electric valves are fixedly installed on several feeding pipes 24, and the two ends of feeding pipes 24 all run through the outer surface of mixing drum 2 and extend to the close respectively. In the two working spaces, a discharge pipe 25 is installed on the mixing tank 2 and a valve is installed on the discharge pipe 25. The discharge pipe 25 is located in the working space in the middle position. By setting the angle adjustment mechanism, the mixing tank 2 and the feeding The pipe 24 can adjust the rotation angle of the mixing tank 2 by using the angle adjustment mechanism, which is convenient for the blanking work of the blanking tube 24, so that the batching blanking is more thorough, and the blanking speed is accelerated. By setting the motor 4, the stirring rod-5, the fixed rod 6. The installation frame 7, the stirring rod 2 8 and the rotating mechanism, use the motor 4 to drive the stirring rod 1 5 to rotate, and the stirring rod 1 5 rotates through the fixed rod 6 and the mounting frame 7 to drive the stirring rod 2 8 to rotate synchronously to realize the mixing of ingredients At the same time, it cooperates with the rotating mechanism to drive the stirring rod 2 8 to rotate automatically, so that the stirring rod 2 8 can rotate by itself while following the rotation of the stirring rod 1 5 to stir the ingredients in the mixing tank 2, further improving the stirring effect, and at the same time making the mixing of ingredients more efficient. full;

The upper surface of the base plate 1 is fixedly equipped with a water tank 16 and the side of the water tank 16 is equipped with a water bucket 17, and the outer surface of the mixing bucket 2 is fixedly installed with an annular water pipe 18 and a water pump 15. On the annular water pipe 18, several nozzles 19 are fixedly installed and stirred The bucket 2 is provided with an installation hole for matching the nozzle 19. The water inlet pipe of the water pump 15 runs through the water tank 16 and extends below the water surface in the water tank 16. The water outlet pipe of the water tank 16 communicates with the annular water pipe 18. The water pipe 18 and the water pump 15 can use the water tank 16 to send the water in the water tank 16 into the annular water pipe 18, and then discharge it through the water pump 15, so that the water can be added to the mixing tank 2, and the dry mixing and wet mixing of ingredients can be realized at the same time. functions to improve the diversity of use.

Working principle: when in use, pour the ingredients to be mixed from the hopper 3 into the mixing tank 2, then turn on the motor 4, the motor 4 drives the stirring rod 1 to rotate, and the stirring rod 5 rotates through the fixed rod 6 and the installation frame 7 Drive the stirring rod 2 8 to rotate synchronously to realize the stirring work of the ingredients. When the mounting frame 7 rotates, it drives the gear 2 11 to rotate synchronously so that the gear 2 11 rotates around the gear 10, and the gear 2 11 rotates around the gear 10 and simultaneously with the gear 1. 10 meshes with each other, and then drives the gear 2 11 to rotate. When the gear 2 11 rotates, the pulley 12 and the belt 13 drive the stirring rod 2 8 to rotate synchronously, so that the stirring rod 8 can rotate automatically while following the rotation of the stirring rod 15. The ingredients in 2 are stirred to further improve the mixing effect. By controlling the cylinder 20, the cylinder 20 drives the slider 21 to move up and down, and then the slider 21 slides in the slide rail 22 to make the mixing bucket 2 rotate. By controlling the electric valve, Make the ingredients pass through the feeding pipe 24 into the next mixing space, so that multiple batches of mixing work can be realized, continuous mixing work can be realized without stopping the machine, and multi-stage mixing work can be realized at the same time to improve work efficiency. By controlling the water pump 15, using The water tank 16 can take out the water in the water tank 16 and send it into the annular water pipe 18, and then discharge it through the water pump 15, which can realize the work of adding water to the mixing tank 2, and then can realize the function of dry mixing and wet mixing of ingredients at the same time.

Claims (5)

1. A multi-stage batching mixer, characterized in that it comprises a base plate (1), the upper surface of the base plate (1) is rotatably equipped with a mixing tank (2), and the base plate (1) is provided with an adjustment mixing tank (2) The angle adjustment mechanism of the rotation angle, the upper surface of the mixing bucket (2) is equipped with a motor (4) and two feeding hoppers (3), and the bottom end of the mixing bucket (2) is provided with a feeding port And a bottom cover (23) is installed at the feeding port, a stirring rod one (5) is installed in rotation in the mixing bucket (2), and the top of the stirring rod one (5) is fixed to the output shaft of the motor (4) connection, the outer surface of the stirring rod one (5) is rotatably equipped with two partitions (14), and the partitions (14) are fixedly mounted on the inner wall of the mixing tank (2), and the two partitions (14) The mixing tank (2) is divided into three mixing workspaces, the outer surface of the stirring rod one (5) is fixedly equipped with several fixing rods (6) and mounting brackets (7), and the fixing rods (6) Two stirring rods (8) are rotated between the installation frame (7), and a rotating mechanism for driving the rotation of the stirring rods (8) is arranged in the installation frame (7), and the mixing bucket (2 ) is fixedly installed with several feeding pipes (24) and electric valves are fixedly installed on several feeding pipes (24), and the two ends of the feeding pipes (24) all run through the mixing tank (2) The outer surface extends to two adjacent working spaces respectively. A discharge pipe (25) is installed on the mixing bucket (2) and a valve is installed on the discharge pipe (25). The discharge pipe (25) At the workspace in the middle. 2. A kind of multi-stage batching mixer according to claim 1, characterized in that, a water tank (16) is fixedly installed on the upper surface of the base plate (1) and a water bucket (17) is installed on the side of the water tank (16) ), the outer surface of the mixing bucket (2) is fixedly equipped with an annular water pipe (18) and a water pump (15), and on the described annular water pipe (18) is fixedly installed with several nozzles (19) and on the mixing bucket (2) Offer the installation hole that cooperates shower head (19) to use, the water inlet pipe of described water pump (15) runs through water tank (16) and extends to below the water surface in water tank (16), the outlet pipe of described water tank (16) and annular water pipe (18 ) are connected. 3. A kind of multi-stage batching mixer according to claim 2, characterized in that, the angle adjustment mechanism comprises a cylinder (20) fixedly installed on the water tank (16), and the top end of the cylinder (20) is hinged There is a trapezoidal slide block (21), the outer surface of the mixing bucket (2) is fixedly equipped with a trapezoidal slide rail (22), and the slide block (21) is slidably installed in the slide rail (22). 4. A kind of multi-stage batching mixer according to claim 1, characterized in that, the rotating mechanism includes a gear one (10) fixedly installed on the outer surface of the stirring rod one (5), and the mounting frame (7 ) two gears two (11) are installed in rotation, and the outer surface of two said gear two (11) wheel shafts and the outer surface of stirring rod two (8) are all fixedly equipped with belt pulleys (12), and said gear one ( 10) The two pulleys (12) on both sides are connected through a belt (13). 5. A kind of multi-stage batching mixer according to claim 1, characterized in that, two scrapers (9) are fixedly installed between the fixed rod (6) and the mounting frame (7), and the scraper The outer surface of the plate (9) is attached to the inner wall of the mixing tank (2).

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