Ingredient metering device capable of controlling dosage

Abstract

The utility model discloses an ingredient metering device capable of controlling the adding amount, which comprises a material frame, an ingredient barrel is arranged above the material frame, a measuring barrel is arranged inside the ingredient barrel, a mounting frame is arranged at the top inside the ingredient barrel, a feeding box is fixedly arranged on one side of the mounting frame, a small auger is arranged inside the feeding box, and a feeding hopper is arranged on the other side of the mounting frame. The bottom of the feeding box is connected with a discharging hopper, the bottom of the material frame is connected with a discharging pipe, a feeding barrel is installed below the discharging pipe, an installation base is fixedly installed on the surface of the feeding barrel, and a feeding barrel corresponding to the discharging pipe is arranged on the surface of the installation base. A plurality of groups of measuring barrels are arranged in the batching barrel, ingredients in the measuring barrels are stirred and mixed by utilizing a stirring shaft, then the ingredients are discharged into an overturning barrel in the feeding barrel through a discharging pipe, a weight scale is mounted in the overturning barrel, the feeding amount is controlled by utilizing the weight scale, and the ingredients are poured into the feeding barrel through overturning of the overturning barrel; and the feeding amount can be controlled and adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production, in particular to a batching metering device capable of controlling the dosage. Background Art

[0002] The batching metering device plays an important role in the cement production process. The batching metering device is used to control the batching amount, improve the proportion of cement clinker, and further improve the quality of cement clinker. The batching amount is adjusted according to the batching system and the amount of ingredients added. Therefore, the batching metering device plays an important role in cement production.

[0003] The existing batching device is not conducive to adjusting the dosage of the ingredients during use, making the dosage of the ingredients difficult to control. When the batching barrel is loaded with materials, the loading amount is not conducive to metering and adding, making the amount of materials added difficult to count and control.

[0004] Therefore, those skilled in the art provide a batching metering device capable of controlling the dosage to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a batching metering device capable of controlling the dosage, so as to solve the problem that the existing batching device mentioned in the above background technology is not conducive to controlling the dosage.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A dosing and metering device capable of controlling the dosage of an ingredient, comprising: a material rack, a dosing barrel installed above the material rack, and a main unloading valve installed between the dosing barrel and the material rack, a measuring barrel installed inside the dosing barrel, a mounting rack installed on the top inside the dosing barrel, and a loading box fixedly installed on one side of the mounting rack, a small auger installed inside the loading box, and a servo motor is connected to one end of the small auger, a lower hopper is connected to the bottom of the loading box, a discharge pipe is connected to the bottom of the material rack, and a feeding barrel is installed below the discharge pipe, a mounting seat is fixedly installed on the surface of the feeding barrel, a dosing barrel corresponding to the discharge pipe is provided on the surface of the mounting seat, a turning cylinder is installed inside the dosing barrel, and a rotating shaft is connected between the turning cylinder and the dosing barrel, a rotating gear is installed on the end of the rotating shaft away from the turning cylinder, and a driving gear is meshingly installed on one side of the rotating gear, a motor is connected to the center line of the driving gear, and a weight scale is installed inside the turning cylinder.

[0008] As a further solution in the utility model, a telescopic cylinder is connected between the mounting frame and the batching barrel, and a driving motor is installed on the surface of the mounting frame. The output end of the driving motor is connected to a stirring shaft, and stirring rods are installed on both sides of the lower end of the stirring shaft.

[0009] As a further solution of the present invention, the batching barrel, the discharge pipe and the dosing barrel are located on the same straight line, and the lower end of the batching barrel and the discharge pipe are connected to each other.

[0010] As a further solution of the present invention, a spiral push piece is installed inside the feeding barrel, and a motor for driving the spiral push piece to rotate is connected to the left end of the feeding barrel.

[0011] As a further solution of the present invention, the turning drum is connected to the dosing bucket via a rotating shaft, and the turning drum cooperates with the dosing bucket via the rotating shaft to form a rotating structure.

[0012] As a further solution of the present invention, the number of the measuring barrels is consistent with the number of the stirring shafts, and the measuring barrels are distributed in a triangular shape with respect to the symmetric center line of the batching barrel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Multiple groups of measuring barrels are set inside the batching barrel. The mixing shaft is used to mix the ingredients in the measuring barrel, and then the ingredients are discharged into the turning drum inside the dosing barrel through the discharge pipe. A weight scale is installed inside the turning drum to control the dosage. The ingredients are poured into the feeding barrel by turning the turning drum, which is conducive to controlling and adjusting the dosage.

[0015] 2. A feeding box is provided on the mounting frame. The internal capacity of the feeding box is consistent. The feeding quantity is counted according to the capacity of one box of the feeding box, the number of times of adding materials is controlled, and the small auger inside the feeding box is used to automatically put the materials into the measuring barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a structural schematic diagram of a batching metering device capable of controlling the dosage.

[0017] Figure 2 The present invention is a schematic diagram of the structure of a dosing bucket in a batching metering device capable of controlling the dosage.

[0018] Figure 3 The present invention is a schematic diagram of the structure of a stirring shaft in a batching metering device capable of controlling the dosage.

[0019] Figure 4 It is a batching metering device that can control the dosage Figure 3 A schematic diagram of the enlarged structure of part A.

[0020] In the figure: 1. Material rack; 2. Main valve for unloading; 3. Material barrel; 4. Measuring barrel; 5. Mounting frame; 6. Telescopic cylinder; 7. Discharge pipe; 8. Feeding barrel; 9. Mounting seat; 10. Dosing barrel; 11. Spiral push piece; 12. Motor; 13. Turning barrel; 14. Rotating shaft; 15. Rotating gear; 16. Driving gear; 17. Motor; 18. Driving motor; 19. Stirring shaft; 20. Stirring rod; 21. Loading box; 22. Small auger; 23. Servo motor; 24. Lower hopper; 25. Weight scale. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1 to Figure 4 The embodiment of the utility model provides a batching and metering device with controllable dosage, comprising: a material rack 1, a batching barrel 3 is installed above the material rack 1, and a main discharge valve 2 is installed between the batching barrel 3 and the material rack 1, a measuring barrel 4 is installed inside the batching barrel 3, a mounting frame 5 is installed on the top of the inside of the batching barrel 3, and a loading box 21 is fixedly installed on one side of the mounting frame 5, a small auger 22 is installed inside the loading box 21, and a servo motor 23 is connected to one end of the small auger 22, and a lower hopper 24 is connected to the bottom of the loading box 21, a telescopic cylinder 6 is connected between the mounting frame 5 and the batching barrel 3, and a driving motor 18 is installed on the surface of the mounting frame 5, a stirring shaft 19 is connected to the output end of the driving motor 18, and stirring rods 20 are installed on both sides of the lower end of the stirring shaft 19, the number of measuring barrels 4 is consistent with the number of stirring shafts 19, and the measuring barrels 4 are distributed in a triangle with respect to the symmetric center line of the batching barrel 3;

[0023] Specifically, three groups of measuring barrels 4 are installed inside the batching barrel 3, and the three groups of ingredients are mixed simultaneously by using the three groups of measuring barrels 4, and a discharge valve is provided at the bottom of each group of measuring barrels 4, so that the measuring barrels 4 can be connected with the bottom of the batching barrel 3, which is convenient for discharging from the batching barrel 3. When adding materials to the inside of the measuring barrel 4, the loading box 21 is used to add the ingredients, and a small auger 22 is provided inside the loading box 21. The small auger 22 is used to send the ingredients in the loading box 21 into the measuring barrel 4. The capacity of each group of loading boxes 21 is consistent, which is convenient for controlling the amount of materials loaded in each group of measuring barrels 4 to be consistent each time. The driving motor 18 drives the stirring shaft 19 to rotate, and the stirring shaft 19 carries the stirring rod 20 to stir the ingredients inside the measuring barrel 4.

[0024] The bottom of the material rack 1 is connected with a row pipe 7, and a feeding barrel 8 is installed below the row pipe 7. A mounting seat 9 is fixedly installed on the surface of the feeding barrel 8. A dosing bucket 10 corresponding to the row pipe 7 is arranged on the surface of the mounting seat 9. The batching barrel 3 is located on the same straight line as the row pipe 7 and the dosing barrel 10, and the lower end of the batching barrel 3 is connected to the row pipe 7.

[0025] Specifically, by providing the discharge pipe 7 , the ingredients in the batching barrel 3 can be discharged into the dosing barrel 10 , thereby facilitating pouring the ingredients into the feeding barrel 8 through the dosing barrel 10 .

[0026] A turning drum 13 is installed inside the dosing bucket 10, and a rotating shaft 14 is connected between the turning drum 13 and the dosing bucket 10, a rotating gear 15 is installed at one end of the rotating shaft 14 away from the turning drum 13, and a driving gear 16 is meshed and installed on one side of the rotating gear 15, and a motor 17 is connected to the center line of the driving gear 16, and a weight scale 25 is installed inside the turning drum 13, and the turning drum 13 is connected to the dosing bucket 10 through the rotating shaft 14, and the turning drum 13 cooperates with the dosing bucket 10 through the rotating shaft 14 to form a rotating structure;

[0027] Specifically, the motor 17 drives the driving gear 16 to rotate, and the driving gear 16 utilizes the meshing structure with the rotating gear 15 to drive the rotating gear 15 to rotate. After the rotating gear 15 rotates, it will also rotate with the rotating shaft 14. The rotating shaft 14 and the turning drum 13 are interconnected, so that the turning drum 13 turns over inside the dosing bucket 10, thereby pouring the ingredients into the feeding barrel 8.

[0028] A spiral push piece 11 is installed inside the feeding barrel 8, and a motor 12 for driving the spiral push piece 11 to rotate is connected to the left end of the feeding barrel 8;

[0029] Specifically, the ingredients fall into the feeding barrel 8, and the motor 12 drives the spiral pusher 11 to rotate, and the spiral pusher 11 is used to push the materials out of the feeding barrel 8, thereby completing the final addition of the ingredients.

[0030] The working principle of the utility model is:

[0031] When using the utility model, the material is put into the measuring barrel 4 inside the batching barrel 3 by using the feeding box 21, and the ingredients in the feeding box 21 are pushed toward the position of the lower hopper 24 by using the small auger 22, so that the materials can fall into the corresponding measuring barrel 4 below through the lower hopper 24, and the driving motor 18 drives the stirring shaft 19 to rotate, and the stirring shaft 19 stirs the ingredients inside the measuring barrel 4 with the stirring rod 20. Secondly, a discharge valve is provided at the bottom of each group of measuring barrels 4, so that the measuring barrel 4 can be connected with the bottom of the batching barrel 3, the valve at the lower end of the measuring barrel 4 is opened, and the material is discharged into the conical bottom of the batching barrel 3, and the main discharge valve 2 is opened, and the ingredients are discharged from the discharge The material in the feeding barrel 10 is fed into the feeding barrel 10 through the tube 7, and the ingredients are discharged into the turning drum 13 inside the feeding barrel 10. A weight scale 25 is installed inside the turning drum 13, and the dosage is controlled by the weight scale 25. Then, the motor 17 drives the gear 16 to rotate, and the gear 16 drives the rotating gear 15 to rotate by means of the meshing structure with the rotating gear 15. When the rotating shaft 14 rotates, the turning drum 13 is turned over inside the feeding barrel 10, so that the ingredients are poured into the feeding barrel 8. When the ingredients fall into the feeding barrel 8, the motor 12 drives the spiral push piece 11 to rotate, and the spiral push piece 11 is used to push the material out of the feeding barrel 8 for discharge.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A batching metering device capable of controlling the dosage, comprising: A material rack (1), a material dispensing barrel (3) is installed above the material rack (1), and a main discharge valve (2) is installed between the material dispensing barrel (3) and the material rack (1), characterized in that a measuring barrel (4) is installed inside the material dispensing barrel (3), a mounting frame (5) is installed on the top of the inside of the material dispensing barrel (3), and a loading box (21) is fixedly installed on one side of the mounting frame (5), a small auger (22) is installed inside the loading box (21), and one end of the small auger (22) is connected to a servo motor (23), the bottom of the loading box (21) is connected to a lower hopper (24), the bottom of the material rack (1) is connected to a discharge pipe (7), and the discharge pipe (7) is fixedly installed on the one side of the mounting frame (5), the discharge box (21) is fixedly installed with a small auger (22), and one end of the small auger (22) is connected to a servo motor (23), the bottom of the discharge box (21) is connected to a lower hopper (24), the bottom of the material rack (1) is connected to a discharge pipe (7), and the discharge pipe (7) is fixedly installed on the one side of the mounting frame (5), the discharge box (21) is fixedly installed with a small auger (22), and the discharge box (21) is fixedly installed with a small auger (22) and a servo motor (23) is connected to the one end of the small auger (22), the bottom of the discharge box (21) is connected to a lower hopper (24), the bottom of the material rack (1) is connected to a discharge pipe (7), and the discharge pipe (7) is fixedly installed on the one side of the mounting frame (5), the discharge box (21) is fixedly installed with a small auger (22), and the discharge box (21) is fixedly installed with a small auger (22) and a servo motor (2 A feeding cylinder (8) is installed at the bottom, a mounting seat (9) is fixedly installed on the surface of the feeding cylinder (8), a dosing bucket (10) corresponding to the discharge pipe (7) is arranged on the surface of the mounting seat (9), a turning cylinder (13) is installed inside the dosing bucket (10), and a rotating shaft (14) is connected between the turning cylinder (13) and the dosing bucket (10), a rotating gear (15) is installed at one end of the rotating shaft (14) away from the turning cylinder (13), and a driving gear (16) is meshingly installed on one side of the rotating gear (15), the center line of the driving gear (16) is connected to a motor (17), and a weight scale (25) is installed inside the turning cylinder (13).

2. A dosing metering device capable of controlling dosage according to claim 1, characterized in that: A telescopic cylinder (6) is connected between the mounting frame (5) and the batching barrel (3), and a driving motor (18) is installed on the surface of the mounting frame (5). The output end of the driving motor (18) is connected to a stirring shaft (19), and stirring rods (20) are installed on both sides of the lower end of the stirring shaft (19).

3. The ingredient metering device capable of controlling the dosage according to claim 1, characterized in that: The batching barrel (3), the discharge pipe (7) and the dosing barrel (10) are located on the same straight line, and the lower end of the batching barrel (3) and the discharge pipe (7) are connected to each other.

4. The ingredient metering device capable of controlling the dosage according to claim 1, characterized in that: A spiral push piece (11) is installed inside the feeding cylinder (8), and a motor (12) for driving the spiral push piece (11) to rotate is connected to the left end of the feeding cylinder (8).

5. The ingredient metering device capable of controlling dosage according to claim 1, characterized in that: The turning drum (13) is connected to the dosing bucket (10) via a rotating shaft (14), and the turning drum (13) cooperates with the dosing bucket (10) via the rotating shaft (14) to form a rotating structure.

6. The ingredient metering device capable of controlling dosage according to claim 1, characterized in that: The number of the measuring barrels (4) is consistent with the number of the stirring shafts (19), and the measuring barrels (4) are distributed in a triangular shape with respect to the symmetric center line of the batching barrel (3).

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