A smelting waste slag admixture proportioning device for improving concrete performance

Abstract

The present invention relates to the technical field of admixture proportioning, and discloses a smelting waste slag admixture proportioning device for improving concrete performance, including a barrel body, and also including: a lower hopper, there are three lower hoppers, the three lower hoppers are connected and installed on the top of the barrel body in an equilateral triangle, and each lower hopper is connected and installed with a storage hopper on the top; a feeding assembly, the feeding assembly is arranged on the barrel body, and the feeding assembly is used to allow the admixture material to enter the barrel body; an arch breaking assembly, there are three arch breaking assemblies, and the three arch breaking assemblies are respectively arranged on the three lower hoppers, and the arch breaking assembly is used to break the arch of the material discharged from the lower hopper. The present invention can select a suitable first bevel gear according to the amount of material proportion, so that multiple admixtures and water are uniformly intermittently discharged, so as to achieve the mixing of a point of admixture and the mixing of a point of admixture, avoiding the situation that all admixtures are added at one time, resulting in uneven mixing of admixtures, thereby improving the effect of improving concrete performance.

Description

Technical Field

[0001] The invention relates to the technical field of admixture proportioning, and in particular to a smelting waste slag admixture proportioning device for improving concrete performance. Background Art

[0002] The smelting waste slag admixture proportioning device for improving concrete performance is a device specially designed to improve the performance of concrete. By adding smelting waste slag and other materials, the mix ratio of concrete is optimized, thereby improving the performance of concrete. The main function is to mix smelting waste slag, cement, sand and gravel aggregates and other materials in a certain proportion to ensure that the smelting waste slag can be evenly dispersed in the concrete, thereby improving the workability, durability and mechanical properties of the concrete.

[0003] The current smelting waste slag admixture proportioning device for improving concrete performance usually requires that the materials be proportioned first, and then all the proportioned materials are added into the barrel for mixing at one time. This method requires that the admixtures be proportioned and then mixed, which is not only cumbersome, but also has a poor mixing effect on the admixtures, reducing the effect of use. Therefore, it is urgent to design a smelting waste slag admixture proportioning device for improving concrete performance. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a smelting waste slag admixture proportioning device for improving concrete performance.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A smelting waste slag admixture proportioning device for improving concrete performance, comprising a barrel body and:

[0007] There are three lower hoppers, which are connected and installed on the top of the barrel in an equilateral triangle. A storage hopper is connected and installed on the top of each lower hopper;

[0008] A feeding assembly is arranged on the barrel body and is used to allow the admixture material to enter the barrel body;

[0009] Arch breaking components, there are three arch breaking components, the three arch breaking components are respectively arranged on three lower hoppers, and the arch breaking components are used for arch breaking of materials discharged from the lower hoppers.

[0010] As a further technical solution of the present invention, a stirring rod is vertically installed at the bottom of the barrel body, a fan-shaped disk is fixedly installed on the top of the stirring rod, a driving motor is fixedly installed at the bottom of the barrel body, the output shaft of the driving motor is installed at the center of the bottom of the stirring rod, and a discharge pipe is also connected to the surface of the barrel body.

[0011] As a further technical solution of the present invention, the ends of the three lower hoppers are all open, and a turntable is rotatably installed at the open part of each lower hopper.

[0012] As a further technical solution of the present invention, the feeding assembly includes: a water tank, the water tank is installed on the side of the barrel body, a volute is fixedly installed on the top of the barrel body, a water outlet pipe is installed on the water tank, the other end of the water outlet pipe is installed in communication with the volute, a water inlet pipe is installed on the corresponding side of the volute, and the other end of the water inlet pipe is connected to the inside of the barrel body.

[0013] As a further technical solution of the present invention, an impeller is rotatably installed inside the volute, a cylinder is horizontally fixedly installed on the inner side of each turntable, and the other end of each cylinder is rotatably installed on the corresponding side of the lower hopper.

[0014] As a further technical solution of the present invention, four limit blocks evenly distributed in a ring shape are fixedly installed on the top of the barrel body, a first rotating rod is rotatably installed on one of the limit blocks, and second rotating rods are rotatably installed on the other three limit blocks, and first bevel gears are fixedly installed on the top ends of the first rotating rod and the three second rotating rods, and the diameters of the four first bevel gears are different.

[0015] As a further technical solution of the present invention, the end of the first rotating rod is fixedly installed at the center of the impeller side through a connecting shaft, and the ends of the three second rotating rods are fixedly installed at the centers of the three cylindrical end faces through connecting shafts, and a one-way bearing is rotatably installed on the top of the barrel.

[0016] As a further technical solution of the present invention, a second bevel gear is fixedly sleeved on the outer ring of the one-way bearing, the four first bevel gears are all meshed with the second bevel gear, and the four first bevel gears are not meshed with each other, and a rotating shaft is vertically fixedly installed at the top center of the fan-shaped disk, and the top of the rotating shaft is fixedly installed on the inner ring of the one-way bearing through a shaft rod.

[0017] As a further technical solution of the present invention, the arch breaking assembly includes: a partition, there are multiple partitions, the multiple partitions are fixedly installed horizontally on the cylinder in a ring shape, arch breaking plates are horizontally slidably arranged between adjacent partitions, and an L-shaped rod is fixedly installed on each arch breaking plate.

[0018] As a further technical solution of the present invention, a support plate is vertically fixed on the top of the barrel body, a limiting column is fixedly installed on the side of the support plate, a corrugated groove is opened on the surface of the limiting column, each L-shaped rod passes through the turntable on the horizontal side, and a sliding column is fixedly installed on the horizontal side of each L-shaped rod, and the end of each sliding column is slidably set inside the corrugated groove.

[0019] The beneficial effects of the present invention are:

[0020] Firstly, the present invention can select a suitable first bevel gear according to the material proportion through the arrangement of the feeding assembly, the feeding hopper and the storage hopper, so that a variety of admixtures and water can be uniformly intermittently fed, so as to achieve the mixing of admixtures at a certain point and the mixing of admixtures at a certain point, thereby avoiding the situation that all admixtures are added at one time, resulting in uneven mixing of admixtures, and can automatically proportion the materials, thereby improving the effect of improving the performance of concrete;

[0021] Secondly, the present invention, through the arrangement of the arch breaking assembly and the discharge hopper, can break the arches of the materials between adjacent partitions through the reciprocating arch breaking plate when the materials are discharged, so as to achieve complete discharge of the materials between the adjacent partitions, ensure the accuracy of the proportion of the admixture, and further improve the use effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of a smelting waste slag admixture proportioning device for improving concrete performance proposed by the present invention;

[0023] Figure 2 for Figure 1 A magnified schematic diagram of part A;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of a barrel of a smelting waste slag admixture proportioning device for improving concrete performance proposed by the present invention;

[0025] Figure 4 This is a schematic diagram of the structure of a smelting waste slag admixture proportioning device for improving concrete performance proposed by the present invention after the barrel body is removed;

[0026] Figure 5 for Figure 4 A magnified schematic diagram of part B;

[0027] Figure 6 for Figure 4 A magnified schematic diagram of part C;

[0028] Figure 7 The present invention is a schematic diagram of the internal structure of the lower hopper of a smelting waste slag admixture proportioning device for improving concrete properties.

[0029] In the figure: 1. barrel; 2. discharge pipe; 3. water tank; 4. storage hopper; 5. volute; 6. first bevel gear; 7. first rotating rod; 8. second rotating rod; 9. turntable; 10. L-shaped rod; 11. sliding column; 12. limiting column; 13. corrugated groove; 14. support plate; 15. stirring rod; 16. driving motor; 17. fan-shaped disk; 18. rotating shaft; 19. impeller; 20. partition; 21. arch-breaking plate; 22. lower hopper; 23. cylinder; 24. second bevel gear; 25. one-way bearing. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Please see attached Figure 1 -Attached Figure 7 A smelting waste slag admixture proportioning device for improving concrete performance includes a barrel body 1, and also includes: a lower hopper 22, a feeding assembly and an arch breaking assembly. There are three lower hoppers 22, and the three lower hoppers 22 are connected and installed on the top of the barrel body 1 in an equilateral triangle. The top of each lower hopper 22 is connected and installed with a storage hopper 4. The feeding assembly is arranged on the barrel body 1, and the feeding assembly is used to allow the admixture material to enter the barrel body 1. There are three arch breaking assemblies, and the three arch breaking assemblies are respectively arranged on the three lower hoppers 22. The arch breaking assembly is used to break the arch of the material discharged by the lower hopper 22;

[0033] As described above, a suitable first bevel gear 6 can be selected according to the material ratio, so that a variety of admixtures and water can be uniformly fed intermittently to achieve the mixing of a little admixture and a little admixture, thereby avoiding the addition of all admixtures at one time.

[0034] Please see attached Figure 1 -Attached Figure 4 In a preferred embodiment, a stirring rod 15 is vertically rotatably installed at the bottom of the barrel body 1, a fan-shaped disk 17 is fixedly installed on the top of the stirring rod 15, a driving motor 16 is fixedly installed at the bottom of the barrel body 1, and the output shaft of the driving motor 16 is installed at the center of the bottom of the stirring rod 15. A discharge pipe 2 is also connected and installed on the surface of the barrel body 1. The ends of the three lower hoppers 22 are all open, and a turntable 9 is rotatably installed at the open part of each lower hopper 22;

[0035] Specifically, the rotating disk 9 is used to enable the L-shaped rod 10 to rotate along with the partition 20 without being hindered, and the fan-shaped disk 17 is used to premix the materials entering the barrel body 1.

[0036] Please see attached Figure 1 -Attached Figure 7In a preferred embodiment, the feeding assembly includes: a water tank 3, which is installed on the side of the barrel body 1, a volute 5 is fixedly installed on the top of the barrel body 1, a water outlet pipe is connected and installed on the water tank 3, and the other end of the water outlet pipe is connected and installed with the volute 5, and a water inlet pipe is connected and installed on the corresponding side of the volute 5, and the other end of the water inlet pipe is connected with the inside of the barrel body 1, and an impeller 19 is rotatably installed inside the volute 5, a cylinder 23 is horizontally fixedly installed on the inner side of each turntable 9, and the other end of each cylinder 23 is rotatably installed on the corresponding side of the lower hopper 22, and four ring-shaped and evenly distributed limit blocks are fixedly installed on the top of the barrel body 1, one of the limit blocks is rotatably installed with a first rotating rod 7, and the other three limit blocks are rotatably installed with the first rotating rod 7. Two rotating rods 8, the first rotating rod 7 and the three second rotating rods 8 are all fixedly installed with the first bevel gear 6 on the top, the four first bevel gears 6 have different diameters, the end of the first rotating rod 7 is fixedly installed at the center of the side of the impeller 19 through a connecting shaft, and the ends of the three second rotating rods 8 are respectively fixedly installed at the centers of the end faces of the three cylinders 23 through connecting shafts, a one-way bearing 25 is rotatably installed on the top of the barrel body 1, and the outer ring of the one-way bearing 25 is fixedly sleeved with a second bevel gear 24, the four first bevel gears 6 are all meshed with the second bevel gear 24, and the four first bevel gears 6 are not meshed with each other, and a rotating shaft 18 is vertically fixedly installed at the center of the top of the sector disk 17, and the top of the rotating shaft 18 is fixedly installed on the inner ring of the one-way bearing 25 through a shaft rod;

[0037] Preferably, since the diameters of the four first bevel gears 6 are different, the rotation speeds of the four first bevel gears 6 are inconsistent. Therefore, the discharge rate of each discharge hopper 22 is also inconsistent. The four first bevel gears 6 rotate, driving the first rotating rod 7 and the three second rotating rods 8 to rotate, so that water and materials can intermittently enter the interior of the barrel body 1 in steps.

[0038] Please see attached Figure 1 -Attached Figure 7 In a preferred embodiment, the arch breaking assembly includes: a partition 20, a plurality of partitions 20, a plurality of partitions 20 are fixedly installed horizontally on a cylinder 23 in an annular shape, and arch breaking plates 21 are horizontally slidably arranged between adjacent partitions 20, and an L-shaped rod 10 is fixedly installed on each arch breaking plate 21, a support plate 14 is vertically fixedly installed on the top of the barrel body 1, and a limiting column 12 is fixedly installed on the side of the support plate 14, and a corrugated groove 13 is opened on the surface of the limiting column 12, and each L-shaped rod 10 passes through the turntable 9 on its horizontal side, and each L-shaped rod 10 is fixedly installed on its horizontal side with a sliding column 11, and the end of each sliding column 11 is slidably arranged inside the corrugated groove 13;

[0039] Furthermore, the reciprocating movement of the sliding column 11 drives the L-shaped rod 10 and the arch-breaking plate 21 to reciprocate, and further arch-breaking can be performed on the discharged materials between the adjacent partitions 20, thereby ensuring the integrity of the material discharge and also improving the effect of the admixture ratio.

[0040] The working principle of the present invention is as follows: first, water is added into the water tank 3, and then the admixture materials are added into the corresponding storage hoppers 4 respectively;

[0041] Then, the drive motor 16 is started. The drive motor 16 is a forward and reverse motor. The drive motor 16 drives the stirring rod 15 to rotate. The rotation of the stirring rod 15 drives the fan-shaped disk 17 to rotate. The rotation of the fan-shaped disk 17 drives the rotating shaft 18 to rotate. The rotating shaft 18 and the rotating disk 9 drive the one-way bearing 25 to rotate. At this time, the rotation of the one-way bearing 25 drives the second bevel gear 24 to rotate. The rotation of the second bevel gear 24 drives the four first bevel gears 6 to rotate. It should be noted that due to the different diameters of the four first bevel gears 6, the rotation speeds of the four first bevel gears 6 are inconsistent. The rotation of the four first bevel gears 6 drives the first rotating rod 7 and the three second rotating rods 8 to rotate.

[0042] The first rotating rod 7 rotates to drive the impeller 19 to rotate, and the rotation of the impeller 19 drives the water inside the water tank 3 to enter the barrel body 1 through the outlet pipe, the volute 5 and the inlet pipe and drip onto the fan-shaped disk 17. The three second rotating rods 8 rotate to drive the three cylinders 23 to rotate, and the rotation of the three cylinders 23 drives the partition 20 to rotate, so that the material inside the storage hopper 4 will fall between the adjacent partitions 20. When the adjacent partition 20 with material rotates downward, the material will fall onto the fan-shaped disk 17 inside the barrel body 1, and the rotating fan-shaped disk 17 will premix the water and material entering the barrel body 1, thereby ensuring the uniformity of the mixing ratio of the admixture;

[0043] In addition, when the cylinder 23 rotates, it will also drive the turntable 9 to rotate, and the rotation of the turntable 9 drives the L-shaped rod 10 and the arch-breaking plate 21 to move, and the movement of the L-shaped rod 10 drives the sliding column 11 to move. Due to the setting of the corrugated groove 13, the sliding column 11 will reciprocate, and the reciprocating movement of the sliding column 11 drives the L-shaped rod 10 and the arch-breaking plate 21 to reciprocate, and further the material between the adjacent partitions 20 can be broken, which ensures the integrity of the material discharge and also improves the effect of the admixture ratio.

[0044] The material premixed by the fan-shaped disk 17 will be further stirred by the stirring rod 15. When the material and water are proportioned, the driving motor 16 rotates in the opposite direction to drive the stirring rod 15 and the fan-shaped disk 17 to rotate. Due to the setting of the one-way bearing 25, the second bevel gear 24 will not rotate at this time, and the proportioned admixture can be further mixed inside the barrel 1, thereby improving the use effect of the equipment.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A smelting waste slag admixture proportioning device for improving concrete performance, comprising a barrel (1), characterized in that: Also includes: A lower hopper (22), wherein there are three lower hoppers (22), and the three lower hoppers (22) are connected and installed on the top of the barrel (1) in an equilateral triangle, and each lower hopper (22) is connected and installed on the top of a storage hopper (4); A feed assembly, the feed assembly being arranged on the barrel body (1), and being used to allow the admixture material to enter the barrel body (1); Arch breaking components, there are three of the arch breaking components, the three arch breaking components are respectively arranged on three lower hoppers (22), and the arch breaking components are used to break the arch of the material discharged from the lower hopper (22); The ends of the three lower hoppers (22) are all open, and a turntable (9) is rotatably mounted at the open end of each lower hopper (22). A cylinder (23) is horizontally fixedly mounted on the inner side of each turntable (9), and the other end of each cylinder (23) is rotatably mounted on the corresponding side of the lower hopper (22). The arch breaking component comprises: a partition (20), wherein there are a plurality of partitions (20), and the plurality of partitions (20) are horizontally fixedly mounted on the cylinder (23) in an annular shape, and adjacent partitions (20) are horizontally slidably arranged with An arch-breaking plate (21), each of which is fixedly mounted with an L-shaped rod (10), a support plate (14) is vertically fixedly mounted on the top of the barrel body (1), a limiting column (12) is fixedly mounted on the side of the support plate (14), a corrugated groove (13) is provided on the surface of the limiting column (12), a horizontal side of each of the L-shaped rods (10) passes through the turntable (9), a sliding column (11) is fixedly mounted on the horizontal side of each of the L-shaped rods (10), and a distal end of each of the sliding columns (11) is slidably arranged inside the corrugated groove (13).

2. A smelting waste slag admixture proportioning device for improving concrete performance according to claim 1, characterized in that: A stirring rod (15) is vertically rotatably mounted on the bottom of the barrel body (1), a fan-shaped disc (17) is fixedly mounted on the top of the stirring rod (15), a driving motor (16) is fixedly mounted on the bottom of the barrel body (1), an output shaft of the driving motor (16) is mounted at the center of the bottom of the stirring rod (15), and a discharge pipe (2) is also connected and mounted on the surface of the barrel body (1).

3. A smelting waste slag admixture proportioning device for improving concrete performance according to claim 2, characterized in that: The feed assembly comprises: a water tank (3), the water tank (3) being mounted on the side of the barrel body (1), a volute (5) being fixedly mounted on the top of the barrel body (1), a water outlet pipe being mounted on the water tank (3), the other end of the water outlet pipe being mounted on the volute (5), a water inlet pipe being mounted on the corresponding side of the volute (5), the other end of the water inlet pipe being mounted on the inside of the barrel body (1).

4. A smelting waste slag admixture proportioning device for improving concrete performance according to claim 3, characterized in that: An impeller (19) is rotatably mounted inside the volute (5).

5. A smelting waste slag admixture proportioning device for improving concrete performance according to claim 4, characterized in that: Four ring-shaped evenly distributed limit blocks are fixedly mounted on the top of the barrel body (1), a first rotating rod (7) is rotatably mounted on one of the limit blocks, and second rotating rods (8) are rotatably mounted on the other three limit blocks, and first bevel gears (6) are fixedly mounted on the tops of the first rotating rod (7) and the three second rotating rods (8), and the diameters of the four first bevel gears (6) are all different.

6. A smelting waste slag admixture proportioning device for improving concrete performance according to claim 5, characterized in that: The end of the first rotating rod (7) is fixedly mounted at the center of the side of the impeller (19) via a connecting shaft, and the ends of the three second rotating rods (8) are fixedly mounted at the centers of the end faces of three cylinders (23) via connecting shafts, respectively. A one-way bearing (25) is rotatably mounted on the top of the barrel body (1).

7. A smelting waste slag admixture proportioning device for improving concrete performance according to claim 6, characterized in that: The outer ring of the one-way bearing (25) is fixedly sleeved with a second bevel gear (24), the four first bevel gears (6) are all meshed with the second bevel gear (24), and the four first bevel gears (6) are not meshed with each other, and a rotating shaft (18) is vertically fixedly installed at the center of the top of the sector disk (17), and the top of the rotating shaft (18) is fixedly installed on the inner ring of the one-way bearing (25) through a shaft rod.

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