An ultra-high-strength stone slag concrete processing device and its usage method

Abstract

The present invention discloses an ultra-high strength slag concrete processing device and its usage method, including a tank body. Two vertical plates are fixedly connected to the upper end of the tank body. Circular grooves are provided on the adjacent sides of the two vertical plates. Annular grooves are provided on the inner walls of the two circular grooves. Circular plates are provided in the two annular grooves. Rectangular boxes are fixedly connected to the adjacent surfaces of the two circular plates. A driving motor is installed on the left vertical plate, and the end of the output shaft of the driving motor is fixedly connected to a first rotating rod. By using this usage method, the rectangular box and multiple crushing rods rotate in opposite directions, so that the crushing rods can crush large particle slag. And through the continuous on-off of the electromagnet, the filter screen moves left and right continuously, so that large particle slag can continuously contact the crushing rods, ensuring that the large particle slag is completely broken. At the same time, by the action of centrifugal force, the slag can be quickly and evenly mixed.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete processing, and in particular to an ultra-high-strength slag concrete processing device and a method for using the same. Background Art

[0002] Concrete is the most widely used building material in China, and its main components include cement, sand and gravel, water and admixtures. In order to ensure the hardness of the concrete after drying, a certain amount of slag will be added to the concrete. However, the existing ultra-high-strength slag concrete processing equipment still has the following problems during use:

[0003] The existing slag concrete processing equipment usually pours cement and sand and gravel into a tank, and then adds a certain amount of slag and water. By rotating the stirring rod, the cement, sand and gravel, water and slag can be evenly mixed. Since the slag needs to be broken into particles by a crusher before being put in, some larger granular slags may be mixed in the slag raw material, resulting in a poor quality of the produced concrete. At the same time, since the slag is generally directly poured into the tank, the slag usually accumulates on the surface of the cement, resulting in a longer time for subsequent uniform mixing of the cement and slag. Therefore, how to reasonably solve this problem is what we need to consider. Summary of the Invention

[0004] The purpose of the present invention is to solve the disadvantages existing in the prior art, and to propose an ultra-high-strength slag concrete processing device and a method for using the same. By using this method of use, the rectangular box and multiple crushing rods rotate in opposite directions, so that the crushing rods can break large granular slags, and by continuously turning on and off the electromagnet, the filter screen moves left and right continuously, so that the large granular slags can continuously contact the crushing rods, ensuring that the large granular slags are completely broken. At the same time, by the action of centrifugal force, the slags can be quickly and evenly mixed.

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

[0006] A super-high-strength slag concrete processing device comprises a tank body, wherein the upper end of the tank body is fixedly connected to two vertical plates, adjacent sides of the two vertical plates are provided with circular grooves, the inner walls of the two circular grooves are provided with annular grooves, and circular plates are provided in the two annular grooves, and adjacent surfaces of the two circular plates are fixedly connected with rectangular boxes, a driving motor is installed on the vertical plate located on the left side, and the end of the output shaft of the driving motor is fixedly connected with a first rotating rod, the right side of the first rotating rod extends into the rectangular box, and the outer wall of the first rotating rod is provided with a plurality of breaking rods along its axial direction, and the inner bottom and inner top of the rectangular box are fixedly connected with two trapezoidal blocks, the inner bottom of the rectangular box is provided with an opening, and a falling net is provided in the opening, and the adjacent surfaces of the two vertical plates are rotatably connected with a third rotating rod, and the third rotating rod is transmission-connected with the first rotating rod through a second transmission assembly, the outer wall of the rectangular box is provided with two first gears, and the third rotating rod is provided with two second gears matching the first gears, and a feeding port is provided on the right side of the rectangular box, and the feeding port extends to the outside through the vertical plate located on the right side.

[0007] Preferably, the inner walls on the front and rear sides of the rectangular box are rotatably connected to two rotating shafts, and filter screens are sleeved on the two rotating shafts. The two filter screens are elastically connected to the adjacent surfaces of the corresponding trapezoidal blocks through reset springs, and electromagnets are provided in the trapezoidal blocks located at the upper left and lower right, and magnetic blocks are provided in the two filter screens.

[0008] Preferably, two contact rods are fixedly connected to the outer wall of the first rotating rod, and two conductive blocks are installed on the left side of the vertical plate located on the left side.

[0009] Preferably, the lower end of the tank body is fixedly connected to a fixing plate, the right side of the fixing plate is rotatably connected to a second rotating rod, the left side of the second rotating rod passes through the fixing plate, the second rotating rod is transmission-connected to the first rotating rod via a first transmission assembly, the inner bottom of the tank body is rotatably connected to a vertical rod, the outer wall of the vertical rod is fixedly connected to a plurality of stirring rods along its axial direction, an incomplete bevel gear is provided on the second rotating rod, and the lower end of the vertical rod extends to the outside and is fixedly connected to a rotating bevel gear.

[0010] Preferably, the outer wall of the vertical rod is rotatably connected to two fan-shaped plates, and the outer wall of the vertical rod is fixedly connected to two arc blocks, the upper ends of the two arc blocks are provided with arc grooves, and the two arc grooves are slidably connected with arc rods, the two arc rods are elastically connected to the inner walls of the arc grooves through arc springs, and the two arc rods are fixedly connected to the lower ends of the corresponding fan-shaped plates.

[0011] Preferably, the first transmission assembly includes first transmission wheels disposed on the first rotating rod and the second rotating rod, and the two first transmission wheels are connected by a first transmission belt in transmission. The second transmission assembly includes second transmission wheels disposed on the first rotating rod and the third rotating rod, and the two second transmission wheels are connected by a second transmission belt in transmission.

[0012] To achieve the above-mentioned invention object, the present invention further provides a method for using a super-high-strength slag concrete processing device, including the following steps:

[0013] S1: Pour cement and sand and gravel into the tank through the upper opening of the tank body, pour slag into the rectangular box through the feed port, and then start the driving motor;

[0014] S2: During the operation of the driving motor, the first rotating rod drives a plurality of crushing rods to rotate, and at the same time, the rectangular box rotates in the opposite direction, so as to crush large-particle slag;

[0015] S3: During the process of crushing the slag, the two electromagnets are alternately energized, so that the slag moves left and right in the rectangular box, improving the crushing effect on the slag;

[0016] S4: The crushed slag will fall on the fan-shaped plate through the filter screen and the blanking net. Since the incomplete bevel gear and the rotating bevel gear are in an intermittent meshing state, the fan-shaped plate will continuously swing up and down, so that the slag will evenly fall on the surface of the cement. At the same time, the rotation of the stirring rod will quickly and evenly mix the cement, sand and gravel and slag.

[0017] The present invention has the following beneficial effects:

[0018] 1. Compared with the prior art, the driving motor drives a plurality of crushing rods to rotate, so as to perform crushing treatment on the slag. After the large-particle slag is crushed, it falls into the tank body and is mixed with cement, avoiding the influence of too large slag particles on the quality of concrete;

[0019] 2. Compared with the prior art, through the arrangement of the first gear and the second gear, during the operation of the driving motor, the crushing rod and the rectangular box rotate in opposite directions, increasing the contact frequency between the slag and the crushing rod and improving the crushing effect on the slag;

[0020] 3. Compared with the prior art, through the arrangement of the contact rod and the conductive block, during the process of crushing the slag, the two filter screens continuously move left and right, so that the slag moves left and right in the rectangular box, further increasing the contact frequency between the slag and the crushing rod and further improving the crushing efficiency of the slag.

[0021] 4. Compared with the prior art, the arrangement of the incomplete bevel gear and the rotating gear enables the vertical rod to rotate periodically, thereby enabling the sector plate to swing up and down periodically, so that the stone slag can fall on the surface of the cement irregularly, enabling the cement and the stone slag to be quickly mixed and improving the production efficiency of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. 6 is a schematic structural view of a super high-strength stone slag concrete processing device proposed by the present invention;

[0023] Figure 2 is Figure 1 a partial cross-sectional view;

[0024] Figure 3 is Figure 1 an enlarged structural view at A in FIG. 6;

[0025] Figure 4 is Figure 1 an internal structural view of FIG. 6;

[0026] Figure 5 is Figure 4 an enlarged structural view at B in FIG. 6;

[0027] FIG. 6 is Figure 4 an enlarged structural view at C in FIG. 6;

[0028] Figure 7 is Figure 4 an enlarged structural view at D in FIG. 6.

[0029] In the figure: 1 tank body, 2 vertical plate, 3 drive motor, 4 first rotating rod, 5 crushing rod, 6 first gear, 7 rectangular box, 8 stirring rod, 9 vertical rod, 10 sector plate, 11 first transmission assembly, 12 second rotating rod, 13 fixing plate, 14 rotating bevel gear, 15 blanking net, 16 filter screen, 17 second gear, 18 magnetic block, 19 return spring, 20 trapezoidal block, 21 electromagnet, 22 circular plate, 23 annular groove, 24 arc-shaped block, 25 arc-shaped groove, 26 arc-shaped spring, 27 arc-shaped rod, 28 incomplete bevel gear, 29 second transmission assembly, 30 third rotating rod, 31 feed inlet, 32 contact rod, 33 conductive block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0031] Refer to Figure 1-7A super high strength slag concrete processing device comprises a tank body 1, an opening is provided at the upper end of the tank body 1, cement and sand and gravel are introduced into the tank body 1 through the opening, two vertical plates 2 are fixedly connected to the upper end of the tank body 1, adjacent sides of the two vertical plates 2 are provided with circular grooves, the inner walls of the two circular grooves are provided with annular grooves 23, circular plates 22 are provided in the two annular grooves 23, adjacent surfaces of the two circular plates 22 are fixedly connected with rectangular boxes 7, a driving motor 3 is installed on the vertical plate 2 on the left, the output shaft end of the driving motor 3 is fixedly connected with a first rotating rod 4, the right side of the first rotating rod 4 extends into the rectangular box 7, the outer wall of the first rotating rod 4 is provided with a plurality of breaking rods 5 along its axial direction, the inner bottom of the rectangular box 7 Two trapezoidal blocks 20 are fixedly connected to the inner and outer top parts, an opening is provided at the inner bottom of the rectangular box 7, a material drop net 15 is provided in the opening, adjacent surfaces of the two vertical plates 2 are rotatably connected with a third rotating rod 30, the third rotating rod 30 is connected to the first rotating rod 4 through a second transmission assembly 29, the second transmission assembly 29 includes a second transmission wheel set on the first rotating rod 4 and the third rotating rod 30, the two second transmission wheels are connected through a second transmission belt, two first gears 6 are provided on the outer wall of the rectangular box 7, two second gears 17 matching the first gears 6 are provided on the third rotating rod 30, a feed port 31 is provided on the right side of the rectangular box 7, the feed port 31 extends to the outside through the vertical plate 2 on the right side.

[0032] Among them, the inner walls of the front and rear sides of the rectangular box 7 are connected to two rotating shafts for rotation together, and the two rotating shafts are sleeved with filter screens 16. The two filter screens 16 are elastically connected to the adjacent surfaces of the corresponding trapezoidal blocks 20 through reset springs 19. Electromagnets 21 are provided in the trapezoidal blocks 20 located at the upper left and lower right, and magnetic blocks 18 are provided in the two filter screens 16. Two touch rods 32 are fixedly connected to the outer wall of the first rotating rod 4, and two conductive blocks 33 are installed on the left side of the vertical plate 2 located on the left. The two touch rods 32 and the two conductive blocks 33 constitute a control switch (that is, the upper touch rod 32 and the two conductive blocks 33 constitute a control switch, and the lower touch rod 32 and the two conductive blocks 33 constitute a control switch), an external power supply is set, and the external power supply, the two control switches and the two electromagnets 21 constitute a loop through wires. The electromagnet 21 is connected in series with the corresponding control switch, and the two series circuits are connected in parallel in the loop.

[0033] Among them, a fixing plate 13 is fixedly connected to the lower end of the tank body 1. A second rotating rod 12 is rotatably connected to the right side of the fixing plate 13. The left side of the second rotating rod 12 penetrates through the fixing plate 13. The second rotating rod 12 is drivingly connected to the first rotating rod 4 through a first transmission assembly 11. The first transmission assembly 11 includes first transmission wheels arranged on the first rotating rod 4 and the second rotating rod 12. The two first transmission wheels are drivingly connected through a first transmission belt. A vertical rod 9 is rotatably connected to the inner bottom of the tank body 1. A plurality of stirring rods 8 are fixedly connected to the outer wall of the vertical rod 9 along its axial direction. An incomplete bevel gear 28 is provided on the second rotating rod 12. The lower end of the vertical rod 9 extends to the outside and is fixedly connected to a rotating bevel gear 14.

[0034] Among them, two sector plates 10 are rotatably connected to the outer wall of the vertical rod 9. Two arc-shaped blocks 24 are fixedly connected to the outer wall of the vertical rod 9. Arc-shaped grooves 25 are provided at the upper ends of the two arc-shaped blocks 24. Arc-shaped rods 27 are slidably connected to the two arc-shaped grooves 25. The two arc-shaped rods 27 are elastically connected to the inner walls of the arc-shaped grooves 25 through arc-shaped springs 26. The two arc-shaped rods 27 are fixedly connected to the lower ends of the corresponding sector plates 10.

[0035] The present invention also provides a usage method of a super-high-strength stone slag concrete processing device, including the following steps:

[0036] S1: Pour cement and sand and gravel into the tank body 1 through the upper opening of the tank body 1, pour stone slag into the rectangular box 7 through the feed port 31, and then start the driving motor 3;

[0037] S2: During the operation of the driving motor 3, the first rotating rod 4 drives a plurality of crushing rods 5 to rotate, and at the same time, the rectangular box 7 rotates in the reverse direction, thereby crushing large-particle stone slag;

[0038] S3: During the process of crushing the stone slag, the two electromagnets 21 are alternately powered on, so that the stone slag moves left and right in the rectangular box 7, improving the crushing effect on the stone slag;

[0039] S4: The crushed stone slag will fall on the sector plates 10 through the filter screen 16 and the blanking net 15. Since the incomplete bevel gear 28 and the rotating bevel gear 14 are in an intermittent meshing state, the sector plates 10 will continuously swing up and down, so that the stone slag will evenly fall on the surface of the cement. At the same time, the rotation of the stirring rods 8 will quickly and evenly mix the cement, sand and gravel, and stone slag.

[0040] The present invention can elaborate its functional principle through the following operation method: During the production of stone slag concrete, pour the stone slag into the rectangular box 7 through the feed port 31, and at the same time pour the cement and sand and gravel into the tank body 1, and then start the driving motor 3. The operation of the driving motor 3 drives the first rotating rod 4 to rotate, thereby driving a plurality of crushing rods 5 to rotate, crushing the large-particle stone slag, and the qualified stone slag will fall into the tank body 1 through the filter screen 16 and the blanking net 15;

[0041] During the rotation of the first rotating rod 4, the second transmission component 29 drives the third rotating rod 30 to rotate, so that the third rotating rod 30 drives the two second gears 17 to rotate, and the two second gears 17 drive the two first gears 6 to rotate, so that the rectangular box 7 rotates. Since the first gear 6 meshes with the second gear 17, the rotation directions of the multiple crushing rods 5 and the rectangular box 7 are opposite, so that the crushing rods 5 can contact the stone slag at a high frequency, improving the efficiency of crushing the stone slag;

[0042] During the rotation of the first rotating rod 4, the two contact rods 32 intermittently contact the two conductive blocks 33. When the lower contact rod 32 contacts the two conductive blocks 33, the lower electromagnet 21 is energized, so that the lower filter screen 16 tilts to the right, causing the stone slag to move to the right. When the upper contact rod 32 contacts the two conductive blocks 33, the upper electromagnet 21 is energized, and then the upper filter screen 16 rotates to the left. At this time, since the upper filter screen 16 will rotate to the lower part, the stone slag moves to the left, further increasing the contact frequency between the stone slag and the crushing rod 5, enabling large-particle stone slag to be quickly crushed;

[0043] The rotation of the first rotating rod 4 drives the second rotating rod 12 to rotate through the first transmission component 11, and the second rotating rod 12 drives the incomplete bevel gear 28 to rotate. When the incomplete bevel gear 28 meshes with the rotating bevel gear 14, the vertical rod 9 is driven to rotate at this time. When the incomplete bevel gear 28 does not mesh with the rotating bevel gear 14, the vertical rod 9 stops rotating at this time. Therefore, when the drive motor 3 operates, the vertical rod 9 rotates periodically;

[0044] When the vertical rod 9 rotates, under the action of centrifugal force, the two sector plates 10 rotate upward. When the vertical rod 9 stops rotating, under the action of the arc spring 26 and gravity, the two sector plates 10 move back. Since the stone slag will fall on the sector plates 10, as the sector plates 10 swing up and down, the stone slag will fall on the cement irregularly, preventing the stone slag from accumulating in one place and causing a long subsequent mixing time;

[0045] During the rotation of the vertical rod 9, the rotation of the multiple stirring rods 8 mixes the cement and sand and gravel. At the same time, since the falling speed of the stone slag is slow, when the vertical rod 9 rotates, a small amount of stone slag will be mixed with the cement each time, further enabling the stone slag to be quickly and evenly mixed with the cement. After the mixing is completed, water is added to the tank body 1, and at this time, concrete can be produced through the stirring of the stirring rods 8.

[0046] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

Claims

1. An ultra-high strength stone slag concrete processing device, comprising a tank body (1), characterized in that: The upper end of the tank body (1) is fixedly connected to two vertical plates (2), adjacent sides of the two vertical plates (2) are provided with circular grooves, inner walls of the two circular grooves are provided with annular grooves (23), circular plates (22) are provided in the two annular grooves (23), adjacent surfaces of the two circular plates (22) are fixedly connected to a rectangular box (7), a driving motor (3) is mounted on the vertical plate (2) on the left side, an output shaft end of the driving motor (3) is fixedly connected to a first rotating rod (4), the right side of the first rotating rod (4) extends into the rectangular box (7), a plurality of breaking rods (5) are provided on the outer wall of the first rotating rod (4) along its axial direction, and the rectangular box (7) is provided with a plurality of breaking rods (5). Two trapezoidal blocks (20) are fixedly connected to the inner bottom and the inner top. The inner bottom of the rectangular box (7) is provided with an opening, and a material drop net (15) is provided in the opening. The adjacent surfaces of the two vertical plates (2) are rotatably connected to a third rotating rod (30). The third rotating rod (30) is transmission-connected to the first rotating rod (4) via a second transmission assembly (29). Two first gears (6) are provided on the outer wall of the rectangular box (7). Two second gears (17) matching the first gears (6) are provided on the third rotating rod (30). A feed port (31) is provided on the right side of the rectangular box (7). The feed port (31) passes through the vertical plate (2) on the right side and extends to the outside.

2. The super high-strength stone slag concrete processing device according to claim 1, wherein: The inner walls of the front and rear sides of the rectangular box (7) are connected to two rotating shafts for rotation. The two rotating shafts are provided with filter screens (16). The two filter screens (16) are elastically connected to the adjacent surfaces of the corresponding trapezoidal blocks (20) via return springs (19). The trapezoidal blocks (20) located at the upper left and lower right are provided with electromagnets (21), and the two filter screens (16) are provided with magnetic blocks (18).

3. An ultra-high-strength stone slag concrete processing device according to claim 1, characterized in that: Two contact rods (32) are fixedly connected to the outer wall of the first rotating rod (4), and two conductive blocks (33) are installed on the left side of the vertical plate (2) located on the left side.

4. The ultra-high strength stone slag concrete processing device according to claim 1, characterized in that: The lower end of the tank body (1) is fixedly connected to a fixing plate (13), the right side of the fixing plate (13) is rotatably connected to a second rotating rod (12), the left side of the second rotating rod (12) passes through the fixing plate (13), the second rotating rod (12) is transmission-connected to the first rotating rod (4) via a first transmission assembly (11), the bottom of the tank body (1) is rotatably connected to a vertical rod (9), the outer wall of the vertical rod (9) is fixedly connected to a plurality of stirring rods (8) along its axial direction, the second rotating rod (12) is provided with an incomplete bevel gear (28), and the lower end of the vertical rod (9) extends to the outside and is fixedly connected to a rotating bevel gear (14).

5. The ultra-high strength stone slag concrete processing device according to claim 4, wherein: Two sector plates (10) are rotatably connected to the outer wall of the vertical rod (9). Two arc-shaped blocks (24) are fixedly connected to the outer wall of the vertical rod (9). Arc-shaped grooves (25) are provided at the upper ends of the two arc-shaped blocks (24). Arc-shaped rods (27) are slidably connected to the two arc-shaped grooves (25). The two arc-shaped rods (27) are elastically connected to the inner walls of the arc-shaped grooves (25) by arc-shaped springs (26). The two arc-shaped rods (27) are fixedly connected to the lower ends of the corresponding sector plates (10).

6. The ultra-high-strength stone slag concrete processing device according to claim 4, characterized in that: The first transmission component (11) includes first transmission wheels arranged on the first rotating rod (4) and the second rotating rod (12). The two first transmission wheels are connected by a first transmission belt. The second transmission component (29) includes second transmission wheels arranged on the first rotating rod (4) and the third rotating rod (30). The two second transmission wheels are connected by a second transmission belt.

7. A method for using an ultra-high strength stone slag concrete processing device, characterized in that, It includes the following steps: S1: Pour cement and sand and gravel into the tank body (1) through the upper opening of the tank body (1), pour the stone chips into the rectangular box (7) through the feed inlet (31), and then start the drive motor (3). S2: During the operation of the drive motor (3), the first rotating rod (4) drives a plurality of crushing rods (5) to rotate, and at the same time the rectangular box (7) rotates in the opposite direction, so as to crush the large-particle stone chips. S3: During the process of crushing the stone chips, the two electromagnets (21) are alternately energized, so that the stone chips move left and right in the rectangular box (7), improving the crushing effect on the stone chips. S4: The crushed stone chips will fall on the sector plate (10) through the filter screen (16) and the blanking net (15). Since the incomplete bevel gear (28) and the rotating bevel gear (14) are in an intermittent meshing state, the sector plate (10) continuously swings up and down, so that the stone chips will evenly fall on the surface of the cement. At the same time, the rotation of the stirring rod (8) will quickly and evenly mix the cement, sand and gravel and stone chips.

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