Fiber concrete manufacturing method and equipment

Abstract

The invention belongs to the technical field of concrete processing, particularly relates to a fiber concrete manufacturing method and equipment, and aims to solve the problems that the stirring time is prolonged, the stirring efficiency is reduced, a discharge port is easily blocked when steel fibers are agglomerated compactly in the existing feeding process, and the stirring efficiency is reduced when the steel fibers are dispersed by a dispersion machine. In order to solve the problems that in the prior art, waste materials which cannot be separated in an agglomerated mode need to be manually cleaned, and the using process is troublesome, according to the scheme, the waste material treatment device comprises a fixing table, a stirring barrel is arranged at the top of the fixing table in a penetrating mode, a discharging opening used for discharging materials is formed in the bottom of the stirring barrel, and the top of the stirring barrel communicates with a feeding hopper used for feeding materials. The dispersing mechanism and the feeding mechanism are matched for use, so that agglomerated steel fibers can be automatically dispersed and collected, the dispersed steel fibers can be automatically fed into the stirring barrel, the agglomerated steel fibers can be automatically poured out in the overturning process, and manual cleaning is not needed.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete processing, and in particular to a method and equipment for producing fiber concrete. Background Art

[0002] Fiber concrete is a cement-based composite material that usually uses cement paste, mortar or concrete as the base material and fiber as the reinforcing material. Fiber can control the further development of cracks in the base concrete, thereby improving its crack resistance. Due to the high tensile strength and elongation of the fiber, the tensile, bending, impact strength, elongation and toughness of the concrete are improved.

[0003] During the processing, a forced mixer is used, and coarse and fine aggregates, cement and water are added to the mixer in sequence and mixed evenly. Then the fiber is added to the mixer and mixed.

[0004] In the existing mixer, steel fibers are put into the mixer manually or by conveyor. However, there are the following disadvantages in the process of putting in steel fibers: During the feeding process, the steel fibers tend to aggregate, which prolongs the mixing time and reduces the mixing efficiency. Moreover, when the aggregates are compact, the discharge port is prone to blockage. In addition, when the steel fibers are dispersed by the disperser, the waste that cannot be separated from the aggregates needs to be cleaned manually, which is inconvenient to use. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art that steel fibers agglomerate during the input process, which leads to prolonged mixing time and reduced mixing efficiency. At the same time, when the agglomerates are compact, the discharge port is prone to blockage. In addition, when the steel fibers are dispersed by a disperser, the waste materials that cannot be separated from the agglomerates need to be manually cleaned, which is relatively troublesome to use. A fiber concrete production method and equipment are proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A method for producing fiber concrete comprises the following steps: S1. First, aggregate and cement are added into the fiber concrete production equipment for stirring, and then steel fibers are added into the fiber concrete production equipment for dispersion; S2. Then, the dispersed steel fibers are added into the mixed aggregate and cement and stirred evenly; S3, then add an appropriate amount of water and water reducing agent into the fiber concrete production equipment and continue to stir evenly with the mixed steel fiber, aggregate and cement; S4. Finally, pour it into the mold and cool it into shape.

[0007] A fiber concrete production device, used for processing the above-mentioned fiber concrete, comprises a fixed platform, a mixing drum is penetrated on the top of the fixed platform, a discharge port for discharging materials is provided at the bottom of the mixing drum, a feeding hopper for feeding materials is connected to the top of the mixing drum, a mounting seat is fixedly provided on the top of the mixing drum, a stirring shaft for stirring materials in the mixing drum is rotatably penetrated on the top of the mounting seat, the bottom end of the stirring shaft extends into the mixing drum, a first motor is fixedly provided on the top of the mounting seat, and the output end of the first motor is fixedly connected to the stirring shaft to provide stirring power for the stirring shaft; A barrel for collecting steel fibers, the barrel being flippably arranged on the top of the mixing barrel, the top of the barrel being connected to a guide bucket, the guide bucket being provided with a vibration mechanism for dispersing the steel fibers, the output end of the vibration mechanism being transmission-connected to the mixing shaft, and pouring out the undispersed steel fibers after flipping; The delivery mechanism is arranged on the guide bucket and is used for delivering the steel fibers collected in the barrel into the mixing barrel. The top of the mixing barrel is provided with a feeding port used in conjunction with the delivery mechanism.

[0008] In one possible design, the vibration mechanism includes a rotating shaft that passes through and rotates on one side of the barrel, a cam is fixedly sleeved on the outer wall of the rotating shaft, two third guide rods are fixedly provided on one side of the barrel, a sliding frame that slides on the top of the guide bucket and cooperates with the cam is fixedly provided, and a plurality of baffle rods located in the guide bucket are fixedly provided on one side of the sliding frame, and the rotating shaft is transmission-connected to the stirring shaft for driving the baffle rods to move upward.

[0009] In a possible design, two third fixed blocks are fixedly provided on one side of the barrel, a third guide rod is slidably provided through the top of the third fixed block, the bottom ends of the two third guide rods and the sliding frame are fixedly provided with the same connecting strip that contacts the outer wall of the cam, the outer wall of the third guide rod is sleeved with a second spring, the two ends of the second spring are respectively fixedly connected to the connecting strip and the side of the third fixed block that are close to each other, and when the cam protrusion is away from the connecting strip, the second spring can drive the connecting strip to continue to contact the cam.

[0010] In a possible design, the outer wall of the barrel is provided with two support seats that rotate through a rotating shaft, one side of one of the support seats is fixed with a motor, the output end of the motor is connected to the rotating shaft of the barrel, and is used to drive the barrel to flip, and the bottom of the two support seats is fixed with the same lifting seat, and the lifting seat is arranged on the outer wall of the mixing barrel.

[0011] In a possible design, the delivery mechanism includes two first fixed blocks fixed on both sides of the guide bucket, a first guide rod is slidably provided through one side of the first fixed block, a same lifting frame is fixedly provided at one end of the two first guide rods, a movable plate is provided in the lifting frame, a sliding cylinder located in the barrel is fixedly provided on one side of the movable plate, an electromagnet disk located in the sliding cylinder is fixedly provided on one side of the movable plate for adsorbing steel fibers, an opening corresponding to the guide bucket is provided on the outer wall of the sliding cylinder for collecting scattered steel fibers, a guide block used in conjunction with the lifting frame is fixedly provided on the top of the support seat, and the sliding cylinder is taken out of the barrel during the flipping process.

[0012] In a possible design, a first spring is sleeved on the outer wall of the first guide rod, and the two ends of the first spring are respectively fixedly connected to one side of the first fixed block and the outer wall of one end of the first guide rod, driving the sliding cylinder to be inserted into the barrel when the barrel is reset and flipped.

[0013] In a possible design, two second fixed blocks are fixedly provided on the top of the lifting frame, wherein a second guide rod is fixedly provided on the bottom of one of the second fixed blocks, a sliding block is slidingly sleeved on the outer wall of the second guide rod, the sliding block is fixed on one side of the moving plate, and the moving plate is slidingly arranged in the lifting frame, a screw is rotatably penetrated through the top of the other second fixed block, a nut block is threadedly sleeved on the outer wall of the screw, the nut block is fixed on one side of the moving plate, a second motor is fixedly provided on the top of the second fixed block, and the output end of the second motor is fixedly connected to the screw to provide power for the screw, so as to drive the flipped sliding cylinder to approach the feed port.

[0014] In a possible design, two limit frames are fixedly provided on the top of the mixing drum, the limit frames are provided with a step groove, a protrusion is fixedly provided on one side of the movable plate, and the protrusion is provided with an extension portion used in conjunction with the step groove to avoid interference between the movable plate and the limit frame, and at least two fourth guide rods are fixedly provided at the bottom of the lifting seat, and the outer wall sliding sleeves of the two fourth guide rods are provided with the same fixed seat, and the fixed seat is fixedly provided on one side of the mixing drum, and the outer wall sleeve of the fourth guide rod is provided with a third spring, and the two ends of the third spring are respectively fixedly connected to the mutually close sides of the lifting seat and the fixed seat, so as to drive the sliding drum to be inserted into the feed port.

[0015] In a possible design, a transmission shaft is rotatably provided through one side of the movable plate, one end of the transmission shaft is plugged into the rotating shaft, and a bevel gear is fixedly provided at the other end. The outer wall of the stirring shaft is fixedly sleeved with a bevel gear disk used in conjunction with the bevel gear.

[0016] Beneficial effects: In the present invention, the fiber concrete production equipment can effectively disperse the steel fibers through the cooperation of the cam and the sliding frame, and the reset effect of the second spring, so as to prevent the steel fibers from agglomerating before being put in, thereby improving the uniformity of the dispersion of the steel fibers in the concrete, and can automatically sort out the agglomerated steel fibers; In the fiber concrete production equipment of the present invention, the delivery mechanism utilizes a combination of a lifting frame, a moving plate, a sliding cylinder and an electromagnet disk to achieve accurate delivery of steel fibers. During the turning process of the barrel, the sliding cylinder can take out and collect the dispersed steel fibers from the barrel, and then accurately deliver the steel fibers into the mixing barrel through the lifting action of the lifting frame. The delivery process is stable and reliable, and the agglomerated steel fibers can be automatically poured out during the turning process to avoid affecting the subsequent dispersion of the steel fibers. In the present invention, the fiber concrete making equipment realizes the movement of the moving plate and the sliding cylinder thereon through the cooperation of the second fixed block, the second guide rod, the sliding block and the screw nut block on the lifting frame, combined with the drive of the second motor, and the limit frame and its step groove design perfectly cooperate with the convex block and its extension part on the moving plate, effectively avoiding the collision between the moving plate and the limit frame during the lifting process, ensuring the smooth lifting movement. At the same time, the fourth guide rod at the bottom of the lifting seat and the sliding sleeve on the fixed seat, as well as the reset effect of the third spring, further enhance the stability of the lifting movement, ensure that the sliding cylinder can be smoothly inserted into the feed port, so that the sliding cylinder can be accurately close to the feed port of the mixing drum, ensure the accurate delivery of steel fiber, and improve the automation degree and operation efficiency of the equipment. In the present invention, the fiber concrete production equipment, the plug-in design of the transmission shaft on the moving plate and the rotating shaft, and the coordinated use of the bevel gear at the other end of the transmission shaft and the bevel gear disc on the stirring shaft, realize the transmission connection between the stirring shaft and the rotating shaft, which not only simplifies the equipment structure and reduces the manufacturing cost, but also realizes the synchronization of stirring and steel fiber dispersion actions, thereby improving the overall working efficiency of the equipment; In the present invention, the coordinated use of the dispersing mechanism and the delivery mechanism makes it possible to automatically disperse and collect the agglomerated steel fibers, and to automatically deliver the dispersed steel fibers into the mixing barrel, and to automatically pour out the agglomerated steel fibers during the flipping process, without the need for manual cleaning, and making it more convenient to use. At the same time, the steel fibers are fully dispersed before delivery, and the delivery amount and position can be accurately controlled during the delivery process, thereby improving the overall quality of the fiber concrete and making it have better mechanical properties and durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic diagram of a fiber concrete production device proposed by the present invention; Figure 2This is a schematic diagram of the barrel installation structure of a fiber concrete production equipment proposed by the present invention; Figure 3 for Figure 2 Another perspective structural diagram; Figure 4 This is a schematic diagram of the cross-sectional structure of a barrel of a fiber concrete production device proposed by the present invention; Figure 5 A schematic diagram of a movable plate installation structure of a fiber concrete production device proposed by the present invention; Figure 6 This is a structural schematic diagram of a movable plate of a fiber concrete production device proposed by the present invention from another perspective; Figure 7 This is a schematic diagram of the installation structure of a lifting seat of a fiber concrete production equipment proposed by the present invention.

[0018] In the figure: 1, fixed platform; 2, mixing drum; 3, discharge port; 4, feed port; 5, feed hopper; 6, mounting seat; 7, mixing shaft; 8, first motor; 9, bevel gear plate; 10, barrel; 11, guide bucket; 12, limit frame; 13, step groove; 14, lifting seat; 15, support seat; 16, guide block; 17, moving plate; 18, transmission shaft; 19, bevel gear; 20, second motor; 21, first fixed block; 22, first guide rod; 23, first spring; 24. Lifting frame; 25. Second fixed block; 26. Second guide rod; 27. Screw rod; 28. Sliding block; 29. ​​Nut block; 30. Bump; 31. Sliding cylinder; 32. Rotating shaft; 33. Cam; 34. Sliding frame; 35. Stop rod; 36. Third fixed block; 37. Third guide rod; 38. Second spring; 39. Connecting strip; 40. Extension; 41. Opening; 42. Electromagnet disk; 43. Fixed seat; 44. Fourth guide rod; 45. Third spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Embodiment 1: A fiber concrete production device, comprising the following steps: S1. First, aggregate and cement are added into the fiber concrete production equipment for stirring, and then steel fibers are added into the fiber concrete production equipment for dispersion; S2. Then, the dispersed steel fibers are added into the mixed aggregate and cement and stirred evenly; S3, then add an appropriate amount of water and water reducing agent into the fiber concrete production equipment and continue to stir evenly with the mixed steel fiber, aggregate and cement; S4. Finally, pour it into the mold and cool it into shape.

[0021] Example 2: Reference Figure 1-Figure 7 A fiber concrete production equipment, which is used in the field of concrete processing, includes: a fixed platform 1, a mixing drum 2 is penetrated on the top of the fixed platform 1, and a discharge port 3 for discharging is provided at the bottom of the mixing drum 2. A feeding hopper 5 for feeding is connected to the top of the mixing drum 2, which is convenient for adding concrete raw materials into the mixing drum 2. A mounting seat 6 is fixedly provided on the top of the mixing drum 2, and a stirring shaft 7 for stirring the material in the mixing drum 2 is rotatably penetrated on the top of the mounting seat 6. The bottom end of the stirring shaft 7 extends into the mixing drum 2 for stirring concrete. A first motor 8 is fixedly provided on the top of the mounting seat 6, and the output end of the first motor 8 is fixedly connected to the stirring shaft 7 to provide stirring power for the stirring shaft 7.

[0022] In order to collect and disperse steel fibers, the device is provided with a barrel 10 for collecting steel fibers. The barrel 10 is flippably arranged on the top of the mixing drum 2, and the top of the barrel 10 is connected to a guide bucket 11, and a vibration mechanism for dispersing the steel fibers is arranged in the guide bucket 11. The vibration mechanism includes a rotating shaft 32 that is rotatably arranged on one side of the barrel 10, and a cam 33 is fixedly sleeved on the outer wall of the rotating shaft 32. A sliding frame 34 that cooperates with the cam 33 is slidably provided on the top of the guide bucket 11, and a plurality of baffles 35 located in the guide bucket 11 are fixedly provided on one side of the sliding frame 34 for dispersing the steel fibers. The rotating shaft 32 is connected to the mixing shaft 7 through a transmission mechanism. When the mixing shaft 7 rotates, it can drive the rotating shaft 32 to rotate, and then drive the cam 33 to rotate, so that the baffle 35 moves up and down to disperse the steel fibers.

[0023] In order to ensure that the blocking rod 35 can continuously contact the cam 33, two third fixing blocks 36 are fixedly provided on one side of the barrel 10, and a third guide rod 37 is slidably provided through the top of the third fixing block 36, and a connecting bar 39 that contacts the outer wall of the cam 33 is fixedly provided at the bottom of the two third guide rods 37 and the sliding frame 34. A second spring 38 is sleeved on the outer wall of the third guide rod 37, and the two ends of the second spring 38 are respectively fixedly connected to the connecting bar 39 and the side of the third fixing block 36 that are close to each other. When the convex part of the cam 33 is away from the connecting bar 39, the second spring 38 can drive the connecting bar 39 to continue to contact the cam 33, ensuring that the blocking rod 35 can continuously disperse the steel fibers.

[0024] In order to facilitate the turning over of the barrel 10, two support seats 15 are provided on the outer wall of the barrel 10 through the rotation of the shaft, and a motor is fixedly provided on one side of one of the support seats 15, and the output end of the motor is connected to the rotation shaft of the barrel 10 to drive the barrel 10 to turn over. The bottom of the two support seats 15 is fixedly provided with the same lifting seat 14, which is arranged on the outer wall of the mixing drum 2 and is used to support and lift the barrel 10.

[0025] In order to put the dispersed steel fibers into the mixing drum 2, the device is provided with a delivery mechanism. The delivery mechanism includes two first fixed blocks 21 fixedly arranged on both sides of the guide bucket 11, one side of the first fixed block 21 is slidably provided with a first guide rod 22, and one end of the two first guide rods 22 is fixedly provided with the same lifting frame 24. A moving plate 17 is arranged in the lifting frame 24, and a sliding cylinder 31 located in the barrel 10 is fixedly arranged on one side of the moving plate 17. The sliding cylinder 31 has an opening 41 corresponding to the guide bucket 11 on the outer wall thereof, which is used to collect the dispersed steel fibers. An electromagnet disk 42 located in the sliding cylinder 31 is fixedly arranged on one side of the moving plate 17, which is used to absorb the steel fibers. A guide block 16 used in conjunction with the lifting frame 24 is fixedly arranged on the top of the support seat 15, and the sliding cylinder 31 is taken out of the barrel 10 in conjunction with the lifting frame 24 during the flipping process.

[0026] In order to ensure that the sliding cylinder 31 can be smoothly inserted into and taken out of the barrel 10 after the barrel 10 is reset and turned over, a first spring 23 is sleeved on the outer wall of the first guide rod 22, and the two ends of the first spring 23 are respectively fixedly connected to one side of the first fixing block 21 and the outer wall of one end of the first guide rod 22. When the barrel 10 is reset and turned over, the elastic force of the first spring 23 can drive the sliding cylinder 31 to be inserted into the barrel 10, so as to facilitate the collection of steel fibers next time.

[0027] In order to drive the sliding cylinder 31 to approach the feed port 4, two second fixed blocks 25 are fixedly provided on the top of the lifting frame 24. A second guide rod 26 is fixedly provided at the bottom of one of the second fixed blocks 25, and a sliding block 28 is slidably sleeved on the outer wall of the second guide rod 26. The sliding block 28 is fixedly provided on one side of the moving plate 17, so that the moving plate 17 can slide in the lifting frame 24 along the direction of the second guide rod 26. A screw rod 27 is rotatably provided on the top of the other second fixed block 25, and a nut block 29 is threadedly sleeved on the outer wall of the screw rod 27, and the nut block 29 is fixedly provided on one side of the moving plate 17. In this way, when the screw rod 27 rotates, the nut block 29 will move along the axial direction of the screw rod 27, thereby driving the moving plate 17 to move.

[0028] In order to provide the rotation power of the screw 27, a second motor 20 is fixedly provided on the top of the second fixed block 25, and the output end of the second motor 20 is fixedly connected to the screw 27. When the second motor 20 is started, the screw 27 is driven to rotate, thereby realizing the movement of the moving plate 17. This design enables the second motor 20 to drive the sliding cylinder 31 to approach the feed port 4 after the barrel 10 is turned over, so that the steel fiber can be easily put into the mixing barrel 2.

[0029] Example 3: Reference Figure 1-Figure 7 , based on the improvement of Example 2: two limit frames 12 are fixedly provided on the top of the mixing drum 2, and the limit frames 12 are provided with step grooves 13. A protrusion 30 is fixedly provided on one side of the moving plate 17, and an extension part 40 used in conjunction with the step groove 13 is provided on the protrusion 30. This design can prevent the moving plate 17 from colliding with the limit frames 12 during the movement process, ensure that the moving plate 17 can be lifted and lowered smoothly, and can further drive the sliding drum 31 to approach the feed port 4 during the movement of the moving plate 17.

[0030] At the same time, at least two fourth guide rods 44 are fixedly provided at the bottom of the lifting seat 14. The outer walls of the two fourth guide rods 44 are slidably sleeved with the same fixed seat 43, and the fixed seat 43 is fixedly provided on one side of the mixing drum 2. The outer wall of the fourth guide rod 44 is sleeved with a third spring 45, and the two ends of the third spring 45 are respectively fixedly connected to the side of the lifting seat 14 and the fixed seat 43 close to each other. This design can ensure that the sliding cylinder 31 can be accurately inserted into the feed port 4, and can rely on the force of the third spring 45 to drive the barrel 10 to reset upward during the resetting process of the moving plate 17.

[0031] In order to realize the transmission between the stirring shaft 7 and the rotating shaft 32, a transmission shaft 18 is also rotatably provided on one side of the moving plate 17. One end of the transmission shaft 18 is plugged into the rotating shaft 32, and the other end thereof is fixedly provided with a bevel gear 19. The outer wall of the stirring shaft 7 is fixedly provided with a bevel gear disc 9 used in conjunction with the bevel gear 19. In this way, when the stirring shaft 7 rotates, the bevel gear disc 9 is driven to rotate, and then the rotating shaft 32 is driven to rotate through the bevel gear 19 and the transmission shaft 18. This design realizes the transmission connection between the stirring shaft 7 and the rotating shaft 32, so that the stirring and dispersing of the steel fibers can be performed synchronously.

[0032] In the present application, when in use, the device is powered on, and cement and coarse and fine aggregates are sequentially fed into the mixing drum 2 through the feed hopper 5, and the first motor 8 is started to drive the mixing shaft 7 to mix, and at the same time, the steel fiber is poured into the guide bucket 11. During the rotation of the mixing shaft 7, the transmission shaft 18 is driven to rotate through the meshing of the bevel gear plate 9 and the bevel gear 19. The rotation of the transmission shaft 18 can drive the rotation shaft 32 to rotate, and the rotation of the rotation shaft 32 can drive the cam 33 to rotate. When the convex part of the cam 33 contacts the connecting strip 39, it can drive the connecting strip 39 to move upward, and the connecting strip 39 moves upward. It can drive the third guide rod 37 to move upward, and cooperate with the third fixing block 36 to compress the second spring 38. When the convex part of the cam 33 is away from the connecting strip 39, the connecting strip 39 can quickly reset downward under the action of the second spring 38 to achieve vibration. In the process of reciprocating lifting and lowering, the connecting strip 39 can drive the multiple blocking rods 35 to move reciprocatingly through the sliding frame 34, thereby driving the steel fibers to vibrate and disperse the steel fibers. The steel fibers that cannot be lumped together are left on the multiple blocking rods 35. The dispersed steel fibers fall into the sliding cylinder 31 in the barrel 10 through the guide bucket 11. After dispersion is completed, the electromagnet disk 42 on one side of the moving plate 17 is started to adsorb the dispersed steel fibers, and then the motor on one side of the support seat 15 is started to drive the barrel 10 to flip. During the flipping of the barrel 10, the lifting frame 24 can be driven away from the barrel 10 through the guide block 16. During the process of the lifting frame 24 moving away from the barrel 10, the first guide rod 22 can be driven to slide on the first fixed block 21, and the first fixed block 21 can be cooperated to compress the first spring 23. During the process of the lifting frame 24 moving away from the barrel 10, the moving plate 17 can be driven away from the barrel 10, and the sliding cylinder 31 can be driven to separate from the barrel 10, so that the dispersed steel fibers can be taken out from the barrel 10. At the same time, the bevel gear 19 is driven to separate from the bevel gear plate 9 through the transmission shaft 18 until the barrel 10 flips 90°, and at this time, the clustered steel fibers on the blocking rod 35 will be automatically discharged; Then start the second motor 20, the second motor 20 can drive the screw 27 to rotate. During the rotation of the screw 27, the nut block 29 will move on the screw 27 and drive the moving plate 17 to move. At the same time, the moving plate 17 drives the sliding block 28 to move on the second guide rod 26, which can drive the sliding cylinder 31 to approach the feed port 4. When the protrusion 30 contacts the step groove 13 on the limit frame 12, the reaction force can drive the moving plate 17 to move downward, drive the sliding cylinder 31 to insert into the feed port 4, and at the same time, the lifting frame 24 contacts the guide block 16 to drive the support seat 15 and the lifting seat 14 to move downward, and drive the fourth guide rod 44 to slide downward in the fixed seat 43, and compress the third spring 45 at the same time. Finally, the electromagnetic disk 42 is closed, and the steel fibers in the sliding cylinder 31 will fall into the mixing cylinder 2, and the mixing will continue. Finally, an appropriate amount of water and a water reducing agent are added and the mixing will continue until the mixture is evenly mixed.

[0033] However, as is well known to those skilled in the art, the working principles and wiring methods of the first motor 8, the second motor 20 and the electromagnet disk 42 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0034] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fiber concrete production device for processing the fiber concrete as claimed in claim 1, characterized in that: The invention comprises a fixed platform (1), a mixing drum (2) is provided through the top of the fixed platform (1), a discharge port (3) for discharging materials is provided at the bottom of the mixing drum (2), a feeding hopper (5) for feeding materials is connected to the top of the mixing drum (2), a mounting seat (6) is fixedly provided on the top of the mixing drum (2), a stirring shaft (7) for stirring materials in the mixing drum (2) is rotatably provided through the top of the mounting seat (6), the bottom end of the stirring shaft (7) extends into the mixing drum (2), a first motor (8) is fixedly provided on the top of the mounting seat (6), and an output end of the first motor (8) is fixedly connected to the stirring shaft (7) to provide stirring power for the stirring shaft (7); a barrel (10) for collecting steel fibers, the barrel (10) being disposed on the top of the mixing barrel (2) in a flippable manner, the top of the barrel (10) being connected to a guide bucket (11), a vibration mechanism for dispersing the steel fibers being disposed in the guide bucket (11), the output end of the vibration mechanism being in transmission connection with the mixing shaft (7), and pouring out undispersed steel fibers after flipping; The delivery mechanism is arranged on the guide bucket (11) and is used to deliver the steel fibers collected in the barrel (10) into the mixing barrel (2). The top of the mixing barrel (2) is provided with a feed port (4) for use with the delivery mechanism.

2. A fiber concrete production equipment according to claim 1, characterized in that: The vibration mechanism comprises a rotating shaft (32) which passes through and rotates on one side of the barrel (10); a cam (33) is fixedly sleeved on the outer wall of the rotating shaft (32); a sliding frame (34) which cooperates with the cam (33) is slidably provided on the top of the guide bucket (11); a plurality of blocking rods (35) located in the guide bucket (11) are fixedly provided on one side of the sliding frame (34); the rotating shaft (32) is transmission-connected to the stirring shaft (7) for driving the blocking rods (35) to move upward.

3. A fiber concrete production equipment according to claim 2, characterized in that: Two third fixing blocks (36) are fixedly provided on one side of the barrel (10), a third guide rod (37) is slidably provided through the top of the third fixing block (36), a connecting strip (39) which contacts the outer wall of the cam (33) is fixedly provided at the bottom of the two third guide rods (37) and the sliding frame (34), a second spring (38) is sleeved on the outer wall of the third guide rod (37), two ends of the second spring (38) are respectively fixedly connected to the connecting strip (39) and the third fixing block (36) which are close to each other, and when the convex part of the cam (33) is away from the connecting strip (39), the second spring (38) can drive the connecting strip (39) to continue to contact the cam (33).

4. A fiber concrete production equipment according to claim 3, characterized in that: The outer wall of the barrel (10) is provided with two support seats (15) which are rotatable via a rotating shaft, wherein a motor is fixedly provided on one side of one of the support seats (15), and the output end of the motor is connected to the rotating shaft of the barrel (10) for driving the barrel (10) to flip, and the bottom of the two support seats (15) is fixedly provided with a same lifting seat (14), and the lifting seat (14) is arranged on the outer wall of the mixing barrel (2).

5. The fiber concrete production equipment according to claim 4, characterized in that: The delivery mechanism comprises two first fixed blocks (21) fixedly arranged on both sides of the guide bucket (11), a first guide rod (22) slidingly extending through one side of the first fixed block (21), a same lifting frame (24) fixedly arranged at one end of the two first guide rods (22), a movable plate (17) arranged inside the lifting frame (24), a sliding cylinder (31) located inside the barrel (10) fixedly arranged on one side of the movable plate (17), an electromagnet disk (42) located inside the sliding cylinder (31) fixedly arranged on one side of the movable plate (17) for absorbing steel fibers, an opening (41) corresponding to the guide bucket (11) for collecting dispersed steel fibers, a guide block (16) used in conjunction with the lifting frame (24) fixedly arranged on the top of the support seat (15), and the sliding cylinder (31) is taken out of the barrel (10) during the flipping process.

6. A fiber concrete production equipment according to claim 5, characterized in that: The outer wall of the first guide rod (22) is sleeved with a first spring (23), and the two ends of the first spring (23) are respectively fixedly connected to one side of the first fixed block (21) and the outer wall of one end of the first guide rod (22), so as to drive the sliding cylinder (31) to be inserted into the barrel (10) when the barrel (10) is reset and turned over.

7. The fiber concrete production equipment according to claim 6, characterized in that: Two second fixed blocks (25) are fixedly provided on the top of the lifting frame (24), wherein a second guide rod (26) is fixedly provided on the bottom of one of the second fixed blocks (25), and a sliding block (28) is slidably sleeved on the outer wall of the second guide rod (26), and the sliding block (28) is fixedly provided on one side of the moving plate (17), and the moving plate (17) is slidably provided in the lifting frame (24); a screw rod (27) is rotatably provided through the top of the other second fixed block (25), and a nut block (29) is threadedly sleeved on the outer wall of the screw rod (27), and the nut block (29) is fixedly provided on one side of the moving plate (17); a second motor (20) is fixedly provided on the top of the second fixed block (25), and an output end of the second motor (20) is fixedly connected to the screw rod (27) to provide power for the screw rod (27) to drive the sliding cylinder (31) after flipping to approach the feed port (4).

8. The fiber concrete production equipment according to claim 7, characterized in that: Two limit frames (12) are fixedly provided on the top of the mixing drum (2), and a step groove (13) is provided on the limit frame (12). A protrusion (30) is fixedly provided on one side of the movable plate (17), and an extension portion (40) is provided on the protrusion (30) for use with the step groove (13) to prevent the movable plate (17) from conflicting with the limit frame (12). At least two fourth guide rods (44) are fixedly provided on the bottom of the lifting seat (14), and the outer wall sliding sleeves of the two fourth guide rods (44) are provided with the same fixed seat (43), and the fixed seat (43) is fixedly provided on one side of the mixing drum (2). The outer wall sleeve of the fourth guide rod (44) is provided with a third spring (45), and the two ends of the third spring (45) are respectively fixedly connected to the mutually close sides of the lifting seat (14) and the fixed seat (43), so as to drive the sliding drum (31) to be inserted into the feed port (4).

9. The fiber concrete production equipment according to claim 8, characterized in that: A transmission shaft (18) is rotatably provided through one side of the movable plate (17); one end of the transmission shaft (18) is plugged into the rotating shaft (32); a bevel gear (19) is fixedly provided at the other end; and a bevel gear disc (9) for use with the bevel gear (19) is fixedly sleeved on the outer wall of the stirring shaft (7).

10. A method for producing fiber concrete, characterized in that: The following steps are involved: S1. First, aggregate and cement are added into the fiber concrete production equipment according to claim 9 and stirred, and steel fibers are added into the fiber concrete production equipment and dispersed; S2. Then, the dispersed steel fibers are added into the mixed aggregate and cement and stirred evenly; S3, adding an appropriate amount of water and a water reducing agent into the fiber concrete production equipment according to claim 9 and continuing to stir the mixed steel fibers, aggregates and cement evenly; S4. Finally, pour it into the mold and cool it into shape.

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