CN115338980A - Fiber is mixer for concrete - Google Patents
Fiber is mixer for concrete Download PDFInfo
- Publication number
- CN115338980A CN115338980A CN202210987272.XA CN202210987272A CN115338980A CN 115338980 A CN115338980 A CN 115338980A CN 202210987272 A CN202210987272 A CN 202210987272A CN 115338980 A CN115338980 A CN 115338980A
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- China
- Prior art keywords
- mixer
- fixedly connected
- rod
- fiber
- box
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- 239000000835 fiber Substances 0.000 title claims abstract description 107
- 239000004567 concrete Substances 0.000 title claims abstract description 32
- 238000003860 storage Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 23
- 238000007670 refining Methods 0.000 claims description 22
- 239000004575 stone Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000011210 fiber-reinforced concrete Substances 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 13
- 238000000926 separation method Methods 0.000 abstract description 12
- 239000004568 cement Substances 0.000 abstract description 9
- 239000004576 sand Substances 0.000 abstract description 9
- 238000002156 mixing Methods 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 238000001802 infusion Methods 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 239000002969 artificial stone Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
- B28C5/404—Pre-treatment of fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0046—Storage or weighing apparatus for supplying ingredients
- B28C7/0053—Storage containers, e.g. hoppers, silos, bins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/067—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention belongs to the technical field of concrete processing, and particularly relates to a fiber concrete mixer, aiming at the problem that fibers are easy to mix and agglomerate in the processes of storage and transportation, the direct addition of mixing can cause uneven mixing of the fibers, thereby affecting the overall quality of the fiber concrete. The invention can carry out primary crushing and separation on the added fibers by utilizing the separation component, and avoids the conglomeration caused by accumulation in the fiber storage process, thereby preventing the uneven mixing of the fibers, cement and sand in the later period.
Description
Technical Field
The invention relates to the technical field of concrete processing, in particular to a fiber concrete mixer.
Background
Concrete, referred to as "concrete" for short: refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials.
The concrete is one of the most important civil engineering materials in the present generation, and is an artificial stone material prepared by mixing a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, uniformly stirring, densely molding, curing and hardening.
The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased, and meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like.
The fiber, cement and sand are required to be uniformly mixed in the preparation process of the fiber concrete, so that the workability and the strength of the subsequent concrete after preparation are improved, and the fiber is easy to mix and agglomerate in the storage and transportation processes, so that the three components are not uniformly mixed by directly adding the fiber and stirring, and the overall quality of the fiber concrete is influenced.
Disclosure of Invention
The invention provides a fiber concrete mixer which comprises a mixer body, wherein a fiber material port is formed in one side of the mixer body, a fiber tank is fixedly connected to the outside of the limiting material port, a fiber hopper is fixedly connected to the upper side of the fiber tank, a processing box is fixedly connected to one side of the fiber tank, a fiber bin is fixedly connected to the other side of the processing box, a separation assembly is arranged inside the fiber tank, the separation assembly comprises two rotary tables and a plurality of material distribution inclined plates, the two rotary tables are symmetrically arranged inside the fiber tank, the two rotary tables are movably connected with the fiber tank, the material distribution inclined plates are arranged between the two rotary tables and are circumferentially and equidistantly distributed, two ends of the material distribution inclined plates are respectively and fixedly connected with the two rotary tables, a plurality of material distribution rods with equal intervals are arranged on the material distribution inclined plates, a round hole is formed in one end of the fiber tank, a shaft rod is movably connected inside the round hole, and one end of the shaft rod is fixedly connected with an adjacent rotary table.
Preferably, the cavity has been seted up to the inside of handling the box, and the inside of cavity is provided with the refining subassembly, and the refining subassembly includes two frame, clamp plate and plectrum pole, and two frame positions are the symmetric distribution in the inside of handling the box, and two frame positions all are provided with the refining steel wire of a plurality of equidistance with the inside fixed connection who handles the box, and the plectrum pole is located between two frame positions, is provided with the arch of two rows of symmetries on the plectrum pole, and the arch is located between the refining steel wire respectively.
Preferably, the clamp plate is located the top of handling the box, and the downside fixedly connected with depression bar of clamp plate has seted up the round hole on handling the box, and the round hole is located plectrum pole directly over, and the other end of depression bar passes the upside fixed connection of round hole and plectrum pole, and the outside swing joint of depression bar has reset spring, reset spring's both ends respectively with the downside of clamp plate and the upside fixed connection of handling the box.
Preferably, one side of the pressing rod, which is far away from the fiber tank, is provided with a limiting rod, the upper end of the limiting rod is fixedly connected with the lower side of the pressing plate, the other end of the limiting rod is movably connected with the processing box, a rotating wheel is arranged at one end of the pressing rod, which is far away from the limiting rod, the rotating wheel is positioned right above the shaft rod, a cam is fixedly connected to the outer part of the shaft rod, and the cam is in contact with the rotating wheel.
Preferably, the lower part of the stirrer tank body is fixedly connected with a stirrer frame, one side of the stirrer tank body is provided with a motor box, the motor box is fixedly connected with the stirrer frame, the upper side of the motor box is provided with a control panel, the inside of the motor box is fixedly connected with a first motor, and an output shaft of the first motor is connected with the shaft rod through a coupling.
Preferably, the inside of motor case is provided with the motor frame, fixedly connected with second motor on the motor frame, and the output shaft of second motor has the pivot through the coupling joint, and the agitator tank body is gone up one side that is close to the motor case and has seted up the round hole, and swing joint between the one side inner wall that the other end of pivot passed round hole and agitator tank body, and the outside of pivot is provided with the puddler, and the puddler is located the inside of the agitator tank body.
Preferably, a central support is arranged between the stirrer tank and the motor box, the central support is fixedly connected with the stirrer frame, a central support table and a side support table are fixedly connected to the upper side of the central support, round holes are formed in the central support table and the side support table, the round holes in the central support table are movably connected with the rotating shaft, and the round holes in the side support table are movably connected with the shaft rod.
Preferably, the last charge door of having seted up of the mixer jar body, the upper end fixedly connected with loading hopper of charge door, the top of loading hopper and fibre hopper all is provided with the hopper lid, and keeps away from one side of fibre jar on the mixer jar body and has seted up the gas outlet, the outside fixedly connected with exhaust cabinet of gas outlet, the exhaust cabinet be provided with the air discharge fan.
Preferably, the upper side of the agitator tank body provided with Dan Liaokou and Dan Liaokou is provided with a valve plate, the valve plate is provided with a numerical control valve controller, the upper side of the valve plate is fixedly connected with a stone hopper, and the stone hopper is positioned between the charging hopper and the motor box.
Preferably, the board is placed to one side fixedly connected with that is close to the air discharge case on the mixer jar body, places the upside fixedly connected with stock solution bucket of board, and fixedly connected with accuse liquid valve on the stock solution bucket is provided with three infusion pipe on the accuse liquid valve, and the mixer jar body is gone up one side that is close to accuse liquid valve and has been seted up three inlet, the other end of three infusion pipeline respectively with three inlet between the fixed connection.
The beneficial effects of the invention are as follows:
1. according to the invention, through the arranged stirrer tank body, the fiber tank, the fiber hopper, the processing box, the fiber bin and the separation component, the separation component can be used for carrying out primary crushing and separation on added fibers, and agglomeration caused by accumulation in the fiber storage process is avoided, so that uneven mixing of the fibers, cement and sand in the later period is prevented; the material distributing inclined plate is a plurality of inclined plates with equal circumference, a rotary airflow can be formed in the fiber tank in the rotating process, the falling of fibers in the fiber hopper is accelerated, the subsequent conveying of the fibers to the stirring machine tank body is improved, and the material distributing rod can assist the fibers to impact and crush, so that the agglomerated fibers are separated.
2. According to the invention, through the arranged material refining assembly, the high-frequency vibration of the material refining steel wire can be utilized to drive the conveyed fibers to carry out secondary separation by utilizing the material refining assembly, so that the uniformity of the fibers entering the tank body of the stirring machine is further improved, and the phenomenon of small amount of agglomeration in the fibers is prevented, thereby reducing the subsequent limiting and stirring and mixing effects of sand and cement; the elastic property of the reset spring is utilized to provide reset driving force for the pressure plate, and the rotating wheel is ensured to be always contacted with the cam, so that the stirring rod can stir the refining steel wire up and down in a reciprocating manner; the limiting rod can improve the stability of the pressing plate in the vertical reciprocating motion process, and the phenomenon that the movement process is blocked due to the fact that the pressing plate inclines is avoided.
3. According to the invention, the middle support frame, the middle support table and the side support tables are arranged, and the middle support table and the side support tables can support the shaft lever and the rotating shaft, so that the conditions that the shaft lever and the rotating shaft are bent and broken due to overlong stress in the middle are avoided.
4. According to the invention, by arranging the charging hopper, the stone hopper and the liquid storage barrel, the process sequence of the device is cement, sand and fiber adding, starting up stirring, stopping down, stone adding, starting up stirring, stopping down, water and additive adding, starting up stirring and stopping down, the process can add the stones, the water and the additive into the hopper, the charging time is manually set without stopping down, and the workability, the strength and the like of concrete are improved; the exhaust fan in the exhaust box can form the exchange air current in the mixer jar body after work to the fibrous interpolation of being convenient for, inside air current can make the fibre of interpolation fly apart in the mixer jar body simultaneously, makes its even contact with cement and sand and stir the mixture, further improves the mixed effect between the three.
Drawings
FIG. 1 is a schematic view of an overall construction of a mixer for fiber concrete according to the present invention;
FIG. 2 is a schematic view of a disassembled structure of a fiber tank of a mixer for fiber concrete according to the present invention;
FIG. 3 is a schematic view showing a structure of a separate assembly of a mixer for fiber concrete according to the present invention;
FIG. 4 is a schematic view showing a structure of a refining assembly of a mixer for fiber concrete according to the present invention;
FIG. 5 is a partial schematic structural view of a mixer for fiber concrete according to the present invention;
FIG. 6 is a schematic structural view of a motor casing of a mixer for fiber concrete according to the present invention;
FIG. 7 is a schematic view showing a structure of a mixer body of a mixer for fiber concrete according to the present invention.
In the figure: 1. a blender jar body; 2. a fiber tank; 3. a fiber hopper; 4. a process cartridge; 5. a fiber storage bin; 6. a separation assembly; 601. a turntable; 602. a material distributing inclined plate; 603. a material distributing rod; 604. a shaft lever; 7. a refining assembly; 701. a frame; 702. pressing a plate; 703. a blade pulling rod; 704. refining the steel wire; 705. a pressure lever; 706. a return spring; 707. a limiting rod; 708. a rotating wheel; 709. a cam; 8. a mixer frame; 9. a motor case; 10. a control panel; 11. a first motor; 12. a second motor; 13. a rotating shaft; 14. a stirring rod; 15. a middle rack; 16. a middle supporting platform; 17. a support table is arranged beside the support table; 18. a hopper; 19. a hopper cover; 20. an exhaust box; 21. a valve plate; 22. a pebble hopper; 23. a liquid storage barrel; 24. and a liquid control valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The utility model provides a mixer for fiber concrete, as shown in fig. 1, fig. 2 and fig. 3, including the mixer jar body 1, the fibre material mouth has been seted up to one side of the mixer jar body 1, there is fiber tank 2 outside through bolted connection of spacing material mouth, and there is fiber hopper 3 fiber tank 2's top through bolted connection, there is processing box 4 one side of fiber tank 2 through bolted connection, there is fiber feed bin 5 processing box 4's opposite side through bolted connection, and fiber tank 2's inside is provided with separator assembly 6, separator assembly 6 includes two carousel 601 and a plurality of branch material swash plate 602, and two carousel 601 are located the inside of fiber tank 2 and are the symmetric distribution, all rotate through the bearing between two carousel 601 and the fiber tank 2 and be connected, a plurality of branch material swash plate 602 are located and are circumference equidistance distribution between two carousel 601, pass through bolted connection between a plurality of branch material swash plate 602's both ends respectively and two carousel 601, and all be provided with a plurality of equidistance on a plurality of branch material swash plate 602 and divide material pole 603, the one end of fiber tank 2 has been seted up the round hole, the round hole rotates through the bearing and is connected with 604, and be connected with a adjacent carousel 601 through bolted connection between the one end of axostylus axostyle.
Further, as shown in fig. 2, 3 and 4, a cavity is formed inside the processing box 4, a refining assembly 7 is arranged inside the cavity, the refining assembly 7 includes two frame frames 701, a pressing plate 702 and a plectrum rod 703, the two frame frames 701 are symmetrically distributed inside the processing box 4, the two frame frames 701 are connected with the inside of the processing box 4 through bolts, a plurality of refining steel wires 704 with equal distance are arranged inside the two frame frames 701, the plectrum rod 703 is arranged between the two frame frames 701, two rows of symmetrical protrusions are arranged on the plectrum rod 703, and the protrusions are respectively arranged between the refining steel wires 704; the pressing plate 702 is positioned above the processing box 4, the lower side of the pressing plate 702 is connected with a pressing rod 705 through a bolt, a round hole is formed in the processing box 4 and is positioned right above the plectrum rod 703, the other end of the pressing rod 705 penetrates through the round hole and is connected with the upper side of the plectrum rod 703 through the bolt, a return spring 706 is sleeved outside the pressing rod 705, two ends of the return spring 706 are respectively connected with the lower side of the pressing plate 702 and the upper side of the processing box 4 through the bolt, the elastic property of the return spring 706 is used for providing the reset driving force of the pressing plate 702, the rotating wheel 708 is guaranteed to be always in contact with the cam 709, and therefore the plectrum rod 703 can be operated by poking the refining steel wire 704 up and down in a reciprocating mode; one side that fibre jar 2 was kept away from to depression bar 705 is provided with gag lever post 707, bolted connection is passed through with the downside of clamp plate 702 to the upper end of gag lever post 707, sliding connection between the other end of gag lever post 707 and the processing box 4, and the one end of keeping away from gag lever post 707 on the depression bar 705 is provided with runner 708, runner 708 is located axostylus axostyle 604 directly over, bolted connection has cam 709 through bolted connection in the outside of axostylus axostyle 604, contact between cam 709 and runner 708, the gag lever post 707 can improve the stability of clamp plate 702 up-and-down reciprocating motion in-process, it causes the motion process to be obstructed to avoid clamp plate 702 to appear the slope.
Furthermore, as shown in fig. 1, 5 and 6, a mixer frame 8 is connected to the lower part of the mixer tank 1 through bolts, a motor box 9 is arranged on one side of the mixer tank 1, the motor box 9 is connected to the mixer frame 8 through bolts, a control panel 10 is arranged on the upper side of the motor box 9, a first motor 11 is connected to the inside of the motor box 9 through bolts, and an output shaft of the first motor 11 is connected to a shaft lever 604 through a coupling; a motor frame is arranged inside the motor box 9, a second motor 12 is connected to the motor frame through a bolt, an output shaft of the second motor 12 is connected with a rotating shaft 13 through a coupler, a round hole is formed in one side, close to the motor box 9, of the stirring tank body 1, the other end of the rotating shaft 13 penetrates through the round hole and is in rotating connection with the inner wall of one side of the stirring tank body 1 through a bearing, a stirring rod 14 is arranged outside the rotating shaft 13, and the stirring rod 14 is located inside the stirring tank body 1; be provided with put in the frame 15 between the mixer jar body 1 and the motor case 9, put in through bolted connection between frame 15 and the mixer frame 8, and put in the upside of putting in frame 15 through bolted connection put in prop platform 16 with other put prop platform 17, put in prop platform 16 with other put prop and all seted up the round hole on the platform 17, put in and prop between the round hole on the platform 16 and the pivot 13 and be connected through bearing rotation, other put to prop between the round hole on the platform 17 and the axostylus axostyle 604 through bearing rotation connection, put in prop platform 16 with other put prop platform 17 and can support axostylus axostyle 604 and pivot 13, avoid axostylus axostyle 604 and pivot 13 because of the overlength and the middle part atress takes place the condition of bending and fracture.
Furthermore, as shown in fig. 5 and 7, a charging opening is formed on the mixer tank 1, the upper end of the charging opening is connected with a charging hopper 18 through a bolt, hopper covers 19 are respectively arranged above the charging hopper 18 and the fiber hopper 3, an air outlet is formed in one side of the mixer tank 1 far away from the fiber tank 2, an exhaust box 20 is connected to the outside of the air outlet through a bolt, an exhaust fan is arranged on the exhaust box 20, and after the exhaust fan in the exhaust box 20 works, an alternating air flow can be formed in the mixer tank 1, so that the fibers can be added conveniently, and meanwhile, the added fibers can be scattered in the mixer tank 1 by the internal air flow, so that the fibers are uniformly contacted with cement and sand and are stirred and mixed, and the mixing effect among the three is further improved; the agitator tank body 1 is provided with Dan Liaokou, the upper side of Dan Liaokou is provided with a valve plate 21, the valve plate 21 is provided with a numerical control valve controller, the upper side of the valve plate 21 is connected with a stone hopper 22 through a bolt, and the stone hopper 22 is positioned between the charging hopper 18 and the motor box 9; one side of the stirrer tank body 1 close to the exhaust box 20 is connected with a placing plate through a bolt, the upper side of the placing plate is connected with a liquid storage barrel 23 through a bolt, the liquid storage barrel 23 is connected with a liquid control valve 24 through a bolt, the liquid control valve 24 is provided with three infusion guide pipes, one side of the stirrer tank body 1 close to the liquid control valve 24 is provided with three liquid inlets, and the other end of each of the three infusion pipelines is connected with the three liquid inlets through a bolt.
The working principle is as follows: adding cement and sand into the stirring machine tank body 1 from a charging hopper 18, adding fibers into a fiber hopper 3, closing a hopper cover 19, adding prepared stones into a stone hopper 22 (at the moment, a valve plate 21 is in a closed state), and adding prepared water and additives into a liquid storage barrel 23;
the device is started, the second motor 12 drives the rotating shaft 13 to rotate, the stirring rod 14 stirs and mixes the heated cement and sand in the blender jar body 1, meanwhile, the first motor 11 drives the shaft lever 604 to rotate, the exhaust fan in the exhaust box 20 exhausts the air outwards, in the process, the fibers in the fiber hopper 3 fall into the fiber jar 2, the separation component 6 primarily breaks and separates the falling fibers (the shaft lever 604 drives the turntable 601 to rotate, the distribution rod 603 on the distribution inclined plate 602 impacts and breaks the falling fibers), the fibers after primary breaking and separation are conveyed into the processing box 4 under the action of the air flow and finally reach the interior of the blender jar body 1, the refining component 7 in the processing box 4 carries out secondary separation operation on the conveyed fibers (the cam shaft lever 709 is driven to rotate during the rotation of the shaft lever 604, the pressing plate 702 can cause the rotating wheel to be always in contact with the cam 709 under the elastic force of the return spring 706, the cam 709 rotates to drive the pressing plate 702 to carry out up and down reciprocating motion, the refining rod 703 frequently stirs the steel wire 704 in the processing box 4 to stir the fibers, the fiber in the processing box 4, the fiber enters the blender jar body 1 and the fiber is further uniformly stirred, and the fiber is uniformly stirred and then is conveyed into the fiber in the blender jar body 1 under the stirring and the stirring tank 1;
starting up the stirrer, stirring for twenty seconds, opening the valve plate 21, and adding the stones in the stone hopper 22 into the stirrer tank 1 for stirring; and after twenty seconds, the liquid control valve 24 is opened, the water and the admixture in the liquid storage barrel 23 are added into the stirring machine tank body 1, and the single-time fiber concrete preparation is completed after stirring for forty seconds.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a mixer for fiber concrete, includes the mixer jar body (1), its characterized in that, the fibre material mouth has been seted up to one side of the mixer jar body (1), the outside fixedly connected with fibre jar (2) of spacing material mouth, and the top fixedly connected with fibre hopper (3) of fibre jar (2), one side fixedly connected with of fibre jar (2) handles box (4), handles opposite side fixedly connected with fibre feed bin (5) of box (4), and the inside of fibre jar (2) is provided with determine module (6), determine module (6) include two carousel (601) and a plurality of branch material swash plate (602), and the inside that two carousel (601) are located fibre jar (2) is the symmetric distribution, equal swing joint between two carousel (601) and fibre jar (2), and a plurality of divide material swash plate (602) to be located to be circumference equidistance between two carousel (601) and distribute, the both ends of a plurality of branch material swash plate (602) respectively with two carousel (601) between fixed connection, and all be provided with the branch material pole (603) of a plurality of equidistance on a plurality of swash plate (602), the one end of fibre jar (2) is seted up the one end movable circular hole (604) and is connected with one end of adjacent carousel (604).
2. The mixer for fiber concrete according to claim 1, wherein a cavity is formed in the processing box (4), a refining assembly (7) is arranged in the cavity, the refining assembly (7) comprises two frame frames (701), a pressing plate (702) and a plectrum rod (703), the two frame frames (701) are symmetrically arranged in the processing box (4), the two frame frames (701) are fixedly connected with the inside of the processing box (4), a plurality of refining steel wires (704) with equal intervals are arranged in the two frame frames (701), the plectrum rod (703) is arranged between the two frame frames (701), two rows of symmetrical protrusions are arranged on the plectrum rod (703), and the protrusions are respectively arranged between the refining steel wires (704).
3. The mixer for fiber reinforced concrete according to claim 2, wherein the pressing plate (702) is located above the processing box (4), a pressing rod (705) is fixedly connected to the lower side of the pressing plate (702), a round hole is formed in the processing box (4), the round hole is located right above the plectrum rod (703), the other end of the pressing rod (705) penetrates through the round hole to be fixedly connected with the upper side of the plectrum rod (703), a return spring (706) is movably connected to the outer portion of the pressing rod (705), and two ends of the return spring (706) are respectively fixedly connected with the lower side of the pressing plate (702) and the upper side of the processing box (4).
4. The mixer for fiber concrete according to claim 3, wherein a limiting rod (707) is arranged on one side of the pressure rod (705) far away from the fiber tank (2), the upper end of the limiting rod (707) is fixedly connected with the lower side of the pressure plate (702), the other end of the limiting rod (707) is movably connected with the processing box (4), a rotating wheel (708) is arranged on one end of the pressure rod (705) far away from the limiting rod (707), the rotating wheel (708) is positioned right above the shaft rod (604), a cam (709) is fixedly connected to the outer part of the shaft rod (604), and the cam (709) is in contact with the rotating wheel (708).
5. A mixer for fiber reinforced concrete according to claim 1, wherein a mixer frame (8) is fixedly connected below the mixer tank (1), a motor box (9) is arranged on one side of the mixer tank (1), the motor box (9) is fixedly connected with the mixer frame (8), a control panel (10) is arranged on the upper side of the motor box (9), a first motor (11) is fixedly connected inside the motor box (9), and an output shaft of the first motor (11) is connected with the shaft lever (604) through a coupling.
6. A mixer for fiber reinforced concrete according to claim 5, wherein a motor frame is arranged inside the motor box (9), a second motor (12) is fixedly connected to the motor frame, an output shaft of the second motor (12) is connected with a rotating shaft (13) through a coupling, a round hole is formed in one side of the mixer tank (1) close to the motor box (9), the other end of the rotating shaft (13) penetrates through the round hole to be movably connected with the inner wall of one side of the mixer tank (1), a stirring rod (14) is arranged outside the rotating shaft (13), and the stirring rod (14) is located inside the mixer tank (1).
7. A mixer for fiber concrete according to claim 6, wherein a middle-placed frame (15) is arranged between the mixer tank (1) and the motor box (9), the middle-placed frame (15) is fixedly connected with the mixer frame (8), a middle-placed support table (16) and a side-placed support table (17) are fixedly connected to the upper side of the middle-placed frame (15), circular holes are formed in the middle-placed support table (16) and the side-placed support table (17), the circular holes in the middle-placed support table (16) are movably connected with the rotating shaft (13), and the circular holes in the side-placed support table (17) are movably connected with the shaft rod (604).
8. A mixer for fiber concrete according to claim 5, wherein the mixer body (1) is provided with a charging opening, the upper end of the charging opening is fixedly connected with a charging hopper (18), hopper covers (19) are arranged above the charging hopper (18) and the fiber hopper (3), an air outlet is arranged on one side of the mixer body (1) far away from the fiber tank (2), an exhaust box (20) is fixedly connected to the outside of the air outlet, and an exhaust fan is arranged on the exhaust box (20).
9. A mixer for fiber reinforced concrete according to claim 8, wherein the mixer tank (1) is provided with Dan Liaokou and Dan Liaokou, the upper side of the valve plate (21) is provided with a valve plate (21), the valve plate (21) is provided with a numerical control valve controller, the upper side of the valve plate (21) is fixedly connected with a stone hopper (22), and the stone hopper (22) is positioned between the hopper (18) and the motor box (9).
10. A mixer for fiber reinforced concrete according to claim 9, wherein a placing plate is fixedly connected to one side of the mixer tank (1) close to the exhaust box (20), a liquid storage barrel (23) is fixedly connected to the upper side of the placing plate, a liquid control valve (24) is fixedly connected to the liquid storage barrel (23), three liquid conveying pipes are arranged on the liquid control valve (24), three liquid inlets are arranged on one side of the mixer tank (1) close to the liquid control valve (24), and the other ends of the three liquid conveying pipes are respectively and fixedly connected to the three liquid inlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210987272.XA CN115338980B (en) | 2022-08-17 | 2022-08-17 | Mixer for fiber concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210987272.XA CN115338980B (en) | 2022-08-17 | 2022-08-17 | Mixer for fiber concrete |
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| Publication Number | Publication Date |
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| CN115338980A true CN115338980A (en) | 2022-11-15 |
| CN115338980B CN115338980B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210987272.XA Active CN115338980B (en) | 2022-08-17 | 2022-08-17 | Mixer for fiber concrete |
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| CN215241815U (en) * | 2021-05-10 | 2021-12-21 | 饶平县新才建材有限公司 | Steel fiber concrete mixer |
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| CN216266824U (en) * | 2021-10-21 | 2022-04-12 | 深圳市港龙混凝土有限公司 | Homogenization system for modifying anti-crack recycled concrete matrix fibers |
| CN114434641A (en) * | 2022-02-08 | 2022-05-06 | 安徽理工大学 | Concrete mixing device with spiral mixing head and capable of dispersing fiber admixture in concrete and automatically cleaning |
| CN216543978U (en) * | 2021-12-16 | 2022-05-17 | 北京好运达智创科技有限公司 | Concrete mixing device |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20150049198A (en) * | 2013-10-29 | 2015-05-08 | 코오롱글로벌 주식회사 | A supply equipment for measuring of synthetic fiber |
| CN108748689A (en) * | 2018-06-08 | 2018-11-06 | 中冶建筑研究总院有限公司 | Material dispersal device and added in concrete a variety of scales fiber concrete mixing method |
| CN215241815U (en) * | 2021-05-10 | 2021-12-21 | 饶平县新才建材有限公司 | Steel fiber concrete mixer |
| CN215472120U (en) * | 2021-09-07 | 2022-01-11 | 周洋 | Dispersion machine for preparing fiber concrete |
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| CN115338980B (en) | 2024-04-26 |
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