CN213352925U - A dispersion devices for concrete is prepared - Google Patents
A dispersion devices for concrete is prepared Download PDFInfo
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- CN213352925U CN213352925U CN202021015973.XU CN202021015973U CN213352925U CN 213352925 U CN213352925 U CN 213352925U CN 202021015973 U CN202021015973 U CN 202021015973U CN 213352925 U CN213352925 U CN 213352925U
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- disperser
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Abstract
The utility model provides a dispersing device for concrete preparation, relating to the field of concrete preparation, which comprises a shell; the first dispersing unit comprises a first disperser horizontally extending, and the first disperser is positioned at the inner side of the shell and is rotatably connected with the shell; and the second dispersion unit is positioned in the shell and is arranged on the lower side of the first dispersion unit, the second dispersion unit comprises a vertically extending second disperser, the second disperser is rotatably connected with the shell, and the fibers are sufficiently dispersed by the horizontal rotation of the first disperser and the vertical rotation of the second disperser, so that the fibers are uniformly dispersed in the concrete, and the strength and the toughness of the concrete are improved.
Description
Technical Field
The utility model relates to a concrete preparation field especially relates to a dispersion devices for concrete is prepared.
Background
The fiber concrete is a novel multiple composite material formed by mixing disorderly distributed fibers into common concrete. Because the fibers have higher tensile strength and better ductility, the disorderly distributed fibers can effectively hinder the formation and the expansion of micro cracks in the concrete, and the strength and the toughness of the concrete are obviously improved.
In order to make fibre ability homodisperse in the concrete, it is reinforced through dispersion devices generally, among the prior art, the chinese utility model patent application of publication number CN206980915U discloses a cellulose dispersion devices, including feeding funnel, feeding funnel bottom is equipped with the funnel baffle, manual slider is equipped with to funnel baffle inboard, be equipped with the slider handle on the manual slider, feeding funnel places on carrying the feed cylinder, carry the feed cylinder bottom outside and install the bleeder valve, the bleeder valve has connect the material receiving pipe, carry the inside axis of rotation that is equipped with of feed cylinder, be equipped with dispersion brush and rotating blade in the axis of rotation, it installs on the base to carry the feed cylinder, the inside motor that is equipped with of base. This dispersion device only has a axis of rotation, can only the unidirectional to the fibre disperse, and the dispersion is inhomogeneous, and dispersion effect is not good, influences fibre concrete's intensity and toughness.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a dispersion devices for concrete is prepared, improved fibrous dispersion effect.
The utility model provides a pair of a dispersion devices for concrete is prepared, include:
a housing;
a first dispersion unit including a horizontally extending first disperser located inside the housing and rotatably connected with the housing; and
a second dispersion unit located inside the housing and disposed at a lower side of the first dispersion unit, the second dispersion unit including a vertically extending second disperser rotatably connected with the housing.
Furthermore, a plurality of first dispersing rods extending in the radial direction are arranged on the first disperser.
Furthermore, a plurality of second dispersing rods extending in the radial direction are arranged on the second disperser.
Furthermore, the dispersing device further comprises a cover body, wherein the cover body is positioned on the upper side of the shell and is pivoted with the shell.
Further, the power element is fixedly connected with the shell, and an output shaft of the power element is in transmission connection with the first disperser and the second disperser respectively.
Further, the first dispersion unit includes a plurality of first dispersers; and/or
The second dispersion unit includes a plurality of second dispersers.
Further, the first dispersion unit comprises a first rotating shaft, the first rotating shaft is rotatably connected with the shell, and the first disperser is fixedly connected with the first rotating shaft; the output end of the power element is in transmission connection with the first rotating shaft.
Further, the second discrete unit package comprises a second rotating shaft, and the second rotating shaft is rotatably connected with the shell; the power element is in transmission connection with one end of the second rotating shaft through a first gear assembly, and the other end of the second rotating shaft is in transmission connection with the second disperser through a second gear assembly.
Further, the first gear assembly comprises a first transmission gear, a second transmission gear and a third transmission gear, and the first transmission gear is coaxial with the first rotating shaft and is fixedly connected with the first rotating shaft; the second transmission gear is rotatably connected with the shell, the third transmission gear is coaxial and fixedly connected with the second rotating shaft, the first transmission gear is meshed with the second transmission gear, and the second transmission gear is meshed with the third transmission gear.
Furthermore, the second gear assembly comprises a transmission case, and a first bevel gear and a second bevel gear which are arranged in the transmission case, the transmission case is fixedly connected with the shell, the first bevel gear is fixedly connected with the upper end of the second disperser, the second bevel gear is coaxial and fixedly connected with the second rotating shaft, and the first bevel gear is meshed with the second bevel gear.
Has the advantages that: first dispersion unit is the first disperser of horizontal extension, first disperser be located the casing inboard and with casing rotatable coupling, the second dispersion unit is located the inside of casing and locates the downside of first dispersion unit, the second disperser of vertical extension with casing rotatable coupling carries out abundant dispersion to the fibre through the horizontal rotation of first disperser and the vertical rotation of second disperser, makes things convenient for fibre homodisperse in the concrete, improves the intensity and the toughness of concrete.
Drawings
Fig. 1 is a front view of a dispersing apparatus for concrete preparation according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a dispersing device for concrete preparation according to an embodiment of the present invention;
fig. 3 is a side view of a dispersing apparatus for concrete preparation according to an embodiment of the present invention.
Description of the reference numerals
601-cover body, 602-shell body, 603-first rotating shaft, 604-first disperser, 605-first dispersing rod, 606-transmission box, 607-first bevel gear, 608-second disperser, 609-second dispersing rod, 610-power element, 611-first transmission gear, 612-second transmission gear, 613-support shaft, 614-third transmission gear, 615-second rotating shaft, 616-second bevel gear and 617-support seat.
Detailed Description
Other objects and advantages of the present invention will become apparent from the following explanation of the preferred embodiments of the present application.
Referring to fig. 1, 2 and 3, a dispersion apparatus for concrete formulation includes a housing 602, a first dispersion unit and a second dispersion unit. Wherein the first dispersion unit includes a horizontally extending first disperser 604, the first disperser 604 being located inside the housing 602 and being rotatably connected to the housing 602. The second dispersing unit is located inside the housing 602 and is disposed at a lower side of the first dispersing unit. The second dispersing unit comprises a second disperser 608 extending vertically, the second disperser 608 is rotatably connected with the housing 602, and the fibers are sufficiently dispersed through the horizontal rotation of the first disperser 604 and the vertical rotation of the second disperser 608, so that the fibers are uniformly dispersed in the concrete, and the strength and the toughness of the concrete are improved.
In some embodiments, referring to fig. 2, the first disperser 604 is provided with a plurality of radially extending first dispersion bars 605, and the first dispersion bars 605 are fixed to the outer surface of the first disperser 604 and extend in the radial direction of the first disperser 604. Preferably, the first disperser 605 is cylindrical. The first dispersion bars 605 of the first disperser 604 may be the same or different, and may be selected and combined according to actual needs, including the material, shape, length, thickness, and fixing manner of the first dispersion bars 605.
In some embodiments, referring to FIG. 2, the second disperser 608 has a plurality of radially extending second dispersion rods 609, and the second dispersion rods 609 are fixed to an outer surface of the second disperser 608 and extend in a radial direction of the second disperser 608. Preferably, the second disperser 608 is cylindrical. The second dispersion rods 609 of the second disperser 608 may be the same or different, and may be selected and combined according to actual needs, including the material, shape, length, thickness, and fixing manner of the first dispersion rods 609.
In some embodiments, referring to fig. 1 and 2, the dispenser further comprises a cover 601, the cover 601 is pivotally connected to the housing 602 at the upper side thereof, and one side of the cover 601 is pivotally connected to one side of the housing 602 via a pivot, and the other side is detachably connected via a quick-lock (e.g., a flat-mouth snap-lock).
In some embodiments, referring to fig. 1, 2 and 3, the dispersing device further includes a power element 610, the power element 610 is fixedly connected to the housing 602, an output shaft of the power element 610 is in transmission connection with the first disperser 604 and the second disperser 608 respectively, an outer wall of the power element 610 is welded to a support 617, the support 617 is in bolt-fixed connection with the power element 610, and an output end of the power element 610 is in gear transmission connection with the first disperser 604 and the second disperser 608 respectively.
In some embodiments, as illustrated with reference to fig. 2 and 3, the first dispersion unit includes a plurality of first dispersers 604 and/or the second dispersion unit includes a plurality of second dispersers 608. Specifically, the first dispersion unit in the housing 602 includes a plurality of first dispersers 604 arranged in a horizontal direction. The second disperser 608 comprises a plurality of second dispersers 608. The first dispersers 604 are overlapped with each other, and the second dispersers are overlapped with each other, so that the dispersion effect of the fibers can be improved in the process of rotating the first dispersers 604 and the second dispersers 608.
In some embodiments, as shown with reference to fig. 2 and 3, the first dispersion unit includes a first rotating shaft 603, the first rotating shaft 603 is rotatably connected to the housing 602, and the first disperser 604 is fixedly connected to the first rotating shaft 603; the output end of the power element is in transmission connection with one end of the first rotating shaft 603, the housing 602 is provided with a first through hole penetrating through two side wall surfaces of the housing 602, a deep groove ball bearing is embedded in the first through hole, and the other end of the first rotating shaft 603 penetrates through the bearing and is rotatably connected with the housing 602.
In some embodiments, as shown with reference to fig. 2 and 3, the second dispersion unit includes a second shaft 615, the second shaft 615 being rotatably coupled to the housing 602; a second through hole is formed in one side, close to the power element, of the lower side of the first dispersion unit of the shell 602, a deep groove ball bearing is embedded in the second through hole, the second rotating shaft 615 penetrates through the second through hole to be rotatably connected with the shell 602, the power element is in transmission connection with one end of the second rotating shaft 615 through a first gear assembly, and the other end of the second rotating shaft 615 is in transmission connection with the second disperser 608 through a second gear assembly.
In some embodiments, referring to fig. 2 and 3, the first gear assembly includes a first transmission gear 611, a second transmission gear 612 and a third transmission gear 614, the first transmission gear 611 is sleeved on the first rotating shaft 603, and the first transmission gear 611 is coaxial with and fixedly connected to the first rotating shaft 603; the second transmission gear 612 is rotatably connected with the housing 602, a third through hole is arranged between the first through hole and the second through hole on one side of the housing 602 close to the power element, one end of the support shaft 613 is rotatably connected with the third through hole, the other end of the support shaft is coaxial and fixedly connected with the second transmission gear 612, the third transmission gear 614 is coaxial and fixedly connected with the second rotating shaft 615, the first transmission gear 611 is meshed with the second transmission gear 612, and the second transmission gear 612 is meshed with the third transmission gear 614.
In some embodiments, referring to fig. 2 and 3, the second gear assembly includes a transmission case 606, and a first bevel gear 607 and a second bevel gear 616 disposed in the transmission case 606, the transmission case 606 is fixedly connected to the housing 602 by a bolt, the first bevel gear 607 is fixedly connected to an upper end of a second disperser 608, the upper end of the second disperser 608 passes through a lower end surface of the transmission case 606 and is fixedly connected to the first bevel gear 607, the second disperser 608 is rotatably connected to the transmission case 606, the second bevel gear 616 is sleeved on a second rotating shaft 615, the second bevel gear 616 is coaxially and fixedly connected to the second rotating shaft 615, the first bevel gear 607 is engaged with the second bevel gear 616, and when the second rotating shaft 615 rotates, the second bevel gear 616 rotates along with the first bevel gear 607 engaged with the second bevel gear 616 to rotate the second bevel gear 608.
The utility model relates to a dispersion devices's theory of operation for concrete is prepared does: when the device works, under the driving of the driving unit 610, the first disperser 604 horizontally rotates, the first transmission gear 611 sleeved on the first disperser 603 drives the second transmission gear 612 to rotate, the third transmission gear 614 rotates along with the first transmission gear to drive the second bevel gear 616 to rotate, the second bevel gear 616 drives the first bevel gear 607 to rotate, the first bevel gear 607 drives the second disperser 608 to rotate, fibers are sufficiently dispersed through the horizontal rotation of the first disperser 604 and the vertical rotation of the second disperser 608, the fibers are conveniently and uniformly dispersed in concrete, and the strength and toughness of the concrete are improved.
The apparatus of the present application has been described in detail with reference to the preferred embodiments thereof, however, it should be noted that those skilled in the art can make modifications, alterations and adaptations based on the above disclosure without departing from the spirit of the present application. The present application includes the specific embodiments described above and any equivalents thereof.
Claims (10)
1. A dispersion apparatus for use in concrete preparation comprising:
a housing;
a first dispersion unit including a horizontally extending first disperser located inside the housing and rotatably connected with the housing; and
a second dispersion unit located inside the housing and disposed at a lower side of the first dispersion unit, the second dispersion unit including a vertically extending second disperser rotatably connected with the housing.
2. A dispersion apparatus according to claim 1, wherein the first disperser is provided with a plurality of radially extending first dispersing rods.
3. A dispersion apparatus according to claim 1, wherein the second disperser is provided with a plurality of radially extending second dispersing rods.
4. A dispersion apparatus according to claim 1, further comprising a cover pivotally connected to the housing at an upper side of the housing.
5. A dispersion apparatus according to any one of claims 1 to 4, further comprising a power element fixedly connected to the housing, the output shaft of the power element being drivingly connected to the first and second dispersers, respectively.
6. The dispersion apparatus of claim 5, wherein the first dispersion unit comprises a plurality of first dispersers; and/or
The second dispersion unit includes a plurality of second dispersers.
7. The dispersing apparatus of claim 5 wherein the first dispersing unit includes a first shaft rotatably connected to the housing, the first disperser fixedly connected to the first shaft; the output end of the power element is in transmission connection with the first rotating shaft.
8. The dispersing apparatus of claim 7 wherein the second dispersing unit includes a second shaft rotatably connected to the housing; the power element is in transmission connection with one end of the second rotating shaft through a first gear assembly, and the other end of the second rotating shaft is in transmission connection with the second disperser through a second gear assembly.
9. The dispersing device of claim 8 wherein the first gear assembly includes a first drive gear, a second drive gear, and a third drive gear, the first drive gear being coaxial with and fixedly connected to the first shaft; the second transmission gear is rotatably connected with the shell, the third transmission gear is coaxial and fixedly connected with the second rotating shaft, the first transmission gear is meshed with the second transmission gear, and the second transmission gear is meshed with the third transmission gear.
10. The dispersing apparatus of claim 8 wherein the second gear assembly includes a gear box and first and second bevel gears disposed within the gear box, the gear box being fixedly connected to the housing, the first bevel gear being fixedly connected to the upper end of the second dispersing device, the second bevel gear being coaxial with and fixedly connected to the second shaft, the first bevel gear meshing with the second bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021015973.XU CN213352925U (en) | 2020-06-05 | 2020-06-05 | A dispersion devices for concrete is prepared |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021015973.XU CN213352925U (en) | 2020-06-05 | 2020-06-05 | A dispersion devices for concrete is prepared |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213352925U true CN213352925U (en) | 2021-06-04 |
Family
ID=76126387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021015973.XU Active CN213352925U (en) | 2020-06-05 | 2020-06-05 | A dispersion devices for concrete is prepared |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213352925U (en) |
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2020
- 2020-06-05 CN CN202021015973.XU patent/CN213352925U/en active Active
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