CN215511640U - Device for preparing high-performance concrete by using industrial waste residues - Google Patents
Device for preparing high-performance concrete by using industrial waste residues Download PDFInfo
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- CN215511640U CN215511640U CN202120199732.3U CN202120199732U CN215511640U CN 215511640 U CN215511640 U CN 215511640U CN 202120199732 U CN202120199732 U CN 202120199732U CN 215511640 U CN215511640 U CN 215511640U
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Abstract
The utility model discloses a device for preparing high-performance concrete by using industrial waste residues, which comprises a device body, wherein the top surface of the device body is provided with a fly ash charging hole, the middle part of the device body is provided with a concrete charging hole, and the bottom of the device body is provided with a material discharge hole; the stirring component is arranged at the bottom of the supporting beam and is used for stirring concrete slurry and fly ash below the supporting beam; external industrial waste residue such as fly ash can be added into the device body through the fly ash charging hole, so as to improve the hardness of concrete slurry formed into concrete solid, and the structural design is reasonable.
Description
Technical Field
The utility model relates to the technical field of concrete processing, in particular to a device for preparing high-performance concrete by using industrial waste residues.
Background
Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; the hardened hard state is hardened concrete or concrete, the concrete strength grade is divided by a cube compression strength standard value, and the Chinese common concrete strength grade is divided into 14 grades; in order to improve the hardness of concrete, when the concrete is made into slurry, additives with certain components can be added into the concrete slurry as auxiliary raw materials of the concrete slurry, for example, fly ash in industrial waste residue is added, and the hardness of the concrete slurry after the fly ash is added is obviously improved after air-drying and forming, so that a device for preparing high-performance concrete by using the industrial waste residue, which can be used for further stirring the concrete slurry and can be used for adding the industrial waste residue as the auxiliary raw material during stirring, is provided.
Disclosure of Invention
The utility model aims to solve the technical problem of the prior art and provides a device for preparing high-performance concrete by using industrial waste residues, which can further stir concrete slurry and can add the industrial waste residues as auxiliary raw materials during stirring.
The technical problem to be solved by the utility model is realized by the following technical proposal, which comprises a device body with a fly ash charging hole on the top surface, a concrete charging hole in the middle part and a material discharging hole at the bottom, a plurality of supporting beams are fixedly arranged on the inner wall of the device body, the end parts of the other ends of the supporting beams are connected and positioned right below the fly ash charging hole, and the device also comprises,
the vibration component is arranged on the top of the support beam and positioned below the fly ash feeding port, and the vibration component arranged right below the fly ash feeding port is used for vibrating and screening the fly ash at the fly ash feeding port;
the stirring assembly arranged on the bottom of the supporting beam is used for stirring concrete slurry and fly ash below the supporting beam.
The technical problem to be solved by the utility model can also be solved by adopting the following technical scheme that the device for preparing the high-performance concrete by using the industrial waste residue is characterized in that four supporting legs for supporting the device body are fixedly arranged on the bottom surface of the device body, and the installation intervals of two adjacent supporting legs are the same.
The technical problem to be solved by the utility model can also be realized by the following technical scheme that the device for preparing the high-performance concrete by using the industrial waste residues is provided with four support beams, the installation distances of two adjacent support beams are the same, and the support beams are positioned below the fly ash charging hole and above the concrete charging hole.
The technical problem to be solved by the utility model can also be achieved by the following technical scheme, the device for preparing high-performance concrete by using industrial waste residue comprises a vibrating material assembly,
a vibration motor fixedly installed on the top end of the support beam;
the vibrating plate is fixedly arranged on the power output end of the vibrating motor, and the top end part of the vibrating plate is fixedly provided with a material guide base;
the screen plate is fixedly arranged on the outer peripheral surface of the middle part of the material guide base, and a plurality of screen meshes for screening the fly ash are fixedly arranged on the screen plate.
The technical problem to be solved by the utility model can also be solved by adopting the following technical scheme that the device for preparing the high-performance concrete by using the industrial waste residue is provided with 6 screen meshes, and the installation distances of the adjacent 2 screen meshes are the same.
The technical problem to be solved by the present invention can also be solved by the following technical solution, in which the above-mentioned apparatus for preparing high performance concrete from industrial waste residue comprises a stirring assembly,
the mounting seat is fixedly arranged on the bottom surface of the top end of the supporting beam, and a rotating motor is fixedly arranged on the mounting seat;
a rotating shaft installed on a power output end of the rotating motor through a coupling;
a plurality of groups of stirring rods fixedly arranged on the peripheral surface of the rotating shaft.
The technical problem to be solved by the utility model can also be solved by adopting the following technical scheme that the device for preparing the high-performance concrete by using the industrial waste residue is provided with three groups of stirring rods, the installation intervals of two adjacent groups of stirring rods are the same, and each group of stirring rods consists of two stirring rods which are symmetrically and fixedly installed on the peripheral surface of the rotating shaft.
The technical problem to be solved by the present invention can also be solved by the following technical solution, wherein the apparatus for preparing high performance concrete by using industrial waste residue further comprises a holding assembly for holding the fly ash which can not pass through the screen mesh, the holding assembly comprises,
the annular containing plate is fixedly arranged on the inner wall of the device body, an annular containing groove for containing the fly ash is formed in the annular containing plate, and the annular containing groove is located right below the edge of the sieve plate and above the end part of the supporting beam connected with the device body;
the installation beam is fixedly installed on the inner wall of the device body, the installation beam is positioned right above the annular containing groove, a spray pipe capable of passing liquid is fixedly installed on the bottom surface of the installation beam, and the inlet end of the spray pipe is positioned on the outer wall of the device body;
the inlet end of the recovery pipe is communicated with the device body and is communicated with the bottom of the annular containing groove, and the recovery pipe arranged on the outer wall of the device body is used for discharging slurry in the annular containing groove.
Compared with the prior art, the utility model has the beneficial technical effects that: external industrial waste residues such as fly ash can be added into the device body through the fly ash charging port so as to improve the hardness of concrete slurry formed into concrete solid; the material vibrating component can enable the fly ash to be uniformly added into the concrete slurry; can be with fly ash and concrete slurry homogeneous mixing through stirring subassembly, its structural design is reasonable.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of a screen plate according to the present invention.
In the figure, 1, a fly ash charging hole; 2. a concrete charging port; 3. a material discharge port; 4. a device body; 5. a support beam; 6. supporting legs; 7. a vibration motor; 8. a vibrating plate; 9. a material guiding base; 10. a sieve plate; 11. screening a screen; 12. a rotating electric machine; 13. a rotating shaft; 14. a stirring rod; 15. an annular accommodating plate; 16. an annular housing groove; 17. a shower pipe; 18. and (7) recovering the pipe.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings so as to facilitate the further understanding of the present invention by those skilled in the art, and do not limit the right thereto.
the vibration component is arranged on the top of the support beam 5 and below the fly ash charging port 1, and is used for vibrating and screening the fly ash at the fly ash charging port 1 under the fly ash charging port 1;
the stirring assembly arranged on the bottom of the support beam 5 is used for stirring concrete slurry and fly ash below the support beam 5.
In the apparatus for preparing high-performance concrete from industrial waste residues in the embodiment 2 and 1, four support legs 6 for supporting the apparatus body 4 are fixedly installed on the bottom surface of the apparatus body 4, the cross sections of the support legs 6 are arranged in a circular shape, and the installation distances between two adjacent support legs 6 are the same.
Example 4, the apparatus for preparing high performance concrete using industrial waste slag according to example 3, wherein the vibrating material assembly comprises,
the vibration motor 7 is fixedly arranged on the top end of the support beam 5, and the type of the vibration motor 7 can be selected according to the use requirement, so that the method for selecting the type of the vibration motor 7 is not repeated;
the vibrating plate 8 is fixedly arranged on the power output end of the vibrating motor 7, the cross section of the vibrating plate 8 is arranged in a circular shape, the top end part of the vibrating plate 8 is fixedly provided with a material guide base 9, the cross section of the material guide base 9 is arranged in a circular shape, and the top part of the material guide base 9 is arranged in a conical shape;
the sieve plate 10 is fixedly installed on the outer peripheral surface of the middle of the material guide base 9, the cross section of the sieve plate 10 is in a circular ring shape, the middle of the sieve plate 10 protrudes upwards to form an arch structure, the coal ash can be better contacted with the sieve screen 11 due to the arrangement, the sieve plate 10 is fixedly installed with a plurality of sieve screens 11 used for sieving the coal ash, the mesh sizes of the sieve screens 11 can be automatically set according to the average particle size of the coal ash or the required mesh size, and therefore specific model selection of the meshes of the sieve screens 11 is not repeated herein.
In example 5, 6 screens 11 were provided, so that the screening effect of the fly ash was better and the screening efficiency was higher.
Example 6, an apparatus for manufacturing high performance concrete using industrial waste according to example 5, wherein the stirring assembly comprises,
the mounting seat is fixedly mounted on the bottom surface of the top end of the supporting beam 5, the cross section of the mounting seat is arranged in a circular shape, the rotating motor 12 is fixedly mounted on the mounting seat, and the type of the rotating motor 12 can be selected according to the use requirement, so that a method for selecting the type of the rotating motor 12 is not repeated herein;
a rotating shaft 13 mounted on a power output end of the rotating motor 12 through a coupling;
a plurality of groups of stirring rods 14 fixedly arranged on the peripheral surface of the rotating shaft 13, wherein the cross section of each stirring rod 14 is arranged in a circular shape.
Example 8, the apparatus for preparing high performance concrete using industrial waste residue according to example 7, further comprising a receiving assembly for receiving fly ash that cannot pass through the screen 11, comprising,
the device comprises an annular containing plate 15 fixedly arranged on the inner wall of a device body 4, wherein the cross section of the annular containing plate 15 is arranged in a circular ring shape, an annular containing groove 16 for containing fly ash is formed in the annular containing plate 15, the cross section of the annular containing groove 16 is arranged in a circular ring shape, and the annular containing groove 16 is positioned right below the edge of a sieve plate 10 and above the end part of a support beam 5 connected with the device body 4;
the installation beam is fixedly installed on the inner wall of the device body 4, the cross section of the installation beam is rectangular, the installation beam is positioned right above the annular containing groove 16, a spray pipe 17 capable of passing liquid is fixedly installed on the bottom surface of the installation beam, and the inlet end of the spray pipe 17 is positioned on the outer wall of the device body 4;
a recovery pipe 18 fixedly mounted on the outer wall of the apparatus body 4, wherein the inlet end of the recovery pipe 18 is communicated with the apparatus body 4 and the bottom of the annular housing tank 16, and the recovery pipe 18 disposed on the outer wall of the apparatus body 4 discharges the slurry in the annular housing tank 16.
When the device for preparing high-performance concrete by using industrial waste residues is used, the vibration motor 7 and the rotary motor 12 are started through an external power supply, at the moment, the power output end of the vibration motor 7 enables the sieve plate and the sieve plate 10 to vibrate, the sieve mesh 11 on the sieve plate 10 also starts to vibrate, and the rotary motor 12 drives the rotary shaft 13 to rotate;
at this time, concrete slurry is poured into the concrete charging port 2, and fly ash particles are added into the fly ash charging port 1, at this time, the fly ash particles fall onto the screen mesh 11 in a vibration state by self weight, the fly ash which cannot pass through the screen mesh 11 slides into the annular accommodating groove 16 on the annular accommodating plate 15 below the edge of the screen mesh 10 in the period, at this time, water can be supplied into the inlet end of the shower pipe 17 through an external pipeline, the water falls into the annular accommodating groove 16 with the fly ash particles by self weight through the shower pipe 17 to form a fly ash aqueous solution, the formed fly ash aqueous solution flows to the outside of the device body 4 by the recycling pipe 18 at the bottom of the annular accommodating groove 16, the pipeline for external recycling can be connected with the recycling pipe 18 to recycle the fly ash aqueous solution, and the fly ash particles which pass through the screen mesh 11 fall into the concrete slurry below the screen mesh 11 by self weight, the rotating shaft 13 and the stirring rod 14 on the rotating shaft stir and mix the concrete slurry and the fly ash particles in the device body 4, and the stirred slurry can be recycled through a material pipeline externally connected to the material discharge port 3.
Claims (8)
1. The utility model provides an utilize device of industrial waste residue preparation high performance concrete which characterized in that: comprises a device body with a fly ash charging hole on the top surface, a concrete charging hole on the middle part and a material discharging hole on the bottom, a plurality of supporting beams fixedly arranged on the inner wall of the device body, the other end parts of the supporting beams are connected and positioned under the fly ash charging hole, and the device also comprises,
the vibration component is arranged on the top of the support beam and positioned below the fly ash feeding port, and the vibration component arranged right below the fly ash feeding port is used for vibrating and screening the fly ash at the fly ash feeding port;
the stirring assembly arranged on the bottom of the supporting beam is used for stirring concrete slurry and fly ash below the supporting beam.
2. The apparatus for preparing high-performance concrete from industrial waste residues according to claim 1, wherein: four supporting legs for supporting the device body are fixedly mounted on the bottom surface of the device body, and the mounting intervals of every two adjacent supporting legs are the same.
3. The apparatus for preparing high-performance concrete from industrial waste residues according to claim 2, wherein: the supporting beams are four, the mounting intervals of two adjacent supporting beams are the same, and the supporting beams are located below the fly ash charging hole and above the concrete charging hole.
4. The apparatus for preparing high performance concrete using industrial waste residue according to claim 3, wherein: the material vibrating component comprises a material vibrating component and a material vibrating component,
a vibration motor fixedly installed on the top end of the support beam;
the vibrating plate is fixedly arranged on the power output end of the vibrating motor, and the top end part of the vibrating plate is fixedly provided with a material guide base;
the screen plate is fixedly arranged on the outer peripheral surface of the middle part of the material guide base, and a plurality of screen meshes for screening the fly ash are fixedly arranged on the screen plate.
5. The apparatus for preparing high performance concrete using industrial waste residue according to claim 4, wherein: the screen cloth be provided with 6, the installation interval of 2 adjacent screen cloths is the same.
6. The apparatus for preparing high performance concrete using industrial waste residue according to claim 5, wherein: the stirring component comprises a stirring rod, a stirring rod and a stirring rod,
the mounting seat is fixedly arranged on the bottom surface of the top end of the supporting beam, and a rotating motor is fixedly arranged on the mounting seat;
a rotating shaft installed on a power output end of the rotating motor through a coupling;
a plurality of groups of stirring rods fixedly arranged on the peripheral surface of the rotating shaft.
7. The apparatus for preparing high performance concrete using industrial waste residue according to claim 6, wherein: the stirring rods are provided with three groups, the installation intervals of two adjacent groups of stirring rods are the same, and each group of stirring rods consists of two stirring rods which are symmetrically and fixedly installed on the peripheral surface of the rotating shaft.
8. The apparatus for preparing high performance concrete using industrial waste residue according to claim 7, wherein: also comprises a containing component used for containing the fly ash which can not pass through the screen, which comprises,
the annular containing plate is fixedly arranged on the inner wall of the device body, an annular containing groove for containing the fly ash is formed in the annular containing plate, and the annular containing groove is located right below the edge of the sieve plate and above the end part of the supporting beam connected with the device body;
the installation beam is fixedly installed on the inner wall of the device body, the installation beam is positioned right above the annular containing groove, a spray pipe capable of passing liquid is fixedly installed on the bottom surface of the installation beam, and the inlet end of the spray pipe is positioned on the outer wall of the device body;
the inlet end of the recovery pipe is communicated with the device body and is communicated with the bottom of the annular containing groove, and the recovery pipe arranged on the outer wall of the device body is used for discharging slurry in the annular containing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120199732.3U CN215511640U (en) | 2021-01-25 | 2021-01-25 | Device for preparing high-performance concrete by using industrial waste residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120199732.3U CN215511640U (en) | 2021-01-25 | 2021-01-25 | Device for preparing high-performance concrete by using industrial waste residues |
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| Publication Number | Publication Date |
|---|---|
| CN215511640U true CN215511640U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120199732.3U Active CN215511640U (en) | 2021-01-25 | 2021-01-25 | Device for preparing high-performance concrete by using industrial waste residues |
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2021
- 2021-01-25 CN CN202120199732.3U patent/CN215511640U/en active Active
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