CN218227274U - Three-dimensional feeding system of concrete mixing plant grit material - Google Patents
Three-dimensional feeding system of concrete mixing plant grit material Download PDFInfo
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- CN218227274U CN218227274U CN202222036774.2U CN202222036774U CN218227274U CN 218227274 U CN218227274 U CN 218227274U CN 202222036774 U CN202222036774 U CN 202222036774U CN 218227274 U CN218227274 U CN 218227274U
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- collecting hopper
- fan
- feeding system
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Abstract
The utility model relates to a feeding system technical field especially relates to a concrete mixing plant grit material's three-dimensional feeding system, including fan, ring pipe, support, collecting hopper and filter bag, the support has all been cup jointed in the collecting hopper outside, the support upper end is provided with the weight measuring module, the collecting hopper top is provided with conveyor, the collecting hopper top is provided with the ring pipe, the ring pipe inner wall all is provided with the suction nozzle that the equidistance distributes, the collecting hopper rear side all is provided with the fan, fan below one side is provided with the filter bag. The utility model discloses have sand material and building stones because inertia pounces the function that the dust that leads to the outer wall to fly away collects, the fan function produces the suction through the suction nozzle at the collecting hopper opening part, and the dust is extracted to the inside storage that obtains of filter screen, when having solved current sand material and building stones and carrying the inside weight of collecting hopper, sand material and building stones because inertia pounces the dust that can make the outer wall adhesion and swamp the environment in, cause the problem of pollution to the environment.
Description
Technical Field
The utility model relates to a feeding system technical field especially relates to a concrete mixing plant grit material's three-dimensional feeding system.
Background
The concrete mixing plant is a building material manufacturing device which consists of five components including a mixing host, a material weighing system, a material conveying system, a material storage system and a control system and other accessory facilities.
Through retrieval, the patent publication No. CN204604589U discloses a three-dimensional feeding system for aggregate materials of a concrete mixing plant, which comprises a first feeding system and a second feeding system which are distributed in a three-dimensional manner; the first feeding system comprises a first hopper, a first metering scale, a first conveyor belt and a first transfer hopper, and the second feeding system comprises a second hopper, a second metering scale, a second conveyor belt and a second transfer hopper; the bottom opening of the first transfer hopper corresponds to the second conveying belt, the bottom opening of the second transfer hopper corresponds to the oblique feeding belt, and the tail end of the oblique feeding belt is connected with a mixer of the concrete mixing plant. The utility model realizes the simultaneous weighing and mixing of a plurality of sand and stone materials, greatly saves the weighing time and the feeding time, lightens the working strength of workers and improves the feeding efficiency; the sand and stone materials are mixed for three times during feeding, thereby being beneficial to the pre-homogenization of the sand and stone materials and obviously improving the comprehensive performance of the concrete; moreover, the utility model has small occupied area and is beneficial to large-scale popularization, in the prior art, CN204604589U can adjust the material discharging speed according to the specific particle size of the sand-containing material in use although each hopper and each metering scale are independently controlled, thereby ensuring the weighing precision; and the proportion of certain grit can be adjusted according to the performance demand of concrete at any time, and the degree of accuracy is high, convenient operation.
But has the following defects: when the existing sand and stone are conveyed into a hopper and are heavy, the sand and stone drop through inertia to enable dust adhered to the outer wall to be agitated, so that the dust is discharged into the environment from an opening of the hopper to pollute the environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete mixing plant grit material's three-dimensional feeding system to the problem that exists among the background art.
The technical scheme of the utility model: the utility model provides a concrete mixing plant grit material's three-dimensional feeding system, includes fan, ring conduit, support, collecting hopper and filter bag, the support has all been cup jointed in the collecting hopper outside, the support upper end is provided with the weight measuring module, the collecting hopper top is provided with conveyor, the collecting hopper top is provided with the ring conduit, the ring conduit inner wall all is provided with the suction nozzle that the equidistance distributes, the collecting hopper rear side all is provided with the fan, fan below one side is provided with the filter bag.
During concrete mixing plant grit material's three-dimensional feeding system in this scheme of use, the sand material passes through conveyor with the building stones and carries the collecting hopper, carry out the check weighing through the check weighing module to the collecting hopper, the material that sand material and stone before through concrete mixing obtains the weight measurement, fan operation negative pressure transmits the ring pipe, carry the collecting hopper to surging through suction nozzle extraction sand material and building stones and wave and scatter to external dust, the dust enters into the inside effectual collection that obtains of filter bag, the inside sand material of collecting hopper and building stones pass through the bin outlet and discharge and further carry the processing.
Preferably, the outer wall of the upper end of the aggregate bin is provided with support blocks distributed at equal intervals, and the support blocks are positioned at the upper end of the weight measuring module. The aggregate bin is fixed at the upper end of the weight measuring module through a supporting block.
Preferably, the lower ends of the annular pipes are provided with support rods, and the lower ends of the support rods are connected with the support. The supporting rod supports the bottom of the annular pipe, and the annular pipe is stably arranged above the collecting hopper.
Preferably, one end of the fan is connected with the annular pipe. The negative pressure generated by the operation of the fan is further transmitted through the ring.
Preferably, the upper end of the filter bag is provided with two connectors, one end of the fan is connected with the connectors, the fan is connected with the connectors through flanges, and sealing gaskets are arranged at the opposite ends of the flanges. The connector is used for being connected with the fan end of giving vent to anger, obtains the installation through the flange and fixes, and the sealed leakproofness that the sealed pad guarantee connector and fan end of giving vent to anger of flange department are connected avoids the dust to leak.
Preferably, a placing frame is arranged on the outer side of the filter bag. The placing frame is used for bearing the mechanical energy of the filter bag.
Preferably, the aggregate bin is provided with the bin outlet relatively, the inside valve that is provided with of bin outlet. The discharge gate is used for the discharge of the inside sand material of collecting hopper and building stones, through the opening and shutting of valve control discharge gate.
Compared with the prior art, the utility model discloses following profitable technological effect has:
1. according to the device, the air exhaust nozzle arranged at the edge above the aggregate bin is utilized, when the fan operates, the suction force is transmitted to the air exhaust nozzle through the annular pipe, dust which is generated by vibration excitation and drifting of the outer wall due to falling of sand and stone is extracted, and the dust is collected through the filter bag, so that the environment is protected;
2. the weight measuring module arranged by the device measures the weight of sand and stone inside the aggregate bin, knows the weight of the sand and the stone and ensures the specific gravity of the mixed concrete stirring materials
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is the main view structure diagram of the material collecting hopper of the utility model.
Reference numerals:
1. placing the frame; 2. a fan; 3. an annular tube; 4. a conveying device; 5. a support; 6. a support block; 7. a collection hopper; 8. a weight measuring module; 9. a suction nozzle; 10. a discharge outlet; 11. a connection port; 12. filtering the bags; 13. a support bar; 14. and (4) a valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
The first embodiment is as follows:
as shown in fig. 1 and 2, the utility model provides a three-dimensional feeding system of concrete mixing plant grit material, including fan 2, ring pipe 3, and a support 5, collecting hopper 7 and filter bag 12, support 5 has all been cup jointed in the collecting hopper 7 outside, the outer wall of collecting hopper 7 upper end is provided with equidistance distribution supporting shoe 6, support 5 upper end is provided with weight measuring module 8, supporting shoe 6 is located weight measuring module 8 upper end, collecting hopper 7 top is provided with conveyor 4, collecting hopper 7 top is provided with ring pipe 3, the 3 inner walls of ring pipe all are provided with the suction nozzle 9 that the equidistance distributes, the 3 lower extremes of ring pipe all are provided with bracing piece 13, bracing piece 13 lower extreme is connected with support 5.
In this embodiment: the conveyor 4 of two collecting hoppers 7 upper ends carries sand material and building stones respectively, carries out the check weighing to collecting hopper 7 through check weighing module 8, and sand material and stone obtain weight measurement through the material before the concrete mixing, guarantee concrete material loading's homogeneity.
The second embodiment:
as shown in fig. 1 and fig. 2, the utility model provides a concrete mixing plant grit material's three-dimensional feeding system compares in embodiment one, and this embodiment still includes: 7 rear sides of collecting hopper all are provided with fan 2, and 2 one ends of fan are connected with annular pipe 3, and 2 below one side of fan are provided with filter bag 12, and 12 upper ends of filter bag are provided with two connectors 11, and 2 one end of fan is connected with connector 11, and fan 2 passes through flange joint with connector 11, and the relative one end of flange all is provided with sealed the pad, and the 12 outsides of filter bag are provided with places frame 1, and collecting hopper 7 is provided with bin outlet 10 relatively, and bin outlet 10 is inside to be provided with valve 14.
In this embodiment, fan 2 operation negative pressure transmits ring pipe 3, and through the suction nozzle 9 extraction sand material and building stones carry collecting hopper 7 to agitate the dust that drifts to the external world, the dust enters into inside obtaining effectual collection of filter bag 12, reduces the pollution that sand material and building stones caused to the environment among the transportation process.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a concrete mixing plant grit material's three-dimensional feeding system, includes fan (2), ring pipe (3), support (5), collecting hopper (7) and filter bag (12), its characterized in that: support (5) have all been cup jointed in collecting hopper (7) outside, support (5) upper end is provided with check weighing module (8), collecting hopper (7) top is provided with conveyor (4), collecting hopper (7) top is provided with ring pipe (3), ring pipe (3) inner wall all is provided with suction nozzle (9) that the equidistance distributes, collecting hopper (7) rear side all is provided with fan (2), fan (2) below one side is provided with filter bag (12).
2. The stereoscopic feeding system of the aggregate material of the concrete mixing plant according to claim 1, characterized in that: the outer wall of the upper end of the aggregate bin (7) is provided with equally-distributed supporting blocks (6), and the supporting blocks (6) are located at the upper end of the weight measuring module (8).
3. The stereoscopic feeding system of the aggregate material of the concrete mixing plant according to claim 1, characterized in that: the lower end of the annular pipe (3) is provided with a support rod (13), and the lower end of the support rod (13) is connected with the support (5).
4. The stereoscopic feeding system of the aggregate material of the concrete mixing plant according to claim 1, characterized in that: one end of the fan (2) is connected with the annular pipe (3).
5. The stereoscopic feeding system of aggregate material of concrete mixing plant according to claim 1, characterized in that: the filter bag (12) upper end is provided with two connectors (11), fan (2) one end is connected with connector (11), fan (2) and connector (11) pass through flange joint, the relative one end of flange all is provided with sealed the pad.
6. The stereoscopic feeding system of aggregate material of concrete mixing plant according to claim 1, characterized in that: the outer side of the filter bag (12) is provided with a placing frame (1).
7. The stereoscopic feeding system of the aggregate material of the concrete mixing plant according to claim 1, characterized in that: the collecting hopper (7) is provided with a discharge outlet (10) relatively, and a valve (14) is arranged in the discharge outlet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222036774.2U CN218227274U (en) | 2022-08-02 | 2022-08-02 | Three-dimensional feeding system of concrete mixing plant grit material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222036774.2U CN218227274U (en) | 2022-08-02 | 2022-08-02 | Three-dimensional feeding system of concrete mixing plant grit material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218227274U true CN218227274U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222036774.2U Active CN218227274U (en) | 2022-08-02 | 2022-08-02 | Three-dimensional feeding system of concrete mixing plant grit material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218227274U (en) |
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2022
- 2022-08-02 CN CN202222036774.2U patent/CN218227274U/en active Active
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