CN220409211U - Powder feeding equipment of concrete mixing plant - Google Patents
Powder feeding equipment of concrete mixing plant Download PDFInfo
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- CN220409211U CN220409211U CN202321826572.6U CN202321826572U CN220409211U CN 220409211 U CN220409211 U CN 220409211U CN 202321826572 U CN202321826572 U CN 202321826572U CN 220409211 U CN220409211 U CN 220409211U
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- motor
- coarse
- filter screen
- controller
- stirring
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- 239000000843 powder Substances 0.000 title claims abstract description 47
- 238000003756 stirring Methods 0.000 claims abstract description 40
- 238000005096 rolling process Methods 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000007790 scraping Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract 2
- 238000004891 communication Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides powder feeding equipment of a concrete mixing plant, which comprises a shell, a coarse-hole filter screen, a rolling device, a stirring device and a controller, wherein the coarse-hole filter screen is arranged in the middle of the inside of the shell, the rolling device is arranged at the top of the coarse-hole filter screen, the stirring device is arranged at the bottom of the coarse-hole filter screen, and the controller is electrically connected with the rolling device and the stirring device. The stirring device comprises a first motor, a cleaning assembly and a stirring assembly, wherein the first motor is fixed at the center of the bottom of the coarse-hole filter screen, the output end of the first motor is fixedly connected with the cleaning assembly, the stirring assembly is fixed on the cleaning assembly, and the controller is electrically connected with the powder feeding equipment of the concrete mixing plant provided by the utility model, so that caking powder can be smashed, residual powder materials accumulated on the inner wall of a shell can be cleaned, and the powder materials are distributed more uniformly during concrete mixing.
Description
Technical Field
The utility model relates to the technical field of concrete processing, in particular to powder feeding equipment of a concrete mixing plant.
Background
In the concrete production process, various powdery raw materials are required to be mixed in a concrete mixing plant in proportion, so that the raw materials are required to be added by using a powder feeding device, but the existing powder feeding device of the concrete mixing plant still has the problems that powder is easy to mix unevenly due to damp and caking during storage, powder is adhered and accumulated on the inner wall of a feeding tank to influence the subsequent feeding work, and the compaction of bottom powder is unfavorable for being uniformly paved in the concrete mixing plant when the powder is not discharged, and the like, so that the design of the powder feeding equipment of the concrete mixing plant is very necessary.
Disclosure of Invention
In order to achieve the above object, the present utility model provides the following solutions:
a concrete mixing plant powder feed apparatus comprising: the device comprises a shell, a coarse-hole filter screen, a rolling device, a stirring device and a controller, wherein the coarse-hole filter screen is arranged in the middle of the inside of the shell, the rolling device is arranged at the top of the coarse-hole filter screen, the stirring device is arranged at the bottom of the coarse-hole filter screen, and the controller is electrically connected with the rolling device and the stirring device;
the stirring device comprises a first motor, a cleaning assembly and a stirring assembly, wherein the first motor is fixed at the center of the bottom of the coarse pore filter screen, the output end of the first motor is fixedly connected with the cleaning assembly, the stirring assembly is fixed on the cleaning assembly, and the controller is electrically connected with the first motor.
Optionally, the rolling device includes second motor, second rotation axis, second horizontal pole, third motor and rolling wheel, the coarse pore filter screen top center is fixed the second motor, second motor output fixed connection the second rotation axis, second rotation axis side is provided with the recess, set up in the recess the third motor, third motor output fixed connection second horizontal pole one end, the second horizontal pole other end is fixed rolling wheel, evenly distributed has the arch on the rolling wheel, controller electric connection second motor and third motor.
Optionally, the bottom of the shell is provided with a discharge port, the discharge port is provided with a discharge valve, and the controller is electrically connected with the discharge valve.
Optionally, the cleaning assembly includes first rotation axis, first horizontal pole and fixed plate, first motor output fixed connection first rotation axis, first rotation axis side symmetry fixed connection is two first horizontal pole one end, two the one end of first horizontal pole is fixed respectively to be set up a set of the fixed plate, the width of fixed plate is less than the casing diameter far away, the fixed plate outside is provided with the scraper blade, the scraper blade with shells inner wall laminating, the fixed plate inboard is fixed stirring assembly, controller electric connection first motor.
Optionally, the stirring subassembly is a plurality of puddler, and a plurality of the puddler alternately sets up, fixes on two the fixed plate.
According to the specific embodiment provided by the utility model, the utility model discloses the following technical effects: according to the powder feeding equipment of the concrete mixing plant, the coarse-hole filter screen can screen out agglomerated powder, and the agglomerated powder is crushed by matching with the rolling device, so that the powder is mixed more uniformly; the scraping plate is arranged on the fixed plate, so that the inner wall of the shell can be cleaned, and powder adhesion and accumulation are reduced; the stirring device is fixed on the fixed plate to stir the powder, so that the problem that the powder is unevenly distributed in the concrete stirring process due to the fact that the powder at the bottom layer is compacted is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a cross-sectional view of a powder feeding apparatus for a concrete mixing plant according to an embodiment of the present utility model;
FIG. 2 is a top view of a cleaning assembly according to an embodiment of the present utility model.
Reference numerals: 1. a first motor; 2. a first rotation shaft; 3. a first cross bar; 4. a fixing plate; 5. a scraper; 6. stirring rod; 7. a second motor; 8. a third motor; 9. a second rotation shaft; 10. a second cross bar; 11. a rolling wheel; 12. a coarse pore filter screen; 13. a housing; 14. a discharge port; 15. and a discharging valve.
Detailed Description
The utility model aims to provide powder feeding equipment for a concrete mixing plant, which can break up agglomerated powder, clean residual powder accumulated on the inner wall of a shell, and ensure that the powder is more uniformly distributed during concrete mixing.
The utility model will be further described in detail with reference to the drawings and detailed description below in order to make the objects, features and advantages of the utility model more comprehensible.
As shown in fig. 1, a powder feeding device for a concrete mixing plant according to an embodiment of the present utility model includes: the device comprises a shell 13, a coarse-hole filter screen 12, a rolling device, a stirring device and a controller, wherein the coarse-hole filter screen 12 is arranged in the middle of the inside of the shell 13, the rolling device is arranged at the top of the coarse-hole filter screen 12, the stirring device is arranged at the bottom of the coarse-hole filter screen 12, and the controller is electrically connected with the rolling device and the stirring device;
the stirring device comprises a first motor 1, a cleaning assembly and a stirring assembly, wherein the first motor 1 is fixed at the center of the bottom of the coarse-hole filter screen 12, the output end of the first motor 1 is fixedly connected with the cleaning assembly, the stirring assembly is fixed on the cleaning assembly, and the controller is electrically connected with the first motor 1.
The cleaning component comprises a first rotating shaft 2, a first cross rod 3 and a fixing plate 4, wherein the output end of a first motor 1 is fixedly connected with the first rotating shaft 2, the side faces of the first rotating shaft 2 are symmetrically and fixedly connected with two ends of the first cross rod 3, one ends of the first cross rod 3 are respectively and fixedly provided with a group of fixing plates 4, the width of each fixing plate 4 is far smaller than the diameter of a shell 13, a scraping plate 5 is arranged on the outer side of each fixing plate 4, the scraping plate 5 is attached to the inner wall of the shell 13, the stirring component is fixed on the inner side of each fixing plate 4, the controller is electrically connected with the first motor 1, and the top view of the cleaning component is shown in figure 2.
The stirring assembly is a plurality of stirring rods 6, a plurality of stirring rods 6 are arranged in a crossing mode, and are fixed on the two fixing plates 4.
The rolling device comprises a second motor 7, a second rotating shaft 9, a second cross rod 10, a third motor 8 and a rolling wheel 11, wherein the second motor 7 is fixed at the center of the top of a coarse-hole filter screen 12, the output end of the second motor 7 is fixedly connected with the second rotating shaft 9, a groove is formed in the side face of the second rotating shaft 9 and used for fixing the third motor 8, the output end of the third motor 8 is fixedly connected with one end of the second cross rod 10, the other end of the second cross rod 10 is fixedly connected with the rolling wheel 11, protrusions are uniformly distributed on the rolling wheel 11, and the controller is electrically connected with the second motor 7 and the third motor 8.
The first motor 1, the second motor 7 and the third motor 8 are all provided with motor covers.
The bottom of the shell 13 is provided with a discharge hole 14, the discharge hole 14 is provided with a discharge valve 15, and the controller is electrically connected with the discharge valve 15.
In one embodiment of the present utility model, the inner wall of the housing is provided with the wireless communication module, the terminal is in communication connection with the wireless communication module, and the wireless communication module is electrically connected with the controller.
In one embodiment of the utility model, a control switch is arranged on the outer wall of the shell, and the control switch is electrically connected with the controller.
In one embodiment of the utility model, a touch display screen is arranged on the outer wall of the shell, and the touch display screen is electrically connected with the controller.
The working flow of the embodiment of the utility model is as follows: an operator sends a starting signal to a controller through a control switch or a touch display screen or a terminal, the controller controls a first motor 1, a second motor 7 and a third motor 8 to start, the first motor 1 drives a first rotating shaft 2 to rotate, so that a first cross rod 3 drives a fixed plate 4 to rotate, a scraper on the outer side of the fixed plate 4 cleans powder accumulated on the inner wall of a shell 13, and a stirring rod 6 connected with the inner side of the fixed plate 3 stirs the powder to be conveyed to avoid compaction; the second motor 7 drives the second rotating shaft 9 to rotate, so that the second cross rod 10 drives the grinding wheel 11 to rotate on the horizontal plane, the third motor 8 drives the second cross rod 10 to rotate, the grinding wheel 11 is driven to rotate by taking the transverse axis as the rotating shaft, and the two are combined to grind the caking powder filtered by the coarse-hole filter screen 12; an operator sends a feeding signal to the controller through a control switch or a touch display screen or a terminal, and the controller controls the discharge valve 15 to open, so that powder is sent out from the discharge port 14.
According to the powder feeding equipment of the concrete mixing plant, the coarse-hole filter screen can screen out agglomerated powder, and the agglomerated powder is crushed by matching with the rolling device, so that the powder is mixed more uniformly; the scraping plate is arranged on the fixed plate, so that the inner wall of the shell can be cleaned, and powder adhesion and accumulation are reduced; the stirring device is fixed on the fixed plate to stir the powder, so that the problem that the powder is unevenly distributed in the concrete stirring process due to the fact that the powder at the bottom layer is compacted is avoided.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to assist in understanding the methods of the present utility model and the core ideas thereof; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (5)
1. A concrete mixing plant powder feeder apparatus, comprising: the device comprises a shell, a coarse-hole filter screen, a rolling device, a stirring device and a controller, wherein the coarse-hole filter screen is arranged in the middle of the inside of the shell, the rolling device is arranged at the top of the coarse-hole filter screen, the stirring device is arranged at the bottom of the coarse-hole filter screen, and the controller is electrically connected with the rolling device and the stirring device;
the stirring device comprises a first motor, a cleaning assembly and a stirring assembly, wherein the first motor is fixed at the center of the bottom of the coarse pore filter screen, the output end of the first motor is fixedly connected with the cleaning assembly, the stirring assembly is fixed on the cleaning assembly, and the controller is electrically connected with the first motor.
2. The concrete mixing plant powder feeding equipment according to claim 1, wherein the rolling device comprises a second motor, a second rotating shaft, a second cross rod, a third motor and a rolling wheel, wherein the second motor is fixed at the center of the top of the coarse-hole filter screen, the output end of the second motor is fixedly connected with the second rotating shaft, a groove is formed in the side face of the second rotating shaft, the third motor is arranged in the groove, the output end of the third motor is fixedly connected with one end of the second cross rod, the rolling wheel is fixed at the other end of the second cross rod, protrusions are uniformly distributed on the rolling wheel, and the controller is electrically connected with the second motor and the third motor.
3. The concrete mixing plant powder feed apparatus of claim 1, wherein a discharge port is provided at the bottom of the housing, the discharge port is provided with a discharge valve, and the controller is electrically connected to the discharge valve.
4. The concrete mixing plant powder feeding equipment according to claim 1, wherein the cleaning assembly comprises a first rotating shaft, a first cross rod and a fixing plate, the output end of the first motor is fixedly connected with the first rotating shaft, the side faces of the first rotating shaft are symmetrically and fixedly connected with one ends of the two first cross rods, one ends of the two first cross rods are respectively and fixedly provided with a group of fixing plates, the width of each fixing plate is far smaller than the diameter of the shell, a scraping plate is arranged on the outer side of each fixing plate and is attached to the inner wall of the shell, the stirring assembly is fixed on the inner side of each fixing plate, and the controller is electrically connected with the first motor.
5. The concrete mixing plant powder feeder apparatus of claim 4, wherein the mixing assembly is a plurality of mixing rolls, a plurality of mixing rolls are arranged in a crossing manner, and are fixed on two fixing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321826572.6U CN220409211U (en) | 2023-07-12 | 2023-07-12 | Powder feeding equipment of concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321826572.6U CN220409211U (en) | 2023-07-12 | 2023-07-12 | Powder feeding equipment of concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220409211U true CN220409211U (en) | 2024-01-30 |
Family
ID=89652593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321826572.6U Active CN220409211U (en) | 2023-07-12 | 2023-07-12 | Powder feeding equipment of concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220409211U (en) |
-
2023
- 2023-07-12 CN CN202321826572.6U patent/CN220409211U/en active Active
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