CN219906183U - Powdery material loading system - Google Patents
Powdery material loading system Download PDFInfo
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- CN219906183U CN219906183U CN202321640038.6U CN202321640038U CN219906183U CN 219906183 U CN219906183 U CN 219906183U CN 202321640038 U CN202321640038 U CN 202321640038U CN 219906183 U CN219906183 U CN 219906183U
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- valve
- sealing plate
- loading system
- material loading
- sealing
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- 239000000463 material Substances 0.000 title claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 238000005303 weighing Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to the technical field of powder material conveying equipment, in particular to a powder material loading system, which comprises a weighing platform, wherein a storage bin is arranged above the weighing platform, an auger conveyor for loading materials for a carrier vehicle is arranged below the storage bin, the auger conveyor is obliquely arranged, one end connected with the storage bin is a lower end, the height of the storage bin can be effectively reduced, the cost is saved, the discharge end of the auger conveyor is connected with a discharging pipeline, the upper end of the discharging pipeline is provided with a first sealing plate valve positioned at the discharge port of the conveying auger, the lower end of the discharging pipeline is provided with a second sealing plate valve, the two ends of the discharging pipeline are respectively provided with a valve for accurately controlling the falling speed of materials, so that the accurate control of the loading weight is realized.
Description
Technical Field
The utility model relates to the technical field of powdery material conveying equipment, in particular to a powdery material loading system capable of accurately controlling loading weight.
Background
The powdery materials are widely applied, such as cement industry, thermal power generation enterprises related to fly ash and mineral powder, and construction enterprises using cement, fly ash and mineral powder, which are used for a large amount of powdery materials. As in chinese patent application No. 2018205033005, a quantitative loading system for loading powdery materials is disclosed, the quantitative loading system comprising a material conveying system, a gas material conveying system and a material quantitative weighing system; the material conveying system comprises a storage material inlet, a storage bin, a material pipeline, a material gate valve and a discharge hole; the air conveying system comprises a fan, an air pipeline and an electromagnetic valve; the material quantitative weighing system comprises a flow valve, a weighing sensor and a host.
The powder material is transported by an automobile at the present stage, the powder material is transported by the automobile at the present stage, the powder material is transported to the carrier vehicle by the gravity of the material in the storage tank through the discharging pipe, then the loading weight of the material is determined by weighing the carrier vehicle, the loading efficiency can be improved by adopting the method, the weight control is carried out through the weighing platform in the loading process, the valve of the storage bin can be closed after the preset weight is reached by the weighing platform, but the drinking alcohol in the process can fall into the carrier vehicle under the action of gravity, so that the transportation of the material is not accurate enough, and the overload transportation of the carrier vehicle can be caused in serious cases.
Disclosure of Invention
The utility model aims to overcome the defect that the loading truck is overloaded when the loading truck is not used for loading materials accurately and seriously in the prior art, and provides a powdery material loading system capable of controlling the loading weight of materials accurately.
The utility model is realized by the following technical scheme: the utility model provides a powdery material loading system, includes weighing platform, weighing platform's top is provided with the storage silo, the below of storage silo is provided with the auger conveyer that feeds for the carrier loader, auger conveyer's discharge end is provided with the unloading pipeline, the upper end of unloading pipeline is provided with the sealing plate valve one with carrying auger intercommunication, the lower extreme of unloading pipeline is provided with sealing plate valve two.
Further, the first sealing plate valve and the second sealing plate valve are electromagnetic valves.
Further, the auger conveyor, the first sealing plate valve, the second sealing plate valve and the weighing platform are all connected with the control center and then remotely controlled.
Further, the discharging pipeline comprises a conveying pipe, connecting pipes are arranged at two ends of the conveying pipe, a pipeline joint connected with the conveying pipe is arranged at one end of each connecting pipe, and a storage cavity used for installing the first sealing valve plate and the second sealing valve plate is arranged at the other end of each connecting pipe.
Further, the diameter of the storage cavity is gradually increased from the pipe joint to the outside.
Further, the conveyer pipe includes fixed part, telescopic part and is used for connecting the sealed crown block of fixed part and telescopic part, the lower extreme of telescopic part is provided with the locating plate, the upper surface of locating plate is provided with adjusting screw, set up the mounting panel on the lateral wall of sealed crown block, be provided with the screw hole that adjusting screw cooperation was used on the mounting panel.
The utility model has the beneficial effects that: this powdery material loading system, including weighing platform, the storage silo is installed to weighing platform's top, the auger conveyer for carrier loader loading is installed to the below of storage silo, auger conveyer slope installation, the one end of being connected with the storage silo is lower one end, can effectually reduce the height of storage silo, practice thrift the cost, auger conveyer's discharge end is connected with the unloading pipeline, the sealing plate valve that is located transport auger discharge gate department is installed to the upper end of unloading pipeline, the lower extreme of unloading pipeline is provided with sealing plate valve two, through installing the valve respectively at the both ends of unloading pipeline, through the closure condition at two valves of different time node control, come accurate control material's whereabouts speed, and then realize the accurate control to loading weight, compare with single valve, two valves cooperate, avoid the material in the unloading pipeline to get into the carrier loader after the valve is closed, and then promote the accurate degree of material loading.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a blanking pipeline in the present utility model;
FIG. 3 is a top view of the blanking conduit of the present utility model;
fig. 4 is a top view of the blanking pipe in the present utility model.
Wherein: 1-a weighing platform; 2-a storage bin; 3-auger conveyor; 4-a blanking pipeline; 5-sealing plate valve I; 6, a second sealing plate valve; 7-a conveying pipe; 8-connecting pipes; 9-pipe joints; 10-an object placing cavity; 11-a fixing part; 12-telescoping part; 13-sealing ring plates; 14-positioning plates; 15-adjusting the screw; 16-threaded hole.
Detailed Description
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-4, a powdery material loading system comprises a weighing platform 1, a storage bin 2 is arranged above the weighing platform 1, an auger conveyor 3 for loading materials for a carrier vehicle is arranged below the storage bin 2, the auger conveyor 3 is obliquely arranged, one end connected with the storage bin 2 is a lower end, the height of the storage bin 2 can be effectively reduced, the cost is saved, a discharging pipeline 4 is connected to the discharging end of the auger conveyor 3, a sealing plate valve I5 positioned at a discharging hole of the conveying auger is arranged at the upper end of the discharging pipeline 4, a sealing plate valve II 6 is arranged at the lower end of the discharging pipeline 4, the falling speed of materials is accurately controlled by controlling the closing conditions of the two valves at different time nodes, and further, the accurate control of the loading weight is realized.
The first sealing plate valve 5 and the second sealing plate valve 6 are electromagnetic valves, and the electromagnetic valves can be connected with the whole system in a signal mode, so that remote operation and automatic operation are facilitated.
The auger conveyor 3, the first sealing plate valve 5, the second sealing plate valve 6 and the weighing platform 1 are in signal connection with the control center and then are remotely controlled, signal transmission efficiency is improved, control accuracy of load capacity is improved in an auxiliary mode, the control center adopts a PLC control console, openings of the first sealing plate valve 5 and the second sealing plate valve 6 are opened to be maximum during initial loading to ensure optimal loading effect, when the weight distance of the weighing platform 1 is set to be less than 100 kg, a signal is sent to the control center, the control center sends an instruction to the first sealing plate valve 5 to reduce the opening of the valve, the blanking speed is reduced, at the moment, the second sealing plate valve 6 is unchanged, a signal is sent to the control center when the weighing platform 1 falls to reach a critical point, the control center sends a closing instruction to the first sealing plate valve 5, the auger and the second sealing plate valve 6, the second sealing plate valve 6 is closed rapidly, the material is prevented from continuously falling into a carrier vehicle, the aim of accurately controlling the load capacity of the material is achieved, and the first sealing plate valve 5 is closed slowly, the material is prevented from being stacked in the auger conveyor 3, and the blanking speed is reduced.
The unloading pipeline 4 includes conveyer pipe 7, and connecting pipe 8 is all installed at conveyer pipe 7's both ends, and the one end of connecting pipe 8 is equipped with the pipe joint 9 of being connected with conveyer pipe 7, and the other end is equipped with and is used for installing sealed valve plate one and sealed valve plate two put thing chamber 10, and connecting pipe 8 passes through the flange to be connected with conveyer pipe 7, simple structure and convenient maintenance and change.
The diameter of the storage cavity 10 gradually increases from the pipe joint 9 to the outside.
The conveyer pipe 7 includes fixed part 11, flexible portion 12 and is used for connecting the sealed crown 13 of fixed part 11 and flexible portion 12, the lower extreme of flexible portion 12 is provided with locating plate 14, the upper surface of locating plate 14 is provided with adjusting screw 15, set up the mounting panel on the lateral wall of sealed crown 13, be provided with screw hole 16 that adjusting screw 15 cooperation was used on the mounting panel, flexible portion 12 can carry out length adjustment, can carry out altitude mixture control according to loading truck and storage silo 2, avoid the material to lead to the material to wet the caking after the naked phenomenon appears in whereabouts in-process.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A powdery material loading system, characterized in that: the automatic weighing machine comprises a weighing platform, a storage bin is arranged above the weighing platform, an auger conveyor for loading a carrier vehicle is arranged below the storage bin, a discharging pipeline is arranged at the discharging end of the auger conveyor, a first sealing plate valve communicated with a conveying auger is arranged at the upper end of the discharging pipeline, and a second sealing plate valve is arranged at the lower end of the discharging pipeline.
2. A powdery material loading system as claimed in claim 1, wherein: the first sealing plate valve and the second sealing plate valve are electromagnetic valves.
3. A powdery material loading system as claimed in claim 2, characterized in that: and the auger conveyor, the first sealing plate valve, the second sealing plate valve and the weighing platform are all connected with the control center and then are remotely controlled.
4. A powdery material loading system as claimed in claim 1, wherein: the discharging pipeline comprises a conveying pipe, connecting pipes are arranged at two ends of the conveying pipe, a pipeline joint connected with the conveying pipe is arranged at one end of each connecting pipe, and a storage cavity used for installing the first sealing valve plate and the second sealing valve plate is arranged at the other end of each connecting pipe.
5. A powder material loading system as defined in claim 4, wherein: the diameter of the storage cavity is gradually increased from the pipe joint to the outside.
6. A powder material loading system as defined in claim 4, wherein: the conveying pipe comprises a fixing part, a telescopic part and a sealing ring plate used for connecting the fixing part and the telescopic part, wherein a positioning plate is arranged at the lower end of the telescopic part, an adjusting screw is arranged on the upper surface of the positioning plate, a mounting plate is arranged on the outer side wall of the sealing ring plate, and a threaded hole matched with the adjusting screw is formed in the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640038.6U CN219906183U (en) | 2023-06-26 | 2023-06-26 | Powdery material loading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640038.6U CN219906183U (en) | 2023-06-26 | 2023-06-26 | Powdery material loading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219906183U true CN219906183U (en) | 2023-10-27 |
Family
ID=88430227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321640038.6U Active CN219906183U (en) | 2023-06-26 | 2023-06-26 | Powdery material loading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219906183U (en) |
-
2023
- 2023-06-26 CN CN202321640038.6U patent/CN219906183U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |