CN213264648U - Adjustable powder feeding device - Google Patents
Adjustable powder feeding device Download PDFInfo
- Publication number
- CN213264648U CN213264648U CN202021387957.3U CN202021387957U CN213264648U CN 213264648 U CN213264648 U CN 213264648U CN 202021387957 U CN202021387957 U CN 202021387957U CN 213264648 U CN213264648 U CN 213264648U
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- China
- Prior art keywords
- feeding device
- mixing box
- powder
- powder feeding
- adjustable
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- Expired - Fee Related
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- 239000000843 powder Substances 0.000 title claims abstract description 51
- 238000003860 storage Methods 0.000 claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 13
- 239000011707 mineral Substances 0.000 description 13
- 238000009700 powder processing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses an adjustable powder feeding device, which comprises a mixing box, wherein the bottom end of the inner wall of the mixing box is fixedly provided with a motor, the motor is connected with a rotating shaft, a plurality of rotating blades are uniformly arranged on the rotating shaft, the top end of the mixing box is connected with a feed pipe, the feed pipe is connected with an input pipeline, the input pipeline is connected with a powder storage hopper, and the input pipeline is provided with an adjusting valve; the mixing box is connected with a storage box, a filter plate is arranged between the mixing box and the storage box, the bottom end of the storage box is connected with an output pipeline, and an air pump is arranged on the output pipeline. The utility model provides an adjustable powder feeding device, this kind of powder feeding device can adjust the conveying capacity of powdered ore, can supply the powdered ore of corresponding volume according to actual demand to improve the quality of powder, reduced the loss, also practiced thrift manufacturing cost.
Description
Technical Field
The utility model relates to a powder feeding device technical field particularly, relates to an adjustable powder feeding device.
Background
The powder feeding device is widely applied to the fields of chemical industry, metal, metallurgy and mining industry and the like, and in mineral powder processing, most of the existing powder feeding machines are directly connected with the hopper, so that the conveying quantity of mineral powder cannot be controlled, and the product quality is influenced by too little powder or the powder is too much to cause waste.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides an adjustable powder feeding device solves in the powdered ore processing, and current powder feeding device is to the uncontrollable of the transport capacity of powdered ore, causes the quality that the powder influences the product too little easily or the powder is too much and leads to extravagant problem.
In order to achieve the technical purpose, the technical scheme of the utility model is as follows:
the adjustable powder feeding device comprises a mixing box, wherein a motor is fixedly arranged at the bottom end of the inner wall of the mixing box and is connected with a rotating shaft, a plurality of rotating blades are uniformly arranged on the rotating shaft, the top end of the mixing box is connected with a feeding pipe, the feeding pipe is connected with an input pipeline, the input pipeline is connected with a powder storage hopper, and an adjusting valve is arranged on the input pipeline; the mixing box is connected with a storage box, a filter plate is arranged between the mixing box and the storage box, the bottom end of the storage box is connected with an output pipeline, and an air pump is arranged on the output pipeline.
Further, the regulating valve is a pneumatic regulating valve.
Further, the input pipeline is a corrugated pipe.
Further, the inlet pipe is the toper pipe, the upper end open area of toper pipe is less than lower extreme open area.
Further, the motor is a speed-adjustable motor.
Furthermore, the mixing box and the storage box are made of corrosion-resistant materials.
The utility model has the advantages that: the adjustable powder feeding device can adjust the conveying amount of the mineral powder and supply the mineral powder with corresponding amount according to actual requirements, thereby improving the quality of the powder, reducing the loss and saving the production cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an adjustable powder feeding device according to an embodiment of the present invention;
in the figure: 1. a powder storage hopper; 2. an input pipe; 3. adjusting a valve; 4. a feed pipe; 5. a mixing box; 6. a rotating shaft; 7. a rotor blade; 8. an electric motor; 9. a filter plate; 10. a material storage box; 11. an air pump; 12. and (4) an output pipeline.
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 all belong to the protection scope of the present invention.
As shown in fig. 1, the adjustable powder feeding device according to the embodiment of the present invention comprises a mixing box 5, wherein a motor 8 is fixedly arranged at the bottom end of the inner wall of the mixing box 5, the motor 8 is connected with a rotating shaft 6, a plurality of rotating blades 7 are uniformly arranged on the rotating shaft 6, the top end of the mixing box 5 is connected with a feeding pipe 4, the feeding pipe 4 is connected with an input pipeline 2, the input pipeline 2 is connected with a powder storage hopper 1, and the input pipeline 2 is provided with an adjusting valve 3; mixing box 5 is connected with storage case 10, be provided with filter 9 between mixing box 5, the storage case 10, storage case 10 bottom is connected with output pipeline 12, be provided with aspiration pump 11 on the output pipeline 12.
In the present embodiment, the regulating valve 3 is a pneumatic regulating valve; the pneumatic regulating valve takes compressed air as power, and the area of a passage is regulated by a signal of a controller so as to change the valve, thereby achieving the speed of powder passing.
In the present embodiment, the input pipe 2 is a corrugated pipe; the corrugated pipe can absorb vibration generated when powder falls, and the influence of the vibration on the pipeline is reduced.
In the present embodiment, the feeding pipe 4 is a conical pipe, and the upper end opening area of the conical pipe is smaller than the lower end opening area; the falling powder can be uniformly separated, so that the powder is further scattered.
In the present embodiment, the motor 8 is a speed-adjustable motor; the rotational speed of the rotor blade 7 can be adjusted to control the powder processing rate.
In this embodiment, the mixing tank 5 and the storage tank 10 are made of corrosion-resistant materials; the corrosion of the powder to the device can be avoided, and the service life is prolonged.
In order to facilitate further understanding of the above technical solutions, the working principle thereof will now be explained:
as shown in fig. 1, in operation, the motor 8 is turned on, the rotating shaft 6 drives the rotating blades 7 to rotate, mineral powder is added into the powder storage hopper 1, the amount of mineral powder falling is adjusted by the adjusting valve 3, the mineral powder enters the mixing box 5 through the feeding pipe 4, the mineral powder is further scattered by the rotation of the rotating blades 7, the mineral powder falls on the filtering plate 9 at the bottom, the filtered mineral powder enters the storage box 10, the pressure in the storage box 10 is changed by adjusting the air suction rate of the air suction pump 11, and pressure difference is generated at the outlet of the storage box 10, so that the rate of the mineral powder output from the output pipeline 12 can be controlled. The adjusting valve 3 and the air pump 11 can be adjusted according to actual conditions, so that the mineral powder inlet amount and the mineral powder outlet amount are accurately controlled, the quality of powder is guaranteed, loss is reduced, and the production cost is saved.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The adjustable powder feeding device is characterized by comprising a mixing box (5), wherein a motor (8) is fixedly arranged at the bottom end of the inner wall of the mixing box (5), the motor (8) is connected with a rotating shaft (6), a plurality of rotating blades (7) are uniformly arranged on the rotating shaft (6), the top end of the mixing box (5) is connected with a feeding pipe (4), the feeding pipe (4) is connected with an input pipeline (2), the input pipeline (2) is connected with a powder storage hopper (1), and an adjusting valve (3) is arranged on the input pipeline (2); the mixing box (5) is connected with a storage box (10), a filter plate (9) is arranged between the mixing box (5) and the storage box (10), the bottom end of the storage box (10) is connected with an output pipeline (12), and an air suction pump (11) is arranged on the output pipeline (12).
2. An adjustable powder feeding device according to claim 1, characterized in that the regulating valve (3) is a pneumatic regulating valve.
3. An adjustable powder feeding device according to claim 1, characterized in that the inlet conduit (2) is a bellows.
4. An adjustable powder feeding device according to claim 1, characterized in that the feeding pipe (4) is a conical pipe, the upper end opening area of which is smaller than the lower end opening area.
5. An adjustable powder feeding device according to claim 1, characterised in that the motor (8) is a speed-adjustable motor.
6. The adjustable powder feeder according to claim 1, wherein the mixing tank (5) and the storage tank (10) are made of corrosion-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387957.3U CN213264648U (en) | 2020-07-15 | 2020-07-15 | Adjustable powder feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387957.3U CN213264648U (en) | 2020-07-15 | 2020-07-15 | Adjustable powder feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213264648U true CN213264648U (en) | 2021-05-25 |
Family
ID=75959764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021387957.3U Expired - Fee Related CN213264648U (en) | 2020-07-15 | 2020-07-15 | Adjustable powder feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213264648U (en) |
-
2020
- 2020-07-15 CN CN202021387957.3U patent/CN213264648U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |