CN219116631U - Dust collecting and processing device - Google Patents
Dust collecting and processing device Download PDFInfo
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- CN219116631U CN219116631U CN202223474107.9U CN202223474107U CN219116631U CN 219116631 U CN219116631 U CN 219116631U CN 202223474107 U CN202223474107 U CN 202223474107U CN 219116631 U CN219116631 U CN 219116631U
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- pneumatic conveying
- dust
- collection tank
- collection
- conveying device
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Abstract
The utility model provides a dust collection and treatment device which comprises a collection tank, a screw conveyor, a pneumatic conveying device, a pneumatic conveying pipeline and a powder bin which are arranged side by side, wherein a plastic burning plate dust remover is arranged at the top of the collection tank, a raw ore conveying belt conveyor penetrates through the side wall of the collection tank which is arranged side by side, the butt joint position of the belt conveyor is positioned in the collection tank, a discharge port of the collection tank is connected to the screw conveyor in parallel, the discharge port of the screw conveyor is connected with the pneumatic conveying device, the output end of the pneumatic conveying device is connected with the powder bin through the pneumatic conveying pipeline, and the pneumatic conveying device is connected with a compressed air storage tank. The utility model has the effect of preventing dust diffusion from polluting the working environment in the raw ore transportation process.
Description
Technical Field
The utility model relates to the technical field of dust collection devices, in particular to a dust collection and treatment device.
Background
Raw ore can produce a large amount of dust in the stoving in-process, and after the stoving, raw ore passes through conveyer belt and carries, in conveyer belt's butt joint department, because there is the fall reason, can produce a large amount of raise dust, and conveyer belt transports raw ore to the feed bin in moreover, can lead to the production of a large amount of raise dust equally, leads to site environment poor.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a dust collecting and processing device which solves the problem of large dust emission in the dust conveying process in the prior art.
According to the embodiment of the utility model, the dust collection and treatment device comprises a collection tank, a screw conveyor, a pneumatic conveying device, a pneumatic conveying pipeline and a powder bin which are arranged side by side, wherein a plastic-burning plate dust remover is arranged at the top of the collection tank, a raw ore conveying belt conveyor penetrates through the side walls of the collection tank which are arranged side by side, the butt joint part of the belt conveyor is positioned in the collection tank, a discharge port of the collection tank is connected to the screw conveyor in parallel, a discharge end of the screw conveyor is connected with the pneumatic conveying device, an output end of the pneumatic conveying device is connected with the powder bin through the pneumatic conveying pipeline, and the pneumatic conveying device is connected with a compressed air storage tank.
Preferably, the top of the discharging pipe at the bottom end of the powder bin is connected with a Roots blower, and the bottom of the discharging pipe at the bottom end of the powder bin is connected with a double-screw humidifying conveyor.
Preferably, the pneumatic conveying pipeline is internally provided with a wear-resistant layer.
Preferably, the plastic-sintered plate dust remover adopts a scattered plastic-sintered plate dust remover.
Preferably, a bin top dust remover is arranged at the top of the powder bin.
Compared with the prior art, the utility model has the following beneficial effects:
the device is provided with a plastic plate dust remover, a screw conveyor, a pneumatic conveying device and a pneumatic conveying pipeline; the powder in the raw ore passing through the collecting tank is collected through the plastic plate dust remover, the powder in the raw ore is converted into flying dust by utilizing the butt joint of the belt conveyor in the collecting process, then the flying dust is collected, the collected dust is discharged to the pneumatic conveying device through the screw conveyor, the dust is conveyed to the powder bin through the sealed pneumatic conveying pipeline for collecting, the collected powder is ensured not to overflow, and the collection of the powder in the raw ore is realized.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
In the above figures: 1. a collection tank; 2. a screw conveyor; 3. pneumatic conveying device; 4. a dust remover at the top of the bin; 5. a powder bin; 6. a double screw humidifying conveyor; 7. pneumatic conveying pipelines; 8. a compressed air storage tank; 9. roots blower.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1, the powder produced after drying is removed from the raw ore. The utility model provides a dust collection and treatment device, which comprises a collection tank 1, a screw conveyor 2, a pneumatic conveying device 3, a pneumatic conveying pipeline 7 and a powder bin 5 which are arranged side by side, wherein a plastic-burning plate dust remover is arranged at the top of the collection tank 1, a raw ore conveying belt conveyor penetrates through the side walls of the collection tank 1 which are arranged side by side, the butt joint position of the belt conveyor is positioned in the collection tank 1, a discharge port of the collection tank 1 is connected to the screw conveyor 2 in parallel, the discharge end of the screw conveyor 2 is connected with the pneumatic conveying device 3, the output end of the pneumatic conveying device 3 is connected with the powder bin 5 through the pneumatic conveying pipeline 7, and the pneumatic conveying device 3 is connected with a compressed air storage tank 8.
Five collection tanks 1 are arranged on a conveying path of raw ore, a conveyor belt for conveying the raw ore penetrates through the collection tanks 1 from the side wall of the collection tanks 1, when the raw ore passes through the collection tanks 1, dust generated by drying of the raw ore is converted into flying dust due to an interface of a belt conveyor, the flying dust is collected through a plastic-board dust remover at the top of the collection tanks 1, the collected flying dust is input into a screw conveyor 2 through the bottom of the collection tanks 1, the dust is conveyed to a pneumatic conveying device 3 through the screw conveyor 2, one side of the pneumatic conveying device 3 is connected with a compressed air storage tank 8 serving as an air source, the compressed air storage tank 8 provides compressed air and is matched with the pneumatic conveying device 3, the compressed air pushes the dust to flow in a pneumatic conveying pipeline 7, the dust finally enters a dust bin 5 and is collected, and finally the collected dust is loaded and processed through the dust bin 5.
As shown in fig. 1, in order to eliminate dust generated in the process of discharging and loading the powder bin 5. The top of the discharging pipe at the bottom end of the powder bin 5 is connected with a Roots blower 9, and the bottom of the discharging pipe at the bottom end of the powder bin 5 is connected with a double-screw humidifying conveyor 6.
The roots blower 9 is arranged to fluidize dust during discharging of the powder bin 5, so that discharging smoothness is ensured, a double-screw humidifying conveyor is arranged to humidify the discharging, and dust generated during loading of the dust is reduced.
As a preferred embodiment of the present utility model, the service life of the pneumatic conveying pipe 7 is prolonged. And a wear-resistant layer is arranged in the pneumatic conveying pipeline 7. The dust flows rapidly in the pneumatic conveying pipe 7, and a wear-resistant layer is arranged to reduce the abrasion of the pneumatic conveying pipe 7.
As a preferred embodiment of the present utility model. The plastic-sintered plate dust remover adopts a scattered plastic-sintered plate dust remover. The plurality of working points are distributed at the top of the collecting tank 1 to collect dust, so that the dust diffusion can be effectively reduced.
As shown in fig. 1, in order to avoid the diffusion of a large amount of dust caused by the exhaust of the powder bin 5. The top of the powder bin 5 is provided with a bin top dust remover 4. The dust collector 4 on the top of the powder bin 5 is used as an exhaust channel of the powder bin 5, and when in exhaust, gas takes away dust and passes through the dust collector 4 on the top of the powder bin, and after the dust is collected by the dust collector 4 on the top of the powder bin, the dust is discharged into the powder bin 5.
Claims (5)
1. The utility model provides a dust collection processing apparatus which characterized in that: including collection tank (1) that arranges side by side, screw conveyer (2), pneumatic conveying device (3), pneumatic conveying pipeline (7) and powder storehouse (5), the top of collection tank (1) is provided with moulds the board dust remover that burns, the raw ore deposit is carried and is passed from the lateral wall of collection tank (1) that arranges side by side, and the butt joint department of belt feeder is located collection tank (1), the discharge gate of collection tank (1) is parallelly connected on screw conveyer (2), pneumatic conveying device (3) are connected to the discharge end of screw conveyer (2), pneumatic conveying device (3) output is connected with powder storehouse (5) through pneumatic conveying pipeline (7), pneumatic conveying device (3) are connected with compressed air storage tank (8).
2. The dust collection and treatment device according to claim 1, wherein: the top of the discharging pipe at the bottom end of the powder bin (5) is connected with a Roots blower (9), and the bottom of the discharging pipe at the bottom end of the powder bin (5) is connected with a double-screw humidifying conveyor (6).
3. The dust collection and treatment device according to claim 1, wherein: and a wear-resistant layer is arranged in the pneumatic conveying pipeline (7).
4. The dust collection and treatment device according to claim 1, wherein: the plastic-sintered plate dust remover adopts a scattered plastic-sintered plate dust remover.
5. The dust collection and treatment device according to claim 1, wherein: the top of the powder bin (5) is provided with a bin top dust remover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223474107.9U CN219116631U (en) | 2022-12-26 | 2022-12-26 | Dust collecting and processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223474107.9U CN219116631U (en) | 2022-12-26 | 2022-12-26 | Dust collecting and processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219116631U true CN219116631U (en) | 2023-06-02 |
Family
ID=86523064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223474107.9U Active CN219116631U (en) | 2022-12-26 | 2022-12-26 | Dust collecting and processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219116631U (en) |
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2022
- 2022-12-26 CN CN202223474107.9U patent/CN219116631U/en active Active
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