CN220244898U - Multifunctional dust-free ash discharging device - Google Patents
Multifunctional dust-free ash discharging device Download PDFInfo
- Publication number
- CN220244898U CN220244898U CN202321635356.3U CN202321635356U CN220244898U CN 220244898 U CN220244898 U CN 220244898U CN 202321635356 U CN202321635356 U CN 202321635356U CN 220244898 U CN220244898 U CN 220244898U
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- Prior art keywords
- dust
- ash
- discharging
- storage bin
- valve
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- 238000007599 discharging Methods 0.000 title claims abstract description 57
- 239000000428 dust Substances 0.000 claims abstract description 127
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Refuse Collection And Transfer (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model discloses a multifunctional dust-free ash discharging device, which comprises an ash storage bin, wherein an ash outlet at the bottom of the ash storage bin is provided with a gate valve; a star-shaped ash discharging valve is arranged on an ash outlet at the bottom of the ash storage bin, a pneumatic three-way valve is arranged below the star-shaped ash discharging valve, an ash falling pipe is arranged at one end of the pneumatic three-way valve, and an ash discharging pipeline is arranged at the other end of the pneumatic three-way valve; a dust suction hood for capturing dust is sleeved at the outlet of the dust discharge pipeline, a dust suction pipe is arranged at the side end of the dust suction hood, and the dust suction pipe is connected to the dust collector; the side of the ash falling pipe is connected with a wear-resistant hose for dust collection through an attraction device of the suction and discharge tank truck. According to the utility model, the ash discharging mode is switched through the pneumatic three-way valve, an ash discharging pipeline does not need to be replaced, the labor intensity of workers is reduced, dust is collected through the dust collection pipe and the wear-resistant hose in the ash discharging process, the dust collection effect is achieved, and the environment pollution caused by the dust is avoided.
Description
Technical Field
The utility model relates to the technical field of dust suppression, in particular to a multifunctional dust-free dust discharging device.
Background
In many engineering productions, a large amount of dust materials can be produced, the dust materials can be collected by using the dust storage bin so as to be recycled again, therefore, the dust materials in the dust storage bin are required to be transported frequently, the dust materials in the dust storage bin are discharged and recycled secondarily, space is reserved for the dust storage bin so as to store the dust materials, the most commonly used ash transporting mode is that of a truck for transporting the dust and a suction and discharge tank truck for transporting the dust, and the two alternative combination modes are usually adopted for fast ash discharging, but the ash storage bin is connected with a pipeline, only one ash discharging mode can be carried out, and if the other ash discharging mode is used, the pipeline corresponding to the ash discharging mode needs to be replaced, so that the ash discharging pipeline needs to be replaced back and forth when the alternative ash discharging mode is used, the operation is more complicated, and the workload of workers is increased.
No matter which ash discharging mode is used, when the dust material falls, a certain impact force is generated when the dust falls, and the dust can generate a large amount of flying dust in the falling process due to the air resistance when the dust falls, so that the flying dust flies in the air, the atmospheric environment is seriously influenced, the treatment is complicated, the surrounding environment is influenced, and the physical health of workers is also influenced.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a multifunctional dust-free dust discharging device, wherein two dust discharging modes are freely switched, dust is collected in the dust discharging process, and the environment is prevented from being polluted by dust.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
A multifunctional dust-free ash discharging device comprises an ash storage bin, wherein an ash outlet at the bottom of the ash storage bin is provided with a gate valve for controlling whether ash is discharged or not; a star-shaped ash discharging valve for discharging ash is arranged on an ash outlet at the bottom of the ash storage bin, a pneumatic three-way valve is arranged below the star-shaped ash discharging valve, one end of the pneumatic three-way valve is provided with an ash falling pipe for discharging dust into the suction and discharge tank truck, and the other end of the pneumatic three-way valve is provided with an ash discharging pipeline for discharging dust into the truck; a dust suction hood for capturing dust is sleeved at the outlet of the dust discharge pipeline, a dust suction pipe is arranged at the side end of the dust suction hood, and the dust suction pipe is connected to the dust collector; the side of the ash falling pipe is connected with a wear-resistant hose for dust collection through an attraction device of the suction and discharge tank truck.
Further optimizing the technical scheme, be provided with the storehouse wall vibrator that is used for making the storehouse wall vibration on the outer wall of ash storage storehouse ash outlet top.
Further optimizing technical scheme, be provided with the air cannon that communicates the inside dust material that is used for making in the dust storage storehouse of storing up in the outer wall of ash storage storehouse ash outlet top.
Further optimizing the technical scheme, be provided with electric butterfly valve on the dust absorption pipe.
According to the further optimized technical scheme, the wear-resistant hose is a nonmetal wear-resistant hose.
By adopting the technical scheme, the utility model has the following technical progress.
According to the multifunctional dust-free ash discharging device, the ash discharging mode is switched through the pneumatic three-way valve, an ash discharging pipeline does not need to be replaced, the labor intensity of workers is reduced, dust is collected through the dust collection pipe and the wear-resistant hose in the ash discharging process, the dust collection effect is achieved, and the environment pollution caused by the dust is avoided.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Wherein: 1. the dust storage bin, a bin wall vibrator, a gate valve, a star-shaped dust discharging valve, a pneumatic three-way valve, a dust discharging pipe, a wear-resistant hose, a suction device of a suction tank truck, an air cannon, a dust collecting pipe, an electric butterfly valve, a dust collecting cover and a truck, wherein the dust collecting pipe is arranged in the dust storage bin, the dust collecting tank is arranged in the dust storage bin, the vibrator is arranged on the bin wall, the gate valve is arranged in the dust storage bin, the star-shaped dust discharging valve is arranged in the dust collecting tank, and the air cannon is arranged in the dust collecting tank.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the specific embodiments.
The utility model provides a multi-functional no raise dust ash handling equipment, combines the figure 1 to show, includes stores up ash bin 1, stores up the bottom in ash bin 1 and is provided with push-pull valve 3 for whether control goes out ash.
The ash discharging port at the bottom of the ash storage bin 1 is provided with a star-shaped ash discharging valve 4 for discharging ash from the ash storage bin, a pneumatic three-way valve 5 is arranged below the star-shaped ash discharging valve 4, one end of the pneumatic three-way valve 5 is provided with an ash discharging pipe 6 communicated with the suction and discharge tank truck and used for discharging dust in the ash storage bin 1 into the suction and discharge tank truck, and the other end of the pneumatic three-way valve 5 is provided with an ash discharging pipeline and used for discharging dust in the ash storage bin 1 into a truck 13. When the pneumatic three-way valve 5 works, one side is opened, the other side is closed, and dust is discharged through a pipeline.
The dust hood 12 is sleeved at the outlet of the ash discharge pipeline communicated with the truck and used for capturing dust generated when the ash discharge pipeline falls, the dust hood 12 is provided with a dust suction pipe 10 at the side end, and the dust suction pipe 10 is connected to a dust collector. An electric butterfly valve 11 is arranged on the dust collection pipe 10 and is used for controlling whether dust is collected or not.
The dust exhaust pipeline produces the raise dust to truck 13 dust fall in-process, the raise dust is upwards caving, the raise dust is complemented through the suction hood in the in-process that upwards caving, the dust pipe is connected with the dust catcher and provides the negative pressure, dust in the suction hood is sucked away, there is a section distance between dust exhaust pipeline and the dust absorption mouth of dust pipe, the negative pressure of dust pipe is not very big moreover, so the raise dust that the dust pipe produced when only sucking the fall dust, and can not suck the dust material of whereabouts, the dust of sucking directly gets into the ash bucket of dust catcher, consequently can not produce the raise dust when using the truck to transport ash.
The side of the ash falling pipe 6 is provided with an absorbing and discharging tank truck suction device 8 communicated with the absorbing and discharging tank truck, the absorbing and discharging tank truck suction device 8 is connected with a wear-resistant hose 7, when the ash falling pipe 6 falls ash to the absorbing and discharging tank truck, generated dust is pumped to the upper dust by the absorbing and discharging tank truck through the wear-resistant hose 7 under the assistance of the absorbing and discharging tank truck suction device 8, and dust can not be raised in the process.
In order to facilitate the movement of the wear-resistant hose, the dust collection position of the wear-resistant hose is changed, and the wear-resistant hose is a nonmetallic wear-resistant hose.
The outer wall of the ash outlet of the ash storage bin 1 is provided with a bin wall vibrator 2 for vibrating the bin wall to prevent dust materials from accumulating at the ash storage bin outlet to cause blockage of the ash storage bin outlet.
The outer wall of the ash outlet of the ash storage bin 1 is also provided with an air cannon 9, the air cannon 9 is communicated with the inside of the ash storage bin 1, and the inside of the ash storage bin is blown to generate shock waves, so that dust materials in the ash storage bin flow, and the dust materials are prevented from piling up and blocking the ash outlet.
When the ash storage bin stores ash, the gate valve is closed, when ash is discharged, the gate valve is opened, the bin wall vibrator and the air cannon are simultaneously opened, the pneumatic three-way valve according to the transportation mode is opened, the star-shaped ash discharge valve is opened, ash starts to uniformly discharge, ash falls off through a pipeline opened by the three-way valve, in a pipeline passing through a train, dust generated in the ash falling process is subjected to negative pressure dust collection through a dust collection pipe above, and diffused dust is captured through a dust collection cover and then is subjected to dust collection through the dust collection pipe, so that the dust collection effect is achieved; when the dust falling pipe is connected with the suction and discharge tank truck, the suction and discharge tank truck sucks dust generated by the abrasion-resistant hose with the aid of the suction device of the suction and discharge tank truck, so that the dust collection effect is achieved.
Claims (5)
1. The multifunctional dust-free ash discharging device comprises an ash storage bin (1), wherein an ash outlet at the bottom of the ash storage bin (1) is provided with a gate valve (3) for controlling whether ash is discharged or not; the method is characterized in that: a star-shaped ash discharging valve (4) for discharging ash is arranged on an ash outlet at the bottom of the ash storage bin (1), a pneumatic three-way valve (5) is arranged below the star-shaped ash discharging valve (4), an ash falling pipe (6) for discharging dust into an absorbing and discharging tank car is arranged at one end of the pneumatic three-way valve (5), and an ash discharging pipeline for discharging dust into a truck (13) is arranged at the other end of the pneumatic three-way valve (5); a dust collection cover (12) for capturing dust is sleeved at the outlet of the dust discharge pipeline, a dust collection pipe (10) is arranged at the side end of the dust collection cover (12), and the dust collection pipe (10) is connected to a dust collector; the side of the ash falling pipe (6) is connected with a wear-resistant hose (7) for dust collection through an absorbing device (8) of the absorbing and discharging tank car.
2. A multi-functional dust-free ash discharge device according to claim 1, characterized in that: the outer wall above the ash outlet of the ash storage bin (1) is provided with a bin wall vibrator (2) for vibrating the bin wall.
3. A multi-functional dust-free ash discharge device according to claim 1, characterized in that: an air cannon (9) which is communicated with the inside of the ash storage bin and used for enabling dust materials in the ash storage bin to flow is arranged on the outer wall above the ash outlet of the ash storage bin (1).
4. A multi-functional dust-free ash discharge device according to claim 1, characterized in that: an electric butterfly valve (11) is arranged on the dust collection pipe (10).
5. A multi-functional dust-free ash discharge device according to claim 1, characterized in that: the wear-resistant hose (7) is a nonmetallic wear-resistant hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321635356.3U CN220244898U (en) | 2023-06-27 | 2023-06-27 | Multifunctional dust-free ash discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321635356.3U CN220244898U (en) | 2023-06-27 | 2023-06-27 | Multifunctional dust-free ash discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220244898U true CN220244898U (en) | 2023-12-26 |
Family
ID=89229518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321635356.3U Active CN220244898U (en) | 2023-06-27 | 2023-06-27 | Multifunctional dust-free ash discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220244898U (en) |
-
2023
- 2023-06-27 CN CN202321635356.3U patent/CN220244898U/en active Active
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