CN214779267U - Suction and discharge device of dust removal bin and dust removal system - Google Patents
Suction and discharge device of dust removal bin and dust removal system Download PDFInfo
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- CN214779267U CN214779267U CN202120410707.5U CN202120410707U CN214779267U CN 214779267 U CN214779267 U CN 214779267U CN 202120410707 U CN202120410707 U CN 202120410707U CN 214779267 U CN214779267 U CN 214779267U
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Abstract
The utility model discloses a suction device and dust pelletizing system of dust removal feed bin, suction device includes the feed bin, inhales row's pipeline and communicating pipe, the lower extreme of feed bin sets up to the discharge gate, the vertical direction setting is followed to the communicating pipe, the both ends of communicating pipe respectively with the discharge gate of feed bin with the suction pipe says the intercommunication. The application provides a suction and discharge device and dust pelletizing system of dust removal feed bin, through the vertical setting communicating pipe with feed bin and suction and discharge pipeline way connect, because the vertical setting of communicating pipe, when the iron powder discharges in communicating pipe and suction and discharge pipeline, communicating pipe and suction and discharge pipeline way make the iron powder discharge more smooth and easy, avoid the iron powder to lead to the internal diameter of suction and discharge pipeline to diminish and make the wind-force weak of suction and discharge pipeline in pipeline corner department attached.
Description
Technical Field
The utility model relates to a ferrous metallurgy equipment technical field especially relates to a suction device and dust pelletizing system of dust removal feed bin.
Background
An inlet dust removal system of the existing acid rolling mill comprises two dust removal bins which are connected in series, a pulse bag type dust remover forms a negative pressure environment in the dust remover, a dust removal pipeline and a dust removal cover under the traction of the power of a fan, inlet iron powder enters the dust remover under the action of pressure difference, the dust is blocked by a filter bag when floating, the dust accumulated in the filter bag is continuously increased, the dust accumulated in the filter bag is removed after reaching a certain degree, each pulse valve is sequentially triggered by a controller during dust removal, compressed air enters the filter bag through a pipe hole, a pulse compressed air pipe is controlled by two hand valves, the filter bag is rapidly expanded instantly by pulse, the dust is shaken off along with the reverse shaking action of air flow, and the shaken off dust falls on a spiral conveyor and enters the bins.
In the traditional suction and discharge device, a suction and discharge pipeline is directly arranged on the ground surface, and when iron powder in an inlet bin is treated daily, the iron powder is scattered and accumulated on the pipeline, so that the cleaning difficulty is caused. Therefore, the position of the joint of the storage bin and the suction and discharge pipeline is raised by increasing the elbow, and the cleaning requirement of daily scattered iron powder on the ground is met. However, in the elbow suction and discharge pipe system, a reverse flow phenomenon of suction and discharge wind force occurs at an inflection point of the pipe due to a resistance action of the pipe, so that the wind force is weakened, iron powder particles are easily attached to the inflection point, and iron powder lumps are formed by long-time accumulation.
SUMMERY OF THE UTILITY MODEL
The application provides a suction device and dust pelletizing system of dust removal feed bin, has solved among the prior art dust pelletizing system and has installed the elbow additional after, the iron powder is attached to the elbow turning easily, leads to the poor technical problem of suction device effect.
The application provides a row's of inhaling device of dust removal feed bin, it includes the feed bin, inhales row's pipeline and communicating pipe to inhale the row's device, the lower extreme of feed bin sets up to the discharge gate, inhales row's pipeline and sets up the below at the discharge gate, the both ends of communicating pipe respectively with the discharge gate of feed bin with inhale row's pipeline intercommunication.
In one embodiment, one end of the suction and discharge pipeline is connected with an air storage tank.
In one embodiment, an air opening valve is arranged on the suction and discharge pipeline, and the air opening valve is arranged on the suction and discharge pipeline between the communicating pipe and the air storage tank.
In one embodiment, the suction and discharge device further comprises an ash discharge valve, and the ash discharge valve is arranged on the communicating pipe.
In one embodiment, the suction and discharge pipeline corresponds the disconnection setting of communicating pipe department, the suction and discharge pipeline with be provided with the tee bend between communicating pipe, the tee bend includes first port, second port and third port, the axis of first port and second port sets up along the horizontal direction, first port and second port respectively with the disconnection department of suction and discharge pipeline is connected, the axis of third port sets up along vertical direction, the third port with communicating pipe connects.
In one embodiment, the tee is externally provided with a vibration mechanism.
In one embodiment, the vibration mechanism comprises a vibration motor and a vibrating piece, the vibrating piece is arranged outside the tee joint, and the vibration motor is arranged on the vibrating piece.
In one embodiment, the vibrating member includes two vibrating plates and two protection plates, the two vibrating plates are arranged on the front side and the back side of the tee joint, a protection plate is arranged between each vibrating plate and the end face of the tee joint, the two vibrating plates are fixedly connected through a plurality of bolts, and the vibrating motor is arranged on the vibrating plates.
The utility model provides a dust pelletizing system, includes above-mentioned technical scheme inhale row's device and collecting device, inhale row's device and include and inhale the exhaust pipe, the one end that inhales the exhaust pipe is the entry end, the other end that inhales the exhaust pipe is the exit end, collecting device with inhale the exit end of exhaust pipe and connect.
In one embodiment, the collection device is a suction vehicle.
The beneficial effect of this application is as follows:
the application provides a suction and discharge device and dust pelletizing system of dust removal feed bin, through the vertical setting communicating pipe with feed bin and suction and discharge pipeline way connect, because the vertical setting of communicating pipe, when the iron powder discharges in communicating pipe and suction and discharge pipeline, communicating pipe and suction and discharge pipeline way make the iron powder discharge more smooth and easy, avoid the iron powder to lead to the internal diameter of suction and discharge pipeline to diminish and make the wind-force weak of suction and discharge pipeline in pipeline corner department attached.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of 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.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;
FIG. 2 is a schematic side view of a tee in the embodiment of the present application.
Wherein, 1-a storage bin; 2-a suction and discharge pipeline; 3-communicating pipe; 4-a gas storage tank; 5, opening an air valve; 6-ash discharge valve; 7-a tee joint; 8-a vibration mechanism; 81-vibration motor; 82-a vibrating plate; 83-protective plate; 9-collecting device.
Detailed Description
The embodiment of the application is through providing suction device and dust pelletizing system of dust removal feed bin, has solved among the prior art dust pelletizing system and has installed the elbow additional after, the iron powder is attached to the elbow turning easily, leads to the poor technical problem of suction device effect.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
as shown in figure 1, the suction and discharge device of the dust removal bin comprises a bin 1, a suction and discharge pipe channel 2 and a communicating pipe 3, wherein the lower end of the bin 1 is arranged as a discharge hole, the suction and discharge pipe channel 2 is arranged below the discharge hole, the communicating pipe 3 is arranged along the vertical direction, and two ends of the communicating pipe 3 are respectively communicated with the discharge hole of the bin 1 and the suction and discharge pipe channel 2.
In the traditional suction and discharge device, the suction and discharge pipeline 2 is directly arranged on the ground surface, and when iron powder in the inlet bin 1 is treated daily, the iron powder is scattered and accumulated on the pipeline, so that the cleaning is difficult. Therefore, the position of the joint of the bin 1 and the suction and discharge pipeline 2 is raised by increasing the elbow, and the cleaning requirement of daily scattered iron powder on the ground is met. However, in the elbow suction/discharge duct 2, the reverse flow of suction/discharge wind occurs due to the resistance of the duct at the inflection point of the duct, and the wind is weakened, so that iron powder particles are likely to adhere to the inflection point, and iron powder agglomerates are formed by long-term accumulation.
Communicating pipe 3 through vertical setting is connected feed bin 1 and suction and discharge pipeline 2, because 3 vertical settings communicating pipe, when the iron powder was discharged in communicating pipe 3 and suction and discharge pipeline 2, communicating pipe 3 and suction and discharge pipeline 2 made the iron powder discharge more smooth and easy, avoid the iron powder to adhere to the internal diameter that leads to suction and discharge pipeline 2 at the pipeline corner and diminish and make suction and discharge pipeline 2's wind-force weak, eliminate the obstructed position of elbow department wind-force, can effectively improve the suction and discharge wind-force of pipeline.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
In order to solve the technical problem that the suction force of the suction and discharge pipeline 2 is too small, the application provides a suction and discharge device of a dust removal bin, one end of the suction and discharge pipeline 2 is an inlet end, the other end of the suction and discharge pipeline 2 is an outlet end, and the inlet end of the suction and discharge pipeline 2 is connected with an air storage tank 4; an air opening valve 5 is arranged on the suction and discharge pipeline 2, and the air opening valve 5 is arranged on the suction and discharge pipeline 2 between the communicating pipe 3 and the air storage tank 4.
When the iron powder in the storage bin 1 is sucked and discharged by the suction and discharge pipeline 2 under negative pressure, high-pressure gas is filled into the suction and discharge pipeline 2 through the gas storage tank 4, so that the gas flow in the suction and discharge pipeline 2 is increased, and the iron powder discharge effect is better.
The suction and discharge device also comprises an ash discharge valve 6, the ash discharge valve 6 is arranged on the communicating pipe 3, and the ash discharge valve 6 can control the opening and closing of the storage bin 1 at any time.
In order to solve the technical problem that the suction of suction row pipeline 2 is undersize, the application provides a suction row device of dust removal feed bin, suction row pipeline 2 corresponds 3 departments disconnection settings of communicating pipe, be provided with tee bend 7 between suction row pipeline 2 and communicating pipe 3, tee bend 7 includes first port, second port and third port, the axis of first port and second port sets up along the horizontal direction, first port and second port are connected with the disconnection department that suction row pipeline 2 said respectively, the axis of third port sets up along vertical direction, the third port is connected with communicating pipe 3.
The tee joint 7 is connected with the communicating pipe 3 and the suction and discharge pipe 2 through flanges, so that the suction and discharge pipe 2 and the storage bin 1 are conveniently separated, and the installation and the disassembly are convenient.
As shown in fig. 2, a vibration mechanism 8 is arranged outside the tee joint 7, the vibration mechanism 8 comprises a vibration motor 81 and a vibration member, the vibration member is arranged outside the tee joint 7, and the vibration motor 81 is arranged on the vibration member.
The vibrating piece comprises two vibrating plates 82 and two protection plates 83, the two vibrating plates 82 are arranged on the front side and the back side of the tee joint 7 relatively, the protection plates 83 are arranged between the end faces of each vibrating plate 82 and the tee joint 7, the protection plates 83 are PVC plates, the two vibrating plates 82 are fixedly connected through a plurality of bolts, and the vibrating motor 81 is arranged on the vibrating plates 82.
In the process of suction and discharge of the suction and discharge pipeline 2, the vibration plate 82 is driven by the vibration motor 81 to vibrate, the vibration plate 82 transmits the vibration to the tee joint 7, so that the iron powder in the tee joint 7 is vibrated down, the adhesion of the iron powder in the communicating pipe 3 and the tee joint 7 is avoided, and the suction and discharge effect of the dust removal system is further improved; the shield plate 83 reduces friction between the diaphragm 82 and the tee 7, and also transmits vibration to the tee 7.
As shown in fig. 1, a dust removing system includes the suction and discharge device and the collecting device 9 in the above technical solution, the collecting device 9 is connected with the outlet end of the suction and discharge pipeline 2, and the collecting device 9 in this embodiment is a suction and discharge vehicle.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a suction and discharge device of dust removal feed bin, its characterized in that, suction and discharge device includes feed bin, suction and discharge pipeline and communicating pipe, the lower extreme of feed bin sets up to the discharge gate, and suction and discharge pipeline says to set up in the below of discharge gate, the both ends of communicating pipe respectively with the discharge gate of feed bin with suction and discharge pipeline says the intercommunication.
2. The suction device of the dust removal bin according to claim 1, wherein one end of the suction and discharge pipeline is connected with an air storage tank.
3. The suction and discharge device of the dust removal bin according to claim 2, wherein an air opening valve is disposed on the suction and discharge pipeline, and the air opening valve is disposed on the suction and discharge pipeline between the communicating pipe and the air storage tank.
4. The suction device of the dust removal bin according to claim 1, further comprising an ash discharge valve disposed on the communicating pipe.
5. The suction and discharge device of the dust removal bin according to claim 1, wherein the suction and discharge pipe is disconnected from the communicating pipe, a tee is provided between the suction and discharge pipe and the communicating pipe, the tee includes a first port, a second port, and a third port, axes of the first port and the second port are arranged along a horizontal direction, the first port and the second port are respectively connected to the disconnected portion of the suction and discharge pipe, an axis of the third port is arranged along a vertical direction, and the third port is connected to the communicating pipe.
6. The suction and discharge device of the dust removal bin according to claim 5, wherein a vibration mechanism is arranged outside the tee joint.
7. The suction device of the dust removal bin according to claim 6, wherein the vibration mechanism comprises a vibration motor and a vibrating member, the vibrating member is arranged outside the tee joint, and the vibration motor is arranged on the vibrating member.
8. The suction and exhaust device of the dust removal bin according to claim 7, wherein the vibrating member comprises two vibrating plates and two protection plates, the two vibrating plates are oppositely arranged on the front side and the back side of the tee joint, a protection plate is arranged between each vibrating plate and the end face of the tee joint, the two vibrating plates are fixedly connected through a plurality of bolts, and the vibrating motor is arranged on the vibrating plates.
9. A dust removing system, comprising the suction and discharge device and the collecting device of any one of claims 1 to 8, wherein the suction and discharge device comprises a suction and discharge pipeline, one end of the suction and discharge pipeline is an inlet end, the other end of the suction and discharge pipeline is an outlet end, and the collecting device is connected with the outlet end of the suction and discharge pipeline.
10. A dusting system according to claim 9 wherein the collecting device is a suction vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120410707.5U CN214779267U (en) | 2021-02-24 | 2021-02-24 | Suction and discharge device of dust removal bin and dust removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120410707.5U CN214779267U (en) | 2021-02-24 | 2021-02-24 | Suction and discharge device of dust removal bin and dust removal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214779267U true CN214779267U (en) | 2021-11-19 |
Family
ID=78754335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120410707.5U Active CN214779267U (en) | 2021-02-24 | 2021-02-24 | Suction and discharge device of dust removal bin and dust removal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214779267U (en) |
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2021
- 2021-02-24 CN CN202120410707.5U patent/CN214779267U/en active Active
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