CN217731995U - Pneumatic ash conveying device of dust remover - Google Patents
Pneumatic ash conveying device of dust remover Download PDFInfo
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- CN217731995U CN217731995U CN202221709467.XU CN202221709467U CN217731995U CN 217731995 U CN217731995 U CN 217731995U CN 202221709467 U CN202221709467 U CN 202221709467U CN 217731995 U CN217731995 U CN 217731995U
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- ash
- dust
- dust remover
- pipe
- conveying device
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Abstract
The utility model discloses a dust remover strength fortune ash device relates to dust removal technical field, include: install under dry powder dust remover's ash bucket and be used for transporting the ash to the former feed bin of production, its characterized in that includes: the top is equipped with into grey pipe and with the interim ash storage storehouse that the ash bucket is connected locates the fluid flow to in the interim ash storage storehouse is upstream side and the intake pipe of being connected with the positive pressure airflow source, intercommunication interim ash storage storehouse with the fortune ash pipe in the former storehouse of production to and the automatic fortune ash system of control whole device operation. The utility model discloses utilize the air current to transport the dust that the ash bucket was lifted off during the use, saved spiral shell fortune machine, scraped trigger and auxiliary assembly's input, fortune ash controller can accomplish automatic fortune ash simultaneously, reduces workman's intensity of labour.
Description
Technical Field
The utility model relates to a dust removal technical field specifically is a dust remover strength fortune ash device.
Background
The dust hood is arranged at each dust emission place, dust-containing gas is conveyed into the dust removal device through a pipeline gas path, the dust is collected in the dust removal device after gas-solid separation is carried out in the dust removal device, the clean gas is introduced into the main pipe or directly discharged into the atmosphere, namely, the dust removal system, and the dust remover is an important part in the system. From the perspective of ventilation and dust removal, dust is all small solid particles which can exist in air in a floating state for a long time, and is a dispersion system called aerosol, wherein air is a dispersion medium, and solid particles are a dispersion phase. A dust separator is a device that separates such small solid particles from an aerosol. After being filtered by the dust remover, the dust is left in the dust hopper to wait for dust discharge. Generally, an ash discharge valve is arranged below an ash bucket, and an ash conveying vehicle or other containers are directly arranged below the ash discharge valve; the automatic higher equipment dust discharging valve is provided with a scraper conveyor or a screw conveyor to convey dust to a place where the dust is treated; and depending on pneumatic transportation, the high-pressure airflow is adopted to blow dust to the storage cabin along the pipeline or directly participate in production, and in order to prevent the airflow from backflushing the dust remover in the pneumatic transportation process, an intermediate transportation mechanism is also arranged between the dust discharging valve and the pneumatic transportation equipment, and each operation of transporting the dust on duty by a special worker wastes time and labor.
To sum up, the utility model discloses the technical problem that solve is:
the existing pneumatic ash conveying equipment of the dust remover has low automation degree and needs a special person to watch.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dust remover strength fortune ash device, the problem of proposing in the above-mentioned background art has been solved to the not enough of prior art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dust remover air conveying ash device, installs under the ash bucket of dry powder dust remover and is used for transporting the ash to the former feed bin of production, the device is connected with the switch board electricity of dust remover, includes: the top is equipped with into ash pipe and with the interim storage ash storehouse that the ash bucket is connected is located the fluid flow in the interim storage ash storehouse flows to the upper reaches side and the intake pipe of being connected with the positive pressure air current source, intercommunication interim storage ash storehouse with the fortune ash pipe in raw materials for production storehouse to and the automatic fortune ash system of control whole device moving.
Preferably, the automatic ash conveying system comprises: the device comprises an electric valve arranged on the ash inlet pipe, an electromagnetic valve arranged on the air inlet pipe, a material level meter arranged at the bottom of the temporary ash storage bin, and a controller for connecting and controlling all elements.
Preferably, a dustproof box body is arranged outside the controller.
Preferably, a filter is arranged on the air inlet pipe.
Preferably, the ash conveying pipe is a corrugated pipe with a smooth inner wall.
Preferably, the device also comprises a sewage draining outlet arranged at the bottom of the temporary ash storage bin; the sewage draining outlet comprises a circular pipe communicated with the temporary ash storage bin and a cover arranged on the circular pipe;
preferably, the level indicator is arranged on the cover, and the end part of the other side of the level indicator extends into the temporary ash storage bin.
Preferably, the temporary ash storage bin is internally provided with a stirring piece for preventing ash deposition.
Preferably, the stirring piece is including locating the axis of rotation of the bottom in interim ash storage storehouse locates the epaxial stirring leaf of rotation, and locates on the outer wall in interim ash storage storehouse and the output shaft passes the motor that the outer wall in interim ash storage storehouse is connected with the axis of rotation.
Preferably, the motor is electrically connected to the controller.
Compared with the prior art the utility model discloses following beneficial effect has:
1. the pneumatic ash conveying device of the dust remover is connected with a control cabinet of the dust remover by adopting a controller, and after the control cabinet finishes ash removal, the controller controls an electric valve to discharge ash in an ash hopper; the dust gets into interim ash storage storehouse, is equipped with the charge level indicator in the interim ash storage storehouse, and when the dust reachd certain capacity back single chip microcomputer control motorised valve and close, later open the solenoid valve, the air current in the inlet tube is followed ash conveying pipe with the dust and is seen off in rushing into interim ash storage storehouse, realizes automated control from this.
2. The pneumatic ash conveying device of the dust remover adopts an electric valve to separate a temporary ash storage bin and an ash bucket, and prevents airflow from backflushing the dust remover during ash conveying; meanwhile, the investment of a scraper, a screw conveyor and auxiliary equipment thereof is saved, and the equipment cost is reduced.
Drawings
FIG. 1 is a schematic structural view of a pneumatic ash conveying device of a dust remover;
fig. 2 is a schematic view of the internal structure of the temporary ash storage bin.
In the figure: the device comprises a temporary ash storage bin 1, an ash inlet pipe 2, an ash hopper 3, an air inlet pipe 4, an ash conveying pipe 5, an electric valve 6, an electromagnetic valve 7, a material level indicator 8, a dustproof box body 9, a stirring piece 10, a controller 11, a filter 12, a sewage outlet 13, a support 14, a cover 15, a rotating shaft 16, a stirring blade 17 and a motor 18.
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.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution:
the utility model provides a dust remover air-force fortune ash device installs under the ash bucket of dry powder dust remover and is used for transporting the ash to the former feed bin of production, the device is connected with the switch board electricity of dust remover, includes: the top is equipped with into grey pipe 2 and with the interim ash storage storehouse 1 that ash bucket 3 is connected locates the fluid flow direction's in the interim ash storage storehouse 1 upstream side and with the intake pipe 4 of being connected of positive pressure air current source, intercommunication interim ash storage storehouse 1 with the fortune ash pipe 5 in the former feed bin of production to and the automatic fortune ash system of control whole device moving.
The automatic ash conveying system comprises: an electric valve 6 arranged on the ash inlet pipe 2, an electromagnetic valve 7 arranged on the air inlet pipe 4, a material level meter 8 arranged at the bottom of the temporary ash storage bin 1, and a controller 11 for connecting and controlling all elements. And a dustproof box body is arranged outside the controller 11. The preferred solution for the controller 11 is to use an existing programmed single-chip microcomputer. The controller 11 is provided with a storage unit. The preferred model of the electrically operated valve 6 is an electrically operated butterfly valve D971X-16.
The air inlet pipe 4 is provided with a filter 12, the preferred scheme of the positive pressure air flow source is a compressed air tank or an air compressor, and the compressed air can generate water vapor which is filtered by the filter 12, so that the dust humidity is prevented from rising and being stuck in the device.
The ash conveying pipe 5 is a corrugated pipe with a smooth inner wall. The corrugated pipe has certain anti-flattening performance, is smooth in turning, is convenient to arrange and route, and does not influence air flow flowing.
The temporary ash storage bin also comprises a sewage outlet 13 arranged at the bottom of the temporary ash storage bin 1; the sewage discharge port 13 comprises a circular pipe communicated with the temporary ash storage bin 1 and a cover 15 arranged on the circular pipe; the drain 13 is used to discharge large particle dust that is difficult to blow out.
The level indicator 8 is arranged on the cover 15, and the end part of the other side of the level indicator extends to the interior of the temporary ash storage bin 1. The level gauge 8 is provided on the lid 15 to facilitate servicing of the level gauge 8.
The inside in interim ash storage storehouse 1 still is equipped with the stirring piece 10 that prevents the deposition, and strength is difficult to effectively blow away the dust when the dust is amassed, stirs the dust through stirring piece 10 to conveniently transport the dust out.
Stirring member 10 is including locating the axis of rotation 16 of the bottom in interim ash storage storehouse 1, locate the epaxial stirring leaf 17 of axis of rotation 16, and locate on the outer wall in interim ash storage storehouse 1 and the output shaft passes the motor 18 that the outer wall in interim ash storage storehouse 1 is connected with axis of rotation 16.
The motor 18 is electrically connected to the controller 11.
In conclusion, when the dust remover is used, the air inlet pipe 4 is connected with a positive pressure air flow source, namely a compressed air tank or an air compressor, and after the dust remover finishes the dust removing operation, the controller 11 opens the electric valve 6 to start dust discharging; in the ash material got into the grey cabin of interim storage, level gauge 8 sensed the ash material and got into, when level gauge 8's numerical value was greater than predetermined highest numerical value, controller 11 closed motorised valve 6 to open solenoid valve 7, let in the positive pressure gas stream rushes into interim ash storage storehouse 1, and then see the dust off from fortune grey pipe 5, when level gauge 8's numerical value was less than predetermined minimum numerical value, controller 11 closed solenoid valve 7.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a dust remover air-force fortune ash device installs under dust hopper (3) of dry powder dust remover and is used for transporting the ash to the former feed bin of production, the device is connected its characterized in that with the switch board electricity of dust remover, includes: the top is equipped with into grey pipe (2) and with interim ash storage storehouse (1) that ash bucket (3) are connected locates the upper reaches side of the fluid flow direction in interim ash storage storehouse (1) and intake pipe (4) of being connected with positive pressure gas flow source communicate interim ash storage storehouse (1) with fortune ash pipe (5) in the former feed bin of production to and the automatic fortune ash system of control whole device moving.
2. The pneumatic ash conveying device of the dust remover as claimed in claim 1, wherein: the automatic ash conveying system comprises: establish motorised valve (6) on advance grey pipe (2), establish solenoid valve (7) on intake pipe (4), establish temporarily store up level indicator (8) of grey storehouse (1) bottom to and connection control each component's controller (11).
3. The pneumatic dust conveying device of the dust remover as claimed in claim 2, wherein: and a dustproof box body (9) is arranged outside the controller (11).
4. The pneumatic ash conveying device of the dust remover as claimed in claim 2, wherein: and a filter (12) is arranged on the air inlet pipe (4).
5. The pneumatic dust conveying device of the dust remover as claimed in claim 1, wherein: the ash conveying pipe (5) is a corrugated pipe with a smooth inner wall.
6. The pneumatic ash conveying device of the dust remover as claimed in claim 2, wherein: the temporary ash storage bin (1) is arranged at the bottom of the ash storage bin; the sewage draining outlet (13) comprises a round pipe communicated with the temporary ash storage bin (1) and a cover (15) arranged on the round pipe.
7. The pneumatic ash conveying device of the dust remover as claimed in claim 6, wherein: the level indicator (8) is arranged on the cover (15), and the end part of the other side of the level indicator extends into the temporary ash storage bin (1).
8. The pneumatic dust conveying device of the dust remover as claimed in claim 2, wherein: the temporary ash storage bin (1) is also internally provided with a stirring piece (10) for preventing ash deposition.
9. The pneumatic dust conveying device of the dust remover as claimed in claim 8, wherein: stirring piece (10) are including locating rotation axis (16) of the bottom in storehouse (1) temporarily stores up ash, locate stirring leaf (17) on rotation axis (16), and locate on the outer wall in storehouse (1) temporarily and the output shaft passes motor (18) that the outer wall in storehouse (1) temporarily is connected with rotation axis (16) are stored up.
10. The pneumatic dust conveying device of the dust remover as claimed in claim 9, wherein: the motor (18) is electrically connected with the controller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221709467.XU CN217731995U (en) | 2022-07-05 | 2022-07-05 | Pneumatic ash conveying device of dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221709467.XU CN217731995U (en) | 2022-07-05 | 2022-07-05 | Pneumatic ash conveying device of dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217731995U true CN217731995U (en) | 2022-11-04 |
Family
ID=83844120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221709467.XU Active CN217731995U (en) | 2022-07-05 | 2022-07-05 | Pneumatic ash conveying device of dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217731995U (en) |
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2022
- 2022-07-05 CN CN202221709467.XU patent/CN217731995U/en active Active
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