CN208825172U - Energy-saving exhaust gas dust gathering arrester - Google Patents
Energy-saving exhaust gas dust gathering arrester Download PDFInfo
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- CN208825172U CN208825172U CN201821549163.5U CN201821549163U CN208825172U CN 208825172 U CN208825172 U CN 208825172U CN 201821549163 U CN201821549163 U CN 201821549163U CN 208825172 U CN208825172 U CN 208825172U
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- dust
- collecting opening
- import
- dust collecting
- central tube
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Abstract
The utility model relates to a kind of energy-saving exhaust gas dust gathering arresters, including gas collection central tube, dust hood, gas collection central tube is closed at one end, the other end connects exhaust fan, dust hood is set to above boiler, radially spaced setting dust collecting opening on gas collection central tube, dust collecting opening and dust hood are arranged in a one-to-one correspondence, dust hood is through dust piping connection dust collecting opening, it has been set in sleeve outside in dust collecting opening on gas collection central tube, sleeve can be rotated relative to gas collection central tube axial line, sleeve side is provided with import, dust pipeline one end connects dust hood top, the other end connects import, when the axial line angle of the corresponding dust collecting opening of the axial line of import is less than 30 degree, the corresponding dust collecting opening connection of import, when the axial line of the corresponding dust collecting opening of the axial line of import is overlapped, dust hood is located at the surface of corresponding boiler, the utility model It is rotated by rotation dust hood band moving sleeve, realizes that import is connected to and is closed with dust collecting opening, the dust gathering arrester of each suction inlet is independently closed.
Description
Technical field
The utility model relates to a kind of energy-saving exhaust gas dust gathering arresters.
Background technique
Dust gathering arrester be control dust-contained airflow, collect dust a kind of device, it be part send it is important in interior dust pelletizing system
Component part.Dust gathering arrester is used primarily at the dirt source for pipe network system of gathering dust, that is, above the enclosed hood of dust point.It is general large-scale
Network air flue pipeline using when need power open ball valve, when not in use immediately close borrow saved the energy, the energy can be made to reach
It maximizes.Installing network exhaust in existing production on multiple boilers makes a pair of multiple suction inlets, and a dust is arranged in each suction inlet
Cover carries out dust to its corresponding boiler, and still, each filtering is not to use simultaneously, and the dust gathering arrester of each suction inlet can not be only
It is vertical to close, cause energy loss.Meanwhile dust collection efficiency is not high.
Utility model content
In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a kind of energy-saving exhaust gas centralizeds
Dust hood.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of energy-saving exhaust gas dust gathering arrester, including
Gas collection central tube, several dust hoods, gas collection central tube is closed at one end, and the other end connects exhaust fan, and dust hood is set on boiler
Square, radially spaced on gas collection central tube to be provided with several dust collecting openings, dust collecting opening and dust hood are arranged in a one-to-one correspondence, dust hood
Through dust piping connection dust collecting opening, in being set in sleeve outside dust collecting opening on gas collection central tube, sleeve can opposite gas collection central tube
Axial line rotation, sleeve side are provided with import, and dust pipeline one end connects dust hood top, and the other end connects import, import
The corresponding dust collecting opening of axial line axial line angle less than 30 degree when, the corresponding dust collecting opening connection of import, import
The axial line of the corresponding dust collecting opening of axial line when being overlapped, dust hood is located at the surface of corresponding boiler.
Further, the axial line of the corresponding dust collecting opening of the axial line of import is coplanar.
Further, it is provided with sealing ring between sleeve medial surface top, lower part and gas collection central tube, with the sleeve pair
The dust collecting opening answered is between upper and lower two sealing rings.
Further, the diameter of import is not more than the diameter of dust collecting opening.
Further, the annular groove of accommodating sleeve is provided on gas collection central tube.
Further, sleeve medial surface is provided with seal gasket.
Compared with prior art, the utility model has the following beneficial effects: structure is simple, setting rationally, passes through rotation
Dust hood band moving sleeve rotates, and realizes that import is connected to and is closed with dust collecting opening, the dust gathering arrester of each suction inlet is independently closed,
It improves efficiency, reduces energy consumption.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of device；
Fig. 2 is the structural schematic diagram of sleeve and gas collection central tube；
Fig. 3 is import and dust collecting opening connected state structural schematic diagram；
Fig. 4 import and dust collecting opening disconnected state structural schematic diagram.
In figure:
1- boiler；2- dust hood；3- dust pipeline；4- sleeve；5- gas collection central tube；6- import；7- dust collecting opening；8- sealing
Circle.
Specific embodiment
In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing,
It is described in detail below.
As shown in Figs 1-4, in order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of energy-saving useless
Gas dust gathering arrester, including gas collection central tube, several dust hoods, gas collection central tube is closed at one end, and the other end connects exhaust fan, dust hood
It is set to above boiler, radially spaced on gas collection central tube to be provided with several dust collecting openings, dust collecting opening and dust hood correspond
Setting exists, and dust hood is through dust piping connection dust collecting opening, in being set in sleeve, sleeve energy phase outside dust collecting opening on gas collection central tube
Gas collection central tube axial line is rotated, sleeve side is provided with import, and dust pipeline one end connects dust hood top, and the other end connects
Mouth is tapped into, when the axial line angle of the corresponding dust collecting opening of the axial line of import is less than 30 degree, the corresponding dust of import
Mouth connection, when the axial line of the corresponding dust collecting opening of the axial line of import is overlapped, dust hood is located at corresponding boiler
Surface is rotated by rotation dust hood band moving sleeve, realizes that import is connected to and is closed with dust collecting opening, so that the collection of each suction inlet
Dust hood can be closed independently.
In the present embodiment, the axial line of the corresponding dust collecting opening of the axial line of import is coplanar.
In the present embodiment, it is provided with sealing ring between sleeve medial surface top, lower part and gas collection central tube, with the set
The corresponding dust collecting opening of cylinder is between upper and lower two sealing rings.
In the present embodiment, the diameter of import is not more than the diameter of dust collecting opening.
In the present embodiment, the annular groove of accommodating sleeve is provided on gas collection central tube.
In the present embodiment, sleeve medial surface is provided with seal gasket.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of energy-saving exhaust gas dust gathering arresters out.All equivalent changes done according to present utility model application the scope of the patents with repair
Decorations, should all belong to the covering scope of the utility model.
Claims (6)
1. a kind of energy-saving exhaust gas dust gathering arrester, it is characterised in that: including gas collection central tube, several dust hoods, gas collection central tube one
End seal is closed, and the other end connects exhaust fan, and dust hood is set to above boiler, on gas collection central tube it is radially spaced be provided with it is several
Dust collecting opening, dust collecting opening and dust hood are arranged in a one-to-one correspondence, dust hood through dust piping connection dust collecting opening, on gas collection central tube in
Sleeve is set in outside dust collecting opening, sleeve can be rotated relative to gas collection central tube axial line, and sleeve side is provided with import, dust leg
Road one end connects dust hood top, and the other end connects import, the axial line angle of the corresponding dust collecting opening of the axial line of import
When less than 30 degree, the corresponding dust collecting opening connection of import, the axial line of the corresponding dust collecting opening of the axial line of import is overlapped
When, dust hood is located at the surface of corresponding boiler.
2. energy-saving exhaust gas dust gathering arrester according to claim 1, it is characterised in that: the corresponding collection of the axial line of import
The axial line of dirt mouth is coplanar.
3. energy-saving exhaust gas dust gathering arrester according to claim 1, it is characterised in that: sleeve medial surface top, lower part and collection
It is provided with sealing ring between gas central tube, dust collecting opening corresponding with the sleeve is between upper and lower two sealing rings.
4. energy-saving exhaust gas dust gathering arrester according to claim 1, it is characterised in that: the diameter of import is no more than dust collecting opening
Diameter.
5. energy-saving exhaust gas dust gathering arrester according to claim 1, it is characterised in that: be provided with accommodating set on gas collection central tube
The annular groove of cylinder.
6. energy-saving exhaust gas dust gathering arrester according to claim 1, it is characterised in that: sleeve medial surface is provided with sealant
Pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549163.5U CN208825172U (en) | 2018-09-21 | 2018-09-21 | Energy-saving exhaust gas dust gathering arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549163.5U CN208825172U (en) | 2018-09-21 | 2018-09-21 | Energy-saving exhaust gas dust gathering arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208825172U true CN208825172U (en) | 2019-05-07 |
Family
ID=66314213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821549163.5U Active CN208825172U (en) | 2018-09-21 | 2018-09-21 | Energy-saving exhaust gas dust gathering arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208825172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542320A (en) * | 2019-09-24 | 2019-12-06 | 安徽诚泰环保工程有限公司 | smelting furnace suction hood |
| CN115029872A (en) * | 2022-07-05 | 2022-09-09 | 洛阳雀金绣文化创意有限公司 | Vertical sparrow gold embroidery hand embroidery device convenient to adjust |
-
2018
- 2018-09-21 CN CN201821549163.5U patent/CN208825172U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542320A (en) * | 2019-09-24 | 2019-12-06 | 安徽诚泰环保工程有限公司 | smelting furnace suction hood |
| CN110542320B (en) * | 2019-09-24 | 2020-12-18 | 安徽诚泰环保工程有限公司 | Smelting furnace suction hood |
| CN115029872A (en) * | 2022-07-05 | 2022-09-09 | 洛阳雀金绣文化创意有限公司 | Vertical sparrow gold embroidery hand embroidery device convenient to adjust |
| CN115029872B (en) * | 2022-07-05 | 2023-12-15 | 洛阳雀金绣文化创意有限公司 | Vertical sparrow gold embroidery hand embroidery device convenient to adjust |
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