CN204522525U - A kind of dust arrester - Google Patents
A kind of dust arrester Download PDFInfo
- Publication number
- CN204522525U CN204522525U CN201520200475.5U CN201520200475U CN204522525U CN 204522525 U CN204522525 U CN 204522525U CN 201520200475 U CN201520200475 U CN 201520200475U CN 204522525 U CN204522525 U CN 204522525U
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- China
- Prior art keywords
- rotating mechanism
- valve
- tapered cup
- staving
- motor
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Abstract
A kind of dust arrester, staving; Exhaust tube, it is arranged on staving bosom; Spiral plate, it is arranged between exhaust tube and staving; Air inlet pipe, it is arranged on staving upper side; Tapered Cup, it is arranged on staving lower end; Discharging opening, it is arranged on Tapered Cup lower end; Upper valve, it is arranged in the middle part of Tapered Cup; Upper rotating mechanism, it is arranged on side in the middle part of Tapered Cup and matches with upper valve; Upper motor, it is connected with upper rotating mechanism; Upper hand lever, it is connected with upper rotating mechanism; Lower valve, it is arranged on Tapered Cup bottom; Lower rotating mechanism, it is arranged on Tapered Cup lower side and matches with lower valve; Lower motor, it is connected with lower rotating mechanism; Lower hand lever, it is connected with lower rotating mechanism.Adopt the dedusting of spiral plate mode, can produce certain acceleration to dust, dedusting is clean; Upper valve and lower valve with the use of, prevent dust from being taken away by air exhauster; The use of hand lever can prevent electrical fault.
Description
Technical field
The utility model relates to a kind of dust arrester.
Background technology
At present, the fish handling and processing shed on large-scale factory trawler both domestic and external or land, a large amount of dusts is had in the process of process, if direct air exhauster is extracted out, very severe to the pollution of air, can have a certain impact to the service life of air exhauster below, the piping of air exhauster can result in blockage simultaneously.
Utility model content
For the weak point existed in the problems referred to above, the utility model provides a kind of dust arrester.
For achieving the above object, the utility model provides a kind of dust arrester, comprising:
Staving;
Exhaust tube, it is arranged on described staving bosom;
Spiral plate, it is arranged between described exhaust tube and described staving;
Air inlet pipe, it is arranged on described staving upper side;
Tapered Cup, it is arranged on described staving lower end;
Discharging opening, it is arranged on described Tapered Cup lower end;
Upper valve, it is arranged in the middle part of described Tapered Cup;
Upper rotating mechanism, it is arranged on side in the middle part of described Tapered Cup and matches with described upper valve;
Upper motor, it is connected with described upper rotating mechanism;
Upper hand lever, it is connected with described upper rotating mechanism;
Lower valve, it is arranged on described Tapered Cup bottom;
Lower rotating mechanism, it is arranged on described Tapered Cup lower side and matches with described lower valve;
Lower motor, it is connected with described lower rotating mechanism;
Lower hand lever, it is connected with described lower rotating mechanism.
Improve further as the utility model, described exhaust tube upper end is connected with air exhauster by flange.
Improve further as the utility model, described upper valve and described lower valve are separately installed with sealing ring and lower seal.
Improve further as the utility model, described upper motor is fixedly connected with by adpting flange one with described upper rotating mechanism, and described lower motor is fixedly connected with by adpting flange two with described lower rotating mechanism.
Improve further as the utility model, the lead angle of described spiral plate is 10 °-20 °.
The beneficial effects of the utility model are: adopt the dedusting of spiral plate mode, can produce certain acceleration to dust, dedusting is clean; Upper valve and lower valve with the use of, prevent dust from being taken away by air exhauster; The use of hand lever can prevent electrical fault.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of dust arrester of the utility model;
Fig. 2 is the upward view of a kind of dust arrester of the utility model.
In figure: 1, air inlet pipe; 2, flange; 3, exhaust tube; 4, staving; 5, spiral plate; 6, upper sealing ring; 7, upper valve; 8, lower seal; 9, lower valve; 10, discharging opening; 11, lower rotating mechanism; 12, lower motor; 13, lower hand lever; 14, upper rotating mechanism; 15, upper hand lever; 16, upper motor; 17, Tapered Cup; 18, adpting flange.
Detailed description of the invention
As shown in Figure 1-2, a kind of dust arrester described in the utility model embodiment, comprising: staving 4, exhaust tube 3, and it is arranged on described staving 4 bosom; Spiral plate 5, it is arranged between described exhaust tube 3 and described staving 4; Air inlet pipe 1, it is arranged on described staving 4 upper side; Tapered Cup 17, it is arranged on described staving 4 lower end; Discharging opening 10, it is arranged on described Tapered Cup 17 lower end; Upper valve 7, it is arranged in the middle part of described Tapered Cup 17; Upper rotating mechanism 14, it is arranged on side in the middle part of described Tapered Cup 17 and matches with described upper valve 7; Upper motor 16, it is connected with described upper rotating mechanism 14; Upper hand lever 15, it is connected with described upper rotating mechanism 14; Lower valve 9, it is arranged on described Tapered Cup 17 bottom; Lower rotating mechanism 11, it is arranged on described Tapered Cup 17 lower side and matches with described lower valve 9; Lower motor 12, it is connected with described lower rotating mechanism 11; Lower hand lever 13, it is connected with described lower rotating mechanism 11, described exhaust tube 13 upper end is connected with air exhauster by flange 2, described upper valve 7 and described lower valve 9 are separately installed with sealing ring 6 and lower seal 8, described upper motor 16 is fixedly connected with by adpting flange 1 with described upper rotating mechanism 14, described lower motor 12 is fixedly connected with by adpting flange two with described lower rotating mechanism 11, the lead angle of described spiral plate 5 is 10 °-20 ° and adopts the dedusting of spiral plate mode, can produce certain acceleration to dust, dedusting is clean; Upper valve and lower valve with the use of, prevent dust from being taken away by air exhauster; The use of hand lever can prevent electrical fault.
Concrete when using: after entering from air inlet pipe with the air of dust, due to the work of air exhauster, certain vacuum can be produced to the bottom of staving and Tapered Cup place, the air with dust is made to produce certain acceleration under the effect of spiral plate, make, down, air is drawn out of from the bottom of exhaust tube dust.When dirt accumulation is to time a certain amount of, in unlatching, valve drops between upper lower valve by dust, upper valve closing, and lower valve is opened, and dust falls down.Such valve method of operating can ensure that the base pressure of discharging opening is consistent with atmospheric pressure, can not produce vacuum, if be single valve, when opening, exhaust tube can produce certain suction to discharge outlet, is likely directly taken away by dust simultaneously.Simultaneously when certain problem appears in motor, the operation of manually bar can replace motor.
When the dust accumulation in air is to time a certain amount of, or work starts, start air exhauster, air with dust is entered by air inlet pipe, discharges, by setting or the manual operation of time from exhaust tube, in unlatching, valve drops between upper lower valve by dust, upper valve closing, lower valve is opened, and dust falls down.Simultaneously when certain problem appears in motor, the operation of manually bar can replace motor.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a dust arrester, is characterized in that, comprising:
Staving (4);
Exhaust tube (3), it is arranged on described staving (4) bosom;
Spiral plate (5), it is arranged between described exhaust tube (3) and described staving (4);
Air inlet pipe (1), it is arranged on described staving (4) upper side;
Tapered Cup (17), it is arranged on described staving (4) lower end;
Discharging opening (10), it is arranged on described Tapered Cup (17) lower end;
Upper valve (7), it is arranged on described Tapered Cup (17) middle part;
Upper rotating mechanism (14), it is arranged on side, described Tapered Cup (17) middle part and matches with described upper valve (7);
Upper motor (16), it is connected with described upper rotating mechanism (14);
Upper hand lever (15), it is connected with described upper rotating mechanism (14);
Lower valve (9), it is arranged on described Tapered Cup (17) bottom;
Lower rotating mechanism (11), it is arranged on described Tapered Cup (17) lower side and matches with described lower valve (9);
Lower motor (12), it is connected with described lower rotating mechanism (11);
Lower hand lever (13), it is connected with described lower rotating mechanism (11).
2. dust arrester according to claim 1, is characterized in that: described exhaust tube (13) upper end is connected with air exhauster by flange (2).
3. dust arrester according to claim 1, is characterized in that: described upper valve (7) and described lower valve (9) are separately installed with sealing ring (6) and lower seal (8).
4. dust arrester according to claim 1, it is characterized in that: described upper motor (16) is fixedly connected with by adpting flange one (18) with described upper rotating mechanism (14), described lower motor (12) is fixedly connected with by adpting flange two with described lower rotating mechanism (11).
5. dust arrester according to claim 1, is characterized in that: the lead angle of described spiral plate (5) is 10 °-20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200475.5U CN204522525U (en) | 2015-04-03 | 2015-04-03 | A kind of dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200475.5U CN204522525U (en) | 2015-04-03 | 2015-04-03 | A kind of dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522525U true CN204522525U (en) | 2015-08-05 |
Family
ID=53736581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520200475.5U Expired - Fee Related CN204522525U (en) | 2015-04-03 | 2015-04-03 | A kind of dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467884A (en) * | 2020-03-12 | 2020-07-31 | 江苏人和环保设备有限公司 | Front dust removal and collection system of cloth bag type air dust collector |
-
2015
- 2015-04-03 CN CN201520200475.5U patent/CN204522525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467884A (en) * | 2020-03-12 | 2020-07-31 | 江苏人和环保设备有限公司 | Front dust removal and collection system of cloth bag type air dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |