CN2672292Y - Cool breeze silencer - Google Patents
Cool breeze silencer Download PDFInfo
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- CN2672292Y CN2672292Y CN 200420017058 CN200420017058U CN2672292Y CN 2672292 Y CN2672292 Y CN 2672292Y CN 200420017058 CN200420017058 CN 200420017058 CN 200420017058 U CN200420017058 U CN 200420017058U CN 2672292 Y CN2672292 Y CN 2672292Y
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Abstract
The utility model discloses a cool breeze silencer, relating to an equipment that can mute and purify the dust. The utility model comprises an Eight Diagrams box, an internal ventiduct, a return pipe overspread with reflux holes, etc. The top and bottom of the Eight Diagrams box is funnel shape. A clapboard overspread with vents is arranged between the Eight Diagrams box and the upper funnel. The activated carbon is spread on the clapboard. The upper funnel is connected with a discharge pipe; the internal ventiduct is connected with the air outlet of the blower. The inner chamber of the Eight Diagrams and the outer wall of the internal ventiduct are provided with a sound insulation spongy layer. An insulation board is arranged in the internal ventiduct. The dust coming from the blower is discharged from the upper port of the internal ventiduct and entries the return pipe and entries the Eight Diagrams box via the reflux holes on the return pipe and is discharged from the discharge pipe after the filtration and dust removal of the activated carbon and the filter layer arranged at the interface point of the discharge pipe. The sound insulation spongy layer arranged in the inner chamber of the Eight Diagrams and the internal has the obvious sound insulation function. The utility model has simple and rational structure and can mute and remove dust effectively.
Description
Technical field the utility model relate to a kind of can be quiet, purify the equipment of flue dust.
Background technique " a kind of discharge plasma disinfection of air clearing machine " (patent No. 00261469), it comprises the cabinet that has intake grill and exhaust outlet and is arranged on the interior negative ion generator of cabinet, with corresponding layer, heat exchanger, filtering device for filtering extremely fine dust, the bactericidal unit of eliminating the unusual smell of exhaust outlet, with corresponding quiet circulating fan of intake grill and high frequency positive pulse high-voltage power and the universal wheels that is arranged on cabinet bottom." a kind of vacuum dust collector " (patent No. 99803979), it comprises vacuum pump, has the lobe chamber of epitrochoid plane shape, central rotor gear and internal gear, the drive plate by motor driven, live axle, at each lobe sheet of chamber exit portion and entrance part minute wheel is arranged.It can provide enough dedust powers under low rotational speed and low speed air flow, therefore significantly reduced noise, and the fluid that can produce pressure drop flows, and reaches the effect of dedusting.
The summary of the invention the purpose of this utility model is at above-mentioned present situation, aim to provide a kind of simple and reasonable, can be effectively quiet, the fresh breeze sound silencer of dedusting.
The implementation of the utility model purpose is, the fresh breeze sound silencer comprises Eight Diagrams case 2 and interior interior air channel 5 thereof, is covered with the reflow pipe 4 of return port.Eight Diagrams case is upper and lower to be funnel shape, and the dividing plate 3 that is covered with vent hole is arranged between Eight Diagrams case and the upper hopper, dividing plate upper berth active carbon 9.Pick out airduct 1 on the upper hopper, jointing has filter layer 10, the exhaust outlet of the machine 6 of giving a dinner for a visitor from afar under interior air channel, the following funnel, and Eight Diagrams case 2 inwalls, interior air channel outer wall have sound insulation spongy layer 7, and insulation board 8 is arranged in the interior air channel.
The utility model is made up of Eight Diagrams case, interior air channel, the reflow pipe etc. that is covered with return port.The utility model is used for the ventilation and air conditioning system of baking finish for car room, mansion, building and matches with the blower fan of several every profession and trades.During use, the flue dust class material that comes out from blower fan etc., 5 suitable for reading come out enter reflow pipe 4 from interior air channel, return port on reflow pipe enters Eight Diagrams case 2, filters, discharges from air outlet tube after the dedusting through the filter layer 10 of the active carbon on the dividing plate 39, air outlet tube 1 jointing.The sound insulation spongy layer of Eight Diagrams chamber interior wall, interior air channel outer wall has tangible deadening.Eight Diagrams case is upper and lower to be funnel shape, and following funnel shape helps being connected with the exhaust outlet of blower fan 6, and upper hopper shape helps being connected with air outlet tube 1, and the flue gas in Eight Diagrams case is collected the back discharge.Bucket cover 11 is arranged on the air outlet tube mouth.
The utility model is simple and reasonable, can effectively quiet, dedusting.
Description of drawings
Fig. 1 the utility model longitudinal construction schematic representation
Fig. 2 the utility model lateral structure schematic representation
Embodiment
The utility model is made up of Eight Diagrams case 2, interior air channel 5, the reflow pipe 4 etc. that is covered with return port.Pick out airduct 1 on the interior air channel, the exhaust outlet of the machine 6 of giving a dinner for a visitor from afar down.Eight Diagrams case 2 inwalls have sound insulation spongy layer 7.Eight Diagrams case is up and down a funnel shape, and the dividing plate 3 that is covered with vent hole is arranged between Eight Diagrams case and the upper hopper, dividing plate upper berth active carbon 9.Pick out airduct 1 on the upper hopper, jointing has filter layer 10, the exhaust outlet of the machine 6 of giving a dinner for a visitor from afar under interior air channel, the following funnel, and Eight Diagrams case 2 inwalls, interior air channel outer wall have sound insulation spongy layer 7, and insulation board 8 is arranged in the interior air channel.Bucket cover 11 is arranged on the air outlet tube mouth.Device height≤1.6m, width≤0.8m.
Claims (2)
1, fresh breeze sound silencer, it is characterized in that comprising Eight Diagrams case (2) and interior interior air channel (5) thereof, be covered with the reflow pipe (4) of return port, Eight Diagrams case is upper and lower to be funnel shape, the dividing plate (3) that is covered with vent hole is arranged between Eight Diagrams case and the upper hopper, dividing plate upper berth active carbon (9), pick out airduct (1) on the upper hopper, jointing has filter layer (10), interior air channel, following give a dinner for a visitor from afar under the funnel exhaust outlet of machine (6), Eight Diagrams case (2) inwall, interior air channel outer wall have sound insulation spongy layer (7), and insulation board (8) is arranged in the interior air channel.
2, fresh breeze sound silencer according to claim 1 is characterized in that device height≤1.6m, width≤0.8m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017058 CN2672292Y (en) | 2004-01-29 | 2004-01-29 | Cool breeze silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017058 CN2672292Y (en) | 2004-01-29 | 2004-01-29 | Cool breeze silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2672292Y true CN2672292Y (en) | 2005-01-19 |
Family
ID=34482987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420017058 Expired - Fee Related CN2672292Y (en) | 2004-01-29 | 2004-01-29 | Cool breeze silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2672292Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729667A (en) * | 2016-04-27 | 2016-07-06 | 德清县百盛塑料有限公司 | Plastic granulating system with draught fan noise enclosures |
| CN106766047A (en) * | 2016-11-30 | 2017-05-31 | 湖州佑华机电设备有限公司 | A kind of air outlet of central air-conditioning |
-
2004
- 2004-01-29 CN CN 200420017058 patent/CN2672292Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729667A (en) * | 2016-04-27 | 2016-07-06 | 德清县百盛塑料有限公司 | Plastic granulating system with draught fan noise enclosures |
| CN106766047A (en) * | 2016-11-30 | 2017-05-31 | 湖州佑华机电设备有限公司 | A kind of air outlet of central air-conditioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |