CN2716333Y - Dry type dust collecting device - Google Patents
Dry type dust collecting device Download PDFInfo
- Publication number
- CN2716333Y CN2716333Y CN 200420034138 CN200420034138U CN2716333Y CN 2716333 Y CN2716333 Y CN 2716333Y CN 200420034138 CN200420034138 CN 200420034138 CN 200420034138 U CN200420034138 U CN 200420034138U CN 2716333 Y CN2716333 Y CN 2716333Y
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- China
- Prior art keywords
- dust
- vacuum chamber
- frame
- electric fan
- dry type
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- Expired - Fee Related
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Abstract
The utility model discloses a dry type dust collecting device, comprising a dynamic force running system, a machine frame, a cross valve mounted on the machine frame, a dust absorption head connected with one end of the cross valve and a garbage can. And wherein, a vacuum chamber and an expansion chamber are arranged on the machine frame, and a dust filtration cloth bag and an electric fan are arranged in the vacuum chamber. The secondary end of the cross valve is directly connected with one opening of the dust filtration cloth bag in the vacuum chamber, the other opening is arranged in a feed opening of the vacuum chamber and the garbage can is arranged under the feed opening, and the electric fan makes the air in the vacuum chamber be drained into the expansion chamber. The device is widely suitable for removing the dust in the area with much dust and large area of the road, the square, the storehouse, the stage arrangement, etc. and has good effect on removing the dust, without causing the secondary dust emission; the water resource is saved because of disusing the water spray; the garbage is directly packed; the city sanitation level is improved.
Description
Technical field the utility model relates to a kind of environmental sanitation dust exhaust apparatus of keeping a public place clean, especially a kind of dry type dust exhaust apparatus that is arranged on the vehicle chassis.
Background technology is along with the develop rapidly in city, and the road in the city, square, sidewalk all need daily keeping a public place clean with the warehouse of main constituent parts, activity space etc., and rubbish, foreign material etc. all needs to handle.And at present domestic and international all road-sweepers all adopt the mode of traditional " sweeping the floor ", all are to adopt brush to roll to carry out sweeping; Utilize the circular dish of sweeping that dust is swept to the centre of disk, utilize electric fan that dust is drawn onto in the ash bin then; Simultaneously, in ash bin, spray water, press the way of dirt that the bulky grain thing is precipitated, reach pack into purpose in the ash bin of rubbish by gravitational settling water smoke.In various dust catchers with the dust suction of negative pressure of vacuum mode, along with the exhaust of electric fan, some tiny relatively dust waft along with the discharge of gas again to aerial, have brought the reentrainment of dust pollution.And, in the process that brush is swept the floor, in order to have prevented ash, continual again earthward with brush water spray, one of its result makes dust synthesize earth, adhered on the ground, by the time water one is done, and dust waves again in the same old way everywhere, so the effect that this mode is cleaned is relatively poor, can't remove ground fine dust effectively, can't clean especially for the dust that is in ditch seam, the pit.Another weak point is, owing to will spray more water, has not only wasted water resource, has increased sewage load, and just has been difficult for operation when north of china in winter freezes.The 3rd weak point is, the brush serious wear will often be changed brush, maintaining expense height.
Summary of the invention the utility model is at the above deficiency of prior art, provide a kind of without brush, need not spray water, finish the dry type dust exhaust apparatus of cleaning work with air-flow.
The technical solution of the utility model: a kind of dry type dust exhaust apparatus, comprise power running gear, frame, be arranged on the three way cock on the frame, cleaner head, the dustbin that is connected with an end of three way cock, its improvements are: also be provided with vacuum chamber and expansion chamber on described frame, filter dirt cloth bag and electric fan are set in vacuum chamber; An opening of the filter dirt cloth bag in the vacuum chamber directly is connected with second end of three way cock, and another opening places the feed opening of vacuum chamber, and described refuse container is arranged on the feed opening below; Electric fan enters the gas in the vacuum chamber in the expansion chamber;
The 3rd end at described three way cock connects hand-held hose;
Be provided with bung on described refuse container, in the refuse container bottom roller be set, roller slides on the track that is arranged on the frame;
Described cleaner head is connected with rotating disk on being fixed on frame.
Dust exhaust apparatus of the present utility model can be widely used in the regional dedusting work that dust is many, area is big such as road, square, warehouse, playground, can not cause reentrainment of dust, dust removing effects good; Need not spray water, save water resource; Rubbish is directly packed, improved the municipal sanitary level.
The utility model is described in further detail below in conjunction with accompanying drawing for description of drawings:
Fig. 1 is the utility model front view (complete section).
Fig. 2 is the utility model vertical view.
The specific embodiment (referring to Fig. 1, Fig. 2), dust exhaust apparatus of the present utility model is made up of power running gear 1, frame 2, cleaner head 4, sweep-up pipe 5, rotating disk 6, hand-held hose 8, connecting bolt 9, three way cock 10, vacuum chamber 11, filter dirt cloth bag 12, electric fan 13, seal washer 14, expansion chamber 15, feed opening 16, exhaust opening 17, sealing ring 18, elasticity card 19, refuse container 20, bung 21, disposable garbage bag 22, roller 23, track 24, locating piece 25 etc.
This kind embodiment of the present utility model is a full automatic vehicle formula structure, comprises power running gear 1, frame 2.Power running gear 1, frame 2 can be utilized the power section, chassis, vehicle frame of automobile of the prior art or battery truck etc., and it can be moved freely and outputting power as automobile, and drive the rotation of dust suction electric fan with this power and get final product; In addition among the embodiment, as need the dust exhaust apparatus of hand, then change power running gear 1 into the artificial hand pushing-type, only need configuration one storage battery class power set to drive the dust suction electric fan and get final product.Power running gear 1, frame 2 all as the part of prior art, are not further described.
On the frame 2 of this device cleaner head 4 is set, according to actual conditions, can be arranged on front portion, middle part, the rear portion of this device, reasonable structure is arranged on the front portion of this device; Cleaner head 4 links to each other with a end of three way cock 10 on being arranged on frame 2 through sweep-up pipe 5.Cleaner head 4 is connected with rotating disk 6 free to rotate, and rotating disk 6 is connected with frame 2 again, so just can guarantee that cleaner head 4 can move or rotate within the specific limits.The 3rd end of three way cock 10 connects hand-held hose 8, and this hand-held hose 8 is used for dust suction equally, can be applied in cleaner head 4 inhale less than or inhale sordid situation, cleaner head 4 and hand-held hose 8 cooperatively interact, and just can play better action.In the present embodiment, utilize connecting bolt 9 that three way cock 10 is connected on the frame 2, also the control corresponding switch can be set, with control three way cock 10 at three way cock 10.Second end of three way cock 10 links to each other with vacuum chamber 11, filter dirt cloth bag 12 and electric fan 13 are set in vacuum chamber 11, an opening of filter dirt cloth bag 12 directly links to each other with above-mentioned second end of three way cock 10, available seal washer 14 sealings between electric fan 13 and the vacuum chamber 11.At the arranged outside expansion chamber 15 of vacuum chamber 11, the gas in the vacuum chamber 11 enters in the expansion chamber 15 after electric fan 13 suctions.Another opening of filter dirt cloth bag 12 places in the feed opening 16 of cavity 11, and feed opening 16 belows are provided with refuse container 20; Rubbish in the filter dirt cloth bag 12 falls down from feed opening 16, falls into refuse container 20.Feed opening 16 is furnished with bung 21, bung 21 usefulness sealing rings 18, elasticity card 19 are connected with the feed opening 16 of vacuum chamber 11, play airtight effect, prevent when electric fan 13 suctions, air enters vacuum chamber 11 from feed opening 16, weaken the swabbing action of cleaner head 4.Disposable garbage bag 22 is set in refuse container 20, rubbish directly can be packed, to improve work efficiency, to be convenient to transportation etc.In refuse container 20 bottoms roller 23 is set, roller 23 rolls on the track 24 that is arranged on the frame 2.When filling with rubbish in refuse container 20 or the disposable garbage bag 22, outwards spur refuse container 20, take out with regard to replaceable disposable garbage bag 22 or with the rubbish in the refuse container, after replacing finishes, along track 24 refuse container 20 is pushed in, aim at the feed opening 16 below the vacuum chamber 11, block getting final product by elasticity card 19.
The effect of expansion chamber 15 in this device is: after the air that has dust filters by filter cloth bag 12, still have dust and impurity; Enter expansion chamber after electric fan 13 suctions, because the volume of expansion chamber is bigger, the speed that enters the air in the expansion chamber is lowered, and dust and impurity have just precipitated gradually, reach the effect of further filtration.Air after the filtration enters in the atmosphere through exhaust opening 17.
The course of work of this device: start the power of electric fan 13, close a switch, electric fan 13 produces swabbing action.Air, dust, impurity etc. are picked up from cleaner head 4 or hand-held hose 8, enter in the filter dirt cloth bag 12 through sweep-up pipe 5, three way cock 10; Through the preliminary filtering function of filter dirt cloth bag 12, impurity and some dusts are just stayed in the filter dirt cloth bag 12, enter in the refuse container 20 through feed opening 16; Through electric fan 13 suctions, the air that contains dust continues to enter in the expansion chamber 15, because air velocity is lowered, dust further separates with impurity, filters, enters in the atmosphere from exhaust opening 17 at last.
Claims (4)
1. dry type dust exhaust apparatus, comprise power running gear (1), frame (2), be arranged on the three way cock (10) on the frame (2), cleaner head (4), the refuse container (20) that is connected with an end of three way cock (10), it is characterized in that: (2) also are provided with vacuum chamber (11) and expansion chamber (15) on described frame, and filter dirt cloth bag (12) and electric fan (13) are set in vacuum chamber; An opening of the filter dirt cloth bag (12) in the vacuum chamber (11) directly is connected with the other end of three way cock (10), and another opening places the feed opening (16) of vacuum chamber (11), and described refuse container (20) is arranged on feed opening (16) below; Electric fan enters (15) in the expansion chamber with the gas in the vacuum chamber (11).
2. dry type dust exhaust apparatus according to claim 1 is characterized in that: the 3rd end at described three way cock (10) connects hand-held hose (8).
3. dry type dust exhaust apparatus according to claim 1 and 2 is characterized in that: be provided with bung (21) on described refuse container (20), in refuse container (20) bottom roller (23) be set, roller (23) is gone up rolling at the track (24) that is arranged on the frame (2).
4. dry type dust exhaust apparatus according to claim 3 is characterized in that: described cleaner head (4) is connected with rotating disk (6) on being fixed on frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420034138 CN2716333Y (en) | 2004-06-18 | 2004-06-18 | Dry type dust collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420034138 CN2716333Y (en) | 2004-06-18 | 2004-06-18 | Dry type dust collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716333Y true CN2716333Y (en) | 2005-08-10 |
Family
ID=34871405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420034138 Expired - Fee Related CN2716333Y (en) | 2004-06-18 | 2004-06-18 | Dry type dust collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716333Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556593A (en) * | 2013-10-17 | 2014-02-05 | 芜湖爱瑞特环保科技有限公司 | Electric rubbish picking-up vehicle |
| CN105040617A (en) * | 2015-07-24 | 2015-11-11 | 重庆电子工程职业学院 | Automatic vacuum sweeper |
| CN107595214A (en) * | 2017-11-02 | 2018-01-19 | 戚展鹏 | A kind of finishing floor-cleaning device |
| CN107669216A (en) * | 2017-11-24 | 2018-02-09 | 珠海市微半导体有限公司 | Intelligent cleaning system and intelligent cleaning method |
-
2004
- 2004-06-18 CN CN 200420034138 patent/CN2716333Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556593A (en) * | 2013-10-17 | 2014-02-05 | 芜湖爱瑞特环保科技有限公司 | Electric rubbish picking-up vehicle |
| CN105040617A (en) * | 2015-07-24 | 2015-11-11 | 重庆电子工程职业学院 | Automatic vacuum sweeper |
| CN107595214A (en) * | 2017-11-02 | 2018-01-19 | 戚展鹏 | A kind of finishing floor-cleaning device |
| CN107669216A (en) * | 2017-11-24 | 2018-02-09 | 珠海市微半导体有限公司 | Intelligent cleaning system and intelligent cleaning method |
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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 |