CN201301442Y - Negative pressure pneumatic deduster - Google Patents
Negative pressure pneumatic deduster Download PDFInfo
- Publication number
- CN201301442Y CN201301442Y CNU2008201929142U CN200820192914U CN201301442Y CN 201301442 Y CN201301442 Y CN 201301442Y CN U2008201929142 U CNU2008201929142 U CN U2008201929142U CN 200820192914 U CN200820192914 U CN 200820192914U CN 201301442 Y CN201301442 Y CN 201301442Y
- Authority
- CN
- China
- Prior art keywords
- air
- dust
- negative pressure
- machine
- operated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 57
- 230000002000 scavenging effect Effects 0.000 claims abstract description 13
- 230000005484 gravity Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract 3
- 244000007853 Sarothamnus scoparius Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a negative pressure pneumatic deduster, and relates to the negative pressure pneumatic deduster suitable for airports, docks, meeting places, squares, gymnasiums and families. The utility model solves the problems that the known cleaning tools including besoms or mops for cleaning the squares, the gymnasiums and other places only can clean large particles of dust but cannot thoroughly clean the dust, and need high labor intensity. The negative pressure pneumatic deduster is characterized in that an outer cylinder and an inner cylinder arranged in the outer cylinder and fixed on a driving shaft form an air operated machine of the negative pressure pneumatic deduster; the air operated machine is provided with an air inlet and an air outlet; the air outlet is connected with an air separator; and the air operated machine is connected with a scavenging machine and a dust collector. When the negative pressure pneumatic deduster is used, a fan is connected with the air outlet, and the scavenging machine is driven to work by a negative air operated machine to sweep the large particles of dust and small particles of dust on the ground; and the utility model has simple structure, convenient operation and small volume, and greatly reduces the labor intensity of operations.
Description
Technical field
The utility model relates to a kind of deduster, relates to specifically being applicable to airport, harbour, meeting-place, hospital, square, sports palace, and the home-use negative pressure air-operated dust catcher that power is provided by the negative pressure wind motivation.
Background technology
Become known for airport, harbour, meeting-place, hospital, square, sports palace, and family sweeps the cleaner that health uses and has broom, perhaps mop, its shortcoming is only can clear up big dust with broom cleaning dust, and is powerless to tiny dust, adopts the clear mode of water to clear up dust with mop, cause is a suction type, equal dust removal of home, dust out completely, and also labour intensity is big.
Summary of the invention
The purpose of this utility model is at above-mentioned deficiency, and provide a kind of simple in structure, easy to operate, volume is little, can thoroughly clear up the negative pressure air-operated dust catcher of dust.
Technical solution of the present utility model is: the negative pressure air-operated dust catcher by outer cylinder be located at outer cylinder in, the interior cylinder group that is fixed on the driving shaft becomes air operated machine, air operated machine is provided with air intake and air outlet, be connected with air separator on the air outlet of air operated machine, be connected with scavenging machine and dust arrester on the air operated machine.
Air intake on the air operated machine described in the utility model technical solution is located on the outer cylinder and is tangent with outer cylinder, and air outlet axially communicates with interior cylinder along air operated machine.
Leave gravity vent on the interior cylinder described in the utility model technical solution.
Scavenging machine described in the utility model technical solution is made up of the dust shield that is fixed on hairbrush on the driven shaft and the hairbrush outside, and dust shield is connected by the air intake on the outer cylinder of blast pipe and air operated machine, and driven shaft is connected with driving shaft by belt.
Hairbrush described in the utility model technical solution is 2 at least, along radially being vertically fixed on the driven shaft of driven shaft, driven shaft by bearing fixing on dust shield.
Dust shield described in the utility model technical solution is fixed on the axis of travel of deduster.
The utility model is to do gyration by the hairbrush that the negative pressure wind motivation drives in the scavenging machine, the dust on ground is thrown in the suction dust shield, after entering first cavity between outer cylinder and the interior cylinder from blast pipe, in the cavity that rotates wind at a high speed, air is separated with the part dust by centrifugal action, dust enters in the dust arrester and collects, remaining fine dust enters interior cylinder in the wind hole that rotates at a high speed under the wind action from the interior cylinder, through air separator with air and dust separation, dust intercepts on air separator, and the air by air separator flows to atmosphere through air outlet; The utility model can have been swept the large and small dust on ground, and it is simple in structure, and is easy to operate, and volume is little, has alleviated labor intensity of operating personnel widely.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cut-away view of air operated machine among Fig. 1.
The specific embodiment
As shown in Figure 1, 2, the negative pressure air-operated dust catcher is made up of air operated machine, scavenging machine and dust arrester, air operated machine is made up of outer cylinder 2 and the interior cylinders 3 that are located in the outer cylinder 2, is connected with dust arrester 9 on the outer cylinder 2 of air operated machine, and air operated machine and scavenging machine are in transmission connection and form the negative pressure air-operated dust catcher; The outer cylinder 2 of air operated machine is connected with one heart with interior cylinder 3, between outer cylinder 2 and interior cylinder 3, form first cavity, in the interior cylinder 3 second cavity, axially leave air outlet 1 along interior cylinder 3, air outlet 1 communicates with second cavity, leave gravity vent 19 on the interior cylinder 3, first and second cavitys are communicated, on outer cylinder 2, be provided with air intake 18, air intake 18 communicates with first cavity, air intake 18 is tangent with outer cylinder 3, air intake 18 on the outer cylinder 3 ovalize on outer cylinder 2, can make the air that the air that flows to from air intake 18 and air outlet 1 flow out be 90 degree in the space, interior cylinder 3 is fixed on the driving shaft 4, and driving shaft 4 is by bearing 16,17 are fixed on the outer cylinder 2; Be fixed with air separator in interior cylinder 3, air separator is a standard component, is fixed on the air outlet 1 of air operated machine; On driving shaft 4, be fixed with driving wheel 5, driving wheel 5 on the driving shaft 4 drives scavenging machine work by belt 8, scavenging machine is made up of driven shaft 7 and the hairbrush 13 and the dust shield 6 that are fixed on the driven shaft 7, hairbrush 13 has 2 at least, along radially being vertically fixed on the driven shaft 7 of driven shaft 7, dust shield 6 is located at the top of driven shaft 7, dust shield 6 is fixed on the axis of travel 15 of deduster, dust shield 6 is connected with air intake 18 on the outer cylinder 2 by blast pipe 14, be fixed with driven pulley 11 on the driven shaft 7 of scavenging machine, driving wheel 5 on driven pulley 11 and the air operated machine driving shaft 4 is in transmission connection by belt 8, have bearing holder (housing, cover) on the termination of driven shaft 4, driven shaft 4 on dust shield 6 side frames, is fixed with travel wheel 12 on the axle 15 of being expert at by bearing fixing; Operating principle: air outlet 1 place at air operated machine during use is connected with blower fan, do not draw among the figure, by the power of this blower fan as the negative pressure air-operated dust catcher, when blower fan is worked, air draught that is provided by blower fan and the pressure reduction that forms make air form eddy flow in first cavity that outer cylinder 2 and interior cylinder 3 form, by flowing out air in second cavity, the air that the air that flows out and the air intake 18 of outer cylinder 2 flow to is 90 degree in the space, make and form local high speed whirlwind in first cavity interior, produce kinetic energy on the cylinder 3, cylinder 3 rotates in outer cylinder 2 in making; Driving driven shaft 11 by interior cylinder 3 by the belt on its driving shaft 48 rotates, make scavenging machine work, hairbrush 7 on the driven shaft 11 is thrown the dust on ground, dust is siphoned away first cavity that sucks air operated machine by blast pipe 14 by dust shield 6, collect by dust arrester 9, dust was intercepted on its fabric by air separator after thinner dust entered second cavity, and air flows to atmosphere from air outlet 1.
Claims (6)
1, a kind of negative pressure air-operated dust catcher, it is characterized in that: by outer cylinder (2) and be located in the outer cylinder (2), the interior cylinder (3) that is fixed on the driving shaft (4) forms air operated machine, air operated machine is provided with air intake (18) and air outlet (1), the air outlet of air operated machine is connected with air separator on (1), is connected with scavenging machine and dust arrester (9) on the air operated machine.
2, negative pressure air-operated dust catcher according to claim 1 is characterized in that air intake (18) on the described air operated machine is located at that outer cylinder (2) goes up and tangent with outer cylinder (2), and air outlet (1) axially communicates with interior cylinder (3) along air operated machine.
3, negative pressure air-operated dust catcher according to claim 1 is characterized in that leaving gravity vent (19) on the described interior cylinder (3).
4, negative pressure air-operated dust catcher according to claim 1, it is characterized in that described scavenging machine is made up of the dust shield (6) that is fixed on hairbrush (13) on the driven shaft (7) and hairbrush (13) outside, dust shield (6) is connected with the air intake (18) of air operated machine by blast pipe (14), and driven shaft (7) is connected with driving shaft (4) by belt (8).
5, negative pressure air-operated dust catcher according to claim 4 is characterized in that described hairbrush (13) is 2 at least, along radially being vertically fixed on the driven shaft (7) of driven shaft (7), driven shaft (7) by bearing fixing on dust shield (6).
6, negative pressure air-operated dust catcher according to claim 4 is characterized in that described dust shield (6) is fixed on the axis of travel (15) of deduster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201929142U CN201301442Y (en) | 2008-11-19 | 2008-11-19 | Negative pressure pneumatic deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201929142U CN201301442Y (en) | 2008-11-19 | 2008-11-19 | Negative pressure pneumatic deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201301442Y true CN201301442Y (en) | 2009-09-02 |
Family
ID=41085065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201929142U Expired - Fee Related CN201301442Y (en) | 2008-11-19 | 2008-11-19 | Negative pressure pneumatic deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201301442Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986553A (en) * | 2015-02-01 | 2016-10-05 | 郑应力 | Intelligent cleaning, dust collection and scrubbing integrated machine |
| CN106337382A (en) * | 2016-09-21 | 2017-01-18 | 东莞市联洲知识产权运营管理有限公司 | Bicycle for sweeping road pollutants |
| CN106351159A (en) * | 2016-09-21 | 2017-01-25 | 东莞市联洲知识产权运营管理有限公司 | Sweeping bicycle for road cleaning |
-
2008
- 2008-11-19 CN CNU2008201929142U patent/CN201301442Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986553A (en) * | 2015-02-01 | 2016-10-05 | 郑应力 | Intelligent cleaning, dust collection and scrubbing integrated machine |
| CN106337382A (en) * | 2016-09-21 | 2017-01-18 | 东莞市联洲知识产权运营管理有限公司 | Bicycle for sweeping road pollutants |
| CN106351159A (en) * | 2016-09-21 | 2017-01-25 | 东莞市联洲知识产权运营管理有限公司 | Sweeping bicycle for road cleaning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104343098B (en) | A kind of whirlwind high-speed air circulation road-sweeper | |
| CN207314096U (en) | Concrete polisher | |
| CN104343099B (en) | A kind of cyclone dust cleaning collector | |
| CN215031510U (en) | Intelligent library bookshelf dust collector | |
| CN201301442Y (en) | Negative pressure pneumatic deduster | |
| CN102561236A (en) | Blow-and-suck dust collection plate | |
| CN206080408U (en) | Sweeping machine | |
| CN217237871U (en) | Intelligent magnetic powder detection device | |
| CN108909296A (en) | Purely mechanical based on planetary gear train can turn to green energy conservation blackboard eraser | |
| CN105942927A (en) | Dust collector brush head and dust collector comprising same | |
| CN106264328A (en) | A kind of domestic portable intellective dust collector | |
| CN204765410U (en) | Sweeper | |
| CN102805599A (en) | Cyclone separator | |
| CN206659753U (en) | A kind of floor mop structure of intellective dust collector | |
| CN202515591U (en) | Pneumatic ground brush and vacuum cleaner thereof | |
| CN204282269U (en) | A kind of whirlwind high-speed air circulation road-sweeper | |
| CN201135037Y (en) | Cotton Picking and Distributing Device and Air Cotton Picker | |
| CN217558474U (en) | Automatic cleaning device for wind power equipment | |
| CN213940602U (en) | Handheld energy-saving dust collector | |
| KR20200101631A (en) | Vacuum cleaner | |
| CN217244141U (en) | A scrubbing brush module and cleaning machine for cleaning machine | |
| CN110403520A (en) | One kind holding vertical wireless mute dust collector | |
| CN204282270U (en) | A kind of cyclone dust cleaning collector | |
| CN208501600U (en) | From recovery type high pressure water cleaning device | |
| CN206285040U (en) | Automatic pollution discharge cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20111119 |