CN2075673U - Dust suction sweeping machine - Google Patents
Dust suction sweeping machine Download PDFInfo
- Publication number
- CN2075673U CN2075673U CN 90220567 CN90220567U CN2075673U CN 2075673 U CN2075673 U CN 2075673U CN 90220567 CN90220567 CN 90220567 CN 90220567 U CN90220567 U CN 90220567U CN 2075673 U CN2075673 U CN 2075673U
- Authority
- CN
- China
- Prior art keywords
- dust
- dust suction
- bag
- scavenging machine
- shield
- 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.)
- Withdrawn
Links
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses a dust suction sweeping machine mainly used for sweeping the dust and rubbish on the ground outside a room. The sweeping machine drives a centrifugal blower to rotate by an inner combustion machine. Through a wind guiding pipe, a dust collecting bag is filled with wind. The negative-pressure dust suction is carried out on the relative earth surface corresponding to a dust suction mask butted on the point of the wind inlet of the blower. The dust collecting bag is made of a compact fibrous braiding object. The bottom part of the bag is opened and closed by a zipper and the wall of the bag has the air filtering action. The dust content of air can be ensured to be lower than 150 mg / cubic meter after the air is filtered. The utility model can be made into the hand pushing type, the foot treading type or the self walking type. The dust suction sweeping machine is widely used in various roads especially public spaces such as park paths, the garden lawn, the stadium, the parking lot, etc.
Description
The utility model belongs to the outdoor dust exhaust apparatus of removing ground surface dust, rubbish.
Cleaning outdoor and road has various machineries, " vacuum Road cleaning vehicle for taking-up undesirable matter " (patent No. DE3124722) as West Germany, it all is relatively large road dust exhaust apparatus that " cleaning road surface gather dust car " that Chinese patent 87201120 provided waits, its advantage is to finish work such as the road surface is cleaned, gathers dust, sprayed, shipment, depositing dust simultaneously, because function is many, transmission mechanism is inevitable complicated, and the sweeping system also damages easily, and the price height can only be applicable to the big and medium-sized cities that the road surface situation is good.
The purpose of this utility model provides and a kind ofly simple in structure, cheap can be used for general ground particularly the automobile gardens that are difficult to pass through and the rubbish dust suction cleaning machine of crankcase ventilaton.
The utility model by internal-combustion engine drives in the centrifugal blower rotation that connects with chain, by the dust bag air blast of making to of feltwork fabric in the guide duct of blower fan outlet connection, therefore under swabbing action, cause negative pressure in the bag, can will be connected the dust shield dust and the rubbish suction down at air intake place.
This dust suction scavenging machine structure is simple especially, and used power is internal combustion engine, can be gasoline engine or diesel engine.
The dust shield that is contained in the air intake place is fan-shaped for what gradually open, and the cover mouth is narrower rectangle, and the dust shield front end is equipped with the portable plate of flexible connection, and an adjusting rod is installed on the plate, the folding angle that is used to regulate portable plate, the both sides dress side shield of dust shield.
Whole dust exhaust apparatus is fixed on the base plate, and base plate installation activity wheel, front-wheel are universal movable wheel.
Below in conjunction with accompanying drawing the utility model and embodiment are elaborated.
Accompanying drawing is a hand propelled structural representation of the present utility model.
1 is portable plate among the figure, the 2nd, and handle screw, the 3rd, dust shield, the 4th, hand velar plate, the 5th, centrifugal blower, the 6th, fuel tank, the 7th, fuel tank cap, the 8th, throttle lever, the 9th, guide duct, the 10th, dust bag, the 11st, cart handle, the 12nd, portable plate adjusting rod, the 13rd, internal combustion engine, the 14th, the hasp of locking cover plate, the 15th, base plate, the 16th, support rail, the 17th, trailing wheel main shaft, the 18th, trailing wheel, the 19th, front-wheel, the 20th, dust shield side shield.
This hand propelled dust suction scavenging machine of the present utility model with internal combustion engine 13 produce power drive in the centrifugal blower rotation that connects with chain, the blower fan outlet blasts dust bag 10 by guide duct 9 with wind, the negative pressure dust suction is carried out on the dust shield 3 pairing correspondingly surfaces that are connected the air intake place, the front end of dust shield 3 has a portable plate 1 that flexibly connects, be used to regulate air quantity and blast, the angle of its folding is by adjusting rod 12 controls of installing on the portable plate, side shield 20 is equipped with in the portable plate both sides, there is an openable hand velar plate 4 at the air intake place of centrifugal blower 3, open the obstruction before cover plate can be cleared up fan blade, one locking hasp 14 is arranged on the cover plate, internal combustion engine is by fuel tank 6 fuel feeding, throttle lever 8 is in order to regulate the size of fuel delivery, the fine and close fibrous braid of dust bag 10 usefulness is made, the bag wall also has the air filtration effect, must guarantee to filter the dust content of air of discharging the back and be lower than 150 milligrams/cubic metre of discharging standards, the slide fastener folding of the bottom of dust bag, to make things convenient for the discharge of rubbish, dust bag is hung on cart handle 11 and the guide duct 9 by base plate 15 backings, internal combustion engine 13 is fixed on the base plate, dress trailing wheel 18 on the base plate, the 17th, the trailing wheel main shaft, the cross bar 16 of one support blower fan and dust shield is installed on the front-wheel 19, regulate ground level with handle screw 2, front-wheel is universal movable wheel, and complete machine is carried out by the cart handle 11 that is installed on base plate 15 or the trailing wheel main shaft 17.As embodiment, the critical piece of this dust suction scavenging machine such as centrifugal blower, diesel engine or gasoline engine all can have been bought from the market, dust shield and guide duct etc. are welded with steel plate, fan outlet is connected with flange with dust shield with guide duct, air inlet, dust bag can be made of thick nylon cloth, is lower than 150 milligrams/cubic metre to guarantee the dustiness that leaches air.
The utility model is owing to be directly to drive blower fan with internal combustion engine to carry out the negative pressure dust suction, so structure is simple especially, the air intake of blower fan directly sucks ground dust and rubbish in the dust bag with strong negative pressure by open form dust shield simply gradually, and cleaning thoroughly.Filter the air of discharging the back with scrim and meet GB.If adjust the power of internal combustion engine and the cooperation of corresponding parts, can be made into the different dust suction scavenging machine of power.The utility model also can be made into foot pedal type, motor vehicle push type except that can be made into hand propelled, various multi-form dust suction scavenging machines can be widely used in public places such as the numerous bustling block of different kinds of roads, rugged trail, flower nursery, lawn, pedestrian and stadium, parking lot.As using internal combustion engine instead motor, also can be used for indoor.
Claims (6)
1, a kind of dust suction scavenging machine that is used to remove outdoor ground dust and rubbish, constitute by the negative pressure dust suction and the two parts that gather dust, it is characterized in that said negative pressure dust suction comprises the internal combustion engine that is fixed on generation power on the base plate, internal combustion engine is connected with centrifugal blower with chain, centrifugal blower air intake place connects dust shield, the part of gathering dust comprises a guide duct that connects centrifugal blower and dust bag, a dust bag of making of the feltwork fabric.
2,, it is characterized in that said internal combustion engine is diesel engine or gasoline engine according to the said dust suction scavenging machine of claim 1.
3, according to the said dust suction scavenging machine of claim 1, it is characterized in that said dust shield is fan-shaped for what gradually open, the cover mouth is narrower rectangle, the front end of dust shield has the portable plate of flexible connection, adjusting rod is housed in order to regulate the folding angle of portable plate, the both sides dress side plate washer of dust shield on the portable plate.
4, according to the said dust suction scavenging machine of claim 1, it is characterized in that said dust bag is hung on guide duct and the cart handle, the bottom of dust bag is equipped with slide fastener, is convenient to the discharge of rubbish.
5, according to the said dust suction scavenging machine of claim 1, it is characterized in that said dust suction scavenging machine is packed on the base plate, base plate dress front and back wheel, front-wheel is movable universal wheel.
6,, it is characterized in that it drags walking manner can be hand propelled, foot pedal type, motor vehicle driving according to the said dust suction scavenging machine of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90220567 CN2075673U (en) | 1990-09-13 | 1990-09-13 | Dust suction sweeping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90220567 CN2075673U (en) | 1990-09-13 | 1990-09-13 | Dust suction sweeping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2075673U true CN2075673U (en) | 1991-04-24 |
Family
ID=4898974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90220567 Withdrawn CN2075673U (en) | 1990-09-13 | 1990-09-13 | Dust suction sweeping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2075673U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101573493B (en) * | 2006-11-16 | 2013-01-30 | 瑞迪申姆管理开发公司 | Device for cleaning ground of artificial turf with filler |
| CN105200944A (en) * | 2015-09-21 | 2015-12-30 | 洛阳德威机电科技有限公司 | Lawn dust removal device and method |
| CN109220392A (en) * | 2018-09-25 | 2019-01-18 | 李保印 | A kind of agricultural greenhouse for planting vegetable with generating function |
-
1990
- 1990-09-13 CN CN 90220567 patent/CN2075673U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101573493B (en) * | 2006-11-16 | 2013-01-30 | 瑞迪申姆管理开发公司 | Device for cleaning ground of artificial turf with filler |
| CN105200944A (en) * | 2015-09-21 | 2015-12-30 | 洛阳德威机电科技有限公司 | Lawn dust removal device and method |
| CN109220392A (en) * | 2018-09-25 | 2019-01-18 | 李保印 | A kind of agricultural greenhouse for planting vegetable with generating function |
| CN109220392B (en) * | 2018-09-25 | 2022-11-08 | 湖南朱亭现代农业有限公司 | Agricultural vegetable planting greenhouse with power generation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |