CN100422446C - High efficient super energy airflow shovel and conveying combined cleaning vehicle - Google Patents

Abstract

The present invention relates to an airflow shoveling and conveying combined sweeper with high efficiency and ultra-energy, which is a multifunctional mechanism mainly used in sweeping. The present invention clamps block stone garbage by a lower opening of involution caterpillars with permeability, and discharges and blows off dust from an upper opening by airflow which can filter, collect and blow ground, with no outward discharged bad air and dust and no brushing abrasion of brushes. The present invention has the advantages that the speed of the sweeping achieves the high traveling speed of vehicles, the fine dust in ditch and seam can be removed, and the cleaning degree can outstrip that of washing. The present invention also has the advantages of high speed, high efficiency, low energy consumption and wide functions. The sweeper can sweep piles of garbage, dust, rubble, litter and ice and snow on the roads, and can be used for fighting a flood, shoveling and turning over the grain to dry. The present invention is easy and cheap to manufacture and convenient to control and has high automation, the cost is less than 1/4 that of old vehicles, and the present invention can save 2/3 energy, 100% water, 95% maintenance cost and total amount of manpower and material resources thousandfold. A household sweeper has compactness and practicality and has a function of a dustbin, the household and a hand-push sweepers are practical and refined technology products which stop many defects of dust-raising harm of original brooms, high cost, unsafety, etc., so the present invention is a modern permanent apparatus which improves a level of rural-urban civilization, and is widely popular because of low price, fine quality and great and profound practical use.

Description

The airflow shovel and conveying combined road-sweeper of using more

Affiliated field: environmental sanitation instrument, street rod, cleaning machinery, table mamoty fortune machinery, stand grain recovery machinery, household electrical appliance, dust catcher.

Background technology:

Old-fashioned rotating brush hair style machinery road-sweeper has shortcomings such as the heavy not wind resistance cleaning of the big bristle wearing and tearing of serious cost high energy consumption cleanliness difference, counterweight boulder road ice winter snows sweeping table soil sandstones etc. are a nothing institute energy especially, so most city is in dead status for a long time and changes whole dependence hand sweepings into.Efficient is high and airborne dust harm is serious but the arduous danger of hand sweeping is blocked traffic, and cleaning influence on daytime more very.The low clean degree of air-flowing type road-sweeper (patent No. 00221330.3,02262924.6) cost is fast at a high speed, does not have hairbrush fully and the wearing and tearing of contacting to earth, but counterweight boulder etc. also can't be swept and get.All there are the not good enough problem of efficient effectiveness in other scrapers, dust catcher etc., and desirable stand grain recovery machinery etc. also is blank, has above-mentioned repertoire and good and cheap firm utility efficiently.It is individual one of the unsettled world's problem for the treatment of for a long time.

Summary of the invention:

It is the compound linkage structure of controlled opening for porous and vertical ventilation structure (filter screen or the newborn protruding and hairbrush of longitudinal void is arranged) and lower end that the involutory crawler belt in two sides that multi-roll is supported running is made one side at least, is shaped on to back lower place subsides forward blowing mouth and connects wind regime.Be transmitted on automobile, motor vehicle or the rickshaw with this structure connection, promptly can make the thin dirt cleaning of perps in less interior circulation dust-contained airflow purging ground, set preceding, middle part activity shovel board simultaneously, scrape pawl etc. and carry bulk heavy rubbish with auxiliary involutory crawler belt folder and rise to turn over from the side mouth and fall into the railway carriage or compartment, the air-out of filter screen discharging opening is blown off the filter screen crawler belt with rubbish again and is saved separating mechanism.Use hydraulic pressure or air cushion to make its synchronization lifting even turn over the act discharging.If controlled crosswind pipe is scraped filter cloth at the bottom of broom and the railway carriage or compartment, can purge in road tooth and the road dirt at the bottom of the jube.The complete thin dirt piece of the ingenious reasonable complete function of machine structure Jian Lianyi system stone is all got, really reach the low high best boundary of very easily popularizing of the little clean degree of the little noise of easy air quantity of making of energy consumption, cooperate workings of an invention such as my self-cleaning Safe Streets, can completely comprehensively for good and all solve relevant issues such as the anti-skidding reduction noise of road dedusting.Tail gas can directly import airduct wide space and dust-contained airflow mixing noise reduction scrubbing.Cleaning agency the place ahead or middle part flexible adjustable perching knife, plate washer, scrape broom and can efficiently root out autumn branch fallen leaves winter ice road snow and ted the grains and sweep collection and reclaim, but also double as grain dedusting (airborne dust) effect of the latter's gas flow purging.When making the hand propelled compact car, the matter gassiness running roller roll extrusion that can also soften of its wind-force produces.Built-in several minor diameter sheets wheel of running roller can guarantee to push that terrain clearance is constant guarantees smooth and easy operation.

Description of drawings:

Fig. 1 and Fig. 3 are two kinds of hand propelled combined cleaning vehicle structure sectional views, and Fig. 2 is that structure diagram is partly cutd open in the road-sweeper side-looking that kind of automobile repacking drives.Scheme last 1 wear-resisting filter screen or ventilative Brush type crawler belt, 2 lenticular gentle matter crawler belts (also can make ventilative formula Brush type) roll town's wheel (can establish multiple roll) before 3, roller or sheet wheel in 4 rigidity, 5 bands are led the running roller of skid plate, 6 net tube running rollers, 7 road wheels, 8 hinges (trip shaft), 9 guide ducts, 10 blowing mouths, 11 shovel boards (scraping broom), 12 pulleys, 13 soft film tubes, 14 grabs, 15 buckles, 16 stage clips, 17 backguys, 18 gentle matter calm the anger running roller or crawler belt, 19 fans, 20 back door plate washers, 21 side-blown airducts, 22 barge boards, 23 rubber tiles, 24 filter clothes, 25 air doors, 26 wire rope.Fig. 2 automobile omits picture with the transmission that power takeoff drives fan, other establishes the bilateral activity blowpipe to purge road tooth and median barrier respectively, its outlet air door backguy is guided driver's cabin in managing, unclamp backguy then blast its automatic sinking side is stretched lands and carry out work with roller separately, return dirt and in the large tracts of land filter cloth, filter at the bottom of the railway carriage or compartment that falls and swept by the rear portion cleaning machine.Fig. 3 is that other plants frame mode.Power drive part running roller and road wheel mode are more and easily but also inessential so all omit picture.

Claims (2)

1. airflow shovel and conveying combined road-sweepers of using more, form jointly by normal various walking driving mechanism and cleaning agency, it is characterized in that its cleaning agency is that involutory crawler belt of multi-roll and air-flow blow the compound one formation of shovel mechanism, at least simultaneously porous filter screen and vertical ventilation structure that the newborn protruding and hairbrush of longitudinal void is arranged in the involutory crawler belt in two sides, the back lower place is shaped on forward blowing mouth with pasting and connects wind regime, make end opening purge air-flow be able to from filter screen hole or the protruding axial clearance of hairbrush breast pass form blow behind the ground bottom-up in circulating current do not have blowdown and efficiently clean, the end dirt of jube is then with the both sides tracheae in road tooth and the road, air door, backguy and scrape broom and the railway carriage or compartment at the bottom of the purging that constitutes of filter screen filter cloth filter structure, make it to be swept and get by rear cleaning collecting mechanism.

2. the airflow shovel and conveying combined according to claim 1 road-sweeper of using more, it is characterized in that its involutory crawler belt lower end forms down the big little various openings that, superposition crawler belt or air-flow guide plate in the crawler belt, each roller is realized automatic lifting silk fabric joint with connecting rod, spring, air cushion, hydraulic pressure and drives that compartment, bonnet and cleaning agency constitute folding with hydraulic pressure or pulley drag-line mode and dump and retaining mechanism and action.

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