A kind of sweeping machine with refuse classification collecting function
Technical field
The utility model relates to sanitation of environment cleaning and refuse classification technical field, is specifically related to the cleaning of pavement garbage and the categorised collection of heavy, middle matter and lightweight pavement garbage, has realized organic sorting and the resource recycling that waits rubbish.
Background technology
At present, domestic sweeping machine refuse collection mode is from big suction inlet composting to be drawn in the railway carriage mostly, and rubbish can't be realized categorised collection simultaneously, causes follow-up refuse classification working strength to increase, and is unfavorable for garbage as resource recyclings such as organic matter.A kind of multifunctional complete sucking type sweeping car is disclosed as CN101003968, in the cleaning process of ground, can once finish under ground, the isolated column, the dust suction cleaning of road curb limit rubbish and effective removing of larger particles, but can not realize refuse classification in the cleaning process.CN1555930 and CN201186268 disclose a kind of refuse classification car and Specific gravity type garbage sorting truck respectively, all are a kind of mobile garbage treating apparatus, can carry out refuse classification at the volley and handle, but not possess the refuse sweeping function.In a word, still there is deficiency in these patented technologies, as not possessing refuse sweeping and sorting dual-use function etc. simultaneously, be badly in need of a kind of sweeping machine that is used for pavement garbage cleaning and sorting process at present, refuse sweeping and refuse classification are together with each other, have bad luck sort program after not only having reduced refuse sweeping, and realized the minimizing of pavement garbage source, and be beneficial to the letter sorting of rubbish such as road surface organic matter and the requirement that resource is recycled.
Summary of the invention
In order to overcome the prior art defective, the utility model purpose provides a kind of sweeping machine with refuse classification collecting function, comprises portable car body, water tank, refuse classification storage bin, categorised collection case, the refuse classification gathering-device.The refuse classification gathering-device with dust exhaust apparatus, pneumatic separator, concentration equipment and refuse classification storage bin combine with pavement garbage by quality different carry out effective torpedo, raise the efficiency, reduce labour intensity; To the recyclable recycling of rubbish such as organic matter.
Above-mentioned purpose of the present utility model realizes by the following technical solutions: the pavement garbage foreign material are drawn into it in railway carriage storage bin by the cleaning dust absorption device, purify by the concentration equipment in the case, pneumatic separation device, deduster and enter the refuse classification gathering-device, wherein the refuse classification gathering-device comprises dust exhaust apparatus, concentration equipment, gravitational settling, pneumatic separator.Promptly will mix pavement garbage and be transported to charging aperture by dust exhaust apparatus, charging aperture is transported to drum-type magnetic force baffle plate with pavement garbage, enter the magnetic separation pretreatment stage, and the heavy foreign material drop to the heavy storage bin by the self gravitation sedimentation, among the wind-force general who produces when rotating by tumbling-type magnetic force baffle plate, the lightweight refuse classification comes out.Light material is deposited in the sedimentation negative pressure box, and the bottom is provided with blower fan light material is entered lightweight storage bin (paper, polybag, leaf, foam) with air-flow, realizes second level separation.Dust and fine particle in the sedimentation negative pressure box are entered filter drum type precipitator with air-flow through centrifugal fan purify, realize dust separation, the exhaust duct that enters into disposal box is discharged; Make railway carriage pollution-free, realize that the third level separates.Iron rubbish directly is adsorbed onto on the drum-type magnetic force baffle plate (electromagnetic type) by magneticaction, comes off automatically after drum-type magnetic force baffle plate loses magnetism because of outage, realizes the disposable centralized collection of iron rubbish.This sweeping machine is equipped with back spray sprinkler device, can clean road curb etc., has the dedusting effect simultaneously concurrently.
Benefit of the present utility model: the sweeping machine with refuse classification collecting function has been realized the cleaning and the refuse classification dual-use function of pavement garbage simultaneously, the refuse classification gathering-device is effectively with the recyclable utilization in the rubbish and refuse classification that can not recycle, can improve recycling efficient, prevent the secondary pollution that produces in refuse sweeping and the assorting room, and greatly reduce hand labor intensity.
Description of drawings
Fig. 1 has the sweeping machine schematic diagram of refuse classification collecting function
The portable car body of 1-; The 2-sweep-up pipe; The 3-charging aperture; 4,5,6-drum-type magnetic force baffle plate;
The 7-filter drum type precipitator; The 8-exhaust duct; The 9-centrifugal fan;
10-lightweight storage bin; 11-heavy storage bin; Matter storage bin among the 12-;
The 13-water tank; Spray sprinkler device behind the 14-; 15-rubbish ash bin; 16,17-small-sized fan;
18-sedimentation negative pressure box; The 19-disposal box
The specific embodiment
Utilization have on the sweeping machine of refuse classification collecting function sweep-up pipe (2) with compostings such as road surface dust, the scraps of paper, leaf, iron nails through line transportation to charging aperture (3), heavy fine particle at first enters sedimentation negative pressure box (18).But pavement garbages such as the irony rubbish of magnetic separation are provided with drum-type magnetic force baffle plate (electromagnetic type) (4) by the charging aperture lower end and adsorb, and cleaning work to be finished carries out centralized collection after the outage; Heavy rubbish such as nonferrous metal goods, blinding etc. fall into heavy garbage collection box (11) by the direct gravitational settling in drum-type magnetic force baffle plate (4) back; Middle matter and lightweight rubbish carry out the next stage sorting under drum-type magnetic force baffle plate (4) rolls clockwise, middle matter rubbish falls into matter garbage collection box (12) by the direct gravitational settling in drum-type magnetic force baffle plate (5) back; Lightweight rubbish carries out the next stage sorting again under drum-type magnetic force baffle plate (5) rolls clockwise, by the direct gravitational settling in drum-type magnetic force baffle plate (6) back, fall into lightweight garbage collection box (10).By pneumatic separator, refuse collection storage bin two ends are provided with 2 little blower fans (16), (17), will drop on that dust, fine particle and light weight sundries blow afloat in the storage bin slit; Enter filter drum type precipitator (7) with air-flow through centrifugal fan (9) air blowing and purify, fine particle and dust will be deposited in the disposal box (19); In purifying, discharge, make it the interior no dust of case and fly upward, discharge gas the air non-secondary pollution with its gas exhaust duct (8).In the compartment of this sweeping machine water tank is installed, and is equipped with back spray sprinkler device (14), can clean, have the dedusting effect simultaneously concurrently road curb etc.