CN101086155A

CN101086155A - Recirculated water dirt-washing vehicle for road

Info

Publication number: CN101086155A
Application number: CN 200610083892
Authority: CN
Inventors: 段鳗珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-08
Filing date: 2006-06-08
Publication date: 2007-12-12

Abstract

The invention discloses a dust-washing vehicle device which uses recycled water to wash the road, it includes: water tank (1)is installed in the motor vehicle, one end of the water tank (1) is equipped with high-pressure water pump (2), the high pressure water pipes (3) transmits water to each monitors (4), the monitors (4) wash the road surface in certain angle, and the water reflected from ground surface is guided back to water-back groove (6) through the water guiding plate (5), three direction around the water-back groove (6) are installed with water blocking plate (8) to guide the scattering water back to water-back groove (6). The centre of the water-back groove (6) is equipped with water pump (7) which can pump away mud, the water with mud flows to another end of water tank through the water-back pipe (9), the mud deposits near the dust-remove mouth. And little amount of fine mud not be deposited passes several filter screens (10), then the water reaching another end of water tank (1) is pure. The cycle just likes this.

Description

Recirculated water dirt-washing vehicle for road

Technical field

The present invention designs a kind of car of giving a dinner of welcome that utilizes recirculated water to clean road dust.

Background technology

There are 100,000,000 tons of soot emissions in the whole world in air every year approximately, wherein is no lack of toxic fumes, as untimely processing, not only can destroy blue sky, and can destroy health even life.

An adult approximately needs 19m every day ³Air is so that therefrom obtain required oxygen.If the air of workman job site contains a large amount of dust, the Dust Capacity of people's inspiration lung of working under this environment is just many, when reaching some, just can cause that fibrosis lesion takes place in lung tissue, lung tissue is hardened gradually, lose normal respiratory function, pneumoconiosis takes place.Airborne dust is fallen on the rotatable parts of machine, can quicken the wearing and tearing of rotatable parts, reduces the precision and the life-span of machine works.Dust spreads in the workshop, also can reduce visibility, influences the visual field, hinders operation, reduces labor productivity, even can cause the accident.

Dust enters atmosphere can cause atmosphere pollution, and a lot of pernicious gases, liquid or some metallic element can both adsorb thereon, is brought into deep lung along with people's breathing or sticks on the bronchial tube wall, causes or increase the weight of the various diseases of respiratory apparatus.In addition, airborne dust also can reduce the visibility of atmosphere, impels the formation of smog, and the transmission of solar radiant energy is affected.

Can be blocked by vibrissa and respiratory mucus greater than 5 microns particles.

Generally can stick to upper respiratory tract surface less than 0.5 micron particle, and discharge with sputum.

Diameter is in the particle of the 0.5-5 micron harm maximum to human body.It not only can also directly enter blood and arrive the partes corporis humani position under pulmonary deposition.

Because the powder dust particle surface attachment various hazardous substancess, in a single day it enter human body, will cause various respiratory diseases.

The crowd of live and work in the environment of air quality difference, the incidence of disease height of respiratory system (respiratory tract is suffered from rhinitis, pharyngitis etc. easily, lung suffers from an inflammation of the lungs easily, pulmonary tuberculosis, lung cancer etc.).Therefore, the crowd of live and work in abominable air ambient will manage to purify air, and association's self-protection.

Now countries in the world have all given great attention, particularly big and medium-sized cities to the health of people's living environment the dedusting in street have been designed a lot of ways.With regard to Beijing, the original serious water shortage in the China north adds that 1 year sand and dust several times exposes to the sun, and stirs up a cloud of dust on the street often.If both wasted water, and truly do not reach the last purpose of thorough dedusting, only the dust homogenising with sprinkling truck flushing.Say, assert that exactly the watering flushing can solve the purpose that washes away sand and dust, except wasting water, also having a significant deficiency is the alluvial that can cause sewer pipe for a long time by the older moon.So the sprinkling truck of all having stopped using, the city that resembles a lot of lacks of water such as Beijing mostly is ceaselessly to clean on the street back and forth with road-sweeper.This in fact road-sweeper, comprise that the sprinkling truck all is almost not have effect for the dedusting of street.Now, the part city adopts powerful dust catcher to go to inhale, and also produces little effect, because reasons such as humidity, sputum also can not clean up road.So the dust removal problem on street and the road will adopt very water saving, very the way of science goes to solve, belong to and still fail the significant problem resolved in the world.Particularly 2008 when the Olympic Games is held in Beijing, in state-owned a kind of road advanced in the world device of giving a dinner of welcome come out and will have outstanding meaning.

Summary of the invention

The main technical problem to be solved in the present invention is: a kind of car of giving a dinner of welcome of taking to utilize recirculated water to clean road dust is provided, reaches dust, the grains of sand on the both clean roads of cleaning down, very water-saving again purpose.

Above-mentioned technical problem of the present invention is by the recirculated water that a kind of following structure the is provided car device solves of giving a dinner of welcome, and is equipped with on this car of giving a dinner of welcome: compositions such as water tank, high-pressure pump, high-pressure water pipe, hydraulic giant, weather board, return flume, pulsating pump, watertight shutter, return pipe, filter screen, dust discharging port.This car of giving a dinner of welcome is that the backsurging principle that has after being hampered according to water under high pressure designs.At first, the water of an end is evenly distributed to each hydraulic giant by high-pressure water pipe in the water tank after the high-pressure pump pressurization, and the water of the angled ejaculation of hydraulic giant can come up after running into the road surface in angled reflection, by weather board most of water is imported return flume (asking for an interview Fig. 1); The meeting water of small part is toward except that dashing other the tripartite scatterings penetrate the direction, because this three parts is equipped with watertight shutter (only having drawn a side on the schematic diagram), watertight shutter can import it the wheel tank.And this moment the sand and dust on the road surface owing to be subjected to dashing, be with also and must entering return flume of water under high pressure.The pulsating pump that can take out silt water is installed in return flume, and the water that will have silt is delivered to the other end of water tank through return pipe.Because the proportion of silt is bigger, be easy to precipitation, so a large amount of silt just be deposited in this end dust discharging port near.After several roads filter screen, the water that arrives the water tank other end-----high-pressure pump is just more pure, and it is fully passable that this water is used for cleaning road.Circulation so repeatedly, vehicle dashes while walking, and has not only cleaned road, but also the purpose of using water wisely very completely thereby reach.

Recirculated water dirt-washing vehicle for road of the present invention compared with prior art has following advantage:

1, have truly for the road dedusting.Existing road sweeper is not swept sand and dust at all; The sprinkling truck is silt to be dashed spare only.And recirculated water dirt-washing vehicle for road of the present invention is thoroughly silt to be taken away and concentrated to handle;

2, very pay attention to using water wisely.8 tons in one case water in sprinkling truck dashes not two kilometers and just adds water again.And recirculated water dirt-washing vehicle for road of the present invention is to adopt cycling use of water, and the water that the road surface falls seldom.Test factually, have only 1/10th of sprinkling truck water;

3, carried out civil operation, civilization is washed the road.In the past, sprinkling truck one comes people to flee in all directions, otherwise just can become soaked through.And recirculated water dirt-washing vehicle for road of the present invention does not influence the pedestrian in street when operation;

4, thoroughly dedusting and do not stay sequelae.Powerful dust catcher is bad to thorough dust removing effects, and the phlegm mark stains on the street also can't be eradicated; The sprinkling truck can only dash silt even, is exactly that part has poured sewer, and the older moon can cause the alluvial of sewer for a long time, even formation is stopped up.And recirculated water dirt-washing vehicle for road of the present invention is quite big owing to the impulse force of water, and just a dirt does not stay on the road, and silt is also taken away with car.

5, the high-power relatively vacuum cleaning car of recirculated water dirt-washing vehicle for road of the present invention has characteristics such as simple in structure, cheap, easy to maintenance.

Description of drawings

Fig. 1 is the operating principle schematic diagram of recirculated water dirt-washing vehicle for road of the present invention

The specific embodiment

By shown in Figure 1, a big water tank 1 is installed on the motor vehicle, water tank 1 one ends are installed high-pressure hydraulic pump 2, high-pressure water pipe 3 is delivered to each hydraulic giant 4 with water, hydraulic giant 4 is angled to be washed ground, through weather board 5 water is inducted into return flume 6 from the water of ground return, watertight shutter 8 is installed, make the water importing return flume 6 of scattering at the periphery tripartite (only having drawn a side on the schematic diagram) of return flume 6.The pulsating pump 7 that can take out silt is installed in the centre of return flume 6, and the water of band silt flows to the other end of water tank through return pipe 9, and sediment deposition is near dust discharging port 11.The unprecipitated fine deposit of small part is behind several roads filter screen 10, and the water that arrives water tank 1 other end again is purer.So circulation.

Aspect the specific embodiment, the present invention is not limited to above-mentioned a kind of mode.Use high pressure water washing ground so long as belong to, utilize the recoil characteristics of water, adopt weather board, watertight shutter that water is reclaimed, recycle water then and clean the road principle, all belong among the protection domain of right of the present invention.Preposition or the rearmounted flusher of variation, vehicle that comprises hydraulic giant or tank flushing angle; the variation of high-pressure pump, pulsating pump installation site; the abnormity installations of return flume, watertight shutter etc. all belong to the covert utilization of the principle of the invention, also belong to protection scope of the present invention.

Claims

1. recirculated water dirt-washing vehicle for road, it comprises by water tank (1), high-pressure pump (2), high-pressure water pipe (3), hydraulic giant (4), weather board (5), return flume (6), pulsating pump (7), watertight shutter (8), return pipe (9), filter screen (10), dust discharging port (11) constitutes, it is characterized in that: can wash ground so that very big pressure is angled through the water behind the high-pressure pump (2), because of hydraulic pressure big, water can angledly up reflect, weather board (5) makes most of current import return flume (6), the meeting of small part scattering returns water to return flume (6) by watertight shutter (8), the pulsating pump (7) that can take out silt is delivered to the other end of water tank (1) with the water that reclaims, and a large amount of sediment depositions are near dust discharging port (11).The water that reclaims is after several times filter screen (10) filters, and flowing to water tank (1) again, that the water of this end of high-pressure pump (2) is housed is just very pure.So cycling use of water, wash down the road surface and take away sand and dust.

2. recirculated water dirt-washing vehicle for road according to claim 1 is characterized in that, the installation site of high-pressure pump (2) can be in the water tank (1), also can be outside the water tank (1).

3. the car of giving a dinner of welcome of circulating water flushing road according to claim 1 is characterized in that, the design of hydraulic giant (4) can be that many hydraulic giants (4) are formed, and also can be that an inclined to one side shape tank constitutes, and its setting angle can have different variations.

4. according to the described recirculated water dirt-washing vehicle for road of claim 1, it is characterized in that weather board (5) can be by a bulk of or be made of many fritters, it constitutes shape also can be a side or in many ways, but even looping, rectangle etc., the water guide angle can be regulated as required.

5. recirculated water dirt-washing vehicle for road according to claim 1, it is characterized in that the shape of watertight shutter (8) can have multiple, be installed in hydraulic giant (4) each face all around, the shape of return flume (6) is also installed thereupon, as long as can import return flume (6) to the water of reflection.

6. recirculated water dirt-washing vehicle for road according to claim 1 is characterized in that, the position that can take out pulsating pump (7) installation of silt can be installed in any part of return flume (6).

7. recirculated water dirt-washing vehicle for road according to claim 1 is characterized in that, the filter screen in the water tank (1) can have various ways, and the position of dust discharging port can be regulated arbitrarily.

8. recirculated water dirt-washing vehicle for road according to claim 1 is characterized in that, the front that whole flusher can be installed in vehicle also can be installed in the back of vehicle.Can clearing apparatus be installed in the front of car, in the back of car the device of giving a dinner of welcome be installed then.