CN2675737Y

CN2675737Y - Road cleaning device

Info

Publication number: CN2675737Y
Application number: CN 200420003457
Authority: CN
Inventors: 车万钧; 张宗训
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-11
Filing date: 2004-02-11
Publication date: 2005-02-02
Anticipated expiration: 2014-02-11

Abstract

The utility model discloses a road cleaning device, mainly comprising a casing, a sliver wind wheel, an electrical machine, an ascending channel, a return channel and a store room. The sliver wind wheel is fixed on two side walls on the front end of the casing through a wheel axle. The electrical machine is fixed in the casing. The store room is connected with the casing; the store room is in opening type structure; the store room is communicated with the sliver wind wheel through the ascending channel and the return channel. A reversing wind screen capable of doing reciprocating motion is arranged in the return channel; the return channel is provided with two air outlets. The utility model realizes the clean-keeping of the road surface by making use of the positive pressure motion of the airflow, not only can be arranged on the chassis of the barrow and tricycle to make into the small-sized clean-keeping vehicle, but also can be arranged on the chassis of the automobile and the electric vehicle to make into the large-sized clean-keeping vehicle. When using the utility model to sweep the road surface, the dust is not flying and releasing outward, no water is needed to sprinkle to press the dust, and the road surface is not damaged.

Description

A kind of road-cleaning device

Technical field

The utility model relates to a kind of road-cleaning device.

Background technology

Whether the cleaning of urban road is the distinguishing mark of a urban environmental hygiene, be convenient cleaning, refuse cleaning vehicle has appearred, existing refuse cleaning vehicle generally adopts machinery cleaning or negative pressure dust suction mode, utilize cleaning brush that rubbish or dust have been swept, need on the road surface, sprinkle water simultaneously, avoid stirring up a cloud of dust.The shortcoming of this cleaning mode is: that causes during cleaning stirs up a cloud of dust, the pressure of need sprinkling water dirt, and than waste water resource, and watering presses dirt that some dust are bonded on the road surface, makes road surface cleaning thorough inadequately for some lack of water cities; Cleaning brush also can road pavement cause certain damage in cleaning process simultaneously.

Summary of the invention

In order to overcome the defective of above-mentioned prior art, the purpose of this utility model provides a kind of road-cleaning device, this device utilizes the malleation of air-flow to move and realizes keeping a public place clean of road surface, both can be installed on trolley, the tricycle chassis and make small-sized dumper, and also can be installed on automobile, the battery truck chassis and make large-scale dumper.When using the utility model to carry out road cleaning, dust does not fly upward and does not leak, and need not watering and presses dirt, does not damage the road surface.

For achieving the above object, the utility model by the following technical solutions: a kind of road-cleaning device, its structure mainly are made up of housing, rectangular wind wheel, motor, rising passway, backward channel and storage room; Described rectangular wind wheel is fixed on two sidewalls of housing front end by wheel shaft; Described motor is fixed in the housing; Described locker room is connected with housing, is the opening and closing type structure between locker room and housing, and the locker room is communicated with rectangular wind wheel by rising passway and backward channel; One reciprocating commutation aerofoil is installed in backward channel.

On a sidewall of described housing front end, be fixed with a suction nozzle, cover the outside of described rectangular wind wheel one end.

Described suction nozzle is connected with rectangular wind wheel by some intakes.

Described backward channel has two air outlets.

Has a filter screen in the junction of described backward channel and described locker room.

Because the utility model has adopted above technical scheme, so have the following advantages:

1) the utility model utilization air motion malleation is collected dust, and overall process is periodic duty in the system of a sealing, and dust does not fly upward and do not leak;

2) need not watering in the operation process and press dirt, cleaning is thoroughly clean, especially is fit to winter job, clean environment firendly.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present utility model

Fig. 2 is an internal construction schematic diagram of the present utility model

Fig. 3 is the structural representation of the rectangular wind wheel of the utility model

The specific embodiment

As shown in Figure 1 and Figure 2, the utility model mainly is made up of housing 1, rectangular wind wheel 2, motor 3, rising passway 5, backward channel 6 and storage room 8.Described rectangular wind wheel 2 is fixed on two sidewalls of housing 1 front end by wheel shaft 21; On the place ahead of rectangular wind wheel 2 and the housing at rear a sheet rubber can be installed respectively, the collection environment that is used to collect rubbish and forms relative closure.Motor 3 is fixed on the appropriate position in the housing 1, is used for driving the rotation of rectangular wind wheel 2, and motor 3 can be selected as required, and small generator or internal combustion engine etc. all can.Described locker room 8 is connected with housing 1, but and the structure of formation folding between the housing 1, being used to dump rubbish, locker room 8 is connected with rectangular wind wheel 1 by rising passway 5 and backward channel 6.

Be fixed with a suction nozzle 4 on a sidewall of housing 1 front end, suction nozzle 4 covers the outside of rectangular wind wheel 2 one ends, is connected with rectangular wind wheel 2 by some intakes 41, is mainly used in the rubbish of some corner locations of cleaning.

Appropriate position in backward channel 6 is equipped with a commutation aerofoil 7, and commutation aerofoil 7 can move back and forth.Backward channel 6 has two place's air outlets 61 and 62, and commutation aerofoil 7 is used for the vent of backward channel 6 is switched between 61 and 62.

Junction in backward channel 6 and locker room 8 has a filter screen 81.

As shown in Figure 3, rectangular wind wheel 2 is by wheel shaft 21 and be the radial some blades 22 that are installed on the axle and formed, and bristle 23 is installed on the blade 22.Being the mechanical type cleaning when bristle 23 kiss the earth low-speed runnings, is the air-flowing type cleaning when the bristle built on stilts runs up.

Rectangular wind wheel 2 can adopt single or multiple relay-type structures according to actual needs, and when adopting a plurality of relay-type structure, the direction of rotation of each rectangular wind wheel must be identical.

The process that adopts road-cleaning device of the present utility model to carry out road-cleaning is as follows:

When needs adopt intake 61 to draw rubbish, commutation aerofoil 7 must be pushed air outlet 62 places, it is blocked air outlet 62 just, at this moment rectangular wind wheel 2 is driven by motor 3, and rotation produces centrifugal flow rubbish is sent into locker room 8 by intake 61 along rising passway 5, and the air-flow that has rubbish is after filter screen 81 filters, rubbish is stayed in the locker room 8, air returns rectangular wind wheel 2 from air outlet 61, for recycling through backward channel 6.

When needs are drawn rubbish with suction nozzle 4, commutation aerofoil 7 must be pushed air outlet 61 places, it is blocked air outlet 61 just, at this moment rectangular wind wheel 2 is driven by motor 3, rotation produces centrifugal flow rubbish is sent into locker room 8 by the intake 41 of suction nozzle 4 along rising passway 5, and the air-flow that has rubbish is after filter screen 81 filters, and rubbish is stayed in the locker room 8, air is discharged from air outlet 62 through backward channel 6.

Claims

1, a kind of road-cleaning device is characterized in that: its structure mainly is made up of housing, rectangular wind wheel, motor, rising passway, backward channel and storage room; Described rectangular wind wheel is fixed on two sidewalls of housing front end by wheel shaft; Described motor is fixed in the housing; Described locker room is connected with housing, is the opening and closing type structure between locker room and housing, and the locker room is communicated with rectangular wind wheel by rising passway and backward channel; One reciprocating commutation aerofoil is installed in backward channel.

2, road-cleaning device according to claim 1 is characterized in that: be fixed with a suction nozzle on a sidewall of described housing front end, cover the outside of described rectangular wind wheel one end.

3, road-cleaning device according to claim 2 is characterized in that: described suction nozzle is connected with rectangular wind wheel by some intakes.

4, road-cleaning device according to claim 1 is characterized in that: described backward channel has two air outlets.

5, road-cleaning device according to claim 1 is characterized in that: have a filter screen in the junction of described backward channel and described locker room.