CN2227673Y

CN2227673Y - Blowing-sucking cleaning vehicle

Info

Publication number: CN2227673Y
Application number: CN 95218713
Authority: CN
Inventors: 王善珍
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-08
Filing date: 1995-08-08
Publication date: 1996-05-22
Anticipated expiration: 2005-08-08

Abstract

The utility model discloses a blowing-sucking cleaning vehicle comprising a driving cab, a chassis and a dust collecting chamber; a shaft shelf on the front end of the dust collecting chamber is provided with a blowing fan, the mid-front part is provided with a filter sieve, and the back end is provided with a sucking fan. A water tank is arranged between the sucking fan and the filter sieve. The shaft head of the drive shaft of a speed changer is provided with a bevel gear and a bevel gear which is engaged with the speed changer and drives the blowing fan, the sucking fan and the filter sieve to rotate via a v-belt.

Description

The blowing and drawing type environmental sanitation dumper

The utility model belongs to a kind of environmental protection car, is specially a kind of street-cleaning vehicle that blows, inhales formula.

Along with the construction in expanding economy and city beautifies, the sanitary condition in street also is concerned about by people.Remove the dust on the street, to still original primitive method a few days ago, hand sweeping, the big broom of long pole, round and round the dust of kicking up, the pedestrian keeps away it.Be exactly former road-sweeper, two garden brooms also are housed at the bottom of car, inwardly rotate the face of sweeping the floor simultaneously, reduce flying upward of dust, roll into a ball and sweep endless, be still dust later but water and soil has formed granule although spray some water.

It is improved that the purpose of this utility model provides a kind of automobile, cleans effectively, and the efficient height can be avoided the avenue road-sweeper that stirs up a cloud of dust.

The technical scheme of the purpose of this utility model is achieved in that on the chassis behind the automobile cab and fixedly mounts dust compartment, on the axle of the pedestal of the front end in dust compartment blower fan is installed, middle front part is equipped with sieves, the rear end is equipped with dust-absorbing fan, top cover between dust-absorbing fan and sieves is arranged with water tank, automotive transmission power transmission shaft spindle nose is equipped with bevel gear, and the bevel gear that is engaged with and drives blower fan, dust-absorbing fan and sieves rotation by V belt is arranged.The blowing pipeline of blower fan is the corrugated flexible hose of rubber, its mouthpiece is connected with the inlet scoop of dust-absorbing fan, dust-absorbing fan is mounted in the garden pipe that bottom surface, dust compartment rear end one can be nestable relatively, its interpolation pipe and dust compartment bottom surface are fixed, outer tube is fixing with the hydraulic press or the cylinder of its lifting of control, hydraulic press or cylinder are fixed on the vehicle rear axle shell by a steel plate, and be provided with roller screen and contact with its surface at the end opening of outer tube, and be fixed in the rubber flap of sidewall, be fixed with support plate and vee-pulley on the roller screen spindle nose outside sweep-up pipe, be fixed with friction pulley and little vee-pulley on the axle of the other end of support plate, fix a rubber baffle that can contact with ground at the rear wall bead of the dust suction mouth of pipe.

Good effect of the present utility model:

1, save manpower, the efficient height is removed thoroughly effective;

2, adopt blow, suction formula and be provided with roller screen, sieves, rubbish such as nuclear, pericarp, paper scrap are separated with dust, and dust is filtered sieve and filters once more, producing by boasting is clean air;

3, the back bead of suction port has the rubber baffle that contacts with ground can exempt from dust is flown upward everywhere, and is relatively more civilized during cleaning.

Accompanying drawing:

Fig. 1, the overall schematic of blowing, inhaling environmental sanitation dumper;

Fig. 2, the front end face signal of dust compartment;

Fig. 3, cleaning cart rear end face schematic diagram;

Fig. 4, transmission system and sieves schematic diagram;

Fig. 5, roller screen and sweep-up pipe structural representation;

Embodiment of the present utility model is further described in conjunction with the accompanying drawings, as figure on the basis of common load-carrying vehicle, trunk is changed system into dust compartment (1), two blower fan (2) are installed on the pedestal of dust compartment (1) Inner Front End, two suction fans (3) are installed on the pedestal of bottom surface, rear end, the sieves (4) of dust is installed in the back of blower fan, and the top cover below between sieves (4) and suction fan is provided with water tank (5).What blower fan (2) lower end blowing pipeline connected is flexible pipe (6), and a rigid slab fixed link plate (7) is arranged between the suction inlet of its mouthpiece and suction fan.Suction fan (3) is installed in the garden pipe that dust compartment (1) bottom surface, rear end one can be nestable relatively, its interpolation pipe (8) is fixed on the bottom surface of dust compartment (1), outer tube (9) is fixing with the hydraulic jack (10) or the cylinder of its lifting of control, and hydraulic jack (10) or cylinder are fixed on the vehicle rear axle shell by a steel plate, the below of outer tube (9) is fixedly connected with dustbin (11) and air entry, be equipped with roller screen (12) at outer tube (9) end opening, between roller screen (12) and dustbin (11) rear wall, a rubber flap (13) is arranged, contact with roller screen (12) surface and be fixed on dustbin (11) rear wall.The shaft extension of roller screen (12) is outside outer tube (9) and dustbin (11), on the support of axle head, be fixed with support plate (14) and be fixed in belt pulley (15) on the axle with key, on the axle that the other end of support plate (14) is fixed, small belt pulley (16) and friction pulley (17) are installed, back rubber tile (18), the vertical ground of being fixed with along the limit at air entry.The dynamical system of its work is to provide from the power transmission shaft that speed changer is drawn, one bevel gear is installed on its spindle nose specifically, axle head bevel gear (20) engagement with dust compartment front end intermediate vertical axle (19), in the upper end of vertical axis (19) tower four sheaves are installed, it is isometrical and less than following two groove diameters wherein to go up two grooves, two groove diameters also are isometrical down, last two grooves use belt to be connected with the belt pulley (21) of blower fan (2) axle upper end respectively, two grooves use belt to be connected with the belt pulley (22) of suction fan (3) axle upper end respectively down, cross-over connection one belt pulley (23) between suction fan (3) diaxon, coaxial installation one small belt pulley (24), be connected with sieves (4) belt pulley (25) by belt, at sieves (4) belt pulley (25) gear is installed down, at its both sides difference meshing gear (26), (27) drive two sieves (4) cycle rotation.The concrete course of work of this cleaning cart, speed per hour during work is no more than 30Km/h, when entering duty, and the hydraulic jack action, air entry, dustbin, outer tube are put down together, land along rubber tile behind the air entry, blower fan and suction fan and sieves rotate simultaneously, and friction pulley contacts with vehicle tyre also and rotates simultaneously, driving roller screen simultaneously rotates, the fan rotational speed of blowing is 1000～1500 rev/mins, and mouthpiece is fan-shaped, blows to ground with 45.Suction fan rotates, rotating speed is 2500～3000 rev/mins, with regard to the negative pressure that caused the air entry place and make ground, rubbish such as dust and pericarp, nuclear suck, and attached to the roller screen surface, scraped in the dustbin by rubber flap, the air of band dirt passes roller screen and enters dust compartment, and airborne dust is attached on the screen cloth in dust compartment.Because in the termination of screen cloth water dried, that wet hair is brushed, wet hair is brushed being housed is supplied with by water tank, make the moistening adhesion dust of screen cloth, dried hairbrush drops the dust brush into following control of dust place, and clean air blows to ground once more, so just form the circulation of an air, and remove rubbish and dust.Have the gate wicket in the both sides of dust compartment, the dustbin in the rear end also opens the door so that keep in repair and remove rubbish, and result of use is very desirable, and efficient is also very high, has avoided flying upward of dust again simultaneously, is the desirable Clean-car of avenue.

Claims

1, a kind ofly blows, inhales the formula environmental sanitation dumper, include driver's cabin, chassis and be installed in dust compartment on the driver's cabin rear chassis, it is characterized in that being equipped with on the front end pedestal in the dust compartment that blower fan, middle front part are equipped with sieves, the rear end is equipped with suction fan, top cover is arranged with water tank between suction fan and sieves, the power transmission shaft spindle nose of automotive transmission is equipped with bevel gear, and be engaged with and drive blower fan by V belt, the bevel gear that suction fan and sieves rotate.

2, according to claim 1ly blow, inhale the formula environmental sanitation dumper, the blower that it is characterized in that blower fan is a flexible pipe, and the suction inlet of mouthpiece and suction fan has one to be fixedly coupled plate.

3, a kind of environmental sanitation dumper that blows, inhales according to claim 1, it is characterized in that suction fan is installed in the garden pipe that bottom surface, dust compartment rear end one can be nestable relatively, its interpolation pipe and dust compartment bottom surface are fixed, and outer tube is fixed with the hydraulic press or the cylinder of its lifting of control.Hydraulic press or cylinder are fixed in vehicle rear axle by steel plate.

4,, it is characterized in that the outer tube end opening is provided with roller screen and contacts and be fixed in the rubber flap of sidewall with its surface according to the described a kind of environmental sanitation dumper of claim 3.

5, a kind of blowing and drawing type environmental sanitation dumper according to claim 4 is characterized in that being fixed with support plate and vee-pulley on the outer roller screen spindle nose of admission pipe, is fixed with friction pulley and little vee-pulley on the axle of the support plate other end.