CN87201120U - Road cleaning and dust collecting vehicle - Google Patents
Road cleaning and dust collecting vehicle Download PDFInfo
- Publication number
- CN87201120U CN87201120U CN 87201120 CN87201120U CN87201120U CN 87201120 U CN87201120 U CN 87201120U CN 87201120 CN87201120 CN 87201120 CN 87201120 U CN87201120 U CN 87201120U CN 87201120 U CN87201120 U CN 87201120U
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- dust
- case
- long filament
- scrubbing brush
- outlet
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Abstract
The utility model discloses a cleaning vehicle for brushing, sweeping and dust suction for roads. The road cleaning and dust collecting vehicle is characterized in that a suction hood with a blowing mouth slides near the ground, and a filament ground brush is arranged in the front of the suction hood to brush and sweep the ground. The utility model makes the separation and two-stage purification on sucked rubbish; the air dust content is lower than 150 mg/ cubic meter after purified and reaches the atmospheric emission standard established by China. The road cleaning and dust collecting vehicle is mainly used for cleaning road surfaces and fields. If the dust suction mouth exchanged, the road cleaning and dust collecting vehicle can be widely used on the occasions for smoke prevention and dust control, such as, industrial and mining occasions, chemical industry metallurgy occasions, construction occasions, etc.
Description
The utility model belongs to the road cleaning machine, is a kind of cleaning cart to road sweeping dust suction.
Discharging that cleaning cart in order to cleaning roads has multiple pattern, and its principle mostly is: vacuum (negative pressure) dust suction---filtering (purification)---.Basic structure is: an airtight casing is arranged, blower fan and filter wherein are housed, a suction pipe and a casing that has intake joins.Cause negative pressure in the casing when the outside air draft of blower fan, suction pipe just sucks casing to ground rubbish, and rubbish is stayed in the case after case inner filtration device filters, and air is taken away by blower fan again, so circulation, cleaning road surface.(patent No. is: DE3124722) as " the vacuum road sweeper " of West Germany, its structure is: the movable railway carriage on the vehicle frame is airtight garbage collector, one typhoon machine wherein is housed and is attached thereto the air purifier that connects, the air outlet of blower fan stretches to outside the railway carriage; Also stretch out one or two suction pipes from railway carriage, a guide plate is equipped with in suction pipe import department.Behind fan starting, cause vacuum in the gatherer, suction pipe is just ground rubbish inspiration gatherer, and the dirty air in the gatherer filters through air purifier and enters blower fan again.Install, it can absorb the rubbish that floats on the road at this point, does not clean function with water but have, and And and this device only are equipped with the main air clarifier, are difficult to reach the effluent standard index.And for example " road cleaner " of the Soviet Union (patent No. is SU-612944), this machine comprises a three-wheel chassis, control of dust bag, strainer, big garbage collector, scrubbing brush, soft pipeline, comb and blast fan, scrubbing brush is contained in the cover, cover links to each other with a soft pipeline, comb also is equipped with in the front portion of flexible pipe, the bottom connects a big garbage collector, give a dinner for a visitor from afar machine exhaust duct, control of dust bag, control of dust of the rear portion of flexible pipe wrapped portion and linked to each other with strainer, and strainer communicates with fan wind inleting tube.Such device is when the blower fan air blast, by flexible pipe to the air draft of control of dust bag, under swabbing action, cause negative pressure in the cover, therefore when scrubbing brush is to the ground sweeping just rubbish inspiration flexible pipe, the comb that is contained in the flexible pipe front portion blocks big rubbish to be fallen in the gatherer, and granule rubbish and dust are brought into the control of dust bag by air, and the rubbish that proportion is bigger is deposited in the control of dust bag, light dust is filtered and stays with the air strainer dust of upwards flowing through, and the air of cleaning reenters blower fan and circulates.This device has a brush suction device to ground, but the rubbish by the place, sidewalk is difficult for being absorbed, and this device also has only single stage of dust collection to filter, be difficult to reach the gap by cover and ground of some air in atmospheric emission standard And and the blower fan exhaust equally and blow out the circulating system, then still have dust in the exhaust and blow out, influence surrounding air.
The utility model provides the sweeping of a kind of energy road pavement, particularly can carry out sweeping and absorb rubbish dust nearside road surface simultaneously, car gathers dust on the road surface that its collection rubbish and filtered air all adopt secondary to collect and filter, this car efficient height that gathers dust, the dustiness of discharged air reach the discharge standard that country works out.
The utility model is made up of blower fan, rubbish suction pipe, brush suction mechanism, garbage collector, dust arrester, is contained on the mounting.Originally the brush of car of gathering dust is inhaled mechanism and is made up of long filament scrubbing brush and dust shield, and both are connected on the shelf that has a roller, are installed in below the underframe, connect with connecting rod.Garbage collector is the rubbish pick case of a sealing, and baffle plate and filter screen are housed in the case, becomes the secondary garbage collector.Dust arrester is made up of spiral deduster, sack cleaner, dust and the floating dust case that gathers dust, and is a kind of cascade filtration dust arrester.Structure with top serves as that brush suction mechanism links to each other with the rubbish pick case by the rubbish suction pipe, the import of spiral deduster links to each other with the outlet of pick case, the air intake of one of the outlet machine of giving a dinner for a visitor from afar, another outlet is joined with the dust collecting case, the air outlet of blower fan inserts sack cleaner, and gathering dust with floating dust in the bottom of sack cleaner, case is connected, exhaust duct is equipped with on top.For improving dust removal performance, the utility model also is equipped with a depositing dust agent water tank on mounting, at the air draft mouth of pipe place water spout is housed.Gather dust after car And in travelling starts blower fan in such cleaning road surface, the connecting rod that links to each other with mounting promotes the long filament scrubbing brush and rotates the sweeping road surface, simultaneity factor inner blower front portion, comprise dust shield, pick case and spiral deduster are negative pressure, the rubbish inspiration rubbish Xi Guan And that dust shield is come sweeping sucks pick case, baffle plate in the pick case blocks big rubbish and drops at the bottom of the case, granule rubbish enters the filter screen district with air, rubbish is blocked by filter screen and falls, the dirty air of band dirt passes filter screen and enters the spiral deduster, and dust sinks to the dust collecting case by bottom centre's outlet under the spiral effect; The blower fan rear portion, comprise that gather dust case and the air draft mouth of pipe of sack cleaner, floating dust is malleation, the air that has grit is blasted sack cleaner by blower fan, air is just by two-stage dust removal, floating dust lives in And by cloth bag cover retaining and is sunk to the floating dust case that gathers dust gradually, and the air of cleaning passes cloth bag and discharges from the air draft mouth of pipe, at this moment if open valve on the depositing dust agent case, the water spout that then is contained in air draft mouth of pipe place just ejection contains the water smoke of depositing dust agent, thus residual micronic dust particle and then land in the cohesion exhaust air on the ground.
The utility model has the advantages that and finish work such as the road surface is cleaned, gathers dust, sprayed, shipment, depositing dust simultaneously, the efficient height, the dust content of air of discharge is lower than 150mg/m
3, reach the discharge standard that country works out.As change dust absorption nozzle, can be widely used as smoke abatement devices such as industrial and mineral, chemical industry metallurgical, building operations again.
Description of drawings:
Fig. 1 is the utility model system architecture schematic diagram.Wherein: (1) is main shaft, and (2) are roller, and (3) are tubular long filament scrubbing brush, (4) be dust shield, (5) are the dust suction mouth of pipe, and (6) are the long filament scrubbing brush, (7) be the angular wheel transmission mechanism, (8) are bowl-type long filament scrubbing brush, and (9) are blowing mouth, (10) be Y-shaped connector, (11) are blower, and (12) are the air draft mouth of pipe, (13) be water spout, (14) are sack cleaner, and (15) are the floating dust case that gathers dust, (16) be the dust collecting case, (17) are depositing dust agent water tank, and (18) are pick case, (19) be filter screen, (20) be baffle plate, (21) are the pick case import, and (22) are the rubbish suction pipe, (23) be support, (24) be the pick case outlet, (25) are the import of spiral deduster, and (26) are water pipe, (27) be the spiral deduster, (28) be the blower fan exhaust duct, (29) are arm, and (30) are the blower fan import, (31) be the blower fan outlet, (32) be the outlet of spiral deduster bottom centre, (33) are blower fan, and (34) are depositing dust agent Cistern valve.
Schematic diagram when Fig. 2 is installed on the mounting for the utility model.Wherein: (35) are connecting rod, and (36) are stone, tile fragment weight gatherer.
Embodiment of the present utility model as shown in drawings, it is existing that the utility model is described in further detail in conjunction with the embodiments.
Known that by Fig. 1 brush of the present utility model is inhaled mechanism and is made up of long filament scrubbing brush (6) and dust shield (4), the long filament scrubbing brush is preceding, dust shield after, both are connected on the support (23) that has roller (2), are installed in below the mounting, with connecting rod (35) (see figure 2) that is connected.The cleaning road surface car that gathers dust drags long filament scrubbing brush (6) rotation sweeping road surface by connecting rod (35) in advancing, rubbish is swept to dust shield (4), and dust shield joins with rubbish suction pipe (22) and pick case (18).After starting blower fan (33), blower fan makes its anterior device---form negative pressure in spiral deduster (27), pick case (18), rubbish suction pipe (22) and the dust shield (4), the suction pipe (22) that rubbish is linked to each other with dust shield (4) picks up, and is inhaled into pick case (18) always.Have an import (21) that is connected with suction pipe (22) and an outlet (24) of joining on pick case (18) sidewall, baffle plate (20) and filter screen (19) are housed in the casing with spiral deduster import (25).After rubbish is sucked pick case (18) by suction pipe (22), because the casing cross section increases suddenly, the hurried decline of wind speed, partly bigger rubbish is at the bottom of action of gravity drops to case, distinguished and admirable when running into baffle plate (20) rubbish and baffle plate bump against, there is part rubbish to be launched at the bottom of the case again, the distinguished and admirable baffle plate (20) that turns over moves on, little and the bulky shell of proportion, paper scrap, leaf, polybag etc. are blocked by filter screen (19), dusty gas passes filter screen (19), enters spiral deduster (27) by pick case outlet (24) and slightly purifies.Spiral deduster (27) has an import (25) and two outlets, and one of them is the branch mouth that joins with the import (30) of blower fan (33), another central outlet (32) for communicating with dust collecting case (16).The dusty gas that enters spiral deduster (27) is separated by dirt, gas in deduster, and the dust of separating sinks to dust collecting case (16), and simultaneously, the air that still contains floating dust is delivered to sack cleaner (14) by blower fan (33) drum and carried out secondary purification.Sack cleaner (14) is a chest that one group of filter dirt cloth bag wherein is housed, and the air draft mouth of pipe (12) is equipped with on casing top, at this air draft mouth of pipe place water spout (13) is housed also, and lower box and the floating dust case (15) that gathers dust is connected.(17) are depositing dust agent water tank among the figure, and valve (34) is housed on it, and water spout (13) communicates with water tank (17) by water pipe (26) and valve (34).After the air of band floating dust enters sack cleaner (14), floating dust is filtered dirt cloth bag Dang lives in And sedimentation and is gone into floating dust and gather dust in the case (15), clean air is discharged from the air draft mouth of pipe (12), at this moment if open valve (34), water spout just sprays the water smoke that contains the depositing dust agent to the air draft mouth of pipe, and micronic dust particle cohesion residual in the air is landed.
As shown in Figure 1, long filament scrubbing brush (6) is made up of tubular long filament scrubbing brush (3) and bowl-type long filament scrubbing brush (8), roller (2) is equipped with at main shaft (1) two ends of tubular long filament scrubbing brush (3), bowl-type long filament scrubbing brush (8) is contained in tubular long filament scrubbing brush (3) one ends, and both connect with angular wheel transmission mechanism (7).The effect of bowl-type long filament scrubbing brush (8) is sweeping to tubular long filament scrubbing brush (3) through the place by the rubbish on the road surface, sidewalk, being swept in the lump in the dust shield (4).The suction inlet place of dust shield (4) is a rectangle, ground proximity, and its centre is the dust suction mouth of pipe (5), is connected with rubbish suction pipe (22).Two blowing mouths (9) are housed on one inside wall of this dust shield (4), blowing mouth is pancake, flat horizontal surface and ground are one less than 30 ° of angles, overhead distance is less than 50mm, two blowing mouths (9) are splayed and are installed in dust shield (4 〕 Nei And are connected with the blower that has Y-shaped connector (10) (11), blower then joins with the arm (29) of blower fan exhaust duct (28), and exhaust duct (28) inserts sack cleaner (14).Such structure makes blower fan (33) have partly in the time of sack cleaner (14) air blast, and air quantity enters blowing mouth (9) through arm (29), blow ground rubbish and draw close to the centre of dust shield (4), this has just strengthened the ability of dust shield absorption rubbish.
Shown in Figure 2, a weight gatherer also is housed in the mounting bottom, can not be on the road surface to collect by weights such as the stone of dust shield (4) absorption, tile fragments.
Claims (3)
1, car gathers dust on a kind of cleaning road surface, it comprises the garbage collector that is contained in above the mounting, by spiral deduster [27], sack cleaner [14], dust collecting case [16] and the floating dust dust arrester that case [15] forms that gathers dust, blower fan [33], water tank [17], the brush of being made up of tubular long filament scrubbing brush [3] and bowl-type long filament scrubbing brush [8], dust shield [4] that is contained in below the mounting is inhaled mechanism, weight gatherer [36], dust shield [4] links to each other with garbage collector by rubbish suction pipe [22], it is characterized by:
A, garbage collector are the go-on-go casees [18] of a sealing, and baffle plate [20] and filter screen are housed in the case, have an import [21] and an outlet [24] that is connected with dust shield [4] with rubbish suction pipe [22] on the wall box,
B, spiral deduster [27] have an import [25] that is connected with go-on-go case [18] wall box upper outlet [24] and bottom centre and two outlets of side, bottom centre's outlet [32] is connected with dust collecting case [16], the side outlet is connected with the import [30] of blower fan [33], the air draft mouth of pipe [12] and water injection nozzle [13] are housed above the sack cleaner [14], foot passage and the floating dust case [15] that gathers dust communicates
C, blower fan [33] outlet [31] are connected with sack cleaner [14] by the exhaust duct [28] that is connected with arm [29], be connected with dust shield [4] by its Y-shaped connector [10] with the blower [11] that arm [29] is connected,
D, bowl-type long filament scrubbing brush [8] are contained in an end of tubular long filament scrubbing brush [3], both connect with angular wheel transmission mechanism [7], tubular long filament scrubbing brush [3] is preceding, dust shield [4] after be connected on the support [23] that has roller [2], be connected with mounting with connecting rod [35].
2, the car that gathers dust according to claim 1, it is characterized by and the blowing of two pancakes is housed on said dust shield (4) one inside walls chews (9), be connected with said Y-shaped connector (10), flat horizontal surface and ground angle are less than 30 °, and overhead distance is less than 50 millimeters.
3, the car that gathers dust according to claim 1 is characterized by said water tank (17) and is connected with the water injection nozzle (13) of pipeline (26) with air draft mouth of pipe place above the sack cleaner (14) by valve (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87201120 CN87201120U (en) | 1987-03-11 | 1987-03-11 | Road cleaning and dust collecting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87201120 CN87201120U (en) | 1987-03-11 | 1987-03-11 | Road cleaning and dust collecting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87201120U true CN87201120U (en) | 1987-12-26 |
Family
ID=4817460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87201120 Withdrawn CN87201120U (en) | 1987-03-11 | 1987-03-11 | Road cleaning and dust collecting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87201120U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320211C (en) * | 2004-07-02 | 2007-06-06 | 宋薇 | Multifunctional sweeper |
| CN102660931A (en) * | 2012-05-30 | 2012-09-12 | 彭湃 | Road suction-sweeping vehicle suitable for various road surfaces and operating sites |
| CN105148650A (en) * | 2015-09-18 | 2015-12-16 | 邱艳 | Strip mine truck water-saving dedusting device |
| CN105381676A (en) * | 2015-12-09 | 2016-03-09 | 广西玉柴重工有限公司 | Dedusting and filtering device of motor sweeper |
| CN105727677A (en) * | 2016-04-15 | 2016-07-06 | 天津京达科技有限公司 | Centrifugal humidifying dust removal filtering device |
| CN106049333A (en) * | 2016-07-28 | 2016-10-26 | 安徽省阜阳市速发机械有限责任公司 | Fallen leaf sweeping and sucking equipment |
| CN107304552A (en) * | 2016-04-19 | 2017-10-31 | 张珉 | One kind transports unimpeded sweeping and sucking type street cleaner forever |
| CN109744938A (en) * | 2019-03-26 | 2019-05-14 | 北京中科健德环保科技有限公司 | A kind of electric self-absorbing cleaning vehicle filtering dust absorbing structure |
| CN111560898A (en) * | 2020-04-24 | 2020-08-21 | 秦皇岛握石环保科技有限公司 | Self-suction type road surface garbage pickup vehicle |
| CN114984707A (en) * | 2022-05-30 | 2022-09-02 | 扬州金威环保科技有限公司 | Cyclone liquid removing mechanism of dustbin |
-
1987
- 1987-03-11 CN CN 87201120 patent/CN87201120U/en not_active Withdrawn
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320211C (en) * | 2004-07-02 | 2007-06-06 | 宋薇 | Multifunctional sweeper |
| CN102660931A (en) * | 2012-05-30 | 2012-09-12 | 彭湃 | Road suction-sweeping vehicle suitable for various road surfaces and operating sites |
| CN102660931B (en) * | 2012-05-30 | 2014-05-28 | 彭湃 | Road suction-sweeping vehicle suitable for various road surfaces and operating sites |
| CN105148650A (en) * | 2015-09-18 | 2015-12-16 | 邱艳 | Strip mine truck water-saving dedusting device |
| CN105148650B (en) * | 2015-09-18 | 2017-01-25 | 西安科技大学 | Strip mine truck water-saving dedusting device |
| CN105381676A (en) * | 2015-12-09 | 2016-03-09 | 广西玉柴重工有限公司 | Dedusting and filtering device of motor sweeper |
| CN105727677A (en) * | 2016-04-15 | 2016-07-06 | 天津京达科技有限公司 | Centrifugal humidifying dust removal filtering device |
| CN107304552A (en) * | 2016-04-19 | 2017-10-31 | 张珉 | One kind transports unimpeded sweeping and sucking type street cleaner forever |
| CN106049333A (en) * | 2016-07-28 | 2016-10-26 | 安徽省阜阳市速发机械有限责任公司 | Fallen leaf sweeping and sucking equipment |
| CN109744938A (en) * | 2019-03-26 | 2019-05-14 | 北京中科健德环保科技有限公司 | A kind of electric self-absorbing cleaning vehicle filtering dust absorbing structure |
| CN109744938B (en) * | 2019-03-26 | 2024-05-03 | 北京中科健德环保科技有限公司 | Electric self-priming type cleaning vehicle filtering dust collection structure |
| CN111560898A (en) * | 2020-04-24 | 2020-08-21 | 秦皇岛握石环保科技有限公司 | Self-suction type road surface garbage pickup vehicle |
| CN114984707A (en) * | 2022-05-30 | 2022-09-02 | 扬州金威环保科技有限公司 | Cyclone liquid removing mechanism of dustbin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |