CN107190690A - Numerical control impulse blowing dust pelletizing system and urban road vacuum sweeper - Google Patents

Numerical control impulse blowing dust pelletizing system and urban road vacuum sweeper Download PDF

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Publication number
CN107190690A
CN107190690A CN201710598564.3A CN201710598564A CN107190690A CN 107190690 A CN107190690 A CN 107190690A CN 201710598564 A CN201710598564 A CN 201710598564A CN 107190690 A CN107190690 A CN 107190690A
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CN
China
Prior art keywords
impulse
numerical control
pelletizing system
dust
cylinder
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CN201710598564.3A
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Chinese (zh)
Inventor
苗琼月
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Inner Mongolia Sheng Yi Environmental Technology Co Ltd
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Inner Mongolia Sheng Yi Environmental Technology Co Ltd
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Application filed by Inner Mongolia Sheng Yi Environmental Technology Co Ltd filed Critical Inner Mongolia Sheng Yi Environmental Technology Co Ltd
Priority to CN201710598564.3A priority Critical patent/CN107190690A/en
Publication of CN107190690A publication Critical patent/CN107190690A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0863Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles

Abstract

The invention discloses a kind of numerical control impulse blowing dust pelletizing system and urban road vacuum sweeper, numerical control impulse blowing dust pelletizing system includes sack cleaner, sub-cylinder, airborne dust cover and discharge duct, air draft pipe;Sack cleaner, sub-cylinder, airborne dust cover constitute the circulatory system by discharge duct and air draft pipe;Sub-cylinder includes cylinder body and several impulse jet nozzles connected with cylinder body;Air inlet of several impulse jet nozzles respectively with airborne dust cover is connected;And each impulse jet nozzle is provided with impulse valve;High pressure positive blower is additionally provided with discharge duct;Air exhauster is additionally provided with air draft pipe.Numerical control impulse blowing dust pelletizing system and urban road vacuum sweeper that the present invention is provided, with dust removing effects significantly, save all many technical advantages such as energy consumption, performance be reliable and stable.

Description

Numerical control impulse blowing dust pelletizing system and urban road vacuum sweeper
Technical field
The present invention relates to technical field of dust removal equipment, more particularly to a kind of numerical control impulse blowing dust pelletizing system and urban road Vacuum sweeper.
Background technology
Existing dust collecting and removing device is that, by the rotation of Mechanical Driven draught fan impeller, draught fan impeller rotation makes air at a high speed mostly Discharge in dust catcher, so cause there is pressure difference between environment inside dust catcher;In the presence of pressure difference, the sky in environment In the gap dust shield suction dust catcher together between dust shield and body surface such as gas, dust, through the filter dirt in dust catcher After device filtering, the air discharge dust catcher after filtering so far completes dust suction work.
Meanwhile, research staff is had found when dust catcher works, and the pressure difference inside dust catcher between environment is bigger, dust suction effect Fruit is better, must increase the pressure difference between environment inside dust catcher during work.
Research staff has found that dust catcher of the prior art is primarily present the technological deficiency of following aspect:
One when being the work of existing dust catcher in order to increase the pressure difference inside dust catcher between environment, it is necessary to increase dust catcher The power of blower fan, but while increase power of fan, also just increase the energy consumption of dust catcher.
Two be that prior art is strict to the clearance requirement between dust shield and body surface, if gap is too small, causes to lead to The air quantity for crossing dirt catcher is smaller, and dust soakage is not enough, and dust collection efficiency is low;But if, the gap of dust shield and body surface Too big, pressure difference is small, and wind speed is small, and disturbance kicks up that dust effect is poor, and dust collection efficiency is low.
Three be that prior art is that dust shield inside and outside differential pressure is big, and dust shield needs pressure-bearing hardware structure, in order to prevent collision from inhaling Dust hood, it is strict to body surface flatness requirement.
Four be that prior art is limited by high wind speed flow-disturbing airborne dust efficiency, and air quantity is smaller, and dust soakage is not enough, work effect Rate is low.
Five be that air of the prior art after the dirt catcher filtering in dust catcher is discharged, because the hole of filter can not be too It is small, contain little particle dust in discharge air, cause secondary pollution to discharge.
To sum up, the above-mentioned technological deficiency of the dust catcher in conventional art is overcome if desired, it is necessary to revolutionary change The construction of conventional cleaners;Therefore, the above-mentioned technological deficiency of dust catcher for how overcoming conventional art is that those skilled in the art are anxious The technical problem that need to be solved.
The content of the invention
It is an object of the invention to provide a kind of numerical control impulse blowing dust pelletizing system and urban road vacuum sweeper, with solution State problem.
In order to achieve the above object, the technical proposal of the invention is realized in this way:
Present invention also offers a kind of numerical control impulse blowing dust pelletizing system, including sack cleaner, sub-cylinder, airborne dust cover and Discharge duct, air draft pipe;
The sack cleaner, the sub-cylinder, the airborne dust cover pass through the discharge duct and the air draft pipe structure Into the circulatory system;
The air outlet of the sack cleaner is connected with one end of the discharge duct, the other end of the discharge duct with The sub-cylinder connection;The sub-cylinder is connected with the air inlet of the airborne dust cover;The exhaust outlet of the airborne dust cover is taken out with described One end of wind pipeline is connected, and the other end of the air draft pipe is connected with the entering-dust mouth of the sack cleaner;
The sub-cylinder includes cylinder body and several impulse jet nozzles connected with the cylinder body;Several described impulse jet nozzles The air inlet with the airborne dust cover is connected respectively;And each impulse jet nozzle is provided with impulse valve;
High pressure positive blower is additionally provided with the discharge duct;Air exhauster is additionally provided with the air draft pipe.
It is preferred that, can embodiment as one kind;The numerical control impulse blowing dust pelletizing system also includes numer centre and electricity Source device;The supply unit is electrically connected with the numer centre, and the numer centre is also electric with the impulse valve respectively Connection.
It is preferred that, can embodiment as one kind;The sack cleaner includes housing, cloth bag, laying dust room and sewage draining exit; The cloth bag, the laying dust room and the sewage draining exit are arranged in order are arranged in the housing from top to bottom;
The entering-dust mouth of the sack cleaner is located in the housing sidewall and corresponding with the cloth bag position;The cloth The air outlet of bag dust collector is located at the top of the housing, and the sewage draining exit is located at the bottom of the housing.
It is preferred that, can embodiment as one kind;The middle part cylinder-like structure of the housing, and the top of the housing and Bottom is cone shape.
It is preferred that, can embodiment as one kind;The cloth bag is folded into S-shaped shape, and in the housing Between at position.
It is preferred that, can embodiment as one kind;The top of the airborne dust cover connects with impulse jet nozzle several described respectively Logical, the bottom of the airborne dust cover is towards cleaned object body surface face;Transverse direction of several described impulse jet nozzles along the airborne dust cover Direction is arranged from one end to the other end successively order.
It is preferred that, can embodiment as one kind;The numer centre is used for the transverse direction side for controlling the airborne dust cover successively To several the described impulse valves set from one end to the other end, in from left to right or from right-to-left ripple time release pulse air Body.
It is preferred that, can embodiment as one kind;The impulse jet nozzle on the sub-cylinder is specially three groups, and described Impulse valve corresponds to three;Each impulse valve and impulse jet nozzle one-to-one corresponding described in one group.
It is preferred that, can embodiment as one kind;Dedusting component is additionally provided with the housing, and the dedusting component is The airstrainer that multilayer is layered on top of each other;The airstrainer is specially active carbon air filtration members, nanometer airstrainer Or HEPA efficient filters.
Correspondingly, present invention also offers a kind of urban road vacuum sweeper, including vehicle body and it is arranged on the car Numerical control impulse blowing dust pelletizing system on body.
Compared with prior art, this have the advantage that:
A kind of numerical control impulse blowing dust pelletizing system and urban road vacuum sweeper that the present invention is provided, analyze above-mentioned numerical control pulse The primary structure for purging dust pelletizing system is understood:
Above-mentioned numerical control impulse blowing dust pelletizing system, its mainly by sack cleaner, sub-cylinder, airborne dust cover and discharge duct, The structure composition such as air draft pipe and impulse jet nozzle, impulse valve, high pressure positive blower, air exhauster;
Wherein, sack cleaner, sub-cylinder, airborne dust cover constitute the circulatory system by discharge duct and air draft pipe.Cloth bag The air outlet of deduster is connected with one end of discharge duct, and the other end of discharge duct is connected with sub-cylinder;Sub-cylinder and airborne dust The air inlet connection of cover;The exhaust outlet of airborne dust cover is connected with one end of air draft pipe, and the other end of air draft pipe is removed with cloth bag The entering-dust mouth connection of dirt device;Sub-cylinder includes cylinder body and several impulse jet nozzles connected with cylinder body;Several impulse jet nozzles point Air inlet not with airborne dust cover is connected;And each impulse jet nozzle is provided with impulse valve;High pressure is additionally provided with discharge duct Blower fan;Air exhauster is additionally provided with air draft pipe.
Because pressure-air is sent into sub-cylinder by high pressure positive blower, impulse valve can receive the action command of numer centre, Open and close successively, pressure-air is ejected into cleaned object body surface face through impulse valve and impulse jet nozzle, dust granules are kicked up, dust Particle is in the presence of air exhauster, and the exhaust outlet through airborne dust cover enters sack cleaner, by bag-type dust by air draft pipe After device processing filtering, then inner chamber of the net air through sack cleaner after dedusting re-enter into discharge duct, discharge duct It is connected with high pressure positive blower and realizes the pulse dust removal processing of a new ripple time again.
So, in the process, the dust granules on above-mentioned cleaned object body are blown afloat by pulse gas in airborne dust cover Come (this is different from conventional high-tension and absorbs dust suction mode), then enter sack cleaner by the exhaust outlet of airborne dust cover, by except After dirt processing, then clean gas successively realizes pulse blowing action again by discharge duct, sub-cylinder again, and this process can have The carry out dust removal process of effect, while the numerical control impulse blowing dust pelletizing system, changes the structure construction of traditional dust arrester, it is not Energy consumption is only saved, the energy of gas motion is recycled, without the need for very big pressure difference and air quantity, power of fan is smaller, energy Consumption is greatly reduced.
Meanwhile, the embodiments of the present invention do not utilize pressure difference formation high velocity air to kick up dust to disturb, so to airborne dust Clearance requirement between cover and body surface is not strict, will not be too small because of gap, causes smaller by the air quantity of dirt catcher, powder Dirt soakage is not enough, and dust collection efficiency is low;
Meanwhile, airborne dust cover inside and outside differential pressure very little of the embodiment of the present invention, airborne dust cover does not need pressure-bearing hardware structure, and airborne dust cover can For soft body structure, collision is not afraid of, body surface flatness is not limited strictly.
Meanwhile, the pulse of technology of the embodiment of the present invention cleans airborne dust efficiency high, and operating efficiency is high.
Meanwhile, system interior air-flow sealing and circulating of the embodiment of the present invention, vent the air overboard, is not discharged without secondary pollution.
Correspondingly, the embodiment of the present invention have also been devised a kind of urban road vacuum sweeper, it is possible to use numerical control impulse blowing is removed The function of dirt system, is applied it on Road cleaning vehicle for taking-up undesirable matter, forms the urban road vacuum sweeper for realizing brand-new function.Above-mentioned city Road cleaning vehicle for taking-up undesirable matter, equally has pick-up performance significantly, with low cost, energy consumption is low, the technical advantage such as energy-conserving and environment-protective.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the primary structure schematic diagram for the numerical control impulse blowing dust pelletizing system that the embodiment of the present invention one is provided;
Fig. 2 is that a partial enlargement structure of the numerical control impulse blowing dust pelletizing system of the offer of the embodiment of the present invention one in Fig. 1 is shown It is intended to;
Fig. 3 is another partial enlargement structure of the numerical control impulse blowing dust pelletizing system of the offer of the embodiment of the present invention one in Fig. 1 Schematic diagram.
Label:
Sack cleaner 1;Sub-cylinder 2;Airborne dust cover 3;Discharge duct 4;Air draft pipe 5;Impulse jet nozzle 6;Impulse valve 7; High pressure positive blower 8;Air exhauster 9;Numer centre 10;Supply unit 11;Housing 12;Cloth bag 13;Laying dust room 14;Sewage draining exit 15;
Cleaned object body A;
Dust granules B.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, the orientation of some instructions or the word of position relationship, its be only for It is easy to the description present invention and simplifies description, rather than indicates or imply that signified device or element there must be specific side Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, it is necessary to which explanation, " connection " should be interpreted broadly, for example, it may be fixedly connected, Can also be detachably connected, or be integrally connected;Can be mechanical connection or electrical connection;Can be joined directly together, It can also be indirectly connected to by intermediary, can be the connection of two element internals.For one of ordinary skill in the art For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The present invention is described in further detail below by specific embodiment and with reference to accompanying drawing.
Embodiment one
Referring to Fig. 1, Fig. 2, Fig. 3, the embodiment of the present invention one provides a kind of numerical control impulse blowing dust pelletizing system, including cloth bag Deduster 1, sub-cylinder 2, airborne dust cover 3 and discharge duct 4, air draft pipe 5;Wherein, Fig. 2 and Fig. 3 is Fig. 1 partial enlargement structure Schematic diagram;
The sack cleaner 1, the sub-cylinder 2, the airborne dust cover 3 pass through the discharge duct 4 and the exhaust column Road 5 constitutes the circulatory system;
The air outlet of the sack cleaner 1 is connected with one end of the discharge duct 4, the discharge duct 4 it is another End is connected with the sub-cylinder 2;The sub-cylinder 2 is connected with the air inlet of the airborne dust cover 3;The exhaust outlet of the airborne dust cover 3 Connected with one end of the air draft pipe 5, and the entering-dust mouth of the other end of the air draft pipe 5 and the sack cleaner 1 connects It is logical;
The sub-cylinder 2 includes cylinder body and several impulse jet nozzles 6 connected with the cylinder body;Several described pulse sprays Air inlet of the mouth 6 respectively with the airborne dust cover 3 is connected;And each impulse jet nozzle 6 is provided with impulse valve 7;
High pressure positive blower 8 is additionally provided with the discharge duct 4;Air exhauster 9 is additionally provided with the air draft pipe 5.
It should be noted that it will be apparent that the embodiment of the present invention uses impulse blowing technology, by the dust granules of body surface By high voltage pulse wind rapid purging, dust granules are made to depart from body surface;Because pulse gas is in ripple Secondary Shocks, raise particle Rise, be distributed in airborne dust cover space, it is easy to extracted out by blower fan.Pulse needs high-pressure blast, and air quantity is smaller, and blower fan effect is smaller; Induced draft fans suction out airborne dust cover endoparticle thing, it is not necessary to which very big pressure difference and air quantity, power of fan is smaller.2 points more than Analysis understands that Fan Equipment power of the embodiment of the present invention is smaller, and energy consumption is greatly reduced.
The primary structure for analyzing above-mentioned numerical control impulse blowing dust pelletizing system is understood:Above-mentioned numerical control impulse blowing dust pelletizing system, It is main, and by sack cleaner 1, sub-cylinder 2, airborne dust cover 3, (the airborne dust cover 3 is soft body structure or hardware structure, soft or hard material Matter can be used) and discharge duct 4, air draft pipe 5 and impulse jet nozzle 6, impulse valve 7, high pressure positive blower 8, air exhauster 9 etc. Structure composition;
Wherein, sack cleaner 1, sub-cylinder 2, airborne dust cover 3 constitute the circulatory system by discharge duct 4 and air draft pipe 5. The air outlet of sack cleaner 1 is connected with one end of discharge duct 4, and the other end of discharge duct 4 is connected with sub-cylinder 2;Divide gas Cylinder 2 is connected with the air inlet of airborne dust cover 3;The exhaust outlet of airborne dust cover 3 is connected with one end of air draft pipe 5, and air draft pipe 5 is another One end is connected with the entering-dust mouth of sack cleaner 1;Sub-cylinder 2 includes cylinder body and several impulse jet nozzles 6 connected with cylinder body;If A dry air inlet of the impulse jet nozzle 6 respectively with airborne dust cover 3 is connected;And each impulse jet nozzle 6 is provided with impulse valve 7;Exhaust High pressure positive blower 8 is additionally provided with pipeline 4;Air exhauster 9 is additionally provided with air draft pipe 5.
Because pressure-air is sent into sub-cylinder 2 by high pressure positive blower 8, impulse valve 7 can receive the action of numer centre 10 Instruction, opens and closes, pressure-air is ejected into cleaned object body A surfaces, dust granules through impulse valve 7 and impulse jet nozzle 6 successively Kick up, dust granules are in the presence of air exhauster, the exhaust outlet through airborne dust cover 3, sack cleaner 1 entered by air draft pipe 5, After the processing filtering of sack cleaner 1, then inner chamber of the net air through sack cleaner 1 after dedusting re-enter into exhaust Pipeline 4, discharge duct 4 is connected with high pressure positive blower 8 realizes the pulse dust removal processing of a new ripple time again.
So, in the process, the dust granules B on above-mentioned cleaned object body A is blown by pulse gas in airborne dust cover 3 Get up (this is different from conventional high-tension and absorbs dust suction mode), then carry out sack cleaner by the exhaust outlet of airborne dust cover 3, pass through After dust removal process, then clean gas successively realizes pulse blowing action again by discharge duct 4, sub-cylinder 2 again, this process Dust removal process can be effectively carried out, while the numerical control impulse blowing dust pelletizing system, changes the structure construction of traditional dust arrester, It not only saves energy consumption, recycles the energy of gas motion, without the need for very big pressure difference and air quantity, power of fan compared with Small, energy consumption is greatly reduced.
Concrete structure below to numerical control impulse blowing dust pelletizing system provided in an embodiment of the present invention and particular technique effect Fruit, which is cooked, to be described in detail:
It is preferred that, can embodiment as one kind;Referring to Fig. 1, the numerical control impulse blowing dust pelletizing system also includes numerical control Center 10 and supply unit 11;The supply unit 11 is electrically connected with the numer centre 10, and the numer centre 10 also divides Do not electrically connected with the impulse valve 7.
It should be noted that above-mentioned numerical control impulse blowing dust pelletizing system also includes numer centre 10 and supply unit 11;On It is to implement effective impulse wave secondary control to each impulse valve 7 to state the main function of numer centre 10;While the supply unit 11 Then used for the power electrical apparatus in numerical control impulse blowing dust pelletizing system structure.Above-mentioned numer centre 10 is simultaneously to numerical control pulse Electrical equipment in purging dust pelletizing system structure sends NC instruction.
It is preferred that, can embodiment as one kind;Referring to Fig. 1 and Fig. 3, the sack cleaner 1 includes housing 12, cloth bag 13rd, laying dust room 14 and sewage draining exit 15;The cloth bag 13, the laying dust room 14 and the sewage draining exit 15 are arranged in order set from top to bottom Put in the housing;
The entering-dust mouth of the sack cleaner 1 is located on the side wall of housing 12 and corresponding with the position of cloth bag 13; The air outlet of the sack cleaner 1 is located at the top of the housing 12, and the sewage draining exit 15 is located at the bottom of the housing 12.
It should be noted that dust granules B is after dust removal process, the air then cleaned is circulated by discharge duct again It flow at high pressure positive blower;In the process, dust granules B is filtered by bag-type dust, and dust granules B falls on laying dust room 14 In, then regularly discharged by sewage draining exit 15;The net air after the dedusting of cloth bag 13 enters exhaust through cloth bag inner chamber simultaneously Pipeline 4, discharge duct 4 is connected with high pressure positive blower 8, finally can also be sent back in airborne dust cover 3.
It is preferred that, can embodiment as one kind;Referring to Fig. 1 and Fig. 3, the middle part cylinder-like structure of the housing 12, and The top and bottom of the housing 12 are cone shape.
It should be noted that above-mentioned sack cleaner is a kind of dry type dust filtration device.It is applied to trap it is tiny, dry, Non-fiber dust.Filter bag is using the filter cloth or nonwoven felt of weaving into using the filtration of fabric to dust-laden Gas is filtered, and after dusty gas enters sack cleaner, particle is big, heavy dust, because the effect of gravity is sunk Lower, the gas containing relatively fine dust is when by filtrate, and dust is purified gas by detention.The bottom of housing 12 Portion is that cone shape is easy to sewage draining exit to carry out sewage treatment, while the top of above-mentioned housing 12 is cone shape, is easy to clean gas Body is discharged smoothly to inside discharge duct 4.
It is preferred that, can embodiment as one kind;Referring to Fig. 1 and Fig. 3, the cloth bag 13 is folded into S-shaped shape, and installs In the middle position of the housing 12.
It should be noted that above-mentioned sack cleaner, the shape and installation site of its cloth bag 13 have original design; I.e. above-mentioned cloth bag 13 is folded into S-shaped shape, and installed in the middle position of the housing 12;Above-mentioned design can ensure cloth bag 13 after filtering layer by layer, it is possible to achieve maximized dust removing effects.
It is preferred that, can embodiment as one kind;Referring to Fig. 1 and Fig. 2, the top of the airborne dust cover 3 respectively with several The impulse jet nozzle 6 is connected, and the bottom of the airborne dust cover 3 is towards cleaned object body A surfaces;Several described edges of impulse jet nozzle 6 The horizontal direction for the airborne dust cover 3 is arranged from one end to the other end successively order.
It should be noted that the top of airborne dust cover 3 is connected with several impulse jet nozzles 6 respectively, meanwhile, above-mentioned airborne dust cover 3 Bottom towards cleaned object body A surfaces;As shown in figure 1, several transverse directions of impulse jet nozzle 6 along the airborne dust cover 3 Direction is arranged from one end to the other end successively order;Above-mentioned airborne dust cover 3 needs laterally disposed design, while several impulse jet nozzles Position relationship between 6 and airborne dust cover 3 also has specific design;That is several described impulse jet nozzles 6 are along the airborne dust cover 3 Horizontal direction is arranged from one end to the other end successively order;It can only in this way ensure to be blown by impulse jet nozzle several described 6 The air pulse gone out can sequentially form vortex cyclone, so as to the full extent by the dust particle on cleaned object body A surfaces Thing is blown, and is discharged, hence into in air draft pipe.
If what the numer centre 10 was set for controlling the horizontal direction of the airborne dust cover 3 successively from one end to the other end The dry impulse valve 7, in from left to right or from right-to-left ripple time release pulse gas, kicks up particle, is distributed in institute State in the space of airborne dust cover 3.
It is preferred that, can embodiment as one kind;Referring to Fig. 1 and Fig. 2, the impulse jet nozzle 6 on the sub-cylinder 2 has Body is three groups, and the impulse valve 7 corresponds to three;A pair of impulse jet nozzle 6 one described in each impulse valve 7 and one group Should.
It is preferred that, can embodiment as one kind;Dedusting component (not shown) is additionally provided with the housing 12, and The dedusting component is the airstrainer that multilayer is layered on top of each other;The airstrainer be specially active carbon air filtration members, Nanometer airstrainer or HEPA efficient filters.
It should be noted that the dust particle on cleaned object body A is drawn into sack cleaner, then it is being discharged to Exhaust duct is recycled;In the process, sack cleaner is arranged to the air with dust by multistage filtration treatment etc. Shi Hou, then be input in exhaust duct.
It will be apparent that above-mentioned sack cleaner is designed to multistage purification processing unit;Remove and cloth bag progress dedusting be installed, It can also design and install dedusting component additional;The dedusting component is the airstrainer that multilayer is layered on top of each other;Dedusting component mainly includes Several classes below:1st, absorbent-type is filtered:Using porous filter material, (current adsorption capacity is most for such as non-woven fabrics, filter paper, fiber Strong works as number HEPA high-density airs filter material), adsorb the suspended particulate in air, pernicious gas, so as to purify air.2nd, electrostatic Dust collection type:Make pollutants in air powered by electrostatic, the dirt in air for having adsorbed charged particle then trapped with dust collect plant, Reach purification air purpose.3rd, it is compound:Simultaneously air is purified using filtering and electrostatic precipitation mode.
It will be apparent that in sack cleaner in the embodiment of the present invention, above-mentioned HEPA high-density airs filter material can also be used Final dusting processing is carried out etc. structure, it is more particularly suitable, while its dust removing effects is also more significantly and prominent;Ensure user place The health that is obtained in environment, clean air.
Embodiment two
Correspondingly, present invention also offers a kind of urban road vacuum sweeper, including vehicle body and it is arranged on the car Numerical control impulse blowing dust pelletizing system (the numerical control impulse blowing dust pelletizing system being related in the embodiment of the present invention one) on body.
The numerical control impulse blowing dust pelletizing system that the embodiment of the present invention two is provided, it is possible to use numerical control impulse blowing dust pelletizing system Function, apply it on Road cleaning vehicle for taking-up undesirable matter, formed and realize the urban road vacuum sweeper of brand-new function.Above-mentioned urban road is inhaled Dirt car, significantly, with low cost, energy consumption is low, energy-conserving and environment-protective for pick-up performance.Above-mentioned urban road vacuum sweeper work gait of march is significantly Improve, be adapted to highway, urban road sharp work.
Numerical control impulse blowing dust pelletizing system provided in an embodiment of the present invention and urban road vacuum sweeper have following aspect Technical advantage:
First, numerical control impulse blowing dust pelletizing system provided in an embodiment of the present invention and urban road vacuum sweeper, its structure design It is more reasonable;Wherein, numerical control impulse blowing dust pelletizing system mainly includes sack cleaner, sub-cylinder, airborne dust cover, discharge duct, taken out Wind pipeline, impulse jet nozzle, impulse valve, high pressure positive blower, air exhauster, numer centre etc.;While the concrete structure of said apparatus All there is original design, and annexation and position relationship between concrete structure has rational layout designs;Therefore Numerical control impulse blowing dust pelletizing system provided in an embodiment of the present invention, its technical construction is more reasonable, and function is more perfect, practicality Also it is stronger.
2nd, numerical control impulse blowing dust pelletizing system provided in an embodiment of the present invention and urban road vacuum sweeper, are blown using pulse Technology is swept, by the dust granules of body surface by high voltage pulse wind rapid purging, dust granules is departed from body surface;Due to Pulse gas is in ripple Secondary Shocks, kicks up particle, is distributed in airborne dust cover space, it is easy to extracted out by blower fan.Pulse needs height Wind is pressed, air quantity is smaller, and blower fan effect is smaller;Induced draft fans suction out airborne dust cover endoparticle thing, it is not necessary to very big pressure difference and wind Amount, power of fan is smaller.Upper 2 embodiment of the present invention Fan Equipment power is smaller eventually, and energy consumption is greatly reduced.Existing dust catcher In order to increase the pressure difference inside dust catcher between environment, it is necessary to increase the power of blower of cleaner during work, but increase blower fan The energy consumption of dust catcher is also increased while power.
3rd, numerical control impulse blowing dust pelletizing system provided in an embodiment of the present invention and urban road vacuum sweeper, do not utilize pressure difference Form high velocity air and kick up dust to disturb, so, Bu Huiyin not strict to the clearance requirement between airborne dust cover and body surface It is too small for gap, cause smaller by the air quantity of dirt catcher, dust soakage is not enough, dust collection efficiency is low;Also will not gap it is too big, Pressure difference is small, and wind speed is small, and disturbance kicks up that dust effect is poor, and dust collection efficiency is low.
4th, in numerical control impulse blowing dust pelletizing system provided in an embodiment of the present invention and urban road vacuum sweeper, its airborne dust cover External differential very little, airborne dust cover does not need pressure-bearing hardware structure, and airborne dust cover can be soft body structure, not be afraid of collision, flat to body surface Whole degree is not limited strictly.
5th, numerical control impulse blowing dust pelletizing system provided in an embodiment of the present invention and urban road vacuum sweeper, its pulse are cleaned Airborne dust efficiency high, operating efficiency is high, and gait of march is fast, and purification air effect is notable.
6th, gas in numerical control impulse blowing dust pelletizing system provided in an embodiment of the present invention and urban road vacuum sweeper, its system Sealing and circulating is flowed, not vent the air overboard, without secondary pollution discharge, be truly realized energy-conserving and environment-protective.
Many significant technical advantages based on more than, numerical control impulse blowing dust pelletizing system and urban road that the present invention is provided Vacuum sweeper, will bring good market prospects and economic benefit.
Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that:Its according to The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (10)

1. a kind of numerical control impulse blowing dust pelletizing system, it is characterised in that including sack cleaner, sub-cylinder, airborne dust cover and exhaust Pipeline, air draft pipe;
The sack cleaner, the sub-cylinder, the airborne dust cover are made up of the discharge duct and the air draft pipe and followed Loop system;
The air outlet of the sack cleaner is connected with one end of the discharge duct, the other end of the discharge duct with it is described Sub-cylinder is connected;The sub-cylinder is connected with the air inlet of the airborne dust cover;The exhaust outlet of the airborne dust cover and the exhaust column The one end in road is connected, and the other end of the air draft pipe is connected with the entering-dust mouth of the sack cleaner;
The sub-cylinder includes cylinder body and several impulse jet nozzles connected with the cylinder body;Several described impulse jet nozzle difference Connected with the air inlet of the airborne dust cover;And each impulse jet nozzle is provided with impulse valve;
High pressure positive blower is additionally provided with the discharge duct;Air exhauster is additionally provided with the air draft pipe.
2. numerical control impulse blowing dust pelletizing system as claimed in claim 1, it is characterised in that
The numerical control impulse blowing dust pelletizing system also includes numer centre and supply unit;In the supply unit and the numerical control Electrocardio is connected, and the numer centre is also electrically connected with the impulse valve respectively.
3. numerical control impulse blowing dust pelletizing system as claimed in claim 1, it is characterised in that
The sack cleaner includes housing, cloth bag, laying dust room and sewage draining exit;The cloth bag, the laying dust room and the blowdown Mouth is arranged in order from top to bottom to be arranged in the housing;
The entering-dust mouth of the sack cleaner is located in the housing sidewall and corresponding with the cloth bag position;The cloth bag is removed The air outlet of dirt device is located at the top of the housing, and the sewage draining exit is located at the bottom of the housing.
4. numerical control impulse blowing dust pelletizing system as claimed in claim 3, it is characterised in that
The middle part cylinder-like structure of the housing, and be cone shape at the top and bottom of the housing.
5. numerical control impulse blowing dust pelletizing system as claimed in claim 3, it is characterised in that
The cloth bag is folded into S-shaped shape, and installed in the middle position of the housing.
6. numerical control impulse blowing dust pelletizing system as claimed in claim 1, it is characterised in that
The top of the airborne dust cover is connected with impulse jet nozzle several described respectively, and the bottom of the airborne dust cover is towards cleaned object Body surface face;Horizontal direction of several described impulse jet nozzles along the airborne dust cover is arranged from one end to the other end successively order.
7. numerical control impulse blowing dust pelletizing system as claimed in claim 2, it is characterised in that
The numer centre is used to control several institutes that the horizontal direction of the airborne dust cover is set from one end to the other end successively Impulse valve is stated, in from left to right or from right-to-left ripple time release pulse gas.
8. numerical control impulse blowing dust pelletizing system as claimed in claim 1, it is characterised in that
The impulse jet nozzle on the sub-cylinder is specially three groups, and the impulse valve corresponds to three;Each arteries and veins Impulse jet nozzle described in valve and one group is rushed to correspond.
9. numerical control impulse blowing dust pelletizing system as claimed in claim 3, it is characterised in that
Dedusting component is additionally provided with the housing, and the dedusting component is the airstrainer that multilayer is layered on top of each other;It is described Airstrainer is specially active carbon air filtration members, nanometer airstrainer or HEPA efficient filters.
10. a kind of urban road vacuum sweeper, it is characterised in that including vehicle body and be arranged on the vehicle body as Numerical control impulse blowing dust pelletizing system described in claim any one of 1-9.
CN201710598564.3A 2017-07-21 2017-07-21 Numerical control impulse blowing dust pelletizing system and urban road vacuum sweeper Pending CN107190690A (en)

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CN201710598564.3A CN107190690A (en) 2017-07-21 2017-07-21 Numerical control impulse blowing dust pelletizing system and urban road vacuum sweeper

Applications Claiming Priority (1)

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CN201710598564.3A CN107190690A (en) 2017-07-21 2017-07-21 Numerical control impulse blowing dust pelletizing system and urban road vacuum sweeper

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CN107190690A true CN107190690A (en) 2017-09-22

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CN103031818A (en) * 2013-01-08 2013-04-10 中联重科股份有限公司 Suction nozzle and pulse gas path control system and sweeping car comprising same
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CN103031818A (en) * 2013-01-08 2013-04-10 中联重科股份有限公司 Suction nozzle and pulse gas path control system and sweeping car comprising same
CN105178238A (en) * 2015-08-21 2015-12-23 中联重科股份有限公司 Suction nozzle used for road sweeper and road sweeper
CN205199160U (en) * 2015-11-20 2016-05-04 王兆刚 Dedusting device
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