CN108787211A - A kind of smoke reducing dust lowering system and method towards the areas concentration Zhuan Zha - Google Patents
A kind of smoke reducing dust lowering system and method towards the areas concentration Zhuan Zha Download PDFInfo
- Publication number
- CN108787211A CN108787211A CN201810873537.7A CN201810873537A CN108787211A CN 108787211 A CN108787211 A CN 108787211A CN 201810873537 A CN201810873537 A CN 201810873537A CN 108787211 A CN108787211 A CN 108787211A
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- Prior art keywords
- spray
- medicament
- zha
- flue dust
- dust
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 51
- 239000000779 smoke Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 67
- 239000003500 flue dust Substances 0.000 claims abstract description 56
- 239000003814 drug Substances 0.000 claims abstract description 55
- 238000010276 construction Methods 0.000 claims abstract description 45
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 230000008030 elimination Effects 0.000 claims abstract description 8
- 238000003379 elimination reaction Methods 0.000 claims abstract description 8
- 239000003517 fume Substances 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000004868 gas analysis Methods 0.000 claims description 7
- 239000013589 supplement Substances 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000011068 loading method Methods 0.000 claims description 5
- 231100000331 toxic Toxicity 0.000 claims description 5
- 230000002588 toxic effect Effects 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- 230000001629 suppression Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003570 air Substances 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/007—At least a part of the apparatus, e.g. a container, being provided with means, e.g. wheels, for allowing its displacement relative to the ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/08—Means for controlling the separation process
Abstract
The invention discloses a kind of towards the smoke reducing dust lowering system and method for concentrating the areas Zhuan Zha, it includes the walking type construction machinery cleared up for the areas Zhuan Zha dregs；Equipped with the flue dust detection device for monitoring its local environment fume amount on the walking type construction machinery；The flue dust detection device is connected by master controller with the spray control system for spray dust；The spray control system is connected by medicament delivery device with the medicament configuration device for providing spray medicament；The drivers' cab control device for controlling spray control system, medicament delivery device and medicament configuration device is provided on the walking type construction machinery.This system novelty uses novel dust suppression scheme combination automatic control system, it is directly configured on construction machinery, puts into operation in proper moment concentration, reaches quick dust suppression, smoke elimination, purify the effect of air.
Description
Technical field
The present invention relates to a kind of towards the smoke reducing dust lowering system and method for concentrating the areas Zhuan Zha, belongs to smoke reducing dust lowering equipment neck
Domain.
Background technology
It is excavating in the constructions such as explosion, is thering is a large amount of dregs to need to clear up, in the process often along with a large amount of airborne dusts, cigarette
Mist, peculiar smell etc., construction environment is very poor, and operating condition is very unfriendly to worker, and conventional dust removal scheme mostly uses stable ventilation equipment
Ventilation, personnel equipment, which marches into the arena, after certain time air quality situation improves carries out the next step, or using arranging in advance
Moisture is sprayed to operating area by water pipe by compressed gas reduces dust, both scheme ventilation time majorities are according to operative employee
The experience of people controls, and the time, short then air quality was poor, overlong time then serious waste of resources；It is sprayed water and is dropped using compressed gas
For the scheme of dirt because being decorateeed relatively far away from the digging for digging the standby generation dust of installing, anti-dust effect is poor.
Invention content
It is an object of the present invention to provide a kind of towards the smoke reducing dust lowering system and method for concentrating the areas Zhuan Zha, and this system novelty is adopted
With novel dust suppression scheme combination automatic control system, it is directly configured on construction machinery, puts into operation, reaches in proper moment concentration
To quick dust suppression, smoke elimination, the effect of air is purified.
In order to realize above-mentioned technical characteristic, the object of the present invention is achieved like this：It is a kind of towards concentrating Zhuan Zha areas
Smoke reducing dust lowering system, it includes the walking type construction machinery cleared up for the areas Zhuan Zha dregs；It is taken on the walking type construction machinery
It is loaded with the flue dust detection device for monitoring its local environment fume amount；The flue dust detection device by master controller be used for
The spray control system of spray dust is connected；The spray control system sprays medicament by medicament delivery device with for providing
Medicament configuration device be connected；It is provided on the walking type construction machinery for controlling spray control system, medicament conveying dress
Set the drivers' cab control device with medicament configuration device.
The walking type construction machinery uses backhoe, loading machine, dumper or excavator.
The flue dust detection device includes flue dust inductor, and the flue dust inductor is mounted on the big of walking type construction machinery
On arm, and close to the position of dregs cleaning；The flue dust inductor is connected by signal wire with gas analysis and control module, institute
The signal output end for stating gas analysis and control module is connected by signal wire with toxic and harmful gas alarm.
The flue dust inductor can be only using ultrathin type structure using the induction type inductor of built-in CMOS microprocessors
Vertical control, can also network or wirelessly export.
The medicament configuration device includes mixed liquor hutch, and the mixed liquor hutch is internally provided with blender, institute
It states blender and is connected with controller by stirring timing controller, and control the mixing time of blender, the mixed liquor storage
The outlet of case is connected with pressurized delivered pump；The controller is connected with information memory, is installed in the side of mixed liquor hutch
There are chemical tank, the chemical tank to be connected with mixed liquor hutch, level gauge be provided on the side wall of the mixed liquor hutch,
The water supply pipe and draw off gear for adding water are connected on the mixed liquor hutch.
The spray control system includes top combined type spray equipment and bottom combined jet shower device, the top group
Box-like spray equipment is fixedly mounted on the large arm top nose of walking type construction machinery, and the bottom combined jet shower device is fixed
Mounted on the large arm bottom front of walking type construction machinery, the top combined type spray equipment and bottom combined jet shower device
Mounting bracket be directly connected with rotation angle regulating mechanism.
The rotation angle regulating mechanism includes motor, and the output shaft of the motor is connected with reduction box, the reduction box
It is connected with mounting bracket by transmission device, and mounting bracket is driven to be rotated along hinged seat, the end of the mounting bracket is equipped with more
Angle optical flame detector.
The medicament delivery device includes pipe-line system, and one end of the pipe-line system and the pressurization of medicament configuration device are defeated
The outlet of pump is sent to be connected, the top combined type spray equipment and bottom combined jet shower device phase of the other end and spray control system
Even.
It is equipped with inside the drivers' cab control device and matches for controlling spray control system, medicament delivery device and medicament
The master controller of device is set, while equipped with manual operation button, the master controller has automatically and manually two kinds of operation moulds
Formula.
Towards the smoke reducing dust lowering method for concentrating the areas Zhuan Zha smoke reducing dust lowering system described in any one, it is characterised in that it includes
Following steps：
Step1：Walking type construction machinery is moved to and concentrates the areas Zhuan Zha；
Step2：Start flue dust detection device, and operates walking type construction machinery and carry out dregs cleaning；
Step3：When flue dust detection device detects in the flue dust of construction site, start spray control system if only dust
Only sprayed with water；
Step4：When flue dust detection device detect construction site contain harmful flue dust, then start medicament configuration device, use
The mixing liquid containing medicament is stirred and carries out spray elimination flue dust；
Step5：In the medicament configuration device course of work, it is high to be used to observe the liquid level in hydrojet hutch by level gauge
Degree, is supplemented in time before ruing out of, and the process of supplement is that delivering medicament, water supply pipe and folding and unfolding fill according to the ratio by chemical tank
It sets and is responsible for supplement clear water, blender is stirred；Blender is completed to stir with stirring timing controller to control mixing time
It mixes rear control system and signal is delivered to pressurized delivered pump, pressurized delivered pump can be conveyed externally, and pressurized delivered pump is stirring
Hydrojet spray control system is delivered to after to spray；
Step6：In operation process, drivers' cab control device is equipped with manual operation button simultaneously, is mainly responsible for：The start and stop of system
It controls, manually and automatically pattern switching, reception flue dust detection alarm signal, the reset of smoke alarm unit under fault condition；Control
Liquid feeding, Jia Shui, configuration and the stirring of pharmacy agent configuration device；The angle of flusher rotation and start and stop.
The method have the advantages that：
1, a tractor serves several purposes.This system is mounted on the construction equipments such as all kinds of excavations, loading, explosion, a tractor serves several purposes, mutually not shadow
It rings, it is good economy performance, efficient.
2, quickly, effectively.Dust emission point is quickly reached by mobile unit, direct reach dust area cleared up, dedusting.
The quickly intervention before dust diffusion, direct depositing dust, effect is directly, quickly, effectively.
3, energy saving apparent.It is combined using monitoring device and automatically controls facility, detect air quality in real time, automatic start-stop subtracts
Few water resource waste, characteristics of energy saving are apparent.
4, sensitivity is high.It is rapid to identify toxic and harmful gas type using highly sensitive gas detection inductor, using response
The rapid control toxic and harmful gas diffusion of type liquid spray sends report simultaneously such as site environment exception in the case of networking
Alert signal is to control centre, support personnel's safety.
5, versatile.It can be used in the construction operations such as excavation, tunnel, slag, mining, the cleaning of various complexity, rapidly
Improve operating environment.Using manually and automatically two kinds of operation modes, when automatic mode failure, drivers' cab can directly be cut
Manual mode control is shifted to, it is easy to operate effective, it is environmental-friendly.
6, efficient.Smoke reducing dust lowering device is walked with equipment, is only configured a small amount of pipeline and is carried out water source supply, is not required to
Facility configuration early period and later stage device for wanting conventional means are removed, and can carry out next working face rapidly after the completion of current work applies
Work reduces mating input of constructing, and reduces the stand-by period, and efficiency is obviously improved.
7, equipment operator is protected.Innovative is incorporated into spray equipment on construction machinery, avoid personnel directly into
Enter in severe operating environment, improves the health care of worker.
8, consider especially to increase anticollision elastomeric network cladding outside pipeline, avoid collision deformation, it is ensured that smoothness.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is overall structure of the present invention.
Fig. 2 is present invention spray control system architecture schematic diagram.
Fig. 3 is medicament of the present invention configuration device structural schematic diagram.
In figure：Water supply pipe and draw off gear 1, stirring timing controller 3, controller 4, chemical tank 5, stir information memory 2
Mix device 6, pressurized delivered pump 7, gas analysis and control module 8, malicious warning device to harmful gas 9, pipe-line system 10, flue dust inductor
11, top combined type spray equipment 12, bottom combined jet shower device 13, level gauge 14, mixed liquor hutch 15.
Specific implementation mode
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
Embodiment 1：
- 3 are please referred to Fig.1, a kind of towards the smoke reducing dust lowering system for concentrating the areas Zhuan Zha, it includes the row cleared up for the areas Zhuan Zha dregs
Walk formula engineering machinery；On the walking type construction machinery dress is detected equipped with the flue dust for monitoring its local environment fume amount
It sets；The flue dust detection device is connected by master controller with the spray control system for spray dust；The spray control
System is connected by medicament delivery device with the medicament configuration device for providing spray medicament；On the walking type construction machinery
It is provided with the drivers' cab control device for controlling spray control system, medicament delivery device and medicament configuration device.By adopting
With the smoke reducing dust lowering system of above structure for the excavations such as backhoe, loading machine, dumper in dregs scale removal process, transporting equipment production
Raw a large amount of airborne dusts, smog, peculiar smell etc. close to dust source, are designed a kind of concentrations and are sprayed and set in conjunction with the mechanism that dust generates
It is standby, it is rapid before flue dust is spread on a large scale to start, it is concentrated for flue dust generation place, effective processing immediately, quickly suppression
Dirt, smoke elimination, to play the role of purifying air well.
In specific work process, above-mentioned smoke reducing dust lowering system is carried by walking type construction machinery, at the construction field (site)
Smoke abatement and dust control operation is carried out, after device starts while equipment carries out the earthwork, cubic meter of stone operation, several sensing device moment monitoring
Ambient air quality, in air after dust increase to a certain extent, receiver receives feedback signal, motion control device control
System carries out liquid mixing and starts spray, drops fume and dust, reaches purpose of design.By flue dust detection device to flue dust in environment
It is monitored, when flue dust detection device detects in the flue dust of construction site, starts spray control system if only dust
Only sprayed with water；When flue dust detection device detect construction site contain harmful flue dust, then start medicament configuration dress
It sets, spray elimination flue dust is carried out with the mixing liquid containing medicament is stirred.
Further, the walking type construction machinery uses backhoe, loading machine, dumper or excavator.By upper
The walking type construction machinery stated improves spirit and the property of system carrying, and then improves its adaptability, can apply to not
Same site operation environment.
Further, the flue dust detection device includes flue dust inductor 11, and the flue dust inductor 11 is mounted on walking
In the large arm of formula engineering machinery, and close to the position of dregs cleaning；The flue dust inductor 11 passes through signal wire and gas analysis
And control module 8 is connected, the signal output end of the gas analysis and control module 8 passes through signal wire and toxic and harmful gas report
Alert device 9 is connected.The flue dust inductor 11 using built-in CMOS microprocessors induction type inductor, using ultrathin type structure,
Can independent control, can also network or wirelessly export.Technologically advanced due to the induction type inductor of CMOS microprocessors, work is steady
Fixed reliable, ultrathin type structure, design is unique, dust-proof, insect prevention, the interference of anti-ambient.Therefore, whole system is greatly improved
Reliability and accuracy.
Further, the medicament configuration device includes mixed liquor hutch 15, is set inside the mixed liquor hutch 15
It is equipped with blender 6, the blender 6 is connected by stirring timing controller 3 with controller 4, and when controlling the stirring of blender 6
Between, the outlet of the mixed liquor hutch 15 is connected with pressurized delivered pump 7；The controller 4 is connected with information memory 2,
The side of mixed liquor hutch 15 is equipped with chemical tank 5, and the chemical tank 5 is connected with mixed liquor hutch 15, the mixed liquor
Level gauge 14 is provided on the side wall of hutch 15, be connected on the mixed liquor hutch 15 water supply pipe for adding water and
Draw off gear 1.By above-mentioned medicament configuration device, it is mainly responsible for the configuration and conveying of spray medicament, level gauge is for seeing
Survey the liquid level in hydrojet hutch, supplemented in time before ruing out of, the process of supplement be by chemical tank according to the ratio
Delivering medicament, moisturizing draw off gear are responsible for supplementing clear water, and blender is stirred.Blender has stirring timing controller, with
Mixing time is controlled, signal is delivered to pressurized delivered pump by control system after completing stirring, and pressurized delivered pump can be conveyed externally,
Hydrojet is delivered to flusher after completion of stirring and sprayed by pressurized delivered pump.
Further, the spray control system includes top combined type spray equipment 12 and bottom combined jet shower device
13, the top combined type spray equipment 12 is fixedly mounted on the large arm top nose of walking type construction machinery, the bottom group
Box-like spray equipment 13 is fixedly mounted on the large arm bottom front of walking type construction machinery, the top combined type spray equipment 12
Directly it is connected with rotation angle regulating mechanism with the mounting bracket of bottom combined jet shower device 13.By using the spray of above structure
Leaching control system can easily control spray equipment and carry out spray elimination to the flue dust at scene.
Further, the rotation angle regulating mechanism includes motor, and the output shaft of the motor is connected with reduction box, institute
It states reduction box by transmission device to be connected with mounting bracket, and mounting bracket is driven to be rotated along hinged seat, the end of the mounting bracket
Multi-angle optical flame detector is installed.Top combined type spray equipment 12 can be adjusted by the rotation angle regulating mechanism of above structure
With bottom combined jet shower device 13 to best spray angles.
Further, the medicament delivery device includes pipe-line system 10, and one end and the medicament of the pipe-line system 10 are matched
The outlet for setting the pressurized delivered pump 7 of device is connected, top combined type spray equipment 12 and bottom of the other end with spray control system
Portion's combined jet shower device 13 is connected.It can be used in the conveying of medicament by the medicament delivery device of above structure.
Further, it is equipped with inside the drivers' cab control device for controlling spray control system, medicament conveying dress
The master controller with medicament configuration device is set, while equipped with manual operation button, the master controller has automatically and manually
Two kinds of operation modes.It is mainly responsible for：The start-up and shut-down control of system, device manually and automatically alarm by pattern switching, reception flue dust detection
Signal, the reset etc. of smoke alarm unit under fault condition；Control liquid feeding, Jia Shui, configuration and the stirring of hydrojet；Flusher turns
Dynamic angle and start and stop etc..
Embodiment 2：
Towards the smoke reducing dust lowering method for concentrating the areas Zhuan Zha smoke reducing dust lowering system described in any one, it is characterised in that it includes following
Step：
Step1：Walking type construction machinery is moved to and concentrates the areas Zhuan Zha；
Step2：Start flue dust detection device, and operates walking type construction machinery and carry out dregs cleaning；
Step3：When flue dust detection device detects in the flue dust of construction site, start spray control system if only dust
Only sprayed with water；
Step4：When flue dust detection device detect construction site contain harmful flue dust, then start medicament configuration device, use
The mixing liquid containing medicament is stirred and carries out spray elimination flue dust；
Step5：In the medicament configuration device course of work, it is high to be used to observe the liquid level in hydrojet hutch by level gauge 14
Degree, is supplemented in time before ruing out of, and the process of supplement is that delivering medicament, water supply pipe and folding and unfolding fill according to the ratio by chemical tank
It sets 1 and is responsible for supplement clear water, blender 4 is stirred；Blender 4 is with stirring timing controller, to control mixing time, completes
Signal is delivered to pressurized delivered pump 7 by control system after stirring, and pressurized delivered pumps 7 sides and can externally convey, and pressurized delivered pump is stirring
Hydrojet spray control system is delivered to after the completion of mixing to spray；
Step6：In operation process, drivers' cab control device is equipped with manual operation button simultaneously, is mainly responsible for：The start and stop of system
It controls, manually and automatically pattern switching, reception flue dust detection alarm signal, the reset of smoke alarm unit under fault condition；Control
Liquid feeding, Jia Shui, configuration and the stirring of pharmacy agent configuration device；The angle of flusher rotation and start and stop.
Above-described embodiment is used for illustrating the present invention, rather than limits the invention, the present invention spirit and
In scope of the claims, to any modifications and changes that the present invention makes, protection scope of the present invention is both fallen within.
Claims (10)
1. a kind of towards the smoke reducing dust lowering system for concentrating Zhuan Zha areas, feature its be：It includes being cleared up for the areas Zhuan Zha dregs
Walking type construction machinery；It is detected equipped with the flue dust for monitoring its local environment fume amount on the walking type construction machinery
Device；The flue dust detection device is connected by master controller with the spray control system for spray dust；The spray control
System processed is connected by medicament delivery device with the medicament configuration device for providing spray medicament；The walking type construction machinery
On be provided with for control spray control system, medicament delivery device and medicament configuration device drivers' cab control device.
2. according to claim 1 a kind of towards the smoke reducing dust lowering system for concentrating the areas Zhuan Zha, it is characterised in that：The walking
Formula engineering machinery uses backhoe, loading machine, dumper or excavator.
3. according to claim 1 a kind of towards the smoke reducing dust lowering system for concentrating the areas Zhuan Zha, it is characterised in that：The flue dust
Detection device includes flue dust inductor（11）, the flue dust inductor（11）In the large arm of walking type construction machinery, and
Close to the position of dregs cleaning；The flue dust inductor（11）Pass through signal wire and gas analysis and control module（8）It is connected, institute
State gas analysis and control module（8）Signal output end pass through signal wire and toxic and harmful gas alarm（9）It is connected.
4. according to claim 3 a kind of towards the smoke reducing dust lowering system for concentrating the areas Zhuan Zha, it is characterised in that：The flue dust
Inductor（11）Using the induction type inductor of built-in CMOS microprocessors, using ultrathin type structure, can independent control, can also join
Net or wireless output.
5. according to claim 1 a kind of towards the smoke reducing dust lowering system for concentrating the areas Zhuan Zha, it is characterised in that：The medicament
Configuration device includes mixed liquor hutch（15）, the mixed liquor hutch（15）It is internally provided with blender（6）, the stirring
Device（6）By stirring timing controller（3）With controller（4）It is connected, and controls blender（6）Mixing time, the mixing
Liquid hutch（15）Outlet and pressurized delivered pump（7）It is connected；The controller（4）With information memory（2）It is connected, is mixing
Liquid hutch（15）Side chemical tank is installed（5）, the chemical tank（5）With mixed liquor hutch（15）It is connected, it is described mixed
Close liquid hutch（15）Side wall on be provided with level gauge（14）, the mixed liquor hutch（15）On be connected with for plus water
Water supply pipe and draw off gear（1）.
6. according to claim 1 a kind of towards the smoke reducing dust lowering system for concentrating the areas Zhuan Zha, it is characterised in that：The spray
Control system includes top combined type spray equipment（12）With bottom combined jet shower device（13）, the top combined type spray
Device（12）It is fixedly mounted on the large arm top nose of walking type construction machinery, the bottom combined jet shower device（13）It is fixed
Mounted on the large arm bottom front of walking type construction machinery, the top combined type spray equipment（12）With bottom combined type spray
Device（13）Mounting bracket be directly connected with rotation angle regulating mechanism.
7. according to claim 6 a kind of towards the smoke reducing dust lowering system for concentrating the areas Zhuan Zha, it is characterised in that：The rotation
Angle adjusting mechanism includes motor, and the output shaft of the motor is connected with reduction box, and the reduction box passes through transmission device and peace
It shelves connected, and mounting bracket is driven to be rotated along hinged seat, the end of the mounting bracket is equipped with multi-angle optical flame detector.
8. according to claim 1 a kind of towards the smoke reducing dust lowering system for concentrating the areas Zhuan Zha, it is characterised in that：The medicament
Conveying device includes pipe-line system（10）, the pipe-line system（10）The pressurized delivered of one end and medicament configuration device pump（7）
Outlet be connected, the other end with spray control system top combined type spray equipment（12）With bottom combined jet shower device
（13）It is connected.
9. according to claim 1 a kind of towards the smoke reducing dust lowering system for concentrating the areas Zhuan Zha, it is characterised in that：The driver
Main control for controlling spray control system, medicament delivery device and medicament configuration device is installed inside the control device of room
Device, while equipped with manual operation button, the master controller has automatically and manually two kinds of operation modes.
10. using the smoke reducing dust lowering method towards the areas concentration Zhuan Zha smoke reducing dust lowering system described in claim 1-9 any one,
It is characterized in that it includes the following steps：
Step1：Walking type construction machinery is moved to and concentrates the areas Zhuan Zha；
Step2：Start flue dust detection device, and operates walking type construction machinery and carry out dregs cleaning；
Step3：When flue dust detection device detects in the flue dust of construction site, start spray control system if only dust
Only sprayed with water；
Step4：When flue dust detection device detect construction site contain harmful flue dust, then start medicament configuration device, use
The mixing liquid containing medicament is stirred and carries out spray elimination flue dust；
Step5：In the medicament configuration device course of work, pass through level gauge（14）For observing the liquid level in hydrojet hutch
Highly, it is supplemented in time before ruing out of, the process of supplement is by chemical tank delivering medicament according to the ratio, water supply pipe and folding and unfolding
Device（1）It is responsible for supplement clear water, blender（4）It is stirred；Blender（4）With stirring timing controller, to control stirring
Time, signal is delivered to pressurized delivered pump by control system after completing stirring（7）, pressurized delivered pump（7）It can externally convey, add
Hydrojet is delivered to spray control system after completion of stirring and sprayed by pressure delivery pump；
Step6：In operation process, drivers' cab control device is equipped with manual operation button simultaneously, is mainly responsible for：The start and stop of system
It controls, manually and automatically pattern switching, reception flue dust detection alarm signal, the reset of smoke alarm unit under fault condition；Control
Liquid feeding, Jia Shui, configuration and the stirring of pharmacy agent configuration device；The angle of flusher rotation and start and stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873537.7A CN108787211B (en) | 2018-08-02 | Smoke prevention and dust reduction system and method for slag concentration area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873537.7A CN108787211B (en) | 2018-08-02 | Smoke prevention and dust reduction system and method for slag concentration area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108787211A true CN108787211A (en) | 2018-11-13 |
| CN108787211B CN108787211B (en) | 2024-04-19 |
Family
ID=
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| CN113546491A (en) * | 2021-07-26 | 2021-10-26 | 三一重机有限公司 | Working machine |
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