CN208177148U - Train loading machine suppressing dust with dry mist system - Google Patents
Train loading machine suppressing dust with dry mist system Download PDFInfo
- Publication number
- CN208177148U CN208177148U CN201820459295.2U CN201820459295U CN208177148U CN 208177148 U CN208177148 U CN 208177148U CN 201820459295 U CN201820459295 U CN 201820459295U CN 208177148 U CN208177148 U CN 208177148U
- Authority
- CN
- China
- Prior art keywords
- dry
- control system
- air
- fog
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 44
- 239000003595 mist Substances 0.000 title claims abstract description 20
- 238000011068 loading method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 239000007921 spray Substances 0.000 claims abstract description 25
- 239000002245 particle Substances 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims abstract description 4
- 238000010926 purge Methods 0.000 claims description 15
- 230000003068 static effect Effects 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000009975 flexible effect Effects 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 claims description 2
- 235000013312 flour Nutrition 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a kind of train loading machine suppressing dust with dry mist systems, including PLC control cabinet, waterway control system and air-path control system, the waterway control system and air-path control system realize gas-vapor mix and generate atomizing particle by Dry-fog spray nozzle group by conversion processing in dry fog control device, the PLC control cabinet control waterway control system and air-path control system work；The utility model mixes high pressure air with high pressure water in proportion, generate the dry fog of 10um or so, it is mutually mixed and adsorbs in the spaces such as equipment hopper blanking port and fall, it can be full of entire hopper space, effectively control flour dust overflow, is up to 96% for 10um inhalable dust Governance effect below.It not only can satisfy the requirement of environmental protection and health using the utility model, while also can be reduced water consumption up to 90% or more, avoid secondary pollution and sewage treatment expense.
Description
Technical field
The utility model relates to carloader field more particularly to train loading machine suppressing dust with dry mist systems.
Background technique
Currently, to railway carriage filling miberal powder in port area carloader or when coal material, on the one hand due to material itself with
Windage generates, and is fallen in hopper under material, and hopper inner air is pressed against outer high-speed motion, drives dust
It overflows, while dust is too big during entrucking, the serious health for polluting environment and having jeopardized operating personnel is existing using spray
Spray mode is drenched, but this mode water consumption is very big, is affected to the metering of cost and material, or even will cause secondary dirt
Dye, therefore there is an urgent need to design a kind of equipment that dust can be inhibited to spread.
Utility model content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, provides train loading machine suppressing dust with dry mist system,
It can not only inhibit the diffusion of dust, while environmental-protection function can also be played.
Technical solution used by the utility model is as follows:
A kind of train loading machine suppressing dust with dry mist system, including PLC control cabinet, waterway control system and air-path control system,
By conversion processing in dry fog control device, the PLC control cabinet controls water for the waterway control system and air-path control system
Path control system and air-path control system work realize gas-vapor mix and generate atomizing particle by Dry-fog spray nozzle group；
The specific structure of the air-path control system is as follows:
Including for providing the air compressor machine of gas source, the air compressor machine is connected by tracheae with the input end of air accumulator, described
The outlet end of air accumulator passes through tracheae difference a pair of of railway carriage static headspace gas purge solenoid valve in parallel, a pair of first dry fog controller
And multiple second dry fog controllers are in parallel, each first dry fog controller passes through tracheae multiple Dry-fog spray nozzles in parallel；
The specific structure of the waterway control system is as follows:
Including water tank, the input end of the water tank connects water tank filler pipe road net, and the outlet end of the water tank passes through vertical
Centrifugal pump, water pipe are also in parallel with a pair of first dry fog controller and multiple second dry fog controllers, and each first dry fog controller is equal
Pass through water pipe multiple Dry-fog spray nozzles in parallel.
As a further improvement of the above technical scheme:
The pair of dry fog controller is respectively used to the dry fog spray of control No.1 bifurcated blanking port and No. two bifurcated blanking ports
Mouth group；The outlet end of the pair of railway carriage static headspace gas purge solenoid valve is respectively used to control No.1 bifurcated bucket air blow valve port
And No. two bifurcated bucket air blow valve ports；
In going back on the water pipe of the waterway control system, parallel connection is multiple to be used to rinse door frame, for rinsing trailer head, using
Artificial flushing case in rinsing trailer tail portion and for rinsing cantilever front end；
In liquidometer controller and water tank electric heater are also respectively set on the water tank；
In on the water pipe of tank outlet setting vertical centrifugal pump also sequence setting gate valve, filter, reducer pipe, can be bent
Flexible rubber pipe connector and check-valves；
In be also respectively set on the air accumulator tracheae in parallel with each railway carriage static headspace gas purge solenoid valve throttle valve,
Pressure reducing valve, pressure gauge.
The beneficial effects of the utility model are as follows:
The utility model mixes high pressure air with high pressure water in proportion, the dry fog of 10um or so is generated, in equipment
It is mutually mixed and adsorbs in the spaces such as hopper blanking port and fall, entire hopper space, effectively control flour dust overflow, needle can be full of
96% is up to 10um inhalable dust Governance effect below.It not only can satisfy environmental protection and health using the utility model
Requirement, while also can be reduced water consumption up to 90% or more, avoid secondary pollution and sewage treatment expense.
The incrementss ratio of the utility model material moisture 0.02%-0.05% this, there is no heat substantially to material
Value loss.The utility model reduces water treatment facilities due to being sent into designated place together with material after dust and dry fog mixing
Investment and cleaning up cost.The utility model treating flour dust has carried out sufficient wetting to dust substantially without excessive, is not present
As bag filter, electrostatic precipitator etc. due to dust long-term aggregated caused by fire hazard.
The utility model eliminates the large number of equipment and pipeline of traditional dust-extraction unit, reduces accounting for for live place and space
With a set of suppressing dust with dry mist system can simultaneously be dusted many places spray for dust suppression point, and maintenance cost is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: 1, water tank；2, vertical centrifugal pump；3, water tank electric heater；4, air accumulator；5, air compressor machine；6, PLC is controlled
Case；7, the first dry fog controller；8, the second dry fog controller；9, Dry-fog spray nozzle；10, signal wire；11, tracheae；12, water pipe；
131, gate valve；132, filter；133, reducer pipe；134, flexible property rubber hose coupling；135, check-valves；136, throttle valve；
137, pressure reducing valve；138, pressure gauge；139, float trap；140, ball valve；14, liquidometer controller；15, system controls the electromagnetism that discharges water
Valve；16, system water lines purge solenoid valve；17, railway carriage static headspace gas purge solenoid valve；18, artificial flushing case；19, water tank
Filler pipe road net.
Specific embodiment
Illustrate specific embodiment of the present utility model below.
As shown in Figure 1, train loading machine suppressing dust with dry mist system includes PLC control cabinet 6, waterway control system and gas circuit control
System passes through conversion processing in multiple dry fog control devices, PLC control cabinet 6 between waterway control system and air-path control system
It controls waterway control system and air-path control system work realizes gas-vapor mix and generates atomizing particle by Dry-fog spray nozzle group.On
After the completion of system water lines purge solenoid valve 16 is stated for carloader dress railway carriage operation, obtained by solenoid valve electric by water pipe 12
It is connected with tracheae 11, the remaining water in water pipe 12 is swept into the air-blowing in tracheae 11, realize that the water purging in water pipe 12 is clean.
Above system control water-drainage solenoid valve 15 discharges water for controlling cantilever crane head general pipeline, when the dress railway carriage operation of winter carloader is complete
Bi Hou, solenoid valve open the water in emptying water pipe 12, prevent cryogenic freezing.
The specific structure of air-path control system is as follows:
Including for providing the air compressor machine 5 of gas source, the power of air compressor machine 5 is 55KW, screw is used to have oily air compressor machine,
With energy-efficient, safe and reliable to operation, durable, low noise, compact-sized advantage.Air compressor machine 5 passes through tracheae 11 and gas storage
The input end of tank 4 is connected, and the outlet end of air accumulator 4 passes through the difference of tracheae 11 a pair of of railway carriage static headspace gas purge solenoid valve in parallel
17, a pair of first dry fog controller 7 and multiple second dry fog controllers 8 are in parallel, and each first dry fog controller 7 passes through tracheae 11
Multiple Dry-fog spray nozzles 9 in parallel；Above-mentioned a pair of first dry fog controller 7 is respectively used to control No.1 bifurcated blanking port and No. two bifurcateds
The Dry-fog spray nozzle group of blanking port can evenly distribute water, throughput to each nozzle sets, and be handled water, gas, surely
Pressure, guarantees that each Dry-fog spray nozzle group can work normally, and have the function of that pipeline discharges water.A pair of of railway carriage static headspace gas purging electricity
The outlet end of magnet valve 17 is respectively used to control No.1 bifurcated bucket air blow valve port and No. two bifurcated bucket air blow valve ports.In the present invention
In above-mentioned a pair of of railway carriage static headspace gas purge solenoid valve 17 share 2, be separately mounted to two blankings of entrucking bifurcated funnel
The outside of mouth, above-mentioned No.1 bifurcated bucket air blow valve port and No. two bifurcated bucket air blow valve ports are respectively 4 purge nozzles, are utilized
High pressure gas clears up the buildup of railway carriage top side wall automatically, instead of manually cleaning buildup.In above-mentioned air accumulator 4 and each train
Throttle valve 136, pressure reducing valve 137, pressure gauge 138 is also respectively set on compartment static headspace gas purge solenoid valve 17 and tracheae 11 even.
The specific structure of waterway control system is as follows:
Including water tank 1, the input end of water tank 1 connects water tank filler pipe road net 19, and the outlet end of water tank 1 passes through vertical centrifugal
Pump 2, water pipe 12 are also in parallel with a pair of first dry fog controller 7 and multiple second dry fog controllers 8, each first dry fog controller 7
Pass through the multiple Dry-fog spray nozzles 9 in parallel of water pipe 12.
On the water pipe 12 of waterway control system also it is in parallel it is multiple for rinsing door frame, for rinsing trailer head, for rushing
Wash trailer tail portion and the artificial flushing case 18 for rinsing cantilever front end.In liquidometer control is also respectively set on above-mentioned water tank 1
Device 14 and water tank electric heater 3.In also gate valve is arranged in sequence on the water pipe 12 that above-mentioned water tank 1 exports setting vertical centrifugal pump 2
131, filter 132, reducer pipe 133, flexible property rubber hose coupling 134 and check-valves 135.
The second dry fog controller 8 is 4 in the utility model, is respectively used to control trailer head, return port, turns material
Mouthful and cantilever crane head Dry-fog spray nozzle group, water, throughput to each nozzle sets can be evenly distributed, and to aqueous vapor at
Reason, pressure stabilizing guarantee that each nozzle sets work normally, and have the function of that pipeline discharges water.
Above-mentioned first dry fog controller 7, the second dry fog controller 8 form dry fog control device, each first dry fog controller
7, the second dry fog controller 8 is controlled by PLC control cabinet 6 by signal wire 10.Above-mentioned each Dry-fog spray nozzle 9 collectively constitutes dry fog spray
Mouth group.
The course of work of the utility model is as follows:
As shown in Figure 1, opening ball valve 140, water is added into water tank by water tank filler pipe road net 19, to water tank topped up with water
Afterwards, float trap 139 is automatically closed.Start vertical centrifugal pump 2 and air compressor machine 5, PLC control cabinet 6 works at this time, when carloader starts
When operation, PLC control cabinet 6 control obtained to waterway electromagnetic valve signal it is electric, to each branch line of water pipe 12 carry out water flowing, adjust simultaneously
Pressure, the mouth of a river flow of each Dry-fog spray nozzle water inlet are saved, 0.3MPA or so is arrived in pressure adjusting；The control of PLC control cabinet 6 simultaneously is to gas
Pipe solenoid signal obtain it is electric, to each branch line of tracheae 11 ventilate, adjust pressure, the flow of each nozzle air inlet, pressure tune
0.4MPA or so is saved, adjusts water, gas by the first dry fog controller 7, the second dry fog controller 8, and by the first dry fog control
Device 7 processed, the second dry fog controller 8 distribute to each Dry-fog spray nozzle, and Dry-fog spray nozzle mixes the atomization that 10um or so is generated after aqueous vapor
Grain, dry fog particles directly adsorb fugitive dust, achieve the effect that suppressing dust with dry mist.When system after a period of work, water level in water tank 1
When lower than middle liquid level, float trap 139 is automatically opened, and continues to add water into water tank 1, when the water level in water tank 1 is controlled by liquidometer
When the detection of device 14 is in low liquid level, low liquid level warning light is bright and Feng Ming, vertical centrifugal pump 2 stop working.
During suppressing dust with dry mist, when water fog particle dust exposure particle, dust is greatly improved in conjunction with water mist
Probability, if water fog particle is greater than dust particles, then dust only follows the air motion around water mist, water mist and dust particles
Dust suppression effect is not achieved in conjunction with seldom or being not bound at all.The cleaning at guarantee system water source and the hydraulic pressure of each nozzle entrance
With the relationship of air pressure, air pressure has to be greater than hydraulic pressure, just can guarantee system worked well in this way.
The utility model mixes high pressure air with high pressure water in proportion, the dry fog of 10um or so is generated, in equipment
It is mutually mixed and adsorbs in the spaces such as hopper blanking port and fall, entire hopper space, effectively control flour dust overflow, needle can be full of
96% is up to 10um inhalable dust Governance effect below.It not only can satisfy environmental protection and health using the utility model
Requirement, while also can be reduced water consumption up to 90% or more, avoid secondary pollution and sewage treatment expense.
The incrementss ratio of the utility model material moisture 0.02%-0.05% this, there is no heat substantially to material
Value loss.The utility model reduces water treatment facilities due to being sent into designated place together with material after dust and dry fog mixing
Investment and cleaning up cost.The utility model treating flour dust has carried out sufficient wetting to dust substantially without excessive, is not present
As bag filter, electrostatic precipitator etc. due to dust long-term aggregated caused by fire hazard.
The utility model eliminates the large number of equipment and pipeline of traditional dust-extraction unit, reduces accounting for for live place and space
With a set of suppressing dust with dry mist system can simultaneously be dusted many places spray for dust suppression point, and maintenance cost is low.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is referring to claim, and without prejudice to the basic structure of the utility model, the utility model can make any shape
The modification of formula.
Claims (6)
1. a kind of train loading machine suppressing dust with dry mist system, it is characterised in that: including PLC control cabinet (6), waterway control system and gas
Path control system, the waterway control system and air-path control system pass through conversion processing in dry fog control device, the PLC control
Case (6) control waterway control system processed and air-path control system work realize gas-vapor mix and generate atomization by Dry-fog spray nozzle group
Particle；
The specific structure of the air-path control system is as follows:
Including the air compressor machine (5) for providing gas source, the air compressor machine (5) passes through the input end of tracheae (11) and air accumulator (4)
The outlet end of series connection, the air accumulator (4) passes through tracheae (11) difference a pair of of railway carriage static headspace gas purge solenoid valve in parallel
(17), a pair of first dry fog controller (7) and multiple second dry fog controllers (8) are in parallel, and each first dry fog controller (7) is logical
Cross tracheae (11) multiple Dry-fog spray nozzles (9) in parallel；
The specific structure of the waterway control system is as follows:
Including water tank (1), the input end of the water tank (1) connects water tank filler pipe road net (19), the outlet end of the water tank (1)
By vertical centrifugal pump (2), water pipe (12) also with a pair of first dry fog controller (7) and multiple second dry fog controllers (8) simultaneously
Connection, each first dry fog controller (7) pass through water pipe (12) multiple Dry-fog spray nozzles (9) in parallel.
2. train loading machine suppressing dust with dry mist system as described in claim 1, it is characterised in that: the pair of dry fog controller
(7) it is respectively used to the Dry-fog spray nozzle group of control No.1 bifurcated blanking port and No. two bifurcated blanking ports；The pair of railway carriage top
The outlet end of air purge solenoid valve (17) is respectively used to control No.1 bifurcated bucket air blow valve port and No. two bifurcated bucket air are blown
Sweep mouth.
3. train loading machine suppressing dust with dry mist system as described in claim 1, it is characterised in that: in the waterway control system
On water pipe (12) also it is in parallel it is multiple for rinsing door frame, for rinsing trailer head, for rinsing trailer tail portion and for rinsing
The artificial flushing case (18) of cantilever front end.
4. train loading machine suppressing dust with dry mist system as described in claim 1, it is characterised in that: also divide on the water tank (1)
It She Zhi not liquidometer controller (14) and water tank electric heater (3).
5. train loading machine suppressing dust with dry mist system as described in claim 1, it is characterised in that: set in the water tank (1) outlet
Set on the water pipe (12) of vertical centrifugal pump (2) also sequence setting gate valve (131), filter (132), reducer pipe (133), flexible
Property rubber hose coupling (134) and check-valves (135).
6. train loading machine suppressing dust with dry mist system as described in claim 1, it is characterised in that: in the air accumulator (4) and each
Throttle valve (136), pressure reducing valve is also respectively set on the tracheae (11) of railway carriage static headspace gas purge solenoid valve (17) parallel connection
(137), pressure gauge (138).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459295.2U CN208177148U (en) | 2018-04-02 | 2018-04-02 | Train loading machine suppressing dust with dry mist system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459295.2U CN208177148U (en) | 2018-04-02 | 2018-04-02 | Train loading machine suppressing dust with dry mist system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208177148U true CN208177148U (en) | 2018-12-04 |
Family
ID=64435756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820459295.2U Expired - Fee Related CN208177148U (en) | 2018-04-02 | 2018-04-02 | Train loading machine suppressing dust with dry mist system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208177148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733290A (en) * | 2022-04-28 | 2022-07-12 | 山东兴中电器有限公司 | High-efficient dry fog dust suppression device |
-
2018
- 2018-04-02 CN CN201820459295.2U patent/CN208177148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733290A (en) * | 2022-04-28 | 2022-07-12 | 山东兴中电器有限公司 | High-efficient dry fog dust suppression device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104667673B (en) | Foam Water-fog dusting apparatus | |
| CN207478164U (en) | For washing the automatic cleaning pollution discharge structure of dust filtering device | |
| CN102011133A (en) | Circulating pickling device for pipeline | |
| CN208177148U (en) | Train loading machine suppressing dust with dry mist system | |
| CN105617798A (en) | Air-conveying type ultrasonic wave micron-grade dry fog dust suppression system and method | |
| CN104474829B (en) | Hybrid multi-stage dust removal machine | |
| CN104474815B (en) | Wet scrubber | |
| CN203582032U (en) | Ash silo discharging system | |
| CN206152495U (en) | Boiler -flue dust removing device | |
| CN105502030B (en) | A kind of blow tank dust trapping device | |
| CN205526806U (en) | Blow tank smoke and dust entrapment device | |
| CN104492215B (en) | Hybrid dust arrester | |
| CN103601003A (en) | Ash silo discharge system | |
| CN205463096U (en) | Aggregate, clean system of powder | |
| CN209020185U (en) | A kind of wet desulphurization lime stone pulp feeding system | |
| CN209576040U (en) | A kind of smoke and dust purifier for treating flour dust | |
| CN202880508U (en) | Dust suppression and dust falling system for materials with high dust produced when tippler turns over materials | |
| CN109731517B (en) | Device and method for discharging ash and reducing dust of circulating fluidized bed | |
| CN205127621U (en) | Novel water smoke dust collector of ship unloaders | |
| CN202700246U (en) | Flushing device for demister of desulfurizing absorption tower | |
| CN206613303U (en) | Air purifier and air treatment system | |
| CN219871152U (en) | Cleaning system for anti-magnetic suspension precipitation for magnetic particle inspection machine spray pipeline | |
| CN219091499U (en) | Dust suppression system of rolling mill | |
| CN203525493U (en) | Atomization dust sealing device | |
| CN216736637U (en) | All-round intelligent environmental protection system suitable for gate-type even stacker-reclaimer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |