CN110304025A - Coal yard wheel clean method - Google Patents
Coal yard wheel clean method Download PDFInfo
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- CN110304025A CN110304025A CN201910576400.XA CN201910576400A CN110304025A CN 110304025 A CN110304025 A CN 110304025A CN 201910576400 A CN201910576400 A CN 201910576400A CN 110304025 A CN110304025 A CN 110304025A
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- wheel
- cleaning
- blowing unit
- clean room
- photoelectric sensor
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- 239000003245 coal Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000007664 blowing Methods 0.000 claims abstract description 71
- 238000004140 cleaning Methods 0.000 claims abstract description 69
- 230000006698 induction Effects 0.000 claims abstract description 63
- 238000002347 injection Methods 0.000 claims abstract description 49
- 239000007924 injection Substances 0.000 claims abstract description 49
- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000005453 pelletization Methods 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 27
- 230000004087 circulation Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000012736 aqueous medium Substances 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 10
- 239000002390 adhesive tape Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002817 coal dust Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/042—Wheel cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to coal yard wheel clean methods, system includes the wheel clean room being connected to coal yard exit road, and setting cleans indoor induction control system, wheel injection system and dust pelletizing system in wheel, induction control system connects wheel injection system and dust pelletizing system；Method is driven out to including preparation dedusting, starting wheel injection system, blowing operation, vehicle, terminates cleaning step.This method carries out blowing cleaning to wheel bottom and side using the blowing unit that industrial wind and pulse valve control, this process carries out in a closed workshop with dust pelletizing system simultaneously, it not only thoroughly solves the problems, such as that wheel strip causes dust pollution, but also solves winter wheel using ice formation issues caused by aqueous medium cleaning.
Description
Technical field
Present patent application belongs to industrial coal yard environmental technology field, is to be related to a kind of coal yard wheel cleaning more specifically
Method.
Background technique
With the promulgation of new " Law on Environmental Protection ", requirement of the China to environmental protection is higher and higher.Transport coal charge vehicle exists
When driving, wheel is easy the tiny pulverized coal particle of adhesive tape to coal yard, and after outbound, the pulverized coal particle of adhesive tape is easy to trickle down in public affairs on wheel
On the road, cause reentrainment of dust, cause environmental pollution.Cause reentrainment of dust to prevent coal yard wheel adhesive tape coal dust, causes environment
Pollution, thoroughly solves the problems, such as wheel adhesive tape coal dust fugitive dust, needs to clean outbound wheel of vehicle.
Traditional wheel clean method is to be cleaned with industry water to wheel.One is in the path of coaler outbound
One pond of upper setting, vehicle do the wash wheel by pond.Another kind is also to set on the path of coaler outbound
It sets a wheel and rinses facility, wheel is rinsed using pressure (hydraulic) water and spray head.WATER-WASHING METHOD operation is relatively easy but maximum
The disadvantage is that water is easy to freeze in cold climates, wheel cleaning is caused to be difficult to carry out in winter.
Wheel WATER-WASHING METHOD in winter, especially is difficult to run in north of china in winter.The wheel for needing to probe into a kind of freezing is clear
Clean method thoroughly solves the problems, such as that wheel adhesive tape coal dust causes reentrainment of dust.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of coal yard wheel clean methods, can effectively solve cold gas
The drawbacks of wheel cannot be cleaned with water under the conditions of time, realize it is a kind of it is safe and efficient, reliable, can be continuous under cold climate conditions
Automatically coal yard wheel is cleaned, thoroughly solves coal yard wheel cleaning problems.
To solve the above-mentioned problems, the technical scheme adopted by the invention is that:
A kind of coal yard wheel clean method realizes, which includes and coal yard exit ramp by coal yard wheel cleaning systems
The wheel clean room of road connection, and setting clean indoor induction control system, wheel injection system and dedusting system in wheel
System, induction control system connect wheel injection system and dust pelletizing system, in which:
The entrance that wheel clean room includes the wheel clean room ontology of closing setting, is arranged in wheel clean room ontology entrance is big
Door and exit gate, main entrance gate, exit gate are electrically operated gate；
Induction control system includes induction controller, wheel clean room sheet is arranged in vitro and enters with what main entrance gate enabling cooperated
Mouth photoelectric sensor, the parking photoelectric transfer for limiting before being mounted on the intrinsic parking of wheel clean room and cooperating with main entrance gate shutdown
Sensor is mounted on that wheel clean room sheet is external and the outlet photoelectric sensor for cooperation of closing the door with exit gate, induction controller with
Main entrance gate, entrance photoelectric sensor, parking photoelectric sensor, exit gate, outlet photoelectric sensor are all connected with；
Wheel injection system includes several bellows chambers being arranged on wheel clean room ontology wall, by pulse valve and any bellows chamber
The side position blowing unit of connection and bottom are blown unit, the induction controller connection of pulse valve and induction control system；The spray of side position
Blow unit perpendicular to ground installation settings, bottom blowing unit be mounted on the bar shaped grid lower part for carrying complete vehicle weight and with
Ground is arranged in parallel, and bar shaped raster width is greater than wheel width；
Dust pelletizing system include the dust gathering arrester that wheel clean room bodies top is set, the cleaning shaft being connect with dust gathering arrester, with remove
The dedusting general pipeline of dirt pipeline connection, the electric butterfly valve that is arranged on dedusting general pipeline, electric butterfly valve also with the sense of induction control system
Controller is answered to connect；
The step of coal yard wheel clean method are as follows:
Step 1, preparation dedusting: when vehicle to be cleaned passes through entrance photoelectric sensor, entrance photoelectric sensor issues a switch
Signal after induction controller receives the switching signal of entrance photoelectric sensor sending, then issues wheel clean room main entrance gate
Open signal, wheel clean room main entrance gate automatically open；Induction controller detects that wheel clean room main entrance gate is beaten completely
After ON signal, electric butterfly valve open signal is issued, the electric butterfly valve being mounted on dedusting general pipeline is automatically opened to be connected with cleaning shaft
It is logical, start to prepare dedusting；
Step 2, starting wheel injection system: after vehicle to be cleaned enters wheel clean room ontology, stop by mark in designated position
Vehicle；After parking photoelectric sensor receives parking signal in place, a switching signal, induction controller are issued to induction controller
After receiving the switching signal that parking photoelectric sensor issues, the main entrance gate shutdown signal of wheel clean room ontology, entrance are issued
Gate is automatically closed；Induction controller receives after main entrance gate completely closes signal, then issues wheel injection system starting letter
Number, wheel injection system starts automatically, starts to carry out blowing cleaning to wheel by designated program；
Step 3, blowing operation: wheel injection control system carries out blowing cleaning, side position blowing unit to wheel by designated program
Cleaning operation is carried out with bottom blowing units alternately, after completing several cleaning circulations, issuing wheel cleaning by pulse valve terminates
Signal；
Step 4, vehicle are driven out to: induction controller issues exit gate open signal, out after receiving wheel cleaning end signal
Mouth gate automatically opens, and the vehicle driving after cleaning goes out wheel clean room ontology；
Step 5 terminates cleaning: when cleaning rear vehicle by outlet photoelectric sensor, outlet photoelectric sensor issues one
A switching signal；After induction controller receives the switching signal that outlet photoelectric sensor issues, then issues exit gate and close
Signal, exit gate are automatically closed, and after induction controller detects that exit gate completely closes signal, induction controller is waited
Several seconds (such as 10s) issue afterwards closes electric butterfly valve signal, and electric butterfly valve is automatically closed, and completes this dedusting, entire wheel is clear
Clean work terminates.
Technical solution of the present invention further improvement lies in that: main entrance gate, exit gate are above propose open-type electronic
Door.
Technical solution of the present invention further improvement lies in that: side position blowing unit include the setting of several intervals simultaneously and ground
Vertical injection tube one, several spray heads one being arranged at intervals in every injection tube one；
Bottom blowing unit includes several and is arranged at intervals on the injection tube two of bar shaped grid lower part, is arranged at intervals on every blowing
Several spray heads two on pipe two, each two face wheel horizontal section center line of spray head.
Technical solution of the present invention further improvement lies in that: side position blowing unit and bottom blowing unit be two groups；Wind
Packet corresponds to two, and wheel clean room ontology is respectively arranged in the bellows chamber one and bellows chamber two in side walls；Pulse valve is four
Pulse valve one and pulse valve two a, respectively connect with bellows chamber one, and the pulse valve three and pulse valve that are connect with bellows chamber two
Four, pulse valve one and pulse valve two are separately connected wherein one group of side position blowing unit and bottom blowing unit, pulse valve three and arteries and veins
It rushes valve four and is separately connected another group of side position blowing unit and bottom blowing unit.
Technical solution of the present invention further improvement lies in that: the wind pressure of bellows chamber is not less than 0.3MPa, is also equipped on bellows chamber
The pressure transmitter being connect with induction controller.
Technical solution of the present invention further improvement lies in that: bar shaped grid be steel bar shaped grid.
Technical solution of the present invention further improvement lies in that: every injection tube one is equipped with 3-5 spray head one, and every is blown
Pipe two is equipped with 2-3 spray head two.
Technical solution of the present invention further improvement lies in that: the dedusting suction of dedusting general pipeline be 500Pa or more.
Technical solution of the present invention further improvement lies in that: in step 3 be blown operation detailed process are as follows: induction controller
The control letter of the pulse valve (such as pulse valve 7 and pulse valve 12) of opening side position blowing unit is first issued to wheel injection system
Number, pulse valve 7 and pulse valve 12 automatically open, and carry out blowing cleaning to the wheel of vehicle two sides by side position blowing unit；So
Induction controller interval several seconds (such as 10s) issue pulse valve (pulse valve 9 and the pulse for opening control bottom blowing unit afterwards afterwards
Valve 11) control signal, pulse valve 9 and pulse valve 11 automatically open, and is blown unit by bottom and sprays to the bottom of wheel
Blowing-out is clean, completes a cleaning circulation, after being then spaced several seconds (such as 10s), carries out next cleaning circulation, wheel blowing system
After system is continuously finished several (such as 5) cleaning circulations, the pulse valve of the blowing unit finally completed issues wheel cleaning
End signal.
Technical solution of the present invention further improvement lies in that: the detailed process of operation is blown in step 3 are as follows: cleaning circulation is
4-6.
By adopting the above-described technical solution, the beneficial effect that the present invention obtains is:
The present invention carries out blowing cleaning, while this to wheel bottom and side using the blowing unit that industrial wind and pulse valve control
Process carries out in a closed workshop with dust pelletizing system, not only thoroughly solves wheel strip and dust pollution is caused to be asked
Topic, and solve winter wheel using ice formation issues caused by aqueous medium cleaning.
Using industrial wind medium, wheel bottom and side are cleaned by way of pulse jet, can effectively be solved
The drawbacks of wheel certainly cannot be cleaned with water under cold climate conditions, realize it is a kind of it is safe and efficient, reliable, can be in cold climate item
Continuously coal yard wheel is cleaned automatically under part, thoroughly solves coal yard wheel cleaning problems.
Each side-jetting unit is made of several reasonable injection tubes of spacing distance, and every injection tube is by three spacing
Reasonable spray head is constituted；Spacing, the diameter of spray head can be reasonably adjusted according to the diameter of wheel and the cleaning effect of wheel, sprayed
The quantity of blowpipe and the spacing for being blown unit and wheel.
It is also to be made of inside, outer side-jetting unit that bottom, which is blown unit, is parallel to ground installation settings, each side spray
Unit to be blown to be made of several reasonable injection tubes of spacing distance, every injection tube is made of two reasonable spray heads of spacing,
Each spray head face wheel horizontal section center line；Diameter and the spray of spray head can be reasonably adjusted according to the cleaning effect of wheel
Blow the spacing of unit and wheel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cleaning systems of the present invention；
Wherein: 1, entrance photoelectric sensor, 2, main entrance gate, 3, parking photoelectric sensor, 4, exit gate, 5, outlet photoelectric transfer
Sensor, 6, bellows chamber one, 7, pulse valve one, 8, side position blowing unit, 9, pulse valve two, 10, bottom blowing unit, 11, pulse valve
Three, 12, pulse valve four, 13, bellows chamber two, 14, dust gathering arrester, 15, electric butterfly valve, 16, wheel clean room ontology.
Specific embodiment
The present invention is described in further details below with reference to embodiment.
The invention discloses a kind of coal yard wheel clean methods, are realized by coal yard wheel cleaning systems, referring to Fig. 1, coal
Field wheel cleaning systems include the wheel clean room being connected to coal yard exit road, and setting cleans indoor induction in wheel
Control system, wheel injection system and dust pelletizing system, induction control system connect wheel injection system and dust pelletizing system, in which:
Wheel clean room includes the wheel clean room ontology 16 of closing setting, entering for 16 entrance of wheel clean room ontology is arranged in
Mouth gate 2 and exit gate 4, main entrance gate 2, exit gate 4 are electrically operated gate；
Induction control system includes induction controller, setting is outer in wheel clean room ontology 16 and cooperates with the enabling of main entrance gate 2
Entrance photoelectric sensor 1, limit before the parking that is mounted in wheel clean room ontology 16 and close the door the stopping of cooperation with main entrance gate 2
Vehicle photoelectric sensor 3 is mounted on the outlet photoelectric sensor 5 that wheel clean room ontology 16 is outer and cooperates with the shutdown of exit gate 4,
Induction controller and main entrance gate 2, entrance photoelectric sensor 1, parking photoelectric sensor 3, exit gate 4, outlet photoelectric sensing
Device 5 is all connected with；
Wheel injection system includes several bellows chambers being arranged on 16 wall of wheel clean room ontology, by pulse valve and any wind
The side position blowing unit 8 of packet connection and bottom are blown unit 10, the induction controller connection of pulse valve and induction control system；Side
Position blowing unit 8 is mounted on the bar shaped grid for carrying complete vehicle weight perpendicular to ground installation settings, bottom blowing unit 10
Lower part and setting parallel to the ground, bar shaped raster width are greater than wheel width；
Dust pelletizing system includes the dust gathering arrester 14 that 16 top of wheel clean room ontology is arranged in, the dust removing tube connecting with dust gathering arrester 14
Road, the dedusting general pipeline connecting with cleaning shaft, the electric butterfly valve 15 being arranged on dedusting general pipeline, electric butterfly valve 15 are also controlled with induction
The induction controller of system processed connects.
Main entrance gate 2, exit gate 4 are the electrically operated gate for above proposing open-type.
Blowing unit 8 in side position includes that several intervals are arranged and injection tube one perpendicular to the ground, are arranged at intervals on every
Several spray heads one in injection tube one；Bottom blowing unit 10 includes several injection tubes for being arranged at intervals on bar shaped grid lower part
Two, several spray heads two being arranged at intervals in every injection tube two, each two face wheel horizontal section center line of spray head；
Side position blowing unit 8 and bottom blowing unit 10 are two groups；Bellows chamber corresponds to two, and respectively setting is cleaned in wheel
Room ontology 16 is to the bellows chamber 1 and bellows chamber 2 13 in side walls；Pulse valve is four, the pulse respectively connecting with bellows chamber 1
Valve 1 and pulse valve 29, and the pulse valve 3 11 and pulse valve 4 12 that are connect with bellows chamber 2 13, pulse valve 1 and pulse valve
29 are separately connected wherein one group of side position blowing unit 8 and bottom blowing unit 10, and pulse valve 3 11 and pulse valve 4 12 connect respectively
Connect another group of side position blowing unit 8 and bottom blowing unit 10.
The wind pressure of bellows chamber is not less than 0.3MPa, is also equipped with the pressure transmitter connecting with induction controller on bellows chamber；Item
Shape grid is steel bar shaped grid；Every injection tube one is equipped with 3-5 spray head one, and every injection tube two is equipped with 2-3 spray
The dedusting suction of first two, dedusting general pipeline are 500Pa or more.
Clean method step of the present invention are as follows:
Step 1, preparation dedusting: when vehicle to be cleaned passes through entrance photoelectric sensor 1, entrance photoelectric sensor 1 issues one and opens
After induction controller receives the switching signal of the sending of entrance photoelectric sensor 1, it is big then to issue wheel cleaning chamber inlet for OFF signal
2 open signals of door, wheel clean room main entrance gate 2 automatically open；Induction controller detects that wheel clean room main entrance gate 2 is complete
After full opening signal, 15 open signal of electric butterfly valve is issued, the electric butterfly valve 15 being mounted on dedusting general pipeline is automatically opened and removed
The connection of dirt pipeline, starts to prepare dedusting；
Step 2, starting wheel injection system: after vehicle to be cleaned enters wheel clean room ontology 16, by mark in designated position
Parking；After parking photoelectric sensor 3 receives parking signal in place, a switching signal, induction control are issued to induction controller
After device processed receives the switching signal that parking photoelectric sensor 3 issues, the main entrance gate 2 for issuing wheel clean room ontology 16 closes letter
Number, main entrance gate 2 is automatically closed；Induction controller receives after main entrance gate 2 completely closes signal, then issues wheel blowing system
System enabling signal, wheel injection system start automatically, start to carry out blowing cleaning to wheel by designated program；
Step 3, blowing operation: wheel injection control system carries out blowing cleaning, side position blowing unit 8 to wheel by designated program
With bottom blowing unit 10 alternately cleaning operation, after completing several cleaning circulations, pass through the arteries and veins of wheel injection control system
It rushes valve and issues wheel cleaning end signal；
Step 4, vehicle are driven out to: induction controller issues 4 open signal of exit gate after receiving wheel cleaning end signal,
Exit gate 4 automatically opens, and the vehicle driving after cleaning goes out wheel clean room ontology 16；
Step 5 terminates cleaning: when cleaning rear vehicle by outlet photoelectric sensor 5, outlet photoelectric sensor 5 is issued
One switching signal；After induction controller receives the switching signal that outlet photoelectric sensor 5 issues, exit gate 4 is then issued
Shutdown signal, exit gate 4 are automatically closed, after induction controller detects that exit gate 4 completely closes signal, induction control
Device waits several seconds (such as 10s) to issue afterwards and closes 15 signal of electric butterfly valve, and electric butterfly valve 15 is automatically closed, completes this and remove
Dirt, entire wheel cleaning terminate.
The detailed process of operation is blown in step 3 are as follows: induction controller first issues opening side position to wheel injection system and sprays
The control signal of the pulse valve (pulse valve 7 and pulse valve 12) of unit 8 is blown, pulse valve 7 and pulse valve 12 automatically open, and pass through side
Position blowing unit 8 carries out blowing cleaning to the wheel of vehicle two sides；Then induction controller interval several seconds (such as 10s) is sent out afterwards
The control signal of the pulse valve (pulse valve 9 and pulse valve 11) of control bottom blowing unit 10, pulse valve 9 and pulse valve are opened out
11 automatically open, by bottom be blown unit 10 blowing cleaning is carried out to the bottom of wheel, complete a cleaning circulation, then between
After several seconds (such as 10s), carry out next cleaning circulation, wheel injection system be continuously finished several (4-6, preferably 5
It is a) after cleaning circulation, after the pulse valve (pulse valve 9 or pulse valve 11) that bottom is blown unit 10 waits several seconds (such as 10s)
It issues wheel and cleans end signal, terminate wheel cleaning.
Claims (10)
1. a kind of coal yard wheel clean method, it is characterised in that: realized by coal yard wheel cleaning systems, coal yard wheel cleaning system
System includes the wheel clean room being connected to coal yard exit road, and setting cleans indoor induction control system, vehicle in wheel
Injection system and dust pelletizing system are taken turns, induction control system connects wheel injection system and dust pelletizing system, in which:
Wheel clean room includes the wheel clean room ontology (16) of closing setting, is arranged in wheel clean room ontology (16) entrance
Main entrance gate (2) and exit gate (4), main entrance gate (2), exit gate (4) are electrically operated gate；
Induction control system include induction controller, setting wheel clean room ontology (16) outside and with main entrance gate (2) open the door
It limits before the entrance photoelectric sensor (1) of cooperation, the parking being mounted in wheel clean room ontology (16) and is closed with main entrance gate (2)
Door cooperation parking photoelectric sensor (3), be mounted on wheel clean room ontology (16) outside and with exit gate (4) close the door cooperation
It exports photoelectric sensor (5), induction controller and main entrance gate (2), entrance photoelectric sensor (1), parking photoelectric sensor
(3), exit gate (4), outlet photoelectric sensor (5) are all connected with；
Wheel injection system include be arranged several bellows chambers on wheel clean room ontology (16) wall, by pulse valve with it is any
Side position blowing unit (8) and bottom blowing unit (10) of bellows chamber connection, the induction controller of pulse valve and induction control system
Connection；Side position blowing unit (8) is mounted on perpendicular to ground installation settings, bottom blowing unit (10) for carrying complete vehicle weight
Bar shaped grid lower part and setting parallel to the ground, bar shaped raster width be greater than wheel width；
Dust pelletizing system includes that dust gathering arrester (14) at the top of wheel clean room ontology (16) is arranged, removes with what dust gathering arrester (14) was connect
Dirt pipeline, the dedusting general pipeline being connect with cleaning shaft, the electric butterfly valve (15) being arranged on dedusting general pipeline, electric butterfly valve (15)
It is connect with the induction controller of induction control system；
The step of coal yard wheel clean method are as follows:
Step 1, preparation dedusting: when vehicle to be cleaned passes through entrance photoelectric sensor (1), entrance photoelectric sensor (1) issues one
A switching signal after induction controller receives the switching signal of entrance photoelectric sensor (1) sending, then issues wheel clean room
Main entrance gate (2) open signal, wheel clean room main entrance gate (2) automatically open；Induction controller detects wheel clean room
After main entrance gate (2) fully opens signal, electric butterfly valve (15) open signal, the electric butterfly valve being mounted on dedusting general pipeline are issued
(15) it automatically opens and is connected to cleaning shaft, start to prepare dedusting；
Step 2, starting wheel injection system: after vehicle to be cleaned enters wheel clean room ontology (16), by mark in specific bit
Set parking；After parking photoelectric sensor (3) receives parking signal in place, a switching signal, sense are issued to induction controller
After answering controller to receive the switching signal that parking photoelectric sensor (3) issues, the entrance for issuing wheel clean room ontology (16) is big
Door (2) shutdown signal, main entrance gate (2) are automatically closed；Induction controller receives after main entrance gate (2) completely closes signal, connects
Sending wheel injection system enabling signal, wheel injection system start automatically, start to be blown wheel by designated program
Cleaning；
Step 3, blowing operation: wheel injection control system carries out blowing cleaning, side position blowing unit to wheel by designated program
(8) and bottom is blown unit (10) alternately cleaning operation, and after completing several cleaning circulations, issuing wheel cleaning terminates letter
Number；
Step 4, vehicle are driven out to: induction controller issues exit gate (4) and opens letter after receiving wheel cleaning end signal
Number, exit gate (4) automatically opens, and the vehicle driving after cleaning goes out wheel clean room ontology (16)；
Step 5 terminates cleaning: when cleaning rear vehicle by outlet photoelectric sensor (5), exporting photoelectric sensor (5)
Issue a switching signal；After induction controller receives the switching signal that outlet photoelectric sensor (5) issues, outlet is then issued
Gate (4) shutdown signal, exit gate (4) are automatically closed, and detect that exit gate (4) completely closes signal to induction controller
Afterwards, induction controller issues closing electric butterfly valve (15) signal after waiting several seconds, and electric butterfly valve (15) is automatically closed, and completes this
Secondary dedusting, entire wheel cleaning terminate.
2. coal yard wheel clean method according to claim 1, it is characterised in that: main entrance gate (2), exit gate (4)
It is the electrically operated gate for above proposing open-type.
3. coal yard wheel clean method according to claim 1, it is characterised in that: side position blowing unit (8) includes several
The setting of root interval and injection tube one perpendicular to the ground, several spray heads one for being arranged at intervals in every injection tube one；
Bottom blowing unit (10) includes several and is arranged at intervals on the injection tube two of bar shaped grid lower part, is arranged at intervals on every
Several spray heads two in injection tube two, each two face wheel horizontal section center line of spray head.
4. coal yard wheel clean method according to claim 3, it is characterised in that: side position blowing unit (8) and bottom spray
Blowing unit (10) is two groups；Bellows chamber corresponds to two, is respectively arranged in wheel clean room ontology (16) in side walls
Bellows chamber one (6) and bellows chamber two (13)；Pulse valve is four, the pulse valve one (7) and pulse valve respectively connecting with bellows chamber one (6)
Two (9), and the pulse valve three (11) and pulse valve four (12) that are connect with bellows chamber two (13), pulse valve one (7) and pulse valve two
(9) wherein one group of side position blowing unit (8) and bottom blowing unit (10), pulse valve three (11) and pulse valve four are separately connected
(12) another group of side position blowing unit (8) and bottom blowing unit (10) are separately connected.
5. coal yard wheel clean method according to claim 1, it is characterised in that: the wind pressure of bellows chamber is not less than 0.3MPa,
The pressure transmitter connecting with induction controller is also equipped on bellows chamber.
6. coal yard wheel clean method according to claim 1, it is characterised in that: bar shaped grid is steel bar shaped grid.
7. coal yard wheel clean method according to claim 1-6, it is characterised in that: set in every injection tube one
There is 3-5 spray head one, every injection tube two is equipped with 2-3 spray head two.
8. coal yard wheel clean method according to claim 7, it is characterised in that: the dedusting suction of dedusting general pipeline is
500Pa or more.
9. coal yard wheel clean method according to claim 1, it is characterised in that: be blown the specific mistake of operation in step 3
Journey are as follows: induction controller first issues the control signal of the pulse valve of opening side position blowing unit (8) to wheel injection system, passes through
Side position blowing unit (8) carries out blowing cleaning to the wheel of vehicle two sides；Then it issues and beats after several seconds of induction controller interval
The control signal for opening the pulse valve of control bottom blowing unit (10) is carried out by bottom of bottom blowing unit (10) to wheel
Blowing cleaning, completes a cleaning circulation, after being then spaced several seconds 10s, carries out next cleaning circulation, wheel injection system
After being continuously finished several cleaning circulations, wheel cleaning end signal is issued after waiting several seconds.
10. coal yard wheel clean method according to claim 9, it is characterised in that: be blown the specific mistake of operation in step 3
Journey are as follows: cleaning circulation is 4-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576400.XA CN110304025A (en) | 2019-06-28 | 2019-06-28 | Coal yard wheel clean method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576400.XA CN110304025A (en) | 2019-06-28 | 2019-06-28 | Coal yard wheel clean method |
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| Publication Number | Publication Date |
|---|---|
| CN110304025A true CN110304025A (en) | 2019-10-08 |
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| CN201910576400.XA Pending CN110304025A (en) | 2019-06-28 | 2019-06-28 | Coal yard wheel clean method |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110032123A (en) * | 2009-09-22 | 2011-03-30 | 삼양철강 (주) | Apparatus for washing car |
| CN103587505A (en) * | 2013-08-17 | 2014-02-19 | 赖秉洪 | Water-saving pollution-free automatic car washing system utilizing air |
| CN104670171A (en) * | 2015-01-05 | 2015-06-03 | 陕西科技大学 | Processing device and method for lowering coal mine coal car environmental pollution |
| CN204713028U (en) * | 2015-05-18 | 2015-10-21 | 中建四局第一建筑工程有限公司 | A kind of service rack automatic high pressure water-injection system |
| CN105398426A (en) * | 2015-12-17 | 2016-03-16 | 洛阳瑞临煤炭物资有限公司 | In-and-out vehicle washing device |
| CN106218593A (en) * | 2016-08-24 | 2016-12-14 | 长沙同翔机械设备制造有限公司 | Dregs environment protection cleaning machine |
| CN206841391U (en) * | 2017-05-16 | 2018-01-05 | 深圳市圣威宝混凝土有限公司 | A kind of concrete mixer truck service rack |
| CN107757565A (en) * | 2017-10-31 | 2018-03-06 | 四川弘毅智慧知识产权运营有限公司 | A kind of intelligent water-saving full-automatic car washer |
| CN109649346A (en) * | 2019-01-23 | 2019-04-19 | 国电龙源电力技术工程有限责任公司 | Building site vehicle purges platform |
| CN210634530U (en) * | 2019-06-28 | 2020-05-29 | 宣化钢铁集团有限责任公司 | Coal yard wheel cleaning system |
-
2019
- 2019-06-28 CN CN201910576400.XA patent/CN110304025A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110032123A (en) * | 2009-09-22 | 2011-03-30 | 삼양철강 (주) | Apparatus for washing car |
| CN103587505A (en) * | 2013-08-17 | 2014-02-19 | 赖秉洪 | Water-saving pollution-free automatic car washing system utilizing air |
| CN104670171A (en) * | 2015-01-05 | 2015-06-03 | 陕西科技大学 | Processing device and method for lowering coal mine coal car environmental pollution |
| CN204713028U (en) * | 2015-05-18 | 2015-10-21 | 中建四局第一建筑工程有限公司 | A kind of service rack automatic high pressure water-injection system |
| CN105398426A (en) * | 2015-12-17 | 2016-03-16 | 洛阳瑞临煤炭物资有限公司 | In-and-out vehicle washing device |
| CN106218593A (en) * | 2016-08-24 | 2016-12-14 | 长沙同翔机械设备制造有限公司 | Dregs environment protection cleaning machine |
| CN206841391U (en) * | 2017-05-16 | 2018-01-05 | 深圳市圣威宝混凝土有限公司 | A kind of concrete mixer truck service rack |
| CN107757565A (en) * | 2017-10-31 | 2018-03-06 | 四川弘毅智慧知识产权运营有限公司 | A kind of intelligent water-saving full-automatic car washer |
| CN109649346A (en) * | 2019-01-23 | 2019-04-19 | 国电龙源电力技术工程有限责任公司 | Building site vehicle purges platform |
| CN210634530U (en) * | 2019-06-28 | 2020-05-29 | 宣化钢铁集团有限责任公司 | Coal yard wheel cleaning system |
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