CN106540831B - A kind of even application device of raw coke over gas riser Nano self-cleaning coating - Google Patents
A kind of even application device of raw coke over gas riser Nano self-cleaning coating Download PDFInfo
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- CN106540831B CN106540831B CN201610974895.8A CN201610974895A CN106540831B CN 106540831 B CN106540831 B CN 106540831B CN 201610974895 A CN201610974895 A CN 201610974895A CN 106540831 B CN106540831 B CN 106540831B
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- coating
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- spraying
- even application
- aligning support
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- 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
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- 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
- B05B12/084—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 responsive to condition of liquid or other fluent material already sprayed on the target, e.g. coating thickness, weight or pattern
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
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- Spray Control Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a kind of even application devices of raw coke over gas riser Nano self-cleaning coating, including aligning support, rotating suspension bracket, shell, aligning support includes the first aligning support, second aligning support, path transfer device and pulley, spraying material head is hung on rotating suspension bracket, spray pipe is set between rotating suspension bracket and spraying material head, horizontally arranged spray pipe is equipped on rotating suspension bracket, it further include material spray pump, with the conveying pipeline of material spray pump connection, image detector and the image computing module being connect with described image detector, conveying pipeline is connected by the hollow cavity of rotating suspension bracket with stuff-spraying pipe, image computing module and controller are electrically connected.The present invention is scanned by the coating that image detector sprays spraying material head, pass data to image computing module, image computing module judges the thickness uniformity of coating according to coating surface variation, controls material spray pump by controller and double-acting cylinder is adjusted coating layer thickness.
Description
Technical field
The present invention relates to the uniform of spraying technology field more particularly to a kind of raw coke over gas riser Nano self-cleaning coating
Spray equipment.
Background technique
Spraying is after coating is atomized using spraycans such as spray guns, to be injected in by the coating mode on painting workpiece.Tradition
Spraying method be typically all material spray engineer's pistol, the spraying to product surface is completed according to daily working experience
Processing, this to be treated by the way of spray piece sprayed using manually operation, human factor is to be painted in operation
Apply part spraying quality have a great impact, and due in manual material spray operation schedule speed and route be not easy to stablize control
System, so that part surface to be sprayed coating thickness is uneven, and there is also serious waste manpowers in the case where spray area is huge
The shortcomings that, not only make the labor intensity of worker excessive in this way, but also spray efficiency is very low, and in spraying process spray gun angle
Degree and handling capacity are not easy to control.
Therefore, hand spray treat spray piece spraying accuracy it is not good enough, and easily lead to that spraying is uneven, spraying matter
It measures undesirable, and with the increase of present cost of labor, leads to hand spray higher cost, meanwhile, spray coating operations site environment
Pollute it is more serious, be easy the health of material spray engineer is damaged.It needs to substitute artificial with mechanical automation,
To save labour, production cost is reduced, and improve spray efficiency and coating quality, tradition is to metal surface atmospheric environment
The method of the long-term anti-corrosion treatment of medium, what is generallyd use is surface-treated to metal material, such as：Spray zinc, aluminium-plated magnesium
Alloy, spray allumen etc..Metal surface anticorrosive processing technique is paid close attention to both at home and abroad in recent years, domestic development is to use
The technologies such as hot galvanizing, hot-dip aluminizing and hot-dip aluminizing are only limited in the surface treatment of micro metal component, fluid delivery pipeline
Surface treatment the methods of compound, epoxy resin, cement mortar using PVC, but the inner surface of raw coke over gas riser is uniform
Spraying is constantly subjected to perplex, and has inventor to devise a kind of spray equipment of bore area, including spray gun, support wheel, air pressure
The metal tube rod being sprayed-on when spraying, is placed in the front end of spray gun, connects control by contracting machine, support rod and control device
The power supply of device opens air compressor, and air compressor air intake control valve door is opened, metal tube rod bore area spraying dress
It empties load to jog, valve is closed after normal operation, by the suction line insertion paint can of the spray gun other end, open valve and spray
Rifle closes spray gun after the air in pipeline drains, according to the diameter adjustment control device and the speed of travel of metal pipe orifice,
When support wheel enters the gas circuit that metal tube rod is followed by blowing air compressor, spray gun, which enters in pipe, to be sprayed.However, existing
There are following technical problems for technology：First is that structure is complicated due to setting spray gun, support wheel and air compressor etc., cost is sprayed
It is higher；Second is that usually there is the case where drain spray in metal tube rod when spraying, spraying is uneven.Same jet pipe non-uniform spraying and
The degree of automation bottom during spray needs manual control, and non-uniform spraying hair will be more increased during such
Raw probability, need it is a kind of can be solved the problems, such as with even application and the even application device of high degree of automation, to coke oven
Raw coke oven gas tedge even application.
Summary of the invention
In view of the deficiencies of the prior art, technical problem to be solved by the present invention lies in provide a kind of coal oven dithio-gas rising
The even application device of pipe Nano self-cleaning coating improves production efficiency and the degree of automation automatically by coating even application.
In order to solve the above-mentioned technical problem, the present invention is achieved through the following technical solutions：A kind of coal oven dithio-gas rising
The even application device of pipe Nano self-cleaning coating, including aligning support, rotating suspension bracket, shell, the aligning support include
First aligning support, the second aligning support, path transfer device and pulley, first aligning support and the second aligning support are by turning
Moving axis is fixed on shell, and pulley, the path transfer device and first are respectively connected on the first aligning support and the second aligning support
Aligning support rotation connection, it further includes for driving the rotating suspension branch that path transfer device is slidably connected with the second aligning support
The driving servo motor of frame rotation, the driving servo motor are assemblied in shell, are equipped with water on the rotating suspension bracket
Square to setting spray pipe, the spray pipe include the first spray pipe being connect with the rotating suspension bracket, with first spray
The second spray pipe that pipe is slidably connected is applied, the other end of the second spray pipe is slidably connected with a spraying material head, second spray pipe
On double-acting cylinder is installed, the output end of the double-acting cylinder is connect with the spraying material head, the outer surface of the spraying material head
Equipped with range sensor, the double-acting cylinder and range sensor and controller are electrically connected；
Further include material spray pump, pump the conveying pipeline connected, image detector with the material spray and connect with described image detector
The image computing module connect, the conveying pipeline is connected by the hollow cavity of rotating suspension bracket with the spray pipe, described
Image computing module and the controller are electrically connected, and the coating that described image detector sprays spraying material head is scanned, will
Data pass to image computing module, and image computing module judges the thickness uniformity of coating according to coating surface variation, passes through
Controller control material spray pump and double-acting cylinder are adjusted coating layer thickness.
By upper, rotating suspension holder pivots are driven by driving servo motor, and then drive spraying material head rotation, to coke oven
The inner wall of raw coke oven gas tedge is sprayed, and is incuded the distance between spraying material head and inner wall by range sensor, is passed through control
Device controls the movement of double-acting cylinder, the distance between spraying material head and inner wall is adjusted, to adjust the coating thickness of figure layer；Pass through figure
As the coating that detector sprays spraying material head is scanned, pass data to image computing module, image computing module according to
Coating surface, which changes, judge the thickness uniformity of coating, by controller control material spray pump and double-acting cylinder to coating layer thickness into
Row adjustment.Described image detector is CCD camera, and CCD camera perceives the image information of coating by the variation of induction luminous flux,
Then these information are sent to image computing module and controller again, controller believes described image after receiving these information
Breath is acquired and handles.
Further, the material spray pump is located in material storing box, and the material spray come out from conveying pipeline reaches spray after preheating chamber
Material head, the preheating chamber is interior to be equipped with infrared heater, temperature coil and temperature controller, the temperature controller and the infrared heater
It is electrically connected with temperature coil, the temperature controller preheats indoor temperature by temperature coil induction to regulate and control infrared heating
Device preheats indoor temperature with accurate control.
By upper, heated by infrared heater to the indoor coating of preheating is entered, the heating property of infrared heater
Well can also have certain heat insulation effect simultaneously, so that coating has better even application effect.
As an improvement of the above scheme, the spraying material head has been disposed adjacent vacuum intake device, the vacuum intake device and institute
Controller electric connection is stated, the movement of vacuum intake device is controlled by controller, extra material spray is drawn back.
By upper, the movement of vacuum intake device is controlled by controller, extra material spray is drawn back, one side of vacuum intake device is passed through
Face can reduce the loss of the paint in coating process, on the other hand can further assist the even application of spray equipment.
Further, the pipeline perpendicular with the center line of the spraying material head, the pipeline are provided in the spraying material head
End be equipped with nozzle, the direction of the nozzle and the direction of the pipeline are in a certain angle, such as 45 ° of angles.
By upper, due to the setting of 45 ° of degree angles, so that coating direction and tube wall out of plumb that nozzle sprays, by high pressure
Coating is to the recoil strength of nozzle, so that spray head can rotate during spraying, so that the coating spraying inside pipeline is uniformly,
Further ensure the effect of rotary spraying.
As an improvement of the above scheme, a chip is equipped in the controller, the chip can store up spraying profile
Memory is deposited, and the controller is additionally provided with continuation of the journey function, when emergent stopping works in spraying process, system is parked in promptly
Stop position is waited, and is continued to work along unfinished subsequent track after being again started up, will not be deviateed from former track,
And then avoid repeating to spray, influence the thickness uniformity of spraying.
As an improvement of the above scheme, described image detector is CCD camera.The periphery of the spray equipment is equipped with drying
The coating after spraying is dried in device.
Further, described image detector side be equipped with compressed air spray head, the jet direction of compressed air spray head with
CCD camera camera lens projecting direction is not parallel, and the compressed air that compressed air spray head sprays keeps CCD camera camera lens surface just
Pressure, non-cohesive coating.
Further, the drive shaft of the driving servo motor is vertically arranged, and the drive shaft of the driving servo motor
Lower end is connect with the rotating suspension bracket.The driving servo motor be assemblied in shell be driven to it is vertical along inner wall of the pipe
Direction is mobile.
By upper, the first aligning support of adjustment and second that is slidably connected by adjusting path transfer device and the second aligning support is adjusted
The angle of cardiac skeleton fixes spray equipment to the distance of tube wall, adapts to different tube diameters, the first aligning support and the second aligning branch
Frame is rotatably connected on shell by rotation axis, connects pulley on the first aligning support and the second aligning support, aligning support
Pulley is mobile in inner wall of the pipe vertical direction, and spraying material head the moving up and down in vertical direction of spray equipment may be implemented.
Compared with the existing technology, beneficial effects of the present invention are：Raw coke over gas riser Nano self-cleaning of the invention applies
The even application device of material ensure that the even application device of raw coke over gas riser Nano self-cleaning coating from structure design
Stability, reliability, the coating sprayed to spraying material head is scanned, and passes data to image computing module, image calculates
Module judges the thickness uniformity of coating according to coating surface variation, controls material spray pump and double-acting cylinder to painting by controller
Thickness degree is adjusted, using CCD camera by the image information of the variation perception coating of induction luminous flux, then again by these
Information sends image computing module and controller to, controller described image information is acquired after receiving these information and
Processing is controlled by controller and is greatly improved so that spraying more uniform and the degree of automation.The present invention is adjacent by spraying material head
The vacuum intake device of setting, the vacuum intake device and the controller are electrically connected, and control vacuum intake device by controller
Movement, extra material spray is drawn back, and the loss of the paint in coating process, another party on the one hand can be reduced by vacuum intake device
Face can further assist the even application of spray equipment, guarantee that the part to be sprayed thickness of coating uniformly is unified, ensure that spray
Quality is applied, product quality and production efficiency are improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the even application device of raw coke over gas riser Nano self-cleaning coating of the invention.
Fig. 2 is the enlarged diagram in Fig. 1 at A.
Fig. 3 is the schematic top plan view of aligning support in Fig. 1.
Label in attached drawing be：10- rotating suspension bracket, 100- aligning support, 20- drive servo motor, 30- material spray
Head, 40- spray pipe, the first spray pipe of 41-, the second spray pipe of 42-, 50- double-acting cylinder, 60- range sensor, 70- material spray
Pump, 80- conveying pipeline, 81- preheating chamber, 90- material storing box, the first aligning support of 101-, the second aligning support of 102-, 103- path transfer dress
It sets, 104- rotation axis, 105- pulley, 120- shell
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The even application device of raw coke over gas riser Nano self-cleaning coating of the invention includes aligning support 100, rotation
Turning hanging bracket 10, shell 120, the aligning support 100 includes the first aligning support 101, the second aligning support 102, path transfer
Device 103 and pulley 105, first aligning support 101 and the second aligning support 102 are fixed on shell by rotation axis 104
On 120, pulley 105, path transfer device 103 and the first aligning are respectively connected on the first aligning support 101 and the second aligning support 102
Bracket 101 is rotatablely connected, and path transfer device 103 is slidably connected with the second aligning support 102, passes through adjusting path transfer device 103 and the
The angle of two aligning supports 102 being slidably connected between the first aligning support 101 of adjustment and the second aligning support 102, makes to spray
The distance of device to tube wall is fixed, and different tube diameters are adapted to, and further includes the driving for driving the rotating suspension bracket 10 to rotate
Servo motor 20, the driving servo motor 20 are assemblied in shell 120, and the drive shaft of the driving servo motor 20 is set vertically
It sets, and the drive shaft lower end of the driving servo motor 20 is connect with the rotating suspension bracket 10, the rotating suspension bracket
Spraying material head 30 is hung on 10；Spray pipe 40, the spray pipe 40 are set between the rotating suspension bracket 10 and spraying material head 30
It is fixedly installed with the rotating suspension bracket 10, spray pipe 40 can be horizontally disposed with, and the spray pipe 40 includes the first spray pipe 41
With the second spray pipe 42, one end of first spray pipe 41 is connect with the rotating suspension frame 10, first spray pipe 41
One end of the other end and second spray pipe 42 be slidably connected, the other end of the second spray pipe 42 and the spraying material head 30 are sliding
It is dynamic to connect, double-acting cylinder 50, the output end of the double-acting cylinder 50 and the spray are installed on second spray pipe 42
Material head 30 connects, and the outer surface of the spraying material head 30 is equipped with range sensor 60, the double-acting cylinder 50 and range sensor
60 are electrically connected with controller, drive rotating suspension bracket 10 to rotate by driving servo motor 20, and then drive spraying material head 30
Rotation, is sprayed with the inner wall to raw coke over gas riser, by range sensor 60 incude spraying material head 30 and inner wall it
Between distance, pass through controller control double-acting cylinder 50 movement, adjust the distance between spraying material head 30 and inner wall, with adjust
The coating thickness of figure layer.The driving servo motor 20 is assemblied in shell 120, and driving servo motor 20 is assemblied in shell 120
It is inside driven to move along inner wall of the pipe vertical direction.Pulley is connected on first aligning support 101 and the second aligning support 102
105, pulley 105 is mobile in inner wall of the pipe vertical direction, and the spraying material head that spray equipment may be implemented moves down on vertical direction
It is dynamic, complete the even application work of entire raw coke over gas riser.
The even application device of raw coke over gas riser Nano self-cleaning coating of the invention further includes material spray pump 70 and institute
Conveying pipeline 80, image detector and the image computing module connecting with described image detector of 70 connection of material spray pump are stated, it is described
Conveying pipeline 80 is connected by the hollow cavity of rotating suspension bracket 10 with the spray pipe 40, described image computing module and institute
Controller electric connection is stated, the coating that described image detector sprays spraying material head is scanned, and passes data to image meter
Module is calculated, image computing module judges the thickness uniformity of coating according to coating surface variation, controls material spray pump by controller
Coating layer thickness is adjusted with double-acting cylinder.Described image detector is CCD camera, and CCD camera passes through induction luminous flux
Variation perception coating image information, then send these information to image computing module and controller again, controller connects
Described image information is acquired and is handled after receiving these information.Further, described image detector side is equipped with pressure
Contracting air nozzle, the jet direction and CCD camera camera lens projecting direction of compressed air spray head are not parallel, and compressed air spray head sprays
Compressed air make CCD camera camera lens surface keep positive pressure, non-cohesive coating.
Preferably, the material spray pump 70 is located in material storing box 90, and the material spray come out from conveying pipeline 80 is after preheating chamber 81
Reach spraying material head, be equipped with infrared heater, temperature coil and temperature controller in the preheating chamber 81, the temperature controller with it is described red
Outer heating device and temperature coil are electrically connected, and the temperature controller preheats indoor temperature by temperature coil induction to regulate and control
Infrared heater preheats indoor temperature with accurate control, is carried out by infrared heater to the indoor coating of preheating is entered
Heating, the heating properties of infrared heater are good also to have certain heat insulation effect simultaneously, so that coating has preferably uniformly spray
Apply effect.
A chip is equipped in the controller, the chip can carry out storing memory, and the controller to spraying profile
It is additionally provided with continuation of the journey function, when emergent stopping works in spraying process, system is parked in emergent stopping position and is waited, when
Continue to work along unfinished subsequent track after being again started up, will not deviate from former track, and then avoids repeating to spray, shadow
Ring the thickness uniformity of spraying.
As the preferred embodiment of the present invention, the spraying material head has been disposed adjacent vacuum intake device, the vacuum intake
Device and the controller are electrically connected, and control the movement of vacuum intake device by controller, extra material spray is drawn back, vacuum is passed through
On the one hand material suction device can reduce the loss of the paint in coating process, on the other hand can further assist the uniform spray of spray equipment
It applies.
Further, in one embodiment of this invention, the center line with the spraying material head is provided in the spraying material head
Perpendicular pipeline, the end of the pipeline are equipped with nozzle, and the direction of the direction of the nozzle and the pipeline is in the horizontal plane
Or be arranged at an angle in the projection of horizontal plane, such as in 45 ° of angles, due to the setting of 45 ° of degree angles, so that nozzle sprays
Coating direction and tube wall out of plumb, by high pressure coating to the recoil strength of nozzle, so that spray head can be with during spraying
Rotation further ensures the effect of rotary spraying so that the coating spraying inside pipeline is uniformly.
Further, the periphery of the spray equipment is equipped with drier, and the coating after spraying is dried.
The even application device of raw coke over gas riser Nano self-cleaning coating of the invention ensure that from structure design
Stability, the reliability of the even application device of raw coke over gas riser Nano self-cleaning coating, the coating that spraying material head is sprayed
It is scanned, passes data to image computing module, image computing module judges the thickness of coating according to coating surface variation
The uniformity controls material spray pump by controller and double-acting cylinder is adjusted coating layer thickness, passes through induction using CCD camera
The image information of the variation perception coating of luminous flux, then sends these information to image computing module and controller again, controls
Device processed is acquired and handles to described image information after receiving these information, is controlled by controller so that spraying more equal
Even and the degree of automation greatly improves.The vacuum intake device that the present invention is disposed adjacent by spraying material head, the vacuum intake device with
The controller is electrically connected, and controls the movement of vacuum intake device by controller, extra material spray is drawn back, vacuum intake is passed through
On the one hand device can reduce the loss of the paint in coating process, on the other hand can further assist the even application of spray equipment,
Guarantee that the part to be sprayed thickness of coating uniformly is unified, ensure that coating quality, improve product quality and production efficiency.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit and essential characteristics of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention, and any reference signs in the claims should not be construed as limiting the involved claims.With
Upper disclosed only presently preferred embodiments of the present invention, of course, the scope of rights of the present invention cannot be limited by this, therefore
Equivalent changes made in accordance with the claims of the present invention are still within the scope of the present invention.
Claims (10)
1. a kind of even application device of raw coke over gas riser Nano self-cleaning coating, including aligning support, rotating suspension branch
Frame, shell, the aligning support include the first aligning support, the second aligning support, path transfer device and pulley, first aligning
Bracket and the second aligning support are fixed on shell by rotation axis, are respectively connected on the first aligning support and the second aligning support
Pulley, the path transfer device and the first aligning support are rotatablely connected, and path transfer device is slidably connected with the second aligning support, further include
For driving the driving servo motor of the rotating suspension bracket rotation, the driving servo motor is assemblied in shell, described
Horizontally arranged spray pipe is equipped on rotating suspension bracket, the spray pipe includes connecting with the rotating suspension bracket
The first spray pipe, the second spray pipe for being slidably connected with the first spray pipe, the other end of the second spray pipe and spraying material head cunning
It is dynamic to connect, double-acting cylinder is installed, the output end of the double-acting cylinder and the spraying material head connect on second spray pipe
It connects, the outer surface of the spraying material head is equipped with range sensor, and the double-acting cylinder and range sensor electrically connect with controller
It connects；
Further include material spray pump, pump the conveying pipeline connected, image detector with the material spray and connect with described image detector
Image computing module, the conveying pipeline are connected by the hollow cavity of rotating suspension bracket with the spray pipe, described image
Computing module and the controller are electrically connected, and the coating that described image detector sprays spraying material head is scanned, by data
Image computing module is passed to, image computing module judges the thickness uniformity of coating according to coating surface variation, passes through control
Device control material spray pump and double-acting cylinder are adjusted coating layer thickness.
2. the even application device of raw coke over gas riser Nano self-cleaning coating as described in claim 1, it is characterised in that：
The material spray pump is located in material storing box, and preheating chamber is provided between the conveying pipeline and spraying material head, is equipped in the preheating chamber red
Outer heating device, temperature coil and temperature controller, the temperature controller and the infrared heater and temperature coil are electrically connected, institute
It states temperature controller and indoor temperature is preheated to regulate and control infrared heater by temperature coil induction.
3. the even application device of raw coke over gas riser Nano self-cleaning coating as described in claim 1, it is characterised in that：
The spraying material head has been disposed adjacent vacuum intake device, and the vacuum intake device and the controller are electrically connected.
4. the even application device of raw coke over gas riser Nano self-cleaning coating as described in claim 1, it is characterised in that：
The pipeline perpendicular with the center line of the spraying material head is provided in the spraying material head, the end of the pipeline is equipped with nozzle, institute
State the direction of nozzle and the direction setting in a certain angle of the pipeline.
5. the even application device of raw coke over gas riser Nano self-cleaning coating as described in claim 1, it is characterised in that：
A chip is equipped in the controller, the chip can carry out storing memory to spraying profile, and the controller is additionally provided with
It continues a journey function, when emergent stopping works in spraying process, system is parked in emergent stopping position and is waited, when being again started up
Continue to work along unfinished subsequent track afterwards.
6. the even application device of raw coke over gas riser Nano self-cleaning coating as described in claim 1, it is characterised in that：
Described image detector is CCD camera.
7. the even application device of raw coke over gas riser Nano self-cleaning coating as described in claim 1, it is characterised in that：
Described image detector side is equipped with compressed air spray head.
8. the even application device of raw coke over gas riser Nano self-cleaning coating as described in claim 1, it is characterised in that：
The periphery of the spray equipment is equipped with drier.
9. the even application device of raw coke over gas riser Nano self-cleaning coating as described in claim 1, it is characterised in that：
The drive shaft of the driving servo motor is vertically arranged, and the drive shaft lower end of the driving servo motor and the rotating suspension
Bracket connection.
10. the even application device of raw coke over gas riser Nano self-cleaning coating as described in claim 1, feature exist
In：The driving servo motor, which is assemblied in shell, to be driven to move along inner wall of the pipe vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610974895.8A CN106540831B (en) | 2016-11-07 | 2016-11-07 | A kind of even application device of raw coke over gas riser Nano self-cleaning coating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974895.8A CN106540831B (en) | 2016-11-07 | 2016-11-07 | A kind of even application device of raw coke over gas riser Nano self-cleaning coating |
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| CN106540831A CN106540831A (en) | 2017-03-29 |
| CN106540831B true CN106540831B (en) | 2018-11-30 |
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| CN115584494A (en) * | 2022-10-27 | 2023-01-10 | 西安热工研究院有限公司 | Method and device for improving steam oxidation resistance of small-caliber boiler tube of coal-fired boiler |
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| CN106540831A (en) | 2017-03-29 |
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