CN108672188B - Steel pipe surface paint spraying apparatus for construction site construction - Google Patents
Steel pipe surface paint spraying apparatus for construction site construction Download PDFInfo
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- CN108672188B CN108672188B CN201810608237.6A CN201810608237A CN108672188B CN 108672188 B CN108672188 B CN 108672188B CN 201810608237 A CN201810608237 A CN 201810608237A CN 108672188 B CN108672188 B CN 108672188B
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- pipe
- pipeline
- steel pipe
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- paint
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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
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
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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
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
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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
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0235—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being a combination of rotation and linear displacement
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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
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/44—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths using walls specially adapted for promoting separation of the excess material from the air, e.g. baffle plates
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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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Spray Control Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a steel pipe surface paint spraying device for construction of a building site, wherein an output shaft of a motor is in transmission connection with a rotating shaft, a first steel plate is arranged on the left side of the top of a base, a first hydraulic cylinder is arranged on the outer side of the first steel plate, a hydraulic rod of the first hydraulic cylinder penetrates through the first steel plate and is connected with a roller frame, the roller frame is connected with a roller, a box body with the left side and the right side opened is arranged on the top of the base, and the box body is positioned on the right side of the first steel plate; the device drives the rotating shaft to rotate through the motor, and the spiral threads are arranged on the outer side of the rotating shaft, so that the steel pipe can be conveyed in a rotating mode when the steel pipe is conveyed, and the surface of the steel pipe can be sprayed comprehensively and uniformly when the steel pipe is sprayed with paint; the device absorbs the waste gas that produces when spraying paint through the gas pocket in the U type hollow core plate outside, has reduced the air pollution who produces when spraying paint, through retrieving the recycle to the stoving gas heat, reaches energy-conserving effect.
Description
Technical Field
The invention belongs to the technical field of paint spraying equipment, and particularly relates to a steel pipe surface paint spraying device for construction in a building site.
Background
The construction site is a place where building projects are being developed and civil engineering is carried out, and the range of the construction site is often closed by enclosing plates, wire nets or enclosing walls so as to limit the access of personnel, materials, machinery and vehicles. And a property management manager keeps watch. Entry and exit may require registration of identity, wearing of safety helmets, etc.
The material is piled in the open air more when building site construction, because the outdoor environment is complicated, corrodes the steel pipe easily, needs protect steel pipe surface coating paint vehicle, and the easy polluted environment of current paint spraying apparatus brings harm for the staff, for this reason, provides a steel pipe surface paint spraying apparatus for building site construction.
Disclosure of Invention
The invention aims to provide a paint spraying device for the surface of a steel pipe for construction in a construction site, which aims to solve the problems that the existing paint spraying equipment in the background technology is easy to pollute the environment and bring harm to workers.
In order to achieve the purpose, the invention adopts the following technical scheme:
a steel pipe surface paint spraying device for construction of building sites comprises a base, wherein the left side of the top of the base is connected with a rotating shaft through a rotating shaft support, spiral grains are arranged on the outer side of the rotating shaft, a motor is installed on the outer side of the rotating shaft support, an output shaft of the motor is in transmission connection with the rotating shaft, a first steel plate is arranged on the left side of the top of the base, a first hydraulic cylinder is installed on the outer side of the first steel plate, a hydraulic rod of the first hydraulic cylinder penetrates through the first steel plate and is connected with a roller frame, the roller frame is connected with a roller, a box body with the left side and the right side open is arranged on the top of the base and is positioned on the right side of the first steel plate, an air cylinder is arranged on the top of the box body, an air cylinder rod of the air cylinder penetrates through the box body and is connected with a paint spraying pipe, a nozzle is arranged at the bottom of the paint spraying pipe, the top of the paint spraying pipe is communicated with a paint conveying pipe, and a U-shaped hollow plate is arranged on the inner side of the box body, the U-shaped hollow plate is communicated with one side of the negative pressure tank through a first pipeline, a linear slide rail is arranged on the right side of the top of the base, a slide block is connected to the top of the linear slide rail in a sliding manner, a second hydraulic cylinder is arranged on the top of the slide block, a roller shaft is arranged on the left side of a hydraulic rod at the top of the second hydraulic cylinder, a second steel plate is arranged on the right side of the top of the base, a second hollow plate is connected to the top of the second steel plate, a first hollow plate is arranged on the right side of the top of the base and located right below the second hollow plate, first through holes are uniformly penetrated through the top of the first hollow plate, second through holes are uniformly penetrated through the bottom of the second hollow plate, an air heater and an air blower are arranged on the top of the second hollow plate, an air outlet of the air heater is communicated with the air blower through a second pipeline, and an air outlet of the air heater is communicated with the second hollow plate through a third pipeline, and a gas inlet of the air heater is communicated with the first hollow plate through a fourth pipeline.
Preferably, the top of the base is provided with a dust cover.
Preferably, an air cavity is arranged in the U-shaped hollow plate, and air holes communicated with the air cavity are uniformly penetrated through the outer side of the U-shaped hollow plate.
Preferably, the top of the negative pressure tank is provided with a suction pump, a gas inlet of the suction pump is communicated with the negative pressure tank through a fifth pipeline, and a first filter screen is arranged at a pipe orifice of the fifth pipeline.
Preferably, a water collecting pipe is arranged in the negative pressure tank, the outer side of the water collecting pipe is uniformly communicated with an atomizing pipe, atomizing nozzles are uniformly arranged on the outer side of the atomizing pipe, a water pump is arranged on the outer side of the negative pressure tank, and an output port of the water pump is communicated with the water collecting pipe through a sixth pipeline.
Preferably, the bottom of the negative pressure tank is communicated with a seventh pipeline inserted into the primary sedimentation tank, the bottom of the seventh pipeline is provided with a first sewage discharge pipe, and a valve is arranged at the pipe orifice of the first sewage discharge pipe.
Preferably, one side of the primary sedimentation tank is communicated with the clarification tank through a ninth pipeline, a second blow-off pipe is arranged at the bottom of the clarification tank, a valve is arranged at the pipe orifice of the second blow-off pipe, and an eighth pipeline inserted into the clarification tank is communicated with a liquid inlet of the water pump.
Preferably, a second filter screen is arranged at the pipe orifice of the eighth pipeline.
The invention has the technical effects and advantages that: compared with the prior art, the paint spraying device for the surface of the steel pipe for construction of the building site has the following advantages that:
1. the device drives the rotating shaft to rotate through the motor, and the spiral threads are arranged on the outer side of the rotating shaft, so that the steel pipe can be conveyed in a rotating mode when the steel pipe is conveyed, and the surface of the steel pipe can be sprayed comprehensively and uniformly when the steel pipe is sprayed with paint;
2. the device absorbs the waste gas that produces when spraying paint through the gas pocket in the U type hollow core plate outside, has reduced the air pollution who produces when spraying paint, through retrieving the recycle to the stoving gas heat, reaches energy-conserving effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view of a first steel plate according to the present invention;
FIG. 4 is a schematic diagram of a first hollow plate structure according to the present invention;
FIG. 5 is a schematic view of the negative pressure tank of the present invention;
FIG. 6 is a schematic view of the U-shaped hollow plate structure of the present invention.
In the figure: 1 base, 2 first steel plate, 3 rotating shaft bracket, 4 rotating shaft, 5 spiral veins, 6 motor, 7 box body, 8U-shaped hollow plate, 9 air cylinder, 10 paint spraying pipe, 11 nozzle, 12 paint conveying pipe, 13 first pipeline, 14 negative pressure tank, 15 linear slide rail, 16 slide block, 17 second hydraulic cylinder, 18 roller shaft, 19 first hollow plate, 20 second hollow plate, 21 second steel plate, 22 first through hole, 23 second through hole, 24 air heater, 25 blower, 26 second pipeline, 27 third pipeline, 28 fourth pipeline, 29 air pump, 30 fifth pipeline, 31 first filter screen, 32 water pump, 33 sixth pipeline, 34 water collecting pipe, 35 spray pipe, 36 spray nozzle, 37 seventh pipeline, 38 primary sedimentation tank, 39 first sewage discharging pipe, 40 air cavity, 41 air hole, 42 pool, 43 second sewage discharging pipe, 44 eighth pipeline, 45 ninth pipeline, 46 dust cover, 47 second filter screen, 48 first hydraulic cylinder, 49 roller frame, 50 rollers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a steel pipe surface paint spraying device for construction site construction, which comprises a base 1, wherein the left side of the top of the base 1 is connected with a rotating shaft 4 through a rotating shaft bracket 3, the outer side of the rotating shaft 4 is provided with spiral threads 5, the outer side of the rotating shaft bracket 3 is provided with a motor 6, the output shaft of the motor 6 is in transmission connection with the rotating shaft 4, the left side of the top of the base 1 is provided with a first steel plate 2, the outer side of the first steel plate 2 is provided with a first hydraulic cylinder 48, the hydraulic rod of the first hydraulic cylinder 48 penetrates through the first steel plate 2 to be connected with a roller frame 49, the roller frame 49 is connected with a roller 50, the top of the base 1 is provided with a box body 7 with the left side and the right side open, the box body 7 is positioned on the right side of the first steel plate 2, the top of the box body 7 is provided with an air cylinder 9, the air cylinder rod of the air cylinder 9 penetrates through the box body 7 to be connected with a paint spraying pipe 10, the bottom of the paint spraying pipe 10 is provided with a nozzle 11, the top of the paint spraying pipe 10 is communicated with a paint conveying pipe 12, the inner side of the box body 7 is provided with a U-shaped hollow plate 8, the U-shaped hollow plate 8 is communicated with one side of a negative pressure tank 14 through a first pipeline 13, the right side of the top of the base 1 is provided with a linear slide rail 15, the top of the linear slide rail 15 is connected with a slide block 16 in a sliding manner, the top of the slide block 16 is provided with a second hydraulic cylinder 17, the left side of a top hydraulic rod of the second hydraulic cylinder 17 is provided with a roll shaft 18, the right side of the top of the base 1 is provided with a second steel plate 21, the top of the second steel plate 21 is connected with a second hollow plate 20, the right side of the top of the base 1 is provided with a first hollow plate 19 positioned right below the second hollow plate 20, the top of the first hollow plate 19 is uniformly penetrated with first through holes 22, and the bottom of the second hollow plate 20 is uniformly penetrated with second through holes 23, an air heater 24 and a blower 25 are arranged at the top of the second hollow plate 20, a gas outlet of the air heater 24 is communicated with the blower 25 through a second pipeline 26, a gas outlet of the blower 25 is communicated with the second hollow plate 20 through a third pipeline 27, and a gas inlet of the air heater 24 is communicated with the first hollow plate 19 through a fourth pipeline 28.
Preferably, a dust cover 46 is provided on the top of the base 1.
By adopting the technical scheme, the dust cover 46 is used for preventing dust from contacting paint outside the steel pipe, and the purity of the paint is improved.
Preferably, an air cavity 40 is arranged in the U-shaped hollow plate 8, and air holes 41 communicated with the air cavity 40 are uniformly penetrated through the outer side of the U-shaped hollow plate 8.
By adopting the technical scheme, the plurality of air holes 41 enable air to be sucked into the air cavity 40 quickly, so that paint can be recovered quickly.
Preferably, the top of the negative pressure tank 14 is provided with a suction pump 29, a gas inlet of the suction pump 29 is communicated with the negative pressure tank 14 through a fifth pipeline 30, and a first filter screen 31 is arranged at a nozzle of the fifth pipeline 30.
By adopting the technical scheme, the air pump 29 is used for pumping the air in the negative pressure tank 14, so that paint waste gas generated during paint spraying can be quickly sucked into the negative pressure tank 14.
Preferably, a water collecting pipe 34 is arranged in the negative pressure tank 14, the outer side of the water collecting pipe 34 is uniformly communicated with a spraying pipe 35, the outer side of the spraying pipe 35 is uniformly provided with a spraying nozzle 36, the outer side of the negative pressure tank 14 is provided with a water pump 32, and the output port of the water pump 32 is communicated with the water collecting pipe 34 through a sixth pipeline 33.
By adopting the technical scheme, the spray nozzle 36 is used for spraying water into a mist shape, so that the water can be condensed with the paint in the gas, and the paint in the gas is reduced.
Preferably, the bottom of the negative pressure tank 14 is communicated with a seventh pipeline 37 inserted into the primary sedimentation tank 38, the bottom of the seventh pipeline 37 is provided with a first drainage pipe 39, and a valve is arranged at a nozzle of the first drainage pipe 39.
By adopting the technical scheme, the primary sedimentation tank 38 is used for sedimentation of the paint in the bottom water, so that the paint in the water can be conveniently removed.
Preferably, one side of the primary sedimentation tank 38 is communicated with the clarification tank 42 through a ninth pipeline 45, a second sewage discharge pipe 43 is arranged at the bottom of the clarification tank 42, a valve is arranged at the pipe orifice of the second sewage discharge pipe 43, and the liquid inlet of the water pump 32 is communicated with an eighth pipeline 44 inserted into the clarification tank 42.
Through adopting above-mentioned technical scheme, clarification tank 42 can carry out the secondary to water and subside, improves the clean degree of water.
Preferably, a second filter screen 47 is disposed at the nozzle of the eighth conduit 44.
Through adopting above-mentioned technical scheme, second filter screen 47 is used for filtering impurity, prevents that impurity from blockking up the pipeline.
The working principle is as follows: placing a steel pipe to be painted on the top of a rotating shaft 4, controlling a first hydraulic cylinder 48 to push a roller 50 to contact the steel pipe, so that the steel pipe is not easy to shake, then controlling a motor 6 to drive the rotating shaft 4 to rotate, so that spiral lines 5 drive the steel pipe to rotate and convey, the steel pipe enters a box body 7, controlling a paint spraying pipe 10 to move up and down through an air cylinder 9 to adjust a gap between a nozzle 11 and the steel pipe, conveying paint to the paint spraying pipe 10 through a paint conveying pipe 12, spraying paint to the steel pipe through the nozzle 11 by the paint, enabling the surface of the steel pipe to be comprehensively painted due to the rotary conveying of the steel pipe, during painting, extracting the gas in a negative pressure tank 14 by an air extracting pump 29, forming negative pressure in the negative pressure tank 14, enabling redundant paint mist generated by painting to be sucked into an air cavity 40 by an air hole 41 and conveyed into the negative pressure tank 14, and simultaneously extracting water in a clarification tank 42 by a water pump 32 and conveying the water collecting pipe 34, the water is sprayed into a mist shape through a spray nozzle 36 on the outer side of the spray pipe 35, so that the paint mist sucked into the negative pressure tank 14 can be condensed by the water mist, the paint in the gas is removed, air pollution is prevented, the water after the paint is condensed enters the primary sedimentation tank 38 from the seventh pipeline 37 for sedimentation, the settled clean water flows into the clarification tank 42 through the ninth pipeline 45 for sedimentation again, and the water can be recycled, so that the water resource is saved; the steel pipe mouth of pipe after spraying paint inserts roller 18, make the steel pipe can be supported, prevent the steel pipe slope, height through second hydraulic cylinder 17 adjustment roller 18 can make roller 18 adapt to the steel pipe in different apertures, air heater 24 heats gas, gas after the heating is through the air-blower 25 input in the hollow board 20 of second, steam blows off to the steel pipe through second through-hole 23, make the lacquer on steel pipe surface can fast drying, steam inhales through the first through-hole 22 at first hollow board 19 top and inhales from fourth pipeline 28 again in, thereby reach the saving and can the purpose, the steel pipe can follow linear slide 15 under slider 16's slip and move to the outside, conveniently take out the steel pipe.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides a steel pipe surface paint spraying apparatus for building site construction, includes base (1), its characterized in that: the paint spraying machine is characterized in that a rotating shaft (4) is connected to the left side of the top of the base (1) through a rotating shaft support (3), spiral threads (5) are arranged on the outer side of the rotating shaft (4), a motor (6) is installed on the outer side of the rotating shaft support (3), an output shaft of the motor (6) is in transmission connection with the rotating shaft (4), a first steel plate (2) is arranged on the left side of the top of the base (1), a first hydraulic cylinder (48) is installed on the outer side of the first steel plate (2), a hydraulic rod of the first hydraulic cylinder (48) penetrates through the first steel plate (2) and is connected with a roller frame (49), the roller frame (49) is connected with a roller (50), a box body (7) with the left side and the right side open is arranged on the top of the base (1), the box body (7) is located on the right side of the first steel plate (2), an air cylinder (9) is arranged on the top of the box body (7), an air cylinder rod of the air cylinder (9) penetrates through the box body (7) and is connected with a paint spraying pipe (10), the paint spraying device is characterized in that a nozzle (11) is arranged at the bottom of the paint spraying pipe (10), the top of the paint spraying pipe (10) is communicated with a paint conveying pipe (12), a U-shaped hollow plate (8) is arranged on the inner side of the box body (7), the U-shaped hollow plate (8) is communicated with one side of a negative pressure tank (14) through a first pipeline (13), a linear slide rail (15) is arranged on the right side of the top of the base (1), a slide block (16) is connected to the top of the linear slide rail (15) in a sliding manner, a second hydraulic cylinder (17) is arranged on the top of the slide block (16), a roller shaft (18) is arranged on the left side of a top hydraulic rod of the second hydraulic cylinder (17), a second steel plate (21) is arranged on the right side of the top of the base (1), a second hollow plate (20) is connected to the top of the second steel plate (21), a first hollow plate (19) located right side of the top of the base (1) and located under the second hollow plate (20) is arranged on the right side of the top of the base (1), a first through hole (22) uniformly penetrates through the top of the first hollow plate (19), a second through hole (23) uniformly penetrates through the bottom of the second hollow plate (20), an air heater (24) and an air blower (25) are arranged at the top of the second hollow plate (20), a gas outlet of the air heater (24) is communicated with the air blower (25) through a second pipeline (26), a gas outlet of the air blower (25) is communicated with the second hollow plate (20) through a third pipeline (27), and a gas inlet of the air heater (24) is communicated with the first hollow plate (19) through a fourth pipeline (28);
the top of the base (1) is provided with a dust cover (46);
an air cavity (40) is arranged in the U-shaped hollow plate (8), and air holes (41) communicated with the air cavity (40) are uniformly penetrated through the outer side of the U-shaped hollow plate (8);
the top of the negative pressure tank (14) is provided with a suction pump (29), a gas inlet of the suction pump (29) is communicated with the negative pressure tank (14) through a fifth pipeline (30), and a first filter screen (31) is arranged at the pipe orifice of the fifth pipeline (30);
a water collecting pipe (34) is arranged in the negative pressure tank (14), the outer side of the water collecting pipe (34) is uniformly communicated with a spraying pipe (35), the outer side of the spraying pipe (35) is uniformly provided with a spraying nozzle (36), the outer side of the negative pressure tank (14) is provided with a water pump (32), and the output port of the water pump (32) is communicated with the water collecting pipe (34) through a sixth pipeline (33);
the bottom of the negative pressure tank (14) is communicated with a seventh pipeline (37) inserted into the primary sedimentation tank (38), the bottom of the seventh pipeline (37) is provided with a first sewage discharge pipe (39), and a valve is arranged at the pipe orifice of the first sewage discharge pipe (39);
one side of the primary sedimentation tank (38) is communicated with a clarification tank (42) through a ninth pipeline (45), the bottom of the clarification tank (42) is provided with a second sewage discharge pipe (43), the pipe orifice of the second sewage discharge pipe (43) is provided with a valve, and the liquid inlet of the water pump (32) is communicated with an eighth pipeline (44) inserted into the clarification tank (42);
a second filter screen (47) is arranged at the pipe orifice of the eighth pipeline (44);
when the paint spraying device is used, a steel pipe to be sprayed is placed at the top of the rotating shaft (4), the first hydraulic cylinder (48) is controlled to push the roller (50) to be in contact with the steel pipe, so that the steel pipe is not prone to shaking, then the motor (6) is controlled to drive the rotating shaft (4) to rotate, so that the spiral grains (5) drive the steel pipe to rotate and convey, the steel pipe enters the box body (7), the paint spraying pipe (10) is controlled to move up and down through the air cylinder (9) to adjust a gap between the nozzle (11) and the steel pipe, paint is conveyed to the paint spraying pipe (10) through the conveying pipe (12), the paint is sprayed on the steel pipe through the nozzle (11), the surface of the steel pipe can be sprayed comprehensively, during the paint spraying, the air in the negative pressure tank (14) is pumped out by the air pump (29), so that negative pressure is formed in the negative pressure tank (14), and the generated redundant paint spraying is sucked into the air cavity (40) through the air hole (41), the water is conveyed into a negative pressure tank (14), meanwhile, the water in a clarification tank (42) is pumped out by a water pump (32) and conveyed into a water collecting pipe (34), the water is sprayed into a mist shape by a spray nozzle (36) on the outer side of a spray pipe (35), so that the paint mist sucked into the negative pressure tank (14) can be condensed by the water mist, the paint in the gas is removed, the air pollution is prevented, the water after the paint is condensed enters a primary sedimentation tank (38) from a seventh pipeline (37) for sedimentation, the settled clean water flows into the clarification tank (42) through a ninth pipeline (45) for sedimentation again, the water can be recycled, and the water resource is saved; the roller (18) is inserted into the mouth of the steel pipe after paint spraying, the steel pipe can be supported, the steel pipe is prevented from inclining, the height of the roller (18) is adjusted through the second hydraulic cylinder (17), the roller (18) can adapt to the steel pipes with different apertures, the air heater (24) heats air, the heated air is input into the second hollow plate (20) through the air blower (25), the hot air is blown out to the steel pipe through the second through hole (23), paint on the surface of the steel pipe can be dried quickly, the hot air is sucked through the first through hole (22) at the top of the first hollow plate (19) and is sucked into the fourth pipeline (28) again from the fourth pipeline (28), the purpose of saving is achieved, the steel pipe can move to the outer side from the linear sliding rail (15) under the sliding of the sliding block (16), and the steel pipe is convenient to take out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810608237.6A CN108672188B (en) | 2018-06-13 | 2018-06-13 | Steel pipe surface paint spraying apparatus for construction site construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810608237.6A CN108672188B (en) | 2018-06-13 | 2018-06-13 | Steel pipe surface paint spraying apparatus for construction site construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108672188A CN108672188A (en) | 2018-10-19 |
| CN108672188B true CN108672188B (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810608237.6A Active CN108672188B (en) | 2018-06-13 | 2018-06-13 | Steel pipe surface paint spraying apparatus for construction site construction |
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| CN (1) | CN108672188B (en) |
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| CN112934552B (en) * | 2021-01-28 | 2022-09-09 | 湖南华韧钢结构工程有限公司 | Steel construction painting device |
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| CN101927222A (en) * | 2010-07-13 | 2010-12-29 | 杭州浙大精益机电技术工程有限公司 | Antirust spraying device on outer surface of steel pipe |
| CN104043321A (en) * | 2014-05-30 | 2014-09-17 | 珠海市一致电工有限公司 | System for purifying exhaust gas generated during baking of enamelled wires |
| JP2016179415A (en) * | 2015-03-23 | 2016-10-13 | 株式会社栗本鐵工所 | Coating apparatus of pipe and coating method of outer surface of pipe |
| EP3117906A1 (en) * | 2015-07-17 | 2017-01-18 | Zachodniopomorski Uniwersytet Technologiczny w Szczecinie | Spray booth with heat recovery |
| CN106391359A (en) * | 2016-11-23 | 2017-02-15 | 郑州天舜电子技术有限公司 | Oiling and drying equipment for steel pipe manufacturing |
| CN206950902U (en) * | 2017-07-18 | 2018-02-02 | 深圳市丰绿环保科技有限公司 | A kind of nebulization dust purifier |
| CN207401611U (en) * | 2017-09-12 | 2018-05-25 | 长沙天卓塑胶有限公司 | Epoxy powder spraying device inside and outside a kind of steel pipe suspension type |
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2018
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927222A (en) * | 2010-07-13 | 2010-12-29 | 杭州浙大精益机电技术工程有限公司 | Antirust spraying device on outer surface of steel pipe |
| CN104043321A (en) * | 2014-05-30 | 2014-09-17 | 珠海市一致电工有限公司 | System for purifying exhaust gas generated during baking of enamelled wires |
| JP2016179415A (en) * | 2015-03-23 | 2016-10-13 | 株式会社栗本鐵工所 | Coating apparatus of pipe and coating method of outer surface of pipe |
| EP3117906A1 (en) * | 2015-07-17 | 2017-01-18 | Zachodniopomorski Uniwersytet Technologiczny w Szczecinie | Spray booth with heat recovery |
| CN106391359A (en) * | 2016-11-23 | 2017-02-15 | 郑州天舜电子技术有限公司 | Oiling and drying equipment for steel pipe manufacturing |
| CN206950902U (en) * | 2017-07-18 | 2018-02-02 | 深圳市丰绿环保科技有限公司 | A kind of nebulization dust purifier |
| CN207401611U (en) * | 2017-09-12 | 2018-05-25 | 长沙天卓塑胶有限公司 | Epoxy powder spraying device inside and outside a kind of steel pipe suspension type |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108672188A (en) | 2018-10-19 |
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