CN113814092A - Spraying device for petrochemical engineering pipeline - Google Patents
Spraying device for petrochemical engineering pipeline Download PDFInfo
- Publication number
- CN113814092A CN113814092A CN202111064709.4A CN202111064709A CN113814092A CN 113814092 A CN113814092 A CN 113814092A CN 202111064709 A CN202111064709 A CN 202111064709A CN 113814092 A CN113814092 A CN 113814092A
- Authority
- CN
- China
- Prior art keywords
- spraying
- box
- fixedly installed
- face
- clean
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 125
- 238000004140 cleaning Methods 0.000 claims abstract description 50
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 35
- 238000001035 drying Methods 0.000 claims abstract description 23
- 238000010276 construction Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims description 20
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 17
- 239000003546 flue gas Substances 0.000 claims description 17
- 238000001802 infusion Methods 0.000 claims description 11
- 238000005485 electric heating Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 210000002268 wool Anatomy 0.000 claims description 5
- 239000000126 substance Substances 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Images
Classifications
-
- 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
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
-
- 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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
Abstract
The invention discloses a spraying device for a petrochemical pipeline, which comprises a construction table, a spraying box, a protective cover, a cleaning component, a spraying component and a drying component, wherein the spraying box is fixedly installed on one side of the top end surface of the construction table; the reagent box is arranged on one side of the spraying box; the spraying device for the petrochemical engineering pipeline is simple in structure and multiple in function; when the spraying device is used, the chemical pipeline is cleaned and then sprayed, so that the spraying quality can be effectively improved; meanwhile, the sprayed chemical pipeline can have the function of drying by heating, so that the effect of quick drying is achieved; moreover, the peculiar smell generated by the reagent can be effectively reduced, and the environmental pollution is reduced.
Description
Technical Field
The invention relates to the technical field of petrochemical industry, in particular to a spraying device for a petrochemical pipeline.
Background
Petrochemical pipelines are pipeline structures used for conveying petroleum and petroleum products; in the processing process of the pipeline, spraying equipment is needed to be used for spraying a reagent on the outer layer of the chemical pipeline so as to achieve multiple functions of corrosion prevention, insulation, heat preservation, strength increase and the like.
The spraying device in the prior art has a simple and crude structure; in the spraying process, when the outer layer of the pipeline is sprayed after being contaminated by dust, the spraying quality of the reagent on the surface of the pipeline is influenced; meanwhile, the drying efficiency of the reagent is low after the reagent is sprayed, and the reagent generates a large peculiar smell during the spraying; therefore, it is necessary to design a spraying device for petrochemical pipelines.
Disclosure of Invention
The invention aims to provide a spraying device for petrochemical engineering pipelines, which has simple structure and multiple functions; when the spraying device is used, the chemical pipeline is cleaned and then sprayed, so that the spraying quality can be effectively improved; meanwhile, the sprayed chemical pipeline can have the function of drying by heating, so that the effect of quick drying is achieved; moreover, the peculiar smell generated by the reagent can be effectively reduced, and the environmental pollution is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a spraying device for petrochemical engineering pipelines comprises a construction platform, a spraying box, a protective cover, a cleaning component, a spraying component and a drying component, wherein the spraying box is fixedly installed on one side of the top end face of the construction platform, the spraying component is fixedly installed in the spraying box, the protective cover is fixedly installed in the center of one side end face of the spraying box, one end of the protective cover is connected with the cleaning component, and the drying component is fixedly installed on the other side end face of the spraying box;
the spraying assembly comprises a reagent box, an infusion pump, a telescopic pipe, an electric guide rail, a guide rail slide block, a mounting seat, a spraying frame and a second rotary nozzle, wherein the reagent box is installed on one side of the spraying box, the infusion pump is fixedly installed in the center of one side of the end face of the reagent box, the telescopic pipe is connected and installed at one end of the infusion pump, the electric guide rail is fixedly installed on one side of the inner wall of the spraying box, the guide rail slide block is fixedly installed on the end face of the electric guide rail, the mounting seat is fixedly installed at one end of the guide rail slide block, the spraying frame is fixedly installed on the end face of the mounting seat, and the second rotary nozzle is fixedly installed on the end face of the inner wall of the spraying frame.
As a further scheme of the invention: the spraying box is characterized in that a flue gas purifier is fixedly mounted on one side of the top end face of the spraying box, a flue gas purification port is formed in the top end face of the spraying box, and one end of the flue gas purifier is communicated with the inside of the spraying box through the flue gas purification port.
As a further scheme of the invention: a spraying pipe is fixedly arranged in the center of the interior of the spraying frame, and the other end of the second rotary spray head penetrates through the end face of the spraying frame to be communicated with the interior of the spraying pipe; the reagent box top terminal surface is seted up the guide way, and the terminal surface of guide way installs dustproof coarse cotton, the other end of flexible pipe passes dustproof coarse cotton and communicates with the spraying pipe.
As a further scheme of the invention: the terminal surface of spraying case has two hanging supports through screw fixed mounting, and the reagent case passes through the terminal surface fixed connection of screw and hanging support.
As a further scheme of the invention: clean subassembly is including clean casing, fixing base, clean cylinder, piston push rod, clean frame and cleaning brush, clean casing fixed mounting is at the top terminal surface opposite side of platform of working, the inner wall of clean casing all around equal fixed mounting have the fixing base, and the terminal surface central authorities fixed mounting of fixing base has clean cylinder, the end-to-end connection of clean cylinder installs piston push rod, and piston push rod's one end fixed mounting has clean frame, the terminal surface of clean frame has clean brush through screw fixed mounting.
As a further scheme of the invention: the outer wall one side fixed mounting of clean casing has the air supply case, and the top terminal surface central authorities fixed mounting of air supply case has the air pump, the top one end fixed mounting of air pump has clean pipe, first rotatory nozzle fixed mounting is in inner wall top one side of clean casing, and the one end fixed connection of clean casing and first rotatory nozzle is passed to the one end of clean pipe.
As a further scheme of the invention: the drying component comprises a heat insulation cylinder, a heat insulation plate, an electric heating plate and a discharge hole, the heat insulation cylinder is fixedly installed at the center of the other end of the spraying box, the electric heating plate is fixedly installed on the end face of the inner side of the heat insulation cylinder, the heat insulation plate is installed on the outer side of the electric heating plate in a sleeved mode, and the discharge hole is fixedly installed at one end of the heat insulation cylinder.
As a further scheme of the invention: the bottom end face of the construction platform is all fixedly provided with anti-skidding brackets all around.
The invention has the beneficial effects that: the spraying device for the petrochemical engineering pipeline is simple in structure and multiple in function; when the spraying device is used, the chemical pipeline is cleaned through the cleaning assembly and then is sprayed through the spraying assembly, so that the spraying quality can be effectively improved; meanwhile, the drying component has the function of drying by heating, so that the sprayed chemical pipeline has the effect of quick drying; moreover, the peculiar smell generated by the reagent can be effectively reduced through the flue gas purification equipment, and the environmental pollution is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is an overall front view of the present invention;
FIG. 4 is an overall top view of the present invention;
FIG. 5 is an overall cross-sectional view of the present invention;
illustration of the drawings: 1. a construction table; 2. a spraying box; 3. a protective cover; 4. a cleaning assembly; 5. a spray assembly; 6. a flue gas purifier; 7. a drying assembly; 8. an anti-slip bracket; 41. cleaning the shell; 42. a fixed seat; 43. cleaning the cylinder; 44. a piston push rod; 45. a cleaning frame; 46. a cleaning brush; 47. a gas source box; 48. an air delivery pump; 49. cleaning the tube; 410. a first rotary nozzle; 51. a reagent box; 52. an infusion pump; 53. a telescopic pipe; 54. an electric rail; 55. a guide rail slider; 56. a mounting seat; 57. a spraying frame; 58. a second rotary nozzle; 59. dustproof wool fibers; 71. a heat insulating cylinder; 72. a thermal insulation board; 73. an electric hot plate; 74. and (4) a discharge port.
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. 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.
Specific examples are given below.
Referring to fig. 1-4, a spraying device for petrochemical engineering pipelines comprises a construction table 1, a spraying box 2, a protective cover 3, a cleaning component 4, a spraying component 5 and a drying component 7, wherein the spraying box 2 is fixedly installed on one side of the top end face of the construction table 1, the spraying component 5 is fixedly installed inside the spraying box 2, the protective cover 3 is fixedly installed in the center of the end face of one side of the spraying box 2, the cleaning component 4 is connected and installed at one end of the protective cover 3, and the drying component 7 is fixedly installed on the end face of the other side of the spraying box 2;
a flue gas purifier 6 is fixedly installed on one side of the top end face of the spraying box 2, a flue gas purifying port is formed in the top end face of the spraying box 2, and one end of the flue gas purifier 6 is communicated with the interior of the spraying box 2 through the flue gas purifying port; can effectively remove the peculiar smell generated during the reagent spraying and reduce the pollution of the reagent.
The periphery of the end surface of the bottom of the construction platform 1 is fixedly provided with anti-skidding brackets 8; the support stability of the construction table 1 is improved.
The spraying component 5 comprises a reagent box 51, an infusion pump 52, an extension pipe 53, an electric guide rail 54, a guide rail slide block 55, a mounting seat 56, a spraying frame 57 and a second rotary nozzle 58, wherein the reagent box 51 is mounted on one side of the spraying box 2, two wall-mounted supports are fixedly mounted on the end surface of the spraying box 2 through screws, and the reagent box 51 is fixedly connected with the end surfaces of the wall-mounted supports through screws; the connection tightness of the spraying box 2 is effectively improved; an infusion pump 52 is fixedly installed in the center of one end face side of the reagent box 51, an extension pipe 53 is connected and installed at one end of the infusion pump 52, an electric guide rail 54 is fixedly installed on one side of the inner wall of the spraying box 2, a guide rail slide block 55 is fixedly installed on the end face of the electric guide rail 54, an installation seat 56 is fixedly installed at one end of the guide rail slide block 55, a spraying frame 57 is fixedly installed on the end face of the installation seat 56, and a plurality of second rotary nozzles 58 are fixedly installed on the end face of the inner wall of the spraying frame 57.
A spraying pipe is fixedly arranged in the center of the interior of the spraying frame 57, and the other end of the second rotating nozzle 58 penetrates through the end face of the spraying frame 57 and is communicated with the interior of the spraying pipe; the top end face of the reagent box 51 is provided with a guide groove, the end face of the guide groove is provided with dustproof wool fibers 59, and the other end of the telescopic pipe 53 penetrates through the dustproof wool fibers 59 to be communicated with the spraying pipe; the dust-proof effect can be improved by the dust-proof lint 59.
The working principle of the invention is as follows: when the anti-skid platform is used, the anti-skid bracket 8 at the bottom of the construction platform 1 can support the construction platform 1, so that the whole structure of the construction platform 1 is more stable; after a chemical pipeline to be processed is cleaned through the cleaning component 4, the chemical pipeline penetrates through the protective cover 3 and is inserted into the spraying box 2, the outer wall of the chemical pipeline is sprayed through the spraying component 5, and the sprayed chemical pipeline is dried and deodorized through the flue gas purifier 6 and the drying component 7; after the chemical pipeline cleaned by the cleaning component 4 enters the spraying box 2, when the infusion pump 52 works, paint and reagent in the reagent box 51 are conveyed to the telescopic pipe 53 and conveyed to the spraying frame 57 through the telescopic pipe 53, and conveyed to the second rotary spray head 58 through the spraying pipe, the outer wall of the chemical pipeline is sprayed through the second rotary spray head 58, and meanwhile, when the spraying position needs to be changed, the guide rail slide block 55 works on the outer side of the electric guide rail 54, the guide rail slide block 55 drives the mounting seat 56 to move, so that the position of the spraying frame 57 can be adjusted, the spraying position of the second rotary spray head 58 can be adjusted, and when the spraying frame 57 drives the telescopic pipe 53 to move, the telescopic pipe 53 moves on the end face of the dustproof fluff 59; meanwhile, the flue gas purifier 6 works and is communicated with the interior of the spraying box 2 through a flue gas purifying port; can effectively remove the peculiar smell generated during the reagent spraying and reduce the pollution of the reagent.
Referring to fig. 5, the cleaning assembly 4 includes a cleaning housing 41, a fixing seat 42, a cleaning cylinder 43, a piston push rod 44, a cleaning frame 45 and a cleaning brush 46, the cleaning housing 41 is fixedly mounted on the other side of the top end surface of the working platform 1, the fixing seats 42 are fixedly mounted on the periphery of the inner wall of the cleaning housing 41, the cleaning cylinder 43 is fixedly mounted in the center of the end surface of the fixing seat 42, the piston push rod 44 is mounted on the end surface of the cleaning cylinder 43 in a connected manner, the cleaning frame 45 is fixedly mounted at one end of the piston push rod 44, and the cleaning brush 46 is fixedly mounted on the end surface of the cleaning frame 45 through a screw; an air source box 47 is fixedly installed on one side of the outer wall of the cleaning machine shell 41, an air transmission pump 48 is fixedly installed in the center of the top end face of the air source box 47, a cleaning pipe 49 is fixedly installed at one end of the top of the air transmission pump 48, the first rotary sprayer 410 is fixedly installed on one side of the top of the inner wall of the cleaning machine shell 41, and one end of the cleaning pipe 49 penetrates through the cleaning machine shell 41 to be fixedly connected with one end of the first rotary sprayer 410; the outer wall of the pipeline can be cleaned through the cleaning assembly 4, so that subsequent reagent spraying is facilitated.
The working principle of the invention is as follows: after the chemical pipeline is inserted into the cleaning casing 41, the air delivery pump 48 works to deliver the air source in the air source box 47 to the cleaning pipe 49 and blow the air source to the outer side of the chemical pipeline through the first rotary nozzle 410, the cleaning cylinder 43 on the outer side of the fixed seat 42 works to push the cleaning frame 45 to move through the piston push rod 44, so that the cleaning brush 46 on the surface of the cleaning frame 45 is attached to the outer wall of the chemical pipeline and rotationally pushes the chemical pipeline, and the cleaning brush 46 can clean the outer wall of the chemical pipeline; the chemical pipeline after cleaning enters the inside of spraying case 2 through protection casing 3 and carries out the spraying through spraying subassembly 5.
Referring to fig. 5, the drying assembly 7 includes a heat insulation cylinder 71, a heat insulation plate 72, an electric heating plate 73 and a discharge hole 74, the heat insulation cylinder 71 is fixedly installed in the center of the other end of the spraying box 2, the electric heating plate 73 is fixedly installed on the end surface of the inner side of the heat insulation cylinder 71, the heat insulation plate 72 is installed on the outer side of the electric heating plate 73 in a sleeved mode, and the discharge hole 74 is fixedly installed on one end of the heat insulation cylinder 71; the drying efficiency after the reagent spraying can be improved through the drying component 7.
The working principle of the invention is as follows: the chemical pipeline of having sprayed the reagent enters into the inside of a thermal-insulated section of thick bamboo 71, and the inboard heated board 72 work of electric hot plate 73 can heat the inside of a thermal-insulated section of thick bamboo 71 to can dry the outer wall of chemical pipeline, the chemical pipeline after the drying shifts out through discharge gate 74.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The spraying device for the petrochemical engineering pipeline is characterized by comprising a construction platform (1), a spraying box (2), a protective cover (3), a cleaning component (4), a spraying component (5) and a drying component (7), wherein the spraying box (2) is fixedly installed on one side of the top end face of the construction platform (1), the spraying component (5) is fixedly installed inside the spraying box (2), the protective cover (3) is fixedly installed in the center of one side end face of the spraying box (2), one end of the protective cover (3) is connected with the cleaning component (4), and the drying component (7) is fixedly installed on the other side end face of the spraying box (2);
the spraying component (5) comprises a reagent box (51), an infusion pump (52), an extension pipe (53), an electric guide rail (54), a guide rail slide block (55), a mounting seat (56), a spraying frame (57) and a second rotary spray head (58), the reagent box (51) is arranged at one side of the spraying box (2), an infusion pump (52) is fixedly arranged at the center of one side of the end surface of the reagent box (51), one end of the infusion pump (52) is connected with an extension tube (53), one side of the inner wall of the spraying box (2) is fixedly provided with an electric guide rail (54), a guide rail sliding block (55) is fixedly arranged on the end surface of the electric guide rail (54), a mounting seat (56) is fixedly arranged at one end of the guide rail sliding block (55), the terminal surface fixed mounting of mount pad (56) has spraying frame (57), the inner wall terminal surface fixed mounting of spraying frame (57) has a plurality of second rotatory nozzle (58).
2. The spraying device for the petrochemical engineering pipeline according to claim 1, wherein a flue gas purifier (6) is fixedly mounted on one side of the top end surface of the spraying box (2), a flue gas purification port is formed in the top end surface of the spraying box (2), and one end of the flue gas purifier (6) is communicated with the inside of the spraying box (2) through the flue gas purification port.
3. The spraying device for the petrochemical engineering pipeline according to claim 1, wherein a spraying pipe is fixedly installed at the center of the interior of the spraying frame (57), and the other end of the second rotary nozzle (58) penetrates through the end face of the spraying frame (57) to be communicated with the interior of the spraying pipe; the reagent box is characterized in that a guide groove is formed in the end face of the top of the reagent box (51), dustproof wool fibers (59) are installed on the end face of the guide groove, and the other end of the extension tube (53) penetrates through the dustproof wool fibers (59) to be communicated with the spraying tube.
4. The spraying device for the petrochemical engineering pipeline according to claim 1, wherein the end face of the spraying box (2) is fixedly provided with two wall-mounted supports through screws, and the reagent box (51) is fixedly connected with the end faces of the wall-mounted supports through screws.
5. The spraying device for the petrochemical engineering pipeline according to claim 1, characterized in that, clean subassembly (4) is including clean casing (41), fixing base (42), clean cylinder (43), piston push rod (44), clean frame (45) and cleaning brush (46), clean casing (41) fixed mounting is at the top terminal surface opposite side of construction platform (1), equal fixed mounting has fixing base (42) all around the inner wall of clean casing (41), and the terminal surface central authorities fixed mounting of fixing base (42) has clean cylinder (43), piston push rod (44) is installed in the end-to-end connection of clean cylinder (43), and the one end fixed mounting of piston push rod (44) has clean frame (45), the terminal surface of clean frame (45) passes through screw fixed mounting and has cleaning brush (46).
6. The spraying device for the petrochemical engineering pipeline according to claim 5, wherein an air source box (47) is fixedly installed on one side of the outer wall of the cleaning machine shell (41), an air delivery pump (48) is fixedly installed in the center of the top end face of the air source box (47), a cleaning pipe (49) is fixedly installed at one end of the top of the air delivery pump (48), the first rotary sprayer (410) is fixedly installed on one side of the top of the inner wall of the cleaning machine shell (41), and one end of the cleaning pipe (49) penetrates through the cleaning machine shell (41) to be fixedly connected with one end of the first rotary sprayer (410).
7. The spraying device for the petrochemical engineering pipeline according to claim 1, wherein the drying assembly (7) comprises a heat insulation cylinder (71), a heat insulation plate (72), an electric heating plate (73) and a discharge hole (74), the heat insulation cylinder (71) is fixedly installed in the center of the other end of the spraying box (2), the electric heating plate (73) is fixedly installed on the end face of the inner side of the heat insulation cylinder (71), the heat insulation plate (72) is installed on the outer side of the electric heating plate (73) in a sleeved mode, and the discharge hole (74) is fixedly installed at one end of the heat insulation cylinder (71).
8. The spraying device for the petrochemical engineering pipeline according to claim 1, characterized in that anti-skidding brackets (8) are fixedly installed on the periphery of the bottom end face of the construction platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111064709.4A CN113814092A (en) | 2021-09-10 | 2021-09-10 | Spraying device for petrochemical engineering pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111064709.4A CN113814092A (en) | 2021-09-10 | 2021-09-10 | Spraying device for petrochemical engineering pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113814092A true CN113814092A (en) | 2021-12-21 |
Family
ID=78922000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111064709.4A Pending CN113814092A (en) | 2021-09-10 | 2021-09-10 | Spraying device for petrochemical engineering pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113814092A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899835A (en) * | 2017-12-14 | 2018-04-13 | 海盐汇通智能家居股份有限公司 | A kind of steel pipe plastic-blasting device |
| US20180111150A1 (en) * | 2015-04-14 | 2018-04-26 | Field Joint Coatings Pty Ltd | Pipe Spray Machine |
| CN108080199A (en) * | 2018-01-23 | 2018-05-29 | 湖州三立涂装有限公司 | A kind of painting device |
| CN208321209U (en) * | 2018-05-09 | 2019-01-04 | 山东远大消防科技有限公司 | A kind of structural fire protection pipe fitting high efficiency spray-painting plant |
| CN208727851U (en) * | 2018-07-23 | 2019-04-12 | 泰安联众环保科技有限公司 | One kind being used for steel pipe nano anti-corrosive wear-resistant paint painting device |
| CN210700818U (en) * | 2019-09-16 | 2020-06-09 | 宜昌利民管业科技股份有限公司 | Composite pipe surface spraying device |
| CN211587199U (en) * | 2019-12-31 | 2020-09-29 | 天津市源泉钢塑管有限公司 | Outer wall spraying equipment is used in plastic-coated steel tube processing |
-
2021
- 2021-09-10 CN CN202111064709.4A patent/CN113814092A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180111150A1 (en) * | 2015-04-14 | 2018-04-26 | Field Joint Coatings Pty Ltd | Pipe Spray Machine |
| CN107899835A (en) * | 2017-12-14 | 2018-04-13 | 海盐汇通智能家居股份有限公司 | A kind of steel pipe plastic-blasting device |
| CN108080199A (en) * | 2018-01-23 | 2018-05-29 | 湖州三立涂装有限公司 | A kind of painting device |
| CN208321209U (en) * | 2018-05-09 | 2019-01-04 | 山东远大消防科技有限公司 | A kind of structural fire protection pipe fitting high efficiency spray-painting plant |
| CN208727851U (en) * | 2018-07-23 | 2019-04-12 | 泰安联众环保科技有限公司 | One kind being used for steel pipe nano anti-corrosive wear-resistant paint painting device |
| CN210700818U (en) * | 2019-09-16 | 2020-06-09 | 宜昌利民管业科技股份有限公司 | Composite pipe surface spraying device |
| CN211587199U (en) * | 2019-12-31 | 2020-09-29 | 天津市源泉钢塑管有限公司 | Outer wall spraying equipment is used in plastic-coated steel tube processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108080199B (en) | Coating device | |
| CN210516343U (en) | Painting device for enameled wire production and processing | |
| CN113814092A (en) | Spraying device for petrochemical engineering pipeline | |
| CN110918349A (en) | Casing spraying device for computer production | |
| CN105149149A (en) | Drying device used for wood box paint spraying and having dust removal function | |
| CN212916754U (en) | Gear machining cleaning device with rotating table | |
| CN212299858U (en) | Internal drying device for chemical gas cylinder | |
| CN210584237U (en) | Exhaust gas purification device suitable for paint workshop | |
| CN211190719U (en) | Environment-friendly dry paint spraying chamber | |
| CN208245407U (en) | Glass cleaning machine | |
| CN109201432B (en) | Environment-friendly baking finish case for furniture manufacturing | |
| CN212943866U (en) | Drying equipment for spraying coating material | |
| CN210595230U (en) | A wash liquid filling machine for bottled water production | |
| CN207156702U (en) | A kind of filter bag processing spraying equipment | |
| CN220361404U (en) | Adsorption type environment-friendly paint spraying cabinet | |
| CN113714013A (en) | Cylinder liner paint spraying apparatus is used in pneumatic cylinder processing of environmental protection | |
| CN208053780U (en) | A kind of water equipment of injection production equipment | |
| CN208553558U (en) | A kind of spray-painting production line exhaust treatment system | |
| CN110575732A (en) | constant temperature active carbon adsorption equipment | |
| CN216539034U (en) | Electrostatic spraying device for processing stainless steel wire | |
| CN109647654A (en) | Spray-painting plant is used in a kind of production of household electrical appliance | |
| CN219765804U (en) | Automobile door panel powder spraying line with quick drying function | |
| CN213435285U (en) | Coating device for producing flame-retardant fabric | |
| CN218554506U (en) | Adsorption device for paint spraying device | |
| CN215695531U (en) | Cooling device of metal material coating production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211221 |