CN115178440A - Portable processing system for pipeline on-site rotational molding anticorrosive lining - Google Patents
Portable processing system for pipeline on-site rotational molding anticorrosive lining Download PDFInfo
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- CN115178440A CN115178440A CN202110911088.2A CN202110911088A CN115178440A CN 115178440 A CN115178440 A CN 115178440A CN 202110911088 A CN202110911088 A CN 202110911088A CN 115178440 A CN115178440 A CN 115178440A
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- 238000012545 processing Methods 0.000 title claims abstract description 48
- 238000001175 rotational moulding Methods 0.000 title claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 6
- 239000003345 natural gas Substances 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
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- 241001330002 Bambuseae Species 0.000 description 5
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- 239000011425 bamboo Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
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- Coating Apparatus (AREA)
Abstract
The application discloses a portable pipeline on-site rotational molding anticorrosive lining processing system, which comprises a track base, a feeding unit, a heating unit and a pipeline main body; the track base is fixed with unable adjustment base on one side top, unable adjustment base top front and back side all is fixed with the carriage through the bolt symmetry, the carriage bottom all cup joints on accommodate the lead screw through the screw hole, accommodate the lead screw front and back end all is connected with unable adjustment base through the bearing, every the carriage top all is fixed with rotatory gyro wheel. The portable pipeline on-site rotational molding anticorrosive lining processing system is constructed by the adjustable rotary roller frame, the rail base capable of being adjusted in a displacement mode, the feeding frame capable of being adjusted in a lifting mode, the displaceable feeding hopper groove and the movable heating air gun array with the adjustable height and position, the problem that traditional processing equipment cannot provide anticorrosive processing for pipe fittings of on-site construction projects is solved, and the portable pipeline on-site rotational molding anticorrosive lining processing system is low in cost and easy to operate.
Description
Technical Field
The application relates to a processing system, in particular to a portable processing system for a pipeline on-site rotational molding anticorrosive lining.
Background
The current market technologies and technologies for pipeline corrosion prevention mainly comprise galvanization, lining rubber, epoxy resin powder spraying and the latest rotary rotational molding lining, and the technologies all need special processing equipment to be produced in a matched field. The rotary rotational molding lining process is used as a pipeline anticorrosion processing process with high cost performance, and is also required to be carried out in fixed processing workshop environments through various large-scale rotational molding machines (in a shuttle type and a swing type) according to the working procedures of heating, hot melting, cooling and the like, so that relatively difficult field construction exists even in the traditional paint coating anticorrosion.
At present, the pipeline anticorrosion processing technology is generally carried out on fixed equipment and places, such as galvanization, and needs to be carried out on the fixed galvanizing bath workshop through a hot-dip or cold-dip galvanizing technology and equipment, the galvanization processing has high requirements on the site, and also relates to generation and treatment of hazardous chemical wastes, the epoxy resin powder spraying technology has higher requirements on the equipment and the construction site, large-scale heating equipment is needed for heating the pipe fittings at 200-300 ℃, then the epoxy resin powder spraying processing is carried out on the pipe fittings in a professional powder spraying workshop, and finally the pipe fittings enter a heating and curing workshop for constant-temperature curing and sintering. The process technology has the advantages of large equipment structure and size, more process flows, complex operation and high energy consumption and labor force requirements; the latest popular polyethylene rotary rotational molding lining process is taken as a pipeline anticorrosion processing process with high cost performance, and is characterized in that a metal pipe fitting is installed and fixed on a large-sized rotational molding machine (in a shuttle type or a swing type), the heating, hot melting, rotary leveling, heat preservation and cooling processes are carried out through a control system for processing, the size of a processed pipe fitting determines the size of equipment, the customization requirements of a heating system and the control system, meanwhile, equipment installation is required to be carried out in a corresponding fixed processing field for processing, and anticorrosion processing cannot be provided for the pipe fitting of a field construction project, so that a portable pipeline field rotational molding anticorrosion lining processing system is provided for solving the problems.
Disclosure of Invention
The portable processing system for the pipeline on-site rotational molding anticorrosive lining is provided in the embodiment, and is used for solving the problem that the traditional processing equipment in the prior art cannot provide anticorrosive processing for the pipe fitting of the on-site construction project.
According to one aspect of the application, a portable pipeline on-site rotational molding anticorrosive lining processing system is provided, and comprises a track base, a feeding unit, a heating unit and a pipeline main body; a fixed base is fixed at the top end of one side of the track base, driving frames are symmetrically fixed on the front side and the rear side of the top end of the fixed base through bolts, the bottom ends of the driving frames are all sleeved on an adjusting screw rod through threaded holes, the front end and the rear end of the adjusting screw rod are all connected with the fixed base through bearings, a rotary roller is fixed at the top end of each driving frame, the rotary rollers are all driven by a driving assembly, and the pipeline main body is located between the front row of rotary rollers and the rear row of rotary rollers;
the feeding unit comprises a feeding hopper barrel, a steel plate is arranged at the top end of the other side of the track base, the bottom end of the steel plate is connected with a supporting bottom plate through an adjusting structure, the bottom end of the supporting bottom plate is connected with the track base in a sliding mode, a fixed bearing is fixed at the top end of the steel plate, the feeding hopper barrel is rotatably connected inside the fixed bearing, and the fixed bearing extends to an inherent handle at one end of the other side of the fixed bearing;
the heating unit comprises an air gun pipeline, an auxiliary support is arranged on the front side of the pipeline main body, the rear side of the bottom end of the auxiliary support is connected with the track base through a movable adjusting rod, the air gun pipeline is fixed to the top end of the auxiliary support, and a plurality of heating air guns are fixed on the air gun pipeline at equal intervals.
Furthermore, adjust the structure and include telescopic link and adjusting part, connect between four corners in steel sheet bottom and the supporting baseplate and be fixed with the telescopic link, be fixed with adjusting part between steel sheet bottom central point department and the supporting baseplate.
Furthermore, the screw thread directions on the adjusting screw rods in the driving frames are opposite, and the knobs are fixed at one ends of the adjusting screw rods extending to the outer side of the fixed base.
Further, the width between the front rotating roller and the rear rotating roller is equal to 80% of the diameter width of the pipeline main body, and the rotating rollers are symmetrically provided with multiple groups.
Furthermore, the driving assembly comprises a driving wheel and a driven wheel, and the driving assembly is controlled by a control box with rotating speed and forward and reverse rotation adjustment.
Furthermore, the adjusting assembly comprises a moving rod, a moving sleeve rod and a screw rod, the moving rod is fixed at the center of the bottom end of the steel plate, the moving sleeve rod is sleeved at the bottom end of the moving rod in a sliding mode, and the moving rod and the moving sleeve rod are fixed through the screw rod.
Furthermore, a hopper groove is formed in the top end of the charging hopper barrel, the height of the hopper groove is equal to one third of the height of the charging hopper barrel, and the handle is L-shaped.
Furthermore, the movable adjusting rod comprises a fixing rod, an adjusting rod and a fixing bolt, the fixing rod is symmetrically fixed on the front side of the track base, the side edge of the fixing rod is slidably connected with the adjusting rod, the front side of the adjusting rod is fixed at the bottom end of the auxiliary support, the fixing rod and the adjusting rod are fixed through the fixing bolt, and a plurality of fixing holes which are matched with each other are formed in the fixing rod and the adjusting rod.
Further, the heating air guns are all with natural gas or liquefied gas as fuel, every the heating air gun front end all is fixed with the valve, air gun pipeline output end and natural gas or liquefied gas storage tank output tube are connected.
Further, the bottoms of the front end and the rear end of the supporting bottom plate are both fixed with pulleys and are connected with the top end of the track base in a sliding mode through the pulleys.
Through the above-mentioned embodiment of this application, the adjustable rotatory gyro wheel frame has been adopted, but the track base of displacement adjustment, but the lifting adjusting add the work or material rest, but the displacement formula hopper groove and height and the adjustable movable heating air gun array in position found a portable pipeline scene rotational moulding anticorrosive lining system of processing, solved traditional processing equipment and can't realize providing anticorrosive processing's problem for the pipe fitting of site operation project, therefore, the carrier wave prepaid electric energy meter is low in cost, easy to operate, can be applied to the anticorrosive construction technology of pipe fitting of multiple different grade type.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of an embodiment of the present application in elevation;
FIG. 3 is a schematic diagram of a side view of an embodiment of the present application;
FIG. 4 is a schematic top view of an embodiment of the present application.
In the figure: 1. track base, 2, unable adjustment base, 3, driving frame, 4, accommodate the lead screw, 5, rotatory gyro wheel, 6, drive assembly, 7, pipeline main part, 8, steel sheet, 9, telescopic link, 10, adjusting part, 11, fixing bearing, 12, a loading hopper section of thick bamboo, 13, handle, 14, auxiliary stand, 15, adjustable rod, 16, air gun pipeline, 17, heating air gun, 18, supporting baseplate.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-4, a portable pipeline on-site rotational molding anticorrosive lining processing system comprises a track base 1, a feeding unit, a heating unit and a pipeline main body 7; a fixed base 2 is fixed at the top end of one side of a track base 1, driving frames 3 are symmetrically fixed on the front side and the rear side of the top end of the fixed base 2 through bolts, the bottom ends of the driving frames 3 are all sleeved on an adjusting screw rod 4 through threaded holes, the front end and the rear end of the adjusting screw rod 4 are all connected with the fixed base 2 through bearings, a rotary roller 5 is fixed at the top end of each driving frame 3, the rotary rollers 5 are all driven by a driving assembly 6, and a pipeline main body 7 is located between the front row of rotary rollers 5 and the rear row of rotary rollers 5;
the feeding unit comprises a feeding hopper barrel 12, a steel plate 8 is arranged at the top end of the other side of the track base 1, the bottom end of the steel plate 8 is connected with a supporting bottom plate 18 through an adjusting structure, the bottom end of the supporting bottom plate 18 is connected with the track base 1 in a sliding mode, a fixed bearing 11 is fixed at the top end of the steel plate 8, the feeding hopper barrel 12 is rotatably connected inside the fixed bearing 11, and the fixed bearing 11 extends to a handle 13 fixed to one end of the other side of the fixed bearing 11;
heating unit includes air gun pipeline 16, pipeline main part 7 front side sets up auxiliary stand 14, and auxiliary stand 14 bottom rear side is connected with track base 1 through movable adjusting rod 15, 14 top of auxiliary stand is fixed with air gun pipeline 16, and the equidistance is fixed with a plurality of heating air guns 17 on the air gun pipeline 16, through adjustable rotatory gyro wheel 5, loading hopper section of thick bamboo 12 and auxiliary stand 14, also can carry out the material loading when driving pipeline main part 7 pivoted, and heat through heating air gun 17, conveniently adapt to the operation of different technologies, the problem of traditional processing equipment can't realize providing anticorrosive processing for the pipe fitting of site operation project has been solved.
The adjusting structure comprises telescopic rods 9 and adjusting assemblies 10, the telescopic rods 9 are fixedly connected between four corners of the bottom end of the steel plate 8 and the supporting bottom plate 18, and the adjusting assemblies 10 are fixedly arranged between the central position of the bottom end of the steel plate 8 and the supporting bottom plate 18, so that the height of the steel plate 8 can be conveniently adjusted; the screw thread directions on the adjusting screw rods 4 in the front and the rear driving frames 3 of each group are opposite, and one end of each adjusting screw rod 4 extending to the outer side of the fixed base 2 is fixed with a knob, so that the adjusting screw rods 4 can drive the driving frames 3 to move relatively or oppositely, and the adjusting screw rods 4 can be conveniently screwed through the knobs; the width between the front rotating roller 5 and the rear rotating roller 5 is equal to 80% of the diameter width of the pipeline main body 7, a plurality of groups of rotating rollers 5 are symmetrically arranged, the pipeline main body 7 can be conveniently supported by the rotating rollers 5, the distance between the driving frames 3 can be adjusted through displacement according to the length of the pipeline main body 7 to be processed, and the driving frames 3 at two ends are all located on the inner sides of flanges at two ends of the pipeline main body 7 to be processed; the driving assembly 6 comprises a driving wheel and a driven wheel, the driving assembly 6 is controlled by a control box with rotating speed and forward and reverse steering adjustment, a driving motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate, the driven wheel drives the rotating roller 5 to rotate, and the rotating roller 5 is conveniently driven to rotate, so that the pipeline main body 7 is driven to rotate; the adjusting assembly 10 comprises a moving rod, a moving sleeve rod and a screw rod, the moving rod is fixed at the center of the bottom end of the steel plate 8, the moving sleeve rod is sleeved at the bottom end of the moving rod in a sliding mode, the moving rod and the moving sleeve rod are fixed through the screw rod, and the height of the charging hopper barrel 12 can be conveniently adjusted, so that the adjusting assembly is conveniently suitable for pipeline main bodies 7 with different diameters; a hopper groove is formed in the top end of the charging hopper barrel 12, the height of the hopper groove is equal to one third of the height of the charging hopper barrel 12, the handle 13 is L-shaped, the charging hopper barrel 12 is a galvanized steel pipe, and the length of the charging hopper barrel can be adjusted according to needs; the movable adjusting rod 15 comprises a fixing rod, an adjusting rod and a fixing bolt, the fixing rod is symmetrically fixed on the front side of the track base 1, the adjusting rod is connected to the side edge of the fixing rod in a sliding mode, the front side of the adjusting rod is fixed to the bottom end of the auxiliary support 14, the fixing rod and the adjusting rod are fixed through the fixing bolt, a plurality of fixing holes which are matched with each other are formed in the fixing rod and the adjusting rod, and the distance between the heating air gun 17 and the pipeline main body 7 can be adjusted through the movable adjusting rod 15, so that a reasonable heating effect is achieved, and the pipeline main body 7 with different diameters can be conveniently adapted to; the heating air guns 17 are all made of natural gas or liquefied gas as fuel, the front end of each heating air gun 17 is fixed with a valve, the output end of the air gun pipeline 16 is connected with the output pipe of the natural gas or liquefied gas tank, the pipeline main body 7 is conveniently heated, the operation of part of processing technology is adapted, and the number of the heating air guns 17 can be adjusted according to actual processing; the front end and the rear end of the supporting bottom plate 18 are both fixed with pulleys, and are in sliding connection with the top end of the track base 1 through the pulleys, so that the horizontal position can be moved back and forth, and the pipeline main body 7 to be processed with different sizes and calibers can be lifted and adjusted to a proper height according to the height of the pipeline main body 7 to be processed fixed behind the rotating roller 5.
When the novel pipeline main body 7 is used and a pipeline main body 7 needs to be machined, a plurality of groups of rotary rollers 5 are arranged on a fixed base 2 according to the length of the pipeline main body 7, the diameter of the outer ring of the pipeline main body 7 to be machined is measured, an adjusting screw rod 4 is rotated through a knob, two driving frames 3 are driven to move relatively under the action of threads, the rotary rollers 5 on the driving frames 3 are moved to the width which is equal to 80% of the pipeline main body 7 to be machined, then the pipeline main body 7 is placed between the front row of rotary rollers 5 and the rear row of rotary rollers 5, an anticorrosive material is added into a hopper groove, the screw rod on an adjusting assembly 10 is screwed according to the height of the placed pipeline main body 7, a steel plate 8 is pulled, the height of a hopper barrel 12 is adjusted to enable the hopper barrel 12 to be close to the bottom end of the inner wall of the pipeline main body 7, and after the adjustment is completed, the rethread lead screw is fixed can, then under the effect of gyro wheel, promote a loading hopper section of thick bamboo 12 inside pipeline main part 7, then twist the bolt in the movable adjusting lever 15, adjust the distance between heating air gun 17 and the pipeline main part 7, make heating air gun 17 level with the pipeline main part 7 outside all the time, then rethread bolt fastening, open drive assembly 6 and heating air gun 17, it rotates to drive rotatory gyro wheel 5 through drive assembly 6, thereby can drive pipeline main part 7 and rotate, heating air gun 17 sprays the heating to pipeline main part 7 simultaneously, then rotate a loading hopper section of thick bamboo 12 through handle 13, make the inside material of hopper groove add inside pipeline main part 7 down linearly, can carry out anticorrosive lining processing, the electrical components that appear in this application all external intercommunication power and control switch when using.
The application has the advantages that: this application easy operation, drive pipeline main part 7 through rotatory gyro wheel 5 and rotate, heat pipeline main part 7 through heating air gun 17, add anticorrosive material to pipeline main part 7 inside through a loading hopper section of thick bamboo 12 simultaneously, can carry out anticorrosive lining processing, also can adjust according to the length and the diameter of pipeline, the application scope of processing equipment has been improved greatly, and when this system of processing moves, can monitor the course of working very directly perceivedly, in time carry out the process control according to actual conditions, ensure that the production matter is imitated, improve the finished product qualification rate, this portable pipeline field rotational moulding anticorrosive lining processing system does not receive the restriction of space condition, especially can motor-driven transportation carry out the anticorrosive construction of pipe fitting field to the job site of any engineering project, this is that current pipe fitting anticorrosive process equipment can't realize.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a portable pipeline on-spot rotational moulding anticorrosive lining system of processing which characterized in that: comprises a track base (1), a feeding unit, a heating unit and a pipeline main body (7); the top end of one side of the track base (1) is fixed with a fixed base (2), the front and rear sides of the top end of the fixed base (2) are symmetrically fixed with driving frames (3) through bolts, the bottom ends of the driving frames (3) are all sleeved on adjusting screw rods (4) through threaded holes, the front and rear ends of the adjusting screw rods (4) are all connected with the fixed base (2) through bearings, the top end of each driving frame (3) is fixed with a rotary roller (5), the rotary rollers (5) are all driven through a driving assembly (6), and the pipeline main body (7) is positioned between the front row of rotary rollers and the rear row of rotary rollers (5);
the feeding unit comprises a feeding hopper cylinder (12), a steel plate (8) is arranged at the top end of the other side of the track base (1), the bottom end of the steel plate (8) is connected with a supporting bottom plate (18) through an adjusting structure, the bottom end of the supporting bottom plate (18) is connected with the track base (1) in a sliding mode, a fixed bearing (11) is fixed at the top end of the steel plate (8), the feeding hopper cylinder (12) is rotatably connected inside the fixed bearing (11), and the fixed bearing (11) extends to an inherent handle (13) at one end of the other side of the fixed bearing (11);
the heating unit comprises an air gun pipeline (16), an auxiliary support (14) is arranged on the front side of the pipeline main body (7), the rear side of the bottom end of the auxiliary support (14) is connected with the track base (1) through a movable adjusting rod (15), the top end of the auxiliary support (14) is fixed with the air gun pipeline (16), and a plurality of heating air guns (17) are equidistantly fixed on the air gun pipeline (16).
2. The portable pipeline on-site rotational molding anticorrosive lining processing system according to claim 1, characterized in that: the adjusting structure comprises an expansion link (9) and an adjusting component (10), the expansion link (9) is fixedly connected between four corners at the bottom end of the steel plate (8) and the supporting bottom plate (18), and the adjusting component (10) is fixedly connected between the central position of the bottom end of the steel plate (8) and the supporting bottom plate (18).
3. The portable pipeline on-site rotational molding anticorrosive lining processing system according to claim 1, characterized in that: two around every group the screw thread opposite direction on adjusting screw (4) of drive frame (3) inside, adjusting screw (4) extend to the one end in unable adjustment base (2) outside all is fixed with the knob.
4. The portable processing system for the on-site rotational molding anticorrosive lining of the pipeline as claimed in claim 1, wherein: the width between the front rotary roller (5) and the rear rotary roller (5) is equal to 80% of the diameter width of the pipeline main body (7), and a plurality of groups of rotary rollers (5) are symmetrically arranged.
5. The portable pipeline on-site rotational molding anticorrosive lining processing system according to claim 1, characterized in that: the driving assembly (6) comprises a driving wheel and a driven wheel, and the driving assembly (6) is controlled by a control box with rotating speed and forward and reverse rotation adjustment.
6. The portable processing system for the on-site rotational molding anticorrosive lining of the pipeline as claimed in claim 2, wherein: the adjusting assembly (10) comprises a moving rod, a moving sleeve rod and a screw rod, the moving rod is fixed at the center of the bottom end of the steel plate (8), the moving sleeve rod is sleeved at the bottom end of the moving rod in a sliding mode, and the moving rod and the moving sleeve rod are fixed through the screw rod.
7. The portable pipeline on-site rotational molding anticorrosive lining processing system according to claim 1, characterized in that: a hopper groove is formed in the top end of the charging hopper cylinder (12), the height of the hopper groove is equal to one third of the height of the charging hopper cylinder (12), and the handle (13) is L-shaped.
8. The portable pipeline on-site rotational molding anticorrosive lining processing system according to claim 1, characterized in that: the adjustable track base is characterized in that the movable adjusting rod (15) comprises a fixing rod, adjusting rods and fixing bolts, the fixing rods are symmetrically fixed on the front side of the track base (1), the side edges of the fixing rods are slidably connected with the adjusting rods, the front side of the adjusting rods is fixed at the bottom end of the auxiliary support (14), the fixing rods and the adjusting rods are fixed through the fixing bolts, and a plurality of fixing holes which are matched with each other are formed in the fixing rods and the adjusting rods.
9. The portable pipeline on-site rotational molding anticorrosive lining processing system according to claim 1, characterized in that: heating air gun (17) all are with natural gas or liquefied gas as fuel, every heating air gun (17) front end all is fixed with the valve, air gun pipeline (16) output end and natural gas or liquefied gas storage tank output tube are connected.
10. The portable pipeline on-site rotational molding anticorrosive lining processing system according to claim 1, characterized in that: pulleys are fixed at the bottoms of the front end and the rear end of the supporting bottom plate (18) and are connected with the top end of the track base (1) in a sliding mode through the pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110911088.2A CN115178440A (en) | 2021-08-10 | 2021-08-10 | Portable processing system for pipeline on-site rotational molding anticorrosive lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110911088.2A CN115178440A (en) | 2021-08-10 | 2021-08-10 | Portable processing system for pipeline on-site rotational molding anticorrosive lining |
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| Publication Number | Publication Date |
|---|---|
| CN115178440A true CN115178440A (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110911088.2A Pending CN115178440A (en) | 2021-08-10 | 2021-08-10 | Portable processing system for pipeline on-site rotational molding anticorrosive lining |
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| Country | Link |
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| CN (1) | CN115178440A (en) |
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| GB1066190A (en) * | 1964-09-14 | 1967-04-19 | Rheem Internat Inc | Method and apparatus for applying a particulate material to a body |
| CN2628251Y (en) * | 2003-07-03 | 2004-07-28 | 上海万鼎通科技发展有限公司 | Horizontal centrifugal casting moulding machine for large pipes |
| KR101106593B1 (en) * | 2011-05-20 | 2012-01-20 | (주) 토성산업 | Two-pack polyurethane coating device of steel pipe |
| CN202377162U (en) * | 2011-12-28 | 2012-08-15 | 四川省川建管道有限公司 | Device for coating cement on inner wall of nodular cast iron pipe |
| CN103691625A (en) * | 2014-01-14 | 2014-04-02 | 广西安钢永通铸管管业有限公司 | Lining coating technology for spheroidal graphite cast iron tube |
| CN206644221U (en) * | 2017-03-15 | 2017-11-17 | 宁波新远栋塑胶容器有限公司 | A kind of rotational molding machine |
| CN206996930U (en) * | 2017-07-26 | 2018-02-13 | 何琪 | A kind of outer tube inner surface spray equipment of outdoor fan |
| CN108176545A (en) * | 2018-01-19 | 2018-06-19 | 湖州三立涂装有限公司 | A kind of inner wall of the pipe coating equipment |
-
2021
- 2021-08-10 CN CN202110911088.2A patent/CN115178440A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1066190A (en) * | 1964-09-14 | 1967-04-19 | Rheem Internat Inc | Method and apparatus for applying a particulate material to a body |
| CN2628251Y (en) * | 2003-07-03 | 2004-07-28 | 上海万鼎通科技发展有限公司 | Horizontal centrifugal casting moulding machine for large pipes |
| KR101106593B1 (en) * | 2011-05-20 | 2012-01-20 | (주) 토성산업 | Two-pack polyurethane coating device of steel pipe |
| CN202377162U (en) * | 2011-12-28 | 2012-08-15 | 四川省川建管道有限公司 | Device for coating cement on inner wall of nodular cast iron pipe |
| CN103691625A (en) * | 2014-01-14 | 2014-04-02 | 广西安钢永通铸管管业有限公司 | Lining coating technology for spheroidal graphite cast iron tube |
| CN206644221U (en) * | 2017-03-15 | 2017-11-17 | 宁波新远栋塑胶容器有限公司 | A kind of rotational molding machine |
| CN206996930U (en) * | 2017-07-26 | 2018-02-13 | 何琪 | A kind of outer tube inner surface spray equipment of outdoor fan |
| CN108176545A (en) * | 2018-01-19 | 2018-06-19 | 湖州三立涂装有限公司 | A kind of inner wall of the pipe coating equipment |
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