CN110665678B - Paint recovery system and recovery method after spraying of steel structure engineering surface anticorrosive paint - Google Patents
Paint recovery system and recovery method after spraying of steel structure engineering surface anticorrosive paint Download PDFInfo
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- CN110665678B CN110665678B CN201911136884.2A CN201911136884A CN110665678B CN 110665678 B CN110665678 B CN 110665678B CN 201911136884 A CN201911136884 A CN 201911136884A CN 110665678 B CN110665678 B CN 110665678B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
- B05B12/24—Masking elements, i.e. elements defining uncoated areas on an object to be coated made at least partly of flexible material, e.g. sheets of paper or fabric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
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- 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
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/32—Processes for applying liquids or other fluent materials using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
- B05D1/322—Removable films used as masks
- B05D1/325—Masking layer made of peelable film
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to a paint recovery system and a recovery method after spraying of an anticorrosive coating on the surface of a steel structure engineering, which comprises a first workbench, a first rolling device, a first expansion device, a second rolling device and a second workbench, wherein the upper end surface of the first workbench is provided with the first rolling device, the upper end of the first rolling device is provided with the expansion device, the lower end surface of the left side of the expansion device is provided with the second rolling device, the lower end of the second rolling device is provided with the second workbench, the first rolling device comprises a cylinder frame, an extrusion frame, a rotating column, a film and a motor, the expansion device comprises a rectangular cylinder column, an expansion block, a limiting rod, a contraction block, a rectangular column rod and an expansion bracket, the invention extrudes paint which is not completely dripped on the surface of the film through the rolling device, so that the paint flows into the expansion block, cleans and collects the paint on the surface of the film, and, so as to prevent the film from shaking due to the external environment, thereby influencing the collection of the coating.
Description
Technical Field
The invention relates to the field of steel structure surface treatment, in particular to a system and a method for recovering paint after spraying an anticorrosive coating on a steel structure engineering surface.
Background
The steel construction is lighter because of its dead weight, and the reliability is higher, and the higher advantage of industrialization degree, by the wide application in various types of buildings, nevertheless because the steel construction surface receives the corruption easily, leads to the quality of steel construction to descend, reduces the life of steel construction, consequently, needs to carry out the spraying protection to the steel construction surface.
In the process of spraying the surface of the steel structure, due to the structural limitation of the steel structure, the following problems exist in the actual operation process:
(1) when traditional spraying equipment carries out the spraying to the steel construction, because the distance is great between the steelframe, consequently, coating easily sprays ground, causes the waste of coating, still needs clean manpower and materials extravagant to ground in addition.
(2) Traditional spraying equipment needs the manual work to set up before carrying out the spraying to the steel construction, and still needs the manual work to dismantle and clear up after the spraying, has increased the spraying cost, has reduced spraying efficiency.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a system and a method for recovering paint after spraying an anticorrosive coating on the surface of a steel structure project.
The technical scheme adopted by the invention to solve the technical problem is as follows: a coating recovery system after spraying of an anticorrosive coating on the surface of a steel structure engineering comprises a first workbench, a first rolling device, a telescopic device, a second rolling device and a second workbench, wherein the upper end surface of the first workbench is provided with the first rolling device; wherein:
the winding device comprises a cylinder frame, an extrusion frame, a rotating column, a film and a motor, wherein the cylinder frame is fixedly arranged on the upper end surface of a workbench, a sponge block with dry particles is arranged on the inner side of the cylinder frame, the extrusion frame is fixedly arranged at the left end of the cylinder frame, the middle part of the cylinder frame is connected with the rotating column in a sliding fit manner, the outer part of the rotating column is fixedly connected with the tail end of the film, a cylinder hole is formed in the middle part of the rotating column, the motor is fixedly arranged in the cylinder hole, and the lower end of the rotating column is connected with the workbench in a sliding fit manner; move two-way one side of coiling mechanism through the telescoping device, the film drives and rotates the post and rotate, through the spraying back to the steel construction, it rotates the post rotation to drive through the motor, the extrusion frame extrudees the not clean coating of driping of film surface, make coating flow in telescoping device, and clear up the film surface, the inboard sponge piece of drum frame further absorbs the moisture on film surface, it is great to prevent that film surface is because humidity, thereby produce mould, influence the use after the film.
The telescopic device comprises a rectangular cylinder column, a telescopic block, a limiting rod, a telescopic block, a rectangular column rod and a telescopic support, wherein the rectangular cylinder column is installed at the upper end of a cylinder frame, the left end of the rectangular cylinder column is fixedly connected with the telescopic block at the rightmost end, the lower end of the middle part of the telescopic block is fixedly provided with the limiting rod, the lower end of the limiting rod is fixedly connected with the telescopic block, the telescopic blocks are connected in a sliding fit manner, the telescopic block at the leftmost end is connected with the rectangular column rod in a sliding fit manner, the middle part of the rectangular cylinder column is fixedly provided with the telescopic support, the right end of the telescopic support is connected with the telescopic block in a sliding fit manner, and the left end face of the; but drive the rectangle post pole through telescopic bracket and move to one side to drive two pulling film movements of coiling mechanism, the gag lever post is spacing to the film, and it rocks to prevent that the film from producing because of external environment, thereby the influence is to the collection of coating, and the shrink piece is collected unnecessary coating.
The telescopic block comprises a small square column block, a large square column block, a magnet and small balls, the left end of the rectangular cylinder column is connected with the small square column block in a sliding fit mode, the left end of the small square column block is fixedly provided with the large square column block, the left end of the large square column block is provided with a rectangular groove, the right end face of the rectangular groove is provided with the magnet, and the small balls are uniformly arranged in the rectangular groove along the circumferential direction through a pin shaft; little ball makes the frictional force between little square column piece and the big square column piece reduce to improve telescopic bracket's work efficiency, the magnetite is fixed after little square column piece gets into the rectangle recess in the big square column piece, in-process production loose phenomenon of collecting in order to prevent to equipment.
According to a preferred technical scheme, the workbench comprises a square plate, a spring, a cylindrical wheel and a collecting box, the square plate is installed at the lower end of the cylindrical frame, a large rectangular groove is formed in the lower end of the square plate, the spring is evenly installed on the lower end face of the large rectangular groove, the cylindrical wheel is fixedly installed at the lower end of the spring, small rectangular grooves are evenly formed in the front side and the rear side of the large rectangular groove, the small rectangular grooves are connected with a pin shaft in a sliding fit mode, the cylindrical wheel is evenly installed on the pin shaft, the square plate is evenly provided with threaded holes along the circumferential direction, the left side of the front end of the square plate is provided with the square groove, and the collecting box; the cylinder wheel helps moving the first workbench, after the first workbench moves to a proper position, the cylinder wheel and the spring are extruded, the lower end face of the square plate is tightly attached to the ground, the square plate is fixed through the threaded hole in the square plate, and finally paint in the contraction block enters the collection box to be collected.
As a preferred technical scheme of the invention, the structure of the second winding device is substantially the same as that of the first winding device, only a cylindrical hole is not formed in the middle of the rotating column and a motor is not installed, an extrusion frame is not installed at the right end of the cylindrical frame, only rectangular plates are symmetrically installed on the front side and the rear side of the right end of the cylindrical frame, and a sponge is arranged in the rectangular plates; because the rolling of film is accomplished in coiling mechanism one, consequently need not install motor and extrusion frame, the rectangular plate that is provided with the sponge prevents that coating liquid from getting into coiling mechanism two.
As a preferred technical scheme of the invention, the structure of the second workbench is substantially the same as that of the first workbench, and only the left side of the front end of the square plate is not provided with the square groove and the collection box; the workbench is used for fixing the second winding device, collected paint is collected conveniently from one end, and therefore a collecting box is not needed.
As a preferred technical scheme of the invention, the extrusion frame comprises a first strip plate, a rubber strip, a sponge strip and a second strip plate, the first strip plate is fixedly arranged on the rear side of the left end of the cylinder frame, the rubber strip is fixedly and uniformly arranged on the left side of the front end surface of the first strip plate, an arc-shaped groove is uniformly formed in the left side of the front end of the rubber strip, the sponge strip is fixedly arranged on the right side of the front end surface of the first strip plate, the second strip plate is fixedly arranged on the front side of the left end of the cylinder frame, and the rubber plate is arranged on the rear end surface; the film of surface residual paint is through the extrusion of rectangular board two and rubber strip, and the coating flows to the shrink piece along the arc groove on the rubber strip, and a plurality of rubber strips carry out the multilayer extrusion to the film, makes the surperficial coating of film totally cleared up, and the sponge strip is cleaned the film surface, makes film surface dry, because the film only has coating in one side, therefore rectangular board two only are provided with the rubber slab and extrude the film.
According to a preferred technical scheme, the limiting rod comprises a rectangular rod frame, an adhesive tape block and a lead block, the rectangular rod frame is fixedly installed at the lower end of the large square column block, the adhesive tape block is uniformly arranged at the rear end of the rectangular rod frame and is circular, circular grooves are uniformly formed in the rectangular rod frame, the lead block is fixedly installed in the circular grooves, and the lead block is disc-shaped; the adhesive tape blocks are in close contact with the thin film to achieve the purpose of fixing the thin film, the round adhesive tape blocks are not easy to scratch and damage due to the fact that edges and corners do not exist, the lead blocks increase the mass of the rectangular rod frame, the rectangular rod frame is perpendicular to the ground under the action of gravity, and further in close contact with the thin film to achieve the effect of guiding and positioning the thin film.
As a preferred technical scheme of the invention, the shrinkage block is a foldable plastic box, the bottom of the plastic box is in a downward-sunken arc shape, the front end of the right side of the plastic box is provided with a cylindrical hole, a filter screen is arranged in the cylindrical hole, and the front end of the cylindrical hole is connected with the collection box; the convex bottom of undercut makes coating flow to the plastic case right-hand member, conveniently collects coating, and the filter screen filters the impurity in the coating, makes clean coating flow in collect the box.
The invention also provides a recovery method of the paint recovery system after the spraying of the anticorrosive coating on the surface of the steel structure engineering, which comprises the following steps:
s1, positioning system: fixing a first workbench at the right end of the processing system;
s2, laying a film: the processing system fixed in S1 drives the second winding device and the workbench to move leftwards through the telescopic bracket, so as to drive the film to be laid;
s3, fixing system: fixing a second workbench at the right end of the processing system with the film laid by the S2;
s4, spraying a steel structure: spraying the surface of the steel structure, and attaching the redundant coating to the surface of the film on the processing system fixed by S3;
s5, recycling the coating: the processing system for surface collection of the dope through S4 collects the dope on the surface of the thin film.
Compared with the prior art, the invention has the following advantages:
1. the paint recovery system after spraying of the anticorrosive coating on the surface of the steel structure engineering provided by the invention extrudes the paint which is not drained on the surface of the film through the winding device, so that the paint flows into the telescopic device, cleans and collects the paint on the surface of the film, limits the position of the film through the telescopic device to prevent the film from shaking due to the external environment so as to influence the collection of the paint,
2. according to the invention, through the arrangement of the first winding device, the second strip plate and the rubber strips are extruded, the coating flows to the contraction block along the arc-shaped grooves on the rubber strips, the plurality of rubber strips extrude the film in multiple layers, so that the coating on the surface of the film is completely cleaned, and the sponge strips wipe the surface of the film, so that the surface of the film is dried.
3. According to the telescopic support, the small ball reduces the friction force between the small cylindrical block and the large cylindrical block through the arranged telescopic device, so that the working efficiency of the telescopic support is improved, and the magnet is fixed after the small cylindrical block enters the cylindrical groove in the large cylindrical block, so that the loose phenomenon is prevented in the process of collecting equipment.
4. The film fixing device is provided with the telescopic device, the adhesive tape block is in close contact with the film to fix the film, the lead block increases the mass of the rectangular rod frame, the rectangular rod frame is vertical to the ground under the action of gravity, and further is in close contact with the film to achieve the effect of guiding and positioning the film.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic view of the present invention in a cross-sectional plan configuration;
FIG. 3 is a schematic plan view of the extrusion frame and the limiting rod of the present invention;
FIG. 4 is a schematic plan view of the extrusion frame of the present invention;
FIG. 5 is a schematic plan view of the rubber and sponge strips of the present invention;
fig. 6 is a schematic plan view of the telescopic block of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement objects and the effects of the present invention easy to understand, the present invention is further explained below with reference to fig. 1 to 6, wherein the directions of up, down, left, right, front, back, etc. described in the present embodiment are based on the up, down, left, right, front, back, etc. in the attached fig. 1 of the specification.
A coating recovery system after spraying of an anticorrosive coating on the surface of a steel structure engineering comprises a first workbench 1, a first rolling device 2, a telescopic device 3, a second rolling device 4 and a second workbench 5, wherein the first rolling device 2 is installed on the upper end face of the first workbench 1, the telescopic device 3 is installed at the upper end of the first rolling device 2, the second rolling device 4 is installed on the lower end face of the left side of the telescopic device 3, and the second workbench 5 is installed at the lower end of the second rolling device 4; wherein:
the winding device I2 comprises a cylinder frame 21, an extrusion frame 22, a rotating column 23, a film 24 and a motor 25, the cylinder frame 21 is fixedly installed on the upper end face of the workbench I1, a sponge block with dry particles is arranged on the inner side of the cylinder frame 21, the extrusion frame 22 is fixedly installed at the left end of the cylinder frame 21, the middle of the cylinder frame 21 is connected with the rotating column 23 in a sliding fit mode, the outer portion of the rotating column 23 is fixedly connected with the tail end of the film 24, a cylinder hole is formed in the middle of the rotating column 23, the motor 25 is fixedly installed in the cylinder hole, and the lower end of the rotating column 23 is connected with the workbench I1 in a sliding fit mode;
the extrusion frame 22 comprises a first long strip 221, a rubber strip 222, a sponge strip 223 and a second long strip 224, the first long strip 221 is fixedly installed on the rear side of the left end of the cylinder frame 21, the rubber strip 222 is fixedly and uniformly installed on the left side of the front end surface of the first long strip 221, an arc-shaped groove is uniformly formed in the left side of the front end of the rubber strip 222, the sponge strip 223 is fixedly installed on the right side of the front end surface of the first long strip 221, the second long strip 224 is fixedly installed on the front side of the left end of the cylinder frame 21, and the rubber plate is arranged on the rear end surface;
the second winding device 4 is moved to one side through the telescopic device 3, the film 24 drives the rotating column 23 to rotate, after the steel structure is sprayed, the rotating column 23 is driven to rotate through the motor 25, the extrusion frame 22 extrudes paint which is not drained on the surface of the film 24, the paint flows into the telescopic device 3 and cleans the surface of the film 24, and the sponge block on the inner side of the cylinder frame 21 further absorbs moisture on the surface of the film 24 so as to prevent the surface of the film 24 from generating mildew due to high humidity and influencing the later use of the film 24;
the film 24 with the paint left on the surface is extruded by the long strip second 224 and the rubber strips 222, the paint flows to the contraction block 34 along the arc-shaped grooves on the rubber strips 222, the plurality of rubber strips 222 extrude the film 24 in multiple layers, so that the paint on the surface of the film 24 is completely cleaned, the sponge strips 223 wipe the surface of the film 24, the surface of the film 24 is dried, and the film 24 only has paint on one surface, so the long strip second 224 is only provided with a rubber plate to extrude the film 24.
The telescopic device 3 comprises a rectangular cylinder column 31, telescopic blocks 32, a limiting rod 33, a telescopic block 34, a rectangular cylinder rod 35 and a telescopic support 36, the rectangular cylinder column 31 is installed at the upper end of the cylindrical frame 21, the left end of the rectangular cylinder column 31 is fixedly connected with the telescopic block 32 at the rightmost end, the limiting rod 33 is fixedly installed at the lower end of the middle part of the telescopic block 32, the lower end of the limiting rod 33 is fixedly connected with the telescopic block 34, the telescopic blocks 32 are connected in a sliding fit manner, the telescopic block 32 at the leftmost end is connected with the rectangular cylinder rod 35 in a sliding fit manner, the telescopic support 36 is fixedly installed at the middle part of the rectangular cylinder column 31, the right end of the telescopic support 36 is connected with the telescopic block 32 in a sliding fit manner, and the left end face of the telescopic support 36 is fixedly;
the telescopic block 32 comprises a small square column block 321, a large square column block 322, magnets 323 and small balls 324, the left end of the rectangular cylinder column 31 is connected with the small square column block 321 in a sliding fit manner, the left end of the small square column block 321 is fixedly provided with the large square column block 322, the left end of the large square column block 322 is provided with a rectangular groove, the right end face of the rectangular groove is provided with the magnets 323, and the small balls 324 are uniformly arranged in the rectangular groove along the circumferential direction through pin shafts;
the limiting rod 33 comprises a rectangular rod frame 331, an adhesive tape block 332 and a lead block 333, the rectangular rod frame 331 is fixedly installed at the lower end of the large square column block 322, the adhesive tape block 332 is uniformly arranged at the rear end of the rectangular rod frame 331, the adhesive tape block 332 is circular, circular grooves are uniformly formed in the rectangular rod frame 331, the lead block 333 is fixedly installed in the circular grooves, and the lead block 333 is disc-shaped;
the shrinkage block 34 is a foldable plastic box, the bottom of the plastic box is in a shape of a downward sunken arc, a cylindrical hole is formed in the front end of the right side of the plastic box, a filter screen is arranged in the cylindrical hole, and the front end of the cylindrical hole is connected with the collection box 14;
the telescopic bracket 36 drives the rectangular column rod 35 to move to one side, so that the second winding device 4 is driven to pull the film 24 to move, the limiting rod 33 limits the film 24 to prevent the film 24 from shaking due to the external environment, so that the collection of the coating is influenced, and the contraction block 34 collects the redundant coating;
the small ball 324 reduces the friction between the small square column block 321 and the large square column block 322, so that the working efficiency of the telescopic bracket 36 is improved, and the magnet 323 is fixed after the small square column block 321 enters the rectangular groove in the large square column block 322, so that the loose phenomenon is prevented from being generated in the process of collecting the equipment;
the adhesive tape blocks 332 are tightly contacted with the film 24 so as to achieve the purpose of fixing the film 24, the round adhesive tape blocks 332 are not easy to scratch and damage due to no edges, the lead blocks 333 increase the mass of the rectangular rod frame 331 so that the rectangular rod frame 331 is perpendicular to the ground under the action of gravity and further is tightly contacted with the film 24 so as to achieve the effect of guiding and positioning the film 24;
the convex bottom of undercut makes coating flow to the plastic case right-hand member, conveniently collects coating, and the filter screen filters the impurity in the coating, makes clean coating flow into and collects box 14.
The first workbench 1 comprises a square plate 11, a spring 12, a cylindrical wheel 13 and a collecting box 14, the square plate 11 is mounted at the lower end of a cylinder frame 21, a large rectangular groove is formed in the lower end of the square plate 11, the spring 12 is uniformly mounted on the lower end face of the large rectangular groove, the cylindrical wheel 13 is fixedly mounted at the lower end of the spring 12, small rectangular grooves are uniformly formed in the front side and the rear side of the large rectangular groove, the small rectangular grooves are connected with a pin shaft in a sliding fit mode, the cylindrical wheel 13 is uniformly mounted on the pin shaft, the square plate 11 is uniformly provided with threaded holes along the circumferential direction, the left side of the front end of the square plate 11 is provided with a square groove, and the; the cylindrical wheel 13 is helpful for moving the first workbench 1, when the first workbench 1 moves to a proper position, the cylindrical wheel 13 and the spring 12 are pressed, the lower end face of the square plate 11 is tightly attached to the ground, the square plate 11 is fixed through the threaded hole in the square plate 11, and finally the coating in the contraction block 34 enters the collection box 14 to be collected.
The structure of the second winding device 4 is approximately the same as that of the first winding device 2, only a cylindrical hole is formed in the middle of the rotating column and a motor is installed, an extrusion frame is not installed at the right end of the cylindrical frame, only rectangular plates are symmetrically installed on the front side and the rear side of the right end of the cylindrical frame, and sponge is arranged in the rectangular plates; because the rolling of the film 24 is completed in the first rolling device 2, a motor and an extrusion frame are not required to be installed, and the rectangular plate provided with the sponge prevents the coating liquid from entering the second rolling device 4.
The structure of the second workbench 5 is substantially the same as that of the first workbench 1, and a square groove and a collection box are not formed in the left side of the front end of the square plate; the second workbench 5 is used for fixing the second winding device 4, collected paint is collected conveniently from one end, and therefore a collecting box is not required to be arranged.
The invention also provides a recovery method of the paint recovery system after the spraying of the anticorrosive coating on the surface of the steel structure engineering, which comprises the following steps:
s1, positioning system: fixing a workbench I1 at the right end of the processing system;
s2, laying the film 24: the processing system fixed in S1 drives the second winding device 4 and the second workbench 5 to move leftwards through the telescopic bracket 36, so as to drive the film 24 to be laid;
s3, fixing system: fixing a second workbench 5 at the right end of the processing system on which the film 24 is laid in the S2;
s4, spraying a steel structure: spraying the surface of the steel structure, and attaching the redundant coating to the surface of the film 24 on the processing system fixed in S3;
s5, recycling the coating: the processing system that performs surface collection of the paint through S4 collects the paint on the surface of the film 24.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
The invention relates to a paint recovery system and a treatment method after spraying an anticorrosive coating on the surface of a steel structure engineering, which comprises a first workbench, a first rolling device, a telescopic device, a second rolling device and a second workbench, wherein the upper end surface of the first workbench is provided with the first rolling device, the upper end of the first rolling device is provided with the telescopic device, the lower end surface of the left side of the telescopic device is provided with the second rolling device, the lower end of the second rolling device is provided with the second workbench, the first rolling device comprises a cylinder frame, an extrusion frame, a rotating column, a film and a motor, the telescopic device comprises a rectangular cylinder column, a telescopic block, a limiting rod, a contraction block, a rectangular column rod and a telescopic bracket, the invention extrudes paint which is not completely dripped on the surface of the film through the rolling device, so that the paint flows into the telescopic block, the paint on the surface of the film is cleaned and collected, the film, so as to prevent the film from shaking due to the external environment, thereby influencing the collection of the coating.
Claims (8)
1. The utility model provides a coating recovery system after anticorrosive coating spraying of steel construction engineering surface, includes workstation one (1), coiling mechanism one (2), telescoping device (3), coiling mechanism two (4) and workstation two (5), its characterized in that: a first winding device (2) is installed on the upper end face of the first workbench (1), a telescopic device (3) is installed at the upper end of the first winding device (2), a second winding device (4) is installed on the lower end face of the left side of the telescopic device (3), and a second workbench (5) is installed at the lower end of the second winding device (4); wherein:
the winding device I (2) comprises a cylinder frame (21), an extrusion frame (22), a rotating column (23), a film (24) and a motor (25), the cylinder frame (21) is fixedly installed on the upper end face of the workbench I (1), a sponge block with dry particles is arranged on the inner side of the cylinder frame (21), the extrusion frame (22) is fixedly installed at the left end of the cylinder frame (21), the middle of the cylinder frame (21) is connected with the rotating column (23) in a sliding fit mode, the outer portion of the rotating column (23) is fixedly connected with the tail end of the film (24), a cylindrical hole is formed in the middle of the rotating column (23), the motor (25) is fixedly installed in the cylindrical hole, and the lower end of the rotating column (23) is connected with the workbench I (1) in a sliding fit mode;
the telescopic device (3) comprises a rectangular cylinder column (31), telescopic blocks (32), a limiting rod (33), telescopic blocks (34), a rectangular cylinder rod (35) and a telescopic support (36), the rectangular cylinder column (31) is installed at the upper end of the cylindrical frame (21), the left end of the rectangular cylinder column (31) is fixedly connected with the telescopic block (32) at the rightmost end, the limiting rod (33) is fixedly installed at the lower end of the middle part of the telescopic block (32), the lower end of the limiting rod (33) is fixedly connected with the telescopic blocks (34), the telescopic blocks (32) are connected in a sliding fit manner, the telescopic block (32) at the leftmost end is connected with the rectangular cylinder rod (35) in a sliding fit manner, the telescopic support (36) is fixedly installed at the middle part of the rectangular cylinder column (31), the right end of the telescopic bracket (36) is connected with the telescopic block (32) in a sliding fit way, the left end face of the telescopic bracket (36) is fixedly connected with the rectangular pole (35);
the telescopic block (32) comprises a small square column block (321), a large square column block (322), a magnet (323) and small balls (324), the left end of the rectangular cylinder column (31) is connected with the small square column block (321) in a sliding fit mode, the left end of the small square column block (321) is fixedly provided with the large square column block (322), the left end of the large square column block (322) is provided with a rectangular groove, the right end face of the rectangular groove is provided with the magnet (323), and the small balls (324) are uniformly arranged in the rectangular groove along the circumferential direction through pin shafts;
the recovery method of the paint recovery system after the spraying of the anticorrosive coating on the surface of the steel structure engineering comprises the following steps:
s1, positioning system: fixing a first workbench (1) at the right end of the processing system;
s2, laying film (24): the processing system fixed in S1 drives the second winding device (4) and the second workbench (5) to move leftwards through the telescopic bracket (36), so that the film (24) is driven to be laid;
s3, fixing system: fixing a second workbench (5) at the right end of the processing system with the film (24) laid through S2;
s4, spraying a steel structure: spraying the surface of the steel structure, and attaching the redundant coating to the surface of the film (24) on the processing system fixed by S3;
s5, recycling the coating: the processing system for surface collection of the paint through S4 collects the paint on the surface of the film (24).
2. The steel structure engineering surface anticorrosive coating post-spraying coating recovery system of claim 1, characterized in that: workstation one (1) is including square board (11), spring (12), cylinder wheel (13) and collection box (14), square board (11) are installed to cylinder frame (21) lower extreme, big rectangle recess has been seted up to square board (11) lower extreme, spring (12) are evenly installed to terminal surface under the big rectangle recess, spring (12) lower extreme fixed mounting has cylinder wheel (13), little rectangle recess has evenly been seted up to big rectangle recess front and back both sides, be connected with the round pin axle with sliding fit's mode in the little rectangle recess, round pin epaxial evenly installs cylinder wheel (13), square board (11) evenly set up threaded hole along circumference, square groove has been seted up on square board (11) front end left side, install through the buckle in the square groove and collect box (14).
3. The steel structure engineering surface anticorrosive coating post-spraying coating recovery system of claim 1, characterized in that: the structure of the second winding device (4) is approximately the same as that of the first winding device (2), only a cylindrical hole is not formed in the middle of the rotating column and a motor is not installed, an extrusion frame is not installed at the right end of the cylindrical frame, rectangular plates are symmetrically installed on the front side and the rear side of the right end of the cylindrical frame, and sponge is arranged in the rectangular plates.
4. The steel structure engineering surface anticorrosive coating post-spraying coating recovery system of claim 1, characterized in that: the structure of the second workbench (5) is approximately the same as that of the first workbench (1), and only the left side of the front end of the square plate is not provided with a square groove and a collection box.
5. The steel structure engineering surface anticorrosive coating post-spraying coating recovery system of claim 1, characterized in that: extrusion frame (22) include rectangular board one (221), rubber strip (222), sponge strip (223) and rectangular board two (224), drum frame (21) left end rear side fixed mounting has rectangular board one (221), terminal surface left side fixed uniform mounting has rubber strip (222) before rectangular board one (221), the arc recess has evenly been seted up in rubber strip (222) front end left side, terminal surface right side fixed mounting has sponge strip (223) before rectangular board one (221), drum frame (21) left end front side fixed mounting has rectangular board two (224), rectangular board two (224) rear end face is provided with the rubber slab.
6. The steel structure engineering surface anticorrosive coating post-spraying coating recovery system of claim 1, characterized in that: the limiting rod (33) comprises a rectangular rod frame (331), an adhesive tape block (332) and a lead block (333), the lower end of a large square column block (322) is fixedly provided with the rectangular rod frame (331), the rear end of the rectangular rod frame (331) is uniformly provided with the adhesive tape block (332), the adhesive tape block (332) is circular, a circular groove is uniformly formed in the rectangular rod frame (331), the lead block (333) is fixedly arranged in the circular groove, and the lead block (333) is disc-shaped.
7. The steel structure engineering surface anticorrosive coating post-spraying coating recovery system of claim 1, characterized in that: the retractable block (34) is a foldable plastic box, the bottom of the plastic box is in the shape of a downward-sunken arc, a cylindrical hole is formed in the front end of the right side of the plastic box, a filter screen is arranged in the cylindrical hole, and the front end of the cylindrical hole is connected with the collecting box (14).
8. The recycling method of the paint recycling system after the spraying of the anticorrosive coating on the surface of the steel structure engineering according to claim 1, characterized by comprising the following steps:
s1, positioning system: fixing a first workbench (1) at the right end of the processing system;
s2, laying film (24): the processing system fixed in S1 drives the second winding device (4) and the second workbench (5) to move leftwards through the telescopic bracket (36), so that the film (24) is driven to be laid;
s3, fixing system: fixing a second workbench (5) at the right end of the processing system with the film (24) laid through S2;
s4, spraying a steel structure: spraying the surface of the steel structure, and attaching the redundant coating to the surface of the film (24) on the processing system fixed by S3;
s5, recycling the coating: the processing system for surface collection of the paint through S4 collects the paint on the surface of the film (24).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911136884.2A CN110665678B (en) | 2019-11-19 | 2019-11-19 | Paint recovery system and recovery method after spraying of steel structure engineering surface anticorrosive paint |
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| CN201911136884.2A CN110665678B (en) | 2019-11-19 | 2019-11-19 | Paint recovery system and recovery method after spraying of steel structure engineering surface anticorrosive paint |
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| CN110665678B true CN110665678B (en) | 2021-02-19 |
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| JPS5592172A (en) * | 1978-12-29 | 1980-07-12 | Kawasaki Steel Corp | Method of marking high-temperature steel |
| DE19836787A1 (en) * | 1998-08-13 | 2000-02-17 | Dieffenbacher Gmbh Maschf | Process and plasticizing extruder for the production of fiber-reinforced plastics |
| DE10128332B4 (en) * | 2001-06-12 | 2004-05-06 | Rehau Ag + Co. | Flexible plastic extrusion profile, in particular plastic hose and method for its production |
| CN1900543A (en) * | 2006-07-03 | 2007-01-24 | 藤长宽 | Use of spray process in motor regulating center bearing base inner surface |
| JP2009056576A (en) * | 2007-09-03 | 2009-03-19 | Institute Of Physical & Chemical Research | Manufacturing method of structure and structure |
| CN201669115U (en) * | 2010-05-31 | 2010-12-15 | 翟云鹏 | Environmental-friendly recycling device for waterproof coating tests |
| CN201783426U (en) * | 2010-07-20 | 2011-04-06 | 富阳市球拍行业技术研究开发中心 | Water soluble paint mist recovering circulating device |
| KR20160040438A (en) * | 2013-09-04 | 2016-04-14 | 클라리언트 파이넌스 (비브이아이)리미티드 | Method for producing thermoplastic pre-ceramic polymers |
| CN107754992A (en) * | 2017-11-17 | 2018-03-06 | 中南大学 | A kind of stratified material grinding equipment |
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Effective date of registration: 20210129 Address after: 276017 south side of west section of shuangyuehu Road, high tech Industrial Development Zone, Linyi City, Shandong Province Applicant after: SHANDONG HUATAI STEEL STRUCTURE ENGINEERING Co.,Ltd. Address before: North China University, No.3 Xueyuan Road, Taiyuan City, Shanxi Province Applicant before: Zhang Ya |
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Denomination of invention: A coating recovery system and recovery method after spraying of anti-corrosion coating on the surface of steel structure engineering Effective date of registration: 20220802 Granted publication date: 20210219 Pledgee: Linshang Bank Co.,Ltd. high tech Zone sub branch Pledgor: SHANDONG HUATAI STEEL STRUCTURE ENGINEERING Co.,Ltd. Registration number: Y2022980011797 |
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