CN115382702B - Radiation section furnace tube in-situ coating processing heat treatment device for ethylene cracking furnace - Google Patents
Radiation section furnace tube in-situ coating processing heat treatment device for ethylene cracking furnace Download PDFInfo
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- CN115382702B CN115382702B CN202210815453.4A CN202210815453A CN115382702B CN 115382702 B CN115382702 B CN 115382702B CN 202210815453 A CN202210815453 A CN 202210815453A CN 115382702 B CN115382702 B CN 115382702B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/007—After-treatment
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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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/0272—After-treatment with ovens
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- Spray Control Apparatus (AREA)
Abstract
The invention discloses a radiant section furnace tube in-situ coating processing heat treatment device for an ethylene cracking furnace, which belongs to the technical field of heat treatment devices, wherein a spraying part is arranged at the lower section of the inner wall of a heat treatment box, coating storage boxes are arranged at two sides of the spraying part, a heating layer is arranged at the top of the spraying part, a heat insulation layer is covered on the outer wall of the heating layer, cooling parts are arranged at two sides of the top of the heating layer, a position transmission part is in contact with a first induction part and a second induction part, a water pump is started in the moving process to extract a coating, the extracted coating is sprayed through the spraying part, the coating is moved upwards into the heating layer to be heated, after the heat treatment is finished, the cooling part is used for cooling, a second motor is started to drive a third motor, a rotating rod and a winding wheel to rotate, and the third motor, the rotating rod and the winding wheel are started for blanking treatment.
Description
Technical Field
The invention relates to a coating processing heat treatment device, in particular to a radiant section furnace tube in-situ coating processing heat treatment device for an ethylene cracking furnace, and belongs to the technical field of heat treatment devices.
Background
With the development of petrochemical industry, the scale of an ethylene device is continuously expanded, a large amount of funds and technical force are invested in a plurality of petrochemical companies to research a novel ethylene cracking furnace, through the combination of theory and practice, in order to improve the performance of the ethylene cracking furnace, researchers carry out diversified designs on the configuration of a radiant tube, so that the conversion rate of the raw material and the selectivity and the yield of products can be improved, the radiant tube of the ethylene cracking furnace is horizontally arranged in the initial stage of the 20 th century, the residence time is long and the capability is small, the radiant tube arranged in a contact manner is adopted in the late stage of the 60 th, the branch pipe is adopted in the 70 th year, the residence time is mainly concentrated on the reduction of the selectivity of ethylene and propylene, in order to overcome the defect that the selectivity of the products of the ethylene cracking furnace is not high, the researchers change the reactor from the raw material, the reactor can flexibly adapt to various raw materials, the conversion rate and the selectivity of the products are only limited to gas raw materials, the conversion rate of the raw material, the naphtha and the emission of the raw material are improved, the existing ethylene cracking furnace is improved, the in-situ coating processing technology of the furnace tube is the researched patent technology, the coating component of the North chemical engineering is from the furnace tube, the coating base body, the coating layer and the carbon-resistant device has the high-resistant performance and high-performance, the anti-coking performance can be greatly prolonged, and the anti-coking performance can be realized, and the in-coking performance of the device is greatly improved.
The traditional coating processing heat treatment device cannot automatically feed and discharge materials, cannot automatically spray coating and cannot timely cool, so that the radiation section furnace tube in-situ coating processing heat treatment device for the ethylene cracking furnace is urgently needed, and the problems are solved.
Disclosure of Invention
The invention mainly aims to provide a radiant section furnace tube in-situ coating processing heat treatment device for an ethylene cracking furnace, a worker injects a coating into a coating storage box through a liquid injection port for storage, a first motor is started to drive a main rotating rod and a main material conveying roller to rotate after the coating is stored, the main rotating rod and the main material conveying roller are driven to rotate to drive a secondary rotating rod, a material conveying roller and a conveying belt to rotate so as to convey materials, the materials are scanned through a material scanning part in the conveying process, a third motor is automatically started to descend to the position of the materials after the materials are scanned, a clamping plate and a position conveying part are driven to move through the starting of an electric telescopic rod, the material is clamped through the position transmission piece and the first induction piece and the second induction piece, after the material is clamped, the third motor is started to make a point upwards, the material is contacted with the first induction piece and the second induction piece through the position transmission piece, the coating is extracted through the starting water pump in the moving process, the extracted coating is sprayed through the spraying piece and moves upwards to enter the heating layer for heating heat treatment, after the heat treatment, the cooling piece is used for cooling treatment, after the cooling treatment, the second motor is started to drive the third motor, the rotating rod and the winding wheel to rotate, and the third motor, the rotating rod and the winding wheel are started to perform blanking treatment.
The aim of the invention can be achieved by adopting the following technical scheme:
the radiant section furnace tube in-situ coating processing heat treatment device for the ethylene cracking furnace comprises a limit frame, supporting legs, a heat processing box, a coating storage box, a spraying part, a heat preservation layer, a heating layer, a cooling part, a supporting column, a second motor, a liquid injection port, a material conveying module, a material scanning module, a material clamping module, a lifting module, a paint spraying module, a heat processing module, a cooling module, a steering module, an automatic blanking module and a material scanning part, wherein the supporting legs are arranged on one side of the top of the limit frame, the heat processing box is arranged on the top of the supporting legs, the spraying part is arranged on the lower section of the inner wall of the heat processing box, the coating storage boxes are arranged on two sides of the spraying part, the heating layer is arranged on the top of the spraying part, the heat preservation layer is covered on the outer wall of the heating layer, the cooling part is arranged on two sides of the top of the heating layer, the supporting column is arranged on one side of the heat processing box, the liquid injection port is arranged on the upper section of one side of the coating storage box, the material conveying module is electrically connected with the material scanning module, the material scanning module is electrically connected with the material clamping module, the material clamping module is electrically connected with the lifting module, the lifting module is electrically connected with the paint spraying module, the paint spraying module is electrically connected with the heat treatment module, the heat treatment module is electrically connected with the cooling module, the cooling module is electrically connected with the steering module, the steering module is electrically connected with the automatic blanking module, the driving material conveying component is arranged in the limiting frame, the liquid pumping component is arranged in the coating storage box, the driving winding component is arranged at the top of the supporting upright post, the rope limiting component is arranged on the driving winding component, the telescopic clamping sensing component is arranged in the rope limiting component, the heat insulation component is arranged at the joint of the spraying piece, the heating layer and the cooling piece, the second motor is arranged at the axial center of the supporting upright post, the material scanning piece is arranged at one side of the bottom of the heat treatment box, the driving conveying assembly comprises a rotating rod, a conveying roller, a conveying belt, a first motor, a main rotating rod and a main conveying roller, wherein the rotating rod is installed in the middle of the inner wall of a limiting frame at equal intervals, the conveying roller is sleeved in the middle of the rotating rod at equal intervals, the first motor is installed in one side of the middle of the limiting frame, the main rotating rod is installed at the output end of the first motor, the main conveying roller is sleeved in the middle of the main rotating rod, the conveying belt is sleeved in the middle of the conveying roller and the main conveying roller, the rope limiting assembly comprises a limiting rod, a high-temperature-resistant rope and a sliding groove, one end of the high-temperature-resistant rope is wound and connected with a winding wheel, the limiting rod is installed at the bottom end of the high-temperature-resistant rope, the sliding groove is formed in the middle of the limiting rod, the heat insulation assembly comprises a heat insulation plate, a first induction piece and a second induction piece, the heat insulation plate is installed at two sides of a heating layer, the first induction piece is installed at the bottom of the heating layer, and the second induction piece is installed at the top of the heating layer.
Preferably, the liquid pumping assembly comprises a liquid pumping pipe and a water pump, the water pump is arranged at one side of the inner wall assembly of the coating storage box, the liquid pumping pipe is arranged at one end of the water pump, and one end of the water pump is connected with the spraying part.
Preferably, the driving winding assembly comprises a third motor, a rotating rod and a winding wheel, wherein the third motor is arranged at one side of the top of the supporting upright, the rotating rod is arranged at the output end of the third motor, and the winding wheel is sleeved in the middle of the rotating rod.
Preferably, the flexible centre gripping sensing subassembly includes electric telescopic handle, grip block and position transmission spare, and electric telescopic handle installs in the middle of the sliding tray both sides department, and the grip block is installed at electric telescopic handle's output, and position transmission spare installs in sliding tray both sides department.
Preferably, the spray member and the heating layer are of a loop-type structure. .
The beneficial technical effects of the invention are as follows:
according to the radiation section furnace tube in-situ coating processing heat treatment device for the ethylene cracking furnace, provided by the invention, a worker injects a coating into a coating storage box through a liquid injection port for storage, the coating is driven to rotate by starting a first motor and a main material conveying roller after the storage is finished, the main rotating rod and the main material conveying roller are driven to rotate by starting the main rotating rod and the main material conveying roller, materials are conveyed in the conveying process by rotating a secondary rotating rod, a material conveying roller and a conveying belt, the materials are scanned through a material scanning part, a third motor is automatically started to fall down to the position of the materials after the materials are scanned, a clamping plate and a position transmission part are driven to move through starting an electric telescopic rod, the materials are clamped through the mutual matching of the position transmission part and a first induction part and a second induction part, the third motor is started to make contact with the first induction part and the second induction part after the clamping is finished, the coating is extracted through starting a water pump in the moving process, the extracted coating is sprayed through a spraying part and heated in the heating layer after the heating process, the materials are cooled through a cooling part, the cooling part is started, the cooling part is driven to drive the second motor to rotate a third motor and the rotating rod and the third motor to rotate, and the cooling part is rotated, and the cooling device is convenient to rotate, and the cooling device is simple to operate, and the cooling device is simple, and the operation is convenient to rotate and the rolling device is started, and the operation and the device is operated.
Drawings
FIG. 1 is a front view showing the overall construction of a preferred embodiment of a radiant coils in-situ coating processing heat treatment apparatus for an ethylene cracking furnace in accordance with the present invention;
FIG. 2 is a schematic view of a material conveying structure of a heat treatment device for in-situ coating processing of radiant coils for ethylene cracking furnaces according to a preferred embodiment of the invention;
FIG. 3 is a schematic view showing a lifting structure of a heat treatment device for in-situ coating processing of radiant coils for ethylene cracking furnaces according to a preferred embodiment of the invention;
FIG. 4 is a schematic view showing a rotational lifting structure of a heat treatment apparatus for in-situ coating processing of radiant coils for ethylene cracking furnaces according to a preferred embodiment of the invention;
FIG. 5 is a schematic view showing the structure of a heat insulating plate of a preferred embodiment of a radiant section furnace tube in-situ coating processing heat treatment device for an ethylene cracking furnace according to the present invention;
FIG. 6 is a schematic view of an operating frame of a preferred embodiment of a radiant coils in-situ coating processing heat treatment apparatus for ethylene cracking furnaces in accordance with the present invention.
In the figure: the automatic paint spraying device comprises a 1-limit frame, a 2-secondary rotating rod, a 3-conveying roller, a 4-conveying belt, a 5-first motor, a 6-primary rotating rod, a 7-primary conveying roller, an 8-supporting leg, a 9-hot processing box, a 10-coating storage box, an 11-liquid suction pipe, a 12-water pump, a 13-spraying part, a 14-heat insulation plate, a 15-primary induction part, a 16-heat insulation layer, a 17-heating layer, a 18-secondary induction part, a 19-cooling part, a 20-limit rod, a 21-supporting upright post, a 22-high temperature resistant rope, a 23-secondary motor, a 24-tertiary motor, a 25-rotating rod, a 26-winding wheel, a 27-sliding groove, a 28-electric telescopic rod, a 29-clamping plate, a 30-liquid injection port, a 31-conveying module, a 32-material scanning module, a 33-paint spraying clamping module, a 34-lifting module, a 35-spraying module, a 36-heat processing module, a 37-cooling module, a 38-steering module, a 39-automatic blanking module and a 40-material scanning part.
Description of the embodiments
In order to make the technical solution of the present invention more clear and obvious to those skilled in the art, the present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the radiation section furnace tube in-situ coating processing heat treatment device for an ethylene cracking furnace provided by the embodiment comprises a limiting frame 1, supporting legs 8, a heat processing treatment box 9, a coating storage box 10, a spraying part 13, a heat insulation layer 16, a heating layer 17, a cooling part 19, a supporting upright post 21, a second motor 23, a liquid injection port 30, a material conveying module 31, a material scanning module 32, a material clamping module 33, a lifting module 34, a paint spraying module 35, a heat processing module 36, a cooling module 37, a steering module 38, an automatic blanking module 39 and a material scanning part 40, wherein one side of the top of the limiting frame 1 is provided with the supporting legs 8, the top of the supporting legs 8 is provided with the heat processing treatment box 9, the lower section of the inner wall of the heat processing treatment box 9 is provided with the spraying part 13, the two sides of the spraying part 13 are provided with the coating storage box 10, the top of the spraying part 13 is provided with the heating layer 17, the outer wall of the heating layer 17 is covered with a heat preservation layer 16, cooling pieces 19 are arranged on two sides of the top of the heating layer 17, a supporting column 21 is arranged at one side of a thermal processing treatment box 9, a liquid injection port 30 is arranged at the upper section of one side of a coating storage box 10, a material conveying module 31 is electrically connected with a material scanning module 32, the material scanning module 32 is electrically connected with a material clamping module 33, the material clamping module 33 is electrically connected with a lifting module 34, the lifting module 34 is electrically connected with a paint spraying module 35, the paint spraying module 35 is electrically connected with a thermal processing module 36, the thermal processing module 36 is electrically connected with a cooling module 37, the cooling module 37 is electrically connected with a steering module 38, the steering module 38 is electrically connected with an automatic discharging module 39, a driving material conveying component is arranged in a limiting frame 1, a liquid pumping component is arranged in the coating storage box 10, a driving rolling component is arranged at the top of the supporting column 21, a rope limiting component is arranged on the driving rolling component, the cable limiting assembly is internally provided with a telescopic clamping sensing assembly, a heat insulation assembly is installed at the joint of the spraying part 13, the heating layer 17 and the cooling part 19, the second motor 23 is installed at the upper section of the axis of the supporting upright 21, the material scanning part 40 is installed at one side of the bottom of the hot processing box 9, the driving material conveying assembly comprises a secondary rotating rod 2, a material conveying roller 3, a conveying belt 4, a first motor 5, a main rotating rod 6 and a main material conveying roller 7, the secondary rotating rod 2 is installed at the middle of the inner wall of the limiting frame 1 at equal intervals, the material conveying roller 3 is sleeved at the middle of the secondary rotating rod 2, the first motor 5 is installed at one side of the middle of the limiting frame 1, the main rotating rod 6 is installed at the output end of the first motor 5, the main material conveying roller 7 is sleeved at the middle of the main rotating rod 6, the conveying belt 4 is sleeved at the middle of the conveying roller 3 and the main material conveying roller 7, the cable limiting assembly comprises a limiting rod 20, a high temperature resisting cable 22 and a sliding groove 27, one end of the high temperature resisting cable 22 is wound and connected with a winding wheel 26, the limiting rod 20 is installed at the bottom of the high temperature resisting cable 22, the sliding groove 27 is installed at the middle of the first sensing groove 20, the first sensing layer 17 and the second sensing layer 17 is installed at the bottom of the second sensing layer 17 and the second sensing layer 17 at the bottom of the heating layer 17, the heat insulation plate 17 is installed at the middle of the top of the heating layer 17.
General principle of operation: the worker injects the coating into the coating storage box 10 through the liquid injection port 30 for storage, drives the main rotating rod 6 and the main material conveying roller 7 to rotate through starting the first motor 5 after the storage, drives the auxiliary rotating rod 2, the material conveying roller 3 and the conveying belt 4 to rotate through the rotation of the main rotating rod 6 and the main material conveying roller 7, scans the material through the material scanning member 40 in the conveying process, automatically starts the third motor 24 to descend to the material position downwards after scanning the material, drives the clamping plate 29 and the position conveying member 41 to move through starting the electric telescopic rod 28, and is matched with the first sensing member 15 and the second sensing member 18 through the position conveying member 41, the material is clamped, after the material is clamped, the material is contacted with the first induction piece 15 and the second induction piece 18 through the position transmission piece 41 by starting the third motor 24 to a point upwards, the water pump 12 is started to extract the coating in the moving process, the extracted coating is sprayed through the spraying piece 13 and moves upwards to enter the heating layer 17 to be heated, after the material is heated, the cooling piece 19 is used for cooling, after the cooling, the second motor 23 is started to drive the third motor 24, the rotating rod 25 and the winding wheel 26 to rotate, and the third motor 24, the rotating rod 25 and the winding wheel 26 are started to perform blanking.
In this embodiment: the liquid sucking assembly comprises a liquid sucking pipe 11 and a water pump 12, the water pump 12 is arranged at one side of the inner wall assembly of the coating storage box 10, the liquid sucking pipe 11 is arranged at one end of the water pump 12, and one end of the water pump 12 is connected with the spraying piece 13.
Local working principle: the first motor 5 is started to drive the main rotating rod 6 and the main material conveying roller 7 to rotate, the main rotating rod 6 and the main material conveying roller 7 are driven to rotate through the main rotating rod 6 and the main material conveying roller 7, materials are conveyed through the rotating rod 2, the material conveying roller 3 and the conveying belt 4, the materials are scanned through the material scanning piece 40 in the conveying process, and the third motor 24 is automatically started to clamp the materials after the materials are scanned.
In this embodiment: the driving winding assembly comprises a third motor 24, a rotating rod 25 and a winding wheel 26, wherein the third motor 24 is arranged at one side of the top of the supporting upright post 21, the rotating rod 25 is arranged at the output end of the third motor 24, and the winding wheel 26 is sleeved at the middle of the rotating rod 25.
Local working principle: the coating is extracted by a water pump 12, and the extracted coating is sprayed by a spraying member 13.
In this embodiment: the telescopic clamping sensing assembly comprises an electric telescopic rod 28, clamping plates 29 and position transmission pieces 41, wherein the electric telescopic rod 28 is arranged at two sides in the middle of the sliding groove 27, the clamping plates 29 are arranged at the output end of the electric telescopic rod 28, and the position transmission pieces 41 are arranged at two sides of the sliding groove 27.
Local working principle: the high-temperature-resistant rope 22 is wound and unwound by starting the third motor 24 to drive the rotating rod 25 and the winding wheel 26 to rotate.
In this embodiment: the spray 13 and the heating layer 17 are of a loop-like structure.
Local working principle: the limiting rod 20 is lifted through the high-temperature-resistant rope 22, the electric telescopic rod 28 is limited and telescopic through the sliding groove 27, the clamping plate 29 and the position transmission piece 41 are driven to move through starting the electric telescopic rod 28, the position transmission piece 41 is matched with the first sensing piece 15 and the second sensing piece 18, the limiting rod 20 is lifted through the first sensing piece 15 and the second sensing piece 18, heat insulation is carried out through the heat insulation plate 14, and the heat insulation plate 14 is of a bidirectional opening and closing structure.
The above description is merely a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present invention within the scope of the present invention disclosed in the present invention.
Claims (5)
1. The radiant section boiler tube normal position coating processing heat treatment device for the ethylene pyrolysis furnace, characterized in that: comprises a limit frame (1), supporting legs (8), a thermal processing treatment box (9), a coating storage box (10), a spraying part (13), an insulating layer (16), a heating layer (17), a cooling part (19), a supporting column (21), a second motor (23), a liquid injection port (30), a material conveying module (31), a material scanning module (32), a material clamping module (33), a rising module (34), a paint spraying module (35), a thermal processing module (36), a cooling module (37), a steering module (38), an automatic discharging module (39) and a material scanning part (40), wherein the supporting legs (8) are arranged on one side of the top of the limit frame (1), the thermal processing treatment box (9) is arranged on the top of the supporting legs (8), the spraying part (13) is arranged on the lower section of the inner wall of the thermal processing treatment box (9), the coating storage box (10) is arranged on two sides of the spraying part (13), the heating layer (17) is arranged on the top of the spraying part (13), the outer wall of the heating layer (17) is covered with the insulating layer (16), the cooling part (19) is arranged on two sides of the top of the heating layer (17), the supporting column (21) is arranged on one side of the thermal processing treatment box (9) on the thermal processing section of the thermal processing treatment box (30), the material conveying module (31) is electrically connected with the material scanning module (32), the material scanning module (32) is electrically connected with the material clamping module (33), the material clamping module (33) is electrically connected with the lifting module (34), the lifting module (34) is electrically connected with the paint spraying module (35), the paint spraying module (35) is electrically connected with the heat treatment module (36), the heat treatment module (36) is electrically connected with the cooling module (37), the cooling module (37) is electrically connected with the steering module (38), the steering module (38) is electrically connected with the automatic blanking module (39), a driving material conveying component is arranged in the limiting frame (1), a liquid pumping component is arranged in the coating storage box (10), a driving winding component is arranged at the top of the supporting column (21), a rope limiting component is arranged on the driving winding component, a telescopic clamping sensing component is arranged in the rope limiting component, a heat insulation component is arranged at the joint of the spray part (13), the heating layer (17) and the cooling part (19), the second motor (23) is arranged at the upper section of the axle center of the supporting column (21), the material scanning component (40) is arranged at the bottom part (9), the driving rod (4), the main material conveying roller (7) is arranged at one side of the main material conveying roller (7), the main roller (7) is arranged at one side of the main roller (7), from dwang (2) equidistant installation department in the middle of spacer (1) inner wall, the equidistant cover of defeated material roller (3) is established in the middle of follow dwang (2), first motor (5) are installed in the middle of spacer (1) one side department, main dwang (6) are installed in the output of first motor (5), main defeated material roller (7) cover is established in main dwang (6) centre department, conveyer belt (4) cover is established in the middle of defeated material roller (3) and main defeated material roller (7), rope limiting component includes gag lever post (20), high temperature resistant rope (22) and sliding tray (27), high temperature resistant rope (22) one end is connected with rolling wheel (26) winding, gag lever post (20) are installed in high temperature resistant rope (22) bottom department, sliding tray (27) are offered in the middle of gag lever post (20), thermal-insulated subassembly includes heat insulating board (14), first inductor (15) and second inductor (18), heat insulating board (14) are installed in zone (17) both sides department, first inductor (15) are installed in zone (17) bottom (17) department, top portion is installed in zone (17).
2. The radiant section furnace tube in-situ coating processing heat treatment device for an ethylene cracking furnace according to claim 1, wherein: the liquid pumping assembly comprises a liquid pumping pipe (11) and a water pump (12), the water pump (12) is arranged at one side of the inner wall assembly of the coating storage box (10), the liquid pumping pipe (11) is arranged at one end of the water pump (12), and one end of the water pump (12) is connected with the spraying piece (13) mutually.
3. The radiant section furnace tube in-situ coating processing heat treatment device for an ethylene cracking furnace according to claim 2, wherein: the driving winding assembly comprises a third motor (24), a rotating rod (25) and a winding wheel (26), wherein the third motor (24) is arranged at one side of the top of the supporting upright post (21), the rotating rod (25) is arranged at the output end of the third motor (24), and the winding wheel (26) is sleeved in the middle of the rotating rod (25).
4. The radiant section furnace tube in-situ coating processing heat treatment device for an ethylene cracking furnace according to claim 3, wherein: the telescopic clamping sensing assembly comprises an electric telescopic rod (28), clamping plates (29) and position transmission pieces (41), wherein the electric telescopic rod (28) is arranged at two sides in the middle of the sliding groove (27), the clamping plates (29) are arranged at the output ends of the electric telescopic rod (28), and the position transmission pieces (41) are arranged at two sides of the sliding groove (27).
5. The radiant section furnace tube in-situ coating processing heat treatment device for an ethylene cracking furnace according to claim 4, wherein: the spraying piece (13) and the heating layer (17) are of a loop-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210815453.4A CN115382702B (en) | 2022-07-08 | 2022-07-08 | Radiation section furnace tube in-situ coating processing heat treatment device for ethylene cracking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210815453.4A CN115382702B (en) | 2022-07-08 | 2022-07-08 | Radiation section furnace tube in-situ coating processing heat treatment device for ethylene cracking furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115382702A CN115382702A (en) | 2022-11-25 |
| CN115382702B true CN115382702B (en) | 2023-08-15 |
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| CN202210815453.4A Active CN115382702B (en) | 2022-07-08 | 2022-07-08 | Radiation section furnace tube in-situ coating processing heat treatment device for ethylene cracking furnace |
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| CN112108307A (en) * | 2020-08-26 | 2020-12-22 | 衡阳市无量雕塑艺术有限公司 | A colored drawing clear lacquer spraying equipment for wooden sculpture |
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| CN114472019A (en) * | 2022-02-23 | 2022-05-13 | 扬州京隆科技有限公司 | Cabinet surface high-precision processing device and method for intelligent power grid transformer substation manufacturing |
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| CN211801856U (en) * | 2020-02-21 | 2020-10-30 | 龙川合心合制冷设备有限公司 | Coating device for anticorrosive layer of evaporator core body |
| CN111359825A (en) * | 2020-05-06 | 2020-07-03 | 翰贝摩尔表面技术（江苏）有限公司 | Automatic spraying device for zirconia ceramics |
| CN112108307A (en) * | 2020-08-26 | 2020-12-22 | 衡阳市无量雕塑艺术有限公司 | A colored drawing clear lacquer spraying equipment for wooden sculpture |
| CN112371456A (en) * | 2020-11-09 | 2021-02-19 | 江西省建筑卫生陶瓷质量监督检验中心 | Ceramic powder spraying device |
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| CN114082542A (en) * | 2021-11-25 | 2022-02-25 | 张鹏飞 | Portable multi-functional electric complete sets processingequipment |
| CN114192314A (en) * | 2021-12-17 | 2022-03-18 | 南京林业大学 | A lacquer electric heat treatment and coating equipment for furniture |
| CN216500228U (en) * | 2021-12-30 | 2022-05-13 | 李彬铃 | Spraying equipment for building material surface |
| CN114472019A (en) * | 2022-02-23 | 2022-05-13 | 扬州京隆科技有限公司 | Cabinet surface high-precision processing device and method for intelligent power grid transformer substation manufacturing |
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| CN115382702A (en) | 2022-11-25 |
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