CN112191476B - Nodular cast iron coating type drying device - Google Patents
Nodular cast iron coating type drying device Download PDFInfo
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- CN112191476B CN112191476B CN201911200584.6A CN201911200584A CN112191476B CN 112191476 B CN112191476 B CN 112191476B CN 201911200584 A CN201911200584 A CN 201911200584A CN 112191476 B CN112191476 B CN 112191476B
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- drying
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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
- B05D3/04—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 exposure to gases
- B05D3/0406—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 exposure to gases the gas being air
- B05D3/0413—Heating with air
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Abstract
The invention discloses a nodular cast iron coating drying device, belongs to the technical field of drying devices, and solves the problem that the existing device cannot dry nodular cast iron, so that the processing efficiency of the nodular cast iron is influenced; the technical characteristics are as follows: the iron casting drying device comprises supporting legs, a workbench, a rotating assembly and a drying assembly, wherein the bottom of the workbench is fixedly provided with a plurality of supporting legs for supporting the workbench, the upper part of the workbench is provided with a protective cover for protecting cast iron, the middle part of the workbench is provided with the rotating assembly, one side of the rotating assembly is provided with the drying assembly for drying the cast iron, and the drying assembly is fixed on the workbench; the embodiment of the invention is provided with the drying component, so that the uniform heating of the workpiece is realized, the drying efficiency of the workpiece is improved, meanwhile, the waste of electric energy is avoided due to the arrangement of the conductive strips, the utilization rate of resources is improved, and the workpiece is driven to rotate by the rotating component, so that the rapid drying treatment of the workpiece is realized.
Description
Technical Field
The invention relates to the technical field of drying devices, in particular to a nodular cast iron coating type drying device.
Background
Because of its superior performance, nodular cast iron has been rapidly developed into a cast iron material second to gray cast iron, and the nodular cast iron is spheroidized and inoculated to obtain spheroidal graphite, so that the mechanical properties of the cast iron are effectively improved, and particularly the plasticity and toughness are improved, so that the strength of the nodular cast iron is higher than that of carbon steel, and the nodular cast iron needs to be subjected to spray forming in the process and then dried in a drying chamber, so that the corrosion resistance of the nodular cast iron is ensured.
Chinese patent CN109397205A discloses a processing platform and a cast iron platform, which includes a platform groove, the left and right sides of the bottom end of the platform groove are fixedly connected with supporting legs, the bottom of the outer wall of the cast iron platform is attached to the inner wall of the platform groove, the left and right sides of the bottom end of the cast iron platform are fixedly connected with sleeve blocks, the centers of the left and right ends of the outer wall of the groove are fixedly connected with sliding rods, the outer ends of the sliding blocks are fixedly connected with stop blocks, the center of the bottom end of the push block is fixedly connected with a third inner block, the bottom end of the third inner block is fixedly connected with a sliding block, the center of the inner wall of the sliding block is sleeved with the center of the outer wall of the sliding rod, and the center of the bottom end of the sliding block is fixedly connected with a pull rod; however, the device cannot dry the nodular cast iron, and the processing efficiency of the nodular cast iron is affected, so that a nodular cast iron coating type drying device is provided.
Disclosure of Invention
The invention aims to provide a nodular cast iron coating drying device which comprises supporting legs, a workbench, a rotating assembly and a drying assembly, wherein the bottom of the workbench is fixedly provided with a plurality of supporting legs for supporting the workbench, the upper part of the workbench is provided with a protective cover for protecting cast iron, the middle part of the workbench is provided with the rotating assembly, one side of the rotating assembly is provided with the drying assembly for drying the cast iron, and the drying assembly is fixed on the workbench so as to solve the problem that the existing device cannot dry the nodular cast iron and the processing efficiency of the nodular cast iron is influenced.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a drying device is scribbled to nodular cast iron, includes supporting leg, workstation, rotating assembly and dry subassembly, and the bottom fixed mounting of workstation has a plurality of supporting legs that are used for supporting the workstation, and the safety cover that is used for protecting cast iron is installed on the upper portion of workstation, and the middle part of workstation is equipped with rotating assembly, and one side of rotating assembly is installed and is used for the dry subassembly dry to cast iron, and dry subassembly is fixed on the workstation.
As a further scheme of the invention: the rotating assembly comprises a second working motor and a drying table, the second working motor is fixedly mounted on a motor mounting seat, the top of the motor mounting seat is fixedly connected with the working table through bolts, the output end of the second working motor is fixedly connected with a rotating shaft, the rotating shaft runs through the working table, and the drying table is fixedly connected with a nodular cast iron workpiece is placed on the drying table.
As a still further scheme of the invention: the drying assembly comprises a heating cavity and a heating plate, the bottom of the heating cavity is fixed on the workbench, the air guide pipe is installed at the top of the left side wall of the heating cavity, a filter screen is arranged in the heating cavity, and a plurality of heating plates are arranged at the lower part of the filter screen.
As a still further scheme of the invention: the cross section of filter screen is half circular structure, and the crisscross setting of hot plate is on the inner wall in heating chamber, and the hot plate is including the heat-generating body that is used for heat conduction and the busbar that is used for electrically conducting, and the busbar is the copper bar.
As a still further scheme of the invention: the bottom of the right side wall of the heating cavity is provided with a telescopic pipe, and one end of the telescopic pipe, which is far away from the heating cavity, is connected with a heat conduction assembly.
As a still further scheme of the invention: the heat conduction assembly comprises a first air pump and a spray head, the first air pump is sleeved on the screw rod, the screw rod is in threaded connection with the first air pump, the bottom of the screw rod is rotatably connected with the workbench, a second gear is further mounted at the bottom of the screw rod, a second gear ring is arranged outside the drying table and meshed with the second gear ring, the air inlet end of the first air pump is communicated with one end of the telescopic pipe, and the exhaust end of the first air pump is fixedly connected with the spray head.
As a still further scheme of the invention: the top of safety cover is equipped with the dust removal subassembly that is used for removing dust, and the dust removal subassembly includes second aspiration pump, extraction opening and go-between, and the circumference equipartition has a plurality of extraction openings on the go-between, connects through the buckle between extraction opening and the go-between, and the top of safety cover is equipped with the second aspiration pump, and second aspiration pump and extraction opening intercommunication, second aspiration pump and safety cover rotate to be connected.
As a still further scheme of the invention: the outer sleeve of go-between is equipped with first ring gear, and one side of first ring gear is equipped with first gear, and first gear and first ring gear meshing, first gear and safety cover rotate to be connected, and the lower part fixedly connected with first work motor of first gear.
In conclusion, the beneficial effects of the invention are as follows: the embodiment of the invention is provided with the drying component, so that the uniform heating of the workpiece is realized, the drying efficiency of the workpiece is improved, meanwhile, the waste of electric energy is avoided due to the arrangement of the conductive strips, the utilization rate of resources is improved, and the workpiece is driven to rotate by the rotating component, so that the rapid drying treatment of the workpiece is realized.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a schematic structural diagram of the protective cover in the invention.
Fig. 3 is a schematic structural diagram of a motor mounting base in the invention.
Fig. 4 is a schematic structural diagram of a drying assembly according to the present invention.
FIG. 5 is a schematic structural view of a heating plate according to the present invention.
Figure 6 is a top view of the heating plate of the present invention.
Fig. 7 is a schematic view of the structure of the connection ring in the invention.
In the figure: 1-supporting leg, 2-workbench, 3-protective cover, 4-first working motor, 5-first gear, 6-first gear ring, 7-second air pump, 8-air pumping port, 9-connecting ring, 10-second working motor, 11-drying table, 12-second gear ring, 13-screw, 14-second gear, 15-heating chamber, 16-motor mounting seat, 17-filter screen, 18-air guide pipe, 19-heating plate, 20-first air pump, 21-nozzle, 22-telescopic pipe, 23-heating body and 24-conductive strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-2, in the embodiment of the present invention, a nodular cast iron coating drying device includes support legs 1, a workbench 2, a rotating assembly and a drying assembly, wherein a plurality of support legs 1 for supporting the workbench 2 are fixedly installed at the bottom of the workbench 2, a protective cover 3 for protecting cast iron is installed at the upper part of the workbench 2, the rotating assembly is arranged at the middle part of the workbench 2, the drying assembly for drying cast iron is installed at one side of the rotating assembly, and the drying assembly is fixed on the workbench 2;
as shown in fig. 3, the rotating assembly includes second work motor 10 and drying table 11, second work motor 10 fixed mounting is on motor mount pad 16, bolt fixedly connected with workstation 2 is passed through at the top of motor mount pad 16, the output fixedly connected with pivot of second work motor 10, the pivot run through workstation 2, and fixedly connected with drying table 11, the nodular cast iron work piece has been placed on drying table 11, second work motor 10 starts and can drives drying table 11 and rotate, thereby it is rotatory to have realized driving the work piece, quick drying to the work piece has been realized handling.
As shown in fig. 4, the drying assembly includes a heating chamber 15 and heating plates 19, the bottom of the heating chamber 15 is fixed on the workbench 2, an air guide pipe 18 is installed at the top of the left side wall of the heating chamber 15, a filter screen 17 is arranged in the heating chamber 15, the air is filtered by the filter screen 17, the cross section of the filter screen 17 is in a semicircular structure, by adopting the structure, accumulation of impurities on the filter screen 17 can be avoided, the filtering efficiency is improved, and the lower part of the filter screen 17 is provided with the plurality of heating plates 19;
as shown in fig. 5-6, the heating plates 19 are alternately arranged on the inner wall of the heating cavity 15, the heating plates 19 include heating elements 23 for heat conduction and conductive strips 24 for electric conduction, the conductive strips 24 are copper strips, and the arrangement of the conductive strips 24 avoids the waste of electric energy and improves the utilization rate of resources;
an extension tube 22 is arranged at the bottom of the right side wall of the heating cavity 15, and one end of the extension tube 22, which is far away from the heating cavity 15, is connected with a heat conduction assembly;
the heat conducting assembly comprises a first air pump 20 and a spray head 21, the first air pump 20 is sleeved on the screw 13, the screw 13 is in threaded connection with the first air pump 20, the bottom of the screw 13 is rotatably connected with the workbench 2, a second gear 14 is further mounted at the bottom of the screw 13, a second gear ring 12 is arranged outside the drying table 11, and the second gear ring 12 is meshed with the second gear 14;
the air inlet end of the first air pump 20 is communicated with one end of the extension pipe 22, and the air outlet end of the first air pump 20 is fixedly connected with the spray head 21.
Example 2
As shown in fig. 1-2, in the embodiment of the present invention, a nodular cast iron coating type drying device includes a support leg 1, a workbench 2, a rotating assembly and a drying assembly, wherein a plurality of support legs 1 for supporting the workbench 2 are fixedly installed at the bottom of the workbench 2, a protective cover 3 for protecting cast iron is installed at the upper part of the workbench 2, the rotating assembly is arranged at the middle part of the workbench 2, the drying assembly for drying cast iron is installed at one side of the rotating assembly, and the drying assembly is fixed on the workbench 2;
as shown in fig. 3, the rotating assembly comprises a second working motor 10 and a drying platform 11, the second working motor 10 is fixedly installed on a motor installation seat 16, a top of the motor installation seat 16 is connected with a workbench 2 through a bolt, an output end of the second working motor 10 is fixedly connected with a rotating shaft, the rotating shaft runs through the workbench 2, the drying platform 11 is fixedly connected with, a nodular cast iron workpiece is placed on the drying platform 11, the second working motor 10 is started to drive the drying platform 11 to rotate, the rotation of the workpiece is driven, and the rapid drying treatment of the workpiece is realized.
As shown in fig. 4, the drying assembly includes a heating cavity 15 and heating plates 19, the bottom of the heating cavity 15 is fixed on the workbench 2, an air guide pipe 18 is installed at the top of the left side wall of the heating cavity 15, a filter screen 17 is arranged in the heating cavity 15, the air is filtered by the filter screen 17, the cross section of the filter screen 17 is a semicircular structure, by adopting the structure, accumulation of impurities on the filter screen 17 can be avoided, the filtering efficiency is improved, and the lower part of the filter screen 17 is provided with the plurality of heating plates 19;
as shown in fig. 5-6, the heating plates 19 are alternately arranged on the inner wall of the heating cavity 15, the heating plates 19 include heating elements 23 for heat conduction and conductive strips 24 for electric conduction, the conductive strips 24 are copper strips, and the arrangement of the conductive strips 24 avoids the waste of electric energy and improves the utilization rate of resources;
an extension tube 22 is arranged at the bottom of the right side wall of the heating cavity 15, and one end of the extension tube 22, which is far away from the heating cavity 15, is connected with a heat conduction assembly;
the heat conducting assembly comprises a first air pump 20 and a spray head 21, the first air pump 20 is sleeved on the screw 13, the screw 13 is in threaded connection with the first air pump 20, the bottom of the screw 13 is rotatably connected with the workbench 2, a second gear 14 is further mounted at the bottom of the screw 13, a second gear ring 12 is arranged outside the drying table 11, and the second gear ring 12 is meshed with the second gear 14;
the air inlet end of the first air pump 20 is communicated with one end of the extension pipe 22, and the air outlet end of the first air pump 20 is fixedly connected with a spray head 21;
when the drying table 11 rotates, the drying table 11 drives the second gear ring 12 to rotate, the second gear ring 12 drives the second gear 14 to rotate, so that the second gear 14 drives the screw rod 13 to rotate, the screw rod 13 drives the heat conduction assembly to move up and down, uniform heating of the workpiece is achieved, and drying efficiency of the workpiece is improved.
As shown in fig. 7, a dust removal assembly for removing dust is arranged at the top of the protective cover 3, the dust removal assembly includes a second air pump 7, air extraction openings 8 and a connecting ring 9, a plurality of air extraction openings 8 are uniformly distributed on the connecting ring 9 in the circumferential direction, the air extraction openings 8 are connected with the connecting ring 9 through buckles, the second air pump 7 is arranged at the top of the protective cover 3, the second air pump 7 is communicated with the air extraction openings 8, and the second air pump 7 is rotatably connected with the protective cover 3;
a first gear ring 6 is sleeved outside the connecting ring 9, a first gear 5 is arranged on one side of the first gear ring 6, the first gear 5 is meshed with the first gear ring 6, the first gear 5 is rotatably connected with the protective cover 3, and a first working motor 4 is fixedly connected to the lower part of the first gear 5;
first work motor 4 starts and can drive first gear 5 and rotate, and first gear 5 drives first ring gear 6 and rotates, and first ring gear 6 rotates and drives the dust removal subassembly and rotate, has realized the discharge to dust and steam in the safety cover 3.
In summary, the working principle of the invention is as follows: when the drying table 11 rotates, the drying table 11 drives the second gear ring 12 to rotate, the second gear ring 12 drives the second gear 14 to rotate, so that the second gear 14 drives the screw 13 to rotate, the screw 13 drives the heat conduction assembly to move up and down, uniform heating of the workpiece is realized, and the drying efficiency of the workpiece is improved;
first work motor 4 starts and can drive first gear 5 and rotate, and first gear 5 drives first ring gear 6 and rotates, and first ring gear 6 rotates and drives the dust removal subassembly and rotate, has realized the discharge to dust and steam in the safety cover 3.
The embodiment of the invention is provided with the drying component, so that the uniform heating of the workpiece is realized, the drying efficiency of the workpiece is improved, meanwhile, the waste of electric energy is avoided due to the arrangement of the conductive strips 24, the utilization rate of resources is improved, and the workpiece is driven to rotate by the rotating component, so that the rapid drying treatment of the workpiece is realized.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A nodular cast iron coating type drying device comprises supporting legs (1), a workbench (2), a rotating assembly and a drying assembly, wherein a plurality of supporting legs (1) used for supporting the workbench (2) are fixedly installed at the bottom of the workbench (2), and the drying device is characterized in that a protective cover (3) used for protecting cast iron is installed at the upper part of the workbench (2), the rotating assembly is arranged in the middle of the workbench (2), the drying assembly used for drying cast iron is installed on one side of the rotating assembly, and the drying assembly is fixed on the workbench (2); the rotating assembly comprises a second working motor (10) and a drying table (11), the second working motor (10) is fixedly mounted on a motor mounting seat (16), the top of the motor mounting seat (16) is fixedly connected with the working table (2) through a bolt, the output end of the second working motor (10) is fixedly connected with a rotating shaft, the rotating shaft penetrates through the working table (2) and is fixedly connected with the drying table (11), and a nodular cast iron workpiece is placed on the drying table (11); the drying assembly comprises a heating cavity (15) and a heating plate (19); an extension tube (22) is arranged at the bottom of the right side wall of the heating cavity (15), and one end of the extension tube (22) far away from the heating cavity (15) is connected with a heat conduction assembly; the heat conduction assembly comprises a first air pump (20) and a spray head (21), the first air pump (20) is sleeved on a screw rod (13), the screw rod (13) is in threaded connection with the first air pump (20), the bottom of the screw rod (13) is rotatably connected with the workbench (2), a second gear (14) is further mounted at the bottom of the screw rod (13), a second gear ring (12) is arranged outside the drying table (11), the second gear ring (12) is meshed with the second gear (14), the air inlet end of the first air pump (20) is communicated with one end of a telescopic pipe (22), and the exhaust end of the first air pump (20) is fixedly connected with the spray head (21); the top of the protective cover (3) is provided with a dust removal assembly for removing dust, the dust removal assembly comprises a second air pump (7), air extraction openings (8) and a connecting ring (9), the connecting ring (9) is circumferentially and uniformly provided with the air extraction openings (8), the air extraction openings (8) are connected with the connecting ring (9) through buckles, the top of the protective cover (3) is provided with the second air pump (7), the second air pump (7) is communicated with the air extraction openings (8), and the second air pump (7) is rotatably connected with the protective cover (3); the outside cover of go-between (9) is equipped with first ring gear (6), and one side of first ring gear (6) is equipped with first gear (5), and first gear (5) and first ring gear (6) meshing, first gear (5) and safety cover (3) rotate and are connected, the first work motor (4) of lower part fixedly connected with of first gear (5).
2. The nodular cast iron mold-coating drying device according to claim 1, wherein the bottom of the heating cavity (15) is fixed on the workbench (2), the top of the left side wall of the heating cavity (15) is provided with an air guide pipe (18), a filter screen (17) is arranged in the heating cavity (15), and the lower part of the filter screen (17) is provided with a plurality of heating plates (19).
3. The drying device for spheroidal graphite cast iron mold coating according to claim 2, wherein the cross section of the filter screen (17) is a semicircular structure.
4. The drying device for spheroidal graphite cast iron mold coating according to claim 2, characterized in that heating plates (19) are arranged alternately on the inner wall of the heating chamber (15), the heating plates (19) comprising a heating element (23) for heat conduction and a conductive strip (24) for electric conduction.
5. The drying device according to claim 4, characterized in that the conductive strips (24) are copper strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911200584.6A CN112191476B (en) | 2019-11-29 | 2019-11-29 | Nodular cast iron coating type drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911200584.6A CN112191476B (en) | 2019-11-29 | 2019-11-29 | Nodular cast iron coating type drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112191476A CN112191476A (en) | 2021-01-08 |
| CN112191476B true CN112191476B (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911200584.6A Active CN112191476B (en) | 2019-11-29 | 2019-11-29 | Nodular cast iron coating type drying device |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203464654U (en) * | 2013-08-28 | 2014-03-05 | 上海泓阳机械有限公司 | Waste heat recovery device |
| CN203511134U (en) * | 2013-09-17 | 2014-04-02 | 山东信川机械有限责任公司 | Drying device for paper mounting machine |
| KR20160138877A (en) * | 2015-05-26 | 2016-12-06 | (주)펠리테크 | Ceramic heating hybrid dryer using microwave |
| CN109099676A (en) * | 2018-09-07 | 2018-12-28 | 苏州美律纺织机械电子有限公司 | A kind of electronic components drying box |
| CN209263608U (en) * | 2018-11-30 | 2019-08-16 | 湖北祥福化工科技有限公司 | For drying the hot air generator of aluminum fluoride |
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2019
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