CN212216131U - Device that disappearance mould coating was dried - Google Patents
Device that disappearance mould coating was dried Download PDFInfo
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- CN212216131U CN212216131U CN201922464110.4U CN201922464110U CN212216131U CN 212216131 U CN212216131 U CN 212216131U CN 201922464110 U CN201922464110 U CN 201922464110U CN 212216131 U CN212216131 U CN 212216131U
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- air
- chamber main
- drying chamber
- drying
- main part
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- 239000011248 coating agent Substances 0.000 title claims abstract description 17
- 238000000576 coating method Methods 0.000 title claims abstract description 17
- 230000008034 disappearance Effects 0.000 title claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 42
- 239000006260 foam Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000001599 direct drying Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000007791 dehumidification Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a device that disappearance mould coating was dried, including drying chamber main part and hot unit, hot unit passes through the switch board control, the outside at the drying chamber main part is installed to hot unit and switch board, the internally mounted of drying chamber main part has the wind channel, circulating fan is installed to the front end in wind channel, the wind channel pass through the tuber pipe with the air intake intercommunication of hot unit, the air outlet of hot unit is equipped with the air adjusting device, the air adjusting device sets up the inside of drying chamber main part. Because the heat efficiency of the heat pump is 2.5 times of that of a conventional thermoelectric tube, the heat pump improves the energy-saving efficiency by 50 percent compared with the direct drying, and the electricity can be saved by 30KW/h by utilizing the cold energy of the heat pump in summer; the height of the air adjusting device can be adjusted to dry the lost foam with different heights, so that the drying time can be shortened, the drying efficiency can be improved, and the energy can be saved by about 30%; the automatic control ensures the quality and reduces the labor cost.
Description
Technical Field
The utility model relates to a disappearance mould coating stoving field, concretely relates to device that disappearance mould coating was dried.
Background
After the lost foam is manufactured, a layer of coating with a certain thickness is required to be coated on the surface to form a high-temperature fire-resistant layer, and the coating is generally coated for two to three times to enable the thickness of the coating to be 0.5-2 mm. After the surface of the lost foam is coated, the coating needs to be cured and sufficiently dried within a certain time by drying so as to facilitate the subsequent production of the casting mold. The lost foam coating is dried by generally heating air by an electric heater and drying by hot air circulation, the method has high energy consumption and difficult control of drying quality and time, and the method of conveying hot air by an air pipe ensures that the indoor temperature rise speed is slow, the hot air floats above, so that the lost foam drying efficiency of the lower layer is low.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide an apparatus for drying lost foam coating.
According to the technical scheme that this application embodiment provided, a device that disappearance mould coating was dried, including drying chamber main part and hot unit, the hot unit passes through the switch board control, the outside at the drying chamber main part is installed to hot unit and switch board, the internally mounted of drying chamber main part has the wind channel, circulating fan is installed to the front end in wind channel, the wind channel pass through the tuber pipe with the air intake intercommunication of hot unit, the air outlet of hot unit is equipped with the air adjusting device, the air adjusting device sets up the inside of drying chamber main part.
The utility model discloses in, the air adjusting device includes that base, motor, ball nut are vice, support and play tuber pipe, the motor is installed on the base, install the output of motor ball nut is vice, install on the vice nut of ball nut the support, install on the support go out the tuber pipe.
The utility model discloses in, the air intake of going out the tuber pipe pass through the pipeline with the air outlet of heat unit is connected.
The utility model discloses in, install a plurality of air-out nozzle on the tuber pipe, the air-out nozzle is facing to the inside of drying chamber main part.
The utility model discloses in, the drying chamber main part adopts the various board of light gauge steel structure to add the rock wool heated board and makes.
To sum up, the beneficial effect of this application: because the heat efficiency of the heat pump is 2.5 times of that of a conventional thermoelectric tube, the heat pump improves the energy-saving efficiency by 50 percent compared with the direct drying, and the electricity can be saved by 30KW/h by utilizing the cold energy of the heat pump in summer; the height of the air adjusting device can be adjusted to dry the lost foam with different heights, so that the drying time can be shortened, the drying efficiency can be improved, and the energy can be saved by about 30%; the automatic control ensures the quality and reduces the labor cost.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the air-conditioning apparatus of the present invention.
Reference numbers in the figures: a drying chamber main body-1; a heat unit-2; an air duct-4; a circulating fan-5; a wind adjusting device-6; a base-601; a motor-602; ball screw nut pair-603; a support-604; an air outlet pipe-605.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, a device for drying lost foam paint includes a drying chamber main body 1 and a heat unit 2, the heat unit 2 is controlled by a control cabinet, the heat unit 2 and the control cabinet are installed outside the drying chamber main body 1, an air duct 4 is installed inside the drying chamber main body 1, a circulating fan 5 is installed at the front end of the air duct 4, the air duct 4 is communicated with an air inlet of the heat unit 2 through an air pipe, an air outlet of the heat unit 2 is provided with an air adjusting device 6, and the air adjusting device 6 is arranged inside the drying chamber main body 1. The drying chamber main body 1 is made of a light steel keel structure color plate and a rock wool heat insulation plate.
As shown in fig. 2, the air adjusting device 6 includes a base 601, a motor 602, a ball screw nut pair 603, a bracket 604 and an air outlet pipe 605, the motor 602 is installed on the base 601, the ball screw nut pair 603 is installed at an output end of the motor 602, the bracket 604 is installed on a nut of the ball screw nut pair 603, and the air outlet pipe 605 is installed on the bracket 604. The air inlet of the air outlet pipe 605 is connected with the air outlet of the heat unit 2 through a pipeline. The air outlet pipe 605 is provided with a plurality of air outlets facing the inside of the drying chamber body 1.
The control cabinet is provided with a PLC control assembly, a touch liquid crystal screen and related electronic components, and can be used for carrying out on-off of a heat pump main machine, temperature setting of a drying chamber and monitoring of equipment operation. The heat pump dehumidification drying system has high thermal efficiency which is 2.5 times of the conventional drying efficiency, and meanwhile, the heat pump cold air can be used for cooling the working chamber in summer, so that the heat pump dehumidification drying system has two purposes and more effectively utilizes energy consumption. The operation of the heat pump is controlled by a microcomputer, so that the temperature rise and fall and the air supply intensity are stably controlled, the automatic dehumidification and waste heat recovery are realized, and the process is very good. The quality of the model is reliably ensured, and meanwhile, the drying time is shortened. The air adjusting device can move up and down to convey hot air through the ball screw nut pair, so that the slow heat diffusion is avoided, and the lost foam heat of the lower layer can be dried more efficiently.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (5)
1. The utility model provides a device that disappearance mould coating was dried which characterized by: including drying chamber main part (1) and heat unit (2), heat unit (2) are controlled through the switch board, the outside at drying chamber main part (1) is installed to heat unit (2) and switch board, the internally mounted of drying chamber main part (1) has wind channel (4), circulating fan (5) are installed to the front end in wind channel (4), wind channel (4) through the tuber pipe with the air intake intercommunication of heat unit (2), the air outlet of heat unit (2) is equipped with air adjusting device (6), air adjusting device (6) set up the inside of drying chamber main part (1).
2. The apparatus for drying lost foam coating according to claim 1, wherein: the air adjusting device (6) comprises a base (601), a motor (602), a ball screw nut pair (603), a support (604) and an air outlet pipe (605), wherein the motor (602) is installed on the base (601), the output end of the motor (602) is installed on the ball screw nut pair (603), a nut of the ball screw nut pair (603) is installed on the support (604), and the air outlet pipe (605) is installed on the support (604).
3. The apparatus for drying lost foam coating according to claim 2, wherein: and an air inlet of the air outlet pipe (605) is connected with an air outlet of the heat unit (2) through a pipeline.
4. The apparatus for drying lost foam coating according to claim 2, wherein: the air outlet pipe (605) is provided with a plurality of air outlets facing the inside of the drying chamber main body (1).
5. The apparatus for drying lost foam coating according to claim 1, wherein: the drying chamber main body (1) is made of a light steel keel structure color plate and a rock wool heat insulation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922464110.4U CN212216131U (en) | 2019-12-31 | 2019-12-31 | Device that disappearance mould coating was dried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922464110.4U CN212216131U (en) | 2019-12-31 | 2019-12-31 | Device that disappearance mould coating was dried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212216131U true CN212216131U (en) | 2020-12-25 |
Family
ID=73901695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922464110.4U Active CN212216131U (en) | 2019-12-31 | 2019-12-31 | Device that disappearance mould coating was dried |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212216131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985046A (en) * | 2021-02-04 | 2021-06-18 | 鹤山市雪尔达冷冻设备有限公司 | Heat pump drying device and lost foam drying method based on device |
-
2019
- 2019-12-31 CN CN201922464110.4U patent/CN212216131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985046A (en) * | 2021-02-04 | 2021-06-18 | 鹤山市雪尔达冷冻设备有限公司 | Heat pump drying device and lost foam drying method based on device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Tianjin Ziya circular economy industrial zone, Jinghai County, Tianjin Patentee after: Tianjin Beiying New Materials Technology Co.,Ltd. Country or region after: China Address before: Tianjin Ziya circular economy industrial zone, Jinghai County, Tianjin Patentee before: Tianjin Beiying Recycling and Utilization Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |