CN105241201A - Drying device for plaster models - Google Patents
Drying device for plaster models Download PDFInfo
- Publication number
- CN105241201A CN105241201A CN201510723474.3A CN201510723474A CN105241201A CN 105241201 A CN105241201 A CN 105241201A CN 201510723474 A CN201510723474 A CN 201510723474A CN 105241201 A CN105241201 A CN 105241201A
- Authority
- CN
- China
- Prior art keywords
- plaster cast
- heat radiation
- housing
- base
- pallet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a drying device for plaster models. The drying device comprises a base. A cylindrical shell is fixedly connected to the base. A feeding opening is formed in one side of the shell and hinged to a cover board. A heat dissipation hopper is arranged at the top of the shell. An electric heating wire is installed in the heat dissipation hopper. An air blower is arranged above the heat dissipation hopper. A drying frame used for containing the plaster models is arranged below the heat dissipation hopper. The drying frame comprises a rotary shaft and multiple layers of trays horizontally installed on the rotary shaft and used for containing the plaster models. A frequency conversion motor is installed on the rotary shaft. The drying device for the plaster models is large in capacity and capable of heating the models evenly and effectively preventing the models from cracking.
Description
Technical field
The present invention relates to industrial design modelling technical field, be specifically related to a kind of plaster cast drying unit.
Background technology
The forming method when plaster cast of industrial products makes mainly contains cast shaping process, moulds machine-shaping method, the scraping method of forming.In system of industrial product model makes, cast shaping process divides three kinds, wet cast gypsum parison, dry method pouring gypsum parison and dull and stereotyped embossment moulding by casting.Wherein wet cast water ratio is suitably increased when pouring into a mould, and makes mould base not easily very quick-drying, be convenient to carving-and-scraping and mould, and it is moistening that each end-of-job covers maintenance with wet cloth, and carving-and-scraping is model rapid draing sometimes after having moulded, and conveniently carries out subsequent processing.Number of patent application be 201320877742.3 patent of invention disclose a kind of energy-saving ceramic moulded pottery not yet put in a kiln to bake and plaster cast drying baker, can dry plaster cast, but drying baker inside adopts layer structure, is unfavorable for the thermally equivalent of model, easily causes model cracking phenomena.In addition, not only capacity is little for the drying baker of employing layer structure, and it is larger to take up room.
Summary of the invention
The invention is intended to provide the plaster cast drying unit that a kind of capacity is large, can make model thermally equivalent and can effectively prevent model from ftractureing.
For achieving the above object, base case of the present invention is as follows: plaster cast drying unit, comprise base, described base is fixedly connected with columnar housing, the side of described housing is provided with feed openings, in feed openings, place is hinged with cover plate, the top of described housing is provided with heat radiation bucket, in described heat radiation bucket, electrical heating wire is installed, the top of heat radiation bucket is provided with air blast, the below of described heat radiation bucket is provided with the stoving rack for placing plaster cast, described stoving rack comprises rotating shaft and level and is installed on some layers in rotating shaft for placing the pallet of plaster cast, described rotating shaft is provided with variable-frequency motor.
The principle of this base case is: during use, open the cover plate being hinged on feed openings place, plaster cast to be dried is placed on the pallet on dryer, start variable-frequency motor, drive some layers of pallet in rotating shaft and rotating shaft to start to rotate, meanwhile, the electrical heating wire in heat radiation bucket starts heating, and struggled against by hot gas uniform discharge in housing cavity by heat radiation, the plaster cast of some layers of pallet on countershaft is dried.The present invention, by arranging several for placing the mode of the pallet of plaster cast, not only increasing capacity, and saving space; By the hot-air in blower blows housing, the plaster cast on pallet is heated, the damp-heat air that baking produces is discharged to outside housing through not complete totally enclosed feed openings, make plaster cast energy thermally equivalent, effectively prevent the cracking phenomena of plaster cast.
Preferred version 1: based on the one of scheme improve, described pallet offers the through hole that several are evenly arranged, thermal current energy via through holes arrives on the plaster cast in pallet, good drying effect.
Preferred version 2: preferably the one of 1 is improved, and described variable-frequency motor is bolted on base, compact conformation, and installation, maintenance is convenient.
Preferred version 3: preferably the one of 2 is improved, be equipped with ventilating opening in the both sides, top of housing, can close cover plate completely, from dispelling the heat, the thermal current struggling against out is discharged by ventilating opening, the thermal current of circulation can be formed, good drying effect in columnar housing.
Accompanying drawing explanation
Fig. 1 is the structural representation of plaster cast drying unit embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: base 1, housing 2, ventilating opening 3, feed openings 4, cover plate 5, heat radiation bucket 6, electrical heating wire 7, air blast 8, stoving rack 9, rotating shaft 10, pallet 11, through hole 12, variable-frequency motor 13.
Embodiment is substantially as shown in Figure 1: plaster cast drying unit, comprise base 1, base 1 is fixedly connected with columnar housing 2, ventilating opening 3 is equipped with in the both sides, top of housing 2, the side of housing 2 is provided with feed openings 4, in feed openings 4, place is hinged with cover plate 5, the top of housing 2 is provided with heat radiation bucket 6, in heat radiation bucket 6, electrical heating wire 7 is installed, the top of heat radiation bucket 6 is provided with air blast 8, the below of heat radiation bucket 6 is provided with the stoving rack 9 for placing plaster cast, stoving rack 9 comprises rotating shaft 10 and level and is installed on some layers in rotating shaft 10 for placing the pallet 11 of plaster cast, pallet 11 offers the through hole 12 that several are evenly arranged, rotating shaft 10 is provided with variable-frequency motor 13, variable-frequency motor 13 is bolted on base 1.
During use, open the cover plate 5 being hinged on feed openings 4 place, plaster cast to be dried is placed on the pallet 11 on dryer, start variable-frequency motor 13, drive the some layers of pallet 11 in rotating shaft 10 and rotating shaft 10 to start to rotate, meanwhile, the electrical heating wire 7 in heat radiation bucket 6 starts heating, and passing through heat radiation bucket 6 by hot gas uniform discharge in housing 2 inner chamber, the plaster cast of the some layers of pallet 11 on countershaft 10 is dried.The present invention, by arranging several for placing the mode of the pallet 11 of plaster cast, not only increasing capacity, and saving space; The hot-air blown in housing 2 by air blast 8 is heated the plaster cast on pallet 11, the damp-heat air that baking produces is discharged to outside housing 2 through not complete totally enclosed feed openings 4, make plaster cast energy thermally equivalent, effectively prevent the cracking phenomena of plaster cast.
Pallet 11 offers the through hole 12 that several are evenly arranged, thermal current energy via through holes 12 arrives on the plaster cast in pallet 11, good drying effect; Variable-frequency motor 13 is bolted on base 1, compact conformation, and installation, maintenance is convenient; Be equipped with ventilating opening 3 in the both sides, top of housing 2, cover plate 5 can be closed completely, discharged by ventilating opening 3 from heat radiation bucket 6 thermal current out, the thermal current of circulation can be formed in columnar housing 2, good drying effect.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. plaster cast drying unit, comprise base, it is characterized in that, described base is fixedly connected with columnar housing, the side of described housing is provided with feed openings, in feed openings, place is hinged with cover plate, the top of described housing is provided with heat radiation bucket, in described heat radiation bucket, electrical heating wire is installed, the top of heat radiation bucket is provided with air blast, the below of described heat radiation bucket is provided with stoving rack for placing plaster cast, and described stoving rack comprises rotating shaft and level and is installed on some layers in rotating shaft for placing the pallet of plaster cast, and described rotating shaft is provided with variable-frequency motor.
2. plaster cast drying unit according to claim 1, is characterized in that: described pallet offers the through hole that several are evenly arranged.
3. plaster cast drying unit according to claim 2, is characterized in that: described variable-frequency motor is bolted on base.
4. plaster cast drying unit according to claim 3, is characterized in that: be equipped with ventilating opening in the both sides, top of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510723474.3A CN105241201A (en) | 2015-10-29 | 2015-10-29 | Drying device for plaster models |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510723474.3A CN105241201A (en) | 2015-10-29 | 2015-10-29 | Drying device for plaster models |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105241201A true CN105241201A (en) | 2016-01-13 |
Family
ID=55038939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510723474.3A Pending CN105241201A (en) | 2015-10-29 | 2015-10-29 | Drying device for plaster models |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105241201A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091647A (en) * | 2016-08-08 | 2016-11-09 | 长兴明天炉料有限公司 | A kind of drying device of fire proof material brick |
| CN106766861A (en) * | 2017-03-22 | 2017-05-31 | 河南鑫海电力设备有限公司 | A kind of insulator mud section dries cover piece |
| CN108240748A (en) * | 2018-01-10 | 2018-07-03 | 孟书芳 | A kind of drying equipment for battery manufacture |
| CN109974460A (en) * | 2019-03-14 | 2019-07-05 | 湖南湘瓷实业有限公司 | A kind of Ceramic manufacturing high-temperature calcination raw material pressurizing device |
| CN113532071A (en) * | 2021-07-21 | 2021-10-22 | 醴陵市湘科花炮机械有限公司 | Improved ceramic blank making drying device and ceramic blank making equipment |
-
2015
- 2015-10-29 CN CN201510723474.3A patent/CN105241201A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091647A (en) * | 2016-08-08 | 2016-11-09 | 长兴明天炉料有限公司 | A kind of drying device of fire proof material brick |
| CN106091647B (en) * | 2016-08-08 | 2018-08-07 | 长兴明天炉料有限公司 | A kind of drying device of fire proof material brick |
| CN106766861A (en) * | 2017-03-22 | 2017-05-31 | 河南鑫海电力设备有限公司 | A kind of insulator mud section dries cover piece |
| CN108240748A (en) * | 2018-01-10 | 2018-07-03 | 孟书芳 | A kind of drying equipment for battery manufacture |
| CN109974460A (en) * | 2019-03-14 | 2019-07-05 | 湖南湘瓷实业有限公司 | A kind of Ceramic manufacturing high-temperature calcination raw material pressurizing device |
| CN113532071A (en) * | 2021-07-21 | 2021-10-22 | 醴陵市湘科花炮机械有限公司 | Improved ceramic blank making drying device and ceramic blank making equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160113 |
|
| WD01 | Invention patent application deemed withdrawn after publication |