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Drying device for plaster models

A gypsum model and drying device technology, applied in drying, drying machine, drying gas arrangement, etc., can solve the problems of large space occupation, small drying box capacity, model cracking, etc., and achieve convenient maintenance and good drying effect Good, compact effect

Inactive Publication Date: 2016-01-13
CHONGQING QIULU GYPSUM PROD FACTORY
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Problems solved by technology

The invention patent with the patent application number 201320877742.3 discloses an energy-saving ceramic mud and plaster model drying box, which can dry the plaster model, but the layered structure inside the drying box is not conducive to the uniform heating of the model, which is easy to cause model cracking
In addition, the drying box with a layered structure not only has a small capacity, but also takes up a lot of space

Method used

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  • Drying device for plaster models

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Embodiment Construction

[0010] The present invention will be described in further detail below by means of specific embodiments:

[0011] The reference signs in the drawings of the description include: base 1, shell 2, vent 3, feed opening 4, cover plate 5, cooling bucket 6, electric heating wire 7, blower 8, drying rack 9, rotating shaft 10, Tray 11, through hole 12, variable frequency motor 13.

[0012] The embodiment is basically as attached figure 1 Shown: a drying device for plaster models, including a base 1, a cylindrical shell 2 is fixedly connected to the base 1, vents 3 are provided on both sides of the top of the shell 2, and a vent 3 is provided on one side of the shell 2. There is a feed opening 4, and a cover plate 5 is hinged at the feed opening 4. The top of the housing 2 is provided with a cooling bucket 6. An electric heating wire 7 is installed in the cooling bucket 6. A blower 8 is provided above the cooling bucket 6. The bottom of the cooling bucket 6 is provided with a drying ...

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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 [0001] The invention relates to the technical field of making industrial design models, in particular to a drying device for plaster models. Background technique [0002] The molding methods of plaster models for industrial products mainly include pouring molding, molding processing molding, and scraping molding. In the production of industrial product models, there are three casting methods, wet casting gypsum parison, dry casting gypsum parison and flat relief casting. Among them, the wet casting method is to increase the proportion of water appropriately during pouring, so that the mold base is not easy to dry quickly, which is convenient for carving and shaping. After each work, it is covered with a wet cloth to keep it moist. Sometimes the model dries quickly after carving and shaping, which is convenient for carrying out. next process. The invention patent with the patent application number 201320877742.3 discloses an energy-saving ceramic mud and pla...

Claims

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Application Information

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IPC IPC(8): F26B15/06F26B21/00F26B25/00
CPCY02P70/10
Inventor 张洪
Owner CHONGQING QIULU GYPSUM PROD FACTORY
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