CN214746984U - Gypsum model drying device for architectural design - Google Patents

Abstract

The utility model discloses a gypsum model drying device for architectural design, include hollow structure's base and weld in the heating cabinet at base top, the positive outer wall of heating cabinet articulates there is the chamber door, there is the slow motor through the bolt fastening on the bottom inner wall of base, and the output shaft top of slow motor is pegged graft and is located the carousel of heating cabinet, it has the annular spout that is the center along slow motor output shaft to open on the bottom inner wall of heating cabinet. The utility model discloses the convenience is taken off the carousel from the inserted block to clean carousel and heating cabinet bottom inner wall, can reduce the frictional force between support column and the annular spout, reduce the wearing and tearing of support column and annular spout, can retrieve the heat, reduce calorific loss, and become red by blue after the silica gel drier granule absorbs water, can heat the saturated silica gel drier granule dehydration that discolours through the electrical heating otter board, thereby make the silica gel drier granule that discolours reuse.

Description

Gypsum model drying device for architectural design

Technical Field

The utility model relates to an architectural design technical field especially relates to a gypsum model drying device for architectural design.

Background

The gypsum is monoclinic mineral and is hydrate of calcium sulfate as a main chemical component, the gypsum is an industrial material and a building material with wide application, and can be used for cement retarders, gypsum building products, model making, medical food additives, sulfuric acid production, paper fillers, paint fillers and the like, and a drying device is needed to dry the gypsum model after the gypsum model is made.

In order to avoid waste heat waste, the existing drying device usually uses a drying agent to dry damp and hot air and then recovers the hot air, but the drying agent can not be used continuously after absorbing a large amount of moisture, so that the drying agent needs to be continuously replaced, and the existing drying device generally dries the gypsum model through the hot air, so that the drying efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a gypsum model drying device for architectural design.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a gypsum model drying device for architectural design comprises a base with a hollow structure and a heating box welded on the top of the base, wherein the outer wall of the front surface of the heating box is hinged with a box door, a retarding motor is fixed on the inner wall of the bottom of the base through bolts, a rotary table positioned in the heating box is inserted at the top of an output shaft of the retarding motor, an annular chute taking the output shaft of the retarding motor as the center is arranged on the inner wall of the bottom of the heating box, support columns which are equidistantly and annularly distributed are welded at the bottom of the rotary table, the support columns are positioned in the annular chute, mounting holes are arranged at the bottom of the support columns, balls are embedded in the mounting holes and form rolling fit with the inner wall of the bottom of the annular chute, a microwave generator is fixed on the inner wall of the top of the heating box through screws, an air outlet pipe is connected to one side of the top of the heating box, and the air outlet pipe is connected with the drying box fixed on the outer wall of one side of the heating box, and the air pump is installed to the clamp in the middle part of the outlet duct, the electrical heating otter board that the equidistance distributes has been welded from last down in proper order to the inner wall of drying cabinet both sides, and has piled up the silica gel drier granule that discolours on the electrical heating otter board, the drying cabinet bottom is through muffler and heating cabinet intercommunication, drying cabinet one side outer wall intercommunication has the blast pipe, and the welding has the dust screen on the inlet end inner wall of blast pipe, installs first valve to the clamp on the blast pipe, installs the second valve to the clamp on the muffler.

Preferably, the inner wall and the outer wall of the heating box are both sprayed with heat-insulating coatings.

Preferably, the inner wall of the top of the base and the inner wall of the bottom of the heating box are provided with mounting holes which are communicated with each other, and an output shaft of the retarding motor is connected with the inner wall of the mounting hole through a bearing.

Preferably, the bottom of the turntable is provided with a slot with a square or regular hexagon structure, and the top of the output shaft of the retarding motor is sleeved with an insertion block matched with the slot.

Preferably, the diameter of the allochroic silica gel desiccant particles is larger than the diameter of meshes of the electric heating screen plate.

Preferably, the inner walls of the two sides of the base are provided with radiating holes distributed at equal intervals, and the outer wall of one side of the drying box is provided with a transparent observation window.

The utility model has the advantages that:

1. the top of the output shaft of the retarding motor is sleeved with an insert block matched with the slot, and the turntable can be taken down from the insert block, so that the turntable and the inner wall of the bottom of the heating box are cleaned;

2. the ball is in rolling fit with the inner wall of the bottom of the annular sliding groove, the annular sliding groove can guide the supporting column, and the ball can reduce the friction between the supporting column and the annular sliding groove and reduce the abrasion between the supporting column and the annular sliding groove;

3. the damp and hot air that the heating gypsum model produced adsorbs the back through the silica gel desiccant granule that discolours in the drying cabinet, and in the hot-air reentrant heating cabinet, the heat was retrieved, reduces calorific loss, and becomes red by blue behind the silica gel desiccant granule that discolours absorbing water, can heat the saturated silica gel desiccant granule that discolours dehydration through the electrical heating otter board to make the silica gel desiccant granule that discolours reuse.

Drawings

Fig. 1 is a schematic structural diagram of a gypsum model drying device for architectural design according to the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

fig. 3 is the utility model provides a gypsum model drying device's for architectural design drying cabinet schematic sectional structure view.

In the figure: the device comprises a base 1, a heating box 2, a retarding motor 3, a rotary table 4, an annular sliding chute 5, a supporting column 6, a ball 7, a microwave generator 8, an air outlet pipe 9, an air pump 10, a drying box 11, a transparent observation window 12, an exhaust pipe 13, an air return pipe 14, an electric heating screen plate 15, allochroic silica gel desiccant particles 16 and heat dissipation holes 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a gypsum mold drying device for architectural design, comprising a base 1 with a hollow structure and a heating box 2 welded on the top of the base 1, wherein the outer wall of the front surface of the heating box 2 is hinged with a box door, the inner wall and the outer wall of the heating box 2 are both sprayed with heat insulation coatings, the inner wall at the bottom of the base 1 is fixed with a retarding motor 3 through bolts, the inner wall at the top of the base 1 and the inner wall at the bottom of the heating box 2 are both provided with mounting holes which are mutually communicated, an output shaft of the retarding motor 3 is connected with the inner wall of the mounting hole through a bearing, and the top of the output shaft of the retarding motor 3 is inserted with a turntable 4 positioned in the heating box 2, the bottom of the turntable 4 is provided with a slot with a square or regular hexagon structure, the top of the output shaft of the retarding motor 3 is sleeved with an insert block matched with the slot, so that the rotary table 4 can be taken down from the insert block, and the rotary table 4 and the inner wall of the bottom of the heating box 2 are cleaned;

an annular sliding groove 5 which is centered along an output shaft of the retarding motor 3 is formed in the inner wall of the bottom of the heating box 2, supporting columns 6 which are distributed in an annular mode at equal intervals are welded at the bottom of the rotary table 4, the supporting columns 6 are located in the annular sliding groove 5, a mounting hole is formed in the bottom of each supporting column 6, balls 7 are embedded in the mounting holes, the balls 7 are in rolling fit with the inner wall of the bottom of the annular sliding groove 5, the annular sliding groove 5 can guide the supporting columns 6, the balls 7 can reduce friction between the supporting columns 6 and the annular sliding groove 5, and abrasion of the supporting columns 6 and the annular sliding groove 5 is reduced;

the device is characterized in that a microwave generator 8 is fixed on the inner wall of the top of the heating box 2 through screws, an outlet pipe 9 is connected to one side of the top of the heating box 2, the outlet pipe 9 is connected with a drying box 11 fixed on the outer wall of one side of the heating box 2, an air pump 10 is installed in the middle of the outlet pipe 9 in a butt-clamp manner, electric heating screen plates 15 distributed equidistantly are sequentially welded on the inner walls of two sides of the drying box 11 from top to bottom, allochroic silica gel desiccant particles 16 are stacked on the electric heating screen plates 15, the bottom of the drying box 11 is communicated with the heating box 2 through an air return pipe 14, an exhaust pipe 13 is communicated with the outer wall of one side of the drying box 11, a dust screen is welded on the inner wall of the air inlet end of the exhaust pipe 13, a first valve is installed on the exhaust pipe 13 in a butt-clamp manner, a second valve is installed on the air return pipe 14 in a butt-clamp manner, and moist hot air generated by heating a gypsum model is adsorbed by the allochroic silica gel desiccant particles 16 in the drying box 11, the hot air enters the heating box 2 again to recover heat and reduce heat loss, the allochroic silica gel desiccant particles 16 are changed into red from blue after absorbing water, and the saturated allochroic silica gel desiccant particles 16 can be heated and dehydrated through the electric heating screen plate 15, so that the allochroic silica gel desiccant particles 16 are reused.

The diameter of the allochroic silica gel desiccant particles 16 is greater than the mesh diameter of the electric heating screen plate 15, the radiating holes 17 distributed at equal intervals are formed in the inner walls of the two sides of the base 1, the outer wall of one side of the drying box 11 is provided with the transparent observation window 12, the color change of the allochroic silica gel desiccant particles 16 is conveniently observed through the transparent observation window 12, and the allochroic silica gel desiccant particles 16 can be dehydrated and dried timely.

The working principle is as follows: putting a gypsum model, closing the first valve, opening the second valve, connecting the microwave generator 8 and the air pump 10 with electricity, pumping the wet hot air generated in the heating process into the drying box 11, absorbing water and drying through the allochroic silica gel desiccant particles 16, refluxing the dried hot air into the heating box 2, after the gypsum model is dried, changing the blue color into the red color after absorbing water by the allochroic silica gel desiccant particles 16, at the moment, powering off the microwave generator 8, connecting the air pump 10 and the electric heating screen plate 15 with electricity, opening the first valve, closing the second valve, heating the allochroic silica gel desiccant particles 16 by the electric heating screen plate 15, dehydrating the allochroic silica gel desiccant particles 16, discharging the wet hot air by the air pump 10, changing the red color of the allochroic silica gel desiccant particles 16 into the blue color again, and using the allochroic silica gel desiccant particles for drying again.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a gypsum model drying device for architectural design, includes hollow structure's base (1) and welds heating cabinet (2) at base (1) top, and heating cabinet (2) openly outer wall articulates there is the chamber door, its characterized in that, be fixed with retarding motor (3) through the bolt on the bottom inner wall of base (1), and the output shaft top of retarding motor (3) is pegged graft and is located carousel (4) in heating cabinet (2), it has annular spout (5) along retarding motor (3) output shaft as the center to open on the bottom inner wall of heating cabinet (2), and the welding of the bottom of carousel (4) has support column (6) that the equidistance just is annular distribution, support column (6) are located annular spout (5), and the bottom of support column (6) is opened has the mounting hole, inlays in the mounting hole and is equipped with ball (7), and ball (7) form the rolling cooperation with the bottom inner wall of annular spout (5), a microwave generator (8) is fixed on the inner wall of the top of the heating box (2) through screws, and one side of the top of the heating box (2) is connected with an air outlet pipe (9), the air outlet pipe (9) is connected with a drying box (11) fixed on the outer wall of one side of the heating box (2), an air pump (10) is oppositely clamped in the middle of the air outlet pipe (9), electric heating screen plates (15) which are distributed at equal intervals are sequentially welded on the inner walls of the two sides of the drying box (11) from top to bottom, and color-changing silica gel desiccant particles (16) are piled on the electric heating screen plate (15), the bottom of the drying box (11) is communicated with the heating box (2) through an air return pipe (14), the outer wall of one side of the drying box (11) is communicated with an exhaust pipe (13), and the inner wall of the air inlet end of the exhaust pipe (13) is welded with a dust screen, a first valve is installed on the exhaust pipe (13) in a butt-clamp mode, and a second valve is installed on the air return pipe (14) in a butt-clamp mode.

2. The gypsum pattern drying device for building design according to claim 1, wherein the inner wall and the outer wall of the heating box (2) are coated with a thermal insulation coating.

3. The gypsum model drying device for building design according to claim 1, wherein the inner walls of the top of the base (1) and the bottom of the heating box (2) are provided with mounting holes which are communicated with each other, and the output shaft of the retarding motor (3) is connected with the inner wall of the mounting hole through a bearing.

4. The gypsum model drying device for building design according to claim 1, wherein the bottom of the turntable (4) is provided with a slot with a square or regular hexagon structure, and the top of the output shaft of the retarding motor (3) is sleeved with an insert block matched with the slot.

5. The gypsum pattern drying device for building design according to claim 1, wherein the diameter of the allochroic silica gel desiccant particles (16) is larger than the mesh diameter of the electric heating mesh plate (15).

6. The gypsum model drying device for building design according to claim 1, wherein the inner walls of the two sides of the base (1) are provided with heat dissipation holes (17) distributed at equal intervals, and the outer wall of one side of the drying box (11) is provided with a transparent observation window (12).

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