Building coating drying device

Abstract

The utility model relates to the field of drying devices, and discloses a building coating drying device which comprises a drying box, a plurality of drying discs are fixedly installed between the two opposite side walls of the drying box, the same heat conduction pipe is rotationally installed in the middles of the multiple drying discs, and the end of the heat conduction pipe is rotationally connected with the bottom wall of the drying box. A driving mechanism for driving the heat conduction pipe to rotate is arranged on the bottom wall of the drying box, a material turning mechanism is arranged on one side of the heat conduction pipe above each drying disc, the material turning mechanisms turn over the coating in the drying discs, the other side of the heat conduction pipe above each drying disc is horizontally communicated with a branch pipe, and the bottom of the branch pipe is communicated with an air nozzle; a heating box and an air suction box are fixedly installed at the bottom of the drying box, an electrical bar is fixedly installed in the heating box, and a heat conduction mechanism which is communicated with the heating box and conveys drying heat is arranged in the air suction box. The drying effect is prevented from being influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying devices, and in particular relates to a building paint drying device. Background Art

[0002] The material that can be well bonded with the base material and form a complete and tough protective film when applied to the surface of an object is called architectural coating. The role of coating can be summarized into three aspects: protection, decoration, and special functions.

[0003] Powder architectural coatings are a new type of building material with a completely different form from general coatings. They exist in the form of fine powder and are a new type of 100% solid powdered architectural coating without organic solvents. They are additive-free, zero-pollution, recyclable, environmentally friendly, energy and resource-saving, labor-efficient, and have high film impact toughness. They are divided into two categories according to the characteristics of the film-forming material: thermosetting plastic powder architectural coatings and thermosetting powder coatings. In the process of producing and processing the coatings, the powder coatings need to be processed and dried.

[0004] Existing building paint drying devices usually use a suction fan to suck in hot air from the outside air, and then directly transmit it to a drying box to dry the paint. The drying position is mostly fixed. When drying the powder paint, it is easy to be heated unevenly, affecting the drying effect. In addition, since a large amount of powder paint is piled up on each other, it cannot be heated quickly and evenly. Therefore, a building paint drying device is proposed. Utility Model Content

[0005] In order to solve the deficiencies mentioned in the above background technology, the purpose of the utility model is to provide a building paint drying device, by setting a rotatable heat pipe, the rotation of the heat pipe drives the air nozzle and the turning rod to rotate, so that the paint is heated evenly and the drying effect is not affected.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] The paint drying device of claim 1, comprising a drying box, wherein a plurality of drying plates are fixedly installed between opposite side walls of the drying box, a same heat conducting pipe is rotatably installed in the middle of the plurality of drying plates, the ends of the heat conducting pipes are rotatably connected to the bottom wall of the drying box, the bottom wall of the drying box is provided with a driving mechanism for driving the heat conducting pipes to rotate, a turning mechanism is provided on one side of the heat conducting pipe above each of the drying plates, the turning mechanism turns the paint in the drying plate, a branch pipe is horizontally connected to the other side of the heat conducting pipe above each of the drying plates, an air jet nozzle is connected to the bottom of the branch pipe, a heating box and an air suction box are fixedly installed at the bottom of the drying box, an electric heating rod is fixedly installed inside the heating box, a heat conducting mechanism that is connected to the heating box and transports drying heat is provided in the air suction box, a sleeve is fixedly installed on the top wall of the air suction box, the end of the heat conducting pipe passes through the top wall of the air suction box and extends into the sleeve, and the sleeve is connected to the heat conducting mechanism.

[0008] Preferably, the top end of the heat conducting pipe is sealed, and the plurality of drying trays are evenly and equidistantly arranged in the longitudinal direction.

[0009] Preferably, the driving mechanism comprises a motor fixedly mounted on the bottom wall of the drying box, a worm is fixedly mounted on the output end of the motor, a worm wheel is fixedly mounted on the surface of the heat conducting pipe, and the worm wheel is meshed with the worm wheel.

[0010] Preferably, the material turning mechanism comprises a material turning rod fixedly mounted on one side of the heat conducting tube, a plurality of material turning teeth are fixedly mounted on the bottom of the material turning rod, and the plurality of material turning teeth are linearly and evenly arranged at equal distances.

[0011] Preferably, the heat conduction mechanism comprises an induced draft fan fixedly mounted on the bottom wall of the suction box, one end of the induced draft fan is connected to an air suction nozzle, the air suction nozzle is connected to the heating box, and the other end of the induced draft fan is connected to the sleeve.

[0012] Preferably, a control valve is fixedly installed on the surface of the branch pipe between the heat conducting pipe and the air nozzle.

[0013] Preferably, a plurality of the air nozzles and the electric heating rods are provided, and the plurality of the air nozzles and the electric heating rods are linearly and evenly arranged at equal intervals.

[0014] Preferably, a filter screen is provided on the side of the heating box, and a door is hinged on the surface of the drying box.

[0015] Beneficial effects of the utility model:

[0016] The utility model adopts the arrangement of a drying plate, a turning mechanism, a heat conducting pipe, an air nozzle, a driving mechanism, a sleeve, an electric heating rod and a heat conducting mechanism. External air is heated by the electric heating rod to form hot air, the induced draft fan is started, and the air suction nozzle draws the hot air to the heat conducting pipe and sprays it out through the air nozzle to dry the paint in the drying plate. The driving mechanism drives the heat conducting pipe to rotate, and then drives the turning rod and the air nozzle to rotate, so as to prevent uneven heating of the paint and prevent the paint from being quickly and evenly heated due to the accumulation of a large amount of powdered paint. Due to the arrangement of the control valve, each branch pipe can perform drying work separately, and the scope of application is wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the drying box of the utility model;

[0020] Figure 3 It is a front structural schematic diagram of the utility model.

[0021] In the figure: 1-drying box, 2-drying plate, 3-heat conduction pipe, 4-driving mechanism, 5-turning mechanism, 6-branch pipe, 7-air nozzle, 8-heating box, 9-suction box, 10-electric heating rod, 11-induced draft fan, 12-sleeve, 13-suction nozzle, 14-motor, 15-worm, 16-worm gear, 17-control valve, 18-turning rod, 19-turning teeth, 20-filter screen, 21-box door. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0024] like Figures 1 to 3As shown, a building paint drying device comprises a drying box 1, a plurality of drying trays 2 are fixedly installed between opposite side walls of the drying box 1, a same heat conducting pipe 3 is rotatably installed in the middle of the plurality of drying trays 2, the end of the heat conducting pipe 3 is rotatably connected to the bottom wall of the drying box 1, a driving mechanism 4 for driving the heat conducting pipe 3 to rotate is arranged on the bottom wall of the drying box 1, a turning mechanism 5 is arranged on one side of the heat conducting pipe 3 above each drying tray 2, the turning mechanism 5 turns the paint in the drying tray 2, a branch pipe 6 is horizontally connected to the other side of the heat conducting pipe 3 above each drying tray 2, an air jet nozzle 7 is connected to the bottom of the branch pipe 6, a heating box 8 and an air suction box 9 are fixedly installed at the bottom of the drying box 1, an electric heating rod 10 is fixedly installed inside the heating box 8, a heat conducting mechanism connected to the heating box 8 and conveying drying heat is arranged inside the air suction box 9, a sleeve 12 is fixedly installed on the top wall of the air suction box 9, the end of the heat conducting pipe 3 passes through the top wall of the air suction box 9 and extends into the sleeve 12, and the sleeve 12 is connected to the heat conducting mechanism.

[0025] The top end of the heat conducting pipe 3 is sealed, and the plurality of drying trays 2 are evenly and equidistantly arranged in the longitudinal direction.

[0026] The driving mechanism 4 includes a motor 14 fixedly mounted on the bottom wall of the drying box 1 , a worm 15 fixedly mounted on the output end of the motor 14 , a worm wheel 16 fixedly mounted on the surface of the heat pipe 3 , and the worm wheel 16 meshes with the worm 15 .

[0027] The material turning mechanism 5 comprises a material turning rod 18 fixedly mounted on one side of the heat conducting tube 3 , and a plurality of material turning teeth 19 are fixedly mounted on the bottom of the material turning rod 18 , and the plurality of material turning teeth 19 are linearly and evenly arranged at equal distances.

[0028] The heat conduction mechanism includes an induced draft fan 11 fixedly mounted on the bottom wall of the suction box 9 , one end of the induced draft fan 11 is connected to a suction nozzle 13 , the suction nozzle 13 is connected to the heating box 8 , and the other end of the induced draft fan 11 is connected to the sleeve 12 .

[0029] A control valve 17 is fixedly installed on the surface of the branch pipe 6 between the heat conduction pipe 3 and the air nozzle 7, and each branch pipe 6 can be individually controlled by the control valve 17.

[0030] A plurality of air nozzles 7 and electric heating rods 10 are provided, and the plurality of air nozzles 7 and electric heating rods 10 are linearly and evenly arranged at equal intervals.

[0031] A filter screen 20 is provided on the side of the heating box 8 to filter dust in the air, and a box door 21 is hinged on the surface of the drying box 1.

[0032] The working principle of a building paint drying device provided by the utility model is as follows:

[0033] The electric heating rod 10 is powered on for preheating, and the induced draft fan 11 is started. The outside air is filtered by the filter screen 20 and then enters the heating box 8. After being heated by the electric heating rod 10, hot air is formed. The induced draft fan 11 conveys the hot air to the heat conduction pipe 3, and the hot air is sprayed out through the air nozzle 7 on the branch pipe 6. The motor 14 is started, and the motor 14 drives the worm 15 to rotate. The rotation of the worm 15 drives the worm wheel 16 to rotate, and then drives the heat conduction pipe 3 to rotate, so that the air nozzle 7 and the turning rod 18 rotate, and the air nozzle 7 dries the paint in the drying tray 2. The turning teeth 19 on the turning rod 18 turn the paint in the drying tray 2, so that the paint is heated more evenly.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A building paint drying device, comprising a drying box (1), characterized in that: A plurality of drying trays (2) are fixedly mounted between opposite side walls of the drying box (1); a common heat-conducting pipe (3) is rotatably mounted in the middle of the plurality of drying trays (2); the ends of the heat-conducting pipe (3) are rotatably connected to the bottom wall of the drying box (1); a driving mechanism (4) for driving the heat-conducting pipe (3) to rotate is disposed on the bottom wall of the drying box (1); a material turning mechanism (5) is disposed on one side of the heat-conducting pipe (3) above each drying tray (2); the material turning mechanism (5) turns over the paint in the drying tray (2); and the other side of the heat-conducting pipe (3) above each drying tray (2) is disposed on the other side of the heat-conducting pipe (3) above each drying tray (2). A branch pipe (6) is horizontally connected on one side, and an air nozzle (7) is connected at the bottom of the branch pipe (6). A heating box (8) and an air suction box (9) are fixedly installed at the bottom of the drying box (1). An electric heating rod (10) is fixedly installed inside the heating box (8). A heat conduction mechanism connected to the heating box (8) and transmitting drying heat is arranged inside the air suction box (9). A sleeve (12) is fixedly installed on the top wall of the air suction box (9). The end of the heat conduction pipe (3) passes through the top wall of the air suction box (9) and extends into the sleeve (12), and the sleeve (12) is connected to the heat conduction mechanism.

2. A building paint drying device according to claim 1, characterized in that: The top end of the heat conducting pipe (3) is sealed, and the plurality of drying trays (2) are evenly and equidistantly arranged in the longitudinal direction.

3. The architectural paint drying device according to claim 1, characterized in that: The driving mechanism (4) comprises a motor (14) fixedly mounted on the bottom wall of the drying box (1), a worm (15) fixedly mounted on the output end of the motor (14), a worm wheel (16) fixedly mounted on the surface of the heat conducting pipe (3), and the worm wheel (16) meshes with the worm wheel (15).

4. The architectural paint drying device according to claim 1, characterized in that: The material turning mechanism (5) comprises a material turning rod (18) fixedly mounted on one side of the heat conducting pipe (3), a plurality of material turning teeth (19) being fixedly mounted on the bottom of the material turning rod (18), and the plurality of material turning teeth (19) being linearly and evenly arranged at equal distances.

5. The architectural paint drying device according to claim 1, characterized in that: The heat conduction mechanism comprises an induced draft fan (11) fixedly mounted on the bottom wall of the air suction box (9); one end of the induced draft fan (11) is connected to an air suction nozzle (13), the air suction nozzle (13) is connected to the heating box (8), and the other end of the induced draft fan (11) is connected to the sleeve (12).

6. The architectural paint drying device according to claim 1, characterized in that: A control valve (17) is fixedly mounted on the surface of the branch pipe (6) between the heat-conducting pipe (3) and the air nozzle (7).

7. The architectural paint drying device according to claim 1, characterized in that: A plurality of the air jet nozzles (7) and the electric heating rods (10) are provided, and the plurality of the air jet nozzles (7) and the electric heating rods (10) are linearly and evenly arranged at equal intervals.

8. The architectural paint drying device according to claim 1, characterized in that: A filter screen (20) is provided on the side of the heating box (8), and a box door (21) is hinged on the surface of the drying box (1).

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