CN213578481U

CN213578481U - Internal air port structure of electric heating constant-temperature air blast drying box

Info

Publication number: CN213578481U
Application number: CN202022766452.4U
Authority: CN
Inventors: 周火平; 周金桃
Original assignee: Wuhan Huanzhuo Testing Technology Co ltd
Current assignee: Wuhan Huanzhuo Testing Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-29
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses an inside wind gap structure of electric heat constant temperature blast air drying cabinet, including the drying cabinet main part, the drying cabinet main part includes the box, the inside fixedly connected with plywood of box, the inside of box is close to the lateral wall fixedly connected with heating wire of bottom, the utility model discloses the beneficial effect who reaches is: the air blower blows the steering plate by means of wind power of the air blower, the air outlet adjusting plate is driven to rotate, blown wind is enabled to be uniformly distributed, materials are convenient to dry more uniformly, drying efficiency is improved, the materials to be dried are placed in the laminated plate, the air blower blows the wind into the blast pipe, the wind is blown into the circular groove through the blast pipe, the steering plate rotates under the action of the wind power and drives the rotating rod to rotate, the rotating rod drives the air outlet adjusting plate to rotate, adjusting ports on the edge surface of the air outlet adjusting plate aim at different air outlets in the rotating process, the air outlets are enabled to be changed constantly, the circulating rotating ring blows air heated by the electric heating wires to the space between the laminated plates, and the.

Description

Internal air port structure of electric heating constant-temperature air blast drying box

Technical Field

The utility model relates to a blast air drying cabinet, in particular to inside wind gap structure of electric heat constant temperature blast air drying cabinet belongs to drying cabinet technical field.

Background

The electrothermal blowing drying box adopts an electric heating mode to perform blowing circulation drying, the blowing drying is that hot air is blown out through a circulating fan, the temperature balance in the box is ensured, the electrothermal blowing drying box is mainly used for drying samples and also can provide a temperature environment required by an experiment, and the electrothermal blowing drying box is applied to various industries such as chemical industry, medicine, casting, automobiles, food, machinery and the like.

When current air-blast drying cabinet carries out the air-blast drying to the box inside, the position in wind gap is comparatively limited, can only blow the toper region in the place ahead, is unfavorable for the inside even drying of box, leads to average drying time to increase.

SUMMERY OF THE UTILITY MODEL

The utility model provides an inside wind gap structure of electric heat constant temperature blast air drying cabinet has effectually solved the problem that exists among the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme: inside wind gap structure of electric heat constant temperature blast air drying cabinet, including the drying cabinet main part, the drying cabinet main part includes the box, the inside fixedly connected with plywood of box, the inside of box is close to the lateral wall fixedly connected with heating wire of bottom, the surface of box is provided with air-blast mechanism, the inside bottom of box is provided with steering mechanism.

As a preferred technical scheme of the utility model, the air-blast mechanism includes the air-blower, air-blower fixed connection is in surface one side bottom of box, the box is close to the one end surface of air-blower and has been seted up logical groove, the fixed intercommunication of output of air-blower has the blast pipe, the blast pipe sets up with leading to the fixed grafting of groove.

As a preferred technical proposal of the utility model, the steering mechanism comprises three fixed supporting rods, the three fixed supporting rods are all fixedly connected with the inner wall surface of the bottom of the box body, a same circular plate is fixedly connected between the three fixed supporting rods, an inner groove is arranged inside the circular plate, a short rod is fixedly connected with the center of the top surface of the inner groove, the bottom end of the short rod is rotatably connected with a bearing, the outer surface of the bearing is fixedly connected with a tuyere adjusting plate, a plurality of air outlets are uniformly arranged around the upper surface of the circular plate, an adjusting opening is arranged on the outer upper surface of the tuyere adjusting plate, a rotating rod is fixedly connected with the center of the bottom surface of the tuyere adjusting plate, a cylindrical block is fixedly connected with the center of the bottom surface of the circular plate, a circular groove is arranged inside the cylindrical block, one end of the upper surface, the bottom surface of the rotating rod is fixedly connected with a plurality of steering plates.

As an optimized technical scheme of the utility model, the bottom and the inside groove of regulation mouth are linked together, the top and the equal intercommunication of a plurality of air outlet of regulation mouth.

As an optimized technical scheme of the utility model, the top and the inside groove of ventilation groove are linked together, the bottom and the circular slot of ventilation groove are linked together.

As an optimized technical scheme of the utility model, the blast pipe is with the fixed intercommunication of cylinder piece, a plurality of the deflector all is located the circular slot inside.

The utility model discloses the beneficial effect who reaches is: the air blower blows the steering plate by means of wind power of the air blower, the air outlet adjusting plate is driven to rotate, blown wind is enabled to be uniformly distributed, materials are convenient to dry more uniformly, drying efficiency is improved, the materials to be dried are placed in the laminated plate, the air blower blows the wind into the blast pipe, the wind is blown into the circular groove through the blast pipe, the steering plate rotates under the action of the wind power and drives the rotating rod to rotate, the rotating rod drives the air outlet adjusting plate to rotate, adjusting ports on the edge surface of the air outlet adjusting plate aim at different air outlets in the rotating process, the air outlets are enabled to be changed constantly, the circulating rotating ring blows air heated by the electric heating wires to the space between the laminated plates, and the.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a top view of the circular plate structure of the present invention;

FIG. 3 is a top view of the internal structure of the cylindrical block of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a drying box main body; 11. a box body; 12. laminating the board; 13. an electric heating wire; 2. a blower mechanism; 21. a blower; 22. a through groove; 23. a blast pipe; 3. a steering mechanism; 31. fixing the supporting rod; 32. a circular plate; 33. an inner tank; 34. a short bar; 35. a bearing; 36. an air port adjusting plate; 37. an air outlet; 38. an adjustment port; 39. a cylindrical block; 310. a circular groove; 311. a rotating rod; 312. a ventilation slot; 313. a deflector plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the utility model discloses inside wind gap structure of electric heat constant temperature blast air drying cabinet, including drying cabinet main part 1, drying cabinet main part 1 includes box 11, and the inside fixedly connected with plywood 12 of box 11, the inside of box 11 are close to the lateral wall fixedly connected with heating wire 13 of bottom, and the surface of box 11 is provided with air-blast mechanism 2, and the inside bottom of box 11 is provided with steering mechanism 3.

Air-blast mechanism 2 includes air-blower 21, and air-blower 21 fixed connection has been seted up logical groove 22 in the surface one side bottom of box 11, and box 11 is close to air-blower 21's one end surface, and the fixed intercommunication of output of air-blower 21 has blast pipe 23, and blast pipe 23 sets up with leading to groove 22 fixed grafting, and air-blast mechanism 2 blasts air through air-blower 21.

The steering mechanism 3 comprises three fixed supporting rods 31, the three fixed supporting rods 31 are all fixedly connected on the surface of the inner wall of the bottom of the box body 11, a same circular plate 32 is fixedly connected among the three fixed supporting rods 31, an inner groove 33 is formed inside the circular plate 32, a short rod 34 is fixedly connected at the center of the top end surface of the inner groove 33, a bearing 35 is rotatably connected at the bottom end of the short rod 34, an air port adjusting plate 36 is fixedly connected on the outer surface of the bearing 35, a plurality of air outlets 37 are uniformly formed on the periphery of the upper surface of the circular plate 32, an adjusting opening 38 is formed on the outer upper surface of the air port adjusting plate 36, a rotating rod 311 is fixedly connected at the center of the bottom end surface of the air port adjusting plate 36, a cylindrical block 39 is fixedly connected at the center of the bottom end surface of the circular plate 32, a circular groove 310 is formed inside the cylindrical, the turning mechanism 3 drives the air inlet adjusting plate 36 to rotate by the wind power of the blower 21, so that the adjusting openings 38 are aligned with different air outlets 37.

The bottom end of the adjusting opening 38 is communicated with the inner groove 33, and the top end of the adjusting opening 38 is communicated with the plurality of air outlets 37, so that the adjusting air can be conveniently blown out from different air outlets 37.

The top end of the ventilation slot 312 communicates with the inner slot 33, and the bottom end of the ventilation slot 312 communicates with the circular slot 310, so that wind can enter the inner slot 33 from the circular slot 310.

The blast pipe 23 is fixedly connected with the cylindrical block 39, and a plurality of deflecting plates 313 are arranged inside the circular groove 310, so that the wind in the blast pipe 21 can blow the deflecting plates 313 and then enter the inner groove 33 from the ventilating groove 312.

Specifically, when the utility model is used, the material to be dried is placed in the layer plates 12, the door of the box body 11 is closed, the external power is switched on, the blower 21 is started, the heating wire 13 starts to heat, the blower 21 blows air into the blast pipe 23 and blows air into the circular groove 310 through the blast pipe 23, the steering plate 313 rotates under the action of wind power, after the steering plate 313 rotates a quarter turn, the air is blown into the internal groove 33 from the ventilation groove 312 above, the air is blown out from the air outlet 37 through the adjusting port 38 in the internal groove 33, wherein the steering plate 313 continuously rotates under the action of wind power, the steering plate 313 drives the rotating rod 311 to rotate, the rotating rod 311 drives the air outlet adjusting plate 36 to rotate, the adjusting port 38 on the edge surface of the air outlet adjusting plate 36 aligns to different air outlets 37 in the rotating process, the air outlet 37 of the air is continuously changed, the circulating rotating ring blows the air heated by the heating wire 13 to, the materials are dried, the air turning plate 313 is blown by the wind power of the air blower 21, the air port adjusting plate 36 is driven to rotate, the blown wind is uniformly distributed, the materials are dried more uniformly, and the drying efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The internal air port structure of the electric heating constant-temperature air blowing drying box comprises a drying box main body (1), and is characterized in that the drying box main body (1) comprises a box body (11), a laminate (12) is fixedly connected inside the box body (11), an electric heating wire (13) is fixedly connected to the side wall, close to the bottom end, inside the box body (11), an air blowing mechanism (2) is arranged on the outer surface of the box body (11), and a steering mechanism (3) is arranged at the bottom end inside the box body (11);

the air blowing mechanism (2) comprises an air blower (21), the air blower (21) is fixedly connected to the bottom of one side of the outer surface of the box body (11), a through groove (22) is formed in the outer surface of one end, close to the air blower (21), of the box body (11), the output end of the air blower (21) is fixedly communicated with an air blowing pipe (23), and the air blowing pipe (23) and the through groove (22) are fixedly inserted and arranged;

the steering mechanism (3) comprises three fixing support rods (31), the three fixing support rods (31) are fixedly connected to the surface of the inner wall of the bottom of the box body (11), the three fixing support rods (31) are fixedly connected with a same circular plate (32), an inner groove (33) is formed in the circular plate (32), a short rod (34) is fixedly connected to the center of the top surface of the inner groove (33), a bearing (35) is rotatably connected to the bottom end of the short rod (34), an air port adjusting plate (36) is fixedly connected to the outer surface of the bearing (35), a plurality of air outlets (37) are uniformly formed in the periphery of the upper surface of the circular plate (32), an adjusting opening (38) is formed in the upper surface of the outer side of the air port adjusting plate (36), a rotating rod (311) is fixedly connected to the center of the bottom surface of the air port adjusting plate (36), and a cylindrical block (39) is fixedly, circular slot (310) have been seted up to the inside of cylinder piece (39), ventilation groove (312) have been seted up to the upper surface one end of circular slot (310), the bottom surface fixed connection of bull stick (311) has a plurality of deflector (313).

2. The internal tuyere structure of an electric heating constant temperature forced air drying oven according to claim 1, characterized in that the bottom end of the adjusting port (38) is communicated with the inner groove (33), and the top end of the adjusting port (38) is communicated with a plurality of air outlets (37).

3. The electric heating constant temperature forced air drying oven internal tuyere structure of claim 1, characterized in that the top end of the ventilation slot (312) is communicated with the inner slot (33), and the bottom end of the ventilation slot (312) is communicated with the circular slot (310).

4. The internal tuyere structure of an electrothermal constant-temperature forced-air drying oven according to claim 1, characterized in that said blast pipe (23) is fixedly communicated with a cylindrical block (39), and a plurality of said deflector plates (313) are located inside a circular groove (310).