CN216448494U

CN216448494U - High-temperature hot air circulation drying box

Info

Publication number: CN216448494U
Application number: CN202122256822.4U
Authority: CN
Inventors: 庞家宇
Original assignee: Guangxi Nanning Fuxiang Technology Co ltd
Current assignee: Guangxi Nanning Fuxiang Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-05-06
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to the technical field of drying boxes and discloses a high-temperature hot air circulation drying box which comprises a drying box main body, wherein a hot air circulation mechanism is arranged at the upper end of the drying box main body, a first cavity is formed in the drying box main body, a partition plate is fixedly connected to the inside of the first cavity, and a sliding groove is formed in the partition plate. This high temperature heated air circulation stoving case, the air after the high temperature fan will dry combustion fin electrothermal tube heating, the heat blows in to inside the third cavity through the opening, the high temperature fan passes through the return air duct and takes out the inside heat of third cavity, thereby form heated air circulation system, when the inside temperature of third cavity reaches the setting value, will dry combustion fin electrothermal tube stop work through thermal resistance sensor, put the thing frame and pass through spout sliding connection with the baffle, will put the thing frame and take out to the outside of cabinet door, the convenience will be put the thing frame and take out, adopt the design of preventing scalding silica gel material through the handle, operator's personnel safety has been protected greatly.

Description

High-temperature hot air circulation drying box

Technical Field

The utility model relates to the technical field of drying boxes, in particular to a high-temperature hot air circulation drying box.

Background

The drying box is formed by welding formed section steel and thin plates, has reasonable structure, attractive appearance, firmness and durability, can be used as a shelf and a trolley for a test article in a working chamber, is filled with a heat insulation layer with good heat insulation between the working chamber and a box body shell, can lead air heated in the working chamber to be forced to flow in a convection way by a blower, improves the temperature uniformity performance in the box, can lead the air in the working chamber to be replaced by opening a wind top valve, is provided with a wind channel between the left wall of the working chamber and the heat insulation layer in a blast box, is internally provided with blast air, fan blades and a guide plate, and can open a blast switch to lead the blast machine to work.

However, although the existing drying box is provided with the hot air circulation device, the heat cannot be fully utilized, the energy consumption of the drying box cannot be reduced, the articles cannot be taken conveniently, an operator is scalded easily when the storage rack is taken, and the practicability of the drying box is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a high-temperature heated air circulation drying box, which solves the problems that although the drying box is provided with a heated air circulation device, the heat cannot be fully utilized, the energy consumption of the drying box cannot be reduced, articles cannot be conveniently taken, an operator is easily scalded when a storage rack is taken, and the practicability of the drying box is greatly reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high temperature heated air circulation stoving case, includes the stoving case main part, the upper end of stoving case main part is provided with heated air circulation mechanism, first cavity has been seted up to the inside of stoving case main part, the inside fixedly connected with baffle of first cavity, the spout has been seted up to the inside of baffle, the upper end of baffle is provided with puts thing mechanism, the inside of baffle is provided with spacing frame, the upper end of spacing frame is provided with buddha's warrior attendant net.

Preferably, the front end of stoving case main part is provided with the cabinet door, the front end fixedly connected with control panel of cabinet door, control panel's fixed surface is connected with the display screen, the lower extreme of first cavity is provided with the second cavity, the right side of second cavity is provided with the third cavity, the second cavity all is provided with the baffle with the inside of third cavity, be provided with ventilative hole between second cavity and the third cavity, the supporter of conveniently taking is connected with the thermal resistance sensor to the inside fixedly of third cavity.

Preferably, control panel and thermal resistance sensor electric connection, the second cavity communicates with first cavity and third cavity respectively, spacing frame is provided with two about the vertical central line symmetry of baffle, the spout is provided with two about the vertical central line symmetry of baffle, and the heat transmits through spacing frame, has strengthened thermal cycle's effect.

Preferably, heated air circulation mechanism includes high temperature fan, return air pipe, play tuber pipe, casing, dry combustion method fin electrothermal tube and opening, the right side fixedly connected with return air pipe of high temperature fan, the left side fixedly connected with play tuber pipe of high temperature fan, the left side fixedly connected with casing that goes out the tuber pipe, the inside of casing is provided with dry combustion method fin electrothermal tube, the opening has been seted up to the lower extreme of casing in the upper end of stoving case main part, and the convenient heat of taking the inside of third cavity out.

Preferably, the return air pipe is communicated with the third cavity and the high-temperature fan respectively, the air outlet pipe is communicated with the high-temperature fan and the shell respectively, the shell and the first cavity are communicated with each other through an opening, the control panel is electrically connected with the high-temperature fan and the dry-burning fin electric heating tube, and the effect of thermal circulation is achieved, so that the energy consumption of the dry-burning fin electric heating tube is greatly reduced.

Preferably, put thing mechanism including putting thing frame, recess, handle, connecting rod and gyro wheel, put the rear end of thing frame and seted up flutedly, the front end fixedly connected with handle of thing frame, the lower extreme of putting the thing frame is provided with the connecting rod, the outside of connecting rod is provided with the gyro wheel, recess and spacing mutual adaptation of frame, the material design is prevented scalding by silica gel to the handle adoption silica gel, the connecting rod is provided with two about the vertical center line symmetry of putting the thing frame, the gyro wheel rotates through the pivot with the connecting rod to be connected, put the thing frame and pass through gyro wheel sliding connection with the baffle, conveniently will put the thing frame and take out, adopt to prevent scalding the effectual operating personnel of preventing of silica gel material and scald through the handle.

Compared with the prior art, the utility model provides a high-temperature hot air circulation drying box which has the following beneficial effects: 1. This high temperature heated air circulation stoving case, the air after the high temperature fan will dry combustion method fin electrothermal tube heating, blow in to the inside of first cavity through the opening, the heat loops through spacing frame, the second cavity, ventilation hole to third cavity are inside, the high temperature fan passes through the return air duct and takes out the inside heat of third cavity, thereby form hot air circulating system, when the inside temperature of third cavity reaches the setting value, will dry combustion method fin electrothermal tube stop work through thermal resistance sensor, but reuse heat, the waste of energy consumption has significantly reduced.

2. This high temperature heated air circulation stoving case passes through spout sliding connection with the baffle, will put the thing frame and take out to the outside of cabinet door, conveniently will put the thing frame and take out, adopts the design of preventing scalding silica gel material through the handle, has protected operator's personnel safety greatly, greatly increased high temperature heated air circulation stoving case practicality.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of a drying box according to the present invention;

FIG. 3 is a schematic perspective view of the storage frame according to the present invention;

FIG. 4 is an enlarged view of A in FIG. 2 according to the present invention.

Wherein: 1. a drying box main body; 2. a control panel; 3. a cabinet door; 4. a first cavity; 5. a second cavity; 6. a third cavity; 7. a ventilation hole; 8. a thermal resistance sensor; 9. a hot air circulating mechanism; 10. a partition plate; 11. a chute; 12. a placement mechanism; 13. a limiting frame; 14. a diamond mesh; 21. a display screen; 91. a high temperature fan; 92. a return air duct; 93. an air outlet pipe; 94. A housing; 95. dry-burning the fin electrothermal tube; 96. an opening; 121. a storage frame; 122. a groove; 123. a handle; 124. a connecting rod; 125. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a high-temperature hot air circulation drying box comprises a drying box main body 1, a cabinet door 3 is arranged at the front end of the drying box main body 1, a control panel 2 is fixedly connected at the front end of the cabinet door 3, a display screen 21 is fixedly connected on the surface of the control panel 2, a second cavity 5 is arranged at the lower end of a first cavity 4, a third cavity 6 is arranged at the right side of the second cavity 5, partition plates 10 are respectively arranged inside the second cavity 5 and the third cavity 6, a ventilation hole 7 is arranged between the second cavity 5 and the third cavity 6, a thermal resistance sensor 8 is fixedly connected inside the third cavity 6, a storage frame 121 is convenient to take, the control panel 2 is electrically connected with the thermal resistance sensor 8, the second cavity 5 is respectively communicated with the first cavity 4 and the third cavity 6, two limit frames 13 are symmetrically arranged about the vertical central line of the partition plates 10, two sliding chutes 11 are symmetrically arranged about the vertical central line of the partition plates 10, heat is transferred through the limiting frame 13, so that the effect of thermal circulation is enhanced;

the upper end of the drying box main body 1 is provided with a hot air circulation mechanism 9, the hot air circulation mechanism 9 comprises a high-temperature fan 91, an air return pipe 92, an air outlet pipe 93, a shell 94, a dry-burning fin electric heating pipe 95 and an opening 96, the right side of the high-temperature fan 91 is fixedly connected with the air return pipe 92, the left side of the high-temperature fan 91 is fixedly connected with the air outlet pipe 93, the left side of the air outlet pipe 93 is fixedly connected with the shell 94, the dry-burning fin electric heating pipe 95 is arranged inside the shell 94, the opening 96 is formed in the lower end of the shell 94, which is positioned at the upper end of the drying box main body 1, so that heat inside the third cavity 6 can be conveniently extracted, the air return pipe 92 is respectively communicated with the third cavity 6 and the high-temperature fan 91, the air outlet pipe 93 is respectively communicated with the high-temperature fan 91 and the shell 94, the shell 94 is communicated with the first cavity 4 through the opening 96, and the control panel 2 is electrically connected with the high-temperature fan 91 and the dry-burning fin electric heating pipe 95, the effect of thermal cycle is realized, and the energy consumption of the dry-burning fin electric heating tube 95 is greatly reduced;

the drying box main body 1 is internally provided with a first cavity 4, a partition plate 10 is fixedly connected inside the first cavity 4, a chute 11 is arranged inside the partition plate 10, an article placing mechanism 12 is arranged at the upper end of the partition plate 10, a limiting frame 13 is arranged inside the partition plate 10, a diamond mesh 14 is arranged at the upper end of the limiting frame 13, the article placing mechanism 12 comprises an article placing frame 121, a groove 122, a handle 123, a connecting rod 124 and a roller 125, a groove 122 is arranged at the rear end of the article placing frame 121, the handle 123 is fixedly connected at the front end of the article placing frame 121, the connecting rod 124 is arranged at the lower end of the article placing frame 121, the roller 125 is arranged outside the connecting rod 124, the groove 122 is matched with the limiting frame 13, the handle 123 is designed by adopting a silica gel anti-scald material, the connecting rod 124 is symmetrically arranged about the vertical center line of the article placing frame 121, the roller 125 is rotatably connected with the connecting rod 124 through a rotating shaft, the article placing frame 121 is slidably connected with the partition plate 10 through the roller 125, the convenient thing frame 121 that will put takes out, adopts to prevent scalding the effectual operating personnel scald of preventing of silica gel material through handle 123.

When the dry-burning electric heating tube drying oven is used, the cabinet door 3 is opened, the storage frame 121 is in sliding connection with the partition plate 10 through the sliding chute 11, the storage frame 121 is pulled out to the outer side of the cabinet door 3, articles such as chopsticks to be dried are placed inside the storage frame 121, the storage frame 121 is pushed into the drying oven main body 1, the high-temperature fan 91 and the dry-burning fin electric heating tube 95 are started through the control panel 2, air heated by the dry-burning fin electric heating tube 95 is blown into the first cavity 4 through the opening 96 by the high-temperature fan 91, the heat passes through the limiting frame 13, the second cavity 5 and the ventilation hole 7 to the inside of the third cavity 6, the high-temperature fan 91 pulls out the heat inside the third cavity 6 through the air return pipe 92, a hot air circulation system is formed, the energy consumption of the dry-burning fin electric heating tube 95 is greatly reduced, when the temperature inside the third cavity 6 reaches a set value, the dry-burning fin electric heating tube 95 stops working through the thermal resistance sensor 8, the waste of the electric energy source that has significantly reduced adopts the design of preventing scalding the silica gel material through handle 123, has protected operator's personnel safety greatly, greatly increased high temperature heated air circulation stoving case practicality.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high temperature heated air circulation stoving case, includes stoving case main part (1), its characterized in that: the upper end of the drying box main body (1) is provided with a hot air circulation mechanism (9); a first cavity (4) is formed in the drying box main body (1), a partition plate (10) is fixedly connected to the interior of the first cavity (4), a sliding groove (11) is formed in the partition plate (10), and an article placing mechanism (12) is arranged at the upper end of the partition plate (10); the inside of baffle (10) is provided with spacing frame (13), the upper end of spacing frame (13) is provided with buddha's warrior attendant net (14).

2. The high-temperature hot air circulation drying box according to claim 1, characterized in that: the front end of drying cabinet main part (1) is provided with cabinet door (3), the front end fixedly connected with control panel (2) of cabinet door (3), the fixed surface of control panel (2) is connected with display screen (21), the lower extreme of first cavity (4) is provided with second cavity (5), the right side of second cavity (5) is provided with third cavity (6), second cavity (5) all are provided with baffle (10) with the inside of third cavity (6), be provided with ventilative hole (7) between second cavity (5) and third cavity (6), the inside fixedly connected with thermal resistance sensor (8) of third cavity (6).

3. The high-temperature hot air circulation drying box according to claim 2, characterized in that: control panel (2) and thermal resistance sensor (8) electric connection, second cavity (5) communicate with first cavity (4) and third cavity (6) respectively, spacing frame (13) are provided with two about the vertical centerline symmetry of baffle (10), spout (11) are provided with two about the vertical centerline symmetry of baffle (10).

4. The high-temperature hot air circulation drying box according to claim 2, characterized in that: heated air circulation mechanism (9) are including high temperature fan (91), return air pipe (92), go out tuber pipe (93), casing (94), dry combustion method fin electrothermal tube (95) and opening (96), the right side fixedly connected with return air pipe (92) of high temperature fan (91), the left side fixedly connected with of high temperature fan (91) goes out tuber pipe (93), go out the left side fixedly connected with casing (94) of tuber pipe (93), the inside of casing (94) is provided with dry combustion method fin electrothermal tube (95), opening (96) have been seted up to the lower extreme of casing (94) is located the upper end of drying cabinet main part (1).

5. The high-temperature hot air circulation drying box according to claim 4, characterized in that: the return air pipe (92) is respectively communicated with the third cavity (6) and the high-temperature fan (91), the air outlet pipe (93) is respectively communicated with the high-temperature fan (91) and the shell (94), the shell (94) is communicated with the first cavity (4) through an opening (96), and the control panel (2) is electrically connected with the high-temperature fan (91) and the dry-burning fin electric heating pipe (95).

6. The high-temperature hot air circulation drying box according to claim 1, characterized in that: put thing mechanism (12) including putting thing frame (121), recess (122), handle (123), connecting rod (124) and gyro wheel (125), put the rear end of thing frame (121) and seted up recess (122), the front end fixedly connected with handle (123) of putting thing frame (121), the lower extreme of putting thing frame (121) is provided with connecting rod (124), the outside of connecting rod (124) is provided with gyro wheel (125), recess (122) and spacing frame (13) mutual adaptation, handle (123) adopt silica gel to prevent scalding the material design, connecting rod (124) are provided with two about the vertical center line symmetry of putting thing frame (121), gyro wheel (125) rotate with connecting rod (124) through the pivot and are connected, put thing frame (121) and baffle (10) through gyro wheel (125) sliding connection.