CN220229821U

CN220229821U - Circulating oven

Info

Publication number: CN220229821U
Application number: CN202321947617.5U
Authority: CN
Inventors: 熊长胜
Original assignee: Hunan Zhaohong New Material Technology Co ltd
Current assignee: Hunan Zhaohong New Material Technology Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2023-12-22
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a circulating oven, including box and dry board subassembly, the right side place ahead of box is provided with control panel, the air inlet is installed to the top side of box, the upper end of air inlet is connected with the intake pipe, the inside of box is provided with the drying chamber, and the inside upper end of box is provided with the working chamber, the internally mounted of working chamber has the heating cabinet, the inside of heating cabinet is provided with the heating wire, the cassette is installed to the inner wall left and right sides of drying chamber, the internally connected of cassette has dry board subassembly, be provided with the gas outlet in the inner wall right side below of drying chamber. This circulation formula oven compares with current oven, and this equipment can be to purifying harmful gas when gas cyclic utilization through the setting of clean room, simultaneously to the setting of clean room inside fixed block and spout, also makes things convenient for the staff to dismantle the filter screen and washs, through the design of dry plate subassembly, has guaranteed the hot air circulation in the drying chamber and has accelerated the drying efficiency of oven.

Description

Circulating oven

Technical Field

The utility model relates to the technical field of ovens, in particular to a circulating oven.

Background

The oven is a device for drying objects by heating with the electric heating wire interlayer, the oven shell is generally made of thin steel plates, the surface is baked with paint, the working chamber is made of high-quality structural steel plates, aluminum silicate fibers are filled between the shell and the working chamber, the bottom of the heater is installed, the top or two sides of the heater can also be arranged, the objects are placed into the oven, and the oven is heated from the top of the oven, so that air in the oven circulates, water is removed, and the objects are dried.

The existing oven can directly circulate through a pipeline when circulating air, but harmful gas and peculiar smell generated by heating cannot be removed, and the harmful gas and peculiar smell can be scattered when equipment is opened, so that the influence on workers is caused, and therefore, the circulating oven is provided.

Disclosure of Invention

The present utility model is directed to a circulating oven, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circulating oven, includes box and dry board subassembly, the air inlet is installed to the top side of box, the upper end of air inlet is connected with the intake pipe, the inside of box is provided with the drying chamber, and the inside upper end of box is provided with the working chamber, the internally mounted of working chamber has the heating cabinet, the inside of heating cabinet is provided with the heating wire, the cassette is installed to the inner wall left and right sides of drying chamber, the internally connected of cassette has the dry board subassembly, the inner wall right side below of drying chamber is provided with the gas outlet, can carry out the effect of heating to hot-blast through the setting of heating wire.

Further, the control panel is arranged in front of the right side of the box body, and the circulating fan is mounted in the middle of the right side of the box body and is convenient for circulating hot air.

Further, the left side of air inlet is provided with the wet exhaust fan, the lower extreme of wet exhaust fan is connected with the wet exhaust pipe, the wet exhaust mouth is installed to the bottom side of wet exhaust pipe, through the setting of wet exhaust fan, can discharge the indoor moisture of drying.

Further, the drying plate assembly comprises a wall plate, side plates and through holes, the side plates are arranged on the left side and the right side of the wall plate, the through holes are formed in the wall plate, and the drying plate assembly can accelerate drying efficiency.

Further, the lower extreme of circulating fan is connected with the purifying box, the inner wall left and right sides of purifying box is provided with the fixed block.

Further, the inside of fixed block is provided with the spout, the active carbon filter screen is installed to the outer wall of spout, the non-woven fabrics photocatalyst filter screen is installed to the inside lower extreme of purifying box.

Further, a drawing structure is arranged between the clamping seat and the drying plate assembly, and the clamping seat is in welded connection with the box body.

The utility model provides a circulating oven, which has the following beneficial effects: the equipment can purify harmful gas when gas cyclic utilization through the setting of clean room, simultaneously to the setting of clean room inside fixed block and spout, also make things convenient for the staff to dismantle the filter screen and wash, through the design of dry board, guaranteed the hot air circulation in the drying chamber and the drying efficiency of accelerating the oven.

1. According to the utility model, when hot air in the drying chamber enters the purifying chamber through the air outlet, the activated carbon filter screen and the non-woven fabric photocatalyst filter screen in the purifying chamber can adsorb and purify sucked harmful gas, and meanwhile, the two sides of the activated carbon filter screen and the non-woven fabric photocatalyst filter screen are embedded with the sliding grooves and fixed by the fixing blocks, so that dust on the filter screen can be conveniently cleaned.

2. According to the utility model, through the wind force attraction of the circulating fan, hot air in the drying chamber enters the air inlet pipe through the air outlet, the hot air enters the working chamber through the air inlet, and after being heated by the heating box, the hot air returns to the drying chamber again and dries objects on the drying plate assembly.

Drawings

FIG. 1 is a schematic diagram of the front view of a circulating oven according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a circulating oven according to the present utility model;

FIG. 3 is a schematic diagram of the right-side view structure of a circulating oven according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a circulating oven purge bin according to the present utility model;

fig. 5 is a schematic perspective view of a drying plate assembly of a circulation type oven according to the present utility model.

In the figure: 1. a case; 2. a control panel; 3. a circulating fan; 4. a purifying box; 5. an air inlet; 6. an air inlet pipe; 7. a moisture removal fan; 8. a drying chamber; 9. a working chamber; 10. a heating box; 11. heating wires; 12. a moisture removal pipe; 13. a moisture removal port; 14. a clamping seat; 15. a drying plate assembly; 1501. a wall plate; 1502. a side plate; 1503. a through hole; 16. an air outlet; 17. a fixed block; 18. a chute; 19. an active carbon filter screen; 20. a non-woven fabric photocatalyst filter screen.

Detailed Description

As shown in fig. 1 and 2, a circulating oven, including box 1 and drying plate assembly 15, air inlet 5 is installed to the topside of box 1, the upper end of air inlet 5 is connected with intake pipe 6, the left side of air inlet 5 is provided with moisture removal fan 7, moisture removal pipe 12 is connected with to the lower extreme of moisture removal fan 7, moisture removal mouth 13 is installed to the bottom side of moisture removal pipe 12, setting up through moisture removal fan 7, can discharge the moisture in the drying chamber 8, the inside of box 1 is provided with drying chamber 8, and the inside upper end of box 1 is provided with working chamber 9, the internally mounted of working chamber 9 has heater cabinet 10, the inside of heater cabinet 10 is provided with heating wire 11, the effect of heating can carrying out the heating to hot-blast through the setting up of heating wire 11, cassette 14 is installed to the inner wall both sides of drying chamber 8, the inside of cassette 14 is connected with drying plate assembly 15, drying plate assembly 15 includes wallboard 1501, curb plate 1502 and through-hole, curb plate 1502 is installed to the left and right sides of wallboard 1501, drying plate assembly 15's inside is provided with through-hole 1503, drying chamber 8 installs back to drying plate assembly 15 through the inside of drying plate 15 through the drying plate 15, drying plate assembly 15 has been installed again to the inside of drying plate assembly 15 through the drying plate 15, drying plate assembly 15 has been installed to the inside the drying plate 15 has been guaranteed through the drying plate 15, drying plate assembly 15 has been installed in the drying plate assembly 15 again through the drying plate 15 has been installed through the drying plate assembly 15, drying plate assembly 15 has been further through the drying plate assembly has been more than the drying plate 8, drying plate assembly has been 8 has been finished by the drying plate assembly has been more through the drying plate assembly has been 8, drying plate assembly has and drying plate has been finished.

As shown in fig. 3 and 4, the control panel 2 is arranged in front of the right side of the box body 1, the circulating fan 3 is installed in the middle of the right side of the box body 1, the purifying box 4 is connected to the lower end of the circulating fan 3, one end of the air outlet 16 is connected with the lower end of the purifying box 4, the upper end of the purifying box 4 is connected with the lower end of the circulating fan 3, the upper end of the circulating fan 3 is connected with the air inlet pipe 6, the fixing blocks 17 are arranged on the left side and the right side of the inner wall of the purifying box 4, the sliding grooves 18 are arranged in the fixing blocks 17, the active carbon filter screen 19 is installed on the outer wall of the sliding grooves 18, the active carbon filter screen 19 and the non-woven fabric photocatalyst filter screen 20 in the purifying box 4 are arranged below the active carbon filter screen 19 in a near-by-active carbon filter screen, the active carbon filter screen 19 and the non-woven photocatalyst filter screen 20 in the purifying chamber can absorb and purify inhaled harmful gas, meanwhile, the active carbon filter screen 19 and the two sides of the non-woven photocatalyst filter screen 20 are embedded with the sliding grooves 18, the fixing blocks 17 are fixed, and dust on the filter screen is convenient to clean.

In summary, when the circulating oven is used, firstly, when the oven body 1 is in a drying working state, through the wind force attraction of the circulating fan 3, hot air in the drying chamber 8 enters the purifying oven 4 through the air outlet 16, harmful gas in the hot air is removed through the adsorption purification function of the activated carbon filter screen 19 and the non-woven fabric photocatalyst filter screen 20 in the purifying oven 4, in addition, the assembly of the chute 18 and the fixed block 17 is convenient for the cleaning of the filter screen by workers, the upper end of the purifying oven 4 is connected with the circulating fan 3, the upper end of the circulating fan 3 is connected with the air inlet pipe 6, purified hot air enters the working chamber 9 again, after being heated by the heating oven 10, the purified hot air returns to the drying chamber 8, the drying efficiency in the drying chamber 8 is improved, in addition, the moisture exhausting fan 7 is arranged on the left side of the air inlet 5, the lower end of the moisture exhausting fan 7 is connected with the moisture exhausting pipe 12, the moisture exhausting opening 13 is arranged on the bottom side of the moisture exhausting pipe 12, and moisture in the drying chamber 8 can be exhausted through the arrangement of the moisture exhausting fan 7, which is the circulating oven.

Claims

1. The utility model provides a circulating oven, includes box (1) and dry board subassembly (15), its characterized in that, air inlet (5) are installed to the top side of box (1), the upper end of air inlet (5) is connected with intake pipe (6), the inside of box (1) is provided with drying chamber (8), and the inside upper end of box (1) is provided with working chamber (9), the internally mounted of working chamber (9) has heating cabinet (10), the inside of heating cabinet (10) is provided with heating wire (11), cassette (14) are installed to the inner wall left and right sides of drying chamber (8), the internal connection of cassette (14) has dry board subassembly (15), the inner wall right side below of drying chamber (8) is provided with gas outlet (16).

2. A circulating oven according to claim 1, characterized in that the control panel (2) is arranged in front of the right side of the cabinet (1), and the circulating fan (3) is mounted in the middle of the right side of the cabinet (1).

3. A circulating oven according to claim 1, characterized in that the left side of the air inlet (5) is provided with a moisture-removing fan (7), the lower end of the moisture-removing fan (7) is connected with a moisture-removing pipe (12), and the bottom side of the moisture-removing pipe (12) is provided with a moisture-removing opening (13).

4. A circulating oven according to claim 1, characterized in that the drying plate assembly (15) comprises a wall plate (1501), side plates (1502) and through holes (1503), the side plates (1502) are mounted on the left and right sides of the wall plate (1501), and the through holes (1503) are arranged in the wall plate (1501).

5. A circulating oven according to claim 2, characterized in that the lower end of the circulating fan (3) is connected with a purifying box (4), and the left and right sides of the inner wall of the purifying box (4) are provided with fixing blocks (17).

6. The circulating oven according to claim 5, characterized in that a chute (18) is arranged in the fixed block (17), an activated carbon filter screen (19) is arranged on the outer wall of the chute (18), and a non-woven fabric photocatalyst filter screen (20) is arranged at the lower end of the interior of the purifying box (4).

7. A circulating oven according to claim 1, characterized in that the drawing structure is arranged between the clamping seat (14) and the drying plate assembly (15), and the welding connection is arranged between the clamping seat (14) and the box body (1).