CN215424214U

CN215424214U - But hot-blast oven of temperature automatically regulated

Info

Publication number: CN215424214U
Application number: CN202121399993.6U
Authority: CN
Inventors: 杨书清
Original assignee: Fujian Chuangwei Food Co ltd
Current assignee: Fujian Chuangwei Food Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-01-07
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a hot air oven capable of automatically adjusting temperature, which comprises an oven body, wherein the inner wall of the oven body is provided with a mounting groove, a fan is arranged at the central axis inside the mounting groove, a condenser is arranged on one side of the outer wall of the fan, a heating box is arranged on the other side of the outer wall of the fan, an electric heating tube is arranged inside the heating box, and the condenser and the heating box are fixedly connected with the fan through a guide tube. According to the utility model, the temperature in the furnace body can quickly reach the required temperature through the fan, the condenser and the electric heating tube, hot air is sprayed out from the spray head through the air guide pipe, the food to be baked is baked after being shunted through the air outlet, then the rotating rod is driven to rotate through the driving motor, the movable toothed plate moves left and right, the hot air enters the through hole from the ventilation groove to heat the food at the top of the placing plate, the purpose of uniform heating is realized, the food on the placing plate can be uniformly heated, and the baking efficiency is greatly improved.

Description

But hot-blast oven of temperature automatically regulated

Technical Field

The utility model relates to the technical field of baking equipment, in particular to a hot air oven with automatically adjustable temperature.

Background

Ovens are devices that produce hot air to cook food products, typically in a closed or semi-closed configuration. The oven is also called baking oven, baking oven, and the oven is called barbecue by heating with hot air in an open form. An oven may also be used to generally refer to a device for high temperature processing with hot gases. The traditional oven uses wood and coal for combustion heating. Modern ovens are multifunctional, use electric heat or natural gas respectively, the oven is divided into a single-layer type, a double-layer type and a three-layer type, each layer is independently controlled and can be used simultaneously, the single-layer single oven can be divided into the single-layer type, the double-layer type and the three-layer type, each layer is independently controlled, and an automatic constant temperature system is generally arranged.

When the existing oven is used for baking food, baking is not uniform, heating temperature and time cannot be controlled, one part of the food is easily scorched, and the other part of the food is uncooked, so that the baking effect is reduced, the taste of the food is easily poor, and the use of a user is influenced.

Therefore, it is necessary to provide a hot air oven with automatic temperature adjustment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hot air oven with automatically adjustable temperature, which can quickly reach the required temperature in an oven body through a fan, a condenser and an electric heating tube, hot air is sprayed out from a spray head through an air guide pipe, and is shunted through an air outlet and then is baked on food to be baked, a rotating gear drives a movable toothed plate to move left and right, and hot air enters a through hole from a ventilation groove to heat the bottom of the food at the top of a placing plate, so that the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: a hot air oven with automatically adjustable temperature comprises an oven body, wherein a mounting groove is formed in the inner wall of the oven body, a fan is arranged on the central axis inside the mounting groove, a condenser is arranged on one side of the outer wall of the fan, a heating box is arranged on the other side of the outer wall of the fan, an electric heating tube is arranged inside the heating box, the condenser and the heating box are fixedly connected with the fan through a guide tube, a wind guide tube is arranged on one side, away from the fan, of the inner walls of the condenser and the heating box, a spray nozzle is arranged on one side of the inner wall of the wind guide tube, and an adjusting mechanism is arranged on the inner wall of the oven body;

the adjusting mechanism comprises a partition plate, air outlets are formed in the inner wall of the partition plate, the number of the air outlets is set to be two groups, the number of the air outlets in each group is set to be multiple, the two groups of the air outlets are symmetrically arranged around the central axis of the furnace body, a sliding groove is formed in one side of the inner wall of the partition plate, the number of the sliding grooves is set to be multiple, a placing plate is connected between the two sliding grooves in a sliding mode, a through hole is formed in the placing plate, a movable toothed plate is arranged at the bottom of the placing plate, a ventilation groove is formed in the movable toothed plate, and the inner diameter of the ventilation groove is the same as that of the through hole;

furnace body inner wall one side is equipped with the dwang, the quantity of dwang sets up to a plurality ofly, the dwang outer wall is equipped with the drive wheel, the drive wheel outer wall is equipped with slewing gear, slewing gear meshes with the running tooth board mutually, and is a plurality of the transmission is connected with driving belt between the drive wheel.

Preferably, the number of shower nozzles sets up to two sets ofly, every group the number of shower nozzle sets up to a plurality ofly, two sets of the shower nozzle is located the symmetry about the furnace body axis and is set up, the shower nozzle runs through the furnace body and extends to inside the furnace body.

Preferably, both sides of the outer wall of the movable toothed plate are provided with clamping grooves, the clamping grooves are fixedly connected with the inside of the furnace body, and the movable toothed plate is connected with the clamping grooves in a sliding mode.

Preferably, furnace body outer wall one side is equipped with driving motor, the driving motor output shaft is corresponding with a dwang, the dwang is equipped with the bearing with furnace body junction, the dwang passes through the bearing and is connected with the furnace body rotation.

Preferably, both sides of the bottom of the furnace body are provided with movable grooves, the inner parts of the movable grooves are connected with storage trays in a sliding mode, and the outer wall of the placing plate is provided with scale marks.

Preferably, one side of the inner wall of the furnace body is hinged with a sealing door, and the inner wall of the sealing door is provided with a visual observation window.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. through the fan, condenser and electrothermal tube, make the inside temperature of furnace body reach required temperature fast, hot-blast through the guide duct from the shower nozzle blowout, toast the food that needs toast after shunting through the air exit, the inside uniform temperature of furnace body has been guaranteed, be convenient for adjust the inside temperature of furnace body simultaneously, then drive a dwang through driving motor and rotate, make the running gear drive and remove the pinion rack and control, make hot-blast from the draft slot entering through-hole heat the food bottom of placing the board top, the purpose of even heating has been realized, make the food on placing the board can the thermally equivalent, the efficiency of toasting has been improved widely.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a cross-sectional view of the overall construction of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a partial view of the furnace body of the present invention;

FIG. 4 is a side cross-sectional view of the furnace body of the present invention;

fig. 5 is a schematic view of a connecting structure of the placing plate and the movable toothed plate of the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 1A according to the present invention.

Description of reference numerals:

1. a furnace body; 2. mounting grooves; 3. a fan; 4. a condenser; 5. a heating box; 6. an electric heating tube; 7. an air guide pipe; 8. a spray head; 9. a partition plate; 10. an air outlet; 11. a chute; 12. placing the plate; 13. a through hole; 14. a movable toothed plate; 15. a ventilation slot; 16. a card slot; 17. rotating the rod; 18. a driving wheel; 19. a rotating gear; 20. a drive motor; 21. a drive belt; 22. a movable groove; 23. a storage tray; 24. a sealing door; 25. a visual observation window; 26. scale lines are marked.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a hot air oven capable of automatically adjusting temperature as shown in figures 1-6, which comprises an oven body 1, wherein the inner wall of the oven body 1 is provided with a mounting groove 2, a fan 3 is arranged at the central axis inside the mounting groove 2, one side of the outer wall of the fan 3 is provided with a condenser 4, the other side of the outer wall of the fan 3 is provided with a heating box 5, an electric heating pipe 6 is arranged inside the heating box 5, the condenser 4 and the heating box 5 are fixedly connected with the fan 3 through a guide pipe, one side of the inner walls of the condenser 4 and the heating box 5, which is far away from the fan 3, is provided with an air guide pipe 7, one side of the inner wall of the air guide pipe 7 is provided with a spray head 8, and the inner wall of the oven body 1 is provided with an adjusting mechanism;

the adjusting mechanism comprises a partition plate 9, air outlets 10 are formed in the inner wall of the partition plate 9, the number of the air outlets 10 is two, the number of the air outlets 10 in each group is multiple, the two groups of the air outlets 10 are symmetrically arranged in the position corresponding to the central axis of the furnace body 1, sliding grooves 11 are formed in one side of the inner wall of the partition plate 9, the number of the sliding grooves 11 is multiple, a placing plate 12 is connected between the two sliding grooves 11 in a sliding mode, through holes 13 are formed in the placing plate 12, a movable toothed plate 14 is arranged at the bottom of the placing plate 12, ventilation grooves 15 are formed in the movable toothed plate 14, and the inner diameter of the ventilation grooves 15 is the same as that of the through holes 13;

1 inner wall one side of furnace body is equipped with dwang 17, the quantity of dwang 17 sets up to a plurality ofly, dwang 17 outer wall is equipped with drive wheel 18, drive wheel 18 outer wall is equipped with rotating gear 19, rotating gear 19 meshes with movable tooth plate 14 mutually, and is a plurality of the transmission is connected with driving belt 21 between the drive wheel 18.

Further, in the above technical scheme, the number of the spray heads 8 is set to two groups, the number of the spray heads 8 in each group is set to a plurality, the two groups of the spray heads 8 are symmetrically arranged relative to the central axis of the furnace body 1, and the spray heads 8 penetrate through the furnace body 1 and extend into the furnace body 1.

Further, in the above technical scheme, both sides of the outer wall of the movable toothed plate 14 are provided with clamping grooves 16, the clamping grooves 16 are fixedly connected with the inside of the furnace body 1, and the movable toothed plate 14 is slidably connected with the clamping grooves 16.

Further, in above-mentioned technical scheme, 1 outer wall one side of furnace body is equipped with driving motor 20, driving motor 20 output shaft is corresponding with a dwang 17, dwang 17 is equipped with the bearing with 1 junction of furnace body, dwang 17 passes through the bearing and is connected with 1 rotation of furnace body.

Further, in the above technical scheme, both sides of the bottom of the furnace body 1 are provided with movable grooves 22, the interior of the movable grooves 22 is connected with a storage tray 23 in a sliding manner, and the outer wall of the placing plate 12 is provided with scale marks 26.

Further, in the above technical solution, one side of the inner wall of the furnace body 1 is hinged with a sealing door 24, and the inner wall of the sealing door 24 is provided with a visual observation window 25.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, when the utility model is used, the temperature in the furnace body 1 is enabled to quickly reach the required temperature through the fan 3, the condenser 4 and the electric heating tube 6, the flowing hot air is sprayed out from the spray head 8 through the air guide pipe 7, then the food to be baked is baked through the two groups of air outlets 10 in the partition plate 9, the uniform temperature in the furnace body 1 is ensured, meanwhile, the temperature in the furnace body 1 is convenient to adjust, the food is prevented from being scorched or unripe due to overhigh or overlow temperature, then the rotating rod 17 is driven to rotate through the driving motor 20, then the plurality of driving wheels 18 are driven to rotate through the driving belt 21, the rotating gear 19 is driven to rotate, the rotating gear 19 is meshed with the bottom of the movable toothed plate 14, the rotating gear 19 drives the movable toothed plate 14 to move left and right, and then the ventilation groove 15 in the movable toothed plate 14 moves, adjust with the inside through-hole 13 of placing board 12, make hot-blast entering through-hole 13 from ventilation slot 15 heat the food bottom of placing board 12 top, realized the purpose of even heating for the food on placing board 12 can the thermally equivalent, has improved the efficiency of toasting widely.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a but hot-blast oven of temperature automatically regulated, includes furnace body (1), its characterized in that: the furnace body is characterized in that an installation groove (2) is formed in the inner wall of the furnace body (1), a fan (3) is arranged in the central axis of the interior of the installation groove (2), a condenser (4) is arranged on one side of the outer wall of the fan (3), a heating box (5) is arranged on the other side of the outer wall of the fan (3), an electric heating tube (6) is arranged in the heating box (5), the condenser (4) and the heating box (5) are fixedly connected with the fan (3) through a guide tube, an air guide tube (7) is arranged on one side, away from the fan (3), of the inner wall of the condenser (4) and the inner wall of the heating box (5), a spray head (8) is arranged on one side of the inner wall of the air guide tube (7), and an adjusting mechanism is arranged on the inner wall of the furnace body (1);

the adjusting mechanism comprises a partition plate (9), air outlets (10) are formed in the inner wall of the partition plate (9), the number of the air outlets (10) is set to be two groups, the number of the air outlets (10) in each group is set to be a plurality, the two groups of the air outlets (10) are symmetrically arranged about the central axis of the furnace body (1), sliding grooves (11) are formed in one side of the inner wall of the partition plate (9), the number of the sliding grooves (11) is set to be a plurality, a placing plate (12) is connected between the two sliding grooves (11) in a sliding mode, through holes (13) are formed in the placing plate (12), a movable toothed plate (14) is arranged at the bottom of the placing plate (12), ventilating grooves (15) are formed in the movable toothed plate (14), and the inner diameter of each ventilating groove (15) is the same as that of the through holes (13);

furnace body (1) inner wall one side is equipped with dwang (17), the quantity of dwang (17) sets up to a plurality ofly, dwang (17) outer wall is equipped with drive wheel (18), drive wheel (18) outer wall is equipped with running gear (19), running gear (19) mesh mutually with movable toothed plate (14), and is a plurality of the transmission is connected with driving belt (21) between drive wheel (18).

2. The hot air oven with automatic temperature adjustment according to claim 1, characterized in that: the quantity of shower nozzle (8) sets up to two sets ofly, every group the quantity of shower nozzle (8) sets up to a plurality ofly, two sets of shower nozzle (8) are about furnace body (1) axis department symmetry setting, shower nozzle (8) run through furnace body (1) and extend to furnace body (1) inside.

3. The hot air oven with automatic temperature adjustment according to claim 1, characterized in that: both sides of the outer wall of the movable toothed plate (14) are provided with clamping grooves (16), the clamping grooves (16) are fixedly connected with the inside of the furnace body (1), and the movable toothed plate (14) is in sliding connection with the clamping grooves (16).

4. The hot air oven with automatic temperature adjustment according to claim 1, characterized in that: furnace body (1) outer wall one side is equipped with driving motor (20), driving motor (20) output shaft is corresponding with a dwang (17), dwang (17) are equipped with the bearing with furnace body (1) junction, dwang (17) are connected with furnace body (1) rotation through the bearing.

5. The hot air oven with automatic temperature adjustment according to claim 1, characterized in that: the furnace body (1) bottom both sides all are equipped with movable groove (22), the inside sliding connection of movable groove (22) has storage tray (23), place board (12) outer wall and be equipped with scale mark (26).

6. The hot air oven with automatic temperature adjustment according to claim 1, characterized in that: one side of the inner wall of the furnace body (1) is hinged with a sealing door (24), and the inner wall of the sealing door (24) is provided with a visual observation window (25).