CN220024805U - External energy-saving cover of hot air circulation chain type oven - Google Patents
External energy-saving cover of hot air circulation chain type oven Download PDFInfo
- Publication number
- CN220024805U CN220024805U CN202321423084.0U CN202321423084U CN220024805U CN 220024805 U CN220024805 U CN 220024805U CN 202321423084 U CN202321423084 U CN 202321423084U CN 220024805 U CN220024805 U CN 220024805U
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- saving
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- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- 235000013305 food Nutrition 0.000 claims abstract description 11
- 238000004321 preservation Methods 0.000 claims description 18
- 238000005265 energy consumption Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000013550 pizza Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of ovens, in particular to an external energy-saving cover of a hot air circulation chain oven, which comprises an energy-saving cover, wherein the energy-saving cover is arranged at left and right openings of the oven, the energy-saving cover comprises an inner plate, a semi-closed energy-saving cavity is formed by encircling the inner plate and a middle plate, the energy-saving cavity is communicated with the oven, an outer plate is arranged at the periphery of the inner plate, a closed first heat-preserving cavity is formed by encircling the outer plate and the inner plate, an inclined plate is arranged at the outer side of the energy-saving cover, a food inlet is arranged below the inclined plate, and a guide plate is arranged on the inner side wall of the middle plate; the front heat-insulating cotton and the rear heat-insulating cotton which are arranged in the energy-saving cover can prevent heat from overflowing through heat conduction.
Description
Technical Field
The utility model relates to the technical field of ovens, in particular to an external energy-saving cover of a hot air circulation chain oven.
Background
Chain ovens are commonly used in commercial restaurants to continuously cook pizza, chicken wings, stone pot rice, steaks, and the like. The main structure is a box body, a fan, an electric heating tube and a plurality of wind guiding boxes are arranged in the box body, and a conveying chain net is arranged to cross the box body. When a product is cooked, the product is only required to be placed on the chain net on one side of the box body, and enters the box body along with the chain net for baking, and then is discharged from the other side of the box body after being baked at a preset temperature and for a preset time. Such a chain oven is suitable for continuous cooking scenarios.
At present, most of common ovens have only simple baffles at two ends, the lower ends of the baffles are at a certain distance from an oven chain, and an inlet and an outlet of the oven are of an open structure. When the oven works, part of the hot air which should circulate inside can be fleed out from the openings at the two ends and escape into the kitchen. This condition causes heat loss of the oven, which increases the energy consumption of the oven; and the kitchen temperature rises, the cooling equipment must be started, and additional energy expenditure is indirectly generated.
CN 216822991U discloses a chain oven with an energy saving hood, comprising: the box body is designed with left and right openings, other surfaces are of a closed structure, energy-saving covers are arranged at the left and right openings, a heating tube, a wind wheel and a main motor are arranged at the rear part of the box body, and a belt is arranged between the wind wheel and the main motor for connection; the temperature controller, the time display and the sensor are arranged in the electric box; the chain net is arranged in the middle of the box body and traverses the box body. The chain type oven with the energy-saving cover is provided with the energy-saving cover at the cooking inlet and outlet of the oven, and is used for reducing energy consumption and improving heat energy utilization rate. The energy-saving cover can effectively reduce the heat energy loss of the box body and the outside. When the baking oven is started in a cold mode, the energy-saving cover can enable the temperature of the oven body to rise quickly. However, the utility model mainly reduces the height of the left opening and the right opening of the box body through the energy-saving cover, reduces the heat consumption of the box body, and has the problems that the smaller the height of the left opening and the right opening of the box body is, the less the heat consumption is, but the food placement is inconvenient.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an external energy-saving cover of a hot air circulation chain type oven.
The utility model provides an external energy-conserving cover of heated air circulation chain oven, includes energy-conserving cover, the opening part is controlled in the oven to the energy-conserving cover installation, energy-conserving cover includes the inner panel, inner panel and medium plate enclose into semi-closed energy-conserving cavity, energy-conserving cavity and oven intercommunication, the periphery of inner panel is equipped with the planking, inner panel enclose into confined first heat preservation chamber, the outside of energy-conserving cover is equipped with the swash plate, the below of swash plate is equipped with the food entry, be equipped with the guide plate on the inside wall of medium plate.
Further, a rear plate is arranged on the outer side wall of the middle plate, and the middle plate and the rear plate enclose a second heat preservation cavity which is sealed.
Further, the first heat preservation cavity and the second heat preservation cavity are respectively filled with front heat preservation cotton and rear heat preservation cotton.
Further, a handle is mounted on the upper portion of the outer plate.
Furthermore, the two sides of the outer plate are provided with mounting holes, and the fixing rods penetrate through the mounting holes to be connected with the oven.
The beneficial technical effects of the utility model are as follows: according to the utility model, the energy-saving covers are arranged at the openings at the two ends of the oven, hot air overflowed from the interior of the oven can enter the energy-saving cavity surrounded by the inner plate and the middle plate, and after the hot air enters the energy-saving cavity, the speed is reduced, and the hot air quantity overflowed directly is reduced instead of being directly dissipated indoors, so that the energy consumption of the oven is reduced; the front heat-insulating cotton and the rear heat-insulating cotton which are arranged in the energy-saving cover can prevent heat from overflowing through heat conduction, and meanwhile, hot air in the heat-insulating cover can return to the interior of the oven under the action of the inner plate, the sloping plate and the guide plate and reenter the internal hot air circulation system; the existence of the heat preservation cover also increases the resistance of ventilation of the inside and the outside, reduces the air quantity of the outside cold air entering the oven, reduces the energy consumption for heating the cold air, and further reduces the energy consumption of the oven. The food inlet is arranged below the inclined plate, so that convenience in taking and placing food is ensured, and the energy-saving cover is simple in structure, convenient to install, free from influencing normal operation and obvious in energy-saving effect.
Drawings
FIG. 1 is a schematic view of the installation of an energy saving enclosure of the present utility model;
FIG. 2 is a schematic diagram of an energy saving hood according to the present utility model;
FIG. 3 is a schematic diagram of a second embodiment of the energy saving cover of the present utility model;
FIG. 4 is a schematic cross-sectional view in the left-hand direction of the present utility model;
fig. 5 is an exploded view of the present utility model.
In the figure, 1, an energy-saving cover, 2, an outer plate, 3, an inner plate, 4, a middle plate, 5, a handle, 6, a rear plate, 7, an inclined plate, 8, a fixed rod, 9, front heat-insulating cotton, 10, rear heat-insulating cotton, 11 and a guide plate.
Detailed Description
In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.
According to the figures 1-5, an external energy-saving cover of hot air circulation chain oven comprises an energy-saving cover 1, and is characterized in that the energy-saving cover 1 is arranged at the left and right openings of the oven, the energy-saving cover 1 comprises an inner plate 3, the inner plate 3 and a middle plate 4 enclose to form a semi-closed energy-saving cavity, the energy-saving cavity is communicated with the oven, an outer plate 2 is arranged at the periphery of the inner plate 3, the outer plate 2 and the inner plate 3 enclose to form a closed first heat-preserving cavity, an inclined plate 7 is arranged at the outer side of the energy-saving cover 1, a food inlet is arranged below the inclined plate 7, a guide plate 11 is arranged on the inner side wall of the middle plate 4, hot air overflowed from the interior of the oven can enter the energy-saving cavity formed by the inner plate 3 and the middle plate 4, after entering the energy-saving cavity, the speed is reduced, the hot air quantity directly overflowed is reduced, so that the energy consumption of the oven is reduced, and meanwhile, the hot air is prevented from overflowing into the kitchen, the interior of the oven can return to the interior of the oven under the action of the inner plates 3, the hot air circulation system is reentered into the interior of the oven, the hot air, the consumption of the oven is further reduced, and the food is conveniently taken out of the food is ensured.
The outer side wall of the middle plate 4 is provided with a rear plate 6, and the middle plate 4 and the rear plate 6 are enclosed to form a second heat preservation cavity.
The first heat preservation cavity and the second heat preservation cavity are respectively filled with front heat preservation cotton 9 and rear heat preservation cotton 10, so that heat can be prevented from overflowing through heat conduction.
A handle 5 is arranged at the upper part of the outer plate 2 and is used for disassembling and assembling the energy-saving cover.
The two sides of the outer plate 2 are provided with mounting holes, the fixing rods 8 penetrate through the mounting holes to be connected with the oven, the energy-saving cover 1 can be fixed at the opening of the oven, and the energy-saving cover 1 is convenient to detach and install.
The specific working process of the utility model is as follows: according to the utility model, the energy-saving cover 1 is arranged at the openings at the two ends of the oven, hot air overflowed from the interior of the oven can enter the energy-saving cavity surrounded by the inner plate 3 and the middle plate 4, and after the hot air enters the energy-saving cavity, the speed is reduced, and the hot air quantity overflowed directly is reduced instead of being directly dissipated indoors, so that the energy consumption of the oven is reduced; the front heat-insulating cotton 9 and the rear heat-insulating cotton 10 which are arranged in the energy-saving cover 1 can prevent heat from overflowing through heat conduction, and meanwhile, hot air in the heat-insulating cover 1 can return to the interior of the oven under the action of the inner plate 3, the inclined plate 7 and the guide plate 11 and reenter the internal hot air circulation system; the heat preservation cover 1 also increases the resistance of ventilation of the inside and the outside, reduces the air quantity of the outside cold air entering the oven, reduces the energy consumption for heating the cold air, and further reduces the energy consumption of the oven. The food inlet is arranged below the inclined plate 7, so that convenience in taking and placing food is ensured, and the energy-saving cover 1 is simple in structure, convenient to install, free from influencing normal operation and obvious in energy-saving effect.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, and the scope of the present utility model is defined by the appended claims, and various modifications or equivalent substitutions may be made by those skilled in the art to which the present utility model pertains, and should be considered to fall within the scope of the present utility model.
Claims (5)
1. The utility model provides an external energy-conserving cover of heated air circulation chain oven, includes energy-conserving cover (1), its characterized in that, opening part about the oven is installed to energy-conserving cover (1), energy-conserving cover (1) include inner panel (3), inner panel (3) and medium plate (4) enclose into semi-closed energy-conserving cavity, energy-conserving cavity and oven intercommunication, the periphery of inner panel (3) is equipped with planking (2), inner panel (3) enclose into confined first heat preservation chamber, the outside of energy-conserving cover (1) is equipped with swash plate (7), the below of swash plate (7) is equipped with food entry, be equipped with guide plate (11) on the inside wall of medium plate (4).
2. The external energy-saving cover of the hot air circulating chain oven according to claim 1, wherein a rear plate (6) is arranged on the outer side wall of the middle plate (4), and the middle plate (4) and the rear plate (6) are enclosed to form a closed second heat-preserving cavity.
3. The external energy-saving cover of the hot air circulating chain oven according to claim 2, wherein the first heat preservation cavity and the second heat preservation cavity are respectively filled with front heat preservation cotton (9) and rear heat preservation cotton (10).
4. An external energy-saving hood for a hot air circulating chain oven according to claim 3, characterized in that a handle (5) is mounted on the upper part of the outer plate (2).
5. The external energy-saving cover for the hot air circulating chain type oven according to claim 4, wherein mounting holes are formed in two sides of the outer plate (2), and the fixing rods (8) penetrate through the mounting holes to be connected with the oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423084.0U CN220024805U (en) | 2023-06-06 | 2023-06-06 | External energy-saving cover of hot air circulation chain type oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423084.0U CN220024805U (en) | 2023-06-06 | 2023-06-06 | External energy-saving cover of hot air circulation chain type oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220024805U true CN220024805U (en) | 2023-11-17 |
Family
ID=88728247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321423084.0U Withdrawn - After Issue CN220024805U (en) | 2023-06-06 | 2023-06-06 | External energy-saving cover of hot air circulation chain type oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220024805U (en) |
-
2023
- 2023-06-06 CN CN202321423084.0U patent/CN220024805U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20231117 Effective date of abandoning: 20231222 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20231117 Effective date of abandoning: 20231222 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |