CN209625342U - A kind of air-exchanging structure of the highly effective low noise of meals-selling machine - Google Patents
A kind of air-exchanging structure of the highly effective low noise of meals-selling machine Download PDFInfo
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- CN209625342U CN209625342U CN201821778792.5U CN201821778792U CN209625342U CN 209625342 U CN209625342 U CN 209625342U CN 201821778792 U CN201821778792 U CN 201821778792U CN 209625342 U CN209625342 U CN 209625342U
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- ventilation
- air
- meals
- selling machine
- highly effective
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Abstract
The utility model relates to a kind of air-exchanging structures of the highly effective low noise of meals-selling machine, including at least have centrifugal blower and ventilation channel, the air outlet of the one termination centrifugal blower in the ventilation channel, the other end is the ventilation mouth connecting with the external world, is provided with ventilation door at ventilation mouth；Several spoilers is additionally provided in ventilation channel.Mainly under conditions of meeting meals-selling machine and having the custom requirements such as high and low temperature environment, realize rapid aeration, high temperature can be dropped to quickly within the temperature range of requirement in storehouse, and air-exchanging structure has the function of the rapid aeration of highly effective low noise, it is able to achieve storehouse inner air and outer air fast exchange, and has the advantages that noise is lower.
Description
Technical field
The utility model relates to a kind of air-exchanging structures of the highly effective low noise of meals-selling machine, and it is suitable for numerous different coolings
Air regenerating device, particularly suitable for wisdom meals-selling machine.
Background technique
Automatic meals-selling machine generally includes a closed cabinet, is used to store food to be vended in cabinet, and cabinet needs
It to be equipped with outlet to send out food, and also need to be equipped in meals-selling machine additionally to need to set by the heating element of heat foods
There is air exchange system, the air exchange system of current meals-selling machine is various, keeps inner air fresh, prevents from carrying out between various foods
Taint of odour influences taste.
Utility model content
The purpose of the utility model is to provide a kind of air-exchanging structures of the highly effective low noise of meals-selling machine, mainly sell meal in satisfaction
Under conditions of equipment is for custom requirements such as high and low temperature environments, rapid aeration is realized, high temperature can quickly drop to the temperature of requirement in storehouse
In range, air-exchanging structure has the function of the rapid aeration of highly effective low noise, is able to achieve storehouse inner air and outer air fast exchange, and have and make an uproar
The lower advantage of sound.
The utility model is realized by technical solution below.
A kind of air-exchanging structure of the highly effective low noise of meals-selling machine is provided, including at least have centrifugal blower and ventilation channel, institute
The air outlet of a termination centrifugal blower in ventilation channel is stated, the other end is the ventilation mouth connecting with the external world, is arranged at ventilation mouth
There is ventilation door；Several spoilers is additionally provided in ventilation channel.
The ventilation door is mounted on Door frame board, Door frame board be mounted on ventilation channel on, and between be equipped with sealing cotton.Institute
It states ventilation Men Weijian and directly turns over the outside that ventilation channel is set, close by self gravity, pushed open using the air-flow of ventilation.It is described
Door of taking a breath is equipped with several stomatas.
It further, further include having inlet channel, the inlet channel is connected to the air inlet of centrifugal blower.
The ventilation channel is the elongated passageway of cuboid, and several spoiler usual friendship fork Relative distributions is fixed on channel
On inner wall.
Ventilation web plate is additionally provided on the outside of ventilation door, ventilation web plate is mounted on the cabinet body of meals-selling machine, web plate of taking a breath
It is equipped with several ventholes.
Mainly design is optimized to air-exchanging structure in the utility model, and air-exchanging structure arrangement, which is mounted in the storehouse of cabinet body, carries on the back
Portion upper position, centrifugal blower operate, generation negative pressure in storehouse, suck cold air from inside door, and ventilation channel generates high pressure, will heat sky
Air-blowing goes out, and after multiple spoilers, from ventilation door discharge, had not only been able to achieve entirety in this way and has quickly and evenly taken a breath, but also can prevent
Generate biggish noise.Structure is simple, easy to maintain, and all packed meals can be cooled to faster in the range of requirement.
Detailed description of the invention
Fig. 1 is the three-dimensional view of the air-exchanging structure in embodiment.
Fig. 2 is the three-dimensional view of the meals-selling machine of the air-exchanging structure installation in embodiment.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing and example, to this
Invention is further elaborated.It should be appreciated that specific implementation described herein is only used to explain the present invention, and do not have to
It is of the invention in limiting.
As shown in Figs. 1-2, the present embodiment is a kind of air-exchanging structure of the highly effective low noise of meals-selling machine, including centrifugal blower
1, ventilation channel 2, inlet channel 3, ventilation door 4 and ventilation web plate 5, air-exchanging structure arrangement are mounted in the storehouse of meals-selling machine cabinet body
Back upper position below air-exchanging structure is heating circulation system in figure, and ventilation web plate is mounted on the cabinet body of meals-selling machine, is changed
Gas web plate is equipped with several ventholes.
Ventilation channel is the elongated sealed passage of a cuboid that metal plate is divided into, and sets that there are two disturb in ventilation channel
Flowing plate 6, ventilation channel are mounted in the storehouse of cabinet body, and the one end for notice of taking a breath is fixed with centrifugal blower, the air outlet of centrifugal blower
It is connected with ventilation channel, air inlet and the inlet channel of centrifugal blower are connected, fixed between inlet channel and ventilation channel
Installation.
Ventilation door is mounted on Door frame board 7, and Door frame board is mounted on the other end of the separate centrifugal blower in ventilation channel, and
And it is equipped with sealing cotton between the two.Ventilation Men Weijian directly turns over the outside that ventilation channel is arranged in, and closes by self gravity, utilizes
The air-flow of ventilation is pushed open, and ventilation door is equipped with several stomatas.
The better embodiment of the utility model is illustrated above, but the utility model creation is not limited to
The embodiment, those skilled in the art can also make various etc. without departing from the spirit of the present invention
Same variation or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (7)
1. a kind of air-exchanging structure of the highly effective low noise of meals-selling machine, feature in, including at least having centrifugal blower and ventilation channel,
The air outlet of the one termination centrifugal blower in the ventilation channel, the other end is the ventilation mouth connecting with the external world, is set at ventilation mouth
It is equipped with ventilation door；Several spoilers is additionally provided in ventilation channel.
2. the air-exchanging structure of the highly effective low noise of meals-selling machine according to claim 1, which is characterized in that the ventilation door peace
On Door frame board, Door frame board be mounted on ventilation channel on, and between be equipped with sealing cotton.
3. the air-exchanging structure of the highly effective low noise of meals-selling machine according to claim 2, which is characterized in that the ventilation door is
It is hard directly to turn over the outside that ventilation channel is set, it closes by self gravity, is pushed open using the air-flow of ventilation.
4. the air-exchanging structure of the highly effective low noise of meals-selling machine according to claim 1, which is characterized in that on the ventilation door
Equipped with several stomatas.
5. the air-exchanging structure of the highly effective low noise of meals-selling machine according to claim 1, which is characterized in that further include having air inlet
Channel, the inlet channel are connected to the air inlet of centrifugal blower.
6. the air-exchanging structure of the highly effective low noise of meals-selling machine according to claim 1, which is characterized in that the ventilation channel
For the elongated passageway of cuboid, several spoiler usual friendship fork Relative distributions is fixed on the inner wall in channel.
7. the air-exchanging structure of the highly effective low noise of meals-selling machine according to claim 1, which is characterized in that in the outer of ventilation door
Side is additionally provided with ventilation web plate, and ventilation web plate is mounted on the cabinet body of meals-selling machine, and ventilation web plate is equipped with several ventholes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778792.5U CN209625342U (en) | 2018-10-30 | 2018-10-30 | A kind of air-exchanging structure of the highly effective low noise of meals-selling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778792.5U CN209625342U (en) | 2018-10-30 | 2018-10-30 | A kind of air-exchanging structure of the highly effective low noise of meals-selling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625342U true CN209625342U (en) | 2019-11-12 |
Family
ID=68442446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821778792.5U Active CN209625342U (en) | 2018-10-30 | 2018-10-30 | A kind of air-exchanging structure of the highly effective low noise of meals-selling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209625342U (en) |
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2018
- 2018-10-30 CN CN201821778792.5U patent/CN209625342U/en active Active
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