阅读说明：本技术 一种用于食品保存的蒸汽发生装置及食品售卖机 (A machine is sold to steam generator and food for food preservation ) 是由 吴俊� 李清木 于 2018-08-23 设计创作，主要内容包括：本发明公开了一种用于食品保存的蒸汽发生装置及食品售卖机,该用于食品保存的蒸汽发生装置包括箱体、出风机构、加热机构和加湿机构,所述出风机构、加热机构和加湿机构分别设置于所述箱体内,所述箱体的一侧开设有出风口,所述出风机构、加热机构和加湿机构用于产生蒸汽并且该蒸汽由所述箱体的出风口流出；本发明通过加热机构产生热气,通过加湿机构产生蒸汽,然后再通过出风机构将该热气、蒸汽由箱体的出风口吹出箱体外,从而通过这些热气、蒸汽给馒头、包子及花卷等面食进行加热,其加热加湿方式均匀,使这些面食始终保持在最佳的温度及湿度范围内,进而使这些面食长时间保持热乎乎,松软可口的状态。(The invention discloses a steam generating device for food preservation and a food vending machine, wherein the steam generating device for food preservation comprises a box body, an air outlet mechanism, a heating mechanism and a humidifying mechanism, the air outlet mechanism, the heating mechanism and the humidifying mechanism are respectively arranged in the box body, one side of the box body is provided with an air outlet, the air outlet mechanism, the heating mechanism and the humidifying mechanism are used for generating steam, and the steam flows out from the air outlet of the box body; the heating mechanism generates hot air, the humidifying mechanism generates steam, and the air outlet mechanism blows the hot air and the steam out of the box body from the air outlet of the box body, so that the wheaten foods such as steamed bread, steamed stuffed bun, steamed twisted rolls and the like are heated by the hot air and the steam, the heating and humidifying modes are uniform, the wheaten foods are always kept in the optimal temperature and humidity range, and the wheaten foods are kept in a hot, soft and delicious state for a long time.)

1. The utility model provides a steam generator for food preservation, its characterized in that, includes box, air-out mechanism, heating mechanism and humidification mechanism set up respectively in the box, the air outlet has been seted up to one side of box, air-out mechanism, heating mechanism and humidification mechanism are used for producing steam and this steam by the air outlet of box flows.

2. The steam generating device for food preservation according to claim 1, wherein the heating mechanism includes a heating fixing plate fixed in the case and a first heater fixed on a lower surface of the heating fixing plate.

3. The steam generator for food preservation according to claim 2, wherein the heating mechanism further comprises a hot air hood fixed to a lower surface of the heating fixing plate and located between the first heater and the humidifying mechanism.

4. The steam generator as claimed in claim 3, wherein the humidifying mechanism comprises a humidifying fixing plate, a water tank and a second heater, the humidifying fixing plate is fixed in the box and provided with a plurality of through holes, the water tank is fixed on the lower surface of the humidifying fixing plate, the second heater is fixed on the outer surface of the water tank, and the hot air cover is located between the water tank and the first heater.

5. The steam generating device for food preservation according to claim 4, wherein the air outlet mechanism comprises a fan fixing frame and a fan, the fan fixing frame is fixed on the lower surface of the heating fixing plate, and the fan is fixed on the fan fixing frame.

6. The steam generator for food preservation according to claim 1, further comprising a cover plate, wherein the cover plate is disposed at the air outlet of the box body and hinged to the box body, and the cover plate is provided with a plurality of through holes.

7. The steam generator of any one of claims 1 to 6, wherein an air inlet is formed at the other side of the box, the air inlet is opposite to the air outlet, and the humidifying mechanism, the heating mechanism and the air outlet mechanism are sequentially arranged along the air outlet to the air inlet of the box.

8. The steam generator for food preservation according to claim 7, characterized in that the level of said heating means is higher than the level of said humidifying means.

9. A food vending machine, characterized in that, including the organism and the steam generator for food preservation of any one of claims 1 to 8, be provided with the holding chamber that is used for holding food in the organism, steam generator for food preservation sets up in the organism and is located the below of holding chamber.

Technical Field

The invention relates to the technical field of food processing, in particular to a steam generating device for food preservation and a food vending machine with the same.

Background

The wheaten foods such as steamed bread, steamed stuffed bun, steamed twisted roll and the like are popular with people due to the characteristics of softness and good taste, and the wheaten foods such as steamed bread, steamed stuffed bun, steamed twisted roll and the like are preferred as staple foods in northern China. However, these pasta products are almost hot, soft and tasty immediately after steaming, but after a period of storage, the moisture in these pasta products evaporates and runs off, and these pasta products become dry and hard, like stones, and even crack, hard teeth, are difficult to chew, seriously affect the taste of people, and even cause waste, so steamed pasta products such as steamed bread, steamed stuffed bun and steamed twisted roll need to be heated, humidified and stored.

The existing heating mode for the wheaten foods such as steamed buns, steamed stuffed buns, steamed twisted rolls and the like is generally that a hot water circulation mechanism is arranged on the inner wall of a machine body for containing the wheaten foods, and the wheaten foods are heated by the hot water circulation mechanism, but the heating mode is uneven, so that the temperature of the wheaten foods close to the inner wall of the machine body is too high, the temperature of the wheaten foods far away from the inner wall of the machine body is too low, and the wheaten foods are not beneficial to; however, the existing way of humidifying the wheaten food is that a humidifier is arranged on the inner wall of a machine body for accommodating the wheaten food, and water is sprayed on the wheaten food in the machine body through the humidifier to keep the wheaten food at a certain humidity, but the humidifying way can cause the humidity of the wheaten food close to the humidifier to be too high, thereby seriously affecting the taste.

Disclosure of Invention

In order to overcome the problems of the prior art, the invention mainly aims to provide a steam generator for food preservation, which can uniformly heat and humidify wheaten food such as steamed bread, steamed stuffed bun and steamed twisted rolls, and can keep the wheaten food in a soft and delicious state for a long time.

In order to achieve the purpose, the invention specifically adopts the following technical scheme:

the invention provides a steam generating device for food preservation, which comprises a box body, an air outlet mechanism, a heating mechanism and a humidifying mechanism, wherein the air outlet mechanism, the heating mechanism and the humidifying mechanism are respectively arranged in the box body, one side of the box body is provided with an air outlet, and the air outlet mechanism, the heating mechanism and the humidifying mechanism are used for generating steam and the steam flows out from the air outlet of the box body.

Preferably, the heating mechanism comprises a heating fixing plate and a first heater, the heating fixing plate is fixed in the box body, and the first heater is fixed on the lower surface of the heating fixing plate.

Preferably, the heating mechanism further comprises a hot air cover, and the hot air cover is fixed on the lower surface of the heating fixing plate and is located between the first heater and the humidifying mechanism.

Preferably, the humidifying mechanism comprises a humidifying fixing plate, a water tank and a second heater, the humidifying fixing plate is fixed in the box body and provided with a plurality of through holes, the water tank is fixed on the lower surface of the humidifying fixing plate, the second heater is fixed on the outer surface of the water tank, and the hot air cover is located between the water tank and the first heater.

Preferably, the air outlet mechanism includes a fan fixing frame and a fan, the fan fixing frame is fixed on the lower surface of the heating fixing plate, and the fan is fixed on the fan fixing frame.

Preferably, still include the apron, the apron set up in the air outlet of box and with the box is articulated, the apron is provided with a plurality of through-hole.

Preferably, the other side of the box body is provided with an air inlet, the air inlet and the air outlet are arranged oppositely, and the humidifying mechanism, the heating mechanism and the air outlet mechanism are arranged in sequence from the air outlet to the air inlet of the box body.

Preferably, the level of the heating mechanism is higher than the level of the humidifying mechanism.

Correspondingly, the invention also provides a food vending machine which comprises a machine body and the steam generating device for food preservation, wherein the machine body is internally provided with an accommodating cavity for accommodating food, and the steam generating device for food preservation is arranged in the machine body and is positioned below the accommodating cavity.

Compared with the prior art, the steam generating device comprises a box body, an air outlet mechanism, a heating mechanism and a humidifying mechanism, wherein the air outlet mechanism, the heating mechanism and the humidifying mechanism are respectively arranged in the box body; the heating mechanism generates hot air, the humidifying mechanism generates steam, and the air outlet mechanism blows the hot air and the steam out of the box body from the air outlet of the box body, so that the steamed bread, steamed stuffed bun, steamed twisted roll and other wheaten foods are heated by the hot air and the steam, the heating and humidifying modes are uniform, the wheaten foods are always kept in the optimal temperature and humidity range, for example, the temperature of the steamed bread is kept between 35 degrees and 40 degrees, and the humidity is kept between 70 percent and 100 percent, and the wheaten foods are kept in a hot, soft and delicious state for a long time.

Drawings

Fig. 1 is an exploded perspective view of a steam generating device for food preservation according to embodiment 1 of the present invention;

FIG. 2 is a perspective assembly view of a steam generating device for food preservation according to embodiment 1 of the present invention; wherein the cover plate is in an open state;

FIG. 3 is a perspective assembly view of a steam generating device for food preservation according to embodiment 1 of the present invention; wherein the cover plate is in a closed state;

FIG. 4 is an assembled perspective view of another angle of the steam generating device for food preservation according to embodiment 1 of the present invention;

fig. 5 is a perspective assembly view of a steamed bun vending machine according to embodiment 2 of the present invention;

in the figure, 1, a box body; 11. an air outlet; 12. an air inlet; 13. a fixing member; 2. an air outlet mechanism; 21. a fan fixing frame; 22. a fan; 3. a heating mechanism; 31. heating the fixed plate; 32. a first heater; 33. a hot air hood; 4. a humidifying mechanism; 41. a humidifying fixing plate; 42. a water tank; 43. a second heater; 5. a cover plate; 100. a body; 101. an accommodating cavity; 200. a steam generating device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.