CN216363435U

CN216363435U - Fermentation box capable of accurately controlling humidity

Info

Publication number: CN216363435U
Application number: CN202123225931.6U
Authority: CN
Inventors: 黄日添
Original assignee: Guangzhou Jiashi Energy Saving Commercial Kitchenware Co ltd
Current assignee: Guangzhou Jiashi Energy Saving Commercial Kitchenware Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-04-26
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to a fermentation box capable of accurately controlling humidity, which comprises a foaming box body and a door body, wherein the foaming box body and the door body are connected to form a fermentation cavity, and a circulating air duct is arranged in the fermentation cavity. This fermentation case of accurate control humidity utilizes the shower nozzle is interrupted to spray water on the evaporating plate, can the used water yield of accurate control evaporation, and then can accurate control humidity in the fermentation chamber, in addition, through be provided with the evaporating plate on the electrothermal tube, both can be used for heating and maintain temperature in the fermentation chamber, also can after the shower nozzle sprays water, control humidity in the fermentation chamber has realized the accurate control of temperature in the fermentation chamber and humidity.

Description

Fermentation box capable of accurately controlling humidity

Technical Field

The utility model relates to the technical field of fermentation, in particular to a fermentation box capable of accurately controlling humidity.

Background

The principle of the fermentation box is that the temperature and the humidity in the fermentation box are controlled, so that the dough and other objects needing to be fermented are fully fermented and expanded at a certain proper temperature and humidity.

The theory of operation of current fermenting case utilizes the electrothermal tube to heat the evaporation with the water in the basin usually, with temperature and humidity in the control fermenting case, and in order to the further accurate control to the temperature, still be equipped with independent heating pipe in addition usually, be used for heating the air in the fermenting case, adjust with the temperature to the fermenting case, but this kind of mode, the water in the basin is heated the back, can evaporate naturally, influence the humidity in the fermenting case, be difficult to accurate control humidity, and, the electrothermal tube is when heating the water in the basin, must influence the temperature in the fermenting case, lead to being difficult to accurate control temperature.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects of the prior art and provides the fermentation box capable of accurately controlling the humidity.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a fermentation case of accurate control humidity, includes the foaming box and the door body, foaming box and door body coupling form the fermentation chamber, the fermentation intracavity is provided with the circulation wind channel, its characterized in that still includes the electrothermal tube, be provided with the evaporating plate on the electrothermal tube, be provided with the shower nozzle on the evaporating plate, the shower nozzle be used for be interrupted to the evaporating plate sprays water.

The further technical proposal can also be that a heating pipe which is mutually independent with the electric heating pipe is arranged in the fermentation cavity.

The further technical scheme can also be that the upper surface of the evaporation plate is provided with a water tank for containing water, and the water tank is used for temporarily containing the water sprayed by the spray head.

The further technical proposal can also be that the water tank is also provided with a water outlet, and the position where the radiating fin is connected with the water tank is provided with a drainage channel

The water tank is characterized in that a plurality of radiating fins are arranged in the water tank, and the plurality of radiating fins are distributed in the water tank at equal intervals and are perpendicular to the bottom surface of the water tank.

The further technical scheme can also be that a drainage channel is arranged at the position where the radiating fin is connected with the water tank.

The water draining groove is arranged on the bottom surface of the water tank, the water draining groove comprises a plurality of water draining grooves, and the tail ends of the water draining grooves are connected with the water outlet.

The further technical scheme can also be that one side of the radiating fin, which is used for being connected with the water tank, is provided with an empty avoiding groove, and the empty avoiding groove forms the drainage groove.

The further technical scheme can also be that a plurality of radiating fins are arranged on the evaporating plate.

The evaporation plate is provided with a connecting hole for the electric heating pipe to pass through and be connected with the electric heating pipe; or, the outer of the electric heating pipe is coated with a soaking plate, and the evaporating plate is detachably arranged on the soaking plate.

The utility model solves the defects in the background technology, and has the following beneficial effects:

this fermentation case of accurate control humidity utilizes the shower nozzle is interrupted to spray water on the evaporating plate, can the used water yield of accurate control evaporation, and then can accurate control humidity in the fermentation chamber, in addition, through be provided with the evaporating plate on the electrothermal tube, both can be used for heating and maintain the temperature in the fermentation chamber, also can be in after the shower nozzle sprays water, control humidity in the fermentation chamber has realized the accurate control of temperature and humidity in the fermentation chamber.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of a fermentation box with precisely controlled humidity according to an embodiment of the present invention.

FIG. 2 is a schematic structural view of an evaporating plate according to an embodiment of the present invention;

FIG. 3 is a schematic view of an evaporation plate according to another embodiment of the present invention;

FIG. 4 is a schematic structural view of an evaporation plate according to another embodiment of the present invention;

FIG. 5 is a schematic view showing a structure of a fermenter with a precisely controlled humidity according to another embodiment of the present invention.

In the figure: 1. a fermentation chamber; 2. an electric heating tube; 3. an evaporation plate; 4. a spray head; 5. heating a tube; 6. a water tank; 61. a water outlet; 62. a water discharge tank 6; 7. a heat sink; 8. a soaking plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description, wherein the drawings are simplified schematic drawings and only the basic structure of the present invention is illustrated schematically, so that only the structure related to the present invention is shown, and it is to be noted that the embodiments and features of the embodiments in the present application can be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the utility model, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1, the embodiment discloses a fermentation box capable of accurately controlling humidity, which comprises a foaming box body and a door body, wherein the foaming box body and the door body are connected to form a fermentation cavity 1, a circulating air duct is arranged in the fermentation cavity 1, the fermentation box further comprises an electric heating tube 2, an evaporation plate 3 is arranged on the electric heating tube 2, a spray head 4 is arranged on the evaporation plate 3, and the spray head 4 is used for discontinuously spraying water to the evaporation plate 3.

It should be noted that the electric heating tube 2 is used for heating the air in the fermentation chamber 1 to control the temperature in the fermentation chamber 1, and on the other hand, the spray head 4 is used for spraying water to the evaporation plate 3, and the electric heating tube 2 heats the evaporation plate 3 to evaporate the water sprayed on the evaporation plate 3, so as to control the humidity in the fermentation chamber 1.

It should be noted that, when the fermentation box starts to operate, the spray head 4 may continuously spray water to the evaporation plate 3 to rapidly increase the humidity in the fermentation chamber 1 to a certain extent, and then the spray head 4 changes the mode to intermittently spray water to the evaporation plate 3 to maintain and precisely control the humidity in the fermentation chamber 1.

It should be noted that, the amount of water sprayed to the evaporation plate 3 by the spray head 4 at each interval should be matched with the power of the electric heating tube 2 and the size of the evaporation plate 3, so that after the spray head 4 sprays water to the evaporation plate 3, the sprayed water can be quickly evaporated by the evaporation plate 3 without remaining on the evaporation plate 3, and by accurately controlling the amount of water used for evaporation, the uncontrollable influence of the excessive water on the evaporation plate 3 on the humidity in the fermentation chamber 1 is avoided. In this embodiment, the water spray head 4 may be controlled to spray a certain amount of water each time using a solenoid valve.

In addition, it should be noted that the circulation air duct disposed in the fermentation chamber 1 is substantially the same as the circulation air duct of the existing fermentation box, and is used for air circulation inside the fermentation chamber 1, so as to ensure that the temperature and humidity of each area in the fermentation chamber 1 are kept the same.

In addition, it should be noted that the evaporation plate 3 is used for increasing the heat dissipation area of the electric heating tube 2, besides being used for evaporating the water sprayed by the spray head 4, so that the heat dissipation area is larger, which is beneficial to the heating effect of the electric heating tube 2 on the air in the fermentation box, and the heating speed is higher.

Compared with the existing fermentation box, the fermentation box disclosed in the embodiment utilizes the spray head 4 to spray water on the evaporation plate 3 discontinuously, so that the water quantity used for evaporation can be accurately controlled, and further the humidity in the fermentation cavity 1 can be accurately controlled, in addition, the evaporation plate 3 is arranged on the electric heating tube 2, so that the temperature in the fermentation cavity 1 can be heated and maintained, and the humidity in the fermentation cavity 1 can be controlled after the spray head 4 sprays water, so that the accurate control of the temperature and the humidity in the fermentation cavity 1 is realized.

In this embodiment, a heating pipe 5 independent from the electrothermal pipe 2 is further disposed in the fermentation chamber 1. This heating pipe 5, with electrothermal tube 2 mutual independence, set up respectively different positions in the fermentation chamber 1 on the one hand the different positions of fermentation chamber 1 inside heat, and under the effect in circulation wind channel, avoided the local high temperature of fermentation chamber 1 inside is favorable to the homogeneity of fermentation chamber 1 inside temperature, on the other hand electrothermal tube 2 heats and passes through when evaporating plate 3 evaporating water is with control temperature humidity, heating pipe 5 can be as supplementing, and is right the temperature in fermentation chamber 1 is finely tuned to realize more accurate temperature control.

It should be noted that the electric heating tube 2 is normally powered on to maintain the temperature in the fermentation chamber 1, and on the other hand, the electric heating tube 2 is normally powered on to always keep the evaporation plate 3 at a high temperature, so that when the water sprayed by the spray head 4 falls on the evaporation plate 3, the water can be rapidly heated and evaporated, the heating time of the sprayed water is shortened, and the timeliness is stronger.

In another more preferred embodiment, a heating assembly may be further provided, and the heating assembly may be directly disposed on the water pipe connected to the spray head 4 or disposed in the water tank connected to the water pipe, for preheating the water for spraying, so that the water for spraying has a certain initial temperature before being sprayed on the evaporation plate 3, and when the water for spraying is sprayed on the evaporation plate 3 having a high temperature, the water for spraying can be rapidly heated to a certain temperature and evaporated, thereby further shortening the time for heating and evaporating.

In this embodiment, as shown in fig. 2, the upper surface of the evaporation plate 3 has a water tank 6 for containing water, and the water tank 6 is used for temporarily containing water sprayed from the spray head 4. Through the arrangement of the water tank 6, the water sprayed by the spray head 4 is caught and temporarily stored by the water tank 6, so that the water sprayed by the spray head 4 on the evaporation plate 3 is prevented from falling from the evaporation plate 3 to other positions of the fermentation cavity 1.

It should be noted that the water tank 6 is only used for temporarily containing the water sprayed by the spray head 4, and does not serve as a storage container for water, and the water sprayed by the spray head 4 is rapidly heated and evaporated after falling into the water tank 6, and is not stored in the water tank 6 for a long time. In addition, the water tank 6 is used for containing the water sprayed by the spray head 4, which is beneficial to increasing the contact area between the evaporation plate 3 and the water and further improving the heating and evaporation speed of the water.

In addition, in this embodiment, the water tank 6 is further provided with a water outlet 61. Through the arrangement of the water outlet 61, the excessive water sprayed on the water tank 6 by the spray head 4 can be discharged from the water outlet 61, and the accumulation on the water tank 6 is avoided. The water outlet 61 can be connected with a water tank in the fermentation tank through a pipeline, and excessive water can flow back into the water tank through the water outlet 61.

It should be noted that the water outlet 61 may be disposed at a position on the water tank 6 that is a certain distance away from the bottom surface, so that water at a certain liquid level height may be temporarily stored in the water tank 6, and water higher than the liquid level height may overflow from the water outlet 61, so that the amount of water heated and evaporated in the water tank 6 may be quantitatively controlled without precisely controlling the water sprayed from the spray head 4.

In another more preferred embodiment, as shown in fig. 3, a plurality of radiating fins 7 are arranged in the water tank 6, and the plurality of radiating fins 7 are distributed in the water tank 6 at equal intervals and perpendicular to the bottom surface of the water tank 6. The plurality of radiating fins 7 may be arranged to extend along the length of the water tank 6 at equal intervals, or may be arranged in a criss-cross manner, and the arrangement of the radiating fins 7 increases the contact area between the evaporation plate 3 and water, thereby increasing the heating and evaporation speed of water.

In order to prevent the heat sink 7 from affecting the drainage effect of the water tank 6, a drainage groove 62 is provided at a position where the heat sink 7 is connected to the water tank 6. Through the arrangement of the drainage groove 62, the spaces where the plurality of the cooling fins 7 are spaced apart from each other are communicated, so that the liquid levels in the plurality of spaces are uniform. The drainage grooves 62 are formed in the bottom surface of the water tank 6, the drainage grooves 62 include a plurality of drainage grooves 62, and the ends of the plurality of drainage grooves 62 are connected to the water outlet 61. In another embodiment, the side of the heat sink 7 for connection to the water tank 6 is provided with a clearance groove forming the drain groove 62.

In another embodiment, the evaporation plate 3 does not have the water tank 6 as described in the above embodiment, but the heat sink 7 is directly provided on the evaporation plate 3 as shown in fig. 4. The water sprayed from the spray head 4 is directly sprayed on the evaporation plate 3 and a plurality of heat radiation fins 7 provided on the evaporation plate 3.

In this embodiment, the evaporation plate 3 is provided with a connection hole for the electric heating tube 2 to pass through and connect with the electric heating tube 2, and the electric heating tube 2 is wrapped in the connection hole, so that the contact area between the evaporation plate 3 and the electric heating tube 2 is increased, and the heat transfer of the electric heating tube 2 is facilitated.

In another embodiment, as shown in fig. 5, the electric heating tube 2 is wrapped with a soaking plate 8, and the evaporating plate 3 is detachably disposed on the soaking plate 8. Through the arrangement of the soaking plate 8, on one hand, the detachable installation of the evaporating plate 3 can be realized, and on the other hand, the contact area of the evaporating plate 3 and the electric heating tube 2 is increased, which is beneficial to the heat transfer of the electric heating tube 2.

In light of the foregoing description of the preferred embodiments of the present invention, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a fermentation case of accurate control humidity, includes the foaming box and the door body, foaming box and door body coupling form the fermentation chamber, the fermentation intracavity is provided with the circulation wind channel, its characterized in that still includes the electrothermal tube, be provided with the evaporating plate on the electrothermal tube, be provided with the shower nozzle on the evaporating plate, the shower nozzle be used for be interrupted to the evaporating plate sprays water.

2. The fermenter according to claim 1, wherein a heating pipe is disposed in the chamber independently of the electric heating pipe.

3. A fermenter with precise humidity control as claimed in claim 1, wherein the upper surface of the evaporation plate has a water tank for containing water, and the water tank is used for temporarily containing water sprayed from the spray head.

4. A fermenter with precise humidity control as claimed in claim 3, wherein the water tank is further provided with a water outlet.

5. The fermenter according to claim 4, wherein a plurality of heat dissipating fins are disposed in the water tank, and the heat dissipating fins are distributed in the water tank at equal intervals perpendicular to the bottom surface of the water tank.

6. The fermenter according to claim 5, wherein a drain groove is formed at a position where the heat sink is connected to the water tank.

7. The fermenter according to claim 6, wherein the drain groove is formed on a bottom surface of the water tank, the drain groove comprises a plurality of drain grooves, and ends of the plurality of drain grooves are connected to the water outlet.

8. The fermenter according to claim 6, wherein a side of the heat sink for connecting to the water tank is provided with a clearance groove, and the clearance groove forms the drain groove.

9. A fermenter for accurately controlling humidity according to claim 1, wherein a plurality of heat radiating fins are provided on the evaporating plate.

10. The fermenter according to claim 1, wherein the evaporation plate has a connection hole for the electric heating tube to pass through and connect to; or, the outer of the electric heating pipe is coated with a soaking plate, and the evaporating plate is detachably arranged on the soaking plate.