CN218921469U

CN218921469U - Freeze-drying and fresh-locking device for tremella product processing

Info

Publication number: CN218921469U
Application number: CN202223595420.8U
Authority: CN
Inventors: 杨晓春; 黎重阳; 谢桂林; 吴新春; 孙彪; 卢卫红; 马莺; 张英春; 王荣春
Original assignee: Southwest Food Research Co Ltd Of Sichuan University Of Technology
Current assignee: Bazhong Gongtou Food Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-30
Publication date: 2023-04-28
Anticipated expiration: 2032-12-30

Abstract

A freeze-drying and fresh-locking device for processing tremella products relates to the technical field of freeze-drying, and comprises a cabinet body, wherein the cabinet body is provided with a drying bin and an electric appliance box, the drying bin is used for freeze-drying tremella, when the device is used, tremella or tremella products which need to be freeze-dried are placed on a storage tray in the drying bin, the tremella or tremella products are stacked uniformly, a first cabinet door is closed, a refrigeration compressor and a vacuum pump are started to cool and vacuum-decompress the drying bin, the tremella or tremella products are frozen to below a freezing point, moisture contained in the tremella or tremella products is frozen, the tremella or tremella products are converted into water vapor under higher vacuum to be removed, and an ultraviolet lamp works to sterilize the tremella or tremella products.

Description

Freeze-drying and fresh-locking device for tremella product processing

Technical Field

The utility model relates to the technical field of freeze drying, in particular to a freeze-drying and freshness-locking device for tremella product processing.

Background

The existing tremella drying method generally adopts sun drying, drying and the like, and has low drying efficiency, and high loss rate of nutrient components of tremella caused by high-temperature drying.

In view of this, the present application is specifically proposed.

Disclosure of Invention

The utility model aims to provide a freeze-drying and fresh-locking device for tremella product processing, which can be used for rapidly and efficiently drying tremella or tremella products, and meanwhile, the low-temperature freeze-drying can furthest reserve the nutritional ingredients of tremella and tremella products.

Embodiments of the present utility model are implemented as follows: a freeze-drying and fresh-locking device for tremella product processing comprises a cabinet body, wherein the cabinet body is provided with a drying bin and an electric appliance box, and the drying bin is used for freeze-drying tremella.

In some embodiments of the utility model, a supporting frame is arranged on the side wall of the drying bin, the supporting frame is in threaded connection with the side wall of the drying bin, the supporting frame is used for placing the object placing tray, and a plurality of supporting frames and object placing trays are arranged.

In some embodiments of the utility model, the cabinet body is provided with a first cabinet door and a second cabinet door, and the first cabinet door and the second cabinet door are hinged with one side of the cabinet body.

In some embodiments of the present utility model, the first cabinet door is provided with a viewing window, and the viewing window is made of transparent acrylic material.

In some embodiments of the utility model, sealing strips are arranged on one side of the first cabinet door close to the drying bin and one side of the second cabinet door close to the electric box, and the first cabinet door is provided with a temperature and humidity sensor.

In some embodiments of the utility model, a radiator is provided at an end of the electrical box remote from the second cabinet door.

In some embodiments of the utility model, a vacuum pump is arranged at the top of the cabinet body, and the vacuum pump is connected with a suction pipeline.

In some embodiments of the utility model, the electrical box is provided with a refrigeration device comprising a refrigeration compressor, an evaporator and a condenser, the refrigeration compressor, the evaporator and the condenser being connected.

In some embodiments of the utility model, the refrigeration device is used to cool the drying bin.

Embodiments of the present utility model have at least the following advantages or benefits over the prior art:

the utility model provides a freeze-drying fresh-locking device for processing tremella products, which is characterized in that when in use, tremella or tremella products to be freeze-dried are placed on a storage tray in a drying bin, the tremella or tremella products are stacked uniformly, a first cabinet door is closed, a refrigeration compressor and a vacuum pump are simultaneously started to cool and vacuum the drying bin, the tremella or tremella products are frozen to below a freezing point, water contained in the tremella or tremella products is frozen, the ice is converted into water vapor under higher vacuum to be removed, an ultraviolet lamp works, the tremella or tremella products are sterilized, and a user can check the freeze-drying treatment process of the tremella or tremella products in real time through an observation window.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a structure provided in an embodiment of the present utility model;

FIG. 2 is a front view of an embodiment of the present utility model;

fig. 3 is a side view provided by an embodiment of the present utility model.

Icon: 100-cabinet body, 101-first cabinet door, 101 a-observation window, 101 b-temperature and humidity sensor, 102-second cabinet door, 103-sealing strip, 104-drying bin, 105-support frame, 106-storage tray, 107-electrical box, 108-vacuum pump, 109-radiator.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "parallel," "perpendicular," and the like, do not denote that the components are required to be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel than "perpendicular" and does not mean that the structures must be perfectly parallel, but may be slightly tilted.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

The terms "substantially," "essentially," and the like are intended to be interpreted as referring to the fact that the term is not necessarily to be construed as requiring absolute accuracy, but rather as a deviation. For example: the term "substantially equal to" does not merely mean absolute equality, but is difficult to achieve in actual production and operation, and generally has a certain deviation. Thus, in addition to absolute equality, "approximately equal to" includes the above-described case where there is a certain deviation. In other cases, the terms "substantially", "essentially" and the like are used in a similar manner to those described above unless otherwise indicated.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-3, the embodiment provides a freeze-drying and fresh-locking device for tremella product processing, which comprises a cabinet body 100, wherein the cabinet body 100 is provided with a drying bin 104 and an electrical box 107, and the drying bin 104 is used for freeze-drying tremella.

The drying chamber 104 is provided with an ultraviolet lamp for sterilization.

In the embodiment of the utility model, the side wall of the drying bin 104 is provided with a supporting frame 105, the supporting frame 105 is in threaded connection with the side wall of the drying bin 104, the supporting frame 105 is used for placing the object placing tray 106, and the supporting frame 105 and the object placing tray 106 are provided with a plurality of supporting frames.

In this embodiment, the number of the supporting frames 105 is 8, two of which are a group, and the number of the storage trays 106 is 4.

It should be noted that, in other embodiments, the number of the supporting frames 105 and the storage trays 106 may be increased or decreased according to practical situations.

In the embodiment of the present utility model, the cabinet body 100 is provided with a first cabinet door 101 and a second cabinet door 102, and the first cabinet door 101 and the second cabinet door 102 are hinged to one side of the cabinet body 100.

In the embodiment of the present utility model, the first cabinet door 101 is provided with an observation window 101a, and the observation window 101a is made of transparent acrylic material.

In the embodiment of the utility model, a sealing strip 103 is arranged on one side of the first cabinet door 101 close to the drying bin 104 and one side of the second cabinet door 102 close to the electrical box 107, and the first cabinet door 101 is provided with a temperature and humidity sensor 101b.

It should be noted that, the sealing strip 103 is disposed around the inner edges of the first cabinet door 101 and the second cabinet door 102, and the temperature and humidity sensor 101b is used for detecting and displaying temperature and humidity data in the drying bin 104.

In an embodiment of the utility model, the electrical box 107 is provided with a radiator 109 at its end remote from the second cabinet door 102.

In the present embodiment, the radiator 109 is a radiator fan, and other radiator devices may be selected in other embodiments.

In the embodiment of the utility model, a vacuum pump 108 is arranged at the top of the cabinet 100, and the vacuum pump 108 is connected with a pumping pipeline.

The vacuum pump 108 adjusts the vacuum pressure in the drying chamber 104 through the suction line.

The other is that the air extraction pipeline adopts conventional arrangement, and details are not repeated here.

In an embodiment of the utility model, the electrical box 107 is provided with a refrigeration device comprising a refrigeration compressor, an evaporator and a condenser, the refrigeration compressor, the evaporator and the condenser being connected.

It should be noted that, the above-mentioned refrigeration compressor, evaporator and condenser can be purchased with existing products, and the connection manner, structure, model, etc. thereof will not be described herein.

In an embodiment of the present utility model, a refrigeration device is used to cool the drying bin 104.

In summary, the utility model provides a freeze-drying and fresh-locking device for processing tremella products, which is characterized in that when in use, tremella or tremella products to be freeze-dried are placed on a storage tray 106 in a drying bin 104, the tremella or tremella products are stacked uniformly, a first cabinet door 101 (a second cabinet door 102 is in a normally closed state), a refrigeration compressor and a vacuum pump 108 are simultaneously started to cool and decompress the drying bin 104, the tremella or tremella products are frozen to be below a freezing point, water contained in the tremella or tremella products is frozen, the ice is converted into water vapor under high vacuum to be removed, an ultraviolet lamp works, and the tremella or tremella products are subjected to sterilization treatment.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A freeze-drying and fresh-locking device for tremella product processing is characterized by comprising a cabinet body (100), wherein the cabinet body (100) is provided with a drying bin (104) and an electric appliance box (107), and the drying bin (104) is used for freeze-drying tremella.

2. The freeze-drying and fresh-locking device for tremella product processing according to claim 1, characterized in that a supporting frame (105) is arranged on the side wall of the drying bin (104), the supporting frame (105) is in threaded connection with the side wall of the drying bin (104), the supporting frame (105) is used for placing a storage tray (106), and a plurality of supporting frames (105) and the storage tray (106) are arranged.

3. The freeze-drying and fresh-locking device for tremella product processing according to claim 1, wherein the cabinet body (100) is provided with a first cabinet door (101) and a second cabinet door (102), and the first cabinet door (101) and the second cabinet door (102) are hinged with one side of the cabinet body (100).

4. A freeze-drying and freshness-locking device for tremella product processing according to claim 3, characterized in that the first cabinet door (101) is provided with an observation window (101 a), and the observation window (101 a) is made of transparent acrylic material.

5. A freeze-drying and fresh-locking device for tremella product processing according to claim 3, characterized in that the side of the first cabinet door (101) close to the drying bin (104) and the side of the second cabinet door (102) close to the electrical box (107) are both provided with sealing strips (103), and the first cabinet door is provided with a temperature and humidity sensor (101 b).

6. The freeze-drying and fresh-locking device for tremella product processing according to claim 1, wherein a radiator (109) is arranged at one end of the electrical box (107) far away from the second cabinet door (102).

7. The freeze-drying and fresh-locking device for tremella product processing according to claim 1, wherein a vacuum pump (108) is arranged at the top of the cabinet body (100), and the vacuum pump (108) is connected with an air suction pipeline.

8. A freeze-dried fresh-locking device for tremella product processing according to claim 1, characterized in that the electrical box (107) is provided with a refrigeration device comprising a refrigeration compressor, an evaporator and a condenser, the refrigeration compressor, the evaporator and the condenser being connected.

9. The freeze-drying and freshness-locking device for tremella product processing as claimed in claim 8, wherein the refrigerating equipment is used for refrigerating and cooling the drying bin.