Portable deodorization, preservation and unfreezing all-in-one machine

Abstract

The utility model relates to the technical field of fresh food processing equipment, in particular to a portable deodorization, preservation and unfreezing all-in-one machine which comprises a water storage tank and an unfreezing tank, a working box is arranged between the water storage tank and the unfreezing tank, an atomizing chamber used for placing an atomizer is arranged in the working box, and the top end of the atomizing chamber is communicated with an air duct. A fan seat plate for placing a fan is arranged on one side, far away from the unfreezing box, of the air duct, a slotted hole communicated with an air outlet of the fan is formed in one end, close to the fan seat plate, of the air duct, and the other end of the air duct is communicated with the unfreezing box; a detachable porous partition plate is arranged in the thawing box and close to the upper end, and mist dispersing holes which are located above the porous partition plate and used for dispersing mist in the thawing box are formed in the side wall of the thawing box. The aquatic product meat thawing device can realize diversified working modes, is simple in use mode, meets the thawing requirements of different aquatic product meat, can be matched with fishy smell removal and fresh-keeping pretreatment, and improves the use flexibility of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh food processing equipment, in particular to a portable all-in-one machine for removing fishy smell, preserving freshness and thawing. Background Art

[0002] Compared to livestock and poultry meat, aquatic meat products are high in protein and low in fat. However, during storage and thawing, protein breakdown and corruption produce trimethylamine and piperidine, which increase the meat's fishy odor as its freshness decreases. These odors significantly impact consumers' purchasing desire and their experience during processing and consumption. During the thawing process, the freshness and quality of thawed meat vary significantly due to differences in thawing methods and the thawing environment. Currently available thawing devices use a single method and are inconvenient for removing fishy smells and preserving freshness, making them unsuitable for thawing a wide range of products, such as vacuum-packed products, shellfish, fish, and shrimp. Utility Model Content

[0003] The utility model provides a portable deodorizing, fresh-keeping and thawing all-in-one machine to solve the technical problems that the existing thawing devices have a relatively single use method, are inconvenient to achieve deodorizing, fresh-keeping and other treatments, and are difficult to adapt to diverse needs.

[0004] To solve the above problems, the utility model provides a portable deodorizing, fresh-keeping and thawing machine adopts the following technical solutions:

[0005] The invention comprises a water storage tank and a thawing tank, a working box is provided between the water storage tank and the thawing tank, an atomization chamber for placing an atomizer is provided in the working box, the top of the atomization chamber is connected to an air duct, a fan base plate for placing a fan is provided on the side of the air duct away from the thawing tank, a slot is provided at one end of the air duct close to the fan base plate for communicating with the air outlet of the fan, and the other end of the air duct is connected to the thawing tank;

[0006] A detachable porous partition or grid plate is provided near the upper end of the thawing box.

[0007] Furthermore, a diversion hole opposite to the air duct is provided on the partition between the thawing box and the working box.

[0008] Furthermore, a boss for placing a porous partition is provided near the upper end of the inner wall of the thawing box.

[0009] Furthermore, the side wall of the thawing box is provided with a mist dispersion hole located above the porous partition and used to disperse the mist in the thawing box. The mist dispersion hole includes a non-through hole arranged horizontally on the side wall of the thawing box, and the vertically relatively distributed non-through holes are connected through a channel and the upper port of the channel is connected to the outside.

[0010] Furthermore, a biological ice box is provided at the bottom of the thawing box.

[0011] Furthermore, a material frame is provided on the side wall of the water storage tank, and drainage holes are provided on the bottom and side wall of the material frame.

[0012] Furthermore, the upper ports of the water storage tank and the thawing tank are both provided with cover plates, and the upper port of the working tank is provided with an inspection plate connected by bolts.

[0013] The beneficial effects of the utility model are:

[0014] 1. In the utility model, the fan and the atomizer in the working box work together, and the fresh-keeping liquid or the onion and ginger water for removing fishy smell can be added to the water storage tank, and then the liquid is atomized by the atomizer and passed into the thawing box, and then attached to the surface of the meat, etc., so as to improve the effect of fresh-keeping and removing fishy smell.

[0015] 2. In the utility model, through the structural design of the air duct, a high-speed airflow is formed at the upper end of the atomizing chamber due to the blowing action of the fan, so that a micro-negative pressure zone is formed in this area. This negative pressure state can attract the atomized preservative liquid or deodorizing liquid, making it easier for it to enter the thawing box with the airflow. The Venturi effect can significantly improve the transmission efficiency of the atomized liquid. The atomized deodorizing liquid is directly introduced into the thawing box to achieve high-humidity air-cooled thawing and the deodorizing process can be completed simultaneously, changing the traditional process of fish and shrimp products that need to be thawed before deodorizing and pickling, shortening the pretreatment time of frozen fish and shrimp products before cooking, and ensuring the freshness and quality of frozen fish and shrimp products after pretreatment.

[0016] 3. In the present invention, by adding ice into the biological ice box, it is possible to help maintain a certain low temperature in the thawing box, thereby preventing a rapid rise in temperature during the thawing process, which would cause protein denaturation and reduce the quality of meat.

[0017] 4. The utility model can realize diversified working modes, is easy to use, and can meet the thawing needs of different aquatic products and meats. At the same time, it can be combined with deodorization and fresh-keeping pretreatment to improve the flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and other objects, features and advantages of the exemplary embodiments of the present invention will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0019] Figure 1 This is a schematic diagram of the structure of the portable deodorizing, fresh-keeping and thawing machine of the utility model;

[0020] Figure 2This is a partial structural diagram of the portable deodorizing, fresh-keeping and thawing machine of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the portable deodorizing, fresh-keeping and thawing machine of the utility model;

[0022] Figure 4 for Figure 3 A partial enlarged view of area A in the middle.

[0023] Description of reference numerals:

[0024] 1. Water storage tank; 11. Material frame; 12. Cover; 2. Thawing box; 21. Porous partition; 22. Mist dispersion hole; 221. Non-through hole; 222. Channel; 23. Diverter hole; 24. Boss; 25. Biological ice box; 3. Working box; 31. Atomization chamber; 32. Air duct; 321. Slotted hole; 33. Fan base plate; 34. Inspection panel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0026] Any number of elements in the drawings is for illustration only and not for limitation, and any naming is for distinction only and does not have any limiting meaning.

[0027] The principle and spirit of the present invention are explained in detail below with reference to several representative embodiments of the present invention.

[0028] The portable deodorizing, fresh-keeping and thawing machine provided by the present invention has the following embodiments:

[0029] like Figures 1 to 4 As shown, it includes a water storage tank 1 and a thawing tank 2, a working box 3 is provided between the water storage tank 1 and the thawing tank 2, an atomization chamber 31 for placing an atomizer is provided in the working box 3, the top of the atomization chamber 31 is connected to an air duct 32, and a fan seat plate 33 for placing a fan is provided on the side of the air duct 32 away from the thawing tank 2, and a slot 321 for communicating with the air outlet of the fan is provided at one end of the air duct 32 close to the fan seat plate 33, and the other end of the air duct 32 is connected to the thawing tank 2.

[0030] Among them, a water outlet is provided on the side wall of the water storage tank 1, a small hole is provided on the side wall of the working box 3, an atomizer is placed in the atomization chamber 31, and the water inlet of the atomizer is connected to the water outlet on one side of the water storage tank 1 through a hose. A water inlet and a drain are provided on the side wall of the thawing box 2. The water inlet is connected to the water outlet on one side of the water storage tank 1 through a hose, and a three-way valve is provided at the water inlet.

[0031] During specific use, fresh-keeping liquid or onion and ginger water for removing fishy smell can be added to the water storage tank 1, and then atomized by an atomizer and passed into the thawing box 2, and then attached to the surface of meat, etc., to improve the effect of fresh-keeping and removing fishy smell.

[0032] Among them, when the atomized fresh-keeping liquid and the like enter the thawing box 2, the fan on the fan base plate 33 is started, and the fan blows air into the air duct. The high-speed airflow forms a slightly negative pressure area at the upper end of the atomizing chamber 31, which facilitates the atomized fresh-keeping liquid and the like to enter the thawing box 2 with the airflow.

[0033] The partition between the thawing box 2 and the working box 3 is provided with a diversion hole 23 opposite to the air duct 32. The atomized fresh-keeping liquid enters the thawing box 2 through the diversion hole 23, which can make the atomized fresh-keeping liquid more evenly distributed in the thawing box 2 and improve the use effect.

[0034] A removable porous partition 21 is provided near the upper end of the thawing box 2. Specifically, a boss 24 for placing the porous partition 21 is provided near the upper end of the inner wall of the thawing box 2. The porous partition 21 can be directly and movably placed on the boss 24. When it is necessary to place food to be thawed at the bottom of the thawing box 2, the porous partition 21 can be directly taken out first. The side wall of the thawing box 2 is provided with a mist dispersing hole 22 above the porous partition 21 and used to disperse the mist in the thawing box 2. In other embodiments, the porous partition 21 can also be replaced by a grille plate with a larger hole structure.

[0035] Fresh food such as fish that needs to be kept fresh can be placed on the porous partition 21 , and the atomized preservative liquid or fishy-removing liquid passes through the porous partition 21 and forms a certain preservative or fishy-removing environment above the porous partition 21 .

[0036] The mist dispersing holes 22 comprise non-through holes 221 disposed transversely on the sidewall of the thawing box 2. The vertically opposed non-through holes 221 are connected by a channel 222, and the upper end of the channel 222 is externally connected. Of course, it is understood that the mist dispersing holes 22 may be omitted if the sealing level of the cover plate 12 is poor.

[0037] During specific use, when the atomized preservative liquid needs to be dispersed, it first flows horizontally and then flows out vertically, forming a baffle, that is, an obstacle is formed in the process of atomized liquid discharge, which helps to reduce the discharge speed of the atomized liquid and prolong the residence time of the atomized liquid in the thawing box 2.

[0038] In this embodiment, a biological ice box 25 is provided at the bottom of the thawing box 2 .

[0039] By adding ice to the biological ice box 25, it is possible to help maintain a certain low temperature in the thawing box 2, thereby preventing a rapid temperature rise during the thawing process, which would cause protein denaturation and reduce the quality of meat.

[0040] In this embodiment, a material frame 11 is provided on the side wall of the water storage tank 1 , and drainage holes are provided on the bottom and side wall of the material frame 11 .

[0041] Materials such as onions and ginger can be placed in the material frame 11. The water in the water storage tank 1 covers the bottom surface of the material frame 11. By crushing the onions and ginger, the juice enters the water.

[0042] In addition, the upper ports of the water storage tank 1 and the thawing tank 2 are both provided with a cover plate 12. The upper port of the working box 3 is provided with an inspection plate 34 connected by bolts, which is convenient for inspecting the inner wall of the working box 3.

[0043] The extra space in the working box 3 can be used to place a temperature detection probe with a digital display. During the thawing process, the temperature detection probe is inserted into the thawed food and taken out in time when the core temperature reaches 0-4°C, ensuring the best freshness with the shortest thawing time.

[0044] The portable deodorizing, fresh-keeping and thawing machine of this embodiment can realize simultaneous thawing and fresh-keeping when in use, that is, food to be thawed is placed in the thawing box 2, and food to be kept fresh can be placed on the porous partition 21.

[0045] In addition, during the thawing process, you can choose water circulation thawing, high humidity air cooling thawing, or low temperature / room temperature air cooling thawing, and the thawing methods are diverse.

[0046] In addition, during the air thawing process, the humidity in the thawing box 2 can be increased by the atomizer to improve the freshness of the food during the thawing process.

[0047] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "up", "down", "front", "back", "left", "right", "width", "horizontal", "top", "bottom", "inside", "outside" and other terms indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings of this specification. They are only for the purpose of facilitating the explanation of the scheme of the utility model and simplifying the description, rather than explicitly or implicitly indicating that the devices or elements involved must have the specific orientation, be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms cannot be understood or interpreted as limitations on the scheme of the utility model.

[0048] In addition, in the description of this specification, “a plurality of” means at least two, for example, two, three or more, etc., unless otherwise clearly and specifically defined.

Claims

1. A portable deodorizing, fresh-keeping and thawing machine, comprising a water storage tank (1) and a thawing tank (2), characterized in that: A working box (3) is provided between the water storage tank (1) and the thawing box (2), and an atomizing chamber (31) for placing an atomizer is provided in the working box (3), and the top of the atomizing chamber (31) is connected to an air duct (32), and a fan base plate (33) for placing a fan is provided on the side of the air duct (32) away from the thawing box (2), and a slot (321) for communicating with an air outlet of the fan is provided at one end of the air duct (32) close to the fan base plate (33), and the other end of the air duct (32) is connected to the thawing box (2); A detachable porous partition plate (21) or a grid plate is provided near the upper end of the thawing box (2).

2. The portable deodorizing, fresh-keeping and thawing machine according to claim 1 is characterized in that: A diversion hole (23) opposite to the air duct (32) is provided on the partition between the thawing box (2) and the working box (3).

3. The portable deodorizing, fresh-keeping and thawing machine according to claim 1, characterized in that: The inner wall of the thawing box (2) is provided with a boss (24) near the upper end for placing the porous partition (21).

4. The portable deodorizing, fresh-keeping and thawing machine according to claim 1, characterized in that: The side wall of the thawing box (2) is provided with a mist dispersion hole (22) located above the porous partition (21) and used to disperse the mist in the thawing box (2). The mist dispersion hole (22) includes a non-through hole (221) arranged horizontally on the side wall of the thawing box (2). The non-through holes (221) distributed vertically relative to each other are connected through a channel (222), and the upper end of the channel (222) is connected to the outside.

5. The portable deodorizing, fresh-keeping and thawing machine according to claim 1, characterized in that: A biological ice box (25) is provided at the bottom of the thawing box (2).

6. The portable deodorizing, fresh-keeping and thawing machine according to claim 1, characterized in that: A material frame (11) is provided on the side wall of the water storage tank (1), and drainage holes are provided on the bottom and side wall of the material frame (11).

7. The portable deodorizing, fresh-keeping and thawing machine according to claim 1, characterized in that: The upper ports of the water storage tank (1) and the thawing tank (2) are both provided with a cover plate (12), and the upper port of the working tank (3) is provided with an inspection plate (34) connected by bolts.

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