Unfreezing machine for meat food quality detection engineering

Abstract

The utility model discloses an unfreezing machine for meat food quality detection engineering, which comprises an unfreezing machine shell, the outer wall of the unfreezing machine shell is provided with a through hole, the inner wall of the through hole is rotatably connected with a storage barrel, the outer wall of the unfreezing machine shell is provided with an annular groove, and the inner wall of the annular groove is rotatably connected with an annular block. The inner wall of the annular block is fixedly connected with the outer wall of the storage barrel, the outer wall of the storage barrel is fixedly sleeved with a plurality of heat exchange pieces, two assembly holes are formed in the top of the thawing machine shell, and the inner walls of the two assembly holes are fixedly connected with electric heating rods. By arranging the annular block, the storage barrel, the sealing cover, the heat exchange sheet, the electric heating rod, the water injection pipe, the motor, the gear and the stirring rod, water is stirred, local heat exchange is avoided, a water bath heating effect is formed, meat is unfrozen, the normal degree of the surface of the meat is ensured, and subsequent detection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of meat food detection equipment, in particular to a thawing machine for meat food quality detection engineering. Background Technique

[0002] The meat food quality detection project mainly refers to the inspection of the quality of meat food according to hygienic requirements. This process involves detecting various indicators of meat products to ensure that their safety, freshness, hygiene conditions, etc. meet relevant standards and regulations. Among them, frozen storage is one of the main ways for the storage, transportation and preservation of meat products. Through the thawing process, the quality changes of meat after freezing and thawing can be reflected, including its tissue structure, water retention ability, etc., which are all important indicators for evaluating the quality of meat.

[0003] After retrieval, the patent document with the publication number of CN220170676U discloses a thawing machine for meat food quality detection. By installing a convenient unloading mechanism, it realizes driving a scraper to scrape the meat food inside the placement box out of the box body, making the unloading more convenient and eliminating the need for manual unloading by staff; by installing an acceleration mechanism, it realizes that the heater can drive the heating pipe to heat, facilitating the heating and thawing of the inside of the food placement box, and the acceleration fan blows the hot air into the food placement box, making the thawing speed faster and improving the thawing rate of the thawing machine for meat food quality detection.

[0004] When the above thawing machine is in use, the thawed meat is taken out by the way of being pushed by a scraper. However, the thawed meat is elastic, and there is a large friction force between the bottom of the scraper and the meat, resulting in the scraper squeezing the outer surface of the meat when pushing, affecting the meat quality. And by the way of hot air transportation and direct contact for thawing, too much juice inside the meat is easily lost, and the water retention ability of the meat cannot be measured subsequently. Content of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a thawing machine for meat food quality detection engineering.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A thawing machine for meat food quality inspection project, including a thawing machine housing. A through hole is opened on the outer wall of the thawing machine housing. The inner wall of the through hole is rotatably connected with a storage barrel. An annular groove is opened on the outer wall of the thawing machine housing. The inner wall of the annular groove is rotatably connected with an annular block. The inner wall of the annular block is fixedly connected with the outer wall of the storage barrel. A plurality of heat exchange fins are fixedly sleeved on the outer wall of the storage barrel. Two assembly holes are opened on the top of the thawing machine housing. Electric heating rods are fixedly connected to the inner walls of the two assembly holes. A water injection pipe and a drain pipe are fixedly communicated with each other on the top of the thawing machine housing. One end of the water injection pipe is fixedly communicated with a water pump. The bottom of the thawing machine housing is fixedly connected with an equipment frame. An electric push rod is fixedly connected inside the equipment frame. A supporting mechanism is arranged inside the storage barrel. A driving mechanism is arranged inside the equipment frame. A drainage mechanism is arranged at the bottom of the storage barrel.

[0008] Preferably, the supporting mechanism includes two mesh plates. The inner wall of the storage barrel is slidably connected with the outer walls of the two mesh plates. The top of the output end of the electric push rod is fixedly connected with the bottom of one of the mesh plates. Vertical sleeves and vertical rods are respectively fixedly connected to the outer walls of the two mesh plates. The outer wall of the vertical rod is slidably connected with the inner wall of the vertical sleeve. By setting the supporting mechanism to place the meat, it is convenient for subsequent delivery and avoids the process of manual taking out.

[0009] Preferably, the driving mechanism includes a motor. An annular rack is fixedly sleeved on the outer wall of the storage barrel. The inner wall of the equipment frame is fixedly connected with the outer wall of the motor. A gear is fixedly connected to the top of the output shaft of the motor. The gear is meshed with the annular rack. Two stirring rods are fixedly connected to the outer wall of the storage barrel. By setting the driving mechanism to rotate the storage barrel, it is beneficial to accelerate the heat exchange speed and form a better water bath effect.

[0010] Preferably, the drainage mechanism includes two drain pipes. The tops of the two drain pipes are fixedly communicated with the bottom of the storage barrel. An annular drainage frame is sleeved on the outer wall of the electric push rod. A water outlet pipe is fixedly communicated with the outer wall of the annular drainage frame. By setting the drainage mechanism to drain the ice water of the meat during thawing.

[0011] Preferably, a sliding hole is opened at the bottom of the storage barrel. The inner wall of the sliding hole is slidably connected with the outer wall of the output end of the electric push rod. By setting the electric push rod to drive the two mesh plates to move up and down.

[0012] Preferably, the bottom of the annular drainage frame is in contact with the inner wall of the equipment frame. A sealing cover is threadedly connected to the inner wall of the storage barrel. A valve is fixedly installed on the outer wall of the drain pipe. By setting the valve to control the opening and closing of the drain pipe.

[0013] Preferably, an installation hole is opened on the outer wall of the equipment frame. The inner wall of the installation hole is fixedly connected with the outer wall of the water outlet pipe.

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] In this solution, by setting an annular block, a storage barrel, a sealing cover, heat exchange fins, an electric heating rod, a water injection pipe, a motor, a gear and a stirring rod, the water is stirred to avoid local heat exchange, forming the effect of water bath heating to thaw the meat, ensuring the normal condition of the meat surface and facilitating subsequent detection;

[0016] By setting an electric push rod, a mesh plate, a vertical sleeve, a vertical rod, a drain pipe, an annular drainage frame and a water outlet pipe, the thawed meat is sent upward in a supporting manner to avoid the meat being squeezed and affecting the detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the present utility model, the drawings required for use in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0018] Figure 1 FIG. 1 is a three-dimensional structural schematic diagram of a thawing machine for meat food quality inspection engineering proposed by the present utility model;

[0019] Figure 2 FIG. 2 is a sectional structural schematic diagram of a thawing machine for meat food quality inspection engineering proposed by the present utility model;

[0020] Figure 3 FIG. 3 is a partial three-dimensional structural schematic diagram of a thawing machine for meat food quality inspection engineering proposed by the present utility model;

[0021] Figure 4 FIG. 4 is a structural schematic diagram of the mesh plate and the vertical sleeve of a thawing machine for meat food quality inspection engineering proposed by the present utility model.

[0022] In the figure: 1, thawing machine housing; 2, annular block; 3, storage barrel; 4, sealing cover; 5, heat exchange fins; 6, electric heating rod; 7, water injection pipe; 8, equipment frame; 9, electric push rod; 10, mesh plate; 11, vertical sleeve; 12, vertical rod; 13, annular rack; 14, motor; 15, gear; 16, drain pipe; 17, annular drainage frame; 18, water outlet pipe; 19, stirring rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0024] As shown by Figures 1 - 4 , it relates to a thawing machine for meat food quality inspection engineering, including a thawing machine housing 1. The thawing machine housing 1 is cylindrical, which has better loading and unloading and heat exchange effects compared with the existing rectangular pull-out type. Through holes are provided on the outer wall of the thawing machine housing 1, and a storage barrel 3 is rotatably connected to the inner wall of the through hole. A sealing cover 4 is threadedly connected to the inner wall of the storage barrel 3, and the sealing cover 4 seals the top of the storage barrel 3 to reduce heat dissipation.

[0025] An annular groove is provided on the outer wall of the thawing machine housing 1, and an annular block 2 is rotatably connected to the inner wall of the annular groove. The annular block 2 is sealed in the annular groove, and the inner wall of the annular block 2 is fixedly connected to the outer wall of the storage barrel 3. The annular block 2 assists the storage barrel 3 to rotate.

[0026] A plurality of heat exchange fins 5 are fixedly sleeved on the outer wall of the storage barrel 3. The plurality of heat exchange fins 5 accelerate the heat exchange speed, so that the temperature of the storage barrel 3 rises rapidly, forming the effect of water bath heating. Two assembly holes are provided on the top of the thawing machine housing 1, and electric heating rods 6 are fixedly connected to the inner walls of the two assembly holes. The electric heating rods 6 operate to heat the water.

[0027] A water injection pipe 7 and a drain pipe are fixedly communicated at the top of the thawing machine housing 1. A valve is fixedly installed on the outer wall of the drain pipe. After thawing, the water can be discharged through the drain pipe for recycling. One end of the water injection pipe 7 is fixedly communicated with a water pump, and the water pump operates to transport the water through the water injection pipe 7 into the cavity between the storage barrel 3 and the thawing machine housing 1.

[0028] An equipment frame 8 is fixedly connected to the bottom of the thawing machine housing 1. An electric push rod 9 is fixedly connected inside the equipment frame 8. A sliding hole is provided at the bottom of the storage barrel 3, and the inner wall of the sliding hole is slidably connected to the outer wall of the output end of the electric push rod 9. The inner wall of the sliding hole is mechanically sealed.

[0029] Inside the storage barrel 3, there is a supporting mechanism. The supporting mechanism has two mesh plates 10 for placing meat. When thawing a large amount of meat, it can be placed in layers through the two mesh plates 10. The inner wall of the storage barrel 3 is slidably connected to the outer walls of the two mesh plates 10. The top of the output end of the electric push rod 9 is fixedly connected to the bottom of one of the mesh plates 10. Vertical sleeves 11 and vertical rods 12 are respectively fixedly connected to the outer walls of the two mesh plates 10. The outer wall of the vertical rod 12 is slidably connected to the inner wall of the vertical sleeve 11. The two mesh plates 10 are separated through the vertical rod 12 and the vertical sleeve 11, which is convenient for layered placement.

[0030] Inside the equipment frame 8, there is a driving mechanism. The driving mechanism includes a motor 14. An annular rack 13 is fixedly sleeved on the outer wall of the storage barrel 3. The inner wall of the equipment frame 8 is fixedly connected to the outer wall of the motor 14. The top of the output shaft of the motor 14 is fixedly connected to a gear 15. The gear 15 is meshed with the annular rack 13. Two stirring rods 19 are fixedly connected to the outer wall of the storage barrel 3. When the motor 14 operates, the storage barrel 3 and the two stirring rods 19 rotate to stir the water and avoid local heat exchange.

[0031] At the bottom of the storage barrel 3, there is a drainage mechanism. The drainage mechanism includes two drain pipes 16. The tops of the two drain pipes 16 are fixedly communicated with the bottom of the storage barrel 3. An annular drainage frame 17 is sleeved on the outer wall of the electric push rod 9. The two drain pipes 16 are located at the top of the annular drainage frame 17. When the storage barrel 3 rotates and drains water, water droplets fall into the annular drainage frame 17. The outer wall of the annular drainage frame 17 is fixedly communicated with a water outlet pipe 18. The bottom of the annular drainage frame 17 is in contact with the inner wall of the equipment frame 8. An installation hole is opened on the outer wall of the equipment frame 8. The inner wall of the installation hole is fixedly connected to the outer wall of the water outlet pipe 18.

[0032] Working principle: When in use, the water pump operates to transport water through the water injection pipe 7 into the thawing machine housing 1, and it is located between the storage barrel 3 and the thawing machine housing 1. At this time, the valve on the drain pipe is closed, and the electric heating rod 6 operates to heat the water. Rotate the sealing cover 4 to expose the top of the storage barrel 3, place the meat on the mesh plate 10. When thawing a large amount of meat, it can be placed in layers through the two mesh plates 10, and rotate the sealing cover 4 to seal the top of the storage barrel 3; the motor 14 operates to make the gear 15 rotate, the rotation of the gear 15 drives the annular rack 13 to rotate, the rotation of the annular rack 13 drives the storage barrel 3 to rotate, and the rotation of the storage barrel 3 makes the two stirring rods 19 rotate to stir the water, so that the heat in the water is transferred to the storage barrel 3 and the multiple heat exchange fins 5 more quickly, avoiding local heat exchange, rapidly increasing the temperature of the storage barrel 3, forming a water bath heating effect to thaw the meat. At the same time, the meat does not come into contact with the water, preventing the situation of juice seepage and mixing with the water, and ensuring the normal condition of the meat surface, which is convenient for subsequent detection. The water during thawing flows into the annular drainage frame 17 along the two drain pipes 16 and is finally discharged through the water outlet pipe 18; after thawing, rotate the sealing cover 4 to expose the top of the storage barrel 3, and the electric push rod 9 operates to drive the lower mesh plate 10 to drive the upper mesh plate 10 to move upward through the vertical sleeve 11 and the vertical rod 12, facilitating the upward delivery of the thawed meat and preventing the meat from being squeezed, which may affect the detection result.

[0033] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to only the specific implementation manners. Obviously, according to the content of this specification, many modifications and variations can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A thawing machine for meat food quality inspection engineering, comprising a thawing machine housing (1), characterized in that: The outer wall of the thawing machine casing (1) is provided with a through hole, the inner wall of the through hole is rotatably connected to a storage bucket (3), the outer wall of the thawing machine casing (1) is provided with an annular groove, the inner wall of the annular groove is rotatably connected to an annular block (2), the inner wall of the annular block (2) is fixedly connected to the outer wall of the storage bucket (3), the outer wall of the storage bucket (3) is fixedly sleeved with a plurality of heat exchange plates (5), the top of the thawing machine casing (1) is provided with two assembly holes, the inner walls of the two assembly holes are fixedly connected to an electric heating rod (6), the top of the thawing machine casing (1) is fixedly connected to a water injection pipe (7) and a drainage pipe, one end of the water injection pipe (7) is fixedly connected to a water pump, the bottom of the thawing machine casing (1) is fixedly connected to an equipment frame (8), the interior of the equipment frame (8) is fixedly connected to an electric push rod (9), the interior of the storage bucket (3) is provided with a supporting mechanism, the interior of the equipment frame (8) is provided with a driving mechanism, and the bottom of the storage bucket (3) is provided with a drainage mechanism.

2. The thawing machine for meat food quality inspection engineering according to claim 1, characterized in that: The supporting mechanism comprises two mesh plates (10), the inner wall of the storage bucket (3) is slidably connected to the outer walls of the two mesh plates (10), the top of the output end of the electric push rod (9) is fixedly connected to the bottom of one of the mesh plates (10), the outer walls of the two mesh plates (10) are respectively fixedly connected with a vertical sleeve (11) and a vertical rod (12), and the outer wall of the vertical rod (12) is slidably connected to the inner wall of the vertical sleeve (11).

3. A thawing machine for meat food quality inspection engineering according to claim 2, characterized in that: The driving mechanism comprises a motor (14); an annular rack (13) is fixedly sleeved on the outer wall of the storage bucket (3); the inner wall of the device frame (8) is fixedly connected to the outer wall of the motor (14); a gear (15) is fixedly connected to the top of the output shaft of the motor (14); the gear (15) is meshingly connected to the annular rack (13); and two stirring rods (19) are fixedly connected to the outer wall of the storage bucket (3).

4. A thawing machine for meat food quality inspection engineering according to claim 3, characterized in that: The drainage mechanism comprises two drainage pipes (16), the tops of the two drainage pipes (16) are fixedly connected to the bottom of the storage bucket (3), the outer wall of the electric push rod (9) is provided with an annular drainage frame (17), and the outer wall of the annular drainage frame (17) is fixedly connected with a water outlet pipe (18).

5. The thawing machine for meat food quality inspection engineering according to claim 1, characterized in that: A sliding hole is provided at the bottom of the storage barrel (3), and the inner wall of the sliding hole is slidably connected to the outer wall of the output end of the electric push rod (9).

6. The thawing machine for meat food quality inspection engineering according to claim 4, characterized in that: The bottom of the annular drainage frame (17) contacts the inner wall of the equipment frame (8), the inner wall of the storage bucket (3) is threadedly connected with a sealing cover (4), and a valve is fixedly installed on the outer wall of the drainage pipe.

7. The thawing machine for meat food quality inspection engineering according to claim 4, characterized in that: The outer wall of the equipment frame (8) is provided with a mounting hole, and the inner wall of the mounting hole is fixedly connected to the outer wall of the water outlet pipe (18).

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