Unfreezing device for food detection

Abstract

The utility model relates to the field of food detection, in particular to an unfreezing device for food detection, which comprises a water tank and hydraulic rods arranged on two sides of the water tank, and telescopic ends of the hydraulic rods are fixedly connected with a driving frame; the driving assembly is arranged in the driving frame; by arranging a mesh cylinder in the driving assembly to be matched with a motor, food in the mesh cylinder can be continuously overturned by utilizing the mesh cylinder when the food needs to be unfrozen, so that the contact effect of the food and an unfreezing medium is improved, the heating uniformity of each part during food unfreezing is improved, subsequent food detection operation can be facilitated, and the unfreezing efficiency of the food is improved. Meanwhile, water on the surface of the food can be thrown out in the subsequent draining operation, and the draining efficiency and quality are improved; the stirring plate is arranged in the mesh cylinder, the stirring plate is designed to be L-shaped and has elasticity, food can be continuously stirred when the mesh cylinder rotates, the food can be continuously turned over in the mesh cylinder, and the contact effect of the food and the unfreezing medium is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food detection field, especially a kind of thawing device for food detection. BACKGROUND

[0002] Food detection is through a series of scientific methods and technical means, the detection and analysis of quality, safety and nutritional ingredients of food. Its main purpose is to ensure that food meets relevant regulations and standards, prevent harmful substances from polluting, and protect the health of consumers. Common food detection projects include microbial detection, heavy metal detection, pesticide residue detection, food additive detection, etc. Food detection is crucial for food production, processing, circulation and other links, which can effectively improve food safety and public trust.

[0003] After searching, China patent "a food detection thawing device" authorized announcement number "CN220188180U", the utility model discloses a food detection thawing device, relates to food detection thawing device field. A kind of food detection thawing device, including bottom plate, the both sides of the bottom plate top are all fixedly connected with stand column, the top of the stand column is fixedly connected with water tank, the bottom of the water tank inner chamber is fixedly connected with electric heating block, the bottom of the water tank inner chamber is fixedly connected with filter plate transversely, the both sides of the bottom plate top and located at the both sides of water tank are all fixedly connected with net cylinder, the bottom of the net cylinder inner chamber is fixedly connected with electric push rod. The utility model provides a kind of food detection thawing device, first the food to be thawed is placed into frame body, at this time electric heating block preheats heating medium in water tank, and makes heating medium thaw the food in frame body, after thawing, electric push rod drives top plate to move upwards, and top plate drives limit block to slide in limit slot.

[0004] The thawing method of the above-mentioned thawing device for food detection is to heat the thawing medium by using an electric heater and thaw the food. However, the electric heater is located below the frame body where the food is placed. Therefore, the temperature of the liquid around the electric heater during heating is higher than that of the liquid above the liquid level. As a result, the thawing degree of the upper and lower surfaces of the food is different. At the same time, the liquid around the electric heater during heating is at a high temperature, which can cause the food surface to dry and harden after water is discharged. In addition, the food is lifted and drained by using a frame, and water still remains on the surface of the food after water is discharged. Therefore, personnel need to drain the water manually.

[0005] Therefore, a thawing device for food detection is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a thawing device for food detection, improve the thawing device for food detection and cannot make food even heat -proof, easily affect the problem of detection data.

[0007] The utility model discloses a thawing device for food detection through following technical scheme to realize above -mentioned purpose, a thawing device for food detection, include: water tank and set up in its both sides's hydraulic pressure rod, the telescopic end fixed connection of hydraulic pressure rod has drive frame,

[0008] Driving assembly, driving assembly sets up in drive frame,

[0009] Among them, driving assembly includes the net cylinder that is swingly connected in drive frame through bearing seat, be provided with the stirring plate in the net cylinder.

[0010] Preferably, the net cylinder side is provided with a placing opening, the net cylinder placing opening is hinged with a mesh plate, the surface of the net cylinder and the mesh plate is provided with a water inlet, through the above design, the thawing medium can enter the net cylinder and fully contact with the food, the heating effect of each part of the food can be improved, and the thawing efficiency of the food is promoted.

[0011] Preferably, the stirring plate is annularly arranged with multiple and uniformly distributed on the inner wall of the net cylinder and the surface of the mesh plate, through the above design, the food can be constantly stirred when the net cylinder rotates, so that the food can be turned over and the contact effect with the thawing medium is improved.

[0012] Preferably, the stirring plate is designed as an L shape, and the overall material of the stirring plate is stainless steel, through the above design, when the food is turned over and falls on the stirring plate, the stirring plate can buffer the food by utilizing the elastic property thereof.

[0013] Preferably, the end of the stirring plate is provided with an elastic strip, and the material of the elastic strip is silica gel, by setting the elastic strip, the surface of the food can be protected when the food is turned over and contacts the end of the stirring plate, preventing the surface of the food from being damaged during turning over and affecting the subsequent detection operation.

[0014] Preferably, the side of the drive frame is fixedly connected with a motor, the output end of the motor penetrates into the drive frame and is fixedly connected with the net cylinder, by setting the motor, the net cylinder can be driven to rotate and turn over the food inside, improve the contact effect of the food and the thawing medium, and also can shake off the moisture on the surface of the food after thawing, improve the draining effect.

[0015] Preferably, the lower inside of the net cylinder is fixedly connected with a heater, and the heater is located directly below the net cylinder, by setting the heater, the thawing medium can be quickly heated, and the thawing medium under the turned over food can also be continuously heated, improving the thawing efficiency of the food.

[0016] The utility model discloses the beneficial effect is:

[0017] 1、 through setting up the net tube cooperation motor in drive component, can utilize net tube to turn over the food inside it continuously when needing to the food and improve the contact effect of food and thawing medium, promote the heating evenness of each part when food thawing, can be favorable to the detection work of food subsequently, can also throw out the moisture on the food surface in the subsequent draining operation, improve the draining efficiency and quality;

[0018] 2、 through setting up the poking plate in net tube, and the poking plate is L type design and has elasticity, can continuously poke food when net tube rotates, make food can continuously turn over in net tube, improve the contact effect with thawing medium. DRAWINGS

[0019] Figure 1 It is the structure schematic drawing of the utility model;

[0020] Figure 2 It is the internal structure schematic drawing of the water tank of the utility model;

[0021] Figure 3 It is the structure schematic drawing of net tube and net board of the utility model;

[0022] Figure 4 It is the internal structure schematic drawing of net tube of the utility model.

[0023] In the drawing: 1, water tank;2, hydraulic rod;3, drive frame;4, drive component;401, net tube;402, net board;403, poking plate;404, elastic strip;5, motor;6, heater. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Specific implementation time: as Figures 1-4 The utility model discloses a thawing device for food detection, including: water tank 1 and setting up the hydraulic rod 2 of both sides, and the telescopic end of hydraulic rod 2 is fixedly connected with drive frame 3;

[0026] Drive component 4, drive component 4 sets up in drive frame 3;

[0027] In the thawing device for food detection, the thawing process is usually a pre-step of detection, and the purpose is to restore the frozen food to a temperature state that can be detected. After thawing is completed, the food will enter different detection links. Common detection includes sensory detection, physical property detection, chemical component analysis, and microbial detection. Sensory detection mainly evaluates the appearance, color, odor, texture, etc. of the food through artificial or machine vision, olfaction, and touch to determine whether the food meets the quality standards. Physical property detection may measure the hardness, elasticity, structure, and other parameters of the food to understand whether the texture of the food after thawing has changed adversely. Chemical component analysis involves detecting the moisture, fat, protein, sugar, and other components in the food to ensure that the nutritional components of the food are not excessively affected during the thawing process. In addition, microbial detection detects the number of bacteria, mold, and other microorganisms that may exist in the food through culture medium and other methods to ensure the safety of the food.

[0028] First, the staff opens the mesh plate 402 and places the food in the mesh cylinder 401. Then, the mesh plate 402 is closed. At this time, the heater 6 can be turned on to heat the heating medium. At the same time, the extension end of the hydraulic rod 2 drives the drive frame 3 to move down. The mesh cylinder 401 in the drive frame 3 will enter the water tank 1. The thawing medium in the water tank 1 will enter the mesh cylinder 401 through the water inlet of the mesh cylinder 401 and the mesh plate 402 to contact and thaw the food.

[0029] As shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the drive assembly 4 includes the mesh cylinder 401 movably connected to the drive frame 3 through a bearing seat. The mesh cylinder 401 is provided with a toggle plate 403. One side of the mesh cylinder 401 is provided with a placing opening. The mesh cylinder 401 is hingedly connected with the mesh plate 402 at the placing opening. The surfaces of the mesh cylinder 401 and the mesh plate 402 are both provided with water inlets. The toggle plate 403 is annularly arranged with multiple toggle plates and uniformly distributed on the inner wall of the mesh cylinder 401 and the surface of the mesh plate 402.

[0030] When thawing, the motor 5 is turned on. At this time, the output end of the motor 5 drives the mesh cylinder 401 to rotate. When the mesh cylinder 401 rotates, the food will be lifted and dropped by the rotating mesh cylinder 401 under its own gravity and the inertia of the rotating mesh cylinder 401, forming a rolling action. This not only continuously fills the thawing medium, but also improves the contact effect with the thawing medium, ensuring the uniformity of heating of each part of the food during thawing.

[0031] The continuous rotation of the motor 5 can throw the water on the surface of the food outward, achieving the effect of rapid draining.

[0032] After the water is drained, the telescopic end of the hydraulic rod 2 drives the driving frame 3 to move upwards, and the staff can take out the thawed food for detection

[0033] The toggle plate 403 is designed in an L shape, and the overall material of the toggle plate 403 is stainless steel; the end of the toggle plate 403 is provided with an elastic strip 404, and the material of the elastic strip 404 is silica gel;

[0034] When the food is continuously lifted and falls along with the rotation of the mesh cylinder 401, the food will first contact a certain toggle plate 403. Since the toggle plate 403 is designed in an L shape and is made of stainless steel, it has a certain elasticity and can cooperate with the thawing medium to buffer the food. At the same time, the end of the toggle plate is also provided with an elastic strip 404 made of silica gel, which can protect the surface of the food when it is turned over and contacts the end of the toggle plate 403, preventing the surface of the food from being damaged during turning and affecting subsequent detection work;

[0035] One side of the driving frame 3 is fixedly connected with a motor 5, and the output end of the motor 5 penetrates into the driving frame 3 and is fixedly connected with the mesh cylinder 401;

[0036] The lower inside of the mesh cylinder 401 is fixedly connected with a heater 6, and the heater 6 is located directly below the mesh cylinder 401;

[0037] The above-mentioned heater 6 is an electric heating plate provided with a stainless steel mesh cylinder 401 on the surface. Its working principle is to convert electric energy into heat energy by flowing through the built-in heating element, uniformly heating the surface of the entire mesh cylinder 401. The thawing medium in the thawing device directly contacts the surface of the heater 6. Under the heating action of the electric heating plate, the temperature of the medium gradually rises, thereby realizing the heating and thawing of the food. The specific model is "Haige electric heating plate" model HTB-1000, which has the characteristics of rapid heating and uniform temperature control, and is suitable for heating the thawing medium. It can ensure that the temperature distribution of the medium is uniform during the thawing process, and avoid the phenomenon of uneven thawing of food;

[0038] Working principle: in specific use, first, the staff will open the mesh plate 402, put the food in the mesh cylinder 401, then close the mesh plate 402, at this time the heater 6 can be opened and heated to the heating medium, at the same time, the telescopic end of the hydraulic rod 2 drives the drive frame 3 to move down, the mesh cylinder 401 in the drive frame 3 will enter the water tank 1, the thawing medium in the water tank 1 will enter the mesh cylinder 401 through the water inlet of the mesh cylinder 401 and the mesh plate 402 and contact with the food and thaw it, the motor 5 is opened during thawing, at this time the output end of the motor 5 drives the mesh cylinder 401 to rotate, the food will be constantly stirred and turned inside the mesh cylinder 401 by the plurality of stirring plates 403, which can promote the contact between the surface of the food and the thawing medium, and also can improve the heating uniformity of each part of the food during thawing, after the food is thawed, the staff discharges the thawing medium in the water tank 1, then the motor 5 continues to rotate, which can throw the water on the surface of the food outwards, achieving the effect of rapid draining, after draining, the telescopic end of the hydraulic rod 2 drives the drive frame 3 to move up, the staff takes out the thawed food and can detect it.

[0039] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A thawing device for food testing, characterized in that, include: A water tank (1) and hydraulic rods (2) on both sides thereof, wherein the telescopic ends of the hydraulic rods (2) are fixedly connected to a drive frame (3); Drive assembly (4), which is disposed in drive frame (3); The drive assembly (4) includes a mesh cylinder (401) movably connected to the drive frame (3) via a bearing seat, and a toggle plate (403) is provided in the mesh cylinder (401).

2. The thawing device for food testing according to claim 1, characterized in that: The mesh cylinder (401) has a placement opening on one side, and a mesh plate (402) is hinged to the placement opening of the mesh cylinder (401). Both the mesh cylinder (401) and the mesh plate (402) have water inlets on their surfaces.

3. A thawing device for food testing according to claim 1, characterized in that: The actuating plates (403) are arranged in a ring array and are evenly distributed on the inner wall of the mesh cylinder (401) and the surface of the mesh plate (402).

4. A thawing device for food testing according to claim 1, characterized in that: The toggle plate (403) has an L-shaped design, and the entire toggle plate (403) is made of stainless steel.

5. A thawing device for food testing according to claim 1, characterized in that: The end of the toggle plate (403) is provided with an elastic strip (404), and the elastic strip (404) is made of silicone.

6. A thawing device for food testing according to claim 1, characterized in that: A motor (5) is fixedly connected to one side of the drive frame (3), and the output end of the motor (5) passes through the drive frame (3) and is fixedly connected to the net cylinder (401).

7. A thawing device for food testing according to claim 1, characterized in that: A heater (6) is fixedly connected to the lower inner part of the mesh cylinder (401), and the heater (6) is located directly below the mesh cylinder (401).

Images