A device for detecting water loss rate of thawing frozen meat

Abstract

The utility model discloses a device for detecting the water loss rate of thawing of frozen meat, relates to the technical field of food detection, and aims to provide a detection device for circulating and filtering the air inside a thawing box during the thawing process to reduce the peculiar smell in the air. The technical scheme thereof comprises: a thawing box, a shell cover and a screw rod, an electric heater is embedded and installed on the side of the thawing box, a weighing device is installed inside the thawing box, a shell is installed on the side of the thawing box away from the heater, an activated carbon filter is installed inside the shell, a fixing frame is welded on the side of the thawing box at the front end of the shell, a screw hole is provided on the fixing frame, the screw rod is meshed and connected with the screw hole, a bearing is installed on the side of the shell cover, the screw rod is fixedly connected with an inner ring of the bearing, an air pump is installed on the thawing box below the shell, an air intake pipe is installed at the bottom of the air pump, an air outlet pipe is installed at the top of the air pump, and a connecting pipe is installed on the top of the shell.

Description

Technical Field

[0001] The utility model relates to the technical field of water loss rate detection, in particular to a device for detecting water loss rate of thawing frozen meat. Background Art

[0002] The frozen meat thawing water loss rate detection device is a device used to measure the degree of water loss during the thawing process of frozen meat. This device usually uses an instrument called a water loss detector for measurement. These instruments usually use physical or chemical methods to measure the water content in meat samples in order to evaluate the water loss rate during the thawing process. Such a device is very important for the food processing industry and quality control, and can help monitor the quality and changes of meat products during the thawing process.

[0003] Chinese patent CN218444969U discloses a frozen meat thawing water loss rate detection device, which includes a freezer, the freezer includes a freezing chamber, a temperature probe, the inner wall of the freezing chamber is provided with a mounting accessory A, the upper end of the temperature probe is connected to a mounting accessory B, and the mounting accessory A is detachably connected to the mounting accessory B. The frozen meat thawing water loss rate detection device adopts the invention principle of pre-action, selects to insert the temperature probe before freezing the frozen meat, connects the top of the temperature probe to the freezing chamber after the frozen meat is frozen, and connects the gravity sensor to the top of the temperature probe, which can be directly used for the mass measurement of frozen meat before and after freezing, eliminating the tedious operation of weighing back and forth, and improving the work efficiency of water loss rate detection.

[0004] Frozen meat sometimes produces an odor when it is thawed. This is usually because during the thawing process, meat protein and fat are oxidized or bacteria begin to grow to produce an odor. The device in the prior art CN218444969U cannot reduce the odor inside the device when thawing frozen meat. When the staff is operating, the excessive odor is likely to cause discomfort. Utility Model Content

[0005] The utility model aims to provide a frozen meat thawing water loss rate detection device, which has the advantages of circulating and filtering the air inside the thawing box during the thawing process to reduce the odor in the air, thereby solving the problem of strong odor in the air inside the frozen meat thawing water loss rate detection device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for detecting the water loss rate of thawing of frozen meat, comprising a thawing box, a shell cover and a screw rod, a heater is embedded in the side of the thawing box, a weighing device is installed inside the thawing box, a shell is installed on the side of the thawing box away from the heater, an activated carbon filter is installed inside the shell, a fixing frame is welded to the side of the thawing box at the front end of the shell, the fixing frame is provided with a screw hole, the screw rod is meshed and connected with the screw hole, a bearing is installed on the side of the shell cover, the screw rod is fixedly connected to the inner ring of the bearing, an air pump is installed in the thawing box below the shell, an air intake pipe is installed at the bottom of the air pump, an air outlet pipe is installed at the top of the air pump, a connecting pipe is installed on the top of the shell, and fixing seats are respectively installed at the four corners of the bottom of the thawing box.

[0007] When using a frozen meat thawing water loss rate detection device in the technical solution, a supporting force is provided to the thawing box through a fixed seat, the box door is opened and the frozen meat to be thawed is placed on a hook, and the heater heats the inside of the thawing box. During the thawing process, a weighing device weighs the frozen meat through a cable, and blood water produced by thawing falls into the collecting drawer. An air pump absorbs the air inside the thawing box through an air intake pipe, and then transports the air to the inside of the shell through an air outlet pipe. The activated carbon filter inside the shell absorbs odors in the air, and the air inside the shell that has been deodorized enters the thawing box from the connecting pipe. A hand wheel is used to rotate the screw, and the screw rotates and moves in the screw hole of the fixed frame. The screw drives the shell cover to leave the shell, and the activated carbon filter inside the shell is taken out from the opening inside the shell for replacement.

[0008] Preferably, the rear end of the thawing box is rotatably provided with a box door, and an observation window is embedded and installed on the box door. When the box door is opened and the frozen meat is placed inside the thawing box, the thawing status of the frozen meat can be observed through the observation window.

[0009] Preferably, a ventilation pipe is embedded in the top of the thawing box, and the ventilation pipe is connected to the inside of the thawing box. The air inside the thawing box can be discharged from the ventilation pipe, and the external air can enter the inside of the thawing box through the ventilation pipe.

[0010] Preferably, the weighing device is movably installed with a cable, a hook is installed at the bottom of the cable, and a collecting drawer is placed at the bottom of the thawing box below the hook. The frozen meat to be thawed is placed on the hook, and during the thawing process, the weighing device weighs the frozen meat through the cable, and the blood produced by thawing falls into the collecting drawer.

[0011] Preferably, the shell has an opening on one side away from the thawing box, and a fixing groove is provided inside the shell, and the activated carbon filter is inserted into the fixing groove. The activated carbon filter can be installed and removed from the opening of the shell, and the fixing groove fixes the activated carbon filter inside the shell.

[0012] Preferably, a hand wheel is installed at one end of the screw rod away from the thawing box. The screw rod can be rotated using the hand wheel.

[0013] Preferably, the air intake pipe extends into the thawing box, the air outlet pipe extends into the shell, and the connecting pipe extends into the thawing box. The air pump absorbs the air inside the thawing box through the air intake pipe, and then transports the air to the shell through the air outlet pipe, and the air inside the shell enters the thawing box through the connecting pipe.

[0014] Preferably, a movable rod is installed on the side of the shell cover, and a movable hole is opened on the fixing frame, and the movable rod passes through the movable hole. The movable rod limits the shell cover, and when the shell cover moves, the movable rod moves in the movable hole to prevent the shell cover from shaking.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model is provided with an air pump, a shell and a connecting pipe. During the thawing process, the air pump draws air inside the thawing box through the air intake pipe, and then delivers the air to the shell through the air outlet pipe. The activated carbon filter inside the shell absorbs odor in the air, and the air in the shell from which the odor is removed enters the thawing box through the connecting pipe, thereby achieving the effect of circulating and filtering the air inside the thawing box during the thawing process and reducing the odor in the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0019] Figure 3 It is a schematic diagram of the fixing frame and the shell structure of the utility model;

[0020] Figure 4 This is a schematic cross-sectional view of the thawing box of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the shell of the utility model.

[0022] In the figure: 1. thawing box; 2. box door; 3. observation window; 4. ventilation pipe; 5. connecting pipe; 6. shell; 7. air pump; 8. suction pipe; 9. shell cover; 10. fixing frame; 11. hand wheel; 12. screw rod; 13. exhaust pipe; 14. fixing seat; 15. heater; 16. screw hole; 17. bearing; 18. movable hole; 19. movable rod; 20. weighing device; 21. cable; 22. hook; 23. collecting drawer; 24. fixing groove; 25. activated carbon filter. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Embodiment 1

[0025] like Figure 1-Figure 5 As shown, a frozen meat thawing water loss rate detection device proposed by the utility model comprises a thawing box 1, a shell cover 9 and a screw 12, a box door 2 is rotatably installed at the rear end of the thawing box 1, an observation window 3 is embedded and installed on the box door 2, a ventilation pipe 4 is embedded and installed on the top of the thawing box 1, the ventilation pipe 4 is connected with the inside of the thawing box 1, a heater 15 is embedded and installed on the side of the thawing box 1, a weighing device 20 is installed inside the thawing box 1, a cable 21 is movably installed on the weighing device 20, a hook 22 is installed at the bottom of the cable 21, a collecting drawer 23 is placed at the bottom end of the thawing box 1 below the hook 22, a shell 6 is installed on the side of the thawing box 1 away from the heater 15, an activated carbon filter 25 is installed inside the shell 6, and an opening is not closed on the side of the shell 6 away from the thawing box 1. A fixing groove 24 is provided on the inner side of the body 6, and an activated carbon filter 25 is inserted into the fixing groove 24. A fixing frame 10 is welded on the side of the thawing box 1 at the front end of the shell 6. The fixing frame 10 is provided with a screw hole 16, and the screw 12 is meshed and connected with the screw hole 16. A bearing 17 is installed on the side of the shell cover 9, and the screw 12 is fixedly connected to the inner ring of the bearing 17. A handwheel 11 is installed on the end of the screw 12 facing away from the thawing box 1. An air pump 7 is installed on the thawing box 1 below the shell 6, an air intake pipe 8 is installed at the bottom of the air pump 7, an air outlet pipe 13 is installed on the top of the air pump 7, a connecting pipe 5 is installed on the top of the shell 6, the air intake pipe 8 extends into the inside of the thawing box 1, the air outlet pipe 13 extends into the inside of the shell 6, the connecting pipe 5 extends into the inside of the thawing box 1, and fixing seats 14 are respectively installed at the four corners of the bottom of the thawing box 1.

[0026] In this embodiment, the fixing seat 14 is used to provide support force for the thawing box 1, the box door 2 is opened and the frozen meat to be thawed is placed on the hook 22, the heater 15 heats the inside of the thawing box 1, and during the thawing process, the weighing device 20 weighs the frozen meat through the cable 21, and the blood produced by thawing falls into the collecting drawer 23, the air pump 7 absorbs the air inside the thawing box 1 through the suction pipe 8, and then transports the air to the inside of the shell 6 through the outlet pipe 13, the activated carbon filter 25 inside the shell 6 absorbs the odor in the air, and the air inside the shell 6 that has been deodorized enters the inside of the thawing box 1 from the connecting pipe 5, the hand wheel 11 is used to rotate the screw 12, the screw 12 rotates and moves in the screw hole 16 of the fixing frame 10, the screw 12 drives the shell cover 9 to leave the shell 6, and the activated carbon filter 25 inside the shell 6 is taken out from the opening inside the shell 6 for replacement.

[0027] Embodiment 2

[0028] like Figure 1-Figure 5As shown, the utility model proposes a frozen meat thawing water loss rate detection device. Compared with the first embodiment, this embodiment also includes: a movable rod 19, the movable rod 19 is installed on the side of the shell cover 9, and the fixing frame 10 is provided with a movable hole 18, and the movable rod 19 passes through the movable hole 18.

[0029] In this embodiment, the shell cover 9 is limited by the movable rod 19. When the shell cover 9 moves, the movable rod 19 moves in the movable hole 18 to prevent the shell cover 9 from shaking.

Claims

1. A device for detecting the water loss rate of thawing frozen meat, comprising a thawing box (1), a shell cover (9) and a screw (12), characterized in that: A heater (15) is embedded in the side of the thawing box (1), a weighing device (20) is installed inside the thawing box (1), a shell (6) is installed on the side of the thawing box (1) away from the heater (15), an activated carbon filter (25) is installed inside the shell (6), a fixing frame (10) is welded on the side of the thawing box (1) at the front end of the shell (6), the fixing frame (10) is provided with a screw hole (16), the screw rod (12) is meshed and connected with the screw hole (16), a bearing (17) is installed on the side of the shell cover (9), the screw rod (12) is fixedly connected to the inner ring of the bearing (17), an air pump (7) is installed on the thawing box (1) below the shell (6), an air intake pipe (8) is installed at the bottom of the air pump (7), an air outlet pipe (13) is installed at the top of the air pump (7), and a connecting pipe (5) is installed at the top of the shell (6).

2. A frozen meat thawing water loss rate detection device according to claim 1, characterized in that: The rear end of the thawing box (1) is rotatably mounted with a box door (2), an observation window (3) is embedded in the box door (2), and fixing seats (14) are respectively mounted at the four corners of the bottom of the thawing box (1).

3. A frozen meat thawing water loss rate detection device according to claim 1, characterized in that: A ventilation pipe (4) is embedded in the top of the thawing box (1), and the ventilation pipe (4) is connected to the inside of the thawing box (1).

4. A frozen meat thawing water loss rate detection device according to claim 1, characterized in that: The weighing device (20) is movably provided with a cable (21), a hook (22) is provided at the bottom of the cable (21), and a collecting drawer (23) is placed at the bottom end of the thawing box (1) below the hook (22).

5. A frozen meat thawing water loss rate detection device according to claim 1, characterized in that: The shell (6) has an opening on one side facing away from the thawing box (1) and is not sealed. A fixing groove (24) is provided on the inner side of the shell (6), and an activated carbon filter (25) is inserted into the fixing groove (24).

6. A frozen meat thawing water loss rate detection device according to claim 1, characterized in that: A hand wheel (11) is installed at one end of the screw rod (12) which faces away from the thawing box (1).

7. A frozen meat thawing water loss rate detection device according to claim 1, characterized in that: The air intake pipe (8) extends into the interior of the thawing box (1), the air outlet pipe (13) extends into the interior of the shell (6), and the connecting pipe (5) extends into the interior of the thawing box (1).

8. The device for detecting water loss rate of thawing frozen meat according to claim 1, characterized in that: A movable rod (19) is installed on the side of the shell cover (9), and a movable hole (18) is opened on the fixing frame (10), and the movable rod (19) passes through the movable hole (18).

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