Meat product moisture content detection equipment and detection method thereof

Abstract

The invention discloses meat product moisture content detection equipment and a detection method thereof, and belongs to the technical field of meat product detection. The meat product moisture content detection equipment comprises a box body, a door plate, a heating assembly and an equal-angle rotating assembly; the upper end of the equal-angle rotating assembly is provided with a multi-point supporting assembly which is used for placing the anti-explosion oil filling assemblies, taking out all the anti-explosion oil filling assemblies and automatically ejecting all the anti-explosion oil filling assemblies after taking out the anti-explosion oil filling assemblies and placing the anti-explosion oil filling assemblies on the working platform; a plurality of anti-explosion oil filling assemblies are mounted on the multi-point supporting assembly in a limiting and inserting manner; a weighing assembly is further installed in the box body. By means of the mode, more oil loss can be avoided, the oil loss amount is effectively reduced, and the accuracy of the detection result is further improved; the anti-explosion oil filling device is favorable for taking and placing a plurality of groups of anti-explosion oil filling assemblies, can be better used for detecting a plurality of samples, and is simple and convenient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of meat product detection, and in particular to a meat product moisture content detection device and a detection method thereof. Background Art

[0002] Meat product moisture content testing is an important part of food testing, which can prevent unscrupulous merchants from injecting water into meat products to increase weight and make huge profits.

[0003] Utility model patent CN208366763U discloses a new type of meat moisture detector equipment, including a box body, in which a weight detection unit, a sample vessel and a heating unit are arranged; the weight detection unit is arranged at the upper end of the box body, the sample vessel is suspended at the lower end of the weight detection unit, and the sample vessel is made of transparent high-temperature resistant glass, and the bottom and four walls of the sample vessel are provided with a plurality of hollow holes; the heating unit includes a plurality of halogen lamps arranged on the inner wall of the box body.

[0004] However, for meat with high fat content, such as fatty pork, fatty mutton and other meats, oil droplets will be produced under high temperature testing environment. The oil droplets will be lost through the hollow holes of the sample container, causing the oil loss to be calculated into the water loss, making the moisture detection biased and the test results inaccurate; it cannot be well used for the detection, weighing, and placement of multiple samples.

[0005] Based on this, the present invention designs a meat product moisture content detection device and a detection method thereof to solve the above problems. Summary of the invention

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a meat product moisture content detection device and a detection method thereof.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A meat product moisture content detection device comprises a box body and a door panel;

[0009] The door panel is rotatably mounted on the upper front end of the box body;

[0010] A heating component for heating the meat product sample is installed on the inner top of the box;

[0011] The box body is internally provided with a multi-point support assembly for installing therein, and an equi-angle rotation assembly for driving the multi-point support assembly to rotate at an equal angle;

[0012] The upper end of the equal-angle rotating assembly is equipped with a multi-point support assembly for placing explosion-proof oil filling assemblies, taking out all explosion-proof oil filling assemblies, and automatically ejecting all explosion-proof oil filling assemblies after taking out the explosion-proof oil filling assemblies and placing them on the working platform;

[0013] The upper limit of the multi-point support assembly is plugged and installed with multiple groups of explosion-proof oil filling assemblies;

[0014] The box body is also provided with a weighing assembly for weighing each group of explosion-proof oil filling assemblies before and after heating;

[0015] The explosion-proof oil filling assembly includes a step cylinder, a top ring, an oil guide structure and an air hole; the top of the step cylinder is movably connected to the top ring, the middle of the top ring is fixedly connected to the oil guide structure, the lower end of the oil guide structure extends to the inside of the step cylinder, and the bottom of the oil guide structure is provided with an air hole for discharging water vapor; the step cylinder is limitedly plugged into the multi-point support assembly;

[0016] The multi-point support assembly includes a lifting installation assembly and a support structure; the step cylinder is limitedly inserted into the lifting installation assembly, the distance between the bottom of the step cylinder and the lifting installation assembly is a, the lifting installation assembly is connected to the equal-angle rotation assembly, and the bottom of the lifting installation assembly is connected to the support structure, and the height of the support structure is less than a.

[0017] Furthermore, the top of the step cylinder is rotatably connected to a top ring via a hinge; the oil guide structure adopts a conical cylinder, and the upper end diameter of the conical cylinder is larger than the lower end diameter.

[0018] Furthermore, the lifting and installing assembly includes a support frame, a handle and a straight rod; the straight rod is movably connected to the equal-angle rotating assembly, and the straight rod is fixedly installed in the middle of the support frame. The support frame is provided with multiple groups of step holes that are evenly spaced along the circumference and are limitedly plugged into the step tube. The support frame is also symmetrically fixed with two groups of handles.

[0019] Furthermore, the support structure includes support columns; multiple groups of support columns are fixedly connected to the bottom of the support frame; when the step cylinder is limitedly inserted into the step hole, the distance between the bottom of the step cylinder and the bottom of the support frame is a, and the height of the support column is less than a.

[0020] Furthermore, the equi-angle rotation component includes a driving component, a straight shaft, a polygonal plug and a polygonal slot; the driving component is fixedly installed on the inner bottom of the box, the driving end of the driving component is fixedly connected to the straight shaft, the straight shaft passes through the partition in the middle of the box and is rotatably connected to the partition, the top of the straight shaft is fixedly connected with a polygonal plug that cooperates with the polygonal slot, and the polygonal slot runs through the middle of the straight rod.

[0021] Furthermore, the weighing assembly includes an electric push rod, a weighing scale, a second straight rod and a push plate; the electric push rod is fixedly connected to the inner bottom of the box, the driving end of the electric push rod is fixedly connected to the weighing scale, the top of the measuring end of the weighing scale is fixedly connected to the bottom of the second straight rod, and the top of the second straight rod is fixedly connected to the push plate.

[0022] Furthermore, when the electric push rod is extended to its longest length, the push plate lifts the explosion-proof oil filling assembly until it is separated from the multi-point support assembly.

[0023] Furthermore, the heating component includes air holes, a halogen lamp and a temperature sensor; the halogen lamp and the temperature sensor are fixedly connected to the inner top of the box, and a plurality of air holes are provided on the top of the box.

[0024] Furthermore, the halogen lamp, temperature sensor, drive assembly, electric push rod, and weighing instrument are all connected to an external controller, and the external controller is also connected to a display device and an alarm unit. The display device is used to display the moisture content data C of the meat product sample. -n ,The alarm unit is used to issue an alarm when the moisture content data exceeds the threshold.

[0025] In order to better achieve the purpose of the present invention, the present invention also provides a method for detecting the moisture content of meat products, using the meat product moisture content detection device, comprising the following steps:

[0026] Step 1: After installing a batch of explosion-proof oil filling components, pull the handle upwards, and the step tube will automatically plug and match with the step hole due to gravity; turn the door panel to open the upper space of the box, put in the explosion-proof oil filling components and multi-point support components, and plug the straight rod one into the polygonal plug-in block through the polygonal slot; close the door panel;

[0027] Step 2: Start the drive assembly to drive the straight shaft to rotate at equal angles, the straight shaft drives the polygonal insert to rotate at equal angles, the polygonal insert drives the straight rod 1 to rotate at equal angles through the polygonal slot, the straight rod 1 drives the support frame to rotate at equal angles, the support frame drives the explosion-proof oil filling assembly to rotate at equal angles, and drives each group of explosion-proof oil filling assemblies to move above the push plate, start the electric push rod to drive the weighing instrument to move upward, the weighing instrument drives the push plate to move upward through the straight rod 2, the push plate lifts the explosion-proof oil filling assembly and separates it from the multi-point support assembly, weigh each group of explosion-proof oil filling assemblies, and record the weighing value A of each group of explosion-proof oil filling assemblies 1-n ;

[0028] Step 3: Start the halogen lamp for heating; the oil droplets generated during the heating process splash onto the inner walls of the step cylinder and the conical cylinder, and the oil droplets drip into the step cylinder through the oil guide of the conical cylinder, and the water vapor can be discharged through the pores;

[0029] Step 4: When the detection time is up, turn off the halogen lamp, start the equal-angle rotating assembly again to drive each group of explosion-proof oil filling components to move above the push plate, start the electric push rod to drive the weighing instrument to move upward, and the weighing instrument drives the push plate to move upward through the straight rod 2. The push plate lifts the explosion-proof oil filling component and separates it from the multi-point support component. Weigh each group of explosion-proof oil filling components and record the weighing value B of each group of explosion-proof oil filling components. 1-n ; by A 1-n , B 1-n Calculate the moisture content of meat products C 1-n ;

[0030] Step 5: The display device displays the moisture content data C of the meat product sample 1-n , the alarm unit issues an alarm when the moisture content data exceeds the threshold;

[0031] Step 6: Turn the door panel to open the upper space of the box, pull up the handle to take out the multi-point support assembly and the explosion-proof oil filling assembly and place them on the external work platform. Since the height of the support column is less than a, the bottom of the step cylinder contacts the work platform first. Under the action of gravity of the multi-point support assembly, the step cylinder is pushed out from the step hole until the support column contacts the work platform. At this time, the step cylinder is completely separated from the step hole, and the explosion-proof oil filling assembly is taken out.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] For meat with high fat content, the present invention generates oil droplets during heating that splash onto the inner walls of the step cylinder and the conical cylinder, and the oil droplets drip into the step cylinder through the oil guide of the conical cylinder, while water vapor can be discharged through the pores. The present invention can avoid more oil loss, thereby effectively reducing the amount of oil loss and further improving the accuracy of the detection result.

[0034] After the multi-point support assembly and the explosion-proof oil filling assembly are taken out by pulling the handle upwards, the assembly is placed on an external working platform. Since the height of the support column is less than a, the bottom of the step cylinder first contacts the working platform. Under the gravity of the multi-point support assembly, the step cylinder is pushed out from the step hole until the support column contacts the working platform. At this time, the step cylinder is completely separated from the step hole, which is convenient for taking out the explosion-proof oil filling assembly. When the next batch of explosion-proof oil filling assemblies is installed, the handle is pulled upwards, and the step cylinder is automatically plugged and matched with the step hole due to the gravity. The present invention is conducive to taking and placing multiple groups of explosion-proof oil filling assemblies, can be well used for the detection of multiple samples, and has a simple and convenient use method.

[0035] Before the heating component of the present invention is started to heat, the equal-angle rotating component is started to drive each group of explosion-proof oil filling components to move above the push plate respectively, and the electric push rod is started to drive the weighing instrument to move upward. The weighing instrument drives the push plate to move upward through the straight rod 2, and the push plate lifts the explosion-proof oil filling component and separates it from the multi-point support component. Each group of explosion-proof oil filling components is weighed, and the weighing value A of each group of explosion-proof oil filling components is recorded. 1-n After heating by the heating component, start the equal-angle rotating component again to drive each group of explosion-proof oil filling components to move above the push plate, start the electric push rod to drive the weighing instrument to move upward, and the weighing instrument drives the push plate to move upward through the straight rod 2. The push plate lifts the explosion-proof oil filling component and separates it from the multi-point support component. Weigh each group of explosion-proof oil filling components and record the weighing value B of each group of explosion-proof oil filling components 1-n ; by A 1-n , B 1-n Calculate the moisture content of meat products C 1-n Through the coordination of the equal-angle rotating assembly, the weighing assembly, the explosion-proof oil filling assembly and the multi-point supporting assembly, the present invention can realize a more convenient and quick weighing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0037] Figure 1 A three-dimensional meat product moisture content detection device of the present invention Figure 1 ;

[0038] Figure 2 It is a front view of a meat product moisture content detection device of the present invention;

[0039] Figure 3 It is a left view of a meat product moisture content detection device of the present invention;

[0040] Figure 4 A three-dimensional meat product moisture content detection device of the present invention Figure 2 ;

[0041] Figure 5 For along Figure 3 AA direction cross-sectional view;

[0042] Figure 6 for Figure 5 The enlarged view of point B in the middle;

[0043] Figure 7 Schematic diagram of the connection structure of the equal-angle rotation component, the explosion-proof oil filling component and the multi-point support component Figure 1 ;

[0044] Figure 8 Schematic diagram of the connection structure of the equal-angle rotation component, the explosion-proof oil filling component and the multi-point support component Figure 2 ;

[0045] Fig. 9 Schematic diagram of the connection structure of the equal-angle rotation component, the explosion-proof oil filling component and the multi-point support component Figure 3 .

[0046] The numbers in the figure represent:

[0047] 1. Box body; 2. Door panel; 3. Heating component; 31. Air vent; 32. Halogen lamp; 33. Temperature sensor; 4. Equal angle rotation component; 41. Driving component; 42. Straight shaft; 43. Polygonal plug; 44. Polygonal slot; 5. Explosion-proof oil filling component; 51. Step cylinder; 52. Hinge; 53. Top ring; 54. Conical cylinder; 55. Air hole; 6. Multi-point support component; 61. Support frame; 62. Handle; 63. Straight rod one; 64. Support column; 65. Step hole; 7. Weighing component; 71. Electric push rod; 72. Weighing instrument; 73. Straight rod two; 74. Push plate. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0050] Embodiment 1

[0051] In some embodiments, please refer to the attached instructions. Figure 1-9 , a meat product moisture content detection device, comprising a box body 1 and a door panel 2;

[0052] The door panel 2 is rotatably mounted on the upper front end of the box body 1;

[0053] The upper space of the box body 1 can be opened by rotating the door panel 2 to take out and place the explosion-proof oil filling component 5 and the multi-point support component 6;

[0054] A heating component 3 for heating the meat product sample is installed on the inner top of the box body 1;

[0055] The box body 1 is internally provided with a multi-point support assembly 6 and an equal-angle rotation assembly 4 for driving the multi-point support assembly 6 to rotate at equal angles;

[0056] The upper end of the equal-angle rotating assembly 4 is equipped with a multi-point support assembly 6 for placing the explosion-proof oil filling assembly 5, taking out all the explosion-proof oil filling assemblies 5, and automatically ejecting all the explosion-proof oil filling assemblies 5 after taking out the explosion-proof oil filling assemblies 5 and placing them on the working platform;

[0057] The upper limit plug-in of the multi-point support assembly 6 is equipped with multiple groups of explosion-proof oil filling assemblies 5;

[0058] The box 1 is also provided with a weighing assembly 7 for weighing each group of explosion-proof oil filling assemblies 5 before and after heating;

[0059] The explosion-proof oil filling assembly 5 includes a step cylinder 51, a top ring 53, an oil guide structure and an air hole 55; the top of the step cylinder 51 is movably connected to the top ring 53, the middle of the top ring 53 is fixedly connected to the oil guide structure, the lower end of the oil guide structure extends to the inside of the step cylinder 51, and the bottom of the oil guide structure is provided with an air hole 55 for discharging water vapor; the step cylinder 51 is limitedly plugged on the multi-point support assembly 6;

[0060] The top of the step cylinder 51 is rotatably connected to a top ring 53 via a hinge 52;

[0061] The oil guide structure adopts a tapered cylinder 54, and the diameter of the upper end of the tapered cylinder 54 is larger than the diameter of the lower end;

[0062] For meat with high fat content, oil droplets generated during the heating process splash onto the inner walls of the step cylinder 51 and the conical cylinder 54, and the oil droplets drip into the step cylinder 51 through the oil guide of the conical cylinder 54, and water vapor can be discharged through the air hole 55. The present invention can avoid a lot of oil loss, thereby effectively reducing the amount of oil loss and further improving the accuracy of the detection result.

[0063] The multi-point support assembly 6 includes a lifting installation assembly and a support structure; the step cylinder 51 is limitedly inserted on the lifting installation assembly, the distance between the bottom of the step cylinder 51 and the lifting installation assembly is a, the lifting installation assembly is connected to the equal-angle rotation assembly 4, and the bottom of the lifting installation assembly is connected to the support structure, and the height of the support structure is less than a;

[0064] The lifting and installation assembly includes a support frame 61, a handle 62 and a straight rod 63; the straight rod 63 is movably connected to the equal-angle rotation assembly 4, and the straight rod 63 is fixedly installed in the middle of the support frame 61. The support frame 61 is provided with multiple groups of step holes 65 that cooperate with the step tube 51 for limited insertion along the circumference at equal intervals. The support frame 61 is also symmetrically fixedly connected with two groups of handles 62;

[0065] By pulling the handle 62 upward to separate it from the equal-angle rotating assembly 4, the multi-point support assembly 6 and the explosion-proof oil filling assembly 5 can be taken out;

[0066] The support structure includes support columns 64; the bottom of the support frame 61 is fixedly connected to multiple groups of support columns 64;

[0067] When the step cylinder 51 is inserted into the step hole 65, the distance between the bottom of the step cylinder 51 and the bottom of the support frame 61 is a, and the height of the support column 64 is less than a.

[0068] After the multi-point support assembly 6 and the explosion-proof oil filling assembly 5 are taken out by pulling up the handle 62, they are placed on the external working platform. Since the height of the support column 64 is less than a, the bottom of the step cylinder 51 first contacts the working platform. Under the gravity of the multi-point support assembly 6, the step cylinder 51 is pushed out from the step hole 65 until the support column 64 contacts the working platform. At this time, the step cylinder 51 is completely separated from the step hole 65, making it easy to take out the explosion-proof oil filling assembly 5.

[0069] When the next batch of explosion-proof oil filling components 5 are installed, the handle 62 is pulled upward, and the step cylinder 51 is automatically plugged into the step hole 65 due to gravity;

[0070] The present invention is conducive to taking and placing multiple groups of explosion-proof oil filling components 5, can be well used for the detection of multiple samples, and the use method is simple and convenient;

[0071] The equi-angle rotation assembly 4 includes a driving assembly 41, a straight shaft 42, a polygonal plug-in block 43 and a polygonal slot 44; the driving assembly 41 is fixedly mounted on the inner bottom of the box body 1, the driving end of the driving assembly 41 is fixedly connected to the straight shaft 42, the straight shaft 42 passes through the partition in the middle of the box body 1 and is rotatably connected to the partition, the top of the straight shaft 42 is fixedly connected to the polygonal plug-in block 43 that cooperates with the polygonal slot 44, and the polygonal slot 44 runs through the middle of the straight rod 63;

[0072] The driving component 41 may be a motor or the like;

[0073] The driving assembly 41 is started to drive the straight shaft 42 to rotate at equal angles, the straight shaft 42 drives the polygonal insert 43 to rotate at equal angles, the polygonal insert 43 drives the straight rod 63 to rotate at equal angles through the polygonal slot 44, the straight rod 63 drives the support frame 61 to rotate at equal angles, and the support frame 61 drives the explosion-proof oil filling assembly 5 to rotate at equal angles, so that each group of explosion-proof oil filling assemblies 5 is moved to the top of the weighing assembly 7 in turn for weighing;

[0074] The weighing assembly 7 includes an electric push rod 71, a weighing instrument 72, a second straight rod 73 and a push plate 74; the electric push rod 71 is fixedly connected to the inner bottom of the box body 1, the driving end of the electric push rod 71 is fixedly connected to the weighing instrument 72, the top of the measuring end of the weighing instrument 72 is fixedly connected to the bottom of the second straight rod 73, and the top of the second straight rod 73 is fixedly connected to the push plate 74;

[0075] When the electric push rod 71 is extended to its longest position, the push plate 74 lifts the explosion-proof oil filling assembly 5 to separate it from the multi-point support assembly 6;

[0076] Each step hole 65 is numbered in sequence 1-n;

[0077] Before starting the heating component 3 for heating, start the equal-angle rotating component 4 to drive each group of explosion-proof oil filling components 5 to move above the push plate 74 respectively, start the electric push rod 71 to drive the weighing instrument 72 to move upward, and the weighing instrument 72 drives the push plate 74 to move upward through the straight rod 73, and the push plate 74 lifts the explosion-proof oil filling component 5 and separates it from the multi-point support component 6, and weighs each group of explosion-proof oil filling components 5, and records the weighing value A of each group of explosion-proof oil filling components 5 1-n ;

[0078] After heating by the heating component 3, the equal-angle rotating component 4 is started again to drive each group of explosion-proof oil filling components 5 to move above the push plate 74 respectively, and the electric push rod 71 is started to drive the weighing instrument 72 to move upward. The weighing instrument 72 drives the push plate 74 to move upward through the straight rod 73. The push plate 74 lifts the explosion-proof oil filling component 5 and separates it from the multi-point support component 6. Each group of explosion-proof oil filling components 5 is weighed, and the weighing value B of each group of explosion-proof oil filling components 5 is recorded. 1-n ; by A 1-n , B 1-n Calculate the moisture content of meat products C 1-n ;

[0079] Through the cooperation of the equal-angle rotating component 4, the weighing component 7, the explosion-proof oil filling component 5 and the multi-point supporting component 6, the present invention can realize a more convenient and quick weighing process;

[0080] The heating assembly 3 includes an air vent 31, a halogen lamp 32 and a temperature sensor 33; the halogen lamp 32 and the temperature sensor 33 are fixedly connected to the inner top of the box body 1, and a plurality of air vents 31 are provided on the top of the box body 1;

[0081] The temperature sensor 33 is used to detect the heating temperature. When the temperature does not reach the set temperature, the halogen lamp 32 is started to heat, and when the temperature reaches the set temperature, the halogen lamp 32 is stopped to heat; the air vent 31 is used to discharge the water vapor generated during the heating process;

[0082] Preferably, the halogen lamp 32, the temperature sensor 33, the drive assembly 41, the electric push rod 71, and the weighing instrument 72 are all connected to an external controller, and the external controller is also connected to a display device and an alarm unit. The display device is used to display the moisture content data C of the meat product sample. 1-n The alarm unit is used to issue an alarm when the moisture content data exceeds a threshold value, for example, indicating that the sample on the step hole 65 numbered n is unqualified.

[0083] Embodiment 2

[0084] In some embodiments, Figure 1-9 As shown, a method for detecting moisture content of meat products comprises the following steps:

[0085] Step 1: After installing a batch of explosion-proof oil filling components 5, pull up the handle 62, and the step tube 51 automatically plugs into the step hole 65 due to gravity; rotate the door panel 2 to open the upper space of the box body 1, put in the explosion-proof oil filling component 5 and the multi-point support component 6, and the straight rod 63 is plugged into the polygonal plug block 43 through the polygonal slot 44; close the door panel 2;

[0086] Step 2: Start the driving assembly 41 to drive the straight shaft 42 to rotate at equal angles, the straight shaft 42 drives the polygonal insert 43 to rotate at equal angles, the polygonal insert 43 drives the straight rod 1 63 to rotate at equal angles through the polygonal slot 44, the straight rod 1 63 drives the support frame 61 to rotate at equal angles, the support frame 61 drives the explosion-proof oil filling assembly 5 to rotate at equal angles, and drives each group of explosion-proof oil filling assemblies 5 to move above the push plate 74 respectively, start the electric push rod 71 to drive the weighing instrument 72 to move upward, the weighing instrument 72 drives the push plate 74 to move upward through the straight rod 2 73, the push plate 74 lifts the explosion-proof oil filling assembly 5 and separates it from the multi-point support assembly 6, weighs each group of explosion-proof oil filling assemblies 5, and records the weighing value A of each group of explosion-proof oil filling assemblies 5 1-n ;

[0087] Step 3: Start the halogen lamp 32 for heating; the oil droplets generated during the heating process splash onto the inner walls of the step cylinder 51 and the conical cylinder 54, and the oil droplets drip into the step cylinder 51 through the oil guide of the conical cylinder 54, and the water vapor can be discharged through the pores 55;

[0088] Step 4: When the detection time is up, turn off the halogen lamp 32, start the equal-angle rotation component 4 again to drive each group of explosion-proof oil filling components 5 to move above the push plate 74, start the electric push rod 71 to drive the weighing instrument 72 to move upward, and the weighing instrument 72 drives the push plate 74 to move upward through the straight rod 73. The push plate 74 lifts the explosion-proof oil filling component 5 and separates it from the multi-point support component 6, weighs each group of explosion-proof oil filling components 5, and records the weighing value B of each group of explosion-proof oil filling components 5. 1-n ; by A 1-n , B 1-n Calculate the moisture content of meat products C 1-n ;

[0089] Step 5: The display device displays the moisture content data C of the meat product sample 1-n , the alarm unit issues an alarm when the moisture content data exceeds the threshold;

[0090] Step 6: Turn the door panel 2 to open the upper space of the box body 1, pull up the handle 62 to take out the multi-point support assembly 6 and the explosion-proof oil filling assembly 5 and place them on the external work platform. Since the height of the support column 64 is less than a, the bottom of the step cylinder 51 first contacts the work platform. Under the action of the gravity of the multi-point support assembly 6, the step cylinder 51 is pushed out from the step hole 65 until the support column 64 contacts the work platform. At this time, the step cylinder 51 is completely separated from the step hole 65, and the explosion-proof oil filling assembly 5 is taken out.

[0091] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A meat product moisture content detection device, comprising a box body (1) and a door panel (2), characterized in that: The door panel (2) is rotatably mounted on the upper front end of the box body (1); A heating component (3) for heating the meat product sample is installed on the inner top of the box (1); The box body (1) is internally installed with a multi-point support assembly (6) for mounting, and an equi-angle rotation assembly (4) for driving the multi-point support assembly (6) to rotate at an equal angle; The upper end of the equal-angle rotating assembly (4) is provided with a multi-point support assembly (6) for placing the explosion-proof oil filling assembly (5), taking out all the explosion-proof oil filling assemblies (5), and automatically ejecting all the explosion-proof oil filling assemblies (5) after the explosion-proof oil filling assemblies (5) are taken out and placed on the working platform; The upper limit of the multi-point support assembly (6) is plugged and installed with multiple groups of explosion-proof oil filling assemblies (5); The box (1) is also provided with a weighing assembly (7) for weighing each group of explosion-proof oil filling assemblies (5) before and after heating. The explosion-proof oil filling assembly (5) comprises a step cylinder (51), a top ring (53), an oil guide structure and an air hole (55); the top of the step cylinder (51) is movably connected to the top ring (53), the middle of the top ring (53) is fixedly connected to the oil guide structure, the lower end of the oil guide structure extends into the inside of the step cylinder (51), and the bottom of the oil guide structure is provided with an air hole (55) for discharging water vapor; the step cylinder (51) is limitedly plugged into the multi-point support assembly (6); The multi-point support assembly (6) comprises a lifting installation assembly and a support structure; the step cylinder (51) is limitedly inserted into the lifting installation assembly, the distance between the bottom of the step cylinder (51) and the lifting installation assembly is a, the lifting installation assembly is connected to the equi-angle rotation assembly (4), the bottom of the lifting installation assembly is connected to the support structure, and the height of the support structure is less than a.

2. The meat product moisture content detection device according to claim 1, characterized in that: The top of the step cylinder (51) is rotatably connected to a top ring (53) via a hinge (52); the oil guide structure adopts a conical cylinder (54), and the upper end diameter of the conical cylinder (54) is larger than the lower end diameter.

3. The meat product moisture content detection device according to claim 2, characterized in that: The lifting and mounting assembly comprises a support frame (61), a handle (62) and a straight rod (63); the straight rod (63) is movably connected to the equal-angle rotating assembly (4); the straight rod (63) is fixedly mounted at the middle of the support frame (61); a plurality of step holes (65) are provided on the support frame (61) at equal intervals along the circumference and are engaged with the step tube (51) for limiting insertion; and two groups of handles (62) are symmetrically fixedly connected to the support frame (61).

4. The meat product moisture content detection device according to claim 3, characterized in that: The support structure comprises support columns (64); a plurality of groups of support columns (64) are fixedly connected to the bottom of the support frame (61); when the step cylinder (51) is limitedly inserted into the step hole (65), the distance between the bottom of the step cylinder (51) and the bottom of the support frame (61) is a, and the height of the support column (64) is less than a.

5. The meat product moisture content detection device according to claim 4, characterized in that: The equi-angle rotation assembly (4) comprises a driving assembly (41), a straight shaft (42), a polygonal plug-in block (43) and a polygonal slot (44); the driving assembly (41) is fixedly mounted on the inner bottom of the box body (1); the driving end of the driving assembly (41) is fixedly connected to the straight shaft (42); the straight shaft (42) passes through a partition in the middle of the box body (1) and is rotatably connected to the partition; the top of the straight shaft (42) is fixedly connected to a polygonal plug-in block (43) that is plugged in with the polygonal slot (44); and the polygonal slot (44) is penetrated and opened in the middle of the straight rod (63).

6. The meat product moisture content detection device according to claim 5, characterized in that: The weighing assembly (7) comprises an electric push rod (71), a weighing instrument (72), a second straight rod (73) and a push plate (74); the electric push rod (71) is fixedly connected to the inner bottom of the box body (1), the driving end of the electric push rod (71) is fixedly connected to the weighing instrument (72), the top of the measuring end of the weighing instrument (72) is fixedly connected to the bottom of the second straight rod (73), and the top of the second straight rod (73) is fixedly connected to the push plate (74).

7. The meat product moisture content detection device according to claim 6, characterized in that: When the electric push rod (71) is extended to its longest position, the push plate (74) lifts the explosion-proof oil filling assembly (5) until it is separated from the multi-point support assembly (6).

8. The meat product moisture content detection device according to claim 7, characterized in that: The heating component (3) comprises an air vent (31), a halogen lamp (32) and a temperature sensor (33); the halogen lamp (32) and the temperature sensor (33) are fixedly connected to the inner top of the box (1), and a plurality of air vents (31) are provided on the top of the box (1).

9. The meat product moisture content detection device according to claim 8, characterized in that: The halogen lamp (32), the temperature sensor (33), the drive assembly (41), the electric push rod (71), and the weighing instrument (72) are all connected to an external controller, and the external controller is also connected to a display device and an alarm unit. The display device is used to display the moisture content data C of the meat product sample. 1-n ,The alarm unit is used to issue an alarm when the moisture content data exceeds the threshold.

10. A method for detecting moisture content of meat products, using the device for detecting moisture content of meat products according to claim 9, characterized in that: The following steps are involved: Step 1: After installing a batch of explosion-proof oil filling components (5), pull the handle (62) upwards, and the step cylinder (51) automatically plugs into the step hole (65) due to gravity; rotate the door panel (2) to open the upper space of the box body (1), put in the explosion-proof oil filling component (5) and the multi-point support component (6), and the straight rod (63) is plugged into the polygonal plug block (43) through the polygonal slot (44); close the door panel (2); Step 2: Start the driving assembly (41) to drive the straight shaft (42) to rotate at an equal angle, the straight shaft (42) drives the polygonal insert (43) to rotate at an equal angle, the polygonal insert (43) drives the straight rod 1 (63) to rotate at an equal angle through the polygonal slot (44), the straight rod 1 (63) drives the support frame (61) to rotate at an equal angle, the support frame (61) drives the explosion-proof oil filling assembly (5) to rotate at an equal angle, and drives each group of explosion-proof oil filling assemblies (5) to move above the push plate (74), start the electric push rod (71) to drive the weighing instrument (72) to move upward, the weighing instrument (72) drives the push plate (74) to move upward through the straight rod 2 (73), the push plate (74) lifts the explosion-proof oil filling assembly (5) and separates it from the multi-point support assembly (6), weighs each group of explosion-proof oil filling assemblies (5), and records the weighing value A of each group of explosion-proof oil filling assemblies (5). 1-n ; Step 3: Start the halogen lamp (32) for heating; the oil droplets generated during the heating process splash onto the inner walls of the step cylinder (51) and the conical cylinder (54), and the oil droplets drip into the step cylinder (51) through the oil guide of the conical cylinder (54), and the water vapor can be discharged through the air hole (55); Step 4: When the detection time is up, turn off the halogen lamp (32), start the equal angle rotating assembly (4) again to drive each group of explosion-proof oil filling assemblies (5) to move above the push plate (74), start the electric push rod (71) to drive the weighing instrument (72) to move upward, and the weighing instrument (72) drives the push plate (74) to move upward through the straight rod (73). The push plate (74) lifts the explosion-proof oil filling assembly (5) and separates it from the multi-point support assembly (6), and weighs each group of explosion-proof oil filling assemblies (5), and records the weighing value B of each group of explosion-proof oil filling assemblies (5). 1-n ; by A 1-n , B 1-n Calculate the moisture content of meat products C 1-n ; Step 5: The display device displays the moisture content data C of the meat product sample 1-n , the alarm unit issues an alarm when the moisture content data exceeds the threshold; Step 6: Turn the door panel (2) to open the upper space of the box body (1), pull up the handle (62) to take out the multi-point support assembly (6) and the explosion-proof oil filling assembly (5) and place them on the external working platform. Since the height of the support column (64) is less than a, the bottom of the step cylinder (51) first contacts the working platform. Under the action of the gravity of the multi-point support assembly (6), the step cylinder (51) is pushed out from the step hole (65) until the support column (64) contacts the working platform. At this time, the step cylinder (51) is completely separated from the step hole (65), and the explosion-proof oil filling assembly (5) is taken out.

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