Goat milk adulteration detection device
By designing components such as limit frames, flow guides and airbags, the uneven distribution and bubbles of goat milk when poured into the container are solved, and the accuracy and efficiency of goat milk detection are improved.
Patent Information
- Application Number
- CN202510589473.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-08
- Publication Date
- 2025-07-11
AI Technical Summary
In the existing goat milk adulteration detection device, the goat milk is unevenly distributed when poured into the container, resulting in inaccurate detection results and easy bubbles to occur, affecting the detection effect.
A goat milk adulteration detection device was designed. Through the combined structure of the limiting frame, the deflector, the airbag and the fan blade, the goat milk is evenly distributed and bubbles are reduced, including the design of the limiting slot, the storage box, the feeding pipe, the hopper, the deflector and the airbag. The combination of the spiral plate and the deflector plate can achieve uniform flow of goat milk and bubble elimination.
It improves the accuracy and efficiency of goat milk detection, ensures that goat milk is evenly distributed in the container, reduces bubble generation, and improves the reliability of the test results.
Smart Images
Figure CN120293858A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of goat milk detection, and particularly to a device for detecting adulterated goat milk. Background Art
[0002] Goat milk is regarded as a high-quality dairy product due to its rich nutrition and easy absorption, and is known as the "king of milk". It is recognized as the dairy product closest to human milk in the world. Since the price of goat milk is generally higher than that of other types of milk, some unscrupulous merchants will adulterate goat milk in order to obtain more profits, so as to sell the same amount of adulterated goat milk at the same price as normal goat milk. These adulterated goat milks not only fail to meet the nutritional standards, but may also have a health impact on children after they drink it, which is extremely harmful. Therefore, after the production of goat milk, it is usually necessary to conduct spot checks on the goat milk of the same batch. With the progress of society, in the work of detecting adulterated goat milk, the application of near-infrared spectrometers has become common. The principle of using near-infrared spectrometers to detect adulterated goat milk is mainly based on near-infrared spectroscopy technology. It can analyze the spectral characteristics of goat milk, detect the differences of different substances in goat milk on the near-infrared spectrum, and establish a corresponding calibration model in combination with chemometric methods, so as to qualitatively analyze each index in goat milk. If the goat milk is adulterated, its spectral characteristics will be different from those of normal goat milk. The calibration model can be used to analyze whether the goat milk of unknown quality is adulterated. Near-infrared spectroscopy technology has the advantages of non-destructive, fast, efficient and high sensitivity, and can efficiently analyze the components of goat milk without damaging the sample, reducing complex sample pretreatment steps. In the process of using a near-infrared spectrometer to detect adulterated goat milk, first take out the container for holding goat milk from the spectrometer, then pour the goat milk into the container, then place the container in the detection slot, then close the lid of the spectrometer, and use the control computer equipped with the spectrometer to control the spectrometer, and then the adulteration detection of the goat milk sample can be carried out. When pouring the goat milk into the container, it is necessary to ensure that the goat milk is spread flat on the bottom of the container and the bottom of the container is fully covered. In normal operation, most staff directly pour the goat milk into the container. However, this method will not only cause some goat milk to adhere to the inner wall of the container, but also due to the surface tension of the goat milk, the liquid level of the goat milk will bulge towards the middle after being poured into the container, which results in uneven distribution of the goat milk in the container and affects the accuracy of the detection results. Therefore, we propose a device for detecting adulterated goat milk. Summary of the Invention
[0003] The purpose of the present invention is to provide a device for detecting adulterated goat milk to solve the problems raised in the above background art.
[0004] To achieve the above object, the present invention provides the following technical solution: A goat milk adulteration detection device, including a body, a detection groove is opened on the body, a placement tray is arranged in the detection groove, a detection port is opened on the placement tray, a sample cup is placed in the detection port, several limit frames are slidably connected to the inner wall of the sample cup, a storage box is fixedly connected between the limit frames, a feeding pipe is fixedly connected to the bottom of the storage box, a bearing is fixedly connected to the bottom of the feeding pipe, a receiving hopper is fixedly connected in the bearing, and a fan blade is arranged in the receiving hopper; One side of the bottom of the receiving hopper is fixedly connected with a communicating diversion pipe, several discharge ports are opened on one side of the diversion pipe, a diversion plate is rotatably connected to the bottom of the diversion pipe near the discharge port, an airbag is fixedly connected to the side of the diversion plate away from the diversion pipe, and several rubber bumps are fixedly connected to the side and bottom of the airbag away from the diversion plate.
[0005] Preferably, an installation frame is fixedly connected in the receiving hopper, an installation rod is fixedly connected to the top of the installation frame, several evenly distributed fan blades are fixedly connected to the installation rod, and the fan blades are all in an inclined state.
[0006] Preferably, several evenly distributed limit grooves are opened on the inner wall of the sample cup, several card slots communicating with each other are opened on one side of each limit groove, and a glass plate is fixedly connected to the bottom of the sample cup.
[0007] Preferably, the ends of the limit frames away from the storage box are respectively located in the corresponding limit grooves, and rubber gaskets are fixedly connected to the top and bottom of the limit frames close to the limit grooves.
[0008] Preferably, a sealing plate is rotatably connected to the inner bottom wall of the storage box, and the sealing plate is located above the feeding pipe.
[0009] Preferably, a spiral plate is fixedly connected in the feeding pipe, and the bottom opening of the spiral plate is parallel and aligned with the top inclined surface of one of the fan blades.
[0010] Preferably, several fixing pieces are fixedly connected to the inner bottom wall of the discharge port, and the orientation of the discharge port on the diversion pipe is the same as the inclined direction of the fan blade.
[0011] Preferably, a rotating rod is fixedly connected to the top end of the rotating shaft of the sealing plate, several scale grooves are opened on the rotating rod, and a knob is fixedly connected to the top end of the rotating rod.
[0012] Preferably, a sealing cover is rotatably connected to the top of the body near one side of the detection groove, a fixing frame is fixedly connected to one side of the body, and a limiting plate is fixedly connected to the end of the fixing frame away from the body.
[0013] Preferably, the width of the limiting groove is the same as the width of the limiting frame, and the height of the clamping groove is the same as the height of the limiting frame.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Pour the goat milk into the storage box, and then the goat milk will flow along the spiral plate in the feeding pipe. When the goat milk discharges from the feeding pipe, it will directly impact the fan blades. At this time, the thrust generated by the impact on the fan blades drives the receiving hopper to rotate, and the receiving hopper drives the diversion pipe to rotate. At this time, the goat milk will enter the diversion pipe and be discharged through the discharge port. During the uniform rotation of the diversion pipe, the goat milk is continuously discharged from the discharge port, which can make the goat milk smoothly spread on the inner bottom wall of the sample cup. And because the distance between the diversion pipe and the inner bottom wall of the sample cup is relatively close, it reduces the impact force between the goat milk and the glass plate, avoiding the problem that part of the goat milk adheres to the inner wall of the sample cup, and at the same time reducing the problem of air bubbles generated when the goat milk is poured into the sample cup; 2. When discharging along the discharge port, the goat milk will flow along the diversion plate and the airbag into the sample cup. Through the inclined structures of the diversion plate and the airbag, it can reduce the impact force generated when the goat milk directly flows into the sample cup. At the same time, when there is already a part of the goat milk in the sample cup, the airbag will float up at this time, and at this time the airbag is parallel to the liquid surface area of the goat milk in the sample cup, which can further reduce the impact force generated between the subsequent goat milk flowing into the sample cup and the existing goat milk in the sample cup, avoiding the problem that when the subsequent goat milk is poured into the goat milk already in the sample cup, due to the strong protein activity in the goat milk, it is easy to generate air bubbles during agitation or pouring, and further improving the detection accuracy of the device for goat milk; 3. During the process of the goat milk discharging from the discharge port, the airbag will rotate together with the diversion pipe. At this time, because the airbag will float on the surface of the goat milk in the sample cup, so during the rotation process of the airbag, it can smooth the liquid surface of the goat milk through its bottom, making the goat milk in the sample cup more evenly distributed. At the same time, the fixing piece in the discharge port can filter the goat milk and burst the air bubbles in the goat milk in the diversion pipe. And during the rotation process of the airbag, it can also burst the air bubbles on the surface of the goat milk in the sample cup through the rubber bumps, further improving the auxiliary performance of the device during the detection of goat milk. At the same time, through the multi-layer removal of air bubbles in the goat milk, the accuracy of the detection result of the device for detecting goat milk adulteration is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the body structure of the present invention; Figure 3 It is a schematic diagram of the sample cup structure of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the sample cup of the present invention; Figure 5 Schematic diagram of the storage box structure of the present invention; Figure 6 Schematic cross-sectional structure diagram of the material receiving hopper of the present invention; Figure 7 Schematic diagram of the bottom structure of the airbag of the present invention; Figure 8 Schematic cross-sectional structure diagram of the storage box of the present invention; Figure 9 For the present invention Figure 6 Enlarged structure diagram of area A shown.
[0016] In the figure: 1, the body; 11, the detection groove; 12, the placement plate; 13, the detection port; 14, the sealing cover; 15, the fixing frame; 16, the limiting plate; 2, the sample cup; 21, the limiting groove; 22, the clamping groove; 23, the glass plate; 3, the storage box; 31, the limiting frame; 32, the rubber gasket; 33, the blanking pipe; 34, the spiral plate; 4, the sealing plate; 41, the rotating rod; 42, the scale groove; 43, the knob; 5, the material receiving hopper; 51, the mounting frame; 52, the mounting rod; 53, the fan blade; 54, the bearing; 6, the diversion pipe; 61, the discharge port; 62, the fixing piece; 7, the diversion plate; 71, the airbag; 72, the rubber bump. Detailed implementation manners
[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0018] Please refer to Figures 1-9 , the present invention provides a technical solution: a goat milk adulteration detection device, including a body 1, a detection groove 11 is opened on the body 1, a placement plate 12 is arranged in the detection groove 11, a detection port 13 is opened on the placement plate 12, a sealing cover 14 is rotatably connected to one side of the top of the body 1 close to the detection groove 11, a fixing frame 15 is fixedly connected to one side of the body 1, a limiting plate 16 is fixedly connected to the end of the fixing frame 15 away from the body 1, the limiting plate 16 is made of silica gel material and has relatively soft characteristics. When the spare sample cup 2 is buckled on the limiting plate 16, the problem that the limiting plate 16 scratches the glass plate 23 in the sample cup 2 can be avoided. A sample cup 2 is placed in the detection port 13, a glass plate 23 is fixedly connected to the bottom of the sample cup 2, and the glass plate 23 has good light transmittance. Through the glass plate 23 at the bottom of the sample cup 2, the near-infrared light emitted in the detection port 13 can pass through the glass plate 23 and irradiate on the goat milk sample, thereby completing the adulteration detection work of the goat milk.
[0019] Furthermore, during the detection, open the sealing cover 14, place an appropriate amount of goat milk sample in the sample cup 2, then place the sample cup 2 in the detection port 13 of the placement tray 12, and then close the sealing cover 14. At this time, the machine body 1 can form a near-infrared light region in the detection port 13 to analyze the light absorption characteristics. By detecting the differences of different substances in goat milk in the near-infrared spectrum and combining chemometric methods to establish a corresponding calibration model, various indicators in goat milk can be qualitatively analyzed, thus completing the adulteration detection work of goat milk. During the use of this device, the spare sample cup 2 can be placed upside down on the limiting plate 16 to prevent external dust from falling into the sample cup 2. At this time, when the sample cup 2 in the machine body 1 is used up, the spare sample cup 2 on the limiting plate 16 can be directly removed to detect the next goat milk sample, and the used sample cup 2 can be cleaned to improve the work efficiency of goat milk detection.
[0020] Combined with the attached Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9As shown, a number of uniformly distributed limiting grooves 21 are formed in the inner wall of the sample cup 2. A number of card slots 22 communicating with each other are formed on one side of each limiting groove 21. A number of limiting frames 31 are slidably connected to the inner wall of the sample cup 2. The ends of the limiting frames 31 away from the storage box 3 are respectively located in the limiting grooves 21 at corresponding positions. The width of the limiting groove 21 is the same as that of the limiting frame 31, and the height of the card slot 22 is the same as that of the limiting frame 31. Rubber gaskets 32 are fixedly connected to both the top and bottom of the limiting frame 31 close to the limiting groove 21. A storage box 3 is fixedly connected between the limiting frames 31. A feeding pipe 33 is fixedly connected to the bottom of the storage box 3. A bearing 54 is fixedly connected to the bottom of the feeding pipe 33. A receiving hopper 5 is fixedly connected in the bearing 54. The bearing 54 can reduce the friction between the receiving hopper 5 and the feeding pipe 33, enabling the receiving hopper 5 to rotate with a relatively small force. An installation frame 51 is fixedly connected in the receiving hopper 5. An installation rod 52 is fixedly connected to the top of the installation frame 51. A number of uniformly distributed fan blades 53 are fixedly connected to the installation rod 52. A spiral plate 34 is fixedly connected in the feeding pipe 33. The bottom opening of the spiral plate 34 is parallel and aligned with the top inclined surface of one of the fan blades 53. The fan blades 53 are all in an inclined state. A communicating guide pipe 6 is fixedly connected to one side of the bottom of the receiving hopper 5. A number of discharge ports 61 are formed on one side of the guide pipe 6. Fixed pieces 62 are fixedly connected to the inner bottom walls of the discharge ports 61. The orientation of the discharge ports 61 on the guide pipe 6 is the same as the inclined direction of the fan blades 53. When the goat milk flows out from the spiral plate 34, it will impact the inclined surfaces of the fan blades 53, driving the receiving hopper 5 to rotate counterclockwise at this time, and the guide pipe 6 will also rotate counterclockwise following the receiving hopper 5. A deflector plate 7 is rotatably connected to one side of the bottom of the guide pipe 6 close to the discharge port 61. An airbag 71 is fixedly connected to the side of the deflector plate 7 away from the guide pipe 6. A number of rubber bumps 72 are fixedly connected to both the side and bottom of the airbag 71 away from the deflector plate 7. By providing the rubber bumps 72, when the airbag 71 moves along the surface of the goat milk, the bubbles floating on the surface of the goat milk can be eliminated. At the same time, due to the relatively soft characteristics of the rubber bumps 72, when the rubber bumps 72 contact the glass plate 23 in the sample cup 2, the protection of the glass plate 23 can be improved, preventing the glass plate 23 from being scratched and affecting the detection of the goat milk sample in the sample cup 2 by the near-infrared light.
[0021] Further, when detecting the adulteration of goat milk, the limit frame 31 is stuck in the limit groove 21 at the corresponding position, and then the height of the storage box 3 is adjusted according to requirements. When adjusting the height of the storage box 3, the limit frame 31 is moved to the card slot 22 at the specified height, and then the storage box 3 is rotated to make the limit frame 31 stuck in the card slot 22 at the corresponding position. At this time, the rubber gasket 32 is used to increase the friction between the limit frame 31 and the inner wall of the card slot 22 to improve the placement stability of the limit frame 31. Then, the goat milk sample is poured into the storage box 3. At this time, the goat milk will enter the feeding pipe 33 and flow along the spiral plate 34. When the goat milk in the feeding pipe 33 is discharged from the feeding pipe 33, since the outlet direction of the spiral plate 34 is exactly opposite to the inclination direction of the fan blade 53, the goat milk discharged along the spiral plate 34 can impact the inclined surface of the fan blade 53 at this time. At this time, by cooperating with the bearing 54, the receiving hopper 5 can be driven to rotate. During the rotation of the receiving hopper 5, the diversion pipe 6 is driven to rotate. At this time, after the goat milk enters the receiving hopper 5, it will flow into the diversion pipe 6 and be discharged through the discharge port 61. At this time, the goat milk passes through the fixing piece 62 and flows into the sample cup 2 along the diversion plate 7 and the air bag 71. During this process, the goat milk can be filtered by the fixing piece 62 to eliminate the bubbles generated when the goat milk flows into the receiving hopper 5. At the same time, through the inclined diversion plate 7 and the air bag 71, the goat milk can flow into the sample cup 2 more smoothly, ensuring that the goat milk will not generate bubbles due to excessive impact when flowing into the sample cup 2. During the process of the goat milk flowing into the sample cup 2, the diversion pipe 6 is still rotating. When there is a certain amount of goat milk in the sample cup 2, the air bag 71 will float on the surface of the goat milk. At this time, through the rotation of the diversion pipe 6, the air bag 71 can move along the liquid surface of the goat milk. At this time, the air bag 71 can smooth the surface of the goat milk to avoid the problem that the liquid surface of the goat milk bulges towards the center due to the surface tension problem. At the same time, when the air bag 71 moves along the liquid surface of the goat milk, the small bubbles generated on the liquid surface of the goat milk can be burst by the rubber bump 72 to improve the flatness of the liquid surface of the goat milk. At the same time, since the air bag 71 can float on the surface of the goat milk, when the amount of goat milk in the sample cup 2 increases, the air bag 71 and the liquid surface of the goat milk are more in a parallel state, so that the subsequent goat milk flowing out of the diversion pipe 6 flows into the sample cup 2 more gently and mixes with the goat milk in the sample cup 2, avoiding the problem that bubbles are easily generated in the goat milk due to the too fast flow rate when the subsequent goat milk flows into the sample cup 2.
[0022] Combined with the attached Figure 3 , Figure 5 and Figure 8 As shown, a sealing plate 4 is rotatably connected to the inner bottom wall of the storage box 3. The sealing plate 4 is located above the feeding pipe 33. The top end of the rotating shaft of the sealing plate 4 is fixedly connected to a rotating rod 41. A plurality of scale grooves 42 are formed on the rotating rod 41. The top end of the rotating rod 41 is fixedly connected to a knob 43.
[0023] Furthermore, when detecting adulterated goat milk, turn the knob 43 to drive the rotating rod 41 to rotate, which drives the sealing plate 4 to rotate, so that the sealing plate 4 seals the top opening of the material discharge pipe 33. At this time, pour the goat milk into the storage box 3. According to the scale groove 42, the amount of goat milk in the storage box 3 can be determined, which is convenient for controlling the detection amount of the goat milk sample. When the specified amount of goat milk sample is poured into the storage box 3, reverse-rotate the sealing plate 4 through the rotating rod 41, so that the sealing plate 4 moves away from the top opening of the material discharge pipe 33. At this time, the goat milk in the storage box 3 can flow into the receiving hopper 5 through the material discharge pipe 33.
[0024] Working principle: First, place the machine body 1 at the specified working position, then connect the machine body 1 to an external computer, and then power on the machine body 1. At this time, open the sealing cover 14, then remove the sample cup 2 on the placing plate 12, and clamp the limiting frame 31 in the limiting groove 21 inside the sample cup 2. Then, according to the requirement, move the limiting frame 31 to the specified height of the clamping groove 22, and then rotate the storage box 3 to clamp the limiting frame 31 in the clamping groove 22 to complete the fixing work of the storage box 3; After that, use the rotating rod 41 to rotate the sealing plate 4, and use the sealing plate 4 to seal the top opening of the material discharge pipe 33. After the material discharge pipe 33 is sealed, pour the goat milk sample into the storage box 3. At this time, the amount of goat milk sample in the storage box 3 can be determined through the scale groove 42 on the rotating rod 41. When the specified amount of goat milk sample is poured, stop pouring the goat milk sample; After that, reverse-rotate the sealing plate 4 through the rotating rod 41. At this time, the sealing plate 4 moves away from the top opening of the material discharge pipe 33. At this time, the goat milk sample in the storage box 3 will flow into the material discharge pipe 33 and flow along the spiral plate 34. When the goat milk flows out of the material discharge pipe 33, it will impact the inclined surface of the fan blade 53 and flow into the receiving hopper 5. At this time, the thrust generated by this impact cooperates with the bearing 54 to drive the receiving hopper 5 to rotate. During the rotation of the receiving hopper 5, it can drive the diversion pipe 6 to rotate. After the goat milk sample flows into the receiving hopper 5, it will enter the diversion pipe 6 and flow out through the discharge port 61 on the diversion pipe 6. When the goat milk sample flows out through the discharge port 61, it will pass through the fixing piece 62, and the fixing piece 62 is used to eliminate the bubbles in the goat milk; After that, the goat milk will flow along the diversion plate 7 and the airbag 71 into the sample cup 2. As the goat milk sample in the sample cup 2 increases, the airbag 71 will float on the surface of the goat milk sample. Since the diversion pipe 6 and the diversion plate 7 are still rotating at this time, the airbag 71 can smooth the surface of the goat milk in the sample cup 2, making the liquid level of the goat milk in the sample cup 2 more flat. At the same time, the rubber bumps 72 at the bottom of the airbag 71 can eliminate the bubbles floating on the surface of the goat milk; Finally, when all the goat milk in the storage box 3 has entered the sample cup 2, rotate the storage box 3 in the reverse direction so that the limit frame 31 moves from the card slot 22 into the limit groove 21. Then, take out the storage box 3 from the sample cup 2. After that, place the sample cup 2 in the detection port 13 of the placement tray 12, and then close the sealing cover 14. At this time, control the machine body 1 through an external computer. The machine body 1 can form a near-infrared light area in the detection port 13 to analyze the light absorption characteristics. By detecting the differences of different substances in the goat milk in the near-infrared spectrum and combining chemometric methods to establish a corresponding calibration model, various indexes in the goat milk can be qualitatively analyzed, thus completing the adulteration detection work of the goat milk; When the detection work is over, open the sealing cover 14, then take out the sample cup 2 in its detection port 13. After that, remove the spare sample cup 2 inverted on the limit plate 16, put a new storage box 3 into the sample cup 2 to transport the goat milk sample, and then place the spare sample cup 2 into the detection port 13 for detection. During this detection process, the sample cup 2 and the storage box 3 that have been used at the beginning can be cleaned.
[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.
[0026] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A goat milk adulteration detection device, comprising a body (1), a detection groove (11) is formed on the body (1), a placement tray (12) is arranged in the detection groove (11), a detection opening (13) is formed on the placement tray (12), and a sample cup (2) is placed in the detection opening (13), characterized in that: A number of limiting frames (31) are slidably connected to the inner wall of the sample cup (2). A storage box (3) is fixedly connected between the limiting frames (31). A blanking pipe (33) is fixedly connected to the bottom of the storage box (3). A bearing (54) is fixedly connected to the bottom of the blanking pipe (33). A receiving hopper (5) is fixedly connected inside the bearing (54). A fan blade (53) is arranged inside the receiving hopper (5). One side of the bottom of the receiving hopper (5) is fixedly connected with a communicating diversion pipe (6). A number of discharge ports (61) are opened on one side of the diversion pipe (6). A diversion plate (7) is rotatably connected to one side of the bottom of the diversion pipe (6) close to the discharge port (61). An air bag (71) is fixedly connected to the side of the diversion plate (7) away from the diversion pipe (6). A number of rubber bumps (72) are fixedly connected to both the side and the bottom of the air bag (71) away from the diversion plate (7).
2. The adulteration detection device for goat milk according to claim 1, characterized in that: An installation frame (51) is fixedly connected inside the receiving hopper (5). An installation rod (52) is fixedly connected to the top of the installation frame (51). A number of uniformly distributed fan blades (53) are fixedly connected to the installation rod (52). The fan blades (53) are all in an inclined state.
3. The adulteration detection device for goat milk according to claim 2, wherein: A number of uniformly distributed limiting grooves (21) are opened on the inner wall of the sample cup (2). A number of card slots (22) communicating with each other are opened on one side of each limiting groove (21). A glass plate (23) is fixedly connected to the bottom of the sample cup (2).
4. The adulteration detection device for goat milk according to claim 3, characterized in that: One ends of the limiting frames (31) away from the storage box (3) are respectively located in the limiting grooves (21) at their corresponding positions. Rubber gaskets (32) are fixedly connected to both the top and the bottom of the limiting frames (31) close to the limiting grooves (21).
5. The adulteration detection device for goat milk according to claim 1, characterized in that: A sealing plate (4) is rotatably connected to the inner bottom wall of the storage box (3). The sealing plate (4) is located above the blanking pipe (33).
6. The adulteration detection device for goat milk according to claim 2, wherein: A spiral plate (34) is fixedly connected inside the blanking pipe (33). The bottom opening of the spiral plate (34) is parallel and aligned with the top inclined surface of one of the fan blades (53).
7. The adulteration detection device for goat milk according to claim 1, characterized in that: A number of fixing pieces (62) are fixedly connected to the inner bottom wall of each discharge port (61). The orientation of the discharge ports (61) on the diversion pipe (6) is the same as the inclined direction of the fan blades (53).
8. An adulteration detection device for goat milk according to claim 5, characterized in that: A rotating rod (41) is fixedly connected to the top end of the rotating shaft of the sealing plate (4). A number of scale grooves (42) are opened on the rotating rod (41). A knob (43) is fixedly connected to the top end of the rotating rod (41).
9. The adulteration detection device for goat milk according to claim 1, characterized in that: A sealing cover (14) is rotatably connected to one side of the top of the machine body (1) close to the detection groove (11). A fixing frame (15) is fixedly connected to one side of the machine body (1). A limiting plate (16) is fixedly connected to one end of the fixing frame (15) away from the machine body (1).
10. A goat milk adulteration detection device according to claim 4, characterized in that: The width of the limiting groove (21) is the same as the width of the limiting frame (31). The height of the card slot (22) is the same as the height of the limiting frame (31).