An automatic monitoring device for sugar content of conger eel boiled liquid

Abstract

The invention discloses an automatic monitoring device for the sugar content of boiled conger eel liquid, which relates to the technical field of sugar content monitoring. The device comprises a workbench, a heating base is installed below the workbench, a boiling liquid pot is installed above the workbench, a bracket frame is fixedly connected to the upper surface of the workbench, a monitor is installed at the middle position of the bracket frame, an atomization protection mechanism is arranged outside the monitor, an auxiliary monitoring mechanism is arranged above the heating base, the air above the monitoring lens is effectively gathered through the shape characteristics of a collecting bin, the flow direction of the airflow is guided and constrained by a flow limiting cylinder, and it is ensured that the airflow is vertically transported downward in a longitudinal manner, and subsequently the inclined spiral-shaped interval of the outer periphery of the swirl sheet is coordinated to keep the gas in a rotating state to form a continuous swirl, thereby offsetting the hot air drifting upward, effectively preventing the atomization phenomenon, improving the light transmittance of the monitoring lens, ensuring the transmission quality of the optical signal, and thus improving the accuracy of the monitoring result.

Description

Technical Field

[0001] The invention relates to the technical field of sugar content monitoring, and in particular to an automatic monitoring device for the sugar content of conger eel boiled liquid. Background Art

[0002] The automatic monitoring device for sugar content of conger eel cooking liquid is a professional device used to detect and control the sugar content of conger eel cooking liquid in real time. The device can accurately measure the sugar content value in the cooking liquid and analyze and process it through the data acquisition and processing system;

[0003] However, the prior art still has the following defects when used specifically:

[0004] 1. In the automatic monitoring device for sugar content of conger eel cooking liquid, since the cooking liquid is in a continuous heating process, a large amount of hot air will be generated. The tiny droplets carried by these hot air will float upward with the hot air, and eventually some of them will remain on the monitoring lens of the monitor. When the hot air is cooled, the moisture in it will condense into small water droplets, and then atomization will occur. The atomization phenomenon will reduce the light transmittance of the monitoring lens, affect the transmission of optical signals, cause the signal strength received by the sensor to weaken, and affect the accuracy of the monitoring results;

[0005] 2. In the prior art, in order to solve the problem of the influence of hot air condensation on the monitoring of the monitor, a small heating or cooling device is usually integrated inside the monitor to control the temperature of the environment around the monitoring lens. However, the integration of such a device increases the manufacturing cost of the equipment and requires more complex circuits and control systems to ensure accurate temperature control. Although such a device can achieve the function of controlling the temperature, it cannot avoid the contact between the hot air and the monitoring lens. Under the condition of long-term operation, the direct contact between the hot air and the lens will also cause the heat to gradually conduct into the monitor, thereby affecting the performance and life of sensitive electronic components.

[0006] 3. During the cooking process, the conger eel will move due to heat convection and water flow. As the water temperature rises during cooking, the heat inside the water will be unevenly distributed, forming convection flow, which will drive the conger eel to move in the pot. This irregular movement will affect the uniformity of cooking, resulting in unstable cooking effects, and then cause uneven distribution of sugar content in the surrounding liquid, affecting the accuracy and repeatability of monitoring;

[0007] In view of this, the present invention proposes an automatic monitoring device for the sugar content of conger eel cooking liquid to remedy and improve the shortcomings of the prior art. Summary of the invention

[0008] In order to solve the above technical problems, the present invention provides an automatic monitoring device for the sugar content of conger eel cooking liquid to solve the technical problems raised in the above background technology.

[0009] To achieve the above purpose, the technical solution adopted by the present invention is: an automatic monitoring device for the sugar content of conger eel boiled liquid, comprising a workbench, a heating base is installed below the workbench, a boiling liquid pot is installed above the workbench, a bracket frame is fixedly connected to the upper surface of the workbench, a monitor is installed at the middle position of the bracket frame, an atomization protection mechanism is arranged outside the monitor, and an auxiliary monitoring mechanism is arranged above the heating base;

[0010] Also includes:

[0011] The atomization protection mechanism is used to prevent the hot gas from contacting the monitoring head of the monitor during the boiling process of the liquid boiler;

[0012] The auxiliary monitoring mechanism is used to reduce the interference of bubbles inside the boiling pot and promote the uniform distribution of sugar.

[0013] Furthermore, the atomization protection mechanism includes a centrifugal fan rotatably connected to the outer wall of the monitor, a connecting ring is fixedly connected below the centrifugal fan, an adapter shell is installed on the outer wall of the connecting ring, a collecting bin is fixedly connected to the upper surface of the adapter shell, a limiting flow cylinder is fixedly connected to the lower surface of the adapter shell, and a swirl plate is fixedly connected to the inner wall of the limiting flow cylinder.

[0014] Furthermore, a monitoring lens is installed below the monitoring instrument, and the monitoring lens is located just above the center of the boiling pot. The centrifugal fan is electrically connected to the monitoring instrument.

[0015] Furthermore, the outer wall of the connecting ring is evenly and fixedly connected with solid balls, the inner wall of the adapting shell is fixedly connected with a surrounding rail at a position corresponding to the solid balls, and the connecting ring and the adapting shell are rotatably connected via the solid balls and the surrounding rail.

[0016] Furthermore, the collecting bin and the flow limiting cylinder are both funnel-shaped, and the collecting bin and the flow limiting cylinder are both contracted inwardly at a side close to the centrifugal fan and expanded outwardly at a side away from the centrifugal fan.

[0017] Furthermore, the swirl plate is divided into an inner ring and an outer ring as a whole. The inner ring of the swirl plate is circular, and the outer ring of the swirl plate is in an inclined spiral shape as a whole.

[0018] Furthermore, the auxiliary monitoring mechanism includes a rotation plate rotatably connected to the upper surface of the heating base, the surface of the rotation plate is evenly penetrated with curved grooves, the interior of the curved grooves is rotatably connected with a sliding shaft group, the upper surface of the rotation plate is fixedly connected with a positioning chuck, the end of the sliding shaft group away from the curved groove is fixedly connected with a focusing pad, and the lower surface of the focusing pad is fixedly connected with a telescopic ring.

[0019] Furthermore, the rotation plate is electrically connected to the heating base as a whole, and the curved groove is in an incomplete arc shape as a whole.

[0020] Furthermore, rectangular circular hole grooves are formed through the surface of the positioning chuck at positions corresponding to the sliding shaft group, and the sliding shaft group and the positioning chuck are slidably connected via the rectangular circular hole grooves.

[0021] Furthermore, the centering pad is integrally attached to the inner wall of the boiling pot, and the telescopic ring is integrally retractable.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] (1) In order to solve the fogging phenomenon of the monitoring lens in the prior art, the device effectively gathers the air above the monitoring lens through the shape characteristics of the collecting bin, and then guides and constrains the flow direction of the airflow through the flow limiting tube to ensure that it is transported vertically downward in a longitudinal manner. Subsequently, the inclined spiral shape interval of the outer periphery of the swirl plate is used to keep the gas in a rotating state to form a continuous swirl, thereby offsetting the hot air drifting upward, so that the swirl blows to the periphery of the monitoring lens, avoiding direct contact between the hot air and the monitoring lens, effectively preventing the fogging phenomenon, improving the light transmittance of the monitoring lens, ensuring the transmission quality of the optical signal, and thus improving the accuracy of the monitoring results;

[0024] (2) In terms of technical effects, the device not only solves the lens fogging problem, but also guides and offsets the hot air through physical means, thereby avoiding direct contact between the hot air and the monitoring lens, thereby reducing the impact of the hot air on the lens temperature and maintaining the relative consistency of the temperature of the external environment and internal components of the monitoring lens. This allows the monitoring lens to achieve optimized temperature control under long-term monitoring and complex environmental conditions, and maintain the constancy of the peripheral temperature of the monitoring lens. In terms of cost control, the device only uses a single drive component design. Compared with the integrated heating or cooling device in the traditional solution, the cost of the device is greatly reduced, the device structure is simplified, the demand for circuits and control systems is reduced, and the manufacturing cost and maintenance cost are reduced;

[0025] (3) The device specifically designs the exhaust gas to adopt a spiral airflow flow mode. First, the swirl effect can make the gas flow along a predetermined path, enhance the directionality of the airflow, and more accurately guide the hot air away from the monitoring lens. The swirl can also increase the surface area of ​​the exhaust gas in contact with the hot air, thereby improving the heat exchange efficiency over a large range. Secondly, the swirl flow mode realizes the comprehensive optimization of the external environment of the monitoring lens. When the airflow flows around the lens in the form of a swirl, its path design ensures that the gas can closely fit the surface of the lens, forming a coverage effect without dead angles. This dynamic protection mechanism not only reduces the maintenance requirements, but also significantly improves the stability of the monitoring device, ensuring long-term stable operation under complex environmental conditions.

[0026] (4) While guiding and restricting the airflow, the shape design of the flow limiting tube also cleverly reflects the comprehensive protection of the monitoring lens. Specifically, when the monitoring lens is actually in use, the surrounding design of the flow limiting tube effectively blocks the light in the environment, preventing these stray lights from directly irradiating the lens surface and causing unnecessary light refraction and reflection. It can act as a barrier to isolate the lens from external light, ensuring that only the light corresponding to the lens can enter and feed back to the lens for subsequent measurement and analysis, thereby providing important environmental protection for the accurate measurement of the monitoring lens;

[0027] (5) The device limits the irregular movement range of the conger eel in the cooking liquid through the intermittent reciprocating movement of the focusing pad, ensuring that its range of movement is accurately positioned within an equilateral triangle area with the center of the cooking pot as the midpoint, so that three independent but coordinated focusing pads form a dynamic active encirclement through precise control, stabilizing the conger eel in the center position, thereby ensuring that the range irradiated by the monitor is always in a relatively constant measurement environment, effectively avoiding the uneven distribution of sugar content caused by the movement of the conger eel, and significantly improving the accuracy and repeatability of the monitoring results. At the same time, the reciprocating movement of the sliding shaft also promotes the circulation of the cooking liquid, which helps to evenly heat the liquid and evenly distribute the sugar, and prevent local overheating and sugar deposition;

[0028] (6) As the focusing pad moves back and forth, the synchronously moving telescopic ring forms a dynamically changing sweeping effect at the bottom of the boiling pot, thereby effectively breaking up the bubbles in the liquid from the bottom, reducing the aggregation and adhesion of bubbles, and avoiding the interference of bubbles on the sugar content monitoring measurement of the monitor. In addition, according to the movement of the telescopic ring in the fitting state, it can cover all corners of the boiling pot except the position covered by the conger eel, thereby completely eliminating the bubble blind area and ensuring the comprehensiveness of the sensor monitoring range; BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the three-dimensional structure of the atomization protection mechanism of the present invention;

[0031] Figure 3 This is a schematic diagram of the internal three-dimensional structure of the current limiting cylinder of the present invention;

[0032] Figure 4 For the present invention Figure 3 A is a partial enlarged schematic diagram of the three-dimensional structure;

[0033] Figure 5 An exploded view of the atomization protection mechanism of the present invention;

[0034] Figure 6 It is a schematic diagram of the three-dimensional structure of the present invention from a side view;

[0035] Figure 7 This is a schematic diagram of the three-dimensional structure of the liquid boiling pot of the present invention;

[0036] Figure 8 It is a schematic diagram of the three-dimensional structure of the auxiliary monitoring mechanism of the present invention;

[0037] Fig. 9 It is an exploded diagram of the auxiliary monitoring mechanism of the present invention.

[0038] The numbers in the figure are: 1. workbench; 11. heating base; 12. boiling pot; 13. bracket frame; 14. monitor; 2. atomization protection mechanism; 21. centrifugal fan; 22. connecting ring; 23. adapter shell; 24. collecting bin; 25. flow limiting cylinder; 26. swirl plate; 3. auxiliary monitoring mechanism; 31. swirl plate; 32. curved groove; 33. sliding shaft group; 34. positioning chuck; 35. focusing pad; 36. telescopic ring. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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;

[0040] Embodiments of the present invention

[0041] Please refer to Figure 1 As shown, an automatic monitoring device for sugar content of conger eel boiled liquid comprises a workbench 1, a heating base 11 is installed below the workbench 1, a boiled liquid pot 12 is installed above the workbench 1, a bracket frame 13 is fixedly connected to the upper surface of the workbench 1, a monitor 14 is installed at the middle position of the bracket frame 13, an atomization protection mechanism 2 is arranged outside the monitor 14, and an auxiliary monitoring mechanism 3 is arranged above the heating base 11;

[0042] Please refer to Figure 2 - Figure 3As shown, the atomization protection mechanism 2 includes a centrifugal fan 21 rotatably connected to the outer wall of the monitor 14, a connecting ring 22 is fixedly connected below the centrifugal fan 21, an adaptor shell 23 is installed on the outer wall of the connecting ring 22, a collecting bin 24 is fixedly connected to the upper surface of the adaptor shell 23, a flow limiting cylinder 25 is fixedly connected to the lower surface of the adaptor shell 23, a swirl sheet 26 is fixedly connected to the inner wall of the flow limiting cylinder 25, a monitoring lens is installed below the monitor 14, and the monitoring lens is located just above the center of the boiling liquid pot 12, the centrifugal fan 21 is electrically connected to the monitor 14, the collecting bin 24 and the flow limiting cylinder 25 are both funnel-shaped, and the collecting bin 24 and the flow limiting cylinder 25 are both contracted inwardly on the side close to the centrifugal fan 21 and expanded outwardly on the side away from the centrifugal fan 21, the swirl sheet 26 is divided into an inner ring and an outer ring as a whole, the inner ring of the swirl sheet 26 is circular, and the outer ring of the swirl sheet 26 is in an inclined spiral shape as a whole;

[0043] Specifically, the shape characteristics of the collecting bin 24 effectively gather the air above the monitoring lens, and then the flow direction of the airflow is guided and constrained by the flow limiting tube 25 to ensure that it is transported vertically downward in a longitudinal manner. Subsequently, the interval of the inclined spiral shape of the outer periphery of the swirl sheet 26 is coordinated to keep the gas in a rotating state to form a continuous swirl, thereby offsetting the hot air drifting upward, so that the swirl blows to the periphery of the monitoring lens, avoiding direct contact between the hot air and the monitoring lens, and effectively preventing the fogging phenomenon;

[0044] Please refer to Figure 4-Figure 5 As shown, the outer wall of the connecting ring 22 is evenly fixedly connected with solid balls, and the inner wall of the adapting shell 23 is fixedly connected with a surrounding rail at the position corresponding to the solid balls, and the connecting ring 22 and the adapting shell 23 are rotationally connected through the solid balls and the surrounding rail;

[0045] Specifically, in order to improve the stability and maintenance ease of the present structure, the present device connects the centrifugal fan 21 to the inner wall of the adapter shell 23 in a rotational manner through a solid ball and a surround rail. This uniform multiple point contact connection method can ensure that the solid ball can reduce the impact on the adapter shell 23 and its internal components during the operation of the centrifugal fan 21, and the cooperation between the structures also provides a certain degree of alignment freedom, ensuring that the centrifugal fan 21 is in the correct position in the adapter shell 23, and can maintain the best working state even under the mechanical stress of the equipment, which is crucial to maintaining the uniformity of the airflow and the performance of the monitoring lens. In addition, the design of the solid ball and the surround rail allows the fan component to be quickly separated from the adapter shell 23 without the need for a complicated disassembly process;

[0046] Please refer to Figure 6- As shown in the figure, the auxiliary monitoring mechanism 3 includes a rotary plate 31 rotatably connected to the upper surface of the heating base 11, and the surface of the rotary plate 31 is uniformly penetrated with curved grooves 32, and the interior of the curved grooves 32 is rotatably connected with a sliding shaft group 33, and the upper surface of the rotary plate 31 is fixedly connected with a positioning chuck 34, and the end of the sliding shaft group 33 away from the curved groove 32 is fixedly connected with a focusing pad 35, and the lower surface of the focusing pad 35 is fixedly connected with a telescopic ring 36, and the rotary plate 31 is electrically connected to the heating base 11 as a whole, and the curved groove 32 is in an incomplete arc shape as a whole, and the surface of the positioning chuck 34 corresponding to the position of the sliding shaft group 33 is penetrated with a rectangular circular hole groove, and the sliding shaft group 33 and the positioning chuck 34 are slidably connected through the rectangular circular hole groove, and the focusing pad 35 is integrally attached to the inner wall of the boiling pot 12, and the telescopic ring 36 is integrally retractable;

[0047] Specifically, the irregular movement range of the conger eel in the cooking liquid is limited, ensuring that its range of movement is accurately positioned within an equilateral triangle region with the center of the cooking liquid pot 12 as the midpoint, so that three independent but coordinated focusing pads 35 form a dynamic active encirclement through precise control, stabilizing the conger eel in the center position, thereby ensuring that the range irradiated by the monitor 14 is always in a relatively constant measurement environment;

[0048] The following are the complete usage steps and working principles of the above embodiment:

[0049] The process of the device is briefly introduced: Figure 1 As shown, firstly, the conger eel is placed inside the boiling pot 12, and a proper amount of hot water is added until it exceeds the top of the conger eel itself. At this time, the device is started. Since the centrifugal fan 21 is electrically connected to the monitor 14, and the cyclone plate 31 is electrically controlled by the heating base 11, when the monitor 14 and the heating base 11 are in operation, the centrifugal fan 21 and the cyclone plate 31 are also in operation at the same time;

[0050] The atomization protection mechanism 2 for preventing the hot gas from contacting the monitoring head of the monitor 14 during the boiling process of the liquid boiling pot 12 is specifically used as follows:

[0051] like Figure 2 As shown, since the collecting bin 24 and the flow limiting cylinder 25 are both funnel-shaped, and the collecting bin 24 and the flow limiting cylinder 25 are both contracted inwardly on the side close to the centrifugal fan 21 and expanded outwardly on the side away from the centrifugal fan 21, when the centrifugal fan 21 is in operation and keeps rotating, the shape characteristics of the collecting bin 24 can effectively gather air above the centrifugal fan 21 for absorption, and then the flow direction of the airflow is constrained through the guidance of the flow limiting cylinder 25 to ensure that it is transported vertically downward in a longitudinal manner;

[0052] like Figure 3As shown, the swirl blade 26 is integrally fixedly connected to the inner side of the flow limiting cylinder 25 near the centrifugal fan 21, and the swirl blade 26 is integrally divided into an inner ring and an outer ring. Specifically, the inner ring of the swirl blade 26 is circular, and the outer ring of the swirl blade 26 is integrally in an inclined spiral shape. Therefore, when the airflow collected by the collecting bin 24 passes through the position of the swirl blade 26, the gas will flow along the spiral groove of the swirl blade 26, thereby obtaining a certain angular momentum. According to the principle of conservation of angular momentum, this part of the gas will continue to maintain its rotation state to form a swirl after leaving the swirl blade 26, thereby offsetting the hot air that drifts upward during the heating process of the boiling pot 12, so that the swirl blows the hot air to the periphery of the monitor 14, avoiding direct contact between the hot air and the monitor 14, effectively preventing atomization, and thereby improving the accuracy of the monitoring result.

[0053] like Figure 4 and Figure 5 As shown, the outer wall of the connecting ring 22 is evenly fixedly connected with a solid ball, and the inner wall of the adapter shell 23 is fixedly connected with a surrounding rail at the position corresponding to the solid ball, and the connecting ring 22 and the adapter shell 23 are rotationally connected through the solid ball and the surrounding rail, so that the centrifugal fan 21 and the adapter shell 23 can achieve uniform multiple point contacts through the solid ball, and ensure that the solid ball can reduce the impact on the adapter shell 23 and its internal components during the operation of the centrifugal fan 21, and the cooperation between such structures also provides a certain degree of alignment freedom, ensuring the correct position of the centrifugal fan 21 in the adapter shell 23;

[0054] The auxiliary monitoring mechanism 3 for reducing the interference of bubbles inside the boiling pot 12 and promoting the uniform distribution of sugar is specifically used as follows:

[0055] like Figure 7 and Figure 8As shown, since the curved groove 32 is in an incomplete arc shape as a whole, and the rotary dividing plate 31 and the slide shaft group 33 are rotationally connected through the curved groove 32, and the surface of the positioning chuck 34 corresponding to the position of the slide shaft group 33 is penetrated with a rectangular circular hole groove, and the slide shaft group 33 and the positioning chuck 34 are slidingly connected through the rectangular circular hole groove, when the rotary dividing plate 31 rotates clockwise, the curved groove 32 will continuously squeeze the outer wall of the slide shaft group 33, so that it moves linearly along the rectangular circular hole groove, and as the rotary dividing plate 31 itself rotates counterclockwise to reset, it will also drive the slide shaft group 33 to reset in the same way. Since the focusing pad 35 is fixedly connected to the slide shaft group 33, In addition, the focusing pad 35 is integrally attached to the inner wall of the boiling liquid pot 12 in the initial state. Therefore, with the reciprocating rotation of the rotary dividing plate 31, the focusing pad 35 inside the boiling liquid pot 12 will synchronously perform a reciprocating linear movement. Then, through the intermittent reciprocating movement of the focusing pad 35, the irregular movement range of the conger eel in the boiling liquid is limited, ensuring that its range of movement is accurately positioned within an equilateral triangle region with the center of the boiling liquid pot 12 as the midpoint, so that the three independent but coordinated focusing pads 35 form a dynamic active encirclement through precise control, stabilizing the conger eel in the center position, thereby ensuring that the range irradiated by the monitor 14 is always in a relatively constant measurement environment;

[0056] like Fig. 9 As shown, the telescopic ring 36 is retractable as a whole and is located below the focusing pad 35. Therefore, with the reciprocating movement of the focusing pad 35, the synchronously moving telescopic ring 36 forms a dynamically changing sweeping effect at the bottom of the boiling pot 12, thereby effectively breaking up the bubbles in the liquid from the bottom position, reducing the aggregation and adhesion of bubbles, and avoiding the interference of bubbles in the sugar content measurement of the monitor 14. In addition, according to the movement of the telescopic ring 36 according to the fitting state, it can cover all corners of the boiling pot 12 except the position covered by the conger eel, thereby completely removing the bubble blind area and ensuring the comprehensiveness of the sensor monitoring range.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic monitoring device for the sugar content of conger eel boiled liquid, comprising a workbench (1), a heating base (11) is installed below the workbench (1), a boiled liquid pot (12) is installed above the workbench (1), a support frame (13) is fixedly connected to the upper surface of the workbench (1), and a monitor (14) is installed in the middle of the support frame (13), characterized in that: The monitor (14) is provided with an atomization protection mechanism (2) on the outside, and an auxiliary monitoring mechanism (3) is provided on the top of the heating base (11); Also includes: The atomization protection mechanism (2) is used to prevent the hot gas from contacting the monitoring head of the monitoring instrument (14) during the process of boiling liquid in the boiling liquid pot (12); The auxiliary monitoring mechanism (3) is used to reduce the interference of bubbles inside the boiling pot (12) and promote the uniform distribution of sugar; The atomization protection mechanism (2) comprises a centrifugal fan (21) rotatably connected to the outer wall of the monitor (14); a connecting ring (22) is fixedly connected below the centrifugal fan (21); an adapter shell (23) is installed on the outer wall of the connecting ring (22); a collecting bin (24) is fixedly connected to the upper surface of the adapter shell (23); a flow limiting cylinder (25) is fixedly connected to the lower surface of the adapter shell (23); and a swirl plate (26) is fixedly connected to the inner wall of the flow limiting cylinder (25); The auxiliary monitoring mechanism (3) comprises a rotary plate (31) rotatably connected to the upper surface of the heating base (11); the surface of the rotary plate (31) is evenly penetrated with curved grooves (32); the interior of the curved grooves (32) is rotatably connected with a slide shaft group (33); the upper surface of the rotary plate (31) is fixedly connected with a positioning chuck (34); the end of the slide shaft group (33) away from the curved groove (32) is fixedly connected with a focusing pad (35); and the lower surface of the focusing pad (35) is fixedly connected with a telescopic ring (36).

2. The automatic monitoring device for sugar content of conger eel boiled liquid according to claim 1, characterized in that: A monitoring lens is installed below the monitoring instrument (14), and the monitoring lens is located directly above the center of the boiling pot (12). The centrifugal fan (21) is electrically connected to the monitoring instrument (14).

3. The automatic monitoring device for sugar content of conger eel boiled liquid according to claim 1, characterized in that: The outer wall of the connection ring (22) is evenly and fixedly connected with a solid ball, the inner wall of the adapting shell (23) is fixedly connected with a surrounding rail at a position corresponding to the solid ball, and the connection ring (22) and the adapting shell (23) are rotationally connected via the solid ball and the surrounding rail.

4. The automatic monitoring device for sugar content of conger eel boiled liquid according to claim 1, characterized in that: The collecting bin (24) and the flow limiting cylinder (25) are both funnel-shaped, and the collecting bin (24) and the flow limiting cylinder (25) are both contracted inwardly on the side close to the centrifugal fan (21) and expanded outwardly on the side away from the centrifugal fan (21).

5. The automatic monitoring device for sugar content of conger eel boiled liquid according to claim 1, characterized in that: The swirl plate (26) is divided into an inner ring and an outer ring as a whole. The inner ring of the swirl plate (26) is circular, while the outer ring of the swirl plate (26) is in an inclined spiral shape as a whole.

6. The device for automatically monitoring the sugar content of conger eel boiled liquid according to claim 5, characterized in that: The rotary plate (31) is electrically connected to the heating base (11) as a whole, and the curved groove (32) is in an incomplete arc shape as a whole.

7. The automatic monitoring device for sugar content of conger eel boiled liquid according to claim 5, characterized in that: A rectangular circular hole groove is formed through the surface of the positioning chuck (34) at a position corresponding to the slide shaft group (33), and the slide shaft group (33) and the positioning chuck (34) are slidably connected via the rectangular circular hole groove.

8. The device for automatically monitoring the sugar content of conger eel boiled liquid according to claim 5, characterized in that: The centering pad (35) is integrally fitted to the inner wall of the liquid boiling pot (12), and the telescopic ring (36) is integrally retractable.

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