Tobacco electrical safety management equipment

Abstract

The utility model is suitable for the technical field of tobacco, and provides tobacco electrical safety management equipment which comprises an equipment box body and a heat dissipation mechanism, the heat dissipation mechanism comprises a group of assembly grooves which are symmetrically formed in the upper part of the equipment box body; the heat dissipation fans are arranged in the two assembly grooves, the positions, close to the interior of the equipment box body, of the two heat dissipation fans communicate with air guide pipes, and the two air guide pipes are provided with a plurality of exhaust holes which communicate with each other; heat conducting fins are arranged on the two sides, close to the exhaust holes, of the multiple air guide pipes; according to the utility model, the operation stability and safety of equipment are comprehensively improved; an efficient heat dissipation mechanism ensures that electrical elements can work normally in a continuous high-temperature environment, and the service life of equipment is prolonged; the performance of the heat dissipation system is effectively maintained through the automatic cleaning assembly, and the maintenance cost is reduced; and the drying layer is combined with the real-time monitoring system, so that the influence of moisture and environment abnormity on the equipment is further prevented, and the reliability and the safety of the equipment are comprehensively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tobacco, and in particular relates to a tobacco electrical safety management device. Background Art

[0002] In the tobacco processing industry, electrical equipment, as a core component of the production line, is crucial for ensuring stable operation and ensuring production efficiency and product quality. However, with the expansion of production scale and the improvement of processing precision, the challenges faced by electrical equipment during operation are becoming increasingly severe. In particular, in the high-temperature, high-humidity, and dusty tobacco processing environment, electrical components are easily damaged by overheating, dust accumulation, and moisture, which can lead to safety hazards and production failures.

[0003] First, the heat generated during tobacco processing cannot be ignored. Electrical components generate a large amount of heat during continuous operation. If this heat cannot be discharged in time, it will cause the component temperature to rise, accelerate aging, and even cause serious consequences such as short circuits and fires. Therefore, how to effectively dissipate heat and ensure that electrical components operate within the appropriate temperature range has become an urgent problem to be solved.

[0004] Secondly, the impact of dust and tobacco debris in the tobacco processing environment on electrical equipment cannot be underestimated. These impurities can easily clog the cooling system's filters, affecting air circulation and reducing heat dissipation efficiency, which in turn exacerbates overheating of electrical components. Furthermore, dust and debris can enter electrical components, causing short circuits, poor contact, and other faults, seriously affecting the normal operation of the equipment.

[0005] In addition, the humidity of the tobacco processing environment also poses a threat to the reliability of electrical equipment; a humid environment can easily cause electrical components to become damp and corroded, reducing their insulation performance and increasing the risk of short circuits and leakage; this will not only damage the equipment itself, but may also pose a safety hazard to production personnel. Utility Model Content

[0006] The utility model provides a tobacco electrical safety management device, which aims to solve the problem that high-temperature environments of existing electrical equipment easily cause electrical components to overheat and age, high-humidity environments cause corrosion and insulation degradation, and dusty environments clog filters, affect heat dissipation and increase the risk of internal failures. The combined effect of these factors seriously threatens the stable operation and safe production of electrical equipment.

[0007] The utility model is implemented as follows: a tobacco electrical safety management device, comprising a device case; a heat dissipation mechanism arranged inside the device case; wherein the heat dissipation mechanism comprises: a group of assembly slots symmetrically arranged at the upper position of the device case; heat dissipation fans arranged in two of the assembly slots, an air flow channel for air communication being formed between the two heat dissipation fans; a filter is provided on one side of the two heat dissipation fans located outside the assembly slot; the two heat dissipation fans are connected to air ducts at internal positions adjacent to the device case, and the two air ducts extend to the lower position of the device case respectively; a plurality of interconnected exhaust holes are opened on the two air ducts; and heat-conducting fins are provided on both sides of the plurality of air ducts adjacent to the exhaust holes.

[0008] Preferably, connecting plates are provided on the outer walls of both sides of the equipment box, and the two connecting plates are respectively arranged at the upper positions of the corresponding filters. Electric push rods are provided at the bottom positions of the two connecting plates, and the telescopic ends of the two electric push rods are provided with receiving plates. Cleaning components are provided on the side of the two receiving plates opposite to the equipment box.

[0009] Preferably, the cleaning assembly comprises: a plurality of return springs arranged on the outer wall of the receiving plate, wherein a damper is provided in each of the return springs; and a same cleaning broom is respectively provided on one side of the return springs away from the receiving plate.

[0010] Preferably, a drying layer is provided at the bottom of the inner cavity of the equipment box, and the drying layer is filled with a silica gel drying layer.

[0011] Preferably, a monitoring component is provided at the top of the inner cavity of the equipment box, and an audible and visual alarm is provided at the top of the equipment box, and the audible and visual alarm is electrically connected to the monitoring component.

[0012] Preferably, the monitoring component includes a temperature sensor, a voltage sensor and a current sensor.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] First, through the powerful air circulation channel formed by two cooling fans, combined with air ducts and thermal fins, the device box can quickly discharge the heat generated inside and draw in external cold air for cooling, effectively preventing electrical components from being damaged or causing safety hazards due to overheating. This efficient heat dissipation mechanism ensures that electrical components can maintain a stable working state during continuous operation, extending the service life of the equipment.

[0015] Second: In order to prevent dust, tobacco debris and other impurities from clogging the filter and affecting the heat dissipation effect, this device is equipped with an automatic cleaning component. When the filter needs to be cleaned, the electric push rod drives the cleaning component to automatically perform the cleaning operation, ensuring that the filter is unobstructed. This not only maintains the performance of the heat dissipation system, but also reduces the frequency and cost of manual maintenance, thereby improving the overall operating efficiency of the equipment.

[0016] Third: The dry layer inside the device box of this device effectively absorbs and locks moisture through the porous structure of the silica gel desiccant, maintaining a dry internal environment. It can prevent problems such as short circuits and corrosion caused by moisture, further improving the reliability and safety of the equipment. At the same time, the existence of the real-time monitoring system also enables any potential environmental anomalies to be discovered and handled in a timely manner, ensuring the stability and safety of equipment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a front view of the utility model;

[0019] Figure 3 This is a schematic diagram of the front cross-sectional structure of the equipment box of the utility model;

[0020] Figure 4 This is a schematic structural diagram of the cleaning component of the present utility model;

[0021] In the figure: 1. Equipment box; 2. Assembly slot; 3. Cooling fan; 4. Filter; 5. Air duct; 6. Exhaust hole; 7. Heat-conducting fins; 8. Connecting plate; 9. Electric push rod; 10. Adapter plate; 11. Return spring; 12. Cleaning broom; 13. Drying layer; 14. Monitoring component; 15. Sound and light alarm. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0023] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] The present invention provides a tobacco electrical safety management device. Figure 1-4 As shown, it includes a device case 1; a heat dissipation mechanism arranged inside the device case 1; wherein the heat dissipation mechanism includes: a group of assembly slots 2 symmetrically arranged at the upper position of the device case 1; a heat dissipation fan 3 arranged in the two assembly slots 2, and an air flow channel for air communication is formed between the two heat dissipation fans 3; a filter 4 is provided on one side of the two heat dissipation fans 3 located outside the assembly slot 2; the two heat dissipation fans 3 are connected to an air duct 5 at an internal position adjacent to the device case 1, and the two air ducts 5 extend to the lower position of the device case 1 respectively; a plurality of interconnected exhaust holes 6 are opened on the two air ducts 5; and heat-conducting fins 7 are provided on both sides of the plurality of air ducts 5 adjacent to the exhaust holes 6.

[0025] It should be noted that the high temperature environment of existing electrical equipment easily causes electrical components to overheat and age, the high humidity environment causes corrosion and insulation degradation, and the dusty environment clogs the filter 4, affects heat dissipation and increases the risk of internal failures. These factors work together to seriously threaten the stable operation and safe production of electrical equipment. This solution, through an efficient heat dissipation mechanism, automated cleaning components and a built-in drying layer 13, together constitutes a complete electrical component protection system; it not only effectively prevents electrical components from being damaged by overheating, dust blockage or humid environment, but also timely detects and handles potential environmental anomalies through real-time monitoring, thereby ensuring that the equipment can operate continuously, stably and safely in the complex and changeable tobacco processing environment; this comprehensive protection mechanism not only extends the service life of the equipment, but also reduces production losses caused by downtime due to faults, thereby improving overall production efficiency and economic benefits.

[0026] Specifically, in this embodiment, the present solution mainly includes an equipment housing 1; the electrical components within the equipment housing 1 generate heat during operation, and this heat needs to be effectively dissipated to prevent the equipment from overheating, thereby ensuring electrical safety and the stability of the tobacco processing environment; to achieve effective heat dissipation, a heat dissipation mechanism is provided within the equipment housing 1; the heat dissipation mechanism includes two heat dissipation fans 3 mounted at the upper portion of the equipment housing 1; when the two heat dissipation fans 3 are in operation, an air flow channel is formed between them, which allows external cool air to be drawn into the equipment housing 1 while internal hot air is expelled;

[0027] Filters 4 are provided at the air inlet of the cooling fan 3, i.e., on one side outside the assembly slot 2. The main function of these filters 4 is to prevent impurities such as dust and tobacco debris from entering the equipment box 1, thereby ensuring the cleanliness of the internal environment and preventing impurities from damaging the cooling fan 3.

[0028] The air outlet of the heat dissipation fan 3 is connected to the lower position of the equipment box 1 through the air duct 5; a number of exhaust holes 6 are opened on these air ducts 5, so that the air cooled by the heat dissipation fan 3 can be evenly distributed in each area of the equipment box 1; in addition, in order to further enhance the heat dissipation effect, thermal fins 7 are provided on both sides of the air duct 5 adjacent to the exhaust holes 6; the thermal fins 7 can increase the heat dissipation area, so that the hot air can more fully contact the air duct 5 before being discharged, thereby more effectively transferring the heat to the exhaust holes 6, and finally dissipating it into the external environment through the exhaust holes 6.

[0029] In a further preferred embodiment of the present invention, Figure 1-4 As shown, connecting plates 8 are provided at the outer wall positions on both sides of the equipment box 1, and the two connecting plates 8 are respectively arranged at the upper positions of the corresponding filters 4. Electric push rods 9 are provided at the bottom positions of the two connecting plates 8, and the telescopic ends of the two electric push rods 9 are provided with receiving plates 10. Cleaning components are provided on the side of the two receiving plates 10 opposite to the equipment box 1.

[0030] In this embodiment, when the filter 4 needs to be cleaned, the electric push rod 9 starts working, and its telescopic end extends downward, driving the receiving plate 10 to move downward; a cleaning component is installed on the side of the receiving plate 10 opposite to the equipment box 1. As the receiving plate 10 and the cleaning component descend, the cleaning component contacts the surface of the filter 4 and begins to remove dust and impurities on the filter 4; the telescopic movement of the electric push rod 9 enables the cleaning component to move back and forth on the filter 4 to ensure that the surface of the filter 4 is fully cleaned.

[0031] In a further preferred embodiment of the present invention, Figure 3-4As shown, the cleaning assembly includes: a plurality of return springs 11 arranged on the outer wall of the receiving plate 10, and a damper is provided in each of the return springs 11; and a same cleaning broom 12 is respectively provided on one side of the return springs 11 away from the receiving plate 10.

[0032] In this embodiment, when the electric push rod 9 drives the receiving plate 10 to move downward, the return spring 11 is compressed accordingly; due to the presence of the damper, the compression process of the return spring 11 becomes slow and stable. When the receiving plate 10 descends to a certain position, the cleaning broom 12 contacts the surface of the filter 4, and the cleaning broom 12 can effectively remove dust and impurities on the filter 4.

[0033] As the electric push rod 9 continues to be driven, the cleaning broom 12 moves back and forth on the filter 4, further enhancing the cleaning effect; in this process, the elasticity of the return spring 11 and the buffering effect of the damper jointly ensure that the contact between the cleaning broom 12 and the filter 4 is both close and not excessive, thereby protecting the integrity of the filter 4; after cleaning is completed, the electric push rod 9 contracts, driving the receiving plate 10 to move upward; at this time, the return spring 11 begins to release its stored energy, pushing the cleaning broom 12 away from the surface of the filter 4; due to the presence of the damper, this process is also carried out smoothly, avoiding the sudden impact of the cleaning broom 12 on the filter 4.

[0034] In a further preferred embodiment of the present invention, Figure 3 As shown, a drying layer 13 is provided at the bottom of the inner cavity of the equipment box 1 , and the drying layer 13 is filled with a silica gel drying layer 13 .

[0035] In this embodiment, the main purpose of the drying layer 13 is to absorb and lock the moisture in the box to maintain a relatively dry internal environment, which is crucial for protecting electrical components from moisture and preventing short circuits and corrosion. Especially in an environment such as tobacco processing where water vapor or moisture may be generated, when the air in the equipment box 1 contains moisture, the moisture molecules will naturally diffuse into the drying layer 13, come into contact with the silica gel desiccant and be absorbed. The porous structure of the silica gel desiccant provides a large number of adsorption sites for moisture molecules, thereby ensuring efficient moisture absorption.

[0036] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a monitoring component 14 is provided at the top of the inner cavity of the equipment box 1 , and an audible and visual alarm 15 is provided at the top of the equipment box 1 . The audible and visual alarm 15 is electrically connected to the monitoring component 14 .

[0037] In this embodiment, the monitoring component 14 is responsible for real-time monitoring of various environmental parameters in the equipment box 1 and converting them into electrical signals for processing; the monitoring component 14 and the sound and light alarm 15 are electrically connected to realize information transmission and interaction. When the monitoring component 14 detects that the environmental parameters in the equipment box 1 exceed the preset safety range or the electrical components fail, it will immediately send this information in the form of an electrical signal to the sound and light alarm 15, emitting a loud alarm sound and a conspicuous flash to alert the operator to take appropriate measures.

[0038] In a further preferred embodiment of the present invention, Figure 3 As shown, the monitoring component 14 includes a temperature sensor, a voltage sensor and a current sensor.

[0039] In this embodiment, the temperature sensor (PT100) accurately captures temperature changes within the cabinet. Once the temperature deviates from the preset safety range, whether too high or too low, a signal is immediately transmitted to the control system. The voltage sensor (ACS712) strictly monitors the voltage stability of the electrical system. Any voltage anomalies are quickly identified and reported to the control system. Similarly, the current sensor (LDS-13) closely monitors the current level to promptly detect and report possible overloads, short circuits, or equipment malfunctions.

[0040] The data collected by these sensors are comprehensively analyzed in the control system to fully evaluate the operating status of the equipment. Once any abnormal situation is detected, such as excessive temperature, unstable voltage or abnormal current, the control system will trigger the sound and light alarm 15 (YS-BJ02) without hesitation. The sound and light alarm 15, with its strong alarm sound and eye-catching flashing light, quickly attracts the attention of operators, reminding them to take appropriate measures immediately to eliminate the fault or ensure the safety of the equipment.

[0041] Working Principle: In a tobacco processing environment, the electrical components within the equipment housing 1 generate a significant amount of heat during continuous operation. To ensure the proper functioning of the electrical components and prevent potential safety hazards caused by overheating, a heat dissipation mechanism is designed within the equipment. This heat dissipation mechanism comprises two cooling fans 3 mounted on the upper portion of the equipment housing 1, forming a robust air flow channel between the fans 3. This channel not only facilitates the intake of cool air from the outside, but also effectively exhausts the hot air within the equipment housing 1, achieving rapid heat dissipation.

[0042] In order to prevent impurities such as dust and tobacco debris from entering the equipment box 1 and affecting the heat dissipation effect and the safety of electrical components, filters 4 are specially installed at the air inlet of the heat dissipation fan 3. These filters 4 not only effectively block the invasion of impurities, but also ensure that the air inlet is unobstructed, providing a clean air source for the heat dissipation fan 3.

[0043] To further optimize the heat dissipation effect, one end of the heat dissipation fan 3 is connected to the lower portion of the equipment housing 1 through an air duct 5. Exhaust holes 6 evenly distributed on the air duct 5 allow the cooled air to be evenly distributed to every corner of the housing, thereby achieving overall cooling. Furthermore, heat-conducting fins 7 are provided on both sides of the air duct 5. These fins increase the heat dissipation area, allowing the hot air to more fully contact the air duct 5 before being exhausted, further improving the heat dissipation efficiency.

[0044] To ensure the cleaning of the filter 4, the equipment is also equipped with an automated cleaning assembly. When the filter 4 needs to be cleaned, the electric push rod 9 is activated, driving the receiving plate 10 and the cleaning assembly to slowly descend. The cleaning assembly is in close contact with the surface of the filter 4 and thoroughly removes dust and impurities on the filter 4 through reciprocating motion. During this process, the synergistic effect of the return spring 11 and the damper ensures a smooth cleaning action, protecting the integrity of the filter 4 and avoiding sudden impact on the filter 4 during the cleaning process.

[0045] Furthermore, a desiccant layer 13 is provided within the device housing 1. Its primary function is to absorb and lock in moisture within the housing to maintain a dry internal environment. This is crucial for protecting electrical components from moisture, short circuits, and corrosion. Silica gel desiccant, the primary component of the desiccant layer 13, has a porous structure that provides numerous adsorption sites for moisture molecules, ensuring efficient moisture absorption.

[0046] In order to monitor the environmental conditions inside the equipment box 1 in real time, the equipment is also equipped with a monitoring component 14 consisting of a temperature sensor, a voltage sensor and a current sensor; these sensors convert the real-time monitored data into electrical signals and send them to the control system for processing; once any abnormal situation is detected, the control system will immediately trigger the sound and light alarm 15 to sound an alarm, reminding the operator to take timely measures to troubleshoot the problem or ensure the safety of the equipment.

[0047] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0048] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0049] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A tobacco electrical safety management device, characterized in that: include: Equipment box; a heat dissipation mechanism provided inside the equipment box; Wherein, the heat dissipation mechanism includes: A group of assembly slots symmetrically arranged at the upper portion of the equipment box; A heat dissipation fan is provided in the two assembly slots, and an air flow channel for air communication is formed between the two heat dissipation fans; A filter is provided on one side of the two heat dissipation fans located outside the assembly slot; The two heat dissipation fans are connected to the inner position of the equipment box adjacent to each other with an air duct, and the two air ducts extend to the lower position of the equipment box respectively; A plurality of interconnected exhaust holes are provided on the two air guide pipes; Heat conducting fins are provided on both sides of the plurality of air guide pipes adjacent to the exhaust holes.

2. A tobacco electrical safety management device according to claim 1, characterized in that: Connecting plates are provided on the outer walls of both sides of the equipment box, and the two connecting plates are respectively arranged at the upper positions of the corresponding filters. Electric push rods are provided at the bottom positions of the two connecting plates, and receiving plates are provided at the telescopic ends of the two electric push rods. Cleaning components are provided on the side of the two receiving plates opposite to the equipment box.

3. A tobacco electrical safety management device according to claim 2, characterized in that: The cleaning component comprises: A plurality of return springs are arranged on the outer wall of the receiving plate, and a damper is arranged in each of the return springs; The same cleaning broom is respectively provided on one side of the plurality of return springs away from the receiving plate.

4. A tobacco electrical safety management device according to claim 2, characterized in that: A drying layer is provided at the bottom of the inner cavity of the equipment box, and the drying layer is filled with a silica gel drying layer.

5. A tobacco electrical safety management device according to claim 4, characterized in that: A monitoring component is provided at the top of the inner cavity of the equipment box, and an audible and visual alarm is provided at the top of the equipment box. The audible and visual alarm is electrically connected to the monitoring component.

6. A tobacco electrical safety management device according to claim 5, characterized in that: The monitoring component includes a temperature sensor, a voltage sensor and a current sensor.

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