Cleaning structure of the observation window of the reactor

Abstract

This utility model provides a cleaning structure for the observation window of a reaction vessel, relating to the field of cleaning structure technology, including a protective shell. Through a unique gear transmission system—that is, a first motor driving the coordinated operation of a first gear, a second gear, a first sector gear, and a second sector gear—circular motion is efficiently converted into the linear reciprocating motion of a rack. This enables the cleaning strip to continuously and uninterruptedly clean the window glass. Compared to the problems of some existing cleaning structures having a single motion form and low cleaning efficiency, this utility model can complete the cleaning work in a shorter time with better cleaning results, effectively reducing the workload of frequent manual cleaning and lowering labor intensity. Simultaneously, the guiding and supporting role of the slide on the rack, combined with the fixing of the reciprocating mechanism by the first slot, enhances the stability of the cleaning structure's operation, preventing the cleaning effect and equipment lifespan from being affected by component shaking.

Description

Technical Field

[0001] This utility model relates to the field of cleaning structure technology, and in particular to a cleaning structure for the observation window of a reaction vessel. Background Technology

[0002] In industrial production processes such as chemical, pharmaceutical, and food processing, reaction vessels serve as core equipment for achieving processes such as material mixing, reaction, and heating. The observation window is a crucial component for operators to monitor the internal material state and reaction progress of the reaction vessel in real time; its cleanliness directly affects the safety and accuracy of production. If the observation window surface is covered with stains or scale, it will not only obscure the view, making it difficult for operators to accurately judge the reaction situation, but may also lead to production accidents due to the failure to detect abnormalities in a timely manner.

[0003] Currently, the traditional method for cleaning the observation window of a reaction vessel is mostly manual wiping. This method has many drawbacks: 1) When the reactor is in a working environment with high temperature, high pressure, strong corrosiveness or containing toxic and harmful gases, manual cleaning operations are extremely dangerous, and the slightest carelessness may result in injury to the operator.

[0004] 2) Manual cleaning requires interrupting the production process. Frequent cleaning not only consumes a lot of manpower and time costs, but also reduces production efficiency.

[0005] Furthermore, some existing technologies employing automatic cleaning structures also have significant drawbacks. These include complex cleaning structure designs leading to difficult installation and debugging, and high maintenance costs; limited movement patterns resulting in a limited cleaning range, making it difficult to completely remove stains from the observation window; and unstable power transmission making it difficult to guarantee cleaning effectiveness. These issues fail to meet the demands of modern industrial production for high efficiency, safety, and automation. Therefore, there is an urgent need to design a structurally sound, efficient, safe, and reliable cleaning structure for the observation window of a reactor. Summary of the Invention

[0006] This utility model mainly provides a cleaning structure for the observation window of a reaction vessel, which uses a motor-driven gear transmission to automatically, efficiently, and stably wipe the window glass with a cleaning strip, while also being easy to maintain and ensuring safety.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: it includes a protective shell, and two motor brackets are fixedly connected inside the protective shell, and a reciprocating mechanism is fixedly installed on the opposite sides of the two motor brackets; The reciprocating mechanism includes a first motor, the output end of which is fixedly connected to a first gear, a second gear meshing with the outer surface of the first gear, and a first sector gear fixedly connected to the outer surface of the second gear via a shaft.

[0008] Preferably, the outer surface of the first gear is fixedly connected to the second sector gear via a shaft, and both the outer surfaces of the first sector gear and the second sector gear are meshed with racks.

[0009] Preferably, a slide block is slidably connected to the outer surface of the rack, and the outer surface of the slide block is fixedly installed inside the protective housing.

[0010] Preferably, two mounting bases are fixedly mounted on the outer surface of the rack, and each mounting base has a mounting strip fixedly mounted on its outer surface.

[0011] Preferably, a cleaning strip is fixedly connected to the outer surface of each of the mounting strips.

[0012] Preferably, the outer surface of the motor bracket is fixed to the inside of the protective housing, and the outer surface of the second gear is fixedly connected to a rotating shaft.

[0013] Preferably, the rotating shaft is rotatably connected to the interior of the protective housing via a shaft.

[0014] Preferably, the outer surface of the protective shell has a first groove, a second groove, and a third groove.

[0015] Preferably, the outer surface of the cleaning strip is fitted with window glass, and the outer surface of the protective shell is fixedly mounted with an mounting plate, the outer surface of which is bolted to the reactor.

[0016] Preferably, the first sector gear and the second sector gear mesh successively with the outer surface of the rack.

[0017] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, a unique gear transmission system is used, in which the first motor drives the coordinated operation of the first gear, the second gear, the first sector gear, and the second sector gear, to efficiently convert circular motion into the linear reciprocating motion of the rack. This enables the cleaning strip to continuously and uninterruptedly clean the window glass. Compared with the problems of single motion form and low cleaning efficiency in some existing cleaning structures, this utility model can complete the cleaning work in a shorter time and achieve better cleaning results. It effectively reduces the workload of frequent manual cleaning and lowers labor intensity. At the same time, the guiding and supporting role of the slide on the rack, together with the fixing of the reciprocating mechanism by the first slot, enhances the stability of the cleaning structure and avoids the impact of component shaking on the cleaning effect and the service life of the equipment.

[0018] 2. In this utility model, the mounting plate and the reactor are connected by bolts. Compared with the complex installation structure in the prior art, the operation is simpler, the installation time is greatly shortened, and the connection is firm. It is convenient for the quick disassembly, upgrading and overall transportation of the cleaning structure. In addition, the multiple slots opened on the protective shell not only provide space for the movement of the slide and the cleaning mechanism to ensure smooth operation, but also provide a convenient operating channel for installation, debugging and maintenance. The staff can quickly locate and replace damaged parts, improving the efficiency of equipment maintenance. In contrast, some cleaning structures in the prior art often lack reasonable maintenance channel design, resulting in high maintenance difficulty and high cost. Attached Figure Description

[0019] Figure 1 A perspective view of the cleaning structure of the observation window of the reaction vessel is provided for this utility model; Figure 2 Another perspective view of the cleaning structure of the observation window of the reaction vessel is presented for this utility model; Figure 3 A cross-sectional perspective view of the cleaning structure of the observation window of the reaction vessel is provided for this utility model; Figure 4 An internal three-dimensional view of the cleaning structure of the observation window of the reaction vessel is provided for this utility model; Figure 5 This invention presents a three-dimensional disassembled view of the internal structure of the cleaning structure of the observation window of the reaction vessel.

[0020] Legend: 1. Protective housing; 11. Motor bracket; 12. First slot; 13. Second slot; 14. Third slot; 2. Reciprocating mechanism; 201. First motor; 202. First gear; 203. Second gear; 204. First sector gear; 205. Second sector gear; 206. Rack; 207. Slide; 208. Rotating shaft; 3. Mounting plate; 4. Mounting base; 5. Mounting strip; 6. Cleaning strip; 7. Window glass. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Please see attached Figure 1 - Appendix Figure 5As shown, this utility model provides a technical solution: the cleaning structure of the observation window of the reaction vessel includes a protective shell 1. Two motor brackets 11 are fixedly connected inside the protective shell 1. A reciprocating mechanism 2 is fixedly installed on the opposite sides of the two motor brackets 11. The reciprocating mechanism 2 includes a first motor 201. The output end of the first motor 201 is fixedly connected to a first gear 202. A second gear 203 meshes with the outer surface of the first gear 202. A first sector gear 204 is fixedly connected to the outer surface of the second gear 203 through a shaft. The motor brackets 11 provide a stable installation position for the reciprocating mechanism 2, ensuring that the reciprocating mechanism 2 will not deviate during operation, thus ensuring the overall stability and reliability of the cleaning structure. The first motor 201 serves as a power source, transmitting power sequentially to the first gear 202, the second gear 203, and the first sector gear 204 through gear transmission. This gear transmission method has high transmission efficiency and a stable transmission ratio, ensuring stable power output and providing a reliable power foundation for subsequent cleaning work.

[0024] Please see attached Figure 1 - Appendix Figure 5 As shown, the outer surface of the first gear 202 is fixedly connected to the second sector gear 205 via a shaft. The outer surfaces of both the first sector gear 204 and the second sector gear 205 are meshed with racks 206. The two sector gears cooperate with the racks 206 to convert the circular motion of the gears into the linear reciprocating motion of the racks 206, which cleverly realizes the conversion of motion mode and provides a motion mode for the reciprocating cleaning action of the cleaning strip 6. Compared with other conversion methods, the structure is simple and the operation is stable.

[0025] Please see attached Figure 1 - Appendix Figure 5 As shown, a slide block 207 is slidably connected to the outer surface of the rack 206. The outer surface of the slide block 207 is fixedly installed inside the protective shell 1. The slide block 207 guides and supports the rack 206, restricting the rack 206 to only make linear movements in a specific direction, preventing the rack 206 from shaking or deviating during movement, and further improving the stability and accuracy of the cleaning structure operation.

[0026] Please see attached Figure 1 - Appendix Figure 5 As shown, two mounting bases 4 are fixedly installed on the outer surface of the rack 206. Each mounting base 4 has a mounting strip 5 fixedly installed on its outer surface. The mounting bases 4 and mounting strips 5 provide a mounting carrier for the cleaning strip 6, which facilitates the installation and removal of the cleaning strip 6, and makes it easy to replace and maintain the cleaning strip 6 in the future, ensuring that the cleaning effect is always good.

[0027] Please see attached Figure 1 - Appendix Figure 5As shown, each mounting strip 5 has a cleaning strip 6 fixedly connected to its outer surface. The cleaning strip 6 directly contacts the window glass 7 to perform cleaning work. Its material and structure can be selected and designed according to actual cleaning needs. It can effectively remove stains on the window glass 7, ensure clear observation window, and facilitate operators to observe the internal condition of the reactor at any time.

[0028] Please see attached Figure 1 - Appendix Figure 5 As shown, the outer surface of the motor bracket 11 is fixed to the inside of the protective housing 1, and the outer surface of the second gear 203 is fixedly connected to the rotating shaft 208. The rotating shaft 208 enables the second gear 203 to rotate stably inside the protective housing 1. This, in conjunction with the fixing effect of the motor bracket 11 on the reciprocating mechanism 2, further enhances the stability of the gear transmission system and ensures the reliability of the entire cleaning structure operation.

[0029] Please see attached Figure 1 - Appendix Figure 5 As shown, the rotating shaft 208 is rotatably connected to the inside of the protective housing 1 via a shaft. This rotatable connection ensures the flexibility of the rotating shaft 208, reduces friction and resistance during rotation, reduces energy loss, improves the working efficiency of the cleaning structure, and extends the service life of the rotating shaft 208 and related components.

[0030] Please see attached Figure 1 - Appendix Figure 5 As shown, the outer surface of the protective housing 1 has a first slot 12, a second slot 13, and a third slot 14. These three slots provide space for the movement of the slider and cleaning mechanism inside and outside the protective housing, ensuring that components such as the rack 206 and cleaning strip 6 are not obstructed by the protective housing during reciprocating motion, thus guaranteeing smooth operation of the cleaning mechanism. Simultaneously, they facilitate flexible adjustment of the positions of various components during installation and commissioning, and provide an operating channel for later maintenance and repair, enabling rapid replacement of damaged components and improving equipment maintenance efficiency. Furthermore, the rationally distributed slots also promote heat dissipation and ventilation inside the equipment, ensuring stable operation of internal components.

[0031] Please see attached Figure 1 - Appendix Figure 5 As shown, the outer surface of the cleaning strip 6 is fitted with the window glass 7, and the outer surface of the protective shell 1 is fixedly installed with the mounting plate 3. The outer surface of the mounting plate 3 is bolted to the reactor, which is easy to operate and has a firm connection. It facilitates the quick installation and disassembly of the cleaning structure, and is conducive to the upgrading and overall transportation of the equipment. The cleaning strip 6 fits tightly against the window glass 7, which can remove stains on the glass surface in time, ensuring that the observation window is always clear, providing good observation conditions for operators and helping to accurately grasp the reaction situation inside the reactor.

[0032] Please see attached Figure 1 - Appendix Figure 5 As shown, Figure 1 As shown, the first sector gear 204 and the second sector gear 205 successively mesh with the outer surface of the rack 206, efficiently converting the circular motion of the gears into the linear reciprocating motion of the rack 206, thereby realizing the continuous reciprocating cleaning action of the cleaning strip 6. This meshing method makes the cleaning process continuous and uninterrupted, eliminating the need for frequent manual operation, greatly improving cleaning efficiency, reducing manual intervention, lowering labor intensity, and ensuring the stability and continuity of cleaning work.

[0033] The usage and working principle of this device are as follows: Installation stage: Securely connect the mounting plate 3 on the outer surface of the protective shell 1 to the reactor using bolts. This process is simple and ensures the overall stability of the cleaning structure, while also facilitating subsequent disassembly, upgrades, or relocation of the equipment. Start-up stage: Turn on the first motor 201, which serves as the power source for the entire cleaning structure. The power will be transmitted through the gear transmission system, sequentially driving the first gear 202, the second gear 203, the first sector gear 204, and the second sector gear 205 to rotate. Observation and cleaning stage: During reactor operation, the cleaning structure automatically starts cleaning. Operators can observe through the window continuously wiped by the cleaning strip 6. The viewing window 7 allows for clear observation of the reaction inside the reactor. Due to the continuous and efficient cleaning process, the viewing window remains clear at all times. During the shutdown phase: when observation of the reactor's interior is no longer needed or after the reaction is complete, the first motor 201 is turned off, stopping the cleaning mechanism to save energy. Working principle: Power input and transmission: After the first motor 201 starts, its output drives the first gear 202 to rotate. The first gear 202 meshes with the second gear 203, transmitting power to the second gear 203. This gear transmission method features high transmission efficiency and a stable transmission ratio, ensuring stable power output. Motion conversion: The second gear 203 drives the first fan through a shaft. When the first gear 202 rotates, it drives the second sector gear 205 to rotate via a shaft. The first sector gear 204 and the second sector gear 205 successively mesh with the rack 206, cleverly converting the circular motion of the gears into the linear reciprocating motion of the rack 206. Guiding and supporting: The outer surface of the rack 206 is slidably connected to the slide block 207, which is fixed inside the protective housing 1. The slide block 207 guides and supports the rack 206, ensuring that it can only move linearly in a specific direction, preventing wobbling or deviation, and guaranteeing the smoothness and accuracy of the motion. Cleaning operation: When the rack 206 performs linear reciprocating motion, the mounting base installed on its outer surface... The seat 4, mounting strip 5, and cleaning strip 6 also reciprocate. The cleaning strip 6 fits tightly against the window glass 7. During the reciprocating motion, it can effectively remove stains from the window glass 7 in a timely manner, ensuring that the window is always clear. Structural stability and maintenance convenience: The motor bracket 11 provides a stable installation position for the reciprocating mechanism 2. The rotating shaft 208 ensures the stable rotation of the second gear 203, enhancing the stability of the entire gear transmission system. The first slot 12, second slot 13, and third slot 14 opened on the protective housing 1 not only reserve space for the movement of the slide bar and cleaning mechanism, ensuring their smooth operation, but also provide convenience for installation, debugging, maintenance, and repair, while also facilitating heat dissipation and ventilation inside the equipment.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A structure for cleaning a viewing window of a reaction vessel, characterized by: Includes a protective shell (1), inside which two motor brackets (11) are fixedly connected, and reciprocating mechanisms (2) are fixedly installed on opposite sides of the two motor brackets (11); The reciprocating mechanism (2) includes a first motor (201), the output end of the first motor (201) is fixedly connected to a first gear (202), the outer surface of the first gear (202) is meshed with a second gear (203), and the outer surface of the second gear (203) is fixedly connected to a first sector gear (204) via a shaft.

2. The reaction vessel viewing window cleaning structure according to claim 1, characterized by: The outer surface of the first gear (202) is fixedly connected to the second sector gear (205) via a shaft, and the outer surfaces of the first sector gear (204) and the second sector gear (205) are both meshed with racks (206).

3. The reaction vessel viewing window cleaning structure according to claim 2, characterized by: The outer surface of the rack (206) is slidably connected to a slide block (207), and the outer surface of the slide block (207) is fixedly installed inside the protective shell (1).

4. The reaction vessel viewing window cleaning structure according to claim 3, characterized by: Two mounting bases (4) are fixedly installed on the outer surface of the rack (206), and a mounting strip (5) is fixedly installed on the outer surface of each mounting base (4).

5. The cleaning structure for the observation window of the reactor according to claim 4, characterized in that: Each of the mounting strips (5) has a cleaning strip (6) fixedly connected to its outer surface.

6. The reaction vessel viewing window cleaning structure according to claim 1, characterized by: The outer surface of the motor bracket (11) is fixed inside the protective shell (1), and the outer surface of the second gear (203) is fixedly connected to the rotating shaft (208).

7. The reaction vessel viewing window cleaning structure according to claim 6, characterized by: The rotating shaft (208) is rotatably connected to the interior of the protective housing (1) via the shaft.

8. The reaction vessel viewing window cleaning structure according to claim 7, characterized by: The outer surface of the protective shell (1) is provided with a first groove (12), a second groove (13), and a third groove (14). 9.The reaction vessel sight window cleaning structure of claim 5, wherein: The outer surface of the cleaning strip (6) is fitted with window glass (7), and the outer surface of the protective shell (1) is fixedly installed with mounting plate (3), and the outer surface of the mounting plate (3) is fixedly connected to the reactor with bolts.

10. The reaction vessel viewing window cleaning structure according to claim 1, characterized by: The first sector gear (204) and the second sector gear (205) successively mesh with the outer surface of the rack (206).

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