Enamel reaction kettle

Abstract

The utility model belongs to the technical field of enamel reaction kettles, and particularly relates to an enamel reaction kettle which comprises a kettle body and a kettle cover arranged at the top of the kettle body, and further comprises a driving mechanism arranged on the kettle body and comprising a supporting frame and a driver arranged on the supporting frame; the cleaning mechanism is arranged on the kettle body and connected with the kettle body, and the cleaning mechanism is connected with the driving mechanism; wherein the cleaning mechanism comprises a scraping structure and a flushing structure, the scraping structure is used for scraping off residual impurities on the inner wall of the kettle body, and the flushing structure is used for cleaning the kettle body. The inner wall cleaning device has the beneficial effects that the inner wall cleaning effect can be remarkably improved through cooperative cooperation of the scraping structure and the flushing structure, under driving of the driving structure, the scraping structure peels off attachments attached to the inner wall of the kettle body in a physical and mechanical mode, the flushing structure operates synchronously and flushes the inner wall of the kettle body through liquid, and the inner wall cleaning effect is improved. Therefore, the problem that cleaning is not thorough through a single scraper blade is effectively solved.

Description

Technical Field

[0001] This application belongs to the field of enamel-lined reactor technology, and particularly relates to an enamel-lined reactor. Background Technology

[0002] Enameled reactors are composite materials made by lining the inner surface of a steel container with high-silica glass, which is then fired at high temperatures to firmly adhere to the metal surface. Therefore, they possess the dual advantages of glass stability and metal strength, making them excellent corrosion-resistant equipment widely used in chemical, petroleum, pharmaceutical, pesticide, and food industries.

[0003] Patent CN219744812U discloses an anti-stick enamel-lined reactor, belonging to the field of reactor technology. It includes a reactor body with a lid on top. The reactor body is internally equipped with a stirring mechanism and a scraping mechanism. The stirring mechanism includes a motor, which is fixedly mounted on the top of the lid. A rotating shaft is fixedly connected to the motor's output shaft, and stirring rods are fixedly mounted on both sides of the rotating shaft. The scraping mechanism includes fixed blocks and scrapers. There are two fixed blocks, both of which are fixedly mounted on the outside of the rotating shaft.

[0004] The aforementioned patent cleans the inner wall of the vessel by setting up a scraping mechanism. However, relying solely on the scraper in the scraping mechanism cannot completely clean the vessel, and contaminants will still adhere to the inner wall. Therefore, subsequent cleaning is still required, and improvements are needed. Summary of the Invention

[0005] The purpose of this application is to provide an enamel-lined reactor that can solve the above-mentioned problems.

[0006] The purpose of this application is to provide an enamel-lined reactor, including a reactor body, a reactor cover disposed on top of the reactor body, and further comprising:

[0007] A drive mechanism, mounted on the vessel body, includes a support frame and a drive unit mounted on the support frame;

[0008] A cleaning mechanism is installed on and connected to the vessel body, and the cleaning mechanism is also connected to the drive mechanism;

[0009] The cleaning mechanism includes a scraping structure and a rinsing structure. The scraping structure is used to scrape off the impurities remaining on the inner wall of the vessel, and the rinsing structure is used to clean the vessel.

[0010] The above-mentioned enamel-lined reactor, through the coordinated operation of the scraping structure and the flushing structure, can significantly improve the cleaning effect of the inner wall. Driven by the drive structure, the scraping structure peels off the deposits attached to the inner wall of the reactor through physical and mechanical means, while the flushing structure operates simultaneously and flushes the inner wall of the reactor with liquid, thereby effectively solving the problem of incomplete cleaning by a single scraper.

[0011] Furthermore, the scraping structure includes:

[0012] A rotating rod is installed inside the vessel and connected to the driver.

[0013] A stirring rod is mounted on a rotating rod;

[0014] A positioning seat is provided on the stirring rod, and a connecting rod extending into the inner wall of the vessel is provided on the positioning seat;

[0015] A scraper is installed inside the vessel and connected to a connecting rod, and the scraper is adapted to the inner wall of the vessel.

[0016] There are two positioning seats, which are distributed vertically along the rotating rod. Each positioning seat is equipped with a connecting rod, and both ends of the scraper are connected to the connecting rod.

[0017] The rotating rod rotates under the drive of the driver, and the stirring rod rotates together with the rotating rod, achieving a stirring effect on the material. When cleaning is required, stirring must be stopped first. Two positioning seats are installed and distributed vertically along the rotating rod. A connecting rod on each positioning seat extends towards the inner wall of the vessel. The scraper's two ends are connected to the connecting rod and adapted to the inner wall of the vessel, allowing the scraper to move in a circular motion along the inner wall of the vessel throughout its entire height range, effectively scraping away material from the vessel, preventing residue accumulation, and improving the cleanliness of the vessel's interior.

[0018] Meanwhile, since the stirring rod is mounted on the rotating rod, it can stir the material inside the vessel when the rotating rod rotates. The scraper, while scraping the residue on the inner wall of the vessel, also exerts a certain pushing effect on the material. Together with the stirring rod, the material is fully stirred inside the vessel, making the materials of different components more uniformly mixed, thus improving the efficiency and effectiveness of the reaction or processing.

[0019] Furthermore, the scraping structure also includes a connecting base and a bottom scraper provided on the connecting base, with three scrapers provided and each scraper contacting the inner wall of the vessel.

[0020] By installing the connecting base and the bottom scraper, the bottom area of ​​the vessel, which is difficult for the scraper to reach, can be effectively scraped, compensating for the scraper's blind spots in the vertical direction. This ensures that all residues inside the vessel are thoroughly removed, effectively improving the cleanliness of the vessel. Simultaneously, as the connecting base rotates, the bottom scraper stirs the material at the bottom of the vessel, working in conjunction with the existing stirring rod and scraper to achieve a more comprehensive and three-dimensional stirring effect.

[0021] Furthermore, the flushing structure includes:

[0022] The water supply chamber is located inside the rotating rod;

[0023] A water guide rod is installed inside the agitator and extends towards the inner wall of the vessel, and the water guide rod is connected to the water supply chamber;

[0024] The liquid supply structure is installed on the vessel body and connected to the water supply chamber to provide cleaning liquid;

[0025] The number of water guide rods is the same as the number of stirring rods, and multiple water guide rods are provided, with multiple water guide rods distributed at intervals along the rotating rod.

[0026] The water supply chamber is located inside the rotating rod, and the water guide rods are located inside the stirring rod, extending towards the inner wall of the vessel and communicating with the water supply chamber. The number of water guide rods is the same as the number of stirring rods, and they are distributed vertically and horizontally along the rotating rod, allowing the cleaning liquid to be evenly distributed to each water guide rod through the water supply chamber. When the rotating rod drives the stirring rod and water guide rods to rotate, multiple water guide rods can simultaneously spray cleaning liquid onto the inner wall of the vessel at different heights. This liquid supply structure is also connected to a water pump and a control valve. Because the water guide rods are distributed vertically and horizontally along the rotating rod, comprehensive rinsing of the inner wall of the vessel can be achieved from top to bottom, avoiding blind spots and ensuring that all parts of the inner wall of the vessel are thoroughly cleaned.

[0027] Meanwhile, the liquid supply structure is installed on the vessel body and connected to the water supply chamber to provide cleaning liquid. This liquid supply structure can be connected to an external water pipe and provides cleaning liquid to the water supply tank while ensuring the normal rotation of the stirring rod.

[0028] Furthermore, a water distribution plate is provided on the end of the water guide rod away from the rotating rod, and multiple spray holes are opened on the water distribution plate.

[0029] Furthermore, the injection hole includes:

[0030] Water diversion section;

[0031] Spraying section;

[0032] The connecting section is located between the water guiding section and the spraying section and connects the water guiding section and the spraying section;

[0033] The diameter of the water guiding section gradually decreases along the direction of water jetting, the diameter of the spraying section gradually increases along the direction of water jetting, and the diameter of the connecting section remains unchanged along the direction of water jetting.

[0034] The installation of the water distribution plate allows the cleaning liquid to be more evenly dispersed into each spray hole after flowing out from the guide rod. Furthermore, due to the uniform distribution of the spray holes, the cleaning liquid can cover a larger area of ​​the vessel's inner wall. The diameter of the guide section gradually decreases along the water flow direction, accelerating the water flow and allowing the liquid to enter the connecting section at a higher speed. The diameter of the connecting section remains constant, ensuring a stable water flow transition. The diameter of the spray section gradually increases along the water flow direction, allowing the liquid to form a wider spray area upon exiting. The coordination of these sections enables the cleaning liquid to be sprayed onto the vessel's inner wall in a more uniform and widespread manner, avoiding the problems of insufficient or excessive rinsing in certain areas and improving the uniformity of rinsing.

[0035] The beneficial effects of this application are:

[0036] 1. By coordinating the scraping structure and the flushing structure, the cleaning effect of the inner wall can be significantly improved. Driven by the drive structure, the scraping structure peels off the deposits on the inner wall of the vessel through physical and mechanical means, while the flushing structure operates simultaneously and flushes the inner wall of the vessel with liquid, thereby effectively solving the problem of incomplete cleaning by a single scraper.

[0037] 2. Since the stirring rod is installed on the rotating rod, it can stir the material in the vessel when the rotating rod rotates. The scraper will also push the material while scraping the residue on the inner wall of the vessel. Together with the stirring rod, the material is fully stirred in the vessel, and the materials of different components are mixed more evenly, which improves the efficiency and effect of the reaction or treatment process.

[0038] 3. The diameter of the water guide section gradually decreases along the direction of water flow, which can accelerate the water flow and allow the liquid to enter the connecting section at a higher speed. The diameter of the connecting section remains unchanged to ensure a stable transition of the water flow. The diameter of the spray section gradually increases along the direction of water flow, so that the liquid can form a wider spray range when it is sprayed out. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the structure of this utility model;

[0040] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0041] Figure 3 This is a schematic diagram of the water distribution plate of this utility model.

[0042] The reference numerals in the figure are as follows: 100, vessel body; 110, vessel lid; 200, drive mechanism; 210, support frame; 220, driver; 300, scraping structure; 310, rotating rod; 320, stirring rod; 330, positioning seat; 331, connecting rod; 340, scraper; 350, connecting base; 360, bottom scraper; 400, rinsing structure; 410, water supply chamber; 420, water guide rod; 430, liquid supply structure; 500, water distribution plate; 510, spray hole; 511, water guide section; 512, spraying section; 513, connecting section. Detailed Implementation

[0043] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0044] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0045] The enamel-lined reactor provided in this application will be described in detail below with reference to the accompanying drawings, through specific embodiments and application scenarios.

[0046] Example 1:

[0047] like Figure 1 and Figure 2 As shown, this application provides an enamel-lined reactor, including a reactor body 100, a reactor cover 110 disposed on the top of the reactor body 100, and further comprising:

[0048] The drive mechanism 200 is disposed on the vessel body 100 and includes a support frame 210 and a driver 220 disposed on the support frame 210;

[0049] A cleaning mechanism is disposed on and connected to the vessel body 100, and the cleaning mechanism is connected to the drive mechanism 200;

[0050] The cleaning mechanism includes a scraping structure 300 and a rinsing structure 400. The scraping structure 300 is used to scrape off the impurities remaining on the inner wall of the vessel body 100, and the rinsing structure 400 is used to clean the vessel body 100.

[0051] In some embodiments of this application, such as Figure 1 As shown, by using the above-mentioned enamel-lined reactor, the cleaning effect of the inner wall can be significantly improved through the coordinated operation of the scraping structure 300 and the flushing structure 400. Driven by the drive structure, the scraping structure 300 peels off the deposits on the inner wall of the reactor body 100 through physical and mechanical means, while the flushing structure 400 operates simultaneously and flushes the inner wall of the reactor body 100 with liquid, thereby effectively solving the problem of incomplete cleaning by a single scraper 340.

[0052] Example 2:

[0053] This application provides an enamel-lined reactor, which, in addition to the above-mentioned technical features, also includes the following technical features.

[0054] like Figure 1 and Figure 2 As shown, the scraping structure 300 includes:

[0055] Rotating rod 310 is disposed inside the vessel body 100 and connected to driver 220;

[0056] The stirring rod 320 is mounted on the rotating rod 310;

[0057] The positioning seat 330 is disposed on the stirring rod 320, and the positioning seat 330 is provided with a connecting rod 331 extending into the inner wall of the vessel body 100;

[0058] A scraper 340 is disposed inside the vessel body 100 and connected to the connecting rod 331, and the scraper 340 is adapted to the inner wall of the vessel body 100.

[0059] There are two positioning seats 330, which are distributed up and down along the rotating rod 310. Each positioning seat 330 is equipped with a connecting rod 331, and both ends of the scraper 340 are connected to the connecting rod 331.

[0060] In this embodiment, the rotating rod 310 rotates under the drive of the driver 220, and the stirring rod 320 rotates together with the rotating rod 310, achieving a stirring effect on the material. When cleaning is required, stirring must be stopped before proceeding. Two positioning seats 330 are installed and distributed vertically along the rotating rod 310. The connecting rod 331 on each positioning seat 330 extends towards the inner wall of the vessel body 100. The scraper 340 is connected to the connecting rod 331 at both ends and adapted to the inner wall of the vessel body 100, so that the scraper 340 can move in a circular motion along the inner wall of the vessel body 100 throughout the entire height range of the vessel body 100 as the rotating rod 310 rotates. This effectively scrapes off the material on the vessel body 100, avoids the problem of residue accumulation, and improves the cleanliness of the inside of the vessel body 100.

[0061] Meanwhile, since the stirring rod 320 is mounted on the rotating rod 310, when the rotating rod 310 rotates, the stirring rod 320 can stir the material inside the vessel 100. The scraper 340, while scraping the residue on the inner wall of the vessel 100, also exerts a certain pushing effect on the material. Together with the stirring rod 320, the material is fully stirred inside the vessel 100, making the materials of different components more uniformly mixed, thus improving the efficiency and effectiveness of the reaction or processing.

[0062] Furthermore, the scraping structure 300 also includes a connecting base 350 and a bottom scraper 360 disposed on the connecting base 350, with three scrapers and each scraper contacting the inner wall of the vessel body 100.

[0063] By installing the connecting base 350 and the bottom scraper 360, the bottom area of ​​the vessel 100, which is difficult for the scraper 340 to reach, can be effectively scraped, compensating for the scraping blind spot of the scraper 340 in the vertical direction. This ensures that all residues inside the vessel 100 can be thoroughly removed, effectively improving the cleanliness of the vessel 100. At the same time, as the bottom scraper 360 rotates with the connecting base 350, it stirs the material at the bottom of the vessel 100, working in conjunction with the stirring action of the original stirring rod 320 and scraper 340 to achieve a more comprehensive and three-dimensional stirring effect.

[0064] Example 3:

[0065] This application provides an enamel-lined reactor, which, in addition to the above-mentioned technical features, also includes the following technical features.

[0066] like Figure 2 As shown, the flushing structure 400 includes:

[0067] The water supply chamber 410 is located inside the rotating rod 310;

[0068] A water guide rod 420 is installed inside the agitator and extends toward the inner wall of the vessel 100, and the water guide rod 420 is connected to the water supply chamber 410.

[0069] The liquid supply structure 430 is disposed on the vessel body 100 and communicates with the water supply chamber 410, and is used to provide cleaning liquid;

[0070] The number of water guide rods 420 is the same as the number of stirring rods 320, and multiple water guide rods 420 are provided, with multiple water guide rods 420 distributed vertically and horizontally along the rotating rod 310.

[0071] In this embodiment, the water supply chamber 410 is disposed within the rotating rod 310, and the water guide rods 420 are disposed within the stirring rod 320 and extend towards the inner wall of the vessel 100, communicating with the water supply chamber 410. The number of water guide rods 420 is the same as the number of stirring rods 320, and they are distributed vertically at intervals along the rotating rod 310, allowing the cleaning liquid to be evenly distributed into each water guide rod 420 through the water supply chamber 410. When the rotating rod 310 drives the stirring rod 320 and the water guide rods 420 to rotate, multiple water guide rods 420 can simultaneously spray cleaning liquid onto the inner wall of the vessel 100 at different heights. The liquid supply structure 430 is also connected to a water pump and a control valve. Furthermore, because the water guide rods 420 are distributed vertically at intervals along the rotating rod 310, comprehensive rinsing of the inner wall of the vessel 100 from top to bottom can be achieved, avoiding blind spots and ensuring that all parts of the inner wall of the vessel 100 are thoroughly cleaned.

[0072] Meanwhile, the liquid supply structure 430 is installed on the vessel body 100 and connected to the water supply chamber 410 to provide cleaning liquid. The liquid supply structure 430 can be connected to an external water pipe and provides cleaning liquid to the water supply tank while ensuring the normal rotation of the stirring rod 320.

[0073] Example 4:

[0074] This application provides an enamel-lined reactor, which, in addition to the above-mentioned technical features, also includes the following technical features.

[0075] like Figure 3 As shown, a water distribution plate 500 is provided on the end of the water guide rod 420 away from the rotating rod 310, and multiple spray holes 510 are provided on the water distribution plate 500.

[0076] Furthermore, the injection port 510 includes:

[0077] Water diversion section 511;

[0078] Spraying section 512;

[0079] The connecting section 513 is located between the water guiding section 511 and the spraying section 512 and connects the water guiding section 511 and the spraying section 512.

[0080] The diameter of the water guiding section 511 gradually decreases along the water jet direction, the diameter of the spraying section 512 gradually increases along the water jet direction, and the diameter of the connecting section 513 remains unchanged along the water jet direction.

[0081] In this embodiment, the installation of the water distribution plate 500 allows the cleaning liquid to be more evenly distributed to each spray hole 510 after flowing out from the water guide rod 420. Furthermore, due to the even distribution of the spray holes 510, the cleaning liquid can cover a larger area of ​​the inner wall of the vessel body 100. The diameter of the water guide section 511 gradually decreases along the water flow direction, accelerating the water flow and allowing the liquid to enter the connecting section 513 at a higher speed. The diameter of the connecting section 513 remains constant, ensuring a stable transition of the water flow. The diameter of the spray section 512 gradually increases along the water flow direction, allowing the liquid to form a wider spray range when sprayed. The coordination of these sections enables the cleaning liquid to be sprayed onto the inner wall of the vessel body 100 in a more even and wider manner, avoiding the problems of insufficient or excessive rinsing in certain areas and improving the uniformity of rinsing.

[0082] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0083] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An enamel-lined reactor, comprising a reactor body (100) and a reactor cover (110) disposed on the top of the reactor body (100), characterized in that: Also includes: A drive mechanism (200) is disposed on the vessel body (100) and includes a support frame (210) and a driver (220) disposed on the support frame (210); A cleaning mechanism is disposed on the vessel body (100) and connected to the vessel body (100), and the cleaning mechanism is connected to the drive mechanism (200); The cleaning mechanism includes a scraping structure (300) and a rinsing structure (400). The scraping structure (300) is used to scrape off the impurities remaining on the inner wall of the vessel body (100), and the rinsing structure (400) is used to clean the vessel body (100).

2. The enamel-lined reactor according to claim 1, characterized in that: The scraping structure (300) includes: A rotating rod (310) is disposed inside the vessel body (100) and connected to the driver (220); A stirring rod (320) is mounted on a rotating rod (310); A positioning seat (330) is provided on the stirring rod (320), and a connecting rod (331) extending into the inner wall of the vessel body (100) is provided on the positioning seat (330); A scraper (340) is disposed inside the vessel body (100) and connected to the connecting rod (331), and the scraper (340) is adapted to the inner wall of the vessel body (100); There are two positioning seats (330) and they are distributed up and down along the rotating rod (310). Each positioning seat (330) is equipped with a connecting rod (331), and both ends of the scraper (340) are connected to the connecting rod (331).

3. The enamel-lined reactor according to claim 2, characterized in that: The scraping structure (300) also includes a connecting base (350) and a bottom scraper (360) disposed on the connecting base (350). There are three scrapers, and each scraper is in contact with the inner wall of the vessel body (100).

4. The enamel-lined reactor according to claim 3, characterized in that: The flushing structure (400) includes: The water supply chamber (410) is located inside the rotating rod (310); A water guide rod (420) is installed inside the agitator and extends toward the inner wall of the vessel body (100), and the water guide rod (420) is connected to the water supply chamber (410); A liquid supply structure (430) is provided on the vessel body (100) and communicates with the water supply chamber (410) for providing cleaning liquid; The number of water guide rods (420) is the same as the number of stirring rods (320), and multiple water guide rods (420) are provided. Multiple water guide rods (420) are distributed vertically and horizontally along the rotating rod (310).

5. The enamel-lined reactor according to claim 4, characterized in that: A water distribution plate (500) is provided on the end of the water guide rod (420) away from the rotating rod (310), and multiple spray holes (510) are provided on the water distribution plate (500).

6. The enamel-lined reactor according to claim 5, characterized in that: The injection hole (510) includes: Water diversion section (511); Spraying section (512); The connecting section (513) is located between the water guiding section (511) and the spraying section (512) and connects the water guiding section (511) and the spraying section (512); The diameter of the water guiding section (511) gradually decreases along the direction of water jetting, the diameter of the spraying section (512) gradually increases along the direction of water jetting, and the diameter of the connecting section (513) remains unchanged along the direction of water jetting.

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