Reaction kettle convenient for cleaning inner wall

Abstract

The utility model discloses a reaction kettle with convenient inner wall cleaning, which comprises a reaction kettle main body, a cover plate and a transmission part, the cover plate is fixedly mounted on the upper surface of the reaction kettle main body, a support frame is fixedly mounted on the upper surface of the cover plate, a motor is fixedly mounted on the upper surface of the support frame, and a stirring rod is fixedly mounted at the output end of the motor. According to the reaction kettle convenient for cleaning the inner wall, the transmission gear drives the driven gear to rotate by utilizing the belt, the rotating driven belt wheel drives the gear ring to rotate by utilizing the gear, and the rotating gear ring can scrape and sweep the inner surface of the reaction kettle main body by utilizing the scraper; therefore, it is avoided that reactants adhere to the inner wall of the reaction kettle body for a long time and are not easy to clean in the later period, and when the inner wall of the reaction kettle is cleaned, cleaning liquid flows into the inclined groove of the gear ring and then flows to the surface of the scraper from the water outlet, so that the reactants adhering to the scraper can be washed away.

Description

TECHNICAL FIELD

[0001] The utility model relates to a reaction kettle, especially a reaction kettle convenient for inner wall cleaning. BACKGROUND

[0002] The reaction kettle is a device for chemical reaction, physical and chemical process and laboratory research, which is usually made of steel plate with certain thickness, has high corrosion resistance and high temperature and high pressure bearing capacity, and is widely used in pharmaceutical, chemical, food processing and other fields to meet the needs of different processes.

[0003] However, the reaction kettle has some deficiencies at the present stage. In the process of use, the inner wall of the reaction kettle will be attached with reaction substances. In the process of stirring reaction, the reaction substances will fluctuate, which will cause the reaction substances attached to the upper part to solidify. After the reaction is completed, it is difficult to flush the solidified reaction substances from the inner wall of the reaction kettle by using clean water. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a reaction kettle convenient for inner wall cleaning, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A reaction kettle convenient for inner wall cleaning, comprising a reaction kettle main body, a cover plate and a driven pulley, the upper surface of the reaction kettle main body is fixedly installed with the cover plate, the upper surface of the cover plate is fixedly installed with a support frame, the upper surface of the support frame is fixedly installed with a motor, the upper surface of the cover plate and close to one side is movably installed with the driven pulley, the output end of the motor is fixedly installed with a stirring rod, the surface of the stirring rod and close to the upper end is fixedly sleeved with a transmission pulley, the upper surface of the cover plate and close to the front and rear is fixedly installed with a water inlet pipe, the inside of the reaction kettle main body and close to the upper part is fixedly installed with an annular water pipe, the inside of the reaction kettle main body and below the annular water pipe is movably installed with a gear ring, and the lower surface of the gear ring is fixedly installed with a scraper.

[0007] Further preferably, the lower surface of the driven pulley is fixedly installed with a rotating rod, the lower end of the rotating rod extends into the inside of the reaction kettle main body, and the lower surface of the rotating rod is fixedly installed with a gear.

[0008] Further preferably, the upper surface of the annular water pipe and located at the front and rear is fixedly installed with a connector, the connector is communicated with the water inlet pipe through a conduit, the lower surface of the annular water pipe is fixedly installed with a water outlet hole, and the number of the water outlet holes is several.

[0009] Further preferably, the surface of the tooth ring is sleeved with a limiting ring, an annular groove is arranged on the upper surface of the tooth ring, the number of the scrapers is several, and an inclined groove is arranged on the inner lower surface of the annular groove and located at both sides of the scraper.

[0010] Further preferably, an annular groove is arranged on the inner surface of the reaction kettle body and close to the upper portion, the limiting ring is movably embedded in the annular groove, and the scraper is in contact with the inner surface of the reaction kettle body.

[0011] Further preferably, the gear is engaged with the tooth ring, and a belt is sleeved on the transmission belt wheel and the driven belt wheel.

[0012] Compared with the prior art, the reaction kettle convenient for inner wall cleaning has the following beneficial effects:

[0013] In the utility model, through the mode that the motor, the driven belt wheel, the stirring rod, the transmission gear, the annular water pipe, the tooth ring and the scraper are matched with each other, when the reaction kettle is in the process of stirring reaction, the transmission gear drives the driven gear to rotate by the belt, the driven belt wheel drives the tooth ring to rotate by the gear, and the rotating tooth ring can scrape the inner surface of the reaction kettle body by the scraper, so that the reaction material is not attached to the inner wall of the reaction kettle body for a long time, and the reaction kettle inner wall is cleaned, and when the reaction kettle inner wall is cleaned, the cleaning liquid flows into the inclined groove of the tooth ring, and then the cleaning liquid flows to the surface of the scraper from the water outlet, so that the reaction material attached to the scraper can be washed away. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is an overall structural diagram of the utility model of a kind of reaction kettle convenient for inner wall cleaning;

[0015] Figure 2 It is the driven belt wheel structure diagram of the utility model of a kind of reaction kettle convenient for inner wall cleaning;

[0016] Figure 3 It is the local disassembly schematic view of the utility model of a kind of reaction kettle convenient for inner wall cleaning;

[0017] Figure 4 It is the utility model of a kind of reaction kettle convenient for inner wall cleaning; Figure 3 It is the enlarged view of A in the middle.

[0018] In the figure: 1, reaction kettle main body; 2, cover plate; 3, support frame; 4, motor; 5, driven pulley; 501, rotating rod; 502, gear; 6, stirring rod; 7, transmission pulley; 8, water inlet pipe; 9, annular water pipe; 901, joint; 10, gear ring; 1001, limiting ring; 1002, annular groove; 1003, chute; 1004, drain; 11, scraper. DETAILED DESCRIPTION

[0019] The embodiments of the present application are given for illustrative and descriptive purposes only and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

[0020] As Figures 1-4 shown in the figure, a reaction kettle convenient for cleaning the inner wall, including reaction kettle main body 1, cover plate 2 and driven pulley 5, the upper surface of the reaction kettle main body 1 is fixedly installed with cover plate 2, the upper surface of the cover plate 2 is fixedly installed with support frame 3, the upper surface of the support frame 3 is fixedly installed with motor 4, the upper surface of the cover plate 2 and close to one side is movably installed with driven pulley 5, the output end of the motor 4 is fixedly installed with stirring rod 6, the surface of the stirring rod 6 and close to the upper end is fixedly sleeved with transmission pulley 7, the upper surface of the cover plate 2 and close to the front and rear is fixedly installed with water inlet pipe 8, the inside of the reaction kettle main body 1 and close to the upper is fixedly installed with annular water pipe 9, the inside of the reaction kettle main body 1 and below the annular water pipe 9 is movably installed with gear ring 10, the lower surface of the gear ring 10 is fixedly installed with scraper 11; the transmission pulley 7 drives the driven pulley 5 to rotate by the belt, the driven pulley 5 drives the gear ring 10 to rotate by the gear 502, the gear ring 10 can be scraped by the scraper 11 to the inner surface of the reaction kettle main body 1, which avoids the reaction to adhere to the inner wall of the reaction kettle main body 1 for a long time and is not easy to clean.

[0021] Further, the lower surface of the driven pulley 5 is fixedly installed with rotating rod 501, the lower end of the rotating rod 501 extends in the inside of the reaction kettle main body 1, the lower surface of the rotating rod 501 is fixedly installed with gear 502.

[0022] Further, the upper surface of the annular water pipe 9 is fixedly provided with joints 901 in front and rear, the joints 901 are communicated with the water inlet pipe 8 through a pipe, the lower surface of the annular water pipe 9 is fixedly provided with water outlets, the number of the water outlets is several; after the external cleaning liquid enters the annular water pipe 9, the cleaning liquid flows into the annular groove 1002 through the water outlets.

[0023] Further, the surface of the gear ring 10 is fixedly provided with a limiting ring 1001, the upper surface of the gear ring 10 is provided with an annular groove 1002, the number of the scrapers 11 is several, the inner lower surface of the annular groove 1002 and the two sides of the scrapers 11 are provided with inclined grooves 1003, the lower surface of the gear ring 10 and the two sides of the scrapers 11 are provided with water outlets 1004, the water outlets are aligned with the annular groove 1002; after the cleaning liquid flows into the inclined grooves 1003, the cleaning liquid flows to the surface of the scrapers 11 from the water outlets 1004, so that the reactants adhered to the scrapers 11 can be washed away.

[0024] Further, the inner surface of the reaction kettle body 1 and the upper part are provided with an annular groove, the limiting ring 1001 is movably embedded in the annular groove, and the scrapers 11 are in contact with the inner surface of the reaction kettle body 1.

[0025] Further, the gear 502 is engaged with the gear ring 10, and the transmission belt pulley 7 and the driven belt pulley 5 are provided with a belt.

[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A reactor vessel with easy access to the interior walls, characterized by: The utility model provides a reaction kettle, including reaction kettle main part (1), cover plate (2) and driven pulley (5), the upper surface fixed mounting of reaction kettle main part (1) has cover plate (2), the upper surface fixed mounting of cover plate (2) has support frame (3), the upper surface fixed mounting of support frame (3) has motor (4), the upper surface of cover plate (2) and be close to one side movable mounting has driven pulley (5), the output of motor (4) fixed mounting has stirring rod (6), the surface of stirring rod (6) and be close to upper end fixedly sheathed with transmission belt pulley (7), the upper surface of cover plate (2) and be close to front and rear fixed mounting has water inlet pipe (8), the inside of reaction kettle main part (1) and be close to upper fixed mounting has annular water pipe (9), the inside of reaction kettle main part (1) and be located annular water pipe (9) below movable mounting has tooth ring (10), the lower surface fixed mounting of tooth ring (10) has scraper (11).

2. The reactor vessel of claim 1, wherein: The lower surface of driven pulley (5) is fixedly installed with a rotating rod (501), the lower end of rotating rod (501) extends in the inside of reaction kettle main part (1), the lower surface of rotating rod (501) is fixedly installed with a gear (502).

3. The reactor vessel of claim 2, wherein: The upper surface of annular water pipe (9) and be located front and rear fixed mounting has connector (901), the connector (901) is communicated with water inlet pipe (8) through pipe, the lower surface of annular water pipe (9) is fixedly installed with water outlet hole, the number of water outlet hole is several.

4. The reactor vessel of claim 3, wherein: The surface of tooth ring (10) is fixedly sheathed with a limit ring (1001), the upper surface of tooth ring (10) is provided with an annular groove (1002), the number of scraper (11) is several, the inside lower surface of annular groove (1002) and be located the both sides of scraper (11) are provided with inclined slot (1003), the lower surface of tooth ring (10) and be located the both sides of scraper (11) are provided with drain (1004), and water outlet hole is aligned with annular groove (1002).

5. The reactor vessel of claim 4, wherein: The inner surface of reaction kettle main part (1) and be close to upper is provided with annular groove, limit ring (1001) is movably embedded in annular groove, and the inner surface of reaction kettle main part (1) is contacted with scraper (11).

6. A reactor vessel with easy internal wall cleaning according to claim 5, characterized in that: The gear (502) is engaged with the tooth ring (10), and the transmission belt pulley (7) and the driven pulley (5) are sheathed with a belt.

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