Reaction kettle with heating function

Abstract

The utility model relates to a reaction kettle with a heating function, which comprises a heating cylinder, two heating pipes are fixedly connected to the inner side of the heating cylinder, a discharge assembly for discharging heating liquid is arranged on the right side of the heating cylinder, a stirring device for stirring materials is arranged in the heating cylinder, and a heating device is arranged on the right side of the heating cylinder. A rotating device for rotating the stirring device is arranged on the upper side of the heating barrel; the rotating device comprises a first driving motor fixedly installed on the upper side of the heating barrel, a first gear fixedly connected to the output end of the first driving motor and a second gear connected to one side of the first gear in a meshed mode. According to the reaction kettle with the heating function, liquid injected into the heating barrel body is heated through the heating pipe in the heating barrel body and is transferred into the reaction kettle body, and then the reaction kettle body rotates circumferentially in the heating barrel body by meshing the first gear with the second gear, so that the heating uniformity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle with a heating function. Background Art

[0002] A reactor is a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. It is widely used in the fields of petroleum, chemical, rubber, pesticide, dye, medicine and food, and is a pressure vessel used to complete vulcanization, stirring and other process processes.

[0003] After searching, Chinese patent CN210410662U in the prior art discloses a uniformly heated reactor, including a reactor body and a base. The lower side wall of the reactor body is corrugated, and a heating chamber is formed between the lower side walls of the reactor body. A heating wire is arranged in the heating chamber, and the heating wire is spiral-shaped. The heating chamber is also filled with a heat-conducting layer. The utility model uses the heat after heating by the electric heating wire to transfer to the reactor body through the heat-conducting layer. The heat-conducting layer is composed of a heat-conducting medium, and silicon dioxide powder is preferably used here. The powder has the characteristics of uniform dispersion and fast thermal conductivity. The heating chamber is filled with a heat-conducting medium, and the heat-conducting medium is spread around the heating wire. The upper side of the heat-conducting medium is directly in contact with the lower side wall of the reactor, and the heat generated by the heating wire is quickly and evenly transferred to the reactor body.

[0004] However, the heating function of the reactor of the utility model only heats the lower part of the reactor, but cannot heat the upper part of the reactor, which cannot meet the production needs. Therefore, a reactor with a heating function is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a reactor with a heating function, which has the advantages of more uniform and efficient heating and scraping off the debris attached to the inner wall surface of the reactor body. It solves the problem that the heating function of the reactor only heats the interior of the lower side of the reactor but cannot heat the interior of the upper side of the reactor.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reactor with a heating function, comprising a heating cylinder, two heating tubes are fixedly connected to the inside of the heating cylinder, a discharge assembly for discharging a heating liquid is arranged on the right side of the heating cylinder, a stirring device for stirring the material is arranged inside the heating cylinder, and a rotating device for rotating the stirring device is arranged on the upper side of the heating cylinder.

[0007] The rotating device comprises a first driving motor fixedly mounted on the upper side of the heating cylinder, a first gear fixedly connected to the output end of the first driving motor, and a second gear meshingly connected to one side of the first gear.

[0008] Furthermore, the stirring device includes a reactor body slidably connected to the inside of the heating cylinder, a second drive motor fixedly installed on the upper side of the reactor body, a first stirring shaft fixedly connected to the output end of the second drive motor, a chassis fixedly connected to the lower side of the first stirring shaft, a shell fixedly connected to the left side of the chassis, a dual-shaft motor fixedly installed on the inner wall of the chassis, a second stirring shaft fixedly connected to the output end of the dual-shaft motor, a belt transmission connected to the outside of the second stirring shaft, a third stirring shaft transmission connected to the side of the belt away from the second stirring shaft, and a scraping component arranged on the inside of the reactor body for scraping off attached materials.

[0009] Furthermore, the scraping assembly includes scrapers fixedly connected to the left and right sides of the first stirring shaft.

[0010] Furthermore, the discharge assembly includes a drain pipe connected to the right side of the heating cylinder, and a valve is fixedly installed on the outside of the drain pipe.

[0011] Furthermore, the front end surface of the heating cylinder is provided with a control structure for controlling mechanical equipment, and the control structure includes a controller embedded and installed on the right side of the front end surface of the heating cylinder.

[0012] Furthermore, the lower side of the second gear is fixedly connected to the upper surface of the reactor body.

[0013] Furthermore, a feed hole is provided at the left end of the upper side of the reactor body, and a discharge pipe is connected to the lower side of the reactor body.

[0014] Compared with the prior art, the utility model provides a reactor with a heating function, which has the following beneficial effects:

[0015] 1. The reactor with heating function heats the liquid injected into the heating cylinder through the heating tube in the heating cylinder and transfers it to the reactor body, and then the first gear meshes with the second gear to realize the circular rotation of the reactor body in the heating cylinder, thereby improving the uniformity of heating.

[0016] 2. The reactor with heating function drives the first stirring shaft to rotate in a circle by the second driving motor and uses the scraper to scrape the material attached to the inner wall of the reactor body, which can effectively avoid the reduction of material during discharge and solve the problem that the heating function of the reactor only heats the inside of the lower side of the reactor but cannot heat the inside of the upper side of the reactor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional view of the structure of the utility model;

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

[0019] Figure 3 It is a structural stereogram of the heating cylinder of the utility model.

[0020] In the figure: 1 heating cylinder, 2 heating tube, 3 first drive motor, 4 first gear, 5 second gear, 6 reactor body, 7 second drive motor, 8 first stirring shaft, 9 chassis, 10 double-shaft motor, 11 second stirring shaft, 12 belt, 13 third stirring shaft, 14 shell, 15 scraper, 16 discharge pipe, 17 discharge pipe, 18 controller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 In this embodiment, a reactor with a heating function comprises a heating cylinder 1, two heating tubes 2 are fixedly connected to the inner side of the heating cylinder 1, a discharge assembly for discharging a heating liquid is arranged on the right side of the heating cylinder 1, a stirring device for stirring materials is arranged inside the heating cylinder 1, and a rotating device for rotating the stirring device is arranged on the upper side of the heating cylinder 1. The rotating device comprises a first driving motor 3 fixedly mounted on the upper side of the heating cylinder 1, a first gear 4 fixedly connected to the output end of the first driving motor 3, and a second gear 5 meshingly connected to one side of the first gear 4.

[0023] The stirring device includes a reactor body 6 slidably connected to the inner side of the heating cylinder 1, a second drive motor 7 fixedly installed on the upper side of the reactor body 6, a first stirring shaft 8 fixedly connected to the output end of the second drive motor 7, a chassis 9 fixedly connected to the lower side of the first stirring shaft 8, a shell 14 fixedly connected to the left side of the chassis 9, a double-shaft motor 10 fixedly installed on the inner wall of the chassis 9, a second stirring shaft 11 fixedly connected to the output end of the double-shaft motor 10, a belt 12 transmission-connected to the outside of the second stirring shaft 11, a third stirring shaft 13 transmission-connected to the side of the belt 12 away from the second stirring shaft 11, and a third stirring shaft 14 arranged on the inner wall of the chassis 9. The scraping assembly on the inner side of the reactor body 6 is used to scrape off the attached materials. The scraping assembly includes scrapers 15 fixedly connected to the left and right sides of the first stirring shaft 8. The discharge assembly includes a discharge pipe 16 connected to the right side of the heating cylinder 1. A valve is fixedly installed on the outside of the discharge pipe 16. The front end surface of the heating cylinder 1 is provided with a control structure for controlling the mechanical equipment. The control structure includes a controller 18 embedded and installed on the right side of the front end surface of the heating cylinder 1. The lower side of the second gear 5 is fixedly connected to the upper surface of the reactor body 6. A feed hole is opened at the upper left end of the reactor body 6. The lower side of the reactor body 6 is connected with a discharge pipe 17.

[0024] It should be noted that the dual-axis motor 10 can effectively and evenly stir the material in the reactor body 6 while driving the lower third stirring shaft 13 to rotate through the second stirring shaft 11, and the first gear 4 engages with the second gear 5 to quickly drive the reactor body 6 to rotate in a circle in the heating cylinder 1 to effectively and evenly heat the heating cylinder 1.

[0025] The working principle of the above embodiment is:

[0026] The heating liquid is poured into the heating cylinder 1, and then the controller 18 is used to control the heating tube 2 to start and heat the heating liquid. Subsequently, the material is poured into the reactor body 6, and the first stirring shaft 8 is driven by the second drive motor 7 to synchronously rotate the scraper 15 to stir the material. The scraper 15 scrapes off the material attached to the reactor body 6 to prevent it from adhering to the inner wall of the reactor body 6. Then, the double-axis motor 10 is started to synchronously rotate vertically in a circular manner under the third stirring shaft 13 driven by the belt 12 to achieve uniform stirring. As the heating liquid in the heating cylinder 1 is heated, the heat energy is transferred to the reactor body 6 to heat the material. At the same time, the first drive motor 3 is turned on to drive the first gear 4 to engage the second gear 5 to rotate the reactor body 6 in a circular manner in the heating cylinder 1. The heat energy in the heating cylinder 1 can heat the materials at different positions and angles in the reactor body 6 under the rotation of the reactor body 6. After stirring, the material is discharged from the discharge pipe 17, and the heating liquid can also be discharged from the surface valve of the discharge pipe 16 to facilitate the injection of new heating liquid.

[0027] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reactor with a heating function, comprising a heating cylinder (1), characterized in that: Two heating tubes (2) are fixedly connected to the inner side of the heating cylinder (1); a discharge assembly for discharging the heating liquid is arranged on the right side of the heating cylinder (1); a stirring device for stirring the material is arranged inside the heating cylinder (1); and a rotating device for rotating the stirring device is arranged on the upper side of the heating cylinder (1); The rotating device comprises a first drive motor (3) fixedly mounted on the upper side of the heating cylinder (1), a first gear (4) fixedly connected to the output end of the first drive motor (3), and a second gear (5) meshingly connected to one side of the first gear (4).

2. The reactor with heating function according to claim 1, characterized in that: The stirring device comprises a reactor body (6) slidably connected to the inner side of the heating cylinder (1), a second drive motor (7) fixedly mounted on the upper side of the reactor body (6), a first stirring shaft (8) fixedly connected to the output end of the second drive motor (7), a chassis (9) fixedly connected to the lower side of the first stirring shaft (8), a shell (14) fixedly connected to the left side of the chassis (9), a double-shaft motor (10) fixedly mounted on the inner wall of the chassis (9), a second stirring shaft (11) fixedly connected to the output end of the double-shaft motor (10), a belt (12) drivingly connected to the outer side of the second stirring shaft (11), a third stirring shaft (13) drivingly connected to the side of the belt (12) away from the second stirring shaft (11), and a scraping component arranged on the inner side of the reactor body (6) for scraping attached materials.

3. The reactor with heating function according to claim 2, characterized in that: The scraping assembly comprises scrapers (15) fixedly connected to the left and right sides of the first stirring shaft (8).

4. The reactor with heating function according to claim 1, characterized in that: The discharge assembly comprises a liquid discharge pipe (16) connected to the right side of the heating cylinder (1), and a valve is fixedly mounted on the outside of the liquid discharge pipe (16).

5. The reactor with heating function according to claim 1, characterized in that: The front end surface of the heating cylinder (1) is provided with a control structure for controlling mechanical equipment, and the control structure comprises a controller (18) mounted on the right side of the front end surface of the heating cylinder (1).

6. The reactor with heating function according to claim 1, characterized in that: The lower side of the second gear (5) is fixedly connected to the upper surface of the reactor body (6).

7. The reactor with heating function according to claim 2, characterized in that: A feed hole is provided at the left end of the upper side of the reactor body (6), and a discharge pipe (17) is connected to the lower side of the reactor body (6).

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