A wall-hanging-resistant atmospheric and vacuum neutralizer reaction kettle

Abstract

The utility model discloses a kind of normal pressure-reducing neutralizing agent reaction kettle of preventing wall-hanging, including kettle body, the top of kettle body is fixed with top cover by bolt, the outside of top cover is provided with inlet pipe, the inside of kettle body is provided with stirring mechanism, the top of top cover is provided with driving mechanism, the bottom of top cover is provided with scraping mechanism, the scraping mechanism includes support slip ring, mounting ring body, overflow hole, fender and spiral scraping plate, the top of scraping mechanism is provided with water supply mechanism, the bottom of kettle body is provided with discharge mechanism;Through the reaction of neutralizing agent material of stirring mechanism is stirred auxiliary, in process, through driving mechanism and scraping mechanism cooperation, the material attached to kettle body inner wall is scraped off, and material is guided to kettle body bottom, realize the anti-wall-hanging function of reaction kettle, ensure the reaction effect of neutralizing agent, improve the processing quality of neutralizing agent, can adapt to part high viscosity neutralizing agent reaction, improve the practicability of reaction kettle.

Description

Technical Field

[0001] This utility model relates to the field of neutralizing agent processing technology, and in particular to a neutralizing agent reactor with anti-wall adhesion. Background Technology

[0002] Atmospheric and vacuum distillation neutralizers are specialized chemical agents used in atmospheric and vacuum distillation units of petroleum refining to neutralize acidic components of crude oil and adjust the pH of the system. Their core function is to solve problems such as equipment corrosion and emulsification stratification during crude oil processing, and to ensure the stable operation of the distillation process. When processing neutralizers, a reaction vessel is required to react them.

[0003] The problems compared with existing technologies are as follows: Existing neutralizing agent reactors have relatively simple structures and can mostly only perform simple auxiliary stirring of neutralizing agents. Some neutralizing agents have high viscosity and are prone to deposition. During the reaction, a large amount of material will adhere to the reactor wall, affecting the reaction effect of the neutralizing agent, reducing the processing quality of the neutralizing agent, and making it inconvenient to clean the reactor, resulting in poor practicality. To address these issues, we propose an anti-wall-attachment atmospheric and vacuum neutralizing agent reactor to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a neutralizing agent reactor with anti-wall adhesion.

[0005] The present invention solves its technical problem through the following technical solution: It includes a vessel body, a top cover fixed to the top of the vessel body by bolts, an inlet pipe provided on the outer side of the top cover, a stirring mechanism provided inside the vessel body, a driving mechanism provided on the top of the top cover, and a scraping mechanism provided at the bottom of the top cover. The scraping mechanism includes a supporting slip ring fixed to the bottom of the top cover, an mounting ring rotatably connected to the inner wall of the supporting slip ring, multiple overflow holes opened on the inner wall of the mounting ring, a baffle plate fixed to the top of the mounting ring, a spiral scraper plate fixed to the bottom of the mounting ring, a water supply mechanism provided at the top of the scraping mechanism, and a discharge mechanism provided at the bottom of the vessel body.

[0006] As a further improvement of this utility model: a support frame is fixed to the outside of the vessel body, and a control host is provided on one side of the support frame.

[0007] As a further embodiment of this utility model: the stirring mechanism includes a motor mounting base, which is fixed to the top of the top cover by bolts. A servo motor is fixed to the top of the motor mounting base by bolts. A drive rod is provided at the output end of the servo motor, and a stirring frame is fixed to the bottom of the drive rod.

[0008] As a further embodiment of this utility model: the driving mechanism includes a motor mounting bracket, which is fixed to the top of the top cover by bolts. A drive motor is fixed to the top of the motor mounting bracket by bolts. A drive shaft is provided at the output end of the drive motor. A drive gear is fixed to the outside of the drive shaft. A driven gear is provided to the outside of the drive gear. The driven gear is fixedly connected to the mounting ring.

[0009] As a further improvement of this utility model: a limiting slip ring is fixed on the outer side of the spiral scraper, and the limiting slip ring is slidably connected to the reactor body.

[0010] As a further embodiment of this utility model: the water supply mechanism includes a water pump, which is fixed to the top of the top cover by bolts. An inlet pipe is fixed to the top of the water pump, and a delivery pipe is fixed to one side of the water pump. The delivery pipe is connected to the top cover.

[0011] As a further embodiment of this utility model: the discharge mechanism includes an installation pipe, which is fixed to the bottom of the vessel body by bolts, a control valve is fixed to the bottom of the installation pipe, and a discharge pipe is fixed to the bottom of the control valve.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. By setting up a scraping mechanism and a stirring mechanism to assist the reaction of the neutralizing agent material, the driving mechanism drives the mounting ring to rotate, which in turn drives the spiral scraper to rotate. The spiral scraper scrapes off the material adhering to the inner wall of the reactor and guides the material to the bottom of the reactor, thus realizing the anti-wall adhesion function of the reactor, ensuring the reaction effect of the neutralizing agent, improving the processing quality of the neutralizing agent, and being able to adapt to the reaction of some high viscosity neutralizing agents, thereby improving the practicality of the reactor. 2. The cleaning water is injected into the space enclosed by the top cover, overflow hole and baffle plate through the water supply mechanism. The cleaning water is sprayed onto the inner wall of the reactor through the overflow hole. With the help of the spiral scraper scraping the inner wall of the reactor, the reactor can be cleaned in all directions, which improves the convenience of reactor cleaning, facilitates different product reaction operations in the reactor, and improves the efficiency of reactor use. 3. By setting a limit slip ring to securely support the spiral scraper, the stability of the spiral scraper's posture during scraping operations is ensured, thus improving the quality of the scraping operation. Attached Figure Description

[0013] Figure 1 A schematic diagram of an isometric structure according to an embodiment of the present invention is shown; Figure 2 A schematic diagram of an isometric sectional view of a structure according to an embodiment of the present invention is shown; Figure 3 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of part A in the middle; Figure 4 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown; Figure 5 The present invention provides an embodiment of the present invention. Figure 4 Enlarged structural diagram of section B in the middle; Figure 6 A schematic diagram of the scraping mechanism structure provided according to an embodiment of the present utility model is shown; Figure 7 The present invention provides an embodiment of the present invention. Figure 6 Enlarged structural diagram of section C.

[0014] Legend: 100 Kettle body, 110 Support frame, 120 Control host, 130 Top cover, 140 Feed pipe, 210 Motor mounting base, 220 Servo motor, 230 Drive rod, 240 Stirring rack, 310 Motor mounting bracket, 320 Drive motor, 321 Drive shaft, 330 Drive gear, 340 Driven gear, 410 Support slip ring, 420 Mounting ring, 430 Overflow hole, 440 Water baffle, 450 Spiral scraper, 451 Limit slip ring, 510 Water pump, 520 Inlet pipe, 530 Water delivery pipe, 610 Mounting pipe, 620 Control valve, 630 Discharge pipe. Detailed Implementation

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] Please see Figure 1-7 This utility model provides a technical solution: It includes a vessel body 100, a support frame 110 fixed to the outside of the vessel body 100, a control host 120 disposed on one side of the support frame 110, a top cover 130 fixed to the top of the vessel body 100 by bolts, an inlet pipe 140 disposed on the outside of the top cover 130, a stirring mechanism disposed inside the vessel body 100, a driving mechanism disposed on the top of the top cover 130, and a scraping mechanism disposed at the bottom of the top cover 130. The scraping mechanism includes a supporting slip ring 410, a mounting ring 420, an overflow hole 430, and a baffle plate 440. A spiral scraper plate 450 is fixed to the bottom of the mounting ring 420. A water supply mechanism is disposed at the top of the scraping mechanism, and a discharge mechanism is disposed at the bottom of the vessel body 100. By providing the scraping mechanism, the reaction of the neutralizing agent material is stirred and assisted by the stirring mechanism. During the process, the drive mechanism rotates the mounting ring 420, which in turn rotates the spiral scraper 450. The spiral scraper 450 scrapes off the material adhering to the inner wall of the reactor body 100 and guides the material to the bottom of the reactor body 100, thus achieving the anti-wall-hanging function of the reactor, ensuring the reaction effect of the neutralizing agent, improving the processing quality of the neutralizing agent, and enabling it to adapt to the reaction of some high-viscosity neutralizing agents, thereby improving the practicality of the reactor. The water supply mechanism injects cleaning water into the space enclosed by the top cover 130, the overflow hole 430, and the baffle plate 440. The cleaning water is sprayed onto the inner wall of the reactor body 100 through the overflow hole 430. Combined with the scraping of the inner wall of the reactor body 100 by the spiral scraper 450, the reactor can be cleaned in all directions, improving the convenience of reactor cleaning, facilitating different product reaction operations in the reactor, and improving the efficiency of reactor use.

[0019] Specifically, the stirring mechanism includes a motor mounting base 210, which is fixed to the top of the top cover 130 by bolts. A servo motor 220 is fixed to the top of the motor mounting base 210 by bolts. A drive rod 230 is provided at the output end of the servo motor 220, and a stirring frame 240 is fixed to the bottom of the drive rod 230. With the stirring mechanism, the neutralizing agent material is injected into the reactor body 100 through the feed pipe 140, and the stirring frame 240 stirs the neutralizing agent material to assist the reaction of the material.

[0020] Specifically, the drive mechanism includes a motor mounting bracket 310, which is bolted to the top of the top cover 130. A drive motor 320 is bolted to the top of the motor mounting bracket 310. A drive shaft 321 is provided at the output end of the drive motor 320. A drive gear 330 is fixed to the outside of the drive shaft 321. A driven gear 340 is provided to the outside of the drive gear 330. The driven gear 340 is fixedly connected to the mounting ring 420. By providing a drive mechanism, the drive motor 320 drives the drive shaft 321 to rotate, the drive shaft 321 rotates, the drive gear 330 rotates, and the drive gear 330 drives the mounting ring 420 to rotate through the driven gear 340, thereby realizing the drive operation of the scraping mechanism.

[0021] Specifically, a limiting slip ring 451 is fixed on the outer side of the spiral scraper 450, and the limiting slip ring 451 is slidably connected to the vessel body 100; by setting the limiting slip ring 451 to fasten and support the spiral scraper 450, the stability of the spiral scraper 450's posture during scraping operation is ensured, and the quality of scraping operation is improved.

[0022] Specifically, the water supply mechanism includes a water pump 510, which is bolted to the top of the top cover 130. An inlet pipe 520 is fixed to the top of the water pump 510, and a delivery pipe 530 is fixed to one side of the water pump 510, connected to the top cover 130. With this water supply mechanism, when cleaning the reactor body 100 is required, the water pump 510 pumps water through the inlet pipe 520 and delivers the cleaning water to the overflow hole 430 through the delivery pipe 530. Finally, the cleaning water is sprayed onto the inner wall of the reactor body 100 through the overflow hole 430. Combined with the scraping action of the spiral scraper 450 on the inner wall of the reactor body 100, this allows for comprehensive cleaning of the reactor, improving the convenience of cleaning and facilitating different product reaction operations, thus increasing the efficiency of the reactor.

[0023] Specifically, the discharge mechanism includes an installation pipe 610, which is fixed to the bottom of the reactor body 100 by bolts. A control valve 620 is fixed to the bottom of the installation pipe 610, and a discharge pipe 630 is fixed to the bottom of the control valve 620. After the reaction of the neutralizing agent is completed by the discharge mechanism, the control valve 620 is opened, and the neutralizing agent is discharged through the installation pipe 610 and the discharge pipe 630.

[0024] Working Principle: During use, the reactor is controlled by a control host 120. The neutralizing agent enters the reactor body 100 through the feed pipe 140. The servo motor 220 drives the drive rod 230 to rotate, which in turn drives the stirring frame 240 to rotate, thus agitating the neutralizing agent and assisting in the reaction. The drive motor 320 drives the drive shaft 321 to rotate, which in turn drives the drive gear 330 to rotate. The drive gear 330, through the driven gear 340, drives the mounting ring 420 to rotate, which in turn drives the spiral scraper 450 to rotate, thus agitating the reactor body 100. The material adhering to the inner wall of the reactor body 100 is scraped off and guided to the bottom of the reactor body 100 to achieve the anti-wall-hanging function of the reactor. When it is necessary to clean the reactor body 100, the water inlet pipe 520 is connected to an external water source, the water pump 510 is started, the water pump 510 pumps water through the water inlet pipe 520 and delivers the cleaning water to the overflow hole 430 through the water delivery pipe 530. Finally, the cleaning water is sprayed onto the inner wall of the reactor body 100 through the overflow hole 430, and with the help of the spiral scraper 450 scraping the inner wall of the reactor body 100, the reactor can be cleaned in all directions. After the reaction of the neutralizing agent is completed, the control valve 620 is opened, and the neutralizing agent is discharged through the installation pipe 610 and the discharge pipe 630.

[0025] The motor involved in the embodiments, its matching control system, electromagnetic switch and pipeline circuit can also be provided by the manufacturer. Apart from that, the power supply module, circuit and electronic components and control module involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0026] Although the present invention discloses embodiments and accompanying drawings, those skilled in the art will understand that various substitutions, variations and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and accompanying drawings.

Claims

1. A neutralizing agent reactor with anti-wall adhesion, characterized in that, The apparatus includes a vessel body (100), a top cover (130) fixed to the top of the vessel body (100) by bolts, an inlet pipe (140) provided on the outside of the top cover (130), a stirring mechanism provided inside the vessel body (100), a driving mechanism provided on the top of the top cover (130), a scraping mechanism provided at the bottom of the top cover (130), the scraping mechanism including a support slip ring (410), the support slip ring (410) fixed to the bottom of the top cover (130), an mounting ring (420) rotatably connected to the inner wall of the support slip ring (410), a plurality of overflow holes (430) provided on the inner wall of the mounting ring (420), a baffle plate (440) fixed on the top of the mounting ring (420), a spiral scraper plate (450) fixed on the bottom of the mounting ring (420), a water supply mechanism provided on the top of the scraping mechanism, and a discharge mechanism provided at the bottom of the vessel body (100).

2. The atmospheric and vacuum neutralizing agent reactor with anti-wall adhesion according to claim 1, characterized in that, A support frame (110) is fixed to the outside of the vessel body (100), and a control host (120) is provided on one side of the support frame (110).

3. The atmospheric and vacuum neutralizing agent reactor with anti-wall adhesion according to claim 1, characterized in that, The stirring mechanism includes a motor mounting base (210), which is fixed to the top of the top cover (130) by bolts. A servo motor (220) is fixed to the top of the motor mounting base (210) by bolts. A drive rod (230) is provided at the output end of the servo motor (220), and a stirring frame (240) is fixed to the bottom of the drive rod (230).

4. The atmospheric and vacuum neutralizing agent reactor with anti-wall adhesion according to claim 1, characterized in that, The drive mechanism includes a motor mounting bracket (310), which is fixed to the top of the top cover (130) by bolts. A drive motor (320) is fixed to the top of the motor mounting bracket (310) by bolts. A drive shaft (321) is provided at the output end of the drive motor (320). A drive gear (330) is fixed to the outside of the drive shaft (321). A driven gear (340) is provided to the outside of the drive gear (330). The driven gear (340) is fixedly connected to the mounting ring (420).

5. The atmospheric and vacuum neutralizing agent reactor with anti-wall adhesion according to claim 1, characterized in that, A limiting slip ring (451) is fixed on the outer side of the spiral scraper (450), and the limiting slip ring (451) is slidably connected to the vessel body (100).

6. The atmospheric and vacuum neutralizing agent reactor with anti-wall adhesion according to claim 1, characterized in that, The water supply mechanism includes a water pump (510), which is fixed to the top of the top cover (130) by bolts. A water inlet pipe (520) is fixed to the top of the water pump (510), and a water delivery pipe (530) is fixed to one side of the water pump (510). The water delivery pipe (530) is connected to the top cover (130).

7. A neutralizing agent reactor with anti-wall adhesion according to claim 1, characterized in that, The discharge mechanism includes an installation pipe (610), which is fixed to the bottom of the vessel body (100) by bolts. A control valve (620) is fixed to the bottom of the installation pipe (610), and a discharge pipe (630) is fixed to the bottom of the control valve (620).

Images