Novel high-pigment special carbon black reaction furnace

Abstract

The utility model relates to the technical field of high-pigment special carbon black reaction furnaces, and discloses a novel high-pigment special carbon black reaction furnace. According to the device, one side of the hearth is fixedly connected with an observation window frame plate, a groove formed in the inner side of the observation window frame plate is fixedly connected with a sliding rod, the outer side surface of the sliding rod is slidably connected with an observation window plate through a sliding block, and one side of the observation window plate is fixedly connected with an observation window plate handle; and observation window glass is arranged on one side of the observation window frame plate. An observation window structure with a sliding window plate is additionally arranged for the novel high-pigment special carbon black reaction furnace, and a user can hold an observation window plate handle to slide the observation window plate along a sliding rod through sliding blocks at the upper end and the lower end of the observation window plate. In the carbon black production process, an operator can open the observation window at any time by sliding the window plate to directly observe the condition in the reaction chamber.

Description

Technical Field

[0001] The present application belongs to the technical field of high-pigment special carbon black reactors, specifically a new type of high-pigment special carbon black reactor. Background Art

[0002] The high-pigment specialty carbon black reactor is a key piece of equipment used to produce high-pigment specialty carbon black. Its primary function is to convert raw materials (such as hydrocarbons) into high-pigment specialty carbon black through a specific chemical reaction process. This carbon black, characterized by high pigment content and excellent coloring properties, plays an important role in coloring applications in numerous industrial sectors, such as inks, coatings, and plastics.

[0003] As disclosed in publication number CN214361116U, a high-pigment carbon black reactor is disclosed, comprising a reactor box, a carbon black reactor body is installed in the middle of one side of the reactor box, a carbon black pipe is installed in the middle of one side of the carbon black reactor body, a collecting bag support frame is installed in the middle of the bottom surface of the carbon black pipe, a discharge pipe is installed in the middle of the bottom surface of the carbon black pipe, and the discharge pipe is located on one side of the collecting bag support frame, a motor box is installed at one end of the carbon black pipe, a motor connected to the carbon black pipe is installed inside the motor box, a solid bag groove is provided on the outer periphery of the discharge pipe near the bottom end, and a first fixed semi-ring and a second fixed semi-ring are respectively installed at the solid bag groove on the front and back sides of the discharge pipe; the high-pigment carbon black reactor described in the utility model has a good ability to produce high-pigment carbon black, is convenient for collecting the carbon black after production, prevents the carbon black collecting bag from being damaged, and avoids scattering and waste of carbon black.

[0004] However, the high-pigment carbon black reactor described in this application is susceptible to some visible anomalies that may occur during the reaction process, such as material agglomeration blocking local areas, and abnormal vibrations caused by loose or worn components. These anomalies may not immediately show up as noticeable changes in monitoring data, and by the time the data becomes noticeably abnormal, the problem may already be serious, impacting product quality and production efficiency, and even potentially causing safety incidents. Utility Model Content

[0005] The purpose of this application is to provide a new type of high-pigment special carbon black reactor in order to solve the safety problems raised above.

[0006] The technical solution adopted in this application is as follows: a new type of high-pigment special carbon black reactor, including a furnace, one side of the furnace is fixedly connected to an observation window frame plate, a groove on the inner side of the observation window frame plate is fixedly connected to a sliding rod, the outer surface of the sliding rod is slidably connected to the observation window plate through a slider, one side of the observation window plate is fixedly connected to an observation window plate handle, and one side of the observation window frame plate is provided with observation window glass.

[0007] By adopting this technical solution, an observation window structure with a sliding window panel has been added to the new high-pigment specialty carbon black reactor. Using sliders at the upper and lower ends of the observation window panel, the user grasps the observation window panel handle and slides it along the slide bar. During the carbon black production process, the operator can open the observation window at any time using the sliding window panel to directly observe the conditions within the reaction chamber. For example, the operator can observe the flow of the raw materials, whether it is smooth or experiencing abnormal fluctuations. They can also observe the general shape and color changes of the carbon black produced, thereby intuitively understanding the progress of the reaction. This eliminates the need to rely solely on data feedback from various monitoring instruments and provides a more comprehensive and accurate understanding of the actual reaction situation. This helps to quickly detect various abnormalities that may arise during the reaction process.

[0008] For example, it can promptly detect material agglomeration, blockages in certain areas of the reactor, or abnormal wear or looseness of components. This allows for immediate action to prevent problems from escalating and impacting product quality and production efficiency. During the initial installation and commissioning of a reactor or after process adjustments, the observation window allows commissioning personnel to clearly observe the actual operating conditions of internal components. For example, they can check whether the heating system is heating evenly and whether the stirring mechanism is stirring properly, allowing for more precise adjustment of parameters to achieve optimal equipment operation. In the event of a malfunction, sliding the observation window allows for a quick initial inspection of the reactor interior and rapid identification of potential problem areas. This can include detecting pipe ruptures causing material leakage or electrical component sparks, providing crucial clues for further repairs, shortening troubleshooting time and improving equipment maintenance efficiency. Compared to traditional fully open observation systems, observation windows with sliding windows can be closed when not needed. In this way, during normal production, even if the reaction chamber is in a dangerous environment such as high temperature, high pressure or the presence of harmful gases, it can effectively prevent operators from being overly exposed to these dangerous environments due to misoperation or accidents, thereby reducing the risk of personal injury.

[0009] In a preferred embodiment, a heating base is provided at the lower end of the furnace.

[0010] By adopting this technical solution, the heating base is a key component in achieving a high-temperature environment in the reactor. By converting energy inputs such as electricity and gas into heat, it provides the high-temperature conditions necessary for the chemical reactions within the reactor. The production of high-pigment specialty carbon black often requires specific high temperatures. The heating base precisely and continuously maintains the appropriate temperature range to ensure a smooth reaction.

[0011] In a preferred embodiment, a cover plate is provided at the upper end of the furnace.

[0012] By adopting this technical solution, the cover plate seals the top of the reactor, preventing the gases and heat generated during the reaction from escaping freely, ensuring that the reaction proceeds in a relatively closed and stable environment. This helps maintain the required pressure, temperature, and other conditions, ensuring the efficiency and effectiveness of the chemical reaction.

[0013] In a preferred embodiment, a discharge port is fixedly connected to one side of the furnace.

[0014] By adopting the above technical solution, the discharge port is the channel for the generated high-pigment special carbon black to be discharged from the reactor, ensuring that the carbon black can smoothly leave the reactor and enter subsequent collection, processing and other processes.

[0015] In a preferred embodiment, a plurality of cover plate clamping arms are provided on the upper end of the outer side of the furnace, and a plurality of cover plate handles are fixedly connected to the upper end of the cover plate.

[0016] By adopting this technical solution, the cover clamping arm's primary function is to tightly clamp the cover, securely mounting it in place on the reactor roof. This prevents the cover from shifting, loosening, or even falling off due to internal pressure, vibration, and other factors during the reaction process, thereby ensuring the reactor's airtightness and safety. The cover handle provides a convenient grip for the operator, making it easier to apply force when opening or closing the cover, facilitating easy operation. The cover handle improves convenience and efficiency, particularly in situations where the cover needs to be opened and closed frequently.

[0017] In a preferred embodiment, a stirring motor is provided at the upper end of the cover plate, and a stirring blade is rotatably connected to the lower end of the stirring motor.

[0018] By adopting the above technical solution, the stirring motor is the power source of the stirring device, responsible for driving the stirring blades. It converts electrical energy into mechanical energy, providing continuous and stable power for the stirring blades to rotate, ensuring that the stirring action is carried out at the predetermined speed and method, meeting the requirements for stirring and mixing the raw materials during the reaction process. Driven by the stirring motor, the stirring blades continuously rotate within the reaction chamber, stirring and mixing the raw materials in the reaction chamber, ensuring that the different raw materials are fully contacted and promoting the occurrence of chemical reactions. Uniform stirring helps improve reaction efficiency and product quality, ensuring that the resulting carbon black performs excellently in all indicators.

[0019] In a preferred embodiment, a fixed frame is fixedly connected to the outer surface of the furnace.

[0020] By adopting the above technical solution, the fixed frame serves as the main supporting component of the reactor. The fixed frame bears the weight of the other components of the reactor and the various forces generated by the reactor during operation, ensuring that the reactor can stand stably on the ground and prevent it from tipping over, deformation, etc.

[0021] In a preferred embodiment, a plurality of footrests are fixedly connected to the lower end of the fixed frame.

[0022] With this technical solution, the footrests are located at the bottom of the reactor, directly in contact with the ground. Their primary function is to evenly distribute the reactor's weight, providing stable support and ensuring the reactor's stability. During operation, the footrests can withstand the reactor's weight, vibration, and other forces, preventing dangerous situations such as swaying or tipping due to instability.

[0023] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0024] In this application, an observation window structure with a sliding window panel is added to the new high-pigment specialty carbon black reactor. Through the sliders at the upper and lower ends of the observation window panel, the user can hold the observation window panel handle and slide the observation window panel along the slide rod. During the carbon black production process, the operator can open the observation window at any time through the sliding window panel to directly observe the situation inside the reaction chamber. For example, the flow state of the raw materials can be seen, whether it is smooth or there are abnormal fluctuations; the general shape and color changes of the carbon black generated can also be observed, so as to intuitively understand the extent of the reaction. There is no need to rely solely on the data feedback of various monitoring instruments, and a more comprehensive and true understanding of the actual situation of the reaction can be obtained. It helps to quickly detect various abnormal situations that may occur during the reaction process.

[0025] For example, it can promptly detect material agglomeration, blockages in certain areas of the reactor, or abnormal wear or looseness of components. This allows for immediate action to prevent problems from escalating and impacting product quality and production efficiency. During the initial installation and commissioning of a reactor or after process adjustments, the observation window allows commissioning personnel to clearly observe the actual operating conditions of internal components. For example, they can check whether the heating system is heating evenly and whether the stirring mechanism is stirring properly, allowing for more precise adjustment of parameters to achieve optimal equipment operation. In the event of a malfunction, sliding the observation window allows for a quick initial inspection of the reactor interior and rapid identification of potential problem areas. This can include detecting pipe ruptures causing material leakage or electrical component sparks, providing crucial clues for further repairs, shortening troubleshooting time and improving equipment maintenance efficiency. Compared to traditional fully open observation systems, observation windows with sliding windows can be closed when not needed. In this way, during normal production, even if the reaction chamber is in a dangerous environment such as high temperature, high pressure or the presence of harmful gases, it can effectively prevent operators from being overly exposed to these dangerous environments due to misoperation or accidents, thereby reducing the risk of personal injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of this application;

[0027] Figure 2 This is a schematic diagram of the observation window structure in this application;

[0028] Figure 3 This is a schematic diagram of the furnace structure in this application;

[0029] Figure 4 Schematic diagram of the stirring structure in this application.

[0030] Markings in the figure: 1. Furnace; 2. Observation window frame; 3. Slide rod; 4. Observation window; 5. Observation window handle; 6. Observation window glass; 7. Heating base; 8. Cover; 9. Discharge port; 10. Cover clamping arm; 11. Cover handle; 12. Stirring motor; 13. Stirring blade; 14. Fixed frame; 15. Foot. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0032] Reference Figure 1-4 ,

[0033] Example:

[0034] Reference Figure 1-2An observation window frame 2 is fixedly attached to one side of the furnace 1. A sliding rod 3 is fixedly attached to a groove on the inner side of the observation window frame 2. An observation window 4 is slidably connected to the outer surface of the sliding rod 3 via a slider. A window handle 5 is fixedly attached to one side of the observation window 4. An observation window glass 6 is provided on one side of the observation window frame 2. The new high-pigment specialty carbon black reactor features an observation window structure with a sliding window. Sliders are located at the upper and lower ends of the observation window 4, allowing the user to grasp the window handle 5 and slide the window 4 along the sliding rod 3. During the carbon black production process, the operator can open the observation window at any time using the sliding window to directly observe the reaction chamber. For example, the operator can observe the flow of the raw materials, whether it is smooth or experiencing abnormal fluctuations. The operator can also observe the general shape and color changes of the carbon black produced, providing an intuitive understanding of the reaction progress. This eliminates the need to rely solely on data from various monitoring instruments, providing a more comprehensive and accurate understanding of the actual reaction conditions. This helps to quickly detect any abnormalities that may arise during the reaction. For example, it can promptly detect material agglomeration, blockages in certain areas of the reactor, or abnormal wear or looseness of components. This allows for immediate action to prevent problems from escalating and impacting product quality and production efficiency. During the initial installation and commissioning of a reactor or after process adjustments, the observation window allows commissioning personnel to clearly observe the actual operating conditions of internal components. For example, they can check whether the heating system is heating evenly and whether the stirring mechanism is stirring properly, allowing for more precise adjustment of parameters to achieve optimal equipment operation. In the event of a malfunction, sliding the observation window allows for a quick initial inspection of the reactor interior and rapid identification of potential problem areas. This can include detecting pipe ruptures causing material leakage or electrical component sparks, providing crucial clues for further repairs, shortening troubleshooting time and improving equipment maintenance efficiency. Compared to traditional fully open observation systems, observation windows with sliding windows can be closed when not needed. In this way, during normal production, even if the reaction chamber is in a dangerous environment such as high temperature, high pressure or the presence of harmful gases, it can effectively prevent operators from being overly exposed to these dangerous environments due to misoperation or accidents, thereby reducing the risk of personal injury.

[0035] Reference Figure 3 A heating base 7 is located at the lower end of the furnace 1. This is a key component in achieving the high-temperature environment in the reactor. By converting energy inputs such as electricity and gas into heat, it provides the high-temperature conditions necessary for the chemical reactions within the reactor. The production of high-pigment specialty carbon black often requires specific high temperatures. The heating base 7 precisely and continuously maintains the appropriate temperature range, ensuring the smooth progress of the reaction.

[0036] Reference Figure 3A cover plate 8 is provided at the top of the furnace 1. This seals the top of the reactor, preventing the gases and heat generated during the reaction from escaping freely and ensuring that the reaction proceeds in a relatively closed and stable environment. This helps maintain the required pressure, temperature, and other conditions, ensuring the efficiency and effectiveness of the chemical reaction.

[0037] Reference Figure 3 A discharge port 9 is fixedly connected to one side of the furnace 1. The discharge port 9 is the channel for the generated high-pigment special carbon black to be discharged from the reactor, ensuring that the carbon black can smoothly leave the reactor and enter subsequent collection, processing and other processes.

[0038] Reference Figure 3 , a plurality of cover plate clamping arms 10 are provided at the upper end of the outer side of the furnace 1, and a plurality of cover plate handles 11 are fixedly connected to the upper end of the cover plate 8. The main function of the cover plate clamping arms 10 is to tightly clamp the cover plate and firmly install the cover plate in a suitable position on the top of the reactor to ensure that the cover plate will not be displaced, loosened or even fall off due to factors such as internal pressure and vibration during the reaction process, thereby ensuring the sealing and safety of the reactor. The cover plate handle 11 provides the operator with a convenient gripping portion, making it easier to apply force when opening or closing the cover plate, and facilitating the operation of the cover plate. Especially in situations where the cover plate needs to be opened and closed frequently, such as in stages such as equipment debugging and cleaning, the cover plate handle 11 can improve the convenience and efficiency of operation.

[0039] Reference Figure 3-4 , a stirring motor 12 is provided at the upper end of the cover plate 8, and a stirring blade 13 is rotatably connected to the lower end of the stirring motor 12. The stirring motor 12 is the power source of the stirring device and is responsible for driving the stirring blade to rotate. It converts electrical energy into mechanical energy, provides continuous and stable power for the rotation of the stirring blade, ensures that the stirring action can be carried out at a predetermined speed and method, and meets the requirements for stirring and mixing the raw materials during the reaction process. Driven by the stirring motor, the stirring blade 13 rotates continuously in the reaction chamber, stirring and mixing the raw materials in the reaction chamber, such as hydrocarbon substances, so that different raw materials can fully contact and promote the occurrence of chemical reactions. Uniform stirring helps to improve the efficiency of the reaction and the quality of the product, and ensures that the generated carbon black performs well in various indicators.

[0040] Reference Figure 1 A fixed frame 14 is fixedly connected to the outer surface of the furnace 1. As the main supporting component of the reactor, the fixed frame 14 bears the weight of other components of the reactor, such as the heating base and the stirring motor, as well as various forces such as vibration and pressure generated during the operation of the reactor, ensuring that the reactor can stand stably on the ground and prevent it from tipping over or deformation.

[0041] Reference Figure 1The lower end of the fixed frame 14 is fixedly connected to a plurality of feet 15. Located at the bottom of the reactor, these feet 15 are in direct contact with the ground. Their primary function is to evenly distribute the reactor's weight, provide stable support, and ensure the reactor's stability. During operation, these feet 15 can withstand the reactor's weight, vibration, and other forces, preventing the reactor from shaking, tipping, or other dangerous situations due to instability.

[0042] The implementation principle of the embodiment of the novel high-pigment special carbon black reactor of this application is as follows:

[0043] The new high-pigment specialty carbon black reactor features an observation window with a sliding window panel. The user can slide the observation window panel 4 along the slide bar 3 by gripping the window panel handle 5 at the upper and lower ends. During the carbon black production process, the operator can open the observation window at any time using the sliding window panel to directly observe the conditions within the reaction chamber. For example, the operator can observe the flow of the raw materials, determining whether they are flowing smoothly or experiencing abnormal fluctuations. The operator can also observe the general shape and color changes of the carbon black produced, providing a more comprehensive and accurate understanding of the reaction progress without relying solely on data from various monitoring instruments. This facilitates rapid detection of any potential anomalies during the reaction. For example, it can promptly detect material agglomeration, blockages in any area of ​​the reaction chamber, or abnormal wear or looseness of components, allowing for immediate action to address any potential problems before they escalate and impact product quality and production efficiency.

[0044] During the initial installation and commissioning of a reactor or after process adjustments, the observation window allows commissioning personnel to clearly observe the actual operating conditions of internal components. For example, they can check whether the heating system is heating evenly and whether the stirring mechanism is stirring properly, allowing them to more precisely adjust various parameters for optimal equipment operation. In the event of a malfunction, sliding the window allows for a quick initial inspection of the reactor interior and rapid location of potential problem areas. This can include observing for abnormalities such as pipe ruptures causing material leakage or electrical component sparks. This provides crucial clues for subsequent repairs, shortening troubleshooting time and improving equipment maintenance efficiency. Compared to traditional fully open observation systems, observation windows with sliding windows can be closed when not required. This effectively prevents operators from overexposure to hazardous conditions such as high temperature, high pressure, or the presence of hazardous gases during normal production, reducing the risk of injury due to misoperation or unexpected circumstances.

[0045] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A novel high-pigment special carbon black reaction furnace, comprising a furnace (1), characterized in that: An observation window frame (2) is fixedly connected to one side of the furnace (1), a sliding rod (3) is fixedly connected to a groove provided on the inner side of the observation window frame (2), an outer surface of the sliding rod (3) is slidably connected to an observation window panel (4) via a slider, an observation window panel handle (5) is fixedly connected to one side of the observation window frame (2), and an observation window glass (6) is provided on one side of the observation window frame (2).

2. The novel high-pigment special carbon black reactor according to claim 1, characterized in that: A heating base (7) is provided at the lower end of the furnace (1).

3. The novel high-pigment special carbon black reactor according to claim 1, characterized in that: A cover plate (8) is provided at the upper end of the furnace (1).

4. The novel high-pigment special carbon black reactor according to claim 1, characterized in that: A discharge port (9) is fixedly connected to one side of the furnace (1).

5. The novel high-pigment special carbon black reactor according to claim 3, characterized in that: A plurality of cover plate clamping arms (10) are provided at the outer upper end of the furnace (1), and a plurality of cover plate handles (11) are fixedly connected to the upper end of the cover plate (8).

6. The novel high-pigment special carbon black reactor according to claim 3, characterized in that: The upper end of the cover plate (8) is provided with a stirring motor (12), and the lower end of the stirring motor (12) is rotatably connected to a stirring blade (13).

7. The novel high-pigment special carbon black reactor according to claim 1, characterized in that: A fixed frame (14) is fixedly connected to the outer surface of the furnace (1).

8. The novel high-pigment special carbon black reactor according to claim 7, characterized in that: The lower end of the fixed frame (14) is fixedly connected to a plurality of footrests (15).

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