Carbon black reaction furnace for preparing conductive carbon black

Abstract

The utility model relates to the technical field of carbon black production equipment, and discloses a carbon black reaction furnace for preparing conductive carbon black, which comprises a reaction mechanism and a filtering mechanism, the reaction mechanism comprises a feeding pipe, a reaction tank, a quenching tank, a filtering tank and a collecting tank, the feeding pipe is inserted into the top of the reaction tank, the bottom of the reaction tank is connected with the top of the quenching tank, and the filtering tank is connected with the collecting tank. The collecting tank is arranged below the quenching tank, the filtering tank is arranged between the quenching tank and the collecting tank, the filtering mechanism comprises a filtering frame and an electric telescopic plate, the filtering frame is slidably connected into the filtering tank, the electric telescopic plate is arranged on the left side of the filtering tank, and a connecting plug is arranged at the end, close to the electric telescopic plate, of the filtering frame. And the filtering frame is inserted into the electric telescopic plate through the inserting head. According to the carbon black reaction furnace for preparing the conductive carbon black, the filter frame is designed in sliding connection, so that the filter frame is simple, convenient and rapid to disassemble and assemble, meanwhile, the electric telescopic plate can accelerate the filtering speed, the production efficiency is improved, and the carbon black reaction furnace is convenient for a user to use.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon black production equipment, in particular to a carbon black reactor for producing conductive carbon black. Background Art

[0002] A carbon black reactor, also known as a wheel furnace, is a device specifically used to manufacture carbon black. Its main function is to process liquid or gaseous hydrocarbons according to certain procedures and reaction conditions, and decompose the hydrocarbons into various products such as carbon black and gas through cracking and pyrolysis. It is the core equipment in the carbon black production process and has an important impact on the quality and output of carbon black products.

[0003] Some carbon black reactors currently on the market are not equipped with filtering mechanisms, which results in poor separation of carbon black particles and impurities during the production process, making it difficult to ensure the purity and quality of the carbon black particles. At the same time, the added filtering device lacks a convenient disassembly and assembly design. When the filter needs to be cleaned or replaced, the operation is complicated and time-consuming, which greatly increases the downtime for maintenance and reduces production efficiency. Therefore, a carbon black reactor for producing conductive carbon black is proposed to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a carbon black reactor for producing conductive carbon black, which has the advantages of improving the quality of carbon black particles, etc., and solves the problem that some carbon black reactors on the market are not equipped with filtering mechanisms, which leads to poor separation of carbon black particles and impurities during the production process, making it difficult to ensure the purity and quality of carbon black particles. At the same time, the added filtering device lacks a convenient disassembly and assembly design. When the filter needs to be cleaned or replaced, the operation is complicated and time-consuming, which greatly increases the downtime for maintenance and reduces production efficiency.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of improving the quality of carbon black particles, the present invention provides the following technical solutions:

[0008] A carbon black reactor for producing conductive carbon black, comprising a reaction mechanism and a filtering mechanism, wherein the filtering mechanism is arranged on the reaction mechanism;

[0009] The reaction mechanism includes a feed pipe, a reaction tank, a quench tank, a filter tank and a collection tank. The feed pipe is plugged into the top of the reaction tank, the bottom of the reaction tank is connected to the top of the quench tank, the collection tank is arranged below the quench tank, and the filter tank is arranged between the quench tank and the collection tank.

[0010] The filtering mechanism includes a filter frame slidably connected to the inside of the filter tank, and an electric telescopic plate on the left side of the filter tank. A plug connector is provided at one end of the filter frame close to the electric telescopic plate. The filter frame is plugged into the electric telescopic plate through the plug connector. A filter screen is provided in the middle of the filter frame.

[0011] As a preferred technical solution of the present invention, a fan is provided on the left side of the collection tank, and an air supply port is connected between the fan and the reaction tank.

[0012] As a preferred technical solution of the present invention, a water tank is provided on the right side of the collection tank, and a water pipe is connected between the top of the water tank and the quenching tank.

[0013] As a preferred technical solution of the present invention, a fixed frame is sleeved on the outer wall of the collecting tank, and a discharge port is opened on the right side of the outer wall of the collecting tank.

[0014] As a preferred technical solution of the present invention, a fixing block is fixedly installed on the right outer wall of the filter frame, and a handle is fixedly installed on the end of the fixing block away from the filter frame.

[0015] As an optimal technical solution of the present invention, a driving motor is provided at the top of the end of the electric telescopic plate away from the filter tank, the driving motor is connected to the inside of the electric telescopic plate, and a support frame is sleeved on the left outer wall surface of the electric telescopic plate.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a carbon black reactor for producing conductive carbon black, which has the following beneficial effects:

[0018] The carbon black reactor for producing conductive carbon black adopts a sliding-connected filter frame design, which makes the disassembly and assembly of the filter frame simple and quick. When the filter needs to be cleaned or replaced, the filter frame is pulled out of the filter tank by a handle, which greatly reduces the downtime for maintenance and improves production efficiency. In addition, the design of the electric telescopic plate can move the filter frame back and forth during the production process to speed up the screening and filtration speed, improve production efficiency, and facilitate user use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the interior of the filter tank in the present invention;

[0021] Figure 3 This is a schematic diagram of the top of the filter frame in the present invention.

[0022] In the figure: 1. Feed pipe; 2. Reactor; 3. Quench tank; 4. Filter tank; 5. Collecting tank; 6. Filter frame; 7. Electric telescopic plate; 8. Plug connector; 9. Filter; 10. Fan; 11. Air outlet; 12. Water tank; 13. Water pipe; 14. Fixed frame; 15. Fixed block; 16. Handle; 17. Drive motor; 18. Support frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0026] See also Figure 1-3 A carbon black reactor for producing conductive carbon black includes a reaction mechanism and a filtering mechanism, wherein the filtering mechanism is arranged on the reaction mechanism.

[0027] In this embodiment, the reaction mechanism includes a feed pipe 1, a reaction tank 2, a quenching tank 3, a filter tank 4 and a collection tank 5. The feed pipe 1 is inserted into the top of the reaction tank 2, the bottom of the reaction tank 2 is connected to the top of the quenching tank 3, the collection tank 5 is arranged below the quenching tank 3, and the filter tank 4 is arranged between the quenching tank 3 and the collection tank 5.

[0028] It should be noted that the feed pipe 1 is used to introduce the raw materials into the reaction tank 2 to ensure that the raw materials can smoothly enter the reaction area and start the carbon black production process. The reaction tank 2 is the main place for the generation of carbon black. A thermal cracking reaction occurs inside to generate carbon black. At high temperatures, the hydrocarbon fuel is incompletely burned to generate conductive carbon black and other by-products. The quenching tank 3 quickly cools the high-temperature carbon black particles discharged from the reaction tank 2 to prevent them from continuing to react or agglomerate, maintain the smallness and uniformity of the carbon black particles, and improve product quality. The filter tank 4 accommodates a filtering mechanism to screen and filter the carbon black particles after rapid cooling to remove impurities and ensure that the collected carbon black particles are of high purity and meet quality requirements. The collection tank 5 collects the filtered conductive carbon black particles to facilitate subsequent processing and storage of conductive carbon black.

[0029] In this embodiment, the filtering mechanism includes a filter frame 6 slidably connected to the inside of the filter tank 4, and an electric telescopic plate 7 on the left side of the filter tank 4. A plug connector 8 is provided at one end of the filter frame 6 close to the electric telescopic plate 7. The filter frame 6 is plugged into the electric telescopic plate 7 through the plug connector 8. A filter screen 9 is provided in the middle of the filter frame 6.

[0030] It should be noted that a filter screen 9 is provided inside the filter frame 6 for separating carbon black particles and impurities, improving the purity of the carbon black particles and reducing the impurity content. The electric telescopic plate 7 is driven by the drive motor 17 to move the filter frame 6 back and forth in the filter tank 4, thereby speeding up the screening and filtration speed, improving production efficiency and reducing the filtration time. The plug connector 8 connects the filter frame 6 and the electric telescopic plate 7 to ensure that the filter frame 6 can move with the electric telescopic plate 7, thereby realizing convenient installation and disassembly of the filter frame 6.

[0031] In this embodiment, a fan 10 is provided on the left side of the collecting tank 5 , and an air supply port 11 is connected between the fan 10 and the reaction tank 2 .

[0032] It should be noted that the fan 10 sends air into the reaction tank 2 through the air supply port 11, participates in the carbon black generation process, adjusts the gas atmosphere in the reaction tank, and ensures the smooth generation of carbon black. The air supply port 11 connects the fan 10 and the reaction tank 2, transports air, and provides the necessary air flow in the reaction tank.

[0033] In this embodiment, a water tank 12 is provided on the right side of the collecting tank 5 , and a water pipe 13 is connected between the top of the water tank 12 and the quenching tank 3 .

[0034] It should be noted that the water tank 12 stores cooling water and supplies water to the quenching tank 3 through the water pipe 13, providing cooling water for the quenching tank to ensure rapid cooling of the carbon black particles. The water pipe 13 ensures that the cooling water can smoothly enter the quenching tank to cool the carbon black particles.

[0035] In this embodiment, a fixed frame 14 is sleeved on the outer wall of the collecting tank 5 , and a discharge port is opened on the right side of the outer wall of the collecting tank 5 .

[0036] It should be noted that the fixing frame 14 supports and fixes the collection tank 5 to ensure its stability and prevent the collection tank from moving or tipping over during use.

[0037] In this embodiment, a fixing block 15 is fixedly mounted on the right outer wall of the filter frame 6 , and a handle 16 is fixedly mounted on one end of the fixing block 15 away from the filter frame 6 .

[0038] It should be noted that the fixing block 15 connects the filter frame 6 and the handle 16, making it easy for the operator to move or disassemble the filter frame 6 through the handle 16, making the assembly and disassembly of the filter frame easier and faster, and reducing downtime for maintenance.

[0039] In this embodiment, a drive motor 17 is provided at the top of the end of the electric telescopic plate 7 away from the filter tank 4. The drive motor 17 is connected to the inside of the electric telescopic plate 7. A support frame 18 is sleeved on the left outer wall surface of the electric telescopic plate 7.

[0040] It should be noted that the drive motor 17 provides power for the electric telescopic plate 7, drives its telescopic movement, realizes the automatic movement of the filter frame, and improves production efficiency. The support frame 18 supports the electric telescopic plate 7 and its related components to ensure its stability and reliability, and prevents the electric telescopic plate from shaking or being damaged during operation.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon black reactor for producing conductive carbon black, comprising a reaction mechanism and a filtering mechanism, wherein the filtering mechanism is disposed on the reaction mechanism; Its characteristics are: The reaction mechanism comprises a feed pipe (1), a reaction tank (2), a quenching tank (3), a filter tank (4) and a collection tank (5); the feed pipe (1) is plugged into the top of the reaction tank (2); the bottom of the reaction tank (2) is connected to the top of the quenching tank (3); the collection tank (5) is arranged below the quenching tank (3); and the filter tank (4) is arranged between the quenching tank (3) and the collection tank (5); The filtering mechanism comprises a filter frame (6) slidably connected to the interior of the filter tank (4), and an electric telescopic plate (7) on the left side of the filter tank (4); a plug connector (8) is provided at one end of the filter frame (6) close to the electric telescopic plate (7); the filter frame (6) is plugged into the electric telescopic plate (7) via the plug connector (8); and a filter screen (9) is provided in the middle of the filter frame (6).

2. A carbon black reactor for producing conductive carbon black according to claim 1, characterized in that: A fan (10) is provided on the left side of the collecting tank (5), and an air supply port (11) is connected between the fan (10) and the reaction tank (2).

3. The carbon black reactor for producing conductive carbon black according to claim 1, characterized in that: A water tank (12) is provided on the right side of the collecting tank (5), and a water pipe (13) is connected between the top of the water tank (12) and the quenching tank (3).

4. The carbon black reactor for producing conductive carbon black according to claim 1, characterized in that: A fixed frame (14) is sleeved on the outer wall of the collecting tank (5), and a discharge port is provided on the right side of the outer wall of the collecting tank (5).

5. The carbon black reactor for producing conductive carbon black according to claim 1, characterized in that: A fixing block (15) is fixedly mounted on the right outer wall of the filter frame (6), and a handle (16) is fixedly mounted on one end of the fixing block (15) away from the filter frame (6).

6. The carbon black reactor for producing conductive carbon black according to claim 1, characterized in that: A driving motor (17) is provided at the top of one end of the electric telescopic plate (7) away from the filter tank (4), and the driving motor (17) is connected to the inside of the electric telescopic plate (7). A supporting frame (18) is sleeved on the outer wall surface of the left side of the electric telescopic plate (7).

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