Carbon black reaction furnace for preparing conductive carbon black
By introducing a linkage structure and gas handling system into the carbon black reactor, the problems of equipment adaptability and heat utilization were solved, achieving efficient production and environmentally friendly treatment, and improving the production efficiency and product quality of conductive carbon black.
Patent Information
- Application Number
- CN202520524941.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Existing carbon black reactors for producing conductive carbon black cannot quickly change different carrier boxes or quickly adjust the distance between the heating equipment and the carrier box, resulting in poor production efficiency and product quality, poor heat conduction, increased energy consumption, and waste of resources.
The system employs a linkage structure consisting of a fixed rod, a first spring, a bearing box, a limiting disc, a second spring, a limiting rod, a slot, and a first filter screen. This, combined with the linkage of ventilation ducts, exhaust fans, activated carbon filters, a core tube, atomizing nozzles, a first water pump, and a reagent box, enables adaptability to different raw materials and effective utilization of heat, prevents carbon black particle splashing, and neutralizes harmful gases.
It improves the equipment's versatility, ensures product quality, reduces carbon black particle splashing and harmful gas emissions, lowers energy consumption and improves the working environment, and increases production efficiency and product collection rate.
Smart Images
Figure CN223906776U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to reaction furnace technical field, concretely is a kind of carbon black reaction furnace of preparation conductive carbon black. BACKGROUND
[0002] Reaction furnace is a kind of equipment for carrying out chemical reaction, is widely used in chemical industry, pharmacy, nuclear energy etc., its basic function is under the condition of control, promote the interaction between reactants to generate the required product, reaction furnace usually has sealed structure, can withstand high temperature, high pressure and other extreme environment, is equipped with temperature, pressure, stirring control system, to ensure the high efficiency and safety of reaction, according to different process needs, reaction furnace can use different design, such as continuous reaction furnace, batch reaction furnace etc., meet the production needs of different scale and type.
[0003] Conductive carbon black reaction furnace is a kind of equipment specially designed for producing conductive carbon black, its main function is to convert organic raw materials (such as petroleum coke, natural gas etc.) into carbon black through high temperature pyrolysis process, in reaction furnace, organic matter is heated in oxygen-deficient or low-oxygen environment, after pyrolysis, carbonization and other series of reactions, carbon black with conductive performance is generated, the reaction furnace is usually equipped with advanced temperature control system and gas treatment device to ensure the quality of product and the safety of environment, conductive carbon black is widely used in rubber, plastic, battery and electronic material etc. field, because of its excellent conductivity and reinforcing material performance, it is concerned.
[0004] But the existing carbon black reaction furnace for preparing conductive carbon black, among them, the traditional fixed connection mode, lead to reaction furnace cannot flexibly adapt to different types of raw materials, limit the diversity and flexibility of production, so that in different raw material conditions, production efficiency and product quality cannot be guaranteed, and the heat conduction between heating equipment and bearing box is poor, not only affects the reaction efficiency, but also leads to energy consumption increase, causes unnecessary energy waste, at the same time, carbon black will lose more in manufacturing process, thereby reducing the collection rate of final product, leading to economic loss and resource waste.For the above problems, therefore, a kind of carbon black reaction furnace for preparing conductive carbon black is proposed. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a kind of carbon black reaction furnace for preparing conductive carbon black, solve the problem that different bearing boxes cannot be quickly replaced and the distance between heating equipment and bearing box cannot be quickly adjusted in the background art.
[0006] To achieve the above object, the utility model provides the following technical scheme: A kind of carbon black reaction furnace for preparing conductive carbon black, including processing platform, the top of the processing platform is provided with heating box, the inner wall bottom of the heating box is fixedly connected with the fixed rod of uniform distribution, the top of the fixed rod is penetrated and is slidably connected with bearing box, the inner wall bottom of the bearing box is provided with first filter screen, the inside of the fixed rod is all provided with second spring, the other end of the second spring is all fixedly connected with limit rod, the outside of the bearing box is all provided with the insertion slot of uniform distribution, and insertion slot is in contact with limit rod, the bottom of the outer ring of the fixed rod is equipped with first spring, the top of the outer ring of the fixed rod is penetrated and is slidably connected with limit disc, and limit disc is in contact with first spring, the top side of the heating box is penetrated and is fixedly connected with gas outlet pipe, one end of the gas outlet pipe is provided with exhaust component.
[0007] By adopting the above technical scheme, the linkage between the above structures can effectively prevent the splashing of carbon black particles during the cooling process. By using different filter screens for liquid raw materials and gas raw materials, the product quality is guaranteed during operation, and environmental pollution is avoided.
[0008] As a further description of the above technical scheme: the exhaust component includes a storage box, the storage box is penetrated and fixedly connected with one end of the gas outlet pipe, a ventilation duct is penetrated and fixedly connected with the top of the storage box, and a blower is arranged on the inner wall of the ventilation duct.
[0009] By adopting the above technical scheme, the required exhaust fan can be carried by the installed ventilation duct, so that the harmful gas generated by the heating box processing can be extracted to the gas outlet pipe.
[0010] As a further description of the above technical scheme: the inner wall top of the storage box is provided with an activated carbon filter screen, a central tube is penetrated and fixedly connected with one side of the storage box, an atomizing nozzle is fixedly connected with one end of the central tube, a reagent box is penetrated and fixedly connected with the other end of the central tube, a first water pump is arranged on the outer wall of the central tube, and the first water pump is fixedly connected with the reagent box.
[0011] By adopting the above technical scheme, the harmful components in the discharged gas are greatly reduced through the linkage between the above components, which helps to improve the air quality of the working environment and reduce the potential harm to workers' health.
[0012] As a further description of the above technical scheme: one end of the outer wall bottom of the heating box is penetrated and fixedly connected with an air inlet pipe, and a drain pipe is penetrated and fixedly connected with one side of the outer wall of the heating box.
[0013] By adopting the above technical scheme, the required oxygen during heating is provided through the installed air inlet pipe, and the waste generated by the heating box processing can be discharged to the outside through the drain pipe.
[0014] As the further description of the above technical solution: the top of the heating box is penetrated and fixedly connected with a conveying pipe, and the outer wall of the conveying pipe is provided with a second water pump.
[0015] By adopting the above technical solution, the second water pump can be installed to transport the required liquid into the conveying pipe.
[0016] As the further description of the above technical solution: one end of the conveying pipe is penetrated and fixedly connected with a water tank, and the water tank is fixedly connected with the second water pump.
[0017] By adopting the above technical solution, the water tank can be installed to carry the required liquid.
[0018] As the further description of the above technical solution: one side of the water tank is penetrated and fixedly connected with a heat dissipation fin.
[0019] By adopting the above technical solution, the heat dissipation fin can be installed to continuously dissipate heat and cool the liquid in the water tank.
[0020] As the further description of the above technical solution: the bottom of the processing platform is fixedly connected with a stand column.
[0021] By adopting the above technical solution, the stand column can be installed to carry the stability of the whole device.
[0022] Compared with the prior art, the beneficial effects of the present application are as follows:
[0023] 1. The carbon black reaction furnace for preparing conductive carbon black provided by the present application can be used for different raw materials (such as liquid petroleum and gaseous natural gas) through the linkage between the fixed rod, the first spring, the bearing box, the limiting disc, the second spring, the limiting rod, the slot and the first filter screen, thereby improving the wide applicability of the device, effectively preventing carbon black particles from splashing during the cooling process, and optimizing according to different operation requirements to ensure the effective use of heat and improve energy efficiency.
[0024] 2. The carbon black reaction furnace for preparing conductive carbon black provided by the present application can effectively neutralize or convert the generated harmful gases (such as carbon monoxide, sulfides and nitrogen oxides) through the linkage between the ventilation pipeline, the exhaust fan, the activated carbon filter screen, the catheter, the atomizing nozzle, the first water pump and the reagent tank, and the activated carbon filter screen has good adsorption performance on particulate matter and certain gases in the gas, which can further remove residual harmful components, thereby reducing the harm to the environment and the health of the operating personnel. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1The overall structure schematic view of the utility model is shown in the figure.
[0026] Figure 2 The sectional view of the utility model is shown in the figure.
[0027] Figure 3 The three-dimensional view of the utility model is shown in the figure.
[0028] Figure 4 The utility model is Figure 2 The enlarged view of A in the figure.
[0029] Figure 5 The exhaust assembly schematic view of the utility model is shown in the figure.
[0030] Legend:
[0031] 1, processing platform; 2, heating box; 3, fixed rod; 4, first spring; 5, bearing box; 6, limit disc; 7, second spring; 8, limit rod; 9, slot; 10, first filter screen; 11, air outlet pipe; 12, storage box; 13, ventilation duct; 14, exhaust fan; 15, activated carbon filter screen; 16, cannula; 17, atomizing nozzle; 18, first water pump; 19, reagent box; 20, stand column; 21, air inlet pipe; 22, drain pipe; 23, transport pipe; 24, water tank; 25, heat dissipation fin; 26, second water pump. Specific implementation
[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the utility model.
[0033] For further understanding the contents of the utility model, the utility model is described in detail with reference to the drawings.
[0034] Refer to Figure 1The utility model discloses a kind of carbon black reaction furnaces of preparation conductive carbon black, including processing platform 1, the top of processing platform 1 is provided with heating box 2, by being provided with heating box 2, raw materials can be processed to obtain the conductive carbon black needed, the top side of heating box 2 is fixedly connected with gas outlet pipe 11 and penetrates, one end of gas outlet pipe 11 is provided with exhaust component, by the gas outlet pipe 11 installed, gas produced in heating box 2 can be transported to specified position, the bottom of the outer wall of heating box 2 is fixedly connected with air inlet pipe 21 and penetrates, by the air inlet pipe 21 installed, the oxygen needed can be transported into heating box 2, the outer wall of heating box 2 is fixedly connected with drain pipe 22 and penetrates one side, by the drain pipe 22 installed, waste and waste water can be discharged to heating box 2 outside, the top of heating box 2 is fixedly connected with transport pipe 23 and penetrates middle, the outer wall of transport pipe 23 is provided with second water pump 26, one end of transport pipe 23 is fixedly connected with water tank 24 and penetrates, and water tank 24 is fixedly connected with second water pump 26, the side of water tank 24 is fixedly connected with heat dissipation fin 25 and penetrates, by heat dissipation fin 25, liquid in water tank 24 is cooled down constantly, then cold water is extracted into transport pipe 23 by second water pump 26, then cold water is transported to specified position by transport pipe 23, the bottom of processing platform 1 is fixedly connected with column 20 around, by the column 20 installed, the stability of whole equipment when processing can be ensured.
[0035] Refer to Figure 2 、 Figure 3 and Figure 4 The inner wall bottom of heating box 2 is fixedly connected with the fixed rod 3 of uniform distribution, the top of fixed rod 3 is fixedly connected with the bearing box 5 and penetrates, the inner wall bottom of bearing box 5 is provided with first filter screen 10, the inside of fixed rod 3 is provided with second spring 7, the other end of second spring 7 is fixedly connected with limit rod 8, the outside of bearing box 5 is provided with evenly distributed slot 9, and slot 9 is in contact with limit rod 8, by sliding into fixed rod 3 for limit rod 8, so as to extrude second spring 7, so that fixed rod 3 slides out of bearing box 5, so that when liquid raw material, the top and bottom of bearing box 5 have filter screen, carbon black particles can be effectively prevented from splashing in the cooling process, which is beneficial to improve the collection rate of carbon black and reduce environmental pollution, at the same time, when gas raw material, the design of filter screen at the bottom of bearing box 5 can also effectively control the splashing of particles, the bottom of the outer ring of fixed rod 3 is sleeved with first spring 4, the top of the outer ring of fixed rod 3 penetrates and is slidably connected with limit disc 6, and limit disc 6 is in contact with first spring 4, by sliding in bearing box 5 for fixed rod 3, so as to move limit disc 6 downwards, so as to extrude first spring 4, so that it can be optimized according to different operation requirements, ensure the effective use of heat, improve energy efficiency.
[0036] Refer to Figure 5The exhaust assembly comprises a storage box 12, which is penetrated and fixedly connected with one end of the air outlet pipe 11, the top of the storage box 12 is penetrated and fixedly connected with a ventilation duct 13, the inner wall of the ventilation duct 13 is provided with an exhaust fan 14, the inner wall of the storage box 12 is provided with an activated carbon filter screen 15 at the top, the activated carbon filter screen 15 is driven through the ventilation duct 13, so that the gas is filtered, thereby reducing the secondary pollution and quality loss caused by unqualified gas components, one side of the storage box 12 is penetrated and fixedly connected with a through pipe 16, one end of the through pipe 16 is fixedly connected with an atomizing nozzle 17, the other end of the through pipe 16 is penetrated and fixedly connected with a reagent box 19, the outer wall of the through pipe 16 is provided with a first water pump 18, and the first water pump 18 is fixedly connected with the reagent box 19, the first water pump 18 is driven, so that the chemical reagent is extracted from the reagent box 19 to the through pipe 16, and is sprayed into the storage box 12 through the atomizing nozzle 17, thereby the harmful gas can be effectively converted, and the pollution to the environment is further reduced.
[0037] Working principle: when the raw material is liquid, the limiting rod 8 slides into the fixed rod 3, thereby extruding the second spring 7, then the fixed rod 3 slides into the square bearing box 5 and moves a specified distance, then the limiting rod 8 slides out of the fixed rod 3 and slides into the corresponding slot 9 through the rebound of the second spring 7, thereby fixing the square bearing box 5, and the first filter screen 10 arranged at the top and bottom of the inner wall of the square bearing box 5 can effectively prevent the carbon black particles from splashing during the cooling process, at the same time, when the raw material is gas, the circular bearing box 5 slides into the fixed rod 3, thereby the first filter screen 10 arranged at the bottom of the inner wall of the circular bearing box 5 can effectively collect the generated carbon black particles, at the same time, during the processing, the exhaust fan 14 is started, thereby the gas generated in the heating box 2 is extracted into the air outlet pipe 11, then transported into the storage box 12, then the first water pump 18 is started to extract the chemical reagent in the reagent box 19 into the through pipe 16, then the chemical reagent is sprayed in mist form in the storage box 12 through the atomizing nozzle 17, thereby the chemical reagent fully reacts with the extracted and transported gas, then the filtered gas is discharged to the outside through the ventilation duct 13 after being filtered by the activated carbon filter screen 15.
[0038] It should be noted that, in the present document, the terms such as first and second, etc., are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.
[0039] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the present application, which should be limited only by the appended claims and their equivalents.
Claims
1. A carbon black reactor for producing conductive carbon black, comprising a process platform (1), characterized in that: The top of the processing platform (1) is provided with a heating box (2), the inner wall bottom of the heating box (2) is fixedly connected with uniformly distributed fixed rods (3), the top of the fixed rod (3) penetrates and is slidably connected with a bearing box (5), the inner wall bottom of the bearing box (5) is provided with a first filter screen (10), the inside of the fixed rod (3) is provided with a second spring (7), the other end of the second spring (7) is fixedly connected with a limiting rod (8), the outer side of the bearing box (5) is uniformly provided with a slot (9), and the slot (9) is in contact with the limiting rod (8), the outer circle bottom of the fixed rod (3) is sleeved with a first spring (4), the outer circle top of the fixed rod (3) penetrates and is slidably connected with a limiting disc (6), and the limiting disc (6) is in contact with the first spring (4), one side of the top of the heating box (2) penetrates and is fixedly connected with an air outlet pipe (11), and one end of the air outlet pipe (11) is provided with an exhaust assembly.
2. The carbon black reactor for producing conductive carbon black according to claim 1, characterized in that: The exhaust assembly comprises a storage box (12), the storage box (12) penetrates and is fixedly connected with one end of the air outlet pipe (11), and the top of the storage box (12) penetrates and is fixedly connected with a ventilation pipe (13), and the inner wall of the ventilation pipe (13) is provided with an exhaust fan (14).
3. A carbon black reactor for producing conductive carbon black according to claim 2, characterized in that: The inner wall top of the storage box (12) is provided with an activated carbon filter screen (15), one side of the storage box (12) penetrates and is fixedly connected with a catheter (16), one end of the catheter (16) is fixedly connected with an atomizing nozzle (17), the other end of the catheter (16) penetrates and is fixedly connected with a reagent box (19), and the outer wall of the catheter (16) is provided with a first water pump (18), and the first water pump (18) is fixedly connected with the reagent box (19).
4. The carbon black reactor for producing conductive carbon black according to claim 1, characterized by: One end of the outer wall bottom of the heating box (2) penetrates and is fixedly connected with an air inlet pipe (21), and one side of the outer wall of the heating box (2) penetrates and is fixedly connected with a drain pipe (22).
5. The carbon black reactor for producing conductive carbon black according to claim 1, characterized by: The top of the heating box (2) penetrates and is fixedly connected with a transportation pipe (23), and the outer wall of the transportation pipe (23) is provided with a second water pump (26).
6. A carbon black reactor for producing conductive carbon black according to claim 5, characterized in that: One end of the transportation pipe (23) penetrates and is fixedly connected with a water tank (24), and the water tank (24) is fixedly connected with the second water pump (26).
7. A carbon black reactor for producing conductive carbon black according to claim 6, characterized in that: One side of the water tank (24) penetrates and is fixedly connected with a heat dissipation fin (25).
8. The carbon black reactor for producing conductive carbon black according to claim 1, characterized by: The bottom of the processing platform (1) is fixedly connected with a stand column (20) around.