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CN-224226930-U - Reaction furnace for producing special carbon black

CN224226930UCN 224226930 UCN224226930 UCN 224226930UCN-224226930-U

Abstract

The utility model relates to the technical field of special carbon black, and discloses a reaction furnace for producing the special carbon black, which comprises a sliding plate and a fixed table, wherein the top of the sliding plate is connected with a collecting barrel in a sliding manner, the right side of the top of the fixed table is fixedly connected with an oil spraying pipe, the top of the collecting barrel is connected with a barrel cover in a threaded manner, an inclined pipe penetrates through the middle of the bottom of the oil spraying pipe and is fixedly connected with the middle of the bottom of the oil spraying pipe, the inner wall of the inclined pipe is connected with a filter screen in a sliding manner, one end of the filter screen is connected with a connecting plate in a sliding manner, one end of the connecting plate is fixedly connected with a rotary cover in a threaded manner, and the middle of the inner wall of the inclined pipe is fixedly connected with a sealing element. According to the utility model, solid impurities in oil can be filtered out through the filter screen, after the work is finished, the filter screen can be pulled out through the rotating cover, and the filter screen can be detached and the surface of the filter screen can be cleaned through the mutual matching of the connecting plate and the connecting groove.

Inventors

  • ZHAO WEI
  • YANG FEI
  • DING YANWEI

Assignees

  • 上海玄电新材料有限公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (8)

  1. 1. A reaction furnace for producing special carbon black comprises a sliding plate (2) and a fixed table (4), and is characterized in that the top of the sliding plate (2) is slidably connected with a collecting barrel (14), an oil injection pipe (7) is fixedly connected to the right side of the top of the fixed table (4), a barrel cover (13) is connected to the top of the collecting barrel (14) in a threaded mode, an inclined pipe (6) is fixedly connected to the middle of the bottom of the oil injection pipe (7), a filter screen (23) is slidably connected to the inner wall of the inclined pipe (6), a connecting plate (25) is slidably connected to the top and the bottom of one end of the filter screen (23), a rotating cover (22) is fixedly connected to the inclined pipe (6) in a threaded mode, a sealing piece (24) is fixedly connected to the middle bottom of the inner wall of the inclined pipe (6), connecting grooves (3) are formed in the middle of the bottom of the oil injection pipe (7), and are formed in the middle of one end of the filter screen (23), the inner wall of the connecting grooves (3) is slidably connected with the connecting plate (25), and the barrel cover assembly (13) is rotatably arranged in the middle.
  2. 2. The reaction furnace for producing special carbon black according to claim 1, wherein the rotating assembly comprises a brake motor (12), the bottom of the brake motor (12) is fixedly connected with a barrel cover (13), limiting plates (17) are fixedly connected to the front end and the rear end of the bottom of the barrel cover (13), a clamping ring (16) is fixedly connected to the top of the inner wall of the collecting barrel (14), a first collecting net (20) is slidingly connected to the inner wall of the clamping ring (16), limiting grooves (19) are formed in the front end and the rear end of the top of the first collecting net (20), the inner wall of the limiting grooves (19) is slidingly connected with the limiting plates (17), and a second collecting net (21) is fixedly connected to the left side of the front end of the bottom of the first collecting net (20).
  3. 3. A reaction furnace for producing special carbon black according to claim 2, wherein the output end of the brake motor (12) is fixedly connected with a scraper (18), and the inner wall and the bottom of the first collecting net (20) are in sliding connection with the scraper (18).
  4. 4. A reaction furnace for producing special carbon black according to claim 2, wherein a second calandria (11) is penetrated and connected on the right side of the top of the barrel cover (13) in a threaded manner, one end of the second calandria (11) is connected with a first calandria (9) in a sliding manner, and the outer rings of the first calandria (9) and the second calandria (11) are connected with a threaded sleeve (5) in a threaded manner.
  5. 5. A reaction furnace for producing special carbon black according to claim 1, wherein an exhaust fan (15) is fixedly connected to the bottom of the front end of the collecting barrel (14), and the output end of the exhaust fan (15) is penetrated and fixedly connected with the collecting barrel (14).
  6. 6. The reaction furnace for producing special carbon black according to claim 1, wherein a cooling chamber (10) is fixedly connected to the left side of the top of the fixed table (4), the middle of the cooling chamber (10) is penetrated and fixedly connected with a first calandria (9), and the right side of the first calandria (9) is fixedly connected with a furnace body (8).
  7. 7. The reaction furnace for producing special carbon black according to claim 1, wherein a furnace body (8) is fixedly connected in the middle of the top of the fixed table (4), the right side of the furnace body (8) is penetrated and fixedly connected with an oil injection pipe (7), and one side of the fixed table (4) is fixedly connected with the sliding plate (2).
  8. 8. The reaction furnace for producing special carbon black according to claim 1, wherein a chute (1) is arranged at the top of the sliding plate (2), and the inner wall of the chute (1) is in sliding connection with a collecting barrel (14).

Description

Reaction furnace for producing special carbon black Technical Field The utility model relates to the technical field of special carbon black, in particular to a reaction furnace for producing special carbon black. Background The special carbon black can be used in the rubber industry for manufacturing tire treads, seals and the like to improve wear resistance and tear resistance, can be used as a colorant and a reinforcing agent in the fields of ink and coating to endow products with excellent blackness and luster, and can be used as an antistatic agent or an ultraviolet screening agent in plastics. The reactor for producing special carbon black is a core device for producing carbon black by cracking or incomplete combustion reaction of hydrocarbon raw materials and the like in a high-temperature environment, so as to produce the special carbon black meeting special requirements in high-end fields such as abrasion resistance and tear resistance of rubber industry products, realization of antistatic or ultraviolet shielding in plastic fields and the like. The existing reaction furnaces for producing the special carbon black have the problems that small amounts of solid impurities in oil materials are inconvenient to filter quickly, if the impurities are not filtered, nozzles, pipelines or furnace inner components can be blocked, feeding is not smooth, even equipment is worn, reaction stability and equipment service life are affected, equipment is usually required to be overhauled or cleaned regularly, maintenance cost and labor cost are high, and the problems are solved. Disclosure of utility model The utility model aims to provide a reaction furnace for producing special carbon black, which solves the problem that a small amount of solid impurities in oil materials are inconvenient to filter rapidly in the background technology. The reaction furnace for producing the special carbon black comprises a sliding plate and a fixed table, wherein the top of the sliding plate is connected with a collecting barrel in a sliding manner, the right side of the top of the fixed table is fixedly connected with an oil spraying pipe, the top of the collecting barrel is connected with a barrel cover in a threaded manner, an inclined pipe penetrates through the middle of the bottom of the oil spraying pipe and is fixedly connected with the bottom of the oil spraying pipe, the inner wall of the inclined pipe is connected with a filter screen in a sliding manner, one end of the filter screen is connected with a connecting plate in a sliding manner, one end of the connecting plate is fixedly connected with a rotating cover, the rotating cover is connected with the inclined pipe in a threaded manner, the middle bottom of the inner wall of the inclined pipe is fixedly connected with a sealing piece, the bottom of the sealing piece is in contact with the filter screen, connecting grooves are formed in the top and the bottom of one end of the filter screen, the inner wall of the connecting groove is connected with the connecting plate in a sliding manner, and a rotating assembly is arranged in the middle of the top of the barrel cover. Through adopting above-mentioned technical scheme, can filter the solid impurity in the middle of the oil through the filter screen, after the work, can take out the filter screen through changeing the lid, mutually support through connecting plate and spread groove, can pull down the filter screen to clear up the surface of filter screen. According to the technical scheme, the rotary assembly comprises a brake motor, the bottom of the brake motor is fixedly connected with a barrel cover, limiting plates are fixedly connected to the front end and the rear end of the bottom of the barrel cover, a clamping ring is fixedly connected to the top of the inner wall of the collecting barrel, a first collecting net is slidably connected to the inner wall of the clamping ring, limiting grooves are formed in the front end and the rear end of the top of the first collecting net, the inner wall of each limiting groove is slidably connected with the corresponding limiting plates, and a second collecting net is fixedly connected to the left side of the front end of the bottom of the first collecting net. Through adopting above-mentioned technical scheme, avoid first net that collects drops through the snap ring, through the mutually supporting of spacing groove and limiting plate, can dismantle first net that collects. As further description of the technical scheme, the output end of the brake motor is fixedly connected with a scraper, and the inner wall and the bottom of the first collecting net are in sliding connection with the scraper. Through adopting above-mentioned technical scheme, brake motor drives the scraper blade and rotates, can scrape special carbon black into the second and collect in the middle of the net to guarantee that first collects the net unobstructed. As further description of the technical