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CN-224221270-U - Material heating device for producing molding oil

CN224221270UCN 224221270 UCN224221270 UCN 224221270UCN-224221270-U

Abstract

The utility model discloses a material heating device for producing forming oil, which relates to the technical field of reactant heating and comprises a mixing kettle, wherein a mixing motor is fixedly arranged at the upper end of the mixing kettle, a stirring shaft is fixedly arranged at the output end of the mixing motor, a feeding hole is formed in the mixing kettle, a heating mechanism is arranged on the outer wall of the mixing kettle and comprises a jacket fixedly arranged on the outer wall of the mixing kettle, a driving screw rod is rotatably arranged in the jacket, a screw rod nut is arranged on the driving screw rod in a threaded manner, a piston ring is fixedly arranged on the screw rod nut, a driving mechanism is arranged above the jacket, a steam outlet is formed in the edge of the upper end of the jacket, and a steam inlet is formed in the edge of the lower end of the jacket. The material heating device for producing the molding oil can rapidly discharge steam in the jacket through the cooperation of the heating mechanism and the driving mechanism, prevent the residual high-temperature steam in the jacket from continuously heating the reactant, and keep the reactant at a proper reaction temperature all the time.

Inventors

  • SHEN QING
  • CAO JINGYANG
  • XIAO CHENG

Assignees

  • 库勃智能科技(上海)有限公司

Dates

Publication Date
20260512
Application Date
20250328

Claims (7)

  1. 1. A material heating device for producing forming oil comprises a mixing kettle (1), a mixing motor (3) is fixedly arranged at the upper end of the mixing kettle (1), a stirring shaft (4) is fixedly arranged at the output end of the mixing motor (3), and a feeding hole (2) is formed in the mixing kettle (1), and the material heating device is characterized in that a heating mechanism (5) is arranged on the outer wall of the mixing kettle (1), the heating mechanism (5) comprises a jacket (501) fixedly arranged on the outer wall of the mixing kettle (1), a driving screw rod (508) is rotationally arranged in the jacket (501), a screw rod nut (507) is arranged on the driving screw rod (508) in a threaded manner, a piston ring (503) is fixedly arranged on the screw rod nut (507), and a driving mechanism (6) is arranged above the jacket (501).
  2. 2. The material heating device for producing forming oil according to claim 1, wherein a steam outlet (502) is formed in the edge of the upper end of the jacket (501), a steam inlet (506) is formed in the edge of the lower end of the jacket (501), sealing rings (504) are arranged on the inner side and the outer side of the piston ring (503), a pinion (509) is fixedly arranged at the upper end of the driving screw rod (508), and a water outlet (505) is formed in the bottom of the jacket (501).
  3. 3. A material heating apparatus for producing a molding oil according to claim 2, wherein a bearing is provided on the jacket (501), and the driving screw (508) is rotatably mounted on the jacket (501) through the bearing.
  4. 4. A material heating device for producing forming oil according to claim 3, wherein the piston ring (503) is mounted on the driving screw (508) through a screw nut (507), mounting grooves are formed in the inner side and the outer side of the piston ring (503), the sealing ring (504) is mounted on the piston ring (503) through the mounting grooves, and the pinion (509) is rotatably mounted above the jacket (501) through the driving screw (508).
  5. 5. A material heating device for producing forming oil according to claim 4, wherein the driving mechanism (6) comprises a mechanism housing (601) fixedly mounted above the jacket (501), a toothed ring (602) is rotatably mounted on the mechanism housing (601), a retainer (608) is fixedly mounted on the mechanism housing (601), a driving shaft (607) is rotatably mounted on the mechanism housing (601), a movable shaft (605) is rotatably mounted on the retainer (608), a driving gear (604) is fixedly mounted at the lower end of the movable shaft (605), a crank (603) is fixedly mounted on the driving shaft (607), bevel gears (606) are fixedly mounted on both the movable shaft (605) and the driving shaft (607), and the two sets of bevel gears (606) are meshed together.
  6. 6. A material heating apparatus for producing a molding oil according to claim 5, wherein a bearing is provided on the holder (608), and the movable shaft (605) is rotatably mounted on the holder (608) through the bearing.
  7. 7. A material heating apparatus for producing a molding oil according to claim 6, wherein the driving gear (604) is rotatably mounted inside the toothed ring (602) via a movable shaft (605), the toothed ring (602) is meshed with the driving gear (604), the pinion (509) is rotatably mounted inside the toothed ring (602) via a driving screw (508), and the pinion (509) is meshed with the toothed ring (602).

Description

Material heating device for producing molding oil Technical Field The utility model relates to the technical field of industrial oil production, in particular to a material heating device for producing forming oil. Background The production process of the forming oil mainly comprises the steps of raw material selection, formula design, mixing and stirring, quality detection, packaging and the like. First, a suitable base oil (e.g., mineral oil, synthetic oil, or vegetable oil) and additives (e.g., extreme pressure agents, antiwear agents, antioxidants, etc.) are selected. The formulation is then designed to determine the ratio of base oil to additives based on the particular use (e.g., stamping, stretching, extrusion, etc.) of the molding oil. In the mixing and stirring stage, the base oil and the additive are added into a mixing kettle according to the formula proportion, and are fully mixed through stirring equipment, so that the components are ensured to be uniformly distributed. Heating is required during mixing to control the temperature between 50 ℃ and 80 ℃ to reduce the viscosity or promote dissolution of the additives. The jacket structure is designed outside the mixing kettle, and the heating of reactants in the mixing kettle can be realized by injecting steam into the jacket. The steam injection may be stopped when the reactants are heated to the appropriate reaction temperature. However, even if the injection of steam is stopped, a part of high-temperature steam remains in the jacket. These residual high temperature vapors may continue to heat the reactants, which may result in excessive temperatures of the reactants, adversely affecting the overall chemical reaction. Disclosure of utility model The utility model solves the technical problem of providing a material heating device for producing forming oil, which aims to solve the problem that residual steam in a jacket still heats reactants in the prior art. The technical scheme adopted for solving the technical problems is as follows: The utility model provides a material heating device for producing shaping oil, includes the mixing kettle, mixing kettle upper end fixed mounting has mixed motor, mixed motor's output end fixed mounting has the (mixing) shaft, be equipped with the feed inlet on the mixing kettle, be equipped with heating mechanism on the mixing kettle outer wall, heating mechanism includes the clamp cover of fixed mounting on the mixing kettle outer wall, the drive lead screw is installed to clamp cover internal rotation, screw-nut is installed to the screw-nut last screw thread, fixed mounting has the piston ring on the screw-nut, clamp cover top is equipped with actuating mechanism. Preferably, a steam outlet is formed in the edge of the upper end of the jacket, a steam inlet is formed in the edge of the lower end of the jacket, sealing rings are arranged on the inner side and the outer side of the piston ring, a pinion is fixedly arranged at the upper end of the driving screw rod, and a water outlet is formed in the bottom of the jacket. Preferably, a bearing is arranged on the jacket, and the driving screw rod is rotatably arranged on the jacket through the bearing. Preferably, the piston ring is arranged on the driving screw rod through a screw rod nut, the inner side and the outer side of the piston ring are respectively provided with a mounting groove, the sealing ring is arranged on the piston ring through the mounting grooves, and the pinion is rotatably arranged above the jacket through the driving screw rod. Preferably, the driving mechanism comprises a mechanism shell fixedly arranged above the jacket, the gear ring is rotatably arranged in the mechanism shell, the mechanism shell is fixedly provided with a retainer, the mechanism shell is rotatably provided with a driving shaft, the retainer is rotatably provided with a movable shaft, the lower end of the movable shaft is fixedly provided with a driving gear, the driving shaft is fixedly provided with a crank, the movable shaft and the driving shaft are fixedly provided with bevel gears, and the bevel gears of the two groups are meshed together. Preferably, the retainer is provided with a bearing, and the movable shaft is rotatably mounted on the retainer through the bearing. Preferably, the driving gear is rotatably arranged on the inner side of the toothed ring through the movable shaft, the toothed ring is meshed with the driving gear, the pinion is rotatably arranged on the inner side of the toothed ring through the driving screw, and the pinion is meshed with the toothed ring. The beneficial effects of the utility model are as follows: 1. In the stirring process, the steam can be fed into the jacket through the steam inlet, so that the steam can exchange heat with the mixing kettle. By the heat exchange mode, reactants in the mixing kettle can be effectively heated, so that the reactants can react rapidly. In addition, distilled water generated in the heat excha