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CN-224221352-U - Reaction kettle for preparing PVC stabilizer

CN224221352UCN 224221352 UCN224221352 UCN 224221352UCN-224221352-U

Abstract

The utility model discloses a reaction kettle for preparing a PVC stabilizer, which relates to the technical field of PVC stabilizer preparation and comprises a main kettle body and a mixing component, wherein a support column leg is arranged at the bottom of the main kettle body, a top cover is arranged at the upper end of the main kettle body, a feed inlet is arranged at the left side of the upper end of the top cover, the mixing component is arranged in the main kettle body and comprises a servo motor, a support rod, a mounting cross rod, a scraping plate, a mixing ring, a water delivery pipe, a water collecting cavity and a water outlet, the front end of the servo motor is connected with the support rod, the mounting cross rod is arranged outside the support rod, the scraping plate is additionally arranged at the front end of the mounting cross rod, the mixing ring is arranged at the middle end of the outer part of the support rod, the water delivery pipe is arranged at the upper end of the right side of the main kettle body, the front end of the water delivery pipe is connected with the water collecting cavity, and the water outlet is arranged at the inner side of the water collecting cavity. The reaction kettle prepared by the PVC stabilizer can be used for efficiently cleaning the inner wall of the reaction kettle, and the overall practicability and the service efficiency of the reaction kettle are improved.

Inventors

  • Rui Hanhua
  • SHI BAOQIANG
  • ZHUANG WEI
  • CHEN YUWEI
  • CHEN JUN

Assignees

  • 圣地亚科技(江苏)有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (8)

  1. 1. The utility model provides a reation kettle of PVC stabilizer preparation, includes main cauldron body (1) and compounding subassembly (5), its characterized in that, support column leg (2) are installed to main cauldron body (1) bottom, and main cauldron body (1) upper end is provided with top cap (3) to top cap (3) upper end left side is provided with feed inlet (4), main cauldron body (1) inside is provided with compounding subassembly (5), and compounding subassembly (5) include servo motor (501), branch (502), install horizontal pole (503), scrape flitch (504), compounding ring (505), raceway (506), water collecting cavity (507) and delivery port (508), servo motor (501) front end is connected with branch (502), and branch (502) externally mounted has installation horizontal pole (503) to install horizontal pole (503) front end and add and scrape flitch (504), branch (502) outside middle-end is provided with compounding ring (505), main cauldron body (1) right side upper end is provided with raceway (506), and raceway (506) front end is connected with water collecting cavity (507), and main cauldron (6) are installed to outside (508).
  2. 2. The reaction kettle for preparing the PVC stabilizer according to claim 1, wherein the mounting cross rods (503) are vertically distributed with the scraping plate (504), and the mounting cross rods (503) are fixedly connected with the scraping plate (504) through bolts.
  3. 3. The reaction kettle for preparing the PVC stabilizer according to claim 1, wherein the scraping plate (504) is connected with the main kettle body (1) in an embedded mode, and the outer side of the scraping plate (504) is tightly attached to the inner wall of the main kettle body (1).
  4. 4. The reaction kettle for preparing the PVC stabilizer according to claim 1, wherein the water outlets (508) are equidistantly distributed on the inner side of the water collecting cavity (507), and the water outlets (508) are fixedly connected with the water collecting cavity (507) through bolts.
  5. 5. The reaction kettle for preparing the PVC stabilizer according to claim 1, wherein the mounting assembly (6) comprises a receiving ring (601), a limiting cylinder (602), a limiting rod (603) and a return spring (604), the receiving ring (601) is externally provided with the limiting cylinder (602), the limiting rod (603) is arranged inside the limiting cylinder (602), and the return spring (604) is arranged inside the limiting cylinder (602) outside the limiting rod (603).
  6. 6. The reaction kettle for preparing the PVC stabilizer according to claim 5, wherein the mounting assembly (6) further comprises a mounting groove (605), a sealing mounting ring (606) and a limiting through groove (607), the mounting groove (605) is formed in the bearing ring (601), the sealing mounting ring (606) is connected to the mounting groove (605), and the limiting through groove (607) is formed in the sealing mounting ring (606).
  7. 7. The reaction kettle for preparing the PVC stabilizer according to claim 6, wherein the limiting rod (603) is connected with the limiting cylinder (602) in an embedded mode, and the limiting rod (603) is elastically connected with the limiting cylinder (602) through a reset spring (604).
  8. 8. The reaction kettle for preparing the PVC stabilizer according to claim 6, wherein the outer dimension of the limiting rod (603) is matched with the inner dimension of the limiting through groove (607), and the limiting rod (603) is connected with the sealing installation ring (606) through the limiting through groove (607).

Description

Reaction kettle for preparing PVC stabilizer Technical Field The utility model relates to the technical field of PVC stabilizer preparation, in particular to a reaction kettle for PVC stabilizer preparation. Background PVC stabilizer refers to an additive capable of improving the thermal stability of polyvinyl chloride, PVC is a polymer material polymerized by vinyl chloride monomer under the action of an initiator, has the characteristics of excellent mechanical property, chemical corrosion resistance, electrical insulation, flame retardance, easiness in processing and the like, is widely applied to the fields of building materials, industry, agriculture, packaging, daily necessities, medical treatment and the like, the preparation of the PVC stabilizer refers to the preparation of the additive capable of improving the thermal stability of the polyvinyl chloride material through specific chemical and technical processes, the additive plays a vital role in the processing and using processes of the PVC, and can prevent the degradation of the PVC due to the influence of factors such as heat, light, oxygen and the like, so that the quality and durability of PVC products are ensured, a reaction kettle is needed for improving the preparation efficiency of the PVC stabilizer, but the existing reaction kettle still has the following defects: The utility model discloses a reaction kettle for producing and preparing PVC heat stabilizer, wherein the inner side of the middle part of the top end of the reaction kettle is connected with the outer side of a movable sleeve, the input end of a speed reducer is connected with a stirring driving motor, the output end of the speed reducer is connected with the top end of a stirring rod, the movable sleeve is movably sleeved on the upper part of the outer side of the stirring rod, but similar to the comparison document of the application, when the existing reaction kettle is used, as most reaction kettles do not have a structure with clean inner walls, the waste of materials is easy in the process of subsequent discharging, meanwhile, the production and the processing of other materials are not sufficiently easy to be influenced, and the problems of reduced practicability and reduced use efficiency of the reaction kettle are caused. Disclosure of utility model The utility model aims to provide a reaction kettle for preparing a PVC stabilizer, which aims to solve the problems in the background technology. The PVC stabilizer preparation reaction kettle comprises a main kettle body and a mixing component, wherein a support column leg is arranged at the bottom of the main kettle body, a top cover is arranged at the upper end of the main kettle body, a feed inlet is arranged at the left side of the upper end of the top cover, the mixing component is arranged in the main kettle body and comprises a servo motor, a support rod, a mounting cross rod, a scraping plate, a mixing ring, a water delivery pipe, a water collecting cavity and a water outlet, the front end of the servo motor is connected with the support rod, the mounting cross rod is arranged outside the support rod, the scraping plate is additionally arranged at the front end of the mounting cross rod, the mixing ring is arranged at the middle end of the outer part of the support rod, the water delivery pipe is arranged at the upper end of the right side of the main kettle body, the front end of the water delivery pipe is connected with a water collecting cavity, the water outlet is arranged at the inner side of the water collecting cavity, and the mounting component is arranged at the upper end of the outer part of the main kettle body. Further, the installation cross bars are distributed in a vertical mode with the scraping plates, and the installation cross bars are fixedly connected with the scraping plates through bolts. Further, the scraping plate is connected with the main kettle body in an embedded mode, and the outer side of the scraping plate is tightly attached to the inner wall of the main kettle body. Furthermore, the water outlets are equidistantly distributed on the inner side of the water collecting cavity, and the water outlets are fixedly connected with the water collecting cavity through bolts. Further, the installation component is including accepting ring, spacing section of thick bamboo, gag lever post and reset spring, it has a spacing section of thick bamboo to accept ring externally mounted, and is provided with the gag lever post in a spacing section of thick bamboo to be provided with reset spring in the outside spacing section of thick bamboo of gag lever post. Further, the installation component still includes mounting groove, sealed collar and spacing logical groove, the mounting groove has been seted up to accept intra-annular portion, and mounting groove internal connection has sealed collar to spacing logical groove has been seted up to sealed collar intra-annular portion. Furthermore, the lim