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CN-224224233-U - Modified plastics compounding device

CN224224233UCN 224224233 UCN224224233 UCN 224224233UCN-224224233-U

Abstract

The utility model discloses a modified plastic mixing device which comprises a mixing barrel, wherein the top of the mixing barrel is provided with a feed inlet, an air inlet and an air outlet, a cover is connected to the feed inlet through threads, a cover body is arranged on the air outlet, a motor is arranged at the top of the mixing barrel, an output shaft of the motor is arranged in the mixing barrel, a stirring shaft is arranged in the mixing barrel, a plurality of stirring blades which are uniformly distributed are arranged on the stirring shaft, the top of the cover body is provided with an air outlet, an exhaust fan is arranged on the air outlet, two drawer grooves which are vertically distributed are arranged on the side surface of the cover body, a drawer is arranged in each drawer groove, a rectangular through hole is formed in the bottom of the inner side of the drawer, a supporting net is arranged at the through hole, and activated carbon is placed in the inner side of the drawer. According to the utility model, the volatile matters in the mixing barrel can be sucked into the cover body along with the air in the barrel through the exhaust fan, and the volatile matters can be adsorbed through the activated carbon, so that the volatile matters are prevented from being dissipated into the outside air.

Inventors

  • WU HUAYU
  • LI GANG
  • TU JINLONG

Assignees

  • 特立孚塑料(广州)有限公司

Dates

Publication Date
20260512
Application Date
20250610

Claims (6)

  1. 1. The utility model provides a modified plastics compounding device, its characterized in that, includes compounding bucket (1), the top of compounding bucket (1) is equipped with feed inlet, air inlet and gas outlet, has lid (2) through threaded connection on the feed inlet, installs check valve (3) on the air inlet, installs cover body (4) on the gas outlet, motor (9) are installed at the top of compounding bucket (1), and the output shaft setting of motor (9) is in the inside of compounding bucket (1), and the inside of compounding bucket (1) is provided with (mixing) shaft (10), is connected through the shaft coupling between (mixing) shaft (10) and the output shaft of motor (9), installs a plurality of evenly distributed stirring leaf (11) on (mixing) shaft (10); The top of the cover body (4) is provided with an exhaust port, an exhaust fan (5) is arranged on the exhaust port, two drawer grooves which are vertically distributed are formed in the side face of the cover body (4), a drawer (6) is arranged in each drawer groove, a rectangular through hole is formed in the bottom of the inner side of the drawer (6), a supporting net (7) is arranged at the through hole, and activated carbon (8) is arranged on the inner side of the drawer (6).
  2. 2. The modified plastic mixing device according to claim 1, wherein the bottom of the mixing barrel (1) is funnel-shaped, the outlet of the funnel is a discharge port of the mixing barrel (1), and a valve (12) is arranged on the discharge port of the mixing barrel (1).
  3. 3. The modified plastic mixing device according to claim 1, wherein four supporting legs (13) for supporting the mixing barrel (1) are installed at the bottom of the mixing barrel (1), and a controller (14) for controlling the opening and closing of the exhaust fan (5) and the motor (9) is installed at the side surface of the mixing barrel (1).
  4. 4. The modified plastic mixing device according to claim 1, wherein the top of the cover (2) is provided with a first handle (15), the bottom of the cover (2) is provided with an external thread cylinder (16) and a sealing ring (17), and the inner side of the feed inlet of the mixing barrel (1) is provided with an internal thread which can be matched with the external thread cylinder (16).
  5. 5. The modified plastic mixing device according to claim 1, wherein a circle of sealing gasket (22) is attached to the edge of the inlet of the drawer slot of the cover body (4), four positioning screws (20) are installed around the inlet of the drawer slot of the cover body (4), and a nut (21) is arranged on each positioning screw (20).
  6. 6. The modified plastic mixing device according to claim 5, wherein the front side plate of the drawer (6) is provided with a second handle (18) on the front side, four positioning blocks (19) are arranged at the edge of the front side plate of the drawer (6), the four positioning blocks (19) respectively correspond to four positioning screws (20) around the inlet of the drawer groove of the cover body (4), and the positioning blocks (19) are provided with through holes for the positioning screws (20) to pass through.

Description

Modified plastics compounding device Technical Field The utility model relates to the technical field of modified plastic production, in particular to a modified plastic mixing device. Background The modified plastic is a material for improving physical, chemical or mechanical properties by adding various modifiers (such as filler, plasticizer, stabilizer, flame retardant and the like) into the base plastic, and the modified plastic is widely applied to the fields of automobiles, electronics, buildings, packaging and the like, and the performance of the modified plastic directly depends on the mixing uniformity of the modifier and the base plastic, so that the mixing process in the production process of the modified plastic is very important. Traditional modified plastics compounding device adopts simple agitated vessel generally, mixes modifier and basic plastics through mechanical stirring, can produce volatile organic compounds in the compounding in-process in the agitator body, however, traditional compounding device does not possess the ability of getting rid of the volatile thing, and the volatile thing that produces in the compounding process is escaped outside air easily, not only pollutes operational environment, has potential harm to workman's healthy moreover. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provides a modified plastic mixing device for solving the problems in the prior art. To achieve the purpose, the utility model adopts the following technical scheme: The utility model provides a modified plastics compounding device, includes the compounding bucket, the top of compounding bucket is equipped with feed inlet, air inlet and gas outlet, has the lid through threaded connection on the feed inlet, installs the check valve on the air inlet, installs the cover body on the gas outlet, the motor is installed at the top of compounding bucket, and the output shaft setting of motor is in the inside of compounding bucket, and the inside of compounding bucket is provided with the (mixing) shaft, through the coupling joint between (mixing) shaft and the output shaft of motor, installs a plurality of evenly distributed's stirring leaf on the (mixing) shaft; The top of the cover body is provided with an exhaust port, an exhaust fan is arranged on the exhaust port, two drawer grooves which are vertically distributed are arranged on the side face of the cover body, a drawer is arranged in each drawer groove, a rectangular through hole is formed in the bottom of the inner side of each drawer, a supporting net is arranged at the through hole, and activated carbon is placed on the inner side of each drawer. As a preferred scheme of the modified plastic mixing device, the bottom of the mixing barrel is in a funnel shape, an outlet of the funnel is a discharge opening of the mixing barrel, and a valve is arranged on the discharge opening of the mixing barrel. As a preferable scheme of the modified plastic mixing device, four supporting legs for supporting the mixing barrel are arranged at the bottom of the mixing barrel, and a controller for controlling an exhaust fan and a motor switch is arranged on the side surface of the mixing barrel. As a preferred scheme of modified plastics compounding device, first handle is installed at the top of lid, and external screw thread section of thick bamboo and sealing washer are installed to the bottom of lid, the feed inlet inboard of compounding bucket is equipped with can with external screw thread section of thick bamboo complex internal thread. As a preferable scheme of the modified plastic mixing device, a circle of sealing gasket is stuck at the edge of the inlet of the drawer groove of the cover body, four positioning screws are arranged around the inlet of the drawer groove of the cover body, and each positioning screw is provided with a nut. As a preferred scheme of the modified plastic mixing device, the front side plate of the drawer is provided with a second handle in the front, the edge of the front side plate of the drawer is provided with four positioning blocks, the four positioning blocks respectively correspond to four positioning screws around the inlet of the drawer groove of the cover body, and the positioning blocks are provided with through holes for the positioning screws to pass through. The utility model has the beneficial effects that: compared with the traditional mixing device, the modified plastic mixing device has the advantages that the top of the mixing barrel is provided with the air outlet, the air outlet is provided with the cover body, the cover body is provided with the exhaust fan, the cover body is internally provided with the activated carbon, volatile matters in the mixing barrel can be sucked into the cover body along with air in the barrel through the exhaust fan, and the volatile matters can be adsorbed through the activated carbon, so that the volatile matters are prevent