CN217395379U

CN217395379U - Agitating unit in PE pipe production

Info

Publication number: CN217395379U
Application number: CN202221190155.2U
Authority: CN
Inventors: 李伟利; 杨林; 李俊杰; 周德满; 王莉莉
Original assignee: Anhui Guodeng Pipe Industry Technology Co ltd
Current assignee: Anhui Guodeng Pipe Industry Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-09
Anticipated expiration: 2032-05-18

Abstract

The utility model relates to the technical field of PE pipe production, in particular to a stirring device in PE pipe production, which comprises a support frame, a mixing barrel, a feeding pipe and a discharging pipe; the feeding pipe is fixedly arranged at the top of the mixing barrel and communicated with the interior of the mixing barrel, the discharging pipe is fixedly arranged at the bottom of the mixing barrel and communicated with the interior of the mixing barrel, and the feeding pipe and the discharging pipe are both rotatably connected with the support frame; the stirring mechanism is installed to the inboard of compounding bucket, and actuating mechanism is installed on the top of support frame, works with drive stirring mechanism. The utility model discloses a singly organize the puddler and realize the stirring, use cost has significantly reduced.

Description

Agitating unit in PE pipe production

Technical Field

The utility model relates to a PE pipe production technical field especially relates to an agitating unit in PE pipe production.

Background

PE is a polyethylene plastic, a thermoplastic resin obtained by polymerizing ethylene. In industry, copolymers of ethylene with small amounts of olefins are also included; polyethylene is odorless and nontoxic, feels like wax, has excellent low-temperature resistance and good chemical stability, and can resist corrosion of most of acid and alkali (cannot resist acid with oxidation property); the polyethylene-based composite material is insoluble in common solvents at normal temperature, has small water absorption and excellent electrical insulation, the most basic plastic, plastic bag, preservative film and the like are PE, HDPE is a nonpolar thermoplastic resin with high crystallinity, the appearance of the original HDPE is milky white, the original HDPE is semitransparent to a certain extent on a micro-thin section, and the PE has excellent characteristic of resisting most of domestic and industrial chemicals;

the prior art has chinese patent publication No. CN201921868771.7 disclosing "a novel mixing device for PE pipe production, including a mixing barrel, the upside fixed mounting of the mixing barrel has a protective shell, the inside fixed mounting of the protective shell has a motor, the output end fixed mounting of the motor has a first bevel gear, the surface of the first bevel gear is engaged with a second bevel gear, the lower side of the second bevel gear is fixedly connected with a first stirring shaft, the surface of the first stirring shaft is fixedly provided with a first stirring rod, the outside of the mixing barrel is fixedly provided with a feeding hopper";

the patent mutually cooperates through a plurality of stirring rods, so that the stirring rods can mix materials; although the stirring effect can be improved by the multiple stirring rods, the multiple stirring rods are too high in cost in the later maintenance and cleaning process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the cost is too high in the prior art, and the agitating unit in PE pipe production that proposes.

In order to realize the purpose, the utility model adopts the following technical scheme:

designing a stirring device in PE pipe production, which comprises a support frame, a mixing barrel, a feeding pipe and a discharging pipe; the feeding pipe is fixedly arranged at the top of the mixing barrel and communicated with the interior of the mixing barrel, the discharging pipe is fixedly arranged at the bottom of the mixing barrel and communicated with the interior of the mixing barrel, and the feeding pipe and the discharging pipe are both rotatably connected with the supporting frame; the stirring mechanism is installed to the inboard of compounding bucket, actuating mechanism is installed on the top of support frame, works with drive stirring mechanism.

Preferably, a feed hopper is fixedly mounted at the top of the feed pipe.

Preferably, the stirring mechanism comprises a rotating shaft, a spiral shaft, a stirring shaft and a plurality of stirring rods, the rotating shaft is rotatably installed on the supporting frame, the top end of the spiral shaft is fixedly connected with the rotating shaft, the spiral shaft is located at the inner side of the feeding pipe, the stirring shaft is fixedly installed at the bottom end of the spiral shaft and located inside the mixing barrel, and the stirring rods are uniformly and fixedly installed on the stirring shaft.

Preferably, the driving mechanism comprises a driving motor, a first gear, a second gear and a gear ring; driving motor fixed mounting is on the top of support frame, first gear fixed mounting is on driving motor's output shaft, the second gear rotates and installs in the bottom of support frame and with first gear engagement, ring gear fixed mounting in the outside of inlet pipe, and with second gear engagement.

Preferably, the driving mechanism further comprises a third gear and a fourth gear; the third gear is fixedly arranged on an output shaft of the driving motor, and the fourth gear is fixedly arranged at the top end of the rotating shaft and meshed with the third gear.

The utility model provides a pair of agitating unit in PE pipe production, beneficial effect lies in: the rotation opposite direction of (mixing) shaft and compounding bucket to improve relative speed between them greatly, and then improved the compounding effect greatly, simultaneously the utility model discloses a singly organize the puddler and realize stirring, the use cost that has significantly reduced.

Drawings

Fig. 1 is the utility model provides a agitating unit's in PE pipe production structural schematic.

Fig. 2 is the utility model provides a structural schematic diagram of agitating unit's in PE pipe production rabbling mechanism.

Fig. 3 is a schematic structural diagram of a driving mechanism of an agitating device in the production of PE pipe.

In the figure: 1. a support frame; 2. a mixing barrel; 3. a feeding pipe; 4. a discharge pipe; 5. a feed hopper; 6. a stirring mechanism; 61. a rotating shaft; 62. a screw shaft; 63. a stirring shaft; 64. a stirring rod; 7. a drive mechanism; 71. a drive motor; 72. a first gear; 73. a second gear; 74. a ring gear; 75. a third gear; 76. a fourth gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a stirring device in PE pipe production comprises a support frame 1, a mixing barrel 2, a feed pipe 3 and a discharge pipe 4; the feeding pipe 3 is fixedly arranged at the top of the mixing barrel 2 and communicated with the interior of the mixing barrel 2, the discharging pipe 4 is fixedly arranged at the bottom of the mixing barrel 2 and communicated with the interior of the mixing barrel 2, and the feeding pipe 3 and the discharging pipe 4 are rotatably connected with the support frame 1; the inner side of the mixing barrel 2 is provided with a stirring mechanism 6, and the top end of the support frame 1 is provided with a driving mechanism 7 for driving the stirring mechanism 6 to work; the top of the feeding pipe 3 is fixedly provided with a feeding hopper 5.

The stirring mechanism 6 comprises a rotating shaft 61, a screw shaft 62, a stirring shaft 63 and a plurality of stirring rods 64, wherein the rotating shaft 61 is rotatably installed on the support frame 1, the top end of the screw shaft 62 is fixedly connected with the rotating shaft 61, the screw shaft 62 is positioned on the inner side of the feeding pipe 3, the stirring shaft 63 is fixedly installed at the bottom end of the screw shaft 62 and is positioned inside the mixing barrel 2, and the stirring rods 64 are uniformly and fixedly installed on the stirring shaft 63.

Wherein the driving mechanism 7 comprises a driving motor 71, a first gear 72, a second gear 73 and a gear ring 74; the driving motor 71 is fixedly installed at the top end of the support frame 1, the first gear 72 is fixedly installed on an output shaft of the driving motor 71, the second gear 73 is rotatably installed at the bottom end of the support frame 1 and is meshed with the first gear 72, and the gear ring 74 is fixedly installed at the outer side of the feeding pipe 3 and is meshed with the second gear 73.

Wherein the driving mechanism 7 further comprises a third gear 75 and a fourth gear 76; the third gear 75 is fixedly mounted on the output shaft of the driving motor 71, and the fourth gear 76 is fixedly mounted on the top end of the rotating shaft 61 and meshed with the third gear 75.

The working principle is as follows: firstly, introducing materials into a feed hopper 5, wherein the materials can fall into a feed pipe 3, then starting a driving motor 71 to enable a third gear 75 to rotate, so that a fourth gear 76 drives a rotating shaft 61, a spiral shaft 62 and a stirring shaft 63 to rotate, the spiral shaft 62 can preliminarily mix the materials, and the materials can be introduced into a mixing barrel 2, so that the stirring shaft 63 can drive a stirring rod 64 to fully stir and mix the materials;

when the driving motor 71 is started, the first gear 72 rotates synchronously, so that the second gear 73 and the gear ring 74 rotate synchronously, the feeding pipe 3 drives the mixing barrel 2 to rotate, and the gear ring 74 rotates in the opposite direction to the first gear 72, so that the mixing barrel 2 rotates in the same direction as the driving motor 71; the fourth gear 76 is opposite to the rotation direction of the driving motor 71, so that the agitating shaft 63 is opposite to the rotation direction of the driving motor 71; this just makes (mixing) shaft 63 opposite with the rotation opposite direction of compounding bucket 2 to improved relative speed between them greatly, and then improved the compounding effect greatly, simultaneously the utility model discloses a singly organize the puddler and realize the stirring, the use cost that has significantly reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A stirring device in PE pipe production is characterized by comprising a support frame (1), a mixing barrel (2), a feeding pipe (3) and a discharging pipe (4); the feeding pipe (3) is fixedly arranged at the top of the mixing barrel (2) and communicated with the interior of the mixing barrel (2), the discharging pipe (4) is fixedly arranged at the bottom of the mixing barrel (2) and communicated with the interior of the mixing barrel (2), and the feeding pipe (3) and the discharging pipe (4) are rotatably connected with the supporting frame (1); stirring mechanism (6) are installed to the inboard of compounding bucket (2), actuating mechanism (7) are installed on the top of support frame (1), with drive stirring mechanism (6) work.

2. A stirring device in PE pipe production according to claim 1, characterized in that the top of the feeding pipe (3) is fixedly provided with a feeding hopper (5).

3. The stirring device in PE pipe production according to claim 2, wherein the stirring mechanism (6) comprises a rotating shaft (61), a screw shaft (62), a stirring shaft (63) and a plurality of stirring rods (64), the rotating shaft (61) is rotatably mounted on the support frame (1), the top end of the screw shaft (62) is fixedly connected with the rotating shaft (61), the screw shaft (62) is located inside the feeding pipe (3), the stirring shaft (63) is fixedly mounted at the bottom end of the screw shaft (62) and located inside the mixing barrel (2), and the plurality of stirring rods (64) are uniformly and fixedly mounted on the stirring shaft (63).

4. A stirring device in PE pipe production according to claim 3, characterised in that the driving mechanism (7) comprises a driving motor (71), a first gear (72), a second gear (73) and a gear ring (74); driving motor (71) fixed mounting is on the top of support frame (1), first gear (72) fixed mounting is on the output shaft of driving motor (71), second gear (73) rotate install in the bottom of support frame (1) and with first gear (72) meshing, ring gear (74) fixed mounting in the outside of inlet pipe (3) and with second gear (73) meshing.

5. A stirring device in the production of PE pipe according to claim 4, wherein the driving mechanism (7) further comprises a third gear (75) and a fourth gear (76); the third gear (75) is fixedly arranged on an output shaft of the driving motor (71), and the fourth gear (76) is fixedly arranged at the top end of the rotating shaft (61) and meshed with the third gear (75).