CN213593579U

CN213593579U - Extruder for producing PE (polyethylene) pipes

Info

Publication number: CN213593579U
Application number: CN202022140898.6U
Authority: CN
Inventors: 任武
Original assignee: Wuhan Yiniantong Pipe Technology Co ltd
Current assignee: Wuhan Yiniantong Pipe Technology Co ltd
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-07-02
Anticipated expiration: 2030-09-26

Abstract

The utility model discloses an extruder of production PE tubular product, including the processing storehouse, the storage silo is installed to the upper end of processing storehouse, the processing storehouse is linked together with the storage silo, the right-hand member fixedly connected with contact tube of processing storehouse, the feeding case is installed to the upper end of storage silo, be equipped with feed mechanism in the feeding case, be equipped with mixing mechanism in the storage silo, be connected through the drive mechanism transmission between feed mechanism and the mixing mechanism. The utility model discloses a set up feed mechanism, can realize the effect of even material loading, in slow entering storage silo, cooperation mixing mechanism carries out the homogeneous mixing from level and vertical orientation, carries out certain heating in storage silo inside, places raw and other materials and takes place to condense, avoids the waste of raw and other materials.

Description

Extruder for producing PE (polyethylene) pipes

Technical Field

The utility model relates to a PE tubular product technical field especially relates to the extruder of production PE tubular product.

Background

PE is polyethylene, and the application range of a common PE pipe water supply pipeline is lower than 40 ℃, so that the PE pipe water supply pipeline cannot be used for a hot water conveying pipeline. PE pipe is a highly crystalline, non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and the micro-thin section is semitransparent to a certain degree.

In the feeding process of the PE pipe extruder in the prior art, the traditional pouring feeding is firstly carried out, the feeding is uneven, the situation of scalding an operator is easily caused, the quality of the PE pipe is reduced under the condition of uneven mixing, and the raw material is wasted due to the fact that the PE pipe is easily condensed.

To this end, we propose an extruder for producing PE pipes to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an extruder for producing PE pipes.

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

the extruder for producing the PE pipes comprises a processing bin, wherein a storage bin is installed at the upper end of the processing bin, the processing bin is communicated with the storage bin, a guide-out pipe is fixedly connected to the right end of the processing bin, a feeding box is installed at the upper end of the storage bin, a feeding mechanism is arranged in the feeding box, a mixing mechanism is arranged in the storage bin, and the feeding mechanism and the mixing mechanism are in transmission connection through a transmission mechanism.

Preferably, feed mechanism include with the feeding case outside on the left side wall fixed connection's mounting panel, fixedly connected with motor in the mounting panel, the first pivot of the coaxial fixedly connected with of output of motor, first pivot runs through to the feeding incasement, first pivot is located the coaxial fixedly connected with spiral auger of part of feeding incasement, through inlet pipe fixedly connected with feeder hopper in the last lateral wall of feeding case, fixedly connected with discharging pipe in the lower lateral wall of feeding case, the discharging pipe runs through to the storage silo in.

Preferably, the blending mechanism includes first (mixing) shaft and the second (mixing) shaft of being connected with storage silo interior upper side wall and left side wall rotation respectively, all can be dismantled on first (mixing) shaft and the second (mixing) shaft and be connected with the stirring leaf, be equipped with the cavity in the storage silo lateral wall, first (mixing) shaft runs through to outside the storage silo, the second (mixing) shaft runs through to the upper side wall of cavity, be connected through the driving medium transmission between first (mixing) shaft and the second (mixing) shaft.

Preferably, the stirring blades are respectively and fixedly connected with mounting blocks at one ends close to the first stirring shaft and the second stirring shaft, the mounting blocks are respectively provided with corresponding threaded holes on the first stirring shaft and the second stirring shaft, and bolts are connected in the corresponding threaded holes in a threaded manner.

Preferably, the transmission part comprises a connecting shaft rotatably connected with the upper part of the left side wall of the cavity, the second stirring shaft and the connecting shaft are coaxially and fixedly connected with first belt pulleys, the first belt pulleys are in transmission connection through a first belt, one end of the connecting shaft, which is close to the first stirring shaft, is coaxially and fixedly connected with a first bevel gear, the part of the first stirring shaft, which is located in the cavity, is coaxially and fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Preferably, the transmission mechanism comprises second belt pulleys which are coaxially and fixedly connected with the first rotating shaft and the second stirring shaft, and the two second belt pulleys are in transmission connection through a second belt.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up feed mechanism, can realize the effect of even material loading, in slow entering storage silo, the cooperation mixing mechanism carries out the homogeneous mixing from level and vertical direction, carries out certain heating inside the storage silo, places raw and other materials and takes place to condense, avoids the waste of raw and other materials.

Drawings

FIG. 1 is a perspective view showing the structure of an extruder for producing PE pipes according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an external schematic structural diagram of the extruder for producing PE pipes according to the present invention.

In the figure: 1 processing bin, 2 storage bins, 3 delivery pipes, 4 feeding boxes, 5 feeding mechanisms, 6 uniformly mixing mechanisms, 7 transmission mechanisms, 8 mounting plates, 9 motors, 10 first rotating shafts, 11 spiral packing augers, 12 feeding pipes, 13 feeding hoppers, 14 discharging pipes, 15 first stirring shafts, 16 second stirring shafts, 17 stirring blades, 18 cavities, 19 transmission parts, 20 bolts, 21 connecting shafts, 22 first belt pulleys, 23 first bevel gears, 24 second bevel gears, 25 second belt pulleys and 26 mounting blocks.

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.

Referring to fig. 1-4, an extruder for producing PE pipes comprises a processing bin 1, a storage bin 2 is installed at the upper end of the processing bin 1, a side door is disposed at the front side of the storage bin 2, the processing bin 1 is communicated with the storage bin 2, a delivery pipe 3 is fixedly connected to the right end of the processing bin 1, a feeding box 4 is installed at the upper end of the storage bin 2, a feeding mechanism 5 is disposed in the feeding box 4, specifically, the feeding mechanism 5 comprises a mounting plate 8 fixedly connected to the left side wall of the outer side of the feeding box 4, a motor 9 is fixedly connected to the inside of the mounting plate 8, the model of the motor 9 is Y-160L-6, the motor 9 is electrically connected to the outside, which is the prior art and will not be described herein again, a first rotating shaft 10 is coaxially and fixedly connected to the output end of the motor 9, the first rotating shaft 10 penetrates into the feeding box 4, and a spiral auger 11 is coaxially and fixedly connected, through inlet pipe 12 fixedly connected with feeder hopper 13 in the last lateral wall of feeding case 4, the upside of feeder hopper 13 is equipped with the apron, avoids the dust to fall into feeder hopper 13 in, fixedly connected with discharging pipe 14 in the lower lateral wall of feeding case 4.

In the utility model, the discharging pipe 14 penetrates into the storage bin 2, the storage bin 2 is internally provided with a mixing mechanism 6, it should be noted that the mixing mechanism 6 comprises a first stirring shaft 15 and a second stirring shaft 16 which are respectively rotatably connected with the inner upper side wall and the left side wall of the storage bin 2, the first stirring shaft 15 and the second stirring shaft 16 are both detachably connected with stirring blades 17, it is worth mentioning that one ends of the stirring blades 17 respectively close to the first stirring shaft 15 and the second stirring shaft 16 are both fixedly connected with mounting blocks 26, the mounting blocks 26 are respectively provided with corresponding threaded holes on the first stirring shaft 15 and the second stirring shaft 16, the corresponding threaded holes are internally connected with bolts 20, the side wall of the storage bin 2 is internally provided with a cavity 18, the first stirring shaft 15 penetrates out of the storage bin 2, the second stirring shaft 16 penetrates to the upper side wall of the cavity 18, the first stirring shaft 15 is in transmission connection with the second stirring shaft 16 through a transmission piece, it should be noted that the transmission member 19 includes a connecting shaft 21 rotatably connected to the upper portion of the left side wall of the cavity 18, the second stirring shaft 16 and the connecting shaft 21 are both coaxially and fixedly connected to a first belt pulley 22, and the two first belt pulleys 22 are in transmission connection through a first belt.

The utility model discloses in, the connecting axle 21 is close to the first bevel gear 23 of the coaxial fixedly connected with of one end of first (mixing) shaft 15, first (mixing) shaft 15 is located the coaxial fixedly connected with second bevel gear 24 of part of cavity 18, first bevel gear 23 meshes with second bevel gear 24 mutually, be connected through the transmission of drive mechanism 7 between feed mechanism 5 and the mixing mechanism 6, it is required to explain that, drive mechanism 7 includes the second belt pulley 25 with the equal coaxial fixed connection of first (mixing) shaft 10 and second (mixing) shaft 16, connect through second belt drive between two second belt pulleys 25.

The utility model discloses during the use, pour raw and other materials into in feeder hopper 13, then close the apron, motor 9 is opened again, motor 9 drives first pivot 10 and rotates, first pivot 10 drives spiral auger 11 and rotates, thereby realize the effect of even material loading, get into in storage silo 2 through discharging pipe 14 after that, at this moment, first pivot 10 drives second (mixing) shaft 16 through two second belt pulleys 25 and second belt and rotates, second (mixing) shaft 16 drives connecting axle 21 through two first belt pulleys 22 and first belt and rotates, connecting axle 21 drives first bevel gear 23 and rotates, first bevel gear 23 drives second bevel gear 24 and rotates, second bevel gear 24 drives first (mixing) shaft 15 and rotates, first (mixing) shaft 15 drives polylith stirring leaf 17 with second (mixing) shaft 16 and carries out the homogeneous mixing, thereby guarantee the quality of PE tubular product, after that, through processing storehouse 1 play tubular product.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Extruder of production PE tubular product, including processing storehouse (1), its characterized in that, storage silo (2) are installed to the upper end of processing storehouse (1), processing storehouse (1) is linked together with storage silo (2), the right-hand member fixedly connected with contact tube (3) of processing storehouse (1), feeding case (4) are installed to the upper end of storage silo (2), be equipped with feed mechanism (5) in feeding case (4), be equipped with mixing mechanism (6) in storage silo (2), be connected through drive mechanism (7) transmission between feed mechanism (5) and mixing mechanism (6).

2. The extruder of production PE tubular product of claim 1, characterized in that feed mechanism (5) include with feed case (4) outer left side wall on fixed connection's mounting panel (8), fixedly connected with motor (9) in mounting panel (8), the first pivot (10) of the coaxial fixedly connected with of output of motor (9), first pivot (10) run through to feed case (4) in, the coaxial fixedly connected with spiral auger (11) of part that first pivot (10) are located feed case (4), through inlet pipe (12) fixedly connected with feeder hopper (13) in the upper wall of feed case (4), fixedly connected with discharging pipe (14) in the lower lateral wall of feed case (4), discharging pipe (14) run through to in storage silo (2).

3. The extruder for producing PE pipes as claimed in claim 2, wherein the blending mechanism (6) comprises a first stirring shaft (15) and a second stirring shaft (16) which are rotatably connected with the inner upper side wall and the left side wall of the storage bin (2), the first stirring shaft (15) and the second stirring shaft (16) are detachably connected with stirring blades (17), a cavity (18) is formed in the side wall of the storage bin (2), the first stirring shaft (15) penetrates out of the storage bin (2), the second stirring shaft (16) penetrates through the upper side wall of the cavity (18), and the first stirring shaft (15) and the second stirring shaft (16) are in transmission connection through a transmission member (19).

4. The extruder for producing PE pipe according to claim 3, wherein the ends of the stirring blades (17) close to the first stirring shaft (15) and the second stirring shaft (16) are fixedly connected with mounting blocks (26), the mounting blocks (26) and the first stirring shaft (15) and the second stirring shaft (16) are respectively provided with corresponding threaded holes, and the corresponding threaded holes are internally connected with bolts (20).

5. The extruder for producing PE pipe according to claim 3, wherein the transmission member (19) comprises a connecting shaft (21) rotatably connected with the upper portion of the left side wall of the cavity (18), the second stirring shaft (16) and the connecting shaft (21) are both coaxially and fixedly connected with a first belt pulley (22), the two first belt pulleys (22) are in transmission connection through a first belt, one end of the connecting shaft (21) close to the first stirring shaft (15) is coaxially and fixedly connected with a first bevel gear (23), the portion of the first stirring shaft (15) located in the cavity (18) is coaxially and fixedly connected with a second bevel gear (24), and the first bevel gear (23) is meshed with the second bevel gear (24).

6. The extruder for producing PE pipe according to claim 3, wherein the transmission mechanism (7) comprises a second belt pulley (25) coaxially and fixedly connected with the first rotating shaft (10) and the second stirring shaft (16), and the two second belt pulleys (25) are in transmission connection through a second belt.