CN217777426U

CN217777426U - PE shrink film raw material stirring device

Info

Publication number: CN217777426U
Application number: CN202222048673.7U
Authority: CN
Inventors: 易雨风
Original assignee: Changsha Shunfeng Packaging Co ltd
Current assignee: Changsha Shunfeng Packaging Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-11
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a PE shrink film raw material mixing device belongs to PE shrink film processing technology field, including the agitator, agitator top fixedly connected with driving motor, the driving motor output shaft stretches into the transmission in the agitator and is connected with the (mixing) shaft, a plurality of puddlers of fixedly connected with on the (mixing) shaft, the inside baffle that is equipped with of agitator, the feed inlet has been seted up on the baffle, the baffle top is rotated and is connected with the fly leaf, set up the breach with feed inlet looks adaptation on the fly leaf, the driving motor output shaft is located the fly leaf top and is equipped with the scraping bar, the marginal fixedly connected with baffle in fly leaf top, the agitator is located the fly leaf top and has seted up the dog-house, the opening has been seted up on the baffle. This PE shrink film raw materials agitating unit, when opening and dog-house were aimed at, breach and feed inlet staggered, and the agitator is located the space of baffle below and is sealed, and the toxic gas that produces when avoiding the staff to inhale the stirring as far as possible.

Description

PE shrink film raw material stirring device

Technical Field

The utility model belongs to the technical field of PE shrink film processing, especially, relate to a PE shrink film raw materials agitating unit.

Background

The PE stretch film is a product obtained by performing blow molding stretching on polyethylene, has the characteristics of high tensile strength and high transparency, can be widely used for packaging goods, can achieve a good isolation effect on external water, dust and oil stain, and is usually formed by melting and stirring polyethylene color master batches and other required materials and then performing blow molding on the polyethylene color master batches through a blow molding machine during production of the PE stretch film.

In the raw material stirring process of the PE shrink film, the raw material particles are heated and melted in the stirring process to reduce the volume, so that the raw material needs to be supplemented into the stirring device frequently, and the raw material in the device is ensured to be sufficient. Because the polyethylene of molten state can give out poisonous gas, and the feed inlet often directly communicates with the agitator is inside among the current device, inhales poisonous gas when leading to the staff to add the raw materials easily, brings the threat to staff's health.

Therefore, a PE shrink film raw material stirring device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that poisonous gas easily escapes when adding raw materials in the stirring barrel in the prior art, and providing a PE shrink film raw material stirring device.

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

the utility model provides a PE shrink film raw material mixing device, includes the agitator, agitator top fixedly connected with driving motor, the driving motor output shaft stretches into the transmission in the agitator and is connected with the (mixing) shaft, a plurality of puddlers of fixedly connected with on the (mixing) shaft, the agitator is inside to be located puddler top fixedly connected with baffle, the feed inlet has been seted up on the baffle, the baffle top is rotated and is connected with the fly leaf, set up the breach with feed inlet looks adaptation on the fly leaf, driving motor output shaft fixedly connected with scrapes the pole, it is located the fly leaf top to scrape the pole, fly leaf top edge fixedly connected with baffle, baffle and the laminating of agitator inner wall, the agitator is located the fly leaf top and has seted up the dog-house, set up the opening with the dog-house adaptation on the baffle, the driving motor output shaft is located the fly leaf top transmission and is connected with ventilation mechanism.

Preferably, the baffle is located the agitator outside fixedly connected with drive handle, the spout has been seted up on the agitator, drive handle is located the spout and agitator sliding connection.

Preferably, one side of the stirring barrel is fixedly connected with a feeding hopper, and the feeding hopper is communicated with a feeding port.

Preferably, the ventilation mechanism includes the ventilation pipe of fixed connection in agitator one side and agitator intercommunication, the ventilation pipe is located the fly leaf top, the agitator is located the ventilation pipe internal rotation and is connected with the drive shaft, fixedly connected with fan in the drive shaft, be equipped with the driving medium between drive shaft and the driving motor output shaft.

Preferably, the transmission member comprises two bevel gears fixedly connected to the output shaft of the driving motor and the driving shaft respectively, and the two bevel gears are meshed with each other.

Preferably, the movable plate is provided with chamfers at two sides of the notch.

Preferably, the discharge gate has been seted up to the agitator bottom, the agitator lower extreme is the funnel-shaped setting of going up thick thin down.

Preferably, a support frame is fixedly connected in the stirring barrel, and the driving shaft is rotatably connected with the support frame.

To sum up, the utility model discloses a technological effect and advantage: this PE shrink film raw materials agitating unit, through setting up the opening on breach and the baffle on the fly leaf, when rotating the fly leaf and making the opening aim at the dog-house, can add the raw materials towards the device in through the dog-house, when the feed inlet on the baffle is aimed at to the breach, can scrape the baffle below with the raw materials of keeping in on the fly leaf through scraping the pole and stir, and the opening is aimed at with the dog-house, the breach staggers with the feed inlet, can guarantee the feeding and throw the material and separately go on, thereby make the staff when adding the raw materials towards the device in, the space that the agitator is located the baffle below is sealed, avoid the staff to inhale the toxic gas that produces when stirring as far as possible.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side sectional view of the present invention;

FIG. 3 is a schematic diagram of the movable plate structure of the present invention;

fig. 4 is a top cross-sectional view of the present invention.

In the figure: 1. a stirring barrel; 2. a drive motor; 3. a stirring shaft; 4. a stirring rod; 5. a partition plate; 6. a feed inlet; 7. a movable plate; 8. a notch; 9. a scraping rod; 10. a baffle plate; 11. a feeding port; 12. an opening; 13. a drive handle; 14. a chute; 15. a feed hopper; 16. a vent pipe; 17. a drive shaft; 18. a fan; 19. a bevel gear; 20. a discharge port; 21. a support frame.

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, fig. 2, fig. 3, a PE shrink film raw material mixing device, including agitator 1, 1 top fixedly connected with driving motor 2 of agitator, the transmission is connected with (mixing) shaft 3 in driving motor 2 output shaft stretches into agitator 1, a plurality of puddlers 4 of fixedly connected with on the (mixing) shaft 3, can drive puddler 4 when 2 output shafts of driving motor rotate and stir the raw materials.

Referring to fig. 1, 3 and 4, a partition plate 5 is fixedly connected above the stirring rod 4 inside the stirring barrel 1, and the stirring barrel 1 is divided into an upper space and a lower space by the partition plate 5. The feed inlet 6 has been seted up on the baffle 5, and baffle 5 top is rotated and is connected with fly leaf 7, sets up the breach 8 with 6 looks adaptations of feed inlet on the fly leaf 7, and when breach 8 and feed inlet 6 aligned, 1 two spaces of agitator communicate. The output shaft of the driving motor 2 is fixedly connected with a scraping rod 9, the scraping rod 9 is positioned above the movable plate 7, the scraping rod 9 is attached to the upper surface of the movable plate 7, and raw materials on the movable plate 7 can be scraped into the feeding hole 6 when the scraping rod 9 rotates. The edge fixedly connected with baffle 10 above the fly leaf 7, baffle 10 are the arc, and baffle 10 and 1 inner wall laminating of agitator, agitator 1 are located fly leaf 7 top and have seted up dog-house 11, offer the opening 12 with dog-house 11 adaptation on the baffle 10, and when opening 12 was aimed at with dog-house 11, can follow in the dog-house 11 towards adding the raw materials on the fly leaf 7.

According to the PE shrink film raw material stirring device, when the movable plate 7 is rotated to align the opening 12 with the feeding port 11, the notch 8 is staggered with the feeding port 6, so that the stirring barrel 1 is separated by two spaces separated by the partition plate 5 during feeding, the space below the partition plate 5 for stirring raw materials is sealed, and toxic gas cannot escape from the feeding port 6; when the notch 8 is aligned with the feeding hole 6, the opening 12 is staggered with the feeding port 11, the upper space and the lower space of the stirring barrel 1 are communicated, the raw material on the movable plate 7 can be added into the space below the stirring barrel 1 from the feeding hole 6, and the feeding port 11 is closed.

Refer to fig. 1, fig. 2, fig. 3, 1 one side fixedly connected with feeder hopper 15 of agitator,

feeder hopper

15 and 11 intercommunication settings of dog-house, through feeder hopper 15 can be more convenient add the raw materials towards dog-house 11 in, baffle 10 is located 1 outside fixedly connected with drive handle 13 of agitator, spout 14 has been seted up on agitator 1, spout 14 sets up along 1 circumference of agitator, drive handle 13 is located spout 14 in with 1 sliding connection of agitator, can rotate baffle 10 through drive handle 13, thereby drive fly leaf 7 rotates. The movable plate 7 is provided with chamfers at two sides of the notch 8, and raw materials above the partition plate 5 can be scraped into the feed inlet 6 when the movable plate 7 rotates.

Discharge gate 20 has been seted up to 1 bottom of agitator, and 1 lower extreme of agitator is the hourglass hopper-shaped setting of going up thick thin down, and the bottom of leaking hopper-shaped can more conveniently take out the raw materials after the stirring from discharge gate 20.

Referring to fig. 1, fig. 2, fig. 3, 2 output shafts of driving motor are located the transmission of fly leaf 7 top and are connected with ventilation mechanism, ventilation mechanism includes ventilation pipe 16 of fixed connection in agitator 1 one side and agitator 1 intercommunication, ventilation pipe 16 level sets up, ventilation pipe 16 is located fly leaf 7 top, agitator 1 is located the ventilation pipe 16 internal rotation and is connected with drive shaft 17, drive shaft 17 and ventilation pipe 16 coaxial setting, fixedly connected with fan 18 on the drive shaft 17, can take the toxic gas in the upper space in agitator 1 out from ventilation pipe 16 when fan 18 rotates. A support frame 21 is fixedly connected in the stirring barrel 1, the driving shaft 17 is rotatably connected with the support frame 21, and the driving shaft 17 is further fixedly supported by the support frame 21.

A transmission part is arranged between the driving shaft 17 and the output shaft of the driving motor 2, the transmission part comprises two bevel gears 19 fixedly connected to the output shaft of the driving motor 2 and the driving shaft 17 respectively, the two bevel gears 19 are meshed with each other, and when the output shaft of the driving motor 2 rotates, the driving shaft 17 can be driven to rotate through the bevel gears 19, so that the fan 18 rotates.

The working principle is as follows: when the device is used, the output shaft of the driving motor 2 rotates to drive the stirring shaft 3 to rotate, so that the stirring rod 4 is driven to stir the raw materials below the partition plate 5, and meanwhile, the output shaft of the driving motor 2 also drives the driving shaft 17 to rotate through the bevel gear 19, so that the fan 18 rotates to pump out toxic gas in the space above the partition plate 5; when needing to add the raw materials, earlier make opening 12 on the baffle 10 align with dog-house 11 through rotating drive handle 13, feed inlet 6 staggers with breach 8, two spaces in the agitator 1 are separated, add the raw materials towards on the fly leaf 7 in the dog-house 11, then rotate drive handle 13 and make breach 8 on the fly leaf 7 align with feed inlet 6, opening 12 staggers with dog-house 11, 1 inside and external world of agitator separate, raw materials on the fly leaf 7 can be scraped the space that falls into in feed inlet 6 and fall into agitator 1 below by pivoted scraping rod 9 and stir.

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. A PE shrink film raw material stirring device comprises a stirring barrel (1) and is characterized in that, a driving motor (2) is fixedly connected above the stirring barrel (1), an output shaft of the driving motor (2) extends into the stirring barrel (1) to be connected with a stirring shaft (3) in a transmission way, a plurality of stirring rods (4) are fixedly connected on the stirring shaft (3), a baffle plate (5) is fixedly connected with the upper part of the stirring rod (4) in the stirring barrel (1), a feed inlet (6) is arranged on the clapboard (5), a movable plate (7) is rotatably connected above the clapboard (5), the movable plate (7) is provided with a gap (8) matched with the feed inlet (6), the output shaft of the driving motor (2) is fixedly connected with a scraping rod (9), the scraping rod (9) is positioned above the movable plate (7), a baffle (10) is fixedly connected with the edge above the movable plate (7), the baffle (10) is attached to the inner wall of the stirring barrel (1), a feeding port (11) is formed in the stirring barrel (1) above the movable plate (7), the baffle (10) is provided with an opening (12) matched with the feeding port (11), the output shaft of the driving motor (2) is positioned above the movable plate (7) and is connected with a ventilation mechanism in a transmission way.

2. The PE shrink film raw material stirring device as claimed in claim 1, wherein the baffle (10) is fixedly connected with a driving handle (13) at the outer side of the stirring barrel (1), the stirring barrel (1) is provided with a chute (14), and the driving handle (13) is positioned in the chute (14) and is slidably connected with the stirring barrel (1).

3. The PE shrink film raw material stirring device as claimed in claim 1, wherein a feed hopper (15) is fixedly connected to one side of the stirring barrel (1), and the feed hopper (15) is communicated with the feeding port (11).

4. A PE shrink film raw material stirring device as claimed in claim 1, wherein the ventilation mechanism comprises a ventilation pipe (16) fixedly connected to one side of the stirring barrel (1) and communicated with the stirring barrel (1), the ventilation pipe (16) is located above the movable plate (7), the stirring barrel (1) is located in the ventilation pipe (16) and rotatably connected with a driving shaft (17), a fan (18) is fixedly connected to the driving shaft (17), and a transmission member is arranged between the driving shaft (17) and an output shaft of the driving motor (2).

5. A PE shrink film raw material stirring device as claimed in claim 4, wherein the transmission member comprises two bevel gears (19) fixedly connected to the output shaft of the driving motor (2) and the driving shaft (17), respectively, and the two bevel gears (19) are meshed with each other.

6. A raw material stirring device for PE shrink films as claimed in claim 1, wherein the movable plate (7) is provided with chamfers at two sides of the gap (8).

7. The PE shrink film raw material stirring device as claimed in claim 1, wherein a discharge port (20) is formed in the bottom of the stirring barrel (1), and the lower end of the stirring barrel (1) is in a funnel-shaped arrangement with a thick upper part and a thin lower part.

8. A raw material stirring device for PE shrink films as claimed in claim 4, wherein a supporting frame (21) is fixedly connected in the stirring barrel (1), and the driving shaft (17) is rotatably connected with the supporting frame (21).