CN213648300U

CN213648300U - Plastic granules pan feeding structure

Info

Publication number: CN213648300U
Application number: CN202022108351.8U
Authority: CN
Inventors: 张磊
Original assignee: Chengdu Zijiang Packaging Co ltd
Current assignee: Chengdu Zijiang Packaging Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-09
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a plastic particle feeding structure, which comprises a blanking hopper with a big top and a small bottom, wherein a movable plate is hinged on the upper part of the inner wall of the blanking hopper, the other end of the movable plate is not connected with the blanking hopper, and the other end of the movable plate is arranged into a sawtooth structure; the inner wall of the blanking hopper is provided with an adjusting mechanism, the adjusting mechanism is connected with the lower end of the movable plate and used for adjusting the inclination angle of the movable plate, and an electromagnetic screen used for adsorbing iron slag in materials is further arranged at a discharge port at the lower end of the blanking hopper. This plastic granules pan feeding structure can carry out abundant effectual unloading to plastic granules and handle, and efficient, can improve follow-up production product quality.

Description

Plastic granules pan feeding structure

Technical Field

The utility model relates to a plastic products production field, concretely relates to plastic granules pan feeding structure.

Background

The plastic bottle is mainly made of materials such as polyethylene or polypropylene and is added with various organic solvents, the plastic bottle widely uses polyester, polyethylene and polypropylene as raw materials, after the corresponding organic solvents are added, the plastic bottle is heated at high temperature and then is subjected to blow molding, extrusion blowing or injection molding through a plastic mold. In the production process of plastic bottles, a series of treatments are needed, before the plastic particle raw materials are treated and melted, because the conditions such as iron slag can be mixed in the original plastic particle materials, the quality of subsequent production and finished products can be influenced, and the existing treatment equipment has the problem of complex structure and lower treatment efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plastic granules pan feeding structure to solve the above-mentioned problem of mentioning.

In order to solve the technical problem, the utility model provides a plastic particle feeding structure, which comprises a blanking hopper with a big top and a small bottom, wherein a movable plate is hinged on the upper part of the inner wall of the blanking hopper, the other end of the movable plate is not connected with the blanking hopper, and the other end of the movable plate is arranged into a sawtooth structure; the inner wall of the blanking hopper is provided with an adjusting mechanism, the adjusting mechanism is connected with the lower end of the movable plate and used for adjusting the inclination angle of the movable plate, and an electromagnetic screen part used for adsorbing iron slag in materials is further arranged at a discharge port at the lower end of the blanking hopper.

Furthermore, a screen plate is arranged above the movable plate in the discharging hopper, and the screen plate and the discharging hopper are detachably mounted; the screen plate is arranged in an inclined mode, and the inclined direction of the screen plate is consistent with that of the movable plate.

Furthermore, a vibration block is arranged on the inner wall of the discharging hopper and at the lower end of the screen plate, and the vibration block is used for driving the screen plate to vibrate.

Further, the adjusting mechanism is provided as a mechanically movable rod or an electrically movable rod.

Furthermore, the upper end of the discharging hopper is covered with a material cover, the material cover is provided with a feeding port, the feeding port is arranged at the upper end of the screen plate, and the arrangement position of the feeding port is close to the inclined upper end of the screen plate.

Further, the electromagnetic screen part comprises an electromagnetic plate body which is connected with the discharge hole of the blanking hopper and is in an inclined shape, convex edges are arranged on the electromagnetic plate body at intervals, and the discharge hole of the electromagnetic plate body is connected with a double-layer electromagnetic screen.

Furthermore, all be provided with the shroud on the electromagnetism plate body and the double-deck electromagnetism screen cloth.

The utility model has the advantages that: this plastic granules pan feeding structure can pour the plastic granules material into to hopper down from the pan feeding mouth on the material lid in the use, and the plastic granules that get into hopper down at first passes through the otter board, sieves plastic granules through the otter board and falls, and plastic granules rolls to the slope lower extreme from otter board slope upper end, continues from the otter board whereabouts. In the in-process of whereabouts, start the vibrations piece, the vibrations piece drives the otter board and vibrates, ensures to satisfy the plastic granules of particle size and can fully effectively from the otter board fall to hopper down in, can shake the bits of broken glass to the plastics of caking simultaneously.

The plastic particles falling into the blanking hopper flow to the discharge port from the channel between the other end of the movable plate and the blanking hopper, and when materials pass through the channel between the other end of the movable plate and the blanking hopper, the other end of the movable plate in the sawtooth structure breaks apart the plastic particles which are gathered into blocks, so that the effect of subsequent treatment is ensured. Meanwhile, the angle of the movable plate can be adjusted through the adjusting mechanism, the distance between the other end of the movable plate and the inner wall of the discharging hopper is adjusted, the discharging speed is further controlled, the high efficiency of subsequent process treatment is ensured, meanwhile, the movable plate can be movably adjusted according to specific conditions, and the problem of discharging blockage is avoided.

Then, the plastic particles pass through the inclined electromagnetic plate body, and the magnetic slag in the plastic particles is adsorbed by the electromagnetic plate body. And the interval is equipped with the bead on the electromagnetism plate body, at the in-process of plastic granules through the electromagnetism plate body, under the effect of bead, lifts up, increases the contact surface simultaneously, improves absorption efficiency. Get into the electromagnetism screen cloth behind the electromagnetic plate body at plastic granules, and the electromagnetism screen cloth sets up to bilayer structure, can further make plastic granules carry out the absorption of remaining scum when the sieve falls, ensure absorbent abundant high-efficient, ensure production quality.

Drawings

Fig. 1 is a schematic structural diagram of a plastic particle feeding structure.

Fig. 2 is a schematic diagram of a structure of a feeding port of a plastic particle feeding structure.

Wherein: 1. feeding a hopper; 2. a movable plate; 21. a sawtooth structure; 3. an adjustment mechanism; 4. an electromagnetic screen section; 5. a screen plate; 6. a vibration block; 7. covering the material; 8. a feeding port; 9. an electromagnetic plate body; 91. a rib; 10. a double-layer electromagnetic screen; 11. and (4) a cover.

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 embodiment is only one embodiment of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. Moreover, repeated use of the phrase "in accordance with an embodiment of the present application" although it may possibly refer to the same embodiment, does not necessarily refer to the same embodiment.

As shown in fig. 1 and 2, the plastic particle feeding structure comprises a lower hopper 1 with a large upper part and a small lower part, namely, the size of the upper opening of the lower hopper 1 is larger than that of the lower opening of the lower hopper 1.

The upper part of the inner wall of the blanking hopper 1 is hinged with a movable plate 2, the other end of the movable plate 2 is not connected with the blanking hopper 1, and the movable plate 2 can rotate around the hinged position.

Wherein, the angle of accessible regulation fly leaf 2, and then the interval of adjusting between the fly leaf 2 other end and the hopper 1 inner wall down, and then the speed of control unloading, but mobile regulation simultaneously avoids the problem of unloading jam.

The other end of the movable plate 2 is provided with a sawtooth structure 21, and when materials pass through a channel between the other end of the movable plate 2 and the blanking hopper 1, the other end of the movable plate 2 with the sawtooth structure 21 breaks up blocky plastic particles, so that the effectiveness of subsequent treatment is ensured.

The inner wall of the blanking hopper 1 is provided with an adjusting mechanism 3, the adjusting mechanism 3 is connected with the lower end of the movable plate 2, and the adjusting mechanism 3 is used for adjusting the inclination angle of the movable plate 2 so as to adjust the distance between the other end of the movable plate 2 and the inner wall of the blanking hopper 1.

Wherein, adjustment mechanism 3 can set up to the form of mechanical movable rod or electronic movable rod, and preferred adjustment mechanism 3 is connected with the position department that the lower extreme of fly leaf 2 is close to the fly leaf 2 other end, through the length of adjusting the movable rod, and then adjusts the inclination of fly leaf 2.

Of course, the types and specific structures of the mechanical movable rod and the electric movable rod are not limited, and since the mechanical movable rod and the electric movable rod are sold in a variety of markets and have the structures disclosed in the present disclosure, which belong to the prior art, the specific structures thereof are not limited and described herein.

An electromagnetic screening part 4 is further arranged at a discharge port at the lower end of the lower hopper 1 and used for adsorbing iron slag in materials, so that effective screening of metal iron slag in plastic particles is ensured, and the product quality is improved.

A screen plate 5 is arranged above a movable plate 2 in a discharging hopper 1 of the plastic particle feeding structure, the screen plate 5 and the discharging hopper 1 are detachably mounted, a buckling or bolt connection mode can be adopted, and limitation is not particularly set.

The mesh size of the mesh plate 5 can be selected according to the actual requirement, so that the plastic particles meeting the required particle size fall from the mesh plate 5 into the lower hopper 1, and the larger plastic particles or agglomerated plastic particles are separated on the mesh plate 5.

Specifically, the screen plate 5 is obliquely arranged, the oblique direction of the screen plate 5 is consistent with that of the movable plate 2, and during blanking, plastic particles can be poured onto the screen plate 5 from the oblique upper end of the screen plate 5 and fall into the blanking hopper 1 from the screen plate 5.

When the feeding amount is relatively large, part of the plastic particles meeting the particle size do not fall from the screen plate 5 in time, but can fall from the screen plate 5 in the process of rolling from the inclined upper end to the inclined lower end of the screen plate 5, so that the plastic particles meeting the particle size can fall from the screen plate 5 sufficiently.

The upper end of the blanking hopper 1 is covered with a material cover 7, a material inlet 8 is arranged on the material cover 7, and plastic particles are put into the blanking hopper 1 from the material inlet 8; wherein, the arrangement of the material cover 7 reduces the dust pollution. Of course, the feeding port 8 is cooperatively disposed at the upper end of the screen plate 5, and the feeding port 8 is disposed near the inclined upper end of the screen plate 5.

In order to ensure that plastic particles meeting the particle size can sufficiently and effectively fall from the mesh plate 5 into the lower hopper 1, and in the process, the agglomerated plastic can be shattered; the inner wall of the blanking hopper 1 and the lower end position of the screen plate 5 are provided with vibrating blocks 6, and the vibrating blocks 6 are used for driving the screen plate 5 to vibrate.

This electromagnetic screen portion 4 of plastic granules pan feeding structure includes the electromagnetism plate body 9 that is the slope form be connected with hopper 1 discharge gate down, and the plastic granules who leaks under 1 discharge gate of hopper under from pass through electromagnetism plate body 9 earlier, adsorbs the magnetic slag in the plastic granules through electromagnetism plate body 9.

The interval is equipped with bead 91 on the electromagnetism plate body 9, and at the in-process of plastic granules through electromagnetism plate body 9, under bead 91's effect, lift up, increase the contact surface simultaneously, improve adsorption efficiency.

The 9 discharge gates of the electromagnetic plate body are connected with a double-layer electromagnetic screen 10, plastic particles enter the electromagnetic screen after passing through the electromagnetic plate body 9, the electromagnetic screen is arranged to be of a double-layer structure, the plastic particles can be further adsorbed by residual iron slag when being screened, the sufficient and efficient adsorption is ensured, and the production quality is ensured.

All be provided with shroud 11 on the electromagnetic plate body 9 and the double-deck electromagnetic screen cloth 10, and shroud 11 can set up to transparent form to articulated lock plays dustproof effect of observing on electromagnetic plate body 9 and double-deck electromagnetic screen cloth 10 respectively.

In the using process, plastic particle materials are poured into the discharging hopper 1 from the feeding port 8 on the material cover 7, the plastic particles entering the discharging hopper 1 firstly pass through the screen plate 5 and are screened down by the screen plate 5, and the plastic particles roll from the inclined upper end to the inclined lower end of the screen plate 5 and then fall from the screen plate 5. In the in-process of whereabouts, the circular telegram starts vibrations piece 6, and vibrations piece 6 drives otter board 5 and vibrates, ensures to satisfy the plastic granules of particle size and can fully effectively from otter board 5 whereabouts to hopper 1 in down, can shake the bits of broken glass to the plastics of caking simultaneously.

The plastic particles falling into the lower hopper 1 flow to the discharge port from the channel between the other end of the movable plate 2 and the lower hopper 1, and when the material passes through the channel between the other end of the movable plate 2 and the lower hopper 1, the other end of the movable plate 2 in the sawtooth structure 21 breaks up the plastic particles aggregated into blocks, so that the effectiveness of subsequent treatment is ensured. Meanwhile, the angle of the movable plate 2 can be adjusted through the adjusting mechanism 3, the distance between the other end of the movable plate 2 and the inner wall of the discharging hopper 1 is adjusted, the discharging speed is further controlled, the high efficiency of subsequent process treatment is ensured, meanwhile, the movable plate 2 can be movably adjusted according to specific conditions, and the problem of discharging blockage is avoided.

Then, the plastic particles pass through the inclined electromagnetic plate 9, and the magnetic flux in the plastic particles is adsorbed by the electromagnetic plate 9. And the interval is equipped with bead 91 on the electromagnetism plate body 9, and at the in-process of plastic granules through the electromagnetism plate body 9, under bead 91's effect, lift up, increase the contact surface simultaneously, improve adsorption efficiency. In plastic granules got into the electromagnetism screen cloth after electromagnetism plate body 9, and the electromagnetism screen cloth sets up to bilayer structure, can further make plastic granules carry out the absorption of remaining scum when the sieve falls, ensure absorbent abundant high-efficient, ensure production quality.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a plastic granules pan feeding structure which characterized in that: the automatic feeding device comprises a feeding hopper (1) with a large upper part and a small lower part, wherein a movable plate (2) is hinged to the upper part of the inner wall of the feeding hopper (1), the other end of the movable plate (2) is not connected with the feeding hopper (1), and the other end of the movable plate (2) is provided with a sawtooth structure (21); the inner wall of the lower hopper (1) is provided with an adjusting mechanism (3), the adjusting mechanism (3) is connected with the lower end of the movable plate (2), the adjusting mechanism (3) is used for adjusting the inclination angle of the movable plate (2), and an electromagnetic screen part (4) used for adsorbing iron slag in materials is further arranged at the lower end discharge port of the lower hopper (1).

2. The plastic particle feeding structure as claimed in claim 1, wherein: a screen plate (5) is arranged above the movable plate (2) in the discharging hopper (1), and the screen plate (5) and the discharging hopper (1) are detachably mounted; the screen plate (5) is obliquely arranged, and the oblique direction of the screen plate (5) is consistent with that of the movable plate (2).

3. The plastic particle feeding structure as claimed in claim 2, wherein: and a vibration block (6) is arranged on the inner wall of the discharging hopper (1) and positioned at the lower end position of the screen plate (5), and the vibration block (6) is used for driving the screen plate (5) to vibrate.

4. The plastic particle feeding structure as claimed in claim 1, wherein: the adjusting mechanism (3) is set to be a mechanical movable rod or an electric movable rod.

5. The plastic particle feeding structure as claimed in claim 2, wherein: the upper end of the blanking hopper (1) is covered with a material cover (7), a feeding port (8) is arranged on the material cover (7), and the setting position of the feeding port (8) is close to the inclined upper end of the screen plate (5).

6. The plastic particle feeding structure as claimed in claim 1, wherein: the electromagnetic screen part (4) comprises an electromagnetic plate body (9) which is connected with a discharge hole of the discharging hopper (1) and is in an inclined shape, convex ribs (91) are arranged on the electromagnetic plate body (9) at intervals, and a discharge hole of the electromagnetic plate body (9) is connected with a double-layer electromagnetic screen (10).

7. The plastic particle feeding structure as claimed in claim 6, wherein: and covers (11) are arranged on the electromagnetic plate body (9) and the double-layer electromagnetic screen (10).