CN212528390U

CN212528390U - Plastic granules material loading machine

Info

Publication number: CN212528390U
Application number: CN202020700720.XU
Authority: CN
Inventors: 万颜华; 孙淑红
Original assignee: Tianjin City Wantaitong Plastic Products Co ltd
Current assignee: Tianjin City Wantaitong Plastic Products Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-02-12
Anticipated expiration: 2030-04-30

Abstract

The utility model aims to provide a plastic particle feeding machine which has simple structure and convenient use and can stably feed materials, and comprises an air blower, an air inlet pipe, a feeding hopper, a feeding pipe and a storage hopper, the air blower is connected with the air inlet pipe, the feeding pipe is connected with the storage hopper, an exhaust pipe for discharging air flow is arranged on the storage hopper, the venturi pipe piece is further included, the Venturi tube piece comprises a contraction tube, a choke and an expansion tube which are connected in sequence, the end part of the contraction tube is connected with the air inlet pipe, the end part of the expansion pipe is connected with the feeding pipe, the feeding hopper is communicated with the throat pipe through a discharging pipe, the feeder hopper with be equipped with the bellows between the unloading pipe, feeder hopper elastic mounting is in on air-supply line and the material loading pipe, feeder hopper fixed mounting has and makes the feeder hopper produces the shock dynamo of vibrations.

Description

Plastic granules material loading machine

Technical Field

The utility model relates to a material loading machine specifically is a plastic granules material loading machine.

Background

With the continuous progress of technology, more and more metal materials are replaced by plastic materials. Plastic raw materials are widely used in the industries of automobiles, household electrical appliances, medical treatment, chemical industry and the like. The corresponding production of rejects and rejects of injection-molded parts is increasing every year, and how to properly utilize this raw material is a problem. Most of the prior art adopts a crushing and reprocessing mode for treatment.

The newly generated plastic is subjected to the steps of wire drawing, grain cutting and the like, after the plastic is cut into grains, plastic particles need to be collected and stored, the plastic particles need to be placed into a higher storage tank through the requirement, and the plastic particles can be conveniently taken when the plastic particles need to be used; need provide a novel plastic granules charging equipment, improve plastic granules's material loading efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, convenient to use can stabilize the plastic granules material loading machine of material loading to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a plastic granules material loading machine, includes air-blower, air-supply line, feeder hopper, material loading pipe and storage hopper, the air-blower with the air-supply line is connected, the material loading pipe with the storage hopper is connected, install air supply flow exhaust's exhaust pipe on the storage hopper, still include venturi spare, venturi spare is including shrink tube, choke and the expansion pipe that connects gradually, the tip of shrink tube with the air-supply line is connected, the tip of expansion pipe with material loading union coupling, the feeder hopper pass through the unloading pipe with the choke intercommunication.

As a further aspect of the present invention: the feeder hopper with be equipped with the bellows between the unloading pipe, feeder hopper elastic mounting is in on air-supply line and the material loading pipe, feeder hopper fixed mounting has and makes the feeder hopper produces the shock dynamo of vibrations.

As a further aspect of the present invention: the improved air supply device is characterized in that a pair of ear plates are fixedly mounted on two sides of the outer wall of the feed hopper respectively, supporting springs are fixedly mounted at the bottoms of the ear plates, the two supporting springs are located on the same side, the bottoms of the supporting springs are fixedly connected to the same supporting plate, and the bottoms of the supporting plates are connected with the outer pipe wall of the feeding pipe and the outer pipe wall of the air inlet pipe through anchor ears respectively.

As a further aspect of the present invention: the net plate is obliquely and fixedly installed in the storage hopper and located at the inner pipe opening of the air inlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses simple structure, convenient to use, through the design of venturi pipe spare, can produce the negative pressure because of the contraction of circulation cross section when the air current flows through the shrink tube to the expansion pipe to make the intraductal plastic granules of unloading inhale in the throat, consequently, by the dead weight of plastic granules with the negative pressure effect, can further promote the unloading smoothness nature of plastic granules, further avoid plastic granules to take place the phenomenon of jam in mouth of pipe department, thereby improve plastic granules's material loading efficiency.

Drawings

FIG. 1 is a schematic structural view of a plastic pellet feeder;

FIG. 2 is a top view of the feed hopper in the plastic pellet feeder;

in the figure: the device comprises an air blower 1, an anchor ear 2, a supporting spring 3, an air inlet pipe 4, a contraction pipe 5, a throat pipe 6, an expansion pipe 7, a blanking pipe 8, a corrugated pipe 9, a support plate 10, a feed hopper 11, an ear plate 12, a vibration motor 13, a feeding pipe 14, a storage hopper 15, a screen plate 16 and an exhaust pipe 17.

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.

Please refer to fig. 1-2, in the embodiment of the present invention, a plastic pellet feeding machine, includes air-blower 1, air-supply line 4, feeder hopper 11, material loading pipe 14 and storage hopper 15, air-blower 1 with air-supply line 4 connects, material loading pipe 14 with storage hopper 15 connects, install air feed exhaust pipe 17 of air feed stream exhaust on the storage hopper 15, still include venturi spare, venturi spare is including shrink tube 5, choke 6 and the expansion pipe 7 that connects gradually, shrink tube 5's tip with air-supply line 4 connects, expansion pipe 7's tip with material loading pipe 14 connects, feeder hopper 11 through unloading pipe 8 with choke 6 communicates.

By air-supply line 4, venturi spare and material loading pipe 14 form the wind channel of intercommunication each other, air-blower 1 blows out the positive pressure air current in to this wind channel, plastic granules in the feeder hopper 11 gets into in choke 6 and along with positive pressure air current moves to storage hopper 15 in by unloading pipe 8, thereby realize the material loading operation, design through venturi spare, can produce the negative pressure because of the circulation cross section shrink when the air current flows to expansion pipe 7 through choke 5 through choke 6, thereby make plastic granules in the unloading pipe 8 inhale in choke 6, therefore, add the negative pressure effect by plastic granules's dead weight, can further promote plastic granules's unloading smoothness nature, further avoid plastic granules to take place the phenomenon of jam in mouth of pipe department, thereby improve plastic granules's material loading efficiency.

In this embodiment, it is preferred, feeder hopper 11 with be equipped with bellows 9 between the unloading

pipe

8, 11 elastic mounting of feeder hopper is in on air-supply line 4 and the feeding pipe 14, 11 fixed mounting of feeder hopper has and to make 11 shock dynamo 13 that produce vibrations of feeder hopper, shock dynamo 13 can drive 11 vibrations of feeder hopper when starting to make the plastic granules in the feeder hopper 11 rock, further avoid plastic granules to take place to block up at the mouth of pipe, reduce the probability of occurrence of equipment trouble.

In this embodiment, specifically, a pair of ear plates 12 is fixedly mounted on two sides of the outer wall of the feeding hopper 11, a supporting spring 3 is fixedly mounted at the bottom of each ear plate 12, two supporting springs 3 located on the same side are fixedly connected to the same supporting plate 10 at the bottom of each supporting plate 3, and the supporting plates 10 on two sides are connected to the outer wall of the feeding pipe 14 and the outer wall of the air inlet pipe 4 through anchor ears 2.

In this embodiment, specifically, the device further includes a screen 16, the screen 16 is obliquely and fixedly installed in the storage hopper 15 and located at the inner pipe opening of the air inlet pipe, and the screen 16 can block the plastic particles and prevent the plastic particles from being blown out by the air exhaust pipe 17.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a plastic granules material loading machine, includes air-blower, air-supply line, feeder hopper, material loading pipe and storage hopper, the air-blower with the air-supply line is connected, the material loading pipe with the storage hopper is connected, install air feed stream exhaust pipe on the storage hopper, its characterized in that: still include venturi spare, venturi spare is including the shrink pipe, choke and the expansion pipe that connect gradually, the tip of shrink pipe with the air-supply line is connected, the tip of expansion pipe with go up material piping connection, the feeder hopper pass through the unloading pipe with the choke intercommunication.

2. A plastic pellet feeder as claimed in claim 1, wherein: the feeder hopper with be equipped with the bellows between the unloading pipe, feeder hopper elastic mounting is in on air-supply line and the material loading pipe, feeder hopper fixed mounting has and makes the feeder hopper produces the shock dynamo of vibrations.

3. A plastic pellet feeder as claimed in claim 2, wherein: the improved air supply device is characterized in that a pair of ear plates are fixedly mounted on two sides of the outer wall of the feed hopper respectively, supporting springs are fixedly mounted at the bottoms of the ear plates, the two supporting springs are located on the same side, the bottoms of the supporting springs are fixedly connected to the same supporting plate, and the bottoms of the supporting plates are connected with the outer pipe wall of the feeding pipe and the outer pipe wall of the air inlet pipe through anchor ears respectively.

4. A plastic pellet feeder as claimed in any one of claims 1-3, wherein: the net plate is obliquely and fixedly installed in the storage hopper and located at the inner pipe opening of the air inlet pipe.