CN216001091U

CN216001091U - Broken sorting unit of plastic-aluminum pipe

Info

Publication number: CN216001091U
Application number: CN202122640425.7U
Authority: CN
Inventors: 孟祥鑫; 甄金红; 王雷锋
Original assignee: Hebei Zhihao Environmental Protection Machinery Manufacturing Co ltd
Current assignee: Hebei Zhihao Environmental Protection Machinery Manufacturing Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-11
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a broken sorting unit of plastic-aluminum pipe, including rubbing crusher, one side of rubbing crusher is provided with the material loading transfer chain, and rubbing crusher's opposite side is provided with the milling machine, is connected through a conveyer between milling machine and the rubbing crusher, and the milling machine passes through the conveying pipeline to be connected with the separator, is provided with the fan on the conveying pipeline, and the bottom of separator is provided with the screening machine, and the thin material bin outlet of screening machine passes through conveying structure to be connected with the sorter, and the discharge gate department of sorter is provided with the platform of weighing. The utility model adopts the above structure broken sorting unit of plastic-aluminum pipe can solve the problem that aluminium and plastics separation efficiency are low among the current plastic-aluminum pipe.

Description

Broken sorting unit of plastic-aluminum pipe

Technical Field

The utility model belongs to the technical field of broken sorting unit technique and specifically relates to a broken sorting unit of plastic-aluminum pipe is related to.

Background

The aluminium-plastic pipe is a new pipeline formed by longitudinally welding aluminium pipe in the middle, polyethylene plastics on inner and outer layers and hot-melt adhesive between layers through coextrusion and compounding. The inner layer and the outer layer of the aluminum-plastic pipe are made of special polyethylene materials, are clean, non-toxic and smooth, and can be used for more than fifty years. The intermediate aluminum layer provides 100% isolation from gas permeation and provides the advantages of both metal and plastic pipe. The recycling of plastic-aluminum pipe is difficult, generally adopts the reducing mechanism to smash the back, adopts sorting unit to select separately again. The existing aluminum-plastic pipes are mostly recycled by adopting single equipment, materials need to be circulated among all working procedures, dust pollution is caused, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a broken sorting unit of plastic-aluminum pipe solves the problem that aluminium and plastics separation efficiency are low in the current plastic-aluminum pipe.

In order to achieve the purpose, the utility model provides a broken sorting unit of plastic-aluminum pipe, including the rubbing crusher, one side of rubbing crusher is provided with the material loading transfer chain, and the opposite side of rubbing crusher is provided with the milling machine, is connected through a conveyer between milling machine and the rubbing crusher, and the milling machine passes through the conveying pipeline to be connected with the separator, is provided with the fan on the conveying pipeline, and the bottom of separator is provided with the screening machine, and the thin material bin outlet of screening machine passes through conveying structure to be connected with the sorter, and the discharge gate department of sorter is provided with the platform of weighing.

Preferably, the material loading transfer chain is band conveyer, and band conveyer passes through the support setting subaerial.

Preferably, the first conveyor is a screw conveyor, a feed inlet of the first conveyor is located under a discharge port of the pulverizer and is connected with the discharge port, a first hopper is arranged under a discharge port of the first conveyor, and the first hopper is connected with the pulverizer through a connecting pipe.

Preferably, the pulverizer is a liquid nitrogen freezing pulverizer, and the pulverizer is connected with the nitrogen generator.

Preferably, the separator is a cyclone separator, and an air outlet arranged at the top of the cyclone separator is connected with the dust remover through a connecting pipe.

Preferably, conveying structure includes second conveyer and lifting machine, and the feed inlet department of second conveyer is provided with second hopper, and second hopper is located the screening machine fine material bin outlet under, and the discharge gate of second conveyer is located the lifting machine feeder hopper directly over.

Preferably, the second conveyor is a spiral conveyor, the elevator is a bucket elevator, and a discharge hopper of the bucket elevator is connected with the sorting machine through a connecting pipe.

Preferably, the classifier is an electrostatic classifier.

Preferably, a third conveyor is arranged at a discharge port of the sorting machine, and a weighing platform is arranged right below a discharge port of the third conveyor.

A broken sorting unit of plastic-aluminum pipe, the breakage of plastic-aluminum pipe, select separately and pack the integration on a production line, realize the broken assembly line work of selecting separately of plastic-aluminum pipe, improve the broken sorting efficiency of plastic-aluminum pipe. The powder is conveyed through the screw conveyer, the fan and the connecting pipe, and the powder is located inside the screw conveyer and the connecting pipe, so that the dust pollution is reduced, and the working environment is improved.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic front view of an embodiment of a device for crushing and sorting aluminum-plastic pipes according to the present invention;

fig. 2 is a schematic top view of an embodiment of the aluminum-plastic pipe crushing and sorting device of the present invention;

fig. 3 is the utility model relates to a broken sorting unit of plastic-aluminum pipe embodiment's left side view structure schematic diagram.

Reference numerals

1. A feeding conveying line; 2. a pulverizer; 3. a first conveyor; 4. a first hopper; 5. a pulverizer; 6. a fan; 7. a delivery pipe; 8. a separator; 9. screening machine; 10. a dust remover; 11. a second hopper; 12. a second conveyor; 13. a feed hopper; 14. a hoist; 15. a discharge hopper; 16. a sorting machine; 17. a third conveyor; 18. a weighing platform; 19. a nitrogen generator; 20. an electric appliance cabinet.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Fig. 1 is the utility model relates to a structural schematic diagram is looked at in the front of broken sorting unit of plastic-aluminum pipe embodiment, fig. 2 is the utility model relates to a structural schematic diagram is overlooked of broken sorting unit of plastic-aluminum pipe embodiment, fig. 3 is the utility model relates to a structural schematic diagram is looked at to a left side of broken sorting unit of plastic-aluminum pipe embodiment. As shown in the figure, a broken sorting unit of plastic-aluminum pipe, including rubbing crusher 2, rubbing crusher 2 chooses for use current structure for carry out preliminary smashing to the plastic-aluminum pipe. One side of rubbing crusher 2 is provided with material loading transfer chain 1, and material loading transfer chain 1 is current band conveyer, and band conveyer passes through the support setting subaerial. The waste materials are sent into the crusher 2 to be crushed by the aluminum plastic pipe through the feeding conveying line 1. The other side of rubbing crusher 2 is provided with milling machine 5, is connected through conveyer 3 between milling machine 5 and the rubbing crusher 2. The first conveyor 3 is a spiral conveyor, a feed inlet of the first conveyor 3 is located right below a discharge outlet of the crusher 2 and is connected with the discharge outlet, and a discharge outlet of the crusher 2 is located at the bottom of the crusher 2. A hopper I4 is arranged right below a discharge port of the conveyor I3, and the hopper I4 is connected with the flour mill 5 through a connecting pipe. The material after 2 crushings of rubbing crusher sends into in hopper 4 through conveyer 3, then enters into milling machine 5 through the connecting pipe and carries out further crocus.

The pulverizer 5 is an existing liquid nitrogen freezing pulverizer 5, and the pulverizer 5 is connected with a nitrogen gas generator 19. The material is frozen under the effect of liquid nitrogen, and the fragility is great, improves crocus effect and efficiency. The pulverizer 5 is connected with a separator 8 through a feed delivery pipe 7, a fan 6 is arranged on the feed delivery pipe 7, and the fan 6 provides power for conveying powder. The separator 8 is a conventional cyclone separator 8, and the feed pipe 7 is located on a tangent line at the upper part of the side surface of the cyclone separator 8 to feed the powder into the cyclone separator 8. The powder is settled by the cyclone 8 and then discharged from the bottom. The air outlet that 8 tops of cyclone set up passes through the connecting pipe and is connected with dust remover 10, and dust remover 10 removes dust to the air outlet, reduces the pollution of dust.

The bottom of the separator 8 is provided with a sieving machine 9, and the powder separated by the separator 8 falls into the sieving machine 9 for sieving. The fine material discharge opening of the screening machine 9 is connected with a sorting machine 16 through a conveying structure. The powder having a large particle size discharged from the coarse material discharge port of the sieving machine 9 is recovered and further pulverized.

The conveying structure comprises a second conveyor 12 and a lifting machine 14, wherein the second conveyor 12 is a spiral conveyor. A second hopper 11 is arranged at the feeding port of the second conveyor 12, the second hopper 11 is positioned right below the fine material discharging port of the sieving machine 9, and the fine materials discharged by the sieving machine 9 fall into the second hopper 11. The discharge port of the second conveyor 12 is positioned right above the feed hopper 13 of the hoisting machine 14, and the fine materials are fed into the feed hopper 13 of the hoisting machine 14. The elevator 14 is a bucket elevator 14, and a discharge hopper 15 of the bucket elevator 14 is connected to a separator 16 via a connecting pipe. The separator 16 is an existing electrostatic separator 16, and the aluminum powder and the plastic powder are separated in the separator 16 due to different electrical conductivity, so that the aluminum powder and the plastic powder are separated.

A weighing table 18 is provided at the discharge outlet of the sorter 16. A third conveyor 17 is arranged at the discharge outlet of the separator 16, and the third conveyor 17 is a screw conveyor. A weighing platform 18 is arranged right below the discharge hole of the third conveyor 17. The third conveyor 17 transports the aluminum powder or the plastic powder sorted by the sorting machine 16 to a material bag, and the material bag is placed on the weighing platform 18 to weigh and pack the powder in real time.

Broken sorting unit of plastic-aluminum pipe, still be provided with electrical apparatus cabinet 20, controller and material loading transfer chain 1 in the electrical apparatus cabinet 20, rubbing crusher 2, conveyer 3, milling machine 5, fan 6, separator 8, screening machine 9, dust remover 10, conveyer two 12, lifting machine 14, sorter 16, conveyer three 17, nitrogen generator 19 select for use current technique as required to carry out the electricity even, the breakage of plastic-aluminum pipe, separation and packing are integrated together, have improved the efficiency that the plastic-aluminum pipe was retrieved.

Therefore, the utility model adopts the above structure broken sorting unit of plastic-aluminum pipe can solve the problem that aluminium and plastics separation efficiency are low among the current plastic-aluminum pipe.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a broken sorting unit of plastic-aluminum pipe which characterized in that: including rubbing crusher, one side of rubbing crusher is provided with the material loading transfer chain, and the opposite side of rubbing crusher is provided with the milling machine, is connected through a conveyer between milling machine and the rubbing crusher, and the milling machine passes through the conveying pipeline to be connected with the separator, is provided with the fan on the conveying pipeline, and the bottom of separator is provided with the screening machine, and the thin material bin outlet of screening machine passes through conveying structure to be connected with the sorter, and the discharge gate department of sorter is provided with the platform of weighing.

2. The aluminum-plastic pipe crushing and sorting device of claim 1, wherein: the feeding conveying line is a belt conveyor, and the belt conveyor is arranged on the ground through a support.

3. The aluminum-plastic pipe crushing and sorting device of claim 1, wherein: the first conveyor is a spiral conveyor, a feed inlet of the first conveyor is located under a discharge port of the pulverizer and connected with the discharge port, a first hopper is arranged under a discharge port of the first conveyor, and the first hopper is connected with the pulverizer through a connecting pipe.

4. The aluminum-plastic pipe crushing and sorting device of claim 1, wherein: the pulverizer is a liquid nitrogen freezing pulverizer, and the pulverizer is connected with a nitrogen generator.

5. The aluminum-plastic pipe crushing and sorting device of claim 1, wherein: the separator is a cyclone separator, and an air outlet arranged at the top of the cyclone separator is connected with the dust remover through a connecting pipe.

6. The aluminum-plastic pipe crushing and sorting device of claim 1, wherein: conveying structure includes second conveyer and lifting machine, and the feed inlet department of second conveyer is provided with second hopper, and second hopper is located the screening machine fine material bin outlet under, and the discharge gate of second conveyer is located the lifting machine feeder hopper directly over.

7. The aluminum-plastic pipe crushing and sorting device of claim 6, wherein: the second conveyor is a spiral conveyor, the elevator is a bucket elevator, and a discharge hopper of the bucket elevator is connected with the sorting machine through a connecting pipe.

8. The aluminum-plastic pipe crushing and sorting device of claim 1, wherein: the separator is an electrostatic separator.

9. The aluminum-plastic pipe crushing and sorting device of claim 1, wherein: and a third conveyor is arranged at a discharge port of the sorting machine, and a weighing platform is arranged right below a discharge port of the third conveyor.