CN220129235U

CN220129235U - High-efficiency production line of degradable plastic bags

Info

Publication number: CN220129235U
Application number: CN202321694457.8U
Authority: CN
Inventors: 魏启清
Original assignee: Yunnan Xianchang Plastic Technology Co ltd
Current assignee: Yunnan Xianchang Plastic Technology Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-05
Anticipated expiration: 2033-06-30

Abstract

The utility model relates to the technical field of plastic bag production equipment, in particular to a high-efficiency production line of degradable plastic bags, which comprises a crushing box, a crushing box and a heating melting box, wherein the crushing box, the crushing box and the heating melting box are sequentially communicated from top to bottom and are respectively used for crushing, crushing and heating melting raw materials of the plastic bags; according to the utility model, the crushing box and the heating and melting box for crushing, crushing and heating and melting the plastic bag raw materials are sequentially arranged from top to bottom, so that the raw materials can be intensively pretreated, the transportation of the raw materials can be effectively reduced, and the plastic bag is convenient to use in the production process of degradable plastic bags.

Description

High-efficiency production line of degradable plastic bags

Technical Field

The utility model relates to the technical field of plastic bag production equipment, in particular to a high-efficiency production line of degradable plastic bags.

Background

The plastic bag is a common bag which is necessary to be used in life, and the degradable plastic bag is widely applied to various fields in order to reduce environmental pollution and respond to the national energy-saving and environment-friendly demands, and the production process of the degradable plastic bag is complex due to the advantages of light weight, large capacity and the like of the degradable plastic bag, wherein the production line of the degradable plastic bag comprises raw material treatment equipment, forming equipment, cutting equipment, manure equipment and the like for crushing, melting and the like of raw materials of the degradable plastic bag.

The equipment for crushing, crushing and melting the raw materials in the production line of the degradable plastic bags in the prior art is independently arranged, so that the raw materials are required to be frequently transported in the actual processing process, a large amount of time is consumed in the raw material transportation process, and the production efficiency of the degradable plastic bags is further affected. In view of this, we propose an efficient production line for degradable plastic bags.

Disclosure of Invention

In order to make up for the defects, the utility model provides a high-efficiency production line of degradable plastic bags.

The technical scheme of the utility model is as follows:

the utility model provides a high-efficient production line of degradable plastic bag, includes from last down in proper order the intercommunication and be used for carrying out broken, crushing and the heating melting of plastic bag raw and other materials crushing case, crushing case and heating melting case respectively, crushing incasement portion rotates and installs two crushing rollers that all are hollow, crushing incasement portion rotates and installs crushing axle, smashes epaxial fixed mounting and has a plurality of crushing blades, equal fixed mounting has two electrical heating plates on the inner wall of the both sides that the heating melting case is relative and is located and rotate between two electrical heating plates and install the (mixing) shaft, fixed mounting has a plurality of stirring leaves on the (mixing) shaft outer wall, equal fixed mounting has a backup pad on the outer wall of the both sides that the heating melting case is relative.

As the preferable technical scheme, the crushing box top has seted up first feed inlet to fixed mounting has charging hopper in first feed inlet department, the first discharging pipe that stretches into to smashing the incasement is installed to crushing box bottom, install first solenoid valve on the first discharging pipe.

As the preferable technical scheme, a second feeding port communicated with the first discharging pipe is formed in the top of the crushing box, a second discharging pipe extending into the heating melting box is arranged at the bottom of the crushing box, and a second electromagnetic valve is arranged on the second discharging pipe.

As the preferable technical scheme, the third feed inlet communicated with the second discharge pipe is formed in the top of the heating melting box, two discharge door stops are symmetrically hinged to the bottom of the heating melting box, a hydraulic cylinder for driving the discharge door stops to rotate is hinged to the inner wall of the supporting plate, and a piston rod of the hydraulic cylinder is hinged to the bottom of the discharge door stop.

As the preferable technical scheme, the inside bottom of the crushing box is provided with a guide block with a conical inner wall, and the bottom of the crushing box is conical.

As a preferable technical scheme, a crushing motor for driving the crushing shaft to rotate is arranged on the outer wall of the crushing box.

As the preferable technical scheme, a stirring motor for driving the stirring shaft to rotate is arranged on the outer wall of the heating and melting box.

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

according to the utility model, the crushing box and the heating and melting box for crushing, crushing and heating and melting the plastic bag raw materials are sequentially arranged from top to bottom, so that the raw materials can be intensively pretreated, the transportation of the raw materials can be effectively reduced, and the plastic bag is convenient to use in the production process of degradable plastic bags.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the crushing box according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of the pulverizing box of the present utility model;

FIG. 4 is a schematic view showing the internal structure of the heating and melting tank according to the present utility model.

The meaning of each reference numeral in the figures is:

1. a crushing box; 10. a drive gear; 11. an L-shaped plate; 12. a crushing motor; 13. a first feed port; 14. a first discharge pipe; 140. a first electromagnetic valve; 15. a crushing shaft; 16. a crushing roller; 17. a guide block; 2. a crushing box; 20. a second feed inlet; 21. a second discharge pipe; 210. a second electromagnetic valve; 22. a crushing motor; 23. a first drive shaft; 24. a first transmission case; 240. a first fixing rod; 25. a crushing shaft; 26. a crushing blade; 3. heating a melting tank; 30. a third feed inlet; 31. a stirring motor; 32. a second drive shaft; 33. a second transmission case; 330. a second fixing rod; 34. a stirring shaft; 35. stirring the leaves; 36. a discharging door shield; 37. an electric heating plate; 4. a support plate; 5. and an addition funnel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a high-efficient production line of degradable plastic bag, including from last down communicate in proper order and be used for carrying out broken, crushing and the heating melting to plastic bag raw and other materials respectively crushing case 1, crushing case 2 and heating melting case 3, crushing case 1 inside rotates installs two crushing rollers 16 that all are hollow, crushing case 2 inside rotates installs crushing axle 25, fixed mounting has a plurality of crushing blades 26 on the crushing axle 25 outer wall, equal fixed mounting has two electrical heating plates 37 on the both sides inner wall that heating melting case 3 is relative and lie in and rotate between two electrical heating plates 37 and install (mixing) shaft 34, fixed mounting has a plurality of stirring leaf 35 on the (mixing) shaft 34 outer wall, equal fixed mounting has a backup pad 4 on the both sides outer wall that heating melting case 3 is relative. Through the crushing box 1, the crushing box 2 and the heating and melting box 3 which are used for crushing, crushing and heating and melting the plastic bag raw materials are sequentially installed from top to bottom, raw materials can be intensively pretreated, the transportation of the raw materials can be effectively reduced, and the use in the production process of the degradable plastic bags is facilitated.

As the preference of this embodiment, first feed inlet 13 has been seted up at crushing case 1 top to fixed mounting has charging hopper 5 in first feed inlet 13 department, and charging hopper 5 that sets up is convenient for charge into crushing case 1, and crushing case 1 installs at the bottom and stretches into the first discharging pipe 14 in the crushing case 2, installs first solenoid valve 140 on the first discharging pipe 14. The first discharge pipe 14 and the first solenoid valve 140 can be used to control the discharge of the crushing box 1.

It should be added that, a crushing shaft 15 is coaxially installed on each crushing roller 16, each crushing shaft 15 is located outside the crushing box 1 and is coaxially fixed with a driving gear 10, the two driving gears 10 are meshed, an L-shaped plate 11 is fixedly connected to the outer wall of the crushing box 1, and a crushing motor 12 for driving one of the driving gears 10 to rotate is installed on the L-shaped plate 11. In use, one of the driving gears 10 can be driven to rotate by the crushing motor 12, and then the crushing roller 16 is driven to rotate by the crushing shaft 15, so that the raw materials can be crushed by the crushing roller 16.

Preferably, a second feeding port 20 communicated with the first discharging pipe 14 is formed in the top of the crushing box 2, a second discharging pipe 21 extending into the heating melting box 3 is arranged at the bottom of the crushing box 2, and a second electromagnetic valve 210 is arranged on the second discharging pipe 21. The second discharge pipe 21 and the second solenoid valve 210 can be provided to control the discharge of the grinding box 2.

As the preference of this embodiment, the third feed inlet 30 that communicates with the second discharging pipe 21 is offered at the heating melting tank 3 top, and two ejection of compact door stops 36 are installed to the symmetrical articulated of heating melting tank 3 bottom, and the articulated pneumatic cylinder that is used for driving ejection of compact door stop 36 pivoted is installed on backup pad 4 inner wall, and the piston rod of pneumatic cylinder articulates with ejection of compact door stop 36 bottom. The material at the heating and melting box 3 can be controlled by the hydraulic cylinder and the discharging door stop 36.

Preferably, in this embodiment, a guide block 17 with a conical inner wall is installed at the bottom of the inside of the crushing box 1, and the bottom of the crushing box 2 is conical, so as to facilitate discharging.

Preferably, in this embodiment, a pulverizing motor 22 for driving the pulverizing shaft 25 to rotate is mounted on the outer wall of the pulverizing box 2.

It should be added that the output shaft of the pulverizing motor 22 is coaxially fixed with a first transmission shaft 23 rotatably connected with the pulverizing box 2, the first transmission shaft 23 is driven by a pulverizing shaft 25 through a first transmission box 24 disposed at the end portion thereof, and the first transmission box 24 is fixedly connected with the inner wall of the pulverizing box 2 through two first fixing rods 240 symmetrically disposed on the outer wall thereof. When the grinding machine is used, the first transmission shaft 23 is driven to rotate through the grinding motor 22, the grinding shaft 25 is driven to rotate through the first transmission box 24, the grinding blade 26 can be driven to grind raw materials, and the two bevel gears are rotatably arranged in the first transmission box 24 and are respectively and coaxially fixed with the first transmission shaft 23 and the grinding shaft 25.

Preferably, in this embodiment, a stirring motor 31 for driving the stirring shaft 34 to rotate is mounted on the outer wall of the heating and melting tank 3.

It should be added that the output shaft of the stirring motor 31 is coaxially fixed with a second transmission shaft 32 rotatably connected with the heating and melting tank 3, the second transmission shaft 32 is driven by a stirring shaft 34 through a second transmission box 33 arranged at the end part of the second transmission shaft, and the second transmission box 33 is fixedly connected with the inner wall of the heating and melting tank 3 through two second fixing rods 330 symmetrically arranged on the outer wall of the second transmission box 33. When the stirring device is used, the second transmission shaft 32 is driven to rotate through the stirring motor 31, the stirring shaft 34 is driven to rotate through the second transmission box 33, the stirring blade 35 is driven to rotate, raw materials can be stirred and melted rapidly, and the two bevel gears are rotatably arranged in the second transmission box 33 and are respectively and coaxially fixed with the second transmission shaft 32 and the stirring shaft 34.

According to the efficient production line of the degradable plastic bags, the crushing box 1, the crushing box 2 and the heating and melting box 3 for crushing, crushing and heating and melting the raw materials of the plastic bags are sequentially arranged from top to bottom, so that the raw materials can be intensively pretreated, the transportation of the raw materials can be effectively reduced, and the efficient production line is convenient to use in the production process of the degradable plastic bags;

when the crushing machine is used, three motors and the electric heating plates 37 are started simultaneously, the crushing motor 12 drives the two crushing rollers 16 to rotate, the crushing motor 22 drives the crushing blades 26 to rotate, the stirring motor 31 drives the stirring blades 35 to rotate, raw materials in the heating and melting box 3 are heated and melted through the electric heating plates 37, then the raw materials are added into the crushing box 2 from the charging hopper 5, the raw materials fall into the crushing box 2 to be crushed after being crushed by the crushing box 1 and finally fall into the heating and melting box 3 to be heated and melted, and the raw materials in the crushing box 1 can be added into the crushing box 1 again after completely falling into the crushing box 2, so that the raw materials can be processed in a pipeline-like manner, and the efficiency of raw material treatment is greatly improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. High-efficient production line of degradable plastic bag, its characterized in that: including from last down in proper order communicate and be used for carrying out broken, crushing and the heating melting of plastic bag raw and other materials respectively broken case (1), crushing case (2) and heating melting case (3), broken case (1) inside rotation is installed two and is hollow crushing roller (16) all, crushing case (2) inside rotation is installed crushing axle (25), and fixed mounting has a plurality of crushing blade (26) on crushing axle (25) outer wall, equal fixed mounting has two electrical heating plates (37) on the both sides inner wall that heating melting case (3) are relative and lie in and rotate between two electrical heating plates (37) and install (stirring) axle (34), fixed mounting has a plurality of stirring leaf (35) on (stirring) outer wall, equal fixed mounting has a backup pad (4) on the both sides outer wall that heating melting case (3) are relative.

2. The efficient production line of degradable plastic bags of claim 1, wherein: the crushing box (1) top has seted up first feed inlet (13) to fixed mounting has charging hopper (5) in first feed inlet (13) department, first discharging pipe (14) that stretch into in crushing box (2) are installed to crushing box (1) bottom, install first solenoid valve (140) on first discharging pipe (14).

3. The efficient production line of degradable plastic bags of claim 2, wherein: the second feeding port (20) communicated with the first discharging pipe (14) is formed in the top of the crushing box (2), a second discharging pipe (21) extending into the heating melting box (3) is arranged at the bottom of the crushing box (2), and a second electromagnetic valve (210) is arranged on the second discharging pipe (21).

4. A high efficiency production line for degradable plastic bags as claimed in claim 3, wherein: the heating melting box (3) top is offered and is had third feed inlet (30) with second discharging pipe (21) intercommunication, two ejection of compact door stops (36) are installed to heating melting box (3) bottom symmetry hinge, install on backup pad (4) inner wall hinge and be used for driving ejection of compact door stop (36) pivoted pneumatic cylinder, the piston rod of pneumatic cylinder is articulated with ejection of compact door stop (36) bottom.

5. The efficient production line of the degradable plastic bags according to claim 4, wherein: the inside bottom department of crushing case (1) installs guide block (17) that the inner wall is the toper, crushing case (2) bottom is the toper.

6. The efficient production line of the degradable plastic bags according to claim 5, wherein: the outer wall of the crushing box (2) is provided with a crushing motor (22) for driving a crushing shaft (25) to rotate.

7. The efficient production line of the degradable plastic bags according to claim 6, wherein: and a stirring motor (31) for driving the stirring shaft (34) to rotate is arranged on the outer wall of the heating and melting box (3).