CN112849813B

CN112849813B - Plastic garbage bag recycling device

Info

Publication number: CN112849813B
Application number: CN202011641937.9A
Authority: CN
Inventors: 丁宇辰; 陈宏霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-05-31
Anticipated expiration: 2040-12-31
Also published as: CN112849813A

Abstract

The invention discloses a plastic garbage bag recycling device, which belongs to the field of environmental protection; wherein the plastic garbage bag recycling drum structure, the polluted plastic garbage bag recycling bin structure and the secondary utilization storing and taking bin structure are all installed on the same side of the vertical plate, the plastic garbage bag recycling drum structure is located right above the polluted plastic garbage bag recycling bin structure, and the secondary utilization storing and taking bin is arranged on the outer side of the polluted plastic garbage bag recycling bin structure. The invention combines the centralized recycling of the plastic garbage bags, and reduces the subsequent garbage treatment workload brought by one bag of garbage. And after the sanitary plastic garbage bags are collected, the garbage bags are recycled, so that the environment is beautified and the living cost is reduced.

Description

Plastic garbage bag recycling device

Technical Field

The invention belongs to the technical field of environmental protection, and particularly relates to a recycling device for a plastic garbage bag.

Background

The plastic garbage bag is an essential article in daily life and is often used for containing other articles. It is widely used because of its advantages of low cost, extremely light weight, large capacity, and convenient storage. In the application process, the pollution is scattered in urban streets, tourist areas, water bodies, roads and railway ends to form visual pollution, and potential harm is caused. The plastic has stable structure, is not easy to degrade by natural microorganism bacteria, and is difficult to degrade in natural environment for hundreds of years. This means that waste plastic wastes, if not recycled, will become pollutants in the environment and continue to accumulate over a long period of time, posing a major environmental hazard.

Plastics can be divided into two broad categories, thermoplastic and thermosetting, depending on their processability. Most of plastic garbage bags in the market at present are non-degradable thermoplastic plastics, are difficult to degrade and can be recycled; meanwhile, the plastic garbage bag is generally classified into other garbage and other various domestic garbage to be mixed together, and the recovery of the garbage bag needs to be carried out by the working procedures of sorting, cleaning and the like, so that the recovery cost is increased; therefore, the household garbage is difficult to be classified simultaneously according to the classification at present; the treatment mode is usually landfill or incineration treatment together with other domestic garbage, which pollutes the environment and simultaneously constitutes huge waste of resources.

There are many ways to process waste plastics technology in the world today, but whatever the way to process it is, the collection of plastics before it is not avoidable; in view of that most of garbage is put in one bag and one bag at present, a large number of plastic garbage bags with high degradation difficulty are introduced, the garbage treatment difficulty is improved, and the waste of plastic reclaimed materials is caused; the invention provides a plastic garbage bag recycling device, which is arranged near a garbage recycling point; when the garbage is put, dumping the garbage and recycling the plastic garbage bag; the plastic pollution is reduced and the garbage plastic garbage bags are classified and recycled. The relatively clean and reusable plastic garbage bag can be collected to the reel through the recycling reel structure and placed in the secondary utilization storage box for reuse by residents. The polluted plastic garbage bags can be thrown into the polluted plastic garbage bag recycling box in a centralized manner, so that the collected materials are convenient for the next treatment of the reclaimed materials, and the early-stage cost of the related plastic industry is reduced.

Disclosure of Invention

In view of the problems in the background art, the present invention provides a recycling apparatus for plastic garbage bags, comprising: the device comprises a vertical plate, a plastic garbage bag recycling drum structure, a polluted plastic garbage bag recycling bin structure and a secondary utilization storage and taking bin structure, wherein the plastic garbage bag recycling drum structure, the polluted plastic garbage bag recycling bin structure and the secondary utilization storage and taking bin structure are all arranged on the same side of the vertical plate;

the recycling winding drum structure comprises a winding drum, gear-shaped hooks, a shaft lever, a crank, a scraper, winding drum supports and a top plate, wherein the roots of two parallel winding drum supports are fixedly connected to the inner side of the top plate, the outer side of the horizontally arranged winding drum support is provided with a shallow arc-shaped groove for placing the shaft lever, the shaft lever penetrates through the axis of the winding drum, the gear-shaped hooks are arranged at two ends of the winding drum, bulges are uniformly arranged on the outer side of the gear-shaped hooks in the circumferential direction, and the crank is arranged outside one end of the shaft lever; the winding drum, the gear-shaped hook and the shaft lever rotate together with the rotation of the crank handle; and a scraper is hung below the upper edge of the top plate and is abutted against one side of the winding drum close to the top plate.

The gear-shaped hook and the installation modes at the two ends of the winding drum are as follows: the gear primary and secondary clamping grooves formed in the inner side of the gear-shaped hook are inserted into the grooves formed in the outer side of the winding drum, and the grooves are matched with the gear-shaped hook in shape.

The number of the gear primary and secondary clamping grooves is three, and the cross section of each gear primary and secondary clamping groove is rectangular.

The bulge is in a ratchet shape, and one side with larger inclination in the two sides of the bulge is used for hanging a lifting ring of the plastic garbage bag.

And a primary and secondary shaft lever clamping groove matched with the winding drum is arranged along the radial direction of the shaft lever outside the circumferential direction of the middle part of the shaft lever.

The section of the primary and secondary shaft lever clamping groove is square.

The installation mode of axostylus axostyle and crank does: the shaft lever is fixed with the crank through a primary and secondary fixing structure, and the primary and secondary fixing structure is a matched cross-shaped groove and a matched protrusion.

The scraper blade passes through scraper blade connection structure and hangs in the below of roof upper edge, and the scraper blade bottom is the parallel and level surface, and highly is greater than the distance of roof to reel.

The scraper connecting structure is a hook, a clamping groove or a hinge.

The recycling bin is characterized in that the secondary utilization storage and taking bin structure is a secondary utilization bin groove, the secondary utilization bin groove is formed in the two sides of the polluted plastic garbage bag recycling bin structure, the polluted plastic garbage bag recycling bin structure is a recycling bin groove, and a gap is formed in a side panel of the secondary utilization bin groove.

The invention has the beneficial effects that:

1. the centralized recycling of the plastic garbage bags is combined, and the subsequent garbage treatment workload caused by loading garbage into bags is reduced.

2. After the dirty plastic garbage bags are collected, the garbage bags are intensively transported to a reclaimed material factory for further processing to realize waste utilization.

3. After the sanitary plastic garbage bags are collected, the garbage bags are recycled, so that the environment is beautified and the living cost is reduced.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a recycling apparatus for plastic garbage bags according to the present invention;

FIG. 2 is a schematic structural view of a gear-shaped hook according to an embodiment of the present invention;

FIG. 3 is a schematic view of the construction of the spool according to an embodiment of the present invention;

FIG. 4 is a schematic view of the construction of the shaft and flight in an embodiment of the invention;

FIG. 5 is a partial schematic view showing the structure of the vicinity of the squeegee in the embodiment of the invention.

Wherein:

1-reel, 2-gear-shaped hook, 3-shaft lever, 4-crank, 5-scraper, 6-reel support, 7-top plate, 8-gear primary and secondary clamping groove, 9-protrusion, 10-shaft lever primary and secondary clamping groove, 11-primary and secondary fixing structure, 12-scraper connecting structure, 13-recycling box groove, 14-secondary recycling box groove, 15-gap and 31-shallow arc groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment of the present invention shown in fig. 1 to 5 includes: the garbage bag recycling device comprises a plastic garbage bag recycling drum structure, a polluted plastic garbage bag recycling bin structure and a secondary utilization storing and taking bin structure, wherein the plastic garbage bag recycling drum structure, the polluted plastic garbage bag recycling bin structure and the secondary utilization storing and taking bin structure are all arranged on the same side of a vertical plate, the plastic garbage bag recycling drum structure is located right above the polluted plastic garbage bag recycling bin structure, and the secondary utilization storing and taking bins are arranged on two sides of the polluted plastic garbage bag recycling bin structure;

the recovery reel structure comprises a reel 1, a gear-shaped hook 2, a shaft rod 3, a crank 4, a scraper 5, a reel support 6 and a top plate 7, wherein a semi-cylindrical space with an opening facing one side is defined by the interior of the arc-shaped top plate 7; the roots of two parallel reel supports 6 are fixedly connected to the inner side of the top plate 7, the outer side of the horizontally arranged reel supports 6 is provided with a shallow arc-shaped groove 31 for placing the shaft rod 3, the shaft rod 3 penetrates through the axis of the reel 1, gear-shaped hooks 2 are arranged at two ends of the reel 1, bulges 9 are uniformly arranged on the outer side of the gear-shaped hooks 2 in the circumferential direction, and a crank 4 is arranged outside one end of the shaft rod 3; the winding drum 1, the gear-shaped hook 2 and the shaft lever 3 rotate together with the rotation of the crank 4; a scraper 5 is hung below the upper edge of the top plate 7, and the scraper 5 is abutted against one side, close to the top plate 7, of the winding drum 1, so that when the plastic garbage bag is pulled by the gear-shaped hooks 2 to rotate on the surface of the winding drum 1, the scraper 5 always keeps good contact with the winding drum 1 (the winding drum 1 and the plastic garbage bag).

The installation mode of the gear-shaped hook 2 and the two ends of the winding drum 1 is shown in figures 2 and 3, the inner side of the gear-shaped hook 2 is provided with a gear primary-secondary clamping groove 8, and the outer side of the winding drum 1 is provided with a groove matched with the gear-shaped hook 2 in shape;

in this embodiment, the number of the gear primary and secondary slots 8 uniformly arranged along the circumferential direction of the gear-shaped hook 2 is three, and the cross section of each gear primary and secondary slot 8 is rectangular;

in the embodiment, the protrusion 9 is in a ratchet shape, and the side with larger inclination in the two sides is used for hanging a lifting ring of the plastic garbage bag; the direction of the ratchet is matched with the position of the scraper 5 so as to ensure that the scraper 5 can press the plastic garbage bag when the crank 4 is rotated to tighten the plastic garbage bag;

in this embodiment, outside the circumferential direction of the middle part of the shaft lever 3, a shaft lever primary-secondary clamping groove 10 matched with the reel 1 is arranged along the radial direction of the shaft lever 3, the section of the shaft lever primary-secondary clamping groove 10 shown in fig. 4 is square, and the number of the shaft lever primary-secondary clamping grooves is two groups located on two sides of the same radial surface;

in this embodiment, the shaft 3 and the crank 4 are mounted in the following manner: the shaft lever 3 is fixed with the crank 4 through a primary and secondary fixing structure 11, and the primary and secondary fixing structure 11 is a matched cross-shaped groove and protrusion as shown in fig. 4;

in the embodiment, the scraper 5 is suspended below the upper edge of the top plate 7 through the scraper connecting structure 12, the bottom of the scraper 5 is a flush surface, and the height of the scraper is greater than the distance from the top plate 7 to the winding drum 1; specifically, the scraper connecting structure 12 is a metal connecting manner and structure commonly used in machining technology, such as a hook, a clamping groove, a hinge, and the like, and is not limited to the common connecting manner and structure.

The recycling bin structure of the contaminated plastic garbage bag shown in fig. 1 is a recycling bin body groove 13, which is located at the bottom of the whole device and is used for collecting the plastic garbage bag with a small amount of contaminants left on the surface of the garbage bag after garbage dumping;

in this embodiment, a cover (not shown) is further disposed above the recycling bin 13, and the cover may be of a folding type or a straight type; the recovery of the concentrated plastic reclaimed materials is realized.

The recycling storage box structure shown in fig. 1 is a recycling box groove 14, the recycling box groove 14 is disposed outside two sides of the recycling box structure (recycling box groove 13) for containing and discharging the plastic garbage bag full of the winding drum 1, and a gap 15 is formed on a side panel of the recycling box groove 14 for directly drawing the plastic garbage bag placed on the winding drum 1 in the recycling box groove 14 for recycling.

The using method of the embodiment comprises the following steps:

step 1, after dumping the garbage, entering step 2 when the cleaning condition of the plastic garbage bag is more sanitary, and putting the plastic garbage bag into a polluted plastic garbage bag recycling bin structure (recycling bin body groove 13) when the cleaning condition of the plastic garbage bag is more dirty;

step 2, hanging two lifting rings of the plastic garbage bag on a bulge 9 of a gear-shaped hook 2 respectively,

step 3, slightly pulling the lower end of the plastic garbage bag by one hand, and rotating the crank 4 by the other hand until all the plastic garbage bags are collected into the range of the winding drum 1; finishing the storage operation of single sanitary plastic garbage bag.

Step 4, repeating the steps 1 to 3 until the hygienic plastic garbage bag contained in the reel 1 exceeds the bulge 9 on the gear-shaped hook 2 and cannot hang a new lifting ring, entering step 5,

step 5, sequentially carrying out operations of picking up the shaft lever 3, detaching the crank 4, taking down the gear-shaped hook 2 and drawing out the shaft lever 3; the reel 1 with the sanitary plastic garbage bag rolled on the outer side is placed in the secondary utilization box body groove 14, and other reels 1 without winding the plastic garbage bag are taken out from the secondary utilization box body groove 14;

step 6, inserting the shaft lever 3 into the winding drum 1, and finally, sequentially performing operations of buckling the two gear-shaped hooks 2, installing the crank 4 and inserting the shaft lever 3; and returning to the step 1.

Claims

1. The utility model provides a plastic refuse bag retrieves recycling apparatus which characterized in that includes: the device comprises a vertical plate, a plastic garbage bag recycling drum structure, a polluted plastic garbage bag recycling bin structure and a secondary utilization storage and taking bin structure, wherein the plastic garbage bag recycling drum structure, the polluted plastic garbage bag recycling bin structure and the secondary utilization storage and taking bin structure are all arranged on the same side of the vertical plate;

the recycling reel structure comprises a reel (1), gear-shaped hooks (2), a shaft lever (3), a crank (4), a scraper (5), reel supports (6) and a top plate (7), wherein the roots of two parallel reel supports (6) are fixedly connected to the inner side of the top plate (7), a shallow arc-shaped groove (31) for placing the shaft lever (3) is formed in the outer side of the horizontally arranged reel supports (6), the shaft lever (3) penetrates through the axis of the reel (1), the gear-shaped hooks (2) are arranged at two ends of the reel (1), bulges (9) are uniformly arranged on the outer side of each gear-shaped hook (2) in the circumferential direction, and the crank (4) is arranged outside one end of the shaft lever (3); the winding drum (1), the gear-shaped hook (2) and the shaft lever (3) rotate together with the rotation of the crank (4); a scraper (5) is hung below the upper edge of the top plate (7), and the scraper (5) is abutted against one side, close to the top plate (7), of the winding drum (1).

2. The recycling device of plastic garbage bag according to claim 1, wherein the gear-shaped hook (2) and the two ends of the winding drum (1) are installed in the following way: gear primary and secondary draw-in groove (8) that gear shape couple (2) inboard was equipped with inserts in the recess that the outside of reel (1) was equipped with, the recess matches with gear shape couple (2) shape.

3. The recycling device of claim 2, wherein the cross section of said gear primary and secondary slots (8) is rectangular, and the number of said gear primary and secondary slots (8) is three.

4. A recycling device for plastic refuse bags according to claim 1, characterized in that said protrusions (9) are ratchet-like; the side with larger inclination in the two sides of the bulge (9) is used for hanging a lifting ring of the plastic garbage bag.

5. The recycling device of plastic garbage bag according to claim 1, characterized in that the axle rod (3) is provided with a primary and secondary axle rod slot (10) along the radial direction of the axle rod (3) outside the middle circumference of the axle rod (3).

6. The recycling device of claim 5, wherein the section of said primary and secondary shaft rod slots (10) is square.

7. The recycling device of claim 1, wherein the shaft lever (3) and the crank (4) are mounted in the following manner: the shaft rod (3) is fixed with the crank (4) through a primary and secondary fixing structure (11), and the primary and secondary fixing structure (11) is a matched cross-shaped groove and protrusion.

8. The recycling device of claim 1, wherein the scraper (5) is suspended below the upper edge of the top plate (7) through a scraper connecting structure (12), the bottom of the scraper (5) is a flush surface, and the height of the scraper is greater than the distance from the top plate (7) to the winding drum (1).

9. The recycling device of claim 8, wherein said scraper connecting structure (12) is a hook, a slot or a hinge.

10. The recycling apparatus for plastic garbage bag according to claim 1, wherein the recycling bin structure is a recycling bin slot (14), the recycling bin slot (14) is disposed outside the two sides of the recycling bin structure for contaminated plastic garbage bag, the recycling bin structure for contaminated plastic garbage bag is a recycling bin slot (13), and a slit (15) is opened on the side panel of the recycling bin slot (14).