CN209365129U - A recycling device for waste plastic bottles - Google Patents

Abstract

The utility model provides a recycling device for waste plastic bottles, which relates to the technical field of recycling equipment for waste plastics, and comprises a box-type casing, a motor installed inside the box-type casing, and a console. There are cutting knives and knife backing plates. The cutting knives are fixedly connected to the box-type housing through the knife backing plates. The cutting knives include cutting shafts and several blades with barbs. The blades are arranged in parallel and at intervals, and the lower part of the cutting knives is installed obliquely There is a sieve plate, which is fixedly connected with the side plate and the bottom plate of the box-type shell, a water storage tank is arranged directly under the sieve plate, and a discharge plate that can be opened or closed is also arranged on the side plate of the box-type shell. The utility model has the advantages of simple structure, low production cost, convenient operation, and can promote better reuse of recycled items. Compared with ordinary garbage cans, the utility model can make full use of the internal space, increase the recycling storage capacity of plastic bottles, and improve the efficiency of plastic recycling. Bottle recovery.

Description

A recycling device for waste plastic bottles

technical field

The utility model relates to the technical field of recycling equipment for waste and old plastics, in particular to a recycling device for waste and old plastic bottles.

Background technique

At present, the existing recycling devices for waste plastic bottles are mainly crushing, that is, the crushing cylinder is used to crush waste plastic bottles, and then cleaning and drying are carried out to realize the recycling of waste plastic products. For example, the Chinese utility model patent with the notification number CN204263408U discloses a recycling and reproducing device for waste plastic products, including a crushing device, a cleaning device and a drying device. The crushing shaft is connected to the crushing motor, and the top side of the crushing cylinder is equipped with a feeding port; the bottom of the crushing cylinder is openly connected to the screen above the screen of the cleaning device, and the screen is set obliquely. The bottom of the screen is a sewage pool, the top of the screen is provided with several water spray guns, and the two ends of the screen are respectively connected to the feed port of the vibrator and the drying device. The method adopted in the above technology has large volume, high power, and cumbersome processing steps, so it is not suitable for widespread use. In addition, the production cost of the device is high, and the processing efficiency of the crushing cylinder for plastic bottles is not high, and the waste plastic bottles after crushing , reducing the recycling value of plastic bottles.

Utility model content

In order to solve the above technical problems, the utility model provides a recycling device for waste plastic bottles.

In order to achieve the above object, the utility model adopts the following technical solutions:

A recycling device for waste plastic bottles, comprising a box-type casing, a motor installed inside the box-type casing, and a console. An opening is set on the upper part of the box-type casing, and a cutting knife and a knife backing plate are arranged below the opening. The cutting knife The cutting tool is fixedly connected with the box-type shell through the tool backing plate. The cutting tool includes a cutting shaft and several blades with barbs. The blades are arranged in parallel and at intervals. The side plate and the bottom plate of the box-type shell are fixedly connected, a water storage tank is arranged directly under the sieve plate, and a discharge plate that can be opened or closed is also set on the side plate of the box-type shell.

The technical scheme of the utility model also includes that the cutting tool is covered with a reel for removing the plastic sheet stuck in the gap between the blades.

The technical solution of the present invention also includes that the radius of the reel is greater than the radius of the cutting tool.

The technical solution of the utility model also includes inserting a block between the gaps of the two blades for removing the plastic sheet stuck between the gaps of the blades, and the two ends of the block are connected with the inner side of the box shell.

The technical scheme of the utility model also includes that the cutting rotating shaft of the cutting tool is connected with the rotating shaft of the motor, and the console is electrically connected with the motor.

The technical solution of the utility model also includes that a groove is provided on the cutter backing plate, and the edge end of the blade extends into the groove.

The technical solution of the utility model also includes that a plurality of round holes are arranged on the sieve plate, and the bottom of the round holes is connected with through holes.

The technical solution of the utility model also includes that the centerline of the tool backing plate is at the same height as the central axis of the cutting tool.

The beneficial effects of the utility model are:

(1) The device is small in size and has a wide range of applications, and can be widely used in places where a large amount of waste plastic bottles are generated, such as campuses and shopping malls;

(2) Use the cutting method to process the waste plastic bottles into flakes and store them temporarily, with short processing time and large storage capacity;

(3) The device is designed with a waste plastic bottle residual liquid collection structure, which can improve the recycling quality of waste plastic bottles and better recycle;

To sum up, the utility model has the advantages of simple structure, low production cost, convenient operation, and can promote better reuse of recycled items. Compared with ordinary trash cans, it can make full use of the internal space and increase the recycling storage capacity of plastic bottles , Increase the recycling rate of plastic bottles.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the reel position schematic diagram among the embodiment 1;

Fig. 3 is the block diagram position diagram in embodiment 2;

Fig. 4 is the schematic diagram of the sieve plate structure in the utility model;

Fig. 5 is a partial enlarged view of the cutting tool.

Among them, 1. Tool backing plate; 2. Cutting tool; 3. Reel; 4. Console; 5. Motor; 6. Box-type shell; 7. Discharge plate; 8. Water storage tank; - Flaps.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described implementation Example is only a part of embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1

As shown in Figures 1 and 2, a waste plastic bottle recycling device includes a box-type housing 6, a motor 5 installed inside the box-type housing 6, and a console 4. The upper part of the box-type housing 6 offers an opening. A cutting tool 2 and a tool backing plate 1 are provided. The cutting tool 2 is fixedly connected to the box-type housing 6 through the tool backing plate 1. The cutting tool 2 includes a cutting shaft and several blades with barbs. The blades are arranged in parallel and at intervals. A sieve plate 9 is installed obliquely below the cutting tool 2, and a plurality of round holes are arranged on the sieve plate, and the through holes are communicated below the round holes. A water storage tank 8 is arranged below, and a discharge plate 7 that can be opened or closed is also arranged on the side plate of the box-type casing 6 .

In particular, the cutting tool 2 is covered with a reel 3 for removing plastic sheets stuck between the blade gaps, and the radius of the reel 3 is greater than that of the cutting tool 2; when the cutting tool 2 processes waste plastic bottles, the reel 3 is embedded in the cutting The inner side of the cutter 2, after processing, the reel 3 is turned out with the cutter to prevent the phenomenon that the plastic sheet is stuck into the cutting cutter 2.

In particular, the cutting shaft of the cutting tool 2 is connected to the shaft of the motor 5, the console 4 is electrically connected to the motor 5, and an existing automatic control system is installed in the console 4 to realize the opening and closing of the control motor 5, thereby driving the cutting tool The job of making a cut or stopping a cut.

In particular, a groove is provided on the cutter backing plate 1, and the edge end of the blade extends into the groove, so that the waste plastic bottles are cut more thoroughly.

In particular, the centerline of the cutter backing plate 1 is at the same height as the central axis of the cutting tool 2, which helps to securely connect the cutting tool 2 to the box-type housing 6

Example 2

As shown in Figures 1 and 3, the difference from Example 1 is that part of the structure of the reel 3 in Example 1 is omitted, and replaced by: Insert between the gaps of the two blades to remove the plastic stuck in the gap between the blades The two ends of the baffle 10 are connected to the inner side of the box shell; the cutting tool 2 rotates under the drive of the motor 5, and forms a relative movement with the fixed baffle 10, and can also get out the plastic sheet stuck in the gap. , to prevent jamming, to ensure continuous cutting work.

Above-mentioned embodiment device, when in use, console 4 adopts the automatic control system in the prior art and can realize, press start button, waste and old plastic bottle enters in the box-type shell 6 through the entrance, and the blade with barb can The stable pull-down of the waste plastic bottle is convenient for the cutting tool 2 to cut the waste plastic bottle, and after cutting, it falls, and the residual liquid in the waste plastic bottle flows down through the round hole and through hole of the sieve plate 9 to the water storage tank 8 below the sieve plate 9 , the sheet-like plastic slides down through the sieve plate 9 and accumulates in the cavity of the device. When the accumulation is too much, the sensor provided in the box-type shell 6 sends an alarm signal and transmits it to the control system. At this time, the recovery device can be controlled to be closed. Open the discharge plate 7 on one side to collect the sheet plastic after recycling.

The utility model has:

1. Use the cutting method to recycle waste plastic bottles. Use the cutting tool 2 to cut the bottle body into pieces. Each blade has a barbed structure, which can pull down the waste plastic bottles stably for cutting.

2. A sieve plate 9 is installed at the bottom of the device. During the cutting process of waste plastic bottles, the residual liquid in the bottle falls on the sieve plate 9. The sieve plate 9 can separate the sheet plastic from the residual liquid and remove the residual liquid. Flow into the water storage tank 8, and the cut plastic sheet slides into the cavity of the device for temporary storage.

3. It has a large storage space to avoid the phenomenon that waste plastic sheets overflow the recycling device.

4. Set up the console 4 to control the processing process of waste plastic bottles, and set up a monitoring and alarm system to monitor the quantity of materials in the device, and give an alarm when there are too many.

Of course, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above-mentioned examples, and changes, modifications, additions or replacements made by those skilled in the art within the essential scope of the present utility model are also acceptable. Should belong to the protection scope of the present utility model.

Claims (8)

1. a kind of waste plastic bottle recyclable device, which is characterized in that including box-type shell, be installed on it is electronic inside box-type shell Machine and console, the top of box-type shell open up opening, and cutting tool and cutter backing plate are provided with below opening, described Cutting tool is fixedly connected by cutter backing plate with box-type shell, and cutting tool includes cutting shaft with several with barbed Blade, blade parallel, interval arrangement, the inclined downward of the cutting tool is equipped with sieve plate, sieve plate and box-type shell Side plate, bottom plate are fixedly connected, and water storage tank is provided with immediately below sieve plate, are additionally provided with openable on the side plate of box-type shell or are closed The reclaiming plate closed.

2. a kind of waste plastic bottle recyclable device as described in claim 1, which is characterized in that be cased on cutting tool for going Except the reel for being stuck in plastic sheet between blade gap.

3. a kind of waste plastic bottle recyclable device as claimed in claim 2, which is characterized in that the radius of the reel, which is greater than, to be cut The radius of cutter tool.

4. a kind of waste plastic bottle recyclable device as described in claim 1, which is characterized in that between the gap of two blades Insertion for remove be stuck in blade gap between plastic sheet baffle, the both ends of baffle are connected with the inside of cabinet shell.

5. a kind of waste plastic bottle recyclable device as claimed in claim 2, which is characterized in that the cutting shaft of cutting tool with The shaft of motor is connected, console and electronic mechatronics.

6. a kind of waste plastic bottle recyclable device as described in claim 1, which is characterized in that opened up on the cutter backing plate recessed Slot, and the blade end of blade is protruded into groove.

7. a kind of waste plastic bottle recyclable device as described in claim 1, which is characterized in that multiple circles are arranged on the sieve plate Hole, circular hole lower section are connected to through-hole.

8. a kind of waste plastic bottle recyclable device as claimed in claim 6, which is characterized in that the center line of cutter backing plate with cut The central axis of cutter tool is located at sustained height.