CN206374072U - A softening device for plastic recycling - Google Patents

Abstract

The utility model discloses a softening installation for plastics are retrieved, including smashing room, communicating pipe, inlet tube and condenser pipe, it is provided with the dog-house to smash the room top, and dog-house right side fixed mounting has the motor, the motor below is connected with crushing roller, and the motor right side is provided with controls the device, be provided with crushing blade on the crushing roller, be provided with the valve on communicating pipe, and communicating pipe is linked together with smashing the room, the inlet tube is linked together through communicating pipe and separation chamber, heating device is installed to the separation chamber both sides, and the inside diaphragm that is provided with of separation chamber, the condenser pipe is linked together with the separation chamber, the below of diaphragm is provided with the delivery port, and the delivery port is linked together with the separation chamber. This a softening installation for plastics recovery is provided with the separation chamber, and the density that utilizes the metal is big to separate metal and plastics through water, thereby can take out the metal impurity in the plastics effectively, be favorable to the subsequent recovery processing of plastics.

Description

A softening device for plastic recycling

technical field

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

Background technique

The so-called plastic is actually a kind of synthetic resin. Its shape is similar to pine resin in natural resin. It is artificially synthesized by chemical means, so it is called plastic. With the increasing consumption of plastic products, waste gas plastic Increasingly, due to the presence of toxic substances in plastic components, if these waste plastics are not properly disposed of. It pollutes the air environment and land resources, so it is necessary to recycle plastics.

At present, an important part of the plastic recycling process in the market is to soften the plastic. Since plastics are processed into plastic products, a large number of metal nuts are used, and the common plastic softening device does not deal with these metal nuts, resulting in the metal nuts. It softens together with the plastic, which is not conducive to the subsequent recycling of plastic.

Utility model content

The purpose of this utility model is to provide a softening device for plastic recycling to solve the problem that the common plastic softening device proposed in the above background technology does not deal with metal nuts, which is not conducive to the subsequent recycling of plastics.

In order to achieve the above purpose, the utility model provides the following technical solutions: a softening device for plastic recycling, including a crushing chamber, a communication pipe, a water inlet pipe and a condensation pipe, a feeding port is arranged above the crushing chamber, and the feeding port is on the right A motor is fixedly installed on the side, a crushing shaft is connected below the motor, and a control device is provided on the right side of the motor, a crushing blade is provided on the crushing shaft, a valve is provided on the communicating pipe, and the communicating pipe is connected to the crushing chamber The water inlet pipe is connected to the separation chamber through a communication pipe, heating devices are installed on both sides of the separation chamber, and a horizontal plate is arranged inside the separation chamber, and the condensation pipe is connected to the separation chamber. A water outlet is arranged below, and the water outlet communicates with the separation chamber.

Preferably, there are two condensation pipes, which are symmetrical about the center line of the separation chamber.

Preferably, the heating device is symmetrical with respect to the horizontal plate.

Preferably, the horizontal plate is composed of a discharge chute, and the cross-section of the discharge chute is an inverted trapezoid.

Preferably, the bottom of the discharge trough is an open structure.

Compared with the prior art, the beneficial effect of the utility model is that the softening device for plastic recycling is provided with a separation chamber, which utilizes the high density of metal to separate metal and plastic through water, thereby effectively removing the plastic The metal impurities in the plastic are beneficial to the subsequent recycling of plastics. The horizontal plate is composed of an inverted trapezoidal discharge chute. When using the water outlet to drain water, it can ensure that all metal impurities can be discharged and prevent metal impurities from remaining in the discharge chute. Above, the bottom of the discharge chute is open, so that metal impurities and softened plastic can pass through and be discharged from the water outlet.

Description of drawings

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

Fig. 2 is a schematic diagram of the structure of the horizontal plate of the utility model.

In the figure: 1. Grinding chamber, 2. Feeding port, 3. Motor, 4. Control device, 5. Grinding shaft, 6. Grinding blade, 7. Connecting pipe, 8. Valve, 9. Water inlet pipe, 10. Separation chamber , 11, condensation pipe, 12, heating device, 13, horizontal plate, 14, water outlet, 15, discharge chute.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. 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.

Please refer to Figures 1-2, the utility model provides a technical solution: a softening device for plastic recycling, including a crushing chamber 1, a connecting pipe 7, a water inlet pipe 9 and a condenser pipe 11, and a feeder is arranged above the crushing chamber 1 2, and the motor 3 is fixedly installed on the right side of the feeding port 2, the crushing shaft 5 is connected under the motor 3, and the control device 4 is set on the right side of the motor 3, the crushing blade 6 is set on the crushing shaft 5, and the connecting pipe 7 is set There is a valve 8, and the connecting pipe 7 is connected with the crushing chamber 1, the water inlet pipe 9 is connected with the separation chamber 10 through the connecting pipe 7, and the heating device 12 is installed on both sides of the separation chamber 10, and the heating device 12 is symmetrical about the horizontal plate 13. In the process of softening the plastic, both sides of the plastic can be heated through the horizontal plate 13, the softening speed is fast, and the work efficiency is high. The above-mentioned separation chamber 10 is provided with a horizontal plate 13 inside, and the condensation pipe 11 is connected with the separation chamber 10 to allow condensation The number of tubes 11 is two, and they are symmetrical with respect to the center line of the separation chamber 10. When the plastic is heated, since the plastic is still stained with water, water vapor will be generated, and the water vapor can be maximized by the two condensation tubes 11. Collect, thereby can effectively save water resources, the bottom of horizontal plate 13 is provided with water outlet 14, and horizontal plate 13 is made up of discharge groove 15, and the cross section of discharge groove 15 is inverted trapezoid, the bottom of discharge groove 15 is an opening structure, and the water outlet 14 communicates with the separation chamber 10.

Working principle: When using the softening device for plastic recycling, first check whether there is any abnormality in the equipment, and then turn on the power, put the waste plastic into the crushing chamber 1 through the feeding port 2, and drive the motor 3 on the control device 4 to run. Therefore, the motor 3 drives the crushing blade 6 to rotate continuously through the crushing shaft 5, thereby crushing the waste plastic into pieces, and the crushed plastic falls into the separation chamber 10 through the communication pipe 7, and injects water into the separation chamber 10 through the water inlet pipe 9, Due to the high density of the metal, the metal sinks at the bottom of the separation chamber 10, while the plastic with low density rises with the water. At the same time, the valve 8 on the water outlet 14 is opened, and the metal impurities and water at the bottom of the separation chamber 10 flow along the water outlet. 14 is discharged, and the plastic falls on the horizontal plate 13. At this time, close the valve 8 on the connecting pipe 7 and the water outlet 14, and drive the heating device 12 to run through the control device 4. Under the action of the heating device 12, the plastic is softened. And fall into the bottom of the separation chamber 10 from the outlet chute 15 on the horizontal plate 13, at this moment the valve 8 of the water outlet 14 is opened, and the plastic after softening just can fall out from the water outlet 14.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (5)

1. a kind of softening plant for plastics recovery, including pulverizing chamber (1), communicating pipe (7), water inlet pipe (9) and condenser pipe (11), it is characterised in that：It is provided with above the pulverizing chamber (1) on the right side of dog-house (2), and dog-house (2) and is installed with electricity It is connected with below motivation (3), the motor (3) on the right side of crushing shaft (5), and motor (3) and is provided with actuation means (4), institute State and crushing vane (6) is provided with crushing shaft (5), valve (8) is provided with the communicating pipe (7), and communicating pipe (7) is with crushing Room (1) is connected, and the water inlet pipe (9) is connected by communicating pipe (7) with separation chamber (10), separation chamber (10) the both sides peace Equipped with heater (12), and separation chamber (10) are internally provided with transverse slat (13), the condenser pipe (11) and separation chamber (10) phase Delivery port (14) is provided with below connection, the transverse slat (13), and delivery port (14) is connected with separation chamber (10).

2. a kind of softening plant for plastics recovery according to claim 1, it is characterised in that：The condenser pipe (11) Number is two, and symmetrical on separation chamber (10) center line.

3. a kind of softening plant for plastics recovery according to claim 1, it is characterised in that：The heater (12) it is symmetrical on transverse slat (13).

4. a kind of softening plant for plastics recovery according to claim 1, it is characterised in that：The transverse slat (13) by Blow tank (15) is constituted, and blow tank (15) cross section is inverted trapezoidal.

5. a kind of softening plant for plastics recovery according to claim 4, it is characterised in that：The blow tank (15) Bottom be hatch frame.