What are the development advantages of waste plastic pellet machines

The waste plastic pellet machine has a wide development space in China. With the continuous increase in the price of plastic chemical raw materials and the development of the economy, the country is vigorously supervising the development and transformation of the occupation of waste plastic pellet machines in recent years. And the endless demand for shopping malls has also made the shopping malls of recycled plastic granulators more and more promising.

Industry insiders point out that the disposal and recycling of waste plastics in these years have been increasingly valued by countries around the world. China is no exception. The support of the policy is a favorable guarantee for the development of waste plastic granulators. In addition, the advantages of waste plastic granulators are also Enabling it to continue.

First of all, the current recovery and utilization rate of waste plastics in China is not high, and there are not many waste plastics recovery plants, especially the uneven distribution, and most of them are almost blank. On the other hand, China has witnessed rapid industrial development in recent years, the prosperity of shopping malls, and large-scale plastic shopping malls. Dozens of waste plastic granules have always been oversupplied, and the quotations have risen and increased. Therefore, the disposal of waste plastic granules will become a hot spot in the future. As a primary disposal machine, the waste plastic granule machines will have a broad customer collective.

Secondly, the waste plastic pellet machine disposes of the daily life waste plastic to produce the plastic raw materials needed by the company again. The price of recovering waste plastic is much cheaper than the rising price of plastic raw materials in recent years. With the strong support of the country, The new type of waste plastic pellet machine is constantly optimized and updated to reach the full, robust, and lubricated plastic raw material pellets. Therefore, it will be loved by more and more businesses.

Since the establishment of a recycled plastic pellet factory is less dangerous, investment planning can be both large and small, and the entrance is low. You can start from a production line or purchase multiple sets of equipment together for production planning. However, the profit is high, so more factories will be established in the future. This is undoubtedly an endless business opportunity for waste plastic pellet machine equipment manufacturers.

Website:https://www.recycle-plant.com/prospects-for-the-plastic-pellet-making-machine-machinery-industry.html

E-mail: allenshuliyguo@gmail.com

Basic structural composition of waste plastic pellet machine

  The dispersing of waste plastic granules usually consists of a kneading system consisting of a screw, a barrel, a hopper, ahead, and a mold. The plastic is plasticized into a homogeneous melt through the kneading system. Screw successive extruder head. The distribution in each part is specifically introduced as follows:

(1) The screw of waste plastic granulator: It is the most important part of the extruder. It is directly related to the scale and productivity of the extruder. It is made of high-strength and corrosion-resistant alloy steel.

(2) Barrel: It is a metal cylinder, usually made of alloy steel or composite steel pipe lined with alloy steel that is heat-resistant, high compressive strength, strong, wear-resistant and corrosion-resistant. The barrel cooperates with the screw to complete the crushing, softening, melting, plasticizing, venting, and compacting of the plastic, and to uniformly convey the rubber to the molding system. Generally, the length of the barrel is 15 to 30 times its diameter, so that the plastic is sufficiently heated and plasticized as a criterion.

(3) Hopper: The bottom of the hopper is equipped with a blocking device to adjust and block the material flow. The side of the hopper is equipped with sight holes and calibration measuring equipment.

(4) The machine head and die: The machine head is composed of an alloy steel inner sleeve and a carbon steel outer sleeve, and the machine head is equipped with a forming die. The function of the machine head is to transform the plastic melt that rotates into parallel and linear motion, introduce it evenly and smoothly into the mold sleeve, and give the plastic the necessary forming pressure.

Website:https://www.recycle-plant.com/plastic-granulator-machine.html

E-mail: allenshuliyguo@gmail.com

Operation sequence of waste plastic granulator

1. Turn on the power in the sequence set the temperature and pay attention to whether the heating is normal. Regarding how to effectively control the temperature of the main body of the waste plastic granulator, we have posted relevant content and can look at it.

⒉ Organize the hopper and other units, enter and exit the water pipe, check the oil level and smoothness of each gear oil, oil, high-temperature butter. The gear oil of the new machine should be replaced at least six months at the latest, and the smooth oil should be added at least once a week.

3. When the temperature is close to the set temperature, prepare the materials and start the main motor in sequence.

4. After the above operations are in place, turn on all fans in sequence>; vibrating screen>; pelletizer>; operation of the host.

5. Adjust the granulator during normal granulation, and adjust the particle size by frequency conversion. Before the screw is discharged, it is necessary to keep the pelletizer rotating. If it is a water-cooled spray pelletizer, the pelletizing hood must first pass water, and finally, the main machine is opened for formal production.

Website: https://www.recycle-plant.com/plastic-granulator-machine.html

E-mail: allenshuliyguo@gmail.com

Basic components of waste plastic pellet machine

The extrusion system of the main body of the waste plastic pellet machine, that is, the extruder, includes a screw, a barrel, a hopper, ahead, and a mold. The plastic is plasticized into a uniform melt through the extrusion system, and under the pressure established in this process, it Is continuously extruded by the screw.

(1) Screw: The most important part of the extruder of waste plastic pellet machine. It is directly related to the application range and productivity of the extruder. It is made of high-strength and corrosion-resistant alloy steel.

(2) Barrel: It is a metal cylinder, which is generally made of alloy steel or composite steel pipe lined with alloy steel that is heat-resistant, high compressive strength, strong, wear-resistant and corrosion-resistant. The barrel cooperates with the screw to achieve the crushing, softening, melting, plasticizing, venting and compacting of the plastic, and continuously and uniformly conveys the rubber to the molding system. Generally, the length of the barrel is 15 to 30 times its diameter. The principle is to make the plastic fully heated and fully plasticized.

(3) Hopper: The bottom of the hopper is equipped with a cutting device to adjust and cut off the material flow. The side of the hopper is equipped with a sight hole and a calibration metering device.

Website:https://www.recycle-plant.com/prospects-for-the-plastic-pellet-making-machine-machinery-industry.html

E-mail: allenshuliyguo@gmail.com

How does a plastic granulator work?

Whether the electrical wiring of the plastic granulator is accurate and whether it is loose. When measuring the motor with a megohmmeter, the insulation resistance of the cast aluminum heater shall not be less than 0.5MΩ. Whether the detection elements such as thermocouples and melt sensors are installed properly. The main motor voltage is 380V, and the frequency range is 0-50HZ. Screw speed is 0-130r / min.

   Check the lubricating system: add lubricating oil to the gearbox to the oil level indicating the oil level. Check the oil circulation system and the oil supply conditions at each point. After the point-turn oil pump is turned correctly, turn on the oil pump, and set the pressure relay to alarm when the protection pressure is lower than 0.08Mpa, and then check and adjust the oil quantity and injection condition of each oil supply point.

   Check that all the upper and lower water pipes and oil pipes of the plastic granulator should be unobstructed and leak-free, and all control valves should be easily adjusted. Manually crank the safety coupling, check the transmission system and the moving parts such as the screw, and it is qualified if there is no abnormal sound.

   From the head of the machine, the screw turns clockwise, and the screw rotates no less than three times. Whether the combined configuration of the host screw barrel is suitable for the type of material to be processed. If it is obviously not suitable, it should be recombined and adjusted. After cleaning the storage bin and hopper, after confirming that there are no foreign materials, fill the storage bin and start the automatic feeding machine.

   When the material in the hopper of the plastic granulator reaches the predetermined level, the feeder will automatically stop feeding. Various metering and feeding devices shall be calibrated on-site according to the process requirements, the feeding curve of each feeding device shall be given, and the commissioning plan shall be agreed.

Want to know more about plastic granulators, welcome to our website：http://www.recycle-plant.com/plastic-granulator-machine.html

Application range of plastic pellet machine

The plastic pellet machine equipment produced by our company can handle a variety of different waste plastics, such as plastic bags, food packaging bags, woven bags, beverage bottles, plastic basins, buckets, toys, vehicle bumpers, and household appliance housings. The process of granulation and granulation is cleaning, crushing, hot-melting, drawing, pelletizing, and finally making plastic granules. The use of plastic granules for reproduction is also very wide. Our company's mechanical equipment can make it very good deal with.

  The waste foam granules produced by the foam granulator are cheaper than other plastic products, have a good price advantage, and have no difference in quality from the new plastic products. Not only can waste be turned into treasure, the pollution caused by waste foam can be eliminated, but also a relatively good profit can be brought.

  Therefore, the fully automatic environmentally friendly plastic recycled plastic pellet machine equipment production line has also become a popular pursuit of people, becoming a new project for getting rich. Take care of the environment and start with me.

  The plastic foam granulator adopts the overall closed design, which is directly crushed by the equipment and then directly processed by the host. The foam is heated and melted, extruded and cooled to form pellets. The machine has high production automation, energy saving and time saving, low labor intensity, and no pollution to the production environment.

The extensive application of plastic granulators has played a positive role in the development of the national economy, technological progress, convenience and improvement of people's lives.

Want to know more about plastic granulators, welcome to our website:https://www.recycle-plant.com/prospects-for-the-plastic-pellet-making-machine-machinery-industry.html

Metal chip baler

Find a professional metal baler manufacturer when buying metal chip balers! Our factory has abundant stocks, complete models, and reasonable prices. Independent research and development, production and sales, using factory direct sales model, quality and quality are guaranteed!

In addition to the hot-sale metal chip baler products, the main products are horizontal semi-automatic metal baler, vertical hydraulic metal baler, automatic horizontal metal baler, horizontal metal hydraulic baler, small metal baler, Small hydraulic metal baler, large metal baler, semi-automatic vertical metal baler, etc.

Product performance and parameters of metal chip baler

The electrical part adopts PLC control, strong anti-interference, a high degree of automation and simple operation. The hydraulic station adopts the integral inherited valve block and Datong warps mounting valve to prevent oil leakage, reduce the oil temperature of the system, and improve the stability of the system.

The frame part adopts integral cast steel parts, which prevents cracking of steel plate welding parts, and improves the reliability and stability of the equipment and the service life. The oil cylinder adopts a series of oil cylinder, which improves the movement speed and production efficiency. According to the user's working conditions, it also has a spiral automatic feeder and a chain type automatic feeder, which reduces the labor intensity of workers. The metal chip briquetting machine is divided into two types of vertical and horizontal structures.

Product suitability

The metal chip baler can press various particles, powdered cast iron, aluminum, copper, magnesium, titanium, molybdenum, etc. into high-density briquettes without adding any additives, and directly put them into the furnace for smelting, which greatly reduces costs. cost.

Hydraulic scrap metal baler

When choosing a hydraulic metal baler, choose a professional metal baler manufacturer with stable performance, effectively improving the packaging efficiency, energy-saving and power-saving, complete models, economical and durable, good practical results, and trustworthy!

As a professional manufacturer of hydraulic waste metal balers, we also sell and sell products such as multifunctional hydraulic metal balers, horizontal semi-automatic metal balers, scrap metal balers, large hydraulic metal balers, copper scrap metal balers, Metal baler, vertical scrap metal baler, metal scrap baler, etc.

Hydraulic waste metal baler detailed introduction:

The hydraulic waste metal baler is mainly composed of the following components:

① Host machine: It consists of a frame, main hydraulic cylinder, push hydraulic cylinder, floor hydraulic cylinder, supporting mold frame, mold, indenter, etc.

It consists of upper and lower beams and columns. The upper and lower beams are all made of cast 45 # integral steel parts. The upper and lower beams are connected by internal and external nuts with four upright posts to withstand the tension during work.

The main hydraulic cylinder eliminates cast steel and eliminates hidden dangers. Ensure the service life and safety of the equipment.

The supporting mold frame, mold, indenter, etc. are professionally designed with superior processing capabilities to ensure the superior taste of the equipment. The punches of the mold and the briquetting machine are equipped with fast-changeable high-strength wear-resistant steel, model LINDOR-HDYJ420. The front end of the punch is equipped with a wear-resistant punch holder for easy removal and installation, which can extend its useful life. The relevant parts are specially hardened or forged in the necessary parts.

②Hydraulic station: It consists of a motor, hydraulic pump, pump protection device, professional control valve block and piping system for connecting the briquetting machine. Reasonable design and stable quality.

③Console: It consists of an electrical system and a PLC control system.

Equipped with an adjustable text display, the sequence of actions and each action time are fully controlled by the PLC system, and can be adjusted by the operator at any time, which is convenient, fast, and easy to understand.

Goals of energy saving and emission reduction of plastic granulator

The emergence of plastic granulators can be said to have realized the function of turning waste into treasure. In fact, in the production process, the energy-saving effect of machinery should be paid attention to in the working state, and the production cost should be reduced to achieve true environmental protection.

In the actual operation process, the energy-saving measures of the granulator are mainly concentrated in one part is the power part, and the other is the heating part. Most of the energy-saving of the power part uses frequency converters. The energy-saving method is by saving the remaining energy of the motor.

Most of the energy-saving of heating is to use electromagnetic heaters to save energy. The energy-saving rate is about 30% -70% of the old-style resistance coils. Compared to resistance heating, electromagnetic heaters have an extra layer of heat insulation, which increases the utilization of thermal energy; Heating in the material tube reduces the heat loss of heat transfer; the heating speed is more than a quarter faster, reducing the heating time.

The heating speed is fast, the production efficiency is improved, and the motor is in a saturated state, which reduces it, and the power loss caused by high power and low demand. Four of these are also the reasons to increase the energy saving of plastic granulators by as much as 30% -70%.

Situation of plastic granulator

Plastic granulators are an important part of the plastic recycling process, and because the needs are for shaping plastics, the mechanical structure is special. If you do not pay attention to the use of mechanical parts, it is easy to cause mechanical damage and production safety accidents.

1, granulator should go forward; avoid reverse.

2. The granulator should not run on an empty stomach on a cold machine. It must be heated and fed to run to avoid sticking (shaft holding).

3. It is strictly forbidden to enter ironware and other debris in the inlet of the granulator and the vent hole. So as not to cause accidents and affect production.

4. Pay attention to the temperature change of the fuselage at any time. When you touch the sliver with clean hands and do not stick to your hands, you should immediately heat up. Until the sliver sticks to the hand is normal.

5. When the bearing part of the reducer burns hands or is accompanied by noise, it should be repaired in time and refueled.

6. When the bearing parts at both ends of the bearing room of the main engine become hot or there is noise, stop the machine for maintenance and fill it with butter. During normal operation, the bearing chamber is filled with butter every 5-6 days.

7. Pay attention to the operation rules of the machine; for example, the machine temperature is high or low, and the speed is fast, you can deal with it in time according to the situation.

8. When the plastic granulator body is unstable, you should pay attention to check whether the gap between the coupling and the coupling is too tight, and loosen it in time.