The main function of the waste paper baler accumulator 2021-01-07

Nick Machinery’s waste paper baler adopts the principle of mechanics, and 3 sets of tight-Bale Press cylinders make the compressed material more tightly compressed, and the packed bag is more regular and denser.
The main function of the waste paper baler accumulator
1. A large amount of oil can be supplied
In a hydraulic system that works intermittently or realizes periodic action cycles, the accumulator can store the excess pressure oil output by the hydraulic pump. When the waste paper baler system needs it, it is released by the accumulator. This can reduce the rated flow of the hydraulic pump, thereby reducing the power consumption of the motor and reducing the temperature rise of the hydraulic system.

2. Maintain the pressure of the waste paper baler system

In the hydraulic system of the new waste paper baler, when the hydraulic pump stops supplying oil, the accumulator can provide pressure oil to the system to compensate for system leakage or act as an emergency energy source, so that the waste paper baler system can maintain pressure for a period of time. Avoid sudden interruption of the oil source caused by power outages or system failures and damage to the parts. The accumulator also has the function of absorbing hydraulic shock and pressure pulsation, and is used to absorb the hydraulic shock caused by the rapid change of the speed and direction of the liquid flow, so that the pressure amplitude of the waste paper baler is greatly reduced to avoid component damage. An accumulator is installed at the outlet of the hydraulic pump to absorb the pulsating pressure of the hydraulic pump of the waste paper baler.

The waste paper baler material produced by Nick Machinery is packaged and reduced by hydraulic pressure block, which occupies a small space, is convenient for transportation, and is conducive to secondary waste recycling. Greatly improve profit margins, 86-29-86031588, www.nkbaler.com

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Installation method of hydraulic motor of waste paper baler 2021-01-07

Nick Machinery's waste paper baler adopts two fast and efficient wire binding methods, push wire and hook wire, fast and efficient wire binding device, low failure rate and easy maintenance.

The installation method of the hydraulic motor of the waste paper baler is to clean the oil passage completely according to the relevant regulations, remove dirt, oxide skin, etc.; check whether the rotation direction of the motor is the same as the direction indicated on the product.

The hydraulic motor of the waste paper baler cannot be installed by knocking. The output shaft of the hydraulic motor and the actuator shaft extension should be connected by a floating connection. It is recommended to use a flexible coupling, and the coaxiality should not exceed 0.1mm to prevent the output shaft and the actuator shaft extension from causing the appearance of axial end .

During the installation process of the hydraulic motor of the waste paper baler, care should be taken to maintain the smoothness and parallelism of the connecting plate of the oil inlet and outlet to prevent damage to the sealing equipment and oil leakage. Do not remove the plastic plug on the pipeline before it is well equipped. If it is found that the oil inlet and outlet ports are not suitable for the forward and reverse rotation direction of the corresponding output shaft during the waste paper baler equipment, it can be corrected by exchanging the inlet and outlet oil pipes. The motor equipment bracket must have satisfactory rigidity to prevent oscillation when rolling.
That's it for today's introduction. I hope to help you. If you have other questions, you can pay attention to our website or call our manufacturer. We will serve you wholeheartedly and look forward to your call! 86-29-86031588, www.nkbaler.com

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Analysis of the liquid properties of waste paper baler 2021-01-07

Nick Machinery's waste paper baler adopts hydraulic oil circuit power system, which improves the Bale Press efficiency. It has the characteristics of fast Bale Press speed, high efficiency, energy saving and electricity saving, and stable performance.

The property that the liquid of the waste paper baler may be reduced by pressure is called the compressibility of the liquid. The hydraulic oil is compressible, that is, the volume will change after being compressed. The hydraulic oil volume decreases when the common pressure of the waste paper baler liquid increases, and vice versa. For the bulk modulus of elasticity of petroleum-based hydraulic oil without mixing with air. Its rigidity is much greater than that of air, that is, its compression coefficient is very small. For this reason, in engineering, it can be considered that the hydraulic oil of the waste paper baler is incompressible. The reason why the actuator of hydraulic equipment works smoothly and has low noise is because its compression coefficient is extremely small and it has great rigidity.

If there is air dissolved in the hydraulic oil, when the oil flows through a narrow gap such as a throttle or a vacuum zone such as a suction port of a pump, the pressure of the oil decreases rapidly due to a sudden increase in flow rate or insufficient oil supply. The air that has been dissolved in the oil separates out to form bubbles; in addition, a certain amount of air is always mixed in the hydraulic system of the waste paper baler. Due to the high compressibility of the air, the bulk elastic modulus of the oil with air inside Will be significantly reduced, which will cause the actuator in the hydraulic system to crawl or tremble, and affect the smoothness of the actuator. For this reason, it is necessary to ensure good sealing performance of the hydraulic system of the waste paper baler, and set an exhaust device at the uppermost position of the hydraulic cylinder to remove air in time to avoid mixing a large amount of air in the oil and affecting the performance of the hydraulic system.

Nick Machinery operates in accordance with the development concept of integrity, quality and after-sales service, providing each customer with perfect after-sales service, solving any equipment problems for customers in a timely manner, and achieving greater work efficiency for customers to go to the market. 86-29- 86031588, www.nkbaler.com

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Motor configuration of waste paper baler 2021-01-07

The motor of the waste paper baler is an indispensable power device for the operation of the whole machine.

The total power of the waste paper baler is determined by the motor configuration of the whole machine. If the total power of the waste paper baler exceeds the rated power of the existing wires, a transformer must be installed. The motor of the Xieli Waste Paper Baler uses a copper core three-phase motor with the following configuration:

1. The main cylinder of the hydraulic baler drives the hydraulic pump to run.
2. The feeding conveyor motor drives the feeding conveyor chain to move.
3. The operation of the automatic soft rope hook of the hydraulic baler needs a motor to drive.
4. The outlet of WBS series waste paper baler is equipped with hydraulic door, which also needs motor control.
The series of waste paper balers produced by Nick Machinery include: semi-automatic waste paper balers, automatic waste paper balers, horizontal waste paper balers, small vertical waste paper balers, etc., and can also be customized according to customers' intentions. , NIck Baler products always have a suitable product for you, you are welcome to inquire 86-29-86031588.

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Preparation for the test machine of the horizontal hydraulic baler 2021-01-07

Horizontal hydraulic baler can be applied to all light foaming and loose materials such as waste paper, waste paper boxes, waste cardboard, bark, waste plastic bags, plastic bottles.

The horizontal hydraulic baler also needs some adjustments before leaving the factory, mainly the adjustment of the common system

1 Adjustment of oil supply system
1.1 Fuel tank refueling: This system specifies the use of hydraulic oil above No. 46. When refueling, be careful not to break the filter screen with the refueling pipe. The refueling fluid must be pure and clean, and the refueling amount is 400-500 kg.
1.2 Jog the start button of the main pump motor, check the direction of the motor, if it does not match the direction of rotation marked on the pump body, change the wiring of the motor to make the direction of rotation consistent.
1.3 Start the oil pump motor for 15 minutes without load, adjust the rising height of each plunger during this period, confirm normality and perform the following work after the machine is adjusted mechanically.
1.4 Pressure, overflow and adjustment. In order to maintain the correct flow and pressure of the pressure oil entering the main cylinder of the baler, and to protect the motor from damage due to overload, it is important to adjust the overflow and unloading.
1.5 Adjust the oil pump pressure

Step on the materials to be packed into the bag box to extend the stepping cylinder to position it, and open the main oil cylinder rising valve. Tighten the oil pump relief valve adjustment knob gradually to pack the load. Observe the motor current and pressure gauge readings. When the pressure rises to 20-25Mpa, the valve adjustment knob should be fixed, and repack after unloading for recheck.

Nick Machinery’s hydraulic baler is compact, neat and beautiful, and can greatly reduce transportation costs. It is an indispensable production tool for cotton producing areas, textile companies, supermarkets, clothing factories, waste material recycling industries and other light industrial enterprises. 86-29-86031588, www.nkbaler.com.

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How to recycle waste plastic 2021-01-06

The increase in consumption has also led to the emergence of waste plastics, causing serious environmental and resource problems. Based on 36% of waste plastic productivity, my country's annual output of waste plastics is more than 16 million tons. If it is not recycled, it will inevitably cause serious environmental pollution and a great waste of resources.

There are currently three main ways to recycle waste plastics: incineration to recover heat energy, chemical recycling, and material pelletizing and recycling. Today, we will mainly introduce waste plastic incineration and recovery heat energy.

The method of incineration of plastics to recover heat energy has the advantages of large processing volume, low cost, and high efficiency. The disadvantage is that a large amount of toxic and harmful gases are produced. If these toxic and harmful gases are further processed, the follow-up process is very long and the overall economic cost is high. . If it is not treated, although the "white pollution" of plastic is eliminated, new pollution is generated, and environmental protection laws and regulations are not allowed.
In foreign countries, waste plastics have been used in blast furnaces and achieved good results.

There is no introduction of incineration and recovery of heat energy in China, and this method is suitable and reasonable for dirty and severely aging waste plastics. Whether it is suitable and reasonable for cleaner and less aging waste plastics remains to be explored, but it causes a certain waste of resources. Yes yes.

Nick Machinery’s NKW60Q waste plastic horizontal baler is suitable for the compression of waste plastics, waste cardboard and other loose materials. The compressed waste plastics can be stored well and occupy a small area. It is a high-quality equipment for waste plastic recycling. Welcome customers to consult . 86-29-86031588, www.nkbaler.com

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