Sharing some common knowledge about the maintenance of double-shaft shredders

The double-shaft shredder is a machine that shreds a variety of materials, which is conducive to the regeneration of the materials. For example, plastic, metal, rubber and other products that are common in our lives can be processed by this equipment. For this equipment, daily use and maintenance are very important. Many users only know how to use the double-shaft shredder, but do not know much about the daily maintenance and maintenance of the equipment. Extending the service life of the plastic shredder It can better improve its work efficiency. After the double-shaft shredder is used for a period of time, the equipment will be affected by many factors, thus affecting normal production operations.

1. Regularly check whether the isolation and protection device of the double-shaft shredder is loose, and whether the power lines and distribution boxes are normal. If there are any unsafe phenomena, they should be eliminated in time.

2. When using the equipment, you should first check whether the lubrication condition of the double-shaft shredder bearings is good, and perform inspection before use and maintenance after use.

3. Check whether the blade device in the shredder cavity is loose, and whether there is any waste material left on the screen from the last operation to avoid clogging the screen holes.

4. Regularly check whether the inlet of the double-shaft shredder is unobstructed, whether the loading machine and the unloading opening can be connected to the feeding inlet normally, and reasonably adjust the speed of the loading machine belt to ensure that the materials are stable and orderly. If it is done manually Before feeding, the protective facilities for the inlet of the double-shaft shredder should be prepared first.

5. Check whether the vents are blocked and clean the dust in time; whether the transmission belt is installed well, and if it is damaged, it should be replaced in time. When there is oil on the belt or sheave, wipe it off with a clean rag in time.

6. After using the double-shaft shredder, the dust on its surface should be cleaned to keep the machine body clean.

Analysis on the importance of moisture-proof work for metal shredders

Anything made of metal will have a problem, and that is rust. Of course, metal shredders will face the same problems as other metal equipment. If the storage location is not good, such as being stored in a humid place for a long time, it may cause the metal shredder to rust. Although the surface of the metal shredder is coated with paint, the inside of the equipment is not, so it is prone to rust. Therefore, the metal shredder must be moisture-proof like other equipment.

In our daily life, we will find that when you pick up an object, if the object is relatively crisp, it will be easily broken. Therefore, the same is true when using a metal shredder to crush materials. Crispy materials are easier to break, while some materials with high toughness or high humidity are not easily broken. This will affect the crushing effect of the metal shredder. Therefore, if you want to ensure the output of the metal shredder, you must avoid long-term processing of materials with high moisture content. Secondly, avoid the metal shredder being exposed to the sun and rain for a long time. work.

If the user does not use the metal shredder for a period of time, it is necessary to apply lubricating oil on key parts, which can effectively prevent the equipment from oxidizing in the air. In addition, the maintenance of the metal shredder is a long-term task, and of course moisture prevention is one of the important maintenance tasks!

What aspects should be considered when choosing a steel bar shredder?

As a special shredding equipment, the steel bar shredder has brought great help to our living environment. This equipment also has many advantages, such as beautifying the environment and saving energy. As the saying goes, with great ability comes great responsibility, and the same is true for steel bar shredders. This device has been welcomed by many companies, and now many companies are using this device. Since there are many manufacturers of steel bar shredders, the shredder manufacturers will remind everyone what aspects should be paid attention to when choosing a steel bar shredder?

1. Motor: The motor is the component that drives the production of the entire equipment, so we must be careful in choosing the motor, and we must choose a genuine motor manufacturer specified by the state. Once you choose some irregular motor manufacturers, the motors produced by these manufacturers do not meet the rated current requirements. Once such a motor is produced, it is very easy to burn out, thus affecting the normal production and processing work of the steel bar shredder.

2. Bearings: The quality of steel shredder bearings directly affects the overall output and crushing effect of the equipment. When choosing bearings, we must follow the same principle as choosing motors. Only formal and qualified products can ensure our production.

3. Blade: The blade is a component directly used to shred materials, and is one of the components that is in direct contact with the material. It is also an accessory that is easy to wear, so when choosing the blade of the steel shredder, you must choose a very good material. Therefore, the choice of blade material is very important. Once a blade with poor material is selected, not only will the material shredding effect not be up to standard, but the blade itself will be easily damaged, eventually leading to problems with insufficient output.

What is the difference between a double-shaft shredder and a single-shaft shredder?

The twin-shaft shredder has outstanding performance in processing waste materials. It not only contributes to the reduction of environmental pollution, but also saves the cost of raw materials for production companies, making it more economical. So what's the difference between it and a single-shaft shredder?

The difference between a double-shaft shredder and a single-shaft shredder:

The single-shaft shredder is equipped with only one moving shaft, and the blades are installed on the shaft, forming a shearing pattern with the fixed knife on the box. The spindle is driven by the motor and reducer, and the material is driven by the spiral blade into the gap between the moving knife and the static knife. Because the blade is spiral, the material will be squeezed, torn, and sheared at the same time.

The shredding modes of the double-shaft shredder and the single-shaft shredder are the same. The only difference is that the moving shafts are changed into two, which is faster and better in terms of production efficiency and production effect. From an energy perspective, the energy consumption of a dual-shaft shredder is smaller than that of a single-shaft shredder, so currently many companies use dual-shaft shredders.

To sum up, the use of shredders has greatly reduced the pressure of waste materials on the environment and has also played a positive role in future sustainable development. If you want to purchase a double-shaft shredder, you can contact us.

Sharing some precautions and tips when operating the metal shredder

As an important piece of equipment in scrap metal recycling, the metal shredder has greatly reduced the problems caused by the accumulation and transportation of scrap metal, and also provided effective help for future recycling. Now the metal shredder has received a lot of attention. Most people love it, but among some new users who purchase metal shredders, some people have some problems when operating the metal shredder, or do not know how to operate the metal shredder correctly. The following is Let’s share some precautions when operating a metal shredder, and some tips that can improve production efficiency and service life.

First of all, an overlooked but practical tip is to preheat and idle before turning on the machine. Many people tend to ignore this small detail, but it turns out that preheating and turning the metal shredder before working can not only effectively improve the use of Longevity also improves production efficiency and output

Secondly, when shredding materials, don’t be fast and slow, too much and sometimes too little. Feed the material at a uniform speed, which can effectively protect the metal shredder.

Furthermore, the metal shredder keeps shredding metal when producing materials, which can ensure normal production efficiency during work.

Then, when shutting down, wait until all materials are removed before shutting down. This operation can not only improve the production efficiency of the metal shredder, but also effectively increase the service life of the equipment.

Pay attention to these points when operating the double-shaft shredder

The double-shaft shredder is a common environmentally friendly equipment in our daily life. After the equipment shreds the waste materials, the shredded materials can be reused, which greatly reduces the waste of resources and effectively protects our Living environment, the characteristics and performance of this equipment have also been recognized and favored by the majority of users. This is also the reason why more and more users of double-shaft shredders have been used in recent years.

1. Before the double-shaft shredder works every day, it is recommended that the user should perform idling preheating before putting materials into production. This can make the equipment enter the working state prematurely, thereby improving the production efficiency of the equipment and reducing the occurrence of failures.

2. The dual-shaft shredder works at a stable speed. This is not obvious for household shredders, but for large-scale dual-shaft shredders, the motor power of this equipment is very large. The rotation speed is also relatively high, so before working every day, let the double-shaft shredder work at a stable rotation speed, so as to ensure normal efficiency and output.

3. The double-shaft shredder can shred a variety of materials. For the shredded materials, we should try to choose dry materials, because the main reason for the equipment to be blocked is that the moisture content of the shredded materials is high, or the materials are The warehouse has not been cleaned for a long time, resulting in blockage. Therefore, we should choose dry materials for shredding, because after shredding materials with high moisture, the moisture will easily stick to the inner wall of the double-shaft shredder. Over time, clogging will occur.