News&Trends

Most of the landfill waste comes from the solid waste generated in the daily life of the city or the activities providing services for the daily life of the city. However, the number and scale of existing landfills are far from enough to meet the growing demand for urban waste, especially at a time when every city is trying to build a "green" livable city. Therefore, recycling landfill waste is an inevitable trend.

The management and disposal of solid waste are one of the major challenges facing the world. How to protect public health and the environment through effective treatment methods, technologies and concepts is the top priority.

Solid waste shredder is widely used in all kinds of solid waste applications, and with the actual demand for different situation, single shaft shredder, double shaft shredder, four shaft shredder, primary shredder, and mobile shredder have been continuously developed.

Biomass raw materials are rich and diverse enough. Because it is pollution-free to the environment, it is supported by national policies and technologies. Therefore, it can be seen that biomass energy has broad development prospects in the future energy field.

RDF is a solid waste-derived fuel that is reprocessed from raw waste through complex processes such as primary shredding, sorting, magnetic separation, secondary shredding, drying, and granulation.

It’s important for us to distinguish between solid waste and industrial solid waste because of the different treatment methods. Today, we will show you the difference and the most recycling method for your own waste.

Recently, Harden was invited to attend the Two networks integration of recyclable System Construction Conference sponsored by China Renewable Resources Recycling and Utilization Association and undertaken by the Two networks integration Professional Committee of China Renewable Resources Recycling and Utilization Association.

Combined with the centralized bulky waste processing system provided by HARDEN, the bulky waste disposal enterprise achieves 100% resource utilization rate of bulky waste through fine disposal processes such as automatic shredding, pulse dust removal, automatic air separation, automatic magnetic separation, and RDF granulation, finally reuses bulky waste.

The double shaft shredder is especially used for wood, waste plastic, waste rubber tires, bulky waste, municipal solid waste, medical waste shredding.

The recycling system for waste rubber tires ensures small size discharge and promises high throughput of TDF.

75% of the hydraulic system failures are caused by these three problems: pollution, overheating and air intake. So how to keep the hydraulic system away from these three problems, the secret is scientific and effective maintenance operations.

A good choice of solid waste shredder can help users solve problems. But how to choose a suitable one from a various types of shredders in the market is a skill. Now here we would like to give your some ideas from 2 aspects.

Harden provides a solution of general industrial waste disposal and a complete set of equipments, which can process solid waste into SRF/RDF as an alternative fuel.

It's very efficient that customers use carboard shredder to shed their own waste.

Every recycled fibre line needs a sludge handling and reject system in order to operate economically. The goal is to minimize losses of process materials, recover and conserve resources (fiber, water, and energy), and minimize waste disposal.

Palm oil industry is quite common in most countries of Southeast Asia and Africa. Palm fruit covered with palm kernel shell is the raw material to produce palm oil. Palm kernel shell also named PKS is the shell of palm fruit (Arecaceae), being separated from palm fruit throng palm oil process.

Ragger wires, also known as “pulper tails” and “pulper ropes” are waste products from the paper industry. They are created when waste paper is recycled in the pulper and absorb impurities such as plastics, small metal parts, foils and non-soluble paper.

Glass bottle can be found in almost every aspect of life, alcohol glass bottles (wine glass bottles, beer glass bottles), beverage glass bottles, medicine glass bottles, etc. Plenty of glass bottles were produced, abandoned daily worldwide.

Leather and textile waste comprises natural cotton, animal fur, silk, linen, etc., may also be polyester, cotton, acrylic and other chemical products or artificial leather. Whether it is natural or chemical, there are three major ways to process leather and textile waste in the recycling industry currently,

As one of the biggest countries of plastic consumption, China used to import most of the recyclable waste and recycled them. With the development of economic and the awareness of protecting environment, China government issued a ban of importing foreign waste in July of 2017, which came into force at the end of 2017. The ban list includes waste plastic, unsorted waste paper, waste textile raw materials, vanadium slag, etc.

As a relatively decoration materials, a number of hazardous paint drums are abandoned every year. Hazardous waste paint drums will do harm to our environment and health meanwhile. How to recycle these hazardous waste paint drums and make them profitable?

Mattress waste is a kind of bulky waste which is not easy to deal with. Generally mattress is made of cloth, sponge, metal spring, wood and other materials. As mattress is an essential item for every family, a great deal of mattress waste are produced every day to the city. How to turn such massive mattress waste into valuable items? European countries has many years of mattress waste management and their mattress waste technology is more mature.

Waste plastic can be classified and shredded to remake plastic, produce fuel for plant and generate electricity for power plant, etc. Waste plastic shredding is a critical step to manage various kinds of waste plastic, it helps to reduce the space of storing the bulky waste plastic, lower the transportation cost in the meantime, minor plastic granulates is good for the further waste plastic management.

Harden is the leading manufacturer of wood waste shredder in China. Throughout the wood recycling industry, wood industries choose Harden industrial wood shredders to better manage their wasted wood. Sometimes wood shredder is used for simple volume reduction of scrap wood, in order to reduce the cost of hauling it to the landfill, Harden wood shredder can also turn wood waste into something valuable.

A large number of scrap tires are produced from various kind of vehicles and equipment every year. Harden scrap tire shredder can be applied in a variety of tire types like passenger car tires, semi truck tires, small aeroplane tires, agricultural equipment tires, etc..

To offer the best cutting performance, under the leadership of German Technical Director, Harden team introduced the advanced European design concept and develop a brand new cutting chamber for our double shaft industrial shredder machines. This kind of new cutting chamber for double shaft industrial shredder had been firstly applied to 5 sets of hazardous waste disposal projects.

With the raising awareness of protecting forest and grass, most paper mills choose to recycle waste paper as raw materials to produce paper. Various waste paper can be used to remake paper, like carton box, office documents, cardboard for package.etc. A report shows that a recycled paper mill with an annual output of 1 million 500 thousand tons will produce 180 thousand tons" paper making waste residue" a year.

Sponsored by China Association of Recycling Economy, 2017 China's hazardous waste industry Innovation and Development Forum, Hazardous Waste Recycling and Decontamination of the Seminar held successfully in Beijing on November 20, 2017.