Waste utilization techniques: creative collection of old objects transformation ( Waste utilization tutorial )

《 Waste utilization techniques: Creative collection of old items transformation

In modern society, the lack of resources and the awakening of environmental awareness have prompted people to constantly explore new ways of life.Waste utilization, as an environmental protection concept, has received widespread attention and practice in recent years.By remodeling waste and giving new uses, it can not only reduce the amount of landfill, but also stimulate people's creativity and hands-on ability.This article will conduct in-depth discussions on waste utilization from multiple aspects and show a series of creative cases of old object transformation.

1. The significance of waste utilization

1. environmentProtect

With the acceleration of industrialization, human activities have generated a large amount of waste.If these wastes are improperly treated, they will cause serious pollution to natural resources such as soil and water sources.Waste utilization is a way to actively deal with environmental problems.For example, discarded plastic bottles can be transformed into flower pots, which not only avoids the possible environmental pollution caused by the discarded plastic bottles, but also provides a good growth environment for plants;After processing, discarded paper can be made into exquisite handmade cards or decorations, reducing paper waste and beautifying the living space.

2. Resource recycling

Many resources on the earth are limited, such as metal, wood, etc.Through waste utilization, we can convert waste materials into new products, thereby extending the service life of resources and improving resource utilization.For example, scrap metal products can be recycled and recycled through recycling, smelting and regenerating to become new steel raw materials;Waste wood can be processed into wood chip pellets for the production of new building materials or the production of handicrafts.

3. Reduce consumption costs

For ordinary families, buying new items often costs a certain amount of money.Through waste utilization, we can find many reusable items at home.For example, old clothes can be transformed into home decorations, such as curtains, cushions, etc.;Old furniture can be revitalized and continue to function with a simple renovation.This method not only saves expenses, but also increases the fun of life.

II. Principles of waste utilization

1. Availability principle

Before utilizing waste, first consider whether the item has a practical purpose.If an item has completely lost its original use value, then it becomes meaningless to transform it.Therefore, when selecting waste, it is necessary to first determine whether it has potential availability.For example, a damaged electronic device, although the housing looks OK, should not be used as a waste if the internal circuit board cannot be repaired.

2. SafetySexual Principle

Safety is the basis for any activity.During the waste utilization process, we need to pay attention to the safety of items performance. Some waste items may have safety hazards, such as sharp edges, toxic substance residues, etc.If these problems are ignored, it may cause harm to the user.Therefore, before starting the transformation, be sure to carefully check whether there is potential danger in the items and take appropriate protective measures.

3. The principle of aesthetics

Aestheticity is also an important factor in waste utilization.A successful work must not only be practical, but also have a certain sense of beauty.This requires us to pay attention to details during the design and production process, and try to make the work look pleasing to the eye.For example, polish the used glass bottle and apply it colorColorful paint can create a unique work of art;Sew exquisite handbags with scrap fabrics, which are both environmentally friendly and personal style.

3. Common types of old objects transformation

1. Household products

（1） Renovation of old furniture

Old furniture can still be used after proper renovation.Specific methods include repainting, replacing handles, repairing cracks, etc.For example, a worn wooden table can be used to sandpaper to remove the old paint on the surface, then apply a layer of varnish, and then install a new table legs to restore it to its original appearance.This approach not only saves money, but also makes the home environment more warm and comfortable.

（2） Old electrical appliances are transformed into decorations

Some abandoned small electrical equipment, such as radios, recorders, etc., can be made into decorations by disassembling parts.For example, after removing the internal circuit board of the radio housing, retaining its appearance and applying paint in various colors can be turned into an interesting ornament;After removing the tape cassette from the recorder, draw the pattern with a colored pen, which can also become an exquisite decoration.

2. Daily necessities

（1） Old clothes are transformed into handicrafts

Old clothing is one of the most common materials for waste utilization.We can use them to create a wide variety of handicrafts.For example, T The shirt is cut into strips and knitted into a scarf or hat;Spliced ​​together with old sweaters to make a pillow;Sew the rag heads together to make fabric dolls, etc.These handicrafts are not only beautiful and elegant, but also full of handicrafts DIY The fun.

（2） Transformed waste paper into handmade products

Waste paper is also a very promising material.It can be used to make various handmade products such as greeting cards, envelopes, lanterns, etc.For example, cut colored paper into different shapes and paste them together to make beautiful greeting cards;Folded old newspapers into paper lanterns of various shapes and hung them in the room to create a festive atmosphere;Tear the used book pages into pieces and mix them with glutinous rice flour to make a cute small animal model, which is both fun and can exercise the child's hands-on ability.

3. Gardening

（1） Reformed waste containers into flower pots

Gardening enthusiasts always need a large number of flower pots to grow flower plants.But buying new pots is expensive and there are limited options available on the market.At this time, we can transform some waste items into flower pots.For example, after cleaning the discarded plastic bucket and punching a few drain holes at the bottom, it can become a simple flower pot;Cut the old tires into a circle as the edge, fill them with soil, plant flowers and plants, and it becomes a unique tire pot.

（2） Reformed waste wood into flower stands

In urban greening construction, wooden flower stands are a very popular landscape facility.Buying ready-made flower stands is expensive.If we have enough wood resources, we can make flower stands by ourselves.First, you need to measure the placement LocationThe space size is, then the wood is cut according to the required size, assembled into a frame structure, and finally add decorative elements according to personal preferences, such as carving patterns, hanging vines, etc., thus completing a unique flower stand.

4. Precautions for waste utilization

1. Selection of materials

When utilizing waste, Choose the right materialIt is crucial.Generally speaking, priority should be given to those that are easily accessible and do not cause human health.harmmaterial.For example, when choosing waste plastic products as raw materials, make sure they do not contain bisphenols. A and other harmful chemicals;For metal products, be careful whether there are any heavy metals such as lead and cadmium that exceed the standard.It is also necessary to pay attention to the color, texture and other factors of the material in order to better integrate into the overall design plan.

2. Tools and skills

Different waste utilization projects require different tools and technologies.For some simple transformation tasks, such as coloring old furniture, only basic painting tools are needed;For complex hand-made products, professional tools such as electric drills and saws may be required.Therefore, before starting a move, it is best to learn about relevant knowledge and master the necessary skills to ensure that the task can be completed smoothly.At the same time, you can also ask experienced friends for advice and learn their skills and experience.

3. Creative Inspiration

The charm of waste utilization lies in its infinite possibilities.To create amazing works, you need to give full play to your imagination and find new creative points.You can start with the little things in daily life, observe the things around you, and think about whether they can be reused.For example, when you see a fallen leaf, you can imagine it being made into a fan;When I found an abandoned brick, I thought about how to turn it into a part of a wall.You can also refer to relevant cases on the Internet, draw inspiration from them, and combine your own ideas to do so. Innovation。

5. Future development trends of waste utilization

With the development of social economy and technological progress, waste utilization will also usher in more opportunities and development directions.

1. intelligentWaste utilization

With the development of IoT technology, waste utilization in the future will be more intelligent.Through the application of sensors, intelligent control systems and other equipment, real-time monitoring and management of waste items can be achieved.For example, smart trash cans can automatically be based on the type of garbage ClassificationDelivery to improve recycling efficiency;Smart home systems can recommend suitable waste utilization solutions based on the needs of family members.

2. Diversified cooperation model

In order to promote the development of the waste utilization industry, the government, enterprises and all sectors of society will strengthen cooperation to form a diversified cooperation model.Government departments shall issue relevant policies and regulations to encourage and support the development of waste utilization projects;Enterprises actively participate in the research and development of new environmentally friendly materials and technologies to promote industrial transformation and upgrading;Social organizations organize various public welfare activities to popularize waste utilization knowledge and cultivate public environmental awareness.

3. Global vision

Globally, waste utilization has become a topic of common concern.Countries can share experiences and achievements and learn from each other's advanced technologies and concepts.Through international cooperation, we can achieve resource sharing and complement each other's strengths, and jointly respond to global environmental challenges.

Waste utilization is an art full of charm.It not only helps protect the environment and save resources, but also stimulates people's creativity and imagination.I hope everyone can participate in this great cause and contribute to the construction of a beautiful home with practical actions.

---

---

Related tags: Waste utilization tutorial、 Creative collection of old items renovation、 Waste utilization techniques、

Previous article:Double-sided printing saves paper and reduces forest deforestation.

Next article:Detailed explanation of kitchen waste compost methods, let garbage turn into treasure, detailed explanation of kitchen waste compost