How much does it cost to sell and recycle an old solar water heater? Solar power is made entirely of aluminum alloy. A single solar energy can dismantle 30 kilograms of aluminum alloy without any problem. If you calculate the leftovers, you can sell them for more than 200 yuan! Taking Inner Mongolia as an example, it depends on the type of waste. Gas water heaters can be sold for around 100 yuan. Electric water heaters can only be recycled for scrap metal (1.2 yuan per catty). Radiators. The reflectors are made of aluminum.
Detailed information:
Application value:
By recycled application One ton of scrap metal can be used to make 850 kilograms of steel. Compared to using iron ore to make steel, it can saveomit 20 tons of iron ore and 1.2 tons of standard coal. Recycling and using one ton of waste paper can create 800 kilograms of good paper, save 17 large trees, reduce the use of soda ash by 240 kilograms, reduce papermaking purification emissions by 75 % and save the energy consumption of papermaking by 40%. 50%.
The value of plastic waste:
By recovering plastic waste and refining gasoline and diesel, more than 700 liters of unleaded gasoline and diesel can be produced from a ton of plastic waste. Related articles: A brief discussion on recycling plastic bottles.
The value of waste aluminum cans:
After dissolution, waste cans can be 100% recycled countless times to form new cans, and can also be processed into automobile parts, plane or furniture. .
The value of waste glass:
1 ton of waste glass can be recycled into 20,000 500 gram wine bottles. This saves 20% of costs compared to using new raw materials. Recycling one ton of waste glass can save 720 kilograms of quartz sand, 250 kilograms of sodium carbonate, 60 kilograms of feldspar powder, 10 tons of coal and 400 kilowatt hours of electricity.
How much does it cost to disassemble a Haier water heater? How much does a second installation cost?
Remove the first tube from the solar side first, as it has a larger contact area and is less likely to damage the vacuum tube.
The specific steps are as follows:
1. Hold the upper and middle parts of the vacuum tube with both hands and twist it left and right. Note that old solar panels work morestrong.
2. While rotating, push up to remove the vacuum tube from the base.
3. Lift the lower end of the vacuum tube, twist it and remove it. That's all. If it is difficult to turn, use a syringe to draw up the dishwashing liquid and inject it into the rubber fitting between the vacuum tube and the barrel.
Detailed information
The points to note when disassembling solar vacuum tubes are:
1. First of all, it is recommended to do the following: you choose to dismantle in the dark during the day, morning or evening, because you need to drain all the hot water from the solar water heater before dismantling (to avoid burnt by hot water escaping when removing the tube).
2. When disassembling, it is recommended to use water soaked in detergent or washing powder to lubricate the vacuum tube. At the same time, pay attention to the angle of the vacuum tube and avoid it. pull on thengle to prevent the vacuum tube from breaking.
3. After the vacuum tube is disassembled, it must be packed in special polyester foam compartments and placed in special cartons to avoid shock during transportation.
The solar vacuum tube is the heart of the solar water heater. Its structure is like an elongated thermos bottle. There is a void between the inner and outer layers. The surface of the inner glass tube is covered. a spectrum-selective absorption coating using a special layer to further absorb energy from solar radiation.
Baidu Encyclopedia - Solar Vacuum Tube
How to remove the solar vacuum tube
< p> Haier's water heaters mainly include electric water heaters, gas water heaters, solar water heaters, air source heat pump water heaters and space energy water heaters. Different types of water heaters have costsdifferent dismantling costs and different secondary installation costs.The dismantling fee for an electric water heater is 50 yuan per unit, and an additional 15 yuan is charged for pipe dismantling. The cost of the secondary installation is based on the volume of the water heater. , if it is less than 50L, the fee is 40 yuan; 50L-100L Fee is 80 yuan; the fee is 200 yuan for more than 100 L.
The cost of dismantling a gas water heater is 50 yuan per unit, the additional fee for dismantling pipes is 25 yuan per unit and the secondary installation cost is 60 yuan per unit.
If the solar water heater is a glass tube integrated machine, the disassembly fee is 200 yuan per unit, and another 25 yuan is charged for pipe disassembly. If the disassembled solar water heater is from Haier, the disassembly fee is 150 yuan per unit and the costSecondary installation s are 320 yuan per unit.
If the solar water heater is a balcony type split unit or a roof type split unit, the disassembly fee is 120 yuan per unit, and an additional 25 yuan per unit is charged for disassembly pipes. If the water heater to be dismantled is Haier brand, the dismantling cost is 100 yuan per unit and the secondary installation cost is 350 yuan per unit.
The disassembly fee for an air source heat pump water heater is 120 yuan per unit, and an additional 25 yuan per unit for pipe disassembly. If the disassembly brand is Haier, the disassembly fee is 100 yuan per unit. unit, and two The installation fee is 350 yuan per unit.
The cost of dismantling a space energy water heater is 120 yuan per unit, the additional fee for dismantling pipes is 25 yuan per unit, and the secondary installation fee is 25 yuan per unit.e 350 yuan per unit.
Does Jing County recycle old and broken solar water heaters? Or? Do they help with disassembly? My house is on the fourth floor and the solar is on the roof of the sixth floor. Thanks
Materials: rubber gloves, vacuum tubes.
1. Safety first, be sure to wear protective rubber gloves, which are non-slip and safe; the outer layer is made of cotton and is durable to prevent the heat collecting tube from aging and cracking. hurt your hands.
2. Tip 2: Disassembly method, rotate left and right and try to use force.
Hold the vacuum tube firmly with both hands, try to use force, turn left and right, left once, right once, and try the cycle several times. Some that are corroded by scale and rust need several times before they can turn. A fWith the vacuum tube turned, gently push it upwards, about 20 centimeters into the insulated water bucket, gently lift the bottom of the vacuum tube and slowly pull it out to complete the disassembly.
3. Use dishwashing liquid wisely. Before disassembly, apply a little detergent to the contact area between the upper heat collector tube and the bucket.
Detailed information
When disassembling solar vacuum tubes, you should pay attention to:
1. The best time for disassembly is as follows. cloudy or cloudy in the morning or evening, because you have to drain all the hot water from the solar water heater before dismantling it (to avoid being burned by the hot water seeping in when dismantling the pipe
2); . It is best to use a cleaner when disassembling. Use water soaked in alcohol or lye to lubricate the vacuum tube. At the same time, pay attention to the angle of the tube tovacuum and avoid gently pulling on the corner. prevent the vacuum tube from bursting and causing injury to people;
3. After disassembling the vacuum tube, pack it in special polyester foam compartments and place it in special cartons to avoid shock during transportation.
Baidu Encyclopedia - Solar Vacuum Tube
The reason why solar water heaters are not not recycled is due to the cost of solar energy being largely artificial. In addition, disassembly will cause damage and carry a certain degree of danger. In terms of cost, no one can make a lot of money recycling. This is the main reason. Usually they are sold to paid items, and even if they are sold to them, few people are willing to charge. Because there are not many valuables in the solar water heater itself. The most precious thing is the inner tank that I havealready sold, and it costs more than 100 yuan. We were the ones who took it apart. If you ask those who charge for it to take it down, there are still a lot of people who don't want to go. Because he can't make much money. So you can't ask anything here. It's best to ask the seller about paid items, you may be able to find someone who is willing to take them apart and pay for them. Good luck!