Disadvantages of domestic kitchen waste disposer
1. All kinds of garbage are crushed by the kitchen waste disposer and then mixed with water for discharge. In the long run, especially after sewage enters the horizontal pipe, it is easy to deposit in the pipe, leading to sewer blockage.
After the garbage is crushed, it must be washed away with a lot of water. In this way, it is bound to greatly increase the consumption of tap water, not only increase the water fee, but also aggravate the water shortage crisis.
3. Once the urban water pollution is serious, the difficulty, energy consumption and cost of sewage treatment will also increase.
4. The reason why kitchen waste disposers are applicable abroad is that most of them are independent villas with thick sewer pipes and simple kitchen waste structure. However, domestic cooking methods will produce a lot of greasy food, which is attached to the inner wall of the pipeline and is easy to be infested and blocked.
Advantages of domestic kitchen waste disposer
1. The invention can reduce the water content of kitchen domestic garbage, and has a good preventive effect on the pollution and corrosion of collection containers and garbage trucks. At the same time, it can also avoid environmental pollution caused by sewage dripping during the transportation of garbage trucks.
2. The invention can effectively prevent the domestic kitchen from being polluted by peculiar smell, and can well maintain the environment of the kitchen and the community.
3. After the kitchen waste is treated by the kitchen waste processor, it can reduce the pollution of these non-recyclable wastes to recyclable wastes and promote the recycling of resources to some extent.
See also Suzhou Moshe Community Demonstration Site.
Residents sort garbage at the source. Residents of Moshe community distributed two plastic boxes with QR codes printed on them. After residents empty kitchen waste into plastic boxes, someone will pick it up at the door. After the collected garbage is scanned, weighed and judged, the kitchen garbage is put into a resource kitchen garbage processor for disposal, and the organic garbage is decomposed by the principle of microbial degradation. The generated water and gas are discharged after being treated by the equipment, and the kitchen waste is finally converted into organic fertilizer raw materials.
Discarded leaves, leftovers, leftovers, peels, eggshells, tea dregs, bones, etc. It was put into the kitchen garbage disposal for processing. Solid-liquid separation is carried out in the kitchen waste processor, and organic waste is decomposed by microbial degradation principle. The generated water and gas are discharged after being treated by the equipment. Liquid oil-water separation can produce soap powder through professional recovery. Organic fertilizer produced by solid biochemical treatment can be used for watering flowers and greening.
As long as residents scan the QR code, they can "know how much kitchen waste their home produces every day", and how much kitchen waste they produce every day can be seen at a glance, and they can also get points rewards to exchange mobile Internet traffic and daily necessities.
Since the pilot operation, the community has treated 80 tons of garbage and produced organic fertilizer 15 tons, which has truly turned garbage into treasure and promoted the effective improvement of environmental sanitation in Moshe community.