Is there any good way to dispose of food waste in hotels?

As the catering industry becomes more and more prosperous, how to deal with the large amount of food waste that comes with it has become a problem. Traditional landfill methods take up a lot of land, and many cities are no longer sustainable. Therefore, food waste disposal has become a social problem, but it is also an opportunity for the industry.

In this case, domestic commercial food waste disposal.

The industry is developing in a blowout, and various treatment modes are gushing out. At present, there are two main categories, one is the biological treatment mode - the representative case of black soldier fly breeding. The other is the mechanical treatment mode - through mechanical equipment treatment, Leibang microbial bacteria, the food waste into organic fertilizer.

Due to the demanding requirements of the former's investment, site, environmental protection, etc., it has not been widely adopted. Therefore, at present, most of China's food waste environmental protection treatment is through mechanical equipment, that is, Leibang environmental protection.

Integrated food waste treatment equipment.

At present, China's food waste treatment equipment manufacturers are growing rapidly, especially in the last two years, and many ordinary machinery and equipment factories have transformed into commercial food waste treatment equipment. Some well-known domestic machinery and equipment companies have also added kitchen equipment business, such as Leibang Environmental Protection. In this case, the commercial food waste treatment equipment market is mixed, so that many buyers are at a loss and do not know how to choose.

First, try to choose large factories, because the market is very hot now, and many small workshops also come to get a piece of the pie, and the product quality is worrying.

Second, to judge whether it is a large factory, in addition to the early understanding on the Internet, the most important thing is to visit on the spot, so that it is the most accurate.

Third, it is to check the date of establishment, and it is best not to touch the company that has only been registered in the last two or three years, because this industry also needs technical accumulation and skilled workers. The new plant does not have this advantage, and there may be more minor equipment failures.

Fourth, the specific date can be queried through the Industrial and Commercial Bureau and other relevant **. The third is to have a marketing center in the local area (at least in the provincial capital), so that it will be more convenient to repair and maintain it later.

Now they are all using machines.

A big brand like Guangzhou Kangwei is a brand that is used in many hotels and canteens;

It is simple to operate, and it will not pollute the environment, and this kind of food waste treatment system should be installed in places such as hotels, which will produce a lot of food waste, which is environmentally friendly and hygienic.

1. Establish a centralized processing site. In order to facilitate the disposal of food and beverage waste.

According to the actual situation of a place, a place for centralized disposal of garbage before catering should be established.

2. Collect catering garbage regularly every day. The catering garbage of each restaurant and the catering garbage of residents should not be littered casually, and the garbage should be placed in the designated place and then collected centrally.

3. Hui Fu Ming classifies catering waste. There are different things in catering waste, and these things should be sorted. The same things are put together, different things can't be put together.

4. Decompose catering waste. First, these sorted garbage are degraded according to physical methods, and their volume is gradually reduced so that they can be processed centrally.

5. Catering waste should be harmlessly treated after decomposition. After a certain stage, the degraded catering waste should be inspected for drug and damage, and then harmlessly treated.

6. Strictly follow the relevant standards. For the treatment of catering waste, each process must be carried out in accordance with the relevant national regulations and relevant national standards.

The restaurant has a strict system for the disposal of leftovers. In general, leftovers are collected by a specialized agency and disposed of in a unified manner. And the regulations in this regard are particularly strict, for the leftovers of the restaurant, the state regulations must be classified and collected, sealed storage, shall not be mixed with other garbage, do not dump at will, collapse and put down, keep the collection container intact and use normally.

Reunion auspicious relatives.

The food waste of the restaurant should be put into a special garbage bag, and then sorted and disposed of, which is conducive to protecting the environment.

Some of the food waste in the restaurant is sold directly to local farmers without any treatment; Some refer to the mixture of finches and domestic garbage, only the book is placed early. The household waste removal company will either transport it to a landfill or pull it to an incineration plant for incineration.

Generally speaking, restaurants will collect food residues and then hand them over to professional food waste disposal agencies for processing, and some of them have their own breeding farms, which can be used as feed.

In the early days, these were good things, and every day we could see some dirty, greasy little vans at night, buckets of sails pulling them away from restaurants. Gone? Most of them are sent to pig farms and used directly as pig feed.

A hot pot restaurant in Chengdu with a better business can sell the food waste worth millions of dollars a year.

Then a policy was issued that food waste was not allowed to be fed directly to pigs. De-oiling (processing into industrial grease or biodiesel) - control of moisture salinity - microbial fermentation (the product is a bio-organic fertilizer raw material with a certain fertilizer efficiency).

In fact, many restaurants have special people who clean up food waste, just like those who collect swill, they will pull it away in time.

Recently, Naipi saw that the kitchen waste of the restaurant can be used to breed cockroaches as food in the factory, and Lingchen has a special cockroach breeding factory with a foot of acres, using cockroach feces as fertilizer, and then the vegetables grown are particularly full.

How to dispose of food waste in restaurants? Well, in a certain city, our country's Kaitong Sail Hotel, there are a lot of well, how should these ingredients be handled? How should it be handled?

I suggest that these food waste dramas should be remembered in a certain place, well, see which one to raise the hail and send it to whom? Well, it's not wasteful, and it pollutes the environment.

The food waste in the restaurant should be separated by category and pulled to a designated place to be buried, or it should be eliminated.

Some people customize the food waste in the restaurant and take it home to feed the pigs, so that the cheap food waste can still be used and does not have to be wasted.

Restaurant garbage, most of which is wet garbage. Wet garbage is perishable garbage, which refers to perishable biomass domestic waste such as food waste, leftovers, melon peel and fruit pits, and traditional Chinese medicine residues. This kind of garbage is the garbage generated in the daily life of residents and food processing, catering services, unit meals and other activities, which is mainly for family kitchens, restaurants, restaurants, canteens, markets and other industries related to food processing.

Catering waste because it is different from other types of garbage, so there are many categories to deal with, catering waste in addition to some catering product waste is leftovers, vegetable soup, oil, bones and rotten vegetable leaves, etc., of course, rotten vegetable leaves can be treated as domestic garbage, but the fluid garbage commonly known as swill is relatively difficult to deal with, it is not recommended to find someone to deal with it, because that will cause the garbage to become gutter oil into the market, or to be used as feed by those who have a heart, Therefore, it is recommended to find a professional treatment company or buy a food waste treatment equipment by yourself to specialize in the treatment of catering waste.

Food waste can be used as compost for vegetables, fruits, or flowers.

Here are some guidelines for making fertilizer for your home:

Food waste composting is the process of using microorganisms and small insects in nature to break down organic matter (food waste) in the presence of air and water. The final product is called food waste fertilizer, which is rich in easy-to-use phytonutrients that form part of a healthy soil. It is recommended to buy a bucket and wooden box for composting food waste.

It is best made on the balcony or outdoors. When the food waste compost is fermented, it will have a taste (mainly ammonia and hydrogen sulfide).

Kitchen waste composting mainly has the following conditions: carbon-containing organic matter such as dried leaves, wood chips, paper, peanut shells, melon seed shells, etc. Nitrogen-containing organic matter such as fruit and vegetable waste, coffee grounds, malt powder, etc.

1. Air 2. Appropriate amount of water 3. Treat kitchen waste and turn waste into treasure.

Easy 6 Steps:

1. Separate edible kitchen waste (vegetable peels, fruit peels, a small amount of wasted cooked food) into containers.

2. Collect the dried organic matter (dried leaves, sawdust) in a small container.

3. Take a box or a bucket and drill 4 5 different holes around the container to let air in.

4. Spread a layer of soil on the bottom.

5. Now start adding food waste alternately wet waste (vegetable and fruit skins) and dry waste (straw, sawdust, dry leaves).

6. Cover this container with plastic sheeting or wooden planks to help retain moisture and heat. Some advice Every few days, use a rake to turn the pile quickly to provide inflation. If you feel that the pile is too dry, sprinkle it with some water and make it moist.

Within 2-3 months, your food waste should start to form compost on dry, dark brown soil. There are also ready-made, kitted tools for food waste composting. With time and a little patience, you might enjoy composting food waste.

It is not recommended to use leftover meat, bones, leftovers, leftovers, etc. from food waste.

By sorting, ** and composting, a family of four can reduce waste by 1,000 kg to less than 100 kg per year. Imagine that 90% of all the garbage in Chennai disappeared overnight, a clean green city – and it will help you start your composting journey.

Catering waste because it is different from other types of garbage, so there are many categories to deal with, catering waste in addition to some catering product waste is leftovers, vegetable soup, oil, bones and rotten vegetable leaves, etc., of course, rotten vegetable leaves can be treated as domestic garbage, but the fluid garbage commonly known as swill is relatively difficult to deal with, it is not recommended to find someone to deal with it, because that will cause the garbage to become gutter oil into the market, or to be used as feed by those who have a heart, Therefore, it is recommended to find a professional treatment company or buy a food waste treatment equipment by yourself to specialize in the treatment of catering waste.

1. Physical sorting and processing: mainly using a series of methods to realize the separation of various components in the garbage, and then unifying. This method maximizes the use of waste on the one hand, and minimizes the pollution that may be caused by garbage on the other.

However, due to its high cost, most countries do not use this method, except for a few developed countries.

2. Crushing and direct discharge method: the United States has successfully developed a personal household food waste disposal machine as early as the 40s of the last century, and its specific principle is: the use of high-speed blades to break the food waste in the inner tank, and then flush the stirring material to the sewer, so as to solve the problem of residents discarding and storing kitchen waste.

At the same time, Japan has also developed food waste disposal machines for the first time, and some are even equipped with ozone deodorizers to remove a variety of odors generated by food waste.

3. Landfill method: The landfill treatment of kitchen waste is an anaerobic digestion treatment method, which can decompose the organic matter into CH4 and completely dispose of the garbage. This technology is convenient and will not leave the disposal of residues, but although this method can better deal with food waste, it is for the purpose of eliminating garbage, and can not realize the reuse of food waste.

The best way is to learn how to sort the kitchen waste, deal with the kitchen waste generated on the day in a timely manner every day, try not to leave the kitchen waste at home for more than a day, and it is best to clean the kitchen waste out of the room at every meal.

Food waste contains extremely high levels of moisture and organic matter, which can easily perish and produce foul odors. When properly handled and processed, it can be transformed into a new resource.

The high organic content allows it to be used as fertilizer, feed, biogas for fuel or power generation, and the oil and fat part can be used to prepare biofuels.

Green Cycle:

On April 27, 2020, when a reporter from the Beijing News visited Erlizhuang Community, Xueyuan Road Street, Haidian District, he saw that the kitchen waste recycling machine in the community was being piloted to convert kitchen waste into plant nutrient soil in the community, which not only met the needs of residents for planting flowers and plants at home, but also could be used for community landscaping.

It is understood that Xueyuan Road Street, Haidian District, took the lead in the pilot introduction of kitchen waste recycling all-in-one machine in the community's resident activity center, which effectively solved the bottleneck problem of community kitchen waste collection and transportation. It can process about 1,000 kilograms of kitchen waste every day, and convert about 100 kilograms of nutrient soil, which is used to reward community residents for garbage sorting and form a "green microcirculation" within the community

The above content reference: Encyclopedia - kitchen waste.

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