Sewage does not discharge small toilets into small sewage treatment plants

Sewage does not discharge small toilets into small sewage treatment plants

——The rural toilet revolution makes the beautiful countryside more livable

Staff show the operating principle of microorganisms

"In the past, I used dry toilets and biogas toilets, but I did n’t use this microorganistic toilet. This toilet does not need to be flushing, no need to smell, no smell of smell, and it will not freeze in winter. It costs only 10 per month. The electricity bill around Yuan is enough, saving money and cleanliness than the toilets used before. "On July 21, Pang Xiaomei, a villager in Fengjiazheng Village, Fengjiazheng Village, Yintai District, Tongchuan City, Shaanxi Province, while demonstrating the use of the toilet to the reporter, Tell reporters happily.

Pang Xiaomei said that the microbial toilet is the construction content of the new type of Zhongshui Reincarnation in Yintai District. In 2021, the project was piloted in Fengjiayu Village. At present, the village has changed 202 toilets and put into use. The microbial toilet through the use of new types of anaerobic ammonia oxidation microbiology, which effectively solves the two core problems of Weibei dry water resources and anti -freezing in winter. The problems such as secondary pollution have truly realized the harmless treatment and resource utilization of toilet manure.

Science and technology blessing, toilet reducing cost reduction and efficiency, energy conservation and emission reduction

"Central No. 1 of 2022" requires that rural sewage is used as a key rectification during the "14th Five -Year Plan" period. Rural toilet sewage has the least amount of sewage, but the highest pollution, so it is necessary to give priority to governance of sewage. In the context of encouraging rural toilet revolution and stepping up the development of microbial toilets suitable for drought and frozen areas, many parties in Yintai District seeks to solve the problem of rural toilets. Microbial water recovery ecological toilets in the microorganism of sewage.

"Microorganisms in microorganisms with anaerobic ammonia oxidized bacterial treatment of sewage reuse ecological toilets do not need to flush toilets, but to achieve medium water rebates. About Yuan; effectively solve the problem of anti -freezing problems, and can still run normally at minus 20 degrees Celsius; exempting the stools, reducing the amount of biochemical mud by more than 90 %, and a biochemical mud once in 3-5 years. Biochemical mud can be directly used as fertilizer; microbial degradation technology The use of the toilet has really solved the problem of the toilet. "Li Lujian, the head of the Tongchuan Branch of Yike, told reporters.

At the same time, microbial toilets do not add any chemical reagents and medicines, and do not cause secondary pollution; equipment automated control, efficient processing module reduces the volume of the processing system by 30 % compared with the "three format" septic tanks; It also eliminates the pathway of stool infection; the oxide bacteria of anaerobic ammonia use carbon dioxide as the carbon source, which can neutralize carbon dioxide in the air, so as to obtain carbon points.

The villager Duan Yongjun had previously opposed the new toilet to his door. He believed that the old toilet in the family could use it and the electricity cost of the new toilet. Later, the villagers said that they said that after watching the demonstration toilet. After seeing it, he changed his previous thoughts. Duan Yongjun told reporters: "Indeed, the old toilet flushed to the toilet, and it cost 50 yuan to find someone to find someone to buy dung, especially in the summer. These problems are solved. "

Breaking the barriers, to the toilet at minus 20 degrees Celsius can still work normally

After the research and development of several generations of products in the Yike Environment Company, it finally invented the creation of the ecological toilet in microorganisms that treats sewage with anaerobic ammonia oxidative bacteria, and has obtained a patent certificate. At present, the new type of Zhongshui repossessing microbiological household toilets has obtained a total of 14 patent certificates, of which 3 of them have inventions and 11 practical new models.

Under the years of research team of the microorganisms of anaerobic ammonia oxidation bacteria, the water reuse ecological toilet in the Yike Environment Company, it broke through the technical barriers and filled the gap in the survival temperature of the oxidation bacteria in China in my country. Anti -freezing problem.

"We have carefully studied that Tongchuan's winter temperature is low, and under zero is normal. Traditional auto toilet flushing water is easy to freeze, which brings great inconvenience to the villagers, especially for the elderly in winter toilet. This problem was solved very well. The septic tank of the microbial toilet was buried 1.6 meters deep. Use water pumps to flush water. There is no water tank. The purification system uses anaerobic ammonia oxidative bacteria. It is applicable. "Li Lujian said.

At present, the research team of Yike Environment is increasing research on the temperature adaptation of anaerobic ammonia oxidation bacteria to ensure that anaerobic ammonia oxidative bacteria can adapt to lower temperatures and can survive better in a diverse environment, allow microbial toilets Adapt to more environments and facilitate more people.

Promote the overall planning and make every effort to create a model model for the Tongchuan toilet revolution

At the end of 2021, the Shaanxi Provincial Department of Agriculture and Rural Affairs issued the "Notice on the Implementation Plan for the implementation of the 2022 provincial rural toilet revolutionary fiscal incentives" under the revolution of the rural toilet " "Notice of Implementation Plan" and other documents, make specific instructions on the principles of rewards, rewards, rewarding standards, fund distribution, awarding procedures, and relevant requirements. Create a group of rural toilet revolution demonstration models, explore and summarize effective models, and solidly promote the work of rural toilet reform.

"The Yintai District and Hongtu Town strictly follow the requirements of the rural toilet revolutionary documents, collect the opinions and suggestions of the rural people on the reform of the toilet, based on the reality of rural areas, and promote the toilet revolutionary revolutionary revolutionary revolutionary revolution in the countryside. So 202 microbial toilets were built in Fengjiazheng Village, Hongtu Town as a model model model for the rural toilet revolution in Yintai District. "Guo Tao, mayor of Hongtu Town, Hongtai District, Yintai District told reporters. The successful pilot of the microbial toilet in Fengjiayu Village not only facilitates the villagers of the village, but also boosted the research and development confidence of Yike Environment. It is also a great motivation. Next, the company will continue to optimize the product while strengthening its promotion, developing and deep research with better technical capacity, pushing the microbial toilet to the direction of town and rural public toilets, to put this brand of the brand, this brand Make a biotechnology business card in Tongchuan. "

After the demonstration site of the new type of Zhongshui Reincarnation in Yintai District is completed, more and more cities come to bronze to inspect the project. After seeing the actual effect, 30,000 orders have been placed in the Yan'an and Yulin area in Shaanxi Province. At present, the new type of Zhongshui Reincarnation of Microbial Technology Households in Yan'an and Yulin has begun to be implemented. Shenyang and Chongqing Agricultural and Rural Bureau have signed a letter of intent for cooperation after the toilet reconstruction project of the Copper Examiner.

Toilet is an important symbol to measure civilization, and improving toilet hygiene is directly related to the people's health and environmental conditions. The sewage does not discharge self -degrading, so that the small toilet is transformed into a miniature sewage treatment plant to achieve clean, hygienic, odorless, and pollution -free toilets. This fully reflects the pursuit of local conditions and scientific guidance in the city's toilet revolution. The work ideas that are promoted simultaneously with sewage treatment have created a model model for the Tongchuan rural toilet revolution. (Reporter Liu Xiaofan Guo Xuan Guo Lei)

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