With the growth of the economy and the improvement of residents' consumption level, people's consumption in catering is increasing day by day. The rapid development of China's catering industry has led to a sharp increase in the corresponding amount of kitchen waste. The amount of kitchen waste generated in China has increased from 58 million tons in 2010 to 108.5 million tons in 2019, with a compound annual growth rate of 7.21%. By 2023, the amount of kitchen waste generated in China can reach 130 million tons.

The market size of the kitchen waste treatment industry has increased from 18.05 billion yuan in 2015 to 24.41 billion yuan in 2019. Driven by the rapid development of the catering industry and the influence of the future "14th Five Year Plan", the market for kitchen waste treatment in China will maintain stable growth, with a market size of 37.356 billion yuan in 2023.

  Fermentation auxiliary equipment

  Low cost, low-carbon, fully automatic organic fertilizer production line

  Fertilization and returning facilities and equipment

Three system processing (USR/UASB+two-level AO/three-level AO+MBR+Fenton/ozone)

Single system:

USR/UASB/CSTR: Generate biogas slurry fertilizer and biogas

Biogas is used for heating, and biogas slurry is returned to the field for utilization; Centralized treatment of manure and water reduces investment in manure treatment facilities in breeding farms.

Dual system:

USR/UASB+two-stage AO: generating biogas slurry fertilizer+irrigation water for farmland

The biogas slurry is first used for land consumption; If there is not enough land, it can be directly used to generate irrigation water for farmland.

Three systems:

USR/UASB+tertiary AO+MBR+Fenton/ozone, generating biogas slurry fertilizer+agricultural irrigation water+primary A river discharge water

If there is not enough surrounding land, it can be directly discharged into the river through Level A discharge treatment.

Small integrated fecal water treatment equipment

Processing type:

Discharge aquaculture wastewater for small-scale breeding facilities.

Discharge standard:

The effluent quality meets the dryland water quality indicators of the "Irrigation Water Quality Standards for Farmland (GB 5084-2021)", and the project utilizes manure water as a resource.

Scope of application:

Small and medium-sized livestock farms, small-scale manure and water treatment projects, rural toilet renovation projects, etc. Discharge standard: The effluent quality meets the dryland water quality indicators specified in the "Irrigation Water Quality Standards for Farmland (GB 5084-2021)", and the project utilizes manure water as a resource.

Good processing effect:

The materials in the reaction zone are fluidized by the action of biogas and reflux water, which enhances the surface contact between sludge and water.

Equipped with a baffle:

Can maintain the concentration of sludge in the reaction zone, prevent sludge loss, and maintain reaction efficiency.

High equipment load:

Sludge thus maintains high activity and can withstand high sludge loads.

Biogas Equipment - Wet Anaerobic Fermentation CSTR Process

Mature and reliable technology:

Adopting wet anaerobic fermentation process, the treatment technology is mature.

Strong resistance to system impact:

The system uses impact resistant materials that provide protection against internal impacts.

Simple operation:

Easy to operate, no need for too many steps, high volumetric gas production rate.

Low energy consumption during processing:

Equipped with an intelligent control system, it is easy to operate and reduces operating and investment costs.