Kitchen waste centralized processing system utilizing siphon discharge for commercial kitchens

Abstract

The invention discloses a kitchen waste centralized processing system utilizing siphon discharge for commercial kitchens. The kitchen waste centralized processing system comprises a plurality of kitchen waste collection stations which are distributed on different kitchen waste collection points in the commercial kitchens, at least one kitchen waste negative pressure storage tank, and at least onedehydration unit, at least one water tank which is connected with a wastewater discharging hole of a corresponding kitchen waste grinder, wherein the each kitchen waste collection station comprises the kitchen waste grinder which is connected with a charging hole of each of the kitchen waste collection stations, and the kitchen waste can be ground through the the kitchen waste grinders; a liquid level measuring device for measuring the high and low liquid levels is arranged in the water tank; and a water outlet of the water tank is formed beneath the low liquid level and is connected with a charging hole of the corresponding kitchen waste negative pressure storage tank through a first pipeline equipped with a valve. According to the kitchen waste centralized processing system utilizing siphon discharge for commercial kitchens disclosed by the invention, centralized collection treatment of garbage at different sites can be performed by using a siphon effect, and the construction difficulty is low without needing arrangement of pipeline slope.

Description

technical field [0001] The invention relates to the field of centralized treatment of garbage, in particular to a system for centralized treatment of kitchen garbage in commercial kitchens using siphon discharge. Background technique [0002] For large-scale commercial kitchens, there are often several places where food waste is generated in the meal preparation room and plate collection room. On the one hand, the kitchen space does not allow, on the other hand, the price is expensive, the smell is strong, bacteria breed, and it is not hygienic enough. [0003] In order to solve the above problems, the application publication number is CN108687119A, which discloses a commercial kitchen modular centralized dehydration and oil separation treatment system, which includes food waste collection stations distributed at different food waste generation points in commercial kitchens (the collection stations include at least food waste collection stations). Kitchen waste grinder and ...

AI Technical Summary

Problems solved by technology

[0006] Second, the pipeline requires a slope of 0.5%-1.5%. If the pipeline exceeds 100m, the pipeline will drop by 1m, which is difficult to guarantee

[0007] Third, there are also vacuum systems on the market for waste water transportation, but when the valve of the collection port of the vacuum system is opened, a lot of noise will be generated; and vacuum collection generally adopts a gas-liquid ratio of 5:1-25:1, which requires It consumes a lot of energy to pump the vacuum, the vacuum pump needs to be started frequently, or the vacuum tank needs to be large and costly

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