A kind of biochemical treatment system of kitchen garbage
The utility model relates to refuse process field, specifically a kind of restaurant garbage treating system.
Along with the fast development of national economy, living standards of the people improve day by day, and food service industry is development thereupon also, causes changing food waste day by day to increase.What changing food waste referred to that catering trade, the market of farm produce and family etc. abandon take food as main rubbish, it is the organic waste part in domestic waste, main component has the organic matters such as starch, fiber, protein, grease, can not carry out landfill and burning disposal as conventional rubbish, and arbitrarily stack very easily rotten smelly, produce waste water, waste oil pollution environment, be also the breeding place of the insect pests such as fly, mosquito and mouse simultaneously, has a strong impact on people's life and health.Yet if these changing food wastes are recycled, the organic matters such as these starch, fiber, protein, grease are all the affluent resources of manufacturing fertilizer and feed.Therefore, changing food waste science processed and utilized, not only can solve problem of environmental pollution, guaranteeing people's quality of life, but also can provide the means of production for farming animals industry, accelerating economic development.In prior art, also there are many processes and equipment to process changing food waste, realize above-mentioned purpose, conventionally after changing food waste being processed by operations such as sorting, pulverizing, squeezing, water-oil separating, fermentations, can obtain fertilizer and feed, but be difficult to realize in a set for the treatment of facility, work continuously and high efficiency processing, can reduce environmental pollution again, for a large amount of changing food waste every day, cannot meet the need of market.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, a kind of changing food waste biochemical processing process is provided, can in a set for the treatment of facility, carry out sizing screening, Separation of Solid and Liquid, water-oil separating, biofermentation, and can work continuously, process thoroughly, realize resource recycling, clean and effective.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of biochemical treatment system of kitchen garbage, comprise that conveyer (1), Roughpulverizer (2), precooker (3), squeezer (4), fermentation machine (5), drying machine (6), cooler (7), slimer (8), the packing device of weighing (9) connect successively, is characterized in that: described squeezer (4) also connects horizontal centrifuge (10), vertical centrifugal machine (11) and treatment tank (12) successively; Described vertical centrifugal machine (11) is connected with grease collecting device (13).
Further, described conveyer (1) is ribbon conveyer.
Further, described squeezer (4) is pressafiner.
Further, described fermentation machine (5) is provided with heating and agitating device.
Further, fermentation temperature and the stirring intensity of described fermentation machine (5) are controlled by automatic program.
Further, in described a kind of biochemical treatment system of kitchen garbage, be provided with odor removal.
A kind of biochemical treatment system of kitchen garbage of the utility model, in a set for the treatment of facility, carry out sizing screening, Separation of Solid and Liquid, water-oil separating, biofermentation, and can work continuously, process thoroughly, changing food waste is carried out to Harmless processing, obtain feed and grease, green high-efficient, energy consumption is low, economic environmental protection.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
A kind of biochemical treatment system of kitchen garbage as shown in Figure 1, comprise that band conveyor 1, Roughpulverizer 2, precooker 3, pressafiner 4, fermentation machine 5, drying machine 6, cooler 7, slimer 8, the packing device 9 of weighing connect successively, it is characterized in that: described squeezer 4 also connects horizontal centrifuge 10, vertical centrifugal machine 11 and treatment tank 12 successively, described vertical centrifugal machine 11 also connects grease collecting device 13; Described fermentation machine 5 is provided with heating and agitating device, and fermentation temperature and stirring intensity are controlled by automatic program, and this treatment system also comprises odor removal.
After equipment installs, can move, first by garbage removing cart in dining room, the place such as dining room and residential block will process by the utility model after changing food waste centralized collection, comprise the steps:
(1) changing food waste is carried out to simple separation, sort out and remaining changing food waste is used band conveyor 1 be delivered to Roughpulverizer 2 after the inorganic matters such as metal, plastics, glass to pulverize;
(2) changing food waste after above-mentioned pulverizing is sent into precooker 3 and carried out Steam Heating, adopt live (open) steam and indirect steam respectively to heat 15 minutes;
(3) changing food waste after Steam Heating is processed and is obtained solid expressate and liquid through pressafiner 4, liquid enters horizontal centrifuge 10 separation and obtains solid residue and liquid, solid residue and above-mentioned solid expressate are mixed into fermentation machine 5 fermentations, add composite bacteria and leavening, temperature and the stirring condition bottom fermentation set;
(4) material after fermentation is sent into dryer 6 and dry to composite demand moisture, enter cooler 7 cooling processing, use slimer 8 to pulverize cooled material, after the packing of weighing, be finished product feedstuff.
A kind of biochemical treatment system of kitchen garbage of the utility model carries out sizing screening, Separation of Solid and Liquid, water-oil separating, biofermentation, oven dry, cooling, the operations such as packing of weighing in a set for the treatment of facility.Especially, in the present embodiment, fermentation machine 5 is provided with heating and agitating device, and fermentation temperature and stirring intensity are controlled by automatic program, to guarantee that fermentation is complete, complete decomposition, has changed a difficult problem for animal homology.In addition, the liquid in (3) step after horizontal centrifuge 10 separation, carries out water-oil separating by vertical centrifugal machine 11 again, obtains grease and sewage, and sewage is sent into treatment tank 12, and oil recovery is entered to grease collecting device 13.Meanwhile, in this biochemical treatment system of kitchen garbage, be also provided with odor removal, can prevent the foul gas contaminated environment that produces in processing procedure, with meet the requirement of environmental protection.
A kind of biochemical treatment system of kitchen garbage of the utility model can carry out continued operation in a set for the treatment of facility, simultaneously adopt again unique biological fermentation device and fermentation mode, make material fermentation completely, complete decomposition, fermentation is fast again simultaneously, be conducive to improve treating capacity, accelerate operating efficiency.The utility model treatment system can programme-control, work continuously, centralized operation, and changing food waste is carried out to Harmless processing, obtains feed and grease, and realize resource and reclaim, green high-efficient, energy consumption is low, economic environmental protection.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.