Changing food waste wet crushing piece-rate system
Technical field
The utility model relates to the changing food waste process field, relates in particular to a kind of kitchen garbage breaking separation field, particularly relates to a kind of changing food waste wet crushing piece-rate system.
Background technology
Along with the development of China's economy and improving constantly of living standards of the people, the catering trade in each city has also entered the high speed development stage, but thing followed house refuse, changing food waste are seriously polluting urban environmental hygiene, bring great harm for the life health of numerous people.
Changing food waste is commonly called as " swill ", it is the residue after the meal of the food and beverage enterprises such as hotel, dining room, dining room and family, mainly comprise rice and wheaten foods remnants, vegetables, vegetable oil, animal oil, meat bone class, fishbone etc., the animal and plant wet goods contains the organic substance of abundant biomass energy.Changing food waste is a kind of potential resource that is subject to long-standing neglect, owing to utilizing improper many social concerns that produced.With regard to quantity, the discharge capacity of the big city such as Beijing, Shanghai every day all surpasses kiloton, and the medium-sized city such as Ningbo, Chengdu also has to surpass hundreds of tons every day.
At present, the urban population that develops rapidly of China's economy increases rapidly, and the people's lives level improves constantly, and urban restaurant trade is become increasingly prosperous, and the generation of changing food waste is unprecedentedly increased.The National urban sales of the catering industry were 10,345 hundred million yuan in 2006, reached 12,352 hundred million yuan in 2007, every year on average with 17.9% speed increment.Do not comprise small-sized cities and towns, annual more than 2,000 ten thousand tons of the changing food wastes that produce in national big and medium-sized cities.
Compare with other domestic wastes, the changing food waste water content is high, content of organics is high, fat content and salt content are high, poisonous and harmful substance (as heavy metal etc.) content is few, but the speed that rots is fast, easily grow bacterium, particularly high temperature season perishable rotten, cause the rapid amount reproductions of harmful substance such as pathogenic microorganism, mycotoxin.Therefore, if can not get dealing carefully with, will cause adverse effect to environmental and human health impacts.
Existing changing food waste treatment technology mainly comprises both at home and abroad: physics fragmentation, high temperature aerobic composting, anaerobic fermentation, dealing with earthworm, dry heat are processed.These technology all have application abroad, and have obtained certain effect.
European and American developed countries are because the changing food waste generation is less, and its processing mode pours sewer as main take the physics fragmentation, but this processing mode is also inadaptable to the large national conditions of Chinese changing food waste generation, can increase on the contrary the processing load of sewage treatment plant.
The organic matter rubbish slurry is stored in airtight container obtains biogas through anaerobic fermentation.This processing method advantage to changing food waste is that to obtain biogas efficient high because in changing food waste can rotten organic matter be in substantially fully become thoroughly decomposed in anaerobic environment stable.Kitchen garbage breaking separator (organic waste is sorted out), organic waste are pulverized, action of forced stirring.And make slurry and can directly enter anaerobic jar, can accelerate like this organic waste and become thoroughly decomposed as early as possible, shorten the anaerobic fermentation cycle, generally can be controlled in 30 days.Consequently the biogas benefit is fine, and this scheme anaerobic methane production efficient is high, also can obtain high benefit.
The dining room discarded object carries out anaerobic fermentation after pretreatment, can solve that the fermentation materials homogenieity is poor, fermentation efficiency is low, the tunning inhibitory action, can enlarge simultaneously the biogas scale of producing, promote liquid natural pond, natural pond slag quality, improve the level of resource, innoxious and minimizing.
Process at present the capital equipment of changing food waste, that organic waste is processed through operations such as grease separation, preliminary sorting, Mechanical Crushing, hydraulic pulping, allotment slurry, anaerobic fermentations, make changing food waste degradable, finally decomposite biogas through anaerobic digestion, biogas after desulfurization is processed as using energy source; The natural pond slag is produced the high-quality fertilizer through control oxygen compost; Isolated grease can be used as regeneration raw material of industry oil and recycles.At the waste water reusable edible that processing procedure produces, final unnecessary waste water is through qualified discharge after biochemical treatment; Directly discharging after the foul smell that in processing procedure, rubbish produces is up to standard through the biofiltration processing.
Therefore, safely and efficiently changing food waste is carried out resource, harmless treatment, both can stop the harm of swill from the source, can alleviate again the problem of china natural resources shortage
Summary of the invention
the purpose of this utility model is by a kind of changing food waste wet crushing of unique design piece-rate system, can't effectively carry out the pretreatment in early stage to changing food waste in overcoming prior art, and can't be disposable with the organic matter in changing food waste and other separating substances, more can't realize long-standing technical barriers such as organic matter slurries, this changing food waste wet crushing piece-rate system is passed through feed pipe, the belt feeder, spiral discharging machine, the layout of the reasonable uniqueness of inclined chute and kitchen garbage breaking seperator and the special setting of some hammer leaves, realized that but the excessive while of odor-proof can prevent that also the addle in slurry is excessive, stainless steel preservative treatment surface clean, elegant in appearance, and broken apart effect preferably.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of changing food waste wet crushing piece-rate system of the present utility model, described changing food waste wet crushing piece-rate system is comprised of cover body, feed pipe, belt feeder, spiral discharging machine, inclined chute and kitchen garbage breaking seperator; It is characterized in that, described feed pipe, belt feeder, spiral discharging machine, inclined chute and kitchen garbage breaking seperator all seal, and to be located at described cover body inner; Described kitchen garbage breaking seperator left end is provided with the sealing charging aperture, this sealing charging aperture is connected with described feed pipe sealing, centre position, bottom in described kitchen garbage breaking seperator evenly is provided with a plurality of spiral rotating rollers, on described a plurality of spiral rotating roller, some hammer leaves are installed evenly, are provided with described inclined chute between described spiral discharging machine and described kitchen garbage breaking seperator.
As optimal way, be provided with Horizontal electric magnetic vibration double end conveying screw rod in described spiral discharging machine.
As optimal way, the shell right side of described belt feeder also is provided with exhaust duct, and described exhaust duct is connected with the body seal of described belt feeder.
As optimal way, in the shell of described belt feeder, the centre position is provided with the deceleration transmission wheel apparatus, and this deceleration transmission wheel apparatus is by the motor drives of the shell inner bottom part that is installed in described belt feeder.
With respect to prior art, the utility model has following advantage:
A kind of changing food waste wet crushing piece-rate system of the present utility model has: be a kind of for kitchen garbage breaking, sorting, the pre-processing device in early stage.It is mainly disposable with the organic matter in changing food waste and other separating substances, simultaneously with the organic matter slurry.This equipment adopts totally-enclosed design, the charging belt machine is connected with the totally-enclosed cover body of refuse breaking seperator, prevent that foul smell is excessive, the discharging spiral is connected with the refuse breaking seperator, adopt the inclined chute formula, can the excessive while of odor-proof can prevent that also the addle in slurry is excessive, stainless steel preservative treatment surface clean, elegant in appearance.And:
1, changing food waste needn't manual intervention, and saving labor can significantly reduce the garbage disposal cost;
2, output is large, and machine itself is easy to safeguard;
3, good looking appearance can be divided into portable and fixed;
4, can be disposable with the ecosystem refuse classification, and with the organic matter slurry;
5, economic benefit is high.
Description of drawings
Fig. 1 is the syndeton schematic diagram of a kind of changing food waste wet crushing piece-rate system of the present utility model;
Wherein: 1 is cover body; 2 is the kitchen garbage breaking seperator; 3 is spiral discharging machine; 4 are inclined chute; 5 is feed pipe; 6 is the spiral rotating roller.
The specific embodiment
Below in conjunction with the specific embodiment, further set forth the utility model.
Embodiment 1:
As shown in Figure 1, a kind of changing food waste wet crushing piece-rate system of the present utility model, described changing food waste wet crushing piece-rate system is comprised of cover body, feed pipe, belt feeder, spiral discharging machine, inclined chute and kitchen garbage breaking seperator; It is characterized in that, described feed pipe, belt feeder, spiral discharging machine, inclined chute and kitchen garbage breaking seperator all seal, and to be located at described cover body inner; Described kitchen garbage breaking seperator left end is provided with the sealing charging aperture, this sealing charging aperture is connected with described feed pipe sealing, centre position, bottom in described kitchen garbage breaking seperator evenly is provided with a plurality of spiral rotating rollers, on described a plurality of spiral rotating roller, some hammer leaves are installed evenly, are provided with described inclined chute between described spiral discharging machine and described kitchen garbage breaking seperator.
Embodiment 2:
As shown in Figure 1, a kind of changing food waste wet crushing piece-rate system of the present utility model, described changing food waste wet crushing piece-rate system is comprised of cover body, feed pipe, belt feeder, spiral discharging machine, inclined chute and kitchen garbage breaking seperator; It is characterized in that, described feed pipe, belt feeder, spiral discharging machine, inclined chute and kitchen garbage breaking seperator all seal, and to be located at described cover body inner; Described kitchen garbage breaking seperator left end is provided with the sealing charging aperture, this sealing charging aperture is connected with described feed pipe sealing, centre position, bottom in described kitchen garbage breaking seperator evenly is provided with a plurality of spiral rotating rollers, on described a plurality of spiral rotating roller, some hammer leaves are installed evenly, are provided with described inclined chute between described spiral discharging machine and described kitchen garbage breaking seperator; Be provided with Horizontal electric magnetic vibration double end conveying screw rod in described spiral discharging machine.
Embodiment 3:
As shown in Figure 1, a kind of changing food waste wet crushing piece-rate system of the present utility model, described changing food waste wet crushing piece-rate system is comprised of cover body, feed pipe, belt feeder, spiral discharging machine, inclined chute and kitchen garbage breaking seperator; It is characterized in that, described feed pipe, belt feeder, spiral discharging machine, inclined chute and kitchen garbage breaking seperator all seal, and to be located at described cover body inner; Described kitchen garbage breaking seperator left end is provided with the sealing charging aperture, this sealing charging aperture is connected with described feed pipe sealing, centre position, bottom in described kitchen garbage breaking seperator evenly is provided with a plurality of spiral rotating rollers, on described a plurality of spiral rotating roller, some hammer leaves are installed evenly, are provided with described inclined chute between described spiral discharging machine and described kitchen garbage breaking seperator; Be provided with Horizontal electric magnetic vibration double end conveying screw rod in described spiral discharging machine; The shell right side of described belt feeder also is provided with exhaust duct, and described exhaust duct is connected with the body seal of described belt feeder.
Embodiment 4:
As shown in Figure 1, a kind of changing food waste wet crushing piece-rate system of the present utility model, described changing food waste wet crushing piece-rate system is comprised of cover body, feed pipe, belt feeder, spiral discharging machine, inclined chute and kitchen garbage breaking seperator; It is characterized in that, described feed pipe, belt feeder, spiral discharging machine, inclined chute and kitchen garbage breaking seperator all seal, and to be located at described cover body inner; Described kitchen garbage breaking seperator left end is provided with the sealing charging aperture, this sealing charging aperture is connected with described feed pipe sealing, centre position, bottom in described kitchen garbage breaking seperator evenly is provided with a plurality of spiral rotating rollers, on described a plurality of spiral rotating roller, some hammer leaves are installed evenly, are provided with described inclined chute between described spiral discharging machine and described kitchen garbage breaking seperator; Be provided with Horizontal electric magnetic vibration double end conveying screw rod in described spiral discharging machine; The shell right side of described belt feeder also is provided with exhaust duct, and described exhaust duct is connected with the body seal of described belt feeder; In the shell of described belt feeder, the centre position is provided with the deceleration transmission wheel apparatus, and this deceleration transmission wheel apparatus is by the motor drives of the shell inner bottom part that is installed in described belt feeder.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not consist of any restriction to the utility model just for convenience of description.