A kind of Expressway Service food waste treatment equipment
Technical field
The present invention relates to a kind of refuse treatment plant, process particularly to a kind of Expressway Service changing food waste and set
Standby.
Background technology
Food residues after food residue that changing food waste refers to abandon in food processing process, diet and
Washing foodstuff, scrub tableware etc. during the raw sewerage that produces.Changing food waste, than Other Waste, has water
Point, Organic substance, oils and fats and salt content high, perishable smelly, the feature such as nutrient is abundant.Due to high-moisture percentage, kitchen rubbish
Rubbish can not meet the caloric value of waste incineration and require (being not less than 5000kJ/kg), also should not directly fill, and burn and landfill
Organic a large amount of waste can be caused.Simultaneously because changing food wastes " the rubbish pig ", " hogwash fat " that derived from etc. mix except fraction
Entering outside consumer waste filling and embedding, a large amount of changing food wastes enter secondary market, to the health great potential threat of composition, therefore,
It is directly discharged to nature if the most treated, under the effect of preference temperature and antibacterial, the most putrid and deteriorated, the most right
Surrounding pollutes, grows mosquitos and flies, occupies substantial amounts of soil, and also results in a large amount of wastes of resource.Based on this, kitchen
The research and development of refuse treatment plant, effectively degrade and integrated treatment to changing food waste, it is achieved the minimizing of changing food waste and money
Sourceization utilizes and is of great significance by tool.
Expressway Service is to meet the intransit food and drink of driver and conductor away from city, staying, keep in repair, add
Oil needs and sets up, and therefore can produce daily house refuse, waste water, and the most more house refuse is changing food waste, its
Constituent class is similar to domestic waste, and feature is that complicated component, content of organics are big.The a large amount of house refuse of service area is for a long time at dew
It is stacked, and a part of harmful substance therein can permeate the ground along with percolate, makes surrounding soil and subsoil water be contaminated.?
The service area that the volume of the flow of passengers is many produces a lot of life feces owing to passenger goes to toilet, and often in service area, stink is relatively big, has a strong impact on
The impression of service area.Chinese scholars is less to the treatment measures research of the house refuse of Expressway Service, in actual work
Cheng Zhong, often uses the processing mode filled on the spot, has greater environmental impacts.Therefore, actively develop Expressway Service
Changing food waste and life feces are necessary.
Kitchen garbage treater of the prior art, carries out crushing operation and obtains solid changing food waste, so changing food waste
After, by the installation for fermenting that another one is special, the changing food waste after pulverizing extruding is carried out fermentation operation, at sweat
In, there is the bigger deficiency of humidity in solid changing food waste, is unfavorable for fermenting.Owing to Expressway Service geographically has
Dispersibility, is not easy to focus on, and as each service area arranges Zymolysis Equipment, cost puts into relatively big, the most existing to kitchen
The processing equipment of rubbish is not suitable for the changing food waste of Expressway Service and processes.
Summary of the invention
It is an object of the invention to provide a kind of Expressway Service food waste treatment equipment.
The technical scheme is that a kind of Expressway Service food waste treatment equipment, it is characterised in that: include
Sorting arrangement, disintegrating apparatus, solid-liquid separating equipment, oily water separating equipment, solid refuse transfer equipment.
Described sorting arrangement includes primary sorting arrangement and secondary sorting arrangement, and described primary sorting arrangement is that magnetic separation divides
Picking, mainly sort out the rubbish such as ironwork, described secondary sorting arrangement is manual sorting, mainly sorts out the non-kitchen rubbish such as porcelain chopsticks
The rubbish that rubbish and plastic etc. can not be digested by subsequent decomposition.
Described disintegrating apparatus includes broken casing, charging aperture, agitator, and described charging aperture is positioned at the top one of broken casing
Side, is provided with spiral follower arm in described charging aperture, spiral follower arm is driven by outside driving motor, described broken casing inner bottom
Portion is provided with agitator, and described agitator is provided with some stirring flabellums, and the edge of described stirring flabellum is blade, high-speed rotation
Agitator drives the blade on stirring flabellum to make the kitchen garbage breaking of entrance, and the bottom of described broken casing is provided with base plate, institute
State base plate to be obliquely installed, between described broken casing and base plate, be provided with drainage screen, while kitchen garbage breaking, a part of liquid
Body flows into base plate through drainage screen, and flows into oily water separating equipment along base plate, and described broken casing is away from the side of charging aperture
Bottom is provided with discharging opening, and described discharging opening is provided with switch door closure.
Described solid-liquid separating equipment includes extruding lifting device and centrifuge dripping bucket, and described extruding lifting device is provided with solid
Body charging aperture, solids exit mouth and liquid outlet, described feeding-in solid body mouth and liquid outlet be positioned at extruding lifting device one end,
Opening direction is reversed, and described feeding-in solid body mouth end is less than solids exit mouth one end, is provided with spiral shell in described extruding lifting device
Bar extrusion bar, the external driving means of Screw Extrusion bar, described Screw Extrusion bar is provided with helical blade, the spiral shell of described helical blade
Being gradually reduced away from along solids exit mouth direction, the bottom of described extruding lifting device is provided with base plate, described extruding lifting device and
Being provided with drainage screen between base plate, described solids exit mouth connects centrifuge dripping bucket, and described centrifuge dripping bottom of the barrel connects driving dress
Putting, described centrifuge dripping bucket sidewall is provided with some apopores, and described centrifuge dripping bucket inwall is provided with one layer of filter course, described
The outside of centrifuge dripping bucket is provided with liquid collecting box for one week, and the liquid outlet of liquid collecting box connects oil water separator, Jing Guoli
Heart spin dryer tube isolated solid refuse humidity is less than 15%, is directly entered solid refuse transfer equipment.
Described oily water separating equipment is provided with liquid-inlet, wastewater outlet, oil-out, and described oil-out enters less than liquid
Mouthful, described liquid-inlet is funnel-form, and the bottom of liquid-inlet is less than oil-out, can be directly after making liquid enter oil water separator
Bottom entrance, not interfering with upper strata oil separating, described wastewater outlet is positioned at the bottom of oil water separator.
Owing to Expressway Service flow of the people is big, the changing food waste amount of generation is big, but the setting of Expressway Service
Standby place is limited, sets up complete changing food waste treating stations costly, and directly delivers changing food waste and there is a lot of drawback, as
High temperature is degenerated, the smell is awful, and after changing food waste is carried out preliminary treatment, by solid-liquid separation, liquid is straight after oil-water separation
Run in into sanitary sewage, and the moisture content of solid refuse is less than 15%, convenient transport.
Further, the bottom of described oil water separator is circular, and bottom centre is provided with storage slag chute, and storage slag chute is provided with deslagging
Valve.
Further, the wastewater outlet of described oil water separator connects sanitary sewage pipeline.
Further, the length of described stirring flabellum is less than broken distance between casing and agitator.
The beneficial effects of the present invention is: the changing food waste that present invention is specifically directed to Expressway Service processes,
By entering solid-liquid separation after sorting, crushing, liquid is after oil-water separation, and waste water is directly discharged in sanitary sewage, and solid
Msw water content is less than 15%, convenient transport;This complete equipment production efficiency is high, equipment cost is low, floor space is little, it is adaptable to high
The such changing food waste in speed high road service area processes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of disintegrating apparatus of the present invention.
Fig. 3 is the structural representation that the present invention extrudes lifting device.
Fig. 4 is the structural representation of centrifuge dripping bucket of the present invention.
Fig. 5 is the structural representation of oily water separating equipment of the present invention.
Wherein:
1, sorting arrangement 2, disintegrating apparatus 3, solid-liquid separating equipment 4, oily water separating equipment
5, solid refuse transfer equipment
11, primary sorting arrangement 12, secondary sorting arrangement
21, broken casing 22, charging aperture 23, agitator 231, stirring flabellum
24, spiral follower arm 25, driving motor 26, base plate 27, drainage screen
28, discharging opening 29, switch door closure
31, extruding lifting device 32, centrifuge dripping bucket 33, feeding-in solid body mouth 34, solids exit mouth
35, liquid outlet 36, Screw Extrusion bar 361, helical blade 37, apopore
38, filter course 39, liquid collecting box
41, liquid-inlet 42, wastewater outlet 43, oil-out 44, storage slag chute
45, residual cake valve.
Detailed description of the invention
By the following examples the present invention is specifically described.
Expressway Service as depicted a kind of food waste treatment equipment, it is characterised in that: include sorting arrangement,
Disintegrating apparatus, solid-liquid separating equipment, oily water separating equipment, solid refuse transfer equipment.
Described sorting arrangement includes primary sorting arrangement and secondary sorting arrangement, and described primary sorting arrangement is that magnetic separation divides
Picking, mainly sort out the rubbish such as ironwork, described secondary sorting arrangement is manual sorting, mainly sorts out the non-kitchen rubbish such as porcelain chopsticks
The rubbish that rubbish and plastic etc. can not be digested by subsequent decomposition.
Described disintegrating apparatus includes broken casing, charging aperture, agitator, and described charging aperture is positioned at the top one of broken casing
Side, is provided with spiral follower arm in described charging aperture, spiral follower arm is driven by outside driving motor, described broken casing inner bottom
Portion is provided with agitator, and described agitator is provided with some stirring flabellums, and the edge of described stirring flabellum is blade, high-speed rotation
Agitator drives the blade on stirring flabellum to make the kitchen garbage breaking of entrance, and the bottom of described broken casing is provided with base plate, institute
State base plate to be obliquely installed, between described broken casing and base plate, be provided with drainage screen, while kitchen garbage breaking, a part of liquid
Body flows into base plate through drainage screen, and flows into oily water separating equipment along base plate, and described broken casing is away from the side of charging aperture
Bottom is provided with discharging opening, and described discharging opening is provided with switch door closure.
Described solid-liquid separating equipment includes extruding lifting device and centrifuge dripping bucket, and described extruding lifting device is provided with solid
Body charging aperture, solids exit mouth and liquid outlet, described feeding-in solid body mouth and liquid outlet be positioned at extruding lifting device one end,
Opening direction is reversed, and described feeding-in solid body mouth end is less than solids exit mouth one end, is provided with spiral shell in described extruding lifting device
Bar extrusion bar, the external driving means of Screw Extrusion bar, described Screw Extrusion bar is provided with helical blade, the spiral shell of described helical blade
Being gradually reduced away from along solids exit mouth direction, the bottom of described extruding lifting device is provided with base plate, described extruding lifting device and
Being provided with drainage screen between base plate, described solids exit mouth connects centrifuge dripping bucket, and described centrifuge dripping bottom of the barrel connects driving dress
Putting, described centrifuge dripping bucket sidewall is provided with some apopores, and described centrifuge dripping bucket inwall is provided with one layer of filter course, described
The outside of centrifuge dripping bucket is provided with liquid collecting box for one week, and the liquid outlet of liquid collecting box connects oil water separator, Jing Guoli
Heart spin dryer tube isolated solid refuse humidity is less than 15%, is directly entered solid refuse transfer equipment.
Described oily water separating equipment is provided with liquid-inlet, wastewater outlet, oil-out, and described oil-out enters less than liquid
Mouthful, described liquid-inlet is funnel-form, and the bottom of liquid-inlet is less than oil-out, can be directly after making liquid enter oil water separator
Bottom entrance, not interfering with upper strata oil separating, described wastewater outlet is positioned at the bottom of oil water separator.
Further, the bottom of described oil water separator is circular, and bottom centre is provided with storage slag chute, and storage slag chute is provided with deslagging
Valve.
Further, the wastewater outlet of described oil water separator connects sanitary sewage pipeline.
Further, the length of described stirring flabellum is less than broken distance between casing and agitator.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable enforcement of the present invention
Example, it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng, within all should still belonging to the patent covering scope of the present invention.