A kind of integrated processing equipment for pulverizing of kitchen garbage
Technical field
The present invention relates to a kind of integrated processing equipment for pulverizing of kitchen garbage, belong to the solid waste in environmental protection
Process field.
Background technology
In the past, the feed that kitchen garbage is raised pigs mainly as Outskirts of City, since its source is more complicated, and rich in organic
Matter provides good growth and breeding environment for various sex pheromones and the various fly worms for carrying sex pheromone, may cause
The propagation of disease, through being prohibited by government.And in daily life, kitchen garbage is usually mixed into house refuse by resident
In, garbage collection points are sent to by polybag, the ingredient and characteristic for making domestic waste are changed.
Kitchen garbage in storage, collect, during transhipment and garbage loading embeading, due to its moisture content and content of organics compared with
Height easily rots smelly and grows mosquitos and flies etc., greatly polluted ambient enviroment within a short period of time.In addition, municipal refuse
Method of disposal usually has burning and landfill, if domestic waste burned, since the moisture of kitchen garbage is normal
90% or so is often up to, calorific value is that 2100 ~ 3100 KJ/Kg and other rubbish are burned together, cannot not only meet rubbish
The calorific value requirement of power generation by waste combustion can cause incinerator burning insufficient and generate dioxin instead;If by house refuse into
Row landfill can should not equally be handled because mixed kitchen garbage moisture is high.And burning, landfill can all cause largely
The waste of organic matter, therefore it is necessary to individually be handled for kitchen garbage.
Invention content
In view of the problems of the existing technology, the present invention provides a kind of integrated processing equipment for pulverizing of kitchen garbage, should
Device include housing, set on the garbage throw-in port of housing left side top, the shell nozzle on the left of housing bottom, set on housing
The first slag notch among bottom, the second slag notch on the right side of housing bottom, the gas set on housing right upper portion arrange mouth,
Enclosure interior is divided into left, center, right three parts vertically, and garbage throw-in port coupling part is pretreating zone, in being connected with pretreating zone
Between partly for refuse breaking area, the right part being connected with refuse breaking area disinfects area for degradation;Pretreating zone middle and lower part
It is connect by scraper conveyor with refuse breaking area middle and lower part, refuse breaking area is disinfected lower part by elevator and degradation
Area top connects;Pretreating zone includes:Rubbish dropping channel, solid-liquid separator, drying machine, catch box, scraper conveyor;
Refuse breaking area includes:Between hammer mill, blender, liquid absorber, conveyer, middle control;Degradation is disinfected in area
Including:Elevator, microbial degradation room, exhaust gas storage tank, ultraviolet irradiation room, conveyer belt, storage slag chute, vertical lifting machine;Wherein, it treats
Processing rubbish enters rubbish dropping channel by garbage throw-in port, and staggeredly fixed multiple crush is scraped on rubbish dropping channel side wall
A screw press, rubbish dropping channel lower part connection solid-liquid separator, solid-liquid is fixedly mounted in knife at the top of rubbish dropping channel
Separator is divided into two parts by metal fine-structure mesh, and top is divided into solid area, and lower part is divided into fluid zone, built in solid-liquid separator solid area
Drying machine, there are leakage fluid drams for solid-liquid separator fluid zone bottom end, and leakage fluid dram lower section setting catch box, there are water outlets for catch box bottom end
Mouthful, water outlet connection shell nozzle, solid-liquid separator solid area connection scraper conveyor left end, scraper conveyor right end company
The feeding mouth of hammer mill is connect, hammer crushing motor spindle is equipped with slag notch, and slag notch lower end connection blender enters cinder notch, stirs
Motor spindle slag notch connection liquid absorber top enters cinder notch, and liquid outlet connects liquid collecting by PVC pipeline on the left of liquid absorber
Liquid inlet on the right side of case, the first slag notch of liquid absorber lower end, liquid absorber right side connection conveyer, conveyer connection are promoted
Machine, elevator connection microbial degradation room enter cinder notch, and the exhaust gas that microbial degradation room arranges mouth and hull outside by gas stores up
Tank connects, and microbial degradation room bottom righthand side slag notch connection ultraviolet irradiation room, ultraviolet irradiation room lower end slag notch passes through conveyer belt
Connection storage slag chute, storage slag chute bottom slag notch connect the second slag notch by vertical lifting machine, and middle and upper part is equipped in pretreating zone
Between middle control.
Ultraviolet mercury lamp, power 250W-1KW are put in ultraviolet disinfection room.
The equipment such as circuit control system and motor, pump are installed in middle control.
The advantage of the invention is that:
(1)All steel welding frame, firm environmental protection are not likely to produce waste liquid and mechanicalness noise pollution.
(2)Low energy, highly skilled, stable equipment operation can handle the kitchen garbage containing high rigidity such as bones, rubbish
Percentage of damage is high, up to more than 98.9%.
(3)Kitchen garbage degradation disinfection digestion period is short, and the foul smell of generation is handled simultaneously.
Description of the drawings
Fig. 1 is the device of the invention schematic diagram.
In figure:1- housings, 2- garbage throw-in ports, 3- rubbish dropping channel, 4- solid-liquid separators, 5- drying machines, 6- liquid collectings
Case, 7- shell nozzles, 8- scraper conveyors, 9- hammer mills, 10- blenders, 11- liquid absorbers, 12- conveyers,
13- elevators, the first slag notches of 14-, 15- microbial degradations room, 16- exhaust gas storage tank, 17- ultraviolet irradiations room, 18- gases row
Mouth, 19- conveyer belts, 20- storage slag chute, 21- vertical liftings machine, the second slag notches of 22-, control in 23- between, 24- crush scraper, 25-
Screw press.
Specific embodiment
A kind of processing equipment for pulverizing of kitchen garbage as shown in Figure 1, the device include housing 1, are pushed up set on 1 left side of housing
The garbage throw-in port 2 in portion, set on the shell nozzle 7 of 1 bottom left of housing, the first slag notch 14 among 1 bottom of housing,
The second slag notch 22 set on 1 bottom right of housing, gas row's mouth 18 set on 1 right upper portion of housing, housing 1 inner vertical point
For left, center, right three parts, 2 coupling part of garbage throw-in port is pretreating zone, and the middle section being connected with pretreating zone is broken for rubbish
Broken area, the right part being connected with refuse breaking area disinfect area for degradation;Pretreating zone middle and lower part is conveyed by scraper-type
Machine 8 is connect with breaker middle and lower part, and breaker lower part is connect by elevator 13 with degradation disinfection unit top;In advance
Processing unit includes:Rubbish dropping channel 3, solid-liquid separator 4, drying machine 5, catch box 6, scraper conveyor 8;Rubbish is broken
Broken area includes:23 between hammer mill 9, blender 10, liquid absorber 11, conveyer 12, middle control;Area is disinfected in degradation
Include:Elevator 13, exhaust gas storage tank 16, ultraviolet irradiation room 17, conveyer belt 19, stores up slag chute 20, is vertical at microbial degradation room 15
Elevator 21.Wherein, pending rubbish enters rubbish dropping channel 3 by garbage throw-in port 2, on 3 side wall of rubbish dropping channel
Staggeredly fix multiple broken scrapers 24, the rubbish scraper that is broken in dropping process carries out preliminary broken decomposition, under rubbish
It falls channel roof and a screw press 25 is fixedly mounted, whereabouts rubbish is compacted to push, 3 lower part of rubbish dropping channel connection solid-liquid
Separator 4, solid-liquid separator 4 are divided into two parts by metal fine-structure mesh, and top is divided into solid area, and lower part is divided into fluid zone, solid-liquid point
From drying machine built in 4 solid area of device, kitchen garbage in solid-liquid separator 4 by metal fine-structure mesh separating solid residue and liquid,
Liquid flows into lower part fluid zone by fine-structure mesh, and residue stays in the drying machine drying residual moisture being built on metal fine-structure mesh;Gu
There are leakage fluid dram, leakage fluid dram lower section setting catch box 6, the rubbish waste liquids that solid-liquid separator excludes for 4 fluid zone bottom end of liquid/gas separator
It flows into catch box 6, for 6 bottom end of catch box there are water outlet, water outlet connects shell nozzle, and rubbish waste liquid to pass through object opening and arrange
Go out outside shell;5 solid area of solid-liquid separator connects 8 left end of scraper conveyor, and the scraper plate on scraper conveyor 8 is by metal fine-structure mesh
Kitchen garbage after upper drying is sent on conveyer, and 8 right end of scraper conveyor connects the feeding mouth of hammer mill 9, kitchen
The rubbish that rubbish is sent to by conveyer in hammer mill is crushed on platform, and rubbish crushes platform and starts to rotate clockwise at this time,
Rotating speed is 30r/min, is crushed, becomes under the frictional force effect that kitchen garbage generates between the pressure of weight and rotation and weight
Into rubbish residue, 9 bottom of hammer mill is equipped with slag notch, and slag notch lower end connection blender enters 10 cinder notch, and rubbish residue leads to
The slag notch for crossing hammer mill 9 enters blender 10, is broken up in blender 10 by mixing and adequately, nearly half
It is decomposed, 10 bottom 11 top of slag notch connection liquid absorber of blender enters cinder notch, 11 left side liquid outlet of liquid absorber
6 right side liquid inlet of catch box is connected by PVC pipeline, garbage suction device 11 is interior by the moisture absorption that rubbish after crushing generates to collection
In liquid case 6, discharged together with the rubbish waste liquid filtered before;11 right side connection conveyer 12 of liquid absorber, conveyer 12 connect
Elevator 13 is connect, liquid absorber 11 is interior by after rubbish waste residue moisture absorption, and rubbish waste residue is transported to promotion by conveyer 12
On machine 13, degradation disinfection digestion process is entered by elevator 13, elevator 13 connects the cinder notch that enters of microbial degradation room 15, micro-
Biodegradable 15 built-in temperature monitor and control facility of room, rubbish residue are degraded digestion under the action of microorganism is dropped, in digestion process
The a small amount of methane waste product generated arranges mouth 18 by gas and enters the exhaust gas storage tank 16 set outside device case, microbial degradation room 15
Bottom righthand side slag notch connection ultraviolet irradiation room 17, ultraviolet irradiation indoor location ultraviolet mercury lamp carries out ultraviolet irradiation disinfection to residue,
Power 250W-1KW, 17 lower end slag notch of ultraviolet irradiation room connect storage slag chute 20 by conveyer belt 19, and 20 bottom of storage slag chute is slagged tap
Mouth passes through vertical lifting machine 21 and connects the second slag notch 22;The waste residue that rubbish generates after crushing is if you do not need to the place that carries out disinfection
Reason, can be discharged by the first slag notch 14 of 11 lower end of liquid absorber;Middle and upper part is equipped with 23 between middle control in pretreating zone, middle control
The equipment such as the circuit control system and motor, pump of interior installation complete equipment.