CN103483016B - Equipment for biodegrading and environmentally treating kitchen wastes - Google Patents
Equipment for biodegrading and environmentally treating kitchen wastes Download PDFInfo
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- CN103483016B CN103483016B CN201310445810.3A CN201310445810A CN103483016B CN 103483016 B CN103483016 B CN 103483016B CN 201310445810 A CN201310445810 A CN 201310445810A CN 103483016 B CN103483016 B CN 103483016B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The invention discloses equipment for biodegrading and environmentally treating kitchen wastes. The equipment is characterized by comprising a housing, a waste container lifting device mounted on one side of the housing, a feeding device mounted at the upper part of the housing, an extruding device mounted in the housing, a grinding device mounted in the housing, a fermenting device mounted in the housing, and an electric control device used for controlling the waste container lifting device, the feeding device, the extruding device, the grinding device and the fermenting device. Due to the adoption of the structure, the equipment has the characteristics of high automation level, small size, high handling capacity, convenience for operation, labor saving, energy conservation, environmental protection and the like, can be used for treating the kitchen wastes produced by 300-500 persons within 24 hours and producing 150-200 kg of organic fertilizers with the water content not more than 25%.
Description
Technical field
The present invention relates to a kind of refuse treatment plant, be specifically related to the equipment of a kind of biological degradation, environmental protection treatment changing food waste.
Background technology
Changing food waste is the inevitable refuse produced during people live.In China, probably there is the food of 1/3rd to be wasted, become changing food waste.Particularly collective meal unit, as hotel, office, school and army etc., every day all can produce a large amount of changing food wastes.Existing food waste treatment equipment, long processing period, running cost is too high, not easily promotes.
Summary of the invention
For the problems referred to above, the object of this invention is to provide that a kind of volume is little, easy and simple to handle, energy-conserving and environment-protective and be suitable for the equipment of public biological degradation, environmental protection treatment changing food waste.
For achieving the above object, the present invention takes following technical scheme: the equipment of a kind of biological degradation, environmental protection treatment changing food waste, it is characterized in that, this equipment comprises: a housing, a refuse container lifting gear being installed on described housing side, a feeding unit being installed on described housing upper, one is installed on the squeezing device in described housing, one is installed on the shredding unit in described housing, and one is installed on the fermentation unit in described housing, and one for controlling the electric control gear of above-mentioned each device;
Wherein, described refuse container lifting gear comprises base, anchor, lifting slide rail, bearing rails, refuse container locating mechanism and lifting mechanism; Be arranged on the two ends of described base with promoting slide rail parallel vertical described in two, promote slide rail upper end described in each and be hinged with bearing rails described in respectively; Described anchor is arranged on described in two and promotes inside slide rail, and described refuse container locating mechanism is arranged on described in two and promotes outside slide rail, and described lifting mechanism is arranged on described in two and promotes between slide rail;
Described feeding unit comprises a hopper, a spiral splash bar being arranged on described hopper inside vacantly, and the driving mechanism that is installed on described hopper one sidewall upper; Wherein, the upper end of described spiral splash bar is connected with the output terminal of described driving mechanism, and lower end is suspended in the middle part of described hopper outlet;
Described squeezing device comprises the crowded fluid cylinder that is covered with fluid through-hole, one is arranged on described crowded fluid cylinder top and the first opening for feed of hopper outlet with described feeding unit, one blow tank be connected with described crowded fluid cylinder one end, one pressing mechanism being arranged on the described crowded fluid cylinder the other end, one is arranged on the liquid outlet groove bottom described crowded fluid cylinder, one is arranged on the liquid discharge pipe bottom described liquid outlet groove, one blocking mechanism being arranged on described blow tank end, one pusher being arranged on described blow tank top, and one is arranged on discharge hole bottom described blow tank; Described blocking mechanism is corresponding with the described pressing mechanism of the described crowded fluid cylinder the other end, and described pusher is corresponding with described discharge hole;
Described shredding unit comprises a cylindrical shell, one is rotatably supported in the stir shaft in described cylindrical shell, be arranged on to some interleaved vertically the active crushing knife on described stir shaft, and the fixing crushing knife on some described cylinder lateral walls be arranged at described in adjacent two between active crushing knife; The upper end of described cylindrical shell offers the second opening for feed be connected with the discharge hole of described squeezing device, and the lower end of described cylindrical shell offers discharge port;
The shuttle shape mash-back that described fermentation unit comprises one end open, the other end is closed, one is fixedly connected on the input and output material auger on described mash-back inwall, one is arranged on the stirring auger in described mash-back, one for installing the mount pad of described mash-back, and one drives described mash-back and stirs the drive-motor of auger rotation; Described mash-back is arranged on the below of described shredding unit obliquely, and its opening end is corresponding with the discharge port of described shredding unit, and its blind end to be rotatably connected on described mount pad and to be connected with described drive-motor by transmission rig; The upper end of described stirring auger is suspended in the middle part of described mash-back, and lower end passes the blind end of described mash-back and described mount pad is rotationally connected, and is connected with described drive-motor by another transmission rig.
In a preferred embodiment, described refuse container locating mechanism comprises movable stand, top board, backup plate, guide frame, locating shaft of tumbling, slide shaft, raising legs, link plate and positioning seat; Article two, the described movable stand outer side paralleled is provided with guide path, and its upper end is fixedly connected with described top board, and lower end is fixedly connected with described backup plate, and described backup plate lower end is provided with described positioning seat; Tumble described in described guide frame inner top side is provided with locating shaft, inside lower end is provided with described slide shaft, described guide frame through described in the guide path of tumbling on the upper guide deflection sheave at locating shaft two ends and the lower guide deflection sheave at described slide shaft two ends and described movable stand be slidably connected; Described raising legs is fixedly connected on outside described guide frame, and described raising legs upper end is connected with described link plate square crossing.
In a preferred embodiment, described lifting mechanism comprises lift cylinder, sprocket wheel, chain, upper preset pieces, lower preset pieces, upper roller bearing, lifting support bar locating shaft, upper roller, bottom roller and lifting support bar; Described lift cylinder lower end and described base are hinged, and upper end is fixedly connected with described sprocket wheel with bearing pin through bearing; Described upper preset pieces is arranged on described anchor, and described lower preset pieces is arranged on described lifting support bar locating shaft, and after described sprocket wheel is meshed with described chain, one end is fixedly connected with described upper preset pieces, and the other end is fixedly connected with described lower preset pieces; Described upper roller bearing two ends are slidably connected through described upper roller and described lifting slide rail respectively, and movable stand inner top side described in two is separately fixed on described upper roller bearing; Described lifting support bar locating shaft is arranged on the described lifting slide rail below described upper roller bearing, and described lifting support bar locating shaft two ends are slidably connected through described bottom roller and described lifting slide rail respectively; Described lifting support bar is by erecting union lever and horizontal union lever cross connection forms, and described lifting post upper is hinged through described perpendicular union lever and described locating shaft of tumbling, and lower end is hinged through described horizontal union lever and described lifting support bar locating shaft.
In a preferred embodiment, described spiral splash bar by stir axle and around described stir axle and along described in stir axle axial extension screw-blade form, the stirring of described spiral splash bar axle is vertically fixedly connected with one and stirs tongue.
In a preferred embodiment, described pressing mechanism comprises extrusion piston, extrusion oil cylinder, extruded conduit cover, lower fixed link and upper fixed link; Described extruded conduit cover for one end close, the cylindricality body of the other end opening, described extrusion oil cylinder is fixedly connected with described crowded fluid cylinder with upper fixed link through described lower fixed link, described extrusion oil cylinder penetrates in described extruded conduit cover and overlaps blind end through expansion link and described extruded conduit and be fixedly connected with, described extruded conduit cover blind end is provided with described extrusion piston, described extrusion piston periphery and described crowded fluid cylinder inwall wringing fit; Described blocking mechanism comprises and stops oil cylinder and stop piston, and described stop oil cylinder is fixed on described blow tank sidewall, and the expansion link front end of described stop oil cylinder is fixedly connected with described stop piston; Described pusher comprises pusher oil cylinder and pusher sheathed catheter, described pusher sheathed catheter also for one end close, the cylindricality body of the other end opening, described pusher oil cylinder rear end is fixedly connected with frame, and front end to penetrate in described pusher sheathed catheter and is fixedly connected with described pusher sheathed catheter blind end through expansion link.
In a preferred embodiment, barrier activity base plate is provided with in described blocking mechanism, described barrier activity base plate and the cross connection of described stop piston, when squeezing fluid cylinder described in the shutoff of described stop piston, described barrier activity base plate then seals described discharge hole, overflows from described discharge hole to prevent the obnoxious flavour in changing food waste.
In a preferred embodiment, described crowded fluid cylinder and blow tank are respectively equipped with wash-out hole, are provided with cleaning shower nozzle in described wash-out hole, described cleaning shower nozzle is connected with water source through wash tube.
In a preferred embodiment, the fluid through-hole that goes out of described crowded fluid cylinder adopts counterbore, and the machine direction of described counterbore is extended to inwall by described crowded fluid cylinder outer wall.
The present invention is owing to taking above technical scheme, it has the following advantages: 1, refuse container lifting gear of the present invention forms primarily of base, anchor, lifting slide rail, bearing rails, refuse container locating mechanism and lifting mechanism, be arranged on to two lifting slide rail parallel vertical the two ends of base, each promotes slide rail upper end and is hinged with a bearing rails respectively, anchor is arranged on inside two lifting slide rails, refuse container locating mechanism is arranged on outside two lifting slide rails, and lifting mechanism is arranged between two lifting slide rails.Due to adopt said structure, refuse container automatic lifting device of the present invention have novel structure, Automatic-clamping, automatic charging, without the need to advantages such as manual operations.2, feeding unit of the present invention is provided with unsettled spiral splash bar in hopper, spiral splash bar upper end drives through drive-motor, lower end is suspended in hopper outlet middle part, like this when kitchen castoff pours hopper into, kitchen castoff can enter in the squeezing device be attached thereto along spiral splash bar through hopper outlet under gravity very soon, accelerate the movement schedule of kitchen castoff, reduce the Power output of drive-motor.Meanwhile, feeding unit of the present invention axle is vertically fixedly connected with one stirs tongue in stirring of spiral splash bar, is beneficial to kitchen castoff when pouring in hopper, assists the elongated hard object matter smashing and be stuck in hopper, making it smooth input by stirring tongue.Owing to adopting said structure, feeding unit of the present invention has the advantages such as rational in infrastructure, conveying is quick, charging is smooth.3, squeezing device of the present invention forms primarily of crowded fluid cylinder, blow tank, pressing mechanism, liquid outlet groove, blocking mechanism and pusher, blow tank is arranged on one end of crowded fluid cylinder, pressing mechanism is arranged on the other end of crowded fluid cylinder, liquid outlet groove is arranged on the bottom of crowded fluid cylinder, blocking mechanism is arranged on the end of blow tank, and pusher is arranged on the top of blow tank.Owing to adopting said structure, squeezing device of the present invention is in treating processes, and not only solid-liquid separation efficiency is high, and the liquids and gases in changing food waste all cannot overflow, and reach environmental requirement.4, squeezing device of the present invention can be respectively equipped with wash-out hole on crowded fluid cylinder and blow tank, cleaning shower nozzle is provided with in wash-out hole, cleaning shower nozzle is connected with water source through wash tube, when needs are cleared up crowded liquid bath, open water source, the inwall that namely cleaning shower nozzle aims at crowded fluid cylinder rinses, and reaches the effect of easy to clean.Meanwhile, the fluid through-hole that goes out on the crowded fluid cylinder of squeeze fluid device adopts counterbore, and the machine direction of counterbore extends to inwall by squeezing fluid cylinder outer wall, is beneficial to cleaning, prevents out fluid through-hole to be blocked extremely.5, shredding unit of the present invention arranges network crushing knife of working to interleaved vertically on stir shaft, cylinder lateral wall simultaneously between adjacent two active crushing knifes is fixedly connected with some fixing crushing knifes, thus can avoid kitchen castoff in crushing process, form simple cycle for the treatment of circle, significantly improve crush efficiency, improve fermentation efficiency.6, fermentation unit of the present invention adopts the mash-back of tilting, and energy rotating, the two-layer auger of hurricane band form is set in mash-back, the input and output material of changing food waste powder, fully stirring, quick fermentation can be realized.In sum, the present invention has that level of automation is high, treatment capacity is large, easy to operate, save the features such as manpower, can process the changing food waste of 300-500 people's output in 24 hours, output 150-200 kilogram, water ratio is not more than the fertilizer of 25%.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description is carried out to the present invention.But should be appreciated that being provided only of accompanying drawing understands the present invention better, they not should be understood to limitation of the present invention;
Fig. 1 is front view of the present invention;
Fig. 2 is right view of the present invention;
Fig. 3 is the front view of refuse container lifting gear of the present invention;
Fig. 4 is the vertical view of refuse container lifting gear of the present invention;
Fig. 5 is the structural representation of feeding unit of the present invention;
Fig. 6 is the structural representation of squeezing device of the present invention;
Fig. 7 is the structural representation of shredding unit of the present invention;
Fig. 8 is the structural representation of fermentation unit of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1 and Figure 2, the present invention includes refuse container lifting gear 100, feeding unit 200, squeezing device 300, shredding unit 400, fermentation unit 500, electric control gear 600 and housing 700.Wherein, refuse container lifting gear 100 is arranged on the side of housing 700, feeding unit 200 is arranged on housing 700 top, it is inner that squeezing device 300, shredding unit 400 and fermentation unit 500 are arranged on housing 700, electric control gear 600 is arranged on the side of housing 700, completes corresponding action for controlling refuse container lifting gear 100, feeding unit 200, squeezing device 300, shredding unit 400 and fermentation unit 500.
As shown in Figure 3, Figure 4, refuse container lifting gear 100 comprises base 1-1, anchor 1-2, promotes slide rail 1-3, bearing rails 1-4, refuse container locating mechanism 1-5 and lifting mechanism 1-6.Be arranged on to two lifting slide rail 1-3 parallel vertical the two ends of base 1-1, each promotes slide rail 1-3 upper end and is hinged with a bearing rails 1-4 respectively.Anchor 1-2 is arranged on inside two lifting slide rail 1-3, and refuse container locating mechanism 1-5 is arranged on outside two lifting slide rail 1-3, and lifting mechanism 1-6 is arranged between two lifting slide rail 1-3.Refuse container locating mechanism 1-5 comprises movable stand 1-51, top board 1-52, backup plate 1-53, guide frame 1-54, the locating shaft 1-55 that tumbles, slide shaft 1-56, raising legs 1-57, link plate 1-58 and positioning seat 1-59.Article two, the movable stand 1-51 outer side paralleled is provided with guide path, and its upper end is fixedly connected with top board 1-52, and lower end is fixedly connected with backup plate 1-53, and backup plate 1-53 lower end is provided with positioning seat 1-59.Guide frame 1-54 inner top side is provided with the locating shaft 1-55 that tumbles, and inside lower end is provided with slide shaft 1-56, and the guide path of guide frame 1-54 on the upper guide deflection sheave at locating shaft 1-55 two ends of tumbling and the lower guide deflection sheave at slide shaft 1-56 two ends and movable stand 1-51 is slidably connected.Raising legs 1-57 is fixedly connected on outside guide frame 1-54, and raising legs 1-57 upper end is connected with link plate 1-58 square crossing.Lifting mechanism 1-6 comprises lift cylinder 1-60, sprocket wheel 1-61, chain 1-62, upper preset pieces 1-63, lower preset pieces 1-64, upper roller bearing 1-65, promotes support bar locating shaft 1-66, upper roller 1-67, bottom roller 1-68 and promote support bar 1-69.Lift cylinder 1-60 lower end and base 1-1 are hinged, and upper end is fixedly connected with sprocket wheel 1-61 with bearing pin through bearing.Upper preset pieces 1-63 is arranged on anchor 1-2, and lower preset pieces 1-64 is arranged on and promotes on support bar locating shaft 1-66, and after sprocket wheel 1-61 is meshed with chain 1-62, one end is fixedly connected with upper preset pieces 1-63, and the other end is fixedly connected with lower preset pieces 1-64.Upper roller bearing 1-65 two ends are slidably connected through upper roller 1-67 and lifting slide rail 1-3 respectively, and two movable stand 1-51 inner top side are separately fixed on roller bearing 1-65.Promote support bar locating shaft 1-66 to be arranged on the lifting slide rail 1-3 below roller bearing 1-65, and lifting support bar locating shaft 1-66 two ends are slidably connected through bottom roller 1-68 and lifting slide rail 1-3 respectively.Promote support bar 1-69 to be formed by perpendicular union lever and horizontal union lever cross connection, promote support bar 1-69 upper end to be hinged with the locating shaft 1-55 that tumbles through perpendicular union lever, lower end is hinged through horizontal union lever and lifting support bar locating shaft 1-66, drives the refuse container on raising legs 1-57 to tumble to make lifting support bar 1-69.
As figure 5 illustrates, feeding unit 200 comprises hopper 2-1, spiral splash bar 2-2 and drive-motor 2-3.Wherein, hopper 2-1 mono-sidewall upper is provided with a motor mount 2-4, and motor mount 2-4 outer end is fixedly connected with drive-motor 2-3, and the inner is connected with spiral splash bar 2-2 upper end.It is inner that spiral splash bar 2-2 is arranged on hopper 2-1 vacantly, and its upper end drives through drive-motor 2-3, and lower end is suspended in the middle part that hopper 2-1 exports.When changing food waste pours hopper 2-1 into, changing food waste can enter in the squeezing device 300 be attached thereto along spiral splash bar 2-2 through hopper 2-1 outlet under gravity very soon, accelerate the movement schedule of changing food waste, reduce the Power output of drive-motor 2-3.
In a preferred embodiment, spiral splash bar 2-2 is by stirring axle 2-21 and stirring axle 2-21 around this and form along the screw-blade 2-22 stirring axle 2-21 axial extension.
In a preferred embodiment, one can be arranged on spiral splash bar 2-2 and stir tongue 2-23.In the present embodiment, this stirs tongue 2-23 is that long strip shape is dull and stereotyped, is vertically fixedly connected on stirring on axle 2-21 of spiral splash bar 2-2, is beneficial to changing food waste when pouring in hopper 2-1, assisting by stirring tongue 2-23 the elongated hard object matter smashing and be stuck in hopper 2-1, making it smooth input.
As indicated with 6, squeezing device 300 comprises the crowded fluid cylinder 3-1 being covered with fluid through-hole, squeeze fluid cylinder 3-1 top and be provided with the opening for feed 3-2 with the hopper 2-1 outlet of feeding unit 200, squeeze fluid cylinder 3-1 one end and be provided with blow tank 3-3, the other end is provided with pressing mechanism 3-4, bottom is provided with liquid outlet groove 3-5, is provided with liquid discharge pipe 3-6 bottom liquid outlet groove 3-5.Blow tank 3-3 is connected with crowded fluid cylinder 3-1 through discharge port 3-7, blow tank 3-3 end is provided with blocking mechanism 3-8, top is provided with pusher 3-9, bottom is provided with discharge hole 3-10, and blocking mechanism 3-8 is corresponding with the pressing mechanism 3-4 of the discharge port 3-7 the other end, pusher 3-9 is corresponding with discharge hole 3-10.Pressing mechanism 3-4 comprises extrusion piston 3-41, extrusion oil cylinder 3-42, extruded conduit cover 3-43, lower fixed link 3-44 and upper fixed link 3-45.Extruded conduit cover 3-43 is that one end is closed, the cylindricality body of the other end opening, extrusion oil cylinder 3-42 is fixedly connected with crowded fluid cylinder 3-1 with upper fixed link 3-45 through lower fixed link 3-44, extrusion oil cylinder 3-42 penetrates in extruded conduit cover 3-43 and overlaps 3-43 blind end through expansion link and extruded conduit and be fixedly connected with, extruded conduit cover 3-43 blind end is provided with extrusion piston 3-41, extrusion piston 3-41 periphery and crowded fluid cylinder 3-1 inwall wringing fit.Blocking mechanism 3-8 comprises and stops oil cylinder 3-81 and stop piston 3-82.Stop that oil cylinder 3-81 is fixed on blow tank 3-3 sidewall, stop that the expansion link front end of oil cylinder 3-81 is fixedly connected with stop piston 3-82, stop that the external diameter of piston 3-82 is greater than the internal diameter of discharge port 3-7, shutoff discharge port 3-7 when moving forward to crowded fluid cylinder 3-1 to make stop piston 3-82.Pusher 3-9 comprises pusher oil cylinder 3-91 and pusher sheathed catheter 3-92.Pusher sheathed catheter 3-92 also for one end close, the cylindricality body of the other end opening, pusher oil cylinder 3-91 rear end is fixedly connected with frame, and front end to penetrate in pusher sheathed catheter 3-92 and is fixedly connected with pusher sheathed catheter 3-92 blind end through expansion link.
In a preferred embodiment, barrier activity base plate 3-83 can be provided with in blocking mechanism 3-8, barrier activity base plate 3-83 and stop piston 3-82 cross connection, when stopping piston 3-82 shutoff discharge port 3-7, barrier activity base plate 3-83 then seals discharge hole 3-10, overflows from discharge hole 3-10 to prevent the obnoxious flavour in changing food waste.
In a preferred embodiment, can be respectively equipped with wash-out hole (not shown) on crowded fluid cylinder 3-1 and blow tank 3-3, be provided with cleaning shower nozzle in wash-out hole, cleaning shower nozzle is connected with water source through wash tube 3-11, be beneficial to extruding complete, fluid cylinder 3-1 and blow tank 3-3 inner chamber are squeezed in cleaning at any time.
In a preferred embodiment, the fluid through-hole that goes out squeezing fluid cylinder 3-1 adopts counterbore, and the machine direction of counterbore extends to inwall by squeezing fluid cylinder 3-1 outer wall, is beneficial to cleaning, prevents out fluid through-hole to be blocked extremely.
As shown in Figure 7, shredding unit 400 comprises cylindrical shell 4-1, stir shaft 4-2, actively shatters cutter 4-3 and fixedly shatter cutter 4-4.Wherein, the upper and lower end of cylindrical shell 4-1 is respectively arranged with an a upper end cover 4-5 and lower end cover 4-6, and the side of upper end cover 4-5 offers opening for feed 4-7, and the opposite side that lower end cover 4-6 is relative with opening for feed 4-7 offers discharge port 4-8.The upper end cover 4-5 of cylindrical shell 4-1 is fixedly connected with a stir shaft anchor 4-9, stir shaft 4-2 runs through the center of cylindrical shell 4-1, upper end is fixedly connected with stir shaft anchor 4-9 through head bearing composition 4-10, and lower end is fixedly connected with the lower end cover 4-6 of cylindrical shell 4-1 through lower bearing composition 4-11.Some active crushing knife 4-3 are arranged on to interleaved on stir shaft 4-2 vertically, and fixing crushing knife 4-4 is fixedly connected on the cylindrical shell 4-1 sidewall between adjacent two active crushing knife 4-3, forms simple cycle for the treatment of circle to avoid changing food waste in crushing process.
As shown in Fig. 2, Fig. 8, fermentation unit 500 comprises mash-back 5-1, input and output material auger 5-2, stirs auger 5-3, mount pad 5-4 and drive-motor 5-5.The shuttle shape staving that mash-back 5-1 is one end open, the other end is closed, it is arranged on the below of shredding unit 400 obliquely, and opening end is corresponding with the discharge port 4-8 of shredding unit 400, blind end to be rotatably connected on mount pad 5-4 and to be connected with drive-motor 5-5 by transmission rig.Input and output material auger 5-2 is fixedly connected on the inwall of mash-back 5-1, the upper end of stirring auger 5-3 is then suspended in the middle part of mash-back 5-1, lower end passes the blind end of mash-back 5-1 and mount pad 5-4 is rotationally connected, and is connected with drive-motor 5-5 by another transmission rig.
In a preferred embodiment, mash-back 5-1 is contrary with the turning direction stirring auger 5-3.
Operationally, the principle of work of each device is as follows in the present invention:
The present invention is when batch turning, and first the refuse container filling changing food waste is close to backup plate 1-53 and raising legs 1-57, link plate 1-58 then hooks bottom refuse container upper end.Then refuse container lifting gear 100 action is started by electric control gear 600, now lift cylinder 1-60 action, lift cylinder 1-60 is with movable sprocket 1-61 to rise, sprocket wheel 1-61 chain drive-belt 1-62 drives to promote on support bar locating shaft 1-66 and moves, and promotes support bar locating shaft 1-66 and drives refuse container locating mechanism 1-5 to move along promoting on slide rail 1-3 through promoting support bar 1-69.When sprocket wheel 1-61 moves to chain 1-62 and lower preset pieces 1-64 closure gradually, promote support bar locating shaft 1-66 and namely rise to lifting slide rail 1-3 top.In uphill process, hang over refuse container on raising legs 1-57 then to move along movable stand 1-51 to top board 1-52 through guide frame 1-54 and draw close, refuse container is fixed by top board 1-52 and raising legs 1-57, prevent refuse container from making to drop tumbling, promote support bar 1-69 then to coincide with bearing rails 1-4, movable stand 1-51 is started, makes refuse container locating mechanism 1-5 drive refuse container to be poured in the hopper 2-1 of feeding unit 200 by rubbish.When batch turning is complete, lift cylinder 1-60 is with movable sprocket 1-61 to decline, and sprocket wheel 1-61 chain drive-belt 1-62 drives refuse container locating mechanism 1-5 to move down gradually along promoting slide rail 1-3.In the process moved down, raising legs 1-57 moves down along the guide path of movable stand 1-51 through guide frame 1-54, and refuse container upper surface and top board 1-52 are departed from.Shut down contact positioning seat 1-59 bottom movable stand 1-51 after, take off refuse container, then another refuse container of resetting continues to repeat above-mentioned action.
The present invention is when charging, the drive-motor 2-3 action of feeding unit 200 is opened by electric control gear 600, now drive spiral splash bar 2-2 to rotate, impel changing food waste to enter in the squeezing device 300 be attached thereto through hopper 2-1 outlet along the screw-blade 2-22 of spiral splash bar 2-2 under gravity.When running into the elongated material in changing food waste, elongated material then can be smashed by the tongue 2-23 that stirs on spiral splash bar 2-2 and enter squeezing device 300 along screw-blade 2-22.
The present invention, when extruding changing food waste, opens squeezing device 300 action by electric control gear 600, now stops oil cylinder 3-81 action, and drive and stop that the discharge port 3-7 of fluid cylinder 3-1 is squeezed in piston 3-82 shutoff, kitchen waste opening for feed 3-2 enters crowded fluid cylinder 3-1.Extrusion oil cylinder 3-42 action, drive extrusion piston 3-41 and extruded conduit cover 3-43 relative to stopping that oil cylinder 3-81 moves, liquid in changing food waste is extruded through stopping the interaction of oil cylinder 3-81 and extrusion oil cylinder 3-42, the liquid extruded flows into through the fluid through-hole that goes out squeezed on fluid cylinder 3-1 the liquid outlet groove 3-5 squeezed bottom fluid cylinder 3-1, and is flowed out by the liquid discharge pipe 3-6 bottom liquid outlet groove 3-5.After the moisture in the changing food waste in crowded fluid cylinder 3-1 is discharged, stop oil cylinder 3-81 retraction, extrusion oil cylinder 3-42 continues reach, at this moment pusher oil cylinder 3-91 action, the changing food waste of the drying shifted onto in blow tank 3-3 by extrusion oil cylinder 3-42 pushes in shredding unit 400 and is for further processing, so repeatedly, until solid-state changing food waste is discharged completely, then the extruding program that an action can carry out next round is repeated.The present invention has cover on extruded conduit cover 3-43, pusher oil cylinder 3-91 to have pusher sheathed catheter 3-92 owing to overlapping on extrusion oil cylinder 3-42, and make squeezing device 300 in treating processes, the liquids and gases in changing food waste all cannot overflow, and reach environmental requirement.
The present invention is when pulverizing changing food waste, dry changing food waste enters in cylindrical shell 4-1 by the opening for feed 4-7 of cylindrical shell 4-1 upper end, now stir shaft 4-2 drives through motor (not shown), stir shaft 4-2 is made to drive active crushing knife 4-3 to rotate, by the dry changing food waste that enters in cylindrical shell 4-1 by the interlaced motion with fixing crushing knife 4-4, macromolecular kitchen garbage pulverizing is become micromolecular changing food waste, then enters into fermentation unit 500 from the discharge port 4-8 of cylindrical shell 4-1 lower end and wait for fermentation.
The present invention is when fermenting, changing food waste after pulverizing falls into mash-back 5-1 by the opening end of mash-back 5-1, now mash-back 13 turns clockwise charging, under changing food waste and the composite bacteria put in advance stir the effect of auger 5-3 in mash-back 5-1, constantly ferment in the temperature of setting, enter drying stage after completing the degradation time of setting, after dry certain hour, changing food waste completes Degradation and Transformation becomes fertilizer.
The various embodiments described above are only for illustration of the present invention, and wherein the structure, mode of connection etc. of each parts all can change to some extent, and every equivalents of carrying out on the basis of technical solution of the present invention and improvement, all should not get rid of outside protection scope of the present invention.
Claims (7)
1. an equipment for biological degradation, environmental protection treatment changing food waste, is characterized in that, this equipment comprises:
One housing,
The one refuse container lifting gear being installed on described housing side,
One feeding unit being installed on described housing upper,
One is installed on the squeezing device in described housing,
One is installed on the shredding unit in described housing,
One is installed on the fermentation unit in described housing, and
One for controlling the electric control gear of above-mentioned each device;
Wherein, described refuse container lifting gear comprises base, anchor, lifting slide rail, bearing rails, refuse container locating mechanism and lifting mechanism; Be arranged on the two ends of described base with promoting slide rail parallel vertical described in two, promote slide rail upper end described in each and be hinged with bearing rails described in respectively; Described anchor is arranged on described in two and promotes inside slide rail, and described refuse container locating mechanism is arranged on described in two and promotes outside slide rail, and described lifting mechanism is arranged on described in two and promotes between slide rail;
Described feeding unit comprises a hopper, a spiral splash bar being arranged on described hopper inside vacantly, and the driving mechanism that is installed on described hopper one sidewall upper; Wherein, the upper end of described spiral splash bar is connected with the output terminal of described driving mechanism, and lower end is suspended in the middle part of described hopper outlet; Described spiral splash bar by stir axle and around described stir axle and along described in stir axle axial extension screw-blade form, the stirring of described spiral splash bar axle is vertically fixedly connected with one and stirs tongue;
Described squeezing device comprises the crowded fluid cylinder that is covered with fluid through-hole, one is arranged on described crowded fluid cylinder top and the first opening for feed of hopper outlet with described feeding unit, one blow tank be connected with described crowded fluid cylinder one end, one pressing mechanism being arranged on the described crowded fluid cylinder the other end, one is arranged on the liquid outlet groove bottom described crowded fluid cylinder, one is arranged on the liquid discharge pipe bottom described liquid outlet groove, one blocking mechanism being arranged on described blow tank end, one pusher being arranged on described blow tank top, and one is arranged on discharge hole bottom described blow tank; Described blocking mechanism is corresponding with the described pressing mechanism of the described crowded fluid cylinder the other end, and described pusher is corresponding with described discharge hole;
Described shredding unit comprises a cylindrical shell, one is rotatably supported in the stir shaft in described cylindrical shell, be arranged on to some interleaved vertically the active crushing knife on described stir shaft, and the fixing crushing knife on some described cylinder lateral walls be arranged at described in adjacent two between active crushing knife; The upper end of described cylindrical shell offers the second opening for feed be connected with the discharge hole of described squeezing device, and the lower end of described cylindrical shell offers discharge port;
The shuttle shape mash-back that described fermentation unit comprises one end open, the other end is closed, one is fixedly connected on the input and output material auger on described mash-back inwall, one is arranged on the stirring auger in described mash-back, one for installing the mount pad of described mash-back, and one drives described mash-back and stirs the drive-motor of auger rotation; Described mash-back is arranged on the below of described shredding unit obliquely, and its opening end is corresponding with the discharge port of described shredding unit, and its blind end to be rotatably connected on described mount pad and to be connected with described drive-motor by transmission rig; The upper end of described stirring auger is suspended in the middle part of described mash-back, and lower end passes the blind end of described mash-back and described mount pad is rotationally connected, and is connected with described drive-motor by another transmission rig.
2. the equipment of a kind of biological degradation as claimed in claim 1, environmental protection treatment changing food waste, is characterized in that, described refuse container locating mechanism comprises movable stand, top board, backup plate, guide frame, locating shaft of tumbling, slide shaft, raising legs, link plate and positioning seat; Article two, the described movable stand outer side paralleled is provided with guide path, and its upper end is fixedly connected with described top board, and lower end is fixedly connected with described backup plate, and described backup plate lower end is provided with described positioning seat; Tumble described in described guide frame inner top side is provided with locating shaft, inside lower end is provided with described slide shaft, described guide frame through described in the guide path of tumbling on the upper guide deflection sheave at locating shaft two ends and the lower guide deflection sheave at described slide shaft two ends and described movable stand be slidably connected; Described raising legs is fixedly connected on outside described guide frame, and described raising legs upper end is connected with described link plate square crossing.
3. the equipment of a kind of biological degradation as claimed in claim 2, environmental protection treatment changing food waste, it is characterized in that, described lifting mechanism comprises lift cylinder, sprocket wheel, chain, upper preset pieces, lower preset pieces, upper roller bearing, lifting support bar locating shaft, upper roller, bottom roller and lifting support bar; Described lift cylinder lower end and described base are hinged, and upper end is fixedly connected with described sprocket wheel with bearing pin through bearing; Described upper preset pieces is arranged on described anchor, and described lower preset pieces is arranged on described lifting support bar locating shaft, and after described sprocket wheel is meshed with described chain, one end is fixedly connected with described upper preset pieces, and the other end is fixedly connected with described lower preset pieces; Described upper roller bearing two ends are slidably connected through described upper roller and described lifting slide rail respectively, and movable stand inner top side described in two is separately fixed on described upper roller bearing; Described lifting support bar locating shaft is arranged on the described lifting slide rail below described upper roller bearing, and described lifting support bar locating shaft two ends are slidably connected through described bottom roller and described lifting slide rail respectively; Described lifting support bar is by erecting union lever and horizontal union lever cross connection forms, and described lifting post upper is hinged through described perpendicular union lever and described locating shaft of tumbling, and lower end is hinged through described horizontal union lever and described lifting support bar locating shaft.
4. the equipment of a kind of biological degradation as claimed in claim 1, environmental protection treatment changing food waste, is characterized in that, described pressing mechanism comprises extrusion piston, extrusion oil cylinder, extruded conduit cover, lower fixed link and upper fixed link; Described extruded conduit cover for one end close, the cylindricality body of the other end opening, described extrusion oil cylinder is fixedly connected with described crowded fluid cylinder with upper fixed link through described lower fixed link, described extrusion oil cylinder penetrates in described extruded conduit cover and overlaps blind end through expansion link and described extruded conduit and be fixedly connected with, described extruded conduit cover blind end is provided with described extrusion piston, described extrusion piston periphery and described crowded fluid cylinder inwall wringing fit;
Described blocking mechanism comprises and stops oil cylinder and stop piston, and described stop oil cylinder is fixed on described blow tank sidewall, and the expansion link front end of described stop oil cylinder is fixedly connected with described stop piston;
Described pusher comprises pusher oil cylinder and pusher sheathed catheter, described pusher sheathed catheter also for one end close, the cylindricality body of the other end opening, described pusher oil cylinder rear end is fixedly connected with frame, and front end to penetrate in described pusher sheathed catheter and is fixedly connected with described pusher sheathed catheter blind end through expansion link.
5. the equipment of a kind of biological degradation as claimed in claim 4, environmental protection treatment changing food waste, it is characterized in that, barrier activity base plate is provided with in described blocking mechanism, described barrier activity base plate and the cross connection of described stop piston, when squeezing fluid cylinder described in the shutoff of described stop piston, described barrier activity base plate then seals described discharge hole, overflows from described discharge hole to prevent the obnoxious flavour in changing food waste.
6. the equipment of a kind of biological degradation as claimed in claim 4, environmental protection treatment changing food waste, described crowded fluid cylinder and blow tank is respectively equipped with wash-out hole, is provided with cleaning shower nozzle in described wash-out hole, and described cleaning shower nozzle is connected with water source through wash tube.
7. the equipment of a kind of biological degradation as claimed in claim 4, environmental protection treatment changing food waste, the fluid through-hole that goes out of described crowded fluid cylinder adopts counterbore, and the machine direction of described counterbore is extended to inwall by described crowded fluid cylinder outer wall.
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| CN201310445810.3A CN103483016B (en) | 2013-09-25 | 2013-09-25 | Equipment for biodegrading and environmentally treating kitchen wastes |
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| CN201310445810.3A CN103483016B (en) | 2013-09-25 | 2013-09-25 | Equipment for biodegrading and environmentally treating kitchen wastes |
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| CN103483016B true CN103483016B (en) | 2015-05-20 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105290083B (en) * | 2015-11-04 | 2017-06-13 | 浙江春绿生态环保科技有限公司 | Garbage automatic processing machine |
| CN106213566A (en) * | 2016-08-23 | 2016-12-14 | 苏州味知香食品有限公司 | A kind of automatization blender |
| CN106269127A (en) * | 2016-10-26 | 2017-01-04 | 康馨（海门）环保科技发展有限公司 | A kind of pulverizer |
| CN106694155B (en) * | 2016-12-30 | 2019-06-25 | 苏州美生环保科技有限公司 | A kind of house refuse decrement treatment equipment |
| CN107200610B (en) * | 2017-06-28 | 2022-06-21 | 姜春林 | Kitchen waste treatment equipment |
| CN107866438B (en) * | 2017-12-12 | 2024-04-02 | 广东利世康低碳科技有限公司 | Automatic kitchen waste sorting system |
| CN111777435A (en) * | 2020-08-05 | 2020-10-16 | 南通佳宝机械有限公司 | Environment-friendly garbage treatment equipment |
| CN112357395B (en) * | 2020-11-17 | 2024-04-09 | 闫景春 | Multifunctional feeding device of kitchen waste treatment equipment |
| CN113545229A (en) * | 2021-07-22 | 2021-10-26 | 合肥合丰牧业有限公司 | Pasture cutting device capable of quickly collecting pasture and using method thereof |
| CN113636871A (en) * | 2021-09-16 | 2021-11-12 | 四川七环猪种改良有限公司 | From rotating intermediate layer adds heat and aerifys fermentation cylinder convenient to material loading |
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