CN111617865B - Environment-friendly domestic waste processing apparatus - Google Patents

Abstract

The invention discloses an environment-friendly household garbage treatment device, which mainly comprises a garbage can group for collecting and treating garbage, a waste liquid bottom box for collecting waste liquid of the garbage, and a bagging barrel for packaging and bagging; a filter plate is arranged at the inner lower part of each garbage can, a discharge hole is arranged at the outer side above the filter plate, a liquid falling hole is arranged at the inner side below the filter plate, lifting pulverizers are arranged in the kitchen garbage can and other garbage cans, and a pressure filter disc is arranged below the lifting pulverizers of the kitchen garbage can; the upper top surface of the waste liquid bottom box is provided with a liquid collecting pipe which is respectively communicated with the liquid falling port of each garbage can, and the lower part of the outer side surface is provided with a liquid discharging port. The invention mainly treats kitchen garbage and other garbage by crushing and solid-liquid separation of the garbage; collect through broken handle back and can effectively improve the bagging-off rate, can automatic bagging-off in succession, can improve processing apparatus's result of use, make the device use more convenient.

Description

Environment-friendly domestic waste processing apparatus

Technical Field

The invention relates to the technical field of garbage treatment, in particular to an environment-friendly household garbage treatment device.

Background

The domestic garbage is solid and liquid waste generated in daily life and production of human beings, and due to large discharge amount, pollution, resource and sociality, along with the continuous popularization of garbage classification, the garbage classification and feeding can effectively improve the efficiency of garbage treatment.

Then, a processing and collecting device for sorting and processing garbage and reducing storage capacity does not exist in the prior art, the existing garbage can occupies a large space when being bagged, the volume of a garbage can in a city is limited, an ideal amount of garbage cannot be effectively borne, additional occupation of public resources is easily caused, and furthermore, the crushed garbage is difficult to collect after being crushed, and a bagging device is needed for bagging, collecting and optimizing use experience; therefore, there is a need for a new household garbage disposal apparatus to improve the problems of the existing garbage disposal apparatus.

Disclosure of Invention

In order to solve the technical problem, the invention provides an environment-friendly household garbage treatment device.

The invention has the technical scheme that the environment-friendly household garbage treatment device mainly comprises a garbage can group for collecting and treating garbage, a waste liquid bottom box for collecting waste liquid of the garbage and a bagging barrel for packaging and bagging;

the garbage can group comprises a harmful garbage can, a recyclable bin, a kitchen garbage can and other garbage cans; a filter plate is arranged at the lower part in each garbage can, a discharge hole is formed in the outer side above the filter plate, a liquid falling hole is formed in the inner side below the filter plate, lifting pulverizers for pulverizing are arranged in the kitchen garbage can and other garbage cans, and a filter pressing disc for filter pressing is arranged below the lifting pulverizers of the kitchen garbage can;

the upper top surface of the waste liquid bottom box is provided with four liquid collecting pipes which are respectively communicated with the liquid falling ports of the garbage cans, the lower part of the outer side surface of the waste liquid bottom box is provided with a liquid discharging port for discharging liquid, and a purifying and filtering layer for treating waste liquid is arranged in the waste liquid bottom box;

the bagging barrel is provided with four parts which are respectively arranged at the lower part of the outer side surface of each garbage barrel, the upper end of the bagging barrel is communicated with the discharge port of each garbage barrel, the bagging barrel comprises an upper barrel and a lower barrel, the upper barrel mainly comprises a bag placing annular bin for discharging annular garbage bags, a movable base for supporting the annular garbage bags, and a sealing assembly for sealing and cutting, the bag placing annular bin is arranged at the upper part in the bagging barrel, the movable base and the lower end of the bagging barrel are movably connected through a sliding assembly for slowly descending and replying, the sealing assembly is arranged at the lower part in the bagging barrel and mainly comprises two groups of thermoplastic sealing members which are distributed from top to bottom, a shearing member for cutting off the annular garbage bags is arranged between the two groups of thermoplastic sealing members, the lower barrel is positioned below the upper barrel, the inner bottom surface of the lower barrel is provided with a pressure sensor for detecting the falling of the movable base, and a side wall of the lower barrel is provided with a garbage outlet, the outer wall of the lower barrel is also provided with a pedal which slides up and down and is connected with a movable base inside;

the inner wall that each garbage bin is relative with the discharge gate the inner wall that vice bucket is relative with the rubbish export all is equipped with the push pedal, the push pedal passes through push pedal motor and its inner wall connection, pressure sensor, seal assembly, push pedal motor are connected with programmable controller. Adopt the categorised mode of puting in of domestic waste, the reinforcing corresponds the matching of refuse treatment, this application device sets up through the structure of other garbage bins and the surplus garbage bin in kitchen, it has the lift grinder to embed, collect after breaking through dropping into rubbish to it, can improve the efficiency of bagging-off and the accommodation space of rubbish, and the bagging-off bucket that the cooperation set up can carry out the bagging-off operation of rubbish automatically, improve the daily use of puting in rubbish of people and experience, strengthen the categorised treatment effect of domestic waste simultaneously, set up the filter plate and cooperate the waste liquid under casing that sets to collect the liquid that drops into rubbish and mix with through each garbage bin, can effectively carry out solid-liquid separation to rubbish and collect, especially, the problem that solid-liquid mixes and handle comparatively difficult often appears to rubbish in kitchen.

Further, the rubbish exit of bagging-off bucket still sets and is used for guiding the bag storehouse of leading that the bagging-off back rubbish goes out of the storehouse, lead bag storehouse ring and paste in dustbin group setting, lead the bag storehouse bottom and be equipped with the multiunit gyro wheel, and upper portion is equipped with the sack of getting that is used for taking the bagging-off rubbish. Through setting up the collection guide that leads the bag storehouse and can improve bagging-off bucket bagging-off rubbish, avoid the bagging-off to accomplish back nowhere and place, optimize and use experience.

Furthermore, put a bag annular storehouse and include the annular storehouse body, the annular storehouse body divide into storehouse body base and storehouse body lid, storehouse body lid can be dismantled with storehouse body base and be connected, and is equipped with the play sack that is used for annular plastic bag to emit between storehouse body lid and the storehouse body base, the play sack circumference of storehouse body lid, storehouse body base respectively is equipped with a plurality of guide pulleys that are used for spacing direction. Put the annular storehouse of bag through the setting and can effectually cooperate to attach together the bag bucket and carry out the bagging-off operation, provide fine placing for annular plastic bag, the split setting through storehouse body base and storehouse body lid can more portably change annular plastic bag fast, can improve the bag smoothness degree of putting of annular plastic bag through setting up the guide pulley.

Furthermore, the sliding assembly mainly comprises sliding cylinders arranged on two sides of the bagging barrel respectively and sliding rods matched with the sliding cylinders; the sliding rods are connected with the sliding cylinders in a nested mode, connecting springs used for slowly descending and returning the movable base are arranged between the sliding rods and the sliding cylinders, the lower ends of the sliding rods are connected with the movable base, and the specifications of the connecting springs are selected according to the bearing capacity of the annular plastic bag. Can effectively get the supporting role for the annular plastic bag of loading rubbish part through the settlement of sliding assembly, simultaneously, can prevent to bear overweight rubbish and cause the annular plastic bag damaged through the connecting spring who chooses for use corresponding elasticity according to the bearing capacity of annular plastic bag.

Furthermore, the sealing assembly specifically comprises two groups of thermoplastic sealing members which are distributed up and down, each group of thermoplastic sealing members comprises two heat sealing rods which are used for moving in opposite directions and sealing, and a ball screw assembly which is used for providing power, the ball screw assembly comprises a thread aligning screw rod and two nuts, a buffer blocking piece is arranged in the middle of the thread aligning screw rod, the thread aligning screw rods on two sides of the buffer blocking piece are respectively provided with opposite threads, and the two nuts are respectively arranged on the thread aligning screw rods on two sides of the buffer blocking piece; the ball screw assemblies are arranged in two groups, are respectively connected with the inner wall of the bagging barrel in a rotating way, one end of each ball screw assembly is connected with the inner wall through a driving wheel, the middle parts of the two driving wheels are provided with driving motors, and are connected with the driving wheels through belt wheels arranged on output shafts of the driving motors, and two ends of each heat-sealing rod are respectively connected with two nuts, wherein each heat-sealing rod is a rod piece provided with a heating device; still be equipped with the shearing piece that is used for cutting off annular disposal bag between two sets of thermoplastic sealing pieces, the shearing piece mainly includes tool bit, knife rest, electro-magnet, the tool bit passes through the slide rail sliding connection that sliding shaft and knife rest both sides were equipped with, and tool bit rear end and knife rest are equipped with the spring, tool bit both sides sliding shaft all is equipped with and is used for cooperating the electro-magnet to carry out the magnetism piece of inhaling, the tool bit portion of shearing piece sets up on one side heat-seal pole, and the electro-magnet setting of shearing piece is in opposite side heat-seal pole and magnetism piece position department of inhaling, and the electro-magnet is connected with programmable controller, and wherein, the stainless steel piece is chooseed for use to magnetism piece. Through the structural design of the sealing component, through two groups of thermoplastic sealing components which are distributed up and down and matched with the shearing component, a series of processes of continuous loading, sealing and cutting of the annular plastic bag can be well realized, the upper and lower parts are simultaneously subjected to thermoplastic sealing during bagging and sealing, and the cutting is carried out between the two parts, so that the top sealing of the annular plastic bag and the bottom sealing of the next section are ensured, and the continuous loading effect is realized, the shearing operation after the heat sealing is realized, the mechanism is simple and effective, and the structural design of the device can effectively meet the expected requirements.

Further, the lift grinder mainly includes elevator motor, connecting rod, rotating electrical machines, crushing pole, crushing blade, elevator motor fixes the interior upper end at the rubbish from cooking bucket, rotating electrical machines passes through connecting rod and elevator motor output shaft, crushing pole and rotating electrical machines output shaft, crushing blade is the fixed lower extreme outside that sets up at the crushing pole of the triangle-shaped of falling. Through the design of lift rubbing crusher, the effect control through elevator motor makes it can carry out the adjustment of height, is favorable to carrying out the use of push pedal to effectively carry out the cooperation use of filter-pressing with the filter-pressing dish.

Further, the filter-pressing dish comprises outer dish and inner disc two parts, the outer dish comprises hollow filter-pressing board at hollow center disk circumference by hollow center disk and a plurality of circumference setting, the inner disc comprises solid filter-pressing board at solid center disk and a plurality of circumference setting, the inner disc is arranged in the outer dish to rotate with the outer dish through the center pin and is connected, the top surface is equipped with and is used for adjusting inner disc pivoted control motor on the outer dish, the control motor dustcoat is equipped with and is used for the safety cover body of being connected with lift grinder lower extreme. Through the cooperation design of outer dish and inner disc, can effectively solve the problem of smashing in the bucket and filter-pressing coexistence, the effectual rubbish can from cooking that makes satisfies the dual demand of smashing and filter-pressing to reach the effect of reducing device space and size.

Further, the dustbin group upper end is equipped with the input guide lid that is used for guiding the input, the input guide is covered and is equipped with the input mouth that corresponds with each garbage bin respectively, every input mouth is equipped with the corresponding input sign of each garbage bin with input guide lid position department of correspondence. Put in the effect that the guide lid can play and drop into each garbage bin with the rubbish guide through setting up, through putting in the rubbish content that each garbage bin and each garbage bin of discernment that the sign can be better drop into.

Furthermore, the outside cladding of dustbin group has the layer of inhaling the sound that is used for inhaling the sound and fall making an uproar, wherein, inhale the sound cotton material for use of sound layer. The noise of this device during operation can effectually be reduced to the cladding sound absorbing layer, optimizes the use and experiences.

The working method of the device comprises the following steps: the device is powered by an external power supply, and each garbage can is labeled with a throwing mark, garbage of a corresponding category is thrown into the corresponding garbage can through the throwing port according to each throwing mark, and the functional structure is explained by taking kitchen garbage as an example below,

putting kitchen garbage mixed with solid and liquid into a kitchen garbage can through a feeding opening, controlling and starting through a PLC controller to enable a lifting pulverizer to operate, lowering a crushing blade to a preset programmed crushing height by a lifting motor, then carrying out crushing treatment by driving of a rotating motor, after crushing is completed according to preset programmed crushing time, stopping the operation of the rotating motor, simultaneously enabling an inner disc to rotate by a control motor of a filter pressing disc according to a preset programmed rotation period to switch from a non-filter pressing mode to a filter pressing mode, specifically, at an angle at which each hollow filter pressing plate shields a gap between solid filter pressing plates, the mode is the filter pressing mode of the filter pressing disc, then continuously driving downwards by the lifting motor to enable the filter pressing disc to press and crush the garbage, carrying out filter pressing operation through the action of a filter screen, and after filter pressing is completed according to preset programmed filter pressing time, switching the filter pressing disc from the filter pressing mode to the non-filter pressing mode, after the lifting motor rises to a height enabling the push plate to be operable, the push plate pushes garbage to a discharge port under the action of the push plate motor, the garbage falls into the bagging barrel through a pipeline, filtrate collected under the filter plate flows into the waste liquid bottom box along the liquid collecting pipe through the liquid falling port, is purified through the purification filter layer and is discharged through the liquid discharge port and the pipeline, wherein the purification filter layer adopts a composite filter layer of which the upper layer is vermiculite and the lower layer is activated carbon, but the purification filter layer is not limited to the above type;

in the rubbish thing fell into the bagging-off bucket, along with rubbish constantly accumulates, its weight constantly increases, rubbish this moment can divide into two kinds of circumstances:

firstly, the movable base can be driven to fall to the bottom of the bagging barrel by self gravity to trigger the pressure sensor under normal conditions;

secondly, under few conditions, the garbage is light in weight and is difficult to press and drive the movable base to fall to the bottom of the bagging barrel through self gravity to trigger the pressure sensor, and the movable base triggers the pressure sensor by treading a pedal which is arranged on the wall of the bagging barrel and is matched with the movable base and slides up and down;

after triggering pressure sensor, start through PLC controller control, make the subassembly operation of sealing, drive through driving motor, through the band pulley, the transmission of drive wheel makes and rotates the line lead screw, and then make both sides nut in opposite directions motion through ball, then make two sets of heat-seal pole homogeneous phase motion seal annular disposal bag, seal and accomplish the back, driving motor stops and starts the electro-magnet, make magnetism inhale the piece actuation through electro-magnet magnetism, and then make the tool bit carry out shearing treatment to annular disposal bag through the slide rail opposite direction movement of sliding shaft along the knife rest, driving motor reverse rotation makes the heat-seal pole relative motion of both sides reset afterwards, then the push pedal receives the effect of push pedal motor and will seal behind the bag rubbish release rubbish export, rubbish slides to getting the sack through the guide pulley that leads the bag storehouse after the sack, the user takes out rubbish through getting the sack.

The invention has the beneficial effects that:

(1) the device is designed aiming at the treatment and collection device which does not have the functions of classifying and treating garbage and reducing the storage capacity in the prior art, the device for treating the household garbage is mainly divided into three parts, the first part is used for carrying out different treatment modes aiming at different garbage, and the device is mainly used for carrying out crushing treatment on kitchen garbage and other garbage and carrying out solid-liquid separation on each garbage; the second part aims at the problems that the existing garbage is large in bagging occupied space when not crushed, the volume of a garbage can in a municipal capacity is limited, an ideal amount of garbage cannot be effectively borne, and extra occupation of public resources is easily caused; the third part is for the further extension optimization to the second part content, to its difficult collection after carrying out shredding, and through the setting of bagging-off bucket, can automatic bagging-off in succession, can improve processing apparatus's result of use, makes the device use more convenient.

(2) The invention can better realize a series of processes of continuous loading, sealing and cutting of the annular plastic bag by arranging the bagging machine, by the structural design of the sealing component, by two groups of thermoplastic sealing components which are distributed up and down and matching with the shearing component, the top sealing of the annular plastic bag and the bottom sealing of the next section are ensured by simultaneously carrying out thermoplastic sealing up and down during bagging and sealing and cutting off between the two components, thereby having the effect of continuous loading, the invention can ensure that two groups of nuts move oppositely or relatively when the thread guide screw rotates by matching with the structure of the ball screw component, meanwhile, the motion control of two groups of four heat-sealing rods can be realized by only two groups of driving motors through the arrangement of the related transmission components, the shearing component which is matched with the arrangement utilizes the action of electromagnets and the like and utilizes the opposite and relative motion of one group of heat-sealing rods, the shearing operation after the heat sealing is realized, the mechanism is simple and effective, and the structural design of the device can effectively meet the expected requirements.

(3) According to the lifting pulverizer and the filter pressing disc arranged in the kitchen garbage can, the lifting pulverizer is controlled to be adjusted in height under the action of the lifting motor, and is effectively matched with the filter pressing disc for filter pressing.

Drawings

FIG. 1 is a schematic top view of the overall structure of the apparatus of the present invention.

Fig. 2 is a schematic front view of the overall structure of the device of the present invention.

Fig. 3 is a schematic cross-sectional view taken at a-a of fig. 2 in accordance with the present invention.

Fig. 4 is a schematic cross-sectional view at C-C of fig. 3 of the present invention.

Fig. 5 is a schematic cross-sectional view at B-B of fig. 2 of the present invention.

Fig. 6 is a schematic bottom view of the dispensing guide cap of the present invention.

Fig. 7 is a schematic view of the inner bottom surface structure of the bag guiding bin.

Fig. 8 is a schematic view of the overall structure of the bagging pail according to the invention.

Fig. 9 is a schematic cross-sectional view taken at D-D of fig. 8 in accordance with the present invention.

Fig. 10 is an enlarged view of fig. 8 at E of the present invention.

Fig. 11 is an enlarged view at F of fig. 8 of the present invention.

Fig. 12 is an enlarged view at G of fig. 8 of the present invention.

Fig. 13 is an enlarged view at H of fig. 9 of the present invention.

Fig. 14 is a schematic view of the working principle of the bagging bucket of the invention.

Fig. 15 is a schematic structural view of the hazardous waste bin and the recyclable bin according to the present invention.

Fig. 16 is a schematic structural view of the kitchen garbage can of the present invention.

Fig. 17 is a schematic structural view of another garbage can according to the present invention.

Fig. 18 is a schematic view of the construction of the filter press disk of the present invention.

Fig. 19 is a schematic illustration of the position of the filter discs of the present invention in a non-filter press mode.

Fig. 20 is a schematic illustration of the position of the filter press pattern of the filter press disk of the present invention.

Wherein, 1-garbage can group, 11-harmful garbage can, 12-recyclable bin, 13-kitchen garbage can, 14-other garbage can, 15-filter plate, 16-discharge port, 17-liquid dropping port, 2-waste liquid bottom box, 21-liquid collecting pipe, 22-liquid discharging port, 23-purifying filter layer, 3-bagging can, 31-bag placing annular bin, 311-bin body base, 312-bin body cover, 313-bag outlet, 314-guide wheel, 32-movable base, 33-pressure sensor, 34-garbage outlet, 35-bag guide bin, 351-guide wheel, 352-bag taking opening, 36-pedal, 4-lifting pulverizer, 41-lifting motor, 42-connecting rod, 43-rotating motor, 44-pulverizing rod, 45-crushing blade, 5-filter pressing disc, 51-outer disc, 52-inner disc, 53-hollow center disc, 54-hollow filter pressing plate, 55-solid center disc, 56-solid filter pressing plate, 57-center shaft, 58-control motor, 59-protective cover body, 6-sealing component, 61-thermoplastic sealing component, 62-shearing machine, 621-cutter head, 622-cutter frame, 623-electromagnet, 624-sliding shaft, 625-sliding rail, 626-spring, 627-magnetic suction block, 63-heat sealing rod, 64-ball screw component, 641-opposite thread screw rod, 642-nut, 643-buffer baffle, 65-driving wheel, 66-driving motor, 661-pulley, 7-sliding component, 71-sliding cylinder, 643, 72-sliding rod, 73-connecting spring, 8-push plate, 81-push plate motor, 9-throwing guide cover, 91-throwing port and 92-throwing mark.

Detailed Description

An environment-friendly household garbage disposal device is mainly composed of a garbage can group 1 for collecting and disposing garbage, a waste liquid bottom case 2 for collecting waste liquid, and a bagging barrel 3 for packaging and bagging, as shown in figure 2;

as shown in fig. 1-3 and 15-17, the dustbin group 1 comprises a harmful dustbin 11, a recyclable bin 12, a kitchen garbage bin 13 and other dustbin 14; a filter plate 15 is arranged at the lower part in each garbage can, a discharge hole 16 is arranged at the outer side above the filter plate 15, a liquid falling hole 17 is arranged at the inner side below the filter plate 15, lifting pulverizers 4 for pulverizing treatment are arranged in the kitchen garbage can 13 and other garbage cans 14, and a filter pressing disc 5 for filter pressing is arranged below the lifting pulverizers 4 of the kitchen garbage can 13;

as shown in fig. 16 and 17, the lifting crusher 4 mainly comprises a lifting motor 41, a connecting rod 42, a rotating motor 43, a crushing rod 44 and a crushing blade 45, wherein the lifting motor 41 is fixed at the inner upper end of the kitchen garbage can 13, the rotating motor 43 is connected with an output shaft of the lifting motor 41 through the connecting rod 42, the crushing rod 44 is connected with an output shaft of the rotating motor 43, and the crushing blade 45 is fixedly arranged at the outer side of the lower end of the crushing rod 44 in an inverted triangle shape. Through the design of lift grinder 4, make it can carry out the adjustment of height through the effect control of elevator motor 41, be favorable to carrying out the use of push pedal 8 to effectively carry out the cooperation use of filter-pressing with filter pressing dish 5. As shown in fig. 18, the filter-pressing disk 5 is composed of two parts, namely an outer disk 51 and an inner disk 52, the outer disk 51 is composed of a hollow central disk 53 and a plurality of hollow filter-pressing plates 54 circumferentially arranged on the circumference of the hollow central disk 53, the inner disk 52 is composed of a solid central disk 55 and a plurality of solid filter-pressing plates 56 circumferentially arranged on the solid central disk 55, the inner disk 52 is arranged in the outer disk 51 and is rotatably connected with the outer disk 51 through a central shaft 57, a control motor 58 for adjusting the rotation of the inner disk 52 is arranged on the upper top surface of the outer disk 51, and a protective cover 59 for connecting with the lower end of the lifting pulverizer 4 is arranged outside the control motor 58. Through the cooperation design of outer dish 51 and inner disc 52, can effectively solve the problem of smashing in a bucket and filter-pressing coexistence, the effectual kitchen garbage bin 13 that makes satisfies the dual demand of smashing and filter-pressing to reach the effect that reduces device space and size.

As shown in fig. 4, the upper top surface of the waste liquid bottom box 2 is provided with four liquid collecting pipes 21 respectively communicated with the liquid falling ports 17 of the garbage cans, the lower part of the outer side surface is provided with a liquid discharging port 22 for discharging liquid, and the waste liquid bottom box 2 is internally provided with a purifying and filtering layer 23 for treating waste liquid;

as shown in fig. 1, four bag-filling barrels 3 are respectively arranged at the lower part of the outer side surface of each garbage barrel, the upper ends of the bag-filling barrels are communicated with the discharge ports 16 of the garbage barrels, as shown in fig. 8-13, each bag-filling barrel 3 comprises an upper barrel and a lower barrel, the upper barrel mainly comprises a bag-placing annular bin 31 for discharging annular garbage bags, a movable base 32 for supporting the annular garbage bags, and a sealing component 6 for sealing and cutting, the bag-placing annular bin 31 is arranged at the upper part in the bag-filling barrel 3, the movable base 32 is movably connected with the lower end of the bag-filling barrel 3 through a sliding component 7 for slowly descending and returning, the sealing component 6 is arranged at the lower part in the bag-filling barrel 3 and mainly comprises two groups of thermoplastic sealing components 61 which are distributed up and down, a shearing component 62 for cutting off the annular garbage bags is further arranged between the two groups of thermoplastic sealing components 61, the lower barrel is positioned below the upper barrel, the inner bottom surface of the lower barrel is provided with a pressure sensor 33 for detecting the falling of the movable base 32, a garbage outlet 34 is arranged on the side wall of one side of the lower barrel, and a pedal 36 which slides up and down is arranged on the outer wall of the lower barrel and is connected with a movable base 32 inside;

as shown in fig. 1 and 7, a bag guiding bin 35 for guiding bagged garbage to be taken out of the bin is further arranged at the garbage outlet 34 of the bag containing barrel 3, the bag guiding bin 35 is arranged to be attached to the garbage bin set 1, a plurality of groups of rollers 351 are arranged at the bottom in the bag guiding bin 35, and a bag taking port 352 for taking bagged garbage is arranged at the upper part. Lead bag storehouse 35 through setting up and can improve the collection guide to 3 bagging-off rubbish of sack filling barrel, avoid the sack to accomplish back nowhere and place, optimize and use experience. As shown in fig. 8 and 10, the bag-placing annular bin 31 includes an annular bin body, the annular bin body is divided into a bin body base 311 and a bin body cover 312, the bin body cover 312 is detachably connected with the bin body base 311, a bag outlet 313 for discharging annular plastic bags is arranged between the bin body cover 312 and the bin body base 311, and a plurality of guide wheels 314 for limiting and guiding are respectively arranged in the circumferential direction of the bag outlet 313 of the bin body cover 312 and the bin body base 311. The bag placing annular bin 31 can be effectively matched with the bag barrel 3 for bagging operation, so that good placement is provided for annular plastic bags, the annular plastic bags can be replaced more simply, conveniently and quickly through the split arrangement of the bin body base 311 and the bin body cover 312, and the bag placing smoothness of the annular plastic bags can be improved through the arrangement of the guide wheel 314; as shown in fig. 8, the sliding assembly 7 mainly includes a sliding cylinder 71 respectively disposed at both sides of the bagging barrel 3, and a sliding rod 72 disposed with the sliding cylinder 71; the sliding rod 72 is connected with the sliding cylinder 71 in a nested manner, a connecting spring 73 for slowly descending and returning the movable base 32 is arranged between the sliding rod 72 and the sliding cylinder 71, the lower end of the sliding rod 72 is connected with the movable base 32, and the specification of the connecting spring 73 is selected according to the bearing capacity of the annular plastic bag. The annular plastic bag loaded with garbage can be effectively supported by the sliding assembly 7, and meanwhile, the damage of the annular plastic bag caused by the overload garbage can be prevented by selecting the connecting spring 73 with corresponding elasticity according to the bearing capacity of the annular plastic bag.

As shown in fig. 8, 11, 12, and 13, the sealing assembly 6 specifically includes two sets of thermoplastic sealing members 61 distributed up and down, each set of thermoplastic sealing member 61 includes two heat sealing rods 63 for moving toward each other and sealing, and a ball screw assembly 64 for providing power, the ball screw assembly 64 is composed of a threaded screw 641 and two nuts 642, a buffer block 643 is disposed in the middle of the threaded screw 641, the threaded screws 641 on both sides of the buffer block 643 are respectively provided with opposite threads, and the two nuts 642 are respectively disposed on the threaded screws 641 on both sides of the buffer block 643; the ball screw assemblies 64 are provided with two groups, are respectively connected with the inner wall of the bagging barrel 3 in a rotating way, one ends of the ball screw assemblies are connected with the inner wall through driving wheels 65, the middle parts of the two driving wheels 65 are provided with driving motors 66, and are connected with the driving wheels 65 through belt pulleys 661 arranged on output shafts of the driving motors 66, and two ends of the heat-sealing rod 63 are respectively connected with two nuts 642, wherein the heat-sealing rod 63 is a rod member provided with a heating device; still be equipped with the shearing piece 62 that is used for cutting off annular disposal bag between two sets of thermoplastic sealing pieces 61, shearing piece 62 mainly includes tool bit 621, knife rest 622, electro-magnet 623, tool bit 621 passes through the slide rail 625 sliding connection that sliding shaft 624 and knife rest 622 both sides were equipped with, and the tool bit 621 rear end is equipped with spring 626 with knife rest 622, tool bit 621 both sides sliding shaft 624 all is equipped with the magnetism piece 627 that is used for cooperating the electro-magnet 623 to carry out the actuation, tool bit 621 part setting of shearing piece 62 is on one side heat-seal pole 63, the electro-magnet 623 of shearing piece 62 sets up in the other side heat-seal pole 63 and inhales the piece 626 position department of correspondence, and electro-magnet 623 is connected with programmable controller, wherein, inhale the piece 626 and select the stainless steel piece for use. Through the structural design of the sealing component 6, a series of processes of continuous loading, sealing and cutting of the annular plastic bag can be well realized through two groups of thermoplastic sealing components 61 which are distributed up and down and matched with the shearing component 62, the upper and lower parts are simultaneously subjected to thermoplastic sealing during bagging and sealing, and the cutting is carried out between the two parts, so that the top sealing of the annular plastic bag and the bottom sealing of the next section are ensured, the continuous loading effect is realized, through the matched arrangement of the ball screw component 64, the two groups of nuts 642 can be ensured to move oppositely or relatively when the threaded screw 641 rotates, meanwhile, through the arrangement of the related transmission component, the motion control of the two groups of four heat sealing rods 63 can be realized only through the two groups of driving motors 6, and simultaneously, the matched shearing component 62 utilizes the action of the electromagnet 623 and the like, and the shearing operation after the heat sealing is realized by utilizing the opposite and relative movement of a group of heat sealing rods 63, the mechanism is simple and effective, and the structural design of the device can effectively meet the expected requirements.

As shown in fig. 3 and 9, the inner wall of each garbage can opposite to the discharge port 16 and the inner wall of the auxiliary can opposite to the garbage outlet 34 are both provided with a push plate 8, the push plate 8 is connected with the inner wall of the auxiliary can through a push plate motor 81, and the pressure sensor 33, the sealing assembly 6 and the push plate motor 8 are connected with a PLC controller. As shown in fig. 1 and 6, an input guide cover 9 for guiding input is provided at the upper end of the dustbin set 1, input openings 91 corresponding to the respective dustbin are provided on the input guide cover 9, and input marks 92 corresponding to the respective dustbin are provided at positions corresponding to the input openings 91 and the input guide cover 9. Put in through setting up and lead lid 9 and can play the effect that drops into each garbage bin with the rubbish guide, through putting in the rubbish content that each garbage bin and each garbage bin dropped into that discernment that sign 92 can be better. The garbage can group 1 is coated with a sound absorption layer for absorbing sound and reducing noise, wherein the sound absorption layer is made of sound absorption cotton materials. The noise of this device during operation can effectually be reduced to the cladding sound absorbing layer, optimizes the use and experiences. Adopt the categorised mode of puting in of domestic waste, the reinforcing corresponds to refuse treatment's matching, this application device sets up through the structure of other garbage bin 14 and the surplus garbage bin 13 in kitchen, it has lift grinder 4 to embed, collect after breaking through dropping into rubbish to it, can improve the efficiency of bagging-off and the accommodation space of rubbish, and the bagging-off operation of rubbish can be carried out automatically to bagging-off bucket 3 that the cooperation set up, improve the daily use of puting in rubbish of people and experience, strengthen the categorised treatment effect of domestic waste simultaneously, set up filter plate 15 and cooperate the waste liquid under casing 2 that disposes to collect dropping into the liquid that rubbish mix with through each garbage bin, can effectively carry out solid-liquid separation to rubbish and collect, especially, the problem that solid-liquid mixing appears and handle comparatively difficult to rubbish behind the kitchen often.

The working method of the device comprises the following steps: the device is powered by an external power supply, more various garbage cans are marked with throwing marks 92, garbage of corresponding types is thrown into the corresponding garbage cans through the throwing openings 91 according to the throwing marks 92, the functional structure is explained by taking kitchen garbage as an example below,

the kitchen waste mixed with solid and liquid is put into a kitchen waste bin 13 through a putting opening 91, the PLC controller is controlled to start, the lifting pulverizer 4 is enabled to operate, the lifting motor 41 lowers the pulverizing blade 45 to a preset programmed pulverizing height, then the pulverizing treatment is carried out through the driving of the rotating motor 43, after the pulverizing is completed according to the preset programmed pulverizing time, the rotating motor 43 stops operating, meanwhile, the control motor 58 of the filter pressing disc 5 enables the inner disc 52 to rotate according to a preset programmed rotation period to switch from a non-filter pressing mode to a filter pressing mode, as shown in figures 19 and 20, specifically, the hollow filter pressing plates 56 shield the angles of gaps among the solid filter pressing plates 54, the mode is the filter pressing mode of the filter pressing disc 5, then the lifting motor 41 continues to drive downwards to enable the filter pressing disc 5 to press and pulverize the waste, the filter pressing operation is carried out through the action of the filter screen 15, and after the filter pressing is completed according to the preset programmed filter pressing time, the filter pressing disc 5 is switched to a non-filter pressing mode from the filter pressing mode, and after the lifting motor 41 is lifted to the height enabling the push plate 8 to run, the push plate 8 pushes garbage to the discharge port 16 through the action of the push plate motor 81, the garbage falls into the bagging barrel 3 through a pipeline, filtrate collected under the filter plate 15 flows into the waste liquid bottom box 2 along the liquid collecting pipe 21 through the liquid falling port 17, is purified through the purifying filter layer 23 and is discharged through the liquid discharge port 22 and the connecting pipeline, wherein the purifying filter layer 23 adopts a composite filter layer of which the upper layer is vermiculite and the lower layer is activated carbon;

in rubbish falls into sack filling bucket 3, along with rubbish constantly accumulates, its weight constantly increases, rubbish can divide into two kinds of circumstances this moment:

firstly, the movable base 32 can be driven to fall to the bottom of the bagging barrel 3 to trigger the pressure sensor 33 under the normal condition by the self gravity;

secondly, in rare cases, the garbage has light weight and is difficult to press and drive the movable base 32 to fall to the bottom of the bagging barrel 3 through self gravity to trigger the pressure sensor 33, and the movable base 32 triggers the pressure sensor 33 by stepping on a pedal which is arranged on the barrel wall of the bagging barrel 3 and is matched with the movable base 32 and slides up and down;

as shown in fig. 14, after the pressure sensor 33 is triggered, the PLC controller controls the start to operate the sealing assembly 6, the driving motor 6 drives the threaded rod 641 to rotate through the transmission action of the pulley 61 and the driving wheel 65, the nuts 642 on both sides move in opposite directions through the action of the ball screw, the two sets of heat sealing rods 63 move in opposite directions to seal the annular garbage bag, after the sealing is completed, the driving motor 6 stops and starts the electromagnet 623, the magnet block 627 is attracted through the electromagnet 623, the cutter head 621 moves in opposite directions along the sliding rail 625 of the cutter holder 622 through the sliding shaft 624 to shear the annular garbage bag, the driving motor 6 rotates in opposite directions to reset the heat sealing rods 63 on both sides, the push plate 8 pushes the sealed garbage out of the garbage outlet 34 under the action of the push plate motor 81, the sealed garbage slides to the bag taking port 352 through the guide wheel 351 of the bag guide bin 35, the user takes out the garbage through the bag-taking opening 352;

the lifting motor 41, the rotating motor 43, the control motor 58, the driving motor 66 and the push plate motor 81 are all adapted to the existing brand motor products or are adapted to shape and other adaptability based on the existing motor principle to be suitable for the structural scheme of the device, the pressure sensor 33 is adapted to the existing brand pressure sensor or is adapted to shape and other adaptability based on the pressure sensor principle to be suitable for the structural scheme of the device, and the programmable controller is selected to be a PLC (Chengdu brand PLC XC3-14 RT-C).

Claims (8)

1. An environment-friendly household garbage disposal device is characterized by mainly comprising a garbage can group (1) for collecting and disposing garbage, a waste liquid bottom box (2) for collecting waste liquid of the garbage and a bagging barrel (3) for packaging and bagging;

the garbage can group (1) comprises a harmful garbage can (11), a recyclable bin (12), a kitchen garbage can (13) and other garbage cans (14); a filter plate (15) is arranged at the lower part in each garbage can, a discharge hole (16) is formed in the outer side above the filter plate (15), a liquid falling hole (17) is formed in the inner side below the filter plate (15), lifting pulverizers (4) for pulverizing treatment are arranged in the kitchen garbage can (13) and other garbage cans (14), and a filter pressing disc (5) for filter pressing is arranged below the lifting pulverizers (4) of the kitchen garbage can (13); the filter-pressing disc (5) consists of an outer disc (51) and an inner disc (52), the outer disc (51) consists of a hollow central disc (53) and a plurality of hollow filter-pressing plates (54) circumferentially arranged on the circumference of the hollow central disc (53), the inner disc (52) consists of a solid central disc (55) and a plurality of solid filter-pressing plates (56) circumferentially arranged on the solid central disc (55), the inner disc (52) is arranged in the outer disc (51) and is rotationally connected with the outer disc (51) through a central shaft (57), a control motor (58) used for adjusting the rotation of the inner disc (52) is arranged on the upper top surface of the outer disc (51), and a protective cover body (59) used for being connected with the lower end of the lifting pulverizer (4) is arranged outside the control motor (58);

the upper top surface of the waste liquid bottom box (2) is provided with four liquid collecting pipes (21) which are respectively communicated with the liquid falling ports (17) of the garbage cans, the lower part of the outer side surface is provided with a liquid discharging port (22) for discharging liquid, and a purifying and filtering layer (23) for treating the waste liquid is arranged in the waste liquid bottom box (2);

the bag filling barrel (3) is provided with four bags which are respectively arranged at the lower part of the outer side surface of each garbage can, the upper end of each bag filling barrel is communicated with the discharge hole (16) of each garbage can, the bag filling barrel (3) comprises an upper barrel and a lower barrel, the upper barrel mainly comprises a bag placing annular bin (31) used for discharging annular garbage bags, a movable base (32) used for supporting the annular garbage bags and a sealing component (6) used for sealing and cutting off, the bag placing annular bin (31) is arranged at the upper part in the bag filling barrel (3), the movable base (32) and the lower end of the bag filling barrel (3) are movably connected through a sliding component (7) used for slowly descending and returning, the sealing component (6) is arranged at the lower part in the bag filling barrel (3) and mainly comprises two groups of thermoplastic sealing components (61) which are distributed up and down, and a shearing component (62) used for cutting off the annular garbage bags is further arranged between the two groups of thermoplastic sealing components (61), the lower barrel is positioned below the upper barrel, a pressure sensor (33) for detecting the falling of the movable base (32) is arranged on the inner bottom surface of the lower barrel, a garbage outlet (34) is arranged on the side wall of one side of the lower barrel, and a pedal (36) which slides up and down is further arranged on the outer wall of the lower barrel and is connected with the movable base (32) inside the lower barrel;

harmful garbage bin (11) and the inner wall that discharge gate (16) is relative, recoverable thing bucket (12) and the inner wall that discharge gate (16) is relative, kitchen garbage bin (13) and the inner wall that discharge gate (16) is relative, other garbage bin (14) and the inner wall that discharge gate (16) is relative, bagging-off bucket (3) and the inner wall that rubbish export (34) is relative all are equipped with push pedal (8), push pedal (8) are connected rather than inner wall through push pedal motor (81), pressure sensor (33), seal subassembly (6), push pedal motor (81) are connected with programmable controller.

2. The environment-friendly household garbage disposal device as claimed in claim 1, wherein a bag guiding bin (35) for guiding bagged garbage to be taken out of the bin is further arranged at the garbage outlet (34) of the bagging barrel (3), the bag guiding bin (35) is arranged to be attached to the garbage bin set (1), a plurality of groups of rollers (351) are arranged at the bottom in the bag guiding bin (35), and a bag taking opening (352) for taking bagged garbage is arranged at the upper part.

3. The environment-friendly household garbage disposal device as defined in claim 1, wherein the bag-placing annular bin (31) comprises an annular bin body, the annular bin body is divided into a bin body base (311) and a bin body cover (312), the bin body cover (312) is detachably connected with the bin body base (311), a bag outlet (313) for discharging the annular plastic bag is arranged between the bin body cover (312) and the bin body base (311), and a plurality of guide wheels (314) for limiting and guiding are respectively arranged in the circumferential direction of the bag outlet (313) of the bin body cover (312) and the bin body base (311).

4. The environment-friendly household garbage disposal device according to claim 1, wherein the sliding assembly (7) mainly comprises a sliding cylinder (71) respectively arranged at both sides of the bagging barrel (3), and a sliding rod (72) matched with the sliding cylinder (71); the sliding rods (72) are connected with the sliding cylinders (71) in a nested mode, connecting springs (73) used for slowly descending and returning the movable base (32) are arranged between the sliding rods (72), the lower ends of the sliding rods (72) are connected with the movable base (32), and the specifications of the connecting springs (73) are selected according to the bearing capacity of the annular plastic bag.

5. The environment-friendly household garbage disposal device as recited in claim 1, wherein the sealing assembly (6) specifically comprises two sets of thermoplastic sealing members (61) distributed up and down, each set of thermoplastic sealing members (61) comprises two heat sealing rods (63) for moving toward each other and sealing, and a ball screw assembly (64) for providing power, the ball screw assembly (64) is composed of a threaded aligning screw (641) and two nuts (642), a buffer stop sheet (643) is arranged in the middle of the threaded aligning screw (641), the threaded aligning screws (641) on both sides of the buffer stop sheet (643) are respectively provided with opposite threads, and the two nuts (642) are respectively arranged on the threaded aligning screw (641) on both sides of the buffer stop sheet (643); the two groups of ball screw assemblies (64) are respectively connected with the inner wall of the bagging barrel (3) in a rotating mode, one ends of the ball screw assemblies are connected with the inner wall through driving wheels (65), driving motors (66) are arranged in the middle of the two driving wheels (65), belt wheels (661) arranged on output shafts of the driving motors (66) are connected with the driving wheels (65), two ends of the heat-sealing rod (63) are respectively connected with two nuts (642), and the heat-sealing rod (63) is a rod piece provided with a heating device; still be equipped with between two sets of heat plastic sealing pieces (61) and be used for cutting off shearing piece (62) of annular disposal bag, shearing piece (62) mainly include tool bit (621), knife rest (622), electro-magnet (623), slide rail (625) sliding connection that tool bit (621) were equipped with through slide shaft (624) and knife rest (622) both sides, and tool bit (621) rear end and knife rest (622) are equipped with spring (626), tool bit (621) both sides slide shaft (624) all are equipped with and are used for cooperating electro-magnet (623) to carry out the magnetism piece (627) of inhaling, tool bit (621) part of shearing piece (62) sets up on one side heat-seal pole (63), and electro-magnet (623) setting of shearing piece (62) is in opposite side heat-seal pole (63) and magnetism piece (627) position corresponding department of inhaling, and electro-magnet (623) are connected with programmable controller.

6. The environment-friendly household garbage disposal device as defined in claim 1, wherein the lifting crusher (4) mainly comprises a lifting motor (41), a connecting rod (42), a rotating motor (43), a crushing rod (44) and a crushing blade (45), the lifting motor (41) is fixed at the inner upper end of the kitchen garbage can (13), the rotating motor (43) is connected with an output shaft of the lifting motor (41) through the connecting rod (42), the crushing rod (44) is connected with the output shaft of the rotating motor (43), and the crushing blade (45) is fixedly arranged at the outer side of the lower end of the crushing rod (44) in an inverted triangle shape.

7. The environment-friendly household garbage disposal device according to claim 1, wherein an input guide cover (9) for guiding input is provided at the upper end of the garbage can set (1), input openings (91) corresponding to the respective garbage cans are provided on the input guide cover (9), and input marks (92) corresponding to the respective garbage cans are provided at positions corresponding to the input guide cover (9) of each input opening (91).

8. The environment-friendly household garbage disposal device as recited in claim 1, wherein a bag guiding bin (35) for guiding bagged garbage to be taken out is disposed at the garbage outlet (34) of the bagging barrel (3), and the bag guiding bin (35) is attached to the garbage bin set (1) in an encircling manner.

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