CN217050023U - Negative pressure type garbage recycling device - Google Patents

Abstract

The utility model discloses a negative pressure formula rubbish recovery unit, include: the garbage can comprises a box body, a garbage can and an exhaust mechanism; the garbage can is positioned in the box body and below the garbage throwing opening, and the top of the box body is provided with an air vent; the exhaust mechanism comprises an exhaust pipeline, an exhaust fan and an actuator, the exhaust pipeline is connected with the air vent, the exhaust fan is arranged in the exhaust pipeline, and the actuator is arranged on the box body and used for triggering the exhaust fan to work after a signal is generated. The influence of peculiar smell gas on the user is reduced when the user puts in rubbish, so that the body discomfort is reduced, and the use experience is improved.

Description

Negative pressure type garbage recycling device

Technical Field

The invention relates to the technical field of garbage recovery, in particular to a negative-pressure garbage recovery device.

Background

The garbage is solid and liquid waste generated by daily life and production activities of residents, wherein the proportion of kitchen waste is particularly large. At present, place the garbage bin in the rubbish input point of district usually and store rubbish from cooking, however, because the great and more perishable thing that contains of water content in the rubbish from cooking, when opening the garbage bin and input rubbish from cooking, often can release the peculiar smell gas from the garbage bin, this can cause the resident more serious discomfort. In view of this, how to design one kind and reduce the garbage bin peculiar smell to resident's influence is in order to improve the technique of using experience nature the utility model discloses the technical problem that will solve.

Disclosure of Invention

The invention provides a negative pressure type garbage recycling device, which can reduce the influence of peculiar smell gas on a user when the user puts garbage in, so as to reduce the uncomfortable feeling of the body and further improve the use experience.

The utility model provides a negative pressure formula rubbish recovery unit, include: the garbage can comprises a box body, a garbage can and an exhaust mechanism; the garbage can is positioned in the box body and below the garbage throwing opening, and the top of the box body is provided with a vent; the exhaust mechanism comprises an exhaust pipeline, an exhaust fan and an actuator, the exhaust pipeline is connected with the air vent, the exhaust fan is arranged in the exhaust pipeline, and the actuator is arranged on the box body and used for triggering the exhaust fan to work after a signal is generated.

Further, an air filter element is arranged in the exhaust pipeline.

Furthermore, a rain-shielding cap is arranged at the upper port of the exhaust pipeline.

Furthermore, door and window is electronic door and window, the actuator still is used for triggering after the signal of production electronic door and window opens.

Furthermore, a garbage cleaning port is formed in the box body and is located below the garbage putting port.

Furthermore, a door body for opening and closing the garbage cleaning port is further arranged on the box body, and the garbage can is located on the inner side of the door body.

Further, the touch actuator is a sensor or a touch switch.

Further, still including spraying the mechanism, it includes medicament case, medicament pump and shower to spray the mechanism, the medicament case pass through the medicament pump with the shower is connected, be provided with the orientation on the shower the spray nozzle that the garbage bin direction sprays, the shower sets up in the box, the trigger still is used for triggering after producing the signal the work of medicament pump.

Further, the spraying pipe is arranged below the garbage throwing opening.

Further, the spray pipe is provided with a plurality of nozzles side by side.

Through the top at the box set up the blow vent, and install exhaust mechanism on the blow vent, in the in-service use process, when the user carries out rubbish input operation near the box, produce the signal through the trigger and start exhaust mechanism, exhaust mechanism can arrange the outside to the box outside from the top through the air discharge fan with the peculiar smell gas in the box, and then make the inside negative pressure that forms of box, thus, just can not cause the influence to the user because of peculiar smell gas releases from rubbish input port when the user puts in rubbish, realize reducing the influence to the user of peculiar smell gas when the user puts in rubbish, in order to reduce the uncomfortable sense of health that appears, and then improve and use experience.

Drawings

Fig. 1 is a longitudinal sectional view of the negative pressure type garbage recycling device of the present invention;

fig. 2 is an electric control schematic diagram of the negative pressure type garbage recycling device of the present invention;

fig. 3 is a schematic view of a partial structure of the negative pressure type garbage recycling device of the present invention;

FIG. 4 is a schematic structural diagram of the negative pressure garbage recycling device of the present invention;

fig. 5 is a schematic structural view of a box body in the negative pressure type garbage recycling device of the present invention;

fig. 6 is a schematic structural diagram of the negative pressure type garbage recycling device of the present invention, in which the back plate and the top plate are removed from the box body.

Description of the drawings:

the garbage cleaning and conveying device comprises a box body 1, a garbage putting-in port 11, a garbage cleaning and conveying port 12, a human sensor 13 and a guide chute 14;

inclined surface 10, door and window 111, door body 121;

a garbage can 2 and a trailer frame 21;

a positioning frame 211, a handle 212;

a first bag breaking mechanism 3, a first bag breaking member 31;

the conveying mechanism 4, the conveying belt 41, the flattening assembly 42, the hoister 43 and the base 44;

the water-collecting device comprises a flattening platform 421, a vibrator 422, a water-collecting tank 441, a support frame 442, an extension 443 and a drainage tank 444;

a sorting mechanism 5, a manipulator 51 and an image collector 52;

a second bag breaking mechanism 6 and a second bag breaking member 61;

the bag picking mechanism 7, the moving module 71 and the clamping jaws 72;

a lateral moving member 711, a longitudinal moving member 712;

a spray mechanism 8, a spray pipe 81;

a cleaning mechanism 9, a spray arm 91;

the controller 100, the exhaust mechanism 300, the exhaust duct 301, the exhaust fan 302, the air filter 303, the rain hat 304.

Detailed Description

Embodiment one, as shown in fig. 1-6, the utility model provides a negative pressure formula rubbish recovery unit, include: the garbage can comprises a box body 1, a garbage can 2 and an exhaust mechanism 300, wherein a garbage throwing-in opening 11 is formed in the box body 1, a door and window 111 capable of being opened and closed is arranged on the garbage throwing-in opening 11, the garbage can 2 is positioned in the box body 1 and below the garbage throwing-in opening 11, and a vent hole (not marked) is formed in the top of the box body 1; the exhaust mechanism 300 includes an exhaust duct 301, an exhaust fan 302, and an actuator (not labeled), the exhaust duct 301 being connected to the vent, the exhaust fan 302 being disposed in the exhaust duct 301, the actuator being disposed on the case and configured to trigger the exhaust fan 302 to operate after a signal is generated.

When a user puts garbage in the garbage bin, when the garbage putting-in opening 11 on the bin body is opened, gas in the bin body is released from the garbage putting-in opening 11, and the gas released in the bin body is influenced by the garbage in the bin body, is often strong in peculiar smell, and can cause discomfort of the user.

By arranging the exhaust mechanism 300 on the box body 1, when a user puts garbage in, the exhaust fan 302 is triggered to work through the trigger, and then the exhaust fan 302 is used for pumping out the air in the box body and exhausting the air to the outside from the top of the box body. In the working process of the exhaust fan 302, the interior of the box body is in a negative pressure state, so that the air in the box body can not be released from the opened garbage throwing port 11, and the influence of the peculiar smell gas on body discomfort of a user is reduced.

Further, in order to perform a harmless exhaust treatment on the exhaust gas discharged from the exhaust duct 301 to the outside, an air filter 303 is provided in the exhaust duct 301. Specifically, in the process that the gas in the box body is exhausted from the exhaust pipeline 301 outwards under the action of the exhaust fan 302, the gas is filtered by the air filter element 303 to filter out odor molecules and reduce the pollution degree of the air in the cell.

Further, since the box body is disposed outdoors, in order to prevent rain and snow from entering the box body through the exhaust duct 301 in rainy and snowy weather, the upper port of the exhaust duct 301 is provided with a rain-proof cap 304.

The actuator may be a manually operated touch switch, or may be a human sensor.

Through the top at the box set up the blow vent, and install exhaust mechanism on the blow vent, in the in-service use process, when the user carries out rubbish input operation near the box, produce the signal through the trigger and start exhaust mechanism, exhaust mechanism can arrange the outside to the box outside from the top through the air discharge fan with the peculiar smell gas in the box, and then make the inside negative pressure that forms of box, thus, just can not cause the influence to the user because of peculiar smell gas releases from rubbish input port when the user puts in rubbish, realize reducing the influence to the user of peculiar smell gas when the user puts in rubbish, in order to reduce the uncomfortable sense of health that appears, and then improve and use experience.

In the second embodiment, in order to realize automatic sorting treatment of the garbage, the human-induced garbage recycling station is further provided with a first bag breaking mechanism 3, a conveying mechanism 4 and a sorting mechanism 5 inside the housing 1.

The first bag breaking mechanism 3 comprises a first bag breaking component 31 and a first driving component (not shown), wherein the first driving component is used for driving the first bag breaking component 31 to move so as to break the garbage bag; the conveying mechanism 4 comprises a conveying belt 41, and the conveying belt 41 is used for conveying the garbage leaked from the garbage bags and the damaged garbage bags; the sorting mechanism 5 includes an image collector 52, a robot 51, and a controller 100, the image collector 52 and the robot 51 being arranged above the conveying belt 41 and connected to the controller 100, respectively; the trash can 2 is disposed outside the conveyor belt 41 and serves to contain trash.

Specifically, the garbage can 2 is placed inside the box body 1, and meanwhile, a first bag breaking mechanism 3, a conveying mechanism 4 and a sorting mechanism 5 are further arranged inside the box body 1. In the actual use process, the user puts in rubbish to box 1 inside through rubbish input port 11, and rubbish holds in the disposal bag and falls to first broken bag mechanism 3 department. The first driving part 32 of the first bag breaking mechanism 3 drives the first bag breaking part 31 to act so as to break and open the garbage bag outside the garbage, so that the garbage in the garbage bag can be scattered and conveyed forward through the conveying belt 41.

In the process that the garbage is conveyed forwards through the conveying belt 41, the image collector 52 performs image recognition on the garbage on the conveying belt 41, and the controller identifies the types of different garbage by using an image recognition technology according to image information collected by the image collector 52, so that the controller can control the manipulator 51 to pick out the garbage at the corresponding position and place the garbage into the corresponding garbage bin 2. Like this, alright with the classification of different rubbish of effectual realization, meanwhile, to the disposal bag that holds rubbish, carry out broken bag through first broken bag mechanism 3 and handle the back, the disposal bag also can sort alone and retrieve to realize more comprehensive effectual classification of carrying on rubbish and retrieve.

The image collector 52 and the manipulator 51 may be installed separately, that is, the image collector 52 and the manipulator 51 are sequentially arranged along the conveying direction of the conveying belt 41, wherein the image collector 52 is arranged above the head of the conveying belt 41, after the garbage bag is subjected to bag breaking treatment by the first bag breaking mechanism 3, the garbage and the garbage bag are scattered on the conveying belt 41, and the conveying belt 41 is shot downwards by the image collector 52 above to acquire image information. Alternatively, the image collector 52 is provided on the robot 51 and moves together with the robot 51. Specifically, the image collector 52 can move together with the manipulator 51, and before the manipulator 51 moves, the image collector 52 collects image information on the conveyor belt 41, and the manipulator 51 performs a sorting operation of different garbage after performing an image recognition process by the controller.

By arranging the bag breaking mechanism and the sorting mechanism in the box body, for the garbage bag which is put into the box body from the garbage putting-in opening, the bag breaking mechanism tears the garbage bag, so that the garbage in the garbage bag leaks out and falls onto the conveying belt together, and during the conveying process of the garbage and the garbage bag on the conveying belt, the image information is collected by an image collector and the garbage type on the conveying belt is identified by an image identification technology, the controller controls the mechanical arm to pick different types of garbage into different garbage cans respectively so as to realize automatic garbage classification, therefore, the pollution of the user and the waste left outside the garbage can caused by the manual bag breaking of the user can be avoided, moreover, the garbage can be classified and stored fully and effectively, the requirement for effective classification of urban garbage is met better, the garbage recycling rate is improved, and the user experience is improved.

Further, the conveying mechanism 4 further includes a flattening assembly 42, the flattening assembly includes a flattening platform 421 and a vibrator 422, the vibrator 422 is disposed on the flattening platform 421, and the flattening platform 421 is disposed at the head of the conveying belt 41.

Specifically, after the disposal bag is broken through first broken bag mechanism 3, rubbish and damaged disposal bag will drop to the shakeout platform 421 of below earlier on, utilize the impact that drops the production will make rubbish scatter on shakeout platform 421, then, utilize vibrator 422 to vibrate for the rubbish on the shakeout platform 421 is more abundant disperse in order to shakeout the rubbish that becomes the heap. Wherein, the flattening platform 421 inclines downwards and extends towards the direction of the conveying belt 41, so that under the action of the vibrator 422, the garbage is flattened on the one hand, and on the other hand, the garbage gradually moves towards the conveying belt 41 below and falls onto the conveying belt 41.

Preferably, in order to meet the requirement of independently recycling and putting kitchen waste, a second bag breaking mechanism 6 is arranged inside one of the waste putting openings 11, the second bag breaking mechanism 6 comprises a second bag breaking component 61 and a second driving component (not shown), the second driving component is used for driving the second bag breaking component 61 to move so as to break a waste bag, and the waste bin 2 is arranged below the second bag breaking mechanism 6.

Specifically, in the actual use process, in general, the user can realize the most basic dry and wet classification for household garbage, and for kitchen garbage, an independent garbage bag is usually adopted for storage. Kitchen waste is thrown in through arranging an independent waste throwing port 11. After the garbage bags containing kitchen garbage are put into the corresponding garbage putting-in openings 11, the garbage bags are firstly broken through the second bag breaking mechanism 6, so that the kitchen garbage in the garbage bags can scatter out and fall into the garbage cans 2 corresponding to the lower parts.

The disposal bag that will hold the rubbish from cooking through broken bag mechanism 6 of second cuts brokenly to realize retrieving the rubbish from cooking alone more effectively, avoid the rubbish from cooking to hold in the disposal bag and lead to the unable aerobic compost of later stage and anaerobism system marsh electricity generation, through managing out the rubbish from cooking in the disposal bag, can realize the rubbish from cooking resourceful treatment and utilization.

Furthermore, as for the garbage bag containing kitchen garbage, although the garbage bag is made of plastic, the garbage bag cannot be recycled as recyclable garbage due to the pollution of the kitchen garbage, and meanwhile, the garbage bag containing the kitchen garbage cannot be recycled together with the kitchen garbage, so that the garbage bag needs to be recycled and stored in the garbage can 2 containing other garbage separately. For this reason, negative pressure formula rubbish recovery unit still includes: the bag picking mechanism 7 comprises a moving module 71 and clamping jaws 72, the clamping jaws 72 are arranged on the moving module 71, the moving module 71 is arranged in the box body 1 and used for driving the clamping jaws 72 to move, and the clamping jaws 72 are used for clamping the garbage bags on the second bag breaking mechanism 6.

Specifically, after the user puts the garbage bags containing kitchen garbage into the corresponding garbage putting-in openings 11, the second bag breaking mechanism 6 is used for breaking the garbage bags. And for garbage bags, the garbage bags can be clamped by the bag picking mechanism 7. The clamping jaw 72 is moved above the garbage bag through the moving module 71, the garbage bag is clamped through the clamping jaw 72, and after the garbage bag is subjected to bag breaking treatment, the bag sorting mechanism 7 drives the garbage bag to be far away from the garbage can 2 with the bottom containing kitchen waste. So as to reduce the mixing of broken garbage bags in kitchen garbage and improve the garbage classification effect.

For the expression entity of the moving module 71, a structural form such as a three-dimensional moving platform may be adopted, for example: the moving module 71 includes a lateral moving member 711 and a longitudinal moving member 712, the longitudinal moving member 712 being provided on a moving portion of the lateral moving member 711, and the gripping jaw 72 being provided on a moving portion of the longitudinal moving member 712. In the working process, the transverse moving member 711 can drive the longitudinal moving member 712 to transversely reciprocate, and the longitudinal moving member 712 can drive the clamping jaw 72 to move up and down, so that the garbage bags can be clamped and conveyed to a specified position.

For the two bag breaking mechanisms, the expression entity of the bag breaking component can adopt structural forms such as a blade, an iron hook and the like, and the driving component is used for providing power for the bag breaking component, so that the bag breaking component rotates or moves to cut or tear the garbage bag. For example: taking the bag breaking component as the blade as an example, the driving component can adopt devices such as a rotating motor and the like, the rotating motor drives the blade to rotate, and the blade is utilized to break the garbage bag so as to enable the garbage in the garbage bag to fall out.

Based on the above technical solution, optionally, in the case that the feeler employs the human sensor 13, in order to reduce manual operations of a user to reduce hand pollution of the user when throwing garbage, the door/window 111 disposed on the garbage throwing port 11 may be automatically opened and closed in an electrically driven manner. For this purpose, the box body is further provided with an electric driver (not shown) for driving the opening and closing of the door/window 111; each refuse input opening 11 is provided with a corresponding human sensor 13, and the human sensor 13 and the electric driver are respectively connected with the controller 100.

Specifically, the human sensor 13 triggers the controller 100 to control the corresponding electric driver to drive the door/window 111 to open after detecting the signal. When a user is close to the garbage input port 11 to prepare to deliver garbage, the human sensor 13 corresponding to the garbage input port 11 detects a signal, the controller 100 triggers the corresponding door and window 111 according to the signal detected by the human sensor 13, the electric driver is powered on to enable the corresponding door and window 111 to be automatically opened, the user does not need to manually open or close the door and window 111, and user experience is effectively improved.

Furthermore, the inner wall of the box body is also provided with a plurality of guide chutes 14, and the guide chutes 14 are connected with the corresponding garbage throwing ports 11.

Specifically, after the user puts the garbage bag into the box body from the garbage putting opening 11, the garbage bag slides downwards along the guide chute 14 and falls into the corresponding garbage can. Wherein, the guide chute 14 inclines towards the garbage bin direction of below and extends, and the garbage bag can slide along the guide chute 14 that inclines towards the below under the action of gravity and finally slides into the garbage bin of below.

Further, the electric driver may have various structures, and the door 111 may be opened in various manners.

For example: door and window 111 adopts the mode that slides and open, and then door and window 111 slidable sets up on the box, electric drive is electric putter, electric putter is connected with door and window 111.

Or, door and window 111 adopts the mode of rotatory opening, and then door and window 111 is rotatable to be set up on the box, electric actuator is electric putter, electric putter is connected with door and window 111.

In addition, the door 121 disposed at the garbage disposal opening 12 below the garbage input opening 11 is generally opened manually to reduce the manufacturing cost, and in order to facilitate the operator to open the door 121, hinge shafts are provided at both end portions of the upper portion of the door 121, and the hinge shafts are rotatably provided at the housing. Specifically, the door body 121 is opened in an upward-turning manner, and when the door body 121 is operated by an operator, the lower portion of the door body 121 is pulled to rotate the door body 121 around the hinge shaft, so that the door body is turned upward and opened.

The garbage can is characterized in that a plurality of garbage throwing openings are arranged on the box body, and an independent human sensor is arranged on each garbage throwing opening, when a user walks to the corresponding garbage throwing opening to throw garbage, the human sensor corresponding to the garbage throwing opening detects that the user walks and triggers the controller to control the corresponding door and window to be opened automatically, the user only needs to throw the garbage into the garbage can in the box body through the garbage throwing opening without opening the can cover of the garbage can automatically and manually, meanwhile, the garbage clearing opening is formed in the box body to meet the requirement that the garbage can enters and exits the box body, the garbage can arranged in a conventional district can be adopted to collect the garbage in the box body without specially designing the garbage can, the use universality of the garbage can is improved, the door body is opened and closed automatically through the human sensor, the garbage can be thrown into the user conveniently, and the sanitation and the user experience are improved.

In the second embodiment, the number of the garbage inlets 11 on the box 1 and the distribution of the garbage cans 2 can be as follows. Be provided with four rubbish on the box 1 and put in mouthful 11, be provided with the door and window 111 of switch on every rubbish is put in mouthful 11, is provided with sign (unmarked) on the door and window 111, and garbage bin 2 sets up in box 1 and is used for the rubbish that storage corresponding position department rubbish was put in mouthful 11 and drops into.

Specifically, for the shared space of abundant utilization box 1 to satisfy the requirement that four kinds of rubbish classification that the country advocated put in, then can arrange four rubbish input ports 11 in box 1, four rubbish input ports 11 are used for supplying the user to put in surplus rubbish in kitchen, recoverable thing, harmful rubbish and other rubbish respectively, and for this reason, four rubbish input ports 11 divide into surplus rubbish in kitchen input port, recoverable thing input port, harmful rubbish input port and other rubbish input ports.

In the actual use process, the corresponding configured marks on the doors and windows 111 of the four garbage throwing openings 11 are used for guiding a user to throw garbage. After the users classify the garbage of different types at home, the users can put the garbage into the corresponding garbage putting-in opening 11, and the garbage of different types is correspondingly stored in different garbage cans 2.

In order to bring convenience to users to throw garbage, four garbage throwing openings 11 are generally arranged in parallel on the front face of the box body 1, so that when the users throw garbage, different garbage can be thrown into the corresponding garbage throwing openings 11 in front of the box body 1 in sequence.

In addition, in order to facilitate a user to put a garbage bag into the garbage putting port 11 and improve putting convenience, the front surface of the box body 1 is provided with an inclined surface 10, the inclined surface 10 is inclined from top to bottom, and the four garbage putting ports 11 are positioned on the inclined surface 10.

Specifically, an inclined plane 10 is formed on the front surface of the box body 1 to form a garbage input port 11, the garbage input port 11 is arranged on the inclined plane 10, the whole garbage input port 11 is also arranged in an inclined mode, and the garbage input port 11 extends upwards from the user side in an inclined mode, so that a user can easily input garbage bags into the garbage input port 11, and the use convenience is improved.

For the arrangement positions of the garbage cans 2, correspondingly, four garbage cans 2 are arranged in the box body 1 and are divided into kitchen garbage cans, recyclable garbage cans, harmful garbage cans and other garbage cans; the kitchen waste bin is located below the kitchen waste feeding opening, and the harmful waste bin is located below the harmful waste feeding opening.

In the garbage throwing process, a user can effectively and thoroughly classify kitchen waste and harmful garbage, so that the kitchen waste can is directly configured below the kitchen waste throwing opening, and the harmful garbage can is directly configured below the harmful garbage throwing opening. After a user puts kitchen waste into the kitchen waste putting opening, the kitchen waste is stored in the kitchen waste bin at the bottom; after the user drops into harmful rubbish and puts in the mouth with harmful rubbish for harmful rubbish is stored in the harmful garbage bin of bottom.

But to recoverable article and other rubbish, the condition that often appears the user classification mistake and takes place, for this reason, can then carry out automatic picking classification through negative pressure formula rubbish recovery unit to recoverable article and other rubbish. Specifically, after the recyclable materials or other wastes are put into the corresponding waste putting-in openings 11, the recyclable materials or other wastes are conveyed by the conveyor belts 41, and the mechanical arms 51 can be used for picking different types of wastes.

In order to facilitate the robot 51 to deposit the garbage at the picking position, the recyclable garbage can is disposed at one side of the conveying belt 41, the other garbage can is disposed at the tail of the conveying belt 41, and the recyclable object depositing port and the other garbage depositing port are close to the head of the conveying belt 41.

Specifically, the manipulator 51 puts the picked recyclable item into a recyclable bin on one side of the conveyor belt 41, and other garbage on the conveyor belt 41 will follow the conveyor belt 41 and eventually fall into other garbage bins below the tail end of the conveyor belt 41.

In this case, harmful garbage such as waste batteries and the like may still be present in the recyclables and other garbage mixed with them. The harmful trash can is also arranged at one side of the conveyor belt 41, and in the process of conveying the trash on the conveyor belt 41, the recyclable object and the harmful trash can be respectively picked out by the mechanical arm 51, and the recyclable object and the harmful trash can be placed into the recyclable trash can and the harmful trash can at one side of the conveyor belt 41 by the mechanical arm 51.

Further, in order to convey the garbage thrown in from the recyclable object throwing port and the different garbage throwing port to the conveyor 41, a lifter 43 is provided between the recyclable object throwing port and the different garbage throwing port and the conveyor 41.

Specifically, the garbage thrown in from the recyclable object throwing port and the other garbage throwing ports is lifted by the lifting machine 43 and conveyed to the position of the first bag breaking mechanism 3, after the garbage bag is cut by the first bag breaking mechanism 3, the garbage and the garbage bag fall to the flattening platform 421 below, and the garbage bag on the flattening platform 421 are finally flattened by the vibration of the vibrator 422 and conveyed on the conveying belt 41.

Through four rubbish input openings of configuration on the box come the categorised rubbish of puting in, and, the configuration that every rubbish input opening corresponds disposes independent garbage bin and makes a round trip to retrieve and hold rubbish, with the requirement that satisfies national waste classification and put in, and, the user is in the use, be provided with the sign that corresponds on the door and window of every rubbish input opening configuration, in order to make things convenient for the suggestion user to put in rubbish, and is important, the position that rubbish input opening can not change, more be favorable to the user to develop into good rubbish classification and put in the custom, also the phenomenon that the mistake was put in to the reduction rubbish that also can be more effectual takes place, realize convenience of customers accuracy and put in rubbish and promote the outward appearance effect in order to improve user experience nature.

Further, in order to facilitate later workers to clean the trash can 2 in the box body 1, the kitchen garbage can, the recyclable trash can and the harmful trash can are arranged on one side of the conveying belt 41 side by side. Correspondingly, the box body 1 is provided with a garbage cleaning port 12, the box body 1 is also provided with a door body 121 for opening and closing the garbage cleaning port 12, and the garbage cleaning port 12 is positioned below the garbage throwing port 11.

Specifically, along the length direction of rubbish clearance mouth 12, the kitchen is surplus the garbage bin recoverable garbage bin with harmful garbage bin is side by side, when filling with rubbish in garbage bin 2, then can open door body 121 and take out garbage bin 2 from box 1 to the realization adopts conventional garbage bin 2 to satisfy the requirement that rubbish held the transportation.

Wherein, as for the other garbage cans, the other garbage cans can be arranged at the inner side of the kitchen garbage can so as to fully utilize the space in the box body 1 to arrange the four garbage cans 2. Meanwhile, the kitchen garbage bin and other garbage bins are arranged front and back, in the using process, the garbage bags broken through the second bag breaking mechanism 6 can be clamped through the clamping jaws 72 of the bag sorting mechanism 7, the moving module 71 drives the garbage bags of the kitchen garbage to move to the positions above the other garbage bins behind the kitchen garbage bin, and then the clamping jaws 72 release the garbage bags, so that the garbage bags fall into the other garbage bins, and the garbage classification accuracy is improved to the maximum extent.

The garbage can comprises a box body 1, a garbage input port 11 is arranged in the middle of the box body 1, a garbage cleaning port 12 is arranged below the garbage input port 11, and a plurality of garbage cans 2 are arranged in the box body 1 side by side along the length direction of the garbage cleaning port 12 and can be directly pulled out of the box body 1 after a door body 121 of the garbage cleaning port 12 is opened. .

In addition, a plurality of garbage cans 2 are arranged in the box body 1 side by side in the direction perpendicular to the plane of the garbage disposal opening 12, and in order to conveniently load and unload two garbage cans 2 arranged perpendicular to the plane of the garbage disposal opening 12 into and from the box body 1, a trailer frame 21 is further included, the trailer frame 21 is formed with a positioning frame 211, and the garbage cans 2 far away from the garbage disposal opening 12 in the box body 1 are positioned in the positioning frame 211.

Specifically, when it is required to load the trash can 2 disposed in the front and rear direction into the box body 1, the trash can at the rear is pushed into the box body 1 through the trailer frame 21, and then the trash can at the front is pushed to the front area of the trailer frame 21. On the contrary, when the garbage can needs to be taken out, the garbage can on the front side is pulled out firstly, and then the garbage can on the rear side is taken out of the box body 1 through the trailer frame 21. Wherein, the end of the trailer frame 21 near the garbage cleaning opening 12 is provided with a handle 212 to facilitate the operator to use the trailer frame 21.

In the third embodiment, based on the above technical solution, optionally, since the trash can is placed in the relatively closed box body, and the trash in the trash can is easy to rot to generate a serious odor, in order to reduce the odor generated by the trash in the trash can, a spraying mechanism 8 is configured in the box body, the spraying mechanism 8 includes a chemical tank, a chemical pump and a spraying pipe 81, the chemical tank is connected with the spraying pipe 81 through the chemical pump, the spraying pipe 81 is provided with a nozzle spraying toward the trash can, and the spraying pipe 81 is disposed in the box body.

Specifically, in the box body, the garbage can which has serious odor mainly contains kitchen garbage can, and therefore from the viewpoint of saving cost, the spraying mechanism 8 can be arranged above the garbage can which is used for containing the kitchen garbage can, and of course, the spraying mechanism 8 can be arranged above the garbage can which contains other garbage can according to actual needs, or the spraying mechanism 8 is arranged above each garbage can in the box body.

Hereinafter, the spraying mechanism 8 is disposed above the garbage can for containing garbage from kitchen will be described as an example. Throw into rubbish after cooking back in the garbage bin, the medicament pump action will medicament in the medicament case is taken out and through shower 81 to the garbage bin sprays the medicament, and wherein, the kind of medicament can have a plurality ofly, for example can adopt bacteriostatic agent, EM fungus etc. commonly used, is in order to slow down rubbish after cooking ferment in the garbage bin, and then reduce the production of smell and play bacteriostatic effect simultaneously.

Wherein, the spraying pipe 81 is arranged below the garbage throwing opening 11, and the spraying pipe 81 is provided with a plurality of nozzles side by side. Specifically, after the user puts kitchen waste into the garbage can below the garbage putting-in opening 11, the spraying pipe 81 below the garbage putting-in opening 11 sprays the chemicals into the garbage can in time.

In addition, in order to allow the sprayed medicine to effectively cover the cross-sectional area of the trash can, a shower pipe 81 is rotatably provided on the housing. Specifically, in the spraying process, the spraying pipe 81 can rotate, so that the nozzle can spray the medicament in a swinging manner, and uniform spraying in the garbage can is achieved. In order to facilitate the installation of the shower pipe 81 to meet the requirement of rotation thereof, the box body is provided with two bearing seats (not shown), bearings (not shown) are arranged in the bearing seats, and the end parts of the shower pipe 81 are arranged in the corresponding bearings. In order to realize the rotation spraying of the spraying pipe 81, the spraying mechanism 8 may be provided with a motor or a rotary cylinder to drive the spraying pipe 81 to rotate.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a negative pressure formula rubbish recovery unit which characterized in that includes: the garbage can comprises a box body, a garbage can and an exhaust mechanism; the garbage can is positioned in the box body and below the garbage throwing opening, and the top of the box body is provided with a vent; the exhaust mechanism comprises an exhaust pipeline, an exhaust fan and an actuator, the exhaust pipeline is connected with the air vent, the exhaust fan is arranged in the exhaust pipeline, and the actuator is arranged on the box body and used for triggering the exhaust fan to work after a signal is generated.

2. The negative pressure garbage collection device according to claim 1, wherein an air filter is further disposed in the exhaust duct.

3. The negative pressure type garbage recycling device according to claim 1, wherein the upper port of the exhaust duct is provided with a rain-shielding cap.

4. The negative pressure type garbage recycling device according to claim 1, wherein the door and window is an electric door and window, and the trigger is further configured to trigger the electric door and window to open after generating the signal.

5. The negative-pressure garbage recycling device according to claim 1, wherein a garbage disposal opening is formed in the box body, and the garbage disposal opening is located below the garbage input opening.

6. The negative-pressure garbage recycling device according to claim 5, wherein a door body for opening and closing the garbage disposal opening is further arranged on the box body, and the garbage can is located on the inner side of the door body.

7. The negative-pressure garbage recycling device according to claim 1, wherein the touch actuator is a sensor or a touch switch.

8. The negative-pressure garbage recycling device according to any one of claims 1 to 7, further comprising a spraying mechanism, wherein the spraying mechanism comprises a chemical tank, a chemical pump and a spraying pipe, the chemical tank is connected with the spraying pipe through the chemical pump, the spraying pipe is provided with a nozzle which sprays towards the garbage can, the spraying pipe is arranged in the box body, and the trigger is further used for triggering the chemical pump to work after generating a signal.

9. The negative pressure garbage collection device according to claim 8, wherein the shower pipe is disposed below the garbage input port.

10. The negative-pressure garbage collection device according to claim 8, wherein the shower pipe is provided with a plurality of nozzles arranged side by side.

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