CN103318582A - Automatic classification trash can - Google Patents

Abstract

An automatic classification trash can comprises a can cover and a can body. A trash inlet is arranged between one side of the trash cover and the trash body. A stirring breaking area, a big article withdrawing area, a filtering area, a sorting area, a trash classifying storage area and a control system are arranged in the can body of the trash can. The control system is arranged on a portion, above a power source, of a can wall and is respectively connected with a spindle motor of the stirring breaking area, a spindle motor of the big article withdrawing area, a spindle motor of the filtering area and a spindle motor of the sorting area. According to the automatic classification trash can, energy conservation and environmental protection can be achieved. When mixed garbage such as metal, plastic, glass, paper and household garbage are irregularly packed through garbage bags and are thrown to the trash inlet of the automatic classification trash can, the trash can automatically starts and runs to carry out classification collection, and the purposes of energy conservation and environmental protection can be achieved.

Description

automatic sorting trash can

technical field

The invention relates to a small mixed garbage processing device, in particular to an automatic sorting garbage can.

Background technique

With the development of human beings, people's requirements for the environment are particularly important; there are many aspects that cause the environment to be polluted. If the air humans breathe, the water they drink, the food they eat, etc. are all polluted , then it will directly affect the ecological environment of the earth; there are countless sources of pollution, among which garbage is one of the sources of pollution. Only by effectively controlling these sources of pollution can we protect the ecological environment of the earth from being affected.

The so-called garbage, it is the product formed by the irregular mixing of materials of various elements. For example, human-generated garbage in daily life is quite complex, including metal, plastic, paper, glass, fruit peels, kitchen garbage, etc. In the past, people only incinerated these mixed garbage, and pulled the garbage that could not be burned to the garbage dump for landfill. , Incineration smoke, toxic gases, etc. will pollute the atmosphere, and landfills will pollute water, plants, etc., so this kind of garbage disposal is unscientific.

There is also a combined trash can, which is composed of two trash bins, which are recyclable bins and non-recyclable bins. When people discard garbage, they choose to throw it into different boxes according to the types of garbage. However, due to the rush of people throwing garbage or the wrong cognition of garbage categories, they often put in the wrong place, which leads to the failure of garbage sorting and recycling to proceed smoothly.

The present invention is developed in view of the above problems.

Contents of the invention

The purpose of the present invention is to develop an environmentally friendly and energy-saving automatic sorting trash can for the defects of low environmental protection and low resource recovery rate of the existing trash cans.

Technical scheme of the present invention is:

An automatic sorting garbage can, including a lid and a barrel body, a garbage inlet is provided between one side of the lid and the barrel body, and a mixing and demolition area, a large object extraction area, a filtering area, and a sorting area are arranged in the barrel body of the trash can. Area, garbage sorting storage area and control system, the mixing and demolition area is set under the garbage entrance; the filtering area includes a large object drum and corresponding several filter screens; the large object extraction area is set on one side of the mixing and demolition area and passes through The large object drum is connected with the mixing and demolition area; the sorting area is set under the filtering area, and the sorting area includes a number of manipulators, sensors and feeder boards; the bottom of the feeder boards is provided with corresponding waste bins located at the bottom of the trash bin. Classified storage area, a power source connected to the control system circuit is provided on one side of the garbage classification storage area; The filter area is connected with the main shaft motor of the sorting area.

The mixing and demolition area of the present invention includes a bagged sensor, a blade, a stirring head, a main shaft rotating wheel, a motor, a blower, a main rotating shaft, a large object drum and a demolition support plate; the bagged sensor is installed on the inner side of the barrel cover; The blower is arranged on the wall side of the mixing and demolition area; one end of the demolition support is arranged on the wall of the blower, and the other end is connected to the inlet end of the large object drum; the blade is arranged on the demolition support ; The stirring head is in a straight shape and arranged on the main rotating shaft; the main rotating wheel is connected with the main rotating shaft and the main rotating wheel is connected with the motor.

The large object extraction area of the present invention includes a large object drum and a large object support plate; two unloading plates are arranged inside the large object drum, and when the large object drum rotates, the unloading plates discharge the large garbage in the drum to the large object extraction area; The support plate is arranged at the outlet end of the large object drum.

The filter area of the present invention includes a motor, a first drum grid, a second drum grid, a medium material receiving support plate and a small material receiving plate, and the grid density of the first drum grid is greater than that of the second drum grid The grid density of the grid; the outside of the first drum grid is provided with a brush, which rotates with the rotation of the first drum grid and brushes away the middle-grade garbage on the second drum grid; The medium material receiving support plate is arranged on one side of the second drum grid; the small material receiving plate is arranged under the second drum grid and has a certain angle with the second drum grid; The first roller grid is connected with the main rotating shaft of the filter area and rotates with the main shaft.

The included angle of the present invention is 60 degrees. The first drum grid forms the jumbo drum.

The grid of the first drum, the grid of the second drum and the small material receiving plate of the present invention are all made of stainless steel. the

The sorting area of the present invention includes a large object sorting manipulator, a medium object sorting manipulator, a small object sorting manipulator, a support plate and a water receiving support plate, and the large object sorting manipulator is installed below the outlet of the large object support plate; The material sorting manipulator is installed under the outlet of the medium material receiving support plate; the small material sorting manipulator is installed under the outlet of the small material receiving plate; Corresponding to the garbage sorting storage areas, the supporting board is to guide the single garbage separated by the small object sorting manipulator into the corresponding garbage storage box; the water receiving supporting board is arranged under the small object receiving board, so that The water receiving support plate is to collect the sewage flowing down from the demolition and stirring area, after being collected by the small material receiving plate, flow to the water receiving support plate and finally flow into the sewage storage tank.

The manipulator of the present invention includes a probe, a discharge rod, a stepping motor, a metal sensor, a biosensor, a discharge turning plate and a turning motor. The probe is a through-beam sensor, and the probe is installed on the baffle plate and the On the bottom plate; the front end of the discharge rod is equipped with a push rod and a brush; the stepper motor and the discharge rod are installed on the stepper motor spindle; the metal sensor and the biosensor are respectively installed at 90 degrees The baffle plate and the bottom plate of the plate; the discharge turning plate and the turning motor are installed on the underside of the discharge bar, and the other two types of garbage that are pushed down by the discharge bar are separated again by the described turning plate.

The waste sorting storage area of the present invention includes a sewage storage box, a biological waste storage box, a recyclable storage box and a metal storage box.

The signal output terminals of the bag sensor, through-beam sensor, probe, metal sensor and biological sensor of the present invention are connected to the signal input terminal of the control system, and the signal output terminal of the control system is connected to the motor, stepping motor, turning motor and blower connected to the signal input terminal.

Beneficial effects of the present invention:

The automatic sorting garbage can of the present invention is energy-saving and environmentally friendly. When the mixed garbage such as metal, plastic, glass, paper, and domestic garbage in the garbage bag is thrown into the garbage input port of the equipment, the equipment will automatically start run. Separate the metal objects in the garbage bags and store them in designated boxes; extract plastics and glass and store them in their designated boxes; then lift these garbage for organic peels, kitchen garbage, etc., and put them in specific boxes stored in. The invention recycles the recyclable garbage, and the organic garbage can be turned into energy to serve human beings, so that the goals of energy saving and environmental protection are really achieved.

Description of drawings

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is a structural diagram of the stirring zone of the present invention.

Fig. 3 is a working flow chart of the stirring zone of the present invention.

Fig. 4 is a structural diagram of the filter area of the present invention.

Fig. 5 is a working flowchart of the filtering area and the sorting area of the present invention.

Fig. 6 is a structural diagram of the sorting area and the manipulator of the present invention.

Fig. 7 is a working flow diagram of the manipulator of the present invention.

1 bucket cover, 2 garbage inlet, 3 filter area, 4 medium sorting manipulator, 5 power source, 6 stirring and breaking area, 7 large object extraction area, 8 bag sensor, 9 blade, 10 stirring head, 11 main shaft drive wheel , 12 Motor, 13 Blower, 14 Large object sorting manipulator, 15 Large object drum, 16 Brush, 17 Medium material receiving support plate, 18 Water receiving support plate, 19 Material support plate, 20 Metal sensor, 21 Shooting sensor, 22 probe, 23 discharge rod, 24 stepper motor, 25 sewage storage tank, 26 biological waste storage tank, 27 recyclable storage tank, 28 metal storage tank, 29 first drum grid, 30 main shaft, 31 small objects Sorting manipulator, 32 unloading turning plate, 33 second drum grid, 34 small material receiving plate, 35 biosensor, 36 control system, 37 turning motor, 38 manipulator waiting plate, 39 push rod, 40 unloading Board, 41 demolished support boards, 42 large object support boards.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Fig. 1, Fig. 2, Fig. 4 and Fig. 6, a kind of automatic sorting trash can comprises a bung 1 and a staving, and a garbage inlet 2 is arranged between one side of the bung 1 and the staving, and is characterized in that The barrel is provided with a mixing and demolition area 6, a large object extraction area 7, a filtering area, a sorting area, a garbage sorting storage area and a control system 36, and the stirring and demolition area 6 is arranged below the garbage inlet 2; Drum 15 and corresponding several filter screens; The large object extraction area 7 is arranged on one side of the stirring and breaking area 6 and communicates with the stirring and breaking area through the large object drum 15; the sorting area is arranged below the filtering area, and the sorting area The area includes a number of manipulators, sensors and support plates; the bottom of the support plate is provided with a garbage sorting storage area corresponding to it and located at the bottom of the trash can, and a side wall of the garbage sorting storage area is provided with a control system 36 circuits. The power source 5; the control system 36 is arranged on the barrel wall above the power source 5 and is respectively connected with the main shaft motors in the stirring and demolition area 6, the bulk extraction area 7, the filtering area and the sorting area.

Stirring and demolition area 6 comprises bagged sensor 8, blade 9, stirring head 10, main shaft rotating wheel 11, motor 12, blower 13, main rotating shaft 30, large object drum 15 and demolition support plate 41; 8 is installed on the inner side of the bung 1; the blower 13 is arranged on the wall side of the agitation and demolition area 6; The inlet end is connected; the blade 9 is arranged on the broken support plate 41; the stirring head 10 is in a straight shape and arranged on the main rotating shaft 30; the main shaft rotating wheel 11 is connected with the main rotating shaft 30 and the main shaft rotates The wheel 11 is connected to a motor 12 .

The large object extraction area 7 includes a large object drum 15 and a large object support plate 42; two unloading plates 40 are arranged inside the large object drum 15, and when the large object drum 15 rotates, the unloading plates 40 unload the large garbage in the drum to the large object extraction District 7; the large object support plate 42 is arranged at the outlet end of the large object drum 15 .

The filter area includes a motor 12, a first drum grid 29, a second drum grid 33, a medium material receiving support plate 17 and a small material receiving plate 34, and the grid density of the first drum grid 29 is greater than that of the second drum grid. The grid density of the drum grid 33; the outside of the first drum grid 29 is provided with a hair brush 16, and the hair brush 16 rotates with the rotation of the first drum grid 29 and brushes away the second drum grid 33 on the middle object garbage; the middle object receiving support plate 17 is arranged on one side of the second drum grid 33; the small object receiving plate 34 is arranged under the second drum grid 33 and has a The included angle is 60 degrees; the first roller grid 29 is connected with the main rotating shaft 30 of the filter area and rotates with the main shaft. the

The sorting area includes a large object sorting manipulator 14, a medium object sorting manipulator 4, a small object sorting manipulator 31, a support plate 19 and a water receiving support plate 18, and the large object sorting manipulator 14 is installed below the outlet of the large object support plate 42 ; The middle object sorting manipulator 4 is installed below the outlet of the middle material receiving support plate 17; the small object sorting manipulator 31 is installed under the outlet of the small object receiving plate 34; the described support plate 19 is installed on the small object receiving plate Below the outlet of the material plate 34, the supporting material plate 19 is correspondingly arranged with the garbage sorting storage area respectively, and the described material supporting plate 19 is exactly to lead in the corresponding garbage storage box to the single garbage that the small object sorting manipulator 31 separates out; The water branch plate 18 is arranged below the small object receiving plate 34, and the water receiving branch plate 18 is used to collect the sewage flowing down from the demolition mixing zone 6, after being collected by the small object material receiving plate 34, it flows to the water receiving branch plate 18 Finally flow in the sewage storage tank 25.

Manipulator 4,14,31 comprises probe 22, discharge rod 23, stepper motor 24, metal sensor 20, biological sensor 35, unloading turning plate 32 and turning motor 37, and described probe 22 is the through-beam sensor, and this probe 22 are respectively installed on the baffle plate and the bottom plate of the plate to be inspected 38; the front end of the discharge rod 23 is equipped with a push rod 39 and a brush; the stepper motor 24 and the discharge rod 23 are installed on the stepper motor 24 main shaft above; the metal sensor 20 and the biosensor 35 are installed on the baffle plate and the bottom plate of the plate to be inspected 38 at 90 degrees; The above-mentioned overturning plate 32 is to separate the rubbish of the other two properties that the discharge rod is pushed down again.

The garbage classification storage area includes a sewage storage box 25 , a biological waste storage box 26 , a recyclable storage box 27 and a metal storage box 28 .

The signal output terminals of the bag sensor 8, the shooting sensor 21, the probe 22, the metal sensor 20 and the biosensor 35 are connected with the control system 36 signal input terminals, and the signal output terminals of the control system 36 are connected with the motor 12, the stepping motor 24 is connected with the signal input end of blower 13.

As shown in Figure 2 and Figure 3, the stirring zone of the present invention works like this. When garbage is put in from the entrance, if the bagged garbage falls into the demolition area, the bagged sensor 8 senses that there is a bagged object, then the motor 12 will rotate and drive the stirring head 10 to rotate, including the large object drum 15 Also turn simultaneously; Garbage bag also can be rotated with stirring head like this, and blade 9 is housed on broken support plate 41, and it can shatter garbage bag. At this time, the blower 13 also started, and it blows the broken floc from the inlet end of the large object drum 15 to the outlet end and falls to the large object extraction area 7; the garbage in the bag is also stirred with the stirring head 10, and the garbage will slowly Advance and squeeze in the big object drum 15.

As shown in Figure 4 and Figure 5, the filter area of the present invention works like this. The filter area is very important in this equipment. Its purpose is mainly to separate the mixed garbage into three different shapes of large, medium and small garbage, and send the garbage to the respective manipulator waiting board, so that the manipulator can clean the garbage The shape is not limited. The specific method is that it has two stainless steel grids and a three-layer filter screen composed of a stainless steel receiving plate. The first drum grid 29 forms a large object drum 15, which is a drum type and is installed on the main rotating shaft 30. The inlet end of the large object drum 15 is connected horizontally with the stirring area 6, and the outlet end is connected with the large object extraction. Area 7 communicates, the blower 13 is installed in the mixing and demolition area 6 and is installed horizontally and vertically with the large object drum 15, and the wind direction is directly blown from the inlet end of the large object drum 15 to the outlet end, on the outer wall of the first drum grid 29 A row of hairbrush 16 is housed on it. The second drum grid 33 is horizontally installed below the large object drum 15, and embraces in parallel with the outer circle 1/3 arc of the large object drum 15, and the hairbrush 16 outside the second drum grid 33 is just in time with the second drum The inner arc of the barrel grid 33 is tangent, so as long as there is a medium object brush 16 on the second cylinder grid 33, it will be brushed out. The 3rd layer is the small object feeding plate 34, and it is the small object garbage and the water that the second cylinder grid 33 leaks down, is delivered to the small object sorting manipulator 31 and the water diversion of the garbage belt to the sewage storage tank 25 respectively. The first drum grid 29 nets the large garbage, and falls from the outlet end of the large object drum 15 to the large object support plate 42; Bucket grid 33, at this moment small object and water leaked from second drum grid 33 again, just in time fell on the small object receiving plate 34; The rubbish can slide onto the board 38 to be checked of the small object sorting manipulator 31, and the water is caught by the water receiving support plate 18 and introduced into the sewage storage tank 25. And it is on the grid by the middle object rubbish that is netted by the second drum grid 33, at this moment when the hairbrush 16 on the large object drum 15 rotates one week and arrives, the middle object garbage is removed from the second drum grid 33 Brushed on the material receiving support plate 17 in the middle. In this way, the garbage is separated into large, medium and small, and sent to the respective sorting places.

As shown in Figure 6 and Figure 7, the manipulator of the present invention works like this. If the rubbish falling from the filter area is felt by the probe 22 at once, it sends a signal to the control system 36, and after the system processes, it outputs a signal to the stepper motor 24, and the stepper motor 24 drives the discharge rod 23 to rotate accordingly; The front end of described discharge rod 23 is equipped with push rod 39 and hairbrush, and when it forwards to the area to be checked, just in time the rubbish on the board 38 to be checked is pushed down; It is installed on the baffle plate and the bottom plate of the board to be inspected 38; if the manipulator is metal or biological on the board to be inspected 38, the respective sensors will feel that they will give a signal to the control system 36, and the signal will be output to the stepper after processing. The motor 24 is only in the opposite direction to the direction described above; the discharge turning plate 32 and the turning motor 37 are installed on the underside of the mechanical arm discharge bar 23; if the metal sensor 20 feels that there is metal garbage, the system will turn over The action of motor 37 drives the unloading turning plate 32 to turn over. When turning over in place, the stepping motor 24 drives the unloading rod 23 to also rotate, pushing the metal waste from the board 38 to be checked to the support plate 19; when the metal waste falls The system makes the turnover plate get back to the original position again, and this position is used for the falling of biological waste.

Claims (9)

1. An automatic sorting garbage can, including a lid (1) and a barrel body, a garbage inlet (2) is provided between one side of the lid (1) and the barrel body, and it is characterized in that there is a stirring breaker in the barrel body. area (6), large object extraction area (7), filtering area, sorting area, garbage classification storage area and control system (36), the mixing and demolition area (6) is set below the garbage inlet (2); The area includes a large object drum (15) and a number of corresponding filter screens; the large object extraction area (7) is set on one side of the agitation and demolition area (6) and communicates with the agitation and demolition area through the large object drum (15); sorting The sorting area is set under the filter area, and the sorting area includes several manipulators, sensors and supporting boards; a garbage sorting storage area corresponding to it and located at the bottom of the garbage can is provided under the supporting board, and one side barrel of the garbage sorting storage area A power source (5) connected to the control system (36) circuit is provided on the wall; the control system (36) is arranged on the barrel wall above the power source (5) and is respectively connected with the stirring demolition area (6), the large object The main shaft motors of the extracting area (7), the filtering area and the sorting area are connected. 2. An automatic sorting trash can according to claim 1, characterized in that the stirring and demolition area (6) includes a bagged sensor (8), a blade (9), a stirring head (10), a main shaft rotating wheel (11), motor (12), blower (13), main rotating shaft (30), large object drum (15) and breakaway support plate (41); the bagged sensor (8) is installed on the barrel cover (1 ); the blower (13) is set on the barrel wall side of the stirring and demolition area (6); one end of the breaking support plate (41) is set on the wall of the blower (13), the other end is rolled The inlet end of the barrel (15) is connected; the blade (9) is set on the broken support plate (41); the stirring head (10) is in a straight shape and arranged on the main rotating shaft (30); the The main shaft turning wheel (11) is connected with the main turning shaft (30) and the main shaft turning wheel (11) is connected with the motor (12). 3. An automatic sorting trash can according to claim 1, characterized in that the large object extraction area (7) includes a large object drum (15) and a large object support plate (42); the large object drum (15) is set inside There are two unloading plates (40); the large object support plate (42) is arranged on the outlet end of the large object drum (15). 4. An automatic sorting trash can according to claim 1, characterized in that the filter area includes a motor (12), a first drum grid (29), a second drum grid (33), a middle The material receiving support plate (17) and the small material receiving plate (34), the grid density of the first drum grid (29) is greater than the grid density of the second drum grid (33); the first drum grid The outer side of the grid (29) is provided with a brush (16); the medium material receiving support plate (17) is set on one side of the second drum grid (33); the small material receiving plate (34) is set It is under the second drum grid (33) and has a certain angle with it; the first drum grid (29) is connected with the main rotating shaft (30) of the filter area and rotates with the main shaft. 5. An automatic sorting trash can according to claim 4, characterized in that said included angle is 60 degrees. 6. An automatic sorting trash bin according to claim 1, characterized in that the sorting area includes a large object sorting robot (14), a medium object sorting robot (4), a small object sorting robot (31), The support plate (19) and the water receiving support plate (18), the large object sorting manipulator (14) is installed under the outlet of the large object support plate (42); the medium material sorting manipulator (4) is installed on the medium Below the outlet of the receiving support plate (17); the small object sorting manipulator (31) is installed under the outlet of the small object receiving plate (34); the support plate (19) is installed on the small object receiving plate (34) Below the outlet, the supporting boards (19) are set correspondingly to the garbage sorting storage areas; the water receiving supporting boards (18) are arranged under the small object receiving boards (34). 7. An automatic sorting trash can according to claim 6, characterized in that the manipulator (4, 14, 31) includes a probe (22), a discharge rod (23), a stepping motor (24), a metal sensor (20), biological sensor (35), unloading turning plate (32) and turning motor (37), the probe (22) is a through-beam sensor, and the probe (22) is respectively installed on the plate to be tested (38 ) on the baffle and bottom plate; the front end of the discharge rod (23) is equipped with a push rod (39) and a brush; the stepper motor (24) and the discharge rod (23) are installed on the stepper motor ( 24) on the main shaft; the metal sensor (20) and the biosensor (35) are respectively installed on the baffle plate and the bottom plate of the plate to be inspected (38) at an angle of 90 degrees; the unloading turning plate (32), turning motor ( 37) Installed on the lower side of the discharge rod (23). 8. An automatic sorting trash can according to claim 1, characterized in that the garbage sorting storage area includes a sewage storage box (25), a biological waste storage box (26), a recyclable storage box (27) and metal storage box (28). 9. An automatic sorting trash can according to claim 1, characterized in that the bag sensor (8), through-beam sensor (21), probe (22), metal sensor (20) and biological sensor ( The signal output terminal of 35) is connected with the signal input terminal of the control system (36), and the signal output terminal of the control system (36) is connected with the motor (12), stepping motor (24), turning motor (37) and blower (13) ) is connected to the signal input terminal.

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