Utility model content
(1) the technical issues of solving
To solve the above-mentioned problems, the utility model provides a kind of swill refuse apparatus for automatically sorting, utilizes physics
In substance specific gravity principle and different material size, isolate large volume swill slag in municipal swill, small size swill slag,
Oil reservoir and water.
(2) technical solution
A kind of swill refuse apparatus for automatically sorting, including upper cover and main frame, the top of two side plates of the main frame
It is symmetrically equipped with an exhausting hole, the foreboard inner wall of the outermost through-hole and the main frame is tangent, innermost described logical
Hole and the back plate inner wall of the main frame are tangent, and the through-hole is embedded with bearing, and shaft passes through the bearing and stretches out in described
On the outside of two side plates of main frame, that fixes on the back plate outer wall of the main frame is equipped with rotating electric machine, the rotating electric machine
Output shaft and the shaft same diameter and be in same horizontal line, tightening belt is stretched in the output shaft and the shaft
On, symmetrically raised supporting block, filter screen pass through the first fastening at the middle part of two side plate inner walls of the main frame
Screw is fixed in the supporting block, and the filter screen is located at below the shaft, and the mesh diameter of the filter screen is less than institute
The gap between shaft is stated, the lower part of two side plate inner walls of the main frame symmetrically has the placing groove of recess, described to put
It sets and is enclosed with seal washer in slot, a strip polyurethane sponge block, one of them described placement are placed in the seal washer
The top of slot is equipped with oil outlet, and the oil outlet is between the supporting block and the placing groove and stretches out in the main frame
The lower section of body, the oil outlet is equipped with water outlet, and the water outlet is located at the placing groove lower part, the lower end surface of the water outlet
Tangent with the bottom plate upper wall of the main frame and stretch out in the main frame, the foreboard of the main frame passes through the second fastening screw
It is fixedly connected with two side plates of the main frame, that also fixes on the back plate outer wall of the main frame is equipped with control cabinet, institute
The top that control cabinet is located at the rotating electric machine is stated, the upper surface of the control cabinet is equipped with power switch and battery capacity indication lamp, institute
It states and is equipped with control single chip computer, electric quantity monitoring device and battery in control cabinet, the electric quantity monitoring device is connected to the electric power storage
Pond both ends, the input terminal of the control single chip computer connect the output end of the electric quantity monitoring device, the control single chip computer it is defeated
Outlet is connected with the rotating electric machine and the battery capacity indication lamp respectively, and the battery is described by the power switch
Control single chip computer, the rotating electric machine, the electric quantity monitoring device and the battery capacity indication lamp provide operating voltage.
Further, the control single chip computer selects single-chip microcontroller STC12C4052AD.
Further, the rotating electric machine selects RS-380SH type stepper motor.
Further, the battery capacity indication lamp selects red and green color LED light.
Further, the battery selects lithium-ions battery.
(3) beneficial effect
The utility model provides a kind of swill refuse apparatus for automatically sorting, drives rotating electric machine band by control single chip computer
The rotation of turn axis, is separated from each other large volume swill slag and small size the swill slag in swill refuse, while can be by sticky pockets of rice
The mixture of meal, meat foam, special vegetables leaf etc., which is broken up, to be prevented from causing blocking, and oil water mixture is separated and divided through polyurethane sponge block
Be not discharged, can classify to the rubbish in municipal swill automatically from oil outlet and water outlet, thus selectivity discarded or
Recycling, reduces the harm to environment, structure is simple, and low in cost, easy to use, system power dissipation is low, fast response time, surely
Qualitative and good reliability, scalability is strong, is of great immediate significance, social effect, economic significance and ecological value.
Specific embodiment
Embodiment involved in the utility model is described in further details with reference to the accompanying drawing.
A kind of swill refuse apparatus for automatically sorting combined with Figure 1 and Figure 2, including upper cover and main frame 1, two of main frame 1
The top of side plate is symmetrically equipped with an exhausting hole, and the foreboard inner wall of outermost through-hole and main frame 1 is tangent, innermost through-hole
Tangent with the back plate inner wall of main frame 1, through-hole is embedded with bearing 2, and shaft 3 passes through bearing 2 and stretches out in two sides of main frame 1
On the outside of plate, that fixes on the back plate outer wall of main frame 1 is equipped with rotating electric machine 4, and the output shaft 5 of rotating electric machine 4 is identical as shaft 3
Diameter and it is in same horizontal line, tightening belt 6 is stretched on output shaft 5 and shaft 3, two side plate inner walls of main frame 1
The symmetrical raised supporting block 7 in middle part, filter screen 8 is fixed in supporting block 7 by the first fastening screw 9, filter screen 8
Positioned at the lower section of shaft 3, the mesh diameter of filter screen 8 is less than the gap between shaft 3, under two side plate inner walls of main frame 1
Portion symmetrically has the placing groove of recess, and seal washer 10 is enclosed in placing groove, and it is poly- to place a strip in seal washer 10
Urethane sponge block 11, the top of one of placing groove are equipped with oil outlet 12, oil outlet between supporting block 7 and placing groove simultaneously
Stretch out in main frame 1, the lower section of oil outlet 12 is equipped with water outlet 13, and water outlet 13 is located at placing groove lower part, under water outlet 13
The bottom plate upper wall of end face and main frame 1 is tangent and stretches out in main frame 1, the foreboard of main frame 1 by the second fastening screw 14 with
Two side plates of main frame 1 are fixedly connected, and that also fixes on the back plate outer wall of main frame 1 is equipped with control cabinet 15, control cabinet 15
Positioned at the top of rotating electric machine 4, the upper surface of control cabinet 15 is equipped with power switch 16 and battery capacity indication lamp 17, sets in control cabinet 15
Have control single chip computer, electric quantity monitoring device and a battery, electric quantity monitoring device is connected to battery both ends, control single chip computer it is defeated
Enter end connection electric quantity monitoring device output end, the output end of control single chip computer respectively with rotating electric machine 4 and battery capacity indication lamp 17
It is connected, battery is control single chip computer, rotating electric machine 4, electric quantity monitoring device and battery capacity indication lamp 17 by power switch 16
Operating voltage is provided.
Control single chip computer only needs driving rotating electric machine 4 to one-directionally rotate, and the output shaft of rotating electric machine 4 passes through 6 band of tightening belt
Turn axis 3 rotates synchronously, therefore control single chip computer selects single-chip microcontroller STC12C4052AD.STC12C4052AD be a clock/
The single-chip microcontroller of machine cycle, has 20 pins and is small and exquisite encapsulation by 8~12 times faster than 8051 common single-chip microcontrollers of speed.
STC12C4052AD has the characteristics that superpower anti-interference, antistatic, can easily be interfered by 4KV fast-pulse, and power consumption is ultralow,
Typical power consumption under normal mode of operation is 2.7~7mA.STC12C4052AD carries hardware watchdog, has high speed SPI communication
Port, 88, channel A/D conversion, 2 road PWM output, the flash storage of 4KB capacity, the SRAM of 256B capacity, 4 timings
Device, 1 full duplex serial communication port.Due to resourceful inside STC12C4052AD, cost performance is high, can be good at meeting
System requirements, and reduce peripheral hardware circuit design, it improves work efficiency, reduces design cost.Rotating electric machine choosing
With RS-380SH type stepper motor, unidirectional pwm pulse signal is exported by STC12C4052AD and is directly driven.
The device is put on cart, the places such as restaurant, school, organ can be travelled to and fro between, the considerations of for portability, device
It is powered by battery, in order to embody environmental protection and energy saving theory, battery uses lithium-ions battery, charge-discharge performance and makes
Reach higher level with the service life, reduces costs.Electric quantity monitoring device is used to monitor the remaining capacity state of battery, output
Monitoring signals are sent into STC12C4052AD and are handled, and STC12C4052AD controls the use that battery capacity indication lamp 17 indicates battery
Situation, battery capacity indication lamp 17 select red and green color LED light, when battery remaining capacity is more sufficient, battery capacity indication lamp
17 bright greens, when battery remaining capacity deficiency, battery capacity indication lamp 17 becomes red, and user is reminded to charge.
Municipal swill rubbish is poured into shaft 3, small size swill slag and oil water mixture are fallen from the gap between shaft 3
Under, and the mixture of large volume swill slag and sticky pockets of rice, meat foam, special vegetables leaf etc. then remains in shaft 3, presses power supply
Switch 16, control single chip computer drives rotating electric machine 4 that shaft 3 is driven to rotate, by sticky pockets of rice, meat foam, special vegetables leaf etc.
Mixture, which is broken up, falls within it on following filter screen 8, while also avoiding the blocking of the gap between shaft 3, and filter screen 8 is collected
Small size swill slag, such as cooked rice grains, meat mincing end, special vegetables leaf, can be used as pig and birds feed or be added microorganism fungus kind into
Row fermentation becomes fermentative feedstuff of microbe, and the oil water mixture in swill falls to the poly- ammonia of lower section from the mesh of filter screen 8
On ester sponge block 11, since the surface of polyurethane sponge block is by hexadecyl trimethoxy silane modification and the covering that is graft-polymerized
Polyacrylic acid, therefore polyurethane sponge block 11 has the characteristic of super-hydrophobic super-oleophylic, only passes through the water in oil water mixture poly-
Urethane sponge block 11, and oil reservoir therein can not pass through, oil reservoir is discharged from oil outlet 12, and polyurethane sponge block 11 can be with
The oil of about 20 times of own wts is absorbed, by the method for extruding, the oil of absorption can be released, so that polyurethane sponge block 11
Can reuse, reduce costs, avoid waste, it is more environmentally-friendly, and the water passed through from polyurethane sponge block 11 then from
The water outlet 13 of bottom plate side is discharged, and the large volume swill slag in shaft 3 can be directly collected, and unclamps the second fastening screw 14, will
The foreboard of main frame 1 unloads, and filter screen 8 can be removed by then unclamping the first fastening screw 9, thus by the small size on filter screen 8
Swill slag is collected and cleans filter screen 8.
The utility model provides a kind of swill refuse apparatus for automatically sorting, drives rotating electric machine band by control single chip computer
The rotation of turn axis, is separated from each other large volume swill slag and small size the swill slag in swill refuse, while can be by sticky pockets of rice
The mixture of meal, meat foam, special vegetables leaf etc., which is broken up, to be prevented from causing blocking, and oil water mixture is separated and divided through polyurethane sponge block
Be not discharged, can classify to the rubbish in municipal swill automatically from oil outlet and water outlet, thus selectivity discarded or
Recycling, reduces the harm to environment, structure is simple, and low in cost, easy to use, system power dissipation is low, fast response time, surely
Qualitative and good reliability, scalability is strong, is of great immediate significance, social effect, economic significance and ecological value.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.