A kind of kitchen garbage breaking, screening, selection by winnowing all-in-one machine
Technical field
The utility model relates to technical field of garbage disposal equipment, and in particular to a kind of kitchen garbage breaking, screening, selection by winnowing
All-in-one machine.
Background technique
At present in country's kitchen garbage treatment process, solid slag aerobic compost is optimal selection;However aerobic compost exists at present
Shattering process before deep processing is handled using conventional equipment, it usually needs manual sorting, by plastics, stone, big bone etc.
It rejects, coarse crushing, fine crushing is carried out later, due to the inorganic heavy substance such as metal, ceramics, glass, stone and plastic products etc.
The presence of inorganic light materials etc. so that technique chain is too long and complicated, while but also production line energy consumption is high, maintenance cost is high;
There is broken, the crushing plant complex structural designs of selection by winnowing comprehensive function, selection by winnowing operation to be realized using blower in the prior art,
It needs additionally to provide electric energy for blower when use, causes electric quantity consumption larger.
Utility model content
The purpose of this utility model be for the deficiencies in the prior art, provide a kind of kitchen garbage breaking, screening,
Selection by winnowing all-in-one machine;Broken, screening, selection by winnowing operation comprehensive to kitchen garbage can be completed, technique chain length can be shortened, reduced
Production cost, at the same it is reasonable in design, be conducive to energy saving.
The technical solution adopted in the utility model is to achieve the above object:
A kind of kitchen garbage breaking, screening, selection by winnowing all-in-one machine, comprising:
Tank body, entirety is cylindrical, is vertically arranged, and the outer wall of tank body is equipped with several air inlet holes;
Air inducing is crushed integrated device comprising is located at the driving motor on tank body top, is vertically arranged at tank interior and one
Hold the shaft connecting with driving motor output shaft, the suction vane and crushing rod being arranged at intervals in shaft from top to bottom;And
Strainer is screened, tank interior is located at and is located on the downside of crushing rod;
Wherein, the air inlet hole is laid and is located between crushing rod and screening strainer along tank body circumferencial direction.
Further, the crushing rod is made of connection hub and circumferential three bodies of rod being evenly arranged on connection hub, the body of rod
Ellipsoidal cross section, the body of rod distort to form class Propeller-blade-shapradiator structure from one end to the other end.
Further, the length of the body of rod is greater than suction vane.
Further, it is closed on the tank body excircle at apical position and is equipped with light material outlet, position in tank body excircle
It sets place and is equipped with feeding spiral conveyer, the outlet of the feeding spiral conveyer is located at right above crushing rod and and suction vane
Outer end there is certain gap, be equipped with discharging spiral conveyor in tank body lower end, air inlet hole be located on the tank body excircle
Big partial size material outlet is equipped at upper side position.
Further, the tank body lower end is equipped with hemispherical or conical head, and the discharging spiral conveyor is located at end cap bottom
Portion is equipped with level meter on end cap.
Further, the air inlet hole is arranged circumferentially along tank wall.
The beneficial effects of the utility model are:
1, the utility model using material of the crushing rod to investment can beat broken, while using broken rod structure
And features of shape sheds material obliquely, the material shed raises up and collides inner tank wall and is crushed again, realizes
Effective fragmentation procedure;And suction vane rotation can be such that tank interior is formed from air inlet hole to the air-flow of light material output flow,
The sundries such as the plastic sheet for lightweight in material can be exported from light material using the air-flow and are discharged, and realize the sieve of light material
Selection by winnowing operation is realized in choosing;The material of heavier mass is fallen under the effect of gravity on screening strainer, and screening strainer retention partial size is larger
Material, the lesser material of partial size falls into tank base, and is realized by the monitoring of the high-low-position of level meter to discharging helical feed
The control of machine, and then realize being automatically drained out for material, which can realize screening operation;The utility model can be set same in this way
The realization of standby middle synthesis is broken, sieve and selection by winnowing operates, and can shorten technique chain length, reduce maintenance cost;
2, arranged for interval is in shaft from top to bottom for suction vane and crushing rod in the utility model, and by same shaft band
It is dynamic;Suction vane is located on the upside of crushing rod, and such structure design is convenient for drainage and is mainly used for draining, and makes to be formed in tank body
Air-flow from bottom to top;And crushing rod its ellipsoidal cross section in structure design, the body of rod is from one end to other end twisted shape
At class Propeller-blade-shapradiator structure, such structure design, which makes crushing rod during rotation, can also play certain drainage work
With promotion air-flow flows from bottom to top;Make crushing rod that there is the surface of direction obliquely simultaneously, in crushing rod itself rotary course
Material can be beaten and realize broken, and the surface of direction can also promote material to raise up, shed obliquely, raise up in material, shed
Air-flow in journey from bottom to top can realize selection by winnowing to light material, and the light materials such as plastic sheet are exported from light material and are blown out, are broken
The ellipsoidal cross section of broken bar, it is ensured that the structural strength of crushing rod, while the features of shape of crushing rod elliptic cross-section makes brokenly
Broken bar has the outer surface of arc, contacted when this kind of surface shape and material contact with line based on, compared to the face of flat surface
Contact can promote the effective broken of material;The structure design of the utility model is reasonable, processing and manufacturing is convenient, compared to conventional with broken
Broken, selection by winnowing function synthesis crushing plant, without adding blower, without providing electric power for blower, can energy saving, reduce production
Cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the overlooking structure diagram of crushing rod in the utility model;
Fig. 3 is the left view structural representation of Fig. 2;
Fig. 4 is the overlooking structure diagram of Fig. 2;
Fig. 5 is the schematic perspective view of the utility model crushing rod.
Wherein: 1- tank body;2- air inlet hole;3- driving motor;4- shaft;5- suction vane;6- crushing rod;7- screening filter
Net;8- connection hub;The 9- body of rod;The outlet of 10- light material;11- feeding spiral conveyer;12- discharging spiral conveyor;The big grain of 13-
Diameter material outlet;14- end cap;15- level meter.
Specific embodiment
The preferred embodiment in the utility model is illustrated below in conjunction with attached drawing:
As shown in Fig. 1 to 5, a kind of kitchen garbage breaking, screening, selection by winnowing all-in-one machine, comprising: the broken one of tank body 1, air inducing
Device and screening strainer 7.
Wherein:
Tank body 1, entirety is cylindrical, is vertically arranged, and several air inlet holes 2 are equipped on the outer wall of tank body 1;Air inlet hole 2
Lay along tank body 1 is circumferential, particularly circumferentially arranged along 1 outer wall of tank body, air inlet hole 2 be located at crushing rod 6 and screen strainer 7 it
Between;It is closed on 1 excircle of tank body at apical position and is equipped with light material outlet 10, be equipped at medium position on 1 excircle of tank body
Feeding spiral conveyer 11 is equipped with discharging spiral conveyor 12 in 1 lower end of tank body, is located on the upside of air inlet hole 2 on the tank body 1 and sets
There is big partial size material outlet 13, the tank body lower end is equipped with the end cap 14 of hemispherical or taper, the discharging spiral conveyor
12 are located at 14 bottom of end cap, and level meter 15 is equipped on end cap 14, there are two level meter 15 can be set, realize upper bottom in end cap 14
The detection of material;Feeding spiral conveyer 11 and discharging spiral conveyor 12 are all made of existing screw conveyer structure.
Air inducing is crushed integrated device comprising be located at the driving motor 3 on 1 top of tank body, be vertically arranged at the inside of tank body 1 and
The shaft 4 of one end and the output axis connection of driving motor 3, from top to bottom suction vane 5 and crushing rod of the arranged for interval in shaft 4
6;Shaft 4 is axially fixed in 1 top of tank body, and one end extends to 1 outside of tank body and exports axis connection with driving motor 3;It is described broken
Broken bar 6 is made of connection hub 8 and circumferential three bodies of rod 9 being evenly arranged on connection hub 8,9 ellipsoidal cross section of the body of rod, the body of rod
9 distort to form class Propeller-blade-shapradiator structure from one end to the other end;The length of the body of rod 9 is greater than suction vane 5;Charging
The outlet of screw conveyor 11 is located at right above crushing rod 6 and has certain gap with the outer end of suction vane 5, such
The material that structure design can be such that feeding spiral conveyer 11 is discharged is fallen into 6 rotating range of crushing rod, along 4 radial conduction of shaft
The outside of blade 5 promotes the broken of material, while crushing rod 6 has the function of shedding, raise up to material, can avoid on material
Suction vane 5 is touched after raising, and be can promote light material and is come out by selection by winnowing.
Strainer 7 is screened, 1 inside of tank body is located at and is located at 6 downside of crushing rod, screening strainer 7 is for intercepting greater particle size
Material, such as the big partial size material of 200mm or more.
The course of work and principle of the utility model:
It controls driving motor 3 to start, the output shaft of driving motor 3 drives shaft 4 to rotate, and shaft 4 drives drainage leaf simultaneously
Piece 5 and crushing rod 6 rotate;Then kitchen garbage is dredged to tank body 1 by feeding spiral conveyer 11, due to the body of rod 9
Length is greater than suction vane 5, and the outlet of feeding spiral conveyer 11 is located at outer right above crushing rod 6 and with suction vane 5
End has certain gap, therefore backwardness can be fallen into 6 rotating range of crushing rod, along 4 radial conduction blade 5 of shaft under material
Outside, crushing rod 6 have the features of shape of ellipsoidal cross section, so that 6 surface of crushing rod is arc-shaped, curved surfaces connect with material
Touching is mainly line contact, conducive to effectively being tapped, being crushed, it can be achieved that primary fragmentation, the entirety of crushing rod 6 have class to material
Like propeller blade configuration, therefore generally speaking to crushing rod 6, there is the surface of inclination upward, the surface energy of the inclination upward
Enough change the direction of motion after material is tapped, material promoted to move obliquely, that is, realize shed, raise up movement, material sheds,
The subsequent material shed can hit the material previously shed, it can be achieved that second-time breakage, meeting after material is shed, raises up during raising up
It is collided with 1 inner wall of tank body, realizes the tertiary crushing of material, efficiently fragmentation procedure can be realized in this way;The rotation of suction vane 5
It can make to form air-flow from bottom to top inside tank body 1, to increase the current rate, be drained in the utility model using by two
Above crushing rod 6, which mainly introduces air by air inlet hole 2 and is gone out by light material 5 arranged for interval of blade
Mouth 10 is discharged, and air inlet hole 2 is circumferential to be evenly arranged on 1 excircle of tank body, it is ensured that it is uniform, stable to form air-flow, and air inlet hole 2 is set
At position between crushing rod 6 and screening strainer 7, it can be ensured that air-flow is between 1 inner wall of crushing rod 6 and tank body and broken
It is blown afloat below bar 6, during material is shed, raises up, which can blow the light material in material, such as plastic sheet etc.,
Make light material from 10 discharge of light material outlet, material is shed, the process that raises up mainly is formed in along 4 radial conduction blade 5 of shaft
Between 1 inner wall of outside and tank body, therefore under such structure design condition, air-flow will not make light material collide suction vane
On 5, light material can be made to be smoothly discharged, the discharge of light material is realized by selection by winnowing;Material biggish for quality exists
Gravity is fallen on screening strainer 7, and screening strainer 7 intercepts big partial size material and realizes screening, and small particle material is filtered through screening
Net 7 drops down onto end cap 14.Level meter 15 set there are two, be sequentially fixed on end cap 14 along the vertical direction.The utility model may be used also
It is carried out automatically controlling by automatic control system, specifically, when the material accumulated in end cap 14 is more than the level meter 15 of upside,
Level meter 15 positioned at upside is triggered, and system controls discharging spiral conveyor 12 and starts, and realizes material discharge;Discharge spiral transferring
It send in 12 operational process of machine, when the material in tank body 1 is lower than the level meter 15 of downside, system can control discharging spiral conveyor
12 close;In addition, more much partial size materials can be gathered on screening strainer 7, people periodically can be carried out by big partial size material outlet
Work discharge.