House refuse organic matter compost post processing sorting unit
Technical field
The utility model belongs to the domestic rubbish disposal equipment technical field, relates in particular to a kind of house refuse organic matter compost post processing sorting unit.
Background technology
In the organic matter fermentation composting process of house refuse, the granularity of general compost material is less than 60 millimeters, moisture is about 25%, the house refuse of China is a composting, complicated component, moisture height, and in house refuse, also sneak into a spot of brick and tile stone, waste plastics bag, cullet, broken pottery, dregs, metal and battery etc., sorting is also very difficult behind the compost.At present, the single mechanical grading of domestic most employing, the efficiency of separation is low, can not effectively remove the impurity in the fertilizer, influences the product quality of organic compost.
The utility model content
The purpose of this utility model provides a kind of house refuse organic matter compost post processing sorting unit of good separation effect.
For achieving the above object, the technical solution adopted in the utility model is:
House refuse organic matter compost post processing sorting unit comprises the rotary screen extension set, and rotary screen extension set bottom is provided with discharging mechanism, and rotary screen extension set rearward end is provided with pneumatic separator.
The rotary screen extension set comprises rotary screen and the actuating unit that is obliquely installed, and the rotary screen below is provided with support; Discharging mechanism comprises the outfeed belt machine, and outfeed belt machine upper end is provided with the permanent magnetic electric barrel I; Pneumatic separator comprises the selection by winnowing belt feeder of being located at rotary screen extension set end, and selection by winnowing belt feeder top is provided with the selection by winnowing cover that matches with blower fan, and blower fan links to each other with the selection by winnowing case by airduct.
Below, selection by winnowing belt feeder end is provided with the acclivitous belt feeder of adjusting, and can adjust the belt feeder upper end and be provided with the permanent magnetic electric barrel II, can adjust belt feeder and be provided with the belt feeder angle-adjusting mechanism.
Permanent magnetic electric barrel I, permanent magnetic electric barrel II place all adjust baffle plate to having discharging.
Rotary screen extension set leading section is provided with oscillating feeder, and the rotary screen top is provided with sweeper.
Utilize the utility model to carry out refuse classification, have following advantage:
1, adopts permanent magnetic electric barrel, can remove tiny metal and button cell in the compost, guaranteed that content of beary metal reaches standard, improved the composting production quality.
2, the blower fan import through the combining of selection by winnowing cover and selection by winnowing belt feeder, can efficiently remove foreign material such as broken plastics in the material, shred, leaf.
3, employing can be adjusted belt feeder, can adjust the angle and the speed of belt feeder, can utilize gravity that impurity such as masonry tile fragment are separated.
The utility model is combined into one screening, selection by winnowing, magnetic separation, gravity preparation, compact conformation, good separation effect.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, house refuse organic matter compost post processing sorting unit comprises rotary screen extension set 2, and rotary screen extension set 2 bottoms are provided with discharging mechanism, and rotary screen extension set 2 rearward end are provided with pneumatic separator.Rotary screen extension set 2 comprises rotary screen 4 and the actuating unit 5 that is obliquely installed, and rotary screen 4 belows are provided with support 6; Discharging mechanism comprises outfeed belt machine 17, and outfeed belt machine 17 upper ends are provided with permanent magnetic electric barrel I 18; Pneumatic separator comprises the selection by winnowing belt feeder 7 of being located at rotary screen extension set 2 ends, and selection by winnowing belt feeder 7 tops are provided with the selection by winnowing cover 8 that matches with blower fan 9, and blower fan 9 links to each other with selection by winnowing case 11 by airduct 10.Below, selection by winnowing belt feeder 7 ends is provided with the acclivitous belt feeder 12 of adjusting, can adjust belt feeder 12 upper ends and be provided with permanent magnetic electric barrel II 14, can adjust belt feeder 12 lower ends and be provided with discharging opening 16, can adjust belt feeder 12 and be provided with belt feeder angle-adjusting mechanism 13.Permanent magnetic electric barrel I 18, permanent magnetic electric barrel II 14 places all adjust baffle plate 19,15 to having discharging.Rotary screen extension set 2 leading sections are provided with oscillating feeder 1, and rotary screen 4 tops are provided with sweeper 3.
During the utility model work, at first open each system equipment, no-load running five minutes, operation again feeds intake after each several part is working properly.According to the moisture and the inlet amount of material, adjust the vibration frequency of oscillating feeder 1, adjust the air quantity of blower fan 9, adjust the rotating speed of rotary screen 4, adjustment can be adjusted the inclination angle of belt feeder 12, and the operational factor of each several part equipment and material are adapted, and reaches best sorting state.Material enters rotary screen 4 through oscillating feeder 1, be divided into the two large divisions through the material after rotary screen 4 screenings, oversize and screenings, screenings enters outfeed belt machine 17, material is through permanent magnetic electric barrel I 18, magnetic force is discharged tiny metal and button cell etc. in the back that baffle plate 19 is adjusted in discharging, organic compost is discharged along the direction of motion of outfeed belt machine 17; Oversize enters selection by winnowing belt feeder 7, light material that contains in the material such as broken plastics, shred, leaves etc. are under the wind-force effect, through selection by winnowing cover 8, blower fan 9, airduct 10, enter selection by winnowing case 11, heavy material enters along the traffic direction of selection by winnowing belt feeder 7 can adjust belt feeder 12, adjust the inclination angle that to adjust belt feeder 12 by guiding mechanism 13, increased inclination makes the masonry tile fragment in the material glide towards adjusting the opposite direction rolling of belt feeder 12 operations, discharge through discharging opening 16, other material continues forward along the direction that can adjust belt feeder 12, under the magneticaction of permanent magnetic electric barrel II 14, discharge the back that battery wherein and metal are adjusted baffle plate 15 in discharging, and landfill materials such as dregs are discharged along the traffic direction that can adjust belt feeder 12.
Rotary screen 4 is for removably connecting, can change the rotary screen in different apertures according to component of refuse, it is convenient to change, the sweeper 3 of rotary screen 4 configurations, at any time clear up the attachment and the earth of screen drum along with the rotation of rotary screen 4, adjustable gaps between sweeper 3 and the rotary screen 4, the timely cleaning of sieve aperture helps to improve screening efficiency.