The full-automatic pine nut corn of two sieves universal thrashing machine
Technical field
The utility model relates to a kind of pair of full-automatic pine nut corn of sieve universal thrashing machine, belongs to small-sized civilian processing equipment field.
Background technology
Use wooden stick to beat to pinecone threshing more at present and carry out threshing, not only efficient is low, labour intensity is big for it, and the pine nut percent of loss is also high.Though useful mechanical means carries out the equipment such as the number of patent application 87216367 of threshing, this equipment is fixed on machine on the trunk in use, on the other hand rotary disk; Proficiency is added the pinecone, spring controlled pressing plate is pressed in the pinecone on the disk, and the relative motion of tooth is torn the pinecone to shreds the dial-out pine nut on tooth on the pressing plate and the disk.This equipment still exists pine nut not purify need repeat to use excellent disadvantage of beaing two times, and whole manual operations increases working strength of workers, and the time of processed finished products is also long.
Summary of the invention
The purpose of the utility model is to provide a kind of pair of full-automatic pine nut corn of sieve universal thrashing machine; It can realize the threshing to the pinecone and corn; Manual work is chosen skin and is chosen grain and beat two times the duplication of labour when having removed pinecone threshing from through after-treatment, has alleviated working strength of workers.
The technical scheme of the utility model is achieved in that the two full-automatic pine nut corn of sieve universal thrashing machines; It is characterized in that: fixing main sieve, secondary sieve, reducing mechanism on the main support; The feeding device bottom is placed on the ground inclination frame at the reducing mechanism tail end, and the feeding device upper end is the reducing mechanism charging aperture place under the feeding port correspondence, and the reducing mechanism lower end is main sieve; Main sieve bottom is oily chaff conveyer belt, and main sieve end is a grain export; Be fixedly connected with the single treatment device on the reducing mechanism, the single treatment device comprises the skin block case, chooses leather trunk, inhales the skin tube, the skin block case with choose leather trunk, suction skin tube is communicated with; Skin block case sidewall has the skin block case screen cloth of giving vent to anger; Skin block case one end is connected with the after-treatment device; The after-treatment device comprises secondary pulverizer inlet tank, secondary reducing mechanism, Da Pi outlet, inhales the skin tube two times, chooses leather trunk two times, and putting in order by this connects successively, has observation panel on the secondary pulverizer inlet tank and chooses the leather trunk upper end for two times and have discharge opening two times; After-treatment device lower end is secondary sieve; Secondary sieve below is oily chaff conveyer belt, and the main shaft of reducing mechanism, secondary reducing mechanism is by belt pulley drive work, and the position that main support is positioned at the skin block case is that diesel engine is sat frame.
Described main sieve is connected through the eccentric wheel band with secondary sieve, and secondary sieve is higher than main sieve, and secondary sieve gets into main sieve and connects grain mouth and be selected in main sieve top, and eccentric wheel is connected on the eccentric shaft bracket through axle.
Bottom main frame sieve sheet is arranged on the described reducing mechanism inwall, and the crushing tooth in the reducing mechanism is connected with belt pulley through axle, and the belt pulley front end connects hangs the eccentric wheel belt pulley.
The described interior axle of leather trunk of choosing upward fixedly is connected to the fan sheet, chooses leather trunk one side and has discharge opening, and discharge opening connects the skin block case.
Described feeding device connects conveyer belt through belt pulley for feeding foil, and belt pulley for feeding foil drives through belt pulley, is arranged with elevating hopper on the conveyer belt, and the conveyer belt both sides are through conveyer belt haul frame fixed position.
The good effect of the utility model is rational in infrastructure, and is simple to operate, can improve manufacturing schedule 50%, can improve productive rate more than 98% in the time and labour saving.
Description of drawings
Fig. 1 is the A face structure chart of the utility model.
Fig. 2 is the B face structure chart of the utility model.
Fig. 3 is the main sieve of the utility model, secondary screen construction figure.
Fig. 4 is the reducing mechanism structure chart of the utility model.
Fig. 5 chooses the leather trunk structure chart for the utility model.
Fig. 6 is the feeding device structure chart of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation: like Fig. 1, shown in 2; The full-automatic pine nut corn of two sieves universal thrashing machine; It is characterized in that: fixing main sieve 8, secondary sieve 13, reducing mechanism 2 on the main support 11; Feeding device 1 bottom is placed on the ground inclination frame at reducing mechanism 2 tail ends, and feeding device 1 upper end is the reducing mechanism 2 charging aperture places under the feeding port correspondence, and reducing mechanism 2 lower ends are main sieve 8; Main sieve 8 bottoms are oily chaff conveyer belt 12, and main sieve 8 ends are grain export 9; Be fixedly connected with the single treatment device on the reducing mechanism 2, the single treatment device comprises skin block case 4, chooses leather trunk 5, inhales skin tube 6, skin block case 4 with choose leather trunk 5, suction skin tube 6 is communicated with; Skin block case 4 sidewalls have the skin block case screen cloth 14 of giving vent to anger; Skin block case 4 one ends are connected with the after-treatment device; The after-treatment device comprises that secondary pulverizer inlet tank 15, secondary reducing mechanism 16, Da Pi outlet inhale skin tube 19 for 17, two times, choose leather trunk 20 two times, and putting in order by this connects successively, has observation panel on the secondary pulverizer inlet tank 15 and chooses leather trunk 20 upper ends for 21 2 times and have discharge opening 18 two times; After-treatment device lower end is secondary sieve 13; Secondary sieve 13 belows are oily chaff conveyer belt 12, and the main shaft of reducing mechanism 2, secondary reducing mechanism 16 is by belt pulley drive work, and the position that main support 11 is positioned at skin block case 4 is that diesel engine is sat frame 10.
As shown in Figure 3, described main sieve 8 and secondary sieve 13 are connected through eccentric wheel 4 bands, and secondary sieve 13 is higher than main sieve 8, and secondary sieve gets into main sieve and meets a grain mouth 13-1 and be selected in main sieve 8 tops, and eccentric wheel 24 is connected on the eccentric shaft bracket 23 through axle.
As shown in Figure 4, bottom main frame sieve sheet 2-2 is arranged on described reducing mechanism 2 inwalls, the crushing tooth 2-3 in the reducing mechanism 2 is connected with belt pulley 7 through axle, and belt pulley 7 front ends connect hangs eccentric wheel belt pulley 2-1.
As shown in Figure 5, the described leather trunk 5 interior 5-2 that choose upward fixedly are connected to fan sheet 5-1, choose leather trunk 5 one sides and have discharge opening 5-3, and discharge opening 5-3 connects skin block case 4.
As shown in Figure 6, described feeding device 1 connects conveyer belt 1-2 through belt pulley for feeding foil 1-1, and belt pulley for feeding foil 1-1 drives through belt pulley 7, is arranged with elevating hopper 1-3 on the conveyer belt 1-2, and conveyer belt 1-2 both sides are through conveyer belt haul frame 3 fixed positions.
During work, the untreated pinecone, corn are sent into reducing mechanism 2, produce power drive belt pulley 7 through diesel engine or tractor and make reducing mechanism 2 operations through feeding device 1; Pulverize threshing, fall into main sieve 8 after the pulverizing, sift out oily chaff by sieve and fall into conveyer belt 12; Conveyer belt is exported the outside automatically, and seed and fritter pericarp are inhaled skin tube 6 and selected by choosing leather trunk 5, two, chooses leather trunk 5, inhales skin tube 6 and when selecting, take few part seed entering skin block case 4 out of; Bulk pericarp and a small amount of seed; Get into secondary pulverizers by getting into secondary pulverizer inlet tank 15, seed falls into secondary sieve 13 screenings, inhales skin tubes 19 for two times, chooses leather trunk 20 for two times and carry out secondary and select by two again; Fall into main sieve 8 after selecting, directly pack sale from the grain mouth by main sieve.Waste material is by 18 ejections of 17, two times discharge openings of big leather outlet.