CN205518563U - Gingko grader - Google Patents

Abstract

The utility model relates to a sieve separator specifically is a gingko grader, including frame, motor, still include: feeder hopper, sieving mechanism, decelerator. The feeder hopper below is provided with the baffle, is provided with the sifting bed more than two or two in the sieving mechanism, and sifting bed one end is provided with the discharge gate, is provided with the sieve mesh on the sifting bed, decelerator is including transition pivot, terminal pivot, and transition bull wheel, the little runner that passes through are installed respectively to transition pivot both ends, and terminal bull wheel, terminal little runner are installed respectively to terminal pivot both ends, be connected through the belt between motor and transition between the bull wheel, the little runner of transition and the terminal bull wheel, be provided with fixed dwang on the terminal little runner terminal surface, be provided with the traction lever between fixed dwang and the sifting bed. This device is simple, safe and reliable, sieving efficiency are high, divide that the sieve is effectual, convenient operation, reduction intensity of labour.

Description

A kind of gingko grader

Technical field

The utility model relates to a kind of screening machine, is specially a kind of gingko grader.

Technical background

Gingko fruit stone is during broken shell processes kernel, and processing equipment is required for the size of gingko fruit stone and enters Row regulation, the broken shell processing of gingko fruit stone, needs gingko fruit stone is carried out classification process before processing for convenience. At present, gingko fruit stone classification divides two ways, and common manual mode efficiency is low, error big, live load weight； Another kind utilizes mechanical classification mode, and traditional gingko grader limits because of structure, and sub-sieve efficiency is low, sub-sieve effect The poorest.

Utility model content

The purpose of this utility model is: offer one is safe and reliable, sub-sieve efficiency high, sub-sieve is effective, behaviour Make convenient, to reduce labour intensity gingko classifying screen.

To achieve these goals, the following technical scheme of the utility model offer:

A kind of gingko grader, including frame, motor, also includes: feed hopper, screening plant, deceleration device, Described feed hopper is arranged in frame, and described screening plant is arranged on machine frame inside, and described deceleration device is arranged on Frame one end, described screening plant includes that sifting bed, described deceleration device include transition rotating shaft, end rotating shaft, institute State and between sifting bed and end rotating shaft, be provided with draw bar, below described feed hopper, be provided with baffle plate.

Further, described sifting bed is provided with two or more.

Further, described sifting bed is provided with sieve aperture.

Further, described transition rotating shaft two ends are separately installed with transition great wheel, the little runner of transition, described end End rotating shaft two ends are separately installed with end great wheel, the little runner of end.

Further, it is connected by belt between described motor with transition great wheel, the little runner of described transition and end Connected by belt between end great wheel.

Further, described end little runner end face is provided with fixing rotation bar.

Further, described draw bar one end is hinged with sifting bed, and the described draw bar other end is by bearing and fixes Rotation bar is fixed.

Further, described sifting bed one end is provided with discharging opening.

The beneficial effects of the utility model are: the utility model device is provided with between motor and screening plant Deceleration device, is reduced to low speed by deceleration device by the high-speed rotation of motor, provides suitable for screening plant Vibrations dynamics；Draw bar is set between deceleration device and screening plant, it is achieved that slowly running of deceleration device The conversion vibrated back and forth before and after screening plant；In screening plant, it is provided with multilayer sifting bed, sifting bed is arranged There is the sieve aperture of different pore size, it is achieved the sizing screening of the gingko fruit stone that big small-bore is different；Set below feed hopper It is equipped with baffle plate, the size of feed hopper blanking can be controlled.This device is simple, safe and reliable, sub-sieve efficiency is high, point Sieve effective, easy to operate, reduction labour intensity.

Accompanying drawing explanation

Fig. 1: the utility model structural representation.

1, motor, 2, feed hopper, 3, sifting bed, 31, sieve aperture, 32, discharging opening, 4, transition rotating shaft, 41, Transition great wheel, 42, the little runner of transition, 5, end rotating shaft, 51, end great wheel, 52, little turn of end Wheel, 521, the fixing bar that rotates, 6, draw bar, 7, baffle plate.

Detailed description of the invention

In conjunction with accompanying drawing 1, detailed description of the invention of the present utility model is explained as follows:

A kind of gingko grader, including frame, motor 1, it is characterised in that also include: feed hopper 2, sieve Screening device, deceleration device.In classification process, gingko fruit stone enters screening plant, motor by feed hopper 2 The high-speed rotation of 1 is reduced to slowly run by deceleration device, and the power that will slowly run is supplied to screening dress Put, completed the sizing screening of gingko fruit stone by the motion of screening plant.Wherein feed hopper 2 is arranged in frame, Screening plant is arranged on machine frame inside, and deceleration device is arranged on frame one end.

Described screening plant includes that sifting bed 3, described sifting bed 3 are provided with two or more and are superimposed； Being provided with sieve aperture 31 on described sifting bed 3, sieve aperture 31 aperture of sifting bed 3 above is more than being positioned at lower section Sieve aperture 31 aperture of sifting bed 3；Described sifting bed 3 one end is provided with discharging opening 32, facilitates the fruit of the gingko after classification Core discharging.

Described deceleration device includes transition rotating shaft 4, end rotating shaft 5, is separately installed with at transition rotating shaft 4 two ends Transition great wheel 41, the little runner of transition 42, be separately installed with at end rotating shaft 5 two ends end great wheel 51, The little runner of end 52, between motor 1 and transition great wheel 41, the little runner of transition 42 and end great wheel 51 Between all connected by belt.

End little runner 52 end face, non-central some position are provided with fixing rotation bar 521, at sifting bed 3 And being provided with draw bar 6 between end rotating shaft 5, described draw bar 6 one end is hinged with sifting bed 3, described traction Bar 6 other end is fixed with the fixing bar 521 that rotates by bearing.

Below feed hopper 2, the exit position of feed hopper 2 be provided with baffle plate 7, by baffle plate 7 can control into The size of the charging of hopper.

Utility model is exemplarily described by above-mentioned combination accompanying drawing, it is clear that the utility model implements not Limited by aforesaid way, as long as it is this non-with what technical scheme was carried out to have employed method of the present utility model design Essential improvement, or the most improved design by utility model and technical scheme directly apply to other occasions, all Within protection domain of the present utility model.

Claims (8)

1. a gingko grader, including frame, motor (1), it is characterised in that also include: feed hopper (2), screening plant, deceleration device, described feed hopper (2) is arranged in frame, described screening plant pacify Being contained in machine frame inside, described deceleration device is arranged on frame one end, and described screening plant includes sifting bed (3), institute State deceleration device and include transition rotating shaft (4), end rotating shaft (5), described sifting bed (3) and end rotating shaft (5) Between be provided with draw bar (6), described feed hopper (2) lower section is provided with baffle plate (7).

A kind of gingko grader, it is characterised in that described sifting bed (3) is arranged There are two or more.

A kind of gingko grader, it is characterised in that described sifting bed sets on (3) It is equipped with sieve aperture (31).

A kind of gingko grader, it is characterised in that described transition rotating shaft (4) Two ends are separately installed with transition great wheel (41), the little runner of transition (42), described end rotating shaft (5) two ends It is separately installed with end great wheel (51), the little runner of end (52).

A kind of gingko grader, it is characterised in that described motor (1) and mistake Cross and connected by belt between great wheel (41), the little runner of described transition (42) and end great wheel (51) Between connected by belt.

A kind of gingko grader, it is characterised in that the little runner of described end (52) Fixing rotation bar (521) it is provided with on end face.

A kind of gingko grader, it is characterised in that described draw bar (6) Holding hinged with sifting bed (3), described draw bar (6) other end rotates bar (521) admittedly by bearing with fixing Fixed.

A kind of gingko grader, it is characterised in that described sifting bed (3) one end It is provided with discharging opening (32).