CN206184724U

CN206184724U - Crops edulcoration device

Info

Publication number: CN206184724U
Application number: CN201621202682.5U
Authority: CN
Inventors: 杨琴; 乔爱萍; 崔爱琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-08
Filing date: 2016-11-08
Publication date: 2017-05-24
Anticipated expiration: 2026-11-08

Abstract

The utility model provides a crops edulcoration device, it is relevant with the agricultural, characterized by: the slope sets up main shaft (3) in frame (1), set up gear motor (2) in the higher one end of main shaft (3), and the output shaft of gear motor (2) cup joints with main shaft (3) straight line, set up interior sieve (5) of a cylinder and outer sieve (6) of cylinder through connecting rod (4) on main shaft (3), and the diameter of interior sieve (5) is less than the diameter of outer sieve (6), the length of interior sieve (5) is greater than the length of outer sieve (6), the sieve mesh of interior sieve (5) is greater than the sieve mesh of outer sieve (6), including the sieve (5) upper portion set up feeder hopper (7), including the lower part slope of sieve (5) set up in sieve guide plate (8), sieve outside the lower part slope of sieve (6) sets up outside guide plate (9), and the inside of supporting (10) two of frame (1) backs respectively the activity set up one telescopic link (11).

Description

A kind of crops knot screen

Technical field

The utility model is relevant with agricultural, and in particular to a kind of crops knot screen.

Background technology

Impurity composition in crops is more, by dividing for volume, there is dividing for large, medium and small, powder, by dividing for shape, there is length Shape（Such as：Branch）, it is circular（Such as：Stone）, sheet（Leaf）Etc., although traditional crops impurity removing equipment is a lot, greatly Part impurity removing equipment complex structure, impurity-eliminating effect is bad, it is impossible to meet current fast-developing agricultural needs.

The content of the invention

The utility model solve technical problem be：Traditional impurity removing equipment complex structure, impurity-eliminating effect is bad.

The technical solution adopted in the utility model is：

A kind of crops knot screen, it includes：It is frame, reducing motor, main shaft, connecting rod, columnar interior sieve, outer Sieve, feed hopper, interior sieve deflector, outer sieve deflector, two rear supports of frame, it is characterized in that：Master is obliquely installed in frame Axle, reducing motor is set in main shaft one end higher, and the output shaft of reducing motor is socketed with main shaft straight line, on main shaft The diameter of outer sieve, interior sieve are less than by the diameter of one columnar interior sieve of connecting rod setting and columnar outer sieve, and interior sieve Length of the length more than outer sieve, the sieve aperture of interior sieve sets feed hopper, in interior sieve more than the sieve aperture of outer sieve on the top of interior sieve Lower tilt set in sieve deflector, the lower tilt sieved outside sets outer sieve deflector, and in two rear supports of frame Activity sets an expansion link respectively for inside, and screw thread is respectively provided between each expansion link and two rear supports, is stretched at each The lower end of contracting bar is respectively provided with a rotation adjusting hole.The beneficial effects of the utility model are：Because interior sieve, outer sieve are cylinder Shape, the area of sieve is larger, good impurity removing effect, simple structure, and rotation adjusting hole it is domestic enter boosting-rod, can be easily Two height of rear support of adjustment, that is, adjust interior sieve, the gradient of outer sieve, so as to adjust the velocity of displacement of material.

Brief description of the drawings

Fig. 1 is the structure principle chart of the utility model.

Fig. 2 is the side view of Fig. 1.

In figure：1st, frame, 2, reducing motor, 3, main shaft, 4, connecting rod, 5, interior sieve, 6, outer sieve, 7, feed hopper, 8, interior sieve Deflector, 9, outer sieve deflector, 10, two rear supports of frame, 11, expansion link, 12, screw thread, 13.

Specific embodiment

In Fig. 1, Fig. 2, main shaft 3 is obliquely installed in frame 1, reducing motor 2 is set in the one end higher of main shaft 3, and And the output shaft of reducing motor 2 is socketed with the straight line of main shaft 3, a columnar interior sieve 5 is set by connecting rod 4 on main shaft 3 With the diameter that the diameter of columnar outer sieve 6, and interior sieve 5 is less than outer sieve 6, the length of the length more than outer sieve 6 of interior sieve 5, interior sieve 5 Sieve aperture more than it is outer sieve 6 sieve aperture, it is interior sieve 5 top set feed hopper 7, it is interior sieve 5 lower tilt set in sieve water conservancy diversion Plate 8, the lower tilt that 6 are sieved outside sets outer sieve deflector 9, and activity sets respectively in two inside of rear support 10 of frame 1 An expansion link 11 is put, screw thread 12 is respectively provided between each expansion link 11 and two rear supports 10, in each expansion link 11 Lower end be respectively provided with one rotation adjusting hole 13.

When using, will treat that the crops of removal of impurities are poured into 7 in feed hopper, interior sieve 5, outer sieve 6 are low under the drive of reducing motor 2 Speed rotation, in rotation, the left end of interior sieve 5 is entered by the crops of removal of impurities from feed hopper 7, due to interior sieve 5, a left side for outer sieve 6 End is higher than right-hand member, and crops are introduced into the gradually displacement from left to right in rotation after interior sieve 5, debris quilt of the volume more than crops Gear can not enter outer sieve 6 in interior sieve 5, and volume falls into interior sieve deflector 8 more than the debris of crops from the right-hand member of interior sieve 5, Interior sieve deflector 8 leads a debris container for being downwardly into right-hand member.Meanwhile, the farming of outer sieve 6 is fallen into from the sieve aperture of interior sieve 5 Thing in rotation by the left end gradually end movement to the right of outer sieve 6, after crops fall into the outer sieve deflector 9 of 6 bottoms of outer sieve, outside Enter middle crops collector under the guide effect of sieve deflector 9, meanwhile, the powdery fallen from 6 sieve apertures of outer sieve is miscellaneous Thing is directly entered the refuse collecting container of left end, completes the removal of impurities of crops.

Claims

1. a kind of crops knot screen, it includes：Frame（1）, reducing motor（2）, main shaft（3）, connecting rod（4）, cylindrical shape Interior sieve（5）, outer sieve（6）, feed hopper（7）, interior sieve deflector（8）, outer sieve deflector（9）, frame two rear supports（10）, It is characterized in that：In frame（1）On be obliquely installed main shaft（3）, in main shaft（3）One end higher sets reducing motor（2）, and Reducing motor（2）Output shaft and main shaft（3）Straight line is socketed, in main shaft（3）It is upper to pass through connecting rod（4）Setting one is columnar Interior sieve（5）With columnar outer sieve（6）, and interior sieve（5）Diameter be less than outer sieve（6）Diameter, interior sieve（5）Length more than outer Sieve（6）Length, interior sieve（5）Sieve aperture be more than outer sieve（6）Sieve aperture, in interior sieve（5）Top set feed hopper（7）, including Sieve（5）Lower tilt set in sieve deflector（8）, sieve outside（6）Lower tilt outer sieve deflector is set（9）, and in machine Frame（1）Two rear supports（10）Inside respectively activity set an expansion link（11）, in each expansion link（11）With two Rear support（10）Between be respectively provided with screw thread（12）, in each expansion link（11）Lower end be respectively provided with one rotation adjusting hole （13）.