CN101507960B

CN101507960B - Sunflower seed refiner

Info

Publication number: CN101507960B
Application number: CN2009103011045A
Authority: CN
Inventors: 刘刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-25
Filing date: 2009-03-25
Publication date: 2012-03-07
Anticipated expiration: 2029-03-25
Also published as: CN101507960A

Abstract

The invention relates to a sunflower seed fine selecting machine, which comprises a stander. The stander is provided with a main motor, a speed reducer and a blower, and one side of the stander is provided with a feed hopper. The sunflower seed fin selecting machine is characterized in that: the stander is provided with two air-lock valves; the upper ends of the two air-lock valves are connected with a first separator and a second separator respectively; each of the two separators consists of a shell, and a roller, a driving shaft, a windscreen and a nylon brush which are arranged in the shell; the wall of the roller is provided with air holes; the shells are provided with a feed opening and an air-absorbing opening respectively; the air-absorbing openings on the shells of the two separators are communicated with the blower respectively; a first filter sieve is arranged below the first separator on the stander; the feed opening of the first filter sieve is communicated with the air-lock valve at the lower end of the first separator; a material-absorbing opening of the first filter sieve is communicated with the feed opening of the second separator through a sundries-discharging passage; the first separator is communicated with the feed hopper through a feed pipeline; and a second filter sieve is arranged below the first filter sieve on the stander. The sunflower seed fine selecting machine has the advantages of high production efficiency, good sieving effect, labor saving and time saving, and low energy consumption.

Description

Sunflower seed refiner

Technical field

The invention belongs to a kind of crops screening installation, particularly a kind of sunflower seed refiner.

Background technology

Existing sunflower seeds separator is by frame, is located at motor on the frame, top sieve, blower fan, trash discharging apparatus and constitutes, and through the top sieve sunflower seeds run during work, passes through trash discharging apparatus inspiration row sorting from top to bottom again.The sunflower seeds separator production efficiency of this structure is low, per hour maximum 1000 kilograms; Required power of fan is big, and energy consumption is big; Screening effect is poor, can not realize selected.

Summary of the invention

The objective of the invention is to solve the problems referred to above that prior art exists, provide a kind of production efficiency high, screening effect is good, saving of work and time, the sunflower seed refiner that energy consumption is low.

The present invention is achieved in that it has a frame; On frame, be provided with main motor, reductor and blower fan; Be provided with feed hopper in frame one side; Its special character is: parallelly on frame be provided with two wind stopping devices; Be connected with first separator and second separator respectively in the upper end of two wind stopping devices, first separator and second separator be respectively by shell, be located at center in the shell cylinder, be located at cylinder one end and the driving shaft of drawing, be located at the deep bead of bottom in the cylinder and be located at the nylon bruss that is positioned at the cylinder below in the shell and constitute by shell, on the barrel of cylinder, be provided with several wind inlets; On the shell of two separators, be equipped with charging aperture and inlet scoop; The described cylinder other end is inserted into respectively in the inlet scoop, and the inlet scoop on two separator shells is communicated with the air inlet of blower fan through airduct respectively, be positioned on the frame first separator below be provided with first sieves; The charging aperture that is located at first sieves upper end is communicated with the wind stopping device of first separator lower end; Be located at the material sucking port of the first sieves rear end and be communicated with through an impurity discharging passage with charging aperture on second separator, the charging aperture on first separator is communicated with through feeding pipe with the discharging opening of feed hopper, be positioned on the frame first sieves below be provided with second sieves; Through the power intake of belt transmission to two wind stopping device, the other end of two wind stopping devices is respectively through the separator of chain drive to its upper end respectively for described reductor output.

Above-mentioned sunflower seed refiner; The front that on frame, is positioned at first separator also is provided with the 3rd separator; The 3rd separator is identical with first, second cyclone separator arrangement; Charging aperture on the 3rd separator is communicated with the outlet of second sieves through pipeline, and the inlet scoop on the 3rd separator also is communicated with the air inlet of blower fan through airduct, is connected with other wind stopping device in the lower end of the 3rd separator; This other wind stopping device at the frame front end, is connected with sub-material mouth in the lower end of this other wind stopping device through a stent support.

Above-mentioned sunflower seed refiner is provided with two tilting top material dividing plates, to improve selected effect in first sieves.

Advantage of the present invention is: the suction through blower fan is drawn to the sunflower seeds raw material in the feed hopper in first separator through feeding pipe to first separator, and the rotation along with cylinder in first separator drops in the wind stopping device of its lower end; Fall in first sieves through the wind stopping device rotation; This moment, blower fan suction affacted the material sucking port of first sieves through second separator and impurity discharging passage, and the flat son in the sunflower seeds raw material is siphoned away, and remaining sunflower seeds becomes material to export through the first sieves lower end to drop down onto second sieves; In second sieves, carry out secondary filter; Sunflower seeds full grains after the filtration, free from admixture, dust, screening effect is good; Production efficiency is high, on average per hour can process sunflower seeds 2000-3000 kilogram, saving of work and time; Required power of fan is low, good energy-conserving effect, and processing cost is low.

Description of drawings

Fig. 1 is axle survey views such as southwest of the present invention;

Fig. 2 is axle survey views such as northeast of the present invention;

Fig. 3 is the longitudinal sectional view of first or second separator and its lower end wind stopping device;

Fig. 4 is the A-A cutaway view of Fig. 3;

Fig. 5 is the transverse sectional view of first sieves among the present invention.

Among the figure: frame 1, blower fan 2, elbow 3, road wheel 4, threeway 5, airduct 6, wind stopping device 7, elbow 8; Belt gear 9, the second separators 10, impurity discharging passage 11, the first separators 12, feeding pipe 13, pipeline 14, the three separators 15, wind stopping device 16; Elbow 17, wind stopping device 18, sub-material mouth 19, Connection Block 20, support ring 21, guiding sieve 22, the second sieves 23, the first sieves 24; Control motor 25, bracing frame 26, screen pack 27, feed hopper 28, bracing frame 29, chain drive 30, chain 31, reductor 32; Main motor 33, chain drive 34, shell 35, charging aperture 3501, inlet scoop 3502, driving shaft 36, cylinder 37; Wind inlet 3701, trim ring 38, stripper rubber 39, deep bead 40, nylon bruss 41, angle steel 42, top material dividing plate 43.

The specific embodiment

As shown in the figure, the present invention has a frame 1, in frame 1 bottom road wheel 4 is installed; Be welded with bracing frame 29 in frame 1 upper center, main motor 33 and reductor 32 are installed on bracing frame 29, main motor 33 and reductor 32 are connected through belt transmission; Through bracing frame 26 blower fan 2 and control motor 25 thereof are installed at frame 1 rear lower; Air inlet at blower fan 2 is connected with threeway 5 through elbow 3, is connected to feed hopper 28 at frame 1 one face down bondings, and screen pack 27 is installed in feed hopper 28.On frame 1, be positioned at anterior parallel two

wind stopping devices

18 and 7 of being provided with the rear end; Be connected with first separator 12 and second separator 10 respectively in the upper end of two wind stopping devices; First separator 12 and second separator 10 be respectively by shell 35, be located at centers in the shell 35 cylinder 37, be fixed on cylinder 37 1 end centers and the driving shaft 36 of drawing, be located at the deep bead 40 of bottoms in the cylinder 37 and be fixed on the nylon bruss 41 that is positioned at cylinder 37 belows in the shell 35 through screw and constitute through angle steel 42 by shell 35; On the barrel of cylinder 37, be provided with several wind inlets 3701; On the shell 35 of two separators, be equipped with charging aperture 3501 and inlet scoop 3502; Described cylinder 37 other ends are inserted into respectively in the inlet scoop 3502; Inlet scoop 3502 on two separator shells 35 is communicated with threeway 5 through elbow 8 and airduct 6 respectively, and 3502 places, corresponding inlet scoop are fixed with stripper rubber 39 through trim ring 38 in shell 35.Be positioned on the frame 1 first separator 12 below be provided with first sieves 24, the charging aperture that is located at first sieves, 24 upper ends is communicated with through a Connection Block 20 with the wind stopping device 18 of first separator, 12 lower ends, Connection Block 20 is fixed on frame 1 upper end; Be located at the material sucking port of first sieves, 24 rear ends and be communicated with through an impurity discharging passage 11, in first sieves 24, be provided with two tilting tops material dividing plates 43, to improve selected effect with charging aperture 3501 on second separator 10.Charging aperture 3501 on first separator 12 is communicated with through feeding pipe 13 with the discharging opening of feed hopper 28; Be positioned on the frame 1 first sieves 24 below be provided with guiding sieve 22 and second sieves 23 successively; Described reductor 32 outputs are connected to the power intake of two

wind stopping devices

18 and 7 respectively through belt gear 9, two

wind stopping devices

18 and 7 the other end are connected to the separator of its upper end respectively through chain drive 30 and 34.The front that on frame 1, is positioned at first separator 12 also is provided with the 3rd separator 15; The 3rd separator 15 is identical with first, second cyclone separator arrangement; Charging aperture 3501 on the 3rd separator 15 is communicated with the outlet of second sieves 23 through pipeline 14; Inlet scoop 3502 on the 3rd separator 15 also is communicated with threeway 5 through elbow and airduct, is connected with wind stopping device 16 in the lower end of the 3rd separator 15, and the power intake of wind stopping device 16 passes through chain 31 transmissions with the other end of wind stopping device 18 and the driving shaft 36 of the 3rd separator 15 respectively; Wind stopping device 16 passes through a stent support at frame 1 front end; Lower end at this wind stopping device 16 is connected with sub-material mouth 19 through elbow 17, is fixed with support ring 21 respectively in two outlets of the corresponding sub-material mouth 19 of frame 1 front end, so that connect material.

During work; Start blower fan 2 and main motor 33, the suction through blower fan 2 is drawn to the sunflower seeds raw materials in the feed hopper 28 in first separator 12 through feeding pipe 13 to first separator 12; Rotation along with cylinder 37 in first separator 12 drops in the wind stopping device 18 of its lower end; Fall in first sieves 24 through wind stopping device 18 rotation, this moment, blower fan 2 suction affacted the material sucking port of first sieves 24 through second separator 10 and impurity discharging passage 11, and the flat son in the sunflower seeds raw material is siphoned away; Remaining sunflower seeds becomes material to drop down onto second sieves 23 through the outlet of first sieves, 24 lower ends; In second sieves 23, carry out secondary filter, the sunflower seeds after the filtration is drawn in the 3rd separator 15 through pipeline 14 again, falls to sub-material mouth 19 through wind stopping device 16 again and discharges.

Claims

1. sunflower seed refiner; Comprise frame; On frame, be provided with main motor, reductor and blower fan; Be provided with feed hopper in frame one side, it is characterized in that: parallelly on frame be provided with two wind stopping devices, be connected with first separator and second separator respectively in the upper end of two wind stopping devices; First separator and second separator be respectively by shell, be located at center in the shell cylinder, be located at cylinder one end and the driving shaft of drawing, be located at the deep bead of bottom in the cylinder and be located at the nylon bruss that is positioned at the cylinder below in the shell and constitute by shell; On the barrel of cylinder, be provided with several wind inlets, on the shell of two separators, be equipped with charging aperture and inlet scoop, the described cylinder other end is inserted in the inlet scoop respectively; Inlet scoop on two separator shells is communicated with the air inlet of blower fan through airduct respectively; Be positioned on the frame first separator below be provided with first sieves, the charging aperture that is located at first sieves upper end is communicated with the wind stopping device of first separator lower end, is located at the material sucking port of the first sieves rear end and is communicated with through an impurity discharging passage with charging aperture on second separator; Charging aperture on first separator is communicated with through feeding pipe with the discharging opening of feed hopper; Be positioned on the frame first sieves below be provided with second sieves, described reductor output is the power intake through belt transmission to two wind stopping device respectively, the other end of two wind stopping devices is respectively through the separator on chain drive to two wind stopping device.

2. sunflower seed refiner according to claim 1; It is characterized in that: the front that on frame, is positioned at first separator also is provided with the 3rd separator; The 3rd separator is identical with first, second cyclone separator arrangement; Charging aperture on the 3rd separator is communicated with the outlet of second sieves through pipeline, and the inlet scoop on the 3rd separator also is communicated with the air inlet of blower fan through airduct, is connected with other wind stopping device in the lower end of the 3rd separator; This other wind stopping device at the frame front end, is connected with sub-material mouth in the lower end of this other wind stopping device through a stent support.

3. sunflower seed refiner according to claim 1 is characterized in that: in first sieves, be provided with two tilting top material dividing plates.