CN103920638A - Vibrating and bouncing belt type seed and hull sorting machine - Google Patents
Vibrating and bouncing belt type seed and hull sorting machine Download PDFInfo
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- CN103920638A CN103920638A CN201410151033.6A CN201410151033A CN103920638A CN 103920638 A CN103920638 A CN 103920638A CN 201410151033 A CN201410151033 A CN 201410151033A CN 103920638 A CN103920638 A CN 103920638A
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Abstract
The invention discloses a vibrating and bouncing belt type seed and hull sorting machine. The vibrating and bouncing belt type seed and hull sorting machine mainly comprises a base. The base is fixedly connected with a main supporting column, the main supporting column is connected with a main framework, and an inclined angle is formed by the plane of the main framework and the horizontal plane. The upper end and the lower end of the main framework are respectively provided with an idler wheel, wherein a drive idler wheel is connected with a motor and a speed changer through a belt pulley, and a sorting belt winding the two idler wheels drives the driven idler wheel to rotate. A vibrating and bouncing base plate is arranged below the sorting belt and is fixed to the main framework through an elastic supporting column, and the bottom of the vibrating and bouncing base plate is provided with a vibration exciter. The two sides of the sorting belt are provided with material baffles, and a seed and hull grading and scattering device is arranged above the middle of the lower half portion of the sorting belt. The vibrating and bouncing belt type seed and hull sorting machine has the advantages of being high in seed and hull sorting efficiency, compact in structure, convenient to use and large in yield.
Description
Technical field
The invention belongs to agriculture and forestry product processing equipment technical field, be specifically related to a kind of vibration spring belt seed shell separator.
Background technology
Oil tea is the distinctive a kind of traditional oil tree of China, camellia oleifera fruit is made up of shell and tea seed, tea seed is made up of tea seed shell and kernel, shell is not containing grease, containing lignin, many contracting generation sugar, grass soft quality and saponin etc., oil tea fresh fruit shelling is at present pure manual type, among the people fresh fruit is plucked after general first stack retting 3～5 days, complete the After-ripening of tea fruit, then adopt nature suning method to make the cracking of oil tea Pu, manually oil tea Pu is separated with tea seed again, ted tea seed and complete camellia oleifera fruit manual procedure, manual procedure required time is long and labour intensity is large, in addition how overcast and rainy south is, the tea seed of high moisture content is perishable, spoiled by rancid oil or fat, have a strong impact on following process process, become one of bottleneck of large-scale production.Camellia oleifera fruit shells in time, after the sorting of seed shell, processes, and not only can improve oily yield and quality, and can improve utilization rate of equipment and installations, reduces electric energy consumption and equipment attrition, favourable tea seed comprehensive utilization.
At present, oil-tea camellia husks, seed are mainly to adopt manual type sorting, and efficiency is low, and labour intensity is large, and cost of labor is high, is not suitable for suitability for industrialized production.The research of oil-tea camellia husks, seed sorting technology and equipment is ground zero, although there has been the equipment that oil-tea camellia husks, seed separate that can be used for of a small amount of different structure and function, these equipment mostly treating capacity are less, and seed, shell separating effect are not good, and loss late is higher.Camellia oleifera fruit is the plant fruit of spontaneous growth, and its size shape is all inconsistent, and size differences is larger.And after camellia oleifera fruit shelling, seed, the shell mixture feature of formation are: shell is fiber lobe block, size differences is larger; Seed is granular substance, and its size shape is all inconsistent, and size differences is larger.And part seed, shell physical dimension are similar, weight progression is identical.Other one significant characteristic is that seed, shell physical characteristic are not identical, as: the confficient of static friction of shell and seed, spring progression is unequal.Current oil-tea camellia husks seed screening installation is all the physical dimension difference for seed, shell, adopts screen mesh type or the sorting of tooth smooth roll contrarotating.So, produce shell, tea seed separating effect bad, in shell, there is the similar seed of size, in seed, there is the similar shell of size, do not reach the target that shell separates with seed.In sum, blank is still located in (comprising camellia oleifera fruit, Chinese chestnut, lotus seeds, walnut etc.) shell, seed sorting at present thoroughly machinery, and people wish to have a kind of effectively by the equipment of shell and seed sorting.
Summary of the invention
The vibration spring belt seed shell separator that provides one can effectively separate (comprising camellia oleifera fruit, Chinese chestnut, lotus seeds, walnut etc.) shell and seed is provided in view of the foregoing defects the prior art has.
The object of the invention is to realize by the following technical solutions: this vibration spring belt seed shell separator, it comprises base, is fixedly connected with main pillar on base, on main pillar, connects main frame, main frame plane is horizontal by an angle of inclination; The height two ends of described main frame are separately installed with a roller, and active roller is wherein connected with motor and speed changer by belt pulley, and the sorting band on two rollers drives return idler wherein to rotate; Sorting band plane and main frame plane parallel, be also an identical angle of inclination with horizontal plane; Below sorting band on two rollers, be provided with vibration spring backing plate, vibration spring backing plate is parallel and contact sorting band, and vibration spring backing plate is fixed on main frame by elastic support, and vibration spring backing plate bottom is provided with vibrator; Sorting band both sides on described two rollers are provided with striker plate; Above the centre position of described sorting band Lower Half, be provided with seed shell thing classification dispersal device; Described seed shell thing classification dispersal device comprises that four are positioned at sorting band both sides, are fixed on main frame and reach the support column on sorting band, the top of support column is fixed with a hopper, under the outlet of hopper bottom, be provided with inclined double-layer separate level dispersing sieve and vibrator, inclined double-layer separate level dispersing sieve elasticity is connected on hopper; Described inclined double-layer separate level dispersing sieve is made up of two layer screen expanded metals, and two layer screen expanded metals is horizontal by an inclination angle, and it is material outlet the higher-end near sorting band compared with low side; The aperture difference of described two layer screen expanded metals, the aperture on upper strata is larger, and the aperture of lower floor is less.
On described base, be fixed with four main pillars, wherein, two connect main frames compared with low side, and two connect main frame higher-end, compared with two main pillar upper ends of low side and main frame hinge, on two main pillars of higher-end, are provided with turbine worm elevating mechanism.
Specifically, described sorting band is made up of surface layer and basic unit, and surface layer is flexible fiber thing, and as flexible fiber mixtures such as wool, fiber crops, cotton, Buddhist nun's logical sequences, basic unit is Ni Lunsi thing, as terylene, Buddhist nun's logical sequence, polypropylene fiber silk fabrics.Surface layer requires to increase the static friction angle of specific material, and basic level requirement is stablized tension.
Operation principle of the present invention and process are: the power of the motor being connected with active roller drives main roller axle through decelerator, belt pulley, thereby drive sorting band to do gyration; Vibrator in seed shell thing classification dispersal device is that vibrating motor work done generation exciting force makes inclined double-layer separate level dispersing sieve produce vibration; The vibrator vibrating under spring backing plate is that vibrating motor work done produces exciting force, the continuous vibration of vibration spring backing plate is hit and clap sorting band.Seed shell material enters inclined double-layer separate level dispersing sieve through hopper, inclined double-layer separate level dispersing sieve arranges two layer screen expanded metals, ground floor screen deck net aperture is greater than second layer screen deck net aperture, and ground floor screen deck net is stayed large seed, shell thing compass screen surface and slided from material outlet, is down into sorting zone face; Most seeds, shell are down into second layer screen deck net through ground floor sieve plate mesh, middle seed, shell thing are stayed to second layer screen deck net compass screen surface and slide from material outlet, are down into sorting zone face; Little seed, shell thing are down into sorting zone face by second layer sieve plate mesh.Seed, shell thing are classified as three class materials, and first kind material is that shell seediness is few, the large large seed of shell; Equations of The Second Kind material is that the many shells of seed are few, seed in mesochite; The 3rd class material is that the little shell of seed is little.Because sorting band is done gyration, three class materials are down into sorting band and have the time difference, so this three classes material disperses to be respectively down into the diverse location of sorting zone face, form different point selections regions; Sorting band and horizontal plane have an inclination angle, and sorting band constantly, by vibration spring backing plate exciting, forms again vibration spring point selections region.Sorting band surface layer is the flexible thing of one deck fiber, and while doing gyration, zone face has vibration characteristic of bouncing.Select the vertical inclination angle of sorting band plane and horizontal plane to be greater than the static friction angle of seed, be less than the static friction angle of shell, seed, shell material are fed by the seed shell thing classification dispersal device on sorting band, due to the vibration spring of sorting zone face, seed particle and zone face produce elastic collision and jump, to the Lower Half knock-on of sorting band, and roll downwards along sorting band, roll and discharge by the outlet of sorting band lower end; And shell and sorting zone face generation plastic collision produce former bit jitter, simultaneously, because the inclination angle of sorting zone face is less than the static friction angle of shell, so shell is not along sorting zone face down sliding, and move upward with sorting band, from the upper end outlet output of sorting band.Shell, seed, in assorting room, due to the vibration spring of sorting zone face and the gyration of sorting band, make shell discharge from the upper end of sorting band, and seed is rolled out by the lower end of sorting band, thereby completes the target of seed, shell sorting.
The present invention compared with prior art, has following beneficial effect:
(1) vibration of the present invention spring belt seed shell separator is by seed shell thing classification dispersal device, by physical dimension size fractionation, makes every one-level seed, shell size basic identical seed, shell thing; Adding that vibrator vibrates screen deck net, seed, shell thing are uniformly dispersed and drop to sorting band, is follow-up seed, the effective sorting of shell, and improving sorting production capacity and quality provides good condition.
(2) because vibrating spring belt seed shell separator, the present invention has the sorting band inclination angle device of adjustment (being turbine worm elevating mechanism etc.), can tune best point of material according to seed, shell thing feature selects the role, apply seed, the coefficient of friction of shell thing and the unequal characteristic of progression of bouncing, thereby realized effective sorting of seed, shell.
(3) adopt the sorting band that can vibrate spring because the present invention vibrates spring belt seed shell separator, solved preferably the problem by separating sieve sorting mixed material poor effect, realized a kind of novel seed shell method for separating.
Therefore, the present invention has seed, the shell efficiency of separation is high, and compact conformation is easy to use, the feature that production capacity is large.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the I-I cutaway view in Fig. 1.
The sectional view of sorting band in Fig. 1 on Fig. 4.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Referring to Fig. 1, Fig. 2, Fig. 3, the vibration spring belt seed shell separator of the present embodiment, it comprises base 1, connects four pillars 2 on base 1, major function is the whole separator of carrying, makes separator smooth working.On main pillar 2, connect main frame 3, wherein, two main pillars 2 connect main frame 3 compared with low side, two main pillars 2 connect the higher-end of main frame 3, the plane of main frame 3 is horizontal by an angle of inclination; From Fig. 1, Fig. 2, hinged compared with two of low side main pillar 2 upper ends and main frame 3, on two main pillars 2 of higher-end, be provided with turbine worm elevating mechanism 8, adjust handle 9 by adjusting the height of two main pillars 2 of higher-end is changed, thereby regulate the angle of inclination between main frame 3 planes and horizontal plane.The height two ends of main frame 3 are separately installed with roller 4, active roller be wherein installed on main frame 3 compared with low side, active roller is connected with motor 6 and speed changer by belt pulley 5, and the sorting band 7 on two rollers 4 drives return idler (being installed on the higher-end of main frame 3) wherein to rotate; The plane parallel of the plane of sorting band 7 and main frame 3, is also an angle of inclination with horizontal plane, is adjusted handle 9 and adjusted the inclination angle of main frame 3 by adjusting, makes sorting band 7 and horizontal plane form best material sorting inclination angle.From Fig. 1, Fig. 3, sorting band 7 on two rollers 4 is provided with vibration spring backing plate 10 below, the parallel contact sorting of vibration spring backing plate 10 band 7, vibration spring backing plate 10 is fixed on main frame 3 by elastic support 11, and vibration spring backing plate 10 is provided with vibrator 12 below; Sorting band 7 both sides on two rollers 4 are provided with striker plate 13.Above the centre position of sorting band 7 Lower Halves, be provided with seed shell thing classification dispersal device; Seed shell thing classification dispersal device comprises that four are positioned at sorting band 7 both sides, are fixed on main frame 3 and reach the support column 14 on sorting band 7, the top of support column 14 is fixed with a hopper 15, under hopper 15 bottom outlets, be provided with inclined double-layer separate level dispersing sieve 16 and vibrator 17, inclined double-layer separate level dispersing sieve 16 is connected on hopper 15 by Flexible Connector 18; Inclined double-layer separate level dispersing sieve 16 is made up of two layer screen expanded metals, and two layer screen expanded metals is horizontal by an inclination angle, and its left end compared with low side is material outlet the higher-end near sorting band 7, and the right-hand member of its higher-end is connected with impeller 17; The aperture difference of two layer screen expanded metals, the aperture on upper strata is larger, and the aperture of lower floor is less.Vibrator 17 makes two layer screen expanded metals produce vibration type swing, seed, shell material exports while evenly dropping to ground floor screen deck net from hopper 15, first kind material (the large large seed of shell) is by flow export end above screen cloth, fall sorting zone face, other material flows to second layer screen deck net through ground floor sieve screen apertures, Equations of The Second Kind material (seed in mesochite) is by flowing to the port of export above second layer screen cloth, fall sorting zone face, the 3rd class material (the little seed of little shell) disperses to drop to sorting zone face by second layer sieve screen apertures, can more effectively make like this seed, shell stock grading drops in one section of point of favored area on sorting zone face dispersedly from the different screen deck net in aperture, reduce the accumulation in seed shell thing drop set, impel sorting band effectively to seed, shell carries out sorting.Referring to Fig. 4, sorting band 7 is made up of surface layer 701 and basic unit 702, and surface layer 701 is the flexible thing of fiber, and basic unit 702 is Buddhist nun's logical sequence silk fabrics.Two rollers 4 are supporting sorting band 7, drive active roller to rotate by motor 6 and speed changer, make sorting band 7 make revolution cycle rotation, sorting band 7 slides on vibration spring backing plate 10, the vibrator 12 that vibration spring backing plate 10 is installed below, when work, vibration spring backing plate 10 is subject to the effect of exciting power to produce vibration, now, constantly exciting sorting of vibration spring backing plate 10 band 7, the seed on 7, sorting band, shell produces vibration spring, and sorting band 7 longitudinally tilts, become an inclination angle with horizontal plane, seed, the confficient of static friction of shell two materials and spring progression are unequal, in the time that sorting band 7 is done tilting rotary table motion, shell thing is under the effect of stiction, bring upper end outlet into sorting band 7, seed thing is under the effect of spring rolling inertia force, roll and flow into lower end outlet along sorting band, so just reach seed, the target of shell thing sorting.
Claims (3)
1. a vibration spring belt seed shell separator, is characterized in that: it comprises base, is fixedly connected with main pillar on base, on main pillar, connects main frame, and main frame plane is horizontal by an angle of inclination; The height two ends of described main frame are separately installed with a roller, and active roller is wherein connected with motor and speed changer by belt pulley, and the sorting band on two rollers drives return idler wherein to rotate; Sorting band plane and main frame plane parallel, be also an identical angle of inclination with horizontal plane; Below sorting band on two rollers, be provided with vibration spring backing plate, vibration spring backing plate is parallel and contact sorting band, and vibration spring backing plate is fixed on main frame by elastic support, and vibration spring backing plate bottom is provided with vibrator; Sorting band both sides on described two rollers are provided with striker plate; Above the centre position of described sorting band Lower Half, be provided with seed shell thing classification dispersal device; Described seed shell thing classification dispersal device comprises that four are positioned at sorting band both sides, are fixed on main frame and reach the support column on sorting band, the top of support column is fixed with a hopper, under the outlet of hopper bottom, be provided with inclined double-layer separate level dispersing sieve and vibrator, inclined double-layer separate level dispersing sieve elasticity is connected on hopper; Described inclined double-layer separate level dispersing sieve is made up of two layer screen expanded metals, and two layer screen expanded metals is horizontal by an inclination angle, and it is material outlet the higher-end near sorting band compared with low side, and its higher-end is connected with impeller; The aperture difference of described two layer screen expanded metals, the aperture on upper strata is larger, and the aperture of lower floor is less.
2. vibrate according to claim 1 spring belt seed shell separator, it is characterized in that: on described base, be fixed with four main pillars, wherein, two connect main frame compared with low side, two connect main frame higher-end, be hinged compared with two main pillar upper ends of low side and main frame, on two main pillars of higher-end, be provided with turbine worm elevating mechanism.
3. according to vibration spring belt seed shell separator described in claim 1 or 2, it is characterized in that: described sorting band is made up of surface layer and basic unit, surface layer is flexible fiber thing, and basic unit is Ni Lunsi thing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151033.6A CN103920638A (en) | 2014-04-15 | 2014-04-15 | Vibrating and bouncing belt type seed and hull sorting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410151033.6A CN103920638A (en) | 2014-04-15 | 2014-04-15 | Vibrating and bouncing belt type seed and hull sorting machine |
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| CN103920638A true CN103920638A (en) | 2014-07-16 |
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| CN201410151033.6A Pending CN103920638A (en) | 2014-04-15 | 2014-04-15 | Vibrating and bouncing belt type seed and hull sorting machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104128310A (en) * | 2014-08-08 | 2014-11-05 | 湖南林之神林韵油茶科技发展有限公司 | Two-stage bouncing seed and hull separation machine of camellia oleifera fruits |
| CN106840980A (en) * | 2017-02-22 | 2017-06-13 | 华南农业大学 | A kind of test device and method of testing of small size particle angle of friction |
| CN107758237A (en) * | 2017-10-11 | 2018-03-06 | 佛山市三水区精联自动化设备有限公司 | A kind of vibratory feed |
| CN108300564A (en) * | 2018-03-30 | 2018-07-20 | 安徽亿宏生物科技有限公司 | A kind of hull and seed separator and separation method of tea seed |
| CN109178482A (en) * | 2018-07-26 | 2019-01-11 | 南通恒力包装科技股份有限公司 | Adhesion and particle pill recyclable device |
| CN110449361A (en) * | 2019-09-06 | 2019-11-15 | 中国农业大学 | A kind of accurate photometric sorter of oil-tea camellia husks seed |
| CN112026049A (en) * | 2020-06-18 | 2020-12-04 | 浙江汇隆新材料股份有限公司 | Dry back-stage recovery unit of masterbatch |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104128310A (en) * | 2014-08-08 | 2014-11-05 | 湖南林之神林韵油茶科技发展有限公司 | Two-stage bouncing seed and hull separation machine of camellia oleifera fruits |
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| CN110449361A (en) * | 2019-09-06 | 2019-11-15 | 中国农业大学 | A kind of accurate photometric sorter of oil-tea camellia husks seed |
| CN112026049A (en) * | 2020-06-18 | 2020-12-04 | 浙江汇隆新材料股份有限公司 | Dry back-stage recovery unit of masterbatch |
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Application publication date: 20140716 |