CN204892364U - Nut primary election system - Google Patents
Nut primary election system Download PDFInfo
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- CN204892364U CN204892364U CN201520502521.7U CN201520502521U CN204892364U CN 204892364 U CN204892364 U CN 204892364U CN 201520502521 U CN201520502521 U CN 201520502521U CN 204892364 U CN204892364 U CN 204892364U
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Abstract
The utility model provides a nut primary election system belongs to the food processing field, nut primary election system involving vibrations case and selection by winnowing case, and the vibrating bin bottom is provided with the blanking valve, and the selection by winnowing case is provided with the feed inlet, blanking valve and feed inlet intercommunication, the lateral wall of selection by winnowing case is provided with the fan, and the bottom of selection by winnowing case is provided with the discharge gate, and the discharge gate contains non -defective unit nut discharge gate and wastrel nut discharge gate. This nut primary election system can replace the mode of traditional artifical screening, more accurately filters the nut.
Description
Technical field
The utility model relates to food processing field, in particular to nut primary election system.
Background technology
Chinese chestnut, has the laudatory title of " king of dry fruit ", sweet flavor fragrance, the first-class fruit of belong to good in strengthening stomach and tonifying kidney, promoting longevity.Castanea mollissima Nut puce, by tawny pubescence, or dipped beam is sliding, and pulp is yellowish.Chinese chestnut health maintenance effect: 1, primary efficacy is nourishing stomach and spleen, the strong muscle of kidney tonifying, to the nourishing function of human body, can match in excellence or beauty with ginseng, Huang Mao, Radix Angelicae Sinensis etc.Can treat that gastric disorder causing nausea, haematemesis, waist pin are weak, the disease such as to have blood in stool.2, to good curative effect of suffering from a deficiency of the kidney.The SUN Si miao Tang Dynasty thinks that Chinese chestnut is that " also, ephrosis should eat it to the fruit of kidney.3, contained unrighted acid and various vitamin, have anti-hypertension, coronary heart disease, osteoporosis and arteriosclerotic effect, is excellent tonic product that is anti-ageing, that promote longevity.4, containing vitamin B2, Chinese chestnut is often eaten useful with adult's canker sore to the passing of time difficult children's's aphthae of healing.
Chinese chestnut food has become fast-selling food at present.Vacuum-packed pot foods are mainly made in Chinese chestnut deep processing, Chinese chestnut can, rice-chestnut powder etc.Chinese chestnut, in process, needs to select ghost Chinese chestnut and the not full defect ware Chinese chestnut of kernel from Chinese chestnut raw material.
At present, during China Chinese chestnut produces, it is when selecting still based on craft, and select efficiency by hand low, labour intensity is high, weak effect.Commercially have Chinese chestnut screening machine tool device although existing, these machineries exist complex structure, consume energy high, precision is low, complex operation, cost are high, floor space greatly, the not easily problem such as mobile, make its can not on a large scale in promote the use of.
Be not only Chinese chestnut, the problem of the fruit ubiquity screening difficulty in the market with shell.
Utility model content
The utility model provides a set of nut primary election system, and the problems referred to above are improved.
The utility model is achieved in that
A set of nut primary election system, involving vibrations case and Winnowing box, blanking valve is provided with bottom described vibrating bin, described Winnowing box is provided with charging aperture, described blanking valve is communicated with described charging aperture, the sidewall of described Winnowing box is provided with blower fan, and the bottom of described Winnowing box is provided with discharging opening, and described discharging opening comprises non-defective unit nut discharging opening and defect ware nut discharging opening.
By the acting in conjunction of vibrating bin and Winnowing box, realize the screening to nut.Be specially: vibrating bin is in the process of vibration, and nut raw material starts fierce change in location occurs, and in this change, nut raw material can carry out a secondary clearing according to respective density size.After abundant vibration, the ghost nut raw material that density is little is concentrated in that the medium defect ware nut raw material of upper strata, density is concentrated in middle level, non-defective unit nut that density is large can focus on lower floor.After layering, close on other material density differences of part with it little for Chinese chestnut raw material, can not be subject to strong interference when selection by winnowing because its density variation is large.The foreign material be attached on nut raw material, while carrying out layering to raw material, can also spin off by vibration processes, can improve the accuracy rate of selection by winnowing through the nut raw material of layering in selection by winnowing.
Further, described blanking valve is arranged on above described charging aperture.
Blanking valve is arranged on above charging aperture, then the nut raw material in vibrating bin directly enters the charging aperture of Winnowing box by blanking valve, and does not need to add other structures and be communicated with.Blanking valve can regulate the size of opening and closing, thus controls the speed that nut raw material enters Winnowing box, to ensure that raw material can be subject to more sufficient selection by winnowing effect.
Further, the position of described non-defective unit nut discharging opening is less than the distance of described defect ware nut discharging opening to the center line of described charging aperture to the distance of the center line of described charging aperture.
Non-defective unit nut discharging opening region should be that nut raw material that density is larger lands region after selection by winnowing, defect ware discharging opening region should be that nut raw material that density is less lands region after selection by winnowing, the nut raw material less due to density can produce larger displacement in the horizontal direction in selection by winnowing, and the nut raw material that density is larger can produce less displacement in the horizontal direction in selection by winnowing.Therefore the distance of non-defective unit nut discharging opening distance charging aperture center line is nearer, and the distance of defect ware nut discharging opening distance charging aperture center line is farther.Charging aperture center line refers to intermediate point on charging aperture cross section and its line between the subpoint of Winnowing box bottom surface.The position of discharging opening is conducive to the nut raw material collecting different densities.
Further, slope is provided with between described defect ware nut discharging opening and described non-defective unit nut discharging opening, described slope is made up of a flat board and No. two flat boards, a described dull and stereotyped bottom and described Winnowing box hinged, a described dull and stereotyped top props up described No. two dull and stereotyped bottom surfaces, described No. two dull and stereotyped bottoms and described Winnowing box bottom-hinged.
Position between defect ware nut discharging opening and non-defective unit nut discharging opening is arranged a slope, the bench crest position on slope can divide falling into discharging opening nut raw material.When wind-force is excessive, the displacement of nut is comparatively large, and when wind-force is too small, the displacement of nut is too small; If its bench crest position is near defect ware nut discharging opening, then to go out raw material less in the institute of defect ware nut discharging opening, and the raw material that non-defective unit nut discharging opening goes out is more, and now selecting non-defective unit nut, to carry the probability of defect ware nut secretly higher; If its bench crest position is near non-defective unit nut discharging opening, then to go out raw material more in the institute of defect ware nut discharging opening, and the raw material that non-defective unit nut discharging opening goes out is less, and now selecting non-defective unit nut, to carry the probability of defect ware nut secretly less.And the position of the slope bench crest formed can be controlled according to the size of air quantity by two pieces of rotating flat boards, thus control the effect of raw material screening.Dull and stereotyped can be provided with multiple draw-in groove near a dull and stereotyped side at No. two, a dull and stereotyped end can be embedded in draw-in groove.
Further, one of them sidewall of described Winnowing box is net walls, and described net walls is relative with the sidewall at described blower fan place.
After the wind that blower fan produces screens the nut raw material fallen in Winnowing box, do not have the wind disappeared can continue to brush.Now, the sidewall that the flow direction of wind is right offers passage, wind energy will be made to discharge smoothly in Winnowing box, overflow after minimizing wind is subject to the obstruction of Winnowing box formation sinuous flow, hinders follow-up winnowing process.If be arranged to by sidewall netted, wind can be discharged better, and prevent raw material to be subject to wind effect to blow out Winnowing box simultaneously, improve the degree of accuracy of selection by winnowing.
Further, two relative sidewalls of described Winnowing box are respectively arranged with the buffer board of inclination, described buffer board is arranged on the below of described charging aperture, and the plate face of described buffer board is parallel with the wind direction of described blower fan.
Arranging buffer board makes nut raw material decline to becoming from the speed of freely falling body and roll down along buffer board, and extend the fall time of nut raw material, the duration of selection by winnowing is increased, and the screening effect of selection by winnowing is improved; The plate face of buffer board is parallel with wind direction, and the negative effect making buffer board hinder Chinese chestnut to be subject to selection by winnowing effect reduces.
Further, described buffer board on same sidewall is vertically arranged side by side, the least significant end of the buffer board on different lateral is relative to vertical direction cross arrangement, and the position in the horizontal direction, least significant end position of the described buffer board on one of them sidewall is in the position between the least significant end of the described buffer board on another sidewall and most significant end.
Orderly vertical translocation sorting between multiple buffer board, make when the spatial dimension of selection by winnowing is certain, the path of Chinese chestnut is elongated, and the angle of inclination in path is less, and Chinese chestnut is longer in the time of staying in this selection by winnowing space, and selection by winnowing effect is out more accurate.
Further, also comprise wet concentration case, described wet concentration case is communicated with described non-defective unit nut discharging opening.
Wet concentration case is communicated with non-defective unit nut discharging opening, and the raw material that non-defective unit nut discharging opening is discharged can enter into wet concentration case and carry out wet concentration.A wet concentration can be carried out to the raw material of the non-defective unit nut after selection by winnowing further, further be improved the degree of accuracy of screening by wet concentration.Wet concentration case can be existing structure, as being contained with liquid in wet concentration case, is delivered to by nut in liquid, by manually being collected respectively by two parts nut after nut is separated.
Further, baffle plate is provided with in described wet concentration case, the bottom of described baffle plate is lower than liquid level and described liquid level is divided into two parts, the conveyer belt of inclination is provided with in described wet concentration case, the bottom of described conveyer belt arranges the bottom of described wet concentration case, described wet concentration case is stretched out on the top of described conveyer belt, and the top of described conveyer belt and described non-defective unit nut discharging opening are separately positioned on the both sides of described baffle plate.
Pour the raw material after selection by winnowing into wet concentration case, be arranged on conveyer belt at the bottom of wet concentration case by one end nut raw material that is larger for density, that sink to liquid bottom is transported, the nut raw material that density is lighter floats on liquid level, nut raw material lighter for density and driving-belt is separated by baffle plate.Wet concentration case carries out postsearch screening to the nut raw material after selection by winnowing further, guarantees that the nut selected is the non-defective unit of full grains, improves the degree of accuracy of screening.
Further, the width of described driving-belt is identical with the housing width of described wet concentration case, and the bottom of described conveyer belt starts from a sidewall of described wet concentration case.
The width of conveyer belt is consistent with the housing width of wet concentration case, and the bottom of conveyer belt starts from a sidewall of wet concentration case, the non-defective unit nut entered in the nut raw material of wet concentration case all can be fallen on a moving belt and can not walk around conveyer belt to fall at the bottom of wet concentration case case.
Compared with prior art, the beneficial effects of the utility model are: use this nut primary election system, by the wet concentration step that vibration, selection by winnowing and can selecting are carried out, category filter is carried out to nut raw material, can simple mechanism be passed through, as vibrating bin, blower fan and the wet concentration case selected, realize the screening operation to nut raw material in enormous quantities, the degree of accuracy of screening is high, and the intensity of screening can control, and avoids the manual labor of high strength.
Accompanying drawing explanation
The composition schematic diagram of the nut primary election system that Fig. 1 provides for the utility model embodiment one;
The slope first form schematic diagram of the nut primary election system that Fig. 2 provides for the utility model embodiment one;
The slope second form schematic diagram of the nut primary election system that Fig. 3 provides for the utility model embodiment one;
The buffer board structure schematic diagram of the nut primary election system that Fig. 4 provides for the utility model embodiment one;
The structural representation of the wet concentration case in the nut primary election system that Fig. 5 provides for the utility model embodiment two.
Wherein, Reference numeral gathers as follows:
Conveyer belt 100; Vibrating bin 101; Winnowing box 102; Charging aperture 103; Non-defective unit nut discharging opening 104; Defect ware nut discharging opening 105; Support 106; A flat board 107; No. two flat boards 108; Blanking valve 109; Blower fan 110; Buffer board 111; Wet concentration case 112; Baffle plate 113.
Detailed description of the invention
At present Chinese chestnut screening major part is on the market by manually completing, and rarely utilizes high efficiency machinery to reach screening effect.Existing screening machine is bulky, and the intensity of mechanical grading operation can not regulate and control, and the effect of screening is also bad.
Given this, inventor of the present utility model, through long-term experiment and a series of creation conception, in conjunction with the experience accumulation of itself, have devised a kind of Chinese chestnut primary election system, improves the problems referred to above.
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figures 1 to 4, the utility model embodiment one provides a set of nut primary election system: refer to Fig. 1, nut primary election system involving vibrations case 101 and Winnowing box 102, vibrating bin 101 is placed in the top of Winnowing box 102, vibrating bin 101 is provided with vibration source, the bottom of vibrating bin 101 is provided with the blanking valve 109 that can control opening degree, Winnowing box 102 is provided with charging aperture 103 in the below of valve, charging aperture 103 positioned beneath of Winnowing box 102 has a blower fan 110, the bottom of Winnowing box 102 is provided with discharging opening, the position of vibrating bin supports fixing by support 106.
The ghost nut not having kernel will be comprised, the nut raw material of kernel undergrown defect ware nut and the full non-defective unit nut of kernel is poured in vibrating bin 101, Vibration on Start-up case 101, vibrating bin 101 starts vibration, the stressed rolling concussion of nut raw material in vibrating bin 101, ceaselessly change relative position, in the process of nut raw material rolling, the position of the ghost nut that density is minimum is distributed in the upper strata of nut raw material gradually, the defect ware nut that density is less is distributed in the middle level of nut raw material gradually, the maximum non-defective unit nut of density drops gradually at the bottom of nut raw material.Meanwhile, in the process of vibration, be attached to the numerous and confused and nut of the dust on nut raw material, impurity and depart from.
Open blower fan 110, select the wind speed of a preliminary election, open the blanking valve bottom vibrating bin 101, nut raw material in vibrating bin 101 falls into the charging aperture 103 of below Winnowing box 102 one after another, continue in the process fallen after entering Winnowing box 102, receive the wind-force that blower fan 110 sends, nut raw material is after the effect receiving wind-force, the dust departed from raw material and impurity can be dispelled, and are blown open distance extremely far away; The little ghost nut of density can be blown open a larger distance; The less defect ware nut of density can be blown open a less distance; The maximum non-defective unit nut of density is only blown open a very little distance under wind-force effect.Through the selection of wind-force, nut raw material drops down onto the bottom of Winnowing box 102, nut raw material is according to wind-force, the full nut density of kernel is large therefore less by the displacement of blowing, without kernel or the shrivelled nut density of kernel little therefore comparatively large by the displacement of brandishing, nut pick-up point from charging aperture 103 the corresponding region of Winnowing box 102 bottom more close to, represent that corresponding nut density is larger, nut pick-up point from charging aperture 103 the corresponding region of Winnowing box 102 bottom more away from, represent that nut density is less.
In the process of vibration, the raw material in vibrating bin 101 is according to respective density stratification arrangement, and such benefit is that the nut raw material fallen not is completely unordered, but has certain rule according to density when the blanking valve of below opened by vibrating bin 101.Like this, when entering the program of selection by winnowing, the whereabouts order entering the raw material of Winnowing box 102 is also discrepant, this species diversity is conducive to us and improves the accuracy of being carried out selection by winnowing by blower fan 110, nut raw material is when whereabouts, the nut of similar density roughly a scope, such ghost nut is more easily sifted out by selection by winnowing, and the density defect ware nut be between ghost nut and non-defective unit nut will rely on selection by winnowing to complete screening, often not accurate enough under the mutual interference of other nuts in winnowing process, easily be mixed in non-defective unit nut, affect the accuracy of our nut selection by winnowing.Therefore, the vibration layering of vibrating bin 101, allows nut raw material carry out once arranging before entering selection by winnowing, and this is conducive to improving follow-up selection by winnowing effect.
In this design, can the blanking valve 109 of vibrating bin 101 be set directly at above the charging aperture 103 of Winnowing box 102, nut raw material in vibrating bin 101 only directly can not be entered in Winnowing box 102 by self gravitation by other mechanism, optimize structure, reduce cost.Also can arrange a pipeline between blanking valve 109 and charging aperture 103 to realize being communicated with.By pipeline configuration, blanking valve 109 and charging aperture 103 can deposit dislocation in the horizontal direction, and do not affect the transmission of nut raw material.
In order to ensure that the winnowing process in Winnowing box 102 can carry out smoothly, we should reduce the air sinuous flow in Winnowing box 102 as far as possible, enough ventilating openings should be set in the dead ahead, air port of blower fan 110, so that the wind energy of carrying out winnowing process is enough leave Winnowing box 102 from Winnowing box 102 sidewall of this side, it is avoided to cause sinuous flow because of the obstruction of sidewall, nut raw material is made to receive wind-force from other directions, the screening effect of nut raw material is disturbed and weakened, causes last the selection result not accurate enough.
In this starting point, can consider directly right Winnowing box 102 sidewall that blows to of wind to be set to netted, realize the effect of ventilation to greatest extent, the gas turbulence that sidewall causes is down to minimum, thus improve the accuracy of selection by winnowing.
Discharging opening bottom Winnowing box 102 is divided into two discharging openings, and a place is non-defective unit nut discharging opening 104, place is inferior nut discharging opening.The discharging opening of non-defective unit nut is arranged on the nearer position of the correspondence position of distance charging aperture 103 bottom Winnowing box 102, and inferior nut discharging opening is arranged on the correspondence position of distance charging aperture 103 bottom Winnowing box 102 position far away.Two different discharging openings are set at Winnowing box 102, are conducive to quick collection through the sorted nut of selection by winnowing.
Refer to Fig. 2 and Fig. 3, in order to the different discharging openings allowing the nut raw material after carrying out selection by winnowing all finally can fall into Winnowing box 102, slope can be provided with between defect ware nut discharging opening 105 and non-defective unit nut discharging opening 104, slope is made up of a flat board 107 and No. two flat boards 108, bottom and the Winnowing box 102 of a flat board 107 are hinged, the top of a flat board 107 props up the bottom surface of No. two flat boards 108, the bottom of No. two flat boards 108 and Winnowing box 102 bottom-hinged.
Position between defect ware nut discharging opening 105 and non-defective unit nut discharging opening 104 is arranged a slope, the bench crest position on slope can affect falling into discharging opening nut raw material.If its bench crest position is near defect ware nut discharging opening 105, then to go out raw material less in the institute of defect ware nut discharging opening 105, and the raw material that non-defective unit nut discharging opening 104 goes out is more, and now selecting non-defective unit nut, to carry the probability of defect ware nut secretly higher; If its bench crest position is near non-defective unit nut discharging opening 104, then to go out raw material more in the institute of defect ware nut discharging opening 105, and the raw material that non-defective unit nut discharging opening 104 goes out is less, and the probability that the non-defective unit nut now selected carries defect ware nut secretly is less.And the position of formed slope bench crest can be controlled by two pieces of rotating flat boards, thus control the effect of raw material screening.
Meanwhile, the effect of selection by winnowing can also be improved by the time extending selection by winnowing effect, allow nut raw material change into from freely falling body and slip down along domatic lentamente.Refer to Fig. 4, be subject in nut raw material dropping process in the region of selection by winnowing effect, arrange buffer board 111.An edge of buffer board 111 is fixed on the tank wall of Winnowing box 102, and the position at another edge is relatively low, makes the angle that domatic formation one is downward-sloping.Simultaneously, in order to ensure that in winnowing process, nut more ideally can be subject to the wind-force of blower fan 110 generation better, buffer board 111 just should be parallel with blowing to of the wind of blower fan 110 manufacture place to the upper side of feeding mouth, thus reduce buffer board 111 on the impact of wind-force effect.Nut is from the buffer board 111 buffer board 111 one of them sidewall of wherein Winnowing box 102 fallen to during landing on another one sidewall.
Based on this basis, filter screen can also be made buffer board 111, network structure more can allow wind-force embodiment place of selection by winnowing effect be used for, and adopt filter screen to make buffer board 111, the overall weight of buffer board 111 is lower, and thickness is also thinner simultaneously.
In this cover nut primary election system, the startup of vibrating bin 101 and closedown, the wind speed size of blower fan 110, the opening and closing degree of blanking valve 109 can carry out Long-distance Control by man-machine interactive system, handled easily.
As shown in Figure 5, the utility model embodiment two provides another set of nut primary election system: refer to Fig. 5, the difference of the present embodiment 2 and embodiment 1 is, the gleanings that embodiment 2 adds wet concentration case 201 pairs of non-defective unit nut discharging openings screens further, and non-defective unit nut discharging opening is communicated with wet concentration case 201.
Non-defective unit nut discharging opening can be both coupled together by interface channel with being communicated with of wet concentration case 201, also wet concentration case 201 can be arranged on the bottom of non-defective unit nut discharging opening, the raw material that non-defective unit nut discharging opening is collected can fall into wet concentration case 201 naturally.
Wet concentration case 201 is provided with baffle plate 203, non-defective unit nut discharging opening 104 be communicated with the side that the mouth of pipe is positioned at wet concentration case 201 Internal baffle 203 between wet concentration case 201, a conveyer belt 202 tilted is set in wet concentration case 201, the least significant end of conveyer belt 202 be communicated with the same side exporting and be positioned at baffle plate 203 between discharging opening with wet concentration case 201, the most significant end of conveyer belt 202 is positioned at the opposite side of baffle plate 203 and stretches out wet concentration case 201.
Pour the nut raw material of wet concentration case 201 into according to oneself density, what density was little swims on liquid level, and what density was large sinks to wet concentration case 201 end, drops on conveyer belt 202, follows conveyer belt 202 and moves.
In the step of wet concentration, in order to the nut raw material not allowing the density swum on the water surface less is also along with conveyer belt 202 moves, takes away wet concentration case 201, arrange one piece of baffle plate 203, the bottom of described baffle plate 203 is lower than liquid level and liquid level is divided into two parts.The nut that such density is lighter can swim in the liquid level of wet concentration case 201 side and can not leave along with the conveyer belt 202 of opposite side.
In wet concentration process, can drop on conveyer belt 202 in order to ensure the nut raw material sunk because density is large after wet concentration, and conveyer belt 202 can not be got around and sink to the bottom surface of wet concentration case 201, specially the width of conveyer belt 202 and the lumen width of wet concentration case 201 are set to equal or roughly equal, the bottom of conveyer belt 202 is arranged on the sidewall of described wet concentration case 201 simultaneously, guarantees that the nut sunk can not get around conveyer belt 202 by both designs.
The density of the liquid in wet concentration case 201 can adjust, wet concentration case 201 can be made by the density of rearrange liquids who select result more accurate.
During use, containing liquid in wet concentration case 201, under baffle plate 203 bottom of wet concentration case 201 is positioned at liquid level, liquid level is divided into relatively independent two parts by baffle plate 203, nut enters wet concentration case 201 from the side of baffle plate 203, conveyer belt stretches out liquid level from the opposite side of baffle plate 203 and is taken out of by nut, the driving-belt slowly movement that wet concentration case 201 is tilted.Nut raw material is poured into from the side of baffle plate 203, pour the nut raw material of wet concentration case 201 into according to autologous density, what density was large sinks to wet concentration case 201 end, fall on the conveyer belt 202 of rotation in sinking watching, the nut that density is large rises along with conveyer belt 202, leaves wet concentration case 201 from the opposite side of baffle plate 203; The nut that density is little swims in be poured on the liquid level of side, stays in wet concentration case 201 not along with conveyer belt 202 leaves.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a nut primary election system, it is characterized in that, involving vibrations case and Winnowing box, blanking valve is provided with bottom described vibrating bin, described Winnowing box is provided with charging aperture, and described blanking valve is communicated with described charging aperture, and the sidewall of described Winnowing box is provided with blower fan, the bottom of described Winnowing box is provided with discharging opening, and described discharging opening comprises non-defective unit nut discharging opening and defect ware nut discharging opening.
2. nut primary election system according to claim 1, is characterized in that, described blanking valve is arranged on above described charging aperture.
3. the nut primary election system according to claim 1 any one, is characterized in that, the position of described non-defective unit nut discharging opening is less than the distance of described defect ware nut discharging opening to the center line of described charging aperture to the distance of the center line of described charging aperture.
4. nut primary election system according to claim 3, it is characterized in that, slope is provided with between described defect ware nut discharging opening and described non-defective unit nut discharging opening, described slope is made up of a flat board and No. two flat boards, a described dull and stereotyped bottom and described Winnowing box hinged, a described dull and stereotyped top props up described No. two dull and stereotyped bottom surfaces, described No. two dull and stereotyped bottoms and described Winnowing box bottom-hinged.
5. nut primary election system according to claim 1, is characterized in that, one of them sidewall of described Winnowing box is net walls, and described net walls is relative with the sidewall at described blower fan place.
6. nut primary election system according to claim 1, it is characterized in that, two relative sidewalls of described Winnowing box are respectively arranged with the buffer board of inclination, described buffer board is arranged on the below of described charging aperture, and the plate face of described buffer board is parallel with the wind direction of described blower fan.
7. nut primary election system according to claim 6, it is characterized in that, described buffer board on same sidewall is vertically arranged side by side, the least significant end of the buffer board on different lateral is relative to vertical direction cross arrangement, and the position in the horizontal direction, least significant end position of the described buffer board on one of them sidewall is in the position between the least significant end of the described buffer board on another sidewall and most significant end.
8. the nut primary election system according to claim 1-7 any one, is characterized in that, also comprise wet concentration case, and described wet concentration case is communicated with described non-defective unit nut discharging opening.
9. nut primary election system according to claim 8, it is characterized in that, baffle plate is provided with in described wet concentration case, the bottom of described baffle plate is lower than liquid level and described liquid level is divided into two parts, the conveyer belt of inclination is provided with in described wet concentration case, the bottom of described conveyer belt is arranged on the bottom of described wet concentration case, and described wet concentration case is stretched out on the top of described conveyer belt, and the top of described conveyer belt and described non-defective unit nut discharging opening are separately positioned on the both sides of described baffle plate.
10. nut primary election system according to claim 9, is characterized in that, the width of described conveyer belt is identical with the housing width of described wet concentration case, and the bottom of described conveyer belt starts from a sidewall of described wet concentration case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502521.7U CN204892364U (en) | 2015-07-13 | 2015-07-13 | Nut primary election system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502521.7U CN204892364U (en) | 2015-07-13 | 2015-07-13 | Nut primary election system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892364U true CN204892364U (en) | 2015-12-23 |
Family
ID=54914578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520502521.7U Expired - Fee Related CN204892364U (en) | 2015-07-13 | 2015-07-13 | Nut primary election system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984909A (en) * | 2015-07-13 | 2015-10-21 | 镇雄滇龙生态科技有限公司 | Primary nut screening system and nut screening method |
| CN114370756A (en) * | 2022-02-22 | 2022-04-19 | 王屹 | Energy-saving poultry feed drying treatment device |
-
2015
- 2015-07-13 CN CN201520502521.7U patent/CN204892364U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984909A (en) * | 2015-07-13 | 2015-10-21 | 镇雄滇龙生态科技有限公司 | Primary nut screening system and nut screening method |
| CN114370756A (en) * | 2022-02-22 | 2022-04-19 | 王屹 | Energy-saving poultry feed drying treatment device |
| CN114370756B (en) * | 2022-02-22 | 2023-02-17 | 李晓梅 | Energy-saving poultry feed drying treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 |