Salicornia Bigelivii Torr seed-husking method
(1) technical field
The present invention relates to the methods of threshing of the methods of threshing of a kind of plant, particularly a kind of glasswort.
(2) background technology
It is the populous nation of pillar industry with the agricultural that China is one, and the per capita area of cultivated farmland of China has only 40% of world average level.Per capita area of cultivated farmland is one of key factor of restriction China's agricultural development less.There are 1.8 kilometers long coastlines in China, the seabeach is coated with the wasteland becomes treasured place, not only can promote agricultural development, the effect of also can play the control desertification simultaneously, turning bane into boon.Promptly help China's agricultural development, also help the regulation of resource and environment.Sea covering engineering project makes full use of the seabeach and is coated with barren sand ground, utilizes inexhaustible seawater resources, has formed the distinctive environmental and ecological structure of agricultural production in coastal area.
The sea covering is to be grown in the green plants that saline and alkaline beach has the no leaf of stalk on the ground, title: SALICORNIA, and plant section belongs to: CAENOPODIACEAE, plant: SALICORNIA BIGELOVIITORR.Sea about 220 days of growth period of covering, the meat stalk has the no leaf of joint, blossoms and has seeds on the folder shell of giving birth on the top, and the folder shell behind the poplar bloassom is squamous, grows with time, and is outstanding gradually, and seed is in squamous folder shell, and every presss from both sides in the shell three seeds are arranged.The strain joint is yellow or coffee-like after the covering maturation of sea, and seed is pitchy, the colloid duricrust, and surperficial hairiness, extra large covering dry weight 0.6341 gram, seed is small light, every about 0.006 gram of seed.
The sea covering contains various trace elements, and ascorbic content is very abundant, is the twice of Chinese cabbage, contains 18 seed amino acids.Can extract oil behind the covering seed maturity of sea, seed oil content is about 30%, and oil is rich in linoleic acid, up to more than 70%, is the twice of soya-bean oil content, can match in excellence or beauty with safflower oil.
Sea covering seed is general to adopt three equipment dry method sub-sieves of a cover, clean seed, uses bearder, refiner and proportion grader to form a cover production line, many, the complicated operation of operation, the cost height, investment greatly, the threshing rate of recovery only 50%.
(3) summary of the invention
The purpose of this invention is to provide a kind of Salicornia Bigelivii Torr seed-husking method, it is small light mainly to solve extra large covering seed, and the little Mao of shell is many, the problem that is difficult to threshing, screening; And solve that the extra large covering seed rate of recovery is low, complex procedures, equipment input, problem that maintenance cost is high.
The object of the present invention is achieved like this:
This Salicornia Bigelivii Torr seed-husking method is characterized in that the step of glasswort threshing is:
Step 1: build a wet concentration pond, build a sorting tank on side, wet concentration pond, building 2~4 parallel domatics at the sorting bottom of gullet cuts off, the domatic partition is separated into 3~5 ponds to the sorting tank, the sorting bottom of gullet slightly tilts downwards, builds acclivitous conveyer belt, and the conveyer belt top scoops out mutually with funnel, the funnel side is provided with blower fan, and air outlet is facing to funnel discharging opening below;
Step 2: collect the extra large covering after drying, rub with the hands and roll over, beat, make extra large covering folder shell and seed initial gross separation;
Step 3: put into water in the wet concentration pond, the extra large covering of rubbing rolling with the hands, beat is put into water wash by rubbing with the hands, the folder shell of extra large covering is further separated with seed, the folder shell is frivolous at the water surface, and seed sinks to bottom, wet concentration pond;
Step 4: the folder shell that will float is pulled out, making water carry seed secretly enters the sorting tank from the discharge outlet bottom the wet concentration pond, the different pond of sorting tank of flowing through from high to low then, heavier seed since gravity to act on flowing velocity in the current slow and subsidence velocity is very fast, the domatic that is positioned at above the sorting tank cuts off interception, the pond of lighter seed below current direction, seed is according to its maturity difference, full difference, naturally press the weight ordering and cut off interception in the different pond of sorting tank by the domatic of sorting tank respectively, water is discharged from the delivery port of sorting tank;
Step 5: take out the seed in the pond, therefrom choose full seed and do kind of a usefulness, other oil expression is standby;
Step 6: seed is dried, and the seed after drying spills from funnel after arriving the conveyer belt top with conveyer belt, blows off with blower fan again, packages spare.
The gradient of above-mentioned sorting bottom of gullet is 10 ° to 12 °.
Can have discharge outlet on the cell wall of the low end of above-mentioned sorting bottom of gullet.
The discharge outlet of above-mentioned sorting bottom of gullet a little more than the sorting tank at the bottom of and be positioned at the cell wall centre position.
The gradient that the domatic of above-mentioned sorting bottom of gullet cuts off is less than 90 °.
The cross section that above-mentioned domatic cuts off can be triangle, trapezoidal or spherical.
The quantity of above-mentioned wet concentration pond discharge outlet can be 1~4.
The end height in above-mentioned wet concentration pond is the face height of sorting tank.
Can there be delivery port in above-mentioned wet concentration pond near a side bottom of sorting tank.
Can with pipe water and seed be entered the sorting tank from the wet concentration pond with the method for siphon in the above-mentioned steps 4.
The present invention compares the beneficial effect that has with existing conventional art: this glasswort methods of threshing is a wet cleaning process, is specially adapted to extra large covering threshing, and equipment is simple, and cost of investment is cheap, and is easy to operate.Again through washing by rubbing with the hands in the water, the folder shell of extra large covering is further separated with seed, thereby can be easy to pull out the folder shell that floats on the surface after dry extra large covering is rolled over, beaten through rubbing with the hands, the rate of recovery of extra large covering reaches 70% simultaneously.Sea covering seed is small light, water screens it as carrier, and seed can be separated in the different pond of sorting tank according to the weight difference, therefrom chooses full seed and does kind of a usefulness, other oil expressions are standby, provide condition very easily for choosing seeds and squeezing extra large covering crude oil.Production cost of the present invention is low, need not high equipment input, and is simple to operate, the output height is particularly suitable for China's national situation, can both use at boorish farm house, threshing is effective, provides condition very easily for squeezing crude oil, has solved small light, the problem that escaping rate is high of extra large covering seed.
(4) description of drawings
Fig. 1 is the schematic diagram of wet concentration of the present invention pond and sorting tank;
Fig. 2 is the A-A profile in wet concentration of the present invention pond;
Fig. 3 is the B-B profile of sorting tank of the present invention;
Fig. 4 is the schematic diagram of step 6 of the present invention
Fig. 5 is a processing step block diagram of the present invention.
Among the figure: 1-wet concentration pond, 2-sorting tank, 3-pond, 4-water pipe, 5-sorting tank discharge outlet, 6-wet concentration pond delivery port, 7-domatic partition, 8-cell wall, 9-conveyer belt, 10-funnel, 11-blower fan.
(5) specific embodiment
Referring to Fig. 1-4, build a 0.8m height, 1 meter is wide, 1.5m long wet concentration pond 1, build a 3m on 1 next door, wet concentration pond long, and 0.3m is wide, 0.3m height has 10 ° of inclination sorting tanks 2, sorting tank 2 bottoms have 4 domatics and cut off 7, and domatic cuts off 7 sorting tank 2 is separated into 5 ponds 3, each pond 30.2m is dark, 0.2m wide, 0.3m is long, at a distance of 0.2m, the sebific duct 4 that connects two long 1cm bores of 2m, the end height in wet concentration pond 1 is the face height of sorting tank 2.
Build the factory building 15m * 8m * 6m about 120m2; Conveyer belt 9, the top of a 5m height are installed a funnel 10 is installed.
Seed after collection is dried, the artificial stranding with the hands rolled over, and beats seed, three seeds that press from both sides in the shell separated with the folder shell come off.
Clear water is piled in wet concentration pond 1, the seed collection of beaing is rolled in stranding put into water, the people stands in limit, wet concentration pond and washes by rubbing with the hands back and forth with hand, frivolous folder shell is pulled out, water is being carried seed secretly and is being entered the sorting tank 2 by 1cm bore sebific duct 4 from the discharge outlet 6 of 1 bottom, wet concentration pond, the pond 3 that the sorting tank 2 of flowing through from high to low then is different, heavier seed since gravity to act on flowing velocity in the current slow and subsidence velocity is very fast, the domatic that is positioned at above the sorting tank 2 cuts off 7 interceptions, the pond 3 of lighter seed below current direction, seed is according to its maturity difference, full difference, naturally press weight ordering and cut off 7 interceptions in the different pond 3 of sorting tank 2 by the domatic of sorting tank 2 respectively, water is discharged from the delivery port 5 of sorting tank 2;
Seed is dried on the threshing ground, and the seed after drying spills from funnel 10 after outreaching with conveyer belt 9, and the blower fan with diameter 40cm blows off again, packages spare.