CN104919963A - High-efficiency cyperus esculentus harvester - Google Patents

Abstract

The invention relates to a high-efficiency cyperus esculentus harvester, and relates to the technical field of agricultural machinery. According to the invention, with a collection mechanism, soil containing cyperus esculentus is delivered into a screw screening machine; through the soil sieving process of the screw screening machine and the separation of a reciprocating vibration screen, thoroughly clean cyperus esculentus can be obtained. With a novel transmission mode of the screw screening machine, the design and application of other crop harvesters are facilitated, and a selection of novel mechanical transmission mode is added. According to the novel cyperus esculentus harvester, with the screw screening machine, and with an independent power device, the defects of existing cyperus esculentus harvester are overcome, and the design concept of traditional cyperus esculentus harvesting is broken through. Therefore, the novel cyperus esculentus harvester is not dependent on a traction machine as a power source, and troubles brought by power transmission is avoided. An entire set of traditional machinery is replaced; a dust-free clarified harvesting environment is achieved, and cyperus esculentus commercialization benefit maximization is promoted.

Description

High efficient oil Sha beans reaping machine

Technical field:

The present invention relates to a kind of spiral sifting machine, art is agricultural machinery.

Background technology:

China is an edible oil country in short supply, and long import, external dependence degree is more than 60%.Along with the quick raising of national economy and living standards of the people, the consumption of edible oil increases to be accelerated, and in contrast, domestic oil plant slower development, the edible oil degree of self-sufficiency will decline year by year, and the contradiction of supply and demand anxiety will long-term existence.Being that edible oil consumption figure grows to even greater heights on the one hand, is that industry external dependence degree is high on the one hand, and oil bottle is affectedly bashful by the foreigner.Along with the breakthrough of oily Sha's beans mechanized harvest bottleneck, the dawn of new hopes of oily Sha's beans Industrialization road, for the new development of the large province of oil plant brings new opportunities.

75% of current biodiesel preparation cost is cost of material, and the cost of material height of biodiesel has become the bottleneck of restricting current China Biodiesel.Adopting cheap raw material to reduce costs is the key that can biodiesel practical.

Rationally, can match in excellence or beauty with olive oil, have the function reducing human body blood fat, prevention and cure of cardiovascular disease, be a kind of edible health-care oil of high-quality to oil Sha beans edible oil fatty acid composition.Develop oily Sha's beans for effectively supplementing domestic edible oil resource, the contradiction alleviating China's edible oil supply and demand deficiency has important strategic importance.

The reason mainly Global Oil crisis that oil Sha beans receive much concern.The whole energy crisis brought by oil crisis is deepened day by day.Various countries scientist is finding new fungible energy source, and the U.S. mainly produces diesel oil with soybean oil, and European countries mainly produce diesel oil with rapeseed oil.There are 1,300,000,000 populations in China, and agricultural is relatively weak, so China solves energy crisis as American-European countries, must not fight for grain resource with peasant.

Oil Sha beans have easily planted pipe, but gather in the crops extremely difficult, and this is the key factor of restriction scale, industrialized development.Oil Sha beans stem tuber is less, and one mu then needs the spending of recruitment almost to account for more than 70% of every mu of production cost, and establishing in large scale Cost Problems is more outstanding.According to present situation, the time of oil Sha beans results, as far as possible before and after the Frost's Descent, if cultivated area is many, relies on artificial results to complete results, a lot of people wants to take this opportunity to develop oily Sha's beans industry, has because do not have suitable reaping machine to cause large quantities of oily Sha's beans to be frozen rotten situation in the ground.

Realize oily Sha's beans establishing in large scale, large-scale production, harvesting mechanization bottleneck must be broken through.Because mechanized harvest does not have substantial progress, whole world oil Sha beans industry is hovered more than 40 year.Who can break through, and who just can dominate the initiative controlling oily Sha's beans extensive development.The unit of the oily Sha's beans reaping machine of many developments in recent years, concentrated main power solves oily Sha's beans screening power with hauling machine effectively in conjunction with in utilization, often but ignore the separation problem from digging element to oily Sha's beans and soil, therefore start first to solve mechanical power transmission problem at design experiment, have impact on normally carrying out of development work, delay the time.

The requirement of gathering in the crops oily Sha's beans is that the soil layer within lower for earth's surface 10 centimetres has been dug completely, is screened, finally obtain oily Sha's beans by separating mechanism.In traditional design, directly just screen after the whole transmission lifting of soil layer within lower for earth's surface 10 centimetres, the application of this transmission expends power, waste diesel.In results, due to will in the face of the results requirement of oily Sha's beans different soils, need a lot of conditions dealing with every aspect, different oily Sha's beans machine function singlenesses, cannot meet the reality of a tractor serves several purposes.Therefore, be equipped with novel core component, change the primary act that oily Sha's beans reaping machine Design Mode is oily Sha's beans reaping machine.

Summary of the invention:

In order to overcome the above problems in actual applications, according to the state of development of current oily Sha's beans reaping machine, research and develop a kind of high efficient oil Sha beans reaping machine, patent of the present invention is by utilizing spiral sifting machine and screening machine by the oily Sha's beans in soil, oily Sha's beans root and a new technique that is native and magazins' layout, opening up a kind of new application pattern of oily Sha's beans reaping machine.The appearance of this high-efficiency helical screening, adds a kind of new machine driving pattern in transportation art, also can utilize and invent in the design of other crop harvesters.

A kind of high efficient oil Sha beans reaping machine of the present invention's design, its cardinal principle utilizes receiving mechanism to be transported to by the soil containing oily Sha's beans in spiral rolling sieve, by the sieve soil of spiral sifting machine and being separated of reciprocating screen extension set, the clean oily Sha's beans thoroughly of final acquisition.Efficient cyperus harvester is by receiving mechanism, centrifugal feeder, screening machine and power-equipment composition, receiving mechanism comprises turnplow, batcher and soil-collecting device three part composition, centrifugal feeder comprises spiral sifting machine and high pressure positive blower composition, screening machine is by root beans screening machine, beans soil screening machine and loading head composition, the power-equipment of device on reaping machine outer cover provides batcher, spiral sifting machine, high pressure positive blower, the power that the equipment such as root beans screening machine and beans soil screening machine are enough, use tractor as the traction of reaping machine, pull and control reaping machine and run well.

High efficient oil Sha beans reaping machine of the present invention, described tractor 1 is connected with high efficient oil Sha beans reaping machine, and it is inner that power-equipment 10 is arranged on high efficient oil Sha beans reaping machine, and reaping machine outer cover 11 surrounds high efficient oil Sha beans reaping machine; Dispenser 3 one end in reaping machine connects turnplow 2, and the other end connects soil-collecting device 4; Soil-collecting device 4 puts in spiral sifting machine 5, and high pressure extension set 6 is close to above spiral sifting machine 5; Root beans screening machine 7 be arranged on beans soil screening machine 8 just above, loading head 9 be arranged on beans soil screening machine 8 the back lower place.

High efficient oil Sha beans reaping machine of design not only utilizes spiral rolling to sieve this new equipment, also take independently power-equipment, compensate for the shortcoming of existing oily Sha's beans reaping machine, break the design concept of traditional oils Sha beans results, thus the trouble making new oil Sha beans reaping machine no longer be fixed against tractor to bring as power source and conducting power, instead of the whole series machinery of traditional design, reach the results environment of dust-proof purifying, promote the business-like benefit of oily Sha's beans, be also of value to the design of other crop harvesters.

Accompanying drawing illustrates:

Fig. 1 is high efficient oil Sha beans reaping machine schematic diagram, in figure:

1. tractor

2. turnplow

3. batcher

4. soil-collecting device

5. spiral sifting machine

6. high pressure positive blower

7. a beans screening machine

8. beans soil screening machine

9. loading head

10. power-equipment

11. reaping machine outer covers

Embodiment:

A kind of high efficient oil Sha beans reaping machine of the present invention's design, mainly through utilizing spiral sifting machine and screening machine by the oily Sha's beans in soil, oily Sha's beans root and a new technique that is native and magazins' layout.The each device location of novel cyperus harvester is by vertical order from top to bottom successively: tractor → turnplow → batcher → soil-collecting device → power-equipment → spiral sifting machine → high pressure positive blower → root beans screening machine → beans soil screening machine → loading head.

According to new oil Sha beans reaping machine schematic diagram, the function introduction of label title is as follows:

Tractor-drawn reaping machine moves ahead, the normal work of operating personnel's control operation reaping machine on tractor.

Turnplow is by loosing soil and point pushes turnplow both sides after scratching, and turnplow is combined by several turnplow side-by-side order.

Coordinate with soil-collecting device when batcher rotates and soil is sent in spiral sifting machine.

Soil-collecting device collects native device by special the forming of stainless steel as dustpan shape, and the soil transmission transported by batcher imports spiral sifting machine.

Centrifugal feeder is the core component of reaping machine, and the spiral sifting machine quantity on centrifugal feeder can have one or more to combine, and plural spiral sifting machine rotates with the symmetrical ecto-entad of left-handed dextrorotation; Spiral sifting machine inside is made up of the built-in loader fixed, spiral stock guide and appearance spiral screen, spiral stock guide is welded on appearance spiral screen, built-in loader maintains static dynamic, keeps quantitative gap with spiral stock guide, and appearance spiral screen and spiral stock guide together rotate; It is inner that beans earth mixtures is transported to built-in loader by batcher, and built-in loader is provided with Lou expects mouth; Appearance spiral screen and built-in loader two opposite faces are provided with triangle cracker, utilize the inertia fallen crack between the teeth broken by material or break up, there is the effect being separated or interrupting lump material; Receiving mechanism is transported material and is sifted out outside centrifugal feeder by the rotation of spiral sifting machine.

Centrifugal feeder is provided with high pressure positive blower, and several shunting air ports of high pressure extension set are close on appearance spiral screen, is used for preventing oily Sha's beans root from clogging the mesh of appearance spiral screen, ensures appearance spiral screen screening amount normally.

Root beans screening machine has the screening effect of double vibrations, and mesh passes only for oily Sha's beans and soil, and oily Sha's beans root drops to ground because being transported to end through mesh.

Beans soil screening machine has the screening effect of double vibrations, only has soil to pass mesh, and oily Sha's beans are because being transported to falling at tail end in loading head through mesh.

Oily Sha's beans that sifted is selected drop in loading head and collect and store.

Power-equipment provides power source to batcher, spiral sifting machine, high pressure positive blower, root beans screening machine and beans soil screening machine.

Reaping machine outer cover is the external protector of oily Sha's beans reaping machine; reaping machine outer cover is wrapped in the periphery of spiral sifting machine, high pressure positive blower, root beans screening machine, beans soil screening machine, loading head and power-equipment; cause machinery harm to prevent foreign matter from falling reaping machine inside, the dust impact results environment simultaneously stoping results machine intimate to be kicked up.

Utilize the tractive force of tractor to draw reaping machine to move ahead, operating personnel control the normal work of reaping machine on tractor.Receiving mechanism is responsible for being collected by the soil of more than 10cm and sending in centrifugal feeder, most of soil property in oily Sha's beans soil is sifted out screen cloth by the reciprocating motion that spiral sifting machine is overturn by circumference, then oily Sha's beans, oily Sha's beans root and small part soil being improved sends on screening machine, totally intact oily Sha's beans are efficiently isolated in the effect divided by the reciprocating screen extension set of screening machine thoroughly, finally focus in loading head and collect and store, complete the results of oily Sha's beans reaping machine.Power-equipment provides power to batcher, spiral sifting machine, high pressure positive blower, root beans screening machine and beans soil screening machine.

Spiral sifting machine on new oil Sha beans reaping machine, its lower port ground proximity, convenient screening material directly enters, reduce the diligent consumption of complete machine, improve the diligent efficiency of a whole set of machine, also can be applied on other crop harvesters, this design invention is reach " a tractor serves several purposes ", " the many ability of a device ", in fact in innovation has revolutionary design concept.

The market direction of this high efficient oil Sha beans reaping machine is very wide, there is structure simplify, handled easily, conversion efficiency is high, be widely used, the advantages such as operating environment is clean, relieve vast plantation family and think kind of the trouble and worry being afraid of again results, add the superiority of oily Sha's beans results, solve current the faced difficult problem of oily Sha's beans reaping machine, the results present situation of oily Sha's beans will be improved greatly, improve result of use and the value of oily Sha's beans reaping machine, be of value to again the application of other crop harvesters design, and add the defeated transmission mode of a kind of machinery newly in mechanical transportation art, if widelyd popularize, not only can receive good economic benefit, and its social benefit is apparent especially, therefore promote optimistic.

Claims (8)

1. high efficient oil Sha beans reaping machine, is characterized in that utilizing receiving mechanism to be transported in centrifugal feeder by the soil containing oily Sha's beans, by the sieve soil of spiral sifting machine and being separated of reciprocating screen extension set, and the clean oily Sha's beans method thoroughly of final acquisition.

2. high efficient oil Sha beans reaping machine by receiving mechanism, centrifugal feeder, screening machine and power-equipment (10) four part form, it is characterized in that described receiving mechanism is arranged on lower port in centrifugal feeder, screening machine is positioned at centrifugal feeder upper port, and receiving mechanism, centrifugal feeder and screening machine are all connected with independently power-equipment (10).

3. receiving mechanism according to claim 2 is made up of turnplow (2), batcher (3) and soil-collecting device (4) three part, it is characterized in that described batcher (3) is arranged on soil-collecting device (4), soil-collecting device (4) lower end is provided with turnplow (2).

4. spiral sifting machine according to claim 1 and 2 comprises high-efficiency helical sifting machine (5) and high pressure positive blower (6) two parts, it is characterized in that distinguished and admirable tight-lipped the top being attached to high-efficiency helical sifting machine (5) of high pressure positive blower (6).

5. screening machine according to claim 2 is made up of root beans screening machine (7), beans soil screening machine (8) and loading head (9), it is characterized in that root beans screening machine (7) is provided with on beans soil screening machine (8), loading head (9) is fixed on below beans soil screening machine (8).

6. spiral sifting machine according to claim 1, is characterized in that, its tilt adjustable with respect to the horizontal plane.

7. a harvest machinery for tuber crops, it can have the spiral sifting machine according to any one of claim 1-6.

8. harvest machinery according to claim 8, wherein said tuber crops comprises oily Sha's beans, potato, sweet potato, Chinese yam, taro, jerusalem artichoke, garlic, onion, traditional Chinese medicine, peanut.