Full-automatic circulation nonirrigated farmland soiless and three-dimensional planting unit
Technical field
The utility model relates to a kind of full-automatic circulation nonirrigated farmland soiless and three-dimensional planting unit, belongs to the proportion of crop planting apparatus field.
Background technology
Agricultural production provides living materials such as necessary grain and vegetables for our daily life; growing along with economy; modern agriculture has been realized scale and mechanized cultivation, has improved agricultural production usefulness greatly, develops the greenhouse gardening technology simultaneously and improves land utilization rate.
Present greenhouse gardening technology adopts simple multilayer accumulation structure more, and the daylighting area of crop is too little, can not effectively utilize luminous energy, does not consider the circulation of nutrient solution simultaneously or purifies recycling, has caused the serious wasting of resources.Because the spatial constraints in the booth, the traditional hand harvest's technology of many employings needs the great amount of manpower work in the booth, has limited the further expansion development of greenhouse gardening.Simultaneously, the some areas in our northwestward, because precipitation is less relatively throughout the year, the water content on the face of land is low, life and agricultural irrigation water inadequate resource cause crop planting limited.In the crop planting, the growing and cultivation technology that needs some can adopt minimum output is to guarantee at the situation of the water resource deficiency plant of sowing.
The utility model content
The purpose of this utility model is to provide a kind of full-automatic circulation nonirrigated farmland soiless and three-dimensional planting unit, can allow in the booth or outdoor crop fully obtains illumination, simultaneously can carry out recycling to nutrient solution, and realize the full-automation of crop harvesting, reduce the manpower work.
For addressing the above problem, the utility model provides a kind of full-automatic circulation nonirrigated farmland soiless and three-dimensional planting unit, it is contacted successively by nutrient solution processing pond 4, conduit 2, water pump 1, plantation pipe 11 and nutrient solution filtering ponds 3 and forms, and constitutes the closed-loop path that nutrient solution flows through; Wherein the plantation pipe successively distributes by stepped, by tube connector 10 polyphones, forms S shape and arranges between the adjacent plantation pipe.
Aforesaid the utility model, illustrate further: described plantation pipe supports by support 9, be provided with packaged type harvesting crawler belt 7 below the plantation pipe 11, packaged type harvesting crawler belt 7 is mobile between each plantation pipe by the track 8 on ground, and track 8 belows also are equipped with light reflecting membrane.
Aforesaid the utility model illustrates further: be distributed with perforate 12 on the described plantation pipe 11, culture dish is set in the perforate, be provided with degradable sponge 13 in the culture dish.
Aforesaid the utility model illustrates further: described culture dish side is provided with numerical control cropping knife 6, and cropping knife 6 is connected with motor 5.
Beneficial effect:
Plantation pipe of the present utility model is by successively distributing by stepped, can not cover mutually between each layer crop, and below track, be equipped with light reflecting membrane, sunshine by reflection ground, make the crop of each layer can both obtain sufficient illumination, carry out photosynthesis efficiently, improve output.
Recycling can be carried out to used nutrient solution in nutrient solution filtering ponds of the present utility model and nutrient solution processing pond, utilizes resource to greatest extent, cuts the waste, and reduces production costs.
Packaged type harvesting crawler belt and numerical control cropping knife can be realized the full-automation harvesting of crop, reduce the manpower work, are conducive to the further expansion development of booth technology.
The degradable sponge that the utility model arranges in culture dish is adsorption moisture in large quantities, and the difficult loss of moisture, and crop absorbs the needed moisture of growth from the degradable sponge.Traditional relatively pouring mode, the irrigation water capacity that needs reduces greatly, can be good at can effectively improving land utilization rate the abominable area plantation of natural environments such as arid, saline land crop.
Description of drawings
Fig. 1 the utility model structural representation.
Fig. 2 the utility model culture dish profile
1, water pump 2, conduit 3, nutrient solution filtering ponds 4, nutrient solution processing pond 5, motor 6, numerical control cropping knife
7, packaged type harvesting crawler belt 8, track 9, support 10, tube connector 11, plantation pipe 12, perforate
13, degradable sponge
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
The utility model is in implementation process, and water pump 1 is processed nutrient input deployed in the pond 4 by conduit 2 with nutrient solution and delivered in the plantation pipe 11 because plantation pipe 11 two ends height is inconsistent, nutrient solution under the influence of gravity to the low side diffluence.Degradable sponge 13 in the culture dish on the plantation pipe 11 absorbs the nutrient solution of flowing through, for the crop in the culture dish provides growth required nutrition.Plantation pipe 11 ends that are positioned at low side are connected with nutrient solution filtering ponds 3, and unnecessary nutrient input is delivered to the impurity of removing in the nutrient solution filtering ponds 3 wherein, and last nutrient solution is carried and is transported into recycling in the nutrient solution processing pond 4.
The utility model is in implementation process, plantation pipe 11 successively distributes by stepped, can not cover mutually between each layer crop, and be equipped with light reflecting membrane below, with shining the upwards reflection of light of booth bottom, make the crop of each layer can both obtain sufficient illumination.
The utility model is in implementation process, after needing harvesting after the crop maturation, drive the numerical control cropping knife 6 that is positioned at the culture dish side on the plantation pipe 11 by motor 5, crop in the culture dish is cut off, crop drops on the packaged type harvesting crawler belt 7 of plantation pipe 11 belows, and packaged type harvesting crawler belt 7 sends crop to staff and collects.After the crop harvesting on the plantation pipe finishes, again movable type is gathered in crawler belt 7 and move to the ripe crop of another root plantation pipe below harvesting by guide rail 8.
Plantation pipe 11 of the present utility model adopts pp plastic tube material, have anticorrosive, weathering resistance, performance such as high temperature resistant, also can adopt other material with identical performance, diameter and the quantity of plantation pipe 11 are decided according to the concrete conditions such as kind of kind of plant.The utility model not only can be used for greenhouse gardening to be used, and also can be used for outdoor kind of plant.Each parts of the present utility model are all detachable, are convenient to mobile and repeated use.
By reference to the accompanying drawings embodiment of the present utility model has been carried out exemplary description above, obviously the utility model is not limited thereto, and the various remodeling that carry out in the utility model scope all do not exceed protection domain of the present utility model.