CN209435963U - A kind of Soilless culture device - Google Patents

Abstract

The utility model discloses a kind of Soilless culture devices, belong to desert agricultural technology field, to solve the problems, such as that it is time-consuming and laborious that desert soilless culture nutrient fluid recycles cumbersome and field planting operation.Device includes cultivation bed, nutrient solution clarifier-tank, drip irrigation pipe, cultivation bed is at least two layers, drip irrigation pipe is located on every layer of cultivation bed, drip irrigation pipe connects nutrient solution clarifier-tank by circulating pump, and cultivation bed bottom is equipped at least two seepage tanks, is equipped with afflux pedestal below cultivation bed, there are gaps between afflux pedestal and the seepage tank for cultivating bed bottom, afflux pedestal tilts down setting, and afflux pedestal successively increases from top to bottom, is nutrient solution clarifier-tank below one end low positioned at the afflux pedestal of the bottom.The soilless cultivation that the utility model structure is simple, the easy to make, rock wool that is more suitable is matrix, it is nutrient solution complete utilization, ventilated, from breeding, nursery to the growth complete period, comprehensively consider the environment needed in plant strain growth, the more conducively growth of plant.

Description

A kind of Soilless culture device

Technical field

The utility model belongs to desert agricultural technology field, and in particular to a kind of Soilless culture device.

Background technique

Desert agricultural and gobi agricultural are fast-developing in recent years, and desert agricultural and gobi agricultural are with greenhouse for load Body develops the novel agricultural of the Ways of Special Agricultural Products such as gourd, fruit and vegetable, since desert, gobi all have light application time length, effective accumulated temperature Height completely cuts off the features such as strong naturally, is conducive to animals and plants energy accumulation, is unfavorable for pest and disease damage propagation, and there is a large amount of natural item in China Part is poor, and the area of ecological environment frailty, grain yield is low and unstable, this just promotes traditional agriculture to be transformed into modern agriculture acceleration For the key of development.

Desert agricultural mostly uses heliogreenhouse, steelframe booth in the prior art, and soilless culture plants are mostly used cultivation base in canopy Matter, higher cost, solid contents is more when nutrient solution recycles, and nutrient solution purification recycles comparatively laborious.

Utility model content

The purpose of this utility model is to provide a kind of Soilless culture devices, to solve the recycling of desert soilless culture nutrient fluid Problem cumbersome and that field planting operation is time-consuming and laborious.

In order to solve problem above, technical solutions of the utility model are as follows:

A kind of Soilless culture device, including cultivation bed, nutrient solution clarifier-tank, drip irrigation pipe, cultivation bed are at least two layers, trickle irrigation Pipe is located on every layer of cultivation bed, and drip irrigation pipe connects nutrient solution clarifier-tank by circulating pump, and cultivation bed bottom is equipped at least two and seeps Chute, cultivation bed lower section are equipped with afflux pedestal, and there are gap, afflux pedestals between afflux pedestal and the seepage tank for cultivating bed bottom Setting is tilted down, afflux pedestal successively increases from top to bottom, is nutrition below one end low positioned at the afflux pedestal of the bottom Liquid clarifier-tank.

Further, at least two mineral wool blocks are equipped in cultivation bed, are equipped with rock wool plug in each mineral wool block, rock wool plug it is outer Edge is equipped with lug boss.

Further, be equipped with afflux bucket at the top of nutrient solution clarifier-tank, afflux bucket be located at the bottom afflux pedestal it is low one End lower section.

Further, cultivation bed is made of rock wool.

The beneficial effects of the utility model are as follows:

(1) the utility model substitutes the matrix in traditional soilless cultivation with rock wool, in entire cultivation period, extra nutrient solution Solid impurity is few after collection；The receipts of extra nutrient solution are realized using the seepage tank of cultivation bed bottom and the afflux pedestal of lower section cooperation Collection, the gap between afflux pedestal and the seepage tank for cultivating bed bottom facilitate plant root to divulge information, and rotten rate substantially reduces, afflux Pedestal successively increases from top to bottom, and afflux after facilitating nutrient solution extra in the cultivation bed of level-one level-one to leak out is downwardly into battalion Continue to be pumped into drip irrigation pipe after the purification of nutrient solution clarifier-tank, nutrient fluid drip irrigation is carried out to plant；

(2) rock wool plug is used for breeding, wherein by seed program request, by rock wool plug together with the kind of germination after breeding bed breeding Seedling moves into mineral wool block, carries out nursery in seedling bed and facilitates breeding, nursery period finally by mineral wool block integral transplanting to bed is cultivated Ambient temperature and humidity control, and save field planting step after a program request, working efficiency greatly improves, rock wool edge protuberance portion beyond the Great Wall Setting, make it when filling in mineral wool block there are gap, it is injury-free to take good care of the root system that newborn seedling stretches out rock wool plug, can It is slowly grown into mineral wool block in gap；

(3) afflux square sheet of paper used for painting or calligraphy is just collected all nutrient solutions and is not lost；Rock wool is more suitable for processing exudation chute as cultivation bed；

(4) soilless cultivation that the utility model structure is simple, the easy to make, rock wool that is more suitable is matrix, nutrient solution are complete Using, it is ventilated, from breeding, nursery to growth the complete period, comprehensively consider the environment needed in plant strain growth, more conducively The growth of plant.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of Soilless culture device；

Fig. 2 is the perspective view that bed is cultivated in a kind of Soilless culture device；

Fig. 3 is the structural schematic diagram that bed is cultivated in a kind of Soilless culture device；

Fig. 4 is the top view of Fig. 3.

Appended drawing reference is as follows: 1, cultivating bed；11, seepage tank；12, mineral wool block；13, rock wool plug；14, lug boss；2, nutrition Liquid clarifier-tank；21, afflux bucket；3, drip irrigation pipe；4, afflux pedestal；5, circulating pump.

Specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail,

As shown in Figs. 1-2, a kind of Soilless culture device, including cultivation bed 1, nutrient solution clarifier-tank 2, drip irrigation pipe 3, cultivate bed 1 is made of rock wool, and cultivation bed 1 is at least two layers, is equipped at least two mineral wool blocks 12, each mineral wool block 12 in each cultivation bed 1 Interior to be equipped with rock wool plug 13, the outer edge of rock wool plug 13 is equipped with lug boss 14, and drip irrigation pipe 3 is located on every layer of cultivation bed 1, drip irrigation pipe 3 Nutrient solution clarifier-tank 2 is connected by circulating pump 5, each 1 bottom of cultivation bed is equipped at least two seepage tanks 11,1 lower section of cultivation bed Equipped with afflux pedestal 4, there are gap between afflux pedestal 4 and the seepage tank 11 for cultivating bed bottom, afflux pedestal 4, which tilts down, to be set It sets, afflux pedestal 4 successively increases from top to bottom, is nutrient solution clarifier-tank below one end low positioned at the afflux pedestal 4 of the bottom 2, it is equipped with afflux bucket 21 at the top of nutrient solution clarifier-tank 2, afflux bucket 21 is located at below low one end of afflux pedestal 4 of the bottom.

When operation, first the bunch plating seed in numerous rock wool plugs 13, is placed on breeding chamber for rock wool plug 13, regulates and controls warm and humid Degree, carry out breeding, when seed germination and send out roots must when, by rock wool plug 13 inject mineral wool block 12 in, the setting of lug boss 14 makes When filling in mineral wool block 12, there are gaps for it, and the root system for takeing good care of newborn seedling stretching rock wool plug 13 is injury-free, can be in gap It slowly grows into mineral wool block 12, mineral wool block 12 is put together at seedling rearing room, regulates and controls temperature and humidity, nursery is carried out, to plant root After being formed sufficiently in mineral wool block 12, mineral wool block 12 is moved in cultivation bed 1, opens circulating pump 5, drip irrigation pipe 3 is started to work, right It cultivates the plant in bed 1 and carries out trickle irrigation, extra nutrient solution flow to afflux pedestal 4 by seepage tank 11, and level-one level-one is seeped remaining Nutrient solution, which is collected through afflux bucket 21 downwards, enters cleansing and recycling in nutrient solution clarifier-tank 2.

Nutrient solution supply in nutrient solution clarifier-tank 2 is a part therein, and a large amount of nutrient solution is by individual The supply of nutrient solution allocating system, as long as separately setting connection nutrient solution allocating system all the way in drip irrigation pipe 3.

Claims (3)

1. a kind of Soilless culture device, including cultivation bed (1), nutrient solution clarifier-tank (2), drip irrigation pipe (3), the cultivation bed (1) At least two layers, the drip irrigation pipe (3) is located on every layer of cultivation bed (1), and the drip irrigation pipe (3) passes through circulating pump (5) connection battalion Nutrient solution clarifier-tank (2), it is characterised in that: the cultivation bed (1) bottom is equipped at least two seepage tanks (11), the cultivation bed (1) lower section is equipped with afflux pedestal (4), and there are gap, institutes between the afflux pedestal (4) and the seepage tank (11) for cultivating bed bottom It states afflux pedestal (4) and tilts down setting, the afflux pedestal (4) successively increases from top to bottom, positioned at the afflux bottom of the bottom It is nutrient solution clarifier-tank (2) to be equipped at least two mineral wool blocks (12) in the cultivation bed (1), each below the low one end of seat (4) Rock wool plug (13) are equipped in mineral wool block (12), the outer edge of the rock wool plug (13) is equipped with lug boss (14).

2. a kind of Soilless culture device as described in claim 1, it is characterised in that: set at the top of the nutrient solution clarifier-tank (2) Have afflux bucket (21), the afflux bucket (21) is located at below low one end of afflux pedestal (4) of the bottom.

3. a kind of Soilless culture device as claimed in claim 2, it is characterised in that: the cultivation bed (1) is made of rock wool.