CN201263345Y

CN201263345Y - Planting equipment for water culture of sweet potato

Info

Publication number: CN201263345Y
Application number: CNU2008201483409U
Authority: CN
Inventors: 傅元韬
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-05
Filing date: 2008-08-05
Publication date: 2009-07-01
Anticipated expiration: 2018-08-05

Abstract

The utility model relates to an aquaculture sweet potato planting device which comprises a greenhouse, wherein culture grooves are respectively arranged below the greenhouse, both ends of each culture groove are respectively connected with an inlet branch pipeline and an exist branch pipeline, and a proportioning pool is connected with the inlet branch pipeline by a main pipeline; perforaled strainers are respectively arranged in the culture grooves and are separated from the bottoms of the culture grooves which are also connected with a liquid level automatic controller, and the main pipeline is also connected with a pump arranged in the proportioning pool. In the utility model, the culture groove is arranged below the greenhouse and forms greater height differences with a biogas digester and the proportioning pool so that sweet potato vanes can hang down, and a gap is formed between two adjacent perforaled strainer boards in each culture groove so that superfluous fibrous roots of sweet potatoes after growing for a period of time can be pulled out by the hand extending into the gap. The liquid level automatic controller connected with the culture groove can monitor the liquid level of nutrient liquid and satisfy the liquid level requirements of the sweet potatoes at different growth stages.

Description

Water planting Ipomoea batatas plantation equipment

Technical field

The utility model relates to the soilless culture field, especially a kind of water planting crops plantation equipment.

Background technology

Ipomoea batatas is a convolvulaceous plant, and the draft of overgrowing, piece root are starch material, edible, makes wine or makes feed, and the leaf rattan can be used for pasture.

Some water plantings plantation device bottom fill nutrient solution, and plant root is immersed in the nutrient solution, utilize the nutrition in the root absorption nutrient solution of plant, to continue to satisfy the needs of plant growing.When but this equipment when being used for climing rattan class crop such as Ipomoea batatas because climing rattan can look longer after plant growth a period of time, the spacing of each culture tank of water planting plantation equipment is little, causes climing rattan to be intertwined and can't grow.Simultaneously the root growth of Ipomoea batatas class crop is rapid, and need often take out a part and be beneficial to it and grow better, and the space that original equipment does not have hand to probe into when uprooting, so very inconvenient.In addition, Ipomoea batatas class crop requires the height of the nutrient solution in the culture tank different in the different phase of growth, is not to keep a level altitude always.

The utility model content

The purpose of this utility model is to provide the plantation equipment of a kind of water planting Ipomoea batatas, effectively guarantees nutrient supply and the growth needs of Ipomoea batatas.

The technical solution of the utility model is:

A kind of water planting Ipomoea batatas plantation equipment, it comprises booth, has culture tank at booth, and the culture tank two ends are connected with the exit branch road with the water inlet bye-pass respectively, and dosing chamber is connected with the water inlet bye-pass by trunk line; Be provided with double-edged fine-toothed comb in the described culture tank, double-edged fine-toothed comb and culture tank bottom have at interval, and described culture tank also is connected with the liquid automatic control device.

Described trunk line also is connected with pump, and pump is located in the dosing chamber.

Described dosing chamber is connected by pipeline with biogas generating pit, is equipped with the nanometer water activating device in dosing chamber and the biogas generating pit.

Described culture tank has a plurality of, and each culture tank all is respectively equipped with water inlet and delivery port at two ends, and water inlet is connected with the exit branch road with the water inlet bye-pass respectively with delivery port.

Be provided with two or more double-edged fine-toothed combs in the described culture tank, be provided with between the adjacent double-edged fine-toothed comb at interval.

Described a plurality of culture tank all is located on the same horizontal plane.

At least one pair of opposed inside face is provided with step around the described culture tank middle part, and described double-edged fine-toothed comb is placed on this step.

The utility model has bigger difference in height by culture tank is set between culture tank and biogas generating pit and the dosing chamber below booth, the climing rattan of being convenient to Ipomoea batatas hangs down.Adjacent two grate plates in each culture tank have at interval, are convenient to can remove unnecessary fibrous root with hand-lifting in Ipomoea batatas in the middle of at interval after growth a period of time.The liquid automatic control device that links to each other with culture tank can be monitored the liquid level of nutrient solution, satisfies the liquid level requirement of Ipomoea batatas at different vegetative stages.In biogas generating pit, dosing chamber, be respectively equipped with the nanometer water activating device, can improve ionic activity, electrical conductivity and the solvability of hydrone, improve the physiologically active of nutrient solution in biogas generating pit, the dosing chamber.Each culture tank two ends is connected with the exit branch road with the water inlet bye-pass respectively, guarantees the independent supply of nutrient solution.

The utility model has satisfied the growth requirement of climing rattan class crop well, when being used in livestock circle top, sagging climing rattan can be directly used in raise livestock, has lowered agalactous labour intensity, has also reduced the consumption of feed, has good economic benefits.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of culture tank;

Fig. 3 is the vertical view of Fig. 2;

Fig. 4 is a culture tank and advance/structural representation that the exit branch road is connected.

Embodiment

As shown in Figure 1, 2, the utility model comprises booth 5 and a plurality of culture tanks 4 that are positioned at booth 5 belows, and booth 5 can be incubated and provide better illumination condition to the growth of the Ipomoea batatas in the culture tank 4, and booth 5 is for connecting a plastic tunnel.Culture tank 4 two ends are respectively equipped with water inlet 10 and delivery port 11, and water inlet 10 links to each other with exit branch road 16 with water inlet bye-pass 15 respectively with delivery port 11.Each culture tank 4 is on the same horizontal plane, and 3-4 rice, culture tank 4 below is provided with biogas generating pit 3 and dosing chamber 2.

Be communicated with by pipeline between biogas generating pit 3 and the dosing chamber 2, be provided with pump 6 in the dosing chamber 2, the delivery port of pump 6 is connected with an end of trunk line 14.Biogas generating pit 3 and dosing chamber 2 inner bottom parts are equipped with nanometer water activating device 7, can improve ionic activity, electrical conductivity and the solvability of hydrone, improve the physiologically active of nutrient solution, and nutrient solution also changes the physiologically active of Ipomoea batatas after Ipomoea batatas absorbs.

Shown in Fig. 1,4, the other end of trunk line 14 communicates with the bye-pass 15 of respectively intaking of parallel connection.Each is intake and is parallel to each other between the bye-pass 15, and the centre of every water inlet bye-pass 15 is provided with some holes and is connected with the water inlet pipe 10 of each culture tank 4 that is close to respectively.The centre on every exit branch road 16 is provided with some holes and is connected with the outlet pipe 11 of each culture tank 4 that is close to respectively, and each exit branch road 16 also is parallel to each other, and the end on each exit branch road 16 is connected with total outlet pipe 17, and liquid is flowed out by total outlet pipe 17.

Also be connected with liquid automatic control device 13 on a culture tank 4 therein, liquid automatic control device 13 can be monitored the liquid level of culture tank 4, and signal feedback judges whether to close pump 6 for control system of the present utility model, control system or start pump 6 supply water to culture tank 4.

Shown in 1,2,4, culture tank 4 comprises cultivates cell body 18, cultivating cell body 18 two ends fixedlys connected with outlet pipe 11 with water inlet pipe 10, be trapezoidal faces around the cultivation cell body 18, horizontal cross is provided with step 12 respectively on the front-back at the middle part of cultivating cell body 18, and step 12 is suitable with the height of desired nutritional liquid to the distance of cultivating cell body 18 bottoms.Cultivate cell body 18 interior lateral separations and be furnished with several (shown in the figure being two) double-edged fine-toothed combs 8, double-edged fine-toothed comb 8 is provided with at interval with cultivating cell body 18 left and right sides, also is provided with between adjacent two double-edged fine-toothed combs 8 at interval, and gap size can stretch into staff and be advisable.Double-edged fine-toothed comb 8 is " U " shape, and two sides is installed on and cultivates in the cell body 18 before and after it, and double-edged fine-toothed comb 8 is a porous plate, and its lower surface activity abuts against on the step 12.

During the plantation Ipomoea batatas, lay nonwoven on the bottom surface of double-edged fine-toothed comb 8, be provided with matrix 9 on nonwoven, matrix 9 is sand or flyash, and matrix 9 is trained into the ridge, is planting Ipomoea batatas on the ridge then.The biogas materials of in biogas generating pit 3, packing into, the liquid that biogas generating pit 3 produces flows into dosing chamber 2 by pipeline, nutrient solution is added in the dosing chamber 2 with batching again, and pump 6 is delivered to trunk line 14 with the nutrient input that generates, and delivers to the bye-pass 15 of respectively intaking then.Nutrient solution flows in the groove of culture tank 4 bottoms through the water inlet pipe 10 of each culture tank 4, enters exit branch road 16 through outlet pipe 11 then, and the nutrient solution in the exit branch road 16 enters total outlet pipe 17, supplies livestock consumption or is used for other purposes.

According to the difference of each vegetative stage of Ipomoea batatas to the nutrient solution demand, after liquid automatic control device 13 recorded liquid level, the water supply of control pump 6 was to regulate the liquid level in the culture tank 4.

Behind the plantation Ipomoea batatas, the liquid level of Gong Shuiing should be advisable to cover matrix 9 first.After Ipomoea batatas rooted, seedling stage, water level should keep being advisable a little more than the bottom of grating 8; When the Ipomoea batatas cauline leaf looked long, height of water level should further descend.The root of Ipomoea batatas passes in the nutrient solution that matrix and nonwoven layer enter culture tank 4 bottoms and absorbs nutrient.The Ipomoea batatas neither lack of water of growing, matrix keeps the comparison drought status again, the Ipomoea batatas of producing, delicious quality height.

Plant's pasture can be set below culture tank 4.In winter,, add that light filling lamp in the canopy, cultivated animals heat up owing to adopt multilayer plastic greenhouse, can guarantee booth 5 internal temperatures minimum be higher than Celsius 15 the degree, daytime, temperature of shed can reach about 25 degree, suitable animal, plant and growth of microorganism because sunlight heats up.Summer, with booth 5 plastic foil remove, Ipomoea batatas cauline leaf in great numbers can make full use of sunlight.Animal is nice and cool suitable below Ipomoea batatas, and the Ipomoea batatas tendril from hanging down, is dragged to ground by the interval between the culture tank 4 in the air, for cattle and sheep pig free choice feeding.The ight soil of livestock can directly be sent in the biogas generating pit, forms the circulatory system.

During the Ipomoea batatas results, after the unified Ipomoea batatas of gathering, allow water level improve again, the root system vigorous growth again of sand the inside, another forms a large amount of little Ipomoea batatas.

During long longer of the water root of Ipomoea batatas or during results, people can handle reach in the interval of adjacent two double-edged fine-toothed combs 8 and take out a part of water root, are beneficial to flowing and supplying with of nutrient solution.Ipomoea batatas is under suitable condition, and water root regrows in a large number, and Ipomoea batatas can grow under warm conditions for many years continuously, for plant provides a large amount of Ipomoea batatas and Ipomoea batatas cauline leaf, provides good ecotope for plant simultaneously.

Need to prove at last, the liquid of dosing chamber 2 is sent into the mode of biogas generating pit 3 and also can liquid be delivered to dosing chamber 2 with pump; Dosing chamber 2 can be contained in the position slightly higher than culture tank 4, adopts the mode of gravity flow to enter trunk line 14 and needn't adopt pump 6; Liquid automatic control device 13 also can be connected with wherein water inlet bye-pass 15 or an exit branch road 16, so also can monitor the interior liquid level of culture tank 4; Approximate variation so all drops in the protection domain of the present utility model.

Claims

1, a kind of water planting Ipomoea batatas plantation equipment, it comprises booth, it is characterized in that: have culture tank at booth, the culture tank two ends are connected with the exit branch road with the water inlet bye-pass respectively, and dosing chamber is connected with the water inlet bye-pass by trunk line; Be provided with double-edged fine-toothed comb in the described culture tank, double-edged fine-toothed comb and culture tank bottom have at interval, and described culture tank also is connected with the liquid automatic control device.

2, water planting Ipomoea batatas plantation equipment according to claim 1, it is characterized in that: described trunk line also is connected with pump, and pump is located in the dosing chamber.

3, water planting Ipomoea batatas plantation equipment according to claim 2, it is characterized in that: described dosing chamber is connected by pipeline with biogas generating pit, is equipped with the nanometer water activating device in dosing chamber and the biogas generating pit.

4, water planting Ipomoea batatas plantation equipment according to claim 1 and 2, it is characterized in that: described culture tank has a plurality of, each culture tank all is respectively equipped with water inlet and delivery port at two ends, water inlet is connected with the exit branch road with the water inlet bye-pass respectively with delivery port.

5, water planting Ipomoea batatas plantation equipment according to claim 1 and 2 is characterized in that: be provided with two or more double-edged fine-toothed combs in the described culture tank, be provided with between the adjacent double-edged fine-toothed comb at interval.

6, water planting Ipomoea batatas plantation equipment according to claim 4, it is characterized in that: described a plurality of culture tanks all are located on the same horizontal plane.

7, water planting Ipomoea batatas plantation equipment according to claim 5, it is characterized in that: at least one pair of opposed inside face is provided with step around the described culture tank middle part, and described double-edged fine-toothed comb is placed on this step.