CN211152750U - Integrated irrigation system for seedlings with water and fertilizer - Google Patents

Abstract

The utility model discloses an integrated irrigation system with water and fertilizer for seedling cultivation, comprising a fertilizer dissolving tank, a spray pipe, an irrigation main pipe and a water divider. The dissolving fertilizer tank is provided with a water inlet pipe, a feeding hopper and a stirring device, and the water inlet pipe is provided with There is a primary filter cartridge; the lowest end of the fertilizer dissolving tank is connected to an emptying pipe; the emptying pipe is connected to the irrigation main pipe, and the irrigation main pipe is connected to the water distributor; the water distributor is connected to multiple water distribution pipes through the water distribution hose, and each water distribution pipe is connected to multiple The root spray pipe; the irrigation main pipe is provided with a filter and purification cylinder, a water pump and a second switch valve; the filter and purification cylinder is sequentially provided with a metal filter screen layer, a quartz sand filter layer, a ceramic microporous membrane filter element and a PVA non-woven fabric along the water flow direction. Cloth filter layer; filter and purification cartridge is connected to the emptying pipe through the sewage pipe. The utility model is convenient for supplementing water or fertilizer liquid to the honeysuckle plum seedlings, preventing impurities from entering the pipeline and causing blockage, and realizing the integration and automation of watering and fertilizing in the whole process, thereby reducing the labor for manual fertilizing.

Description

Integrated irrigation system for seedlings with water and fertilizer

technical field

The utility model relates to an irrigation device, in particular to an integrated irrigation system of water and fertilizer for raising seedlings.

Background technique

Honeysuckle plums are selected and bred by Anshun Academy of Agricultural Sciences, Zhenning County Agricultural Bureau and Agricultural Technology Service Center of Liuma Town, Zhenning County, using the bee sugar plums grown in Dabang Township, Zhenning County.

The sapling tree of bee sugar plum is strong and erect, the adult tree is more open, the tree body is tall, the semicircular head shape, the germination rate is high, the branching rate is low, and the internodes are long; The leaves are narrow-lanceolate, 7.9 cm long and 2.25 cm wide, dark green, with acute acuminate tip, narrow wedge-shaped leaf base, and finely serrated margins; petiole 0.8 cm long, petioles and main veins light pink. Corolla 1.4 cm in diameter, 5 petals, white, filaments white, style light green, calyx light brown green. The saplings mainly bear medium and long fruit branches, and the fruit-bearing trees mainly bear short fruit branches and flower cluster fruit branches; the fruit is oval, the fruit surface is light yellow, and the outer surface is wax powder. The average single fruit weight is 35.3 grams, the maximum is 65.9 grams, the fruit shape index is 0.89; the pulp is pale yellow, and the average pulp thickness is 26.45 mm; soluble solids 16.1%, soluble sugar 13.54%, titratable acid 0.77%, vitamin C 8.95 mg/100 g, The edible rate is 97.88%; the meat is fine, crisp and refreshing, with a lot of juice, strong and sweet taste, and good quality.

Seedlings are needed in the process of planting honeysuckle plums, and water and fertilizer are needed in the process of raising seedlings, so as to meet the early nutritional needs of the seedlings. The defects of the traditional artificial fertilization method are: uneven application of water and fertilizer, and waste of water, which is not conducive to the growth of honeysuckle plum seedlings. Moreover, artificial water and fertilizer application is labor-intensive and inefficient. In addition, because there are many impurities in the irrigation water, such as plant residues, sediment, etc., they need to be filtered out. If they are not filtered, they will enter the irrigation pipeline. It can easily lead to blockage of pipes.

Utility model content

The technical problem to be solved by the utility model is to provide an integrated irrigation system for seedlings with water and fertilizer, which is easy to operate, has good filtering effect, and is convenient for applying water and fertilizer to the seedlings of Bee sugar plum.

In order to solve the above-mentioned technical problems, the technical scheme of the present utility model is as follows: an integrated irrigation system with water and fertilizer for raising seedlings, comprising a fertilizer-dissolving tank, a spray pipe, an irrigation main pipe and a water divider, wherein the fertilizer-dissolving tank is provided with a water inlet pipe, A feeding hopper and a stirring device, the water inlet pipe is provided with a primary filter cartridge; the lowest end of the fertilizer dissolving tank is connected to an emptying pipe, and the emptying pipe is provided with a first on-off valve; the emptying pipe is connected to The irrigation main pipe is connected to a water distributor; the water distributor is connected to a plurality of water distribution pipes through a water distribution hose, and each of the water distribution pipes is connected to a plurality of spray pipes; The irrigation main pipe is provided with a filter and purification cylinder, a water pump and a second switch valve; the filter and purification cylinder is sequentially provided with a metal filter screen layer, a quartz sand filter layer, a ceramic microporous membrane filter element and a PVA non-woven filter layer; the filter and purification cylinder is connected to the emptying pipe through a sewage pipe.

Preferably, the sewage pipe is L-shaped.

Preferably, the stirring device includes a stirring motor, a stirring shaft and a stirring blade, the stirring motor is fixed on the top of the fertilizer dissolving tank through a support frame, and is connected to the stirring shaft through a reducer; the stirring shaft extends into the dissolving fertilizer tank; the stirring shaft Connect multiple paddles to the top.

Preferably, a pipe joint is provided on the emptying pipe, and the pipe joint is connected to the backwash pipe.

Preferably, the fertilizer dissolving tank is fixed on the support frame.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model pre-adds a certain volume of water in the fertilizer dissolving tank, and then whether to add fertilizer as required, after adding the fertilizer, the fertilizer can be stirred by a stirring device, so that the fertilizer is quickly dissolved in the water, and after the filtration through the filter purification cylinder, Using the water pump as power, the water or fertilizer liquid is passed through the irrigation main pipe, the water divider and the water distribution pipe, and finally the water or fertilizer liquid is sprayed out through the nozzle holes on the spray pipe, and the spray pipe position is just in the positive direction of the two rows of seedlings. Above, the water line sprayed by the nozzle holes of the spray pipe just falls between the two rows of honeysuckle plum seedlings, so as to avoid waste caused by the loss of water or fertilizer liquid, and improve the utilization rate of water resources;

2. By setting the metal filter screen layer, quartz sand filter layer, ceramic microporous membrane filter element and PVA non-woven filter layer in sequence along the water flow direction in the filter and purification cylinder, the multi-layer filter layer can be used to insoluble in water or fertilizer solution. Filter and intercept the impurities in the water to avoid the clogging of the pipeline caused by the residue entering the pipeline;

3. Connect the filtration and purification cylinder to the emptying pipe through the sewage pipe, and the intercepted residue can be easily discharged from the emptying pipe, so as to prevent the residue from clogging the metal filter screen layer and achieve good filtration.

4. The whole process is carried out automatically by machinery, which reduces the labor cost of artificial fertilization, realizes the integration and automation of watering and fertilization, and improves the efficiency of fertilization and irrigation.

Description of drawings

Fig. 1 is the structural schematic diagram of the water and fertilizer integrated irrigation system for seedling raising according to the present invention.

Detailed ways

The specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. It should be noted here that the description of these embodiments is used to help the understanding of the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as there is no conflict with each other.

As shown in Figure 1, a kind of water and fertilizer integrated irrigation system for seedling raising of the present utility model is mainly used for the seedling raising period, and water and fertilizer are applied to the seedlings of Prunus bee sugar, which comprises a fertilizer dissolving tank 1, a spray pipe 2, an irrigation main pipe 3 and The water separator 4, specifically, the fertilizer dissolving tank 1 is provided with a water inlet pipe 11, a feeding hopper 12 and a stirring device 13. The stirring device 13 includes a stirring motor 131, a stirring shaft 132 and a stirring blade 133, and the stirring motor 131 is fixed by a support frame The stirring shaft 132 is connected to the top of the dissolving fertilizer tank 1 through a reducer; the stirring shaft 132 extends into the dissolving fertilizer tank 1; The rest of the devices that can stir fertilizer can also be replaced; the water inlet pipe 11 is mainly connected to the irrigation water source and the fertilizer dissolving tank 1. Since the water of the water source can be groundwater, river or lake water, or even collected rainwater, the water is more or less full. Inclusion of residues requires primary filtration of the residues in the water. The water inlet pipe 11 is provided with a primary filter cartridge 14, and the primary filter cartridge 14 is provided with a mesh-shaped filter element for intercepting residues in the water, such as sediment, plant debris, etc. The lowest end of the dissolving fertilizer tank 1 is connected to the emptying pipe 15, and the emptying pipe 15 is provided with a first on-off valve 151; In the existing equipment, a plurality of water distribution ports are provided on the water distributor 4; the water distributor 4 is connected to a plurality of water distribution pipes 41 through a water distribution hose, and each water distribution pipe 41 is connected to a plurality of spray pipes 2; A plurality of spray holes 21 are provided on it, and the position of the spray pipe 2 is just at the upper position between the two rows of honeysuckle plum seedlings; In the purification cylinder 5, a metal filter screen layer 51, a quartz sand filter layer 52, a ceramic microporous membrane filter element 53 and a PVA non-woven filter layer 54 are sequentially arranged along the water flow direction; , the sewage pipe 8 is L-shaped.

The fertilizer-dissolving tank 1 needs to be cleaned regularly during the use process. In order to facilitate the cleaning of the fertilizer-dissolving tank 1, the emptying pipe 15 is provided with a pipe joint 152, and the pipe joint 152 is connected to the backwash pipe. When cleaning is required, the pipe joint 152 is connected to the backwashing pipe, which is conducive to backwashing to clean the inside of the dissolving fertilizer tank 1, which is beneficial to the next use. In order to facilitate the placement of the dissolving fertilizer tank 1, the dissolving fertilizer tank 1 is fixed on the support on shelf 18.

The specific work of the present utility model is as follows. Since the fertilizer dissolving tank 1 itself is provided with a scale for measuring the water level, the required amount of irrigation water can be set according to the irrigation area. If only irrigation water is needed, the irrigation water is introduced through the water inlet pipe 11. After the water level in 1 reaches the requirement, close the water inlet of the water inlet pipe 11, start the water pump, and pass the water through the irrigation main pipe, the water distributor and the water distribution pipe, and finally the water is sprayed out through the nozzle holes on the spray pipe, and the position of the spray pipe is It is just above the two rows of seedling rows, and the water line sprayed by the nozzle holes of the spray pipe just falls between the two rows of bee sugar plum seedling rows, so as to avoid waste caused by water loss and improve the utilization rate of water resources; irrigation is required. For fertilizer, just add a certain amount of water into the fertilizer dissolving tank 1, then add a certain amount of fertilizer, stir the fertilizer evenly, and make it fully dissolved in the water to form a fertilizer liquid. The whole process is carried out automatically by machinery, which reduces the labor cost of manual fertilization, realizes the integration and automation of watering and fertilization, and improves the efficiency of fertilization and irrigation.

The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principles and spirit of the present invention, various changes, modifications, substitutions and alterations can be made to these embodiments, which still fall within the protection scope of the present invention.

Claims (5)

1. A water and fertilizer integrated irrigation system for seedling cultivation comprises a fertilizer dissolving tank (1), a spray pipe (2), an irrigation main pipe (3) and a water distributor (4), and is characterized in that the fertilizer dissolving tank (1) is provided with a water inlet pipe (11), a feed hopper (12) and a stirring device (13), and the water inlet pipe (11) is provided with a primary filter cylinder (14); the lowest end of the fertilizer dissolving tank (1) is connected with an emptying pipe (15), and a first switch valve (151) is arranged on the emptying pipe (15); the emptying pipe (15) is connected with an irrigation main pipe (3), and the irrigation main pipe (3) is connected with a water distributor (4); the water distributor (4) is connected with a plurality of water distribution pipes (41) through water distribution hoses, and each water distribution pipe (41) is connected with a plurality of spray pipes (2); a plurality of spray holes (21) are formed in the spray pipe (2); a filtering and purifying cylinder (5), a water pump (6) and a second switch valve (7) are arranged on the main irrigation pipe (3); a metal filter screen layer (51), a quartz sand filter layer (52), a ceramic microporous membrane filter element (53) and a PVA non-woven fabric filter layer (54) are sequentially arranged in the filtering and purifying cylinder (5) along the water flow direction; the filtering and purifying cylinder (5) is connected with the emptying pipe (15) through a sewage discharge pipe (8).

2. The water and fertilizer integrated irrigation system for seedling culture as claimed in claim 1, wherein the blow-off pipe (8) is L type.

3. The water and fertilizer integrated irrigation system for seedling culture as claimed in claim 1, wherein the stirring device (13) comprises a stirring motor (131), a stirring shaft (132) and stirring blades (133), the stirring motor (131) is fixed on the top of the fertilizer dissolving tank (1) through a support frame and is connected with the stirring shaft (132) through a speed reducer; the stirring shaft (132) extends into the fertilizer dissolving tank (1); the stirring shaft (132) is connected with a plurality of stirring blades (133).

4. The water and fertilizer integrated irrigation system for the nursery sock growing according to claim 1, wherein a pipe joint (152) is arranged on the emptying pipe (15), and the pipe joint (152) is connected with a back flushing pipe.

5. The water and fertilizer integrated irrigation system for seedling culture as claimed in claim 1, wherein the fertilizer dissolving tank (1) is fixed on a support frame (18).

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