CN1386406A

CN1386406A - Automatically equalizing flood irrigation apparatus

Info

Publication number: CN1386406A
Application number: CN 02114182
Authority: CN
Inventors: 刘坤; 刘灿; 周旭灿; 朱春琦; 汤毅; 黄妹; 肖伏珍; 刘采联
Original assignee: 刘采联
Priority date: 2002-06-07
Filing date: 2002-06-07
Publication date: 2002-12-25
Also published as: AU2003227160A1; WO2003103376A1

Abstract

An automatically equalizing root-immersing irrigator is characterized by that a tube is linked to the water outlet at the bottom of container, and an immersing belt contained in said tube is used to directly immersing the plant root in water by sustained, constant amount and automatically supply of water in automatic equalized mode. Its advantages are simple structure, saving water and low cost.

Description

A kind of automatically equalizing flood irrigation apparatus

Technical field:

The present invention relates to a kind of filling device that soaks, particularly relate to a kind of automatically equalizing flood irrigation apparatus.

Background technology:

Current soil desert desertifies and has become global serious ecological problem, worldwide, per minute has 1 hectare of soil desert to desertify, China's desert sandy land has reached 2,620,000 square kilometres at present, account for 27.3% of area, and with annual 2460 square kilometres speed expanded, the annual direct economic loss that causes because of the desert desertification reaches 54,000,000,000 yuan, and indirect loss is 10 times of direct losses.

Vegetation Construction is the most basic measure that prevents and controls desertification and expand, and good vegetation condition can make desert ecosystem Stability Analysis of Structures, perfect in shape and function, realizes the reverse and the benign cycle of ecotope.Yet desertificated area wind Da Sha is many, precipitation is rare, surface water is comparatively poor, and at the artificial afforestration initial stage, because seedlings root does not reach underground water, precipitation is not enough or do not have man-made irrigation in addition, and seedling is withered death usually, and survival rate is low.Arid and husky activity become two the most deep limiting factors that desertificated area restriction plant is settled down and grows.Obviously, at desertificated area, as long as solved the water supply problem in seedling stage, nursery stock just survives and is hopeful, and can improve the survival rate of nursery stock, therefore must solve the problem of water desertificated area afforestation.

For solving the desert water supply problem, there is a kind of patented product---solid carbon dioxide in the U.S., it is water, starch and a compound of getting some, by physics and chemical method solid carbon dioxide is made in its concentrated mummification, during plant it is imbedded tree end root in the lump, decompose, discharge water wherein lentamente through biology, keep 2 months water supply time whereby, for the need of sapling.Its operation is complicated, soil will be irritated sufficient water in advance, planted tree arrangement solid carbon dioxide after, also to pour water again once, could guarantee that solid carbon dioxide plays a role.The whole physical and chemical processes technological process of solid carbon dioxide is complicated, and cost is higher.Being difficult to large tracts of land promotes.

Also have a kind of micro irrigation technology abroad, its water quality must pass through strict purified treatment, adopt dynamic supercharging, has slight irrigation very important person's management constantly, cost height, easy obstruction, maintenance cost height, scraps many shortcomings of stopping using, and is difficult to apply.

Summary of the invention:

Technical problem to be solved by this invention provide a kind of can using water wisely, balanced feedwater, easy to operate and simple in structure, cheap automatically equalizing flood irrigation apparatus.

In order to solve the problems of the technologies described above, the technical solution used in the present invention is: be provided with a delivery port at least at container bottom, delivery port is connected to soak irritates pipe, soaks to irritate in the pipe to be provided with infiltration irrigation belt.

As improvement of the present invention, be connected to water-supply-pipe at described delivery port, on described water-supply-pipe, be provided with two described fillings of soaking that are provided with infiltration irrigation belt at least and manage.

As a further improvement on the present invention, be provided with valve and filter at described delivery port and described water-supply-pipe joint.

The described infiltration irrigation belt bibulous material such as cotton textiles or sponge of serving as reasons constitutes.

Adopted the automatically equalizing flood irrigation apparatus of technique scheme, be provided with a delivery port at least at container bottom, delivery port is connected to soak irritates pipe, soak to irritate in the pipe and be provided with infiltration irrigation belt, liquid manure is stored in the container, and to being continued quantitative balanced self water feeding by the pouring thing, plant root is directly soaked in feedwater by infiltration irrigation belt; The key of this invention is that simulation at every moment spills to be dissolved with the drizzle of nutrient solution for the plant primary roots, plant exactly likes moistening down of sweet dew rainwater at this, make new talent safety cross death phase, smoothly transit to into current, steadily grow up strong and sturdy voluntarily then, make died the on one's deathbed plant of edge of original frequency, be able to instead rapidly blue or greenly bring back to life, flourishing; One strain plant is joined one, also can join one by many strains plant, but the filling device large tracts of land of soaking that is provided with water-supply-pipe is soaked and irritated plant; The present invention does not have any requirement to the water source, both need not to handle through physics and chemistry as U.S.'s solid carbon dioxide, also need not the external micro irrigation technology of picture must be through strict purified treatment, dynamic supercharging, have people from province, the saving of labor, laborsaving, save money, increase income plurality of advantages, can be automatically, continue, quantitatively, basis equalization is irrigated, can reach water-saving purpose, can not be subjected to the region, landform, landforms, floristics and weather environmental limit, development prospect is very wide, so the present invention is the using water wisely of a kind of energy, balanced feedwater, easy to operate and simple in structure, cheap automatically equalizing flood irrigation apparatus.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a kind of specific embodiment schematic diagram of the present invention,

Fig. 3 is a principle of the invention schematic diagram.

Embodiment:

Referring to Fig. 1, be provided with a delivery port 2 in container 1 bottom, delivery port 2 is connected to soak irritates pipe 3, is provided with infiltration irrigation belt 4 in soaking filling pipe 3.

Referring to Fig. 2, be provided with a delivery port 2 that is provided with filter 6 in container 1 bottom, delivery port 2 is connected to water-supply-pipe 7 by valve 5, is provided with two fillings of soaking that are provided with infiltration irrigation belt 4 at least and manages 3 on water-supply-pipe 7.

Referring to Fig. 3, excavating one on the ground is fit to plant and place the planting pit that soaks filling device for sapling, method of forestation is unfolded placement with seedling root routinely, the filling pipe 3 that soaks that will soak filling device is placed near the root, the a small amount of soil of backfill fixedly soaks irritates pipe 3 and root system, then will soak filling device places in the planting pit, adjust discharge, planting stock is poured water, under container 1 position potential energy effect, water in the container 1 is provided with infiltration irrigation belt 4 in the pipe 3 and soaks filling by soaking to irritate, just can guarantee that plant root is directly soaked in feedwater, can reach water-saving purpose to being continued quantitative balanced self water feeding by the pouring thing.

Referring to Fig. 2, control valve 5 can guarantee that filter 6 can filter silt, guarantees that water-supply-pipe 7 is unblocked to continued balanced at regular time and quantity feedwater by the pouring thing; The volume of change container 1, manually regulated at will is to the time interval of container moisturizing; Lengthening water-supply-pipe 7 is irritated pipe 3 with setting up to soak, and can increase and soak the filling area.

Automatically equalizing flood irrigation apparatus can place ground, also can imbed underground; Bulk container can be established a plurality of delivery ports.

Soak filling device and adopt the suction infiltration irrigation belt, have following characteristics quantitatively for nursery stock provides moisture:

1, cost is low.Every simple and easy 0.3 yuan of filling device cost that soaks, durable 2.0 yuan of the filling device costs that soak;

2, water saving.But the water yield regulated at will, quantitative water supply, and can use muddy water, efficiency of water application is up to 95%;

3, be convenient to management.After soaking filling device and pouring water and imbed planting pit, promptly begin automatic irrigation, as in container, injecting an amount of chemical fertilizer and agricultural chemicals, just can realize simultaneously pouring water, apply fertilizer, anti-underground insect pest;

It is 4, durable that to soak filling device reusable;

5, moisturizing is simple and direct.As long-term soil drought, can cooperate tractor, automobile fortune water, measures such as Great Wall Software's pipe water filling prolong and soak the filling time, guarantee seedling Cheng Miao.

Claims

1, a kind of automatically equalizing flood irrigation apparatus is characterized in that: be provided with a delivery port (2) at least in described container (1) bottom, described delivery port (2) is connected to soak irritates pipe (3), is provided with infiltration irrigation belt (4) described soaking in the filling pipe (3).

2, a kind of automatically equalizing flood irrigation apparatus according to claim 1 is characterized in that: be connected to water-supply-pipe (7) at described delivery port (2), be provided with two described fillings of soaking that are provided with infiltration irrigation belt (4) at least and manage (3) on described water-supply-pipe (7).

3, a kind of automatically equalizing flood irrigation apparatus according to claim 2 is characterized in that: be provided with valve (5) at described delivery port (2) and described water-supply-pipe (7) joint.

4, according to claim 2 or 3 described a kind of automatically equalizing flood irrigation apparatus, it is characterized in that: described delivery port (2) is provided with filter (6).

5, a kind of automatically equalizing flood irrigation apparatus according to claim 4 is characterized in that: described infiltration irrigation belt (4) the bibulous material such as cotton textiles or sponge of serving as reasons constitutes.