CN203597068U

CN203597068U - Water-fertilizer irrigation system

Info

Publication number: CN203597068U
Application number: CN201320737963.0U
Authority: CN
Inventors: 唐丽; 李跃建; 王海娥; 刘小俊
Original assignee: Horticulture Research Institute of Sichuan Academy of Agricultural Sciences
Current assignee: Horticulture Research Institute of Sichuan Academy of Agricultural Sciences
Priority date: 2013-11-21
Filing date: 2013-11-21
Publication date: 2014-05-21
Anticipated expiration: 2023-11-21

Abstract

The utility model relates to a water-fertilizer irrigation system. The water-fertilizer irrigation system comprises a water source supply system and a fertilization supply system, wherein the water source supply system consists of a sedimentation tank and a clean water tank which are connected with each other; the sedimentation tank is used for clarifying water; the clean water tank is used for storing clean water; the fertilization supply system comprises a fertilizer barrel and a fertilization barrel which are connected with each other; the fertilizer barrel is used for dissolving a fertilizer; the fertilization barrel is used for supplying the fertilizer; a first hole and a second hole are formed in the bottom of the side surface of the fertilizer barrel which is used for dissolving the fertilizer; a third hole and a fourth hole are formed in the bottom of the side surface of the fertilization barrel which is used for supplying the fertilizer; the third hole is connected with a water outlet pipeline through a movable joint and a switch; the water outlet pipeline passes through a disc filter and then is connected with a water intake pipe. According to the water-fertilizer irrigation system, filtration is carried out for four times, and sedimentation treatment is carried out for two times, so that a later-period irrigation pipe network is unlikely to be blocked, and the system is long in normal operation time and uniform in irrigation. A knife switch is arranged at a part, extending out of the ground, of the water intake pipe, and medicines and microelements can be applied after the switch is turned off. In addition, through a connection mode of a plurality of movable joints, parts can be conveniently disassembled and cleaned so as to be conveniently maintained.

Description

Water and fertilizer irrigation system

Technical field

The utility model relates to a kind of farm irrigation system, is specifically related to a kind of water and fertilizer irrigation system that can simultaneously carry out water, fertile irrigation, also can carry out separately dispenser operation and trace element and use.

Background technology

It is independently to cultivate operation with peasant household that Responsibility System of Land Contract makes Chinese countryside most area; The 2nd, single household's plantation, manuring irrigation mode is irrigated or flood irrigation with traditional carrying water, and liquid manure is asynchronous, causes utilization rate of fertilizer low, the 3rd, due to the application of film-mulching technique, fertilising operation inconvenience, concentrates excessive fertilization, cause soil salt weight, plant growth is bad, body eutrophication; It four is rural laborer's agings, and labour capacity lacks, and labor cost is high.Water-fertilizer integral can economize on water, save fertilizer, improve labor productivity, reduces production costs.In recent years, along with the development of agricultural production and modern agriculture, the Integration of Water into Fertilizer apply the great attention that is subject to the relevant departments such as government.The Integration of Water into Fertilizer application area of China is in 15% left and right at present, water-soluble liquid fertilizer application accounts for 1%, (as reaching liquid manure one, Israel uses more than 99% with advanced country, Liquid Fertilizer application accounts for 90%) compare, no matter in technology, facilities and equipment, scale, service, also have very large difference.The application of the Integration of Water into Fertilizer relates to the foundation of water-fertilizer integral irrigation system, irrigates the selection of fertilizer.Application the Integration of Water into Fertilizer is preferably selected liquid fertilizer, but because China's the Integration of Water into Fertilizer is started late, liquid fertilizer research lags behind, and liquid fertilizer manufacturer of China is few now, and production cost is high, transportation difficulty, price is high, mostly plants family and appoints right selection solid fertilizer, and solid fertilizer dissolves difficult, and impurity is more, easily stop up pipe network; They are two years old, China producer, as the plantation owner after some Agricultural Parks, tracts of land circulation, its cultivated area arrives hundreds and thousands of mu at tens mu, according to the situation of self, they build a set of water-fertilizer integral system and irrigate (pump, fertilizer applicator, filtration, pipe network system), but due to not scientific and reasonable in design, rich water pond, filtration system imperfection, line clogging is serious, system is used difficulty, and some use 1-3 are just done for; The irrigation system of three, producing is generally applicable to water and fertilizer irrigation, and because system is large or it is unreasonable to design, dispenser and trace element operation are implemented in inconvenience.For this situation, we have studied a kind of irrigation system of water-fertilizer integral, also can carry out separately dispenser processing; increase frequency conversion system, increased systemic-function, can greatly reduce pipe network and stop up; also protect pipe network, better carry out water-fertilizer integral irrigation simultaneously.

Utility model content

The purpose of this utility model is to provide a kind of simple in structure, easy to maintenance and not susceptible to plugging water and fertilizer irrigation system.

The utility model is achieved in that

A kind of water and fertilizer irrigation system, is characterized in that comprising

Water supply system, water supply system by the sedimentation basin for primary water be connected and form for the clear water reserviors that hold clear water;

In clear water reserviors, there is intake pipe, on intake pipe, order is provided with knife switch, stainless steel pump, pressure-regulating device, centrifugal filter device and laminated filtering device and manometer, end at intake pipe is connected with irrigation pipe network, on the pipeline between switch and stainless steel pump device, be connected with fertilising feed system;

Described fertilising feed system comprises the fertilizer bucket of interconnective dissolving fertilizer and supplies with the Fertilizer distributing pail of fertilising, the side bottom of dissolving the fertilizer bucket of fertilizer has the first hole, on the first hole, pass through switch, articulation is connected with an inlet pipeline, switch is also passed through in the first hole, articulation connects with the outlet pipeline of the Fertilizer distributing pail of supplying with fertilising and is connected, at the bottom of the opposite side in the first hole is apart from bucket, 3cm place has the second hole, the side bottom of supplying with the Fertilizer distributing pail of fertilizer has the 3rd hole, at the bottom of the opposite side in the 3rd hole is apart from bucket, 3cm place has the 4th hole, the second hole is connected by pipeline with the 4th hole, and be provided with switch and articulation on the pipeline between the second hole and the 4th hole, the 3rd hole is connected with outlet pipeline with switch by articulation, outlet pipeline is connected with intake pipe by after a saucer sheet filter again.

In addition, the utility model also can operate for dispenser, and dispenser operation is by the dispenser of fertilising feed system, shuts knife switch, utilizes the Fertilizer distributing pail of fertilising feed system to make up a prescription, and then carries out chemical applied to plants operation.

Further scheme is: in one end of described intake pipe water intaking, solarium is installed and filters.

Further scheme is: described intake pipe (3) is from 10cm at the bottom of clear water reserviors pond.

In the utility model, one has four filtrations, and filter the solarium of installing in one end of intake pipe water intaking, can filter out foreign material large in water body; Little laminated filter can filter out the impurity in solution, and the solution after filtration converges with supervisor again; Liquid manure converges centrifugal filter device and filters out the impurity such as silt, fertiliser granulates in water; Floating foreign material in laminated filtering device filtered water, fertilizer are installed again, and through 4 filtrations, the irrigation pipe network in later stage is difficult for blocking, and system uptime is long, irrigates evenly.

In addition, in the utility model, adopt precipitation process twice, the water source that sedimentation basin and clear water reserviors combine, thus relatively guarantee that the water that enters clear water reserviors has passed through primary sedimentation processing, reduce the foreign material in water; And Fertilizer distributing pail also adopted two connected 3cm discrepancy in elevation settings, by dissolving the first step fertilizer contamination precipitation processing of fertilizer bucket of fertilizer, also can reduce the impurity level that enters the solution in the Fertilizer distributing pail of supplying with fertilising.

Going out ground place pipeline at intake pipe installs a knife switch in addition, shuts water source knife switch, can utilize fertilization system to carry out chemical applied to plants operation and use trace element operation.In addition, by the connected mode of multiple articulations, can parts for convenience detach and cleaning, be beneficial to maintenance.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation.

Embodiment

A kind of water and fertilizer irrigation system, comprises

Water supply system, water supply system is connected and forms with the clear water reserviors 2 for holding clear water by the sedimentation basin 1 for primary water;

In clear water reserviors 2, there is intake pipe 3, on intake pipe, order is provided with knife switch 4, stainless steel pump 8, pressure-regulating device 9, centrifugal filter device 10 and laminated filtering device 11 and manometer 12, be connected with irrigation pipe network 14 at the end of intake pipe, on the pipeline between switch 4 and stainless steel pump device 8, be connected with fertilising feed system;

Described fertilising feed system comprises the Fertilizer distributing pail 5 of interconnective dissolving fertilising and supplies with the Fertilizer distributing pail 6 of fertilising, the side bottom of dissolving the Fertilizer distributing pail 5 of fertilizer has the first hole, on the first hole, pass through switch 52, articulation 51 is connected with an inlet pipeline, the first hole is also by switch 54, articulation 53 connects with the outlet pipeline of the Fertilizer distributing pail 6 of supplying with fertilising and is connected, at the bottom of the opposite side in the first hole is apart from bucket, 3cm place has the second hole, the side bottom of supplying with the Fertilizer distributing pail of fertilising has the 3rd hole, at the bottom of the opposite side in the 3rd hole is apart from bucket, 3cm place has the 4th hole, the second hole is connected by pipeline with the 4th hole, and be provided with switch 56 and articulation 55 on the pipeline between the second hole and the 4th hole, the 3rd hole is connected with outlet pipeline with switch 62 by articulation 61, outlet pipeline is again by being connected one end that described intake pipe 3 is fetched water with intake pipe after a saucer sheet filter 7, solarium is installed and filters 13.

Claims

1. a water and fertilizer irrigation system, is characterized in that comprising

Water supply system, water supply system is connected and forms with the clear water reserviors (2) for holding clear water by the sedimentation basin for primary water (1);

In clear water reserviors (2), there is intake pipe (3), on intake pipe, order is provided with knife switch (4), stainless steel pump (8), pressure-regulating device (9), centrifugal filter device (10) and laminated filtering device (11) and manometer (12), be connected with irrigation pipe network (14) at the end of intake pipe, on the pipeline between knife switch (4) and stainless steel pump (8), be connected with fertilising feed system;

Described fertilising feed system comprises the fertilizer bucket (5) of interconnective dissolving fertilizer and supplies with the Fertilizer distributing pail (6) of fertilizer, the side bottom of dissolving the fertilizer bucket (5) of fertilizer has the first hole, on the first hole, pass through switch (52), articulation (51) is connected with an inlet pipeline, the first hole is also by switch (54), articulation (53) connects with the outlet pipeline of the Fertilizer distributing pail (6) of supplying with fertilising and is connected, at the bottom of the opposite side in the first hole is apart from bucket, 3cm place has the second hole, the side bottom of supplying with the Fertilizer distributing pail of fertilising has the 3rd hole, at the bottom of the opposite side in the 3rd hole is apart from bucket, 3cm place has the 4th hole, the second hole is connected by pipeline with the 4th hole, and on the pipeline between the second hole and the 4th hole, be provided with switch (56) and articulation (55), the 3rd hole is connected with outlet pipeline with switch (62) by articulation (61), outlet pipeline is connected with intake pipe by after a saucer sheet filter (7) again.

2. water and fertilizer irrigation system according to claim 1, is characterized in that: in one end of described intake pipe (3) water intaking, solarium is installed and filters (13).

3. water and fertilizer irrigation system according to claim 1, is characterized in that: described intake pipe (3) is from 10cm at the bottom of clear water reserviors pond.