CN2428955Y - Apparatus for applying fertilizer - Google Patents
Apparatus for applying fertilizer Download PDFInfo
- Publication number
- CN2428955Y CN2428955Y CN00241463U CN00241463U CN2428955Y CN 2428955 Y CN2428955 Y CN 2428955Y CN 00241463 U CN00241463 U CN 00241463U CN 00241463 U CN00241463 U CN 00241463U CN 2428955 Y CN2428955 Y CN 2428955Y
- Authority
- CN
- China
- Prior art keywords
- valve
- utility
- model
- filter
- fertilizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Fertilizing (AREA)
Abstract
The utility model relates to a fertilization device, particularly a device used for liquid fertilizer distribution, which is composed of a Venturi pipe (1), a suction pipe (6), a valve gate (5) and a filter (7), wherein, the Venturi pipe (1), the suction pipe (6), the valve gate (5) and the filter (7) are connected into integration by a pipeline. The utility model has the advantages of simple structure, convenient operation, high fertilization efficiency, good uniformity and easy installation, is used in an irrigation system, utilizes the self power of pressure water source, and can save energy and reduce the cost of fertilization or pesticide application.
Description
The utility model relates to fertilising, particularly is specifically designed to the liquid fertilizer dissemination apparatus.
At present, sprinkling irrigation, slight irrigation and drip irrigation that water-saving irrigation is included, these water-saving irrigation techniques can be saved the water yield, improve crop yield.But general fertilizing method is directly chemical fertilizer to be loose in the ground, adopts water-saving irrigation technique to irrigate then, this fertilizing method, and unevenness of application, the fertilizer waste is big; In addition, also have in sprinkling irrigation, drip irrigation system directly chemical fertilizer to be dissolved in the tank, fertilizing amount is wayward like this, and the pump housing or cause shower nozzle and the obstruction in a hole easily results in blockage again.
The utility model purpose is according to above-mentioned the deficiencies in the prior art part, a kind of fertilizer apparatus that directly inserts in sprinkling irrigation, drip irrigation system is provided, this device utilizes the hydrodynamic force of system self, need not add other power, can be effectively evenly an amount of the applying in the field of liquid fertilizer, fertilizer solution and soup.
The utility model purpose realizes being finished by following technical scheme:
The utility model is made of Venturi tube (1), suction tube (6), valve (5), filter (7), valve (5), filter (7) are arranged on the suction tube (6), combine as a whole by pipeline, also be provided with check valve (4) on suction tube (6), the entery and delivery port sectional area is preferably 16: 1 with the ratio of thin footpath sectional area.
The utility model has the advantages that: in irrigation system, use, utilize pressure water to be derived from body power, can energy savings, reduce fertilising or dispenser cost.Simple in structure, fertilising efficient height, good evenness, easy for installation.
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model user mode sketch;
Accompanying drawing 3 is the another kind of user mode sketch of the utility model;
The utility model feature and other correlated characteristic are described further by embodiment below in conjunction with accompanying drawing:
Show as accompanying drawing 1, the utility model is made of Venturi tube (1), suction tube (6), valve (5), filter (7), valve (5), filter (7) are arranged on the suction tube (6), combine as a whole by pipeline, also be provided with check valve (4) on suction tube, entery and delivery port (3) (2) sectional area is 16: 1 with the ratio of thin footpath sectional area; Valve (5) on the suction tube (6) can be regulated fertilizing amount, and when valve-off (5), fertilizer apparatus is not worked, and valve (5) can effectively stop backflow; The main effect of check valve (4) is to stop to reflux in the fertilizer apparatus course of work; The effect of filter (7) is to prevent that the impurity in liquid fertilizer or the fertilizer solution from entering irrigation system and causing line clogging in the system.
As accompanying drawing 2, show, a kind of method of attachment of the present utility model is directly to be connected on the arm of sprinkling irrigation or drip irrigation, by control valve (8), whether valve (8) control fluid is by Venturi tube (1), when the flow of Venturi tube (1) is enough big, liquid fertilizer or fertilizer solution suck from suction tube (6) and also evenly are mixed into current in the Venturi tube (1), flowing into trunk line (9) by delivery port (2) applies fertilizer, valve (5) on the suction tube (6) also can be regulated fertilizing amount, and check valve (4) can effectively stop backflow; When valve (8) is opened, valve-off (5), this moment, fertilizer apparatus was not worked.
Show as accompanying drawing 3, another kind is to connect pressure-reducing valve (8) on trunk line (9), Venturi tube (1) and pressure-reducing valve (8) are connected in parallel, by regulating pressure-reducing valve (8), the flow of control Venturi tube (1) is because of also controlling fertilizing amount, and the gate valve (5) of connecting with the liquid fertilizer import also can be adjusted the input of giving of liquid fertilizer.
The operation principle of Venturi tube and be chosen as technical staff of the same trade and know does not repeat them here.
Product is with reference to specification
| Intake-outlet diameter phi (mm) | Thin footpath diameter phi (mm) | Filling bore φ (mm) | Thin electrical path length L (mm) | Inlet length L (mm) | The long L of water inlet (mm) |
| 20 | 5 | 3 | 25 | 150 | 70 |
| 25 | 6．25 | 3．75 | 25 | 150 | 70 |
| 32 | 8 | 4．8 | 25 | 150 | 70 |
| 40 | 10 | 6 | 30 | 200 | 90 |
| 50 | 12．5 | 7．5 | 30 | 200 | 90 |
Claims (2)
1, a kind of fertilizer apparatus is characterized in that, is made of Venturi tube (1), suction tube (6), valve (5), and valve (5), filter (7) are arranged on the suction tube (6), combine as a whole by pipeline, also are provided with check valve (4) on suction tube (6).
2, a kind of fertilizer apparatus according to claim 1 is characterized in that, the sectional area of entery and delivery port (3) (2) is 16: 1 with the ratio of thin footpath sectional area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00241463U CN2428955Y (en) | 2000-07-23 | 2000-07-23 | Apparatus for applying fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00241463U CN2428955Y (en) | 2000-07-23 | 2000-07-23 | Apparatus for applying fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2428955Y true CN2428955Y (en) | 2001-05-09 |
Family
ID=33601904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00241463U Expired - Fee Related CN2428955Y (en) | 2000-07-23 | 2000-07-23 | Apparatus for applying fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2428955Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1316873C (en) * | 2002-08-13 | 2007-05-23 | 新疆天业节水灌溉股份有限公司 | Self pressing type water saving irrigation system |
| CN104838789A (en) * | 2015-05-06 | 2015-08-19 | 广西贵港市丰收肥业有限公司 | Banana fertilizing device |
| CN105183054A (en) * | 2015-09-30 | 2015-12-23 | 江苏农林职业技术学院 | Remote precise irrigation and fertilization system and method for orchard |
| CN105230216A (en) * | 2015-10-23 | 2016-01-13 | 江苏大学 | Fertilizing equipment with voltage stabilizing filtration device |
| CN110542021A (en) * | 2019-01-29 | 2019-12-06 | 深圳海油工程水下技术有限公司 | Submarine pipeline medicament injection device and method |
-
2000
- 2000-07-23 CN CN00241463U patent/CN2428955Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1316873C (en) * | 2002-08-13 | 2007-05-23 | 新疆天业节水灌溉股份有限公司 | Self pressing type water saving irrigation system |
| CN104838789A (en) * | 2015-05-06 | 2015-08-19 | 广西贵港市丰收肥业有限公司 | Banana fertilizing device |
| CN104838789B (en) * | 2015-05-06 | 2017-08-25 | 宁波远志立方能源科技有限公司 | A kind of banana fertilizer apparatus |
| CN105183054A (en) * | 2015-09-30 | 2015-12-23 | 江苏农林职业技术学院 | Remote precise irrigation and fertilization system and method for orchard |
| CN105230216A (en) * | 2015-10-23 | 2016-01-13 | 江苏大学 | Fertilizing equipment with voltage stabilizing filtration device |
| CN110542021A (en) * | 2019-01-29 | 2019-12-06 | 深圳海油工程水下技术有限公司 | Submarine pipeline medicament injection device and method |
| CN110542021B (en) * | 2019-01-29 | 2021-08-13 | 深圳海油工程水下技术有限公司 | Submarine pipeline medicament injection device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205266483U (en) | Integrated device is irrigated to liquid manure for warmhouse booth | |
| CN2277167Y (en) | Fertilizer drill unit in micro-irrigation system | |
| CN2428955Y (en) | Apparatus for applying fertilizer | |
| CN207167287U (en) | A kind of agricultural irrigation composite multifunction integrated apparatus | |
| CN206354116U (en) | A kind of photovoltaic water intaking irrigation system | |
| CN203289885U (en) | Venturi fertilizer injector | |
| Li et al. | Design and experiment of Venturi variable fertilizer apparatus based on pulse width modulation | |
| CN202077371U (en) | Integral fertilizer infusion device and fertilizer infusion system | |
| CN204539838U (en) | Land for growing field crops micro spray irrigation external force fertilizer distributor | |
| CN203289884U (en) | Venturi fertilizer injector | |
| CN204860039U (en) | Portable fertigation machine | |
| CN206554164U (en) | A kind of container pump house | |
| CN105052337A (en) | Water fertilizer irrigating device | |
| CN206136822U (en) | Water -saving irrigation fertilizer injection unit | |
| CN110178517A (en) | A kind of solar energy fertigation system | |
| CN201986484U (en) | Sloping field irrigation system | |
| CN213819273U (en) | Power-assisted drip irrigation and pressurization fertilizer application equipment | |
| CN1199553C (en) | Water driven quantitative fertilizer spreader | |
| CN2102609U (en) | Pumping-type spraying fertilizer appliance | |
| CN2699642Y (en) | Combined type venturi tube fertilising valve | |
| CN2860035Y (en) | Fertilizer applicator | |
| CN202232383U (en) | Hybrid injection water-saving irrigation equipment | |
| CN206713400U (en) | One kind of multiple nutrient solution mixing addition Precision Irrigation devices | |
| CN211982614U (en) | Automatic water and fertilizer siphon for agricultural irrigation | |
| CN109258420A (en) | A kind of automation pressure-compensated irrigation douche |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| FG1K | Grant of utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |