CN2378905Y - Arrangement for delivering chemical fertiizer into deep soil of paddy field - Google Patents
Arrangement for delivering chemical fertiizer into deep soil of paddy field Download PDFInfo
- Publication number
- CN2378905Y CN2378905Y CN99209599U CN99209599U CN2378905Y CN 2378905 Y CN2378905 Y CN 2378905Y CN 99209599 U CN99209599 U CN 99209599U CN 99209599 U CN99209599 U CN 99209599U CN 2378905 Y CN2378905 Y CN 2378905Y
- Authority
- CN
- China
- Prior art keywords
- liquid fertilizer
- paddy field
- distributing pipe
- liquid
- water flow
- 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
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- 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
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- Fertilizing (AREA)
Abstract
The utility model relates to an automatic chemical fertilizer deep placement device for paddy fields, which is composed of a liquid fertilizer container, a liquid fertilizer flow controller, a connecting pipe, a plurality of liquid fertilizer distributing pipes and a plurality of joints. One end of the connecting pipe is communicated with the lower end of the liquid fertilizer container, the liquid fertilizer distributing pipe is connected with the other end of the connecting pipe by the joints, the liquid fertilizer flow controller is installed on the connecting pipe, the liquid fertilizer distributing pipe provided with a plurality of small liquid outflow holes is arranged at the water inlet point of a fertilized paddy field, and the liquid fertilizer container is arranged above the liquid fertilizer distributing pipe. The utility model can automatically evenly fertilize various chemical fertilizer for a paddy field deeply.
Description
The utility model relates to a kind of agricultural paddy field fertilizer apparatus, and is especially relevant with the automatic deep placement device of paddy field chemical fertilizer.
In China, using normally of paddy field chemical fertilizer executed by artificial the throwing, in developed country then is to adopt machinery to throw to execute, there is the big deficiency that waits of labour intensity in the former, and there is the large-scale in flakes problem of fertilising cost height and field piece needs in the latter, in addition, also there is unevenness of application in above-mentioned two kinds of paddy field fertilizing methods and causes deficiencies such as " burning seedlings " easily.
The purpose of this utility model provides a kind of simple in structure, and cost is low, and fertilising evenly reaches the automatic deep placement device of paddy field chemical fertilizer that is difficult for " burning seedling ".
For achieving the above object, technical solution of the present utility model is such: the utility model is by the liquid fertilizer reservoir, the liquid fertilizer flow controller, and tube connector, some liquid fertilizer distributing pipes and joint are formed.Tube connector is communicated with liquid fertilizer reservoir lower end, the liquid fertilizer flow controller is contained on the tube connector, have some apertures that are communicated with liquid fertilizer distributing pipe inner chamber on the liquid fertilizer distributing pipe tube wall, joint is communicated with tube connector and liquid fertilizer distributing pipe, all the other the position sealings of liquid fertilizer distributing pipe, the liquid fertilizer distributing pipe places the porch, paddy field that needs fertilising, and the liquid fertilizer reservoir is positioned at the top of liquid fertilizer distributing pipe.
The utility model is owing to adopted above-mentioned technical solution, thereby have following beneficial effect: (one) places the paddy field water inlet to water flow control plate, make current enter the paddy field, just do not need artificial or machinery is finished fertilising, but finish fertilising automatically by the power of water by water flow hole; (2) be that the liquid fertilizer that flows out from liquid fertilizer distributing pipe aperture mixes with current, the uniformity is much higher than existing any fertilization mode; (3) be to adopt this device not have in field portion under the condition of ponding to carry out, institute's fertilise major part will be brought in the soil, thereby reach the purpose of deep placement; (4) be because the fertilising of this device evenly, the traditional fertilization mode can not take place cause " burning seedling " phenomenon easily, and can significantly reduce the mistake nitrogen phenomenon that the volatilization when throwing nitrogen fertilizer application (ammonium, Ammonia) causes.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the automatic deep placement device of the utility model paddy field chemical fertilizer.
As shown in Figure 1: chemical fertilizer automatic deep placement device in paddy field is by liquid fertilizer reservoir 1, liquid fertilizer flow controller 2, and tube connector 3,4, two liquid fertilizer distributing pipes 5 of water flow control plate and joint 7 are formed.Described liquid fertilizer reservoir 1 is a light container, Plastic Drum for example, liquid fertilizer flow controller 2 is a common valve, tube connector 3 is selected plastic flexible pipe for use, water flow control plate 4 is a rectangle sheet material, the centre has rectangle water flow hole 8, liquid fertilizer distributing pipe 5 can adopt plastic conduit or metal tube, liquid fertilizer distributing pipe 5 is sealed at both ends, on liquid fertilizer distributing pipe 5 tube walls, evenly have some apertures 6 that are communicated with liquid fertilizer distributing pipe inner chamber 9, joint 7 is threeway or two pass joints, is used to be communicated with tube connector 3 and liquid fertilizer distributing pipe 5.Open a hole makes it to be communicated with tube connector 3 in liquid fertilizer reservoir 1 lower end, liquid fertilizer flow controller 2 is contained in and is used to regulate flow on the tube connector 3, liquid fertilizer distributing pipe 5 is fixed on the water flow control plate 4, has the hole and be used for jointing 7 and make with tube connector 3 and be communicated with on liquid fertilizer distributing pipe 5.
During use, water flow control plate 4 is placed the water inlet, paddy field, make current enter the paddy field by water flow hole 8, again the liquid fertilizer reservoir 1 that liquid fertilizer (or the solid chemical fertilizer becomes liquid through abundant dissolving) is housed is placed that the top of liquid fertilizer distributing pipe 5 is any to be easy to lay place (needing only tube connector 3 long enoughs), open liquid fertilizer flow controller 2 and can apply fertilizer.In order to make fertilising more even, can be by regulating liquid fertilizer controller 2, make the paddy field irrigation period with apply fertilizer with this device consistent around.
The internal diameter of liquid fertilizer distributing pipe 5 is the 1-100 millimeter, and the diameter of aperture 6 is the 0.1-20 millimeter, and concrete size can be determined according to the needs of variety classes chemical fertilizer fertilising.
Claims (3)
1, the automatic deep placement device of a kind of paddy field chemical fertilizer, comprise liquid fertilizer reservoir (1), liquid fertilizer flow controller (2) and tube connector (3), tube connector (3) is communicated with liquid fertilizer reservoir (1) lower end, liquid fertilizer flow controller (2) is contained on the tube connector (3), it is characterized in that: it also comprises some liquid fertilizer distributing pipes (5) and joint (7), have some apertures (6) that are communicated with liquid fertilizer distributing pipe inner chamber (9) on liquid fertilizer distributing pipe (5) tube wall, joint (7) is communicated with tube connector (3) and liquid fertilizer distributing pipe (5), all the other position sealings of liquid fertilizer distributing pipe (5), liquid fertilizer reservoir (1) is positioned at the top of liquid fertilizer distributing pipe (5).
2, the automatic deep placement device of paddy field chemical fertilizer according to claim 1, it is characterized in that: the internal diameter of liquid fertilizer distributing pipe (5) is that the diameter of 1-100 millimeter, water hole (6) is the 0.1-20 millimeter.
3, the automatic deep placement device of paddy field chemical fertilizer according to claim 1 and 2, it is characterized in that: it also comprises water flow control plate (4), water flow control plate (4) centre has water flow hole (8), and some liquid fertilizer distributing pipes (5) are distributed on the water flow hole (8) and two ends are fixed on the water flow control plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99209599U CN2378905Y (en) | 1999-04-30 | 1999-04-30 | Arrangement for delivering chemical fertiizer into deep soil of paddy field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99209599U CN2378905Y (en) | 1999-04-30 | 1999-04-30 | Arrangement for delivering chemical fertiizer into deep soil of paddy field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2378905Y true CN2378905Y (en) | 2000-05-24 |
Family
ID=34003054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99209599U Expired - Fee Related CN2378905Y (en) | 1999-04-30 | 1999-04-30 | Arrangement for delivering chemical fertiizer into deep soil of paddy field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2378905Y (en) |
-
1999
- 1999-04-30 CN CN99209599U patent/CN2378905Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Fan Jianhua Document name: Notice of termination |
|
| 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 |