CN210093942U - Portable fertilizer injection unit that irritates a little - Google Patents
Portable fertilizer injection unit that irritates a little Download PDFInfo
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- CN210093942U CN210093942U CN201920878152.XU CN201920878152U CN210093942U CN 210093942 U CN210093942 U CN 210093942U CN 201920878152 U CN201920878152 U CN 201920878152U CN 210093942 U CN210093942 U CN 210093942U
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Abstract
The utility model discloses a portable slight irrigation fertilizer injection unit belongs to agricultural water-saving irrigation technical field. The device of the utility model comprises a stirring mechanism, a fertilizing mechanism and a pressure adjusting mechanism; the stirring mechanism comprises a motor, a motor frame, a belt, a rotating shaft and a belt wheel
Belt pulleyAn output shaft and a spiral pipe; the fertilizing mechanism comprises a fertilizer box, a one-way valve I, a connecting pipe sleeve, a water delivery pipe, a box frame, a switch, a feeding hole and a one-way valve
Fertilizer conveying pipe, branch pipe switch, water meter, micro irrigation pipe, water supply tank and discharge port; the pressure regulating mechanism comprises a booster pump and a pressure gauge
Pressure gauge
A pressure regulating pump and a pressure regulating button. The utility model discloses a device can satisfy the requirement of slight irrigation fertilization according to the pressure characteristics of slight irrigation, reaches scientific fertigation's purpose. The utility model discloses a device can also improve slight irrigation fertilization efficiency, reduces the input cost, and structure letter , the operation is stable, has very wide application prospect.
Description
Technical Field
The utility model belongs to the technical field of the agricultural water-saving irrigation, concretely relates to portable slight irrigation fertilizer injection unit.
Background
With the continuous development of agricultural technology, the irrigation mode of crops in farmlands and greenhouses is greatly changed, the traditional flood irrigation is changed into scientific irrigation mainly based on spray irrigation and drip irrigation of an efficient water-saving irrigation technology, and the efficient utilization of the moisture of the crops is realized. The traditional fertilizer application mode is also developed from early manual fertilizer application into mechanical fertilizer application of cultivation machinery, but the traditional fertilizer application and mechanical fertilizer application have the defects of low fertilizer application efficiency and high input cost, the fertilizer requirement characteristics of crops in different growth stages are not considered, the applied fertilizer exceeds the maximum fertilizer requirement of the crops, a large amount of fertilizer is lost through surface runoff and underground leakage in a concentrated rainfall period, the utilization efficiency of the fertilizer is low, and the agricultural area source pollution and the underground water pollution are particularly prominent.
In recent years, with the advent of micro-irrigation fertilization (water and fertilizer integration) technology, the past irrigation fertilization technology is revolutionarily changed, and scientific irrigation and fertilization of crops are realized through a water and fertilizer coupling effect of fixing fertilizer with water and promoting water with fertilizer. However, most of the existing micro-irrigation fertilization technologies are fixed, most of farmers in China have low cultural degree, the capability of accepting new technologies is limited, most of farmlands have small area, are relatively dispersed and cannot supply power, and are not beneficial to large-area popularization and application of the fixed micro-irrigation fertilization technologies, although the prior utility model with application number 2017108549650 discloses a mobile water and fertilizer integrated device, the purpose of water and fertilizer integrated fertilization can be realized through drip irrigation and sprinkling irrigation technologies, the device is relatively complex and has high investment cost, the micro-irrigation technology is not combined for application, the majority of users are difficult to accept from the aspects of technology, cost and the like, fertilizer requirement rules of crops in different growth stages are not considered, particularly, the device does not consider the problem of pressure regulation when the micro-irrigation technology is combined for application, and the practicability is poor. Therefore, the utility model relates to a low-cost movable micro-irrigation fertilizing device and a fertilizing method which can help users to realize accurate fertilization, which are urgently needed, so as to solve the outstanding problem that the utilization efficiency of fertilizers is low because the characteristics of water and fertilizer demand of crops cannot be solved, and the fertilizer can be popularized and applied in plain areas and widely used in slope farmland in hilly and mountain areas.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and providing a movable micro-irrigation fertilizer device. The device has the advantages of high working efficiency, simple operation, great labor saving, cost reduction and wide market prospect.
The utility model adopts the following technical scheme:
the utility model provides a portable slight irrigation fertilizer injection unit, include:
the stirring mechanism comprises a motor, a motor frame, a belt, a rotating shaft, a belt wheel I, a belt wheel II, an output shaft and a spiral pipe; the motor is arranged on the motor frame, an output shaft of the motor is connected with the belt wheel II through a key, the belt wheel II is connected with the belt wheel I through a belt, the belt wheel I is connected with the rotating shaft through a key, the rotating shaft is connected with the fertilizer box through a bearing, the spiral pipe is fixedly connected with the rotating shaft, and the spiral pipe is completely positioned inside the fertilizer box;
the fertilizer applying mechanism comprises a fertilizer box, a one-way valve I, a connecting pipe sleeve, a water conveying pipe, a box frame, a switch, a feeding hole, a one-way valve II, a fertilizer conveying pipe, a branch pipe switch, a water meter, a micro-irrigation pipe, a water supply box and a discharging hole; the fertilizer box is fixedly connected with the box frame, a discharge hole is arranged at the bottom of the fertilizer box, a feed hole is arranged at the upper left of the top of the fertilizer box, a pressure gauge II is arranged at the lower right of the top of the fertilizer box, the connecting pipe is directly connected into the fertilizer box, the connecting pipe is provided with a one-way valve I, the connecting pipe is connected with the outlet of the booster pump through a connecting pipe sleeve, the booster pump is arranged on the motor frame, the center position of the bottom below the fertilizer box is connected with a fertilizer conveying pipe, the fertilizer conveying pipe is provided with a one-way valve II, the other end of the fertilizer conveying pipe is directly connected into the water conveying pipe, the water conveying pipe is provided with a switch and a pressure gauge I, the water delivery pipe transversely penetrates through the lower parts of the motor frame and the box frame, a water inlet of the water delivery pipe extends into the water supply tank, the micro-irrigation pipe is connected with the water delivery pipe by adopting a conversion joint, and a branch pipe switch and a water meter are arranged at one end of the micro-irrigation pipe close to the water delivery pipe;
the pressure adjusting mechanism comprises a booster pump, a pressure gauge I, a pressure gauge II, a pressure adjusting pump and a pressure adjusting button; manometer I installs on the raceway, manometer II installs on the fertilizer case, pressure adjustment button installs in the feed tank side, the force control pump is installed in the feed tank to through the motor power supply, just the delivery port and the raceway of force control pump lead to pipe and link to each other.
Furthermore, the feed inlet is provided with a spiral plug, so that good sealing performance is ensured during the working of the device;
furthermore, the fertilizer conveying pipe is made of PVC plastic corrugated pipes and has certain ductility, and a fertilizer box and a water conveying pipe are respectively connected to two ends of the fertilizer conveying pipe, so that the connection tightness is guaranteed.
Furthermore, the spiral pipe is an aluminum alloy spiral pipe and has the characteristics of high strength, corrosion resistance and the like.
Furthermore, the panel in the direct front of the fertilizer box is a transparent glass panel and is provided with a water level line, so that the condition inside the fertilizer box can be observed conveniently.
Furthermore, the water conveying pipe is a PE50 pipe, the motor is a conventional motor, and the one-way valve is a conventional hydraulic one-way valve.
Furthermore, the discharge port is a round hole at the bottom of the fertilizer box, and the fertilizer conveying pipe can be connected with the fertilizer box through the discharge port.
Further, the water service box adopts a method of digging a deep trench on the ground.
The utility model also provides a fertilization method that portable slight irrigation fertilizer injection unit adopted: the fertilizing amount is determined according to the fertilizer requirement rules of different growth stages of crops, a micro-sprinkling irrigation or drip irrigation mode is selected according to the pressure adjusting button, and the appropriate pressure range is adjusted through the pressure adjusting pump according to the planting area, so that the conversion use of micro-sprinkling irrigation or drip irrigation is realized.
Compared with the prior art, the utility model, its beneficial effect does:
(1) the utility model discloses a portable slight irrigation fertilizer injection unit can lay and use and remove in the cooperation of agricultural vehicle, provides power with the help of the diesel engine or the battery of agricultural vehicle, not only can popularize and apply in plain area, also can extensively use on the slope arable land in hills mountain area moreover.
(2) The device adopts the booster pump to boost pressure in the fertilizer box, utilizes the pressure difference between the fertilizer box and the inside of the water delivery pipe to deliver the liquid fertilizer to the water delivery pipe, irrigates water and fertilizer to the field simultaneously along with the flow of water, and realizes the integrated irrigation of the water and the fertilizer.
(3) The device selects a micro-sprinkling irrigation or drip irrigation mode according to the pressure adjusting button, adjusts the pressure adjusting pump by observing the change of the reading of the pressure gauge during fertilization, finds an optimal working pressure range according to the size of the planting area and realizes the conversion use of micro-sprinkling irrigation or drip irrigation;
(4) the device can adjust the branch pipe switch on the micro-sprinkling irrigation pipe or the micro-irrigation pipe according to the actual requirement, and realizes accurate irrigation by observing the water meter on the micro-sprinkling irrigation pipe or the micro-irrigation pipe; the fertilizing amount is determined according to the fertilizer requirement rules of different growth stages of crops, and the change of liquid fertilizer in the fertilizer box can be observed by observing the change of a water level line on the fertilizer box so as to realize accurate fertilization;
(5) the spiral pipe made of the aluminum alloy material is arranged on the rotating shaft of the device, so that the spiral pipe has higher strength and corrosion resistance, can be used for a long time, can uniformly stir the liquid fertilizer according to requirements, and is high in fertilizer application efficiency and convenient to use;
(6) the water storage tank of the device can also be replaced by the existing devices such as a reservoir in a farmland;
(7) the device has simple design, low one-time investment cost, convenient operation, stable operation, reduced labor intensity and convenient use and popularization for the public.
Drawings
Fig. 1 is an axial schematic view of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic view of the structure of the rotating shaft of the present invention;
in the figure: 1. a fertilizer box; 2. a one-way valve I; 3. a connecting pipe; 4. a connecting pipe sleeve; 5. a booster pump; 6. a motor frame; 7. a water delivery pipe; 8. a motor; 9. a belt; 10. a box frame; 11. a switch; 12. a feed inlet; 13. a rotating shaft; 14. belt wheel
(ii) a 15. Belt wheel
(ii) a 16. One-way valve
(ii) a 17. A fertilizer conveying pipe; 18. pressure gauge
19, an output shaft; 20. solenoid, 21, pressure gauge
22, branch pipe switch, 23, water meter, 24, micro-irrigation pipe, 25 and water supply tank. 26. Pressure regulating pump, 27, pressure regulating button, 28, discharge port.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Examples
As shown in fig. 1 to 5, the utility model discloses a portable slight irrigation fertilizer injection unit, include:
the stirring mechanism comprises a motor 8, a motor frame 6, a belt 9, a rotating shaft 13, a belt wheel I14, a belt wheel II 15, an output shaft 19 and a spiral pipe 20; the motor 8 is arranged on the motor frame 6, an output shaft 19 of the motor 8 is in key connection with the belt wheel II 15, the belt wheel II 15 is in connection with the belt wheel I14 through the belt 9, the belt wheel I14 is in key connection with the rotating shaft 13, the rotating shaft 13 is connected with the fertilizer box 1 through the bearing, the spiral pipe 20 is fixedly connected with the rotating shaft 13, and the spiral pipe 20 is completely positioned inside the fertilizer box 1;
the fertilizer applying mechanism comprises a fertilizer box 1, a one-way valve I2, a connecting pipe 3, a connecting pipe sleeve 4, a water conveying pipe 7, a box frame 10, a switch 11, a feeding port 12, a one-way valve II 16, a fertilizer conveying pipe 17, a branch pipe switch 22, a water meter 23, a micro-irrigation pipe 24, a water supply box 25 and a discharging port 28; the fertilizer box 1 and the box frame 10 are fixedly connected, a discharge port 28 is arranged at the bottom of the fertilizer box 1, a feed inlet 12 is arranged at the upper left of the top of the fertilizer box 1, a pressure gauge II 21 is arranged at the lower right of the top of the fertilizer box 1, the connecting pipe 3 is directly connected into the fertilizer box 1, a check valve I2 is arranged on the connecting pipe 3, the outlet of the connecting pipe 3 and the outlet of the pressure pump 5 are connected through a connecting pipe sleeve 4, the pressure pump 5 is arranged on a motor frame 6, a fertilizer conveying pipe 17 is connected at the central position of the bottom of the lower part of the fertilizer box 1, a check valve II 16 is arranged on the fertilizer conveying pipe 17, the other end of the fertilizer conveying pipe 17 is directly connected into the water conveying pipe 7, a switch 11 and a pressure gauge I18 are arranged on the water conveying pipe 7, the water conveying pipe 7 transversely penetrates through the lower parts of the motor frame 6 and the box frame 10, a water inlet of the water pipe 7 extends into a water supply tank 25, the micro-irrigation pipe 24 is connected with the water pipe 7 by adopting a conversion joint, and one end of the micro-irrigation pipe 24, which is close to the water pipe 7, is provided with a branch pipe switch 22 and a water meter 23;
the pressure regulating mechanism comprises a booster pump 5, a pressure gauge I8, a pressure gauge II 21, a pressure regulating pump 26 and a pressure regulating button 27; manometer I18 installs on raceway 7, manometer II 21 installs on fertilizer case 1, pressure adjustment button 27 installs in feed tank 25 side, pressure adjustment pump 26 installs in feed tank 25 to supply power through motor 8, just pressure adjustment pump 26's delivery port links to each other with raceway 7 through the water pipe.
The feed port 12 is provided with a screw plug, and good sealing performance is guaranteed during the working period of the device;
the fertilizer conveying pipe 17 is made of PVC plastic corrugated pipes and has certain ductility, and the two ends of the fertilizer conveying pipe 17 are respectively connected with the fertilizer box 1 and the water conveying pipe 7, so that the connection tightness is guaranteed.
The spiral pipe 20 is an aluminum alloy spiral pipe, and has the characteristics of high strength, corrosion resistance and the like.
The panel in the dead ahead of can fertilizer 1 is the transparent glass panel, and is equipped with the waterline, conveniently observes the inside condition of can fertilizer 1.
The water delivery pipe 7 is a PE50 pipe, the motor 8 is a conventional motor, and the check valve is a conventional hydraulic check valve.
The discharge hole 28 is a round hole at the bottom of the fertilizer box 1, and the fertilizer conveying pipe 17 can be connected with the fertilizer box 1 through the discharge hole 28.
The utility model discloses a fertilization method that portable slight irrigation fertilizer injection unit adopted: the fertilizing amount is determined according to the fertilizer requirement rules of different growth stages of crops, a micro-sprinkling irrigation or drip irrigation mode is selected according to the pressure adjusting button 27, and the appropriate pressure range is adjusted through the pressure adjusting pump 26 according to the planting area, so that the conversion use of micro-sprinkling irrigation or drip irrigation is realized.
The utility model disclosesThe working principle of (1): when the device is used, the feed inlet 12 is firstly opened, the purchased liquid fertilizer is added into the fertilizer box 1, a certain amount of water is added according to a proper proportion, the motor 8 is started, and the output shaft 9 of the motor drives the belt wheel
15 starts to rotate, and is driven by a belt14 begin to rotate, the belt wheel
14 and pivot 13 pass through the key-type connection, therefore pivot 13 begins to rotate, is provided with spiral pipe 20 on the pivot 13, utilizes high-speed rotatory spiral pipe 20 with liquid fertilizer according to certain proportion stirring, then closes motor 8, seals discharge gate 28, opens booster pump 5, observes the manometer
21 change of the pressure gauge
21 when reaching a certain value, the switch on the water delivery pipe 7 is opened, and the pressure gauge is utilized
21 and pressure gauge
18, the liquid fertilizer in the fertilizer box 1 is applied into the water delivery pipe 7 and sprayed to the field together with water, and in order to prevent the water in the water delivery pipe 7 from entering the fertilizer box 1, a check valve is arranged on the fertilizer delivery pipe 17
And 16, after the water and fertilizer are applied, the booster pump 5 is turned off, and then the switch 11 on the water conveying pipe 7 is turned off.
Although the embodiments of the present invention have been described in detail in the above examples, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (8)
1. The utility model provides a portable slight irrigation fertilizer injection unit which characterized in that: the method comprises the following steps:
the stirring mechanism comprises a motor (8), a motor frame (6), a belt (9), a rotating shaft (13) and a belt wheel
(14) Belt pulley(15) An output shaft (19) and a spiral pipe (20); the motor (8) is arranged on the motor frame (6), and an output shaft (19) and a belt wheel of the motor (8)(15) Connected by a key, said belt wheel
(15) And a belt wheel
(14) Connected by a belt (9), the belt wheel
(14) The spiral tube type fertilizer distributor is connected with the rotating shaft (13) through a key, the rotating shaft (13) is connected with the fertilizer box (1) through a bearing, the spiral tube (20) is fixedly connected with the rotating shaft (13), and the spiral tube (20) is completely positioned inside the fertilizer box (1);
the fertilizer applying mechanism comprises a fertilizer box (1), a one-way valve I (2), a connecting pipe (3), a connecting pipe sleeve (4), a water delivery pipe (7), a box frame (10),Switch (11), feed inlet (12), check valve
(16) A fertilizer conveying pipe (17), a branch pipe switch (22), a water meter (23), a micro-irrigation pipe (24), a water supply tank (25) and a discharge hole (28); fertilizer box (1) and tank tower (10) fixed connection, fertilizer box (1) top left side upper portion is provided with feed inlet (12), and the manometer is installed to the right side below at fertilizer box (1) top(21) The fertilizer box is characterized in that a discharge port (28) is formed in the bottom of the fertilizer box (1), the connecting pipe (3) is directly connected into the inside of the fertilizer box (1), a check valve I (2) is installed on the connecting pipe (3), the outlet of the connecting pipe (3) and the outlet of the booster pump (5) are connected through a connecting pipe sleeve (4), the booster pump (5) is installed on a motor frame (6), a fertilizer conveying pipe (17) is connected to the central position of the bottom of the lower portion of the fertilizer box (1), and the check valve is installed on the fertilizer conveying pipe (17)(16) The other end of the fertilizer conveying pipe (17) is directly connected into the inside of the water conveying pipe (7), and a switch (11) and a pressure gauge are arranged on the water conveying pipe (7)
(18) The water pipe (7) transversely penetrates through the lower parts of the motor frame (6) and the box frame (10), a water inlet of the water pipe (7) extends into the water supply box (25), the micro-irrigation pipe (24) is connected with the water pipe (7) through a conversion joint, and one end, close to the water pipe (7), of the micro-irrigation pipe (24) is provided with a branch pipe switch (22) and a water meter (23);
the pressure regulating mechanism comprises a booster pump (5) and a pressure gauge(18) Pressure gauge(21) A pressure regulating pump (26) and a pressure regulating button (27); the pressure gauge
(18) Is arranged on a water pipe (7), and the pressure gauge
(21) Install on can fertilizer (1), pressure adjusting button (27) are installed in feed water tank (25) side, install in feed water tank (25) pressure regulating pump (26) to supply power through motor (8), just the delivery port and raceway (7) of pressure regulating pump (26) lead to pipe and link to each other.
2. The mobile micro-irrigation fertilizing apparatus as claimed in claim 1, characterized in that: the feed inlet (12) is provided with a spiral plug.
3. The mobile micro-irrigation fertilizing apparatus as claimed in claim 1, characterized in that: the fertilizer conveying pipe (17) is made of PVC plastic corrugated pipes, and the two ends of the fertilizer conveying pipe (17) are respectively connected with the fertilizer box (1) and the water conveying pipe (7).
4. The mobile micro-irrigation fertilizing apparatus as claimed in claim 1, characterized in that: the spiral pipe (20) is an aluminum alloy spiral pipe.
5. The mobile micro-irrigation fertilizing apparatus as claimed in claim 1, characterized in that: the panel in the front of the fertilizer box (1) is a transparent glass panel and is provided with a water level line.
6. The mobile micro-irrigation fertilizing apparatus as claimed in claim 1, characterized in that: the water delivery pipe (7) is a PE50 pipe, the motor (8) is a conventional motor, and the one-way valve is a conventional hydraulic one-way valve.
7. The mobile micro-irrigation fertilizing apparatus as claimed in claim 1, characterized in that: the discharge port (28) is a round hole at the bottom of the fertilizer box (1), and the fertilizer conveying pipe (17) can be connected with the fertilizer box (1) through the discharge port (28).
8. The mobile micro-irrigation fertilizing apparatus as claimed in claim 1, characterized in that: the water supply tank (25) adopts a mode of digging a deep ditch on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920878152.XU CN210093942U (en) | 2019-06-12 | 2019-06-12 | Portable fertilizer injection unit that irritates a little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920878152.XU CN210093942U (en) | 2019-06-12 | 2019-06-12 | Portable fertilizer injection unit that irritates a little |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210093942U true CN210093942U (en) | 2020-02-21 |
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ID=69564174
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920878152.XU Active CN210093942U (en) | 2019-06-12 | 2019-06-12 | Portable fertilizer injection unit that irritates a little |
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| Country | Link |
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| CN (1) | CN210093942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140504A (en) * | 2019-06-12 | 2019-08-20 | 广西大学 | A kind of Portable mini irrigation fertilizer apparatus and fertilizing method |
-
2019
- 2019-06-12 CN CN201920878152.XU patent/CN210093942U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140504A (en) * | 2019-06-12 | 2019-08-20 | 广西大学 | A kind of Portable mini irrigation fertilizer apparatus and fertilizing method |
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