CN107494199A - Crop root system drip irrigation grows the method for work of promotion system - Google Patents
Crop root system drip irrigation grows the method for work of promotion system Download PDFInfo
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- CN107494199A CN107494199A CN201710680012.7A CN201710680012A CN107494199A CN 107494199 A CN107494199 A CN 107494199A CN 201710680012 A CN201710680012 A CN 201710680012A CN 107494199 A CN107494199 A CN 107494199A
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- water
- drip irrigation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Wood Science & Technology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Zoology (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Insects & Arthropods (AREA)
- Botany (AREA)
Abstract
The invention discloses a kind of crop root system drip irrigation to grow promotion system, including inlet end, air filter, air pump, hybrid power pump, water feeding one-way valve, gas-liquid are sufficiently mixed spherical cavity container, medicine-chest, medicament modulating device, precipitation filter, tank, compression chamber, current divider and drip irrigation capillary pipeline system, solar energy heat exchange water tank.The present invention is simple in construction, and it is controllable to irrigate the water consumption intellectuality of crops, can promote the fast-growth of root system of plant, it is particularly possible to which the normal drip irrigation of the crops of competent frost region uses.
Description
Technical field
The invention belongs to crop root system drip irrigation technique association area.
Background technology
Drip irrigation is one of irrigation technique that field irrigation so far is most economized on water.But because drip irrigation technique price is higher, once
Referred to as " expensive technique ", drip irrigation technique is only used in the industrial crops of high added value.In recent years, extensively should with drip irrigation zone
With " expensive technique " is no longer expensive, can be applied completely on common field crop.With regard to current drip irrigation system, much can not
It is competent at the agricultural drop irrigation of northern frost region, the frozen in drip irrigation pipe body of drip irrigation water body, influences normal drip irrigation and destroy drop
The pipeline equipment of fill system.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of crop root system drip irrigation life
Long promotion system and its method of work, simple in construction, it is controllable to irrigate the water consumption intellectuality of crops, can promote root system of plant
Fast-growth, it is particularly possible to the normal drip irrigation of the crops of competent frost region uses.
Technical scheme：To achieve the above object, technical scheme is as follows：
Crop root system drip irrigation grow promotion system, including inlet end, air filter, air pump, hybrid power pump,
Water feeding one-way valve, gas-liquid be sufficiently mixed spherical cavity container, medicine-chest, medicament modulating device, precipitation filter, tank, compression chamber, point
Flow device and drip irrigation capillary pipeline system, solar energy heat exchange water tank；The solar energy heat exchange water tank passes through pump and the submergence of exchanging heat
Heat exchange pipe concatenation in the sink is set；The outlet side of the inlet end and the inlet end of air filter connect, institute
State the outlet side of air filter and the inlet end of air pump connects, the outlet side of the air pump and entering for hybrid power pump
Gas end connects；The water inlet end of the water feeding one-way valve is connected with the water side for the water pipe that draws water, and the water inlet end of the water pipe that draws water is set
Put in the sink, the water side of the water feeding one-way valve is connected with the water inlet end of hybrid power pump；The gas of the hybrid power pump
The import that liquid mixed export end is sufficiently mixed spherical cavity container with gas-liquid is connected, and what the gas-liquid was sufficiently mixed spherical cavity container first goes out
Mouth end is in communication with the outside by pressure valve, and the gas-liquid is sufficiently mixed second outlet end and the medicament modulating device of spherical cavity container
Water inlet end connects, and the drug entering side of the medicament modulating device and the medicine outlet end of medicine-chest connect；The water outlet of the medicament modulating device
End is connected with precipitation filter, and the water side of the precipitation filter and the water inlet end of compression chamber connect, the compression chamber
Water side be connected with the in-out end of electrical heating servicing unit, the water side of the electrical heating servicing unit passes through current divider and drop
Fill the connection of capillary pipeline system.
Further, cooling-water temperature sensor, the signal output of the cooling-water temperature sensor are provided with the madial wall of the tank
The signal output part with the pump that exchanges heat is held to be connected；The tank is internally provided with some equally distributed oxygen content of water detection dresses
Put, the signal input part connection of the signal output part of the oxygen content of water detection means and the motor of aerator.
Further, the heat exchange pipe includes the even backing of flow-disturbing, body and rotating shaft, and the tubular body is grown along body
Degree direction sets gradually the even backing of some flow-disturbings, and the even backing of flow-disturbing can be rotated in a circumferential direction around the shaft by rotating shaft is arranged on body
On inwall, and the set-up mode of adjacent two rotating shaft is mutually perpendicular to.
Further, the gas-liquid, which is sufficiently mixed spherical cavity container, includes ball container, inside turn around pipe and through hole, the ball
Its center line of body container interior edge is provided with inside turn around pipe, institute by one end inside ball container close to the rotation of spherical Internal periphery face
The through hole that inside turn offers some trends of being spiraled along its body on the inner side body of pipe is stated, some through hole distributional patterns are in become
Gather setting in centre of sphere direction.
Further, the precipitation filter is inverted trapezoidal structure staving, including trapezoidal chamber, ring-type filter structure, institute
State ring-type filter structure and upper bottom surface is extended upwardly to by the bottom surface of trapezoidal chamber, the water side of the medicament modulating device is arranged on
In ring-type filter structure occupied area, the water side of precipitation filter is offered on the waist wall of the trapezoidal chamber.
Further, the compression chamber includes water tank, piston, telescopic flexible leather hose and air manifold solenoid valve, the piston
Upper and lower to be slideably positioned on water tank, the piston connects medicament modulating device and precipitation filter by telescopic flexible leather hose,
In the side wall for the water tank that the air manifold solenoid valve is arranged at piston trajectory bottom, the air manifold solenoid valve connects water
Case and the external world；Piston pressurize downwards displacement when, air manifold solenoid valve sealing, when the piston pulls upwardly on displacement, air stream electricity
It is extraneous that magnet valve opens connection.
Crop root system drip irrigation grows the method for work of promotion system：
Being entered by more than 0 DEG C of water of solar heat-exchange by water feeding one-way valve by hybrid power pumping in the tank
Gas-liquid is sufficiently mixed in spherical cavity container；
Outside air is pumped into hybrid power pump by inlet end, air filter, air pump successively, and gas-liquid tentatively mixes
It is sufficiently mixed afterwards into gas-liquid in spherical cavity container；
Air and water form the gas-liquid of tiny air bubble after gas-liquid is sufficiently mixed in spherical cavity container fully pressurization mixing
Mixture, the content of the micro-bubble of the gas liquid mixture can be by being sufficiently mixed the pressure valve of spherical cavity reservoir with gas-liquid
Regulation, and the further small elevation of temperature of the gas liquid mixture through overcompression；
The gas liquid mixture of tiny air bubble is entered in medicament modulating device, and the decoction with being flowed out in medicine-chest is mixed
Modulation is closed, the decoction for modulating completion enters precipitation filter, the drug particles impurity of inabundant solution is carried out into precipitation filter
Go out, filter the decoction finished and enter compression chamber, under the pressurization regulation of the certain frequency of compression chamber, distribution is forced into various correspondences
Drip irrigation capillary pipeline system；
If desired the water temperature of irrigation is lifted, drip irrigation is allocated after heating can be aided in by electrical heating servicing unit.
Beneficial effect：1) present invention realizes that the remote control of drip irrigation appliance is implemented by technology of Internet of things, by this practicality
New drip irrigation appliance realizes that the gas liquid mixture of tiny air bubble and decoction are mixed into drip irrigation liquid, so as to reach drip irrigation liquid
Contain medicament and air micro-bubble (oxygen) in body, contribute to the root system respiration of plant, promote the development growth of plant.2) originally
For other relatively existing drip irrigation systems of invention system, it is particularly possible to which the normal drip irrigation of the crops of competent frost region makes
With.3) further, electrical heating servicing unit can adjust drip irrigation water outlet according to the characteristic to water temperature of the crops of plantation
Temperature, promote root growth.
Brief description of the drawings
Accompanying drawing 1 is the principle assumption diagram of the system of the present invention；
Accompanying drawing 2 is the internal structure design figure of the heat exchange pipe of the present invention；
Accompanying drawing 3 is sufficiently mixed the structural representation of spherical cavity container for the gas-liquid of the present invention.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
Such as accompanying drawing 1, crop root system drip irrigation growth promotion system, including inlet end 1, air filter 2, air pump 3,
Hybrid power pump 4, water feeding one-way valve 5, gas-liquid are sufficiently mixed spherical cavity container 6, medicine-chest 8, medicament modulating device 9, precipitation filtering dress
Put 10, tank 11, compression chamber 12, current divider 3 and drip irrigation capillary pipeline system 14, solar energy heat exchange water tank 15；The sun
Energy heat exchange water tank 15 is concatenated by exchanging heat pump 18 with submerging the heat exchange pipe 16 being arranged in tank 11；The inlet end 1
Outlet side be connected with the inlet end of air filter 2, the outlet side of the air filter 2 and the air inlet of air pump 3
End connection, the outlet side of the air pump 3 is connected with the inlet end of hybrid power pump 4；The water inlet end of the water feeding one-way valve 5 with
Draw water the water side connection of water pipe, the water inlet end of the water pipe that draws water is arranged in tank 11, the water outlet of the water feeding one-way valve 5
End is connected with the water inlet end of hybrid power pump 4；The gas-liquid mixed port of export of the hybrid power pump 4 is sufficiently mixed spherical cavity with gas-liquid
The import connection of container 6, the first exit end that the gas-liquid is sufficiently mixed spherical cavity container 6 are in communication with the outside by pressure valve 7, institute
State gas-liquid and be sufficiently mixed the second outlet end of spherical cavity container 6 and be connected with the water inlet end of medicament modulating device 9, the medicament modulation dress
9 drug entering side is put to be connected with the medicine outlet end of medicine-chest 8；The water side of the medicament modulating device 9 is connected with precipitation filter 10,
The water side of the precipitation filter 10 is connected with the water inlet end of compression chamber 12, the water side of the compression chamber 12 and electrical heating
The in-out end connection of servicing unit 17, the water side of the electrical heating servicing unit 17 passes through current divider (3) and drip irrigation capillary
Road system 14 connects.Realize that the water temperature in tank is at least above 0 DEG C by solar energy heat exchange water tank 15, it is ensured that enter without ice slag
System, or tank icing cause the damage of system and normally can not used in iced areas.
Be provided with cooling-water temperature sensor 19 on the madial wall of the tank 11, the signal output part of the cooling-water temperature sensor 19 with
The signal output part connection of heat exchange pump 18；The tank 11 is internally provided with some equally distributed oxygen content of water detection means
21, the signal input part of the signal output part of the oxygen content of water detection means 21 and the motor of aerator 20 connects
Connect.Aerator 20 can be opened in good time according to the oxygen content height in tank, increase the preliminary content of oxygen in water quality, realize
Oxygenation pre-processes.
The heat exchange pipe 16 includes the even backing 161 of flow-disturbing, body 162 and rotating shaft 163, the inside edge of body 162
Tube length direction sets gradually the even backing 161 of some flow-disturbings, and the even backing 161 of flow-disturbing can around the shaft 163 by rotating shaft 163
Rotate in a circumferential direction and be arranged on the inwall of body 162, and the set-up mode of adjacent two rotating shaft 163 is mutually perpendicular to.
The gas-liquid, which is sufficiently mixed spherical cavity container 6, includes ball container 61, inside turn around pipe 62 and through hole 63, the spheroid
Its center line of the interior edge of container 61 is provided with inside turn around pipe 62 by one end inside ball container close to the rotation of spherical Internal periphery face,
The inside turn offers the through hole 63 of some trends of being spiraled along its body on the inner side body of pipe 62, and some through holes 63 are distributed
Form is in be intended to centre of sphere direction to gather setting.Gas-liquid is sufficiently mixed the interior of the above-mentioned distributional pattern that the inside of spherical cavity container 6 is set
Spiral around pipe 62, and the through hole 63 that its inside turn is distributed around the specific modality of pipe 62, realize the small of high compression rate rapid shaping
Bubble water column structure, the water column structure can promote the adequacy of decoction mixing and growing for root system of plant.The present invention's
The micro-bubble of formation is microbubble, and the bubble in the water quality of micron-sized micro-bubble rises to the water surface with general bubble
Explosion is different, and microbubble slowly rises to the water surface, and a part of gas bubble increases dissolved oxygen, instant exploding, send height in water
Heat, promote decoction dissolving (at utmost excluding the presence that the suspended impurity of granule medicament arrives)；Another part is dissolved in water quality
The water quality of micron bubble enter drip irrigation system so that root system of plant obtains sufficient oxygen, promotes plant root system development, oxygenation
Effect, which can reach to loosen the soil to plant, can achieve the effect that.
The precipitation filter 10 is inverted trapezoidal structure staving, including trapezoidal chamber, ring-type filter structure 101, the ring
Shape filter structure 101 extends upwardly to upper bottom surface by the bottom surface of trapezoidal chamber, and the water side of the medicament modulating device 9 is arranged on
In the occupied area of ring-type filter structure 101, the water side of precipitation filter 10 is offered on the waist wall of the trapezoidal chamber.It is terraced
The staving of shape structure, it can promote not dissolving the sedimentation of sufficient drug particles, while particulate matter passes through ring-type filter structure
101 carry out filtering exclusion, it is ensured that the water into drip irrigation system does not have impurity, prevents the long-term use of blocking of drip irrigation system.
The compression chamber 12 includes water tank 120, piston 121, telescopic flexible leather hose 122 and air manifold solenoid valve 123, described
Piston 121 is upper and lower to be slideably positioned on water tank 120, and the piston 121 connects medicament modulation dress by telescopic flexible leather hose 122
9 and precipitation filter 10 are put, the air manifold solenoid valve 123 is arranged at the water tank 120 of the movement locus bottom of piston 121
In side wall, the joining water box 120 of air manifold solenoid valve 123 and the external world；Piston 121 pressurize downwards displacement when, air stream electromagnetism
Valve 123 seals, and when the piston 121 pulls upwardly on displacement, it is extraneous that air manifold solenoid valve 123 opens connection.The structure of compression chamber
Design and principle, by realizing the tiny enough of the caliber of drip irrigation capillary pipeline system 14 in drip irrigation system, pass through compression chamber
Pressurization, according to the actual requirements, carry out real-time or non real-time rhythmic drip irrigation operation.
Crop root system drip irrigation grows the method for work of promotion system：
More than 0 DEG C of the water by solar heat-exchange in the tank 11 is by water feeding one-way valve 5 by hybrid power pump 4
Gas-liquid is pumped into be sufficiently mixed in spherical cavity container 6；
Outside air is pumped into hybrid power pump 4 by inlet end 1, air filter 2, air pump 3 successively, and gas-liquid is preliminary
It is sufficiently mixed after mixing into gas-liquid in spherical cavity container 6；
Air and water form the gas of tiny air bubble after gas-liquid is sufficiently mixed in spherical cavity container 6 fully pressurization mixing
Liquid mixture, the content of the micro-bubble of the gas liquid mixture can be by being sufficiently mixed the pressure that spherical cavity container 6 connects with gas-liquid
Power valve 7 is adjusted, and the further small elevation of temperature of the gas liquid mixture through overcompression；
The gas liquid mixture of tiny air bubble is entered in medicament modulating device 9, is carried out with the decoction flowed out in medicine-chest 8
Hybrid modulation, the decoction for modulating completion enter precipitation filter 10, the drug particles impurity of inabundant solution are sunk
Shallow lake is filtered out, and filters the decoction finished and enters compression chamber 12, and under the pressurization regulation of the certain frequency of compression chamber 12, distribution is forced into
Drip irrigation capillary pipeline system 14 corresponding to various；
If desired the water temperature of irrigation is lifted, drip irrigation is allocated after heating can be aided in by electrical heating servicing unit 17.
The present invention realizes that the remote control of drip irrigation appliance is implemented by technology of Internet of things, real by the drip irrigation appliance of the present invention
The gas liquid mixture of existing tiny air bubble is mixed into drip irrigation liquid with decoction, contains medicament and sky in drip irrigation liquid so as to reach
Gas micro-bubble (oxygen), contribute to the root system respiration of plant, promote the development growth of plant.2) present system is relatively existing
Other drip irrigation systems for, it is particularly possible to the normal drip irrigation of the crops of competent frost region uses.3) further, may be used
With the characteristic to water temperature of the crops according to plantation, the temperature of drip irrigation water outlet is adjusted, promotes root growth.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. crop root system drip irrigation grows promotion system, it is characterised in that：Including inlet end (1), air filter (2), sky
Air pump (3), hybrid power pump (4), water feeding one-way valve (5), gas-liquid are sufficiently mixed spherical cavity container (6), medicine-chest (8), medicament modulation
Device (9), precipitation filter (10), tank (11), compression chamber (12), current divider (3) and drip irrigation capillary pipeline system (14),
Solar energy heat exchange water tank (15)；The solar energy heat exchange water tank (15) is arranged on tank by the pump that exchanges heat (18) and submergence
(11) heat exchange pipe (16) concatenation in；
The outlet side of the inlet end (1) is connected with the inlet end of air filter (2), the air filter (2)
Outlet side is connected with the inlet end of air pump (3), and the outlet side of the air pump (3) connects with the inlet end of hybrid power pump (4)
Connect；The water inlet end of the water feeding one-way valve (5) is connected with the water side for the water pipe that draws water, and the water inlet end of the water pipe that draws water is arranged on
In tank (11), the water side of the water feeding one-way valve (5) is connected with the water inlet end of hybrid power pump (4)；
The import that the gas-liquid mixed port of export of the hybrid power pump (4) is sufficiently mixed spherical cavity container (6) with gas-liquid is connected, described
The first exit end that gas-liquid is sufficiently mixed spherical cavity container (6) is in communication with the outside by pressure valve (7), and the gas-liquid is sufficiently mixed ball
The second outlet end of chamber container (6) is connected with the water inlet end of medicament modulating device (9), and the medicament modulating device (9) enters medicine
End is connected with the medicine outlet end of medicine-chest (8)；
The water side of the medicament modulating device (9) is connected with precipitation filter (10), the precipitation filter (10)
Water side is connected with the water inlet end of compression chamber (12), the water side of the compression chamber (12) and entering for electrical heating servicing unit (17)
Go out end connection, the water side of the electrical heating servicing unit (17) is connected by current divider (3) and drip irrigation capillary pipeline system (14)
Connect.
2. crop root system drip irrigation according to claim 1 grows promotion system, it is characterised in that：The tank (11)
Cooling-water temperature sensor (19), the signal of the signal output part and heat exchange pump (18) of the cooling-water temperature sensor (19) are provided with madial wall
Output end connects；The tank (11) is internally provided with some equally distributed oxygen content of water detection means (21), the water
The signal output part of body measurement of oxygen content device (21) is connected with the signal input part of the motor of aerator (20).
3. crop root system drip irrigation according to claim 1 grows promotion system, it is characterised in that：The heat exchange pipe
(16) the even backing of flow-disturbing (161), body (162) and rotating shaft (163) are included, the body (162) is internal along tube length direction
Set gradually the even backing of some flow-disturbings (161), the even backing of flow-disturbing (161) by rotating shaft (163) can around the shaft (163) it is circumferential
It is rotatably provided on body (162) inwall, and the set-up mode of adjacent two rotating shaft (163) is mutually perpendicular to.
4. crop root system drip irrigation according to claim 1 grows promotion system, it is characterised in that：The gas-liquid is fully mixed
Closing spherical cavity container (6) includes ball container (61), inside turn around pipe (62) and through hole (63), ball container (61) interior edge its
Center line is provided with inside turn around pipe (62), the inside turn by one end inside ball container close to the rotation of spherical Internal periphery face
The through hole (63) of some trends of being spiraled along its body, some through hole (63) distributional patterns are offered on the inner side body of pipe (62)
Gather setting in centre of sphere direction is intended to.
5. crop root system drip irrigation according to claim 1 grows promotion system, it is characterised in that：The precipitation filtering dress
It is inverted trapezoidal structure staving to put (10), including trapezoidal chamber, ring-type filter structure (101), and the ring-type filter structure (101) is by ladder
The bottom surface of shape chamber extends upwardly to upper bottom surface, and the water side of the medicament modulating device (9) is arranged on ring-type filter structure
(101) in occupied area, the water side of precipitation filter (10) is offered on the waist wall of the trapezoidal chamber.
6. crop root system drip irrigation according to claim 1 grows promotion system, it is characterised in that：The compression chamber (12)
Including water tank (120), piston (121), telescopic flexible leather hose (122) and air manifold solenoid valve (123), on the piston (121),
Lower slider is arranged on water tank (120), and the piston (121) connects medicament modulating device (9) by telescopic flexible leather hose (122)
With precipitation filter (10), the air manifold solenoid valve (123) is arranged at the water tank of piston (121) movement locus bottom
(120) in side wall, air manifold solenoid valve (123) joining water box (120) and the external world；Piston (121) pressurizes downwards displacement
When, air manifold solenoid valve (123) sealing, when the piston (121) pulls upwardly on displacement, air manifold solenoid valve (123), which is opened, to be connected
The logical external world.
7. crop root system drip irrigation grows the method for work of promotion system, it is characterised in that：
More than 0 DEG C of the water by solar heat-exchange in the tank (11) is by water feeding one-way valve (5) by hybrid power pump
(4) gas-liquid is pumped into be sufficiently mixed in spherical cavity container (6)；
Outside air is pumped into hybrid power pump (4) by inlet end (1), air filter (2), air pump (3) successively, gas-liquid
It is sufficiently mixed after preliminary mixing into gas-liquid in spherical cavity container (6)；
Air and water form the gas-liquid of tiny air bubble after gas-liquid is sufficiently mixed in spherical cavity container (6) fully pressurization mixing
Mixture, the content of the micro-bubble of the gas liquid mixture can be by being sufficiently mixed the pressure that spherical cavity container (6) connects with gas-liquid
Power valve (7) is adjusted, and the further small elevation of temperature of the gas liquid mixture through overcompression；
The gas liquid mixture of tiny air bubble is entered in medicament modulating device (9), is carried out with the decoction of outflow in medicine-chest (8)
Hybrid modulation, the decoction for modulating completion enter precipitation filter (10), the drug particles impurity of inabundant solution are carried out
Precipitation filters out, and filters the decoction finished and enters compression chamber (12), under the pressurization regulation of the certain frequency of compression chamber (12), distribution
It is forced into various corresponding drip irrigation capillary pipeline systems (14)；
If desired the water temperature of irrigation is lifted, drip irrigation is allocated after heating being aided in by electrical heating servicing unit (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680012.7A CN107494199A (en) | 2017-08-10 | 2017-08-10 | Crop root system drip irrigation grows the method for work of promotion system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680012.7A CN107494199A (en) | 2017-08-10 | 2017-08-10 | Crop root system drip irrigation grows the method for work of promotion system |
Publications (1)
| Publication Number | Publication Date |
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| CN107494199A true CN107494199A (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710680012.7A Withdrawn CN107494199A (en) | 2017-08-10 | 2017-08-10 | Crop root system drip irrigation grows the method for work of promotion system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112367833A (en) * | 2018-06-25 | 2021-02-12 | 曼凯·曼纳查特 | Method for growing plants by using micro-elements |
-
2017
- 2017-08-10 CN CN201710680012.7A patent/CN107494199A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112367833A (en) * | 2018-06-25 | 2021-02-12 | 曼凯·曼纳查特 | Method for growing plants by using micro-elements |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |