CN210184138U - Simple and easy automatic liquid manure feeding mechanism of matrix cultivation - Google Patents
Simple and easy automatic liquid manure feeding mechanism of matrix cultivation Download PDFInfo
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- CN210184138U CN210184138U CN201920691205.7U CN201920691205U CN210184138U CN 210184138 U CN210184138 U CN 210184138U CN 201920691205 U CN201920691205 U CN 201920691205U CN 210184138 U CN210184138 U CN 210184138U
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- 239000007788 liquid Substances 0.000 title claims abstract description 37
- 210000003608 fece Anatomy 0.000 title claims abstract description 15
- 239000010871 livestock manure Substances 0.000 title claims abstract description 15
- 239000011159 matrix material Substances 0.000 title abstract description 9
- 230000007246 mechanism Effects 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000003337 fertilizer Substances 0.000 claims abstract description 53
- 235000015097 nutrients Nutrition 0.000 claims abstract description 32
- 230000004720 fertilization Effects 0.000 claims abstract description 20
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 238000003973 irrigation Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 description 25
- 230000002262 irrigation Effects 0.000 description 6
- 239000002689 soil Substances 0.000 description 4
- 241000195628 Chlorophyta Species 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012452 mother liquor Substances 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009335 monocropping Methods 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 230000008121 plant development Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
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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)
- Hydroponics (AREA)
Abstract
The utility model provides a simple and easy automatic liquid manure feeding mechanism of matrix cultivation, it includes: the device comprises a valve, a pressure gauge, a filter, a timer, a power adapter, an electromagnetic valve, a proportional fertilization pump, a nutrient solution barrel, a water conveying pipeline and accessories, wherein the valve, the pressure gauge and the filter in the device need to be one respectively, and the power adapter, the electromagnetic valve, the proportional fertilization pump and the nutrient solution barrel need to be two respectively. For nutrient solution substrate cultivated crops, two timers respectively control the opening and closing of different electromagnetic valves, one timer controls the opening and closing of a clear water electromagnetic valve, and the other timer controls the opening and closing of a fertilizer solution electromagnetic valve. The utility model discloses not only can realize matrix cultivation independent control and irrigate and fertilize, can realize the fertile even supply simultaneously of nutrient solution A and B moreover, in addition, can realize the automatic supply of liquid manure, laborsaving saving labour improves work efficiency.
Description
Technical Field
The utility model relates to the field of agricultural technologies, be applicable to simple and easy automatic liquid manure feeding mechanism of matrix cultivation crop particularly.
Background
The soilless culture completely gets rid of the dependence on soil, and converts various nutrient substances into nutrient solution for the absorption and utilization of plants according to the requirements of plant growth and development. Matrix cultivation is a main form of soilless culture, and is widely applied to facility agriculture in China at present. Because the substrate and the nutrient solution are used for replacing soil, the method not only can effectively overcome the problems of soil-borne diseases and insect pests and continuous cropping obstacles in soil cultivation, save water, fertilizer, labor and time, and is safe and pollution-free, but also can carry out annual planting in non-cultivated land, and is favorable for realizing agricultural modernization. Especially in the aspect of producing high-quality, safe and pollution-free green food, is well appreciated and loved by people. In 2016, the first document in the center firstly proposes the structural reform of agricultural supply side, namely starting from the supply and production ends, and by liberating the productivity, the competitiveness of agricultural products is improved, and the development of agricultural economy is promoted. The improvement of agricultural supply side structure is mainly aimed at improving agricultural supply quality. With the development of economic society and the improvement of living standard of people, the consumption idea of the public begins to change from 'full' to 'good'. The substrate cultivation as a modern agriculture high-new technology has important significance for meeting the requirements of modern people on pursuing safe and high-quality life.
Compared with soil cultivation, the substrate cultivation has many advantages, but the buffering property is weak, nutrient solution needs to be frequently irrigated to supplement water and nutrients consumed by crops, the required automatic water and fertilizer supply equipment generally has large one-time investment, and the common growers cannot afford the equipment; in addition, the existing automatic water and fertilizer supply equipment is complex to operate, the equipment operation and maintenance need to be operated by professional personnel, and the operation of a common planter is tedious and inconvenient to master and use. Therefore, the common growers still manage the substrate cultivation by using the traditional water and fertilizer method, frequent irrigation requires manual operation, time and labor are wasted, and the enthusiasm of producers for substrate cultivation is not high.
Disclosure of Invention
To the technical problem, the utility model relates to a simple and easy automatic liquid manure feeding mechanism of matrix cultivation can guarantee that the liquid manure supply is even stable, can reduce equipment input cost again, and ordinary peasant household can install and use, realizes regularly that the ration is automatic, and is laborsaving to save labour.
In order to achieve the above object, the present invention discloses the following technical contents:
the simple and automatic liquid manure supply device for substrate cultivation is characterized by comprising: the fertilizer applying device comprises a water source 1, a valve 2, a fertilizer liquid electromagnetic valve 3, a proportional fertilizer applying pump 4, a nutrient solution barrel 5, a power adapter 6, a timer 7, a pressure gauge 8, a filter 9, a clear water electromagnetic valve 10, a water conveying pipeline and accessories 11; wherein the valve 2, the clean water electromagnetic valve 10, the pressure gauge 8 and the filter 9 are connected to the water source 1 by the water pipes and fittings 11 to be used as a main pipe, and the fertilizer liquid electromagnetic valve 3 and the two proportional fertilization pumps 4 are connected to the main pipe by the water pipes and fittings 11 to be used as a bypass pipe. Wherein, the main pipeline upper clear water electromagnetic valve 10 and the bypass pipeline are connected in parallel, the fertilizer suction pipe of the proportional fertilization pump 4 is put into the bottom of the nutrient solution barrel 5, the fertilizer solution electromagnetic valve 3 and the clear water electromagnetic valve 10 are connected to the timer 7 after being connected to the power adapter 6 by wires, and the timer is connected with the power supply.
The distance between the two proportional fertilizing pumps (4) is 150cm-200 cm. The nutrient solution barrel 5 is made of opaque dark-colored plastic, so that the nutrient solution is prevented from growing green algae.
Fertile liquid solenoid valve 3 and clear water solenoid valve 10 be the normal close type solenoid valve to required input voltage of solenoid valve work operation and electric current will match with power adapter 6's output voltage and electric current. The water source and the power supply are in a normally open state, and the valve 2 adjusts the pressure of water supply so as to carry out micro-irrigation.
The utility model discloses more detailed description is as follows:
a simple automatic water and fertilizer supply device for substrate cultivation comprises: water source, valve, solenoid valve, proportion fertilization pump, nutrient solution bucket, power adapter, timer, manometer, filter, conduit and accessory. The valve, the clean water electromagnetic valve, the pressure gauge and the filter are connected to a water source through water pipelines and accessories to serve as a main pipeline, and the fertilizer liquid electromagnetic valve and the water pipelines and accessories for the two proportional fertilization pumps are connected to the main pipeline to serve as a bypass pipeline; wherein, the main pipeline upper clear water electromagnetic valve is connected with the bypass pipeline in parallel. A fertilizer suction pipe of the proportional fertilizer pump is placed at the bottom of the nutrient solution barrel; the solenoid valve is connected to the power adapter through a lead and then connected to the timer, and the timer is connected with the power supply. The distance between the two proportional fertilizing pumps is 150cm-200cm, and the preferential import proportional fertilizing pump is convenient for uniform fertilizer mixing.
The utility model discloses a simple and easy automatic liquid manure feeding mechanism of matrix cultivation's theory of operation:
when the clean water electromagnetic valve is powered on and opened, water can only pass through the main pipeline, so that the system only irrigates clean water, and after the clean water electromagnetic valve is powered off, the irrigation is finished; when the circular telegram of liquid fertilizer solenoid valve was opened, water can only pass through the bypass pipeline, when water was through utilizing the proportion fertilization pump, because the proportion fertilization pump is one kind and leans on water drive's fertilizer injection unit, can be according to the even interpolation of the proportion with fertilizer in the aquatic of settlement, and do not receive the influence of system pressure and flow, consequently can accomplish the fertilization, after the power failure of liquid fertilizer solenoid valve, the fertilization finishes. Therefore, the on-off time of the clear water electromagnetic valve and the fertilizer liquid electromagnetic valve can be respectively controlled by only setting the power-on time and the power-off time of the timer, and the regular and quantitative water and fertilizer supply can be completed.
The utility model discloses a simple and easy automatic liquid manure feeding mechanism of matrix cultivation compares positive effect that has with prior art and lies in:
(1) the utility model discloses can only need to set up opening and the closing time of clear water solenoid valve and fertile liquid solenoid valve, can realize the required liquid manure of regular and quantitative automatic supply crop, laborsaving saving labour improves work efficiency greatly.
(2) The utility model discloses a proportion fertilization pump can guarantee that liquid manure misce bene is stable to realize that every trunk crop supplies liquid measure evenly unanimous.
(3) The utility model can realize automatic water and fertilizer supply by simple assembly of common irrigation devices, and the equipment investment is reduced at one time; if the device is damaged in the using process, the device is convenient to replace.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: 1-water source, 2-valve, 3-fertilizer liquid electromagnetic valve, 4-proportion fertilizing pump, 5-nutrient liquid barrel, 6-power adapter, 7-timer, 8-pressure gauge, 9-filter, 10-clear water electromagnetic valve, 11-water pipeline and fittings.
Detailed Description
The invention is described below by means of specific embodiments. Unless otherwise specified, the technical means used in the present invention are well known to those skilled in the art. In addition, the embodiments should be considered illustrative, and not restrictive, of the scope of the invention, which is defined solely by the claims. It will be apparent to those skilled in the art that various changes and modifications can be made in these embodiments without departing from the spirit and scope of the invention.
Example 1
A simple automatic liquid manure supply device for substrate cultivation comprises: the fertilizer applying device comprises a water source 1, a valve 2, a fertilizer liquid electromagnetic valve 3, a proportional fertilizer applying pump 4, a nutrient solution barrel 5, a power adapter 6, a timer 7, a pressure gauge 8, a filter 9, a clear water electromagnetic valve 10, a water conveying pipeline and accessories 11; wherein, the valve 2, the clean water electromagnetic valve 10, the pressure gauge 8 and the filter 9 are connected to the water source 1 by the water pipeline and the fittings 11 to be used as a main pipeline, the fertilizer liquid electromagnetic valve 3 and the two proportional fertilizing pumps 4 with the distance of 150cm-200cm are connected to the main pipeline by the water pipeline and the fittings 11 to be used as a bypass pipeline; wherein, the main pipeline upper clear water electromagnetic valve 10 is connected with the bypass pipeline in parallel, the fertilizer suction pipe of the proportional fertilization pump 4 is put at the bottom of the nutrient solution barrel 5, and the nutrient solution barrel is opaque dark plastic to prevent the nutrient solution from growing green algae. The fertilizer liquid electromagnetic valve 3 and the clear water electromagnetic valve 10 are connected to the power adapter 6 by leads and then connected to the timer 7, and the timer is connected with a power supply.
Example 2
As shown in fig. 1, a simple and automatic liquid manure supply device for substrate cultivation is characterized by comprising: water source, valve, solenoid valve, proportion fertilization pump, nutrient solution bucket, power adapter, timer, manometer, filter, conduit and accessory. The valve, the clean water electromagnetic valve, the pressure gauge and the filter are connected to a water source through water pipelines and accessories to serve as a main pipeline, and the fertilizer liquid electromagnetic valve and the water pipelines and accessories for the two proportional fertilization pumps are connected to the main pipeline to serve as a bypass pipeline; wherein, the main pipeline upper clear water electromagnetic valve is connected with the bypass pipeline in parallel. A fertilizer suction pipe of the proportional fertilizer pump is placed at the bottom of the nutrient solution barrel; the solenoid valve is connected to the power adapter through a lead and then connected to the timer, and the timer is connected with the power supply. The distance between the two proportional fertilizing pumps is more than 150cm, so that uniform fertilizer mixing is facilitated. The nutrient solution barrel is made of opaque dark plastic, so that the nutrient solution is prevented from growing green algae. The solenoid valve is a normally closed solenoid valve, and the input voltage and current required for the solenoid valve to work are matched with the output voltage and current of the power adapter. The water source and the power supply are in a normally open state, and the valve can adjust the water supply pressure so as to facilitate micro-irrigation.
After nutrient solution mother solutions (solution A and solution B) in two nutrient solution barrels are prepared in advance, a user can control the opening and closing time of the clear water electromagnetic valve and the fertilizer solution electromagnetic valve respectively only by setting the power-on and power-off time of a timer, when the clear water electromagnetic valve is opened, the system only irrigates clear water, and after the power-off of the clear water electromagnetic valve, the irrigation is finished; when the fertilizer liquid electromagnetic valve is opened, the system utilizes the proportional fertilization pump to absorb the nutrient liquid mother liquor (A liquor and B liquor) to prepare uniform nutrient liquid working solution for fertilization, and after the fertilizer liquid electromagnetic valve is powered off, fertilization is finished. It should be noted that the opening and closing time of the solenoid valve can be set by referring to the amount of liquid supplied to each plant per unit time obtained from the previous water test. The user can realize the automatic supply of water and fertilizer required by crops at regular time and quantity only by regularly supplementing the nutrient solution mother liquor, thereby saving labor and greatly improving the working efficiency; the following is a comparison table of a conventional fertilizer applicator and the apparatus of the present invention:
through comparison of the comparison table, the invention is not only simple in installation and operation, but also convenient for maintenance and repair, and can be completed by common users. The device is a common irrigation device, is low in price and acceptable by users. The invention has convenient function of equipment, can realize automatic, timed and quantitative supply of water and fertilizer, has uniform and stable mixed fertilizer, and can greatly improve the irrigation and fertilization efficiency by only preparing nutrient solution mother liquor by a user.
Claims (5)
1. The simple and automatic liquid manure supply device for substrate cultivation is characterized by comprising: the fertilizer applying device comprises a water source (1), a valve (2), a fertilizer liquid electromagnetic valve (3), a proportional fertilizer applying pump (4), a nutrient solution barrel (5), a power adapter (6), a timer (7), a pressure gauge (8), a filter (9), a clear water electromagnetic valve (10), a water conveying pipeline and accessories (11); wherein, the valve (2), the clean water electromagnetic valve (10), the pressure gauge (8) and the filter (9) are connected to the water source (1) by a water pipeline and fittings (11) to be used as a main pipeline, and the fertilizer liquid electromagnetic valve (3) and the two proportional fertilization pumps (4) are connected to the main pipeline by the water pipeline and fittings (11) to be used as a bypass pipeline; wherein, the main pipeline clean water electromagnetic valve (10) is connected with the bypass pipeline in parallel, the fertilizer suction pipe of the proportional fertilization pump (4) is put at the bottom of the nutrient solution barrel (5), the fertilizer solution electromagnetic valve (3) and the clean water electromagnetic valve (10) are connected to the timer (7) after being connected to the power adapter (6) by wires, and the timer is powered on.
2. The simple automatic water and fertilizer supply device for substrate cultivation as claimed in claim 1, wherein the distance between the two proportional fertilizer application pumps (4) is 150cm-200 cm.
3. The simple automatic water and fertilizer supply device for substrate cultivation as claimed in claim 1, wherein the nutrient solution barrel (5) is made of opaque dark plastic.
4. The simple automatic water and fertilizer supply device for substrate cultivation as claimed in claim 1, wherein the fertilizer solution solenoid valve (3) and the clear water solenoid valve (10) are normally closed solenoid valves, and the input voltage and current required for the operation of the solenoid valves are matched with the output voltage and current of the power adapter (6).
5. The simple automatic water and fertilizer supply device for substrate cultivation as claimed in claim 1, wherein the water source and the power source are in a normally open state, and the valve (2) is used for regulating the pressure of water supply to facilitate micro-irrigation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920691205.7U CN210184138U (en) | 2019-05-15 | 2019-05-15 | Simple and easy automatic liquid manure feeding mechanism of matrix cultivation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920691205.7U CN210184138U (en) | 2019-05-15 | 2019-05-15 | Simple and easy automatic liquid manure feeding mechanism of matrix cultivation |
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| CN210184138U true CN210184138U (en) | 2020-03-27 |
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| CN201920691205.7U Expired - Fee Related CN210184138U (en) | 2019-05-15 | 2019-05-15 | Simple and easy automatic liquid manure feeding mechanism of matrix cultivation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631001A (en) * | 2020-06-08 | 2020-09-08 | 北京市农业技术推广站 | Method and device for one pump to be used for multiple purposes |
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- 2019-05-15 CN CN201920691205.7U patent/CN210184138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631001A (en) * | 2020-06-08 | 2020-09-08 | 北京市农业技术推广站 | Method and device for one pump to be used for multiple purposes |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210112 Address after: 300192, 26 Nankai District Aerospace Road, Tianjin Patentee after: Tianjin Academy of Agricultural Sciences Address before: 300384 17 kilometers, Jin Jing Road, Xiqing District, Tianjin Patentee before: TIANJIN INSTITUTE OF AGRICULTURAL RESOURCES AND ENVIRONMENT SCIENCE |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |