CN220343130U - Soilless culture liquid manure system - Google Patents
Soilless culture liquid manure system Download PDFInfo
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- CN220343130U CN220343130U CN202321384146.1U CN202321384146U CN220343130U CN 220343130 U CN220343130 U CN 220343130U CN 202321384146 U CN202321384146 U CN 202321384146U CN 220343130 U CN220343130 U CN 220343130U
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- water
- mother liquor
- transfer
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- 239000007788 liquid Substances 0.000 title claims abstract description 88
- 210000003608 fece Anatomy 0.000 title abstract description 10
- 239000010871 livestock manure Substances 0.000 title abstract description 10
- 239000003337 fertilizer Substances 0.000 claims abstract description 143
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 138
- 238000002360 preparation method Methods 0.000 claims abstract description 79
- 239000012452 mother liquor Substances 0.000 claims abstract description 64
- 235000015097 nutrients Nutrition 0.000 claims abstract description 45
- 239000008213 purified water Substances 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 239000000243 solution Substances 0.000 claims description 44
- 230000002572 peristaltic effect Effects 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 4
- 239000010413 mother solution Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
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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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- Hydroponics (AREA)
Abstract
The application relates to the agricultural automation field, discloses a soilless culture liquid manure system, include: a water purifier, a fertilizer preparation barrel and a mother liquor barrel; the water purifier is respectively communicated with the water source and the fertilizer preparing barrel, the water purifier is used for conveying purified water to the fertilizer preparing barrel, the mother liquor barrel is communicated with the fertilizer preparing barrel, the mother liquor barrel is used for conveying mother liquor to the fertilizer preparing barrel, the fertilizer preparing barrel is also communicated with the planting plate, and the fertilizer preparing barrel is used for conveying nutrient solution formed by mixing the purified water and the mother liquor to the planting plate. The fertilizer bucket can be with the pure water that the water purifier provided and the mother liquor that the mother liquor bucket provided mix and make the nutrient solution to carry the planting dish with the nutrient solution, can realize automatic joining in marriage fertile and confession fertilizer, need not to join in marriage fertile and confession fertilizer again manually, therefore the soilless culture liquid manure system that this application provided can practice thrift the human cost, improves the efficiency of joining in marriage fertile and confession fertilizer.
Description
Technical Field
The application relates to the field of agricultural automation, in particular to a soilless culture water and fertilizer system.
Background
With the development of indoor planting technology, the temperature control, light supplementing and other means are adopted, the plant planting period is prolonged, the yield is improved, further people begin to adopt soilless culture technology, indoor planting is carried out in a sealed environment, and the plants are in an optimal growing environment by means of artificial light, temperature control, humidity control, air control, fertilizer control and the like, plant diseases and insect pests are isolated, and pollution is avoided.
The soilless culture uses nutrient solution to supply fertilizer to plants, the nutrient solution needs to be prepared by mother solution and water, then the nutrient solution is conveyed into a planting tray, and the nutrient solution is supplemented regularly.
In the process of implementing the present utility model, the inventor finds that at least the following problems exist in the prior art:
at present, the soilless culture adopts manual fertilizer preparation and fertilizer supply, so that the investment of labor cost is large, and the efficiency of manual fertilizer preparation and fertilizer supply is low.
Therefore, how to save labor cost and improve the efficiency of fertilizer preparation and fertilizer supply is a problem to be solved by the technicians in the field.
Disclosure of Invention
The purpose of this application is to provide a soilless culture liquid manure system, can practice thrift the cost of labor, improves the efficiency of joining in marriage fertile and confession fertilizer.
For solving above-mentioned technical problem, this application provides a soilless culture liquid manure system, include: a water purifier, a fertilizer preparation barrel and a mother liquor barrel;
the water purifier is respectively communicated with a water source and the fertilizer preparation barrel, the water purifier is used for conveying purified water to the fertilizer preparation barrel, the mother liquor barrel is communicated with the fertilizer preparation barrel, the mother liquor barrel is used for conveying mother liquor to the fertilizer preparation barrel, the fertilizer preparation barrel is also communicated with a planting plate, and the fertilizer preparation barrel is used for conveying nutrient solution formed by mixing the purified water and the mother liquor to the planting plate.
Optionally, the water purifier is communicated with the fertilizer preparation barrel through a first electromagnetic valve, a first high liquid level switch and a first low liquid level switch are arranged in the fertilizer preparation barrel, the first electromagnetic valve is used for being opened to convey purified water to the fertilizer preparation barrel when the liquid level in the fertilizer preparation barrel is lower than the first low liquid level switch, and is closed to suspend conveying purified water to the fertilizer preparation barrel when the liquid level in the fertilizer preparation barrel reaches the first high liquid level switch.
Optionally, a first ball float valve is further arranged in the fertilizer preparation barrel, and the first ball float valve is used for preventing the fertilizer preparation barrel from overflowing.
Optionally, a stirring pump is further arranged in the fertilizer preparation barrel, and the stirring pump is used for uniformly mixing the purified water and the mother solution.
Optionally, the mother liquor barrel is communicated with the fertilizer preparation barrel through a peristaltic pump, and the peristaltic pump is used for conveying the mother liquor in the mother liquor barrel to the fertilizer preparation barrel and metering the mother liquor amount input into the mother liquor barrel.
Optionally, still include the transfer bucket, the transfer bucket respectively with the drain pipe of water purifier join in marriage fertile bucket the water inlet of planting the dish with the delivery port intercommunication of planting the dish, be equipped with second high liquid level switch, second low liquid level switch and second ball cock in the transfer bucket, the second ball cock is used for preventing the transfer bucket overflow.
Optionally, the transfer barrel is communicated with the fertilizer preparation barrel through a liquid supply pump, the liquid supply pump is used for conveying the nutrient solution to the transfer barrel when the liquid level in the transfer barrel is lower than the second low liquid level switch, and the nutrient solution is stopped from being conveyed to the transfer barrel when the liquid level in the transfer barrel reaches the second high liquid level switch;
the transfer barrel is communicated with the water inlet of the planting tray through a circulating pump, and the circulating pump is used for conveying the nutrient solution in the transfer barrel to the planting tray;
the transfer bucket is communicated with a drain pipe of the water purifier through a liquid discharge pump, and the liquid discharge pump is used for discharging waste liquid in the transfer bucket through the drain pipe.
Optionally, the fertilizer preparation barrel is connected with the first end of the circulating pump through a second electromagnetic valve, the first end of the circulating pump is connected with the transfer barrel through a third electromagnetic valve, the transfer barrel is connected with the second end of the circulating pump through a fourth electromagnetic valve, the second end of the circulating pump is connected with the water inlet of the planting tray through a fifth electromagnetic valve, and the second end of the circulating pump is connected with the drain pipe of the water purifier through a sixth electromagnetic valve.
Optionally, the planting trays are sequentially communicated along a vertical direction to form a planting tray group, the planting tray at the highest layer in the planting tray group is provided with the water inlet, and the planting tray at the lowest layer is provided with the water outlet.
Optionally, each planting tray is internally provided with an overflow port, and the overflow ports of the upper planting tray and the lower planting tray in two adjacent planting trays are communicated through a pipeline.
Compared with the prior art, the soilless culture liquid manure system provided by the application has the following beneficial effects:
the soilless culture liquid manure system that this application provided includes: a water purifier, a fertilizer preparation barrel and a mother liquor barrel; the water purifier is respectively communicated with the water source and the fertilizer preparing barrel, the water purifier is used for conveying purified water to the fertilizer preparing barrel, the mother liquor barrel is communicated with the fertilizer preparing barrel, the mother liquor barrel is used for conveying mother liquor to the fertilizer preparing barrel, the fertilizer preparing barrel is communicated with the planting plate, and the fertilizer preparing barrel is used for conveying nutrient solution formed by mixing the purified water and the mother liquor to the planting plate. The fertilizer preparation barrel can mix purified water provided by the water purifier and mother liquor provided by the mother liquor barrel to prepare nutrient solution, and the nutrient solution is conveyed to the planting tray, so that automatic fertilizer preparation and fertilizer supply can be realized, manual fertilizer preparation and fertilizer supply are not needed, labor cost can be saved, and fertilizer preparation and fertilizer supply efficiency is improved.
Drawings
For a clearer description of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described, it being apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a structural diagram of a soilless culture water and fertilizer system provided in an embodiment of the present application;
fig. 2 is a block diagram of another soilless culture water and fertilizer system provided in an embodiment of the present application;
fig. 3 is a block diagram of a water and fertilizer soilless culture system according to an embodiment of the present disclosure;
the reference numerals are as follows: 1 is a water purifier, 2 is a fertilizer preparation barrel, 3 is a mother liquor barrel, 4 is a planting tray, 5 is a first electromagnetic valve, 6 is a first high liquid level switch, 7 is a first low liquid level switch, 8 is a stirring pump, 9 is a peristaltic pump, 10 is a transfer barrel, 11 is a second high liquid level switch, 12 is a second low liquid level switch, 13 is a liquid supply pump, 14 is a circulating pump, 15 is a liquid discharge pump, 16 is a second electromagnetic valve, 17 is a third electromagnetic valve, 18 is a fourth electromagnetic valve, 19 is a fifth electromagnetic valve, 20 is a sixth electromagnetic valve, 101 water inlet pipe and 102 water drain pipe.
Detailed Description
The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments herein without making any inventive effort are intended to fall within the scope of the present application.
The core of the application is to provide a soilless culture liquid manure system.
In order to provide a better understanding of the present application, those skilled in the art will now make further details of the present application with reference to the drawings and detailed description.
Fig. 1 is a block diagram of a soilless culture water and fertilizer system provided in an embodiment of the present application, as shown in fig. 1, the soilless culture water and fertilizer system includes: a water purifier 1, a fertilizer preparation barrel 2 and a mother liquor barrel 3; the water purifier 1 is respectively communicated with a water source (not shown in the drawing) and the fertilizer preparation barrel 2, the water purifier 1 is used for conveying purified water to the fertilizer preparation barrel 2, the mother liquor barrel 3 is communicated with the fertilizer preparation barrel 2, the mother liquor barrel 3 is used for conveying mother liquor to the fertilizer preparation barrel 2, the fertilizer preparation barrel 2 is also communicated with the planting tray 4, the fertilizer preparation barrel 2 is used for conveying nutrient solution formed by mixing the purified water and the mother liquor to the planting tray 4, and the planting tray 4 is also communicated with the drain pipe 102 of the water purifier 1.
The water purifier 1 in the embodiment of the application comprises a water inlet pipe 101 and a water outlet pipe 102, wherein the water inlet pipe 101 is externally connected with a water source, and purified water filtered by the water purifier 1 is conveyed to the fertilizer preparation barrel 2; mother liquor for preparing nutrient solution is stored in the mother liquor barrel 3, and the mother liquor is provided for the fertilizer preparation barrel 2; the stirring pump 8 can be arranged in the fertilizer preparation barrel 2, and mother liquor and purified water can be uniformly mixed by the stirring pump 8. Regarding how to control the water purifier 1 to deliver purified water to the fertilizer bucket 2 and how to control the mother liquor bucket 3 to deliver mother liquor to the fertilizer bucket 2, the embodiment of the present application is not particularly limited thereto, and a water pump or an electromagnetic valve or the like may be used. The planting tray 4 is respectively communicated with the fertilizer preparation barrel 2 and the drain pipe 102 of the water purifier 1, waste liquid in the planting tray 4 and waste water of the water purifier 1 can be converged to the drain pipe 102 to be discharged together, and the waste liquid in the planting tray 4 refers to redundant nutrient solution which is not absorbed by plants in the planting tray 4.
The embodiment of the application provides a soilless culture liquid manure system, include: a water purifier, a fertilizer preparation barrel and a mother liquor barrel; the water purifier is respectively communicated with the water source and the fertilizer preparing barrel, the water purifier is used for conveying purified water to the fertilizer preparing barrel, the mother liquor barrel is communicated with the fertilizer preparing barrel, the mother liquor barrel is used for conveying mother liquor to the fertilizer preparing barrel, the fertilizer preparing barrel is also communicated with the planting plate, and the fertilizer preparing barrel is used for conveying nutrient solution formed by mixing the purified water and the mother liquor to the planting plate. The fertilizer preparation barrel can mix purified water provided by the water purifier and mother liquor provided by the mother liquor barrel to prepare nutrient solution, and the nutrient solution is conveyed to the planting tray, so that automatic fertilizer preparation and fertilizer supply can be realized, manual fertilizer preparation and fertilizer supply are not needed, labor cost can be saved, and fertilizer preparation and fertilizer supply efficiency is improved. In addition, plant dish and the drain pipe intercommunication of water purifier, the unnecessary waste water of planting dish is discharged together with the waste water in the water purifier through the drain pipe of water purifier, is convenient for carry out unified collection to the waste water that entire system produced and handle.
Fig. 2 is a block diagram of another soilless culture water and fertilizer system provided in an embodiment of the present application, and fig. 3 is a block diagram of yet another soilless culture water and fertilizer system provided in an embodiment of the present application. Based on the above embodiment, as shown in fig. 2 and 3, the embodiment of the application further includes a transfer barrel 10, the transfer barrel 10 is respectively communicated with a drain pipe 102 of the water purifier 1, a fertilizer distribution barrel 2, a water inlet of the planting tray 4 and a water outlet of the planting tray 4, and a second high liquid level switch 11, a second low liquid level switch 12 and a second float valve are arranged in the transfer barrel 10, and the second float valve is used for preventing overflow of the transfer barrel 10.
According to the embodiment of the application, through the arrangement of the transfer barrel 10, the fertilizer preparation barrel 2 conveys nutrient solution to the transfer barrel 10, the transfer barrel 10 can provide nutrient solution for the planting tray 4, meanwhile, the fertilizer preparation barrel 2 can continuously prepare the nutrient solution, fertilizer preparation and fertilizer supply are simultaneously carried out, the efficiency is improved, and the nutrient solution can be timely supplemented for the planting tray 4.
Based on the above examples, two specific embodiments are provided below as to how the soilless culture water and fertilizer system performs fertilizer distribution and fertilizer supply.
First, as shown in fig. 2, the water purifier 1 is communicated with the fertilizer preparation barrel 2 through the first electromagnetic valve 5, the mother liquor barrel 3 is communicated with the fertilizer preparation barrel 2 through the peristaltic pump 9, the number of the mother liquor barrels 3 can be a plurality of, the transfer barrel 4 is communicated with the fertilizer preparation barrel 2 through the liquid supply pump 13, the transfer barrel 10 is communicated with the water inlet of the planting tray 4 through the circulating pump 14, the transfer barrel 10 is communicated with the water discharge pipe 102 of the water purifier 1 through the liquid discharge pump 15, and the water outlet of the planting tray 4 is communicated with the transfer barrel 10.
Based on the structure diagram of fig. 2, the operation process of the soilless culture water and fertilizer system is described below. The first high liquid level switch 6 and the first low liquid level switch 7 are respectively arranged at different heights on the inner wall of the fertilizer preparation barrel 2, the first high liquid level switch 6 is arranged above the first low liquid level switch 7, the opening and closing of the first electromagnetic valve 5 can be realized through the control device, the control device receives liquid level information in the fertilizer preparation barrel 2, when the liquid level is lower than the first low liquid level switch 7, the first electromagnetic valve 5 is opened, purified water is filled into the fertilizer preparation barrel 2 at the moment, when the liquid level reaches the first high liquid level switch 6, the first electromagnetic valve 5 is closed, purified water is stopped, and then mother liquor is started to be filled. The first float valve is arranged in the fertilizer preparation barrel 2, and when the first electromagnetic valve 5 fails, the first float valve can be used for preventing the overflow of the fertilizer preparation barrel. The mother liquor barrel 3 is communicated with the fertilizer preparation barrel 2 through a peristaltic pump 9, and the peristaltic pump 9 is used for conveying the mother liquor in the mother liquor barrel 3 to the fertilizer preparation barrel 2 and metering the mother liquor amount input into the mother liquor barrel 3; after a certain amount of mother liquor is conveyed to the fertilizer preparation barrel 2, a stirring pump 8 arranged in the fertilizer preparation barrel 2 is started, purified water and mother liquor are mixed, and the preparation of the nutrient solution is completed. The inner wall of the transfer barrel 10 is provided with a second high liquid level switch 11 and a second low liquid level switch 12 at different heights, the second high liquid level switch 11 is positioned above the second low liquid level switch 12, the liquid supply pump 13 is used for conveying nutrient solution to the transfer barrel 10 when the liquid level in the transfer barrel 10 is lower than the second low liquid level switch 12, and the nutrient solution is stopped from being conveyed to the transfer barrel 10 when the liquid level in the transfer barrel 10 reaches the second high liquid level switch 11; the transfer barrel 10 is also provided with a second ball float valve, and the second ball float valve has the function of preventing the transfer barrel 10 from overflowing when the liquid supply pump 13 is not controlled. The nutrient solution in the transfer barrel 10 is then conveyed to the planting tray 4 by the circulating pump 14, and flows back to the transfer barrel 10 when the planting tray 4 is full of nutrient solution. When the nutrient solution needs to be replaced, the liquid discharge pump 15 is started to empty the nutrient solution of the transfer barrel 10. After both the transfer drum 10 and the planting tray 4 are emptied, the filling can be resumed. In addition, the method of adding purified water or suspending the delivery of purified water according to the liquid level condition in the fertilizer preparation barrel and the method of adding nutrient solution and suspending the delivery of nutrient solution according to the liquid level condition in the transfer barrel can all adopt the prior art, and are not described in detail herein.
Second, as shown in fig. 3, the water purifier 1 is communicated with the fertilizer preparation barrel 2 through the first electromagnetic valve 5, the mother liquor barrel 3 is communicated with the fertilizer preparation barrel 2 through the peristaltic pump 9, the fertilizer preparation barrel 2 is connected with the first end of the circulating pump 14 through the second electromagnetic valve 16, the first end of the circulating pump 14 is connected with the transfer barrel 10 through the third electromagnetic valve 17, the transfer barrel 10 is connected with the second end of the circulating pump 14 through the fourth electromagnetic valve 18, the second end of the circulating pump 14 is connected with the water inlet of the planting tray 4 through the fifth electromagnetic valve 19, the second end of the circulating pump 14 is connected with the water drain pipe 102 of the water purifier 1 through the sixth electromagnetic valve 20, and the water outlet of the planting tray 4 is communicated with the transfer barrel 10. The first mode is used for a large number of water pumps, including a liquid supply pump 13, a circulating pump 14 and a liquid discharge pump 15, in the second mode, the liquid supply pump 13, the circulating pump 14 and the liquid discharge pump 15 are integrated into one water pump, namely, one circulating pump 14 is matched with a plurality of electromagnetic valves, after the water pump is reduced in the second mode, the space can be saved, and meanwhile, the noise of the water pump can be reduced.
Based on the structure diagram of fig. 3, the operation process of the soilless culture water and fertilizer system is described below. The nutrient solution formulation process is the same as above, with specific reference to the formulation process above. After the fertilizer is prepared, liquid is supplied to the transfer barrel 10, the second electromagnetic valve 16 and the fourth electromagnetic valve 18 are opened, and the third electromagnetic valve 17, the fifth electromagnetic valve 19 and the sixth electromagnetic valve 20 are closed; when the liquid level in the transfer barrel 10 reaches the second high liquid level switch 11, the liquid supply is completed, the transfer barrel 10 supplies liquid to the planting tray 4, the third electromagnetic valve 17 and the fifth electromagnetic valve 19 are opened, and the second electromagnetic valve 16, the fourth electromagnetic valve 18 and the sixth electromagnetic valve 20 are closed; when the transfer tub 10 needs to drain, the third and sixth solenoid valves 17 and 20 are opened, and the second, fourth and fifth solenoid valves 16, 18 and 19 are closed. During these three processes, the circulation pump 14 is always in operation.
Based on the above-mentioned embodiment, this application embodiment can set up multiunit planting dish group, and a plurality of planting dish 4 communicate in proper order along the vertical direction and constitute planting dish group, and planting dish 4 at the highest layer in the planting dish group is equipped with the water inlet, and planting dish 4 at the lowest layer is equipped with the delivery port, water inlet and delivery port all communicate with transfer bucket 10. As shown in fig. 2 or 3, the transfer barrel 10 is communicated with the water inlets of each group of planting tray groups through branch pipes, the upper planting tray 4 and the lower planting tray 4 are communicated through pipelines, the nutrient solution of the upper planting tray can flow to the lower planting tray, and the full solution of the planting tray 4 at the lowest layer directly flows back to the transfer barrel 10 through the water outlets. Regarding how to communicate between the upper and lower planting trays, the bottom wall of each planting tray 4 is provided with an overflow port, that is, each planting tray 4 is internally provided with an overflow port, each overflow port is detachably provided with an overflow pipe, the overflow pipe has a preset height, when the nutrient solution in the planting tray 4 is over the overflow pipe, part of the nutrient solution can be discharged out of the corresponding planting tray 4 through the overflow pipe and the corresponding overflow port, the overflow port of the upper planting tray is communicated with the lower planting tray through a pipeline, that is, the overflow port of the upper planting tray among the two adjacent planting trays 4 is communicated with the lower planting tray through a pipeline, the lowest planting tray 4 directly flows back to the transfer barrel 10 when being full of the nutrient solution, and the water outlet of the lowest planting tray 4 can be the overflow port thereof. When the nutrient solution needs to be replaced, the liquid discharge pump 15 is started to empty the nutrient solution of the transfer barrel 10, and the overflow pipe on the overflow port of the planting tray 4 is removed, so that the nutrient solution in the planting tray 4 can be emptied. After both the transfer drum 10 and the planting tray 4 are emptied, the filling can be resumed.
The water and fertilizer system for soilless culture provided by the application is described in detail. In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.
It should also be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A soilless culture water and fertilizer system, comprising: a water purifier (1), a fertilizer preparation barrel (2) and a mother liquor barrel (3);
the water purifier (1) respectively with the water source with join in marriage fertile bucket (2) intercommunication, water purifier (1) be used for to join in marriage fertile bucket (2) and carry the pure water, mother liquor bucket (3) with join in marriage fertile bucket (2) intercommunication, mother liquor bucket (3) be used for to join in marriage fertile bucket (2) and carry the mother liquor, join in marriage fertile bucket (2) still with planting dish (4) intercommunication, join in marriage fertile bucket (2) be used for with pure water with the nutrient solution that the mother liquor mixed becomes is carried to planting dish (4).
2. The soilless culture water and fertilizer system according to claim 1, wherein the water purifier (1) is communicated with the fertilizer preparation barrel (2) through a first electromagnetic valve (5), a first high liquid level switch (6) and a first low liquid level switch (7) are arranged in the fertilizer preparation barrel (2), the first electromagnetic valve (5) is used for being opened to convey purified water to the fertilizer preparation barrel (2) when the liquid level in the fertilizer preparation barrel (2) is lower than the first low liquid level switch (7), and is closed to suspend conveying the purified water to the fertilizer preparation barrel (2) when the liquid level in the fertilizer preparation barrel (2) reaches the first high liquid level switch (6).
3. The soilless culture water and fertilizer system according to claim 2, wherein a first ball float valve is further arranged in the fertilizer preparation barrel (2), and the first ball float valve is used for preventing the fertilizer preparation barrel (2) from overflowing.
4. The soilless culture water and fertilizer system according to claim 2, wherein a stirring pump (8) is further arranged in the fertilizer preparation barrel (2), and the stirring pump (8) is used for uniformly mixing the purified water and the mother solution.
5. The soilless culture water and fertilizer system according to claim 1, wherein the mother liquor barrel (3) is communicated with the fertilizer preparation barrel (2) through a peristaltic pump (9), and the peristaltic pump (9) is used for conveying mother liquor in the mother liquor barrel (3) to the fertilizer preparation barrel (2) and metering the mother liquor amount in the mother liquor barrel (3).
6. The soilless culture water and fertilizer system according to claim 1, further comprising a transfer barrel (10), wherein the transfer barrel (10) is respectively communicated with a drain pipe (102) of the water purifier (1), the fertilizer distribution barrel (2), a water inlet of the planting tray (4) and a water outlet of the planting tray (4), a second high liquid level switch (11), a second low liquid level switch (12) and a second float valve are arranged in the transfer barrel (10), and the second float valve is used for preventing the transfer barrel (10) from overflowing.
7. The soilless culture water and fertilizer system according to claim 6, characterized in that the transfer bucket (10) is communicated with the fertilizer preparation bucket (2) through a liquid supply pump (13), wherein the liquid supply pump (13) is used for conveying the nutrient solution to the transfer bucket (10) when the liquid level in the transfer bucket (10) is lower than the second low liquid level switch (12), and suspending conveying the nutrient solution to the transfer bucket (10) when the liquid level in the transfer bucket (10) reaches the second high liquid level switch (11);
the transfer barrel (10) is communicated with the water inlet of the planting disc (4) through a circulating pump (14), and the circulating pump (14) is used for conveying the nutrient solution in the transfer barrel (10) to the planting disc (4);
the transfer bucket (10) is communicated with a drain pipe (102) of the water purifier (1) through a liquid discharge pump (15), and the liquid discharge pump (15) is used for discharging waste liquid in the transfer bucket (10) through the drain pipe (102).
8. The soilless culture water and fertilizer system according to claim 6, wherein the fertilizer preparing barrel (2) is connected with a first end of a circulating pump (14) through a second electromagnetic valve (16), the first end of the circulating pump (14) is connected with the transfer barrel (10) through a third electromagnetic valve (17), the transfer barrel (10) is connected with a second end of the circulating pump (14) through a fourth electromagnetic valve (18), the second end of the circulating pump (14) is connected with a water inlet of the planting tray (4) through a fifth electromagnetic valve (19), and the second end of the circulating pump (14) is connected with a water drain pipe (102) of the water purifier (1) through a sixth electromagnetic valve (20).
9. The soilless culture water and fertilizer system according to claim 6, wherein a plurality of the planting trays (4) are sequentially communicated in a vertical direction to form a planting tray group, the planting tray (4) at the highest layer in the planting tray group is provided with the water inlet, and the planting tray (4) at the lowest layer is provided with the water outlet.
10. The soilless culture water and fertilizer system according to claim 9, wherein each planting tray (4) is internally provided with an overflow port, and the overflow port of an upper planting tray among two adjacent planting trays (4) is communicated with a lower planting tray through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321384146.1U CN220343130U (en) | 2023-06-01 | 2023-06-01 | Soilless culture liquid manure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321384146.1U CN220343130U (en) | 2023-06-01 | 2023-06-01 | Soilless culture liquid manure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220343130U true CN220343130U (en) | 2024-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321384146.1U Active CN220343130U (en) | 2023-06-01 | 2023-06-01 | Soilless culture liquid manure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220343130U (en) |
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2023
- 2023-06-01 CN CN202321384146.1U patent/CN220343130U/en active Active
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