CN211702982U - Fertilizer and water preparation and utilization system - Google Patents
Fertilizer and water preparation and utilization system Download PDFInfo
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- CN211702982U CN211702982U CN202020246913.2U CN202020246913U CN211702982U CN 211702982 U CN211702982 U CN 211702982U CN 202020246913 U CN202020246913 U CN 202020246913U CN 211702982 U CN211702982 U CN 211702982U
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Abstract
The utility model discloses a fertile water configuration and utilization system relates to the still field of natural pond liquid. The system comprises a biogas slurry pool, wherein a detection device is fixed inside the biogas slurry pool, and the outside of the biogas slurry pool is communicated with a first liquid inlet device; and the clean water tank is communicated with a second liquid inlet device. The control device comprises a controller. Wherein, first inlet means and second inlet means all communicate there is the stirring cabin, and the stirring cabin intercommunication has the disengagement chamber, and the disengagement chamber includes that the filter vat and the spacer sleeve of inlayer establish at outer liquid collecting tank, and rotatable being fixed with the axis of filter vat have the axis of rotation, has seted up a plurality of sieve meshes on the bucket wall, and the inlet of filter vat communicates the stirring cabin, and liquid collecting tank communicates the farmland pipeline. The system can automatically and accurately match different crops to obtain different fertilizer water for fertilizing, and the fertilizer water configuration and utilization system ensures full utilization of biogas slurry.
Description
Technical Field
The utility model relates to a natural pond liquid field of returning especially relates to a fertile water configuration and utilization system.
Background
With the continuous and stable development of animal husbandry, the problem of environmental pollution caused by livestock and poultry breeding is increasingly serious, and the resource utilization process of breeding wastes is rapidly promoted. At present, the culture wastewater mainly adopts treatment technologies such as biogas engineering, anaerobic fermentation and the like, and biogas slurry subjected to anaerobic fermentation is distributed and returned to the field to be used as fertilizer water for crop irrigation. At present, the existing biogas slurry water distribution returning method has the following defects:
1. the biogas slurry and the clear water are directly mixed according to empirical values, and the water quality of the obtained rich water is not clear.
2. The automation degree of fertilizer and water preparation is not high, and the fertilizer can not be applied according to different crop species and fields.
3. The complete and thorough mixing of the fertilizer and the water cannot be ensured, and the biogas slurry is fully utilized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an automatic to the accurate ratio of different crops, obtain different rich water and be used for the fertilization to guarantee natural pond liquid make full use of's rich water configuration and utilization system.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
a manure water preparation and utilization system, comprising:
the device comprises a biogas slurry pool, a detection device is fixed inside the biogas slurry pool, and a first liquid inlet device is communicated outside the biogas slurry pool; the detection device comprises a COD rapid determinator, an EC meter and a PH sensor; the first liquid inlet device comprises a first water suction pump, and the first water suction pump is communicated with a first flowmeter and a first electromagnetic valve.
The clean water basin, the clean water basin intercommunication has second inlet means, second inlet means includes the second suction pump, the second suction pump intercommunication has second flowmeter and second solenoid valve.
The control device comprises a controller, wherein a signal input end of the controller is connected with the COD rapid determination instrument, the EC measuring meter, the PH sensor, the first flowmeter and the second flowmeter, and a control output end of the controller is connected with the first water suction pump, the first electromagnetic valve, the second water suction pump and the second electromagnetic valve.
Wherein, first inlet means and second inlet means all communicate there is the stirring cabin, the stirring cabin intercommunication has the disengagement chamber, the disengagement chamber is the closed structure of cylinder structure, establishes at outer collecting tank including the filter vat and the spacer sleeve of inlayer, rotatable being fixed with the axis of rotation on the axis of filter vat, a plurality of sieve meshes have been seted up on the bucket wall, the inlet intercommunication stirring cabin of filter vat, collecting tank intercommunication farmland pipeline.
The further technical proposal is that the discharge hole of the filter vat is communicated with the biogas liquid pool.
A third liquid inlet device is communicated between the liquid collecting barrel and the farmland pipeline and comprises a third water suction pump, and the third water suction pump is communicated with a third flow meter and a third electromagnetic valve.
The technical scheme is that the third flowmeter is communicated with a signal input end of the controller, and the third water suction pump and the third electromagnetic valve are communicated with a control output end of the controller.
The stirring cabin comprises a driving motor fixed outside the stirring cabin, a stirring shaft fixed inside the stirring cabin and coaxially driven with the driving motor, and stirring blades wound on the stirring shaft; and the control output end of the controller is connected with the driving motor.
The further technical scheme is that the controller adopts a PLC automatic control system.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the quality of water characteristic of natural pond liquid is made clear to detection device, to different crop types, the clear water of different volumes of ratio makes it satisfy scientific, accurate fertilization.
The whole system is controlled by the controller, and automatic detection, automatic proportioning and automatic fertilization are realized.
Moreover, the fertilizer and water are fully mixed more uniformly and fully by utilizing the stirring cabin.
Meanwhile, biogas slurry residues are obtained after the separation cabin is filtered and not decomposed and are conveyed back to the biogas slurry pool to be reacted and proportioned again, so that raw materials are saved, uniform mixing of the fertilizer and the water is further ensured, and the fertilizer and the water finally separated are more beneficial to crop absorption.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments only in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1, a fertilizer water preparation and utilization system comprises a biogas slurry pool 1, wherein a detection device 11 is fixed inside the biogas slurry pool 1, and the outside of the biogas slurry pool is communicated with a first liquid inlet device 12; the detection device 11 comprises a COD rapid determinator 111, an EC meter 112 and a PH sensor 113; the first intake device 12 includes a first suction pump 121, and the first suction pump 121 is communicated with a first flowmeter 122 and a first electromagnetic valve 123. The clean water tank 2 is communicated with a second liquid inlet device 22, the second liquid inlet device 22 comprises a second water pump 221, and the second water pump 221 is communicated with a second flowmeter 222 and a second electromagnetic valve 223. The control device comprises a controller 3, wherein the signal input end of the controller 3 is connected with the COD rapid measuring instrument 111, the EC measuring meter 112, the PH sensor 113, the first flowmeter 122 and the second flowmeter 222, and the control output end is connected with the first water pump 121, the first electromagnetic valve 123, the second water pump 221 and the second electromagnetic valve 223.
Wherein, first inlet means 12 and second inlet means 22 all communicate with stirring cabin 4, and stirring cabin 4 communicates with the separation chamber 5, and separation chamber 5 is the closed structure of cylinder structure, establishes at outer sump drum 52 including the filter vat 51 and the spacer sleeve of inlayer, and rotatable being fixed with the axis of rotation on the axis of filter vat 51 has seted up a plurality of sieve meshes 510 on the barrel wall, and filter vat 51's inlet intercommunication stirring cabin 4, sump drum 52 intercommunication farmland pipeline 6. The discharge hole of the filter vat 51 is communicated with the biogas liquid pool 1.
When the system is used, firstly, the monitoring device carries out water quality determination and analysis on the biogas slurry in the biogas slurry pool 1, and feeds back the obtained result to the controller 3, therefore, according to the requirement of agricultural irrigation water quality standard GB 5084-2005, aiming at irrigating different crop species such as water crops, dry crops and vegetables, the controller 3 controls the first liquid inlet device 12 and the second liquid inlet device 22 to automatically output biogas slurry and clear water with proper proportion, and the biogas slurry and the clear water are conveyed into the stirring cabin 4 together, then the stirring cabin 4 stirs the two to obtain fully and uniformly mixed fertilizer water, the mixed fertilizer water is conveyed to the separation cabin 5 through a conveying pipeline, the fertilizer water firstly enters the filter barrel 51, rotates by the telling of the separation cabin 5, the fertilizer water enters the liquid collecting barrel 52 through the sieve pores 510 and is conveyed to the field, and the screened incompletely reacted particle impurities enter the biogas slurry pool 1 from the filter vat 51 for reaction again.
The working principle of the first liquid inlet device 12, the second liquid inlet device 22 and the third liquid inlet device 62 is the same, and the flow is continuously fed back to the controller 3 by the flow meter, so that the controller 3 controls the working time of the water pump and the opening and closing time of the electromagnetic valve. The separation chamber 5 adopts a centrifugal rotation working mode.
Thereby the detection device 11 of the system determines the water quality characteristics of the biogas slurry, and the clear water with different volumes is proportioned according to different crop species, so that the system meets scientific and accurate fertilization. The whole system is controlled by the controller 3, and automatic detection, automatic proportioning and automatic fertilization are realized. Moreover, the fertilizer and water are fully mixed more uniformly and fully by utilizing the stirring cabin 4. Meanwhile, the separation cabin 5 filters the residual biogas slurry which is not decomposed, and conveys the residual biogas slurry to the biogas slurry pool 1 for re-reaction and proportioning, so that raw materials are saved, uniform mixing of the fertilizer and the water is further ensured, and the fertilizer and the water finally separated are more beneficial to crop absorption.
A third liquid inlet device 62 is communicated between the liquid collecting barrel 52 and the farmland pipeline 6, the third liquid inlet device 62 comprises a third water pump 621, and the third water pump 621 is communicated with a third flow meter 622 and a third electromagnetic valve 623. Therefore, the final fertilizer and water can be automatically controlled, and different fertilizing rhythms are adopted for different crops. Thus, the third flow meter 622 is connected to the signal input terminal of the controller 3, and the third suction pump 621 and the third electromagnetic valve 623 are connected to the control output terminal of the controller 3.
The stirring cabin 4 is structurally provided with a driving motor fixed outside the stirring cabin 4, a stirring shaft fixed inside the stirring cabin 4 and coaxially driven with the driving motor, and stirring blades 40 wound on the stirring shaft; and the control output end of the controller 3 is connected with a driving motor. The controller 3 adopts a PLC automatic control system.
The above is only the preferred embodiment of the present invention, and any person can make some simple modifications, deformations and equivalent replacements according to the present invention, all fall into the protection scope of the present invention.
Claims (6)
1. A manure water preparation and utilization system, comprising:
the device comprises a biogas slurry pool (1), wherein a detection device (11) is fixed inside the biogas slurry pool (1), and a first liquid inlet device (12) is communicated outside the biogas slurry pool; the detection device (11) comprises a COD rapid determinator (111), an EC meter (112) and a PH sensor (113); the first liquid inlet device (12) comprises a first water suction pump (121), and the first water suction pump (121) is communicated with a first flowmeter (122) and a first electromagnetic valve (123);
the clean water tank (2) is communicated with a second liquid inlet device (22), the second liquid inlet device (22) comprises a second water suction pump (221), and the second water suction pump (221) is communicated with a second flowmeter (222) and a second electromagnetic valve (223);
the control device comprises a controller (3), wherein the signal input end of the controller (3) is connected with a COD rapid measuring instrument (111), an EC measuring meter (112), a PH sensor (113), a first flow meter (122) and a second flow meter (222), and the control output end of the controller is connected with a first water pump (121), a first electromagnetic valve (123), a second water pump (221) and a second electromagnetic valve (223);
wherein, first inlet means (12) and second inlet means (22) all communicate and have stirring tank (4), stirring tank (4) intercommunication has separation chamber (5), separation chamber (5) are the closed structure of cylinder structure, and filter vat (51) and spacer sleeve including the inlayer establish at outer liquid collecting vat (52), rotatable being fixed with the axis of rotation on the axis of filter vat (51), seted up a plurality of sieve meshes (510) on the bucket wall, the inlet of filter vat (51) communicates stirring tank (4), liquid collecting vat (52) intercommunication farmland pipeline (6).
2. A manure water preparation and utilization system according to claim 1, characterized in that the discharge port of the filtering barrel (51) is communicated with the biogas digester (1).
3. A manure preparation and utilization system according to claim 1, characterized in that a third liquid inlet device (62) is communicated between the collecting tank (52) and the farmland pipeline (6), the third liquid inlet device (62) comprises a third water pump (621), and the third water pump (621) is communicated with a third flow meter (622) and a third electromagnetic valve (623).
4. A manure distribution and utilization system according to claim 3, characterized in that the third flow meter (622) is connected to the signal input of the controller (3), and the third suction pump (621) and the third solenoid valve (623) are connected to the control output of the controller (3).
5. A fertilizer water preparing and utilizing system according to claim 1, wherein said stirring chamber (4) comprises a driving motor fixed outside the stirring chamber (4), a stirring shaft fixed inside the stirring chamber (4) and coaxially driven with the driving motor, and stirring blades (40) wound on the stirring shaft; and the control output end of the controller (3) is connected with a driving motor.
6. A manure water preparation and utilization system according to claim 1, characterized in that the controller (3) employs a PLC automatic control system.
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| CN202020246913.2U CN211702982U (en) | 2020-03-03 | 2020-03-03 | Fertilizer and water preparation and utilization system |
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| CN202020246913.2U CN211702982U (en) | 2020-03-03 | 2020-03-03 | Fertilizer and water preparation and utilization system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113767742A (en) * | 2021-09-10 | 2021-12-10 | 中国科学院生态环境研究中心 | Device and method for lifting liquid fertilizer and distributing liquid fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113767742A (en) * | 2021-09-10 | 2021-12-10 | 中国科学院生态环境研究中心 | Device and method for lifting liquid fertilizer and distributing liquid fertilizer |
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