CN216905939U - Accurate feedback control device of liquid manure nutrition information integration - Google Patents
Accurate feedback control device of liquid manure nutrition information integration Download PDFInfo
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- CN216905939U CN216905939U CN202123224671.0U CN202123224671U CN216905939U CN 216905939 U CN216905939 U CN 216905939U CN 202123224671 U CN202123224671 U CN 202123224671U CN 216905939 U CN216905939 U CN 216905939U
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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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Abstract
The utility model discloses a liquid manure nutrition information integration accurate feedback control device, which relates to the field of liquid manure integration equipment and comprises a box body, wherein an electrical equipment installation cavity is formed in the upper portion of the front side of the box body, an insulating waterproof backing plate is fixed on the inner wall of the rear side of the electrical equipment installation cavity, a main control plate is installed on the insulating waterproof backing plate, a first sealing door is hinged to the front side of the electrical equipment installation cavity, a control cavity is formed in the front side of the top of the box body, an industrial control screen is arranged inside the control cavity, a PLC (programmable logic controller) and a lighting controller are arranged on the right side of the industrial control screen, and a pipeline installation cavity is formed in the rear side of the box body. According to the utility model, the industrial control screen, the PLC and the lighting controller are arranged in the control cavity, and the pipelines are arranged in the pipeline installation cavity, so that the long-term exposure and damage of each device, wire and pipeline are avoided, and the service life of each device, wire and pipeline is prolonged.
Description
Technical Field
The utility model relates to the field of water and fertilizer integrated equipment, in particular to a water and fertilizer nutrition information integrated accurate feedback control device.
Background
The agricultural irrigation water consumption in China is large, the irrigation efficiency is low, and particularly, water resources in various provinces in the north of China are short, so that the water and fertilizer integrated equipment is produced at the same time under the background. The water and fertilizer integrated equipment can improve the utilization rate of water resources, relieve the contradiction that the water resources are increasingly tense, improve the irrigation management level, change the randomness of manual operation, reduce irrigation labor, reduce management cost and obviously improve benefits. Therefore, the water and fertilizer integrated intelligent irrigation is popularized and implemented, the ubiquitous extensive irrigation mode is changed, the irrigation water utilization rate is improved, and the method is one of necessary measures for effectively solving the problem of irrigation water conservation.
At present, equipment such as pipelines, display screens and controllers on the existing water and fertilizer nutrition information control device are exposed outside, wires are easy to damage in severe weather, and the equipment such as pipelines, display screens and controllers are easy to damage when being impacted by foreign objects, so that the service life is shortened.
Therefore, it is necessary to invent a water-fertilizer nutrition information integrated accurate feedback control device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water and fertilizer nutrition information integrated accurate feedback control device, which aims to solve the problems that the equipment such as a pipeline, a display screen, a controller and the like provided in the background art are exposed outside, an electric wire is easy to damage in severe weather, the equipment such as the pipeline, the display screen, the controller and the like are easy to damage when being impacted by foreign objects, and the service life is shortened.
In order to achieve the above purpose, the utility model provides the following technical scheme: an integrated accurate feedback control device for water and fertilizer nutrition information comprises a box body, wherein a waterproof base is installed at the bottom of the box body, an electrical equipment installation cavity is formed in the upper portion of the front side of the box body, an insulating waterproof backing plate is fixed on the inner wall of the rear side of the electrical equipment installation cavity, a main control plate is installed on the insulating waterproof backing plate, a return groove is formed in the edge of a front side port of the electrical equipment installation cavity, a first sealing door is hinged to the front side of the electrical equipment installation cavity, a return sealing block is installed on the inner side of the first sealing door corresponding to the position of the return groove, a control cavity is formed in the front side of the top of the box body, an industrial control screen is arranged inside the control cavity, a PLC (programmable logic controller) and a lighting controller are arranged on the right side of the industrial control screen, a second sealing door is hinged to a port of the control cavity, a pipeline installation cavity is formed in the rear side of the box body, the internally mounted of pipeline installation cavity has the booster pump, the output of booster pump is connected with the drain pipe, the input of booster pump is connected with the raceway, the other end of raceway is connected with first collector pipe, the below level of first collector pipe is provided with the second collector pipe, be connected with the inlet tube on the second collector pipe, be provided with venturi between second collector pipe and the first collector pipe, venturi's quantity is provided with five, five all be connected with into fertile pipe on the venturi.
Preferably, the left side of main control board is provided with first auxiliary relay, the below of first auxiliary relay is provided with switching power supply, the right side of main control board is provided with second auxiliary relay, the below of second auxiliary relay is provided with lighting power supply, first auxiliary relay, switching power supply and second auxiliary relay are all installed on insulating waterproof backing plate, electric connection between switching power supply and the first auxiliary relay, electric connection between lighting power supply and the second auxiliary relay, electric connection between first auxiliary relay and second auxiliary relay and the main control board, the main control board respectively with industrial control screen, PLC controller and the lighting controller between electric connection, industrial control screen can show the data that detect, the PLC controller can control each electrical equipment and carry out work.
Preferably, every it has flowmeter, Y type filter and electrical control valve to establish ties in proper order all from the bottom up on the fertile pipe to advance, the internally mounted of first collector pipe has EC sensor, ion sensor and PH sensor, the port of pipeline installation cavity articulates there is the third sealing door, the main control board respectively with booster pump, flowmeter and electrical control valve between electric connection, the main control board respectively with EC sensor, ion sensor and PH sensor between electric connection, EC sensor, ion sensor and PH sensor can give the main control board with the data transmission who detects, the main control board is handled the back and is given industrial control screen with data transmission, shows on the industrial control screen.
Preferably, the square-shaped sealing block is matched with the square-shaped groove, and the square-shaped sealing gasket is fixed on the square-shaped sealing block, so that the sealing performance of the first sealing door after closing is improved, and the waterproof performance is good.
Preferably, five venturi connects in parallel between second collector pipe and first collector pipe, five advance fertile end of advancing of pipe and all run through the rear portion bottom wall of box, every it all stretches out outside the box to advance fertile end of pipe, each fertilizer conveyer pipe of being convenient for and advance the installation between the fertile pipe, simple to operate.
Preferably, be provided with manual governing valve between flowmeter and the Y type filter for can adjust the flow of each advancing fertile pipe through manual, convenient and fast.
Preferably, the second sealing door adopts toughened glass processing to make, can protect industrial control screen, PLC controller and lighting controller in the control chamber effectively, and industrial control screen, PLC controller and lighting controller expose outside when avoiding not using, reduce industrial control screen, PLC controller and lighting controller and receive the probability of damage.
Preferably, the sunshade is installed at the top of box, the arrester is installed at the top of sunshade, plays lightning-arrest effect, and the protecting effect is good.
In the technical scheme, the utility model provides the following technical effects and advantages:
1. the main control board, the first intermediate relay, the switching power supply, the second intermediate relay and the lighting power supply are arranged in the electric equipment installation cavity, the industrial control screen, the PLC and the lighting controller are arranged in the control cavity, and each pipeline is arranged in the pipeline installation cavity, so that each equipment, each wire and each pipeline are prevented from being exposed to the outside and damaged for a long time, the service life of each equipment, each wire and each pipeline is prolonged, and the damage to each equipment and each pipeline caused by severe weather can be resisted;
2. the five fertilizer feeding pipes are arranged, each fertilizer feeding pipe is provided with a flowmeter, a Y-shaped filter and an electric regulating valve, the feeding amount of each fertilizer feeding pipe can be accurately controlled, an EC sensor, an ion sensor and a PH sensor are arranged in the first water collecting pipe, the ion concentration and the pH value in the mixed liquid in the first water collecting pipe can be accurately detected, the ion concentration and the pH value can be clearly displayed on an industrial control screen, the instantaneous fertilizer application flow can be accurately displayed, the five fertilizer feeding pipes are respectively connected with different fertilizer tanks, the proportion of different fertilizers can be adjusted at any time according to different crops, the stability of nutrient solution components can be accurately ensured, and the preparation efficiency is high;
3. through install manual control valve on every advances fertile pipe, can be according to actual need manual adjustment fertilization flow, it is more accurate convenient.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic view of the first and second sealing doors of the present invention after they are opened;
FIG. 4 is a schematic view of a third sealing door of the present invention after opening;
FIG. 5 is a perspective view of FIG. 4 of the present invention;
fig. 6 is a partial sectional view of a first header pipe of the present invention.
Description of reference numerals:
the device comprises a box body 1, a waterproof base 2, an electrical equipment installation cavity 3, an insulating waterproof backing plate 4, a main control panel 5, a first intermediate relay 6, a switch power supply 7, a second intermediate relay 8, a control cavity 9, an industrial control screen 10, a PLC (programmable logic controller) 11, a lighting controller 12, a pipeline installation cavity 13, a booster pump 14, a liquid outlet pipe 15, a water delivery pipe 16, a first water collection pipe 17, a second water collection pipe 18, a water inlet pipe 19, a Venturi tube 20, a fertilizer inlet pipe 21, a flowmeter 22, a manual regulating valve 23, a Y-type filter 24, an electric regulating valve 25, a 26EC (electronic control) sensor, an ion sensor 27, a PH (potential of Hydrogen) sensor 29, a first sealing door 30, a square-shaped sealing block 31, a second sealing door 32, a third sealing door 33, a shielding plate 34 and a lightning arrester 35.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides a water and fertilizer nutrition information integrated accurate feedback control device as shown in figures 1-6, which comprises a box body 1, wherein a waterproof base 2 is installed at the bottom of the box body 1, an electrical equipment installation cavity 3 is arranged at the upper part of the front side of the box body 1, an insulating waterproof backing plate 4 is fixed on the inner wall of the rear side of the electrical equipment installation cavity 3, a main control plate 5 is installed on the insulating waterproof backing plate 4, a return groove 29 is arranged at the edge of the opening of the front side of the electrical equipment installation cavity 3, a first sealing door 30 is hinged at the front side of the electrical equipment installation cavity 3, a return sealing block 31 is installed at the position, corresponding to the return groove 29, of the inner side of the first sealing door 30, a control cavity 9 is arranged at the front side of the top of the box body 1, an industrial control screen 10 is arranged inside the control cavity 9, and a PLC (programmable logic controller) 11 and an illumination controller 12 are arranged at the right side of the industrial control screen 10, the port of control chamber 9 articulates there is second sealing door 32, the rear side of box 1 is opened and is equipped with pipeline installation cavity 13, the internally mounted of pipeline installation cavity 13 has booster pump 14, the output of booster pump 14 is connected with drain pipe 15, the input of booster pump 14 is connected with raceway 16, raceway 16's the other end is connected with first collector pipe 17, the below level of first collector pipe 17 is provided with second collector pipe 18, be connected with inlet tube 19 on the second collector pipe 18, be provided with venturi 20 between second collector pipe 18 and the first collector pipe 17, venturi 20's quantity is provided with five, five all be connected with into fertile pipe 21 on venturi 20.
A first intermediate relay 6 is arranged on the left side of the main control panel 5, a switch power supply 7 is arranged below the first intermediate relay 6, a second intermediate relay 8 is arranged on the right side of the main control panel 5, a lighting power supply is arranged below the second intermediate relay 8, the first intermediate relay 6, the switching power supply 7 and the second intermediate relay 8 are all arranged on the insulating waterproof backing plate 4, the switch power supply 7 is electrically connected with the first intermediate relay 6, the lighting power supply is electrically connected with the second intermediate relay 8, the first intermediate relay 6 and the second intermediate relay 8 are electrically connected with the main control panel 5, the main control panel 5 is respectively electrically connected with the industrial control screen 10, the PLC 11 and the lighting controller 12, the industrial control screen 10 can display detected data, and the PLC 11 can control each electrical device to work.
Every it has flowmeter 22, Y type filter 24 and electrical control valve 25 to establish ties in proper order all from the bottom up on fertile pipe 21 to advance, the internally mounted of first collector pipe 17 has EC sensor 26, ion sensor 27 and PH sensor 28, the port of pipeline installation cavity 13 articulates there is third sealing door 33, main control panel 5 respectively with booster pump 14, between flowmeter 22 and the electrical control valve 25 electric connection, main control panel 5 respectively with EC sensor 26, between ion sensor 27 and the PH sensor 28 electric connection, EC sensor 26, ion sensor 27 and PH sensor 28 can give main control panel 5 with the data transmission that detects, main control panel 5 handles the back and gives industrial control screen 10 with data transmission, shows on industrial control screen 10.
The square-shaped sealing block 31 is matched with the square-shaped groove 29, and the square-shaped sealing gasket is fixed on the square-shaped sealing block 31, so that the sealing performance of the first sealing door 30 after being closed is improved, and the waterproof performance is good.
The implementation mode is specifically as follows: the main control panel 5, the first intermediate relay 6, the switching power supply 7, the second intermediate relay 8 and the lighting power supply are arranged on an insulating waterproof backing plate 4 in an electrical equipment installation cavity 3, a loop-shaped groove 29 is formed in the edge of a front side port of the electrical equipment installation cavity 3, a loop-shaped sealing block 31 is arranged on the inner side of the first sealing door 30 corresponding to the loop-shaped groove 29, when the first sealing door 30 is closed, the loop-shaped sealing block 31 is nested in the loop-shaped groove 29, the sealing performance of the first sealing door 30 when the first sealing door 30 is closed is improved, a loop-shaped sealing gasket is fixed on the loop-shaped sealing block 31, the sealing performance and the waterproof performance are further improved, water vapor is prevented from entering the electrical equipment installation cavity 3 through a gap between the first sealing door 30 and the port of the electrical equipment installation cavity 3, the influence on equipment in the electrical equipment installation cavity 3 is avoided, the industrial control screen 10, the PLC 11 and the lighting controller 12 are arranged in the control cavity 9, when the device is not used, the second sealing door 32 is closed, the industrial control screen 10, the PLC 11 and the lighting controller 12 can be protected, the industrial control screen 10, the PLC 11 and the lighting controller 12 are prevented from being exposed to the outside for a long time and damaged, meanwhile, the influence of severe weather on the industrial control screen 10, the PLC 11 and the lighting controller 12 is reduced, each pipeline is installed in the pipeline installation cavity 13, the long-term exposure of each pipeline to the outside is avoided, meanwhile, the influence of severe weather on each pipeline is reduced, the service life of the whole device is prolonged, five fertilizer inlet pipes 21 are arranged, five different fertilizer tanks can be connected simultaneously, each fertilizer inlet pipe 21 is connected in series with a flowmeter 22, a Y-shaped filter 24 and an electric regulating valve 25, the proportion of different fertilizers can be adjusted at any time according to different crops, and the stability of nutrient solution components can be accurately ensured, the preparation efficiency is high, the EC sensor 26, the ion sensor 27 and the PH sensor 28 are arranged in the first water collecting pipe 17, the ion concentration and the pH value in the mixed liquid in the first water collecting pipe 17 can be accurately detected, and the ion concentration and the pH value can be clearly displayed on the industrial control screen 10.
As shown in fig. 2 and 4, five venturi tubes 20 are connected in parallel between the second water collecting pipe 18 and the first water collecting pipe 17, the fertilizer inlet ends of the fertilizer inlet pipes 21 all penetrate through the bottom wall of the rear portion of the box body 1, and the fertilizer inlet end of each fertilizer inlet pipe 21 extends out of the box body 1, so that the fertilizer conveying pipes and the fertilizer inlet pipes 21 can be conveniently mounted.
A manual adjusting valve 23 is arranged between the flowmeter 22 and the Y-shaped filter 24, so that the flow of each fertilizer feeding pipe 21 can be adjusted manually, and the fertilizer feeding device is convenient and quick.
Second sealing door 32 adopts toughened glass processing to make, can protect industrial control screen 10, PLC controller 11 and lighting controller 12 in the control chamber 9 effectively, and industrial control screen 10, PLC controller 11 and lighting controller 12 expose outside when avoiding not using, reduce industrial control screen 10, PLC controller 11 and lighting controller 12 and receive the probability of damage.
A shielding plate 34 is installed at the top of the box body 1, and a lightning arrester 35 is installed at the top of the shielding plate 34, so that a lightning protection effect is achieved, and a protection effect is good.
The implementation mode is specifically as follows: the second sealing door 32 of the port of the control cavity 9 is made of tempered glass, the tempered glass is high in structural strength, the industrial control screen 10 in the control cavity 9 can be protected, the PLC 11 and the lighting controller 12 are prevented from being protected, the industrial control screen 10 is avoided, the PLC 11 and the lighting controller 12 are prevented from being exposed to the outside and damaged when not used, in addition, when the operation is not performed, signals displayed on the industrial control screen 10 can be checked without opening the second sealing door 32, a manual regulating valve 23 is installed on each fertilizer feeding pipe 21, when the electric regulating valve 25 is in accidental failure, the manual regulating valve 23 on each fertilizer feeding pipe 21 can be manually regulated, the flow of each fertilizer feeding pipe 21 is controlled, and the problem that the flow of the fertilizer feeding pipe cannot be regulated in a failure mode when the electric regulating valve on the fertilizer feeding pipe exists in the prior art is specifically solved by the implementation mode.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (8)
1. The utility model provides an accurate feedback control device of liquid manure nutrition information integration, includes box (1), its characterized in that: the waterproof box is characterized in that a waterproof base (2) is installed at the bottom of the box body (1), an electrical equipment installation cavity (3) is formed in the upper portion of the front side of the box body (1), an insulating waterproof backing plate (4) is fixed on the inner wall of the rear side of the electrical equipment installation cavity (3), a main control plate (5) is installed on the insulating waterproof backing plate (4), a return groove (29) is formed in the edge of a front side port of the electrical equipment installation cavity (3), a first sealing door (30) is hinged to the front side of the electrical equipment installation cavity (3), a return sealing block (31) is installed on the inner side of the first sealing door (30) corresponding to the position of the return groove (29), a control cavity (9) is formed in the front side of the top of the box body (1), an industrial control screen (10) is arranged inside the control cavity (9), a PLC (11) and a lighting controller (12) are arranged on the right side of the industrial control screen (10), a second sealing door (32) is hinged to the port of the control cavity (9), a pipeline installation cavity (13) is arranged on the rear side of the box body (1), a booster pump (14) is arranged in the pipeline installation cavity (13), the output end of the booster pump (14) is connected with a liquid outlet pipe (15), the input end of the booster pump (14) is connected with a water pipe (16), the other end of the water pipe (16) is connected with a first water collecting pipe (17), a second water collecting pipe (18) is horizontally arranged below the first water collecting pipe (17), a water inlet pipe (19) is connected on the second water collecting pipe (18), a Venturi tube (20) is arranged between the second water collecting pipe (18) and the first water collecting pipe (17), the number of the Venturi tubes (20) is five, and the Venturi tubes (20) are connected with fertilizer feeding pipes (21).
2. The integrated precise feedback control device for the water and fertilizer nutrition information according to claim 1, characterized in that: a first intermediate relay (6) is arranged on the left side of the main control board (5), a switch power supply (7) is arranged below the first intermediate relay (6), a second intermediate relay (8) is arranged on the right side of the main control board (5), a lighting power supply is arranged below the second intermediate relay (8), the first intermediate relay (6), the switching power supply (7) and the second intermediate relay (8) are all arranged on the insulating waterproof backing plate (4), the switch power supply (7) is electrically connected with the first intermediate relay (6), the lighting power supply is electrically connected with the second intermediate relay (8), the first intermediate relay (6) and the second intermediate relay (8) are electrically connected with the main control panel (5), the main control board (5) is electrically connected with the industrial control screen (10), the PLC (11) and the lighting controller (12) respectively.
3. The integrated precise feedback control device for the water and fertilizer nutrition information according to claim 1, characterized in that: every it has flowmeter (22), Y type filter (24) and electrical control valve (25) to establish ties in proper order all from the bottom up on fertile pipe (21), the internally mounted of first collector pipe (17) has EC sensor (26), ion sensor (27) and pH sensor (28), the port of pipeline installation cavity (13) articulates there is third sealing door (33), main control board (5) respectively with booster pump (14), between electric connection of flowmeter (22) and electrical control valve (25), main control board (5) respectively with between EC sensor (26), ion sensor (27) and the pH sensor (28) electric connection.
4. The integrated precise feedback control device for the water and fertilizer nutrition information according to claim 1, characterized in that: the square-shaped sealing block (31) is matched with the square-shaped groove (29), and a square-shaped sealing gasket is fixed on the square-shaped sealing block (31).
5. The integrated precise feedback control device for the water and fertilizer nutrition information according to claim 1, characterized in that: five venturi tubes (20) are connected in parallel between second collector pipe (18) and first collector pipe (17), five advance fertile end of advancing fertile pipe (21) and all run through the rear portion bottom wall of box (1), every advance fertile end of advancing fertile pipe (21) and all stretch out outside box (1).
6. The integrated precise feedback control device for the water and fertilizer nutrition information according to claim 3, characterized in that: and a manual regulating valve (23) is arranged between the flowmeter (22) and the Y-shaped filter (24).
7. The integrated precise feedback control device for the water and fertilizer nutrition information according to claim 1, characterized in that: the second sealing door (32) is made of tempered glass.
8. The integrated precise feedback control device for the water and fertilizer nutrition information according to claim 1, characterized in that: a shielding plate (34) is installed at the top of the box body (1), and a lightning arrester (35) is installed at the top of the shielding plate (34).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123224671.0U CN216905939U (en) | 2021-12-21 | 2021-12-21 | Accurate feedback control device of liquid manure nutrition information integration |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123224671.0U CN216905939U (en) | 2021-12-21 | 2021-12-21 | Accurate feedback control device of liquid manure nutrition information integration |
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| CN216905939U true CN216905939U (en) | 2022-07-08 |
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| CN202123224671.0U Active CN216905939U (en) | 2021-12-21 | 2021-12-21 | Accurate feedback control device of liquid manure nutrition information integration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115943791A (en) * | 2023-02-09 | 2023-04-11 | 上海华维可控农业科技集团股份有限公司 | Liquid manure integration system based on single ion regulation and control |
-
2021
- 2021-12-21 CN CN202123224671.0U patent/CN216905939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115943791A (en) * | 2023-02-09 | 2023-04-11 | 上海华维可控农业科技集团股份有限公司 | Liquid manure integration system based on single ion regulation and control |
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